JPH0277036U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案気泡流噴出ノズルの一実施例を
示す縦断側面図、第２図は第１図の―線断面
図、第３図は第１図の―線断面図、第４図は
正面図、第５図は背面図、第６図は従来例を示す
縦断側面図である。 尚、図中、Ａ：浴槽、ａ_１′：取付孔、ｘ：一
次側流路、ｙ：二次側流路、１：本体ケース、５
：エアー供給管、８：ノズルケース、８′：中空
部、８ａ″：凹溝、９：枢支ピン、１０：操作用
突起、１４：エアー供給孔、１５：弁部、１５′
…：出口、１６：弁座、１６′…：入口、１７：
絞り弁、１９：気泡流噴出ノズル。 Fig. 1 is a vertical sectional side view showing one embodiment of the bubble jet nozzle of the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1, Fig. 3 is a sectional view taken along the line - - of Fig. 1, and Fig. 4 is a sectional view taken along the line - - of Fig. 1. FIG. 5 is a front view, FIG. 5 is a rear view, and FIG. 6 is a longitudinal sectional side view showing a conventional example. In addition, in the figure, A: Bathtub, _a1 ': Mounting hole, x: Primary side flow path, y: Secondary side flow path, 1: Main body case, 5
: Air supply pipe, 8: Nozzle case, 8': Hollow part, 8a'': Concave groove, 9: Pivot pin, 10: Operation projection, 14: Air supply hole, 15: Valve part, 15'
...: Outlet, 16: Valve seat, 16'...: Inlet, 17:
Throttle valve, 19: Bubble flow jet nozzle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 槽壁に開設した取付孔と槽外に配設した循環パ
イプとにわたつて接続され、所要箇所にエアー供
給管を連通させて接続した本体ケースと、その本
体ケース内面に回動自在に枢支し、内部に噴出ノ
ズルを配設すると共にその後方部位にエアー供給
管と連通するエアー供給孔を開設した円筒形のノ
ズルケースと、流路絞り弁とで構成し、該流路絞
り弁は、ノズルケースの後端に循環流路を閉路す
るように形成されると共に複数の出口を開設した
円板状弁部と、ノズルケースの後方に循環流路を
閉路するように円板状弁部と摺接して設けられる
と共に、複数の入口を開設した円板状弁座とで形
成し、該出口と入口とを同一円周上に開設すると
共に、前記ノズルケースの前端に操作用突起を形
成したことを特徴とする気泡流噴出金具。 The main body case is connected to the mounting hole made in the tank wall and the circulation pipe installed outside the tank, and the air supply pipe is connected to the required points, and the main body case is rotatably supported on the inner surface of the main case. It is composed of a cylindrical nozzle case in which a jet nozzle is disposed inside and an air supply hole communicating with an air supply pipe in the rear part thereof, and a flow path throttle valve, and the flow path throttle valve is A disc-shaped valve part formed to close a circulation flow path at the rear end of the nozzle case and having a plurality of outlets; and a disc-shaped valve part formed to close the circulation flow path at the rear end of the nozzle case. The nozzle case is formed of a disk-shaped valve seat that is provided in sliding contact and has a plurality of inlets, the outlets and inlets are opened on the same circumference, and an operating protrusion is formed at the front end of the nozzle case. A bubble flow spouting fitting characterized by: