JPS6259385U

JPS6259385U -

Info

Publication number: JPS6259385U
Application number: JP15143785U
Authority: JP
Priority date: 1985-10-02
Filing date: 1985-10-02
Publication date: 1987-04-13
Also published as: JPH041431Y2

Description

[Brief explanation of the drawing]

図は、本考案の実施例を示し、第１図は接続部
の要部拡大断面図、第２図はロツク部材を示す図
である。１，２…管、３…パツキン、４…ロツク部材、
５…ハウジング、６…ロツクリング溝、４ａ…円
周刃部。 The figures show an embodiment of the present invention; FIG. 1 is an enlarged cross-sectional view of the main part of the connecting portion, and FIG. 2 is a diagram showing the locking member. 1, 2...Pipe, 3...Packing, 4...Lock member,
5... Housing, 6... Lock ring groove, 4a... Circumferential blade portion.

補正昭６１．３．５考案の名称を次のように補正する。考案の名称ハウジング形管継手実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 1986.3.5 The name of the invention is amended as follows. Title of the invention: Housing-type pipe joint The scope of the utility model registration claims and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】接続すべき管を互いに突合せた両接続管端の外
周に装着する環状のパツキンと、該パツキンの軸
線方向両端部側の前記管の外周面に内側は周囲に
刃部を有し外側は滑らかな凸面を有すグリツプ部
材を管の外周円上複数個配置してゴムバンドで環
状に一体保持してなる一対のロツク部材と、円周
上複数個に分割され中央部で前記環状のパツキン
を包囲する環状の溝と該溝の軸線方向両外側部に
前記ロツク部材を収容し少なくとも前記グリツプ
部材と接触する内周面を横断面略傘形状に形成し
た環状のロツクリング溝を有すハウジングとによ
つて前記互いに突合せた管を接続することを特徴
とするハウジング形管継手。[Claims for Utility Model Registration] An annular gasket attached to the outer periphery of both connecting tube ends where the tubes to be connected are brought into contact with each other; A pair of locking members consisting of a plurality of grip members each having a smooth convex surface on the outside and arranged around the outer circumference of the tube and held together in an annular shape by a rubber band; an annular locking ring having an annular groove that surrounds the annular packing at a portion thereof, and an annular locking ring that accommodates the locking member in both axially outer sides of the groove and that has an inner circumferential surface in contact with at least the gripping member having a substantially umbrella-shaped cross section; A housing-type pipe joint, characterized in that the abutted pipes are connected by a housing having a groove.

【図面の簡単な説明】図は、本考案の実施例を示し、第１図は接続部
の要部拡大断面図、第２図はロツク部材を示す図
、第３図は従来の管継手を示す要部断面図である
。１，２…管、３…パツキン、４…ロツク部材、
５…ハウジング、６…ロツクリング溝、４ａ…円
周刃部。[BRIEF DESCRIPTION OF THE DRAWINGS] The figures show an embodiment of the present invention, in which Fig. 1 is an enlarged sectional view of the main part of the connection part, Fig. 2 is a view showing the locking member, and Fig. 3 is a diagram showing the conventional pipe joint. FIG. 1, 2...Pipe, 3...Packing, 4...Lock member,
5... Housing, 6... Lock ring groove, 4a... Circumferential blade portion.

Claims

[Claims for Utility Model Registration] An annular lip gasket having lips that extend inwardly and facing each other on the inner periphery of the ends, and that is fitted over both connecting ends of pipes to be connected; , having a circumferential blade portion on the inner surface, and a pair of lock members having a plurality of ball-shaped grip members arranged on the circumference on the outer surface and connected and held in an annular shape by a band; A housing provided with a groove enclosing the lip packing from the outer periphery, and a locking groove in which a locking member is loosely fitted at both ends of the groove and has an umbrella-shaped tapered inner circumferential surface with a small diameter on both ends of the inner circumferential surface thereof. A housing-type pipe joint characterized by comprising the following.