JP6548140B2 - 衛生洗浄装置 - Google Patents
衛生洗浄装置 Download PDFInfo
- Publication number
- JP6548140B2 JP6548140B2 JP2015015797A JP2015015797A JP6548140B2 JP 6548140 B2 JP6548140 B2 JP 6548140B2 JP 2015015797 A JP2015015797 A JP 2015015797A JP 2015015797 A JP2015015797 A JP 2015015797A JP 6548140 B2 JP6548140 B2 JP 6548140B2
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- JP
- Japan
- Prior art keywords
- water
- pressure
- washing
- flow
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
Description
12:制御部
14:電磁弁
15:流量調整弁
16:圧力変動部
17:流路切替弁
18:ノズル(洗浄水供給部)
CB:大便器
CBa:ボウル面
WA:衛生洗浄装置
Claims (3)
- 使用者の局部に向けて洗浄水を吐水する衛生洗浄装置であって、
使用者が用便のために着座する便座と、
前記便座に着座した使用者の局部に向けて洗浄水を吐水するための吐水口を有する洗浄ノズルと、
前記吐水口に供給する洗浄水に圧力変動を付与する圧力変動部と、
前記圧力変動部と前記吐水口との間に設けられ、前記圧力変動部によって圧力変動した洗浄水に気泡を混入する気泡混入水生成部と、を備え、
前記圧力変動部は、前記吐水口から先に吐水された洗浄水に後から吐水された洗浄水が追い付いて形成される水塊が間欠的に使用者の局部に着水するよう、前記吐水口から吐水される洗浄水の圧力を所定の時間幅に亘って連続的に上昇させる圧力上昇工程が間欠的に実行されるよう構成されており、
前記気泡混入水生成部は、
前記圧力変動部によって圧力変動した洗浄水を前記吐水口に向けて噴射する噴射口と、
前記噴射口と前記吐水口との間に設けられ、前記噴射口から噴射された洗浄水によって発生する負圧を利用して空気を導入する空気導入口と、
前記空気導入口と前記吐水口との間に設けられ、前記噴射口よりも大きい流路径を有し、前記噴射口から噴射された洗浄水を一時的に貯留させ、その貯留した洗浄水に前記空気導入口から導入した空気を複数の気泡状にして混入する気泡混入部と、
前記噴射口の上流側に設けられ、円筒壁を有し前記噴射口から噴射される洗浄水に対して旋回成分を付与する旋回室と、
前記旋回室の上流側に設けられ、前記旋回室に対して洗浄水を供給すると共に、幅方向一方側の内壁が前記円筒壁の接線方向に沿うように接続され且つ幅が前記旋回室の半径よりも大きい旋回室給水路と、を備えることを特徴とする衛生洗浄装置。 - 前記圧力変動部は、水勢が大きくなるに従って、最低圧力が大きくなるように構成されていることを特徴とする請求項1に記載の衛生洗浄装置。
- 前記旋回室給水路は、前記旋回室に対して洗浄水を供給する単一の給水路であることを特徴とする請求項1に記載の衛生洗浄装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014209858 | 2014-10-14 | ||
JP2014209858 | 2014-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016079788A JP2016079788A (ja) | 2016-05-16 |
JP6548140B2 true JP6548140B2 (ja) | 2019-07-24 |
Family
ID=55956043
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015015797A Active JP6548140B2 (ja) | 2014-10-14 | 2015-01-29 | 衛生洗浄装置 |
JP2015015796A Active JP6210435B2 (ja) | 2014-10-14 | 2015-01-29 | 衛生洗浄装置 |
JP2015015798A Active JP6550767B2 (ja) | 2014-10-14 | 2015-01-29 | 衛生洗浄装置 |
JP2015182815A Pending JP2016079798A (ja) | 2014-10-14 | 2015-09-16 | 衛生洗浄装置 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015015796A Active JP6210435B2 (ja) | 2014-10-14 | 2015-01-29 | 衛生洗浄装置 |
JP2015015798A Active JP6550767B2 (ja) | 2014-10-14 | 2015-01-29 | 衛生洗浄装置 |
JP2015182815A Pending JP2016079798A (ja) | 2014-10-14 | 2015-09-16 | 衛生洗浄装置 |
