The embodiment of the invention discloses a folding bicycle which comprises two front wheels, a transmission structure, a left handle, a right handle, a telescopic bicycle head pipe, a bicycle frame and a rear wheel structure. The transmission structure, the left handle, the right handle, the bicycle head pipe, the bicycle frame and the rear wheel structure can be folded, during folding, the left handle and the right handle are folded to be integrally parallel to the bicycle head pipe, the bicycle head pipe is folded on the front sides of the two front wheels after being contracted, and the bicycle frame is folded on the rear sides of the two front wheels and located between the two front wheels. The rear wheel is parallel to the two front wheels, the left crank is located on the left sides of the two front wheels and is integrally parallel to the two front wheels, and the right crank is located on the right sides of the two front wheels and is integrally parallel to the two front wheels. By arranging the foldable transmission structure, the left handle, the right handle, the bicycle head pipe, the bicycle frame and the rear wheel structure, the bicycle is small in size after being folded and convenient to carry and store.
本发明实施例公开了一种折叠自行车,包括两个前轮、传动结构、左把手、右把手、可伸缩的车头管、车架和后轮结构;所述传动结构、左把手、右把手、车头管、车架和后轮结构均可折叠,折叠时,所述左把手和所述右把手折叠至整体与所述车头管平行,所述车头管收缩后折叠于两所述前轮前侧,所述车架折叠于两所述前轮后侧且位于两所述前轮之间,所述后轮与两所述前轮平行,所述左曲柄位于两所述前轮左侧且整体与两所述前轮平行,所述右曲柄位于两所述前轮右侧且整体与两所述前轮平行。本申请通过设置可折叠的传动结构、左把手、右把手、车头管、车架和后轮结构,使得自行车折叠后体积较小,便于携带和收纳。
Folding bicycle
折叠自行车
13.02.2024
Patent
Elektronische Ressource
Chinesisch
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