Side protection mechanism and child safety seat provided therewith

摘要

A side guard mechanism (130, 230, 330) is disposed on a side wing (122, 322) of a child seat (100, 200, 300). The side protection mechanism (130, 230, 330) includes a side protection block (131, 231, 331) and a protection component (132, 332). One end of the side protection block (131, 231, 331) is pivotable to the side wing (122, 322). The side protection block (131, 231, 331) is movable between an insertion position and a folding position. The protective component (132, 332) is slidably disposed on the other end of the side protection block (131, 231, 331). The protection component (132, 332) protrudes from one side of the side protection block (131, 231, 331) and is disposed between the side wings (122, 322) and the side protection block (131, 231, 331) when the side protection block (131, 231, 331) is pivoted away from the side wing (122, 322) and located at the deployed position, and the protection component (132, 332) is received in the side of the side protection block (131, 231, 331) when the side protection block (131, 231 , 331) pivoted to the side wing (122, 322) and arranged at the folding position.