WO2015024549A1 - W.c, procédé de nettoyage de la surface d'assise d'un w.c. - Google Patents

W.c, procédé de nettoyage de la surface d'assise d'un w.c. Download PDF

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Publication number
WO2015024549A1
WO2015024549A1 PCT/DE2014/000414 DE2014000414W WO2015024549A1 WO 2015024549 A1 WO2015024549 A1 WO 2015024549A1 DE 2014000414 W DE2014000414 W DE 2014000414W WO 2015024549 A1 WO2015024549 A1 WO 2015024549A1
Authority
WO
WIPO (PCT)
Prior art keywords
toilet
roller
cleaning
toilet bowl
seat
Prior art date
Application number
PCT/DE2014/000414
Other languages
German (de)
English (en)
Inventor
Helmut Staubach
Uwe Kuckertz
Original Assignee
Helmut Staubach
Uwe Kuckertz
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
Priority claimed from DE201310014061 external-priority patent/DE102013014061B3/de
Application filed by Helmut Staubach, Uwe Kuckertz filed Critical Helmut Staubach
Publication of WO2015024549A1 publication Critical patent/WO2015024549A1/fr

Links

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
    • 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
    • A47K13/305—Seats with heating devices

Definitions

  • the invention relates to a toilet, to the preamble of claim 1, and to a method for cleaning a seat of a toilet, according to the preamble of claim 29.
  • toilets especially toilets with flushing or waterless toilets that can be permanently installed or designed mobile, and in particular public toilets have been known for decades. Since these are usually heavily frequented, high demands are made on their cleanliness.
  • the patent specification EP 0 517 132 B1 describes a toilet room, which is also partitioned off from a technical room by a wall, but in which only the toilet seat, which is mounted on rails, is cleaned for cleaning by the wall is moved into the technical room.
  • the disadvantage is the additional space required for the technical room.
  • the disadvantage is that the area between the toilet lid and seat should be sealed, so that leakage of cleaning fluid is prevented.
  • the cleaning process is feasible only when the toilet lid is closed, so that if the toilet lid is not closed after using the toilet, a cleaning of the seat is omitted.
  • the patent DE 317854 proposes a cleaning device in which the seat rollers pass a cleaning insert.
  • the disadvantage is that the insert must be replaced after a certain number of cleaning processes to ensure the necessary hygiene.
  • the toilet according to the invention with the characterizing features of claim 1, and the inventive method for cleaning a seat of a toilet, with the characterizing features of claim 29, have the advantage of in that the toilet has a seating surface which is formed by at least one roller, the roller having a central axis arranged below the toilet bowl rim, so that the seat surface can be rotated from a use position into a cleaning position for its cleaning.
  • the at least one roller is rotatable about its central axis.
  • At least one roller is arranged in an insert having a cutout which corresponds to a cutout arranged in the toilet bowl rim.
  • the cutout and / or the use of parallel or wedge-like converging longitudinal sides are provided.
  • the width of the cutout and / or the insert is greater than the diameter of the roll.
  • the end faces of a cutout and / or an insert are rounded.
  • the toilet bowl rim is U-shaped.
  • This U-shaped border is conventional and serves to distribute the water into the front area when flushing the toilet.
  • at least one roller is arranged at least partially in the toilet bowl rim, preferably in the U-shaped toilet bowl rim.
  • the cleaning device has at least one nozzle.
  • the at least one nozzle sprays air and / or cleaning liquid.
  • the air and / or the cleaning liquid are hot, e.g. heated by a heater.
  • the cleaning liquid is water or water with a cleaning, fragrance and / or disinfectant additive. It is conceivable that a separate storage container is provided for the admixture of water from which is added automatically. The use of disinfectants increases the hygiene.
  • the toilet according to the invention is below the toilet bowl edge and / or the toilet seat at least one Abziehlippe (eg rubber lip) arranged.
  • Abziehlippe eg rubber lip
  • These preferred fixed Abziehlip- pe removes the cleaning fluid along the roller and thus ensures a dry seat surface. This withdrawn liquid also falls into the toilet bowl.
  • At least one roller has a circular cross section and / or at least one roller has a non-circular cross section.
  • At least one roller has at least two circular arcs, wherein at least one circular arc has a radius which deviates from the radius of at least one other circular arc.
  • the cross section is composed of circular arcs, which have two different radii.
  • At least one roller has an even number of circular arcs.
  • at least one roller has six circular arcs, wherein three circular arcs have a smaller radius and three circular arcs have a larger radius and the circular arcs alternate.
  • a circular arc with a larger radius at least partially forms the seat in the position of use.
  • the toilet according to the invention is at least one end of a roll dome-shaped (hemispherical).
  • At least one roller is conical.
  • at least one roll of a flexible material eg rubber.
  • a role can also be curved, for example, installed in the toilet bowl, the flexibility of the material, the role can still be rotated. It is also conceivable execution in which at least one role due to their nature and construction allows a certain flexibility. As a result, a role can also be curved, for example, installed in the toilet bowl, the flexibility of the material, the role can still be rotated.
