CN2665478Y - Single handle constant temperature ceramic spool - Google Patents
Single handle constant temperature ceramic spool Download PDFInfo
- Publication number
- CN2665478Y CN2665478Y CN 200320118178 CN200320118178U CN2665478Y CN 2665478 Y CN2665478 Y CN 2665478Y CN 200320118178 CN200320118178 CN 200320118178 CN 200320118178 U CN200320118178 U CN 200320118178U CN 2665478 Y CN2665478 Y CN 2665478Y
- Authority
- CN
- China
- Prior art keywords
- valve core
- temperature
- water
- constant temperature
- ceramic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Temperature-Responsive Valves (AREA)
Abstract
The utility model provides a single handle constant temperature ceramic valve core which comprises a valve handle, a valve core body, a valve cover, a sealed fixed ceramic and a movable ceramic chips, an adjustor and a temperature sensor. The inside of the mixing water outlet chamber in the valve core body is provided with a temperature sensor. The upper end of the temperature sensor is connected with the adjustor. The lower end of the temperature sensor is provided with a restoring spring. The quantity and open and closure of the water can be adjusted by dialing the valve handle up and down. The water temperature can be adjusted by rotating the valve handle from side to side. Following the changes of the water supply condition, the temperature sensor can drive the adjustor to move to keep the constant temperature of the yielding water. The single handle constant temperature ceramic valve core of the utility model overcomes the deficiency of unstable temperature of the yielding water caused by the change of the water supply temperature or the water supply pressure. The single handle constant temperature ceramic valve core brings convenience to the people's daily life.
Description
Technical field
The utility model relates to a kind of single handle constant temperature ceramic valve core.
Background technique
Present widely used single handle ceramic valve core all can not play the effect of constant temperature, under the situation that supply water temperature changes or pressure of supply water changes, makes water outlet sometimes hot and sometimes cold usually, brings inconvenience to people's life.
The model utility content
The purpose of this utility model provides a kind of single handle constant temperature ceramic valve core, has overcome the deficiency that single in the past handle ceramic valve core can not constant temperature, and no matter supply water temperature changes still that pressure of supply water changes, and can both make water-exit temperature keep constant.
The utility model is realized by the following technical solutions: a kind of single handle constant temperature ceramic valve core, comprise valve rod 1, support 7, dial 8, spring top cap 9, definite ceramic chip 10, dynamic porcelain piece 11, valve core housing 12, regulator 18, valve core 20 and temperature transducer 22, valve core 20 is provided with cold water intake 23, hot water intake 24 and blends water cavity 25, it is characterized in that blending in the described valve core is provided with temperature transducer 22 in the water cavity 25, the upper end portion of temperature transducer is connected with a regulator 18, and the underpart of temperature transducer 22 is provided with Returnning spring.
The utility model advantage: simple and practical.The utility model induces the variation of coolant-temperature gage with temperature transducer, thereby adjust coolant-temperature gage automatically, overcome that single in the past handle ceramic valve core changes because of supply water temperature or pressure of supply water changes and produces the sometimes hot and sometimes cold deficiency of water outlet, brought convenience to daily life.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model outline drawing;
1 valve rod, 7 supports, 8 dials, 9 spring top caps, 10 definite ceramic chips, moving 11 ceramics, 12 valve core housings, 14 adjusting nuts, 15 seal rings, 18 regulators, 20 valve cores, 22 temperature transducers, 23 cold water intakes, 24 hot water intakes, 25 blend water cavity, 21 Returnning springs
Embodiment
As shown in the figure, the utility model comprises valve rod 1, support 7, dial 8, spring top cap 9, definite ceramic chip 10, dynamic porcelain piece 11, valve core housing 12, regulator 18, valve core 20 and temperature transducer 22, valve core 20 is provided with cold water intake 23, hot water intake 24 and blends water cavity 25, it is characterized in that blending in the described valve core is provided with temperature transducer 22 in the water cavity 25, the upper end portion of temperature transducer is connected with a regulator 18, and the underpart of temperature transducer 22 is provided with Returnning spring 21.
Below sketch the utility model working principle: hot and cold water enters from cold water intake 23, hot water intake 24 respectively, flow into valve core 20 inner chambers by definite ceramic chip 10, dynamic porcelain piece 11, flow out by the water cavity 25 that blends of valve core 20 through regulator 18, temperature transducer 22 again.When supply water temperature changes or pressure of supply water when changing, temperature transducer 22 can drive regulator 18 and move up and down when induction mixing water temperature changes, regulates the size of cold and hot water intake automatically, and the cold and hot water inlet of balance is with constant water-exit temperature.Stir valve rod 1 can regulate flow size or switch up and down, left-right rotation valve rod 1 can be selected the height with coolant-temperature gage voluntarily.
