Title:
WATER TOILET BOWL DEVICE
Document Type and Number:
Japanese Patent JP2021134603
Kind Code:
A
Abstract:
To provide a water toilet bowl device in which the inrush current intensity of a pump device for supplying washing water can be decreased and the time required for starting the pump device can be prevented from being extended.SOLUTION: The present invention is a water toilet bowl device that is washed with washing water. The water toilet bowl device has a toilet bowl body, a washing water tank to store the washing water, a pump device for supplying the washing water stored in the washing water tank to the toilet bowl body, and a drive control device for controlling the driving of the pump device. The drive control device drives the pump device based on a first target current value for a predetermined short time, and subsequently drives the pump device based on a second target current value larger than the first target current value.SELECTED DRAWING: Figure 5
Inventors:
MATSUDA YASUHIRO
KAWAHARA KANDAI
KAWAHARA KANDAI
Application Number:
JP2020033005A
Publication Date:
September 13, 2021
Filing Date:
February 28, 2020
Export Citation:
Assignee:
TOTO LTD
International Classes:
E03D5/01; E03D5/10
Attorney, Agent or Firm:
Shinichiro Tanaka
▲吉▼田 和彦
Hiroyuki Suda
Disciple Maru Ken
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
Katsuomi Isogai
▲吉▼田 和彦
Hiroyuki Suda
Disciple Maru Ken
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
Katsuomi Isogai