Intelligent toilet cover and intelligent toilet

Abstract

The application relates to an intelligent toilet cover and an intelligent toilet, wherein a drying device is arranged on a machine core base, the drying device comprises a shell assembly, a fan and a filter, the shell assembly is provided with an air duct, an air inlet end and an air outlet end connected to two ends of the air duct, the fan is arranged in the air duct, and the filter is located at the air inlet end and used for filtering air entering the air duct. By arranging the filter at the air inlet end, dust, impurities and microorganisms in the air can be effectively intercepted, the air entering the air duct is ensured to be clean and hygienic, pollutants in the air flow during the drying process are prevented from diffusing to the body surface of a user, and the use safety is improved; the arrangement of the filter can prevent foreign matters from entering the air duct, reduce abrasion or blockage of the fan caused by suction of particulate matters, and prolong the service life of the drying device; in addition, clean air after filtration is uniformly blown out from the air outlet end by the fan, a more comfortable and healthy drying experience can be provided for the user, and a hidden danger of hygiene caused by air pollution is reduced.

Description

Technical Field

[0001] This utility model relates to the field of smart bathroom technology, and in particular to a smart toilet seat and a smart toilet. Background Technology

[0002] With the improvement of living standards and the development of smart home technology, smart toilets are gradually gaining popularity among consumers due to their comfort, hygiene, and convenience. Traditional smart toilet seats are usually equipped with features such as heated seats, spray gun cleaning, and warm air drying to enhance the user's toilet experience.

[0003] However, in the drying process of existing smart toilet seats, dust, hair, microorganisms and other pollutants from the outside air can easily enter the air duct with the airflow. This may not only contaminate the blown airflow and affect the user's hygiene, but may also cause blockage of the fan impeller or air duct, leading to a decrease in equipment performance or even damage.

[0004] The above information disclosed in the background art of this application is only for understanding the background of the concept of this application, and does not indicate or imply that it includes information of the prior art. Utility Model Content

[0005] Therefore, it is necessary to provide a smart toilet seat and a smart toilet to address the above problems.

[0006] This application provides a smart toilet seat, which includes:

[0007] The mechanism base, which is used to cover the toilet seat; and

[0008] A drying device is provided on the base of the movement. The drying device includes a housing assembly, a fan and a filter. The housing assembly is provided with an air duct and an air inlet and an air outlet connected to both ends of the air duct. The fan is located inside the air duct, and the filter is located at the air inlet to filter the air entering the air duct.

[0009] The aforementioned smart toilet seat can achieve at least the following beneficial effects: The smart toilet seat provided in this application, by setting a filter at the air inlet, can effectively intercept dust, impurities, and microorganisms in the air, ensuring that the air entering the air duct is clean and hygienic, thereby preventing pollutants from spreading to the user's body surface with the airflow during the drying process and improving safety; at the same time, the filter can prevent foreign objects from entering the air duct, reduce wear or blockage caused by the fan sucking in particulate matter, and extend the service life of the drying device; in addition, the filtered clean air is driven by the fan and blown out evenly from the air outlet, which can provide users with a more comfortable and healthy drying experience, while reducing hygiene hazards caused by air pollution.

[0010] In some embodiments, the base of the drying device has a through hole, through which the air inlet is inserted into the outer shell of the base. By inserting the air inlet of the drying device through the through hole in the outer shell of the base, external air can directly enter the air duct through the filter, optimizing the airflow path and reducing wind resistance, thereby improving drying efficiency. At the same time, this structural design makes the filter easier to maintain and replace, ensuring a long-term stable air filtration effect.

[0011] In some embodiments, the filter element is detachably connected to the air inlet. Detachably connecting the filter element to the air inlet via snap-fit, magnetic connection, or threaded connection allows users to easily remove, clean, or replace the filter element, ensuring long-term maintenance of high-efficiency air filtration performance and effectively preventing filter element clogging due to prolonged use, thus guaranteeing a continuous and stable airflow output from the drying device. Simultaneously, this modular design simplifies the filter element replacement process, reduces maintenance costs, and helps maintain the overall hygiene and cleanliness standards of the smart toilet seat, enhancing the user experience and health and safety.

[0012] In some embodiments, the smart toilet seat further includes a fastener disposed on the outer surface of the housing of the mechanism base, the fastener being detachably connected to the filter element. The fastener can be installed with the filter element via a snap-fit, magnetic, or threaded structure, allowing the filter element to be securely fixed to the outer surface of the mechanism base and facilitating disassembly and maintenance. The structural design of the fastener ensures the stability of the filter element during operation, preventing loosening or detachment due to airflow impact. Simultaneously, the detachable connection of the fastener simplifies the cleaning and replacement process of the filter element. The fastener can also accommodate filter elements of different specifications to enhance compatibility. The detachable connection structure between the fastener on the outer surface of the mechanism base and the filter element ensures secure installation while improving user convenience and helping to maintain the long-term performance and hygiene standards of the smart toilet seat.

[0013] In some embodiments, the fixing member includes a limiting rib, which is disposed circumferentially along the edge of the through hole and surrounds the outer surface of the movement base to form a limiting groove. The filter element is detachably inserted into the limiting groove and covers the through hole. The limiting rib and the outer surface of the movement base together constitute a limiting groove structure for the filter element. The size of the limiting groove matches the edge of the filter element to ensure the stability of the filter element after installation. The filter element is detachably connected to the fixing member by being inserted or withdrawn along the extension direction of the limiting groove. The limiting rib ensures that the filter element can completely cover the through hole and maintain a tight fit with the outer surface of the movement base after installation. The depth of the limiting groove is configured to both fix the filter element and facilitate user disassembly.

[0014] In some embodiments, the fastener is a snap-fit, and the filter element engages with the snap-fit ​​and covers the through hole. The edge of the filter element may have a snap-fit ​​structure matching the snap-fit. The snap-fit ​​achieves its engagement with the filter element through elastic deformation. This engagement allows the filter element to securely cover the through hole and maintain a tight fit with the outer surface of the movement base. When subjected to external force, the snap-fit ​​can deform to release its engagement with the filter element, thereby enabling quick disassembly of the filter element. The snap-fit ​​structure between the snap-fit ​​and the filter element ensures installation stability while providing a convenient assembly and disassembly method.

[0015] In some embodiments, the fixing member is a first magnetic member, and the filter element is provided with a second magnetic member that can be magnetically attracted to the first magnetic member. The magnetic attraction between the first magnetic member and the second magnetic member enables the filter element to firmly cover the through hole and maintain a tight fit with the outer surface of the movement base. This magnetic fixing method allows the filter element to be quickly disassembled by applying external force to overcome the magnetic attraction.

[0016] In some embodiments, the fixing element is a magnetic element, and the filter element is provided with a ferromagnetic metal element that can be magnetically attracted to the magnetic element. The ferromagnetic metal element may include at least one of iron, nickel, cobalt, steel, silicon steel, permalloy, and martensitic stainless steel.

[0017] In some embodiments, the drying device includes a drive component, a gear assembly, and a guide component disposed on the housing assembly. The gear assembly is connected to the drive component and can rotate under the drive of the drive component. The guide component is inserted into the air outlet end and has a guide channel inside, which communicates with the air duct. The guide component has a rack, which meshes with the gear assembly and can extend and retract axially along the air outlet end to an extended position or a retracted position under the drive of the gear assembly. In the retracted position, the guide component retracts into the air outlet end; in the extended position, the guide component extends at least partially beyond the air outlet end. The drying device achieves airflow delivery through the air duct and the connected fan provided in the housing assembly. The drive component drives the gear assembly to rotate, and then the rack meshing transmission controls the axial extension and retraction of the guide component along the air outlet end. The meshing transmission structure of the gear assembly and the rack improves the reliability and accuracy of the extension and retraction movement of the guide component. When extended, the guide part extends out of the air outlet to direct and dry the airflow. When retracted, the guide part retracts completely into the air outlet for concealment and protection.

[0018] In some embodiments, the drying device further includes a flow stabilizer cylinder disposed within the air duct. The flow stabilizer cylinder is located on the side of the fan near the guide member. Multiple flow stabilizers are arranged within the flow stabilizer cylinder, interconnected and extending radially outward along the axis of the flow stabilizer cylinder. By placing a flow stabilizer cylinder within the air duct on the side of the fan near the guide member, and arranging multiple interconnected flow stabilizers extending radially outward along the axis of the flow stabilizer cylinder, effective control and optimization of airflow are achieved. The structural arrangement of the flow stabilizer cylinder ensures that the airflow output from the fan first undergoes rectification by the flow stabilizers. The radially arranged flow stabilizers evenly divide and guide the airflow, eliminating turbulence and eddies, ensuring smooth airflow into the guide member. The radial extension of the flow stabilizers forms a multi-channel airflow distribution structure, maintaining the continuity of airflow and enhancing the overall structural strength through the connection between the flow stabilizers. This design ensures a stable airflow after passing through the flow stabilizer, providing uniform air intake conditions for precise airflow guidance of subsequent flow guides. Furthermore, the flow stabilizer's location near the fan outlet effectively suppresses airflow disturbances at their initial stage, preventing turbulence from being transmitted to downstream components. The radial flow stabilizer layout also optimizes the airflow path, reduces flow resistance, and ensures efficient energy transfer to the flow guides, ultimately achieving precise control of the drying airflow direction and velocity.

[0019] In some embodiments, the fan is a brushless DC centrifugal fan.

[0020] In some embodiments, the filter element has multiple filter holes.

[0021] In some embodiments, the filter element is a filter screen.

[0022] This application also provides a smart toilet, which includes a toilet seat and a smart toilet lid as described in any of the above embodiments, wherein the smart toilet lid is disposed on the toilet seat.

[0023] The aforementioned smart toilet seat and smart toilet, since they include the drying device described in any of the above embodiments, also have at least the following beneficial effects: The smart toilet seat, by setting a filter element at the air inlet, can effectively intercept dust, impurities, and microorganisms in the air, ensuring that the air entering the air duct is clean and hygienic, thereby preventing pollutants from spreading to the user's body surface during the drying process and improving safety. Simultaneously, the filter element prevents foreign objects from entering the air duct, reducing wear or blockage caused by the fan drawing in particulate matter and extending the service life of the drying device. Furthermore, the filtered clean air is evenly blown out from the air outlet by the fan, providing users with a more comfortable and healthy drying experience while reducing hygiene hazards caused by air pollution. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of a smart toilet provided in one embodiment of the present invention.

[0026] Figure 2 A schematic diagram of a toilet seat, a mechanism base, and a drying device provided in one embodiment of this utility model.

[0027] Figure 3 This is a schematic diagram of a drying device provided in one embodiment of the present invention.

[0028] Figure 4 This is a three-dimensional cross-sectional view of a drying device provided in one embodiment of the present invention.

[0029] Figure 5 This is another perspective sectional view of a drying device provided in one embodiment of the present invention.

[0030] Figure 6 This is a partially enlarged exploded view of an embodiment of the smart toilet seat provided by this utility model.

[0031] Figure label:

[0032] 10. Smart toilet; 11. Toilet seat; 12. Smart toilet lid; 100. Mechanism base; 110. Through hole; 200. Drying device; 210. Housing assembly; 211. Air duct; 212. Air inlet; 213. Air outlet; 220. Fan; 230. Filter element; 240. Drive element; 250. Gear assembly; 260. Air guide element; 261. Air guide channel; 262. Rack; 270. Flow stabilizer; 271. Flow stabilizer plate; 300. Fixing element; 310. Limiting rib; 320. Limiting groove. Detailed Implementation

[0033] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0034] Please see Figures 1 to 6 In some embodiments, this application provides a smart toilet seat 12, which includes a core base 100 and a drying device 200. The core base 100 is used to cover a toilet seat 11. The drying device 200 is disposed on the core base 100 and includes a housing assembly 210, a fan 220, and a filter 230. The housing assembly 210 has an air duct 211 and an air inlet 212 and an air outlet 213 connected to both ends of the air duct 211. The fan 220 is disposed within the air duct 211, and the filter 230 is located at the air inlet 212 to filter the air entering the air duct 211.

[0035] The aforementioned smart toilet seat 12 can achieve at least the following beneficial effects: By setting a filter element 230 located at the air inlet 212, the smart toilet seat 12 provided in this application can effectively intercept dust, impurities, and microorganisms in the air, ensuring that the air entering the air duct 211 is clean and hygienic, thereby preventing pollutants from spreading to the user's body surface with the airflow during the drying process and improving the safety of use; at the same time, the setting of the filter element 230 can prevent foreign objects from entering the air duct 211, reduce the wear or blockage caused by the fan 220 due to the intake of particulate matter, and extend the service life of the drying device 200; in addition, the filtered clean air is driven by the fan 220 to be blown out evenly from the air outlet 213, which can provide users with a more comfortable and healthy drying experience, while reducing the health hazards caused by air pollution.

[0036] like Figure 6 As shown, in some embodiments, the core base 100 has a through hole 110, and the air inlet 212 passes through the through hole 110 into the outer shell of the core base 100. By passing the air inlet 212 of the drying device 200 through the through hole 110 in the outer shell of the core base 100, external air can directly enter the air duct 211 through the filter element 230, optimizing the airflow path and reducing wind resistance, thereby improving drying efficiency; at the same time, this structural design makes the filter element 230 easier to maintain and replace, ensuring a long-term stable air filtration effect.

[0037] like Figure 4 As shown, in some embodiments, the filter element 230 is detachably connected to the air inlet end 212. The filter element 230 is detachably connected to the air inlet end 212 via snap-fit, magnetic connection, threaded connection, or other methods, allowing users to easily disassemble, clean, or replace the filter element 230. This ensures long-term maintenance of high-efficiency air filtration performance and effectively prevents the filter element 230 from becoming clogged due to prolonged use, guaranteeing a continuous and stable airflow output from the drying device 200. Simultaneously, this modular design simplifies the filter element 230 replacement process, reduces maintenance costs, and helps maintain the overall hygiene and cleanliness standards of the smart toilet seat 12, enhancing the user experience and health and safety.

[0038] like Figure 6 As shown, in some embodiments, the smart toilet seat 12 further includes a fixing member 300 disposed on the outer surface of the housing of the core base 100, the fixing member 300 being detachably connected to the filter element 230. The fixing member 300 can be installed with the filter element 230 via a snap-fit, magnetic, or threaded structure, allowing the filter element 230 to be securely fixed to the outer surface of the core base 100 and facilitating disassembly and maintenance. The structural design of the fixing member 300 ensures the stability of the filter element 230 during operation, preventing loosening or detachment due to airflow impact. Simultaneously, the detachable connection of the fixing member 300 simplifies the cleaning and replacement process of the filter element 230. The fixing member 300 can also adapt to different specifications of filter elements 230 to enhance compatibility. The detachable connection structure between the fixing member 300 on the outer surface of the core base 100 and the filter element 230 ensures secure installation while improving user convenience and helping to maintain the long-term performance and hygiene standards of the smart toilet seat 12.

[0039] like Figure 6As shown, in some embodiments, the fixing member 300 includes a limiting rib 310, which is disposed circumferentially along the edge of the through hole 110 and surrounds the outer surface of the mechanism base 100 to form a limiting groove 320. The filter element 230 is detachably inserted into the limiting groove 320 and covers the through hole 110. The limiting rib 310 and the outer surface of the mechanism base 100 together form a limiting groove 320 structure for the filter element 230. The size of the limiting groove 320 matches the edge of the filter element 230 to ensure the stability of the filter element 230 after installation. The filter element 230 is detachably connected to the fixing member 300 by inserting or pulling it out along the extension direction of the limiting groove 320. The setting of the limiting rib 310 allows the filter element 230 to completely cover the through hole 110 after installation and maintain a tight fit with the outer surface of the mechanism base 100. The depth of the limiting groove 320 is configured to both fix the filter element 230 and facilitate user disassembly.

[0040] In some embodiments, the fastener 300 is a snap-fit, and the filter element 230 engages with the snap-fit ​​and covers the through hole 110. The edge of the filter element 230 may have a snap-fit ​​structure matching the snap-fit. The snap-fit ​​achieves snap-fit ​​fixation with the filter element 230 through elastic deformation. This snap-fit ​​allows the filter element 230 to securely cover the through hole 110 and maintain a tight fit with the outer surface of the movement base 100. When subjected to external force, the snap-fit ​​can deform to release the snap-fit ​​state with the filter element 230, thereby enabling quick disassembly of the filter element 230. The snap-fit ​​structure between the snap-fit ​​and the filter element 230 ensures installation stability while providing a convenient disassembly and assembly method.