  • the central axis of at least one role parallel or obliquely to the toilet bowl edge and / or the toilet seat is arranged.
  • the rotation of at least one roller by means of a motor and / or mechanically.
  • the motor is arranged inside the roller.
  • the engine is automatically and / or set in motion by a user.
  • the engine by means of an actuator of the toilet flushing and / or by means of a switch is set in motion.
  • a slip clutch is arranged between the engine and the roller.
  • At least one roller is heated.
  • the heater also supports if necessary. the process of drying after a cleaning process.
  • the toilet has at least one screen and / or at least one speaker.
  • this will explain a user the operation of the toilet.
  • the screen and / or the speaker can also be used for advertising purposes or to entertain the user.
  • the toilet is at least partially made of stainless steel and / or ceramic and / or concrete.
  • a cast concrete is used, which is characterized in that it has very few voids (cavities), whereby it is quite smooth and closed-pored.
  • the inside of the toilet bowl is polished to facilitate cleaning.
  • the concrete can also be given color pigments, so that an attractive color design is possible.
  • the addition of white color pigments also simulates ceramic optics.
  • the seat is spent during the cleaning process from a use position in a cleaning position, wherein the toilet has a toilet bowl having an upper toilet bowl shot schüs been and the seat, on the during sitting Use of the toilet by a user whose thighs rest on the toilet bowl rim or arranged on the toilet bowl edge toilet seat is disposed and the toilet has at least one roller at least partially above the toilet bowl edge and arranged below the toilet bowl rim central axis, wherein at least a portion of below the toilet bowl rim (2) arranged roll (5) by means of a cleaning device and / or by a toilet flushing device is cleaned and at least one part he arranged above the toilet bowl edge roller forms the seat and the seat is at least partially rotated to move from its use position to its cleaning position about its central axis, at least a portion of the roller is disposed below the toilet bowl rim, wherein at least a portion of the Roller arranged below the toilet bowl edge is cleaned by means of
  • the part of the roller located in the use position before the cleaning operation is turned into the cleaning position so that after the cleaning process the part of the roller located above the toilet bowl rim or the toilet seat is cleaned ,
  • the rotation of the roller is motorized.
  • the cleaning process is set in motion by an actuation of an actuator of the toilet flushing device.
  • the role is first rotated and then cleaned at least a portion of the arranged below the toilet bowl rim role or at least a part of the arranged below the toilet bowl rim role is first cleaned and then the roll is rotated or the roll is rotated continuously or discontinuously during cleaning.
  • At least a part of the arranged below the toilet bowl rim roller is treated with a disinfectant after rotation of the roller to rotate after a contact time (eg 30 min) the role in the opposite direction, whereby the disinfectant is removed by a Abziehlippe from the roll.
  • a contact time eg 30 min
  • a toilet according to one of claims 1 to 28 is used as a toilet.
  • Fig. 1 is a perspective view of an inventive
  • Toilet, 2 is a sectional view of a toilet according to the invention, according to FIG. 1,
  • FIG. 3 is a perspective view of another embodiment of a toilet according to the invention.
  • FIG. 4 is a perspective view of another embodiment of a toilet according to the invention.
  • FIG. 5 is a sectional view of a toilet according to the invention, as shown in FIG. 4,
  • Fig. 7 shows a cross section of a roll for an inventive
  • FIG. 8 is a perspective view of a built-in version of a toilet according to the invention.
  • FIG. 9 is a perspective view of a wall version of a toilet according to the invention.
  • FIG. 10 is a perspective view of a stationary version of a toilet according to the invention.
  • Description of the embodiments 1 shows a perspective view of a toilet 1 according to the invention.
  • This toilet has a toilet bowl 3 having an upper toilet bowl rim 2.
  • a seat surface 4 is arranged on the rest during the sitting use of the toilet 1 by a user in particular his thighs.
  • the seat 4 is a part of a roller 5, which is at least partially disposed above the toilet bowl rim 2 and has a central axis 6, which is arranged below the toilet bowl rim 2.
  • the roller 5 about its central axis 6, for example, in the direction of arrow 7 rotatable.
  • two rollers 5 are shown, which are arranged on each side of toilet 1: Of course, more rollers 5 could be placed on the toilet 1.
  • the entire mechanism should be designed as an attachment, so that in case of maintenance, a component with two rollers 5 can be completely removed from the toilet bowl 3.
  • FIG. 2 shows a sectional drawing of a toilet 1 according to the invention, according to FIG. 1.
  • the rollers 5 are preferably calotte tenförmig, formed as a hemisphere at both ends, whereby the seating comfort for the user is increased because no sharp edges. Due to the arrangement of the rollers 5, which in the U-shaped toilet bowl rim 2, through which they protrude through cutouts 8, which preferably have a longitudinal format and rounded on both sides, protrude, it is possible that the arranged below the toilet bowl rim 2 areas the role 5, so the hidden areas of the roller 5, by pressing a toilet flushing, not shown, and / or by additional nozzles 9, which are arranged such that no splashing out of the toilet.
