JPS59133326U

JPS59133326U - Automotive fuel pipe structure

Info

Publication number: JPS59133326U
Application number: JP2849983U
Authority: JP
Inventors: 泰田中; 久小川; 佐藤　芳光
Original assignee: トヨタ自動車株式会社
Priority date: 1983-02-28
Filing date: 1983-02-28
Publication date: 1984-09-06
Also published as: JPH039463Y2

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図は従来の自動車における自動車の燃料パイプ構造
を示す略示側断面図、第２図は同要部を拡大して示す断
面図、第３図は本考案に係る自動車の燃料パイプ構造の
実施例を示す斜視図、第４図は同実施例を示す平断面図
、第５図は同実施例の要部を拡大正面図、第６図は第５
図のＶＩ−ＶＩ線に沿う拡大断面図である。Ｍ・・・自動車、１・・・フロアパネル、２・・・トン
ネル、３・・・燃料タンク、９・・・バックパネル、１
１・・・クロスメンバ、１３・・・貫通孔、１４・・・
燃料注入口部、１５・・・タンク側インレットパイプ、
１６・・・ホース、１７・・・ボディ側インレットパイ
プ、１８．１９・・・ブラケット、２４．２５・・・ス
タッドボルト、２６・・・キャースタ。Fig. 1 is a schematic side sectional view showing the fuel pipe structure of a conventional automobile, Fig. 2 is an enlarged sectional view of the same main part, and Fig. 3 is a schematic side sectional view showing the fuel pipe structure of an automobile according to the present invention. FIG. 4 is a plan sectional view showing the embodiment, FIG. 5 is an enlarged front view of main parts of the embodiment, and FIG.
It is an enlarged sectional view along the VI-VI line of a figure. M...Car, 1...Floor panel, 2...Tunnel, 3...Fuel tank, 9...Back panel, 1
1... Cross member, 13... Through hole, 14...
Fuel inlet part, 15...tank side inlet pipe,
16...Hose, 17...Body side inlet pipe, 18.19...Bracket, 24.25...Stud bolt, 26...Caster.

Claims

[Scope of utility model registration request]

(1) A tank-side inlet pipe that is attached to the fuel tank and whose tip protrudes above the cross member;
a body-side inlet pipe extending from a fuel inlet located on the outside of the body along the upper surface of the cross member and connected to the tank-side inlet pipe via a hose. In the pipe structure, a pair of brackets each having stud bolts facing outward are welded to two locations of the body-side inlet pipe facing the body side and spaced apart in the pipe longitudinal direction, and the brackets are attached to the body. An automobile fuel pipe structure characterized by being fixed to the side.

(2) The fuel tank structure for an automobile according to claim 1, wherein the body-side inlet pipe extends to the vicinity of the base of the tank-side inlet pipe.

(3) The fuel tank is disposed in a tunnel in the longitudinal direction of the vehicle that protrudes upward from the floor panel surface at a central portion in the width direction of the floor panel and whose rear end reaches the back panel, and the tank-side inlet pipe is arranged in the tunnel in the longitudinal direction of the vehicle. A utility model characterized in that the back panel is made to protrude from a through hole formed in the back panel at a position corresponding to the upper part of the tunnel interior space onto a cross member forming a closed cross section in the vehicle width direction at a position below the through hole. A fuel pipe structure for an automobile according to claim 1 or 2.