JPS60118093U

JPS60118093U - Vent tube set structure

Info

Publication number: JPS60118093U
Application number: JP572384U
Authority: JP
Inventors: 健二緒方
Original assignee: トヨタ自動車株式会社
Priority date: 1984-01-19
Filing date: 1984-01-19
Publication date: 1985-08-09

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Ａ１第２図Ａ、第３図Ａはそれぞれ従来のベント
チューブセット構造の例を示す斜視図、第１図Ｂ１第２
図Ｂ１第３図Ｂはそれぞれ第１図〜第３図のＩ−Ｉ線、
ｎ−ｍ線、ｍ−ｍ線に沿う拡大断面図、第４図は本考案
に係るベントチューブセット構造の実施例を示す斜視図
、第５図は第４図Ｖ−Ｖ線に沿う拡大断面図、第６図は
第４図の矢視■−■視図、第７図は本考案の第２実施例
を示す第４図と同様の斜視図、第８図及び第９図はそれ
ぞれ凹溝部での弾性保持の変形例を示す第５図相当の断
面図である。１０．２２・・・キャップ、１２・・・ベントチューブ
、１４・・・屈曲先端部、１６・・・凹溝部、１８，２
４・・・フランジ部、２゛０・・・キャップ面に沿った
部分。Figure 1 A1 Figure 2 A and Figure 3 A are perspective views showing examples of conventional vent tube set structures, Figure 1 B1 Figure 2
Figure B1 and Figure 3B are lines I-I in Figures 1 to 3, respectively;
4 is a perspective view showing an embodiment of the vent tube set structure according to the present invention, and FIG. 5 is an enlarged sectional view taken along line V-V in FIG. 4. Figure 6 is a view from the arrow ■-■ in Figure 4, Figure 7 is a perspective view similar to Figure 4 showing the second embodiment of the present invention, and Figures 8 and 9 are respectively concave. FIG. 6 is a cross-sectional view corresponding to FIG. 5 showing a modification of elastic retention in the groove portion. 10.22... Cap, 12... Bent tube, 14... Bent tip, 16... Concave groove, 18, 2
4...Flange part, 2゛0...Part along the cap surface.

Claims

[Scope of utility model registration request]

In a vent tube set structure in which a bent tip of a vent tube extending along a cap surface and having a tip bent at a substantially right angle penetrates and protrudes from one side of the cap to the other side, A flange portion having a notched groove portion capable of elastically holding the vent tube is integrally bent and raised from the outer peripheral portion, and a portion of the vent tube along the cap surface is held by the groove portion. Bent tube set structure.