JPH0458692U

JPH0458692U -

Info

Publication number: JPH0458692U
Application number: JP10194190U
Authority: JP
Priority date: 1990-09-27
Filing date: 1990-09-27
Publication date: 1992-05-20

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は
第１実施例の管継手構造を軸方向断面図、第２図
はその部分拡大図、第３図は第２実施例の管継手
構造を示す軸方向断面図である。また、第４〜６
図は本考案の他の実施例を夫々示すもので、第４
図は管の差し口部を示す軸方向断面図、第５図は
他の管の受け口部を示す軸方向断面図、第６図は
カラー継手の受口部を示す軸方向断面図である。１，１１，４１……管継手、１ｂ，１１ｂ，２
１ｂ，３１ｂ，４１ｂ……ストツパー部、２，１
２，２２，３２，４２……弾性シール材、１０，
２１，３１……管。 The drawings show embodiments of the present invention; Fig. 1 is an axial sectional view of the pipe joint structure of the first embodiment, Fig. 2 is a partially enlarged view thereof, and Fig. 3 is a pipe joint structure of the second embodiment. FIG. 3 is an axial cross-sectional view showing the structure. Also, 4th to 6th
The figures show other embodiments of the present invention.
5 is an axial sectional view showing the socket of a tube, FIG. 5 is an axial sectional view showing the socket of another tube, and FIG. 6 is an axial sectional view of the socket of the collar joint. 1, 11, 41...Pipe joint, 1b, 11b, 2
1b, 31b, 41b...Stopper part, 2, 1
2, 22, 32, 42... elastic sealing material, 10,
21, 31...tube.

Claims

[Scope of utility model registration request]

A pipe joint structure provided at a joint between a pipe and a pipe or a pipe joint, wherein the pipe or pipe joint at the joint is equipped with an elastic sealing material that keeps the joint in a liquid-tight state, and A pipe joint structure characterized in that a stopper part for preventing elastic sealing material from popping out is formed on the side where the sealing material is pushed out by pressure inside the pipe so as to be in contact with the sealing material.