Front-drive bicycle
A bicycle and front-wheel drive technology, applied in the field of front-wheel drive bicycles, can solve the problems of difficulty in making major improvements in structure and design, easy fatigue, and high center of gravity of the human-vehicle system, so as to achieve less fatigue, lower overall center of gravity, and lower height. Effect
Inactive Publication Date: 2008-01-16
刘平谦
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Abstract
The invention discloses a front-driving bicycle consisting of a frame, a front wheel and a rear wheel. A fixed support frame is arranged between the frame and the driving wheel which is arranged on the front wheel. The driving wheel is fixed on the front end of the fixed support frame via a rotation shaft. A rotation connecting device is arranged between the front wheel and a rotation flywheel which is arranged at the outside of the front wheel. A transmission chain connects the driving wheel and the rotation flywheel. A rocker which is arranged on the frame is articulated with the frame. A crankshaft connecting rod is arranged between the driving wheel and the rocker which has a handlebar on the upper end and a pedal on the lower end. The traditional manner of pedaling is changed by arranging the driving wheel on the front wheel, shortening the distance between the front wheel and the rear wheel. Since the rocker is provided with a handlebar at the upper end and a pedal at the lower end, the bicycle can be driven by hands or feet, or both, making the bicycle more convenient to use.
Application Domain
BicyclesRider propulsion
Technology Topic
Vehicle frameFlywheel +4
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- Experimental program(2)
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