CN2357183Y - Automatic stop valve for running water - Google Patents
Automatic stop valve for running water Download PDFInfo
- Publication number
- CN2357183Y CN2357183Y CN 99222833 CN99222833U CN2357183Y CN 2357183 Y CN2357183 Y CN 2357183Y CN 99222833 CN99222833 CN 99222833 CN 99222833 U CN99222833 U CN 99222833U CN 2357183 Y CN2357183 Y CN 2357183Y
- Authority
- CN
- China
- Prior art keywords
- water
- piston
- stop valve
- utility
- model
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to an automatic stop valve for running water, which is provided with a piston and a water plug, wherein, the piston is provided with a reset type closing push rod, and the water plug is provided with an opening and closing rod. when no person stays at home, a user forgets to close a water faucet, when water comes, the piston is pushed to rise upwards by the water pressure, the closing push rod is driven to be closed, the opening and closing rod arranged on the water plug is pushed up, the water plug is driven to move downwards, a water outlet of a water stop valve can be blocked, and the purpose of preventing the water escape can be achieved. The utility model has the advantages of simple structure and reasonable design; the utility model is one ideal automatic water stop valve of similar products used at present.
Description
The utility model belongs to the design and the manufacturing technology field of tap water automatic shutoff valve door.
At present people use in life when being used to prevent in the room nobody, and tap water metals run out and the Automatic Closing-water Valve used mostly adopts ratchet-type to close water valve, but that this product uses is very inconvenient, need wind up earlier, will float to fix the position again.Its sensitivity is not very high in addition.So it is undesirable.Up to the present, also do not come out with the utility model like products.
The purpose of this utility model provides a kind of automatic closing-water valve that has opening and water blocking, the problem of metalling run out when tap water comes water when solving at home nobody.
Structure of the present utility model as shown in drawings; In the front portion of valve body (2) a water blocking cylinder (6) is arranged, a water blocking (7) is arranged in the water blocking cylinder, a vertical rod is arranged at water blocking top, and an opening (5) is arranged on the movable axis of rod end, suit one spring (11) in the vertical rod on water blocking top.There is an intake pipe (8) at water blocking cylinder rear portion, and there is a piston cylinder (3) at the intake pipe rear portion, and a piston (4) is arranged in the piston cylinder.One vertical rod is arranged at piston top, outside suit one spring (12) of vertical rod, and the top of vertical rod has a reduction-type and closes push rod (1).Have water inlet (9) on the piston cylinder, an osculum (10) is arranged at water blocking cylinder bottom.Two holes are communicated with by intake pipe.Using method of the present utility model is very simple, is exactly to use as tap water nozzle.Opening is exactly the switch of chewing as existing water, and when opening was depressed, the convex portion of opening bottom blistering wheel effect drove vertical rod and upwards promotes, this moment length of spring compressed, stored energy.Drive water blocking simultaneously and move upward, water blocking detaches the water hole, and water just flows out naturally.After using up water, opening is erected, spring is upheld, and water blocking is descending, stifled position osculum, water stops trickling.The utility model is mainly used in the room unmanned, forgets to close that water is chewed and when coming water, the pressure of water will push away on the piston, drive to close on the push rod by connecting rod and push away, opening moves to uprightly by cam reduction direction under the effect of push rod, finishes the water flow stop action of automatic pass.Just replace staff that water is chewed and close, it can not be metalled run out.
Accompanying drawing is the utility model structural representation
The 1-reduction-type is closed push rod 2-valve body 3-piston cylinder 4-piston 5-opening 6-water blocking cylinder 7-water blocking 8-intake pipe 9-water inlet 10-osculum 11-spring 12-spring
Arrow represents that tap water flows in the accompanying drawing
What accompanying drawing was represented is not close water flow stop, the state when anhydrous
The utility model is that metal or plastics are made, and roughly needs 6～7 groups of moulds.Spring wherein is a standard piece.With reference to this specification and accompanying drawing, press the known technology design of metal or plastic processing industry and produce, can implement through assembling again.
Claims (1)
- Tap water automatic closing-water valve, there is a water blocking cylinder (6) front portion that it is characterized in that valve body (2), one water blocking (7) is arranged in the water blocking cylinder, on the movable axis of water blocking upper end vertical rod an opening (5) is arranged, suit one spring (11) in the vertical rod on water blocking top has a piston cylinder (3) at the rear portion of intake pipe (8), one piston (4) is arranged in the piston cylinder, one vertical rod is arranged at piston top, and the top of vertical rod has a reduction-type and closes push rod (1), outside suit one spring (12) of vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99222833 CN2357183Y (en) | 1999-02-04 | 1999-02-04 | Automatic stop valve for running water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99222833 CN2357183Y (en) | 1999-02-04 | 1999-02-04 | Automatic stop valve for running water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357183Y true CN2357183Y (en) | 2000-01-05 |
Family
ID=34013149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99222833 Expired - Fee Related CN2357183Y (en) | 1999-02-04 | 1999-02-04 | Automatic stop valve for running water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357183Y (en) |
-
1999
- 1999-02-04 CN CN 99222833 patent/CN2357183Y/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 |