Intelligent toilet lid system

Abstract

The present application belongs to the technical field of intelligent furniture, and particularly relates to a smart toilet cover system, which comprises a cushion, the top of the cushion is hingedly connected with a cover plate, the inner side of the cover plate is detachably provided with a mounting plate, the size of the mounting plate matches that of the cover plate, a plurality of air outlets are uniformly arranged at the edge of the mounting plate, a plurality of fixing pipes are uniformly arranged at the top edge of the mounting plate, the end of the fixing pipe away from the center of the mounting plate is opposite to the position of the air outlet, and a turbine fan is arranged in the fixing pipe. After use, the electric control driving plate can control the disinfection assembly to work first, so that disinfectant is sprayed on the cushion after use. When the disinfection of the cushion is completed, the electric control driving plate can control the plurality of turbine fans to dry the disinfectant on the cushion, thereby facilitating the normal use of the toilet by the subsequent user and improving the sanitary safety of the toilet during use.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of intelligent furniture, and particularly relates to an intelligent toilet cover system. BACKGROUND

[0002] The intelligent toilet is common in daily life, and has many special functions, such as hip cleaning, seat heating, warm air drying and the like. The intelligent toilet cover is an important component of the intelligent toilet, and has a complex circuit system and waterway system inside.

[0003] With the continuous development of the times, the intelligent toilet is gradually widely applied in home, office and entertainment and other public places. When the intelligent toilet is used in some public places, such as high-end public toilet places of airplane terminal, railway waiting room, automobile waiting hall and high-end hotel, due to the large number of users, and the existing intelligent toilet lacks a suitable disinfection and sterilization device, therefore, when different users use the intelligent toilet, the spread of some bacteria such as skin diseases is inevitable, thereby causing the users to have some doubts about the health and safety of the public toilet when using the public toilet.

[0004] Therefore, it is necessary to invent the intelligent toilet cover system to solve the above problems. SUMMARY

[0005] In view of the above problems, the present application provides an intelligent toilet cover system to solve the problems in the background art.

[0006] To achieve the above purpose, the present application provides the following technical scheme:

[0007] An intelligent toilet cover system, comprising a seat cushion, a cover plate is hingedly connected to the top of the seat cushion, an installation plate is detachably installed on the inner side of the cover plate, the size of the installation plate matches the size of the cover plate, a plurality of air outlets are uniformly arranged on the edge of the installation plate, a plurality of fixed pipes are uniformly installed on the top edge of the installation plate, one end of the fixed pipe away from the center of the installation plate is opposite to the position of the air outlet, a turbine fan is installed in the fixed pipe, one ring-shaped air duct is installed on the top of the opposite end of the fixed pipe and the air outlet, the ring-shaped air duct is detachably installed on the installation plate, the bottom of the ring-shaped air duct is opposite to and communicated with the plurality of air outlets, a moisture-proof assembly is arranged on the inner side of the end of the fixed pipe close to the ring-shaped air duct, a semicircular flow guide plate is arranged between the moisture-proof assembly and the turbine fan, the flow guide plate is fixedly connected to the inner wall of the bottom of the fixed pipe, the top of the flow guide plate is inclined away from the turbine fan, and a disinfection assembly is installed on the top of the ring-shaped air duct.

[0008] Further, the moisture-proof assembly comprises a circular drying box, the drying box is hollow in design as a whole, and a drying agent is placed in the drying box, the circumferential surface of the drying box is designed as a spherical surface, the diameter of the drying box matches the inner diameter of the fixed tube, one side of the drying box is designed as an opening, a filter plate is installed on one side of the opening of the drying box, an annular groove is formed in the circumferential surface of the drying box, an annular guide rail is fixedly connected in the groove, a plurality of counterweight balls are arranged on the inner side of the annular guide rail, fixed plates are arranged on the front and back sides of the drying box, the two fixed plates are fixedly connected between the groove walls on the two sides, and one side of each of the two fixed plates away from each other is fixedly connected with a fixed shaft, the fixed shaft is rotatably inserted into the inner wall of the fixed tube, annular protrusions are fixedly connected to the two side edges of the drying box, the outer side surface of the annular protrusion is also designed as a spherical surface, the spherical centers of the outer side surfaces of the annular protrusions coincide with the spherical center of the circumferential surface of the drying box, and sealing assemblies are installed on the inner sides of the annular protrusions.

[0009] Further, the sealing assembly comprises a sealing ring, the sealing ring is detachably installed on the inner side of the annular protrusion, a semicircular sealing plate is fixedly connected to the inner side of the sealing ring, the sealing plate on the side close to the turbine fan is located in the upper half of the sealing ring, the sealing plate is hollow in design, a movable plate matched with the sealing plate in shape is installed in the sealing plate, the sealing plate and the movable plate in the two sealing assemblies are rotationally symmetrical about the center of the drying box, the center positions of the sealing plate and the movable plate are rotationally connected together, and the sum of the areas of the sealing plate and the movable plate is equal to the area of the inner side of the sealing ring.

[0010] Further, the disinfection assembly comprises a plurality of aerosol nozzles, the plurality of aerosol nozzles are detachably installed on the annular air duct, and the plurality of aerosol nozzles are one-to-one correspondingly distributed at positions between adjacent two fixed tubes, the aerosol nozzle is T-shaped, and the nozzle part of the aerosol nozzle faces downward, a through hole is formed in the position opposite to the nozzle of the aerosol nozzle on the mounting plate, a sealing ring is fixedly connected to the top position of the through hole, the nozzle of the aerosol nozzle is inserted into the sealing ring and communicates with the through hole, a connecting pipe is connected between adjacent two aerosol nozzles, and the plurality of aerosol nozzles are connected together through the plurality of connecting pipes, one side of one of the aerosol nozzles close to the center of the mounting plate is connected with a connecting head, a water inlet pipe is connected to the connecting head, a quick plug is connected to the end of the water inlet pipe away from the aerosol nozzle, the quick plug is inserted through the cover plate, the quick plug is close to the hinge point of the cover plate and the cushion, a water supply pipe is connected to the end of the quick plug away from the water inlet pipe, and a disinfection tank is connected to the end of the water supply pipe away from the quick plug.

[0011] Further, the plurality of through holes are uniformly distributed in the annular region opposite to the cushion on the mounting plate, and the through holes are opposite to the middle positions of the widths of the cushion.

[0012] Further, the top of the mounting plate is symmetrically fixedly connected with two buffer columns, the two buffer columns are opposite to the cushion, and the buffer columns are made of rubber.

[0013] Further, the inner wall of the groove is uniformly provided with air inlet holes, and the diameter of the air inlet holes is smaller than the diameter of the surface holes of the drying box.

[0014] Further, the sum of the gravity of the plurality of counterweight balls is greater than the gravity of the whole drying box, and the counterweight balls can freely roll in the annular guide rail.

[0015] Further, the top of the guide plate is higher than one half of the height of the drying box, and the guide plate does not contact the moisture-proof assembly.

[0016] Technical effects and advantages of the present application:

[0017] 1. After use, the electric control driving plate can control the disinfection assembly to work first, so as to spray disinfectant on the cushion after use, and when the cushion is disinfected, the electric control driving plate can control the plurality of turbine fans to blow dry the disinfectant on the cushion, thereby facilitating the normal use of the toilet by the subsequent user, and improving the sanitary safety of the toilet during use.

[0018] 2. The moisture-proof assembly is provided, and when the turbine fan is not working, the drying box in the fixed pipe can absorb and dry the water vapor entering the fixed pipe, so as to avoid the influence of the water vapor on the normal use of the turbine fan.

[0019] 3. When the turbine fan starts, with the rotation of the drying box, the air inlet holes on the inner wall of the groove and the side of the drying box in the semi-open state will intermittently be opposite to the turbine fan, so that the wind blown by the turbine fan can be blown into the drying box through the air inlet holes and the side of the drying box not completely blocked by the movable plate, thereby accelerating the drying of the drying agent in the drying box, prolonging the service life of the drying agent, and ensuring the drying effect of the drying agent. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present application;

[0021] Figure 2 is a three-dimensional schematic diagram of the mounting plate, the annular air duct, the fixed pipe and part of the disinfection assembly in the present application;

[0022] Figure 3 is a three-dimensional schematic diagram of the mounting plate, the annular air duct, the fixed pipe and the sealing ring structure in the present application;

[0023] Figure 4 is a three-dimensional schematic diagram of the cover plate, the cushion, the fixed pipe, the quick plug and part of the disinfection assembly in the present application;

[0024] Figure 5 Figure 1 is a perspective view of the fixed tube, turbine fan and moisture-proof assembly in the present application;

[0025] Figure 6 Figure 2 is an exploded view of the moisture-proof assembly in the present application;

[0026] Figure 7 Figure 3 is a perspective view of the drying box, filter plate and annular protrusion in the present application;

[0027] Figure 8 Figure 4 is a perspective view of the annular track and counterweight ball in the present application;

[0028] Figure 9 Figure 5 is a perspective view of the sealing assembly in the present application.

[0029] In the figure: 1, cushion; 2, cover plate; 3, mounting plate; 4, air outlet; 5, fixed tube; 6, turbine fan; 7, annular air duct; 8, moisture-proof assembly; 81, drying box; 82, filter plate; 83, annular guide rail; 84, counterweight ball; 85, fixed plate; 86, fixed shaft; 87, annular protrusion; 88, sealing assembly; 881, sealing ring; 882, sealing plate; 883, movable plate; 9, deflector; 10, disinfection assembly; 101, aerosol nozzle; 102, through hole; 103, sealing ring; 104, connecting pipe; 105, connector; 106, water inlet pipe; 107, quick plug; 108, water supply pipe; 109, disinfection tank; 11, buffer column. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the present application will be described clearly and completely below in combination with embodiments.

[0031] The present application provides a disinfection device as described above Figures 1 to 9The illustrated intelligent toilet cover system comprises a seat cushion 1, the top of the seat cushion 1 is hingedly connected with a cover plate 2, the inner side of the cover plate 2 is detachably mounted with a mounting plate 3, the size of the mounting plate 3 matches the size of the cover plate 2, and a plurality of air outlets 4 are uniformly arranged at the edge of the mounting plate 3, a plurality of fixed pipes 5 are uniformly arranged at the top edge of the mounting plate 3, and the end of the fixed pipe 5 away from the center of the mounting plate 3 is opposite to the position of the air outlet 4, a turbine fan 6 is arranged in the fixed pipe 5, the same annular air duct 7 is arranged at the top of the end of the fixed pipe 5 opposite to the air outlet 4, the annular air duct 7 is detachably mounted on the mounting plate 3, the bottom of the annular air duct 7 is opposite to and communicated with the plurality of air outlets 4, a moisture-proof assembly 8 is arranged at the inner side of the end of the fixed pipe 5 close to the annular air duct 7, a semicircular flow guide plate 9 is arranged between the moisture-proof assembly 8 and the turbine fan 6, the flow guide plate 9 is fixedly connected to the inner wall of the bottom of the fixed pipe 5, the top of the flow guide plate 9 is inclined away from the turbine fan 6, the top of the flow guide plate 9 is higher than one-half of the height of the drying box 81, and the flow guide plate 9 does not contact the moisture-proof assembly 8, a disinfection assembly 10 is arranged at the top of the annular air duct 7, and an electric control driving plate (not shown in the figure) for controlling the plurality of turbine fans 6 and the disinfection assembly 10 is arranged at the top center of the mounting plate 3, the control mode of the electric control driving plate is the same as the automatic control technology principle in the prior art, and the arrangement mode thereof is known to a person skilled in the art;

[0032] After the use of the toilet, as the cover plate 2 is combined with the seat cushion 1, the electric control driving plate on the mounting plate 3 can control the disinfection assembly 10 to work first, so as to spray disinfectant water on the seat cushion 1 after use, and then disinfect the seat cushion 1, and when the seat cushion 1 is disinfected, the electric control driving plate can control the turbine fans 6 in the plurality of fixed pipes 5 to work at the same time and generate wind, and then the wind generated by the turbine fans 6 can be blown on the upper half of the moisture-proof assembly 8 under the guiding action of the flow guide plate 9, so as to drive the moisture-proof assembly 8 to rotate, and as the moisture-proof assembly 8 rotates, the end of the fixed pipe 5 close to the annular air duct 7 is also opened, so that the wind blown out by the turbine fans 6 can be blown on the seat cushion 1 through the air outlets 4 on the mounting plate 3 under the guidance of the annular air duct 7, so as to dry the disinfectant water on the seat cushion 1, and then facilitate the normal use of the toilet by the subsequent user;

[0033] In addition, due to the heavy humidity in the bathroom, and the toilet in the public bathroom is generally not used at night, so when the cover plate 2 is in a closed state for a long time, the water vapor in the toilet can easily enter the annular air duct 7 through the air outlet 4 and eventually enter the plurality of fixed pipes 5, which may cause the turbine fan 6 to be short-circuited or malfunction due to moisture, thereby affecting the normal work of the turbine fan 6, and by providing the moisture-proof assembly 8, when the turbine fan 6 is not in the working state, the moisture-proof assembly 8 can shield the side of the fixed pipe 5 close to the annular air duct 7, and absorb and dry part of the water vapor entering the fixed pipe 5, thereby ensuring the normal use of the turbine fan 6.

[0034] As shown in Figures 5 to 9 The moisture-proof assembly 8 includes a circular drying box 81, the drying box 81 is hollow, and a drying agent is placed in the drying box 81, the circumferential surface of the drying box 81 is designed as a spherical surface, and the diameter of the drying box 81 matches the inner diameter of the fixed pipe 5, one side of the drying box 81 is designed as an opening, and a filter plate 82 is installed on the opening side of the drying box 81, an annular groove is formed on the circumferential surface of the drying box 81, and an annular guide rail 83 is fixedly connected in the groove, a plurality of counterweight balls 84 are arranged on the inner side of the annular guide rail 83, the sum of the weights of the plurality of counterweight balls 84 is greater than the weight of the whole drying box 81, and the counterweight balls 84 can freely roll in the annular guide rail 83, fixed plates 85 are arranged on the front and rear sides of the drying box 81, the two sides of each fixed plate 85 are fixedly connected between the groove walls on both sides, and each fixed plate 85 is fixedly connected with a fixed shaft 86 on the side away from the other fixed plate 85, the fixed shaft 86 is rotatably inserted into the inner wall of the fixed pipe 5, annular protrusions 87 are fixedly connected to the two side edges of the drying box 81, the outer side of the annular protrusion 87 is also designed as a spherical surface, the spherical center of the outer side of the annular protrusion 87 coincides with the spherical center of the circumferential surface of the drying box 81, and a sealing assembly 88 is installed on the inner side of the annular protrusion 87.

[0035] The sealing assembly 88 includes a sealing ring 881, which is detachably installed on the inner side of the annular protrusion 87, a semicircular sealing plate 882 is fixedly connected to the inner side of the sealing ring 881, and the sealing plate 882 on the side close to the turbine fan 6 is located in the upper half of the sealing ring 881, the sealing plate 882 is hollow, and a movable plate 883 matching the shape of the sealing plate 882 is installed in the sealing plate 882, and the sealing plate 882 and the movable plate 883 in the two sealing assemblies 88 are rotationally symmetrical about the center of the drying box 81, the center positions of the sealing plate 882 and the movable plate 883 are rotationally connected together, and the sum of the areas of the sealing plate 882 and the movable plate 883 is equal to the area of the inner side of the sealing ring 881, a plurality of air inlet holes are uniformly formed on the inner wall of the groove, and the diameter of the air inlet hole is smaller than the diameter of the hole on the surface of the drying box 81;

[0036] When the turbo fan 6 is not working, the plurality of counterweight balls 84 located in the annular guide rail 83 can be located at the bottom of the annular guide rail 83 under the action of gravity, and the drying box 81 can be in a vertical state under the action of the plurality of counterweight balls 84, thereby shielding the end of the fixed pipe 5 close to the annular air duct 7, and at the same time, the movable plate 883 in the sealing plate 882 close to the turbo fan 6 can be deflected from the inside of the sealing plate 882 under the action of gravity, thereby cooperating with the corresponding sealing plate 882 to close the side of the drying box 81 close to the turbo fan 6, thereby avoiding too much water vapor from entering the area where the turbo fan 6 is located through the drying box 81, and the movable plate 883 on the other sealing plate 882 can be retracted in the sealing plate 882 under the action of gravity, so that the upper half of the side of the drying box 81 away from the turbo fan 6 is in an open state, and when the water vapor in the toilet enters the end of the fixed pipe 5 through the annular air duct 7, the water vapor can enter the drying box 81 through the open area of the drying box 81, and then be absorbed by the drying agent in the drying box 81, thereby avoiding the influence of water vapor on the normal use of the turbo fan 6;

[0037] When the turbo fan 6 is started, the wind generated by the turbo fan 6 can be blown on the upper half of the drying box 81 under the guiding action of the guide plate 9, thereby driving the drying box 81 to rotate by the blowing action of the wind on the sealing plate 882, and with the rotation of the drying box 81, the air inlet hole on the inner wall of the groove and the side of the drying box 81 in a semi-open state will be intermittently opposite to the turbo fan 6, so that the wind blown by the turbo fan 6 can be blown into the drying box 81 through the air inlet hole and the side of the drying box 81 not completely blocked by the movable plate 883, thereby accelerating the drying of the drying agent in the drying box 81;

[0038] In addition, when the drying agent is relatively humid, during the rotation of the drying box 81, the drying agent in the drying box 81 will be subjected to a centrifugal force perpendicular to the direction of the groove, so that the water in the drying agent can be thrown out of the drying box 81 through the air inlet hole, thereby accelerating the drying of the drying agent, prolonging the service life of the drying agent and ensuring the drying effect of the drying agent;

[0039] When the drying box 81 gradually recovers from the rotating state to the static state, since the side of the drying box 81 opposite to the turbine fan 6 in the initial state cannot necessarily remain opposite to the turbine fan 6 after the drying box 81 rotates, but due to the presence of the counterweight ball 84, no matter which side of the drying box 81 is opposite to the turbine fan 6, the counterweight ball 84 can always keep the drying box 81 in the static state vertical, on this premise, the movable plate 883 close to the turbine fan 6 can always close the side of the drying box 81 close to the turbine fan 6, and the other movable plate 883 can always be collected in the sealing plate 882 under the action of gravity, so that the upper half of the side of the drying box 81 away from the turbine fan 6 is in an open state, thereby always being able to achieve the purpose of absorbing and drying the water vapor entering the fixed pipe 5.

[0040] As shown in Figures 1 to 4 The disinfection assembly 10 comprises a plurality of aerosol nozzles 101, which are detachably installed on the annular air duct 7 and correspondingly distributed between adjacent two fixed pipes 5. The aerosol nozzle 101 is T-shaped, and the nozzle part of the aerosol nozzle 101 faces downward. The mounting plate 3 is provided with a through hole 102 opposite to the nozzle of the aerosol nozzle 101, and the top of the through hole 102 is fixedly connected with a sealing ring 103. The nozzle of the aerosol nozzle 101 is inserted into the sealing ring 103 and communicates with the through hole 102. A plurality of through holes 102 are uniformly distributed in the annular region opposite to the cushion 1 of the mounting plate 3, and the through hole 102 is opposite to the middle position of the width of the cushion 1. Adjacent two aerosol nozzles 101 are connected by a connecting pipe 104, and a plurality of aerosol nozzles 101 are communicated with each other through a plurality of connecting pipes 104. One side of one of the aerosol nozzles 101 close to the center of the mounting plate 3 is connected with a connecting head 105, the connecting head 105 is connected with a water inlet pipe 106, one end of the water inlet pipe 106 away from the aerosol nozzle 101 is connected with a quick plug 107, the quick plug 107 is inserted through the cover plate 2, and the quick plug 107 is close to the hinge point of the cover plate 2 and the cushion 1. One end of the quick plug 107 away from the water inlet pipe 106 is connected with a water supply pipe 108, one end of the water supply pipe 108 away from the quick plug 107 is connected with a disinfection tank 109, the disinfection tank 109 contains disinfectant, and the disinfection tank 109 is provided with a water pump;

[0041] When the user uses the intelligent closestool, the cover plate 2 is closed, and the electric control driving plate can control the water pump in the disinfection tank 109, so that the disinfectant in the disinfection tank 109 can enter the plurality of aerosol nozzles 101 through the water supply pipe 108, the water inlet pipe 106 and the plurality of connecting pipes 104 under the action of the water pump, and then the aerosol nozzle 101 can uniformly spray the disinfectant on the cushion 1 through the corresponding through hole 102 on the mounting plate 3, so as to disinfect the used cushion 1.

[0042] After the aerosol spray head 101 completes the sterilization operation on the cushion 1, the electric control driving board controls the water pump to be closed, and then the turbine fan 6 in the fixed pipe 5 is started under the control of the electric control driving board, so as to generate wind and blow on the cushion 1 through the air outlet 4 under the guidance of the annular air duct 7, so as to dry the sterilization water on the cushion 1, and then facilitate the use of the subsequent user.

[0043] As shown in Figure 1 The top of the mounting plate 3 is symmetrically fixedly connected with two buffer columns 11, the two buffer columns 11 are opposite to the cushion 1, and the buffer column 11 is made of rubber;

[0044] By setting the buffer column 11, when the cover plate 2 is combined with the cushion 1 at a faster speed, the buffer column 11 can reduce the impact force received by the cover plate 2 and the mounting plate 3, thereby buffering and protecting the electric control driving board and the circuit structure such as the turbine fan 6 on the top of the mounting plate 3.

[0045] The above examples are only used to illustrate the technical solutions of the present application, and not to limit them.

Claims

1. A smart toilet lid system comprising a seat cushion (1), characterized in that: The top of the seat cushion (1) is hinged with a cover plate (2), the inner side of the cover plate (2) is detachably installed with a mounting plate (3), the size of the mounting plate (3) matches the size of the cover plate (2), a plurality of air outlets (4) are uniformly arranged at the edge of the mounting plate (3), a plurality of fixed pipes (5) are uniformly arranged at the top edge position of the mounting plate (3), and the end of the fixed pipe (5) away from the center of the mounting plate (3) is opposite to the position of the air outlet (4), a turbine fan (6) is installed in the fixed pipe (5), and the same annular air duct (7) is installed at the top of the end of the fixed pipe (5) opposite to the air outlet (4), the annular air duct (7) is detachably installed on the mounting plate (3), the bottom of the annular air duct (7) is opposite to and communicated with the plurality of air outlets (4), the inner side of the end of the fixed pipe (5) close to the annular air duct (7) is provided with a moisture-proof assembly (8), a semicircular flow guide plate (9) is arranged between the moisture-proof assembly (8) and the turbine fan (6), the flow guide plate (9) is fixedly connected to the inner wall of the bottom of the fixed pipe (5), and the top of the flow guide plate (9) is inclined away from the turbine fan (6), and the top of the annular air duct (7) is provided with a disinfection assembly (10); The moisture-proof assembly (8) comprises a circular drying box (81), the drying box (81) is designed as a hollow structure, and a drying agent is placed in the drying box (81), the circumferential surface of the drying box (81) is designed as a spherical surface, and the diameter of the drying box (81) matches the inner diameter of the fixed pipe (5), one side of the drying box (81) is designed as an opening, and a filter plate (82) is installed on the opening side of the drying box (81), an annular groove is formed in the circumferential surface of the drying box (81), an annular guide rail (83) is fixedly connected in the groove, a plurality of counterweight balls (84) are arranged on the inner side of the annular guide rail (83), fixed plates (85) are arranged on the front and rear sides of the drying box (81), the two fixed plates (85) are fixedly connected between the groove walls on the two sides, and fixed shafts (86) are fixedly connected to the sides away from each other of the two fixed plates (85), the fixed shafts (86) are rotatably inserted into the inner wall of the fixed pipe (5), annular protrusions (87) are fixedly connected to the two side edges of the drying box (81), the outer side of the annular protrusion (87) is also designed as a spherical surface, the spherical center of the outer side of the annular protrusion (87) coincides with the spherical center of the circumferential surface of the drying box (81), and a sealing assembly (88) is installed on the inner side of the annular protrusion (87). The sealing assembly (88) comprises a sealing ring (881) which is detachably mounted on the inner side of the annular protrusion (87), the inner side of the sealing ring (881) is fixedly connected with a semicircular sealing plate (882), and the sealing plate (882) near the turbine fan (6) side is located in the upper half of the sealing ring (881), the sealing plate (882) is designed as hollow, the sealing plate (882) is provided with a movable plate (883) matched with the shape of the sealing plate (882), and the sealing plate (882) and the movable plate (883) in the two sealing assemblies (88) are rotationally symmetrical about the center of the drying box (81), the center positions of the sealing plate (882) and the movable plate (883) are rotationally connected together, and the sum of the areas of the sealing plate (882) and the movable plate (883) is equal to the area of the inner side of the sealing ring (881).

2. The intelligent toilet lid system of claim 1, wherein: The disinfection assembly (10) comprises a plurality of aerosol nozzles (101), a plurality of the aerosol nozzles (101) are detachably mounted on the annular air duct (7), and the plurality of aerosol nozzles (101) are correspondingly distributed between the positions between the adjacent two fixed pipes (5), the aerosol nozzle (101) is T-shaped, and the nozzle part of the aerosol nozzle (101) faces downward, the position opposite to the nozzle of the mounting plate (3) and the aerosol nozzle (101) is provided with a through hole (102), and the top position of the through hole (102) is fixedly connected with a sealing ring (103), the nozzle of the aerosol nozzle (101) is inserted into the sealing ring (103) and communicates with the through hole (102), and the adjacent two aerosol nozzles (101) are connected with a connecting pipe (104), and the plurality of aerosol nozzles (101) are communicated with each other through the plurality of connecting pipes (104), one side of one of the aerosol nozzles (101) near the center of the mounting plate (3) is connected with a connecting head (105), the connecting head (105) is connected with a water inlet pipe (106), one end of the water inlet pipe (106) away from the aerosol nozzle (101) is connected with a quick plug (107), the quick plug (107) is inserted through the cover plate (2), and the quick plug (107) is close to the hinged point of the cover plate (2) and the cushion (1), one end of the quick plug (107) away from the water inlet pipe (106) is connected with a water supply pipe (108), and one end of the water supply pipe (108) away from the quick plug (107) is connected with a disinfection tank (109).

3. The intelligent toilet lid system of claim 2, wherein: The plurality of through holes (102) are uniformly distributed in the annular region opposite to the mounting plate (3) and the cushion (1), and the through hole (102) is opposite to the middle position of the width of the cushion (1).

4. The intelligent toilet lid system of claim 3, wherein: The top of the mounting plate (3) is fixedly connected with two buffer columns (11) which are opposite to the cushion (1), and the buffer column (11) is made of rubber.

5. The intelligent toilet lid system of claim 1, wherein: The inner wall of the groove is uniformly provided with an air inlet hole, and the diameter of the air inlet hole is smaller than the diameter of the hole on the surface of the drying box (81).

6. The intelligent toilet lid system of claim 5, wherein: The sum of the weights of the plurality of counterweight balls (84) is greater than the weight of the drying box (81) as a whole, and the counterweight balls (84) can freely roll in the annular guide rail (83).

7. The intelligent toilet lid system of claim 6, wherein: The top of the deflector (9) is higher than one-half of the height of the drying box (81), and the deflector (9) is not in contact with the moisture-proof assembly (8).

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