The embodiment of the invention discloses a truck bed rear framework assembly, a cargo box assembly and a vehicle, the truck bed rear framework assembly is applied to a pickup truck bed, the truck bed rear framework assembly comprises a cross beam assembly and two stand column assemblies, and the cross beam assembly comprises a cross beam body and two first threaded connection plates arranged at the two ends of the cross beam body; each stand column assembly comprises a stand column body and a second threaded connection plate connected with the stand column body, and the two second threaded connection plates are attached to the two first threaded connection plates and are fixed to the two first threaded connection plates in a threaded connection mode. Compared with welding fixation, the cross beam assembly and the stand column assembly are fixed in a screwed mode and cannot deform due to heating, and therefore the accuracy of the opening size of the rear framework of the carriage can be improved.

    本申请实施例公开了一种车箱后骨架总成、货箱总成及车辆,车箱后骨架总成应用于皮卡车箱,所述车箱后骨架总成包括横梁组件及两个立柱组件,横梁组件包括横梁本体以及设置于所述横梁本体两端的两个第一螺接板;每一立柱组件包括立柱本体以及与所述立柱本体连接的第二螺接板,两个所述第二螺接板分别与两个所述第一螺接板贴合并螺接固定。本申请实施例的车箱后骨架总成的横梁组件与立柱组件通过螺接固定,相比于焊接固定,横梁组件与立柱组件通过螺接固定不会因受热发生变形,从而可以提升车箱后骨架开口尺寸的精度。


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    Title :

    Carriage rear framework assembly, cargo box assembly and vehicle


    Additional title:

    车箱后骨架总成、货箱总成及车辆


    Contributors:
    SHEN YONGHUI (author) / XU DONGHUI (author) / XU SHIYE (author) / WANG ZHENFENG (author) / CAO HUIJIE (author) / GAO QINGLIN (author) / ZHENG ZIHAO (author)

    Publication date :

    2024-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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