The invention relates to a child safety seat and a side collision protection mechanism thereof, and the side collision protection mechanism is arranged on a seat side wing of the child safety seat and comprises a side collision protection block which is pivoted to the side wing and has a folded state attached to the side wing and an unfolded state far away from the side wing relative to the side wing; the locking piece is arranged in the side collision protection block in a sliding manner and is separably locked with the side wings, so that the side collision protection block is kept in an unfolded state; the unlocking operation piece is in linkage arrangement with the locking piece, unlocking of the locking piece and the side wings is driven by operating the unlocking operation piece, so that the side collision protection block can be switched between an unfolded state and a folded state, the unlocking operation piece is pivoted to the side collision protection block, the unlocking operation piece comprises a contact end and an action end, the contact end is clamped to the locking piece, and the action end is clamped to the side collision protection block. The poked action end drives the unlocking operation piece to rotate, and the rotating unlocking operation piece drives the contact end to push the locking piece to slide relatively away from the side wings so as to achieve unlocking.

    儿童安全座椅及其侧撞保护机构,其中,侧撞保护机构设于儿童安全座椅的座椅侧翼上且包括:侧撞保护块,枢接于侧翼且相对侧翼具有一贴合于侧翼的收折状态及一远离侧翼的展开状态;锁定件,滑设于侧撞保护块的内部并与侧翼可分离地锁定,以使得侧撞保护块保持在展开状态;以及释锁操作件,与锁定件连动布置,通过操作所述释锁操作件带动锁定件与侧翼的释锁,以使侧撞保护块能够在展开状态和收折状态之间切换,其中,释锁操作件枢接于侧撞保护块,释锁操作件包括接触端及动作端,接触端卡至锁定件上,拨动下的动作端带动释锁操作件旋转,旋转的释锁操作件带动接触端顶推锁定件做相对远离侧翼的滑移而释锁。


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    Title :

    Child safety seat and side collision protection mechanism thereof


    Additional title:

    儿童安全座椅及其侧撞保护机构


    Contributors:
    MO XIAOLONG (author) / ZHANG KUN (author) / ZHANG DALIANG (author)

    Publication date :

    2024-08-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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