The invention discloses a motorcycle cross arm support which comprises a support body. Mounting plates are arranged on the left side of the support body. Fixing bolts are arranged in the middles of the mounting plates, and the fixing bolts penetrate the mounting plates respectively. Notch supporting rods are arranged in the middle of the support body, the number of the notch supporting rods is two, and the two notch supporting rods are connected through a connecting block. A folding piece is arranged in the middle of the connecting block. Bidirectional screw shafts are arranged in the middlesof the notch supporting rods, transmission rods are arranged on the inner sides of the notch supporting rods, and an unfolding switch is arranged at one end of each transmission rod. A supporting circular shaft is arranged at the other end of each transmission rod, a supporting circular shaft is arranged in the middle of the supporting circular shaft, and pressure springs are arranged at the two ends of the supporting circular shaft. The support can be unfolded, so that the supporting circular shafts are changed into a four-petal unfolding blade claw state, and the ground gripping performanceof the support is firmer; and through pulling and unfolding, the width of the connecting blocks can be added, so that the bottom end of the support is stressed more uniformly, and the stability of thesupport facing unstable terrains is enhanced.

    本发明为一种摩托车横撑支架,包括支架本体,支架本体的左侧设置有安装板,安装板的中部设置有固定螺栓,固定螺栓贯穿安装板,支架本体的中部设置有缺口支撑杆,缺口支撑杆的数量为二,两缺口支撑杆通过连接块相连,连接块的中部设置有折叠件,缺口支撑杆的中部设置有双向螺轴,缺口支撑杆的内侧设置有传动杆,传动杆的一端设置有展开开关,传动杆的另一端设置有支撑圆轴,支撑圆轴的中部设置有支撑圆轴,支撑圆轴的两端均设置有压力弹簧。本发明能够进行展开,使得支撑圆轴变成四瓣展开叶爪状态,使得支架的抓地性更加的牢固;通过拉取展开,能够加上连接块的宽度,使得支架底端受力更加的均匀,加强支架在面对不稳定地形的稳固性。


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    Title :

    Motorcycle cross arm support


    Additional title:

    一种摩托车横撑支架


    Contributors:

    Publication date :

    2020-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer



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