CA2347273A1 - System for directly venting odour air from toilet bowl - Google Patents

System for directly venting odour air from toilet bowl Download PDF

Info

Publication number
CA2347273A1
CA2347273A1 CA002347273A CA2347273A CA2347273A1 CA 2347273 A1 CA2347273 A1 CA 2347273A1 CA 002347273 A CA002347273 A CA 002347273A CA 2347273 A CA2347273 A CA 2347273A CA 2347273 A1 CA2347273 A1 CA 2347273A1
Authority
CA
Canada
Prior art keywords
air
toilet bowl
toilet seat
flow channel
odour
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.)
Granted
Application number
CA002347273A
Other languages
French (fr)
Other versions
CA2347273C (en
Inventor
Kim Hong Min
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 CA002347273A priority Critical patent/CA2347273C/en
Priority to KR10-2001-0075337A priority patent/KR100488298B1/en
Publication of CA2347273A1 publication Critical patent/CA2347273A1/en
Application granted granted Critical
Publication of CA2347273C publication Critical patent/CA2347273C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • 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
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/307—Seats with ventilating devices

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)
  • Toilet Supplies (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

An air ventilation system is provided for removing obnoxious odour air directly from a toilet bowl. The system includes a portal vent formed at the rear underside of the toilet seat. A lateral tube is mounted to the hinge brackets for pivotally mounted the toilet seat to the toilet bowl. The lateral tube has an air inlet opening which is aligned with the portal vent when the toilet seat is at the down position to form an air flow channel. The portal vent and the air inlet opening are offset with one another when the toilet seat is at the up position thus closing the air flow channel to prevent water from overflow or splash to enter into the system. The air flow channel is coupled to a fan for drawing the odour air to the outdoor. A rubber gasket is mounted at the underside of the toilet seat to provide a perfect air seal between the seat and the toilet bowl.
CA002347273A 2001-05-11 2001-05-11 System for directly venting odour air from toilet bowl Expired - Lifetime CA2347273C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002347273A CA2347273C (en) 2001-05-11 2001-05-11 System for directly venting odour air from toilet bowl
KR10-2001-0075337A KR100488298B1 (en) 2001-05-11 2001-11-30 Toilet seat ventilating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002347273A CA2347273C (en) 2001-05-11 2001-05-11 System for directly venting odour air from toilet bowl

Publications (2)

Publication Number Publication Date
CA2347273A1 true CA2347273A1 (en) 2002-11-11
CA2347273C CA2347273C (en) 2004-07-20

Family

ID=4169013

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002347273A Expired - Lifetime CA2347273C (en) 2001-05-11 2001-05-11 System for directly venting odour air from toilet bowl

Country Status (2)

Country Link
KR (1) KR100488298B1 (en)
CA (1) CA2347273C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2408270A (en) * 2003-11-21 2005-05-25 Lascaris Ltd Lavatory seat sealing system
FR2871675A1 (en) * 2004-06-22 2005-12-23 Bruno Rossi Water closet seat for e.g. hotel, has opening located at its back and at its center presenting aspiration chamber that allows odors to be aspired through mechanical ventilation or either through right/left outlet
EP1835833B1 (en) * 2005-01-08 2017-11-22 Norcros Group (Holdings) Limited Combined toilet seat and flushing system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103040397A (en) * 2012-12-20 2013-04-17 彭东 Deodorant toilet lid plate
FR3121692A1 (en) * 2021-04-13 2022-10-14 Aerstop Oy Sanitary

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094023A (en) * 1975-12-11 1978-06-13 Smith Donald L Ventilated toilet seat
US4726078A (en) * 1987-03-30 1988-02-23 Carballo Rodolfo A Toilet ventilation system
KR950006150Y1 (en) * 1992-07-09 1995-08-04 이복석 Multicolor silicon articles for injection molding machine
JPH10295586A (en) * 1997-04-30 1998-11-10 Inax Corp Toilet seat and seal member
KR19990008653U (en) * 1997-08-08 1999-03-05 김종채 Ventilation structure of toilet seat for toilet
US5875497A (en) * 1997-12-31 1999-03-02 Lovejoy; Curtis Toilet ventilation system
KR200229677Y1 (en) * 2000-11-16 2001-07-19 조영훈 Toinlet bowl for draw off a bad smell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2408270A (en) * 2003-11-21 2005-05-25 Lascaris Ltd Lavatory seat sealing system
FR2871675A1 (en) * 2004-06-22 2005-12-23 Bruno Rossi Water closet seat for e.g. hotel, has opening located at its back and at its center presenting aspiration chamber that allows odors to be aspired through mechanical ventilation or either through right/left outlet
EP1835833B1 (en) * 2005-01-08 2017-11-22 Norcros Group (Holdings) Limited Combined toilet seat and flushing system

Also Published As

Publication number Publication date
CA2347273C (en) 2004-07-20
KR20020086205A (en) 2002-11-18
KR100488298B1 (en) 2005-05-11

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20210511