CN204623739U - Bicycle with pedal - Google Patents
Bicycle with pedal Download PDFInfo
- Publication number
- CN204623739U CN204623739U CN201520214656.3U CN201520214656U CN204623739U CN 204623739 U CN204623739 U CN 204623739U CN 201520214656 U CN201520214656 U CN 201520214656U CN 204623739 U CN204623739 U CN 204623739U
- Authority
- CN
- China
- Prior art keywords
- pedal
- bicycle
- hinge axis
- afterbody
- tread plate
- 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
Abstract
The utility model belongs to technical field of bicycles, relates to a kind of bicycle with pedal.This bicycle comprises front-wheel, trailing wheel, direction labour contractor, vehicle frame, vehicle seat and pedal, it is characterized in that: have horizontal hinge axis in the anterior left and right sides of vehicle frame, left and right hinge axis there is left and right pedal, the afterbody of left and right pedal has arc-shaped rack (part for gear), and the arc-shaped rack of left and right pedal afterbody engages with the flywheel of these bicycle rear both sides; Left and right hinge axis there is spring, left and right pedal afterbody can be made automatically to be upturned.After adopting above technical scheme, the person's of riding lower pressure power ridden on this bicycle left and right pedal has just directly passed to the unidirectional flywheel of bicycle rear both sides, becomes the power moved forward, due to the transmission not through centre part, so its structure is simple, its kinetic energy rejection is few.
Description
Technical field
The utility model belongs to technical field of bicycles, relates to a kind of bicycle with pedal.
Background technology
The transmission device majority of current bicycle with pedal is all that pedal drives chain or passes to bicycle freewheel, its structure relative complex through other centre part, and its kinetic energy can corresponding decay.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of bicycle by pedal Direct driver bicycle freewheel.
The technical scheme that the utility model is taked is, this bicycle comprises front-wheel, trailing wheel, direction labour contractor, vehicle frame, vehicle seat and pedal, it is characterized in that: have horizontal hinge axis in the anterior left and right sides of vehicle frame, left and right hinge axis there is left and right pedal, the afterbody of left and right pedal has arc-shaped rack (part for gear), and the arc-shaped rack of left and right pedal afterbody engages with the flywheel of these bicycle rear both sides; Left and right hinge axis there is spring, left and right pedal afterbody can be made automatically to be upturned.
After adopting above technical scheme, the person's of riding lower pressure power ridden on this bicycle left and right pedal has just directly passed to the unidirectional flywheel of bicycle rear both sides, becomes the power moved forward, due to the transmission not through centre part, so its structure is simple, its kinetic energy rejection is few.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the utility model bicycle.
Fig. 2 is the side-looking structural representation of the utility model bicycle.
Fig. 3 is the pedal side TV structure schematic diagram of the utility model bicycle.
In figure: 1, front-wheel; 2, trailing wheel; 3, direction labour contractor; 4, vehicle frame; 4.1, rear vehicle fork; 5, vehicle seat; 6, horizontal hinge axis; 7, right-hand tread plate; 7.1, arc-shaped rack; 8, left-hand tread plate.
Detailed description of the invention
Bicycle with pedal, this bicycle comprises front-wheel (1), trailing wheel (2), direction labour contractor (3), vehicle frame (4), vehicle seat (5) and pedal (7) (8), it is characterized in that: have horizontal hinge axis (6) in vehicle frame (4) the anterior left and right sides, left and right hinge axis (6) has left and right pedal (7) (8), the afterbody of left and right pedal (7) (8) has arc-shaped rack (7.1) (part for gear), and the arc-shaped rack (7.1) of left and right pedal (7) (8) afterbody engages with the flywheel of this bicycle rear (2) both sides; (6) have spring to left and right hinge axis, and left and right pedal (7) (8) afterbody can be made automatically to be upturned.
Claims (1)
1. bicycle with pedal, this bicycle comprises front-wheel (1), trailing wheel (2), direction labour contractor (3), vehicle frame (4), vehicle seat (5), right-hand tread plate (7) and left-hand tread plate (8), it is characterized in that: have horizontal hinge axis (6) in vehicle frame (4) the anterior left and right sides, left and right hinge axis (6) there are right-hand tread plate (7) and left-hand tread plate (8), the afterbody of right-hand tread plate (7) and left-hand tread plate (8) has arc-shaped rack (7.1), and the arc-shaped rack (7.1) of right-hand tread plate (7) and left-hand tread plate (8) afterbody engages with the flywheel of this bicycle rear (2) both sides; (6) have spring to left and right hinge axis, and right-hand tread plate (7) and left-hand tread plate (8) afterbody can be made automatically to be upturned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214656.3U CN204623739U (en) | 2015-04-11 | 2015-04-11 | Bicycle with pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214656.3U CN204623739U (en) | 2015-04-11 | 2015-04-11 | Bicycle with pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623739U true CN204623739U (en) | 2015-09-09 |
Family
ID=54042793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520214656.3U Expired - Fee Related CN204623739U (en) | 2015-04-11 | 2015-04-11 | Bicycle with pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204623739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743043A (en) * | 2015-04-11 | 2015-07-01 | 马洪星 | Treadle bicycle |
-
2015
- 2015-04-11 CN CN201520214656.3U patent/CN204623739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743043A (en) * | 2015-04-11 | 2015-07-01 | 马洪星 | Treadle bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20180411 |