Country Status (3)
Country | Link |
---|---|
JP (4) | JP6548140B2 (ja) |
KR (2) | KR101739408B1 (ja) |
TW (1) | TWI617722B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108301477A (zh) * | 2018-04-23 | 2018-07-20 | 株洲麦格米特电气有限责任公司 | 一种局部大面积清洗的智能马桶喷嘴结构及使用该喷嘴结构的智能马桶 |
JP7472535B2 (ja) | 2020-02-25 | 2024-04-23 | 株式会社アイシン | 洗浄ノズルのノズルヘッド |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010022937A (ko) * | 1997-08-15 | 2001-03-26 | 시게후치 마사토시 | 세정수 토출 장치 |
JPH11350570A (ja) * | 1998-06-11 | 1999-12-21 | Toto Ltd | 局部洗浄用ノズル |
CN1222669C (zh) * | 1999-01-25 | 2005-10-12 | 东陶机器株式会社 | 人体冲洗装置 |
JP3264274B2 (ja) * | 1999-01-25 | 2002-03-11 | 東陶機器株式会社 | 人体洗浄装置 |
JP4609748B2 (ja) * | 1999-01-25 | 2011-01-12 | Toto株式会社 | 人体洗浄装置 |
JP2001090149A (ja) * | 1999-07-16 | 2001-04-03 | Toto Ltd | 人体洗浄装置 |
JP4560884B2 (ja) * | 2000-04-27 | 2010-10-13 | Toto株式会社 | 人体洗浄装置 |
JP4295048B2 (ja) * | 2003-09-03 | 2009-07-15 | パナソニック株式会社 | ノズル装置および衛生洗浄装置 |
KR20060023479A (ko) * | 2004-09-09 | 2006-03-14 | 동양매직 주식회사 | 위생 세정기 및 그의 작동 방법 |
KR100655594B1 (ko) * | 2004-11-09 | 2006-12-08 | 웅진코웨이주식회사 | 가변수류가 가능한 비데기의 세정노즐 |
JP2010222856A (ja) * | 2009-03-24 | 2010-10-07 | Toto Ltd | 人体洗浄装置 |
JP5720986B2 (ja) * | 2010-12-15 | 2015-05-20 | Toto株式会社 | 衛生洗浄装置 |
KR101348651B1 (ko) | 2011-07-27 | 2014-01-08 | 토토 가부시키가이샤 | 토수 장치 |
-
2015
- 2015-01-29 JP JP2015015797A patent/JP6548140B2/ja active Active
- 2015-01-29 JP JP2015015796A patent/JP6210435B2/ja active Active
- 2015-01-29 JP JP2015015798A patent/JP6550767B2/ja active Active
- 2015-08-24 TW TW104127505A patent/TWI617722B/zh active
- 2015-09-04 KR KR1020150125497A patent/KR101739408B1/ko active IP Right Grant
- 2015-09-08 KR KR1020150126969A patent/KR101741610B1/ko active IP Right Grant
- 2015-09-16 JP JP2015182815A patent/JP2016079798A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2016079787A (ja) | 2016-05-16 |
JP2016079788A (ja) | 2016-05-16 |
KR101739408B1 (ko) | 2017-05-24 |
JP6210435B2 (ja) | 2017-10-11 |
TWI617722B (zh) | 2018-03-11 |
KR20160043894A (ko) | 2016-04-22 |
JP2016079798A (ja) | 2016-05-16 |
KR101741610B1 (ko) | 2017-05-30 |
TW201623746A (zh) | 2016-07-01 |
JP2016079789A (ja) | 2016-05-16 |
KR20160043895A (ko) | 2016-04-22 |
JP6550767B2 (ja) | 2019-07-31 |
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