Pullout spray head

Fixing structure of a pull-out faucet

AIR INTAKE MODULE OF WATER FEEDING APPARATUS

An air intake module of a water feeding apparatus is provided, which includes a body and a valve, and the body includes a water inlet channel and a water outlet channel. An air intake hole runs through the body outward from a joint between the water inlet channel and the water outlet channel, and the valve is disposed at the joint. With the change of a cross-sectional area of the joint, a phenomenon of a high flow rate and a low pressure occurs to force the valve plate open, and air is sucked in mixed with the water flow. When a back pressure of the water flow is larger than an atmospheric pressure outside, the valve plate is forced to close the air intake hole, so as to avoid leakage of the water flow and prevent the air intake hole from being clogged by impurities. 1. An air intake module of a water feeding apparatus , comprising:a body, having a water inlet channel, a water outlet channel, and at least one air intake hole running through each other, wherein the water inlet channel and the water outlet channel run axially, a joint between the water inlet channel and the water outlet channel has a smallest cross-section in the water inlet channel and the water outlet channel, and the air intake hole runs through the body outward from the joint between the water inlet channel and the water outlet channel; anda valve, disposed at the joint between the water inlet channel and the water outlet channel, wherein the valve has a valve plate, and the valve plate has flexibility to open when the water feeding apparatus supplies water and close the air intake hole in a back pressure state.2. The air intake module of the water feeding apparatus according to claim 1 , wherein the valve is disposed in a plug claim 1 , the body has an accommodating portion at the joint between the water inlet channel and the water outlet channel claim 1 , the plug is disposed in the accommodating portion claim 1 , the plug has at least a first opening and a second opening respectively ...

Fixing structure of a faucet and an operating method thereof

A fixing structure of a faucet fixed on a support plate with an opening and contains the faucet including a housing having a mouth and a through aperture; the faucet also including an inlet pipe unit; a locking member being operated to move between an engaging position and a disengaging position along the through aperture; a positioning device including a fitting seat having a bottom face, a channel defined therein to receive the inlet pipe unit of the faucet, at least one slot disposed along an outer surface thereof to slide the locking member located at the engaging position, the slot including at least one tooth and at least one retaining recess such that the locking member passes through the tooth to be retained in the retaining recess and is limited by the tooth to move so that the mouth is fixed to the fitting seat.

Mixer Faucet

A mixer faucet includes a faucet fixed to a fixing board in a wall and a temperature control valve is connected to the temperature control valve seat. Two check valves are connected to the check valve seats of the cold and hot water paths of the faucet. An indication board is connected to the faucet and seals an installation hole in the wall. The indication board has two access holes which are located corresponding to the check valves. The check valve seats each have a reception recess and the two respective reception recesses are oriented inclinedly and outward. A water inlet is defined between each of the reception recesses and an installation recess of each of the temperature control valve seats. The faucet can be made by way of forging and machined after being forged. The maintenance to the check valves is convenient.

Outlet Pipe Structure of a Faucet

An outlet pipe structure of a faucet contains an inner pipe, an inlet connector, an outlet connector, a filler, and an outer pipe. The inner pipe includes an inlet segment, an outlet segment, and an inner channel. The inlet connector is preformed from metal material and welded on the inlet segment and includes a first projected rib and an inlet communicating with the inner channel. The outlet connector is preformed from metal material and welded on the outlet segment and includes a second projected rib. The filler is molded around the inner pipe and filled between the first projected rib and the second projected rib. The outer pipe is molded around the filler, the inlet connector, and the outlet connector and includes an outlet formed thereon. The outlet communicates with the inner channel of the inner pipe via the outlet connector. 1. An outlet pipe structure of a faucet comprising:an inner pipe including an inlet segment, an outlet segment, and an inner channel;an inlet connector preformed from metal material and welded on the inlet segment of the inner pipe, and the inlet connector including a first projected rib arranged therearound and an inlet; the inlet communicating with the inner channel of the inner pipe;an outlet connector preformed from metal material and welded on the outlet segment of the inner pipe, and the outlet connector including a second projected rib arranged therearound;a filler molded around the inner pipe and filled between the first projected rib of the inlet connector and the second projected rib of the outlet connector;an outer pipe molded around the filler, the inlet connector, and the outlet connector and including an outlet formed thereon; the outlet communicating with the inner channel of the inner pipe via the outlet connector.2. The outlet pipe structure of the faucet as claimed in claim 1 , wherein the filler is comprised of resin sand and curing agent or is comprised of quartz sands and curing agent.3. The outlet pipe structure of ...

Fixing Structure of Faucet

A fixing structure of a faucet is mounted on a sink countertop with an opening and contains a base including a supporting portion and an inserting portion. A supporting portion has an annular fence and an annular shoulder; the annular fence has a retaining recess; the annular shoulder has two longitudinally through holes and an opening. The inserting portion has a cylindrical fence and two stopping rods, and the cylindrical fence has a longitudinal channel; the annular shoulder has an annular abutting area. A locking assembly includes two positioning screws and two clamping blocks. A faucet includes a fitting tube, a sheath having a groove, a peripheral fence, and a threaded orifice. A controlling valve assembly is mounted on the fitting tube. A fastening bolt is screwed with the threaded orifice so as to retain with the retaining recess, thus fixing the faucet on the base. 1. A fixing structure of a faucet being mounted on a sink countertop with an opening and comprising:a base including a supporting portion and an inserting portion connecting with the supporting portion;the supporting portion having an annular fence and an annular shoulder coupling with an inner wall of the annular fence; the annular fence having a retaining recess defined on an outer wall thereof; the annular shoulder having two longitudinally through holes formed therein and an opening defined around an inner wall thereof;the inserting portion having a cylindrical fence extending downwardly along an inner wall of the opening from a bottom end of the inner wall thereof and having two stopping rods connecting with an outer wall of the cylindrical fence, and the cylindrical fence having a longitudinal channel defined therein and communicating with the opening; the annular shoulder having an annular abutting area arranged on a bottom end thereof and around an upper end of the outer wall of the cylindrical fence, such that after the inserting portion of the base inserts into the opening of the sink ...

Switching Valve

A switching valve contains a sleeve member, a plug member, and a damping spring. The sleeve member includes a watering segment, a spraying segment, a peripheral fence, a side fence, a channel, a first watering chamber, and a second watering chamber. The peripheral fence has a first valve seat, a second valve seat, and at least one set of inlet. The first valve seat has a conical first closing face and a plurality of stop blocks. The second valve seat has a conical second closing face. The plug member includes a first sealing portion, a second sealing portion, and guiding ribs. The first sealing portion has a first ring, and the second sealing portion has a second ring. Each guiding rib has a guide face, and between any two adjacent guiding ribs is defined a slot. The damping spring is mounted between the side fence and the plug member.

Plastic Faucet Body with Copper Connecting Legs

A plastic faucet body with copper connecting legs contains a plastic member including two seat portions, a connecting portion, and two support feet; each support foot having an inlet and a channel; the connecting portion having at least one exit and a tunnel; two copper connecting legs, each being engaged on the each support foot and having a threaded section; wherein a bottom end of the each copper connecting leg extends a predetermined distance from the each support foot so as to define a fitting section on the each copper connecting leg; a lower coupling portion is formed on a connection zone of the each support foot and the each copper connecting leg; a plastic sleeve has at least one seal element to provide a sealing effect and to prevent water from leakage via the lower coupling portion and has a seal inner face formed on the plastic sleeve. 1. A plastic faucet body with copper connecting legs comprising:a plastic member injection molded from plastic material and includes two seat portions mounted on two sides thereof, a connecting portion defined between the two seat portions, and two support feet extending downwardly from two bottom ends of the two seat portions; each support foot having an inlet formed on a bottom end thereof and a channel arranged in the each support foot and communicating with each seat portion; the connecting portion having at least one exit defined on a middle section thereof and having a tunnel defined therein and communicating with the each seat portion;two copper connecting legs made of cooper material, and each copper connecting leg being engaged on an outer wall of the each support foot of the plastic member and having a threaded section formed on the outer wall thereof; characterized in that:a bottom end of the each copper connecting leg extends a predetermined distance from a bottom end of the each support foot so as to define a fitting section on an inner wall of the each copper connecting leg;a lower coupling portion is formed ...

Plastic Faucet Body with Copper Connecting Legs

A plastic faucet body with copper connecting legs contains a plastic member including two seat portions, a connecting portion having at least one exit and a tunnel, and two support feet, each having an inlet and a channel; two copper connecting legs engaged on the two support feet. A bottom end portion of each copper connecting leg beyond a bottom end of the each support foot forms a distance so that between the each copper connecting leg and the each support foot is defined a receiving chamber. A lower coupling portion forms on a connection zone of the each support foot and the each copper connecting leg. A groove communicates with the receiving chamber and the lower coupling portion. A seal element is retained with the groove to stop cold water from the cold water pipe or hot water from the hot water pipe flowing into the lower coupling portion. 1. A plastic faucet body with copper connecting legs comprising:a plastic member injection molded from plastic material and including two seat portions mounted on two sides thereof, a connecting portion defined between the two seat portions, and two support feet extending downwardly from two bottom ends of the two seat portions; each support foot having an inlet formed on a bottom end thereof and a channel arranged in the each support foot and communicating with each seat portion; the connecting portion having at least one exit defined on a middle section thereof and having a tunnel defined therein and communicating with the each seat portion;two copper connecting legs made of cooper material, and each copper connecting leg being engaged on an outer wall of the each support foot of the plastic member and having a threaded section formed on the outer wall thereof; characterized in that:a bottom end portion of the each copper connecting leg beyond a bottom end of the each support foot forms a distance so that between an inner fence of the each copper connecting leg and the bottom end of the each support foot is defined a ...

Fixing Structure of Faucet

A fixing structure of a faucet is fixed on a sink countertop with a hole and contains a faucet having a housing, a pull-out spray head, a mixing valve, and a water supply set. The water supply set includes a cold-water inlet pipe, a hot-water inlet pipe, and a mixing outlet pipe. A positioning device includes a base having a peripheral fence, a bottom fence, and a mouth. The bottom fence has a limiting face and at least one orifice, the limiting face has a channel, two stop posts, and an abutting face. Two screw rods extend out of the hole and are rotated above the base. Two clamping blocks are screwed with the two screw rods and are limited by the two stop posts to rotate when the two screw rods are rotated, and the two clamping blocks move upwardly to retain a bottom end of the sink countertop. 1. A fixing structure of a faucet being fixed on a sink countertop with a hole and comprising:a faucet including a housing, a pull-out spray head, a mixing valve mounted in the housing, and a water supply set; the water supply set including a cold-water inlet pipe connected with the mixing valve, a hot-water inlet pipe, and a mixing outlet pipe; one end of the mixing outlet pipe connecting with the pull-out spray head;a positioning device including a base having a peripheral fence, a bottom fence connected with the peripheral fence, and a mouth defined on the bottom fence; the bottom fence having a limiting face extending downwardly from the mouth, and the limiting face being a successive and closed wall in a circumferential direction and passing through the hole of the sink countertop and having an outer rim retained with the hole, such that the base aligns with the hole; the limiting face also having a channel for communicating with the water supply set and having two stop posts coupled therewith and downwardly extending out of the hole, a bottom end of each stop post extending beyond a bottom end of the limiting face; the bottom fence having at least one orifice defined ...

SENSOR FAUCET AND INFRARED SENSOR THEREOF

An infrared sensor includes a first emitting module, a second emitting module, and a receiving module. The first emitting module includes a first emitter and a first lens; the second emitting module includes a second emitter and a second lens. The first emitter and the second emitter respectively emit an infrared ray along an optical axis, wherein an acute angle is formed between the optical axes. The receiving module is located between the first emitting module and the second emitting module, wherein the receiving module includes a receiver and a third lens. The infrared rays emitted from the first and the second emitter respectively pass through the first and the second lens, afterwards, the infrared rays are reflected to pass through the third lens, and thus received by the receiver. Additionally, the infrared sensor may be applied to a sensor faucet for controlling a water valve in the sensor faucet. 1. An infrared sensor comprising:a first emitting module, which comprises a first emitter and a first lens with positive refractive power, wherein the first emitter emits an infrared ray along a first optical axis which passes through the first lens;a second emitting module, which comprises a second emitter and a second lens with positive refractive power, wherein the second emitter emits an infrared ray along a second optical axis which passes through the second lens; the first optical axis and the second optical axis are non-parallel, and an acute angle is formed therebetween; anda receiving module, which is located between the first emitting module and the second emitting module for receiving the infrared rays emitted by the first emitting module and the second emitting module after the infrared rays being reflected by an object.2. The infrared sensor of claim 1 , wherein the receiving module comprises a receiver and a third lens with positive refractive power; the receiver receives the reflected infrared rays after the reflected infrared rays passing through the ...

Assemblable faucet

An assemblable faucet includes a body having a holder, at least one inlet, an outlet located at the holder, a channel communicating with the inlet and the outlet, and at least one valve seat communicating with the channel; the valve seat being used to receive and position a control valve set to control water from the inlet to flow toward the outlet; an outlet pipe including an inflow connector with an aperture, including a spray head with a spout, and including a tunnel communicating with the inflow connector and the spray head; the inflow connector being tightly connected to the holder of the body so that the aperture is in communication with the outlet of the holder, such that the water from the outlet of the body flows to the spout along the tunnel of the outlet pipe. 1. An assemblable faucet comprisinga body one piece one piece made of plastic material and including a holder, at least one inlet, an outlet located at the holder, a channel communicating with the inlet and the outlet, and at least one valve seat communicating with the channel; the valve seat being used to receive and position a control valve set so as to control water from the inlet to flow toward the outlet;an outlet pipe one piece made of plastic material and including an inflow connector with an aperture, a spray head with a spout, and a tunnel communicating with the inflow connector and the spray head; the inflow connector being tightly connected to the holder of the body so that the aperture is in communication with the outlet of the holder, such that the water from the outlet of the body flows to the spout along the tunnel of the outlet pipe;wherein the insertion of the outlet pipe is inserted to the holder of the body to be retained;wherein the holder includes an engaging portion integrally extending from an outer wall of the body, and an inner chamber located at the engaging portion, the engaging portion includes an engagement room, and the engagement room includes at least one orifice ...

Pull-Out Faucet

A pull-out faucet contains: a hollow body, a control valve assembly, a water supply pipe set, a water hose, and a spray head. The hollow body has a longitudinal chamber, an accommodation groove, and a first orifice. The control valve assembly includes: a right-angle valve block having multiple inlets, an outlet, and multiple apertures. A positioning element is configured to connect the right-angle valve block so as to accommodate a part of the right-angle valve block in the accommodation groove, a mixing valve is configured to communicate with the multiple apertures, a first cap is configured to position the mixing valve in the accommodation groove, and an operation lever is configured to turn on/off and to control the mixing valve.

SYSTEM AND METHOD OF CONTROLLING A FLUSH TOILET

A system of controlling a flush toilet, which includes a first flushing channel and a second flushing channel, and the system contains: a depressurizing valve including an inlet connecting with an inlet pipe fitting, a first outlet, and a second outlet; a first water-supply pipe fitting employed to supply water from the first outlet toward the first flushing channel; a second water-supply pipe fitting applied to supply the water from the second outlet toward the second flushing channel; a first solenoid valve controlled to start and stop the first water-supply pipe fitting. The system also contains a second solenoid valve controlled to start and stop the second water-supply pipe fitting; a water pressure sensor for sensing a water pressure in the depressurizing valve and transmitting a pressure signal; and a control unit for receiving a flushing signal started by a user and the pressure signal from the water pressure sensor. 1. A system of controlling a flush toilet , which includes a first flushing channel and a second flushing channel , and the system comprising:a depressurizing valve including an inlet, a first outlet, and a second outlet; the inlet being in connection with an inlet pipe fitting;a first water-supply pipe fitting employed to supply water from the first outlet of the depressurizing valve toward the first flushing channel of the flush toilet;a second water-supply pipe fitting applied to supply the water from the second outlet of the depressurizing valve toward the second flushing channel of the flush toilet;a first solenoid valve controlled to start and stop the first water-supply pipe fitting;a second solenoid valve controlled to start and stop the second water-supply pipe fitting;a water pressure sensor used to sense a water pressure in the depressurizing valve and to transmit a pressure signal;a control unit served to receive a flushing signal started by a user and the pressure signal from the water pressure sensor, such that after receiving the ...

Regulator valve

A regulator valve contain: a housing, a left end cap, a right end cap, and a valve core assembly. The housing includes a left cavity, a right cavity, a valve hole, a left opening, and a right opening. The right cavity has an inlet, the valve hole has an outlet, and between the right cavity and the valve hole is defined a seat portion, the seat portion has an inwardly conical fence, a diameter of which decreases from the right cavity to the valve hole. The left end cap is connected with and closes the left opening The right end cap is coupled with and closes the right opening The valve core assembly is inserted through the valve hole and includes a piston portion and a closing portion. 1. A regulator valve comprisinga housing including a left cavity, a right cavity communicating with the left cavity, a valve hole defined between and communicating with the left cavity and the right cavity, a left opening formed on a left side thereof, and a right opening arranged on a right side thereof; the right cavity having an inlet defined on a peripheral wall thereof; the valve hole having an outlet formed on a peripheral wall thereof; between the right cavity and the valve hole being defined a seat portion, and the seat portion having an inwardly conical fence, a diameter of which decreases from the right cavity to the valve hole;a left end cap connected with and closing the left opening of the housing;a right end cap coupled with and closing the right opening of the housing;a valve core assembly inserted through the valve hole of the housing and including a piston portion formed on a left side thereof and limited to slide in the left cavity of the housing and including a closing portion arranged on a right side thereof, such that the closing portion contacts with the inwardly conical fence of the housing or a flowing slit is defined between the closing portion and the inwardly conical fence of the housing, and the valve core assembly slides automatically with a pressure change ...

Positioning structure of water supply hose for pull-out faucet

A positioning structure of a water supply hose for a pull-out faucet contains: a faucet body including an outlet; a water supply hose accommodated in the faucet body so as to supply water and including an outlet segment; a spraying head connected with the outlet segment of the water supply hose and being pulled outwardly and retracted inwardly with the water supply hose; a magnetic attraction device including a first connecting member and a second connecting member which magnetically attract with each other. The first connecting member is disposed in the outlet, the second connecting member is mounted on an outlet segment, the second connecting member retracts back to its original position with the water supply hose and the spraying head and moves into the outlet so as to magnetically attract with the first connecting member, hence the water supply hose and the spraying head are magnetically attracted and fixed. 1. A positioning structure of a water supply hose for a pull-out faucet comprising:a faucet body including an outlet;a water supply hose accommodated in the faucet body so as to supply water and including an outlet segment;a spraying head connected with the outlet segment of the water supply hose and being pulled outwardly and retracted inwardly with the water supply hose by a user;a magnetic attraction device including a first connecting member and a second connecting member which magnetically attract with each other; the first connecting member being disposed in the outlet of the faucet body; the second connecting member being mounted on an outlet segment of the water supply hose; the second connecting member retracting back to its original position with the water supply hose and the spraying head and moving into the outlet of the faucet body so as to magnetically attract with the first connecting member, hence the water supply hose and the spraying head are magnetically attracted and fixed.2. The positioning structure of the water supply hose for the pull ...

