Vehicle side structure

Patent metadata

Field	Value
Publication number	US-10053154-B2
Application number	US-201715678479-A
Country	US
Kind code	B2
Filing date	Aug 16, 2017
Priority date	Sep 8, 2016
Publication date	Aug 21, 2018
Grant date	Aug 21, 2018

Abstract

A vehicle side structure includes: a rocker disposed along a vehicle front-rear direction at a lower section of a vehicle side; and a pillar disposed along a vehicle up-down direction at the vehicle side whereby a lower end section of the pillar is joined to the rocker, the pillar including: a pillar inner panel disposed at a vehicle interior inner side, and a pillar outer panel disposed at a vehicle interior outer side of the pillar inner panel, and the pillar having an opening, formed at a lower section of the pillar inner panel, the pillar inner panel having formed therein a reinforcing section including an extended-out section that extends out toward an outer side in a vehicle width direction from an entire periphery of a peripheral edge of the opening, and a lower section of the reinforcing section being joined to an upper section of the rocker.

First claim

What is claimed is:

1. A vehicle side structure comprising:
a rocker disposed along a vehicle front-rear direction at a lower section of a vehicle side; and
a pillar disposed along a vehicle up-down direction at the vehicle side whereby a pillar lower end section of the pillar is joined to the rocker, the pillar comprising: a pillar inner panel disposed at a vehicle interior inner side, and a pillar outer panel disposed at a vehicle interior outer side of the pillar inner panel, and the pillar having an opening, for mounting a device, formed at a pillar inner panel lower section of the pillar inner panel,
the pillar inner panel having formed therein a reinforcing section comprising an extended-out section that extends out integrally toward an outer side in a vehicle width direction from an entire periphery of a peripheral edge of the opening, and a reinforcing section lower part of the reinforcing section being joined to an upper section of the rocker.

2. The vehicle side structure according to claim 1 , wherein an extended-out section lower part of the extended-out section makes surface contact with an upper surface section of the rocker.

3. The vehicle side structure according to claim 2 , wherein the rocker comprises:
a rocker inner panel that configures a part at an inner side, in the vehicle width direction, of the rocker and that has a cross-section, as viewed along the vehicle width direction, configured as a hat shape having an opening facing an outer side in the vehicle width direction;
a rocker outer panel that is disposed facing an outer side in the vehicle width direction of the rocker inner panel, that has a cross-section, as viewed along the vehicle width direction, configured as a hat shape having an opening facing an inner side in the vehicle width direction, and that, together with the rocker inner panel, forms a closed cross-section; and
an end section at an outer side in the vehicle width direction of the extended-out section lower part is joined to an upper surface section of the rocker inner panel along a connecting part connecting the upper surface section with an upper end flange section of the rocker inner panel.

4. The vehicle side structure according to claim 1 , wherein
a vertical wall-like inner wall section configuring an end section side at an inner side, in the vehicle width direction, of the rocker has a ridge section formed along the vehicle front-rear direction, and
a pillar inner panel lower end section of the pillar inner panel is joined to the inner wall section of the rocker along the ridge section.

5. The vehicle side structure according to claim 1 , wherein:
an end section at an outer side in the vehicle width direction of the reinforcing section comprises a projecting section that projects integrally in a flange shape from an entire periphery of an end section at an outer side in the vehicle width direction of the extended-out section,
an upper end section side of the rocker has formed therein: a first upper surface section, a second upper surface section disposed further toward an outer side in the vehicle width direction than the first upper surface section whereby the second upper surface section is provided at a position that is lower in the vehicle up-down direction than the first upper surface section; and a level difference surface joining the first upper surface section and the second upper surface section, and
the projecting section is joined to the level difference surface at a reinforcing section lower end part of the reinforcing section.

Assignees

• Toyota Motor Co Ltd

Inventors

• Kamimura Shinya
• Miura Takuya

Classifications

• B62D25/04 Primary

  Door pillars {; windshield pillars} · CPC title

• B62D25/00

  Superstructure {or monocoque structure} sub-units; Parts or details thereof not otherwise provided for {(having impact absorbing means B62D21/15; running-boards, steps, or the like as superstructure sub-unit B60R3/00)} · CPC title

• B60R22/24

  secured to the side, door, or roof of the vehicle · CPC title

• B62D27/023

  Assembly of structural joints · CPC title

• B62D25/025

  Side sills thereof · CPC title