Household appliance

By covering the panel of a household appliance with a layer of polymer material and combining it with a magnetic metal plate, the problem of the appliance panel not being able to be magnetically attached is solved, achieving both magnetic attachment and appearance protection.

CN223470401UActive Publication Date: 2025-10-24GUANGZHOU MIDEA HUALING REFRIGERATOR
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Patent Information

Application Number
CN202422414335.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-30
Publication Date
2025-10-24
Estimated Expiration
2034-09-30

AI Technical Summary

Technical Problem

Existing non-metal panels of household appliances cannot meet the needs of users for magnetic refrigerator magnets.

Method used

A magnetic metal plate is covered with a polymer material and then connected to the door body by embedded installation or adhesive bonding to form a home appliance panel with magnetic attraction capabilities.

Benefits of technology

It enables magnetic attraction to household appliance panels, allowing users to easily attach decorative items such as refrigerator magnets, while providing a good appearance and tactile feel, and protecting the outer surface of the magnetic metal plate.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a household electrical appliance which comprises a box body, a door body and a household electrical appliance panel installed on the outer side of the door body, the household electrical appliance panel comprises a high polymer material coating and a magnetic metal plate body, and the high polymer material coating covers at least part of the plate surface of the magnetic metal plate body. According to the household appliance panel provided by the utility model, the high polymer material coating is arranged on at least part of the panel surface of the magnetic metal plate body, and the high polymer material coating can cover the magnetic metal plate body with high polymer material liquid in a molten state by placing the magnetic metal plate body in a cavity body of an extruder or an injection molding machine; and carrying out extrusion molding through a screw rod or injection molding through female and male molds. According to the technical scheme, the household appliance panel has the magnetic attraction capacity, a user can conveniently magnetically attract decorations such as refrigerator stickers, the high polymer material coating can provide a certain appearance effect and contact hand feeling, and the outer surface of the magnetic metal plate body is protected.
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Description

TECHNICAL FIELD

[0001] The utility model relates to domestic appliance technical field especially relates to a domestic appliance. BACKGROUND

[0002] This part provides only background information related to the present disclosure, which is not necessarily prior art.

[0003] In the household appliance industry, the panels of glass, plastic and other materials have been widely used in the appearance of household appliances, but the existing panels of glass, plastic and other materials do not have magnetic properties and cannot meet the user's magnetic refrigerator sticker function. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of household appliances, and the household appliances include:

[0005] The utility model provides a kind of household appliances, which comprises:

[0006] Box, inside limit out containing cavity, the containing cavity has opening

[0007] Door body, in the openable and closable way, is arranged at the opening;

[0008] Household appliance panel, the household appliance panel includes macromolecular material coating and magnetic metal plate body, the macromolecular material coating covers at least part of the board surface of the magnetic metal plate body, the household appliance panel is installed in the side of the door body away from the containing cavity, and at least part of the macromolecular material coating is located in the side of the magnetic metal plate body away from the containing cavity, the magnetic metal plate body is connected with the outside of the door body by embedded installation or adhesive mode.

[0009] The household appliance provided by the utility model has the door body that can open and close, the side of the door body away from the containing cavity is installed the household appliance panel proposed in the first aspect of the utility model, the household appliance panel has magnetic metal plate body, so that the household appliance panel has magnetic attraction capacity, can conveniently user magnetic refrigerator sticker and other decorations, and macromolecular material coating is arranged on at least part of the board surface of the magnetic metal plate body, macromolecular material coating can provide certain appearance effect and contact feeling, and the outer surface of the magnetic metal plate body is protected.

[0010] In addition, the household appliance according to the utility model can also have the following additional technical features:

[0011] In some embodiments of the utility model, the macromolecular material coating covers all the board surface of the side of the magnetic metal plate body.

[0012] In some embodiments of the present application, the polymer material coating is one of acrylic coating, stone plastic composite material coating and polycarbonate coating.

[0013] In some embodiments of the present application, the household appliance panel further comprises a color appearance layer, which is attached to the side of the polymer material coating away from the magnetic metal plate body.

[0014] In some embodiments of the present application, the color appearance layer is a silk printing layer.

