The invention discloses a novel automatic unfolding structure for a fixed wing and a rudder wing of an aircraft, and belongs to the technical field of aircrafts. A novel automatic unfolding structure for a fixed wing and a rudder wing of an aircraft comprises an aircraft body; the wing component comprises a fixed wing panel and a rudder wing panel; the rotating component comprises a connecting plate, a fixed wing seat and a first pin rod; the limiting component comprises a first clamping block, a second clamping block and convex teeth, the convex teeth are fixedly installed on the upper surface of the first clamping block, a groove is formed in the lower surface of the second clamping block, the bottom end of the first pin rod is sleeved with a first torsional spring, and a first check block is fixedly installed at the bottom end of the first pin rod; the lateral folding and unfolding mechanism effectively solves the problems that a common fixed wing and rudder wing lateral folding and unfolding mechanism of an existing aircraft is large in occupied space, inaccurate in unfolding position and difficult to meet the use requirements of large unfolding torque and large bending moment bearing.

    本发明公开了一种新型的飞行器固定翼及舵翼的自动展开结构,属于飞行器技术领域;一种新型的飞行器固定翼及舵翼的自动展开结构,包括:机体;机翼部件,所述机翼部件包括固定翼翼片和舵翼翼片;还包括:旋转部件,所述旋转部件包括连接板、固定翼翼座和第一销杆;限位部件,所述限位部件包括第一卡块、第二卡块和凸齿,所述凸齿固定安装在第一卡块上表面,所述第二卡块下表面开设有凹槽,所述第一销杆底端套接有第一扭簧,所述第一销杆底端固定安装有第一挡块;本发明有效解决了现有的飞行器的普通固定翼及舵翼侧向折叠展开机构,占用空间大,展开位置不精确,很难满足展开力矩大,承受大弯矩的使用要求的问题。


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    Title :

    Novel automatic unfolding structure for fixed wing and rudder wing of aircraft


    Additional title:

    一种新型的飞行器固定翼及舵翼的自动展开结构


    Contributors:
    LIU FUXIANG (author) / LI JUNKAI (author) / MO BO (author)

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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