Pumpspender.

Die Erfindung betrifft einen Pumpspender (11) zur dosierten Entnahme einer Flüssigkeit aus einem Behälter (13) auf welchen der Pumpspender (11) aufsetzbar ist, aufweisend ein Gehäuse (15), welches auf den Behälter (13) aufsetzbar ist und in welchem eine Dosierkammer (23) gebildet ist, ein Steigrohr (27), welches mit der Dosierkammer (23) verbunden ist, und einen Pumpenkopf (29), welcher relativ zu dem Gehäuse (15) entlang der Längsachse (31) des Spenders (11) zwischen einer ersten und zweiten Position auf und ab bewegbar ist zur Ausführung eines Pumpenhubes (57). Ferner weist der Pumpspender (11) einen Kolben (33), welcher an dem Pumpenkopf (29) festgelegt ist und in der Dosierkammer (23) zur Förderung der Flüssigkeit bewegbar ist, eine Spenderöffnung (37), welche mit der Dosierkammer (23) verbunden ist und durch welche dosierte Flüssigkeit den Pumpspender (11) verlassen kann, eine Feder, welche den Pumpenkopf (29) relativ zum Gehäuse (15) rückstellt und ein Ventil, welches die Förderrichtung ...

복수의 용액이 배출되는 분무용기

... 본 발명은 복수의 용액이 배출되는 분무용기에 관한 것으로, 보다 상세하게는 복수의 용액을 저장하는 저장용기에서 내용물을 흡입하는 흡입튜브와 연결되는 반달모양 제1배출공이 복수로 형성되는 하판 상부에서 상기 제1배출공과 동일한 형태로 이루어지는 제2배출공이 한 개 형성되는 디스크판이 회전하여 제1배출공과 제2배출공이 겹쳐지며 용액이 배출되되, 겹친 위치에 따라 두 가지 용액이 배출되는 양을 조절하여 디스크판 상부에 구비되는 상판에 결합되는 분무헤드를 통해 배출할 수 있는 복수의 용액이 배출되는 분무용기에 관한 것이다.

DOSING DEVICE WITH DOSING CAP

The present invention relates to a dosing device comprising: a container; and a dosing cap comprising: an inner portion provided over the container, wherein the inner portion includes an interior wall, an exterior wall, and a bottom surface; a piston, wherein a bottom surface of the piston is provided on top of the bottom surface of the inner portion; a skirt provided on an outer surface of the inner portion, wherein a top surface of the skirt comprises one or more high portions and one or more low portions; an outer portion rotatably coupled with the outer surface of the inner portion, wherein a bottom surface of the outer portion comprises one or more protrusions and one or more recesses, and wherein the outer portion is provided above the skirt along a vertical axis; and a head comprising an applicator surface and at least one orifice.

SEQUENTIALLY ACTIVATED MULTI-DIAPHRAGM FOAM PUMPS, REFILL UNITS AND DISPENSER SYSTEMS HAVING A NON-UNIFORM WOBBLE PLATE

PUMP FOR DISPENSING A FLUID

DISCHARGE DEVICE

A discharge device (1, 1A) includes a stem (21) disposed inside a mouth portion (A1) of a container body (A) to be movable downward in an upward biased state, a tubular cylinder (23) into which the stem (21) is inserted, a piston (22) linked to vertical movement of the stem (21) within the cylinder (23) and fitted to an inner peripheral surface of the cylinder (23) to be vertically slidable, a biasing member (25) made of a synthetic resin that surrounds the stem (21) from an outside in a radial direction and is mounted on an upper portion of the stem (21), the biasing member (25) being configured to bias the stem (21) upward, and a push-down head (5) mounted on an upper end portion of the stem and provided with a nozzle hole (54a) for discharging a content fluid.

SET CONSISTING OF A PUMP DISPENSER AND AN EVALUATION UNIT

Die Erfindung betrifft ein Set aus einem weitgehend herkömmlichen Pumpspender (10) zum Austrag von pharmazeutischen oder kosmetischen Flüssigkeiten und einer externen Auswerteeinheit (100), die wechselbar gestaltet ist, so dass sie nach Entleerung eines Pumpspenders (10) auf einen neuen Pumpspender (10) aufsetzbar ist. Die Auswerteeinheit (100) kann so am Austragkopf (30) des Pumpspenders (10) angebracht sein, dass sie einen Betätigungsdrücker (60) erfasst und partiell gemeinsam mit diesem verlagerbar ist.

TRIGGER SPRAYER

... [Object] To provide a trigger sprayer excellent in ejection responsiveness and ejection stability. [Solution] The present invention is directed to a trigger sprayer 100 having a base body 10 having a main cylinder portion 2 and a sub-cylinder portion 3 which can store liquid, a piston portion 20 slidable along an inner wall of the main cylinder portion 2, a trigger 30 for sliding the piston portion 20, a first valve V1 which opens and closes in accordance with pressure inside the main cylinder portion 2, and a second valve V2 which opens and closes in accordance with pressure of the liquid, the second valve V2 having a second valve piston portion 11a slidable along an inner wall 3a of the sub-cylinder portion 3 and an inverted-dome-shaped dome spring portion 11b for pressing the second valve piston portion 11a, and the dome spring portion 11b being elastically deformable.

DISCHARGE PUMP

FLAP VALVE WITH IMPROVED RETAINER

METHOD FOR MAKING A CONTAINER FOR A FLUID SUBSTANCE DISPENSING DEVICE AND DISPENSING DEVICE FOR THE SAID FLUID SUBSTANCE

FIXED QUANTITY DISCHARGE DEVICE FOR LIQUID CONTAINER

System for dispensing fluids or mixtures and device used in said system

The present invention concerns a system (1; 501; 601; 701; 801) for dispensing a fluid (L), comprising a container (C; C′) for the fluid (L) and a device (10; 210; 210′; 310; 410; 410′) for dispensing the fluid (L). The device (10; 210; 210′; 310; 410; 410′) comprises a collapsible chamber (20) which defines a volume (V) suited to receive a quantity of said fluid (L) to be dispensed. The chamber (20) is defined by a first portion (30) and a second portion (130) mutually coupled with each other, wherein the first portion (30) comprises an area connected to the container (C; C′) and wherein the second portion (130) comprises an area connected to the container (C; C′).

PUMP DISPENSER

DISPENSING HEAD AND DISPENSER

PUMP FOR DISPENSING A FLUID

ALL PLASTIC HIGH PRESSURE PUMP

A manually operated, high pressure pump featuring all plastic construction, is presented. The high pressure is suitable for dispensing liquids in the form of mists. Used pumps do not require disassembly to be recycled.

NEW ALL-PLASTIC MINIATURIZED SPRAY GUN

The prevent invention relates to a new all-plastic micro miniaturized spray gun, which is designed to solve the technical problems of existing similar all-plastic products including low pressure and poor spraying and feeding effects due to poor design of inlet holes and piston cavities. The key point is that the inner hole of the piston bush of the miniaturized spray gun is provided with a lower elastic sleeve; the upper and lower ends of the piston cavity in the inlet hole of the body are respectively provided with an upper thru-hole and a lower thru-hole; an upper elastic sleeve is disposed above the inner hole of the piston bush in the inlet hole on body between the said upper thru-hole and the lower thru-hole; the upper elastic sleeve is abutted against the piston bush and fixed in the inlet hole of the body; a diversion groove is disposed on the inner walls of the inlet hole on body; the inlet hole on body appears to be tapered and corresponds to the upper elastic sleeve; the upper ...

TRIGGER DISPENSING DEVICE WITH VALVE MEANS

A trigger dispensing head of a trigger dispensing device is provided. The trigger dispensing head has a cylinder chamber, a piston, a pressure chamber, a sleeve having an end wall, a suction duct terminating in a suction mouth, a dispensing duct, and valve members for regulating flow of a product. The valve members have a valve element made in one piece. The valve element has a tubular portion, a flexible flap, and an annular membrane.

SEALED ASSEMBLY FOR A FLEXIBLE PUMPING MEMBRANE AND A RIGID END PIECE OF A PUMP OF A SYSTEM FOR AIRLESS DISPENSING OF A LIQUID OR PASTE PRODUCT

SELF SEALING AIRLESS MEASURED DISPENSER

DISPENSING DEVICE

S VALVE STRUCTURE FOR ACCUMULATOR SPRAY

... [Summary] [Object] To provide an S valve structure to be incorporated in an accumulator spray with a reduced pulling force of a trigger portion E. [Solution] The present invention is directed to an S valve structure A in an accumulator spray to be attached to a container to suction liquid in the container from an introduction tube H via an F valve into a main cylinder portion, apply pressure to the liquid in the main cylinder and, when the pressure exceeds a certain pressure, eject the liquid via an S valve structure A from a nozzle portion F wherein the S valve structure A is formed of a spring portion 1 and a valve piston portion 2 drooping from the spring portion 1, and the valve piston portion 2 includes a core rod portion 21, an outer skirt portion 22 extending downward from an outer circumference of the core rod portion 21 and an inner skirt portion 23 longer than the outer skirt portion 22.

REUSABLE JAR FOR COSMETICS OR OTHER LIQUID OR PASTY PRODUCTS

A jar for cosmetics or other liquid or pasty products, comprising an outer container (2), a flexible inner container (4) removable and replaceable with respect to the outer container (2) containing the cosmetic or product, and an extraction system (6) without air intake, and wherein said extraction system (6), in turn, comprises: a lower membrane (9) with a lower valve (8) housed in a central recess (20) of said membrane, which connects the inner space of the flexible container (4) with an intermediate space existing between the lower membrane (9) and an upper membrane (11); and an upper membrane (11) with a protrusion (21) on which pressure is exerted to cause a vacuum, and an upper valve (10) which, housed in an eccentric recess (20') of this membrane, connects the intermediate space with the outside of the jar (1) and on which is incorporated a stopper (18) with an outlet orifice (19), such that, in the rest position, the product contained in the intermediate space does not come into ...

DOSING DEVICE WITH DOSING CAP

Metering pump

Disclosed is a metering pump comprising a housing that extends from an inlet region to an outlet and surrounds a piston which is urged into a starting position by a compression spring. In the metering pump the stop limiting the lifting stroke of the piston is formed by the lower end of the piston coming in contact with the inlet portion.

SET OF A PUMP DISPENSER AND AN EVALUATION UNIT

Dispensing device

A dispensing device (100) according to the invention comprises a reservoir (4) for a liquid or semi-liquid substance to be dispensed and a pumping mechanism (5) for dispensing the substance. The device is characterized in that it includes a housing (1), in which an upper body (2) and a lower body (3) are located, wherein a deformable reservoir (4) is located on or around the lower body (3) and the pumping mechanism (5) is located in the upper body (2). A supply valve (6) and a dispensing valve (8) are located in the lower body (3), and the supply valve (6) is connected by means of a lower channel (7) with the reservoir (4), and a dispensing valve (8) is connected by means of an upper channel (9) with the pumping mechanism (5).

COSMETIC CONTAINER

SET CONSISTING OF A PUMP DISPENSER AND AN EVALUATION UNIT

A set including a pump dispenser for discharging pharmaceutical or cosmetic liquids and an external evaluation unit, which is designed to be exchangeable so that, after the pump dispenser has been emptied, the evaluation unit can be attached to a new pump dispenser. The evaluation unit can be attached to the discharging head of the pump dispenser such that the evaluation unit detects an actuation button and can be partially displaced with same. The evaluation unit can alternatively have a receiving container which is open on at least one side and into which the pump dispenser can be inserted and the force application of which is detected on actuation.

A DISPENSER

Single-material All-plastic Pump and Storage Bottle Applied Thereby

Disclosed are a single-material all-plastic pump and a storage bottle applied thereby, mainly including a plastic pressing head, a plastic pump casing, a plastic piston mechanism and a plastic reset spring; the plastic pressing head is in a pressable connection with the plastic pump casing, and has a discharge hole which is connected and communicated with a discharge end of the plastic piston mechanism; the plastic piston mechanism is disposed inside the plastic pressing head and the plastic pump casing, has a feed end which is connected and communicated with a material guide hose, and is used to control the opening and closing of the discharge hole and the material guide hose; the plastic reset spring is sleeved outside the plastic piston mechanism and compressed between the plastic pressing head and the plastic pump casing; and therefore, materials used in the solution are generally plastic, soft rubber, etc.

POLYMER PUMP DISPENSER

DISPENSING HEAD FOR A TRIGGER DISPENSER

A dispensing head for a trigger dispenser includes a frame having a functional zone on which a frame port, a suction outlet port and a dispensing inlet port open. A valve device applied to the functional zone includes a suction shutter and a dispensing shutter that implements a precompression of products before dispensing. The valve device cooperates with a reference plane of the frame to form a precompression chamber upstream of the dispensing inlet port.

TRIGGER DISPENSING DEVICE WITH MEANS TO AVOID THE LOSS OF PRODUCT

A trigger dispensing head applicable to a bottle of a trigger dispensing device is provided. The trigger dispensing head has a cylinder chamber, a main vent passageway, a sleeve, a secondary vent passageway, an axially slidable piston, a suction duct, and a dispensing duct. The sleeve is rotatable by a user between an angular working position in which the main vent passageway is in fluid communication with the secondary vent passageway and an angular rest position, in which the main vent passageway is fluidically separated from the secondary vent passageway.

Dispenser for dispensing flowable masses

A dispenser for dispensing flowable masses has a reservoir and a modular dispenser pump with an input channel, an output channel and a pump chamber. A head piece is provided and has a dispensing opening and a dispensing channel. The dispenser pump can be inserted into the reservoir and can be connected to the reservoir by a locking connection. The pump chamber is formed by a piston and a cup part. The piston is slidably accommodated in the cup part. The cup part has fastening formations for fastening interaction with an inner wall of the reservoir. The locking connection is provided by two radially outwardly protruding locking beads, which are spaced apart from one another in the vertical direction. The locking beads are designed with an insertion rounding on the reservoir side and with a substantially horizontal contact surface with respect to the longitudinal section on the head piece side.

PUMP FOR DISPENSING A FLUID

A pump for dispensing a fluid, has a pump head, a piston with a piston body, a pump chamber provided by a pump chamber part, an inlet valve and an outlet valve. The piston body is moveable relative to the pump chamber. The piston body is tube-like, providing a channel for delivering the fluid from the pump chamber via the outlet valve to an outlet opening in the pump head. The outlet valve is a valve body cooperating with a sealing rim formed by an opening in an outlet channel of the pump head. The piston body has a sealing lip for with an inner surface of the pump chamber body. The pump head is moveable relative to the piston body providing an opening stroke for the outlet valve, wherein the valve body moves axially in the opposite direction into a part of the outlet channel above the valve body.

Set consisting of a pump dispenser and an evaluation unit

A set including a pump dispenser for discharging pharmaceutical or cosmetic liquids and an external evaluation unit, which is designed to be exchangeable so that, after the pump dispenser has been emptied, the evaluation unit can be attached to a new pump dispenser. The evaluation unit can be attached to the discharging head of the pump dispenser such that the evaluation unit detects an actuation button and can be partially displaced with same. The evaluation unit can alternatively have a receiving container which is open on at least one side and into which the pump dispenser can be inserted and the force application of which is detected on actuation.

Refillable cosmetic container

Disclosed is a refillable cosmetic container including a container body provided with a main body of which an one side is opened; a refillable container part detachably coupled to the main body and in which a cosmetic liquid is stored; a support part coupled to the other side of the main body; and a pumping driving part coupled to the support part to discharge the cosmetic liquid stored in the refillable container part to the outside of the refillable container part, wherein the refillable container part includes a refillable container body detachably coupled to the main body and a shifter part detachably coupled to the refillable container body and penetrated with a tube member of the pumping driving part, and a film is provided between the refillable container body and the main body to be easily separated when the refillable container body is separated from the main body.

Cosmetic container and pumping member for cosmetic container

The cosmetic container includes: a housing provided to be brought into close contact with an opened upper end of a container body and having a hole formed in a central portion thereof to communicate with an interior of the container body; a pumping member provided inside the housing to be connected to the hole, having a content accommodation space defined therein, and configured to be elastically compressed or expanded along an axial direction to transfer the contents in one direction along an axial direction; and a nozzle member coupled to the pumping member and having an internal conduit to allow the contents to move, and configured to connect the pumping member and the outlet, compress the pumping member with an operation of the discharge head, and selectively open or close between the inner conduit and an internal space of the pumping member.

Set of dispensing containers and a main dispensing container

The invention relates to a set of dispensing containers (100) for liquid and semi-liquid substances, comprising a main dispening container (1) and a secondary dispensing container (4). The main dispensing container (1) comprises an outlet (2) and a main pump (3) and is suitable for placing more substance therein and for filling of the secondary dispensing container (4), and the secondary dispensing container (4) is suitable for containing a smaller amount of substance and comprises a pumping mechanism, wherein during filling the secondary dispensing container (4) is connected to the main dispensing container (1). A sliding mechanism (7) is located at the outlet (2) of the main dispensing container (1), and the main pump (3) is mounted in the outlet (2) of the main dispensing container (1), said main pump (3) being connected to the atomizer (8) at the outside of the main dispensing container (1). The atomizer (8) is equipped with a control valve (9) for opening and closing of a nozzle (11 ...

Multiple air chamber foam pump

An improved foam piston pump in which a multiple of air pumps are disposed coaxially about a piston member and spaced axially along the piston member, preferably coaxially with a liquid pump for discharging air and liquid as foam. Each air pump is preferably provided by a modular piston within a modular casing assembly such that arrangements with one, two or more identical air pumps can be assembled from a plurality of the same modular components.

SEALED ASSEMBLY FOR A FLEXIBLE PUMPING MEMBRANE AND A RIGID END PIECE OF A PUMP OF A SYSTEM FOR AIRLESS DISPENSING OF A LIQUID OR PASTE PRODUCT

The invention relates to a system (S) for dispensing a product, comprising a pump (P) with a flexible pumping bellows, a lower-end flexible tubular wall section of which is automatically assembled on a chimney of a rigid end piece by interlocking of two complementary hooks, ensuring a sealed connection by pressing together of two complementary annular surfaces.

LIQUID PUMP

A liquid pump is provided, including a pump body and a valve seat, the pump body is an integral part integrally formed by the same material, the pump body includes a shell with a hollow pump cavity and an elastic valve plate disposed at a bottom end portion of the shell, and the elastic valve plate is provided with a valve passage, the valve seat is disposed below the elastic valve plate in a fitted manner, the valve seat includes a valve body with a liquid flow passage, and the top of the valve body is provided with a seal structure that can be fitted with the elastic valve plate in a sealed manner. The product assembly is more convenient, product durability is high, and all components can be fully recycled.

Oral care fluid delivery system

An oral care implement having a fluid dispensing system for dispensing an oral care fluid. In one embodiment, the oral care implement may be a toothbrush including a handle, a neck and a head containing a plurality of tooth cleaning elements. Embodiments of the toothbrush further include a removable container or reservoir including a collapsible bladder that holds the oral care fluid. The bladder is in fluid communication with one or more fluid dispensing outlets disposed in the head. A manually actuated pump disposed in the handle provides the motive force for dispensing the fluid.

Precompression system for a liquid dispensing device and method of assembling such precompressed system

A precompression system for a liquid dispensing device is presented, that prevents liquid from being discharged until a predetermined pressure has been built up. The system comprises a pump for drawing liquid through an inlet and discharging it through an outlet, and a precompression valve disposed between the pump and the outlet. The valve allows liquid in the pump to reach the outlet once the predetermined pressure is established, and stops liquid from reaching the outlet once the pressure falls below it. The precompression valve comprises an elastic diaphragm normally closing the valve opening, with a concave surface facing the valve opening and in fluid communication with the pump and a convex surface in fluid communication with atmospheric pressure. The diaphragm may be stretched around a valve seat. Methods of assembling such a precompression system in a dispensing device are also presented.

Trigger Dispenser For Liquids With Butt Valves

A trigger dispenser ( 1 ) for liquids comprises a suction valve ( 30 ) comprising a diaphragm ( 32 ) housed in the pumping chamber ( 4 ) and a delivery valve ( 60 ), separate from the suction valve ( 30 ), comprising a baffle ( 62 ) external to the dispensing pipe ( 14 ). The diaphragm ( 32 ) of the suction valve ( 30 ), during liquid dispensing, abuts on the bottom wall ( 10 b ) of the pumping chamber ( 4 ) land covers the suction opening ( 6 a ), and the baffle ( 62 ) of the delivery valve ( 60 ), during the return, abuts on the crown surface ( 18 ) which surrounds the inlet opening ( 14 a ) of the dispensing pipe ( 14 ).

Dispensers

A pump dispenser is intended for oral administration of medicines. A pump receives fluid product through a valved inlet from a container, preferably of the airless type with a follower piston. The dispenser may be a movable-nozzle or fixed-nozzle dispenser. The discharge outlet of the dispenser has a stub nozzle incorporating a closure valve. A spring urges the closure valve forward to close a discharge opening of the stub nozzle. The nozzle attachment is shaped for oral dosing and has an internal rearwardly-projecting actuating structure which, when the nozzle attachment is coupled onto the stub nozzle, pushes the closure valve open. When the nozzle attachment is removed the spring closes the outlet again. Child-resistant features are described for fitting the nozzle attachment to the stub nozzle.

Metering device

The invention relates to a metering device for metered dispensing of a fluid, in which a storage container is connected to a metering head, a spindle being guided in the metering head and having a through-channel for the fluid to be transported.

Mixing container for different contents

According to the present invention, a mixing container for different contents, when not being used, prevents a content stored in a storage compartment from being mixed with a content stored in a receiver member. When the mixing container is used, a button part is simply manipulated to open a lower portion of the receiver member, thereby mixing the two contents. Thus, the mixing container can mix different contents in a simple structure.

Dispenser

The invention relates to a dispenser ( 1 ) for liquid to pasty substances, having a pumping chamber ( 9 ) and a dispensing tube ( 6 ), the dispensing tube ( 6 ) being moved between a rest position and a dispensing position during a pumping movement (P), and in the rest position a dispensing opening ( 5 ) of the dispensing tube ( 6 ) being covered by a covering part ( 21 ) connected to the dispenser ( 1 ). In order to form a dispenser of this type which can be easily actuated in an advantageous manner, it is proposed that, in the course of actuating the pump, at least part of the dispensing tube ( 6 ) is moved in a direction perpendicular to the pumping movement (P) while traversing the path of movement of the covering part ( 21 ), which at the same time is moved relative to the dispensing tube ( 6 ). In a further independent solution, it is provided that the covering part ( 21 ) is inwardly offset with respect to a dispenser wall part ( 7 ), that a window-like opening ( 8 ) associated with the covering part ( 21 ) is formed in the dispenser wall part ( 7 ), that in the rest position the covering part ( 21 ) is aligned with the opening ( 8 ), and that in the dispensing position the covering part ( 21 ) at least partially uncovers the opening ( 8 ) and at least part of the dispensing tube ( 6 ) is exposed in the opening ( 8 ) in order to discharge substance through the opening ( 8 ).

Micro pump vessel

A micro pump vessel has an outer vessel on one side of which a button is formed and an outer vessel lid which is hinge-coupled to one side of the outer vessel to be opened and closed. In the vessel, a first and a second pistons are installed on an upper surface of cosmetic contents, and thus, when the cosmetic contents are pumped and used by the operation of a micro pump, the first and the second pistons lower to exhaust all the cosmetic contents so as not to discard the remaining cosmetic contents.

Leaktight non-return valve

Some embodiments are directed to a valve made up of a rigid wall and a flap. The flap has a non-perforated flexible and deformable peripheral region situated facing the rigid wall. The rigid wall is perforated by at least one orifice situated facing the peripheral region. The flap is joined to the rigid wall by a non-deformable fixed connection. The peripheral region has a substantially conical shape before mounting with a large base and a small base and an inner face on the inner side of the cone. The peripheral region exhibits a deformation following the pressing of the inner face of the large base against the rigid wall in a assembled position.