  • a Abziehlippe 1 1 is arranged on the toilet bowl edge, which strips off the moisture from the roller 5 upon rotation of the roller 5 in the direction of arrow 7.
  • the Abziehlippe 1 1 is a permanently installed rubber lip, which is located adjacent to the opening and peels off the cleaning water along the roller, whereby a dry seat surface is taken care of.
  • the rollers 5 are rotated before, during or after cleaning.
  • a motor which is preferably arranged inside the roller, the just cleaned area of the roller surface reaches upwards to the surface, so that it forms a cleaned seat surface.
  • the motor is set, that the roller 5 rotates only by a necessary number of degrees per cleaning operation.
  • the "used" immediately before the flushing "seat area" of the roller 5 can be turned down and flushed when the flushing operation.
  • the diameter of the rollers 5 is greater than the width of the cutouts 8, under which they are placed, whereby on the surface no semicircular part of the roller 8, but a circular arc emerges.
  • This upwardly emerging part of the rollers 5 serves as a seat 4 for the toilet user. Due to the diameter of the rollers 5 and by the extent with which they protrude on the surface, the shape of the seat 4 and also the seating comfort is determined.
  • the rollers 5, which form the seat surface 4 are preferably made of plastic (hard plastic) and have a smooth surface. Of course, the rollers 5 may be colored, with a conventional black is conceivable.
  • a suspension of the rollers 5 is preferably extremely stable, z. B. in stainless steel. In addition, since all fasteners are hidden and not accessible in the U-shaped area of the toilet bowl rim 2, a maximum vandalism safety of the system can be achieved.
  • rollers 5 can optionally not be used horizontally, but slightly obliquely, wherein the seating surfaces 4 are then not longitudinally with parallel longitudinal sides, whereby the roller surfaces then conically emerge conically through the corresponding wedge-shaped cutouts 8 in the toilet bowl rim 2. It is also conceivable that the rollers 5 themselves may also be cone-shaped, if required by the geometry of the seat surface.
  • the geometry of the toilet seat is designed so that the rollers 5 as large a part of the surface of the toilet seat take bowl edge 2 to keep the proportion of not automatically cleaned area low.
  • the roller drive should be provided with a coupling that stops the rotation of the roller 5 with minimal load. Even if the user sits on the rollers 5, the roller 5 can not rotate. Even if an object intentionally or unintentionally gets between the roller 5 and the toilet bowl rim 2, the rotation stops immediately. The user can thus remain in the room during the cleaning process.
  • a toilet 1 is made of ceramic.
  • at least the toilet bowl rim 2 is preferably made of metal, preferably of stainless steel. It is also conceivable that the toilet 1 is made of a combination of materials, so that it consists for example of stainless steel outside and ceramic inside, which is better for the odor prevention.
  • FIG 3 shows a perspective view of another embodiment of a toilet 1 according to the invention.
  • the rollers 5 are arranged to a large extent outside the toilet rim 2, so that the rollers 5 provide a large seating area 4.
  • Fig. 4 shows a perspective view of another embodiment of a toilet according to the invention 1.
  • three rollers 5 are arranged on the toilet. Although the user is not sitting directly on the rear roller 5, but this reduces the not automatically cleaned surface of the toilet rim 2.
  • each roller 5 shows a sectional drawing of a toilet 1 according to the invention, as shown in FIG. 4.
  • the rollers 5 are rotated in the direction of arrow 7 inwards. It is conceivable that each roller 5 has an additional Abziehlippe, is stripped off by the larger dirt.
  • FIG. 6 shows a sectional drawing of another toilet 1 according to the invention.
  • This embodiment is characterized in that the roller cross-section is not circular.
  • a non-round roller cross-section offers the advantage that the seating comfort for the user is increased.
  • Fig. 7 shows a cross section of a roll for a toilet according to the invention 1, according to FIG. 6.
  • Fig. 8 shows a perspective view of a built-in version of a toilet 1 according to the invention, the terminals, not shown, control units or the like. and the drain are housed in a wall 14.
  • a screen 15 is advantageously used instead of a text label, on the example in an infinite loop a functional explanation, for example in the form of a video. If the toilet 1 according to the invention should have a backrest, not shown, if necessary. for a disabled person te execution would be necessary, the screen 15 is located above this backrest.
  • the toilet 1 according to the invention can also have a loudspeaker 16, so that a functional explanation is given via a sound loop.
  • a text displayed on the screen 15 or a text audible through the speaker 16 is preferably multilingual. It is conceivable that the language changes automatically or can be selected by the user. It is also possible that the screen 15 or the speaker 16 advertising or entertainment purposes.
  • Fig. 9 shows a perspective view of a set up on the floor 18 wall version of a toilet 1 according to the invention, the terminals, not shown, control units or the like. and the drain is housed in a panel 17, which is preferably vandalism proof.
  • the entire plant is placed on the wall 14, making this embodiment very well suited for retrofitting existing toilets (e.g., school toilets).
  • FIG. 10 shows a perspective view of a stationary version of a toilet 1 according to the invention.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Toilet Supplies (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

