JPH10121550A - Hot water washing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To increase the workability, by forming a washing device body and a nozzle unit to be separable from each other and arranging the back face of the washing device body to form a pearly flat vertical face. SOLUTION: The back face panel 30 fixed to the lower back face of a washing device body 11 is arranged so as to become hollow forward from the nearly vertical back face 11a of the body 11. The connection parts of various pipes and electric cables between the body 11 and the outside are arranged so as not to protrude rearward from the back face 11a, at the panel 30. When installing a hot water washing device, a washing nozzle unit for the private parts separate from the body 11 is detachably attached to the toilet seat by a sucker or the like. The body 11 is installed along a wall 8c at an arbitrary position in a toilet room. In this time, since the back face 11a is nearly vertical and flat without protrusions, the back face 11a is attached closely to the wall 8c of the toilet room without gap. In this way, the installation space can be reduced and the appearance is improved and many pipes and cables can be bundled and held without scattering and hindrance.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hot water cleaning apparatus for performing cleaning by injecting hot water into a human body after excretion.

[0002]

Conventionally, in this type of hot water washing apparatus, a nozzle for jetting washing water to a human body part is integrally provided in a washing apparatus body provided with a hot water tank, a heater, a water pump and the like. Then, the main body of the washing device was directly attached to the toilet. However, if the cleaning device main body is directly attached to the toilet in this manner, the nozzle and the toilet are not easily cleaned.

On the other hand, there is also known a hot water cleaning apparatus in which a cleaning apparatus main body and a nozzle unit having a nozzle can be separately installed. In this hot water cleaning device, only the nozzle unit needs to be attached to the toilet, so that the cleaning device main body is less likely to be contaminated with water, and the cleaning properties of the nozzle and the toilet are improved. However, since the cleaning device main body must be installed at an appropriate place in the toilet room, there is a possibility that the cleaning device main body is obstructive. In particular, in the conventional hot water cleaning device, the connection portion of electric wires such as a hose and a power cord which are a water supply pipe between the cleaning device main body and the nozzle unit is provided so as to protrude from the surface of the cleaning device main body. It is difficult to install the cleaning device in contact with the wall of the toilet room without any gap, so that there is a problem that a space is required for installing the cleaning device main body and the appearance is impaired.

Further, in the conventional hot water cleaning apparatus, since the hoses and the electric wires protrude from a plurality of surfaces of the main body of the cleaning apparatus, there is a problem that these hoses and the electric wires hinder the appearance and impair the appearance.

SUMMARY OF THE INVENTION The present invention is intended to solve such a problem. In a hot water cleaning apparatus in which a cleaning apparatus main body and a nozzle unit can be separately installed, it is not necessary to install a space for the cleaning apparatus main body. Thus, the first object is to enhance the appearance. In addition, pipes for water pipes and electric wires,
A second object is to simplify the configuration of the wiring.

[0006]

According to a first aspect of the present invention, there is provided a cleaning apparatus main body for storing and heating water supplied from a water pump in a hot water tank and achieving the first object. A nozzle unit provided with washing water jetting means for jetting washing water supplied from the tank to the human body part,
In the hot water cleaning device in which the cleaning device main body and the nozzle unit can be separately installed, a back surface of the cleaning device main body is formed substantially vertically flat.

[0007] The nozzle unit is attached to the toilet, but the main body of the cleaning device separate from the nozzle unit is installed at an appropriate position in the toilet room. At this time, since the rear surface of the cleaning device main body is substantially vertical and flat, the rear surface of the cleaning device main body can be installed in contact with the wall in the toilet room with almost no gap.

According to a second aspect of the present invention, in the hot water cleaning apparatus according to the first aspect of the present invention, a panel is provided on a back portion of the cleaning apparatus main body in order to achieve the second object. The connection part of the water pipe and the electric wires between the inside of the cleaning device main body and the outside including the nozzle unit is collectively arranged.

By arranging the connecting portions of the water pipe and the electric wires on one panel as described above, the configuration of the other parts is simplified. In addition, since the panel is located on the back side of the cleaning device main body, water pipes and electric wires protruding from the cleaning device main body are hardly obstructed.

In a third aspect of the present invention, in the hot water washing apparatus according to the second aspect of the present invention, the panel is provided with a holding portion for holding the water pipe and electric wires.

