JPS614091U

JPS614091U - Pipe connection structure

Info

Publication number: JPS614091U
Application number: JP8882584U
Authority: JP
Inventors: 修佐藤
Original assignee: 積水化学工業株式会社
Priority date: 1984-06-14
Filing date: 1984-06-14
Publication date: 1986-01-11

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図は本考案において、継手本体に接続管を挿設する
前の状態を示す部分縦断面図、第２図は継手本体に接続
管を挿設した状態を示す部分縦断面図である。１・・・継手本体、２・・・周突条、３・・・管端部、
４・・・周溝、５・・・接続管、６・・・接着剤、７・
・・周溝、８・・・弾性係止片、９・・・環状体。FIG. 1 is a partial longitudinal cross-sectional view showing the state before the connecting pipe is inserted into the joint body in the present invention, and FIG. 2 is a partial vertical cross-sectional view showing the state after the connecting pipe is inserted into the joint body. 1... Joint body, 2... Peripheral protrusion, 3... Pipe end,
4... Circumferential groove, 5... Connecting pipe, 6... Adhesive, 7...
... Peripheral groove, 8 ... Elastic locking piece, 9 ... Annular body.

Claims

[Scope of utility model registration request]

A peripheral protrusion is formed along the inner circumferential surface of the central part of the joint body, and a connecting pipe whose outer peripheral surface near the end is coated with adhesive is inserted from the pipe end of the joint body, and the connecting pipe The tip of the connecting pipe is in contact with the base of the circumferential protrusion, and a circumferential groove is formed near the end of the connecting pipe, and a circumferential groove is completely formed in the joint body at a location opposite to the circumferential groove. , an annular body having an elastic locking piece is fitted into the circumferential groove of either the joint body or the connecting pipe, and the tip of the elastic locking piece is fitted into the circumferential groove of the other one;
Pipe connection structure.