The invention belongs to the technical field of carts, and discloses a folding stroller frame which comprises a frame body, a push rod, a first sliding sleeve arranged on the push rod in a sleeving mode, a grab rail with the end hinged to the first sliding sleeve and a connecting rod assembly. One end of the push rod is hinged to the frame body so as to rotate around a first rotating shaft; and the two ends of a first connecting rod are hinged to the frame body and the second rotating shaft correspondingly, the two ends of a second connecting rod are hinged to the first sliding sleeve and themiddle section of the first connecting rod correspondingly, the two ends of a third connecting rod are hinged to the second rotating shaft and the middle section of the grab rail correspondingly, andthe second rotating shaft is arranged between the first rotating shaft and the first sliding sleeve so that the grab rail can be locked on the push rod. Therefore, the unfolded folding stroller frameis locked. The invention further discloses a baby stroller. The baby stroller comprises the folding stroller frame. According to the folding stroller frame, the grab rail can be locked without a locking mechanism, and the situation that the grab rail is unlocked due to the fact that an unlocking key is touched by mistake is avoided.

    本发明属于推车技术领域,一方面公开了一种折叠车架,该折叠车架包括车架本体、推杆、套置于推杆的第一滑套、端部铰接于第一滑套的扶手杆及连杆组件,推杆的一端铰接于车架本体,以能够绕第一转轴转动,第一连杆的两端分别铰接于车架本体和第二转轴,第二连杆的两端分别铰接于第一滑套和第一连杆的中段,第三连杆的两端分别铰接于第二转轴和扶手杆的中段,第二转轴设置于第一转轴和第一滑套之间,以使扶手杆锁定于推杆上,从而令展开的折叠车架锁定。本发明另一方面公开了一种婴儿推车,该婴儿推车包括如上的折叠车架。该折叠车架未设置锁定机构就能够锁定扶手杆,避免出现因误触解锁按键导致扶手杆解锁的情况。


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    Titel :

    Folding stroller frame and baby stroller


    Weitere Titelangaben:

    一种折叠车架及婴儿推车


    Beteiligte:
    LAI CHUNHUA (Autor:in) / DING FENG (Autor:in)

    Erscheinungsdatum :

    2021-03-30


    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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