CN2036589U - Hand pressure water pump - Google Patents
Hand pressure water pump Download PDFInfo
- Publication number
- CN2036589U CN2036589U CN 88209929 CN88209929U CN2036589U CN 2036589 U CN2036589 U CN 2036589U CN 88209929 CN88209929 CN 88209929 CN 88209929 U CN88209929 U CN 88209929U CN 2036589 U CN2036589 U CN 2036589U
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- hand pressure
- pressure
- water storage
- 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.)
- Withdrawn
Links
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model relates to a hand pressure water pump, belonging to an agricultural or household water pump. Most of existing household hand pressure water pumps are single pump bodies in piston reciprocating types, the current of the existing household hand pressure water pumps is continuous in the process of using, and pressure does not exist. One side of a pump body is connected with a water storage pot by the utility model according to the principle of a high pressure inflator. Water pumped is first pressed into the water storage pot, when the water in the water storage pot achieves definite pressure, the water begins to supply. The utility model has the advantages of reasonable structure, small size, and labor saving. The water pumped is uninterrupted. The hand pressure water pump is suitable for spraying a farmland and a vegetable land.
Description
The utility model belongs to the water pump field.
The kind of water pump is more at present, and is most all by single pump housing piston reciprocating type in handlance pump.In use, piston stroking upward is mentioned water in the pump housing, and water, instead arrives the top of piston and comes glue and valve open by the duct in the middle of the piston when descending, flows out naturally from the pump mouth.This pumps the water that comes and does not produce any pressure, does not reach the purpose of sprinkling irrigation, can only use for domestic water.
The purpose of this utility model is at above-mentioned situation, principle according to high-pressure pump, developed a kind of handlance pump with pressure water storage tube, this water pump structure is reasonable, volume is little, and is laborsaving, and the water that pumps is continual, and have advantages such as lift height, pressure be big, can be used to spray farmland, vegetable plot.
The utility model is achieved in that on the basis of general hand piston reciprocating type water pump, not perforate on the piston, and the water storage tank of side connection at the pump housing is equipped with seal valve in the water storage tank bottom, is equipped with suction valve in pump housing bottom.When piston stroking upward, open suction valve, close seal valve, water is extracted in the pump housing.Close suction valve and open seal valve when descent of piston, with hydraulic pressure so reciprocal continuous operation in the water storage tank, the water in the water storage tank reaches water supply start behind the certain pressure.
Figure of description is an enforcement illustration of the present utility model, and among the figure: 1 bearing support, 2 piston rods, 3 connecting rods, 4 sliding sleeves, 5 handles, 6 pump housings, 7 suction valves, 8 mounting flanges, 9 well casings, 10 connecting tube, 11 are communicated with elbow, 12 pipe joints, 13 seal valves, 14 water storage tanks, 15 water output connectors, 16 pistons, 17 water storage tank bodies.
Below in conjunction with accompanying drawing working principle of the present utility model and structure further are illustrated: when manpower presses the handle (5) of pump, piston (16) is moved reciprocatingly in the pump housing (6) by bearing support (1), connecting rod (3), sliding sleeve (4), piston rod (2).When piston moved upward, the seal valve (13) in water storage tank (14) was closed, and inner with the extraneous pressure difference of the pump housing is opened, caused to the suction valve (7) in the pump housing (6), and water is drawn in the pump housing from suction valve (7) by well casing (9).When piston moves downward, pressure in the pump housing is closed suction valve (7), water is opened seal valve (13) by connecting tube (10) elbow (11) and is entered water storage tank (14), and so do action sprays from water output connector (15) when the water in the water storage tank reaches certain pressure.
The utlity model has low cost of manufacture, the advantage such as rational in infrastructure.
Claims (2)
1, a kind of hand pressure water pump includes bearing support [1], piston rod [2], connecting rod [3], handle [5], the pump housing [6], piston [16], suction valve [7], well casing [9] and forms, and it is characterized in that also being connected with water storage tank [14] in a side of the pump housing [6].
2, hand pressure water pump as claimed in claim 1 is characterized in that water storage tank (14) is made up of water storage tank body (17), water output connector (15), seal valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88209929 CN2036589U (en) | 1988-08-19 | 1988-08-19 | Hand pressure water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88209929 CN2036589U (en) | 1988-08-19 | 1988-08-19 | Hand pressure water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2036589U true CN2036589U (en) | 1989-04-26 |
Family
ID=4843485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88209929 Withdrawn CN2036589U (en) | 1988-08-19 | 1988-08-19 | Hand pressure water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2036589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526052A (en) * | 2015-12-09 | 2016-04-27 | 沈阳飞研航空设备有限公司 | High pressure manual pump |
-
1988
- 1988-08-19 CN CN 88209929 patent/CN2036589U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526052A (en) * | 2015-12-09 | 2016-04-27 | 沈阳飞研航空设备有限公司 | High pressure manual pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202343367U (en) | Vacuum electric sprayer | |
| CN2036589U (en) | Hand pressure water pump | |
| CN206206980U (en) | Pneumatic lubrication gasoline pump | |
| CN2224935Y (en) | Multifunctional high pressure hand-pump | |
| CN2797701Y (en) | Automatic water filling device for pump | |
| CN2157327Y (en) | Well head for pumped well | |
| CN2376550Y (en) | Multi-function hand-pressing pump | |
| CN2246685Y (en) | Spray barrel device of pressure water-pressuring well | |
| CN2030264U (en) | Convenient water draw-off pump | |
| CN2793364Y (en) | Manpower self-suction pump | |
| CN2473354Y (en) | Double cylinder plunger pump | |
| CN2104956U (en) | Double-conduit artificial complex pump | |
| CN2283135Y (en) | Oil well plunger air extracting pump | |
| CN2165254Y (en) | Pedal hydraulic water pump | |
| CN2343193Y (en) | Hydraulic injector | |
| CN2357835Y (en) | Electric water-sucking sprayer | |
| CN2439551Y (en) | High, low pressure, double cylinder and hand operated pump | |
| CN2398438Y (en) | Manpower water pump | |
| CN2329785Y (en) | Double-cylinder farm water pump | |
| CN2143683Y (en) | Hand operated high pressure pump | |
| CN2172353Y (en) | Dual-cylinder plunger pump | |
| CN2195973Y (en) | Composition type spraying apparatus | |
| CN2226659Y (en) | Hand double-rod "U" type piston dual-purpose water pump | |
| CN2334908Y (en) | Reciprocative bidirection vacuum pump for lifting water | |
| CN2288293Y (en) | Anti-resistance water pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |