JP6129138B2 - Cleaning device - Google Patents

Description

  The present invention relates to a cleaning device for cleaning a bathroom or the like.

  Conventionally, in a bathroom drying apparatus that dries a bathroom, a technique has been proposed in which a bathroom washing function is added to reduce a user's bathroom washing work (see Patent Document 1). Patent Literature 1 discloses a bathroom drying apparatus including a cleaning water discharge nozzle exposed from a decorative cover provided on a ceiling.

JP 2002-81861 A (Claim 1, paragraph 0020)

  However, in the bathroom drying apparatus disclosed in Patent Document 1, the decorative cover provided with the cleaning water discharge nozzle does not move, so the discharge direction of the cleaning water discharge nozzle does not change. For this reason, the cleaning water discharge nozzle cannot spray cleaning water over the entire bathroom. Further, since the discharge direction of the cleaning water discharge nozzle is constant, the landing point in the bathroom is fixed, and stagnation or the like occurs. For this reason, the performance which wash | cleans a bathroom is inadequate. Furthermore, since the washing water discharge nozzle is exposed from the decorative cover, the design of the bathroom is impaired.

  The present invention has been made against the background of the above problems, and provides a cleaning apparatus with improved cleaning performance and good room design.

A cleaning device according to the present invention is provided on the wall side of a room to form a storage space, has a cover having an opening, a discharge unit that is stored in the storage space and discharges water, and passes through the opening. A nozzle that is exposed to the outside of the cover, and the nozzle is supported such that its position can be changed . The nozzle includes a base and a discharge body that is provided at the base and has a discharge portion. Has a base shaft that is rotatably supported by an opening formed on the wall side of the room, and a base tube that is provided on the base shaft, rotates with the rotation of the base shaft, and is provided with a discharge body at the tip. The base tube swings with the rotation of the base shaft, so that the nozzle is stored in the storage space and the room is cleaned.

  According to the present invention, the nozzle is exposed from the storage space to the outside of the cover through the opening. For this reason, cleaning performance can be improved and the designability of a room is not impaired.

It is a perspective view which shows the external appearance of the bathroom 2 in Embodiment 1 of this invention. It is a perspective view which shows the inside view of the bathroom 2 in Embodiment 1 of this invention. It is a perspective view which shows the inside view of the bathroom 2 in Embodiment 1 of this invention. It is a perspective view which shows the cover 10 in Embodiment 1 of this invention. It is a perspective view which shows the cover 10 in Embodiment 1 of this invention. It is a perspective view which shows the nozzle 20 in Embodiment 1 of this invention. It is sectional drawing which shows the nozzle 20 in Embodiment 1 of this invention. It is a perspective view which shows the discharge part 25 in Embodiment 1 of this invention. It is a perspective view which shows the nozzle 20 and the housing | casing 30 in Embodiment 1 of this invention. It is a perspective view which shows the nozzle 20 and the housing | casing 30 in Embodiment 1 of this invention. It is a block diagram which shows the control part 50 in Embodiment 1 of this invention. It is a flowchart which shows operation | movement of the washing | cleaning apparatus 1 which concerns on Embodiment 1 of this invention.

  Embodiments of a cleaning apparatus according to the present invention will be described below with reference to the drawings. The present invention is not limited to the embodiments described below. Moreover, in the following drawings including FIG. 1, the relationship of the size of each component may be different from the actual one.

Embodiment 1 FIG.
FIG. 1 is a perspective view showing an appearance of a bathroom 2 according to Embodiment 1 of the present invention. As shown in FIG. 1, the room, for example, the bathroom 2 is a rectangular parallelepiped unit bath, the wall 5 is provided with a window 2a, and the opening and closing for detecting the opening and closing of the window 2a is provided in the vicinity of the window 2a. A detection unit 51 is provided. The wall 5 is provided with a door 2b that is opened and closed when entering and leaving the room. An opening / closing detector 51 that detects the opening and closing of the door 2b is provided above the door 2b. In addition, on the outside of the bathroom 2, the wall 5 on which the door 2 b is installed is provided with an operation unit 6 that receives operations of each device provided in the bathroom 2. Thus, since the operation unit 6 is provided outside the bathroom 2, the washing operation of the bathroom 2 can be operated from outside the bathroom 2. For this reason, it is not necessary for a person to enter the bathroom 2 when cleaning the bathroom 2. Further, since the operation unit 6 is provided outside the bathroom 2, convenience for the user is improved.

