JPH0271198U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案の１実施例を示す半面縦断面
図、第２図ａ，ｂ及びｃ図は、それぞれ金属製本
体、シモク及び押輪の半面縦断面図、第３図は、
従来のバルブソケツトの半面を縦断した側面図で
ある。 １１……金属製本体、１３……ガス雄ねじ、１
４……雌ねじ、１５……環状凹部、１６……Ｏリ
ング装着溝、１７……Ｏリング、１８……リテー
ナー、２１……環状シモク、２３……鍔部、２６
……押輪、２８……端面、２９……雄ねじ。 Fig. 1 is a half longitudinal sectional view showing one embodiment of the present invention, Figs. 2 a, b and c are half longitudinal sectional views of the metal main body, shimoku and push ring, respectively, and Fig. 3 is a half longitudinal sectional view showing an embodiment of the present invention.
FIG. 2 is a side view of a conventional valve socket, with half of it cut vertically. 11...Metal body, 13...Gas male screw, 1
4... Female thread, 15... Annular recess, 16... O-ring mounting groove, 17... O-ring, 18... Retainer, 21... Annular shimoku, 23... Flange, 26
... Push ring, 28 ... End face, 29 ... Male thread.

Claims (1)

【実用新案登録請求の範囲】 １端にガス雄ねじを有し、他端に押輪が螺合さ
れる雌ねじを有する金属製本体で、環状シモクの
鍔部が当接するＯリングの装着溝が形成された環
状凹部を有するものと、 上記Ｏリング装着溝に装着されるＯリングと、 プラスチツクパイプが熱融着される環状シモク
で、上記本体の環状凹部に対向する強固な鍔部を
有するものと、 上記本体の雌ねじに螺合する雄ねじと、上記シ
モクの鍔部に当接する端面とを有する押輪と、 上記押輪端面と上記シモクの鍔部との間に介装
されるリテーナと、 から構成されるプラスチツクパイプ用バルブソ
ケツト。[Claims for Utility Model Registration] A metal body having a male gas thread at one end and a female thread into which a press ring is screwed at the other end, and a mounting groove for an O-ring which the collar of the annular ring comes into contact with is formed. an O-ring to be installed in the O-ring mounting groove; and an annular pipe to which a plastic pipe is heat-sealed and having a strong flange facing the annular recess of the main body; A press ring having a male thread that is screwed into the female thread of the main body and an end surface that comes into contact with the flange of the shimoku, and a retainer that is interposed between the end surface of the press ring and the flange of the shimoku. Valve socket for plastic pipe.