JPS63152781U - - Google Patents

Description

[Brief Description of the Drawings] Figure 1 is a perspective view showing the side sill and side member of the present invention assembled to the vehicle body, Figure 2 is an exploded perspective view of the side sill and side member, and Figure 3 is an exploded perspective view of the side sill and side member of the present invention.
The figure is a sectional view taken along line A-A in Figure 1, and Figure 4 is B in Figure 1.
-B sectional view, Figure 5 is a CC sectional view in Figure 1, Figure 6 is a DD sectional view in Figure 1, Figure 7 is an E-E sectional view in Figure 1, Figure 8 is a sectional view taken along line FF in FIG. 10... Vehicle body, 11... Guest room, 13... Floor, 14... Tire, 30... Side sill, 31...
...Sill inner panel, 32...Sill outer panel, 33...Sill reinforcement, 40...Side member, 45...Side member inner, 50...
Side member outer, 55... member reinforcement, 60... side sill end, 65... side member end.

Claims (1)

[Scope of claim for utility model registration] Side sills that form the vehicle body are installed in the left and right lower portions of the passenger compartment in the front and back direction, and the side sills consist of a sill inner panel on the inside of the car, a sill outer panel on the outside of the car, and a sill rain hood between them. The sill inner panel, sill outer panel, and sill reinforcement are welded at their upper and lower ends, respectively.
The sill inner panel and sill reinforcement form the inside box cross section, the sill reinforcement and sill outer panel form the outside box cross section, tires are installed in the extending direction of the side sills, and the car body is formed on the inside of the tires. A wheel house panel extends in the front-rear direction, and a side member extends in the front-rear direction at the lower end of the wheel house panel. In the vehicle body structure, the member inner and side member outer are welded at the upper and lower ends, respectively.The side member outer has a vertical plane extending in the longitudinal direction, and the side member inner has an upper flange at the top of the vertical plane and a lower side. A flange is welded to the lower part of the vertical surface, an inner bulge that bulges inward of the vehicle is formed between the upper and lower flanges of the side member inner, and the inner bulge and the side member outer form a box cross section. The upper flange of the member reinforcement is welded to the upper part of the surface, the lower flange of the member reinforcement is welded to the lower part of the vertical surface, and between the upper and lower flanges of the member reinforcement there is a reinforcement that bulges inward of the car within the cross section of the box. A bulge is formed, and the side sill is formed with the end side of the sill outer panel vertical, and the sill reinforcement bulges inward so that the end side of the sill reinforcement matches the end of the member reinforcement. or the side member is formed such that the end side of the side member outer bulges out to the outside of the vehicle, and the end side of the member reinforcement is formed approximately vertically so as to match the end of the sill reinforcement. The end of the side member is bent toward the outside of the vehicle, and the end of the side member is connected to the end of the side sill, the sill inner panel and the side member inner, the sill outer panel and the side member outer, and the sill reinforcement and the member reinforcement. A vehicle body structure characterized in that each end of the aus is joined and welded.