Rotary dispenser-type cosmetics container

The present invention relates to a rotary dispenser-type cosmetics container in which, when a button part rotates, guide protrusions move along a bottom surface of a pumping guide formed on an inner peripheral surface of the button part and then an ascending and descending member ascends and descends, whereby a pumping action is conducted. Therefore, the container of the present invention discharges contents in a fixed state in which the height of the button part is not changed, and is thereby capable of preventing contents from unnecessarily leaking due to pressing a button by means of an external pressure.

Manual pump

A manual pump (P) for associating with a fluid reservoir (R), the pump (P) comprising a pump body (B) that defines a slide cylinder (F), and further comprising a pump chamber (C), the pump (P) further comprising an outlet valve (V) and an inlet (E 1 ) so as to take the fluid into the pump chamber (C) from the reservoir (R); the manual pump being characterized in that: the pump chamber (C) does not have an inlet valve; and one fraction of the dose of fluid stored in the pump chamber (C) is discharged through the outlet valve (V) towards the dispenser orifice (O), and the other fraction of the dose of fluid stored in the pump chamber (C) is discharged into the reservoir (R) through the inlet (E 1 ).

Dispensers

The invention relates to dispensers for fluid products, particularly oral dosing of medicines. The dispenser is a pump dispenser and has a separate nozzle attachment. The nozzle and dispenser may be uncoupled in a holding position or coupled position. A child resistance feature is disclosed which prevents unauthorised coupling of the dispenser and nozzle, thereby preventing unauthorised dispensing of product. The child resistance feature only allows coupling of the dispenser and nozzle when a coupling control element is triggered and then maintains this coupling with additional features. A protective cover for the dispenser is also disclosed, which covers the nozzle attachment and pump plunger button.

Mixing and dispensing device

A device for mixing and dispensing fluids has first and second walls that form a chamber connected to a nozzle. Inlets each configured to receive one fluid are arranged in the first wall. Proximate edges of the inlets are an equal distance from a central point on the first wall. A seal having top and bottom surfaces and a center through hole is secured in the chamber. The center hole is substantially aligned with the central point. A surface area of the top surface is greater than a sum of the sectional areas of the inlets. A dispensing pump moves the seal between a sealed position in which the bottom surface seals the inlets and an open position in which the bottom surface is spaced away from the inlets to open the inlets to draw the fluids into the chamber to form the mixture for dispensing through the nozzle.

Pump container for discharging capsules

The present invention disclosed herein relates to a pump container for discharging capsules, in which an opening/closing plate of a valve member is coupled to the inner peripheral surface of a valve body through a rotary support to rotate up and down so as to open/close a content inflow hole and the upper end of a content movement tube, such that encapsulated granule contents can be discharged, without rupturing, during a pumping operation of a pumping member.

Trigger-dispensing device for two or more liquids

A trigger head for a dispensing device for at least two substances including a pumping system to compress the substances separately and simultaneously before dispensing.

Leakproof flexible container for liquid soap

A flexible container is mounted in a soap dispenser including a hand pump. The container includes a reservoir filled with liquid soap and including an opening; and a hollow leakproof device mounted on the opening and configured to communicate with the reservoir, the leakproof device including a releasable closure at an end, the closure having a suction face. The liquid soap is prevented from entering the leakproof device when the suction face is attached to the leakproof device in an inoperative position. The suction face is disengaged from the leakproof device by operating the hand pump to flow the liquid soap into the leakproof device via a gap between the suction face and the leakproof device.

Dual chamber spray dispenser

The present invention relates to fluid dispensing devices for use in dispensing different liquids (e.g., bleach and bleach activator) from a bottle having first and second compartments. To minimize the presence of mixed composition residually present within the fluid dispensing device, it may be helpful to delay mixing. Separate dip tubes may be provided to pull liquid from the separate compartments, each with its own separate pump. Each pump may deliver the separate compositions to a spray nozzle of the device through separate delivery tubes (e.g., from the pumps to the nozzle). In other embodiments, a single delivery tube, and/or a single pump may be provided, e.g., where the volume of mixed composition that may be present in such pump and/or delivery tube may be sufficiently small so as to still provide overall desired efficacy characteristics. Dual delivery tube configurations may eliminate any need to prime the device by spraying out old, residual mixed composition.

Dual chamber spray dispenser with a single delivery tube

The present invention relates to fluid dispensing devices for use in dispensing different liquids (e.g., bleach and bleach activator) from a bottle having first and second compartments. To minimize the presence of mixed composition residually present within the fluid dispensing device, it may be helpful to delay mixing. Separate dip tubes may be provided to pull liquid from the separate compartments, each with its own separate pump. Each pump may deliver the separate compositions to a spray nozzle of the device through separate delivery tubes (e.g., from the pumps to the nozzle). In other embodiments, a single delivery tube, and/or a single pump may be provided, e.g., where the volume of mixed composition that may be present in such pump and/or delivery tube may be sufficiently small so as to still provide overall desired efficacy characteristics. Dual delivery tube configurations may eliminate any need to prime the device by spraying out old, residual mixed composition.

Cosmetic container

A cosmetic container according to an embodiment of the present invention may reduce a thickness of the container by improving a structure of the disc value.

System for dispensing fluids or mixtures and device used in said system

The present invention concerns a system (1; 501; 601; 701; 801) for dispensing a fluid (L), comprising a container (C; C′) for the fluid (L) and a device (10; 210; 210′; 310; 410; 410′) for dispensing the fluid (L). The device (10; 210; 210′; 210; 410; 410′) comprises a collapsible chamber (20) which defines a volume (V) suited to receive a quantity of said fluid (L) to be dispensed. The chamber (20) is defined by a first portion (30) and a second portion (130) mutually coupled with each other, wherein the first portion (30) comprises an area connected to the container (C; C′) and wherein the second portion (130) comprises an area connected to the container (C; C′).

Dispensing pump with skirt spring

A dispensing pump for liquids, viscous materials, foams, gels, etc. includes a resilient plastic skirt spring so that the entire pump can be more easily recycled. The skirt spring comprises a plurality of concentric nesting rings sequentially decreasing in diameter from a base ring to a top ring to form a conical shape wherein adjacent rings are interconnected by spaced bridge segments and the bridge segments are staggered at each sequential ring.

Dual chamber spray dispenser

The present invention relates to fluid dispensing devices for use in dispensing different liquids (e.g., bleach and bleach activator) from a bottle having first and second compartments. To minimize the presence of mixed composition residually present within the fluid dispensing device, it may be helpful to delay mixing. Separate dip tubes may be provided to pull liquid from the separate compartments, each with its own separate pump. Each pump may deliver the separate compositions to a spray nozzle of the device through separate delivery tubes (e.g., from the pumps to the nozzle). In other embodiments, a single delivery tube, and/or a single pump may be provided, e.g., where the volume of mixed composition that may be present in such pump and/or delivery tube may be sufficiently small so as to still provide overall desired efficacy characteristics. Dual delivery tube configurations may eliminate any need to prime the device by spraying out old, residual mixed composition.

Dual chamber spray dispenser with a single delivery tube

The present invention relates to fluid dispensing devices for use in dispensing different liquids (e.g., bleach and bleach activator) from a bottle having first and second compartments. To minimize the presence of mixed composition residually present within the fluid dispensing device, it may be helpful to delay mixing. Separate dip tubes may be provided to pull liquid from the separate compartments, each with its own separate pump. Each pump may deliver the separate compositions to a spray nozzle of the device through separate delivery tubes (e.g., from the pumps to the nozzle). In other embodiments, a single delivery tube, and/or a single pump may be provided, e.g., where the volume of mixed composition that may be present in such pump and/or delivery tube may be sufficiently small so as to still provide overall desired efficacy characteristics. Dual delivery tube configurations may eliminate any need to prime the device by spraying out old, residual mixed composition.

Dispensing pump

The present invention relates to a dispensing pump which mainly comprises a cap, a cylindrical pump body having a first elastic member therein, a ball valve fixed at a bottom of the cylindrical pump body, a needle valve fixed at a top end of the cylindrical pump body, and a pressing tube connected to an upper side of the needle valve and having a pressing head connected to an upper end thereof.

Press type spray head assembly

A spray head assembly includes a tubular cylinder having a separation board transversely connected therein and a through hole is defined centrally through the separation board. A space is defined in the cylinder and communicates with the through hole. A check valve is located in the space and has a check rod which extends through the through hole. A piston rod is located in the cylinder and a spring is mounted to the piston rod. A cover is connected to the cylinder and a locking member. The piston rod extends through the locking member. A push tube extends through the locking member and communicates with the cylinder. A movable member is located in the push tube which is connected to a press head. A nozzle extends outward from the press head. The spray head is water-proof and the amount liquid remained in the nozzle can be sucked back after use.

Pump for a Receptacle, in Particular a Bottle for a Cosmetic Product, and a Dispensing Device Comprising Such a Pump

A pump for a receptacle ( 10 ), in particular a bottle intended to contain a cosmetic product. The pump ( 1 ) has a pumping chamber ( 8 ) with a variable volume defined at least partly by a deformable membrane ( 3 ). The pump ( 1 ) functioning by varying the volume of the chamber ( 8 ) by elastic deformation of the membrane ( 3 ) between an initial state in which the chamber ( 8 ) has a maximum volume and a deformed state in which the volume of the chamber ( 8 ) is minimum. The chamber ( 8 ) being provided with an inlet orifice ( 22 ) and an outlet orifice for the product. The pump ( 1 ) has a means for deforming the membrane configured to exert a pressure on the membrane ( 3 ) and a guide rod ( 20 ) passing through the membrane ( 3 ). The membrane ( 3 ) slides along the rod ( 20 ) when it undergoes said deformation.

Pump Style Dispense Mechanism For Flowable Product Packaging

A dispenser includes a body having a an exterior surface, an interior surface, a first chamber, a first opening in fluid communication with the first chamber and extending through the body, a second opening in fluid communication with the first chamber and extending through the body, a first valve and a second valve disposed on the body, the valves having a closed and an open configuration, and an actuator disposed at least partially within the first chamber. The actuator may be configured to increase and decrease pressure in the first chamber such that the first valve and the second valve change from their respective closed configurations to their respective open configurations and from their respective open configurations to their respective closed configurations. When in the closed configuration, flow through the valves is impeded.

Cosmetic container

Provided is a cosmetics container. The cosmetics container ( 100 ) according to this embodiment includes a first container ( 120 ) configured to discharge a predetermined amount of cosmetics by a pressing motion, a second container ( 130 ) configured to discharge a predetermined amount of coolant by a pressing motion, a container ( 110 ) including the first container ( 120 ) and the second container ( 130 ) therein, a cooler ( 140 ), which includes a cooling pipe ( 141 ) connected to the first container ( 120 ) and allows the cosmetics to move therein and a cooling channel ( 143 ) formed to surround the cooling pipe ( 141 ) and connected to the second container ( 130 ) so that the coolant in the cooling channel ( 143 ) is evaporated while moving along an outer surface of the cooling pipe ( 141 ) to cool the cosmetics, and a pushing member ( 150 ) provided at one side of the container ( 110 ), wherein when the pushing member ( 150 ) is pressed to a predetermined depth (T), the coolant discharges from the second container ( 130 ) and moves to the cooling channel ( 143 ), and when the pushing member ( 150 ) is pressed over the predetermined depth (T), the cosmetics discharges from the first container ( 120 ) and moves to the cooling pipe ( 141 ), wherein the cooling pipe ( 141 ) and the cooling channel ( 143 ) extend on a plane perpendicular to a vertical direction of the container ( 110 ).

Compact container having mixing cushion and mixing mesh

The present invention relates to a compact container having a mixing cushion and a mixing mesh, and the compact container comprising: a discharge means installed in an upper part of an inner container for receiving a cosmetic material; a distribution plate and a discharge plate, both coupled to an upper part of the discharge means; a mixing cushion formed on an upper surface of the discharge plate; and a mixing mesh formed to surround an upper surface of the mixing cushion, wherein, when the mixing mesh is pressed by a puff, the cosmetic material is discharged by the discharge means to be uniformly mixed while being absorbed into the mixing cushion, and is then discharged through the mixing mesh to uniformly smear the entire lower surface of the puff. Therefore, the compact container enables a user to easily use a uniformly mixed cosmetic material.

Content exhaust pump

The content exhaust pump is provided which includes a pump body fastened to a container, a cylinder as a cylindrical member having opened upper and lower portions of which an outer flange is screw-coupled to an inner circumferential surface of the pump body, and a elevating device which ascends and descends on the inner circumferential surface of the cylinder by a pushing operation of a push button, in which in a lower cylinder having an inner diameter smaller than that of the cylinder at the lower portion of the cylinder, a cylindrical fixing member having a projection formed on the upper outer circumferential surface, and a dome-shaped valve suspended and fixed to the projection of the cylindrical fixing member is provided, and the dome-shaped valve is a dome-shaped flexible member of which the lower portion is opened and the upper portion is convexly projected thereof.

Dispenser for fluids

A dispenser (1) has a pneumatic spring (50) for its return movement and a filler body (70) for expelling dead volumes, which pneumatic spring and filler body can be constructed by means of a single component as mutually movable valve elements (23, 54) of two valves (21, 55) with different functions. An open actuation tappet (20) which surrounds an outlet channel (19) in an enclosed fashion and is contactless designed over the greatest part of its length in one piece with a pump piston (17) and a nozzle core (40) of an outlet opening (8) and is connected directly to the spring (53). As a result, a high degree of functional reliability of the dispenser (1) is obtained, accompanied by a simple design. <IMAGE>

Dispenser for flowable products

A dispenser for dispensing metered amounts of liquid or paste-like products has a cylindrical reservoir having an open bottom and an upper end with an intake valve. A plunger is arranged axially movably in the cylindrical reservoir and closes off the open bottom of the cylindrical reservoir. A dispensing head is arranged on the upper end of the reservoir. The dispensing head has a bell-shaped dispensing pump having elastic sidewalls and a pump head with a through opening having an outlet valve. The dispensing pump together with the intake valve and the outlet valve delimits a closed pump chamber. The outlet valve is manufactured as a monolithic part of the pump neck such that with a simple working step the entire through opening of the pump neck is closable by a valve flap of the outlet valve.

Pompe pour la delivrance d'un produit, comportant un piston coulissant dans une chambre de dosage

Fluid dispensing apparatus

A fluid dispensing apparatus includes a fluid reservoir and a dispensing assembly. The dispensing assembly includes a housing and a deformable member that define a metering chamber that is configured to receive a predetermined volume of fluid from the fluid reservoir. The deformable member is deformed from a rest position to an eject position and the deformation causes the volume of the metering chamber to change which results in a change in fluid pressure within the metering chamber. An increase in the fluid pressure within metering chamber causes a predetermined volume of fluid within the metering chamber to be ejected and a decrease in the fluid pressure within the metering chamber causes fluid to be drawn into the metering chamber from the reservoir.

Fluid dispensing apparatus

A fluid dispensing apparatus includes a fluid reservoir and a dispensing assembly. The dispensing assembly includes a housing and a deformable member that define a metering chamber that is configured to receive a predetermined volume of fluid from the fluid reservoir. The deformable member is deformed from a rest position to an eject position and the deformation causes the volume of the metering chamber to change which results in a change in fluid pressure within the metering chamber. An increase in the fluid pressure within metering chamber causes a predetermined volume of fluid within the metering chamber to be ejected and a decrease in the fluid pressure within the metering chamber causes fluid to be drawn into the metering chamber from the reservoir.

Fluid dispensing apparatus

A fluid dispensing apparatus includes a fluid reservoir and a dispensing assembly. The dispensing assembly includes a housing and a deformable member that define a metering chamber that is configured to receive a predetermined volume of fluid from the fluid reservoir. The deformable member is deformed from a rest position to an eject position and the deformation causes the volume of the metering chamber to change which results in a change in fluid pressure within the metering chamber. An increase in the fluid pressure within metering chamber causes a predetermined volume of fluid within the metering chamber to be ejected and a decrease in the fluid pressure within the metering chamber causes fluid to be drawn into the metering chamber from the reservoir.

Pump for delivering a product, comprising a piston sliding in the metering chamber

The pump includes a piston slidably mounted in a metering chamber, the piston including a support, a diaphragm made of a first material and forming a check valve that allows fluid to flow into the metering chamber, and a presser element for pressing the diaphragm against the support, the presser element including a skirt carrying seal enabling the piston to slide in leaktight manner in the metering chamber, the presser element being made of a second material different from the first material of the diaphragm, being fitted against the diaphragm, and having a diaphragm presser surface that holds the diaphragm deformed against the support in order to close the check valve.

Fixed-quantity discharge device for liquid containers

A refill unit having a non-collapsing container and a foam-pump with a vent to vent said container

Exemplary embodiments of refill units having foam pumps and non-collapsing containers are disclosed herein. In some exemplary embodiments, the refill unit includes a non-collapsing container and a foam pump. The foam pump includes a compressible air chamber. The foam pump includes a passage between the interior of the compressible air chamber and the interior of the container. A regulating valve regulates flow of air from the interior of the compressible air chamber to the interior of the container.

Spray pump improving inter-structure

본 고안은 엑츄레이터(1), 분사노즐(2), 내부에 액체 통로가 형성되어 있는 피스톤(3), 포핏(4), 하우징(5), 실 밸브(6), 펌프실 내의 압력을 일정하게 유지시켜 주는 스프링(7), 내부에 나선이 형성되어 있는 덮개(8), 튜브(9) 및 용기 속의 액체가 외부로 새어나오지 못하도록 하는 라이너(10)로 구성된 스프레이 펌프에 있어서, 피스톤(3)과 동축상으로 원주부(18a, b)와 원형홈(17)을 갖는 내부원통형 굴곡부(13)가 상기 덮개(8)의 상부에 일체로 형성되어 있는 것을 특징으로 하는 스프레이 펌프에 관한 것이다. According to the present invention, the pressure in the actuator (1), the injection nozzle (2), the piston (3), the poppet (4), the housing (5), the seal valve (6), and the pump chamber, in which a liquid passage is formed, are kept constant. In the spray pump consisting of a retaining spring (7), a sheath (8) with a spiral formed therein, a tube (9) and a liner (10) to prevent liquid from leaking out of the container, the piston (3) It relates to a spray pump, characterized in that the inner cylindrical bent portion 13 having the circumferential portions (18a, b) and the circular groove (17) is integrally formed on the top of the cover (8). 본 고안에 따른 스프레이 펌프는 캡과 덮개를 일체화시킴으로써 구성 부품 수를 줄여 스프레이 펌프의 제조 공정을 단순화시키므로 제조비용을 줄일 뿐만 아니라 하우징과 덮개의 체결력 그리고 펌프실내와 덮개의 밀폐성을 향상시키고 펌핑을 부드럽게 하는 장점이 있다. The spray pump according to the present invention simplifies the manufacturing process of the spray pump by reducing the number of components by integrating the cap and the cover, thereby reducing the manufacturing cost, as well as improving the tightness of the housing and the cover, the sealing property of the pump chamber and the cover, and smoothing the pumping. There is an advantage.

Dosemeter adaptable to various containers

Metering device adaptable to various containers, such as rigid or flexible flasks, tubes or pots. <??>It comprises an internal part (1) made from an elastic and flexible material, placed in a casing (2) made from a rigid material, the assembly being fitted on a container (3) whose assembly part is of a shape suitable for receiving it, the elasticity of the part (1) and its shape related to the shape of the casing (2) allowing, under the effect of a pressure exerted on the casing (2), the production of a metered quantity, its discharge and its reproduction, without putting the contents (31) of the container (3) into contact with the air drawn from the outside. <IMAGE>

Cosmetics container

PURPOSE: A nozzle opening and closing type cosmetic container is provided to discharge a content by opening a flow path while a valve covering a nozzle moves backward selectively with a pressing operation of a button. CONSTITUTION: A nozzle opening and closing type cosmetic container comprises a container body, a housing(20), a check valve(30), a bellows tube(40), a button(50), and a valve(60). An entrance is formed on the upper side of the container body to provide an accommodation space in which a content is filled. The housing is equipped with an insertion pipe unit(21) which is inserted inside the container body and while forming a concentric circle inside the insertion pipe unit. The housing also comprises an inner shaft part in which an outlet port for passing through the content is formed in a center bottom, and a reception pipe part(22) which has a diameter expanded to an upper side of the insertion pipe unit.

Cosmetic container using eco pump

The present invention relates to an eco-pump type cosmetic container. An eco-pump can effectively prevent the leakage from a space between a container body and a container lid to the container lid by effectively controlling the pressure applied to the space between the container body and the container lid. To this end, the eco-pump type cosmetic container comprises: the container body; a cover; a connection tube effectively blocking and releasing a liquid content discharged from the container body; a check valve; the eco-pump made of an elastomer material; first to fourth cylinder members releasing the liquid content to the outside through a release path on the lid or blocking the same from the outside; and the container lid.

Discharge head for a metering dispenser, and a metering dispenser

본 발명은 2개의 유체의, 겔-형태 또는 페이스트-형태의 매질을 동시에 배출하거나 또는 선택적으로 배출하기 위한 계량 디스펜서(1)에 관한 것으로서, 상기 계량 디스펜서(1)는, 배출구(15), 제1 매질을 저장하기 위한 제1 저장 챔버(12), 제1 매질을 제1 저장 챔버(12)로부터 이송하기 위한 제1 계량/이송 장치, 제2 매질을 저장하기 위한 제2 저장 챔버(13), 제2 매질을 제2 저장 챔버(13)로부터 이송하기 위한 제2 계량/이송 장치, 배출구의 상류에 배열된 혼합 챔버(40)를 포함하되, 제1 계량/이송 장치에 의해 이송되는 제1 매질 및/또는 제2 계량/이송 장치에 의해 이송되는 제2 매질은 혼합 챔버에 임시 저장될 수 있으며, 매질 또는 복수의 매질을 혼합 챔버(40)로부터 배출구(15)로 이송하기 위한 배출/이송 장치(4)를 포함하며, 적어도 제1 계량/이송 장치는 가변 용적을 가진 계량 챔버(20, 30), 제1 저장 챔버에 유체 연결되고 입구 밸브(25)를 가진 입구(23), 및 혼합 챔버(40)에 유체 연결되고 출구 밸브(26)를 가진 출구(24)를 포함하는 계량/펌프 장치(2, 3)로서 형성되는 것을 특징으로 한다. 또한, 본 발명은 계량 디스펜서(1)를 위한 배출 헤드(11)에 관한 것이다.

Pump vessel for dispensing of bead

본 발명은 비드 토출용 펌프 용기에 관한 것으로서, 체크밸브의 구조와 피스톤로드의 구조 및 피스톤로드와 실캡의 이격 간격 등을 변경하여 펌프구조를 설계함으로써, 체크밸브가 구비된 실린더 타입의 펌프 구조에 있어서, 비드 내용물을 터트리지 않고 용이하게 토출할 수 있는 것이 특징이다. The present invention relates to a bead discharge pump container, in which a pump structure is designed by changing a structure of a check valve, a structure of a piston rod, a spacing distance between a piston rod and a seal cap, So that it is possible to easily discharge the bead contents without rubbing it.

HVLP spray cap assembly retention and removal

一种喷枪，其包括喷枪主体和喷帽组件，该喷枪主体具有前主体部分，该喷帽组件附接至喷枪主体的前主体部分。所述喷帽组件包括喷嘴组件和定位于喷嘴组件之上的喷帽。喷嘴组件包括被配置成附接至喷枪主体的前主体部分的喷嘴部件和围绕喷嘴部件的空气流引导件。喷帽与空气流引导件相接。空气流引导件被配置成与喷嘴部件接合，从而防止空气流引导件移动经过该喷嘴部件。

Fluid container

DOSING DEVICE

1. Дозирующее устройство (1) для дозированной выдачи жидкости, содержащее накопительный контейнер (2) с отверстием (4), расположенным на противоположной основанию (3) стороне, дозирующую головку (5), соединенную в рабочем состоянии с указанным отверстием (4) и имеющую выпускной клапан, корпус (6) насоса, соединенный с внутренней частью отверстия (4) и имеющий впускной клапан (7), расположенный в направлении внутренней части накопительного контейнера (2), причем дозирующая головка (5) имеет шпиндель (8), имеющий сквозной канал (10), соединяющий выпускной клапан (9) и впускной клапан (7).2. Дозирующее устройство по п.1, отличающееся тем, что шпиндель (8) расположен в дозирующей головке (5) и в корпусе (6) насоса и имеет центральное отверстие, образующие указанный сквозной канал (10).3. Дозирующее устройство по п.2, отличающееся тем, что сквозной канал (10) расширяется в направлении впускного клапана (7).4. Дозирующее устройство по п.2, отличающееся тем, что размеры сквозного канала (10) в направлении выпускного клапана (9) обеспечивают возможность взаимодействия с выпускным клапаном (9).5. Дозирующее устройство по п.1, отличающееся тем, что в накопительном контейнере (2) расположен сильфон (11) или мешок (30) из фольгированного материала, который присоединен к корпусу (6) насоса с образованием уплотнения.6. Дозирующее устройство по п.1, отличающееся тем, что накопительный контейнер (2) является цилиндрическим контейнером, а указанное отверстие (4) расположено в сужающейся области, выполненной в виде шейки.7. Дозирующее устройство по п.1, отличающееся тем, что в отверстии (4) накопительного контейнера (2) расположено зажимное соединение (12), соединяющее корпус (6) на РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2013 113 678 A (51) МПК B05B 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013113678/05, 09.09.2011 (71) Заявитель(и): Ф. Хольцер ГмбХ (DE) Приоритет(ы): (30) Конвенционный приоритет: 10.09.2010 DE ...

System for soft drugs dosing

FIELD: medicine. SUBSTANCE: manual applicator for targeted application of a soft dosage form directly to the scalp and other areas of the body contains an applicator head with at least one elongated dispensing nozzle for contacting the skin of the scalp and other areas of the body; an applicator body where the container with the drug is placed; a pump assembly comprising at least one pump chamber having an inlet for drug reception from the drug container and an outlet for drug discharge to the dispensing nozzle in the applicator head. The actuator is configured to function with the pump chamber to pump the drug dose into the chamber through the outlet and supply the suitable drug dose from the dispensing nozzle to the skin of the scalp or another body area. The applicator head has an applicator surface for spreading the supplied drug over the treated area of the body. A system for soft dosage forms dispensing, an applicator cartridge, a manual applicator version, an applicator system for targeted application of a soft dosage form, and a method for soft dosage form delivery to the scalp skin are disclosed. EFFECT: inventions allow to facilitate application of an effective agent dose to the skin. 85 cl, 37 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 630 719 C2 (51) МПК A61M 35/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2014120509, 18.10.2012 (24) Дата начала отсчета срока действия патента: 18.10.2012 Дата регистрации: Приоритет(ы): (30) Конвенционный приоритет: 21.10.2011 US 61/549,952; 18.01.2012 US 61/587,907; 01.06.2012 US 61/654,577 R U 12.09.2017 (72) Автор(ы): СПРАДА Питер (GB), ДЭЙВИС Грэм Ховард (GB), РЕДДАЛ Николас Генри (GB), ЛЭЙСИ Грэхэм Кейт (GB), МАКЛИЛЛАН Стивен Уилльям (GB), РОДЖЕРС Джорджина (GB), УИЛКОКС Элан (GB) (73) Патентообладатель(и): ЛЕО ФАРМА А/С (DK) (56) Список документов, цитированных в отчете о поиске: US 2006065677 A1, 30.03.2006. US 4301948 A, 24.11.1981. DE ...

Cosmetic container

A cosmetic container is disclosed. The cosmetic container according to the present invention comprises: an inner cap coupled to an inlet of the container containing contents; a pump coupled to the inner cap and inserted into the inlet of the container to discharge the contents by a predetermined amount; a push button provided at an upper portion of the inner cap and having a nozzle for operating the pump by a pressing operation and discharging the contents to one side; and a dip tube having one end coupled to the pump in communication and the other end inclined downward in the tip direction of the nozzle and having a tip disposed at the bottom edge of the container. The present invention provides the cosmetic container which can use the contents of the cosmetic container without leaving out, and can improve convenience in use.

Device for spraying liquid cosmetic mist

본 발명은 액상 화장품의 미스트를 분사하는 기구에 있어서: 보스부(15)를 지닌 본체(10); 상기 본체(10)에서 보스부(15)의 하단에 밀착되고, 내부에 스템(23)과 스프링(27)을 수용하는 실린더(20); 상기 본체(10)의 보스부(15)에 상하운동 가능하게 결합되고, 상하의 공간 사이에 개폐공(35)을 구비하는 밸브체(30); 상기 스템(23)의 상측으로 상하운동 가능하게 결합되고, 유동홈(41) 상에 유동공(45)을 구비하는 제1피스톤(40); 및 하단에서 제1피스톤(40)과 연동하도록 동심으로 결합되고, 상단에서 밸브체(30)에 밀착되는 제2피스톤(50);을 포함하여 이루어지는 것을 특징으로 한다. 이에 따라, 수동 작동식의 경박단소 구조를 기반으로 외부공기의 부가를 배제하면서 액상 화장품의 미립화 분무를 유도하는 과정에서 누액을 방지하여 품질을 향상하고 편의성을 도모하는 효과가 있다.

System for closing device for low-pressure dispensing of thick liquid substance

FIELD: processes. SUBSTANCE: invention relates to a dispenser of thick and liquid substances free of preservatives. In device for dispensing thick liquid substance by manual dosing pump elastically deformable membrane is connected to a reservoir. Membrane seals said reservoir. Inside reservoir in axial direction there is an auxiliary return device located in constant contact with membrane. Return device comprises two elastically deformable sections taking into account various properties. In first section a constant return force of a specified value is applied to membrane and to return nozzle channel. Second section is located between first section and bottom of reservoir. In second section a return force is maintained, which is greater return force of first section. Return force of second section begins to operate only when membrane is subjected to action. EFFECT: technical result is reduced sensitivity to fluctuations of external atmospheric pressure. 12 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 580 133 C2 (51) МПК B05B 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013156359/05, 25.05.2012 (24) Дата начала отсчета срока действия патента: 25.05.2012 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ДУЛЕН Гвенаэль (FR), ЭННЕМАНН Паскаль (FR), РЮСКОНИ Доминик (FR) 27.06.2011 FR 1155686 (43) Дата публикации заявки: 10.08.2015 Бюл. № 22 R U (73) Патентообладатель(и): ПРОМАН СА (FR) (45) Опубликовано: 10.04.2016 Бюл. № 10 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 27.01.2014 2 5 8 0 1 3 3 (56) Список документов, цитированных в отчете о поиске: US 5819990 A, 13.10.1998. WO 2009/ 008675 A1, 15.01.2009. WO 2010/106256 A1, 23.09.2010. JP 2008 055333 A, 130.03.2008. JP 7 052980 A), 28.02.1995. SU 125055 А, 01.01.1959. RU 2314984 С2, 20.01.2008. FR 2012/051176 (25.05.2012) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 5 8 0 1 3 3 WO 2013/001193 (03.01 ...

Trigger-type proportioner

Изобретение относится к дозирующему устройству для дозирования жидкости с ручным управлением, как правило, управляемому с помощью куркового выключателя. Курковое дозирующее устройство (1) содержит вторичный канал (50) для засасывания жидкости, соединенный с дозирующим каналом, и первичный канал (8) для засасывания жидкости, соединенный с контейнером, расположенные несоосно относительно друг друга. Между ними расположен соединительный отсек (64), сообщающийся вверх по потоку с первичным каналом (8) для засасывания жидкости и сообщающийся вниз по потоку с вторичным каналом (50) для засасывания жидкости с целью формирования соединения для протекания жидкости между ними. В частности, контейнер (С) представляет собой тип контейнера с встроенной засасывающей трубкой. Изобретение обеспечивает значительную простоту сборки дозирующего устройства. 19 з.п. ф-лы, 8 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 553 298 C2 (51) МПК B05B 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013110299/05, 07.04.2011 (24) Дата начала отсчета срока действия патента: 07.04.2011 (72) Автор(ы): АЛЛУИДЖИ Риккардо (IT), ДЕННИС Стивен Р. (IT) (73) Патентообладатель(и): ГУАЛА ДИСПЕНСИНГ С.П.А. (IT) Приоритет(ы): (30) Конвенционный приоритет: R U 16.09.2010 IT BS2010A000155 (43) Дата публикации заявки: 20.09.2014 Бюл. № 26 (45) Опубликовано: 10.06.2015 Бюл. № 16 2 5 5 3 2 9 8 (56) Список документов, цитированных в отчете о поиске: US 2006086759 A1, 27.04.2006; . RU 2185893 C2, 27.07.2002; . RU 2229348 C2, 27.05.2004; . RU 2234379 C2, 20.08.2004; . US 4863071 A, 05.09.1989; . DE 8311429 U1, 15.09.1983 (86) Заявка PCT: IB 2011/051496 (07.04.2011) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 07.03.2013 (87) Публикация заявки PCT: R U 2 5 5 3 2 9 8 WO 2012/035445 (22.03.2012) Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" (54) КУРКОВЫЙ ДОЗАТОР (57) Реферат: Изобретение относится ...

Trigger dispenser

一种用于分配液体的分配器装置，包括：容器，设置有沿着容器轴线延伸的颈部，容器用以容纳待分配的液体，其中容器包括围绕容器轴线的环形容器壁以及在容器的横向壁中整体制成的辅助液体抽吸管道，辅助液体抽吸管道在容器的底部附近是打开的；分配器头部，能够连接至容器的颈部，分配器头部包括：a）压力室、适于在压力室中以密封的方式沿着压力轴线滑动的活塞、以及与压力室流体连通以将液体分配至外部的分配器管道；b）手动致动装置，手动致动装置操作性地连接至活塞以使活塞在压力室中移动；c）第一液体抽吸管道，第一液体抽吸管道能够连接至容器的辅助液体抽吸管道并相对于容器轴线（X）偏离。

Cosmetic vessel having mixed two-type materials

본 발명은 이종 내용물 혼합용기에 관한 것으로서, 본 발명에 따른 이종 내용물 혼합용기는, 내용물이 보관되는 보관실(110)이 구비되며, 상기 보관실(110)의 내부에는 피스톤(120)이 설치되는 하우징(100);과, 상기 하우징(100)의 상단에 결합되되, 상기 보관실(110)의 내측을 향하여 걸림턱(210)이 돌출형성되며, 상부에는 상측으로 연장형성되는 가이드편(220)이 형성되는 가이드브라켓(200);과, 상기 가이드편(220)과 끼워져 작동되며, 사용자의 조작에 의해 토출구(310)로 내용물이 토출되도록 펌핑부재(320)가 구비되는 버튼부(300);와, 상기 가이드브라켓(200)과 버튼부(300) 사이에 선택적으로 탈리되도록 설치되는 밀폐링(400); 및 내부에는 상기 보관실(110)에 보관된 내용물과 다른 내용물이 보관된 상태로 상기 버튼부(300)에 설치되며, 하단은 상기 걸림턱(210)에 의해 지지되는 수용부재(510):와, 이 수용부재(510)의 하부를 선택적으로 밀폐하고, 상기 펌핑부재(510)의 하부와 결합되되, 상기 펌핑부재(510)의 펌핑시 상기 펌핑부재(510)와 보관실(110)이 연통되도록 연통홀(521)이 구비된 밀폐부재(520):가 포함되는 보관통(500);이 포함되는 것을 특징으로 한다. 이상 상술한 바와 같은 본 발명에 의하면, 미사용 상태에는 보관실에 보관된 내용물과 수용부재에 보관된 내용물이 혼합되지 않고, 사용시 버튼부의 간단한 조작에 수용부재의 하부가 개방되어 두 가지 내용물의 혼합이 손쉬운 장점이 있다. The present invention relates to a heterogeneous contents mixing container, wherein the heterogeneous contents mixing container according to the present invention includes a storage chamber 110 in which contents are stored, and a housing in which the piston 120 is installed in the storage chamber 110. 100); And, coupled to the upper end of the housing 100, the locking jaw 210 is protruded toward the inside of the storage compartment 110, the upper guide portion 220 is formed to extend upward A guide bracket (200); and a button unit (300) which is operated by being fitted with the guide piece (220) and is provided with a pumping member (320) to discharge the contents into the discharge port (310) by a user's operation; A sealing ring 400 installed to be selectively detached between the guide bracket 200 and the button unit 300; And the inside is installed in the button portion 300 in a state in which the contents and other contents stored in the storage chamber 110 is stored, the lower end receiving member 510 is supported by the locking jaw 210: and, The lower portion of the receiving member 510 is selectively sealed and coupled to the lower portion of the pumping member 510, so that the pumping member 510 ...

