CN115200293A - Side-by-side combination refrigerator - Google Patents

Abstract

The present application provides a side-by-side refrigerator, which includes a box body and a door body. The box body is a cavity structure with an opening on one side; the first partition plate, the two first side walls and the bottom surface of the box body together form a first cavity; the first partition plate, one of the The first side wall, the top surface of the box body and the second partition plate together form a second chamber; the first partition plate, the other first side wall, the top surface of the box body and the The second partitions together form a third chamber. The side-by-side refrigerator further includes a wide temperature adjusting device; the wide temperature adjusting device is used for wide adjusting the temperature of the third chamber. The present application improves the adaptability of the refrigerator chamber to different sizes of food by opening a through-type chamber at the bottom of the box body of the traditional side-by-side refrigerator and configuring the chamber as a wide-width temperature-changing chamber, and solves the problem of the storage space of the traditional side-by-side refrigerator. It is fixed and difficult to change, which leads to the problem that the storage of ingredients is limited by the width of the chamber.

Description

A side-by-side refrigerator

technical field

The invention relates to the technical field of refrigeration, in particular to a side-by-side refrigerator.

Background technique

At present, people's health awareness has gradually improved, and the demand for food preservation has also increased. As the most commonly used household appliance for food preservation and storage, refrigerators have become an indispensable part of family life.

A side-by-side refrigerator, also known as a double-door refrigerator, is a vertical intermediate spacer beam in the middle of the refrigerator box, and doors are installed on the left and right sides of the intermediate spacer beam. The two chambers separated by the intermediate spacer beam are respectively Refrigerator and freezer compartments. Side-by-side refrigerators are favored by users because of their high appearance and large capacity.

However, the storage space of traditional side-by-side refrigerators is fixed and difficult to change. Due to the addition of vertical intermediate beams in the middle of the box, the width of the refrigerator compartment and the freezer compartment are only half the width of the box, and the internal space is relatively narrow, resulting in a large volume. The ingredients cannot be put into the refrigerator as a whole, and the storage of ingredients is limited.

SUMMARY OF THE INVENTION

The present application provides a side-by-side refrigerator, which can be used to solve the technical problem that ingredients with a relatively large storage space in a traditional side-by-side refrigerator cannot be put into the refrigerator as a whole, and the storage of ingredients is limited.

To achieve the above purpose, the application provides the following technical solutions:

A side-to-side door refrigerator includes a box body and a door body.

The inside of the box body is provided with a first partition plate and a second partition plate; wherein, the box body is a cavity structure with an opening on one side; the first partition plate is connected to the two boxes parallel to each other. between the first side walls and parallel to the bottom surface of the box body; the first partition, the two first side walls and the bottom surface of the box body together form a first chamber; the The second partition is connected between the top surface of the box and the first partition, and is parallel to the first side wall; the first partition, one of the first side walls, all The top surface of the box body and the second partition plate together form a second chamber; the first partition plate, the other first side wall, the top surface of the box body and the second partition plate The plates together form a third chamber. The first partition and the box enclose the first chamber, and the volume of the first chamber is adjusted by adjusting the matching distance between the first partition and the box or adjusting the first chamber. The thickness of a baffle is changed; the second baffle, the first baffle and the box together enclose the second chamber and the third chamber, the second chamber and The volume of the third chamber is jointly determined by the second partition, the first partition and the box, and the volume of the second chamber and the volume of the third chamber can be adjusted by adjusting The thicknesses of the second partition plate and the first partition plate can be changed by adjusting the distance between the second partition plate, the first partition plate and the box body.

The door body includes a first door body and a second door body; the first door body and the second door body are hinged on the two first side walls of the box body respectively; The width of a door body matches the width of the second chamber, the width of the second door body matches the width of the third chamber, and the two door bodies rotate around the corresponding first side walls When reaching the closed position, the two door bodies are jointly covered on the opening of the box body. The door body is mainly used to cover the corresponding chamber, and has a thermal insulation effect on the corresponding chamber. The widths of the first door body and the second door body are adapted to the widths of the second chamber and the third chamber. In addition, the first door body and the second door body jointly play a heat preservation effect on the first chamber. The storage space of traditional side-by-side refrigerators is fixed and difficult to change, resulting in limited storage of ingredients, long ingredients cannot be placed in the refrigerator, and the volume of the freezer compartment is small. Although the American refrigerator solves some of the shortcomings of the side-to-side door, the cost of the refrigerator is high because the American refrigerator adopts three compartments and three doors, and the addition of a door and a large guide rail for the door results in a high cost of the refrigerator, and the appearance of the American refrigerator is not simple enough. not accepted by the majority. The present application solves the problems of traditional double-door refrigerators and American-style refrigerators well by combining the appearance of traditional side-by-side refrigerators and the internal structure of American-style refrigerators.

In an implementation manner, the third chamber is provided with a drawer, and the size of the drawer is adapted to the size of the interior of the first chamber.

In an implementation manner, a protruding structure is provided on the outer surface of the drawer facing the box opening, and the height of the protruding structure is the same as that of the drawer and parallel to the first side the wall; the protruding structure is used for contacting the two door bodies when the two door bodies rotate around the corresponding first side walls to the closed position.

In an implementation manner, the raised structure is provided with a heating device for heating the raised structure to avoid condensation on the surface.

In an implementation manner, sealing strips are respectively provided on the sides of the first door body and the second door body facing the box body, and the sealing strips on the first door body and the second door body are respectively provided with sealing strips. The outer edge of the chamber and the first chamber correspond to the outer edge surrounded by the protruding structure, and the sealing strip on the second door body is the same as the outer edge of the third chamber and the first chamber. The outer edges surrounded by the protruding structures correspond to each other.

In an implementation manner, the side of the door body facing the box body is further provided with a double-layer sealing strip, and the position of the double-layer sealing strip corresponds to the position of the first partition plate.

In an implementation manner, an evaporation module is arranged inside the second side wall of the box, and the second side wall is perpendicular to the first side wall; the evaporation module includes an evaporator assembly, a fan, and a first damper and second damper.

In an implementation manner, a first air duct, a second air duct and a third air duct are provided in the second side wall, the first air duct is connected with the first air door and communicates with the the first chamber; the second air duct is connected with the second damper and communicated with the second chamber; the third air duct is connected with the third damper and communicated with the third chamber .

In an achievable manner, the side-by-side refrigerator further includes a wide temperature adjusting device; the wide temperature adjusting device is used for wide adjusting the temperature of the third chamber.

In an implementation manner, the box body is a foam material box body.

In an implementation manner, the first separator and the second separator are foam separators.

By combining the appearance of the traditional side-by-side refrigerator and the internal structure of the American refrigerator, the present application opens a through-type chamber at the bottom of the box of the traditional side-by-side refrigerator, and configures the chamber as a wide-width temperature-changing chamber, thereby improving the efficiency of the refrigerator chamber. The adaptability of food of different sizes solves the problem that the storage space of traditional side-by-side refrigerators is fixed and difficult to change, which leads to the limitation of the width of the chamber for food storage. At the same time, the design of the two door bodies of the traditional side-by-side refrigerator is maintained, and the appearance is simple and elegant, which solves the problems of traditional double-door refrigerators and American refrigerators.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic diagram of the overall structure of a side-by-side refrigerator according to an embodiment of the present application;

FIG. 2 is a schematic cross-sectional structural schematic diagram of the sealing cooperation between the first chamber and the box body of a side-by-side refrigerator according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of an evaporation module of a side-by-side refrigerator according to an embodiment of the present application.

In the accompanying drawings, the list of components represented by each number is as follows:

1-box; 11-first partition; 12-second partition; 13-first chamber; 14-second chamber; 15-third chamber; 16-evaporator assembly; 17-fan; 18-first damper; 19-second damper; 2-door body; 21-first door body; 22-second door body; 3-drawer; 31-protrusion structure.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application clearer, the present invention will be further described below with reference to the accompanying drawings. The drawings are for illustrative purposes only and should not be construed as limiting the patent.

In order to describe the present embodiment more concisely, some components known to those skilled in the art but not related to the main content of the present invention will be omitted in the drawings or descriptions. In addition, for the convenience of description, some parts and components in the drawings are omitted, enlarged or reduced, but they do not represent the size or overall structure of the actual product.

