CN2206356Y - Hand power pump - Google Patents
Hand power pump Download PDFInfo
- Publication number
- CN2206356Y CN2206356Y CN 94247185 CN94247185U CN2206356Y CN 2206356 Y CN2206356 Y CN 2206356Y CN 94247185 CN94247185 CN 94247185 CN 94247185 U CN94247185 U CN 94247185U CN 2206356 Y CN2206356 Y CN 2206356Y
- Authority
- CN
- China
- Prior art keywords
- lever
- piston
- connecting rod
- suction
- water
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000002262 irrigation Effects 0.000 abstract description 2
- 238000003973 irrigation Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a novel high efficiency hand pump without lifting, which is composed of a bracket, a supporting seat, a check valve, a three-way connection, etc. The utility model is characterized in that a piston is arranged in a cylinder body; the piston is coaxially connected with a water pumping and sucking connecting rod; a lever is connected to the upper side of the connecting rod; the piston moves up and down; the lever alternatively moves upwards or downwards, to keep the state that one is positioned on the upper and the other is positioned on the lower. The utility model has the advantages that the utility model keeps a state that one lever is positioned on the upper at any time, so that the lever only need to be pressed and need not to be lifted and pulled. The utility model which is suitable for domestic water or irrigation operation has the advantages of low labor intensity, labour saving and high work efficiency.
Description
The utility model relates to hand pump, particularly a kind of novel hands-free efficient hand pump.
Hand pump commonly used is that piston is depressed and upwards lifted suction after pumping up water, and when pulling when carrying ear, hand will be spent and lift the ear suction energetically.Like this effort, work efficiency is low, labor intensity is big.
The purpose of this utility model is to provide a kind of pump water to exert oneself and pulls on the work efficiency height of carrying ear, the novel hands-free efficient hand pump in labour-saving.
Technical solution of the present utility model is such, the piston center is connected and installed with reversing shaft, the coaxial dress suction connecting rod of reversing shaft and the connecting rod that pumps up water, the suction connecting rod and the connecting rod that pumps up water respectively are connected with lever above it, suction lever and between the lever the about 0-90 of angle ° of pumping up water, carry ear on the lever, carry ear lever arm is housed, the suction lever connecting rod can exchange function with the lever connecting rod that pumps up water, and keeps the suction lever, pump up water one on lever last or one down, hand is firmly to pressing down lever arm, exert oneself and need not lift, the bottom surface dress bearing of lever, the axle center of bearing is put into the deck nut and is tightened, the deck both sides move up and down height and positioning block are housed surely over against lever, be connected with last chuck below the deck and tighten up, last chuck is clamped in the cylinder body upper end-hole, and following chuck is clamped in the cylinder body lower end mouth, between last chuck and the base pillar is arranged, firm welding between seat and the following chuck, support is welded on down the chuck bottom surface, support clamping connection suction safety check, adorn piston in the cylinder inner bore, piston commercially available piston commonly used.Dress tee union at the bottom of the cylinder body, the tee union and the safety check that pumps up water, the suction safety check connects, and wherein has a joint to insert in the cylinder body, the cylinder body metal, cement, concrete, also useful ceramics, plastics etc. are made.
The utility model has the advantages that simple in structure, work efficiency is high, laborsaving, durable, cost is low.Be suitable for the water and the irrigation operation in family, restaurant.
It is such that structure of the present utility model constitutes.
Fig. 1 is a whole partial sectional perspective view of the present utility model.
Fig. 2 is a fundamental diagram of the present utility model.
Fig. 3 is that connecting rod of the present utility model is connected view with the installation of reversing shaft parts.
Fig. 4 is an overall structure plan view of the present utility model.
Fig. 5 is a whole assembling plan view of the present utility model.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, among Fig. 5, carry ear (1), connecting rod (2,6), connecting rod card ear (3), card ear attachment post (4), connecting rod engaging lug (5), pillar (22), last chuck (8), support (9), piston (10), cylinder body (11), stent strut connects base (12), tee union (13), suction safety check (14), following chuck (15), lever arm (7,16), hinge (17,28), lever (18), bearing (19), deck (20), axle center (21), safety check (23) pumps up water, connect support (24), positioning block (25), bolt (26), reversing shaft (27), nut (28).
Embodiment of the present utility model, put into piston (10) in ceramic cylinder body (11) lining, piston (10) is gone up the following peripheral angle, with common commercially available product, draw suction sleeve under the cylinder body, water pipe connects a joint of tee union (13), and one connects the suction safety check in other two outer joints, water pipe and joint are fastened on down chuck (15) with support (24), the individual in addition safety check that pumps up water that connects.Cylinder body (11) external diameter has chuck (8,15) up and down, there is pillar (22) to connect between the chuck (8,15) and props up tightly, following chuck (15) also connects base (12) is housed, support (9) is housed on the base (12), deck (20) is housed on the support (9), bearing (19) is housed in the deck (20), and the axle center (21) of bearing (19) is put in the bayonet socket of deck (20), and tightens up with nut.Lever (18 is pressed in seat (20) both sides, positioning block (25) highly is equipped with in moving up and down 28) surely, dress lever (18 above the bearing (19), 28), lever (18) is broken angle operation angle into two with one's hands by staff each other with lever (28) and is advisable for about 0-90 °, lever is by hinge (17) and rod hinge connection, wherein lever (18) is hinged with connecting rod (6), lever (28) is hinged with connecting rod (2), lever (18,28) be equipped with on the face and carry ear (1), carry ear (1) lining and adorn lever arm (7,16), connecting rod (6,2) be contained on the reversing shaft (27) together under, rotatable on axle (27) diameter of axle, wherein connecting rod (2) has two, one is contained in reversing shaft (2) both sides on one side, but its connecting head axial motion also except that rotatable, but generally need not rotate or go here and there when regulating suitable back link, adorn stiffening plate on piston (10) face or under the face.Connecting rod (6) is with regulating the center hole that nut (28) is fixed on reversing shaft (2) center and passes piston (10) and stiffening plate, reversing shaft (2) both sides have bolt (26) to prevent that connecting rod (2) from throwing away on reversing shaft, and cylinder body (11) also can with metallic material, plastics, cement concrete.Following chuck (15) installs a under-chassis additional and directly supports on the ground.
