JPS63193197U

JPS63193197U -

Info

Publication number: JPS63193197U
Application number: JP8389687U
Authority: JP
Priority date: 1987-05-30
Filing date: 1987-05-30
Publication date: 1988-12-13

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例によるプラスチツク
管の分岐接合部の分解斜視図であり、第２図は第
１図の分岐接合部の接合状態を示す斜視図であり
、第３図はＴ字継手の断面図であり、第４図は当
接接合した分岐接合部を示す断面図である。１……プラスチツク管（本管）、２……プラス
チツク管（枝管）、３……開口部、４……フレア
部。 FIG. 1 is an exploded perspective view of a branch joint of a plastic pipe according to an embodiment of the present invention, FIG. 2 is a perspective view showing the joint state of the branch joint of FIG. 1, and FIG. 3 is a T FIG. 4 is a cross-sectional view of the joint, and FIG. 4 is a cross-sectional view showing a branch joint that is abutted and joined. 1... Plastic pipe (main pipe), 2... Plastic pipe (branch pipe), 3... Opening part, 4... Flare part.

Claims

[Scope of utility model registration request]

In a branch joint consisting of a first plastic pipe having an opening in its side wall and a second plastic pipe whose end joins with the opening, the end of the second plastic pipe has a flared part in advance. The flare part has an end face shape that partially wraps around the outer surface of the first plastic tube, and the flare part has an end face shape that partially wraps around the outer surface of the first plastic tube, and the flare part has an end face shape that partially wraps around the outer surface of the first plastic tube and connects the opening of the first plastic tube and the second plastic tube. A branch joint of a plastic pipe, characterized in that the joint is joined with the end holes of the plastic pipes in contact with each other so as to coincide with each other.