The invention discloses a vertical take-off and landing freight flight device based on a composite lift system. The vertical take-off and landing freight flight device comprises a cargo hold, a connecting rod and a multi-rotor aircraft, the cargo hold comprises a hold body, an upper single sweepback wing and an empennage; wherein the sweepback wing and the empennage play a supporting role when on the ground, one end of the connecting rod is coaxially and fixedly connected with the top end of the cargo hold, and the other end of the connecting rod is connected with the center of the bottom end of the multi-rotor aircraft through the universal hinge. During forward flight, the rotor wings can distribute more power into forward thrust, so that the aim of increasing the voyage or increasing the speed is fulfilled.

    本发明公开了一种基于复合升力系统的垂直起降货运飞行装置,包括货舱、连杆和多旋翼飞行器;货舱包含舱体、上单式后掠翼、尾翼;其中后掠翼与尾翼在地面时起到支撑作用,连杆一端和货舱的顶端同轴固连,另一端通过万向铰和多旋翼飞行器的底端中心相连。本发明在前飞时旋翼可以把更多的动力分配为向前的推力,以达到增加航程或提速的目的。


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    Title :

    Vertical take-off and landing freight flight device based on composite lift system


    Additional title:

    一种基于复合升力系统的垂直起降货运飞行装置


    Contributors:
    LUO ZHENGQING (author) / LIU YONG (author) / CHEN JIA (author)

    Publication date :

    2025-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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