The invention belongs to the technical field of trailers, and discloses a folding trailer. The folding trailer comprises a frame main body, a plurality of wheel assemblies and a handle assembly, wherein the frame main body has an unfolded state and a folded state; the frame body comprises a frame structure composed of a bottom frame assembly, two oppositely-arranged first enclosure walls and two oppositely-arranged second enclosure walls. The first enclosure bulkhead is composed of two sets of side wall assemblies which are symmetrically arranged and hinged to each other, the stand column pipe, the connecting rod assembly and the inclined supporting pipe are connected end to end and hinged to each other, the connecting rod assembly comprises a plurality of handrail pipes hinged end to end, and when the frame body is unfolded, the handrail pipes of the two side wall assemblies are located on the same straight line; the wheel assembly is arranged at the bottom of the frame main body; the handle assembly is connected to any one of the second surrounding walls. The folding trailer is small in occupied space in a folding state and convenient to store; and the armrest pipes on the uppermost layer are located on the same straight line in the unfolded state, the overall mechanical strength is higher, and the armrest can be suitable for carrying different objects.

    本发明属于拖车技术领域,公开了一种折叠拖车。该折叠拖车包括车架主体、若干个车轮组件和把手组件,车架主体具有展开状态和折叠状态;车架主体包括由底架组件、两个相对设置的第一围壁和两个相对设置的第二围壁组成的框架结构;第一围壁由两组对称设置且互相铰接的侧壁组件组成,其中立柱管、连杆组件和斜支撑管首尾相连且互相铰接,连杆组件包括首尾铰接连接的若干个扶手管,车架主体展开时,两个侧壁组件的扶手管处于同一直线;车轮组件设置于车架主体的底部;把手组件连接于任意一个第二围壁。该折叠拖车折叠状态时占用的空间小,方便收纳;展开状态时最上层的扶手管均处于同一直线,整体机械强度更高,能够适用于不同的物体的搬运。


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    Titel :

    Folding trailer


    Weitere Titelangaben:

    折叠拖车


    Beteiligte:
    LI LIBING (Autor:in) / LAI CHUNHUA (Autor:in)

    Erscheinungsdatum :

    2023-07-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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