CN2084134U - Leakage-proof tap - Google Patents
Leakage-proof tap Download PDFInfo
- Publication number
- CN2084134U CN2084134U CN 90220734 CN90220734U CN2084134U CN 2084134 U CN2084134 U CN 2084134U CN 90220734 CN90220734 CN 90220734 CN 90220734 U CN90220734 U CN 90220734U CN 2084134 U CN2084134 U CN 2084134U
- Authority
- CN
- China
- Prior art keywords
- valve
- tap
- water
- clack
- leakage
- 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- Withdrawn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 relates to a leakage-proof tap which can not be opened when water supply is cut off. The application of a tap is extensive, but the present tap has the problems that if the tap is opened and is forgotten to be closed when water supply is cut off, leakage occurs when the water is supplied; therefore, precious water resource is wasted, and the economic loss of an inhabitant is caused. The aim of the utility model is to provide an improved tap of which the appearance is similar to the appearance of an ordinary tap. A valve clack is arranged in the leakage-proof tap, and a valve rod which is sheathed with a spring penetrates through the hole of the valve clack. The tap can be opened when the water is supplied, and the tap is automatically closed when the water supply is cut off, so the leakage is prevented. The utility model has the advantages of flexibility and strong applicability.
Description
The utility model relates to a kind of cutting off the water and can not open, and prevents the water tap of metalling run out.
Use the resident of tap water, all there is water tap in the every household, institutional settings is no exception, now the water tap that generally uses has such problem: forget and close as opening when cutting off the water, when coming water, will metal run out, not only wasted precious water resource, caused economic loss also can for oneself and resident family downstairs, even conflict.Be becoming tight because of water resources day at present, some places are carried out Timing water supply every day, and what also have cuts off the water because of keeping in repair pipeline or power failure, so the phenomenon of metalling run out happens occasionally.
For fear of metalling run out and economize on water, now occurred a kind ofly unclamping the water tap that hand is just closed automatically, but this water tap when discharging water will with hand according to, so inconvenience during use.
The purpose of this utility model is for a kind of improved water tap is provided, and it can effectively prevent to metal run out, and opens and closes simple.
The purpose of this utility model is achieved in that in throat's level of water tap pacifies a tongue piece (calling clack valve in the following text), clack valve is connected with valve body by the clack valve seat with axle, when valve open, because of the impact of current, clack valve just upwards lifts, with the screw thread combination above the valve rod, hold valve rod and make valve remain on opening state, be rotated counterclockwise valve handle, current just strengthen, otherwise current reduce, until closing.If anhydrous in the pipeline, though open valve, clack valve is transfixion still, and valve rod is not held, and closes automatically immediately under the effect of spring, thereby has prevented to close metalling run out of water tap generation by forgetting.
The utility model only needs to adorn a clack valve in throat's level of water tap, and is simple in structure making reverse thread on the valve rod, and when opening valve, it can be according to water being arranged in the pipeline or anhydrously being held open or closing immediately.
The concrete structure of model utility is provided by following embodiment and accompanying drawing.
Fig. 1 is that Fig. 2 is a water halter throat enlarged view according to the water tap sectional drawing of metalling run out that prevents that the utility model proposes.
Describe details of the present utility model and structure situation in detail below in conjunction with Fig. 1 and Fig. 2:
Its outward appearance is very similar with ordinary faucet, and it comprises valve body (1), valve gap (8), spring (10), collar (11), spring (10) is positioned at the outside of valve body (1), is enclosed within above the valve rod (5), and (9), (13) are waterstop pads, (12) be valve handle, see Fig. 1 for details.The inside of water tap is by valve (2), clack valve (3), nut (4), valve pad (6), tongue axle (7), valve larynx (14), waterstop pad (15) and clack valve seat (16) are formed, valve larynx (14) has screw thread, it is horizontally fixed on waterstop pad (15) and clack valve seat (16) on the valve body (1), clack valve (3) is connected as a single entity by tongue axle (7) and clack valve seat (16), horizontal cover is on valve larynx (14), clack valve central authorities are shaped on circular hole, valve (2) is fixed as one with valve rod (5) by nut (4) and valve pad (6), horizontal cover plays the effect that opens and closes water tap in the bottom of valve larynx (14).Valve rod (5) is shaped on reverse screw thread at the binding site with clack valve (3), and the circular hole from clack valve passes, and sees Fig. 2 for details, and valve is in closed condition among the figure.
During use, to pressing down valve handle (12), valve (2) is opened, if in the pipeline water is arranged, clack valve (3) is upwards lifted around tongue axle (7) by flow action just, combine with the screw thread above the valve rod (5), hold valve (2) and make it be held open state, at this moment if be rotated counterclockwise valve handle (12), current just strengthen, otherwise current reduce until closing, and clack valve (3) falls, and is in level.
Under the situation of cutting off the water, to pressing down valve handle (12), valve (2) is opened, still level is motionless but clack valve (3) is because of no current effect, be disengaged position with valve rod (5), unclamp hand, valve (2) is closed under the effect of spring (10) immediately automatically, so just prevented to metal run out, pressed valve for opening the laborsaving lever of also can installing.
This model utility water tap no matter family, institutional settings, hotel and public place all is suitable for.
Claims (5)
1, a kind of water tap of metalling run out that prevents, this water tap includes valve body (1), rubber valve (2), it is characterized in that inside has clack valve (3) to cover on valve larynx (14) and with valve body (1) and is connected, valve (2) and valve rod (5) fix, horizontal cover is below valve larynx (14), and valve rod (5) passes from the hole of clack valve (3).
2, water tap according to claim 1 is characterized in that clack valve (3) is connected with valve body (1) by tongue axle (7), clack valve seat (16).
3, water tap according to claim 1 is characterized in that valve rod (5) is shaped on reverse thread at the position that combines with clack valve (3).
4, water tap according to claim 1 is characterized in that clack valve seat (16) is fixed on the valve body (1) by valve larynx (14).
5,, it is characterized in that spring (10) is positioned at the outside of valve body (1), is enclosed within above the valve rod (5) according to claim 1,3 described water taps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90220734 CN2084134U (en) | 1990-09-17 | 1990-09-17 | Leakage-proof tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90220734 CN2084134U (en) | 1990-09-17 | 1990-09-17 | Leakage-proof tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2084134U true CN2084134U (en) | 1991-09-04 |
Family
ID=4899106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90220734 Withdrawn CN2084134U (en) | 1990-09-17 | 1990-09-17 | Leakage-proof tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2084134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591607A (en) * | 2018-06-04 | 2018-09-28 | 叶和 | A kind of Simple water tap water saving fixtures |
-
1990
- 1990-09-17 CN CN 90220734 patent/CN2084134U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591607A (en) * | 2018-06-04 | 2018-09-28 | 叶和 | A kind of Simple water tap water saving fixtures |
| CN108591607B (en) * | 2018-06-04 | 2023-10-31 | 叶和 | Simple water-saving device for tap |
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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 |