CN-122004680-A - Exhaust device of toilet

Abstract

A toilet exhaust device belongs to the field of sanitary ware, can prevent the diffusion of toilet exhaust gas, freshen the air in the toilet, the main technical means is that a plurality of air suction holes communicated with the air exhaust ports are arranged on the cushion ring along the peripheral direction, and the exhaust fan is used for forcibly drawing out the waste gas of the toilet bowl through a pipeline and discharging the waste gas out of the room.

Inventors

• CUI DONGYANG

Assignees

• 崔东阳

Dates

Publication Date

20260512

Application Date

20260223

Claims (3)

1. 1. The toilet waste gas exhaust device comprises a toilet seat ring (1), an exhaust pipe (5) and an exhaust fan (4) and is characterized in that an air suction hole (2) communicated with an air outlet (3) is formed in the inner side of the toilet seat ring.
2. 2. The toilet exhaust device according to claim 1, wherein one end of the exhaust pipe (5) is connected to the air outlet (3) of the toilet seat ring (1), the other end of the exhaust pipe is connected to the air inlet (6) of the exhaust fan (4), the exhaust fan (4) is fixed on the ventilation channel with ventilation holes, and the exhaust fan (4) forcibly draws out the exhaust gas in the toilet and discharges the exhaust gas outdoors through the exhaust pipe (5) and the air suction hole (2) of the toilet seat ring (1).
3. 3. The toilet exhaust apparatus as claimed in claim 1, wherein the toilet seat and the toilet form a unitary structure to form an exhaust toilet.

Description

Exhaust device of toilet Technical Field The invention belongs to the field of sanitary ware, and particularly relates to a toilet waste gas discharging device. Background The utility model discloses a novel exhaust gas toilet seat gasket disclosed in patent ZL202323114815.6, wherein an air inlet is not practical in actual use, two air exhaust ports are idle, the toilet seat gasket is complex in structure and high in manufacturing cost, waste in manufacturing resources is caused, unnecessary economic burden is brought to consumers, and in order to overcome the defects, the utility model discloses a novel toilet exhaust gas device, which is formed by removing the impractical air inlet and removing an idle air exhaust port on the basis of novel patent ZL 202323114815.6. Disclosure of Invention The utility model provides a toilet bowl exhaust gas device, by the toilet bowl seat packing ring, blast pipe, exhaust fan constitute, wherein, it has the suction port to open in the toilet bowl seat packing ring inboard, it has the gas vent to open in the toilet bowl seat packing ring outside, all suction ports all are linked together with the gas vent of toilet bowl seat packing ring, the exhaust fan is installed on air pipe, the one end of blast pipe links to each other with the gas vent of toilet bowl seat packing ring, the other end links to each other with the air inlet of exhaust fan, produce negative pressure in suction port and the blast pipe during operation of exhaust fan, take out waste gas in the toilet bowl by force, and it is outdoor to discharge waste gas through air pipe. The invention has the advantages of preventing the diffusion of waste gas, polluting the indoor air, having simple structure of the waste gas discharging device, easy manufacture, reducing the waste of manufacturing links and reducing the economic burden for consumers. Drawings FIG. 1 is a structural view of the present invention; Description of the parts 1. The toilet seat cushion ring 2, the air suction hole 3, the air outlet 4, the air discharge fan 5, the air discharge pipe 6 and the air inlet. The invention is described in detail below with reference to the drawings and examples In the embodiment 1, referring to fig. 1, the toilet seat comprises a toilet seat ring 1, an air suction hole 2, an air exhaust port 3, an exhaust fan 4, an exhaust pipe 5 and an air inlet 6, as shown in fig. 1, a plurality of air suction holes 2 for absorbing waste gas are formed in the inner side of the toilet seat ring, an air exhaust port 3 for exhausting waste gas is formed in the outer side of the toilet seat ring, the plurality of air suction holes 2 are communicated with the air exhaust port 3 of the toilet seat ring 1, the air exhaust port 3 is connected with one end of the exhaust pipe 5, the other end of the exhaust pipe 5 is connected with the air inlet 6 of the exhaust fan 4, the exhaust fan 4 is fixedly arranged on a gas exchange channel of a building, the gas exchange channel of the building is communicated with the outdoor air, thus, when the exhaust fan 4 works, the air suction hole 2 and the exhaust pipe 5 generate negative pressure, waste gas enters the exhaust pipe 5 through the air suction hole 2, and then enters the exhaust fan 4 through the air exhaust pipe 3, and is exhausted into the exhaust pipe 4 through the exhaust pipe 5, and the exhaust fan 4 is exhausted out of the air exchange channel, thereby achieving the purpose of preventing the waste gas diffusion; in example 2, the toilet seat and the toilet form a unitary structure, and the toilet seat and the toilet form an exhaust toilet. The above-described embodiments are preferred embodiments, and no matter how modified by the related art, any method in which exhaust air in a toilet is drawn out through a duct by an exhaust fan and discharged outdoors is within the scope of the present invention.