CN2475847Y - High pressure hand pump - Google Patents

High pressure hand pump Download PDF

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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
Application number
CN 01216555
Other languages
Chinese (zh)
Inventor
冯书礼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 01216555 priority Critical patent/CN2475847Y/en
Application granted granted Critical
Publication of CN2475847Y publication Critical patent/CN2475847Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

High-pressure hand pump
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.
CN 01216555 2001-02-23 2001-02-23 High pressure hand pump Expired - Fee Related CN2475847Y (en)

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)

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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