CN221122683U - Refrigerator with a refrigerator body - Google Patents

Abstract

The application relates to the technical field of refrigeration equipment, and discloses a refrigerator. The refrigerator comprises a refrigerator body, an evaporator, a first air door and a second air door. The housing defines a first storage compartment, a second storage compartment, and an evaporator compartment. The evaporator chamber is located between the first storage compartment and the second storage compartment. The first storage compartment is in communication with the evaporator compartment and the second storage compartment is in communication with the evaporator compartment. The evaporator is disposed in the evaporator chamber for generating cool air. The first air door is arranged at the communication part of the first storage room and the evaporator room, and the second air door is arranged at the communication part of the second storage room and the evaporator room. The opening of the first air door and the opening of the second air door are respectively regulated and controlled to realize the temperature adjustment of the full temperature area of each of the first storage compartment and the second storage compartment. Through setting up the evaporimeter room between first storing room and second storing room to reduce the inside heat preservation design of wind channel structure, simplify the wind channel structure, reduce the assembly degree of difficulty of refrigerator.

Description

Refrigerator with a refrigerator body

Technical Field

The application relates to the technical field of refrigeration equipment, in particular to a refrigerator.

Background

The storage compartments of conventional refrigerators are generally divided into a freezing compartment and a refrigerating compartment, and the cross-temperature-area adjustment between the freezing compartment and the refrigerating compartment is impossible. Along with the improvement of living standard of people, the stored foods are various in variety, and the storage temperature requirements corresponding to different foods are different. In order to meet the demands of users, manufacturers independently provide a small compartment in the refrigerator to serve as a temperature changing compartment for food storage. Such attendant forms of variable temperature compartments tend to be limited in volume.

In order to solve the above problems, a full temperature change refrigerator has been proposed in the related art. The full-temperature-changing refrigerator comprises a plurality of compartments, and also comprises an air supply duct, an air return duct and an independent airtight evaporator chamber. The evaporator chamber is located at the back of the lowest compartment of the refrigerator. The air supply duct is communicated with the upper part of the evaporator chamber, and the return air duct is communicated with the lower part of the evaporator chamber. A fan assembly is arranged in the air supply duct at a position close to the evaporator chamber. A plurality of air supply air doors are arranged in the air supply air duct in a one-to-one correspondence manner at positions corresponding to the plurality of compartments, and air is supplied to the corresponding compartments through the air supply air doors.

In the disclosed implementation process, the following problems exist in the application of the full temperature refrigerator:

In the related art, the full temperature-changing refrigerator realizes that all compartments of the refrigerator can be adjusted across temperature areas by independently arranging evaporator compartments and controlling the air quantity and the air direction entering each compartment by controlling an air supply air door. However, the evaporator chamber is positioned at the back of the lowest compartment of the refrigerator, and in order to avoid direct heat exchange between the evaporator chamber and the lowest compartment of the refrigerator, an insulation layer needs to be additionally arranged in the air duct structure of the lower compartment. The evaporator is used for generating cold air, and in order to guide the cold air to each compartment, a plurality of air passage channels are required to be preset in the lower compartment air passage structure to guide the cold air to each compartment. Therefore, the air duct structure of the full-temperature-variable refrigerator is complex, and the refrigerator is complex in structure.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a refrigerator, realizes the adjustment of all temperature areas of each compartment, simplifies the air duct structure of the refrigerator, and reduces the assembly difficulty of the refrigerator.

In some embodiments, there is provided a refrigerator including: the box body is defined with a first storage compartment, a second storage compartment and an evaporator chamber, the evaporator chamber is positioned between the first storage compartment and the second storage compartment, the first storage compartment is communicated with the evaporator chamber, and the second storage compartment is communicated with the evaporator chamber; an evaporator provided in the evaporator chamber for generating cool air; the first air door is arranged at the communication part of the first storage compartment and the evaporator compartment; the second air door is arranged at the communication part of the second storage compartment and the evaporator compartment.

Optionally, the case includes: the first partition plate is used for separating the second storage room from the evaporator room and comprises a first ventilation opening, and the second storage room is communicated with the evaporator room through the first ventilation opening.

Optionally, the box further includes a first side wall and a second side wall disposed opposite to each other; the thickness of the first partition gradually increases along the direction from the first side wall to the second side wall.

Optionally, the first partition plate further comprises a water outlet hole, and the water outlet hole is positioned at the end part of the first partition plate, which is close to the first side wall; the refrigerator also comprises a first drain pipe, the water inlet end of the first drain pipe is communicated with the water outlet hole, and the first drain pipe is used for discharging condensed water generated by the evaporator.

Optionally, the refrigerator further includes: the water receiving tank is arranged in the box body, the setting height of the water receiving tank is lower than that of the first partition plate along the height direction of the box body, and the water outlet end of the first drain pipe is communicated with the water receiving tank.

Optionally, the refrigerator further includes: and the water inlet end of the second drain pipe is communicated with the water receiving tank and is used for discharging condensed water collected in the water receiving tank.

Optionally, the box body further comprises a second partition board, the second partition board is used for separating the first storage room and the evaporator room, the second partition board comprises a second air vent, and the first storage room and the evaporator room are communicated through the second air vent.

Optionally, the first partition is filled with a thermal insulation material for insulating heat exchange between the second storage compartment and the evaporator compartment; the second partition is filled with a thermal insulation material for insulating heat exchange between the first storage compartment and the evaporator compartment.

Optionally, the refrigerator further includes: the fan assembly is arranged in the evaporator chamber and used for guiding cool air generated by the evaporator to the first storage compartment and/or the second storage compartment.

Optionally, the refrigerator further includes: the first air supply channel is communicated with the first storage compartment and the evaporator compartment, and the first air door is positioned in the first air supply channel; the second air supply channel is communicated with the second storage compartment and the evaporator chamber, and the second air door is positioned in the second air supply channel.

The refrigerator provided by the embodiment of the disclosure can realize the following technical effects:

The refrigerator provided by the embodiment of the disclosure comprises a refrigerator body, an evaporator, a first air door and a second air door. The housing defines a first storage compartment, a second storage compartment, and an evaporator compartment. The evaporator chamber is located between the first storage compartment and the second storage compartment. The first storage compartment is in communication with the evaporator compartment and the second storage compartment is in communication with the evaporator compartment. The evaporator is disposed in the evaporator chamber for generating cool air. The first air door is arranged at the communication part of the first storage room and the evaporator room, and the second air door is arranged at the communication part of the second storage room and the evaporator room.

The refrigerator provided by the embodiment of the disclosure controls the amount of cold air entering the first storage compartment by adjusting and controlling the opening of the first air door. And controlling the opening of the second air door to control the cold air quantity entering the second storage compartment. The temperature adjustment of the full temperature areas of the first storage compartment and the second storage compartment is realized by respectively controlling the cold air quantity entering the first storage compartment and the second storage compartment. In addition, through setting up the evaporimeter room between first storing room and second storing room, compare with the correlation technique, reduced the inside heat preservation design of wind channel structure, simplified the wind channel structure, reduced the assembly degree of difficulty of refrigerator.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

fig. 1 is a side view of a refrigerator provided by an embodiment of the present disclosure;

FIG. 2 is an enlarged schematic view of the structure at X in the embodiment shown in FIG. 1;

Fig. 3 is a rear view of the refrigerator provided in one embodiment shown in fig. 1;

Fig. 4 is a front view of a refrigerator provided in one embodiment shown in fig. 1.

Reference numerals:

1, a refrigerator;

10 boxes; 110 a first storage compartment; 120 a second storage compartment; 130 evaporator chamber; 140 a first separator; 142 water outlet holes; a second separator 150; 160 a first sidewall; 170 a second sidewall;

a 20 evaporator; 30 a first damper; 40 a second damper; 50 a first drain; 60 water receiving tanks; 70 a fan assembly;

80 a first air supply duct; 82 a first duct cover plate;

A second air supply channel 90; 92 second duct cover plate.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

In some embodiments, as shown in connection with fig. 1, a refrigerator 1 is provided that includes a cabinet 10, an evaporator 20, a first damper 30, and a second damper 40. The housing 10 defines a first storage compartment 110, a second storage compartment 120, and an evaporator compartment 130. The evaporator chamber 130 is located between the first storage compartment 110 and the second storage compartment 120. The first storage compartment 110 communicates with the evaporator compartment 130 and the second storage compartment 120 communicates with the evaporator compartment 130. The evaporator 20 is disposed in the evaporator chamber 130 for generating cool air. The first air door 30 is disposed at a position where the first storage compartment 110 communicates with the evaporator compartment 130, and the second air door 40 is disposed at a position where the second storage compartment 120 communicates with the evaporator compartment 130.

The refrigerator 1 provided in the embodiment of the present disclosure controls the amount of cold air entering the first storage compartment 110 by adjusting and controlling the opening of the first damper 30. The opening degree of the second damper 40 is controlled to control the amount of cool air entering the second storage compartment 120. By controlling the amount of cold air entering the first storage compartment 110 and the second storage compartment 120, respectively, the temperature adjustment of the respective full temperature areas of the first storage compartment 110 and the second storage compartment 120 is achieved. In addition, by disposing the evaporator chamber 130 between the first storage compartment 110 and the second storage compartment 120, compared with the related art, the design of the heat insulation layer inside the air duct structure is reduced, the air duct structure is simplified, and the assembly difficulty of the refrigerator 1 is reduced.

Alternatively, as shown in connection with fig. 1 and 4, the volume of the first storage compartment 110 is smaller than the volume of the second storage compartment 120.

In this embodiment, the user can conveniently switch between the freezing compartment and the refrigerating compartment according to the need by setting the first storage compartment 110 and the second storage compartment 120 to different volume sizes, respectively. For example, when the user's refrigerating demand is large, the second storage compartment 120 is set to a refrigerating stage as a refrigerating compartment according to the demand, and the first storage compartment 110 is set to a freezing stage as a freezing compartment. When the user's freezing demand is large, the second storage compartment 120 is set to a freezing range as a freezing compartment according to the demand, and the first storage compartment 110 is set to a refrigerating range as a refrigerating compartment.

It should be noted that, the volume of the first storage compartment 110 and the volume of the second storage compartment 120 need to be specifically set by a technician according to the actual market demand or the user demand, and are not specified herein.

Alternatively, as shown in connection with fig. 1,2 and 4, the case 10 includes a first partition 140. The first partition 140 serves to partition the second storage compartment 120 and the evaporator compartment 130. The first partition 140 includes a first vent (not shown) through which the second inter-reservoir chamber 120 and the evaporator chamber 130 communicate.

In this embodiment, the first partition 140 serves to separate the second storage compartment 120 and the evaporator compartment 130, such that the second storage compartment 120 and the evaporator compartment 130 are independent of each other. In the conventional refrigerator, the evaporator is located at the peripheral side of the freezing compartment, and the freezing compartment is communicated with the evaporator compartment, so that the temperature of the freezing compartment cannot be regulated. By making the second storage compartment 120 and the evaporator compartment 130 independent from each other, the second storage compartment 120 and the evaporator compartment 130 are communicated through the first ventilation opening, and the second ventilation door 40 is provided at the first ventilation opening for controlling the amount of cool air entering the second storage compartment 120, thereby controlling the temperature of the second storage compartment 120 and realizing temperature regulation in the second storage compartment 120. In addition, the second storage compartment 120 and the evaporator compartment 130 are isolated by the first partition 140 to reduce direct heat exchange between the second storage compartment 120 and the evaporator compartment 130 to reduce the effect of the evaporator compartment 130 on the temperature regulation within the second storage compartment 120.

Optionally, as shown in connection with fig. 1 and 2, the case 10 further includes a first sidewall 160 and a second sidewall 170 disposed opposite to each other. The thickness of the first barrier 140 gradually increases in the direction of the first to second sidewalls 160 to 170.

In this embodiment, the thickness of the first partition 140 gradually increases along the direction from the first sidewall 160 to the second sidewall 170, and the evaporator 20 is located at one end of the first partition 140 near the second sidewall 170. By disposing the evaporator 20 at the end of the first partition 140 near the second sidewall 170, and along the direction from the first sidewall 160 to the second sidewall 170, the thickness of the first partition 140 gradually increases, so that the evaporator 20 is disposed obliquely. Due to the evaporator

The evaporator 20 is disposed at an incline so as to guide condensed water generated from the evaporator 20 from the second side wall 170 to the first side wall 160 along the surface of the first partition 140 to the end of the first partition 140 adjacent to the first side wall 160, and the evaporator 20 is disposed at the end of the first partition 140 adjacent to the second side wall 170, thereby separating the condensed water generated from the evaporator 20. By separating the condensed water from the evaporator 20, the condensed water is prevented from being retained, and the service life and the refrigerating efficiency of the evaporator 20 are prevented from being affected.

Alternatively, as shown in connection with fig. 1 to 3, the first partition 140 further includes a water outlet 142, and the water outlet 142 is located at an end of the first partition 140 adjacent to the first sidewall 160. The refrigerator 1 further includes a first drain pipe 50, a water inlet end of the first drain pipe 50 is communicated with the water outlet hole 142, and the first drain pipe 50 is used for discharging condensed water generated by the evaporator 20.

In this embodiment, since the thickness of the first partition 140 gradually increases in the direction from the first sidewall 160 to the second sidewall 170, the condensed water generated from the evaporator 20 flows to the end of the first partition 140 near the first sidewall 160 in the direction from the second sidewall 170 to the first sidewall 160. By arranging the water outlet 142 at the end of the first partition 140 close to the first side wall 160, the water outlet 142 is communicated with the water inlet end of the first drain pipe 50, so that the condensed water generated by the evaporator 20 is discharged out of the evaporator chamber 130 through the water outlet 142 and the first drain pipe 50 after reaching the end of the first partition 140 close to the first side wall 160, thereby further avoiding the condensed water from being retained in the evaporator chamber 130 and affecting the service life and the refrigeration efficiency of the evaporator 20.

Optionally, as shown in connection with fig. 1 and 3, the refrigerator 1 further includes a water receiving tank 60. The water receiving tank 60 is disposed in the case 10, and the height of the water receiving tank 60 is lower than the height of the first partition 140 along the height direction of the case 10. The water outlet end of the first drain pipe 50 is communicated with the water receiving tank 60.

In this embodiment, the water outlet end of the first drain pipe 50 is communicated with the water receiving tank 60 so as to guide condensed water generated by the evaporator 20 to the water receiving tank 60, thereby reducing the probability of short-circuiting or damage of other components of the refrigerator 1 due to overflow of the condensed water. In addition, the set height of the water receiving tank 60 is lower than that of the first partition 140 so that condensed water passes through the first drain pipe 50 to the water receiving tank 60 under the action of gravity to improve the discharge efficiency of the condensed water in the evaporator chamber 130.

Optionally, the refrigerator 1 further comprises a second drain pipe (not shown in the figures). The water inlet end of the second drain pipe is communicated with the water receiving tank 60 and is used for discharging condensed water collected in the water receiving tank 60.

In this embodiment, the water inlet end of the second drain pipe is communicated with the water receiving tank 60, so that the condensed water collected by the water receiving tank 60 is discharged through the second drain pipe, to reduce the probability of overflowing the condensed water due to excessive collection of condensed water in the water receiving tank 60.

Optionally, as shown in connection with fig. 1, 2 and 4, the case 10 further comprises a second partition 150, the second partition 150 being used to separate the first storage compartment 110 and the evaporator compartment 130. The second partition 150 includes a second vent (not shown), through which the first inter-reservoir chamber 110 and the evaporator chamber 130 communicate.

In this embodiment, the second partition 150 serves to separate the first storage compartment 110 and the evaporator compartment 130, such that the first storage compartment 110 and the evaporator compartment 130 are independent of each other. In the conventional refrigerator, the evaporator is located at the peripheral side of the freezing compartment, and the freezing compartment is communicated with the evaporator compartment, so that the temperature of the freezing compartment cannot be regulated. By making the first storage compartment 110 and the evaporator compartment 130 independent from each other, the first storage compartment 110 and the evaporator compartment 130 are communicated through the second air vent, and the first air door 30 is provided at the second air vent for controlling the amount of cold air entering the first storage compartment 110, thereby controlling the temperature of the first storage compartment 110, and realizing temperature regulation in the first storage compartment 110. In addition, the first storage compartment 110 and the evaporator compartment 130 are isolated by the second partition 150 to reduce direct heat exchange between the first storage compartment 110 and the evaporator compartment 130 to reduce the effect of the evaporator compartment 130 on the temperature regulation within the first storage compartment 110.

Optionally, as shown in connection with fig. 1 and 2, the case 10 further includes a first sidewall 160 and a second sidewall 170 disposed opposite to each other. The thickness of the second spacer 150 gradually decreases in the direction from the first sidewall 160 to the second sidewall 170.

In this embodiment, the thickness of the second partition 150 gradually decreases along the direction from the first sidewall 160 to the second sidewall 170, and the second partition 150 is used to support the food product stored in the first storage compartment 110. The thickness of the first barrier 140 gradually increases due to the direction along the first to second sidewalls 160 to 170. The thickness of the second partition 150 is gradually reduced along the direction from the first side wall 160 to the second side wall 170, so that the second partition 150 is horizontally arranged close to the side of the first storage compartment 110, and therefore a user can store articles in the first storage compartment 110 conveniently, and the refrigerator using experience of the user is improved.

Optionally, the first partition 140 is filled with a thermal insulation material for insulating heat exchange between the second storage compartment 120 and the evaporator compartment 130. The second separator 150 is filled with a thermal insulation material for isolating heat exchange between the first storage compartment 110 and the evaporator compartment 130.

In this embodiment, a first partition 140 is used to separate the second storage compartment 120 from the evaporator compartment 130, and a second partition 150 is used to separate the first storage compartment 110 from the evaporator compartment 130. The insulation efficiency of the first barrier 140 and the second shelf is further improved by filling the insulation material in the first barrier 140 and the second barrier 150. Illustratively, a foaming layer is generated within the first barrier 140 and the second shelf by a foaming process. The heat insulation efficiency of the first barrier 140 and the second shelf is improved to further reduce the direct heat exchange between the second storage compartment 120 and the evaporator compartment 130 and the direct heat exchange between the first storage compartment 110 and the evaporator compartment 130 to further reduce the influence of the evaporator compartment 130 on the temperature regulation in the second storage compartment 120 and the first storage compartment 110.

The type and size of the heat insulating material are specifically selected and set by a technician according to the design requirements of the refrigerator 1, and are not specified here.

Optionally, as shown in connection with fig. 2 and 3, the refrigerator 1 further comprises a fan assembly 70. The fan assembly 70 is disposed in the evaporator chamber 130 for guiding the cool air generated by the evaporator 20 to the first storage compartment 110 and/or the second storage compartment 120.

In this embodiment, the fan assembly 70 is disposed in the evaporator chamber 130 to guide the cool air generated from the evaporator 20 to the first storage compartment 110 and/or the second storage compartment 120, thereby improving the cooling efficiency of the refrigerator 1. The rotation speed of the fan assembly 70 is proportional to the refrigerating efficiency of the refrigerator 1, and the rotation speed of the fan assembly 70 is increased to increase the flow rate of cool air entering the first storage compartment 110 and/or the second storage compartment 120, thereby increasing the refrigerating efficiency of the refrigerator 1.

In addition, in the case that the opening degree of the first damper 30 is fixed, the temperature in the first storage compartment 110 can be lowered or raised by raising or lowering the rotational speed of the fan assembly 70. In the case where the opening degree of the second damper 40 is constant, the temperature in the second storage compartment 120 can be lowered or raised by raising or lowering the rotational speed of the fan assembly 70. The rotational speed of the fan assembly 70 is inversely proportional to the temperature within the compartment, and the temperature within the first storage compartment 110 and/or the second storage compartment 120 is reduced by increasing the rotational speed of the fan assembly 70 to increase the amount of cold air entering the first storage compartment 110 and/or the second storage compartment 120.

Optionally, as shown in fig. 1 and 2, the refrigerator 1 further includes a first air supply duct 80 and a second air supply duct 90. The first air supply passage 80 communicates the first storage compartment 110 with the evaporator compartment 130, and the first damper 30 is located in the first air supply passage 80. The second air supply channel 90 communicates the second storage compartment 120 with the evaporator compartment 130, and the second damper 40 is located in the second air supply channel 90.

In this embodiment, the first air supply passage 80 is used for guiding cool air to the first storage compartment 110, the second air supply passage 90 is used for guiding cool air to the second storage compartment 120, the first air supply passage 80 is provided with the first air door 30, and the second air supply passage 90 is provided with the second air door 40. The first air door 30 controls the cold air quantity entering the first air supply channel 80, and further controls the cold air quantity entering the first storage compartment 110, so as to realize the temperature regulation and control in the first storage compartment 110. The second air door 40 controls the cold air amount entering the second air supply channel 90, and further controls the cold air amount entering the second storage compartment 120, so as to realize the temperature regulation and control in the second storage compartment 120.

Further, the air inlet of the first air supply channel 80 is communicated with the second air inlet, and the air inlet of the second air supply channel 90 is communicated with the first air inlet. The air inlet of the first air supply channel 80 is communicated with the second air inlet, so that the cold air in the evaporator chamber 130 enters the first air supply channel 80 through the second air inlet, and is guided to the first storage compartment 110 through the first air supply channel 80. The air inlet of the second air supply channel 90 is communicated with the first air vent, so that the cool air in the evaporator chamber 130 enters the second air supply channel 90 through the first air vent, and is guided to the second storage compartment 120 through the second air supply channel 90.

Optionally, as shown in conjunction with fig. 1 and 4, the refrigerator 1 further includes a first air duct cover 82 and a second air duct cover 92. The first duct cover 82 and the first side wall 160 define a first supply air channel 80. The second duct cover 92 and the first sidewall 160 define a second air supply duct 90.

In this embodiment, the first duct cover 82 and the first side wall 160 define a first air supply duct 80, and the second duct cover 92 and the first side wall 160 define a second air supply duct 90. The air duct structure of a conventional refrigerator generally includes an air duct front cover plate, a sealing member, and an air duct rear cover plate. The first air supply channel 80 is defined by the first air duct cover plate 82 and the first side wall 160, the second air duct cover plate 92 and the first side wall 160 define the second air supply channel 90, and compared with the traditional air duct structure, the number of sub-components defining the air duct structure is reduced, so that the air duct structure is simplified, the structure of the refrigerator 1 is further simplified, and the assembly difficulty of the refrigerator 1 is reduced.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A refrigerator, comprising:

The box body is defined with a first storage compartment, a second storage compartment and an evaporator chamber, the evaporator chamber is positioned between the first storage compartment and the second storage compartment, the first storage compartment is communicated with the evaporator chamber, and the second storage compartment is communicated with the evaporator chamber;

an evaporator provided in the evaporator chamber for generating cool air;

The first air door is arranged at the communication part of the first storage compartment and the evaporator compartment;

the second air door is arranged at the communication part of the second storage compartment and the evaporator compartment.

2. The refrigerator of claim 1, wherein the cabinet comprises:

The first partition plate is used for separating the second storage room from the evaporator room and comprises a first ventilation opening, and the second storage room is communicated with the evaporator room through the first ventilation opening.

3. The refrigerator according to claim 2, wherein,

The box body also comprises a first side wall and a second side wall which are oppositely arranged;

The thickness of the first partition gradually increases along the direction from the first side wall to the second side wall.

4. The refrigerator according to claim 3, wherein,

The first partition plate further comprises water outlets, and the water outlets are positioned at the end part of the first partition plate, which is close to the first side wall;

the refrigerator also comprises a first drain pipe, the water inlet end of the first drain pipe is communicated with the water outlet hole, and the first drain pipe is used for discharging condensed water generated by the evaporator.

5. The refrigerator of claim 4, further comprising:

The water receiving tank is arranged in the box body, the setting height of the water receiving tank is lower than that of the first partition plate along the height direction of the box body, and the water outlet end of the first drain pipe is communicated with the water receiving tank.

6. The refrigerator of claim 5, further comprising:

and the water inlet end of the second drain pipe is communicated with the water receiving tank and is used for discharging condensed water collected in the water receiving tank.

7. The refrigerator according to claim 2, wherein,

The box body further comprises a second partition plate, the second partition plate is used for separating the first storage room and the evaporator room, the second partition plate comprises a second air vent, and the first storage room and the evaporator room are communicated through the second air vent.

8. The refrigerator according to claim 7, wherein,

The first partition plate is filled with a heat-insulating material and used for isolating heat exchange between the second storage compartment and the evaporator compartment;

The second partition is filled with a thermal insulation material for insulating heat exchange between the first storage compartment and the evaporator compartment.

9. The refrigerator according to any one of claims 1 to 8, further comprising:

The fan assembly is arranged in the evaporator chamber and used for guiding cool air generated by the evaporator to the first storage compartment and/or the second storage compartment.

10. The refrigerator according to any one of claims 1 to 8, further comprising:

the first air supply channel is communicated with the first storage compartment and the evaporator compartment, and the first air door is positioned in the first air supply channel;

The second air supply channel is communicated with the second storage compartment and the evaporator chamber, and the second air door is positioned in the second air supply channel.