The invention discloses a bicycle power supporting device. The bicycle power supporting device comprises a frame located in a bicycle body. A supporting device body is fixed to the frame and provided with pedals, a foot brake, a pedal power plate, a rotary motor, supporting frames, supporting frame sleeves and small assisting tires. A two-wheel bicycle can be changed into a four-wheel bicycle through the small assisting tires when the power bicycle is ridden. In addition, the multifunctional steering wheel power bicycle obtained based on the bicycle supporting device has multiple functions and the advantages that detachment, installation and combination are convenient, operation is simple, stability is good and physical strength is saved, and is an ideal tool for riding instead of walk.
Bicycle power supporting device
2015-04-22
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |