CN114459191A - Embedded refrigerator - Google Patents

Abstract

The application provides an embedded refrigerator, which comprises a cabinet, wherein the front side surface of the cabinet is provided with an accommodating space, and the cabinet comprises a cabinet door body; the refrigerator comprises a refrigerator body, a door body and a door body, wherein the refrigerator body is arranged in the accommodating space and comprises a refrigerator body and a refrigerator door body, the refrigerator door body is rotationally connected to the refrigerator body to open or close the refrigerator body, and the refrigerator door body is provided with a flanging structure; when the refrigerator body is in a closed state, the front side face of the cabinet door body is flush with the front side face of the refrigerator door body, and the flanging structure is arranged opposite to the first side edge of one side, close to the refrigerator body, of the cabinet door body; when the refrigerator body is switched from the closed state to the open state, the flanging structure is not contacted with the first side edge when the refrigerator door body rotates relative to the refrigerator body. This application flushes through setting up the cabinet door body and the refrigerator door body for the refrigerator door body unites two into one with the cabinet door body, and the cabinet door body sets up with the refrigerator door body is seamless, and the cost that not only can practice thrift embedded refrigerator still can improve the appearance aesthetic property.

Description

Built-in refrigerator

technical field

The present application belongs to the technical field of refrigerator equipment, and particularly relates to a built-in refrigerator.

Background technique

A refrigerator is a refrigeration device that maintains a constant low temperature, and is also a product that keeps food or other items in a constant low temperature and cold state, and is widely used in family life. Refrigerators can be divided into two types due to different usage habits of users, one is a refrigerator that is freely placed indoors, and the other is a refrigerator that is fixed and embedded in the cabinet.

In the related art, the built-in refrigerator is arranged inside the cabinet. After the refrigerator is installed inside the cabinet, the cabinet door needs to be installed outside the refrigerator door, so that when the user uses the refrigerator, the cabinet door needs to be opened first, and then the cabinet door needs to be opened. Refrigerator door, this design will affect the user's operating experience.

SUMMARY OF THE INVENTION

The embodiments of the present application provide a built-in refrigerator, which can not only save the cost of the built-in refrigerator, but also improve the aesthetic appearance.

Embodiments of the present application provide a built-in refrigerator, including:

a cabinet, the front side of the cabinet is provided with an accommodating space, and the cabinet includes a cabinet door;

a refrigerator body, the refrigerator body is arranged in the accommodating space, the refrigerator body includes a box body and a refrigerator door body, the refrigerator door body is rotatably connected to the box body to open or close the refrigerator body, the refrigerator body is The refrigerator door body is provided with a flanging structure;

Wherein, when the refrigerator body is in the closed state, the front side of the cabinet door is flush with the front side of the refrigerator door, and the flanging structure and the cabinet door are close to the side of the refrigerator body. The first side of the relative setting;

When the refrigerator body is switched from the closed state to the open state, the flanging structure does not contact the first side during the rotation of the refrigerator door relative to the box body.

Optionally, the refrigerator door body includes an upper end cover and a lower end cover, and the upper end cover includes a first end cover body, a first step surface vertically arranged with the first end cover body, and a first step surface arranged on the first step. Two first limit parts on both sides of the free end of the surface, the extension direction of the first limit parts is perpendicular to the extension direction of the first stepped surface, the lower end cover includes a second end cover body, and the The second step surface of the second end cap body is vertically arranged and two second limit parts are arranged on both sides of the free end of the second step surface. The extension direction of the second limit parts is the same as that of the second step. The direction of extension of the face is vertical.

Optionally, the upper end surface of the first end cover body is flush with the upper end surface of the cabinet door body, and the lower end surface of the second end cover body is provided with a first groove.

Optionally, the refrigerator door body includes a left upright column and a right upright column, the flanging structure includes a first flanging structure and a second flanging structure, and the left upright column includes a first connection portion and is connected to the first The first flanging structure is connected with each other, the first flanging structure includes a first groove body recessed from the inside to the outside, and a second connection is provided on the side of the first connecting part away from the first flanging structure. the right column includes a third connecting part and the second flanging structure connected with the third connecting part, the second flanging structure includes a second groove body recessed from the inside to the outside, the first A fourth connecting portion is provided on the side of the three connecting portions away from the second flanging structure.

Optionally, the first end of the first groove body is sleeved on a part of the first side of the first end cover body, and the first end of the first connecting portion is attached to one of the first end caps. A limiting portion, the second connecting portion is clamped with one of the first limiting portions, the first end of the second groove body is sleeved on a part of the second side of the first end cover body, The first end of the third connecting portion is attached to the other first limiting portion, and the fourth connecting portion is clamped with the other first limiting portion.

Optionally, the second end of the first groove body is sleeved on a part of the first side of the second end cover body, and the second end of the first connecting portion is attached to one of the second end caps. Limiting part, the second connecting part is clamped with one of the second limiting parts, the second end of the second groove body is sleeved on one side of the second side of the second end cover body Separately, the second end of the third connecting portion is attached to the other second limiting portion, and the fourth connecting portion is clamped with the other second limiting portion.

Optionally, the refrigerator door body further includes an upper glass bracket, a lower glass bracket and a door glass, the upper glass bracket is attached to one side of the upper end cover, and the lower glass bracket is attached to one side of the lower end cover. side, the door glass is attached to the side of the upper glass bracket away from the upper end cover or the side of the lower glass bracket away from the lower end cover, and the upper glass bracket and the lower glass bracket are used to support the door glass.

Optionally, the upper end surface of the door glass is flush with the upper end surface of the first end cover body of the upper end cover, the lower end surface of the door glass is provided with a second groove, the first groove and the The structure of the second groove is the same.

Optionally, a sticker is attached to the front side of the door glass, and the color of the sticker is the same as the color of the front side of the cabinet door.

Optionally, the refrigerator door body includes a refrigerating door body and a freezing door body, and the refrigerating door body and the freezing door body are disposed opposite to each other.

The embodiments of the present application provide a built-in refrigerator including a cabinet, a front side of the cabinet is provided with a accommodating space, and the cabinet includes a cabinet door body; a refrigerator body, the refrigerator body is arranged in the accommodating space, the refrigerator body includes a box body and a refrigerator door body, and the refrigerator door body The refrigerator body is rotatably connected to the box body to open or close the refrigerator body, and the refrigerator door body is provided with a flanging structure; wherein, when the refrigerator body is in a closed state, the front side of the cabinet door is flush with the front side of the refrigerator door, and the flanging structure It is arranged opposite to the first side of the cabinet door close to the side of the refrigerator body; when the refrigerator body is switched from the closed state to the open state, the flanging structure of the refrigerator door body does not contact the first side during the rotation of the refrigerator body relative to the box body. In the present application, by setting the cabinet door and the refrigerator door flush, the refrigerator door and the cabinet door are combined into one, and the cabinet door and the refrigerator door are seamlessly arranged, which can not only save the cost of the built-in refrigerator but also Improve appearance aesthetics.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments. In the following description, the same reference numerals denote the same parts. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative effort.

FIG. 1 is a first structural schematic diagram of a built-in refrigerator provided by an embodiment of the present application.

FIG. 2 is a plan view of the built-in refrigerator shown in FIG. 1 .

FIG. 3 is a schematic diagram of a second structure of the built-in refrigerator provided by the embodiment of the present application.

FIG. 4 is a plan view of the built-in refrigerator shown in FIG. 3 .

FIG. 5 is an exploded schematic diagram of a refrigerator door body in a built-in refrigerator provided by an embodiment of the present application.

FIG. 6 is a schematic structural diagram of an upper end cover of a refrigerator door body provided by an embodiment of the present application.

FIG. 7 is a schematic structural diagram of a lower end cover of a refrigerator door body provided by an embodiment of the present application.

FIG. 8 is a schematic structural diagram of a left column provided by an embodiment of the present application.

FIG. 9 is a schematic structural diagram of a right column provided by an embodiment of the present application.

FIG. 10 is another exploded schematic diagram of the refrigerator door body in the built-in refrigerator provided by the embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

Refrigerators can be divided into two types due to different usage habits of users, one is a refrigerator that is freely placed indoors, and the other is a refrigerator that is fixedly embedded in the cabinet. Since the built-in refrigerator is set inside the cabinet, after the refrigerator is installed inside the cabinet, the cabinet door needs to be installed outside the refrigerator door, so that when the user uses the refrigerator, the cabinet door needs to be opened first, and then the refrigerator door is opened. Such an operation is too complicated, which affects the user's operation experience, and a cabinet door still needs to be set at the corresponding position of the refrigerator, which increases the cost.

In order to solve the above problem, an embodiment of the present application provides a built-in refrigerator. Please refer to FIGS. 1 to 4 , FIG. 1 is a first structural schematic diagram of the built-in refrigerator provided by an embodiment of the present application, FIG. 2 is a top view of the built-in refrigerator shown in FIG. 1 , and FIG. 3 is provided by an embodiment of the present application. A second structural schematic diagram of the built-in refrigerator, FIG. 4 is a top view of the built-in refrigerator shown in FIG. 3 .

The built-in refrigerator 10 may include a cabinet 11 and a refrigerator body 12, and a front side of the cabinet 11 is provided with an accommodating space, which can be used to accommodate the refrigerator body 12, the cabinet 11 includes a cabinet door 111, and the cabinet door 111 can include a first cabinet The door body 1111 and the second cabinet door body 1112, wherein the cabinet door body 111 and the accommodating space are staggered, that is, the first cabinet door body 1111 and the second cabinet door body 1112 are staggered with the accommodating space, so that the accommodating space does not pass through the cabinet The closing of the door body 111 forms a closed space.

The refrigerator body 12 is arranged in the accommodating space. The refrigerator body 12 includes a box body 121 and a refrigerator door body 122. The refrigerator door body 122 is rotatably connected to the box body 121 to open or close the refrigerator body 12. The box body 121 and the refrigerator door body 122 can pass through. The hinge shaft of the folding hinge realizes rotational connection, and when the refrigerator body 12 is in the closed state, the accommodating space is closed by the refrigerator door body 122 to form a closed space.

The refrigerator door 122 is provided with a flanging structure 30, and the flanging structure 30 can be disposed on the side close to the cabinet door 111. Specifically, the flanging structure 30 can be disposed on the side close to the first cabinet door 1111 and on the side close to the first cabinet door 1111, respectively. It is close to the side of the second cabinet door body 1112 .

Wherein, when the refrigerator body 12 is in the closed state, the front side of the cabinet door 111 is flush with the front side of the refrigerator door 122, so that the refrigerator door 122 will not form a concave or protrude relative to the cabinet door 111 to affect the Appearance effect. And the flanging structure 30 is disposed opposite to the first side of the cabinet door 111 on the side close to the refrigerator body 12 . Specifically, the flanging structure 30 can be respectively arranged with the first side of the first cabinet door 1111 on the side close to the refrigerator body 12 . The sides are arranged opposite to each other and opposite to the first side of the second cabinet door 1112 close to the side of the refrigerator body 12, so as to form a seamless connection between the flange structure 30 and the cabinet door 111, that is, the refrigerator door 122 and the cabinet door The seamless connection of the body 111 improves the aesthetic appearance of the built-in refrigerator 10 .

When the refrigerator body 12 is switched from the closed state to the open state, the refrigerator door body 122 rotates relative to the box body 121 around the hinge axis, and during the rotation process of the refrigerator door body 122 relative to the box body 121, the flange structure 30 and the cabinet door body 111 are connected If one side is not in contact, the flanging structure 30 will not touch the side wall of the cabinet door 111 and cause damage. That is, when the refrigerator body 12 is in the closed state, the seamless connection between the flanging structure 30 and the cabinet door body 111 can improve the aesthetic appearance of the built-in refrigerator 10; during the process of switching the refrigerator body 12 from the closed state to the open state, the The side structure 30 will not be in contact with the cabinet door 111 , so as to avoid damage caused by the refrigerator door 122 touching the side wall of the cabinet door 111 .

In addition, when the refrigerator body 12 is in the open state, for example, the included angle between the refrigerator door body 122 and the inner cavity of the refrigerator body 12 is 90°, not only the flanging structure 30 will not come into contact with the cabinet door body 111, but also the interior of the refrigerator body 12 is used for Areas for storing items, such as refrigerator fruit and vegetable boxes, freezer drawers, glass shelves, etc., can also be freely taken out, and will not affect the user's taking of items due to the flanging structure 30 provided on the refrigerator door 122 .

In addition, the refrigerator body 12 is provided with a back-mounted condenser, and the compressor compartment in the back-mounted condenser is provided with a condensing fan, which can forcibly dissipate heat to the refrigerator body 12 . The front side of the cabinet 11 is provided with a first ventilation grille 60, and the upper side of the cabinet 11 is provided with a second ventilation grille 61. The first ventilation grille 60 and the second ventilation grille 61 form a convection, which can connect the refrigerator body 12. The radiated heat is discharged, thereby improving the heat dissipation performance of the refrigerator body 12 .

As can be seen from the above, in this embodiment, by setting the cabinet door 111 and the refrigerator door 122 flush, there is no need to set an additional cabinet door at the corresponding position of the refrigerator door 122, so that the refrigerator door 122 and the cabinet door 111 are formed. By combining the two into one, the cost of the built-in refrigerator 10 is saved. In addition, the cabinet door 111 and the flanging structure 30 of the refrigerator door 122 are arranged seamlessly, which can also improve the aesthetic appearance of the built-in refrigerator 10, and the flanging structure 30 will not affect the normal opening or closing of the refrigerator body 12, and does not affect the normal opening or closing of the refrigerator body 12. It will cause damage to the first side of the cabinet door body 111 disposed adjacent to the flanging structure 30 .

Please refer to FIG. 5 . FIG. 5 is an exploded schematic diagram of a refrigerator door in a built-in refrigerator provided by an embodiment of the present application. Specifically, please refer to FIG. 6 and FIG. 7 , FIG. 6 is a schematic structural diagram of an upper end cover of a refrigerator door provided by an embodiment of the present application, and FIG. 7 is a structural schematic diagram of a lower end cover of a refrigerator door provided by an embodiment of the present application. The refrigerator door body 122 may include an upper end cover 41 and a lower end cover 42 . The upper end cover 41 includes a first end cover body 411 , a first step surface 412 perpendicular to the first end cover body 411 , and a free end of the first step surface 412 . Two first limiting portions 413 on both sides. The extending direction of the first limiting portion 413 is perpendicular to the extending direction of the first stepped surface 412 . The upper end cover 41 and the lower end cover 42 are disposed opposite to each other, the upper end cover 41 is located at the upper part of the built-in refrigerator 10 in the normal display state, and the lower end cover 42 is located at the lower part of the built-in refrigerator 10 in the normal display state.

The lower end cap 42 includes a second end cap body 421 , a second stepped surface 422 disposed perpendicular to the second end cap body 421 , and two second limiting portions 423 disposed on both sides of the free end of the second stepped surface 422 . The extending direction of the limiting portion 423 is perpendicular to the extending direction of the second stepped surface 422 .

The upper end surface of the first end cover body 411 can be flush with the upper end surface of the cabinet door body 111 , so that the upper end surfaces of the refrigerator body 12 and the cabinet 11 are on the same horizontal plane when viewed from the outside, and the height of the built-in refrigerator 10 is raised. Beautiful appearance. The lower end surface of the second end cover body 421 is provided with a first groove 50 , the first groove 50 can form a door handle of the refrigerator door 122 , and a user can open or close the refrigerator door 122 through the first groove 50 , thereby The process of disposing the door handle on the front side of the refrigerator door body 122 can be omitted, which affects the aesthetic appearance of the refrigerator door body 122 .

In addition, the refrigerator door body 122 may further include a left column 71 and a right column 72 . Specifically, please refer to FIG. 8 and FIG. 9 , FIG. 8 is a schematic structural diagram of a left column provided by an embodiment of the present application, and FIG. 9 is a schematic structural diagram of a right column provided by an embodiment of the present application. The flanging structure 30 may include a first flanging structure 31 and a second flanging structure 32 . The left upright column 71 may include a first connecting portion 711 and a first flanging structure 31 connected to the first connecting portion 711 , and the first connecting portion 711 is perpendicular to the first flanging structure 31 . The first flanging structure 31 includes a first groove body 311 that is recessed from the inside to the outside, and the first groove body 311 can be used for snap connection with the left side of the upper end cover 41 of the refrigerator door body 122 . A second connecting portion 712 is disposed on the side of the first connecting portion 711 away from the first flanging structure 31 .

The right upright column 72 may include a third connection portion 721 and a second flange structure 32 connected with the third connection portion 721 , and the third connection portion 721 and the second flange structure 32 are vertically arranged. The second flanging structure 32 includes a second groove body 321 that is recessed from the inside to the outside, and the second groove body 321 can be used for snap connection with the right side of the upper end cover 41 of the refrigerator door body 122 . A fourth connecting portion 722 is provided on the side of the third connecting portion 721 away from the second flanging structure 32 .

It should be noted that the first end of the first groove body 311 may be sleeved on a part of the first side of the first end cover body 411 of the upper end cover 41 , wherein the first side of the first end cover body 411 may be Divided into a first part 414 and a second part 415, the first part 414 and the second part 415 form a step shape, the first end of the first groove body 311 can be sleeved on the second part 415, and the first part 414 can The groove body 311 plays a limiting role, and the outer surface of the side of the first flanging structure 31 away from the first groove body 311 can be flush with the first part 414 of the first side of the first end cap body 411, so that the left The upright post 71 is more suitable for the first end cap body 411 . The first end of the first connecting portion 711 is attached to a first limiting portion 413 such as the first limiting portion 413 on the left side, and the second connecting portion 712 can be connected to a first limiting portion 413 such as the first limiting portion 413 on the left side. The first limiting portion 413 is clamped.

The first end of the second groove body 321 can be sleeved on a part of the second side of the first end cover body 411 of the upper end cover 41 , and the second side is opposite to the first side. One end is attached to another first limiting portion 413 such as the first limiting portion 413 on the right side, the fourth connecting portion 722 and the other first limiting portion 413 such as the first limiting portion 413 on the right side Card access.

The second end of the first groove body 311 can be sleeved on a part of the first side of the second end cover body 421 of the lower end cover 42 , wherein the first side of the second end cover body 421 can be divided into a third part 424 and the fourth part 425, the third part 424 and the fourth part 425 form a stepped shape, the second end of the first groove body 311 can be sleeved on the fourth part 425, and the third part 424 can be opposite to the first groove body. 311 plays a limiting role, and the outer surface of the first flanging structure 31 away from the first groove body 311 can be flush with the third part 424 of the first side of the second end cap body 421, so that the left column 71 is more suitable for the second end cap body 421 . The second end of the first connecting portion 711 is attached to a second limiting portion 423 such as the second limiting portion 423 located on the left side, and the second connecting portion 712 can be connected to a second limiting portion 423 such as the one located on the left side. The second limiting portion 423 is clamped.

The second end of the second groove body 321 can be sleeved on one side of the second side of the second end cover body 421 of the lower end cover 42 , the second side is opposite to the first side, and the third connecting portion 721 The second end of the 722 is attached to another second limiting portion 423 such as the second limiting portion 423 on the right side, the fourth connecting portion 722 and the other second limiting portion 423 such as the second limiting portion 423 on the right side part 423 is snapped.

Please continue to refer to FIG. 5 , the refrigerator door body 122 may further include an upper glass support 73 , a lower glass support 74 , a door glass 75 and a door seal 76 . The upper glass bracket 73 is attached to the side of the upper end cover 41 of the refrigerator door 122, the lower glass bracket 74 is attached to the side of the lower end cover 42 of the refrigerator door 122, and the door glass 75 can be attached to the upper glass bracket 73 away from The side of the upper end cover 41, that is, the upper glass bracket 73 is arranged between the upper end cover 41 and the door glass 75, and the door glass 75 can be attached to the side of the lower glass bracket 74 away from the lower end cover 42, that is, the lower glass bracket 74 is arranged at the lower end Between the cover 42 and the door glass 75 , the upper glass bracket 73 and the lower glass bracket 74 can be used to support the door glass 75 , so as to play a role of fixing the door glass 75 .

The upper end surface of the door glass 75 is flush with the upper end surface of the first end cover body 411 of the upper end cover 41 , so as to ensure the aesthetic appearance of the built-in refrigerator 10 . The lower end surface of the door glass 75 is provided with a second groove 51 , and the first groove 50 and the second groove 51 have the same structure to form a door handle of the refrigerator door body 122 together.

In addition, the front side of the door glass 75 and the front side of the cabinet door 111 are on the same side. Since the cabinets in the user's home can include various colors, while the conventional refrigerators have fewer appearance colors, in order to make the front of the refrigerator door 122 The color of the side is the same as the color of the front side of the cabinet door 111, so that the front side of the door glass 75 is affixed with a sticker. The corresponding position of 12 does not need to provide additional cabinet door 111 to ensure the aesthetic appearance of the built-in refrigerator 10. Setting the appearance surface of the refrigerator door 122 and the cabinet door 111 in the same color can achieve the same effect, and can achieve the same effect. The process of arranging additional cabinet doors is omitted, thereby reducing the cost of the built-in refrigerator 10 .

It can be understood that the refrigerator may include a refrigerating function and a freezing function. Therefore, the refrigerator door 122 includes a refrigerating door and a freezing door, and the refrigerating door and the freezing door may be arranged opposite to each other. Please refer to FIG. 10 , which is a schematic diagram of the present application. Another exploded schematic diagram of the refrigerator door body in the built-in refrigerator provided by the embodiment. The refrigerator door 122 shown in FIG. 10 is similar in structure to the refrigerator door 122 shown in FIG. 5 , and both may include an upper end cover, a lower end cover, a left column, a right column, an upper glass support, a lower glass support, a door glass, and a door. The connection method of each component is also similar, the difference is that the upper end cover and the upper glass bracket of the refrigerator door 122 shown in FIG. 10, the groove forms the door handle of the refrigerator door 122 shown in FIG. aesthetic appearance.

Since users usually use refrigerators with many refrigerating functions, in order to improve user experience, the refrigerator door 122 shown in FIG. 5 and the freezer door 122 shown in FIG. Of course, the refrigerating door may also be the refrigerator door 122 shown in FIG. 10 , and the freezing door may be the refrigerator door 122 shown in FIG. 5 , which is not specifically limited herein.

As can be seen from the above, the built-in refrigerator 10 in this embodiment includes a cabinet 11 and a refrigerator body 12. A receiving space is opened on the front side of the cabinet 11, and the cabinet 11 includes a cabinet door 111; the refrigerator body 12 is arranged in the receiving space, and the refrigerator body 12 includes a box body 121 and a refrigerator door body 122, the refrigerator door body 122 is rotatably connected to the box body 121 to open or close the refrigerator body 12, and the refrigerator door body 122 is provided with a flanging structure 30; wherein, when the refrigerator body 12 is in the closed state, The front side of the cabinet door 111 is flush with the front side of the refrigerator door 122, and the flanging structure 30 is arranged opposite to the first side of the cabinet door 111 on the side close to the refrigerator body 12; the refrigerator body 12 is switched from the closed state to In the open state, during the rotation of the refrigerator door body 122 relative to the box body 121 , the flanging structure 30 does not contact the first side edge. By arranging the cabinet door 111 and the refrigerator door 122 flush, the refrigerator door 122 and the cabinet door 111 are integrated into one, and the cabinet door 111 and the refrigerator door 122 are arranged seamlessly. In addition, the refrigerator door 122 The front side of the refrigerator is provided with a sticker of the same color as the front side of the cabinet door 111, so that additional cabinet doors can be omitted at the corresponding position of the refrigerator door 122, which not only saves the cost of the built-in refrigerator 10, but also improves the appearance. sex.

In the description of this application, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as "first", "second" may expressly or implicitly include one or more features.

A built-in refrigerator provided by the embodiments of the present application has been introduced in detail above. The principles and implementations of the present application are described in this article by using specific examples. The descriptions of the above embodiments are only used to help understand the method of the present application. At the same time, for those skilled in the art, according to the idea of the application, there will be changes in the specific implementation and application scope. In conclusion, the content of this specification should not be construed as a limitation to the application.

Claims (10)

1. A built-in refrigerator, characterized in that, comprising: a cabinet, the front side of the cabinet is provided with an accommodating space, and the cabinet includes a cabinet door; a refrigerator body, the refrigerator body is arranged in the accommodating space, the refrigerator body includes a box body and a refrigerator door body, the refrigerator door body is rotatably connected to the box body to open or close the refrigerator body, the refrigerator body is The refrigerator door body is provided with a flanging structure; Wherein, when the refrigerator body is in the closed state, the front side of the cabinet door is flush with the front side of the refrigerator door, and the flanging structure and the cabinet door are close to the side of the refrigerator body. The first side of the relative setting; When the refrigerator body is switched from the closed state to the open state, the flanging structure does not contact the first side during the rotation of the refrigerator door relative to the box body. 2 . The built-in refrigerator according to claim 1 , wherein the refrigerator door body includes an upper end cover and a lower end cover, and the upper end cover includes a first end cover body, which is vertically arranged with the first end cover body. 3 . The first step surface of the first step surface and the two first limit parts arranged on both sides of the free end of the first step surface, the extension direction of the first limit part is perpendicular to the extension direction of the first step surface, so The lower end cap includes a second end cap body, a second stepped surface vertically arranged with the second end cap body, and two second limiting portions disposed on both sides of the free end of the second stepped surface. The extending direction of the two limiting portions is perpendicular to the extending direction of the second stepped surface. 3 . The built-in refrigerator according to claim 2 , wherein the upper end surface of the first end cover body is flush with the upper end surface of the cabinet door body, and the lower end surface of the second end cover body is provided with 3 . There is a first groove. 4 . The built-in refrigerator according to claim 1 , wherein the refrigerator door body comprises a left upright post and a right upright post, the flanging structure comprises a first flanging structure and a second flanging structure, and the left flanging structure The upright column includes a first connecting portion and the first flanging structure connected with the first connecting portion, the first flanging structure includes a first groove body recessed from the inside to the outside, and the first connecting portion is far away from the One side of the first flanging structure is provided with a second connecting portion, the right column includes a third connecting portion and the second flanging structure connected with the third connecting portion, the second flanging structure includes In the second groove body recessed from the inside to the outside, the third connecting part is provided with a fourth connecting part on the side away from the second flanging structure. The built-in refrigerator according to any one of claims 1 to 4, wherein the first end of the first groove body is sleeved on a part of the first side of the first end cover body, The first end of the first connecting portion is attached to one of the first limiting portions, the second connecting portion is clamped with one of the first limiting portions, and the first end of the second groove body sleeved on a part of the second side of the first end cap body, the first end of the third connecting part is attached to the other first limiting part, and the fourth connecting part is connected to the other The first limiting portion is clamped. 6. The built-in refrigerator according to any one of claims 1 to 4, wherein the second end of the first groove body is sleeved on a part of the first side of the second end cover body, The second end of the first connecting portion is attached to one of the second limiting portions, the second connecting portion is clamped with one of the second limiting portions, and the second end of the second groove body sleeved on one side of the second side of the second end cap body, the second end of the third connecting part is attached to the other second limiting part, and the fourth connecting part is connected to the second limiting part. The other second limiting portion is clamped. 7 . The built-in refrigerator according to claim 3 , wherein the refrigerator door body further comprises an upper glass support, a lower glass support and a door glass, and the upper glass support is attached to one side of the upper end cover, 8 . The lower glass bracket is attached to the side of the lower end cover, and the door glass is attached to the side of the upper glass bracket away from the upper end cover or the lower glass bracket away from the lower end cover. The upper glass bracket and the lower glass bracket are used to support the door glass. The built-in refrigerator according to claim 7, wherein the upper end surface of the door glass is flush with the upper end surface of the first end cover body of the upper end cover, and the lower end surface of the door glass is provided with The second groove has the same structure as the first groove and the second groove. 9 . The built-in refrigerator according to claim 8 , wherein a sticker is attached to the front side of the door glass, and the color of the sticker is the same as the color of the front side of the cabinet door. 10 . 10 . The built-in refrigerator according to claim 1 , wherein the refrigerator door body comprises a refrigerating door body and a freezing door body, and the refrigerating door body and the freezing door body are disposed opposite to each other. 11 .

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