CN2347872Y - Plate-type gear speed-increasing bicycle - Google Patents
Plate-type gear speed-increasing bicycle Download PDFInfo
- Publication number
- CN2347872Y CN2347872Y CN 97213386 CN97213386U CN2347872Y CN 2347872 Y CN2347872 Y CN 2347872Y CN 97213386 CN97213386 CN 97213386 CN 97213386 U CN97213386 U CN 97213386U CN 2347872 Y CN2347872 Y CN 2347872Y
- Authority
- CN
- China
- Prior art keywords
- gear
- bicycle
- plate
- increasing
- speed
- 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 speed-increasing bicycle with plate-type gears, which is a plate-type bicycle for short. The utility model is characterized in that two pedals are arranged on a plate-type bicycle frame, a speed-increasing gear box is arranged under the plate-type bicycle frame, and connecting rods under the pedals are connected with a sector gear in the speed-increasing gear box. The pedaling movement by the foot is transmitted from the sector gear to a gear with a small shaft, an overrunning clutch, a gear with a big shaft and a secondary shaft, and the pedaling movement is continuously transmitted to a final stage shaft and a back wheel. Thereby, the speed-increasing bicycle can be driven. A pair of handlebars can be conveniently disassembled or folded for storing. The utility model aims to provide a light, small and convenient walking-substituting tool which can also be used for sports and recreation.
Description
The utility model is board-like gear increaser bicycle, is called for short board-like bicycle, belongs to vehicle class; Also can take exercises, the usefulness of amusement.
At present, plurality of bicycles is arranged both at home and abroad, but the still big weight of its oad is also heavier.It is bigger to take up room when depositing, and requires great effort when moving.
The purpose of the utility model is developed for overcoming above-mentioned deficiency, and its weight, volume all are significantly less than existing bicycle, thereby will have more convenience, wider replacement walking.
Novel employing the following stated technical measures of this practicality are achieved.1, Vehicle Frame Design is a plank frame.2, under the plate frame gear speedup case is housed.3, be equipped with two stretchers on the plate frame.4, stretcher with the quadrant gear in the connecting rod driven gear gearbox, drives two miniature gearss down again, drives to big gear wheel through overriding clutch, two of transmissions one by one, three shaft gears (being the final stage axletree).5, final stage axletree drive wheels is travelled.6, the plate frame front portion is equipped with front-wheel, and front-wheel top is handlebar, and controlling party is to usefulness.7, handlebar can unload easily or be folding, occupation space when reducing to deposit.8, answer special version that two stretchers, quadrant gear, miniature gears and overriding clutch are arranged.Do not disturb mutually and keep the wheel drive direction all the time forward to reach bipod action.
The people stand on two stretchers during use, and bipod alternately steps, and the pedal lower link drives quadrant gear, and through a miniature gears, overriding clutch, big gear wheel, two shaft gears are up to final stage axle and wheel, produces propulsive effort and travels.
Effect of the present utility model is to be more convenient for using, easy to store, easily move, portable, easy keeping because it is small and light.As its oad of one of them example (handlebar unloads the back) is 850 * 350 * 300, about 10 kilograms of weight, and what perambulator can be done is littler lighter, almost carries, and leaves the most convenient part in.As everyone knows, building dweller's bicycle parking is inconvenience to some extent, if the building is then easier on carrying with this car, indoor that puts accounts for very little space, the utility model sports that can also be used to lie fallow in addition, play, the usefulness of entertainment body-building.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a lateral plan of the present utility model
Fig. 2 is a birds-eye view of the present utility model
Among Fig. 1: 1. 6. big gear wheels of handlebar 2. front-wheels, 3. plate frame 4. stretchers, 5. connecting rods
7. gear speedup case 8. rear wheel cover 9. trailing wheels 10. quadrant gears
Handlebar among Fig. 1 (1), front-wheel (2) are as anterior supporting of plate frame and direction of operating usefulness, and gear speedup case (7), trailing wheel (9) are rear support and drive usefulness that rear wheel cover (8) is used for protection; When using, people's both hands are held handlebar (1), and bipod alternately steps stretcher (4) drivening rod (5), quadrant gear (10) successively.Be transferred to trailing wheel and travel.
Claims (3)
1, a kind of board-like gear increaser bicycle, be called for short board-like bicycle, it is characterized in that vehicle frame (3) is a plank frame, be equipped with two pin road plates (4) on it, be equipped with gear speedup case (7) under it, have connecting rod (5) to connect with quadrant gear (10) in the gear speedup case under the stretcher, there are front-wheel (2) and handlebar (1) in the vehicle frame front portion.
2, according to the described board-like gear increaser bicycle of claim 1, it is characterized in that: speedup train and two overriding clutch gear clusters are arranged in the gear speedup case.
3,, it is characterized in that handlebar can unload easily or folding according to the described board-like gear increaser bicycle of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97213386 CN2347872Y (en) | 1997-04-29 | 1997-04-29 | Plate-type gear speed-increasing bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97213386 CN2347872Y (en) | 1997-04-29 | 1997-04-29 | Plate-type gear speed-increasing bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2347872Y true CN2347872Y (en) | 1999-11-10 |
Family
ID=33931181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97213386 Expired - Fee Related CN2347872Y (en) | 1997-04-29 | 1997-04-29 | Plate-type gear speed-increasing bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2347872Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632961A (en) * | 2012-03-28 | 2012-08-15 | 王葆敏 | Self-running vehicle |
-
1997
- 1997-04-29 CN CN 97213386 patent/CN2347872Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632961A (en) * | 2012-03-28 | 2012-08-15 | 王葆敏 | Self-running vehicle |
| CN102632961B (en) * | 2012-03-28 | 2013-10-16 | 王葆敏 | Self-running vehicle |
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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 |