A stroller frame of the stroller comprises a first support, a second support and a backrest assembly, the backrest assembly comprises a backrest plate, a first connecting frame, a second connecting frame and a connecting rod assembly, the first connecting frame is arranged on the first support, the second connecting frame is arranged on the second support, and the connecting rod assembly is arranged on the backrest plate. When the frame is in an unfolded state, the first connecting frame and the second connecting frame are arranged on the left side and the right side of the backrest plate respectively; when the frame is in a folded state, the first connecting frame and the second connecting frame are folded relative to the backrest plate in the left-right direction, the backrest plate moves downwards and is folded with the first connecting frame and the second connecting frame, and the transverse size of the folded frame is greatly reduced; and reduction of the overall size of the frame is facilitated.

    本发明公开了一种儿童推车,其车架包括第一支架与第二支架,以及靠背组件,所述靠背组件包括靠背板、第一连接架、第二连接架,以及连杆组件,所述第一连接架设于所述第一支架上,所述第二连接架设于所述第二支架上,当所述车架处于展开状态下,所述第一连接架与所述第二连接架分设于所述靠背板的左右两侧;当所述车架处于折叠状态下,所述第一连接架与所述第二连接架沿左右方向分别相对所述靠背板收拢,所述靠背板向下运动并与所述第一连接架及所述第二连接架相互收拢,大幅减小车架折叠后的横向尺寸,以及有利于车架整体尺寸的降低。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Stroller and backrest assembly thereof


    Weitere Titelangaben:

    儿童推车及其靠背组件


    Beteiligte:
    GAO XIANG (Autor:in) / YU JUN (Autor:in)

    Erscheinungsdatum :

    2023-03-21


    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



    Stroller and backrest structure thereof

    WANG JUNMA / JI YUE | Europäisches Patentamt | 2023

    Freier Zugriff

    STROLLER BACKREST STOPPER UNIT AND STROLLER

    LIU FANG | Europäisches Patentamt | 2022

    Freier Zugriff

    Stroller with linkage-foldable backrest

    YUAN JIALIANG | Europäisches Patentamt | 2024

    Freier Zugriff

    Stroller With Linkage-Foldable Backrest

    YUAN JIALIANG | Europäisches Patentamt | 2022

    Freier Zugriff

    Stroller With Linkage-Foldable Backrest

    YUAN JIALIANG | Europäisches Patentamt | 2024

    Freier Zugriff