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The upper arched structure of the body side part of the vehicle

A technology of vehicle and structure, applied in the direction of vehicle components, upper structure, upper structure sub-assembly, etc.

Inactive Publication Date: 2021-02-09
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the reference numerals in the above-mentioned ( ) are the reference numerals used in the following patent document 1, and are not related to the reference numerals used in the embodiments of the present application.

Method used

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  • The upper arched structure of the body side part of the vehicle
  • The upper arched structure of the body side part of the vehicle
  • The upper arched structure of the body side part of the vehicle

Examples

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Embodiment Construction

[0026] Hereinafter, embodiments of the present invention will be described with reference to the drawings. figure 1 It is a figure showing the structure of the left side part of the vehicle body 10 of a vehicle, especially a sedan-type passenger car. exist figure 1 In the figure, the direction indicated by the arrow FR is the front of the vehicle, the direction indicated by the arrow UP is the upper side of the vehicle, and the arrow LH indicates the side of the vehicle. In the following description, unless otherwise specified, words indicating directions and orientations such as front, rear, up, down, left, and right refer to directions and orientations related to the vehicle. In addition, the right side of the body with the figure 1 The side sections of the body are shown symmetrically.

[0027] The side part of the vehicle body includes: a rocker arm portion 12 extending in the front-rear direction on the side of the bottom sill; a front columnar member 14 and a central ...

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PUM

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Abstract

The present invention provides an upper arch configuration of a body side of a vehicle. The front post (26), which is part of the upper arch configuration, joins the outer member (36) with the inner member (38) to form a closed cross-sectional configuration. An upper induction groove (46) and a lower induction groove (48) are formed adjacent to side edge portions (42, 44) extending in the longitudinal direction of the inner member (38), respectively. The upper induction groove (46) has a U-shaped cross-sectional shape. The second moment of section becomes larger due to the "U"-shaped section and the strength of the front pillar (26) increases. In addition, the number of ridges (50a, 50b, 50c) in the "U"-shaped section is increased compared with the mountain-shaped section, and springback can be suppressed.

Description

[0001] The entire contents of Japanese Application No. 2017-192996 filed on October 2, 2017 including specification, claims, drawings and abstract are hereby incorporated by reference into this application. technical field [0002] The present invention relates to the skeletal configuration of the body side of a vehicle, in particular to the upper arch configuration. Background technique [0003] A vehicle body side portion of a vehicle such as an automobile is provided with a plurality of struts erected on the underbody structure and a roof side rail extending in the front-rear direction of the vehicle so as to connect the upper ends of the struts. A roof is provided between the left and right roof rails, and the pillars support the roof via the roof rails. The front pillar is inclined backward along the slope of the windshield, and the rear pillar is often inclined forward. The front pillars, upper side beams and rear pillars form an arched shape as a whole. Hereinafter,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/04B62D25/00B62D25/16B62D25/20
CPCB62D25/00B62D25/04B62D25/16B62D25/20B62D25/02
Inventor 山岸亨
Owner TOYOTA JIDOSHA KK
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