CN2084133U - Self cut-off water saving tap - Google Patents
Self cut-off water saving tap Download PDFInfo
- Publication number
- CN2084133U CN2084133U CN 90213494 CN90213494U CN2084133U CN 2084133 U CN2084133 U CN 2084133U CN 90213494 CN90213494 CN 90213494 CN 90213494 U CN90213494 U CN 90213494U CN 2084133 U CN2084133 U CN 2084133U
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- CN
- China
- Prior art keywords
- water
- tap
- model
- utility
- closing
- 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- Withdrawn
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to the improvement of a water tap. In the utility model, a closing air exchanging rod is arranged on the back part of a water tap body, the lower part of the closing air exchanging rod of which the outside is provided with a water sealing sleeve is provided with a closing head, and the bottom of the closing air exchanging rod is connected with the water outlet of a water tap through a communicating opening. The utility model which has the advantages of advanced structure, stable and reliable performance, convenient operation, etc. can realize the function of self closing when a tap water pipeline is suddenly supplied with water after water supply is cut off.
Description
The utility model relates to a kind of improvement of water tap.
The water tap of tap water use does not at present have automatic closing function, a lot of follow-on water nozzles, be in the state of cutting off the water at tap water pipe line and realize that suddenly automatic closing function attempts during water, but owing to exist technical defective, envoy's water faucet structure complexity, the cost height, effect is undesirable, can not get extensive use.
The utility model purpose provides a kind of rational in infrastructure, the advanced in performance water saving tap of closing automatically.
The utility model is by sealing ventilation bar, faucet body is formed, the rear portion of faucet body is provided with sealing ventilation bar 1, sealing ventilation bar is positioned at faucet body, and its top is tight by closing cap 2 envelopes, and sealing ventilation bar outside is provided with water jacket 3, the bottom of sealing ventilation bar is equipped with closed head 4, the screw rod 5 of faucet body is positioned in the middle of little gland 6, the big gland 7, and the bottom of screw rod is provided with briquetting 8, is provided with rubber cushion 9 around the briquetting.
The utlity model has the structure advanced person, stable and reliable for performance, characteristics such as easy to use.
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is further described, the sealing ventilation bar of this self-closing water saving tap is positioned at the joint of faucet body rear portion and tap water pipe line, the bottom of sealing ventilation bar is equipped with closed head, closed head can be made the hemisphere bodily form, cone shape, frustoconic shape, shape such as plate shaped, sealing ventilation bar outside is provided with the water shutoff cover, to prevent that water stream from overflowing from sealing ventilation bar top, the upper end that is positioned at the screw rod of faucet body is a handle, the bottom is provided with briquetting, around briquetting, be provided with rubber cushion, working principle of the present utility model is achieved in that when tap water pipe line and is in when cutting off the water state, sealing ventilation bar since the effect of closed head gravity fall naturally, closed head is sealed tap water pipe line and water tap pipeline connecting port, suddenly during water, water can not flow through from connecting port tap water pipe line, if at this moment water tap is in opening state, water can not flow out from water nozzle yet, played automatic closing function, when needs make water, the faucet handle of outwarding winding, to seal the ventilation bar simultaneously mentions, water flows out naturally, and the bar of sealing ventilation at this moment under the water buoyancy function, is in the come-up state all the time in pipeline, in case cut off the water, sealing ventilation bar falls again.
Claims (1)
1, a kind of self-closing water saving tap, be by sealing ventilation bar, faucet body is formed, and it is characterized in that the rear portion of faucet body is provided with sealing ventilation bar 1, and sealing ventilation bar is positioned at faucet body, its top is tight by closing cap 2 envelopes, sealing ventilation bar outside is provided with water shutoff cover 3, and the bottom that bar is changed in sealing is equipped with closed head 4, and the screw rod 5 of faucet body is positioned in the middle of little gland 6, the big gland 7, the bottom of screw rod is provided with briquetting 8, is provided with rubber cushion 9 around the briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90213494 CN2084133U (en) | 1990-06-25 | 1990-06-25 | Self cut-off water saving tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90213494 CN2084133U (en) | 1990-06-25 | 1990-06-25 | Self cut-off water saving tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2084133U true CN2084133U (en) | 1991-09-04 |
Family
ID=4892957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90213494 Withdrawn CN2084133U (en) | 1990-06-25 | 1990-06-25 | Self cut-off water saving tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2084133U (en) |
-
1990
- 1990-06-25 CN CN 90213494 patent/CN2084133U/en not_active Withdrawn
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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 |