Since the water pipes and the electric wires are held by the holding portion of the panel, the water pipes and the electric wires do not disperse and are hardly obstructed.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of the hot water cleaning apparatus of the present invention will be described with reference to the drawings. First, in FIG. 7 showing the overall appearance, 1 is a toilet bowl, 2 is a toilet seat whose base is pivotally attached to the toilet 1, and 3 is a pivotally pivotable base of the toilet 1. The lid is provided so as to be worn and cover the toilet seat 2. The opening 4 of the toilet bowl 1 is formed in an elliptical shape having substantially the same shape as the toilet seat 2, and a plurality of legs 5 are attached to the lower surface of the toilet seat 2. By contacting the upper surface of the opening 4 of the toilet 1, a predetermined gap (not shown) is formed between the opening 4 of the toilet 1 and the toilet seat 2.
6 is a low tank which is a washing tank of the toilet 1;
By turning a turning lever 7 provided on the front surface of the low tank 6, water is discharged into the toilet bowl 1. These toilet bowl 1, toilet seat 2, lid 3, and low tank 6 are all installed in a toilet room 8.

Reference numeral 11 denotes a cleaning device main body which can be installed at an arbitrary place in the toilet room 8. A water supply hose 13 which is a water supply pipe for supplying water in the low tank 6 into the hot water tank 12 of the cleaning device main body 11 is connected to the cleaning device main body 11. A water supply filter 14 is provided at the end of the water supply hose 13 and is supplied to the inner bottom of the low tank 6. Reference numeral 15 denotes an operation panel provided on the upper surface of the cleaning device main body 11 and also serving as an operation unit and a display unit. The structure of the operation panel 15 will be further described with reference to FIG. 9. Reference numerals 16 and 17 denote a bottom washing switch and a bidet washing switch for washing the washing water to the human body. When the stop switch 18 is operated, the washing operation is stopped halfway. It has become. Reference numeral 19 denotes a rotary water pressure adjustment knob for adjusting the water pressure during washing. further,
Reference numeral 20 denotes a water temperature adjustment switch for adjusting the water temperature at the time of washing. The water temperature in the hot water tank 12 is displayed by a water temperature display lamp 21 composed of a plurality of LEDs. Reference numeral 22 denotes an inspection lamp, which blinks when a failure occurs.

Here, the structure of the cleaning apparatus main body 11 will be described in more detail. A main body case 26 forming an outer shell of the cleaning device main body 11 includes a lower main body case member 27, an upper main body case member 28 fixed on the lower main body case member 27, and a fixed on the upper main body case member 28. Operation case 29. The lower body case member 27 has a box shape with an open upper surface, and the upper body case member 28 has a box shape with an open lower surface. The operation case 29 has a box shape with an open lower surface. Further, on the lower rear part of the main body case 26, a rear panel 30 serving as a panel is provided with both main body case members.
It is fixed between 27 and 28. This back panel 30
The main body case members 27 and 28 and the operation case 29 are positioned so as to be recessed forward from the substantially vertical rear surfaces. The materials of the main body case members 27 and 28, the operation case 29 and the back panel 30 are synthetic resins.

The hot water tank 12 and the main substrate holder 31 are attached to the main body case members 27 and 28, respectively.
And a water pump 32, which is a cleaning water supply means, located below. Further, the hot water tank 12 is provided with a heater 33 as heating means for heating the water contained therein. On the other hand, in the operation case 29, a box-shaped operation board holder 35 having an open upper surface made of a synthetic resin such as polypropylene is fixed by a holding portion 34 vertically provided from the upper surface thereof. Also, this operation board holder 35
Inside, the operation board is mounted on the boss 36
37 is fixed. On the other hand, the main substrate holder 31 has
A main board (not shown) on which a driving circuit serving as driving means for the water pump 32 and the heater 33 is mounted is held. The operation board 37 and the main board are electrically connected by an electric wire 38, and the electric wire 38 is formed at a rear portion of the operation board holder 35 and an intermediate portion between upper surfaces of the upper body case members 28. It is wired through through holes 39 and 40.
Further, the water pressure adjustment knob 19 is fixed to the rotator 42 of the water pressure adjustment volume 41 mounted on the operation board 37, and the water pressure adjustment knob 19 is formed on the upper surface of the operation case 29. It is located above and outside the operation case 29 via the through hole 44. The through hole 44 is provided in the operation case 29.
A bank portion 45 is formed to protrude upward over the entire circumference of.

The back panel 30 includes an elbow-type water supply joint 51 and an elbow-type buttocks-cleaning joint 52, which are connecting portions of water pipes and electric wires between the inside and the outside of the main body 11 of the cleaning device. An elbow-type bidet cleaning joint 53, a drain port 54, a power cord attaching section 55, a ground attaching section 56, and a jack attaching section 57 are collectively arranged. Water supply fitting
51 is connected to a water pump 32 in the cleaning device main body 11, and the water supply hose is provided outside the cleaning device main body 11.
13 is detachably connected. Also, the hip cleaning joint 52 and the bidet cleaning joint 53 are connected to the hot water tank 12 in the cleaning device main body 11, and are externally provided with a water feeding pipe for a hip cleaning hose 58 and a bidet cleaning hose.
59 are detachably connected. In addition, drain port 54
Is connected to the lower part of the hot water tank 12 and is always drained.
Blocked by 60. Also, the power cord attachment part
Numeral 55 is electrically connected to a main board or the like in the cleaning apparatus main body 11, and a power cord 61 which is an electric wire is detachably connected outside. A ground mounting plate 62 is mounted on the ground mounting portion 56, and the ground mounting plate 62 is electrically connected to a main board or the like in the cleaning device main body 11, and is an electric wire outside. The ground wire 63 is detachably connected. Further, a jack 64 for a deodorizer (not shown) is connected to the jack mounting portion 57, and the jack 64 is electrically connected to the main board, the operation board 37, and the like in the cleaning device main body 11. A plug 66 provided at one end of a connection cord 65, which is an electric wire, is detachably connected to the outside.

Further, substantially U-shaped hook portions 67A and 67B as holding portions are formed on both lower sides of the rear panel 30, respectively. These hooks 67A, 67B collectively hold the hoses 13, 58, 59, cords 61, 65 and ground wire 63. And the water supply joint 51,
The bottom cleaning joint 52, the bidet cleaning joint 53, the drain port 54, the power cord mounting portion 55, the ground mounting plate 62, and the jack 64 protrude from the outer surface of the rear panel 30. By being recessed forward from the back of 27, 28, the body case member 27, 28
It does not project beyond the back of 28. The hook 67
The rear surfaces of A and 67B are also substantially flush with the rear surfaces of the main body case members 27 and 28. And hoses 13, 58, 59,
Since the cords 61 and 65 and the ground wire 63 are held at the front side of the hook portions 67A and 67B, they do not protrude beyond the rear surfaces of the main body case members 27 and 28. In this manner, the back surface 11a of the cleaning device main body 11 has a substantially flat shape without any convex portions.

The upper surface of the operation case 29, the lower surface of the operation board holder 35, and the operation board 37 are inclined in a direction of descending forward. A water passage hole 71 is formed in the lower front side of the lower surface of the operation board holder 35. Further, a water receiving recess 72 located below the water passage hole 71 is provided on the front side of the upper surface of the upper body case member 28.
The water receiving recess 72 is provided with a water passage hole 73 formed therein. A water guide 74 is formed on the front surface of the upper body case member 28 and is inclined in a direction of descending from the front side of the water passage hole 73 toward the front. The water guide portion 74 is formed in a rib shape so that the outer surface of the water guide portion 74 does not sink when the upper body case member 28 is formed of synthetic resin.
Further, a drain hole 75 is formed at the front side of the lower surface of the lower body case member 27.

Reference numeral 81 denotes a nozzle unit. The nozzle unit 81 is detachably attached to the toilet bowl 1 by suction cups 82 provided at both ends of the nozzle unit 81. It is separate from and can be installed separately. And, the nozzle unit 81 has a bottom cleaning nozzle which is a cleaning water jetting means.
83 and a bidet cleaning nozzle 84 are provided. The bottom cleaning nozzle 83 is connected to the bottom cleaning hose 58 from the cleaning device body 11 and the bidet cleaning nozzle 83.
A bidet cleaning hose 59 is connected to 84. These nozzles 83 and 84 are moved by hydraulic pressure and springs, although the mechanical configuration is not shown.

