CN2475847Y - High pressure hand pump - Google Patents
High pressure hand pump Download PDFInfo
- Publication number
- CN2475847Y CN2475847Y CN 01216555 CN01216555U CN2475847Y CN 2475847 Y CN2475847 Y CN 2475847Y CN 01216555 CN01216555 CN 01216555 CN 01216555 U CN01216555 U CN 01216555U CN 2475847 Y CN2475847 Y CN 2475847Y
- Authority
- CN
- China
- Prior art keywords
- intake chamber
- hand pump
- water
- piston
- pressure hand
- 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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- Electromagnetic Pumps, Or The Like (AREA)
Abstract
A high pressure hand pump comprises a hand compression bar (1), a closed water pocket (3), a cylinder liner (4), an intake chamber (7), and a bottom valve (8), and is characterized in that an aqueduct (17) connecting to a small flange (16) is fixed on the side wall of the intake chamber (7), and the small flange (16) connects to a water feeding chamber (14), in which an outlet pipe (13) is arranged, therefore, the contact area and the pressure of the piston increases. The utility model has the advantage of simple operation, and can pump water to high area without power, particularly suitable to be applied to the cases of solar energy and remote mountain areas.
Description
The utility model relates to a kind of hand pump, particularly a kind of high-pressure hand pump.
At present, the home-use solar energy of China is fetched water and is generally all leaned on power supply to drive, and existing water piston area of contact is little, pressure is little, can only be used for general water receiving, particularly in outlying mountain area, does not have power supply just can not realize that the past eminence of water beats, and makes troubles to life.
The purpose of this utility model will provide a kind of exactly and transform on original foundation for water pumps, and piston area of contact, pressure are increased, and work is simple, does not need power just can realize that water is toward exceeding the high-pressure hand pump of beating.
The purpose of this utility model is achieved in that a kind of high-pressure hand pump, constitute by hand bar (1), sealing water bag (3), cylinder sleeve (4), intake chamber (7), bottom valve (8), it is characterized in that fixedly connected conduit pipe (17) on the sidewall of intake chamber (7), conduit pipe (17) is fixedlyed connected with little flange (16), little flange (16) is fixedlyed connected with upper tank (14), and outlet pipe (13) is housed in the upper tank (14).
Optimum implementation of the utility model: a piston (12) is housed in the cylinder sleeve (4), and piston (12) is the middle narrow shape of two head breadths.
The utility model has the following advantages compared with prior art: because the increase of the thickness of piston, thereby the piston area of contact is increased, pressure increases.
Accompanying drawing and drawing explanation:
Figure: be the utility model concrete structure schematic representation
1, hand bar 2, depression bar support 3, sealing water bag 4, cylinder sleeve 5, attachment bolt 6, big flange 7, intake chamber 8, bottom valve 9, iron pipe 10, connection bolt 11, link rod 12, piston 13, outlet pipe 14, upper tank 15, last bottom valve 16, little flange 17, conduit pipe
Embodiment:
Hand bar (1), sealing water bag (3), cylinder sleeve (4), intake chamber (7), bottom valve (8), connection bolt (10), link rod (11) adopt existing water pump material.Piston (12) is made by rubber, is upper base, following bottom width, middle narrow special shape, and diameter can be decided according to the size of cylinder sleeve (4).Go up an end of fixing welding conduit pipe (17) at existing water pump intake chamber (7), the other end is fixedlyed connected with little flange (16), the fixedly connected upper tank of little flange (16) (14), bottom valve on one (15) and outlet pipe (13) are housed in the upper tank (14), last bottom valve is made with rubber, last bottom valve (15) is fixedly connected on the little flange (6), and diameter can be decided according to the size of upper tank (14).
During use, one end of overflow pipe is inserted water outlet place of outlet pipe (13), press hand bar (1), press water by piston (12) is entered in the upper tank (14) by conduit pipe (17) by intake chamber (7), last bottom valve (15) is done and is pumped, and can easily water be squeezed into eminence by lower.
Claims (2)
1, a kind of high-pressure hand pump, constitute by hand bar (1), sealing water bag (3), cylinder sleeve (4), intake chamber (7), bottom valve (8), it is characterized in that fixedly connected conduit pipe (17) on the sidewall of intake chamber (7), conduit pipe (17) is fixedlyed connected with little flange (16), little flange (16) is fixedlyed connected with upper tank (14), and outlet pipe (13) is housed in the upper tank (14).
2, high-pressure hand pump according to claim 1 is characterized in that being equipped with in the described cylinder sleeve (4) piston (12), and piston (12) is the middle narrow shape of two head breadths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01216555 CN2475847Y (en) | 2001-02-23 | 2001-02-23 | High pressure hand pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01216555 CN2475847Y (en) | 2001-02-23 | 2001-02-23 | High pressure hand pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2475847Y true CN2475847Y (en) | 2002-02-06 |
Family
ID=33634950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01216555 Expired - Fee Related CN2475847Y (en) | 2001-02-23 | 2001-02-23 | High pressure hand pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2475847Y (en) |
-
2001
- 2001-02-23 CN CN 01216555 patent/CN2475847Y/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 |