CN106499868A - Divide water termostat valve - Google Patents

Divide water termostat valve Download PDF

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Publication number
CN106499868A
CN106499868A CN201611215107.3A CN201611215107A CN106499868A CN 106499868 A CN106499868 A CN 106499868A CN 201611215107 A CN201611215107 A CN 201611215107A CN 106499868 A CN106499868 A CN 106499868A
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China
Prior art keywords
base
outlet
water
point
mixing chamber
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Granted
Application number
CN201611215107.3A
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Chinese (zh)
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CN106499868B (en
Inventor
张力强
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Water Control Technology (ningbo) Co Ltd
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Water Control Technology (ningbo) Co Ltd
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Priority to CN201611215107.3A priority Critical patent/CN106499868B/en
Publication of CN106499868A publication Critical patent/CN106499868A/en
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Publication of CN106499868B publication Critical patent/CN106499868B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/002Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The invention discloses a kind of point of water termostat valve, including for mixing the mixing chamber of cold water and hot water, described mixing chamber one end is formed with the hybrid chamber outlet flowed out for mixing water, the mixing chamber is externally provided with base, the base outlet that some confession mixing waters flow out is provided with the base, the water side of the hybrid chamber outlet is fixed with a point water still, described point of water still is arranged between the base outlet and hybrid chamber outlet, described point of water still includes the first outlet and isolation part, first outlet is communicated with the hybrid chamber outlet, the base can be rotated so that first outlet is communicated with base outlet relative to point water still, and make the isolation part lid cover the part or all of opening of base outlet, openings of sizes with the water inlet of adjusting base outlet.The present invention has the mixing water that can supply constant temperature for multiple water sides, can reduce use cost and advantage easy to use.

Description

Divide water termostat valve
Technical field
The present invention relates to a kind of thermostatic valve, and in particular to a kind of point of water termostat valve.
Background technology
Sometimes hot and sometimes cold for water outlet during solving the problems, such as bathing, people have been invented in thermostatic valve, but bathroom generally to be had Multiple bathing water sides, such as at wash basin, at faucet, gondola water faucet, bathtub, the fire hose is first-class, if often place's water exit end all arranges in pairs or groups one Individual thermostatic valve, then need to assemble multiple thermostatic valves, and using when need the temperature to each thermostatic valve to enter to set, use ten Divide trouble.
Content of the invention
It is an object of the invention to provide one kind can be suitable for many places water side, use cost and point water easy to use can be reduced Thermostatic valve.
For achieving the above object, the present invention is adopted the following technical scheme that:A kind of point of water termostat valve, including for mixing cold water With the mixing chamber of hot water, described mixing chamber one end is formed with the hybrid chamber outlet flowed out for mixing water, the hybrid chamber It is provided with base in vitro, on the base, is provided with the base outlet that some confession mixing waters flow out, the hybrid chamber outlet goes out Water end (W.E.) is fixed with a point water still, and described point of water still is arranged between the base outlet and hybrid chamber outlet, described point Water still includes that the first outlet and isolation part, first outlet are communicated with the hybrid chamber outlet, the base energy Rotate relative to point water still so that first outlet is communicated with base outlet, and makes the isolation part lid cover base water outlet The part or all of opening of mouth, with the openings of sizes of the water inlet of adjusting base outlet.
The present invention with the position of adjusting base outlet, is made the isolation part lid of point water still cover base and is gone out by rotating base The outs open at the mouth of a river makes isolation part deviate the position of base outlet, brings out mixing water to reach multiple water outlets(Constant temperature Water)Purpose, and multiple thermostatic valves need not be used, to reduce the use cost of user, the present invention need to only carry out once permanent The temperature of warm valve sets and becomes the mixing water that all water sides can be made to flow out constant temperature;Isolation part lid is made to cover a part of base water outlet Mouthful, mixing water is supplied for mixing water, stopping for another part water side as a part of water side while to reach and ensure water yield; Different base outlets are covered by making a point water still isolation part lid, to realize switching of multiple water sides for mixing water.Wherein, root According to the quantity and the position that need to arrange base outlet, the size and location of isolation part is arranged as required to.The structure of the present invention Simply, to reduce the cost of the present invention, and the present invention is made to be easier to assemble and in the middle of bathing system.Wherein, divide Part of the water still in addition to the first outlet for running through is isolation part.
Preferably, be fixed with a point hydrodynamic(al) piece on the base, described point of hydrodynamic(al) piece is provided with some second outlets, one Second outlet at least corresponds to a base outlet, encapsulation process between the mixing chamber and base, described point of hydrodynamic(al) piece Smooth end face is with described point of water still adjacent face.Settings of point hydrodynamic(al) piece can be easy to the rotation of base, can reduce and divide Frictional force between water still;Simultaneously because base is made of plastics, base end face is extremely difficult to ensure smooth, the setting of point hydrodynamic(al) piece Point water failure problem because point having between water still isolation part and base caused by gap can be avoided.Wherein, it is to ensure a point water still Smooth with point hydrodynamic(al) piece adjacent face, point water still can be made using pottery or glass with point hydrodynamic(al) piece.Wherein, as needed Second outlet several base outlets corresponding are made, by controlling isolation part and the second outlet position, if with control Whether the water supply of dry water side.
Preferably, the mixing chamber includes one section of mixing chamber, one section of the mixing chamber is radial section outer rim Rounded tubular construction, and the mixing chamber near base one end open to form the hybrid chamber outlet, described The one section of fixation of water still and the mixing chamber, the base is divided to be formed with the rounded annular protrusion in inner edge, the base goes out The mouth of a river is located on the inside of the annular protrusion, and the annular protrusion is set in one section of radial outside of the mixing chamber, described point of water Still and a point hydrodynamic(al) piece are respectively positioned on the inside of the annular protrusion.The radially fixed of point water still is easy in above-mentioned setting, also allows for bottom The rotation of seat.
Preferably, the base is formed with some first positioning convex, described point of hydrodynamic(al) piece is positioned in annular protrusion And make each second outlet inwall offset with least one first positioning convex.Above-mentioned it is provided for a point radial direction for hydrodynamic(al) piece Fixed, to avoid a point hydrodynamic(al) piece deflection, and the processing and molding of the present invention point hydrodynamic(al) piece is easy in the setting of the first positioning convex, with Reduce the production cost of the present invention.
Preferably, be provided with shell on the outside of the mixing chamber, the shell be set on the outside of the mixing chamber and with The base buckle is fixed, and the mixing chamber and shell are formed with the position limiting structure that cooperates for avoiding shell from departing from Mixing chamber, the base and shell can be rotated centered on mixing chamber axis, the base be set in mixing chamber The shell in outside is fixed so that point water still is located between mixing chamber and base.Being provided for of shell and position limiting structure prevents Base departs from mixing chamber, to avoid point hydrodynamic(al) piece from separating with a point water still adjacent face;Position limiting structure may be selected shell with The inner convex platform outer lug boss structure that mixing chamber cooperates.Wherein, the fixed axle of realizing point water still of the present invention by base To fixation.
Preferably, described point of water still is limited in described point between one section of hydrodynamic(al) piece and mixing chamber, described point of water One section of still and mixing chamber are formed with the location structure for cooperating, and the location structure includes some along one section of mixing chamber The second positioning convex and the second locating slot for coordinating second positioning convex that diameter parallel line is arranged.Above-mentioned setting is used Spacing with radial direction in the axial limiting of point water still, to ensure the fixation of point water still;Wherein, shell and base engagement can be passed through To ensure the fixation on point water still axial direction.
Preferably, the base is formed with two base outlets, two base outlets are arranged in annular protrusion Opposite sides on the inside of wall, two base outlets in the bilateral symmetry with annular protrusion internal diameter as axis of symmetry, and two On the same line, described point of hydrodynamic(al) piece is in the centrosymmetry knot with diameter line as axis of symmetry for the axis of symmetry of individual base outlet Structure, described point of hydrodynamic(al) piece are provided with two the second outlets being oppositely arranged, and two the second outlet interval settings, described point of water are quiet First outlet, first outlet and the second outlet shape size all same is formed with piece.Above-mentioned setting is used Switching in the mixing water supply of two water sides.
Preferably, the base be located at annular protrusion on the inside of be formed in part with an annular groove, the base goes out The mouth of a river is arranged at the inner side of the annular groove, is provided with sealing ring in the annular groove, the sealing ring and a point hydrodynamic(al) piece phase Support.The above-mentioned waterproof sealing being provided between mixing chamber and base, to ensure point water function of the present invention.And the peace of the present invention Fill very convenient, the fixation for carrying out base and mixing chamber just can realize offseting for point hydrodynamic(al) piece and sealing ring.
Preferably, shape of the form and dimension of part or all of base outlet with the second corresponding outlet And size is identical.
Preferably, partly or entirely the inwall of base outlet is located relatively at the inwall with the second corresponding outlet Inner side.Above-mentioned it is provided for avoiding because caused by the too small institute of the second outlet of point hydrodynamic(al) piece, base outlet is blocked one Point, it is to avoid the water yield of base outlet diminishes.
It can be the mixing water of multiple water sides supply constant temperature that the present invention has, and can reduce use cost and easy to use excellent Point, the present invention also have simple structure, easy for installation, cost relatively low.
Description of the drawings
Fig. 1 is a kind of explosive view of the present invention;
Fig. 2 is a kind of assembling schematic diagram of the present invention.
Fig. 3 is a kind of structural representation of the mixing chamber of the present invention;
Fig. 4 is a kind of structural representation of point water still of the present invention;
Fig. 5 is a kind of structural representation of the base of the present invention;
Fig. 6 is a kind of structural representation of point hydrodynamic(al) piece of the present invention.
Specific embodiment
Below according to the drawings and specific embodiments, the invention will be further described.
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, one kind point water termostat valve of the present invention, including for mixing cold water and heat The mixing chamber 1 of water, 1 one end of mixing chamber are formed with the hybrid chamber outlet 11 flowed out for mixing water, and mixing chamber 1 is externally provided with Base 2 and shell 3, be provided with base 2 two for for mixing water outflow base outlet 21, hybrid chamber outlet 21 goes out Water end (W.E.) is fixed with a point water still 4, and a point water still 4 is arranged between base outlet 21 and hybrid chamber outlet 11, point water still 4 Including the first outlet 41 and isolation part 42, the first outlet 41 is communicated with hybrid chamber outlet 11, and base 2 relative can divide water quiet Piece 4 is circumferentially rotated so that the first outlet 41 is communicated with base outlet 21, and makes the lid of isolation part 42 cover base outlet 21 Partly or entirely it is open, with the openings of sizes of the water inlet of adjusting base outlet 21.
Shown in Fig. 1, Fig. 2, Fig. 5, Fig. 6, a point hydrodynamic(al) piece 5 on base 2, is fixed with, is divided to hydrodynamic(al) piece 5 to be provided with two second and goes out The mouth of a river 51, a 51 corresponding base outlet 21 of the second outlet, the inwall of each base outlet 21 are located relatively at phase The inner wall of corresponding second outlet 51.Encapsulation process between mixing chamber 1 and base 2, point hydrodynamic(al) piece 5 and a point water still 4 adjacent faces are smooth end face, wherein divide hydrodynamic(al) piece 5 to be in disc-shaped by potsherd with a point water still 4, point hydrodynamic(al) piece 5 and point water still 4 adjacent face between scribble lubricating oil.Mixing chamber 1 includes mixing chamber one section 12, one section 12 of mixing chamber For the rounded tubular construction of radial section outer rim, and mixing chamber 1 near base 2 one end open forming the hybrid chamber Outlet 11, one section of 12 fixation of point water still 4 and mixing chamber.
Shown in Fig. 2, Fig. 5, base 2 is formed with the rounded annular protrusion 22 in inner edge, and base outlet 21 is located at annular On the inside of raised 22, annular protrusion 22 is set in one section of 12 radial outside of mixing chamber, and point water still 4 and a point hydrodynamic(al) piece 5 are respectively positioned on On the inside of annular protrusion 22.
Base 2 is formed with four the first positioning convex 23, a point hydrodynamic(al) piece 5 be positioned in annular protrusion 22 and make each second 51 inwall of outlet is offseted with two the first positioning convex 23.
Shown in Fig. 1, Fig. 2, Fig. 3, shell 3 is set on the outside of mixing chamber 1 and is fixed with 2 buckle of base, mixing chamber 1 The position limiting structure that cooperates is formed with shell 3 for avoiding shell 3 from departing from mixing chamber 1.3 radial section inner edge of shell With the rounded setting of 1 radial section outer rim of mixing chamber, base 2 and shell 3 is equal can be rotated centered on mixing chamber axis. Shell 3 forms the inner convex platform 31 that oriented radially inner side extends away from one end of base, and mixing chamber 1 forms oriented radial outside and prolongs The outer lug boss 13 that stretches, shell 3 are set in 1 radial outside of mixing chamber and outer lug boss 13 is coordinated with inner convex platform 31, outer to avoid Shell 3 is towards 2 direction movement of base departing from mixing chamber.
Shown in 1, Fig. 2, Fig. 3, Fig. 4, a point water still 4 is limited between one section 12 of point hydrodynamic(al) piece 5 and mixing chamber, Water still 4 is divided to be formed with the location structure for cooperating for one section 12 with mixing chamber, location structure includes some along mixing chamber Second positioning convex 121 of one section of 12 diameter parallel line setting and the second locating slot 43 for coordinating the second positioning convex 121, Second positioning convex 121 is integrally formed for one section 12 with mixing chamber, and the second locating slot 43 is arranged in point 4 outer rim of water still.
Shown in Fig. 2, Fig. 4, Fig. 6, two base outlets 21 are arranged at the opposite sides of 22 inner wall of annular protrusion, Two base outlets 21 are in the bilateral symmetry with 22 internal diameter of annular protrusion as axis of symmetry, and two base outlets 21 axis of symmetry are on the same line.Divide hydrodynamic(al) piece 5 in the centrosymmetric structure with diameter line as axis of symmetry, be divided to the two of hydrodynamic(al) piece 5 Individual second outlet 51 is oppositely arranged, and two 51 interval settings of the second outlet, two 51 shapes of the second outlet are crescent or half moon Shape, is formed with first outlet 41 on point water still 4, and the first outlet 41 is homogeneous with 51 shape size of the second outlet With.
Base 2 be located at annular protrusion 22 on the inside of be formed in part with an annular groove 24, base outlet 21 is arranged at The inner side of annular groove 24, is provided with sealing ring 25 in annular groove 24, and a point hydrodynamic(al) piece 5 is fixed in the annular protrusion 22 and makes 5 end face of hydrodynamic(al) piece is divided to offset with sealing ring 25.
When carrying out assembling of the invention, first mixing chamber one will be set in for adjusting the fixed valve plate 7 of hot and cold water inflow In section 12, fixed valve plate 7 is positioned with 1 outer rim of mixing chamber, and point 4 outer rim of a water still positioning is fixed on mixing chamber one section 12 subsequently On, then the annular protrusion 22 that point hydrodynamic(al) piece 5 is fixed on base 2 is coordinated by the first positioning convex and the second outlet inwall Interior, base will be fixed on for the moving valve plate 6 for adjusting hot and cold water inflow by outer rim positioning, finally outside mixing chamber 1 Side is arranged shell 3, and shell 3 is fixed with 2 buckle of base, and now, moving valve plate 6 is limited between base 2 and moving valve plate, divides Hydrodynamic(al) piece 5 is limited between base 2 and point water still 4.The present invention point is carried out after completing the fixation of base and mixing chamber again Water termostat valve and the connection of water inlet pipe and outlet pipe, and make a base outlet 21 be connected with a water side.
During use, by rotating base and shell, point hydrodynamic(al) piece 5 is made to rotate relative to a point water still 4, on point hydrodynamic(al) piece 5 Second outlet 51 is communicated with the first outlet 41 of point water still 4, to realize the water supply of the constant temperature mixing water of water side;Pass through Rotating base and the difference of housing angles, so as to divide blocking completely for 42 pairs of second outlets of difference 51 in isolation part of water still, To realize the switching of the water supply of two water sides;By rotating base and the difference of housing angles, so that the isolation of point water still Portion 42 is blocked to 51 different openings size of second outlet, to realize the control of the flow of the mixing water to a water side System.
Only need to the thermostatic valve of the invention using just can carry out the water supply of constant temperature mixing water to multiple water sides, be not required to A thermostatic valve to be adopted with unification water side, to reduce the usage quantity of thermostatic valve, to reduce the cost of user;With When, the setting of a temperature only need to be carried out to thermostatic valve of the present invention, it is not necessary to which each water side carries out the setting of a temperature, The use of the present invention is more convenient.And the present invention also has simple structure, easy for installation, cost relatively low.

