The invention discloses a folding electric exercise bicycle with an automatic locking function. The folding electric exercise bicycle comprises a front handlebar frame, a folding chassis and a folding wheel frame. The folding electric exercise bicycle is characterized in that a battery power source is arranged in inner space of the front handlebar frame, and used for power driving of the whole bicycle, the folding chassis is provided with a folding shaft, the folding wheel frame is correspondingly provided with a shaft sleeve matched with the folding wheel frame, a ratchet is arranged between the shaft and the shaft sleeve, a top ball of the ratchet is connected with a connecting rod for locking the chassis and an elastic lock pin of the front handlebar frame, the front handlebar frame is fixedly connected with a shaft seat, and the chassis is in rotating connection with the shaft seat. Automatic locking of the whole folding electric exercise bicycle is achieved.
Folding electric exercise bicycle with automatic locking function
2015-07-22
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |
Electric control rotating arm locking device and automatic folding bicycle
European Patent Office | 2022
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