The invention provides a light airplane retractable landing gear which comprises an electric telescopic rod used for retracting and releasing a landing gear, a longitudinal shock absorber playing a main shock absorption role in up-and-down shock, and a yield type self-adaptive airplane wheel mechanism which is self-adaptively adjusted in response to a ground impact force and plays a rapid deceleration role, and relates to the field of landing gears. The light airplane retractable landing gear aims at solving problems of an existing light airplane landing gear. Special structures which can be transferred and can greatly weaken an impact force are designed; and the structures do not need to be provided with excessive electrical equipment, are simple and light, and are convenient to use so that the problems that a common light airplane landing gear comprises airplane wheels, the design is light, excessive auxiliary devices are difficult to install on the landing gear, the landing gear iseasy to bend and damage when bearing interaction of a strong thrust and a resistance, friction between the airplane wheels and the ground is easy to be influenced by a ground environment, and the safelanding of an airplane is influenced to a certain extent are effectively solved.

    本发明提供一种轻型飞机收放式起落架,包括用于收放起落架的电动伸缩杆、对上下震动起到主要减震作用的纵向减震器、应对地面冲击力自适应作出调整并起到快速减速作用的屈服式自适应机轮机构,涉及起落架领域。该轻型飞机收放式起落架根据对现有轻型飞机起落架存在的问题,设计出可以转移并且可以极大削弱冲击力的特殊结构,这些结构无需过多的电器设备的安装,结构简单轻便,方便使用,从而有效的解决了一般的轻型飞机起落架包括机轮设计较为轻便,难以在起落架上安装过多的辅助装置,在承受到强大推力和阻力相互作用的时候,起落架容易发生折弯损坏,机轮与地面摩擦容易受地面环境影响,在一定程度上影响了飞机的安全起落的问题。


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    Titel :

    Light airplane retractable landing gear


    Weitere Titelangaben:

    一种轻型飞机收放式起落架


    Beteiligte:
    DAI MING (Autor:in)

    Erscheinungsdatum :

    2020-11-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



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