CN2053701U - Dual valve water tap - Google Patents
Dual valve water tap Download PDFInfo
- Publication number
- CN2053701U CN2053701U CN 89216569 CN89216569U CN2053701U CN 2053701 U CN2053701 U CN 2053701U CN 89216569 CN89216569 CN 89216569 CN 89216569 U CN89216569 U CN 89216569U CN 2053701 U CN2053701 U CN 2053701U
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- valve rod
- water tap
- utility
- 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.)
- Withdrawn
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a double-switch water tap, which belongs to the water tap field and comprises a valve body, a valve cap and a valve core. One end of a valve handle is provided with a section of a conical body and the end portion is provided with a rubber seal ring connected with a water discharge opening and the other end of the valve handle is sheathed with a spring on the valve handle fixed by a button and a hand wheel. The water quantity can be adjusted, double-switch function is provided and the valve is closed by water pressure. The utility model has convenient use, simple structure, low cost, flexible opening, reliable closing and no water dropping and leaking phenomenon and can be widely used for the family and the disclosed places.
Description
The utility model is a kind of biswitch water tap, and it belongs to leading field, and it is made up of valve body, valve gap, spool.
Patent application 88214323.9 is a kind of self-closing magnetic control water taps, its purpose provides a kind of hermetically sealed, the dependence hydraulic pressure switch valve seal that life-span is long from close formula magnetic control water tap, its formation is that spool is the diaphragm that has stiffening plate, have turn one's coat hole and spilled water hole on the stiffening plate, its deficiency is that the flow of water can not be regulated, and utilizes magnetic control cost height.
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part and provides a kind of energy regulating water-quantity size have the biswitch water tap biswitch function, that rely on hydraulic pressure throttle down, sealing.
The purpose of this utility model reaches by following measure.It is a kind of improvement of patent application 88214323.9.It is made up of valve body, valve gap, spool, handwheel, knob.Spool is the diaphragm that has stiffening plate, has the hole of turning one's coat on stiffening plate, it is characterized in that, an end of valve rod has one section taper, has a seal ring to link to each other with spilled water hole in the end.The other end overlaps a spring on valve rod, fixed by knob and handwheel, and a locating stud is set on valve rod.Press down knob, pressure spring, valve rod moves downward, and the taper on the valve rod is opened spilled water hole in spilled water hole, the water outlet water outlet.External force is removed, and under the effect of return spring, in the O of valve rod end shape rubber seal spilled water hole is sealed, and closes water outlet.Rotation hand wheel by the locating stud on the valve rod, moves downward valve rod, also plays the effect of switch water.Because one section taper on the valve rod, make varying in size that spilled water hole opens, the may command spilled water hole releases the size of the water yield, makes the varying in size of hydraulic pressure on the spool, and the distortion difference of diaphragm plays the effect that adjusts mouth of a river flow.
The utility model biswitch water tap, easy to use, simple in structure, cost is low, opens flexibly, closes reliably, and no water clock water phenomenon can be widely used in family and public place.
Accompanying drawing is depicted as structural representation of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in drawings, the utility model is made up of valve body (2), valve gap (3), handwheel (6), knob (7), spool.Spool is the diaphragm (13) that has stiffening plate (12), has the hole of turning one's coat (1) and link to each other with intake tunnel on stiffening plate (12).Under the effect of hydraulic pressure, spool is closed water outlet.One end of valve rod (9) has an O image glue seal ring (4) the sealing spilled water hole that links to each other with spilled water hole, one section taper is arranged by inlet side portion, at return spring of the other end cover of valve rod (9), is fixed by knob (7) and handwheel (6).Valve rod (9) is provided with a locating stud (5).When pressing knob (7), valve rod (9) moves downward, and pressure spring (8) is opened spilled water hole, and the pressure on the spool is reduced, and water pressure pushing diaphragm (13) is opened water outlet.Because one section taper on the valve rod (9), make the water flow can regulate of spilled water hole, the pressure adjustable size on the diaphragm (13), the water yield of water outlet is can regulate also.When external force was removed, spool was closed water outlet under hydraulic action.Rotate handwheel (6) and act on the locating stud (5), valve rod (9) is moved downward, open spilled water hole; Turnstile (6) both can be closed water outlet.
