JP2002021154A - Private part cleaning device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a private part cleaning device facilitating the construction works, to prevent an indoor heating unit from getting wet by water dripping from a tank side in a casing sleeve inside, and to prevent odor in the toilet from being absorbed in the heater side by sucking and exhausting air in a indoor heating unit by the bottom side of the partitioned casing sleeve inside. SOLUTION: In the private part cleaning device covering an accessory fixed to a bottom case 35 with a top case 31, overhung parts 31r being overhung outside the toilet side are provided in the direction of one sides of the top case 31 and the bottom case 35, and the inner space of the overhung parts 31r is set to a storage space for the indoor heating unit. An indoor heating unit 210 is provided in parallel to a nozzle device 110, outlet ducts 211B and 212B of the indoor heating unit 210 are provided in parallel to the inclination of a nozzle body 111 so that it becomes unnecessary to dispose the indoor heating unit 210 in a place lower than the bottom case 35, which eliminates the overhung parts 31r from obstructing the construction work.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a local cleaning device for jetting cleaning water for local cleaning.

[0002]

2. Description of the Related Art Conventionally, a local cleaning device of this type is used by fixing a bottom surface side of a casing body provided with a toilet seat and a cleaning nozzle to a rear portion of a toilet seat with a mounting plate, bolts, or the like. On one side of the casing body, a tank for storing hot water for washing is disposed so as to project, and this tank is housed in a casing sleeve. The casing sleeve is formed so as to communicate integrally with a main body case that covers the casing main body. An indoor heating unit is provided at the bottom of the casing sleeve. Therefore, a water channel system component such as a tank and a water supply port thereof is provided inside the casing sleeve, and a heater and a blower constituting an indoor heating unit are provided immediately below the tank. The heater and the like of the indoor heating unit are provided with electric parts which are particularly susceptible to water, and a housing for accommodating each part is designed so that water hardly enters into the interior. Further, a lead wire extending from the outside is drawn into the housing, and power is supplied via the lead wire to operate the housing.

[0003]

However, in the above-mentioned conventional local cleaning device, the casing sleeve protrudes below the toilet rim surface, so that the casing sleeve hinders the construction work. . Furthermore, there is no partition between the indoor heating unit and the tank in the casing, and if water leaks from the tank side, the lower indoor heating unit will be wet as it is, which causes a problem in terms of safety of electrical components. Met. Here, even if a partition is provided between the tank and the indoor heating unit, the treatment of the water received by the partition becomes a new problem by itself. That is, if a drainage part, a drainage outlet, and the like are newly provided, the cost is increased and the appearance quality may be impaired. The casing sleeve has an air inlet as well as an exhaust port for an indoor heating unit, but the casing sleeve communicates integrally with the main body case. Therefore, the odor in the toilet bowl is taken into the main body case from the gap near the cleaning nozzle that appears and disappears from the main body case. In some cases, the odor is exhausted from the exhaust port in the sleeve of the casing via the main body case so as to be actively exhausted into the room, and improvement has been desired.

The present invention has been made in view of the above-mentioned problems of the prior art, and an object of the present invention is to provide a local cleaning apparatus which can easily perform a construction work. Another object is to prevent the room heating unit from being wet by water that can leak from the tank side in the casing sleeve. Still another object is to supply and exhaust air to and from the indoor heating unit on the bottom side in the partitioned casing sleeve, thereby preventing the odor in the toilet from being sucked into the heating device.

[0005]

Means for Solving the Problems, Functions and Effects The gist of the present invention for achieving the above-mentioned object is as follows.
It is in the following sections.

According to the first aspect of the present invention, in a local cleaning device having a telescopic nozzle device, an indoor heating unit is provided in parallel with the nozzle device, and an outlet duct of the indoor heating unit is connected to a nozzle body of the nozzle device. By providing the indoor heating unit below the lower case, it is not necessary to dispose the indoor heating unit below the lower case, so that the overhanging portion that projects to the side of the toilet does not become an obstacle during the construction work.

According to a second aspect of the present invention, in addition to the first aspect of the present invention, a lower case having a substantially planar bottom surface is provided, and all the accompanying devices such as the indoor heating unit are directly or indirectly mounted on the lower case. Since the device is mounted and covered with the upper case, there is no device to be mounted on the upper case side, so that assembling work such as wiring work is facilitated, and troubles such as disconnection of the wiring during maintenance are not caused.

According to the third aspect of the present invention, in addition to the second aspect of the present invention, an inclined portion is provided in front of the upper case, and the outlet duct is arranged in parallel with the inclined portion. It can be used as a superimposed surface, and a wide seating surface can be secured.

According to a fourth aspect of the present invention, in addition to the second or third aspect, an overhanging portion is provided on one side of the upper case and the lower case, the overhanging portion extending beyond the side surface of the toilet seat. Since the internal space is used as the indoor heating unit storage space, the intake and exhaust ports of the indoor heating unit can be provided on the bottom surface of the lower case, so that the appearance can be neat.

According to a fifth aspect of the present invention, in addition to the fourth aspect of the present invention, an operation switch for instructing the operation of the indoor heating unit is disposed on the upper surface of the overhanging portion of the upper case. Has the merit that the design load can be reduced.

According to the sixth aspect of the present invention, in addition to the fifth aspect of the present invention, a lid for covering the operation switch is provided, so that the switch is not turned on by mistake and unnecessary energy consumption can be eliminated.

According to a seventh aspect of the present invention, in addition to the sixth aspect of the present invention, a portion where the operation switch is provided is a surface lower than the inclined portion, and when the lid is closed, the portion is substantially flush with the inclined portion. With such a configuration, accumulation of dust and the like can be prevented, and the appearance can be reduced.

According to the eighth aspect of the present invention, in addition to the fourth to seventh aspects of the present invention, since a discharge port is provided below the overhanging portion of the lower case, the toilet can be efficiently aimed at the user's feet. It becomes possible to heat the room.

According to a ninth aspect of the present invention, in addition to the fourth to eighth aspects, an intake port is provided below the overhanging portion of the lower case, so that dust is hardly deposited on the intake port. be able to.

According to a tenth aspect of the present invention, in addition to the ninth aspect, a dust removing unit is provided at the intake port.
There is no dust in the toilet.

According to the eleventh aspect of the present invention, in addition to the second to tenth aspects, the alignment line on the side surface of the upper case and the lower case is an extension of the line drawn by the lower end of the toilet seat. Even though the line is visible to the user, there is no discomfort. In addition, since a rising wall can be formed in the lower case, wiring and the like can be pressed down to the rising wall side and the upper case can be fitted in the assembling operation, so that the assemblability is improved.

According to the twelfth aspect of the invention, in addition to the eleventh aspect of the present invention, an inclined surface is provided on both sides of the lower case.
Since the inclined surface becomes a shadow in the upper case and the user cannot see the inclined portion of the lower case, it can give an image as if only the height of the side surface of the upper case, so that it looks very compact. Can be.

According to a thirteenth aspect of the present invention, in addition to the twelfth aspect, an opening for a power cord, a water supply connection, and the like is provided on the side inclined surface opposite to the overhanging portion. Etc. can be made inconspicuous.

According to a fourteenth aspect of the present invention, in addition to the fourth aspect of the present invention, the side opposite to the projecting portion of the apparatus main body and the side of the toilet seat are arranged on substantially the same plane. The side can be attached to the toilet bowl as a guide, and construction work is easy.

According to a fifteenth aspect of the present invention, in addition to the fourth aspect of the present invention, the side surface of the apparatus main body opposite to the overhanging portion and the side surfaces of the toilet seat and the toilet lid are both substantially coplanar. As a result, the opposite side can be attached to the toilet bowl as a guide, and the construction work is easy.

According to a sixteenth aspect of the present invention, there is provided a local cleaning apparatus comprising a lower case having a substantially flat bottom surface and covering ancillary equipment with the upper case. Since the overhanging portion is provided and the internal space of the overhanging portion is used as the room for storing the indoor heating unit, it is not necessary to arrange the indoor heating unit below the lower case. The overhang that projects to the side does not get in the way.

According to a seventeenth aspect of the present invention, in addition to the invention of the sixteenth aspect, all of the accompanying devices such as the room heating unit are directly or indirectly mounted on the lower case. As a result, the assembling work such as the wiring work is facilitated, and there is no problem that the wiring or the like is cut off at the time of maintenance.

According to the eighteenth aspect of the present invention, in addition to the seventeenth aspect, an inclined portion is provided in front of the upper case, and an outlet duct of the indoor heating unit is disposed substantially in parallel with the inclined portion. The inclined portion can be used as a superimposed surface with the toilet seat, and a wide seat surface can be secured.

According to the nineteenth aspect of the present invention, in addition to the invention of the eighteenth aspect, the inclination angle of the inclined portion is substantially the same as the extension angle of the nozzle. Since the lower space of the part is not hollow, the strength can be increased.

[0025]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing the overall configuration of a sanitary washing device according to an embodiment of the present invention with a toilet seat and a toilet lid removed, and FIG. 2 is a perspective view showing the overall configuration with the toilet lid opened. 3 is a perspective view showing the entire configuration of the toilet lid and the toilet seat in a lying state, FIG. 4 is a plan view, FIG. 5 is a front view, FIG. 6 is a left side view, FIG. 7 is a right side view, and FIG. 9 is a right side view of the apparatus main body, and FIGS. 10 and 11 are exploded perspective views of the apparatus main body 30 (the interior equipment is omitted).

(Explanation of Overall Configuration of External Parts)
Reference numeral 10 denotes a toilet lid, reference numeral 20 denotes a toilet seat, and reference numeral 30 denotes a cleaning device main body.
The toilet lid 10 and the toilet seat 20 are rotatably supported by the cleaning device main body 30 via the hinge block 40 and the soft closing unit 50.

(Explanation of the apparatus main body 30) The apparatus main body 30 is composed of an upper case 31 and a lower case 35 forming an outer shell of the apparatus, and an interior device (ancillary device) described later.
Is provided with an inclined portion 31a in the front. The inclined portion 31a is formed so as to overlap with the inclined portion 20f on the lower surface of the toilet seat 20 in a state where the toilet seat 20 is laid down. Also, this inclined portion 31a
To form a toilet seat / toilet lid support portion 31b. toilet seat·
The toilet lid support portion 31b is formed with inclined concave portions 31c, 31c on the left and right sides of the swollen portion having a raised center, which are continuous with the inclined portion 31a. Engagement projections 32, 32 that engage with the hinge block 40 are provided on the side wall surfaces 31d, 31d of the central ridge. The toilet seat / toilet lid support portion 31b has an arcuate shape concentric with the center axis of rotation of the toilet lid 10 and the toilet seat 20 at the top, and the end point where the rear end of the toilet lid 10 is opened with the toilet lid falling position as a starting point. Curved surface portion 31f with a shape substantially similar to the locus to be drawn
Is provided. The curved surface portion 31f is provided with a display portion opening 31g for displaying a driving state and the like, and a human body detection sensor opening 31h for detecting a user sitting on the toilet seat 20. Further, the curved surface portion 31f has a barrel shape having the largest curvature at the center and having a smaller diameter toward the left and right. A substantially flat surface 3 that maintains the height from the substantially open position of the toilet lid 10
1p. The right side of the upper case 31 has an inclined portion 3.
An overhang 31r formed continuously with 1a is provided. The overhang portion 31r projects outward from the side surface of the toilet seat 20 to one side of the upper case 31 and the lower case 35. Note that the top of the overhang portion 31r has a flat surface 31p.
Means a flat surface 31u having a step. An indoor heating unit 210 to be described later is provided in the overhang portion 31r,
A storage recess 31v (see FIG. 91) for storing the operation switch and the like of the indoor heating unit 210 is provided on the inclined surface, and a transparent lid 220 (see FIG. 91) that covers the storage recess 31v is provided. Note that, with the lid 220 closed, the inclined portion 31a
And almost the same. Indoor heating unit 21
The operation unit 0 is not exposed by the lid 220. Therefore, even if the operation unit is provided on the surface continuous to the inclined portion 31a of the upper casing 31 of the local cleaning device,
It is possible to prevent urine from being directly applied to the operation unit, and prevent erroneous operation of the operation unit.

An operation section 33a is provided on the left side of the upper case 31.
And a remote control receiving unit 33b is provided on the upper left rear surface. By covering the barrel-shaped curved surface portion 31f with the nameplate 34, the display portion opening 31g and the human body detection sensor opening 31h are closed. This configuration will be described in detail with reference to FIGS. 12 is a plan view and a front view showing the periphery of the name plate of the main body of the local cleaning device, FIG. 13 is a longitudinal sectional view of FIG.
14 shows a name plate 34, FIG. 15 shows a smoke plate covering the opening for the human body detection sensor, FIG. 16 shows a state in which the name plate 34 has been removed from FIG. 12, and FIG. FIG. As shown in the cross-sectional view taken along the line CC in FIG. 13, the opening 31h for the human body detection sensor is closed from the front side by a translucent smoke plate 34a.
Is temporarily fixed to the upper case 31 by sticking to the double-sided tape sticking allowance 31t. The double-sided tape 34k also has a waterproof effect. Further, both side flange portions 34p are provided with a name plate 34 described later.
The smoke 34a is attached to the upper case 31
And a name plate 34 for clamping the flange 34p and permanently fixing it to the upper case 31. The smoke plate 34a is made of an infrared transmitting material.
A light-shielding material 34l that separates the
Is prevented from reaching the light receiving side 34n via the inside of the smoke plate 34a. By doing so, the smoke plate 3
The human body detection sensor does not malfunction when the surface 4a becomes dirty. As shown in FIG. 70, this nameplate 34 is formed by two-color molding, the lower surface is a pearl-like base plate 34B, the upper surface is a transparent plate 34A, and the characters and display unit openings 31g are formed on the pearl-like base 34B side. The upper transparent plate 34A is formed so as to cover all of them. In the nameplate 34, a cutout 34r is formed at a portion corresponding to the opening 31h for a human body detection sensor, and a transparent portion 34b is integrally formed as a display at a position corresponding to the opening 31g for a display. Also, temporary fixing projections 34e are provided at eight peripheral portions, and thermal caulking projections 34c are provided at four locations on the back side. Further, a crushing rib 34g for crushing the packing 34d of the double-sided tape specification is provided in a peripheral portion on the back side of the nameplate 34. The nameplate 34 is temporarily fixed by inserting a temporary fixing projection 34e into the insertion hole 31s of the upper case 31, and the heat caulking hole 31x of the upper case 31 (FIG. 10, FIG.
The thermal caulking projection 34c inserted into the upper case 31 is integrated with the upper case 31 (see FIG. 72). The display unit is arranged at a position where the user can view the toilet seat and the toilet lid supported by the toilet seat and toilet lid support unit, regardless of whether the toilet seat or the toilet lid is closed or opened. That is, when the toilet lid is closed in the lying state, the display unit is exposed to the rear side from the rear end of the toilet seat, and when the toilet seat is opened, the display unit is below the lower end of the toilet seat, and When standing up toward the toilet, it can be viewed in a comfortable position.

Both sides 35a of the lower case 35 having a substantially flat bottom surface are inclined toward the bottom surface, and the left inclined portion includes a toilet seat cord outlet 35b, a power cord outlet 35c, and an inclined portion. 35d that protrudes laterally from, a filter mounting part 35m and a detachable lever outlet 35n are provided on the right inclined part, and power and signals are supplied to optional equipment such as a toilet automatic cleaning unit on the right rear part. Opening 35e for an optional connector is provided. In addition,
The lower part of the protruding portion 35d is notched, and a water supply connection port 35f and a drain plug opening 35g are provided on the side. The other parts of the upper case 31 and the lower case 35 will be described when describing the respective interior parts.

FIGS. 10 and 11 show a connecting structure between the upper case 31 and the lower case 35, and FIG.
8 will be described. On the front side of the upper case 31, engagement claws 31j, 31j provided inside a hanging wall 31i hanging down from the front surface of the inclined portion 31a, and positioning restraint projections 31k, 31k provided inside the inclined portion 3a are provided. Case 31 back wall 3
The second engagement claws 31m, 31m provided in 1l are provided. In the lower case 35, engaging projections 35i, 35
i, boss holes 35j, 35j for position restraint are provided on the bottom surface,
The second engaging protrusions 35l, 35 are attached to the lower case 35 rear wall 35k.
1 is provided. With this configuration, the position restricting convex portions 31k, 3
1k is aligned with the position restraining boss holes 35j, 35j, and the front part of the upper case 31 is pushed into the lower case 35, so that the engaging claws
While the j and 31j are elastically deformed, the engagement protrusions 35i and 35j
i, and the engaging claws 31j, 31j
i, 35i. Next, the rear portion is pushed in, and the second engaging claws 31m, 31m are elastically deformed while the second
The second engaging claws 31m, 31m engage with the second engaging protrusions 35l, 35l. This allows
The upper case 31 and the lower case 35 are integrated. In the present embodiment, screwing is performed in order to strengthen the connection at the engaging portion with the second engaging claw 31m and the second engaging protrusion 35l, but this screwing may be omitted. good. Since the alignment line A on the side surface of the upper case 31 and the lower case 35 is an extension of the line B drawn by the lower end of the toilet seat, and the inclined portions 35a are provided on both sides of the lower case 35, the lower case 3
The five sides are shadowed, and the outlets are difficult to see, giving a very compact impression. On the other hand, the protruding portion 35d is conspicuous, so that a maintenance work unit such as drainage can be recognized. Thus, the upper case 31 and the lower case 3
5 has a bulk of about 120.
mm, which is so large that an adult can somehow hold it between the thumb and the middle finger of one hand, which is very convenient for installation work of a local cleaning device. In addition, since the entire apparatus is thin, only small-sized packaging is required, so that it is easy to carry and the packaging material can be reduced in size.

