CN219222993U - Refrigerator mechanical chamber and refrigerator - Google Patents

Abstract

The utility model relates to a refrigerator mechanical chamber and a refrigerator. The utility model aims to solve the technical problems that in the existing refrigerator machinery room, the wind shielding strips are installed through screws, the processing procedures are more, and the cost is higher. The refrigerator mechanical chamber includes: the box body bottom plate comprises a bending plate and an air duct plate which are connected with each other, and the air duct plate is arranged opposite to the supporting surface; the compressor bottom plate is arranged below the bending plate and is opposite to the bending plate; the wind shielding strip assembly comprises a first wind shielding strip, the first wind shielding strip is fixed on the surface of the air duct plate opposite to the supporting surface in a magnetic attraction, pasting, buckling or clamping groove mode, and the space between the air duct plate and the supporting surface is divided into a first air inlet duct and a first air outlet duct by the first wind shielding strip. The first weather strip is fixed through magnetism, buckle, draw-in groove or mode of pasting, and this kind of connected mode is fixed firm, easy operation has the advantage of removing from fixed part installation.

Description

Refrigerator mechanical chamber and refrigerator

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to a refrigerator mechanical chamber and a refrigerator.

Background

This section provides merely background information related to the present disclosure and is not necessarily prior art.

In the cooling system at the bottom of the refrigerator, a wind shielding strip is arranged between an air inlet and an air outlet on a bottom plate of a mechanical chamber of the refrigerator; the wind shielding strip is fixed on the bottom plate of the refrigerator mechanical chamber through a screw, one end of the wind shielding strip extends to the back of the refrigerator through the bottom plate of the compressor, and the other end of the wind shielding strip extends to the front of the refrigerator through the bottom plate of the refrigerator, however, the screw is installed and the wind shielding device needs manual operation, the processing procedures are more, and the cost is higher.

Disclosure of Invention

The utility model aims to solve the technical problems of more processing procedures and higher cost of the existing refrigerator mechanical chamber at least to a certain extent by installing the wind shielding strip through screws.

To achieve the above object, the present utility model provides a refrigerator mechanical chamber, comprising: the box body bottom plate comprises a bending plate and an air duct plate which are connected with each other, and the air duct plate is arranged opposite to the supporting surface; the compressor bottom plate is arranged below the bending plate and is opposite to the bending plate; the wind shielding strip assembly comprises a first wind shielding strip, the first wind shielding strip is fixed on the surface of the air duct plate opposite to the supporting surface in a magnetic attraction, pasting, buckling or clamping groove mode, and the space between the air duct plate and the supporting surface is divided into a first air inlet duct and a first air outlet duct by the first wind shielding strip.

According to the refrigerator mechanical chamber, the first wind shielding strip is fixed in a magnetic attraction, buckling, clamping groove or sticking mode, and the connecting mode is firm in fixation and simple to operate, and has the advantage of avoiding installation of fixed parts.

In addition, the refrigerator machinery chamber according to the present utility model may have the following additional technical features.

In some embodiments of the present utility model, the air duct plate further comprises a bottom beam disposed on a side of the air duct plate remote from the compressor base plate, the bottom beam and the air duct plate being disposed coplanar, the first weather strip extending onto the bottom beam.

In some embodiments of the present utility model, the first weather strip includes a plurality of sub weather strips disposed parallel to each other and spaced apart, each of the sub weather strips extending from one end of the duct board adjacent to the bending plate to the other end of the duct board remote from the bending plate, or each of the sub weather strips extending from one end of the duct board adjacent to the bending plate to the bottom beam.

In some embodiments of the present utility model, the first weather strip includes a plurality of sub weather strips disposed parallel to each other and spaced apart, each of the sub weather strips extending from one end of the duct board adjacent to the bending plate to the other end of the duct board remote from the bending plate, or each of the sub weather strips extending from one end of the duct board adjacent to the bending plate to the bottom beam.

In some embodiments of the present utility model, the air inlet and outlet plate is disposed between the compressor base plate and the air duct plate, and the air inlet and outlet plate includes a first air inlet hole in communication with the first air inlet duct and a first air outlet hole in communication with the first air outlet duct.

In some embodiments of the utility model, the weather strip assembly further comprises a second weather strip disposed on a surface of the air inlet and outlet plate opposite the support surface, the second weather strip extending from an end of the air inlet and outlet plate adjacent the duct plate to an end of the air inlet and outlet plate adjacent the compressor floor.

In some embodiments of the utility model, the second weather strip includes a plurality of sub weather strips disposed parallel to each other and spaced apart, each sub weather strip extending from an end of the air inlet and outlet panel adjacent the duct panel to an end of the air inlet and outlet panel adjacent the compressor floor.

In some embodiments of the utility model, the second weather strip is fixed to the surface of the air inlet and outlet plate opposite to the supporting surface by means of magnetic attraction, adhesion, snap or clamping grooves.

In some embodiments of the utility model, the weather strip assembly further comprises a third weather strip disposed on a side of the compressor floor proximate to the air inlet and outlet panel, the third weather strip being perpendicular to the direction of extension of the first weather strip.

In some embodiments of the utility model, the third weather strip has a width dimension that is greater than or equal to the width dimension of the first air inlet.

In some embodiments of the utility model, the third weather strip is fixed to the surface of the air inlet and outlet plate opposite to the supporting surface by means of magnetic attraction, adhesion, snap or clamping grooves.

A second aspect of the present utility model provides a refrigerator, comprising: a tank liner; according to the refrigerator mechanical chamber in the first direction of the utility model, the refrigerator mechanical chamber is arranged at the lower rear part of the refrigerator liner.

The refrigerator provided by the second aspect of the utility model comprises the mechanical chamber of the refrigerator, wherein the first wind shielding strip is fixed in a magnetic attraction, buckling, clamping groove or pasting mode, the connecting mode is firm in fixation and simple to operate, the refrigerator has the advantage of avoiding installation of fixed parts, and the refrigerator also has the advantage of easy preparation.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 is a perspective view of a refrigerator provided in one embodiment of the present utility model.

Fig. 2 is an exploded view of a refrigerator provided in one embodiment of the present utility model.

Fig. 3 is an exploded view of a refrigerator machinery chamber provided in an embodiment of the present utility model.

Fig. 4 is a cross-sectional view of a refrigerator machinery chamber provided in an embodiment of the present utility model.

Fig. 5 is a bottom view of a refrigerator machinery chamber provided in an embodiment of the present utility model.

Fig. 6 is a schematic structural view of a first weather strip according to an embodiment of the present utility model.

Fig. 7 is a partial enlarged view of a mechanical compartment of a refrigerator provided in an embodiment of the present utility model.

Wherein, the reference numerals are as follows:

100: a refrigerator;

1: a refrigeration door body;

2: freezing the door body;

3: a tank liner;

4: a case shell;

5: a back plate;

6: a refrigerator mechanical chamber;

61: a bottom plate of the box body; 6102: a horizontal plate portion; 6103: a vertical plate portion; 6104: an inclined plate portion; 6105: an air duct plate;

68: a weather strip assembly; 6801: a first weather strip; 6802: a second weather strip; 6803: a third weather strip;

63: a back cover plate;

65: an electric control box;

69: a compressor;

6101: a bottom beam;

6401: a compressor base plate;

6402: an air inlet and outlet plate; 6405: a first air inlet; 6404: a first air outlet hole;

6201: a first side plate;

6202: a second side plate;

6601: a water receiving box; 66011: a front sidewall; 66013: a triangular structure;

6701: a condenser;

6702: a condenser air duct;

6703: a blower;

6804: a magnetic stripe.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

As shown in fig. 1 to 5, an embodiment of the first aspect of the present utility model provides a refrigerator machine room 6, the refrigerator machine room 6 may be used for a refrigerator 100, the refrigerator machine room 6 may be placed on a supporting surface, the refrigerator machine room 6 includes: the box bottom plate 61, the box bottom plate 61 comprises a bending plate and an air duct plate 6105 which are connected with each other, and the air duct plate 6105 is arranged opposite to the supporting surface; a compressor bottom plate 6401, the compressor bottom plate 6401 being disposed below the bending plate and opposite to the bending plate; the weather strip assembly 68, the weather strip assembly 68 includes a first weather strip 6801, the first weather strip 6801 is fixed to a surface of the air duct board 6105 opposite to the support surface by magnetic attraction, adhesion, fastening or clamping, and the first weather strip 6801 separates a space between the air duct board 6105 and the support surface into a first air inlet duct and a first air outlet duct.

The mechanical refrigerator compartment 6 of the present utility model may be placed on the floor or in a cabinet, so that the support surface includes the floor or cabinet board, and the support surface is not limited and may be any support surface in any place where a refrigerator including the mechanical refrigerator compartment 6 is required.

In the refrigerator mechanical chamber 6 provided by the utility model, the first wind shielding strip 6801 is fixed on the bottom plate 61 of the refrigerator body in a magnetic attraction, buckling, clamping groove or pasting mode, the connection mode is convenient and quick, time is saved, the connection mode enables the contact part of the first wind shielding strip 6801 and the supporting surface to be made of flexible materials, the first wind shielding strip 6801 and the supporting surface are completely sealed, and the wind shielding effect is good.

For a clearer description of the refrigerator machinery chamber 6 of the present utility model, referring to fig. 3, the front-rear direction of the refrigerator machinery chamber 6 is defined as a depth direction D, the left-right direction is defined as a width direction W, and the up-down direction is defined as a height direction H.

The bending plate includes a horizontal plate portion 6102, a vertical plate portion 6103, and an inclined plate portion 6104 connected in this order. The horizontal plate portion 6102 and the vertical plate portion 6103 are perpendicular to each other, the vertical plate portion 6103 is provided between the horizontal plate portion 6102 and the inclined plate portion 6104, and the inclined plate portion 6104 is provided between the vertical plate portion 6103 and the duct plate 6105. The horizontal plate portion 6102, the vertical plate portion 6103, the inclined plate portion 6104, and the air passage plate 6105 are connected in this order to form the box bottom plate 61 of a spoon-like structure.

In one embodiment, the tank floor 61 is a unitary structure. The air duct plate 6105 is disposed opposite the support surface and maintains a certain gap with the support surface. In one embodiment, the duct plate 6105 is parallel to the support surface.

The refrigerator machinery chamber 6 further includes a bottom beam 6101, the bottom beam 6101 is disposed on a side of the air duct plate 6105 away from the compressor bottom plate 6401, the bottom beam 6101 and the air duct plate 6105 are disposed in a coplanar manner, and the bottom beam 6101 also forms a part of the bottom plate of the refrigerator machinery chamber 6. Two rollers arranged at intervals are arranged on the bottom beam 6101, two rollers arranged at intervals are also arranged on the bottom plate 6401 of the compressor, and the refrigerator mechanical chamber 6 is spaced from the supporting surface by a certain distance through the four rollers, specifically, the bottom plate of the refrigerator mechanical chamber 6 is spaced from the supporting surface by a certain distance. The first wind shielding strip 6801 can extend to the bottom beam 6101, so that the lengths of the first air inlet channel and the first air outlet channel are prolonged, and the air inlet effect of the air inlet channel and the air outlet effect of the air outlet channel are better.

A first side plate 6201, an electric control box 65, a water receiving box 6601, a compressor 69, and a second side plate 6202 are provided on the compressor bottom plate 6401 in this order from left to right in the width direction W. A condenser 6701, a condenser air duct 6702 and a fan 6703 are fixed above the water receiving box 6601. The condenser 6701, the condenser air duct 6702, and the blower fan 6703 are arranged in this order from left to right along the width direction W above the water receiving box 6601. The horizontal plate portion 6102 of the case bottom plate 61 is provided above the compressor bottom plate 6401 and opposite to the compressor bottom plate 6401.

The air inlet and outlet plate 6402 is disposed on a side of the compressor base plate 6401 that is adjacent to the air duct plate 6105. The compressor bottom plate 6401, the air inlet and outlet plate 6402, and the air duct plate 6105 are connected in this order in the depth direction D and are arranged coplanar. The air inlet and outlet plate 6402 includes a plurality of vias. The air inlet/outlet plate 6402 extends in the width direction W of the ice chest machine chamber 6, and the left-side through hole serves as a first air inlet hole 6405, and the right-side through hole serves as a first air outlet hole 6404.

The refrigerator machinery chamber 6 further includes a back cover 63. The back cover 63 is located between the compressor bottom plate 6401 and the horizontal plate portion 6102 of the case bottom plate 61 and connects the compressor bottom plate 6401 and the horizontal plate portion 6102 of the case bottom plate 61, and the back cover 63 is provided at the rear of the compressor bottom plate 6401. The back cover plate 63, the compressor bottom plate 6401, the first side plate 6201, the second side plate 6202, the air inlet and outlet plate 6402, and the bent plate enclose a housing cavity of the ice bin machine chamber 6. Since the inclined plate portion 6104 is inclined with respect to the air inlet and outlet plate 6402, the inclined plate portion 6104 and the air inlet and outlet plate 6402 constitute a triangular ventilation cavity. The front side wall 66011 of the water receiving box 6601 projects forward to form a triangular structure 66013, and the triangular structure 66013 divides the triangular ventilation cavity into a left ventilation cavity and a right ventilation cavity. The left ventilation cavity is communicated with the first air inlet channel through a first air inlet hole 6405, and the right ventilation cavity is communicated with the first air outlet channel through a first air outlet hole 6404.

The external cold air firstly enters the first air inlet channel, then enters the accommodating cavity of the refrigerator mechanical chamber 6 through the first air inlet hole 6405, the first air inlet hole 6405 corresponds to the condenser 6701, the cold air then flows into the condenser to dissipate heat, then flows into the compressor 69 under the action of the fan 6703 to dissipate heat of the compressor 69, the compressor 69 corresponds to the first air outlet hole 6404, and the hot air flows out of the refrigerator mechanical chamber 6 through the first air outlet hole 6404 and leaves the refrigerator through the first air outlet channel.

The first weather strip 6801 is fixed to the surface of the air duct plate 6105 opposite to the support surface by magnetic attraction, adhesion, snap fit, or a clamping groove. In the case where the first weather strip 6801 is fixed by magnetic attraction, the first weather strip 6801 includes a magnetic attraction portion provided near the air duct plate 6105 and a vertical portion provided perpendicular to the magnetic attraction portion. The magnetic attraction part comprises a hollow shell and a magnetic strip arranged in the hollow shell, and is fixed on the surface of the air duct plate 6105 opposite to the supporting surface by means of the magnetic attraction effect of the magnetic strip on the air duct plate 6105, namely on the bottom surface of the air duct plate 6105. In one embodiment, the first weather strip 6801 is fixed by adhesion, a layer of adhesive material is disposed on the upper portion of the first weather strip 6801, a groove is disposed at the bottom of the air duct plate 6105, and the first weather strip 6801 is adhered in the corresponding groove of the air duct plate 6105, so that the fixing device has the advantages of firm fixing, simple operation and no installation of fixing parts.

In one embodiment, the cross-section of the first weather strip 6801 is T-shaped. The first weather strip 6801 is generally strip-shaped extending back and forth, that is, in the depth direction D, the first weather strip 6801 extends from one end of the air duct plate 6105 near the air inlet/outlet plate 6402 to one end of the air duct plate 6105 remote from the air inlet/outlet plate 6402. The first wind shielding strip 6801 separates the space between the air duct plate 6105 and the support surface into a first air inlet duct and a first air outlet duct. When the first wind shielding strip 6801 is fixed by means of a buckle, a clamping groove or a sticking mode, the whole first wind shielding strip 6801 can be made of flexible materials, so that the first wind shielding strip 6801 can be in contact with the supporting surface, and then the first air inlet duct and the first air outlet duct are completely separated, and the wind shielding effect is good.

In one embodiment, referring to fig. 6, the first weather strip 6801 includes a plurality of sub weather strips parallel to each other and spaced apart, each sub weather strip extending from an end of the air duct plate 6105 near the air inlet/outlet panel 6402 to an end of the air duct plate 6105 remote from the air inlet/outlet panel 6402. The distance between two adjacent sub-wind shielding strips in the plurality of sub-wind shielding strips is less than or equal to 5 millimeters, and in one embodiment, the distance between two adjacent sub-wind shielding strips is 1 millimeter to 2 millimeters. The middle of a plurality of sub wind shielding strips is air, so that a good heat preservation effect can be achieved, hot air in the first air outlet duct on the right side is prevented from heating cold air in the first air inlet duct, the air inlet temperature of the first air inlet 6405 is increased, and the heat dissipation effect on the condenser 6701 and the compressor 69 is reduced.

The weather strip assembly 68 also includes a second weather strip 6802, the second weather strip 6802 being disposed on a surface of the air inlet and outlet plate 6402 opposite the support surface. The second weather strip 6802 extends from an end of the air inlet and outlet plate 6402 adjacent the air duct plate 6105 to an end of the air inlet and outlet plate 6402 adjacent the compressor floor 6401. The second weather strip 6802 is disposed between the first air inlet 6405 and the first air outlet 6404. The second wind shielding strip 6802 divides the space between the wind inlet and outlet plate 6402 and the supporting surface into a second air inlet channel and a second air outlet channel, the second air inlet channel is communicated with the first air inlet channel, and the second air outlet channel is communicated with the first air inlet channel.

The second weather strip 6802 is secured to the bottom surface of the air inlet and outlet plate 6402 by magnetic attraction, snap fit, or adhesive. In one embodiment, the second weather strip 6802 includes a magnetic attraction portion disposed proximate the compressor base plate 6401 and a vertical portion disposed perpendicular to the magnetic attraction portion. The magnetic attraction part comprises a hollow shell and a magnetic strip arranged in the hollow shell, and is fixed on the bottom surface of the air inlet and outlet plate 6402 by means of the magnetic attraction effect of the magnetic strip on the iron compressor bottom plate 6401. In the case where the second weather strip 6802 is fixed by means of a snap, a snap groove, or a paste, the second weather strip 6802 as a whole may be made of a flexible material.

In one embodiment, the second weather strip 6802 may also include a plurality of sub-weather strips disposed parallel to and spaced apart from each other, each sub-weather strip extending from an end of the air inlet and outlet panel 6402 adjacent the air duct panel 6105 to an end of the air inlet and outlet panel 6402 adjacent the compressor floor 6401. The distance between two adjacent sub-wind shielding strips in the plurality of sub-wind shielding strips is less than or equal to 5 millimeters, and in one embodiment, the distance between two adjacent sub-wind shielding strips is 1 millimeter to 2 millimeters. The middle of a plurality of sub wind shielding strips is air, so that a good heat preservation effect can be achieved, the hot air of the first air outlet hole 6404 on the right side is prevented from heating cold air at the first air inlet hole 6405, the air inlet temperature of the first air inlet hole 6405 is increased, and the heat dissipation effect on the condenser 6701 and the compressor 69 is reduced.

The weather strip assembly 68 further includes a third weather strip 6803, the third weather strip 6803 is disposed on a side of the compressor floor 6401 adjacent to the first air inlet 6405, the third weather strip 6803 is perpendicular to an extending direction of the first weather strip 6801, and a dimension of the third weather strip 6803 in the width direction W is greater than or equal to a dimension of the first air inlet 6405 in the width direction W. The third weather strip 6803 completes the closing of the side of the first air inlet 6405 near the compressor bottom plate 6401, so that the hot air flowing out of the first air outlet 6404 cannot enter the first air inlet 6405 through the rear side of the first air inlet 6405, so that only cold air is ensured to enter the first air inlet 6405 and used for radiating heat of the condenser 6701 and the compressor 69, the heat radiation effect is better, and the hot air flowing out of the first air outlet 6404 does not enter the first air inlet 6405 to radiate heat of the condenser 6701 and the compressor 69, so that the heat radiation effect is worse.

The side of the compressor bottom plate 6401, which is close to the air inlet and outlet plate 6402, is provided with a front side flanging, a third windshield bar 6803 is arranged on one side of the front side flanging, which is far away from the air inlet plate, and the third windshield bar 6803 and the front side flanging are contacted with each other or are adjacently arranged. The third weather strip 6803 may be made of a flexible material.

The third weather strip 6803 is fixed to the bottom surface of the compressor base plate 6401 by magnetic attraction, snap groove, or adhesive, and can be very conveniently mounted to the bottom surface of the compressor base plate 6401. Referring to fig. 7, when the third weather strip 6803 is fixed to the compressor base plate 6401 by magnetic attraction, the third weather strip 6803 includes a magnetic attraction portion disposed near the compressor base plate 6401 and a vertical portion disposed perpendicular to the magnetic attraction portion. The magnetic part comprises a hollow shell and a magnetic stripe 6804 arranged in the hollow shell, and is fixed on the inner side of the front side flange of the iron compressor bottom plate 6401 by virtue of the magnetic attraction of the magnetic stripe 6804 to the iron compressor bottom plate 6401. In the case where the third weather strip 6803 is fixed by means of a snap, a snap groove, or a paste, the second weather strip 6802 may be entirely made of a flexible material.

The third weather strip 6803 is disposed on one side of the compressor bottom plate 6401 close to the first air inlet 6405, and the dimension of the third weather strip 6803 in the width direction W is greater than or equal to the dimension of the first air inlet 6405 in the width direction W, so that the third weather strip 6803 completes the closing of one side of the first air inlet 6405 close to the compressor bottom plate 6401, so that the hot air flowing out of the first air outlet 6404 cannot enter the first air inlet 6405 through the rear side of the first air inlet 6405, and therefore, it is ensured that only cold air enters the first air inlet 6405 to dissipate heat of the condenser 6701 and the compressor 69, and the heat dissipation effect is better. Further, since the third weather strip 6803 may be made of a flexible material, the third weather strip 6803 may be designed to contact the support surface, thereby completely sealing the rear side of the first air inlet 6405, so that the hot air flowing out of the first air outlet 6404 is completely sealed outside the first air inlet 6405, and the heat dissipation effect is further improved.

It will be appreciated that the fixing manners of the first weather strip 6801, the second weather strip 6802 and the third weather strip 6803 may be the same or different, for example, they may be all fixed by magnetic attraction, or may be fixed by any one of magnetic attraction, pasting, fastening and clamping grooves.

The refrigerator machinery chamber 6 provided in the first aspect of the present utility model has the beneficial effects of.

The first wind shielding strip 6801, the second wind shielding strip 6802 and the third wind shielding strip 6803 are all fixed through magnetic attraction, clamping buckles, clamping grooves or pasting, the connecting mode is firm in fixation and simple to operate, the advantage of avoiding installation of fixed parts is achieved, and the connecting mode enables the contact part of the first wind shielding strip 6801, the second wind shielding strip 6802 and the third wind shielding strip 6803 and a supporting surface to be made of flexible materials, the flexible materials and the supporting surface are completely sealed, and the wind shielding effect is good.

Second, the first weather strip 6801, the second weather strip 6802 and the third weather strip 6803 are surrounded to completely isolate the corresponding air inlet gap of the first air inlet 6405 from other spaces, which can play a role in preventing wind from being blown, and further, the first weather strip 6801, the second weather strip 6802 and the third weather strip 6803 can be designed to be made of flexible materials, so that the first weather strip 6801, the second weather strip 6802 and the third weather strip 6803 are completely sealed, and play a role in preventing wind from being blown.

Referring to fig. 1 and 2, a second aspect of the present utility model provides a refrigerator 100, which includes:

a tank liner 3;

according to the refrigerator machinery chamber 6 of the first aspect of the present utility model, the refrigerator machinery chamber 6 is disposed at the lower rear of the cabinet.

The refrigerator further includes: a refrigeration door body 1, a freezing door body 2, a box shell 4 and a back plate 5. The refrigeration door body 1 is arranged above the freezing door body 2 and is arranged in a coplanar manner. The refrigerator liner 3 is arranged in the refrigerator shell 4, and the refrigerator mechanical chamber 6 is arranged at the lower rear part of the refrigerator liner 3. The refrigeration door 1 and the freezing door 2 close the front opening of the case 4, and the back plate 5 closes the rear opening of the case 4.

The refrigerator 100 according to the second aspect of the present utility model includes the mechanical refrigerator chamber 6, wherein the first weather strip 6801 is fixed by magnetic attraction, fastening, clamping groove or adhesion, and the connection is firm, the operation is simple, the installation of fixing parts is avoided, and the refrigerator 100 also has the advantage of easy preparation.

The foregoing details of the optional implementation manner of the embodiment of the present utility model have been described above with reference to the accompanying drawings, but the embodiment of the present utility model is not limited to the specific details of the foregoing implementation manner, and various simple modifications may be made to the technical solution of the embodiment of the present utility model within the scope of the technical concept of the embodiment of the present utility model, and these simple modifications all fall within the protection scope of the embodiment of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, various possible combinations of embodiments of the present utility model are not described in detail.

Those skilled in the art will appreciate that all or part of the steps in implementing the methods of the embodiments described above may be implemented by a program stored in a computer-readable storage medium, including instructions for causing a (e.g., single-chip, etc.) or refrigeration mode control device (e.g., processor) to perform all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned computer-readable storage medium includes: a U-disk, a removable hard disk, a Read-only memory (ROM), a random access memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (11)

1. A refrigerator mechanical compartment that is placeable on a support surface, the refrigerator mechanical compartment comprising:

the box body bottom plate comprises a bending plate and an air duct plate which are connected with each other, and the air duct plate is arranged opposite to the supporting surface;

the compressor bottom plate is arranged below the bending plate and is opposite to the bending plate;

the wind shielding strip assembly comprises a first wind shielding strip, the first wind shielding strip is fixed on the surface of the air duct plate opposite to the supporting surface in a magnetic attraction, adhesion, buckling or clamping groove mode, and the first wind shielding strip divides the space between the air duct plate and the supporting surface into a first air inlet duct and a first air outlet duct.

2. The refrigerator machinery chamber of claim 1, further comprising a bottom beam disposed on a side of said duct plate remote from said compressor floor, said bottom beam and said duct plate being disposed coplanar, said first weather strip extending onto said bottom beam.

3. The refrigerator machinery chamber of claim 2, wherein the first weather strip includes a plurality of sub weather strips arranged parallel to each other and spaced apart, each of the sub weather strips extending from one end of the duct plate near the bending plate to the other end of the duct plate far from the bending plate, or each of the sub weather strips extending from one end of the duct plate near the bending plate to the bottom beam.

4. The refrigerator machinery chamber of claim 1, further comprising an air inlet and outlet plate disposed between said compressor base plate and said duct plate, said air inlet and outlet plate including a first air inlet opening in communication with said first air inlet duct and a first air outlet opening in communication with said first air outlet duct.

5. The refrigerator machinery chamber of claim 4, wherein said weather strip assembly further comprises a second weather strip disposed on a surface of said air inlet and outlet plate opposite said support surface, said second weather strip extending from an end of said air inlet and outlet plate adjacent said air duct plate to an end of said air inlet and outlet plate adjacent said compressor floor.

6. The refrigerator machinery chamber of claim 5, wherein said second weather strip includes a plurality of sub weather strips disposed parallel to each other and spaced apart, each sub weather strip extending from an end of said air inlet and outlet plate adjacent said air duct plate to an end of said air inlet and outlet plate adjacent said compressor floor.

7. The refrigerator machinery chamber of claim 5, wherein said second weather strip is fixed to a surface of said air inlet and outlet plate opposite to said supporting surface by means of magnetic attraction, adhesion, snap fit or snap fit.

8. The refrigerator machinery chamber of claim 4, wherein said weather strip assembly further comprises a third weather strip disposed on a side of said compressor base plate adjacent said air inlet and outlet plate, said third weather strip being perpendicular to the direction of extension of said first weather strip.

9. The refrigerator machinery chamber of claim 8, wherein the third weather strip has a width dimension greater than or equal to a width dimension of the first air inlet hole.

10. The refrigerator machinery chamber of claim 8, wherein said third weather strip is fixed to a surface of said air inlet and outlet plate opposite to said supporting surface by means of magnetic attraction, adhesion, snap fit or a snap fit.

11. A refrigerator, the refrigerator comprising:

a tank liner;

the refrigerator machinery compartment of any one of claims 1-10, disposed lower rearward of the cabinet liner.

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