FR2861978A1 - Sterilization device for water closet seat in airplane, has cover provided with particles distributing duct, in its lower part, and base including slender and disinfecting product storing unit - Google Patents
Sterilization device for water closet seat in airplane, has cover provided with particles distributing duct, in its lower part, and base including slender and disinfecting product storing unit Download PDFInfo
- Publication number
- FR2861978A1 FR2861978A1 FR0313185A FR0313185A FR2861978A1 FR 2861978 A1 FR2861978 A1 FR 2861978A1 FR 0313185 A FR0313185 A FR 0313185A FR 0313185 A FR0313185 A FR 0313185A FR 2861978 A1 FR2861978 A1 FR 2861978A1
- Authority
- FR
- France
- Prior art keywords
- tunnel
- flap
- particles
- sanitizing device
- base
- 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.)
- Pending
Links
- 239000002245 particle Substances 0.000 title claims abstract description 14
- 230000000249 desinfective effect Effects 0.000 title abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 2
- 230000001954 sterilising effect Effects 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000011012 sanitization Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 4
- 238000002663 nebulization Methods 0.000 description 4
- 230000008016 vaporization Effects 0.000 description 4
- 239000000645 desinfectant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- A47K13/302—Seats with cleaning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/02—Toilet fittings
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toilet Supplies (AREA)
Abstract
Description
Dispositif d'aseptisation des abattants de wcDevice for sanitizing toilet flaps
L'hygiène des abattants de wc est une préoccupation des usagers sensibilisés à la transmission de maladies. Toilet hygiene is a concern for users sensitized to the transmission of diseases.
Pour réduire le risque il est commercialisé des wc équipés d'un moyen de nettoyage de l'abattant ou de recouvrement dudit abattant. To reduce the risk, it is marketed toilet equipped with a means of cleaning the flap or covering said flap.
Parmi les moyens de nettoyage de l'abattant on distingue les abattants lavés lors de leur rotation horizontale et passage dans un moyen de lavage-brossage tel que décrits dans les demandes de brevet publiées FR 2 811 877 ou WO 99114443, de ceux consistant à introduire l'abattant mis en position verticale dans un coffre de lavage comme dans la demande publiée sous le numéro FR 2 603 054. Among the cleaning means of the flap is distinguished flaps washed during their horizontal rotation and passage in a washing-brushing means as described in published patent applications FR 2,811,877 or WO 99114443, those of introducing the flap placed upright in a washing trunk as in the application published under the number FR 2 603 054.
Des dispositifs d'aseptisation de l'abattant par rayons ultraviolets sont proposés dans les demandes de brevets WO 00/13565 ou WO 02143548. Devices for sanitizing the flap using ultraviolet rays are proposed in patent applications WO 00/13565 or WO 02143548.
L'abattant peut-être recouvert d'un film en matière plastique à défilement automatisé tel que décrit dans les demandes de brevet EP 0 852 927 Al ou 15 EP 0 177 898 A2. The lid may be covered with a plastic film with automated scrolling as described in patent applications EP 0 852 927 A1 or EP 0 177 898 A2.
De nombreuses demandes de brevet proposent de protéger l'abattant à l'aide de papier positionné ou non automatiquement ( EP 0 935 942 A2; WO 02/078503; WO 02/062192). Many patent applications propose to protect the flap with paper positioned or not automatically (EP 0 935 942 A2, WO 02/078503, WO 02/062192).
Une autre technique consiste à répartir un liquide aseptisant sur l'abattant 20 tel dans la demande de brevet WO 00/27269 ou EP 0 931 497 A2. Another technique is to distribute a sanitizing liquid on the flap 20 such in the patent application WO 00/27269 or EP 0 931 497 A2.
La plupart des systèmes de nettoyage proposés, outre leur coût, imposent des contraintes de maintenance lourdes, ne sont pas implantables sur des wc déjà installés ou ne sont pas pratiques. Most of the cleaning systems offered, besides their cost, impose heavy maintenance constraints, are not implantable on already installed toilets or are not practical.
Le nettoyage de l'abattant à l'aide de liquide laisse des traces d'humidité 25 désagréables pour l'usager. Cleaning the flap with liquid leaves unpleasant moisture marks for the user.
La présente invention implantable sur une cuvette de wc dotée de trous pour recevoir une lunette permet de désinfecter l'abattant après chaque usage dès lors que le couvercle dudit wc a été fermé. The present invention implantable on a toilet bowl with holes for receiving a telescope allows disinfecting the lid after each use as soon as the lid of said toilet has been closed.
Il existe des appareils permettant de nébuliser du liquide ou de vaporiser des extraits secs à vocation de désinfection. There are devices for nebulizing liquid or vaporizing dry extracts for disinfection.
La figure 1 représente l'association couvercle-abattant formant un tunnel dans lequel le produit désinfectant nébulisé circule. Figure 1 shows the association lid-flap forming a tunnel in which the nebulized disinfectant product circulates.
La figure 2 représente un joint d'étanchéité. Figure 2 shows a seal.
La figure 3 représente la structure du dispositif comprenant une embase à laquelle sont rattachés l'abattant et le couvercle. Figure 3 shows the structure of the device comprising a base to which are attached the lid and the lid.
La figure 4 décrit un mode de fixation de l'embase sur la cuvette de wc et schématise son contenu. Figure 4 describes a method of fixing the base on the toilet bowl and schematizes its contents.
La figure 5 décrit une mode de jonction entre le moyen de nébulisation ou vaporisation contenu dans l'embase et le tunnel. FIG. 5 describes a junction mode between the nebulization or vaporization means contained in the base and the tunnel.
La présente invention consiste en un dispositif d'aseptisation (figure 1) associé à une lunette de wc dont le couvercle (1) est doté en sa partie inférieure d'un canal (2) de répartition de particules sèches ou liquide en suspension dans l'air, les moyens de production (8) et de diffusion (12) temporisés (11) desdites particules contenus dans l'embase (5) étant activés par un dispositif de déclenchement (10) lors de la jonction du couvercle et de l'abattant, ladite jonction constituant un tunnel (15). The present invention consists of an aseptic device (FIG. 1) associated with a toilet seat whose lid (1) is provided at its lower part with a channel (2) for distributing dry or liquid particles suspended in the water. air, the production means (8) and diffusion (12) timed (11) of said particles contained in the base (5) being activated by a trigger device (10) at the junction of the lid and the flap, said junction constituting a tunnel (15).
Selon un mode préféré de réalisation, l'embase contient le moyen de 20 stockage du produit. According to a preferred embodiment, the base contains the product storage means.
Pour que ce dispositif rassure l'usager il est nécessaire qu'il ait une perception de l'action de désinfection. Le produit désinfectant associé à un parfum est une solution sensitive efficace. Toutefois les produits répartis dans le tunnel doivent être d'une finesse telle que l'usager ne doit pas avoir la sensation que l'abattant est mouillé. La technique de nébulisation ultrasonique, en particulier, permet d'atteindre ce résultat efficacement. For this device reassures the user it is necessary that he has a perception of the action of disinfection. The disinfectant product associated with a perfume is an effective sensory solution. However, the products distributed in the tunnel must be so fine that the user must not feel that the seat is wet. The ultrasonic nebulization technique, in particular, achieves this result effectively.
Selon un mode préféré de réalisation, le couvercle (1) de wc est conformé en canai (2) sur sa partie périphérique recouvrant l'abattant (3). La jonction du couvercle avec l'abattant (3) permet de constituer un tunnel (15). Cette jonction est de préférence étanche. L'étanchéité peut être optimisée (figure 2), par l'adjonction d'un joint (4) sur le rebord du canal du couvercle. According to a preferred embodiment, the cover (1) of wc is shaped canai (2) on its peripheral portion covering the flap (3). The junction of the lid with the lid (3) allows to form a tunnel (15). This junction is preferably waterproof. The seal can be optimized (Figure 2), by adding a seal (4) on the rim of the lid channel.
Selon un mode préféré de réalisation (figure 3), l'association couvercleabattant qui forme la lunette est rattachée à une embase (5) elle même fixée sur la cuvette (6) par les trous (7) de fixation de ladite lunette 35 (figure 4). According to a preferred embodiment (FIG. 3), the folding cover association which forms the telescope is attached to a base (5) itself fixed on the bowl (6) by the holes (7) for fixing said telescope 35 (FIG. 4).
Selon un mode préféré de réalisation (figure 4), l'embase contient le moyen de production des particules. Ce moyen est soit un système de nébulisation (8) ou de vaporisation. Ce moyen de production est associé à un contenant à produit désinfectant (9), un système (10) de déclenchement et de temporisation (Il). According to a preferred embodiment (FIG. 4), the base contains the means for producing the particles. This means is either a nebulization system (8) or vaporization. This means of production is associated with a disinfectant container (9), a system (10) for tripping and timing (II).
L'activation du moyen de production des particules peut se faire par détection de l'action de fermeture du couvercle ou être couplé au déclenchement de la chasse d'eau. La platine électronique du moyen de production est reliée au moyen de déclenchement. The activation of the particle production means can be done by detecting the closure action of the lid or be coupled to the triggering of the flush. The electronic board of the production means is connected to the triggering means.
La temporisation permet de faire fonctionner le dispositif d'aseptisation pendant une durée variable ou figée selon le résultat attendu. The timer makes it possible to operate the sanitizing device for a variable or fixed duration depending on the expected result.
Selon un mode préféré de réalisation (figure 5) le dispositif de nébulisation ou de vaporisation est associé à un moyen (12) de diffusion des particules qui comprend un ventilateur et un tuyau d'alimentation du tunnel rejoignant les deux extrémités dudit tunnel (13) de sorte de former une boucle. According to a preferred embodiment (FIG. 5) the nebulization or vaporization device is associated with a particle diffusion means (12) which comprises a fan and a tunnel feed pipe joining the two ends of said tunnel (13). so to form a loop.
Le positionnement de la liaison entre le tuyau et le tunnel varie selon la 15 forme de l'abattant. The positioning of the connection between the pipe and the tunnel varies according to the shape of the flap.
Le dispositif d'aseptisation est associé à une alimentation électrique en courant alternatif ou continu. The sanitizing device is associated with an AC or DC power supply.
L'installation du dispositif d'aseptisation (figure 3) sur les cuvettes à dépression, installées en particulier dans les avions, peut permettre de se 20 dispenser d'un ventilateur, un orifice (14) positionné sur l'avant (15) du tunnel attire le produit dans ledit tunnel par aspiration. The installation of the sanitizing device (FIG. 3) on the vacuum cups, installed in particular in airplanes, may make it possible to dispense with a fan, an orifice (14) positioned on the front (15) of the tunnel attracts the product into said tunnel by suction.
Selon un mode préféré de réalisation, le diamètre de l'orifice sera calculé pour que l'attraction ne soit pas trop brutale ce qui empêcherait le produit de se répandre de manière homogène dans le tunnel. According to a preferred embodiment, the diameter of the orifice will be calculated so that the attraction is not too abrupt which would prevent the product from spreading homogeneously in the tunnel.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0313185A FR2861978A1 (en) | 2003-11-10 | 2003-11-10 | Sterilization device for water closet seat in airplane, has cover provided with particles distributing duct, in its lower part, and base including slender and disinfecting product storing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0313185A FR2861978A1 (en) | 2003-11-10 | 2003-11-10 | Sterilization device for water closet seat in airplane, has cover provided with particles distributing duct, in its lower part, and base including slender and disinfecting product storing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2861978A1 true FR2861978A1 (en) | 2005-05-13 |
Family
ID=34508375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0313185A Pending FR2861978A1 (en) | 2003-11-10 | 2003-11-10 | Sterilization device for water closet seat in airplane, has cover provided with particles distributing duct, in its lower part, and base including slender and disinfecting product storing unit |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2861978A1 (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1492467A1 (en) * | 1965-03-25 | 1970-01-15 | Elsbeth Schneider | Process for cleaning seats in toilet bowls and cleaning equipment for carrying out the process |
| DE2233957A1 (en) * | 1972-07-11 | 1974-02-07 | Horst D Becker | TOILET SEAT WITH DISINFECTING DEVICE |
| EP0177898A2 (en) | 1984-10-12 | 1986-04-16 | Chronomarine AG | Actuating apparatus for a device to apply a protecting cover to a closet seat, and its use |
| FR2603054A1 (en) | 1986-08-25 | 1988-02-26 | Majo Eric Di | Device for cleaning the bowl of a w.c. and for automatically disinfecting the cover protecting the seat by turning it back into a container |
| JPH04208124A (en) * | 1990-11-30 | 1992-07-29 | Takao Kanbe | Automatic disinfecting/cleaning machine for seat of toilet of western style |
| EP0852927A1 (en) | 1997-01-08 | 1998-07-15 | L.T.R. Lorenzi Technological Resources, Ltd. | Apparatus and method for conveying a protective cover along a toilet seat |
| WO1999014443A1 (en) | 1997-09-17 | 1999-03-25 | Delan, Inc. | Self-sanitizing toilet seat cleaning apparatus |
| EP0935942A2 (en) | 1998-02-16 | 1999-08-18 | Rosch Holding S.A. | Automatic toilet seat with protective covering |
| WO2000013565A1 (en) | 1998-09-08 | 2000-03-16 | Lumpert Juerg B | Toilet |
| WO2000027269A1 (en) | 1998-11-05 | 2000-05-18 | Highway International Ltd. | A toilet seat and lid |
| WO2000033716A1 (en) * | 1998-12-10 | 2000-06-15 | Fengchun Tsai | Automatic cleaning device for toilet seat |
| GB2345923A (en) * | 1998-11-05 | 2000-07-26 | Enda Keaveney | Toilet seat disinfectant apparatus |
| FR2811877A1 (en) | 2000-07-18 | 2002-01-25 | Chin Chuan Chang | Automatic toilet (WC) seat cleaner , use a two part seat the upper part of which is rotated through an overlapping seat cleaner containing brush, cleaning liquid spray and dryer |
| WO2002043548A1 (en) | 2000-12-01 | 2002-06-06 | Duck Soo Chae | Sanitary stool having ultra-violet sterilization, deodorization, aroma and advertisement function and control method thereof |
| WO2002062192A1 (en) | 2001-02-08 | 2002-08-15 | Victor Filipenko | Hygienic protection device for toilets |
| WO2002078503A1 (en) | 2001-04-02 | 2002-10-10 | Davis, John | Hygiene devices for use with water closets |
-
2003
- 2003-11-10 FR FR0313185A patent/FR2861978A1/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1492467A1 (en) * | 1965-03-25 | 1970-01-15 | Elsbeth Schneider | Process for cleaning seats in toilet bowls and cleaning equipment for carrying out the process |
| DE2233957A1 (en) * | 1972-07-11 | 1974-02-07 | Horst D Becker | TOILET SEAT WITH DISINFECTING DEVICE |
| EP0177898A2 (en) | 1984-10-12 | 1986-04-16 | Chronomarine AG | Actuating apparatus for a device to apply a protecting cover to a closet seat, and its use |
| FR2603054A1 (en) | 1986-08-25 | 1988-02-26 | Majo Eric Di | Device for cleaning the bowl of a w.c. and for automatically disinfecting the cover protecting the seat by turning it back into a container |
| JPH04208124A (en) * | 1990-11-30 | 1992-07-29 | Takao Kanbe | Automatic disinfecting/cleaning machine for seat of toilet of western style |
| EP0852927A1 (en) | 1997-01-08 | 1998-07-15 | L.T.R. Lorenzi Technological Resources, Ltd. | Apparatus and method for conveying a protective cover along a toilet seat |
| WO1999014443A1 (en) | 1997-09-17 | 1999-03-25 | Delan, Inc. | Self-sanitizing toilet seat cleaning apparatus |
| EP0935942A2 (en) | 1998-02-16 | 1999-08-18 | Rosch Holding S.A. | Automatic toilet seat with protective covering |
| WO2000013565A1 (en) | 1998-09-08 | 2000-03-16 | Lumpert Juerg B | Toilet |
| WO2000027269A1 (en) | 1998-11-05 | 2000-05-18 | Highway International Ltd. | A toilet seat and lid |
| GB2345923A (en) * | 1998-11-05 | 2000-07-26 | Enda Keaveney | Toilet seat disinfectant apparatus |
| WO2000033716A1 (en) * | 1998-12-10 | 2000-06-15 | Fengchun Tsai | Automatic cleaning device for toilet seat |
| FR2811877A1 (en) | 2000-07-18 | 2002-01-25 | Chin Chuan Chang | Automatic toilet (WC) seat cleaner , use a two part seat the upper part of which is rotated through an overlapping seat cleaner containing brush, cleaning liquid spray and dryer |
| WO2002043548A1 (en) | 2000-12-01 | 2002-06-06 | Duck Soo Chae | Sanitary stool having ultra-violet sterilization, deodorization, aroma and advertisement function and control method thereof |
| WO2002062192A1 (en) | 2001-02-08 | 2002-08-15 | Victor Filipenko | Hygienic protection device for toilets |
| WO2002078503A1 (en) | 2001-04-02 | 2002-10-10 | Davis, John | Hygiene devices for use with water closets |
Non-Patent Citations (2)
| Title |
|---|
| DATABASE WPI Section PQ Week 200039, Derwent World Patents Index; Class P28, AN 2000-451787 * |
| PATENT ABSTRACTS OF JAPAN vol. 0165, no. 44 (C - 1004) 13 November 1992 (1992-11-13) * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |