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Vehicle body structure

A technology of structure and body, applied in the field of body structure of seat mounting part, can solve the problem of increasing the amount of entry

Inactive Publication Date: 2012-06-27
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the seat side reinforcement member (beam) is bent and deformed, the amount of entry of the deformed door into the passenger compartment due to side collision increases.

Method used

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  • Vehicle body structure
  • Vehicle body structure
  • Vehicle body structure

Examples

Experimental program
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Embodiment Construction

[0023] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the description of the drawings, the same reference numerals are assigned to the same elements, and overlapping descriptions will be omitted. In addition, for convenience of illustration, the dimensional ratios in the drawings do not necessarily match those described.

[0024] figure 1 It is a front cross-sectional view of the vehicle body according to the embodiment of the present invention. Such as figure 1 As shown, the vehicle body of this embodiment has a cross member 1 . A seat leg 2 serving as a seat mounting portion is placed above the cross member 1 , and the seat leg 2 is fixed to the cross member 1 . In addition, a pair of seat legs 2 are arranged on the left and right (one of them is not shown in the figure), and these seat legs 2 are connected to each other by a lever member 3 .

[0025] Furthermore, a beam 4 is coupled to an upper end portion of the ...

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PUM

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Abstract

Provided is a vehicle body structure which can prevent a door from entering the compartment even in case of a side impact collision by preventing deformation of a beam (4) extending in the width direction of a vehicle in the seat of the vehicle. In the body structure, a seat leg (2) is mounted above a cross member (1) and secured thereto. A pair of seat legs (2) is arranged on the right and left sides, and the seat legs (2) are interconnected by means of a rod member (3). A beam (4) is coupled to the upper end of the seat leg (2). The beam (4) projects to the outer side of the seat leg (2) inthe width direction of the vehicle, and a portion projecting outside of the seat leg (2) is a projecting portion (4A). A load transmission member having a length in the width direction of the vehiclesubstantially equal to the length of the projecting portion of the beam (4) is arranged on the side face of the seat leg (2).

Description

technical field [0001] The present invention relates to a vehicle body structure, and particularly relates to a vehicle body structure having a beam provided at a position below a seat in the vehicle body, and a seat mounting portion to which the beam is attached. Background technique [0002] A beam arranged in the vehicle width direction is provided at a position below a seat in the vehicle. The seat in the vehicle is connected to the vehicle body frame by combining the beam with the position above the vehicle mounting portion. As a vehicle having such a vehicle body structure, conventionally known is an automotive seat that transmits a collision load input from a door due to a side collision to the floor under the seat via an arm extending in the vehicle width direction and a seat mounting portion. (eg Patent Document 1). In this automotive seat, a plurality of seat side reinforcement members extending in the vehicle width direction are provided. An end portion of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/20B60N2/42B60R21/02
CPCB60N2/4235B60R2021/0006B60R21/02B62D25/025B62D21/157B60J5/0451
Inventor 鸟居信志
Owner TOYOTA JIDOSHA KK
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