Panel and stove

Abstract

The panel comprises a metal body layer, a protective layer is arranged on the outer surface of the metal body layer to form a plate body, the plate body is provided with a body part and a turnup part, the turnup part continuously extends from the periphery of the body part in the same direction, the body part and the turnup part define a containing cavity, the protective layer is located outside the containing cavity, and the metal body layer is located outside the containing cavity. And the end part of the protective layer is formed on the flanging part. According to the explosion-proof panel, on one hand, the outer surface of the metal body layer is coated with the protective layer, so that the explosion-proof function of the panel is guaranteed, greasy dirt adhered to the surface is easy to clean, the scratch resistance is improved, and scratches on the surface are avoided; and on the other hand, the end part of the protective layer is formed on the flanging part, and when the panel is applied to the kitchen range, the end part of the protective layer is hidden through the flanging part, so that the end part of the protective layer is not easy to scratch and is not easy to erode by oil stains, and the situation that the protective layer falls off and is easy to rust to influence the body part is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the range, concretely relates to a panel and range. BACKGROUND

[0002] The panel of traditional range is made of glass or metal. The glass panel is easy to clean the oil stains on the surface, but has a certain proportion of the risk of burst. The metal panel has the function of explosion-proof, but is easy to scratch the surface of the metal panel when cleaning the oil stains on the surface.

[0003] In order to avoid scratching the surface of the metal panel, a protective layer can be coated on the metal plate body. In this way, the panel not only has the function of explosion-proof, but also is easy to clean the oil stains on the surface, so that the surface has scratch resistance. However, since the end of the protective layer is exposed outside, the end of the protective layer is easy to fall off due to scratching, and the end of the protective layer is easy to rust after contacting with the oil stains, thereby affecting the metal plate body. SUMMARY

[0004] In order to at least partially solve the problems existing in the prior art, according to one aspect of the utility model, a panel is provided, and the technical scheme is as follows.

[0005] The panel comprises a metal body layer, a protective layer is arranged on the outer surface of the metal body layer to form a plate body, the plate body has a body part and a flange part, the flange part continuously and uniformly extends from the periphery of the body part, the body part and the flange part form a containing cavity, the protective layer is located outside the containing cavity, and the end of the protective layer is formed on the flange part.

[0006] The panel of the utility model, on the one hand, the protective layer is coated on the outer surface of the metal body layer, not only ensures that the panel has the function of explosion-proof, but also is easy to clean the oil stains on the surface, and improves the scratch resistance, avoiding the scratches on the surface. On the other hand, the end of the protective layer is formed on the flange part. When the panel is applied to the range, the end of the protective layer is hidden by the flange part, so that the end of the protective layer is not easy to be scratched, and is not easy to be eroded by the oil stains, thereby avoiding the protective layer falling off and rusting easily affecting the body part.

[0007] Exemplarily, the flange part is formed by stamping; or, the flange part is formed by bending. In this way, the flange part is formed by stamping or bending process, so that the surface of the flange part is smooth, the protective layer is easy to be coated, and the processing time is saved, and the production efficiency is improved.

[0008] Exemplarily, the end of the protective layer is flush with the end of the turned-up portion, or the end of the turned-up portion is covered with the protective layer. In this way, the surface of the metal body layer is fully covered by the protective layer, on the one hand, not only ensuring that the panel has an explosion-proof function, but also being easy to clean the oil stains adhered to the surface, improving the scratch resistance, and avoiding scratches on the surface; on the other hand, when the panel is applied to the stove, the end of the protective layer is hidden by the turned-up portion, so that the end of the protective layer is not easy to be scratched and is not easy to be eroded by oil stains, thereby avoiding the protective layer from falling off and being easy to rust.

[0009] Exemplarily, the metal body layer includes a steel plate and an aluminum plating layer or a zinc plating layer arranged on the surface of the steel plate, and the steel plate is a carbon steel plate or a stainless steel plate. In this way, since the carbon steel plate and the stainless steel plate both have good explosion-proof function, the explosion-proof function of the metal body layer is ensured, and the surface of the steel plate is plated with aluminum or zinc, which further makes the metal body layer not easy to rust.

[0010] Exemplarily, the metal body layer has a thickness D of 0.5mm to 3.5mm. In this way, the metal body layer has good explosion-proof function within the range of the thickness D.

[0011] Exemplarily, the metal body layer includes a steel plate and an aluminum plating layer arranged on the surface of the steel plate, and the protective layer is covered on the aluminum plating layer, and the protective layer is a ceramic paint coating. In this way, on the one hand, the metal body layer is formed by plating aluminum on the steel plate, which has good explosion-proof function and is not easy to rust; on the other hand, since the ceramic paint coating has good scratch resistance, the protective layer can protect the outer surface of the metal body layer, effectively preventing scratches on the surface of the panel.

[0012] Exemplarily, the metal body layer includes a steel plate and an aluminum plating layer or a zinc plating layer arranged on the surface of the steel plate, and the protective layer is covered on the aluminum plating layer or the zinc plating layer, and the protective layer is a high-temperature-resistant inorganic coating. In this way, on the one hand, since the metal body layer is formed by plating aluminum or zinc on the steel plate, it has good explosion-proof function and is not easy to rust; on the other hand, since the protective layer is arranged on the outer surface of the metal body layer, the high-temperature-resistant inorganic coating has good scratch resistance and is easy to clean, thereby facilitating the user to clean the oil stains adhered to the surface of the panel, and effectively preventing scratches on the surface of the panel.

[0013] Exemplarily, the surface hardness of the ceramic paint coating is 6H to 9H. In this way, when the surface hardness of the ceramic paint coating is within this range, the ceramic paint coating has good scratch resistance, thereby ensuring that the protective layer can protect the outer surface of the metal body layer, effectively preventing scratches on the surface of the panel.

[0014] Exemplarily, the turning-up portion has a height h, and the height h is 3mm-20mm. In this way, when the height h is within the range, the end of the protective layer is hidden by the turning-up portion, so that the end of the protective layer is not easy to be scratched and is not easy to be eroded by oil stains, thereby avoiding the end of the protective layer from being easily peeled off and rusted.

[0015] Exemplarily, the turning-up portion has an arc transition section and a straight section, the straight section is connected to the body portion through the arc transition section, and the end of the protective layer is formed on the arc transition section or the straight section. In this way, on the one hand, the end of the protective layer is formed on the arc transition section or the straight section, and when the panel is applied to the stove, the end of the protective layer is hidden by the arc transition section or the straight section, so that the end of the protective layer is not easy to be scratched and is not easy to be eroded by oil stains, thereby avoiding the protective layer from being peeled off and rusted to affect the body portion; on the other hand, since the surface of the arc transition section is smooth, the user is prevented from scratching the skin when contacting the edge of the panel.

[0016] Exemplarily, the arc transition section is in a circular arc shape, and the arc transition section has a radius R, and the radius R is 0.5mm-8mm. In this way, when the radius R is within the range, the smoothness of the surface of the arc transition section is ensured, and the user is effectively prevented from scratching the skin when contacting the edge of the panel.

[0017] Exemplarily, the body portion is configured as a square with rounded corners. In this way, the corner region of the body portion is relatively smooth, and the user is effectively prevented from scratching the skin when contacting the corner of the panel.

[0018] According to another aspect of the present application, a stove is provided, which comprises a bottom shell and the panel as described above, the panel is supported on a table top, the bottom shell encloses a mounting cavity with an opening, the body portion covers the opening, and the end of the protective layer abuts against the table top. In this way, since the panel as described above has the beneficial effects as described above, the stove comprising the panel as described above also has the beneficial effects as described above, which will not be repeated here.

[0019] A series of simplified forms are introduced in the utility model content, which will be further described in detail in the specific embodiment part. The utility model content part does not mean trying to limit the key features and necessary technical features of the claimed technical solution, and does not mean trying to determine the protection scope of the claimed technical solution.

[0020] The advantages and features of the present application will be described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] The following drawings for the utility model are hereby incorporated as part of the utility model for the purpose of understanding the utility model. The drawings shown in the utility model embodiments and their descriptions are used to explain the principles of the utility model. In the drawings,

[0022] Figure 1 A perspective view of a panel of an exemplary embodiment of the utility model;

[0023] Figure 2 A perspective view of a panel of an exemplary embodiment of the utility model; Figure 1 A cross-sectional view along A-A in the middle;

[0024] Figure 3 A perspective view of a panel and a bottom shell combined of an exemplary embodiment of the utility model.

[0025] Among them, the above drawings include the following reference signs:

[0026] 10, panel; 110, metal body layer; 120, protective layer; 1210, first end; 130, plate body; 1310, body part; 1320, flange part; 1321, second end; 1322, arc transition section; 1323, straight section; 1330, accommodating cavity; 20, bottom shell. DETAILED DESCRIPTION

[0027] In the following description, a large number of details are provided so that the utility model can be thoroughly understood. However, those skilled in the art can understand that the following description only exemplarily shows the preferred embodiments of the utility model, and the utility model can be implemented without one or more such details. In addition, in order to avoid confusion with the utility model, some technical features known in the art are not described in detail.

[0028] In order to thoroughly understand the embodiments of the utility model, detailed structures will be proposed in the following description. Obviously, the implementation of the embodiments of the utility model is not limited to the special details familiar to those skilled in the art. The preferred embodiments of the utility model are described in detail as follows, however, in addition to these detailed descriptions, the utility model can also have other embodiments.

[0029] The embodiments of the utility model provide a kind of panel. The panel of the utility model can be applied to stove. A kind of panel according to the embodiments of the utility model will be introduced in detail in the following with reference to drawings.

[0030] Combined with reference Figure 1 And Figure 2The panel 10 can include a metal body layer 110. A protective layer 120 can be arranged on the outer surface of the metal body layer 110 to form a plate body 130. Specifically, the protective layer 120 can be uniformly covered on the outer surface of the metal body layer 110 by a spraying process, a dipping process or a brushing process, so as to ensure that the protective layer 120 and the metal body layer 110 can be firmly combined together, and thus the protective layer 120 can effectively protect the outer surface of the metal body layer 110. The plate body 130 can have a body part 1310 and a flange part 1320. The flange part 1320 can continuously and homodirectionally extend from the periphery of the body part 1310. The body part 1310 and the flange part 1320 can enclose a receiving cavity 1330. In order to distinguish, the end of the protective layer 120 is defined as a first end 1210, and the end of the flange part 1320 is defined as a second end 1321. The protective layer 120 can be located outside the receiving cavity 1330, and the first end 1210 of the protective layer 120 can be formed on the flange part 1320.

[0031] The panel 10 of the utility model, on the one hand, through coating the protective layer 120 on the outer surface of the metal body layer 110, not only ensure that the panel 10 has the anti-explosion function, still easily clean the oil dirt that sticks on the surface, and improve the scratch resistance, avoid the scratch on the surface, on the other hand, the first end 1210 of the protective layer 120 is formed on the flange part 1320, when the panel 10 is applied to the stove, the first end 1210 of the protective layer 120 is hidden by the flange part 1320, so that the first end 1210 of the protective layer 120 is not easy to be scratched, and is not easy to be eroded by the oil dirt, and thus avoid the influence of the body part 1310 from the protective layer 120 falling off, easy to rust.

[0032] Exemplarily, the flanging portion 1320 can be configured as a stamping forming body, that is, the flanging portion 1320 can be formed by a stamping process. Specifically, the plate body 130 can be in an integral flat plate state before processing, and the plate body 130 is subjected to pressure by a stamping die or a stamping device to deform, so as to obtain the body portion 1310 and the flanging portion 1320, and then the breakpoints are welded and polished smooth. The flanging portion 1320 can also be configured as a bending forming body, that is, the flanging portion 1320 can be formed by a bending process. Specifically, the plate body 130 can be in an integral flat plate state before processing, and the plate body 130 is subjected to extrusion by an upper and lower die or a bending device to plastically deform, so as to form the body portion 1310 and the flanging portion 1320, and then the breakpoints are welded and polished smooth. In this way, the flanging portion 1320 is formed by a stamping process or a bending process, so that the surface of the flanging portion 1320 is smooth, easy to coat the protective layer 120, and saves processing time and improves production efficiency. Of course, the plate body 130 can also form the body portion 1310 and the flanging portion 1320 by other processing processes, such as a stretching process. The plate body 130 can be in an integral flat plate state before processing, and the plate body 130 is subjected to bending stretching around the periphery to form the body portion 1310 in the middle of the plate body 130, and the flanging portion 1320 can be formed by upward or downward bending of the periphery of the plate body 130. The flanging portion 1320 forms an angle with the body portion 1310, which can be perpendicular or non-perpendicular, saving processing time and improving production efficiency.

[0033] In some embodiments, referring to Figure 2 , the first end portion 1210 of the protective layer 120 can be flush with the second end portion 1321 of the flanging portion 1320. In this way, the surface of the metal body layer 110 is fully covered by the protective layer 120, on the one hand, not only ensuring that the panel 10 has an explosion-proof function, but also being easy to clean the oil stains adhered to the surface, improving the scratch resistance and avoiding surface scratches; on the other hand, when the panel 10 is applied to the stove, the first end portion 1210 of the protective layer 120 is hidden by the flanging portion 1320, so that the first end portion 1210 of the protective layer 120 is not easy to be scratched and is not easy to be eroded by oil stains, thereby avoiding the protective layer 120 from falling off and being easy to rust and affecting the body portion 1310.

[0034] In an embodiment not shown in the figure, the second end 1321 of the turned-up portion 1320 is covered with the protective layer 120. In this way, the surface of the metal body layer 110 is fully covered by the protective layer 120, on the one hand, not only ensuring that the panel 10 has an explosion-proof function, but also being easy to clean the oil stains adhered to the surface, improving the scratch resistance, and avoiding scratches on the surface; on the other hand, when the panel 10 is applied to the stove, the first end 1210 of the protective layer 120 is hidden by the turned-up portion 1320, so that the first end 1210 of the protective layer 120 is not easy to be scratched and is not easy to be eroded by oil stains, thereby avoiding the protective layer 120 from falling off and being prone to rust, which affects the body portion 1310. Of course, the first end 1210 of the protective layer 120 can be located at other positions of the turned-up portion 1320, as long as the first end 1210 of the protective layer 120 can be hidden in the turned-up portion 1320.

[0035] In some embodiments, the turned-up portion 1320 can continuously and uniformly extend once from the periphery of the body portion 1310, so as to ensure that the first end 1210 of the protective layer 120 is hidden by the turned-up portion 1320 when the panel 10 is applied to the stove. In an embodiment of the present application, when the turned-up portion 1320 continuously and uniformly extends once from the periphery of the body portion 1310, the turned-up portion 1320 and the body portion 1310 can be in a vertical state to facilitate processing and manufacturing. In an embodiment not shown in the figure, the turned-up portion 1320 can continuously and uniformly extend multiple times from the periphery of the body portion 1310, for example, the turned-up portion 1320 can continuously and uniformly extend twice from the periphery of the body portion 1310 to form a first turned-up portion and a second turned-up portion, one end of the first turned-up portion can be connected with the body portion 1310, the other end of the first turned-up portion can be connected with the second turned-up portion, the body portion 1310 and the first turned-up portion can enclose a receiving cavity 1330, the second turned-up portion can extend towards the receiving cavity 1330, and the protective layer 120 can be located on the second turned-up portion; in this way, the panel 10 is applied to the stove, so as to better hide the first end 1210 of the protective layer 120 by the turned-up portion 1320.

[0036] In some embodiments, the body portion 1310 can be square, circular, or triangular, and various shapes of the panel body 130 can be suitable for various shapes of the stove mounting surface. No matter what shape the body portion 1310 is, the turned-up portion 1320 can continuously and uniformly extend from the periphery of the body portion 1310. In an embodiment of the present application, the body portion 1310 can be square, and the square body portion 1310 has stronger compatibility and stability, and can be adapted to various pots.

[0037] Exemplarily, the metal body layer 110 can include a steel plate and an aluminum plating layer or a zinc plating layer arranged on the surface of the steel plate. It should be noted that the aluminum or zinc can be plated on one side surface of the steel plate, or the aluminum or zinc can be plated on both side surfaces of the steel plate. The steel plate is a carbon steel plate or a stainless steel plate. Specifically, the steel plate can be a carbon steel plate, which not only has a low cost and is easy to manufacture, but also is easy to coat the protective layer 120 on the surface of the carbon steel plate, and has high temperature resistance and corrosion resistance to stably support the cooking utensils such as pots. The steel plate can also be a stainless steel plate, which has good high temperature resistance and corrosion resistance to stably support the cooking utensils such as pots. In this way, since the carbon steel plate and the stainless steel plate both have good explosion-proof function, the explosion-proof function of the metal body layer 110 is ensured, and the aluminum or zinc is plated on the surface of the steel plate, which further makes the metal body layer 110 not easy to rust.

[0038] Again in combination with reference to Figure 1 and Figure 2 , the metal body layer 110 can have a thickness D, which can be 0.5mm-3.5mm, for example, the thickness D can be 0.5mm, 1.5mm, 3.5mm, etc. In this way, the thickness D of the metal body layer 110 has good explosion-proof function within this range. Understandably, when the panel 10 is used, it is usually used to support or carry the cooking utensils such as pots, and the thickness D of the metal body layer 110 within this range can also meet the strength of the panel 10, which ensures that the panel 10 has sufficient supporting force, thereby avoiding the deformation of the panel 10 when supporting or carrying the cooking utensils such as pots. In an embodiment of the present application, the thickness D can be 1.5mm, so that the metal body layer 110 has good explosion-proof function.

[0039] Exemplarily, the metal body layer 110 can include a steel plate and an aluminum plating layer arranged on the surface of the steel plate, and the protective layer 120 can be covered on the aluminum plating layer, and the protective layer 120 can be a ceramic paint coating. Specifically, the metal body layer 110 can be formed by aluminum plating of the steel plate, which not only has a low cost and is easy to manufacture, but also has good high temperature resistance and corrosion resistance to stably support the cooking utensils such as pots. In this way, on the one hand, since the metal body layer 110 can be formed by aluminum plating of the steel plate, it has good explosion-proof function and is not easy to rust; on the other hand, since the ceramic paint coating has good scratch resistance, the protective layer 120 can protect the outer surface of the metal body layer 110, effectively preventing scratches on the surface of the panel 10.

[0040] Exemplarily, the metal body layer 110 can include a steel plate and an aluminum plating layer or a zinc plating layer arranged on the surface of the steel plate, the protective layer 120 can be arranged on the aluminum plating layer or the zinc plating layer, and the protective layer 120 can be a high-temperature-resistant inorganic coating. Specifically, the metal body layer 110 is formed by aluminum plating of the steel plate, which not only has low cost and is easy to process and manufacture, but also has good high-temperature resistance and corrosion resistance to stably support the cooking utensils such as the pot. The metal body layer 110 is formed by zinc plating of the steel plate, which not only has low cost and is easy to process and manufacture, but also has good wear resistance and corrosion resistance to stably support the cooking utensils such as the pot. The high-temperature-resistant inorganic coating can be a porcelain enamel coating, a silicon carbide coating, an aluminum oxide coating, or the like. In this way, on the one hand, since the metal body layer 110 is formed by zinc plating or aluminum plating of the steel plate, it has good explosion-proof function and is not prone to rust; on the other hand, since the protective layer 120 is arranged on the outer surface of the metal body layer 110, the high-temperature-resistant inorganic coating has good scratch resistance and is easy to clean, thereby facilitating the user to clean the oil stains adhered to the surface of the panel 10 and effectively preventing scratches on the surface of the panel 10.

[0041] Exemplarily, the surface hardness of the porcelain enamel coating can be 6H-9H, for example, the surface hardness of the porcelain enamel coating can be 6H, 7H, 9H, or the like. It should be noted that the surface hardness refers to the pencil hardness, that is, the pencil hardness is a test method for evaluating the scratch resistance of the surface of the coating or the material, which observes whether a scratch is generated by scratching the sample surface with a pencil of different hardness, so as to judge the surface hardness grade of the material. In this way, when the surface hardness of the porcelain enamel coating is within this range, the porcelain enamel coating has good scratch resistance, thereby ensuring that the protective layer 120 can protect the outer surface of the metal body layer 110 and effectively preventing scratches on the surface of the panel 10. In an embodiment of the present application, the surface hardness of the porcelain enamel coating can be 7H, so that the surface of the porcelain enamel coating has good scratch resistance, thereby effectively preventing scratches on the surface of the panel 10.

[0042] Again referring to Figure 2When the flanging portion 1320 is bent once from the periphery of the body portion 1310, the flanging portion 1320 and the body portion 1310 can be in a vertical state, the flanging portion 1320 can have a height h, the height h can be 3mm-20mm, for example, the height h can be 3mm, 10mm, 20mm, etc. In this way, when the height h is in this range, it is ensured that the first end portion 1210 of the protective layer 120 is hiddenly arranged through the flanging portion 1320, so that the first end portion 1210 of the protective layer 120 is not easy to be scratched, and is not easy to be eroded by oil stains, thereby avoiding the protective layer 120 from falling off and being prone to rust. In an embodiment of the utility model, the height h can be 10mm, which ensures that the first end portion 1210 of the protective layer 120 is hiddenly arranged through the flanging portion 1320, so that the first end portion 1210 of the protective layer 120 is not easy to be scratched, and is not easy to be eroded by oil stains, thereby avoiding the protective layer 120 from falling off and being prone to rust.

[0043] In an embodiment not shown in the figure, the flanging portion 1320 has an arc transition section 1322 and a straight section 1323, the straight section 1323 is connected with the body portion 1310 through the arc transition section 1322, and the first end portion 1210 of the protective layer 120 is formed on the arc transition section 1322. In this way, on the one hand, the first end portion 1210 of the protective layer 120 is formed on the arc transition section 1322, when the panel 10 is applied to the stove, the first end portion 1210 of the protective layer 120 is hiddenly arranged through the arc transition section 1322, so that the first end portion 1210 of the protective layer 120 is not easy to be scratched, and is not easy to be eroded by oil stains, thereby avoiding the protective layer 120 from falling off and being prone to rust to affect the body portion 1310; on the other hand, since the surface of the arc transition section 1322 is smooth, the user is prevented from scratching the skin when contacting the edge of the panel 10.

[0044] Again in combination with referring to Figure 1 and Figure 2 , the flanging portion 1320 has an arc transition section 1322 and a straight section 1323, the straight section 1323 is connected with the body portion 1310 through the arc transition section 1322, and the first end portion 1210 of the protective layer 120 is formed on the straight section 1323. In this way, on the one hand, the first end portion 1210 of the protective layer 120 is formed on the straight section 1323, when the panel 10 is applied to the stove, the first end portion 1210 of the protective layer 120 is hiddenly arranged through the straight section 1323, so that the first end portion 1210 of the protective layer 120 is not easy to be scratched, and is not easy to be eroded by oil stains, thereby avoiding the protective layer 120 from falling off and being prone to rust to affect the body portion 1310; on the other hand, since the surface of the arc transition section 1322 is smooth, the user is prevented from scratching the skin when contacting the edge of the panel 10.

[0045] Referring again to Figure 1 and Figure 2 , the arc transition section 1322 can be in a circular arc shape, and the arc transition section 1322 can have a radius R, which can be 0.5mm-8mm, for example, the radius R can be 0.5mm, 5mm, 8mm, etc. In this way, when the radius R is in this range, the smoothness of the surface of the arc transition section 1322 is ensured, which can effectively prevent the user from scratching the skin when contacting the edge of the panel 10. In an embodiment of the present application, the radius R can be 5mm, which ensures the smoothness of the surface of the arc transition section 1322, effectively preventing the user from scratching the skin when contacting the edge of the panel 10.

[0046] In some embodiments, the body portion 1310 is configured to be a square with rounded corners. Of course, the body portion 1310 is also configured to be other shapes, such as a triangle with rounded corners, etc. In this way, the corner regions of the body portion 1310 are smoother, effectively preventing the user from scratching the skin when contacting the corners of the panel 10.

[0047] According to another aspect of the present application, a stove is provided. Referring again to Figure 2 and Figure 3 , the stove can include a bottom shell 20 and a panel 10 as described above. The panel 10 can be supported on a countertop. The bottom shell 20 can enclose a mounting cavity with an opening. The body portion 1310 can cover the opening. The first end portion 1210 of the protective layer 120 abuts the countertop. In this way, since the panel 10 as described above has the beneficial effects described above, the stove including the panel 10 as described above also has the beneficial effects described above, which will not be described one by one here.

[0048] In some embodiments, the stove can also include a burner. The body portion 1310 can be in a flat state, and mounting holes can be provided on the body portion 1310. The burner can be located at least partially in the mounting cavity, and the burner can pass through the mounting holes to the outside, which not only facilitates the user to cook, but also protects the pipeline part of the burner.

[0049] In the description of the present application, it should be understood that the orientation words such as "front", "back", "up", "down", "left", "right", "transverse", "vertical", "vertical", "horizontal" and "top", "bottom" and the like indicate the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and in the absence of the opposite description, these orientation words do not indicate and imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner" and "outer" refer to the inner and outer of the contour of each component itself.

[0050] For ease of description, regional directional terms, such as "on", "above", "upper surface", "upper", and the like, can be used herein to describe the relationship of one or more components or features to another component or feature as illustrated in the figures. It will be understood that the regional directional terms are used for ease of description and that they are not intended to limit the position of the components in the figures to the orientation as described. For example, if a component in the figures were inverted, then a component described as "above" or "on" another component or structure would then be oriented "below" or "on" the other component or structure. Thus, the exemplary term "above" can encompass both an orientation of above and below. The components or features can also be oriented in other orientations (e.g., rotated 90 degrees or at other orientations) and the herein described concept is intended to encompass all such variations.

[0051] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising", when used in this specification, specify the presence of stated features, steps, operations, components, elements, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, components, elements, and / or groups thereof.

[0052] It will be understood that the terms "first", "second", etc. are used herein to describe various elements in an exemplary manner and are not intended to limit the scope of the application to the specific order or sequence described herein. It will be understood that the data so used can be interchanged, where appropriate, to refer to the same or different elements in order to describe the embodiments of the application described herein in other than the specific order or sequence described herein.

[0053] The utility model has carried on the explanation through the above embodiment, but should understand, the above embodiment is only for example and the purpose of explanation, and not the intention of the utility model is limited in the range of described embodiment. In addition, the skilled in the art can understand that the utility model is not limited to the above embodiment, according to the teaching of the utility model, more kinds of variations and modifications can be made, and these variations and modifications all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the attached claims and its equivalent scope.

Claims

1. A panel, characterized in that, The plate includes a metal body layer, on the outer surface of which a protective layer is provided to form a plate body. The plate body has a body portion and a flange portion. The flange portion extends continuously and in the same direction from the periphery of the body portion. The body portion and the flange portion enclose a receiving cavity. The protective layer is located outside the receiving cavity, and the end of the protective layer is formed on the flange portion.

2. The panel according to claim 1, characterized in that, The flange portion is configured as a stamped body; or, the flange portion is configured as a bent body.

3. The panel according to claim 1, characterized in that, The end of the protective layer is flush with the end of the flange, or the end of the flange is covered by the protective layer.

4. The panel according to claim 1, characterized in that, The metal body layer includes a steel plate and an aluminum-plated layer or a zinc-plated layer disposed on the surface of the steel plate, wherein the steel plate is a carbon steel plate or a stainless steel plate.

5. The panel according to claim 4, characterized in that, The metal body layer has a thickness D, which is 0.5 mm to 3.5 mm.

6. The panel according to claim 4, characterized in that, The metal body layer includes a steel plate and an aluminum plating layer disposed on the surface of the steel plate. The protective layer covers the aluminum plating layer and is a ceramic paint coating.

7. The panel according to claim 4, characterized in that, The protective layer covers the aluminum or zinc plating layer, and the protective layer is a high-temperature resistant inorganic coating.

8. The panel according to claim 6, characterized in that, The surface hardness of the ceramic paint coating is 6H~9H.

9. The panel according to claim 1, characterized in that, The flanged portion has a height h, which is 3mm to 20mm.

10. The panel according to claim 1, characterized in that, The flanged portion has an arc-shaped transition section and a straight section. The straight section is connected to the body portion through the arc-shaped transition section. The end of the protective layer is formed on the arc-shaped transition section, or the end of the protective layer is formed on the straight section.

11. The panel according to claim 10, characterized in that, The arc-shaped transition section is circular and has a radius R, which is 0.5mm to 8mm.

12. The panel according to claim 1, characterized in that, The body portion is constructed in the shape of a square with rounded corners.

13. A stove, characterized in that, The device includes a base shell and a panel as described in any one of claims 1-12, the panel being supported on a tabletop, the base shell forming a mounting cavity with an opening, the body portion covering the opening, and the end of the protective layer abutting against the tabletop.

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