CN210625070U - Refrigerator with optimized evaporator fixing structure - Google Patents

Abstract

The utility model provides a refrigerator that evaporimeter fixed knot constructs optimization, include: a cabinet defining therein a cooling chamber below and at least one storage compartment above the cooling chamber, wherein the cooling chamber has two side walls and a rear wall; and an evaporator disposed across the cooling chamber and configured to cool the airflow entering the cooling chamber to form a cooled airflow; the two side wall parts of the cooling chamber are respectively provided with at least one mounting hole on the front end surface; the evaporator has at least one mounting portion extending outwardly to protrude from both sides of the evaporator, the mounting portion being adapted to be fixed with the mounting hole to fix the evaporator in the cooling chamber. The utility model discloses a refrigerator promotes user's use and experiences, and the fixed mode of evaporimeter is simple, reliable.

Description

Refrigerator with optimized evaporator fixing structure

Technical Field

The utility model relates to a cold-stored refrigeration technical field especially relates to a refrigerator of evaporimeter fixed knot constructs optimization.

Background

In the existing refrigerator, a freezing chamber is generally positioned at the lower part of the refrigerator, a cooling chamber is positioned at the rear part of the outer side of the freezing chamber, a press cabin is positioned at the rear part of the freezing chamber, and the freezing chamber needs to give way for the press cabin, so that the freezing chamber has special shape and the depth of the freezing chamber is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refrigerator that the evaporimeter is fixed simple, reliable.

The utility model discloses a further purpose improves the fixed stability of the evaporimeter of refrigerator.

The utility model discloses another further purpose simplifies the mounting process of refrigerator.

Particularly, the utility model provides a refrigerator that evaporimeter fixed knot constructs optimization, include:

a box body, wherein a cooling chamber positioned below and at least one storage compartment positioned above the cooling chamber are defined in the box body, and the cooling chamber is provided with two side wall parts and a rear wall part; and

an evaporator disposed across the cooling chamber and configured to cool the airflow entering the cooling chamber to form a cooled airflow; wherein

The two side wall parts of the cooling chamber are respectively provided with at least one mounting hole on the front end surface;

the evaporator has at least one mounting portion extending outwardly to protrude from both sides of the evaporator, the mounting portion being adapted to be fixed with the mounting hole to fix the evaporator in the cooling chamber.

Optionally, the evaporator comprises a body portion and two side covers;

the body part is used for cooling the airflow entering the cooling chamber;

the two side covers are respectively arranged at the left side and the right side of the body part, and the outer side surfaces of the two side covers respectively extend outwards to form mounting parts.

Optionally, at least one of the side wall portions is formed with a step on a side thereof;

the evaporator is formed with outwardly extending projections on respective sides thereof, the projections being lapped on the step.

Optionally, the two side wall portions are respectively formed with steps on the side surfaces thereof;

the evaporator is provided with bulges at two sides respectively; and is

An elastic pad is arranged between the bulge and the step.

Optionally, the cooling chamber further has: the cover plate part is buckled above the two side wall parts and the rear wall part and defines a cooling chamber together with the two side wall parts and the rear wall part, the cover plate part is provided with a front plate and an upper plate, wherein the front plate is provided with a front return air inlet, and the front part of the upper plate is arranged at an interval with the upper surface of the body part;

the evaporator further comprises an upper cover which is arranged above the body part, and a plurality of vent holes are formed in the area of the upper cover corresponding to the front part of the upper plate.

Optionally, the upper cover extends outward to form a protrusion on each of the left and right sides.

Optionally, the upper cover extends outwards to form a bulge on one of the left side and the right side of the upper cover;

one side cover of the two side covers extends outwards to form a protrusion; and is

The protrusions of the upper cover and the protrusions of the side cover are located on different sides.

Optionally, the evaporator is a finned tube evaporator, and the body part comprises a plurality of fins arranged in parallel, a coil pipe penetrating the fins, and heating wires penetrating the fins;

the evaporator also comprises a bottom cover which is arranged below the body part and is provided with a plurality of drain holes.

Optionally, the at least one storage compartment comprises: a freezing chamber located above the cooling chamber;

the return air flow of the freezing compartment enters the cooling compartment through the front return air inlet to be cooled.

Optionally, the press chamber of the refrigerator is arranged behind the cooling chamber, and the bottom of the press chamber is provided with a supporting plate;

the supporting plate comprises a first section and a second section which extends forwards from the front end of the first section, wherein a compressor, a heat dissipation fan and a condenser of the refrigerator are arranged on the first section, and a bottom air inlet and a bottom air outlet are arranged on the second section at intervals along the transverse direction.

The refrigerator of the utility model raises the freezing chamber by limiting the cooling chamber at the bottom, reduces the bending degree of the user when taking and placing articles in the freezing chamber, and improves the use experience of the user; the front end surfaces of the two side wall parts of the cooling chamber are respectively provided with the mounting holes, the evaporator is provided with the mounting parts which extend outwards to protrude out of the two sides of the evaporator, and the mounting parts and the mounting holes are matched and fixed to fix the evaporator in the cooling chamber, so that the fixing mode of the evaporator is simple and reliable.

Further, the utility model discloses a refrigerator is through the side at lateral wall portion formation step, and the evaporimeter is formed with the arch of outside extension in its corresponding side, sets up the arch on the step, can provide the support of upper and lower direction to the evaporimeter, makes the fixed steadiness reinforcing of evaporimeter.

Further, the utility model discloses a refrigerator has simplified the mounting process of refrigerator through set up end air intake and end air outlet on the layer board.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic side view of a refrigerator according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a partial explosion of a refrigerator according to an embodiment of the present invention.

Fig. 3 is a partially enlarged view of a portion a of the refrigerator shown in fig. 2.

Fig. 4 is an enlarged view of an evaporator of the refrigerator shown in fig. 2.

Fig. 5 is a partial front view schematic diagram of the refrigerator shown in fig. 2.

Fig. 6 is a partially enlarged view of a portion B of the refrigerator shown in fig. 5.

Fig. 7 is an exploded schematic view of an evaporator of a refrigerator according to another embodiment of the present invention.

Fig. 8 is a schematic top view of a compressor compartment of a refrigerator according to an embodiment of the present invention.

Detailed Description

In the following description, the orientation or positional relationship indicated by "front", "rear", "upper", "lower", "left", "right", etc. is an orientation based on the refrigerator 100 itself as a reference, and "front", "rear" is a direction as indicated in fig. 1; the "lateral direction" refers to a left-right direction, which is a direction indicated in fig. 4 and 5, and a direction parallel to the width direction of the refrigerator 100.

Fig. 1 is a schematic side view of a refrigerator 100 according to an embodiment of the present invention. The freezer drawer is not shown in fig. 1. Fig. 2 is a schematic diagram of a partial explosion of the refrigerator 100 according to an embodiment of the present invention. Fig. 3 is a partially enlarged view of a portion a of the refrigerator 100 shown in fig. 2. The refrigerator 100 may generally include a cabinet 110, the cabinet 110 including a case 111 and a storage liner disposed inside the case 111, a space between the case 111 and the storage liner being filled with a thermal insulation material (forming a foaming layer 112), the storage liner defining therein a storage compartment, and the storage liner may generally include a freezing liner 114, a refrigerating liner 113, and the like, the storage compartment including a freezing compartment defined within the freezing liner 114 and a refrigerating compartment defined within the refrigerating liner 113. A refrigerating door 131 is provided at a front side of the refrigerating compartment to open or close the refrigerating compartment. A freezing door 132 is provided at a front side of the freezing compartment to open or close the freezing compartment. As is well known to those skilled in the art, the temperature of the refrigerated compartment is generally between 2 ℃ and 10 ℃, preferably between 4 ℃ and 7 ℃. The temperature in the freezer compartment is typically in the range of-22 deg.C to-14 deg.C. The optimum storage temperatures for different types of items are different and the locations suitable for storage are different, for example, fruit and vegetable foods are suitable for storage in the cold storage compartment and meat foods are suitable for storage in the cold storage compartment.

The refrigerator 100 of the embodiment of the present invention further includes an evaporator 500, an air supply fan 700, a compressor 801, a condenser 803, a heat dissipation fan 802, a throttling element (not shown in the figure), and the like. The evaporator 500 is connected to the compressor 801, the condenser 803, and the throttle element via refrigerant lines to constitute a refrigeration cycle, and is cooled when the compressor 801 is started to cool air flowing therethrough. The compressor 801, the condenser 803, and the radiator fan 802 are provided in the compressor compartment 800.

The utility model discloses refrigerator 100's box 110 is interior to be injectd the cooling chamber 150 that is located the below, and evaporimeter 500 sets up in cooling chamber 150, and all storing compartments are located cooling chamber 150's top. In some embodiments, the freezer inner container 114 is located in a lower portion of the cabinet 110 and defines therein the aforementioned cooling chamber 150 and a freezer compartment located directly above the cooling chamber 150. In the conventional refrigerator, the freezing compartment is generally located at the lowest part of the refrigerator 100, so that the freezing compartment is located at a lower position, a user needs to bend down or squat greatly to perform the operation of taking and placing objects in the freezing compartment, and the refrigerator is inconvenient for the user to use and especially inconvenient for the old to use. Moreover, the freezing chamber needs to give way for the press cabin 800, and the freezing chamber inevitably needs to be made into a special-shaped space for giving way for the press cabin 800, so that the storage volume of the freezing chamber is reduced. The utility model limits the cooling chamber 150 below the storage chamber, so that the cooling chamber 150 occupies the lower space of the box body 110, the height of the freezing chamber is raised, the stooping degree of the user when the user takes and places articles in the freezing chamber is reduced, and the use experience of the user is improved; moreover, the cooling chamber 150 can provide a yield for the press cabin 800, and the freezing chamber does not need to provide a yield for the press cabin 800 any more, so that the problem that the freezing chamber is irregular due to the fact that the freezing chamber needs to provide a yield for the press cabin 800 in the existing scheme is solved, and the depth and the storage volume of the freezing chamber can be guaranteed.

In one embodiment, the evaporator 500 of the refrigerator 100 of the present invention is a substantially flat cube and is integrally disposed in the cooling chamber 150, the thickness dimension is significantly smaller than the length dimension, and by disposing the evaporator 500 in the cooling chamber 150, the evaporator 500 is prevented from occupying more space, and the storage volume of the freezing chamber above the cooling chamber 150 is ensured. The two side walls 600 of the cooling chamber 150 of the refrigerator 100 according to the embodiment of the present invention have mounting holes 620 opened on the front end surface 602 thereof, respectively. The evaporator 500 has a first mounting part 561 and a second mounting part 562 which extend outward to protrude from both sides of the evaporator 500. The first mount 561 and the second mount 562 are fittingly fixed with their corresponding mounting holes 620 to fix the evaporator 500 in the cooling chamber 150. The embodiment of the utility model provides a refrigerator 100 fixes evaporator 500 in cooling chamber 150 with first installation department 561, second installation department 562 and mounting hole 620 adaptation are fixed, and this kind of evaporator 500 fixed mode is simple, reliable.

In some embodiments, the evaporator 500 of the refrigerator 100 of the embodiment of the present invention includes a body part 530, an upper cover 541, a first side cover 543, a second side cover 544, and a bottom cover 542. The body portion 530 serves to cool the airflow entering the cooling chamber 150. In one embodiment, the evaporator 500 is a finned tube evaporator, and the body portion 530 includes a plurality of fins 501 arranged in parallel, a coil 502 penetrating the fins 501, and a heating wire 503 penetrating the fins 501. The upper cover 541 is disposed above the body 530. The first side cover 543 and the second side cover 544 are respectively disposed on the left and right sides of the main body 530. The bottom cover 542 is disposed below the body 530 and has a plurality of drainage holes 520. The evaporator 500 can be modularized by fixing the periphery of the body part 530 with the cover plate. The first and second side covers 543 and 544 may cover the sides of the evaporator 500 completely or only a portion thereof.

In some embodiments, the first mounting portion 561 and the second mounting portion 562 are formed by extending the outer side surfaces of the first side cover 543 and the second side cover 544 outward, respectively. The first mounting portion 561 and the second mounting portion 562 are provided on the evaporator 500 by integrally fixing the first side cover 543 and the second side cover 544 with the main body 530, so that the main structure of the main body 530 is hardly affected and the manufacturing process of the evaporator 500 is hardly affected.

Fig. 5 is a partial front view of the refrigerator 100 shown in fig. 2. Fig. 6 is a partially enlarged view of a portion B of the refrigerator 100 shown in fig. 5. The two side wall portions 600 of the cooling chamber 150 according to the embodiment of the present invention are formed with the stepped steps 610 having the same height on the side surfaces 601 thereof, respectively. The evaporator 500 is formed with a first protrusion 551 and a second protrusion 552 extending outward from the left and right sides thereof, respectively. The first and second protrusions 551 and 552 are respectively overlapped on the steps 610 on the corresponding sides. The utility model discloses a set up first arch 551, second arch 552 respectively on step 610, can provide the support of upper and lower direction to evaporimeter 500, make the fixed steadiness reinforcing of evaporimeter 500.

Fig. 4 is an enlarged view of the evaporator 500 of the refrigerator 100 shown in fig. 2. In some embodiments, the first protrusion 551 and the second protrusion 552 are formed by extending the left and right sides of the upper cover 541 outwards respectively. Fig. 7 is an exploded schematic view of an evaporator 500 of the refrigerator 100 according to another embodiment of the present invention. In other embodiments, the first protrusion 551 is formed by extending the first side cover 543, and the second protrusion 552 is formed by extending the right side of the upper cover 541. In addition, the first protrusion 551 may be formed by extending the second side cover 544 outward, and the second protrusion 552 may be formed by extending the left side of the upper cover 541 outward. The first projection 551 and the second projection 552 are formed on the upper cover 541, the first side cover 543, and the second side cover 544, which hardly affect the main structure of the body part 530 and does not substantially affect the manufacturing process of the evaporator 500.

In a preferred embodiment, elastic pads are disposed between the first projection 551, the second projection 552 and the step 610, so that contact noise during cooling can be prevented.

In some embodiments, the cooling chamber 150 of the refrigerator 100 of the embodiment of the present invention further has: and a cover plate portion 200 covering the two side wall portions 600 and the rear wall portion to define a cooling chamber 150 together with the two side wall portions 600 and the rear wall portion. The cover plate portion 200 has a front plate 201 and an upper plate 202. A front return air inlet 147 is formed in the front panel 201 to allow the flow of return air from the freezer compartment to enter the cooling compartment 150 through the front return air inlet 147 for cooling. In addition, the cooling compartment 150 of the refrigerator 100 according to the embodiment of the present invention is further formed with the side return air inlet 149 on the front side surfaces of the two lateral side wall portions 600 thereof, and the return air flow of the refrigerating drawer 133 of the refrigerating compartment enters the cooling compartment 150 through the side return air inlet 149 to be cooled. The two refrigerating drawers 133 are respectively formed with refrigerating return air openings 144 on the side walls thereof adjacent to the cabinet 110, wherein the refrigerating return air openings 144 and the side return air inlets 149 are connected by a refrigerating return air duct 145, so that the return air flow of the refrigerating compartment is cooled by passing through the refrigerating return air openings 144, the refrigerating return air duct 145 and the side return air inlets 149 into the cooling compartment 150.

In a preferred embodiment, the front portion of the upper plate 202 is spaced apart from the upper cover 541, and a plurality of vent holes 510 are opened in a region of the upper cover 541 corresponding to the front portion of the upper plate 202 to form an airflow channel between the front portion of the upper plate 202 and the upper cover 541. The space between the rear of the upper plate 202 and the upper cover 541 is filled with the wind blocking foam 203 to prevent part of the return air flow from passing through the evaporator 500. A part of the return air flow entering the cooling compartment 150 enters the evaporator 500 through the front of the front end surface of the evaporator 500 to exchange heat with the evaporator 500, and the other part enters an air flow channel formed between the front part of the upper plate 202 and the upper cover 541 from above the front end surface of the evaporator 500, and then enters the evaporator 500 from the top surface of the fins 501 to exchange heat with the evaporator 500. Thus, the return air flow entering the cooling compartment 150 enters the evaporator 500 from different directions and different positions, and the cooling effect of the evaporator 500 is improved.

The refrigerator 100 of the embodiment of the present invention further includes a water pan 300, a water conduit 400 and an evaporating dish 804. The bottom wall of the cooling chamber 150 is provided with a water pan 300 for receiving condensed water generated by the evaporator 500 and defrosting water generated by defrosting, the front section bottom wall and the rear section bottom wall of the cooling chamber 150 are inclined planes inclined downwards along the direction of each other, and a water outlet is arranged at the joint of the front section bottom wall and the rear section bottom wall. The drain is connected via a water conduit 400 to an evaporation pan 804 located in the nacelle 800. Preferably, the included angles between the front-section bottom wall and the horizontal plane and between the rear-section bottom wall of the cooling chamber 150 and the horizontal plane are both greater than or equal to 5 ℃, so that condensed water generated by the evaporator 500 can smoothly enter the water pan 300, and can be completely discharged, thereby effectively ensuring the working reliability of the evaporator 500. In a preferred embodiment, the inclination of the front bottom wall is greater than that of the rear bottom wall, so that the drain opening is close to the front end of the evaporator 500 in the horizontal direction, so that the external air passes through the evaporator 500 after entering the cooling chamber 150 through the drain opening, and the bad phenomena of frost formation, ice formation and the like are not directly formed on the blower fan 700. A support member is further provided between the drip tray 300 positioned at the bottom wall of the rear section of the cooling chamber 150 and the evaporator 500 to provide an upward auxiliary support for the evaporator 500 at the fixing of the refrigerator 100.

In some embodiments, the supply fan 700 is located downstream of the evaporator 500 in the airflow flow path and configured to cause the cooling airflow cooled by the evaporator 500 to flow into the at least one locker room. The air supply fan 700 is arranged at the downstream of the evaporator 500, so that the flow of the air flow cooled by the evaporator 500 to the storage compartment is accelerated, and the refrigeration effect of the refrigerator 100 is ensured. The supply fan 700 may be a centrifugal fan. The rear end of the air supply fan 700 is an air supply duct which gradually extends upwards from the cooling chamber 150 along the back of the freezing chamber until reaching the junction of the freezing chamber and the refrigerating chamber, and a refrigerating air door 143 is arranged at the junction. The air supply duct is divided into 3 air paths, the middle air path is used as a refrigerating air supply duct 141 leading to a refrigerating air outlet 146 of the refrigerating compartment, and the air paths on the two sides are used as freezing air outlets 148 of the freezing compartment leading to the freezing air supply duct 142. Further, the refrigerator 100 of the embodiment of the present invention may further have a temperature-changing chamber defined by the temperature-changing inner container, or defined by the freezing inner container 114. The variable temperature air supply duct can be arranged independently for the variable temperature chamber, or the variable temperature air supply duct 142 can be shared with the freezing chamber, and the variable temperature air door is arranged to adjust whether air is supplied into the variable temperature chamber.

In the refrigerator 100 of the embodiment of the present invention, the compressor compartment 800 is disposed behind the cooling chamber 150, and the bottom thereof has the support plate 900. Fig. 8 is a schematic top view of a compressor compartment 800 of the refrigerator 100 according to an embodiment of the present invention. The supporting plate 900 includes a first section 901 and a second section 902 extending forward from a front end of the first section 901, the first section 901 is provided with a compressor 801, a heat dissipation fan 802 and a condenser 803, and the second section 902 is provided with a bottom air inlet 921 and a bottom air outlet 922 along a transverse direction at a spacing. The heat dissipation fan 802 is configured to cause ambient air around the bottom air inlet 921 to enter the compressor compartment 800 from the bottom air inlet 921, and sequentially pass through the condenser 803 and the compressor 801, and then flow from the bottom air outlet 922 to the external environment, so as to dissipate heat of the compressor 801 and the condenser 803. The utility model discloses refrigerator 100 has simplified refrigerator 100's mounting process through set up end air intake 921 and end air outlet 922 on layer board 900. In some embodiments, the bottom air inlet 921 is formed of a plurality of vent holes, and the bottom air outlet 922 is formed of a plurality of vent holes, so that the refrigerator 100 has a rat-proof function.

