A bicycle driven by a front wheel is characterized in that a driving device is mounted on a front wheel and comprises a pedal crank set, a front wheel middle shaft, a matched rotating device, a pole wheel and a front wheel hub, wherein the pedal crank set drives the front wheel middle shaft; the matched rotating device is fixedly mounted on the matched rotating device; the pole wheel is embedded into the matched rotating device; the front wheel hub is matched with a unidirectional rotating device of the pole wheel. According to the bicycle, the bicycle driven by the front wheel can be realized by the pole wheel and the matched rotating device, the structure is simple, the installation is convenient and the cost is low; the service life is long, and the safety of riding the bicycle is improved.
Bicycle driven by front wheel
2015-04-15
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |