The invention discloses a damping undercarriage structure of a flying model airplane, and relates to the technical field of model airplane structures. Comprising a model airplane, a buffer pad, a telescopic rod, a mounting hole, a rocker arm, a buffer spring, a rubber gasket, a fixing hole, a first bolt, a connecting body, a buffer frame, a supporting column, a clamping plate, a second bolt, a nut, a connecting piece and a roller. By arranging the buffer pad made of rubber, impact force generated when the flying model airplane lands can be buffered, abrasion of the connecting position of the model airplane and the undercarriage is reduced, the threaded groove formed in the buffer pad is in threaded connection with the top of the telescopic rod of the undercarriage, people can disassemble and assemble the undercarriage conveniently, the damping capacity of the undercarriage can be improved, and the service life of the undercarriage is prolonged. Through penetrating of the telescopic rods, the flying model airplane can be damped and buffered when flying up and landing, when the telescopic rods are stressed, damping can be conducted through the buffer springs, and the connecting bodies at the outer ends can share impact force, so that the whole undercarriage structure can enable the model airplane to land stably and effectively.

    本发明公开了一种飞行航模减震起落架结构,涉及航模结构技术领域。包括航模、缓冲垫、伸缩杆、安装孔、摇臂、缓冲弹簧、橡胶垫片、固定孔、第一螺栓、连接体、缓冲架、支撑柱、夹板、第二螺栓、螺帽、连接件和滚轮。通过设置橡胶材质的缓冲垫可以缓冲飞行航模在降落时产生的冲击力,降低航模与起落架连接处的磨损,并且缓冲垫开设的螺纹槽与起落架的伸缩杆顶部螺纹连接,不仅便于人们对起落架的拆卸安装,还能增加起落架的减震能力,伸缩杆的贯穿可以使得飞行航模在飞升和降落时都能够得到减震缓冲,当伸缩杆受到压力时,可以通过缓冲弹簧来进行减震,并且外端的连接体也能分担冲击力,使得整个起落架结构可以使航模平稳有效的进行降落。


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    Title :

    Damping undercarriage structure of flying model airplane


    Additional title:

    一种飞行航模减震起落架结构


    Contributors:
    XU XUANXUAN (author)

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A63H Spielzeuge, z.B. Kreisel, Puppen, Reifen, Baukästen , TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS / B64C AEROPLANES , Flugzeuge



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