The invention discloses a twin and shopping dual-purpose trailer which comprises a frame, swing protection frames, a push-pull rod and a moving assembly, a plurality of sets of swing protection frames are arranged above the frame and surround the top of the frame, each set of swing protection frame is rotationally connected with the frame, and the adjacent swing protection frames are spliced through a splicing structure; two moving assemblies are arranged at the bottom of the frame and mounted on the two sides of the frame, each moving assembly is rotationally connected with the frame, and first locking assemblies are arranged between the moving assemblies and the frame; a push-pull rod is mounted at the rear end of the frame through a large joint; the swing protection frame, the push-pull rod and the moving assembly of the trailer can be folded, so that the occupied space is reduced, and the trailer is convenient to carry.

    本发明公开了一种双胞胎、购物的两用拖车,包括车架、摆动防护架、推拉杆与移动组件,在车架上方设置有多组摆动防护架,多组摆动防护架将车架顶部围起来,每组摆动防护架与车架旋转连接,相邻摆动防护架之间通过拼接结构进行拼接;在车架的底部设置两组移动组件且两组移动组件安装在车架的两侧,每组移动组件与车架旋转连接,在移动组件与车架之间设置有第一锁止组件;在车架的后端通过大关节安装有推拉杆;可以实现拖车的摆动防护架、推拉杆与移动组件的折叠,这样减少占用空间,便于进行携带。


    Access

    Download


    Export, share and cite



    Title :

    Dual-purpose trailer for twins and shopping


    Additional title:

    一种双胞胎、购物的两用拖车


    Contributors:
    ZHOU JINSONG (author) / LI LIN (author) / ZHONG ZHIQUN (author)

    Publication date :

    2025-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS




    Honda launches dual-purpose V-twins

    Osenga,M. / Honda Motor,JP | Automotive engineering | 2001


    MULTI-PURPOSE TRAILER

    KINGDON MARK | European Patent Office | 2018

    Free access


    MULTIPLE-PURPOSE TRAILER

    SAYERS BENJAMIN | European Patent Office | 2022

    Free access