JP3041929U - Western toilet with odor discharge function - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a Western toilet with an odor discharging function, which can be used while the odor from excrement is softened. SOLUTION: A plurality of or continuous air suction holes 6 are formed in a toilet seat 3 that is openably and closably attached to an upper portion of a toilet body 2, and a space in which one end of an air passage connected to the air suction holes 6 is limited. Release to the outside of the room or reduce the odor and then release it indoors.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a western-style toilet bowl with an odor-eliminating function, and more particularly, to a western-style toilet bowl with an odor-eliminating function that can be treated so that air with a strong odor does not fill the room after being used in a toilet. .

[0002]

[Prior art]

 In recent years, Western style toilet bowls have become widely used. This type of toilet bowl has a small installation space as a whole, and since it can be used while sitting down, it has been well received by users.

By the way, in a toilet or the like where such a toilet is installed, generally, a louver or an exhaust fan is installed on a ceiling or a wall for ventilation. Therefore, in particular, the odor emitted when stool was added was passed through the room while being emitted to the air in the limited space, and was discharged to the outside through those openings.

[0004]

[Problems to be solved by the device]

 However, when ventilated in this way, the occupant in the room must, of course, smell the odor of his discharge.

Therefore, there is a problem that being in the toilet itself is not comfortable in some cases and the environment immediately after use is deteriorated. The present invention has been made in view of the above problems, and an object of the present invention is to provide a western-style toilet with an odor discharging function, which can reduce the odor from excrement.

[0006]

[Means for Solving the Problems]

 In order to prevent the user from directly inhaling the odor emitted from the excrement, the present invention inhales the odorous air before it is emitted from the toilet bowl and discharges it to the outside as it is, or the fragrance or the like. It is designed to be released again through the room.

[0007]

[Embodiment of the invention]

 The western-style toilet with odor discharging function of the present invention has a plurality of or continuous suction holes formed on the upper part of the toilet body, especially inside of the toilet seat, and on the outside, the toilet body and the toilet seat are in close contact with each other. The pressure-sensitive sensor automatically detects that the user is sitting and starts the suction operation. As a result, the user does not have to directly smell the odor from his / her excrement.

[0008]

【Example】

 Hereinafter, embodiments will be described with reference to the drawings. FIG. 1 shows a Western toilet 1 with an odor discharging function according to the present invention.

In this Western toilet 1, a toilet seat 3 that can be opened and closed is set on the upper portion of the toilet body 2 via a hinge 4, and similarly, a toilet lid 5 is installed on the upper portion of the toilet seat 3 so that it can be opened and closed. ing. As shown in FIG. 2, which is a cross section taken along the line II-II in FIG. 1, the toilet seat 3 is separated from the toilet body 2 inside, but is substantially in contact with the toilet body 2 outside. . As a result, intake is not possible from the outside. A plurality of air suction holes 6 are formed at an appropriate position of the toilet seat 3, for example, the inner peripheral surface thereof. Therefore, when air is sucked from the air suction hole 6, only the air inside the toilet body 2 is sucked. The air suction hole 6 is connected to a pipe 7, and one end of the pipe 7 is opened to the box body 8. The box body 8 is attached to the side wall 9, and the box body 8 is further connected to the hood 10 via a short tube 8a. A suction fan 11 is housed in such a box body 8.

On the other hand, a packing member 12 or the like is arranged on the back surface of the toilet seat 3 as shown in FIG. 2, and the packing member 12 or the like is provided with a pressure-sensitive sensor for detecting the sitting of a person. It is placed. Then, the suction fan 9 operates, for example, continuously based on the signal from the pressure sensor.

The Western toilet 1 with an odor discharging function according to an embodiment of the present invention is configured as described above, and its operation will be described below. Now, it is assumed that the user sits on the toilet seat 3 to add urine or the like. Then, a pressure sensor (not shown) detects that the toilet is in use. When the pressure sensor detects the time of use, suction of the suction fan 11 is started accordingly.

Then, the air with a strong odor in the toilet body 2 is guided into the pipe 7 and the box body 8 and further discharged to the outside through the hood 10. Therefore, according to this embodiment, the user does not have an unpleasant odor.

In the above embodiment, the suction fan is continuously driven during the operation of the pressure sensitive sensor, but the suction fan is driven only for a fixed time after the pressure sensitive sensor starts operating. You may do it.

Although one embodiment of the present invention has been described above, the present invention is not limited to this. For example, although the box 8 is attached to the side wall 9 in the above embodiment, the box 8 may be attached to the ceiling. As a result, the exhaust fan normally provided here can also be used as the suction fan 11.