[0015] In some embodiments of the present application, the number of the silk printing layers is multiple, and the multiple silk printing layers are stacked.

[0016] In some embodiments of the present application, the color appearance layer is a thermoplastic polyester film layer.

[0017] In some embodiments of the present application, the magnetic metal plate body is a galvanized metal plate.

[0018] In some embodiments of the present application, the shape of the household appliance panel is adapted to the shape of the side of the door body away from the accommodating cavity. BRIEF DESCRIPTION OF DRAWINGS

[0019] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a better understanding of the preferred embodiments, and are not to be considered limitations of the present application. Moreover, in the drawings, like reference numerals refer to similar components, and in which:

[0020] Figure 1 A structure schematic view of a household appliance according to the embodiments of the present application is schematically shown;

[0021] Figure 2 A structure schematic view of a household appliance panel (polymer material coating wrapping magnetic metal plate body) according to the embodiments of the present application is schematically shown;

[0022] Figure 3 A cross-sectional structure schematic view of a household appliance panel (polymer material coating wrapping magnetic metal plate body) according to the embodiments of the present application is schematically shown;

[0023] Figure 4 A structure schematic view of a household appliance panel (polymer material coating arranged on one side plate surface of magnetic metal plate body) according to the embodiments of the present application is schematically shown;

[0024] Figure 5The cross-sectional structure schematic view of the household appliance panel (the high polymer material coating is arranged on one side of the magnetic metal plate body) according to the embodiment of the utility model is shown schematically.

[0025] Figure 6 The cross-sectional structure schematic view of the household appliance panel (the color appearance layer is arranged) according to the embodiment of the utility model is shown schematically.

[0026] The reference signs are as follows:

[0027] 100, household appliance;

[0028] 10, box body; 11, containing cavity; 12, door body;

[0029] 20, household appliance panel; 21, high polymer material coating; 22, magnetic metal plate body; 23, color appearance layer. DETAILED DESCRIPTION

[0030] Exemplary embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings. While example embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be embodied in various forms without being limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present disclosure to those skilled in the art.

[0031] It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. 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. The terms "comprises", "comprising", "includes", "including" and "has" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order in which they are described, unless specifically identified as an order dependent step. It is also to be understood that additional or alternative steps can be employed.

[0032] Although the terms first, second, third, etc. can be used herein to describe various elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can be only used to distinguish one element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first," "second," and the like can be used herein to describe a variety of elements, components, regions, layers and / or sections. Thus, a first element, component, region, layer or section discussed below can be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

[0033] For ease of description, spatially relative terms can be used herein for the purpose of describing the relationship between one element or feature to another element or feature as shown in the figures. Such spatially relative terms include "inner", "outer", "beneath", "below", "lower", "above", "upper", and the like. Such spatially relative terms can be used to describe a relative position of one element or feature to another element or feature in the orientation depicted in the figures. For example, if the device in the figures is turned over, an element described as "below" or "beneath" another element or feature would then be oriented "above" or "over" the other element or feature. Thus, the example term "below" can include both the above and below orientations. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0034] As shown in the drawings, Figures 1 to 6 The utility model provides a kind of household appliance 100, comprising:

[0035] Box 10, inside limit contains cavity 11, and contains cavity 11 has opening;

[0036] Door body 12, in the openable and closable manner is arranged at opening;

[0037] Household appliance panel 20, household appliance panel 20 includes macromolecular material coating 21 and magnetic metal plate body 22, macromolecular material coating 21 covers at least part of the board surface of magnetic metal plate body 22, household appliance panel 20 is installed in the side of door body 12 away from containing cavity 11, and macromolecular material coating 21 is located in the side of magnetic metal plate body 22 away from containing cavity 11,

[0038] It can be understood that the household appliance panel 20 can be a panel of the refrigerator door body 12, or a panel of the freezer door body 12, or a panel of other household appliance 100 with a door body 12, which is installed on the outer side of the door body 12, that is, the side of the door body 12 facing the user, and the household appliance panel 20 can be installed on the outer side of the door body 12 by embedded installation or bonding. The household appliance panel 20 comprises a magnetic metal plate body 22 matched with the outer side of the door body 12, which can be a galvanized sheet or other metal sheet containing magnetic metals such as iron and nickel, so that the magnetic metal plate body 22 has magnetism and good corrosion resistance. The magnetic metal plate body 22 can be cut and cleaned into a metal panel of a specified size from a metal plate coil. Then the magnetic metal plate body 22 is placed in the cavity of the extruder, and the screw of the extruder melts and plasticizes the high polymer material, and then coats it on the outer surface of the magnetic metal plate body 22, realizing the combination of the high polymer material coating 21 and the magnetic metal plate body 22, or the magnetic metal plate body 22 is placed in the cavity of the injection molding machine, and the injection molding machine melts and plasticizes the high polymer material, and then wraps it on the outer surface of the magnetic metal plate body 22, and realizes the combination of the high polymer material coating 21 and the magnetic metal plate body 22 through injection molding of the male and female molds. Specifically, the high polymer material coating 21 can be one of acrylic coating, stone plastic composite material coating and polystyrene coating, so that it has good durability and appearance feel. The high polymer material coating 21 can completely wrap the magnetic metal plate body 22, so that the protection of the high polymer material coating 21 to the magnetic metal plate body 22 is better. Or it can save cost to cover at least part of the plate surface of the magnetic metal plate body 22 with the high polymer material coating 21, which can also provide protection to the magnetic metal plate body 22, and the high polymer material coating 21 is located on the outer side after the household appliance panel 20 is installed, providing beauty and feel.

[0039] The household appliance panel 20 disclosed in the utility model sets the high polymer material coating 21 on at least part of the plate surface of the magnetic metal plate body 22, the high polymer material coating 21 can be placed in the cavity of the extruder or the injection molding machine, the high polymer material liquid in the molten state is covered on the magnetic metal plate body 22, and then it is extruded by the screw or injection molded by the male and female molds. The household appliance panel 20 has magnetic attraction capacity, can conveniently attract refrigerator stickers and other decorations for the user, and the high polymer material coating 21 can provide certain appearance effect and contact feel, and protect the outer surface of the magnetic metal plate body 22.

[0040] In some embodiments of the utility model, the high polymer material coating 21 covers one side plate surface of the magnetic metal plate body 22.

[0041] It can be understood that, as Figure 2 andFigure 3 As shown, the polymer material coating 21 can completely wrap the metal panel, so that the protection of the polymer material coating 21 to the metal panel is better. As shown, Figure 4 and Figure 5 As shown, or can save costs, the polymer material coating 21 covers at least part of the panel surface of the metal panel, specifically, the polymer material coating 21 can be arranged on the side of the household appliance panel 20 facing the user, which can also provide protection to the metal panel, and after the household appliance panel 20 is installed, the polymer material coating 21 is located on the outside, providing aesthetics and hand feeling.

[0042] In some embodiments of the present application, the polymer material coating 21 includes at least one of the three, namely, an acrylic coating, a stone-plastic composite material coating, and a polycarbonate coating.

[0043] It can be understood that the acrylic coating is organic glass, also known as acrylic plastic, which has good chemical stability and weather resistance, easy dyeing, easy processing, beautiful appearance, and can be used as the outer layer of the household appliance panel 20 to improve user experience. The stone-plastic composite material coating has good rigidity and plasticity, anti-aging and impact resistance, and can protect the metal panel on the inside. The polycarbonate coating has the characteristics of light weight, impact resistance, sound insulation, heat insulation, flame resistance, and anti-aging, and can be used as the outer layer of the household appliance panel 20.

[0044] As shown, Figure 6 In some embodiments of the present application, the household appliance panel 20 further includes a color appearance layer 23, and the color appearance layer 23 is attached to the side of the polymer material coating 21 away from the magnetic metal plate body 22.

[0045] It can be understood that the color appearance layer 23 with color patterns such as a silk screen layer or an ink layer can be arranged on the side of the polymer material coating 21 away from the magnetic metal plate body 22. The color appearance layer 23 can cover the entire side panel surface of the household appliance panel 20, or cover part of the panel surface of the household appliance panel 20, and the specific arrangement is according to actual needs. In addition, the color appearance layer 23 can be a solid color layer or a pattern layer.

[0046] In some embodiments of the present application, the color appearance layer 23 is a silk screen layer.

[0047] It can be understood that the color appearance layer 23 can be formed on the side of the polymer material coating 21 away from the magnetic metal plate body 22 through a silk-screen process. That is, after the household appliance panel 20 is installed and cleaned and dried, ink is poured into one end of a silk screen printing plate, a certain pressure is applied to the ink part on the silk screen printing plate by a squeegee, and the ink is extruded from the mesh holes of the graphic part to the side of the polymer material coating 21 away from the magnetic metal plate body 22 in the movement of the squeegee moving at a uniform speed to the other end of the silk screen printing plate. Then, drying is performed to make the ink set, so as to form the color appearance layer 23 with color and pattern, and improve the aesthetic degree of the household appliance panel 20.

[0048] In some embodiments of the utility model, the number of silk printing layers is multiple, and the multiple silk printing layers are stacked. Different patterns and colors can be printed on the surface of the glass body through one or more silk screens, so as to enrich the appearance effect of the household appliance panel 20.

[0049] In some embodiments of the utility model, the color appearance layer 23 is a thermoplastic polyester film layer.

[0050] It can be understood that the thermoplastic polyester film has an aesthetic appearance and good durability, and can provide better user experience when arranged on the outermost layer.

[0051] In some embodiments of the utility model, the magnetic metal plate body 22 is a galvanized metal plate.

[0052] It can be understood that the galvanized metal plate can provide good corrosion resistance and magnetic adsorption capacity, and improve user experience.

[0053] As shown in Figure 1 The second aspect of the utility model provides a household appliance 100, which comprises:

[0054] The cabinet 10 defines an accommodating cavity 11 inside, and the accommodating cavity 11 has an opening;

[0055] The door body 12 is arranged at the opening in an openable and closable manner;

[0056] The household appliance panel 20 provided by the first aspect of the utility model is installed on the side of the door body 12 away from the accommodating cavity 11, and the polymer material coating 21 is located on the side of the magnetic metal plate body 22 away from the accommodating cavity 11.

[0057] The household appliance 100 provided by the second aspect of the utility model has a door body 12 capable of being opened and closed, and the household appliance panel 20 provided by the first aspect of the utility model is installed on the side of the door body 12 which is away from the accommodating cavity 11, the household appliance panel 20 has a magnetic metal plate body 22, so that the household appliance panel 20 has magnetic attraction capability, can conveniently attract decorations such as refrigerator stickers for users, and the magnetic metal plate body 22 is provided with a polymer material coating 21 on at least part of the plate surface, the polymer material coating 21 can provide certain appearance effect and contact feeling, and the outer surface of the magnetic metal plate body 22 is protected.

[0058] As shown in the drawings, Figure 1 In some embodiments of the utility model, the shape of the household appliance panel 20 is adapted to the shape of the side of the door body 12 which is away from the accommodating cavity 11. For example, the household appliance panel 20 and the side of the door body 12 which is away from the accommodating cavity 11 are both rectangular and have substantially the same size, so that the household appliance panel 20 can cover the side of the door body 12 which is away from the accommodating cavity 11, and the overall appearance is improved.

[0059] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A domestic appliance, characterized in that, The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel.

2. The domestic appliance according to claim 1, characterized in that, The utility model relates to a household appliance door body and a household appliance panel.

3. The domestic appliance according to claim 1, characterized in that, The utility model relates to a household appliance door body and a household appliance panel.

4. The domestic appliance according to claim 1, characterized in that, The utility model relates to a household appliance door body and a household appliance panel.

5. The domestic appliance according to claim 4, characterized in that, The utility model relates to a household appliance door body and a household appliance panel.

6. The domestic appliance according to claim 5, characterized in that, The utility model relates to a household appliance door body and a household appliance panel.

7. The domestic appliance according to claim 4, characterized in that, The utility model relates to a household appliance door body and a household appliance panel.

8. The domestic appliance according to any one of claims 1 to 7, characterized in that, The utility model relates to a household appliance door body and a household appliance panel.

9. The domestic appliance according to claim 1, characterized in that, The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance panel. The utility model relates to a household appliance door body and a household appliance