JP3216815U - Hygienic device hinge part and multifunctional sheet and sanitary device provided with the same - Google Patents

Abstract

Provided are a hinge portion and a multifunctional sheet that have an excellent appearance, can be easily manufactured, are easy to clean, and can be attached to an existing toilet or bidet body. Hinge portions (8, 9) have a conductive first coating for guiding electricity between a power supply (12) and a seat (2), and are connected to hinge portion holders (6, 7) of the seat (2). This makes it difficult for the user to release the connection, and in particular, the removal and re-installation (QR function) of the seat 2 is possible only at a predetermined angle. Outside this angle, the toilet seat 2 is firmly fixed to the hinge portions 8 and 9. The cores or elements of the hinge parts 8, 9 are made of alloy steel. [Selection] Figure 1

Description

  The present invention relates to a hinge part and a multifunctional sheet for a sanitary instrument, and a sanitary instrument provided with such a hinge part and a sheet.

  For example, sanitary instruments such as toilets and bidets have been widely known throughout the world for many years. Currently, common toilets and bidets have been improved over the years to have additional comfort features for users, for example, heating systems for toilet and bidet seat rings, lighting systems, deodorization systems, genitals Electrical / electronic components such as genital peripheral cleaning systems such as showers for the periphery or drying systems such as blow dryers are provided.

  Some toilets and bidets known at the present time also support automatic opening and closing of toilets and bidet lids, and automatic lifting and lowering of corresponding seat rings when applicable.

German Patent Application Publication No. 19822966

  In all currently known systems, the electronic and mechanical parts and sensor parts required to support these comfort functions, for example, motors for raising and lowering the lid and / or seat ring, seat heating system or lighting control Components such as electronic devices are placed in an additional housing. This housing is generally located behind or behind the toilet or bidet and has a substantial size depending on the complexity and number of parts accommodated, so the toilet or bidet requires more space and is clunky. It will have a bulky appearance.

  Another drawback of the present requirement that a large external housing has to be used to accommodate mechanical, electrical and sensor components is as follows. Since a motor provided in the housing for raising and lowering the seat ring and / or lid is located far from the actual hinged fitting of the seat ring or lid, such a device includes a seat ring and / or There must be a corresponding extension extending from the lid to the motor. As a result, the main body support surface of the toilet or bidet necessary for mounting the external housing becomes large. However, the associated seat rings and / or lids are more unstable than for example conventional toilet seats.

  Another drawback of such an external housing relates, inter alia, to the infrared sensor technology used therein, for example the infrared measurement technology used to date for the remote automatic opening and closing of toilet seat rings or lids. In order to facilitate the function of the sensor, a highly conspicuous sensor window is required in the housing. Furthermore, the wiring with the additional external housing that has been required to date for mechanical parts, electrical parts and sensor parts is not only unsightly but also causes failure. Also, under certain circumstances, it can be a risk of accidents and hinder cleaning of toilets and bidets.

  Patent Document 1 describes a sanitary sheet that can be turned on and in which a lighting means is embedded by an enclosing method. For this purpose, the electric conductor is arranged in the cavity of the joint point that functions as a hinge part so that electricity can be supplied to the sanitary sheet.

  However, this known device has a drawback in that the manufacture of the hinge part is complicated, and the sanitary sheet and the hinge part cannot be easily connected or detached. Similarly, since the hinge part is composed of a plurality of parts and has a cavity for an electric cable, it is difficult to hygienically clean the hinge part, the toilet body and the sanitary sheet at the seat / hinge connection point.

  An object of the present invention is to provide a toilet seat or seat ring for a toilet and / or a bidet, a hinge portion, and a sanitary instrument that includes such a seat or seat ring and does not have the following drawbacks. . In particular, they should be designed so that they have an excellent appearance, are easy to manufacture, are easy to clean and can be attached to existing toilets and bidet bodies.

  This problem is solved by the hinge part according to claim 1, the multifunction sheet according to claim 7, and the sanitary instrument according to claim 14.

  In the present invention, the term “hinge” means a joint that movably connects two solid parts. The hinge should be adaptable to both stress loading and moving forces of moving parts as a mount with degrees of freedom. According to the present invention, the hinge is composed of, in particular, a hinge part that can be attached to a sanitary instrument and a hinge part holder arranged on a multifunctional sheet, and the hinge part is in the hinge part holder or the hinge part holder is in the hinge part. Can be inserted. The term “seat” contemplates, but is not limited to, a toilet seat having, among other things, a seat ring and a lid.

  In particular, the present invention relates to a hinge part for a sanitary instrument for fastening to a toilet or a bidet body, and the hinge part can be electrically connected to and disconnected from the power source and the sanitary instrument. Here, the hinge portion has a first conductive coating for guiding electricity between the power source and the seat.

  This hinge part has the advantage that the hinge part can be designed as an integral part without a cavity. And a conductive coating can be apply | coated to a hinge part by coating methods, such as dip coating or galvanization. In this way, complicated wiring and installation of the cable in or on the hinge portion can be avoided, so that the entire manufacturing cost can be reduced. Similarly, the hinge portion replaces the plug connection portion normally required to supply electricity to the electrical components. Furthermore, the coating can sufficiently increase the contact surface of the seat with the contact portion in the hinge holder, so that the electrical contact or connection between the hinge portion and the seat can be established reliably and stably.

  In order to meet hygiene, aesthetic and structural stability requirements, the hinge part, in particular the core or element of the hinge part provided with the first coating, is preferably made of alloy steel, more preferably stainless steel alloy. is there.

  It has also proved advantageous if the hinge part is designed to have a bolt or pin shape and has at least one annular recess as a connection point to the hinge part holder of the seat. The bolt shape of the hinge part can be easily manufactured, and in particular, it is easy to rework the later coating. Both the recess and the axial section of the hinge part are connected to the hinge part by placing the hinge part holder of the seat on the hinge part, in particular its axis, regardless of where the hinge part is mounted on the sanitary ware. It is circular so that it can. Therefore, when attaching the hinge part to a sanitary instrument, it is not necessary to pay attention to the position of the predetermined end part of the hinge part, and installation is easy. For this reason, although the hinge part holder itself can be rotated around the axis of the hinge part, this degree of freedom can be limited and prevented by a double hinge connection with a sanitary implement of a suitable sheet.

  Preferably, the first coating delivers up to 1000 W, more preferably up to 500 W, and in the best case about 100 W, especially for coating thickness, layer width, homogeneity and / or material composition. It is formed to be able to. For power transmission of 100W at a low voltage of 24V, the first coating can pass a current of at least about 4.2A. In order to keep the internal resistance of the first coating low, preferably silver, nickel or other highly conductive material can be used for the first coating.

  Preferably, the first coating has a plurality of microstrips that are at least partially spaced from each other and / or at least partially connected to each other. Here, there is an option to send not only different currents but also different data signals separately through the hinge part and / or to different contacts in the hinge part holder. When transmitting a data signal via the hinge, the hinge is preferably connected to a corresponding data cable below it. The seat, in particular the hinge holder, has a corresponding connecting element for establishing an electrical connection with the hinge part in order to send and receive data signals to and from the hinge part. Also, at least one of the plurality of microstrips may have a planar or patch antenna, particularly formed of the first coating. The antenna can function as a receiver and / or transmitter for the electrical components of the multifunction sheet, thus saving space in the sheet.

  The hinge portion preferably has a non-oxidized second coating, preferably made of chromium, to protect the first coating from mechanical damage and moisture related oxidation, Formed at least partially by the first coating or applied at least partially on the first coating. The second coating is formed or applied to the hinge portion after the first coating is generated. Alternatively, the second coating can be generated by processing the first coating to protect the first coating.

  The present invention is directed to a sanitary appliance attached to a toilet or bidet body, having at least two hinge part holders removably connected to hinge parts attachable to the toilet or bidet body, and at least one electrical component. A functional sheet, the sheet and / or its lid being rotatable about the axis of the hinge holder, the hinge holder being electrically connected to at least one electrical component and electrically connected to the hinge In a multi-functional sheet that is possible and designed to guide current between the hinge part and at least one electrical component, the hinge part holder is prevented or difficult to be disconnected by the user It also relates to a multifunctional sheet designed to be connected to a hinge part that can be installed in the hinge part holder. This is particularly caused by the QR function of the following seat or hinge holder.

  The seat ring according to the present invention has a general size corresponding to the user's body, and is particularly suitable for being applied to a general toilet or a bidet body by the hinge portion according to the present invention. This also means that the hinge part that can be inserted into the hinge part holder can already establish an electrical connection to the hinge part holder, thereby establishing a connection with the seat. In order to ensure the stability of the structure of each component, i.e., the hinge part holder and the hinge part, while preventing the release of the connection, the hinge part is a means for inhibiting or at least making it difficult to remove the hinge part from the holder, and Has characteristics. In particular, as such means, active lock coupling between the inner wall of the holder and the outer wall of the hinge part, such as, for example, sliding fit or press fitting, active lock coupling by a locking element connected to the outer wall of the hinge part, Passive coupling by a holding element pressed against the outer wall of the hinge part can be mentioned.

  Suitably, the hinge part holder of a sheet | seat can be connected to one hinge part as described in any one of Claims 1-6, and can be especially connected with the circular recessed part of the hinge part as described in Claim 3. It is. The connection can be performed using the locking element described above.

  In addition, a lifting device and / or a sensor system in which the seat lifts and / or lowers, and in particular rotates, the lighting means, the heating device, the lid and / or the seat relative to the toilet or the bidet body, and / or the sensor system as an electrical component. It has been found that it is advantageous if these electrical components are particularly incorporated in the seat. Here, the seat ring itself according to the present invention functions as a housing that houses the elevating device, the illumination means, and the seat heater, so that an additional external housing can be eliminated. Therefore, in an advantageous way, all the mechanical parts, electrical parts and sensor parts of the multifunction sheet are arranged directly on or in the seat itself or are incorporated into the seat ring to accommodate these parts. The large and bulky external housing can be eliminated. It should be noted here that the terms “seat” and “seat ring” are used as synonyms within the scope of the present invention.

  In order to improve the control of the electrical components and to realize their more flexible design, at least one electrical component has a radio receiver and / or transmitter for data signals in the form of radio or optical signals. In addition or alternatively, the electrical component may be controlled by a data signal transmitted from the hinge portion to the hinge portion holder or send a data signal to the hinge portion.

  Preferably, at least a control unit and / or a circuit board is incorporated in the sheet having these electrical components to control at least one of the electrical components such as computer chips, transistors, resistors, etc. included in the sheet. It is. Centralizing the control system eliminates the need for a control system for the electrical component itself, thus saving space and cost. The seat ring is itself designed according to a given general body size of the average user and consists of at least one lower housing part and at least one upper housing part forming the housing. May be. In the inner space of the housing, that is, the inner space of the seat ring, the comfort component of the multifunctional seat according to the present invention is accommodated. Included in these components are lifting devices, lighting devices, heating devices, control units, circuit boards, and if applicable, one or more sensors, to lift and / or lower the seat Necessary motors can be considered.

  Preferably, one of the at least two hinge holders is designed to supply electricity and another one of the at least two hinge holders is designed to drain electricity. Thus, the power lines are physically separated from each other so that unintended short circuits due to moisture or liquid do not occur. In addition, the design associated with the power network and its components is simplified, reducing manufacturing costs.

  The electronic toilet seat includes a hinge holder, and the hinge holder preferably has a removal function (quick release function, QR function) depending on or depending on the angle. That is, the hinge part holder is designed to release the connection with the inserted hinge part according to the angle, or at an angle or within a certain angle range. In particular, the hinge part or the toilet seat is at a predetermined position. Can only be removed and reattached. Preferably, but not limited to, an angle between 55 ° and 75 ° with respect to the upper / upper surface of the sanitary ware. The toilet seat removal function allows the user to easily remove the toilet seat without using a tool, for example, when removing the seat to clean the seat. This is particularly comfortable in electronic toilet seats because it eliminates the need to plug in and out of the cable every time the toilet seat is removed for the above purpose. Specifically, this works in a way that locks by pushing a small spring into a groove (as a circular recess) in the hinge.

  When the angle is 55 ° to 75 °, the above does not occur. In this case, the spring can be pushed out of the groove, thereby releasing the lock. Then, the spring is pushed into the seat ring by being pushed in the opposite direction. This is possible because the corresponding recess is just in that position.

  The present invention has a multifunctional sheet according to any one of claims 7 to 12, and a sanitary appliance having at least two hinge portions according to any one of claims 1 to 6, particularly a toilet or About the bidet. Thereby, the sanitary ware provided with the multifunction sheet concerning the present invention can be made an elegant, slim and attractive design. This is because there is no need to provide an additional external housing for comfort components.

  Also preferably, the sanitary implement comprises a power supply that supplies a positive voltage to one of the at least two hinge portions and a negative voltage to another one of the at least two hinge portions. . The power source is preferably a transformer that transforms, for example, a household or building voltage available to a low voltage.

  Other advantageous embodiments of the invention are described below.

  The hinge portion may be bent or L-shaped. In an L-shaped embodiment, a portion of the hinge portion may be disposed on or form a rotational axis, allowing an inserted or installed sheet to rotate about this axis.

  Moreover, each hinge part and cover may be designed so that electrical connection can be established only between these two parts. For this purpose, the cover has a corresponding hinge part holder that houses or is inserted into the hinge part.

  The hinge part and the seat are designed so that they can be used not only in sanitary instruments but also in other products.

  In addition to the embodiment in which the hinge part and the hinge part holder are shaped as bolts and blind holes, respectively, there is an advantageous reverse embodiment. In this embodiment, the hinge holder has a bolt-like shape and the hinge has a recess for the hinge holder, more preferably a cylindrical blind hole.

  The lifting device preferably has a lid and / or a motor for lifting and / or lowering the seat, the motor being designed in one piece with the seat, especially in the part on the seat which is the back of the seat in use Placed in a sealed housing. For this purpose, a cavity is formed in the rear part of the seat ring which is suitable for accommodating at least one motor. This cavity is therefore located in the region of the hinge necessary to lift and / or lower the lid and seat ring. According to an advantageous embodiment of the invention, the rotational axis of the motor, which can be designed as an electric motor, is also the rotational axis of at least one hinge to which a lid or a seat is attached.

  According to the present invention, the seat housing is preferably made of a thermosetting material, specifically a thermosetting resin, and is mainly made of a thermosetting resin that is more scratch resistant and dimensionally stable. It can also be provided only on the outer surface of the sanitary appliance sheet and / or lid or on the load application surface. For this purpose, the sheet or lid, the outer surface or the load application surface may be directly made of a thermosetting resin, or may be coated with a thermosetting resin. Alternatively, the seat ring and / or lid according to the present invention, in particular, the upper and / or lower housing portion of the seat ring is made of a thermoplastic material such as ABS (acrylonitrile butadiene styrene), polyethylene, polypropylene, or a mixture of these components. It may be manufactured.

  In addition, it should be noted that within the scope of the present invention, it should be understood that the multi-functional sheet includes both a single seat ring and a combination of the seat ring and the lid. This is because the multifunction sheet according to the present invention comprises a control unit, i.e., electrical and mechanical parts for lifting and lowering the lid, and the multifunction sheet according to the embodiment of the present invention is combined with the lid into one unit. This is because it can be considered. If necessary, the housing for accommodating the motor can be arranged in the same manner as when the seat ring is provided on the lid instead of the seat ring. This embodiment is within the scope of the present invention. In this case, the motor housing is designed as an integral part of the lid. In this case, it should be pointed out that the motor housing can be a joint between the seat ring and the lid.

  Further, the comfort seat according to the present invention functions in correspondence with a general and standard hinge for an existing toilet seat. Thereby, the attachment of the comfort seat according to the present invention is more stable with respect to other toilets. In this case, the seat is attached to an additional housing, and power is supplied by supplying power to the electrical component through the above-mentioned connection, which is made contact through a bolt-shaped hinge applied to the seat according to the present invention using an extension strut You can create a so-called “quick release” system with parts completely hidden. As a result, the power cable is routed in a hidden state from the hinge part through the hinge part holder to the electrical part of the seat according to the present invention, and a corresponding electrical contact is established. By using this “quick release” system, it is possible to facilitate the removal and re-installation of the comfort seat according to the present invention, for example, for easier and better cleaning of sanitary instruments.

  The electrical components can be controlled manually using a remote control or automatically using a sensor such as a motion sensor. Such a remote control may be designed in the form of a general remote control provided with the seat according to the present invention, for example, in the form of a smartphone app suitable for controlling the function of the toilet seat according to the present invention. May be. The motion sensor, which may be an infrared sensor, is disposed below the seat ring at the front portion of the outer housing, not the upper portion of the outer housing which has been common until now. The motion sensor automatically opens and closes the lid or lid and seat according to programming by detecting whether someone is approaching the toilet or bidet using a gap between the ceramic of the toilet or bidet body and the seat ring, for example. it can. Similarly, radar sensors can be used in addition to or instead of motion sensors. The radar sensor is preferably centered at the rear of the seat ring with its electromagnetic waves penetrating the seat ring and lid material. Since the sensor system can detect whether the user is standing or sitting, the position of the toilet seat and seat ring can be changed during use of the sanitary appliance, for example, being prevented from being accidentally closed. Motion sensors are responsible for detecting standing users, while capacitive sensors control the detection of sitting users.

  Moreover, the possibility of the suitable contact | abutting between a hinge part and a hinge part holder is demonstrated. The hinge portion has the first coating described above as one conductive abutment surface or a plurality of conductive abutment surfaces spaced apart from each other for the elements of the hinge holder. For this reason, the said surface of a hinge part is especially designed so that it may mainly spread over the perimeter of a bolt-shaped hinge part. Thereby, the hinge part inserted in the hinge part holder can establish the electrical connection with respect to a holder reliably in any position.

  If different contact surfaces are used, they are preferably spaced apart from one another so as to overlap one above the other along the axis of the hinge. Thereby, each annular contact surface designed under the first or topmost surface has a slit in which a microstrip for power supply / outflow can be wired. There is no first coating.

  The hinge part holder preferably has one or more contact extension parts that project elastically or by spring loading into the blind hole cavity, where the contact extension parts are inserted into the hinge part And contact with the contact surface of the hinge part. The contact extension may be point-like or annular. Similarly, the one or more contact extensions can simultaneously act as a locking means for coupling with the hinge recess described above to form an active locking connection, thereby connecting the hinge portion to the hinge portion. It can be difficult to remove from the holder. For this reason, the first coating is provided in the recess.

  The invention is described below using exemplary embodiments and is explained in more detail using the drawings. The drawings include:

FIG. 1 is a schematic display diagram of a sanitary instrument according to the present invention. FIG. 2 is a schematic cross-sectional view of a sanitary instrument according to the present invention. FIG. 3 is a schematic cross-sectional view of a sanitary instrument according to the present invention.

