JPS6169566U

JPS6169566U -

Info

Publication number: JPS6169566U
Application number: JP15398784U
Authority: JP
Priority date: 1984-10-12
Filing date: 1984-10-12
Publication date: 1986-05-13

Description

[Brief explanation of the drawing]

第１図はこの考案のエアー開閉弁の縦断側面図
、第２図は同じくシリンダー主体の縦断側面図、
第３図は同じく弁体の斜面図である。符号１はシリンダー主体、２は弁体、３は押圧
バネ、４は蓋体、５は弁室、６は注入孔、７は流
入孔、８は流出孔、１０は通過頚部、１１は傾斜
辺、１２は流出凹溝、１３，１５はパツキングで
ある。 Figure 1 is a vertical side view of the air on-off valve of this invention, Figure 2 is a vertical side view of the cylinder main body,
FIG. 3 is also a perspective view of the valve body. Reference numeral 1 is the cylinder main body, 2 is the valve body, 3 is the pressure spring, 4 is the lid body, 5 is the valve chamber, 6 is the injection hole, 7 is the inlet hole, 8 is the outlet hole, 10 is the passage neck, and 11 is the inclined side. , 12 are outflow grooves, and 13 and 15 are packing.

Claims

[Scope of utility model registration request]

The main body of the cylinder made of synthetic resin is composed of a valve body that is lowered by air and restored by a pressure spring, a pressure spring that presses the valve body, and a lid at the bottom, and one side of the main body of the cylinder. An inflow hole is screwed into the side wall of the valve body, and an outflow hole is screwed into the other side wall, and the valve body is provided with a piston portion at the upper part and a water passage neck portion at the bottom thereof, and the outer periphery of the lower end of the water passage neck. 1. A water-saving valve device for an air on-off valve, characterized in that a sloped side is formed at the side, and a water circulation groove for vertical water passage is formed in both the sloped side and the outer periphery of the valve body.