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1. (WO2017169222) HYGIENIC CLEANING DEVICE

Pub. No.:    WO/2017/169222    International Application No.:    PCT/JP2017/005479
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Thu Feb 16 00:59:59 CET 2017
IPC: E03D 11/02
E03D 5/10
E03D 9/08
Applicants: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
パナソニックIPマネジメント株式会社
Inventors: KATAYAMA Naoyasu
片山 尚保
MATSUI Kenji
松井 健治
TSURUMI Naoki
鶴見 直樹
SATOI Takayuki
里井 喬行
Title: HYGIENIC CLEANING DEVICE
Abstract:
Provided is a hygienic cleaning device comprising: a body which is mounted to a toilet bowl; a foam generation unit (560) for generating cleaning foam; a spray nozzle (550) for discharging cleaning water or cleaning foam onto the inner surface of the toilet bowl; a spray nozzle drive unit (550a) for rotationally driving the direction of the discharge opening of the spray nozzle (550); and a control unit (130) for controlling the operation of at least the spray nozzle drive unit (550a). The foam generation unit (560) has a foam tank (532), a detergent tank (533), and a detergent pump (534) for supplying a detergent within the detergent tank (533) to the foam tank (532). The control unit (130) is configured so as to intermittently operate the detergent pump (534) of the foam generation unit (560) during foam spray operation for spraying cleaning foam into the toilet bowl from the discharge opening of the spray nozzle (550).