JPS60121931U

JPS60121931U - vehicle fuel tank

Info

Publication number: JPS60121931U
Application number: JP930284U
Authority: JP
Inventors: 影山　善保
Original assignee: 山川工業株式会社
Priority date: 1984-01-26
Filing date: 1984-01-26
Publication date: 1985-08-17
Also published as: JPH0345854Y2

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 the drawing]

第１図は本考案の一実施例を示す車輌用燃料タンクの外
観図、′第２図は同分解斜視図、第３図は上部割タンク
を開放せる同タンク斜視図、第４図　　　゛は第１図Ａ
−Ａ線断面図、第５図は同Ｃ−Ｃ線断面図、第６図は同
Ｃ−Ｃ線断面図−である。１−・・燃料タンク本体、２・・・上部割タンク、２ｂ
・・・ビード、３・・・下部割タンク、４・・・液滴板
構造体、５・・・基板部、５ａ・・・上反り板部、６・
・・波形曲板部、６ａ・・・頂面、６ｂ・・・ビード係
合溝、７・・・通液孔、９・・・旋回槽、１０・・・空
気溜め。Figure 1 is an external view of a vehicle fuel tank showing an embodiment of the present invention, Figure 2 is an exploded perspective view of the same, Figure 3 is a perspective view of the tank with the upper split tank open, Figure 4 is Figure 1A
-A sectional view, FIG. 5 is a sectional view taken along line C-C, and FIG. 6 is a sectional view taken along line C-C. 1- Fuel tank body, 2... Upper split tank, 2b
... Bead, 3... Lower split tank, 4... Droplet plate structure, 5... Substrate part, 5a... Upwardly curved plate part, 6...
... Corrugated curved plate portion, 6a...Top surface, 6b...Bead engagement groove, 7...Liquid passage hole, 9...Swivel tank, 10...Air reservoir.

Claims

[Scope of utility model registration request]

(1) The fuel tank main body has a split structure consisting of an upper split tank and a lower split tank that are closed, and the droplet plate provided in the fuel tank main body is made of synthetic resin or an integrally molded structure, and the synthetic resin The shape of the droplet plate structure is fixed on the inner surface of the bottom plate of the lower split tank, and the waveform is connected to the substrate part to be attached and the waveform is raised in an inverted U shape toward the top plate of the upper split tank. A sliding curved plate structure consisting of a curved plate part, the above upper part □
When the tank is closed to the lower split tank, the base part of the droplet plate structure is supported by the inner surface of the bottom plate of the lower split tank, and the top of the corrugated curved plate part of the structure is supported by the inner surface of the top plate of the upper split tank. A vehicle fuel tank characterized in that the holding part is held between the upper and lower split tanks.

(2) Utility model registration In the device described in claim 1, a bead engagement groove is provided on the top surface of the corrugated curved plate portion, and a bead formed on the top plate of the upper split tank is engaged with the bead engagement groove. A vehicle fuel tank characterized by being integrated.

(3) Utility Model Registration A fuel tank for a vehicle according to the invention set forth in claim 1, characterized in that the swirl tank member of the droplet plate structure is integrally molded.