The invention discloses a folding empennage structure which comprises an empennage mounting frame, a middle decoration plate is arranged in the middle of the empennage mounting frame, movable empennage structures capable of being unfolded and folded are symmetrically and movably arranged on the left side and the right side of the middle decoration plate, and a turbine empennage unfolding and folding device is arranged between the movable empennage structures on the left side and the right side. The turbine empennage unfolding and folding device comprises turbine driving parts which are symmetrically arranged left and right and are used for unfolding and folding movable empennage structures relative to the middle plaque; an empennage lifting device is arranged at the bottom of the empennage mounting frame and comprises at least one lifting part for driving the empennage mounting frame to lift; when a vehicle runs at a high speed, the tail wing can be gently and stably unfolded to form a three-section tail wing to provide enough downward pressure for the vehicle, and when the vehicle runs at a low speed, the tail wing can be gently and stably folded to form a folding tail wing to hide the tail wing structure; and meanwhile, the space of the tail part of the vehicle does not need to be additionally occupied in the process of unfolding and folding the empennage.

    本发明公开了一种折叠尾翼结构,包括尾翼安装架,尾翼安装架的中部设置有中间饰板,中间饰板的左右两侧对称活动设置有能够展开以及收拢的活动尾翼结构,左右两侧的活动尾翼结构之间设置有涡轮尾翼展收装置,涡轮尾翼展收装置包括左右对称设置的活动尾翼结构相对于中间饰板展开以及收拢的涡轮驱动部;尾翼安装架的底部设置有尾翼升降装置,尾翼升降装置包括至少一个带动尾翼安装架进行升降的升降部;本发明能够在车辆高速行驶时能够平缓稳定展开构成三段式尾翼以对车辆提供足够下压力,在车辆低速行驶时能够平缓稳定的折叠收拢构成折叠式尾翼以隐藏尾翼结构,同时在展开与收拢尾翼的过程中不需要额外占用车辆尾部的空间。


    Access

    Download


    Export, share and cite



    Title :

    Folding empennage structure


    Additional title:

    一种折叠尾翼结构


    Contributors:
    SHI YUAN (author) / ZHANG LINA (author) / LI FEN (author) / HE WEI (author)

    Publication date :

    2024-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Locking mechanism of folding empennage and folding empennage

    LI RUI / ZHU JIHONG / WANG JUN et al. | European Patent Office | 2023

    Free access

    Rotary folding empennage of aircraft and use method of rotary folding empennage

    QU CHUNYUAN / FU YOUBO / WANG JINGBO et al. | European Patent Office | 2025

    Free access

    Folding empennage and maneuvering equipment

    LEE YUN-HO / NI HUIHUI / LONG SHUAI et al. | European Patent Office | 2023

    Free access

    Folding empennage and maneuvering equipment

    CAI JIANHAN / NI HUIHUI / LONG SHUAI et al. | European Patent Office | 2023

    Free access