Patent ID: 11939003
Assignee: KIA CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A rear vehicle body structure of a vehicle, the vehicle comprising an underbody and an upper body coupled to the underbody, the rear vehicle body structure comprising:
a rear floor panel provided in a rear part of the upper body and coupled to the rear part of the underbody, the rear floor panel comprising forming parts extending in a vertical direction from both sides of the vehicle, respectively;
a center floor panel provided on a center part of the upper body and connected to the rear floor panel;
a rear seat mount unit mounted on the rear floor panel, the rear seat mount unit comprising:
a rear crossmember disposed along a vehicle width direction and coupled to an upper part of the forming parts;
a front crossmember disposed along the vehicle width direction and coupled to the center floor panel with a predetermined height difference from the rear crossmember; and
a plurality of seat mounting brackets coupled to an upper surface of the front crossmember to extend to a height corresponding to the height difference and disposed to be spaced apart along the vehicle width direction, wherein the front crossmember comprises second bonding flange parts respectively formed on a front edge and a rear edge along a length direction of the vehicle and coupled to an upper surface of the center floor panel.