CN2166288Y - Automatic closing valve for water-cutting-off - Google Patents
Automatic closing valve for water-cutting-off Download PDFInfo
- Publication number
- CN2166288Y CN2166288Y CN 93230700 CN93230700U CN2166288Y CN 2166288 Y CN2166288 Y CN 2166288Y CN 93230700 CN93230700 CN 93230700 CN 93230700 U CN93230700 U CN 93230700U CN 2166288 Y CN2166288 Y CN 2166288Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- osculum
- cutting
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a water tap, particularly an automatic closing valve when the water supply is cut off. the utility model is composed of a valve body, a handle, a closing cap, a water inlet hole, and a water outlet hole. The utility model is characterized in that the water outlet hole is provided with a one-way valve, and a water sealed valve is arranged above the water outlet hole; the water tap having the structure can be automatically closed when the water supply is cut off. The utility model which can be used for the water tap has the advantages of simple and compact structure, low cost, and water resource saving.
Description
The utility model relates to water tap, specifically a kind of auto-closing valve of cutting off the water.
As everyone knows, existing water tap, form by housing, water inlet, osculum, seal, handle, capping, during use, open seal by handle, water enters from the water inlet by osculum and flows out, and the valve existence of this structure is opened valve and can not be realized auto-closing when cutting off the water, and the deficiency of waste tap water.
The purpose of this utility model just is to overcome the deficiency of above-mentioned technology, and a kind of auto-closing valve of cutting off the water of water saving is provided.
For achieving the above object, feature of the present utility model is that osculum is provided with one-way valve, and the osculum top is provided with water-sealing valve.
The utility model also will reach by following measure: the water-sealing valve of osculum top is that the water seal body is pressed against on osculum and the water inlet through spring, and the water seal body is with hydraulic gland, and water seal body one end links to each other with handle, and the other end is provided with push rod.
The utility model is owing to be provided with one-way valve at osculum, and the osculum top is provided with water-sealing valve, can realize auto-closing when cutting off the water, have simple in structure, cost is low, the advantage of conserve water resource.
Description of drawings:
Accompanying drawing is a kind of structural representation of the present utility model, also is a kind of embodiment's schematic representation.
Mark in the accompanying drawing: valve body 1, steel ball 2, spring 3, check valve body 4, push rod 5, hydraulic gland 6, water seal body 7, spring 8, capping 9, handle 10, water inlet 11, osculum 12.
Below in conjunction with accompanying drawing embodiment of the present utility model is described further: as shown in the figure, osculum 12 is provided with check valve body 4, steel ball 2, the one-way valve that spring 3 is formed, steel ball 2 leans on check valve body 4 through spring 3, check valve body 4 is fixed in the osculum 12, osculum 11 tops are provided with water-sealing valve, water-sealing valve is that water seal body 7 is pressed against on osculum 12 and the water inlet 11 through spring 8, water seal body 7 is with hydraulic gland 6, water seal body one end is connected with handle 9, the other end is provided with push rod 5, capping 9 is fixedly connected on the valve body 1 of water-sealing valve top, during use, and lifting handle 10, water-sealing valve is opened, osculum 12 closed check valves, tap water is entered by water inlet 11, and backs down steel ball 2 by osculum 12 outflows.Form pressure difference in spring 3 sides, when the pressure of hydraulic pressure and spring 8 was reciprocity, lower handle 10 was pressed in the position that the water-sealing valve maintenance is opened, and water-sealing valve is closed, and the push rod 5 on the water seal body 7 backs down steel ball 2 to discharge the surplus water in the osculum.Lifting handle 10 when stopping tap water, and water seal body 7 returns are realized auto-closing under the effect of spring 8.
Claims (3)
1, a kind of auto-closing valve of cutting off the water is provided with valve body, handle, capping, water inlet, osculum, it is characterized in that osculum is provided with one-way valve, and the osculum top is provided with water-sealing valve.
2, the auto-closing valve of cutting off the water according to claim 1 is characterized in that said water-sealing valve is that the water seal body is pressed against on osculum and the water inlet through spring, and the water seal body is with hydraulic gland.
3, the auto-closing valve of cutting off the water according to claim 2 is characterized in that said water seal body one end links to each other with handle, and the other end is provided with push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230700 CN2166288Y (en) | 1993-04-01 | 1993-04-01 | Automatic closing valve for water-cutting-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230700 CN2166288Y (en) | 1993-04-01 | 1993-04-01 | Automatic closing valve for water-cutting-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2166288Y true CN2166288Y (en) | 1994-05-25 |
Family
ID=33807303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93230700 Expired - Fee Related CN2166288Y (en) | 1993-04-01 | 1993-04-01 | Automatic closing valve for water-cutting-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2166288Y (en) |
-
1993
- 1993-04-01 CN CN 93230700 patent/CN2166288Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |