The invention relates to a novel slender flexible flapping wing that is characterized in that one end of the flexible flapping wing is a fixed end, the other end of the flexible flapping wing is a free end, the fixed end is connected with an aircraft, the joint is located at any position between the front edge of the flapping wing and the chordwise midpoint of the flapping wing, the flapping wing comprises a spanwise beam, a chordwise beam and a skin, and the spanwise beam and the chordwise beam are connected through a rigid joint or a flexible joint to form skeleton. The skin wraps the outside of the skeleton and is fixed to the skeleton through a binder or a rivet. The flexible joint comprises a four-bar mechanism and a limiting rod piece, the limiting rod piece is located on the spanwise beam, and the four-bar mechanism is located on the chordwise beam.

    一种新型细长型柔性扑翼,所述柔性扑翼的一端为固定端,另一端为自由端,所述固定端与飞行器连接,连接处位于扑翼前缘与扑翼弦向中点之间的任意位置,扑翼包括展向梁、弦向梁、蒙皮,展向梁与弦向梁通过刚性关节或柔性关节连接,形成骨架,蒙皮包围在骨架外且用粘接剂或铆钉固定于骨架上,柔性关节包括四连杆机构和限制杆件,限制杆件位于展向梁上,四连杆机构位于弦向梁上。


    Access

    Download


    Export, share and cite



    Title :

    Novel slender flexible flapping wing


    Additional title:

    一种新型细长型柔性扑翼


    Contributors:
    HOU DAN (author) / LIU WENZHONG (author) / XIAO XUAN (author) / ZHANG QI (author) / SHI WEICHEN (author)

    Publication date :

    2021-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Novel flapping wing system

    European Patent Office | 2024

    Free access

    Flat-flapping-wing flapping-wing aircraft

    WANG ZHICHENG | European Patent Office | 2015

    Free access

    Passitve Wing Rotation in Flexible Flapping Wing Aerodynamics

    Kang, C.-K. / Shyy, W. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2012


    Bionic flexible flapping wing underwater robot

    FENG MING / ZHU LINRUI / LI QING et al. | European Patent Office | 2024

    Free access

    Passive Wing Rotation in Flexible Flapping Wing Aerodynamics

    Kang, Chang-Kwon / Shyy, Wei | AIAA | 2012