CN2647735Y - Driving device for reciprocating treading two-wheeled vehicle drawn by man - Google Patents
Driving device for reciprocating treading two-wheeled vehicle drawn by man Download PDFInfo
- Publication number
- CN2647735Y CN2647735Y CNU032846282U CN03284628U CN2647735Y CN 2647735 Y CN2647735 Y CN 2647735Y CN U032846282 U CNU032846282 U CN U032846282U CN 03284628 U CN03284628 U CN 03284628U CN 2647735 Y CN2647735 Y CN 2647735Y
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- CN
- China
- Prior art keywords
- axletree
- sprocket wheel
- pedal lever
- axle
- wheel
- Prior art date
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- Expired - Fee Related
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Abstract
A reciprocating pedaling jinriksha drive set includes an axle, parallel sprocket wheels at the two ends of the axle. The sprocket wheel and the axle are connected by the ratchet-and-pawl drive set. The two upper guide wheels parallel to the sprocket wheels and the two lower guide wheels perpendicular to the sprocket wheels are arranged by the side of the axle. Grooves are arranged around the guide wheels. A pedal lever is arranged under the two upper guide wheels respectively. A pedal board is arranged at one end of the pedal lever. A pin joint hole is arranged at another end of the pedal lever. The sprocket wheel at the two ends of the axle, the upper and the lower guide wheels and the pedal lever are connected by a drive stayguy. One section of the drive stayguy around the sprocket wheel at the two ends of the axle is a chain matching with the sprocket wheel. The utility model can be driven by pedaling reciprocating on a rectilinear direction to make the wheels rotating The transfer efficiency from manpower to mechanical power gets improved obviously compared with the traditional jinriksha. Manpower gets a full-play.
Description
Technical field
The utility model relates to a kind of driving device of manpower vehicle of back and forth trampling.
Background technology
Rickshaw such as bicycle, three-wheel vehicle, water cycle etc. all have driving device of manpower vehicle.In the prior art, driving device of manpower vehicle has axle drive shaft and axletree, and the sprocket wheel that matches is arranged on axle drive shaft and the axletree, be connected with ratchet, pawl gear between sprocket wheel and the axletree, be connected with driving chain between the sprocket wheel, the pedal leg is arranged on the axle drive shaft, on the pedal leg pedal is arranged.During use, ride on pedal, trampling pedal tramples motion as circumference and makes drive shaft turns, driving axletree by driving chain rotates, pin is trampled when motion as circumference on pedal, pedal force is in the reciprocal power of rectilinear direction substantially, have top dead point and bottom dead point when driving circular movement with the reciprocal power of rectilinear direction, foot-operated power does not have driving action to axle drive shaft on top dead point and bottom dead point, near top dead point and bottom dead point, thus the very little very effort of tangential component, only in the middle of away from the top dead point of top dead point and bottom dead point and bottom dead point and near, the tangential component maximum that foot-operated power produces, pedal force is to the driving action maximum of axle drive shaft.This driving device of manpower vehicle, is relatively required great effort and driving action is little near upper and lower stop only big more laborsaving away from upper and lower stop place driving action owing to be to rotate in the reciprocal power drive axle of rectilinear direction with both feet.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned deficiency, proposes a kind of both feet that are applicable to and back and forth tramples driving device of manpower vehicle what the reciprocal power of rectilinear direction was trampled driving.
The utility model is realized with the following method.
Back and forth trample driving device of manpower vehicle, axletree is arranged, there is sprocket wheel parallel to each other at the two ends of axletree, be connected with ratchet between sprocket wheel and the axletree, pawl gear, on the axletree side track adjusting wheel and the following track adjusting wheel vertical with the sprocket wheel at axletree two ends on two parallel with the sprocket wheel at axletree two ends are arranged, the circumference of track adjusting wheel has groove, two belows of going up track adjusting wheel have pedal lever respectively, one end of pedal lever has stretcher, the other end of pedal lever has hinge hole, the sprocket wheel at axletree two ends, the transmission backguy is arranged between track adjusting wheel and the pedal lever up and down, and the sprocket wheel that is trapped among the axletree two ends in the transmission backguy is the chain that matches with sprocket wheel for one section.
Back and forth trampling Manpower driver can be installed on bicycle, three-wheel vehicle or the water cycle, axletree is installed on the drive wheel of bicycle, three-wheel vehicle or water cycle, and pedal lever, track adjusting wheel is hinged on the appropriate location on the other vehicle body in driver's seat on above-mentioned bicycle, three-wheel vehicle or the water cycle up and down.The people is sitting on the driver's seat during use, and both feet are stepped on respectively on the stretcher of pedal lever one end, back and forth trample stretcher, and pedal lever drives transmission backguy campaign, and the chain in the transmission backguy can drive sprocket rotation, promptly drives drive wheel and rotates.
