The invention provides a flapping wing structure and a dragonfly-imitating flapping wing aircraft applying the flapping wing structure, and relates to the field of bionics, the flapping wing structure comprises a U-shaped base frame, the U-shaped base frame comprises two parallel sections and a connecting section connected with the two parallel sections, the connecting section is provided with a sliding groove in the same length direction as the connecting section, and the connecting section is provided with a sliding block sliding in the length direction of the connecting section; an insertion hole is formed in the sliding block; the rotating unit comprises a first shaft, one end of the first shaft is rotationally arranged on one parallel section, a first connecting plate is arranged at the other end of the first shaft, a power shaft is arranged on the first connecting plate and is perpendicular to the first connecting plate, and the included angle between the axis of the first shaft and the axis of the power shaft is an obtuse angle; the wing unit comprises a connecting rod, one end of the connecting rod is provided with a buckle piece, the other end of the connecting rod is provided with a wing plate, the connecting rod is arranged in the inserting hole and the sliding groove in a penetrating mode, the buckle piece is in clearance fit with the power shaft, and the attack angle of the wing unit can be adjusted while reciprocating flapping of the wing unit can be achieved.

    本发明提供了一种扑翼结构及应用扑翼结构的仿蜻蜓扑翼飞行器,涉及仿生学领域,包括U型基架,包括两平行段和与两平行段连接的连接段,连接段上设置有与连接段长度方向相同的滑槽,连接段上设置有沿连接段长度方向滑动的滑动块,滑动块上设置有插入孔;回转单元,包括第一轴,第一轴一端转动设置在其中一个平行段上,另一端上设置有第一衔接板,第一衔接板上设置有动力轴,动力轴垂直于第一衔接板,第一轴与动力轴的轴线夹角为钝角;机翼单元,包括连接杆,连接杆的一端设置有卡扣件,另一端设置有翼板,连接杆穿设于插入孔和滑槽内且卡扣件与动力轴间隙配合,本申请能够实现机翼单元往复扑动的同时,还能调整机翼单元的攻角。


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    Title :

    Flapping wing structure and dragonfly-imitating flapping wing aircraft using same


    Additional title:

    扑翼结构及应用扑翼结构的仿蜻蜓扑翼飞行器


    Contributors:
    DONG DAHENG (author) / YUAN BANGZHE (author) / REN JIANFU (author) / OUYANG SHIQI (author) / DAI YAXUAN (author) / LIU HAO (author) / WANG ZHIHAO (author) / LYU YANLIN (author) / HE SHENG (author) / WANG DOU (author)

    Publication date :

    2024-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64U



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