The invention discloses a baby stroller and a reversing mechanism thereof. The baby stroller comprises a stroller frame, a reversing piece pivoted with the stroller frame and a reversing mechanism. And the reversing piece is also locked at different positions relative to the stroller frame. The reversing mechanism comprises a reversing operation piece sliding sleeve and locking parts. And at leasttwo different positions of the stroller frame are provided with the locking parts. The sliding sleeve is movably arranged on the reversing piece in a sleeving mode, and the sliding sleeve is selectively locked with any locking part so that the reversing piece can be locked at different positions of the stroller frame. The reversing operation piece is movably arranged on the reversing piece and isin linkage with the sliding sleeve. The movable linkage sliding sleeve of the reversing operation piece and the locking parts are unlocked; or the sliding sleeve is directly operated to enable the sliding sleeve and the locking parts to be unlocked so that the reversing piece can be allowed to swing to another position of the stroller frame relative to the stroller frame in a pivoted mode, the reversing operation piece can be arranged at the position, facilitating manual reversing, of the reversing piece due to the fact that the reversing operation piece can be in linkage with the sliding sleeve, and therefore the effect of convenient reversing is achieved. In addition, the reversing mechanism further has the advantage of a simple structure.

    本发明公开了一种婴幼儿推车及其换向机构。婴幼儿推车包括车架、与车架枢接的换向件及换向机构。换向件还相对车架锁定于不同的位置。换向机构包括换向操作件滑套及锁定部。车架的至少两不同位置设有锁定部。滑套活动地套设于换向件,滑套选择性地与任一锁定部锁定以使换向件锁定于车架的不同位置。换向操作件活动地设于换向件上并与滑套连动设置。换向操作件的活动连动滑套与锁定部进行释锁;或者直接操作滑套以使滑套与锁定部释锁,从而允许换向件可相对车架枢摆至车架的另一位置,而换向操作件因可与滑套连动故可设于换向件的方便人手换向便捷的位置,从而达到换向便捷的效果。除此之外,本发明的换向机构还具有结构简单的优点。


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    Titel :

    Baby stroller and reversing mechanism thereof


    Weitere Titelangaben:

    婴幼儿推车及其换向机构


    Beteiligte:
    SUN MINGXING (Autor:in)

    Erscheinungsdatum :

    2021-03-12


    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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