| 摘要 |
Disclosed is a side sill unit for vehicles. According to an embodiment of the present invention, the side sill unit for vehicles comprises a side sill inner panel having a center floor panel bonded together on the inner side surface thereof, and a side sill outer panel bonding a side panel on the outer side thereof, wherein a lower end portion of the side sill inner panel is bonded to an extended bent portion formed at an end portion of the center floor panel, and an upper end portion of the side sill inner panel is mutually bonded to the side sill outer panel. In the side sill outer panel, the lower end portion is mutually bonded to an extended bent portion of the center floor panel. |
