WO2015143848A1 - 冷热分水水龙头暗装部及墙壁暗装式冷热分水水龙头 - Google Patents

冷热分水水龙头暗装部及墙壁暗装式冷热分水水龙头 Download PDF

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Publication number
WO2015143848A1
WO2015143848A1 PCT/CN2014/086541 CN2014086541W WO2015143848A1 WO 2015143848 A1 WO2015143848 A1 WO 2015143848A1 CN 2014086541 W CN2014086541 W CN 2014086541W WO 2015143848 A1 WO2015143848 A1 WO 2015143848A1
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WO
WIPO (PCT)
Prior art keywords
cold water
valve body
hot water
valve core
mixed
Prior art date
Application number
PCT/CN2014/086541
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English (en)
French (fr)
Inventor
孙志国
王展业
王风才
王晓红
张菁
黄卫苹
李辰
孙淳玲
Original Assignee
山东万邦建筑部品有限公司
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Application filed by 山东万邦建筑部品有限公司 filed Critical 山东万邦建筑部品有限公司
Publication of WO2015143848A1 publication Critical patent/WO2015143848A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/021—Devices for positioning or connecting of water supply lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings

Definitions

  • the invention relates to a cold and hot water faucet concealed part and a wall concealed type hot and cold water faucet.
  • the faucet of the bathroom is divided into a shower faucet and a basin faucet, etc., usually the faucet is to standardize the connection thread of the connecting pipe to realize the universal and interchangeable, because there is a thread connection between the faucet and the pipe from the structure, and then burying
  • the fixing of the faucet behind the wall is located at a deviation from the wall surface, so that the existing faucet is usually disposed outside the wall, thus occupying the effective use space in the room; and some are concealed faucets by setting a burying box.
  • the object of the present invention is to provide a problem that can reduce or avoid leakage of the domestic water supply system during use, high reliability, low production cost, convenient installation, improve on-site construction efficiency, increase indoor effective use space, and rationally bury buried.
  • Pipeline laying, hot and cold water faucet concealed parts and wall concealed hot and cold water faucet for improving the water supply pressure balance of each faucet in the bathroom.
  • the cold and hot water faucet concealing part of the invention comprises a concealed valve seat
  • the concealed valve seat comprises a hot water valve body, a hot water separator, a cold water valve body, a cold water water device, a mixed reversing valve body a hot water pipe and a cold water pipe, a hot water valve body and a cold water valve body respectively provided with a water inlet and a water outlet, wherein the mixed reversing valve body is provided with a cold water inlet, a hot water inlet and a mixed water outlet.
  • the water outlet on the hot water valve body is connected to the hot water inlet on the mixed reversing valve body through the hot water pipe, and the water outlet on the cold water valve body passes through the cold water pipe and the mixed reversing valve body Cold water inlets are connected;
  • the water inlet of the hot water valve body is connected to a water inlet of the hot water separator directly or through a pipeline, and the water entering the hot water valve body must enter the hot water valve body through the hot water separator, the hot water
  • the water separator is provided with a plurality of ports on the casing; the water inlet of the cold water valve body is connected to a port of the cold water water device directly or through a pipeline, and the water entering the cold water valve body must pass cold water.
  • the water device enters the cold water valve body, and a plurality of ports are arranged on the casing of the cold water water device;
  • the front end of the hot water valve body is provided with a hot water valve core mounting hole in the front and rear horizontal direction, and a hot water valve core is installed in the front and rear horizontal direction of the hot water valve core mounting hole, and the hot water valve core can be connected to or disconnected from the heat.
  • a water passage in the water valve body, the hot water valve spool extends forward in the front and rear horizontal direction to the hot water valve core mounting hole;
  • the front end of the cold water valve body is provided with a cold water valve core mounting hole in the front and rear horizontal direction, and a cold water valve core is installed in the front and rear horizontal direction of the cold water valve core mounting hole, and the cold water valve core can connect or disconnect the water passage in the cold water valve body.
  • the cold water valve core protrudes forwardly from the front and rear horizontal direction to the cold water valve core mounting hole;
  • the front end of the mixed reversing valve body is provided with a mixed reversing valve core mounting hole in the front and rear horizontal direction, and a mixed reversing valve core is installed in the horizontal direction of the mixing and reversing valve core mounting hole, and the mixed reversing valve core can be connected
  • the water passage in the mixing and reversing valve body is opened or disconnected, and the mixed reversing valve core projects forward in the horizontal direction of the front and rear horizontal direction.
  • the hot water inlet of the mixed reversing valve body is located at the left end of the mixed reversing valve body, and the cold water inlet of the mixed reversing valve body is located at the right end of the mixed reversing valve body.
  • a mixing outlet of the mixing reversing valve body at the top end and/or the bottom end;
  • the hot water valve body is disposed on the left side of the mixed reversing valve body, and the left positioning plate is disposed on the hot water valve body, and the plate surface of the left positioning plate is located in the left and right vertical direction, and the right side of the reversing valve body is mixed
  • the cold water valve body is provided, the cold water valve body is provided with a right positioning plate, the plate surface of the right positioning plate is located in the left and right vertical direction, and the water outlet of the hot water valve body is located at the right end of the hot water valve body, the hot water valve
  • the water inlet of the body is located at the top or bottom end or the left end of the hot water valve body, the water outlet of the cold water valve body is located at the left end of the cold water valve body, and the water inlet of the cold water valve body is located at the top or bottom or right end of the cold water valve body;
  • the left end of the hot water pipe is welded to the water outlet on the hot water valve body, and the right end of the hot water pipe is welded to
  • the hot water valve core extends out of the valve core mounting hole portion and is provided with a hot water valve core temporary protective sleeve
  • the cold water valve core extends out of the outer side of the valve core mounting hole portion and is provided with a cold water valve core temporary protective sleeve
  • the mixed reversing valve body extends out of the valve core mounting hole portion and is provided with a mixed reversing spool temporary protection sleeve.
  • the wall concealed hot and cold water distribution faucet of the invention comprises a cold and hot water tap faucet concealing part, and the hot and cold water tap faucet concealing part comprises a concealed valve seat, the concealed valve seat comprises a hot water valve body and a hot water sub. a water inlet, a cold water valve body, a cold water heater, a mixed reversing valve body, a hot water pipe and a cold water pipe, and a water inlet and a water outlet respectively on the hot water valve body and the cold water valve body, the mixed reversing a valve body is provided with a cold water inlet, a hot water inlet and a mixed water outlet, and the water outlet on the hot water valve body is connected to the hot water inlet on the mixed reversing valve body through the hot water pipe, the cold water valve body The upper water outlet is connected to the cold water inlet on the mixed reversing valve body through the cold water pipe;
  • the front end of the hot water valve body is provided with a hot water valve core mounting hole in the front and rear horizontal direction, and a hot water valve core is installed in the front and rear horizontal direction of the hot water valve core mounting hole, and the hot water valve core can be connected to or disconnected from the heat.
  • the inner wall of the valve core decorative clock is provided with a thread, and the hot water valve core decorative clock is screwed onto the hot water valve body, the front end of the hot water valve core is connected with the hot water handle, and the hot water handle is provided with a hollow sleeve.
  • the cavity, the hot water valve core decorative clock extends forward into the sleeve cavity of the hot water handle;
  • the front end of the cold water valve body is provided with a cold water valve core mounting hole in the front and rear horizontal direction, and a cold water valve core is installed in the front and rear horizontal direction of the cold water valve core mounting hole, and the cold water valve core can connect or disconnect the water passage in the cold water valve body.
  • the cold water valve core protrudes forward and backward in the horizontal direction of the cold water valve core mounting hole, and the cold water valve core extends out of the valve core mounting hole portion and is provided with a cold water valve core decorative clock, and the inner wall of the cold water valve core decorative clock is provided with a thread, cold water
  • the valve core decorative clock is screwed onto the cold water valve body, the front end of the cold water valve core is connected with the cold water handle, the hollow water handle is provided with a hollow sleeve cavity, and the cold water valve core decorative clock is extended forwardly into the cold water handle sleeve. In the cavity;
  • the front end of the mixed reversing valve body is provided with a mixed reversing valve core mounting hole in the front and rear horizontal direction, and a mixed reversing valve core is installed in the horizontal direction of the mixing and reversing valve core mounting hole, and the mixed reversing valve core can be connected Passing or disconnecting the water passage in the mixing reversing valve body, and the mixing reversing valve core extends forward and backward in the horizontal direction to the mixed reversing valve core mounting hole, and the mixed reversing valve core extends out of the valve core
  • the outer side of the mounting hole portion is provided with a mixed reversing valve core decorative clock, the inner wall of the mixed reversing valve core decorative clock is provided with a thread, and the mixed reversing valve core decorative clock is screwed on the mixed reversing valve body, and the mixing is changed.
  • the front end of the valve core is connected to the mixed reversing handle, and the mixed reversing handle is provided with a hollow sleeve cavity, and the mixed reversing valve core decorative clock extends forwardly into the sleeve cavity of the mixed reversing handle;
  • the water inlet of the hot water valve body is connected to a water inlet of the hot water separator through a pipeline, and the water entering the hot water valve body must enter the hot water valve body through the hot water separator, and the hot water is divided into water.
  • the housing of the device is provided with a plurality of openings; the water inlet of the cold water valve body is connected to a port of the cold water water device through a pipeline, and the water entering the cold water valve body must enter the cold water through the cold water water device.
  • the valve body and the casing of the cold water heater are provided with a plurality of openings.
  • the wall concealed hot and cold water distribution faucet of the present invention wherein the hot water inlet of the mixed reversing valve body is located at the left end of the mixed reversing valve body, and the cold water inlet of the mixed reversing valve body is located at the right end of the mixed reversing valve body
  • the top and/or bottom end of the mixed reversing valve body is provided with the water mixing outlet;
  • the hot water valve body is disposed on a left side of the mixed reversing valve body, and a left positioning plate is disposed on the hot water valve body, wherein a plate surface of the left positioning plate is located in a left and right vertical direction, and the mixed reversing valve body is
  • the cold water valve body is arranged on the right side, the right positioning plate is arranged on the cold water valve body, the plate surface of the right positioning plate is located in the left and right vertical direction, and the water outlet of the hot water valve body is located at the right end of the hot water valve body, and the heat is
  • the water inlet of the water valve body is located at the top or bottom end or the left end of the hot water valve body, the water outlet of the cold water valve body is located at the left end of the cold water valve body, and the water inlet of the cold water valve body is located at the top or bottom end of the cold water valve body or a right end; a left end of the hot water pipe is welded to the water outlet of the hot water valve body, and a
  • the wall concealed hot and cold water distribution faucet of the invention wherein the rear end of the hot water valve core decorative clock is provided with a ring-shaped hot water wall gland, and the rear end surface of the hot water gland wall gland is located in the left and right vertical direction
  • the rear end of the cold water valve core decorative clock is provided with a ring-shaped cold water wall gland, the rear end surface of the cold water wall gland is located in the left and right vertical direction
  • the rear end of the mixing valve core decorative clock is provided with a ring shape.
  • the water-filled wall gland, the rear end surface of the water-filled wall gland is located in the left and right vertical direction.
  • the wall concealed hot and cold water distribution faucet of the present invention wherein the hot water valve core decorative clock has a circular cross section along the left and right vertical directions, and the length of the hot water valve core decorative clock in the front and rear direction is 20-100 mm.
  • the sleeve cavity of the hot water handle has a circular cross section along the left and right vertical directions, and the length of the hot water handle in the front and rear direction is 20-100 mm, and the hot water valve core decorative clock is inserted into the sleeve cavity of the hot water handle.
  • the cross section of the cold water valve core decorative clock along the left and right vertical direction is a circular ring shape, and the length of the cold water valve core decorative clock in the front and rear direction is 20-100 mm, and the cross section of the cold water handle sleeve hole cavity along the left and right vertical direction is Annular, the length of the cold water handle in the front-rear direction is 20-100 mm, and the cold water valve core decorative clock is inserted into the sleeve cavity of the cold water handle 5-25 mm;
  • the mixing valve core decorative clock has a circular cross section in the left and right vertical direction, and the length of the mixing valve core decorative clock in the front and rear direction is 20-100 mm, and the sleeve hole of the mixed reversing handle is vertically vertical.
  • the cross section of the direction is a circular ring, and the length of the mixed reversing handle in the front-rear direction is 20-100 mm, and the mixing valve of the mixing valve core is inserted into the sleeve cavity of the mixed reversing handle by 5-25 mm.
  • the wall concealed hot and cold water distribution faucet of the present invention wherein the hot water valve core decorative clock has a circular cross section in the left and right vertical direction, and the length of the hot water valve core decorative clock in the front and rear direction is 40-60 mm.
  • the sleeve cavity of the hot water handle has a circular cross section along the left and right vertical directions, and the length of the hot water handle in the front and rear direction is 40-60 mm, and the hot water valve core decorative clock is inserted. 10-20mm in the sleeve cavity of the hot water handle;
  • the cross section of the cold water valve core decorative clock along the left and right vertical direction is a circular ring shape, and the length of the cold water valve core decorative clock in the front and rear direction is 40-60 mm, and the cross section of the cold water handle sleeve hole cavity along the left and right vertical direction is Annular, the length of the cold water handle in the front-rear direction is 40-60 mm, and the cold water valve core decorative clock is inserted into the sleeve cavity of the cold water handle 10-20 mm;
  • the mixing valve core decorative clock has a circular cross section along the left and right vertical directions, and the length of the mixing valve core decorative clock in the front and rear direction is 40-60 mm, and the sleeve hole of the mixed reversing handle is vertically vertical.
  • the cross section of the direction is a circular ring, and the length of the mixed reversing handle in the front-rear direction is 40-60 mm, and the mixing valve of the mixing valve core is inserted into the sleeve cavity of the mixed reversing handle by 10-20 mm.
  • the wall concealed hot and cold water distribution faucet of the invention wherein the hot water handle is connected to the front part of the hot water valve spool by a spline connection, and the front end of the hot water valve core is screwed for pressing the hot water handle a screw, the cold water handle is connected to the front portion of the cold water valve spool by a spline connection, the front end of the cold water valve core is screwed with a screw for pressing the cold water handle, and the hybrid reversing handle is splined and connected.
  • the front portion of the mixing valve spool is connected, and the front end of the mixing valve spool is screwed with a screw for pressing the mixing reversing handle.
  • the wall concealed hot and cold water distribution faucet of the present invention wherein a middle portion of the front end of the hot water handle is provided with a hot water handle gland, and a middle portion of the front end of the cold water handle is provided with a cold water handle gland, and the hybrid reversing handle A mixing reversing handle gland is provided in the middle of the front end.
  • the wall concealed hot and cold water distribution faucet of the invention wherein the hot water valve body, the hot water separator, the cold water valve body, the cold water water device, the mixed reversing valve body, the hot water pipe and the cold water pipe are the same Material made of engineering plastic or copper.
  • the hot and cold water faucet concealed part and the wall concealed hot and cold water faucet of the invention can be used to darken the hot water valve body, the cold water valve body, the mixed reversing valve body, the hot water pipe and the cold water pipe.
  • the hot water valve core, the cold water valve core and the water distribution valve The exposed part of the core protrudes out of the wall to facilitate the installation of the hot water valve core decorative clock, the hot water handle, the cold water valve core decorative clock, the cold water handle, the water distribution valve core decorative clock and the water dividing handle, thereby completing the entire faucet. installation.
  • the hot water valve core temporary protective cover can be set on the outer side of the hot water valve core, and the cold water valve core temporary protective cover is set on the outer side of the cold water valve core.
  • the outer side of the spool is fitted with a temporary protective sleeve for the water-saving spool to temporarily protect the exposed portion of the hot water valve spool, the cold water valve core and the water-distributing valve core.
  • the wall concealed hot and cold water distribution faucet of the invention has the installation quality guarantee, thereby reducing or avoiding leakage of the domestic water supply system during use, the faucet has high reliability, low production cost and convenient installation. And can improve the efficiency of on-site construction and increase the effective use of indoor space. Because of the reasonable structural design, the wall concealed hot and cold water distribution faucet of the invention also has the advantages of saving metal materials, convenient installation, reliable use, small installation size, small occupied space and convenient maintenance during use.
  • the wall concealed hot and cold water distribution faucet of the invention since it is not necessary to use a raw tape to wrap the tight seal during installation, the joint gasket is sealed, thereby reducing six possible leakage points and improving system reliability. And also remove the two corners of the consumable parts, two hoses, saving material, simple structure, saving manufacturing costs, and saving indoor space of 0.1 square meters.
  • the depth is 7-12cm; because the amount of copper used in the faucet is reduced, the cast copper is eliminated, all the forged copper, and no heavy metal is precipitated.
  • the invention removes the connecting thread of the faucet valve body and the pipeline, saves the special connecting piece, realizes the reliable connection of the faucet valve body and the pipeline; realizes the whole burying; realizes the connection of one faucet of the bathroom to the main road and can also separate the connection A concealed hot and cold water mixing faucet with a water separator function for other faucets and water appliances.
  • the invention can reduce or avoid the leakage of the living water supply system during use, improve the reliability of the water supply system, realize the concealed installation of the whole wall, improve the effective space utilization rate in the room, reasonably bury the pipeline laying, and improve the toilets.
  • Balance of water supply pressure of faucet lead the standard design of the whole pipeline of the bathroom, realize the standardized laying of the whole pipeline and faucet of the bathroom, factory production, on-site assembly, and have the advantages of labor saving period, space saving, provincial cost and labor saving. It is the faucet industry.
  • the change is the optimal upgrade of the bathroom water supply system.
  • Figure 1 is a front elevational view showing the structure of a wall concealed hot and cold water faucet of the present invention
  • Figure 2 is a plan view of Figure 1;
  • Figure 3 is a cross-sectional view showing the structure of the wall concealed hot and cold water distribution faucet of the present invention in an installed state
  • Figure 4 is a perspective view showing the structure of the wall concealed hot and cold water faucet of the present invention.
  • Fig. 5 is a perspective view showing the structure of the hot and cold water faucet installation and assembly method of the present invention.
  • the concealed part of the hot and cold water faucet of the present invention comprises a concealed valve seat
  • the concealed valve seat comprises a hot water valve body 1, a hot water separator 30, a cold water valve body 2, and a cold water.
  • the water device 31, the mixed reversing valve body 3, the hot water pipe 4 and the cold water pipe 5, the hot water valve body 1 and the cold water valve body 2 are respectively provided with a water inlet and a water outlet, and the mixed reversing valve body 3 is provided There are cold water inlet, hot water inlet and mixed water outlet.
  • the water outlet on the hot water valve body 1 is connected to the hot water inlet on the mixed reversing valve body 3 through the hot water pipe 4, and the water outlet on the cold water valve body 2 passes through the cold water.
  • the tube 5 is connected to the cold water inlet on the mixed reversing valve body 3;
  • the water inlets of the hot water separator 30 and the cold water heater 31 are connected to the water outlet of the corresponding inlet pipe by welding or snap connection, and the water inlet of the hot water separator 30 and the cold water heater 31. It cannot be connected to the water outlet of the inlet pipe through the thread; the water outlet of the mixing and reversing valve body 3 is connected to the water inlet of the outlet pipe through welding or pressing connection, and the water outlet of the mixing and reversing valve body 3 cannot pass through the thread and the inlet pipe. The water outlet is connected.
  • the water inlet of the hot water valve body 1 is connected to a port of the hot water separator 30 directly or through a pipeline, and the water entering the hot water valve body 1 must enter the hot water valve body 1 through the hot water separator 30, which is hot.
  • the water inlet 30 has a plurality of ports on the casing; the water inlet of the cold water valve body 2 is connected to a port of the cold water water device 31 directly or through a pipeline, and the water entering the cold water valve body 2 must pass through the cold water.
  • the water separator 31 enters the cold water valve body 2, and a plurality of ports are arranged on the casing of the cold water heater 31;
  • the front end of the hot water valve body 1 is provided with a hot water valve spool mounting hole in the front and rear horizontal direction, and a hot water valve core 6 is installed in the water heater core mounting hole in the front and rear horizontal direction, and the hot water valve core 6 can be turned on or off. a water passage in the hot water valve body 1, the hot water valve core 6 projects forward in the horizontal direction of the hot water valve spool;
  • the front end of the cold water valve body 2 is provided with a cold water valve core mounting hole in the front and rear horizontal direction, and a cold water valve core 7 is installed in the front and rear horizontal direction of the cold water valve core mounting hole, and the cold water valve core 7 can be connected to or disconnected from the cold water valve body 2
  • the water passage, the cold water valve core 7 projects forward in the horizontal direction of the front and rear horizontal direction.
  • the front end of the mixed reversing valve body 3 is provided with a mixed reversing valve core mounting hole in the front and rear horizontal direction, and the mixed reversing valve core 8 is installed in the horizontal direction of the mixing and reversing valve core mounting hole, and the mixed reversing valve core is mixed 8
  • the water passage in the mixed reversing valve body 8 can be turned on or off, and the mixed reversing spool 8 projects forwardly in the horizontal direction of the cold water valve plug mounting hole.
  • the hot water inlet of the mixed reversing valve body 3 is located at the left end of the mixed reversing valve body 3, and the cold water inlet of the mixing reversing valve body 3 is located at the right end of the mixed reversing valve body 3, and the mixed reversing valve a mixing outlet is provided at the top and/or bottom of the body 3;
  • the left side of the hybrid reversing valve body 3 is provided with a hot water valve body 1.
  • the hot water valve body 1 is provided with a left positioning plate 21, and the plate surface of the left positioning plate 21 is located in the left and right vertical direction, and the reversing valve body 3 is mixed.
  • the right side is provided with a cold water valve body 2, and the cold water valve body 2 is provided with a right positioning plate 22, the plate surface of the right positioning plate 22 is located in the left and right vertical direction, and the water outlet of the hot water valve body 1 is located at the right end of the hot water valve body 1.
  • the water inlet of the hot water valve body 1 is located at the top end or the bottom end or the left end of the hot water valve body 1, the water outlet of the cold water valve body 2 is located at the left end of the cold water valve body 2, and the water inlet of the cold water valve body 2 is located at the cold water valve body 2
  • the top end or the bottom end or the right end; the left end of the hot water pipe 4 is welded to the water outlet on the hot water valve body 1, and the right end of the hot water pipe 4 is welded to the hot water inlet on the mixing valve body 3, and the cold water pipe 5 is connected.
  • the right end of the cold water pipe body 2 is welded to the water outlet of the cold water valve body 2, and the left end of the cold water pipe 5 is welded to the cold water inlet of the water mixing valve body 3;
  • the hot water valve core 6 extends out of the valve core mounting hole portion and is provided with a hot water valve core temporary protective sleeve 18, and the cold water valve core 7 extends out of the valve core mounting hole portion and is provided with a cold water valve core temporary protective sleeve 19,
  • the mixed reversing valve body 3 extends out of the valve core mounting hole portion and is provided with a mixed reversing spool temporary protective cover 20.
  • the hot water valve body 1, the hot water separator 30, the cold water valve body 2, the cold water heater 31, the mixed reversing valve body 3, and the hot water can be used.
  • the tube 4 and the cold water pipe 5 are darkly laid in the wall of the building, so that the front end of the hot water valve body 1, the cold water valve body 2 is flush with the wall surface or is minimized in the wall surface, so that the hot water valve core 6, the cold water valve
  • the exposed part of the core 7 extends out of the wall to facilitate the installation of the relevant components in the future, thereby completing the installation of the entire faucet.
  • the hot water valve spool temporary protective sleeve 18 can be set on the outer side of the hot water valve core 6, and the cold water valve core temporary protective sleeve 19 is set on the outer side of the cold water valve core 7 so that Temporarily protect the hot water valve core 6 and the exposed part of the cold water valve core 7.
  • the hot water valve spool temporary protective sleeve 18 and the cold water valve core temporary protective sleeve 19 need to be removed.
  • the cold and hot water tap faucet concealing part of the invention can be processed into a batch in the factory to form a whole embedded part, and the embedded part is subjected to pressure test and temporary plugging in the factory, and then buried in the construction site. Into the wall.
  • the wall concealed hot and cold water distribution faucet of the present invention comprises a cold and hot water faucet concealed part
  • the hot and cold water faucet concealed part comprises a concealed valve.
  • Seat, concealed valve seat includes hot water valve body 1, hot water separator 30, cold water valve body 2, cold water heater 31, mixed reversing valve body 3, hot water pipe 4 and cold water pipe 5, hot water valve
  • the body 1 and the cold water valve body 2 are respectively provided with a water inlet and a water outlet, and the mixed reversing valve body is provided with a cold water inlet, a hot water inlet and a mixed water outlet, and the water outlet of the hot water valve body 1 passes through the hot water.
  • the tube 4 is connected to the hot water inlet on the mixed reversing valve body, and the water outlet on the cold water valve body 2 is connected to the cold water inlet on the mixed reversing valve body through the cold water pipe 5; in use, the hot water diverter 30 and The water inlet of the cold water water device 31 is connected to the water outlet of the corresponding water inlet pipe through welding or snap connection, and the water inlet of the hot water separator 30 and the cold water water device 31 cannot be connected to the water outlet of the water inlet pipe through the thread;
  • the water outlet of the mixing and reversing valve body 3 is connected to the water inlet of the water outlet pipe by welding or pressing connection, and the mixing valve body 3 is mixed. Outlet is not threadedly connected to the inlet pipe outlet.
  • the front end of the hot water valve body 1 is provided with a hot water valve core mounting hole in the front and rear horizontal direction, and the hot water valve core mounting hole is horizontally front and rear.
  • the hot water valve core 6 is installed in the direction, and the hot water valve core 6 can open or close the water passage in the hot water valve body 1.
  • the hot water valve core 6 projects the hot water valve core mounting hole forward in the horizontal direction.
  • the hot water valve core 6 extends out of the valve core mounting hole portion and is provided with a hot water valve core decorative clock 9, the inner wall of the hot water valve core decorative clock 9 is provided with a thread, and the hot water valve core decorative clock 9 is screwed in a screw connection.
  • the hot water handle 12 On the hot water valve body 1, the front end of the hot water valve core 6 is connected to the hot water handle 12, the hot water handle 12 is provided with a hollow sleeve cavity, and the hot water valve core decorative clock 9 is extended forwardly into the hot water handle 12 Set of holes in the cavity;
  • the front end of the cold water valve body 2 is provided with a cold water valve core mounting hole in the front and rear horizontal direction, and a cold water valve core 7 is installed in the front and rear horizontal direction of the cold water valve core mounting hole, and the cold water valve core 7 can be connected to or disconnected from the cold water valve body 2
  • the water passage, the cold water valve core 7 projects forward in the horizontal direction of the cold water valve core, and the cold water valve core 7 extends out of the valve core mounting hole portion and is provided with a cold water valve core decorative clock 10, and a cold water valve core decorative clock 10
  • the inner wall is provided with a thread, and the cold water valve core decorative clock 10 is screwed onto the cold water valve body 2, the front end of the cold water valve core 7 is connected with the cold water handle 13, and the cold water handle 13 is provided with a hollow sleeve cavity, cold water.
  • the spool decorative clock 10 extends forward into the sleeve cavity of the cold water handle 13;
  • the front end of the mixed reversing valve body 3 is provided with a mixed reversing valve core mounting hole in the front and rear horizontal direction, and the mixed reversing valve core 8 is installed in the horizontal direction of the mixing and reversing valve core mounting hole, and the mixed reversing valve core is mixed 8 can open or close the water passage in the mixed reversing valve body 3, and the mixed reversing valve core 8 projects forwardly in the horizontal direction of the front and rear to mix the reversing valve core mounting hole, and the mixed reversing valve core 8 extends out of the valve core
  • the outer side of the mounting hole portion is provided with a mixed reversing valve core decorative clock 11, and the inner wall of the mixed reversing valve core decorative clock 11 is provided with a thread, and the mixed reversing valve core decorative clock 11 is screwed and mounted on the mixed reversing valve body 3
  • the front end of the mixed reversing valve core 8 is connected to the mixing reversing handle 14 , and the mixed revers
  • the water inlet of the hot water valve body 1 is connected to one port of the hot water separator 30 through a pipeline, and the water entering the hot water valve body 1 must enter the hot water valve body 1 through the hot water separator 30, and the hot water is divided into
  • the water tank 30 is provided with a plurality of ports on the casing; the water inlet of the cold water valve body 2 is connected to a port of the cold water heater 31 through the pipeline, and the water entering the cold water valve body 2 must pass through the cold water heater 31.
  • the cold water valve body 2 is entered, and a plurality of ports are provided on the casing of the cold water heater 31.
  • the hot water inlet of the mixed reversing valve body 3 is located at the left end of the mixed reversing valve body 3, and the cold water inlet of the mixing reversing valve body 3 is located at the right end of the mixed reversing valve body 3, and the mixing is reversed.
  • a water mixing outlet is arranged at the top end and/or the bottom end of the valve body 3;
  • the left side of the hybrid reversing valve body 3 is provided with a hot water valve body 1.
  • the hot water valve body 1 is provided with a left positioning plate 21, and the plate surface of the left positioning plate 21 is located in the left and right vertical direction, and the reversing valve body 3 is mixed.
  • the right side is provided with a cold water valve body 2, and the cold water valve body 2 is provided with a right positioning plate 22, the plate surface of the right positioning plate 22 is located in the left and right vertical direction, and the water outlet of the hot water valve body 1 is located at the right end of the hot water valve body 1.
  • the water inlet of the hot water valve body 1 is located at the top end or the bottom end or the left end of the hot water valve body 1, the water outlet of the cold water valve body 2 is located at the left end of the cold water valve body 2, and the water inlet of the cold water valve body 2 is located at the cold water valve body 2
  • the top end or the bottom end or the right end; the left end of the hot water pipe 4 is welded to the water outlet on the hot water valve body 1, and the right end of the hot water pipe 4 is welded to the hot water inlet on the mixed reversing valve body 3, the cold water pipe
  • the right end of 5 is welded to the water outlet on the cold water valve body 2, and the left end of the cold water pipe 5 is welded to the cold water inlet of the mixed reversing valve body 3.
  • the rear end of the hot water valve core decorative clock 9 is provided with an annular hot water wall gland 15 , and the rear end surface of the hot water gland wall gland 15 is located in the left and right vertical direction, and the cold water valve core decorative clock
  • the rear end of the 10 is provided with a ring-shaped cold water wall gland 16 , and the rear end surface of the cold water gland wall gland 16 is located in the left and right vertical direction
  • the rear end of the mixing valve core decorative clock 11 is provided with a ring-shaped water mixing wall gland. 17, the rear end face of the water-filled wall gland 17 is located in the left and right vertical direction.
  • the hot water valve core decorative clock 9 has a circular cross section in the left and right vertical direction, and the length of the hot water valve core decorative clock 9 in the front and rear direction is 20-100 mm, and the hot water handle 12 is sleeved.
