CN2586649Y - Actuating device for pedal push cart - Google Patents
Actuating device for pedal push cart Download PDFInfo
- Publication number
- CN2586649Y CN2586649Y CN02255495U CN02255495U CN2586649Y CN 2586649 Y CN2586649 Y CN 2586649Y CN 02255495 U CN02255495 U CN 02255495U CN 02255495 U CN02255495 U CN 02255495U CN 2586649 Y CN2586649 Y CN 2586649Y
- Authority
- CN
- China
- Prior art keywords
- gear
- driving
- driving gear
- driven wheel
- pedal
- 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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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a driving device for pedal man-power vehicle, which belongs to the technical field of a man-power driving vehicle. At present, a tricycle or a bicycle which is driven by man power runs by the rotating movement of the foot operation of a person; the whole driving structure is complex; the driving process is monotonic and laborious; due to structural constraint, miniaturization is not easy to be realized. The device has the technical proposal that a pedal (1) with the support of a pivot (2) of a return spring (9) is connected with a half-side driving gear (3); a clockwise driving gear of a small flywheel (4), a big driving gear (5) and a counterclockwise driving gear of the small flywheel (10) are arranged on a transmission shaft (11); the half-side driving gear (3) is engaged with a gear (4) and another gear (10); a driven gear (6) which is fixed on a driving shaft is engaged with the big driving gear (5). The utility model has the advantages of reasonable structural design, novelty and uniqueness, simplicity and practicality, convenient operation, high stability, labor saving, compactness, portability, and the integration of step replacment, recreation and body building.
Description
Technical field: the utility model relates to the Manpower propulsion of bicycle technical field, is a kind of pedal driving device of manpower vehicle more specifically.
Background technology: all rely on people's foot-operated rotatablely moving to realize walking by manually driven three-wheel vehicle or two wheel bicycles at present, whole drive mechanism complexity, the dull effort of driving process is because structural limitations is difficult for realizing miniaturization.
Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of pedal driving device of manpower vehicle of design.Its technical scheme is: the pedal 1 that is supported by the fulcrum 2 of taking back a spring 9 connects half of driven wheel 3, cw small flywheel driven wheel 4, big driven wheel 5 and conter clockwise small flywheel driven wheel 10 are contained on the transmission shaft 11, half of driven wheel 3 and gear 4 and gear 10 engagements are fixed on driven gear 6 and big driven wheel 5 engagements on the axle drive shaft 8.The advantage of this utility model is: reasonable in design, novel unique simple and practical, easy to operate good stability is laborsaving, small volume and less weight, integrate ride instead of walk, amusement and body-building.
Description of drawings: Fig. 1 front view, Fig. 2 lateral plan is in the accompanying drawing: 1, pedal, 2, fulcrum, 3, half of driven wheel, 4, cw small flywheel driven wheel, 5, big driven wheel, 6, driven gear, 7, wheel, 8, axle drive shaft, 9, pull back spring, 10, conter clockwise small flywheel driven wheel, 11, transmission shaft.
The specific embodiment: when push down on the pedal 1, make half of driven wheel 3 upward movements by fulcrum 2, drive cw small flywheel driven wheel 4 simultaneously and big driven wheel 5 rotates, the driven gear 6 drive wheel 7 that is meshed with big driven wheel 5 rotates.When lifting pin, there is pull back spring 9 to make pedal 1 self-return on the fulcrum 2, in 4 idle running backward of small flywheel effect lower gear.Left-hand tread plate 1 principle of work is identical with right-hand tread plate 1 principle of work.
Claims (1)
1, a kind of pedal driving device of manpower vehicle, it is characterized in that: the pedal (1) that is supported by the fulcrum of taking back a spring (9) (2) connects half of driven wheel (3), cw small flywheel driven wheel (4), big driven wheel (5) and conter clockwise small flywheel driven wheel (10) are contained on the transmission shaft (11), half of driven wheel (3) and gear (4) and gear (10) engagement are fixed on driven gear (6) and big driven wheel (5) engagement on the axle drive shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02255495U CN2586649Y (en) | 2002-11-27 | 2002-11-27 | Actuating device for pedal push cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02255495U CN2586649Y (en) | 2002-11-27 | 2002-11-27 | Actuating device for pedal push cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586649Y true CN2586649Y (en) | 2003-11-19 |
Family
ID=33723979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02255495U Expired - Fee Related CN2586649Y (en) | 2002-11-27 | 2002-11-27 | Actuating device for pedal push cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586649Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738459A (en) * | 2013-12-13 | 2014-04-23 | 广西科技大学 | Scooter driving device and scooter |
-
2002
- 2002-11-27 CN CN02255495U patent/CN2586649Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738459A (en) * | 2013-12-13 | 2014-04-23 | 广西科技大学 | Scooter driving device and scooter |
| CN103738459B (en) * | 2013-12-13 | 2015-10-21 | 广西科技大学 | Scooter actuating device and scooter |
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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 |