Title:
HOT WATER WASHING TOILET SEAT DEVICE
Document Type and Number:
Japanese Patent JP2016166452
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a hot water washing toilet seat device capable of achieving improvement of cleanliness of a nozzle device of the hot water washing toilet seat device at relatively low cost.SOLUTION: A hot water washing toilet seat device includes a nozzle washing part which is formed at a bottom wall 11b1 of a second casing 11b and which performs washing of tip parts T1, T2 of a nozzle device 16 by using relief water W discharged by a relief valve. The nozzle washing part includes: a washing part 42 for circulating the relief water W along the tip parts T1, T2; and a guide part 41 for guiding the relief water W so as to flow toward the washing part 42. The washing part 42 includes: a first introduction part for introducing the relief water W flowing in the guide part 41 into the washing part 42 from the left side of the tip parts T1, T2; a second introduction part for introducing the relief water W flowing in the guide part 41 into the washing part 42 from the right side of the tip parts T1, T2; and through-holes 11b6, 11b7 for leading out the relief water W which has washed the tip parts T1, T2 into a toilet bowl part.SELECTED DRAWING: Figure 3
Inventors:
UEHARA KAZUTO
NAGAI KOJI
KAJINO SHINICHI
NOMURA YUKIO
NAGAI KOJI
KAJINO SHINICHI
NOMURA YUKIO
Application Number:
JP2015045709A
Publication Date:
September 15, 2016
Filing Date:
March 09, 2015
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
E03D9/08
Domestic Patent References:
| JP2005030093A | 2005-02-03 | |||
| JP2013227794A | 2013-11-07 | |||
| JP2010127059A | 2010-06-10 |
Foreign References:
| WO2014073124A1 | 2014-05-15 |
Attorney, Agent or Firm:
Kobayashi Osamu
Kimura Gunji
Kiichi Yamamoto
Kimura Gunji
Kiichi Yamamoto