JPS63128389U

JPS63128389U -

Info

Publication number: JPS63128389U
Application number: JP2069987U
Authority: JP
Priority date: 1987-02-17
Filing date: 1987-02-17
Publication date: 1988-08-22

Description

[Brief explanation of the drawing]

第１図は本考案に係わるホース用差し込み式結
合具の一実施例を示す半断面図、第２図は同上実
施例の係止部材を示す図で、Ａは平面図、ＢはＡ
図の―矢視断面図、第３図は従来例の半断面
図、第４図は同上従来例の係止部材の構成図を示
す。２１……差し口部材、２３……受け口部材、２
２……押し輪、２３ａ……ホルダ部、２６……溝
、３０……係止部材、３０Ａ……係合部、３０Ｂ
……テーパ面、３０Ｃ……ばね部。 Fig. 1 is a half-sectional view showing an embodiment of the plug-in connector for a hose according to the present invention, Fig. 2 is a diagram showing a locking member of the same embodiment, A is a plan view, and B is A
FIG. 3 is a half-sectional view of the conventional example, and FIG. 4 is a configuration diagram of the locking member of the conventional example. 21... Socket member, 23... Socket member, 2
2... Push ring, 23a... Holder part, 26... Groove, 30... Locking member, 30A... Engaging part, 30B
...Tapered surface, 30C...Spring part.

Claims

[Scope of utility model registration request]

The hoses are connected by fitting and fixing the spout member provided on the other hose into the socket member provided on one hose, and when the spout member is inserted into the socket member, the spout member In the plug-in coupling for a hose, which includes a locking member that locks, and a holder that is provided at the tip of the socket member and forms a groove together with the socket member that accommodates and holds the locking member, the socket member and the holder are integrated. At the same time, when the spout member is inserted, the locking member sinks into the groove due to the pressing force of the tip of the spout member, and when the pressing force is released, elastically returns to the outside of the groove to lock and fix the spout member. A plug-in connector for a hose, characterized in that the stop member has a deformable structure smaller than the caliber of the holder.