CN2223389Y - Anti-leak water tap - Google Patents
Anti-leak water tap Download PDFInfo
- Publication number
- CN2223389Y CN2223389Y CN 95214100 CN95214100U CN2223389Y CN 2223389 Y CN2223389 Y CN 2223389Y CN 95214100 CN95214100 CN 95214100 CN 95214100 U CN95214100 U CN 95214100U CN 2223389 Y CN2223389 Y CN 2223389Y
- Authority
- CN
- China
- Prior art keywords
- spool
- water tap
- leak
- valve
- circular arc
- 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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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses an anti-leak water tap, comprising a valve body (1), a valve cover (2), a hand wheel (3), a valve core (4), an anti-leak elastic rubber bowl (5), a water blocking head (6), a rubber pad (7) and a valve core sleeve (8). Because the valve core of the prior water tap is only processed with a section of concave circular arc (9) and one anti-leak elastic rubber bowl (5), the utility model not only has the advantages that the manufacturing technique of the prior factory for producing the water tap is not changed but also has the advantages of simple structure, easy manufacture, convenient use and maintenance, etc.
Description
The utility model relates to a kind of water tap.
At present, water tap of the prior art, its shortcoming is that the water capacity easily leaks out from the spool of water tap, and existing leakage-proof tap, though can prevent the leakage of sealing, but its structure is very complicated, make a world of difference with existing structure for water tap fully, if produce these leakage-proof taps, must change existing production technology of producing water tap factory, this has not only increased the cost of production of factory, and is using and keeping in repair all inconveniently, so manufacturer and user are unwilling to produce and use these leakage-proof taps.
The purpose of this utility model is: provide a kind of simple in structure, make leakage-proof tap easy, easy to maintenance.
The utility model is to constitute like this: it is by valve body (1), valve gap (2), handwheel (3), spool (4), anti-leak elastic caoutchouc bowl (5), water blockoff head (6), rubber pad (7), valve core housing (8) is formed, handwheel (3) is contained on the top of spool (4), spool (4) is contained in the valve body (1), there is one section matrix circular arc (9) in bar portion at spool (4), matrix circular arc (9) at spool (4) locates to be with anti-leak elastic caoutchouc bowl (5), valve gap (2) is pressed on the valve body (1) by the edge of valve core housing (8) with anti-leak elastic caoutchouc bowl (5), the bottom of spool (4) connects with water blockoff head (6) is movable, and rubber pad (7) is stuck in the groove of water blockoff head (6) bottom.During use, when water tap is opened, because anti-leak elastic caoutchouc bowl (5) is enclosed within on the spool (4) tightly, so water can not let out from spool, anti-leak elastic caoutchouc bowl (5) is got back to the lowest part of spool matrix circular arc (9) when turning off the tap, can reduce the tension force of anti-leak elastic caoutchouc bowl (5) like this, improve the working life of anti-leak elastic caoutchouc bowl (5).
The utility model is owing to only be to have processed one section matrix circular arc (9) and increased an anti-leak elastic caoutchouc bowl (5) on the spool of existing water tap, compared with prior art, the utility model not only tool does not change existing advantage of producing the production technology of water tap factory is arranged, but also have simple in structure, make easily, use and keep in repair and advantage such as all make things convenient for.
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment of the present utility model: spool (4) and water blockoff head (6) in the present embodiment, valve core housing (8) is made of copper product, valve body (1), valve gap (2), handwheel (3) is material cylinder iron, handwheel (3) is contained on the top of spool (4), spool (4) is contained in the valve body (1), make the matrix circular arc (9) of one section 10mm～15mm in the bar portion of spool (4), matrix circular arc (9) at spool (4) locates to put anti-leak elastic caoutchouc bowl (5), to guarantee during installation that when water tap is closed anti-leak elastic caoutchouc bowl (5) will be enclosed within the circular arc lowest part of matrix circular arc (9), valve gap (2) is pressed on the valve body (1) by the edge of valve core housing (8) with anti-leak elastic caoutchouc bowl (5), the bottom of spool (4) is connected movingly with the hole of water blockoff head (6), rubber pad (7) is stuck in interior the getting final product of groove of water blockoff head (6) bottom.
Claims (1)
1, a kind of leakage-proof tap, it comprises valve body (1), valve gap (2), handwheel (3), spool (4), water blockoff head (6), rubber pad (7), handwheel (3) is contained on the top of spool (4), spool (4) is contained in the valve body (1), it is characterized in that: there is one section matrix circular arc (9) in the bar portion at spool (4), matrix circular arc (9) at spool (4) locates to be with anti-leak elastic caoutchouc bowl (5), valve gap (2) is pressed on the valve body (1) by the edge of valve core housing (8) with anti-leak elastic caoutchouc bowl (5), the bottom of spool (4) connects with water blockoff head (6) is movable, and rubber pad (7) is stuck in the groove of water blockoff head (6) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95214100 CN2223389Y (en) | 1995-06-12 | 1995-06-12 | Anti-leak water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95214100 CN2223389Y (en) | 1995-06-12 | 1995-06-12 | Anti-leak water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2223389Y true CN2223389Y (en) | 1996-03-27 |
Family
ID=33863805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95214100 Expired - Fee Related CN2223389Y (en) | 1995-06-12 | 1995-06-12 | Anti-leak water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2223389Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062448A (en) * | 2012-12-29 | 2013-04-24 | 浙江盾安阀门有限公司 | Anti-leaking check valve |
| CN109882598A (en) * | 2019-01-29 | 2019-06-14 | 王欣 | A kind of tap being easily installed with filter structure |
-
1995
- 1995-06-12 CN CN 95214100 patent/CN2223389Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062448A (en) * | 2012-12-29 | 2013-04-24 | 浙江盾安阀门有限公司 | Anti-leaking check valve |
| CN103062448B (en) * | 2012-12-29 | 2014-01-08 | 浙江盾安阀门有限公司 | Anti-leaking check valve |
| CN109882598A (en) * | 2019-01-29 | 2019-06-14 | 王欣 | A kind of tap being easily installed with filter structure |
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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 |