The invention relates to a small-motor electric-transmission bicycle. An existing disclosed bicycle needs a chain, and the chain is easy to break or loosen. A direct-current motor is mounted on a pedal circular plate, and direct-current motors are mounted on outer rings of tires. The direct-current motors and a power generator are the same in structure, the small motor is driven by pedals to rotate, and current is transmitted backwards through a guide wire after the power is generated for rotating the direct-current motors on the outer rings of the tires, so that tires rotate to achieve a riding purpose. A battery is connected on the rear tire motor, so that a dual-purpose electric bicycle integrating manpower and electric power can be realized.
Small-motor electric-transmission bicycle
2015-05-06
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
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