A refrigerator box

Abstract

The invention discloses a refrigerator box, and relates to the technical field of household appliances. The invention comprises a box shell assembly and a plastic lining; the box shell assembly comprises a front side plate and a rear side plate; the front side plate and the rear side plate are plugged and installed; notches A are provided on both sides of the rear of the front side plate; folding edges are fixed on both sides of the rear side plate; the folding edges on both sides of the rear side plate are inserted into the notches A on both sides of the rear of the front side plate for installation; the upper surface of the box shell assembly is clamped with the peripheral side of the plastic lining; notches B opening upward are provided along the periphery of the inner side of the top of the front side plate; ribs matching with the notches B are fixed on the peripheral side of the plastic lining. The invention adopts plug-in assembly between the front side plate and the rear side plate of the box shell assembly, and the plastic lining and the box shell assembly are plugged in, so that the equipment can be automatically assembled, the work efficiency of people can be improved, the sponge on the top of the box shell assembly can be eliminated, and the production efficiency can be improved; and the problem of bubble leakage can be effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of household appliances, and in particular relates to a refrigerator body. Background Art

[0002] With the progress of society, the utilization rate of freezer products is getting higher and higher, especially household freezers are showing an increasing trend year by year, while the box body and shell of traditional freezer products are welded by two or more pieces or manually spliced ​​by two or more pieces, and the assembly method of the box shell and the plastic lining is to buckle the plastic lining directly on the top of the box shell, and a circle of sponge tape is required to be pasted around the top of the box shell to prevent leakage, and the plastic lining wraps the box shell with four circles, resulting in serious homogeneity in appearance. After foaming, this structure still has defects such as leakage around the edges and white top of the plastic lining.

[0003] In view of the above defects, the present invention provides a new refrigerator body. Summary of the invention

[0004] The object of the present invention is to provide a refrigerator body, which can realize automatic assembly of equipment, improve people's work efficiency, eliminate the sponge on the top of the box shell assembly, and improve production efficiency; and effectively improve the problem of bubble leakage.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention discloses a refrigerator box body, comprising a box shell assembly and a plastic lining; the box shell assembly comprises a front side panel and a rear side panel; the front side panel and the rear side panel are plugged and installed; notches A are provided on both sides of the rear of the front side panel; folded edges are fixed on both sides of the rear side panel; the folded edges on both sides of the rear side panel are inserted into the notches A on both sides of the rear of the front side panel for installation; the upper surface of the box shell assembly is clamped with the peripheral side of the plastic lining; notches B opening upward are provided along the periphery of the inner side of the top of the front side panel; ribs matching with the notches B are fixed on the peripheral side of the plastic lining;

[0007] By adopting plug-in assembly between the front side plate and the rear side plate of the box shell assembly and the plug-in method between the plastic lining and the box shell assembly, it is convenient to realize automatic assembly of the equipment and improve people's work efficiency. The removal of the sponge on the top of the box shell assembly can not only improve production efficiency, but also effectively improve the problem of bubble leakage.

[0008] Furthermore, a plurality of circles of steps are provided on the upper surface of the plastic lining, so that the visible portion of the door seal at the outermost step is small, which not only makes the appearance more beautiful, but also effectively prevents cold air leakage.

[0009] Furthermore, a flange matching the top of the rear side plate is fixed on one side of the plastic lining; the top of the rear side plate is inserted into the flange; the stability after installation is improved and the operation is simple.

[0010] Furthermore, a plurality of limit blocks are arranged on the outer side surface of the rib; after the limit blocks are installed, the clamping connection between the plastic lining and the notch B in the front side plate is more stable.

[0011] Furthermore, a guide slide block is fixed on the outside of the limit block; a limit slide groove matching the guide slide block is opened on the inner side of the front side plate; the function of the guide slide block and the limit slide groove is that after installation, the guide slide block makes the limit block and the slot B more stably connected, and at the same time, it is not easy to slip sideways during installation, which is conducive to the installation operation.

[0012] Furthermore, a limiting plate is fixed on the upper surface of the limiting block; the limiting plate is fixedly connected to the rib; the limiting plate cooperates with the limiting slide groove; after installation, the guide sliding block is located inside the slot B, and the limiting plate is inserted into the limiting slide groove, which improves the stability between the plastic lining and the slot B in the front side plate.

[0013] The present invention has the following beneficial effects:

[0014] 1. The present invention adopts plug-in assembly between the front side plate and the rear side plate of the box shell assembly, and the plastic lining and the box shell assembly are plugged in, which can realize automatic assembly of equipment, improve people's work efficiency, eliminate the sponge on the top of the box shell assembly, improve production efficiency; and effectively improve the problem of bubble leakage.

[0015] 2. The present invention has the advantage of uniformly improving the stability between the plastic lining and the notch B in the front side plate through the functions of the limit block, the guide slide block, the limit slide groove and the limit plate.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of a freezer box body of the present invention;

[0019] Figure 2 It is a schematic diagram of the installation structure of the notch B of the front side plate and the ribs and limit blocks of the plastic lining;

[0020] Figure 3 The figure shows the installation structure of the flange of the rear side plate and the plastic lining;

[0021] Figure 4 The figure shows the installation structure of the notch A of the front side panel and the folded edge of the rear side panel;

[0022] Figure 5 for Figure 1 A local enlarged schematic diagram of the middle A;

[0023] Figure 6 The diagram shows the installation structure of the limiting slide groove of the front side plate and the guide slider and the limiting plate on the rib;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1-box shell assembly, 2-plastic lining, 101-front side plate, 102-rear side plate, 201-rib, 202-limit block, 203-step, 204-flange, 1011-slot A, 1012-slot B, 1013-limit slide, 1021-folding edge, 2021-guide slide block, 2022-limit plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] Embodiment 1

[0029] See also Figure 1-5As shown, the present invention is a refrigerator box body, including a box shell assembly 1 and a plastic lining 2; the box shell assembly 1 includes a front side plate 101 and a rear side plate 102; the front side plate 101 and the rear side plate 102 are plugged and installed; notches A1011 are opened on both sides of the rear of the front side plate 101; folded edges 1021 are fixed on both sides of the rear side plate 102; the folded edges 1021 on both sides of the rear side plate 102 are inserted into the notches A1011 on both sides of the rear of the front side plate 101 for installation; the upper surface of the box shell assembly 1 is clamped with the side surfaces of the plastic lining 2; notches B1012 opening upward are opened along the periphery of the inner side of the top of the front side plate 101; ribs 201 matching the notches B1012 are fixed on the side surfaces of the plastic lining 2;

[0030] By adopting plug-in assembly between the front side plate and the rear side plate of the box shell assembly and the plug-in method between the plastic lining and the box shell assembly, it is convenient to realize automatic assembly of the equipment and improve people's work efficiency. The removal of the sponge on the top of the box shell assembly can not only improve production efficiency, but also effectively improve the problem of bubble leakage.

[0031] Preferably, three circles of steps 203 are provided on the upper surface of the plastic lining 2, so that the visible portion of the door seal at the outermost step 203 is small, which not only makes the appearance more beautiful, but also effectively prevents cold air leakage.

[0032] Preferably, a flange 204 matching with the top of the rear side plate 102 is fixed to one side of the plastic lining 2; the top of the rear side plate 102 is inserted into the flange 204; this has the advantages of improving stability after installation and simple operation.

[0033] Preferably, five limit blocks 202 are arranged on the outer side of the rib 201 ; after the limit blocks 202 are installed, the clamping between the plastic lining 2 and the notch B1012 in the front side plate 101 is more stable.

[0034] Embodiment 2

[0035] See also Figure 1-6 As shown, the present invention is a refrigerator box body, including a box shell assembly 1 and a plastic lining 2; the box shell assembly 1 includes a front side plate 101 and a rear side plate 102; the front side plate 101 and the rear side plate 102 are plugged and installed; notches A1011 are opened on both sides of the rear of the front side plate 101; folded edges 1021 are fixed on both sides of the rear side plate 102; the folded edges 1021 on both sides of the rear side plate 102 are inserted into the notches A1011 on both sides of the rear of the front side plate 101 for installation; the upper surface of the box shell assembly 1 is clamped with the side surfaces of the plastic lining 2; notches B1012 opening upward are opened along the periphery of the inner side of the top of the front side plate 101; ribs 201 matching the notches B1012 are fixed on the side surfaces of the plastic lining 2;

[0036] By adopting plug-in assembly between the front side plate and the rear side plate of the box shell assembly and the plug-in method between the plastic lining and the box shell assembly, it is convenient to realize automatic assembly of the equipment and improve people's work efficiency. The removal of the sponge on the top of the box shell assembly can not only improve production efficiency, but also effectively improve the problem of bubble leakage.

[0037] Preferably, three circles of steps 203 are provided on the upper surface of the plastic lining 2, so that the visible portion of the door seal at the outermost step 203 is small, which not only makes the appearance more beautiful, but also effectively prevents cold air leakage.

[0038] Preferably, a flange 204 matching with the top of the rear side plate 102 is fixed to one side of the plastic lining 2; the top of the rear side plate 102 is inserted into the flange 204; this has the advantages of improving stability after installation and simple operation.

[0039] Preferably, five limit blocks 202 are arranged on the outer side of the rib 201 ; after the limit blocks 202 are installed, the clamping between the plastic lining 2 and the notch B1012 in the front side plate 101 is more stable.

[0040] Preferably, a guide sliding block 2021 is fixed on the outside of the limit block 202; a limit sliding groove 1013 cooperating with the guide sliding block 2021 is opened on the inside of the front side plate 101; the function of the guide sliding block 2021 and the limit sliding groove 1013 is that after installation, the guide sliding block 2021 makes the limit block 202 and the slot B1012 more stably connected, and at the same time, it is not easy to slip sideways during installation, which is conducive to the installation operation.

[0041] Preferably, a limiting plate 2022 is fixed on the upper surface of the limiting block 202; the limiting plate 2022 is fixedly connected to the rib 201; the limiting plate 2022 cooperates with the limiting slide groove 1013; after installation, the guide slider 2021 is located inside the slot B1012, and the limiting plate 2022 is inserted into the limiting slide groove 1013, which improves the stability between the plastic lining 2 and the slot B1012 in the front side plate 101.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A refrigerator box, characterized in that: It comprises a box shell component (1) and a plastic lining (2); The box shell assembly (1) comprises a front side plate (101) and a rear side plate (102); the front side plate (101) and the rear side plate (102) are plugged and installed; The front side plate (101) is provided with slots A (1011) on both sides of the rear portion; the rear side plate (102) is fixed with folded edges (1021) on both sides; the folded edges (1021) on both sides of the rear side plate (102) are inserted into the slots A (1011) on both sides of the rear portion of the front side plate (101) for installation; The upper surface of the box shell assembly (1) is snap-fitted with the peripheral side of the plastic liner (2); the inner side of the top of the front side plate (101) is provided with a notch B (1012) opening upwards along the periphery; and the peripheral side of the plastic liner (2) is fixed with ribs (201) matching the notch B (1012); A plurality of limit blocks (202) are provided on the outer side surface of the rib (201); A guide slide block (2021) is fixed to the outer side of the limit block (202); a limit slide groove (1013) matching with the guide slide block (2021) is provided on the inner side of the front side plate (101); A limiting plate (2022) is fixed on the upper surface of the limiting block (202); the limiting plate (2022) is fixedly connected to the rib (201); and the limiting plate (2022) cooperates with the limiting sliding groove (1013).

2. A refrigerator box according to claim 1, characterized in that: The upper surface of the plastic lining (2) is provided with a plurality of circles of steps (203).

3. A refrigerator box according to claim 1, characterized in that: A flange (204) matching the top of the rear side plate (102) is fixed to one side of the plastic lining (2); the top of the rear side plate (102) is inserted into the flange (204).

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