Claims (10)

1. one kind divides water termostat valve, including for mixing the mixing chamber of cold water and hot water, described mixing chamber one end is formed with For the hybrid chamber outlet that mixing water flows out, the mixing chamber is externally provided with base, it is characterised in that if being provided with the base The dry base outlet flowed out for mixing water, the water side of the hybrid chamber outlet are fixed with a point water still, and described point of water is quiet Piece is arranged between the base outlet and hybrid chamber outlet, and described point of water still includes the first outlet and isolation part, First outlet is communicated with the hybrid chamber outlet, and the base can be rotated so that described first goes out relative to point water still The mouth of a river is communicated with base outlet, and makes the isolation part lid cover the part or all of opening of base outlet, with adjusting base The openings of sizes of the water inlet of outlet.
2. according to claim 1 point of water termostat valve, it is characterised in that be fixed with a point hydrodynamic(al) piece on the base, described point Hydrodynamic(al) piece is provided with some second outlets, and second outlet at least corresponds to a base outlet, the mixing chamber with Encapsulation process between base, described point of hydrodynamic(al) piece are smooth end face with described point of water still adjacent face.
3. according to claim 2 point of water termostat valve, it is characterised in that the mixing chamber includes one section of mixing chamber, institute It is the rounded tubular construction of radial section outer rim to state one section of mixing chamber, and the mixing chamber is near the one end open of base To form the hybrid chamber outlet, the one section of fixation of described point of water still and the mixing chamber, the base are formed with inner edge Rounded annular protrusion, the base outlet are located on the inside of the annular protrusion, and the annular protrusion is set in described mixed One section of radial outside of cavity is closed, described point of water still and a point hydrodynamic(al) piece are respectively positioned on the inside of the annular protrusion.
4. point water termostat valve according to Claims 2 or 3, it is characterised in that the base is formed with some first convexes Rise, described point of hydrodynamic(al) piece be positioned in annular protrusion and make each second outlet inwall with least one first positioning convex Offset.
5. point water termostat valve according to Claims 2 or 3, it is characterised in that be provided with shell, institute on the outside of the mixing chamber State shell to be set on the outside of the mixing chamber and fix with the base buckle, the mixing chamber is formed with mutually with shell The position limiting structure of cooperation for avoiding shell from departing from mixing chamber, during the base and shell with mixing chamber axis can be The heart is rotated, the base fix with the shell being set on the outside of mixing chamber so that point water still be located at mixing chamber and base it Between.
6. according to claim 3 point of water termostat valve, it is characterised in that described point of water still is limited in described point of hydrodynamic(al) Between one section of piece and mixing chamber, described point of water still is formed with the location structure for cooperating with one section of mixing chamber, described Location structure includes some the second positioning convex arranged along one section of diameter parallel line of mixing chamber and is used for coordinating described second Second locating slot of positioning convex.
7. according to claim 3 point of water termostat valve, it is characterised in that the base is formed with two base outlets, two Individual base outlet is arranged at the opposite sides of annular protrusion inner wall, and two base outlets are in annular protrusion internal diameter For the bilateral symmetry of axis of symmetry, and the axis of symmetry of two base outlets is on the same line, described point of hydrodynamic(al) piece be in Centrosymmetric structure of the diameter line for axis of symmetry, described point of hydrodynamic(al) piece are provided with two the second outlets being oppositely arranged, two the Two outlet interval settings, are formed with first outlet, first outlet and the second water outlet on described point of water still Mouth-shaped size all same.
8. according to claim 3 point of water termostat valve, it is characterised in that the base is located at the part on the inside of annular protrusion An annular groove is formed with, the base outlet is arranged at the inner side of the annular groove, is provided with the annular groove Sealing ring, the sealing ring are offseted with a point hydrodynamic(al) piece.
9. point water termostat valve according to Claims 2 or 3, it is characterised in that partly or entirely the shape of base outlet and Size is identical with the form and dimension of the second corresponding outlet.
10. point water termostat valve according to Claims 2 or 3, it is characterised in that the part or all of inwall of base outlet It is located relatively at the inner wall of the second corresponding outlet.
CN201611215107.3A 2016-12-26 2016-12-26 Divide water termostat valve Active CN106499868B (en)

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Application Number Priority Date Filing Date Title
CN201611215107.3A CN106499868B (en) 2016-12-26 2016-12-26 Divide water termostat valve

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Application Number Priority Date Filing Date Title
CN201611215107.3A CN106499868B (en) 2016-12-26 2016-12-26 Divide water termostat valve

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CN106499868B CN106499868B (en) 2018-07-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022242467A1 (en) * 2021-05-20 2022-11-24 厦门松霖科技股份有限公司 Water outlet device and intelligent closestool
WO2023000691A1 (en) * 2021-07-22 2023-01-26 马永华 Valve core seat and valve core module set

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2736617Y (en) * 2004-08-12 2005-10-26 深圳成霖洁具股份有限公司 Flow capacity and temperature distributed control valve apparatus
DE102007055455A1 (en) * 2007-11-09 2009-05-14 Hansgrohe Ag Thermostatic valve comprises housing with inlet for cold water and inlet for hot water, where outlet is provided for mixed water, and temperature sensor is exposed to temperature of mixed water
CN202746669U (en) * 2012-07-10 2013-02-20 陈国坚 Multifunctional temperature-adjustment ceramic valve core
CN204176034U (en) * 2014-11-06 2015-02-25 九牧厨卫股份有限公司 A kind of constant temperature diverter valve spool and constant-temperature shower faucet
CN206329804U (en) * 2016-12-26 2017-07-14 蔚来水控科技(宁波)有限公司 Divide water termostat valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2736617Y (en) * 2004-08-12 2005-10-26 深圳成霖洁具股份有限公司 Flow capacity and temperature distributed control valve apparatus
DE102007055455A1 (en) * 2007-11-09 2009-05-14 Hansgrohe Ag Thermostatic valve comprises housing with inlet for cold water and inlet for hot water, where outlet is provided for mixed water, and temperature sensor is exposed to temperature of mixed water
CN202746669U (en) * 2012-07-10 2013-02-20 陈国坚 Multifunctional temperature-adjustment ceramic valve core
CN204176034U (en) * 2014-11-06 2015-02-25 九牧厨卫股份有限公司 A kind of constant temperature diverter valve spool and constant-temperature shower faucet
CN206329804U (en) * 2016-12-26 2017-07-14 蔚来水控科技(宁波)有限公司 Divide water termostat valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022242467A1 (en) * 2021-05-20 2022-11-24 厦门松霖科技股份有限公司 Water outlet device and intelligent closestool
WO2023000691A1 (en) * 2021-07-22 2023-01-26 马永华 Valve core seat and valve core module set

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