  In addition, the operation unit 6 is provided with a notification unit 7 that notifies that the operation of the device is performed when the device is operated. Thereby, it can suppress that a person enters the bathroom 2 at the time of washing | cleaning of the bathroom 2, etc., and it can urge that a person leaves the bathroom 2 at the time of washing | cleaning of the bathroom 2, etc. The notification unit 7 is, for example, a speaker or a liquid crystal display device. A casing 30 in which devices and the like are housed is attached to the ceiling 3, and an exhaust duct pipe 36 is provided at an exhaust port 35 of the casing 30. The housing 30 is provided with a blower (not shown) that sends warm air or the like to the bathroom 2.

  FIG. 2 is a perspective view showing the inside view of the bathroom 2 according to Embodiment 1 of the present invention, and is a view of the inside view of the bathroom 2 as seen from below the floor. In FIG. 2, two walls are omitted. As shown in FIG. 2, a bathtub 2 d is installed on the floor 4. In addition, a person detection unit 52 that detects the presence of a person is provided in the upper part of the door 2b. The human detection unit 52 may be an infrared sensor or a camera. The wall 5 is provided with an illumination 2c. And the lighting detection part 53 which detects lighting or light extinction of the illumination 2c is provided in the vicinity of the illumination 2c.

  Moreover, the cover 10 in the cleaning apparatus 1 is provided on the wall side of the room. In Embodiment 1, the cover 10 is attached to the ceiling 3, but may be attached to a housing 30 provided on the ceiling 3. In this case, the cover 10 can be easily attached by providing an engaging portion that engages the housing 30 and the cover 10. Moreover, compared with the case where the cover 10 is attached to the ceiling 3, construction can be labor-saving.

  The cover 10 has a rectangular shape with one side bent, and the end portion 11 a of the bent portion 11 is attached in contact with the ceiling 3. Thereby, the storage space 16 is formed. In the present invention, the ceiling 3 is a concept included in a wall, and the cover 10 is attached to the wall. Further, the bent portion 11 of the cover 10 is provided with a blowout port 14 for blowing out hot air for heating or drying the bathroom 2, mist for a mist sauna, or the like. In addition, the cleaning agent is also blown out from the air outlet 14. In this case, the cleaning agent is, for example, liquid and atomized. The atomized cleaning agent is blown by a blower. The warm air, mist, cleaning agent, and the like are configured to circulate through independent pipes. For example, when the cleaning agent is blown, the hot air and mist piping are closed. Further, the cover 10 is provided with a T-shaped opening 12 and a cover door 13 for opening and closing the opening 12 is attached. The cover door 13 is two plate-like members and is provided along the T-shaped opening 12.

  FIG. 3 is a perspective view showing the inside view of the bathroom 2 according to Embodiment 1 of the present invention, and is a view of the inside view of the bathroom 2 as viewed from below the floor. In FIG. 3, two walls are omitted. As shown in FIG. 3, the cleaning device 1 has a nozzle 20. The nozzle 20 is housed in the housing space 16, and is exposed to the outside of the cover 10 through the opening 12 when the cover door 13 is opened at the time of cleaning, for example. The nozzle 20 is supported such that the position can be changed.

  Next, the cover 10 will be described in detail. 4 and 5 are perspective views showing the cover 10 according to the first embodiment of the present invention, as viewed from the ceiling 3 side. 4 is a view in which the cover door 13 is closed, and FIG. 5 is a view in which the cover door 13 is open. As shown in FIG. 4, a duct 15 is provided at the bent portion 11 of the cover 10, the distal end of the duct 15 is an air outlet 14, and the proximal end is connected to the ceiling 3. Thereby, warm air, mist, cleaning agent, etc. are blown out from the blower outlet 14 through the duct 15.

