公开(公告)号：US20230347983A1

公开(公告)日：2023-11-02

申请号：US18126485

申请日：2023-03-27

Applicant: Mazda Motor Corporation

Inventor： Tomohito OKUYAMA ,  Kyohei YUKITA ,  Isamu KIZAKI ,  Kaori SUZUKI ,  Takuto FUKUSHIMA

IPC: B62D21/15 ,  B62D25/02

CPC classification number: B62D21/157 ,  B62D25/025 ,  B60J5/042

Abstract: In a vehicle side body structure, when a force that deforms a side door inward in a vehicle width direction acts on the side door, a second engagement section enters a clearance in the vehicle width direction of the side door, a first engagement section and the second engagement section respectively engage with a first engaged section and a second engaged section, and an engagement structure bent with the first engagement section serving as a fulcrum, so as to prevent the side door from flipping up.

公开(公告)号：US20230029078A1

公开(公告)日：2023-01-26

申请号：US17862403

申请日：2022-07-12

Applicant: Mazda Motor Corporation

Inventor： Daisuke NAKAYAMA ,  Kyohei YUKITA ,  Tomohiro KOMAJI

IPC: B60J5/04

Abstract: The vehicle door structure includes: a door outer panel including a projected section that projects outward in a vehicle width direction, a recessed section that is separated from the projected section and recessed inward in the vehicle width direction, and a boundary section between the projected section and the recessed section; and a panel reinforcement fixed to an inner surface in the vehicle width direction of the door outer panel. The panel reinforcement includes: a first frame section that extends in a vehicle front-rear direction; and a second frame section at a position that overlaps the boundary section in the vehicle side view and is configured to be able to transmit a load to the first frame section at the time when the load in an inward direction of the vehicle width direction is applied to the boundary section.

公开(公告)号：US20140246879A1

公开(公告)日：2014-09-04

申请号：US14191189

申请日：2014-02-26

Applicant: MAZDA MOTOR CORPORATION

Inventor： Katsuyoshi ISHIGAME ,  Yuichi SUGIMURA ,  Hirotaka TAKAYA ,  Kyohei YUKITA

IPC: B60J5/04

CPC classification number: B60J5/0444 ,  B60J5/042 ,  B60J5/0422 ,  B60J5/0429 ,  B60J5/0437 ,  B60J5/0443

Abstract: An impact bar includes a U-shaped portion formed by a vertical face portion and upper-and-lower lateral face portions at its front end. The impact bar further includes upper-and-lower outer face portions. A pair of first joint portions which are formed so as to extend upward and downward from respective front ends of the upper-and-lower lateral face portions are joined to a lateral face portion of a door inner panel. A pair of second joint portions which are formed so as to extend forward from respective front ends of the upper-and-lower outer face portions are joined to a longitudinal face portion of the door inner panel.

Abstract translation: 冲击杆包括在其前端由垂直面部分和上下侧面部分形成的U形部分。 冲击杆还包括上下外表面部分。 形成为从上下侧面部的前端的上下方向延伸的一对第一接合部，与门内板的侧面部接合。 形成为从上下外面部的各前端向前延伸的一对第二接合部，与门内板的纵向面部接合。