  FIG. 1 illustrates a schematic display diagram of a sanitary appliance according to the present invention having a toilet body 10, a multifunctional toilet seat 2, and a toilet lid 4 rotatably attached to the seat. The two hinge part holders 6 and 7 are integrated with the seat 2, the first holder 6 is suitable for supplying a positive voltage, and the second holder 7 is suitable for supplying a negative voltage. The toilet body 10 has two recesses, and the hinge portions 8 and 9 are inserted therein. The hinge portions 8 and 9 are attached to the toilet body 10 by fastening holders 24 and 25, respectively. The upper ends of the hinge portions 8 and 9 extend vertically upward with respect to the surface of the toilet body 10 and can be inserted into the hinge portion holders 6 and 7. When the hinge parts holders 6 and 7 on the joint axis are inserted, that is, when the hinge parts 8 and 9 are inserted in the holders 6 and 7, the seat 2 and / or the lid 4 rotate around the axis. Do not move when. A power source 12 is disposed in one cavity of the toilet body 10 separated from the drainage unit and the water supply unit, and a current is supplied to the power source 12 from a home / building network via a power cable 22 (for example, 220V). Two low-voltage cables 18 and 20 are drawn from the power supply 12 and are electrically connected to the hinge portions 8 and 9, particularly to the low-voltage cables 14 and 16. As a result, an electric circuit that reaches the multifunctional sheet from the home / building network via the power supply 12 and the hinges 8 and 9 and returns to the home / building network is formed. Parts can be operated.

  FIG. 2 shows a schematic cross-sectional view of a sanitary instrument according to the present invention, in which the various elements and parts of FIG. 1 can be seen in detail. From this figure, the rotation axis 30 can be seen, and it can be seen that the hinge holders 6 and 7 and the rear ends of the seat 2 and the lid 4 are located on the axis. The hinge holders 6 and 7 each have a cylindrical axial extension portion 44, and the axial extension portion 44 is connected to the seat 2 and the lid 4, and these are rotatably mounted. The hinge portions 8 and 9 are arranged perpendicular to the rotation axis 30 in the inserted state. Each of the hinge portions 8 and 9 has a spacer disk 29. The spacer disk 29 includes a ceiling plate that abuts not only the toilet body but also bolt elements 26 and 27 (also referred to as hinge bolt pins) having an annular recess 28. And a support plate (for the C). The spacer disk 29 is locally fixed to the bolt elements 26 and 27 so that, when the hinge portions 8 and 9 are fastened, one end thereof always protrudes from the surface of the toilet body 10 by the same length. In particular, the spacer disk 29 is pushed into the bolt elements 26, 27 from its screw side and is stopped by the end stop of the bolt element. Thereby, since the bolt elements always have the same height, they can be inserted into the hinge holders 6 and 7 at any time and connected thereto. The hinge parts 8, 9 and particularly the bolt elements 26, 27 are inserted into the fastening holders 24, 25 in the fastened state and fastened thereto. The fastening holders 24 and 25 are located in the cavity 36 of the toilet body 10. For this reason, the toilet body 10 can be attached to the wall. In particular, the holding portion 38 of the toilet body 10 in the cavity 36 is placed on the mounting bracket 32 fastened to the wall, and is attached to the mounting bracket 32 by the fastening element 34. The low voltage cables 14 and 16 connected to the hinge portions 8 and 9 extend to the power source 12 through the pipe holders in the fastening holders 24 and 25, the fastening element 34, and the mounting bracket 32. The hinge portions 8 and 9, particularly the bolt elements 26 and 27, have screw portions 40 for fastening to the fastening holders 24 and 25 at the lower ends. Furthermore, the hinge parts 8, 9 can be inserted into the hinge part holders 6, 7, in particular their corresponding blind holes 42, up to the end stop. The blind hole 42 is provided with at least one locking element (not shown) connected to the recess 28, whereby the hinge portion can be locked in the holder.

  FIG. 3 shows a schematic cross-sectional view of the sanitary implement according to the present invention, which has already been explained in more detail with reference to FIGS.

  It should be noted that all of the above-described parts can be regarded as separate or any combination. In particular, details in the drawings are considered important to the invention. Improvements to this are common to those skilled in the art.

2 Electronic / multifunctional toilet seat 4 Lid 6 Hinge holder (for positive electrode)
7 Hinge holder (for negative electrode)
8 Hinge (for positive electrode)
9 Hinge (for negative electrode)
10 Toilet or bidet body 12 Power supply (transformer 220V, AC → 24V, DC)
14 Low voltage cable for positive electrode for hinge part 16 Low voltage cable for negative electrode for hinge part 18 Low voltage cable for positive electrode for power supply 20 Low voltage cable for negative electrode for power supply 22 Home / building network 220V, AC Power supply cable 24 for connection to a fastening holder 25 for a hinge part (for positive electrode) Fastening holder 26 for a hinge part (for negative electrode) 26 Bolt element 27 Bolt element 28 Annular recess 29 Spacer disk 30 Rotating axis 32 Toilet And mounting bracket 34 for the bidet body fastening element 36 for the mounting bracket cavity 38 in the toilet body retainer 40 in the cavity 40 screw part 42 blind hole 44 axial extension

Claims (15)

A hinge part for a sanitary instrument for fastening to a toilet or a bidet body, which can be electrically connected to and disconnected from the power source and the seat of the sanitary instrument,
A hinge part comprising a conductive first coating for guiding electricity between the power source and the seat.   The hinge part according to claim 1, wherein the hinge part is made of alloy steel, more preferably stainless steel alloy.   The hinge part according to claim 1 or 2, wherein the hinge part is designed to have a bolt shape and has at least one annular recess as a connection point to the hinge part holder of the seat.   Said first coating is characterized in that it can transmit power up to 1000 W, more preferably up to 500 W or 100 W, in particular with regard to coating thickness, homogeneity and / or material composition. The hinge part of any one of Claims 1-3. The first coating comprises a plurality of microstrips that are at least partially spaced from each other and / or at least partially connected to each other;
5. The hinge part according to claim 1, wherein at least one of the plurality of microstrips is designed as a planar antenna.   6. A protective coating according to any one of claims 1 to 5, characterized in that it comprises a second coating, which is at least partly applied to the first coating, preferably made of chromium, preferably non-oxidized. The hinge part of description. A multifunctional sheet for sanitary appliances attached to the toilet or bidet body, comprising at least two hinge part holders removably connected to hinge parts attachable to the toilet or bidet body, and at least one electrical component. There,
The seat and / or its lid is rotatable about the axis of the hinge holder;
The hinge part holder is electrically connected to the at least one electrical component, is electrically connectable to the hinge part, and guides an electric current between the hinge part and the at least one electrical part. In the designed multifunctional sheet,
The multi-function characterized in that the hinge part holder is designed to be coupled with the hinge part that can be installed in the hinge part holder so that the release of the connection by the user is hindered or difficult Sheet.   The hinge part holder is connectable to one hinge part according to any one of claims 1 to 6, particularly to an annular recess of the hinge part according to claim 3. The sheet according to 7.   A lighting device, a heating device, a cover and / or a lifting / lowering device for lifting and / or lowering, in particular rotating, the seat with respect to the toilet or bidet body, and / or a sensor system are provided as electrical components, 9. Sheet according to claim 7 or 8, characterized in that electrical components are especially incorporated in the sheet.   The at least one electrical component can be controlled via a wireless receiver for data signals and / or via a data signal transmitted from the hinge part to the hinge part holder. Item 10. The sheet according to any one of Items 7 to 9.   11. At least one control unit and / or circuit board having electronic components for controlling the at least one electrical component of the sheet is incorporated in the sheet. Item 1. The sheet according to item 1.   One of the at least two hinge holders is designed to supply electricity, and another one of the at least two hinge holders is designed to drain electricity. The sheet according to any one of claims 7 to 11.   The said hinge part holder is designed so that the connection with the said hinge part inserted may be cancelled | released according to an angle or a certain angle or a certain angle range. The sheet according to claim 1.   A hygiene instrument, in particular a toilet or a bidet, having the multifunctional sheet according to any one of claims 7 to 13 and having at least two hinge parts according to any one of claims 1 to 6. 15. A power supply is provided for supplying a positive voltage to one of the at least two hinge portions and a negative voltage to another one of the at least two hinge portions. Sanitary ware described in 1.