DISPENSER FOR DELIVERY OF LIQUID OR PASTE MASSES

1. Дозатор (1) для выдачи жидких или пастообразных масс (М), содержащий камеру (2) для запаса массы, головку (3), насосную камеру (27), а также выпускной клапан (А) и впускной клапан (Е), причем насосная камера (27) выполнена в виде цельного корпуса (5) из упругого пластика, и корпус (5) насосной камеры имеет выполненный в виде кольцевого пояска донный крепежный участок (29), причем выпускной клапан (А) и/или впускной клапан (Е) состоят из отдельной, однако взаимодействующей к корпусом (5) насосной камеры детали (44), которая прилегает к корпусу (5) насосной камеры при вертикальной подвижности, во всяком случае, на отдельных участках, отличающийся тем, что на обращенном от донного крепежного участка (29) свободном конце из одного материала и за одно целое со стенкой (30) насосной камеры выполнена воронкообразно отходящая от нее, расширяющаяся переходная стенка (34), несущая на конце кольцеобразный нажимной поясок (35), выпускной клапан (А) образован плоской деталью (44), при этом плоская деталь (44) прилегает с верхней стороны к переходной стенке (34) корпуса (5) насосной камеры. ! 2. Дозатор по п.1, отличающийся тем, что срабатывание клапана происходит за счет, по меньшей мере, частичного вертикального перемещения образующей выпускной клапан (А) плоской детали (44) в зоне поверхности прилегания переходной стенки (34) корпуса (5) насосной камеры. ! 3. Дозатор по п.1 или 2, отличающийся тем, что по вертикали донному крепежному участку (29) соответствует нагружаемый головкой (3) надавливающий выступ (22). ! 4. Дозатор по п.1, отличающийся тем, что впускной клапан (Е) состоит из соединенного с корпусом (5) насосной камеры плоского тела (48), которое прилегает к затвору (9) кам� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2010 102 902 (13) A (51) МПК B05B 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2010102902/05, 30.06.2008 (71) Заявитель(и): РПК БРАМЛАГЕ ГМБХ (DE) (43) Дата ...

Dispenser

Изобретение относится к раздаточному устройству (1) для выдачи жидких до пастообразных масс. Раздаточное устройство (1) для выдачи жидких до пастообразных масс содержит подвижную для выдачи массы (М) против упругой силы раздаточную головку (2), резервуар (3) и насосную камеру (4), имеющую впускной клапан (11) и выпускной клапан (12). В раздаточной головке (2) выполнено раздаточное отверстие (5). Для закрывания или открывания раздаточного отверстия (5) предусмотрен подвижный в направлении своей продольной оси (L), согласованный с раздаточным отверстием (5), имеющий дистальный и проксимальный конец и расположенный в пространстве (9) для массы закрывающий поршень (6). Между дистальным и проксимальным концом закрывающего поршня (6) в пространство (9) для массы входит соединительный участок (10) от насосной камеры (4) к пространству (9) для массы. Соединительный участок (10) имеет среднюю ось (А), которая в заданном при обычном использовании раздаточного устройства (1) вертикальном положении проходит под прямым или острым углом (α) к продольной оси (L) закрывающего поршня (6). Выпускной клапан (12) насосной камеры (4) выполнен неподвижно соединенным с раздаточной головкой (2). При приведении в действие на первом участке движения раздаточной головки (2), на котором уже происходит открывание закрываемого отверстия (5), происходит движение в открытое положение. Выпускной клапан (12) вдвигается в насосную камеру (4) по крайней мере без существенного уменьшения насосной камеры (4). Закрывающий поршень (6) на своем проксимальном конце, если смотреть с дистального конца за входным отверстием (35) соединительного участка (10), имеет уплотнительный выступ (36), выступающий радиально относительно продольной оси (L) закрывающего поршня (6), и на своем дистальном конце имеет закрывающий участок (37), вдвигаемый в состоянии закрывания в раздаточное отверстие (5). Образованное между уплотнительным выступом (36) и закрывающим участком (37) пространство (9) для массы, которое также ...

DISPENSER

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2016 127 584 A (51) МПК B05B 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016127584, 10.12.2014 (71) Заявитель(и): РПК БРАМЛАГЕ ГМБХ (DE) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ГЕТТКЕ Забине (DE) 10.12.2013 DE 10 2013 113 791.1 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.07.2016 R U (43) Дата публикации заявки: 24.01.2018 Бюл. № 03 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2015/086664 (18.06.2015) A Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" R U (57) Формула изобретения 1. Раздаточное устройство (1) для выдачи жидких до пастообразных масс, содержащее подвижную для выдачи массы (М) против упругой силы раздаточную головку (2), резервуар (3) и насосную камеру (4), имеющую впускной клапан (11) и выпускной клапан (12), при этом в раздаточной головке (2) выполнено раздаточное отверстие (5), и для закрывания или открывания раздаточного отверстия (5) предусмотрен подвижный в направлении своей продольной оси (L), согласованный с раздаточным отверстием (5), имеющий дистальный и проксимальный конец, и расположенный в пространстве (9) для массы закрывающий поршень (6), при этом дополнительно между дистальным и проксимальным концом закрывающего поршня (6) в пространство (9) для массы входит соединительный участок (10) от насосной камеры (4) к пространству (9) для массы, при этом соединительный участок (10) имеет среднюю ось (А), которая в заданном при обычном использовании раздаточного устройства (1) вертикальном положении проходит под прямым или острым углом (α) к продольной оси (L) закрывающего поршня (6), отличающееся тем, что выпускной клапан (12) насосной камеры (4) выполнен неподвижно соединенным с раздаточной головкой (2), и при приведении в действие на первом участке движения раздаточной головки (2), на котором уже происходит открывание ...

The Cream type cosmetic vessel with a vacuum pump

본 발명은 진공펌프가 구비된 크림타입 화장품용기에 관한 것으로서, 본 발명에 따른 진공펌프가 구비된 크림타입 화장품용기는, 외용기; 상기 외용기의 내부에 결합되며 내용물이 수용되되, 그 내부에 내용물의 사용에 따라 상승되는 피스톤이 구비되는 내용기; 상기 외용기의 상부를 감싸며 결합되며 펌핑부재를 지지하는 지지체; 상기 지지체에 결합되며 펌핑작용에 의해 내용물을 배출하는 펌핑부재; 상기 펌핑부재의 상부에 위치하여 펌핑부재를 가압하되, 중앙부에는 펌핑부재를 가압하기 위한 사용자의 손가락이 안착되도록 가압표시부가 형성되며, 상기 가압표시부로부터 편향된 위치에 내용물 배출홀이 형성되는 배출부가 하방향으로 함몰되어 형성되는 버튼부; 및 일측은 상기 펌핑부재의 상부에 결합되며, 타측은 상기 버튼부의 하부에 결합되어 상기 펌핑부재를 통해 이동하는 내용물을 내용물 배출홀로 이동시키는 내용물 이동부;를 포함하는 것을 특징으로 한다. 상기와 같은 본 발명에 따른 진공펌프가 구비된 크림타입 화장품용기에 의하면, 버튼부의 배출홀을 편향되도록 위치시키고 버튼부의 상단 중앙부에 버튼부를 가압하는 가압표시부를 형성함으로써, 버튼부의 가압부위를 사용자가 정확하게 인식하는 것이 가능하게 되므로, 버튼부의 기울어지는 현상 없이 한 손으로 간단하게 펌핑작용을 진행하여 내용물을 일정하게 배출하는 것이 가능한 장점이 있다. The present invention relates to a cream-type cosmetic container with a vacuum pump, the cream-type cosmetic container with a vacuum pump according to the present invention, the outer container; The inner container is coupled to the inside of the outer container and the contents are accommodated, the inner container is provided with a piston is raised in accordance with the use of the contents; A support surrounding the upper portion of the outer container and coupled to support a pumping member; A pumping member coupled to the support and discharging the contents by a pumping action; The pumping member is positioned above the pumping member to pressurize the pumping member, and a pressure display part is formed at the center portion to allow the user's finger to press the pumping member to be seated, and a discharge part having a content discharge hole formed at a position biased from the pressure display part. A button portion formed by being recessed in a direction; And one side is coupled to an upper portion of the pumping member, and the other side is coupled to a lower portion of the button unit, and a contents moving unit for moving the contents moving through the pumping member to a contents discharge hole. According to the cream-type cosmetic container equipped with a vacuum pump according ...

Pump

Discharge container

Pump vessel for dispensing of capsule

The present invention relates to a pump container for dispensing a capsule, which is characterized in that an opening/closing plate of a valve member is coupled to the inner circumferential surface of a valve body to be vertically rotated through a rotation supporter so that a content inlet hole and the upper end of a content moving pipe can be opened/closed, thereby dispensing content of a capsule type without being torn in pumping operation of the pumping member.

Cosmetic container

본 발명의 일 측면에 따른 화장품 용기는, 내용물이 유입되는 내부공간을 구비하는 실린더와, 내부공간에서 승하강 하고 내부공간과 연통될 수 있는 유입홀을 구비하는 피스톤과, 실린더의 내주면과 피스톤의 외주면에 각각 접하면서 피스톤의 승하강에 따라서 이동하면서 유입홀을 폐쇄할 수 있는 밸브와, 피스톤의 상부에 결합되고 연통되고, 실린더의 외부로 돌출되는 로드와, 실린더의 상부에 결합되는 숄더와, 로드를 상향 가압하는 탄성력을 제공하는 탄성부재를 포함하고, 탄성부재는 변형이 가능한 연질부와, 연질부의 하단에 형성되는 경질부를 구비하며, 경질부는 숄더와 접하고 연질부의 상단부는 로드와 일체로 형성된다.

Pumping doser

FIELD: engines and pumps. SUBSTANCE: pumping dispenser, containing a container and a pump unit. The container is configured to contain a flowable product to be dispensed and has a peripheral wall of the container forming an upper opening. The pump unit is settled in the upper opening of the container and comprises a pump casing, a pump plunger and a part of the adapter for mounting the pump casing in the container opening. The pump housing and the pump plunger form a pump chamber between them. The pump plunger is reciprocable relative to the pump housing during the pump stroke to vary the volume of the pump chamber. The pump unit comprises a downwardly directed base element that includes a downwardly directed central displacement portion of the base and a peripheral area of the air pocket adjacent to the container wall in the assembled dispenser. The inlet of the pump is formed by the input element of the pump unit leading to the pump chamber. The pump inlet is open to the air pocket area to expel or draw the trapped air accumulating in the air pocket area from the container space to the pump during assembly or when the pump is first pumped when it is used before dosing the product. EFFECT: ensuring the possibility of preventing air from entering the dispensed area and increasing the accuracy of dosing. 7 cl, 8 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 627 875 C2 (51) МПК B05B 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2015103739, 04.07.2013 (24) Дата начала отсчета срока действия патента: 04.07.2013 Дата регистрации: (72) Автор(ы): ПРИТЧЕТТ Дэвид (GB), НАЙТ Саймон Кристофер (GB), БРАНТОН Джозеф Стенли (GB) Приоритет(ы): (30) Конвенционный приоритет: (56) Список документов, цитированных в отчете о поиске: EP 2153908 A1, 17.02.2010. EP 05.07.2012 GB 1212042.4 2353727 A1, 10.08.2011. US 6240979 B1, 05.06.2001. WO 2012/001375 A1, 01.07.2011. RU 2010102902 A, 10.08.2011. (45) Опубликовано: ...

Outlet pump vessel of liquid content is able to intercept air

The present invention relates to an outlet pump vessel of a liquid content, wherein air can be blocked and, more specifically, relates to an outlet pump vessel of a liquid content, which comprises: an outer vessel (2) accommodating an inner vessel (1) therein; a pump body (10); a cylinder (20); and a lifting device (30). As stated above, according to the present invention, a cosmetic content remaining in a transfer path is in contact with air to be oxidized, or contents at an outlet side to be hardened can be prevented.

