JPS59177888U

JPS59177888U - Disengagement prevention pipe fitting

Info

Publication number: JPS59177888U
Application number: JP7418083U
Authority: JP
Inventors: 正三山口
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-05-17
Filing date: 1983-05-17
Publication date: 1984-11-28

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図は本考案の一実施例を示す断面図、第２図は環状
シール材の全体図、第３図は第２図における■−■断面
図、第４図は第２図におけるＩＶ−■断面図である。１・・・受口、２・・・挿口、４・・・内側フランジ、
９・・・環状溝（受口側保合部）、１０・・・外面、１
１・・・環状シール材、１２・・・ゴム輪、１３・・・
硬質リング、１４・・・硬質チップ部、１５・・・外周
部、１６・・・内周部、１７・・・外周係合部、１８・
・・内周保合部。Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is an overall view of the annular sealing material, Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2, and Fig. 4 is a cross-sectional view taken along the line IV-- in Fig. 2. ■It is a sectional view. 1...Socket, 2...Socket, 4...Inner flange,
9... Annular groove (receptacle side retaining part), 10... Outer surface, 1
1... Annular sealing material, 12... Rubber ring, 13...
Hard ring, 14... Hard tip part, 15... Outer circumference part, 16... Inner circumference part, 17... Outer circumference engaging part, 18.
...Inner periphery retention part.

Claims

[Scope of utility model registration request]

The receiver is a slip-on type pipe joint in which an annular sealing material is compressed between the inner surface of the mouth and the outer surface of the insertion port. a hard ring split in the circumferential direction, the inner circumferential part of which can come into contact with the outer surface of the socket, and an outer peripheral retainer that can be engaged in the tube axis direction with a socket-side retaining part formed on the inner surface of the socket. It has a mating part and an inner peripheral engaging part of the cross-section side pawl that can be engaged with the outer peripheral part of the hard ring, and is integrally molded with a hard tip divided into an appropriate number in the circumferential direction. Separation prevention pipe fitting.