CN2444873Y - Full-driven booster bicycle - Google Patents
Full-driven booster bicycle Download PDFInfo
- Publication number
- CN2444873Y CN2444873Y CN 00244718 CN00244718U CN2444873Y CN 2444873 Y CN2444873 Y CN 2444873Y CN 00244718 CN00244718 CN 00244718 CN 00244718 U CN00244718 U CN 00244718U CN 2444873 Y CN2444873 Y CN 2444873Y
- Authority
- CN
- China
- Prior art keywords
- chain
- wheel
- engaged
- chain pulley
- engagement
- 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 relates to a full-driven boosting bicycle. The lower end of the vertical edge of a carriage 8 is provided with a drive chain pulley 4 of which the big chain pulley is engaged with a chain 3 engaged with a fly wheel 2 on a shaft of a rear wheel 1. A small chain pulley of the driving chain pulley 4 is engaged with the chain 3 passing through a bevel edge tube of the carriage 8, and the chain 3 is engaged with a small chain pulley of a boosting chain pulley 6 arranged under handles 7. A big chain pulley of the boosting chain pulley 6 is engaged with the chain 3 engaged with the fly wheel 2 on a shaft of a front wheel 5. The utility model has the characteristics of high acceleration, labor saving, strong slope climbing capability, good obstacle surmounting performance, etc. When a rider treads the bicycle in accordance with a principle of human engineering kinematics, the wheels become light and laborsaving. A rear suspension frame is lengthened, and the influence of jolt and collision is reduced.
Description
The utility model relates to a kind of bicycle, especially shows to adopt the full Bicycl with booster that drives.
The coventional type city light roadster that existing market is sold, or mountain bike, or racing car, all adopt drive sprocket to drive chain, make back flying wheel rotation, facilitate bicycle to drive a vehicle forward, exist single back-wheel drive, so easy speed of a motor vehicle that influences has the gradient, ditch, particularly remarkable when being uneven at road.Still there is above-mentioned deficiency in " a kind of Mountain bike " in number of patent application 92229172.1 patent disclosures.
The purpose of this utility model provides a kind of simple in structure, and the Bicycl with booster of energy front and rear wheel driving.
The purpose of this utility model is to realize like this, include trailing wheel, flywheel, chain, front-wheel, handlebar, the vertical edges lower end of its rectangular leg-of-mutton vehicle frame is a pagoda shape drive sprocket, the hinge wheel engagement chain of drive sprocket, flywheel on the chain engages hind axle, the minor sprocket of drive sprocket and the interior chain engages of the hypotenuse pipe that passes vehicle frame, this chain and the minor sprocket engagement of settling down with handlebar that is the afterburning sprocket wheel of pagoda shape, the hinge wheel and the chain engages of afterburning sprocket wheel, the flywheel on the chain engages front wheel spindle.
The utility model adopts right-angled triangle in order to alleviate the influence of the collision of jolting at rear suspension, and shared with the vertical edges of vehicle frame, the back vent limit is a hypotenuse.
The utility model, utilize the foot-operated front and rear wheel that drives simultaneously, make bicycle have acceleration, laborsaving, climbing is strong, obstacle detouring is good, the cyclist more meets when scrunching bicycle under the ergonomic kinematic principle and more seems light simultaneously, laborsaving, rear suspension increases, and helps alleviating the characteristics such as influence of jolting and colliding.
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is the utility model structural representation.
Among the figure: the afterburning sprocket wheel 7-of 1-trailing wheel 2-flywheel 3-chain 4-drive sprocket 5-front-wheel 6-handlebar 8-vehicle frame 9-rear suspension
As shown in drawings, the drive sprocket 4 under the vehicle frame 8 and flywheel 2 usefulness chains 3 transmissions of the trailing wheel 1 on the rear suspension 9, afterburning sprocket wheel 6 usefulness chains 3 transmissions under drive sprocket 4 and the handlebar 7, flywheel 2 usefulness chains 3 transmissions of afterburning sprocket wheel 6 and front-wheel 5.
Claims (2)
1. one kind drives Bicycl with booster entirely, include trailing wheel (1), flywheel (2), chain (3), front-wheel (5), handlebar (7), the vertical edges lower end that it is characterized in that rectangular triangle frame (8) is a pagoda shape drive sprocket (4), the hinge wheel engagement chain (3) of drive sprocket (4), flywheel (2) on chain (3) engagement trailing wheel (1) axle, the minor sprocket of drive sprocket (4) and interior chain (3) engagement of the hypotenuse pipe that passes vehicle frame (8), this chain (3) and the minor sprocket engagement of settling down with handlebar (7) that is the afterburning sprocket wheel of pagoda shape (6), the hinge wheel of afterburning sprocket wheel (6) and chain (3) engagement, the flywheel (2) on chain (3) engagement front-wheel (5) axle.
2. a kind of full driving Bicycl with booster according to claim 1 is characterized in that the vertical edges of rectangular leg-of-mutton rear suspension (9) and vehicle frame (8) are shared, and the back vent limit is a hypotenuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244718 CN2444873Y (en) | 2000-10-18 | 2000-10-18 | Full-driven booster bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244718 CN2444873Y (en) | 2000-10-18 | 2000-10-18 | Full-driven booster bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2444873Y true CN2444873Y (en) | 2001-08-29 |
Family
ID=33604350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00244718 Expired - Fee Related CN2444873Y (en) | 2000-10-18 | 2000-10-18 | Full-driven booster bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2444873Y (en) |
-
2000
- 2000-10-18 CN CN 00244718 patent/CN2444873Y/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 | ||
| 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 |