Title:
BATHTUB WASHING DEVICE
Document Type and Number:
Japanese Patent JP2015002863
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bathtub washing device capable of performing necessary and sufficient rinsing without leaving an unrinsed part or without increasing a rinsing time even if a change occurs in a flow rate of hot water supply to a washing nozzle side.SOLUTION: A necessary rinsing time is set according to a hot water pouring flow rate, and a setting rinsing time is calculated according to a detected value of the hot water pouring flow rate from a relation table of the necessary rinsing time (setting rinsing time) and the hot water pouring flow rate. The time for the cycle time so far and the setting rinsing time are compared. If the rinsing at least for the setting rinsing time is completed, it is determined that the rinsing has been completed, and washing is finished (YES in S37). If the rinsing is not completed, rinsing for the next one cycle is repeated (NO in S37, and then S31-36).
Inventors:
MORITA YASUNARI
ICHIMARU HIDEHITO
OGAWA ERINA
SHIMIZU SHIRO
YOSHITAKA YUTAKA
KAWASAKI SHUJI
ICHIMARU HIDEHITO
OGAWA ERINA
SHIMIZU SHIRO
YOSHITAKA YUTAKA
KAWASAKI SHUJI
Application Number:
JP2013129868A
Publication Date:
January 08, 2015
Filing Date:
June 20, 2013
Export Citation:
Assignee:
NORITZ CORP
International Classes:
A47K3/00; F24H1/00
Domestic Patent References:
| JP2009207753A | 2009-09-17 | |||
| JPH06238089A | 1994-08-30 | |||
| JP2013009854A | 2013-01-17 | |||
| JP2007117163A | 2007-05-17 | |||
| JPH11206602A | 1999-08-03 |
Attorney, Agent or Firm:
Smallness Ichiro Konda
Taro Murakami
Taro Murakami