A wok assembly and a cooking machine

Abstract

The utility model is suitable for cooking machine technical field provides a kind of cookware assembly and cooking machine.The above-mentioned cookware assembly includes pot body, heating part, shell and heat sink, shell forms the installation space of upper end opening, pot body is installed in installation space and seals opening, shell and pot body form the heat dissipation channel for gas flow between them.Shell is provided with air inlet and air outlet with heat dissipation channel intercommunication, heat sink is installed in shell, heat sink is located in heat dissipation channel and is spaced with heating part, and heat sink is used to guide gas in heat dissipation channel to heating part.Air inlet is arranged in the internal cavity of equipment body, and the airflow in internal cavity enters heat dissipation channel via air inlet, and is discharged from air outlet to outside heat dissipation channel.In this way, heat sink blows air and dissipates heat to heating part, can accelerate airflow flow, and without being provided with larger area suction port in the bottom of shell, while guaranteeing the high efficiency heat dissipation performance, the sealing protection demand of system is also considered.

Description

Technical Field

[0001] This utility model belongs to the technical field of cooking machines, and in particular relates to a cookware component and a cooking machine. Background Technology

[0002] A cooking machine is an electromechanical integrated device that can automatically perform functions such as stir-frying, pan-frying, cooking, deep-frying, quick-frying, braising, steaming, boiling, grilling, stewing, and simmering, in order to reduce the difficulty of cooking and increase the fun of cooking.

[0003] In related technologies, cooking machines have a heating device for heating cookware and a fan for exhausting and cooling the heating device. However, cooking machines in these technologies are prone to drawing in oil fumes or water vapor from the cooking area during the exhaust and cooling process, which can affect the lifespan of the cooking machine. Utility Model Content

[0004] In view of this, the present invention provides a cookware assembly and a cooking machine to solve the technical problem of how to provide a highly sealed structure to achieve heat dissipation.

[0005] To solve the above problems, the technical solution provided by this utility model embodiment is as follows: This utility model provides a cookware assembly for installation on the main body of a cooking machine. The cookware assembly includes: a pot body; a heating element for heating the pot body; a shell forming an installation space with an upper opening, the pot body being installed in the installation space and the opening being sealed, and a heat dissipation channel for gas flow being formed between the shell and the pot body; the shell having an air inlet and an air outlet communicating with the heat dissipation channel; and a heat dissipation element installed in the shell, located within the heat dissipation channel and spaced from the heating element, the heat dissipation element guiding the gas in the heat dissipation channel to the heating element; wherein the air inlet is located within the internal cavity of the main body, the airflow in the internal cavity enters the heat dissipation channel through the air inlet, and exits the heat dissipation channel from the air outlet.

[0006] In some embodiments, the air inlet is on one side of the heat sink, and the air outlet is on the other side of the heat sink.

[0007] In some embodiments, the pot body, the heat dissipation component, and the heating component are arranged along a common central axis; and / or, the air inlet and the air outlet are symmetrically distributed about the central axis of the pot body; and / or, the heat dissipation component is an electric fan.

[0008] In some embodiments, the cookware assembly further includes: a first rotating shaft connected to one side of the housing and rotatably connected to the device body; the first rotating shaft is hollow inside and communicates with the internal cavity and the air inlet; a second rotating shaft connected to the other side of the housing and rotatably connected to the device body; the second rotating shaft is hollow inside and communicates with the air outlet.

[0009] In some embodiments, sealing structures are provided on the outer sides of the first rotating shaft and the second rotating shaft, respectively.

[0010] In some embodiments, the edge of the pot body is formed with a slot facing downwards, the slot having an insertion interface open toward the central axis of the pot body, and the edge of the shell is inserted into the slot via the insertion interface.

[0011] In some embodiments, the housing includes: an upper shell, fitted over the pot body and connected to the pot body; and a lower shell, spaced apart from the heating element, with the heat dissipation element mounted on the lower shell; wherein the upper shell and the lower shell together form the mounting space, one end of the upper shell forms the opening, and the other end of the upper shell is detachably connected to the lower shell.

[0012] In some embodiments, the cookware assembly further includes a seal disposed at the junction of the upper shell and the lower shell to seal the gap between the upper shell and the lower shell.

[0013] In some embodiments, the cookware assembly further includes an airflow obstruction disposed between the pot body and the upper shell to guide gas entering from the air inlet to flow into the heat dissipation channel and out from the air outlet; and / or, the cookware assembly further includes a heat insulation component, the heating element being configured as an electromagnetic coil, the heat insulation component being disposed between the pot body and the electromagnetic coil; and / or, the cookware assembly further includes a turbulence-inducing component installed on the lower shell and located within the heat dissipation channel.

[0014] This utility model embodiment provides a cooking machine, which includes the aforementioned cookware assembly. The cooking machine further includes: a device body, the cookware assembly being rotatably connected to the device body, the device body having an internal cavity, and the device body having a gas inlet and a gas outlet communicating with the internal cavity and the external environment; and a wind guide, one end of which is connected to the air outlet and the other end of which is connected to the gas outlet; wherein the gas inlet is located on the bottom wall of the device body.

[0015] In some embodiments, the device body has a front side facing and close to the user operating the cooking machine, and a rear side opposite to the front side; wherein the gas outlet is located on the rear side.

[0016] In some embodiments, the cookware assembly has a second rotating shaft rotatably connected to the device body, the second rotating shaft being hollow inside and communicating with the air outlet; wherein, one end of the air guide is inserted into the second rotating shaft, and a sealing ring is provided between the air guide and the second rotating shaft.

[0017] In some embodiments, the cooking machine further includes a fan connected to the air guide, the fan being used to draw gas from the heat dissipation channel into the air guide and discharge it through the gas outlet.

[0018] This utility model provides a cookware assembly installed on the main body of a cooking machine. The assembly includes a pot body, a heating element, a shell, and a heat dissipation element. The heating element heats the pot body. The shell forms an installation space with an upper opening. The pot body is installed within the installation space and the opening is sealed. A heat dissipation channel for gas flow is formed between the shell and the pot body. The shell has an air inlet and an air outlet communicating with the heat dissipation channel. The heat dissipation element is installed in the shell, located within the heat dissipation channel, and spaced from the heating element. The heat dissipation element guides the gas within the heat dissipation channel to the heating element. The air inlet is located within the internal cavity of the main body. Airflow from the internal cavity enters the heat dissipation channel through the air inlet and exits from the air outlet. Because the air inlet is located within the internal cavity of the main body, the airflow entering the heat dissipation channel from the air inlet does not directly originate from the external cooking environment. Therefore, oil fumes and water vapor from the external cooking environment are less likely to enter the air inlet, reducing the possibility of contamination of the heating element and improving its reliability. Furthermore, because the heat sink directs the gas within the heat dissipation channel to the heating element, and then blows air onto the heating element for cooling, there is no need to create a large exhaust vent at the bottom of the casing. This reduces the possibility of cooking fumes, steam, and contaminants entering the heat dissipation channel through the exhaust vent. The air-blowing cooling method also accelerates the flow of cool air, ensuring a more even distribution of cool air towards the heating element, reducing heat loss zones, and improving heat exchange efficiency. This solution ensures high-efficiency heat dissipation while also meeting the system's sealing and protection requirements, resulting in a compact structure. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the cooking machine provided in the embodiment of this utility model; Figure 2 This is a schematic diagram of the cookware assembly provided in an embodiment of the present utility model; Figure 3 An exploded view of the cookware assembly provided in this embodiment of the present utility model; Figure 4 for Figure 2 A cross-sectional view along the AA direction; Figure 5 for Figure 1The top view of the cooking machine shown; Figure 6 for Figure 5 Cross-sectional view along the BB direction; Figure 7 for Figure 6 Enlarged view of point C in the diagram; Figure 8 for Figure 6 Enlarged diagram of point D in the diagram; Figure 9 for Figure 4 Enlarged diagram of point E in the diagram; Figure 10 for Figure 4 Enlarged diagram of point F in the diagram; Figure 11 for Figure 2 Cross-sectional view along the GG direction; Figure 12 for Figure 1 The diagram shown is a structural schematic of the cooking machine from another angle, with some parts omitted. Figure 13 This is another structural schematic diagram of the cooking machine provided in this embodiment of the utility model.

[0020] Explanation of reference numerals in the attached figures: 1. Cookware assembly; 11. Pot body; 111. Heat dissipation channel; 112. Slot; 1121. Plug interface; 12. Heating element; 13. Shell; 131. Opening; 132. Installation space; 133. Air inlet; 134. Air outlet; 135. Upper shell; 136. Lower shell; 14. Heat dissipation element; 15. First rotating shaft; 151. Sealing structure; 16. Second rotating shaft; 161. Sealing ring; 17. Sealing element; 18. Airflow blocking element; 19. Heat insulation element; 2. Equipment body; 21. Internal cavity; 22. Gas inlet; 23. Gas outlet; 3. Air guide element; 4. Powder assembly. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] The specific technical features described in the specific embodiments can be combined in any suitable manner without contradiction. For example, different combinations of specific technical features can form different embodiments and technical solutions. To avoid unnecessary repetition, the various possible combinations of the specific technical features in this utility model will not be described separately.

[0023] In the following description, the terms "first," "second," "etc." are used merely to distinguish different objects and do not indicate that the objects have the sameness or relationship. It should be understood that the directional descriptions "above," "below," "outside," and "inside" refer to the directions under normal use, while "left" and "right" refer to the left and right directions shown in the corresponding diagrams, which may or may not be the left and right directions under normal use.

[0024] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. "A plurality of" means two or more.

[0025] like Figures 1-3 As shown, this embodiment of the present invention provides a cookware assembly 1, which is used to be installed on the main body 2 of a cooking machine. The cookware assembly 1 includes a pot body 11, a heating element 12, a housing 13, and a heat dissipation element 14. The pot body 11 is used to hold and heat food, and the heating element 12 is used to heat the pot body 11 for cooking. Specifically, the heating element 12 can be an electromagnetic coil or a heating plate.

[0026] like Figure 3 and Figure 4 As shown, the shell 13 forms an installation space 132 with an upper opening 131. The pot body 11 is installed within this installation space 132 and the opening 131 is closed. A relatively enclosed heat dissipation channel 111, allowing only gas flow, is formed between the shell 13 and the pot body 11. Specifically, the shell 13 can be a single integral structure forming the installation space 132, or it can be formed by multiple components enclosing the installation space 132. The shell 13 has an air inlet 133 and an air outlet 134 communicating with the heat dissipation channel 111. The heat sink 14 introduces airflow from the air inlet 133 into the heat dissipation channel 111 and guides it to the air outlet 134. Specifically, the heat sink 14 can be an electric fan or a spiral guide vane based on the Venturi effect.

[0027] like Figure 4As shown, the heat sink 14 is installed in the housing 13 and located within the heat dissipation channel 111, maintaining a certain distance from the heating element 12. The heat sink 14 drives the gas within the heat dissipation channel 111 to guide the gas within the heat dissipation channel 111 to the heating element 12, thereby achieving cooling of the heating element 12 through air convection. The airflow within the heat dissipation channel 111 does not exit through the heat sink 14, and the heat sink 14 can agitate the gas within the heat dissipation channel 111 and guide it to the heating element 12. This means that the heat sink 14 blows air to dissipate heat from the heating element 12, but does not draw air from the heat dissipation channel 111, thus eliminating the need for a large exhaust vent at the bottom of the housing 13.

[0028] It should be noted that the cooking zone is formed near the cookware assembly 1, and the housing 13 is located above the cooking zone. Therefore, the exhaust vent at the bottom of the housing 13 faces the cooking zone, and there is a possibility that oil fumes, water vapor, or contaminants in the cooking zone may enter the heat dissipation channel 111 through the exhaust vent. The heat dissipation component 14 provided in this embodiment blows air to dissipate heat from the heating element 12, thus eliminating the need for a large exhaust vent at the bottom of the housing 13. This reduces the possibility of oil fumes, water vapor, and contaminants generated during cooking entering the heat dissipation channel 111 through the exhaust vent, helps protect the heating element 12 and its surrounding electronic components, improves the circuit reliability of the heating element 12, and extends the service life of the heating element 12. Furthermore, the air blowing method of the heat dissipation component 14 can accelerate the flow of cold air, making the cold air more evenly distributed and directed to the heating element 12, which is conducive to efficient heat exchange.

[0029] like Figure 5 and Figure 6 As shown, the air inlet 133 is located inside the internal cavity 21 of the device body 2. The airflow in the internal cavity 21 enters the heat dissipation channel 111 through the air inlet 133, flows over the heating element 12 and carries away the heat generated on the surface of the heating element 12, and finally exits from the air outlet 134 outside the heat dissipation channel 111. Thus, the airflow entering the heat dissipation channel 111 from the air inlet 133 does not come directly from the external cooking environment, but originates from the internal cavity 21 of the device body 2. The air inlet 133 is not directly connected to the external cooking environment, so it is difficult for oil fumes and water vapor in the external cooking environment to enter the air inlet 133, which helps to maintain the air cleanliness inside the heat dissipation channel 111, thereby reducing the possibility of contamination of the heating element 12 and improving the reliability of the heating element 12.

[0030] The cookware assembly 1 provided in this embodiment is installed on the main body 2 of a cooking machine. The cookware assembly 1 includes a pot body 11, a heating element 12, a housing 13, and a heat dissipation element 14. The heating element 12 heats the pot body 11. The housing 13 forms an installation space 132 with an upper opening 131. The pot body 11 is installed within the installation space 132 and the opening 131 is sealed. A heat dissipation channel 111 for gas flow is formed between the housing 13 and the pot body 11. The housing 13 has an air inlet 133 and an air outlet 134 communicating with the heat dissipation channel 111. The heat dissipation element 14 is installed on the housing 13, located within the heat dissipation channel 111, and spaced apart from the heating element 12. The heat dissipation element 14 guides the gas within the heat dissipation channel 111 to the heating element 12. The air inlet 133 is located within the internal cavity 21 of the main body 2. The airflow in the internal cavity 21 enters the heat dissipation channel 111 through the air inlet 133 and exits from the air outlet 134. Thus, since the air inlet 133 is located within the internal cavity 21 of the device body 2, the airflow entering the heat dissipation channel 111 from the air inlet 133 does not directly originate from the external cooking environment. Therefore, oil fumes and water vapor from the external cooking environment are less likely to enter the air inlet 133, reducing the possibility of contamination of the heating element 12 and improving the reliability of the heating element 12. Furthermore, because the heat dissipation component 14 directs the gas within the heat dissipation channel 111 to the heating element 12 for heat dissipation, there is no need to open a large exhaust vent at the bottom of the housing 13, reducing the possibility of oil fumes, water vapor, and pollutants in the cooking area entering the heat dissipation channel 111 through the exhaust vent. Moreover, the air dissipation method of the heat dissipation component 14 can accelerate the flow of cold air, making the cold air more evenly distributed and directed towards the heating element 12, reducing heat dissipation dead zones and improving heat exchange efficiency. This solution ensures efficient heat dissipation performance while also meeting the system's sealing and protection requirements, resulting in a compact structure.

[0031] In some embodiments, such as Figure 4 As shown, the air inlet 133 can be located on one side of the heat sink 14, and the air outlet 134 is located on the other side of the heat sink 14, that is, the heat sink 14 is located between the air inlet 133 and the air outlet 134. Thus, the air inlet 133 and the air outlet 134 are positioned on opposite sides of the heat sink 14, and the airflow path from the air inlet 133 to the air outlet 134 passes through the heat sink 14, forming a direct-flow heat dissipation channel 111. After entering through the air inlet 133, the airflow, driven by the heat sink 14, flows along a relatively direct path through the heat dissipation channel 111 and exits from the air outlet 134 on the other side. This unidirectional flow path reduces turbulence and backflow of the airflow within the heat dissipation channel 111, reduces air pressure loss, and allows the airflow to be blown more concentratedly and smoothly onto the surface of the heating element 12, thereby improving the airflow utilization efficiency and heat dissipation effect.

[0032] In some embodiments, such as Figure 4 As shown, the pot body 11, heat dissipation component 14, and heating component 12 are arranged along the same central axis Z. Thus, the heating component 12 is located at the center of the pot body 11, which helps it to heat the food in the pot body 11 evenly. The heat dissipation component 14 is directly opposite the heating component 12, which helps it to blow cool air more evenly onto the heating component 12, reducing uneven airflow or turbulence caused by structural asymmetry and improving the heat dissipation efficiency of the heating component 12.

[0033] In some embodiments, such as Figure 4 As shown, the air inlet 133 and air outlet 134 are symmetrically distributed about the central axis Z of the pot body 11. This ensures that the heat dissipation channel 111 is symmetrically distributed about the central axis Z of the pot body 11, allowing air to enter and exit symmetrically from both sides of the heat dissipation channel 111. This improves the uniformity of airflow within the heat dissipation channel 111, helping all parts of the heating element 12 to come into contact with the cooling airflow. The cooling airflow can more evenly remove heat from all parts of the heating element 12, reducing the possibility of localized overheating and further improving the heat dissipation efficiency of the heating element 12.

[0034] In some embodiments, such as Figure 4 As shown, the heat sink 14 is an electric fan. That is, the heat sink 14 can be driven by electrical energy and can actively blow the air within the heat dissipation channel 111 towards the heating element 12. This not only accelerates the airflow speed within the heat dissipation channel 111 and improves heat dissipation efficiency, but also, compared to passive or exhaust cooling methods, the active airflow of the heat sink 14 allows for better control of the airflow direction and distribution, which is beneficial for forming a uniform and directional airflow within the sealed heat dissipation channel 111, thereby improving the uniformity and efficiency of heat exchange.

[0035] In some embodiments, such as Figure 6 and Figure 7 As shown, the cookware assembly 1 may further include a first rotating shaft 15 and a second rotating shaft 16. The first rotating shaft 15 is connected to one side of the housing 13 and is rotatably connected to the main body 2 of the cooking machine. The interior of the first rotating shaft 15 is hollow, and the hollow channel of the first rotating shaft 15 connects the internal cavity 21 of the main body 2 with the air inlet 133 of the housing 13, thereby introducing air from the internal cavity 21 into the heat dissipation channel 111.

[0036] like Figure 6 and Figure 8 As shown, the second rotating shaft 16 is connected to the other side of the housing 13 and is rotatably connected to the device body 2. The interior of the second rotating shaft 16 is hollow, and the hollow channel of the second rotating shaft 16 connects the air outlet 134 of the housing 13 with the external environment, or connects the air outlet 134 of the housing 13 with the internal environment of the cooking machine, thereby exhausting the air in the heat dissipation channel 111.

[0037] Thus, the hollow channel of the first rotating shaft 15 serves as an air inlet duct, and the hollow channel of the second rotating shaft 16 serves as an air outlet duct. This structure integrates the channel function onto the rotating shaft that supports and allows the pot body 11 to rotate, eliminating the need for additional ventilation ducts on the shell 13 or connecting them separately. This simplifies the overall structure and allows the pot assembly 1 to maintain communication with the air inlet 133 and air outlet 134 for ventilation while rotating relative to the main body 2 (e.g., when pouring food). In other words, the heat dissipation system of the pot assembly 1 can dissipate heat in various postures of the pot body 11 without waiting for the pot body 11 to complete its rotation. This improves the heat dissipation efficiency of the system and reduces the possibility of ventilation being blocked or the seal failing due to the rotation of the pot body 11, resulting in high space utilization.

[0038] In some embodiments, such as Figure 7 and Figure 8 As shown, sealing structures 151 can be respectively provided on the outer sides of the first rotating shaft 15 and the second rotating shaft 16. Specifically, the sealing structure 151 can be a skeleton oil seal, or a sealing rubber ring such as an O-ring or X-ring. In this way, sealing structures 151 are provided at the rotating interfaces connecting the two hollow rotating shafts to the device body 2, achieving effective sealing at the rotating interfaces. The sealing structure 151 can fill the assembly gap between the rotating shaft and the device body 2, effectively separating the path of pollutants such as oil fumes, water vapor, and dust in the external cooking environment from entering the internal cavity 21 or heat dissipation channel 111 of the device body 2 through the rotating interfaces. This helps to maintain the cleanliness of the cooling air in the internal cavity 21 and the air in the heat dissipation channel 111, reducing the possibility of pollutants adhering to the heat sink 14, heating element 12, and other electronic components. At the same time, it also reduces the possibility of airflow leakage from the rotating interfaces in the heat dissipation channel 111, ensuring the integrity of the heat dissipation channel 111, thereby further improving the heat dissipation efficiency.

[0039] In some embodiments, such as Figure 9 As shown, the edge of the pot body 11 extends downward to form a slot 112. This slot 112 has an insertion interface 1121 that opens towards the central axis Z of the pot body 11. Simply put, the edge of the pot body 11 is rolled to form the slot 112, and the insertion interface 1121 is located on the inner side of the slot 112 near the central axis Z of the pot body 11. The edge of the shell 13 is inserted into the slot 112 through this insertion interface 1121, meaning the shell 13 is inserted into the inner side of the slot 112. The slot 112 is closed off from the outer side of the central axis Z of the pot body 11, providing protection to the insertion interface 1121. This increases the difficulty and resistance of liquids (such as water splashed during cleaning or condensation) flowing from the outside of the pot body 11 to the inner mounting space 132 of the shell 13, thus improving the sealing performance of the cookware assembly 1.

[0040] In some embodiments, such as Figure 3 and Figure 4 As shown, the housing 13 includes an upper shell 135 and a lower shell 136. The upper shell 135 is fitted over the pot body 11 and connected to the pot body 11. Specifically, the outer edge of the pot body 11 may have a rolled edge facing the central axis Z of the pot body 11, and the upper shell 135 may be inserted into the rolled edge. The lower shell 136 is spaced apart from the heating element 12, and the heat dissipation element 14 is installed on the lower shell 136. The upper shell 135 and the lower shell 136 together enclose the installation space 132. One end (upper end) of the upper shell 135 forms the opening 131 for accommodating the pot body 11, and the other end (lower end) of the upper shell 135 is detachably connected to the lower shell 136. Specifically, the upper shell 135 and the lower shell 136 may be detachably connected by clips, screws, or other means.

[0041] Thus, the housing 13 adopts a split design with an upper shell 135 and a lower shell 136. During the production and assembly process, core components such as the heating element 12 and the heat sink 14 can be installed and fixed on the lower shell 136 first. After completing electrical connections and basic testing, the upper shell 135 and the lower shell 136 are then assembled. This modular assembly process makes the assembly operation of the cookware assembly 1 more efficient and reduces the need for complex tooling. When the product requires maintenance during use, maintenance personnel can easily separate the lower shell 136 from the upper shell 135 to expose the heating element 12 and the heat sink 14, thereby directly contacting these components for maintenance without disassembling the entire cookware assembly 1, thus improving the ease of maintenance of the cookware assembly 1.

[0042] In some embodiments, such as Figure 10 As shown, the cookware assembly 1 also includes a sealing element 17. The sealing element 17 is disposed at the connection between the upper shell 135 and the lower shell 136, and is used to seal the assembly gap between the upper shell 135 and the lower shell 136. Specifically, the sealing element 17 can be an O-ring rubber ring disposed at the connection, or multiple sealing gaskets located on the mating flange surface. In this way, the sealing element 17 can effectively fill gaps that may arise due to manufacturing tolerances and long-term use, forming a barrier at the connection between the upper shell 135 and the lower shell 136. This prevents contaminants such as water vapor and grease particles generated during cooking from intruding into the installation space 132 from the connection between the upper shell 135 and the lower shell 136, reducing the possibility of contamination, corrosion, or decreased heat dissipation efficiency due to dust accumulation in components such as the heating element 12 or the heat dissipation element 14. Simultaneously, the good seal between the upper shell 135 and the lower shell 136 also ensures the integrity of the heat dissipation channel 111, reducing the possibility of airflow leakage from the connection gap between the upper shell 135 and the lower shell 136, and improving the working efficiency and stability of the heat dissipation system.

[0043] In some embodiments, such as Figure 3 and Figure 11As shown, the cookware assembly 1 also includes an airflow obstruction member 18, which is disposed between the pot body 11 and the upper shell 135 to guide the gas entering from the air inlet 133 into the heat dissipation channel 111 and out through the air outlet 134. In other words, the airflow obstruction member 18 blocks airflow at other locations outside the heat dissipation channel 111 (such as the back of the coil of the heating element 12), ensuring that the gas entering from the air inlet 133 can only flow into the heat dissipation channel 111 and then through it to the air outlet 134. In this way, the airflow obstruction member 18 precisely guides and manages the airflow, ensuring that the cooling air entering from the air inlet 133 can flow through the area requiring heat dissipation to the maximum extent and follow the designed path to the air outlet 134. This reduces eddies and energy losses caused by sudden expansion or change in direction of the airflow, improving the utilization efficiency of the cooling air and the uniformity of heat dissipation.

[0044] In some embodiments, such as Figure 3 and Figure 11 As shown, the cookware assembly 1 includes a heat insulation component 19, and the heating element 12 is an electromagnetic coil. The heat insulation component 19 can be disposed between the pot body 11 and the electromagnetic coil. In this way, the heat insulation component 19 separates the pot body 11 and the electromagnetic coil by a certain distance, thereby reducing heat conduction between the pot body 11 and the electromagnetic coil, blocking the high temperature at the bottom of the pot body 11 from radiating and transferring heat to the electromagnetic coil, which helps to control the operating temperature of the electromagnetic coil, reduces the possibility of performance degradation or damage to the electromagnetic coil due to overheating, improves the reliability of the electromagnetic coil, and extends the service life of the electromagnetic coil.

[0045] In some embodiments, such as Figure 4 As shown, the cookware assembly 1 also includes a turbulence element (not shown), which is installed in the lower shell 136 and located within the heat dissipation channel 111. Specifically, the turbulence element can be fins or a flow guide structure. The turbulence element has a smooth air guide surface, forming controllable turbulence to enhance the heat exchange intensity between the airflow and the solid wall of the heating element 12, so that the cooling air can more effectively remove the heat from the surface of the heating element 12 to achieve better heat dissipation under the same airflow.

[0046] In some embodiments, such as Figure 1 As shown, this utility model embodiment also provides a cooking machine, which includes the above-mentioned cookware component 1. Therefore, the cooking machine has the same or similar technical effects as the above-mentioned cookware component 1, that is, the cooking machine has a cookware component 1 with high heat dissipation efficiency, the possibility of overheating of the cookware component 1 is small, and the cookware component 1 has good sealing performance, which extends the service life of the cooking machine.

[0047] like Figure 6 and Figure 12As shown, the cooking machine also includes a main body 2 and an air guide 3. The main body 2 has an internal cavity 21, and the cookware assembly 1 is rotatably connected to the main body 2 via a rotating shaft structure (e.g., a first rotating shaft 15 and a second rotating shaft 16). The main body 2 has a gas inlet 22 and a gas outlet 23, both of which communicate with the internal cavity 21.

[0048] The gas inlet 22 is located on the bottom wall of the device body 2. One end of the air guide 3 is connected to the air outlet 134 of the cookware assembly 1 housing 13, and the other end is connected to the gas exhaust outlet 23 of the device body 2, forming an exhaust channel independent of the internal cavity 21. This placement of the gas inlet 22 on the bottom wall of the device body 2 facilitates the intake of relatively clean, cool air from the external environment. This cool air first enters the internal cavity 21 of the device body 2. The internal cavity 21 acts as a primary air duct and static pressure chamber, where the airflow is buffered and distributed before entering the closed heat dissipation channel 111 through the air inlet 133 on the cookware assembly 1. Then, the hot air mixed with heat from the heating element 12 is guided directly from the air outlet 134 to the gas exhaust outlet 23 through the independent air guide 3. The exhaust channel path is separated from the internal cavity 21 that introduces the cool air, effectively reducing the possibility of the exhausted hot air circulating within the internal cavity 21 or being re-inhaled. At the same time, the method of drawing in cold air from the bottom wall of the device body 2 and expelling hot air through an independent exhaust channel also reduces the possibility of high-temperature oil fumes and water vapor in the cooking area being drawn into the device, which helps to keep the internal cavity 21 clean and thus improves the circuit reliability of the cooking machine.

[0049] In some embodiments, such as Figure 6 and Figure 12 As shown, the device body 2 has a front side facing and close to the user's position when operating the cooking machine, and a rear side opposite to the front side, while the gas exhaust port 23 is located on the rear side of the device body 2. It is understood that the rear side of the cooking machine is usually an area less frequently touched by the user, and is also the side where the device is typically placed close to a wall. By placing the hot air exhaust port here, the exhausted hot airflow can be directly directed to the rear, away from the user operating the device in front, preventing the hot air from blowing directly onto the user, thus improving the user's safety and comfort during use.

[0050] In some embodiments, such as Figure 6 and Figure 8As shown, the cookware assembly 1 has a second rotating shaft 16 rotatably connected to the device body 2. The second rotating shaft 16 is hollow inside and communicates with the air outlet 134 of the heat dissipation channel 111 in the cookware assembly 1. One end of the air guide 3 is inserted into the hollow channel of the second rotating shaft 16, and a sealing ring 161 is provided between the air guide 3 and the inner wall of the second rotating shaft 16 to achieve a seal at the connection between the air guide 3 and the second rotating shaft 16.

[0051] Thus, the plug-in connection between the air guide 3 and the second rotating shaft 16 simplifies the assembly operation of the air guide 3. Only the second rotating shaft 16 and the air guide 3 need to be plugged in to assemble the cookware assembly 1, improving the assembly efficiency of the cookware assembly 1. Furthermore, the sealing ring 161 effectively fills the gap between the air guide 3 and the second rotating shaft 16, reducing the possibility of hot air leakage from this connection interface. This ensures that most of the airflow can flow from the air outlet 134 into the hollow channel of the second rotating shaft 16, and then flow through the air guide 3 to the gas exhaust port 23 for discharge, improving the sealing performance and heat dissipation efficiency of the heat dissipation system.

[0052] In some embodiments, the cooking appliance includes a fan (not shown) connected to the air guide 3. This fan actively draws hot air from the heat dissipation channel 111, accelerating the flow of hot air into the air guide 3, and ultimately discharging it into the external environment through the gas outlet 23 of the appliance body 2. In this way, the negative pressure generated by the fan effectively draws out the hot air accumulated at the end of the heat dissipation channel 111, enhancing the driving force of the airflow through the entire heat dissipation channel 111 and ensuring sufficient airflow even when there is slight flow resistance at the connection point with the air guide 3. This active suction method helps to more thoroughly expel hot air into the external environment, reducing the possibility of hot air stagnation in the heat dissipation channel 111 or the appliance cavity, thereby improving the heat dissipation efficiency of the cookware assembly 1.

[0053] like Figure 1 and Figure 13 As shown, the cooking machine also includes a powder component 4 for automatically adding powder into the pot body 11. The powder component 4 is located at the rear or side of the pot body 11, that is, the powder component 4 can be set at the rear of the pot body 11 (see reference). Figure 1 The powder component 4 can also be placed on the side of the pot body 11 (see reference). Figure 13 Regardless of where the powder component 4 is positioned relative to the pot body 11, as long as the powder component 4 can automatically add powder into the pot body 11, it is acceptable. It should be noted that, for illustrative purposes only, Figure 5 and Figure 12 The powder component 4 is omitted in both cases.

[0054] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cookware assembly, characterized in that, The cookware assembly is for installation on the main body of a cooking machine and includes: Pot body; A heating element for heating the pot body; The shell has an installation space with an opening at the top. The pot body is installed in the installation space and the opening is sealed. A heat dissipation channel for gas flow is formed between the shell and the pot body. The shell has an air inlet and an air outlet that communicate with the heat dissipation channel. A heat sink is installed in the housing, the heat sink is located in the heat dissipation channel and spaced apart from the heating element, and the heat sink is used to guide the gas in the heat dissipation channel to the heating element; The air inlet is located inside the internal cavity of the device body. The airflow in the internal cavity enters the heat dissipation channel through the air inlet and is discharged outside the heat dissipation channel from the air outlet.

2. The cookware assembly according to claim 1, characterized in that, The air inlet is located on one side of the heat sink, and the air outlet is located on the other side of the heat sink.

3. The cookware assembly according to claim 2, characterized in that, The pot body, the heat dissipation component, and the heating component are arranged along a common central axis; and / or, The air inlet and the air outlet are symmetrically distributed about the central axis of the pot body; and / or The heat sink is configured as an electric fan.

4. The cookware assembly according to claim 1, characterized in that, The cookware assembly also includes: A first rotating shaft is connected to one side of the housing and is rotatably connected to the device body; the first rotating shaft is hollow inside and connects the internal cavity and the air inlet; The second rotating shaft is connected to the other side of the housing and is rotatably connected to the device body; the second rotating shaft is hollow inside and is connected to the air outlet.

5. The cookware assembly according to claim 4, characterized in that, The outer sides of the first rotating shaft and the second rotating shaft are respectively provided with sealing structures.

6. The cookware assembly according to claim 1, characterized in that, The edge of the pot body has a slot formed facing downwards, and the slot has an insertion interface that opens toward the central axis of the pot body. The edge of the shell body is inserted into the slot via the insertion interface.

7. The cookware assembly according to claim 1, characterized in that, The housing includes: The upper shell is fitted over the outside of the pot body and connected to the pot body; The lower shell is spaced apart from the heating element, and the heat dissipation element is installed on the lower shell; The upper shell and the lower shell together form the installation space, one end of the upper shell forms the opening, and the other end of the upper shell is detachably connected to the lower shell.

8. The cookware assembly according to claim 7, characterized in that, The cookware assembly also includes: A sealing element is provided at the connection between the upper shell and the lower shell to seal the gap between the upper shell and the lower shell.

9. The cookware assembly according to claim 7, characterized in that, The cookware assembly further includes an airflow obstruction element disposed between the pot body and the upper shell to guide gas entering from the air inlet into the heat dissipation channel and exiting from the air outlet; and / or, The cookware assembly further includes a heat insulation component, the heating element is configured as an electromagnetic coil, and the heat insulation component is disposed between the cookware body and the electromagnetic coil; and / or, The cookware assembly also includes a turbulence element, which is installed in the lower shell and located within the heat dissipation channel.

10. A cooking machine, characterized in that, The cooking machine further includes the cookware assembly according to any one of claims 1 to 9, and further includes: The equipment body, the cookware assembly is rotatably connected to the equipment body, the equipment body has an internal cavity, and the equipment body has a gas inlet and a gas outlet that connect the internal cavity to the external environment; An air guide component, one end of which is connected to the air outlet, and the other end of which is connected to the gas exhaust outlet; The gas inlet is located on the bottom wall of the device body.

11. The cooking machine according to claim 10, characterized in that, The device body has a front side facing and close to the user operating the cooking machine, and a rear side opposite to the front side; The gas outlet is located on the rear side.

12. The cooking machine according to claim 10, characterized in that, The cookware assembly has a second rotating shaft that is rotatably connected to the main body of the device. The second rotating shaft is hollow inside and communicates with the air outlet. One end of the air guide is inserted into the second rotating shaft, and a sealing ring is provided between the air guide and the second rotating shaft.

13. The cooking machine according to claim 10, characterized in that, The cooking machine also includes a fan connected to the air guide, the fan being used to draw gas from the heat dissipation channel into the air guide and discharge it through the gas outlet.

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