CN201334089Y - Flywheel vehicle hand brake changed into foot brake - Google Patents
Flywheel vehicle hand brake changed into foot brake Download PDFInfo
- Publication number
- CN201334089Y CN201334089Y CNU2008202259434U CN200820225943U CN201334089Y CN 201334089 Y CN201334089 Y CN 201334089Y CN U2008202259434 U CNU2008202259434 U CN U2008202259434U CN 200820225943 U CN200820225943 U CN 200820225943U CN 201334089 Y CN201334089 Y CN 201334089Y
- Authority
- CN
- China
- Prior art keywords
- brake
- chain
- way wheel
- drives
- rope
- 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
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 206010039203 Road traffic accident Diseases 0.000 description 2
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- Motorcycle And Bicycle Frame (AREA)
Abstract
A flywheel hand brake-foot brake is characterized by comprising a frame, a middle shaft gear, a rear shaft gear and a chain; the bicycle frame above the chain is provided with a one-way wheel which is pressed on the chain, the side surface of the one-way wheel is provided with a brake rope, and the other end of the brake rope is connected with a brake. When advancing, the one-way wheel rotates along with the chain, and the chain drives the one-way wheel that backs during the brake, and the one-way wheel drives the brake rope, and the brake rope drives the motor brake, the beneficial effects of the utility model are that: simple structure, convenient and safe use.
Description
Technical field
The utility model relates to a kind of bicycle accessories, and specifically a kind of gyrobus rim brake changes backpedalling brake.
Background technology
As everyone knows, present flywheel bicycle, pedal three-wheel vehicle brake gear all are rim brakes, the pedal three-wheel vehicle is a kind of easy transportation means, the elderly's the vehicle especially, when descending or when turning, because of rim brake far away from handlebar, both must hold direction, stretch out one's hand again and hold the lock brake, very inconvenient, traffic accident easily takes place.
Summary of the invention
Technical problem to be solved in the utility model is the problem that overcomes the brake inconvenience of existing flywheel bicycle, provides a kind of gyrobus rim brake that makes to change backpedalling brake, makes things convenient for the cyclist, reduces the generation of traffic accident, better protection life.
The technical scheme that its above-mentioned technical matters that solves the utility model adopts is: a kind of gyrobus rim brake changes backpedalling brake, and it comprises vehicle frame, middle shaft gear, rear axle gear and chain, it is characterized in that; Be provided with one-way wheel in the vehicle frame above chain, one-way wheel is pressed on the chain, and the one-way wheel side is provided with braking rope, and the braking rope other end and brake join.One-way wheel rotates with chain when advancing, the chain drive one-way wheel that falls back during brake, and one-way wheel drives braking rope, and braking rope drives the brake brake,
The beneficial effects of the utility model are: simple in structure, and safety again easy to use.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is scheme drawing during cruising among the utility model embodiment.
1. vehicle frames among the figure, 2. in shaft gear, 3. rear axle gear, 4. chain, 5. one-way wheel, 6. braking rope, 7. brake.
The specific embodiment
In the drawings, a kind of gyrobus rim brake changes backpedalling brake, and it comprises vehicle frame 1, middle shaft gear 2, rear axle gear 3 and chain 4, it is characterized in that; Be provided with one-way wheel 5 in the vehicle frame 1 above chain 4, one-way wheel 5 is pressed on the chain 4, and one-way wheel 5 sides are provided with braking rope 6, and braking rope 6 other ends and brake 7 join.One-way wheel 5 rotates with chain 4 when advancing, and chain 4 falls back and drives one-way wheel 5 during brake, and one-way wheel 5 drives braking rope 6, and braking rope 6 drives brake 7 brakes,
Claims (1)
1. a gyrobus rim brake changes backpedalling brake, and it comprises vehicle frame, middle shaft gear, rear axle gear and chain, it is characterized in that; Be provided with one-way wheel in the vehicle frame above chain, one-way wheel is pressed on the chain, and the one-way wheel side is provided with braking rope, and the braking rope other end and brake join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202259434U CN201334089Y (en) | 2008-11-21 | 2008-11-21 | Flywheel vehicle hand brake changed into foot brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202259434U CN201334089Y (en) | 2008-11-21 | 2008-11-21 | Flywheel vehicle hand brake changed into foot brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334089Y true CN201334089Y (en) | 2009-10-28 |
Family
ID=41285735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202259434U Expired - Fee Related CN201334089Y (en) | 2008-11-21 | 2008-11-21 | Flywheel vehicle hand brake changed into foot brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334089Y (en) |
-
2008
- 2008-11-21 CN CNU2008202259434U patent/CN201334089Y/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: 20091028 Termination date: 20091221 |