CN2206244Y - Power-aid bicycle - Google Patents
Power-aid bicycle Download PDFInfo
- Publication number
- CN2206244Y CN2206244Y CN94231370U CN94231370U CN2206244Y CN 2206244 Y CN2206244 Y CN 2206244Y CN 94231370 U CN94231370 U CN 94231370U CN 94231370 U CN94231370 U CN 94231370U CN 2206244 Y CN2206244 Y CN 2206244Y
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- CN
- China
- Prior art keywords
- power
- assisted
- bicycle
- frame
- vehicle
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to a bicycle in the means of transportation, which is characterized in that a spring buffer is arranged on the frame barycenter of the existing bicycles; a power-assisted pressure lever is arranged on the left side of the frame; a power-assisted fly wheel is arranged on the left side of a rear wheel; a rear fork is flat. By making use of the elastic force generated in the riding process, the power-assisted pressure lever can pass the vibration energy to the rear wheel through the power-assisted fly wheel when the vibration is slowly released; the forward motility of the frame can be increased. The utility model has the advantages of simple structure, low cost for the newly added members, easy installation, etc. The bouncing of the bicycle is fully utilized and changed for a beneficial side; the rider can ride easily and comfortably.
Description
The utility model belongs to a kind of bicycle in the vehicle.
Existing bicycle has multiple, but its primary member all be by vehicle frame, wheel, handlebar, front and rear fork, saddle, pin step on, chain, gear, bearing and some other parts constitute.At present, also have and a kind of variable gear, power-assisted driving engine etc. have been installed on bicycle, but all fail to make full use of the characteristics of car own, make the rider laborsaving, comfortable.
The purpose of this utility model provides a kind of characteristics that can utilize bicycle itself, makes laborsaving, the comfortable morpet of rider.
Bicycle of the present utility model is to adorn a spring damper at the center of gravity place of existing cycle frame, adorns a power-assisted depression bar in vehicle seat vehicle frame left side after a while, and a power-assisted flywheel is adorned in the back axle left side, and rear vehicle fork changes the flat back vent into.The elastic force that jolts that utilization is ridden and produced in the process, in the slowly-releasing vibrations, utilize the power-assisted depression bar with shock energy by the power-assisted flywheel action in rear wheel, make vehicle body increase the power of pushing ahead, and the rough and uneven in surface effect in road surface is remarkable more.
Embodiment of the present utility model as shown in drawings.
Accompanying drawing is a structural representation of the present utility model.Among the figure: vehicle frame (1), vehicle seat lifting button (2), spring damper (3), power-assisted depression bar (4), flat back vent (5), power-assisted flywheel (6).Adorn a power-assisted flywheel (6) in existing bicycle rear wheel rear axle left side, rear axle each side has a flywheel like this, and the right side flywheel is original chain drive wheel, and the left side is the power-assisted flywheel (6) of new clothes.Former rear vehicle fork changed into can increase the flat of load-bearing back vent (5), be fixed on the axis back, and make it can be up and down on gim peg.Adorn a spring damper (3) at the center of gravity place of vehicle frame (1), fulcrum is placed on the rear vehicle fork, and the bonded assembly method can top be used the iron pin, riveted joint below, but certain activity will be arranged.A power-assisted depression bar (4) is adorned in the vehicle seat lifting button (2) that one adjustment lifting is arranged below vehicle seat, vehicle seat vehicle frame (1) left side after a while, and is connected with movable axis with left side power-assisted flywheel (6), and the length of power-assisted depression bar (4) can decide according to the size of vehicle body.Like this, when the people rides car, vehicle frame (1) and power-assisted depression bar (4) pressurized are to the whereabouts, power-assisted flywheel (6) passed to power by power-assisted depression bar (4) thereupon, power-assisted flywheel (6) drives rear wheel again, in advancing since bipod when stepping on the heave and set elastic force that Pedalling produces and running into Uneven road to the fluctuating influence of rear wheel, vehicle frame (1) can drive power-assisted depression bar (4) frequently do dipping and heaving, thereby rear wheel is formed a kind of power-assisted naturally effect, make the rider feel laborsaving, comfortable.
The utlity model has the advantages such as simple in structure, that slowly-releasing shakes, newly-increased member cost is low, easy for installation. Particularly take full advantage of these characteristics in the mesorelief spring of riding of car, become fraud into sharp, make the cyclist not only laborsaving but also comfortable.
Claims (4)
1, a kind of bicycle that includes vehicle frame, wheel, handlebar, front and rear fork, saddle, pedal, bearing, chain, gear and other parts, spring damper is equipped with at the frame mass centre place that it is characterized in that this bicycle, the power-assisted depression bar is equipped with in the vehicle frame left side behind the vehicle seat, the power-assisted flywheel is equipped with in the back axle left side, and rear vehicle fork is the flat back vent.
2, bicycle as claimed in claim 1 is characterized in that the spring damper fulcrum of the frame mass centre place device of this bicycle is placed on the rear vehicle fork.
3,, it is characterized in that said flat back vent is fixed on axis back and can be up and down on gim peg as claim 1,2 described bicycles.
4, bicycle as claimed in claim 1, the power-assisted depression bar that it is characterized in that this vehicle carriage left-hand unit is to be connected with movable axis with the power-assisted flywheel of back axle left-hand unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94231370U CN2206244Y (en) | 1994-12-01 | 1994-12-01 | Power-aid bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94231370U CN2206244Y (en) | 1994-12-01 | 1994-12-01 | Power-aid bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2206244Y true CN2206244Y (en) | 1995-08-30 |
Family
ID=33843218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94231370U Expired - Fee Related CN2206244Y (en) | 1994-12-01 | 1994-12-01 | Power-aid bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2206244Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683881B (en) * | 2008-09-27 | 2011-10-05 | 李晓涛 | Bike with assistor |
| CN104724240A (en) * | 2013-12-23 | 2015-06-24 | 陈国芳 | Moped capable of being powered by gravitational potential energy |
-
1994
- 1994-12-01 CN CN94231370U patent/CN2206244Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683881B (en) * | 2008-09-27 | 2011-10-05 | 李晓涛 | Bike with assistor |
| CN104724240A (en) * | 2013-12-23 | 2015-06-24 | 陈国芳 | Moped capable of being powered by gravitational potential energy |
| CN104724240B (en) * | 2013-12-23 | 2017-02-08 | 江苏中科磁能科技有限公司 | Moped capable of being powered by gravitational potential energy |
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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 |