JPS59155366U

JPS59155366U - water valve

Info

Publication number: JPS59155366U
Application number: JP4800883U
Authority: JP
Inventors: 二宮　光秋
Original assignee: 日本バルコ株式会社
Priority date: 1983-04-02
Filing date: 1983-04-02
Publication date: 1984-10-18

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]

図面は本考案の実施例を示したもので、第１図は全体の
正面図、第２図は背面図、第３図は第２図Ａ−Ａ線断面
図、第４図は主流路が閉弁状態の要部正面図、第５図は
主流路が開弁状態の要部正面図、第６図は一部破断した
バルブボデーの正面図、第７図は扇状弁体の正面図、第
８図は第４図Ｂ−Ｂ線断面図、第９図はシールパツキン
の拡大断面図、第１０図は従来のウォーターバルブの断
面図である。１１はバルブボデー、１２は流出筒、１３はバー　イパ
ス筒、１４は弁室、１６はシールパツキン、２５は操作
軸、３５は扇状弁体、３７は閉止部、３８は弁孔、４０
は板バネ、４２はカバ一体、４３は流入筒。The drawings show an embodiment of the present invention; Fig. 1 is an overall front view, Fig. 2 is a rear view, Fig. 3 is a sectional view taken along the line A-A in Fig. 2, and Fig. 4 shows a main flow path. FIG. 5 is a front view of the main part when the valve is closed, FIG. 5 is a front view of the main part when the main flow path is open, FIG. 6 is a front view of the partially broken valve body, FIG. 7 is a front view of the fan-shaped valve body, 8 is a sectional view taken along the line B--B in FIG. 4, FIG. 9 is an enlarged sectional view of a seal packing, and FIG. 10 is a sectional view of a conventional water valve. 11 is a valve body, 12 is an outflow cylinder, 13 is a bar pass cylinder, 14 is a valve chamber, 16 is a seal packing, 25 is an operating shaft, 35 is a fan-shaped valve body, 37 is a closing part, 38 is a valve hole, 40
4 is a leaf spring, 42 is a cover, and 43 is an inlet tube.

Claims

[Scope of utility model registration request]

A valve body having a bypass pipe and an outflow pipe that are parallel to each other and a substantially square valve chamber, and a cover that has an inflow pipe positioned in a straight line with the outflow pipe and covers the valve chamber are integrated. and a seal packing that also serves as a valve seat is attached concentrically to the base end of the outflow tube and protrudes into the valve chamber,
In addition, a protrusion having the same height as the seal packing is formed at the base end of the bypass tube, and a valve hole that matches the outflow tube is provided on one side of the fan-shaped valve body that opens and closes the flow path in the right angle direction. A water valve in which a valve body is fixed to an operating shaft inserted through a valve body so as to be rotatable in parallel with an outflow cylinder, and the valve body is biased toward a seal gasket.