TWI332538B - - Google Patents

Description

1332538 (1) VENTION DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a sanitary washing device and a toilet device> More specifically, it relates to a water-filled toilet seater sitting on a seated toilet. A sanitary washing device for washing the buttocks j and the like, and a toilet device having the sanitary washing device or the sanitary washing function portion having the same function as the above. 'Prior Art】 The mainstream of the sanitary washing device is The water discharge nozzle that ejects the washing water is stored in the inside of the apparatus in a retractable manner, and is placed in the upper part of the seat type toilet. The sanitary washing apparatus is provided with a warm air blower to dry the toilet. The "warm drying function" such as "hip" is more convenient to use, reducing the amount of toilet paper used, and also saving resources. For example, an automatic partial cleaning device in which an opening portion for advancing and retreating a water discharge nozzle is adjacent to an opening portion for discharging warm air from a warm air duct, and the two opening portions are respectively covered by a switchable cover is disclosed (Japanese Patent Document I) ). On the other hand, in order to improve the cleanability of such a sanitary washing device, the miniaturization was reviewed. That is, if the front side of the sanitary washing device is to be retracted, the portion of the bowl portion that covers the toilet seat can be reduced, and the working time for descaling of the back surface of the sanitary washing device that covers the bowl portion can be saved. Therefore, it is also considered that the front surface of the sanitary washing device is formed into a curved shape that coincides with the open end of the bowl portion of the toilet (Japanese Patent Document 2). [Patent Document 1] Japanese Patent Laid-Open Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. Problem to be Solved> However, by aligning the front surface of the sanitary washing device with the open end of the bowl portion, a gap between the sanitary washing device and the open end of the toilet bowl portion is exposed to the front. As a result, urine or the like easily penetrates into the gap. In particular, in the case of male squatting, urine is directly splashed into the exposed gap, and there is a possibility that urine permeates into the gap to cause ammonia odor or the like. In addition, moving the front of the sanitary washing device backwards creates new problems. That is, the air outlet for drying the "hip" of the toilet, etc., is farther away from the rear than the current form, so in the past, the flat opening shape of the blowout, the warm wind will spread > The wind cannot be effectively delivered to the "hip". • In addition, the front of the sanitary washing device is bent along the open end of the bowl, and the switch cover for the water nozzle and the switch cover for the warm air drying are provided at the same place, and the two switch covers are opened at the same time. There may be movements or malfunctions caused by conflicts. In addition, the body portion for realizing the sanitary washing function does not protrude to the opening of the toilet at all, that is, the suction port for deodorization is not provided at all, and the suction port for deodorization is not provided. The flow of water into the basin can also cause difficulties. Further, the present invention provides a reduction in the portion of the bowl 6-(3) 1332538 which covers the sanitary washing device to the toilet, and makes it difficult for urine or the like to penetrate into the open end of the sanitary washing device and the toilet bowl. A sanitary washing device in the gap and a toilet device equipped with the device. Further, the present invention provides a sanitary washing device and a toilet device equipped with the same, which reduce the portion of the bowl in which the sanitary washing device is covered to the toilet, and efficiently feeds the warm air to the "buttocks" and the like. Further, the present invention provides a sanitary washing device for controlling a switch cover for a water discharge nozzle and a switch for a switch plate provided with a blow port of a warm air duct, and a toilet device equipped with the same. Further, the present invention provides a toilet apparatus having a sanitary washing function portion which can cover the bowl portion of the toilet and can reliably discharge the discharge water. <Means for Solving the Problems> In order to achieve the above object, according to one aspect of the present invention, a sanitary washing apparatus is provided, characterized in that a sanitary washing function portion is provided inside and is provided in a toilet seat The upper body portion and the switch pivotally support the toilet seat of the main body portion; the front surface of the main body portion has a curved concave surface along the open end of the bowl portion of the seat toilet, and the curved concave surface Slightly larger, it protrudes slightly toward the front of the bowl portion than the open end of the bowl portion. According to still another aspect of the present invention, a sanitary toilet apparatus is provided, comprising: a seat type toilet having a bowl portion; and the above-described sanitary washing device; the body portion is slightly oriented toward the bowl portion The front surface of the protrusion (4) 1332538 protruding from the side of the protruding portion has a drain portion that discharges the drainage generated by the sanitary cleaning function portion into the bowl portion, and substantially along the basin An elongated shape deodorizing suction port of the contour of the part. [Embodiment] Hereinafter, embodiments of the present invention will be described with reference to the drawings. #Fig. 1 and Fig. 2 are schematic perspective views showing the appearance of a toilet apparatus according to an embodiment of the present invention. In addition, Fig. 3 is a view showing a state in which the toilet seat 200 and the toilet lid 300 of the toilet apparatus are both opened. The toilet device of the present embodiment includes a toilet seat toilet 800 and a sanitary washing device 00 provided on the toilet bowl. The sanitary washing device 100 has a main body portion 400, a toilet seat 200, and a toilet lid 300. The toilet seat 200 and the toilet cover 3 00 are pivotally supported by the body portion, respectively. The body portion 400 is internally provided with a sanitary washing function for achieving sanitary washing. That is, the in-position sensor 420 is used to detect that the toilet holder has been seated on the toilet seat 200, and the water outlet nozzle (not shown) advances from the body portion 400 to the bowl portion of the toilet 800 in accordance with the switch operation of the toilet person. The water is ejected from the water outlet provided near the front end, and the "hip" of the toilet person sitting on the toilet seat can be washed. In addition, in this proposal, the so-called water is cold water and heated warm water. In addition, various mechanisms such as a "deodorization unit", a "warm air drying unit", and an "indoor heating unit" are provided in the main body portion 400, and a deodorizing unit is provided on the side of the -8-(5) 1332538. The exhaust port 44 and the discharge port of the indoor heating unit are 450. In addition, it can also be set to: automatically detect that the toilet seat is open, the toilet lid 300 is opened, and the toilet holder automatically closes the toilet lid 3 00.

Switch function". Further, the "automatic flushing function j may be added to the sanitary washing device" 00 for flushing the toilet water to the toilet 800. This is a driving mechanism for operating the draining mechanism of the toilet tank or the flush valve. The signal of the driving mechanism is outputted from the main body unit 400, and automatically flushes the washing water to the toilet 8. This function is executed and set by an operation unit (not shown) provided in the main body 400 by an appropriate operation. Further, it can be executed by a remote controller (not shown) that is installed on a wall surface of the toilet, etc. Further, a recessed portion 4] 0 is formed on the upper surface of the main body portion 4, and a part is buried. The human body sensing sensor 500 of the recessed portion 41 0 detects that the human body sensing sensor 500 is in a state where the toilet lid 300 is closed, via the transmission window 3 1 0 disposed near the base. Then, in the present embodiment, as shown in Fig. 3, the main body portion 400 has a shape that retreats in conjunction with the open end of the bowl portion 810 of the toilet 800. That is, the main body portion 400 is provided in the toilet 800. The upper rear, the front is set along the horse The shape of the open end of the bowl portion 8 0 of 0 00 is a curved concave surface 402 which is concavely curved in a manner slightly protruding toward the side of the bowl portion 8 0 0 from the open end of the bowl portion 8 10 0. Then, in the curved concave surface The left and right sides of the 402 are provided with an extending portion 4〇4 extending forward from the opening of the bowl portion 810. Further, an inclined portion (6) 1332538 is provided above the curved concave surface 402 and the extending portion 404. 0 8 ° In addition, the term "rear" as used herein refers to the side of the toilet tank or the flush valve, which is the usual use case. Far side. On the left and right of the curved concave surface 402, an extending portion 404 extending forward from the open end of the bowl portion 810 is provided. The curved concave surface 402 has a shape which is higher in the vicinity of the center and gradually becomes lower as it approaches the left and right extensions 4〇4. In the upper portion near the center of the curved concave surface 402, an opening portion for advancing and retreating the water discharge nozzle, and a nozzle damping type shutter 460 as a closing member covering the opening portion are provided, and a warm air blowing port is provided on the right side and The damper type shutter 4 70 for the warm air that covers the closing member of the warm air outlet. Both of the damper type flaps are freely supported by the switch, and the standby state is in a state in which both sides are closed. Then, in order to wash the "hip" of the toilet seat sitting on the toilet seat 200, the outlet nozzle advances, and the nozzle damping shutter 460 is opened. Further, when the warm air is blown from the warm air drying unit 620 toward the "buttocks" of the toilet, the warm wind damping type shutter 4 70 is opened. Then, according to the present embodiment, the curved concave surface 403 is slightly protruded toward the side of the bowl portion 8 0 from the open end of the bowl portion 8 I 0 , whereby the main body portion 400 is reduced to cover the portion of the bowl portion 810. Almost all of the bowl portion 810 is exposed, and it is possible to effectively prevent urine or the like from infiltrating into the gap between the body portion 400 and the open end of the bowl portion 8]. Fig. 4 is a view showing the relationship between the bowl portion 8] 0 and the curved concave surface 402. -10- "7) "7) 1332538 Plan view. That is, the substantially entire portion of the curved concave surface 402 protrudes slightly toward the side of the basin portion 81 from the open end of the bowl portion 8. Thus, the gap between the main body portion 400 and the open end of the bowl portion 8] 0 can be hidden. As a result, it is possible to prevent the urine or the like from being directly sprayed into the gap between the main body portion 400 and the open end of the bowl portion 8', and the penetration of urine or the like can be effectively suppressed. This will be detailed later. Hereinafter, the effect of providing the front surface of the main body portion 400 as a curved concave surface 4〇2 will be described. Fig. 5 is a perspective view showing the toilet device from an obliquely upper side after the toilet seat 200 and the toilet lid 300 are removed from the toilet apparatus of the present embodiment. Further, the figure is a perspective view of the toilet apparatus of the first comparative example from the same point as Fig. 5. Further, Fig. 7 is a perspective view showing the toilet device as seen from the obliquely front side after the toilet seat 200 and the toilet lid 300 are removed from the toilet apparatus of the present embodiment. Further, Fig. 8 is a perspective view of the toilet device of the comparative example from the same point as Fig. 7. In addition, Fig. 7 and Fig. 8 show the state of the bowl portion 81 from the sight of the toilet person cleaning the toilet in the state before the toilet is in front of the toilet, specifically showing the toilet from the toilet. The front end of the 800 is approximately 1 mm, and the appearance of the bowl 810 is seen at a height of approximately 1000 mm from the floor surface. In addition, Fig. 9 is a cross-sectional view showing the toilet apparatus of the embodiment. The figure is a sectional view of the toilet device of the comparative example. Fig. 9 and Fig. 1-11 - (8) 1332538 The figure is a schematic view for explaining the range which can be seen from the line of sight of the toilet of the toilet when the toilet is in front of the toilet 800.

First, a comparative example will be described. In the first comparative example shown in Fig. 8 and Fig. 0, the main body portion 400 extends toward the upper surface of the bowl portion 810 of the toilet 800. The area indicated by the broken line 4 0 〇 P is sealed. The rear portion of the opening of the basin portion 81. However, in this manner, the body portion 400 protrudes toward the upper surface of the bowl portion 810. When the male stands urinating, the urine is easily splashed onto the body portion. Further, in this manner, the main body portion 400 protrudes toward the upper surface of the bowl portion 810, and the effective opening area of the bowl portion 810 is narrowed, so that a male feeling of standing urination is caused. Further, the back side of the region 400P which is protruded in this manner is liable to adhere to dirt, and there is still room for improvement in this cleaning property. A variety of Western-style toilets surround the edge of the upper end of the bowl 810 in such a manner that the projection surrounds a portion of the opening or the entirety of the opening. Therefore, it is preferable to clean the bowl portion 81 of the toilet bowl 800 until it is set at the upper end of the projection of the edge portion 820, and it is easy to clean with a rag or a toilet brush. However, in this manner, the main body portion 4 00 protrudes toward the upper surface of the bowl portion 810, so that the dirt adheres to the upper portion of the rear portion of the bowl portion 81, and is still invisible, and the portion is not easily cleaned. That is, in the case of the comparative example shown in the figure, even in the state in which the toilet person is kneeling in front of the toilet 800, the edge portion 820 of the upper end of the bowl portion 8] is hidden in the protruding portion 40 0P of the body portion. The darkness is invisible. Therefore, in order to clean the edge 820 under the area 400P, the toilet holder must clear the way in a more squatting posture.

-12- 1332538

In this regard, in the present embodiment, as shown in Fig. 5 and Fig. 7 and Fig. 9, the front portion of the main body portion 400 is retracted to form a bend 242, whereby the urine is not easily made when the male stands urinating. Splashing, the toilet will not cause a visual sense of narrowness. In addition, as shown in the third aspect, when the vicinity of the center of the curved concave surface 402 is raised, even if the male standing urine splashes on the main body portion 40, the protruding higher portion near the curved concave surface 40 2 can be used to receive the urine, slipping off. It is the inclined surface 408 which can suppress the splash of urine to the body portion 400 to the bowl portion 810, and the contamination of the urine can be reduced as much as possible. Then, in this manner, the main body portion 400 is retracted, whereby the adhesion of the dirt can be further improved, and the cleaning property can be further improved. That is, depending on the form, as shown in Fig. 9, from the viewpoint of the toilet in front of the toilet 800, it is visible until the vicinity of the upper end of the edge portion 82 of the rear end of the bowl portion 81. Therefore, the toilet person can surely and easily confirm that the dirt is cleaned by washing with the rag or the toilet brush to the rear end of the bowl portion 81. Further, in the present embodiment, since the amount of protrusion to the upper surface of the body portion basin portion 81 is suppressed, it is also easy to clean the dirt on the back side of the portion to be attached. For example, when a rag or the like is used, the toilet can also be wiped out by sliding the rag into the back state of the main body portion 400, and sliding it to the left and right. Further, the toilet 800 of the present embodiment is provided with a washing water introduction path 8262 formed by the scaffolding portion 822 and the outer hanging portion 824 at the edge portion 820 of the bowl portion 810. Follow the toilet water intake road 8 2 6 to wash the water in the bucket, so that the toilet washing water passes through the large section of the bowl 8 ] 0 and the curved concave surface in the center of the urination as shown in the figure. Also, it is necessary to suppress the line of sight of the present embodiment, and remove the upper edge of the upper side of the cleaning side of the cleaning line of 400. The circulation of the toilet is full-circle-13-(10) 1332538 to form a vortex 'capable of the pot portion 8 1 0 wash. Then, since the upper edge of the bowl is smoothly hung, it is easy to wipe off the dirt, and the operation of the toilet 800 is very simple. Further, in the present embodiment, the curved concave surface 402 is slightly protruded toward the bowl portion side from the open end of the bowl portion 8 1 ,, and the opening of the bowl portion 810 is hardly sealed, which can effectively suppress Urine or the like penetrates into the gap between the body portion 400 and the upper end of the open end of the bowl portion 81.

Fig. 1 is a cross-sectional view showing the toilet apparatus of the embodiment. In addition, FIG. 2 is a cross-sectional view of the toilet apparatus of the second comparative example. The comparative example will be described first. The second comparative example shown in Fig. 2 is a prior art corresponding to the toilet device in which the body portion 400 is disposed not to protrude to the open end of the toilet as previously described in the prior art. That is, in the comparative example, the front surface of the main body portion 400 does not protrude to the side of the bowl portion 810, and coincides with the open end of the bowl portion 81. However, in this case, the gap between the main body portion 400 and the open end of the bowl portion 81 is completely exposed, so that the urine 850 easily infiltrates into the gap. In particular, when a male stands urinating, there will be a situation in which the urine is sprayed from a higher position into the gap, and there is a fear that strong urine will penetrate into the innermost side of the gap. Of course, it is also considered to install a gasket in the gap to prevent the urine from being sprayed. However, in this case, the urine will still penetrate into the pad portion, and the urine is directly splashed into the gap. It may penetrate into the innermost side due to strong urine exceeding the part of the pad. In this regard, in the toilet apparatus of the present embodiment, as shown in FIG. 1, the front surface of the main body portion 400 has a curved concave surface 402 and protrudes slightly forward from the open end of the bowl portion 810, and the main body portion 400 The gap between the end of the -14 - (11) 1332538 of the bowl 8]0 is inevitably obscured by the body portion 4 Ο 0. The result is that when the male stands urinating, it can almost completely prevent the urine 8 8 〇 from directly splashing into the gap between the body 400 and the open end of the bowl 8 1 0. In particular, when the child stands urinating, the urine is splashed from a lower position. Even in this case, it is possible to prevent the urine from being splashed into the gap between the body 400 and the open end of the bowl portion 81. As a result, it is possible to prevent urine or the like from penetrating into the gap as much as possible, and it is possible to suppress the generation of odor and maintain a clean state. Φ In addition, 'the urine enters the gap between the body portion 400 and the open end of the bowl portion 810', and the urine will rotate into the side of the body portion 4, from the lateral side of the toilet 800 to the outside. The possibility of overflowing onto the floor, but in the case of this specific example, the urine does not directly splash into the gap between the body 400 and the open end of the bowl portion 8 1 , so that urine or the like does not flow through the gap. Outside the toilet. Fig. 13 is a schematic plan view for explaining the amount of protrusion of the protruding portion of the main body portion 400 of the embodiment.

As shown in the figure, the curved concave surface 402 of the main body portion is maintained substantially along the shape of the opening of the bowl portion 810, and substantially the entire curved concave surface 4〇2 is slightly slightly toward the bowl portion 8 than the open end of the bowl portion 81. 1 0 side protruding. The amount of protrusion of the left and right front ends of the curved concave surface 402 to the bowl portion 810 is a, b, and the amount of protrusion to the bowl portion 810 near the center is c, and a and b can be relatively small, and c can be relatively large. . In this case, it can be substantially connected to the opening shape of the bowl portion 8 1 ,, and the urine or the like can be effectively prevented from penetrating into the gap between the body portion 4〇0 and the open end of the bowl portion 8]. This is because when the male stands urinating, the urine is mainly toward the center, and the body portion 400 and the basin portion 810 -15- (12) (12)

The gap at the open end of 1332538 is covered by the curved concave surface 402, so that it is splashed into the gap. Further, in this way, it is also easy to confirm the space for deodorization (protrusion). Specifically, for example, a and b can be set to a few mr degrees, and c can be set to a degree of 10 10 mm. When the surface 4 02 is slightly protruded, the urine portion 4 00 and the bowl portion 8 I 0 can be suppressed as much as possible. Within the gap between the open ends. Further, the drainage of the main body portion 400 to the bowl portion 810 can also ensure the deodorization of the suction port. In addition, in this way, the amount of protrusion of the body portion 400 to the bowl portion is restricted, for example, in the range from the front end of the finger of the toilet, the rag can fully extend into the body portion 4 00, that is, the toilet holder maintains The tip end of the first joint that slightly bends the finger extends into the rag, and the rag is quickly swept right along the curved concave surface of the main body portion 400, so that the main body side 'and the upper end side of the edge portion 820 adjacent to the back side can be reliably cleaned. The 4 02 structure forms a curved surface that is slightly connected to the bowl portion 810, so that the cloth can be cleaned smoothly and surely. Then, in the present invention, a structure for preventing penetration of urine may be added to the leading edge of the sanitary washing portion 400. Fig. 14 is a cross-sectional view showing the vicinity of the leading edge of the main body portion 400. In addition, Fig. 15 is a curved concave view from the front. 0 Urine is not directly used for drainage 1 ~ 10 mm. The curved concave infiltration into the body ensures the protrusion of the 810 from the odor function to the first joint. Back side. State, finger 402, to the left of the back of the 00. The curved concave surface is not hooked to the surface of the cleaning device - part of the enlarged 4 02 mode - 16 - (13) 1332538 In addition, Fig. 16 is a schematic view of the central portion of the curved concave surface 402 as seen from below. That is, in this specific example, the wall 790 which prevents the urine from penetrating into the lower edge of the front portion of the main body portion 400 is formed in the shape of the front concave portion as in the curved concave surface 402. The wall 790 is provided so as to be suspended toward the inside of the bowl portion 81 in a state where the body portion 400 has been attached to the toilet 800. Providing such a wall 790 substantially completely obscures the gap between the body portion 400 and the Φ open end of the bowl portion 810, and substantially prevents the splash of urine. Further, even if the urine splashed on the body portion 400 flows downward to the surface of the curved concave surface 022, the urine directly flows down to the surface of the wall 790' from the front end of the wall 7 90 to the bowl portion 810. Inside. That is, it is possible to prevent the urine splashed on the body portion 400 from rotating into the back surface of the body portion 400 and infiltrating into the gap with the toilet 800. In accordance with this, the wall 790 is also supported to prevent indirect infiltration of urine. Further, in Fig. 14, the nozzle unit 610 appears. Further, it is preferable to provide a gasket 776' composed of rubber or the like on the casing plate 770 to prevent penetration of water or the like. Further, in this embodiment, the wall 790 is disposed on the casing plate 770, but the present invention is not limited thereto, and a portion of the casing cover 430 may be extended outward to form the wall 790. Additionally, in this case, the wall 790 can also be formed integrally with the curved concave surface 402. Hereinafter, another specific example of the structure for preventing penetration of urine will be described. Fig. 17 is a partially enlarged cross-sectional view showing the vicinity of the leading edge of the main body portion 400 of the second specific example. -17- (14) 1332538 In addition, Fig. 18 is a schematic view of the curved concave surface 402 as seen from the front. Further, Fig. 19 is a schematic view showing the central portion of the curved concave surface 402 as seen from the lower side.

In this specific example, the inclined portion 792 which protrudes downward to the front edge of the casing plate 770 is formed in the shape of the front concave groove as in the curved concave surface 402. Also, by providing such an inclined portion 792, it is possible to more reliably conceal the gap between the main body portion 4 and the open end of the bowl portion 8] 0, and it is possible to more reliably prevent the urine from splashing. Further, in the specific example, when the urine splashed on the main body portion 400 flows downward to the surface of the curved concave surface 402, the urine also directly flows down to the front surface 792A of the inclined portion 792 from the front end of the inclined portion 792. Slide down into the bowl 810. That is, urine splashed to the body portion 400 can be prevented from rotating into the back surface of the body portion 400 and penetrating into the gap with the toilet 800. Further, in order to prevent the urine from rotating into the back surface of the body portion 400, the inclined portion 792 must have a certain height. However, if the inclined portion 7 92 is excessively high, it may be seen when the male or child stands urinating, and there is a possibility that it is used as a target of urination. Since the groove-shaped drain portion 771 to be described later is opened in the front surface 792A of the inclined portion 792, the inclined portion 792 is prevented from being regarded as a target. However, the front surface 792A of the inclined portion is inclined toward the rear side at 44 degrees in the horizontal direction, and it is impossible to see the inclined portion 792 from the line of sight of the standing urinary person. That is, although the front view of Fig. 18 shows the drain portion 77], the drain portion 77 is disposed in such a manner that the standing adults and children do not see it. -18- (15) (15)

1332538 Further, in the case of this specific example, there is an advantage that the back surface of the main body portion 400 that protrudes toward the bowl portion 810 is easily smeared with a rag or the like. Fig. 20 is a view showing the main body portion of the third specific example. One of the leading edge extensions is an enlarged cross-sectional view. Further, Fig. 21 is a cross-sectional view showing the vicinity of the front end further enlarged. In this specific example, the front edge inclined portion 792 that protrudes downward to the casing plate 770 is also formed in a front concave shape similarly to the curved concave surface 402. Further, in this specific example, the water groove 794 is provided at the rear surface 792B of the inclined portion 792. Since such a water cut groove 794 is provided, it is possible to effectively prevent water from climbing up to the rear surface 792B of the inclined portion 792. That is, the water flowing down to the front surface 792A of the inclined portion 792 almost slides from the end of the inclined portion 792 to the bowl portion 8] 0. However, when the flow rate is small, there is a tendency from the inclined portion due to the surface tension. The front end of the 792 is up to 792B after climbing. The water that climbs up to the rear portion 792B in this manner may also penetrate into the gap between the body portion 400 and the open end of the bowl portion 81. In this regard, according to this specific example, the water groove 794 is provided at the rear surface 792B of the inclined portion 792, and the water cut groove 794 can be used to block the water to be climbed up to the portion 792, thereby effectively preventing the water from climbing upward. The groove 794 in this specific example can effectively prevent climbing or rotating into the rear surface 7 92 B of the inclined portion 792 when the flow rate of water is extremely small. Further, in this specific example, the water gulf 794 is formed so that the water inflow into the water cut 794 is formed by the front surface 79々A (Fig. 21) of the water cut groove 794.槪 铅 铅 洗 洗 洗 洗 洗 洗 洗 洗 • • • • • • • • • • • • • 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 The figure shows a schematic view of the curved concave surface 04 from the front. Further, Fig. 2 is a schematic view of the inclined portion 7 9 as seen from the back side. Further, Fig. 24 is a schematic view of the curved concave surface 402 as seen from below. That is, the water cut groove 794 extends the rear surface 792 of the inclined portion 792 along the curved concave surface 402, and the both ends are bent toward the front to open on the curved concave surface 422. In this way, the water flowing into the water cut 794 can be more effectively slipped into the bowl portion 81. Fig. 25 is a partially enlarged cross-sectional view showing the vicinity of the front edge of the main body portion 400 of the fourth specific example. In this specific example, the inclined portion 792 which protrudes downward to the front edge of the casing plate 770, and the curved portion are shown. Similarly, the concave surface 402 is formed in the shape of a front concave. Further, in this specific example, a wall 796 is provided at the front end of the inclined portion 792. The wall 796 is disposed to hang down toward the inside of the bowl portion 810 in a state where the body portion 400 is mounted on the toilet 800. The provision of such a wall 790' can still substantially completely obscure the gap between the body portion 400 and the open end of the bowl portion 81', and can substantially completely prevent urination. Further, when the urine from the beach to the body portion 400 flows downward to the surface of the curved concave surface 402, the urine also flows down directly to the surface of the wall 796, from the end of the wall 796 to the basin. Within 8 1 0. That is, it is possible to prevent the urine splashed on the body portion 4, and to rotate into the back surface of the body portion 4, and penetrate into the gap of the horse barrel 800. -20- (17) 1332538 Next, an embodiment in which the warm air for drying is efficiently delivered to the "buttock" or the like will be described. Fig. 26 is a schematic view showing the main body portion 4〇〇 from the front.