(Explanation of the toilet lid 10) The toilet lid 10 has a lid portion 10a which covers the opening of the toilet bowl and has a concave shape whose upper surface is warped upward toward the rear side. The block 40 has a hinge portion 10b rotatably supported by the toilet seat / toilet lid support portion 31b via the soft closing unit 50. The hinge 10b is connected to the lid 10
With the connecting portion 10c curved downward from a,
An extension is formed from the lid portion 10a. The inclination angle of the connecting portion 10c when the toilet lid 1 is in the down state is substantially the same as the inclination angle of the inclined portion 31a.
a is formed so as to be substantially coincident with the upper surface at a predetermined interval (a minute gap of 2 mm in this embodiment). The hinge portion 10b is provided inside the storage portion 1 for storing the soft closing unit 50 therein.
0d is formed. The upper curved surface portion 10e of the hinge portion 10b is connected to a toilet seat hinge portion 20 which will be described later in a state where the toilet lid 10 is laid down.
c and the storage part 10d so as to cover the hinge block 40.
It is formed so as to extend further inward, and the upper portion is formed in a concentric arc shape substantially similar to the curved surface portion 31f and continuous with the curved surface portion 31f.

(Description of Toilet Seat 20) The toilet seat 20 has a seat portion 20b provided with an opening 20a at the center portion, and a hinge block 40 and a soft closing unit 50 at both rear portions of the seat portion 20b. It has a hinge portion 20c that is rotatably supported by the support portion 31b. This hinge part 20c
Is a connecting portion 20d curved upward and inclined from the seat portion 20b.
Is formed so as to extend from the seat portion 20b. The hinge 20c has a soft closing unit 5 inside thereof.
Storage section 2 having storage opening 20g for storing 0 through
0e is provided. The upper curved portion 20h of the hinge portion 20c is formed to extend inward from the storage portion 20e so as to cover the hinge block 40 when the toilet seat 20 is laid down. The toilet lid 1 is formed with a curvature smaller by the substantial thickness. The toilet seat 20
An inclined portion 20f is formed on the lower surface of the connecting portion 20d. Further, a toilet lid 10 is provided at the rear end of the seat surface 20b of the toilet seat 20.
A concave portion capable of accommodating the folded connection portion 10c of the toilet seat 10 and the toilet seat 10
Is formed so that the lower end edge thereof is aligned with the lower end edge of the outer peripheral portion of the toilet lid 10 in a horizontal straight line to form a horizontal end, and the horizontal end is near the inclined portion 31a of the apparatus main body 30. It is formed so as to be stretched up to.

(Explanation of Relationship between Toilet Cover 10, Toilet Seat 20, and Apparatus Main Body 30) Since the toilet lid 10, the toilet seat 20, and the apparatus main body 30 are formed as described above, Since the curved surface 31f of the apparatus main body 30 and the curved surface 10e of the toilet lid 10 form a continuous surface in a concentric arc shape, a clean impression is given. This clean impression has succeeded in further strengthening the impression because the side surfaces of the toilet lid 10 and the toilet seat 20 are formed on the same plane as the side surface of the apparatus main body 30. Also, the hinge portion 20c
Also, the concentric shape does not change the clean impression even when the toilet lid 10 is opened. Further, the left and right sides of the toilet seat / toilet lid support portion 31b are defined as inclined concave portions 31c,
Since this is a rotation space for the toilet lid 10 and the hinge portions 10b and 20c of the toilet seat 20, the central rear end portion 20i of the toilet seat 20 can be used as a seat surface. In addition, the inside of the toilet seat / toilet lid support portion 31b is effectively used as a storage space,
The apparatus main body 30 can be made compact. Furthermore, the maximum height position of the apparatus main body 30 is lower than the maximum height position of the toilet lid 10 when the toilet lid 10 is in the down state, that is, the upper surface of the flat surface 31p of the apparatus main body 30 is Is lower than the position of the hinge portion, the entire local cleaning device is made compact and the portability of the device is improved. The device body 30 has a bulging portion between the hinge portions 10c and 20c of the toilet seat 20 and the toilet lid 10, which is substantially the same height as the maximum height of the hinge portions 10c and 20c and contains a functional component therein. Although formed, the maximum height position of the apparatus main body 30 mentioned here does not include this bulging portion. This bulging part is just right and left hinge part 10c,
20c, the hinge portions 10c, 20c
There is a sense of unity. Therefore, since there is no member that rises higher than the rear part of the toilet lid 10 or the toilet seat 20, the compactness of the local cleaning device has been made more conspicuous. It is the center of the concentric arc and the toilet lid 1
0, the center of rotation of the toilet seat 20 is substantially the same height as the flat surface 31p. By doing so, the rotation trajectories of the hinge portions 10b and 20c of the toilet lid 10 and the toilet seat 20 are not drawn behind the flat surface 31p, so that it is not necessary to take an extra inclined concave portion 31c. The gap with the apparatus main body 30 can be narrowed. Furthermore, the height and the curved surface R of the bulged portion of the apparatus main body 30 and the portion of the toilet lid 10 located on the outer side in the axial direction are substantially equal.
In a state in which the toilet lid 10 is closed, the gap between the end of the toilet lid 10 and the device main body 30, the gap between the end of the toilet seat 20 and the device main body 30, and the gap between the toilet seat 20 and the toilet lid 10 are The gaps were set as small gaps having approximately uniform dimensions of about 2 mm. The minute gap is maintained at a similar size even when the toilet seat and the toilet lid are opened. Therefore, it was possible to have a substantially full-flat surface with few irregularities on the surface, eliminating a dent between the apparatus main body and the toilet lid, which the conventional local cleaning device had, and having no gap. Therefore, the design of the product is extremely improved, and even if dirt adheres to the gap, it is not noticeable.

(Explanation of the hinge block 40 and the soft closing unit 50) FIG.
FIG. 2 is a schematic cross-sectional view showing a connection structure between a toilet seat and a toilet seat. The connecting structure is composed of the hinge block 40 and the soft closing unit 5.
0, and the soft closing unit 50 is
A hinge body 51 containing a shock absorber (not shown) so that the toilet seat 20 can be gently operated by providing resistance when the toilet seat 20 is closed, and a hinge shaft 52. Is rotatable. The hinge body 51 and its surroundings are the toilet lid 10 and the toilet seat 20.
And a structure that is hidden by the upper surface of the The hinge block 40 is provided with a support hole 40a for inserting the hinge shaft 52 and fixing and supporting them. Hinge block 40
A concave portion 40b is provided at the bottom of the device corresponding to the engaging projection 32 provided on the apparatus main body 30. The hinge block 40 for connecting the toilet lid 10 and the toilet seat 20 to the apparatus main body 30 is fixed by fitting a concave portion 40b into an engagement protrusion 32 provided on the apparatus main body 30. A positioning recess 20j is provided in a part of the opening 20g of the storage part 20e, and a positioning convex part 51a is provided in a part of the hinge body 51. One of the storage parts 20e provided at the base end of the toilet seat 20 is hinged by the unevenness. The hinge body 51 is fixed so as to rotate integrally with the body 51, and the hinge body 51 is penetrated and connected to the other storage part 20e so as to be rotatably supported. Also, a positioning recess 10f is provided in a part of the storage portion 10d, and the hinge body 51 is provided.
Is provided with a positioning convex portion 51b at a part thereof, and the storage portion 10d provided at the base end portion of the toilet lid 10 on the opposite side to the storage portion 20e fixed to the toilet seat by the unevenness is turned integrally with the hinge body 51. So that it can move, and the other storage part 10 d is hinged to the body 51.
To be rotatable.

FIG. 20 is a perspective view showing a connection structure between the hinge block 40, the support cover 41, and the engagement projection 32 provided on the apparatus main body 30. In the drawing, a cover 41 made of resin or the like is provided on a hinge block 40, and a rotation guide 41b having substantially the same shape as the support guide 40b is formed in a support guide 40b provided slightly concentrically with the support hole 40a. Is hinged so that the hinge block 40 and the cover 41 are integrated. A lock claw 41b is provided inside the skirt of the cover 41, and a handle 41c is provided integrally on one side. On the front wall of the engagement protrusion 32, an engagement groove 32a with which the lock claw 41b is engaged is provided. A second lock claw 41d is provided inside the base end portion of the side wall of the cover 41, and a second locking groove 40c is provided on the side wall of the hinge block 40 for elastically engaging the second lock claw 41d. The tapered engagement projection 32 is inserted into and fitted into the recess of the hinge block 40.

FIG. 21 is a cross-sectional view showing a state where the hinge block 40, the support cover 41, and the engagement projection 32 of the apparatus main body 30 are connected. The support cover 41 is provided with a folded portion 41e and has a substantially L-shaped section. FIG.
The lock claw 41b shown at 0 is formed integrally with the folded-back portion 41e to ensure strength. Second lock claw 4
In order to guide 1d into the second locking groove 40c, the groove 40d is formed shallower than the second locking groove 40c on a concentric arc with the support hole 40a provided on the side wall of the hinge block 40. Also, a raised portion 40e is provided between the second locking groove 40c and the groove 40d so that the lock between the second locking claw 41d and the second locking groove 40c is ensured. As described above, since the auxiliary lock mechanism is formed by elastically engaging the second lock claw 41d and the second locking groove 40c, the lock claw 41b and the locking groove 32a are not elastically engaged but merely engaged. Adjustment of the locking force and the locking claw 41b
It is easy to ensure the durability and the like. This also increases the degree of freedom in design. A rib 40f is provided inside the hinge block 40, and has a structure in which the engagement protrusion 32 is fitted. By adjusting the height of the rib 40f, the fitting with the engaging projection 32 is adjusted.

FIG. 22 is a cross-sectional view showing a connection state between the hinge block 40, the support cover 41 and the apparatus main body 30. As is apparent from the figure, in the connected state, the lock claw 41b is engaged with the locking groove 32a, so that in this state, the engagement between the hinge block 40 and the engagement projection 32 is not released. At this time, the rotation direction is also restricted by the second lock claw 41d of the cover 41 and the second locking groove 40c of the hinge block 40. When it is desired to release the engagement, a finger is put on the handle 41c to release the elastic engagement between the second locking claw 41d and the second locking groove 40c, and the cover 41 is rotated to thereby lock the locking claw 41b. And disengagement from the locking groove 32a,
By lifting the toilet seat 20 and the like upward, the hinge block 4
0 can be disengaged from the apparatus main body 30. When attaching the toilet seat 2 or the like, the hinge block 40 is inserted into the engagement protrusion 3e. Since the engagement protrusion 3e is thinner toward the outer end, the hinge block 40 can be easily inserted, and the operation of attaching the toilet seat 2 becomes easier. The downward force of the support hole 40a of the hinge block 40 due to the load of the toilet seat 20 or the like is received by the contact portion between the lower end of the hinge block 40 and the apparatus main body 30. The downward load is applied to the device body 30.
When receiving on the front surface of the device, there is a possibility that the entire casing may bend and the internal components may be damaged. Therefore, a reinforcing rib is provided on the back surface of the upper case 31 of the apparatus main body 30.

FIG. 23A is a perspective view of the apparatus main body 3 with the upper case 31 removed.
FIG. 23B is a perspective view in which the control unit is further removed.
FIG. 24 is an exploded perspective view with each unit removed. In the figure, 60 is a valve unit, 70 is a heat exchange unit, 90 is a flow control, pulsation unit, 110 is a nozzle unit (nozzle device), 130 is a drying and deodorizing unit, 15
0 is the auxiliary operation unit, 160 is the first control unit, 1
70 is a second control unit, 210 is an indoor heating unit. The nozzle unit 110 is vertically disposed substantially at the center of the apparatus main body 3, and the indoor heating unit 210 is also vertically disposed at the right end of the apparatus main body 3. That is, the nozzle unit 110 and the indoor heating unit 210 are provided so as to be parallel in plan view.

(Explanation of Valve Unit 60) FIG. 25 is an exploded perspective view of the valve unit 60, FIG. 26 is a partial sectional view, FIG. 27 and FIG. 28 are perspective views in an assembled state, and FIG.
9, FIG. 30 is a perspective view of a state before being installed on the lower case 35, and FIGS. 31 and 32 are perspective views of a state of being installed on the lower case 35. In the figure, 61 is a valve body, 62
Is a water supply connection pipe, 63 is a water tap, 64 is a triac for controlling a hot water heater, 64a is a radiator plate of the triac 64,
61a is a flow path forming plate and remote control light receiving unit mounting plate, 65 is a pressure regulating valve, 65a is a pressure regulating valve opening closing plate, 61b is a second flow path forming plate and remote control light receiving unit mounting plate, 66 is an electromagnetic valve, 67
Is an outflow connection pipe, and 68 is an incoming water temperature thermistor. The valve body 61 has a mounting opening 61c for mounting a water supply connection pipe 62, a water draining opening 61d normally closed by a water drainage plug 63, and a mounting through hole 6 for mounting a heat sink 64a.
1e, a flow path forming groove 61f for mounting a flow path forming plate and remote control light receiving mounting plate 61a to form a flow path, a pressure regulating valve 6
5, a second flow path forming groove 61 h for forming a second flow path forming plate and a remote control light receiving mounting plate 61 b, and a mounting hole for mounting a solenoid valve 66. An opening 61i and an attachment opening 61j for attaching the outflow connection pipe 67 are provided. A check valve 69 is provided in the mounting through hole 61e as shown in FIG.
The bypass passage 61 and the drainage opening 6 communicating from the drainage opening 61d to the flow path forming groove 61f without passing through the check valve 69.
A main flow path 611 is provided from 1d via the check valve 69 to communicate with the flow path forming groove 61f. Therefore, the flow of water during normal use is as follows: the water supply connection pipe 62 → the opening 61c → the opening 61d → the main flow path 611 → the (radiator plate 64a) → the check valve 69 (the through hole 6).
1e) → groove 61f → pressure regulating valve 65 → through hole 61g → (closing plate 65a) → groove 61h → electromagnetic valve 66 → opening 61i → opening 6
1j → outflow connection pipe 67. The water supply connection pipe 62 is formed in a substantially L-shape, and has at one end a male screw part 62a to which a flexible pipe is screwed and connected, and at the other end a fitting insertion part 62b which is rotatably fitted and fixed to the valve body 61. . In addition, the fitting insertion portion 6
2b is provided with a groove 62c for fitting an O-ring (not shown) and a retaining flange 62d. With such a configuration, after the fitting insertion portion 62b of the water supply connection pipe 62 is inserted into the opening 61c of the skeleton 61, the substantially U-shaped mounting member 62e is fixed to the skeleton 61 with a screw, so that the retaining flange 62d is formed. Is restrained and is rotatably fixed to the frame 61. In addition, the male screw part 62a of the water supply connection pipe 62 is normally installed facing downward, but when the toilet bowl width is large, the toilet bowl does not interfere and is not attached. Therefore, when attaching to such a wide toilet, the water supply connection pipe 62 is rotated, and the male spiral portion 62a of the water supply connection pipe 62 projects sideways from the water supply connection port 35f provided in the lower case 35. Then, it is connected to a flexible tube (not shown). Therefore, even if it is a wide toilet, it does not mean that it is not attached.

The drain plug 63 has a knob 63a and a plug body 63.
b, a central hole of the knob 63a is provided with a round hole 63c for connection with the plug body 63b, and a frame 61 is provided inside.
A female screw is formed for connection with the cable. Plug body 63b
Are formed with an attachment portion 63d to the knob 63a and an O-ring groove, a base end portion 63f supporting one end of the strainer 63e, a flange portion 63g supporting the other end of the strainer 63e, and a water stop valve portion 63h provided at the tip end. Consists of The mounting portion 63d has a structure that is rotatable in the round hole 63c and does not come off. An O-ring is fitted into a groove provided in the base end portion 63f, and prevents water from leaking from the opening 61d when the drain plug 63 is attached. Similarly, the O of the water shutoff valve portion 63h
The ring prevents water from entering the opening 61d from the bypass path 61k. With such a configuration, at the time of draining, after the screw between the knob 63a and the frame 61 is released, the knob 63a is removed.
The drain plug 63 is detached from the skeleton 61 by pulling out a. At this time, since the knob 63a and the plug main body 63b are configured to be rotatable, the plug main body 63b does not rotate and no rotational power is transmitted to the O-ring, so that the durability can be increased. When the drain plug 63 is removed, the valve unit 60
The water in the bypass passage 61k, main passage 611,
It is discharged to the outside from the opening 61d through each of the openings 61c.

The remote control light receiver 169 has holes 61q formed in the flow path forming plate and remote control light receiving mounting plate 61a and the second flow path forming plate and remote control light receiving mounting plate 61b, and both sides of the remote control light receiver 169. The projection 169a provided is sandwiched and fixed to the valve unit 60.

The valve unit 60 is fixed to the water supply connection portion 6 through the opening 35x below the projection 35d and the side opening 35g provided at the bottom corner of the lower case 35.
2 and the drain plug 63 are pulled out, and two mounting portions 61m and 61n integrally formed on the valve body 61 are fixed to the bosses 36a and 36b provided on the lower case 35 by screws. This is performed by pressing down on the top of the screw 61 used to connect the upper case 31 and the lower case 35 from above from the fall prevention flange 61p integrally formed with the upper case 31.

The bulk of the valve unit 60 when housed in the lower case 35 is 110 to 120 mm.
And a nozzle unit 110 (bulk 110 m) to be described later.
m) and the height is approximately the same as the bulk of the tube with a movable allowance (about 10 mm).

(Explanation of Heat Exchange Unit 70 (Heating Mechanism)) FIG. 33 is an exploded perspective view of the instantaneous heat exchange unit 70, FIG. 34 is a sectional view, and FIG. 36 shows a plan view. The heat exchange unit 70 includes a heat exchange section 7A, a temperature stabilizing section 7B, and a tapping section 7C. The heat exchange section 7A is a cylindrical ceramic heater 7
1. Heat exchanger 72 of substantially cylindrical shape, bimetal switch 7
3, a drain plug 74 and a temperature fuse 75. The cylindrical ceramic heater 71 is provided integrally with a mounting flange 71a for closing one side of the open end of the heat exchanger 72 by glass sealing or the like. The heat exchange body 72 is a substantially cylindrical cylindrical body 7.
2a and a connection opening chamber 72b connected to the temperature stabilizing section 7B
It is composed of A ceramic heater mounting portion 72c is provided on one side of the open end of the cylindrical skeleton 72a, and a drain plug mounting portion 72d is provided on the other side, and a bimetal mounting opening 72e is provided on the side wall surface of the cylindrical skeleton 72a. The bimetal switch 73 includes a heat transfer plate 73a, a holding member 73b, and a bimetal switch main body 73c. The holding member 73b interposes the bimetal mounting opening 7 through the heat transfer plate 73a.
2e is attached with four screws. The drain plug 74 includes a spring receiver 74a, a water stop spring 74b, a drain valve 74c, a rubber valve seat 74d, and a closing lid 74e.
To the drain plug attaching portion 72d with three screws. The thermal fuse 75 is squeezed and fixed between a fuse mounting portion (not shown) formed integrally with the outer periphery of the cylindrical body 72a and a fuse mounting portion 75b formed integrally with the thermal fuse mounting plate 75a. In addition, the mounting is performed by the thermal fuse mounting plate 75.
a is attached to the cylindrical body 72a with one screw. Above the thermal fuse mounting portion (not shown) of the cylindrical body 72, a water-proofing cover 72f is provided integrally so as to prevent the thermal fuse portion from being wet. A heat transfer opening 72g and a communication hole 72h are provided in a partition wall between the cylindrical body 72a and the connection opening chamber 72b, and a lower chamber 72i that forms a lower portion of the float switch storage chamber is formed above the heat transfer opening 72g. The heat transfer opening 72g is closed with a metal heat transfer plate 72j. Further, a communication groove 72k for connecting the communication hole 72h and the lower chamber 72i is formed in the connection opening chamber 72b. A connection flange 7 is provided around the communication hole 72h, the lower chamber 72i, and the communication groove 72k.
Form 2l.

The temperature stabilizing section 7B is composed of a flow path forming member 76, a hot water temperature detecting thermistor 77 for detecting a tapping temperature, a float switch 78 for detecting the presence or absence of water, and a float chamber closing lid 79. The flow path forming body 76 includes a flange 76a for attachment to the heat exchange body 72 and a storage chamber 76b for storing the float switch 78.
2h, flange extension portion 76c covering the upper part of communication groove 72k
The flange extension 76c is provided with a thermistor mounting hole 76d for inserting and fixing the hot water temperature detection thermistor 77. The flange extension 76c, the communication hole 72h, and the communication groove 72k form a communication channel 70a that connects the heat exchange unit 7A and the float storage chamber 76b. The storage chamber 76b includes a hanging part 76e hanging downward from the flange 76a and a cylindrical part 76f extending upward and opening the upper end. The hanging part 76e is inserted into the lower chamber 72i, and is transmitted at the lower end of the hanging part 72i. The heat plate 72j is pressed and fixed, and the heat transfer opening 72g is closed. A communication opening 76g communicating with the tapping portion 7C is formed above the side wall of the cylindrical portion 72f, and a connection portion 76h extends from the communication opening 76g. A float chamber closing lid 79 in which a float switch 78 is integrated is screwed and fixed to the upper end opening of the cylindrical portion 76f.

The tapping section 7C includes a tapping forming body 80, a pressure regulating valve 6
5. Safety valve unit 81 to prevent the pressure higher than the predetermined pressure from being applied to the secondary equipment when an abnormality occurs in 5, and forcibly cut off the power supply to heater 71 when the temperature becomes high enough to burn. And a vacuum breaker 83 for taking in air downstream without any water flow. Hot water forming body 80 includes a connection projection 80a for connecting to temperature stabilizing section 7B, a limit thermistor mounting section 80b, a safety valve mounting section 80c, and a vacuum breaker mounting section 80d. In addition, due to the flow path configuration, the safety valve mounting portion 80c and the vacuum breaker mounting portion 80d are disposed substantially linearly opposite each other on substantially the same plane as the connection convex portion 80a and the thermistor mounting portion 80b. The connection projection 80a includes an insertion portion 80e inserted into the connection portion 76h,
It consists of a mounting flange 80f. Safety valve mounting part 80
c comprises a safety valve insertion portion 80g and a fixing screw portion 80h. The safety valve unit 81 includes a safety valve body 81a, a pressure setting spring 81b, a relief channel 81c, a fixing flange 81d, and a valve body pressing member 81f integrally having an insertion portion 81e having an O-ring groove formed on the outer periphery.
Is inserted into the insertion portion 80g, and the fixing flange 81d is fixed to the fixing screw portion 80h with a screw, so that it is integrated with the tapping forming body 80. Note that an overflow outflow passage 81g is formed in the valve body pressing member 81f. With such a configuration, the valve body 81a is normally stopped by the spring 81b against the safety valve seat 80i formed on the tapping forming body 80 to stop the water. However, when a water pressure higher than a predetermined pressure is applied, the safety valve body 8a is closed.
1a is opened, water starts flowing out from the overflow outlet channel 81g, and the pressure of the water flowing out from the outlet 83c is adjusted to a predetermined pressure or less. The vacuum breaker 83 includes a cap 83d having a vacuum breaker valve element 83a, an air inlet / overflow port 83b, and an outlet 83c.
It consists of. With this configuration, the vacuum breaker 8
3, in a state where water is not flowing, the vacuum breaker valve element 83a is seated on a vacuum breaker valve seat 80j formed on the tapping forming body 80 by gravity, and is seated on a valve seat 83e formed on the cap 83d when water is flowing. . In addition,
The other end of the resin tube connected to the overflow outlet 81g of the safety valve 80 and the overflow port 83b of the vacuum breaker 83 is fixed to a discharge toy 36v formed on the front surface of the center of the lower case 35. Accordingly, the overflowed water is discharged into the toilet through the discharge toy 36v.

To assemble the heat exchanging unit 70, the heat exchanging portion 7A and the temperature stabilizing portion 7B are screwed together with the flange 72l and the flange 76a via the packing, and the temperature stabilizing portion 7B and the tapping portion 7C are further joined. Connection 76 via O-ring
h and the flange 80f are screwed and fixed.
The mounting of the heat exchange unit 70 to the lower case 35 is performed by mounting flanges 72m provided diagonally to the cylindrical body 72a,
This is performed by screwing 72n to the bosses 36c and 36d provided on the lower case 35.

With the above structure, the water introduced from the outflow connection pipe 67 of the valve unit 60 to the heat exchange unit 70 via the connection tube is supplied to the internal flow passage 71b of the cylindrical ceramic heater 71 and the ceramic heater 71 in a flowing water state.
The cylindrical water is heated to a predetermined temperature by a cylindrical flow path 72p formed by the cylindrical body 72a and is introduced into the float storage chamber 76b through the communication hole 72h and the communication flow path 70a. The storage chamber 76b has a capacity of about 10 to 20 cc, secures an operation stroke of the float switch 78, functions as a stirring chamber, and minimizes temperature hunting. The hot water stabilized by the storage chamber 76b pushes up the vacuum valve body 83a through the communication opening 76g and the flow path 80i formed in the hot water outlet 7C, and is led out to the outlet 83c. The volume of the heat exchange unit 70 in a state where the heat exchange unit 70 is assembled to the lower case 35 is about 110 to 120 mm. Height.

(Explanation of Flow Control and Pulsation Unit 90) FIG.
38 is an exploded perspective view of the flow control and pulsation unit 90, FIG. 38 is a plan view of the flow control and pulsation unit 90, FIG. 39 (a) is a cross-sectional view of the flow control subunit 92, and FIG. FIG. 40 is a plan view of the stator 92f and the rotor 92d, and FIG.
Polymerization state of 2m and flow control groove 92p ((a) 0 degree, (b)
60 degrees, (c) 120 degrees, (d) 180 degrees, (e) 24
0 degree, (f) 300 degree), FIG. 41 shows the flow control subunit 8
FIG. 42 is a cross-sectional view of the pulsating subunit 94, and FIG.
FIG. 9 is a perspective view for explaining the flow adjustment and pulsation unit 90 attachment. The flow control and pulsation unit 90 includes a flow control subunit 92,
It consists of a pulsating subunit 94 and an anti-vibration plate 96, and is screwed and fixed to mounting bosses 96a, 96b of the anti-vibration unit 96 by mounting holes 92a, 92b provided in the flow control subunit 92. The pulsation subunit 94 fixes the mounting holes 94a and 94b provided substantially diagonally to the mounting bosses 96c and 96d of the vibration isolating plate 96 via the vibration isolating rubbers 95a and 95b. At the other diagonal lower end of the pulsating subunit 94, annular grooves 94c and 94d are provided, and at the corresponding diagonal upper surface of the vibration isolating plate 96, arc-shaped ribs 96e and 9d are provided.
6f are provided respectively, and vibration isolating rubbers 95c and 95d are fitted between them.

(Explanation of the anti-vibration plate 96) The anti-vibration plate 96 includes the flow control subunit 92 and the pulsation subunit 9
An outer ring wall 96g is provided around the mounting surface on which 4 is mounted, and a discharge toy 96h is provided one step below the mounting surface. With this configuration, the flow control subunit 92 and the pulsation subunit 94
The condensed water and the like are discharged to the toilet through the discharge toy 96h and the lower case 35. One corner portion of the outer ring wall 96g is formed to extend upward, and the inner wall side is a tube guide wall 96 connecting the flow control subunit 92 and the pulsating subunit 94.
i, a substantially inverted U-shaped rib 96j is provided above the guide wall 96i.
Wirings such as control lines are held collectively. Anti-vibration plate 96
Are provided with mounting holes 96k and 96l at one diagonal and arc-shaped concave portions 96m and 96n at the other diagonal lower surface. Also,
A substantially T-shaped projection 96p protruding forward on the outer ring wall 96g.
The projection 96p is used when a tube connected from the flow control subunit 92 to the nozzle unit 110 is fastened and fixed with a string or the like (not shown). The attachment of the flow control and pulsation unit 90 to the lower case 35 will be described later.

(Description of Flow Control Subunit 92) The flow control subunit 92 includes a flow control body 92a and a flow control motor 92.
b, a rotor shaft 92c, a rotor 92d, a rotor spring 92e, and a stator 92f. The flow regulating body 92a is provided with an inflow elbow 92g, a bypass port 92h, an outflow port 92i, and a function part storage chamber 92j, and a rotor shaft 92c, a rotor 92d, a rotor spring 92e, and a stator 92f are provided in the function part storage chamber 92j.
Is stored. A Y packing 92r is fitted around the rotor shaft 92c to ensure watertightness between the rotor shaft 92c and the functional part storage chamber 92j. Above the rotor shaft, a connection recess 92s integrally connected to the output shaft of the flow regulating motor 92b. Is provided. Further, the rotor shaft 92c and the rotor 92d are non-rotatably integrated by the position restraining boss 92k. The rotor spring 92e is fitted between the rotor 92d and the rotor shaft 92c, and presses the rotor 92d toward the stator 92f.
The water tightness of the surface with 2f is ensured. The position of the stator 92f is restricted by the cut groove 92q, and the stator 92f is fixedly integrated with the flow regulating body 92a via the seal packings 92t and 92u so as not to rotate with the screw. A fan-shaped notch groove 9 is provided in the rotor 92d.
2m, and a bypass port 92h is provided in the stator 92f.
A bypass hole 92n for guiding water and a flow regulating groove 92p for guiding water by adjusting the flow rate to the outflow port 92i are provided. With the above configuration, the rotation of the flow regulating motor 92b is transmitted to the rotor 92d via the rotor shaft 92c,
d of notch groove 92m and by-pass hole 92n of stator 92f
Alternatively, the state of polymerization with the flow control groove 92p is changed, and flow rate adjustment or flow path switching as shown in FIG. 41 is performed.

(Pulsation Subunit 94) The pulsation subunit 94 includes a water input body 94a, a solenoid 94b, a water discharge body 94c, a cylindrical inner cylinder 94d, a substantially cylindrical pole 94e, a substantially cylindrical plunger 94f, and a buffer spring 9.
4g, urging spring 94h, outer yoke 94i having a U-shaped cross section
It consists of. The elastic force of the urging spring 94h is set to be larger than the elastic force of the buffer spring 94g. Solenoid 9
4b is a cylindrical bobbin 94p made of a resinous and non-magnetic material, a winding 94q made of copper or the like wound around the cylindrical bobbin 94p,
The inner yoke 94r has a U-shaped cross section and is made of a magnetic material such as iron, which surrounds the outer periphery of the bobbin 94p. An inner cylinder 94d is fitted into the bobbin 94p, and a pole 94 is inserted into the inner cylinder 94d.
e, buffer spring 94g, plunger 94f, biasing spring 9
4h, the flange portion 94j of the water inlet body 94a,
The flange portion 94k of the flood body 94c is attached to the outer yoke 94.
i and the inner yoke 94r to sandwich and integrate. A check valve 94l is arranged in the plunger 94f. According to the above configuration, when the solenoid 94b is energized, a closed magnetic circuit is formed by the inner yoke 94r → the pole 94e → the plunger 94f → the yoke 94i. It is sucked to the 94e side. At this time, water in the chamber 94m formed between the pole 94e and the plunger 94f is discharged from the water discharge body 9
4c side, and is sent to the nozzle unit 110 from the tap hole 94t via the resin tube. When the energization of the solenoid 94b is cut off, the plunger 94f is pushed back by the urging spring 94h. At this time, the check valve 94l in the plunger 94f opens, and the flow control subunit 92
The water in the water inlet body 94a flows into the chamber 94m. In this embodiment, 70 Hz to 100 Hz
To turn on / off the power supply to the solenoid 94b. Note that, when the plunger 94f is pushed back, a shock wave is generated on the primary side.
4a is provided with an accumulator 94n. Since the pulsation unit 94 is driven at 70 Hz to 100 Hz, a large vibration is generated. This can cause noise,
As described above, the pulsation unit 94 is fixed to the vibration isolating plate 96 via the vibration isolating rubber. Furthermore, since this is not enough, the mounting holes 96k and 96l of the vibration isolating plate 96 are attached to the mounting bosses 36e and 36l via the vibration isolating rubbers 95e and 95f.
f, and fix it with the annular groove 96 of the vibration isolating plate 96.
m and 96n are abutted and locked to the substantially cross-shaped boss 36g and the substantially T-shaped boss 36h via the vibration isolating rubbers 95g and 95h. In order to increase the mass of the vibration isolating plate 94, the flow control subunit 9
2 is screwed and integrated. By performing multi-stage vibration isolation in this way, vibration transmission to the lower case 35 can be minimized.

Further, since the vacuum breaker is provided in a device such as the pulsating unit 94 that causes such pressure fluctuation, the operation of the vacuum breaker 97 becomes unstable. FIG. 44 is an enlarged view of a main part for explaining a vacuum breaker 97 used in the present invention. In the drawing, an air inflow passage 97d is provided in the water discharge body 94c, and a vacuum breaker valve body 97a is provided to close the air inflow passage 97d when water pressure is applied. A ring-shaped restricting member 97e for restricting the movement of the vacuum breaker valve body 97a is provided. The restricting member 97e is formed by a temperature-sensitive spring 97b and a bias spring 97 made of a shape memory element.
At c, each spring acts so as to bias the other spring side, and indirectly biases the vacuum breaker valve body 97a. As shown in FIG. 45, the temperature-sensitive spring 97b contracts at low temperatures and expands at high temperatures, and its transformation point is 20 ° C. to 30 ° C. With such a configuration, when water is not supplied, the temperature of the vacuum breaker 97 is lowered to about room temperature, and the urging force of the bias spring 97c causes the regulating member 97e to move as shown in FIG.
It is pushed down to the position of (a). At this time, since no water pressure is applied, the valve body 97a opens the air inlet 97d. Since the valve body 97a is provided with the communication passage 97f, the atmosphere is introduced from the air inflow passage 97d to the hot water outlet 94t, and the water retained in the pipe downstream of the hot water outlet 94t is discharged from nozzle outlets 113d and 113e described later. , 113f. When hot water adjusted to an appropriate temperature by the heat exchange unit 70 is supplied, the valve element 97a closes the air inlet 97d by water pressure. Since the urging force of the temperature-sensitive spring 97b is increased by the temperature of the hot water, the regulating member 97 is opposed to the bias spring 97c.
e is pushed up to the air inlet side. Therefore, the valve body 97a is restrained, and even if a negative pressure is generated on the tap hole 94t side during tapping, the air inlet 97d is not opened. That is, the temperature-sensitive spring 97b is an operation restricting unit that does not operate the vacuum breaker when the cleaning water is at or above the predetermined water temperature. Therefore, regardless of whether the vacuum breaker 97 that opens and closes due to a change in water pressure is provided near the pulsation unit 94 that changes the pressure of the washing water, the vacuum breaker valve body 97a is not operated while hot water is supplied as the washing water. No opening / closing operation is performed, and no noise or the like occurs.

(Explanation of Nozzle Unit (Nozzle Device) 110) FIG. 46 is an exploded perspective view of the nozzle unit 110, FIG. 47 is an exploded perspective view of the flow path switching unit 100, and FIG. FIG. 49 is a cross-sectional view of the nozzle body 111, FIG. 50 is a cross-sectional view of the nozzle head 113, and FIG. The nozzle unit 110 includes a flow path switching unit 100, a nozzle main body 111, and a nozzle driving unit 120. The flow path switching unit 100 is integrated with the rear end of the nozzle main body 111, and the nozzle main body 111 is slidable on the nozzle driving unit 120. Attached to.

(Explanation of the flow path switching unit 100) The flow path switching unit 100 includes a switching motor 101, a motor mounting plate 102, a transmission shaft 103, a sealing material 104, and an inflow hole 105.
a, a switching rotor 106 having a notch groove 106a, a bottom 1 outflow port 107a, a bottom 2 outflow port 107b, and a switching stator 107 having a bidet outflow port 107c.

(Description of Nozzle Body 111) Nozzle Body 1
Reference numeral 11 denotes a nozzle body 112, a nozzle head 113, a packing 114, and an inflow elbow 115.
At the rear end, there is provided a storage portion 112a for storing the flow path switching unit 100, an inflow hole 112b is provided on one side wall of the storage portion 112a, and an inflow elbow 1 is provided in the inflow hole 112b.
15 are integrated by bonding or welding. Storage section 112a
On the other side wall, there is a connecting portion 112c to the nozzle driving unit.
Is provided. Inside the nozzle body 112, there is
A flow path 112d, a bottom 2 flow path 112e and a bidet flow path 112f are formed below, and a bottom 1
g, buttocks 2 connection projection 112h, bidet connection projection 112
i is provided. At the rear end of the nozzle head 113, a bottom 1 communication channel 113a, a bottom 2 communication channel 113b, and a bidet communication channel 113c are provided, and the projections 112g, h, i and the channel 113 are provided.
A packing 114 is interposed between a, b, and c. At the tip of the nozzle head 113, in order from the back,
d, buttocks 2 outlet 113e and bidet outlet 113f are provided. The buttocks 1 ejection hole 113d and the flow path 113a are formed as straight flow paths, but the outflow ports 107b and 107c, the flow paths 112e and 112f, and the communication flow paths 113b and 113c are arranged off-center, so that Butt 2 spout 113
e, the bidet outlet 113f, the buttocks 2 communication channel 113b, and the bidet communication channel 113c are formed eccentrically as shown in FIG. 50 (c). The inflow elbow 1 of the nozzle body 112
In the vicinity of 15, there is provided a U-shaped cross-section wiring housing rib 112j for bundling and fixing the wiring of the flow path switching unit 100.

(Description of Nozzle Driving Unit 120) The nozzle driving unit 120 includes a nozzle support base 123 slidably supporting the nozzle body 111, a nozzle drive motor 124 attached to the right rear of the nozzle support base 123,
A large pulley 125 attached to the right rear of the nozzle support base 123 and fixed non-rotatably to the nozzle driving motor 124; a stopper 126 attached to the rear end of the nozzle support base 123 to restrict the movement of the nozzle body 111; A timing belt 128 that is attached to the connecting portion 112c of the two small pulleys 127, the large pulley 125 and the small pulley 127, and the nozzle body 111, which is attached to the front end of the support base 123 and the stopper 126; A tensioner 129 is attached to the nozzle support 123 so as to be vertically movable and adjusts the slack of the timing belt. Nozzle support 12
A nozzle cleaning chamber 121 is provided at the end of the nozzle 3, and a cleaning port 122 connected to a bypass port 92 h of the flow control subunit 92 by a resin tube is formed on a side of the nozzle cleaning chamber 121.

(Attaching of the nozzle unit 110) The nozzle unit 110 is attached by sliding the nozzle unit 110 in the front-rear direction along the left-right movement restricting wall 36 k of the lower case 35, and attaching the nozzle unit 110 to the mounting unit 12.
3a is fitted into a vertical movement restraining rib 36i provided on the lower case 35, and the mounting flange 123b is fixed to a boss 36i provided on the lower case 35 with a screw. With the above configuration, the forward / reverse rotation of the nozzle motor 124 is transmitted to the nozzle main body 111 by the timing belt 128, and the nozzle belt 124 can reciprocate between the two small pulleys 127 along the inclination of the nozzle support base 123. When the nozzle body 111 is stored, the nozzle head 113 is in the nozzle cleaning chamber 121, and the nozzle head 113 is cleaned by water supplied from the cleaning port 122. As shown in FIG.
The angle of the expansion / contraction direction of the nozzle body 111 is substantially the same as the inclined portion 31a of the upper case 31 as described above, but this inclined angle (30 to 40 degrees from the horizontal plane) is obtained by the applicant's long-term research. A single nozzle body 1
It is the best angle to aim the buttocks and bidets from 11,
It is also an optimal angle that can absorb variations in sitting position, physique, and the like. In the present embodiment, the bulk of the nozzle unit 110 is about 110 mm, and the bulk of the substantially flat surface 31p of the upper case is 120 mm, and the height of the nozzle unit 110 is about 10 mm. 111
This is because the tube for supplying water needs to move together with the nozzle body 111, and this movable space is secured. This extra margin is a minimum requirement. If there is no extra margin, the tube is pressed by the upper case 31 and the nozzle unit 110, and the tube is eventually damaged. The depth of the nozzle unit 110 is 160 mm
Degree, which is also substantially equal to the depth of the upper case.

(Drying / Deodorizing Unit 130) FIG. 52 is an exploded perspective view of the drying / deodorizing unit 130, FIG. 53 is a perspective view of a drying channel forming upper body 131, FIG. 54 is a perspective view of a drying channel forming lower body 132, 55 is a perspective view of the lower body 142 for forming a deodorizing flow path, FIG. 56 is a perspective view in an assembled state, FIG. 57 is (a) a rear view, (b) a front view, (c) a plan view, and FIG. FIG. 59 is a side view and a perspective view of the drying heater. The drying / deodorizing unit 130 includes a drying channel forming upper body 131, a drying channel forming lower body 132, a sewage intrusion prevention wall 133, a drying heater 134, a drying heater storage box 135,
A drying device 139 including a drying thermistor 136 and a drying fan 137; a deodorizing device 140 including a clogging prevention filter 141;
Consists of

(Explanation of Drying Device 139 (Hot Air Generation Mechanism)) The drying channel forming upper body 131 includes an outer wall surface 131a, an upper wall surface 131b, an inner wall surface 131c, and a deodorizing channel forming surface 131d.
The outer wall surface 131 of the drying channel forming upper body 131
a, drying heater 13 projecting downward on inner wall surface 131c
Four storage projections (not shown) are provided at three locations, a drying thermistor 136 that projects laterally is provided with one storage projection 131f, and a heater wire extraction projection 131v that projects laterally is provided at one location. Further, a mounting portion 131t for attaching to the lower case 35 is provided on the outer wall surface 131a. Further, the end of the drying flow path forming upper body 131 is made thinner than the rear end portion 131v to form a drying fan insertion allowance. The upper wall surface 131b includes an inclined surface 131h and a drying heater housing surface 131i, and a projected wall 131j that projects upward is provided on the inclined surface 131g. This protruding wall 131
“j” functions as a guide for a resin tube that connects the bypass port 92 h of the flow control subunit 92 and the cleaning port 122 of the nozzle unit 110. Further, a resin tube is sandwiched between the inclined surface 131g and the inclined portion 31a of the upper case 31, and the resin tube prevents infiltration of sewage into the deodorizing motor 145 side. A deodorizing flow path forming portion 131d is formed on the side of the inner wall surface 131c. The deodorizing flow path forming portion 131d surrounds the deodorizing flow path forming upper surface 131m and the deodorizing suction port 132k which are formed continuously with the inner wall surface 131l and the upper wall surface 131b, and is vertically connected to the front and side from the deodorizing flow path forming upper surface 131m. The peripheral wall 131p is provided with a concave portion for engaging with the drying flow path lower body 132 and a mounting portion 131q for attaching to the lower case 35. In addition, a drying motor mounting portion 131w and a deodorizing flow path forming lower body 142 mounting portion 131z are provided at the rear of the rear wall surface 131l. In addition,
A hinge receiver 131y for the sewage intrusion prevention wall 133 is provided on the front surface of the drying channel forming upper body 131, and the sewage intrusion prevention wall 1 is provided.
Hinges 133a are provided on both sides of 33.

The drying flow path forming lower body 132 is
a, bottom surface 132b, inner wall surface 132c, deodorizing channel forming surface 1
The outer wall 132a and the inner wall 132c of the lower body 132 for forming the drying channel have three notches 132e for storing the drying heater 134, one notch 132f for storing the thermistor 136 for drying, and the notch 132v for removing the heater wire. And a notch 1 for attaching the drying fan 137 at the rear end.
32 g are provided. It should be noted that the bottom surface 132b near the mounting notch 132g is made thinner toward the front, and the outer wall surface 132a near this is formed to be elastically deformable. Furthermore, outer wall 1
32a is provided with a mounting portion 132t to the lower case 35.
Further, the stopper rib 13 is provided at the rear end of the drying flow path forming lower body 132.
2v is provided to form a drying fan insertion allowance. Bottom 13
Reference numeral 2b denotes a slanted surface 132h and a drying heater installation surface 132i. A hanging wall 132j is provided on the back side of the slanted surface 132g, and a hanging wall 132j is formed. Note that the clogging prevention filter 141 locking opening 132u is provided on the side wall of the hanging wall 132j.
Is provided.

A deodorizing channel forming surface 132d is formed on the side of the inner wall surface 132c. The deodorizing channel forming surface 132d includes a back wall 132l, a bottom 132m, and a front wall 132n.
The surrounding wall 1 surrounding the deodorizing suction port 132k is provided on the front wall 132n.
The peripheral wall 132p has an engagement claw with the drying flow path upper body 131 and an attachment portion 132 to the lower case 35.
q is provided. Further, between the front wall 132n and the peripheral wall 132p, an opening 132 for mounting the clogging prevention filter 141 is provided.
r, a hook 132s for temporarily fixing the deodorizing flow path forming lower body 142 is provided. The anti-clogging filter 141 is provided with a locking projection 141a and an elastic locking piece 141b, and the locking projection 141a is inserted into the opening 132u.
The clogging prevention filter 141 is attached to the opening 132k by elastically engaging the elastic locking piece 141b with 32r.

The drying heater 134 is formed by joining two heat-resistant support plates 134a and 134b such as mica with each other by engaging slits formed in the symmetrical line portion with each other, and connecting one end in the longitudinal direction to a fixing bracket 134c. To form a main body 134d having an X-shaped cross section by being pinched and integrated, and each of the supports 134a and 134b serving as a peripheral portion of the main body 134d.
Of the plurality of recesses 134e,
Form f. The recess 134e is formed with an inclination. This inclination is reversed at the upper and lower edges. In the outer periphery of the main body 134d configured as described above, that is, in the ridge portion of each of the support plates 134a and 134b, several coil-shaped heating wires 134g are alternately fitted by fitting into the concave portions 134e formed on the ridges. And each support 134a, 134b
Is wound in a spiral from one side to the other side. The support 134b is made of two mica plates,
The thermal fuse 134 is provided with a notch for storage in two mica plates, and is sandwiched between the cutouts. And the lead wire extraction portion 134j. The drying heater 134 thus connected is housed in a drying heater housing box 135 to form a unit. The three mounting portions 134k provided on the support 134a are provided with slits 13 provided on the storage box.
Project from 5a to the outside. By the way, conventionally, the support plate 1
Although the thermal fuse 134h is installed on the support plate 34b, and the connection is also made on the support plate 134b, the connection between the two mica plates is performed, so that the drying heater 134 is made thinner than before. It is possible. Also,
Since the recess 134e is provided at an angle, the coil heating wire 1
At the time of 34 g winding, it can be made hard to come off, and workability is improved. The drying fan 137 has a motor (not shown) in the center.
Are integrated, and the lower part is used as a suction port (not shown),
One end of the periphery is a discharge port 137a. Further, two attachment portions 137b and 137c are provided around the drying fan 137. The drying fan 137 is also used as the deodorizing fan 145.

With the above configuration, the drying device 139 is assembled as follows. The thermistor 136 is inserted into the drying thermistor storage notch 132 f of the drying channel forming lower body 132, and the drying heater storage box 1 in which the drying heater 134 is stored.
After fitting the mounting portion 134k of 35 into the notch 132e for storing the heater and extracting the lead wire for the heater from the notch 132v for extracting the heater wire, the outer wall surface 131a of the upper body 131 of the drying channel and the lower body 132 of the drying channel are formed. Several snap-fit structures (not shown) provided on the outer wall surface 132a;
It is integrated with a snap-fit structure (not shown) provided on the peripheral wall 131p of the drying flow path forming upper body 131 and the peripheral wall 132p of the drying flow path forming lower body 132. At this time, the heater mounting portion 134k is formed by a drying heater storage protrusion (not shown).
Thermistor 1 at the protrusion 131f for storing the thermistor for drying
At 36, the heater lead wires are restrained into the respective notches by the heater wire extraction protrusions 131v. Also, the inner wall surface 131c of the drying channel forming upper body 131 and the drying channel forming lower body 132
And the outer wall surfaces 131a,
132a, inner wall surfaces 131c, 132c and upper wall surface 131
b and the bottom surface 132b form a drying air passage. A sewage infiltration prevention wall 133 is provided at the terminal opening 139a of the drying air passage.
Is attached by a hinge portion 133a and a hinge receiver 131y.
9a is closed, and the sewage intrusion prevention wall 1
33 is opened to open the opening 139a. At the start end 139b of the drying air passage, the rear end 1
31v Drying fan insertion allowance and drying channel forming lower body 13
A drying fan insertion margin is formed by the second rear end stopper rib 132v, and the outlet 137a of the drying fan 137 is inserted into this insertion margin. In this insertion, the mounting portion 137c is fitted between the drying motor mounting portion 131w and the drying motor mounting portion 132w, and the drying fan 1
Turn 37 to insert the outlet 137a into the opening 139b. At this time, the protrusion of the drying fan 137 (which also serves as a snap-fit portion for assembly) is fitted with the mounting notch 132 g.
It is temporarily fixed by elastic engagement inside. Thereafter, the drying device 139 is assembled by fixing and integrating the motor mounting portion 131w, the mounting portion 137c, and the motor mounting portion 132w with screws.

(Deodorizing device 140) Deodorizing flow path forming lower body 14
2 is a motor mounting surface 1 having a suction opening 142b at the center.
42a, a suction duct forming wall 142c provided to be recessed from the opening 142b, a deodorizing flow path forming upper surface 142d extending from the mounting surface 142a, a motor restraining wall 142e provided to protrude from an edge of the upper surface 142d, and a deodorizing catalyst 144. The catalyst housing lower part 142f, the side wall 14 for forming a communication flow path connecting the catalyst housing lower part 142f and the mounting surface 142a.
2g. In addition, two restraining claws 142h for snap fitting are provided on the left and right sides of the catalyst housing lower portion 142f. Further, a hanging wall 142i hanging down from the back surface of the boundary between the mounting surface 142a and the upper surface 142d is provided, and bosses 142j and 142k for fixing the deodorizing motor 145 are provided on the mounting surface 142a.
The upper surface 142d is provided with a mounting portion 142l for integrating with the drying device 139. The lower body 143 for forming the deodorizing flow path is constituted by an inclined surface 143a and an upper portion 143b for accommodating the catalyst, and a deodorizing motor 145 is provided at the front end of the inclined surface 143a.
An insertion port 143c for inserting the air outlet 145a is formed. In addition, two constraint pieces 143d for snap fitting are provided on the side wall of the upper portion 143b of the catalyst housing, respectively.
The deodorizing catalyst 144 is the same as that conventionally used, and is formed by forming activated carbon or the like into a honeycomb shape.

With the above configuration, the deodorizing device 140 is assembled as follows. The deodorizing catalyst 144 is inserted into the lower part 142f of the catalyst of the deodorizing flow path forming lower body 142, and the deodorizing flow path forming upper body 143 is snap-fitted (elastic engagement between the restricting claw 142h and the restricting piece 143d).
To be integrated. Side wall 142g of deodorizing flow path forming lower body 142
The outlet 145a of the deodorizing fan 145 is inserted into the deodorizing fan insertion port formed by the insertion port 143c of the upper body 143 for forming the deodorizing flow path, and the motor 145 for deodorizing is mounted on the mounting surface 142.
a. At this time, the mounting part 1 of the deodorizing motor 145
45b and 145c are fixing bosses 142j and 142k, respectively.
In addition, the outer periphery of the deodorizing motor 145 has a motor restraining wall 142e.
The suction port (not shown) of the deodorizing motor 145 is
2b. Thereafter, the mounting portions 145b, 14
5c is fixed to the fixing bosses 142j and 142k by screws.

(Description of Assembling of Drying Device 139 and Deodorizing Device 140) The drying device 139 assembled as described above.
The deodorizing device 140 is assembled as follows. The suction duct forming wall 142c of the deodorizing device 140 and the respective edges 142c1 and 142e1 of the motor restraining wall 142e are respectively attached to the upper surface 131m of the deodorizing channel forming surface 131m and the respective edges 131m1 and 132d1 of the deodorizing channel forming surface 132d of the drying device 139. insert. At this time, the hanging wall 142i of the deodorizing device is elastically engaged with the hook 132s of the drying device 139 and is temporarily fixed. Thereafter, the mounting portion 142l is screwed and fixed to the mounting portion 131z to be integrated. According to the above configuration, the offensive odor sucked from the deodorizing suction port 132k provided in the lower part of the drying air passage passes through the deodorizing flow path from the introduction duct 140a formed by the deodorizing flow path forming upper surface 131m, the peripheral wall 131p, and the peripheral wall 132p. A lower surface 132m, a guide duct 140b formed by a deodorizing channel upper surface 142d, a suction duct forming wall 142c,
The air is sucked into the deodorizing fan suction port (not shown) through the opening 142b, sent out from the air outlet 145a to the deodorizing catalyst 144, deodorized by the adsorption and deodorization of the catalyst 144, and formed on the back surface of the upper case 31. It is discharged into the toilet room from 32x. Further, a drying fan 137 is provided from a lower suction space 140S between the lower case 35 and the drying and deodorizing unit 13.
Air is sucked into the inside, and the sucked air is supplied to the drying heater 134.
And warm air is blown out from the terminal opening 139a. In addition,
The hot air thermistor 136 detects the temperature of the hot air, and controls the energization of the drying heater 134 so as to reach a predetermined temperature. The drying and deodorizing unit 130 is attached to the lower case 35 by attaching the attaching portions 131t and 132t to the attaching boss 36j provided on the lower case 35, and attaching the attaching portions 131q and 132 to the attaching boss 36k.
Then, the attachment portion 137b is fixed to the attachment boss 36l with screws.

(Auxiliary Operation Unit 150) FIG. 60 is an enlarged perspective view of the auxiliary operation unit 150, FIG. 61 is an enlarged sectional view showing an attached state of the auxiliary operation unit 150, and FIG.
The side view showing the mounting state of the auxiliary operation unit 150,
FIG. 63 is a three-view drawing of the auxiliary operation unit, FIG. 64 is an enlarged view for explaining a state of the auxiliary operation unit 150 before the upper case 31 is attached, and FIG. 65 is a top sheet 33d and a transmission plate 33.
c, an exploded perspective view of the upper case 31 is shown. The auxiliary operation unit 150 includes a switch board 15 on which switches are arranged.
1. A switch board 151 and a switch board (not shown) for detecting the falling state of a toilet lid composed of a Hall IC are integrated, and are constituted by a mounting board 152 to be attached to a case and a toilet lid falling detection switch board (not shown). On the mounting board 152, a lower restraining portion 152a inserted into the insertion guides 36q, 36q provided in the lower case 35, an upper restraining portion 152b sandwiched between two ribs 32a provided in the upper case 31,
A pressing portion 152c pressed by a rib 32b provided on the upper case 31, an insertion guide 152d for inserting a toilet lid falling detection switch board (not shown), a fixing claw 152e for fixing a toilet lid falling detection switch board (not shown), Switch board 1
A fixing claw 152f for fixing the 51, a guide projection 15 for inserting a guide hole 151a provided in the switch board 151.
2 g are provided. Further, a holding piece 152h for holding the wirings of the switch board 151 collectively is provided on a side peripheral portion of the mounting board 152. Further, the mounting board 152 is provided with a protruding portion 152j protruding inward, and restrains a portion above the protruding portion 152j by a side wall surface 160j of a potting case 160a described later. The toilet lid falling detection switch board (not shown) detects the falling state of the toilet lid by sensing the magnetic force of the magnet 10x housed in the hinge portion of the toilet lid 10. FIG.
As shown in FIG. 5, a switch opening 33e is provided on the side surface of the upper case 31, and a transmission plate 33c that is elastically deformable and can contact the switch board 151 at the time of deformation is inserted into the opening.
It is integrally attached to the upper case 31 by the top sheet 33d. That is, when the printing portion of the top sheet 33d is pressed, the transmission plate 33c is elastically deformed to the inside of the upper case 31 and comes into contact with the switch of the switch board 151, so that the switch is turned on. A rib 33j having a lower end inclined is provided below the transmission plate 33c. By doing so, when the transmission portion 33c covers the upper case 31, the rib 33j serves as a guide surface and prevents the transmission plate 33c from being caught by an internal component (ancillary equipment). With the above-described configuration, the auxiliary operation unit 150 can be configured such that when the lower restraining portion 152 a is temporarily fixed to the insertion guide 36 q provided on the lower case 35 and then the upper case 31 is covered,
2a, the pressing portion 152c is pressed by the rib 32b, and the fitting between the lower restraining portion 152a and the insertion guide 36q is strengthened. The potting case 160
When the upper part a is mounted on the lower case 35, the upward movement of the mounting board 152 is restrained by the protrusion 152j, so that the fitting between the lower restraint part 152a and the insertion guide 36q is strengthened.

(First Control Unit 160) As shown in FIGS. 22 to 24, the first control unit 160 is composed of a potting case 160a and a control board (not shown). A hinge shaft 161 rotatably supported by a hinge receiver 36r provided on the lower case 35, and a boss 36 of the lower case 35 on a side wall.
It has a fixing hole 162 that is screwed to t. On the surface of the potting case 160a, a control board on which elements for mainly controlling the AC load are arranged, and on the back side, a human body detection sensor 165 and a buzzer 167 for generating an abnormal state notification or a remote control signal reception confirmation sound are provided. Mounted. Further, the water-proof wall 3 provided near the center of the lower case 35.
6t and the side wall of the potting case 160a prevent the control board from being wet. On the left side wall of the potting case 160a, a mounting portion 168 for mounting a toilet seat fall detection switch board (not shown) composed of a Hall IC or the like for detecting that the toilet seat 20 is in a fall state is integrally formed.
By detecting the magnetic force of the magnet 20x provided in the hinge portion of the toilet seat 20 with the toilet seat falling detection switch board, the falling state is detected.

FIG. 66 is a schematic mounting structure of the human body detection sensor 165, FIG. 67 is an enlarged perspective view and front view of the human body detection sensor 165, FIG. 68 is an enlarged perspective view of the first control unit 160, and FIG. FIG. 70 is a partial cutaway front view for explaining a mounting structure of the human body detection sensor 15 in a state where the human body detection sensor 165 is incorporated in the main body. FIG. FIG. 72 is a partially cutaway side view for explaining the operation, and FIG.
FIG. 6 shows a partially cutaway front view in a state in which the assembly 65 is incorporated. 160
b is a positioning boss for accommodating the spring 160f therein, 160c is a mounting boss having a small-diameter portion 160d and a large-diameter portion 160e and internally formed with a thread groove, and is integrally formed on the back surface of the potting case 160a. . The human body detection sensor 165 includes a sensor mounting base 165a and a sensor board 165f on which a light emitting element and a light receiving element are mounted. A light projecting element 165j, a light receiving element 165k, and a connector 165i for wiring connection are provided on the sensor substrate 165f.
The sensor mount 165a is integrated with the sensor mount 165a by elastic claws provided on the sensor mount 165a. Sensor mounting base 165a
A position restraining rod 165b and an annular boss 165c are provided on the lower surface, and a mounting hole 165g is provided in the annular boss 165c.
The diameter is larger than the small diameter portion 160d of Oa and smaller than the large diameter portion 160e. To attach the human body detection sensor 165, the position restraining rod 165b is inserted into the positioning boss 160b,
With the annular boss 165c engaged and mounted on the mounting boss 160c, the screw 165d is screwed and fixed into the mounting boss 160c via the washer 165e. Therefore, the upward displacement is prevented by the wrap margin between the position restraining rod 165b and the positioning boss 160b and the washer 165e, but the mounting hole 165g and the small diameter portion 165d, and the annular boss 165c and the large diameter portion 165e have a margin. Therefore, it is fixed movably left and right and up and down by that amount. Upper case 3
1 has a position restricting rib 32d as a compensation member, but has a tapered portion 165h at the top of the human body detection sensor 165, and the position restricting rib 32d is a substantially parallel two ribs. I have. On the other hand, as shown in FIG. 67, the top of the human body detection sensor 165 has a tapered portion 165h having a tapered shape. In addition, the sensor mount 16
5a is provided with an inclined portion 165m as shown in FIG.
Therefore, the human body sensor 165 is connected to the potting case 160.
In the state attached to a, it is inclined backward by the urging force of the spring 160f as shown by the solid line in FIG. When the upper case 31 is attached to the lower case 35, the left and right position restraining ribs 32d1 provided on the upper case 31 sandwich both sides of the human body detection sensor 165, and the front and rear position restraining ribs 32d2 face downward against the spring 160f. The mounting position of the human body detection sensor 165,
The mounting angle is finely adjusted and fixed to the final position (FIG. 72). That is, the position restricting rib 32d (32
d1, 32d2) are compensating members for compensating the mounting position of the human body detection sensor. In addition, the lower part of the rib 32d for position restriction has an interval larger than the width of the human body detection sensor 165, and
The width may be substantially the same as the width of the aperture, and may be a constricted shape. Also in this case, when the upper case 31 is attached to the lower case 35, the both sides of the human body detection sensor 165 are sandwiched by the position restricting ribs 32d provided on the upper case 31 and are urged downward against the spring 160f. Then, the mounting position of the human body detection sensor 165 is finely adjusted, and is restrained and fixed at the final position. .

(Second Control Unit 170) FIG. 73 is a schematic top view of the second control unit 170. The second control unit 170 is a crank-shaped potting case 1
70a and two control boards 171 and 172 on which elements for mainly controlling the DC load are arranged. On the potting case 170a, four mounting legs 170b extending downward, the control board and each interior device Holding part 170c, potting case 170a for holding the wirings collectively
A tube holding portion 170d integrally formed on the back surface and a wiring receiving rib 170e integrally formed on the side wall of the potting case 170a are provided. The display unit 175 is attached to the transformer 170f, which is one of the components of the control board. The potting case 170a has a crank shape, and an opening 17 for opening a space at the rear end of the nozzle unit 110.
By providing 0 g, a space for moving the resin tube connected to the nozzle unit is secured. In addition, by providing a hinge space 170h at the front, the inclined concave portions 31c can be formed on the left and right of the upper case 31. The control board 171 and the control board 172 are connected to the connector 1
71a and the connector 172a.
By disposing a connector for connecting a connection wiring of a load such as a motor on the outer peripheral side 171b of the control board 171
Pattern formation is facilitated. In addition, the toilet seat / toilet lid support portion 31b having the most room for clearance with the upper case 31.
The heat dissipating components are intensively arranged on the substrate 172 located below the central ridge. This prevents deformation of the upper case 31 due to heat generated by the substrate.

Referring to FIGS. 74 to 78, a display substrate 175 will be described.
Will be described. 74 is a cross-sectional view illustrating a display unit according to an embodiment of the present invention, FIG. 75 is a diagram illustrating a display substrate according to an embodiment of the present invention, FIG. 76 is a diagram illustrating an LED substrate according to the embodiment of the present invention, FIG. 77 is a cross-sectional view showing a holder according to the embodiment of the present invention, and FIG. 78 is a diagram showing a state where the display substrate 176 and the holder 177 according to the embodiment of the present invention are combined. The display unit 175 includes a display substrate 176 and a holder 177. Four LEDs 176a are mounted on the display board 176 at predetermined intervals, and are electrically connected to the control board 171 by a power supply connector 176b. Holder 177 has
A lens portion 177a located on the front surface of the LED 176a, a fixed leg portion 177b fixed to the transformer 170f, and a display substrate fixing claw 177c are provided. The lens portion 177a is formed larger than the transparent portion (window) 34b. The surface of the lens portion 177a has a spherical shape, and the back surface of the lens has serrations (a shape in which a plurality of pyramids are arranged).

(Remote control 180) FIG.
80 shows a front view. The remote control 180 is provided with a bottom 1 cleaning switch 181, a bottom 2 cleaning switch 182, a bidet cleaning switch 183, and a stop switch 184.
A signal is transmitted to the light receiver 169 of the apparatus main body 30 by the ED 185. A cover 186 is provided on the surface of the remote controller 180, and conceals a relatively infrequently used switch group 189 such as a deodorizing on / off switch, a nozzle cleaning switch, a power saving switch, and the like, and a liquid crystal display unit 188 provided in the concealing unit. Among the relatively infrequently used switch group 189, an opening group 187 such that a middle use switch 189 such as a move on / off switch, a massage on / off switch, a temperature control switch, and a flow control switch can be operated even when the cover 186 is hidden. Is provided, and an opening 188b is provided so as to expose a display portion of the liquid crystal display portion 188 related to a switch whose use frequency is medium. Inside the smoke 190 is a light emitting LE
D is provided, and an infrared signal is
Send to

Next, a more specific embodiment of the remote controller will be described with reference to FIGS. A toilet flushing switch “large flush” and “small flush” are provided on the uppermost surface in the front view of FIG. 80 (c). In this switch, "Large large" on the left side is a toilet flush switch for stool, "Small small"
Is a toilet flush switch for small use. At the front of the switch, a horizontally long projection is provided, and it is designed so that the operation switch can be recognized by design. Further, when a small accessory (a light object such as a hairpin) is temporarily placed on the upper surface of the remote controller, the projection also serves to prevent the accessory from dropping. Note that the toilet flush switch may not be provided, and only a switch for remotely controlling only the operation of the local cleaning device may be provided. In addition, immediately below the toilet flushing switch in the same figure, in order from the left side of the drawing, a "stop switch", a "buttback flushing switch (butt 1 flushing switch)", a "soft flushing switch (buttock 2 flushing switch)", and a "bidet". A cleaning switch and a drying switch are provided side by side. Since this portion is the most frequently used switch of the local cleaning device, the size of the switch button is increased to provide an easy-to-understand pictogram display. In addition, since each switch itself is square and substantially flush with the front surface of the remote control, small protrusions (stop switches) or embossed ( Other switches). Further, these switches are different from the switches of the conventional remote controller in that the rectangular switches are adjacent to each other, and the operation switches are continuous from end to end of the remote controller. As a result, the size of each switch can be increased, so that the target at the time of operation is increased and the operation is facilitated. In addition, since the main operation switches are arranged in a line in a row for a low vision person, there is a design cohesion, and individual switches of a switch group can be identified by touching with a fingertip. It is very easy to operate. In addition, since the drying switch is arranged at the position of the floodlight LED in the embodiment of FIG. 79, in the embodiment of FIG. 80, the floodlight LED is built in behind the toilet flush switch, and the side wall of the toilet flush switch is provided. LED light is emitted from the light emitting section.

Further, immediately below the main operation switch, a setting change switch section for changing various set values for washing and drying is provided on the operation surface concealed by the lid.
Among the many setting change switches, when the lid is closed, the switch of move cleaning ON / OFF, massage cleaning ON / OFF, strength adjustment of water pressure, front / rear adjustment of nozzle cleaning position and liquid crystal displaying water pressure and cleaning position The display unit is exposed to the front side from the group of openings formed in the lid, and each switch can be operated. In addition, when the lid is opened, a power saving function setting switch, a nozzle cleaning switch (nozzle cleaning switch), a hot water temperature setting switch, a toilet seat temperature setting switch, a drying temperature setting switch, and a deodorizing on / off switch are provided. . Furthermore, in addition to the above-mentioned display of the water force and the washing position, the center liquid crystal display section also displays the setting conditions of the power saving mechanism, the numerical display of hot water temperature, the numerical display of toilet seat heating temperature,
The display shows the drying temperature (high, medium, low) and the presence or absence of deodorization.

The display contents of the liquid crystal display will be described in detail. The display of "timer power saving" on the upper left of the display unit displays characters only when the power saving timer is turned on. Below that, "power saving time"
Then, a time selected from a plurality of set times of 3 hours, 6 hours, and 9 hours is selectively displayed. Below that, "Random power saving"
Displays characters only when power saving is selected. Omakase power saving means that the usage history of the local cleaning device is stored and the usage status is estimated by the device itself, and based on the estimated value, the device is automatically energized for human usage status, and de-energized or small when not in use. It is assumed that the amount of electricity is large. The water pressure display below the bar displays a bar line up to the water pressure selected by the user by operating the strength switch. Further, the washing position display thereunder indicates the washing position selected by the front / rear adjustment switch by selecting and displaying a nozzle ejection picture. The mark with a quadruple arc formed on the black circle between the water pressure display and the washing position display blinks for several seconds only when each operation switch is operated. If this display flashes when the switch is operated, it can be inferred that the remote control circuit is normal and the local cleaning device itself is abnormal. It is possible to presume that there is an abnormality, and there is an advantage that it is easy to identify the abnormal part. Subsequently, the hot water temperature display at the upper right of the liquid crystal display section digitally displays the set hot water temperature. The toilet seat heating temperature display thereunder digitally displays the set toilet seat heating temperature. The lower display of the drying temperature selectively displays the drying temperature selected from high, medium and low. Under the deodorizing display, a deodorizing character is displayed when the deodorizing switch is turned on. As described above, among the various set values of washing and drying, only the set values that are often changed according to the user's preference can be changed without opening the cover, and only the changed portion is displayed from outside. It is becoming. Thus, while many of the setting switches are covered by the lower portion of the lid, only the setting switches that are regularly used by the user are exposed to the outside to improve the usability.

Switches for turning on / off the move washing, turning on / off the massage washing, adjusting the water force, and adjusting the washing position of the nozzle back and forth are arranged in a line in a vertical line on the front side of the lid. In a switch in which two switches are paired to switch one function (a switch for adjusting the strength of water and a position for washing), the paired switches are connected by a protruding rib shorter than the switches. For this reason, there is a design unity, and individual switches of the switch group can be identified by touching with a fingertip, so that it is easy to operate even for a low vision person. In addition, when adjusting the water pressure or the washing position, the switch displays “strong” or “weak” on the surface of a small circular switch that can be pressed with a fingertip. The characters are identified by the character display. Therefore, since no characters are written on the lid on which the switch is provided or on the operation surface itself, the characters are not rubbed and erased during long-term use, and a refreshing appearance is obtained.

Note that among the setting change switches, the switch hidden by the lid when the lid is closed is not a mechanism for prohibiting the operation of the switch when the lid is closed, so that the closed lid is strongly pushed. The cover may bend and the switch may be pressed without your knowledge, and the setting may be changed regardless of the user's intention. In order to prevent this malfunction, as shown in the sectional view of FIG. 81, a switch malfunction prevention section is provided on the back surface of the lid. The switch absorbing portion is configured such that when the cover is pushed into the switch side, the inside of the contact wall and the inside of the contact wall are brought into contact with the operation surface provided with the switch so that there is no further pushing. A switch housing for accommodating the switch head so that the switch is not pushed when the contact wall contacts the operation surface. By providing this switch malfunction prevention unit in correspondence with the switch concealed by the cover when the cover is closed, malfunction of the switch, for example, when the washing temperature or toilet seat temperature does not become high or low without the user's knowledge, is prevented. Can be prevented.

(Outlet 195 for Optional Equipment) FIG. 82 (a) is a schematic rear view of the outlet 195 for the optional equipment, and FIG. 82 (b) is a schematic exploded perspective view of the outlet 195 for the optional equipment. Drying unit 14
In the lower suction space 140S of the lower case 35, an outlet 195 for optional equipment is provided at the right rear corner of the lower case 35. The optional device outlet 195 includes a waterproof bush 196 made of an elastic member such as rubber and an outlet receiver 197. The waterproof bush 196 includes a blocking piece 196a divided into four parts and a fitting part 196b into which the outlet receptacle 197 is fitted.
Negative pole 197a and positive pole 197 for power supply
b, mounting portion 197c for mounting to lower case 35, second
It comprises a connection line 197d for connecting to the control unit 170. The outlet 198 for the optional device is connected to the outlet 195 for the optional device configured as described above.
Is inserted, the closing piece 196a made of an elastic member is pushed open, and the outlet 198 and the outlet receptacle 19 are inserted.
7 is electrically connected to the optional equipment, so that electric power is supplied from the local cleaning device. When the optional device is not connected, the blocking piece 196a prevents dust or the like from entering the case. The optional equipment includes a remote control toilet cleaning unit and the like (not shown).

(Indoor heating unit 210) FIG. 83 is an exploded perspective view of the indoor heating unit 210 and the lower case 35, FIG.
FIG. 86 is a perspective view of the indoor heating control board 215, FIG. 87 is a sectional view of the indoor heating unit 210, and FIG.
89 is a partial perspective view of the lower case 35, FIG. 90 is a partial perspective view of the upper case 31, and FIG. 91 is a perspective view in an assembled state. The indoor heating unit 210 includes an indoor heating flow path forming left half 211, an indoor heating flow path forming right half 212, an indoor heating fan 213, and an indoor heating heater 21.
4. Control board 215 for indoor heating, control board biasing spring 21
6, an indoor heating filter 217 and an indoor heating thermistor 218 (see FIGS. 23 and 24).

The indoor heating channel forming left half 211 has a flat fan mounting surface 211 A and a substantially U-shaped duct forming portion 21.
1B. A partition wall 211a that is bent inward is formed on the upper surface of the fan mounting surface 211A, and three notches 211b for wiring processing are formed around the rear and lower portions.
An engaging piece 211c that engages with a groove 35t provided in the lower case 35 is provided below the rear end, and a helical boss having a helical groove on the inside for integrating with the right half 212 for forming the indoor heating flow path is provided above. 211d, a pinching projection 211e for pinching the indoor heating fan 213, and an indoor heating fan 21
3 are formed. The duct forming part 211B includes an outer wall surface 211g, an upper wall surface 211h, and a lower wall surface 211i that are formed to extend from the fan mounting surface 211A. And a resilient engaging piece 211k for integrating with the right half 212 of the room heating flow path forming right half 212. The lower wall surface 211
A notch 211l for taking out a heater wire is provided continuously to the constraint notch 211j provided in i. In addition, a partition piece 211m is provided on the front upper side of the outer wall surface 211g, and a spiral boss 211d having a spiral groove on the inner side is provided on the partition piece 211m so as to be integrated with the right half body 212 for forming the indoor heating flow path. Further, near the outlet of the duct forming portion 211B, a wind direction plate 211n is attached to the upper wall surface 21n.
Three sheets are provided substantially parallel to 1h and the lower wall surface 211i. At the boundary between the fan mounting surface 211A and the duct forming portion 211B, a locking rib 211 that receives the outlet end of the indoor heating fan 213
Form p. In addition, a mounting portion 211q (see FIG. 83) for attaching to the lower case 35 is provided on the back surface of the outer wall surface.

The right half body 212 for forming the indoor heating passage has a flat fan mounting surface 212 A and a substantially U-shaped duct forming portion 21.
2B. A helical insertion hole 212a for integrating with the indoor heating flow path forming right half 212, a pinching projection 212b for pinching the indoor heating fan 213, and a control board 215 are provided above the fan mounting surface 212A. Is provided, and the lower end is formed in a substantially arc shape so as not to block the suction port of the indoor heating fan. Duct forming part 212
B is an outer wall surface 21 extending and formed on the fan mounting surface 212A.
2d, an upper wall surface 212e and a lower wall surface 212f,
On the end surfaces of the upper wall surface 212e and the lower wall surface 212f, an engagement receiving piece 212g integrated with the elastic engagement piece 211k is provided. The spiral insertion hole 21 is located above the front side of the outer wall surface 212g.
2a, an engagement piece 212m is provided. Further, the duct forming part 21
A support groove 212h for supporting the end of the wind direction plate 211n is provided near the outlet of 2B. Note that the end of the lower wall surface 212f is provided with an extension 212i that extends below the end of the outer wall surface 212d. The end of the outer wall surface 212d is formed substantially parallel to the lower surface of the lower case 35 in the attached state. A locking rib 212j that receives the outlet end of the indoor heating fan 213 is formed at the boundary between the fan mounting surface 212A and the duct forming portion 212B. The fan mounting surface 212A
A mounting portion 212k for attaching to the lower case 35 is provided on the back surface, and three mounting engagement pieces 212l for mounting the control board biasing spring 216 are provided on the back surface of the outer wall surface.

Four tact switches 215a are provided on the front side of the indoor heating control board 215, and the CPU is provided on the back side.
And the like, and the second control unit 1
A connector 215b for communicating with the communication device 70 is provided. Note that positioning notches 215c and 215d are provided around the control board 215. Also, two openings 215e are provided in the center, which are elastic engagement portions 211h and 212g of the left half body 211 for forming the indoor heating flow path and the right half body 212 for forming the indoor heating flow path (snap-fit mechanism). , To avoid the snap-fit mechanism of the indoor heating fan.

The indoor heating fan 213 includes a duct 213A forming an outer shell and a fan 213 arranged in the duct.
B, and a fan motor (not shown) for driving the fan 213B. The duct 213A has an inlet 213a,
An outlet 213b and mounting portions 213c and 213d are provided.

The indoor heater 214 is composed of three heat-resistant support plates 214a, 214b, 214c such as mica.
Are engaged with each other by engaging the slits formed in the symmetrical line portion with one end in the longitudinal direction of the fixing metal fittings 214d, 2d.
A main body 214f having an X-shaped cross section is sandwiched and integrated using 14e, and a plurality of recesses 214g and recesses are formed at equal intervals in the ridge line portions of the supports 214a, 214b, and 214c, which are peripheral portions of the main body 214f. 214h, recess 214i
To form In the outer periphery of the main body 214f configured as described above, that is, in the ridge portion of each of the support plates 214a, 214b, 214c, a concave portion 214g formed on the ridge,
The coil-shaped heating wires 214j are fitted into the concave portions 214h and 214i, and are spirally wound from one side of each of the supports 214a, 214b, 214c to the other side.
The support 214a is composed of two mica plates, the thermal fuse is provided with a notch 214k for storage in the two mica plates, and is sandwiched between the cutouts, and the lead wire take-out portion 2141 is connected between the two mica plates. The heating wire 214j, the heating wire 214j and the thermal fuse (not shown), and the thermal fuse (not shown) and the other lead wire outlet 214m are connected and connected, respectively. The room heating heater 214 connected in this way is housed in a drying heater housing box 214n to form a unit. The support 2
The three mounting portions 214p provided on 14a are projected outward from slits 214q provided on the storage box. by the way,
Conventionally, a thermal fuse was installed on the support plate 214a, and connection was also made on the support plate 214a.
Since the connection is made between the mica plates, the heater 214 for room heating can be made thinner than before.

With the above configuration, the indoor heating unit 210 is assembled as follows. Indoor heating channel formation left half 21
The indoor heating heater 214 is housed in the duct forming portion 211B, the mounting portion 214p of the indoor heating heater 214 is fitted into the restraining notch 211j, and a heater lead wire is taken out from the heater wire extracting notch 211l.
3 is disposed along the locking rib 211p, the mounting portion 213c is inserted into the pinching projection 211e, and the mounting heating portion 213d is placed on the supporting projection 211f. Attach body 212. For this, first, the pinching projection 212b is inserted into the mounting portion 213c, and integrated by a snap-fit structure with the elastic engaging piece 211k and the engaging receiving piece 212g. At this time, the mounting portion 214p of the indoor heating heater 214 is restrained by the restraining notch 211j, the heater lead wire is restrained by the notching 211l for removing the heater wire, and the end face of the duct forming portion 212B of the right half body 212 for forming the indoor heating flow path. After the temporary fixing in this manner, the spiral is inserted into the spiral insertion hole 212a and screwed into the spiral boss 211d, thereby forming the left half body 211 for forming the indoor heating flow path, the right half body 212 for forming the indoor heating flow path, The fan 213 and the indoor heating heater 214 are integrated. Here, the duct forming part 2
An inclined outlet duct is constituted by 11B and the duct forming part 212B. Further, the control board biasing spring 216 is fitted and attached to the mounting engagement piece 212l, and the end of the room heating control board 215 is inserted into the lower front end of the partition wall 211a and the lower rear end of the partition piece 211m, and the positioning notch 215 is formed.
The indoor heating unit 210 is assembled by attaching the control board 215 by inserting the engagement pieces 212m and 212c into the c and 215d, respectively.

(Description of Attachment of Room Heating Unit 210 to Device) The lower case 35 is provided with mounting bosses 35p, 35q and a groove 35t for mounting the room heating unit 210. (Exhaust port) 35r through which the outlet duct is inserted and a suction opening 35 for introducing air into the indoor heating unit 210.
s is provided. The suction opening (suction port) 35s is an inclined portion 35a.
Is provided continuously to the filter mounting portion 35m provided in the above. A filter 217 is attached to the suction opening 35s so as to be able to be pulled out from the filter attachment portion 35m. Further, a protective rib 35u projecting downward is provided on the bottom surface of the lower case 35, and this protects an outlet duct of the indoor heating unit 210 projecting from the opening 35r when the apparatus is temporarily placed on a floor or the like during construction. It is provided for the purpose. The outlet duct of the indoor heating unit 210 is inserted into the opening 35r of the lower case 35, and the mounting portions 211q and 212k are screwed to the mounting bosses 35p and 35q to be integrated with the lower case 35. A partition rib 31w is provided on the back surface of the upper case 31, and the partition rib 211w and the partition wall 211a and the partition piece 211 provided on the indoor heating unit 210 are provided.
m, when the upper case 31 is attached to the lower case 35, the periphery of the indoor heating flow path forming left half 211 and the upper case 35
And the lower case 31 has almost no gap, and a storage room for storing the indoor heating unit 210 and a storage room for storing ancillary equipment other than the indoor heating unit 210 are defined. Thereby, the indoor heating unit 2
At the time of the operation 10, most of the air is introduced into the room heating unit 210 through the opening 35s.
Thus, the indoor heating unit 210 is
After installation, the indoor heating unit 210 is arranged in parallel with the nozzle unit 110.
In particular, the indoor heating unit 210 is arranged in the same direction as the nozzle unit 110, that is, in the depth direction, so that the indoor heating fan 213 itself has a smaller left and right width, and the outlet of the indoor heating unit 210 in the same direction. Ducts are provided. The outlet duct is provided so as to be parallel to the inclination of the nozzle body 111 of the nozzle unit 110 (an angle of 30 to 40 degrees). Since the nozzle body 111 is parallel to the inclined portion 31a of the upper case 31, the outlet duct of the indoor heating unit is also parallel to the inclined surfaces of the inclined portion 31a and the overhang portion 31r.

The operation unit provided above the indoor heating unit 210, like the auxiliary operation unit 150, integrates the transmission plate 219 in the switch opening 31y with the upper case 31 by a topsheet (not shown). That is, one portion of the inclined surface of the overhang portion 31r is a surface lower than the inclined portion 31a, and a top sheet is adhered to the surface to form an operation portion, and the lid 220 covering the operation switch of the operation portion is closed. It is configured to be substantially flush with the inclined portion 31a in the inclined state. When the printed portion of the top sheet is pressed, the transmission plate 219 is elastically deformed inside the upper case 31 and comes into contact with the tact switch 215a provided on the control board 215, and the switch is turned on. Further, a holder hole for holding an LED that emits light corresponding to each tact switch 215a is formed in a shaft portion of the transmission plate 219. The tact switch 215
In the figure, a is an operation on / off switch, a timer operation on / off switch, and a timer time changeover switch (3 hours / 6 hours /
9 hours), is a switch to prevent cold-up. When the operation ON / OFF switch is pressed, continuous operation is performed until it is operated again. When the timer operation ON / OFF switch is pressed, the timer time switch is The operation is performed only for the time selected in step 2. When the cooling prevention switch is pressed, the thermistor 2
The control is performed so that the indoor heating unit 210 is brought into the operating state when 5 ° C. is detected at 18 and the indoor heating unit 210 is stopped when 15 ° C. is detected. Since the cover 220 covering this operation unit is transparent and textured, the LED 220
Since the light emitting state of the indoor heating unit 210 can be easily understood by the lid closed state, the operating state of the indoor heating unit 210 can be easily grasped. In addition, since the indoor heating unit 210 is usually performed without sitting on the toilet seat, the printing on the front sheet is directed to the front so that it is easy for a person standing on the front side of the local cleaning device to see.

(Explanation of the main body attachment / detachment detection mechanism and the drainage mechanism) The present embodiment also includes the attachment / detachment mechanism for the main body of the local cleaning device proposed in Japanese Patent Application Laid-Open No. 8-326130. Regarding the attachment / detachment mechanism by the engagement between the hook-shaped projection and the hook-shaped recess, see Japanese Unexamined Patent Application Publication No.
It is exactly the same as the contents of -326130. This will be described with reference to FIGS. FIG. 83 is a plan view illustrating a mechanism for attaching and detaching the apparatus main body 30 that is detachable from the toilet. In the drawing, 1a is a guide projection for forming rail portions 1c provided at two places on the base plate 1,
1b is a hook engaging portion formed on the guide projection 1a, 1c
Are rail portions provided on the left and right upper portions of the guide projection 1a,
Reference numeral 201 denotes a hook provided at two positions of the main body attaching / detaching lever 200, and reference numeral 202 denotes a holding spring for holding the hook 201 with the hook locking portion 1a. As shown in FIG. 68, the guide projection 1a is provided on the back side of the lower case 35.
Are provided, and the positioning recesses 37 are provided.
Are formed on both sides of the support member 37a corresponding to the rail portion 1c. When mounting the apparatus body 30, the rail 1
The hook 201 is locked to the hook locking portion 1b by sliding backward in the uneven relationship between the c and the restricting piece 37a, and the apparatus main body 30 is attached to the toilet via the base plate 1. By pushing the attaching / detaching lever 200 against the holding spring 202, the engaging relationship between the hook 201 and the hook engaging portion 1b is released, and the device main body is slid forward by the rail portion 1c and the restraining piece 37a. Can be removed from the base plate 1. Since the main body attachment / detachment detection mechanism and the water removal mechanism are different, that point will be described with reference to FIGS. 85 and 86. In the figure, reference numeral 1 denotes an engagement member fixed to a toilet (not shown), 2 denotes a drainage lever, 3 denotes a detachment detection bar, and 4 denotes a detachment detection switch. 1 has a protrusion 1a. The drain lever 2 is provided with a drain stopper 74.
Is formed in an L-shape by a water drainage urging portion 2a for urging the water and a guide portion 2b for operating along the inner wall surface of the lower case 35,
In the middle of the guide portion 2b, a drainage operation handle 2c protruding outside from a drainage lever opening 38 provided in the lower case 35,
A slide groove 2d is provided on the rear surface of the end of the guide portion 2b. A spring 3c is provided on the rotation shaft 3a of the attachment / detachment detection bar 3 (see FIG. 86).
The attachment / detachment detection bar 3 is normally urged toward the attachment / detachment detection switch 4 by the torsion force of the spring. In addition, a projection 3 b is provided on the upper end surface of the attachment / detachment detection bar 3, and the projection 3 b is arranged so as to interfere with the lower end of the slide groove of the drainage lever 2. The attachment / detachment detection switch 4 is configured by a micro switch or the like, and the switch is turned on and off by turning a switch rod 4a. Next, the operation will be described. FIG.
As shown in FIG. 5A, the apparatus main body 30 including the lower case 35
Is attached to the engaging member 1, the guide projection 1
By (a), the attachment / detachment detection bar 3 is held in a state of being opened outward against the torsion force of the spring. At this time, since the projection 3b is in contact with the slide groove 2d, the drainage lever 2 cannot be moved. As shown in FIG. 85 (b), when the apparatus main body 30 is detached from the base plate 1, the attachment / detachment detection bar 3 pushes the switch rod 4a of the attachment / detachment detection switch 4 by the torsion force of the spring, thereby turning on the switch. At this time, since the protrusion 3b has been moved rightward in the drawing to the middle of the slide groove 2d, a movement margin is secured between the protrusion 3b and the slide groove 2d, and the drainage lever 2 can be operated. In this state, as shown in FIG. 85 (c), when the handle 2c for draining operation is operated to the right in the figure, the drainage urging portion 2a is pressed.
As a result, the drain valve 74c of the drain plug 74 is pushed in,
The water is discharged from the water drain hole 39 (see FIG. 24) provided on the lower surface of the lower case 35 after being separated from the rubber valve seat 74d. When the device main body 30 is reattached to the engagement member 1 as shown in FIG. 85 (d) in a state in which the handle for draining operation 2c is forgotten to be returned, the detachment detection bar 3 is opposed to the torsion force of the spring by the protrusion 1a. Then, the drainage lever 2 is pushed back to the original position by the projection 3b and the slide groove 2d while the attachment / detachment detection switch 4 is turned off. Therefore, even if the user forgets to return the drainage lever 2 to the original position after the drainage operation, the apparatus main body 30
By attaching the, the draining operation is released, and it can be returned to the normal use state. This detailed mechanism is shown in FIG.
Shown in (A) is a state in which the apparatus main body 30 is attached to the base plate 1, and (b) is a state in which the apparatus main body 30 is mounted on the base plate 1.
Each shows the state removed from.

(Explanation of Operation) FIG. 87 is a block diagram of a water channel system, FIG. 88 is a time chart when the buttocks 1 cleaning switch is operated, FIG. 89 is a flowchart of the pre-cleaning mode, and FIG. 4 shows a flowchart of mode 1. FIG. 91 shows a modification of the time chart.
When the user sits on the toilet seat 20, the human body detection sensor 165 detects the seating. In response to this detection signal, the mode shifts from the standby mode to the waste water mode. In the waste water mode, the energization of the electromagnetic valve 66 and the ceramic heater 71 is started, and the flow control subunit 92 is moved to a position where both the bypass port 92h and the outflow port 92i are in the open state.
The nozzle head 113 is cleaned by discharging water from all of the buttocks 1 outlet 113d, the buttocks 2 outlet 113e, the bidet outlet 113f and the washing port 122. When a predetermined time (15 seconds in this embodiment) elapses or a predetermined temperature (30 ° C. in this embodiment) has been detected by the limit thermistor 68, the power supply to the solenoid valve 66 and the ceramic heater 71 is stopped, and the water drain mode is set. It ends and shifts to the heat retention mode. In the heat retention mode, only about 20 to 100 W of the 1200 W watt capacity of the ceramic heater 71 is used. This is because the hot water storage type has a structure that allows natural convection, but the heat exchange unit 70 of the present invention is an instantaneous type and has a structure in which natural convection hardly occurs. If a full energization of 1200 W is performed, nucleate boiling (only a specific portion is heated) will occur, a heat pool will be generated, and hunting (hot water and cold water will be discharged at irregular intervals at the time of washing the buttocks) This is because there is a possibility of causing Since the amount of hot water stored is small (about 10 to 20 cc in this embodiment), the hot water in the heat exchange unit 70 does not cool down even if the wattage is low.

When the buttocks 1 washing switch 181 is pressed, the mode shifts from the warming mode to the pre-washing mode. In the pre-cleaning mode, the flow path of the flow path switching unit 100 is changed to the bottom one flow path 107.
a, and when this switching operation is completed, the flow control subunit 92 is shifted to the bypass hole 92n side, and at the same time, the energization to the electromagnetic valve 66 and the ceramic heater 71 is started,
The nozzle head 113 is cleaned from the cleaning port 122. The tapping temperature detected by the limit thermistor 68 is within a predetermined temperature range (30 ° C. to the set temperature + 2.5 ° C. in this embodiment) for a predetermined time (1.5 seconds in this embodiment) or for a predetermined time (this execution). After elapse of 5 seconds in the example), the mode shifts from the pre-cleaning mode to the nozzle body cleaning mode 1. In the nozzle body cleaning mode 1, energization of the nozzle motor 124 is started, and the nozzle body 111 is moved to a predetermined position. At this time, since the hot water remains discharged from the bypass port 92h, the body of the nozzle body 111 can be cleaned. When the movement of the nozzle body 111 to the predetermined position is completed, the mode shifts from the nozzle body cleaning mode 1 to the soft start mode. In the soft start mode, the flow control subunit 92 switches from the bypass hole 92n to the flow control groove 92p. The pulsating sub-unit 94 is driven in synchronization with the timing at which the rotor 92d of the flow regulating sub-unit 92 moves to a position three steps lower than the set flow rate, and the ass washing is started. When the movement of the rotor 92d to the position of the set flow rate is completed, the mode shifts from the soft start mode to the main cleaning mode. It should be noted that the pulsation subunit 9 is set several steps before the set flow rate.
When the pulsation sub-unit 94 is operated, a loud noise is generated at the start of the cleaning because air is in the cleaning water flow path at the time of starting the cleaning. This is for generating a pulsation at the stage of the flow rate. When the set flow rate is small and the pulsation subunit 94 cannot be operated three steps before, the pulsation subunit 94 is operated after reaching the set flow rate. In the main cleaning mode, cleaning is performed at a set flow rate.

When the stop switch 184 is pressed, the mode shifts from the main cleaning mode to the nozzle body cleaning mode 2. In the nozzle body cleaning 2, the flow control subunit 92 is switched from the flow control groove 92p to the bypass hole 92n. When the transfer to the bypass hole 92n is completed, the nozzle motor 124 is energized and the nozzle body 1
11 is stored in the apparatus main body 30, and at the same time, the flow path switching unit 100 is shifted to a position where all the flow paths 117a, 117b, and 117c are opened. Also at this time, since the hot water remains flowing from the bypass hole 92n, the body of the nozzle body 111 is washed. When the storage of the nozzle body 111 is completed, the mode shifts from the nozzle body cleaning mode to the post-cleaning mode. In the post-washing mode, the flow control subunit 92 switches the flow path from the bypass hole 92n to the flow control groove 92p, and further drives the pulsation subunit 94 to discharge the ejection holes 113d, 1d.
Hot water is jetted from the nozzle heads 13e and 113f.
Is washed. After a lapse of a predetermined time (3 seconds in this embodiment),
The energization of the solenoid valve 66 and the heater 71 is stopped, and the mode shifts from the post-washing mode to the drain / heat keeping mode. In the water drainage / warming mode, the vacuum breaker 83 first operates to discharge water remaining in the flow path from the vacuum breaker 83 to the flow control subunit 92. Then, the temperature of the stagnant water in the vicinity of the vacuum breaker 97 decreases, the urging force of the temperature-sensitive spring 97b weakens, and the vacuum breaker 97 operates,
The accumulated water from the flow control subunit 92 to the nozzle unit 110 is drained. In the local cleaning device of the present invention, since the pulsating unit 94 and the like are made of a resin material that is easy to cool, water is drained immediately after cleaning. When the user completes the task and leaves, the flow control subunit 9
2 shifts to the initial position where only the bypass flow path is opened. During this time, the control of the heat exchange unit 70 controls the above-described heat retention mode.

The accumulated water is discharged by opening the vacuum breaker valve body 97a, which closed the air inflow passage 97d when there was a water pressure (during dynamic pressure), when the washing was completed and the static pressure was reached. Is an operation utilizing a so-called water pressure difference in the pipe, which is performed by introducing the pressure into the pipe. Instead, the temperature sensing spring is operated according to the temperature of the washing water, and when the washing water is at or above the predetermined temperature, the valve body 97a is closed so that the washing water is not discharged. At this time, it is also possible to open the valve body 97a and introduce the atmosphere from the air inflow passage 97d to discharge the stagnant water. However, the response speed is slower due to a change in temperature than a change in pressure of the washing water.

When the butt 2 switch 182 and the bidet switch 183 are operated, the butt 1 flow path 10 described above is operated.
Control is performed in which 7a is replaced with the bottom 2 flow path 107b and the bidet flow path 107c.

FIG. 92 is a conceptual diagram of the control of the heat exchange unit 70 in each mode during seating. In the waste water mode, feed-forward control (hereinafter referred to as F
F1). In order to perform this FF1 in as short a time as possible, excessive energization is performed with the target temperature set to 60 ° C.
The formula for calculating the amount of current at this time is: W (FF1) = α1 × (60−Thc) (W: input wattage, α1: gain, Thc: input water temperature detected by the thermistor 68). When the temperature is detected at 40 ° C. by the hot water temperature detecting thermistor 77, the mode shifts from the waste water mode to the heat retaining mode. In the warming mode, feedback control (hereinafter referred to as FB1) by the hot water temperature detecting thermistor 77 is performed. In FB1, excessive feedback control is performed with the maximum value of the heater power supply amount set to 20 W and the target temperature set to 60 ° C. During the heat retention mode, the butt 1 washing switch 181 (or the butt 2 washing switch 182,
When the bidet cleaning switch 183) is operated, the mode shifts from the warming mode to the pre-cleaning mode to the post-cleaning mode. In the pre-wash mode to the post-wash mode, feed forward control (hereinafter, referred to as FF2) is initially performed. In the FF2, excessive energization is performed with the target temperature set to (set temperature + 20 ° C.). At this time, the calculation formula of the energization amount is: W (FF2) = α2 × (Tt + 20−Thc) (W: input wattage, α2: gain, Tt: set temperature, T
hc: detection temperature of the incoming water temperature thermistor 68).

In the limit thermistor 82 (set temperature−5)
° C), the flow shifts to feedback control (hereinafter referred to as FB2) + feedforward control (hereinafter referred to as FF3). FB2 is feedback control by the hot water temperature detection thermistor 77 where target temperature = set temperature.
The FF3 is a feedforward control in which a target temperature is set as a set temperature. At this time, the equation for calculating the amount of energization is: W (FB2 + FF3) = α3 × (Tt−Thc) + GP
(Tt−Thh) + GI (Tt−Thh) + WI ′ + G
D (Thh'-Thh) (W: input watt, α3: gain, Tt: set temperature, T
hc: detected temperature of incoming water temperature thermistor 68, Thh: detected temperature of hot water temperature detecting thermistor 77, GP: proportional gain, G
I: integral gain, GD: differential gain, WI ′: last integrated input wattage, Thh ′: last detected value of the hot water temperature detection thermistor 77). When the limit thermistor 82 detects (set temperature-2.5 ° C.), feedback control (hereinafter referred to as FB3) in which the gain is changed from FB2 is performed. The energization amount calculation formula at this time is: W (FB3 + FF3) = α3 × (Tt−Thc) + GP
(Tt−Thh) + (GI ′ (Tt−Thh) + WI ′)
+ GD '(Thh'-Thh) (W: input watt, α3: gain, Tt: set temperature, T
hc: detected temperature of incoming water temperature thermistor 68, Thh: detected temperature of hot water temperature detecting thermistor 77, GP: proportional gain, G
I ′: integral gain (GI ′> GI), GD ′: derivative gain (GD ′ <GD), WI ′: previous integral input wattage, T
hh ′: previous detection value of the hot water temperature detection thermistor 77). If the limit thermistor 82 detects the set temperature to (set temperature + 1.5 ° C.), the current supply amount up to the previous time is maintained. Further, the limit thermistor 82 is used to set (set temperature +
When a temperature of 1.5 ° C. or higher is detected, control by FB2 + FF3 is performed again.

By summarizing the above, up to (set temperature -5 ° C) FF2 (set temperature -5) ° C) to (Set temperature -2.5 ° C) ············ FF3 + FB2 From (Set temperature -1.5 ° C) to set temperature ········ FF3 + FB3 From set temperature (Set temperature + 1.5 ° C) ··········· Maintains the previous energization amount (Set temperature + 1.5 ° C) from (set temperature + 2.5 ° C) ··· FF3 + FB3 (Set temperature + 2.5 ° C) or more FF3 + FB2 In this way, the control formula is changed according to the temperature detected by the limit thermistor 82 This is because the local area is a very sensitive area and responds sensitively to overshoot. This is to suppress the In addition, the portion where the limit thermistor 82 is disposed can detect a stable temperature after stirring.

In the modified example of the time chart shown in FIG. 91, compared with the term chart shown in FIG. 88, at the time of detection of seating, waste water used last time is discharged from the bottom 1 flow path 107a, and the bottom 1 is used. When the cleaning switch 181 is pressed, the pre-cleaning operation of the nozzle is performed by injection from the bypass port 92h.

FIG. 93 shows experimental data when the water supply was cut off during use by using the local cleaning apparatus of the present invention under the above control. From this data, it can be seen that the temperature becomes higher than the set temperature in about 1/3 of the originally required heat input during the water cutoff. If energization is continued as it is, the heat exchange unit 70
May burn out, so when the state of about 1/3 of the originally required heat input continues for 5 seconds or more,
Judging that the water supply is cut off, all the control is stopped.

[Brief description of the drawings]

FIG. 1 is a toilet seat 2 of a local cleaning device according to an embodiment of the present invention.
0, perspective view showing the overall configuration with the toilet lid 10 removed

FIG. 2 is a toilet lid 1 of the local cleaning device according to the embodiment of the present invention.
0 is a perspective view showing the overall configuration in a state where the camera is opened.

FIG. 3 is a toilet lid 1 of the local cleaning device according to the embodiment of the present invention.
0, a perspective view showing the overall configuration of the toilet seat 20 in the lying state

FIG. 4 is a plan view of a local cleaning device according to an embodiment of the present invention.

FIG. 5 is a front view of the local cleaning device according to the embodiment of the present invention.

FIG. 6 is a left side view of the local cleaning device according to the embodiment of the present invention.

FIG. 7 is a right side view of the local cleaning device according to the embodiment of the present invention.

FIG. 8 is a rear view of the local cleaning device according to the embodiment of the present invention.

FIG. 9 is a right side view of the apparatus main body with the toilet lid and the toilet seat removed from the local cleaning apparatus according to the embodiment of the present invention.

FIG. 10 is an exploded perspective view of an apparatus main body 30 (interior equipment omitted) of the local cleaning apparatus according to the embodiment of the present invention.

FIG. 11 is an exploded perspective view of an apparatus main body 30 (interior equipment omitted) of the local cleaning apparatus according to the embodiment of the present invention.

FIG. 12 is a plan view and a front view showing the vicinity of a nameplate of the main body of the local cleaning device according to the embodiment of the present invention.

FIG. 13 is a vertical sectional view showing the vicinity of a name plate,
A sectional view, BB sectional view, CC sectional view

FIG. 14 is a plan view, a front view, a rear view, a bottom view, a right side view, and a sectional view showing a name plate of the local cleaning device according to the embodiment of the present invention.

FIG. 15 is a plan view, a front view, a rear view, a right side view, and a partially cutaway sectional view showing a smoke plate covering an opening for a human body detection sensor in the local cleaning device according to the embodiment of the present invention.

16 is a plan view and a front view of the main body of the local cleaning device in a state where a nameplate is removed from FIG. 67.

FIG. 17 is a plan view and a side view showing a double-sided tape specification packing that is attached to the back of the nameplate of the main body of the local cleaning device according to the embodiment of the present invention.

FIG. 18 is a cross-sectional view of an apparatus main body 30 (not shown) of the local cleaning apparatus according to the embodiment of the present invention.

FIG. 19 is a schematic cross-sectional view showing a connection structure of the toilet lid 10 and the toilet seat 20 to the apparatus main body 30 of the local cleaning device according to the embodiment of the present invention.

FIG. 20 is a perspective view showing a connection structure between a hinge block 40, a support cover 41, and an engagement protrusion 32 provided on the apparatus main body 30 in the local cleaning apparatus according to the embodiment of the present invention.

FIG. 21 is a cross-sectional view showing a connection state between the hinge block 40, the support cover 41, and the engagement protrusion 32 of the apparatus main body 30 in the local cleaning device according to the embodiment of the present invention.

FIG. 22 is a cross-sectional view showing a connection state between the hinge block 40, the support cover 41, and the apparatus main body 30 of the local cleaning device according to the embodiment of the present invention.

23A is a perspective view of the apparatus main body 30 with the upper case 31 removed, and FIG.
0 perspective view

FIG. 24 is an exploded perspective view of the local cleaning apparatus according to the embodiment of the present invention, in which each unit is removed.

FIG. 25 is an exploded perspective view of the valve unit 60 of the local cleaning device according to the embodiment of the present invention.

FIG. 26 is a partial cross-sectional view of the valve unit 60 of the local cleaning device according to the embodiment of the present invention.

FIG. 27 is a perspective view showing a state where the valve unit 60 of the local cleaning apparatus according to the embodiment of the present invention is assembled.

FIG. 28 is a perspective view showing a state where the valve unit 60 of the local cleaning apparatus according to the embodiment of the present invention is assembled.

FIG. 29 is a perspective view showing a state before the valve unit 60 of the local cleaning device according to the embodiment of the present invention is installed in the lower case 35.

30 is a perspective view showing a state before the valve unit 60 of the local cleaning device according to the embodiment of the present invention is installed in the lower case 35. FIG.

FIG. 31 is a perspective view of the local cleaning device according to the embodiment of the present invention in a state where the valve unit 60 is installed in the lower case 35;

FIG. 32 is a perspective view of the local cleaning device according to the embodiment of the present invention in a state where the valve unit 60 is installed in the lower case 35.

FIG. 33 is an exploded perspective view of the heat exchange unit 70 of the local cleaning device according to the embodiment of the present invention.

FIG. 34 is a sectional view of the heat exchange unit 70 of the local cleaning device according to the embodiment of the present invention.

FIG. 35 is a perspective view of the local cleaning apparatus according to the embodiment of the present invention in a state where the heat exchange unit is installed in the lower case 35;

FIG. 36 is a plan view of a heat exchange unit 70 of the local cleaning device according to the embodiment of the present invention.

FIG. 37 is an exploded perspective view of a flow control and pulsation unit 90 of the local cleaning device according to the embodiment of the present invention.

FIG. 38 is a plan view of a flow control and pulsation unit 90 of the local cleaning device according to the embodiment of the present invention.

39A is an enlarged sectional view of the pulsation unit 90 of the local cleaning device according to the embodiment of the present invention, and FIG. 39B is a plan view of the flow control and the stator and the rotor of the pulsation unit 90.

FIG. 40 shows the notch groove 9 at each rotational position of the flow control subunit 82 of the flow control and pulsation unit 90 according to the embodiment of the present invention.
Polymerization state of 2m and flow control groove 92p ((a) 0 degree, (b)
60 degrees, (c) 120 degrees, (d) 180 degrees, (e) 24
0 degrees, (f) 300 degrees)

FIG. 41 shows a notch groove 92 at a rotation angle of the flow control subunit 82 of the flow control and pulsation unit 90 according to the embodiment of the present invention.
overlap area between m and the flow control groove 92p

FIG. 42 is a cross-sectional view of a pulsating subunit 94 of a flow regulating and pulsating unit 90 according to an embodiment of the present invention.

FIG. 43 is a perspective view illustrating the flow control of the local cleaning device and the mounting of the pulsating unit 90 according to the embodiment of the present invention.

FIG. 44 shows a vacuum breaker 97 used in the present invention.
Main part enlarged view for explaining

FIG. 45 is a characteristic diagram of a temperature-sensitive spring used in the present invention.

FIG. 46 is an exploded perspective view of the nozzle unit 110 of the local cleaning device according to the embodiment of the present invention.

FIG. 47 shows a nozzle unit 11 according to an embodiment of the present invention.
Exploded perspective view of the channel switching unit 100 of No. 0

FIG. 48 shows a nozzle unit 11 according to an embodiment of the present invention.
Sectional view of channel switching unit 100 of No. 0

FIG. 49 shows a nozzle unit 11 according to an embodiment of the present invention.
0 nozzle body 111 cross-sectional view

FIG. 50 shows a nozzle unit 11 according to an embodiment of the present invention.
0 nozzle head 113 sectional view

FIG. 51 shows a nozzle unit 11 according to an embodiment of the present invention.
0 nozzle unit installation explanatory drawing

FIG. 52 is an exploded perspective view of a drying and deodorizing unit 130 of the local cleaning device according to the embodiment of the present invention.

FIG. 53 is an enlarged view of a drying channel forming upper body 131 of FIG. 52;

FIG. 54 is an enlarged view of the drying flow path forming lower body 132 of FIG. 52;

FIG. 55 is an enlarged view of the deodorizing flow path forming lower body 142 of FIG. 52;

FIG. 56 is a perspective view of the local cleaning apparatus according to the embodiment of the present invention in an assembled state of the drying and deodorizing unit 130;

FIG. 57 (a) is a rear view of the drying and deodorizing unit 130 of the local cleaning device according to the embodiment of the present invention, and (b) the drying and deodorizing unit 130 of the local cleaning device according to the embodiment of the present invention.
(C) A plan view of the drying and deodorizing unit 130 of the local cleaning device according to the embodiment of the present invention.

FIG. 58 is a plan view, partially cut away, of a drying and deodorizing unit 130 of the local cleaning device according to the embodiment of the present invention.

FIG. 59 is a side view and a perspective view of a drying heater of the drying and deodorizing unit 130 according to the embodiment of the present invention.

FIG. 60 is an enlarged perspective view of an auxiliary operation unit 150 of the local cleaning device according to the embodiment of the present invention.

FIG. 61 shows an auxiliary operation unit 1 according to an embodiment of the present invention.
Enlarged sectional view showing the mounting state of 50

FIG. 62 shows an auxiliary operation unit 1 according to an embodiment of the present invention.
Side view showing the mounting state of 50

FIG. 63 is a three-view drawing of an auxiliary operation unit according to the embodiment of the present invention.

FIG. 64 is an enlarged view illustrating a state of the auxiliary operation unit 150 before the upper case 31 is attached according to the embodiment of the present invention.

FIG. 65 is a top sheet 33d according to the embodiment of the present invention;
Exploded perspective view of the transmission plate 33c and the upper case 31

FIG. 66 shows a human body detection sensor 16 according to an embodiment of the present invention.
5 and installation illustration

FIG. 67 shows a human body detection sensor 16 according to an embodiment of the present invention.
5, (a) enlarged perspective view, (b) front view, (c) plan view

FIG. 68 is a first control unit 1 according to the embodiment of the present invention.
60 is an enlarged perspective view of FIG.

FIG. 69 shows a human body detection sensor 16 according to an embodiment of the present invention.
5 is a side sectional view for explaining a mounting state of No. 5.

FIG. 70 shows a human body detection sensor 16 according to an embodiment of the present invention.
5 is a front view for explaining a mounting state of the No. 5 to the potting case 160a.

FIG. 71 shows a human body detection sensor 16 according to an embodiment of the present invention.
5 is a side sectional view for explaining a mounting state of No. 5 to the potting case 160a.

FIG. 72 shows a human body detection sensor 16 according to an embodiment of the present invention.
Partially cutaway front view for explaining the mounting state of No. 5

FIG. 73 is a second control unit 1 according to the embodiment of the present invention.
Schematic top view of 70

FIG. 74 is a sectional view showing a display unit according to an embodiment of the present invention.

FIG. 75 shows a display substrate according to an example of the present invention.

FIG. 76 is a view showing an LED board according to an embodiment of the present invention.

FIG. 77 is a sectional view showing a holder according to an embodiment of the present invention.

FIG. 78 is a view showing a state where the display substrate 176 and the holder 177 according to the embodiment of the present invention are combined.

FIG. 79 is a front view of a remote controller 180 of the local cleaning apparatus according to the embodiment of the present invention.

FIG. 80 is a view showing a modification of the remote controller of FIG. 79;
(A) plan view, (b) right side view with lid closed, (c) front view with lid closed, (d) front view with lid open

FIG. 81 is a sectional view showing a switch malfunction prevention unit of the remote controller of FIG. 80;

82A is a schematic rear view of an outlet 195 for an optional device according to an embodiment of the present invention, and FIG. 82B is a schematic exploded perspective view of the outlet 195 for an optional device according to the embodiment of the present invention.

FIG. 83 is an indoor heating unit 2 according to the embodiment of the present invention.
Exploded perspective view of 10 and lower case 35

FIG. 84 is a perspective view of an indoor heating channel forming left half 211 according to an embodiment of the present invention.

FIG. 85 is a perspective view of the right half 212 of the room heating flow path formation according to the embodiment of the present invention.

86 is a perspective view of an indoor heating control board 215 according to the embodiment of the present invention. FIG.

FIG. 87 shows an indoor heating unit 2 according to an embodiment of the present invention.
10 cross section

FIG. 88 is an indoor heater 21 according to an embodiment of the present invention.
4 side view and perspective view

FIG. 89 is an indoor heating unit 2 according to the embodiment of the present invention.
10 is a partial perspective view of the lower case 35 related to the storage portion.

FIG. 90 is an indoor heating unit 2 according to the embodiment of the present invention.
10 is a partial perspective view of the upper case 31 relating to the storage portion.

FIG. 91 is an indoor heating unit 2 according to an embodiment of the present invention.
10 perspective view in the assembled state

FIG. 92 is a plan view of a base plate for attaching a local cleaning device according to an embodiment of the present invention.

FIG. 93 is a bottom view of the local cleaning device according to the embodiment of the present invention.

FIG. 94 is a main body attachment / detachment detection mechanism according to an embodiment of the present invention;
Illustration of drainage mechanism

FIG. 95 is a main body attachment / detachment detection mechanism according to an embodiment of the present invention;
Detailed structure diagram of the drainage mechanism

FIG. 96 is a block diagram of a waterway system of a local cleaning device according to an embodiment of the present invention.

FIG. 97 is a waterway time chart of the local cleaning apparatus according to the embodiment of the present invention.

FIG. 98 is a flowchart of a pre-cleaning mode of the local cleaning device according to the embodiment of the present invention.

FIG. 99 is a flowchart of a trunk cleaning mode 1 of the local cleaning device according to the embodiment of the present invention.

FIG. 100 is a modified example of the waterway system time chart of the local cleaning apparatus according to the embodiment of the present invention (modified example of FIG. 88).

FIG. 101 shows a heat exchange unit 7 according to an embodiment of the present invention.
Control concept diagram in each mode of 0

FIG. 102 is experimental data of the local cleaning device according to the embodiment of the present invention when water is cut off.

FIG. 103 shows a local cleaning device according to an embodiment of the present invention.
The figure which shows the interior state of the nozzle unit 110 and the indoor heating unit 210

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 10 ... Toilet lid 20 ... Toilet seat 31 ... Upper case 31a ... Inclined part 31r ... Projection part 35 ... Lower case 35a ... Inclined surface 35c ... Power supply cord outlet (opening for power supply cord) 35f ... 35r ... Opening (discharge port) 35s ... Suction opening (suction port) 110 ... Telescopic nozzle device 210 ... Indoor heating unit 211B ... Duct forming part (exit duct) 212B ... Duct forming part (exit duct) 215a … Tact switch (operation switch) 217… Dust filter (dust removal filter) 220… Lid

Claims (19)

[Claims] 1. A local cleaning device provided with a telescopic nozzle device, wherein an indoor heating unit is provided in parallel with the nozzle device, and an outlet duct of the indoor heating unit is provided in parallel with the inclination of the nozzle body of the nozzle device. A local cleaning device, characterized in that: 2. The local cleaning device according to claim 1, wherein
A local cleaning apparatus comprising: a lower case having a substantially planar bottom surface; and all or ancillary equipment such as the indoor heating unit is directly or indirectly attached to the lower case and covered with the upper case. 3. The local cleaning device according to claim 2, wherein
A local cleaning device, wherein an inclined portion is provided in front of an upper case, and the outlet duct is arranged in parallel with the inclined portion. 4. The local cleaning device according to claim 2, wherein an overhanging portion is provided on one side of the upper case and the lower case so as to project outward from a side surface of a toilet seat, and the internal space of the overhanging portion is provided. A local cleaning device used as an indoor heating unit storage space. 5. The local cleaning device according to claim 4, wherein
An operation switch for instructing operation of an indoor heating unit is disposed on an upper surface of the overhanging portion of the upper case. 6. The local cleaning device according to claim 5, wherein
A local cleaning device comprising a lid for covering the operation switch. 7. The local cleaning device according to claim 6, wherein
A local cleaning device, wherein a portion where the operation switch is provided is a surface lower than the inclined portion, and the surface is substantially flush with the inclined portion when the lid is closed. 8. The local cleaning device according to claim 4, wherein a discharge port is provided below the projecting portion of the lower case. 9. The local cleaning device according to claim 4, wherein an intake port is provided below the projecting portion of the lower case. 10. The local cleaning device according to claim 9, wherein a dust removing filter is arranged at the air inlet. 11. The local cleaning device according to claim 2, wherein a line for joining the side surfaces of the upper case and the lower case is an extension of a line drawn by the lower end of the toilet seat. apparatus. 12. The local cleaning device according to claim 11, wherein inclined surfaces are provided on both sides of the lower case. 13. The local cleaning device according to claim 12, wherein an opening for a power cord, a water supply connection, or the like is provided on the side inclined surface opposite to the overhanging portion. . 14. The local cleaning device according to claim 4, wherein a side surface of the main body opposite to the projecting portion and a side surface of the toilet seat are arranged on substantially the same plane. . 15. The local cleaning device according to claim 4, wherein a side surface of the device main body opposite to the overhanging portion, and a side surface of the toilet seat and the toilet lid, are arranged on substantially the same plane. And a local cleaning device. 16. A local cleaning device comprising a lower case having a substantially planar bottom surface and covering ancillary equipment with an upper case, wherein one side of the upper case and the lower case projects outward beyond the side surface of the toilet seat. A local cleaning device, comprising: a housing; and an internal space of the overhanging portion is used as a space for housing the indoor heating unit. 17. The local cleaning device according to claim 16, wherein all of the auxiliary equipment such as the room heating unit is directly or indirectly attached to the lower case. 18. The local cleaning apparatus according to claim 17, wherein an inclined portion is provided in front of the upper case, and an outlet duct of the indoor heating unit is arranged substantially in parallel with the inclined portion. apparatus. 19. The local cleaning device according to claim 18, wherein the inclination angle of the inclined portion is substantially equal to the extension angle of the nozzle.