JPS6239853U

JPS6239853U -

Info

Publication number: JPS6239853U
Application number: JP13230085U
Authority: JP
Priority date: 1985-08-29
Filing date: 1985-08-29
Publication date: 1987-03-10
Also published as: JPH043638Y2

Description

[Brief explanation of the drawing]

図は本考案ノズル装置の実施例を示すものであ
つて、第１図は全体の斜視図、第２図は使用状態
で示す全体の斜視図、第３図は第２図Ａ―Ａ線に
沿う断面図である。１……ノズル本体、２……細径部、３……接続
管、４……第１雄ネジ、５……太径部、６……第
２雌ネジ、７……蓋部、８……管体、９……六角
孔、１０……第１雌ネジ、１１……導水孔、１２
……第２雌ネジ、１３……空洞、１４……散水孔
、１５……第３雄ネジ、１６……ドライバー溝、
１７……制水コマ、１９……送水管、２０……立
上り管。 The figures show an embodiment of the nozzle device of the present invention, in which Fig. 1 is a perspective view of the whole, Fig. 2 is a perspective view of the whole in use, and Fig. 3 is taken along the line AA in Fig. 2. FIG. DESCRIPTION OF SYMBOLS 1... Nozzle body, 2... Small diameter part, 3... Connection pipe, 4... First male thread, 5... Large diameter part, 6... Second female thread, 7... Lid part, 8... ... Pipe body, 9 ... Hexagonal hole, 10 ... First female screw, 11 ... Water guide hole, 12
...Second female screw, 13...Cavity, 14...Water hole, 15...Third male screw, 16...Driver groove,
17... Water control piece, 19... Water pipe, 20... Standpipe.

Claims

[Scope of utility model registration request]

A nozzle main body 1 is constructed in which the upper half has a large diameter and the lower half has a small diameter, and a first male thread 4 for attaching a connecting pipe 3 is attached to the outer periphery of a small diameter part 2 of the nozzle main body 1, and a large diameter part 5 A tube body 8 is constructed in which a second male screw 6 is carved on the outer periphery of the tube body 8, and an umbrella-shaped lid portion 7 is integrally connected around the opening edge at the upper end. The upper end of the inner diameter hole is a hexagonal hole 9 for fitting a hexagonal wrench, a first female thread 10 is carved on the inner circumferential surface near the upper end of the tube body 8, and a water guide hole 11 communicating inside and outside is also opened near the lower end. At the same time, when the second female thread 12 is screwed into the second male thread 6 on the inner peripheral surface of the outer peripheral wall of the lid part 7, the tube body 8 is inserted into the large diameter part 5, and its lower end becomes a small diameter part. The upper end of the part 2 is fitted into the opening to form a sealed cavity 13 surrounded by the inner wall of the large diameter part 5, the lower surface of the lid part 7, and the outer wall of the tube body 8. 13, an inclined water spray hole 14 with both upper and lower ends open is provided, and separately from these, a third male thread 15 is carved on the outer peripheral surface of the upper half, and a driver groove 16 is provided on the upper surface. This water control piece 17 is connected to the pipe body 8 mentioned above.
The water control piece 17 is inserted from above from above and screwed together with the third male thread 15 and the first female thread 10, and the water control piece 17 is configured so that the water guide hole 11 is in an open state when ascending and is in a closed state when descending. Nozzle device.