The invention discloses a side collision protection mechanism which comprises a side collision protection block, an unlocking operation piece and a locking piece, the side collision protection block is pivoted to a side wing, the side collision protection block has a folded state attached to the side wing and an unfolded state away from the side wing relative to the side wing, and the side collision protection block is kept in the unfolded state through locking of the locking piece and the side wing. The unlocking operation piece and the locking piece are movably installed on the side collision protection block, the unlocking operation piece and the locking piece are arranged in a linkage mode, the moving direction of the locking piece and the length extending direction of the side collision protection block are arranged in the same direction, and the locking piece is arranged in the side collision protection block and is separably locked with the side wings. The unlocking operation piece is operated to drive the locking piece and the side wings to be unlocked, so that the side collision protection block is switched from the unfolded state to the folded state. The side collision protection mechanism can be quickly locked or unlocked. In addition, the invention further discloses a child safety seat.

    本发明公开了一种侧撞保护机构,其包括侧撞保护块、释锁操作件及锁定件,侧撞保护块枢接于侧翼,侧撞保护块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,侧撞保护块借由锁定件与侧翼的锁定而保持于展开状态,释锁操作件与锁定件各活动地安装于侧撞保护块上,释锁操作件与锁定件连动布置,锁定件的运动方向与侧撞保护块的长度延伸方向呈同向布置,锁定件设置于侧撞保护块的内部并与侧翼可分离地锁定,通过操作释锁操作件带动锁定件与侧翼的释锁,以使侧撞保护块由展开状态切换至收折状态。本发明的侧撞保护机构能快速锁定或释锁。另,本发明还公开了一种儿童安全座椅。


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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 :

    2021-12-31


    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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