Container body and cooking utensil

Abstract

The utility model relates to a container body and a cooking utensil, the container body is used for being matched with a container cover, the container body comprises a body, the body is provided with a containing cavity and an opening, and the containing cavity is communicated with the opening. The container body further comprises a reinforcing part and a turnup edge, one end of the reinforcing part is connected with the side wall of the opening in the radial direction of the container body, the other end of the reinforcing part is connected with the turnup edge, the turnup edge extends in the radial direction of the container body and deviates from one side of the containing cavity, and the turnup edge is provided with a notch. The body of the container body is connected with the turnup through the reinforcing part, the stress generated when the notch is machined in the turnup can act on the reinforcing part, the strength, rigidity and deformation resistance of the reinforcing part are high, namely the deformation of the reinforcing part is small under the action of the stress, and therefore the deformation of the body connected with the reinforcing part is reduced, and the service life of the container body is prolonged. Therefore, the risk of deformation of the container body is reduced, the service life of the container body is prolonged, and the reliability when the container cover covers the container body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking devices, in particular to a container body and a cooking utensil. Background Art

[0002] The pot includes a pot cover and a pot body. The pot body is usually provided with a flange extending radially outward. Usually, the flange is cut with a notch by a tool so that the connection part of the pot cover extends under the flange through the notch, so that when the pot cover is closed on the pot body, it is connected to the connection part of the pot cover through the flange. However, when the notch is cut on the flange, the material near the cutting position is easily deformed due to the cutting force, thereby increasing the risk of deformation of the pot body, further affecting the fit between the pot cover and the pot body, and affecting the reliability of the pot cover closing on the pot body. Utility Model Content

[0003] The present application provides a container body and a cooking utensil, which are used to solve the problem that the container body is deformed when a notch is provided on the flange of the container body, thereby affecting the matching reliability between the container cover and the container body.

[0004] A first aspect of an embodiment of the present application provides a container body for cooperating with a container cover, the container body comprising a main body, the main body having a accommodating cavity and an opening, the accommodating cavity being connected to the opening, the container body further comprising a reinforcing portion and a flange, along the radial direction of the container body, one end of the reinforcing portion is connected to the side wall of the opening, and the other end is connected to the flange, the flange extends along the radial direction of the container body away from the accommodating cavity, wherein the flange is provided with a notch.

[0005] Therefore, the main body of the container is connected to the flange through the reinforcement part, and the stress generated when the notch is processed on the flange can act on the reinforcement part. The strength, rigidity and deformation resistance of the reinforcement part are relatively high, that is, the deformation of the reinforcement part is relatively small under the action of stress, thereby reducing the deformation of the main body connected to the reinforcement part, that is, reducing the risk of deformation of the container body, increasing the service life of the container body, and improving the reliability of the container cover when it is closed on the container body.

[0006] In the embodiment of the present application, along the axial direction of the container body, the reinforcement portion protrudes in a direction away from the accommodating cavity relative to the flange.

[0007] Therefore, a raised structure is provided between the main body and the flange of the container body. The raised structure is the reinforcement part mentioned above. The reinforcement part not only has high strength and rigidity, but can also reduce the risk of deformation of the main body caused by stress when the notch is set in the flange. When the container lid is closed on the container body, the reinforcement part raised relative to the flange and the main body can abut against the container lid, that is, the reinforcement part is used to support the container lid, and the reinforcement part with high strength and rigidity can play a good supporting role with the container lid, thereby further improving the stability and reliability of the cooperation between the container lid and the container body.

[0008] In the embodiment of the present application, along the axial direction of the container body, the reinforcing part has an upper end portion for abutting against the container cover, and the reinforcing part has a groove at one end away from the upper end portion, that is, the reinforcing part is a hollow structure, which can reduce material waste, and the reinforcing part with a hollow structure is more convenient for stamping and forming, thereby improving the processing efficiency of the container body. In addition, the reinforcing part with a hollow structure is also conducive to achieving lightweight of the container body.

[0009] In the embodiment of the present application, the height of the reinforcing portion relative to the flange protrusion is D, satisfying 4 mm ≤ D ≤ 5 mm.

[0010] Therefore, in this embodiment, when 4 mm ≤ D ≤ 5 mm, the height of the reinforcement portion relative to the flange and the main body protrusion is moderate, which can reduce the risk of deformation of the container body and will not cause material waste.

[0011] In the embodiment of the present application, along the radial direction of the container body, the reinforcement portion has a first section connected to the side wall of the opening and a second section connected to the flange, and the first section and the second section are both arc-shaped. The first section transitions to the side wall of the opening in an arc shape, and the second section transitions to the flange in an arc shape.

[0012] Therefore, the first section and the second section are arcs, so that the outer contour of the reinforcement part in the above-mentioned embodiments is arc-shaped, reducing the stress concentration of the reinforcement part. In addition, the first section transitions to the arc of the side wall of the opening, and the second section transitions to the arc of the flange, further reducing the stress concentration at the connection between the reinforcement part and the flange and at the connection between the reinforcement part and the side wall of the opening, further reducing the external force acting on the side wall of the opening connected to the reinforcement part, and thereby reducing the risk of deformation of the main body.

[0013] In the embodiment of the present application, the main body, the reinforcement portion and the flange are integrally formed.

[0014] In this embodiment, compared with other connection molding methods such as bonding, welding and electroplating, the one-piece molding is beneficial to improving the connection strength between the main body, the reinforcement part and the flange, and further reducing the risk of deformation of the container body caused by processing notches.

[0015] A second aspect of an embodiment of the present application provides a cooking utensil, comprising a container body and a container cover, wherein the container body is the container body described above, and the container cover can be covered on the container body, and the container cover abuts against the upper end of the reinforcement portion.

[0016] In the cooking utensil of this embodiment, since the risk of deformation of the container body is low, the reliability of the matching between the container cover and the container body is high, and the sealing performance during the cooking process is improved. When the container cover is covered on the container body, the container cover abuts against the upper end of the reinforcement part. Since the strength and rigidity of the reinforcement part are high, the reinforcement part has high support reliability for the container cover, thereby further improving the reliability of the container cover covering the container body.

[0017] In the embodiment of the present application, the container cover comprises a cover body and a matching portion, wherein the matching portion is connected to the outer wall of the cover body along the radial direction of the container body, and the matching portion has a receiving groove, and the receiving groove has a first side wall and a second side wall along the axial direction of the container body, and the first side wall is located below the second side wall. The reinforcing portion abuts against the second side wall, the flange can be located in the receiving groove, and the flange can abut against the first side wall.

[0018] During the process of the container cover being fitted on the container body, the matching portion of the container cover is extended into the notch along the axial direction of the container body, and the container cover is rotated relative to the container body so that the matching portion of the container cover is circumferentially away from the notch, and a part of the flange of the container body can be located in the receiving groove of the matching portion, thereby limiting the flange from being separated from the receiving groove along the axial direction of the container body through the first side wall and the second side wall of the receiving groove, and further limiting the container cover from being separated from the container body along the axial direction of the container body, so that the container cover and the container body are in a connected state, and the connection reliability of the two is high. When the container cover is rotated relative to the container body until the matching portion corresponds to the notch, the container cover can be separated from the container body along the axial direction of the container body, and at this time, the container cover and the container body are in a disconnected state. Therefore, the cooking utensil in this embodiment can conveniently realize the connection or disconnection between the container cover and the container body.

[0019] In an embodiment of the present application, the container cover further comprises a guide section, which connects the cover body and the matching portion along the radial direction of the container body, and extends along the axial direction of the container body.

[0020] The guide section is used to guide when the container cover is closed on the container body, thereby facilitating the closing of the container cover on the container body. The guide section extending along the axial direction of the container body can also increase the matching area between the container cover and the container body, further improving the reliability of the closing of the container cover on the container body.

[0021] In the embodiment of the present application, the container cover is provided with a plurality of through holes distributed at intervals.

[0022] When the container cover and the container body are in a connected state, the through hole is used to filter water, that is, by tilting the container body, the liquid in the accommodating chamber can flow to the through hole and then flow to the outside through the through hole. The solid food in the accommodating chamber remains in the accommodating chamber under the action of the container cover and the through hole, thereby achieving solid-liquid separation and meeting user needs.

