JPH05295777A - Closet with deodorizing device - Google Patents

Abstract

PURPOSE:To prevent a foul odor to be emitted around a closet by providing an odor sucking guide having an odor sucking hole, a suction propeller, and an deodorizing filter for eliminating the foil odor. CONSTITUTION:A closet seat 1 with a deodorizing device is fitted to a western style or a Japanese style closet. Consequently, the foul odor of excreta is sucked from an odor sucking hole 3, and led to a deodorizing filter 5 through an odor sucking guide 2. At this time, the odor is strongly sucked by means of a suction propeller 4. The odor led to the deodorizing filter 5 is changed to be non-smell air and released to the circumference. Hereby, a foul odor is not spread in a toilet.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toilet bowl with a deodorizing device (toilet seat).

[0002]

2. Description of the Related Art Conventional toilets do not have a deodorizing device,
Alternatively, inhale the pump through a thick pipe behind the toilet bowl.
Alternatively, it is known to use a natural suction by a windmill to let out an odor. This is a fact that everyone admits that it does not have the ability to emit odors into the toilet at all. Also, in hospitals and the like, the toilet bowl used by the patient on the bed side has a direct odor, which is a great nuisance.

[0003]

DISCLOSURE OF THE INVENTION The present invention eliminates the drawbacks of conventional toilet bowls and provides a toilet bowl having a deodorizing function by treating the toilet bowl without producing odors.

[0004]

1 to 3 show an embodiment of the present invention. FIG. 1 is an example in which a deodorizing device is attached to the toilet seat side, and there is an odor intake guide 2 that is substantially in conformity with the shape of the toilet bowl, and has a tubular shape that guides the odor. Is attached. Of course, the odor suction hole 3 need not be a round hole but may be a thin groove. Also, odor inhalation guide 2
Has a suction propulsion device 4 and a deodorizing filter 5.
The positional relationship between the suction propulsion device 4 and the deodorizing filter 5 may be either.

[0005]

Since the present invention has the above-described structure, the odor of feces is sucked from the odor suction hole 3, passes through the odor suction guide 2, and is guided to the deodorizing filter 5. Of course, it is natural that the suction propulsion device 4 has a function of strongly sucking the odor. The deodorizing filter 5 can be composed of, for example, activated carbon or other absorbent, a chemical agent, an electrolyzer, or the like, processes odors, and discharges them as odorless air to the surroundings. Further, it is convenient to prepare a filter such as the cartridge type shown in FIG. 5 or the plate-shaped deodorant shown in FIG. The suction propeller 4 may be, for example, a pump or a fan.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In FIG. 1, the toilet seat 1 with a deodorizing device can treat odors to make them odorless as described above, but FIG. FIG. 3 shows an example in which this is applied to the Japanese style toilet 7. FIG. 4 shows an example in which an auxiliary cover 8 for preventing odor spread is further added to FIG. Of course, the toilet seat and the toilet bowl may be made integrally from the beginning. Further, the deodorizing device may be provided on the toilet side.

[0007]

Since the present invention has the above-mentioned constitution,
Since the odor in the toilet bowl is directly strongly sucked and processed into odorless air, it is convenient because the odor does not spread into the toilet unlike the conventional toilet bowl. Moreover, since it is completely odorless as a simple toilet bowl used especially in hospitals, it is very good news.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a toilet bowl with a deodorant device (toilet seat portion) according to the present invention,

FIG. 2 is an example of a Western style toilet to which the toilet seat with a deodorizing device of the present invention (FIG. 1) is applied.

FIG. 3 is an example of a Japanese style toilet to which the toilet seat with a deodorizing device of the present invention (FIG. 1) is applied.

FIG. 4 is an example in which an auxiliary cover 8 for preventing odor spreading is applied to a Japanese style toilet to which the toilet seat with a deodorizing device of the present invention (FIG. 1) is applied.

FIG. 5 is an example of an easily replaceable cartridge filter.

[Fig. 6] Example of easily replaceable plate-shaped deodorant

[Explanation of symbols]

 1 is a toilet seat with a deodorizing device (whole) 2 is an odor intake guide 3 is an odor intake hole 4 is an inhalation propulsion device 5 is a deodorizing filter 6 is a Western style toilet 7 is a Japanese style toilet 8 is an odor spread prevention auxiliary cover 9 is a toilet hole 10 is an easily replaceable cartridge 11 is an odor introduction hole 12 is a deodorant

Claims (3)

[Claims] 1. A toilet bowl with a deodorizing device, comprising an odor inhalation guide having an odor inhalation hole, an inhalation propulsion device, and an odor eliminating filter. 2. An easily replaceable filter that serves as a deodorizing filter for the toilet bowl with a deodorizing device according to claim 1. 3. An auxiliary cover for preventing the spread of odor, which is attached to the toilet bowl with the deodorizing device according to claim 1.