JPS62170872U

JPS62170872U -

Info

Publication number: JPS62170872U
Application number: JP5975486U
Authority: JP
Priority date: 1986-04-21
Filing date: 1986-04-21
Publication date: 1987-10-29

Description

[Brief explanation of the drawing]

第１図はこの考案の好適な実施例を示す断面図
、第２図はヒユーズ弁の斜視図、第３図はホルダ
の断面図、第４図は弁座の断面図、第５図は従来
例を示す断面図である。１……コツク本体、３……ホース取付口、３Ａ
……流出口、６……弁取付部、６Ａ……内壁、７
……ヒユーズ弁、８……弁穴、９……底板、１０
……シール手段、１１……立壁、１２……ホルダ
、１３……弁座、１４……弁体。 Fig. 1 is a sectional view showing a preferred embodiment of this invention, Fig. 2 is a perspective view of the fuse valve, Fig. 3 is a sectional view of the holder, Fig. 4 is a sectional view of the valve seat, and Fig. 5 is a conventional It is a sectional view showing an example. 1... Kotoku body, 3... Hose installation port, 3A
...Outlet, 6...Valve mounting part, 6A...Inner wall, 7
... Fuse valve, 8 ... Valve hole, 9 ... Bottom plate, 10
... sealing means, 11 ... standing wall, 12 ... holder, 13 ... valve seat, 14 ... valve body.

Claims

[Scope of Claim for Utility Model Registration] A valve mounting portion is formed in the hollow part adjacent to the hose mounting port or inside the hose mounting port of the Kotuku main body in which the hose mounting port is integrally molded, and the valve mounting portion is provided with the following (a) or A fuse valve safety device characterized by being equipped with a fuse valve consisting of (c). (b) A holder consisting of a bottom plate having a valve hole facing the outlet of the hose attachment port, and a vertical wall rising from the bottom plate and having a sealing means that closely contacts the inner wall of the valve attachment part and achieves sealing performance with this inner wall, ( (b) A valve seat provided on the inner bottom surface of the valve hole; (c) A valve body that is attached to the vertical wall of the holder so as to be able to rotate in a direction away from the valve seat, and that comes into airtight contact with the valve seat in the event of a gas leak.