WEIGHT ASSEMBLY FOR A FAUCET

A weight assembly for a faucet contains: a counterweight including a channel, the channel having an elongated first opening and a longitudinal height, and the longitudinal height being larger than a diameter of the hose; the counterweight also including a non-circular orifice, a first accommodating cavity, and a second accommodating cavity; a retainer inserted into the second accommodating cavity, the non-circular orifice, and the first accommodating cavity and including a notch for defining a second opening facing to the first opening; the notch having an arc-shaped contacting fringe; a longitudinal height of the second opening along the Z-axis direction being larger than the diameter of the hose; a pressing member mounted on a top end of the retainer; a resilient element defined between the first accommodating cavity of the counterweight and the pressing member. Thereby, the counterweight is removed and replaced easily by pressing and releasing the pressing member. 1. A weight assembly for a faucet comprising:a counterweight including a channel defined therein in an X-axis direction, the channel having an elongated first opening defined therein and a longitudinal height defined in a Z-axis direction, and the longitudinal height being larger than a diameter of the hose, such that the hose is placed into the channel, a depth of the channel in a Y-axis direction being larger than the diameter of the hose, and hose being accommodated in the channel completely; the counterweight also including an orifice formed on a central position thereof and along the Z-axis direction, the orifice passing through and communicating with a middle section of the channel; the counterweight further including a first accommodating cavity defined on a top end thereof in the Z-axis direction and a second accommodating cavity arranged on a bottom end thereof in the Z-axis direction, and the orifice passing through the first accommodating cavity and the second accommodating cavity;a retainer ...

Routing Structure of an Intelligent Toilet

A routing structure of an intelligent toilet contains: a ceramic body, a seat assembly, a cavity, at least one through hole, and two inserting portions. The ceramic body includes a water tank one piece formed thereon. The seat assembly is disposed on the ceramic body and includes a toilet seat, a cover, a power cord, and a water supply pipe. The cavity is one piece formed below the water tank of the ceramic body and includes an opening facing to a rear wall. The at least one through hole communicates with an upper wall above the cavity and is located behind a water rim of the ceramic body. The two inserting portions are arranged around two rear ends of the two side walls of the cavity. Thereby, the power cord and the water supply pipe are inserted into the cavity from the at least one through hole. 1. A routing structure of an intelligent toilet comprising:a ceramic body;a water tank; a cavity is one piece formed below the water tank of the ceramic body and includes an opening facing to a rear wall;', 'at least one through hole communicates with an upper wall above the cavity and is located behind a water rim of the ceramic body;', 'two inserting portions are arranged around two rear ends of the two side walls of the cavity;', 'hence the power cord and the water supply pipe of the seat assembly are inserted into the cavity from the at least one through hole., 'a seat assembly disposed on the ceramic body and including a toilet seat, a cover, a power cord, and a water supply pipe; characterized in that2. The routing structure of the intelligent toilet as claimed in claim 1 , wherein the cavity includes two through holes defined on two sides of the upper wall behind the water rim of the ceramic body so that the power cord and the water supply pipe of the seat assembly are inserted into the cavity from the two through holes.3. The routing structure of the intelligent toilet as claimed in claim 1 , wherein the two rear ends of the two side walls of the cavity extend ...

Positioning structure of water supply hose for pull-out faucet

A positioning structure of a water supply hose for a pull-out faucet contains: a faucet body including an outlet; a water supply hose accommodated in the faucet body so as to supply water and including an outlet segment; a spraying head connected with the outlet segment of the water supply hose and being pulled outwardly and retracted inwardly with the water supply hose; a magnetic attraction device including a first connecting member and a second connecting member which magnetically attract with each other. The first connecting member is disposed in the outlet, the second connecting member is mounted on an outlet segment, the second connecting member retracts back to its original position with the water supply hose and the spraying head and moves into the outlet so as to magnetically attract with the first connecting member, hence the water supply hose and the spraying head are magnetically attracted and fixed.

Pressure Balance Valve

A pressure balance valve contains: a receiving chamber including an external cold-water inlet, an external hot-water inlet, an external cold-water outlet, and an external hot-water outlet; a valve core including a pressure sensing fence, a first ring portion and a second ring portion. Between the first ring portion and the pressure sensing fence is defined a cold-water pressure cavity, and between the second ring portion and the pressure sensing fence is defined a hot-water pressure cavity. The first ring portion has an internal cold-water inlet and an internal cold-water outlet, the second ring portion has an internal hot-water inlet and an internal hot-water outlet. The first ring portion also has at least one first fixing slot for fitting with at least one first resilient loop, and the second ring portion also has at least one second fixing slot for fitting with at least second resilient loop. 1. A pressure balance valve being fixed on a water supply device and comprising:a receiving chamber being cylindrical and including an external cold-water inlet and an external hot-water inlet which are axially defined along an inner wall of the receiving chamber so that cold water and hot water flow into the receiving chamber from the external cold-water inlet and the external hot-water inlet, the receiving chamber also including an external cold-water outlet and an external hot-water outlet which are axially formed on the peripheral wall thereof so that the cold water and the hot water flow out of the external cold-water outlet and the external hot-water outlet from the receiving chamber;a valve core including a pressure sensing fence radially extending thereon, a first ring portion and a second ring portion which axially extend along two sides thereof; between the first ring portion and the pressure sensing fence being defined a cold-water pressure cavity; between the second ring portion and the pressure sensing fence being defined a hot-water pressure cavity; the first ...

Mounting Assembly for a Toilet

A mounting assembly is used to fix a toilet on a toilet flange and contains two L-shaped brackets fixed on the toilet flange, a horizontal portion, and a vertical portion. The horizontal portion has an internally raised portion, an externally raised portion, and a locating groove. The internally raised portion is retained in each arcuate slot of the toilet flange, and the locating groove is horizontally formed on the peripheral fence. The horizontal portion further has a recess for inserting an extension of the respective one second bolt so that the extension screws with a nut. The vertical portion has a plurality of openings defined thereon so that the first bolt inserts into the through hole of each longitudinal fence to screw with one of the plurality of openings, such that the toilet is positioned on the toilet flange by ways of the mounting assembly.

Test Cylinder of Valve Assembly and Connection Structure for the Same

A test cylinder of a valve assembly is mounted a body of the valve assembly, the body includes a holder containing an accommodation chamber, a bottom fence formed, and a cold-water inlet and a hot-water inlet which respectively communicate with a cold-water inflow pipe and a hot-water inflow pipe of the body. The accommodation chamber has a first mixing-water outlet and a second mixing-water outlet which individually communicate with a first outflow pipe and a second outflow pipe. The test cylinder includes a peripheral fence, a first orifice, an edge fence, and a first cavity defined. The peripheral fence has at least one second orifice, a second cavity, and an internal surround portion of the accommodation chamber. The edge fence has a closing portion extending from an outer wall thereof and has a conduit defined in the edge fence.

THERMOSTATIC ASSEMBLE AND MANUFACTURING METHOD THEREFOR

A thermostatic assembly (c) and a manufacturing method therefor. The thermostatic assembly (c) comprises a metal casing (), a housing (), a heat sensitive material (), a diaphragm () and a piston (). A metal structural body () is formed in a chamber () of the metal casing (), and the metal structural body () comprises countless granular metal powders (), and countless cavities () mutually communicating with one another. The metal powders () are mutually consolidated with one another, and the metal powders () located at a peripheral position are mutually consolidated with the inner wall surface () of the metal casing (). The cavities () are defined by gaps naturally formed among the metal powders (), and between the inner wall surface () of the metal casing () and each adjacent metal powder (). The heat sensitive material () is filled and injected into the cavities () in the form of a liquid. Through the design of using an integrally sintered metal structural body () and filling the heat sensitive material () into the cavities (), heat conduction efficiency can be greatly improved, thereby shortening the reaction time of the thermostatic assembly (c). 1. A thermostatic assembly comprising:a metal casing soaked in a fluid, and the metal casing including a tubular section, a bottom segment for closing the tubular section, and an accommodating portion extending outwardly from a top end of the tubular section; wherein between the tubular section and the bottom segment is defined a chamber;a housing including a central channel and a seat located at a bottom end thereof; wherein the seat is fixed in the accommodating portion of the metal casing;a heat sensitive material filled in the chamber of the metal casing and expanding and contracting based on a mixed temperature of cold water and hot water;a diaphragm disposed between the housing and the metal casing to separate the housing from the heat sensitive material;a piston secured in the central channel of the housing and ...

