Deodorizing and disinfecting toilet lid

Abstract

The utility model discloses a deodorization disinfection toilet lid which comprises a toilet gasket, a sealing toilet lid body used for covering and sealing a toilet body is movably connected to the toilet gasket, a deodorization negative pressure pipe is arranged on the bottom face of the toilet gasket, and a negative pressure sucking pump can be started through a deodorization control switch in the deodorization process. The negative pressure extraction pump generates air extraction negative pressure, and the generated air extraction negative pressure extracts odor generated in the closestool through the deodorization pipe heads which are arranged on the two sides of the inner ring of the closestool gasket in an inclined and downward mode, so that the deodorization negative pressure pipe extracts the odor in the closestool in multiple directions through the deodorization pipe heads; meanwhile, the sterilization lamp is turned on to sterilize bacteria in the closestool through ultraviolet illumination radiation while the deodorization function is achieved, breeding of the bacteria can be reduced, and therefore the phenomenon that odor leaks out of a gap generated in the contact face of the closestool gasket and the closestool body can be avoided, and outward diffusion of the odor is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of bathrooms, and particularly relates to a deodorizing and disinfecting toilet seat. Background Art

[0002] A toilet includes a water tank, an injection valve, an injection float, an overflow pipe, a flush valve, a barrel, a suction pipe and a toilet cover. The toilet cover includes a cover plate and a seat ring that are rotatably connected to the barrel body. When flushing the toilet, the cover plate is generally closed. During the flushing process, odor will emerge from the sewer pipe and be more tightly sealed in the toilet under the action of the toilet cover. When the cover plate is opened, the stored odor will escape to the bathroom more quickly. There is a small gap between the toilet cover and the barrel body. When the cover plate is closed, the stored odor will gradually escape from the gap to the bathroom. The current toilet cover lacks a corresponding anti-odor structure, resulting in a large odor in the bathroom, which is unbearable. At present, the main method of dealing with this problem is to light aromatherapy in the bathroom, but this method cannot solve the problem from the root.

[0003] To this end, a negative pressure and odor-proof toilet cover with the announcement number "CN111631631A" relates to the field of bathroom technology. The toilet cover includes a seat ring and a cover plate for covering the seat ring. The seat ring is provided with an air inlet and an exhaust port. The exhaust port is connected to one end of an air pipe, and the other end of the air pipe is connected to an exhaust fan. The exhaust fan, the air pipe, the exhaust port, the inner area of the seat ring and the air inlet constitute an odor removal path. After the toilet cover is assembled on the barrel body of the toilet, by covering the cover plate and turning on the exhaust fan, the toilet cover can have a negative pressure and odor-proof function. After the exhaust fan is placed outdoors or the fan outlet is connected to the sewer through a pipe, the odor in the toilet can be sent away, and fresh air outside the toilet can be introduced into the toilet, thereby avoiding the presence of a strong odor in the bathroom.

[0004] However, for the above-mentioned negative pressure odor-proof toilet cover, although the cover is closed when flushing the toilet to form a relatively closed space in the toilet, the flush button of the water tank can be pressed at this time, and the toilet can be deodorized after the flushing is completed, the following more obvious defects still exist during use: since the exhaust pipe is provided on one side of the rear end of the toilet ring for extracting odor, the toilet ring cover is usually closed on the toilet body and supported by a rubber seat, but a gap will be generated between the two, causing odor to leak from the gap. Utility Model Content

[0005] The purpose of the utility model is to provide a deodorizing and disinfecting toilet seat to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a deodorizing and disinfecting toilet seat, comprising:

[0007] A toilet gasket, wherein a sealed toilet lid is movably connected to the toilet gasket for covering and sealing the toilet body; an elliptical deodorizing negative pressure pipe for extracting and discharging odors to the outside is connected to the bottom surface of the toilet gasket through a rubber seat; and one end of the toilet gasket is provided with a connecting seat movably connected to the sealed toilet lid;

[0008] A disinfection lamp is provided at both ends of the bottom surface of the inner ring of the toilet gasket and is an arc-shaped structure. A covering inner concave surface is provided on the corresponding inner side of the disinfection lamp and on the side where the toilet gasket contacts the upper end surface of the toilet.

[0009] Preferably, the deodorizing negative pressure pipe is installed on the inner side of the inner concave surface of the cover, and a deodorizing pipe head is evenly provided on one side of the deodorizing negative pressure pipe. The other end of the deodorizing pipe head penetrates into the side wall of the inner concave surface of the cover, which can extract odorous gases around the flushing cavity of the toilet and reduce the discharge of odor from the toilet.

[0010] Preferably, a barrier mesh is embedded inside one end of the deodorizing pipe head, and the air inlet port of the deodorizing pipe head is tilted toward the inside of the toilet body, which is conducive to the extraction of odorous gases and avoids the phenomenon of blockage of one end of the deodorizing pipe head caused by people sitting or standing.

[0011] Preferably, the disinfection lamp is embedded in the bottom surface of the downwardly protruding inner concave surface of the cover, and the disinfection lamp is distributed on the bottom side of both ends of the toilet gasket corresponding to the inside of the toilet body, so that the inside of the toilet can be disinfected and sterilized at the same time during the deodorization process.

[0012] Preferably, an installation cavity is provided inside the connecting seat, a negative pressure vacuum pump is provided on one side of the installation cavity, and a connecting groove is provided on the outer side of the connecting seat; this is conducive to sealing the toilet cover and the toilet gasket, reducing the leakage of odor and bacteria.

[0013] Preferably, the output end of the negative pressure vacuum pump is connected to a deodorizing exhaust pipe, and the input end of the negative pressure vacuum pump is connected to the deodorizing negative pressure pipe through an air pipe, so as to extract and discharge the odorous gas to the outside.

[0014] Preferably, a deodorization control switch is embedded in one side of the exterior of the connection seat, and the deodorization control switch is electrically connected to the negative pressure vacuum pump and the disinfection lamp, and is used to simultaneously deodorize and disinfect the interior of the toilet, thereby reducing the spread of odor and the growth of bacteria.

[0015] Preferably, an annular suction cup is provided around the contact surface of the sealed toilet cover and the toilet gasket to seal the sealed toilet cover and the toilet gasket, and a hinge block is symmetrically provided at one end of the sealed toilet cover, and the hinge block is movably connected to the connecting groove on the connecting seat through a pin shaft, so that the sealed toilet cover can be adsorbed on the end of the toilet gasket by the annular suction cup to maintain a sealed covering state, which is conducive to deodorization.

[0016] Compared with the prior art, the technical effects and advantages of the utility model are as follows: the deodorizing and disinfecting toilet cover is realized by a combination of a deodorizing negative pressure pipe, a deodorizing pipe head, a negative pressure suction pump, and a deodorizing exhaust pipe, and the deodorizing negative pressure pipe is elliptical and arranged around the inner concave surface of the cover. During deodorization, the negative pressure suction pump can be turned on by a deodorizing control switch to generate a suction negative pressure, and the generated suction negative pressure utilizes the deodorizing pipe heads tilted downward on both sides of the inner ring of the toilet gasket to extract the odor generated in the toilet, so that the deodorizing negative pressure pipe utilizes the deodorizing pipe heads to extract the odor from multiple directions inside the toilet, and while the deodorizing function is working, the disinfection lamp is turned on to sterilize the bacteria inside the toilet by ultraviolet radiation, and the growth of bacteria can be reduced, thereby avoiding the phenomenon of odor leaking from the gap between the contact surface of the toilet gasket and the toilet body, and reducing the outward spread of the odor.

[0017] By using the annular suction cups arranged around the inside of the sealed toilet lid, the sealed toilet lid can be covered on the surface of the toilet gasket, and the annular suction cups can be adsorbed on the surface of the toilet gasket, so that a sealed space is formed between the toilet gasket and the sealed toilet lid. After the toilet is used, the deodorization control switch is used to turn on the negative pressure vacuum pump and the disinfection lamp to deodorize and disinfect the toilet in a sealed environment, so that odor and bacteria will not spread to the entire bathroom, thereby improving the comfortable use environment of the bathroom and reducing the occurrence of bacteria and odor in the bathroom. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the toilet gasket and sealed toilet lid covering structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of the sealed toilet lid of the utility model.

[0021] In the figure: 1. Toilet gasket; 2. Sealing toilet lid; 3. Deodorizing negative pressure pipe; 4. Connecting seat; 5. Disinfection lamp; 6. Concave surface of lid; 7. Deodorizing pipe head; 8. Barrier mesh plate; 9. Mounting cavity; 10. Negative pressure vacuum pump; 11. Deodorizing exhaust pipe; 12. Deodorizing control switch; 13. Annular suction cup; 14. Hinge block; 15. Connecting groove; 16. Rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-3 The utility model provides a technical solution: a deodorizing and disinfecting toilet seat, comprising:

[0024] The toilet gasket 1 is movably connected to a sealing toilet cover 2 for sealing the toilet body, so that the sealing toilet cover 2 is covered on the end of the toilet gasket 1, and a closed space is formed between the two after covering, which can reduce bacteria and odors in the bathroom during disinfection and deodorization. The bottom surface of the toilet gasket 1 is connected with an elliptical deodorizing negative pressure pipe 3 for extracting and discharging odors to the outside through a rubber pad 16, which can extract and discharge odors from the toilet in multiple directions to the outside during deodorization. One end of the toilet gasket 1 is provided with a connecting seat 4 movably connected to the sealing toilet cover 2, which can enable the toilet gasket 1 to be movably covered and connected to the sealing toilet cover 2, which can effectively reduce the spread of bacteria and odors and affect the spatial environment of the bathroom;

[0025] The disinfection lamp 5 is arranged at both ends of the bottom surface of the inner ring of the toilet gasket 1 and has an arc-shaped structure. The disinfection lamp 5 at both ends of the bottom side of the inner ring of the toilet gasket 1 can be used to disinfect the bacteria inside the toilet to prevent the bacteria from spreading outward, and the disinfection lamp 5 is electrically connected to the deodorization control switch 12. The corresponding inner side of the disinfection lamp 5 and the side where the toilet gasket 1 contacts the upper end surface of the toilet are provided with a covering inner concave surface 6, which is conducive to the annular installation of the deodorizing negative pressure tube 3 in the covering inner concave surface 6 for all-round adsorption and removal of odors. The deodorizing negative pressure tube 3 is installed on the inner side of the covering inner concave surface 6, and a deodorizing pipe head 7 is evenly provided on one side of the deodorizing negative pressure tube 3. The other end of the deodorizing pipe head 7 passes through the side wall of the covering inner concave surface 6, so that the deodorizing suction force generated is in two arcs to adsorb and remove odors inside the toilet.

[0026] The interior of one end of the deodorizing pipe head 7 is embedded with a barrier mesh panel 8, which filters the dust in the odor, and the dust generated on the barrier mesh panel 8 can be cleaned from the inside of the toilet gasket 1, and the air inlet port of the deodorizing pipe head 7 is inclined toward the inside of the toilet body, and the disinfection lamp 5 is embedded and installed on the bottom surface of the downward protrusion of the inner concave surface 6 of the cover, which effectively disinfects and sterilizes the toilet, and the disinfection lamps 5 are distributed on the bottom sides of both ends of the toilet gasket 1 corresponding to the inside of the toilet body, and the interior of the connecting seat 4 is provided with a mounting cavity 9. A negative pressure vacuum pump 10 is provided on one side of the installation cavity 9, which can generate negative pressure suction to absorb the odor in the toilet for deodorization. A connecting groove 15 is provided on the outer side of the connecting seat 4, which is conducive to the movable connection between the sealed toilet cover 2 and the toilet gasket 1. The output end of the negative pressure vacuum pump 10 is connected to the deodorization exhaust pipe 11, and the input end of the negative pressure vacuum pump 10 is connected to the deodorization negative pressure pipe 3 through the air pipe. The deodorization exhaust pipe 11 can be integrated on the toilet and connected to the sewer pipe to extract the odor and transport it to the sewer pipe.

[0027] A deodorization control switch 12 is embedded in one side of the exterior of the connecting seat 4, and the deodorization control switch 12 is connected to an external power supply, and the deodorization control switch 12 controls the deodorization and disinfection functions simultaneously. The deodorization control switch 12 is electrically controlled and connected to the negative pressure vacuum pump 10 and the disinfection lamp 5 to achieve simultaneous deodorization and disinfection of the toilet. A ring-shaped suction cup 13 is provided around the contact surface of the sealed toilet cover 2 and the toilet gasket 1 to seal the sealed toilet cover 2 and the toilet gasket 1, so that the sealed toilet cover 2 can be highly covered and adsorbed on the end of the toilet gasket 1 to reduce the spread of odor and bacteria. A hinge block 14 is symmetrically provided at one end of the sealed toilet cover 2, and the hinge block 14 is symmetrically connected to the connecting groove 15 on the connecting seat 4 through a pin shaft to achieve a movable connection and covering between the toilet gasket 1 and the sealed toilet cover 2.

[0028] The deodorizing exhaust pipe 11 can be placed directly outdoors, and the deodorizing exhaust pipe 11 is laid along the corner of the wall in the toilet; and the deodorizing exhaust pipe 11 is connected to the sewer through a pipe, and the gas supply pipe is laid along the corner of the wall in the toilet, and the deodorizing control switch 12 is integrated on the outer side of the toilet gasket 1 to facilitate the user to start the deodorizing and disinfecting functions.

[0029] Specifically, when in use, the user presses the deodorization control switch 12 to start the negative pressure suction pump 10 to generate negative pressure suction, and the deodorization negative pressure pipe 3 and the deodorization pipe head 7 generate negative pressure suction at the same time, and the generated negative pressure suction is formed in an arc shape from both sides of the inner ring of the toilet gasket 1 to absorb the odor generated inside the toilet, so that the odor in the toilet can be adsorbed and deodorized in all directions, and the odor leaking from the gap between the toilet gasket 1 and the toilet cover can be reduced. At the same time, the disinfection lamp 5 is turned on to generate ultraviolet light to irradiate the inside of the toilet, which can disinfect the bacteria inside the toilet by ultraviolet radiation, reducing the bacteria. To prevent the growth of bacteria, and after the toilet is used, the sealed toilet cover 2 can be covered on the end of the toilet gasket 1, and the toilet gasket 1 is covered on the end of the toilet, and the sealed toilet cover 2 is pressed and adsorbed on the surface of the toilet gasket 1 for a week using the annular suction cup 13, and then a closed space can be formed between the sealed toilet cover 2 and the inside of the toilet. After the toilet is used, the closed space is used to deodorize and disinfect the toilet to avoid odor and bacteria spreading in the bathroom and affecting the air environment inside it. At the same time, after deodorizing and disinfecting the sealed space for a period of time, the negative pressure air pump 10 and the disinfection lamp 5 can be turned off by the deodorization control switch 12.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A deodorizing and disinfecting toilet seat, characterized in that: include: A toilet gasket (1) is movably connected to a sealed toilet cover (2) for sealing the toilet body, and an elliptical deodorizing negative pressure pipe (3) for extracting and discharging odors to the outside is connected to the bottom surface of the toilet gasket (1) through a rubber cushion seat (16), and one end of the toilet gasket (1) is provided with a connecting seat (4) movably connected to the sealed toilet cover (2); A disinfection lamp (5) is provided at both ends of the bottom surface of the inner ring of the toilet gasket (1) and has an arc-shaped structure. A covering inner concave surface (6) is provided on the corresponding inner side of the disinfection lamp (5) and on the side where the toilet gasket (1) contacts the upper end surface of the toilet.

2. The deodorizing and disinfecting toilet seat according to claim 1, characterized in that: The deodorizing negative pressure pipe (3) is installed on one side of the inner concave surface (6) of the cover, and a deodorizing pipe head (7) is evenly provided on one side of the deodorizing negative pressure pipe (3), and the other end of the deodorizing pipe head (7) penetrates to a side wall of the inner concave surface (6) of the cover.

3. The deodorizing and disinfecting toilet seat according to claim 2, characterized in that: A barrier mesh plate (8) is embedded in one end of the deodorizing pipe head (7), and the air inlet port of the deodorizing pipe head (7) is tilted toward the interior of the toilet body.

4. The deodorizing and disinfecting toilet seat according to claim 1, characterized in that: The disinfection lamp (5) is embedded and installed in the bottom surface of the downwardly convex inner concave surface (6) of the cover, and the disinfection lamp (5) is distributed on the bottom sides of both ends of the toilet gasket (1) corresponding to the inside of the toilet body.

5. The deodorizing and disinfecting toilet seat according to claim 1, characterized in that: An installation cavity (9) is provided inside the connection seat (4), a negative pressure air pump (10) is provided on one side inside the installation cavity (9), and a connection groove (15) is provided on one side outside the connection seat (4).

6. The deodorizing and disinfecting toilet seat according to claim 5, characterized in that: The output end of the negative pressure air pump (10) is connected to the deodorizing exhaust pipe (11), and the input end of the negative pressure air pump (10) is connected to the deodorizing negative pressure pipe (3) through an air pipe.

7. The deodorizing and disinfecting toilet seat according to claim 6, characterized in that: A deodorization control switch (12) is embedded and installed on one side of the exterior of the connection seat (4), and the deodorization control switch (12) is electrically controlled and connected to the negative pressure air pump (10) and the disinfection lamp (5).

8. The deodorizing and disinfecting toilet seat according to claim 7, characterized in that: An annular suction cup (13) is provided around the contact surface between the sealed toilet cover (2) and the toilet gasket to seal the sealed toilet cover (2) and the toilet gasket (1), and a hinge block (14) is symmetrically provided at one end of the sealed toilet cover (2). The hinge block (14) is movably connected to the connecting groove (15) on the connecting seat (4) via a pin shaft.

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