CN201539007U - deodorant toilet - Google Patents

Abstract

Disclosed is an odor-expelling toilet, which consists of a urinal body (1), a water tank (6), a water injection mechanism (3), a flushing mechanism (2), and a flushing pipeline. There are suction passage (11) and exhaust passage (12) in the urinal body (1) wall, and fan (10) is connected in series between suction passage (11) and exhaust passage (12); Exhaust passage ( 12) There is an anti-reflection valve (13) at the entrance. One end of the suction channel (11) communicates with the flushing water main pipe (9), and the other end joins with the suction port of the fan (10) through the suction pipe (4), and the exhaust port of the fan (10) passes through the exhaust pipe ( 5), anti-reflection valve (13) joins with exhaust channel (12). The utility model has the advantages of simple structure, which is improved on the basis of the existing commonly used toilet, and the price is similar to that of the common toilet, which is beneficial to environmental sanitation.

Description

deodorant toilet

technical field

The utility model relates to a sanitary ware, in particular to a toilet.

Background technique

In the toilets of households and public places, people produce bad smell during defecation. The bad smell not only spreads to the whole toilet, but also pollutes the nearby space; although there are ventilation fans in the toilet, it fails to fundamentally solve the problem. Bad smell, bad smell does not diffuse to the inside and outside of the bathroom, is what people dream of.

Contents of the invention

The purpose of this utility model is to provide a toilet with an odor-discharging structure.

The utility model is realized in this way. It is composed of a urinal body, a water tank, a water injection mechanism, a flushing mechanism, and a flushing pipeline. The flushing pipeline includes a flushing main pipe, an annular water pipe, and a flushing hole. It is characterized in that its There is an air suction channel and an exhaust channel in the body wall of the urinal, and a fan is connected in series between the air suction channel and the exhaust channel; there is an anti-reflection valve at the entrance of the exhaust channel. One end of the suction channel communicates with the flush water main pipe, the other end connects with the suction port of the fan through the suction pipe, and the exhaust port of the fan connects with the exhaust channel through the exhaust pipe and anti-reflection valve.

The utility model has the advantages of simple structure, which is improved on the basis of the existing commonly used toilet, the price is not high, and the utility model is beneficial to environmental sanitation.

Description of drawings

Accompanying drawing 1, is the schematic diagram of the longitudinal section of the toilet bowl body of the toilet with built-in fan.

Accompanying drawing 2 is a schematic diagram of a longitudinal section of a toilet bowl with an external fan.

In the attached drawings: 1. urinal body, 2. flushing mechanism, 3. water injection mechanism, 4. suction pipe, 5. exhaust pipe, 6. water tank, 7. annular water pipe, 8. flushing hole, 9. Flushing water main pipe, 10. fan, 11. suction channel, 12. exhaust channel, 13. anti-reflection valve.

Detailed ways

Embodiment 1. The utility model is composed of a urinal body 1, a water injection mechanism 3, a flushing mechanism 2, a water tank 6, and a flushing pipeline. Annular water pipe 7, a plurality of flushing holes 8. The bottom of the water tank 6 of the water closet has an air suction passage 11, and an exhaust passage 12 is arranged behind the bedpan water seal elbow. Fan 10 is connected in series between suction channel 11 and exhaust channel 12, and fan 10 is placed in the water tank 6 (see accompanying drawing 1), and the inlet and outlet of fan 10 must be repaired and sealed when connected to prevent water from intruding; One end of the channel 11 is connected with the flush water main pipe 9, and the other end is connected with the suction port of the fan 10 through the suction pipe 4. 12 connected. Anti-reflection valve 13 is provided for preventing the foul gas in the sewer from going out. When the fan 10 was not started, the anti-reflection valve 13 was closed to prevent the foul air of the sewer from flowing out;

Embodiment 2, the utility model is composed of a urinal body 1, a water injection mechanism 3, a flushing mechanism 2, a water tank 6, and a flushing pipeline. shaped water pipe 7, a plurality of flushing holes 8. The bottom of the water tank 6 of the water closet has an air suction passage 11, and an exhaust passage 12 is arranged behind the bedpan water seal elbow. The fan 10 is connected in series between the suction channel 11 and the exhaust channel 12. The fan 10 is placed under the water tank 6 outside the urinal body 1 (see accompanying drawing 2). The top of the glyph pipe needs to be higher than the water surface in the water tank 6; one end of the air suction passage 11 is connected with the flush water main pipe 9, and the other end is connected with the air suction port of the fan 10 through the inverted U-shaped air suction pipe 4, and the exhaust of the fan 10 The mouth communicates with the exhaust channel 12 through the exhaust pipe 5 and the anti-reflection valve 13 . Anti-reflection valve 13 is provided for preventing the foul gas in the sewer from going out. When the fan 10 was not started, the anti-reflection valve 13 was closed to stop the foul air of the sewer from flowing out;

Claims (1)

1. An odor-expelling toilet, which consists of a urinal body (1), a water tank (6), a water injection mechanism (3), a flushing mechanism (2), and a flushing pipeline (9). The flushing pipeline includes Flushing main pipe (9), annular water pipe (7), flushing hole (8), are characterized in that there are suction channel (11) and exhaust channel (12) in its urinal body (1) wall, have The fan (10) is connected in series between the suction channel (11) and the exhaust channel (12), and there is an anti-reverse valve (13) at the entrance of the exhaust channel (12); (9) communicate, the other end joins with the suction port of the fan (10) through the suction pipe (4), and the exhaust port of the fan (10) is connected to The exhaust passages (12) are connected.