JPH0418789U - - Google Patents

Description

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

第１図は本考案の一実施例を示す上側半断面と
した側面図、第２図はその部分拡大図、第３図は
連結リングの正面図、第４図は従来例を示す上側
半断面の側面図である。 ２……ポリエチレン管（配管）、１６……連結
リング、３１……回転ソケツト、３２……本体、
３３……溝、３４……壁面、３５……ナツト。 Fig. 1 is a side view showing an upper half section of an embodiment of the present invention, Fig. 2 is a partially enlarged view thereof, Fig. 3 is a front view of the connecting ring, and Fig. 4 is an upper half section showing a conventional example. FIG. 2... Polyethylene pipe (piping), 16... Connection ring, 31... Rotating socket, 32... Main body,
33...groove, 34...wall, 35...nut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 片側開口部に配管の一端が挿入固定されるよう
なつている継手本体と、前記本体の前記片側開口
部に対向連通する他側開口部に挿入される回転ソ
ケツトとを備えてなり、前記回転ソケツトは該回
転ソケツトの外周上に装着される連結用リングを
用いて前記本体に対して回転可能で且抜け止めさ
れて連結されるようになつている回転継手におい
て、前記回転ソケツトは前記連結用リングの内側
側面に当接可能な半径方向に広がる壁面を有し、
前記連結リングの外側側面に当接可能な半径方向
に広がる壁面を有するナツトを前記本体の外周ネ
ジ部に螺合することにより、前記回転ソケツトを
前記本体に取り付けることを特徴とする回転継手
。 A joint body having an opening on one side into which one end of the piping is inserted and fixed; and a rotating socket inserted into an opening on the other side communicating with the opening on one side of the body, the rotating socket The rotary joint is configured to be rotatably and securely connected to the main body using a connecting ring mounted on the outer periphery of the rotating socket, wherein the rotating socket is attached to the connecting ring. has a wall surface extending in the radial direction that can come into contact with the inner side surface of the
A rotary joint characterized in that the rotary socket is attached to the main body by screwing a nut having a radially expanding wall surface that can come into contact with an outer side surface of the connecting ring into an outer circumferential threaded portion of the main body.