JPH0137935B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a sanitary cleaning device for cleaning and drying the anus and other private parts after using a Japanese-style toilet.

In recent years, there has been a desire for sanitation, which has changed the traditional practice of handling the toilet after using the toilet, to hygienically clean dirt that cannot be wiped off with paper, and a desire for convenience and comfort, which has sought to mechanize and automate manual labor. These tools, which originally started out as container-type cleaning tools, are now becoming increasingly multi-functional and automated as a total system, and in response to this trend, more convenient devices have been provided.

However, the Western-style toilet device requires nozzle insertion into the toilet,
A solution could be developed by taking advantage of the characteristics of the toilet structure by using the space between the toilet seats and placing the device itself on top of the toilet bowl.In contrast, with Japanese-style toilets that are embedded in the floor, the support for the device body is However, the posture of men urinating in a standing position and urinating while straddling the toilet requires a large operating space around the toilet bowl, and no appropriate solutions have been found for nozzle insertion and device layout, making it difficult to develop devices and automate them. The current situation is that we are far behind.

Looking at the inventions and ideas of conventional Japanese-style toilet devices, most of them are portable types that allow for hand-held flushing, but these have two fatal structural defects that are common to other hand-held toilets. The piping between the main body and the nozzle becomes long, and the other problem is that the pump operation and the valve opening and closing of the hand nozzle are difficult to synchronize, which increases the burden on the pump and shortens its life. The former increases the water flow resistance, and the use of a coiled tube doubles this, requiring a large pump, and the cold water that remains in the piping is difficult to heat and difficult to dispose of during use. be. The latter allows you to adjust the water volume and open/close the valve with a nozzle at hand, but it is not possible to control the pump inside the main body. If a special structure is required (such as the 1972-203898) and another practical method is desired, the piping from the pump to the nozzle can be branched to keep a constant amount of water in the tank even when the nozzle valve is open. It is used to stir hot water and reduce the overload of the pump, but in a normal structure, the flow path is blocked and the pump is operated, which is an inconvenient result.

Another type is one in which the cleaning nozzle is fixed to the toilet (Japanese Unexamined Patent Publication No. 56-89638)
78851) (Jitko Sho 51-37356). A device in which the cleaning nozzle is movably located near the toilet bowl (Special Publication No. 1984-9084)
(Jitko Sho 47-30751). The cleaning nozzle and drying duct are removably inserted into the main body of the device.
−64335). A toilet equipped with a fixed nozzle, a hand-held nozzle, and a hand-held dryer (Utility Model Publication No. 57-61190).
A hand-held device that combines a cleaning nozzle and a dryer (Japanese Patent Laid-Open No. 51-55191) (Japanese Patent Laid-Open No. 51-62592) (Japanese Patent Laid-open No. 51-112998). A hand-held system in which the cleaning nozzle and drying nozzle are integrated has been proposed (Japanese Patent Publication No. 50-3595 (Utility Model Publication No. 50-36847), etc.); Hand-held nozzles that require insertion and removal are not preferred.

(b) Preventing contamination of the nozzle during urination and urination, and arranging the equipment so that it does not interfere with use in narrow spaces.

(c) Shortening the length of piping and reducing resistance, which cause temperature drops, cold shocks, and increased pump loads.

(d) Thin and long air piping and complicated nozzles are not suitable because they require a compressor, which is significantly more expensive than a fan, to transport the air and ensure the required air volume.

(E) The amount of ejection from the nozzle and the pressure-feeding mechanism such as a pump or fan must be related to each other so that it can be performed without difficulty.

(f) Penetrating or screwing into the toilet floor is undesirable as it will break the waterproof layer.

(g) Capable of supporting both flat floor and stepped floor types of Japanese-style toilets.

