JPS6195477U

JPS6195477U -

Info

Publication number: JPS6195477U
Application number: JP17793884U
Authority: JP
Priority date: 1984-11-22
Filing date: 1984-11-22
Publication date: 1986-06-19

Description

[Brief explanation of the drawing]

第１図は本案品の断面図、第２図は要部の拡大
説明断面図、第３，４図は在来品の要部の拡大説
明断面図、第５図は散水ノズルの一部を切欠いた
正面図である。１……通水横孔、２……コツク、３……弁杆、
４……通水孔、５……弁筒、６……締付筒、７…
…前側連結部、８……水道ホース連結筒、９……
後側連結部、１０……コツク付散水ノズル、１１
……コツク取付基部、１２……パツキング受部、
１３……パツキング受段部、１４……パツキング
、１５……中心孔、１６……パツキング押圧部、
２１……ノズル管。 Figure 1 is a sectional view of the proposed product, Figure 2 is an enlarged sectional view of the main parts, Figures 3 and 4 are enlarged sectional views of the main parts of the conventional product, and Figure 5 shows a part of the water nozzle. FIG. 3 is a cutaway front view. 1...Horizontal water hole, 2...Kotuku, 3...Valve lever,
4...Water hole, 5...Valve cylinder, 6...Tightening cylinder, 7...
...Front side connection part, 8...Water hose connection tube, 9...
Rear connecting part, 10...Water nozzle with pot, 11
...Kotuku mounting base, 12...Packing receiving part,
13... Packing receiving step part, 14... Packing, 15... Center hole, 16... Packing pressing part,
21... Nozzle pipe.

Claims

[Scope of utility model registration request]

Attach a valve rod with a lock with a horizontal hole for water passage to a valve cylinder with water holes on the left and right sides, screw a tightening cylinder that holds the valve rod to the top of the valve cylinder, and attach a nozzle pipe to the front side of the valve cylinder. A water sprinkling device that has a protruding front connecting part that connects the water hose, and a rear connecting part that connects the water hose to the rear side of the valve cylinder, and opens and closes the horizontal water hole by rotating the knob. In the nozzle, a packing receiving part is formed at the corner between the top surface of the valve stem and the top surface of the valve stem, and the packing receiving part has a sloped or arcuate surface that becomes larger in diameter toward the bottom. The valve stem is formed so that the upper surface of the valve rod is located slightly below the stepped portion, and the center hole of the packing, which is fitted and placed between the packing receiving stepped portion of the valve cylinder and the upper surface of the valve rod, is provided so as to protrude from the upper part of the valve stem. The width of the packing pressing part at the lower end of the tightening cylinder is formed to be wide enough to span the step surface of the packing receiving step part and the upper surface of the valve lever. An on-off valve for a water spray nozzle with a handle.