TWI570303B - Sanitary cleaning device - Google Patents

Sanitary cleaning device Download PDF

Info

Publication number
TWI570303B
TWI570303B TW101112261A TW101112261A TWI570303B TW I570303 B TWI570303 B TW I570303B TW 101112261 A TW101112261 A TW 101112261A TW 101112261 A TW101112261 A TW 101112261A TW I570303 B TWI570303 B TW I570303B
Authority
TW
Taiwan
Prior art keywords
water
washing
flow
liquid film
hollow conical
Prior art date
Application number
TW101112261A
Other languages
English (en)
Chinese (zh)
Other versions
TW201245545A (en
Inventor
Hideki Takada
Yoichi Murase
Yoshiro Terada
Mayako Adachi
Toshinari Yaoka
Original Assignee
Toto Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2011084852A external-priority patent/JP5223942B2/ja
Priority claimed from JP2011213435A external-priority patent/JP5708413B2/ja
Priority claimed from JP2011213436A external-priority patent/JP5708414B2/ja
Priority claimed from JP2011213434A external-priority patent/JP5708412B2/ja
Priority claimed from JP2011213433A external-priority patent/JP5825554B2/ja
Priority claimed from JP2011237543A external-priority patent/JP5825555B2/ja
Application filed by Toto Ltd filed Critical Toto Ltd
Publication of TW201245545A publication Critical patent/TW201245545A/zh
Application granted granted Critical
Publication of TWI570303B publication Critical patent/TWI570303B/zh

Links

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
    • 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
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • 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
    • B05B1/3489—Nozzles having concentric outlets
    • 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
    • B05B1/3421—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 with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3426—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 with channels emerging substantially tangentially in the swirl chamber the channels emerging in the swirl chamber perpendicularly to the outlet axis

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Nozzles (AREA)
TW101112261A 2011-04-06 2012-04-06 Sanitary cleaning device TWI570303B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2011084852A JP5223942B2 (ja) 2011-04-06 2011-04-06 衛生洗浄装置
JP2011213435A JP5708413B2 (ja) 2011-09-28 2011-09-28 衛生洗浄装置
JP2011213436A JP5708414B2 (ja) 2011-09-28 2011-09-28 衛生洗浄装置
JP2011213434A JP5708412B2 (ja) 2011-09-28 2011-09-28 衛生洗浄装置
JP2011213433A JP5825554B2 (ja) 2011-09-28 2011-09-28 衛生洗浄装置
JP2011237543A JP5825555B2 (ja) 2011-10-28 2011-10-28 衛生洗浄装置

Publications (2)

Publication Number Publication Date
TW201245545A TW201245545A (en) 2012-11-16
TWI570303B true TWI570303B (zh) 2017-02-11

Family

ID=46969343

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101112261A TWI570303B (zh) 2011-04-06 2012-04-06 Sanitary cleaning device

Country Status (5)

Country Link
EP (1) EP2696004B1 (de)
KR (1) KR101506222B1 (de)
CN (1) CN103459731B (de)
TW (1) TWI570303B (de)
WO (1) WO2012137955A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105507399B (zh) * 2014-10-14 2017-06-16 Toto株式会社 卫生洗净装置
CN105507398B (zh) * 2014-10-14 2017-07-14 Toto株式会社 卫生洗净装置
CN109778971B (zh) * 2019-01-30 2023-10-20 佛山市法恩洁具有限公司 一种智能马桶落座润壁机构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW387026B (en) * 1997-08-15 2000-04-11 Toto Ltd Cleaning water discharge device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3167499A (en) * 1998-04-08 1999-11-01 Toto Ltd. Human body cleaner
JP3264274B2 (ja) * 1999-01-25 2002-03-11 東陶機器株式会社 人体洗浄装置
JP3292185B2 (ja) * 1999-01-25 2002-06-17 東陶機器株式会社 人体洗浄装置
AU3077500A (en) * 1999-01-25 2000-08-07 Toto Ltd. Human body washing device
JP2007162463A (ja) * 1999-07-16 2007-06-28 Toto Ltd 人体洗浄装置
JP4178353B2 (ja) 1999-09-24 2008-11-12 アイシン精機株式会社 局部洗浄装置
JP3848886B2 (ja) 2002-02-25 2006-11-22 東陶機器株式会社 吐水装置
JP2007100370A (ja) 2005-10-04 2007-04-19 Matsushita Electric Ind Co Ltd 洗浄ノズルおよびそれを備えた衛生洗浄装置
JP5446424B2 (ja) * 2008-09-29 2014-03-19 パナソニック株式会社 ノズル装置とそれを用いた、衛生洗浄装置
JP5633267B2 (ja) * 2009-09-30 2014-12-03 Toto株式会社 衛生洗浄装置
EP2312069B1 (de) * 2009-09-30 2016-03-23 Toto Ltd. Sanitärwaschvorrichtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW387026B (en) * 1997-08-15 2000-04-11 Toto Ltd Cleaning water discharge device

Also Published As

Publication number Publication date
EP2696004A1 (de) 2014-02-12
EP2696004A4 (de) 2014-11-12
KR20130124978A (ko) 2013-11-15
KR101506222B1 (ko) 2015-03-26
EP2696004B1 (de) 2020-06-10
WO2012137955A1 (ja) 2012-10-11
CN103459731B (zh) 2016-01-13
TW201245545A (en) 2012-11-16
CN103459731A (zh) 2013-12-18

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