Cat litter basin with deodorization device

Abstract

The utility model discloses a cat litter basin with a deodorization device, which comprises a basin body, and an air outlet is arranged on the basin body. The pot body is mounted on the base; an air guide duct is arranged on the base; the deodorization assembly comprises a deodorization box and a fan, one end of the fan is communicated with the air outlet, the other end of the fan is communicated with one end of the air guide channel, and the other end of the air guide channel is communicated with the deodorization box; the fan is used for guiding airflow to be guided into the deodorization box through the air guide channel and guided out of the deodorization box. A basin body is mounted on a base, an air guide duct is arranged on the base, one end of the air guide duct is communicated with a deodorization box, the other end of the air guide duct is communicated with one end of a fan, and the other end of the fan is communicated with an air outlet of the basin body, so that when the fan runs, airflow in the basin body can be guided out and guided into the deodorization box through the air guide duct; and the air is discharged after being deodorized and filtered by the deodorization box, so that the indoor air pollution is reduced, and the odor of the basin body is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pet products, in particular to a cat litter box with a deodorizing device. Background Art

[0002] Cat litter boxes are pet products used for cats to excrete. Cat litter is poured into the litter box to quickly clump the cat's excrement. However, due to the presence of excrement in the cat litter box, the air in the box is not circulated, resulting in a strong odor in the cat litter box, odor leakage and indoor air pollution, which brings a very bad experience to users. Utility Model Content

[0003] In order to overcome at least one of the defects of the above-mentioned prior art, the utility model provides a cat litter box with a deodorizing device, wherein a fan is arranged at the air outlet on the cat litter box body, and the fan guides the odor in the cat litter box body through the air duct into the deodorizing box for filtration, and then the deodorizing box outputs fresh air to reduce the odor of the cat litter box body.

[0004] The technical solution adopted by the utility model to solve the problem is:

[0005] A cat litter box with a deodorizing device, comprising:

[0006] A basin body, wherein an air outlet is provided on the basin body;

[0007] A base, the basin body is installed on the base; the base is provided with an air guide duct;

[0008] A deodorizing component, the deodorizing component comprises a deodorizing box and a fan, one end of the fan is connected to the air outlet, the other end of the fan is connected to one end of the air duct, and the other end of the air duct is connected to the deodorizing box; the fan is used to guide the airflow through the air duct into the deodorizing box, and then discharged from the deodorizing box.

[0009] Furthermore, a mounting plate is provided on the base, the air duct and the air outlet duct are provided on the mounting plate, the deodorizing box and the fan are installed on the mounting plate, the fan is connected to one end of the air duct, the other end of the air duct is connected to one end of the deodorizing box, the other end of the deodorizing box is connected to one end of the air outlet duct, and the other end of the air outlet duct extends to the base.

[0010] Furthermore, the mounting plate is also provided with a mounting groove and a mounting port, the mounting groove is located between the air duct and the air outlet duct, and is used to install the deodorizing box; the mounting port is located at one end of the air duct away from the mounting groove, and is connected to the air outlet, and the mounting port is used to install the fan.

[0011] Furthermore, two first air guide plates are arranged on the mounting plate, and the two first air guide plates are arranged at intervals to form the air guide duct; two second air guide plates are also arranged on the mounting plate, and the two second air guide plates are arranged at intervals to form the air outlet duct.

[0012] Furthermore, the deodorizing box has an opening, and the opening is used to introduce the deodorizing medium into the deodorizing box; through holes are provided on both sides of the deodorizing box, wherein the through hole on one side is connected to the air duct, and the through hole on the other side is connected to the air outlet duct;

[0013] The deodorizing box is provided with a connecting piece, and the connecting piece is used to extend into the end wall of the mounting groove and extend to the outside after being installed in the mounting groove.

[0014] Furthermore, an installation space is provided between the installation plate and the basin body, and a locking plate is provided in the installation space, and the locking plate includes a first plate segment and a second plate segment, and the second plate segment is connected to a side of the installation plate away from the fan; the first plate segment has a first end and a second end, and the second plate segment has a third end and a fourth end, the first end is rotatably mounted on the third end via a rotating shaft, and the second end is used to rotate closer to or away from the fourth end when subjected to force, and is used to connect to the fourth end when close to the fourth end, so that the first plate segment covers the opening.

[0015] Furthermore, a clamping block is provided on the second end, and a locking groove is provided on the fourth end, and the clamping block is used to be clamped into the locking groove when the second end moves close to the fourth end.

[0016] Furthermore, an elastic arm is provided on the inner wall of the locking groove, and the elastic arm is used to abut against the clamping block when the clamping block is clamped into the locking groove, and is used to stretch when subjected to force to release the clamping block.

[0017] Furthermore, a first semicircular hole is provided on the first plate segment, and a second semicircular hole is provided on the second plate segment, so that after the second end is connected to the fourth end, a through hole is formed on the locking plate, and the through hole passes through the air outlet and the installation port.

[0018] Furthermore, a cover plate is provided on the base, and the cover plate is sealed on a side of the mounting plate away from the basin body.

[0019] To sum up, the cat litter box with a deodorizing device provided by the utility model has the following technical effects: the basin body is installed on the base, and an air duct is arranged on the base, and one end of the air duct is connected to the deodorizing box, and the other end of the air duct is connected to one end of the fan. Because the other end of the fan is connected to the air outlet of the basin body, when the fan is running, it can guide the airflow in the basin body to be discharged and introduced into the deodorizing box through the air duct. After deodorization and filtration in the deodorizing box, fresh gas is discharged to reduce indoor air pollution and reduce the odor of the basin body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural exploded diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the base in the utility model;

[0023] Figure 4 It is an exploded schematic diagram of the mounting plate, the locking plate and the cover plate in the present utility model;

[0024] Figure 5 It is a schematic diagram of the assembly of the mounting plate, the locking plate and the cover plate in the utility model;

[0025] Figure 6 It is a structural schematic diagram of the mounting plate in the utility model;

[0026] Figure 7 It is a structural schematic diagram of the deodorizing box in the utility model.

[0027] The meanings of the reference numerals are as follows:

[0028] 10. Basin; 11. Air outlet; 20. Base; 21. Mounting plate; 211. Air guide duct; 212. Air outlet; 213. Mounting slot; 214. Mounting port; 215. First air guide plate; 216. Second air guide plate; 22. Locking plate; 221. First plate section; 2211. First end; 2212. Second end; 2213. Block; 2214. First semicircular hole; 222. Second plate section; 2221. Third end; 2222. Fourth end; 2223. Elastic arm; 2224. Locking slot; 2225. Second semicircular hole; 223. Through hole; 23. Cover plate; 30. Fan; 40. Deodorizing box; 41. Opening; 42. Through hole; 43. Connecting piece. DETAILED DESCRIPTION

[0029] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0032] See also Figures 1 to 7 The utility model discloses a cat litter box with a deodorizing device, comprising a basin body 10, a base 20 and a deodorizing assembly, wherein the basin body 10 is mounted on the base 20, an air outlet 11 is provided on the basin body 10, an air guide 211 is provided on the base 20, the deodorizing assembly comprises a deodorizing box 40 and a fan 30, one end of the fan 30 is communicated with the air outlet 11, the other end of the fan 30 is communicated with one end of the air guide 211, the other end of the air guide 211 is communicated with the deodorizing box 40, the fan 30 can guide the airflow to the air guide 211 and introduce it into the deodorizing box 40, and then be exported from the deodorizing box 40.

[0033] On the basis of the above structure, during assembly, the fan 30 can be installed on the base 20 and arranged corresponding to the air outlet 11 on the basin body 10, so that the fan 30 is connected to the air outlet 11, and the other end of the fan 30 can be connected to the air duct 211, and the other end of the air duct 211 can be connected to the deodorizing box 40. In this way, when the fan 30 is running, the airflow in the basin body 10 can be drawn out from the air outlet 11 through the fan 30 and discharged into the air duct 211, and then discharged into the deodorizing box 40 through the air duct 211, and the deodorizing box 40 purifies and deodorizes the gas before discharging it, thereby purifying the gas in the basin body 10.

[0034] Specifically, during the use of the basin body 10, due to the presence of excrement, the gas in the basin does not circulate, resulting in the cat litter box having a strong odor, odor leakage and pollution of indoor air. Therefore, in this embodiment, an air outlet 11 is provided on the basin body 10, and a fan 30 connected to the air outlet 11 is provided on the base 20, so that the airflow in the basin body 10 is guided out from the air outlet 11 by the fan 30, and is guided to be discharged into the deodorizing box 40 through the air duct 211 connected to the other end of the fan 30, so that the airflow in the basin body 10 can be purified and deodorized by the deodorizing box 40 and then discharged into the base 20 or outside, thereby effectively reducing the presence of odor in the basin body 10, reducing the odor of the basin body 10, and reducing the pollution of indoor air by the odor during the use of the basin body 10 to a certain extent.

[0035] It should be noted that during assembly, a mounting hole that penetrates the air outlet 11 can be set on the base 20 to install the fan 30 so that the fan 30 can be connected to the air outlet 11, and the air duct 211 can be formed by setting a groove section on the base 20 or installing a pipe.

[0036] In addition, the deodorizing box 40 can be fixedly mounted on the base 20 by means of threaded connection, snap connection, or gluing. Specifically, the deodorizing box 40 can be filled with a deodorant such as activated carbon, zeolite, or other odor-absorbing medium to purify the odor emitted by the basin body 10. Of course, an ozone generator can also be installed in the deodorizing box 40 for deodorization. The specific method can be selected according to the actual situation.

[0037] Of course, a mounting plate 21 may be separately provided on the base 20 to mount components such as the deodorizing box 40 and the fan 30 , and the fan 30 may be an exhaust fan or an exhaust fan 30 .

[0038] Furthermore, in this embodiment, a mounting plate 21 is selected on the base 20 to install components such as the deodorizing box 40 and the fan 30, and the above-mentioned air duct 211 and the air outlet duct 212 are arranged on the mounting plate 21, the fan 30 is connected to one end of the air duct 211, the other end of the air duct 211 is connected to one end of the deodorizing box 40, the other end of the deodorizing box 40 is connected to one end of the air outlet duct 212, and the other end of the air outlet duct 212 extends to the base 20.

[0039] On this basis, during assembly, an air duct 211 and an air outlet duct 212 are simultaneously provided on the mounting plate 21, so that the airflow of the basin body 10 is guided by the fan 30 to be blown into the deodorizing box 40 through the air duct 211, and the purified gas can be discharged to the inside of the base 20 through the air outlet 212 at the other end of the deodorizing box 40, so that the purified inside of the base 20 can be cleaned. In this way, during use, the gas inside the base 20 is relatively fresh.

[0040] Specifically, since there is usually a feces collection bin or box inside the base 20 to collect cat excrement, the gas inside the base 20 is relatively smelly. Therefore, after the purified gas in this embodiment is discharged into the base 20, the odor inside the base 20 can be relatively neutralized, thereby reducing the odor inside the base 20 to a certain extent.

[0041] Preferably, the mounting plate 21 can be connected to the base 20 by means of snap connection, threaded connection, welding, etc., or can be integrally formed on the base 20; and the air guide duct 211 and the air outlet duct 212 can be formed by providing groove sections or installing pipes on the mounting plate 21.

[0042] Furthermore, a mounting groove 213 and a mounting port 214 are provided on the mounting plate 21. Specifically, the mounting groove 213 is provided between the air duct 211 and the air outlet duct 212, and is used to install the deodorizing box 40. The mounting port 214 is provided at one end of the air duct 211 away from the mounting groove 213, and is connected to the air outlet 11. The mounting port 214 is used to install the fan 30.

