The handlebar comprises a handlebar transverse pipe, a handlebar connecting piece and a threaded rod piece, a mounting hole channel penetrating through the side wall of the handlebar transverse pipe is formed in the handlebar transverse pipe, and the threaded rod piece penetrates through the mounting hole channel to be in threaded connection with the handlebar connecting piece, so that the handlebar transverse pipe is fixed to a limiting structure of the handlebar connecting piece; due to the fact that the threaded rod piece and the handlebar transverse pipe are crossed in the axial direction, the threaded rod piece plays a role in fixing the handlebar transverse pipe and meanwhile conducts rotation limiting on the handlebar transverse pipe, and the situation that the handlebar transverse pipe rotates around the axis of the handlebar transverse pipe can be effectively avoided. And knurling treatment needs to be carried out on the connecting part of the handlebar transverse pipe to prevent the handlebar transverse pipe from rotating relative to the handlebar upper gland and the handlebar lower gland, only the mounting hole channel penetrating through the side wall of the connecting part needs to be formed in the connecting part of the handlebar transverse pipe, the machining process of the handlebar transverse pipe is simplified, and the production cost is reduced. The electric vehicle provided by the invention comprises the handlebar, and has all the characteristics of the handlebar, which are not repeated here.
本发明公开一种车把及电动车,车把包括把横管、车把连接件和螺纹杆件,把横管上开设有贯穿其侧壁的安装孔道,螺纹杆件贯穿该安装孔道与车把连接件螺纹连接,从而将把横管固定于车把连接件的限位结构处;由于螺纹杆件与把横管的轴向交叉,所以螺纹杆件在起到固定把横管作用的同时,便对把横管进行了旋转限位,可有效避免把横管绕自身轴线转动,相比现有技术中,还需要在把横管连接部进行滚花处理来防止把横管相对车把上压盖以及车把下压盖转动,本发明仅需在把横管连接部位开设贯穿其侧壁的安装孔道即可,把横管加工工艺得到简化,生产成本降低。本发明提出的电动车包含上述的车把,其具有上述车把的所有特点,在此不再赘述。
Handlebar and electric vehicle
车把及电动车
2025-01-07
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |