Water outlet structure of a dual-connected faucet inner core

A water outlet structure of a dual-connected faucet inner core comprises a faucet inner core body, multiple metal conduits integrally formed on two water inlet pipes of the faucet inner core body, and an adapter movably connected to the water outlet of the faucet inner core body. The configuration of the subject dual-connected faucet inner core body can fit in with different shapes of faucet housings by different adapters, thereby decreasing the manufacturing cost effectively and enhancing the market competitiveness of the product.

Practical nylon quick tee adapter for cars

The invention relates to a nylon quick tee adapter used in a car braking system pipeline. The practical nylon quick tee adapter comprises a horizontal connecting body (1) and a vertical connecting body (2), and is characterized in that bamboo joint tail parts (3) and (4) are arranged at two ends of the horizontal connecting body (1) and are respectively provided with a chambered edge (6), and a connecting block (5) is arranged at the middle end of the horizontal connecting body (1); and the vertical connecting body (2) is provided with grooves (7), (8) and (9), and O-shaped seal rings (10) and (11) are respectively arranged on the grooves (8) and (9). Compared with the existing products, the practical nylon quick tee adapter is simple in structure, light in weight and low in cost, can prevent rustiness, better makes up for the problem that the original common metal tee adapter can not be connected with a quick insertion structure of a valve body in a matching manner in the assembling process ...

Practical nylon right-angled quick tee adapter for cars

The invention relates to a right-angled quick tee adapter used in a car gas braking system pipeline. The practical nylon right-angled quick tee adapter comprises a vertical connecting body (1) and a horizontal connecting body (2), wherein the vertical connecting body (1) is connected with the horizontal connecting body (2) in a right-angled manner through a connecting block (9); a bamboo joint tail part (4) is arranged at the lower end of the vertical connecting body (1); four chambered edges (5) are arranged on the bamboo joint tail part (4); the connecting body (9) is provided with a reinforcing rib (9); the horizontal connecting body (2) is provided with grooves (6), (7) and (8); and O-shaped seal rings (9) and (10) are respectively arranged on the grooves (7) and (8). Compared with the existing products, the practical nylon right-angled quick tee adapter is simple in structure, light in weight and low in cost, can prevent rustiness, and better lightens the weight of the overall car, ...

Quick connection structure of faucet outlet pipe

A quick connection structure of a faucet outlet pipe includes an upper pipe, a lower pipe, and a connector. The upper pipe and the lower pipe are connected through the connector in a quick manner. The connector includes a connecting sleeve, a left elastic block, and a right elastic block. A central portion of the connecting sleeve is transversely formed with an opening. The left elastic block and the right elastic block face each other and are movably installed in the opening to hold against the upper pipe elastically. A top of the connecting sleeve is formed with a receiving hole for insertion of the upper pipe. A bottom of the opening is formed with a connecting hole to mate with the upper pipe. The connecting sleeve is provided with a connecting post extending downward from the connecting hole for connection of the lower pipe.

Faucet main body structure and injection molding mold and molding method for the same

A faucet main body structure, an injection molding mold and a molding method are provided. A main body inner core is fixed in the injection molding mold by a new fixing method, ensuring that no additional positioning structure is required to be provided on the outer surface of the main body inner core, so that in the case that the main body inner core is subjected to over-molding, a main body injection-molded layer of the main body injection-molded part is enabled to closely attached to the main body inner core without causing gaps therebetween, which ensures that the faucet main body structure is not susceptible to water seepage, and prolongs the service life of the product.

