JPS63128386U

JPS63128386U -

Info

Publication number: JPS63128386U
Application number: JP2093587U
Authority: JP
Priority date: 1987-02-16
Filing date: 1987-02-16
Publication date: 1988-08-22
Also published as: JPH0426782Y2

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の要部を示す断面図
、第２図は第１図における―断面図、第３図
はストツパを示し、同図ａはその正面図、同図ｂ
はａにおけるＢ―Ｂ断面図、同図ｃはａにおける
Ｃ―Ｃ断面図、第４図はスペーサを示し、同図ａ
はその平面図、同図ｂはその正面図である。１……受口、２……挿口、４……ボール形リン
グ、１０……内周突部、１３……シール材、１４
……ストツパ。 Fig. 1 is a sectional view showing the essential parts of an embodiment of the present invention, Fig. 2 is a sectional view taken from Fig. 1, Fig. 3 shows a stopper, Fig. 3a is a front view thereof, and Fig. b
is a cross-sectional view taken along line B-B in a, FIG.
is its plan view, and figure b is its front view. DESCRIPTION OF SYMBOLS 1... Socket, 2... Socket, 4... Ball-shaped ring, 10... Inner peripheral protrusion, 13... Sealing material, 14
...Stotsupa.

Claims

【実用新案登録請求の範囲】挿口の先端部の外周に、外周面が球状に形成さ
れたボール形リングを、シールを保つて固定し、前記挿口が挿入される受口の内周面と前記ボー
ル形リングの外周面との間にシール材を配置し、
前記シール材よりも奥側の受口内面に、前記ボー
ル形リングにおける最大径部よりも挿口の先端側
の部分に当たる内周突部を形成し、前記シール材よりも開口端側の受口の内周に、
前記ボール形リングにおける最大径部よりも受口
の開口端側の部分に当たるリング状のストツパを
配置し、たことを特徴とする可撓管。[Claims for Utility Model Registration] A ball-shaped ring with a spherical outer surface is fixed to the outer periphery of the tip of the socket while maintaining a seal, and the inner peripheral surface of the socket into which the socket is inserted. and the outer circumferential surface of the ball-shaped ring;
An inner peripheral protrusion is formed on the inner surface of the socket on the back side of the sealing material, and corresponds to a portion on the tip side of the socket rather than the maximum diameter part of the ball-shaped ring, and the socket is on the open end side of the sealing material. On the inner circumference of
A flexible tube characterized in that a ring-shaped stopper is arranged at a portion closer to the open end of the socket than the maximum diameter portion of the ball-shaped ring.