Claims (1)
1, a kind of biswitch water tap of forming by valve body, valve gap, spool, handwheel, knob, spool is the diaphragm that has stiffening plate, on stiffening plate, have the hole of turning one's coat, it is characterized in that an end of valve rod has one section taper, a seal ring is arranged in the end, link to each other with spilled water hole, the other end overlaps a spring on valve rod, fixed by knob and handwheel, and a locating stud is set on valve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89216569 CN2053701U (en) | 1989-08-31 | 1989-08-31 | Dual valve water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89216569 CN2053701U (en) | 1989-08-31 | 1989-08-31 | Dual valve water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2053701U true CN2053701U (en) | 1990-02-28 |
Family
ID=4871999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89216569 Withdrawn CN2053701U (en) | 1989-08-31 | 1989-08-31 | Dual valve water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2053701U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563130A (en) * | 2010-12-28 | 2012-07-11 | 上海市嘉定区南翔小学 | Manufacture method for double-open water faucet |
| CN102678999A (en) * | 2012-04-24 | 2012-09-19 | 科斯特(厦门)节水设备有限公司 | Leak-hunting safety self-closing valve |
| CN104048086A (en) * | 2014-01-26 | 2014-09-17 | 艾欧史密斯(中国)热水器有限公司 | Water-leakage protection valve |
| CN106051208A (en) * | 2016-07-27 | 2016-10-26 | 路达(厦门)工业有限公司 | Switching valve unit, fluid switch and external member of fluid switch |
| CN110546415A (en) * | 2017-12-22 | 2019-12-06 | 株式会社村田制作所 | Valve and application equipment |
-
1989
- 1989-08-31 CN CN 89216569 patent/CN2053701U/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563130A (en) * | 2010-12-28 | 2012-07-11 | 上海市嘉定区南翔小学 | Manufacture method for double-open water faucet |
| CN102678999A (en) * | 2012-04-24 | 2012-09-19 | 科斯特(厦门)节水设备有限公司 | Leak-hunting safety self-closing valve |
| CN104048086A (en) * | 2014-01-26 | 2014-09-17 | 艾欧史密斯(中国)热水器有限公司 | Water-leakage protection valve |
| CN104048086B (en) * | 2014-01-26 | 2017-05-17 | 艾欧史密斯(中国)热水器有限公司 | Water-leakage protection valve |
| CN106051208A (en) * | 2016-07-27 | 2016-10-26 | 路达(厦门)工业有限公司 | Switching valve unit, fluid switch and external member of fluid switch |
| US10337641B2 (en) | 2016-07-27 | 2019-07-02 | Xiamen Lota International Co., Ltd. | Switch valve unit, fluid switch and kit of fluid switches |
| CN106051208B (en) * | 2016-07-27 | 2019-11-29 | 路达(厦门)工业有限公司 | Switch the external member of valve cell, fluid switch and fluid switch |
| CN110546415A (en) * | 2017-12-22 | 2019-12-06 | 株式会社村田制作所 | Valve and application equipment |
| CN110546415B (en) * | 2017-12-22 | 2021-09-24 | 株式会社村田制作所 | Valve and application equipment |
| CN113864168A (en) * | 2017-12-22 | 2021-12-31 | 株式会社村田制作所 | Valve and application equipment |
| US11408524B2 (en) | 2017-12-22 | 2022-08-09 | Murata Manufacturing Co., Ltd. | Valve and application apparatus |
| US12013044B2 (en) | 2017-12-22 | 2024-06-18 | Murata Manufacturing Co., Ltd. | Valve and application apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |