CN2097933U - Time-delay self-stop water tap - Google Patents
Time-delay self-stop water tap Download PDFInfo
- Publication number
- CN2097933U CN2097933U CN 91221367 CN91221367U CN2097933U CN 2097933 U CN2097933 U CN 2097933U CN 91221367 CN91221367 CN 91221367 CN 91221367 U CN91221367 U CN 91221367U CN 2097933 U CN2097933 U CN 2097933U
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- valve body
- valve rod
- loam cake
- 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- Withdrawn
Links
Landscapes
- Mechanically-Actuated Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to a time-delay self-closing water tap, belonging to the technical field of a lift valve. In the utility model, a valve body is provided with a valve rod, and a valve can be opened through a handle on the valve rod rotated for causing water flowing out of a water faucet; after the handle is loosened, the valve rod automatically rotates to seal the valve under the action of a torsion spring, and the water can not flow out. The utility model can avoid a water leaking phenomenon caused by the water faucet which is forgotten to be closed and can delay water supply.
Description
The utility model belongs to the poppet valve technical field.
It mostly is that ordinary water is chewed that water on the present water supply pipe is chewed; this water is chewed does not possess the function of closing automatically; close if forget after when cutting off the water, opening; can be when coming water again because of nobody in time close the loss that causes water, particularly regular meeting occurs chewing because of water and is not closed completely or forgets and close " metalling run out " phenomenon that causes when public tap water place.
The purpose of this utility model can be closed after providing a kind of unlatching automatically, and the water of the flowing water of can delaying time is chewed.
The utility model comprises valve body, be provided with flow channel in the valve body, the feed-water end of valve body is provided with the mouth of pipe, the upper end that it is characterized in that valve body is provided with loam cake, be lined with filler between loam cake and the valve body, the lower end of valve body is provided with lower cover, the middle part of flow channel is provided with a valve, the top of valve body is equipped with valve rod, the lower end of this valve rod stretches to the downside of valve, which is provided with and the corresponding flap of valve, and stretch out outside the loam cake upper end of valve rod, which is provided with handle, be set with the torsion spring that is connected with loam cake in the middle and upper part of valve rod; Middle and lower part at valve rod is provided with motion thread, the internal thread engagement on this motion thread and valve body top.
The utility model is after unlatching, and water promptly flows out water to be chewed, in case release handle, valve rod promptly can circle round under the effect of torsion spring, in the process of circling round, still has the water continuity in water is chewed and flows out, and is used for washing one's hands, and is both convenient, healthy, but using water wisely again.When valve rod circles round to original position, flap is just sealed valve, has promptly closed flow channel automatically, and current are ended, so this water of use is chewed, can not close the loss that causes water because of forgetting.
Accompanying drawing shows embodiment of the present utility model.
Among the embodiment, be provided with flow channel (12) in the valve body (9), the feed-water end of valve body (9) is provided with the mouth of pipe (13), can be connected with water supply pipe, and the upper end of valve body (9) is provided with loam cake (3), and loam cake (3) is stamped upper cap (5).Be lined with filler (2) between loam cake (3) and the valve body (9), seal, the lower end of valve body (9) is provided with lower cover (11), and the intermediate portion of flow channel (12) is provided with a valve (7), and the bottom of this valve (7) is taper; The top of valve body (9) is equipped with valve rod (8), the lower end of this valve rod (8) stretches to the downside of valve (7), which is provided with and the corresponding flap of valve (7) (1), this flap (1) can be sealed valve (7) thereby close flow channel (12), and the outer end of flap (1) is fixed by nut and spring washer (10).Stretch out outside the loam cake (3) upper end of valve rod (8), which is provided with handle (6).Be set with torsion spring (4) in the middle and upper part of valve rod (8), this torsion spring (4) is a volute spring, and its upper end is fixed on the valve rod (8), and the lower end is fixed on the loam cake (3).Be provided with motion thread (15) in the middle and lower part of valve rod (8), this motion thread (15) is trapezoidal left-handed thread, with internal thread (14) engagement on valve body (9) top.Described valve rod (8) can select for use steel to manufacture, and flap (1) can select for use copper material to manufacture.
The utility model in use, by counter clockwise direction handle with sleeve (6), valve rod (8) effect owing to motion thread (15) when rotating moves down, and makes flap (1) leave valve (7) and opens flow channel (12), and water promptly flows out water to be chewed.This moment is if need the long period to supply water, and grasps handle (6) and do not allow valve rod (8) circle round to get final product.After the release handle (6), valve rod (8) circles round under the effect of torsion spring (4), circles round to original position, has closed flow channel (12) because flap (1) is sealed valve (7), and current promptly end.In the process that valve rod (8) circles round, have the water continuity in water is chewed and flow out.
Claims (4)
1, a kind of delay-self-closing water is chewed, comprise valve body (9), be provided with flow channel (12) in the valve body (9), the feed-water end of valve body (9) is provided with the mouth of pipe (13), the upper end that it is characterized in that valve body (9) is provided with loam cake (3), be lined with filler (2) between loam cake (3) and the valve body (9), the lower end of valve body (9) is provided with lower cover (11), and the middle part of flow channel (12) is provided with a valve (7); The top of valve body (9) is equipped with valve rod (8), and the lower end of this valve rod (8) stretches to the downside of valve (7), which is provided with and the corresponding flap of valve (7) (1); Stretch out outside the loam cake (3) upper end of valve rod (8), which is provided with handle (6); Be set with the torsion spring (4) that is connected with loam cake (3) in the middle and upper part of valve rod (8), be provided with motion thread (15) in the middle and lower part of valve rod (8), this motion thread (15) meshes with the internal thread (14) on valve body (9) top.
2, chew according to the described delay-self-closing water of claim 1, the bottom that it is characterized in that valve (7) is taper.
3, chew according to claim 1 or 2 described delay-self-closing water, it is characterized in that said torsion spring (4) is a volute spring.
4, chew according to claim 1 or 2 described delay-self-closing water, it is characterized in that said motion thread (15) is trapezoidal left-handed thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221367 CN2097933U (en) | 1991-07-16 | 1991-07-16 | Time-delay self-stop water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221367 CN2097933U (en) | 1991-07-16 | 1991-07-16 | Time-delay self-stop water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2097933U true CN2097933U (en) | 1992-03-04 |
Family
ID=4928363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91221367 Withdrawn CN2097933U (en) | 1991-07-16 | 1991-07-16 | Time-delay self-stop water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2097933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370950A (en) * | 2014-12-22 | 2016-03-02 | 何彩霞 | Pressing type delay self-closing faucet |
| CN107387851A (en) * | 2017-09-04 | 2017-11-24 | 谈慧婵 | A kind of delay water faucet |
| CN112780791A (en) * | 2021-01-27 | 2021-05-11 | 广东工业大学 | Mechanical water tap capable of controlling water outlet time |
-
1991
- 1991-07-16 CN CN 91221367 patent/CN2097933U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370950A (en) * | 2014-12-22 | 2016-03-02 | 何彩霞 | Pressing type delay self-closing faucet |
| CN105370950B (en) * | 2014-12-22 | 2018-08-21 | 何彩霞 | A kind of push type time-delayed self-turning off tap |
| CN107387851A (en) * | 2017-09-04 | 2017-11-24 | 谈慧婵 | A kind of delay water faucet |
| CN112780791A (en) * | 2021-01-27 | 2021-05-11 | 广东工业大学 | Mechanical water tap capable of controlling water outlet time |
| CN112780791B (en) * | 2021-01-27 | 2024-04-26 | 广东工业大学 | Mechanical faucet capable of controlling water outlet time |
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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 |