The invention relates to a novel hand-throwing type unmanned aerial vehicle tail supporting rod folding mechanism. The mechanism comprises a first connecting base, a second connecting base, a polish rod screw, a torsional spring, a gasket and a nut. The first connecting base comprises a first connecting base shell, a first sub-rotating lug piece, a second sub-rotating lug piece and a first replaceable adsorption module; and the second connecting base comprises a second connecting base shell, a third sub-rotating lug piece, a fourth sub-rotating lug piece and a second replaceable adsorption module. The torsional spring comprises a torsional spring main body; the polish rod screw sequentially penetrates through the third sub-rotating lug piece, the first sub-rotating lug piece, the torsionalspring main body, the second sub-rotating lug piece, the fourth sub-rotating lug piece and the gasket; and the nut is fixed to the polish rod screw in a rotating mode. According to the hand-throwingtype unmanned aerial vehicle tail supporting rod folding mechanism, a tail supporting rod can be folded to release a force after an unmanned aerial vehicle lands, a problem that a structure of a vehicle body is damaged due to stress concentration is avoided, the mechanism is simple in composition, and a tail supporting rod and the vehicle body can be separated by detaching the rotating shaft afterthe mechanism is installed on the vehicle body.

    本发明涉及一种新型手抛式无人机尾撑杆折叠机构,包括第一连接座、第二连接座、光杆螺丝、扭簧、垫片、螺母,其中,第一连接座包括第一连接座壳体、第一子旋转耳片、第二子旋转耳片和第一可更换吸附模块;第二连接座包括第二连接座壳体、第三子旋转耳片、第四子旋转耳片和第二可更换吸附模块;扭簧包括扭簧主体;光杆螺丝依次穿过第三子旋转耳片、第一子旋转耳片、扭簧主体、第二子旋转耳片、第四子旋转耳片、垫片,螺母通过旋转固定于光杆螺丝上。本发明提出的手抛式无人机尾撑杆折叠机构,在无人机降落后尾撑杆可折叠释力,避免了应力集中造成机体结构损坏的问题,且机构组成简单,安装于机体后可通过拆卸旋转轴将尾撑杆和机身分开。


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    Title :

    Novel hand-throwing type unmanned aerial vehicle tail supporting rod folding mechanism


    Additional title:

    一种新型手抛式无人机尾撑杆折叠机构


    Contributors:
    DENG PENGFEI (author) / ZHAO LIMING (author) / WANG YIPENG (author) / HE ZHAOFENG (author)

    Publication date :

    2020-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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