Pot body and cooking utensil

Abstract

The utility model relates to a pot body which comprises an outer pot assembly, an inner pot assembly and an inner pot assembly. The inner pot and the outer pot assembly are detachably assembled, and at least part of the inner pot is arranged in the containing cavity in a sleeved mode; one end of the sealing piece is connected with the outer pot assembly, and the other end of the sealing piece protrudes towards the side where the containing cavity is located and is arranged outside the inner pot in a sleeving mode. Thus, the part, sleeved outside the inner pot, of the sealing piece is sealed between the outer pot and the inner pot, external water stains and impurities are prevented from falling into the bottom of the containing cavity through the gap between the outer pot and the inner pot, the heating disc at the bottom of the containing cavity is prevented from being damaged by the falling water stains and impurities, and the electrical safety performance of the cooking utensil is improved. Moreover, the part, sleeved outside the inner pot, of the sealing element is constructed to be hollow, so that when the inner pot is sleeved and taken out, the hollow sealing element can deform inwards and has a larger avoiding and deformation space, the inner pot can be taken and placed smoothly, the inner pot and the sealing element are prevented from being clamped in the mounting and dismounting processes, and the assembly convenience is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, in particular to a pot body and a cooking appliance. BACKGROUND

[0002] A cooking appliance is used for processing food, including electric rice cookers, pressure cookers and the like. Generally, the cooking appliance includes a pot body and a cover body, and the cover body is arranged to be openable and closable relative to the pot body. When the cover body is arranged on the pot body, a cooking space is formed between the cover body and the pot body, and the cooking space can be used for processing food materials.

[0003] Generally, the pot body includes an outer pot assembly and an inner pot, the inner pot is detachably arranged in the outer pot assembly, a heating disc is arranged on the outer pot assembly and located at the bottom of the inner pot, and a mounting gap is reserved between the inner pot and the outer pot assembly. Water stains and impurities are easy to fall into the outer pot assembly through the gap between the inner pot and the outer pot assembly, which can easily damage the heating disc inside the outer pot assembly and cause safety hazards. SUMMARY

[0004] Therefore, it is necessary to provide a pot body and a cooking appliance to solve the problem that the heating disc of the traditional cooking appliance is easy to be damaged.

[0005] A pot body includes:

[0006] An outer pot assembly, and a receiving cavity is formed on the outer pot assembly;

[0007] An inner pot, which is detachably assembled with the outer pot assembly, and at least partially arranged in the receiving cavity;

[0008] A sealing element, one end of which is connected with the outer pot assembly, and the other end of which protrudes towards the side where the receiving cavity is located and is arranged outside the inner pot;

[0009] The part of the sealing element arranged outside the inner pot is hollow.

[0010] In the above pot body, one end of the sealing element is connected with the outer pot assembly, and the other end of the sealing element protrudes towards the side where the receiving cavity is located and is arranged outside the inner pot. Thus, the part of the sealing element arranged outside the inner pot is sealed between the outer pot and the inner pot, which blocks water stains and impurities from the outside from falling into the bottom of the receiving cavity through the gap between the outer pot and the inner pot, prevents the heating disc at the bottom of the receiving cavity from being damaged by the falling water stains and impurities, and improves the electrical safety performance of the cooking appliance. In addition, the part of the sealing element arranged outside the inner pot is hollow, so that the hollow sealing element can deform inward when the inner pot is arranged and taken out, has a large avoiding and deforming space, and can be smoothly arranged and taken out. The inner pot and the sealing element can be effectively prevented from being stuck during the mounting and dismounting process, and the assembly convenience is improved.

[0011] In some embodiments, the seal includes a connecting portion and a sealing portion, the connecting portion being fixedly engaged with the outer pot assembly, and the sealing portion protruding toward the side where the accommodating cavity is located and being annularly sleeved on the outside of the inner pot;

[0012] The sealing part has an annular hollow cavity inside.

[0013] In some embodiments, the cross-section of the sealing portion is annular, or the cross-section of the sealing portion is polygonal annular.

[0014] In some embodiments, the outer pot assembly includes a shell, an outer pot fitted inside the shell, and a support ring connecting the shell and the outer pot. The outer pot forms at least a portion of the receiving cavity, and the support ring encloses and forms another portion of the receiving cavity. The connecting portion is disposed on the support ring, and the sealing portion protrudes radially from the inner wall of the outer pot and is pressed between the inner pot and the outer pot.

[0015] In some embodiments, the support ring is provided with a positioning post, and the connecting part is sleeved on the positioning post.

[0016] In some embodiments, the support ring has a first side facing the outer edge of the inner pot and a second side opposite to the first side. Along the circumference of the support ring, a plurality of positioning posts are spaced apart on the second side of the support ring, and the connecting portion is sleeved on the plurality of positioning posts.

[0017] In some embodiments, the edge of the outer pot is supported and fixed to the second side of the support ring, and the connecting portion is limited between the edge of the outer pot and the support ring along the axial direction of the positioning post.

[0018] In some embodiments, the support ring includes a support portion and a sidewall that intersects and connects with the support portion. The top surface of the support portion on the first side faces the edge of the inner pot, and a plurality of positioning posts are provided on the bottom surface of the support portion facing the second side. A buckle is provided on the sidewall, the buckle supports the edge of the outer pot, and the connecting portion is sleeved on the positioning posts and located between the edge of the outer pot and the bottom surface of the support portion.

[0019] In some embodiments, the buckle is offset from the positioning post along the circumference of the outer pot, and there is a gap between the buckle and the positioning post along the axial direction of the outer pot.

[0020] A cooking utensil includes a lid and the aforementioned pot body, wherein the lid is detachably and closably disposed on the pot body. Attached Figure Description

[0021] Figure 1 This is a schematic cross-sectional view of the pot body in one direction in some embodiments of this application;

[0022] Figure 2 This is an exploded view of the pot body in some embodiments of this application;

[0023] Figure 3 This is a schematic diagram of the structure of the seal in some embodiments of this application;

[0024] Figure 4 This is a cross-sectional schematic diagram of the seal in some embodiments of this application;

[0025] Figure 5 This is a schematic cross-sectional view of the pot body in another direction in some embodiments of this application;

[0026] Figure 6 for Figure 5 A partially enlarged view of the cross-section of the pot shown;

[0027] Figure 7 This is a schematic diagram of the support ring structure in some embodiments of this application.

[0028] Explanation of reference numerals in the attached drawings: 100, pot body; 10, outer pot assembly; 11, receiving cavity; 12, outer shell; 14, outer pot; 16, support ring; 161, positioning post; 163, support part; 165, side wall; 167, buckle; 18, heating plate; 60, inner pot; 80, sealing element; 82, connecting part; 84, sealing part; 85, hollow cavity. Detailed Implementation

[0029] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0030] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0033] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0034] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0035] See Figures 1-2 According to some embodiments of this application, this application provides a cooking appliance, including a pot body 100 and a lid. The lid is closable on the pot body 100 to close and open the cooking space within the pot body 100 for cooking food. Understandably, the cooking appliance can be a rice cooker, electric pressure cooker, or similar appliance.

[0036] The pot body 100 includes an outer pot assembly 10, an inner pot 60, and a sealing element 80. The outer pot assembly 10 has a receiving cavity 11. The inner pot 60 is detachably assembled with the outer pot assembly 10, and at least partially fitted within the receiving cavity 11. This allows the inner pot 60 to be easily removed for food preparation. When cooking is required, the inner pot 60 is placed within the receiving cavity 11 for heating and cooking. Generally, the outer pot assembly 10 has a heating plate 18 located at the bottom of the receiving cavity 11. When the inner pot 60 is fitted within the receiving cavity 11, the heating plate 18 contacts the bottom of the inner pot 60, thereby heating the inner pot 60.

[0037] According to some embodiments of this application, the pot body 100 further includes a sealing member 80. One end of the sealing member 80 is connected to the outer pot assembly 10, and the other end of the sealing member 80 protrudes toward the side where the receiving cavity 11 is located and is sleeved on the outside of the inner pot 60. Thus, the part of the sealing member 80 sleeved on the outside of the inner pot 60 seals between the outer pot 14 and the inner pot 60, preventing external water stains and impurities from falling into the bottom of the receiving cavity 11 through the gap between the outer pot 14 and the inner pot 60, preventing the heating plate 18 at the bottom of the receiving cavity 11 from being damaged by the falling water stains and impurities, and improving the electrical safety performance of the cooking appliance.

[0038] Furthermore, the portion of the sealing element 80 that is fitted outside the inner pot 60 is constructed to be hollow. This allows the hollow sealing element 80 to deform inward when the inner pot 60 is fitted and removed, providing ample space for avoidance and deformation. This enables smooth placement and removal of the inner pot 60, effectively preventing jamming between the inner pot 60 and the sealing element 80 during installation and disassembly, and improving assembly convenience.

[0039] See Figures 3-6 Furthermore, the sealing element 80 includes a connecting portion 82 and a sealing portion 84. The connecting portion 82 is fixedly engaged with the outer pot assembly 10, and the sealing portion 84 protrudes towards the side where the receiving cavity 11 is located and is annularly sleeved on the outside of the inner pot 60. An annular hollow cavity 85 is formed inside the sealing portion 84. Thus, by setting the sealing portion 84 annularly sleeved on the outside of the inner pot 60, the gap between the inner pot 60 and the outer pot 14 in the entire circumferential direction is sealed. Simultaneously, the annular hollow cavity 85 inside the sealing portion 84 provides deformation space throughout the entire circumferential direction of the inner pot 60, making the inner pot 60 easy to install and disassemble.

[0040] Optionally, the connecting portion 82 is also annularly sleeved and connected to the radially outer side of the sealing portion 84, so that the seal 80 is annular in shape and includes the sealing portion 84 located on the radially inner side and the connecting portion 82 located on the radially outer side, and the seal 80 is installed and fixed through the annular connecting portion 82. Alternatively, the connecting portion 82 includes at least two sub-connecting pieces, which are spaced apart circumferentially on the radially outer side of the sealing portion 84, so that the seal 80 is installed and fixed through the at least two sub-connecting pieces.

[0041] In some specific embodiments, the transverse surface of the sealing part 84 is annular, meaning the inner circumference of the sealing part 84 is an arc surface, allowing for more flexible cooperation with the inner pot 60 and minimizing obstruction to the installation and removal of the inner pot 60. In other specific embodiments, the transverse surface of the sealing part 84 is a polygonal ring, which allows the surface of the sealing part 84 in contact with the inner pot 60 to be constructed as a plane, increasing the contact area between the sealing part 84 and the inner pot 60 and improving sealing performance.

[0042] According to some embodiments of this application, the outer pot assembly 10 includes a shell 12, an outer pot 14 fitted inside the shell 12, and a support ring 16 connecting the shell 12 and the outer pot 14. The outer pot 14 forms at least a partial receiving cavity 11, and the support ring 16 encloses and forms another partial receiving cavity 11. That is, the outer pot 14 and the support ring 16, when combined, can form a receiving cavity 11. Specifically, the support ring 16 is located on the side of the receiving cavity 11 with an opening, and the inner pot 60 is fitted into the outer pot 14 through the support ring 16 from the opening of the receiving cavity 11.

[0043] Furthermore, the connecting part 82 is provided on the support ring 16, and the connecting part 82 is installed and mated through the support ring 16. The sealing part 84 protrudes radially from the inner wall of the outer pot 14. The sealing part 84 is pressed between the inner pot 60 and the outer pot 14, so that the sealing part 84 can extend into the receiving cavity 11 and can be sleeved between the inner pot 60 and the outer pot 14 to seal the gap between the inner pot 60 and the outer pot 14, preventing water stains and impurities from entering the gap between the outer pot 14 and the inner pot 60 and flowing to the heating plate 18, thereby protecting the heating plate 18.

[0044] Furthermore, a positioning post 161 is provided on the support ring 16, and the connecting part 82 is sleeved on the positioning post 161, so that the sealing element 80 is limited and installed by the protruding positioning post 161. It can be understood that in some other embodiments, the sealing element 80 and the support ring 16 can also be installed and fixed by means of adhesive or screw connection.

[0045] According to some embodiments of this application, the support ring 16 has a first side facing the outer edge of the inner pot 60 and a second side opposite to the first side. Along the circumference of the support ring 16, a plurality of positioning posts 161 are spaced apart on the second side of the support ring 16, and the connecting portion 82 is sleeved on the plurality of positioning posts 161. Thus, by positioning the posts 161 on the second side of the support ring 16, and with the connecting portion 82 of the sealing member 80 also located on the second side of the support ring 16 via the plurality of positioning posts 161, the edge of the inner pot 60 on the first side of the support ring 16 is not affected.

[0046] Furthermore, the edge of the outer pot 14 is fixed to the second side of the support ring 16, and the connecting part 82 is confined between the edge of the outer pot 14 and the support ring 16 along the axial direction of the positioning post 161. In this way, in addition to installing and fixing the seal 80 through the positioning post 161, the edge of the outer pot 14 is also used to limit the seal 80 along the axial direction of the positioning post 161, preventing the seal 80 from moving away from the positioning post 161 and detaching from the positioning post 161, thereby improving the installation reliability of the seal 80.

[0047] See Figures 5-7 Furthermore, the support ring 16 includes a support portion 163 and a side wall 165 intersecting and connecting with the support portion 163. The top surface of the support portion 163 on the first side faces the edge of the inner pot 60, and a plurality of positioning posts 161 protrude from the bottom surface of the support portion 163 on the second side. This allows the connecting portion 82 of the sealing element 80 to be fitted onto the positioning posts 161 on the bottom surface of the support portion 163, thus fixing the connecting portion 82 to the second side of the support ring 16. A buckle 167 is provided on the side wall 165, supporting the edge of the outer pot 14. The connecting portion 82 is fitted onto the positioning posts 161 and located between the edge of the outer pot 14 and the bottom surface of the support portion 163. Thus, the edge of the outer pot 14 is supported and fixed by the buckle 167 on the side wall 165 of the support ring 16, while the connecting portion 82 is confined between the edge of the outer pot 14 and the bottom surface of the support portion 163, achieving the limited installation of the sealing element 80.

[0048] During installation, the sealing element 80 is first fitted onto the positioning post 161 on the bottom surface of the support part 163. Then, the support ring 16 is assembled with the outer pot 14 and the outer shell 12, so that the edge of the outer pot 14 is fastened onto the buckle 167. At this time, the edge of the outer pot 14 can block the side of the connecting part 82 facing away from the support part 163, thereby further limiting the connection part 82.

[0049] See Figure 6 and Figure 7In some specific embodiments, the snap fastener 167 and the positioning post 161 are staggered along the axial direction of the outer pot 14. This prevents the snap fastener 167 from interfering when the connecting part 82 of the sealing element 80 is fitted onto the positioning post 161, facilitating the installation of the sealing element 80. Specifically, multiple snap fasteners 167 and multiple positioning posts 161 are arranged alternately along the circumference of the outer pot 14. This allows the sealing element 80 to be directly fitted onto the positioning post 161 from the outside, preventing the snap fastener 167 from affecting the installation of the sealing element 80.

[0050] Furthermore, there is a gap between the snap fastener 167 and the positioning post 161 along the axial direction of the outer pot 14. This allows the edge of the outer pot 14 to be fitted within the gap between the positioning post 161 and the snap fastener 167, reserving an installation gap for the edge of the outer pot 14. When the edge of the outer pot 14 is snapped into the snap fastener 167, the edge of the outer pot 14 is located just below the positioning post 161, which can axially limit the connecting part 82 sleeved on the positioning post 161, preventing the connecting part 82 from disengaging from the positioning post 161 in the sleeved direction.

[0051] According to some embodiments of this application, this application also provides a pot body 100 as described in any of the above embodiments. The pot body 100 includes an outer pot assembly 10, an inner pot 60, and a sealing member 80. The outer pot assembly 10 has a receiving cavity 11 formed thereon. The inner pot 60 is detachably assembled with the outer pot assembly 10, and the inner pot 60 is at least partially fitted inside the receiving cavity 11. In this way, the inner pot 60 can be flexibly removed for food preparation. When cooking is required, the inner pot 60 is placed inside the receiving cavity 11 to heat and cook the inner pot 60. Generally, the outer pot assembly 10 has a heating plate 18, which is located at the bottom of the receiving cavity 11. When the inner pot 60 is fitted inside the receiving cavity 11, the heating plate 18 contacts the bottom of the inner pot 60, thereby heating the inner pot 60.

[0052] The pot body 100 also includes a sealing element 80. One end of the sealing element 80 is connected to the outer pot assembly 10, and the other end of the sealing element 80 protrudes towards the side where the receiving cavity 11 is located and is sleeved on the outside of the inner pot 60. Thus, the part of the sealing element 80 sleeved on the outside of the inner pot 60 seals between the outer pot 14 and the inner pot 60, preventing external water stains and impurities from falling into the bottom of the receiving cavity 11 through the gap between the outer pot 14 and the inner pot 60, preventing the heating plate 18 at the bottom of the receiving cavity 11 from being damaged by the falling water stains and impurities, and improving the electrical safety performance of the cooking appliance.

[0053] Furthermore, the portion of the sealing element 80 that is fitted outside the inner pot 60 is constructed to be hollow. This allows the hollow sealing element 80 to deform inward when the inner pot 60 is fitted and removed, providing ample space for avoidance and deformation. This enables smooth placement and removal of the inner pot 60, effectively preventing jamming between the inner pot 60 and the sealing element 80 during installation and disassembly, and improving assembly convenience.

[0054] The sealing element 80 includes a connecting portion 82 and a sealing portion 84. The connecting portion 82 is fixedly fitted to the outer pot assembly 10, and the sealing portion 84 protrudes towards the side where the receiving cavity 11 is located and is annularly sleeved on the outside of the inner pot 60. An annular hollow cavity 85 is formed inside the sealing portion 84. Thus, by annularly sleeved on the outside of the inner pot 60, the sealing portion 84 seals the entire circumferential gap between the inner pot 60 and the outer pot 14. Simultaneously, the annular hollow cavity 85 inside the sealing portion 84 provides deformation space throughout the entire circumferential direction of the inner pot 60, facilitating the installation and disassembly of the inner pot 60.

[0055] Optionally, the connecting portion 82 is also annularly sleeved and connected to the radially outer side of the sealing portion 84, so that the seal 80 is annular in shape and includes the sealing portion 84 located on the radially inner side and the connecting portion 82 located on the radially outer side, and the seal 80 is installed and fixed through the annular connecting portion 82. Alternatively, the connecting portion 82 includes at least two sub-connecting pieces, which are spaced apart circumferentially on the radially outer side of the sealing portion 84, so that the seal 80 is installed and fixed through the at least two sub-connecting pieces.

[0056] Alternatively, the transverse surface of the sealing part 84 is annular, meaning the inner circumference of the sealing part 84 is an arc surface, which allows for more flexible cooperation with the inner pot 60 and does not significantly hinder the installation and removal of the inner pot 60. In other specific embodiments, the transverse surface of the sealing part 84 is a polygonal ring, thus constructing the surface of the sealing part 84 in contact with the inner pot 60 as a plane, increasing the contact area between the sealing part 84 and the inner pot 60, and improving sealing performance.

[0057] In some specific embodiments, the pot body 100 includes an outer pot assembly 10, an inner pot 60, and a sealing element 80. The outer pot assembly 10 includes a shell 12, an outer pot 14, a support ring 16, and a heating plate 18. The outer pot 14 is fitted inside the shell 12, and the support ring 16 connects the shell 12 and the outer pot 14. The heating plate 18 is provided at the bottom of the outer pot 14. The inner pot 60 is fitted inside the outer pot 14. The connecting part 82 of the sealing element 80 is installed on the support ring 16 to seal. The sealing part 84 of component 80 protrudes from the inner wall of the outer pot 14 and is fitted over the inner pot 60. Thus, the sealing part 84 is fitted between the inner pot 60 and the outer pot 14 to seal the gap between them, preventing water stains and impurities from flowing through this gap to the bottom of the outer pot 14 and to the heating plate 18 at the bottom of the outer pot 14, protecting the heating plate 18 and improving the electrical performance of the pot body 100. Furthermore, the sealing part 84 is a hollow ring shape with a large deformation space, allowing the inner pot 60 to be smoothly fitted onto the sealing part 84, preventing the inner pot 60 from being jammed during fitting and removal, and improving installation convenience.

[0058] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A pan, characterized in that The application relates to a pot assembly, which comprises: an outer pot assembly, which is provided with a containing cavity; an inner pot, which is detachably assembled with the outer pot assembly and is at least partially sleeved in the containing cavity; a sealing member, one end of which is connected with the outer pot assembly, and the other end of which protrudes towards the side where the containing cavity is located and is sleeved outside the inner pot; wherein the part of the sealing member sleeved outside the inner pot is configured in a hollow shape.

2. The kettle of claim 1, wherein The sealing member comprises a connecting part and a sealing part, the connecting part is fixedly connected with the outer pot assembly, and the sealing part protrudes towards the side where the containing cavity is located and is annularly sleeved outside the inner pot; wherein an annular hollow cavity is formed inside the sealing part.

3. The kettle of claim 2, wherein, The cross section of the sealing part is in a circular ring shape, or the cross section of the sealing part is in a polygonal ring shape.

4. The kettle of claim 2, wherein, The outer pot assembly comprises a shell, an outer pot sleeved in the shell and a supporting ring connected between the shell and the outer pot, the outer pot forms at least part of the containing cavity, and the supporting ring forms another part of the containing cavity; the connecting part is arranged on the supporting ring, the sealing part protrudes from the inner wall of the outer pot along the radial direction of the outer pot, and the sealing part is pressed between the inner pot and the outer pot.

5. The kettle of claim 4, wherein, The supporting ring is provided with positioning columns, and the connecting part is sleeved on the positioning columns.

6. The kettle of claim 5, wherein, The supporting ring has a first side towards the outer edge of the inner pot and a second side opposite to the first side, and a plurality of the positioning columns are arranged on the second side of the supporting ring in the circumferential direction of the supporting ring, and the connecting part is sleeved on the positioning columns.

7. The kettle of claim 6, wherein The edge of the outer pot is supported and fixed on the second side of the supporting ring, and the connecting part is limited between the edge of the outer pot and the supporting ring in the axial direction of the positioning columns.

8. The kettle of claim 7, wherein, The supporting ring comprises a supporting part and a side wall connected with the supporting part, the supporting part is located on the top surface of the first side and faces the edge of the inner pot, a plurality of the positioning columns are protrusively arranged on the bottom surface of the supporting part towards the second side; the side wall is provided with buckles, the buckles support the edge of the outer pot, the connecting part is sleeved on the positioning columns and located between the edge of the outer pot and the bottom surface of the supporting part.

9. The kettle of claim 8, wherein, The buckles and the positioning columns are arranged in a staggered manner in the circumferential direction of the outer pot, and gaps exist between the buckles and the positioning columns in the axial direction of the outer pot.

10. A cooking appliance characterized by, The application further relates to a pot assembly, which comprises a lid and the pot body according to any one of claims 1-9.

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