The invention discloses a folding operation table structure for the back of a seat, which comprises a fixed plate assembly comprising fixed plate side edges and a fixed plate main plate, the fixed plate main plate is fixed on the back of the seat, and the fixed plate side edges are positioned on the two sides of the fixed plate main plate; the operation table assembly comprises operation table side edges and an operation table main board, the operation table side edges are located on the two sides of the operation table main board, and the fixing plate side edges are rotationally connected with the operation table side edges; the spring connecting assembly is rotationally connected with the side edge of the fixing plate and the side edge of the operating table through a spring, so that the side edge of the operating table is attached to or opened from the side edge of the fixing plate. The folding operation table on the back of the aircraft seat is simple in structure, the operation table cannot be opened accidentally under the condition that an aircraft jolts through the indexing pin, and the reliability is improved. And by using the compressed air spring, the stability of the operating table is improved, and the situation that the operating table is unstable due to long-time use or overweight objects on the operating table is avoided.

    本申请公开了一种座椅背部的折叠操作台结构,包括:固定板总成,包括固定板侧边和固定板主板,固定板主板固定于座椅背部,固定板侧边位于固定板主板两侧;操作台总成,包括操作台侧边和操作台主板,操作台侧边位于操作台主板两侧,固定板侧边与操作台侧边转动连接;弹簧连接总成,通过弹簧转动连接固定板侧边和操作台侧边,使操作台侧边与固定板侧边贴合或打开。本发明提供的飞机座椅背部的折叠操作台结构简单,通过利用分度销使操作台在飞机颠簸情况下也不会意外打开,提高了可靠性。并且通过使用压缩气弹簧,增加了操作台的稳定性,不会因使用时间过长或操作台上物品过重,使得操作台不稳。


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    Titel :

    Folding operation table structure on back of seat and seat


    Weitere Titelangaben:

    座椅背部的折叠操作台结构及座椅


    Beteiligte:
    LIU WEI (Autor:in) / TIAN MANLIN (Autor:in) / ZENG RUI (Autor:in) / LEI HU (Autor:in) / LI XINMING (Autor:in)

    Erscheinungsdatum :

    2023-05-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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