The invention discloses a child safety seat and a side collision protection device thereof. The side collision protection device comprises a fixed seat assembled on a backrest of the child safety seat and a side collision protection block pivoted with the fixed seat through a pivoting shaft. The side collision protection block is at least provided with an unfolding position and a folding position in the process that the side collision protection block pivots around the axis of the pivot shaft relative to the fixing base, one of the fixing base and the side collision protection block is provided with a locking structure, and the other one of the fixing base and the side collision protection block is provided with a matched locking structure matched with the locking structure. The locking structure is automatically locked with the matched locking structure when the side collision protection block swings to the unfolding position around the axis in a pivoted mode. The side collision protection device has the advantages of being simple in structure and easy to operate.

    本发明公开了一种儿童安全座椅及其侧撞保护装置。其中,本发明的侧撞保护装置包括装配于儿童安全座椅之背靠上的固定座及借助一枢接轴与固定座枢接的侧撞保护块。侧撞保护块在绕枢接轴的轴心线相对固定座枢摆过程中至少具有一展开位置及一收合位置,固定座和侧撞保护块中的一者设有锁定结构,固定座和侧撞保护块中的另一者设有与锁定结构配合的配锁结构,锁定结构在侧撞保护块绕轴心线枢摆至展开位置时自动地与配锁结构相锁合。本发明的侧撞保护装置具有结构简单及操作容易的优点。


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    Title :

    Child safety seat and side collision protection device thereof


    Additional title:

    儿童安全座椅及其侧撞保护装置


    Contributors:
    ZHANG DALIANG (author) / LI RUYI (author)

    Publication date :

    2022-03-29


    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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