公开(公告)号：US20160083015A1

公开(公告)日：2016-03-24

申请号：US14826808

申请日：2015-08-14

Applicant: MAZDA MOTOR CORPORATION

Inventor： Daisuke KIYOSHITA ,  Masanori FUKUDA ,  Toshiharu IKEDA ,  Soukichi KIKUCHI ,  Takashi HAMADA

IPC: B62D21/15 ,  B62D25/04

CPC classification number: B62D21/152 ,  B62D25/025 ,  B62D25/04

Abstract: There are provided a hinge pillar comprising an outer panel and an inner panel which form a closed cross section extending vertically, a hinge pillar reinforcement provided in the closed cross section, a front door attached to the hinge pillar via a pair of upper-and-lower door hinges, and a hinge bracket attaching the lower door hinge to the hinge pillar reinforcement, the hinge bracket being provided to face a front wheel in a longitudinal direction. Herein, the hinge bracket has a lower strength than a portion of the hinge pillar reinforcement where the hinge bracket is provided. Accordingly, when receiving a collision load from the front wheel, the hinge bracket changes a contact portion of the front wheel to the hinge pillar so as to guide the retreating front wheel outward in a vehicle width direction.

Abstract translation: 提供了一种铰链柱，其包括外板和内板，其形成垂直延伸的封闭横截面，设置在封闭横截面中的铰链柱加强件，通过一对上部和下部连接到铰链柱的前门， 下门铰链和铰链支架，其将下门铰链附接到铰链支柱加强件，铰链支架设置成在纵向方向上面对前轮。 这里，铰链支架的强度比铰链支柱加强件的设置有铰链支架的部分低。 因此，当从前轮接收到碰撞负载时，铰链支架将前轮的接触部分改变为铰链柱，以将后退前轮沿车宽方向向外引导。

公开(公告)号：US20160244098A1

公开(公告)日：2016-08-25

申请号：US15044575

申请日：2016-02-16

Applicant: MAZDA MOTOR CORPORATION

Inventor： Masahide KANEMORI ,  Nobuyuki NAKAYAMA ,  Akihiro KAWANO ,  Hideyuki TSUKAMOTO ,  Soukichi KIKUCHI ,  Takashi HAMADA

IPC: B62D21/15 ,  B60G3/06

CPC classification number: B62D21/152 ,  B60G3/06 ,  B60G7/02 ,  B60G2204/1431 ,  B60G2206/016

Abstract: A reinforcement is configured to have a corner portion corresponding to a corner portion of a side sill inner. Herein, the corner portion of the reinforcement forms a reinforcement ridgeline extending in a vehicle longitudinal direction. The reinforcement is provided such that the reinforcement ridgeline and a side-sill-inner upper ridgeline formed at a corner portion of the side sill inner overlap with each other over a range from a specified area where a wheel outward displaced in a vehicle collision is capable of contacting a side sill to a connection portion where a cross member connects to the side sill inner.

Abstract translation: 加强件被构造成具有对应于下梁槛内部的角部的角部。 这里，加强件的角部形成在车辆纵向方向上延伸的加强脊线。 加强筋被设置成使得形成在下纵梁内侧的角部处的加强脊线和侧梁内侧上脊线从在车辆碰撞中向外移位的车轮的特定区域的范围内彼此重叠 使侧梁接触到横梁与侧梁内连接的连接部分。

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