Claims (1)
1, a kind of single handle constant temperature ceramic valve core, comprise valve rod 1, support 7, dial 8, spring top cap 9, definite ceramic chip 10, dynamic porcelain piece 11, valve core housing 12, regulator 18, valve core 20 and temperature transducer 22, valve core 20 is provided with cold water intake 23, hot water intake 24 and blends water cavity 25, it is characterized in that blending in the described valve core is provided with temperature transducer 22 in the water cavity 25, the upper end portion of temperature transducer is connected with a regulator 18, and the underpart of temperature transducer 22 is provided with Returnning spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118178 CN2665478Y (en) | 2003-11-13 | 2003-11-13 | Single handle constant temperature ceramic spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118178 CN2665478Y (en) | 2003-11-13 | 2003-11-13 | Single handle constant temperature ceramic spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2665478Y true CN2665478Y (en) | 2004-12-22 |
Family
ID=34347171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320118178 Expired - Lifetime CN2665478Y (en) | 2003-11-13 | 2003-11-13 | Single handle constant temperature ceramic spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2665478Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2202602A1 (en) | 2008-12-25 | 2010-06-30 | Suprema (Zhuhai J/V) Thermostatic Sanitaryware Co., Ltd | Successive type constant-temperature valve core with single handle |
| US8056823B2 (en) | 2008-12-25 | 2011-11-15 | Suprema (Zhuhai J/V/) Thermostatic Sanitaryware Co., Ltd. | Constant temperature and balanced pressure valve core with single handle |
| CN103883773A (en) * | 2014-03-20 | 2014-06-25 | 陇东学院 | Large-flow water nozzle valve element |
| CN105042173A (en) * | 2015-07-09 | 2015-11-11 | 邓洪盛 | Intelligent temperature-control water faucet |
| CN105042112A (en) * | 2014-09-25 | 2015-11-11 | 温州景鸿卫浴有限公司 | Constant temperature switch regulating valve |
| CN106855138A (en) * | 2017-02-17 | 2017-06-16 | 开平市明福卫浴实业有限公司 | Stainless steel constant temperature valve core and the tap using the valve element |
| CN112923105A (en) * | 2021-01-29 | 2021-06-08 | 黎子豪 | Single-handle constant-temperature and constant-pressure valve core |
-
2003
- 2003-11-13 CN CN 200320118178 patent/CN2665478Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2202602A1 (en) | 2008-12-25 | 2010-06-30 | Suprema (Zhuhai J/V) Thermostatic Sanitaryware Co., Ltd | Successive type constant-temperature valve core with single handle |
| US8056824B2 (en) | 2008-12-25 | 2011-11-15 | Suprema (Zhuhai J/V) Thermostatic Sanitaryware Co., Ltd. | Successive type constant-temperature valve core with single handle |
| US8056823B2 (en) | 2008-12-25 | 2011-11-15 | Suprema (Zhuhai J/V/) Thermostatic Sanitaryware Co., Ltd. | Constant temperature and balanced pressure valve core with single handle |
| CN103883773A (en) * | 2014-03-20 | 2014-06-25 | 陇东学院 | Large-flow water nozzle valve element |
| CN105042112A (en) * | 2014-09-25 | 2015-11-11 | 温州景鸿卫浴有限公司 | Constant temperature switch regulating valve |
| CN105042112B (en) * | 2014-09-25 | 2017-10-10 | 温州景鸿卫浴有限公司 | A kind of thermostat regulating valve |
| CN105042173A (en) * | 2015-07-09 | 2015-11-11 | 邓洪盛 | Intelligent temperature-control water faucet |
| CN106855138A (en) * | 2017-02-17 | 2017-06-16 | 开平市明福卫浴实业有限公司 | Stainless steel constant temperature valve core and the tap using the valve element |
| CN112923105A (en) * | 2021-01-29 | 2021-06-08 | 黎子豪 | Single-handle constant-temperature and constant-pressure valve core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHUHAI MINGSHI CERMAICS VALVE CO., LTD. Assignor: Xie Qingjun Contract fulfillment period: 2009.6.5 to 2012.9.19 Contract record no.: 2009440000927 Denomination of utility model: Single handle constant temperature ceramic spool Granted publication date: 20041222 License type: Exclusive license Record date: 20090727 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.5 TO 2012.9.19; CHANGE OF CONTRACT Name of requester: ZHUHAI CITY MINGSHI CERAMICS VALVE CO., LTD. Effective date: 20090727 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131113 Granted publication date: 20041222 |