Refrigerator

Abstract

The utility model provides a refrigerator. The refrigerator comprises a shell and an embedded box. A through mounting opening is formed in the shell, the embedded box comprises a first box body and a second box body which are oppositely arranged, a first protruding abutting edge is formed on the periphery of the first box body, and a second protruding abutting edge is formed on the periphery of the second box body. The first box body can be installed at the installation opening from outside to inside, and the first abutting edge can abut against the outer side face of the shell. The second box body can be installed at the installation opening from inside to outside, the second abutting edge is driven to be attached to the inner side face of the shell, and the opposite edges of the first box body and the second box body abut against and are limited, so that the first box body and the second box body are connected together. When the acting force during foaming is transmitted to the pre-embedded box, the second abutting edge abuts against the inner side of the shell, deformation of the pre-embedded box can be effectively avoided, warping and flash seams of the edge of the pre-embedded box are effectively avoided, and the yield of production is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of household electrical appliances, in particular to a refrigerator. Background Art

[0002] A refrigerator is a refrigeration device that keeps a constant low temperature, and is also an appliance that keeps food or other items in a constant low temperature cold state. With the development of science and technology and the improvement of people's living standards, refrigerators have become an indispensable appliance in life and production.

[0003] The main control board of an existing refrigerator is generally installed in the foaming layer between the outer shell and the inner tank through an embedded box. The embedded box is generally fixed to the outer shell through fasteners. After the embedded box is fixed to the outer shell, it foams together with the outer shell. After the foaming is completed, the main control board is installed in the embedded box when the refrigerator is assembled.

[0004] In the related art, the embedded box is installed on the outer shell from the outside to the inside. When the refrigerator is foamed, the edges of the embedded box are easily lifted up by the foaming material, resulting in warping and flashing of the edges of the embedded box. Utility Model Content

[0005] The utility model aims to provide a refrigerator which can effectively prevent the edge of the embedded box from warping and cracking.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] According to one aspect of the utility model, the utility model provides a refrigerator, comprising an outer shell and an embedded box; an inner liner is arranged in the outer shell; the inner liner is accommodated in the outer shell, and the inner liner is structured to form a refrigeration compartment with a front opening; the outer shell surrounds the outer liner, and a foam material is filled between the outer shell and the inner liner; a through installation opening is provided on the outer shell; the embedded box is used to be installed at the installation opening; the embedded box comprises two first box bodies and a second box body arranged opposite to each other; the opposite edges of the first box body and the second box body can abut against and seal; a protruding second box body is formed on the periphery of the first box body A butt-butting edge, a protruding second butt-butting edge is formed on the outer periphery of the second box body; the first box body can be installed at the installation opening from the outside to the inside, and the first butt-butting edge can be butted against the outer side surface of the shell; the second box body can be installed at the installation opening from the inside to the outside, driving the second butt-butting edge to fit the inner side surface of the shell, and making the relative edges of the first box body and the second box body butt and limit, and the relative edges of the first box body and the second box body are sealed; when the first box body and the second box body are installed at the installation opening, the outer periphery of the embedded box is sealed and fits against the edge of the installation opening.

[0008] In some embodiments of the present application, a protruding first buckle is formed on the outer surface of the first box body; the first buckle is arranged on the side of the first top edge facing the inside of the shell; the first buckle is overlapped on the inner side surface of the shell, and the first buckle and the first top edge are respectively attached to the inner and outer sides of the shell.

[0009] In some embodiments of the present application, the first buckle is arranged on a side of the first box body facing away from the second box body; when only the first box body is installed at the installation opening, the first box body can slide in the installation opening, and the sliding direction is parallel to the relative direction of the first box body and the second box body.

[0010] In some embodiments of the present application, a protruding second buckle is formed on the outer peripheral side of the second box body, and the second buckle is located on the side of the second top edge facing away from the inner liner; the second buckle is used to snap on the outer side of the outer shell.

[0011] In some embodiments of the present application, the second buckle is on a side of the second box body facing away from the first box body, and the second buckle and the second top edge are respectively attached to the inner and outer sides of the shell.

[0012] In some embodiments of the present application, the edge of the second box body facing away from the first box body presses against an edge of the mounting port, and when the second buckle is engaged with the outer side of the shell, the second box body can rotate around the edge to drive the second box body to seal against the first box body toward one side of the first box body.

[0013] In some embodiments of the present application, the second box body is overlapped on the first box body at a side facing the first box body, and the overlap between the first box body and the second box body extends continuously and extends to two opposite edges of the installation opening.

[0014] In some embodiments of the present application, a protruding overlapping edge is formed on an edge of one side of the first box body facing the second box body, and the second box body is sealed and attached to the overlapping edge on a side facing the second box body.

[0015] In some embodiments of the present application, a limit card hole is provided on the bottom surface of the first box body facing the second box body, and a limit card buckle is formed on the bottom surface of the second box body facing the first box body, and the limit card buckle can be engaged in the limit card hole.

[0016] In some embodiments of the present application, a protruding limiting protrusion is formed on the bottom surface of the first box body, and the limiting clamping hole is opened on the limiting protrusion.

[0017] It can be seen from the above technical solution that the utility model has at least the following advantages and positive effects:

[0018] In the utility model, a through installation port is provided on the shell, and the embedded box includes two first box bodies and a second box body arranged oppositely, and the outer periphery of the first box body is formed with a protruding first top edge, and the outer periphery of the second box body is formed with a protruding second top edge. The first box body can be installed at the installation port from the outside to the inside, and the first top edge can be pressed against the outer side of the shell; the second box body can be installed at the installation port from the inside to the outside, driving the second top edge to fit the inner side of the shell, and making the relative edges of the first box body and the second box body press against and limit, so that the first box body and the second box body are connected together. Through the first top edge pressing against the outer side of the shell, the second top edge pressing against the inner side of the outer box, and the connection of the first box body and the second box body, the first box body and the second box body are limited on the shell. At the same time, when the force during foaming is transmitted to the embedded box, the second top edge pressing against the inner side of the shell can effectively prevent the embedded box from deformation, effectively avoid the edge of the embedded box from warping and flashing, and ensure the yield rate of production.

[0019] Other features and advantages of the present application will become apparent from the following detailed description, or may be learned in part by the practice of the present application.

[0020] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification are used to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0022] Figure 1 It is a structural schematic diagram of a pre-embedded box on a housing of a refrigerator embodiment of the utility model.

[0023] Figure 2 It is a structural schematic diagram of the embedded box of the refrigerator embodiment of the utility model.

[0024] Figure 3 It is an exploded schematic diagram of the embedded box of the refrigerator embodiment of the utility model.

[0025] Figure 4 It is a partial structural schematic diagram of the shell of the utility model.

[0026] Figure 5 It is a partial structural schematic diagram of the embedded box of the utility model.

[0027] Figure 6 It is a structural schematic diagram of the first box body of the utility model from one viewing angle.

[0028] Figure 7 It is a structural schematic diagram of the first box body of the utility model from another perspective.

[0029] Figure 8 It is a schematic diagram of the connection of the first box body of the utility model on the outer shell.

[0030] Fig. 9 yes Figure 8 A schematic diagram of the structure from another perspective of the structure shown.

[0031] Fig.10 It is a structural schematic diagram of the second box body of the utility model from one viewing angle.

[0032] Fig.11 It is a structural schematic diagram of the second box body of the utility model from another perspective.

[0033] Fig.12 It is a schematic diagram of the connection of the second box body of the utility model on the outer shell.

[0034] Fig.13 yes Fig.12 A schematic diagram of the structure from another perspective of the structure shown.

[0035] Fig.14 It is a lap cross-sectional view of the first box body and the second box body of the utility model.

[0036] The reference numerals are as follows: 100, outer shell; 110, mounting opening; 200, embedded box; 210, first box body; 211, first top edge; 212, first buckle; 213, overlapping edge; 214, limiting hole; 215, limiting protrusion; 220, second box body; 221, second top edge; 222, second buckle; 223, limiting buckle; 230, box cover. DETAILED DESCRIPTION

[0037] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be more comprehensive and complete and will fully convey the concept of the example embodiments to those skilled in the art.

[0038] In addition, described feature, structure or characteristic can be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present application. However, those skilled in the art will appreciate that the technical scheme of the present application can be put into practice without one or more of the specific details, or other methods, components, devices, steps, etc. can be adopted. In other cases, known methods, devices, realizations or operations are not shown or described in detail to avoid blurring the various aspects of the application.

[0039] The present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments of the present application described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limiting the present application.

[0040] Figure 1 It is a structural schematic diagram of a pre-embedded box on a housing of a refrigerator embodiment of the utility model. Figure 2 It is a structural schematic diagram of the embedded box of the refrigerator embodiment of the utility model. Figure 3 It is an exploded schematic diagram of the embedded box of the refrigerator embodiment of the utility model.

[0041] See also Figures 1 to 3 The present embodiment provides a refrigerator for storing items at low temperatures. The refrigerator may also be a refrigeration display cabinet, a refrigeration wine cabinet or a refrigerator. The refrigerator includes a shell 100, an inner liner (not shown in the figure) disposed in the shell 100, and an embedded box 200 disposed in the shell 100. The embedded box 200 is used to install a control board. The embedded box 200 is installed on the shell 100. The embedded box 200 is foamed together with the shell 100, so that the embedded box 200 is foamed and fixed in the foaming layer of the shell 100. After the embedded box 200 is foamed and formed in the shell 100, the control board is installed in the embedded box 200, and the preset wiring harness in the embedded box 200 is plugged into the control board, and then the cover plate is set on the embedded box 200 to enclose the control board in the embedded box 200.

[0042] The refrigerator may further include a door (not shown) rotatably covered on the outer shell 100, and a refrigeration assembly disposed in the outer shell 100. A refrigeration compartment with an opening on the front side is formed in the inner shell, and items are placed in the refrigeration compartment to store items at low temperatures. The door can be opened and closed on the front side of the outer shell 100 to open or close the refrigeration compartment in the outer shell 100, and items can be taken in and out of the refrigeration compartment. In this embodiment, the door can be rotatably covered on the front side of the outer shell 100 to open and close the inner shell.

[0043] The refrigeration assembly transfers cold energy to the air in the air duct assembly, providing cold air to the refrigeration compartment, so that the refrigeration compartment can obtain cold air. The air duct assembly can selectively penetrate the refrigeration compartment to introduce the air in the air duct assembly into the refrigeration compartment, so as to cool the refrigeration compartment.

[0044] The refrigeration assembly includes components such as a compressor, a condenser, an evaporator, and a capillary tube. The specific structure and connection relationship of the refrigeration assembly refer to the refrigeration assembly in the related art, which will not be repeated here.

[0045] In some embodiments, the refrigeration compartment includes a refrigerator compartment and a freezer compartment, and the air duct assembly can transport cold air to the refrigerator compartment and the freezer compartment respectively, so that the air in the air duct assembly can transfer cold air to the refrigerator compartment and the freezer compartment respectively to maintain a refrigerated environment in the refrigerator compartment and the freezer compartment.

[0046] Figure 4 It is a partial structural schematic diagram of the shell of the utility model.

[0047] See also Figures 1 to 4 The outer shell 100 is also called a U shell. The inner shell is placed in the outer shell 100. The outer shell 100 surrounds the outer periphery of the inner shell. There is a gap between the inner shell and the outer shell 100. The gap between the inner shell and the outer shell 100 is used to fill the foaming material. After the foaming material is foamed, a foaming layer is formed. The foaming layer is used to keep the refrigeration room warm to maintain the internal refrigeration temperature of the refrigeration room.

[0048] In one embodiment, the housing 100 may further include a rear plate, which is located behind the inner container.

[0049] The housing 100 is provided with a penetrating installation opening 110 . The installation opening 110 penetrates opposite surfaces of the housing 100 to penetrate the wall thickness of the housing 100 .

[0050] In this embodiment, the installation opening 110 is opened on the upper side wall of the housing 100. In some embodiments, the installation opening 110 can also be opened on the left and right side walls or the rear side wall of the housing 100.

[0051] Figure 5 It is a partial structural schematic diagram of the embedded box of the utility model. Figure 6 It is a structural schematic diagram of the first box body of the utility model from one viewing angle. Figure 7 It is a structural schematic diagram of the first box body of the utility model from another perspective. Figure 8 It is a schematic diagram of the connection of the first box body of the utility model on the outer shell. Fig. 9 yes Figure 8 A schematic diagram of the structure from another perspective of the structure shown.

[0052] See also Figures 1 to 9The embedded box 200 is used to be installed at the installation port 110, and the embedded box 200 is used to install the main control board. The embedded box 200 includes two first box bodies 210 and a second box body 220 arranged opposite to each other; the opposite edges of the first box body 210 and the second box body 220 can abut against each other and seal. The first box body 210 and the second box body 220 abut against each other to form a box structure with an accommodating cavity. The active board is used to be installed in the accommodating cavity formed by the first box body 210 and the second box body 220.

[0053] The first box body 210 has a protruding first abutting edge 211 formed on its circumference. When the first box body 210 is fixed in the installation opening 110 , the circumference of the first box body 210 seals against the edge of the installation opening 110 , and the first abutting edge 211 fits against the housing 100 .

[0054] In this embodiment, the first abutting edge 211 extends continuously along the circumference of the first box body 210. The first abutting edge 211 is provided on the side of the first box body 210 facing away from the second box body 220, and the first abutting edges 211 are also formed on two opposite side walls of the first box body 210. The first abutting edges 211 are formed on three continuous side walls of the first box body 210.

[0055] The first box body 210 can be installed at the installation opening 110 from the outside to the inside, and the first abutting edge 211 can abut against the outer side surface of the housing 100 .

[0056] The outer peripheral side of the first box body 210 abuts against and is sealed against the edge of the mounting opening 110, so as to seal between the first box body 210 and the mounting opening 110, effectively preventing the foaming material from overflowing. The first abutting edge 211 is continuously arranged and fits on the housing 100, effectively preventing the foaming material from overflowing.

[0057] A protruding first buckle 212 is formed on the outer surface of the first box body 210. The first buckle 212 is arranged on a side of the first abutting edge 211 facing the inside of the housing 100. One or more first buckles 212 are arranged at intervals.

[0058] In this embodiment, the first buckle 212 is disposed on a side of the first box body 210 facing away from the second box body 220. In some embodiments, the first hook is disposed on any side of the first box body 210.

[0059] In this embodiment, when only the first box body 210 is installed at the installation opening 110, the first box body 210 can slide in the installation opening 110, and the sliding direction is parallel to the relative direction of the first box body 210 and the second box body 220, so as to facilitate the installation of the first box body 210 on the housing 100.

[0060] The first buckle 212 overlaps the inner side of the housing 100, and the first buckle 212 and the first abutting edge 211 are respectively attached to the inner and outer sides of the housing 100. The first abutting edge 211 and the first buckle 212 are clamped on the opposite sides of the housing 100 to limit the first box body 210 on the housing 100.

[0061] A protruding overlap edge 213 is formed on one side edge of the first box body 210 facing the second box body 220 , and a step is formed between the overlap edge 213 and the edge of the first box body 210 .

[0062] Fig.10 It is a structural schematic diagram of the second box body of the utility model from one viewing angle. Fig.11 It is a structural schematic diagram of the second box body of the utility model from another perspective. Fig.12 It is a schematic diagram of the connection of the second box body of the utility model on the outer shell. Fig.13 yes Fig.12 A schematic diagram of the structure from another perspective of the structure shown. Fig.14 It is a lap cross-sectional view of the first box body and the second box body of the utility model.

[0063] See also Figures 1 to 13 The embedded box 200 includes a second box body 220 disposed opposite to the first box body 210 , and a protruding second top edge 221 is formed on the outer periphery of the second box body 220 .

[0064] When the second box body 220 is fixed in the installation opening 110 , the peripheral side of the first box body 210 is sealed against the edge of the installation opening 110 , and the second abutting edge 221 is attached to the housing 100 .

[0065] In this embodiment, the second top-butting edge 221 extends continuously along the circumference of the second box body 220. The second top-butting edge 221 is provided on the side of the second box body 220 facing away from the first box body 210, and two top-butting edges are also formed on two opposite side walls of the second box body 220. The second top-butting edges 221 are formed on three continuous side walls of the second box body 220.

[0066] The second box body 220 can be installed at the installation opening 110 from the inside to the outside, and the second abutting edge 221 can abut against the inner side surface of the housing 100 .

[0067] The outer peripheral side of the second box body 220 abuts against and is sealed against the edge of the mounting opening 110 to seal between the second box body 220 and the mounting opening 110, effectively preventing the foaming material from overflowing. The second abutting edge 221 is continuously provided and fits on the housing 100, effectively preventing the foaming material from overflowing.

[0068] A protruding second buckle 222 is formed on the outer surface of the second box body 220, and the second buckle 222 is arranged on the side of the second top edge 221 facing away from the inner container. One or more second buckles 222 are arranged at intervals.

[0069] In this embodiment, the second buckle 222 is disposed on a side of the second box body 220 facing away from the first box body 210. In some embodiments, the second hook is disposed on any side of the second box body 220.

[0070] The second buckle 222 is used to be engaged with the outer side of the housing 100, and the second buckle 222 and the second abutting edge 221 are respectively attached to the inner and outer sides of the housing 100. The second abutting edge 221 and the second buckle 222 are clamped on the opposite sides of the housing 100 to limit the second box body 220 on the housing 100.

[0071] In this embodiment, the first box body 210 can be installed at the installation opening 110 from the outside to the inside, and the first abutting edge 211 can abut against the outer side of the shell 100; the second box body 220 can be installed at the installation opening 110 from the inside to the outside, driving the second abutting edge 221 to fit the inner side of the shell 100, and making the opposite edges of the first box body 210 and the second box body 220 abut and limit. The opposite edges of the first box body 210 and the second box body 220 abut and limit, the first abutting edge 211 abuts against the outer side of the shell 100, and the second abutting edge abuts against the inner side of the shell 100, so that the first box body 210 and the second box body 220 are limited on the shell 100, and the first box body 210 and the second box body 220 are set on the refrigerator without using screws.

[0072] When the first box body 210 and the second box body 220 are installed at the installation opening 110, the relative edges of the first box body 210 and the second box body 220 are sealed, and the outer periphery of the embedded box 200 is sealed and fits the edge of the installation opening 110, thereby effectively preventing the foaming material from overflowing. During the foaming process, when the force of the foaming material on the embedded box 200 is transmitted to the second abutting edge 221, the second abutting edge 221 abuts against the inner side of the shell 100, which can effectively prevent the embedded box 200 from warping or deformation.

[0073] The edge of the second box body 220 facing away from the first box body 210 abuts against an edge of the installation opening 110, and when the second buckle 222 is engaged with the outer side of the housing 100, the second box body 220 can be rotated around the edge to drive the second box body 220 to seal against the first box body 210 on the side facing the first box body 210. The second box body 220 can rotate relative to the first box body 210 to facilitate the second box body 220 to overlap and abut against the first box body 210 on the side facing the first box body 210.

[0074] The second box body 220 is overlapped on the first box body 210 at one side facing the first box body 210, and the overlap between the first box body 210 and the second box body 220 extends continuously and extends to two opposite edges of the installation opening 110, thereby effectively avoiding overflow at the overlap between the first box body 210 and the second box body 220.

[0075] In one embodiment, one side of the second box body 220 facing the first box body 210 overlaps the bottom surface of the first box body 210 so that the opposite sides of the second box body 220 and the first box body 210 have a preset overlap length to more effectively avoid overflow.

[0076] In another embodiment, a side of the second box body 220 facing the first box body 210 abuts against and is attached to a side of the first box body 210 facing the second box body 220 .

[0077] In this embodiment, a protruding overlapping edge 213 is formed on the edge of one side of the first box body 210 facing the second box body 220, and the second box body 220 is sealed and adhered to the overlapping edge 213 upward toward the side of the second box body 220. The fit between the overlapping edge 213 and the second box body 220 increases the fitting length of the opposite sides of the first box body 210 and the second box body 220 to avoid overflow.

[0078] In this embodiment, the second box body 220 is sealed and affixed to the overlapped edge 213 on one side facing the second box body 220 , and the end of the second box body 220 facing the first box body 210 is affixed to the step of the first box body 210 .

[0079] A limit card hole 214 is provided on the bottom surface of the first box body 210 facing the second box body 220, and a limit card buckle 223 is formed on the bottom surface of the second box body 220 facing the first box body 210. The limit card buckle 223 can be engaged in the limit card hole 214, so that the relative edges of the first box body 210 and the second box body 220 are limited.

[0080] In one embodiment, the opposite sides of the first box body 210 and the second box body 220 are fixedly connected by bolts or the like.

[0081] In this embodiment, a protruding limiting protrusion 215 is formed on the bottom surface of the first box body 210 , and a limiting locking hole 214 is provided on the limiting protrusion 215 .

[0082] In some embodiments, the first box body 210 is not provided with the limiting protrusion 215 , and the limiting hole 214 is directly opened on a surface of the first box body 210 opposite to the first box body 210 .

[0083] See again Figures 1 to 3The embedded box 200 is also provided with a box cover 230 , and the box cover 230 is used to cover the first box body 210 and the second box body 220 to seal the active board in the embedded box 200 .

[0084] In the utility model, a through installation opening 110 is provided on the shell 100, and the embedded box 200 includes two first box bodies 210 and a second box body 220 arranged opposite to each other, and a protruding first abutting edge 211 is formed on the outer periphery of the first box body 210, and a protruding second abutting edge 221 is formed on the outer periphery of the second box body 220. The first box body 210 can be installed at the installation opening 110 from the outside to the inside, and the first abutting edge 211 can be abutted against the outer side surface of the shell 100; the second box body 220 can be installed at the installation opening 110 from the inside to the outside, driving the second abutting edge 221 to fit the inner side surface of the shell 100, and making the opposite edges of the first box body 210 and the second box body 220 abut and limit, so that the first box body 210 and the second box body 220 are connected together. The first abutting edge 211 abuts against the outer side of the shell 100, the second abutting edge 221 abuts against the inner side of the outer box, and the first box body 210 and the second box body 220 are connected, so that the first box body 210 and the second box body 220 are limited on the shell 100. At the same time, when the force during foaming is transmitted to the embedded box 200, the second abutting edge 221 abuts against the inner side of the shell 100, which can effectively prevent the embedded box 200 from being deformed, effectively prevent the edge of the embedded box 200 from warping and flashing, and ensure the production yield.

[0085] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0086] In this application, unless otherwise clearly specified and limited, the terms "assembly", "connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. In the description of this specification, the description of the reference terms "some embodiments", "exemplarily", 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 this application. 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. In addition, in the absence of contradiction, technicians in this field can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples.

[0087] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application. Therefore, any changes or modifications made in accordance with the claims and description of the present application should fall within the scope of the patent of this application.

Claims

1. A refrigerator, characterized in that: include: The outer shell has an inner liner disposed therein; the inner liner is contained in the outer shell, and the inner liner is structured to form a refrigeration chamber with a front opening; the outer shell is enclosed outside the inner liner, and a foam material is filled between the outer shell and the inner liner; a through installation opening is provided on the outer shell; An embedded box, which is used to be installed at the installation opening; the embedded box includes two first box bodies and a second box body arranged opposite to each other; the opposite edges of the first box body and the second box body can abut against each other and seal; the outer periphery of the first box body is formed with a protruding first abutting edge, and the outer periphery of the second box body is formed with a protruding second abutting edge; Wherein, the first box body can be installed at the installation opening from the outside to the inside, and the first abutting edge can be abutted against the outer side surface of the shell; the second box body can be installed at the installation opening from the inside to the outside, driving the second abutting edge to fit the inner side surface of the shell, and making the relative edges of the first box body and the second box body abut and limit, and the relative edges of the first box body and the second box body are sealed; when the first box body and the second box body are installed at the installation opening, the outer periphery of the embedded box is sealed and fits against the edge of the installation opening.

2. The refrigerator according to claim 1, characterized in that: A protruding first buckle is formed on the outer surface of the first box body; the first buckle is arranged on the side of the first abutting edge facing the inside of the shell; the first buckle is overlapped on the inner side surface of the shell, and the first buckle and the first abutting edge are respectively attached to the inner and outer sides of the shell.

3. The refrigerator according to claim 2, characterized in that: The first buckle is arranged on a side of the first box body facing away from the second box body; Wherein, when only the first box body is installed at the installation opening, the first box body can slide in the installation opening, and the sliding direction is parallel to the relative direction of the first box body and the second box body.

4. The refrigerator according to claim 1, characterized in that: A protruding second buckle is formed on the outer peripheral side of the second box body, and the second buckle is located on the side of the second top edge facing away from the inner container; the second buckle is used to be engaged with the outer side surface of the shell.

5. The refrigerator according to claim 4, characterized in that: The second buckle is on a side of the second box body facing away from the first box body, and the second buckle and the second top edge are respectively attached to the inner and outer sides of the shell.

6. The refrigerator according to claim 5, characterized in that: The edge of the second box body facing away from the first box body abuts against an edge of the installation opening, and when the second buckle is engaged with the outer side of the shell, the second box body can rotate around the edge to drive the second box body to seal and fit on the first box body toward one side of the first box body.

7. The refrigerator according to claim 1, characterized in that: The second box body overlaps the first box body at one side facing the first box body, and the overlap between the first box body and the second box body extends continuously and extends to two opposite edges of the installation opening.

8. The refrigerator according to claim 7, characterized in that: A protruding overlap edge is formed on one side edge of the first box body facing the second box body, and a side of the second box body facing the second box body upwardly seals and fits the overlap edge.

9. The refrigerator according to claim 7, characterized in that: A limit clamping hole is provided on the bottom surface of the first box body on the side facing the second box body, and a limit clamping buckle is formed on the bottom surface of the second box body on the side facing the first box body, and the limit clamping buckle can be engaged in the limit clamping hole.

10. The refrigerator according to claim 9, characterized in that: A protruding limiting protrusion is formed on the bottom surface of the first box body, and the limiting clamping hole is opened on the limiting protrusion.

Images