Individual inventions and ideas may be a partial solution to the required equipment conditions, but they cannot be a solution for all aspects such as hygiene, operation, control, functionality, structure, etc. Unlike the specific purpose of treatment or anal cleansing, it has the disadvantage that it is too complicated to operate for everyone to use on a daily basis for excretion treatment, and when it is hand-held, it is fundamentally hygienic because it does not use hands for disposal. This goes against the purpose of sanitization and the demands of the era to mechanize manual labor, and the need to shorten the length of fluid piping is the only way to alleviate and solve the many disadvantages of long piping. This method is also advantageous in adding a water draining function.

The present invention was developed in view of the above circumstances, and eliminates these drawbacks of the conventional method, and eliminates the drawbacks such as the inability to use a Japanese-style toilet bowl and the need to remodel the toilet into a Western-style toilet bowl for the introduction of a full-scale cleaning device. The object of the present invention is to remove rationality and provide a device that has practicality and other characteristics that are superior to the sum of all the advantages of the numerous inventions listed above.

That is, the present invention uses the space outside the human body movement space in the room between the toilet bowl and the human body to insert the nozzle, enables the nozzle to rotate, and the device main body is installed on the indoor wall or the like on the nozzle rotation axis. The structure using the above solves many problems such as the shortest piping route, and by making the length between the nozzle and the rotating shaft variable, it achieves universality for existing toilets, and the present invention solves these problems. This is the main point.

Next, the present invention will be explained based on the drawings.

FIG. 1 shows three embodiments of the present invention, and FIG. This is an example of the configuration of the device. In this case, a hot water conveying pipe is separately attached to the fluid communication pipe 6,
It is possible to use the fluid communication tube 6 simply as a support.
In Figure b, a hot air supply mechanism 2 is further built into the main body A of the device, a fluid communication pipe 6 is used for air conveyance, a drying nozzle 9 is connected to the tip, and a hot water conveying pipe is connected to the cleaning nozzle 8. 7 is a configuration example of a washing/drying apparatus provided with a washing dryer. Figure c is an example of a configuration in which the hot air supply mechanism 2 is relocated to the fluid communication pipe 6, compared to Figure b.

The configuration will be explained in detail below based on the configuration example shown in Figure b above.

Figure 2 shows a perspective view of the device, which consists of a device main body A located on the side wall of the toilet bowl and a movable part B rotatably extending from this. It has a built-in mechanism 2, a control mechanism 3, and a rotation support mechanism 4, and the movable part B includes a fluid communication pipe 6, a hot water conveying pipe 7 attached to the inside thereof, a cleaning nozzle 8 located at the tip, a drying nozzle 9, and an expandable and retractable pipe. The mechanism 10 is integrally formed. 11 is a Japanese-style toilet bowl, and 12 is a switch section.

Figure 3 shows the internal configuration of each mechanism. First, the hot water supply mechanism 1 will be explained, but the hot water supply mechanism 1 is not limited to this embodiment, and any conventional hot water supply mechanism can be used.

16 is a cleaning water tank, H ₁ and H ₂ are hot water heaters, TH is a thermostat, 13 is a pump, and a solenoid valve is installed below the water on the side of tank 16.
Install SVs in succession. Reference numeral 17 denotes a water tap provided at the top of the tank, which is constructed to be sealed by a plug incorporating an abnormal pressure release valve 17' made of a rubber cap. 18 is a water supply port for an external water supply source, which is sealed with a stopper when not in use.

Reference numeral 19 is a felt-shaped filter that is provided to divide the inside of the tank into upper and lower sections. 20 is a small section provided so as to surround the heater _H2 ;
Reference numeral 21 is a one-way valve provided at the upper part of the valve to allow water to flow upward. Note that it is desirable that the tank 16 be insulated.

The drying mechanism 2 is provided to be fluidly connected to the rotation support mechanism 4, and includes a fan 23, a fan motor FM, drying heaters _H3 , _H4 , etc. inside an inner cylinder 22,
It consists of an air intake port 26 bored in the upper part of the main body casing.

