The invention discloses a folding cart. The folding cart comprises a plurality of supporting frames which are hinged in sequence and are of a long-strip-shaped structure. Connecting pieces are rotationally arranged at the ends of the supporting frames or the hinged position of every two adjacent supporting frames, and in every two adjacent supporting frames, the two connecting pieces away from the hinged ends of the two supporting frames are detachably matched; when the folding cart is in a folded state, the two detachably matched connecting pieces are separated, and the supporting frames can be drawn close to each other; when the folding cart is in an unfolded state, the supporting frames are bent in a reciprocating mode, every two adjacent supporting frames rotate relatively to be unfolded to a set angle range, and the two detachably-matched connecting pieces are combined so that the two supporting frames can be kept within the set angle range. The folding cart comprises the multiple supports hinged in sequence, the supporting frames can be effectively folded and drawn close through the arrangement, the space occupied area is greatly reduced, when the folding cart needs to be unfolded for use, connection and fixation can be achieved through the two matched connecting pieces, and the unfolded supporting frames are stabilized.

    本申请公开了一种折叠推车,包括多个依次铰接的长条状结构的支撑架;支撑架的端部或相邻两个支撑架的铰接处转动设置有连接件,相邻的两个支撑架中,远离两个支撑架铰接端的两个连接件可拆卸配合;折叠推车在折叠状态时,可拆卸配合的两个连接件相分离,各支撑架能够相互靠拢;折叠推车在展开状态时,各支撑架呈往复弯折状,相邻两个支撑架相对转动打开至设定角度范围,且可拆卸配合的两个连接件相结合,使两个支撑架保持在设定角度范围。本申请折叠推车包括多个依次铰接的支架,这样设置能使各支撑架有效折叠靠拢,极大降低空间占用面积,在需要展开使用时,通过相互配合的两个连接件能够实现连接固定,使展开后的各支撑架稳固住。


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    Title :

    Folding cart


    Additional title:

    一种折叠推车


    Contributors:
    DAI HUANBIN (author) / XIA YIFEI (author) / LIU JIANJUN (author) / FENG HAIFENG (author) / LIU WENKUAN (author) / ZHANG YANG (author) / ZHANG HEQI (author) / XU XIN (author) / ZHANG LIANG (author)

    Publication date :

    2024-08-06


    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



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