toilet

Abstract

This application relates to the field of bathroom equipment technology and discloses a toilet. It includes a seat, a drive fan, and a cooling module. An air outlet is provided on the seat. The outlet of the drive fan is connected to the air outlet. Both the heating module and the cooling module are located within the seat. The cooling module is connected to one of the inlet and outlet of the drive fan. The drive fan, cooling module, and air outlet form a cold air flow path. When gas flows along the cold air flow path, the air outlet can output cold air at a temperature lower than room temperature. Therefore, during use, the user can adjust the airflow from the air outlet to either cold or room temperature air through the drive fan and cooling module. This makes the toilet more versatile and flexible in use, meeting the user's needs in different temperature environments and improving the user experience.

Description

Technical Field

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

[0002] With technological advancements, toilets are capable of performing more functions to meet diverse user needs. For example, a drying function can deliver air to the user during use to dry the skin, freeing their hands and keeping their skin dry after using the toilet, thus improving the user experience and reducing toilet paper usage. However, current toilet drying functions are relatively basic, offering limited options. The air temperature is typically room temperature, making it difficult to meet users' needs in varying ambient temperatures, resulting in a less than ideal user experience. Utility Model Content

[0003] The purpose of this invention is to address the issue that the toilet's drying function is relatively simple, with limited options, and the temperature of the blown air is usually room temperature, which makes it difficult to meet the user's needs in different ambient temperatures, resulting in a poor user experience.

[0004] To solve the above-mentioned technical problems, this utility model provides a toilet, comprising:

[0005] The base body is provided with an air outlet;

[0006] A drive fan is provided in the housing, and the outlet of the drive fan is connected to the air outlet.

[0007] A cooling module is disposed within the base body;

[0008] The cooling module is connected to one of the inlet and outlet of the drive fan, and the drive fan, the cooling module and the air outlet form a cold air flow path.

[0009] According to one embodiment of the present invention, the cooling module includes a heat exchanger and a cold source assembly. The heat exchanger includes a first heat exchange pipe, and the cold source assembly is connected to the first heat exchange pipe and provides refrigerant to the first heat exchange pipe.

[0010] According to one embodiment of the present invention, the cold source assembly includes a compressed air tank and an air supply valve. The compressed air tank is connected to the air supply valve, the air supply valve is connected to the inlet of the first heat exchange pipe, and the outlet of the first heat exchange pipe is connected to the outside of the base.

[0011] According to one embodiment of the present invention, the cold source assembly includes a first water pump, one end of which is connected to the inlet of a first heat exchange pipe, and the other end of which is connected to a water source.

[0012] According to one embodiment of the present invention, the toilet further includes a cleaning spray gun, which is disposed in the seat body. The seat body is provided with a cleaning port, and the cleaning spray gun can extend out of the seat body through the cleaning port.

[0013] The heat exchanger includes a second heat exchange pipe, which is capable of exchanging heat with the refrigerant provided by the cold source component. One end of the second heat exchange pipe is connected to the cleaning spray gun, and the other end is connected to a water source.

[0014] According to one embodiment of the present invention, the heat exchanger further includes at least two heat exchange fins, the heat exchange fins are connected to the outer wall of the first heat exchange pipe, an air passage is formed between two adjacent heat exchange fins, and the air passage is connected to the drive fan.

[0015] According to one embodiment of the present invention, the toilet further includes a mounting base connected to the seat body, a drive fan disposed within the mounting base, an air supply channel disposed within the mounting base, one end of the air supply channel being connected to the outlet of the drive fan and the other end being connected to the air outlet, a heating module being disposed within the air supply channel, and a cooling module being disposed at the inlet of the drive fan.

[0016] According to one embodiment of the present invention, the toilet further includes a heating module disposed in the seat body, the heating module being connected to one of the inlet and outlet of the drive fan, and the drive fan, the heating module, and the air outlet forming a hot air flow path.

[0017] According to one embodiment of the present invention, the heating module is disposed in the air supply channel, and the cooling module is disposed at the inlet of the drive fan.

[0018] According to one embodiment of the present invention, there are at least two air outlets, including a first air outlet and a second air outlet. The first air outlet is disposed facing the front side of the seat, and the second air outlet is disposed facing the front side of the seat and inclined upward.

[0019] Compared with the prior art, the toilet of this utility model has the following advantages:

[0020] The toilet of this embodiment connects a cooling module to one of the inlet and outlet of a drive fan. The drive fan, cooling module, and air outlet form a cold air passage, allowing gas to flow along this passage and causing the outlet to blow out cool air at a temperature lower than room temperature. Therefore, during use, the user can adjust the airflow from the outlet to either cool or room temperature air by controlling the drive fan and cooling module. This makes the toilet more versatile and flexible, meeting the user's needs in different temperature environments and improving the user experience. Attached Figure Description

[0021] Figure 1 This is one of the perspective views of the base provided in the embodiment of this utility model.

[0022] Figure 2 This is one of the internal structural schematic diagrams of the seat provided in this embodiment of the utility model.

[0023] Figure 3 This is one of the partial structural schematic diagrams of the seat provided in the embodiment of this utility model.

[0024] Figure 4 This is the second perspective view of the base provided in this embodiment of the utility model.

[0025] Figure 5 This is the second schematic diagram of the internal structure of the seat provided in this embodiment of the utility model.

[0026] Figure 6 This is the second partial structural schematic diagram of the seat provided in this embodiment of the utility model.

[0027] Figure 7 This is one of the schematic diagrams of the water flow path of the cooling module provided in this embodiment of the utility model.

[0028] Figure 8 This is the second schematic diagram of the water flow path of the cooling module provided in this embodiment of the utility model.

[0029] Figure 9 This is a schematic diagram of the gas flow path of the cooling module provided in this embodiment of the utility model.

[0030] Figure 10 This is the third schematic diagram of the internal structure of the seat provided in this embodiment of the utility model.

[0031] Figure 11 This is the fourth schematic diagram of the internal structure of the seat provided in this embodiment of the utility model.

[0032] Figure 12 This is a schematic diagram of the water flow path inside the toilet provided in this embodiment of the utility model.

[0033] Figure 13 This is the third perspective view of the base provided in this embodiment of the utility model.

[0034] Figure 14 This is a cross-sectional view of the base provided in an embodiment of this utility model.

[0035] Figure label:

[0036] 110. Base; 111. Air outlet; 1111. First air outlet; 1112. Second air outlet; 112. Cleaning port; 113. Second water pump; 114. Heating element; 115. Cleaning spray gun; 116. Baffle; 117. Air inlet; 118. First switching valve; 119. Second switching valve;

[0037] 120. Drive fan; 121. Mounting base; 122. Air supply duct;

[0038] 130. Heating module;

[0039] 140. Cooling module; 141. Heat exchanger; 1411. First heat exchange pipe; 1412. Second heat exchange pipe; 1413. Heat exchange fins; 142. Cold source assembly; 1421. Compressed air tank; 1422. Air supply valve; 1423. First water pump; 1424. Solenoid valve; 143. Input pipe; 144. Output pipe;

[0040] 160. Water tank; 200. Water source. Detailed Implementation

[0041] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0042] In the description of the embodiments of this utility model, the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0043] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model according to the specific circumstances.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0045] like Figure 1 and Figure 2 As shown, a toilet according to an embodiment of the present invention includes a seat 110, a drive fan 120, and a cooling module 140.

[0046] Specifically, the seat 110 is provided with an air outlet 111, and a drive fan 120 is located inside the seat 110. The outlet of the drive fan 120 is connected to the air outlet 111. The drive fan 120 can drive gas to flow in from its inlet and out from its outlet, and then deliver it to a preset position through the air outlet 111. The seat 110 is also provided with an air inlet 117, which connects the inside and outside of the seat 110. The drive fan 120 can drive air to enter the seat 110 from the air inlet 117, and the airflow formed by the drive fan 120 and the air outlet 111 is delivered to the user's skin surface to dry the skin surface.

[0047] A cooling module 140 is housed within the seat 110. The cooling module 140 is connected to one of the inlet and outlet of the drive fan 120. The drive fan 120, cooling module 140, and air outlet 111 form a cold air flow path. When gas flows along this path, the air outlet 111 outputs cool air at a temperature lower than room temperature. Thus, depending on the user's needs, the cooling module 140 can be activated for cooling, with the cold air flow path open, allowing the air outlet 111 to blow out cool air, providing comfortable coolness during hot summer days; or the cooling module 140 can be turned off, and the drive fan 120 can drive the gas flow, causing the air outlet 111 to blow out room temperature air. In this way, by using the drive fan 120 and cooling module 140, the air outlet 111 can blow out either cool or room temperature air, making the toilet more versatile and flexible in use, meeting various user needs, and improving the user experience.

[0048] In some embodiments, the toilet also includes a heating module 130. The heating module 130 generates heat to heat the gas above room temperature, while the cooling module 140 performs heat exchange to lower the air temperature below room temperature. The heating module 130 is located within the seat body 110 and is connected to one of the inlet and outlet of the drive fan 120. The drive fan 120, heating module 130, and air outlet 111 form a hot air flow path. When the gas flows along the hot air flow path, the air outlet 111 can output hot air at a temperature higher than room temperature. This further enhances the toilet's functionality and improves the user experience. For example, in low-temperature conditions, such as winter, the gas can flow along the hot air flow path, and the air outlet 111 blows out hot air, reducing the irritation to the user. In high-temperature conditions, such as summer, the gas can flow along the cold air flow path, and the air outlet 111 blows out cold air at a temperature lower than room temperature, improving the user experience.

[0049] For example, both the heating module 130 and the cooling module 140 can be connected to the inlet of the drive fan 120. The base 110 has at least two air supply channels 122, each connected to the inlet of the drive fan 120. The heating module 130 and the cooling module 140 are respectively located within their respective air supply channels 122. That is, the heating module 130 and the cooling module 140 are located in different air supply channels 122. When the base 110 has two air supply channels 122, the heating module 130 is located in one of the air supply channels 122, and the cooling module 140 is located in the other air supply channel 122. When the base 110 has three air supply channels 122, the heating module 130 is located in two of the air supply channels 122, and the cooling module 140 is located in the other air supply channel 122. Furthermore, each air supply channel 122 is equipped with a switching valve to control the connection or disconnection between the air supply channel 122 and the inlet of the drive fan 120. When the valve in the air supply channel 122 where the heating module 130 is located is open and the valve in the air supply channel 122 where the cooling module 140 is located is closed, the gas flows along the hot air flow path and passes through the heating module 130, the drive fan 120 and the air outlet 111 in sequence, so that the air delivered to the user's body surface is warm air; when the valve in the air supply channel 122 where the heating module 130 is located is closed and the valve in the air supply channel 122 where the cooling module 140 is located is open, the gas flows along the cold air flow path and passes through the cooling module 140, the drive fan 120 and the air outlet 111 in sequence, so that the air delivered to the user's body surface is cold air.

[0050] Of course, both the heating module 130 and the cooling module 140 can be connected to the outlet of the drive fan 120. The seat 110 has at least two air supply channels 122, each connected to the outlet of the drive fan 120 and also connected to the air outlet 111. The heating module 130 and the cooling module 140 are respectively located within their respective air supply channels 122, and each air supply channel 122 is equipped with a switching valve. In this embodiment, the toilet's operation process can refer to the above process, and will not be repeated here.

[0051] In some embodiments, one of the heating module 130 and the cooling module 140 is connected to the inlet of the drive fan 120, and the other of the heating module 130 and the cooling module 140 is connected to the outlet of the drive fan 120 and is located between the air outlet 111 and the outlet of the drive fan 120. Figure 2 As shown, the heating module 130 is located between the drive fan 120 and the air outlet 111, and is connected to the outlet of the drive fan 120; the cooling module 140 is located at the inlet of the drive fan 120, and is connected to the inlet of the drive fan 120. When the heating module 130 is in the working state, it can heat the gas; when the heating module 130 is in the off state, it stops heating. When the cooling module 140 is in the working state, it can actively exchange heat with the gas, reducing the gas temperature to below room temperature; when the cooling module 140 is in the off state, it does not exchange heat with the gas or the heat exchange efficiency is low. When the heating module 130 is in operation and the cooling module 140 is in shutdown state, the gas flows along the hot air flow path, and the heating module 130 heats the gas, thus delivering warm air to the user's body surface. When the heating module 130 is in shutdown state and the cooling module 140 is in operation state, the gas flows along the cold air flow path, and the cooling module 140 actively exchanges heat with the gas, lowering the gas temperature, thus delivering cold air to the user's body surface. The toilet also includes a controller, which is communicatively connected to the heating module 130. The controller can control the heating module 130 to turn on to enter the operating state or control the heating module 130 to turn off to enter the shutdown state. The controller is also communicatively connected to the cooling module 140, which can control the cooling module 140 to turn on to enter the operating state or control the cooling module 140 to turn off to enter the shutdown state.

[0052] According to this embodiment of the toilet, the cooling module 140 is connected to one of the inlet and outlet of the drive fan 120. The drive fan 120, the cooling module 140, and the air outlet 111 form a cold air passage. Gas flows along the cold air passage, causing the air outlet to blow out cold air at a temperature lower than room temperature. Therefore, during use, the user can use the drive fan 120 and the cooling module 140 to get either cold air or room temperature air from the air outlet 111. This makes the toilet more versatile and flexible in use, meeting the user's needs in different temperature environments and improving the user experience.

[0053] like Figure 2 and Figure 5 As shown, according to some embodiments of the present invention, the cooling module 140 includes a heat exchanger 141 and a cold source assembly 142. The heat exchanger 141 includes a first heat exchange pipe 1411. The cold source assembly 142 is connected to the first heat exchange pipe 1411 and provides refrigerant to the first heat exchange pipe 1411. The gas can contact the outer wall of the first heat exchange pipe 1411 to exchange heat with the refrigerant inside the first heat exchange pipe 1411, thereby lowering the temperature of the gas. The refrigerant can be in a gaseous or liquid state. When the cooling module 140 is in the working state, the cold source assembly 142 supplies refrigerant to the first heat exchange pipe 1411, allowing the refrigerant inside the first heat exchange pipe 1411 to exchange heat with the gas. When the cooling module 140 is in the shutdown state, the cold source assembly 142 stops supplying refrigerant to the first heat exchange pipe 1411.

[0054] like Figures 4 to 6 As shown, according to some embodiments of the present invention, the cold source assembly 142 includes a compressed gas tank 1421 and a gas supply valve 1422. The pressure inside the compressed gas tank 1421 is greater than atmospheric pressure, and the compressed gas tank 1421 can store liquid carbon dioxide. The compressed gas tank 1421 is connected to the gas supply valve 1422, which is connected to the inlet of the first heat exchange pipe 1411. The outlet of the first heat exchange pipe 1411 is connected to the outside of the base 110. When the gas supply valve 1422 is opened, the liquid carbon dioxide vaporizes and absorbs heat, producing gaseous carbon dioxide at a temperature lower than room temperature. The gaseous carbon dioxide flows into the first heat exchange pipe 1411 to exchange heat with the gas, and finally, the gaseous carbon dioxide is discharged from the outlet of the first heat exchange pipe 1411. The outlet of the first heat exchange pipe 1411 can be connected to the outside of the base 110. Alternatively, as... Figure 9As shown, the toilet also includes a water tank 160. The outlet of the first heat exchange pipe 1411 is connected to the water tank 160. When the toilet needs to provide cold air to the user during operation, the drive fan 120 drives the gas outside the seat 110 to enter the seat 110 through the air inlet 117, and then flows to the heat exchange element 141, where it exchanges heat with the heat exchange element 141, reducing the gas temperature. Finally, the gas is output from the air outlet 111 and blown onto the user's body surface. The gas generated by the compressed air tank 1421 flows into the first heat exchange pipe 1411 of the heat exchange element 141 through the air supply valve 1422, where it exchanges heat with the gas flowing through the heat exchange element 141. Afterward, the gas in the first heat exchange pipe 1411 flows into the water tank from the outlet. Figure 9 The solid arrows in the diagram indicate the flow path of the gas produced by the compressed gas tank, while the dashed arrows indicate the flow path of the gas delivered to the user.

[0055] According to some embodiments of this utility model, the cold source assembly 142 includes a first water pump 1423. One end of the first water pump 1423 is connected to the inlet of the first heat exchange pipe 1411, and the other end is connected to a water source 200, which can be a municipal water supply pipe. The first water pump 1423 delivers water into the first heat exchange pipe 1411, thereby exchanging heat with the gas through the first heat exchange pipe 1411, reducing the gas temperature and lowering costs. The outlet of the first heat exchange pipe 1411 can be connected to a drain pipe to discharge the water after heat exchange. In some embodiments, the toilet also includes a water tank 160, which is connected to the seat. The outlet of the first heat exchange pipe 1411 is connected to the water tank 160, and the water after heat exchange with the gas can be recycled into the water tank 160 for toilet flushing. The toilet also includes a solenoid valve 1424, which is connected to a water source and is located between the inlet of the first water pump 1423 and the water source, used to connect or disconnect the first water pump 1423 from the water source 200. Figure 8 As shown, in some embodiments, the water tank 160 is connected to the water source 200, and the water tank 160 and the water source 200 are connected or disconnected through the solenoid valve 1424. The inlet of the first water pump 1423 is connected to the water tank 160, the outlet of the first water pump 1423 is connected to the inlet of the first heat exchange pipe 1411, and the outlet of the first heat exchange pipe 1411 is connected to the water tank 160. The water tank 160, the first water pump 1423, and the first heat exchange pipe 1411 form a circulation loop. During operation, the water in the water tank 160 can be recycled to cool the gas, reducing water consumption and lowering the operating cost of the toilet.

[0056] like Figure 10 and Figure 11As shown, according to some embodiments of the present invention, the toilet also includes a cleaning spray gun 115, which is disposed inside the seat 110. The seat 110 has a cleaning port 112, through which the cleaning spray gun 115 can extend out of the seat 110. Figure 10 The cleaning spray gun 115 is located inside the base 110, such as Figure 11 A cleaning spray gun 115 extends from the base 110 to provide a water jet to the user. For example, the cleaning spray gun 115 includes a nozzle and a cylinder push rod. The cylinder push rod is connected to the base 110, and the nozzle is connected to the telescopic end of the cylinder push rod. The telescopic end of the cylinder push rod extends to extend the cleaning spray gun 115 out of the cleaning port 112, and retracts to retract the cleaning spray gun 115 back into the base 110. The heat exchanger 141 includes a second heat exchange pipe 1412. One end of the second heat exchange pipe 1412 is connected to the cleaning spray gun 115, and the other end is connected to a water source 200, thereby delivering water into the cleaning spray gun 115. The cleaning spray gun 115 can spray water to clean areas such as the user's buttocks. The second heat exchange pipe 1412 can exchange heat with the refrigerant provided by the cold source component 142. The outer wall of the second heat exchange pipe 1412 can be fitted with the outer wall of the first heat exchange pipe 1411 so that heat can be exchanged with the refrigerant through the pipe wall of the first heat exchange pipe 1411, thereby reducing the temperature of the liquid in the second heat exchange pipe 1412.

[0057] like Figure 10 and Figure 11 As shown, the toilet also includes a second water pump 113, a heating element 114, and a first switching valve 118. The inlet of the second water pump 113 is connected to the water source 200, and the outlet of the second water pump 113 is connected to the second heat exchange pipe 1412. The heating element 114 has a heating pipe and a heating structure. Water can flow through the heating pipe, and the heating structure can heat the water in the heating pipe. One end of the heating pipe is connected to the second heat exchange pipe 1412, and the other end is connected to the first switching valve 118. The first switching valve 118 is connected to the cleaning spray gun, thereby supplying water to the cleaning spray gun. It can be understood that when a lower temperature water jet needs to be provided to the user, the heating element 114 stops heating. After the water passes through the heat exchange element 141 and its temperature is reduced, its temperature will not rise when it flows through the heating pipe. When a higher temperature water jet needs to be provided to the user, the heating element 114 heats the water, causing the temperature of the water in the heating pipe to rise. The toilet may also include a second switching valve 119, the inlet of which is connected to a solenoid valve 1424, one outlet of which is connected to a first water pump 1423, and the other outlet of which is connected to a second water pump 113, so as to control the water flow to the first water pump 1423 and the second water pump 113.

[0058] like Figure 12As shown, when water is supplied to the heat exchanger 141 and the cleaning spray gun simultaneously, the water flow path is as follows: water flows from the solenoid valve 1424 to the second switching valve 119, then a portion of the water flows to the first water pump 1423, and the other portion flows to the second water pump 113. The first water pump 1423 pumps water to the first heat exchange pipe 1411 of the heat exchanger 141 to exchange heat with the airflow flowing through the first heat exchange pipe 1411 and the heat exchange fins 1413, thereby lowering its temperature. Finally, the water flows out from the other end of the first heat exchange pipe 1411 and into the water tank 160. The second water pump 113 pumps water to the second heat exchange pipe 1412. The water exchanges heat with the first heat exchange pipe 1411 in the second heat exchange pipe 1412, and the temperature decreases. Then, the water flows out from the other end of the second heat exchange pipe 1412 and flows into the heating pipe in the heating element 114. The water in the heating pipe flows to the cleaning spray gun through the first switching valve 118, and finally forms a water jet and sprays it onto the user's body surface.

[0059] According to some embodiments of this utility model, the heat exchanger 141 further includes at least two heat exchange fins 1413 to increase the heat exchange area of ​​the heat exchanger 141. The heat exchange fins 1413 are connected to the outer wall of the first heat exchange pipe 1411, and an air passage is formed between two adjacent heat exchange fins 1413. The air passage is connected to the drive fan 120. When the gas flows through the air passage, it comes into contact with the heat exchange fins 1413 to improve the heat exchange efficiency. The outer wall of the second heat exchange pipe 1412 can be connected to the heat exchange fins 1413 to improve the heat exchange efficiency.

[0060] like Figure 3 and Figure 6 As shown, according to some embodiments of this utility model, the toilet also includes a mounting base 121, which is connected to the seat body 110. Specifically, the mounting base 121 can be connected to the seat body 110 by fasteners such as screws. A drive fan 120 is disposed inside the mounting base 121, and the mounting base 121 has a connecting port that connects the inlet of the drive fan 120 to the outside of the mounting base 121. An air supply channel 122 is disposed inside the mounting base 121, one end of which is connected to the outlet of the drive fan 120, and the other end is connected to the air outlet 111. A heating module 130 is disposed inside the air supply channel 122. Specifically, the heating module 130 includes a heating element, which can be an electric heating wire, etc. When the heating module 130 is in operation, the heating element generates heat when energized. A cooling module 140 is disposed at the inlet of the drive fan 120. Figure 3 and Figure 6 In the example, the heat exchanger 141 of the cooling module 140 is located outside the mounting base 121 and at the inlet of the drive fan 120. In some embodiments, the heating module 130 and the cooling module 140 may both be located within the air supply channel 122, with the heating module 130 located on the side of the cooling module 140 away from the drive fan 120.

[0061] According to some embodiments of this utility model, the toilet also includes a mounting base 121, which is connected to the seat body 110. A drive fan 120 is disposed within the mounting base 121. The mounting base 121 has a connecting port that connects the inlet of the drive fan 120 to the outside of the mounting base 121. The mounting base 121 has at least two air supply channels 122. A heating module 130 and a cooling module 140 are respectively arranged within the corresponding air supply channels 122. For example, the mounting base 121 has two air supply channels 122, with the heating module 130 disposed within one air supply channel 122 and the cooling module 140 disposed within the other air supply channel 122. One end of the air supply channel 122 is connected to the outlet of the drive fan 120, and the other end is connected to the air outlet 111. A switching valve is disposed within the air supply channel 122, which is used to connect or disconnect the air supply channel 122 from the outlet of the drive fan 120.

[0062] like Figure 13 and Figure 14 As shown, according to some embodiments of this utility model, there are at least two air outlets 111, including a first air outlet 1111 and a second air outlet 1112. The first air outlet 1111 is disposed facing the front side of the seat 110, and the second air outlet 1112 is disposed facing the front side of the seat 110 and inclined upward. This allows air to be blown onto the human body from multiple directions, improving the user experience. Both the first air outlet 1111 and the second air outlet 1112 are located on the front sidewall of the seat 110. The first air outlet 1111 is located below the second air outlet 1112. The first air outlet 1111 can deliver air to the user's buttocks, and the second air outlet 1112 can deliver air around the user's upper body or directly to the user's back.

[0063] like Figure 1 and Figure 2 As shown, according to some embodiments of this utility model, the toilet also includes a baffle 116. The baffle 116 is located at the air outlet 111 and is rotatably connected to the seat 110 to block or open the air outlet 111. Specifically, the baffle 116 is rotatably connected to the seat 110 via a rotating shaft, and one end of the rotating shaft is connected to the output shaft of a servo motor. The servo motor drives the rotating shaft to rotate, thereby causing the baffle 116 to rotate to block or open the air outlet 111. Baffles 116 are respectively provided at the first air outlet 1111 and the second air outlet 1112, and the opening or closing of the first air outlet 1111 and the second air outlet 1112 can be controlled by the baffles 116.

[0064] In summary, this utility model embodiment provides a toilet that forms a hot air passage through a drive fan 120, a heating module 130, and an air outlet 111. Gas flows along the hot air passage, causing the air outlet to blow out hot air at a temperature higher than room temperature. Conversely, a cold air passage is formed through the drive fan 120, a cooling module 140, and the air outlet 111. Gas flows along the cold air passage, causing the air outlet to blow out cold air at a temperature lower than room temperature. This makes the toilet more flexible in function, providing users with either hot air above room temperature or cold air below room temperature, meeting the needs of users in different temperature environments, reducing the irritation of the air blown from the air outlet 111, alleviating the user's heat sensation, and improving the user experience.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate this utility model and are not intended to limit it. It should be pointed out that those skilled in the art can make several improvements and substitutions without departing from the technical principles of this utility model, and these improvements and substitutions should also be considered within the protection scope of this utility model.

Claims

1. A toilet, characterized in that, include: A base (110) is provided with an air outlet (111); A drive fan (120) is provided inside the base (110), and the outlet of the drive fan (120) is connected to the air outlet (111); A cooling module (140) is disposed within the base (110); The cooling module (140) is connected to one of the inlet and outlet of the drive fan (120), and the drive fan (120), the cooling module (140) and the air outlet (111) form a cold air flow path.

2. The toilet according to claim 1, characterized in that, The cooling module (140) includes a heat exchanger (141) and a cold source assembly (142). The heat exchanger (141) includes a first heat exchange pipe (1411). The cold source assembly (142) is connected to the first heat exchange pipe (1411) and provides refrigerant to the first heat exchange pipe (1411).

3. The toilet according to claim 2, characterized in that, The cold source assembly (142) includes a compressed air tank (1421) and an air supply valve (1422). The compressed air tank (1421) is connected to the air supply valve (1422). The air supply valve (1422) is connected to the inlet of the first heat exchange pipe (1411). The outlet of the first heat exchange pipe (1411) is connected to the outside of the base (110).

4. The toilet according to claim 2, characterized in that, The cold source assembly (142) includes a first water pump (1423), one end of which is connected to the inlet of the first heat exchange pipe (1411), and the other end is connected to a water source (200).

5. The toilet according to claim 2, characterized in that, The toilet also includes a cleaning spray gun (115), which is located inside the seat (110). The seat (110) is provided with a cleaning port (112), and the cleaning spray gun (115) can extend out of the seat (110) through the cleaning port (112). The heat exchanger (141) includes a second heat exchange pipe (1412), which is capable of exchanging heat with the refrigerant provided by the cold source assembly (142). One end of the second heat exchange pipe (1412) is connected to the cleaning spray gun (115), and the other end is connected to the water source (200).

6. The toilet according to claim 2, characterized in that, The heat exchanger (141) further includes at least two heat exchange fins (1413), which are connected to the outer wall of the first heat exchange pipe (1411). An air passage is formed between two adjacent heat exchange fins (1413), and the air passage is connected to the drive fan (120).

7. The toilet according to claim 1, characterized in that, The toilet also includes a mounting base (121), which is connected to the seat body (110). The drive fan (120) is located inside the mounting base (121). The mounting base (121) is provided with at least one air supply channel (122). One end of the air supply channel (122) is connected to the outlet of the drive fan (120), and the other end is connected to the air outlet (111).

8. The toilet according to claim 7, characterized in that, The toilet also includes a heating module (130), which is located inside the seat (110). The heating module (130) is connected to one of the inlet and outlet of the drive fan (120). The drive fan (120), the heating module (130), and the air outlet (111) form a hot air flow path.

9. The toilet according to claim 8, characterized in that, The heating module (130) is located inside the air supply channel (122), and the cooling module (140) is located at the inlet of the drive fan (120).

10. The toilet according to claim 1, characterized in that, There are at least two air outlets (111), including a first air outlet (1111) and a second air outlet (1112). The first air outlet (1111) is arranged facing the front side of the seat (110), and the second air outlet (1112) is arranged facing the front side of the seat (110) and tilted upward.

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