JPS5974170U

JPS5974170U - Vehicle side member structure

Info

Publication number: JPS5974170U
Application number: JP17007082U
Authority: JP
Inventors: 泰田中; 久小川
Original assignee: トヨタ自動車株式会社
Priority date: 1982-11-10
Filing date: 1982-11-10
Publication date: 1984-05-19
Also published as: JPS6141668Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案に係る車両のサイドメンバ構造の実施例
を示す斜視図、第２図は同実施例における要部を示す分
解斜視図、第３図は第１図のｍ−■線に沿う断面図であ
る。Fig. 1 is a perspective view showing an embodiment of the vehicle side member structure according to the present invention, Fig. 2 is an exploded perspective view showing the main parts of the same embodiment, and Fig. 3 is taken along line m-■ in Fig. 1. FIG.

Claims

[Scope of utility model registration request]

(1) A floor side member in the vehicle longitudinal direction with an inverted hat-shaped cross section connected to the lower surface of the floor panel through a flange portion with the opening facing upward, and a floor side member extending in the vehicle longitudinal direction;
A side member outer disposed in a substantially vertical direction; and a side member outer disposed on the outer side of an end of the floor panel in the longitudinal direction, the opening facing outward in the vehicle width direction and coupled to the side member outer through a flange portion. and an end side member in the longitudinal direction of the vehicle having a horizontal hat-shaped cross section, wherein a part of the inner side in the vehicle width direction of the side wall and bottom wall of the floor side member in the vehicle width direction is Extending outward from the end of the floor panel, and cutting an outside wall in the vehicle width direction and an outside flange portion continuous to the outside wall inward from the end of the floor panel;
The side member outer is aligned with the outer wall of the floor side member, and the inner wall and bottom wall of the end side member are aligned with the inner wall and bottom wall of the floor side member, respectively, and the end The inner wall and bottom wall of the side member extend inward from the end of the floor panel and are overlapped and joined to the inner wall and bottom wall of the floor side member, and the side member outer is connected to the floor side member. An upper edge portion that extends to a position overlapping with and joined to the inner wall of the side member and is coupled to the upper flange portion of the end side member is connected from the end of the upper flange portion to the outer flange of the floor side member. 1. A side member structure for a vehicle, characterized in that the side member structure is continuously twisted and bent from a substantially vertical direction to a horizontal direction to a position overlapping the outer flange portion, and is joined to the outer flange portion.

(2) The vehicle side member structure according to claim 1, wherein the end side member and the side member outer are overlapped and joined to the outside of the floor side member.

(3) The vehicle according to claim 1 or 2, wherein the ends of the upper wall and upper flange of the end side member are joined to the end of the floor panel. Side member structure.

(4) Attach the end flange of the cross member in the vehicle width direction joined to the lower surface of the end of the floor panel to the overlapping portion of the inner walls of the floor side member and the end side member, extending across the front and back of the end of the floor panel. A side member structure for a vehicle according to claim 1, 2 or 3, characterized in that the structure is joined.
,