公开(公告)号：US20180334192A1

公开(公告)日：2018-11-22

申请号：US15980633

申请日：2018-05-15

Applicant: MAZDA MOTOR CORPORATION

Inventor： Sakayu TERADA ,  Koji MIYAMOTO ,  Atsushi GONOKUCHI ,  Takashi YUUMA

IPC: B62D25/02 ,  B62D21/02

CPC classification number: B62D25/025 ,  B62D21/02

Abstract: A frame member for a vehicle comprises a first side wall, a second side wall provided on an inward side, in a vehicle width direction, of the first side wall, an upper wall and a lower wall, which are configured to form a structure of the closed cross section of the frame member together with the first and the second side walls, an upper-side lateral rib and a lower-side lateral rib, which are respectively provided between the upper and lower walls to interconnect the first and the second side walls and extend linearly, when viewed from the longitudinal direction of the frame member, an upper-side vertical rib provided to face the first side wall and interconnect the upper wall and the upper-side lateral rib, and a lower-side vertical rib provided to face the first side wall and interconnect the lower wall and the lower-side lateral rib.

公开(公告)号：US20240166272A1

公开(公告)日：2024-05-23

申请号：US18502734

申请日：2023-11-06

Applicant: MAZDA MOTOR CORPORATION

Inventor： Sakayu TERADA ,  Miho KURATA ,  Takashi YUUMA ,  Isamu KIZAKI ,  Munenari TAKAHASHI

IPC: B62D25/20 ,  B62D21/02 ,  B62D25/02 ,  B62D25/04 ,  B62D25/14

CPC classification number: B62D25/2036 ,  B62D21/02 ,  B62D25/025 ,  B62D25/04 ,  B62D25/145

Abstract: A vehicle body comprises a floor lower frame having front-and-rear end portions fixed to a rear end of a front side frame and a lower face of a floor panel, respectively, and a fixation portion where a suspension of a vehicle is fixed, a first floor upper frame extending along the floor lower frame and having front-and-rear end portions fixed to a dash panel and an upper face of a floor panel, respectively, a second floor upper frame connecting the dash panel and a hinge pillar on a rear side of the front side frame, and a connecting member connecting the first floor upper frame and a front end portion of a side sill in a vehicle width direction at a position above the floor panel.