Next, the overall configuration of the hot water cleaning apparatus in this embodiment will be described with reference to FIG. In the figure, the water pump 32 that supplies cleaning water from the low tank 6 to the hot water tank 12 in the cleaning device main body 11 through the water supply filter 14 and the water supply hose 13 is provided with a control device such as a microcomputer.
It is driven by a drive signal from a flushing water control circuit 87 that can adjust the water level, which constitutes 86. Specifically, based on an operation signal from the water pressure adjustment volume 41, the washing water control circuit 87
Controls the power cutoff of the water pump 32 so that a predetermined amount of water is supplied to the hot water tank 12. The hot water tank 12 is provided with a temperature sensor (not shown) for detecting the water temperature in addition to the heater 33, and receives a detection signal from the temperature sensor and an operation signal from the water temperature adjustment switch 20 to control the control device. The cleaning water temperature control circuit 88 controls the power supply to the heater 33 so as to keep the water temperature in the hot water tank 12 constant.

Reference numeral 91 denotes a check valve for preventing backflow to the hot water tank 12, and reference numeral 92 denotes an electromagnetic switching valve for communicating either the posterior cleaning nozzle 83 or the bidet cleaning nozzle 84 with the hot water tank 12. The washing water heated to a predetermined temperature in the hot water tank 12 is supplied to the check valve 91 and the electromagnetic switching valve.
After passing through 92 and the hip cleaning hose 58 or the bidet cleaning hose 59, it is ejected from the hip cleaning nozzle 83 or the bidet cleaning nozzle 84 of the nozzle unit 81 to the human body part. The check valve 91 is urged toward the hot water tank 12 by a spring (not shown) that is an elastic member, and is configured to open the check valve 91 only when the water pump 32 is driven. I have. Reference numeral 93 denotes a control device 86 for switching and controlling the electromagnetic switching valve 92.
The switching valve drive circuit is configured such that the electromagnetic switching valve 92 is switched via the switching valve drive circuit 93 by operating the buttocks washing switch 16 or the bidet washing switch 17 on the operation panel 15. Reference numeral 94 denotes a water passage extending from the hot water tank 12 to the electromagnetic switching valve 92.
58 and a bidet cleaning hose 59 are connected to the outlet side of the electromagnetic switching valve 92, respectively.

Next, the operation of the above configuration will be described. When installing the present hot water cleaning device, the nozzle unit 81 is attached to the toilet bowl 1 as described above, but the cleaning device body 11 separate from the nozzle unit 81 is attached to the toilet room 8.
It can be installed at any position inside. Normally, the cleaning device body 11
Is placed on the floor 8a in the toilet room 8 and the wall in the toilet room 8
Install along 8b and 8c. At this time, the cleaning device body 11
The rear surface 11a of the main body 11 is substantially vertical and has no flat part, so that the rear surface 11a of the main body 11 of the cleaning device is placed in close contact with the wall 8c in the toilet room 8 as shown in FIG. it can. Accordingly, the space for installing the cleaning device main body 11 is not required, and the appearance of the installed state is improved.

At the time of installation, the hoses 13, 58, 59, cords 61, 65, and ground wire 63 extending from the cleaning device main body 11 to the outside are gathered on a hook portion 67 B of the rear panel 30 of the cleaning device main body 11. And hold it together. As a result, the large number of hoses 13, 58, 59, cords 61, 65, and ground wire 63 do not disperse, so that they do not easily interfere.

By the way, the cleaning device main body 11 may be installed on the right hand side (left side in the figure) of the toilet 1 as shown in FIG.
As shown in FIG. 5, it can be installed on the left hand side (right side in the figure) of the toilet bowl 1. When the cleaning device main body 11 is installed on the right-hand side of the toilet 1, as shown in FIG.
9, Connect the cords 61 and 65 and the ground wire 63 with the hook 67A on the left
When the cleaning device main body 11 is installed on the left hand side of the toilet 1 as shown in FIG. 4, the hoses 13, 58, 59, the cords 61, 65 and the ground wire 63 are connected to the hook 67B on the right side in FIG. It is good to keep it. Thus, regardless of whether the cleaning device main body 11 is installed on the right hand side or the left hand side of the toilet 1, the hose 1
3, 58, 59, the cords 61, 65 and the ground wire 63 can be prevented from crossing the front side of the cleaning device main body 11 so as not to be in the way. Then, hooks are provided on the left and right sides of the back panel 30.
In any case, the hoses 13, 58, 59, the cords 61, 65 and the ground wire 63 are hooked by the provision of 67A and 67B.
Can be held by 67A and 67B. The back panel 30 has no cover or the like, and the water supply joint 51, the buttocks washing joint 5
2. Since the bidet cleaning joint 53, the drain port 54, the power cord mounting part 55, the ground mounting plate 62 and the jack 64 are always exposed, the hoses 13, 58 and 59, the cords 61 and 65 and the ground wire 63 You can easily change the direction.

Also, a water supply fitting 51, a butter washing fitting 52,
Bidet cleaning joint 53, drain port 54, power cord mounting part 5
5. Since the ground mounting plate 62 and the jack 64 are collectively disposed on one back panel 30, the configuration of other components is simplified, and the configuration of piping and wiring can be simplified. Since the back panel 30 is located on the back side of the cleaning device main body 11, the back surface 11a of the cleaning device main body 11 is
When installed along 8b, 8c, the hoses 13, 58, 59, the cords 61, 65, and the ground wire 63 are less likely to interfere. Moreover, the rear panel 30 is located recessed forward from the back of the main body case members 27 and 28, and is provided with a water supply joint 51, a buttocks washing joint 52, a bidet washing joint 53, a drain port 54, and a power cord attaching portion. 55, the back surface 11a of the cleaning device main body 11 as described above despite the presence of the ground mounting plate 62 and the jack 64.
The hoses 13, 58, 59, cords 61, 65 can be installed with almost no gaps between the walls 8 b, 8 c in the toilet room 8.
And the ground wire 63 can be made harder to be in the way.

Further, the present hot water cleaning apparatus is provided with a cleaning apparatus main body.
11 and the nozzle unit 81 are divided and installed,
Since the cleaning device main body 11 is separated from the toilet 1, it is difficult for the cleaning device main body 11 to be contaminated with sewage. Further, since only the lightweight and small nozzle unit 81 is mounted on the toilet 1, the nozzle unit 81 and the toilet 1 can be easily cleaned.

In use, when a liquid, for example, water is applied to the cleaning device main body 11, a bank portion 45 around the through hole 44 through which the water pressure adjusting knob 19 passes is passed through the cleaning device main body 11 through the through hole 44. Water is prevented from entering the inside. As described above, it is difficult for water to enter into the cleaning device main body 11 from the beginning, but if water passes through the bank portion 45 and passes through the through hole 44,
In the case of entering the inside of the operation board 11 (in this case, the path of water is indicated by an arrow in FIG. 6), the water flows forward on the operation board 37 due to the inclination of the operation board 37, Fall to the front of the club. Since the lower surface of the operation substrate holder 35 is also inclined, the water does not flow backward on the lower surface of the operation substrate holder 35, but goes to the water passage hole 71 on the front side of the lower surface of the operation substrate holder 35. Then, the water drops through the water passage hole 71, falls into the water receiving recess 72 on the front side of the upper surface of the upper body case member 28, and further flows down from the water passage hole 73 there. Since the water is received by the water receiving recess 72, it does not go outside. Further, when the water flows down from the water passage hole 73, the water flows through the water guide portion 74 without dripping because there is a water guide portion 74 connecting the water passage hole 73 and the front surface of the upper body case member 28. , Is guided to the front surface inside the upper body case member 28. Then, the water flows down the front surface in the upper main body case member 28 and flows down, and is finally discharged to the floor surface 8a outside the cleaning device main body 11 from the drain hole 75 in the lower surface of the lower main body case member 27.

When water enters the cleaning device main body 11 through the through hole 44 as described above, the water hits the power control volume 41, but since the terminal portion of the water control volume 41 is insulated, short-circuit occurs. I will not do it. Further, since the operation board 37 is inclined in the upward direction toward the rear, the water does not flow backward from the water force adjustment volume 41 on the operation board 37. Therefore, the terminals of the electric wires 38 and the like at the rear of the operation board 37 do not short-circuit due to water, and special waterproof insulation treatment of these terminals is not required. In addition, the water flows down the front surfaces of the main body case members 27 and 28, so that the water does not come into contact with an electrical system such as wiring or a metal part. Further, since the water is drained from the drain hole 75, the water does not accumulate in the cleaning device main body 11.

As a waterproof measure against water that has entered the main body of the cleaning apparatus, measures such as waterproofing the substrate and housing the substrate in a case have been taken, but a complete effect can be obtained. However, the increase in the number of parts has caused problems such as an increase in cost and an increase in the number of assembly steps. On the other hand, according to the configuration of the above-described embodiment, even if water enters the cleaning device main body 11, the electrical system in the cleaning device main body 11 is not short-circuited and is safe. In addition, since water does not contact not only the electrical system but also the metal part in the cleaning device main body 11, corrosion such as rust can be suppressed.
Furthermore, since it is not necessary to take waterproof measures such as sealing the substrate in the case, the number of parts can be reduced, the number of assembling steps can be reduced, and the cost can be reduced.