The control mechanism 3 mainly consists of electrical control of washing and drying, and includes an electronic voltage control circuit TT consisting of relay switches RY ₁ , RY ₂ , thyristors, etc., rectifier circuits D ₁ , D ₂ , and a smoothing circuit (the internal circuits are shown in the figure). (not shown)
These parts are housed in the side part of the main body casing, and are separated in the upper part to form a portable switch part 12, which includes a washing switch SW ₂ , a drying switch SW ₃ , and a phase control circuit TT. Only the volume to be used is taken out and built in, and is connected to the main body side control mechanism 3 through a conductive wire 27. It is possible to fix the switch part 12 integrally to the main body without separating it.

FIG. 4 shows a circuit diagram of the entire device. To explain the symbols other than the above, SW ₁ is the main switch, MSW is the micro switch, F is the fuse, TH is the thermostat, H ₁ and H ₂ are the hot water heater, H ₃ and H ₄ are the dry heater, SV is the solenoid valve, and FM is a DC low-pressure motor for fans, and PH is a DC low-pressure motor for pumps. The relay switch is shown in two types: normally open and normally closed.

The rotation support mechanism 4 can be of any structure as long as it rotatably supports the movable part B, and can be of various types; in this embodiment, it is modeled after a universal water faucet. A rotary pipe 28 with a collar-like protrusion ringed at the bottom is loosely inserted from the bottom of the main body casing,
It is attached to the casing with a nut 29 and can be slid. A cam 30 that comes into contact with the micro switch MSW is provided on the top of this, and the structure is such that it is screwed into place with a nut 31. The micro switch MSW is configured to close an electric circuit when the nozzle rotates on the toilet bowl. The indicator cam 30 is provided with a hole through which the hot water conveying pipe 7 is inserted, and the conveying pipe 7 is connected to the electromagnetic valve SV, and the cam 30 also serves as a stopper when the movable part B rotates. .

The inner cylinder 22 is loosely fitted into the upper part of the rotary pipe 28, the curved pipe part of the fluid communication pipe 6 is brought into contact with the lower part, and the rotary pipe 28 is screwed with a collar nut 32.

Next, details of the movable part B will be explained. Fluid communication pipe 6
is divided into a curved pipe and a straight pipe, which are joined by tightening a ring nut 34 screwed into a screw thread provided on the curved pipe, thereby changing the overlap of the pipes at the insertion part and allowing the telescopic mechanism 10 to Configure. This also allows the tube to be cut to the required size and easily inserted. A cleaning nozzle 8 and a drying nozzle 9 that change the angle of fluid flow and eject fluid are disposed at the tip to form a nozzle section 25, which is rotatably fitted into the fluid communication pipe 6 and the hot water conveyance pipe 7. 35 is nozzle part 2
5. This is a groove-shaped drainage opening carved into the lower part. 36
37 is a handle, and 37 is a small wheel that rolls on the floor provided as necessary.

The hot water conveying pipe 7 is formed of a heat-resistant tube, pipe, etc., and is held by holders at several places.
This may be simply inserted into the fluid communication pipe, or may be attached to the outside.

Next, an example of the placement and installation of this device in a toilet room is shown. FIG. 5 shows a typical toilet plane. The nozzles 8 and 9 are located behind the toilet bowl 11, avoiding the human heel, and the rotation axis of the rotation support mechanism 4 is determined from this position.
The movable part B rotates approximately 90 degrees rearward and is stored. The planar shape of the movable portion B is not limited to a linear shape, but can be bent or otherwise freely shaped.

FIG. 6 is a side view of the front figure, and FIG. 7 is a rear view of the same. In the figure, 63 indicates a droplet shielding plate, which will be described later.

The important point here is the rotational insertion of the nozzle under the buttock and the arrangement of the device body without interfering with the human body's movement space, and the relationship between the human body and the device shown in Figures 5 to 7 proves this. It is. That is, the configuration of the present invention uses the fixing device main body as a rotating support for the nozzle,
The main body of the device stands on the floor, and if it does not have the ability to stand on its own, it will be supported on a wall or the like. Furthermore, the positional relationship between the device main body A and the rotation support shaft is not limited to this embodiment, but can be freely determined as can be inferred from the drawings, and the shape and internal configuration of the device main body are also not limited. It is. Therefore, the shape may be vertical, triangular, round, etc., and it is also possible to fix the nozzle to the main body of the device and make the entire device rotatable.

Telescopic mechanism 1 provided in movable part B shown in FIG.
0 is a mechanism that corresponds to the dimension between the nozzle and the rotation axis that differs depending on the toilet width, and the position of the entrance and exit is another element that differs depending on the toilet plane. Figure 5 shows the door 5 on the left side. However, in some cases, the switch is located symmetrically on the right side, so if a device with a switch located off-centered as in this example is placed on the left wall corresponding to the right door, the switch will be placed on the human body. This will be inconvenient as it will distance you from others. Therefore, it becomes necessary to manufacture two types of devices, one for the left wall and one for the right wall.

In this embodiment, as a method to solve this problem, the main body of the device is formed so that it can be installed by flipping the device body upside down, and the installation is performed by changing the front and back sides of the mounting member and changing the angle of the cam 30 that serves as a stopper. As another method, it is also possible to form the device main body A bilaterally symmetrically and eliminate the directionality.

FIG. 8 is a sectional view showing how the device is attached to the floor wall described above. A removable L-shaped mounting piece 38 that fits into grooves 33 carved on the top and bottom of the device main body casing and a lower U-shaped support frame 40 are fixed with screws and adhered to the wall surface with double-sided tape 42 after insertion. It is configured to be removably attached to the attached mounting plate 39 using screws and cap nuts 41. This can be done by using four mounting pieces 38, which can be directly screwed onto the wall using hole-in anchors, or by providing a pedestal on the main body of the device in place of the supporting frame 40.

Next, the detailed structure will be explained.

FIG. 9 is a longitudinal sectional view of the solenoid valve SV. 44 is an inlet communicating with the pump 13; 45 is an outlet; 4
Reference numeral 6 designates an air port, 47 a solenoid, 48 a coil, and 49 an iron core. When the valve 43 is energized, it is pulled up by the solenoid, overcomes the spring 50, and comes into pressure contact with the upper opening 52, and is normally pressed by the bias of the spring 50. It is configured to press against the lower opening 51 to block the waterway, and at the same time, the upper opening 52 opens to allow air to flow in from the atmosphere communication port 46.

FIG. 10 shows a detailed view of the cleaning nozzle 8, which consists of a water chamber 56 and a cap body 55 that moves up and down freely depending on the water pressure and its own weight in the upper part. The body 55 has a structure in which a large diameter hole 59 is bored. Due to the effect of the water reservoir 62, during cleaning, the flow velocity, which increases in proportion to the flow rate, is kept approximately constant, and the purpose is to prevent splashing of the cleaning water.
In addition, it is possible to obtain two types of jet flow, a sharp jet flow and a soft jet flow with high cleaning efficiency, using a single nozzle. When the flow rate is small, as shown in figure b,
The small hole 58 is closed and the water is ejected directly from the medium-diameter hole 57. When the flow rate is large, the water ejected from the small-diameter hole accumulates in a water reservoir 62 as shown in figure a, and the water ejected from the medium-diameter hole 58 forms a layer of water. By passing through it, the flow velocity is reduced and a jet stream becomes thicker than the large diameter hole 59 and is ejected. Further, the lower part 60 is a ball valve made of a floating body, which has a rising stopper 61 at the lower part, and when cleaning, it closes the drain opening with water pressure,
After cleaning, the hot water rises as shown in Figure b due to buoyancy and quickly discharges the hot water remaining in the conveyance path.It can be used not only in conjunction with the above nozzle, but also can be installed independently in general nozzles or hot water conveyance pipes. It has a cutout structure.

FIG. 11 shows another embodiment of the nozzle section. An air nozzle 9 is arranged in the center, an annular water channel 53 is arranged around the outer periphery, and a plurality of cleaning nozzles 8 are arranged on the upper surface,
A spherical runner 54 is movably built into the annular waterway 53, and the hot water conveying pipe 7 is diagonally connected thereto. In addition to the spherical shape, the runner can also have a shape as shown in Figure c. When the cleaning water is spouted, the water in the annular waterway flows in one direction, and the runner 54 rotates accordingly, and the water jetted from each jet hole becomes a pulsating flow.
It has the effect of alleviating irritation of the cleaning area and cleaning a certain area evenly.

FIG. 12 shows wash water splash shielding plates installed on both sides of the toilet bowl, in which a shielding plate 63 made of soft or thin resin is attached to a support member 64 made of hard or soft resin fixed to the inner edge of the toilet bowl 11 by adhesive or the like. , which tightly inserts and holds the notch, is easy to attach and detach, prevents falling due to the user's nails, and has a structure that easily deforms or falls off. The support member 64 may be in the form of a clip or a suction cup other than the one shown.

Next, the operation and effects of this embodiment will be explained.

First, water is supplied to this device (a) directly from the water tap 17. (b) Connect the water supply port 18 for an external water supply source to the toilet low tank or a water supply tank replacing it via a pipe. (c) Directly connected to the water supply, and connected to the water supply port 18 for the external water supply source via a pressure reducing valve and a check valve. (d) A cassette tank is provided above the water tap 17, and the water tap is changed to a removable valve structure for the cassette tank.

The above four methods are possible, and the preferred method (b) will be explained below. Only at the first use, water is supplied into the tank 16 from the water tap 17 and the tap is closed. By closing the main switch _SW1 , hot water at the set temperature is stored in the tank and is ready for use. Next, when you pull the handle 36 toward you and rotate the post-use movable part B onto the toilet bowl, a micro switch will be activated.
MSW closes. First, when the cleaning switch SW ₂ is closed, the solenoid valve SV is opened via the relay switch RY ₁ , and the pump motor PM starts rotating at the same time, and hot water is jetted out from the cleaning nozzle 8 to perform cleaning. Adjustment and selection of the ejection intensity is performed using the volume knob 25 of the switch section 12. Also, when the pump motor PM is energized, the hot water heater _H2 is also energized and the tank 16 is energized.
The hot water passing through the small compartment 20 inside is further heated instantaneously. The main purpose of this heater _H2 is to act as a voltage dividing resistor for the pump motor PM. Therefore, the required resistance value is determined by the pump motor voltage, power value, and rectification method, and the amount of heat generated is determined by the rotation of the pump motor PM, that is, the flow rate. There is a proportional relationship with As a result, the hot water in the small compartment 20 can be heated to a constant temperature regardless of the pump flow rate, and the hot water in the tank 16 can be stored at a lower temperature by this constant temperature, so that it can be stored for a long time without being used. It has the effect of reducing heat loss when This also eliminates the need for a transformer.

The inside of the tank 16 becomes negative pressure due to the discharge from the pump, and the water supplied from the low tank or the like, which has been blocked from flowing into the tank, automatically flows through the water supply port 18 for the external water supply source by the siphon effect. The inflowing water is mixed with the warm water on the filter 19 and slowly permeates into the lower part of the tank from the entire surface of the filter.
If cleaning is continued here, the heater
The hot water heated by H ₁ cannot rise rapidly due to the water permeability resistance of the filter, and heating is done exclusively in the tank below the filter, which has the effect of heating the necessary amount of hot water in advance in a short period of time. has. In addition, heating the still water inside the tank during non-cleaning gradually warms the upper part of the filter, eventually storing hot water higher than the set temperature, which acts as a heat storage for external inflow water, so that the filter 19 is supplied with a constant temperature. In this example, the tank is made relatively small with a size of 5 cm x 15 cm x 10 cm and a capacity of 750 c.c., and it can supply a constant temperature equivalent to that of a large tank.
It allows continuous use by four people.

Reference numeral 21 denotes a one-way valve with a simple structure that opens by convection when the heater H ₂ is heated in a still water state, and serves to remove the accumulation of high-temperature water.

Next, after cleaning, when the cleaning switch SW ₂ is opened, the solenoid valve SV closes the water channel, and at the same time, the atmosphere communication port 46 is opened, and the hot water remaining in the cleaning water conveying pipe is discharged from both the cleaning nozzle 8 or, if it has a drain valve, It is discharged into the toilet bowl.

Subsequently, when the drying switch SW ₃ is closed, the drying heaters H ₃ , H ₄ and the fan motor FM are energized via the relay switch RY ₂ , and hot air is ejected from the drying nozzle 9 through the fluid communication pipe 6 . heater
The relationship between _H4 and fan motor FM is the same as that of pump motor PM and hot water heater _H2 .

If necessary, the amount of heat generated by the heater _H3 is controlled using the volume knob 25 of the switch section 12.
This keeps the air volume and speed constant for efficient drying.
The strength is variable according to the sensible temperature, which changes depending on the degree of dryness of the area to be dried.It shortens the drying time and selects the optimum temperature, which varies depending on the user and the area to be dried. A configuration in which both the air volume and the amount of heat generated are variable is also possible.

Next, regarding another embodiment shown in FIG. 1, what is different from the configuration shown in FIG. 1 described above is that FIG. Except for the difference in the arrangement of the mechanism, the above b
There is no difference in the diagram structure and operation and effect, and the additional effects obtained include a reduction in temperature drop due to the shortening of the hot air jetting path, a reduction in the size of the device body, and the rotation support mechanism 4 without changing the size of the device body. This has the effect that an automatic rotation mechanism such as a motor for rotating the movable part B can be easily added to the upper space.

In the case of figure a, the drying function is removed from the structure of figure b, and the single function is cleaning only, and tank 16
The hot water that comes out passes through a pump 13, a solenoid valve SV, a sealed rotary support mechanism 4 in the shape of a water tap, and a thin fluid communication pipe 6, and is ejected from a cleaning nozzle 8 at the tip. This is the same as the configuration in figure b. As a modification of this, it is also possible to provide a hot water heater in the movable part B for instantaneous heating, or to use it in combination with heating inside the apparatus main body. Alternatively, it is also possible to extend the hot water path directly from the tank 16 in a rotatable manner.

Since the present invention has a simple configuration of the device main body and the movable parts such as the nozzle that rotates around this device, the device is compact and integrated, and has universality compared to existing toilets.
As mentioned above, the same basic configuration can be used as a cleaning-only device or with a drying function added, and the internal structure of the device can also be simplified or made more sophisticated than this embodiment. It is manageable.
Also, from a device installation perspective, unlike when installing individual devices, the main body of the device is used to support the movable parts, which provides sufficient mounting strength, simplifies piping and wiring, and makes it easy to install the entire device. It is something to do.

The main effects of the present invention are as follows: (a) Since the device is located along the wall surface at the corner of the floor and waist wall, the floor and wall are open and do not interfere with using the toilet to urinate or urinate or lifting and lowering clothes. The necessary operating space is completely secured.

(b) When using the toilet, the movable part with the nozzle is stored away from the toilet bowl and along the wall, so there is no contamination at all.

(c) Hand-held cleaning and hand-drying of the nozzle is unnecessary, and the need for inserting and removing equipment is eliminated, which greatly improves hygiene and operability. Furthermore, hand-held washing eliminates the inconvenience of getting other parts wet, and effective washing and drying can always be achieved automatically. Since both hands are free, there are no restrictions on the use of the device by sick or elderly people who lack physical stability.

(d) To use the device, simply rotate the movable part above the toilet bowl from the storage position after using the toilet and press the cleaning switch SW ₂ and drying switch SW ₃ of the switch section 12. Since it can be controlled using the knob 25, it has excellent operability and controllability. Further, since the switch section 12 can be separated from the main body, it can be attached to any position, and can also be detached and used like a remote controller. Further, it is easy to automate the rotation of the movable part using electric power or the like.

(E) The piping between the hot water tank and the cleaning nozzle is short, so water flow resistance and temperature drop are small. Also, it is easy to drain water. This allows the pump capacity to be reduced and also prevents cold shock and freezing. Conventional hand-held nozzle systems require long piping, and many coiled tubes are used to handle this, resulting in even greater water flow resistance.
The pump load, cold shock, and temperature drop during use were large, and water could not be easily drained.

(f) Thick, short, simple-shaped ducts reduce ventilation resistance, and low-pressure fans provide sufficient air volume and speed, reducing temperature drop. It is advantageous in all respects compared to the structure. Furthermore, the configuration of the hot air duct and the hot water conveying pipe attached thereto makes it possible to preheat the hot water conveying pipe and nozzle and remove cold shock by pressing the drying switch for several seconds.

(G) By changing the insertion dimensions of the telescoping mechanism 10, it is possible to accommodate different toilet sizes, and there is no need to manufacture two types of devices, one for left-hand use and one for right-hand use.
It is possible to deal with different door positions by reversing the front and back of the fixing device main body A or by configuring the device to be left and right symmetrical.

(h) Since the device does not require a specialist to install and can be installed by the purchaser using a simple installation manual, over-the-counter sales are possible.

(li) Cleaning and drying water is sprayed at an ideal angle near the private parts, so the cleaning water does not spread to unnecessary areas. This provides effective cleaning and reduces the amount of water required for cleaning. Similarly, the drying air does not spread out, but is effectively blown onto the necessary areas from a close distance, significantly lowering the required output of the drying heater and shortening the drying time. These are directly linked to equipment downsizing, energy saving, resource saving, and cost saving, and have great effects.

[Brief explanation of drawings]

FIG. 1 shows three embodiments of the present invention; FIG. 1A shows a cleaning device, and FIGS. FIG. 2 is a perspective view of the device. FIG. 3 is a sectional view of the same. Figure 4 is the same circuit diagram. FIG. 5 is a plan view showing the arrangement of the device. Figure 6 is a side view of the same. Figure 7 is a rear view of the same. FIG. 8 is a sectional view showing how the device is attached. FIG. 9 is a sectional view of the solenoid valve. 1st
Figure 0 is a sectional view and a plan view of the cleaning water nozzle. Fig. 11 shows another embodiment of the cleaning nozzle, and Fig. a is a plan view b.
The figure is a sectional view and the figure C is a plan view of the runner. FIG. 12 is a cross-sectional perspective view of the splash prevention plate. FIG. 13 shows a sectional view of the main parts of the rotation support mechanism. A...Device main body, B...Movable part, 1...Hot water supply mechanism, 2...Hot air supply mechanism, 3...Control mechanism,
4...Rotation support mechanism, 6...Fluid communication pipe, 7...
Hot water conveyance pipe, 8...Cleaning nozzle, 9...Drying nozzle, 10...Extension mechanism, 12...Switch part, 1
6...Washing water tank, 25...Volume knob, _H1 , _H2 ...Hot water heater, _H3 , _H4 ...Drying heater, _RY1 , _RY2 ...Relay switch,
SV...Solenoid valve, TH...Thermostat, TT...
...Electronic voltage control circuit.

Claims (1)

[Claims] 1. In an independent sanitary cleaning device configured to spray fluid such as hot water (or hot air) from a nozzle toward private parts of the human body, a hot water supply comprising a tank, a heater, a thermostat, etc. A device main body A that includes at least a mechanism 1, and a fluid communication pipe 6 that rotatably extends from the device main body A and has a nozzle at its tip.
The fluid communication tube 6 is equipped with an extensible mechanism 10 that can freely adjust its length, and is inserted under the buttocks when the tube rotates, and is stored near the wall of the toilet when the tube returns to rotation. sanitary cleaning equipment. 2. The sanitary cleaning device according to claim 1, wherein a hot air supply mechanism 2 comprising a fan, a heater, etc. is built into the device main body A. 3. The sanitary cleaning device according to claim 1, wherein the hot air supply mechanism 2 is built into the fluid communication pipe 6. 4. The sanitary cleaning device according to claim 2 or 3, wherein the fluid communication pipe 6 is used for air conveyance, and a hot water conveyance pipe 7 is attached to the fluid communication pipe 6.