公开(公告)号：US20200290681A1

公开(公告)日：2020-09-17

申请号：US16808399

申请日：2020-03-04

Applicant: Mazda Motor Corporation

Inventor： Daisuke KIYOSHITA ,  Takeshi NAKAMURA

IPC: B62D25/06 ,  B62D27/02

Abstract: A vehicle body upper structure includes a dampening material; a pair of first structures that constitute portions on both sides in a width direction of a vehicle body in an upper portion of the vehicle body; and a second structure that extends in the width direction and is joined at opposing ends to the pair of first structures so as to define at least a part of a window opening, to which a windshield is attachable in cooperation with the pair of first structures. The second structure includes a first component and a second component that is joined to the first component in a partially overlapping state therewith, wherein the first component is joined in an overlapping portion to the second component via the damping material at an end of the first component on the first structure side.

公开(公告)号：US20200269930A1

公开(公告)日：2020-08-27

申请号：US16733914

申请日：2020-01-03

Applicant: MAZDA MOTOR CORPORATION

Inventor： Daisuke KIYOSHITA ,  Takeshi NAKAMURA ,  Naoto MITSUISHI

IPC: B62D25/08 ,  B62D25/18

Abstract: A first loop-shaped structure section is provided on a forward side of and closely to a damper support section so as to have a loop shape in a vehicle elevational view. A second loop-shaped structure section is provided around a rear-gate opening portion so as to have a loop shape in the vehicle elevational view. A third loop-shaped structure section is provided to extend continuously along a lower side wall part interconnecting lower wall parts of the first and second loop-shaped structure sections, a side wall part of the first loop-shaped structure section, an upper side wall part interconnecting upper end portions of upper wall parts of the first and second loop-shaped structure sections, and a side wall part of the second loop-shaped structure section so as to have a loop shape in a vehicle side view.

公开(公告)号：US20180237073A1

公开(公告)日：2018-08-23

申请号：US15801015

申请日：2017-11-01

Applicant: MAZDA MOTOR CORPORATION

Inventor： Daisuke KIYOSHITA ,  Toshiharu IKEDA ,  Ken FUJIMOTO

IPC: B62D21/15 ,  B62D25/04

CPC classification number: B62D21/157 ,  B62D25/04 ,  B62D27/023 ,  B62D29/008

Abstract: In a structure which comprises a hinge pillar at a side face portion of a vehicle, a front pillar connected to the hinge pillar, an apron member extending forward from a joint portion of the hinge pillar to the front pillar, and a hinge pillar reinforcement provided at the joint portion of the hinge pillar to the front pillar, a reinforcing member which connects a side face portion and an upper face portion of the hinge pillar reinforcement is provided, and a bead portion which interconnects the upper face portion and the side face portion of the hinge pillar reinforcement in a brace shape is provided and the reinforcing member.