The invention relates to a side member structure of a vehicle body. A side member structure (100) for a vehicle body (1) is provided with a cylinder body (110) extending in the front-rear direction of the vehicle body (1), and an impact absorbing member (120) disposed inside the cylinder body (110). The shock absorbing member (120) has: a web (121) that extends in the front-rear direction and is flat in the vehicle width direction; a vehicle outside flange (122) joined to the vehicle outside end of the web (121) and extending in the front-rear direction; and a vehicle inside flange (123) joined to the vehicle inside end of the web (121) and extending in the front-rear direction. The vehicle outside flange (122) and the vehicle inside flange (123) have ribs (122R, 123R) disposed so as to sandwich the web (121) from above and below and extending in the front-rear direction.
本发明涉及一种车身的侧面部件构造。车身(1)的侧面部件构造(100)具备沿着车身(1)的前后方向延伸的筒体(110)以及配置在筒体(110)的内部的冲击吸收部件(120)。冲击吸收部件(120)具有:腹板(121),沿着前后方向延伸,在车宽方向上成为扁平;车外侧凸缘(122),与腹板(121)的车外侧端部接合,沿着前后方向延伸;以及车内侧凸缘(123),与腹板(121)的车内侧端部接合,沿着前后方向延伸。车外侧凸缘(122)以及车内侧凸缘(123)具有配置成从上下夹持腹板(121)且沿着前后方向延伸的肋(122R、123R)。
Side member structure for vehicle body
车身的侧面部件构造
2022-08-12
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |