EP0699807A1 - Cellule sanitaire avec dispositif de nettoyage complet entièrement automatique - Google Patents

Cellule sanitaire avec dispositif de nettoyage complet entièrement automatique Download PDF

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Publication number
EP0699807A1
EP0699807A1 EP95105718A EP95105718A EP0699807A1 EP 0699807 A1 EP0699807 A1 EP 0699807A1 EP 95105718 A EP95105718 A EP 95105718A EP 95105718 A EP95105718 A EP 95105718A EP 0699807 A1 EP0699807 A1 EP 0699807A1
Authority
EP
European Patent Office
Prior art keywords
sanitary
room
cleaning
floor
nozzles
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.)
Withdrawn
Application number
EP95105718A
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German (de)
English (en)
Inventor
Dirk Goritzka
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.)
Hering Bau Produkttechnik GmbH
Original Assignee
Hering Bau Produkttechnik GmbH
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 Hering Bau Produkttechnik GmbH filed Critical Hering Bau Produkttechnik GmbH
Publication of EP0699807A1 publication Critical patent/EP0699807A1/fr
Withdrawn legal-status Critical Current

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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
    • E03D9/002—Automatic cleaning devices

Definitions

  • the present invention relates to a novel sanitary cell with a device for fully automatic cleaning of the entire sanitary facility, including walls and floor.
  • DE-OS 22 63 946 deals with a sanitary facility which consists of at least two sanitary facilities, e.g. a toilet and a sink.
  • the toilet bowl is cleaned by swiveling it underneath the washbasin.
  • liquid with a certain pressure is pressed into the toilet bowl via spray heads and cleaned in this way.
  • the disadvantage of this system is that here, too, users have to wait until the cleaning process has ended.
  • a completely different system is the device described in European patent application 0035471. It is a toilet system, in which two bowls are provided within a housing, which are attached to an inclined shaft. The mirrored toilet bowls attached to it are pivotable about this shaft. The result is that the bowl, which is initially at the top, lies below after the rotation in order to be subjected to cleaning there.
  • the bowls used in European patent application 0035471 are not commercially available, but rather specially adapted bowls. In the side view, they have a triangular shape. After pivoting, the opening of the lower bowl is thus not in the horizontal plane, ie pointing downwards, but in the vertical plane, ie pointing to the side. However, optimal cleaning cannot be achieved in this position.
  • the opening of the drain pipe does not rotate in the cleaning tract, so that cleaning never takes place here. So you may have to clean it manually. The result is that the sanitary room is closed to visitors during the post-cleaning phase.
  • the movable side walls which adjoin the housing of the toilet roll or the housing of the siphon, are also susceptible to contamination. These adjoining surfaces run the risk of dirt particles getting stuck there and leading to unsanitary conditions.
  • a sanitary cell is known from European patent application 0 199 682, which consists of a sanitary room with sanitary facilities and a technical room.
  • the partition between these two rooms consists of an immovable and movable part.
  • On the movable part two toilet bowls are attached, which are mounted opposite one another with their backs like mirrors.
  • the movable part is rotatable about a vertical axis, so that it is possible to rotate each toilet bowl from the user position to a cleaning position in the equipment room.
  • the disadvantage of the aforementioned systems is avoided that the sanitary room during the cleaning process is not accessible to users. Because while a toilet bowl is being cleaned in the technical room, there is a cleaned one in the user room.
  • EP 0 199 682 still has some disadvantages.
  • One is that by swiveling around a vertical axis, it is necessary to create sanitary cells that are sufficiently wide. I.e. with the usual installation of several sanitary cells next to each other, the space requirement is greater than with conventional systems.
  • a sanitary cell with an automatic cleaning device for the toilet bowl in which a technical room with the cleaning devices for the toilet bowl located therein is arranged on the side of the user room. Another technical room is built below the floor of the sanitary room.
  • a wall section of the sanitary room is designed as a pivotable element about a horizontal axis.
  • a toilet bowl is arranged on each side of the wall element. This ensures that there is always a toilet bowl in the user room, while the second in the technical room is subjected to cleaning.
  • the toilet bowls are arranged so that the bowl in the equipment room has its opening facing downwards and the bowl in the sanitary room has its opening facing upwards.
  • the floors of the sanitary room and the technical room are provided with openings at least in the area below the toilet bowls, so that the toilet bowls can be pivoted from the technical room through the technical room below the sanitary cell into the sanitary room.
  • the disadvantage of this system is that a relatively large pivoting movement has to be carried out in order to bring the toilet bowl from the sanitary room through the technical room located under the floor of the sanitary room into the actual cleaning room.
  • the present invention has accordingly set itself the task of providing a sanitary cell with an automatic cleaning device, consisting of a use room accessible through a door and provided with sanitary facilities, wherein a technical room is arranged below the user room, in which the for cleaning the Sanitary devices required devices are housed, and this sanitary cell, in contrast to the previous cleaning devices, leakage problems in the toilet drain do not occur and is suitable for connection to vacuum systems.
  • the floor of the sanitary room is at least partially a pivotable element and the devices required for cleaning and drying are provided with nozzles in such a way that the floor, the wall and the sanitary device can be cleaned and dried overall without additional devices.
  • the toilet bowl is designed as a fixed element. As a result, a solid piping of the drain and inflow pipes is possible.
  • the pivoting mechanism of the base is preferably designed such that the entire surface can be pivoted out.
  • subdivision into several sections is also possible, which can be pivoted separately.
  • the bottom is divided in the middle into two sub-elements. These two sections can be swiveled into the technical room.
  • high-pressure water nozzles are preferably used as cleaning elements. It is of course also possible to work with steam jet nozzles or with superheated steam.
  • Nozzles are also provided for drying. According to the invention, these are preferably the same nozzles that are used for treatment with cleaning liquid.
  • the cleaning and drying nozzles are preferably arranged on a U-shaped element (hereinafter referred to as a bracket) which is pivotable about an axis. As a result, the element can be swung up into the technical room for cleaning.
  • the nozzle control is designed so that it is cleaned with liquid when swiveled up and dried with air when swiveled down.
  • the bracket can be moved in the horizontal direction. This has the advantage that the bracket can be made shorter and still the entire sanitary room is accessible for cleaning.
  • the cleaning is carried out as follows: After the user has left the sanitary room, the floor of the sanitary room is opened. Cleaning liquid is applied to the walls, the floor and the sanitary facilities by means of the nozzles. The drying can then be carried out, preferably by applying air to walls, floors and sanitary facilities. The floor of the sanitary room is then closed again and the system is ready to be used again.
  • the floor is pivoted into the technical room. If the floor is divided in two, the individual elements are placed on the vertical walls of the technical room.
  • the cleaning is carried out by means of the bracket on which the nozzles for cleaning and drying are arranged.
  • the bracket On which the nozzles for cleaning and drying are arranged.
  • it is swiveled into the sanitary room.
  • cleaning liquid is applied to the walls, the floor and the sanitary equipment given. Accordingly, drying air is blown onto the wetted parts when swiveling back.
  • the moisture can also be extracted.
  • the bracket is pivoted into such a position that it forms an angle of 45 ° with the base of the technical room.
  • the bracket is arranged on a device which can be displaced in the horizontal direction. As a result, it is moved in the horizontal direction during the test process, so that the floor and walls are wetted.
  • the bracket In a further working position, the bracket is arranged vertically. By moving it in the horizontal direction it can now be pushed over the toilet bowl. As a result, both the full height walls and the toilet bowl are added for cleaning. The drying can then be carried out in reverse order.
  • the present system has considerable advantages over the prior art. This includes, in particular, the possibility of laying out the foundation block with a smaller overall depth. It is therefore rather possible to build such facilities on sidewalks where the supply lines are at a low height.
  • Another important advantage is the installation of a fixed toilet bowl. This allows the pipework to be designed as solid elements. Neither the sewage pipes nor the pipes for the supply of fresh water have to be flexible. This eliminates the risk of leaks. Outside, it is now possible to connect such an automatically cleaned system to a vacuum system with subsequent biological clarification for the faeces.
  • the cleaning mechanism by means of the bracket described not only cleans the floor, pot and parts of the rear wall, but also all parts of the sanitary cell, in particular the walls, doors and floor are completely cleaned.
  • system according to the invention can be used in all conventional sanitary cell devices. Therefore, the system can be integrated into existing automatic devices or replace them, e.g. by retrofitting public toilets on motorways or in train stations.
  • a safety switch mat is arranged on the floor 6 in order to ensure optimum personal protection.
  • the safety mat on floor 6 and the room surveillance also installed there report after leaving the sanitary cell that sanitary room 1 is free.
  • bracket 9 As soon as the bracket 9 has reached an angle of approximately 45 ° to the floor 14 of the technical room 4 (designated by number 11 in FIG. 3), it stops. It is now shifted in the horizontal direction by the distance 12. During this phase, the two parts of the floor 6 and the walls 8 are wetted with cleaning liquid. As soon as the bracket 9 has reached the door 2, it is folded up into the vertical position so that it is at a right angle to the floor 19 (designated by number 13 in FIG. 3).
  • the bracket 9 is shaped so that it can be moved over the toilet bowl 3. Accordingly, when the toilet bowl 3 is reached, it is cleaned.
  • Drying is switched to the addition of air instead of cleaning liquid. Dry air is placed on the toilet bowl 3 via the nozzles 7 of the bracket 9, which is still in the vertical position. The walls in their upper region can now be dried by moving in a vertical direction around the section 12. Then the bracket 9 is again in position 11, i.e. brought at an angle of 45 ° to the floor 14 of the technical room 4. In this position, the upper regions of the walls 8 and the two parts of the base 6 can also be dried by horizontal movement in the direction of the toilet bowl.
  • the bracket 9 is folded on the floor 14 of the technical room 4. Following this, the two sub-elements of the base 6 can be swung up. After securing by locking, the floor can be entered again, so that the sanitary cell 1 is free for further use.

