Kitchen range bottom shell and kitchen range

Abstract

The utility model provides a kitchen range bottom case and kitchen range, including bottom case body, the top outer edge of bottom case body is connected with the turnup part, the turnup part is provided with a plurality of connecting pieces, the plurality of connecting pieces and the bottom case body outer edge at least have first spacing and second spacing, the first spacing is different from the second spacing, and the second spacing is different from the first spacing. And at least part of the connecting piece is sleeved with a limiting piece, the limiting piece is provided with a protruding part protruding out of the bottom face of the flanging part, and the protruding part is used for abutting against the inner side wall of the mounting hole during mounting. According to the stove bottom shell provided by the utility model, the convex part is propped against the inner side wall of the mounting hole, so that the convex part is tightly attached to the mounting table surface to limit the stove bottom shell, and compared with the way that a connecting piece is propped against the inner side wall of the mounting hole, the limiting is more stable, and the mounting can be completed only by sleeving a limiting piece on a proper connecting piece; the operation is very simple, and the overall structure is also very simple.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, and in particular to a stove bottom shell and a stove. Background Art

[0002] Cookers are an essential kitchen appliance in our daily lives. With rising living standards, more and more users are choosing to replace their cookers. Cookers are typically installed in mounting holes on the cooktop, and the size of these holes is fixed. This means users need to consider the size of the holes before choosing a cooker to ensure that the new cooker will fit within the holes.

[0003] Some existing stoves have multiple bent portions on their bottom shells. By bending different bent portions to abut the side walls of the mounting hole, the stove bottom shells can be adapted to various mounting holes of different sizes. However, when such stoves are installed in the mounting hole, the bent portions are used to limit the stove's position. Since the bent portions are deformed to achieve this, they are prone to deformation and structural instability. This results in the stove being very unstable when installed in the mounting hole. Utility Model Content

[0004] To at least partially address the problems existing in the prior art, according to one aspect of the present invention, a stove bottom case is provided. The stove bottom case includes a bottom case body, a flange portion connected to a top outer edge of the bottom case body, and a plurality of connectors disposed on the flange portion. The plurality of connectors are spaced apart from the outer edge of the bottom case body by at least a first spacing and a second spacing, the first spacing being different from the second spacing. Furthermore, at least some of the connectors are sleeved with a stopper, the stopper having a protrusion protruding from the bottom surface of the flange portion, the protrusion being configured to abut against the inner sidewall of the mounting hole during installation.

[0005] In the stove bottom shell provided by the present invention, based on the setting of the protrusion, when the stove bottom shell is installed on the installation table, the protrusion can be abutted against the inner side wall of the installation hole, so that it is tightly attached to the installation table to achieve the limitation of the stove bottom shell. Compared with relying solely on the connection between the connecting piece and the inner side wall of the installation hole, the limitation is more stable, and the installation can be completed by only setting the limiting piece on the appropriate connecting piece. The operation is very simple and the overall structure is also very simple.

[0006] For example, the flange portion is provided with a plurality of receiving grooves extending from the top surface of the flange portion to the bottom surface of the flange portion. The plurality of receiving grooves correspond to the plurality of connecting members, respectively, and at least some of the connecting members are embedded in the flange portion through the corresponding receiving grooves. Thus, the receiving grooves can be formed by punching holes in the flange portion, and the connecting members are reserved in the receiving grooves during punching. Providing the receiving grooves and connecting members in this manner on the flange portion simplifies the overall structure, and such a cooker bottom shell is also easier to produce and process.

[0007] For example, at least part of the connecting member is configured to be bent toward the receiving groove to form a bent member, and the limiting member is sleeved on the bent member. In this way, the contact area between the limiting member and the inner side wall of the mounting hole can be increased, thereby making the limiting of the stove bottom shell more stable.

[0008] For example, the bent member and the bottom surface of the flange have an included angle θ between them, and the included angle θ is between 60° and 120°. If the included angle between the bent member and the bottom surface of the flange is less than 60° or greater than 120°, the bending angle of the bent member is too small, and the contact area between the limiting member mounted on the bent member and the inner sidewall of the mounting hole is not significantly increased. If the included angle between the bent member and the bottom surface of the flange is between 60° and 120°, the limiting effect on the bottom shell of the cooker can be further improved.

[0009] For example, the flange portion is provided with a plurality of receiving grooves extending from the top surface of the flange portion to the bottom surface of the flange portion. The plurality of receiving grooves correspond to the plurality of connecting members, and at least some of the connecting members are configured as straight members, which are positioned above the notches of the corresponding receiving grooves. The stopper is sleeved on the straight members. In this manner, the receiving grooves can be formed by punching holes in the flange portion, and the connecting members can be reserved during the punching process, facilitating processing and manufacturing. Furthermore, sleeved installation of the stopper on the straight member can be simplified and convenient, thereby simplifying and conveniently assembling the cooker bottom shell.

[0010] For example, in the direction away from the outer edge of the bottom shell body, the distance between two adjacent connecting members is the same as D. In this way, the arrangement of the connecting members on the flange portion can be more regular, which is easier to produce and process.

[0011] For example, the spacing D is 5mm to 10mm. When the spacing D is less than 5mm, the distance between adjacent connectors is too small, resulting in too many connectors on the flange, and the overall structural strength is poor. When the spacing D is greater than 10mm, the distance between adjacent connectors is too large, resulting in too few connectors on the flange, and the size of the applicable mounting holes is greatly restricted, requiring installation in only a few mounting holes of certain sizes. When the spacing D is 5mm to 10mm, the overall strength of the stove bottom shell is better and can be installed in a wider range of mounting holes.

[0012] For example, the limiting member includes a rubber member. The limiting member in the form of a rubber member has a certain elasticity, and the stove bottom shell can be adapted to be installed in mounting holes of various sizes by squeezing the limiting member.

[0013] Exemplarily, the bottom shell body includes a first side panel and a second side panel, the first side panel and the second side panel being arranged opposite each other in a first direction and defining an internal cavity therebetween. A top portion of at least one of the first side panel and the second side panel extends away from the internal cavity to form a partial flanged portion. Because a stopper is provided on the connector, the stopper abuts against the inner sidewall of the mounting hole, thereby strengthening the positional restraint of the stove bottom shell. The top portion of at least one of the first side panel and the second side panel extends away from the internal cavity to form a partial flanged portion. This ensures that the stove bottom shell is compatible with mounting holes of a wider variety of sizes and, after being installed in the mounting hole, does not wobble in the first direction XX, thereby providing greater stability after installation.

[0014] Exemplarily, the bottom shell body further includes a third side panel and a fourth side panel, the third side panel and the fourth side panel being arranged opposite each other in a second direction, the second direction being perpendicular to the first direction, and the first, second, third, and fourth side panels enclosing an internal cavity, wherein a top portion of the fourth side panel extends away from the internal cavity to form a partial flange portion. The top portion of the fourth side panel extends away from the internal cavity to form a partial flange portion. This ensures that the stove bottom shell will not wobble in the second direction YY after being installed in the mounting hole, while allowing the stove bottom shell to be installed in a wider range of mounting holes. This ensures that the stove bottom shell will not wobble in the second direction YY after being installed in the mounting hole, thereby providing greater stability.

[0015] According to another aspect of the present invention, a stove is provided, comprising a stove body and any one of the stove bottom shells described above, wherein the stove body is connected to the bottom shell body.

[0016] The Summary of the Utility Model introduces a series of simplified concepts, which will be further described in detail in the Detailed Description of the Utility Model. This Summary of the Utility Model does not intend to limit the key features and essential technical features of the claimed technical solution, nor does it intend to determine the scope of protection of the claimed technical solution.

[0017] The advantages and features of the present invention are described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following drawings of the present invention are used as part of the present invention for understanding the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principles of the present invention. In the drawings,

[0019] Figure 1 This is a three-dimensional diagram of a stove bottom shell according to an exemplary embodiment of the present invention (with a limiting member);

[0020] Figure 2 This is a three-dimensional diagram of a stove bottom shell according to an exemplary embodiment of the present invention (without the limiting member);

[0021] Figure 3 1 is a cross-sectional view of a stove bottom shell in one direction according to an exemplary embodiment of the present invention, wherein the stove bottom shell is installed in the installation hole;

[0022] Figure 4 is a cross-sectional view of a stove bottom shell in another direction according to an exemplary embodiment of the present invention, wherein the stove bottom shell is installed in the installation hole;

[0023] Figure 5 is a cross-sectional view of a stove bottom shell according to another exemplary embodiment of the present invention, wherein the stove bottom shell is installed in the installation hole; and

[0024] Figure 6 It is a three-dimensional view of a limiting member in a bottom shell of a stove according to another exemplary embodiment of the present invention.

[0025] The above drawings include the following reference numerals:

[0026] 10. Cooker bottom shell; 100. Bottom shell body; 110. First side panel; 120. Second side panel; 130. Third side panel; 140. Fourth side panel; 150. Internal cavity; 200. Flanged portion; 210. Connecting piece; 211. Straight piece; 212. Bending piece; 220. Limiting piece; 220a. Protrusion; 221. Insertion port; 230. Accommodating groove; 20. Mounting hole; 21. Inner wall. DETAILED DESCRIPTION

[0027] In the following description, numerous details are provided to facilitate a thorough understanding of the present invention. However, those skilled in the art will appreciate that the following description merely illustrates preferred embodiments of the present invention, and that the present invention may be practiced without one or more of these details. Furthermore, to avoid confusion with the present invention, some technical features well known in the art have not been described in detail.

[0028] According to one aspect of the present invention, a stove bottom shell is provided. The stove bottom shell can be applied to any suitable device, including but not limited to a stove. Therefore, according to another aspect of the present invention, a stove is provided. The stove may include a stove body and any of the stove bottom shells described below. The stove bottom shell may include a bottom shell body, and the stove body may be connected to the bottom shell body of the stove bottom shell.

[0029] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4The stove bottom shell 10 may include a bottom shell body 100, and a flange portion 200 may be connected to the top outer edge of the bottom shell body 100. The top of the bottom shell body 100 may refer to the upper portion of the bottom shell body 100 when the stove bottom shell 10 is in the installed position. The flange portion 200 may be provided with a plurality of connectors 210. The connectors 210 and the outer edge of the bottom shell body 100 have at least a first spacing L1 and a second spacing L2, with the first spacing L1 being different from the second spacing L2. Of course, the connectors 210 and the outer edge of the bottom shell body 100 may also have a third spacing L3, which may also be different from the first spacing L1 and the second spacing L2. In an embodiment not shown, the connectors 210 and the outer edge of the bottom shell body 100 may also have a fourth spacing. Taking the installation hole 20 on the stove top as an example, the projections of at least some of the multiple connecting members 210 on the plane of the stove top can have different spacings from the projections of the bottom shell body 100 on the plane of the stove top. In other words, at least some of the multiple connecting members 210 can have different distances from the bottom shell body 100. In this way, the connecting members 210 with appropriate spacing from the bottom shell body 100 can cooperate with the installation hole 20 to form a limit for the stove bottom shell 10, so that the stove bottom shell 10 can be adapted for installation holes 20 of different sizes. At least some of the connecting members 210 are sleeved with a limit member 220. The limit member 220 has a protrusion 220a protruding from the bottom surface of the flange portion 200. The protrusion 220a is configured to abut against the inner sidewall 21 of the installation hole 20 during installation.

[0030] In the stove bottom shell 10 provided by the present invention, based on the setting of the protrusion 220a, when the stove bottom shell 10 is installed on the installation table (i.e., the stove table), the protrusion 220a can be abutted against the inner side wall 21 of the installation hole 20, so that it is tightly attached to the installation table to achieve the limitation of the stove bottom shell 10. Compared with relying solely on the connection piece 210 to abut against the inner side wall 21 of the installation hole 20, the limitation is more stable, and the installation can be completed by only installing the limiting piece 220 on the appropriate connecting piece 210. The operation is very simple and the overall structure is also very simple.

[0031] In one embodiment of the present invention, see Figure 1 、 Figure 2 、 Figure 3 and Figure 4The flange portion 200 may be provided with a plurality of receiving grooves 230, which may extend from the top surface of the flange portion 200 to the bottom surface of the flange portion 200. The plurality of receiving grooves 230 may correspond to the plurality of connecting members 210, respectively. At least some of the connecting members 210 may be embedded in the flange portion 200 through the corresponding receiving grooves 230. In this manner, the receiving grooves 230 may be formed by punching holes in the flange portion 200, and the connecting members 210 may be reserved in the receiving grooves 230 during the punching process. Arranging the receiving grooves 230 and the connecting members 210 on the flange portion 200 in this manner makes the overall structure simpler, and such a cooker bottom shell 10 is also easier to produce and process.

[0032] See also Figure 5 At least a portion of the connecting member 210 is configured to bend toward the receiving groove 230 to form a bent member 212, and the limiting member 220 is sleeved on the bent member 212. In this way, the contact area between the limiting member 220 and the inner sidewall 21 of the mounting hole 20 can be increased, thereby making the limiting of the stove bottom shell 10 more stable.

[0033] There may be an angle θ between the bending part 212 and the bottom surface of the flange portion 200, and the angle θ may be 60° to 120°. For example, the angle θ may be 60°, 75°, 90° or 120°. Figure 5 The angle θ between the bending member 212 and the bottom surface of the flange portion 200 can be an angle perpendicular to the paper surface. When the angle θ between the bending member 212 and the bottom surface of the flange portion 200 is less than 60° or greater than 120°, the bending angle of the bending member 212 is too small, and the contact area between the limiting member 220 mounted on the bending member 212 and the inner sidewall 21 of the mounting hole 20 is not significantly increased. When the angle θ between the bending member 212 and the bottom surface of the flange portion 200 is between 60° and 120°, the limiting effect on the stove bottom shell 10 can be further improved.

[0034] See also Figure 1 、 Figure 2 and Figure 3, a plurality of accommodating grooves 230 may be provided on the flange portion 200. The accommodating grooves 230 may pass through from the top surface of the flange portion 200 to the bottom surface of the flange portion 200. The plurality of accommodating grooves 230 may correspond one-to-one to the plurality of connecting members 210. At least some of the connecting members 210 may be configured as straight members 211. The straight members 211 may be located above the notches of the corresponding accommodating grooves 230. The limiting member 220 may be sleeved on the straight member 211. In this way, the accommodating grooves 230 may be formed by punching holes on the flange portion 200, and the connecting members 210 (including the straight member 211 and the bent member 212) may be reserved during the punching process, thereby facilitating processing and manufacturing. At the same time, sleeved arrangement of the limiting member 220 on the straight member 211 may be simpler and more convenient, thereby making installation of the stove bottom shell 10 simpler and more convenient. It is understandable that the connecting member 210 may be configured not only as a straight member 211 or a bent member 212 , but may also be configured such that the same connecting member 210 has both a bent portion and a straight portion.

[0035] See also Figure 6 The limiting member 220 may be provided with an insertion opening 221, into which the connecting member 210 may be inserted, thereby fitting the limiting member 220 onto the connecting member 210. The connecting member 210, through the fitting of the limiting member 220, can participate in limiting the position of the stove bottom shell 10. The protrusion 220a can abut against the inner sidewall 21 of the mounting hole 20, thereby achieving installation and limiting of the stove bottom shell 10. This simplifies operation, and if the limiting member 220 becomes dirty or damaged, the limiting member 220 can be removed from the connecting member 210, making it easier for the user to inspect, clean, and replace the limiting member 220.

[0036] See again Figure 1 and Figure 2 In a direction away from the outer edge of the bottom shell body 100, adjacent connecting members 210 may have the same spacing D. The direction away from the outer edge of the bottom shell body 100 may be perpendicular to the outer edge of the bottom shell body 100. This arrangement of the connecting members 210 on the flange portion 200 can be more regular, making it easier to produce and process.

[0037] For example, the spacing D can be 5 mm to 10 mm. For example, the spacing D can be 5 mm, 7 mm, 8.5 mm, or 10 mm. When the spacing D is less than 5 mm, the distance between adjacent connecting members 210 is too small, and there are too many connecting members 210 on the flange portion 200, resulting in poor overall structural strength. When the spacing D is greater than 10 mm, the distance between adjacent connecting members 210 is too large, and there are too few connecting members 210 on the flange portion 200, which greatly limits the size of the applicable mounting holes 20, and the cooker can only be installed in mounting holes 20 of a limited number of sizes. When the spacing D is 5 mm to 10 mm, the overall strength of the cooker bottom shell 10 is better and it can be installed in mounting holes 20 of a wider range of sizes.

[0038] For example, the limiting member 220 may include a rubber member. The limiting member 220 in the form of a rubber member has a certain elasticity, and the limiting member 220 can be squeezed to make the stove bottom shell 10 suitable for installation in installation holes 20 of more sizes.

[0039] For example, see Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 The bottom shell body 100 may include a first side panel 110 and a second side panel 120. The first side panel 110 and the second side panel 120 may be arranged opposite each other in a first direction (direction XX in the figure), and an internal cavity 150 may be formed therebetween. When the stove bottom shell 10 is in the installed position, the first side panel 110 and the second side panel 120 may be the left and right side panels of the bottom shell body 100 in the first direction XX. It is understood that the first side panel 110 and the second side panel 120 are merely used to distinguish and are not specifically limited. The first side panel 110 may be the left or right side panel, and similarly, the second side panel 120 may be the left or right side panel, as long as the first side panel 110 and the second side panel 120 are opposite each other. The top of at least one of the first side panel 110 and the second side panel 120 may extend away from the internal cavity 150 and form a partial flange portion 200. Because the limiting member 220 is sleeved on the bent member 212 and abuts the inner sidewall 21 of the mounting hole 20, the limiting member 220 can strengthen the position of the stove bottom shell 10, making the installation of the stove bottom shell 10 more stable. The top of at least one of the first side plate 110 and the second side plate 120 extends away from the internal cavity 150 to form a partial flange portion 200. This ensures that the stove bottom shell 10 will not wobble in the first direction XX after being installed in the mounting hole 20, while allowing the stove bottom shell 10 to be installed in a variety of mounting holes 20 sizes. This ensures that the stove bottom shell 10 will not wobble in the first direction XX after being installed in the mounting hole 20.

[0040] For example, see Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 The bottom shell body 100 may further include a third side panel 130 and a fourth side panel 140. The third side panel 130 and the fourth side panel 140 may be arranged relative to each other in a second direction (direction YY shown in the figure), the second direction YY being perpendicular to the first direction XX. The first side panel 110, the second side panel 120, the third side panel 130, and the fourth side panel 140 collectively form an internal cavity 150. When the cooker bottom shell 10 is in the installed position, the third side panel 130 and the fourth side panel 140 may be the front and rear side panels of the bottom shell body 100 in the second direction YY. The third side panel 130 may be the front panel, and the fourth side panel 140 may be the rear panel. It is understood that the third side panel 130 and the fourth side panel 140 are merely distinguishable and are not specifically limited. The third side panel 130 may be either the front or rear panel, and similarly, the fourth side panel 140 may be either the front or rear panel. It is sufficient that the third side panel 130 and the fourth side panel 140 are relative to each other. The top of the fourth side panel 140 extends away from the internal cavity 150 and is formed with a partial flange 200. This allows the stove base 10 to accommodate mounting holes 20 of various sizes and prevents the stove base 10 from shaking in the second direction YY after being installed in the mounting hole 20. This provides greater stability after the stove base 10 is installed. Furthermore, with the fourth side panel 140 serving as the rear panel of the base body 100, the top of the third side panel 130 need not be provided with the flange 200. Instead, the third side panel 130 can directly abut the inner sidewall 21 of the mounting hole 20. This allows the stove base 10 to be closer to the user, and the stove body connected to the stove base 10 can also be closer to the user, providing a better user experience.

[0041] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front", "back", "up", "down", "left", "right", "horizontal", "vertical", "vertical", "horizontal", "top", "bottom", etc. are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside" and "outside" refer to the inside and outside relative to the outline of each component itself.

[0042] For ease of description, area-relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the regional positional relationship between one or more components or features shown in the figures and other components or features. It should be understood that area-relative terms include not only the orientation of the components as described in the figures, but also different orientations in use or operation. For example, if the components in the drawings are inverted as a whole, the situation where the components are "above other components or features" or "above other components or features" will include the situation where the components are "below other components or structures" or "below other components or structures". Thus, the exemplary term "above" may include both the orientations "above" and "below". In addition, these components or features may also be positioned at other different angles (e.g., rotated 90 degrees or other angles), and this document is intended to include all of these situations.

[0043] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, parts, components and / or combinations thereof.

[0044] It should be noted that the terms "first," "second," and the like in the specification and claims of the present invention and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present invention described herein can be implemented in an order other than that illustrated or described herein.

[0045] The present invention has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative and illustrative purposes only and are not intended to limit the present invention to the described embodiments. Furthermore, those skilled in the art will appreciate that the present invention is not limited to the above embodiments and that various variations and modifications may be made based on the teachings of the present invention, all of which fall within the scope of the present invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stove bottom shell, characterized in that: It includes a bottom shell body, the top outer edge of the bottom shell body is connected to a flange portion, and a plurality of connecting parts are arranged on the flange portion. There is at least a first spacing and a second spacing between the plurality of connecting parts and the outer edge of the bottom shell body, the first spacing is different from the second spacing, and at least some of the connecting parts are provided with a limiting member, the limiting member has a protruding portion protruding from the bottom surface of the flange portion, and the protruding portion is used to abut against the inner side wall of the mounting hole during installation.

2. The stove bottom shell according to claim 1, characterized in that: A plurality of accommodating grooves are provided on the flanging portion, and the accommodating grooves pass through from the top surface of the flanging portion to the bottom surface of the flanging portion. The plurality of accommodating grooves correspond one-to-one to the plurality of connecting members, and at least some of the connecting members are embedded in the flanging portion through the corresponding accommodating grooves.

3. The stove bottom shell according to claim 2, characterized in that: At least a portion of the connecting member is configured to be bent toward the accommodating groove to form a bent member, and the limiting member is sleeved on the bent member.

4. The stove bottom shell according to claim 3, characterized in that: An included angle θ is formed between the bending piece and the bottom surface of the flange portion, and the included angle θ is 60° to 120°.

5. The stove bottom shell according to claim 1, characterized in that: A plurality of accommodating grooves are provided on the flanging portion, and the accommodating grooves pass through from the top surface of the flanging portion to the bottom surface of the flanging portion. The plurality of accommodating grooves correspond one-to-one to the plurality of connecting members, and at least some of the connecting members are constructed as straight members, which are located above the notches of the corresponding accommodating grooves, and the limiting member is sleeved on the straight member.

6. The stove bottom shell according to claim 1, characterized in that: In a direction away from the outer edge of the bottom shell body, there is a same distance D between two adjacent connecting members.

7. The stove bottom shell according to claim 6, characterized in that: The distance D is 5 mm to 10 mm.

8. The stove bottom shell according to claim 1, characterized in that: The limiting component includes a rubber component.

9. The stove bottom shell according to claim 1, characterized in that: The bottom shell body includes a first side plate and a second side plate, the first side plate and the second side plate are arranged opposite to each other in a first direction and an internal cavity is formed therebetween, and the top of at least one of the first side plate and the second side plate extends away from the internal cavity to form a portion of the flange portion.

10. The stove bottom shell according to claim 9, characterized in that: The bottom shell body also includes a third side panel and a fourth side panel, the third side panel and the fourth side panel are arranged opposite to each other in a second direction, the second direction is perpendicular to the first direction, and the first side panel, the second side panel, the third side panel and the fourth side panel enclose the internal cavity, and the top of the fourth side panel extends away from the internal cavity to form a portion of the flange portion.

11. A stove, characterized in that: The invention comprises a stove body and a stove bottom shell according to any one of claims 1 to 10, wherein the stove body is connected to the bottom shell body.

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