CN2144226Y - Water saver for washing hands - Google Patents
Water saver for washing hands Download PDFInfo
- Publication number
- CN2144226Y CN2144226Y CN 92234535 CN92234535U CN2144226Y CN 2144226 Y CN2144226 Y CN 2144226Y CN 92234535 CN92234535 CN 92234535 CN 92234535 U CN92234535 U CN 92234535U CN 2144226 Y CN2144226 Y CN 2144226Y
- Authority
- CN
- China
- Prior art keywords
- piston
- water
- piston cylinder
- push rod
- water inlet
- 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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- Fluid-Driven Valves (AREA)
Abstract
The utility model relates to a water saver for washing hands, comprising a shell body, a push rod, a piston, a water inlet pipe, and a water outlet pipe. The piston (6) with water outlet holes is arranged on one end of the push rod (8). A pagoda spring (5) is fixed with a piston cylinder cover (19). A sealing plate (15) which is supported by a spacing spring (14) is arranged on the other surface of the piston. The other end of the spacing spring is connected with the piston (12). A plurality of water inlet small pipes (18) and regulation water inlet pipes are arranged between a piston cylinder (17) and the shell body (12). Through regulating a regulating screw bolt (3) on a perpendicular regulating screw hole on the end of the water inlet pipe (2), the purposes of controlling the time of the water discharge, closing automatically, and saving the water are reached.
Description
The utility model relates to a kind of water-saving valve, particularly about saving the water saving device of domestic water.
Existing multiple pressure type water-saving valve, as foot-operated automatic switch valve, but how this water-saving valve need cooperate fixing tube to use, thereby increases mounting cost and occupy water mortise surrounding space, is difficult to receive for the city dweller.CN2101799U proposes a kind of movably pressure type water-saving valve, but it can't be controlled waterdrainage amount arbitrarily, be unsuitable for the public places such as Rest Room of daily frequent use.
The purpose of this utility model is a kind of water economizer of design, and it can artificially control waterdrainage amount or discharge time arbitrarily, and can be suitable for the intercropping water saving device of washing one's hands of daily frequent use.
The technical solution of the utility model is, the water economizer of washing one's hands, comprise housing push rod, piston, intake pipe and outlet pipe, it is characterized in that: push rod one end is taken the piston in water hole out of, described piston one side is fixed by pagoda spring and piston cylinder cover, the shut that the piston another side is supported by limit spring, the limit spring the other end links to each other with piston valve; Some water inlet water pipes and water inlet adjutage are arranged between described piston cylinder and the housing, regulate that the intake pipe end has the adjusting screw of a quadrature and the screw of the adjusting flow that matches.
The advantage of above-mentioned design proposal is out that valve only need touch, the position that pushes away is directly proportional with discharge time, then discharge time is a little long to advance point, adjusting screw control waterdrainage amount and discharge time, it and adjusting screw are goed deep into the position and are inversely proportional to, reach convenient by the simple and easy control of these twice and use the purpose that water-saving result is good.
Fig. 1 is the utility model overall structure figure.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is that the B of Fig. 1 is to view.
1 is intake pipe among the figure, and 2 are the adjusting blasthole, 3 adjusting screw, and 4 tighten up nut, 5 pagoda springs, 6 pistons, 7 outlet pipes, 8 linings, 9 push rods, 10 cavity B, 11 housings, 12 piston valves, 13 cavity A, 15 shuts, 16 osculums, 17 piston cylinders, 18 entry tubules, 19 piston cylinder covers.
Now further describe structure of the present utility model and dynamic function in conjunction with the accompanying drawings.
Housing (11) is by piston cylinder (17), cavity A(13), B(10) and outlet pipe (7) form one, piston cylinder (17) excircle distribute some entry tubules (18) and and the some adjusting entry of column distribution tubule (2), have a quadrature to regulate the straight-through piston cylinder (11) of screw regulating entry tubule (2) end at the end.Push rod (9) end has the piston (6) of taking water hole (16) out of, its one side is fixed by pagoda spring (4) and piston cylinder cover (19), the shut (15) that piston (6) another side is supported by limit spring (14), the limit spring the other end links to each other with piston valve (12).
Dynamic function, piston cylinder during use has been stored water in (17), push rod (9) is pushed ahead, piston (6) is along piston cylinder (17) intrinsic displacement, piston valve (12) is followed displacement, open flow channel this moment, and tap water enters water tubule (18) through cavity A(13 from intake pipe (1) through the periphery of piston cylinder (17)) and B(10) flow out water pipe (7).Liquid pressure in the piston cylinder (17) is pressed nearly shut (15) greater than the interior liquid of pressure piston cylinder (17) of cavity A by the osculum (16) in the piston (6), shut this moment (15) leaves piston (6) automatically, liquid flows to cavity A from piston cylinder (17), pagoda spring (5) makes piston reset along piston cylinder (17) wall, shut (15) closure piston osculum (15), close the path of chamber A and chamber B, current are closed.When hydraulic pressure in the piston cylinder (17) by force than regulating in the blasthole (2) hour, current are from regulating water pipe (2) through adjusting screw hole (3) inflow piston cylinder (17).Touch a push rod (9) again, open piston valve (12) and discharge water,, finish switching process through closing automatically again after one section artificial limiting time.
Using water wisely limits waterdrainage amount and discharge time exactly, and waterdrainage amount is pre-designed, and it is relevant with each passage aperture.Discharge time is for artificial adjustable, mainly regulate the flow that flows into piston cylinder (17) by adjusting screw (3), screw in dark more as screw (3), it is more little to enter piston cylinder (17) flow, and discharge time is long more, otherwise then discharge time is short more, according to use occasion, the suitable turnover amount of adjusting screw (3), limiting time is closed the purpose of current automatically.
Claims (1)
1, the water economizer of washing one's hands, comprise housing, push rod, piston, intake pipe and outlet pipe, it is characterized in that: push rod (8) one ends have the piston (6) of taking water hole (16) out of, piston (6) one side is fixing by pagoda spring (5) and piston cylinder cover (19), the shut (15) that piston (6) another side is supported by limit spring (14), limit spring (14) the other end links to each other with piston valve (12), some water-intake small pipes (18) are arranged between piston cylinder (17) and the housing (12) and regulate water-intake small pipe (2), regulate adjusting screw and adjusting screw with matching (3) that intake pipe (2) end has a quadrature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234535 CN2144226Y (en) | 1992-10-20 | 1992-10-20 | Water saver for washing hands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234535 CN2144226Y (en) | 1992-10-20 | 1992-10-20 | Water saver for washing hands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2144226Y true CN2144226Y (en) | 1993-10-20 |
Family
ID=33776570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92234535 Expired - Fee Related CN2144226Y (en) | 1992-10-20 | 1992-10-20 | Water saver for washing hands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2144226Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008031270A1 (en) * | 2006-09-11 | 2008-03-20 | Highplus International Co., | An adjustable water valve of time-controlled type |
| CN101144552B (en) * | 2006-09-11 | 2011-01-12 | 浩瀚国际有限公司 | Adjustable time-controlled water valve |
| CN105570493A (en) * | 2016-02-05 | 2016-05-11 | 北京创新通恒科技有限公司 | Multi-channel valve and chromatographic column |
-
1992
- 1992-10-20 CN CN 92234535 patent/CN2144226Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008031270A1 (en) * | 2006-09-11 | 2008-03-20 | Highplus International Co., | An adjustable water valve of time-controlled type |
| GB2454826A (en) * | 2006-09-11 | 2009-05-20 | Highplus Int Co Ltd | An adjustable water valve of time-controlled type |
| CN101144552B (en) * | 2006-09-11 | 2011-01-12 | 浩瀚国际有限公司 | Adjustable time-controlled water valve |
| US7975980B2 (en) | 2006-09-11 | 2011-07-12 | Highplus International Co., Ltd. | Adjustable water valve of time-controlled type |
| CN105570493A (en) * | 2016-02-05 | 2016-05-11 | 北京创新通恒科技有限公司 | Multi-channel valve and chromatographic column |
| CN105570493B (en) * | 2016-02-05 | 2018-10-02 | 北京创新通恒科技有限公司 | A kind of multiple valve and chromatographic column |
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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 |