L'invention concerne un W.C. (1) et un procédé de nettoyage d'une surface d'assise (4) du W.C. (1), le W.C. (1) présentant un bord de cuvette (2) et une surface d'assise (4) qui est formée par au moins un rouleau (5) présentant un axe central (6), l'axe central (6) étant disposé en dessous du bord de cuvette (2) et le rouleau (5) étant disposé au moins en partie au-dessus du bord de cuvette (2) de telle manière que la surface d'assise (4) puisse tourner pour être amenée d'une position d'utilisation à une position de nettoyage aux fins de nettoyage.
PCT/DE2014/000414 2013-08-20 2014-08-14 W.c, procédé de nettoyage de la surface d'assise d'un w.c. WO2015024549A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE201310014061 DE102013014061B3 (de) 2013-08-20 2013-08-20 Toilette; Verfahren zur Reinigung einer Sitzfläche einer Toilette
DE102013014061.7 2013-08-20
DE102014005305.9 2014-04-07
DE102014005305 2014-04-07

Publications (1)

Publication Number Publication Date
WO2015024549A1 true WO2015024549A1 (fr) 2015-02-26

Family

ID=51842310

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/000414 WO2015024549A1 (fr) 2013-08-20 2014-08-14 W.c, procédé de nettoyage de la surface d'assise d'un w.c.

Country Status (2)

Country Link
DE (1) DE102014012161A1 (fr)
WO (1) WO2015024549A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE99968C (fr)
DE317854C (fr)
DE89760C (fr) *
US1050283A (en) 1912-04-10 1913-01-14 Elmer E Slyfield Sanitary closet-seat.
US1207188A (en) 1915-02-08 1916-12-05 Hilliard N A Mclean Sanitary closet.
DE2621802A1 (de) 1976-05-15 1977-12-08 Karl Rittirsch Desinfektions- und reinigungsanlage fuer die sitzflaeche von wasserklosetts
DE4221508A1 (de) 1992-07-01 1994-01-05 Frank Ag Sanitärzelle mit Hochdruckreinigung
EP0517132B1 (fr) 1991-06-06 1995-02-01 HERING BAU, PRODUKT- UND SANITÄRTECHNIK GmbH Unité sanitaire pourvue d'une installation de nettoyage automatique de la lunette
DE20007073U1 (de) 2000-03-22 2000-09-07 Koese Mahmut Einrichtung zum Desinfizieren und Reinigen der Sitzfläche von Wasserklosetts
DE10126145A1 (de) 2000-07-18 2002-02-07 Chang Chin Chuan Automatische Reinigungsgerät für einen Toilettensitz

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE89160C (fr)

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE99968C (fr)
DE317854C (fr)
DE89760C (fr) *
US1050283A (en) 1912-04-10 1913-01-14 Elmer E Slyfield Sanitary closet-seat.
US1207188A (en) 1915-02-08 1916-12-05 Hilliard N A Mclean Sanitary closet.
DE2621802A1 (de) 1976-05-15 1977-12-08 Karl Rittirsch Desinfektions- und reinigungsanlage fuer die sitzflaeche von wasserklosetts
EP0517132B1 (fr) 1991-06-06 1995-02-01 HERING BAU, PRODUKT- UND SANITÄRTECHNIK GmbH Unité sanitaire pourvue d'une installation de nettoyage automatique de la lunette
DE4221508A1 (de) 1992-07-01 1994-01-05 Frank Ag Sanitärzelle mit Hochdruckreinigung
DE20007073U1 (de) 2000-03-22 2000-09-07 Koese Mahmut Einrichtung zum Desinfizieren und Reinigen der Sitzfläche von Wasserklosetts
DE10126145A1 (de) 2000-07-18 2002-02-07 Chang Chin Chuan Automatische Reinigungsgerät für einen Toilettensitz

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Publication number Publication date
DE102014012161A1 (de) 2015-02-26

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