Cooking utensil

Abstract

The utility model provides a cooking utensil. The cooking utensil comprises a pot body and a pot cover, the pot cover piece covers the pot body in an openable and closable manner; the stirring piece is arranged on the pot body or the pot cover piece; the sealing ring is arranged between the pot body and the pot cover piece and extends in the circumferential direction of the pot body; the upper end of the pot body is provided with a first step, the first step comprises a first transverse step section and a first vertical step section, and the first transverse step section is connected with the lower end of the first vertical step section and extends outwards in the radial direction of the pot body. The cooker cover piece makes contact with the inner side wall of the first vertical step section through the sealing ring. According to the technical scheme, the problem that the cooking effect is affected due to the fact that the gap between the stirring piece and the pot body is too large in the prior art can be solved.

Description

Technical Field

[0001] This utility model relates to the field of small household appliance technology, and more specifically, to a cooking utensil. Background Technology

[0002] A stir-fry machine is an intelligent cooking device with multiple functions such as automatic stir-frying, pan-frying, cooking, and deep-frying, designed to simplify the cooking process. Stir-fry machines not only improve cooking efficiency but also reduce manual operation through automated control, making the cooking process healthier and more environmentally friendly.

[0003] In related technologies, a stir-fry machine includes a pot body and a lid that can be opened and closed on the pot body. A stirring element is installed inside the pot body to stir-fry the ingredients within the cooking cavity of the pot body. However, food tends to stick to the lid of a stir-fry machine. If the lid is sealed at the bottom, the protruding part of the sealing ring on the inner wall of the lid becomes a place where dirt and grime accumulate, making it very difficult to clean. Therefore, stir-fry machines often use side seals. However, in conventional side seals, the side wall of the lid is located inside the side wall of the pot body. Furthermore, to avoid the side wall of the lid obstructing the stirring element, the gap between the stirring element and the pot body needs to be large enough, which affects the stir-frying effect.

[0004] Therefore, the relevant technology has the problem that the gap between the stirring component and the pot body is too large, which affects the stir-frying effect. Utility Model Content

[0005] This utility model provides a cooking appliance to solve the problem in related technologies where the gap between the stirring component and the pot body is too large, affecting the stir-frying effect.

[0006] This utility model provides a cooking utensil, which includes: a pot body; a lid that can be opened and closed to cover the pot body; a stirring member disposed on the pot body or the lid; and a sealing ring disposed between the pot body and the lid and extending circumferentially along the pot body. The upper end of the pot body is provided with a first step, which includes a first horizontal platform stage and a first vertical platform stage. The lower ends of the first horizontal platform stage and the first vertical platform stage are connected and extend radially outward along the pot body. When the lid is placed on the pot body, the lid contacts the inner wall of the first vertical platform stage through the sealing ring.

[0007] According to the technical solution of this utility model, the cooking appliance includes a pot body, a lid, a stirring element, and a sealing ring. The lid is detachably mounted on the pot body, and the sealing ring is positioned between the pot body and the lid, extending circumferentially along the pot body. When the lid is on the pot body, it contacts the inner wall of the first vertical platform stage of the pot body via the sealing ring. By providing a first step at the upper end of the pot body, and since the first horizontal platform stage is connected to the lower end of the first vertical platform stage and extends radially outward along the pot body, the inner wall of the first vertical platform stage is further outward than the inner wall of the pot body. This allows the sealing ring to be avoided by the first step, reducing or eliminating interference with the stirring element. Therefore, the gap between the stirring element and the pot body does not need to be too large, thus improving the stir-frying effect.

[0008] Furthermore, the sealing ring is fitted onto the lower end of the lid; and / or, the sealing ring is detachably connected to the lid, or detachably connected to the pot body. When the lid opens and closes relative to the pot body, the sealing ring moves with the lid, and when the lid is placed on the pot body, the sealing ring contacts the pot body. Moreover, the sealing ring does not occupy space at the pot body opening. Simultaneously, when closing the lid, the elasticity of the sealing ring corrects and guides any slight deviation in the lid, ensuring that the lid and pot body do not collide or scrape against each other, and ensuring a good fit between the pot body and the lid. The detachable sealing ring facilitates disassembly and cleaning.

[0009] Furthermore, the lid is equipped with a connector, and a sealing ring covers the outside of the connector. By using the sealing ring to cover the connector and prevent it from being exposed, the integrity of the cooking appliance is improved. With this structure, the sealing ring serves both a sealing and a covering function.

[0010] Furthermore, the sealing ring includes a vertical section and a horizontal section, both of which are annular structures extending circumferentially along the sealing ring. The horizontal section connects to the upper end of the vertical section and extends radially outward along the sealing ring. The lid component contacts the inner wall of the first vertical platform stage through the vertical section, while the horizontal section shields the outside of the connector. Using this structure, the vertical section achieves a seal between the lid component and the pot body, while the horizontal section shields the connector.

[0011] Furthermore, the cooking appliance also includes an outer lid, which covers the outside of the pot lid assembly. The connector includes screws, and the lower end of the outer lid is connected to the pot lid assembly via these screws. A sealing ring covers the outside of the screws. The outer lid protects the spray nozzle from external damage and also conceals the upper pot lid and spray nozzle, preventing the spray nozzle from being exposed to the user and improving the overall integrity of the pot lid. Using screws to connect the outer lid and the pot lid assembly offers advantages such as simple structure and low cost.

[0012] Furthermore, the cooking utensil also includes a spray nozzle, the wall of which has multiple spray nozzles spaced apart along its extension direction. The water outlets of the spray nozzles are directed towards the inner wall of the lid, and the lid has corresponding clearance openings for the spray nozzles. The lid includes an upper lid, which is foldable and fits over the pot body. The spray nozzle is located at the upper end of the upper lid, and the clearance openings are located on the upper lid. An outer cover is placed over the upper lid and the spray nozzle. The upper lid has a cylindrical structure, with an opening at the top serving as a food inlet, and the spray nozzle is located outside the food inlet. The water sprayed from the nozzles can wash the inner wall of the upper lid. The food inlet facilitates the addition of ingredients and is suitable for cooking utensil requiring frequent ingredient addition.

[0013] Furthermore, a second step is provided at the lower end of the lid component. The second step includes a second transverse platform stage and a second vertical platform stage. The upper ends of the second transverse platform stage and the second vertical platform stage are connected and extend radially outward along the lid component. The sealing ring is fitted onto the outside of the second vertical platform stage, and the upper end face of the sealing ring abuts against the lower surface of the second transverse platform stage. The second step provides assembly space for the sealing ring, facilitating its assembly and fixation.

[0014] Furthermore, the upper end of the pot body is provided with a first step, which includes a first horizontal platform stage and a first vertical platform stage. The lower ends of the first horizontal platform stage and the first vertical platform stage are connected and extend radially outward along the pot body. The outer wall of the sealing ring contacts the inner wall of the first vertical platform stage. The first step provides clearance space for the sealing ring, preventing it from occupying too much of the cooking space in the pot body. It also limits and guides the sealing ring during assembly.

[0015] Furthermore, the distance between the inner wall of the second vertical platform stage and the inner wall of the pot body is L, -1mm ≤ L ≤ 10mm; and / or, the length of the second vertical platform stage is H1, 3mm ≤ H1 ≤ 30mm; and / or, the angle between the inner wall of the second vertical platform stage and the bottom surface of the pot lid is Q, 60° ≤ Q ≤ 90°. Setting L within the above range ensures that the pot body steps are not too narrow, facilitating assembly and positioning, while also preventing food from getting stuck due to excessively wide pot body steps. Setting H1 within the above range ensures that the pot lid has sufficient length to secure the sealing ring, ensuring reliable sealing and preventing loosening, and that the length of the second vertical platform stage is not too large, thus not increasing the assembly space. Setting Q within the above range ensures that the pot lid is neither too large nor has any forming issues.

[0016] Furthermore, the distance between the lower end of the second vertical stage and the upper surface of the first horizontal stage is H2, where 1mm ≤ H2 ≤ 15mm. By setting H2 within the above range, the lid component is less likely to scratch the pot body, and the assembly space is not increased.

[0017] Furthermore, the pot body includes an outer shell and an inner pot disposed within the outer shell. When the lid is placed on the pot body, the lid rests on the outer shell and contacts the inner pot through a sealing ring; and / or, the sealing ring has at least two sealing lips, which extend circumferentially and are spaced apart axially along the sealing ring. When the lid is placed on the pot body, the lid contacts the pot body through at least two sealing lips. Using this structure, the lid rests on the outer shell, limiting its position. The lid contacts the inner pot through the sealing ring, preventing direct contact and thus avoiding scratches on the inner pot. The simultaneous use of at least two sealing lips improves the sealing effect. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0019] Figure 1 A cross-sectional view of the cooking appliance provided in an embodiment of the present invention is shown;

[0020] Figure 2 An exploded view of the cooking appliance provided in an embodiment of the present invention is shown;

[0021] Figure 3 A cross-sectional view of the cooking appliance provided in an embodiment of the present invention is shown;

[0022] Figure 4 A partially enlarged view of the cooking appliance provided in an embodiment of the present invention is shown;

[0023] Figure 5 A schematic diagram of the spray pipe of the cooking appliance provided in this embodiment of the present invention is shown;

[0024] Figure 6 This diagram shows a structural schematic of the pot lid of the cooking appliance provided in an embodiment of the present invention;

[0025] Figure 7 A cross-sectional view of the cooking appliance provided in an embodiment of the present invention is shown;

[0026] Figure 8 A cross-sectional view of the cooking appliance provided in an embodiment of the present invention is shown;

[0027] Figure 9 A schematic diagram showing the dimensions of the cooking appliance provided in this embodiment of the present invention is shown;

[0028] Figure 10A schematic diagram of the structure of the cooking appliance provided in an embodiment of the present invention is shown;

[0029] Figure 11 A schematic diagram of the structure of the cooking appliance provided in an embodiment of the present invention is shown;

[0030] Figure 12 A schematic diagram of the structure of the cooking appliance provided in an embodiment of the present invention is shown;

[0031] Figure 13 A schematic diagram of the structure of the cooking appliance provided in an embodiment of the present invention is shown;

[0032] Figure 14 This diagram shows a structural schematic of the pot lid of the cooking appliance provided in an embodiment of the present invention;

[0033] Figure 15 A schematic diagram of the structure of the pot lid of the cooking utensil provided in an embodiment of the present invention is shown.

[0034] The above figures include the following reference numerals:

[0035] 10. Pot body; 11. First step; 111. First horizontal platform stage; 112. First vertical platform stage; 12. Outer shell; 13. Inner pot;

[0036] 20. Pot lid component; 21. Clearance opening; 22. Upper pot lid; 221. Food inlet; 23. Food inlet cover; 24. Second step; 241. Second horizontal platform stage; 242. Second vertical platform stage;

[0037] 30. Spray pipe; 31. Spray nozzle; 311. First spray hole;

[0038] 40. Sealing ring; 41. Vertical section; 42. Horizontal section; 43. Sealing lip;

[0039] 50. Outer cover;

[0040] 60. Connector; 61. Screw;

[0041] 70. Water storage components;

[0042] 80. Mixing components;

[0043] L, the distance between the inner wall of the second vertical platform stage and the inner wall of the pot body;

[0044] H1, the length dimension of the second vertical stage;

[0045] Q. The angle between the inner wall of the first vertical platform stage and the bottom surface of the lid component;

[0046] H2 is the distance between the lower end of the second vertical stage and the upper surface of the first horizontal stage. Detailed Implementation

[0047] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0048] like Figures 1 to 15 As shown, this embodiment of the present invention provides a cooking appliance, which includes a pot body 10, a lid 20, a stirring member 80, and a sealing ring 40. The lid 20 is closable and covers the pot body 10. The stirring member 80 is disposed on the pot body 10 or the lid 20. The sealing ring 40 is disposed between the pot body 10 and the lid 20 and extends circumferentially along the pot body 10. The upper end of the pot body 10 is provided with a first step 11, which includes a first horizontal platform stage 111 and a first vertical platform stage 112. The lower ends of the first horizontal platform stage 111 and the first vertical platform stage 112 are connected and extend radially outward along the pot body 10. When the lid 20 is placed on the pot body 10, the lid 20 contacts the inner wall of the first vertical platform stage 112 through the sealing ring 40.

[0049] When the cooking appliance provided in this embodiment is used, and the lid 20 is placed on the pot body 10, the lid 20 contacts the inner wall of the first vertical platform stage 112 of the pot body 10 through the sealing ring 40. By providing a first step 11 at the upper end of the pot body 10, and since the first horizontal platform stage 111 is connected to the lower end of the first vertical platform stage 112 and extends radially outward along the pot body 10, the inner wall of the first vertical platform stage 112 is further outward than the inner wall of the pot body 10. In this way, the sealing ring 40 can be avoided by using the first step 11, reducing or eliminating interference with the stirring member 80. Therefore, it is not necessary to set the gap between the stirring member 80 and the pot body too large, thereby improving the stir-frying effect.

[0050] In this embodiment, the sealing ring 40 is fitted onto the lower end of the lid component 20. When the lid component 20 is opened or closed relative to the pot body 10, the sealing ring 40 moves with the lid component 20. When the lid component 20 is placed on the pot body 10, the sealing ring 40 contacts the pot body 10. Furthermore, the sealing ring 40 does not occupy the space at the opening of the pot body 10.

[0051] At the same time, when the lid is closed, the elasticity of the sealing ring 40 is used to correct and guide the slightly tilted lid part 20, but ensures that the lid part 20 and the pot body 10 will not collide or scrape each other, and ensures that the pot body 10 and the lid part 20 are properly closed.

[0052] The sealing ring 40 is detachably connected to the lid component 20, or the sealing ring 40 is detachably connected to the pot body 10. The detachable sealing ring 40 facilitates disassembly and cleaning.

[0053] In this embodiment, the sealing ring 40 is detachably fitted onto the lower end of the pot lid component 20.

[0054] like Figure 1 As shown, a connector 60 is provided on the lid component 20, and a sealing ring 40 covers the outside of the connector 60. By using the sealing ring 40 to cover the connector 60, the connector 60 is prevented from being exposed, which improves the integrity of the cooking appliance. With the above structure, the sealing ring 40 has both a sealing function and a covering function.

[0055] It should be noted that the connector 60 includes, but is not limited to, screws, clips, etc.

[0056] like Figure 2 and Figure 4 As shown, the sealing ring 40 includes a vertical section 41 and a horizontal section 42. Both the vertical section 41 and the horizontal section 42 are annular structures extending circumferentially along the sealing ring 40. The horizontal section 42 is connected to the upper end of the vertical section 41 and extends radially outward along the sealing ring 40. The lid component 20 contacts the pot body 10 through the vertical section 41, and the horizontal section 42 covers the outside of the connector 60. With the above structure, the vertical section 41 achieves the seal between the lid component 20 and the pot body 10, and the horizontal section 42 covers the connector 60.

[0057] like Figure 1 As shown, the cooking appliance also includes an outer cover 50, which covers the outside of the lid component 20. A connector 60 includes screws 61, and the lower end of the outer cover 50 is connected to the lid component 20 via the screws 61. A sealing ring 40 covers the outside of the screws 61. The outer cover 50 protects the spray nozzle 30 from external damage and also covers the upper lid 22, improving the integrity of the lid. Using screws 61 to connect the outer cover 50 and the lid component 20 has the advantages of simple structure and low cost.

[0058] In this embodiment, the cooking appliance also includes a spray pipe 30, which is disposed on the outside of the lid 20. The pipe wall of the spray pipe 30 has a plurality of spray nozzles 31 arranged at intervals along its extension direction. The water outlet direction of the spray nozzles 31 is directed toward the inner wall of the lid 20. The lid 20 has a relief opening 21 corresponding to the spray nozzles 31.

[0059] When the cooking utensils need to be cleaned after cooking, the spray pipe 30 can spray water from multiple spray nozzles 31. The sprayed water is sprayed onto the inner wall of the lid 20 through the avoidance opening 21 of the lid 20, thereby cleaning the lid 20 and improving the cleaning effect. There will be no oil stains or food residue left on the inner wall of the lid 20.

[0060] Furthermore, since the spray pipe 30 is located on the outside of the lid 20, it does not encroach on the cooking space formed by the lid 20 and the pot body 10. By directly setting the spray nozzle 31 on the wall of the spray pipe 30, the spray structure can be simplified.

[0061] like Figure 1 As shown, the pot lid component 20 includes an upper pot lid 22 and a food inlet cover 23. The upper pot lid 22 is closable and covers the pot body 10. A spray pipe 30 is located at the upper end of the upper pot lid 22, and an avoidance opening 21 is located on the upper pot lid 22. An outer cover 50 covers the outer side of the upper pot lid 22 and the spray pipe 30. The upper pot lid 22 has a cylindrical structure. The upper opening of the pot lid component 20 is the food inlet 221. The spray pipe 30 is located outside the food inlet 221, and the food inlet cover 23 is closable and covers the food inlet 221. Among them, the multiple spray nozzles 31 include multiple first spray holes 311 and multiple second spray holes. The multiple first spray holes 311 and multiple second spray holes are arranged at intervals along the extension direction of the spray pipe 30. The water outlet direction of the first spray holes 311 is set towards the inner side wall of the upper pot lid 22, and the water outlet direction of the second spray holes is set towards the inner top wall of the food inlet cover 23. The water sprayed from the first water spray hole 311 can spray and wash the inner wall of the upper pot lid 22, and the water sprayed from the second water spray hole can spray and wash the inner top wall of the food feeding lid 23.

[0062] This design not only makes it easier to add ingredients but also ensures the cleanliness of the food container lid, making it suitable for cooking utensils that require frequent ingredient addition.

[0063] like Figure 4 As shown, the lower end of the lid component 20 is provided with a second step 24. The second step 24 includes a second transverse platform stage 241 and a second vertical platform stage 242. The upper ends of the second transverse platform stage 241 and the second vertical platform stage 242 are connected and extend outward along the radial direction of the lid component 20. The sealing ring 40 is sleeved on the outside of the second vertical platform stage 242, and the upper end face of the sealing ring 40 abuts against the lower surface of the second transverse platform stage 241. The second step 24 provides assembly space for the sealing ring 40, facilitating the assembly and fixing of the sealing ring 40.

[0064] like Figure 1 and Figure 4As shown, the upper end of the pot body 10 is provided with a first step 11. The first step 11 includes a first horizontal platform stage 111 and a first vertical platform stage 112. The lower ends of the first horizontal platform stage 111 and the first vertical platform stage 112 are connected and extend radially outward along the pot body 10. The outer wall of the sealing ring 40 is in contact with the inner wall of the first vertical platform stage 112. The first step 11 provides clearance space for the sealing ring 40, preventing the sealing ring 40 from occupying too much of the cooking space of the pot body 10. Furthermore, the first step 11 can also be used to limit and guide the sealing ring 40 during assembly.

[0065] like Figure 9 As shown, the distance between the inner wall of the second vertical platform stage 242 and the inner wall of the pot body 10 is L, -1mm≤L≤10mm. Setting L within the above range ensures that the pot body steps are not too narrow, which facilitates assembly and positioning, and also prevents food from getting stuck due to excessively wide pot body steps (this prevents food from entering the gap between the lid part 20 and the first vertical platform stage 112, and ensures that food does not get stuck between the stirring part 80 and the lid part 20 during the upward rotation of the stirring part 80).

[0066] It should be noted that the inner wall of the pot body 10 refers to the inner wall of the portion of the pot body 10 located below the first step 11.

[0067] Where L can be -1mm, 1mm, 3mm, 5mm, 7mm, 9mm, 10mm, or any other value between -1mm and 10mm.

[0068] In this embodiment, 0mm≤L≤1mm, there is no food jamming, and assembly is also relatively convenient.

[0069] It should be noted that when L is greater than 0, it means that the inner wall of the second vertical platform stage 242 is located outside the inner wall of the pot body 10; when L is less than 0, it means that the inner wall of the second vertical platform stage 242 is located inside the inner wall of the pot body 10.

[0070] Furthermore, with the above structure, compared to the structure in which the lower end of the lid part 20 is directly inserted into the step of the pot body 10, it is less likely to cause food to get stuck and less likely to accumulate dirt.

[0071] like Figure 9 As shown, the length of the second vertical stage 242 is H1, where 3mm ≤ H1 ≤ 30mm. By setting H1 within the above range, the lid part 20 has sufficient length to secure the sealing ring 40, ensuring reliable fixation and preventing loosening. Furthermore, the length of the second vertical stage 242 is not excessive, thus not increasing the assembly space.

[0072] H1 can be 3mm, 10mm, 20mm, 30mm, or any other value between 3mm and 30mm.

[0073] In this embodiment, 5mm≤H1≤10mm.

[0074] like Figure 9 As shown, the angle between the inner wall of the second vertical stage 242 and the bottom surface of the lid part 20 is Q, where 60°≤Q≤90°. By setting Q within the above range, the lid part will not be too large, nor will there be any forming problems.

[0075] Q can be 60°, 70°, 80°, 90°, or any other value between 60° and 90°.

[0076] In this embodiment, 87°≤Q≤89°.

[0077] like Figure 9 As shown, the distance between the lower end of the second vertical stage 242 and the upper surface of the first horizontal stage 111 is H2, where 1mm ≤ H2 ≤ 15mm. By setting H2 within the above range, the lid part 20 is less likely to scratch the pot body 10, and the assembly space is not increased.

[0078] H2 can be 1mm, 5mm, 10mm, 15mm, or any other value between 1mm and 15mm.

[0079] In this embodiment, 3mm ≤ H2 ≤ 8mm.

[0080] like Figure 1 As shown, the pot body 10 includes an outer shell 12 and an inner pot 13 disposed within the outer shell 12. When the lid 20 is placed on the pot body 10, the lid 20 rests on the outer shell 12, and the lid 20 contacts the inner pot 13 through the sealing ring 40. Using this structure, the lid 20 is placed on the outer shell 12, thus limiting its position. The lid 20 contacts the inner pot 13 through the sealing ring 40, preventing direct contact and thus avoiding scratches on the inner pot 13.

[0081] In this embodiment, the sealing ring 40 has at least two sealing lips 43, which extend circumferentially and are spaced apart axially along the sealing ring 40. When the lid 20 is placed on the pot body 10, the lid 20 contacts the pot body 10 through the at least two sealing lips 43. Using at least two sealing lips 43 simultaneously improves the sealing effect.

[0082] In this embodiment, the cooking appliance also includes a water storage component 70, which is disposed on the pot body 10, and the water outlet of the water storage component 70 is connected to the water inlet of the spray pipe 30.

[0083] Specifically, water storage component 70 is a water storage tank.

[0084] The cooking appliance includes, but is not limited to, a stir-fry machine and a multi-functional pot with stir-frying function.

[0085] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0086] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as exemplary only and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0087] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" 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 this utility model and simplifying the description. Unless otherwise stated, these directional terms 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 on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0088] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0089] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this utility model.

[0090] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cooking appliance characterized by, The cooking utensil comprises: a pot body (10); a pot cover (20) which is openably and closably covered on the pot body (10); a stirring member (80) which is arranged on the pot body (10) or the pot cover (20); a sealing ring (40) which is arranged between the pot body (10) and the pot cover (20) and extends along the circumference of the pot body (10); wherein the upper end of the pot body (10) is provided with a first step (11), the first step (11) comprises a first horizontal step (111) and a first vertical step (112), the first horizontal step (111) is connected with the lower end of the first vertical step (112) and extends outwardly along the radial direction of the pot body (10), when the pot cover (20) is covered on the pot body (10), the pot cover (20) is in contact with the inner side wall of the first vertical step (112) through the sealing ring (40).

2. The cooking utensil according to claim 1, wherein the sealing ring (40) is sleeved on the lower end of the pot cover (20); and / or the sealing ring (40) is detachably connected with the pot cover (20) or the sealing ring (40) is detachably connected with the pot body (10).

3. The cooking appliance of claim 1, wherein, a connecting member (60) is arranged on the pot cover (20), and the sealing ring (40) is shielded outside the connecting member (60).

4. The cooking appliance of claim 3, wherein, the sealing ring (40) comprises a vertical segment (41) and a horizontal segment (42), the vertical segment (41) and the horizontal segment (42) are both annular structures which extend along the circumference of the sealing ring (40), the horizontal segment (42) is connected with the upper end of the vertical segment (41) and extends outwardly along the radial direction of the sealing ring (40), the pot cover (20) is in contact with the inner side wall of the first vertical step (112) through the vertical segment (41), and the horizontal segment (42) is shielded outside the connecting member (60).

5. The cooking appliance of claim 3, wherein, The cooking utensil further comprises an outer cover (50) which covers the outside of the pot cover (20), the connecting member (60) comprises a screw (61), the lower end of the outer cover (50) is connected with the pot cover (20) through the screw (61), and the sealing ring (40) is shielded outside the screw (61).

6. The cooking utensil according to claim 5, wherein the cooking utensil further comprises a spray pipe (30), the pipe wall of the spray pipe (30) is provided with a plurality of water spray openings (31) which are arranged at intervals along the extending direction of the pipe wall, the water outlet direction of the water spray openings (31) is arranged towards the inner wall of the pot cover (20), and the pot cover (20) is provided with a plurality of avoiding openings (21) which correspond to the water spray openings (31). The pot cover piece (20) comprises an upper pot cover (22) which is openably covered on the pot body (10), the spray pipe (30) is arranged at the upper end of the upper pot cover (22), the avoiding opening (21) is arranged on the upper pot cover (22), and the outer cover (50) covers the outer side of the upper pot cover (22) and the spray pipe (30). The upper pot cover (22) is a cylindrical structure, and the upper end opening of the pot cover piece (20) is a vegetable feeding opening (221), and the spray pipe (30) is located outside the vegetable feeding opening (221).

7. The cooking appliance according to any one of claims 1 to 6, characterized in that, The lower end of the pot cover piece (20) is provided with a second step (24), the second step (24) comprises a second horizontal step (241) and a second vertical step (242), the second horizontal step (241) is connected with the upper end of the second vertical step (242) and extends outward in the radial direction of the pot cover piece (20), the sealing ring (40) is sleeved outside the second vertical step (242), and the upper end surface of the sealing ring (40) abuts against the lower surface of the second horizontal step (241).

8. The cooking appliance according to claim 7, wherein the distance between the inner side wall of the second vertical step (242) and the inner side wall of the pot body (10) is L, -1mm≤L≤10mm; and / or the length dimension of the second vertical step (242) is H1, 3mm≤H1≤30mm; and / or the included angle between the inner side wall of the second vertical step (242) and the bottom surface of the pot cover piece (20) is Q, 60°≤Q≤90°.

9. The cooking appliance of claim 7, wherein, the distance between the lower end of the second vertical step (242) and the upper surface of the first horizontal step (111) is H2, 1mm≤H2≤15mm.

10. The cooking appliance according to any one of claims 1 to 6, wherein the pot body (10) comprises an outer shell (12) and an inner pot (13) arranged in the outer shell (12), when the pot cover piece (20) is covered on the pot body (10), the pot cover piece (20) is arranged on the outer shell (12), and the pot cover piece (20) is in contact with the inner pot (13) through the sealing ring (40); and / or the sealing ring (40) has at least two sealing lips (43), at least the sealing lips (43) extend in the circumferential direction of the sealing ring (40) and are arranged in the axial direction of the sealing ring (40), and when the pot cover piece (20) is covered on the pot body (10), the pot cover piece (20) is in contact with the pot body (10) through at least two sealing lips (43).

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