The invention provides a baby stroller. The baby stroller comprises a stroller frame with an unfolding state, a folding state and a balance state, a front wheel assembly and a rear wheel assembly. Thestroller frame comprises a front wheel support, a rear wheel support and a push rod support. The front wheel assembly is arranged below the front wheel support; the rear wheel assembly is arranged atthe lower part of the rear wheel support; the upper end part of the rear wheel support is rotationally connected with the upper end part of the front wheel support; the lower end part of the push rodsupport is rotationally connected with the upper end part of the rear wheel support; an elastic assembly is arranged and connected with the front wheel support and the push rod support; when the stroller frame is in the balance state, the elastic assembly is enabled to store energy, when the balance state of the stroller frame is broken, the elastic assembly releases energy to drive the strollerframe to be converted into the folded state or the unfolded state, folding or unfolding of the baby stroller is achieved, and the baby stroller is simpler in structure, high in senior sense, smaller in occupied space after being folded, convenient to store, capable of being automatically unfolded or folded and convenient to use.

    本发明提供的儿童推车,包括具有展开状态和折叠状态及平衡状态的推车车架、前轮组件、后轮组件,推车车架包括前轮支架、后轮支架、推杆支架,前轮组件设于前轮支架的下部,后轮组件设于后轮支架的下部,通过使后轮支架的上端部与前轮支架的上端部相转动连接,使推杆支架的下端部与后轮支架的上端部相转动连接,并设置弹性组件连接前轮支架和推杆支架,通过在推车车架处于平衡状态时使弹性组件蓄能,能够在推车车架的平衡状态被打破时,通过弹性组件释放能量驱使推车车架变换至折叠状态或者展开状态,实现儿童推车的折叠或展开,使儿童推车的结构更加简洁、高级感强,折叠后占用空间更小、便于收纳,能够自动打开或折叠、使用方便。


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    Titel :

    Baby stroller


    Weitere Titelangaben:

    一种儿童推车


    Beteiligte:
    GAO XIANG (Autor:in) / YOU ZHIGANG (Autor:in)

    Erscheinungsdatum :

    2020-12-01


    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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