The invention relates to a connecting rod type folding wingtip and an airplane, belongs to the technical field of airplane body design, and overcomes multiple defects in the prior art through a simple, efficient and unique folding mechanism, a locking mechanism and a protection mechanism. The folding wingtip comprises a wingtip fixed section, a wingtip movable section, a wingtip folding mechanism, a locking mechanism and a protection mechanism, the wingtip fixed section and the wingtip movable section are connected through the wingtip folding mechanism, and the wingtip movable section rotates relative to the wingtip fixed section under the action of the wingtip folding mechanism; the locking mechanism is connected with the wingtip folding mechanism and is used for locking the state of the wingtip folding mechanism after the wingtip folding mechanism completes the action; the protection mechanism is connected with the wing tip movable section and used for achieving the protection function.

    本发明涉及一种连杆式折叠翼梢及飞机,属于飞机机体设计技术领域,通过简单高效、独特的折叠机构、锁定机构以及防护机构,克服了现有技术中存在的多个不足;该折叠翼梢包括翼梢固定段、翼梢活动段、翼梢折叠机构、锁定机构和防护机构;所述翼梢固定段和所述翼梢活动段通过所述翼梢折叠机构连接,在所述翼梢折叠机构的作用下实现所述翼梢活动段相对于所述翼梢固定段的转动;所述锁定机构与所述翼梢折叠机构连接,用于在所述翼梢折叠机构完成动作后对其状态进行锁定;所述防护机构与所述翼梢活动段连接,用于实现防护功能。


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    Title :

    Connecting rod type folding wingtip and airplane


    Additional title:

    一种连杆式折叠翼梢及飞机


    Contributors:
    LIU TIERANG (author) / LIU TIANQI (author) / XI XIAOBO (author) / LUO DAN (author) / GAO LIMIN (author) / CHEN CHENXIN (author)

    Publication date :

    2023-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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