CN202574538U - Pedal type driving device for scooter - Google Patents
Pedal type driving device for scooter Download PDFInfo
- Publication number
- CN202574538U CN202574538U CN 201220154269 CN201220154269U CN202574538U CN 202574538 U CN202574538 U CN 202574538U CN 201220154269 CN201220154269 CN 201220154269 CN 201220154269 U CN201220154269 U CN 201220154269U CN 202574538 U CN202574538 U CN 202574538U
- Authority
- CN
- China
- Prior art keywords
- gear
- scooter
- pedal
- driving
- diameter
- 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
Images
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to the technical field of a scooter, and particularly relates to a pedal type driving device for the scooter. The pedal type driving device for the scooter comprises driving pedals, an arc inner rack, a transmission gear engaged with the arc inner rack, a middle gear, a driving gear mounted on a rear axle, and a center shaft arranged on a scooter frame; the transmission gear and the middle gear are respectively rotatably sleeved on the center shaft; the transmission gear is in driving connection with the middle gear through a one-way bearing; and the middle gear is engaged with the driving gear. According to the pedal type driving device for the scooter provided by the utility model, one-way transmission is realized by a one-way shaft, and multi-level speed reducing movement is realized through the arc inner rack, the transmission gear, the middle gear and the driving gear, so that short-distance low-speed rotation movement of the driving pedals is converted into high-speed rotation movement of the driving gear and rear wheels. Therefore, the scooter can rapidly run by continuously stepping the driving pedals through both feet. The pedal type driving device for the scooter has the advantages of simple structure, convenience in use and operation, stable transmission and high security coefficient.
Description
Technical field:
The utility model relates to the Kickboard Scooter technical field, refers in particular to the pedal scooter actuating device.
Background technology:
Kickboard Scooter is the novel product form of the another skateboarding after conventional skateboard.Existing both feet are stepped on Kickboard Scooter and are comprised that vehicle frame, rotation are arranged on the joystick of vehicle frame front end, are arranged on the handle on the joystick; The both sides of the rear end of vehicle frame are rotatably connected to the back wheel apparatus respectively, and the lower end of joystick is rotatably connected to front-wheel, and the vehicle frame rear end is provided with two and drives pedal; It is hinged to drive pedal front end and vehicle frame; Drive pedal and drive connection back wheel apparatus through the unidirectional drive device, during use, whole people stands on the vehicle frame; Bipod is placed on two respectively and drives on the pedal, just can drive trailing wheel through the unidirectional drive device with the two foot-operated pedals of driving down respectively and rotate.The actuating device design of existing pedal scooter is unreasonable, and complex structure uses inconvenient operation, and transmission is not steady, and safety factor is low.
The utility model content:
The purpose of the utility model is exactly to the deficiency of prior art existence a kind of stable transmission pedal scooter actuating device to be provided.
To achieve these goals; The technical scheme that the utility model adopts is: the pedal scooter actuating device; Include bottom-hinged at the driving pedal on the vehicle frame, be fixed on the arc inner tooth bar that drives pedal rear end, with arc inner tooth bar ingear transmission gear, intermediate gear, be installed in driven wheel on the hind axle, be arranged on the center shaft on the vehicle frame; Transmission gear and intermediate gear turning set respectively are located on the center shaft; Drive through unilateral bearing between transmission gear and the intermediate gear and be connected, intermediate gear is meshed with driven wheel.
The front end of said driving pedal is provided with the retracing spring that is connected on the vehicle frame.
The utility model also includes the gear case that is fixed on the vehicle frame, and transmission gear, intermediate gear, center shaft and unilateral bearing all are arranged in the gear case.
The diameter of said transmission gear and the diameter proportion of intermediate gear are 15～30: 50～80.
The diameter of said arc inner tooth bar and the diameter proportion of transmission gear are 120～220: 15～30.
The diameter of said intermediate gear and the diameter proportion of driven wheel are 50～80: 18～35.
The diameter of said arc inner tooth bar is 120～220mm, and the diameter 15～30mm of transmission gear, the diameter of intermediate gear are 50～80mm, and the diameter of driven wheel is 18～35mm.
The front end of said driving pedal is fixed with the pedal protective sheet.
The rear end of said driving pedal is fixed with the back protective sheet.
