The invention discloses an aircraft landing gear which comprises a front landing gear body and a main landing gear body, the front landing gear body and the main landing gear body are arranged in a spaced and independent mode, the front landing gear body and the main landing gear body are both used for being connected with an aircraft body, and each of the front landing gear body and the main landing gear body comprises a top beam and side beams arranged on the two sides of the top beam; an included angle is formed between the two side beams, the ends, close to the top beam, of the two side beams are close to each other, the ends, away from the top beam, of the two side beams are away from each other, and the side beams and the top beam are in smooth transition. According to the aircraft landing gear, the front landing gear and the main landing gear are both of an independent U-shaped structure, and no connecting structure is arranged between the front landing gear and the main landing gear, so that the aircraft landing gear is simple in structure, light in weight and high in bearing capacity; and the structural design and quality index requirements of the undercarriage of the light vertical take-off and landing new energy aircraft can be met.

    本申请公开一种飞机起落架,包括:前部起落架和主起落架,所述前部起落架和主起落架间隔且独立设置,所述前部起落架和所述主起落架均用于连接机身,所述前部起落架和所述主起落架均包括顶部梁和分设于顶部梁两侧的侧部梁,两个所述侧部梁之间具有夹角,两个所述侧部梁靠近所述顶部梁的一端相靠拢,背离所述顶部梁的一端相远离,所述侧部梁和所述顶部梁平滑过渡。本申请的飞机起落架的前部起落架和主起落架的结构均为独立的U型结构,且前部起落架和主起落架之间没有设置连接结构,使本申请的飞机起落架结构简单、重量较轻、承载能力强,可满足轻型垂直起降新能源飞机的起落架的结构设计和质量指标要求。


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    Title :

    Aircraft landing gear


    Additional title:

    一种飞机起落架


    Contributors:
    DU KUI (author) / TIAN MINGHUI (author) / LIU SHUGEN (author) / FENG RONGXIN (author) / LIU YANAN (author) / QIAO XIAOYAO (author) / QIU ZHIFEI (author) / LYU CHUNZHENG (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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