The invention relates to the field of trailers, and discloses a trailer frame for urban road rescue, a tension bar is arranged at the front end of a trailer bottom plate, rollers are arranged at the lower end of the trailer bottom plate, a supporting frame is arranged at the rear end of the trailer bottom plate, opening frames are arranged on the two sides of the supporting frame, and clamping plates are arranged on the two sides of the supporting frame; an adjusting box is arranged in the supporting frame, an adjusting device is arranged in the adjusting box, an adjusting rod extends out of the upper end of the trailer bottom plate, and a fixing device is arranged between the corresponding tension rod and the adjusting rod in the trailer bottom plate. The size of the trailer frame is reduced in a folding mode, the folded trailer frame is more convenient to carry, various disassembly parts and parts for assembling the trailer frame do not need to be used for changing the shape of the trailer frame, and the shape can be conveniently controlled and changed.

    本发明涉及拖车领域,且公开了一种用于城市道路救援的拖车架,拖车底板的前端设置有拉力杆,且拖车底板的下端设置有滚轮,且拖车底板的后端设置有支撑框架,且支撑框架的两侧设置有张开架,且支撑框架的两侧均设置有夹持板,且支撑框架的内部设置有调节盒,且调节盒的内部设置有调节装置,且拖车底板的上端延伸出调节杆,且拖车底板的内部对应拉力杆以及调节杆之间设置有固定装置,通过可折叠的方式,可以将该拖车架进行折叠,使拖车架的体积通过折叠的方式缩小,使折叠后的拖车架更加方便携带,无需利用各种拆卸零件,以及组装拖车架的零件进行改变拖车架的形态变换,便于控制改变形态。


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    Title :

    Trailer frame for urban road rescue


    Additional title:

    一种用于城市道路救援的拖车架


    Contributors:
    YE XURONG (author)

    Publication date :

    2024-08-06


    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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