JP4501645B2 - Toilet equipment - Google Patents

Description

  The present invention relates to a toilet device that is installed and used in a toilet in a toilet room.

  In recent years, a local hot water cleaning apparatus as a toilet apparatus that is installed in a toilet seat and cleans a human body part after a toilet has been widely used, and its function is also increasing. As a conventional toilet device, there is a device that includes a human body detection sensor in a toilet device toilet body, detects the presence or absence of a person in a toilet room, and opens and closes a toilet lid or closes a toilet seat (for example, patent document) 1). FIG. 14 shows a conventional toilet device described in Patent Document 1. As shown in FIG.

In FIG. 14, a human body detection sensor 31 that is a human body detection unit is provided at a corner portion on the upper front surface of the tank device 30, and the human body detection sensor 31 emits infrared light in front of the tank device 30, and its reflected light. A distance measuring sensor (hereinafter referred to as a distance measuring sensor) that detects the presence or absence of a human body in front of the tank device 30 based on the received light is employed.
Japanese Patent No. 3201715 (page 8-12, FIG. 2)

  Normally, the floor space of the toilet, how to open the door, and the location of the door in the toilet room vary, and the target of the toilet device is that it is easy to use in all toilets. It is desirable to dispose the human body detection means at the center or the upper part of the toilet device so that the human body detecting means is not hidden by opening and closing the toilet lid. However, it is often difficult to place the human body detection means at the center of the toilet device or at the upper part of the toilet device due to restrictions on function and design.

  In addition, the toilet device's operation part is mostly placed on the right side of the toilet device (the right side when seated on the toilet device) because there are many right-handed users, and the human body detection means is located at the same position as the operation unit. There are many things to install. For this reason, when the door is on the left side of the toilet device, it becomes a shadow of the toilet device body, and when a person enters the toilet, the detection of the human body is delayed and the function is impaired.

  Even if it is possible to mount the human body detection means on the toilet apparatus body without deteriorating the function and design, when using the measurement distance type sensor for the human body detection means as in the conventional technique, the measurement distance Since the detection ON state occurs when there is any reflection in the human body detection range of the type sensor, there is a problem that the set distance cannot be increased in a toilet room of various sizes.

  That is, if the detection distance is set long, the wall of the toilet room is erroneously detected as a human body, and the detection is always on. Therefore, it is necessary to set the detection range on the assumption that the toilet room is the narrowest (in the case where 30 cm from the front of the toilet seat is a wall surface in the toilet room). That is, when the distance from the entrance to the toilet room to the toilet device is long, there is a problem that the human body cannot be detected unless a person stands in front of the toilet device.

In addition, the measuring distance type sensor outputs infrared rays and detects the human body in the presence or absence of the reflected light. Therefore, it is necessary to regularly emit infrared rays to detect the human body. In such a case, there was a problem that the battery was consumed quickly. In general, when a human body is detected by a measurement distance type sensor, it is often built in the toilet apparatus body so that the power to the measurement distance type sensor can always be supplied.

  In view of the problems of the above-described conventional technology, the problem to be solved by the present invention is to provide a toilet device that can detect the presence or absence of a human body at an optimal timing without giving a sense of incongruity to the human body according to the size of the toilet room The purpose is to do.

In order to solve the above-mentioned problems, a toilet apparatus according to the present invention is installed on a toilet and has a control unit that controls a toilet function based on presence information of a person in the toilet room, and the toilet body is rotatable. A toilet lid and a toilet seat, an operation unit for remotely operating the toilet body, and a human body detection means of a pyroelectric sensor for detecting the presence or absence of a person in the toilet room, The operation unit is connected by wire . This makes it possible to detect with high sensitivity when the user enters the toilet room, even in a toilet room of various sizes.

  The toilet apparatus of the present invention can be provided with human body detecting means for detecting the presence or absence of a human body at an arbitrary position, and can improve the detection sensitivity of the presence or absence of a human body in a toilet room of various sizes.

A first invention is a toilet body having a control circuit that is installed on a toilet and controls toilet functions and the like based on presence information of a person in the toilet room, and a toilet lid and a toilet seat that are rotatably attached to the toilet body. , Comprising an operation unit for remotely controlling the toilet function of the toilet body, and a human body detection means of a pyroelectric sensor for detecting the presence or absence of a person in the toilet room, the human body detection means is connected to the operation unit by wire , The human body detection signal processing of the human body detection means is performed by the operation unit, and the presence / absence of a human body is communicated from the operation unit to the toilet body . As a result, the human body detecting means for detecting the presence or absence of the human body can be arranged at an arbitrary position. For example, the human body detecting means can be installed near the entrance of the toilet room having various sizes. by the child communications to the body, the user as possible out to reliably detect the time when entering the toilet room.

The second invention is provided with a detection range changing section that changes the human body detection range of the human body detection means of the first invention, and it is possible to set the human body detection range even at the attachment position of the human body detection means. Further, it is possible to prevent false detection of detecting a person when there is no person in the toilet room.

According to a third aspect of the invention, the human body detecting means in the first or second aspect of the invention has an attachment body such as an outer shell attached to the toilet wall surface, and the human body detection means is moved vertically and horizontally with respect to the attachment body. By providing the adjusting means to be rotatable, even if the place where the user installed the human body detecting means is fixed, the direction of the human body detecting means can be changed in the vertical and horizontal directions by the action of the adjusting means, and the toilet Even if the shape of the room is various, it can be adjusted to the detection range of the human body adapted to the environment.

According to a fourth aspect of the invention, in particular, in the adjusting means of the third aspect of the invention, the position of the human body detecting means varies even when an external action is applied by providing a fixing portion for fixing the position of the human body detecting means with respect to the attachment body. In addition, the user can easily adjust and the human body can be detected reliably.

According to a fifth aspect of the present invention, in particular, the operation unit according to any one of the first to fourth aspects is provided with a plurality of connecting portions so as to be connectable to other units, thereby utilizing the plurality of connecting portions to detect the human body. In addition to being able to send the detection signal by the operation unit, power can be supplied and charged from the toilet body and outlet. Further, by connecting the human detection and the other unit to the operation unit, it is possible to perform a setting that allows the communication with the other unit simultaneously with the communication with the toilet body by the confirmation of the human body detection.

6th invention has a mounting body at the time of attaching especially the operation unit in any one of 1st-5th invention to a toilet wall surface, and is wired at the time of removing the said operating unit from the said mounting body to the said mounting body. A wire fixing means is provided to fix the cable so that it does not come off, and the cable is energized only when the operation unit is attached to the mounting body, so that the wire does not get in the way when the operation unit is removed. When the operation unit is removed in a state where the operation unit is present, the human body detection is not energized, so that the power consumption of the operation unit can be suppressed.

  Embodiments of the present invention will be described below with reference to the drawings. Note that the present invention is not limited to the embodiments. Moreover, in description of each embodiment, the same code | symbol shall be attached | subjected to the place which has the same structure and effect, and the overlapping description shall not be performed.

(Embodiment 1)
FIG. 1 shows a configuration diagram of a toilet apparatus according to a first embodiment of the present invention. The toilet device is composed of a horizontally long case placed on the rear end of the toilet 1 and has a device (not shown) for achieving a plurality of toilet functions, and a toilet body 2. A toilet lid 3 and a toilet seat 4 which are mounted on the toilet 1 with the rear ends rotatably attached to both sides of the toilet, an operation unit 5 for remotely controlling the toilet function of the toilet body 2, and a toilet room 6 Human body detecting means 7 for detecting the presence or absence of a person and automatically opening and closing the toilet lid 3 is provided.

  Further, the toilet body 2 has a toilet function, for example, a heating function for warming the toilet seat 4, a cleaning function for washing the local area after sitting on the toilet seat 4 and using the hot water sprayed from the cleaning nozzle, and a wet local area for warming. It has a control circuit 8 for operating a function of drying with wind, a deodorizing function for absorbing the odor in the toilet 1, and an opening / closing device 9 for opening and closing the toilet lid 3. The operation unit 5 has, for example, a wireless communication transmission means 10 for transmitting the detection signal of the human body detection means 7, the toilet function of the toilet body 2 and the opening and closing of the toilet lid 3. A receiving means 11 for receiving wireless communication of the operation unit 5 for controlling the toilet function and opening / closing the toilet lid 3 is formed in a part of the control circuit 8.

  The human body detecting means 7 can be installed in an arbitrary position in order to detect the human body that has entered the toilet room 6 even in the toilet room 6 of various sizes and in various shapes. 12 may be connected directly to the control circuit 8 of the toilet body 2 by wire.

  A pyroelectric sensor 13 is used as the human body detection means 7, and the pyroelectric sensor 13 uses a pyroelectric effect that generates an electrical signal in accordance with a change amount of infrared rays emitted in proportion to the amount of heat of the object. When the human body is in a non-detection state with an object heat amount change detection sensor, it emits infrared rays proportional to the ambient temperature, but in the human body detection state, it emits infrared rays proportional to the human body surface temperature higher than the ambient temperature. The presence / absence of a human body can be detected by an electrical signal corresponding to the difference between the ambient temperature and the human body surface temperature.

A lens 14 is attached to the pyroelectric sensor 13, and infrared rays emitted from the ambient temperature such as a wall in front of the pyroelectric sensor 13 by the lens 14 or the surface of the human body crossing the front of the pyroelectric sensor 13. Infrared rays emitted from can be collected most efficiently. In the figure, reference numeral 15 denotes an attachment body such as a case for covering the pyroelectric sensor 13 and the lens 14 in order to attach the human body detection means 7 to the wall of the toilet room.

  In general, infrared is an electromagnetic wave having a wavelength range of 0.7 to 1000 μm, which has a wavelength longer than that of visible light and shorter than that of microwave, and the frequency of infrared light emitted from the human body is 5 to 20 μm. Is the wavelength. The lens 14 and the pyroelectric sensor 13 are subjected to optical processing that effectively uses only infrared rays having wavelengths from the human body and attenuates infrared rays having other wavelengths.

  Furthermore, the electrical signal output from the pyroelectric sensor 13 is a very small signal of about several tens to several hundred mV, which is obtained by converting the amount of infrared rays proportional to the difference between the ambient temperature and the human body surface temperature. For this reason, the human body detecting means 7 amplifies the electric signal several hundred to several thousand times to detect the presence or absence of the human body. Further, when the electric signal is amplified by the human body detection means 7, it is determined that a frequency shorter or longer than the moving speed of the human body is a disturbance other than the human body and a maximum amplification factor is obtained at about 1 Hz. A pass filter is configured.

  FIG. 3 shows a characteristic graph of the bandpass filter. The human body detection means 7 determines that there is a human body when the electric signal amplified several hundreds to several thousand times changes more than a certain value (generally about 0.3 to 0.7 V). . When configuring this band pass filter, generally, it takes time to charge a capacitor (not shown) constituting the band pass filter from power-on, and the human body detection means 7 takes about 10 seconds. The rise time until human body detection is possible.

  As shown in the layout diagram of FIG. 4, the operation unit 5 is arranged on the side wall of the toilet room adjacent to the toilet 1 with respect to the toilet body 2 installed on the toilet 1 of the toilet room 6. Can easily operate the operation unit 5 while seated. On the other hand, since the human body detection means 7 is connected to the operation unit 5 by the wire 12, detection of the presence or absence of the human body that has entered the toilet room 6 can be installed with the highest priority.

  That is, the human body detection means 7 which is the pyroelectric sensor 13 is installed on the wall of the toilet room facing the door 16 so that the human body 17 standing at the entrance by opening the door 16 of the toilet room 6 can be detected. Therefore, when the human body 17 crosses the detection range (also referred to as infrared radiation range) 18 of the pyroelectric sensor 13, the pyroelectric sensor 13 detects the presence of a human body, and this detection signal is transmitted via the wire 12. The presence of a human body can be detected by transmitting a human body presence signal to the toilet body 2 by wireless communication from the received operation unit 5. In the toilet body 4, the presence of the human body allows the toilet lid 3 to be opened to improve usability, or the toilet seat 4 is a heated toilet seat (a heater is provided on the toilet seat to warm the toilet seat. Not shown). ) Can be changed to lower the energization rate of the heated toilet seat when there is no human body, to stop energization, and to improve the energy saving.

  Here, how the human body detection signal is transmitted is simply shown in FIG. FIG. 5 is a perspective view of FIG. The human body detection means 7 opens the door 16 and detects that the human body 17 has entered from the entrance, and transmits a signal to the operation unit 5 via the wire 12. The signal received by the operation unit 5 is transmitted to the reception means 11 of the toilet body 2 by the transmission means 10 of the operation unit 5. Here, in the operation unit 5, the user can use the operation unit 5 from the toilet body 2 (the operation unit 5 is disposed on the wall, and the user sitting on the toilet body 2 operates the operation unit 5 while sitting. Since the operation unit 5 is within the range where it can be performed, that is, the range of the length of the arm of the human body), the human body detection signal can be reliably transmitted to the toilet body 2.

Further, the transmission signal from the transmission means 10 conforms to the transmission code of the infrared remote controller of home appliances such as a television and an air conditioner. This transmission code is established as a home appliance association format to prevent erroneous transmission as a common format among manufacturers that manufacture and sell home appliances, and a code is assigned to each manufacturer and device.

  When the human body detection means 7 detects the human body 17 that has entered the toilet room 6, the transmission means 10 of the operation unit 5 transmits a human body presence signal to the toilet body 2. By making the operation unit 5 separate from the toilet body 2, the human body can be detected without deteriorating the design and functions of the toilet body 2. Further, the operation unit 5 has a wide selection range of the attachment position, and can be attached to a position where the hand can reach while seated on the toilet seat, further close to the door 16 and less affected by sunlight or the like that causes malfunction.

  Next, FIG. 6 is shown based on FIG. 4 with respect to the case where the wall surface of the toilet room 6 has a concave portion and a convex portion 6a. In such a case, when the human body detecting means 7 is installed around the toilet body 2, the detection range 18 is blocked by the convex portion 6a of the wall surface, so that the human body 17 is difficult to detect. It is possible to detect the human body by installing it on the opposite wall surface of the toilet room and adjusting the orientation of the human body detection means 7 to an arbitrary position.

  FIG. 7 is a perspective view of FIG. 6. The human body detection means 7 detects the human body 17 entering the detection range 18 and transmits it to the operation unit 5 via the wire 12. A human body detection signal can be transmitted from the transmitting means 10 to the receiving means 11 of the toilet body 2. Of course, when the human body detecting means 7 is directly connected to the toilet body 2 with the wire 12, the signal detected by the human body detecting means 7 is directly transmitted to the toilet body 2, and thus the toilet having the concave portion 6a and the convex portion 6a. It can also be used in the chamber 6 (not shown here).

  FIG. 8 shows a configuration diagram in which the wire 12 connecting the human body detecting means 7 to the operation unit 5 can be expanded and contracted. Since the wire 12 is a telescopic part 12a that can be stretched, when the human body detection means 7 is installed in the vicinity of the operation unit 5, the wire 12 contracts and does not get in the way. When installing apart, the wire 12 is extended and the human body detection means 7 and the operation unit 5 can be connected.

  In this embodiment, as a toilet function of the toilet apparatus, a heating function for warming the toilet seat 4, a washing function for washing a human body part with warm water from a washing nozzle, a function for drying a wet local part with warm air, and an odor in the toilet 1 However, the present invention is not limited to this, and the opening / closing control of the toilet lid 3 before and after the stool is received by the control circuit 8 of the toilet body 2 receiving the detection signal of the presence or absence of the human body by the human body detection means 7. It also includes control of functions that will be added in the future.

(Embodiment 2)
FIG. 9A is an overall configuration diagram of the human body detection means used in the toilet apparatus according to the second embodiment, FIG. 9B is a top view of the human body detection means, and FIG. 9C is also a human body. The bottom view of a detection means is shown, and since the basic structure of a toilet device is the same as that of the toilet device of Embodiment 1 shown in FIGS.

  As described with reference to FIG. 2A, the human body detection means 7 is built in the attachment body 15 so as to be attached to the wall of the toilet room, and only the upper part from which the wire 12 is led out is indicated by an arrow in FIG. 9B. It can be slid back and forth. Accordingly, the human body detecting means 7 is installed in the state shown in FIGS. 9D and 9E by sliding the upper part back and forth by installing the lower part of the human body detecting means 7 with the central axis fixed in FIG. 9C. As shown, the direction of the pyroelectric sensor 13 can be changed in the vertical direction, and the human body detection means 3 can change the detection range 18 up and down as shown in FIGS. it can.

  Further, as shown in FIG. 9 (c), the human body detecting means 7 can be rotated and installed at the lower part with the center axis fixed by the adjusting means 19, and the direction of the pyroelectric sensor 13 can be changed to the left and right directions. It is configured to be able to. For this, the adjustment means 19 can be provided with a plurality of projections (not shown), and the lower part can be fixed at a desired position.

  As described above, the human body detection means 7 is rotatable in the vertical and horizontal directions, so that the human body detection range 18 can be set to the user even when the human body detection means 7 is attached to the same place on the wall of the toilet room. The desired human body detection range can be changed.

(Embodiment 3)
FIG. 10A is a schematic front perspective view of the detection range changing portion of the human body detecting means used in the toilet apparatus according to the third embodiment, and FIG. 10B is an outline of the detection range changing portion of the human body detecting means. A side sectional view is shown, and the basic configuration of the toilet apparatus is omitted because it is the same as that of the first embodiment shown in FIGS.

  The human body detection means 7 is provided with a detection range changing unit 20 and enables the detection range to be set as shown in FIGS. 10A and 10B, so that a detection range optimum for human body detection according to the environment can be freely set. It can be set so that malfunctions in human body detection are minimized. That is, in FIG. 10A, the human body detection means 3 has a detection range changing unit 20 composed of filters provided on both sides of the lens 14, and the detection range can be changed by sliding the filters on both sides. .

  In the above-described embodiment, the detection range changing unit 20 including a filter is provided. However, the present embodiment is also applicable to a configuration (not shown) in which a detection range is set by focusing like a camera shutter. Needless to say, the same effect as the embodiment can be obtained.

(Embodiment 4)
FIG. 11 is a configuration diagram of the toilet apparatus according to the fourth embodiment. The present embodiment is different from the invention of the first embodiment in that a plurality of connection portions 21 capable of detachably connecting a plurality of wires 12 to the operation unit 5 are provided, and other configurations and operational effects are the same. .

  The operation unit 5 has a connection portion 21 that can connect the wire 12 led out from the control circuit 8 of the toilet body 2 and the wire 12 led out from the human body detection means 7 on the bottom and side surfaces of the lower corner of the rectangular case forming the outer shell. Provided.

  Therefore, the operation unit 5 can connect the human body detection means 7 and the toilet body 2 at the same time. Further, although not shown in the figure, when other units such as lighting are connected at the same time, the product function to be used only when there is a person or the product function to be used is detected by the human body detection means 7 and is detected from the operation unit 5. Can be executed. Furthermore, by connecting the two wire 6 terminal fixtures to each other (not shown), even if the operation unit 5 breaks down, the human body detecting means 7 and the toilet body 2 are connected, Human body detection can be performed directly on the toilet body 2.

  In addition, since the operation unit 5 is connected to the toilet body 2 via the wire 12, the power of the operation unit 5 is supplied from the toilet body 2 or directly from the outlet via the wire 12, or the toilet body 2 and the human body are detected. By connecting with the means 7, the presence or absence of human body detection can be reliably transmitted to the toilet body 2. Furthermore, when the toilet body 2 and the operation unit 5 are connected, even if the transmission means 10 of the operation unit 5 breaks down, the operation signal of the operation unit 5 can be transmitted to the toilet body 2 via the wire 12.

(Embodiment 5)
FIG. 12 is a schematic front perspective view showing a connection relationship between the operation unit attachment body and the wire used in the toilet apparatus according to the fifth embodiment, and FIG. 13 (a) also shows a wire inserted into the operation unit attachment body. FIG. 13 (b) is also a schematic configuration diagram after the wire is inserted into the operation unit attachment body, and the basic configuration of the toilet apparatus is the embodiment shown in FIGS. Since it is the same as the toilet apparatus of form 1, it abbreviate | omits.

  When the operation unit 5 is installed on a toilet room wall or the like, a frame-like attachment body 22 is provided in advance on the toilet room wall or the like and is detachably fitted to the attachment body 22. Therefore, the attachment body 22 is provided with a wire fixing means 23 for fixing the wire 12 when the wire 12 is detachably connected to the operation unit 5. With this configuration, when the operation unit 5 is detached from the attachment body 22 such as a toilet room wall and used, the wire 6 is fixed to the wire fixing means 23 and does not get in the way, and the operation unit 5 is removed from the attachment body 22. It can be avoided that the wire 6 is disconnected due to the beat.

  Further, by giving elasticity to the wire fixing means 23, it is possible to prevent it from being easily removed when the wire 6 is inserted. FIG. 13A shows a state before the wire 12 is inserted into the wire fixing means 23, and FIG. 13B shows a state after the wire 12 is inserted into the wire fixing means 23. In addition, when the wire 12 is fixed to the wire fixing means 22 and the human body detection means 7 is connected, when the operation unit 5 is removed from the attachment body 22, there is already a user, so that the power supply is stopped. Further, it is not necessary to perform extra communication, which leads to energy saving. Further, since the power can be supplied when the power outlet or the toilet body 2 is connected, the operation unit 5 can be charged.

