The invention provides a foldable bicycle, and belongs to the technical field of bicycles. The problems that in the prior art, the stability of a folded bicycle standing on the ground is insufficient,and dragging or pushing is strenuous are solved. The foldable bicycle comprises a front bicycle frame with the front end used for being connected with a front fork and a rear fork with the rear end used for installing a rear wheel, the lower portion of the front bicycle frame is hinged to the front end of the rear fork through a hinge shaft, when the rear fork rotates relative to the front bicycle frame, the rear end of the rear fork can be located on one side of the front fork,rolling wheels are arranged at the left side and the right side of the rear fork, and when the rear end of the rearfork is located on one side of the front fork, the two rolling wheels are located on the lower side of the rear fork, and one rolling wheel can move in the direction of the other side of the front fork. According to the foldable bicycle, the folded bicycle can stand on the ground more stably, and the folded bicycle can be directly dragged or pushed in a rolling mode through the two rolling wheels,so the folded bicycle can be dragged or pushed conveniently in a labor-saving mode.
本发明提供了一种可折叠自行车,属于自行车技术领域。它解决了现有技术中如何解决折叠后的自行车立于地面稳定性不足且拖行或推行吃力的问题。一种可折叠自行车,包括前端用于连接前叉的前车架和后端用于安装后车轮的后叉,所述前车架下部与后叉前端通过铰接轴铰接,当后叉相对前车架转动时,能够使后叉的后端位于前叉的一侧,所述后叉的左右两侧均设有滚轮,当后叉的后端位于前叉的一侧时,两个滚轮位于后叉的下侧,其中一个滚轮能够向前叉的另一侧方向移动。本可折叠自行车,使折叠后的自行车立于地面更加稳定,折叠后的自行车通过两个滚轮可以直接滚动拖行或推行,使折叠后的自行车拖行或推行方便且省力。
Foldable bicycle
一种可折叠自行车
2021-03-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B62K Fahrräder , CYCLES |