CN101004222A - Pushing press automatic water saving valve - Google Patents
Pushing press automatic water saving valve Download PDFInfo
- Publication number
- CN101004222A CN101004222A CN 200710002996 CN200710002996A CN101004222A CN 101004222 A CN101004222 A CN 101004222A CN 200710002996 CN200710002996 CN 200710002996 CN 200710002996 A CN200710002996 A CN 200710002996A CN 101004222 A CN101004222 A CN 101004222A
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- China
- Prior art keywords
- piston
- valve
- automatic water
- rod
- water saving
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Abstract
The present invention relates to a push-pressing automatic water-saving valve. It includes water tap main body, shell body on the main body and opening handle. Said opening handle is connected with cylinder by means of piston rod, the cylinder push rod is connected with valve plate. In the piston rod interior a valve stem is set, said valve stem is used for closing said control valve, and in the piston a one-way steel ball is set, its piston-fixing nut is fastened in the centre of piston-fixing sheet, and is used for fixing piston.
Description
Technical field
The present invention relates to valve mechanism, be specifically related to a kind of pushing press automatic water saving valve, belong to International Classification of Patents F16K1/00 " poppet valve has the shut-off means of closure member " technical field.
Background technique
Old-fashioned push type water tap of the prior art, though easy to use, practicability is restricted.Because it generally has only opening function, and the function of manual-lock is not arranged, therefore have to use in the toilet.National Specification in this respect also can only be delayed time 4-6 second, promotes the use of so be difficult in other occasions, makes its application be restricted.
Summary of the invention
Purpose of the present invention is to overcome deficiency of the prior art, and a kind of innovative pushing press automatic water saving valve is provided.
The objective of the invention is to be achieved through the following technical solutions.
A kind of pushing press automatic water saving valve comprises tap main body, the housing on the main body and open handle.Open handle and connect oil cylinder by piston rod, oil cylinder connects cylinder putter, and cylinder putter connects valve block.Piston rod is built-in with to close uses valve rod, is connected in the piston of piston rod and is built-in with unidirectional steel ball.The piston fixed plate is connected in housing.The lower end that is connected in the connecting rod of opening handle connects piston spring, and the piston spring lower end connects piston.The piston hold-doun nut of using in order to fixed piston is fastened on the centre of piston fixed plate.X button is installed on to be opened in the handle, is connected by the button return spring.Close with the valve rod connection closed and use by the bar return spring.
Pushing press automatic water saving valve of the present invention had both reached and can stablize delay time, again can manual-lock, make contributions for advancing a water-saving society.
Description of drawings
Accompanying drawing is the structural representation of pushing press automatic water saving valve of the present invention.
Among the figure: 1, X button, 2, the button return spring, 3, open handle, 4, the piston hold-doun nut, 5, piston rod, 6, piston, 7, close and use by the bar return spring, 8, oil cylinder, 9, housing, 10, cross the mouth of a river, 11, valve block, 12, unidirectional steel ball, 13, piston spring, 14, close and use valve rod, 15, connecting rod, 16, the piston fixed plate, 17, oil, 18, cylinder putter, 19, tap main body.
Embodiment
With reference to accompanying drawing, structure of the present invention is divided into three parts: open part by opening handle 3, connecting rod 15 oil cylinders 8 valve blocks 11 are formed.Automatically closed portion by X button 1, button return spring 2, close to use and form by bar 14, piston spring 13, unidirectional steel ball 12, oil cylinder 8 and oil wherein 17, cylinder putter 18 and valve block 11.Automatically closed portion is made up of piston spring 13, piston 6, unidirectional steel ball 12, cylinder putter 18 and valve block 11.
Pushing press automatic water saving valve of the present invention comprises tap main body 19, and housing on the main body 9 and open handle 3 is opened handle 3 and connected oil cylinders 8 by piston rod 5, and oil cylinder 8 connects cylinder putters 18, and cylinder putter 18 connects valve blocks 11.Piston rod 5 is built-in closes with valve rods 14, is connected in built-in unidirectional steel ball 12 in the piston 6 of piston rod 5.Piston fixed plate 16 connects housing 9, is connected in connecting rod 15 lower ends of opening handle 3 and connects piston spring 13, and piston spring 13 lower ends connect piston 6.Piston hold-doun nut 4 is fastened in the middle of the piston fixed plate 16, uses in order to fixed piston.X button 1 is installed on to be opened in the handle 3, is connected to handle by button return spring 2.Close to be provided with to close and use by bar return spring 7 with valve rod 14.
Press and open handle 3 power and be transmitted to connecting rod 15, connect and press bar 17 to promote oil cylinders 8 descending, drive cylinder putter 18 is opened valve block 11, and current passed to the mouth of a river 10 to use.This moment is oily owing to push oil cylinder 8 in piston spring 13 works done, and oil body is slowly pushed to oil cylinder top by unidirectional steel ball 12 in the oil cylinder.Because process slowly can make valve block 11 time-delay closings.If can press X button 1 when closing in this process midway, open unidirectional steel ball 12 by closing to use by bar 14, below upper oil cavitie oil was pushed back rapidly in the oil cylinder, oil cylinder rose rapidly and spurs cylinder putter 18, and valve block 11 is closed, and finishes the manual-lock process.
Claims (3)
1, a kind of pushing press automatic water saving valve, comprise tap main body (19), housing on the main body (9) and open handle (3), it is characterized in that: open handle (3) and connect oil cylinder (8) by piston rod (5), oil cylinder (8) connects cylinder putter (18), and cylinder putter (18) connects valve block (11); Piston rod (5) is built-in with closes with valve rod (14), is connected in the piston (6) of piston rod (5) and is built-in with unidirectional steel ball (12); Piston fixed plate (16) is connected in housing (9), and the lower end that is connected in the connecting rod (15) of opening handle (3) connects piston spring (13), and the lower end of piston spring (13) connects piston (6); The piston hold-doun nut of using in order to fixed piston (4) is fastened on the centre of piston fixed plate (16).
2, pushing press automatic water saving valve according to claim 1 is characterized in that: X button (1) is installed on to be opened in the handle (3), is connected by button return spring (2).
3, pushing press automatic water saving valve according to claim 1 is characterized in that: close with valve rod (14) connection closed with pressing bar return spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710002996 CN101004222A (en) | 2007-02-01 | 2007-02-01 | Pushing press automatic water saving valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710002996 CN101004222A (en) | 2007-02-01 | 2007-02-01 | Pushing press automatic water saving valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101004222A true CN101004222A (en) | 2007-07-25 |
Family
ID=38703548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710002996 Pending CN101004222A (en) | 2007-02-01 | 2007-02-01 | Pushing press automatic water saving valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101004222A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648172B (en) * | 2009-05-26 | 2013-07-17 | 吕忠岩 | Automatic rotating sprinkler |
| CN107101038A (en) * | 2016-02-22 | 2017-08-29 | 纽珀有限公司 | Valve actuating apparatus |
-
2007
- 2007-02-01 CN CN 200710002996 patent/CN101004222A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101648172B (en) * | 2009-05-26 | 2013-07-17 | 吕忠岩 | Automatic rotating sprinkler |
| CN107101038A (en) * | 2016-02-22 | 2017-08-29 | 纽珀有限公司 | Valve actuating apparatus |
| CN107101038B (en) * | 2016-02-22 | 2020-02-18 | 纽珀有限公司 | Valve actuating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |