EP0201435A1 - Toiletteneinrichtung mit Vorrichtung zum Reinigen des Sitzes der Toilettenschüssel und Toilettenschüssel zum Gebrauch dieser Einrichtung - Google Patents

Toiletteneinrichtung mit Vorrichtung zum Reinigen des Sitzes der Toilettenschüssel und Toilettenschüssel zum Gebrauch dieser Einrichtung Download PDF

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Publication number
EP0201435A1
EP0201435A1 EP86420102A EP86420102A EP0201435A1 EP 0201435 A1 EP0201435 A1 EP 0201435A1 EP 86420102 A EP86420102 A EP 86420102A EP 86420102 A EP86420102 A EP 86420102A EP 0201435 A1 EP0201435 A1 EP 0201435A1
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EP
European Patent Office
Prior art keywords
flap
cleaning
carriage
opening
box
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.)
Granted
Application number
EP86420102A
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English (en)
French (fr)
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EP0201435B1 (de
Inventor
André Martinval
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
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Priority to AT86420102T priority Critical patent/ATE48374T1/de
Publication of EP0201435A1 publication Critical patent/EP0201435A1/de
Application granted granted Critical
Publication of EP0201435B1 publication Critical patent/EP0201435B1/de
Expired legal-status Critical Current

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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

Definitions

  • the subject of the present invention is a toilet installation with a device for cleaning the flaps of the toilet bowl, that is to say an installation in which each flap is replaced by a flap that is cleaned and disinfected after each use, and a toilet designed for such an installation.
  • This installation is of the type in which there is provided at the rear and above the toilet bowl, a box comprising in addition to a water tank for flushing the toilet installation and a reservoir of disinfectant product and cleaning, a mechanism for removing the flap which has just been used, and replacing it with a clean and disinfected flap, this mechanism essentially comprising two endless chains or the like to each of which each flap is linked by its rear edge, means for guiding the flaps along their route in the box, means automatically controlling the opening of a door allowing the flaps to pass and means for washing each flap brought inside the box including in particular a spraying ramp arranged inside the box.
  • the object of the present invention is to provide an installation of the aforementioned type, which has a reduced bulk, in which the control of the various operations of the cleaning cycle is simplified and which also makes it possible to save the cleaning liquid.
  • washing means of each flap comprise a vertically displaceable cleaning carriage which is capable of cleaning both sides of the flap when the flap is placed in the cleaning position and wipe it down.
  • the cleaning carriage is able to control, by its ascent, the release of the flush in the bowl and by its descent, the stopping of the flush. It is also able to control by its descent the evacuation of the cleaning liquid, mixed with the water, coming from the cleaning of a flap, in a part of the flushing circuit so as to be driven by that -here in the bowl, and to participate in the cleaning thereof, during the next operation of the flush.
  • the toilet installation according to the invention essentially comprises a toilet bowl (1) forming a seat and provided with a flap (2), and a box (3) located at the rear (left in Figure 1) and above the bowl (1) and essentially divided into two parts (3a, 3b) by a vertical wall (3c).
  • the bowl (1) is also provided at its rear part, downstream of the inlet (1 b) of the flush inside this bowl, with a chamber (1a) forming a reservoir, which communicates with each of the parts (3a, 3b) of the box by openings respectively (51,43) and whose role will be explained below.
  • the box (3) is formed by a U-shaped body (4), closed at its upper part and at its front part by a cover (5).
  • the cover (5) is articulated at (6) at the upper end of the rear wall of the body (4).
  • the opening and closing of this cover (5) is controlled using a geared motor (8) whose output shaft (9) is connected by means of a connecting rod (10) and a crank - (11) to this cover (5).
  • a geared motor (8) whose output shaft (9) is connected by means of a connecting rod (10) and a crank - (11) to this cover (5).
  • each flap (2, 12) is crossed at its rear part by a pin (13) held integral in rotation with this flap and projecting on either side thereof.
  • the axis (13) could be replaced by pins projecting on either side of each flap.
  • Each flap (2, 12) also has, on its rear edge, two pins (14) projecting perpendicular to the plane of its surface.
  • Each flap (2, 12) is capable of being driven into and out of the part (3a) of the box (3) by two endless chains (15) extending parallel to each other and each arranged along on one side of the box, the ends of the axis (13) of each flap (2, 12) each replacing an axis of an endless chain (15).
  • Two pairs of slides (30, 31) are provided inside the part (3a) of the box (3) near the front face of the latter.
  • the slides (30, 31) of each pair are inclined relative to the vertical so as to delimit between them a gap (32) decreasing downwards.
  • Each pair of slides cooperates with a lug (14) of each flap (2, 12) during its descent along these to bring it from a vertical position to an increasingly horizontal position until what happens in contact with the upper part of the toilet bowl - (1) (Cf. positions indicated in dashed lines of the flap (12) in Figure 1).
  • This arrangement allows a secure installation of each flap (2, 12) on the bowl.
  • the cleaning device is essentially formed by a cleaning trolley (35) mounted inside the cleaning part (3a) of the box and by a horizontal spray bar (34) fixed to the upper part of the part ( 3a) of the box - (3).
  • the cleaning carriage (35) is mounted vertically movable along a screw (36) driven in rotation by a motor (37) on the outlet outlet from which it is fixed.
  • This cleaning trolley comprises two brushes (38) with parallel and horizontal axes (38a), extending over a width greater than that of a flap (2, 12) and capable of cleaning both sides of the flap during of the carriage rise.
  • These brushes (38) are arranged tangentially to one another and so as to pass on either side of a flap ((12) in FIG. 1) placed vertically at the top of the box (3), in the cleaning position (see Figure 1, position in dashed lines of the carriage (35)).
  • the cleaning carriage (35) has in its upper part above the brushes (38) the shape of a chute (39) of V-shaped cross section in which are arranged lips (40) of rubber or similar suitable for wipe both sides of the flap when lowering the carriage.
  • a water tank (41) for flushing and a tank of cleaning and disinfecting product (42) Inside the box (3) are also arranged, in the part (3b) ⁇ thereof, a water tank (41) for flushing and a tank of cleaning and disinfecting product (42) .
  • the disinfectant product reservoir (42) is connected to the water supply pipe of the sprinkler boom (34) downstream of a venturi (not shown in the drawing) located on this supply pipe, in the direction of water flow. Indeed, this venturi creates a vacuum which causes the suction of the cleaning product when the ramp is supplied with water. This arrangement allows the cleaning liquid to be dosed in a simple manner in the water of the spraying boom (34).
  • the flush tank (41) communicates by means of a hole (43), closed by a plug - (44), which is provided with a flexible membrane (45) sealing, with the part forming tank (1a) of the bowl (1).
  • the drain (44) is mounted at one end of two bent rods (46) which are articulated by their other end around a fixed axis (47). The rotation of the rods - (46) around this axis (47), to the left in FIG. 1, causes the bung (44) to open, while their rotation in the opposite direction causes it to close.
  • a valve (50) ensures the closing of the opening (51) formed between the bottom of the part (3a) of the box (3) and the rear part (1a) of the bowl (1).
  • This valve (50) is mounted on a rod (52) which is articulated at (49) on the rods (46) substantially at their articulation on the axis (47), and which is vertically movable.
  • the length of the rod (52) and the links (46) are calculated so that when the latter pivot to the left, by opening the opening (43), the valve (50) moves upwards and closes the opening (51 Conversely when the links - (46) pivot again to the right, from the opening position of the plug (44), the valve - (50) descends and releases the opening (51).
  • the stem (52) of the valve (50) extends at (53) beyond the latter, and a spring (55) is mounted between the bottom of the box (3) and a collar (54) provided at the end. of the rod (53). This spring (55) tends to push the collar (54) upwards and therefore to drive the valve (50) so that it closes the opening (51
  • An electrical circuit (56) for controlling the cleaning cycle is placed at the upper part of the box (3) at the same level as the various motors and geared motors, and controls the successive starting of these motors.
  • the cleaning cycle is controlled by the actuation of a push button (not shown in the drawing) located on the front face of the cover.
  • Different electrical contacts are associated with each upper and lower end position of the cleaning trolley, washing flaps and opening and closing the hood, in order to control the continuation of the cleaning cycle.
  • the arrival in the washing position of the flap (2 or 12) as the case may be) causes, by actuating an end-of-travel contact, the closing of the cover (5) by rotation over a half-turn gear motor (8).
  • a limit switch contact reverses the direction of rotation of the motor (37) and the carriage (35) descends to its low position, wiping the flap (2 , 12) using his lips (40).
  • a limit switch stops the motor (37) and reverses the direction of rotation. Simultaneously, the carriage (35) moves the valve (50) downwards by compressing the spring (55), which has the effect of releasing the opening (51) between the cleaning part (3a) of the box (3 ) and the part (1a) of the bowl, to close the drain (44) and to cause, in a manner known per se, the filling of the flush tank.
  • the flap can be dried by natural convection or using a fan which can be placed at (60) at the upper end of the box (3).
  • Ventilation openings (61) are also provided at various points in the box to facilitate the drying of the flaps.
  • the carriage drive means (35) can be constituted not by a worm screw 36 but by endless chains or belts driven by an electric motor similar to the motor 37 for driving the worm (36) in rotation and which, like it, has two directions of rotation with control of the reversal of its direction of rotation associated with the limit switches.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Toilet Supplies (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
EP86420102A 1985-04-15 1986-04-15 Toiletteneinrichtung mit Vorrichtung zum Reinigen des Sitzes der Toilettenschüssel und Toilettenschüssel zum Gebrauch dieser Einrichtung Expired EP0201435B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86420102T ATE48374T1 (de) 1985-04-15 1986-04-15 Toiletteneinrichtung mit vorrichtung zum reinigen des sitzes der toilettenschuessel und toilettenschuessel zum gebrauch dieser einrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8506175 1985-04-15
FR8506175A FR2580309B1 (fr) 1985-04-15 1985-04-15 Installation d'aisances avec dispositif de nettoyage des abattants de la cuvette d'aisances et cuvette d'aisances concue pour une telle installation

