CN2348027Y

CN2348027Y - Exhauster for toilet bowl

Info

Publication number: CN2348027Y
Application number: CN 97224572
Authority: CN
Inventors: 王及支; 王及孔
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-08-20
Filing date: 1997-08-20
Publication date: 1999-11-10
Anticipated expiration: 2007-08-20

Abstract

The utility model relates to a sanitary installation, which can suck and eliminate smelly air directly in a closet. The utility model is characterized in that the existing closet is changed into an air taking type cushion; the cushion is an injection hollow structure; the bottom layer of the cushion is provided with a certain amount of air taking holes; the air outlet of the cushion is communicated with an exhaust passage in a toilet by a hose and an air sucking fan. When the closet is used, the cushion is laid down, the air sucking fan is started, the smelly air in the closet is sucked by the air taking holes, and the smelly air is directly transmitted in the exhaust passage in the toilet, so that the people can not smell the smelly odor, completely improving the indoor sanitary environment.

Description

Exhauster for toilet bowl

It can be a kind of sanitary fittings that the modern life is sick for from the device of direct odor exhausting in the toilet seat pond that the utility model belongs to a kind of.

At present, along with growth in the living standard, toilet seat has been an indispensable facility in people's daily life.Although its design constantly upgrades, luxurious, in use the stink that ight soil distributed but can not be eliminated, and has to expel with the exhaust fan of installing in the washroom be diffused in airborne smell, still makes the people produce a kind of uncomfortable sensation.

The purpose of this utility model is to provide a kind of toilet seat exhaust plant, can directly the foul smell in the urinal be taken away, is discharged in the ventilation stack.Use the people of toilet seat to smell, thoroughly improve indoor hygienic conditions less than stink.

The purpose of this utility model is achieved in that uses gas production formula cushion instead on toilet seat, its cushion profile is similar to common cushion, adopt the injection moulding hollow-core construction, bottom is provided with the gas production hole, the hollow air channel of annular communicates with the external world through the both sides of cushion root axis hole, and utilizing two axle beds to be fixed on the urinal with hollow shaft head, the other end of hollow shaft leads to exhaust duct in the washroom through elbow type flexible pipe, threeway, inhaling hose, exhaust fan.Starting exhaust fan can directly take the smell in the urinal away, and having reached foul smell can not be to the purpose of external diffusion.

Owing to adopt such scheme, can thoroughly eliminate the smell of washroom, be suitable for washrooms, place such as resident, hotel and office building and use.

Below in conjunction with accompanying drawing the utility model is further specified:

Fig. 1 is assembled arrangement figure of the present utility model.

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

12. cushion air channels, axle bed 8. elbow type flexible pipes, 9. threeway 10. seal gaskets, 11. gas production holes, the 13. axle bed set bolts 14. that 1. exhaust fan 2.3. inhale among the figure, exhaust hose 4. gas production formula cushions 5. loam cakes 6. toilet seat ponds 7. have hollow shaft head feed in the exhaust duct

In Fig. 1, the air inlet port of exhaust fan (1) is communicated with gas production cushion (4) through admission pipe (2), threeway (9), elbow type flexible pipe (8), the axle bed (7) that has a hollow shaft head, and the gas outlet of exhaust fan (1) is in stack (3) feeds the exhaust duct of washroom.Gas production cushion (4) is the hollow-core construction of injection moulding, is used for aspirating the foul smell in the urinal in the cushion bottom along the gas production hole (11) that is provided with some.Cushion (4) and loam cake (5) are fixed on the urinal by two hollow axle beds (7), and can arbitrarily stir.

In Fig. 2, the bottom outer of cushion (4) is provided with all sealing mats (10), is used for preventing urinal gas leakage, to guarantee the pump drainage effect.The fixed form that axle is sat (7) is identical with plain edition, loam cake (5), cushion (4) axis hole with toilet seat aligns earlier, spindle nose with axle bed pierces into the two ends axis hole respectively again, adjusts spacing in the axle bed locating slot then bolt (13) being placed on then, is anchored on the urinal fixing hole to get final product.

For the installation that adapts to various toilet seats with change and establish, also the gas production cushion directly can be placed on the toilet seat pond, also can reach effect same.

Claims

1, a kind of Exhauster for toilet bowl, gas production hole on toilet seat, hollow air channel are through inhaling hose, exhaust fan, exhaust hose is communicated with the indoor exhaust road, it is characterized in that: the gas production hole is communicated with the suction end of exhaust fan, and the exhaust end of exhaust fan communicates with the exhaust duct of washroom.

2, Exhauster for toilet bowl according to claim 1 is characterized in that: the gas production hole is located at hollow cushion bottom, is distributed in urinal interior edge suitable for reading, and the foul smell in the cell cavity is directly taken away along exhauster.