The invention provides a telescopic deformation wing and an aircraft, and relates to the technical field of aircrafts, the telescopic deformation wing comprises a wingtip, a wing root, a deformation wing section, a driving mechanism and a shear fork telescopic mechanism, the wingtip and the wing root are hinged to the two ends of the shear fork telescopic mechanism respectively, and the driving mechanism is arranged on the wing root; the deformation wing section comprises first wing ribs and second wing ribs, and in the wingspan direction, the multiple first wing ribs and the multiple second wing ribs are alternately arranged on the scissor telescopic mechanism; the first wing rib comprises a front edge structure and a rear edge structure, and the front edge structure and the rear edge structure are driven to be far away from each other or close to each other in the chord length direction through extension or contraction of the shear fork telescopic mechanism; when the driving mechanism drives the scissor telescopic mechanism to extend, the distance between any adjacent first wing rib and second wing rib is increased in the wingspan direction. Compared with the prior art, the telescopic deformation wing has the advantage that the optimal aerodynamic characteristics can be obtained by freely changing the shape of the wing.

    本发明提供了一种伸缩变形机翼以及飞行器,涉及飞行器技术领域,伸缩变形机翼包括翼尖、翼根、变形翼段、驱动机构以及剪叉伸缩机构,翼尖与翼根分别铰接于剪叉伸缩机构的两端,驱动机构设置于翼根上,变形翼段包括第一翼肋和第二翼肋,于翼展方向,多个第一翼肋和多个第二翼肋交替设置于剪叉伸缩机构上;第一翼肋包括前缘结构和后缘结构,通过剪叉伸缩机构的伸长或收缩用于带动前缘结构和后缘结构在弦长方向上彼此远离或靠近;当驱动机构驱动剪叉伸缩机构伸长时,用于沿翼展方向使任意相邻的第一翼肋和第二翼肋的间距变大。本发明的伸缩变形机翼,相比于现有技术,可通过自由改变自身形态来获取最佳的气动特性。


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    Title :

    Telescopic deformation wing and aircraft


    Additional title:

    一种伸缩变形机翼以及飞行器


    Contributors:
    LIU YANJU (author) / LI XINLIN (author) / LENG JINSONG (author) / QI PENGFEI (author) / SUN JIAN (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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