JPS6016683U

JPS6016683U - Rear underbody structure

Info

Publication number: JPS6016683U
Application number: JP10846083U
Authority: JP
Inventors: 弘志上西
Original assignee: トヨタ自動車株式会社
Priority date: 1983-07-13
Filing date: 1983-07-13
Publication date: 1985-02-04

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、自動車車体全体の側面図、第２図は、第１図
■矢視部分のこの考案の第一実施例要部を示す拡大斜視
図、第３図は、第２図の■−■線断面図、第４図は、こ
の考案の第二実施例を示す第２図相当の拡大斜視図、第
５図は、第４図のＶ−Ｖ線断面図、第６図および第７図
は、従来構造を示しており、第６図は、２第２図ならび
に第４図相当の拡大斜視図、第７図は、第６図の■−■
線断面図である。１．１ａ・・・・・・リヤアンダボデー、１０，１０ａ
・・・・・・リヤアンダボデーアラシイ、２．　２ａ・
・・・・・クロスメンバ、３・・・・・・リヤホイール
ハウスリインホース、３１・・・・・・リヤホイールハ
ウスリインホースの天面、Ｈ・・・・・・孔、４・・・
・・・下向きのフランジ、５０・・・・・・リヤホイー
ルハウスアラシイ、６・・・・・・リヤホイールハウス
リインホースのフランジ、７・・・・・・リヤアンダボ
デー補強材、８０・・・・・・クォータパネルアラシイ
、９・・・・・・ガセット。Fig. 1 is a side view of the entire automobile body, Fig. 2 is an enlarged perspective view showing the main part of the first embodiment of this invention in the section shown by the arrow ■ in Fig. 1, and Fig. 3 is a side view of the entire automobile body. 4 is an enlarged perspective view corresponding to FIG. 2 showing a second embodiment of the invention, FIG. 7 shows the conventional structure, FIG. 6 is an enlarged perspective view equivalent to FIG. 2 and FIG. 4, and FIG.
FIG. 1.1a...Rear underbody, 10,10a
・・・・・・Rear underbody condition, 2. 2a・
...Cross member, 3...Rear wheel house reinforcement, 31...Top surface of rear wheel house reinforcement, H...Hole, 4...
... Downward flange, 50 ... Rear wheel house reinforcement, 6 ... Rear wheel house reinforcement flange, 7 ... Rear underbody reinforcement material, 80. ...Quarter panel alignment, 9...Gusset.

Claims

[Scope of utility model registration request]

A rear underbody assembly is formed by welding a cross member with a hat-shaped cross section and a rear wheel house reinforcement that supports the rear wheel independent suspension system. This rear underbody structure is characterized in that the rear underbody and the rear wheel house reinforcement that form the backlash are each provided with flanges, and the rear wheel house backlash is welded to these flanges.