The width in the height direction of the curved concave surface 402 is large near the center, and gradually becomes smaller as it approaches the left and right extensions 4〇4. That is, the curved concave surface 402' which belongs to the substantially straight surface has a shape in which the center is highly advanced and gradually becomes lower as it approaches the left and right extending portions 404. More specifically, the center of the curved concave surface 402 is approximately 45 mm in height, and the left and right ends are approximately 3 mm in height, forming a ratio of approximately 7:2. Thus, by increasing the vicinity of the center of the curved concave surface 402, even if the male stands urinating, even if the urine is splashed onto the body portion 40 〇, the protruding portion higher than the center of the curved concave surface 04 can be used to take the urine and slide down. Go to the basin 8 1 0. That is, it is possible to suppress the splash of urine to the inclined surface of the body portion 400, etc., and to reduce the dirt caused by the urine as much as possible. On the one hand, the height of the left and right end portions of the curved concave surface 402 can also be lowered, thereby reducing the seating surface of the toilet seat 200 that covers the upper surface to a comfortable height. On the other hand, the higher portion near the center of the curved concave surface 502 is disposed adjacent to the one end portion of the outlet pipe of the outlet nozzle and the warm air drying unit, and two openings are provided adjacent to each other. An opening portion for advancing and retreating the water discharge nozzle, and a nozzle damping type shutter 460 as a closing member for covering the opening portion are provided in the center of the curved concave surface 403, and an opening portion facing the air outlet of the warm air duct is provided on the right side. And a damper type shutter 470 for warm air which is a closing member that covers the opening. The two damper type flaps are all switches from -21 - (18) 1332538 to the ground. In the standby state, both sides are closed. Then, in order to wash the "buttocks" of the toilet holder sitting on the toilet seat 200, the outlet nozzle advances, and the nozzle damping shutter 460 is opened by pushing or energizing the nozzle. Further, when the warm air is blown from the warm air drying unit 62 0 toward the "buttocks" of the toilet, the warm wind damping shutter 470 is opened by the wind of the warm wind or by electric power.

In addition, it is also possible to provide a plurality of openings and a damper type shutter that are common to both the water nozzles and the warm air blows, and that the two openings can be replaced by one damper type shutter to replace the two openings. A damping type shutter 4 60 0, 470 is covered by the opening. Thus, the nozzle damping type shutter 460 is provided at a higher portion near the center of the curved concave surface 402. For example, the multi-stage type water outlet nozzle having a larger diameter can be advanced from the curved concave surface 402 to the inside of the bowl portion 810. That is, the front surface of the main body portion 400 is retracted to form the curved concave surface 402, and the advancement distance of the water discharge nozzle provided inside the main body portion 400 must also be lengthened. Therefore, the outlet nozzle must be a two-stage configuration in which the nozzle head and the barrel portion are set to be slidable, or a plurality of stages. Fig. 27 is a schematic view showing, by way of example, a nozzle unit which can be provided in the sanitary washing apparatus 100 of the present embodiment. The nozzle unit 610 has a three-stage configuration. In other words, the third tubular portion 612 is fixed to the upper surface of the nozzle base portion 611, and the second tubular portion 613 is supported by the second tubular portion 613. The first tubular portion 6 is supported by the second tubular portion 613. The inside of the portion 6 14 is free to support the nozzle head 6] 5 having the injection hole 616. Further, in front of the third cylindrical portion 612, -22-(19) 1332538 is provided to clean the nozzle cleaning chamber 611 of the body of the water discharge nozzle. The state in which the water discharge nozzle is retracted as shown in Fig. 27(a) is housed inside the main body portion 400, and the state of advancing as shown in Fig. 27(b) is a damping type shutter 460 for opening the nozzle ( Referring to Fig. 26), proceed to the inside of the bowl portion 810.

Since the water discharge nozzle adopts a multi-stage structure, the diameter is inevitably large. Therefore, in order to advance from the main body portion 400, the nozzle damping type shutter 460 must also be enlarged. In this regard, according to the present embodiment, it is possible to increase the vicinity of the center of the curved concave surface 402, and to provide the nozzle damping type shutter 460 at the upper portion so that the diameter illustrated in Fig. 27 is large and has a long progress. The multi-stage water outlet nozzle advances to the inside of the bowl portion 81, and reliably sprays water toward the "hip" of the toilet. Further, according to the present embodiment, the damper type damper 470 for warm air can be provided in a high portion near the center of the curved concave surface 402, and can be formed as a blower for warm air such as "buttocks" for drying the toilet. shape. Fig. 28 is a schematic view showing the shape of the warm air outlet by way of example. That is, the (a) diagram shows the outlet port of the present embodiment by way of example. (b) is a view showing the outlet of the comparative example by way of example. In order to blow a warm wind of a specific air volume, the opening area of the air outlet must have a specific size. In the case where the height of the front surface of the main body portion 400 is very low, it is necessary to use a blowout port having a small width in the longitudinal direction and a flatness in the lateral direction as shown in Fig. 2(b). For example, in the case of the air outlet of the comparative example illustrated in Fig. 28(b), the width A of the longitudinal direction is ?Omni, whereas the lateral width B is 43 mm, and has an opening which is flat in the lateral direction. -23- (20) 1332538 However, as described above with reference to Figs. 3 and 26, the front portion of the body portion 400 is retracted to form a curved concave surface 402, and the position of the air outlet is changed to become "buttock" away from the toilet. In this case, using a flat air outlet as shown in Fig. 28(b), the warm air will spread to the left and right direction, and it will be difficult to send a warm air of sufficient air volume to the "hip" of the toilet.

In this regard, according to the present embodiment, as shown in Fig. 28(b), the air outlet having a width in the longitudinal direction and a width in the lateral direction can be provided. This is because the vicinity of the center of the curved concave surface 404 is raised, and the nozzle damping type shutter 460 is provided at the upper portion. For example, in the case of the air outlet illustrated in Fig. 28(a), the width A of the longitudinal direction of the opening can be enlarged to 〖8 mm. As a result, the width B of the lateral direction can be reduced to 27 mm, and the aspect ratio of the opening size is close to 1. Thus, the warm wind of the bundle can be blown by the aspect ratio of the opening size being close to 1. As a result, the curved concave surface 402 which is away from the "hip" of the toilet person can be conveyed to the rear, and the warm air of the bundle can be delivered to the "buttock" of the toilet. Further, in the comparative example shown in Fig. 28(b), the opening area of the air outlet is about 430 mm2, whereas the opening area of the air outlet shown in Fig. 28(a) is about 480 mm2. That is, the nozzle damping type shutter 4 60 is provided at a portion where the protrusion is higher in the vicinity of the center of the curved concave surface 402, so that the longitudinal dimension of the air outlet can be increased, and the aspect ratio of the opening can be made close to 1 and the opening surface can be enlarged. The effect 1 of the warm wind bundling in the present embodiment will be described in detail later with reference to a specific example. Next, an example of -24-(21) I332538 of the internal structure of the sanitary washing device of the present embodiment will be described. Fig. 29 is a perspective view showing the inside of the main body portion 400 from the front.

The main body portion 400 has a casing cover 430 and a casing plate 770 that constitute a casing. On the upper surface of the casing cover 430, an appropriate human body sensing sensor 5 or display portion 670 is provided. The display unit 670 has, for example, a function of appropriately displaying a state in which power is supplied to the toilet device or the like. Further, an electric switch unit 780 for automatically closing the toilet seat 200 is provided at an upper portion of the front portion of the casing cover 430. Further, as shown in Fig. 20 and Fig. 21, the motor 472 (refer to Figs. 51 and 52) for driving the damper type shutter 47 for warm air is disposed under the nozzle unit 610. In this manner, the space below the nozzle unit 610 can be effectively utilized, and the driving force can be transmitted from the vicinity of the damper type shutter 470 for warm air. The nozzle unit 610 has a water outlet nozzle that is freely retractable as described above with reference to Fig. 27, and has a function of washing the water of the buttocks such as the buttocks sitting on the toilet seat 200. The warm air is dried. The unit 620 has a function of blowing a warm air such as a "buttock" of a toilet person sitting on the toilet seat 200, as in the above-described blowout port of Fig. 28. The deodorizing unit 630 has a function of sucking the air in the bowl portion 8] 0 of the toilet 800 to perform deodorization and discharging it from the discharge port 440. Further, an AC (AC) controller 640 is disposed above the front portion of the inside of the casing cover 430. A pump unit 650 and a heat exchange unit 660 are provided at the rear. The water supplied to the heat exchange unit 6 6 经 is heated, and the pump unit 050 is used to pulsate the water, and the pulsating water is supplied to the nozzle unit -25- (22) (22)

1332538 6 1 Ο 〇 In addition, an appropriate auxiliary bamboo (not shown) is set on the side of the casing cover 430. The auxiliary operation unit is provided with a switch for operating the nozzle unit 610 to apply a "hip", for example, even in a remote control (the state in which the operation cannot be performed, the sanitary washing function can be controlled. On the one hand, in the housing The rear part of the inside of the cover 430 is provided with an electric motor 720 and a toilet washing valve unit 730. The electric switch unit 720 functions as a toilet cover 300. The toilet washing valve unit 703 has a washing water for controlling the flow into the toilet 800. In the specific example, the structure of the present invention has a structure of a so-called "straight faucet water supply type", and the water is supplied from the faucet to the toilet 800 via the toilet washing valve unit 730, and is washed. However, the present invention also includes a toilet tank type sanitary fitting that can be installed in a toilet. In the rear, a chamber unit 740 is provided at the rear of the interior of the casing cover 430. The indoor heating unit 740 has a temperature. The wind is discharged from the discharge (refer to the figure) to warmly install the toilet function of the toilet device. Then, drainage is generated in the body portion 400 having the various mechanisms. For example, the nozzle unit 610 In the nozzle-washing chamber at the front end, the nozzle is washed with water before and after the nozzle is used, and the nozzle is washed. The washing water is a groove-shaped drain from the center of the front end of the 7 70. Part 771, discharged to the basin - single-handed to show the dynamics of the single-open supply of the toilet device to supply the limit of 450 parts of the net heating, there is a spray chamber body plate -26- (23) 1332538. At this time, it is possible to prevent the water discharged from the drain portion 7*71 from climbing up or up by providing the wall 790, the inclined portion *792, the water cut groove 794, the wall 7 9 6 and the like as described in the above FIGS. 14 to 25 . Rotate in. That is, it is also possible to prevent the water discharged from the drain portion 771 from penetrating into the gap between the body portion 400 and the toilet 800.

Further, a vacuum water stop or a safety valve (not shown) is provided in the valve unit that supplies water to the heat exchange unit 660. The vacuum plug is a valve for discharging water such as a pipe remaining inside the sanitary washing device 1 or the like, for example, when the sanitary washing device 00 is removed from the water supply pipe. In addition, the safety valve is a valve that allows water to escape when the water pressure in the drainage system rises above a certain enthalpy. When the lateral width of the sanitary washing device 100 is large and protrudes more laterally than the toilet 800, water discharged from the vacuum hydrant or the safety valve can be discharged from the protruding portion to the outside. However, as shown in Fig. 1 and Fig. 7, 'the lateral width of the sanitary washing device 100 is shortened to the same extent as the lateral width of the toilet 00, and the drain of the vacuum hydrant or the safety valve is washed from the sanitary. It is difficult to discharge the side of the device 100. In this regard, in this specific example, the water discharged from the vacuum hydrant or the safety valve can be discharged into the bowl portion 81. Fig. 30 is a schematic view showing a state in which the upper casing and the inside of the main body portion 400 are removed and the casing plate (mounting substrate) 770 is exposed. A drain hole 7 7 3 is provided in a portion which protrudes toward the side of the bowl portion 81 from the open end of the bowl portion 81, and is connected to the vacuum stop -27- (24) by a drain hose (24) )

1332538 or safety valve, you can put the vacuum hydrant or the ampere 8]0. In addition, at the center end portion 77 of the casing plate 770 protruding from the 810 side of the bowl portion 8] 0, the nozzle from the water outlet nozzle can be connected; the drainage of the water is also discharged to the bowl portion 8] 0 inner basin The open end of the portion 81 is also directed toward the suction port 774 for deodorizing the bowl portion 81. In this way, the main body portion 400 is protruded from the bowl portion 8 I 0 toward the bowl portion 8 0 side, so that the drain water can be discharged into the bowl portion 81. Further, 7 74, it is possible to ensure that it is necessary for obtaining the deodorization, and according to the present embodiment, the bending is increased, and the drainage hole 7 7 3 is provided even more than the left and right end portions of the curved concave surface. The vacuum stop pipe also becomes easy to connect. Fig. 31 is a view showing a cross-sectional structure of the connecting portion from the true drain hose as an example, in the case where the portion of the hole 7 7 at a lower height of the curved concave surface 402 is shown, as indicated by a broken line, the water is soft. In the case of the tube 662, there is a possibility that the water can not be smoothly drained. As shown in Fig. 31(b), the drain hole 773 is provided on the curved concave surface 402, and there is sufficient space between the broken line and the drain hose 662, and the tube 662 can Drain properly. The drain of the whole valve is discharged to the open end of the basin and is also facing the bowl. The groove-shaped drain is provided first in the clean room 6〗 7 (Refer to the first. Further, the opening end which is protruded from the side may be slightly The opening area of the air vent of the air vent or the safety valve that is not deodorized. The center of the curved surface 4 02 is attached to the lower sluice near the center or the drainage soft sluice of the safety valve or safety. A diagram of the valve. As shown in the third section (a) of the drawing, the drain casing cover 430 is provided to crush the drain. For this point, as shown below under the portion of the intersection height, the casing cover 430 is shown. Therefore, the drainage soft -28-(25) 1332538 is not crushed. Next, the warm air drying unit provided in the present embodiment will be described in more detail with reference to specific examples. Fig. 32 is the temperature installed on the casing plate. A plan view of the air drying unit 620. That is, the warm air drying unit 620 has an exhaust fan 622 having a motor inside, and a duct 624 having an electric heater and a temperature sensor therein, which is sent from the exhaust fan 622. The wind is warmed in the duct 624 and blown out from the outlet #626. Then, Ben In the embodiment, as described above with reference to Fig. 28, the air outlet 626 is adjacent to the water discharge nozzle, and is disposed at a higher protruding portion near the center of the curved concave surface 04. Fig. 33 is a view showing the air outlet 626. A pattern diagram of the direction of the warm wind.

In the present embodiment, the air outlet 626 provided in the back of the warm air damping type shutter 470 (refer to Fig. 26) provided near the center of the curved concave surface 402, as in the 33rd (a) to 33 (c) As shown in the figure, the warm air blown air outlet 626 which is blown toward the "hip" direction of the toilet seater sitting on the toilet 200 is not flattened toward the left and right (horizontal) direction, but the aspect ratio of the opening size is close to 1, Therefore, the warm wind that is released will not spread toward the left and right (horizontal) direction, and the warm wind of the bundle can be sent further. Further, by increasing the longitudinal dimension of the air outlet 626, the warm air Η can be directed upward. The result is a warm wind that can deliver a sufficient amount of air to the "buttocks" of the toilet person sitting on the toilet 200. Figures 34 to 36 are schematic diagrams showing the results of experiments conducted by the inventors. -29- (26) (26) 1332538 That is, Fig. 34 (a) is a schematic view showing the distribution of the warm air discharged from the warm air drying unit of the sanitary washing device of the present embodiment as seen from the side. Fig. 34 (b) is a schematic view showing the distribution of the warm air discharged from the warm air drying unit of the sanitary washing device of the comparative example as seen from the side. Further, Fig. 35(a) is a schematic view showing the distribution of the warm air discharged from the warm air drying unit of the sanitary washing device of the present embodiment as seen from above. Fig. 35(b) is a schematic view showing the distribution of the warm air discharged from the warm air drying unit of the sanitary washing device of the comparative example as seen from above. Further, Fig. 36(a) is a schematic view showing the distribution of the warm air enthalpy released from the warm air drying unit of the sanitary washing device of the present embodiment as seen from the front (front). Fig. 36(b) is a schematic view showing the distribution of the warm air enthalpy released from the warm air drying unit of the sanitary washing device of the comparative example from the front (front). Here, the warm air drying unit of the present embodiment has the air outlet shown in Fig. 28(a), and the warm air drying unit of the comparative example has the air outlet shown in Fig. 28(b). Further, in each of the drawings, the center position of the "buttock" of the toilet person sitting on the toilet is indicated by the reference number C. It is known from Fig. 34 that the center position of the warm wind is higher than that of the comparative example. This is as described above with respect to Fig. 28. Since the projection portion 62 6' is provided at the portion which is higher in the vicinity of the center of the curved concave surface 082, the size of the longitudinal direction of the opening is increased. In this specific example (refer to Fig. 7), the position of the air outlet 626 is farther from the rear than the comparative example (refer to Fig. 8), so as shown in Fig. 3 (b), the air outlet of the comparative example is set. In the position of the warm air damping -30-(27) 1332538 type shutter 470 of this specific example, the center of the warm air H is lowered for the "hip" position of the toilet. In this case, the case of the present embodiment can be higher than the center of the warm air H by about 15 m to the "hip" position of the toilet. In this way, the center of the warm wind ' can be surely sprayed with warm air on the "buttocks" of the toilet. In addition, as shown in Figure 3 5 (b), in the comparative example, the warm air Η is oriented to the left and right (in the comparative example) In the horizontal direction, as shown in the third figure (a), in the specific example, the warm air enthalpy does not spread in the left-right direction, and the warm air that maintains the bundle can be sent to the toilet. "Hip" position. This result is a comparative example shown in Fig. 3 (a), and a comparative example shown in Fig. 3 6 (b), and it is also possible to surely send the warm wind that has undergone bundling and suppress the temperature drop. Very far away from the "hip" of the toilet. That is, according to the present embodiment, as described above with reference to Fig. 28, by increasing the vicinity of the center of the curved concave surface 402, and providing the warm air damping type # shutter 470 at the upper portion, the hot air blowing outlet 62 can be enlarged. The size of the longitudinal direction of 6 is such that the aspect ratio is close to 〗, and the warm wind of the bundle is sent further. Fig. 37 is a block diagram showing an essential part configuration of the sanitary washing device of the embodiment by way of example. Further, Fig. 38 is a perspective view showing the front portion of the body portion of the sanitary washing device. The sanitary washing device of the present embodiment has a human body sensing sensor 420 and 500, a nozzle unit 610, and a warm air drying unit (warm wind generation -31 - (28) 1332538

The device 620, and a driving device (second driving means) 472, a toilet lid switch unit 72 0 for the switch bucket lid, and a toilet seat switch unit 780 for the switch toilet seat. The human body sensing sensors 420, 500 are for detecting that the toilet user is approaching the sanitary washing device] 〇〇 'or that the toilet person is sitting on the horse base. The nozzle unit 610 has a water discharge nozzle that is retracted from the main body of the sanitary washing device by the driving force transmitted from the nozzle motor (first driving means) 61, and is directed toward the "hip" of the toilet person sitting on the toilet. Wait for the water to spray. The nozzle damping type shutter (first switch plate) 460, which is formed by the opening (first opening) 402A formed in the front surface of the nozzle unit 610, will be described later in detail, and is spring-loaded to be closed, and stored. The state of the outlet nozzle is in a closed state as shown in Fig. 3 (a). Then, when the water discharge nozzle advances in the direction of the arrow A (Fig. 37), the nozzle damping type shutter 460 is pushed from the back side and opened as shown in Fig. 38 (b). On the other hand, the warm air drying unit (warm air generating device) 620 blows out the warm air to the "hip" of the toilet person sitting on the toilet 200 in the same manner. The driving means (second driving means) 472 is a damper type shutter (second switching plate) for sealing the opening (second opening) 402B before the warm air blowing port of the warm air drying unit 620. Switch it on. The 38th (c) is a state in which the damper type shutter 470 for warm air is opened. In addition, in the case of the specific example shown in Fig. 3, the damper type shutter 460 for the nozzle and the damper type shutter 47 for the warm air are both It is rotatably supported around the axis of rotation of the schematic level. Then, the damper type shutters 460, 470 are all rotated upward to be opened. -32- (29) 1332538 The operation of each of the elements is controlled by the control unit 640. Further, the control unit 640 inputs a signal from the operation unit 900 such as a remote controller, and performs an operation in accordance with an instruction from the toilet owner. Then, in the present embodiment, the portion 64 controls the switching timing or sequence of the nozzle damping type shutter 4 60 and the warm air damping type 470. Figs. 39 to 41 and Fig. 43 are flowcharts showing the contents of the control mode implemented by the control unit by way of example. Φ In the case of the specific example shown in Fig. 39, first, the warming shutter 470 is in the open state (step S102). This is a typical state in which the toilet person uses the warm air drying function to dry the "hip" or the like, and the damper type shutter 470 is in a state in which the power is transmitted from the driving means 472 and is opened as shown in Fig. 38(c). Then, in this state, the toilet operator sends a "wash" command using the water discharge nozzle (S1 04), and the control unit 640 first closes the warm air damping type shutter 47 0 to S 1 06 ), and then advances the water outlet nozzle. The rear opening nozzle uses a shutter 460. In other words, when the warm air drying is performed, the instruction to wash the "buttocks" is sent, and the discharge nozzle is not immediately opened, and the spray-damping type shutter 460 is opened, and the water-cooling nozzle is closed by the damping type shutter 470. The nozzle is opened and controlled. This is because, as shown in Fig. 38, the nozzle damping type shutter 4 60 and the warm air damping type 470 are both disposed adjacent to the curved concave surface 402 of the body portion 400, and the temperature is damped by the wind. When the type of the shutter is opened in the state of 4, 70, the nozzle type damping type 460 is also opened, the two damping type valves will collide, and the deadlocks will not be stuck, which may cause scratches, deformation, damage, etc. Therefore, you can control the valve 640 Ni type, the warm wind to the next, the step (step type) and other mouths, the same valve to move in the shutter -33- (30) 1332538 For this point, this In the specific example, when the damper type shutter 470 for the warm air is closed and the damper type shutter 460 for the nozzle is opened, the two damper type flaps can be prevented from colliding, and the sanitary washing device can be smoothly operated. Step with damping type valve 470 (Step S1 06) and the timing of the step (step S108) of advancing the nozzle and opening the nozzle damping shutter 460. The timing of the step (step S108) can be appropriately determined. For example, as shown in Fig. 38(a), the warm air can be used. After the damping type shutter 470 is completely closed, the water outlet nozzle is started to be advanced, or the water outlet nozzle can be advanced and the nozzle damping type shutter 460 can be opened before the warm air damping type shutter 470 is completely closed. When the wind damper type shutter 470 and the warm air damper type shutter 470 do not collide with each other, the two damper type shutters 460, 470 may be in an open state. In the embodiment, the switching state of the nozzle damping type shutter 460 can be estimated by, for example, the number of pulse waves applied to the stepping motor 619 that advances and retracts the nozzle of the water outlet. Similarly, the switching of the damping type shutter 470 ^ for the warm air is used. The state can also be estimated by the number of pulse waves applied to the stepping motor provided as the driving means 47. Next, in the case of the specific example shown in Fig. 40, first, the damping type shutter for the nozzle 460 is in an open state (step S202). This is the state shown in Fig. 3(b). Typically, the toilet person uses a water outlet nozzle to wash the "hip" or the like. Then, in this state Then, the toilet operator sends a command to "dry" the warm air drying unit 620 (step S204). First, the nozzle damper type shutter 460 is closed after the water outlet nozzle is retracted (step S206), and then the warm air damping type is opened. Valve 470. -34- (31) (31) 1332538 When the water discharge nozzle is used to execute the command to send out the "buttocks", etc., the temperature is not immediately opened by the damper type shutter 4 70. The air is dried, and the damper type shutter 460 is opened by closing the nozzle, and then the damper type shutter 470 is opened. In this way, it is possible to prevent the nozzle damper type shutter 460 from colliding with the damper type damper type valve 70, so that the sanitary washing device 00 is smoothly operated. Further, in this specific example, the timing of the step of closing the nozzle damping type shutter 460 (step S206) and the step of opening the temperature damping type shutter 47 (step S208) may be appropriately determined. In other words, when the temperature-damping type shutter 470 and the nozzle damping type shutter 460 do not collide with each other, the two damping-type shutters 460 and 470 may be in an open state. Next, in the case of the specific example shown in Fig. 41, first, the nozzle-type damping shutter 460 is in the open state (step S3 02). This is as described above with reference to Fig. 40. Typically, the toilet person uses a nozzle for washing the "hip" or the like. Then, in this state, the toilet operator sends a command to "dry" the warm air drying unit 620 (step S304), and directly opens the warm air damping type shutter 470 (step S3 06)' to start warm air drying. Dry (step S308). That is, the state in which the damper type shutter 460 is opened and the water discharge nozzle is advanced is directly maintained, and the warm air damper type shutter 470 is opened and the warm air is blown. Fig. 42 is a partially enlarged perspective view showing a state in which the warm air is dried (step S3 08) in the specific example. -35- (32) 1332538 In the process of this state, first, the three-stage type of water from the nozzle head 61 1 , the 1 part 6 ] 2 and the second tube part 6 3 is introduced, and the nozzle damping type valve is used. 4 6 0 is opened (after step S 3 0 2 , after the nozzle damping type shutter 460 is opened, the warming type damping type shutter 4 70 is opened by the driving force from the driving 472. The Winnie type shutter 470 is fully opened. In this state, the front end abuts against the spray type shutter 460. However, the nozzle damping type shutter 460 only pushes toward the closing direction, so the spring force of the warming type damping type shutter 410 is more resistant to the resistance. In this case, between the damper type shutter 470 for the warm air and the damper type for the nozzle, only the spring force of the spring acts, so that the damping 460, 470 is not damaged or damaged, and it is not necessary. Worried that they will be stuck to each other. As described above, there is also a case where the damper type shutter type damper type shutter 470 is simultaneously opened by the damper type shutter. In this state, warm air drying can be performed. Specific example of the "drying" command (step S3) 04) After that, instead of retreating and closing the nozzle damping type shutter 460, the warm air type shutter 470 is immediately blown out of the warm air, so that the effect of promptly starting to dry is obtained. Next, the specific example shown in Fig. 43 In the case where the first damping type shutter 460 is in the open state (step S4〇2), as in the above, typically, the toilet person uses the water outlet nozzle to wash the portion, etc. Then, in this state, The toilet operator sends a command to "dry" the drying unit 620 (step S4 04) 'before the nozzle of the 1 cylinder. Demon * 〆,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, This is the same as the specific example described above in Fig. 41, and the damper type shutter 470 is directly opened (step S306). Then, the outlet nozzle is retracted (step S306). Step S4〇8) 'Starting to perform warm air drying (step S410). Fig. 44 is a partially enlarged perspective view showing a state in which the warm air is dried (step S410) in the specific example.

As described above with reference to Fig. 42, in the process of this state, first, the three-stage type water discharge nozzle composed of the nozzle head 6], the first cylindrical portion 612, and the second cylindrical portion 613 is advanced, and the nozzle is used. The damping type shutter 4 60 is opened (step S4 02). Then, the damper type shutter 470 for the warm air is opened by the driving force from the driving means 472, and the damper type shutter 470 for the warm air is moved upward against the spring force of the spring to raise the nozzle damper type shutter 460. That is, the nozzle damping type shutter 460 is lifted by the warm air damping type shutter 410, and the gap is separated from the water discharge nozzle. Therefore, as shown in Fig. 44, even if the water discharge nozzle is retracted and housed in the main body portion 400, the nozzle damping type shutter 460 abuts against the warm air damping type shutter 470 and maintains the open state. In this state, as described above with reference to Fig. 42, between the damper type shutter 470 for the warm air and the damper type shutter 460 for the nozzle, only the spring force of the spring acts, so that the damper type shutters 460, 470 are not applied. Injury or damage, do not have to worry about getting stuck to each other. In this specific example, it is also possible to quickly start the warm air drying after washing with the nozzle. Further, in this specific example, since the water discharge nozzle is retracted, the warm air is not blocked by the water discharge nozzle. In addition, when there is a case where the hips are washed, the splashed dirt adheres to the surface of the nozzle of the water spray -37-(34) (34) 1332538, so it is preferable to wash the nozzle after the water nozzle is retracted. The inside of the main body portion 400 sprays water on the water outlet nozzle to wash the surface. Therefore, it is preferable not to dry the water outlet nozzle too much. For this point, according to this specific example, since the hot water nozzle is not blown, it is not necessary It is feared that the water discharge nozzle will be dried. Further, in this specific example, the timing of retreating the water discharge nozzle (step S480) and the timing of starting warm air drying (step S410) can be appropriately determined. It is configured such that the outlet nozzle is completely retracted and then the warm air is blown, or the retreating nozzle and the warm air may be simultaneously started to be blown out. Alternatively, the outlet nozzle may be started to be retracted after the warm air is started. In this way, since the time for blowing the warm air to the water outlet nozzle is short, there is little concern that the surface of the water outlet nozzle is dried. The above description of the switch nozzle is described with reference to Figs. 38 and 44. The control of the damper type shutter 460 and the damper type shutter 470 for the warm air is described below. The switching direction of the damper type shutter 460 for the nozzle or the damper type shutter 470 for the warm air is changed to prevent the two damping type flaps from colliding. Fig. 4 is a perspective view showing the switching direction of the nozzle damping type shutter 460 and the warm air damping type shutter 470 in the present embodiment by way of example. In the specific example, the nozzle damping type shutter 460 is slightly horizontal. In contrast, the damper type shutter 470 for the warm air is switched around the axis of rotation perpendicular to the vertical axis. The rotation axis of the damper type shutter 460 for the nozzle is set in the slave axis. The nozzle is viewed from the far side by the damping type valve 4 60. That is, the nozzle damping type valve 4 6 0 -38- (35) 1332538 is opened upward, and the warm air damping type valve 4 7 0 is relative. If the method is used, the damper type shutter 470 is opened away from the nozzle damper type shutter 460, so that the two do not collide. That is, the nozzle damper type shutter 460 and The wind type shutter 470 is simultaneously opened. Fig. 46 is a view showing another specific example of the switching direction of the nozzle damping type shutter and the warm air damping type shutter 470 in the present embodiment. The damper type shutter 460 is opened and closed around a rotation axis that is substantially perpendicular to the water, and the damper shutter 470 is rotated around the substantially horizontal rotation axis, and the nozzle damper type shutter 460 is rotated. The shaft is disposed farther from the damper type shutter 460. That is, the nozzle damper type 460 is relatively open to the left side, and the warm air damper type shutter 470 is opened upward. If this is the case, The nozzle damping type shutter # is opened away from the warm wind damping type shutter 470, so the two will collide. That is, the nozzle damper type shutter 460 and the temperature damper type shutter 470 can be simultaneously opened. Fig. 4 is a view showing another specific example of the switching direction of the nozzle damping type shutter and the warm air damping type shutter 470 in the embodiment. In this specific example, both the nozzle damping type shutter 460 and the warm air blocking shutter 470 are opened and closed with a rotation axis that is substantially perpendicular to the horizontal direction. Further, the rotation axis of the nozzle damping type shutter 460 is oriented to the right and the square shape of the damping 460. The other mouth valve is 460, and the wind is used for the 460 lining type center. It is set at -39- (36) 1332538 on the far side from the damper type damper type 407. The rotation shaft of the shutter 470 is also disposed far from the nozzle damping type shutter 460. That is, the nozzle damping type shutter 460 is relatively open to the left side, and the warm air damping type shutter 470 is relatively open to the right side. In this manner, the nozzle damping type shutter 4 60 and the warm air damping type shutter 470 are all opened in a direction away from each other, so that the two do not collide. Φ In addition, the rotation axes of the two damping shutters 460 and 470 may be substantially perpendicular, and the rotation shaft of the nozzle damping shutter 460 may be disposed on the side closer to the damping type shutter 470 for warm air. The rotation shaft of the wind damping type shutter 470 is disposed close to the nozzle damping type shutter 460 side. In other words, the damping type shutter 460 for the nozzle and the damping type shutter 470 for the warm air are opened in the direction in which they are close to each other, and the opening angles required for the two damping shutters 460 and 470 do not rise. The situation of the conflict. In the above, the control and the switching direction of the nozzle damping type shutter 460 and the warm air damping type shutter 470 by the control unit 640 are described. Hereinafter, the embodiment of the present invention will be described in more detail with reference to specific examples. The operation of the nozzle unit 6]0 or the warm air drying unit 62 0 is appropriately performed by the operation unit (not shown) provided in the main body portion 4, and can be executed/set, and the operation is set on the wall surface of the toilet. The remote control can also be executed. -40- (37) 1332538 Fig. 48 is a schematic view showing a specific example of the remote controller. The remote controller 900 of this specific example has a "hip wash" switch 902, a "soft wash j switch 904, a "female use partial wash" switch 906, a "stop" switch 908, a "drying" switch 9] 0, and the like. When the "Hip Washing J Switch 902," "Soft Washing" switch 9〇4, or the "Women's Partial Washing" switch 906 is operated, the water nozzle is advanced from the main body portion 400 to spray water on the "buttocks" of the toilet person. Further, the operation of the "drying" switch 910' φ the damper type shutter 470 for warm air is opened, and the warm air is blown toward the "buttocks". Then, the "stop" switch 90 8 is operated to stop the cleaning of the water outlet nozzle or the warm air drying. Therefore, for example, the "Hip Washing" switch 902 is operated, and then the "drying j switch 910" is operated, for example, the control described above with respect to Figures 40 to 44 is executed. In addition, the operation "drying j switch 91 0" is operated. Then, the "Hip Washing" switch 902 is operated, and the control described above with respect to Fig. 39 is executed, for example. On the other hand, in this specific example, as shown in FIGS. 1 and 3, a recessed portion 410 is formed on the upper surface of the main body portion 400, and the human body is detected by partially embedding the recessed portion 410. Sensor 5 00. In a state where the toilet lid 300 is closed, the human body sensing sensor 500 detects the presence of the toilet person via the transmission window 310 which is disposed near the base. In the specific example, as shown in Fig. 3, the main body portion 400 has a shape that is fitted back to the open end of the bowl portion 810 of the toilet bowl 800. That is, the body portion 400 is disposed at the rear of the upper portion of the toilet 80, and the front portion is disposed along the shape of the open end of the bowl portion 81 of the toilet 80, with an open end -41 of the bowl portion 81. - (38) 1332538 Curved concave surface 402 which is concavely curved in a manner slightly protruding toward the side of the bowl portion 810. Further, the "rear" here, as shown in Fig. 1, is usually referred to as a toilet tank or flushing. On the side of the valve, etc., the usual use form is from the toilet side to the far side. On the left and right of the curved concave surface 402, an extending portion 404 extending forward along the open end of the bowl portion 810 is provided. The curved concave surface 402 has a shape which is higher in the vicinity of the center and gradually becomes lower as it approaches the left and right extending portions 404. In the upper portion near the center of the curved concave surface 402, an opening (second opening portion) 402B for advancing and retreating the water discharge nozzle, and a damping valve for the nozzle serving as a sealing member covering the opening 402B (second switch) are provided. In the opening (the first opening) 402A on the right side, a damper type shutter (first switch plate) 470 for warm air is provided. The following describes an embodiment of the control performed by such a sanitary washing device. Fig. 49 is a timing chart showing an embodiment of control executed by the control unit 640. In the present embodiment, the control described above with respect to Figs. 40 and 39 is performed. First, the human body sensing sensor 4 2 0 (refer to FIG. 1 , FIG. 3 , and FIG. 22 ) detects that the toilet seater has been seated on the toilet seat 200 , and the warm wind is temporarily opened by the damping type shutter. Close (A). This is an initializing operation for surely closing the temperature-damping type shutter 4 70 to the closed state, and at the same time, the effect of preventing the warm-winding damping type shutter 470 from adhering firmly is obtained. -42- (39) (39) 1332538 This is when the water nozzle is cleaned or when the male stands urinating, etc., the water will be sprayed on the damper type damper for the warm air, and the water will penetrate into the damper type valve for warm air. In the gap around the 4 7 0 and evaporating, there is a possibility that the lime component remains, so that the warm wind can be firmly attached by the damping type shutter 470. For this point, for example, as shown in Fig. 49, it is possible to surely prevent the firm adhesion in response to the toilet seater sitting and closing the damper type shutter 7070 for warm air. In addition, in comparison with the waveform at the time of performing the warm air drying, it will be understood that in the initializing operation (A) of the warming type damping type shutter 470, the warming type damping type shutter 470 is not fully opened, and the opening angle is not opened. It is set to be relatively small 'in order to perform initialization and prevent strong adhesion, the opening angle is preferably 'performed' by the reduction of the opening angle, and can also be performed unconsciously by the toilet. Then, the toilet operator operates the "hip" washing switch (B), starts washing with the nozzle (C), and changes the water potential (D) by the toilet operator to operate the "drying" switch (E). After this process, as described above with reference to Fig. 40, the nozzle nozzle is retracted (f) and the nozzle damping type shutter 460 is closed, and then the damper type shutter for warm air is opened (G), the warm air motor and the warm air. The electric heater operates to blow out the warm air (H). In other words, when the water discharge nozzle is cleaned and the "drying" switch is operated, the temperature-damping type shutter 470 is not opened immediately, and after the nozzle nozzle is retracted, the nozzle damping type shutter 460 is closed, and the temperature damping is opened. Type shutter 470. In this manner, the damper type shutter 470 for the warm air is prevented from colliding with the damper type shutter 460 for the nozzle. After that, the toilet operator operates the "hip washing" switch (I) again. Corresponding to -43- (40) 1332538, the warm air fan and the warm air heater (J) are stopped, and as described in connection with Fig. 3, the damping type shutter 4 70 is closed. After that, the water discharge nozzle advances and the washing (L) is started again. At this time, the temperature-damping type shutter 470 is prevented from colliding with the nozzle damping type shutter 460. As described above, after the toilet operator operates the "Hip Washing" switch, when the "drying" switch is operated, the damper type shutter 470 for the warm air is not immediately opened, and the damper type shutter 460 for the nozzle is closed before the temperature φ is opened. With the damper type shutter 470, it is possible to surely prevent the two damper type shutters 460, 470 from colliding. Similarly, after the toilet operator operates the "drying" switch, the operation of the "butt washer j switch" is also performed, and the damper type shutter 470 is opened after the nozzle damper type shutter 460 is closed, so that the two damper type shutters can be surely prevented. 460, 470 conflicts. In addition, for example, if the toilet operator operates the "Hip Wash" switch and then operates the "Dry" switch, the control can be performed in the order of the two instructions. However, if the "Stop" switch is pressed immediately after pressing the "Stop" switch in this case, the nozzle damping shutter 460 may not be completely closed. Therefore, it is preferable to wait for a specific timing until the warm-air damping type shutter 470 starts operating again. The embodiment of the embodiment has been described above. Next, the configuration of each part of the sanitary washing apparatus of the present embodiment will be described in detail with reference to specific examples. Fig. 50 is a schematic cross-sectional view showing the opening and closing mechanism of the damper type shutter 470 for warm air. Fig. 10 is a perspective view showing the driving of the damper type shutter 470 for the warm air type - 44 - (41) 1332538 . Further, Fig. 52 is a schematic view showing a mounting portion of the damper type shutter 470 for the warm air and the motor 472. Further, Fig. 53 is a perspective view showing an assembly procedure of attaching the frame 480 to the casing cover 430. This specific example has a structure in which a nozzle damping type shutter 4 60 and a warm-air damping type shutter 4 70 are respectively wound around a rotating shaft of a substantially water level as shown in Fig. 38. As shown in Fig. 50, the main body portion 400 has a casing cover 430 and a casing plate 770 which constitute a casing. Then, the air outlet 622 of the warm air drying unit 620 is installed behind the back of the warm air damping type shutter 470. As described above, the warm air drying unit is provided with a fan and an electric heater, and the warm air is blown from the air outlet 622 toward the "hip" of the toilet. The damper type shutter 470 for warm air is rotatably supported by the frame 480 with the damper type shutter 460 for the nozzle as shown in Fig. 52, and the frame is attached to the casing cover 430. The rotating shaft of the rotational movement of the damper type shutter 470 for warm air is disposed above the outlet 62 2 . On the other hand, the motor (drive means) is housed behind the damper type shutter 7070. The motor 472 is fixed to the casing plate 77 by the mounting base 490. For example, a stepping motor can be used for the motor 4 72. In this specific example, it is disposed below the nozzle. In the case of using a stepping motor, it is easy to detect the closed state of the damper type shutter 70 70 using the pulse wave number. Further, as described above with reference to Fig. 48, it is easy to reduce the opening angle of the warming type damping type shutter 410 in the initializing operation. -45 - (42) 1332538 The first lever 4 73 is coupled to the rotating shaft of the motor 4 72. The first lever 4 73 is rotated in a specific range in accordance with the rotation operation of the motor 4 72. The second lever 474 is coupled to the front end of the first lever 473. A holding portion 47 5 is provided at the front end of the second lever 474. The holding portion 47 5 is coupled to the link shaft 476 provided on the upper rear side of the warm air damping type shutter 470. As shown in Fig. 50 (a), when the motor 472 is rotated in the direction of the arrow A from the state in which the warm air damping type shutter 470 is closed, the second lever φ 474 is pulled in the direction of the arrow B. This pulling force is transmitted to the link shaft 47 of the damper type shutter 470 for warm air, and the damper type shutter 470 for warm air is rotated in the direction indicated by the arrow C to open. Fig. 50(b) is a view showing a state in which the damper type shutter 4 70 of the warm air is fully opened. In this state, the warm air blown from the air outlet 62 2 of the warm air drying unit 620 is not blocked by the warm air damping type shutter 470, and can be surely placed on the toilet seat. The "hip" of the person is sprayed. Further, Fig. 51 is a view showing the state in the middle of assembly. After the end of the armoring, as shown in Fig. 5, the state in which the first lever Φ 4 73 is substantially erected is the state in which the damper type shutter 470 for the warm air is closed. At the time of assembly, the first lever 473 and the second lever 474 'the warm air damping type shutter 470 are attached to the motor plate 72, and are attached to the casing plate 7 70. On the other hand, as shown in Fig. 53, the frame 480 is fixed to the casing cover 430 by screws 483 or the like in a state where the nozzle damping shutter 460 has been attached to the frame 480. Further, the nozzle damper type shutter 460 is biased by the spring force of the spring 48' to be closed. After the housing cover 430 is mounted on the housing plate 770, it will be combined -46- (43) (43)

1332538 The warm air damping type shutter 470 is mounted on the 480 in the state of the second lever 474. The structure for fixing the damper type shutter nozzle damper type shutter 460 for the warm air to the casing cover 430 via the frame 480 has a high mounting accuracy and is easy to assemble. Here, as shown in Fig. 50, the inclined surface 408 is provided on the upper surface of the casing of the main body portion 400, but the lower slope of the toilet seat 200 is in a state where the toilet seat 200 is closed in Figs. 1 and 3). 4 0 8 phase connection. When the damper type shutter for warm air is opened at 70, it is not ideal because it abuts against the underside of the toilet seat 200, and abnormal noise or scratches may occur. On the other hand, the damper type shutter 470 for warm air is preferably a method of obstructing the warm air blown from the air outlet 622 as much as possible. In this regard, according to this specific example, the damper type rotating shaft for warm air is disposed above the air outlet 622, and is coupled to the second lever 474 by the upper link shaft 476, and is connected. When the toilet seat 200 is reached, the air outlet 622 is not blocked, and it can be opened. Further, the damper type shutter 470 for warm air can be formed using polypropylene grease. Further, the damper type shutter 470 for warm air may be formed of steel or aluminum or the like which has been subjected to an alumite treatment. On the other hand, 480, the first lever 473, the second lever 4 74, and the like can be formed. Further, according to the present specific example, as shown in Fig. 22 and the like, a damper type shutter for the warm air is placed at the upper portion of the central portion of the 4 〇 2 at the frame 470 and the cover 430 is obtained (the reference surface and the tilting surface) The front end, this point is not to the extent that the door 47 0 has been set to not reach the amplitude of the tree, such as stainless, frame resin and other curved concave 47 0, -47- (44) 1332538 can form a suitable for drying the toilet The shape of the air outlet of the buttocks J is shown in Fig. 54 is a schematic view of the nozzle damping type shutter 460 and the warm air damping type shutter 470 viewed from above. The nozzle is mounted on the frame 480 with damping The type shutter 4 60 and the damper type shutter 4 0 0 ' have a curved surface along the curved recess 402 of the body portion 400. Then, the two rotating shafts C1, C2 are not parallel, and thus the two damping type At the same time, the shutters 460, 470 are opened to cause a sudden protrusion. In this embodiment, the control unit performs the control as described above with respect to the figures 39 to 44, thereby preventing the two damping type shutters 460, 470 conflicts, or even if they interfere, they will not hurt. In the above, the attachment portion and the closing mechanism of the damper type shutter 460 for the nozzle and the damper type shutter 407 for the warm air are described. Next, the drainage of the deodorizing or discharging water can be reliably performed. The embodiment of the toilet apparatus will be described. Fig. 55 is a perspective view showing the inside of the main body 400 of the toilet apparatus of the present embodiment as seen from the rear. A valve unit 690 is provided at the lower rear portion of the housing photograph 430. The valve unit 690 has a function of controlling the supply of water from the faucet to the pump unit 650. On the one hand, a DC (Direct Current) controller 700 is provided on the upper front portion of the inside of the housing cover 430 The driver unit 7] 0. Then, at the rear of the inside of the casing cover 43 0, an electric switch unit 720 and a toilet washing valve unit 730 are provided. The electric switch unit 720 has a function of opening and closing the toilet cover 300. The toilet washing valve unit 73 0 has a function of controlling the supply flow to the wash-48 - (45) (45) 1332538 clean water of the m barrel 800. That is, the toilet device of the specific example has a so-called "straight faucet water supply type" configuration, and is not provided. Toilet tank, etc., will The water supplied from the faucet is supplied to the toilet 80 via the toilet washing valve unit 730 for cleaning. Fig. 56 is a perspective view for explaining the configuration of the casing plate 770. The casing plate 770 is fixed to the toilet On the one hand, the toilet washing valve unit 73 0 is supported on the toilet-side base plate 760 fixed to the rear side of the toilet 800, and is connected to the toilet 800 by a water supply pipe 735. Then, the toilet washing valve unit The 730 is inserted through the opening 775 of the housing plate 770 to protrude upward. At the rear of the body portion 400, an electric switch unit 720 and a toilet washing valve unit 730 are provided. Then, as described above with reference to Figs. 29 and 55, the sanitary washing function portion including the nozzle unit 610 is disposed on the front portion of the casing plate 770 and the lower surface of the electric switch unit 720. Then, in the vicinity of the center of the front end of the casing plate 770, a groove-shaped drain portion 771' is provided and a deodorizing suction port 774 is opened on the right side (refer to Fig. 29). Fig. 57 is a schematic view showing the vicinity of the center of the curved concave surface 402 of the main body portion 400 as seen from the front. Further, Fig. 58 is a schematic view showing the vicinity of the center of the curved concave surface 420. In other words, a nozzle damping shutter 460 is provided in the center of the curved concave surface 402 as an opening for advancing and retreating the outlet nozzle and a sealing member covering the opening. Both of the openings and the sealing member are supported by the switch freely, and the standby state is always closed. Then, in order to -49 - (46) 1332538, the "hip" of the toilet seat sitting on the toilet seat 200 is washed, the nozzle unit 620 is advanced, and the nozzle damping shutter 460 is opened. Further, when the warm air is blown from the warm air drying unit 620 toward the "buttocks" of the toilet, the warm wind damping type shutter 470 is opened. In the state in which the two-nozzle damper type shutter 460 and the warm-air damper type shutter 704 are closed, for example, in the case of a urine shoal such as a male standing urinating, in order to prevent urine from penetrating into the body portion 4〇0 The inside of the gap S with the shell φ body cover 43 0 (refer to Fig. 5 8) is still preferably set to, for example, 0.5 mm or less. Then, a drain portion 773 is provided below the back side of the nozzle damping shutter 460. Fig. 59 is a cross-sectional view showing a portion of the enlarged drain portion 773. Further, in the same drawing, for convenience of explanation, the mechanism of the inside of the main body portion 400 is omitted. The drain portion 771 is formed so as to extend slightly beyond the front end of the casing plate 77 to extend the extension portion 770P. As is also understood from Fig. 57, the extending portion 770P of the casing plate 770 is smoothly curved around the nozzle damping type shutter 460. Then, as can be seen from Fig. 5, the front end of the discharge portion 771 has a converging shape in which water is concentrated in the central portion and is discharged downward. Thus, the front end of the casing plate 770 is extended downward, and the front end is converged, so that the drainage generated in the inside of the main body portion 400 can be surely slid/discharged into the bowl portion 81. For example, in the "nozzle unit 6" 0, when the nozzle advances or retreats, water is generated when water is sprayed on the body of the nozzle to wash the body. Drainage section 77] -50- (47) 1332538 The function of discharging the drain into the basin is not within 8 1 0. In addition, 'others, for example, may eject the water from the outlet water after the nozzle advances or retreats' to prevent the "clogging" of the water outlet or to stabilize the discharge water from the drain portion to the basin when the temperature of the outlet water is stabilized. Within 8 1 0. Further, in the path in which the water supplied to the nozzle unit 610 is larger than the specific enthalpy, the water pressure is increased to operate the safety valve, or in the event of water leakage, the drainage can be surely removed from the drainage portion. 77 1 is discharged into the basin 8] 0. φ On the one hand, according to the present embodiment, it is possible to suppress the "upward climbing" of the drain to the back side of the drain portion 671. That is, the water discharged from the drain portion 7 7 ], as indicated by an arrow Α in Fig. 59, is rotated into the back side of the casing plate 77 , and there is a fear that it will penetrate into the gap with the toilet 800 . As a result, water that has penetrated into the gap with the toilet may diffuse to the periphery or the rear side of the body portion 400 and leak water to the outside. In this regard, according to the present embodiment, the front end of the casing plate 770 is extended downward to form the extending portion 770P, and the drain portion 771 having a convergent shape is provided at the front end, so that the inside of the main body portion 400 can be generated. Drainage, surely slips/discharges into the basin 8 1 0 to prevent the water from climbing up to the back side. Next, the deodorizing suction port will be described. Fig. 60 is a schematic view of the casing plate 770 as seen from the back side. In addition, Fig. 61 is a cross-sectional view taken along line A of Fig. 60. The deodorizing suction port 774 is connected to the deodorizing unit 630 to suck the air in the bowl 8]0. By the action of the exhaust fan, the air of the bowl portion 810 sucked from the deodorizing intake port 774 via the filter 632 is deodorized -51 - (48) (48)

1332538 The exhaust duct 634 of unit 630 is delivered to the catalyst portion. By using an action such as oxygen or ozone, the organic gas component contained in the inhalation is decomposed or adsorbed to remove the odor, and the exhaust gas is disposed on the side of the body portion 400 (refer to the first drawing). To discharge. In the present embodiment, the deodorizing air inlet 774 is formed into a long curved arcuate shape along the curved portion formed on the front surface of the main body portion 400 as shown. The elongated arcuate shape of the deodorizing air inlet 7 7 4 is used to minimize the amount of potted water from the main body portion 400, and it is easy to secure the area necessary for deodorization. That is, the toilet body 800 can be attached to the main body portion, and the opening portion of the bowl portion 810 can be slightly moved along the main body portion 400, and the opening for deodorization can be efficiently ensured. In addition, by providing a deodorizing intake port in a slightly protruding portion of the main body portion 400, it is possible to suppress the "splash" of the urination as much as possible, or the sewage splashed when the nozzle is cleaned, etc., to penetrate the deodorizing suction port 774, and deodorize. The suction port 7 74 itself may be formed in a shape that is notched from the casing plate toward the rear. When the toilet 800 is mounted in the casing state, a part of the deodorizing suction port 774 is covered in the toilet, and the portion of the toilet is elongated. Composition. Further, the curved concave surface 402 is set to be substantially vertical, and the air path of the air sucked by the suction port 7 74 is also facilitated. In the Fig. 18, it can be understood that the ventilating portion of the exhaust duct 634 which connects the curved concave surface 402 to the vertical and the odorous suction port 774 is, for example, odor. The odor is removed from the exhaust port 440. As shown in Fig. 60, the curved concave surface 402 is formed in such a state that the portion of the suction opening 400 of the portion 81 is protruded. In this manner, 774, for example, the inside of the "hip" wash. The shape of the front end plate 770 of the 7 7 以 is actually increased by the deodorization, that is, from the first increase and the off area, and -52·(49) (49) 1332538 to suppress the pressure loss. As a result, it is possible to ensure the deodorizing air volume and obtain sufficient deodorizing performance. The structure of the body portion 400 of the toilet apparatus of the present embodiment has been described in detail above. Hereinafter, other features of the specific examples shown in the first and second figures will be described. In the case of the specific examples shown in Fig. 1 and Fig. 2, in a state in which the toilet lid 300 is opened, the main body portion 400 and the toilet seat 200 are substantially completely exposed, and the toilet holder can interfere with the toilet cover 3 00. Sitting on the toilet seat 200. Further, by using the rear portion of the body portion 400 to pivot the toilet cover 300, the toilet seat sitting on the toilet seat 200 can be kept away from the toilet lid 300. The result is an open feeling to the toilet seat sitting on the toilet seat 200, and a comfortable toilet feeling. In addition, for example, even if a heavy outer garment or a long suit or the like is rolled up to sit on the toilet 200, the outer garment or the suit or the like is still not easily accessible to the toilet lid 300, and does not cause pressure or hygiene on the toilet. Uncomfortable. On the other hand, if the toilet lid 300 is closed as shown in Fig. 2, it becomes a state in which not only the toilet seat 200 but also the main body portion 4 is completely covered by the toilet lid 300. Thus, the toilet cover 300 is used to cover substantially all of the sanitary washing device, which is not only very streamlined but also simple, and the shape is still very refreshing. Further, the toilet cover 300 is used to cover the entirety of the toilet device, and in the state where it is not used, not only the toilet seat 200 but also the upper surface of the body portion 400 does not accumulate ash or dirt. Further, in a state where the toilet lid 300 is closed, there is no "gap j" or "bump" on the upper surface of the toilet device, so when cleaning with a wet rag-53-(50) 1332538, it is still possible to clean. The entire upper surface of the toilet lid 300 is wiped smoothly and quickly, and the cleanability is improved.

Further, in the case of this specific example, the segment portion 4 〇 5 is formed on the side surface of the main body portion 400. The segment portion 104 is integrated in a state in which the toilet lid 300 is closed, in contact with or close to the rear lower end 305 of the toilet lid 300, and the side of the body portion 400 and the toilet lid 300 The sides form the same face that is substantially connected. The result is that in the state where the toilet lid 300 is closed, a continuous plane from the toilet lid 300 to the body portion 400 is formed on the side of the toilet device, which is not only fresh in appearance but also prevents dust or dirt. Stacked up. Further, in a state where the toilet lid 300 is closed, wiping the side surface of the toilet device, the hook is not hooked, and the wiping can be performed smoothly and quickly. Then, a concave portion 4?0 is formed on the upper surface of the main body portion 400 of the sanitary washing device of the present embodiment, and the human body sensing sensor 500 is placed there. On the one hand, a transmission window 310 is provided at the rear of the toilet lid 300. The human body sensing sensor 500 of the main body portion 400 is disposed in such a manner that the portion is embedded in the recess portion 410. As described in detail, the human body sensing sensor 5 〇 〇 can use an infrared sensing sensor, for example, using a human body temperature sensor to detect the presence of a toilet person with high sensitivity. In the case of a human body temperature sensor, it is possible to detect the movement of the heat generating body within a specific measurement range in front of the body. As shown in Fig. 4, in a state where the toilet lid 300 is closed, the human body sensing sensor 500 detects the presence of the toilet person in front of the sanitary washing device via the through window 3]0. That is, the infrared ray detected by the human body sensing sensor 5 0 0 - 54 - (51) 1332538 through the window 310. For example, a human body temperature sensor is used as the case of the human body sensing sensor 500, and far infrared rays having a wavelength of about 1 〇 micrometer are detected. Therefore, the transmission window 310 is composed of a material having a certain degree of transmittance for the wavelength band. For example, polyethylene is used as the material for the transmissive window 3 I 0. Even in the case where the toilet lid 300 is closed, the proximity or presence of the toilet person can be detected with high sensitivity through the transmissive window 310.

On the one hand, the toilet cover 300 supporting the transmission window 310 can be formed of a material having a transmittance lower than that of the transmission window 310 for infrared rays. If the toilet lid 3 is formed to be harder and stronger than the window 310, it is less loose or deformed and is less likely to be injured. In addition, the color of the toilet lid 300 can be freely selected, and it is easy to match the color of the toilet 800 or the body portion 400. The material of the toilet lid 300 which meets the requirements is, for example, polypropylene or the like. When the toilet sensor 300 is closed, the human body sensing sensor 500 detects the toilet holder, and the electric switch unit 780 built in the main body portion 400 can be operated to automatically open the toilet cover 300. In addition, for example, it is possible to perform: rapidly warming the toilet seat 200, or causing the indoor heating unit provided in the main body portion 400 to operate to warm the toilet, or pre-pulling a small amount of washing water to the toilet bowl to wet the bowl to suppress dirt. The handling of the attachment, etc. Then, as shown in Fig. 1, when the toilet cover 300 is opened, there is no shielding body in front of the human body sensing sensor 500, so that the presence of the toilet person can be directly detected. Further, a seating sensor is provided in the main body portion 4, and the presence of a toilet person sitting on the toilet seat 200 can be detected. Further, the in-position sensor 420 may be, for example, an infrared sensor that radiates infrared rays and uses the amount of reflected light to perform a method of detecting -55-(52) 1332538. The present embodiment has been described above with reference to specific examples. However, the present invention is not limited to these specific examples. For example, the frame of the sanitary washing device and the toilet device of the present invention, a remote control device, a deodorizing device, a warm air drying device, a seating sensor, a damping valve for a nozzle, and a damping valve for a warm air. The various elements of the water outlet nozzle, the toilet seat, and the like are appropriately changed by the operator's implementation of the present invention in the same manner, and the same effect can be obtained. The form of the present invention is within the scope of the present invention as long as it encompasses the spirit of the present invention. Inside. The other elements relating to the sanitary washing device or the toilet are within the scope of the present invention even if the form to be changed is provided with the spirit of the present invention. Further, the toilet device of the present invention may be changed to a "toilet tank type" unless otherwise specified, or may be changed to directly supply the water from the faucet to the toilet for cleaning. "." In addition, the above-mentioned characteristic parts of the first to sixth figures may be combined within a technically achievable range, and the sanitary washing device and the toilet device constituted by the combination may be covered as long as they are covered. The spirit of the invention is also within the scope of the invention. Further, in the embodiment of the present invention, it is also within the scope of the present invention to appropriately change all of the sanitary washing devices and the toilet devices to be implemented by the above-described sanitary washing device and the toilet device. . [Industrial Applicability] According to one aspect of the present invention, it is possible to provide a sanitary cleaning device-56-(53) 1332538 which covers a part of the bowl of the toilet so that the bowl is almost exposed, and urine, etc. A sanitary washing device that does not easily penetrate into the gap between the sanitary washing device and the open end of the toilet bowl and a toilet device equipped with the device. According to another aspect of the present invention, it is possible to provide a sanitary washing device which can reduce the portion of the bowl portion of the toilet which is covered by the sanitary washing device so that the bowl portion is almost exposed, and can efficiently blow the warm air to the "buttock" or the like. A net device and a toilet device having the device. According to still another aspect of the present invention, a switch cover for a water discharge nozzle, a sanitary washing device which can be opened and closed by a switch plate provided at a blow port of a warm air duct, and a toilet device equipped with the same can be provided. According to still another aspect of the present invention, it is possible to provide a sanitary washing apparatus which can reliably perform the discharge of deodorizing or discharging water, and the like, and a toilet apparatus equipped with the same, which does not cover the bowl of the toilet. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the appearance of a toilet device according to an embodiment of the present invention. Fig. 2 is a schematic perspective view showing the appearance of a state in which the toilet lid 3 of the toilet apparatus according to the embodiment of the present invention is closed. Fig. 3 is a view showing a state in which the toilet seat 200 and the toilet lid 300 of the toilet device are both opened. Fig. 4 is a schematic plan view showing the relationship between the bowl portion 810 and the curved concave surface 402. Fig. 5 is a perspective view showing the toilet device as seen from obliquely above when the toilet seat - 57 - (54) 1332538 200 and the toilet lid 300 are removed from the toilet apparatus of the present embodiment. Fig. 6 is a perspective view of the toilet apparatus of the first comparative example from the same point as Fig. 5. Fig. 7 is a perspective view showing the toilet device as seen from the obliquely front side after the toilet seat 200 and the toilet lid 300 are removed from the toilet apparatus of the present embodiment. Fig. 8 is a perspective view of the toilet apparatus of the comparative example taken from the same point as Fig. 7. Φ Figure 9 is a cross-sectional view of the toilet device of the present embodiment. Fig. 1 is a cross-sectional view showing the toilet device of the first comparative example. Fig. 1 is a cross-sectional view showing the toilet apparatus of the embodiment. Fig. 2 is a cross-sectional view showing the toilet apparatus of the second comparative example. Fig. 13 is a schematic plan view for explaining the amount of protrusion of the protruding portion of the main body portion 400 of the embodiment. Fig. 14 is a partially enlarged cross-sectional view showing the vicinity of the leading edge of the main body portion 400. ® Figure 5 is a schematic view of the curved concave surface 402 from the front. Fig. 16 is a schematic view showing the back surface of the sanitary washing device. Fig. 17 is a partially enlarged cross-sectional view showing the vicinity of the leading edge of the main body portion 400 of the second specific example. Fig. 8 is a schematic view showing the curved concave surface 402 from the front. Fig. 19 is a schematic view showing the back surface of the sanitary washing device. Fig. 20 is a partially enlarged cross-sectional view showing the vicinity of the front edge of the main body portion 400 of the third specific example. Fig. 21 is a cross-sectional view showing the vicinity of the front end -58-(55) 1332538 of the main body portion of the third specific example. Fig. 22 is a schematic view showing the curved concave surface 04 from the front. Fig. 23 is a schematic view showing the inclined portion 792 as seen from the back side. Fig. 24 is a schematic view showing the curved concave surface 402 as seen from below. Fig. 25 is a partially enlarged cross-sectional view showing the vicinity of the leading edge of the main body portion 400 of the fourth specific example. Figure 26 is a schematic view of the body portion 400 from the front.

Fig. 27 is a schematic view showing, by way of example, a nozzle unit which can be installed in the sanitary washing apparatus 1 of the present embodiment. Fig. 28 is a schematic view showing the shape of the warm air outlet by way of example. Fig. 29 is a perspective view of the inside of the main body portion 400 as seen from the front. Fig. 30 is a schematic view showing a state in which the upper casing and the inside of the main body portion 400 are removed and the casing plate (mounting substrate) 77 is exposed. Fig. 3 is a schematic view showing a cross-sectional structure of a connection portion of a drain hose from a vacuum hydrant or a safety valve by way of example. Figure 32 is a plan view of the warm air drying unit 62 0 mounted on the casing plate. Fig. 33 is a schematic view showing the direction of the warm air discharged from the air outlet 626. Fig. 34 is a schematic view showing the results of experiments conducted by the inventors. Fig. 35 is a schematic view showing the results of experiments conducted by the inventors. Fig. 36 is a schematic view showing the results of experiments conducted by the inventors. Fig. 3 is a block diagram showing an essential part configuration of the sanitary washing device -59 (56) (56) 1332538 of the present embodiment by way of example. Figure 38 is a perspective view of the front portion of the body portion of the sanitary washing device. Fig. 3 is a flow chart showing the contents of the control mode implemented by the control unit 64 0 by way of example. Fig. 40 is a flow chart showing the contents of the control mode implemented by the control unit 604 by way of example. Fig. 4 is a flow chart showing the contents of the control mode implemented by the control unit 604 by way of example. Fig. 42 is a partially enlarged perspective view showing a state in which the warm air is dried in the specific example (step S308). Fig. 43 is a flow chart showing the inner valley of the control mode implemented by the control unit 640 by way of example. Fig. 44 is a partially enlarged perspective view showing a state in which the warm air is dried (step S410) in the specific example. Fig. 45 is a perspective view showing the switching direction of the nozzle damping type shutter 460 and the warm air damping type shutter 470 in the embodiment. Fig. 46 is a perspective view showing another specific example of the switching direction of the nozzle damping type shutter 460 and the warm air damping type shutter 47' in the embodiment. Fig. 47 is a perspective view showing another specific example of the switching direction of the nozzle damping type shutter 460 and the warm air damping type shutter 470 in the embodiment. Fig. 48 is a schematic view showing a specific example of the remote controller. -60- (57) 1332538 Fig. 49 is a timing chart showing an embodiment of control executed by the control unit 640. Fig. 50 is a schematic cross-sectional view showing the opening and closing mechanism of the damper type shutter 470 for warm air. Fig. 51 is a perspective assembled view showing the drive mechanism of the damper type shutter 470 for warm air.

Fig. 52 is a schematic view showing a mounting portion of the damper type shutter 470 and the motor 472 for warm air. Fig. 53 is a perspective view showing the assembling step of attaching the frame 480 to the casing cover 430. Fig. 54 is a schematic view showing the nozzle damping type shutter 460 and the warm air damping type shutter 470 from the top. Fig. 55 is a perspective view showing the inside of the main body portion 400 from the rear. Fig. 56 is a perspective view for explaining the structure of the casing plate .77 0. Fig. 57 is a schematic view showing the vicinity of the center of the curved concave surface 402 from the front. Fig. 58 is a schematic view showing the vicinity of the center of the curved concave surface 420. Fig. 59 is a cross-sectional view showing a portion of the enlarged drain portion 77 3 . Fig. 60 is a schematic view of the casing plate 770 as seen from the back side. Figure 61 is a cross-sectional view taken along line A-A of Figure 60. [Main component symbol description] 1〇〇: Sanitary washing device 2 0 0 : Toilet seat -61 - (58)1332538 3 Ο Ο : Toilet seat 3 Ο 5 : Rear lower end 3 1 0 : Transmitting window 4 0 0 : Body Part 4 02 : Curved concave surface 402Β : Open □

4 0 4 : Extension 4 0 5 : Segment 4 0 8 : Inclined surface 4 1 0 : Recessed portion 420 : Human body sensing sensor (in-position sensor) 4 3 0 : Housing cover 4 4 0 : Exhaust port 4 5 0 : Discharge port 460 : Damping type valve for nozzle

4 7 0 : Damping valve for warm air 4 72 : Motor (drive means) 4 7 3 : Lever 4 7 4 : Lever 4 7 5 : Holding part 476 : Connecting rod shaft 480 : Frame 481 : Spring 490 : Mounting table - 62 - (59) 1332538 5 00 : 6 10: 6 11: 6 11: 612 : 6 13: 6 14:

6 16: 6 17: 619 : 620 : 622 : 622 : 624 : Φ 626 : 63 0 : 632 : 634 : 640 : 6 50 : 6 6 0* 662 : Human body sensing sensor nozzle unit nozzle head nozzle base tube Tube tube nozzle nozzle head injection hole spray washing chamber stepping motor warm air drying unit blowing outlet exhaust fan duct blowing outlet deodorizing unit filter exhaust pipe controller pump unit heat exchange unit drain hose 6 7 0 : display unit (60) 1332538

690: valve unit 7 0 0 : controller 710 : driver unit 720 : toilet lid switch unit 73 0 : toilet washing valve unit 73 5 : water supply pipe 740 : indoor heating unit 760 : toilet side base plate 770 : housing plate 7 7 0 P : extension 7 7 1 : drainage portion 7 7 3 : drainage hole 774 : deodorizing suction port 775 : opening 776 : pad

780: Toilet seat switch unit 790: wall 7 9 2: inclined portion 792 A: front 7 9 2 B: rear 794: groove 794A: front 7 96: wall 8 0 0: toilet (61) 1332538 8 1 Ο: basin Part 8 2 Ο : Edge portion 822 : Shelving portion 824 : Overhang portion 82 6 : Toilet washing introduction portion 8 8 0 : Urine 900 : Remote controller

9 0 0 : Operation unit 902 : Switch 904 : Switch 906 : Switch 9 0 8 : Switch 9 1 0 : Switch

Claims (1)

(1) (1) 1332538 X. Patent application scope 1. A sanitary washing device characterized by: having: a sanitary washing function portion inside, a body portion disposed at an upper portion of the seat toilet; and a switch freely The front side of the body portion has a curved concave surface along the open end of the bowl portion of the seat toilet, and the curved concave surface is slightly wider than the opening of the bowl portion The end also protrudes slightly toward the front of the basin. (2) The sanitary washing device according to the first aspect of the invention, wherein the closing member that covers the opening provided near the center of the curved concave surface is provided in a switchable manner on the back side of the closing member The inside of the main body portion is provided with a water discharge nozzle that opens the closing member when the water discharge nozzle advances into the bowl portion. 3. The sanitary washing device according to claim 1, wherein the body portion has a wall that hangs downward under a portion that protrudes toward the bowl portion side. The sanitary washing device according to the first aspect of the invention, wherein the body portion has an inclined portion that protrudes downward in a lower surface of a portion that protrudes toward the bowl portion side. -66 - (2) 1332538 5. In the fourth aspect of the patent application, in the inclined surface of the inclined portion, as in the fourth patent application, in the front end of the inclined portion, 7. In the sanitary cleaning function unit, the curved concave surface has a shape that gradually decreases in the middle, and the switchable cover that seals the opening at one end of the intermediate water nozzle and the warm air blowing pipe of the curved concave surface According to the seventh aspect of the invention, the opening portion includes: a surface portion, and a second opening 9 that is provided to the one end portion of the first opening pipe. The main body portion has an inclined surface that is raised toward the rear. In the seventh aspect of the invention, the body portion has a left and right end portions of the curved concave surface of the drain portion. The sanitary washing device described in the item has a water cut ditch. The sanitary washing device described in the item has a wall that hangs downward. The sanitary washing device described in the item has a high discharge nozzle and a warm air blowing pipe near the center of the pipe, and is disposed near the center of the left and right end portions, and is provided with at least one opening portion facing the outlet portion and the seal item. The sanitary washing device is adjacent to the first opening of the water discharge nozzle and faces the warm air blowing portion. The sanitary washing device according to the item, wherein the drain portion is provided at a position closer to the center than the aforementioned -67-(3) 1332538 Π The sanitary washing apparatus according to claim 7, wherein the water discharge nozzle is a nozzle head having an injection hole and a nozzle having at least one tubular portion that is slidable. 12. The sanitary washing device according to the first aspect of the invention, further comprising: a first opening and a second opening provided in the main body; and φ is provided on the inside of the main body a water outlet nozzle that can be moved forward and backward from the first opening; a warm air generating device that is disposed inside the main body portion and that has an air outlet toward the second opening; and a switchably covers the first opening portion of the first opening portion a switch board; and a second switch board that covers the second opening in a switchable manner: and a first driving means for switching the first switch board; and a second driving means for switching the second switch board, and # controlling the foregoing The temperature generating device, the first driving means, and the control unit of the second driving means; the control unit controls the first mode so that the first switching plate and the second switching plate are not simultaneously opened. 1 driving means and second driving means. The sanitary washing apparatus according to the above aspect of the invention, wherein the control unit receives a command to cause the water discharge nozzle to be cleaned when the second switch plate is opened. The -68-(4)!332538 first drive means and the second drive means are controlled so that the second switch plate is closed and the front switch plate is opened. 14. The sanitary washing device according to the first aspect of the invention, wherein the control unit receives an instruction to cause the warm air generating device to perform a warm air blowing in a state in which the first switch plate is opened. At this time, the first driving means and the second driving means are controlled such that the first switching plate is closed and the second switching plate is opened. 15. The sanitary washing device according to the first aspect of the invention, wherein: the first opening portion and the second opening portion provided in the main body portion; and the inside of the main body portion a water outlet nozzle that can be moved forward and backward from the first opening; a warm air generating device that is disposed inside the main body portion, the air outlet is directed toward the second opening; and a first switch that can coverably cover the first opening a second switch plate that covers the second opening in a switchable manner; a first drive means for switching the first switch plate; and a second drive means for switching the second switch plate; and controlling the warm air a generating device, the first driving means, and a control unit of the second driving means; wherein the control unit receives any one of the other sides when the first switch plate and the second switch plate are opened When the command is opened, the above-mentioned -69- (5) 1332538 1st is controlled in such a manner that either of the aforementioned parties is maintained in an open state and any other party is opened to maintain the above-mentioned one in an open state. Movable means and second driving means. 16. The sanitary washing device according to claim 15, wherein the one of the first switch plates is the first switch plate, and the other switch plate is opened by the first switch plate. In the state where the second switch plate is opened, the second switch plate abuts against the first switch plate to maintain the first switch plate in an open state. 17. The sanitary washing apparatus according to claim 16, wherein the control unit retracts the water discharge nozzle after the second switch plate is opened in a state in which the first switch plate is opened. . The sanitary washing device according to the invention, wherein the first opening portion and the second opening portion are provided in the main body portion; and the heater is provided on the inside of the main body portion. a water outlet nozzle that can be moved forward and backward from the first opening; a warm air generating device that is disposed inside the main body portion, the air outlet is directed toward the second opening; and a first switch that can coverably cover the first opening a second switching plate that covers the second opening in a switchable manner; a first driving means for switching the first switching plate; and a second driving means for switching the second switching plate; and controlling the warm air generation The device, the first driving means, and the control unit of the -70-(6) 1332538 second driving means; at least any of the first and second switching plates are centered on a rotation axis that is substantially perpendicular to the horizontal direction Come and open it. [9] The sanitary washing device according to claim 18, wherein at least one of the first and second switch plates is opened in a direction away from any other. The sanitary washing device according to claim 12, wherein the first driving means includes a driving portion for advancing the water discharge nozzle, and the first switch plate is oriented toward the closing direction by the elastic body. When the driving unit advances the water discharge nozzle, the water discharge nozzle pushes the first switch plate to open. In the sanitary washing device g S′ described in claim 12, the control unit receives the second wind switch when the warm air generating device is commanded to perform the warm air blowing. After the board starts to open and work, the warm air generating device generates warm air. 22. A toilet apparatus, comprising: a toilet seat having a bowl; and a sanitary washing device according to any one of claims 1 to 21; a protrusion slightly protruding toward the front of the bowl portion and a lower surface opposite to the bowl portion, having: the aforementioned sanitary washing function -71 - 1332538 The drain generated by the portion is discharged to the drain portion in the bowl portion and the elongated deodorizing intake port substantially along the outline of the bowl portion. The toilet device according to claim 22, wherein a projection amount of the protruding portion to the bowl portion is larger at a center of the curved concave surface, and a left and right end portions of the curved concave surface are smaller. The toilet device according to claim 22, wherein the drain portion is provided behind the center of the curved concave surface, and the deodorizing air inlet is provided on the left and right sides of the curved concave surface. 25. The lavatory device of claim 22, wherein the toilet device is provided on the inner peripheral surface of the upper end portion of the bowl portion. -72-