Motor vehicle seat and adaptive seatbelt adjustment

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.