The front end face of said driving pedal convexes with a plurality of protruding grains.
The utility model beneficial effect is: the pedal scooter actuating device that the utility model provides; Include bottom-hinged at the driving pedal on the vehicle frame, be fixed on the arc inner tooth bar that drives pedal rear end, with arc inner tooth bar ingear transmission gear, intermediate gear, be installed in driven wheel on the hind axle, be arranged on the center shaft on the vehicle frame; Transmission gear and intermediate gear turning set respectively are located on the center shaft, drive through unilateral bearing between transmission gear and the intermediate gear to be connected, and intermediate gear is meshed with driven wheel; The utility model is realized unidirectional transmission through unilateral bearing; And through arc inner tooth bar, transmission gear, intermediate gear and the transmission of driven wheel realization multi-stage speed-reducing, the rapid circular movement with driving pedal short-range motion that slowly runs changing into driven wheel and rear wheel only needs to step on down the quick walking that the driving pedal just can be realized Kickboard Scooter continuously through bipod; Simple in structure; Use easy to operate, stable drive, safety factor is high.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the transmission principle figure of the utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described; See shown in Fig. 1～2; The pedal scooter actuating device of the utility model; Include bottom-hinged at the driving pedal 1 on the vehicle frame 20, be fixed on the arc inner tooth bar 2 that drives pedal 1 rear end, with arc inner tooth bar 2 ingear transmission gears 3, intermediate gear 4, be installed in driven wheel 5 on the hind axle 30, be arranged on center shaft 6 on the vehicle frame 20, be fixed on the gear case 9 on the vehicle frame 20; Transmission gear 3 and intermediate gear 4 turning set respectively are located on the center shaft 6, are connected through unilateral bearing 7 drivings between transmission gear 3 and the intermediate gear 4, and intermediate gear 4 is meshed with driven wheel 5.
The front end that drives pedal 1 is provided with the retracing spring 8 that is connected on the vehicle frame, plays upwards reset response to driving pedal 1.Transmission gear 3, intermediate gear 4, center shaft 6 and unilateral bearing 7 all are arranged in the gear case 9, and be easy to assembly, effectively protects parts such as transmission gear 3, intermediate gear 4, center shaft 6 and unilateral bearing 7.
The diameter proportion of the diameter of transmission gear 3 and intermediate gear 4 is 15～30: 50～80, and the diameter proportion of the diameter of arc inner tooth bar 2 and transmission gear 3 is 120～220: 15～30, and the diameter proportion of the diameter of intermediate gear 4 and driven wheel 5 is 50～80: 18～35; As can be; The diameter of arc inner tooth bar 2 is 120～220mm, and the diameter 15～30mm of transmission gear 3, the diameter of intermediate gear 4 are 50～80mm; The diameter of driven wheel 5 is 18～35mm; This drive mechanism transmitting ratio is suitable, rational in infrastructure, and transmission performance is good.
The front end that drives pedal 1 is fixed with pedal protective sheet 11, and the rear end that drives pedal 1 is fixed with back protective sheet 12, plays better protective action.The front end face that drives pedal 1 convexes with a plurality of protruding grains 10, strengthens friction force, and is anti-skidding.
The utility model is realized unidirectional transmission through unilateral bearing 7; And,, only need step on down continuously and drive the quick walking that pedal 1 just can be realized Kickboard Scooter through bipod with the rapid circular movement that drives pedal 1 short-range motion that slowly runs changing into driven wheel 5 and rear wheel through arc inner tooth bar 2, transmission gear 3, intermediate gear 4 and driven wheel 5 realization multi-stage speed-reducing transmissions; Simple in structure; Use easy to operate, stable drive, safety factor is high.
Certainly, the above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (10)
1. pedal scooter actuating device; It is characterized in that: include bottom-hinged at the driving pedal (1) on the vehicle frame, be fixed on the arc inner tooth bar (2) that drives pedal (1) rear end, with arc inner tooth bar (2) ingear transmission gear (3), intermediate gear (4), be installed in driven wheel (5) on the hind axle, be arranged on the center shaft (6) on the vehicle frame; Transmission gear (3) and intermediate gear (4) turning set respectively are located on the center shaft (6); Drive through unilateral bearing (7) between transmission gear (3) and the intermediate gear (4) and be connected, intermediate gear (4) is meshed with driven wheel (5).
2. pedal scooter actuating device according to claim 1 is characterized in that: the front end of said driving pedal (1) is provided with the retracing spring (8) that is connected on the vehicle frame.
3. pedal scooter actuating device according to claim 1 is characterized in that: also include the gear case (9) that is fixed on the vehicle frame, transmission gear (3), intermediate gear (4), center shaft (6) and unilateral bearing (7) all are arranged in the gear case (9).
4. pedal scooter actuating device according to claim 1 is characterized in that: the diameter proportion of the diameter of said transmission gear (3) and intermediate gear (4) is 15～30: 50～80.
5. pedal scooter actuating device according to claim 1 is characterized in that: the diameter proportion of the diameter of said arc inner tooth bar (2) and transmission gear (3) is 120～220: 15～30.
6. pedal scooter actuating device according to claim 1 is characterized in that: the diameter proportion of the diameter of said intermediate gear (4) and driven wheel (5) is 50～80: 18～35.
7. pedal scooter actuating device according to claim 1; It is characterized in that: the diameter of said arc inner tooth bar (2) is 120～220mm; Diameter 15～the 30mm of transmission gear (3), the diameter of intermediate gear (4) is 50～80mm, the diameter of driven wheel (5) is 18～35mm.
8. pedal scooter actuating device according to claim 1 is characterized in that: the front end of said driving pedal (1) is fixed with pedal protective sheet (11).
9. pedal scooter actuating device according to claim 1 is characterized in that: the rear end of said driving pedal (1) is fixed with back protective sheet (12).
10. according to any described pedal scooter actuating device of claim 1～9, it is characterized in that: the front end face of said driving pedal (1) convexes with a plurality of protruding grains (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154269 CN202574538U (en) | 2012-04-12 | 2012-04-12 | Pedal type driving device for scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154269 CN202574538U (en) | 2012-04-12 | 2012-04-12 | Pedal type driving device for scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202574538U true CN202574538U (en) | 2012-12-05 |
Family
ID=47243980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220154269 Expired - Fee Related CN202574538U (en) | 2012-04-12 | 2012-04-12 | Pedal type driving device for scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202574538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158821A (en) * | 2013-03-28 | 2013-06-19 | 北京健行天下环保科技有限公司 | Driving mechanism and portable bike |
-
2012
- 2012-04-12 CN CN 201220154269 patent/CN202574538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158821A (en) * | 2013-03-28 | 2013-06-19 | 北京健行天下环保科技有限公司 | Driving mechanism and portable bike |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWM507387U (en) | Transmission mechanism capable of increasing forward momentum of scooter | |
| CN203937809U (en) | A kind of recreation bicycle | |
| CN204337744U (en) | A kind of carbon-free trolley realizing displacement | |
| CN202574538U (en) | Pedal type driving device for scooter | |
| CN203410583U (en) | Crank attaching device for bicycle | |
| CN201424108Y (en) | Rowing bicycle | |
| CN107745772B (en) | Pedal scooter | |
| CN201501502U (en) | Arc-shaped rack type bicycle | |
| CN104169164A (en) | Speedy wheel | |
| CN107284596B (en) | Alternate pedal type labor-saving bicycle transmission device | |
| CN2509067Y (en) | Scooter | |
| CN203228900U (en) | Cycling scooter | |
| CN203211476U (en) | Speed changing box device of scooter | |
| CN204452873U (en) | Water cycle | |
| CN201901238U (en) | Chainless bicycle | |
| CN201559755U (en) | Bicycle for children | |
| CN2552802Y (en) | Gear driving variable speed scooter | |
| CN201472550U (en) | Pedal type three-wheeled scooter | |
| CN203780707U (en) | Scooter | |
| CN201325546Y (en) | Pedal scooter | |
| CN202863641U (en) | Arm power driving force-concerted bicycle | |
| CN202439813U (en) | Bidirectional-driving bicycle | |
| CN202707985U (en) | Planet driving wheel mechanism capable of selecting direction | |
| CN202113581U (en) | Self-actuated flat car | |
| CN202574532U (en) | Brake apparatus of pedal scooter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20130926 Granted publication date: 20121205 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20140926 Granted publication date: 20121205 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140412 |