WATER OUTLET STRUCTURE OF A DUAL-CONNECTED FAUCET INNER CORE

A water outlet structure of a dual-connected faucet inner core comprises a faucet inner core body, multiple metal conduits integrally formed on two water inlet pipes of the faucet inner core body, and an adapter movably connected to the water outlet of the faucet inner core body. The configuration of the subject dual-connected faucet inner core body can fit in with different shapes of faucet housings by different adapters, thereby decreasing the manufacturing cost effectively and enhancing the market competitiveness of the product. 1. A water outlet structure of a dual-connected faucet inner core comprising a faucet inner core body and multiple metal conduits integrally formed on two water inlet pipes of said faucet inner core body; wherein an adapter is disposed to be movably connected to a water outlet of said faucet inner core body , a water outlet portion being formed at a middle of said adapter and disposed correspondingly to a direction of a water outlet mouth of a faucet housing , a connecting portion which extends into said water outlet of said faucet inner core body being formed at an underside of said water outlet portion , a connecting structure being disposed beside said water outlet of said faucet inner core body for fitting in with said adapter , a cooperating structure which is connected to said connecting structure being disposed on said adapter.2. The water outlet structure of the dual-connected faucet inner core as claimed in claim 1 , wherein each of said metal conduits is a sleeve with external threads formed on an outer periphery thereof claim 1 , a set of convexities or concavities being axially distributed on an inner periphery thereof.3. The water outlet structure of the dual-connected faucet inner core as claimed in claim 2 , wherein a set of through holes is distributed at an upper portion of each of said metal conduits.4. The water outlet structure of the dual-connected faucet inner core as claimed in claim 1 , wherein said connecting ...

PULL-OUT FAUCET MAIN BODY INCLUDING VALVE CORE SEAT ASSEMBLY AND PULL-OUT FAUCET

A pull-out faucet main body including a valve core seat assembly and a pull-out faucet are provided. The faucet main body is composed of a main pipe and a side wall branch pipe. The valve core seat assembly includes a valve core seat and a main body fixing seat. The main body fixing seat has a body that matches an included angle between the main pipe and the side wall branch pipe. A lug is additionally provided horizontally outward on an outer side of the body, and at least one water inlet channel and a water outlet channel which are independent from each other are provided in an inner cavity of the body, and the main body fixing seat is locked and fixed inside the main pipe by a nut, and the valve core seat is exactly engaged into the side wall branch pipe. 1. A pull-out faucet main body comprising a valve core seat assembly , characterized in that the pull-out faucet main body comprises a faucet main body and a valve core seat assembly;the faucet main body is composed of a main pipe and a side wall branch pipe, the main pipe is penetrated in an axial direction, and the side wall branch pipe is obliquely arranged from a side wall of the main pipe, and the side wall branch pipe is penetrated in an axial direction;the valve core seat assembly comprises a valve core seat and a main body fixing seat; the main body fixing seat comprises a body and a lug, and the body is composed of a vertical section and an oblique section, an included angle formed by the vertical section and the oblique section matches an included angle formed by the main pipe and the side wall branch pipe, the body is provided with at least one lug extending outwards in a horizontal direction, and the lug is provided with a first threaded hole, and one water outlet channel and at least one water inlet channel which are independent from each other are formed inside the body;the valve core seat comprises a water passing end surface and an annular flange, and the water passing end surface is fixedly ...

FIXING STRUCTURE FOR WATER PIPE OF SPLIT TYPE FAUCET BODY

A fixing structure for a water pipe of a split type faucet body includes: a metal covered plastic water-passing body having a metal outer pipe on the outside, wherein an integrated plastic valve seat is formed in an inner wall of the metal outer pipe, the plastic valve seat is provided with a partition in the middle, and the partition has a first through hole and a second through hole separately, a spool receiving cavity is formed in an inner cavity on one side of the partition, and a first connection passage and a second connection passage are formed in an inner cavity on the other side of the partition; and a water pipe ferrule is provided in its longitudinal direction with two receiving grooves each penetrated up and down, the two receiving grooves are used for placing the first water-passing pipe and the second water-passing pipe respectively. 1. A fixing structure for a water pipe of a split type faucet body , comprising a metal covered plastic water-passing body , a water pipe ferrule , a first water-passing pipe and a second water-passing pipe , wherein the metal covered plastic water-passing body has a metal outer pipe on the outside , and an integrated plastic valve seat is formed by two-shot plastic injection molding on an inner wall of the metal outer pipe; the plastic valve seat is provided with a partition in the middle , and the partition has two through holes spaced apart from each other , i.e. , a first through hole and a second through hole; a spool receiving cavity is formed in an inner cavity on one side of the partition , and a first connection passage for positioning and connecting with the first water-passing pipe and a second connection passage for positioning and connecting with the second water-passing pipe are formed in an inner cavity on the other side of the partition , the first connection passage being in communication with the first through-hole , and the second connection passage being in communication with the second through-hole; at ...

RAPID MOUNTING MECHANISM

Mécanisme de montage rapide pour robinet, comprenant un siège de montage (1) coopérant avec un corps principal du robinet, un raccord de tuyau d'alimentation en eau (2) qui est fixé sur ledit siège (1) et passe à travers celui-ci pour se raccorder à un tuyau d'alimentation en eau (A) et une entrée d'alimentation d'eau dudit corps principal au-dessus dudit siège (1), une tige de boulon (3) et un bloc de verrouillage (4) monté amovible sur cette dernière et situé sous ledit siège (1) ; le bloc (4) comprenant une base (42) ayant un trou fileté (41) et une paire d'éléments rotatifs (43) raccordés de manière pivotante et à sens unique à la base (42). Quand les éléments rotatifs (43) sont dépliés, respectivement pliés, la longueur dudit bloc (4) est supérieure, respectivement inférieure, au diamètre intérieur d'un trou de montage du robinet. Fast valve mounting mechanism, comprising a mounting seat (1) cooperating with a main body of the valve, a water supply hose connector (2) which is fixed to said seat (1) and passes therethrough ci to connect to a water supply pipe (A) and a water supply inlet of said main body above said seat (1), a bolt rod (3) and a locking block (4). ) removably mounted thereon and located under said seat (1); the block (4) comprising a base (42) having a threaded hole (41) and a pair of rotatable members (43) pivotally and one-way connected to the base (42). When the rotatable members (43) are unfolded, respectively bent, the length of said block (4) is greater, respectively lower, than the inside diameter of a tap mounting hole.

Integrated Plastic Mixer Body Structure and Thermostatic Mixer Faucet

Structure de corps de mélangeur en plastique intégrée (100) et robinet thermostatique de mélangeur La présente invention fournit une structure de corps de mélangeur en plastique intégrée (100) et un robinet thermostatique de mélangeur. La structure de corps de mélangeur en plastique intégrée (100) comprend un corps (1) sur lequel sont prévues une entrée d’eau, un premier passage d’entrée d’eau (4), une entrée d’eau, un logement d’âme de vanne thermostatique (6), un passage d’eau mélangée (7), une sortie d’eau (8), et une interface d’âme de vanne de commutation (9). Le premier passage d’entrée d’eau (4) étend de manière rectiligne à une autre extrémité du corps (1) et est en communication avec l’extérieur, formant une première partie de communication avec l’extérieur (41). Une rainure de communication (611) est prévue de manière perpendiculaire à une première encoche (61). La rainure de communication (611) étend à une paroi extérieure du corps du robinet et est en communication avec l’extérieur, formant une seconde partie de communication avec l’extérieur (612). Avec cette conception, puisque les canaux d’eau sont simplifiés, il suffit d’avoir deux canaux d’eau pour le mélange d’eau froide et chaude. De plus, avec la conception des parties de communication avec l’extérieur, des moules pour le moulage intégral peuvent être retraits facilement, significativement simplifiant le procédé de fabrication, élevant le taux de rendement, et réduisant le coût de fabrication. De plus, un client peut remplacer l’enveloppe (11) selon ses besoins, apportant une expérience d’utilisation relativement bonne. Figure pour l’abrégé : Fig.1 Integrated Plastic Mixer Body Structure (100) and Thermostatic Mixer Faucet The present invention provides an integrated plastic mixer body structure (100) and a thermostatic mixer valve. The integrated plastic mixer body structure (100) comprises a body (1) on which is provided a water inlet, a first water inlet passage (4), a water inlet, a housing, ...

Integrated plastic mixer body structure and thermostatic mixer tap

Structure de corps de mélangeur en plastique intégrée (100) et robinet thermostatique de mélangeur La présente invention fournit une structure de corps de mélangeur en plastique intégrée (100) et un robinet thermostatique de mélangeur. La structure de corps de mélangeur en plastique intégrée (100) comprend un corps (1) sur lequel sont prévues une entrée d’eau, un premier passage d’entrée d’eau (4), une entrée d’eau, un logement d’âme de vanne thermostatique (6), un passage d’eau mélangée (7), une sortie d’eau (8), et une interface d’âme de vanne de commutation (9). Le premier passage d’entrée d’eau (4) étend de manière rectiligne à une autre extrémité du corps (1) et est en communication avec l’extérieur, formant une première partie de communication avec l’extérieur (41). Une rainure de communication (611) est prévue de manière perpendiculaire à une première encoche (61). La rainure de communication (611) étend à une paroi extérieure du corps du robinet et est en communication avec l’extérieur, formant une seconde partie de communication avec l’extérieur (612). Avec cette conception, puisque les canaux d’eau sont simplifiés, il suffit d’avoir deux canaux d’eau pour le mélange d’eau froide et chaude. De plus, avec la conception des parties de communication avec l’extérieur, des moules pour le moulage intégral peuvent être retraits facilement, significativement simplifiant le procédé de fabrication, élevant le taux de rendement, et réduisant le coût de fabrication. De plus, un client peut remplacer l’enveloppe (11) selon ses besoins, apportant une expérience d’utilisation relativement bonne. Figure pour l’abrégé : Fig.1 The present invention provides an integrated plastic mixer body structure (100) and a thermostatic mixer valve. The integrated plastic mixer body structure (100) comprises a body (1) on which a water inlet is provided, a first water inlet passage (4), a water inlet, a housing for thermostatic valve core (6), a mixed water passage (7), a water outlet (8 ...

Quick assembly mechanism for faucet

Waterway switching valve core and water-mixing valve

A waterway switching valve core, includes a housing 1, an adjustment rod 2 and a movable sleeve 3. The housing has two spaced water outlets 12, 13. The sleeve is located in the housing, and has two sealing rings 32 spaced apart from each other, and defining a barrier wall 33in between the rings. The barrier has a width enabling the barrier to block either of the outlets. The movable sleeve moves up and down, causing the outlets to individually be blocked, with the forward and reverse rotation of the adjustment rod. The mounting seat is fixed to a lower side of the housing, and the mounting seat is provided with a water inlet 37. In using the present application, it is not required to adjust the water inlet direction of the cold water and hot water, simply quickly adjusting the water outflowing directions of the waterway switching valve cores on the two sides in the water-mixing valve, the waterways may just be switched between a forward direction or a reverse direction of the hot and cold waterway. Also claimed is a water mixing valve with a valve seat with two of the switching valve cores.

Thermostatic valve

A thermostatic valve has a housing 3 with an inner cavity, cold and hot water inlets I,II and a mixed water outlet III. A temperature regulating assembly 1 regulates the temperature of mixed water. A thermostatic assembly 2 keeps the temperature of mixed water constant. The thermostatic assembly 2 includes a temperature sensing rod 22 and a movable sleeve 27, with a transmission assembly 20 therebetween. The movable sleeve 27 slides with expansion and contraction of the rod 22, to adjust col and hot water inlets I,II. The sleeve 27 has an inner cylinder (272, fig 12-2) and an outer cylinder (271, fig 12-2) connected by ribs 273, fig 12-2). Water does not flow through a return spring 25 and an overload spring 26, thereby effectively preventing water scale from being accumulated on the return spring 25 and the overload spring 26.

Improved switching valve core button assembly

A switching valve core button assembly comprising at least one switching valve core 6 in an installation box 7, the assembly including a switch panel 1, where each at least one switching valve core has a corresponding at least one switch button 2, regulating stuck sleeve 3, and fixed seat 4. The switch panel has a concaved button recess 11 which has in its bottom an installation hole 13 for each at least one switch button. The switch button is arranged in the button recess, its bottom having a circular flange 21 defining an installation cavity 22. The regulating stuck sleeve is cylindrical, and has an inner wall provided with an inner threaded portion 32. The fixed seat is fixed to a pressing portion 60 of the switching valve core, and has an outer circumference having an outer threaded portion 41. The regulating stuck sleeve has one end threadedly connected to the fixed seat, and another end rotatably connected to the switch button. The regulating stuck sleeve is rotatable allowing the top surface of the switch button to be substantially flush with the surface of the switch panel.

Faucet main body structure and injection molding mold and molding method for the same

A faucet main body structure, an injection molding mold and a molding method are provided. A main body inner core is fixed in the injection molding mold by a new fixing method, ensuring that no additional positioning structure is required to be provided on the outer surface of the main body inner core, so that in the case that the main body inner core is subjected to over-molding, a main body injection-molded layer of the main body injection-molded part is enabled to closely attached to the main body inner core without causing gaps therebetween, which ensures that the faucet main body structure is not susceptible to water seepage, and prolongs the service life of the product.