  In the above embodiment, the human body detecting means is provided with a speaker function, and a temperature sensor is installed on the floor surface, and after confirming the human body detection signal by the human body detecting means, the temperature sensor and the speaker are interlocked, and by voice. You can know the distance to the toilet body after entering the toilet room, and even people with visual disabilities can use it without problems.

  As described above, the toilet apparatus according to the present invention can set the human body detection means at an optimal position for human body detection, and can be applied to uses such as lighting fixtures that detect humans and require ON / OFF.

The perspective view of the toilet apparatus in Embodiment 1 of this invention (A) The block diagram of the human body detection means of the toilet apparatus in Embodiment 1 (b) The cross-sectional block diagram of the same human body detection means The characteristic diagram of the band pass filter of the toilet device in the first embodiment Top view of a toilet room in which the toilet apparatus according to Embodiment 1 is installed 3D configuration diagram of the toilet room of FIG. 4 in the first embodiment The top view of the other toilet room which installed the toilet apparatus in Embodiment 1 Fig. 6 is a three-dimensional configuration diagram of the toilet room in Fig. 6 according to the first embodiment. The connection block diagram of the human body detection means and operation unit of the toilet apparatus in Embodiment 1 of this invention (A) Perspective view of the human body detection means of the toilet apparatus in Embodiment 2 of the present invention (b) Top view of the human body detection means (c) Bottom view of the human body detection means (d) Similarly, the human body detection means downward Side view when sliding (e) Side view when sliding the human body detection means up (A) Configuration diagram of a detection range changing unit as seen from a cross section of the human body detection means of the toilet device in Embodiment 3 of the present invention (b) Detection range as seen from a side cross section of the human body detection means of the toilet device in Embodiment 3 Configuration diagram of the changing section In the toilet apparatus in Embodiment 4 of this invention, the connection figure of the human body detection means and toilet body to an operation unit The block diagram when installing a wire in the attachment body of the operation unit of the toilet apparatus in Embodiment 5 of this invention (A) Schematic diagram before inserting a wire into the wire fixing means of the attachment unit of the operation unit of the toilet device in Embodiment 5 of the present invention (b) After inserting the wire into the wire fixing means of the attachment body of the operation unit. Schematic of A perspective view showing a conventional toilet device

DESCRIPTION OF SYMBOLS 1 Toilet 2 Toilet body 3 Toilet lid 4 Toilet seat 5 Operation unit 6 Toilet room 7 Human body detection means 8 Control circuit 9 Opening and closing device 12 Wired 13 Pyroelectric sensor 15, 22 Attachment body 18 Detection range 19 Adjustment means 20 Detection range change part 21 Connection part 23 Wired fixing means

Claims (6)

A toilet body having a control circuit that is installed on a toilet and has a control circuit for controlling toilet functions and the like based on presence information of a person in the toilet room, a toilet lid and a toilet seat that are rotatably attached to the toilet body, and a toilet of the toilet body An operation unit for remotely controlling functions and the like, and a human body detection means of a pyroelectric sensor for detecting the presence or absence of a human body in a toilet room, the human body detection means is connected to the operation unit by wire, and a human body detection means A toilet device that performs the human body detection signal processing in the operation unit and communicates the presence or absence of a human body from the operation unit to the toilet body . Human body detection means, the toilet apparatus according to claim 1 or claim 1 formed by providing a detection range change unit that changes the human body detection range. Human body detection means has a mounting body of the shell or the like attaching to the toilets walls, top and bottom of the human body detecting means relative to the mounting body, and comprising an adjusting means for rotatably to the left and right directions according to claim 1 or The toilet device according to 2 . The toilet device according to claim 3 , wherein the adjustment means includes a fixing portion that fixes the position of the human body detection means relative to the attachment body. The toilet device according to any one of claims 1 to 4 , wherein the operation unit is provided with a plurality of connection portions so as to be connectable to other units. The operation unit has an attachment body for attaching to the toilet wall surface, and the attachment body is provided with a wire fixing means for fixing the wire so as not to be disconnected when the operation unit is detached from the attachment body. the toilet apparatus according to any one of claims 1 to 5 comprising as energized only when attached to the mounting member.

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