CN212317079U - Air exhausting and deodorizing device for toilet - Google Patents

Abstract

The utility model relates to a sanitary wares technical field of family specifically discloses a convulsions deodorizing device of toilet seat, including installing body (2) in toilet seat water tank (1), its characterized in that: an air draft channel (21) is arranged above the pipe body (2), a water flushing channel (22) is arranged below the pipe body, a water flushing port (221) is formed in the side wall of the water flushing channel (22), a water flushing valve (3) used for opening and closing the water flushing port (221) is arranged on the outer side of the water flushing port (221), and an exhaust fan (5) communicated with the air draft channel (21) is arranged at the top of the pipe body (2); an exhaust fan is additionally arranged in the toilet flushing channel, and the toilet bowl is seated on the gasket through the hip of a human body, so that a local negative pressure space is formed in the toilet bowl, air in the toilet bowl is pumped away and discharged into a sewer or an exhaust pipeline, and finally odor is eliminated.

Description

Air exhausting and deodorizing device for toilet

Technical Field

The utility model relates to the technical field of household sanitary wares, concretely relates to convulsions deodorizing device of toilet seat.

Background

At present, the deodorization of current bathroom is taken a breath, all relies on traditional smallpox air exhauster to carry out convulsions to take a breath usually, and the stink that gives off at the shit in-process can waft the bathroom, makes the people unbearable. Especially, a family owner suite and a hotel label suite are closely connected with a bathroom and a bedroom, odor easily drifts to the bedroom, and life rest of people is seriously influenced. If the odor is virus-carrying, the risk of cross-infection is more present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toilet bowl convulsions deodorizing device utilizes toilet bowl bath passageway to install the air exhauster additional, takes out the air in the toilet bowl porcelain plate, discharges into sewer or exhaust duct, finally eliminates the stink.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a convulsions deodorizing device of toilet bowl, is including installing the body in toilet bowl water tank, its characterized in that: the top of body is exhaust passage, and the below is bath passageway, and bath passageway's lateral wall is opened there is the flashing mouth, and the outside of flashing mouth is equipped with the flashing valve that is used for opening and closing the flashing mouth, the top of body is equipped with the air exhauster with exhaust passage intercommunication.

Preferably, the exhaust fan is positioned in the toilet water tank or on the cover surface of the toilet water tank.

Preferably, a sealing gasket convex ring is arranged on the outer side of the lower part of the pipe body, the sealing gasket convex ring is positioned at the installation position of the pipe body and the toilet water tank, and a sealing gasket is arranged between the sealing gasket convex ring and the toilet water tank.

Preferably, the flush valve include rotatory apron and bath depression bar, rotatory apron passes through the lid axle and sets up in the outside of body, and rotatory apron comprises lever and apron are integrative, and is certain angle setting between lever and the apron, be provided with the lid spring between lever and the body, the bath depression bar set up in the upper end of lever, and the upper end of bath depression bar exposes in the toilet cistern outside.

Furthermore, the side wall of the air draft channel is provided with an overflow drain outlet, and an overflow drain pipe is externally connected with the overflow drain outlet.

The utility model has the advantages that: under the condition of not changing the original functional structure of the toilet, the toilet flushing channel is additionally provided with the exhaust fan, and the toilet seat is arranged on the gasket through the buttocks of a human body, so that a local negative pressure space is formed in the toilet ceramic plate, the air in the toilet ceramic plate is pumped away and discharged into a sewer or an exhaust pipeline, and finally, the odor is eliminated.

Drawings

Fig. 1 is a schematic structural view of an air extraction and deodorization device for a toilet.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description of the present invention with reference to the accompanying drawings and embodiments is made.

As shown in fig. 1, the utility model relates to a toilet bowl convulsions deodorizing device, including installing body 2 in toilet bowl 1, the top of body 2 is ventilation channel 21, the below is flushing channel 22, flushing channel 22's lateral wall is opened there is the wash-out mouth 221, the outside of wash-out mouth 221 is equipped with the flashing valve 3 that is used for opening and closing wash-out mouth 221, flashing valve 3 is including rotatory apron and bath depression bar 31, rotatory apron passes through the outside that lid axle 32 set up at body 2, rotatory apron comprises lever 33 and apron 34 an organic whole, and be certain angle setting between lever 33 and the apron 34, be provided with between lever 33 and the body 2 and cover spring 35, bath depression bar 31 sets up the upper end at lever 33, and the upper end of bath depression bar 31 exposes in toilet bowl 1 outsidely, and connect bath button 36. An overflow drain outlet 211 is formed in the side wall of the air draft channel 21, an overflow drain pipe 4 is externally connected to the overflow drain outlet 211, an exhaust fan 5 communicated with the air draft channel 21 is arranged at the top of the pipe body 2, the exhaust fan 5 is connected with a fan switch through a circuit, and the fan switch is arranged below a gasket of the toilet seat; the exhaust fan 5 can be arranged in the water tank 1 of the pedestal toilet and also can be arranged on the cover surface of the water tank 1 of the pedestal toilet.

During installation, can install air exhaust and deodorization device in toilet seat water tank 1, the below outside of body 2 is equipped with sealed protruding ring 23, and sealed protruding ring 23 that fills up is located body 2 and toilet seat water tank 1's installation department, sets up seal ring 6 between sealed protruding ring 23 and toilet seat water tank 1, improves the sealed effect between toilet seat air exhaust and deodorization device and toilet seat water tank 1.

When the toilet is used, the buttocks are seated on a gasket of the toilet seat, the gasket is pressed down by the weight of a human body, the air exhauster 5 is started to operate by touching the fan switch, the air exhauster 5 is communicated with each water outlet hole in the porcelain plate through the water flushing channel 22, and a relatively closed space is enclosed by the buttocks of the human body and the porcelain plate, so that a negative pressure space is formed under the action of the air exhauster 5, air in the toilet seat is pumped out, and odor is not scattered outwards so as to achieve the aim of deodorization.

When flushing, the flush button 36 is pressed down, the lever 33 is pushed downwards by the flush pressure lever 31, and the cover spring 35 is compressed, so that the lever 33 and the cover plate 34 rotate around the cover shaft 32, thereby opening the flush port 221 of the flush channel 22 and completing the flushing action. When the flushing button 36 is released, the cover spring 35 expands, the cover plate 34 is tightly attached to the flushing port 221, and the flushing button 36 returns to the original position.

When the water-stopping fault occurs in the flushing valve 3, the water in the water tank 1 of the toilet can be automatically discharged through the overflow drain pipe 4.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention should fall within the protection scope of the present invention.

Claims (5)

1. The utility model provides a convulsions deodorizing device of toilet bowl, is including installing body (2) in toilet bowl water tank (1), its characterized in that: the top of body (2) is convulsions passageway (21), and the below is flushing channel (22), and the lateral wall of flushing channel (22) is opened has flushing water mouth (221), and the outside of flushing water mouth (221) is equipped with flushometer (3) that are used for opening and closing flushing water mouth (221), the top of body (2) is equipped with air exhauster (5) with convulsions passageway (21) intercommunication.

2. The toilet bowl air extraction deodorizing device according to claim 1, wherein: the exhaust fan (5) is positioned in the toilet water tank (1) or on the cover surface of the toilet water tank (1).

3. The toilet bowl air extraction deodorizing device according to claim 1, wherein: the outside of the lower part of the pipe body (2) is provided with a sealing gasket convex ring (23), the sealing gasket convex ring (23) is positioned at the installation position of the pipe body (2) and the toilet water tank (1), and a sealing gasket (6) is arranged between the sealing gasket convex ring (23) and the toilet water tank (1).

4. The toilet bowl air extraction deodorizing device according to claim 1, wherein: flush valve (3) including rotating cover plate and bath depression bar (31), rotating cover plate passes through lid axle (32) and sets up in the outside of body (2), rotating cover plate comprises lever (33) and apron (34) an organic whole, and is certain angle setting between lever (33) and apron (34), be provided with between lever (33) and body (2) and cover spring (35), bath depression bar (31) set up in the upper end of lever (33), and the upper end of bath depression bar (31) exposes in toilet tank (1) outside.

5. A lavatory extraction deodorising apparatus according to any one of claims 1 to 4, wherein: the side wall of the air draft channel (21) is provided with an overflow drain outlet (211), and an overflow drain pipe (4) is externally connected with the overflow drain outlet (211).

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