A kind of method that squash type foam pump and foam pump produce foam

本发明涉及一种挤压式泡沫泵及泡沫泵产生泡沫的方法，其挤压式泡沫泵，包括挤压瓶以及泡沫泵体，该泡沫泵体插设在该挤压瓶中，该挤压瓶中灌装有液体，在使用的时候，人们通过对该挤压瓶施加外部作用力，同时借助该泡沫泵体的动作，使该挤压式泡沫泵能够产生出气液混合泡沫供人们使用，该泡沫泵体包括螺纹盖、阀门固定座、分流器以及叶片阀门，气水置换管下端插设在该挤压瓶中，该气水置换管顶部与该分流器相连接。

Dispensing and dosing device

A Vessel having mixed two-type materials

본 발명은 이종 내용물 혼합용기에 관한 것으로서, 버튼부재를 회전시에 탄성부재의 탄성력에 의해 승강부재가 상승함에 따라 보관실이 함께 상승하게 되며, 실린더의 하부에 고정설치된 압출부재의 가압에 의해 보관실에 저장된 제2내용물이 압출부재의 내용물 이동홀을 통해 용기본체로 이동하여 제1내용물과 혼합되도록 구성됨으로써, 제품사용전 외부충격에 의해 내용물의 혼합을 원천적으로 차단할 수 있는 것이 특징이다.

pump

Improved trigger sprayer valves

一种扳机喷雾器具有阀体，该阀体被构造成用以接受用于预压缩构造的排出阀或用于非预压缩构造的阀和插塞组合，其中所述排出阀可以包括框体和阀，该框体和阀可以被双注射成型或被组装用以提供用于扳机喷雾器的预压缩阀。

Dispensing device

Patent JPWO2021059696A1

Cosmetic container

본 발명은 화장품 용기에 관한 것이다. 본 발명의 일 측면에 따르면, 유체를 저장할 수 있는 제1 저장 공간을 제공하는 저장부; 상기 저장부에 저장된 유체를 외부로 토출하는 토출부; 및 외부로 토출된 상기 유체가 하측 방향에 대해 지지될 수 있는 유체지지부를 포함하는 화장품 용기가 제공될 수 있다. The present invention relates to a cosmetic container. According to an aspect of the present invention, a storage unit providing a first storage space capable of storing a fluid; A discharge unit for discharging the fluid stored in the storage unit to the outside; And a fluid support portion capable of supporting the fluid discharged to the outside in a downward direction may be provided.

A kind of external elastomer plastic spring Pressing pump

一种外置式弹性体塑胶弹簧按压泵，包括按头、螺牙、锁盖、弹簧、本体、主柱、副柱和活塞，所述按头还包括锁合套，锁合套内的下端设置有锁合扣；所述弹簧由弹性体塑胶材料制成；所述主柱的上端设置出液孔；所述副柱两端开口且中空，副柱的下端设置有内腔呈圆锥台形的上阀芯座；活塞设置在副柱的下端且一体成型制成；还包括阀芯组件，阀芯组件包括上阀芯、连杆、支架、圆环形座、圆形阀芯和圆弧形弹性连接件，工作时，锁合扣与锁合位分离，主柱的出液孔与出液管的进液端相对；储存时，锁合扣与锁合位锁合，主柱的上端封闭出液管的进液端。由于采用这样的结构，弹簧由橡胶材料制成，装配方便；按头与锁盖锁合，可以防止倾到时漏液。

Effusing structure of Vessel using Plug-type Leaf Spring

본 고안은 용기의 토출구조에 관한 것으로, 더욱 상세하게는 용기의 유출구를 개폐하는 수단으로서 플러그가 일체로 형성된 플러그식 판스프링을 채택한 플러그식 판스프링을 이용한 용기의 토출구조에 관한 것이다. 이러한 본 고안은 용기의 입구와 연통하는 유출구가 형성된 하우징; 둘레가 상기 하우징의 내면에 밀착하고 중앙이 관통된 형상의 피스톤; 상기 피스톤을 관통하도록 설치되며 복수개의 리브가 형성된 피스톤 가이드; 상기 피스톤 가이드의 일측에 설치되며 노즐로 연결된 유출관이 형성된 피스톤 로드; 상기 피스톤 가이드의 일측과 상기 하우징의 하부 사이에 설치되는 제1스프링 및 상기 하우징의 하부에 설치되며 플러그부와 복수개의 탄성연결편이 형성된 플러그식 판스프링을 포함하여 구성된다. The present invention relates to a discharge structure of the container, and more particularly to a discharge structure of the container using a plug-type leaf spring adopting a plug-type leaf spring integrally formed with a plug as a means for opening and closing the outlet of the container. This invention has a housing formed with an outlet communicating with the inlet of the container; A piston having a circumference close to the inner surface of the housing and having a center penetrated therethrough; A piston guide installed to penetrate the piston and having a plurality of ribs formed therein; A piston rod installed at one side of the piston guide and having an outlet pipe connected to the nozzle; It comprises a first spring installed between one side of the piston guide and the lower portion of the housing and a plug-type leaf spring is installed on the lower portion of the housing and the plug portion and a plurality of elastic connecting pieces are formed.

Trigger type liquid dispenser

Fluid pumping apparatus

본 발명은 화장품, 세제, 샴푸, 린스, 의약품, 액상의 식품류 등을 펌핑하여 외부로 토출하는 유체 펌핑장치에 관한 것이다. The present invention relates to a fluid pumping device for discharging cosmetics, detergents, shampoos, rinses, pharmaceuticals, liquid foods and the like and to the outside. 본 발명의 유체 펌핑장치는, 내용물이 충전된 용기부에 소통가능하게 제공되는 캡; 상기 캡에 설치되고, 측면에 주름부를 가지며, 상기 캡과 인접하는 부분에 제1체크밸브가 일체로 형성된 가변챔버; 및 상기 가변챔버의 상단측에 이동가능하게 결합된 가압헤드;를 포함한다. Fluid pumping device of the present invention, the cap is provided to communicate with the container filled with the contents; A variable chamber installed at the cap, having a pleat on a side thereof, and having a first check valve integrally formed at a portion adjacent to the cap; And a pressure head movably coupled to an upper end side of the variable chamber. 펌핑, 화장품, 용기, 캡, 가변챔버, 가압헤드 Pumping, Cosmetics, Containers, Caps, Variable Chambers, Pressurized Heads

Fluid pump dispenser with product retraction function

Refillable cosmetic container

리필 화장품 용기가 개시된다. 본 발명의 리필 화장품 용기는, 일측부가 개방된 본체 바디가 구비된 용기 본체; 본체 바디에 탈착 결합되며 내부에 화장품 액이 저장되는 리필 용기부; 본체 바디의 타측부에 결합되는 지지부; 및 지지부에 결합되어 리필 용기부에 저장된 화장품 액을 리필 용기부의 외부로 배출시키는 펌핑 구동부를 포함하고, 리필 용기부는 본체 바디에 탈착 결합되며 내부에 화장품 액이 저장되는 리필 용기 바디 및 상기 리필 용기 바디에 탈착 결합되며 펌핑 구동부의 튜브 부재가 관통되는 시프터부를 포함하고, 리필 용기 바디와 본체 바디의 사이에는 필름지가 마련되어 리필 용기 바디를 본체 바디로부터 분리 시 필름지도 리필 용기 바디와 같이 분리되는 것을 특징으로 한다. A refillable cosmetic container is disclosed. The refillable cosmetic container of the present invention includes a container body having a main body with one side opened; A refill container unit that is detachably coupled to the main body and stores cosmetic liquid therein; a support unit coupled to the other side of the main body; and a pumping driver coupled to the support unit and discharging the cosmetic liquid stored in the refill container unit to the outside of the refill container unit, the refill container unit being detachably coupled to the main body and storing the cosmetic liquid therein, and the refill container body. It is detachably coupled to and includes a shifter portion through which the tube member of the pumping drive unit penetrates, and a film sheet is provided between the refill container body and the main body body, so that the film is also separated from the refill container body when the refill container body is separated from the main body. do.

Two kinds of contents mixing vessel with improved productivity and sealing force

본 발명은 혼합 용기 외측에 형성된 숄더를 회전시키면 제1 내용물수용체가 상, 하로 분리되면서 이종의 내용물이 혼합되는 동시에 펌프 상단에 결합된 누름버튼이 혼합 용기 상부로 노출되는 이종 내용물 혼합 용기에 있어서, 상기 제1 내용물수용체를 상부분리캡과 하부고정캡으로 구성하되, 상기 상부분리캡과 하부고정캡에 각각 제1, 2 연결관을 일체로 형성하고, 상기 제1 연결관에 제2 연결관을 직접 끼워 내용물 흡입통로를 형성함으로써, 내용물 흡입통로의 조립 공정이 단순화되어 제품 생산성이 향상된 생산성과 밀폐력이 향상된 이종 내용물 혼합 용기에 관한 것이다. 본 발명은 제2 내용물이 수용되는 용기본체(10); 상기 용기본체(10) 내부에 형성되며, 제1 내용물이 수용되고, 상부분리캡(22)과 하부고정캡(24)으로 이루어진 제1 내용물수용체(20); 상기 용기본체(10)에 회전 가능하게 결합되는 숄더(30); 상기 용기본체(10)에 고정 결합되며, 나선홈(42)이 형성된 승강안내부재(40); 상기 숄더(30)의 회전에 의해 상승되며, 승강돌기(52)가 형성된 승강부재(50); 상기 승강부재(50)와 함께 상승되는 펌프하우징(60); 상기 펌프하우징(60)과 함께 상승되며, 혼합된 제1, 2 내용물을 펌핑하는 배출펌프(70); 상기 배출펌프(70)에 상, 하 이동 가능하게 결합되며, 토출구(82)가 형성된 누름버튼(80)을 포함하되, 상기 제1 내용물수용체(20)의 상부분리캡(22)에는 제1 연결관(222)이 일체로 형성되고, 하부고정캡(24)에는 제2 연결관(242)이 일체로 형성되어 상기 제1 연결관(222)에 삽입되며, 상기 제1 내용물수용체(20)의 하부고정캡(24)에는 밀폐링(26)이 이중 사출 또는 인서트 사출되어 상부분리캡(22)의 내주연에 밀착되고, 펌프하우징(60) 하측에는 밀폐부재(62)가 이중 사출 또는 인서트 사출되어 승강안내부재(40) 내주연에 밀착되는 것을 특징으로 하는 생산성과 밀폐력이 향상된 이종 내용물 혼합 용기를 제공한다. The present invention relates to a heterogeneous contents mixing vessel in which different contents are mixed while the first contents receiver is separated upward and downward and a pushbutton coupled to the upper end of the pump is exposed to the upper portion of the mixing vessel when the shoulder is rotated, Wherein the first contents receptacle is constituted by an upper separation cap and a lower fixed cap, wherein first and second connection pipes are integrally formed in the upper separation cap and the lower fixed cap, and a second connection pipe is formed in the first connection pipe The present invention relates to a mixing container for heterogeneous contents improved in productivity and productivity with improved productivity of products by simplifying the assembling process of the contents intake passage by forming a direct fitting contents intake passage. The present invention relates to a container body 10 in which a second contents are accommodated; A first contents receiver ...

Button-type cosmetic container

The present invention relates to a push button type cosmetic container to prevent waste of content. According to the present invention, the push button type cosmetic container comprises: a container main body (10); an external cap (11) coupled to the upper side of the container main body (10); a dispensing cap (12) including a dispensing hole (12′) for dispensing the content of the container main body (10); a support cap (13); a cylinder member (14); a piston member (17); a dispense guide member (19); a sealing cap (16) supporting the dispense guide member (19) and preventing leakage of the content; a separation prevention cap (15) preventing separation of the dispensing cap (12); a connection member allowing a dispensing path (17′) of the piston member (17) to communicate with the inner space (19′) of the dispense guide member (19); and a spring member (20) interposed between a first support part (13′) of the support cap (13) and the dispensing cap (12) to elastically support the dispensing cap (12).

Distributor for gels or low viscosity products

Le distributeur selon l'invention peut être utilisé aussi bien pour la distribution de produits liquides à viscosité élevée, tel qu'un gel et aussi pour un produit à viscosité basse tel que de l'eau de Cologne. Afin de s'adapter aux exigences partiellement opposées auxquelles sont soumis les éléments de mécanismes de distribution pour de l'eau de Cologne et un gel, le distributeur selon l'invention est muni de clapets (26, 30, 35, 36) comportant à la fois une section d'écoulement suffisante pour permettre l'écoulement rapide d'un produit du type gel en même temps que la sécurité de fermeture de ces clapets est suffisante pour barrer l'écoulement d'un produit tel que de l'eau de Cologne durant les phases de fermeture des clapets.

Fluid discharge device

A fluid discharge device has a fixed member provided with a hollow cylindrical piston having a normally-closed valve on its upper surface, a press member provided with a hollow cylinder which has a normally-closed valve on its upper surface, and which is fitted slidably around the piston, and a storage chamber formed of a soft material, secured to the lower portion of the fixed member and holding fluid therein. The press member is constantly urged upward by a resilient member provided between the press member and the fixed member, to thereby enable the press member to be pressed down freely. The fluid in the storage chamber is discharged to the upper surface of the press member by pressing the press member in the downward direction, and thereafter releasing the press member.

Atomising valve

Atomizing nozzle

Squeezing type foam pump and method for generating foam by foam pump

The invention relates to a squeezing foam pump and a foam generating method of the squeezing foam pump. The squeezing foam pump includes a squeezing bottle filled with liquid and a foam pump, wherein the foam pump is inserted into the squeezing bottle. When the foam pump is used, the squeezing foam pump can generate air-liquid mixing foam for use by applying external force on the squeezing bottle by people by means of action of the foam pump, the foam pump comprises a threaded cover, a valve seat, a diverter and a blade valve, the lower end of a air-water replacing pipe is inserted into the squeezing bottle, and the top of the air-water replacing pipe is connected with the diverter.

Effusing structure of Vessel using leaf spring

본 고안은 용기의 토출구조에 관한 것으로, 더욱 상세하게는 용기의 유출구를 개폐하는 수단인 볼을 판스프링을 사용하여 탄성적으로 지지함으로써 볼이 용기의 유출구로부터 이탈되는 것을 방지하도록 한 판스프링을 이용한 용기의 토출구조에 관한 것이다. 이러한 본 고안은 용기의 입구와 연통하는 유출구가 형성된 하우징; 둘레가 상기 하우징의 내면에 밀착하고 중앙이 관통된 형상의 피스톤; 상기 피스톤을 관통하도록 설치되며 복수개의 유출구가 형성된 실린더 형상의 피스톤 가이드; 상기 피스톤 가이드의 일측에 설치되며 노즐로 연결된 유출관이 형성된 피스톤 로드; 상기 피스톤 가이드의 일측과 상기 하우징의 하부 사이에 설치되는 제1스프링; 상기 하우징의 유출구에 수용되는 볼; 및 상기 하우징의 내부인 동시에 상기 볼의 상부에 설치되며 볼지지부와 복수개의 탄성연결편이 형성된 판스프링을 포함하여 구성된다. The present invention relates to a discharge structure of a container, and more particularly, a leaf spring which prevents the ball from escaping from the outlet of the container by elastically supporting the ball, which is a means for opening and closing the outlet of the container, using a leaf spring. The discharge structure of the used container is related. This invention has a housing formed with an outlet communicating with the inlet of the container; A piston having a circumference close to the inner surface of the housing and having a center penetrated therethrough; A piston guide installed to penetrate the piston and having a plurality of outlets formed therein; A piston rod installed at one side of the piston guide and having an outlet pipe connected to the nozzle; A first spring installed between one side of the piston guide and a lower portion of the housing; A ball housed in the outlet of the housing; And a leaf spring which is installed inside the housing and on the top of the ball and has a ball support portion and a plurality of elastic connecting pieces.

Dosing device for delivering e.g. liquids, for providing with stocks of e.g. medical products, has inner bags provided with regions facing each other for preventing backflow of liquid by valves and/or permeable membrane

The device (1) has a reservoir including two inner bags collapsible by suction force. The reservoir is opened into a mixing region arranged between the reservoir and a pumping head. The inner bags are provided with regions facing each other for preventing backflow of the liquid by a ball valve, a flap valve, a poppet valve, a diaphragm valve, and/or a permeable membrane. The inner bags include bellows in an axial direction for forming breaks. The bellows include a bottom portion for arranging a finger and forming dragging pistons. An independent claim is also included for a method for delivering a mixture.

Discharge head for a metering dispenser, and a metering dispenser

PRESSURE FLUID DISPENSER ON A DEFORMABLE WALL OF THE CONTAINER

La présente invention concerne un distributeur (101) de fluide, comprenant: une poche (2) dont le volume intérieur est délimité par une paroi (22) déformable ; une surface d'appui (25) ; une pièce de distribution (23) comprenant un logement de distribution (8) ; une sortie (24) ; un orifice de distribution (108) reliant la poche au logement de distribution ; une valve de distribution (5) située dans le logement de distribution (8). La pièce de distribution (23) est solidaire de la paroi (22) déformable, la surface d'appui (25) étant agencée pour, sous l'exercice d'une pression, diminuer le volume intérieur de la poche en déformant la paroi (22) déformable tout en déplaçant le logement de distribution (8) et la valve de distribution (5). The present invention relates to a fluid dispenser (101), comprising: a pocket (2) whose interior volume is delimited by a deformable wall (22); a bearing surface (25); a dispensing part (23) comprising a dispensing housing (8); an outlet (24); a dispensing orifice (108) connecting the bag to the dispensing housing; a dispensing valve (5) located in the dispensing housing (8). The dispensing part (23) is integral with the deformable wall (22), the bearing surface (25) being arranged to, under the pressure, reduce the internal volume of the bag by deforming the wall ( 22) deformable while moving the dispensing housing (8) and the dispensing valve (5).

DOSING DEVICE ADAPTABLE ON VARIOUS CONTAINERS.

Dispositif doseur adaptable sur des contenants divers, tels que flacons, tubes ou pots, rigides ou souples. Il comporte une pièce intérieure (1) réalisée en un matériau souple et élastique, placée dans un capot (2) réalisé en un matériau rigide, l'ensemble s'adaptant sur un contenant (3) dont la partie d'assemblage est de forme apte à le recevoir, l'élasticité de la pièce (1) et sa forme associée à la forme du capot (2) permettant sous l'effet d'une pression exercée sur le capot (2), la création d'une dose, son évacuation et sa reproduction, sans mise en contact de l'air repris à l'extérieur avec le contenu (31) du contenant (3). Measuring device adaptable to various containers, such as flasks, tubes or jars, rigid or flexible. It comprises an interior part (1) made of a flexible and elastic material, placed in a cover (2) made of a rigid material, the assembly fitting onto a container (3), the assembly part of which is shaped. able to receive it, the elasticity of the part (1) and its shape associated with the shape of the cover (2) allowing, under the effect of pressure exerted on the cover (2), the creation of a dose, its evacuation and reproduction, without bringing the air returned to the outside into contact with the contents (31) of the container (3).

PRODUCT DISPENSING DEVICE COMPRISING A PUMP AND A DISTRIBUTION TIP

Patent FR2235062B1

Shutter i.e. deliver flap, for e.g. pump of flexible bag-type reservoir in cosmetics field, has slot area with wall thickness larger than wall thickness of deformation zone such that slot area is more rigid than deformation zone

The shutter (1) has a slot (10) closed in a sealed manner and opened under pressure of a fluid product, where the slot is formed at the level of a slot area (13) with wall thickness (P1). The slot area is partially surrounded by a deformation zone (15) with wall thickness (P2). The wall thickness (P1) is larger than the wall thickness (P2) such that the slot area is more rigid than the deformation zone. A rigid fixation ring (16) fixes the shutter in a reception housing. An independent claim is also included for a fluid distribution body comprising a tubular element forming a reception housing in which a shutter is fixed.

NON-RETURN VALVE FOR THE INTAKE IN A PUMP CHAMBER OF A VAPORIZED LIQUID

VALVE ANTI-RETURN WATERPROOF

La présente invention se rapporte à une valve constituée d'une paroi rigide (63, 35) et d'un clapet (7, 8), elle est caractérisée en ce que: - ledit clapet dispose d'une zone périphérique souple et déformable (70, 80) non ajourée, située en vis-à-vis de la paroi rigide (63, 35), - la paroi rigide est ajourée par au moins un orifice (64, 36) situé en vis-à-vis de la zone périphérique (70, 80), - la valve est en position fermée lorsque la zone périphérique (70, 80) du clapet (7, 8) en contact avec la paroi rigide (63, 35) sur la totalité d'au moins un périmètre et en position ouverte lorsque la zone périphérique (70, 80) du clapet (7, 8) est distante de la paroi rigide (63, 35) sur au moins une partie de son périmètre, le clapet (7, 8), et la paroi rigide (63, 35) constituent un ensemble étanche lorsque la zone périphérique (70, 80) est en contact sur la totalité d'au moins un périmètre avec la paroi rigide (63, 35), - le clapet (7, 8) est relié à la paroi rigide (63, 35) par une liaison fixe non déformable, - la valve passe de la position fermée à la position ouverte par déformation de la zone périphérique (70, 80) du clapet (7, 8), - tous points de la zone périphérique (70, 80) en contact avec la paroi rigide (63, 35) sont en appui sur ladite paroi rigide (63, 35), ledit appui étant obtenu par déformation élastique de ladite zone périphérique (70, 80), ladite déformation résultant de l'assemblage du clapet (7, 8) et de la paroi (63, 35). The present invention relates to a valve consisting of a rigid wall (63, 35) and a valve (7, 8), it is characterized in that: - said valve has a flexible and deformable peripheral zone ( 70, 80) not perforated, located vis-à-vis the rigid wall (63, 35), - the rigid wall is perforated by at least one orifice (64, 36) located vis-à-vis the zone peripheral (70, 80), - the valve is in the closed position when the peripheral zone (70, 80) of the valve (7, 8) is in contact with the rigid wall (63, 35) over the ...

DEVICE FOR PACKAGING AND DISPENSING A PRODUCT, IN PARTICULAR A COSMETIC PRODUCT

DEVICE FOR DISPENSING FLUID PRODUCT.

Vaporizer pump system

L’invention concerne un système de pompe (2) pour vaporisateur permettant une utilisation du vaporisateur dans toute position. A cet effet, le système (2) comprend un piston (12) coulissant dans une partie creuse d’une pièce (13). Le piston (12) ferme la partie supérieure de la partie creuse pour former une chambre (14) recevant un liquide à vaporiser. Un premier conduit (17) traversant la pièce (13) permet de relier la chambre (14) à un réservoir de liquide. Un ressort (15) est arrangé précontraint dans la chambre (14), une première extrémité du ressort (15) étant reliée au piston (12) et une deuxième extrémité du ressort (15) étant fixée de manière solidaire à un dispositif anti-retour (16) fermant de manière étanche le premier conduit (17). Le ressort (15) maintient le dispositif anti-retour (16) dans la position fermée lorsqu’une pression dans la chambre (14) est supérieure à un seuil, indépendamment de la position du vaporisateur. Figure pour l’abrégé : Figure 2 The invention relates to a pump system (2) for a vaporizer allowing use of the vaporizer in any position. To this end, the system (2) comprises a piston (12) sliding in a hollow part of a part (13). The piston (12) closes the upper part of the hollow part to form a chamber (14) receiving a liquid to be vaporized. A first conduit (17) passing through the part (13) makes it possible to connect the chamber (14) to a liquid reservoir. A spring (15) is arranged prestressed in the chamber (14), a first end of the spring (15) being connected to the piston (12) and a second end of the spring (15) being integrally fixed to a non-return device (16) sealingly closing the first duct (17). The spring (15) maintains the non-return device (16) in the closed position when a pressure in the chamber (14) is greater than a threshold, independently of the position of the vaporizer. Figure for abstract: Figure 2

AIR-FREE DISTRIBUTION SYSTEM WITH PUMP