The invention provides an inverted front fork for an electric bicycle, which comprises a vertical pipe, an insertion shoulder assembly, a first shock-proof rod, a second shock-proof rod, a first front axle fixing piece and a second front axle fixing piece, and is characterized in that the insertion shoulder assembly comprises an insertion shoulder body, a first sleeve and a second sleeve, the first sleeve is fixedly connected to one end of the insertion shoulder body, and the second sleeve is fixedly connected to the other end of the insertion shoulder body; the second sleeve is fixedly connected to the other end of the insertion shoulder body, so that the insertion shoulder assembly forms a U-shaped integrated structure, the vertical pipe is fixedly installed in the middle of the insertion piece body, and a connecting structure of the vertical pipe and the insertion shoulder assembly forms an inverted Y shape. The first end of the first shock-proof rod is connected to the first sleeve in a sleeving mode through a spring, the first end of the second shock-proof rod is connected to the second sleeve in a sleeving mode through a spring, the first front shaft fixing piece is fixedly connected to the second end of the first shock-proof rod, and the second front shaft fixing piece is fixedly connected to the second end of the second shock-proof rod. The inverted front fork is used, the on-wheel mass of the electric bicycle is reduced, a rider feels more portable in the riding process, and the shock absorption effect is improved.
本发明提供了电动自行车用倒置前叉,包括立管、插肩组件、一号避震杆、二号避震杆、一号前轴固定件和二号前轴固定件,其中插肩组件包括插肩本体、一号套筒和二号套筒,一号套筒固定连接至插肩本体一端,二号套筒固定连接至插肩本体另一端,使插肩组件形成U字型的一体结构,立管固定安装至插件本体的中部,使立管与插肩组件的连接结构形成倒Y字型;一号避震杆第一端通过弹簧套接至一号套筒,二号避震杆第一端通过弹簧套接至二号套筒,一号前轴固定件固定连接至一号避震杆第二端,二号前轴固定件固定连接至二号避震杆第二端。本发明使用倒置前叉,减轻电动自行车的轮上质量,使骑行者在骑行过程中感觉更加的轻便,提高避震效果。
Inverted front fork for electric bicycle
电动自行车用倒置前叉
2022-07-08
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |