JP3731305B2 - Deodorizer installation structure - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
This invention is the installation structure of the deodorizing apparatus employ | adopted when a cover box is installed in the rear upper surface of a western style toilet bowl.
[0002]
[Prior art]
A Western-style toilet facility of a type in which a cover box is installed on the upper surface of the rear part of a Western-style toilet and a deodorizing device is installed in the cover box together with a low tank, a hot water cleaning device, and the like.
[0003]
FIGS. 5 and 6 are a perspective view and a perspective view showing the configuration of this type of Western-style toilet facility, and FIG. 7 is an exploded perspective view of the cover box. As shown in the figure, devices such as a hot water tank 14, a low tank 16, a hot air drying device 18, and a deodorizing fan 20 are installed on a base plate 12 on the upper surface of the rear portion of the western-style toilet 10, and a tank cover 22 is a base plate so as to cover these devices. 12 is installed. The tank cover 22 includes a cover body portion 24 and a cover lid 26, and a hand wash bowl portion 28 and a hand wash spout 34 are provided in the cover lid 26. A toilet seat 30 and a toilet lid 32 are attached to the front surface of the cover main body 24 so as to be rotatable in the up-down direction.
[0004]
The exhaust of the deodorizing fan 20 is deodorized through the deodorizing cartridge 36 and then discharged into the toilet room through the exhaust port 38 on the lower side surface of the tank cover 22.
[0005]
A circuit board 40 on which a control circuit for controlling each device is mounted is installed on the front surface of the low tank 16.
[0006]
Water in the low tank 16 is supplied to the Western-style toilet 10 through a float valve device (not shown) that is opened by the handle 42 or the motor 44.
[0007]
A service tank 48 for storing fresh water flowing out from the ball tap 46 is installed in the low tank 16, and the fresh water in the service tank 48 is supplied to the hot water tank 14. The warm water in the warm water tank 14 is supplied to the first cleaning nozzle 60 or the second cleaning nozzle 62 via the pump 50, the main valve 52, and the switching valve 54.
[0008]
The base plate 12 is fixed to the western style toilet 10 by bolts 64 as shown in FIG. The bolt 64 is inserted into a bolt hole 66 provided in the base plate 12 and a bolt hole (not shown) provided in the western style toilet 10. An opening 72 is provided at the end side of the base plate 12 so that the warm air fan 70 faces the opening 72. The end portion of the base plate 12 provided with the opening 72 protrudes laterally from the outer edge of the western-style toilet 10, and the warm air from the warm-air fan 70 blows out along the rear side surface of the western-style toilet 10.
[0009]
[Problems to be solved by the invention]
In the conventional installation structure of the deodorizing apparatus, the exhaust port 38 provided on the side surface of the cover box 22 becomes completely visible and looks bad. In addition, there is a risk of mischief such as a foreign object being thrust into the exhaust port 38.
[0010]
In order to solve such problems, an object of the present invention is to provide an installation structure of a deodorizing apparatus in which an exhaust port is eliminated from the side of a cover box.
[0011]
[Means for Solving the Problems]
Installation structure of the deodorizing device of the present invention is a installation structure of a deodorization apparatus installed deodorizing device inside of the installed cover box on the base plate of the rear upper surface of the toilet stool, the said base plate and toilet stool upper rear surface in the installation structure of the deodorization apparatus provided with an exhaust port in the base plate so as to discharge exhaust from the deodorizing device into the gap between the rear upper surface of the toilet stool, the rear side is high stage portion, the front portion The base plate has a front side seated on the low step part, a rear side seated on the high stage part, and an intermediate part between the front side and the rear side floating from the upper surface of the rear of the western-style toilet The exhaust port is provided in the intermediate portion .
[0013]
In the installation structure of such a deodorizing device, the deodorized exhaust is discharged to the side of the western style toilet from the gap between the base plate and the upper surface of the rear part of the western style toilet. In the present invention, there is no deodorizing exhaust port on the side surface of the cover box, and it looks good and does not suffer from mischief.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings. FIGS. 1 to 4 show a Western-style toilet facility equipped with a deodorizing device installation structure according to an embodiment of the present invention. FIG. 1 is a perspective view of a Western-style toilet and a base plate, and FIG. FIG. 3 is a sectional view taken along line III-III in FIG. 2, and FIG. 4 is a perspective view.
[0015]
The base plate 12A used in this embodiment includes a high step portion 12H seated on a high step portion 10H on the rear side of the rear upper surface of the western style toilet 10, and a low step portion 10L on the front side of the rear upper surface of the western style toilet bowl. It has a low step portion 12L to be seated, and a middle step portion 12M between the high step portion 12H and the low step portion 12L. The middle step portion 12M is slightly (for example, 5 to 10 mm) from the upper surface of the rear portion of the western-style toilet 10. Degree) floating. An exhaust port 80 is provided in the middle step portion 12M.
[0016]
A deodorizing device 82 for discharging the odor in the toilet bowl of the Western-style toilet 10 to the exhaust port 80 includes a deodorizing housing 84 provided like a tunnel that connects the toilet bowl and the exhaust port 80, and the deodorizing housing 84. The deodorizing cartridge 86 provided on the front side of the fan and the fan motor unit 88 provided on the rear side of the deodorizing housing 84 are provided. The deodorizing cartridge 86 is obtained by filling a frame-shaped cartridge case with an adsorbent such as activated carbon or a deodorant. The lower part of the front edge of the cover main body 24 is a movable cover 92 that is rotatably supported by a hinge pin 90 so that the deodorizing cartridge 86 can be replaced.
[0017]
1 to 4 indicate the same parts as those in FIGS.
[0018]
In the Western-style toilet having the installation structure of the deodorizing apparatus configured as described above, the odor in the toilet bowl is discharged by the deodorizing apparatus 82 between the middle stage 12M of the base plate 12A and the upper surface of the rear of the Western-style toilet through the exhaust port 80, Next, it passes between the middle step portion 12M and the upper surface of the rear part of the western style toilet, and is discharged to the side of the western style toilet 10 as shown in FIG.
[0019]
In this embodiment, the side exhaust port 38 provided in the conventional tank cover 22 does not exist, the tank cover 22 has a good appearance, and foreign matter is thrust into the exhaust port 38. There is no mischief.
[0020]
In this embodiment, a gap is formed between the middle step portion 12M of the base plate and the upper surface of the rear part of the western style toilet, and an exhaust port 80 is provided in the middle step portion 12M. However, the base plate 12A can be easily molded. Yes, the exhaust port 80 can be easily formed by an upper and lower punching die.
[0021]
【The invention's effect】
As described above, according to the present invention, there is no exhaust port on the side surface of the cover box, the appearance of the cover box is good, and there is no possibility of mischief such as a foreign object being thrust into the exhaust port.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view showing an embodiment of the present invention.
FIG. 2 is a longitudinal sectional view showing an embodiment of the present invention.
3 is a cross-sectional view taken along line III-III in FIG.
FIG. 4 is a perspective view of a Western style toilet having an installation structure of a deodorizing apparatus according to an embodiment.
FIG. 5 is a perspective view showing a Western-style toilet according to a conventional example.
FIG. 6 is a perspective view showing a Western-style toilet according to a conventional example.
7 is an exploded perspective view showing a cover box and a base plate of the western style toilet of FIGS. 5 and 6. FIG.
[Explanation of symbols]
10 Western-style toilet 12, 12A Base plate 12H High stage 12L Low stage 12M Middle stage 20 Deodorizing fan 22 Tank cover 38, 80 Exhaust port 82 Deodorizing device 84 Deodorizing housing 86 Deodorizing cartridge 88 Fan motor unit

Claims (1)

It is an installation structure of a deodorizing device in which a deodorizing device is installed inside a cover box installed on a base plate on a rear upper surface of a western style toilet,
In the installation structure of the deodorization apparatus provided with an exhaust port in the base plate so as to discharge exhaust from the deodorizing device into the gap between the base plate and the western-style toilet rear upper surface,
The rear upper surface of the Western-style toilet, the rear side is a high step portion, the front side is a low step portion,
The base plate has a front side seated on the lower step portion and a rear side seated on the higher step portion, and an intermediate portion between the front side and the rear side is floated from the upper surface of the rear of the Western-style toilet. An installation structure of a deodorizing device, wherein the exhaust port is provided.

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