公开(公告)号：US20160083019A1

公开(公告)日：2016-03-24

申请号：US14826726

申请日：2015-08-14

Applicant: MAZDA MOTOR CORPORATION

Inventor： Kohji TAKADA ,  Kozo ISHIZUKA ,  Hirokazu YAMAUCHI ,  Akira MIYAKE ,  Yousuke INAMITSU ,  Hideaki FUJII ,  Takashi HAMADA ,  Soukichi KIKUCHI ,  Atsushi KORIYAMA ,  Tsuyoshi NISHIHARA ,  Izumi SADANAGA

IPC: B62D25/12 ,  B62D25/10

CPC classification number: B62D25/12 ,  B60R21/34 ,  B60R2021/343 ,  B62D25/105

Abstract: A bonnet inner panel includes a central protrusion portion protruding upward in a vehicle elevational view and a rear protrusion portion located in back of the central protrusion portion, which are arranged side by side in a vehicle longitudinal direction, a deep-drawn groove is provided between the both protrusion portions to extend in a vehicle width direction, and a hinge reinforcement is provided to extend from a position beside the rear protrusion portion to a position at a rear end of the central protrusion portion, passing through beside the deep-drawn groove. Thereby, the hinge support rigidity of the rear portion of the bonnet having the central protrusion portion can be increased, so that occurrence of any improper deflection or vibration caused to the bonnet by the traveling vibration, the traveling-air pressure or the like can be prevented.

Abstract translation: 发动机罩内板包括在车辆前视图中向上突出的中心突起部分和位于中心突出部分的后方的后突出部分，它们沿车辆纵向方向并排设置，深拉槽设置在 两个突出部分在车辆宽度方向上延伸，并且铰链加强件被设置成从后突出部分旁边的位置延伸到中心突出部分的后端的位置，穿过深拉槽旁边。 由此，能够增大具有中央突出部的发动机罩后部的铰链支撑刚性，能够通过行驶振动，行进空气压力等发生对发动机罩的任何不适当的偏转或振动 防止了

公开(公告)号：US20230117169A1

公开(公告)日：2023-04-20

申请号：US17938382

申请日：2022-10-06

Applicant: MAZDA MOTOR CORPORATION

Inventor： Kozo ISHIZUKA ,  Kazuhiko MORI ,  Kouichi MATSUMOTO ,  Hiroshi MIZUGUCHI

IPC: B62D25/12

Abstract: A hood structure for a vehicle ensures rigidity of a front portion of an outer panel and a high level of pedestrian protection. The hood structure includes an outer panel defining external appearance; an inner panel on a prime mover chamber side of the outer panel; and a stiffener in a front portion of the inner panel. The inner panel has an upper surface section on a center side of the outer panel; a coupling surface section extending downward from a ridgeline located at a peripheral edge of the upper surface section; and a lower surface section extending from a peripheral edge end of the coupling surface section to an edge side of the outer panel. The stiffener has a reinforcing surface section joined to the outer panel; and a rear-side fixed section extending rearward from the reinforcing surface section and fixed to the vicinity of the ridgeline.

公开(公告)号：US20240424995A1

公开(公告)日：2024-12-26

申请号：US18738854

申请日：2024-06-10

Applicant: MAZDA MOTOR CORPORATION

Inventor： Keisuke FURUTANI ,  Kozo ISHIZUKA ,  Hideaki FUJII ,  Ai HIRAIWA ,  Misaki MUGURUMA

IPC: B60R7/06 ,  B60R5/02

Abstract: A vehicle front structure prevents unintentional package movement during travel while allowing access to a trunk from a vehicle cabin side. Embodiments include a vehicle having a front trunk, a glove box, and a communication portion. The front trunk has a housing space at a front of the vehicle to house a package. The glove box is at a front part of a vehicle cabin and has a housing space into and out of which a package can be taken, and a lid to open and close an opening. The communication portion has a communication space providing communication between the housing space of the front trunk and the housing space of the glove box. A raised wall that restricts package movement in the communication space is provided at an opening section of the communication space, such as a front opening at a front end part of the communication space.

公开(公告)号：US20240424991A1

公开(公告)日：2024-12-26

申请号：US18738756

申请日：2024-06-10

Applicant: MAZDA MOTOR CORPORATION

Inventor： Keisuke FURUTANI ,  Kozo ISHIZUKA ,  Hideaki FUJII ,  Ai HIRAIWA ,  Misaki MUGURUMA

IPC: B60R5/02 ,  B62D33/04

Abstract: A vehicle front part structure to improve convenience includes a front trunk, a glove box, and a communication portion. The front trunk is located at a front part of the vehicle and has a housing space for a package. The glove box is located at the front part of the vehicle, has a housing space into and out of which a package can be taken, and has a lid that can open and close an opening. The communication portion has a communication space providing communication between the housing space of the front trunk and the housing space of the glove box.