When manipulating, the suction mouth of pipe of suction safety check is put water into, with lever under the hand (28) or lever (18), piston moves downward, and lever (18) or lever (28) be then mutually alternately on one, under one, maintain one last, like this, all need not lift lever arm (7) or (16), only need left hand and right hand alternately firmly can reach the purpose of hands-free hand pump to pressing down lever arm (7) or (16).
Claims (2)
1, a kind of novel hands-free efficient hand pump, by safety check, support, pillar, tee union, seat, piston is formed, it is characterized in that there is reversing shaft (27) at piston (10) center, the coaxial dress suction of reversing shaft (27) connecting rod (2), connecting rod (6) pumps up water, suction connecting rod (2), the pump up water suction of connecting rod (6) two bars, the effect of pumping up water can be exchanged, piston (10) is gone up or is following, suction lever (28), the lever (18) that pumps up water is alternately gone up or is following, all keep wherein one on lever last, one following, reversing shaft (27) is contained on the piston (10), connecting rod (2,6) with lever (18,28) connect, wherein connecting rod (2) is connected with lever (7), connecting rod (6) is connected with lever (18), lever (18,28) bottom surface dress bearing (19), deck (20) is put in the axle center (21) of bearing (19), and tighten with nut, deck (20) both sides move up and down height and positioning block (25) are housed surely over against lever, the following connection with last chuck (8) of deck (20) tightens up, last chuck (8) is clamped in cylinder body (11) upper end-hole, following chuck (15) is clamped in cylinder body (11) lower end mouth, between last chuck (8) and the base (12) pillar (22) is arranged, firm welding between seat (12) and the following chuck (15), support (24) is welded on down chuck (15) bottom surface, support (24) clamping suction safety check, adorn piston (10) in cylinder body (11) endoporus, piston (10) is with commercially available piston, suction lever (28), between the lever (18) angle 0-90 ° pumps up water.
2, according to the described novel hands-free efficient hand pump of claim 1, it is characterized in that cylinder body (11) is with metal, cement concrete, also useful ceramics, plastics are made, suction safety check (14) top outlet pipe connects tee union (13), tee union (13) connects suction safety check (14), the safety check that pumps up water (23) respectively, and another inserts in cylinder body (11) endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94247185 CN2206356Y (en) | 1994-12-09 | 1994-12-09 | Hand power pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94247185 CN2206356Y (en) | 1994-12-09 | 1994-12-09 | Hand power pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2206356Y true CN2206356Y (en) | 1995-08-30 |
Family
ID=33852476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94247185 Expired - Fee Related CN2206356Y (en) | 1994-12-09 | 1994-12-09 | Hand power pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2206356Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422403A (en) * | 2015-12-16 | 2016-03-23 | 崔金生 | Connecting piece for water pumping well |
-
1994
- 1994-12-09 CN CN 94247185 patent/CN2206356Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422403A (en) * | 2015-12-16 | 2016-03-23 | 崔金生 | Connecting piece for water pumping well |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2206356Y (en) | Hand power pump | |
| CN2192966Y (en) | Portable working table on pole | |
| CN211569862U (en) | Prefabricated hoist and mount piece of building convenient to dismouting | |
| CN211480746U (en) | Ground wire lifter operating by utilizing ground wire cross arm angle steel | |
| CN2266625Y (en) | Device for conveying concrete on building tower crane | |
| CN214466618U (en) | Concrete pump pipe lifting support device | |
| CN2232989Y (en) | High efficiency dual-cylinder hand pump | |
| CN86201018U (en) | Internal automatic lifting plateform for sphere | |
| CN2516520Y (en) | Gantry crane | |
| CN210915121U (en) | Supporting mechanism for pump station | |
| CN219669914U (en) | Big steel door leaf upset lifting hook mould | |
| CN205584939U (en) | A support frame for afforestation | |
| CN218491867U (en) | Hanging platform with lifting device | |
| CN2294570Y (en) | Hand lever type high-pressure sprayer | |
| CN218176595U (en) | Automatic change construction hanging flower basket anti-swing device | |
| CN218745773U (en) | Tower crane jib loading boom team welding closing device | |
| CN218167454U (en) | Hydraulic power suspension bracket | |
| CN2294999Y (en) | quick opening manhole cover | |
| CN213622985U (en) | A tower crane for building construction engineering | |
| CN2181765Y (en) | Hydraulic cable support | |
| CN2650928Y (en) | Hydraulic multipurpose fixing rack | |
| CN218311774U (en) | Steel structure welding tool | |
| CN215390201U (en) | Hanging device for spraying production of heating radiators | |
| CN215037206U (en) | A processing platform for portable building decoration materials | |
| CN210388735U (en) | Outdoor gas transmission is rust cleaning device for pipeline |
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 |