  As shown in FIG. 4, when the nozzle 20 (not shown in FIG. 4) is stored in the storage space 16, the cover door 13 is closed. Thereby, the storage space 16 cannot be visually recognized from the bathroom 2 side. On the other hand, as shown in FIG. 5, when the nozzle 20 (not shown in FIG. 5) is exposed to the outside of the cover 10, the cover door 13 is open. As a result, the nozzle 20 stored in the storage space 16 is allowed to be exposed to the outside of the cover 10 through the opening 12. The cover door 13 is provided with, for example, one motor (not shown). When the motor is driven, the two cover doors 13 are interlocked and opened.

  Next, the nozzle 20 will be described in detail. FIG. 6 is a perspective view showing the nozzle 20 according to the first embodiment of the present invention, and FIG. 7 is a cross-sectional view showing the nozzle 20 according to the first embodiment of the present invention. As shown in FIGS. 6 and 7, the nozzle 20 includes a base portion 21 and a discharge body 24 that is provided on the base portion 21 and has a discharge portion 25 that discharges water. The base portion 21 includes a base shaft 22 and a base tube 23 that is provided so as to be rotatable with respect to the base shaft 22 and is provided with a discharge body 24 at a tip end portion.

  The base shaft 22 is a rod-shaped member, and both ends are fixed to the side wall 30a of the housing 30 (see FIG. 9). The base tube 23 is a rod-shaped member extending perpendicularly to the base shaft 22, and a base end portion is inserted into the nozzle opening 32 of the bottom wall 30 b of the housing 30, and a water supply unit provided inside the housing 30. 37 (not shown) (see FIG. 9). As described above, the base tube 23 is provided to be rotatable with respect to the base shaft 22 and can be stationary at an arbitrary angle. A discharge body 24 is provided at the distal end of the base tube 23. As described above, in the first embodiment, the base portion 21 includes the base shaft 22 and the base tube 23 provided to be rotatable with respect to the base shaft 22, and both ends of the base shaft 22 are the side walls 30 a of the housing 30. It is fixed to.

  The base portion 21 is provided with a base shaft 22 that is rotatably provided on the wall side of the room, and a base tube that is provided on the base shaft 22 and rotates with the rotation of the base shaft 22, and a discharge body 24 is provided at the distal end portion. 23 may be included. In this case, the housing 30 is provided with a drive unit that rotates the base shaft 22, and the base shaft 22 is attached to the side wall 30 a of the housing 30. Further, the base tube 23 is fixed to the base shaft 22, and as the base shaft 22 rotates, the base tube 23 also rotates, and the base tube 23 is fixed at an arbitrary angle. In this way, by configuring the base shaft 22 to rotate, it is only necessary to prepare a simple drive unit that rotates the base shaft 22 as compared with the case where the base shaft 22 rotates. Therefore, the cost can be reduced.

  The discharge body 24 is a cylindrical member extending in a direction perpendicular to the base tube 23, and is provided so as to be rotatable with respect to the base tube 23 in the central portion 24 a. The central portion 24a has a dense structure and suppresses occurrence of liquid leakage. In addition, the discharge body 24 is provided with a plurality of discharge portions 25, for example, six. The plurality of discharge portions 25 are provided asymmetrically with respect to the central portion 24 a in the discharge body 24. Thereby, when the discharge body 24 rotates, since the position of the discharge part 25 continues changing in the circumferential direction, the landing point of the discharged water is not fixed. Therefore, water can be discharged uniformly. In addition, the discharge angles of the plurality of discharge portions 25 spread outward as they are arranged at both ends from the central portion 24a of the discharge body 24. That is, as shown in FIG. 7, the discharge unit 25 is installed closer to the central portion 24a, the discharge angle is closer to the floor 4 and closer to both ends, The discharge angle is inclined outward with respect to the floor 4 and is nearly horizontal. Thereby, the discharge body 24 can discharge water etc. over a wide range.

  In addition, the ejection body 24 is provided with ejection portions 27 that eject water at both ends, and is rotated by ejection of water from the ejection portion 27. Thus, although the discharge body 24 rotates with the driving force of the water ejected from the ejection part 27, it is not restricted to this, You may rotate electrically. The water ejected from the ejection part 27 also contributes to the cleaning by the cleaning device 1. In addition, the discharge body 24 may be configured such that the discharge unit 25 is provided with an inclination and is rotated by the propulsive force of water discharged from the discharge unit 25.

