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WO2009067825A1 - Toilet seat vent - Google Patents

Toilet seat vent Download PDF

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Publication number
WO2009067825A1
WO2009067825A1 PCT/CH2008/000397 CH2008000397W WO2009067825A1 WO 2009067825 A1 WO2009067825 A1 WO 2009067825A1 CH 2008000397 W CH2008000397 W CH 2008000397W WO 2009067825 A1 WO2009067825 A1 WO 2009067825A1
Authority
WO
WIPO (PCT)
Prior art keywords
toilet seat
bowl
exhaust
toilet
seat
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/CH2008/000397
Other languages
German (de)
French (fr)
Inventor
Hasan Hüseyin Isik
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
Publication of WO2009067825A1 publication Critical patent/WO2009067825A1/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
    • 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

Definitions

  • the invention relates to a toilet seat vent, which is suitable for removing odors and the like.
  • the outer edge of the seat is connected to a suction fan.
  • the seat is closed at the bottom with a cover plate, so that the curved, annular cavity can still be filled with activated carbon.
  • a piece of glasses is also formed as an annular hollow body with openings to the interior of the bowl. Through the openings, air can be sucked off and the part of the glasses is provided with a weight-operated switch for switching on and off the suction.
  • the seat has an annular suction channel.
  • the invention has for its object to provide a toilet seat ventilation, which is easier and more reliable than the prior art.
  • the exhaust air duct may be formed as a channel in the bowl or as a vent hose, wherein vent hoses are designed as flexible hoses and can be integrated into standard toilets without much effort.
  • An additional vent above the seat increases the efficiency of the vent.
  • Fig. 1 a toilet seat in plan view
  • Fig. 2 a schematic representation of the toilet seat ventilation
  • Fig. 3 a toilet seat and bowl edge in a sectional view.
  • a toilet has a conventional bowl 1 made of ceramic with a folding seat 2 made of a plastic and a lid, not shown, and not shown draining and flushing.
  • a schematically illustrated exhaust 4 is provided with a second exhaust duct 3 of the toilet and a continuing third exhaust duct 3 ⁇ to the outside.
  • the exhaust device 4 may be embedded in a wall or arranged visible on this.
  • the Ab povertyein device 4 includes conventional fans for sucking and blowing off air, with or without activated carbon filter and switching and control devices. The commissioning can z. B. by a contact switch 5 in the seat 2 done.
  • the seat 2 has at its, the interior of the bowl 1 facing underside a flexible hose 6 with suction 9.
  • the hose 6 has z. B. a diameter of 8 mm and can be glued to the underside of the seat 2.
  • the suction openings 9 have a diameter of about 3 mm and it can, for. B. 11 such suction openings 9 may be provided in the tube 6.
  • first exhaust duct 7 is arranged with suction 8.
  • the first exhaust duct 7 may in turn be formed as a hose or as a molded channel. The hose 6 and the first exhaust duct 7 open into the second exhaust duct 3.
  • the intake openings 8 opposite or alternatively to these further openings may be arranged to the interior of the bowl 1, which serve the water flushing or air extraction. Preferably, such openings are covered from above.
  • the hoses can be glued or clickable, in cross-section they can be round, flat or square.

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

Abstract

The invention relates to a toilet seat vent, which is suitable for removing odors and the like. The toilet seat vent is provided for private and commercial applications. In the upper edge of the bowl, a first discharge air duct with intake openings is disposed beneath a seat (2), wherein the first discharge air duct is connected to a discharge air device (4) by way of a second discharge air duct (3).

Description

Toilettensitzentlüftung Toilet seat ventilation

Die Erfindung betrifft eine Toilettensitzentlüftung, die zur Entfernung von Gerüchen und dergleichen geeignet ist.The invention relates to a toilet seat vent, which is suitable for removing odors and the like.

Bekannt ist eine geruchsabsaugende Klosettanlage gemäss CH-A-669324, bei der der Klosettsitz als nach unten offener, gewölbter Ringkörper und zugleich als Absaugkopf ausgebildet ist. Der äussere Rand des Sitzes ist mit einem Saugventilator verbunden. Zudem ist der Sitz unten mit einer Deckplatte verschlossen, so dass der gewölbte, ringförmige Hohlraum noch mit Aktivkohle gefüllt werden kann.Known is an odor-absorbing toilet system according to CH-A-669324, in which the toilet seat is designed as a downwardly open, curved annular body and at the same time as a suction head. The outer edge of the seat is connected to a suction fan. In addition, the seat is closed at the bottom with a cover plate, so that the curved, annular cavity can still be filled with activated carbon.

Bei einer weiteren WC-Anlage mit Absaugeinrichtung (CH-A-691316) ist ein Brillenteil ebenfalls als ringförmiger Hohlkörper mit Öffnungen zum Inneren der Schüssel ausgebildet. Durch die Öffnungen kann Luft abgesaugt werden und das Brillenteil ist mit einem gewichtsbetätigten Schalter zum Ein- und Ausschalten der Absaugung versehen.In a further toilet system with suction device (CH-A-691316), a piece of glasses is also formed as an annular hollow body with openings to the interior of the bowl. Through the openings, air can be sucked off and the part of the glasses is provided with a weight-operated switch for switching on and off the suction.

In einer anderen Ausbildung einer Abortvorrichtung (CH-A-610613) weist der Sitz einen ringförmigen Absaugkanal auf.In another embodiment of an abortion device (CH-A-610613), the seat has an annular suction channel.

Der Erfindung liegt die Aufgabe zugrunde eine Toilettensitzentlüftung zu schaffen, die einfacher und zuverlässiger als der Stand der Technik ist.The invention has for its object to provide a toilet seat ventilation, which is easier and more reliable than the prior art.

Die Aufgabe ist mit den Merkmalen des Patentanspruchs 1 gelöst. Da die Entlüftung bereits in der Schüssel erfolgt, können sich Gerüche weniger stark ausbreiten und sie können zudem auch bei Nichtbenutzung der Toilette abgesaugt werden.The object is solved with the features of claim 1. Since the vent already takes place in the bowl, odors can spread less and they can also be sucked off even when not using the toilet.

Vorteilhafte Ausgestaltungen sind in den abhängigen Ansprüchen offenbart. So kann die Abluftführung als Kanal in der Schüssel ausgebildet sein oder als Entüftungs- schlauch, wobei Entlüftungsschläuche als flexible Schläuche ausgebildet sind und ohne grossen Aufwand in Standardtoiletten integriert werden können. Eine zusätzliche Entlüftung über den Sitz erhöht die Wirksamkeit der Entlüftung. Die Erfindung wird nachfolgend in einem Ausführungsbeispiel anhand einer Zeichnung näher beschrieben. In der Zeichnung zeigen dieAdvantageous embodiments are disclosed in the dependent claims. Thus, the exhaust air duct may be formed as a channel in the bowl or as a vent hose, wherein vent hoses are designed as flexible hoses and can be integrated into standard toilets without much effort. An additional vent above the seat increases the efficiency of the vent. The invention will be described below in an embodiment with reference to a drawing. In the drawing show the

Fig. 1 : einen Toilettensitz in DraufsichtFig. 1: a toilet seat in plan view

Fig. 2: eine schematische Darstellung der ToilettensitzentlüftungFig. 2: a schematic representation of the toilet seat ventilation

Fig. 3: einen Toilettensitz und Schüsselrand in Schnittdarstellung.Fig. 3: a toilet seat and bowl edge in a sectional view.

Eine Toilette weist eine übliche Schüssel 1 aus Keramik mit einem klappbaren Sitz 2 aus einem Kunststoff sowie einen nicht dargestellten Deckel und eine nicht darstellte Entleerung und Wasserspülung auf.A toilet has a conventional bowl 1 made of ceramic with a folding seat 2 made of a plastic and a lid, not shown, and not shown draining and flushing.

Eine schematisch dargestellte Ablufteinrichtung 4 ist mit einer zweiten Abluftführung 3 von der Toilette und einer weiterführenden dritten Abluftführung 3Λ nach aussen versehen. Die Ablufteinrichtung 4 kann in eine Wand eingelassen oder sichtbar auf dieser angeordnet sein. Die Abluftein richtung 4 enthält übliche Ventilatoren zum ansaugen und abblasen von Luft, mit oder ohne Aktivkohlefilter sowie Schalt- und Steuereinrichtungen. Die Inbetriebnahme kann z. B. durch einen Kontaktschalter 5 im Sitz 2 erfolgen.A schematically illustrated exhaust 4 is provided with a second exhaust duct 3 of the toilet and a continuing third exhaust duct 3 Λ to the outside. The exhaust device 4 may be embedded in a wall or arranged visible on this. The Abluftein device 4 includes conventional fans for sucking and blowing off air, with or without activated carbon filter and switching and control devices. The commissioning can z. B. by a contact switch 5 in the seat 2 done.

