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Vehicle door structure

A technology for vehicles and carriages, applied in the direction of superstructure, vehicle components, superstructure sub-assemblies, etc.

Active Publication Date: 2019-02-26
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although in this configuration, the angle of the bent portion between the portion corresponding to the compartment inner vertical wall portion and the portion corresponding to the extension wall portion can be set to the same angle as in the case of the steel inner panel, However, the portion corresponding to the compartment inner vertical wall cannot be constituted by a single member.

Method used

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Examples

Experimental program
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Embodiment Construction

[0020] use Figure 1 ~ Figure 3 A vehicle door structure according to an embodiment of the present disclosure will be described. In addition, the arrow FR appropriately shown in these figures indicates the vehicle front side, the arrow UP indicates the vehicle upper side, and the arrow IN indicates the vehicle width direction inner side. Hereinafter, when only front-rear, up-down, and left-right directions are used for description, unless otherwise specified, front and rear in the vehicle front-rear direction, up and down in the vehicle up-down direction, and left and right when facing the vehicle front side are indicated.

[0021] Structure of the embodiment

[0022] exist figure 1 In FIG. 2 , a part of the vehicle side portion 10 provided with the vehicle door structure according to the present embodiment is shown in a simplified side view. Such as figure 1 As shown, a roof side rail 12 is disposed on an upper portion of the vehicle side portion 10, and the roof side rai...

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PUM

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Abstract

The invention relates to a vehicle door structure. A cabin-interior upright wall of a door inner panel is configured by a first panel member alone. An extension wall extends toward a door outer panelfrom an end of the cabin-interior upright wall. A lower portion of a front upright wall, which is part of the extension wall, is segmented in a door thickness direction. The extension wall is configured such that a first extension portion of a first panel member is joined to a second extension portion of a second panel member in a state overlapped with the second extension portion.

Description

technical field [0001] The present disclosure relates to a door structure for a vehicle. Background technique [0002] There is known a vehicle door made of aluminum alloy that opens and closes a door opening on a side of a vehicle. As an example, please refer to JP-A-2006-176107, JP-A-2009-126359, and JP-A-2004-122874. Japanese Unexamined Patent Publication No. 2006-176107 discloses a technique related to a sliding door for a vehicle comprising an inner panel and an outer panel each made of aluminum (aluminum alloy). [0003] However, aluminum alloy materials are inferior in extrusion formability compared to steel materials. Therefore, when the inner panel is formed from a single aluminum alloy plate by extrusion molding, the compartment inner vertical wall portion constituting the inner surface of the door in the inner panel is separated from the end portion of the compartment inner longitudinal wall portion toward the door outer side ( The angle of the obtuse-angled be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J5/06
CPCB60J5/06B60J5/0463B62D25/04B60J5/0415B60J5/0413B60J5/045B60R13/0243E05Y2900/531
Inventor 金杉英明宫本吉贵
Owner TOYOTA JIDOSHA KK
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