[0041] In some embodiments, the fixing member 300 is a first magnetic member, and the filter member 230 is provided with a second magnetic member that can be magnetically attracted to the first magnetic member. The magnetic attraction between the first magnetic member and the second magnetic member enables the filter member 230 to stably cover the through hole 110 and maintain a tight fit with the outer surface of the movement base 100. This magnetic fixing method allows the filter member 230 to be quickly disassembled by applying external force to overcome the magnetic attraction.

[0042] In some embodiments, the fixing member 300 is a magnetic member, and the filter member 230 is provided with a ferromagnetic metal member that can be magnetically attracted to the magnetic member. The ferromagnetic metal member may include at least one of iron, nickel, cobalt, steel, silicon steel, permalloy, and martensitic stainless steel.

[0043] like Figure 5As shown, in some embodiments, the drying device 200 includes a drive member 240, a gear assembly 250, and a guide member 260 disposed on the housing assembly 210. The gear assembly 250 is connected to the drive member 240 and can rotate under the drive of the drive member 240. The guide member 260 is inserted into the air outlet 213. The guide member 260 has a guide channel 261 inside, which communicates with the air duct 211. The guide member 260 has a rack 262, which meshes with the gear assembly 250 and can move axially along the air outlet 213 to an extended position or a retracted position under the drive of the gear assembly 250. In the retracted position, the guide member 260 retracts into the air outlet 213. In the extended position, the guide member 260 extends at least partially out of the air outlet 213. The drying device 200 achieves airflow delivery through the air duct 211 and the connected fan 220 within the housing assembly 210. A drive component 240 rotates the gear assembly 250, which in turn controls the axial extension and retraction of the guide component 260 along the air outlet 213 via a rack and pinion 262. The meshing transmission structure between the gear assembly 250 and the rack and pinion 262 enhances the reliability and accuracy of the guide component 260's extension and retraction. In the extended position, the guide component 260 partially extends beyond the air outlet 213 to guide the drying airflow in a directional manner; in the retracted position, the guide component 260 completely retracts into the air outlet 213 for concealment and protection.

[0044] like Figure 6As shown, in some embodiments, the drying device 200 further includes a flow stabilizer 270 disposed within the air duct 211. The flow stabilizer 270 is located on the side of the fan 220 near the guide member 260. The flow stabilizer 270 contains multiple flow stabilizers 271, which are interconnected and extend radially outward along the axis of the flow stabilizer 270. By providing a flow stabilizer 270 located on the side of the fan 220 near the guide member 260 within the air duct 211, and by providing multiple interconnected flow stabilizers 271 extending radially outward along the axis of the flow stabilizer 270, effective control and optimization of the airflow are achieved. The structural arrangement of the flow stabilizer 270 ensures that the airflow output from the fan 220 first passes through the rectifying effect of the flow stabilizers 271. The radially arranged flow stabilizers 271 evenly divide and guide the airflow, eliminating turbulence and eddies, and ensuring that the airflow smoothly enters the guide member 260. The radial extension of the flow stabilizer 271 forms a multi-channel airflow distribution structure, maintaining the continuity of airflow and enhancing the overall structural strength through the connection between the flow stabilizers 271. This design ensures that the airflow remains stable after passing through the flow stabilizer 270, providing uniform air intake conditions for the precise airflow guidance of the subsequent guide vane 260. Simultaneously, the location of the flow stabilizer 270 near the fan 220 outlet effectively suppresses airflow disturbances at their initial stage, preventing turbulence from being transmitted to downstream components. The radial layout of the flow stabilizers 271 also optimizes the airflow path, reduces flow resistance, and ensures efficient energy transfer of the airflow to the guide vane 260, ultimately achieving precise control of the drying airflow direction and velocity.

[0045] In some embodiments, the fan 220 is a brushless DC centrifugal fan 220.

[0046] In some embodiments, the filter element 230 has a plurality of filter holes.

[0047] In some embodiments, the filter element 230 is a filter screen.

[0048] In addition, such as Figure 1 As shown, this application also provides a smart toilet 10, which includes a toilet seat 11 and a smart toilet lid 12 as described in any of the above embodiments, wherein the smart toilet lid 12 is disposed on the toilet seat 11.

[0049] The aforementioned smart toilet seat 12 and smart toilet 10, since they include the drying device 200 described in any of the above embodiments, also have at least the following beneficial effects: the smart toilet seat 12, by setting a filter element 230 located at the air inlet 212, can effectively intercept dust, impurities, and microorganisms in the air, ensuring that the air entering the air duct 211 is clean and hygienic, thereby preventing pollutants from spreading to the user's body surface with the airflow during the drying process and improving safety; at the same time, the filter element 230 can prevent foreign objects from entering the air duct 211, reducing wear or blockage caused by the fan 220 sucking in particulate matter, and extending the service life of the drying device 200; in addition, the filtered clean air is driven by the fan 220 to be blown out evenly from the air outlet 213, which can provide users with a more comfortable and healthy drying experience, while reducing hygiene hazards caused by air pollution.

[0050] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0052] In the description of this utility model, it should be understood that the terms "axial", "radial", "circumferential", "length", "width", "thickness", "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0053] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0054] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0055] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0056] It should be noted that when an element is referred to as being "attached to," "fixed to," or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0057] In this specification, the use of terms such as "an embodiment," "another implementation," etc., refers to a specific feature, structure, material, or characteristic described in connection with that embodiment or example that is included in at least one embodiment or example of the present invention. In this specification, the illustrative descriptions of the above terms do not necessarily refer to the same embodiment or example. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application.

Claims

1. A smart toilet seat, characterized in that, include: A mechanism base, which is used to cover a toilet seat; as well as A drying device is provided on the base of the movement. The drying device includes a housing assembly, a fan and a filter. The housing assembly is provided with an air duct and an air inlet and an air outlet connected to both ends of the air duct. The fan is located inside the air duct, and the filter is located at the air inlet to filter the air entering the air duct.

2. The smart toilet seat according to claim 1, characterized in that, The movement base has a through hole, and the air inlet is inserted through the through hole into the outer shell of the movement base.

3. The smart toilet seat according to claim 2, characterized in that, The filter element is detachably connected to the air inlet.

4. The smart toilet seat according to claim 2, characterized in that, The smart toilet seat also includes a fixing member disposed on the outer surface of the housing of the core base, and the fixing member is detachably connected to the filter element.

5. The smart toilet seat according to claim 4, characterized in that, The fixing member includes a limiting rib, which is arranged circumferentially along the edge of the through hole and surrounds the outer surface of the core base to form a limiting groove. The filter element is detachably inserted into the limiting groove and covers the through hole.

6. The smart toilet seat according to claim 4, characterized in that, The fastener is a snap fastener, and the filter element engages with the snap fastener and covers the through hole.

7. The smart toilet seat according to claim 4, characterized in that, The fixing component is a first magnetic component, and the filter component is provided with a second magnetic component that can be magnetically attracted to the first magnetic component. Alternatively, the fixing element may be a magnetic element, and the filter element may be provided with a ferromagnetic metal element that can be magnetically attracted to the magnetic element.

8. The smart toilet seat according to claim 1, characterized in that, The drying device includes a driving component, a gear assembly, and a guide component disposed on the housing assembly. The gear assembly is connected to the driving component and can rotate under the drive of the driving component. The guide component is inserted into the air outlet end and has a guide channel inside, which communicates with the air duct. The guide component has a rack, which meshes with the gear assembly and can extend and retract along the axial direction of the air outlet end to an extended position or a retracted position under the drive of the gear assembly. In the retracted position, the guide component retracts into the air outlet end; in the extended position, the guide component at least partially extends out of the air outlet end. And / or, the drying device further includes a flow stabilizer cylinder disposed in the air duct, the flow stabilizer cylinder being disposed on the side of the fan near the guide member, the flow stabilizer cylinder being provided with a plurality of flow stabilizer plates, the plurality of flow stabilizer plates being interconnected and extending radially outward along the axis of the flow stabilizer cylinder in a radial pattern; And / or, the fan is a brushless DC centrifugal fan.

9. The smart toilet seat according to any one of claims 1 to 8, characterized in that, The filter element has multiple filter holes, or the filter element is a filter screen.

10. A smart toilet, characterized in that, The invention includes a toilet seat and a smart toilet lid as described in any one of claims 1 to 9, wherein the smart toilet lid is disposed on the toilet seat.

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