The invention relates to the technical field of bicycles, in particular to a folding bicycle which comprises a driving mechanism, a left crank, a right crank, a left front wheel, a right front wheel, a left pedal, a right pedal, a frame, a damping mechanism, a quick release switch and a rear wheel structure. A driving shaft is arranged at one end of the driving mechanism, a driven shaft is arranged at the other end of the driving mechanism, one end of the left crank and one end of the right crank are installed on the two sides of the driving mechanism through the driving shaft, the left pedal is connected to the other end of the left crank, the right pedal is connected to the other end of the right crank, and the left front wheel and the right front wheel are installed on the two sides of the driving mechanism through the driven shaft. The driving mechanism is movably connected with the damping mechanism, the damping mechanism is connected with one end of the frame in a foldable mode through a quick release switch, and the other end of the frame is connected with the rear wheel structure. According to the embodiment of the invention, the bicycle can be conveniently folded through the quick release switch, so that the bicycle is convenient to carry and store.
本发明涉及自行车技术领域,具体为一种折叠自行车,包括驱动机构、左曲柄、右曲柄、左前轮、右前轮、左脚踏、右脚踏、车架、减震机构、快拆开关和后轮结构;驱动机构一端设有驱动轴,另一端设有从动轴,左曲柄的一端和右曲柄的一端均通过驱动轴安装在驱动机构的两侧,左脚踏连接在左曲柄的另一端,右脚踏连接在右曲柄的另一端,左前轮和右前轮通过从动轴安装在驱动机构的两侧;驱动机构与减震机构活动连接,减震机构与车架的一端通过快拆开关可折叠连接,车架的另一端与后轮结构连接。本发明实施例通过快拆开关,可以方便的将自行车进行折叠,方便携带和存放。
Folding bicycle
一种折叠自行车
05.03.2024
Patent
Elektronische Ressource
Chinesisch
Folding structure for folding bicycle and folding bicycle
Europäisches Patentamt | 2024
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