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WO2013010239A1 - Dispositif pour l'évacuation d'odeurs d'une cuvette de w.-c. - Google Patents

Dispositif pour l'évacuation d'odeurs d'une cuvette de w.-c. Download PDF

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Publication number
WO2013010239A1
WO2013010239A1 PCT/BR2012/000266 BR2012000266W WO2013010239A1 WO 2013010239 A1 WO2013010239 A1 WO 2013010239A1 BR 2012000266 W BR2012000266 W BR 2012000266W WO 2013010239 A1 WO2013010239 A1 WO 2013010239A1
Authority
WO
WIPO (PCT)
Prior art keywords
toilet
fan
chamber
tank
segment
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.)
Ceased
Application number
PCT/BR2012/000266
Other languages
English (en)
Portuguese (pt)
Inventor
Amadeu Tonussi RODRIGUES
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to CN201280043922.XA priority Critical patent/CN103890285A/zh
Priority to US14/232,963 priority patent/US20140289941A1/en
Priority to MX2014000623A priority patent/MX2014000623A/es
Priority to EP12814877.2A priority patent/EP2733270A4/fr
Priority to CA2842090A priority patent/CA2842090A1/fr
Priority to JP2014520468A priority patent/JP2014520984A/ja
Publication of WO2013010239A1 publication Critical patent/WO2013010239A1/fr
Priority to IL230475A priority patent/IL230475A0/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans

Definitions

  • This application relates to a device for exhaustion of unpleasant odors when using a toilet.
  • This device is specifically intended for vessel models that have an attached water tank.
  • the solution presented here differs from those already proposed because it can be either adapted to existing toilets or already incorporated in new units.
  • Another basic feature of the present device is that it collects odors from its own discharge holes in the vessel.
  • US Patent 5,839,127 also collects odors from the vessel's water discharge holes but, as gas flows through relatively narrow passages, as they were originally designed to drain any excess water from the tank, Gas removal efficiency is relatively small. Another disadvantage is the relative difficulty in retrofitting units in service, as interventions in the components within the tank are required.
  • Figure 1 perspective view of the complete set installed.
  • the present device basically consists of a user-driven exhaust system and a coupling segment (1) coupled between the tank (2) and the vessel (3) providing, in the existing structure for water flow, an air outlet for said exhaust system.
  • Said segment (1) is internally leaked, thus consisting of a chamber (4) which has besides the water inlet (5) and the water outlet and air inlet (6), an outlet (7) for ventilation (exhaust out of the room).
  • Two ventilation outlets (7) may be provided, one on each side of said segment (1), so that the side on which the ventilation devices will be installed may be chosen.
  • the unused outlet is closed by a plug (8).
  • Ventilation is mechanically forced by a fan (9) installed downstream anywhere in the exhaust pipe, and connected to the mains by a cable (10). The fan connects at one end to the chamber (4) by the duct (11) and at the other end to a duct (12) which leads the air out of the room.
  • the fan (9) should be above the maximum flood level of chamber (4), ideally above the tank top, thus ensuring that the discharge water does not reach it. If for aesthetic or space reasons or otherwise it is desirable to place the fan at the same or even below the bottom of the tank, the present invention contemplates an inverted siphon (16) which forces the flow upstream of the fan to reach a higher level than the flood.
  • the fan when incorporated into the junction segment assembly, has its outlet duct (12) movable to any desired direction for ease of installation.
  • Said junction segment (1) hydraulically connects to the tank (2) above and the vessel (3) below, which is obtained by using sealing rings (14) as the original rings that seal the vessel to the tank.
  • Said junction segment (1) is externally formatted to conform to the shapes of the vessel and tank, which allows to mechanically transfer the weight of the tank to the vessel as well as aesthetic harmonization.
  • the fan can be operated by a switch or housing a presence sensor (15) to activate it as soon as the user is detected.
  • the presence sensor can also have the timer function to keep the fan on for the desired period after using the vessel, ensuring a complete exhaust.
  • To mount the device in a toilet already installed in the building simply release the tank (2) from the toilet (3) and adapt the segment (1) between one and the other. In the case of new units, the segment can already come from the factory incorporated in the tank, forming a single structure that installs on the vessel like a conventional tank.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

La présente invention concerne un dispositif destiné à évacuer les odeurs désagréables lors de l'utilisation d'une cuvette de W.-C. Le présent dispositif est spécifiquement destiné aux modèles de cuvette possédant un réservoir d'appoint pour l'eau de chasse. La solution présentée diffère des solutions antérieures étant donné qu'elle peut à la fois être adaptée à des installations sanitaires existantes et venir incorporée dans de nouvelles unités. Une autre caractéristique de base du présent dispositif est qu'il permet de collecter les odeurs à partir des orifices de chasse d'eau déjà prévus dans la cuvette.
PCT/BR2012/000266 2011-07-15 2012-07-16 Dispositif pour l'évacuation d'odeurs d'une cuvette de w.-c. Ceased WO2013010239A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201280043922.XA CN103890285A (zh) 2011-07-15 2012-07-16 马桶排除气味的装置
US14/232,963 US20140289941A1 (en) 2011-07-15 2012-07-16 Toilet odor extracting apparatus
MX2014000623A MX2014000623A (es) 2011-07-15 2012-07-16 Dispositivo para la eliminacion de olores del retrete.
EP12814877.2A EP2733270A4 (fr) 2011-07-15 2012-07-16 Dispositif pour l'évacuation d'odeurs d'une cuvette de w.-c.
CA2842090A CA2842090A1 (fr) 2011-07-15 2012-07-16 Dispositif pour l'evacuation d'odeurs d'une cuvette de w.-c.
JP2014520468A JP2014520984A (ja) 2011-07-15 2012-07-16 便器用脱臭装置
IL230475A IL230475A0 (en) 2011-07-15 2014-01-15 A device for removing odors from toilets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI1103686-9 2011-07-15
BRPI1103686-9A BRPI1103686A2 (pt) 2011-07-15 2011-07-15 dispositivo para exaustço de odores de vaso sanitÁrio

