CN2275168Y - Hand operated water press - Google Patents
Hand operated water press Download PDFInfo
- Publication number
- CN2275168Y CN2275168Y CN 96213037 CN96213037U CN2275168Y CN 2275168 Y CN2275168 Y CN 2275168Y CN 96213037 CN96213037 CN 96213037 CN 96213037 U CN96213037 U CN 96213037U CN 2275168 Y CN2275168 Y CN 2275168Y
- Authority
- CN
- China
- Prior art keywords
- suction
- connecting rod
- water
- valve
- diaphragm
- 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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- Reciprocating Pumps (AREA)
Abstract
The utility model relates to a hand operated water press which has a suction lift and a delivery lift. The utility model is composed of a pressure rod, a connecting rod, a suction pipe, a suction valve, a water outlet pipe, a water outlet valve, a casing, a film, a supporting frame, etc. The casing and the film are formed into a pump body with a work cavity, the pump body is provided with the water outlet pipe with the suction valve, the suction pipe and the water outlet valve, the film is connected with the pressure rod by the connecting rod, and the pressure rod and the pump body are arranged on the whole supporting frame. Compared with the traditional water press, the method of lifting water is changed, and the utility model has the advantages of convenient operation, deep suction lift, high delivery lift, little abrasion, no air leakage, no water leakage, high work efficiency, low maintenance cost and long service life.
Description
The utility model relates to a kind of hand pump formula squeezer of inhaling journey and lift that has concurrently.
Manually squeezer is commonly called as kill-job, because it is simple in structure, easy to use, does not also obtain the area popularized at tap water, is that institute of vast urban and rural residents extensively adopts.What generally adopt at present is traditional manual drum type squeezer, utilizes manual depression bar to promote the skin wrist by connecting rod and from cylinder the underground water extracting is come, because the skin wrist need be close to cylinder inner wall, frictional force is bigger, and serious wear is leaked during work.This squeezer working efficiency is lower, and water displacement is little, and can only be extracted into ground to underground water, and eminence pump water upward promptly has only the suction journey, does not have lift, and use is greatly limited.
In order to solve the problem that existing manual squeezer exists, overcome its defective, the utility model adopts new structure, change traditional water lift mode, provide a kind of and both can draw water, again can pump water, have concurrently and inhale journey and lift, the hand pump formula squeezer of the water leakage phenomenon of avoiding leaking gas.
The utility model adopts pump formula structure, its composition comprises depression bar, connecting rod, suction sleeve, suction valve, outlet pipe, support, set up housing, diaphragm and outlet valve, constitute the squeezer pump housing with work inner chamber by bright body and diaphragm, be provided with on the pump housing and contain the suction sleeve of suction valve and the outlet pipe of outlet valve, following diaphragm connects depression bar by connecting rod, and the depression bar and the pump housing are installed on the integral support, promptly constitutes hand pump formula squeezer.
Accompanying drawing is the utility model structural representation
Can further understand implementation of the present utility model in conjunction with the accompanying drawings.This machine is made up of depression bar (1), connecting rod (2), suction sleeve (5), suction valve (6), outlet pipe (7), outlet valve (8), housing (4), diaphragm (3), support (9) etc.Housing (4) and diaphragm (3) are fixedly connected into the squeezer pump housing by trim ring (10), the outer setting of pump housing upper shell (4) contains the suction sleeve (5) of suction valve (6) and the outlet pipe (7) of outlet valve (8), following diaphragm (3) center is connected with connecting rod (2) top by flange (11), connecting rod (2) lower end connects depression bar (1), depression bar (1) is installed on the integral support (9) with the pump housing, diaphragm (3) is an elastomer diaphragm, the valve that suction valve (6) and outlet valve (8) all adopt rubber to make.
Can swing up and down around its fulcrum that is connected with hand dynamic pressure bar (1) with support (9), connecting rod (2) pulling elastomer diaphragm (3) moves up and down, and pump housing work intracavity space is dwindled or enlarges, when connecting rod (2) is descending, pump housing intracavity space changes from small to big, form negative pressure, suction valve (6) is opened, and suction sleeve (5) comes water extracting from foggara, enter pump housing inner chamber, connecting rod (2) comes downwards to terminal point, pump housing intracavity space volume maximum, water absorption maximum; When connecting rod (2) is up, pump housing intracavity space from large to small, suction valve (6) cuts out, stop suction, and outlet valve (8) is opened, the inner chamber water yield is pressed into outlet pipe (7) and progressively is discharged from, go up the whereabouts summit up to connecting rod (2), the inner chamber water yield is almost all discharged, the cavity volume minimum.So action, reciprocation cycle, underground water can be drunk up continually, enters the pump housing inner chamber with a constant volume, is pressed into outlet pipe continuously, but certain altitude is arrived in extracting, and Here it is, and this machine has the reason place of inhaling journey and lift concurrently.
The utility model is compared with traditional squeezer, has changed the water lift mode, operate light, Inhale Cheng Shen, the lift height, air tight, water-tight, operating efficiency improves, and maintenance cost is fallen Low, prolong service life.
Claims (5)
1, a kind of hand pump formula squeezer of inhaling journey and lift that has concurrently, comprise depression bar (1), connecting rod (2), suction sleeve (5), suction valve (6), outlet pipe (7), support (9), it is characterized in that, also be provided with housing (4), diaphragm (3) and outlet valve (8), constitute the squeezer pump housing by housing (4) and diaphragm (3) with work inner chamber, be provided with on the pump housing and contain the suction sleeve (5) of suction valve (6) and the outlet pipe (7) of outlet valve (8), following diaphragm (3) connects depression bar (1) by connecting rod (2), and the depression bar (1) and the pump housing are installed on the support (9).
2, manual squeezer according to claim 1 is characterized in that, housing (4) and diaphragm (3) are fixedly connected as the pump housing by trim ring (10).
3, manual squeezer according to claim 1 is characterized in that, following diaphragm (3) center is connected with connecting rod (2) top by flange (11), and connecting rod (2) lower end connects depression bar (1).
4, manual squeezer according to claim 1 is characterized in that, diaphragm (3) is made by rubber.
5, manual squeezer according to claim 1 is characterized in that, suction valve (6) and outlet valve (8) are made by rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213037 CN2275168Y (en) | 1996-06-01 | 1996-06-01 | Hand operated water press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213037 CN2275168Y (en) | 1996-06-01 | 1996-06-01 | Hand operated water press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2275168Y true CN2275168Y (en) | 1998-02-25 |
Family
ID=33895518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96213037 Expired - Fee Related CN2275168Y (en) | 1996-06-01 | 1996-06-01 | Hand operated water press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2275168Y (en) |
-
1996
- 1996-06-01 CN CN 96213037 patent/CN2275168Y/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 |