[0043] On the basis of the above structure, the deodorizing box 40 is installed by setting a mounting groove 213 between the air duct 211 and the air outlet duct 212, so that the deodorizing box 40 can be located between the air duct 211 and the air outlet duct 212, and then the mounting port 214 for mounting the fan 30 is installed at the end of the air duct 211 away from the mounting groove 213, and is connected to the air outlet 11, so that when the fan 30 is running, the airflow derived from the air outlet 11 can be extracted and introduced into the air duct 211, so as to be introduced into the deodorizing box 40 at the mounting groove 213 through the air duct 211 again.

[0044] In addition, the fan 30 or the deodorizing box 40 is snap-fitted by means of the mounting opening 214 and the mounting groove 213 to reduce the use of fasteners such as screws or bolts, making assembly easier.

[0045] Furthermore, two first air guide plates 215 are provided on the mounting plate 21 , the two first air guide plates 215 are spaced apart to form an air guide duct 211 , and two second air guide plates 216 are provided on the mounting plate 21 , the two second air guide plates 216 are spaced apart to form an air outlet duct 212 .

[0046] During specific assembly, two first air guide plates 215 are arranged on the mounting plate 21, and the two first air guide plates 215 are arranged at intervals, so that the interval between the two first air guide plates 215 can form an air guide duct 211; similarly, two second air guide plates 216 are arranged at intervals on the mounting plate 21, so that the interval between the two second air guide plates 216 forms an air outlet duct 212;

[0047] Compared to forming the air guide 211 and the air outlet 212 by integrally molding groove sections on the mounting plate 21, the air guide 211 and the air outlet 212 in the present embodiment are formed by setting a plurality of air guide plates at intervals without the need for mold opening, and the molding method is simpler, and the first air guide plate 215 and the second air guide plate 216 can be connected to the mounting plate 21 by gluing or welding.

[0048] Furthermore, the deodorizing box 40 in the present embodiment has an opening 41, and the opening 41 can be used to introduce the deodorizing medium into the deodorizing box 40, and through holes 42 are provided on both sides of the deodorizing box 40. By connecting the through holes 42 on one side with the air duct 211, and connecting the through holes 42 on the other side with the air outlet 212, so that the two ends of the deodorizing box 40 can be connected with the air duct 211 and the air outlet 212 respectively. In this way, when the fan 30 is running, it can blow the airflow in the basin body 10 to the air duct 211, and introduce it into the deodorizing box 40 through the air duct 211 and the through holes 42, and after reacting with the deodorizing medium in the deodorizing box 40, the airflow is again guided out to the air outlet 212 through the through holes 42.

[0049] In addition, a connecting piece 43 is provided on the deodorizing box 40. During assembly, after the deodorizing box 40 is installed in the mounting groove 213, the connecting piece 43 can be extended into the end wall of the mounting groove 213 and extended to the outside so that the deodorizing box 40 can be embedded in the end wall of the mounting groove 213 through the connecting piece 43, so that the connection between the deodorizing box 40 and the mounting plate 21 is more firmly connected and not easy to loosen.

[0050] Furthermore, an installation space is provided between the installation plate 21 and the basin body 10, and a locking plate 22 is provided in the installation space. Specifically, the locking plate 22 includes a first plate segment 221 and a second plate segment 222, and the second plate segment 222 is connected to the side of the installation plate 21 facing away from the fan 30; the first plate segment 221 has a first end 2211 and a second end 2212, and the second plate segment 222 has a third end 2221 and a fourth end 2222, and the first end 2211 is rotatably installed on the third end 2221 via a rotating shaft, and the second end 2212 can rotate to approach or move away from the fourth end 2222 when subjected to force, and is connected to the fourth end 2222 when approaching the fourth end 2222, so that the first plate segment 221 covers the opening 41.

[0051] Specifically, a locking plate 22 is provided in the installation space between the mounting plate 21 and the basin body 10, so that the locking plate 22 can cover the opening 41. During assembly, the second plate segment 222 of the locking plate 22 can be fixedly connected to the mounting plate 21, and the first end 2211 of the first plate segment 221 can be rotatably installed on the third end 2221 of the second plate segment 222 through a rotating shaft, so that the second end 2212 can be rotated close to or away from the fourth end 2222 when a force is applied, and when the opening of the deodorizing box 40 needs to be opened, 41, an external force can be applied to the second end 2212 to rotate it, so that it moves away from the second end 2212. At this time, the deodorizing medium can be placed into the deodorizing box 40 through the opening 41. After the deodorizing medium is placed, the second end 2212 is rotated again to make it close to the fourth end 2222 and connected to the fourth end 2222, so that the first plate segment 221 can cover the opening 41. In this way, the opening 41 of the deodorizing box 40 can be opened or closed at any time, which is convenient for replacing the deodorizing medium in the deodorizing box 40.

[0052] More specifically, a clamping block 2213 is provided on the second end 2212 of this embodiment, and a locking groove 2224 is provided on the fourth end 2222. When the second end 2212 is close to the fourth end 2222, the clamping block 2213 can be clamped into the locking groove 2224, so that the first plate section 221 is locked and not easy to loosen. At the same time, the clamping block 2213 can be easily pulled out from the locking groove 2224 when subjected to force, so that the second end 2212 and the fourth end 2222 can be detachably connected by clamping, which is simple to assemble and easy to operate.

[0053] Furthermore, an elastic arm 2223 is provided on the inner wall of the locking groove 2224 . Specifically, the elastic arm 2223 can abut against the block 2213 when the block 2213 is connected to the locking groove 2224 , and can stretch to release the block 2213 when subjected to force.

[0054] Specifically, in order to make it easier for the card block 2213 to be unlocked and disengaged from the locking groove 2224, in the present embodiment, an elastic arm 2223 is provided on the inner wall of the locking groove 2224. When the card block 2213 is inserted into the locking groove 2224, the elastic arm 2223 can be pressed against the card block 2213. In this way, when it is necessary to pull the card block 2213 out of the locking groove 2224, it is only necessary to apply external force to the elastic arm 2223. After being stressed, the elastic arm 2223 can stretch or contract to loosen the card block 2213. At this time, it is only necessary to apply a slight external force to the card block 2213 to pull the card block 2213 out of the locking groove 2224, and the insertion and removal is smoother.

[0055] Preferably, the elastic arm 2223 can be formed by an elastic sheet or elastic block structure with a certain elastic force, or it can be formed by an elastic plastic sheet, so that it can be deformed when subjected to force to loosen the buckle. Of course, it can also be formed by a silicone or rubber block that can be compressed under force, so that it can be compressed after being subjected to force to loosen the buckle. The specific design can be based on actual needs.

[0056] It should be noted that the locking groove 2224 in this embodiment can be integrally formed on the fourth end 2222 of the second plate segment 222, and the elastic arm 2223 can be set in the locking groove 2224 by gluing or other means. Of course, it can also be possible to set a plurality of elastic arms 2223 at the fourth end 2222, and connect the plurality of elastic arms 2223 to each other to form a locking groove 2224, which can be set according to specific needs.

[0057] In addition, in order to prevent the locking plate 22 from sealing the air outlet 11 on the basin body 10 after covering the deodorizing box 40, thereby causing the fan 30 to be unable to conduct with the air outlet 11, in this embodiment, a first semicircular hole 2214 is provided on the first plate segment 221, and a second semicircular hole 2225 is provided on the second plate segment 222, so that after the second end 2212 is connected to the fourth end 2222, a through hole 22342 can be formed on the locking plate 22. Specifically, the through hole 22342 can pass through the air outlet 11 and the installation port 214 for installing the fan 30. In this way, even after the locking plate 22 covers the opening 41 of the deodorizing box 40, the fan 30 can be located in the through hole 22342 to conduct with the air outlet 11.

[0058] Furthermore, a cover plate 23 is provided on the base 20 . Specifically, the cover plate 23 covers a side of the mounting plate 21 facing away from the basin body 10 .

[0059] During the specific assembly, after the fan 30 and the deodorizing box 40 are assembled with the mounting plate 21, the cover plate 23 can be sealed on the side of the mounting plate 21 facing away from the basin body 10 to cover the fan 30, the deodorizing box 40, the air guide 211 and the air outlet 212 on the mounting plate 21, so as to prevent external dust or impurities from falling onto the mounting plate 21, thereby ensuring the normal use of the fan 30 and the deodorizing box 40.

[0060] It should be noted that a groove may be provided on the cover plate 23 so that after the cover plate 21 is closed, the fan 30 and the deodorizing box 40 etc. may be located in the groove, thereby making the cover plate 23 fit better with the mounting plate 21 after being connected.

[0061] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A cat litter box with a deodorizing device, characterized in that: include: A basin body, wherein an air outlet is provided on the basin body; A base, the basin body is installed on the base; the base is provided with an air guide duct; A deodorizing component, the deodorizing component comprising a deodorizing box and a fan, one end of the fan being connected to the air outlet, the other end of the fan being connected to one end of the air duct, and the other end of the air duct being connected to the deodorizing box; The fan is used to guide the airflow through the air guide channel into the deodorizing box, and then lead the airflow out from the deodorizing box.

2. The cat litter box with a deodorizing device as claimed in claim 1, characterized in that: The base is provided with a mounting plate, on which the air duct and the air outlet duct are arranged, the deodorizing box and the fan are mounted on the mounting plate, the fan is connected with one end of the air duct, the other end of the air duct is connected with one end of the deodorizing box, the other end of the deodorizing box is connected with one end of the air outlet duct, and the other end of the air outlet duct extends to the base.

3. The cat litter box with a deodorizing device as claimed in claim 2, characterized in that: The mounting plate is also provided with a mounting groove and a mounting port. The mounting groove is located between the air duct and the air outlet duct and is used to install the deodorizing box. The mounting port is located at one end of the air duct away from the mounting groove and is connected to the air outlet. The mounting port is used to install the fan.

4. The cat litter box with a deodorizing device as claimed in claim 2, characterized in that: Two first air guide plates are arranged on the mounting plate, and the two first air guide plates are arranged at intervals to form the air guide duct; two second air guide plates are also arranged on the mounting plate, and the two second air guide plates are arranged at intervals to form the air outlet duct.

5. The cat litter box with a deodorizing device as claimed in claim 3, characterized in that: The deodorizing box has an opening, and the opening is used to introduce the deodorizing medium into the deodorizing box; through holes are provided on both sides of the deodorizing box, wherein the through hole on one side is connected to the air duct, and the through hole on the other side is connected to the air outlet duct; The deodorizing box is provided with a connecting piece, and the connecting piece is used to extend into the end wall of the mounting groove and extend to the outside after being installed in the mounting groove.

6. The cat litter box with a deodorizing device as claimed in claim 5, characterized in that: An installation space is provided between the installation plate and the basin body, and a locking plate is provided in the installation space, wherein the locking plate comprises a first plate section and a second plate section, wherein the second plate section is connected to a side of the installation plate which is away from the fan; the first plate section has a first end and a second end, and the second plate section has a third end and a fourth end, wherein the first end is rotatably mounted on the third end via a rotating shaft, and the second end is used to rotate closer to or farther away from the fourth end when subjected to force, and is used to connect to the fourth end when close to the fourth end, so that the first plate section covers the opening.

7. The cat litter box with a deodorizing device as claimed in claim 6, characterized in that: A clamping block is provided on the second end, and a locking groove is provided on the fourth end. The clamping block is used to be clamped into the locking groove when the second end moves close to the fourth end.

8. The cat litter box with a deodorizing device as claimed in claim 7, characterized in that: An elastic arm is provided on the inner wall of the locking groove, and the elastic arm is used to abut against the clamping block when the clamping block is clamped into the locking groove, and is used to stretch when subjected to force to release the clamping block.

9. The cat litter box with a deodorizing device according to claim 6, characterized in that: The first plate segment is provided with a first semicircular hole, and the second plate segment is provided with a second semicircular hole, so that after the second end is connected to the fourth end, a through hole is formed on the locking plate, and the through hole passes through the air outlet and the installation port.

10. The cat litter box with a deodorizing device according to claim 2, characterized in that: The base is also provided with a cover plate, which covers the side of the mounting plate away from the basin body.

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