The invention discloses an unmanned aerial vehicle undercarriage convenient to assemble quickly. The unmanned aerial vehicle undercarriage comprises an undercarriage body, a first mounting groove is formed in the outer wall of one side of the undercarriage body, two fixing blocks are arranged on the outer wall of one side of the first mounting groove, two supporting legs are arranged on the outerwall of one side of each fixing block, and second connecting blocks are arranged on the outer walls of the sides, away from the fixing blocks, of the supporting legs; and damping mechanisms are arranged on the second connecting blocks. First springs and second springs are arranged and used for absorbing vibration force generated when universal wheels walk on the rugged ground, the situation that an unmanned aerial vehicle inclines, and wings or an unmanned aerial vehicle body are damaged is avoided, meanwhile, the second connecting blocks are arranged in damping cylinders, sliding plates are arranged on the damping cylinders, and sliding grooves matched with the sliding plates are formed in the second connecting blocks, so that the second connecting blocks can only slide on the sliding plates, the problem that the second connecting blocks swing due to infirm connection between second telescopic rods and the damping cylinders is avoided, and meanwhile, the damping mechanisms are prevented from falling off from the damping cylinders.

    本发明公开了一种便于快速组装的无人机起落架,包括起落架本体,所述起落架本体一侧外壁开有第一安装槽,第一安装槽一侧外壁设置有两个固定块,每个所述固定块一侧外壁设置有两个支腿,支腿远离固定块一侧外壁设置有连接块二,连接块二上设置有减震机构。本发明通过设置有弹簧一和弹簧二,用于吸收万向轮在崎岖地面行走时产生的震动力,防止飞机发生倾斜,使得机翼或机体受损,同时连接块二设置减震筒内,减震筒上设置有滑板,并且在连接块二上设置有和滑板相适配的滑槽,使得连接块二只可以在滑板上滑动,防止由于伸缩杆二和减震筒连接不牢靠,使得连接块二摆动,同时防止减震机构从减震筒内掉落。


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    Title :

    Unmanned aerial vehicle undercarriage convenient to assemble quickly


    Additional title:

    一种便于快速组装的无人机起落架


    Contributors:
    WANG GUOCHU (author) / WANG JIANG (author) / WANG ZHIXI (author)

    Publication date :

    2020-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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