JPS61146680U

JPS61146680U -

Info

Publication number: JPS61146680U
Application number: JP18956884U
Authority: JP
Priority date: 1984-12-15
Filing date: 1984-12-15
Publication date: 1986-09-10

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図
は半截側面図、第２図は１部を分解して示す１部
の半截側面図である。１…継手本体、３…雄ネジ、４…パイプ挿入孔
、６…テーパ壁面、８…締付ナツト、９…雌ネジ
、１０…透孔、１１…鍔部、１２…押込リング、
１３…係合部、１４…パイプ挿入孔、１６…テー
パ壁面、１８…金属スリーブ。 The drawings show an embodiment of the present invention; FIG. 1 is a half-cut side view, and FIG. 2 is a partially exploded side view. 1... Joint body, 3... Male thread, 4... Pipe insertion hole, 6... Tapered wall surface, 8... Tightening nut, 9... Female thread, 10... Through hole, 11... Flange, 12... Push ring,
13... Engaging portion, 14... Pipe insertion hole, 16... Tapered wall surface, 18... Metal sleeve.

Claims

[Scope of utility model registration request]

A joint body having male threads formed on both sides of the outer periphery, pipe insertion holes opened at both ends of the inner periphery, and tapered wall surfaces that enlarge the inner peripheral surfaces of both sides of the insertion hole toward the outside, and the joint body. A tightening nut having a female thread that is screwed into the male thread of the screw, and a flange having a through hole formed at the end of the female thread, and a tightening nut that is fitted into the tightening nut and engaged with the flange A push-in ring that has an engaging portion on its outer periphery, has a pipe insertion hole in its inner periphery, and has a tapered wall surface that enlarges the inner circumference on one side of the insertion hole toward the outside; the push-in ring and the joint body; A pipe joint consisting of a metal sleeve that is inserted and held between each tapered wall surface of the pipe and bites into the outer peripheral surface of the pipe.