Publications (2)

Publication Number Publication Date
EP0201435A1 true EP0201435A1 (de) 1986-12-17
EP0201435B1 EP0201435B1 (de) 1989-12-06

Family

ID=9318579

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86420102A Expired EP0201435B1 (de) 1985-04-15 1986-04-15 Toiletteneinrichtung mit Vorrichtung zum Reinigen des Sitzes der Toilettenschüssel und Toilettenschüssel zum Gebrauch dieser Einrichtung

Country Status (4)

Country Link
EP (1) EP0201435B1 (de)
AT (1) ATE48374T1 (de)
DE (1) DE3667242D1 (de)
FR (1) FR2580309B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104840145A (zh) * 2015-06-11 2015-08-19 化明松 一种座便器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911728C2 (de) * 1988-04-18 1994-08-18 Ideal Standard Spülkasten mit einer von dem Hohlraum für das Spülwasser getrennten Kammer
DE3943730B4 (de) * 1988-04-18 2004-04-01 Ideal-Standard Gmbh Spülkasten

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316905A1 (fr) * 1975-07-10 1977-02-04 Vivier Harry Assainisseur-echangeur de lunettes de proprete pour cuvette d'aisances
FR2344261A2 (fr) * 1976-03-18 1977-10-14 Vivier Harry Assainisseur-echangeur d'ecrans de proprete pour cuvette d'aisance
EP0092481A1 (de) * 1982-04-16 1983-10-26 Martinval, André Toilettenanlage (W.C)
FR2543594A1 (fr) * 1983-03-30 1984-10-05 Dev Distr Ste Fse Dispositif de fourniture et nettoyage d'abattants pour cuvette d'aisance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316905A1 (fr) * 1975-07-10 1977-02-04 Vivier Harry Assainisseur-echangeur de lunettes de proprete pour cuvette d'aisances
FR2344261A2 (fr) * 1976-03-18 1977-10-14 Vivier Harry Assainisseur-echangeur d'ecrans de proprete pour cuvette d'aisance
EP0092481A1 (de) * 1982-04-16 1983-10-26 Martinval, André Toilettenanlage (W.C)
FR2543594A1 (fr) * 1983-03-30 1984-10-05 Dev Distr Ste Fse Dispositif de fourniture et nettoyage d'abattants pour cuvette d'aisance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104840145A (zh) * 2015-06-11 2015-08-19 化明松 一种座便器

Also Published As

Publication number Publication date
FR2580309A1 (fr) 1986-10-17
DE3667242D1 (de) 1990-01-11
EP0201435B1 (de) 1989-12-06
FR2580309B1 (fr) 1987-05-29
ATE48374T1 (de) 1989-12-15

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