Quick assembly structure of faucet handle base

A quick assembly structure of a faucet handle base, which is fixed in a valve assembly, the valve assembly includes a valve core, a directional connector, a locking element having a peripheral groove, a connecting portion, and a tilted guiding face. The handle mount includes: a fixing ring having a central orifice; a flexible fastening sleeve having a lower engagement portion and an upper engagement portion; the upper engagement portion having a plurality of flexible retaining paws; a coupling column having a fitting portion and a snapping insertion; the sapping insertion having plural first recesses; an operating member having a covering portion and a handle extending; and a coupling element employed to join a top end of the sapping insertion of the coupling column with the covering portion of the operating member.

Weight Assembly for a Faucet

A weight assembly is fixed on a hose of a faucet and contains: a tubular retainer and a counterweight. The tubular retainer includes a first segment, a second segment, a fitting orifice, an opening, an engagement portion, and a forced portion. The counterweight includes a third segment, a fourth segment, a through orifice, and a press portion. After the tubular retainer is fitted on the hose, the fourth segment of the counterweight moves toward the first segment of the tubular retainer so that the press portion presses the forced portion of the tubular retainer after the tubular retainer is accommodated into the through orifice, and the forced portion retracts inward to actuate the engagement portion to engage with the hose.

Touch Faucet

A touch faucet contains: a body, a temperature control valve, a water control valve, and an actuation member. The body includes an inlet segment, an outlet segment, and a first cavity which has a first hole. The temperature control valve is housed in the first cavity and includes a water inflow portion configured to flow cold water and hot water, a mixing chamber in which the cold water and the hot water are mixed to form a mixing water, and a water outflow portion configured to flow the mix water. The water control valve includes an operation post touched to turn on the water control valve, such that the mixing water flows into the water outflow portion from the mixing chamber, and the actuation member partially exposes outside the body so as to be operated by a user to drive the operation post to move.

一种高效能淋浴喷头

一种高效能淋浴喷头，包括一具管体部位、转折部位及盘体部位的上水路构件以及一连接于该上水路构件下方的下水路构件；所述下水路构件顶面中央设有一圆锥状导流柱，可与该转折部位的弯弧状内壁面，以及自所述弯弧状内壁面延伸的数个分隔叶片形成的数个弯弧状分流道，且所述下水路构件与所述盘体部位间形成数个呈放射状延伸，其上设有数个出水口的通水路，可连通至该等弯弧状分流道，使进入管体部位的水流均匀且平顺地沿着周围各弯弧状分流道弧形导流至各通水路内的出水口，而达到最少动能损耗的高效能均流喷洒效果。

伸缩式水龙头

一种伸缩式水龙头，其是于水龙头的出水管内穿设一延伸管，该延伸管一端与该水龙头内部流路的出水端枢接，该水龙头另端则自出水管穿出，并藉一具锥度的接头接设一主喷头；该水龙头的出水管内穿设的延伸管可自由弯折，该主喷头是于一罩形的壳体内侧组设有一内喷头，该喷头底部的出水端与一端盖紧固；该内喷头中段的容室位置穿设一分流组，该分流组为由一推杆、一栓套、一栓盖、一封盖、二端套以及多数个O形环构成；该喷头套合于该水龙头的出水管前端。本实用新型仅需以单手压按软套即可变换水流出水的型态及流量。

抽取式喷水头

一种抽取式喷水头，包括一送水管件、一出水座、一分水芯阀、一外壳、一按钮、一面盖，以及两个不同出水模式的出水构件。所述分水芯阀可被轴向安装于所述送水管件的前端内部；所述位于外壳顶端的按钮具有双按压部位，可被选择性地按压产生杠杆作动，以连动所述分水阀芯轴向移动，而与所述送水管件或出水座上相对的密封表面相互密封，将自所述送水管件前端出水口流出的水流分流导引至所述出水座两出水孔中的一个，并从相对的一出水构件流出。利用所述分水阀芯的轴向安装，可减少构件配置，使构造有效简化，并缩小径向体积，而双按压部位的按钮设计，也可确保使用者得以在两不同出水模式间自由切换操作。

The test tube plug of valve assembly

本实用新型提供一种阀总成的测试筒塞及其安装构造，在第一安装方向时，通过测试筒塞第一端嵌塞于混合阀安装腔室，将混合阀安装腔室与外界封闭隔离，并使衔接于阀本体的冷、热水进水管路以及第一、二出水管路均透过阀本体彼此相连通形成一个封闭的第一管路系统。在第二安装方向时，通过测试筒塞第二端嵌塞于混合阀安装腔室，使冷、热水进水管路中的一个被封闭形成第二管路系统，同时使另一个与第一出水管路、第二出水管路相连通形成一个封闭的第三管路系统。据此，测试人员可以轻易且适时地透过第一、二及三管路系统准确且快速地确认管路有无泄漏的情形，以及在发生泄漏的情形下，准确且快速地找出泄漏的管路，快速地完成泄漏的处理或排除。

Device for digital shower system and installation method and structure of device

一种数位式淋浴系统用之装置及其安装方法与构造，其装置包括一阀盒、一控制面板及一紧固组件。安装时，可将阀盒组装固定在一预先制作的框架上，再于框架前侧组装封盖一具检修口的前壁墙，接着，利用该紧固组件将控制面板相对封盖于该检修口，并以其背侧靠贴部位迫紧靠贴于前壁墙外壁面的方式予以组装固定，使该控制面板可透过该检修口与阀盒内外相对地配置于同一墙体上。通过该阀盒与控制面板安装在同一处，使用者可在拆卸取下控制面板后，透过该检修口对内侧相对阀盒进行各项操作，不仅大幅地降低安装与管线架设施工成本，后续清洁与检修也相当简易方便。

Showerhead

A showerhead includes a housing and a face plate to confine a chamber therebetween. A plurality of spray nipples are mounted on the face plate. Each spray nipple includes a nozzle body and a securing sleeve member. The nozzle body is made of a deformable material, and includes a stem portion with a shank end fitted to a respective inner peripheral wall in the face plate, a tapered end extending outwardly of a front major wall of the face plate, and a shoulder portion formed at a juncture of the shank and tapered ends. An enlarged head portion is secured to the shank end opposite to the tapered end, and defines an abutment shoulder to abut against a rear major wall of the face plate. A spray passageway extends from the stem portion through the enlarged head portion. Thus, the tapered end is bendable relative to the front major wall such that particulate dirt will be bounced out of the spray passageway once the tapered end swings back to its original state. The securing sleeve member is sleeved on the shank end, and abuts against the shoulder portion and the front major wall to cooperate with the abutment shoulder to clamp the face plate therebetween so as to secure the respective spray nipple to the face plate.

Water separator

本实用新型提供一种分水器，其包括一出水管、一装置于出水管内的控水组、以及一插置在出水管上部与控水组结合的提拉杆；其特征在于：该提拉杆与控水组之间设有一弹性组件；该控水组与出水管间是借助橡胶防漏环匹配结合。本实用新型的分水器，可确保出水管在常态下能常保畅通，而在提拉杆向上提拉后确保水流能经由花洒顺畅出水，于切换到经由花洒出水时，出水管不会有泄漏现象。

Quick assembly structure of faucet handle

A quick assembly structure of a faucet handle base, which is fixed in each of at least one valve assembly, each valve assembly is mounted in each inlet valve seat of a body and includes a valve core, an angle limiting holder, and an affixing nut. Each of at least one screwing member includes inner threads and outer threads. Each of at least one handle mount includes: a housing having an orifice and a receiving chamber with a threaded connecting section; a handle bar having an operating portion and a first extension; a connector having a second extension and a coupling portion. The second extension is inserted to and connected with the orifice to further join with the first extension; the coupling portion is fitted with each valve core, hence each valve core is driven by the coupling portion, and the coupling portion is stopped by the angle limiting holder.

Wall mounting bath accessory assembly

A wall mounting bath accessory assembly contains a fixing member including an inner wall, an outer wall, and two side walls; the inner wall including at least one recess and a retaining fence; on a connecting corner of each side wall and the outer wall being fixed a first resilient lock block, and the first resilient lock block including a first arcuate projection; a base formed in a cover shape and including a groove in which an opening is formed so that the fixing member is received in the groove via the opening, the groove including two first positioning ribs, and each first positioning rib including a first engaging slot; the groove also including two second positioning ribs, and each second positioning rib including a second engaging slot formed on a top end thereof proximate to the opening.

Film for flush valve and positioning set thereof

A film for a flush valve being integrally made of ethylene propylene diene monomer, and a hardness of the film being between shore A 70 ~ 5 degrees; a second top surface of a pressed portion the film includes a plurality of projected members arranged evenly thereon, a sum of areas of the projected members is between 12%-33% of an area of the second top surface of the pressed portion; the film being limited between a flowing loop of a positioning seat and a seat to expand and retract properly; the flowing loop including a circular recess formed on an upper side of the second fixing border to decrease a friction area as the film retracts to stabilize the retracted film; such that the film is deformed by the water pressure to expand and retract suitably so as to achieve stable water flush and water stop.

Quick installed joint assembly for use in water supply pipeline, has accommodation part whose inside wall forms supporting surface for wedge-like portions of stopper portion of sleeve to be supported

The assembly has a fitting body (1) with an accommodation part extending from a chamber (12). An end of an inlet pipe (3) is connected to a water outlet pipeline, and another end of the inlet pipe passes through a cylindrical sleeve (2). An upper surface (331) of openings (18) of the fitting body forms a retaining surface (181) for a hook portion (22) of a stopper portion (21) of the sleeve to be retained. An inside wall of the accommodation part of the body forms a supporting surface (19) for wedge-like portions (211) of the stopper portion of the sleeve to be supported.

Water flow temperature control system

A water flow temperature control system is described. A hot and cold water flow respectively flow through a first and a second inlet passage of a valve and reach a temperature control sheet through a pressure equalization valve and two water seals. The quantities of the water flows are controlled by changing positions of two large or two small tapered adjusting holes on the temperature control sheet relative to the two water seals before flowing towards a water mixer of a mixing device. The water flows enter from a large opening portion of the water mixer, and are mixed in a helical direction. After that, the water flows pass through a number of outlet holes on a small opening portion of the water mixer towards an outlet passage of the valve. The center of the temperature control sheet is connected to a first end of a transmission shaft.

Pull-out faucet can be illuminated

本发明涉及一种水龙头组件,提供一种可照明拉出式水龙头，包括一花洒组件，花洒组件进一步包括一软管、一进水部件、一花洒头、多数个发光二极体、一电路板及一电线，电线系封密地自进水部件穿入后，沿着软管内部流道走线穿入花洒头内部，再密封地穿出花洒头内部一流道本体后电性连接于电路板；电路板采用可挠性印刷电路板，并供发光二极体电性连接；花洒头内安装有一导光元件，可供发光二极体发射的光线由此穿透后产生光亮照明效果。从软管内部走线，除了组装简易快速、成本低廉外，还可以避免电线在组装过程中损坏。利用可挠式印刷电路板，有助于在花洒头内穿伸走线，使得现有具水花模式切换功能的花洒组件也能够被轻易地改装成具照明功能。

Drain valve

A drain valve, which is assembled on a rotating element of a water tank, is adapted to cooperate with a handle and a link element of the water tank for controlling opening or stopping a drain hole of the water tank. The drain valve includes a fixing base, a cover above the fixing base, a float below the fixing base, and a stop pad between the cover and the fixing base. The fixing base forms outer screw threads on an outer peripheral of a lower portion thereof. A plurality of vent holes being distributed at an outer peripheral of a bottom of the fixing base. The float defines inner screw threads on an inner peripheral of an upper portion thereof for engaging with the outer screw threads of the fixing base thereby adjusting width of the vent holes. The drain valve controls water draining time and stopping time and effectively saves water. In addition, the drain valve is adapted for all types of toilet water tank and is assembled easily.

ASSEMBLY FORMING JOINT WITH QUICK INSTALLATION

Shower unit with swivel spray arms

An improved structure of swivel shower spray arms, wherein, a swivel connection is provided between each spray arm and the showerhead to allow manual adjustment for the spray angle as desired by the bather.

Quick fastening nut for securing product i.e. tap, including thread to object i.e. table, has ring member that bends fastening portions inwards when ring member is moved towards distal ends of fastening portions

The nut has a ring member including a ring (11) that includes a bore (23) at a center, and a set of fastening portions (14) projected from a side of the ring and around the bore. A fastening portion of the ring member is inserted into a bore of another ring member such that the latter ring member is moved along the fastening portions of the former ring member and the latter ring member bends the fastening portions inwards when the latter ring member is moved towards distal ends of the fastening portions. The fastening portions are placed with ribs.

FIXING STRUCTURE OF A RETRACTABLE VALVE

L'invention concerne une structure de fixation de robinet rétractable montée sur une plateforme (2) avec trou de fixation (1) comprenant : un robinet rétractable (10) comprenant un boîtier (11), une tête de pulvérisation rétractable (12) et un ensemble de conduites (14) comprenant plusieurs conduites statiques (141, 142, 143) et une conduite dynamique (144) ; et un dispositif de positionnement (20) comprenant un siège fixé sous la plateforme (2) et dans le trou de fixation (1) pour une adaptation du boîtier (11) sur celui-ci, le siège comprenant un ensemble de passages pour l'introduction de l'ensemble de conduites, ayant un premier passage pour l'introduction des conduites statiques (141, 142, 143) et un second passage pour l'introduction de la conduite dynamique (144), et le premier passage étant espacé du second passage de telle sorte que la conduite dynamique (144) est limitée dans le second passage pour pouvoir être déplacée sans à-coups. A retractable valve mounting structure mounted on a platform (2) with a fixing hole (1) comprising: a retractable valve (10) comprising a housing (11), a retractable spray head (12) and a pipe assembly (14) comprising a plurality of static lines (141, 142, 143) and a dynamic line (144); and a positioning device (20) comprising a seat fixed under the platform (2) and in the fixing hole (1) for adaptation of the housing (11) to the latter, the seat comprising a set of passages for the introducing the pipe assembly, having a first passage for introducing the static lines (141, 142, 143) and a second passage for introducing the dynamic line (144), and the first passage being spaced from the second passage such that the dynamic pipe (144) is limited in the second passage to be moved smoothly.

Fluidic oscillator

A fluidic oscillator contains at least one channel including an interacting cavity disposed therein, a first inlet communicating with the interacting cavity to flow fluid inward, and a first outlet communicating with the interacting cavity to spray the fluid flowing through the interacting cavity outward, characterized in that: at least one turbulent flow passage is used to guide the fluid to flow into the interacting cavities from one of two opposite first longitudinal walls of the interacting cavities so that a turbulent flow effect is generated in the interacting cavities, and then the fluid flows out of the first outlets to generate oscillatory spray.

Quick assembly structure of faucet handle base

A quick assembly structure of a faucet handle base, which is fixed in a valve assembly, the valve assembly includes a valve core, a directional connector, a locking element having a peripheral groove, a connecting portion, and a tilted guiding face. The handle mount includes: a fixing ring having a central orifice; a flexible fastening sleeve having a lower engagement portion and an upper engagement portion; the upper engagement portion having a plurality of flexible retaining paws; a coupling column having a fitting portion and a snapping insertion; the sapping insertion having plural first recesses; an operating member having a covering portion and a handle extending; and a coupling element employed to join a top end of the sapping insertion of the coupling column with the covering portion of the operating member.

Fixing structure of a faucet and an operating method thereof

A fixing structure of a faucet fixed on a support plate with an opening and contains the faucet including a housing having a mouth and a through aperture; the faucet also including an inlet pipe unit; a locking member being operated to move between an engaging position and a disengaging position along the through aperture; a positioning device including a fitting seat having a bottom face, a channel defined therein to receive the inlet pipe unit of the faucet, at least one slot disposed along an outer surface thereof to slide the locking member located at the engaging position, the slot including at least one tooth and at least one retaining recess such that the locking member passes through the tooth to be retained in the retaining recess and is limited by the tooth to move so that the mouth is fixed to the fitting seat.

Faucet

The design consists of the features of shape, ornament and configuration of the FAUCET shown in the accompanying drawings. Drawings of the design are included, in which:Figure 1 is a perspective view of a FAUCET showing the design;Figure 2 is a front elevational view of the FAUCET of Figure 1;Figure 3 is a rear elevational view of the FAUCET of Figure 1;Figure 4 is a left elevational view of the FAUCET of Figure 1;Figure 5 is a right elevational view of the FAUCET of Figure 1; andFigure 6 is a top plan view of the FAUCET of Figure 1.

Water tap assembly

本实用新型涉及给水设备的技术领域，提供了水龙头总成，包括一个可从台面上安装于台面一安装孔的固定装置及一个可从台面上安装于固定装置上的水龙头装置。固定装置包括一可被插入定位于安装孔的底座、一可通过底座的螺栓、一螺合于螺栓的销及一供销枢设的固定件。固定件以销为轴心在一插入位置及一阻挡位置间转动。固定件在插入位置时，可通过安装孔；在阻挡位置时，能够随着螺栓的转动，受到底座一隔离壁墙的限制转动，以及销的移动，而沿着隔离壁墙往上轴向移动迫紧于台面下表面，轻易且快速地将固定装置安装于台面上，并且隔离壁面防止固定件在安装过程中卡入水龙头装置的冷、热水进水管彼此间的缝隙内，以确保安装操作能够顺利遂行。

Valve core connection structure and stop valve set of valve assembly

A valve core connection structure of a valve assembly comprising: a body, two stop valve sets, two limitation structures, and two locking sleeves. The body includes a holder, a cold-water inflow connector, a hot-water inflow connector, a first outflow connector, a second outflow connector, a cold-water inflow seat, and a hot-water inflow seat. Each stop valve set includes a valve core, a limiting loop, a first fixing structure, and a second fixing structure. Each limitation structure is defined between a peripheral fence of each second accommodation cavity and the limiting loop so that the limiting loop is retained on the peripheral fence of each second accommodation cavity, thus limiting rotation of the limiting loop. Each locking sleeve is screwed on the cold-water inflow seat and the hot-water inflow seat so that the limiting loop and the valve core are limited in each second accommodation cavity.

Back-to-back bathroom tap control valve

An improved bathroom tap water control valve allowing back-to-back installation includes a body, a water guide and a water temperature control unit, an adaptation trough at the center of the body, the guide being hollow having a disk adapter at bottom to be received in the adaptation trough; the water temperature control unit comprised of a casing and a spindle being accommodated inside the guide; a primary and a secondary supply lines being respectively provided on both sides of the body; a primary and a secondary supply pipes connecting through the primary and the secondary supply lines being provided to the guide; an upper supply area connecting through the primary supply pipe and a lower supply are connecting through the secondary supply pipe being respectively provided on the casing of the water temperature control unit; characterized by that the guide being capable of exercising 180-degree rotation to allow interchangeable conduction between the primary and the secondary supply pipes and the primary and the secondary supply lines.

Toilet

Automatic water diverter

An automatic water diverter is provided, in which a flange is disposed on a passage of a valve seat, so as to form a through hole. In addition, an upper and a lower side of the passage are respectively connected to an upper and a lower outlet pipe, and two sides of the passage are respectively connected to an inlet pipe. A diverting assembly is disposed within the passage, and a seal is fixed on a diverting rod of the diverting assembly, so as to seal the through hole. Moreover, a check valve is disposed on a lower side of the diverting rod. A sliding sleeve is disposed between the tapered seal and the check valve, and has a via hole corresponding to the inlet pipe. The sliding sleeve has a spring disposed therein, and two heads of the spring are pressed against the flange and the sliding sleeve respectively.

Induction flush device

The present invention discloses an induction flush device connecting water supply and a toilet bowl. The induction flush device includes a tank, a fixing board, a flush valve set and a panel. The panel is mounted on a side of the tank. The flush valve set is mounted on the fixing board. The tank forms a first guiding element thereon, and the fixing board forms a second guiding element thereon for cooperating with the first guiding element, thereby the fixing board is movable relative to the tank. The flush valve set includes an anti-reverse valve, an electromagnetic valve, a flexible inlet pipe for connecting with the water supply, and a flexible outlet pipe for draining water to toilet bowl. The flush valve set is movable relative the tank with the fixing board for repairing or replacement.

Temperature controlled valve core

A temperature controlled valve core comprises a housing including a first and a second tunnels, and a channel; a seat and an adjusting assembly installed in the housing; a rotating component of the adjusting assembly is rotated to actuate a watering valve to move upward and downward to engage with or disengage from the seat to open or close a watering outlet to actuate a heat sensitive element to push an inlet valve to move downward, closing a second intake; and when the watering valve moves upward, an elastic returning element pushes the inlet valve to move upward to close a first intake; the heat sensitive element sense a temperature of mixed cold and hot water to expand or retract a plunger to adjust sizes of the first and the second intakes to maintain the temperature of the mixed cold and hot water at a stable temperature.

Pull-out faucet fixing structure

本实用新型公开了一种拉出式水龙头固定构造，可供安装于一个具有一安装孔的水槽台面上，包括一拉出式水龙头及一固定装置，所述固定装置包括一固定基座，以及一可从水槽台面上将固定基座夹紧固定于安装孔处的夹持组件；所述固定基座上形成有可供拉出式水龙头一供水管路组通过的通道；所述供水管路组包括多数个不可移动的静态供水管路及一个可移动的动态供水管路，所述通道包括一个可供所述静态供水管路通过的第一通道，以及一个可供所述动态供水管路通过的第二通道，且第一通道与第二通道被适当隔离，使所述动态供水管路可被隔离地限制在第二通道内平稳顺畅的移动。

Cleaning water supply device

A cleaning water supply device contains a mixing unit including a channel assembly and a circular valve member, wherein the channel assembly includes an inlet channel, an outlet channel, a through channel between the inlet and the outlet channels, and at least one intake communicating with the through channel; the valve member is installed in the through channel and includes a flexibly circular wing formed therein to abut against and close the through channel so that the intake is stopped communicating with the inlet channel and the outlet channel, and when the vacuum attraction generates in the through channel, the inlet and the outlet channels are opened; a storing unit connected with the channel assembly of the mixing unit and including a chamber to receive a cleaning fluid and an output tunnel communicating with the chamber and the intake.

Fixing structure of a faucet and an operating method thereof

A fixing structure of a faucet fixed on a support plate with an opening and contains the faucet including a housing having a mouth and a through aperture; the faucet also including an inlet pipe unit; a locking member being operated to move between an engaging position and a disengaging position along the through aperture; a positioning device including a fitting seat having a bottom face, a channel defined therein to receive the inlet pipe unit of the faucet, at least one slot disposed along an outer surface thereof to slide the locking member located at the engaging position, the slot including at least one tooth and at least one retaining recess such that the locking member passes through the tooth to be retained in the retaining recess and is limited by the tooth to move so that the mouth is fixed to the fitting seat.

Bathtub water tap

A bathtub water tap includes a tap body, a fluid control device, a showerhead hose and a showerhead. The tap body has a hose passage and a water passage. The water passage has an outlet and an inlet for transporting water diverted by the fluid control device. The hose passage has a socket hole and a through hole. The showerhead hose is slidably mounted in the hose passage and has two opposite ends respectively connected to the showerhead and the fluid control device. The showerhead has an inside end held in the socket hole of the hose passage to position the showerhead with the tap body. Consequently, additional installations of the showerhead are not required. The showerhead will not occupy bathroom space, and the appearance of the entire water tap is tidy and clean.

Device used in digital shower system

A device used in a digital shower system contains a valve box including a housing fixed on a frame; a temperature control valve installed in the housing to mix cold and hot waters together; two inlet pipes to supply the cold and the hot waters toward the temperature control valve respectively; a motor to drive the temperature control valve; two outlet pipes to output mixed cold and hot water; two solenoid valve to turn on and off the outlet pipe; a controlling panel to control the valve box including a first abutting portion to contact with an external face of a front fence of the device and to close a groove of the front fence, a retaining means including two second bolts and two orifices, the second bolt being inserted through the controlling panel to screw with the orifice so that the first abutting portion abuts against the external face.

Back-to-back bathroom tap control valve

An improved bathroom tap water control valve allowing back-to-back installation includes a body, a water guide and a water temperature control unit, an adaptation trough at the center of the body; the guide being hollow having a disk adapter at bottom to be received in the adaptation trough; the water temperature control unit comprised of a casing and a spindle being accommodated inside the guide; a primary and a secondary supply lines being respectively provided on both sides of the body; a primary and a secondary supply pipes connecting through the primary and the secondary supply lines being provided to the guide; an upper supply area connecting through the primary supply pipe and a lower supply are connecting through the secondary supply pipe being respectively provided on the casing of the water temperature control unit; characterized by that the guide being capable of exercising 180-degree rotation to allow interchangeable conduction between the primary and the secondary supply pipes and the primary and the secondary supply lines.

Digital shower system and operating method for water monitoring information thereof

A digital shower system contains a showering equipment including at least one first watering device and at least one second watering device; an input interface including a power key, a knob, an ok key, a return key, and a plurality of outlet switches; a valve unit including a motor, a mixing valve, and a number of outlet valves; a central process unit including a setting module, a time module, a memory module, a calculator module, and a water monitor module; and an indicator so that quantity of water use is known by the user to save water consumption.

Toilet bowl overflow structure

本实用新型提供一种马桶溢流结构，包括马桶本体，该马桶本体具有入水腔、池腔、座圈导水通道、副水道、排污管道及溢流管道；其主要改良在于：所述副水道配置于所述马桶本体一边侧内部；所述溢流管道的一部分配置于所述马桶本体另一边侧内部，且另一部分配置于所述池腔与排污管道的前方内部，同时入口端连通于所述入水腔，并形成有溢流孔，所述溢流孔的高度位置介于所述池腔内积蓄第一水封的水面与所述座圈导水通道两者之间。据此设计，可以有效解决马桶产生污水溢流问题，尤其确保了溢流管道及其溢流孔的卫生与洁净，避免其产生脏污与散发臭味，同时兼顾整体美观性。

Adjustable module spray head and adjusting method thereof

An adjustable module spray head and adjusting method thereof comprises a module core unit having a holder, a distributing set rotating relative to the holder, two plugs, and a rotable positioning structure between the holder and the distributing set; the module core unit is used to assembled with various spray heads with different watering levels to meet different demands by selecting an installing position of a levering pin of the rotable positioning structure and by removing at least one stator or a rotor of the adjustable levering assembly.

Bronze outlet pipe and making process thereof

A bronze outlet pipe and making process thereof comprises the steps of: a. fluid inflation forming; b. working an outer wall of the tube member; c. working a first and a second connectors; d. working an arcuate leadless brass tube; e. selectively welding the first inlet with the orifice or welding the first outlet with the mouth together; f. welding the first connector and the tube member together; g. selectively welding the first connector or the second connector with the first opening of the first inlet together, or welding the orifice of the first connector or the mouth of the second connector with the first inlet of the tube member or the first outlet of the tube member together; h. surface treating; wherein the tube member and plural welding portions are surface treated to finish the bronze outlet pipe.

Shower head

A shower head comprises an upper watering set including a tube having a channel formed therein, a first disc including a bottom wall, and a connection defined between the tube and the first disc and including an arcuate internal wall formed therein, between the internal wall and the bottom wall being defined plural radial passages; a lower watering set connected to the upper watering set and including a top surface disposed on a top end thereof and having a conical guiding peg inserted to the receiving chamber, the guiding peg including an arcuate periphery extending downward and outward to correspond to the internal wall; plural distances between the top surface and peripheral fences of the passages being equivalent to form a number of gaps so as to adjust flowing amounts in the passages individually; the top surface including a plurality of spouts relative to the passages to spray water flowers.

Spout converter

A converter threaded to the sprout of a classical faucet made of metal to compromise the classical style of the faucet allows water be delivered either in gush or divergence; a separation cover being provided to separate the heat generated from hot water flowing through the converter to avoid burning the user; and a reducing design for the rotation point of the rotation connector to avoid hurting the user.

