JPS58142480U

JPS58142480U - Attachment for thick wall hose connection

Info

Publication number: JPS58142480U
Application number: JP3810082U
Authority: JP
Inventors: 芳樹佐野; 俊雄御器谷
Original assignee: 日東工器株式会社
Priority date: 1982-03-19
Filing date: 1982-03-19
Publication date: 1983-09-26

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]

図面は、本考案の一実施例を示したもので、第１図は本
考案におけるアタッチメントの半裁断面図、第２図は同
上のＡ−Ａ線断面図である。１・・・ホースエンド、３・・・表示部、４・・・スト
ップリング、５・・・アタッチメント本体、６・・・ホ
ース接続筒、８・・・シールリング、９，１０・・・ユ
ニオンナット、９ａ・・・テーパ面、１１・・・割りリ
ング、１２・・・強化ゴムホース。The drawings show an embodiment of the present invention, and FIG. 1 is a half-cut cross-sectional view of the attachment according to the present invention, and FIG. 2 is a cross-sectional view taken along line A--A of the same. 1... Hose end, 3... Display section, 4... Stop ring, 5... Attachment body, 6... Hose connection tube, 8... Seal ring, 9, 10... Union Nut, 9a...Tapered surface, 11...Split ring, 12...Reinforced rubber hose.

Claims

[Scope of utility model registration request]

A union nut is screwed onto both ends of the attachment body, and a seal ring for sealing the outer periphery of the hose end is attached to the inner peripheral surface of the attachment body on the side where the hose end of the gas cock is inserted. A tapered surface is formed on the inner periphery of the union nut on the insertion side, and a split ring that partially circumscribes the tapered surface is attached to the inner periphery of the union nut. An attachment for connecting a thick-walled hose, in which a hose connection tube is integrally formed so as to protrude so as to be located at the center of the tube, and pleats are formed on the outer surface of the hose connection tube and on the inner surface of a split ring to prevent disconnection.