Publications (1)

Publication Number Publication Date
WO2013010239A1 true WO2013010239A1 (fr) 2013-01-24

Family

ID=47557598

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2012/000266 Ceased WO2013010239A1 (fr) 2011-07-15 2012-07-16 Dispositif pour l'évacuation d'odeurs d'une cuvette de w.-c.

Country Status (10)

Country Link
US (1) US20140289941A1 (fr)
EP (1) EP2733270A4 (fr)
JP (1) JP2014520984A (fr)
CN (1) CN103890285A (fr)
BR (1) BRPI1103686A2 (fr)
CA (1) CA2842090A1 (fr)
CL (1) CL2014000118A1 (fr)
IL (1) IL230475A0 (fr)
MX (1) MX2014000623A (fr)
WO (1) WO2013010239A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108661141A (zh) * 2018-07-11 2018-10-16 范良清 一种活氧泡沫洁厕节水消毒机
CN115247505A (zh) * 2022-06-14 2022-10-28 江西欣盛泰实业有限公司 一种具有环境保护功能的移动厕所

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839127A (en) 1997-10-31 1998-11-24 Curiel; Jesus M. Odor extractor apparatus
US20030019019A1 (en) 2001-07-25 2003-01-30 Blanch Kris A. Toilet odor removal system and method therefor
US6588025B1 (en) 2002-11-15 2003-07-08 Wendell R. Helmolt Toilet exhaust device, kit and method of using
WO2004063480A2 (fr) * 2003-01-09 2004-07-29 Hong-Man Kim Appareil d'élimination de mauvaises odeurs d'une cuvette

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575778A (en) * 1945-08-21 1951-11-20 Theodore R Wilson Ventilated toilet
US2777137A (en) * 1953-04-21 1957-01-15 John P Mcfadden Closet bowl ventilator
US4494255A (en) * 1982-05-03 1985-01-22 Drummond Charles E Ventilated toilet device
US4989276A (en) * 1988-02-16 1991-02-05 Martens Henry H Ventilated toilet
JP2544395Y2 (ja) * 1991-05-10 1997-08-20 株式会社イナックス 壁排水式便器の脱臭構造
US20020112279A1 (en) * 2001-02-16 2002-08-22 Freshflow Systems Cc, Odour extraction system for a toilet, urinal, bidet, and the like
WO2003000998A1 (fr) * 2001-06-21 2003-01-03 Jun Li Toilettes a chasse d'eau et elimination d'odeurs automatiques
GB0225750D0 (en) * 2002-11-05 2002-12-11 Antoniou Peter Wiffs away
CN2742055Y (zh) * 2004-06-15 2005-11-23 刘广华 除臭型坐式大便器
FR2897373B1 (fr) * 2006-02-16 2008-07-04 Alain Dominique Gallizia Abattant pour toilettes a circulation d'air
CN200971551Y (zh) * 2006-10-18 2007-11-07 王连学 一种具有排气装置的座便器
CN201033889Y (zh) * 2007-01-23 2008-03-12 孙顺兴 除臭座便器
CN201276744Y (zh) * 2008-08-29 2009-07-22 张永蔚 除臭排水阀
US8505123B2 (en) * 2009-04-10 2013-08-13 Havilah Holdings (Thunder Bay) Corp. Ventilated toilet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839127A (en) 1997-10-31 1998-11-24 Curiel; Jesus M. Odor extractor apparatus
US20030019019A1 (en) 2001-07-25 2003-01-30 Blanch Kris A. Toilet odor removal system and method therefor
US6588025B1 (en) 2002-11-15 2003-07-08 Wendell R. Helmolt Toilet exhaust device, kit and method of using
WO2004063480A2 (fr) * 2003-01-09 2004-07-29 Hong-Man Kim Appareil d'élimination de mauvaises odeurs d'une cuvette

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2733270A4

Also Published As

Publication number Publication date
MX2014000623A (es) 2014-11-12
EP2733270A4 (fr) 2015-05-27
US20140289941A1 (en) 2014-10-02
BRPI1103686A2 (pt) 2013-07-16
CN103890285A (zh) 2014-06-25
CL2014000118A1 (es) 2014-08-01
EP2733270A1 (fr) 2014-05-21
JP2014520984A (ja) 2014-08-25
IL230475A0 (en) 2014-03-31
CA2842090A1 (fr) 2013-01-24

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