The drawing and folding combined type recreational vehicle rear expansion structure comprises side plates, a rear plate, a bottom plate, a top plate and guide rails, the side plates comprise a left side plate and a right side plate, the left side plate, the right side plate and the rear plate are connected to form a rigid frame, the bottom plate comprises a front bottom plate and a rear bottom plate, and the front end of the front bottom plate is rotationally connected with the bottom of a compartment; the rear end of the front bottom plate is rotatably connected with the front end of the rear bottom plate, the rear end of the rear bottom plate is rotatably connected with the frame, the frame is connected with the carriage through the guide rail, and the top plate is located outside the frame and the upper end is rotatably connected with the top of the carriage. By the adoption of the technical scheme, the structure is simple, the occupied space is small, opening and closing operation is convenient, and the market prospect is wide.

    本发明提供了一种抽拉折叠组合式房车后拓展结构,包括侧板、后板、底板、顶板和导轨,侧板包括左侧板和右侧板,左侧板、右侧板和后板连接构成一个刚性的框架,底板包括前底板和后底板,前底板前端和车厢底部转动连接,前底板后端和后底板前端转动连接,后底板后端和框架转动连接,框架通过导轨与车厢连接,顶板位于框架的外侧且上端和车厢顶部转动连接。采用本发明的技术方案,结构简单,占用空间小,打开收合操作方便,市场前景广阔。


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    Title :

    Drawing and folding combined type recreational vehicle rear expansion structure


    Additional title:

    抽拉折叠组合式房车后拓展结构


    Contributors:
    CHEN QIMING (author) / CHEN JIANJUN (author) / WANG SHILEI (author) / LIU SHAOXUN (author) / WANG CHUANJIE (author) / ZHANG PENG (author)

    Publication date :

    2024-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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