Further, a damper 15 that can be opened and closed is provided on the downstream side of the suction fan 11, and the damper 15 is interlocked with the driving of the pressure sensor, so that only when the pressure sensor is operating. Air may be discharged from the hood 10.

Further, in the above embodiment, a plurality of air suction holes 6 are formed, but as shown in FIG. 2, the outside of the toilet seat 3 is substantially in close contact with the peripheral surface of the toilet body 2, and the toilet seat 3 As long as there is a gap between the inside of the toilet and the body 2 of the toilet, the entire inner peripheral side can be used as a continuous air suction hole to suck air from one location.

FIG. 3 shows another embodiment of the present invention, in which the same elements as those in FIG. 1 are designated by the same reference numerals. In this western toilet 21, a toilet seat 3 that can be opened and closed is set on the upper part of the toilet body 2 via a hinge 4, and similarly, a toilet lid 5 is installed on the upper part of the toilet seat 3 so that it can be opened and closed. There is. A plurality of air circulation holes 6 are formed at an appropriate position of the toilet seat 3, for example, the inner peripheral surface thereof.

These air suction holes 6 communicate with one air passage inside, and one end of the air passage opens into a chamber 13 formed separately. The suction fan 11 is housed in the chamber 13, and the fragrance 14 is detachably housed therein.

Further, a pressure-sensitive sensor that detects that a person is sitting is installed on the packing member 12 or the like protruding from the back surface of the toilet seat 3. The suction fan 11 continues to operate based on the signal from this pressure-sensitive sensor.

The western-style toilet 21 with an odor discharging function according to another embodiment of the present invention is configured as described above, and its operation will be described below. Now, it is assumed that the user sits on the toilet seat 3 to add urine or the like. Then, a pressure sensor (not shown) detects that the toilet is in use. When the pressure sensor detects the use of the toilet bowl, the suction fan 11 starts suctioning accordingly.

Then, the air with a strong odor inside the toilet body 2 is guided into the chamber 13, and then is discharged again into the room through the fragrance 14. Therefore, the air with a strong odor in the toilet body 2 is largely deodorized, and the comfortable fragrance is released, so that the user does not feel uncomfortable. Further, when the user stands up from the toilet seat 3 after adding the use, the pressure sensor is turned off and the driving of the fan 11 is stopped. Therefore, since the fan does not drive when not in use, there is no wasted energy loss. It should be noted that the chamber 13 may contain activated carbon to absorb the odor itself. In this way, deodorizing with activated carbon and then passing the fragrance can be effectively treated.

Also in this embodiment, as in the case of the above-described embodiment, the number of the air suction holes 6 may not be plural, but may be formed continuously.

[0023]

[Effect of the invention]

 As described above, according to the Western-style toilet with odor discharge function of the present invention, the odor emitted from the discharged matter is sucked and then discharged outdoors, or released indoors together with the air freshener. Therefore, the user does not have to directly smell the strong odor generated from his / her discharge, and can maintain a comfortable environment.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a Western-style toilet with an odor discharging function according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line II-II in FIG.

FIG. 3 is a cross-sectional view of a Western toilet with an odor discharging function according to another embodiment of the present invention.

[Explanation of symbols]

 1,21 Western toilet with odor discharge function 2 Toilet body 3 Toilet seat 6 Air suction hole 7 Piping (air passage) 9,11 Suction fan

Claims (5)

[Utility model registration claims] 1. A plurality of or continuous air suction holes are formed inside the toilet seat that is openably and closably attached to the upper portion of the toilet body, and the toilet body and the toilet seat are substantially in close contact with each other on the outside. A Western-style toilet with an odor discharging function, wherein one end of an air passage connected to an air suction hole is opened to the outside of a limited space. 2. The Western-style toilet with an odor discharging function according to claim 1, wherein a suction fan is arranged in the middle of the air passage. 3. A pressure sensor is installed on the toilet seat, and the suction fan is driven based on a detection signal of the pressure sensor.
Alternatively, the western-style toilet with an odor discharging function described in 2. 4. A plurality of or continuous air suction holes are formed inside a toilet seat that is openably and closably attached to a toilet body, and a suction fan and an aromatic agent or activated carbon are provided in an air passage connected to the air suction holes. A Western-style toilet with an odor discharging function, in which an adsorbent such as is stored, and the odor sucked from the air suction hole is released into the air together with the fragrance of the fragrance. 5. The odor according to claim 4, wherein a pressure sensor is installed on the toilet seat, and the suction fan is driven based on a detection signal from the pressure sensor. Western toilet with discharge function.