The invention discloses a side collision protection mechanism. The mechanism comprises a side collision protection block and a locking piece, the side collision protection block is used for being connected to a side wing of a child safety seat in a pivoted mode, the side collision protection block has a folded state attached to the side wing and an unfolded state away from 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 locking piece is movably arranged on the side collision protection block, the locking piece is provided with a locking end which is detachably clamped with the side wing, the locking end is completely locked with the side wing when the side collision protection block is in an unfolded state and is subjected to lateral collision, and the locking end is partially locked with the side wing when the side collision protection block is in the unfolded state and is not subjected to lateral collision; and the pushed side collision protection block rotates relative to the side wings to drive the locking ends to be separated from partial locking with the side wings, so that the side collision protection block is switched from an unfolded state to a folded state. The side collision protection mechanism has the advantages of being simple in structure and convenient and fast to fold. In addition, the invention further discloses a child safety seat.
本发明公开了一种侧撞保护机构,其包括侧撞保护块和锁定件,侧撞保护块用于枢接于儿童安全座椅的侧翼上,侧撞保护块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,锁定件活动地设置于侧撞保护块,锁定件具有一与侧翼可分离地卡合的锁定端,锁定端在侧撞保护块处于展开状态且受侧向撞击时与侧翼完全锁定,锁定端在侧撞保护块处于展开状态且未受侧向撞击时与侧翼部分锁定,推动下的侧撞保护块相对侧翼的转动而带动锁定端脱离与侧翼的部分锁定,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具有结构简单、收折便捷快速的优点。另,本发明还公开了一种儿童安全座椅。
Child safety seat and side collision protection mechanism thereof
儿童安全座椅及其侧撞保护机构
2021-12-21
Patent
Elektronische Ressource
Chinesisch
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