The present invention is not limited to the above embodiment, and various modifications can be made within the scope of the present invention. For example, a jack attachment part and a connection cord for a deodorizer are not essential. Further, in the above embodiment, the holding portion for holding the water pipe and the electric wires is a hook, but the holding portion is not limited thereto. In short, it is only necessary that the water pipe and the electric wires can be held so as not to protrude from the back surface of the cleaning device body.

[0031]

According to the hot water cleaning apparatus of the first aspect of the present invention, in the hot water cleaning apparatus in which the cleaning apparatus main body and the nozzle unit can be separately installed, the back surface of the cleaning apparatus main body is formed substantially vertically flat. When installing the main body of the cleaning device in the toilet room, the rear surface of the main body of the cleaning device can be installed with almost no contact with the wall in the toilet room, eliminating the need for installation of the main body of the cleaning device and the appearance of the installed state. Also improve.

According to the hot water washing apparatus of the second aspect of the present invention,
In addition to the effect of the first aspect of the present invention, a panel is provided on the back surface of the cleaning device main body, and a connection portion of the water pipe and the electric wires is collectively arranged on this panel.
The configuration of the wiring can be simplified, and the water pipe and the electric wire can be prevented from being in the way.

According to the hot water washing apparatus of the third aspect of the present invention,
In addition to the effect of the second aspect of the present invention, since the panel is provided with the holding portion for holding the water pipe and the electric wires, the water pipe and the electric wires can be made less obstructive.

[Brief description of the drawings]

FIG. 1 is a side view of a cleaning device main body showing one embodiment of a hot water cleaning device of the present invention.

FIG. 2 is a rear view of the cleaning apparatus main body in the installation state of FIG. 3;

FIG. 3 is a plan view showing an example of an installation state in the toilet room.

FIG. 4 is a rear view of the cleaning apparatus main body in the installation state of FIG. 5;

FIG. 5 is a plan view showing another example of the installation state in the toilet room.

FIG. 6 is a cross-sectional view of the cleaning device main body.

FIG. 7 is an overall perspective view of the same.

FIG. 8 is a block diagram showing an overall configuration of the above device.

FIG. 9 is a front view of the operation panel.

[Description of reference numerals] 11 Cleaning device main body 11a Rear surface of cleaning device main body 12 Hot water tank 13 Water supply hose (water supply pipe) 30 Rear panel (panel) 32 Water pump 51 Water supply fitting (connecting part) 52 Joint for washing hips (connecting part) 53 Fitting for bidet cleaning (connecting part) 54 Drainage port (connecting part) 55 Power cord attaching part (connecting part) 56 Ground attaching part (connecting part) 57 Jack attaching part (connecting part) 58 Butt washing hose (water supply pipe) 59 Bidet cleaning hose (water supply pipe) 61 Power cord (electric wire) 63 Ground wire (electric wire) 65 Connection cord (electric wire) 67A Hook (holding part) 67B Hook (holding part) 81 Nozzle unit 83 Butt cleaning nozzle ( Cleaning water jetting means) 84 Bidet cleaning nozzle (washing water jetting means)

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Hiroyuki Kato 2570-1 Gosuda, Kamo-shi, Niigata Toshiba Home Techno Co., Ltd.

Claims (3)

[Claims] 1. A nozzle unit comprising: a cleaning device main body for storing and heating water supplied from a water pump in a hot water tank; and cleaning water jetting means for jetting the cleaning water supplied from the hot water tank to a human body part. In the hot water cleaning apparatus, the cleaning apparatus main body and the nozzle unit can be separately installed, wherein the back surface of the cleaning apparatus main body is formed substantially vertically flat. 2. A panel is provided on a back surface of the cleaning device main body, and the panel collectively includes connection portions of water pipes and electric wires between the inside of the cleaning device main body and the outside including the nozzle unit. The hot water cleaning device according to claim 1, wherein the hot water cleaning device is provided. 3. The hot water washing apparatus according to claim 2, wherein the panel is provided with a holding portion for holding the water pipe and the electric wires.