CN201152240Y - Pedal type water pump with double cylinder - Google Patents
Pedal type water pump with double cylinder Download PDFInfo
- Publication number
- CN201152240Y CN201152240Y CNU2008200282864U CN200820028286U CN201152240Y CN 201152240 Y CN201152240 Y CN 201152240Y CN U2008200282864 U CNU2008200282864 U CN U2008200282864U CN 200820028286 U CN200820028286 U CN 200820028286U CN 201152240 Y CN201152240 Y CN 201152240Y
- Authority
- CN
- China
- Prior art keywords
- tripod
- flywheel
- water pump
- cylinder
- crank
- 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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Abstract
The utility model relates to a manpower water-elevating device, in particular to a treading double-cylinder water pump. The front fulcrum of a tripod (6) is provided with a front supporting stand (11); the rear fulcrum is provided with a flywheel (8), a seat (9) and a rear support stand (14), and the upper fulcrum is provided with a floral disc (5) and a crank (2); the flywheel (8) and a foot pedal (20) are arranged at the rear fulcrum of the tripod (6) through a flywheel shaft (19), and the flywheel (8) is connected with the flora disc (5) through a chain (7); both sides of the floral disc (5) are provided with crank link mechanisms each of which is formed by hinging a cylinder shaft (18) of an inner cylinder (1) with the crank (2) on the front fulcrum of the tripod (6), an outer cylinder (12) is hinged with the front fulcrum of the tripod (6), the inner cylinder (1) is sleeved inside the outer cylinder (12), and the outer cylinder (12) is respectively communicated with a water inlet pipe (21) and a water outlet pipe (22). The structure of the manpower water-elevating device is simple, the crank is driven by the method feet treading, the double-cylinder operation realizes continuous water supply, and supercharged irrigation is set to accumulate energy to increase the water pumping head.
Description
Technical field:
The utility model relates generally to the manpower picotan, is specifically related to foot-operated twin-tub water pump.
Background technique:
At present, various manpower picotans are many, but general lift is less, effort.Chinese patent ZL00222243.4, it is that the bottom of piston cylinder is provided with water intake one-way valve is installed simultaneously to disclose " oscillating piston manpower water intaking pump ", there is not one-way valve on the piston yet, adopt connecting rod to make piston reciprocates, rely on pumping of piston, reach the purpose of water lift, with hand moving crank rotation, the drive piston pumps, and this device lift is less, owing to be to make the people feel effort with hand moving crank.
Designer of the present utility model is with regard to the problems referred to above patent applied for, and the patent No. is ZL200720031200.9, but it is little not solve lift fully, the problem of effort.
Summary of the invention:
The purpose of this utility model is to avoid the deficiencies in the prior art part and a kind of foot-operated twin-tub water pump is provided, and it is simple in structure, and lift is big, is that the manpower water lift is more laborsaving.
The purpose of this utility model can be by realizing by the following technical solutions: a kind of foot-operated twin-tub water pump, the front fulcrum place of its tripod (6) is provided with fore poppet (11), the rear fulcrum place is provided with flywheel (8), seat (9) and back poppet (14), and last fulcrum place is provided with floral disc (5) and crank (2); Described flywheel (8) and pedal (20) are located at tripod (6) rear fulcrum place by flywheel shaft (19), and flywheel (8) is connected by chain (7) with floral disc (5); Described floral disc (5) both sides are equipped with connecting rod, connecting rod is that the cylinder axle (18) of inner casing (1) is hinged with the crank (2) at the last fulcrum place of tripod (6), outer shell (12) is hinged with tripod (6) front fulcrum, inner casing (1) is enclosed within the outer shell (12), and outer shell (12) communicates with intake pipe (21) and outlet pipe (22) respectively.
Described foot-operated twin-tub water pump is provided with one-way valve (10-1) and threeway (13-1) successively on the pipeline between described outer shell (12) and the intake pipe (21).
Described foot-operated twin-tub water pump is provided with one-way valve (10-2), threeway (13-2), pressurized cylinder (16) and gate valve (15) successively on the pipeline between described outer shell (12) and the outlet pipe (22).
Described foot-operated twin-tub water pump, described pressurized cylinder (16) seals.
Described foot-operated twin-tub water pump, the A-frame between described two outer shells (12) are provided with cross joint (17).
The phase difference of described two cranks (2) that link to each other respectively with cylinder axle (18) of described foot-operated twin-tub water pump is 80 degree-180 degree.
The beneficial effects of the utility model are: simple in structure, and adopt the both feet method that scrunches to drive crank, the twin-tub running realizes continuous water supply, is provided with supercharging and irritates energy accumulation, has improved the water lift lift, and lift is reached more than 12 meters.
Description of drawings:
Fig. 1 is a plan view of the present utility model;
Fig. 2 is a left view of the present utility model;
Fig. 3 is a plan view of the present utility model.
Embodiment:
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing:
Embodiment 1, sees Fig. 1,2,3, a kind of foot-operated twin-tub water pump, and the front fulcrum place of its tripod 6 is provided with fore poppet 11, and the rear fulcrum place is provided with flywheel 8, seat 9 and back poppet 14, and last fulcrum place is provided with floral disc 5 and crank 2; Described flywheel 8 and pedal 20 are located at tripod 6 rear fulcrum places by flywheel shaft 19, and flywheel 8 is connected by chain 7 with floral disc 5; Described floral disc 5 both sides are equipped with connecting rod, connecting rod is that the crank 2 at fulcrum place is hinged on cylinder axle 18 and the tripod 6 of inner casing 1, outer shell 12 is hinged with tripod 6 front fulcrums, and inner casing 1 is enclosed within the outer shell 12, and outer shell 12 communicates with intake pipe 21 and outlet pipe 22 respectively.Be provided with one-way valve 10-1 and threeway 13-1 on the pipeline between described outer shell 12 and the intake pipe 21 successively.Be provided with one-way valve 10-2, threeway 13-2, pressurized cylinder 16 and gate valve 15 on the pipeline between described outer shell 12 and the outlet pipe 22 successively, described pressurized cylinder 16 seals.A-frame between described two outer shells 12 is provided with cross joint 17.The phase difference of two cranks 2 that described and cylinder axle 18 link to each other respectively is 160 degree.
At work, the people is sitting on the seat 9, hand steered on handle 4, scrunch pedal 20, at this moment flywheel 8 drives floral disc 5 rotations by chain 7, floral disc 5 rotates and has promptly driven crank 2 rotations, inner casing 1 promptly moves up and down in outer shell 12, and the water of water intake enters respectively in two outer shell 12 cylinder bodies, by the extruding of inner casing 1 by threeway 13-1 and one-way valve 10-1, current promptly enter in the airtight pressurized cylinder 16 through one-way valve 10-2 and threeway 13-2, open gate valve 15 when needing water.
Claims (6)
1. foot-operated twin-tub water pump, it is characterized in that: the front fulcrum place of its tripod (6) is provided with fore poppet (11), and the rear fulcrum place is provided with flywheel (8), seat (9) and back poppet (14), and last fulcrum place is provided with floral disc (5) and crank (2); Described flywheel (8) and pedal (20) are located at tripod (6) rear fulcrum place by flywheel shaft (19), and flywheel (8) is connected by chain (7) with floral disc (5); Described floral disc (5) both sides are equipped with connecting rod, connecting rod is that the cylinder axle (18) of inner casing (1) is hinged with the crank (2) at the last fulcrum place of tripod (6), outer shell (12) is hinged with tripod (6) front fulcrum, inner casing (1) is enclosed within the outer shell (12), and outer shell (12) communicates with intake pipe (21) and outlet pipe (22) respectively.
2. foot-operated twin-tub water pump as claimed in claim 1 is characterized in that: be provided with one-way valve (10-1) and threeway (13-1) on the pipeline between described outer shell (12) and the intake pipe (21) successively.
3. foot-operated twin-tub water pump as claimed in claim 1 is characterized in that: be provided with one-way valve (10-2), threeway (13-2), pressurized cylinder (16) and gate valve (15) on the pipeline between described outer shell (12) and the outlet pipe (22) successively.
4. foot-operated twin-tub water pump as claimed in claim 3 is characterized in that: described pressurized cylinder (16) seals.
5. foot-operated twin-tub water pump as claimed in claim 1 is characterized in that: the A-frame between described two outer shells (12) is provided with cross joint (17).
6. foot-operated twin-tub water pump as claimed in claim 1 is characterized in that: the phase difference of two cranks (2) that described and cylinder axle (18) link to each other respectively is 80 degree-180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200282864U CN201152240Y (en) | 2008-01-19 | 2008-01-19 | Pedal type water pump with double cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200282864U CN201152240Y (en) | 2008-01-19 | 2008-01-19 | Pedal type water pump with double cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152240Y true CN201152240Y (en) | 2008-11-19 |
Family
ID=40127918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200282864U Expired - Fee Related CN201152240Y (en) | 2008-01-19 | 2008-01-19 | Pedal type water pump with double cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201152240Y (en) |
-
2008
- 2008-01-19 CN CNU2008200282864U patent/CN201152240Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20100220 |