  • the cross section of the hole cavity in the left and right vertical direction is a circular ring shape, the length of the hot water handle 12 in the front and rear direction is 20-100 mm, and the hot water valve core decorative clock 9 is inserted into the sleeve cavity of the hot water handle 12 5-25 mm;
  • the cross section of the cold water valve core decorative clock 10 in the vertical direction is circular, the length of the cold water valve core decorative clock 10 in the front and rear direction is 20-100 mm, and the cross section of the cold water handle 13 in the vertical direction is a circle. Annular, the length of the cold water handle 13 in the front-rear direction is 20-100 mm, and the cold water valve core decorative clock 10 is inserted into the sleeve cavity of the cold water handle 13 5-25 mm;
  • the cross section of the mixing valve core decorative clock 11 in the left and right vertical direction is a circular ring, and the length of the mixing valve core decorative clock 11 in the front and rear direction is 20-100 mm, and the sleeve hole of the mixing reversing handle 14 is along the left and right vertical direction.
  • the cross section of the mixed reversing handle 14 is 20-100 mm in the front-rear direction, and the mixing valve core decorative clock 11 is inserted into the sleeve cavity of the mixing reversing handle 14 by 5-25 mm.
  • the hot water valve core decorative clock 9 has a circular cross section in the left and right vertical direction, and the length of the hot water valve core decorative clock 9 in the front and rear direction is 40-60 mm, and the hot water handle 12 is sleeved.
  • the cross section of the hole cavity in the left and right vertical direction is a circular ring shape, the length of the hot water handle 12 in the front and rear direction is 40-60 mm, and the hot water valve core decorative clock 9 is inserted into the sleeve cavity of the hot water handle 12 10-20 mm;
  • the cross section of the cold water valve core decorative clock 10 in the vertical direction is circular, the length of the cold water valve core decorative clock 10 in the front-rear direction is 40-60 mm, and the cross-section of the cold water handle 13 in the vertical direction is a circle.
  • the length of the cold water handle 13 in the front-rear direction is 40-60 mm, and the cold water valve core decorative clock 10 is inserted into the sleeve cavity of the cold water handle 13 by 10-20 mm;
  • the cross section of the mixing valve core decorative clock 11 in the vertical direction is circular, and the length of the mixing valve core decorative clock 11 in the front-rear direction is 40-60 mm, and the sleeve hole of the mixing reversing handle 14 is in the left and right vertical direction.
  • the cross section of the mixed reversing handle 14 is 40-60 mm in the front-rear direction, and the mixing valve core decorative clock 11 is inserted into the sleeve cavity of the mixing reversing handle 14 by 10-20 mm.
  • the hot water handle 12 is connected to the front portion of the hot water valve core 6 by a spline connection, and the front end of the hot water valve core 6 is screwed with a screw for pressing the hot water handle 12, and the cold water handle 13
  • the front end of the cold water valve cartridge 7 is connected by a spline connection, and the front end of the cold water valve core 7 is screwed with a screw for pressing the cold water handle 13, and the mixed reversing handle 14 is splined and connected to the front portion of the water mixing valve core 8.
  • the front end of the mixing valve cartridge 8 is screwed with screws for pressing the mixing and reversing handle 14, the hot water valve body 1, the hot water separator 30, the cold water valve body 2, the cold water heater 31, and the mixing
  • the reversing valve body 3, the hot water pipe 4 and the cold water pipe 5 are made of the same material and are made of engineering plastic or copper.
  • a hot water handle gland 23 is disposed in a middle portion of the front end of the hot water handle 12, and a cold water handle gland 24 is disposed in a middle portion of the front end of the cold water handle 13, and a mixing change is provided in a middle portion of the front end of the mixed reversing handle 14. Gent the cover.
  • the wall concealed hot and cold water distribution faucet of the present invention can be used for mixing the hot water valve body 1, the hot water separator 30, the cold water valve body 2, the cold water heater 31, and the like.
  • the valve body 3, the hot water pipe 4 and the cold water pipe 5 are darkly laid in the wall of the building, so that the front end of the hot water valve body 1, the cold water valve body 2 is flush with the wall surface or is minimized in the wall surface, so that the heat The exposed part of the water valve core 6, the cold water valve core 7 and the mixing water valve core 8 extend out of the wall to facilitate the installation of the hot water valve core decorative clock 9, the hot water handle 12, the cold water valve core decorative clock 10, and the cold water handle. 13.
  • the mixing valve core decorative clock 11 and the mixed reversing handle 14 complete the installation of the entire faucet.
  • the hot water valve spool temporary protective sleeve 18 can be set on the outer side of the hot water valve core 6, and the outer side of the cold water valve core 7 is sleeved.
  • the cold water valve core temporary protective cover 19 is installed, and the water mixing valve core temporary protective cover 20 is set on the outer side of the mixing water valve core 8 to temporarily protect the hot water valve core 6, the cold water valve core 7 and the water mixing valve core 8 from being exposed. section.
  • the hot water handle 12 When it is necessary to install the hot water valve core decorative clock 9, the hot water handle 12, the cold water valve core decorative clock 10, the cold water handle 13, the mixing valve core decorative clock 11, the mixed reversing handle 14, the previously installed hot water valve
  • the core temporary protective cover 18, the cold water valve core temporary protective cover 19 and the mixed water valve core temporary protective cover 20 are removed, and then the hot water valve core decorative clock 9, the hot water handle 12, the cold water valve core decorative clock 10, the cold water handle 13
  • the water mixing valve core decorative clock 11 and the mixed reversing handle 14 are installed, and the water supply can be performed.
  • the wall concealed hot and cold water distribution faucet of the invention since it is not necessary to use a raw tape to wrap the tight seal during installation, the joint gasket is sealed, thereby reducing six possible leakage points and improving system reliability. And also remove the two corners of the wearing parts of the wearing parts, and make two hoses, saving material, simple structure, saving manufacturing cost, and saving indoor space of 0.1 square meters (depth of 7-12cm; due to the reduction of copper in the faucet, Eliminate casting copper, all forged copper, no heavy metal precipitation.
  • the cold and hot water tap faucet and the wall concealed hot and cold water tap of the invention utilize the existing hot water valve body, hot water separator, cold water valve body, cold water water device, and mixed commutation
  • the valve body, hot water pipe and cold water pipe are assembled in the factory into a faucet that can be installed at the construction site, thereby reducing or avoiding leakage of the domestic water supply system during use, high reliability, and production cost. Low, easy to install, improve on-site construction efficiency, and increase indoor effective use space.

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Abstract

一种冷热分水水龙头暗装部及墙壁暗装式冷热分水水龙头，包括预埋阀座，预埋阀座包括热水阀体（1）、冷水阀体（2）、混合换向阀体（3），热水阀体（1）和冷水阀体（2）上分别设有一个进水口和一个出水口，混合换向阀体（3）上设有冷水进口、热水进口和混水出口，热水阀体（1）上的出水口通过热水管（4）与分水阀体（3）上的热水进口相连，冷水阀体（2）上的出水口通过冷水管（5）与混合换向阀体（3）上的冷水进口相连。在使用时，热水阀体（1）和冷水阀体（2）的进水口通过焊接或卡压连接与对应的进水管的出水口相连，混合换向阀体（３）的出水口通过焊接或卡压连接与出水管的进水口相连。其目的在于提供一种生产成本低，方便安装，提高现场施工效率，减少水龙头室内有效使用空间占用的冷热分水水龙头暗装部及墙壁暗装式冷热分水水龙头。

Description

冷热分水水龙头暗装部及墙壁暗装式冷热分水水龙头 技术领域
本发明涉及一种冷热分水水龙头暗装部及墙壁暗装式冷热分水水龙头。
背景技术
当前，卫生间的水龙头分淋浴龙头和面盆龙头等，通常水龙头是将连接管路的连接螺纹标准化来实现通用与互换的，由于从结构上存在着水龙头与管路的螺纹连接，再加上埋墙后水龙头的固定位于相对于墙面会有偏差，导致现有的水龙头通常是设置在墙体的外面，因此就占用了室内有效使用空间；也有的通过设置暗埋盒，实现暗装水龙头，但是，这种方式增大了造价；还有的暗装水龙头，由于没有埋入误差调整结构，仅能适合暗装在假墙内，不能实现埋墙暗装；现在的水龙头于管路分属两个不同的行业，有分别的产品标准和安装规程，需要专门的对丝、角阀、软管、双S弯等连接；难以保证安装质量，专用连接件处还增加出现渗漏等问题的概率，进而造成生活供水系统中无法正常使用；现在的水龙头需要管路连接到每个水龙头的安装处，水龙头阀体不具有分水器功能，不能通过卫生间一个水龙头具有分水功能后，对整个卫生间实现分水器均衡供水，实现卫生间给水管路的合理敷设。
发明内容
本发明的目的在于提供一种可减少或避免生活供水系统在使用过程中出现渗漏等问题，可靠性高，生产成本低，方便安装，提高现场施工效率，增加室内有效使用空间，合理暗埋管路敷设，提高卫生间各水龙头供水压力均衡性的冷热分水水龙头暗装部及墙壁暗装式冷热分水水龙头。
本发明的冷热分水水龙头暗装部，包括暗装阀座，所述暗装阀座包括热水阀体、热水分水器、冷水阀体、冷水分水器、混合换向阀体、热水管和冷水管，热水阀体和冷水阀体上分别设有一个进水口和一个出水口，所述混合换向阀体上设有冷水进口、热水进口和混水出口，所述热水阀体上的出水口通过所述热水管与混合换向阀体上的热水进口相连，所述冷水阀体上的出水口通过所述冷水管与混合换向阀体上的冷水进口相连；
所述热水阀体的进水口直接或通过管路与所述热水分水器的一个通口相连，进入热水阀体的水必须通过热水分水器进入热水阀体，热水分水器的壳体上设有多个通口；所述冷水阀体的进水口直接或通过管路与所述冷水分水器的一个通口相连，进入冷水阀体的水必须通过冷水分水器进入冷水阀体，冷水分水器的壳体上设有多个通口；
所述热水阀体的前端沿前后水平方向设有热水阀芯安装孔，热水阀芯安装孔内沿前后水平方向安装有热水阀芯，热水阀芯可接通或断开热水阀体内的水通路，热水阀芯沿前后水平方向向前伸出热水阀芯安装孔；
所述冷水阀体的前端沿前后水平方向设有冷水阀芯安装孔，冷水阀芯安装孔内沿前后水平方向安装有冷水阀芯，冷水阀芯可接通或断开冷水阀体内的水通路，冷水阀芯沿前后水平方向向前伸出冷水阀芯安装孔；
所述混合换向阀体的前端沿前后水平方向设有混合换向阀芯安装孔，混合换向阀芯安装孔内沿前后水平方向安装有混合换向阀芯，混合换向阀芯可接通或断开混合换向阀体内的水通路，混合换向阀芯沿前后水平方向向前伸出冷水阀芯安装孔。
本发明的冷热分水水龙头暗装部，其中所述混合换向阀体的热水进口位于混合换向阀体的左端，混合换向阀体的冷水进口位于混合换向阀体的右端，混合换向阀体的顶端和/或底端设有所述混水出口；
所述混合换向阀体的左侧设有所述热水阀体，热水阀体上设有左定位板，左定位板的板面位于左右竖直方向，混合换向阀体的右侧设有所述冷水阀体，冷水阀体上设有右定位板，右定位板的板面位于左右竖直方向，所述热水阀体的出水口位于热水阀体的右端，热水阀体的进水口位于热水阀体的顶端或底端或左端，所述冷水阀体的出水口位于冷水阀体的左端，冷水阀体的进水口位于冷水阀体的顶端或底端或右端；所述热水管的左端与所述热水阀体上的出水口焊接相连，热水管的右端与混水阀体上的热水进口焊接相连，所述冷水管的右端与所述冷水阀体上的出水口焊接相连，所述冷水管的左端与混水阀体上的冷水进口焊接相连；
所述热水阀芯伸出阀芯安装孔部分的外侧套装有热水阀芯临时保护套，所述冷水阀芯伸出阀芯安装孔部分的外侧套装有冷水阀芯临时保护套，所述混合换向阀体伸出阀芯安装孔部分的外侧套装有混合换向阀芯临时保护套。
本发明的墙壁暗装式冷热分水水龙头，包括冷热分水水龙头暗装部，冷热分水水龙头暗装部包括暗装阀座，暗装阀座包括热水阀体、热水分水器、冷水阀体、冷水分水器、混合换向阀体、热水管和冷水管，热水阀体和冷水阀体上分别设有一个进水口和一个出水口，所述混合换向阀体上设有冷水进口、热水进口和混水出口，所述热水阀体上的出水口通过所述热水管与混合换向阀体上的热水进口相连，所述冷水阀体上的出水口通过所述冷水管与混合换向阀体上的冷水进口相连；
所述热水阀体的前端沿前后水平方向设有热水阀芯安装孔，热水阀芯安装孔内沿前后水平方向安装有热水阀芯，热水阀芯可接通或断开热水阀体内的水通路，热水阀芯沿前后水平方向向前伸出热水阀芯安装孔，热水阀芯伸出阀芯安装孔部分的外侧套装有热水阀芯装饰钟，热水阀芯装饰钟的内壁设有螺纹，热水阀芯装饰钟采用螺纹连接旋装在热水阀体上，热水阀芯的前端与热水手柄安装相连，热水手柄内设有中空的套孔腔，热水阀芯装饰钟向前延伸插入热水手柄的套孔腔中；
所述冷水阀体的前端沿前后水平方向设有冷水阀芯安装孔，冷水阀芯安装孔内沿前后水平方向安装有冷水阀芯，冷水阀芯可接通或断开冷水阀体内的水通路，冷水阀芯沿前后水平方向向前伸出冷水阀芯安装孔，冷水阀芯伸出阀芯安装孔部分的外侧套装有冷水阀芯装饰钟，冷水阀芯装饰钟的内壁设有螺纹，冷水阀芯装饰钟采用螺纹连接旋装在冷水阀体上，冷水阀芯的前端与冷水手柄安装相连，冷水手柄内设有中空的套孔腔，冷水阀芯装饰钟向前延伸插入冷水手柄的套孔腔中；
所述混合换向阀体的前端沿前后水平方向设有混合换向阀芯安装孔，混合换向阀芯安装孔内沿前后水平方向安装有混合换向阀芯，混合换向阀芯可接通或断开混合换向阀体内的水通路，混合换向阀芯沿前后水平方向向前伸出混合换向阀芯安装孔，混合换向阀芯伸出阀芯 安装孔部分的外侧套装有混合换向阀芯装饰钟，混合换向阀芯装饰钟的内壁设有螺纹，混合换向阀芯装饰钟采用螺纹连接旋装在混合换向阀体上，混合换向阀芯的前端与混合换向手柄安装相连，混合换向手柄内设有中空的套孔腔，混合换向阀芯装饰钟向前延伸插入混合换向手柄的套孔腔中；
所述热水阀体的进水口通过管路与所述热水分水器的一个通口相连，进入热水阀体的水必须通过热水分水器进入热水阀体，热水分水器的壳体上设有多个通口；所述冷水阀体的进水口通过管路与所述冷水分水器的一个通口相连，进入冷水阀体的水必须通过冷水分水器进入冷水阀体，冷水分水器的壳体上设有多个通口。
本发明的墙壁暗装式冷热分水水龙头，其中所述混合换向阀体的热水进口位于混合换向阀体的左端，混合换向阀体的冷水进口位于混合换向阀体的右端，混合换向阀体的顶端和/或底端设有所述混水出口；
所述混合换向阀体的左侧设有所述热水阀体，热水阀体上设有左定位板，左定位板的板面位于左右竖直方向，所述混合换向阀体的右侧设有所述冷水阀体，冷水阀体上设有右定位板，右定位板的板面位于左右竖直方向，所述热水阀体的出水口位于热水阀体的右端，热水阀体的进水口位于热水阀体的顶端或底端或左端，所述冷水阀体的出水口位于冷水阀体的左端，冷水阀体的进水口位于冷水阀体的顶端或底端或右端；所述热水管的左端与所述热水阀体上的出水口焊接相连，热水管的右端与混合换向阀体上的热水进口焊接相连，所述冷水管的右端与所述冷水阀体上的出水口焊接相连，所述冷水管的左端与混合换向阀体上的冷水进口焊接相连；
本发明的墙壁暗装式冷热分水水龙头，其中所述热水阀芯装饰钟的后端设有环形的热水贴墙压盖，热水贴墙压盖的后端面位于左右竖直方向，所述冷水阀芯装饰钟的后端设有环形的冷水贴墙压盖，冷水贴墙压盖的后端面位于左右竖直方向，所述混水阀芯装饰钟的后端设有环形的混水贴墙压盖，混水贴墙压盖的后端面位于左右竖直方向。
本发明的墙壁暗装式冷热分水水龙头，其中所述热水阀芯装饰钟沿左右竖直方向的截面为圆环形，热水阀芯装饰钟沿前后方向的长度为20—100mm，所述热水手柄的套孔腔沿左右竖直方向的截面为圆环形，热水手柄沿前后方向的长度为20—100mm，所述热水阀芯装饰钟插入热水手柄的套孔腔中5—25mm；
所述冷水阀芯装饰钟沿左右竖直方向的截面为圆环形，冷水阀芯装饰钟沿前后方向的长度为20—100mm，所述冷水手柄的套孔腔沿左右竖直方向的截面为圆环形，冷水手柄沿前后方向的长度为20—100mm，所述冷水阀芯装饰钟插入冷水手柄的套孔腔中5—25mm；
所述混水阀芯装饰钟沿左右竖直方向的截面为圆环形，混水阀芯装饰钟沿前后方向的长度为20—100mm，所述混合换向手柄的套孔腔沿左右竖直方向的截面为圆环形，混合换向手柄沿前后方向的长度为20—100mm，所述混水阀芯装饰钟插入混合换向手柄的套孔腔中5—25mm。
本发明的墙壁暗装式冷热分水水龙头，其中所述热水阀芯装饰钟沿左右竖直方向的截面为圆环形，热水阀芯装饰钟沿前后方向的长度为40—60mm，所述热水手柄的套孔腔沿左右竖直方向的截面为圆环形，热水手柄沿前后方向的长度为40—60mm，所述热水阀芯装饰钟插入 热水手柄的套孔腔中10—20mm；
所述冷水阀芯装饰钟沿左右竖直方向的截面为圆环形，冷水阀芯装饰钟沿前后方向的长度为40—60mm，所述冷水手柄的套孔腔沿左右竖直方向的截面为圆环形，冷水手柄沿前后方向的长度为40—60mm，所述冷水阀芯装饰钟插入冷水手柄的套孔腔中10—20mm；
所述混水阀芯装饰钟沿左右竖直方向的截面为圆环形，混水阀芯装饰钟沿前后方向的长度为40—60mm，所述混合换向手柄的套孔腔沿左右竖直方向的截面为圆环形，混合换向手柄沿前后方向的长度为40—60mm，所述混水阀芯装饰钟插入混合换向手柄的套孔腔中10—20mm。
本发明的墙壁暗装式冷热分水水龙头，其中所述热水手柄采用花键连接与所述热水阀芯的前部相连，热水阀芯的前端旋装有用于压紧热水手柄的螺钉，所述冷水手柄采用花键连接与所述冷水阀芯的前部相连，冷水阀芯的前端旋装有用于压紧冷水手柄的螺钉，所述混合换向手柄采用花键连接与所述混水阀芯的前部相连，混水阀芯的前端旋装有用于压紧混合换向手柄的螺钉。
本发明的墙壁暗装式冷热分水水龙头，其中所述热水手柄前端的中部设有热水手柄压盖，所述冷水手柄前端的中部设有冷水手柄压盖，所述混合换向手柄前端的中部设有混合换向手柄压盖。
本发明的墙壁暗装式冷热分水水龙头，其中所述热水阀体、热水分水器、冷水阀体、冷水分水器、混合换向阀体、热水管和冷水管是同一材质，采用工程塑料或铜制成。
本发明的冷热分水水龙头暗装部及墙壁暗装式冷热分水水龙头在使用时，可将热水阀体、冷水阀体、混合换向阀体、热水管和冷水管暗敷在建筑物的墙体内，让热水阀体、冷水阀体、混合换向阀体的前端与墙面平齐或微缩在墙面内，让热水阀芯、冷水阀芯和分水阀芯外露的部分伸出墙外度，以方便以后安装热水阀芯装饰钟、热水手柄、冷水阀芯装饰钟、冷水手柄、分水阀芯装饰钟和分水手柄，进而完成整个水龙头的安装。在安装冷热分水水龙头暗装部施工过程中，可在热水阀芯的外侧套装上热水阀芯临时保护套，在冷水阀芯的外侧套装上冷水阀芯临时保护套，在分水阀芯的外侧套装上分水阀芯临时保护套，以便临时保护热水阀芯、冷水阀芯和分水阀芯外露的部分。当需要安装热水阀芯装饰钟、热水手柄、冷水阀芯装饰钟、冷水手柄、分水阀芯装饰钟、分水手柄时，可将以前安装的热水阀芯临时保护套、冷水阀芯临时保护套和分水阀芯临时保护套卸下来，再将热水阀芯装饰钟、热水手柄、冷水阀芯装饰钟、冷水手柄、分水阀芯装饰钟、分水手柄安装上去，就可以进行供水了。因此，本发明的墙壁暗装式冷热分水水龙头具有安装质量可保证，由此可减少或避免生活供水系统在使用过程中出现渗漏等问题，水龙头可靠性高，生产成本低，方便安装，并可提高现场施工效率，增加室内有效使用空间。由于结构设计合理，本发明的墙壁暗装式冷热分水水龙头还具有节约金属材料，方便安装施工、使用可靠、安装尺寸小，占用空间小，方便使用期的维护的优点。
使用本发明的墙壁暗装式冷热分水水龙头，由于在安装时不必采用生胶带缠绕挤紧密封，活接胶垫密封，由此可减小六个可能渗漏点，提高了系统可靠性，并且还去掉易损件角阀两个、编制软管两根，节省材料、结构简单、节省制造成本，并可节省室内空间0.1平方米， 深度7-12cm；由于水龙头用铜量减小，杜绝铸造铜，全部锻造铜，无重金属析出。
本发明去掉水龙头阀体与管路的连接螺纹，省去专用的连接件，实现水龙头阀体与管路的可靠连接；实现整体埋入；实现卫生间一个水龙头接入主管路后同时可以分出连接其他水龙头和用水器具的具有分水器功能的实现整体埋入的暗装冷热水混合水龙头。
本发明可减少或避免生活给水系统在使用过程中出现渗漏等问题，提高给水系统可靠性；实现整体墙壁暗装式安装，提高室内有效空间利用率，合理暗埋管路敷设，提高卫生间各水龙头供水压力均衡性；引领卫生间整体管路规范化设计，实现卫生间整体管路及水龙头的标准化敷设、工厂化生产、现场装配，具有省工期、省空间、省费用、省人工的优点，是水龙头行业的变革，是卫生间给水系统的优化升级。
下面结合附图详细介绍本发明的具体实施方式。
附图说明
图1为本发明的墙壁暗装式冷热分水水龙头的结构示意图的主视图；
图2为图1的俯视图；
图3为本发明的墙壁暗装式冷热分水水龙头处于安装状态的结构示意图的剖视图；
图4为本发明的墙壁暗装式冷热分水水龙头的结构示意图的立体图；
图5为本发明的冷热分水水龙头安装组合方式的结构示意图的立体图。
具体实施方式
参见图3、图5，本发明的冷热分水水龙头暗装部，包括暗装阀座，暗装阀座包括热水阀体1、热水分水器30、冷水阀体2、冷水分水器31、混合换向阀体3、热水管4和冷水管5，热水阀体1和冷水阀体2上分别设有一个进水口和一个出水口，混合换向阀体3上设有冷水进口、热水进口和混水出口，热水阀体1上的出水口通过热水管4与混合换向阀体3上的热水进口相连，冷水阀体2上的出水口通过冷水管5与混合换向阀体3上的冷水进口相连；
在使用时，热水分水器30和冷水分水器31的进水口通过焊接或卡压连接与对应的进水管的出水口相连，热水分水器30和冷水分水器31的进水口不能通过螺纹与进水管的出水口相连；混合换向阀体3的出水口通过焊接或卡压连接与出水管的进水口相连，混合换向阀体3的出水口不能通过螺纹与进水管的出水口相连。
热水阀体1的进水口直接或通过管路与热水分水器30的一个通口相连，进入热水阀体1的水必须通过热水分水器30进入热水阀体1，热水分水器30的壳体上设有多个通口；冷水阀体2的进水口直接或通过管路与冷水分水器31的一个通口相连，进入冷水阀体2的水必须通过冷水分水器31进入冷水阀体2，冷水分水器31的壳体上设有多个通口；
热水阀体1的前端沿前后水平方向设有热水阀芯安装孔，热水阀芯安装孔内沿前后水平方向安装有热水阀芯6，热水阀芯6可接通或断开热水阀体1内的水通路，热水阀芯6沿前后水平方向向前伸出热水阀芯安装孔；
冷水阀体2的前端沿前后水平方向设有冷水阀芯安装孔，冷水阀芯安装孔内沿前后水平方向安装有冷水阀芯7，冷水阀芯7可接通或断开冷水阀体2内的水通路，冷水阀芯7沿前后水平方向向前伸出冷水阀芯安装孔。
所述混合换向阀体3的前端沿前后水平方向设有混合换向阀芯安装孔，混合换向阀芯安装孔内沿前后水平方向安装有混合换向阀芯8，混合换向阀芯8可接通或断开混合换向阀体8内的水通路，混合换向阀芯8沿前后水平方向向前伸出冷水阀芯安装孔。
作为本发明的改进，上述混合换向阀体3的热水进口位于混合换向阀体3的左端，混合换向阀体3的冷水进口位于混合换向阀体3的右端，混合换向阀体3的顶端和/或底端设有混水出口；
混合换向阀体3的左侧设有热水阀体1，热水阀体1上设有左定位板21，左定位板21的板面位于左右竖直方向，混合换向阀体3的右侧设有冷水阀体2，冷水阀体2上设有右定位板22，右定位板22的板面位于左右竖直方向，热水阀体1的出水口位于热水阀体1的右端，热水阀体1的进水口位于热水阀体1的顶端或底端或左端，冷水阀体2的出水口位于冷水阀体2的左端，冷水阀体2的进水口位于冷水阀体2的顶端或底端或右端；热水管4的左端与热水阀体1上的出水口焊接相连，热水管4的右端与混水阀体3上的热水进口焊接相连，冷水管5的右端与冷水阀体2上的出水口焊接相连，冷水管5的左端与混水阀体3上的冷水进口焊接相连；
热水阀芯6伸出阀芯安装孔部分的外侧套装有热水阀芯临时保护套18，冷水阀芯7伸出阀芯安装孔部分的外侧套装有冷水阀芯临时保护套19，所述混合换向阀体3伸出阀芯安装孔部分的外侧套装有混合换向阀芯临时保护套20。
本发明的冷热分水水龙头暗装部在使用时，可将热水阀体1、热水分水器30、冷水阀体2、冷水分水器31、混合换向阀体3、热水管4和冷水管5暗敷在建筑物的墙体内，让热水阀体1、冷水阀体2的前端与墙面平齐或微缩在墙面内，让热水阀芯6、冷水阀芯7外露的部分伸出墙外度，以方便以后安装相关的零部件，进而完成整个水龙头的安装。安装完成冷热分水水龙头暗装部后，可在热水阀芯6的外侧套装上热水阀芯临时保护套18，在冷水阀芯7的外侧套装上冷水阀芯临时保护套19，以便临时保护热水阀芯6、冷水阀芯7外露的部分，将来在安装相关的零部件时，需将热水阀芯临时保护套18、冷水阀芯临时保护套19卸下来。
本发明的冷热分水水龙头暗装部，可在工厂成批量地加工成一体，组成一个整体的预埋件，预埋件在工厂进行耐压试验和临时封堵，再到建筑工地整体埋入墙内。
如图1、图2、图3和图4所示，本发明的墙壁暗装式冷热分水水龙头，包括冷热分水水龙头暗装部，冷热分水水龙头暗装部包括暗装阀座，暗装阀座包括热水阀体1、热水分水器30、冷水阀体2、冷水分水器31、混合换向阀体3、热水管4和冷水管5，热水阀体1和冷水阀体2上分别设有一个进水口和一个出水口，混合换向阀体上设有冷水进口、热水进口和混水出口，热水阀体1上的出水口通过热水管4与混合换向阀体上的热水进口相连，冷水阀体2上的出水口通过冷水管5与混合换向阀体上的冷水进口相连；在使用时，热水分水器30和冷水分水器31的进水口通过焊接或卡压连接与对应的进水管的出水口相连，热水分水器30和冷水分水器31的进水口不能通过螺纹与进水管的出水口相连；混合换向阀体3的出水口通过焊接或卡压连接与出水管的进水口相连，混合换向阀体3的出水口不能通过螺纹与进水管的出水口相连。
热水阀体1的前端沿前后水平方向设有热水阀芯安装孔，热水阀芯安装孔内沿前后水平 方向安装有热水阀芯6，热水阀芯6可接通或断开热水阀体1内的水通路，热水阀芯6沿前后水平方向向前伸出热水阀芯安装孔，热水阀芯6伸出阀芯安装孔部分的外侧套装有热水阀芯装饰钟9，热水阀芯装饰钟9的内壁设有螺纹，热水阀芯装饰钟9采用螺纹连接旋装在热水阀体1上，热水阀芯6的前端与热水手柄12安装相连，热水手柄12内设有中空的套孔腔，热水阀芯装饰钟9向前延伸插入热水手柄12的套孔腔中；
冷水阀体2的前端沿前后水平方向设有冷水阀芯安装孔，冷水阀芯安装孔内沿前后水平方向安装有冷水阀芯7，冷水阀芯7可接通或断开冷水阀体2内的水通路，冷水阀芯7沿前后水平方向向前伸出冷水阀芯安装孔，冷水阀芯7伸出阀芯安装孔部分的外侧套装有冷水阀芯装饰钟10，冷水阀芯装饰钟10的内壁设有螺纹，冷水阀芯装饰钟10采用螺纹连接旋装在冷水阀体2上，冷水阀芯7的前端与冷水手柄13安装相连，冷水手柄13内设有中空的套孔腔，冷水阀芯装饰钟10向前延伸插入冷水手柄13的套孔腔中；
所述混合换向阀体3的前端沿前后水平方向设有混合换向阀芯安装孔，混合换向阀芯安装孔内沿前后水平方向安装有混合换向阀芯8，混合换向阀芯8可接通或断开混合换向阀体3内的水通路，混合换向阀芯8沿前后水平方向向前伸出混合换向阀芯安装孔，混合换向阀芯8伸出阀芯安装孔部分的外侧套装有混合换向阀芯装饰钟11，混合换向阀芯装饰钟11的内壁设有螺纹，混合换向阀芯装饰钟11采用螺纹连接旋装在混合换向阀体3上，混合换向阀芯8的前端与混合换向手柄14安装相连，混合换向手柄14内设有中空的套孔腔，混合换向阀芯装饰钟11向前延伸插入混合换向手柄14的套孔腔中；
热水阀体1的进水口通过管路与热水分水器30的一个通口相连，进入热水阀体1的水必须通过热水分水器30进入热水阀体1，热水分水器30的壳体上设有多个通口；冷水阀体2的进水口通过管路与冷水分水器31的一个通口相连，进入冷水阀体2的水必须通过冷水分水器31进入冷水阀体2，冷水分水器31的壳体上设有多个通口。
作为本发明的进一步改进，上述混合换向阀体3的热水进口位于混合换向阀体3的左端，混合换向阀体3的冷水进口位于混合换向阀体3的右端，混合换向阀体3的顶端和/或底端设有混水出口；
混合换向阀体3的左侧设有热水阀体1，热水阀体1上设有左定位板21，左定位板21的板面位于左右竖直方向，混合换向阀体3的右侧设有冷水阀体2，冷水阀体2上设有右定位板22，右定位板22的板面位于左右竖直方向，热水阀体1的出水口位于热水阀体1的右端，热水阀体1的进水口位于热水阀体1的顶端或底端或左端，冷水阀体2的出水口位于冷水阀体2的左端，冷水阀体2的进水口位于冷水阀体2的顶端或底端或右端；热水管4的左端与热水阀体1上的出水口焊接相连，热水管4的右端与混合换向阀体3上的热水进口焊接相连，冷水管5的右端与冷水阀体2上的出水口焊接相连，冷水管5的左端与混合换向阀体3上的冷水进口焊接相连。
作为本发明的改进，上述热水阀芯装饰钟9的后端设有环形的热水贴墙压盖15，热水贴墙压盖15的后端面位于左右竖直方向，冷水阀芯装饰钟10的后端设有环形的冷水贴墙压盖16，冷水贴墙压盖16的后端面位于左右竖直方向，混水阀芯装饰钟11的后端设有环形的混水贴墙压盖17，混水贴墙压盖17的后端面位于左右竖直方向。
作为本发明的进一步改进，上述热水阀芯装饰钟9沿左右竖直方向的截面为圆环形，热水阀芯装饰钟9沿前后方向的长度为20—100mm，热水手柄12的套孔腔沿左右竖直方向的截面为圆环形，热水手柄12沿前后方向的长度为20—100mm，热水阀芯装饰钟9插入热水手柄12的套孔腔中5—25mm；
冷水阀芯装饰钟10沿左右竖直方向的截面为圆环形，冷水阀芯装饰钟10沿前后方向的长度为20—100mm，冷水手柄13的套孔腔沿左右竖直方向的截面为圆环形，冷水手柄13沿前后方向的长度为20—100mm，冷水阀芯装饰钟10插入冷水手柄13的套孔腔中5—25mm；
混水阀芯装饰钟11沿左右竖直方向的截面为圆环形，混水阀芯装饰钟11沿前后方向的长度为20—100mm，混合换向手柄14的套孔腔沿左右竖直方向的截面为圆环形，混合换向手柄14沿前后方向的长度为20—100mm，混水阀芯装饰钟11插入混合换向手柄14的套孔腔中5—25mm。
作为本发明的进一步改进，上述热水阀芯装饰钟9沿左右竖直方向的截面为圆环形，热水阀芯装饰钟9沿前后方向的长度为40—60mm，热水手柄12的套孔腔沿左右竖直方向的截面为圆环形，热水手柄12沿前后方向的长度为40—60mm，热水阀芯装饰钟9插入热水手柄12的套孔腔中10—20mm；
冷水阀芯装饰钟10沿左右竖直方向的截面为圆环形，冷水阀芯装饰钟10沿前后方向的长度为40—60mm，冷水手柄13的套孔腔沿左右竖直方向的截面为圆环形，冷水手柄13沿前后方向的长度为40—60mm，冷水阀芯装饰钟10插入冷水手柄13的套孔腔中10—20mm；
混水阀芯装饰钟11沿左右竖直方向的截面为圆环形，混水阀芯装饰钟11沿前后方向的长度为40—60mm，混合换向手柄14的套孔腔沿左右竖直方向的截面为圆环形，混合换向手柄14沿前后方向的长度为40—60mm，混水阀芯装饰钟11插入混合换向手柄14的套孔腔中10—20mm。
作为本发明的进一步改进，上述热水手柄12采用花键连接与热水阀芯6的前部相连，热水阀芯6的前端旋装有用于压紧热水手柄12的螺钉，冷水手柄13采用花键连接与冷水阀芯7的前部相连，冷水阀芯7的前端旋装有用于压紧冷水手柄13的螺钉，混合换向手柄14采用花键连接与混水阀芯8的前部相连，混水阀芯8的前端旋装有用于压紧混合换向手柄14的螺钉，所述热水阀体1、热水分水器30、冷水阀体2、冷水分水器31、混合换向阀体3、热水管4和冷水管5是同一材质，采用工程塑料或铜制成。
作为本发明的进一步改进，上述热水手柄12前端的中部设有热水手柄压盖23，冷水手柄13前端的中部设有冷水手柄压盖24，混合换向手柄14前端的中部设有混合换向手柄压盖。
如图3所示，本发明的墙壁暗装式冷热分水水龙头在使用时，可将热水阀体1、热水分水器30、冷水阀体2、冷水分水器31、混合换向阀体3、热水管4和冷水管5暗敷在建筑物的墙体内，让热水阀体1、冷水阀体2的前端与墙面平齐或微缩在墙面内，让热水阀芯6、冷水阀芯7和混水阀芯8外露的部分伸出墙外度，以方便以后安装热水阀芯装饰钟9、热水手柄12、冷水阀芯装饰钟10、冷水手柄13、混水阀芯装饰钟11和混合换向手柄14，进而完成整个水龙头的安装。安装完成冷热分水水龙头暗装部后，可在热水阀芯6的外侧套装上热水阀芯临时保护套18，在冷水阀芯7的外侧套 装上冷水阀芯临时保护套19，在混水阀芯8的外侧套装上混水阀芯临时保护套20，以便临时保护热水阀芯6、冷水阀芯7和混水阀芯8外露的部分。当需要安装热水阀芯装饰钟9、热水手柄12、冷水阀芯装饰钟10、冷水手柄13、混水阀芯装饰钟11、混合换向手柄14时，可将以前安装的热水阀芯临时保护套18、冷水阀芯临时保护套19和混水阀芯临时保护套20卸下来，再将热水阀芯装饰钟9、热水手柄12、冷水阀芯装饰钟10、冷水手柄13、混水阀芯装饰钟11、混合换向手柄14安装上去，就可以进行供水了。
使用本发明的墙壁暗装式冷热分水水龙头，由于在安装时不必采用生胶带缠绕挤紧密封，活接胶垫密封，由此可减小六个可能渗漏点，提高了系统可靠性，并且还去掉易损件角阀两个、编制软管两根，节省材料、结构简单、节省制造成本，并可节省室内空间0.1平方米(深度7-12cm；由于水龙头用铜量减小，杜绝铸造铜，全部锻造铜，无重金属析出。
上面所述的实施例仅仅是对本发明的优选实施方式进行描述，并非对本发明范围进行限定，在不脱离本发明设计精神前提下，本领域普通工程技术人员对本发明的技术方案作出的各种变形和改进，均应落入本发明的权利要求书确定的保护范围内。
工业实用性
本发明的冷热分水水龙头暗装部及墙壁暗装式冷热分水水龙头，是利用现有的热水阀体、热水分水器、冷水阀体、冷水分水器、混合换向阀体、热水管和冷水管在工厂中组装成一个便于在建筑施工现场安装的水龙头，由此可实现减少或避免生活供水系统在使用过程中出现渗漏等问题，可靠性高，生产成本低，方便安装，提高现场施工效率，增加室内有效使用空间。

Claims (10)

