JPH01156390U

JPH01156390U -

Info

Publication number: JPH01156390U
Application number: JP5312888U
Authority: JP
Priority date: 1988-04-20
Filing date: 1988-04-20
Publication date: 1989-10-27

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す横断面図、第
２図は第１図の・線断面の断面図、第３図は
第１図の平面図、第４，５図は本考案の作用を説
明する一部省略図、第６図は本考案の他の実施例
を示す横断面図、第７図は第６図の・線断面
の断面図、第８図は第６図の平面図、第９図は本
実施例に使用するキヤツプの一部省略図、第１０
図は本考案の他の実施例を示す横断面図、第１１
図は第１０図の平面の断面図、第１２図は従来の
技術を示す横断面図である。２……雄体、３……雌体、５……Ｏリング、１
０……ストツプリング、１１，１２……凹部、１
３……切欠部。 Fig. 1 is a cross-sectional view showing an embodiment of the present invention, Fig. 2 is a sectional view taken along line 1 in Fig. 1, Fig. 3 is a plan view of Fig. 1, and Figs. 4 and 5 are the present invention. FIG. 6 is a cross-sectional view showing another embodiment of the present invention, FIG. 7 is a cross-sectional view taken along the line . A plan view, FIG. 9 is a partially omitted view of the cap used in this example, and FIG.
Figure 11 is a cross-sectional view showing another embodiment of the present invention.
The figure is a cross-sectional view of the plane shown in FIG. 10, and FIG. 12 is a cross-sectional view showing the conventional technique. 2...Male body, 3...Female body, 5...O ring, 1
0... Stop ring, 11, 12... Recess, 1
3...Notch.

補正昭６３．１０．４実用新案登録請求の範囲を次のように補正する
。Amendment October 4, 1983 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】１雄体を雌体に嵌入してそれぞれに対向して設
けられた凹部の一方側に結合部材と他方側にＯリ
ングとを装着して結合するとともにシールした管
継手において、前記結合部材を弾性体のストツプ
リングで形成し、該ストツプリングの縮径、拡径
又は復元により前記雄体と雌体とを結合又は離脱
し、前記ストツプリングの操作用の切欠部又は長
穴部を前記雌体に設けたことを特徴とする管継手
。２ストツプリングの外周に雌体の外周より突出
する突起を設け、前記ストツプリングの縮径を防
止するキヤツプを前記突起に取付けたことを特徴
とする請求項１に記載の管継手。[Claims for Utility Model Registration] 1. A tube in which a male body is fitted into a female body, and a connecting member is attached to one side of a recess provided oppositely to the female body, and an O-ring is attached to the other side of the concave portion to connect and seal the male body. In the joint, the coupling member is formed of an elastic stop ring, and the diameter of the stop ring can be reduced or expanded.
Alternatively, a pipe joint characterized in that the male body and the female body are connected or separated by restoration, and the female body is provided with a notch or an elongated hole for operating the stop ring. 2. The pipe joint according to claim 1, wherein a projection is provided on the outer periphery of the stop ring and protrudes from the outer periphery of the female body, and a cap is attached to the projection to prevent diameter reduction of the stop ring.

Claims

[Claims for Utility Model Registration] 1. A tube in which a male body is fitted into a female body, and a connecting member is attached to one side of a recess provided oppositely to the female body, and an O-ring is attached to the other side of the concave portion to connect and seal the male body. In the joint, the coupling member is formed of an elastic stop ring, the male body and the female body are coupled or separated by reducing or restoring the diameter of the stop ring, and a notch for operating the stop ring is provided in the female body. A pipe joint characterized by: 2. The pipe joint according to claim 1, wherein a projection is provided on the outer periphery of the stop ring and protrudes from the outer periphery of the female body, and a cap is attached to the projection to prevent diameter reduction of the stop ring.