  FIG. 8 is a perspective view showing the discharge unit 25 according to Embodiment 1 of the present invention. As shown in FIG. 8, the discharge unit 25 has a slit-shaped discharge port 26. Since the discharge port 26 has a slit shape, water is discharged in a fan shape. Therefore, water can be discharged over a wide range.

  Next, the cleaning operation by the cleaning apparatus 1 will be described. In the cleaning by the cleaning device 1, for example, the cleaning agent is first sprayed from the outlet 14 into the bathroom 2, and then water is discharged from the discharge portion 25 of the nozzle 20, and the cleaning agent sprayed into the bathroom 2 is rinsed. . The discharge unit 25 may be configured to discharge a cleaning agent. In this case, in the cleaning by the cleaning device 1, the cleaning agent is first discharged from the discharge unit 25 to the bathroom 2, and then water is discharged from the discharge unit 25, and the cleaning agent sprayed on the bathroom 2 is rinsed. In the cleaning by the cleaning device 1, the cleaning agent is discharged from the outlet 14 and the discharge unit 25 to the bathroom 2, and then water is discharged from the discharge unit 25, and the cleaning agent sprayed in the bathroom 2 is sooted. You may be made to do.

  9 and 10 are perspective views showing the nozzle 20 and the housing 30 according to the first embodiment of the present invention, and are views of the nozzle 20 as seen from the floor 4 side. FIG. 9 is a diagram in which the nozzles 20 are accommodated, and FIG. 10 is a diagram in which the nozzles 20 are delivered. As shown in FIG. 9, the housing 30 has a rectangular parallelepiped shape, and a flange 30c extending outward is formed on the bottom side. The flange 30 c is fixed in contact with the ceiling 3, whereby the housing 30 is fixed to the ceiling 3. The housing 30 has a side wall 30a extending downward from the bottom wall 30b, and has a storage portion 31 for storing the nozzle 20 between the side wall 30a and the bottom wall 30b. The storage unit 31 forms part of the storage space 16. The bottom wall 30b is provided with a blowout opening 33 through which warm air, mist, cleaning agent, or the like passes, and the duct 15 (see FIG. 4) is connected to the blowout opening 33. The bottom wall 30b is provided with a suction port 34 for air sucked into a blower (not shown), and the air sucked from the suction port 34 passes through the exhaust duct pipe 36 from the exhaust port 35. (The broken line arrow in FIG. 9).

  The bottom wall 30b is provided with a nozzle opening 32. The nozzle 20 is inserted into the nozzle opening 32 and connected to a water supply unit 37 (not shown) provided inside the housing 30. Yes. In addition, the water supply part 37 may supply warm water. Washing performance can be enhanced by washing with warm water. The housing 30 is provided with a pump (not shown), and the pump is interposed between the nozzle 20 and the water supply unit 37. Thereby, the pressure of the water supplied to the nozzle 20 can be increased, and the cleaning performance is improved. As shown in FIG. 9, the nozzle 20 is stored in the storage unit 31 in the storage space 16 when the bathroom 2 is not cleaned. On the other hand, as shown in FIG. 10, when the bathroom 2 is cleaned, the nozzle 20 appears from the storage portion 31 in the storage space 16 as the base tube 23 rotates with respect to the base shaft 22.

  As described above, the cleaning agent is discharged from the outlet 14 or the discharge unit 25. When the cleaning agent is discharged from the blowout port 14, the cleaning device 1 has an ultrasonic vibrator, and the cleaning agent is atomized by the ultrasonic vibrator. Then, the atomized cleaning agent is sprayed in the bathroom 2 by a blower (not shown). Thereby, since the quantity of the cleaning agent required for cleaning is reduced, the cost for cleaning can be reduced. On the other hand, when the cleaning agent is discharged from the discharge unit 25, a liquid cleaning agent is sent to the discharge unit 25 instead of water and is discharged from the discharge unit 25. Note that ozone water or electrolyzed water may be used as the cleaning agent. In this case, an ozone water generating unit or an electrolyzed water generating unit is provided inside the housing 30. Thereby, since replenishment of a cleaning agent becomes unnecessary, maintainability improves and a running cost can also be reduced.

  In addition, when ozone water is used as a cleaning agent, ozone water is effective for stripping, and since it changes to oxygen when it reacts, rinsing by water discharge is unnecessary, and cleaning costs can be reduced and reliability is also improved. Although it is high, since the cleaning effect decreases when atomized and sprayed, it is preferably discharged from the discharge unit 25 and used. The electrolyzed water includes alkaline electrolyzed water and acidic electrolyzed water. The alkaline electrolyzed water is effective for cleaning oils and fats, and the acidic electrolyzed water is effective for sterilization. When electrolyzed water is used as a cleaning agent, the sterilizing effect is enhanced by washing with alkaline electrolyzed water and then with acidic electrolyzed water, and neutralized to become neutral and highly reliable.

  The cleaning device 1 includes a control unit 50, and the control unit 50 controls the operation of the nozzle 20. The control unit 50 is provided in the vicinity of the operation unit 6, for example, and is connected to the nozzle 20 through a signal line. Thus, by providing the control unit 50 in the vicinity of the operation unit 6, it is possible to suppress an electrical component, a circuit board, and the like from malfunctioning due to dew condensation in a humid environment, and to prevent deterioration. .

  FIG. 11 is a block diagram showing the control unit 50 according to Embodiment 1 of the present invention. As illustrated in FIG. 11, when the control unit 50 receives a signal from the open / close detection unit 51, the human detection unit 52, or the lighting detection unit 53, the control unit 50 transmits a signal to the water supply unit 37 based on the content of the signal. Specifically, the control unit 50 allows water to be discharged from the discharge unit 25 when the open / close detection unit 51 detects that the window 2a or the door 2b is closed. Thereby, it can suppress that water is discharged outside the bathroom 2. Moreover, the control part 50 stops discharging water from the discharge part 25, when the opening / closing detection part 51 detects that the window 2a or the door 2b is open. Thereby, it can suppress that water is discharged outside the bathroom 2.

  Furthermore, the control part 50 stops discharging water from the discharge part 25, when the person detection part 52 detects that a person exists in a room. Thereby, it can suppress that a person discharges water. Furthermore, the control unit 50 allows water to be discharged from the discharge unit 25 when the lighting detection unit 53 detects that the illumination 2c is turned off. Thereby, it can suppress that water is discharged when the bathroom 2 is used, and reliability improves.

  Next, operation | movement of the washing | cleaning apparatus 1 which concerns on this Embodiment 1 is demonstrated. FIG. 12 is a flowchart showing the operation of the cleaning apparatus 1 according to Embodiment 1 of the present invention. As shown in FIG. 12, when the control is started, first, the control unit 50 determines whether or not the window 2a of the room such as the bathroom 2 is closed (step ST1). When it is determined that the window 2a of the room is open (No in step ST1), the process proceeds to step ST5, and the discharge from the discharge unit 25 is stopped. On the other hand, when it is determined that the window 2a in the room is closed (Yes in step ST1), the control unit 50 determines whether or not the door 2b in the room is closed (step ST2). When it is determined that the door 2b of the room is open (No in step ST2), the process proceeds to step ST5, and the discharge from the discharge unit 25 is stopped. On the other hand, when it is determined that the door 2b of the room is closed (Yes in step ST2), the control unit 50 determines whether or not there is a person in the room (step ST3).

  When it is determined that there is a person in the room (Yes in step ST3), the process proceeds to step ST5, and the discharge from the discharge unit 25 is stopped. On the other hand, when it is determined that there is no person in the room (No in step ST3), the control unit 50 determines whether the room illumination 2c is turned off (step ST4). When it is determined that the room illumination 2c is turned on (No in step ST4), the process proceeds to step ST5, and the discharge from the discharge unit 25 is stopped. On the other hand, when it is determined that the room illumination 2c is turned off (Yes in step ST4), ejection from the ejection unit 25 is permitted (step ST6). That is, when water or the like has already been discharged from the discharge unit 25, the discharge is continued. In addition, when water or the like is about to be discharged from the discharge unit 25, the discharge is started.

  In addition, although step ST1, step ST2, step ST3, and step ST4 are performed continuously, they may be performed individually. That is, when the window 2a of the room is closed, the discharge may be allowed immediately, or when the door 2b of the room is closed, the discharge may be allowed immediately, or when there is no person in the room In addition, the discharge may be allowed immediately, or the discharge may be allowed immediately when the room illumination 2c is turned off. Further, these steps ST1, ST2, ST3, and ST4 may be implemented in an appropriate combination, and may be in any order.

  Thus, after the state of the bathroom 2 is confirmed, when the lock part which locks the door 2b is provided, the control part 50 controls the lock part to lock the door 2b, and makes the door 2b Do not open. After that, the cleaning agent is sprayed from the outlet 14, and water is discharged from the discharge unit 25 and rinsed. And warm air is ventilated from the blower outlet 14, ventilation by a blower is performed, and the bathroom 2 and the washing | cleaning apparatus 1 are dried. Thereby, washing | cleaning is complete | finished and the control part 50 controls a lock part so that the lock | rock of the door 2b may be cancelled | released, and makes the door 2b openable and closable. Note that the state of the bathroom 2 is managed even when the spraying of the cleaning agent and the discharge of water are performed. For example, when the window 2a or the door 2b is opened, or when a person enters the bathroom 2. For example, the spraying of the cleaning agent and the discharge of water are stopped.

  Next, the operation of the cleaning apparatus 1 according to the first embodiment will be described. The nozzle 20 is supported such that the position can be changed. Thus, since the nozzle 20 moves, it can discharge water to the whole rooms, such as the bathroom 2. FIG. For this reason, the cleaning apparatus 1 can improve the cleaning performance. Further, the nozzle 20 is exposed to the outside of the cover 10 from the storage space 16 through the opening 12. Therefore, when the nozzle 20 is stored in the storage space 16, it cannot be seen from the inside of the room such as the bathroom 2. For this reason, the washing | cleaning apparatus 1 does not impair the designability of a room. Moreover, since the washing | cleaning apparatus 1 is unitized, it is easy to install in rooms, such as the existing bathroom 2. FIG. Thus, the cleaning apparatus 1 has good workability and can reduce the construction cost.

  Further, since the base tube 23 of the nozzle 20 is provided so as to be rotatable with respect to the base shaft 22, the base tube 23 can swing when water or the like is discharged from the discharge portion 25 of the discharge body 24. For this reason, in the room such as the bathroom 2, the cleaning range is expanded, and the cleaning performance is improved. Further, the base tube 23 of the nozzle 20 can be stationary at an arbitrary angle with respect to the base shaft 22. For this reason, when there is a part which is very dirty in a room such as the bathroom 2, the nozzle 20 can be directed to that part and the part can be concentrated and cleaned.

  Moreover, since the discharge body 24 is rotatably provided with respect to the base tube 23 of the base 21, water etc. can be discharged from the discharge part 25 over the wide range of rooms, such as the bathroom 2. FIG. For this reason, the cleaning performance is improved. In addition, since the discharge body 24 is rotated by the propulsion force generated when water is ejected from the ejection port, a device for rotating the discharge body 24 is not necessary. For this reason, the washing | cleaning apparatus 1 can be reduced in size and cost can be reduced.

  Further, in the cleaning device 1, when the person is in the room or the window 2 a or the door 2 b is opened, the controller 50 stops the discharge of water or the like from the nozzle 20. For this reason, it is possible to suppress erroneous operations and malfunctions such as water splashing on people or water being discharged outside the room.

  The nozzle 20 includes a base shaft 22, a base tube 23, and a discharge body 24. The base tube 23 is provided to be rotatable with respect to the base shaft 22, and the discharge body 24 is provided to be rotatable with respect to the base tube 23. . As described above, the nozzle 20 has a biaxial rotation function in which the base shaft 22 and the base tube 23 serve as rotation axes, but is not limited thereto, and may have only a uniaxial rotation function. You may have a rotation function. Further, the nozzle 20 may be configured to be movable in the entire space.

  DESCRIPTION OF SYMBOLS 1 Cleaning apparatus, 2 bathrooms, 2a window, 2b door, 2c lighting, 2d bathtub, 3 ceiling, 4 floor, 5 walls, 6 operation part, 7 alerting | reporting part, 10 cover, 11 bending part, 11a edge part, 12 opening part , 13 Cover door, 14 Air outlet, 15 Duct, 16 Storage space, 20 Nozzle, 21 Base part, 22 Base shaft, 23 Base pipe, 24 Discharge body, 24a Central part, 25 Discharge part, 26 Discharge port, 27 Spout part, 30 Case, 30a Side wall, 30b Bottom wall, 30c Flange, 31 Storage part, 32 Nozzle opening, 33 Blowing opening, 34 Suction port, 35 Exhaust port, 36 Exhaust duct piping, 37 Water supply part, 50 Control part, 51 Open / close detection Part, 52 person detection part, 53 lighting detection part.

Claims (18)

A cover provided on the wall side of the room to form a storage space, and having an opening;
A nozzle that is housed in the housing space and has a discharge portion for discharging water, and is exposed to the outside of the cover through the opening;
The nozzle is
The position is supported so that it can be changed freely .
The nozzle is
The base,
A discharge body provided at the base and having the discharge portion;
The base is
A base shaft rotatably supported in an opening formed on the wall side of the room;
A base tube provided on the base shaft, rotated with the rotation of the base shaft, and provided with the discharge body at a tip portion;
A cleaning device in which the base tube swings with the rotation of the base shaft, whereby the nozzle is stored in the storage space and the cleaning state in which the room is cleaned . The cover is
A cover door for opening and closing the opening;
The nozzle is
The cleaning apparatus according to claim 1, wherein the cover door is opened and exposed to the outside of the cover through the opening. The discharge member, the cleaning device according to claim 1 or 2 wherein is provided rotatably relative to the base. The discharge body is
Is composed of a tubular member having an ejection portion for ejecting the water at both ends, which central portion is attached to the base, according to claim 3, wherein as to rotate with ejection of water from the jet unit Cleaning device. The discharge body is
A plurality of the discharge sections;
The cleaning apparatus according to any one of claims 1 to 4 , wherein the plurality of discharge units are provided asymmetrically with respect to a central portion of the discharge body. The discharge body is
A plurality of the discharge sections;
The cleaning apparatus according to any one of claims 1 to 5 , wherein the plurality of ejection units have a ejection angle that spreads outward as they are arranged at both ends from a central portion of the ejection body. The discharge part is
Cleaning apparatus according to any one of those that discharges cleaning agent according to claim 1-6. An ultrasonic transducer for atomizing the liquid;
The cleaning apparatus according to claim 7 , wherein the ultrasonic vibrator atomizes the cleaning agent. The cleaning apparatus according to claim 7 or 8 , wherein ozone water or electrolytic water is used as a cleaning agent. Cleaning apparatus according to any one of claims 1 to 9, further comprising a pump to increase the pressure of the water. Cleaning apparatus according to any one of claims 1 to 10, the operation unit for accepting an operation of the nozzle is provided outside the room. The cleaning device according to claim 11 , wherein when the nozzle is operated, a notification unit that notifies that the nozzle is operated is provided in the operation unit. The water cleaning apparatus according to any one of claims 1 to 12, which is hot water. Cleaning apparatus according to any one of claims 1 to 13, further comprising a control unit for controlling the operation of the nozzle. An opening / closing detector for detecting opening / closing of the window or door of the room;
The controller is
The cleaning apparatus according to claim 14 , wherein when the opening / closing detection unit detects that the window or the door is closed, the water is allowed to be discharged from the discharge unit. The controller is
The cleaning device according to claim 15 , wherein when the opening / closing detection unit detects that the window or the door is open, the water discharge from the discharge unit is stopped. A human detection unit for detecting that there is a person in the room;
The controller is
The cleaning device according to any one of claims 14 to 16 , wherein when the person detection unit detects that a person is present in the room, the water discharge from the discharge unit is stopped. . A lighting detection unit for detecting lighting or extinguishing of the lighting in the room;
The controller is
The cleaning according to any one of claims 14 to 17 , wherein when the lighting detection unit detects that the illumination is turned off, the water is allowed to be discharged from the discharge unit. apparatus.

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