基于追尾碰撞的汽车座椅座靠连接运动机构设计
孙琳琳1, 孔繁森1, 厙军威2

Design and optimization of automobile motion mechanism connecting seat cushion frame and seat back frame based on rear-end collision
SUN Lin-lin1, KONG Fan-sen1, SHE Jun-wei2
图15 靠背下横梁加强梁位置
Fig.15 Reinforced beam location of lower beam