A new thermostatic valve core and a faucet with a new thermostatic valve core

Thermally insulated joint of thermostatic faucet

Mounting seat applicable to water-mixing valve core and water-mixing valve

The mounting seat , for a water-mixing valve core, includes a first water inlet channel 31, a second water inlet channel 32, a water-mixing valve core cavity 34, a first waterway switching cavity 5a, a second waterway switching cavity 5b, a first plug 1 and a second plug 2. A first water flows through the first water inlet channel into the first waterway switching cavity and flows to a cold water inlet end or a hot water inlet end of the water-mixing valve core cavity, and a second water flows through the second water inlet channel into the second waterway switching cavity and flows to the cold water inlet end and the hot water inlet end in the water-mixing valve core cavity, the first plug and the second plug can be detachably mounted in the first waterway switching cavity and the second waterway switching cavity, thereby changing the waterways of water flowing from the first waterway switching cavity and the second waterway switching cavity into the water-mixing valve core cavity. Also claimed is a water mixing valve with a valve core and the mounting seat.

Mounting seat applicable to water-mixing valve core and water-mixing valve

Waterway switching valve core and water-mixing valve

Thermally insulated joint of thermostatic faucet

A thermally insulated joint of a thermostatic faucet, wherein a hot water inlet of a faucet shell 1 is provided with an internal thread, and a fixing nut, a heat insulation gasket, a fixing joint, a plastic water inlet joint, a check valve and a hot water pipe fixing member are further provided at the hot water inlet. Through a layered design, the incoming hot water having a higher temperature is reasonably spaced apart so that an outward heat transfer effect of the hot water is moderate, and the entire faucet shell will feel warm when touched, (which will neither burn the user nor make the user suddenly feel cold during use, thus greatly improving the feeling of use).

Split-type thermostatic faucet main body and split-type thermostatic faucet

Split-type thermostatic faucet main body and split-type thermostatic faucet

A split type or modular mixing faucet main body having an outlet main body 3 comprising internal parallel water channels 33, 34, 35, a mixing pipeline 2 eccentrically received within the outlet main body for forming at least one of the channels, and a thermostatic main body 4 for receiving a thermostatic valve core, wherein the pipeline has an eccentric connecting seat 21 for locating one end of pipeline 2 in an end of the main body, and the other end of the pipeline is mounted in an narrowed cavity 305 within the main body in communication with an eccentric inner pipe 43 of the thermotactic main body, such that a tube 22 of the pipeline is off set within the main body 3. The off-centre location of the pipeline, and the arrangement of the channels into the thermostatic main body allow for a compact slim design compared to existing thermostatic mixing faucets. The faucet comprises a number of parts with sealing rings or gaskets at interfaces to create a sealed faucet for receiving a thermostatic valve core and a switch valve core at either end.

Water outlet device with joint nut

A water outlet device with a replaceable joint nut comprises a water outlet main body 1, a housing 2, and a replaceable joint nut 3. The housing is provided with a mounting cavity (210 figure 8) for assembling the water outlet main body in a longitudinal direction. Mounting holes (211, 212 figures 2, 3) are formed respectively at each end of the housing. The bottom of the water outlet chamber (110 figure 3) of the water outlet main body is in communication with a water path (13 figure 7). The housing has an aperture 21 which is smaller (X1 figure 8) than the outer edge (X2 figure 8) of the joint nut to ensure the joint nut is fixed inside the water outlet main body. The split design between the joint nut and the water outlet main body, allows either piece to be renewed to extend the service life of the water outlet main body and the housing.

Improved switching valve core button assembly

Thermostatic valve with flow regulating device

Light-emitting assembly with micro hydraulic power generator

A light-emitting assembly with a micro hydraulic power generator includes a power generation module and a light-emitting module. The power generation module includes a housing, a coil module and an impeller. An accommodating space inside the housing is divided by a transverse baffle therein into two cavities, respectively a coil cavity and an impeller cavity. A side wall of the impeller cavity is provided with at least one water inlet. At least one internally recessed portion is provided at a connection portion between the transverse baffle and an outer wall of the coil cavity, and the transverse baffle defines a water outlet at a portion positionally corresponding to the internally recessed portion. The coil module is arranged in the coil cavity in a sealed manner by a colloidal material. The impeller is placed in the impeller cavity, the impeller can be rotated by an external force.

Thermostatic valve