JPS58118387U

JPS58118387U - Water discharge fitting

Info

Publication number: JPS58118387U
Application number: JP1622482U
Authority: JP
Inventors: 市川　景範; 野崎　日出男; 小菅　敦郎
Original assignee: 日立金属株式会社
Priority date: 1982-02-08
Filing date: 1982-02-08
Publication date: 1983-08-12

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の実施′例による放水用継手を用いて送
水管と放水ホースを接続した通水前の状態を示す縦断面
図、第２図は第１図のＡ−Ａ断面図、第３図は継手本体
の上部にプラグを装着した状態を示す縦断面図である。　　。１：送水管、２：放水ホース、３：継手本体、３２：内
孔、３３：弁座、３３：弁座、４：ホース口金具、５：
押ねじハンドル、６：弁体、６１：流過孔、６４：ディ
スク、７：コイルばね、１０ニブラグ。FIG. 1 is a longitudinal cross-sectional view showing a state in which a water pipe and a water discharge hose are connected using a water discharge joint according to an embodiment of the present invention before water is supplied; FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1; FIG. 3 is a longitudinal sectional view showing a state in which the plug is attached to the upper part of the joint body. . 1: Water pipe, 2: Water discharge hose, 3: Joint body, 32: Inner hole, 33: Valve seat, 33: Valve seat, 4: Hose fitting, 5:
Push screw handle, 6: valve body, 61: flow hole, 64: disc, 7: coil spring, 10 nib lug.

Claims

[Scope of utility model registration request]

An outflow hole is formed on the side surface of the inner hole of the joint body that connects the lower opening to the water pipe, and a valve body with a disk attached to the lower surface is engaged via a disc holder, and one end is connected to the water pipe side of the joint body. A coil spring supported at the inner end and the other end supported by the disc holder presses the outer periphery of the upper surface of the disc against the valve seat surface at the lower end of the inner hole, and engages the screw at the upper opening of the joint body. Insert the tip of the hose cap fitting having a mating push screw handle into the inner hole of the fitting body, push the hose cap fitting forward with the push screw handle, and push the disk against the coil spring into the valve. A water discharge joint characterized by being able to separate from the seat.