Intelligent closestool

Abstract

The utility model provides an intelligent closestool. The intelligent closestool comprises a closestool body, a cleaning pipeline and an adjusting valve. The cleaning pipeline is arranged in the closestool body and used for being communicated with an external water tank. The adjusting valve is arranged at the end, close to the external water tank, of the cleaning pipeline. A water inlet and a water outlet are formed in the regulating valve, the water inlet is communicated with an external water tank, and the water outlet is communicated with the cleaning pipeline; wherein a filtering cavity is formed in the regulating valve, and the filtering cavity can communicate with the water inlet and the water outlet; a filtering structure is arranged in the filtering cavity and is used for filtering water in the filtering cavity; a water source in the external water tank can sequentially pass through the water inlet, the filtering cavity and the water outlet to enter the cleaning pipeline, and water entering the filtering cavity from the water inlet can flow to the water outlet end of the adjusting valve after being filtered by the filtering structure. According to the intelligent closestool provided by the utility model, sundries in the external water tank can be prevented from entering the regulating valve, and the sundries in the external water tank can be prevented from entering the cleaning pipeline, so that the sundries can be prevented from being accumulated in the cleaning pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent sanitary ware, in particular to an intelligent toilet. Background Art

[0002] At present, smart toilets are increasingly accepted by users and widely used in our daily lives. Among them, smart toilets usually need to use pipelines to draw water from an external water tank to provide water flow for various functions of the smart toilet, such as using a spray gun to wash the user's buttocks.

[0003] At present, in order to improve the stability of water pressure in the water pipe, the existing smart toilet usually installs a regulating valve on the water pipe to adjust the water pressure in the water pipe, thereby improving the stability of water supply. However, since the pipe is directly connected to the water source of the external water tank, if there are debris in the water source of the external water tank, the debris is easy to accumulate in the regulating valve, thereby clogging the regulating valve and affecting the water inlet and outlet efficiency of the regulating valve. Utility Model Content

[0004] The utility model can provide an intelligent toilet with a regulating valve capable of filtering.

[0005] According to one aspect of the utility model, the utility model provides an intelligent toilet, comprising: a toilet body; a cleaning pipeline, which is arranged in the toilet body, and the cleaning pipeline is used to communicate with an external water tank; a regulating valve, which is arranged at one end of the cleaning pipeline close to the external water tank; a water inlet and a water outlet are provided on the regulating valve, the water inlet is connected to the external water tank, and the water outlet is connected to the cleaning pipeline; wherein a filter chamber is provided inside the regulating valve, and the filter chamber can communicate with the water inlet and the water outlet; a filter structure is provided in the filter chamber, and the filter structure is used to filter the water in the filter chamber; the water source in the external water tank can enter the cleaning pipeline through the water inlet, the filter chamber and the water outlet in sequence, and the water entering the filter chamber from the water inlet can be filtered by the filter structure and then flow to the water outlet end of the regulating valve.

[0006] In one embodiment, the filter chamber is arranged at one end of the regulating valve close to the external water tank; the filter chamber is arranged at the water outlet; the filter mechanism can be placed into the filter chamber along the water inlet, and the filter structure can be taken out from the filter chamber along the water inlet.

[0007] In one embodiment, a liquid cavity is provided in the regulating valve; the liquid cavity is connected with the water outlet end of the filter cavity; a liquid outlet is provided on the liquid cavity; an air cavity is provided in the regulating valve, the air cavity can be connected with the liquid cavity through the liquid outlet, and the air cavity is connected with the water outlet; a lifting component is provided in the air cavity, the lifting component is provided with a plunger that can be lifted and lowered inside the liquid outlet, and the lifting component can drive the plunger to lift and lower at the liquid outlet to connect or close the air cavity and the liquid cavity.

[0008] In one embodiment, the lifting assembly includes a lifting frame and a butt piece, the lifting frame can be sealed and lifted in the air cavity, and the lifting frame can divide the air cavity into an upper cavity and a lower cavity that are not connected to each other; the butt piece is arranged in the lower cavity, one end of the butt piece is butted against the lifting frame, and the other end of the butt piece is butted against the plunger; a vent hole is opened on the side wall of the upper cavity to connect the upper cavity with the outside atmosphere; the smart toilet also includes a regulating pump, which is connected to the lower cavity through the water outlet, and the regulating pump can adjust the air pressure in the lower cavity so that the lifting frame drives the plunger to descend or drives the plunger to rise, thereby opening or blocking the liquid outlet.

[0009] In one embodiment, a sealing member is provided at one end of the plunger close to the liquid outlet, the diameter of the sealing member is larger than the diameter of the liquid outlet, and the plunger can be raised and lowered to drive the sealing member to block or open the liquid outlet.

[0010] In one embodiment, an elastic member is provided in the liquid chamber, one end of the elastic member can abut against the plunger, and the other end of the elastic member abuts against the bottom surface of the liquid chamber; when the lifting frame pushes the plunger down, the elastic member contracts to open the liquid outlet; when the downward atmospheric pressure on the lifting frame is less than its upward force, the elastic member restores its deformation to block the liquid outlet.

[0011] In one embodiment, a limiting groove is recessed on the bottom surface of the liquid cavity in a direction away from the liquid outlet, and the limiting groove is coaxially arranged with the liquid outlet; and an end of the elastic member away from the plunger can be limited in the limiting groove.

[0012] In one embodiment, the filter structure includes a filter screen and an extension portion; the filter screen is arranged in the filter cavity; the filter screen is cylindrical, and a containing cavity is arranged in the filter screen, and the opening of the containing cavity is arranged at the water inlet, and the water entering the filter cavity through the water inlet is filtered by the filter screen and then flows out of the filter cavity; the extension portion is connected to the filter screen, and the extension portion can extend toward the water inlet and can extend out of the water inlet.

[0013] In one embodiment, a cover plate and a ceramic body are provided in the toilet body, wherein the cover plate is provided above the ceramic body; the cleaning pipeline is provided on the cover plate; and the regulating valve is installed on the cover plate and provided at the peripheral edge of the cover plate.

[0014] In one embodiment, a through hole is provided on the side wall of the toilet body, and the through hole is used for passing a pipe connected to the external water tank; a water receiving groove is provided on the cover plate, and the water receiving groove is opened on the peripheral side of the cover plate close to the through hole.

[0015] It can be seen from the above technical solution that the utility model has at least the following advantages and positive effects:

[0016] According to the utility model, a smart toilet is provided, including a toilet body, a cleaning pipeline is arranged in the toilet body, and the cleaning pipeline can be connected to an external water tank. A regulating valve is arranged at one end of the cleaning pipeline close to the external water tank. A water inlet and a water outlet are provided on the regulating valve, the water inlet can be connected to the external water tank, and the water outlet is connected to the cleaning pipeline. A filter chamber is arranged in the regulating valve, and the filter chamber can communicate with the water inlet and the water outlet. A filter structure is arranged in the filter chamber. The filter structure can be used to filter the water in the filter chamber. The water in the external water tank can enter the cleaning pipeline through the water inlet, the filter chamber and the water outlet in sequence. The water entering the filter chamber from the water inlet can be filtered by the filter structure, thereby preventing the debris in the water in the external water source from entering the regulating valve, thereby preventing the debris in the water in the external water tank from entering the cleaning pipeline, thereby preventing the debris from accumulating in the cleaning pipeline. At the same time, by setting a filtering structure in the regulating valve, it is possible to prevent debris in the water flow in the external water tank from entering the spray gun through the cleaning management and contaminating the buttocks, thereby avoiding a bad experience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an intelligent toilet provided by an embodiment of the utility model.

[0018] Figure 2 yes Figure 1 Schematic diagram of the structure of the middle part.

[0019] Figure 3 yes Figure 2 Schematic diagram of the structure of the regulating valve.

[0020] Figure 4 yes Figure 3 Exploded diagram of .

[0021] Figure 5 yes Figure 3 Schematic diagram of the structure from another perspective.

[0022] Figure 6 It is a cross-sectional view of the regulating valve.

[0023] Figure 7 yes Figure 2 Enlarged view of part A.

[0024] The accompanying drawings are described as follows: 100, toilet body; 10, cover plate; 1, regulating valve; 11, water inlet; 12, water outlet; 13, first shell; 131, air cavity; 1311, upper cavity; 1312, lower cavity; 14, second shell; 141, liquid cavity; 142, limiting groove; 143, liquid outlet; 15, lifting assembly; 151, lifting frame; 1511, protrusion; 152, abutment; 16, plunger; 161, sealing member; 17, vent; 18, elastic member; 19, filter cavity; 191, filter structure; 1911, filter net; 1912, extension; 2, external water tank; 3, water receiving trough; 31, convex rib; 32, drain outlet. DETAILED DESCRIPTION

[0025] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0027] At present, in order to improve the stability of water pressure in the water pipe, the existing smart toilet usually installs a regulating valve on the water pipe to adjust the water pressure in the water pipe, thereby improving the stability of water supply. However, since the pipe is directly connected to the water source of the external water tank, if there are debris in the water source of the external water tank, the debris is easy to accumulate in the regulating valve, thereby clogging the regulating valve and affecting the water inlet and outlet efficiency of the regulating valve.

[0028] Figure 1 It is a structural schematic diagram of an intelligent toilet provided by an embodiment of the utility model. Figure 2 yes Figure 1 Schematic diagram of the structure of the middle part. Figure 3 yes Figure 2 Schematic diagram of the structure of the middle regulating valve 1.

[0029] See also Figures 1 to 3 As shown, in some embodiments, the smart toilet may include a toilet body 100. The toilet body 100 may be made of ceramic material. The toilet body 100 may be placed on the floor.

[0030] It should be noted that in some other embodiments, the toilet body 100 may also be made of marble or other materials, which is not limited here.

[0031] In some embodiments, a cover plate 10 and a ceramic body may be provided in the toilet body 100. The cover plate 10 is installed on the top of the ceramic body. The ceramic body is formed with a cavity, and the cover plate 10 is arranged above the cavity. The cover plate 10 may be made of a plastic material. The cover plate 10 may be fixedly installed on the ceramic body by bolts.

[0032] In some embodiments, a cleaning pipeline may be provided in the smart toilet. The cleaning pipeline may be provided in the toilet body 100. The cleaning pipeline may be provided on the cover plate 10. One end of the cleaning pipeline may be used to connect to the external water tank 2. The water inlet end of the cleaning pipeline may be located on the side wall of the toilet body 100, so as to be conveniently connected to the external water tank 2. The other end of the cleaning pipeline may be used to supply water to the spray gun.

[0033] It should be noted that, in some other embodiments, the water in the cleaning pipeline can also be used to clean the toilet body 100. The purpose of the cleaning pipeline is not limited here.

[0034] In some embodiments, the smart toilet may include an external water tank 2. The external water tank 2 may be disposed outside the toilet body 100. The water in the external water tank 2 needs to meet certain hygiene standards. It is understood that the external water tank 2 may contain purified water, Chinese medicine liquid, disinfectant water, etc. The water in the external water tank 2 may be selected according to different usage requirements.

[0035] The cleaning pipeline may include a regulating valve 1. The regulating valve 1 may be disposed in the toilet body 100. The regulating valve 1 may be disposed at one end of the cleaning pipeline close to the external water tank 2. The water inlet end of the regulating valve 1 may be connected to the external water tank 2. Water in the external water tank 2 may flow into the regulating valve 1. It is understood that the water inlet end of the regulating valve 1 may serve as the water inlet end of the cleaning pipeline, thereby simplifying the structure of the cleaning pipeline.

[0036] In some embodiments, the regulating valve 1 can be installed on the cover plate 10. The regulating valve 1 can be arranged at the peripheral edge of the cover plate 10.

[0037] In some embodiments, a water inlet 11 may be provided on the regulating valve 1. The water inlet 11 may be connected to the external water tank 2 as a water inlet end of the regulating valve 1.

[0038] In some embodiments, the regulating valve 1 may be provided with a water outlet 12. The water outlet 12 may be connected to the cleaning pipeline as the water outlet of the regulating valve 1. The water source in the external water tank 2 may enter the cleaning pipeline through the water inlet 11, the inside of the regulating valve 1, and the water outlet 12 in sequence.

[0039] In some embodiments, the regulating valve 1 can be used to regulate the pressure of water entering the regulating valve 1. The regulating valve 1 can maintain a relatively uniform pressure of the cleaning water flow, thereby ensuring that the water pressure and water flow rate in the cleaning pipeline are uniform, thereby ensuring that the water pressure and water flow rate of the cleaning water sprayed from the spray gun are stable.

[0040] In some embodiments, the cleaning pipeline may include a water pump (not shown in the figure). The water pump may be arranged on a side of the cleaning pipeline away from the regulating valve 1. The water pump may be connected to the regulating valve 1. The water pump may be used to extract the cleaning water flow of the regulating valve 1. The water pump may deliver the water flow in the regulating valve 1 to the spray gun.

[0041] Figure 4 yes Figure 3 Exploded diagram of . Figure 5 yes Figure 3 Schematic diagram of the structure from another perspective. Figure 6 It is a cross-sectional view of the regulating valve 1 .

[0042] See also Figures 3 to 6 As shown, in some embodiments, the regulating valve 1 may include a first housing 13 and a second housing 14. The first housing 13 and the second housing 14 are detachably connected. Specifically, the first housing 13 and the second housing 14 may be detachably connected by bolts, buckles, etc.

[0043] In some embodiments, a liquid cavity 141 may be provided in the regulating valve 1. The liquid cavity 141 may be connected to the water inlet 11. A liquid outlet 143 may be provided on the liquid cavity 141. Water in the external water tank 2 may enter the liquid cavity 141 through the water inlet 11.

[0044] In some embodiments, an air cavity 131 may be provided in the regulating valve 1. The air cavity 131 can be connected to the liquid cavity 141 through the liquid outlet 143. The air cavity 131 can be connected to the water outlet 12. The water in the external water tank 2 can enter the cleaning pipeline through the water inlet 11, the liquid cavity 141, the liquid outlet 143, the air cavity 131 and the water outlet 12 in sequence.

[0045] In some embodiments, the air cavity 131 may be formed in the first shell 13. The liquid cavity 141 may be formed in the second shell 14. The first shell 13 and the second shell 14 are arranged opposite to each other up and down. Specifically in this embodiment, the first shell 13 is located at the top and the second shell 14 is located at the bottom. It can be understood that the first shell 13 can also be located at the bottom and the second shell 14 can also be located at the top.

[0046] See also Figures 3 to 6 As shown, in some embodiments, a lifting assembly 15 may be provided in the regulating valve 1. The lifting assembly 15 may be provided in the air cavity 131. The lifting assembly 15 is provided in the first shell 13 in a liftable manner. A plunger 16 is provided on the lifting assembly 15. The upper end of the plunger 16 may be fixedly connected to the lifting assembly 15, so that the lifting assembly 15 can drive the plunger 16 to move up and down. The lower end of the plunger 16 may be provided at the liquid outlet 143 in a liftable manner and can extend into the liquid cavity 141. The lifting assembly 15 can drive the plunger 16 to move up and down at the liquid outlet 143, so that the air cavity 131 and the liquid cavity 141 can be connected or closed, so that the external water tank 2 can be connected or closed to the cleaning pipeline.

[0047] In some embodiments, a seal 161 may be provided at the lower end of the plunger 16. The seal 161 may be made of materials such as rubber and silicone. The seal 161 is sleeved on the lower end of the plunger 16. The diameter of the seal 161 is greater than the diameter of the liquid outlet 143, and the plunger 16 is extended and retracted to drive the seal 161 to block or open the liquid outlet 143.

[0048] In some embodiments, the lifting assembly 15 may include a lifting frame 151. The lifting frame 151 may be disposed in the air cavity 131. The lifting frame 151 may be a sheet-like structure that matches the shape of the cross section of the air cavity 131. The lifting frame 151 may be sealed and connected to the first housing 13. The lifting frame 151 can divide the air cavity 131 into an upper cavity 1311 and a lower cavity 1312 that are not connected to each other. The upper end of the plunger 16 can extend into the lower cavity 1312.

[0049] In some embodiments, the regulating valve 1 may be provided with a vent hole 17. The vent hole 17 may be provided on the side wall of the first housing 13. The vent hole 17 may be provided above the lifting frame 151. The vent hole 17 may be provided on the side wall of the upper cavity 1311 so that the upper cavity 1311 is connected to the outside atmosphere so that the upper surface of the lifting frame 151 can receive the pressure of the outside atmospheric pressure.

[0050] In some embodiments, the lifting frame 151 may be provided with a protrusion 1511 along the circumferential direction. The protrusion 1511 may be annular. The protrusion 1511 may be arranged around the circumference of the lifting frame 151. The protrusion 1511 increases the elastic deformation of the lifting frame 151 and can increase the elasticity of the lifting frame 151. Specifically, the cross section of the protrusion 1511 is arc-shaped. And the annular protrusion 1511 protrudes toward the upper cavity 1311 and is recessed toward the lower cavity 1312. The protrusion 1511 can also increase the force area of ​​the air pressure, so that the lifting frame 151 can sense more accurately and produce controlled movement.

[0051] See also Figures 3 to 6 As shown, in some embodiments, the lifting assembly 15 may include an abutment member 152. The abutment member 152 is disposed below the lifting frame 151. The abutment member 152 may be disposed in the lower cavity 1312. The lower surface of the abutment member 152 may be fixedly connected to the upper end of the plunger 16.

[0052] In some embodiments, the plunger 16 and the abutment member 152 may be an integral structure, and the plunger 16 also has a certain hardness. When the abutment member 152 moves up and down with the lifting frame 151, the abutment member 152 drives the plunger 16 to move up and down.

[0053] In some embodiments, the abutment member 152 may be made of a material with a density less than that of the cleaning liquid, such as plastic, PC, and the like.

[0054] In some embodiments, the lifting frame 151 is detachably mounted on the abutment member 152. When the lifting frame 151 is damaged or has poor sealing performance, the lifting frame 151 may be replaced.

[0055] In some embodiments, the lower end of the plunger 16 is subjected to the pressure of the water pressure in the liquid chamber 141, and the water pressure can be transmitted to the abutment portion through the plunger 16, and the abutment portion applies the pressure to the lifting frame 151. Therefore, the upper surface of the lifting frame 151 is subjected to downward gas pressure, and the lower surface of the lifting frame 151 is subjected to upward hydraulic pressure. When the gas pressure is greater than the hydraulic pressure, the lifting frame 151 undergoes elastic deformation, and the lifting frame 151 bulges toward the liquid chamber 141, causing the free end of the plunger 16 to move downward. Conversely, when the gas pressure is less than the hydraulic pressure, the lifting frame 151 undergoes opposite elastic deformation, and the lifting frame 151 bulges toward the upper cavity 1311, causing the lower end of the plunger 16 to move upward.

[0056] When the plunger 16 rises or falls, the liquid inlet can be opened or closed to connect or block the air cavity 131 and the liquid cavity 141. The pressure regulating valve can control the connection of the cleaning water path through the connection between the air cavity 131 and the liquid cavity 141.

[0057] In some embodiments, a water pump can be provided at the water outlet 12, and can generate negative pressure on the lower cavity 1312 to open the pressure regulating valve. When the pressure of the lower cavity 1312 is less than the atmospheric pressure of the upper cavity 1311, the upper surface of the lifting frame 151 can receive a downward force. When the pressure of the lower cavity 1312 is greater than the atmospheric pressure of the upper cavity 1311, the lower surface of the lifting frame 151 can receive an upward force.

[0058] See also Figures 3 to 6 As shown, in some embodiments, an elastic member 18 may be provided in the liquid chamber 141. One end of the elastic member 18 may abut against the lower end of the plunger 16. The other end of the elastic member 18 may abut against the bottom surface of the liquid chamber 141. When the lifting frame 151 drives the plunger 16 to descend, the elastic member 18 is compressed and deformed to generate an elastic restoring force. When the downward external atmospheric pressure is less than the upward force on the plunger 16, the elastic member 18 restores its elastic deformation, causing the plunger 16 to move upward.

[0059] In some embodiments, the elastic member 18 may be a spring.

[0060] In some embodiments, a limiting groove 142 is recessed on the bottom surface of the liquid cavity 141 in a direction away from the liquid outlet 143. The limiting groove 142 can be coaxially arranged with the liquid outlet 143. The end of the elastic member 18 away from the plunger 16 can be limited in the limiting groove 142, thereby preventing the elastic member 18 from being displaced during the deformation process.

[0061] See also Figures 3 to 6As shown, in some embodiments, a filter chamber 19 may be provided in the regulating valve 1. The water inlet end of the filter chamber 19 can be connected to the water inlet 11. The water outlet end of the filter chamber 19 can be used to communicate with the water outlet 12. The filter chamber 19 can be provided at one end of the regulating valve 1 close to the external water tank 2. The water outlet end of the filter chamber 19 can be connected to the liquid chamber 141. The water in the external water tank 2 can flow into the cleaning pipeline through the water inlet 11, the filter chamber 19, the liquid chamber 141, the liquid outlet 143, the air cavity 131 and the water outlet 12.

[0062] In some embodiments, a filter structure 191 may be provided in the filter cavity 19. The filter structure 191 can be used to filter the water in the filter cavity 19. The filter structure 191 can prevent the debris in the water in the external water tank 2 from entering the cleaning pipeline, thereby preventing the accumulation of debris in the cleaning pipeline. At the same time, by providing the filter structure 191 in the regulating valve 1, it is possible to prevent the debris in the water flow in the external water tank 2 from entering the spray gun through the cleaning management and thus contaminating the buttocks, thereby preventing a bad experience for the user.

[0063] In some embodiments, the filter chamber 19 may be disposed at the water outlet 12. The filter structure 191 may be placed into the filter chamber 19 along the water inlet 11, and the filter structure 191 may be taken out of the filter chamber 19 along the water inlet 11, so that the filter structure 191 may be quickly installed and disassembled, and the maintenance efficiency of the filter structure 191 may be improved.

[0064] In some embodiments, the filter structure 191 may include a filter screen 1911. The filter screen 1911 may be disposed in the filter chamber 19. The filter chamber 19 may be cylindrical. A receiving chamber may be disposed in the filter chamber 19. The opening of the receiving chamber may be disposed at the water inlet 11. Water entering the filter chamber 19 through the water inlet 11 may be filtered by the filter screen 1911 and then flow out of the filter chamber 19. The receiving chamber may be used to receive debris obtained after filtration.

[0065] In some embodiments, the filter structure 191 may include an extension portion 1912. The extension portion 1912 may be connected to the filter screen 1911. The extension portion 1912 may extend toward the water inlet 11. The extension portion 1912 may extend out of the water inlet 11. The filter screen 1911 may be taken out of the filter chamber 19 through the extension portion 1912, so that the debris in the filter screen 1911 may be cleaned or repaired and replaced.

[0066] See also Figure 2As shown, in some embodiments, a through hole (not shown in the figure) may be provided on the side wall of the toilet body 100. The through hole may be used for passing a pipe to the external water tank 2. A water receiving groove 3 may be provided on the cover plate 10. The water receiving groove 3 may be opened on the peripheral side of the cover plate 10 near the through hole. The water receiving groove 3 may be provided below the water inlet 11 of the regulating valve 1. The water receiving groove 3 may be used to receive water flowing out from the water inlet 11 of the regulating valve 1.

[0067] Figure 7 yes Figure 2 Enlarged view of part A.

[0068] See also Figure 7 As shown, in some embodiments, a plurality of convex ribs 31 may be provided on the peripheral side of the cover plate 10. The plurality of convex ribs 31 can enclose and form a water receiving groove 3. A water retaining rib is provided on the side wall of the regulating valve 1 near the water inlet 11. The water retaining rib can be clamped in the clamping groove. The water retaining rib can be used to block water entering the cover plate 10 through the through hole, thereby preventing water outside the toilet body 100 from entering the cover plate 10.

[0069] In some embodiments, the water receiving groove 3 may be provided with a drain port 32. The drain port 32 may be opened at the peripheral edge of the cover plate 10. The drain port 32 may be connected to the outside of the cover plate 10, so that the water in the drain groove may be discharged to the outside of the cover plate 10 through the drain port 32.

[0070] It can be seen from the above technical solution that the utility model has at least the following advantages and positive effects:

[0071] According to the utility model, a smart toilet is provided, including a toilet body 100, in which a cleaning pipeline is provided, and the cleaning pipeline can be connected to an external water tank 2. A regulating valve 1 is provided at one end of the cleaning pipeline close to the external water tank 2. A water inlet 11 and a water outlet 12 are provided on the regulating valve 1, and the water inlet 11 can be connected to the external water tank 2, and the water outlet 12 is connected to the cleaning pipeline. A filter chamber 19 is provided in the regulating valve 1, and the filter chamber 19 can connect the water inlet 11 and the water outlet 12. A filter structure 191 is provided in the filter chamber 19. The filter structure 191 can be used to filter the water in the filter chamber 19. The water in the external water tank 2 can enter the cleaning pipeline through the water inlet 11, the filter chamber 19 and the water outlet 12 in sequence. The water entering the filter chamber 19 from the water inlet 11 can be filtered by the filter structure 191, thereby preventing the debris in the water of the external water source from entering the regulating valve 1, thereby preventing the debris in the water of the external water tank 2 from entering the cleaning pipeline, thereby preventing the debris from accumulating in the cleaning pipeline. At the same time, by setting the filter structure 191 in the regulating valve 1, it is possible to prevent the debris in the water flow of the external water tank 2 from entering the spray gun through the cleaning management and thus contaminating the buttocks, thereby avoiding a bad experience for the user.

[0072] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A smart toilet, characterized in that: include: Toilet body; A cleaning pipeline, which is arranged in the toilet body and is used to communicate with an external water tank; A regulating valve is arranged at one end of the cleaning pipeline close to the external water tank; a water inlet and a water outlet are provided on the regulating valve, the water inlet is connected to the external water tank, and the water outlet is connected to the cleaning pipeline; Wherein, a filter chamber is provided inside the regulating valve, and the filter chamber can communicate with the water inlet and the water outlet; a filter structure is provided inside the filter chamber, and the filter structure is used to filter the water in the filter chamber; The water source in the external water tank can enter the cleaning pipeline through the water inlet, the filter chamber and the water outlet in sequence, and the water entering the filter chamber from the water inlet can flow to the water outlet end of the regulating valve after being filtered by the filter structure.

2. The smart toilet according to claim 1, characterized in that: The filter chamber is arranged at one end of the regulating valve close to the external water tank; The filter chamber is arranged at the water outlet; the filter mechanism can be put into the filter chamber along the water inlet, and the filter structure can be taken out from the filter chamber along the water inlet.

3. The smart toilet according to claim 1, characterized in that: A liquid cavity is provided in the regulating valve; the liquid cavity is connected to the water outlet end of the filter cavity; a liquid outlet is provided on the liquid cavity; An air cavity is provided in the regulating valve, the air cavity can be connected with the liquid cavity through the liquid outlet, and the air cavity is connected with the water outlet; A lifting component is provided in the air cavity, and the lifting component is provided with a plunger that can be lifted and lowered inside the liquid outlet. The lifting component can drive the plunger to rise and fall at the liquid outlet to connect or close the air cavity and the liquid cavity.

4. The smart toilet according to claim 3, characterized in that: The lifting assembly comprises a lifting frame and an abutment member, wherein the lifting frame can be sealed and lifted in the air cavity, and the lifting frame can divide the air cavity into an upper cavity and a lower cavity which are not communicated with each other; the abutment member is arranged in the lower cavity, one end of the abutment member abuts against the lifting frame, and the other end of the abutment member abuts against the plunger; A vent hole is provided on the side wall of the upper cavity to connect the upper cavity with the outside atmosphere; The smart toilet also includes a regulating pump, which is connected to the lower cavity through the water outlet. The regulating pump can adjust the air pressure in the lower cavity so that the lifting frame drives the plunger to descend or drive the plunger to rise, thereby opening or blocking the liquid outlet.

5. The smart toilet according to claim 4, characterized in that: A sealing member is provided at one end of the plunger close to the liquid outlet, the diameter of the sealing member is larger than the diameter of the liquid outlet, and the plunger can be raised and lowered to drive the sealing member to block or open the liquid outlet.

6. The smart toilet according to claim 5, characterized in that: An elastic member is provided in the liquid chamber, one end of the elastic member can abut against the plunger, and the other end of the elastic member abuts against the bottom surface of the liquid chamber; When the lifting frame pushes the plunger down, the elastic member contracts, thereby opening the liquid outlet; When the downward atmospheric pressure on the lifting frame is smaller than the upward force, the elastic member recovers its deformation and blocks the liquid outlet.

7. The intelligent toilet according to claim 6, characterized in that: A limiting groove is recessed on the bottom surface of the liquid cavity in a direction away from the liquid outlet, and the limiting groove is coaxially arranged with the liquid outlet; an end of the elastic member away from the plunger can be limited in the limiting groove.

8. The smart toilet according to claim 1, characterized in that: The filtering structure comprises a filter screen and an extension portion; the filter screen is arranged in the filter cavity; the filter screen is cylindrical, and a receiving cavity is arranged in the filter screen, and the opening of the receiving cavity is arranged at the water inlet, and the water entering the filter cavity through the water inlet is filtered by the filter screen and then flows out of the filter cavity; The extension part is connected to the filter screen, and the extension part can extend toward the water inlet and can extend out of the water inlet.

9. The smart toilet according to claim 1, characterized in that: A cover plate and a ceramic body are provided in the toilet body, and the cover plate is provided above the ceramic body; The cleaning pipeline is arranged on the cover plate; The regulating valve is installed on the cover plate and is arranged at the peripheral edge of the cover plate.

10. The smart toilet according to claim 9, characterized in that: A through hole is provided on the side wall of the toilet body, and the through hole is used for a pipe connected to the external water tank to pass through; The cover plate is provided with a water receiving groove, and the water receiving groove is opened on the peripheral side of the cover plate close to the through hole.

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