JPH1161941A - Structure for mounting deodorizer - Google Patents

Abstract

PROBLEM TO BE SOLVED: To eliminate an exhaust port for deodorization from the side of a cover box of the upper surface of the rear in a western water closet. SOLUTION: A base plate 12A is equipped with a higher stage section 12H sitting on a higher stage section 10H of the rear section side of the upper surface of the rear in a western water closet 10, a lower stage section 12L sitting on a lower stage section 10L of the front section side of the upper surface of the rear in the western water closet and a middle stage section between the higher stage section 12H and lower stage section 12L, and the middle stage section is somewhat floated from the upper surface of the rear in the western water closet 10. An exhaust port 80 is provided to the middle stage section. A deodorizer 82 for exhausting an odor in a toilet bowl in the western closet 10 to the exhaust port 80 is equipped with a deodorization housing 84 provided as a tunnel connecting both toilet bowl and exhaust port 80, a deodorization cartridge 86 provided to the front side of the deodorization housing 84 and a fan motor unit 88 provided to the rear side of the deodorization housing 84.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an installation structure of a deodorizing device which is employed when a cover box is installed on a rear upper surface of a Western-style toilet.

[0002]

2. Description of the Related Art Western-style toilet equipment of a type in which a cover box is installed on the rear upper surface of a Western-style toilet and a deodorizing device is installed in the cover box together with a low tank, a hot water washing device, and the like.

FIGS. 5 and 6 are a perspective view and a perspective view showing the structure of this type of Western-style toilet equipment, and FIG. 7 is an exploded perspective view of a 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 rear upper surface of the Western style toilet 10, and a tank cover 2 is provided so as to cover these devices.
2 is installed on the base plate 12. The tank cover 22 includes a cover body 24 and a cover lid 26, and the cover lid 26 is provided with a hand-washing bowl 28 and a hand-washing spout 34. A toilet seat 30 and a toilet lid 32 are attached to the front surface of the cover body 24 so as to be rotatable in a tilting direction.

The exhaust gas from the deodorizing fan 20 is deodorized through a deodorizing cartridge 36 and then discharged into the toilet room through an exhaust port 38 on the lower side surface of the tank cover 22.

A circuit board 40 on which a control circuit for controlling each device is mounted is provided on the front of the raw tank 16.

[0006] The 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 a handle 42 or a motor 44.

In the low tank 16, a ball tap 46 is provided.
Service tank 48 for storing fresh water flowing out of
The fresh water in the service tank 48 is supplied to the hot water tank 14. This hot water tank 14
The hot water inside 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.

The base plate 12 is fixed to the Western style toilet 10 by bolts 64 as shown in FIG. The bolt 64 is provided in a bolt hole 66 provided in the base plate 12.
And a bolt hole (not shown) provided in the Western style toilet 10. In addition, the opening 7 is provided at an end of the base plate 12.
2 is provided so that the warm air fan 70 faces the opening 72. An 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 warm air from the warm air fan 70 blows out along the rear side surface of the Western style toilet 10.

[0009]

In the installation structure of the above-mentioned conventional deodorizing device, the exhaust port 38 provided on the side surface of the cover box 22 becomes completely visible, and the appearance is poor. Further, there is a possibility that a mischief, such as a foreign object being thrust into the exhaust port 38, may occur.

An object of the present invention is to provide an installation structure of a deodorizing apparatus in which an exhaust port is eliminated from a side surface of a cover box in order to solve such a problem.

[0011]

The installation structure of the deodorizing device of the present invention is based on the installation structure of a deodorizing device in which a deodorizing device is installed inside a cover box installed on a base plate on the rear upper surface of a Western style toilet. An exhaust port is provided in the base plate so as to exhaust exhaust gas from the deodorizing device to a gap between the air conditioner and a rear upper surface of the Western-style toilet.

[0012] In the present invention, the rear upper surface of the Western-style toilet bowl has a high step on the rear side and a low step on the front side, and the base plate is seated on the low step on the front side and the high step on the rear side. It is preferable that an intermediate portion between the front portion and the rear portion floats from the upper surface of the rear portion of the Western-style toilet, and the exhaust port is provided in the intermediate portion.

In the installation structure of such a deodorizing device, the deodorized exhaust is discharged to the side of the Western style toilet through a gap between the base plate and the upper surface of the rear portion of the Western style toilet. According to the present invention, there is no deodorizing exhaust port on the side of the cover box, so that the appearance is good and no mischief is caused.

[0014]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 4 show Western-style toilet equipment provided with an installation structure for a deodorizing device 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 II in Fig. 2.
FIG. 4 is a sectional view taken along the line I-III, and FIG. 4 is a perspective view.

The base plate 12A used in this embodiment includes a high step portion 12H which sits on a high step portion 10H on the rear side of the rear upper surface of the Western style toilet bowl 10 and a low step portion on the front side of the rear upper surface of the Western style toilet bowl. A low step portion 12L seated on the portion 10L;
It has a middle section 12M between the high step section 12H and the low step section 12L, and the middle section 12M is slightly (for example, about 5 to 10 mm) floating above the rear upper surface of the Western style toilet 10.
An exhaust port 80 is provided in the middle section 12M.

The odor in the toilet bowl of the Western style toilet 10 is reduced by the exhaust port 8.
The deodorizing device 82 for discharging the water to the toilet bowl and the exhaust port 8
A deodorizing housing 84 provided like a tunnel communicating with the deodorizing housing 84; a deodorizing cartridge 86 provided on the front side of the deodorizing housing 84; and a fan motor unit 88 provided on the rear side of the deodorizing housing 84. ing. The deodorizing cartridge 86 is formed by filling a frame-shaped cartridge case with an adsorbent such as activated carbon or a deodorant. The lower portion of the front edge of the cover main body 24 is a movable cover 92 rotatably supported by hinge pins 90 so that the deodorizing cartridge 86 can be replaced.

The other reference numerals in FIGS.
The same parts as in the figure are shown.

In the Western style toilet having the deodorizing device installation structure thus constructed, the odor in the toilet bowl is reduced by the deodorizing device 8.
2, the air is discharged between the middle portion 12M of the base plate 12A and the upper surface of the back of the Western-style toilet via the exhaust port 80, and then passes between the middle portion 12M and the upper surface of the rear of the Western-style toilet, and the third
It is discharged to the side of the Western-style toilet 10 as shown in the figure.

In this embodiment, the exhaust port 38 on the side surface provided in the conventional tank cover 22 does not exist, so that the appearance of the tank cover 22 is good and foreign matter enters the exhaust port 38. There is no mischief such as being done.

In this embodiment, a gap is formed between the middle portion 12M of the base plate and the upper surface of the rear part of the Western-style toilet, and the middle portion 12M is provided with an exhaust port 80. The base plate 12A is formed by molding. And the exhaust port 80 can be easily formed by the upper and lower dies.

[0021]

As described above, according to the present invention, there is no exhaust port on the side surface of the cover box, so that the appearance of the cover box is good, and mischief such as foreign matter being thrust into the exhaust port is also prevented. Disappears.

[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.

FIG. 3 is a sectional view taken along line III-III in FIG. 2;

FIG. 4 is a perspective view of a Western-style toilet having an installation structure of a deodorizing device 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.

FIG. 7 is an exploded perspective view showing a cover box and a base plate of the Western-style toilet bowl of FIGS.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Western-style toilet 12,12A Base plate 12H High step part 12L Low step part 12M Middle step part 20 Deodorizing fan 22 Tank cover 38,80 Exhaust port 82 Deodorizing device 84 Deodorizing housing 86 Deodorizing cartridge 88 Fan motor unit

Claims (2)

[Claims] 1. 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, wherein the deodorizing device is inserted into a gap between the base plate and the rear upper surface of the Western-style toilet. An exhaust port provided in the base plate so as to exhaust the exhaust air from the base plate. 2. The rear upper surface of the Western style toilet according to claim 1, wherein a rear side is a high step portion, a front side is a low step portion, and the base plate has a front side seated on the low step portion and a rear portion. The deodorizing device is characterized in that a side is seated on the high step portion, an intermediate portion between the front side and the rear side floats from a rear upper surface of the Western-style toilet, and the exhaust port is provided in the intermediate portion. Installation structure.