In the description of this embodiment, the terms "up", "down", "left", "right" and other azimuth or positional relationships are based on the azimuth or positional relationship shown in the accompanying drawings, which are only for the convenience of description and simplifying operations. It is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first" and "second" are only used for distinction in description, and have no special meaning. First, an embodiment of the present application will be introduced with reference to FIG. 1 .

Please refer to FIG. 1 , which is a schematic diagram of the overall structure of a side-by-side refrigerator according to an embodiment of the present application.

The embodiment of the present application provides a side-by-side door refrigerator, which includes a box body 1 and a door body 2 .

The inside of the box body 1 is provided with a first partition plate 11 and a second partition plate 12; wherein, the box body 1 is a cavity structure with an opening on one side; the first partition plate 11 is connected to two parallel first partition plates of the box body. between the side walls and parallel to the bottom of the box; the first partition 11, the two first side walls and the bottom of the box together form a first chamber 13; the second partition 12 is connected to the top of the box Between the surface and the first partition 11, and parallel to the first side wall; the first partition 11, one of the first side walls, the top surface of the box and the second partition 12 together form a second chamber 14 ; The first partition 11, the other first side wall, the top surface of the box and the second partition 12 together form a third chamber 15; in the embodiment of the application, the first partition 11 and the box 1 surround A first chamber 13 is formed, and the volume of the first chamber 13 is changed by adjusting the matching distance between the first partition 11 and the box or adjusting the thickness of the first partition 11; the second partition 12, the first partition 11 and the box body 1 together form a second chamber 14 and a third chamber 15. The volumes of the second chamber 14 and the third chamber 15 are shared by the second partition 12, the first partition 11 and the box 1. It is determined that the volume of the second chamber 14 and the volume of the third chamber 15 can be adjusted by adjusting the thickness of the second partition 12 and the first partition 11 or by adjusting the second partition 12, the first partition 11 and the box. 1 to change the distance between. In one embodiment, the volume of the second chamber 14 is equal to the volume of the third chamber 15, and the volume of the second chamber 14 and the volume of the third chamber 15 can also be adjusted or changed according to design requirements. The embodiment does not specifically limit this.

The door body 2 includes a first door body 21 and a second door body 22; the first door body 21 and the second door body 22 are respectively hinged on the two first side walls of the box body 1; the width of the first door body 21 is Matching with the width of the second chamber 14, the width of the second door body 22 is matched with the width of the third chamber 15, when the two door bodies rotate around the corresponding first side wall to the closed position, the two doors The bodies are collectively covered on the opening of the box body 1 . The door body 2 is mainly used to cover the corresponding chamber, and has a thermal insulation effect on the corresponding chamber. The widths of the first door body 21 and the second door body 22 are adapted to the widths of the second chamber 14 and the third chamber 15 , and the widths of the first door body 21 and the second door body 22 are not specifically limited here. . In addition, the first door body 21 and the second door body 22 jointly play a thermal insulation effect on the first chamber 13 . The storage space of traditional side-by-side refrigerators is fixed and difficult to change, resulting in limited storage of ingredients, long ingredients cannot be placed in the refrigerator, and the volume of the freezer compartment is small. Although the American refrigerator solves some of the shortcomings of the side-to-side door, the cost of the refrigerator is high because the American refrigerator adopts three compartments and three doors, and the addition of a door and a large guide rail for the door results in a high cost of the refrigerator, and the appearance of the American refrigerator is not simple enough. not accepted by the majority. By combining the appearance of the traditional side-by-side refrigerator and the internal structure of the American-style refrigerator, the embodiments of the present application solve the problems of the traditional double-door refrigerator and the American-style refrigerator well.

In the embodiment of the present application, the first chamber 13 is provided with a drawer 3 , and the size of the drawer 3 is adapted to the size of the interior of the first chamber 13 . The first chamber 13 is used to solve the problem that the freezer compartment of the conventional side-by-side refrigerator has a small volume. Therefore, the first chamber 13 is set to be the same width as the side wall of the refrigerator box 1 , and the drawer 3 is adapted to the first chamber 13 .

Please refer to FIG. 2 . FIG. 2 is a schematic cross-sectional structural schematic diagram of the sealing cooperation between the first chamber and the box body of a side-by-side refrigerator according to an embodiment of the present application.

In order to improve the sealing effect of the refrigerator, in the embodiment of the present application, a raised structure 31 is provided on the outer surface of the drawer 3 toward the box opening, and the height of the raised structure 31 is the same as that of the drawer and parallel to the first side wall; The protruding structure is used for contacting the two door bodies when the two door bodies rotate around the corresponding first side walls to the closed position. Since the embodiment of the present application adopts the side-to-side door design, and the bottom of the refrigerator box 1 is provided with a through-type first chamber 13, when the side-to-side first door 21 and the second door 22 are closed, the In addition to the cooperation between the sealing strip and the second partition 12, a raised structure 31 also needs to be provided on the drawer 3 of the first chamber 13 to match the sealing strips on the first door body 21 and the second door body 22, so as to improve the The thermal insulation effect of the refrigerator door body 2 reduces the leakage of the refrigerator. The specific protruding height of the protruding structure 31 is not specifically limited here, so that the sealing strip can be closely matched with the side of the box 1 or the second partition 12 or when the first door 21 and the second door 22 are closed. allow.

In order to avoid condensation or frost on the surface of the protruding structure 31 , in the embodiment of the present application, the protruding structure 31 is provided with a heating device for heating the protruding structure 31 to avoid condensation on the surface of the protruding structure 31 . Since the raised structure 31 is a part of the structure of the drawer 3 , it is different from the refrigerator box 1 , the first partition 11 and the second partition 12 , and the first chamber 13 is set as a freezing chamber as a wide temperature changing chamber. When the refrigerator door is opened frequently, frost or condensation may easily form on the surfaces of the drawer 3 and the raised structure 31, which will affect the sealing effect of the first door 21, the second door 22 and the raised structure 31. Therefore, it is necessary to A heating device is arranged on the protruding structure 31, and the surface temperature of the protruding structure 31 is changed by the heating device to achieve the effects of defrosting and avoiding condensation. It should be noted that there are various forms of heating devices for the protruding structures 31 , all of which can achieve the effects of defrosting and avoiding condensation, which are not specifically limited here.

In order to optimize the sealing effect of the refrigerator, in the embodiment of the present application, the sides of the first door body 21 and the second door body 22 facing the box body 1 are respectively provided with sealing strips, and the sealing strips on the first door body 21 are connected to the second cavity. The outer edge of the chamber 14 and the first chamber 13 correspond to the outer edge surrounded by the raised structure 31 , the sealing strip on the second door body 22 corresponds to the outer edge of the third chamber 15 and the first chamber 13 and the raised structure The outer edge surrounded by 31 corresponds. The sealing strip has the effect of keeping warm and moisturizing and avoiding cold leakage. Therefore, the first door body 21 and the second door body 22 need to be closely matched with the box body 1 , the first partition plate 11 , the second partition plate 12 and the raised structure 31 . best effect. The shape of the sealing strip needs to match the shape of the covered chamber, so the sealing strip on the first door body 21 corresponds to the outer edge of the second chamber 14 and the outer edge surrounded by the first chamber 13 and the raised structure 31. The sealing strips on the two door bodies 22 correspond to the outer edge of the third chamber 15 and the outer edge of the first chamber 13 and the protruding structure 31 .

In order to reduce the temperature influence of the first chamber 13 on other chambers, in the embodiment of the present application, the side of the door body 2 facing the box body 1 is further provided with a double-layer sealing strip, and the position of the double-layer sealing strip is the same as that of the first partition plate. The position of 11 corresponds. The double-layer sealing strip is used to further improve the effect of heat preservation and moisture retention and avoid cold leakage. Since the first chamber 13 is set as a wide-width temperature-changing chamber, it is necessary to reduce the temperature change of the first chamber 13 to the second chamber 14 and the third chamber. Due to the influence of the chamber 15, the first partition 11 for separating the first chamber 13, the second chamber 14, and the third chamber 15 needs to use a double-layer sealing strip. In order to achieve a better sealing effect, the positions of the double-layer sealing strips correspond to the positions of the first separators 11 .

Please refer to FIG. 3 , which is a schematic structural diagram of an evaporation module of a side-by-side refrigerator according to an embodiment of the present application.

In order to cool the inside of the box, in the embodiment of the present application, an evaporation module is arranged inside the second side wall of the box 1, and the second side wall is perpendicular to the first side wall; the evaporation module includes an evaporator assembly 16 and a fan 17 , the first damper 18 and the second damper 19 . The evaporation module is used to maintain a constant temperature inside the first chamber 13 , the second chamber 14 and the third chamber 15 , and at the same time, it can also circulate air, which is beneficial to eliminate odor. The evaporator is also called the cold source. The refrigerant gas-liquid mixture depressurized from the capillary enters the evaporator, evaporates from liquid to gas by creating a low-pressure condition, and then absorbs the heat in the box through the evaporator, so as to achieve the purpose of refrigeration. The main function of the evaporator assembly 16 is to reduce the temperature inside the first chamber 13 , the second chamber 14 and the third chamber 15 of the refrigerator, and the fan is used to maintain the first chamber 13 , the second chamber 14 and the third chamber The air inside the chamber 15 is circulated, which is beneficial to eliminate odor. The functions of the first damper 18 and the second damper 19 are to adjust the opening and closing of the dampers according to the temperature in the refrigerating chamber and the freezing chamber to control the flow of cold air to maintain a constant temperature.

In order to cool the chambers inside the box 1, in the embodiment of the present application, a first air duct, a second air duct and a third air duct are arranged in the second side wall, the first air duct is connected with the first air door, and The first chamber 13 is communicated; the second air duct is connected with the second damper and communicated with the second chamber 13 ; the third air duct is connected with the third damper and communicated with the first chamber 13 . The functions of the first damper 18 and the second damper 19 are to adjust the opening and closing of the dampers according to the temperature in the refrigerating chamber and the freezing chamber to control the flow of cold air to maintain a constant temperature. The first air duct communicates with the first chamber 13 for adjusting the temperature of the first chamber 13 and maintaining air circulation; the second air duct communicates with the second chamber 14 for adjusting the temperature of the second chamber 14 and maintaining the air Circulation; the third air duct communicates with the third chamber 15 for adjusting the temperature of the third chamber 15 and maintaining air circulation.

In order to realize wide temperature adjustment of the first chamber 13 , in the embodiment of the present application, the door-to-door refrigerator further includes a wide temperature adjustment device; the wide temperature adjustment device is used for wide adjustment of the temperature of the first chamber 13 . The first chamber 13 is set as a wide-width temperature-changing chamber, which can be used as a refrigerating chamber or a freezing chamber. The temperature of the first chamber 13 can be adjusted according to user needs, and the temperature of the second chamber 14 or the third chamber can be adjusted 15 as a supplementary chamber. At the same time, the first chamber 13 is of a through-type design, which can better adapt to ingredients of different sizes.

In the embodiment of the present application, the box body 1 is a foam material box body. Foaming materials are divided into soft foaming materials and structural foaming materials. Soft foaming materials are made of plastic (PE, EVA, etc.), rubber (SBR, CR, etc.) and other auxiliary materials, through physical foaming or cross-linking foaming, a large number of fine foams appear in plastics and rubbers, the volume increases, and the density decreases. Filtering and other functions are widely used in electronics, home appliances, automobiles, sports and leisure industries. Structural foam materials are based on plastics (PVC, PET, etc.), etc., and are modified by a penetrating aramid polymer network. They have the same low density as soft foam materials, but have high strength, suitable for demanding requirements. High-end fields with light materials and high strength are mainly used in wind power generation, rail transit, yachts, aerospace, building energy conservation and other industries. The box body 1 made of foam material can better achieve the thermal insulation effect.

In the embodiment of the present application, the first separator 11 and the second separator 12 are foam separators. The first baffle 11 and the second baffle 12 made of foam material are used to provide heat preservation for the first chamber 13, the second chamber 14 and the third chamber 15, and the first baffle 11 serves to support the second chamber The function of the chamber 14, the third chamber 15 and the articles inside the chamber, so the thickness of the first partition 11 can be adjusted according to the designed volume of the refrigerator to adapt to the quality of the articles under different volumes. The thickness of 11 is not specifically limited.

In the embodiment of the present application, by combining the appearance of the traditional side-by-side refrigerator and the internal structure of the American refrigerator, a through-type chamber is opened at the bottom of the box of the traditional side-by-side refrigerator, and the chamber is configured as a wide-width temperature-changing chamber, which improves the performance of different types of refrigerators. The adaptability of food size solves the problem that the storage space of traditional side-by-side refrigerators is fixed and difficult to change, which leads to the limitation of the width of the cavity for the storage of ingredients. At the same time, the design of the two door bodies of the traditional side-by-side refrigerator is maintained, and the appearance is simple and elegant, which solves the problems of traditional double-door refrigerators and American refrigerators.

The above description of the disclosed embodiments enables any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the claims of the present invention.

Claims (10)

1. A side-by-side refrigerator, characterized in that it comprises a box body (1) and a door body (2); A first partition plate (11) and a second partition plate (12) are arranged inside the box body (1); wherein, the box body (1) is a cavity structure with an opening on one side; the first partition plate (12) The partition plate (11) is connected between the two mutually parallel first side walls of the box body, and is parallel to the bottom surface of the box body; the first partition plate (11), the two first side walls The wall and the bottom surface of the box body together form a first chamber (13); the second partition plate (12) is connected between the top surface of the box body and the first partition plate (11), and parallel to the first side wall; the first partition (11), one of the first side walls, the top surface of the box and the second partition (12) together form a Two chambers (14); the first partition (11), the other first side wall, the top surface of the box and the second partition (12) together form a third chamber (15); The door body (2) comprises a first door body (21) and a second door body (22); the first door body (21) and the second door body (22) are respectively hinged to the box body (1) on the two first side walls; wherein the width of the first door body (21) matches the width of the second chamber (14), and the second door body (22) The width of the third chamber (15) matches the width of the third chamber (15). When the two door bodies are rotated around the corresponding first side wall to the closed position, the two door bodies are jointly covered and arranged on the box body (1). on the opening. 2 . The side-by-side refrigerator according to claim 1 , wherein the third chamber ( 13 ) is provided with a drawer ( 3 ), and the size of the drawer ( 3 ) is the same as that of the first chamber. 3 . (13) Internal size adaptation. 3. The side-by-side refrigerator according to claim 2, characterized in that, a convex structure (31) is provided on the outer surface of the drawer (3) toward the opening of the box body, and the convex structure ( 31) The height is the same as the height of the drawer, and is parallel to the first side wall; the raised structure is used to connect with the two doors when the two door bodies are rotated to the closed position around the corresponding first side wall. Door body contact. 4. A side-by-side refrigerator according to claim 3, characterized in that, the raised structure (31) is provided with a heating device for heating the raised structure (31) to avoid the raised Condensation occurs on the surface of the structure (31). 5. A side-by-side refrigerator according to claim 1, characterized in that, the first door body (21) and the second door body (22) are respectively on the sides facing the box body (1) A sealing strip is provided, and the sealing strip on the first door body (21) is connected to the outer edge of the second chamber (14) and the first chamber (13) and the raised structure (31). Corresponding to the enclosed outer edge, the sealing strip on the second door body (22) and the outer edge of the third chamber (15) and the first chamber (13) and the raised structure (31) ) corresponds to the outer edge surrounded by . 6 . The side-by-side refrigerator according to claim 5 , wherein the side of the door body ( 2 ) facing the box body ( 1 ) is further provided with a double-layer sealing strip, and the double-layer sealing The position of the strip corresponds to the position of the first baffle (11). 7. A side-by-side refrigerator according to claim 1, characterized in that, an evaporation module is provided inside the second side wall of the box body (1), and the second side wall is perpendicular to the first side wall; The evaporation module includes an evaporator assembly (16), a fan (17), a first damper (18) and a second damper (19); A first air duct, a second air duct and a third air duct are arranged in the second side wall, and the first air duct is connected with the first air door and communicates with the first chamber (13); The second air duct is connected with the second damper and communicated with the second chamber (13); the third air duct is connected with the third damper and communicated with the third chamber (13) ). 8 . The side-by-side refrigerator according to claim 1 , wherein the side-by-side refrigerator further comprises a wide temperature adjustment device; the wide temperature adjustment device is used to adjust the temperature of the third chamber (13 ). ) for wide adjustment of the temperature. 9 . The side-by-side refrigerator according to claim 1 , wherein the box body ( 1 ) is a foam material box body. 10 . 10 . The side-by-side refrigerator according to claim 1 , wherein the first partition plate ( 11 ) and the second partition plate ( 12 ) are foam material partition plates. 11 .

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