Seat cushion inclination adjustment system

摘要

The invention relates to a seat part of a motor vehicle seat, comprising a base part having a transverse supporting element and an adjustable part.

主权项

1. A seat part of a motor vehicle seat, comprising:
a base part comprising a height adjustment mechanism which includes a transverse supporting element; an adjustable part, the position of which is adjusted relative to the base part; anda seat depth adjustment mechanism, displaced between the base part and the adjustable part;wherein the adjustable part is an upper leg support arranged in a front region of the seat part and is mounted on the base part to be displaceable in a longitudinal direction extending from the transverse supporting element to the front region;
the seat depth adjustment mechanism is a linear drive which adjusts the position of the adjustable part relative to the base part; a longitudinal axis of the linear drive is directed toward a geometric center axis of the transverse supporting element, thereby a compressive and/or tensile force which occurs when adjusting the adjustable part is always oriented to the geometric center axis of the transverse supporting element; when adjusting the adjustable part, the transverse supporting element does not have any rotational torques about the geometric center axis; and the height of the upper leg support is adjusted by the height adjustment mechanism.