CN201250428Y - An odour-removing toilet bowl - Google Patents

Abstract

The utility model provides an odour-removing toilet bowl, which relates to an improved toilet bowl structure. The utility model aims to provide an odour-removing toilet bowl which is simple in structure and is effective in removing odour. The odour-removing toilet bowl comprises a urinal and a water tank arranged above the urinal. The essential structure of the odour-removing toilet bowl is that a blower fan is arranged on the side of the urine; the blower fan is connected with a floater in an annular water channel above the urinal through the suction opening of an exhaust tube; the blower fan is connected with a pipe arranged below the return elbow of the urinal; and a blower fan photoelectric switch is arranged outside the water tank.

Description

A kind of toilet stool for odor removal

Technical field:

The utility model relates to the improvement of water closet structure.

Background technology:

The water closet of the market sale not exhausting of normally drawing water, the peculiar smell that excreta produces are difficult to discharge outdoor; Even discharge also is to be discharged into indoorly, causes the muddy indoor environment of polluting of room air.A kind of toilet stool for odor removal is also arranged at present, and near the wall the water closet is provided with blower fan exactly, by blower fan the peculiar smell in the urinal is discharged in the indoor public ventilation stack; Therefore, the peculiar smell of urinal also may be discharged to others' family, has influenced public health; In addition, this kind complex structure, be difficult to make.

The utility model content:

The utility model is exactly at the problems referred to above, provides a kind of simple in structure, the toilet stool for odor removal that taste removal is effective.

For achieving the above object, the utility model adopts following technical scheme, the utility model comprises urinal, the urinal top is a water tank, its structural feature urinal side is provided with blower fan, the suction opeing of blower fan by exhaust column links to each other with the float of the water annulus of urinal top, and blower fan links to each other with the turn one's coat pipeline of the side of stooping of urinal by exhaust duct; Be outside equipped with the optoelectronic switch of blower fan at water tank.

The beneficial effects of the utility model:

1, taste removal is effective:

Blower fan of the present utility model links to each other with the turn one's coat pipeline of the side of stooping of urinal by exhaust duct; Just discharge outdoorly behind the pipeline that the peculiar smell in the urinal stoops through turning one's coat, therefore, taste removal is thorough, effective;

2, simple in structure:

Few and the existing water annulus of the utility model member also can be used as the air channel of extraction peculiar smell of the present utility model, and is therefore, of the present utility model simple in structure, compact.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the B-B sectional view of Fig. 1;

Fig. 4 is the C-C sectional view of Fig. 3.

The specific embodiment:

The utility model comprises urinal 1, urinal 1 top is a water tank 5, urinal 1 side is provided with blower fan 3, and blower fan 3 suction opeing 9 by exhaust column 4 links to each other with the float 7 of the water annulus 10 of urinal 1 top, and blower fan 3 links to each other with the turn one's coat pipeline 11 of curved 12 belows of urinal 1 by exhaust duct 2; Be outside equipped with the optoelectronic switch 6 of blower fan 3 at water tank 5.

Optoelectronic switch 6 of the present utility model can be purchased from market.The utility model can adopt the 36V safe voltage; Can guarantee user's safety.

For preventing to leak, float 7 with suction opeing 9, suction opeing 9 with being respectively arranged with sealing mat 8 between the water annulus 10.

Below in conjunction with a description of drawings course of action of the present utility model:

As people during near urinal 1, optoelectronic switch 6 sends signal opens blower fan 3, and the peculiar smell in the exhaust column 4 suction urinals 1 is discharged outdoor through the pipeline 11 of the exhaust duct 2 and curved 12 belows of turning one's coat; When the water of water tank 5 drained into water annulus 10, float 7 was subjected to buoyancy of water and rises, and seals suction opeing 9, and promptly the water in the water annulus 10 can not siphoned away by blower fan 3 yet.After having arranged peculiar smell, close blower fan 3 and get final product.

Claims (2)

1, a kind of toilet stool for odor removal, comprise urinal (1), urinal (1) top is water tank (5), it is characterized in that urinal (1) side is provided with blower fan (3), the float (7) of the water annulus (10) of suction opeing (9) same urinal (1) top of blower fan (3) by exhaust column (4) links to each other, and blower fan (3) is continuous by the turn one's coat pipeline (11) of curved (12) below of the same urinal of exhaust duct (2) (1); Be provided with the optoelectronic switch (6) of blower fan (3) at water tank (5).

2, a kind of toilet stool for odor removal according to claim 1 is characterized in that being respectively arranged with sealing mat (8) between the same suction opeing of float (7) (9), the same water annulus of suction opeing (9) (10).

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