The invention provides a bionic flapping wing mechanism with a variable rear wing. The bionic flapping wing mechanism comprises a shell, a front wing driving assembly, a rear wing driving assembly, a linkage assembly, a front wing and a rear wing, the front wing driving assembly comprises a driving rod, a driving gear, a driving bevel gear, a left rotating gear and a right rotating gear; the linkage assembly comprises a gear set, a driven bevel gear and a driving cam; the rear wing driving assembly comprises a first movable rod, a connecting rod and a rear wing driving rod, and the driving cam is used for driving the first movable rod to move transversely and then driving the rear wing driving rod to move transversely, so that the rear wing moves towards or away from the front wing. The flapping area of the flying wings can be correspondingly adjusted, so that the flying lift force can be adjusted in a reciprocating manner, and the flight endurance time of the flapping wing mechanism is prolonged.

    本发明提供了一种可变后翼仿生扑翼机构,包括外壳、前翼驱动组件、后翼驱动组件、联动组件、前翼以及后翼;前翼驱动组件包括驱动杆、驱动齿轮、主动锥齿轮、左转动齿轮与右转动齿轮;联动组件包括齿轮组、从动锥齿轮以及驱动凸轮;后翼驱动组件包括第一活动杆、连杆、后翼驱动杆,驱动凸轮用于带动第一活动杆横向运动,进而带动后翼驱动杆横向运动,以使后翼朝向或远离前翼运动,本发明通过前翼的扑动带动前翼与后翼部分重合或者展开,可对应调整飞行翼扑动时的面积进而可往复调整飞行升力,以此提高了该扑翼机构的飞行续航时间。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Bionic flapping wing mechanism with variable rear wings


    Weitere Titelangaben:

    一种可变后翼仿生扑翼机构


    Beteiligte:
    ZHANG JIANQUN (Autor:in) / OH JAE-SEUNG (Autor:in) / CHEN FEI (Autor:in) / XU CHENGYI (Autor:in) / PANG HUISI (Autor:in)

    Erscheinungsdatum :

    26.01.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge



    Bionic flapping wing aircraft with foldable wings

    HOU YU / ZHANG JIE / YOU CHANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Bionic flapping wing system and bionic flapping wing robot

    ZHOU CHUNLIN / WEI TONG / GAO ZHIJUN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Bionic dragonfly flapping wing mechanism

    GUO JIANZHI / LUO MINZHOU / GUO FAYONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Micro bionic flapping wing mechanism

    GUO CE / LI XIN / HUANG QIUYE et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Bionic dragonfly flapping wing aircraft with rope transmission flapping mechanism

    XUE MINGZHE / ZHU HANG / YI JIKAI et al. | Europäisches Patentamt | 2025

    Freier Zugriff