| 摘要 |
PURPOSE: A functional cushion seat is provided to always support hips in a comfortable and a stable state according to the sitting posture of a seat occupant. CONSTITUTION: A functional cushion seat comprises: a seat piece(100) divided into a first seat piece and a second seat piece; a cushion member(200) covering the seat piece; and a posture deformable member(300) which is arranged in the lower part of the seat piece and controls the forward and reverse movement of the first seat piece and second seat piece. The posture deformable member includes: a turning member which is formed in the lower part of the first seat piece and second seat piece; a fixed axis in which the turning member is pivotally combined; a fixing box fixing the fixed axis from both sides; a first stopper and a second stopper which are respectively installed in front-end and rear-end of the fixing box. |
