The invention discloses a stroller underframe, a stroller frame and a child stroller, and relates to the technical field of child products, the stroller underframe comprises a bottom support and a wheel assembly, the wheel assembly comprises a supporting rod and trundles which are connected, the supporting rod is movably connected with at least one of the bottom support and the trundles, and the supporting rod is movably connected with the bottom support and the trundles. The caster can be turned over at least relative to the bottom support and is provided with an unfolding position and a containing position; wherein the trundles are accommodated at the inner side or the lower part of the bottom bracket when being positioned at the accommodating positions. According to the technical scheme, the cart chassis with the foldable trundles is provided.

    本发明公开了一种推车底架、推车车架以及儿童推车,涉及儿童用品技术领域,其中,推车底架包括底部支架和轮组件,所述轮组件包括相连接的支杆和脚轮,所述支杆与所述底部支架和所述脚轮的至少其中之一活动连接,以使所述脚轮至少相对所述底部支架可翻转设置,并具有展开位置和收容位置;其中,所述脚轮处于收容位置时收容于所述底部支架内侧或下方。本申请的技术方案,提供了一种脚轮可折叠的推车底架。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Stroller underframe, stroller frame and child stroller


    Weitere Titelangaben:

    推车底架、推车车架以及儿童推车


    Beteiligte:
    GAO XIANG (Autor:in) / WANG QING (Autor:in)

    Erscheinungsdatum :

    13.12.2024


    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 COMFORT DEVICE, STROLLER UNDERFRAME AND STROLLER

    RUPRECHT ESTER / NONNENMACHER PIERRE | Europäisches Patentamt | 2019

    Freier Zugriff

    Stroller comfort device, stroller underframe and stroller

    RUPRECHT ESTER / NONNENMACHER PIERRE | Europäisches Patentamt | 2021

    Freier Zugriff

    Stroller frame and child stroller

    YU XUEMING | Europäisches Patentamt | 2025

    Freier Zugriff

    Stroller frame and child stroller

    LI FENG / MA XU | Europäisches Patentamt | 2024

    Freier Zugriff

    Child stroller and stroller frame thereof

    LI DAO-CHANG | Europäisches Patentamt | 2015

    Freier Zugriff