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  • 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)
  • Sanitary Device For Flush Toilet (AREA)
  • Toilet Supplies (AREA)
EP95105718A 1994-08-05 1995-04-18 Cellule sanitaire avec dispositif de nettoyage complet entièrement automatique Withdrawn EP0699807A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4427735 1994-08-05
DE19944427735 DE4427735A1 (de) 1994-08-05 1994-08-05 Sanitärzelle mit vollautomatischer Gesamtreinigungsvorrichtung

Publications (1)

Publication Number Publication Date
EP0699807A1 true EP0699807A1 (fr) 1996-03-06

Family

ID=6524991

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105718A Withdrawn EP0699807A1 (fr) 1994-08-05 1995-04-18 Cellule sanitaire avec dispositif de nettoyage complet entièrement automatique

Country Status (2)

Country Link
EP (1) EP0699807A1 (fr)
DE (1) DE4427735A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378613A3 (fr) * 2002-07-04 2004-12-15 Wall Aktiengesellschaft Toilette, en particulier pour usage public
DE102006004508A1 (de) * 2006-02-01 2007-08-09 Ströer Out-of-Home Media AG Sanitäranlage mit einem Fußbodenreinigungssystem

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159507B4 (de) * 2001-12-04 2010-01-07 Wall Ag Toilette insbesondere für öffentliche Zwecke
DE102010016200A1 (de) 2010-03-29 2011-09-29 Brähmig Fluidautomation GmbH Sanitärmodul und Verfahren zur automatischen Reinigung von Sanitärbecken für Sanitärzellen
DE102022206701A1 (de) 2022-06-30 2024-01-04 Siemens Mobility GmbH Toilette mit Trockendampfspülung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517131A1 (fr) * 1991-06-06 1992-12-09 HERING BAU, PRODUKT- UND SANITÄRTECHNIK GmbH Unité sanitaire pourvue d'une installation de nettoyage automatique de la cuvette
DE4306271A1 (de) * 1993-03-01 1994-09-08 Otto Interpublic Gmbh & Co Kg Sanitärzelle mit automatischer Reinigungsvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704375A1 (de) * 1987-02-12 1988-08-25 Wall Verkehrswerbung Gmbh Sanitaerzelle fuer oeffentliche zwecke

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517131A1 (fr) * 1991-06-06 1992-12-09 HERING BAU, PRODUKT- UND SANITÄRTECHNIK GmbH Unité sanitaire pourvue d'une installation de nettoyage automatique de la cuvette
DE4306271A1 (de) * 1993-03-01 1994-09-08 Otto Interpublic Gmbh & Co Kg Sanitärzelle mit automatischer Reinigungsvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378613A3 (fr) * 2002-07-04 2004-12-15 Wall Aktiengesellschaft Toilette, en particulier pour usage public
DE102006004508A1 (de) * 2006-02-01 2007-08-09 Ströer Out-of-Home Media AG Sanitäranlage mit einem Fußbodenreinigungssystem

Also Published As

Publication number Publication date
DE4427735A1 (de) 1996-02-15

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