CN214838583U - Cold-starting single-handle thermostatic valve - Google Patents
Cold-starting single-handle thermostatic valve Download PDFInfo
- Publication number
- CN214838583U CN214838583U CN202121236531.2U CN202121236531U CN214838583U CN 214838583 U CN214838583 U CN 214838583U CN 202121236531 U CN202121236531 U CN 202121236531U CN 214838583 U CN214838583 U CN 214838583U
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- Prior art keywords
- cold
- water
- seat
- handle
- plunger
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 144
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 230000006698 induction Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000033228 biological regulation Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
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- 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
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-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
- F16K11/072—Multiple-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
- F16K11/074—Multiple-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 with flat sealing faces
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- 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
- F16K11/14—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 one actuating member, e.g. a handle
- F16K11/16—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 one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
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- 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
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
-
- 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
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Multiple-Way Valves (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
The utility model provides a cold start single handle thermostatic valve belongs to case technical field. It has solved current ordinary case and has adjusted the play water temperature and the play water flow of mixing water respectively through two control handle, and the problem that the operation is inconvenient still leads to product cost height simultaneously, influences the problem that shower was experienced. The cold-start single-handle thermostatic valve comprises a shell and an adjusting handle seat, wherein an adjusting handle, a valve core stud assembly, a water isolating ring, a mandrel assembly, a mandrel fixing seat, a plunger, a biasing spring and a plunger seat are sequentially arranged in the shell and the adjusting handle seat from top to bottom, a sealing element is arranged at the bottom of the valve core stud assembly, a mixed water outlet is formed in the shell between the water isolating ring and the valve core stud assembly, and the upper surface of the water isolating ring is provided with a sealing surface which can be sealed and attached to the valve core stud assembly through the sealing element. The utility model has the advantages of convenient operation, good use effect and good shower experience effect.
Description
Technical Field
The utility model belongs to the technical field of the case, a thermostatic valve is related to, in particular to cold start single handle thermostatic valve.
Background
The thermostatic valve is used for solving the problems that the pressure of cold and hot water is not balanced and is difficult to adjust in the bathing process, and the water is cooled and heated suddenly when the temperature changes due to pressure change. The existing common valve core respectively adjusts the water outlet temperature and the water outlet flow of mixed water through two control handles, and the problem of high product cost is caused when the operation is inconvenient, so that the shower experience is influenced.
Disclosure of Invention
The utility model aims at the above-mentioned problem that exists among the prior art, provide a cold start single handle thermostatic valve through a single handle control water temperature and play water flow.
The purpose of the utility model can be realized by the following technical proposal: a cold-start single-handle thermostatic valve is characterized by comprising a shell and an adjusting handle seat, wherein an adjusting handle, a valve core stud component, a water-stop ring, a mandrel component, a mandrel fixing seat, a plunger, a biasing spring and a plunger seat are sequentially arranged in the shell and the adjusting handle seat from top to bottom, a sealing element is arranged at the bottom of the valve core stud component, a mixed water outlet is formed in the shell and is positioned between the water-stop ring and the valve core stud component, the valve core stud component is driven by the adjusting handle to lift so that the sealing element is separated from the upper surface of the water-stop ring or is in sealing fit with the upper surface of the water-stop ring, so that the opening and closing states of the mixed water outlet are realized, a sealing surface capable of being in sealing fit with the valve core stud component through the sealing element is arranged on the upper surface of the water-stop ring, a cold water inlet and a hot water inlet are respectively arranged at the bottom of the shell, and a cold water inlet channel communicated with the cold water inlet is arranged between the upper end surface of the plunger and the water-stop ring, the lower end surface of the core rod fixing seat is provided with a hot water inlet flow channel communicated with the hot water inlet, the core rod fixing seat is internally provided with a cold water inlet flow channel and a hot water inlet flow channel which are communicated with each other and are used for mixing cold water and hot water to form a mixed cavity of cold and hot mixed water, the lower end of the core rod fixing seat is fixedly connected with the plunger, the peripheral wall of the upper end of the core rod fixing seat is provided with a plurality of water outlet grooves communicated with the mixed water outlet, cold water sequentially passes through the cold water inlet and the cold water inlet flow channel to enter the mixed cavity, hot water sequentially passes through the hot water inlet and the hot water inlet flow channel to enter the mixed cavity to be mixed with the cold water to form cold and hot mixed water, the cold and hot mixed water is in contact induction with the core rod assembly and flows out of the water outlet grooves, and finally is discharged from the mixed water outlet.
In the cold-start single-handle thermostatic valve, the plunger is provided with a plurality of water through holes distributed circumferentially.
In foretell single handle thermo valve of cold start, plunger seat roof laminate mutually with water proof ring bottom wall, and set up a plurality of on this plunger seat and be the basin of crossing of the even interval distribution of circumference, plunger seat lower tip have the supporting legs that the even interval distribution of a plurality of circumference just supports with corresponding shells inner wall and lean on.
In the cold-start single-handle thermostatic valve, a cold water inlet sealing ring is arranged at the position, corresponding to the cold water inlet, of the bottom of the shell, and a hot water inlet sealing ring is arranged at the position, corresponding to the hot water inlet, of the bottom of the shell.
In the cold-start single-handle thermostatic valve, a first filter screen is arranged at the position, corresponding to the cold water inlet, of the bottom of the shell, and a second filter screen is arranged at the position, corresponding to the hot water inlet, of the bottom of the shell.
In the cold-start single-handle thermostatic valve, an E-shaped clamp spring is arranged between the adjusting handle and the adjusting handle seat, and a gasket is arranged between the adjusting handle and the adjusting handle.
In foretell single handle thermo valve of cold start, the adjustment handle seat in and the adjustment handle between be equipped with a plurality of and play sealed O type circle, be equipped with sealed O type circle on the perisporium of adjustment handle seat, water proof ring and casing between be equipped with sealed O type circle, plug fixing base and water proof ring between be equipped with sealed O type circle, plunger and plunger seat between be equipped with sealed O type circle, plunger seat and casing between be equipped with sealed O type circle.
Compared with the prior art, the cold-start single-handle thermostatic valve combines the regulation of the water outlet flow and the regulation of the water outlet temperature into regulation controlled by one switch, and has the advantages of convenience in operation, good use effect and good shower experience effect.
Drawings
Fig. 1 is a schematic perspective view of the present cold start single-stem thermostatic valve.
Fig. 2 is a schematic cross-sectional view of the present cold-start single-stem thermostatic valve.
Fig. 3 is an exploded view of the present cold start single-stem thermostatic valve.
In the figure, 1, a housing; 2. an adjusting handle seat; 3. an adjusting handle; 4. a spool stud assembly; 5. a water-proof ring; 6. a mandrel assembly; 7. a mandrel fixing seat; 8. a plunger; 9. a biasing spring; 10. a plunger seat; 11. a seal member; 12. a mixing water outlet; 13. a sealing surface; 14. a cold water inlet; 15. a hot water inlet; 16. mixing a cavity; 17. a water outlet groove; 18. water passing holes; 19. passing through a water tank; 20. supporting legs; 21. a cold water inlet seal ring; 22. a hot water inlet seal ring; 23. a first filter screen; 24. a second filter screen; 25. e-shaped clamp springs; 26. a gasket; 27. and an O-shaped ring.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, 2 and 3, the cold-start single-handle thermostatic valve comprises a shell 1 and an adjusting handle seat 2, wherein the adjusting handle 3, a valve core stud assembly 4, a water stop ring 5, a mandrel assembly 6, a mandrel fixing seat 7, a plunger 8, a biasing spring 9 and a plunger seat 10 are sequentially arranged in the shell 1 and the adjusting handle seat 2 from top to bottom, a sealing element 11 is arranged at the bottom of the valve core stud assembly 4, a mixed water outlet 12 is arranged between the water stop ring 5 and the valve core stud assembly 4 on the shell 1, the valve core stud assembly 4 is driven by the adjusting handle 3 to lift to enable the sealing element 11 to be separated from the upper surface of the water stop ring 5 or enable the sealing element 11 to be in sealing fit with the upper surface of the water stop ring 5, so as to realize the open-close state of the mixed water outlet 12, a sealing surface 13 capable of being in sealing fit with the valve core stud assembly 4 through the sealing element 11 is arranged on the upper surface of the water stop ring 5, a cold water inlet 14 and a hot water inlet 15 are respectively arranged at the bottom of the shell 1, a cold water inlet flow passage communicated with a cold water inlet 14 is arranged between the upper end surface of the plunger 8 and the water stop ring 5, a hot water inlet flow passage communicated with a hot water inlet 15 is arranged between the lower end surface of the plunger 8 and the plunger seat 10, a core rod fixing seat 7 is internally provided with a mixing cavity 16 communicated with the cold water inlet flow passage and the hot water inlet flow passage and used for mixing cold water and hot water to form cold and hot mixed water, the lower end of the core rod fixing seat 7 is fixedly connected with the plunger 8, the peripheral wall of the upper end of the core rod fixing seat is provided with a plurality of water outlet grooves 17 communicated with the mixed water outlet 12, cold water enters the mixing cavity 16 through the cold water inlet 14 and the cold water inlet flow passage in sequence, hot water enters the mixing cavity 16 through the hot water inlet 15 and the hot water inlet flow passage in sequence and is mixed with cold water to form cold and hot mixed water, the cold and hot mixed water is in contact induction with the core rod assembly 6 and flows out of the water outlet grooves 17, and is discharged from the mixed water outlet 12 finally.
When the thermostatic valve is closed, the valve core stud component 4 and a sealing piece 11 arranged at the bottom of the valve core stud component 4 are in sealing fit with the upper surface of the water isolating ring 5, so that the mixed water outlet 12 is closed;
when the thermostatic valve is opened, the adjusting handle 3 is rotated, the valve core stud component 4 and the sealing piece 11 arranged at the bottom of the valve core stud component 4 are separated from the upper surface of the water-isolating ring 5, the mixed water outlet 12 is opened, cold water is discharged, the adjusting handle 3 is continuously rotated, the hot water inlet 15 is increased, the hot water flow is increased and is mixed with the cold water to form cold and hot mixed water (warm water) with the temperature of 38-40 ℃, the limit of flow adjustment can be considered at the moment, the adjusting handle 3 is continuously rotated, and the water outlet flow cannot have larger change.
When the thermostatic valve is to be closed again, the adjusting handle 3 is reset, the valve core stud component 4 and a sealing piece 11 arranged at the bottom of the valve core stud component 4 are in sealing fit with the upper surface of the water isolating ring 5, and the mixed water outlet 12 is closed.
Preferably, the plunger 8 is provided with a plurality of water through holes 18 distributed circumferentially.
Preferably, the top wall of the plunger seat 10 is attached to the bottom wall of the water-resisting ring 5, a plurality of water passing grooves 19 are formed in the plunger seat 10 and are circumferentially distributed at uniform intervals, and the lower end of the plunger seat 10 is provided with a plurality of supporting legs 20 which are circumferentially distributed at uniform intervals and abut against the inner wall of the corresponding shell 1.
Preferably, a cold water inlet sealing ring 21 is arranged at the position corresponding to the cold water inlet 14 at the bottom of the shell 1, and a hot water inlet sealing ring 22 is arranged at the position corresponding to the hot water inlet 15; the bottom of the shell 1 is provided with a first filter screen 23 at the position corresponding to the cold water inlet 14 and a second filter screen 24 at the position corresponding to the hot water inlet 15.
Preferably, an E-shaped clamp spring 25 is arranged between the adjusting handle 3 and the adjusting handle seat 2, and a gasket 26 is arranged between the adjusting handle 3 and the adjusting handle 3.
In order to further say, in order to improve the leakproofness, be equipped with a plurality of in the adjustment handle seat 2 and between the adjustment handle 3 and play the O type circle 27 of sealed effect, be equipped with the O type circle 27 of sealed effect on the perisporium of adjustment handle seat 2, water proof ring 5 and casing 1 between be equipped with the O type circle 27 of sealed effect, plug fixing base 7 and water proof ring 5 between be equipped with the O type circle 27 of sealed effect, plunger 8 and plunger seat 10 between be equipped with the O type circle 27 of sealed effect, plunger seat 10 and casing 1 between be equipped with the O type circle 27 of sealed effect.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. A cold-start single-handle thermostatic valve is characterized by comprising a shell (1) and an adjusting handle seat (2), wherein an adjusting handle (3), a valve core stud assembly (4), a water-stop ring (5), a mandrel assembly (6), a mandrel fixing seat (7), a plunger (8), a biasing spring (9) and a plunger seat (10) are sequentially arranged in the shell (1) and the adjusting handle seat (2) from top to bottom, a sealing element (11) is arranged at the bottom of the valve core stud assembly (4), a mixed water outlet (12) is formed in the shell (1) and positioned between the water-stop ring (5) and the valve core stud assembly (4), the valve core stud assembly (4) is driven by the adjusting handle (3) to lift so that the sealing element (11) is separated from the upper surface of the water-stop ring (5) or the sealing element (11) is in sealing fit with the upper surface of the water-stop ring (5), and therefore the opening and closing state of the mixed water outlet (12) is realized, the upper surface of the water-proof ring (5) is provided with a sealing surface (13) which can be sealed and attached with the valve core stud component (4) through a sealing element (11), the bottom of the shell (1) is respectively provided with a cold water inlet (14) and a hot water inlet (15), a cold water inlet flow passage communicated with the cold water inlet (14) is arranged between the upper end surface of the plunger (8) and the water-proof ring (5), a hot water inlet flow passage communicated with the hot water inlet (15) is arranged between the lower end surface of the plunger and the plunger seat (10), a mixing cavity (16) communicated with the cold water inlet flow passage and the hot water inlet flow passage and used for mixing cold water and hot water to form cold and hot mixed water is arranged in the core rod fixing seat (7), the lower end of the core rod fixing seat (7) is fixedly connected with the plunger (8), the peripheral wall of the upper end of the core rod fixing seat is provided with a plurality of water outlet grooves (17) communicated with the mixed water outlet (12), cold water enters the mixing cavity (16) through the cold water inlet (14) and the cold water inlet channel in sequence, hot water enters the mixing cavity (16) through the hot water inlet (15) and the hot water inlet channel in sequence and is mixed with the cold water to form cold and hot mixed water, the cold and hot mixed water is in contact induction with the core rod assembly (6), flows out of the water outlet groove (17), and is finally discharged from the mixed water outlet (12).
2. A cold-start single-handle thermostatic valve according to claim 1 characterised in that the plunger (8) is provided with a plurality of circumferentially distributed water through holes (18).
3. The cold-start single-handle thermostatic valve according to claim 1, characterized in that the top wall of the plunger seat (10) is attached to the bottom wall of the water-proof ring (5), the plunger seat (10) is provided with a plurality of water passing grooves (19) which are circumferentially and uniformly distributed at intervals, and the lower end of the plunger seat (10) is provided with a plurality of supporting legs (20) which are circumferentially and uniformly distributed at intervals and abut against the inner wall of the corresponding housing (1).
4. A cold start single handle thermostatic valve according to claim 1 characterised in that a cold inlet seal (21) is provided at the bottom of the housing (1) at a position corresponding to the cold inlet (14) and a hot inlet seal (22) is provided at a position corresponding to the hot inlet (15).
5. A cold start single handle thermostatic valve according to claim 1 wherein the housing (1) has a first screen (23) at the bottom in correspondence with the cold water inlet (14) and a second screen (24) in correspondence with the hot water inlet (15).
6. A cold start single handle thermostatic valve according to claim 1 wherein an E-shaped circlip (25) is provided between the adjustment handle (3) and the adjustment handle seat (2), and a gasket (26) is provided between the adjustment handle (3) and the adjustment handle (3).
7. The cold-start single-handle thermostatic valve according to claim 1, characterized in that a plurality of sealing O-rings (27) are arranged in the adjusting handle seat (2) and between the adjusting handle (3), the sealing O-rings (27) are arranged on the circumferential wall of the adjusting handle seat (2), the sealing O-rings (27) are arranged between the water-proof ring (5) and the housing (1), the sealing O-rings (27) are arranged between the mandrel fixing seat (7) and the water-proof ring (5), the sealing O-rings (27) are arranged between the plunger (8) and the plunger seat (10), and the sealing O-rings (27) are arranged between the plunger seat (10) and the housing (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121236531.2U CN214838583U (en) | 2021-06-03 | 2021-06-03 | Cold-starting single-handle thermostatic valve |
| PCT/CN2022/094814 WO2022253056A1 (en) | 2021-06-03 | 2022-05-25 | Cold-start single-handle thermostatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121236531.2U CN214838583U (en) | 2021-06-03 | 2021-06-03 | Cold-starting single-handle thermostatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214838583U true CN214838583U (en) | 2021-11-23 |
Family
ID=78800538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121236531.2U Active CN214838583U (en) | 2021-06-03 | 2021-06-03 | Cold-starting single-handle thermostatic valve |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN214838583U (en) |
| WO (1) | WO2022253056A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022253056A1 (en) * | 2021-06-03 | 2022-12-08 | 台州市国人温控卫浴科技有限公司 | Cold-start single-handle thermostatic valve |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1441243A (en) * | 1973-01-15 | 1976-06-30 | Barking Brassware | Mixer valves |
| CN202266697U (en) * | 2011-05-24 | 2012-06-06 | 珠海市舒丽玛温控卫浴设备有限公司 | Single-handle constant temperature and pressure valve core capable of preventing scalding and reverse flow |
| CN203670955U (en) * | 2013-11-21 | 2014-06-25 | 珠海市舒丽玛温控卫浴设备有限公司 | Single-handle continuity type water-mixing-preventing constant temperature equilibrium pressure valve element |
| CN203686241U (en) * | 2013-11-21 | 2014-07-02 | 珠海市舒丽玛温控卫浴设备有限公司 | Single-handle continuous high temperature-limited constant-temperature balance valve element |
| CN205155324U (en) * | 2015-10-26 | 2016-04-13 | 珠海市舒丽玛温控卫浴设备有限公司 | Continuous type of single handle constant temperature balance valve core and tap |
| CN206449249U (en) * | 2017-01-17 | 2017-08-29 | 珠海市舒丽玛温控卫浴设备有限公司 | A kind of big flow constant temperature constant pressure valve core and its tap |
| CN110285236A (en) * | 2019-05-13 | 2019-09-27 | 江门市国人温控卫浴有限公司 | A double control thermostatic spool |
| CN214838583U (en) * | 2021-06-03 | 2021-11-23 | 台州市国人温控卫浴科技有限公司 | Cold-starting single-handle thermostatic valve |
-
2021
- 2021-06-03 CN CN202121236531.2U patent/CN214838583U/en active Active
-
2022
- 2022-05-25 WO PCT/CN2022/094814 patent/WO2022253056A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022253056A1 (en) * | 2021-06-03 | 2022-12-08 | 台州市国人温控卫浴科技有限公司 | Cold-start single-handle thermostatic valve |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022253056A1 (en) | 2022-12-08 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cold start single handle thermostatic valve Effective date of registration: 20230403 Granted publication date: 20211123 Pledgee: China Construction Bank Wenling sub branch Pledgor: TAIZHOU GUOREN THERMOSTATIC SANITARYWARE Co.,Ltd. Registration number: Y2023980037247 |