The invention discloses a bicycle folding method and a folding bicycle. According to the method, in the case that planes, where the circumference of a front wheel of the bicycle and the circumference of a rear wheel of the bicycle are located, are parallel, the front wheel and the rear wheel can be folded to be below a bicycle frame main tube of the bicycle, the axis of the front wheel and the axis of the rear wheel are enabled to be coincided, opposite side edges of the front and rear wheels are enabled to be closely attached to each other, and a certain inclined angle exists between each of the axes of the folded front and rear wheels and the central axis of the bicycle frame main tube. According to the folding bicycle, bicycle body size parameters can be the same as those of the ordinary bicycles, riding parameters in an unfolded state are not required to be sacrificed to meet the requirements on folding, the structure is simple, the stability of the bicycle is good, and the folding operation is convenient.
Bicycle folding method and folding bicycle
2015-05-27
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |
Folding structure for folding bicycle and folding bicycle
European Patent Office | 2024
|