US 12,291,164 B1
Motor vehicle seat and adaptive seatbelt adjustment
Zhiyong Chen, Chongqing (CN); Ming Zhang, Chongqing (CN); Ying Guan, Chongqing (CN); Yawei Liu, Chongqing (CN); and Zhangneng Shi, Chongqing (CN)
Assigned to ADIENT (CHONGQUING) AUTOMOTIVE COMPONENTS CO., LTD., Huangmaoping (CN)
Filed by Adient (Chongqing) Automotive Components Co., Ltd., Chongqing (CN)
Filed on Oct. 30, 2024, as Appl. No. 18/931,291.
Claims priority of application No. 202311423554.8 (CN), filed on Oct. 30, 2023.
Int. Cl. B60R 22/20 (2006.01); B60R 22/26 (2006.01)
CPC B60R 22/20 (2013.01) [B60R 22/26 (2013.01); B60R 2022/207 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A motor vehicle seat with adaptive seatbelt adjustment, comprising a chassis, a seat frame arranged at an upper side of the chassis, and a backrest rotatably connected to a rear end of the seat frame, the chassis being configured to be connected to a motor vehicle floor, the rear end of the seat frame being rotatably connected to the chassis, and a seat frame angle drive mechanism being provided between a front end of the seat frame and the chassis, wherein the motor vehicle seat further comprises a three-point seatbelt, having a seatbelt guide component, a buckle and a lower anchor;
the seatbelt guide component is fitted at a shoulder position on the backrest in such a way as to be movable up and down by means of a lifting/lowering mechanism;
the buckle and the lower anchor are fitted at two sides of the chassis, each by means of a front/rear adjustment mechanism, the front/rear adjustment mechanisms being used to drive the corresponding buckle and lower anchor to move forwards and backwards.