CN201296342Y - Body-building scooter - Google Patents
Body-building scooter Download PDFInfo
- Publication number
- CN201296342Y CN201296342Y CNU2008201039988U CN200820103998U CN201296342Y CN 201296342 Y CN201296342 Y CN 201296342Y CN U2008201039988 U CNU2008201039988 U CN U2008201039988U CN 200820103998 U CN200820103998 U CN 200820103998U CN 201296342 Y CN201296342 Y CN 201296342Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- crank wheel
- wheel
- driving
- car
- 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 body-building scooter capable of automatically moving ahead by pedaling. The body-building scooter comprises a beam frame, a front wheel, a rear wheel, a handlebar, a barre and pedals. A driving mechanism is arranged under the pedals and driving pedals are arranged on the driving mechanism. Compared with the prior art, the body-building scooter can move forwards by pedaling the pedals in a reciprocating mode, realizing the purpose of movement of both feet. The body-building scooter is beneficial to all ages and can be used instead of walk.
Description
Technical field:
The utility model relates to a kind of Body building footboard car, especially a kind ofly can trample the Body building footboard car that moves ahead automatically by pin.
Background technology:
At present, the entertainment for children scooter that uses all is to be made of the pedal on handlebar and front and back wheel and the trailing wheel, during use is one and rides on pedal that the another pin is firmly pedaled ground and moved ahead, if being used for body-building can not reach the both feet effect of all move, and only be fit to children's use.
Summary of the invention:
The purpose of this utility model provides a kind of can back and forth trampling with both feet and orders about the Body building footboard car that car moves ahead, suits the taste of both old and young.
The technical solution of the utility model is: comprise the car roof beam structure, front-wheel, trailing wheel, handlebar, barre and pedal, it is characterized in that described pedal has driver train, comprise preceding crank wheel, rear crank wheel and driving pedal, preceding crank wheel is provided with bent axle and is connected with the pedal car body by this bent axle, an end that drives pedal is articulated on the pedal car body, be provided with driving pendulum rod between the bent axle of the other end and preceding crank wheel, hinged between this driving pendulum rod and the driving pedal, the axle and the hind axle of rear crank wheel are provided with the transmission gear that is meshing with each other, and are provided with the driving crank connecting rod between preceding crank wheel and the rear crank wheel.
As improved technical scheme, above-mentioned transmission gear is provided with ratchet device, is unidirectional flywheel mechanism.
As improved technical scheme, above-mentioned preceding crank wheel, rear crank wheel are preferably two one both sides that are mounted on corresponding axle, and described crank wheel also can be crank shaft.
Working process of the present utility model: a pin steps down in and drives on the pedal, the another pin steps down on the pedal, step on the driving pedal, bent axle rotates, crank wheel, connecting rod, rear crank wheel and transmission gear ordered about the trailing wheel rotation before bent axle drove, car body moves ahead, and car body moves ahead in the process, and bipod can mutual alternative be trampled the driving pedal.
Compared with prior art, the utility model not only can both feet back and forth pushes pedals order about car and move ahead, reach the purpose of both feet motion, and all-ages, can also use as a kind of walking-replacing tool simultaneously.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment 1.
The structural representation that Fig. 2 looks up for Fig. 1.
Fig. 3 is the structural representation of Figure 1A-A section.
Fig. 4 is the structural representation of the utility model embodiment 2.
Fig. 5 is the structural representation of the utility model embodiment 3.
The structural representation that Fig. 6 looks up for Fig. 5.
Fig. 7 is the structural representation of the utility model embodiment 4.
1 is front-wheel shown in the figure, and 2 is rod sleeve, and 3 is barre, 4 is handlebar, and 5 is the bent axle axle sleeve, and 6 for driving pedal, 7 is driving pendulum rod hinge pin axle, and 8 is driving pendulum rod, and 9 is pedal, 10 is the car roof beam structure, and 11 is trailing wheel, and 12 are the rear crank wheel, 13 is connecting rod, and 14 is preceding crank wheel, and 15 is bent axle, 16 is transmission gear, and 17 are curved handle.
The specific embodiment:
Embodiment 1:
With reference to accompanying drawing 1～3, structural representation for the utility model embodiment 1, comprise car roof beam structure 10, front-wheel 1, trailing wheel 11, handlebar 4, barre 3 and pedal 9, have driver train at described pedal 9, crank wheel 14 before comprising, rear crank wheel 12 and driving pedal 6, preceding crank wheel 14, rear crank wheel 12 is crank wheel and per two one group, preceding crank wheel 14 is provided with bent axle 15 and is connected with scooter roof beam structure 10 by this bent axle 15, preceding crank wheel 14 is located at the two ends of bent axle 15, an end that drives pedal 6 is articulated on the car roof beam structure 10, be provided with driving pendulum rod 8 between the other end and the bent axle 15, this driving pendulum rod 8 is connected by driving pendulum rod hinge pin axle 7 with driving between the pedal 6, be connected by bent axle axle sleeve 5 with bent axle 15, the axle and the hind axle of rear crank wheel 12 are provided with the transmission gear 16 that is meshing with each other, and the transmission gear on the hind axle 16 is provided with unidirectional flywheel mechanism, is provided with driving crank connecting rod 13 between preceding crank wheel 14 and the rear crank wheel 12.
Embodiment 2:
With reference to accompanying drawing 3, be the structural representation of the utility model embodiment 2, to compare with embodiment 1, the difference of present embodiment is that described preceding crank wheel 14, rear crank wheel 12 are crank shaft.
Embodiment 3:
With reference to accompanying drawing 5, Fig. 6, be the structural representation of the utility model embodiment 3, compare that the difference of present embodiment is that an end of described pedal 9 is hinged from pedal 9 bottoms and car roof beam structure 10 by a curved handle 17 with embodiment 1, make pedal 9 can do greatlyyer, can be more stable above the people steps on.
Embodiment 4:
With reference to accompanying drawing 7, be the structural representation of the utility model embodiment 4, compare with embodiment 3, the difference of present embodiment be described bent axle 15 and crank wheel 12 the axle on all respectively be provided with a crank wheel.
Claims (3)
1, a kind of Body building footboard car, comprise car roof beam structure (10), front-wheel (1), trailing wheel (11), handlebar (4), barre (3) and pedal (9), it is characterized in that described pedal (9) has driver train, comprise preceding crank wheel (14), rear crank wheel (12) and driving pedal (6), preceding crank wheel (14) is provided with bent axle (15) and is connected with the pedal car body by this bent axle (15), an end that drives pedal (6) is articulated on the pedal car body, be provided with driving pendulum rod (8) between the bent axle (15) of the other end and preceding crank wheel (14), hinged between this driving pendulum rod (8) and the driving pedal (6), the axle and the hind axle of rear crank wheel (12) are provided with the transmission gear that is meshing with each other (16), are provided with driving crank connecting rod (13) between preceding crank wheel (14) and the rear crank wheel (12).
2, a kind of Body building footboard car according to claim 1 is characterized in that described transmission gear (16) is provided with ratchet device.
3, a kind of Body building footboard car according to claim 1 and 2 is characterized in that described preceding crank wheel (14), rear crank wheel (12) are two one both sides that are mounted on corresponding axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201039988U CN201296342Y (en) | 2008-11-19 | 2008-11-19 | Body-building scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201039988U CN201296342Y (en) | 2008-11-19 | 2008-11-19 | Body-building scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296342Y true CN201296342Y (en) | 2009-08-26 |
Family
ID=41042310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201039988U Expired - Fee Related CN201296342Y (en) | 2008-11-19 | 2008-11-19 | Body-building scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296342Y (en) |
-
2008
- 2008-11-19 CN CNU2008201039988U patent/CN201296342Y/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: 20090826 Termination date: 20101119 |