US 11,890,974 B2
Child safety seat
Zong Wang Cui, Guangdong (CN)
Assigned to Wonderland Switzerland AG, Steinhausen (CH)
Filed by Wonderland Switzerland AG, Steinhausen (CH)
Filed on Jul. 5, 2021, as Appl. No. 17/367,485.
Prior Publication US 2022/0009386 A1, Jan. 13, 2022
Int. Cl. B60N 2/28 (2006.01)
CPC B60N 2/2839 (2013.01) [B60N 2/2821 (2013.01); B60N 2/2875 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A child safety seat comprising:
a child seat; and
a support base having a shell body adapted to provide support for the child seat, the shell body having a housing portion, and a bottom surface adapted to be placed on a vehicle seat, the bottom surface being integrally defined by the shell body, wherein the support base includes:
an anti-rebound part connected with the shell body for sliding movements through an interior of the housing portion along a sliding axis that is tilted at an angle relative to the bottom surface of the shell body, the anti-rebound part having an abutting portion tilted relative to the sliding axis that extends upward at a front of the child seat, the anti-rebound part being slidable along the sliding axis relative to the shell body for displacing the abutting portion away from the child seat or toward the child seat so as to adjust a leg room for a child; and
a locking mechanism operable to lock the anti-rebound part in position with respect to the shell body.