US 11,952,047 B2
Rear floor side member assembly
ChangHak Kang, Hwaseong-si (KR)
Assigned to Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed by Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed on Apr. 22, 2021, as Appl. No. 17/237,755.
Claims priority of application No. 10-2020-0188245 (KR), filed on Dec. 30, 2020.
Prior Publication US 2022/0204093 A1, Jun. 30, 2022
Int. Cl. B62D 25/20 (2006.01); B62D 25/08 (2006.01); B62D 25/18 (2006.01)
CPC B62D 25/2027 (2013.01) [B62D 25/088 (2013.01); B62D 25/18 (2013.01); B62D 25/2036 (2013.01)] 20 Claims
OG exemplary drawing
 
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.