The invention discloses a folding drive structure of a folding bicycle. The folding bicycle comprises a front frame and a rear frame, wherein the middle of the front frame and the front end of the rear frame are in pivoted connection to form a first pivot point. The folding drive structure of the folding bicycle comprises an electric pusher, a middle axle, drive parts and pushing parts, wherein the rear end of the electric pusher is pivoted to the rear frame, and the output end of the electric pusher is pivoted to the middle axle; the front end of each drive part and the front end of the rear frame are in pivoted connection to form a second pivot point, a clamping groove is formed in the middle of each drive part, and end parts of the middle axle are clamped into the clamping grooves; the front end of each pushing part and a transverse bar at the rear end of the front frame are in pivoted connection to form a third pivot point, and the rear ends of the pushing parts and the rear ends of the drive parts are in pivoted connection to form fourth pivoted points. The folding bicycle can be unfolded or folded automatically and completely, is very easy to use, and greatly facilitates operation of a user.
Folding drive structure of folding bicycle
2015-06-10
Patent
Elektronische Ressource
Englisch
IPC: | B62K Fahrräder , CYCLES |
Folding structure for folding bicycle and folding bicycle
Europäisches Patentamt | 2024
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