Patent ID: 11952047
Assignee: KIA CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A rear floor side member assembly comprising:
a rear side member including a rear inner portion disposed toward an inside of a vehicle body, a rear upper portion curved toward an outside of the vehicle body from the rear inner portion, and a rear lower portion curved from the rear inner portion toward the outside of the vehicle body;
a reinforcement mounting portion formed on the rear lower portion;
a rear side member reinforcement mounted on the reinforcement mounting portion;
an insertion hole formed in the rear side member reinforcement;
a rear spring seat assembly pipe reinforcement;
a pipe connection portion formed in the rear spring seat assembly pipe reinforcement; and
a rear spring seat assembly mounted at a bottom part of the rear side member reinforcement, wherein the rear spring seat assembly comprises a rear spring seat assembly pipe protruding in an upper direction, inserted in the insertion hole, and inserted into and coupled to the pipe connection portion.