US 12,187,347 B2
Floor body for vehicle
Seung Woo Han, Hwaseong-si (KR); and Chang Sup Hwang, Seongnam-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 Jun. 17, 2022, as Appl. No. 17/842,961.
Claims priority of application No. 10-2021-0110657 (KR), filed on Aug. 23, 2021.
Prior Publication US 2023/0056309 A1, Feb. 23, 2023
Int. Cl. B62D 25/20 (2006.01); B62D 21/15 (2006.01)
CPC B62D 25/2036 (2013.01) [B62D 21/155 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A floor body for a vehicle, the floor body comprising:
a floor panel comprising an upper surface; and
an integrated frame coupled to the upper surface of the floor panel, the integrated frame comprising:
a pair of side sill upper portions extending in a front/rear direction of the vehicle to be spaced apart from each other in a right/left direction of the vehicle; and
a cross member extending in the right/left direction of the vehicle to connect the side sill upper portions on either side, wherein the pair of side sill upper portions and the cross member are integrally molded;
wherein each of the side sill upper portions includes a protrusion portion protruding toward an inside of the vehicle and having a decreasing width in the protruding direction; and
wherein the cross member extends from the protrusion portions.