Title:
洗浄水供給装置および水洗大便器
Document Type and Number:
Japanese Patent JP6897099
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a flushing water supply device and a flush toilet bowl that may be reduced in a size.SOLUTION: A flushing water supply device according to an embodiment is for feeding flushing water to a toilet bowl body, and includes a switching valve and a vacuum breaker. The switching valve switches an outflow destination of the flushing water. The vacuum breaker includes: a water passage having a water inlet on an upstream side and a water outlet on a downstream side; an air introduction port connecting the water passage with outside; a valve body provided on the water passage and operated by water pressure of the flushing water, the valve body connecting the water inlet with the water outlet when the flushing water passes, and connecting the water inlet with the air introduction port when the flushing water does not pass; and a water receiving section receiving the flushing water overflowing from the air introduction port. The vacuum breaker is provided on an upstream side of the switching valve.SELECTED DRAWING: Figure 3B
More Like This:
Inventors:
Aiko Sato
Hinoki skin Koichiro
Takashi Matsuzaki
Kashiwamura Hideaki
Yoshikazu Anami
Hinoki skin Koichiro
Takashi Matsuzaki
Kashiwamura Hideaki
Yoshikazu Anami
Application Number:
JP2017000680A
Publication Date:
June 30, 2021
Filing Date:
January 05, 2017
Export Citation:
Assignee:
TOTO Ltd.
International Classes:
E03D11/13; F16K15/06; F16K24/00; F16K31/04
Domestic Patent References:
| JP10331230A | ||||
| JP2012132167A | ||||
| JP2004076469A | ||||
| JP8277562A | ||||
| JP2004301326A | ||||
| JP2015034457A | ||||
| JP10266305A | ||||
| JP2006104671A | ||||
| JP60085366U | ||||
| JP2007315010A | ||||
| JP2000240829A |
Foreign References:
| US5715544 |
Attorney, Agent or Firm:
Sakai International Patent Office