Der Sitz 2 weist an seiner, dem Innenraum der Schüssel 1 zugewandten Unterseite einen flexiblen Schlauch 6 mit Ansaugöffnungen 9 auf. Der Schlauch 6 weist z. B. einen Durchmesser von 8 mm auf und kann an die Unterseite des Sitzes 2 geklebt sein. Die Ansaugöffnungen 9 weisen einen Durchmesser von ca. 3 mm auf und es können z. B. 11 derartige Ansaugöffnungen 9 im Schlauch 6 vorgesehen sein.The seat 2 has at its, the interior of the bowl 1 facing underside a flexible hose 6 with suction 9. The hose 6 has z. B. a diameter of 8 mm and can be glued to the underside of the seat 2. The suction openings 9 have a diameter of about 3 mm and it can, for. B. 11 such suction openings 9 may be provided in the tube 6.

Im Innenbereich des oberen Randes der Schüssel 1 , dessen Aussenseite als Auflage des Sitzes 2 dient, ist eine umlaufende erste Abluftführung 7 mit Ansaugöffnungen 8 angeordnet. Die erste Abluftführung 7 kann wiederum als Schlauch oder als angegossener Kanal ausgebildet sein. Der Schlauch 6 und die erste Abluftführung 7 münden in die zweite Abluftführung 3.In the inner region of the upper edge of the bowl 1, the outer side serves as a support of the seat 2, a circumferential first exhaust duct 7 is arranged with suction 8. The first exhaust duct 7 may in turn be formed as a hose or as a molded channel. The hose 6 and the first exhaust duct 7 open into the second exhaust duct 3.

Den Ansaugöffnungen 8 gegenüberliegend oder alternativ zu diesen können weitere Öffnungen zum Innenraum der Schüssel 1 angeordnet sein, die der Wasserspülung oder Luftabsaugung dienen. Bevorzugt sind solche Öffnungen von oben her abgedeckt. Die Schläuche können angeklebt werden oder klickfähig sein, im Querschnitt können sie rund, flach oder eckig sein. The intake openings 8 opposite or alternatively to these further openings may be arranged to the interior of the bowl 1, which serve the water flushing or air extraction. Preferably, such openings are covered from above. The hoses can be glued or clickable, in cross-section they can be round, flat or square.

Bezugszeichenreference numeral

Schüsselbowl

Sitz zweite Abluftführung dritte AbluftführungSeat second exhaust air duct third exhaust air duct

