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Vehicle body front portion structure, and vehicle body assembly method

A technology for the front part of the body and the structure, which is applied to the connection between the superstructure sub-assemblies, the superstructure, and vehicle parts, etc. The effect of simplifying the assembly process, reducing the number of parts, and securing the joint strength

Active Publication Date: 2016-04-20
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the weight of the vehicle body increases due to the increase in the number of parts
[0009] (3) In addition, the freedom of arrangement of other parts is reduced due to the cowl reinforcement and the bracket
Therefore, the number of parts further increases and the installation work becomes complicated

Method used

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  • Vehicle body front portion structure, and vehicle body assembly method
  • Vehicle body front portion structure, and vehicle body assembly method
  • Vehicle body front portion structure, and vehicle body assembly method

Examples

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Embodiment approach

[0046] refer to Figure 1 to Figure 3 One embodiment of the present invention will be described in detail. In the description, the same reference numerals are assigned to the same elements, and overlapping descriptions are omitted. In addition, when explaining a direction, it demonstrates based on the front, back, left, and right getting up and down seen from the driver of a vehicle. In addition, the vehicle width direction and the left-right direction are synonymous.

[0047] figure 1 It is the perspective view which looked at the left front pillar part of the vehicle body front structure which concerns on embodiment of this invention from the front left. figure 2 By figure 1 An enlarged perspective view of the front pillar portion surrounded by double-dotted dash lines. image 3 yes figure 2 A-A to see the sectional view. In addition, since the vehicle body front structure of this embodiment is a left-right symmetrical structure, in the following description, the st...

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Abstract

Provided are a vehicle body front portion structure that enables an increase in vehicle body rigidity and strength while suppressing an increase in weight and a decrease in layout freedom, and a vehicle body assembly method. A vehicle body front portion structure (1) is provided with: a first weld portion (11) where a shield lower flange (4a) of a windshield lower member (4) is abutted on a closed cross section of a front pillar (2), and where the shield lower flange (4a), an inner front flange (21a), and a rear end portion (5a) are spot-welded; and a second weld portion (12) where a general portion (5b) of a side member (5), a stiffener front flange (22a), and an outer front flange (3a) are spot-welded at a position forwardly of the first weld portion (11).

Description

technical field [0001] The present invention relates to a front structure of a vehicle body provided with a windshield lower extending in the vehicle width direction between front pillars and an assembly method of the vehicle body. Background technique [0002] Conventionally, the outer portion in the vehicle width direction of the cowl and the dashboard reinforcement are connected by the cowl side structure. [0003] In Patent Document 1, there is described a cowl side structure which has: a cowl at the upper part of the instrument panel panel; A bracket that connects the cowl reinforcement and the front pillar inner panel. In the cowl side structure described in Patent Document 1, the vehicle width outer end portion of the cowl and the cowl reinforcement is joined to the cowl side panel at a position offset to the front side of the vehicle body with respect to the closed section of the front pillar. . The vehicle width inner end (front end) of the bracket is fastened to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/04B62D25/08
CPCB62D25/08B23K31/02B62D25/04B62D25/081B62D27/02B62D65/00
Inventor 近藤佑一
Owner HONDA MOTOR CO LTD
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