  1. 冷热分水水龙头暗装部，包括暗装阀座，其特征在于：所述暗装阀座包括热水阀体(1)、热水分水器(30)、冷水阀体(2)、冷水分水器(31)、混合换向阀体(3)、热水管(4)和冷水管(5)，热水阀体(1)和冷水阀体(2)上分别设有一个进水口和一个出水口，所述混合换向阀体(3)上设有冷水进口、热水进口和混水出口，所述热水阀体(1)上的出水口通过所述热水管(4)与混合换向阀体(3)上的热水进口相连，所述冷水阀体(2)上的出水口通过所述冷水管(5)与混合换向阀体(3)上的冷水进口相连；
    所述热水阀体(1)的进水口直接或通过管路与所述热水分水器(30)的一个通口相连，进入热水阀体(1)的水必须通过热水分水器(30)进入热水阀体(1)，热水分水器(30)的壳体上设有多个通口；所述冷水阀体(2)的进水口直接或通过管路与所述冷水分水器(31)的一个通口相连，进入冷水阀体(2)的水必须通过冷水分水器(31)进入冷水阀体(2)，冷水分水器(31)的壳体上设有多个通口；
    所述热水阀体(1)的前端沿前后水平方向设有热水阀芯安装孔，热水阀芯安装孔内沿前后水平方向安装有热水阀芯(6)，热水阀芯(6)可接通或断开热水阀体(1)内的水通路，热水阀芯(6)沿前后水平方向向前伸出热水阀芯安装孔；
    所述冷水阀体(2)的前端沿前后水平方向设有冷水阀芯安装孔，冷水阀芯安装孔内沿前后水平方向安装有冷水阀芯(7)，冷水阀芯(7)可接通或断开冷水阀体(2)内的水通路，冷水阀芯(7)沿前后水平方向向前伸出冷水阀芯安装孔；
    所述混合换向阀体(3)的前端沿前后水平方向设有混合换向阀芯安装孔，混合换向阀芯安装孔内沿前后水平方向安装有混合换向阀芯(8)，混合换向阀芯(8)可接通或断开混合换向阀体(8)内的水通路，混合换向阀芯(8)沿前后水平方向向前伸出冷水阀芯安装孔。
  2. 根据权利要求1所述的冷热分水水龙头暗装部，其特征在于：所述混合换向阀体(3)的热水进口位于混合换向阀体(3)的左端，混合换向阀体(3)的冷水进口位于混合换向阀体(3)的右端，混合换向阀体(3)的顶端和/或底端设有所述混水出口；
    所述混合换向阀体(3)的左侧设有所述热水阀体(1)，热水阀体(1)上设有左定位板(21)，左定位板(21)的板面位于左右竖直方向，混合换向阀体(3)的右侧设有所述冷水阀体(2)，冷水阀体(2)上设有右定位板(22)，右定位板(22)的板面位于左右竖直方向，所述热水阀体(1)的出水口位于热水阀体(1)的右端，热水阀体(1)的进水口位于热水阀体(1)的顶端或底端或左端，所述冷水阀体(2)的出水口位于冷水阀体(2)的左端，冷水阀体(2)的进水口位于冷水阀体(2)的顶端或底端或右端；所述热水管(4)的左端与所述热水阀体(1)上的出水口焊接相连，热水管(4)的右端与混水阀体(3)上的热水进口焊接相连，所述冷水管(5)的右端与所述冷水阀体(2)上的出水口焊接相连，所述冷水管(5)的左端与混水阀体(3)上的冷水进口焊接相连；
    所述热水阀芯(6)伸出阀芯安装孔部分的外侧套装有热水阀芯临时保护套(18)，所述冷水阀芯(7)伸出阀芯安装孔部分的外侧套装有冷水阀芯临时保护套(19)，所述混合换向 阀体(3)伸出阀芯安装孔部分的外侧套装有混合换向阀芯临时保护套(20)。
  3. 墙壁暗装式冷热分水水龙头，其特征在于：包括冷热分水水龙头暗装部，冷热分水水龙头暗装部包括暗装阀座，暗装阀座包括热水阀体(1)、热水分水器(30)、冷水阀体(2)、冷水分水器(31)、混合换向阀体(3)、热水管(4)和冷水管(5)，热水阀体(1)和冷水阀体(2)上分别设有一个进水口和一个出水口，所述混合换向阀体(3)上设有冷水进口、热水进口和混水出口，所述热水阀体(1)上的出水口通过所述热水管(4)与混合换向阀体上的热水进口相连，所述冷水阀体(2)上的出水口通过所述冷水管(5)与混合换向阀体上的冷水进口相连；
    所述热水阀体(1)的前端沿前后水平方向设有热水阀芯安装孔，热水阀芯安装孔内沿前后水平方向安装有热水阀芯(6)，热水阀芯(6)可接通或断开热水阀体(1)内的水通路，热水阀芯(6)沿前后水平方向向前伸出热水阀芯安装孔，热水阀芯(6)伸出阀芯安装孔部分的外侧套装有热水阀芯装饰钟(9)，热水阀芯装饰钟(9)的内壁设有螺纹，热水阀芯装饰钟(9)采用螺纹连接旋装在热水阀体(1)上，热水阀芯(6)的前端与热水手柄(12)安装相连，热水手柄(12)内设有中空的套孔腔，热水阀芯装饰钟(9)向前延伸插入热水手柄(12)的套孔腔中；
    所述冷水阀体(2)的前端沿前后水平方向设有冷水阀芯安装孔，冷水阀芯安装孔内沿前后水平方向安装有冷水阀芯(7)，冷水阀芯(7)可接通或断开冷水阀体(2)内的水通路，冷水阀芯(7)沿前后水平方向向前伸出冷水阀芯安装孔，冷水阀芯(7)伸出阀芯安装孔部分的外侧套装有冷水阀芯装饰钟(10)，冷水阀芯装饰钟(10)的内壁设有螺纹，冷水阀芯装饰钟(10)采用螺纹连接旋装在冷水阀体(2)上，冷水阀芯(7)的前端与冷水手柄(13)安装相连，冷水手柄(13)内设有中空的套孔腔，冷水阀芯装饰钟(10)向前延伸插入冷水手柄(13)的套孔腔中；
    所述混合换向阀体(3)的前端沿前后水平方向设有混合换向阀芯安装孔，混合换向阀芯安装孔内沿前后水平方向安装有混合换向阀芯(8)，混合换向阀芯(8)可接通或断开混合换向阀体(3)内的水通路，混合换向阀芯(8)沿前后水平方向向前伸出混合换向阀芯安装孔，混合换向阀芯(8)伸出阀芯安装孔部分的外侧套装有混合换向阀芯装饰钟(11)，混合换向阀芯装饰钟(11)的内壁设有螺纹，混合换向阀芯装饰钟(11)采用螺纹连接旋装在混合换向阀体(3)上，混合换向阀芯(8)的前端与混合换向手柄(14)安装相连，混合换向手柄(14)内设有中空的套孔腔，混合换向阀芯装饰钟(11)向前延伸插入混合换向手柄(14)的套孔腔中；
    所述热水阀体(1)的进水口通过管路与所述热水分水器(30)的一个通口相连，进入热水阀体(1)的水必须通过热水分水器(30)进入热水阀体(1)，热水分水器(30)的壳体上设有多个通口；所述冷水阀体(2)的进水口通过管路与所述冷水分水器(31)的一个通口相连，进入冷水阀体(2)的水必须通过冷水分水器(31)进入冷水阀体(2)，冷水分水器(31)的壳体上设有多个通口。
  4. 根据权利要求3所述的埋入墙壁式冷热分水水龙头，其特征在于：所述混合换向阀体(3)的热水进口位于混合换向阀体(3)的左端，混合换向阀体(3)的冷水进口位于混合换 向阀体(3)的右端，混合换向阀体(3)的顶端和/或底端设有所述混水出口；
    所述混合换向阀体(3)的左侧设有所述热水阀体(1)，热水阀体(1)上设有左定位板(21)，左定位板(21)的板面位于左右竖直方向，所述混合换向阀体(3)的右侧设有所述冷水阀体(2)，冷水阀体(2)上设有右定位板(22)，右定位板(22)的板面位于左右竖直方向，所述热水阀体(1)的出水口位于热水阀体(1)的右端，热水阀体(1)的进水口位于热水阀体(1)的顶端或底端或左端，所述冷水阀体(2)的出水口位于冷水阀体(2)的左端，冷水阀体(2)的进水口位于冷水阀体(2)的顶端或底端或右端；所述热水管(4)的左端与所述热水阀体(1)上的出水口焊接相连，热水管(4)的右端与混合换向阀体(3)上的热水进口焊接相连，所述冷水管(5)的右端与所述冷水阀体(2)上的出水口焊接相连，所述冷水管(5)的左端与混合换向阀体(3)上的冷水进口焊接相连。
  5. 根据权利要求4所述的墙壁暗装式冷热分水水龙头，其特征在于：所述热水阀芯装饰钟(9)的后端设有环形的热水贴墙压盖(15)，热水贴墙压盖(15)的后端面位于左右竖直方向，所述冷水阀芯装饰钟(10)的后端设有环形的冷水贴墙压盖(16)，冷水贴墙压盖(16)的后端面位于左右竖直方向，所述混合换向阀芯装饰钟(11)的后端设有环形的混合分水贴墙压盖(17)，混合分水贴墙压盖(17)的后端面位于左右竖直方向。
  6. 根据权利要求5所述的墙壁暗装式冷热分水水龙头，其特征在于：所述热水阀芯装饰钟(9)沿左右竖直方向的截面为圆环形，热水阀芯装饰钟(9)沿前后方向的长度为20—100mm，所述热水手柄(12)的套孔腔沿左右竖直方向的截面为圆环形，热水手柄(12)沿前后方向的长度为20—100mm，所述热水阀芯装饰钟(9)插入热水手柄(12)的套孔腔中5—25mm；
    所述冷水阀芯装饰钟(10)沿左右竖直方向的截面为圆环形，冷水阀芯装饰钟(10)沿前后方向的长度为20—100mm，所述冷水手柄(13)的套孔腔沿左右竖直方向的截面为圆环形，冷水手柄(13)沿前后方向的长度为20—100mm，所述冷水阀芯装饰钟(10)插入冷水手柄(13)的套孔腔中5—25mm；
    所述混合换向阀芯装饰钟(11)沿左右竖直方向的截面为圆环形，混合换向阀芯装饰钟(11)沿前后方向的长度为20—100mm，所述混合换向手柄(14)的套孔腔沿左右竖直方向的截面为圆环形，混合换向手柄(14)沿前后方向的长度为20—100mm，所述混合换向阀芯装饰钟(11)插入混合换向手柄(14)的套孔腔中5—25mm。
  7. 根据权利要求6所述的墙壁暗装式冷热分水水龙头，其特征在于：所述热水阀芯装饰钟(9)沿左右竖直方向的截面为圆环形，热水阀芯装饰钟(9)沿前后方向的长度为40—60mm，所述热水手柄(12)的套孔腔沿左右竖直方向的截面为圆环形，热水手柄(12)沿前后方向的长度为40—60mm，所述热水阀芯装饰钟(9)插入热水手柄(12)的套孔腔中10—20mm；
    所述冷水阀芯装饰钟(10)沿左右竖直方向的截面为圆环形，冷水阀芯装饰钟(10)沿前后方向的长度为40—60mm，所述冷水手柄(13)的套孔腔沿左右竖直方向的截面为圆环形，冷水手柄(13)沿前后方向的长度为40—60mm，所述冷水阀芯装饰钟(10)插入冷水手柄(13)的套孔腔中10—20mm；
    所述混合换向阀芯装饰钟(11)沿左右竖直方向的截面为圆环形，混合换向阀芯装饰钟(11)沿前后方向的长度为40—60mm，所述混合换向手柄(14)的套孔腔沿左右竖直方向的 截面为圆环形，混合换向手柄(14)沿前后方向的长度为40—60mm，所述混合换向阀芯装饰钟(11)插入混合换向手柄(14)的套孔腔中10—20mm。
  8. 根据权利要求7所述的墙壁暗装式冷热分水水龙头，其特征在于：所述热水手柄(12)采用花键连接与所述热水阀芯(6)的前部相连，热水阀芯(6)的前端旋装有用于压紧热水手柄(12)的螺钉，所述冷水手柄(13)采用花键连接与所述冷水阀芯(7)的前部相连，冷水阀芯(7)的前端旋装有用于压紧冷水手柄(13)的螺钉，所述混合换向手柄(14)采用花键连接与所述混合换向阀芯(8)的前部相连，混合换向阀芯(8)的前端旋装有用于压紧混合换向手柄(14)的螺钉。
  9. 根据权利要求8所述的墙壁暗装式冷热分水水龙头，其特征在于：所述热水手柄(12)前端的中部设有热水手柄压盖(23)，所述冷水手柄(13)前端的中部设有冷水手柄压盖(24)，所述混合换向手柄(14)前端的中部设有混合换向手柄压盖。
  10. 根据权利要求9所述的墙壁暗装式冷热分水水龙头，其特征在于：所述热水阀体(1)、热水分水器(30)、冷水阀体(2)、冷水分水器(31)、混合换向阀体(3)、热水管(4)和冷水管(5)是同一材质，采用工程塑料或铜制成。
PCT/CN2014/086541 2014-03-24 2014-09-15 冷热分水水龙头暗装部及墙壁暗装式冷热分水水龙头 WO2015143848A1 (zh)

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