CA2347273A1 - System for directly venting odour air from toilet bowl - Google Patents
System for directly venting odour air from toilet bowl Download PDFInfo
- 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
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.
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)
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)
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)
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 |
-
2001
- 2001-05-11 CA CA002347273A patent/CA2347273C/en not_active Expired - Lifetime
- 2001-11-30 KR KR10-2001-0075337A patent/KR100488298B1/en not_active IP Right Cessation
Cited By (3)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4494255A (en) | Ventilated toilet device | |
US20080216220A1 (en) | Odorless toilet | |
US5054131A (en) | Toilet assembly | |
US5079782A (en) | Toilet assembly | |
US8239973B1 (en) | Toilet ventilation apparatus | |
US6928666B1 (en) | Toilet with self-contained ventilation system | |
US20060021120A1 (en) | Odorless toilet | |
WO2006022893A1 (en) | System for venting noxious fumes from a toilet | |
US4989276A (en) | Ventilated toilet | |
CA2347273A1 (en) | System for directly venting odour air from toilet bowl | |
US20080256693A1 (en) | Systems and Apparatus for Toilet Odour Removal | |
US6158058A (en) | Ventilated toilet | |
CA2293817C (en) | Toilet ventilating system | |
GB2181168A (en) | Lavatory ventilator | |
US6584620B1 (en) | Detachable toilet ventilation system | |
US20080034482A1 (en) | Ventilated toilet | |
US20220034076A1 (en) | Ventilated toilet | |
US5996131A (en) | Commode ventilation system | |
KR100776253B1 (en) | Flexible toilet-bowl adapter | |
CA2539657A1 (en) | Ventilated toilet seat | |
JPH084071A (en) | Vent valve for drain pipe | |
GB2140052A (en) | Ventilating apparatus for a toilet pan | |
JPH07233986A (en) | Ventilation hood | |
KR100492328B1 (en) | Toilet seat odor discharging system with soundproof board and backstop terminal. | |
GB2290315A (en) | Ventilation of W.C. bowl |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20210511 |