JPH0449049U

JPH0449049U -

Info

Publication number: JPH0449049U
Application number: JP8929390U
Authority: JP
Priority date: 1990-08-27
Filing date: 1990-08-27
Publication date: 1992-04-24
Anticipated expiration: 2005-08-27
Also published as: JP2583899Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る浴槽洗浄装置の一実施例
を示すシステム構成図、第２図は同実施例装置に
使用される洗浄ノズルの構成を示す断面図、第３
図は同実施例における洗浄ノズルの噴出孔の形状
を示す説明図で、第３図ａは弁体の平面図、第３
図ｂは弁体の正面図である。１……浴槽、２……排水管、３……排水弁、４
ａ，４ｂ……洗浄ノズル、５ａ，５ｂ……洗浄液
供給管、７……蓋、８……熱源出口管、１０……
戻り管、１１……戻り管開閉弁、１２……ポンプ
、１３……水流センサ、１４……温度センサ、１
５……洗剤供給管、１６……洗剤開閉弁、１７…
…洗剤タンク、１８……管路、２０……熱交換器
、２１……給水開閉弁、２２……給水管、２３…
…制御部、２４……リモコン、２５……洗浄ボタ
ン、２６……弁収容ケース、２７……弁体、２８
……保持筒部、２８ａ……鍔、２９……本体筒部
、３０……蓋部、３１ａ，３１ｂ……パツキン収
容段部、３２，３３……Ｏリング、３４……回転
軸、３５……モータ、３６……ノズル通路、３７
……噴出孔、３８……閉止部、４０……開口部。 FIG. 1 is a system configuration diagram showing an embodiment of the bathtub cleaning device according to the present invention, FIG. 2 is a sectional view showing the configuration of a cleaning nozzle used in the same embodiment device, and FIG.
The figure is an explanatory view showing the shape of the jet hole of the cleaning nozzle in the same embodiment, and Fig. 3a is a plan view of the valve body;
Figure b is a front view of the valve body. 1... Bathtub, 2... Drain pipe, 3... Drain valve, 4
a, 4b...Cleaning nozzle, 5a, 5b...Cleaning liquid supply pipe, 7...Lid, 8...Heat source outlet pipe, 10...
Return pipe, 11...Return pipe opening/closing valve, 12...Pump, 13...Water flow sensor, 14...Temperature sensor, 1
5... Detergent supply pipe, 16... Detergent on/off valve, 17...
... Detergent tank, 18 ... Pipe line, 20 ... Heat exchanger, 21 ... Water supply on/off valve, 22 ... Water supply pipe, 23 ...
...Control unit, 24...Remote control, 25...Cleaning button, 26...Valve housing case, 27...Valve body, 28
. . . Holding cylinder portion, 28a . ...Motor, 36...Nozzle passage, 37
...Blowout hole, 38...Closing part, 40...Opening part.

Claims

[Scope of utility model registration request]

In a bathtub cleaning device that cleans a bathtub by guiding cleaning liquid pressurized by a pump to a cleaning nozzle through a cleaning liquid supply pipe and spraying it from the cleaning nozzle toward the inner wall of the bathtub, the cleaning nozzle is connected to a cleaning liquid supply pipe. a valve housing case connected to the tip side of the valve;
The valve body is rotatably housed in the valve housing case by a rotational drive source, and the valve body has a nozzle whose base end is constantly connected to the cleaning liquid supply pipe and whose distal end is a spout hole. A passage is formed, and the valve housing case has an opening that opens the nozzle passageway into the bathtub at a rotational position of the valve body where the nozzle passage nozzle faces the inside of the bathtub, and an opening of the valve body where the nozzle passageway exits from this opening. 1. A bathtub cleaning device comprising: a closing portion that closes cleaning liquid spray from a jet hole at a rotational position.