Cabinet door panel, storage device and refrigerator

Abstract

The utility model provides a cabinet door panel, a storage device and a refrigerator, and relates to the technical field of household appliances. The cabinet door panel is applied to the storage device, the storage device comprises a cabinet body with a storage space, and the cabinet door panel is connected to the cabinet body and used for sealing the storage space. The cabinet door panel comprises a substrate layer and a soft magnetic layer, the soft magnetic layer covers the surface of one side of the substrate layer and is attached to the substrate layer, and under the condition that the cabinet door panel covers the storage space, the soft magnetic layer is located on the side, away from the storage space, of the substrate layer. By arranging the soft magnetic layer, the cabinet door panel has a magnetic attraction function, and the use scene is relatively wide.

Description

Technical Field

[0001] This application relates to the field of household appliance technology, and in particular to a cabinet door panel, storage device and refrigerator. Background Technology

[0002] With the continuous advancement and development of modern refrigerator magnets and refrigerator panels, consumers and designers are increasingly demanding more aesthetically pleasing and personalized refrigerator panels. Most existing refrigerator panels are made of glass, which is easy to clean and aesthetically pleasing, but its functionality is relatively limited. Utility Model Content

[0003] In view of this, embodiments of this application provide a cabinet door panel, a storage device, and a refrigerator to solve the above-mentioned technical problems.

[0004] According to a first aspect of this application, an embodiment provides a cabinet door panel applied to a storage device. The storage device includes a cabinet with storage space, and the cabinet door panel is connected to the cabinet and used to cover the storage space. The cabinet door panel includes a substrate layer and a soft magnetic layer, the soft magnetic layer covering one side of the substrate layer and attached to the substrate layer. When the cabinet door panel covers the storage space, the soft magnetic layer is located on the side of the substrate layer opposite to the storage space.

[0005] In some embodiments, the substrate layer includes a non-metallic layer and an ink layer, with the ink layer stacked on one side of the non-metallic layer.

[0006] In some embodiments, the ink layer is disposed between the non-metallic layer and the soft magnetic layer.

[0007] In some embodiments, a non-metallic layer is disposed between the ink layer and the soft magnetic layer.

[0008] In some embodiments, a non-metallic layer is disposed between the ink layer and the soft magnetic layer. The non-metallic layer has a light-transmitting structure, and the ink layer has a first pattern, which is at least partially exposed through the light-transmitting structure.

[0009] In some embodiments, a non-metallic layer is disposed between the ink layer and the soft magnetic layer. The ink layer has a first pattern, and the non-metallic layer includes either a translucent glass plate or a translucent plastic plate.

[0010] In some embodiments, the cabinet door panel further includes a protective layer, which is stacked on the side of the soft magnetic layer facing away from the substrate layer. The protective layer has a second pattern, which is different from the first pattern.

[0011] In some embodiments, the substrate layer includes a polymer material layer, and the cabinet door panel also includes a protective layer, with the polymer material layer, soft magnetic layer, and protective layer stacked sequentially.

[0012] In some embodiments, the cabinet door panel also includes a connecting layer. When the cabinet door panel covers the storage space, the connecting layer is disposed on the surface of the substrate layer away from the storage space, and the substrate layer and the soft magnetic layer are fixedly connected.

[0013] According to a second aspect of this application, an embodiment of this application provides a storage device, which includes a cabinet and a cabinet door panel of any of the aforementioned items. The cabinet has a storage space, and the cabinet door panel is movably connected to the cabinet and used to cover the storage space.

[0014] In some embodiments, the storage device also includes a refrigeration device, which is disposed within the storage space.

[0015] According to a third aspect of this application, an embodiment of this application also provides a refrigerator, which includes a cabinet, an insulated inner liner, and a door panel. The insulated inner liner has a storage space, and the door panel is movably connected to the cabinet and used to cover the storage space. The door panel includes an insulation board and any of the aforementioned cabinet door panels. When the cabinet door panel covers the storage space, the cabinet door panel covers the side of the insulation board that faces away from the storage space.

[0016] Compared to existing technologies, this application provides a cabinet door panel for use in storage devices. In this embodiment, the cabinet door panel has a magnetic attraction effect by setting a soft magnetic layer on the substrate layer. This facilitates the attraction of magnetic components such as refrigerator magnets or magnetic hooks, improving the functionality and aesthetics of the cabinet door panel. Furthermore, the presence of a partial soft magnetic layer on the substrate results in a lighter overall weight for the cabinet door panel, making it easier to install and transport. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a cabinet door panel provided in one embodiment of this application.

[0019] Figure 2 This is a schematic diagram of the structure of a storage device provided in an embodiment of this application.

[0020] Figure 3 This is a schematic diagram of the structure of a refrigerator provided in one embodiment of this application.

[0021] Figure 4This is a schematic diagram of the cross-sectional structure of a cabinet door panel provided in another embodiment of this application.

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of a cabinet door panel provided in another embodiment of this application.

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of a cabinet door panel provided in another embodiment of this application. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0025] It should be noted that when a component / part is said to be "fixed to" another component / part, it can be directly on the other component / part or there may be an intermediate component / part. When a component / part is considered to be "connected to" another component / part, it can be directly connected to the other component / part or there may be an intermediate component / part present; also, when a component / part is considered to be "connected to" another component / part, it can be integrally formed or assembled with the other component / part. When a component / part is considered to be "set on" another component / part, it can be directly set on the other component / part or there may be an intermediate component / part present.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] Please see Figure 1 This application provides a cabinet door panel 100, which is applied to a storage device 200 (see reference). Figure 2 The cabinet door panel 100 is used to close the storage device 200 and protect the internal components or internal stored items of the storage device 200. The internal components can be electronic or non-electronic, and can be set according to actual usage requirements. This embodiment does not impose specific restrictions on this.

[0028] Please see Figure 2This application embodiment also provides a storage device 200 for storing the aforementioned internal components 201. The storage device 200 includes a cabinet 202 and the aforementioned cabinet door panel 100. The cabinet 202 is the main structure of the storage device 200, and it is provided with a storage space 203 for storing the aforementioned internal components 201. This embodiment does not limit the specific type of the storage device 200.

[0029] As an example, the storage device 200 can be a freezer, which is used to store frozen food or medicine, etc., and this embodiment does not impose specific limitations on it. The freezer has a cabinet 202, which has openings and storage space 203 that are interconnected. The door panel 100 is used to connect to the cabinet 202 and cover the storage space 203 to reduce the leakage of cold air from the freezer, thereby maintaining a low temperature environment inside the freezer and reducing energy consumption.

[0030] As another example, the storage device 200 can be a warming cabinet, which is used to keep food, medicine, etc. warm. The warming cabinet may include the cabinet body 202 mentioned above and the cabinet door panel 100. The cabinet door panel 100 is connected to the cabinet body 202 and covers the storage space 203 to reduce the loss of internal temperature of the warming cabinet, thereby improving the heat preservation effect of the warming cabinet.

[0031] As another example, the storage device 200 can also be a storage cabinet, which is used to store items such as clothing, toys, books, etc. This embodiment does not impose specific limitations on this. The storage cabinet includes the cabinet body 202 mentioned above and the cabinet door panel 100. The cabinet door panel 100 is connected to the cabinet body 202 and covers the storage space 203 to protect the items inside the storage cabinet from dust, moisture and other external factors, and to keep the items clean and dry.

[0032] It is understood that the storage device 200 may include different functional components depending on its intended use. For example, in some embodiments, the storage device 200 may also include a cooling device 204, which is disposed in the storage space 203 to reduce the temperature inside the storage space 203, thereby providing a suitable storage environment. In other embodiments, the storage device 200 may include a heating device, which is disposed in the storage space 203 to raise or maintain the temperature inside the storage space 203. Of course, the storage device 200 may also include other components, such as sterilization devices, heat sinks, etc., and this embodiment does not impose specific limitations on these components.

[0033] It should be noted that the storage device 200 is not limited to the freezers, warming cabinets, and storage cabinets mentioned above; it can also be a disinfection cabinet, refrigerator, power cabinet, or other container with internal space for storing items. This embodiment does not limit the specific type of the storage device 200. For ease of description, a refrigerator is used as an example to illustrate the storage device 200 in this embodiment.

[0034] Please see Figure 3 This embodiment also provides a refrigerator 300, which includes an outer shell 2021 and an insulated inner liner 2022. The insulated inner liner 2022 is connected to the outer shell 2021 and together with the outer shell 2021 forms the aforementioned cabinet 202. Specifically, the outer shell 2021 is generally cuboid in shape. The outer shell 2021 can be a metal shell, a plastic shell, or a ceramic shell; this embodiment does not impose any specific limitations on this. The outer shell 2021 has a mounting cavity, and the insulated inner liner 2022 is disposed within the mounting cavity and connected to the outer shell 2021. The insulated inner liner 2022 maintains a low-temperature environment inside the refrigerator 300, isolates the entry of external heat, and ensures the cooling effect inside the refrigerator 300. The insulated inner liner 2022 can specifically be polyurethane foam, which helps to insulate heat and reduce heat exchange to improve the cooling effect.

[0035] The refrigerator 300 also includes a door panel 310, which is movably connected to the outer shell 2021 and used to cover the storage space 203 to prevent cold air leakage. Specifically, the door panel 310 includes an insulation board 311 and the aforementioned door panel 100. When the door panel 310 covers the storage space 203, the door panel 100 covers the side of the insulation board 311 facing away from the storage space 203. The size of the insulation board 311 can be matched with the door panel 100 to further insulate against heat exchange and improve the cooling effect. By setting the insulation board 311 and the door panel 100 to form a double-layer structure, on the one hand, better insulation effect can be provided, reducing the leakage of cold air and the entry of external heat, thereby improving the energy efficiency of the refrigerator 300; on the other hand, the double-layer structure provides additional support, enhancing the stability and durability of the door panel 310 and reducing damage caused by frequent opening and closing of the door.

[0036] Please refer to it again. Figure 1 and Figure 2This embodiment provides a cabinet door panel 100, which is applied to the aforementioned storage device 200 or refrigerator 300. The cabinet door panel 100 is connected to the aforementioned cabinet body 202 and is used to cover the storage space 203. In this embodiment, the cabinet door panel 100 includes a substrate layer 11 and a soft magnetic layer 12. The soft magnetic layer 12 covers one side of the surface of the substrate layer 11 and is attached to the substrate layer 11. When the cabinet door panel 100 covers the storage space 203, the soft magnetic layer 12 is located on the side of the substrate layer 11 opposite to the storage space 203.

[0037] The cabinet door panel 100 has a magnetic attraction effect by setting a soft magnetic layer 12 on the substrate layer 11. On the one hand, it is convenient to attract magnetic accessories such as refrigerator magnets or magnetic hooks, thereby improving the functionality and aesthetics of the cabinet door panel 100. On the other hand, the setting of a soft magnetic layer 12 makes the cabinet door panel 100 have good magnetic properties on the substrate, resulting in a lighter overall weight and making it easier to install and transport.

[0038] The specific components and structure of the cabinet door panel 100 will be introduced one by one below.

[0039] Please see Figures 1 to 3 In this embodiment, the cabinet door panel 100 is generally plate-shaped and is used to cover the storage space 203 of the storage device 200 to prevent cold air leakage and improve the cooling effect of the refrigerator 300. The cabinet door panel 100 may include a substrate layer 11 and a soft magnetic layer 12. The soft magnetic layer 12 covers one side of the substrate layer 11 and is attached to the substrate layer 11. Specifically, when the cabinet door panel 100 covers the storage space 203, the soft magnetic layer 12 is located on the side of the substrate layer 11 away from the storage space 203. That is, the soft magnetic layer 12 is located on the side facing the user.

[0040] In this embodiment, the soft magnetic layer 12 serves as a magnetic structure for the cabinet door panel 100, enabling the cabinet door panel 100 to attract magnetic components, thereby improving the functionality and aesthetics of the cabinet door panel 100. Specifically, the magnetic components can be magnetic decorative paintings, refrigerator magnets, etc., which are attracted to any position on the surface of the cabinet door panel 100 under the magnetic attraction of the soft magnetic layer 12 to meet the user's decorative needs and thus improve the aesthetics of the cabinet door panel 100. The magnetic components can also be magnetic storage items, such as metal hooks, metal storage boxes, etc., which are attracted to any position on the surface of the cabinet door panel 100 under the magnetic attraction of the soft magnetic layer 12. The metal hooks or metal storage boxes can be used to hang or store kitchen utensils, garbage bags, or other small items, further increasing the storage space 203 of the storage device 200 and facilitating the user's retrieval and placement of items. Magnetic components can also be magnetically attached functional objects, such as metal wall clocks or metal blackboard stickers, to allow users to easily check the time or write notes, thus improving the user experience. It is understood that the magnetic components adhering to the cabinet door panel 100 are not limited to the aforementioned items; other magnetic components can also be used, depending on actual usage needs.

[0041] In this embodiment, the soft magnetic layer 12 can specifically be a CPE soft magnetic board, i.e., a chlorinated polyethylene soft magnetic board. CPE soft magnetic boards have good aging resistance and low-temperature toughness, which can improve the service life of the cabinet door panel 100. Simultaneously, CPE soft magnetic boards have good flexibility, elasticity, and bendability, and can be made into rolls, sheets, strips, etc., facilitating the production of the cabinet door panel 100. Specific magnetic attraction effects are formed according to the shape or distribution area of ​​the CPE soft magnetic board. In some embodiments, the soft magnetic layer 12 may also include rubber soft magnets, amorphous nanocrystalline alloys, etc., which are not specifically limited in this embodiment. By providing the soft magnetic layer 12 on the substrate layer 11, the cabinet door panel 100 has good magnetic attraction, and magnetic components can be attracted to any position on the cabinet door panel 100, serving a decorative purpose while facilitating attraction and removal, improving the user experience. At the same time, as part of the structure of the magnetic cabinet door panel 100, the soft magnetic layer 12 offers more functionality with a smaller overall weight compared to common all-glass panels.

[0042] In this embodiment, the substrate layer 11 serves as a supporting structure to provide the cabinet door panel 100 with a certain structural strength, thereby improving the durability of the cabinet door panel 100. Specifically, the substrate layer 11 may include a non-metallic layer 111. Compared to a metal panel, the non-metallic layer 111 is less prone to rusting, easier to clean, and has better heat insulation, enabling it to maintain the aesthetic appearance of the cabinet door panel 100 for a longer period. The non-metallic layer may include at least one of the following structures: tempered glass layer, ceramic layer, engineering plastic layer, etc., but this embodiment does not impose specific limitations on these.

[0043] As an example, the non-metallic layer 111 is a tempered glass layer, and the soft magnetic layer 12 is adsorbed onto the outer side of the tempered glass layer. The "outer side" can be understood as the side of the cabinet door panel 100 facing away from the storage space 203, i.e., the side facing the user, when the cabinet door panel 100 covers the storage space 203. The tempered glass layer has good impact resistance, high strength, and is not easily broken, thus improving the service life of the cabinet door panel 100. Simultaneously, the tempered glass layer is not easily discolored and is corrosion-resistant, maintaining a good appearance and pattern display. As an example, the non-metallic layer 111 includes a tempered glass layer and an engineering plastic layer, which are bonded together, with the soft magnetic layer 12 adsorbed onto their outermost surfaces. Specifically, the tempered glass layer, engineering plastic layer, and soft magnetic layer 12 can be arranged in a sequential stacked manner, or the engineering plastic layer, tempered glass layer, and soft magnetic layer 12 can be arranged in a sequential stacked manner; this embodiment does not impose specific limitations on this arrangement. It should be noted that this embodiment does not limit the number of layers of each structure in the non-metallic layer 111. For example, the number of tempered glass layers can be one or multiple. Adjacent tempered glass layers can be connected by adhesive or by pressing together, depending on actual usage requirements. By setting the above-mentioned non-metallic layer 111, the overall weight of the cabinet door panel 100 can be relatively low to facilitate installation and transportation, while also improving the aesthetics of the cabinet door panel 100.

[0044] Please see Figure 4 and Figure 5 In some embodiments, to improve the wear resistance and aesthetics of the cabinet door panel 100, the substrate layer 11 may further include an ink layer 112. The ink layer 112 is used to protect the contact surface of the non-metallic layer 111 from scratches, wear, and chemical corrosion, extending the service life of the refrigerator 300 panel. Specifically, the ink layer 112 and the non-metallic layer 111 are stacked sequentially. The ink layer 112 may be attached to the surface of the non-metallic layer 111. Specifically, it may be attached to the outer side of the non-metallic layer 111, that is, the ink layer 112 is disposed between the non-metallic layer 111 and the soft magnetic layer 12, thereby reducing contact wear between the non-metallic layer 111 and the soft magnetic layer 12 and facilitating pattern presentation. Alternatively, it may be attached to the inner side of the non-metallic layer 111, that is, the non-metallic layer 111 is disposed between the ink layer 112 and the soft magnetic layer 12, thereby reducing wear on the connection surface between the non-metallic layer 111 and the storage device 200 / refrigerator 300. In any of the installation examples mentioned above, the soft magnetic layer 12 is located on the outside of the substrate layer 11. That is, when the cabinet door panel 100 covers the storage space 203, the soft magnetic layer 12 is located on the side away from the storage space 203, that is, the side exposed to the user.

[0045] In some embodiments, to further improve the appearance of the cabinet door panel 100, the ink layer 112 may also be provided with a first pattern 1121. The first pattern 1121, exposed on the surface of the cabinet door panel 100, facilitates a better user experience. Specifically, please refer to... Figure 4 When the ink layer 112 is disposed between the non-metallic layer 111 and the soft magnetic layer 12, the first pattern 1121 can be exposed on the soft magnetic layer 12, and the user can directly or indirectly observe the first pattern 1121 when using the cabinet door panel 100. Please refer to Figure 5 When the ink layer 112 is disposed on the side of the non-metallic layer 111 away from the soft magnetic layer 12, that is, when the non-metallic layer 111 is disposed between the soft magnetic layer 12 and the ink layer 112, in order to better reveal the first pattern 1121, the non-metallic layer 111 can be a light-transmitting layer or the non-metallic layer 111 can be provided with a light-transmitting structure 1111.

[0046] As an example, the non-metallic layer 111 may have a light-transmitting structure 1111, which may be a light-transmitting hole penetrating the non-metallic layer 111. This embodiment does not specifically limit the number, aperture size, distribution location, density, or arrangement of the light-transmitting holes in the non-metallic layer 111. As just one example, the aperture sizes of the light-transmitting holes in different areas of the non-metallic layer 111 may differ, thus the first pattern 1121 is exposed to the soft magnetic layer 12 through light-transmitting holes of different aperture sizes to form the appearance pattern seen by the user, further improving the aesthetics of the cabinet door panel 100. As another example, multiple light-transmitting holes are arranged in a ring on the upper layer of the non-metallic layer 111, so that the first pattern 1121 exposed through the multiple light-transmitting holes is arranged in a ring to form a surrounding appearance effect, improving the user's visual experience. It is understood that the light-transmitting holes may also be linearly arranged or other specific arrangements to form the specific appearance effect desired by the user. As an example, the distribution density of the light-transmitting holes varies in different areas of the non-metallic layer 111, resulting in different distribution effects of the first pattern 1121 revealed through the light-transmitting holes of different distribution densities, thus creating a variety of aesthetic effects. It is understood that by setting different distribution densities or different numbers of light-transmitting holes in different areas of the non-metallic layer, various decorative effects can be created. Different numbers and / or types of light-transmitting holes can be set according to actual usage requirements. This embodiment does not impose specific limitations on the number of light-transmitting holes or their distribution areas on the non-metallic layer 111.

[0047] As another example, the non-metallic layer 111 can also be a light-transmitting layer so that light from the first pattern 1121 on the ink layer 112 can pass through the non-metallic layer 111 to form the appearance pattern. Specifically, the non-metallic layer 111 can be light-transmitting glass or light-transmitting plastic, wherein the light-transmitting glass or light-transmitting plastic can be transparent or opaque, and this embodiment does not impose specific limitations on this. For example, the non-metallic layer is a tempered glass layer, and the soft magnetic layer 12 and the ink layer 112 are respectively stacked on both sides of the surface of the tempered glass layer, so that light from the first pattern 1121 can pass through the tempered glass layer to the soft magnetic layer 12 to form the appearance pattern. This embodiment does not impose specific limitations on the specific type of the first pattern 1121 or its distribution position on the non-metallic layer 111. For example, the first pattern 1121 can be at least one of plants, animals, figures, or celestial bodies. The first pattern 1121 can be completely distributed on the non-metallic layer 111 or partially set on the non-metallic layer 111 to improve the decorative effect. It is understood that the first pattern 1121 can be set on the non-metallic layer by means of embossing, screen printing, spraying, etc. Of course, the first pattern 1121 can also be a textured structure, such as a beaded structure or a striped structure. This embodiment does not make specific limitations on this. By setting a textured structure, not only can the aesthetics of the cabinet door panel 100 be improved, but the wear resistance of the non-metallic layer 111 can also be increased, scratches can be prevented, and the durability of the product can be improved.

[0048] It should be noted that the ink layer 112 can be screen-printed onto the surface of the non-metallic layer 111, or it can be a solid structure made of ink superimposed on the surface of the metallic layer, such as an ink plate. This embodiment does not impose specific limitations on this. The ink layer 112 can be colored or black and white, and can be set according to actual needs to form a variety of different appearance effects.

[0049] Furthermore, in some embodiments, the cabinet door panel 100 may also include a protective layer 13, which is stacked on the side of the soft magnetic layer 12 facing away from the substrate layer 11. The protective layer 13 is used to protect the soft magnetic layer 12 from damage caused by the external environment, such as scratches and corrosion, thereby extending the service life of the cabinet door panel 100 and ensuring a good appearance. The protective layer 13 may be a plastic film layer, specifically a PVC plastic film or a PET plastic film.

[0050] In some embodiments, the protective layer 13 can also serve as a decorative layer to further enhance the aesthetics of the cabinet door panel 100. As an example, the protective layer 13 is provided with a second pattern 131, which is different from the first pattern 1121. The superposition of the two further enhances the appearance of the cabinet door panel 100. This embodiment does not impose specific limitations on the specific type of the second pattern 131 or its distribution position on the protective layer 13; it can be set according to actual usage requirements. For example, when the ink layer 112, non-metallic layer 111, soft magnetic layer 12, and protective layer 13 are stacked sequentially, and the first pattern 1121 is exposed through the light-transmitting hole onto the soft magnetic layer 12 / protective layer 13, the first pattern 1121 and the second pattern 131 are superimposed to form an aesthetic effect. The first pattern 1121 can be a star pattern, and the second sub-pattern can be a nebula pattern. The star pattern and the nebula pattern together form a starry sky pattern, which can create a three-dimensional misalignment effect to further enhance the appearance of the cabinet door panel 100. It should be noted that the first pattern 1121 and / or the second pattern 131 mentioned above may also include multiple sub-patterns (not shown in the figure), and at least two of the multiple sub-patterns are different, thereby enabling the formation of various appearance effects. This embodiment does not impose specific limitations on the specific style, arrangement, shape, and size of the multiple sub-patterns. As an example only, the first pattern 1121 includes multiple first sub-patterns (not shown in the figure), which are sequentially arranged on the ink layer 112 to form the first pattern 1121. For example, one of the first sub-patterns may be a wavy pattern, and another may be a striped pattern. As an example, the second pattern 131 includes multiple second sub-patterns (not shown in the figure), which are sequentially arranged on the protective layer 13 to form the second pattern 131. For example, one of the second sub-patterns may be a floral pattern, and another may be an animal pattern. By setting the aforementioned multiple sub-patterns, various appearance effects can be further formed to further improve the appearance of the cabinet door panel 100.

[0051] Please see Figure 6 In other embodiments, the substrate layer 11 may include a polymer material layer 113. The polymer material layer 113 possesses aesthetically pleasing, efficient, stable, and environmentally friendly properties, thereby improving the cost-effectiveness and appearance of the cabinet door panel 100. The polymer material layer 113, the soft magnetic layer 12, and the protective layer 13 can be stacked on top of each other, thereby improving the service life and appearance of the cabinet door panel 100. The polymer material layer 113 may include at least one of the following structures: ABS (acrylonitrile-butadiene-styrene copolymer) layer, PS (polystyrene) layer, and PMMA (polymethyl methacrylate) layer. This embodiment does not impose specific limitations on the structure of the polymer material layer 113, the number of stacked structures, or the connection method between adjacent structures.

[0052] Please see Figure 1 and Figure 4 In this embodiment, the cabinet door panel 100 may further include a connecting layer 14, which is disposed between the substrate layer 11 and the soft magnetic layer 12. The connecting layer 14 is used to fix the substrate layer 11 and the soft magnetic layer 12 together, which helps to maintain the integrity and flatness of the soft magnetic layer 12 during the use of the refrigerator 300, especially when subjected to external forces or temperature changes, thereby enhancing the structural stability of the entire cabinet door panel 100. Specifically, the connecting layer 14 may be an adhesive layer, with the substrate layer 11 and the soft magnetic layer 12 respectively bonded to both sides of the adhesive layer. The connecting layer 14 may also be an adhesive strip, with the soft magnetic layer 12 connected to the surface of the substrate layer 11 by the adhesive strip. The connecting layer 14 may also be glue, with the glue adhering between the substrate layer 11 and the soft magnetic layer 12. Furthermore, in some embodiments, the adhesive is wrapped around the substrate layer 11 and / or the soft magnetic layer 12, so that the substrate layer 11 and / or the soft magnetic layer 12 are completely wrapped inside the adhesive, which can provide additional physical protection for the substrate layer 11 and the soft magnetic layer 12 and further improve the connection stability between the substrate layer 11 and the soft magnetic layer 12.

[0053] In summary, this application provides a cabinet door panel 100, which is applied to a storage device 200. In this embodiment, the cabinet door panel 100 has a magnetic attraction effect by providing a soft magnetic layer 12 on the substrate layer 11. On the one hand, this facilitates the attraction of magnetic components such as refrigerator magnets or magnetic hooks, thereby improving the functionality and aesthetics of the cabinet door panel 100. On the other hand, the provision of a partial soft magnetic layer 12 on the substrate gives the cabinet door panel 100 good magnetic properties, resulting in a lighter overall weight and facilitating installation and transportation.

[0054] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0055] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A cabinet door panel, characterized in that, The invention is applied to a storage device, which includes a cabinet with storage space, and the cabinet door panel is used to connect to the cabinet to cover the storage space. The cabinet door panel includes a substrate layer and a soft magnetic layer. The soft magnetic layer covers one side of the substrate layer and is attached to the substrate layer. When the cabinet door panel covers the storage space, the soft magnetic layer is located on the side of the substrate layer away from the storage space.

2. The cabinet door panel as described in claim 1, characterized in that, The substrate layer includes a non-metallic layer and an ink layer, with the ink layer stacked on one side of the non-metallic layer.

3. The cabinet door panel as described in claim 2, characterized in that, The ink layer is disposed between the non-metallic layer and the soft magnetic layer; or... The non-metallic layer is disposed between the ink layer and the soft magnetic layer.

4. The cabinet door panel as described in claim 2, characterized in that, The non-metallic layer is disposed between the ink layer and the soft magnetic layer; the non-metallic layer has a light-transmitting structure, and the ink layer has a first pattern, the first pattern being at least partially exposed through the light-transmitting structure. or, The non-metallic layer is disposed between the ink layer and the soft magnetic layer. The ink layer has a first pattern. The non-metallic layer includes either a light-transmitting glass plate or a light-transmitting plastic plate. The ink layer has the first pattern.

5. The cabinet door panel as described in claim 4, characterized in that, The cabinet door panel also includes a protective layer, which is stacked on the side of the soft magnetic layer away from the substrate layer; the protective layer has a second pattern, which is different from the first pattern.

6. The cabinet door panel as described in claim 1, characterized in that, The substrate layer includes a polymer material layer, and the cabinet door panel also includes a protective layer. The polymer material layer, the soft magnetic layer, and the protective layer are stacked in sequence.

7. The cabinet door panel as described in claim 1, characterized in that, The cabinet door panel also includes a connecting layer, which is disposed between the substrate layer and the soft magnetic layer.

8. A storage device, characterized in that, The storage device includes: The cabinet has storage space. The cabinet door panel as described in any one of claims 1 to 7, wherein the cabinet door panel is movably connected to the cabinet body and is used to cover the storage space.

9. The storage device as described in claim 8, characterized in that, The storage device also includes a refrigeration device, which is installed within the storage space.

10. A refrigerator, characterized in that, include: shell; The heat-insulating inner liner is connected to the outer shell and together with the outer shell forms a cabinet. The heat-insulating inner liner is provided with storage space. as well as Door panels are movably connected to the cabinet and used to cover the storage space; The door panel includes an insulation board and a cabinet door panel as described in any one of claims 1 to 7; when the cabinet door panel covers the storage space, the cabinet door panel covers the side of the insulation board that is away from the storage space.

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