WO2009115993A1 - Device for ventilating a toilet cubicle - Google Patents

Device for ventilating a toilet cubicle Download PDF

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Publication number
WO2009115993A1
WO2009115993A1 PCT/IB2009/051138 IB2009051138W WO2009115993A1 WO 2009115993 A1 WO2009115993 A1 WO 2009115993A1 IB 2009051138 W IB2009051138 W IB 2009051138W WO 2009115993 A1 WO2009115993 A1 WO 2009115993A1
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WO
WIPO (PCT)
Prior art keywords
housing
toilet
sleeve
extraction mouth
flush
Prior art date
Application number
PCT/IB2009/051138
Other languages
French (fr)
Inventor
Hugues Honore
Original Assignee
Hugues Honore
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 Hugues Honore filed Critical Hugues Honore
Priority to EP09723607A priority Critical patent/EP2279305A1/en
Publication of WO2009115993A1 publication Critical patent/WO2009115993A1/en

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/001—Ventilation with exhausting air ducts

Definitions

  • the present invention relates to a device for aeration of a toilet and in particular such a device for a toilet equipped with mechanical ventilation type VMC and a toilet bowl with a flush water tank.
  • toilets are equipped with a bowl fed with water by a hunt; a ventilation opening in the upper part ensures a permanent ventilation, regulation by a mouth associated with a VMC (Mechanical Controlled Ventilation) or natural ventilation.
  • VMC Mechanism Controlled Ventilation
  • the inventors have therefore developed, which is the subject of the invention, a device for aeration of a toilet that overcomes these disadvantages.
  • the device according to the invention is characterized in that it comprises a housing equipped with a calibrated VMC extraction mouth disposed between two connection sleeves, the first sleeve being connected to mechanical ventilation. cabinet and the second sleeve being connected to the water supply duct.
  • the second sleeve (7) is connected to the water circulation duct (8) between the flush (3) and said bowl (2).
  • the housing comprises at least two facing faces, each carrying one of said sleeves, one of the other faces of the housing is removable to allow the opening of said housing and the extraction mouth is arranged on a plate insertable in the housing by a bleeding on the inner periphery said housing between the faces carrying said sleeves to allow sliding insertion of said plate into the housing and immobilization of the inserted plate.
  • said first sleeve has a standardized diameter of about 80 to 100 millimeters and said second sleeve has a standardized diameter of at least 45 mm.
  • the device according to the invention is disposed on one of the walls of the toilet.
  • the device according to the invention is integrated into the masonry of one of the walls of the toilet.
  • the device according to the invention is disposed integrally with the toilet flush tank.
  • the housing of the device of the invention will be disposed at a height at least equivalent to the maximum level of water in the cistern of the flush.
  • the device according to the invention also comprises a presence detector generating a signal for the extraction mouth to change from a base flow to a peak flow.
  • the extraction mouth is a delayed extraction mouth with a flow rate of 5 m 3 / h to 30 m 3 / h.
  • the extraction mouth has a base flow of about 5 m 3 / h and a peak flow of about 30 m 3 / h.
  • the device according to the invention allows, among other things, the extraction of stale air from the toilet through the toilet bowl, connected by the device to the VMC.
  • the odor suction point is therefore much better located relative to the source of pollution (the bowl) due to the suction of air through the holes of the toilet bowl serving in operation. conventional to the admission of water hunting in said bowl.
  • FIG. 1A is a front view of a lavatory comprising the ventilation device according to the invention in one of its variant embodiments
  • FIG. 1B is the side view of the lavatory shown in FIG. figure
  • Figure 2 is an open perspective view of the device according to the invention.
  • the toilet of the invention is equipped with a mechanical ventilation type VMC 1 and a toilet bowl 2.
  • the bowl 2 is provided with a flush tank 3.
  • the housing 4 comprises at least two faces 9, 10 facing each other, each carrying one of said sleeves 6, 7.
  • One of the other faces 11 of the housing is removable to allow the opening of the housing 4.
  • the extraction mouth 5 is disposed on a plate 12 insertable in the housing 4 by a groove 13 formed on the inner periphery of said housing 4 between the faces 9, 10 carrying said sleeves 6, 7 so as to allow the insertion by sliding of said plate 12 in the housing 4 and the immobilization of the plate 12 inserted.
  • the two sleeves 6, 7 can have a relatively identical diameter both at the inlet and at the outlet of the housing. However, it will be necessary to make a reduction of the second sleeve to be able to adapt it to the diameter of the water supply duct 8 between the flush 3 and said bowl 2.
  • the first sleeve 6 will for example have a standardized diameter of between 80 and 100 millimeters and the second sleeve 7 will have a standardized diameter of at least 45 millimeters or will include a reduction to this diameter.
  • the second sleeve use a diameter at least equal to that used for the water supply pipe in the toilet bowl.
  • the device according to the invention may also include a presence detector (not shown) generating a signal for the extraction mouth to change from a base flow to a peak flow.
  • a presence detector (not shown) generating a signal for the extraction mouth to change from a base flow to a peak flow.
  • the use of a removable face 11 for the housing 4 of the device will allow easy access to batteries or batteries necessary for the operation of the detector and thus facilitate the change and / or replacement.
  • the extraction mouth is a timed extraction mouth, the flow rate is from 5 m 3 / h to 30 m 3 / h.
  • the flow rate is from 5 m 3 / h to 30 m 3 / h.
  • the operation of the device according to the invention is easily identifiable. Indeed, the connection by the second sleeve 7 of the device according to the invention to the water supply duct between the flush 4 and said bowl 2 allows use in air intake, and therefore in aeration of the part, the ring of holes 15 provided for rinsing the bowl 2 during the operation of the flush 4.
  • the device of the invention thus allows a regulation of air flow allowing ventilation regulated ventilation standards in force .
  • the device according to the invention is then connected by a pipe of sufficient diameter, for ventilation standards, to the water supply conduit of the toilet bowl. This connection allows the extraction of stale air by the water flow ring of the rinsing of the bowl
  • the device according to the invention is connectable to a standard VMC, without modification and on any type of toilet, mainly those whose hunting tank is not attached to the bowl.
  • the housing is disposed at a height at least equivalent to the maximum level of water in the cistern of the hunt. It will then definitely avoid any risk of aspiration of water by the device.
  • the device according to the invention makes it possible to increase, in large proportions, the general hygiene of the room by the non-diffusion into the air of the specific pollutants present in the toilet bowl.
  • the device according to the invention significantly reduces the fouling and maintenance of the extraction mouth of the VMC system by a regular rinsing of the crown by the actuation of the flush.
  • the device according to the invention is therefore an effective alternative to replace the commercial VMC extraction mouth for the realization of bathrooms and bathrooms in the building.
  • the device according to the invention finally allows a clear reduction in the maintenance required for extraction vents that are less directly subject to dust.
  • the arrangement of the second sleeve ensures filtering of the air at the crown of the toilet bowl. The service life of the extraction ports is thus increased and the need for maintenance and maintenance is reduced.

Abstract

The present invention relates to a device for ventilating a toilet cubicle equipped with mechanical ventilation (1) of controlled mechanical ventilation type and with a toilet closet (2) fitted with a cistern (3)-operated flush, characterized in that the said device comprises a casing (4) equipped with a calibrated controlled mechanical ventilation extractor outlet (5) positioned between two coupling sleeves (6, 7), the first sleeve (6) being coupled to the mechanical ventilation (1) of the cubicle and the second sleeve (7) being coupled to a water supply pipe (8).

Description

Dispositif pour l'aération d'un cabinet d'aisances Device for ventilating a toilet
La présente invention concerne un dispositif pour l'aération d'un cabinet d'aisances et en particulier un tel dispositif pour un cabinet d'aisances équipé d'une ventilation mécanique de type VMC et d'une cuvette de WC munie d'une chasse d'eau à réservoir.The present invention relates to a device for aeration of a toilet and in particular such a device for a toilet equipped with mechanical ventilation type VMC and a toilet bowl with a flush water tank.
Le plus souvent, que ce soit dans des locaux privatifs ou collectifs, les toilettes sont équipées d'une cuvette alimentée en eau par une chasse; une bouche de ventilation en partie haute assure une ventilation permanente, réglementaire par une bouche associée à une VMC (Ventilation Mécanique Contrôlée) ou ventilation naturelle.Most often, whether in private or collective premises, toilets are equipped with a bowl fed with water by a hunt; a ventilation opening in the upper part ensures a permanent ventilation, regulation by a mouth associated with a VMC (Mechanical Controlled Ventilation) or natural ventilation.
Cet ensemble, ainsi constitué, n'obtient qu'un effet lent et réduit sur l'élimination des odeurs du local.This set, thus formed, only has a slow and reduced effect on the elimination of odors from the premises.
En particulier, les désagréments ou pollutions olfactifs générés par la cuvette doivent remonter l'ensemble du volume du cabinet d'aisances pour atteindre la bouche d'aération située en hauteur. De manière générale cette bouche est située àIn particular, the inconvenience or olfactory pollution generated by the bowl must go up the entire volume of the toilet to reach the air vent located at height. Generally speaking, this mouth is located in
2 mètres du sol environ c'est-à-dire bien au dessus de la moyenne de taille des êtres humains.2 meters from the ground, that is to say, well above the average size of human beings.
Il en résulte que la pollution olfactive est directement perceptible par toute personne pénétrant dans le cabinet d'aisances.As a result, olfactory pollution is directly perceptible to anyone entering the toilet.
Les inventeurs ont donc mis au point, ce qui fait l'objet de l'invention, un dispositif pour l'aération d'un cabinet d'aisances qui permet de remédier à ces inconvénients.The inventors have therefore developed, which is the subject of the invention, a device for aeration of a toilet that overcomes these disadvantages.
Le dispositif selon l'invention, tel que défini ci-dessus est caractérisé en ce qu'il comporte un boîtier équipé d'une bouche d'extraction de VMC calibrée disposée entre deux manchons de raccordement, le premier manchon étant raccordé à la ventilation mécanique du cabinet et le second manchon étant raccordé au conduit d'alimentation d'eau.The device according to the invention, as defined above, is characterized in that it comprises a housing equipped with a calibrated VMC extraction mouth disposed between two connection sleeves, the first sleeve being connected to mechanical ventilation. cabinet and the second sleeve being connected to the water supply duct.
Plus spécialement, le second manchon (7) est raccordé au conduit de circulation d'eau (8) entre la chasse d'eau (3) et ladite cuvette (2).More specifically, the second sleeve (7) is connected to the water circulation duct (8) between the flush (3) and said bowl (2).
De manière optimale, le boîtier comporte au moins deux face en vis-à-vis, portant chacune un desdits manchons, une des autres faces du boîtier est amovible pour permettre l'ouverture dudit boîtier et la bouche d'extraction est disposée sur une plaque insérable dans le boîtier par une saignée pratiquée sur la périphérie interne dudit boîtier entre les faces portant lesdits manchons pour permettre l'insertion par glissement de ladite plaque dans le boîtier et l'immobilisation de la plaque insérée.Optimally, the housing comprises at least two facing faces, each carrying one of said sleeves, one of the other faces of the housing is removable to allow the opening of said housing and the extraction mouth is arranged on a plate insertable in the housing by a bleeding on the inner periphery said housing between the faces carrying said sleeves to allow sliding insertion of said plate into the housing and immobilization of the inserted plate.
De préférence, ledit premier manchon a un diamètre standardisé de 80 à 100 millimètres environ et ledit second manchon a un diamètre standardisé d'au moins 45mm.Preferably, said first sleeve has a standardized diameter of about 80 to 100 millimeters and said second sleeve has a standardized diameter of at least 45 mm.
Dans une première variante, le dispositif selon l'invention est disposé sur l'un des murs du cabinet d'aisances.In a first variant, the device according to the invention is disposed on one of the walls of the toilet.
Dans une deuxième variante, le dispositif selon l'invention est intégré dans la maçonnerie de l'un des murs du cabinet d'aisances. Dans une troisième variante, le dispositif selon l'invention est disposé solidairement au réservoir de la chasse d'eau du WC.In a second variant, the device according to the invention is integrated into the masonry of one of the walls of the toilet. In a third variant, the device according to the invention is disposed integrally with the toilet flush tank.
Dans ce cas particulier, lors de la mise en place de la chasse d'eau du WC et de la ventilation, un seul raccordement reste à effectuer par l'ouvrier chargé de la pose. Le dispositif étant intégré solidairement à la chasse, le raccordement au conduit d'alimentation d'eau entre la chasse d'eau et ladite cuvette est déjà réalisé en usine, seul le raccordement du dispositif à la ventilation par le second manchon reste à effectuer.In this particular case, when installing the flush toilet and ventilation, a single connection remains to be made by the worker responsible for laying. The device being integrated integrally with the flush, the connection to the water supply duct between the flush and said bowl is already made in the factory, only the connection of the device to the ventilation by the second sleeve remains to be performed.
De manière préférentielle, le boîtier du dispositif de l'invention sera disposé à une hauteur au moins équivalente au niveau maximum d'eau dans le réservoir de la chasse.Preferably, the housing of the device of the invention will be disposed at a height at least equivalent to the maximum level of water in the cistern of the flush.
De préférence, le dispositif selon l'invention comporte également un détecteur de présence générant un signal pour que la bouche d'extraction passe d'un débit de base à un débit de pointe.Preferably, the device according to the invention also comprises a presence detector generating a signal for the extraction mouth to change from a base flow to a peak flow.
En particulier, la bouche d'extraction est une bouche d'extraction temporisée avec un débit de 5 m3/h à 30 m3/h environ.In particular, the extraction mouth is a delayed extraction mouth with a flow rate of 5 m 3 / h to 30 m 3 / h.
Plus particulièrement, la bouche d'extraction possède un débit de base d'environ 5 m3/h et un débit de pointe d'environ 30 m3/h.More particularly, the extraction mouth has a base flow of about 5 m 3 / h and a peak flow of about 30 m 3 / h.
Le dispositif selon l'invention permet, entre autres, l'extraction de l'air vicié du cabinet d'aisances au travers de la cuvette des WC, reliée par le dispositif à la VMC. II en résulte que le point d'aspiration des odeurs est de ce fait beaucoup mieux localisé par rapport à la source de pollution (la cuvette) du fait de l'aspiration de l'air par les trous de la cuvette de WC servant en fonctionnement classique à l'admission de l'eau de la chasse dans ladite cuvette. L'invention sera mieux comprise à la lecture de la description détaillée, non limitative, faite ci-après en référence aux dessins sur lesquels :The device according to the invention allows, among other things, the extraction of stale air from the toilet through the toilet bowl, connected by the device to the VMC. As a result, the odor suction point is therefore much better located relative to the source of pollution (the bowl) due to the suction of air through the holes of the toilet bowl serving in operation. conventional to the admission of water hunting in said bowl. The invention will be better understood on reading the detailed, nonlimiting description given below with reference to the drawings in which:
La figure 1A est une vue de face d'un cabinet d'aisances comportant le dispositif d'aération selon l'invention dans une de ses variantes de réalisation, La figure 1 B est du vue de côté du cabinet d'aisances représenté à la figureFIG. 1A is a front view of a lavatory comprising the ventilation device according to the invention in one of its variant embodiments, FIG. 1B is the side view of the lavatory shown in FIG. figure
1A, et1A, and
La figure 2 est une vue ouverte en perspective du dispositif selon l'invention.Figure 2 is an open perspective view of the device according to the invention.
Le cabinet d'aisances de l'invention est équipé d'une ventilation mécanique de type VMC 1 et d'une cuvette de WC 2. La cuvette 2 est munie d'une chasse d'eau à réservoir 3.The toilet of the invention is equipped with a mechanical ventilation type VMC 1 and a toilet bowl 2. The bowl 2 is provided with a flush tank 3.
Comme cela est mieux représenté à la figure 2, le dispositif selon l'invention dont est équipé le cabinet d'aisances comporte un boîtier 4 équipé d'une bouche d'extraction de VMC calibrée 5 et de deux manchons de raccordements, le premier manchon 6 étant destiné à être raccordé à la ventilation mécanique 1 du cabinet et le second manchon 7 étant destiné à être raccordé par une dérivation au conduit d'alimentation d'eau 8 entre la chasse d'eau 3 et ladite cuvette 2.As is best shown in Figure 2, the device according to the invention which is equipped with the toilet comprises a housing 4 equipped with a calibrated VMC extraction mouth 5 and two connection sleeves, the first sleeve 6 being intended to be connected to the mechanical ventilation 1 of the cabinet and the second sleeve 7 being intended to be connected by a bypass to the water supply duct 8 between the flush 3 and said bowl 2.
Les flèches représentées sur la figure 2 indiquent le sens d'aspiration de l'air dans le boîtier 4 au travers de la bouche d'extraction 5.The arrows shown in Figure 2 indicate the direction of suction of the air in the housing 4 through the extraction mouth 5.
Comme cela est clairement représenté, le boîtier 4 comporte au moins deux face 9, 10 en vis-à-vis, portant chacune un desdits manchons 6, 7.As is clearly shown, the housing 4 comprises at least two faces 9, 10 facing each other, each carrying one of said sleeves 6, 7.
Une des autres faces 11 du boîtier est amovible pour permettre l'ouverture du boîtier 4.One of the other faces 11 of the housing is removable to allow the opening of the housing 4.
La bouche d'extraction 5 est disposée sur une plaque 12 insérable dans le boîtier 4 par une saignée 13 pratiquée sur la périphérie interne dudit boîtier 4 entre les faces 9, 10 portant lesdits manchons 6, 7 de manière à permettre l'insertion par glissement de ladite plaque 12 dans le boîtier 4 et l'immobilisation de la plaque 12 insérée.The extraction mouth 5 is disposed on a plate 12 insertable in the housing 4 by a groove 13 formed on the inner periphery of said housing 4 between the faces 9, 10 carrying said sleeves 6, 7 so as to allow the insertion by sliding of said plate 12 in the housing 4 and the immobilization of the plate 12 inserted.
Outre les facilités de mise en place de la bouche d'extraction 5 dans le boîtier, le fait de disposer d'une face 11 amovible revêt une utilité importante notamment pour l'entretien de ladite bouche d'extraction 5 ou son remplacement en cas de défaillance ou d'usure.In addition to the facility of placing the extraction opening 5 in the housing, the fact of having a removable face 11 has an important utility particularly for the maintenance of said extraction mouth 5 or its replacement in case of failure or wear.
Comme cela est visible sur les figures 1A et 1 B, les deux manchons 6, 7 peuvent avoir un diamètre relativement identique tant en entrée qu'en sortie du boîtier. Toutefois, il sera nécessaire de réaliser une réduction du second manchon pour pouvoir l'adapter au diamètre du conduit d'alimentation d'eau 8 entre la chasse d'eau 3 et ladite cuvette 2.As can be seen in FIGS. 1A and 1B, the two sleeves 6, 7 can have a relatively identical diameter both at the inlet and at the outlet of the housing. However, it will be necessary to make a reduction of the second sleeve to be able to adapt it to the diameter of the water supply duct 8 between the flush 3 and said bowl 2.
De ce fait, on choisira en général pour chacun des manchons 6 et 7 des diamètres standardisés et utilisés dans l'industrie du bâtiment pour l'extraction d'air par VMC ou pour l'adduction d'eau.Therefore, for each of the sleeves 6 and 7, standardized diameters used in the building industry for the extraction of air by VMC or for the supply of water will generally be chosen.
Le premier manchon 6 aura par exemple un diamètre standardisé compris entre 80 et 100 millimètres et le second manchon 7 aura un diamètre standardisé d'au moins 45 millimètres ou alors comportera une réduction à ce diamètre.The first sleeve 6 will for example have a standardized diameter of between 80 and 100 millimeters and the second sleeve 7 will have a standardized diameter of at least 45 millimeters or will include a reduction to this diameter.
En règle générale pour le second manchon, on utilisera un diamètre au moins égal a celui utilisé pour la conduite d'adduction de l'eau dans la cuvette du WC.As a general rule for the second sleeve, use a diameter at least equal to that used for the water supply pipe in the toilet bowl.
Dans la variante représentée aux figures 1A et 1 B, seule la cuvette de WC 2 est visible et accessible dans le cabinet d'aisances. Le reste du dispositif comportant la Ventilation Mécanique Contrôlée, la chasse d'eau et les adductions d'eau ainsi que le boîtier du dispositif est disposé derrière une cloison 14 intégrée à la maçonnerie des murs (en particulier ici le mur de fond) du cabinet d'aisances.In the variant shown in Figures 1A and 1B, only the toilet bowl 2 is visible and accessible in the toilet. The rest of the device including the Mechanical Controlled Ventilation, flushing and water supply and the housing of the device is arranged behind a partition 14 integrated in the masonry walls (especially here the back wall) of the cabinet a toilet.
D'autres variantes (non représentées) sont également envisageables, comme par exemple, la disposition du dispositif selon l'invention sur l'un des murs du cabinet d'aisances ou encore en intégrant le dispositif selon l'invention solidairement au réservoir de la chasse d'eau du WC. Chacune des variantes sera utilisée en fonction des dispositions particulières du bâtiment et du lieu d'aisances concerné.Other variants (not shown) are also conceivable, such as, for example, the arrangement of the device according to the invention on one of the walls of the toilet or by integrating the device according to the invention jointly to the tank of the flush toilet. Each of the variants will be used according to the particular provisions of the building and the toilet.
Le dispositif selon l'invention pourra également comporter un détecteur de présence (non représenté) générant un signal pour que la bouche d'extraction passe d'un débit de base à un débit de pointe. Dans ce cas précis, l'utilisation d'une face amovible 11 pour le boîtier 4 du dispositif permettra un accès facile aux batteries ou piles nécessaires au fonctionnement du détecteur et ainsi en faciliter le changement et/ou le remplacement.The device according to the invention may also include a presence detector (not shown) generating a signal for the extraction mouth to change from a base flow to a peak flow. In this specific case, the use of a removable face 11 for the housing 4 of the device will allow easy access to batteries or batteries necessary for the operation of the detector and thus facilitate the change and / or replacement.
De manière standard, la bouche d'extraction est une bouche d'extraction temporisée le débit est de 5 m3/h à 30 m3/h. On pourra alors envisager l'utilisation d'une bouche d'extraction avec un débit de base d'environ 5 m3/h et un débit de pointe d'environ 30 m3/h.As a standard, the extraction mouth is a timed extraction mouth, the flow rate is from 5 m 3 / h to 30 m 3 / h. We can then consider the use of an extraction mouth with a base flow of about 5 m 3 / h and a peak flow of about 30 m 3 / h.
En s'appuyant sur la figure 1 A, le fonctionnement du dispositif selon l'invention est facilement identifiable. En effet, le raccordement par le second manchon 7 du dispositif selon l'invention au conduit d'alimentation d'eau entre la chasse d'eau 4 et ladite cuvette 2 permet d'utiliser en aspiration d'air, et donc en aération de la pièce, la couronne de trous 15 prévue pour rincer la cuvette 2 lors du fonctionnement de la chasse d'eau 4. Le dispositif selon l'invention permet ainsi une régulation de débit d'air permettant une ventilation régulée aux normes de ventilation en vigueur.With reference to FIG. 1A, the operation of the device according to the invention is easily identifiable. Indeed, the connection by the second sleeve 7 of the device according to the invention to the water supply duct between the flush 4 and said bowl 2 allows use in air intake, and therefore in aeration of the part, the ring of holes 15 provided for rinsing the bowl 2 during the operation of the flush 4. The device of the invention thus allows a regulation of air flow allowing ventilation regulated ventilation standards in force .
Le dispositif selon l'invention est alors raccordé par une canalisation d'un diamètre suffisant, pour une ventilation aux normes, au conduit d'alimentation en eau de la cuvette du WC. Ce raccordement permet l'extraction de l'air vicié par la couronne d'écoulement d'eau du rinçage de la cuvetteThe device according to the invention is then connected by a pipe of sufficient diameter, for ventilation standards, to the water supply conduit of the toilet bowl. This connection allows the extraction of stale air by the water flow ring of the rinsing of the bowl
Ce raccordement augmente en outre avantageusement l'efficacité de la ventilation du lieu d'aisances ou de la VMC en s'attaquant directement à la source des odeurs et polluants, avec un effet immédiat et permanent. Le dispositif selon l'invention est raccordable à une VMC standard, sans modification et sur tout type de WC, principalement ceux dont le réservoir de chasse n'est pas attenant à la cuvette.This connection also advantageously increases the efficiency of the ventilation of the toilet or the VMC by directly attacking the source of odors and pollutants, with an immediate and permanent effect. The device according to the invention is connectable to a standard VMC, without modification and on any type of toilet, mainly those whose hunting tank is not attached to the bowl.
Malgré l'aspiration provoquée par la ventilation, le retour d'eau dans le manchon 7 lors du fonctionnement de la chasse est limité à quelques centimètres. Il n'y a aucun risque d'engorgement du dispositif lors de l'utilisation de la réserve d'eau de la chasse.Despite the suction caused by the ventilation, the return of water in the sleeve 7 during operation of the hunt is limited to a few centimeters. There is no risk of clogging the device when using the water reserve of the hunt.
Cependant, de manière générale, on s'arrangera pour que le boîtier soit disposé à une hauteur au moins équivalente au niveau maximum d'eau dans le réservoir de la chasse. On évitera alors définitivement tout risque d'aspiration de l'eau par le dispositif.However, in general, it will be arranged that the housing is disposed at a height at least equivalent to the maximum level of water in the cistern of the hunt. It will then definitely avoid any risk of aspiration of water by the device.
Entre autres avantages, le dispositif selon l'invention permet d'accroître dans de fortes proportions, l'hygiène générale du local par la non diffusion dans l'air des polluants spécifiques présents dans la cuvette de WC.Among other advantages, the device according to the invention makes it possible to increase, in large proportions, the general hygiene of the room by the non-diffusion into the air of the specific pollutants present in the toilet bowl.
Par ailleurs, le dispositif selon l'invention diminue notablement l'encrassement et l'entretien de la bouche d'extraction du système VMC par un rinçage régulier de la couronne par l'actionnement de la chasse d'eau.Furthermore, the device according to the invention significantly reduces the fouling and maintenance of the extraction mouth of the VMC system by a regular rinsing of the crown by the actuation of the flush.
Le dispositif selon l'invention est donc une alternative efficace en remplacement de la bouche d'extraction VMC commercialisée pour la réalisation des salles de bains et sanitaires dans le bâtiment. Le dispositif selon l'invention permet enfin une nette diminution de l'entretien nécessaire pour les bouches d'extraction qui sont moins directement soumises aux poussières. En particulier, la disposition du second manchon assure un filtrage de l'air au niveau de la couronne de la cuvette de WC. La durée de vie des bouches d'extractions est ainsi augmentée et la nécessité de maintenance et d'entretien diminuée. The device according to the invention is therefore an effective alternative to replace the commercial VMC extraction mouth for the realization of bathrooms and bathrooms in the building. The device according to the invention finally allows a clear reduction in the maintenance required for extraction vents that are less directly subject to dust. In particular, the arrangement of the second sleeve ensures filtering of the air at the crown of the toilet bowl. The service life of the extraction ports is thus increased and the need for maintenance and maintenance is reduced.

Claims

REVENDICATIONS
1. Dispositif pour l'aération d'un cabinet d'aisances équipé d'une ventilation mécanique (1 ) de type VMC et d'une cuvette (2) de WC munie d'une chasse d'eau à réservoir (3), caractérisé en ce que ledit dispositif comporte un boîtier (4) équipé d'une bouche d'extraction de VMC calibrée (5) disposée entre deux manchons (6, 7) de raccordement, le premier manchon (6) étant raccordé à la ventilation mécanique (1 ) du cabinet et le second manchon (7) raccordé à un conduit de circulation d'eau (8).1. Device for ventilating a toilet equipped with mechanical ventilation (1) type VMC and a toilet bowl (2) provided with a flush tank (3), characterized in that said device comprises a housing (4) equipped with a calibrated VMC extraction mouth (5) disposed between two coupling sleeves (6, 7), the first sleeve (6) being connected to mechanical ventilation (1) the cabinet and the second sleeve (7) connected to a water circulation duct (8).
2. Dispositif selon la revendication 1 , caractérisé en ce que le second manchon (7), est raccordé au conduit de circulation d'eau (8) entre la chasse d'eau (3) et ladite cuvette (2).2. Device according to claim 1, characterized in that the second sleeve (7) is connected to the water circulation duct (8) between the flush (3) and said bowl (2).
3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le boîtier3. Device according to claim 1 or 2, characterized in that the housing
(4) comporte au moins deux faces (9, 10) en vis-à-vis, portant chacune un desdits manchons (6, 7), en ce qu'au moins une des autres faces (11 ) du boîtier est amovible pour permettre l'ouverture dudit boîtier (4) et en ce que la bouche d'extraction (5) est disposée sur une plaque (12) insérable dans le boîtier (4) par une saignée (13) pratiquée sur la périphérie interne dudit boîtier (4) entre les faces (9, 10) portant lesdits manchons (6, 7) pour permettre l'insertion par glissement de ladite plaque (12) dans le boîtier (4) et l'immobilisation de la plaque (12) insérée.(4) has at least two faces (9, 10) facing each other, each carrying one of said sleeves (6, 7), in that at least one of the other faces (11) of the housing is removable to allow the opening of said housing (4) and that the extraction mouth (5) is arranged on a plate (12) insertable in the housing (4) by a groove (13) formed on the inner periphery of said housing (4). ) between the faces (9, 10) carrying said sleeves (6, 7) to allow sliding insertion of said plate (12) into the housing (4) and immobilization of the inserted plate (12).
4. Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé en ce que ledit premier manchon (6) a un diamètre standardisé de 80 à 100 millimètres et en ce que ledit second manchon (7) a un diamètre standardisé d'au moins 45 millimètres.4. Device according to any one of claims 1 to 3, characterized in that said first sleeve (6) has a standardized diameter of 80 to 100 millimeters and in that said second sleeve (7) has a diameter standardized from minus 45 millimeters.
5. Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé en ce qu'il est disposé sur l'un des murs du cabinet d'aisances.5. Device according to any one of claims 1 to 4, characterized in that it is disposed on one of the walls of the toilet.
6. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce qu'il est intégré dans la maçonnerie de l'un des murs du cabinet d'aisances. 6. Device according to any one of claims 1 to 5, characterized in that it is integrated into the masonry of one of the walls of the toilet.
7. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce qu'il est disposé solidairement au réservoir (3) de la chasse d'eau du WC.7. Device according to any one of claims 1 to 5, characterized in that it is arranged integrally with the tank (3) of the flush toilet.
8. Dispositif selon l'une quelconque des revendications 1 à 7, caractérisé en ce que le boîtier est disposé à une hauteur au moins équivalente au niveau maximum d'eau dans le réservoir de la chasse.8. Device according to any one of claims 1 to 7, characterized in that the housing is disposed at a height at least equivalent to the maximum level of water in the cistern of the flush.
9. Dispositif selon l'une quelconque des revendications 1 à 8, caractérisé en ce qu'il comporte également un détecteur de présence générant un signal pour que la bouche d'extraction passe d'un débit de base à un débit de pointe.9. Device according to any one of claims 1 to 8, characterized in that it also comprises a presence detector generating a signal for the extraction mouth from a base flow at a peak flow.
10. Dispositif selon l'une quelconque des revendications 1 à 9, caractérisé en ce que la bouche d'extraction est une bouche d'extraction temporisée avec un débit de 5 m3/h à 30 m3/h10. Device according to any one of claims 1 to 9, characterized in that the extraction mouth is a timed extraction mouth with a flow rate of 5 m 3 / h to 30 m 3 / h
11. Dispositif selon la revendication 10, caractérisé en ce que la bouche d'extraction possède un débit de base de 5 m3/h et un débit de pointe de 30 m3/h. 11. Device according to claim 10, characterized in that the extraction mouth has a base flow of 5 m 3 / h and a peak flow of 30 m 3 / h.
PCT/IB2009/051138 2008-03-18 2009-03-18 Device for ventilating a toilet cubicle WO2009115993A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09723607A EP2279305A1 (en) 2008-03-18 2009-03-18 Device for ventilating a toilet cubicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR08/01471 2008-03-18
FR0801471A FR2928943B1 (en) 2008-03-18 2008-03-18 DEVICE FOR THE AERATION OF A CABINET OF AISANCES

Publications (1)

Publication Number Publication Date
WO2009115993A1 true WO2009115993A1 (en) 2009-09-24

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Application Number Title Priority Date Filing Date
PCT/IB2009/051138 WO2009115993A1 (en) 2008-03-18 2009-03-18 Device for ventilating a toilet cubicle

Country Status (3)

Country Link
EP (1) EP2279305A1 (en)
FR (1) FR2928943B1 (en)
WO (1) WO2009115993A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971530A1 (en) * 2011-02-16 2012-08-17 Nexilis UNIT OF BUILDING EQUIPMENT ASSEMBLING FLUID SUPPLY APPARATUS OR ORGANS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3025024B1 (en) * 2014-08-19 2018-11-30 France Air EQUIPMENT UNIT FOR A LOCAL, VENTILATION AND AIR TREATMENT PLANT COMPRISING SUCH A UNIT AND A VENTILATION AND AIR TREATMENT INSTALLATION IN A BUILDING
CN113757845A (en) * 2021-08-23 2021-12-07 重庆海尔空调器有限公司 Control method of toilet air conditioner, electronic device and storage medium

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267363A (en) 1992-05-25 1993-12-01 Toshiba Kk A ventilator with a sensor which detects human actions
WO1994010510A1 (en) 1991-09-06 1994-05-11 Curran John R Air flow control apparatus
EP1365078A1 (en) * 2002-05-24 2003-11-26 POLIMATIC di Alberto Girolamini WC intake system
DE10326340A1 (en) 2002-01-04 2004-07-15 Manfred Einert Wall-mounted toilet bowl has air extraction openings, over the highest water level and the flushing pipe inlet, to carry air into a chamber for extraction by a fan to remove odors
FR2870558A1 (en) 2004-05-18 2005-11-25 Franciaflex Sa Sa Venetian blind for e.g. modern office building, has intermediate unit moving between lower unit and upper axle, when pulleys are coupled, to move deployed slates, and pivoting around axis, when pulleys are uncoupled, to pivot slates
DE202006010136U1 (en) 2006-06-28 2006-11-02 Schaarschmidt, Albrecht Toilet basin ventilation arrangement has ventilation device coupled to flushing water feed line and upwardly inclined branch in flushing water feed system that opens into existing ventilation system
FR2888304A1 (en) * 2005-07-08 2007-01-12 Soler Et Palau Ventilation pipe for mechanical ventilation case, has tubular element with rigid controlled valve pivoting between positions corresponding to small and large air flows, and fan and rigid valve connected to common control unit
DE102006000676A1 (en) * 2006-01-03 2007-07-05 Ralph Klaar Volume flow rate controller e.g. insertion unit, for e.g. ventilation engineering, has inner housing with spindle retainer to retain spindle and side slots for guiding joint flaps in outer housing on guide rails

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870553A1 (en) * 2004-05-24 2005-11-25 Honore Alexis Mpondo Stench inhaling device for toilet, has air inhalation and rejection apparatus controlled by detector for inhaling clean air from toilet bowl through flexible pipe and for evacuating dirty air, through exhaust elbow, outside toilet

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994010510A1 (en) 1991-09-06 1994-05-11 Curran John R Air flow control apparatus
GB2267363A (en) 1992-05-25 1993-12-01 Toshiba Kk A ventilator with a sensor which detects human actions
DE10326340A1 (en) 2002-01-04 2004-07-15 Manfred Einert Wall-mounted toilet bowl has air extraction openings, over the highest water level and the flushing pipe inlet, to carry air into a chamber for extraction by a fan to remove odors
EP1365078A1 (en) * 2002-05-24 2003-11-26 POLIMATIC di Alberto Girolamini WC intake system
FR2870558A1 (en) 2004-05-18 2005-11-25 Franciaflex Sa Sa Venetian blind for e.g. modern office building, has intermediate unit moving between lower unit and upper axle, when pulleys are coupled, to move deployed slates, and pivoting around axis, when pulleys are uncoupled, to pivot slates
FR2888304A1 (en) * 2005-07-08 2007-01-12 Soler Et Palau Ventilation pipe for mechanical ventilation case, has tubular element with rigid controlled valve pivoting between positions corresponding to small and large air flows, and fan and rigid valve connected to common control unit
DE102006000676A1 (en) * 2006-01-03 2007-07-05 Ralph Klaar Volume flow rate controller e.g. insertion unit, for e.g. ventilation engineering, has inner housing with spindle retainer to retain spindle and side slots for guiding joint flaps in outer housing on guide rails
DE202006010136U1 (en) 2006-06-28 2006-11-02 Schaarschmidt, Albrecht Toilet basin ventilation arrangement has ventilation device coupled to flushing water feed line and upwardly inclined branch in flushing water feed system that opens into existing ventilation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971530A1 (en) * 2011-02-16 2012-08-17 Nexilis UNIT OF BUILDING EQUIPMENT ASSEMBLING FLUID SUPPLY APPARATUS OR ORGANS
WO2012110713A1 (en) 2011-02-16 2012-08-23 Nexilis Building equipment unit

Also Published As

Publication number Publication date
EP2279305A1 (en) 2011-02-02
FR2928943B1 (en) 2013-12-27
FR2928943A1 (en) 2009-09-25

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