Ablufteinrichtungexhaust device

Kontaktschaltercontact switch

Schlauch erste AbluftführungHose first exhaust air duct

Ansaugöffnungsuction

Ansaugöffnung suction

Claims

Patentansprüche claims 1. Toilettensitzentlüftung einer Toilette, die zumindest eine Schüssel und einen Sitz aufweist, der auf der Schüssel aufliegt, dadurch gekennzeichnet, dass im oberen Rand der Schüssel (1) eine erste Abluftführung (7) mit Ansaugöffnungen (8) angeordnet ist.1. Toilet seat ventilation of a toilet having at least one bowl and a seat which rests on the bowl, characterized in that in the upper edge of the bowl (1) a first exhaust duct (7) with suction openings (8) is arranged. 2. Toilettensitzentlüftung nach Anspruch 1 , dadurch gekennzeichnet, dass die Abluftführung (7) als flexibler Schlauch oder als angegossener Kanal ausgebildet ist.2. Toilet seat ventilation according to claim 1, characterized in that the exhaust air duct (7) is designed as a flexible hose or as a molded channel. 3. Toilettensitzentlüftung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass Abluftführung (7) mit einer Ablufteinrichtung (4) verbunden ist.3. Toilet seat ventilation according to claim 1 or 2, characterized in that exhaust air duct (7) with an exhaust device (4) is connected. 4. Toilettensitzentlüftung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass auf der Unterseite des Sitzes (2) ein Schlauch (6) mit Ansaugöffnungen (9) angeordnet ist.4. Toilet seat ventilation according to one of claims 1 to 3, characterized in that on the underside of the seat (2), a hose (6) with suction openings (9) is arranged. 5. Toilettensitzentlüftung nach Anspruch 4, dadurch gekennzeichnet, dass der Schlauch (6) mit der Ablufteinrichtung (4) verbunden ist.5. Toilet seat ventilation according to claim 4, characterized in that the hose (6) with the exhaust device (4) is connected. 6. Toilettensitzentlüftung nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass die Ablufteinrichtung (4) mit dem Schlauch (6) resp. erste Abluftführung (7) durch eine zweite Abluftführung (3) verbunden ist.6. Toilet seat ventilation according to one of claims 3 to 5, characterized in that the exhaust device (4) with the hose (6) resp. first exhaust duct (7) through a second exhaust duct (3) is connected. 7. Toilettensitzentlüftung nach Anspruch 1 , dadurch gekennzeichnet, dass die erste Abluftführung (7) als Hohlraum im oberen Rand der Schüssel (1) ausgebildet ist. 7. Toilet seat ventilation according to claim 1, characterized in that the first exhaust duct (7) is designed as a cavity in the upper edge of the bowl (1).
PCT/CH2008/000397 2007-11-29 2008-09-26 Toilet seat vent Ceased WO2009067825A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01847/07 2007-11-29
CH18472007A CH697831B1 (en) 2007-11-29 2007-11-29 Toilet seat ventilation.

Publications (1)

Publication Number Publication Date
WO2009067825A1 true WO2009067825A1 (en) 2009-06-04

Family

ID=40019332

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2008/000397 Ceased WO2009067825A1 (en) 2007-11-29 2008-09-26 Toilet seat vent

Country Status (2)

Country Link
CH (1) CH697831B1 (en)
WO (1) WO2009067825A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012085302A1 (en) * 2010-12-21 2012-06-28 EXPÓSITO JORDÁN, Francisco Jesús Device for extracting unpleasant odors from toilets

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1978764U (en) * 1964-11-09 1968-02-15 Nicola Bahouth DEVICE FOR PREVENTING AIR POLLUTION IN TOILETS, BATHROOMS AND SIMILAR ROOMS.
US5259072A (en) * 1992-02-24 1993-11-09 Trombley Ronald W Toilet ventilation assembly including fluid extraction device
DE4402112A1 (en) * 1994-01-26 1995-08-03 Thomas Stark Device to prevent emission of odours from WC basins
US20060085898A1 (en) * 2004-10-27 2006-04-27 Hector Rosa Toilet ventilation system
US20070143909A1 (en) * 2005-12-28 2007-06-28 Montgomery Robert D Multifunctional odor-free, water-saving, clog-free, environmentally friendly toilet
US20070289053A1 (en) * 2006-06-19 2007-12-20 Tolbert Allan J Toilet odor removal system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1978764U (en) * 1964-11-09 1968-02-15 Nicola Bahouth DEVICE FOR PREVENTING AIR POLLUTION IN TOILETS, BATHROOMS AND SIMILAR ROOMS.
US5259072A (en) * 1992-02-24 1993-11-09 Trombley Ronald W Toilet ventilation assembly including fluid extraction device
DE4402112A1 (en) * 1994-01-26 1995-08-03 Thomas Stark Device to prevent emission of odours from WC basins
US20060085898A1 (en) * 2004-10-27 2006-04-27 Hector Rosa Toilet ventilation system
US20070143909A1 (en) * 2005-12-28 2007-06-28 Montgomery Robert D Multifunctional odor-free, water-saving, clog-free, environmentally friendly toilet
US20070289053A1 (en) * 2006-06-19 2007-12-20 Tolbert Allan J Toilet odor removal system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012085302A1 (en) * 2010-12-21 2012-06-28 EXPÓSITO JORDÁN, Francisco Jesús Device for extracting unpleasant odors from toilets

Also Published As

Publication number Publication date
CH697831B1 (en) 2009-02-27

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