CN2328578Y - Double chain two side transmission bicycle - Google Patents
Double chain two side transmission bicycle Download PDFInfo
- Publication number
- CN2328578Y CN2328578Y CN 98211583 CN98211583U CN2328578Y CN 2328578 Y CN2328578 Y CN 2328578Y CN 98211583 CN98211583 CN 98211583 CN 98211583 U CN98211583 U CN 98211583U CN 2328578 Y CN2328578 Y CN 2328578Y
- Authority
- CN
- China
- Prior art keywords
- bicycle
- utility
- model
- wheel
- sides
- 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 novel bicycle, which is composed of a wheel 1, a handle bar 2, a bicycle frame, a pedal 4, a bicycle seat 5, etc. The utility model is characterized in that both sides of the bicycle are respectively provided with a set of chain gearing device 6. Because of the transmission of both sides, the stress of a rotary shaft is uniform; the rotary resistance is small; the utility model has labor saving; the components of the utility model are not easy to be worn out.
Description
The utility model is a kind of vehicle, promptly a kind of double-stranded both sides transmission bicycle.
At present, bicycles such as bicycle, three-wheel vehicle all are that a side at car is by chain gear.This type of drive, the driving chain wheel unbalance stress, resistance increases, and the rider relatively requires great effort, and rotatable parts also damage easily.
The purpose of this utility model is that a kind of driving chain wheel of proposition is stressed even, and it is more laborsaving to walk, the bicycle that the rotatable parts life-span is long.
Above-mentioned purpose is realized by following technical scheme: this bicycle also is made up of wheel, vehicle frame, pedal, handlebar, vehicle seat etc., and different is that a cover chain gearing is respectively arranged in the both sides of car.
The bicycle that adopts such scheme to make, sprocket shaft is stressed, and evenly it is laborsaving to advance, and component life is long, has overcome the shortcoming of prior art.
Introduce a kind of embodiment below in conjunction with accompanying drawing:
Fig. 1 is the front view of present embodiment, and Fig. 2 is its birds-eye view.
Wheel 1, handlebar 2, vehicle frame 3, pedal 4, vehicle seat 5, chain gearing 6 are arranged among the figure.
As seen from Figure 1, this bicycle, basic identical with present bicycle, just increased a sprocket wheel again, a flywheel and a messenger chain in the inboard of car.This mode, stressed more even between turning cylinder and the bearing, friction drag is little, and is more laborsaving during walking.Be particularly suitable for load bicycle or three-wheel vehicle.
Claims (1)
1, a kind of double-stranded both sides transmission bicycle also is made up of wheel (1), handlebar (2), vehicle frame (3), pedal (4), vehicle seat (5) etc., it is characterized in that: a cover driving device 6 is respectively arranged in the both sides of car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98211583 CN2328578Y (en) | 1998-03-10 | 1998-03-10 | Double chain two side transmission bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98211583 CN2328578Y (en) | 1998-03-10 | 1998-03-10 | Double chain two side transmission bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328578Y true CN2328578Y (en) | 1999-07-14 |
Family
ID=33966190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98211583 Expired - Fee Related CN2328578Y (en) | 1998-03-10 | 1998-03-10 | Double chain two side transmission bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328578Y (en) |
-
1998
- 1998-03-10 CN CN 98211583 patent/CN2328578Y/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 | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Yueguang Document name: Notice of termination |
|
| 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 |