Water spraying gun

A water spraying gun includes a gun body having a mounting cavity with an upright mounting wall and a horizontal base wall. The mounting wall is formed with a pair of horizontal insert plates below amounting hole. A receiving space is formed between the insert plates and the base wall. A valve switch is mounted on the gun body within the mounting cavity. An operating lever has a mounting head portion with a vertical connecting rib extending between spaced-apart top and bottom walls, a pair of insert grooves on opposite sides of the connecting rib and between the top and bottom walls, and a forward mounting projection. The bottom wall has a valve engaging portion for engaging the valve switch. The mounting projection and the bottom wall extend respectively into the mounting hole and the receiving space to enable the insert plates to extend respectively into the insert grooves.

Fluidic oscillator

A fluidic oscillator contains at least one channel including an interacting cavity disposed therein, a first inlet communicating with the interacting cavity to flow fluid inward, and a first outlet communicating with the interacting cavity to spray the fluid flowing through the interacting cavity outward, characterized in that: at least one turbulent flow passage is used to guide the fluid to flow into the interacting cavities from one of two opposite first longitudinal walls of the interacting cavities so that a turbulent flow effect is generated in the interacting cavities, and then the fluid flows out of the first outlets to generate oscillatory spray.

Mounting assembly for closestool

本申请提供了一种使用于马桶的安装组件，包括马桶法兰，被固定于建筑物的地板上，用以衔接一排便管，其上形成有两个定位部；两个T形螺母，各具相连的头部及管部，该管部由下而上穿过各定位部后被轴向限位，同时，该头部可被限制转动及轴向挡止限位；两个导引件，分别可拆卸地嵌套定位于各定位部，可供马桶各固定孔相对穿套定位；两个锁固件，可在各导引件至少部分被拆离后螺合于各T形螺母，借以将马桶锁固迫紧于该马桶法兰。据此，可确保马桶准确、快速且牢固地被安装定位，并大幅地提升安装结构的外观美感与质感。

Process for fabricating integral plastic faucet member and finished product thereof

A process for fabricating an integral plastic faucet member and a finished product thereof are provided. The process mainly includes two injection steps. A first plastic injection is used to mold a first part at a middle connecting part of a faucet member. The first part is then placed into a mold for a second plastic injection so as to mold a second part at two sides of the faucet member. The second part is properly wrapped around and bonded to the first part. Meanwhile, desired holes are reserved to serve as water inlets, water outlets, and valve seats. Through such a two-injection process, the conventional complicated and time-consuming copper casting process is simplified, which improves the production efficiency and product quality, lows the cost and defective ratio. Meanwhile, the product weight is also reduced, which greatly reduces the transportation cost.

A ceramic spindle for a faucet in temperature control

A ceramic spindle for a faucet is disclosed. The spindle has a housing of which the top portion is a protruded edge having teeth to connect with a rotating rim seat having teeth surface. The top face of the rim seat is protruded to form a positioning block and the rotating shaft is a rotating- stop mounting rim of a rotating-stop protruded block. The combination of the protruded block and the rotating rim seat, the range of rotation of the water-distribution disc is controlled. As such, the adjustable control of hot and cold water is achieved. By replacement of the rotating-stop mounting rim on by placing a plurality of the mounting rim onto the rotating shaft, the range of rotating shaft can be changed and thus the ceramic spindle can be easily changed and the pattern of water control can be obtained.

A pull-out spray head for a kitchen sink faucet

A pull-out spray head comprises an inlet 22c, a hose connected to the inlet and at least one flute 22e through which water can enter the spray head, the spray head further having a manually operated switch 50 to operate the flow through it, the switch operating a valve in the form of an rotationally-fixed but slidable inner pipe 30 having a seal 314 which engages an inner portion 22f of the shower head, wherein in the off position (figure 4) the inner pipe 30 sits at a position to prevent water flow through the circumferential flute, and in the on position (figure 5) water flows through the hose, then through the circumferential flute, through the inner pipe and out of the spray head outlet 24. Preferably the internal pipe is spring 40 biased. Ideally the spray head can be pulled out / detached from a faucet of a kitchen sink.

Faucet assembly with independent controls for temperature and flow rate

A faucet assembly includes a body, a pressure-stabilizing device, a temperature adjustment device, a flow-rate control valve, and a faucet end unit. The pressure-stabilizing device is disposed between a pair of cold-water and hot-water input passages and a pair of cold-water and hot-water output passages so as to permit flow of cold water and hot water from the cold-water and hot-water input passages into cold-water and hot-water inlets in the temperature adjustment device through the cold-water and hot-water output passages at the same flow rate even when the water pressures in the cold-water and hot-water input passages are different. The cold and hot water flow from the cold-water and hot-water inlets to a water discharge port at a ratio, which can be selected by rotating a rotary knob, thereby feeding a selected temperature of water to the faucet end unit. The flow-rate control valve is disposed between the temperature adjustment device and the faucet end unit. As such, the temperature of water from the faucet end unit can be controlled independently of the flow rate.

Faucet connecting structure

A faucet connecting structure contains a body including an internal chamber having a groove; an outlet pipe including an inlet end and an outlet end; the inlet end including an connecting segment with a slot; a retaining loop to define a C-shaped peripheral wall and an elongated opening; the peripheral wall including an outer face having plural first raised portions to form a first flexible deforming structure and having plural first recessed portions, including an inner face having plural second raised portions to form a second flexible deforming structure and having plural second recessed portions, the peripheral wall also including a first end and a second end, and the first end including a rib; a limiting means used to limit the retaining loop in the groove of the body to prevent the outlet pipe from disengagement from the body.

Faucet

Temperature controlling valve

A temperature controlling valve includes a base; a housing installed to the base; a valve core limited to rotate in the housing and actuated to move upward and downward axially so that between communicating and overlapping portions of a second bore and a first bore is defined a cross sectional area to flow hot water, between communicating and overlapping portions of a second orifice and a first orifice is defined a cross sectional area to flow cold water, such that the cross sectional area to flow the hot water becomes increased or decreased with the change of the cross sectional area to flow the cold water, thus adjusting a mixed rate of the hot and the cold waters to obtain a predetermined temperature; a rotating element actuated by a driving motor to rotate at an original position to further actuate the valve core to move.

Water supply device with double supply modes

A water supply device with double supply modes contains: a body, a shifting mechanism, and a magnetic attraction device. The body includes an inflow channel, a water distributing cavity, a first outflow channel and a second outflow channel. The shifting mechanism includes a press button, a distribution core having a connecting portion and a closing portion, the closing portion moves between a first closing portion and a second closing portion reciprocatingly after the press button is pressed. The magnetic attraction device includes a first attracting element and a second attracting element which magnetically attract each other. The first attracting element is disposed on the shifting mechanism, and the second attracting element is mounted in the body opposite to the first attracting element; and the first attracting element moves to the first closing position or the second closing position with the distribution core.

Weight assembly for a faucet

A weight assembly for a faucet being fixed on a house and contains a body including an open groove with a first opening, a vertical height of the groove being slightly more that a diameter of the hose, a horizontal depth of the groove along a Y-axis direction being larger than the diameter of the hose; the body including a hole, an upper receiving seat, and a lower receiving seat; a first retaining member received in the hole, the upper and the lower receiving seats, and including an open locking recess with a second opening; the locking recess including a concavely arcuate defining fence; a vertical height of the second opening on the Z-axis direction being equal to or more than the vertical height of the groove; a second retaining member used to screw with a top end of the first retaining member.

Metal-supporting photocatalyst and method for preparing the same

A metal-supporting photocatalyst includes a metal deposit and nano-particles of a photocatalyst dispersed on the metal deposit. Preferably, the metal deposit is a metal electro-deposit. More preferably, the metal deposit has a dendritic structure. A method for preparing a metal-supporting photocatalyst, including forming a metal deposit of a supporting metal, and forming nano-particles of a photocatalyst on the metal deposit, is also disclosed.

Temperature controlling device

A temperature controlling device contains a base including a top wall and a peripheral wall; the top wall including a first hole and a second hole; a temperature balance valve retained in the base and including a first inlet, a second inlet, a first outlet, and a second outlet; a lower ceramic member installed on the top wall and including a second cavity, a first orifice, and a second orifice to flow the hot water; an upper ceramic member fixed on a top end of the lower ceramic member and including a third cavity; the third cavity including a close face; a control shaft including an extension, a radial extending disc, and a forcing end disposed on a top end thereof to input a rotating power; a housing served to cover the base, between the housing and the base being defined a receiving space, and the housing includes an aperture.

Faucet connecting structure

A faucet connecting structure contains a body including a chamber having a receiving trench, the receiving trench including an opening; an outlet pipe including a first end to input water and a second end to output water, the first end including a connector inserted into the receiving trench; an engaging member including a peripheral fringe, an inner surface, an outer surface, a first and a second segments, a slot, and the inner and the outer surfaces including at least one first deformable area and at least one second deformable area respectively to generate a radial-direction deformation when being forced in a radial direction so as to act against a radial-direction engaging force resulting from connecting the first engaging member and body together; a retaining means to retain the engaging member and the body together so that the outlet pipe is limited to move and rotate axially relative to the body.

Pressure vessel

A pressure vessel has a tank portion for preserving water and a drain mechanism mounted on the tank portion. An outlet is defined at a bottom of the tank portion for draining water. A through hole is defined at a top of the tank portion and corresponding to the outlet for mounting the drain mechanism thereon. The drain mechanism includes a hollow pipe and a separating plate extending horizontally from an inner side and near a top of the hollow pipe. An actuator is assembled on a top of the separating plate fox manual operation and has a first resilient element mounted therein. At least a pivot element pivotably connects with the actuator and each forms an anchor at a lower end thereof. A pole extends longitudinally through an interior of the hollow pipe. The pole forms a flange at a top thereof, and defines at least a groove near the flange for latching the anchors. A drain tube is mounted on a bottom of the pole and has a tapered projection substantially at the middle thereof for abutting against the tank portion thereby closing the outlet. A resisting ring is mounted on the drain tube and has an outer rim fixedly retained between the hollow pipe and the drain tube. A biasing ring is mounted on a top of the drain tube and presses against an inner rim of the resisting ring. The pressure vessel has a simplified structure and is easily assembled/disassembled.

Faucet assembly having overlapping spouts for releasing filtered and unfiltered water therefrom

A faucet assembly includes synchronously rotatable first and second spouts for releasing filtered and unfiltered water therefrom.

Spray head kitchen faucet

A spray head kitchen faucet essentially comprised of a body including base holder, adapter, and inner tube, inner cylinder, cartridge, guide, diverter, retaining ring, wave generator unit, spout, and control handle, wherein, displacement of the guide being regulated through the cartridge by the extent the handle is pressed, and the tap water entering into the body to be delivered trough the diverter and the sprout in jet or in sprinkle mode.

Toilet structure

A toilet includes a bowl having a receiving portion, a converging portion in front of the receiving portion, an injecting portion and an inlet portion at opposite ends of the converging portion, and a discharging pipe behind the receiving portion and communicated with the receiving portion. The bowl has an inlet at an end thereof to communicate outside, two down tunnels on opposite side of the bowl with ends communicated with the inlet and ends extended downwards to a position in front of the receiving portion. Each of down tunnels has a U-turn section that the down tunnels have inward U-turns and are communicated with the converging portion, such that water flowing through the down tunnels will converge together in the converging portion for injecting to the discharging pipe.

Shower head

Faucet spout

The design is the visual features of the entirety of the Faucet Spout shown in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features.Drawings of the design are included in which:Figure 1 is a perspective view of the Faucet Spout in accordance with the present design;Figure 2 is a front elevation view thereof;Figure 3 is a rear elevation view thereof;Figure 4 is a left side elevation view thereof;Figure 5 is a right side elevation view thereof;Figure 6 is a top plan view thereof; andFigure 7 is a bottom plan view thereof.

Canister flush valve

A canister flush valve includes a float, an overflow tube and a plurality of adjustment baffles, wherein the hollow cylindrical float is provided with a bottom wall, a plurality of water inlets are defined in the bottom wall, and a top end of the water inlet assumes a tapered form. Moreover, the overflow tube is clamped to the float, a ring plate radially extends from the overflow tube close to the bottom wall, and the overflow tube is provided with a positioning portion. The positioning portion enables the adjustment baffles to be selectively fastened and disposed thereto, thereby enabling changing the distance between the water inlet to the lowest adjustment baffle to vary the flow quantity of flush water flowing into the canister flush valve from the water inlets, and further changing the speed the float sinks in the flush water as well as the speed a valve port closes.

Side control type water tap

本实用新型提供一种侧控式水龙头，主要是利用非铜材料制成的一外壳、一个安装于所述外壳内部的流体本体、一个用以将所述流道本体迫紧于所述外壳内的螺母、一个安装于外壳内的阀底座、三个连接于所述流道本体与阀底座间的连接管，或再加上两个连接于所述流道本体底端的进水管接头，以及一个夹设于所述流体本体底端与螺母间的垫片共同组成一组合式龙头本体，来取代传统由铜材料一体锻造或铸造成型的龙头本体，这样的优点在于可以大量地减少铜材料的使用，使材料成本大幅度地降低，进而提升产品在价格上的竞争力。经实际检测计算，大约可以减少铜材使用量90％以上，材料成本约可降低20～60％。

Toilet bowl lid

A toilet bowl lid having a circular, oval or square opening in a smaller size than that defined by the seat cover on the toilet bowl to allow a child to forthwith sit on the lid with comforts and safety simply by putting down the lid on the seat cover without affecting the use of the toilet bowl by adults and there will be no need for any additional stool or makeshift bowl exclusively for the children in the bathroom and the bathroom can be always maintained in clean and neat conditions.

Handheld water discharging device

A handheld water discharging device contains a housing; a water supplying pipe fixed in the housing and including a valve holder and a discharge assembly; wherein the valve holder includes an inlet room, a distributing room, a peripheral flowing room, a central flowing room, and a groove; the distributing room includes a plurality of ratchet blocks; the discharge assembly is fixed at the groove and includes a first outflow member and a second outflow member; a valve core displaces in the distributing room and includes a first closing segment; a resilient element is used to push the valve core downward; a positioning member is fixed in the distributing room and includes a biasing portion, a number of engagement teeth, and a stem; a button element serves as to push the positioning member upward properly.

Flow and temperature separation control valve

A flow and temperature separation control valve includes a valve housing for connecting to a water faucet, a temperature control module received in the valve housing for controlling the temperature of the outputted water flow, and a flow control module received in the valve housing for controlling the outputted flow. The valve housing includes an upper housing and a lower housing. The temperature control module includes a rotation shaft having a straight post non-interferentially extending from the upper portion of the upper housing, a water division seat mounted on the lower housing. The water division seat connects the lower housing and the upper housing together. The flow control module includes a rotation cover covering the upper portion of the upper housing, a flow control plate pivotally disposed betwee the water division seat and the lower housing. Thereby separately controlling water temperature and water flow for convenient use.

Quick assembly structure of faucet handle base

A quick assembly structure of a faucet handle base, which is fixed in a valve assembly, the valve assembly includes a valve core, a directional connector, a locking element having a peripheral groove, a connecting portion, and a tilted guiding face. The handle mount includes: a fixing ring having a central orifice; a flexible fastening sleeve having a lower engagement portion and an upper engagement portion; the upper engagement portion having a plurality of flexible retaining paws; a coupling column having a fitting portion and a snapping insertion; the sapping insertion having plural first recesses; an operating member having a covering portion and a handle extending; and a coupling element employed to join a top end of the sapping insertion of the coupling column with the covering portion of the operating member.

Flow and temperature separation control valve

A flow and temperature separation control valve includes a valve housing for connecting to a water faucet, a temperature control module received in the valve housing for controlling the temperature of the outputted water flow, and a flow control module received in the valve housing for controlling the outputted flow. The valve housing includes an upper housing and a lower housing. The temperature control module includes a rotation shaft having a straight post non-interferentially extending from the upper portion of the upper housing, a water division seat mounted on the lower housing. The water division seat connects the lower housing and the upper housing together. The flow control module includes a rotation cover covering the upper portion of the upper housing, a flow control plate pivotally disposed betwee the water division seat and the lower housing. Thereby separately controlling water temperature and water flow for convenient use.

Toilet

Spout

The design consists of the features of the shape and configuration of the spout as shown in the drawings.Figure 1 is a front perspective view of a spout;Figure 2 is a front elevational view thereof;Figure 3 is a rear elevational view thereof;Figure 4 is a left side elevational view thereof;Figure 5 is a right side elevational view thereof; andFigure 6 is a top plan view thereof.

Bathroom accessories holder

An unproved structure of a bathroom accessories holder allowing fast installation and replacement is essentially comprised of a positioning disk, a bonnet and a central lever; the disk being secured into the wall, one end of the central lever being inserted into a square guide rod on the disk through a bushing and a bonnet; and the other end being provided with a ball penetrated by a screw with both ends of the screw respectively secured with a hook and a bulb to be connected to bathroom accessories.

Nut for providing quick assembly and disassembly

A nut is employed to fix a faucet on a wash basin or a kitchen basin and contains an external driving member and an internal screwing member. The external driving member includes a cylindrical fence, an accommodating cavity, a first edge, and a second edge; the cylindrical fence has at least one limiting block and a griping face. The internal screwing member is fitted into and retained with the accommodating cavity and includes an annular cliff, a through orifice, a third edge, and a fourth edge; the annular cliff has plural slots longitudinally extending and isometrically arranged to the fourth edge from the third edge so as to define a plurality of flexible retaining portions, each having an inner threaded section; the annular cliff also has at least one longitudinal recess for retaining with the at least one limiting block of the external driving member and has a contacting fringe.

Forming die for plastic temperature mixing valve seat

本实用新型提供一种塑料混温阀座的成型模具，包括具有模穴的下模；具有模块的上模；可在上模内伸缩滑移的滑动模芯；可被脱离地组装定位于模块上的活动模芯；设置于活动模芯与模块之间，使活动模芯可在脱模力作用下顺利地脱离模块的附着装置；设置于活动模芯上用于使活动模芯被顺利地拆离混温阀座的拆卸结构。据此，可分别通过滑动模芯与活动模芯成型出塑料混温阀座的第一、二流道的一部分，进而模塑成型出一体式塑料混温阀座。本实用新型可以有效解决模塑成型塑料混温阀座时，其冷、热水流道于成型及脱模抽芯时会产生相互干涉的问题。

Spout

The design is the visual features of the entirety of the SPOUT shown in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features.Drawings of the design are included in which:Figure 1 is a front perspective view of the SPOUT in accordance with the present design;Figure 2 is a front elevational view thereof;Figure 3 is a left elevational view thereof;Figure 4 is a right side elevational view thereof;Figure 5 is a top side elevational view thereof; andFigure 6 is a bottom plan view thereof.