Abstract: A motor vehicle seat with adaptive seatbelt adjustment may have a chassis, a seat frame and a backrest. A rear end of the seat frame is rotatably connected to the chassis. A seat frame angle drive mechanism is provided between a front end of the seat frame and the chassis. The backrest is rotatably mounted at the rear end of the seat frame. The motor vehicle seat may also have 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 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, in such a way as to be slidable forwards and backwards.

Abstract: A safety belt lower anchorage front-back adjustment structure may have a bottom base and a seat frame that is mounted on the bottom base. A support base may be respectively mounted on the bottom base at positions corresponding to a left side and a right side of the seat frame. A sliding component may be provided on each the support base. Two of the sliding components may be able to slide forward and backward on the corresponding support base. A driving assembly may be provided between the sliding component and the corresponding support base used for driving the sliding component to slide forward and backward among the two sliding components. A buckle may be fixedly mounted on one sliding component, and a lower anchor is fixedly mounted on the other sliding component.

Abstract: A motor vehicle seat with adaptive seatbelt adjustment may have a chassis, a seat frame and a backrest. A rear end of the seat frame is rotatably connected to the chassis. A seat frame angle drive mechanism is provided between a front end of the seat frame and the chassis. The backrest is rotatably mounted at the rear end of the seat frame. The motor vehicle seat may also have 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 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, in such a way as to be slidable forwards and backwards.

Abstract: A height-adjustable safety belt guide outlet for a seat backrest. The height-adjustable safety belt guide outlet may have a backrest, a base, a sliding component, a safety belt guide component and a driving assembly. The base may be fixedly mounted at a shoulder position of the backrest. The sliding component may be fitted on the base to slide vertically in a height direction of the backrest. The safety belt guide component may be fixedly mounted on the sliding component. The driving assembly may be fitted between the base and the sliding component, and may be used for driving the sliding component to slide vertically.

Abstract: A zero-gravity automotive seat with linkage-adjusted seat belt, may have a base, a frame, and a drive assembly for driving a front end of the frame to move up and down in a lifting fashion and a linkage assembly. A socket component for fixing the seat belt is mounted and carried on the linkage assembly. The linkage assembly is dynamically linked to the drive assembly. When the drive assembly drives the front end of the frame to move up and down in a lifting fashion, the socket component can move forwards and rearwards synchronously with the linkage assembly. The position of the seat belt socket can be adjusted automatically as the frame of the zero-gravity seat rotates, reducing the feeling of oppression which the belt part of the seat belt engenders in the passenger's abdomen, and increasing the comfort and safety of the seat.