[0023] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of a cooking appliance provided in the present application in a specific embodiment;

[0025] Figure 2 This is a schematic diagram of the structure of the container body provided in this application;

[0026] Figure 3 This is a schematic diagram of the container cover provided in the present application being in a first position;

[0027] Figure 4 for Figure 3 A partial enlarged view of part A;

[0028] Figure 5 A schematic diagram of the container cover provided in the present application being located in the second position;

[0029] Figure 6 for Figure 5 A partial enlarged view of part B;

[0030] Figure 7 This is a schematic diagram of the structure of the reinforcement part provided in this application.

[0031] Description of reference numerals:

[0032] 1-container body;

[0033] 2-Ontology;

[0034] 21-accommodating chamber;

[0035] 22-opening;

[0036] 3- Strengthening part;

[0037] 31-upper end;

[0038] 32-groove;

[0039] 33- first paragraph;

[0040] 34-Second paragraph;

[0041] 4-Flanging;

[0042] 41-Gap;

[0043] 5-Container cover;

[0044] 51-cover body;

[0045] 511-through hole;

[0046] 52-cooperation part;

[0047] 521-accommodation slot;

[0048] 522- first side wall;

[0049] 523- second side wall;

[0050] 53-Guide segment.

[0051] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0052] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0053] In a specific embodiment, the present application is further described in detail below through a specific embodiment and in conjunction with the accompanying drawings.

[0054] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0055] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0056] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0057] It should be noted that the directional words such as "upper", "lower", "left", and "right" described in the embodiments of the present application are described at the angles shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element.

[0058] The present application embodiment provides a container body 1, such as Figure 1 As shown, the container body 1 is used to cooperate with the container cover 5. Figure 2 As shown, the container body 1 includes a body 2, the body 2 has a receiving cavity 21 and an opening 22, and the receiving cavity 21 is connected to the opening 22. Figure 3 and Figure 4 As shown, the container body 1 further includes a reinforcement portion 3 and a flange 4. Along the radial direction of the container body 1, one end of the reinforcement portion 3 is connected to the side wall of the opening 22, and the other end is connected to the flange 4. The flange 4 extends along the radial direction of the container body 1 away from the accommodating cavity 21, wherein the flange 4 is provided with a notch 41. The side wall of the opening 22 refers to the side wall of the main body 2 that encloses the opening 22, and the side wall of the opening 22 is located on the side away from the bottom wall of the container body 1 along the axial direction of the container body 1.

[0059] Therefore, the main body 2 of the container body 1 is connected to the flange 4 through the reinforcement part 3. The stress generated when the notch 41 is processed on the flange 4 can act on the reinforcement part 3. The strength, rigidity and deformation resistance of the reinforcement part 3 are relatively high, that is, the deformation of the reinforcement part 3 is relatively small under the action of stress, thereby reducing the deformation of the main body 2 connected to the reinforcement part 3, that is, reducing the risk of deformation of the container body 1, increasing the service life of the container body 1, and improving the reliability of the container cover 5 when it is covered on the container body 1.

[0060] The present application also provides a cooking utensil, such as Figure 1 , Figure 4 and Figure 6 As shown, the cooking utensil comprises a container body 1 and a container cover 5. The container body 1 is the container body 1 in any of the above embodiments. The container cover 5 can cover the container body 1, and the container cover 5 abuts against the upper end 31 of the reinforcement part 3.

[0061] In the cooking device of this embodiment, since the risk of deformation of the container body 1 is low, the reliability of the matching between the container cover 5 and the container body 1 is high, and the sealing during the cooking process is improved. When the container cover 5 is covered on the container body 1, the container cover 5 abuts against the upper end 31 of the reinforcing part 3. Since the strength and rigidity of the reinforcing part 3 are high, the support reliability of the reinforcing part 3 on the container cover 5 is high, thereby further improving the reliability of the container cover 5 covering the container body 1.

[0062] In a specific embodiment, Figure 1 and Figure 6 As shown, the container cover 5 includes a cover body 51 and a matching portion 52. Along the radial direction of the container body 1, the matching portion 52 is connected to the outer wall of the cover body 51. The matching portion 52 has a receiving groove 521. Along the axial direction of the container body 1, the receiving groove 521 has a first side wall 522 and a second side wall 523. The first side wall 522 is located below the second side wall 523, the reinforcement portion 3 abuts against the second side wall 523, the flange 4 can be located in the receiving groove 521, and the flange 4 can abut against the first side wall 522.

[0063] like Figure 4 and Figure 6 As shown, during the process of the container cover 5 covering the container body 1, the matching portion 52 of the container cover 5 is extended into the notch 41 along the axial direction of the container body 1, and the container cover 5 is rotated relative to the container body 1, so that the matching portion 52 of the container cover 5 is away from the notch 41 along the circumferential direction, and a part of the flange 4 of the container body 1 can be located in the receiving groove 521 of the matching portion 52, so that the flange 4 is restricted from being separated from the receiving groove 521 along the axial direction of the container body 1 by the first side wall 522 and the second side wall 523 of the receiving groove 521, and then the container cover 5 is restricted from being separated from the container body 1 along the axial direction of the container body 1, so that the container cover 5 and the container body 1 are in a connected state, and the connection reliability of the two is high. When the container cover 5 is rotated relative to the container body 1 until the matching portion 52 corresponds to the notch 41, the container cover 5 can be separated from the container body 1 along the axial direction of the container body 1, and at this time, the container cover 5 and the container body 1 are in a disconnected state. Therefore, the cooking utensil in this embodiment can conveniently realize the connection or disconnection between the container cover 5 and the container body 1.

[0064] Among them, the container cover 5 can be provided with at least two matching parts 52, and at least two matching parts 52 are arranged opposite to each other along the radial direction of the container body 1, which is beneficial to improve the reliability of the connection between the flange 4 and the matching part 52; at the same time, the container body 1 can be provided with at least two notches 41, and at least two notches 41 are arranged opposite to each other along the radial direction of the container body 1, so that the corresponding matching parts 52 can extend into the notches 41 along the axial direction of the container body 1.

[0065] Specifically, Figure 4 and Figure 6 As shown, along the radial direction of the container body 1 , the size of the fitting portion 52 is smaller than the size of the notch 41 , so that a portion of the fitting portion 52 can extend through the notch 41 under the flange 4 , and the flange 4 can be located between the first side wall 522 and the second side wall 523 .

[0066] In a specific embodiment, Figure 1 and Figure 3As shown, the container cover 5 is provided with a plurality of through holes 511 distributed at intervals, and the through holes 511 are connected to the outside. When the container cover 5 is connected to the container body 1, the through holes 511 are used to filter water, that is, by tilting the container body 1, the liquid in the receiving chamber 21 can flow to the through holes 511 and flow to the outside through the through holes 511. The solid food in the receiving chamber 21 remains in the receiving chamber 21 under the action of the container cover 5 and the through holes 511, thereby achieving solid-liquid separation and meeting user needs.

[0067] In this embodiment, the cooking utensil needs to be tilted during the water filtering process, resulting in a risk that the container cover 5 is separated from the container body 1. By providing a matching portion 52 on the container cover 5, and making the container cover 5 and the container body 1 in a connected state, the flange 4 of the container body 1 is located between the first side wall 522 and the second side wall 523 of the accommodating groove 521 of the matching portion 52, and when the cooking utensil is tilted, the first side wall 522 can abut against the side of the flange 4 away from the container cover 5, so as to limit the movement of the container cover 5 along the axial direction of the container body 1, thereby reducing the risk of the container cover 5 being separated from the container body 1 when the container body 1 is tilted, that is, the container cover 5 is maintained on the container body 1 during the water filtering process, that is, the container cover 5 still blocks the opening 22 of the container body 1 during this process, thereby reducing the risk of solid food overflowing through the opening 22.

[0068] Specifically, Figure 1 and Figure 2 As shown, the through holes 511 are distributed on one side along the radial direction of the container body 1 and close to the edge of the container cover 5, so that the liquid can flow out through the through holes 511 by tilting the container body 1 at a small angle, which is convenient for users to use. In addition, it can also avoid the risk of the food in the accommodating cavity 21 pushing open the container cover 5 due to a large tilt angle of the container body 1.

[0069] In addition, if Figure 1 and Figure 2 As shown, the cover 51 bulges toward the side facing away from the container body 1 , so that when the container body 1 is tipped over, the curvature of the inner wall of the cover 51 helps guide the liquid to flow out through the through hole 511 .

[0070] like Figure 1 and Figure 4 As shown, the container cover 5 may further include a guide section 53, which connects the cover body 51 and the matching portion 52 along the radial direction of the container body 1, and extends along the axial direction of the container body 1. The guide section 53 plays a guiding role when the container cover 5 is covered on the container body 1, thereby facilitating the container cover 5 to be covered on the container body 1, and the guide section 53 extending along the axial direction of the container body 1 can also increase the matching area between the container cover 5 and the container body 1, thereby further improving the reliability of the container cover 5 being covered on the container body 1.

[0071] In a specific embodiment, Figure 4As shown, along the axial direction of the container body 1 , the reinforcement portion 3 protrudes relative to the flange 4 in a direction away from the accommodating cavity 21 , so that the reinforcement portion 3 has a certain height compared to the opening 22 .

[0072] Therefore, a raised structure is provided between the main body 2 and the flange 4 of the container body 1, and the raised structure is the reinforcement part 3 mentioned above. The reinforcement part 3 not only has high strength and rigidity, but also can reduce the risk of deformation of the main body 2 caused by stress when the notch 41 is provided in the flange 4. When the container cover 5 is closed on the container body 1, the reinforcement part 3 raised relative to the flange 4 and the main body 2 can abut against the container cover 5, that is, the reinforcement part 3 is used to support the container cover 5, and the reinforcement part 3 with high strength and rigidity can play a good supporting role with the container cover 5, thereby further improving the stability and reliability of the cooperation between the container cover 5 and the container body 1.

[0073] Specifically, Figure 7 As shown, the height of the reinforcement portion 3 relative to the flange 4 is D, that is, the distance between the upper end portion 31 and the side of the flange 4 facing away from the container cover 5 is D, which satisfies 4 mm≤D≤5 mm. The height D can be 4 mm, 4.1 mm, 4.2 mm, 4.3 mm, 4.4 mm, 4.5 mm, 4.6 mm, 4.7 mm, 4.8 mm, 4.9 mm, 5 mm, etc.

[0074] like Figure 6 and Figure 7 As shown, when D is too small, the height of the reinforcement part 3 relative to the flange 4 is small, that is, the distance between the reinforcement part 3 and the opening 22 and the flange 4 along the axial direction of the container body 1 is small, resulting in the risk of stress being transmitted to the body 2 and causing deformation of the body 2 when processing the notch 41 at the flange 4; when D is too large, the height of the reinforcement part 3 relative to the flange 4 and the body 2 is large, that is, the distance between the reinforcement part 3 and the opening 22 along the axial direction of the container body 1 is too large, resulting in material waste and increased production costs. Therefore, in this embodiment, when 4 mm ≤ D ≤ 5 mm, the height of the reinforcement part 3 relative to the flange 4 and the body 2 is moderate, which can reduce the risk of deformation of the container body 1 and does not cause material waste.

[0075] In a possible implementation, Figure 4 As shown, along the axial direction of the container body 1, the reinforcement part 3 has an upper end 31 for abutting against the container cover 5, and the reinforcement part 3 has a groove 32 at one end away from the upper end 31, that is, the reinforcement part 3 is a hollow structure, which can reduce material waste, and the reinforcement part 3 with a hollow structure is more convenient for stamping, thereby improving the processing efficiency of the container body 1. In addition, the reinforcement part 3 with a hollow structure is also conducive to achieving lightweight of the container body 1.

[0076] In another possible implementation, the reinforcement portion 3 may also be a solid structure. The reinforcement portion 3 in this embodiment has higher rigidity and strength, thereby further reducing the risk of deformation of the reinforcement portion 3 due to stress.

[0077] The material of the reinforcement part 3 of the solid structure can be the same as that of the main body 2 and the flange 4, which is convenient for processing and production.

[0078] In a specific embodiment, Figure 6 As shown, the body 2, the reinforcement part 3 and the flange 4 are integrally formed, and the three can be integrally formed by stamping, casting or other methods. Compared with other connection forming methods such as bonding, welding and electroplating, the integral forming method is conducive to improving the connection strength between the body 2, the reinforcement part 3 and the flange 4, and further reducing the risk of deformation of the container body 1 caused by the processing notch 41.

[0079] In the above embodiments, Figure 5 and Figure 6 As shown, the reinforcement portion 3 has a first section 33 connected to the side wall of the opening 22 and a second section 34 connected to the flange 4, and both the first section 33 and the second section 34 are arc-shaped. The first section 33 transitions with the side wall of the opening 22 in an arc shape, and the second section 34 transitions with the flange 4 in an arc shape.

[0080] Therefore, the first section 33 and the second section 34 are arcs, so that the outer contour of the reinforcement part 3 in the above-mentioned embodiments is arc-shaped, reducing the stress concentration of the reinforcement part 3. In addition, the first section 33 transitions to the side wall of the opening 22 in an arc shape, and the second section 34 transitions to the flange 4 in an arc shape, further reducing the stress concentration at the connection between the reinforcement part 3 and the flange 4 and at the connection between the reinforcement part 3 and the side wall of the opening 22, further reducing the external force acting on the side wall of the opening 22 connected to the reinforcement part 3, and thereby reducing the risk of deformation of the main body 2.

[0081] The above is only a specific implementation of the embodiment of the present application, but the protection scope of the embodiment of the present application is not limited thereto, and any changes or replacements within the technical scope disclosed in the embodiment of the present application should be included in the protection scope of the embodiment of the present application. Therefore, the protection scope of the embodiment of the present application should be based on the protection scope of the claims.

Claims

1. A container body, used to cooperate with a container cover (5), characterized in that: The container body (1) comprises a main body (2), the main body (2) having a containing cavity (21) and an opening (22), the containing cavity (21) being in communication with the opening (22); The container body (1) further comprises a reinforcing portion (3) and a flange (4); along the radial direction of the container body (1), one end of the reinforcing portion (3) is connected to the side wall of the opening (22), and the other end is connected to the flange (4); the flange (4) extends along the radial direction of the container body (1) away from the accommodating cavity (21); The flange (4) is provided with a notch (41).

2. The container body according to claim 1, characterized in that: Along the axial direction of the container body (1), the reinforcement portion (3) protrudes relative to the flange (4) in a direction away from the accommodating cavity (21).

3. The container body according to claim 2, characterized in that: Along the axial direction of the container body (1), the reinforcing portion (3) has an upper end portion (31) for abutting against the container cover (5), and the reinforcing portion (3) has a groove (32) at an end away from the upper end portion (31).

4. The container body according to claim 2, characterized in that: The height of the reinforcement portion (3) protruding relative to the flange (4) is D, which satisfies 4 mm ≤ D ≤ 5 mm.

5. The container body according to claim 1, characterized in that: Along the radial direction of the container body (1), the reinforcement portion (3) has a first section (33) connected to the side wall of the opening (22) and a second section (34) connected to the flange (4), and the first section (33) and the second section (34) are both arc-shaped; The first section (33) transitions to the side wall of the opening (22) in a circular arc, and the second section (34) transitions to the flange (4) in a circular arc.

6. The container body according to any one of claims 1 to 5, characterized in that: The main body (2), the reinforcement portion (3) and the flange (4) are integrally formed.

7. A cooking utensil, characterized in that: The cooking appliance comprises: A container body (1), wherein the container body (1) is the container body (1) according to any one of claims 1 to 6; A container cover (5), wherein the container cover (5) can be covered on the container body (1), and the container cover (5) abuts against an upper end portion (31) of the reinforcement portion (3).

8. The cooking device according to claim 7, characterized in that: The container cover (5) comprises a cover body (51) and a matching portion (52); along the radial direction of the container body (1), the matching portion (52) is connected to the outer wall of the cover body (51); the matching portion (52) has a receiving groove (521); along the axial direction of the container body (1), the receiving groove (521) has a first side wall (522) and a second side wall (523); the first side wall (522) is located below the second side wall (523); The reinforcing portion (3) is in contact with the second side wall (523), the flange (4) can be located in the receiving groove (521), and the flange (4) can be in contact with the first side wall (522).

9. The cooking device according to claim 8, characterized in that: The container cover (5) further comprises a guide section (53) which connects the cover body (51) and the matching portion (52) along the radial direction of the container body (1), and the guide section (53) extends along the axial direction of the container body (1).

10. The cooking appliance according to any one of claims 7 to 9, characterized in that: The container cover (5) is provided with a plurality of through holes (511) distributed at intervals.

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