JPS62191984U - - Google Patents

Description

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

第１図乃至第４図は本考案の実施例を示す要部
断面図、第５図は従来の管継手を示す要部断面図
である。 １…管継手本体、１ａ，１ｂ…本体端部、１１
…小溝部、１２…大溝部、１３…Ｏリング、１４
…リテーナ、１５…ロツクリ部材、１６…保持部
材、１７…ステイフナ、２…管。 1 to 4 are sectional views of main parts showing an embodiment of the present invention, and FIG. 5 is a sectional view of main parts showing a conventional pipe joint. 1... Pipe joint body, 1a, 1b... Body end, 11
...Small groove, 12...Large groove, 13...O-ring, 14
...retainer, 15...locking member, 16...holding member, 17...stiffener, 2...pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 接続すべき管が挿入される受口内周に環状のパ
ツキン収納部とその中央寄りにロツク部材収納部
を有する管継手本体と、この管継手本体の前記パ
ツキン収納部にその内周部が前記管の外周面に圧
接する弾性を有する環状のパツキンと、管継手本
体の前記ロツク部材収納部に内径側先端を鋭角に
形成した断面略くさび形のロツク部材を前記管継
手本体の軸線方向内側に傾けて複数個配設したこ
とを特徴とする管継手。 A pipe joint body has a ring-shaped packing storage part on the inner periphery of the socket into which the pipe to be connected is inserted, and a locking member storage part near the center of the pipe joint body, and the inner peripheral part of the pipe fitting main body has an annular packing storage part on the inner periphery of the socket into which the pipe to be connected is inserted. a ring-shaped packing having elasticity that presses against the outer circumferential surface of the pipe joint body, and a lock member having a substantially wedge-shaped cross section with an acute-angled inner diameter end in the lock member housing portion of the pipe joint body, and tilting the lock member inward in the axial direction of the pipe joint body. A pipe joint characterized in that a plurality of pipe joints are arranged.