CN2119522U - Manpower mini-water pump - Google Patents
Manpower mini-water pump Download PDFInfo
- Publication number
- CN2119522U CN2119522U CN 92214430 CN92214430U CN2119522U CN 2119522 U CN2119522 U CN 2119522U CN 92214430 CN92214430 CN 92214430 CN 92214430 U CN92214430 U CN 92214430U CN 2119522 U CN2119522 U CN 2119522U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- water pump
- rotating shaft
- gearwheel
- small
- 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.)
- Pending
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a manpower mini-water pump. The utility model is characterized in that a driving mechanism is provided with a rocking handle, a gearwheel, a pinion wheel, a big belt pulley and a small belt pulley, wherein, the gearwheel and the pinion wheel are engaged with each other, the big belt pulley and the small belt pulley are connected with each other through a transmission belt, and the gearwheel and the rocking handle are arranged on the same rotating shaft; besides, the pinion wheel and the big belt pulley are arranged on the same rotating shaft, and the small belt pulley and the vane wheel of a water pump are arranged on the same rotating shaft. The utility model which is naturally formed into a whole is convenient in use, and the normal operating speed of the water pump can be guaranteed.
Description
The utility model relates to a kind of pumping installations, especially a kind of manpower suction engine that comprises pump and its drive unit.
It is the micro pump of power with the bicycle that China's utility application discloses for No. 88202920.7 a kind of.The sprocket wheel that this micro pump utilization is loaded on respectively on bicycle rear axle and the water pump vane axle carries out transmission, is water pumping power with the bicycle.Because this micro pump needs bicycle is reequiped, thereby brings inconvenience to the user.In addition, for the water pump that rotating speed is had relatively high expectations, the pair of sprocket of setting up can not satisfy the needs of water pump proper functioning rotating speed fully.Therefore, above-mentioned existing micro pump has certain defective.
The purpose of this utility model is that the driving mechanism to above-mentioned existing micro pump improves, and a kind of easy to use, man-power micro suction engine that can satisfy the requirement of water pump proper functioning rotating speed is provided.
Man-power micro suction engine of the present utility model has frame, water pump and water pump driving mechanism, and the water pump driving mechanism has the rocking handle of driving, gearwheel, small gear, big belt pulley and small belt pulley.Gearwheel is meshed with small gear, is provided with drivign belt between big belt pulley and the small belt pulley.Gearwheel and driving rocking handle are with the rotating shaft setting, and small gear and big belt pulley are with the rotating shaft setting, and the impeller of small belt pulley and water pump is with the rotating shaft setting.Each gear, belt pulley rotating shaft are by the bearing supporting that is arranged on the frame.When using the novel man-power micro suction engine of this reality, can gearwheel be rotated by rotation crank.In the gearwheel rotation, the small gear that meshes with gearwheel will rotate thereupon.The rotation of small gear will make the big belt pulley rotation, and drive the small belt pulley rotation by drivign belt.Because small belt pulley and water pump vane are with the rotating shaft setting, so water pump vane also will rotate with small belt pulley, water pump begins to draw water.In the utility model,, can make water pump reach the rotating speed of proper functioning as long as suitably choose the velocity ratio of large and small gear and large and small belt pulley.
Man-power micro suction engine of the present utility model is compared with existing same device, because it has a style of one's own, therefore uses more convenient.Simultaneously, can make water pump reach the rotating speed of proper functioning again.
Content of the present utility model further illustrates with the following Examples, but content of the present utility model is not limited only to content related among the embodiment.
Fig. 1 is the structural representation of man-power micro suction engine among the embodiment.
As shown in Figure 1, the man-power micro suction engine among the embodiment has frame 1, water pump 2, drives rocking handle 3, gearwheel 4, small gear 5, big belt pulley 6 and small belt pulley 8.Gearwheel 4 is meshed with small gear 5, is provided with drivign belt 7 between big belt pulley 6 and the small belt pulley 8.Gearwheel 4 has same rotating shaft 9 with driving rocking handle 3, and small gear 5 and big belt pulley 6 have same rotating shaft 11, and the impeller of small belt pulley 8 and water pump 2 has same rotating shaft 14.Rotating shaft 9 is by bearing 10 supportings, and rotating shaft 11 is by bearing 12,13 supportings, and rotating shaft 14 is by bearing 15 supportings.Bearing 10,12,13 and 15 all is fixedly set on the frame 1.In the present embodiment, when the rotating drive rocking handle makes gearwheel 4 rotations, with the also rotation thereupon of small gear 5 of gearwheel 4 engagements.The rotation of small gear 5 will make big belt pulley 6 rotations, and drive small belt pulley 8 rotations by drivign belt 7.Because the impeller of small belt pulley 8 and water pump 2 is with the rotating shaft setting, so the impeller of water pump 2 also will be with small belt pulley 8 rotations, water pump promptly begins to draw water.
Claims (1)
1, the man-power micro suction engine, has frame (1), water pump (2) and water pump driving mechanism, it is characterized in that the water pump driving mechanism has driving rocking handle (3), gearwheel (4), small gear (5), big belt pulley (6) and small belt pulley (8), gearwheel (4) is meshed with small gear (5), be provided with drivign belt (7) between big belt pulley (6) and the small belt pulley (8), gearwheel (4) and rocking handle (3) are with the rotating shaft setting, small gear (5) and big belt pulley (6) are with the rotating shaft setting, the impeller of small belt pulley (8) and water pump (2) is with the rotating shaft setting, each gear, the rotating shaft of belt pulley is by the bearing supporting that is arranged on the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214430 CN2119522U (en) | 1992-04-15 | 1992-04-15 | Manpower mini-water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92214430 CN2119522U (en) | 1992-04-15 | 1992-04-15 | Manpower mini-water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2119522U true CN2119522U (en) | 1992-10-21 |
Family
ID=4958985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92214430 Pending CN2119522U (en) | 1992-04-15 | 1992-04-15 | Manpower mini-water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2119522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392823A (en) * | 2011-12-07 | 2012-03-28 | 上海市真光中学 | Body-building water-lifting system in campus |
| CN111485721A (en) * | 2020-04-27 | 2020-08-04 | 陈建军 | Concrete vibrator appurtenance |
-
1992
- 1992-04-15 CN CN 92214430 patent/CN2119522U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392823A (en) * | 2011-12-07 | 2012-03-28 | 上海市真光中学 | Body-building water-lifting system in campus |
| CN111485721A (en) * | 2020-04-27 | 2020-08-04 | 陈建军 | Concrete vibrator appurtenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |