JPS58191481U

JPS58191481U - pipe fittings

Info

Publication number: JPS58191481U
Application number: JP9082582U
Authority: JP
Inventors: 谷野　幹男
Original assignee: 日産自動車株式会社
Priority date: 1982-06-17
Filing date: 1982-06-17
Publication date: 1983-12-20

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図乃至第３図は従来例を示し、第１図は分解して示
した断面図、第２図および第３図は、夫々、異なった状
態を示す断面図、第４図および第５図は本考案の一実施
例を示し、第４図は分解して示した断面図、第５図は連
結状態の断面図である。１・・・受部材、１１・・・受部、１２・・・受入口、
１４・・・段部、２・・・差込部材、２１・・・当接面
、２２・・・差込管、セ３・・・頚部、３・・・０リン
グ、４・・・保持溝、５・・・逃げ溝。1 to 3 show a conventional example, FIG. 1 is an exploded sectional view, FIGS. 2 and 3 are sectional views showing different states, and FIGS. 4 and 5. The figures show one embodiment of the present invention, with FIG. 4 being an exploded sectional view and FIG. 5 being a sectional view in a connected state. DESCRIPTION OF SYMBOLS 1... Receiving member, 11... Receiving part, 12... Receiving port,
DESCRIPTION OF SYMBOLS 14... Step part, 2... Insert member, 21... Contact surface, 22... Insert pipe, C3... Neck part, 3... 0 ring, 4... Holding Groove, 5... escape groove.

Claims

[Scope of utility model registration request]

A pipe joint in which an insert member is connected to a receiving member, and a sealing O-ring is interposed in a retaining groove formed between the receiving portion of the receiving member and the base of the insert pipe of the insert member, A pipe joint characterized in that an O-ring relief groove is formed on the outer periphery of the holding groove.