The utility model is only trampled the drive wheels rotation with both feet in the reciprocal power of rectilinear direction when driving, on the efficient of manpower switch machine power, be significantly improved than the conversion efficiency of traditional rickshaw, can give full play to the manpower physical efficiency.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is a schematic perspective view of back and forth trampling driving device of manpower vehicle;
Fig. 2 is that pedal lever is hinged on the schematic perspective view of back and forth trampling driving device of manpower vehicle on the axletree.
The specific embodiment
Among Fig. 1, back and forth trample driving device of manpower vehicle, axletree 1 is arranged, there is sprocket wheel parallel to each other 2 at the two ends of axletree, 3, be connected with ratchet between sprocket wheel and the axletree, pawl gear (not drawing among the figure), on the axletree side track adjusting wheel 4 on two parallel with the sprocket wheel at axletree two ends is arranged, 5 with the following track adjusting wheel 6 vertical with the sprocket wheel at axletree two ends, the circumference of track adjusting wheel has groove, two belows of going up track adjusting wheel have pedal lever 7 respectively, 8, one end of pedal lever has stretcher 9,10, the other end of pedal lever has hinge hole 11,12, the sprocket wheel at axletree two ends, transmission backguy 13 is arranged between track adjusting wheel and the pedal lever up and down, and the sprocket wheel that is trapped among the axletree two ends in the transmission backguy is for one section the chain 14 that matches with sprocket wheel.
The above-mentioned hinge hole of back and forth trampling pedal lever one end of driving device of manpower vehicle also can be hinged on the axletree.
Among Fig. 2, the hinge hole 16 of back and forth trampling pedal lever 15 1 ends of driving device of manpower vehicle is on hinged axletree 17.
Claims (2)
1. back and forth trample driving device of manpower vehicle for one kind, axletree is arranged, it is characterized in that: there is sprocket wheel parallel to each other at the two ends of axletree, be connected with ratchet between sprocket wheel and the axletree, pawl gear, on the axletree side track adjusting wheel and the following track adjusting wheel vertical with the sprocket wheel at axletree two ends on two parallel with the sprocket wheel at axletree two ends are arranged, the circumference of track adjusting wheel has groove, two belows of going up track adjusting wheel have pedal lever respectively, one end of pedal lever has stretcher, the other end of pedal lever has hinge hole, the sprocket wheel at axletree two ends, the transmission backguy is arranged between track adjusting wheel and the pedal lever up and down, and the sprocket wheel that is trapped among the axletree two ends in the transmission backguy is the chain that matches with sprocket wheel for one section.
2. by the described driving device of manpower vehicle of back and forth trampling of claim 1, it is characterized in that: the hinge hole of described pedal lever one end is to be hinged on the axletree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032846282U CN2647735Y (en) | 2003-09-25 | 2003-09-25 | Driving device for reciprocating treading two-wheeled vehicle drawn by man |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032846282U CN2647735Y (en) | 2003-09-25 | 2003-09-25 | Driving device for reciprocating treading two-wheeled vehicle drawn by man |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647735Y true CN2647735Y (en) | 2004-10-13 |
Family
ID=34332922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032846282U Expired - Fee Related CN2647735Y (en) | 2003-09-25 | 2003-09-25 | Driving device for reciprocating treading two-wheeled vehicle drawn by man |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647735Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2480233A (en) * | 2010-05-06 | 2011-11-16 | James Martin Terry-Short | Pedal powered power source |
| CN105836031A (en) * | 2016-06-03 | 2016-08-10 | 张家港川梭车业有限公司 | Bicycle double-rear-wheel linear pedaling device |
| KR20180091617A (en) * | 2017-02-06 | 2018-08-16 | 황우원 | Won bicycle |
-
2003
- 2003-09-25 CN CNU032846282U patent/CN2647735Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2480233A (en) * | 2010-05-06 | 2011-11-16 | James Martin Terry-Short | Pedal powered power source |
| CN105836031A (en) * | 2016-06-03 | 2016-08-10 | 张家港川梭车业有限公司 | Bicycle double-rear-wheel linear pedaling device |
| CN105836031B (en) * | 2016-06-03 | 2018-03-06 | 张家港川梭车业有限公司 | A kind of bicycle double rear wheel straight line tramples device |
| KR20180091617A (en) * | 2017-02-06 | 2018-08-16 | 황우원 | Won bicycle |
| KR101981668B1 (en) | 2017-02-06 | 2019-08-28 | 황우원 | Won bicycle |
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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 |