The utility model discloses refrigerator 100 can carry out embedded arranging for embedded cupboard, in order to reduce the shared space of refrigerator 100. In order to improve the overall aesthetic measure of the refrigerator 100 and reduce the space occupied by the refrigerator 100, the reserved space between the rear wall of the refrigerator 100 and the cabinet is small, which results in low heat dissipation efficiency of the front and rear air inlet and outlet modes adopted in the prior art, and if the heat dissipation is ensured, the distance between the rear wall of the refrigerator 100 and the cabinet must be increased, but the space occupied by the refrigerator 100 is increased. And the utility model discloses refrigerator 100 is injectd through the diapire at box 110 and is had the end air intake 921 and the end air outlet 922 of transversely arranging, and the circulation is accomplished in refrigerator 100's bottom to the heat dissipation air current, make full use of this space between refrigerator 100 and the holding surface, need not to increase the distance of refrigerator 100's back wall and cupboard, when having reduced the shared space of refrigerator 100, has promoted the radiating efficiency. The four corners of the bottom wall of the box body 110 may be provided with supporting rollers, and the box body 110 is placed on the supporting surface through the four supporting rollers, so that a certain space is formed between the bottom wall of the box body 110 and the supporting surface.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims (10)

1. A refrigerator with an optimized evaporator fixing structure is characterized by comprising:

a cabinet defining therein a cooling chamber below and at least one storage compartment above the cooling chamber, wherein the cooling chamber has two side walls and a rear wall; and

an evaporator disposed across the cooling chamber and configured to cool the airflow entering the cooling chamber to form a cooled airflow; wherein

The two side wall parts of the cooling chamber are respectively provided with at least one mounting hole on the front end surface;

the evaporator has at least one mounting portion extending outwardly to protrude from both sides of the evaporator, the mounting portion being adapted to be fixed with the mounting hole to fix the evaporator in the cooling chamber.

2. The refrigerator according to claim 1,

the evaporator comprises a body part and two side covers;

the body part is used for cooling the airflow entering the cooling chamber;

the two side covers are respectively arranged at the left side and the right side of the body part, and the outer side surfaces of the two side covers respectively extend outwards to form the mounting parts.

3. The refrigerator according to claim 2,

at least one of the side wall portions is formed with a step on a side thereof;

the evaporator is formed with outwardly extending projections on respective sides thereof, the projections being lapped on the step.

4. The refrigerator according to claim 3,

the two side wall portions are respectively formed with the steps on the side surfaces thereof;

the evaporator is provided with the protrusions on two sides thereof respectively; and is

An elastic pad is arranged between the bulge and the step.

5. The refrigerator according to claim 3,

the cooling chamber further has: a cover portion covering the two side wall portions and the rear wall portion to define the cooling compartment together with the two side wall portions and the rear wall portion, the cover portion having a front plate and an upper plate, wherein the front plate has a front return air inlet formed therein, and a front portion of the upper plate is spaced apart from an upper surface of the main body portion;

the evaporator further includes an upper cover disposed above the body portion, and a plurality of vent holes are opened in a region thereof corresponding to the front portion of the upper plate.

6. The refrigerator according to claim 5,

the upper cover extends outwards respectively at the left and right sides to form the bulges.

7. The refrigerator according to claim 5,

the upper cover extends outwards from one of the left side and the right side of the upper cover to form the bulge;

one of the two side covers extends outwards to form the protrusion; and is

The protrusions of the upper cover and the protrusions of the side cover are located at different sides.

8. The refrigerator according to claim 5,

the evaporator is a finned tube evaporator, and the body part comprises a plurality of parallel fins, a coil pipe penetrating the fins and heating wires penetrating the fins;

the evaporator also comprises a bottom cover which is arranged below the body part and is provided with a plurality of drain holes.

9. The refrigerator according to claim 5,

the at least one storage compartment comprises: a freezer compartment located above the cooling compartment;

and the return air flow of the freezing compartment enters the cooling compartment through the front return air inlet to be cooled.

10. The refrigerator according to claim 1,

the press cabin of the refrigerator is arranged behind the cooling chamber, and the bottom of the press cabin is provided with a supporting plate;

the supporting plate comprises a first section and a second section which extends forwards from the front end of the first section, wherein a compressor, a heat dissipation fan and a condenser of the refrigerator are arranged on the first section, and a bottom air inlet and a bottom air outlet are formed in the second section at intervals along the transverse direction.

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