refrigerator

Abstract

This utility model discloses a refrigerator, comprising: a cabinet, a tray, and a compressor. One side of the cabinet is open, forming an opening; the tray connects to the cabinet at the opening, and the tray and cabinet define a receiving cavity; the compressor is disposed within the receiving cavity and on the tray; wherein at least a portion of the tray is recessed towards the direction away from the center of the receiving cavity to form a tensile structure, and at least a portion of the tensile structure is constructed as a closed structure extending circumferentially along the tray, the closed structure being provided with a reinforcing structure. This simplifies the structure of the tray, facilitates its forming, and by providing a reinforcing structure on the circumferential sidewall of the tensile structure, the tensile structure remains closed circumferentially, improving the structural strength of the tray. Simultaneously, the addition of the reinforcing structure further enhances the strength of the tensile structure, thereby improving the overall structural strength of the tray. This is beneficial for bearing the load of the compressor, preventing deformation of the tray structure due to compressor vibration, and effectively reducing abnormal noise after the tray and compressor are assembled.

Description

Technical Field

[0001] This utility model relates to the field of refrigeration equipment technology, and in particular to a refrigerator. Background Technology

[0002] In the existing technology, the support plate structure used to support the compressor has low strength, poor load-bearing capacity, and is prone to deformation, resulting in abnormal noise or damage. Utility Model Content

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide a refrigerator that improves the structural strength of the trays.

[0004] A refrigerator according to an embodiment of the present invention includes: a cabinet, a tray, and a compressor. One side of the cabinet is open to form an opening. The tray is connected to the cabinet at the opening, and the tray and the cabinet define a receiving cavity. The compressor is disposed in the receiving cavity and on the tray. At least a portion of the tray is recessed in a direction away from the center region of the receiving cavity to form a tension structure. At least a portion of the tension structure is configured as a closed structure extending circumferentially along the tray, and the closed structure is provided with a reinforcing structure.

[0005] According to the refrigerator of this utility model embodiment, by providing a tray with a tension structure at the bottom of the refrigerator, the structure of the tray is simplified and the tray is easier to form. Furthermore, by providing a reinforcing structure on the circumferential side wall of the tension structure, the tension structure of the tray is kept closed in the circumferential direction, which improves the strength of the tray structure. At the same time, the addition of the reinforcing structure improves the strength of the tension structure, thereby improving the overall structural strength of the tray. This is beneficial for bearing the load of the compressor, avoiding deformation of the tray structure caused by compressor vibration, and effectively reducing abnormal noise after the tray and compressor are assembled.

[0006] In some embodiments, the tension structure includes a plurality of sidewalls, at least one of which is an arcuate surface; and / or, at least one of which is a planar surface.

[0007] Therefore, the sidewall shape of the tension structure can be optimized, stress concentration can be alleviated, and the strength of the tension structure can be improved.

[0008] In some embodiments, the plurality of sidewalls includes: a plurality of first sidewalls and a second sidewall, wherein the plurality of first sidewalls are sequentially connected along the circumference of the tension structure to form the closed structure; the second sidewall is connected to the plurality of first sidewalls at the end of the plurality of first sidewalls away from the compressor, and the connection between the second sidewall and the plurality of first sidewalls is a rounded transition.

[0009] Therefore, the cross-sectional shape of the tension structure is U-shaped in both the first and second directions to ensure the structural strength of the tray. Both ends in the first and second directions provide support for the compressor, resulting in better stability. Simultaneously, the connection between the first and second sidewalls is rounded to avoid stress concentration at the connection point and to prevent scratches to the user during refrigerator handling, thus increasing user protection and improving the user experience.

[0010] In some embodiments, the distance between the two first sidewalls disposed opposite each other along a first direction of the tension structure gradually decreases in the direction away from the compressor; and / or The distance between the two first sidewalls disposed opposite each other along the second direction of the stretching structure gradually decreases in the direction away from the compressor of the stretching structure, and the first direction and the second direction are different.

[0011] Therefore, the distance between the two opposing first sidewalls gradually decreases from the top to the bottom of the box, which is beneficial to improving the strength of the tensile structure, facilitating the demolding of the tensile structure, and promoting the formation of the pallet. At the same time, it reduces the volume of the pallet and the occupancy of the receiving cavity, thereby optimizing the structure of the pallet and reducing the cost of the pallet.

[0012] In some embodiments, the method further includes: a reinforcing structure disposed on at least one surface of the plurality of sidewalls; and / or, at least a portion of the sidewalls being recessed by the tension structure on the side away from the compressor toward the side adjacent to the compressor to form the reinforcing structure.

[0013] Therefore, the reinforced structure can be formed by direct stamping during the integral molding of the pallet, thereby improving the structural strength of the sidewalls.

[0014] In some embodiments, there are multiple reinforcing structures, each including: a first reinforcing member and a second reinforcing member, wherein the first reinforcing member is disposed on at least one of the multiple first sidewalls and extends along the second direction of the tension structure; and / or, the second reinforcing member is disposed on the second sidewall and extends along the first direction of the tension structure.

[0015] Therefore, the first reinforcing member extends along the second direction, which helps to improve the torsional resistance of the pallet around the first direction and improve the pallet's resistance to deformation.

[0016] In some embodiments, it further includes: a protrusion, wherein at least a portion of the second sidewall is recessed from one side of the stretching structure adjacent to the compressor toward the other side away from the compressor to form the protrusion.

[0017] This design provides support for the enclosure when in contact with the ground. The surface of the protrusion is spherical to prevent damage to the user from the edges of the protrusion, thus improving the user experience.

[0018] In some embodiments, the second sidewall is formed with a mounting hole, at least a portion of which is bent toward the compressor; and further includes a rolling element that engages with the mounting hole.

[0019] This reduces resistance during refrigerator handling, lowers the overall height of the refrigerator, making it more suitable for use in various scenarios, and increases the refrigerator's stability.

[0020] In some embodiments, at least a portion of the edge of the tray is formed as a flange, which is bent toward the compressor along the thickness direction of the tray.

[0021] This prevents users from being scratched during the handling of the refrigerator, thus improving safety.

[0022] In some embodiments, the width of the stretching structure along the second direction is H1, and the width of the support plate along the second direction is H2, wherein H1 and H2 satisfy: 1 / 4H2≤H1≤1 / 2H2.

[0023] Therefore, by limiting the proportion of the stretching structure along the second direction on the pallet, the structural strength of the pallet is improved, the stretching structure can better support the compressor mounted on the pallet, and the volume of the stretching structure is reduced.

[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a perspective view of the back of the box according to an embodiment of the present utility model; Figure 2 This is a three-dimensional split view of the back of the box according to an embodiment of the present utility model; Figure 3 yes Figure 2 Enlarged schematic diagram of region P in the middle; Figure 4 This is another three-dimensional split view of the back of the box according to an embodiment of the present utility model; Figure 5 This is a top view of the tray according to an embodiment of the present utility model; Figure 6This is a left view of the tray according to an embodiment of the present utility model; Figure 7 This is a perspective view of the front of the tray according to an embodiment of the present utility model; Figure 8 This is a perspective view of the back of the tray according to an embodiment of the present utility model; Figure 9 This is an assembly diagram of the pallet and the box body according to an embodiment of the present utility model.

[0026] Figure label: 100. Refrigerator; 10. Box body; 11. Opening; 12. Receiving cavity; 20. Support plate; 21. Tension structure; 211. First side wall; 212. Second side wall; 213. Protrusion; 214. Mounting hole; 221. First reinforcing member; 222. Second reinforcing member; 223. Third reinforcing member; 23. Mounting part; 231. First flange; 30. Compressor. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Figures 1-9 The refrigerator 100 according to an embodiment of the present utility model includes: a cabinet 10, a tray 20, and a compressor 30.

[0028] Specifically, such as Figures 1-9 As shown, one side of the housing 10 is open to form an opening 11; the tray 20 is connected to the housing 10 at the opening 11, and the tray 20 and the housing 10 define a receiving cavity 12; the compressor 30 is disposed in the receiving cavity 12 and is disposed on the tray 20; wherein, at least a portion of the tray 20 is recessed in a direction away from the central region of the receiving cavity 12 to form a tension structure 21, at least a portion of the tension structure 21 is constructed as a closed structure extending circumferentially along the tray 20, and the closed structure is provided with a reinforcing structure.

[0029] Optionally, in this application, one side of the bottom of the housing 10 is open to form an opening 11, and a support plate 20 is installed at the opening 11. The support plate 20 is used to mount the compressor 30. The support plate 20 is connected to the housing 10 at the bottom along the height direction. The middle area of ​​the support plate 20 is recessed along the height direction of the housing 10 in a direction away from the compressor 30 to form a tension structure 21. The tension structure 21 includes multiple side walls that are closed structures. The closed structure refers to the recessed structure that is open on the side facing the compressor 30, and the multiple side walls of the tension structure 21 are connected to each other in the circumferential direction of the support plate 20 to form a ring structure.

[0030] Optionally, after the stretching structure 21 is formed, a mounting portion 23 of the pallet 20 is connected to the edge of the stretching structure 21. The mounting portion 23 is a horizontal structure used to mount and support the compressor 30. Alternatively, the pallet 20 has a mounting portion 23 with a mounting plane. The middle area of ​​the mounting plane is recessed towards the side away from the compressor 30, so that part of the mounting portion 23 is formed as the stretching structure 21. The sidewall of the stretching structure 21 along the circumference of the pallet 20 is constructed as a ring-shaped closed structure. That is, in the thickness direction of the formed stretching structure 21, the stretching structure 21 can completely separate the communication between the interior of the stretching structure 21 and the receiving cavity 12. A reinforcing structure is provided on the closed structure. The reinforcing structure can be part of the closed structure, for example, formed by a portion of the sidewall of the closed structure recessed towards one side along the thickness direction, or the reinforcing structure is provided on the surface of the closed structure. The direction in which the reinforcing structure extends on the surface of the closed structure is not specifically limited.

[0031] According to the refrigerator 100 of this utility model embodiment, by providing a tray 20 with a tension structure 21 at the bottom of the refrigerator 100, the structure of the tray 20 is simplified and the forming of the tray 20 is facilitated. Furthermore, by providing a reinforcing structure on the circumferential side wall of the tension structure 21, the tension structure 21 of the tray 20 is kept closed in the circumferential direction, thereby improving the structural strength of the tray 20. At the same time, the addition of the reinforcing structure improves the strength of the tension structure 21, thereby improving the overall structural strength of the tray 20. This is beneficial for bearing the load of the compressor 30, avoiding deformation of the tray 20 structure caused by the vibration of the compressor 30, and effectively reducing abnormal noise after the tray 20 and the compressor 30 are assembled.

[0032] In some embodiments, such as Figures 5-9 As shown, the tension structure 21 includes multiple sidewalls, at least one of which is an arc surface. That is, the surfaces of the multiple sidewalls of the tension structure 21 are arc surfaces. Optionally, at least one of the multiple sidewalls is a plane. That is, the surfaces of the multiple sidewalls of the tension structure 21 are arc surfaces.

[0033] Optionally, the pallet 20 has a first direction A and a second direction B, which are perpendicular to each other. The first direction A is the length direction of the pallet 20, and the second direction B is the width direction of the pallet 20. In this application, the two ends of the pallet 20 along the first direction A are connected to the bottom of the left and right sidewalls of the housing 10. The sidewalls of the tension structure 21 opposite to each other along the first direction A are curved surfaces, and the sidewalls of the tension structure 21 opposite to each other along the second direction B are flat surfaces. Therefore, the sidewall shape of the tension structure 21 can be optimized, stress concentration can be alleviated, and the strength of the tension structure 21 can be improved.

[0034] In some embodiments, such as Figures 5-9As shown, the multiple sidewalls include: multiple first sidewalls 211 and multiple second sidewalls 212. The multiple first sidewalls 211 are connected sequentially along the circumference of the tension structure 21 to form a closed structure. The second sidewall 212 is connected to the multiple first sidewalls 211 at the end of the multiple first sidewalls 211 away from the compressor 30, and the connection between the second sidewall 212 and the multiple first sidewalls 211 is a rounded transition.

[0035] Optionally, the tension structure 21 formed by the recess of the tray 20 in the direction away from the compressor 30 includes a first sidewall 211 connected circumferentially, and a second sidewall 212 connected to the first sidewall 211 at the end away from the compressor 30 along the height direction of the cabinet 10, so that the cross-sectional shape of the tension structure 21 is U-shaped in both the first direction A and the second direction B, to ensure the structural strength of the tray 20, and to provide support for the compressor 30 at both ends of the first direction A and the second direction B, resulting in better support stability. At the same time, the connection between the first sidewall 211 and the second sidewall 212 is rounded to avoid stress concentration at the connection between the first sidewall 211 and the second sidewall 212, and also to avoid scratches to the user during the handling of the refrigerator 100, thereby increasing user protection and improving the user experience.

[0036] In some embodiments, such as Figure 6 As shown, the distance between the two first sidewalls 211 that are arranged opposite each other along the first direction A of the tension structure 21 gradually decreases in the direction away from the compressor 30. That is, along the height direction of the housing 10, from the side of the tray 20 adjacent to the compressor 30 to the side away from the compressor 30, the distance between the two first sidewalls 211 that are arranged opposite each other along the first direction A gradually decreases.

[0037] Optionally, the distance between the two first sidewalls 211 disposed opposite each other along the second direction B of the tension structure 21 gradually decreases in the direction away from the compressor 30 of the tension structure 21, and the first direction A and the second direction B are different.

[0038] In this application, the distances between the two first sidewalls 211 arranged opposite each other along the first direction A and the two first sidewalls 211 arranged opposite each other along the second direction B both gradually decrease along the height direction of the housing 10 towards the bottom of the housing 10. That is, the cross-sectional area of ​​the stretching structure 21 gradually decreases along the height direction of the housing 10. As a result, the distance between the two oppositely arranged first sidewalls 211 gradually decreases from the top to the bottom of the housing 10, which is beneficial to improving the strength of the stretching structure 21, facilitating the demolding of the stretching structure 21, and facilitating the formation of the pallet 20. At the same time, it reduces the volume of the pallet 20 and reduces the occupation of the receiving cavity 12, thereby optimizing the structure of the pallet 20 and reducing the cost of the pallet 20.

[0039] In some embodiments, the reinforcing structure is disposed on at least one surface of a plurality of sidewalls. Optionally, the reinforcing structure is disposed on two first sidewalls 211 opposite each other along the first direction A. The reinforcing structure may be formed by secondary processing and disposed on at least one side of the first sidewall 211 in the thickness direction, or by at least a portion of the first sidewall 211 being recessed in the thickness direction.

[0040] Optionally, at least a portion of the sidewall is formed by a reinforcing structure formed by the side of the tension structure 21 away from the compressor 30 and towards the side adjacent to the compressor 30. The reinforcing structure is designed with an arc surface to avoid stress concentration and to help prevent deformation of the tray 20.

[0041] In this application, a portion of the sidewall is recessed along its thickness direction towards the compressor 30 to form a reinforcing structure. Therefore, the reinforcing structure can be directly formed by stamping during the integral molding of the support plate 20, thereby improving the structural strength of the sidewall.

[0042] In some embodiments, such as Figure 5 , Figure 6 and Figure 9 As shown, there are multiple reinforcing structures, including a first reinforcing member 221 and a second reinforcing member 222. The first reinforcing member 221 is disposed on at least one of the multiple first sidewalls 211, and extends along the second direction B of the tension structure 21. Thus, the extension of the first reinforcing member 221 along the second direction B helps to improve the torsional resistance of the pallet 20 around the first direction A and improve the pallet 20's resistance to deformation.

[0043] Optionally, such as Figure 9 As shown, the first reinforcing member 221 is disposed on two first sidewalls 211 that are arranged opposite each other along the first direction A, and is formed by a portion of the first sidewall 211 being recessed along the thickness direction toward the side where the compressor 30 is located. There are multiple first reinforcing members 221, which are distributed on the first sidewalls 211 along the height direction of the housing 10 and are spaced apart on the first sidewalls 211.

[0044] Optionally, the plurality of first reinforcing members 221 extend along the second direction B, and the length of one of the plurality of first reinforcing members 221 adjacent to the second sidewall 212 along the second direction B is less than the length of one of the plurality of first reinforcing members 221 away from the second sidewall 212 along the second direction B. That is, the length of the plurality of first reinforcing members 221 gradually decreases along the height direction of the housing 10 toward the direction away from the access point.

[0045] Optionally, the spacing between the plurality of first reinforcing members 221 at both ends of the second direction B and the adjacent first sidewalls 211 distributed along the second direction B is equal.

[0046] Optionally, the distance between the plurality of first reinforcing members 221 at both ends of the second direction B and the adjacent first sidewalls 211 distributed along the second direction B gradually decreases along the height direction of the housing 10 towards the second sidewall 212. This limits the distance between the plurality of first reinforcing members 221 and the adjacent first sidewalls 211 arranged along the second direction B, optimizes the placement of the first reinforcing members 221, and strengthens the structural strength of the first sidewalls 211 distributed along the first direction A, so that the first sidewalls 211 can better bear the load.

[0047] Optionally, such as Figures 5-9 As shown, a second reinforcing member 222 is provided on the second sidewall 212 and extends along the first direction A of the tension structure 21. The second sidewall 212 is recessed from the side away from the compressor 30 to the other side adjacent to the compressor 30 to form the second reinforcing member 222. The second reinforcing member 222 extends along the first direction A, thereby improving the structural strength of the second sidewall 212.

[0048] Optionally, there may be multiple second reinforcing members 222, with multiple first reinforcing members 221 spaced apart along the first direction A. Optionally, there may be multiple second reinforcing members 222, with multiple second reinforcing members 222 extending along the second direction B, and multiple second reinforcing members 222 spaced apart along the first direction A. The number and arrangement of the second reinforcing members 222 are not specifically limited here.

[0049] Optionally, a reinforcing structure is provided on the first sidewall 211 that is disposed opposite to each other along the second direction B. The reinforcing structure may be formed by a portion of the first sidewall 211 being recessed along the thickness direction, or a reinforcing structure may be provided on the first sidewall 211 that is disposed opposite to each other along the second direction B, and the reinforcing structure is connected to the first sidewall 211.

[0050] In some embodiments, such as Figure 9 As shown, it also includes: a protrusion 213, at least a portion of the second sidewall 212 being recessed from the side of the stretching structure 21 adjacent to the compressor 30 toward the other side away from the compressor 30 to form the protrusion 213.

[0051] Optionally, the second sidewall 212 is located at the end of the first sidewall 211 away from the compressor 30. A portion of the second sidewall 212 is recessed from the side adjacent to the compressor 30 toward the side away from the compressor 30, that is, it protrudes on the side away from the compressor 30 to form a protrusion 213, which is used to contact the ground and provide support for the housing 10. The surface of the protrusion 213 is formed as a spherical surface to avoid damage to the user caused by the edge of the protrusion 213 and to improve the user experience.

[0052] In some embodiments, such as Figure 5As shown, the second sidewall 212 has a mounting hole 214, at least a portion of which is bent toward the compressor 30; it also includes a rolling element that engages with the mounting hole 214.

[0053] Optionally, when the user needs to reduce the resistance of moving the refrigerator 100 by rolling it to facilitate its transport, one or more mounting holes 214 are provided on the bottom wall of the tray 20, i.e., the second side wall 212, for mounting the rolling element. Optionally, the mounting holes 214 penetrate the second side wall 212 along the height direction of the cabinet 10. Alternatively, a groove structure can be formed on the side of the second side wall 212 away from the compressor 30 for mounting the rolling element. The groove structure can be recessed along the height direction of the cabinet 10 from the side of the second side wall 212 away from the compressor 30 to the side adjacent to the compressor 30. The setting of the mounting holes 214 or the groove structure facilitates the installation of the rolling element, reduces the resistance during the transport of the cabinet 10, and at the same time, helps to reduce the overall height of the cabinet 10, making it easier for the refrigerator 100 to be used in more scenarios and increasing the stability of the cabinet 10.

[0054] Optionally, taking the mounting hole 214 as an example, a flange is provided on at least a portion of the edge of the mounting hole 214 to improve the structural strength of the support plate 20 at the mounting hole 214. Furthermore, in this application, the edges of the mounting hole 214 are all bent towards the compressor 30, and at least a portion of the mounting hole 214 is bent towards the compressor 30, preventing the user from contacting the edges of the mounting hole 214 when moving the refrigerator 100, thus improving the user experience.

[0055] In some embodiments, such as Figures 5-9 As shown, at least a portion of the edges of the tray 20 are formed as flanges, which are bent towards the compressor 30 along the thickness direction of the tray 20. Optionally, in this application, the two opposite edges of the tray 20 along the second direction B are folded towards the side where the compressor 30 is located along the thickness direction to avoid scratches during the user's handling of the refrigerator 100 and to improve safety.

[0056] In some embodiments, the width of the tension structure 21 along the second direction B is H1, and the width of the tray 20 along the second direction B is H2, wherein H1 and H2 satisfy: 1 / 4H2≤H1≤1 / 2H2. Optionally, the width of the tension structure 21 along the second direction B is the width of the end of the tension structure 21 adjacent to the compressor 30 along the height direction of the housing 10 in the second direction B, that is, the maximum width of the tension structure 21. Optionally, H1=1 / 3H2. Thus, by limiting the proportion of the tension structure 21 along the second direction B on the tray 20, the structural strength of the tray 20 is improved, the support of the tension structure 21 for the compressor 30 mounted on the tray 20 is facilitated, and the volume of the tension structure 21 is reduced.

[0057] Optionally, the refrigerator 100 also includes a protective element disposed on the outer surface of the tray 20. The protective element is adapted to the outer surface of the tray 20 and is suitable for protecting the edges of the tray 20 to prevent the edges of the tray 20 from injuring the user.

[0058] Optionally, the pallet 20 includes a mounting portion 23 and a tensioning structure 21. The mounting portion 23 is located on the outer periphery of the tensioning structure 21. The flange formed by the opposite edge of the mounting portion 23 along the second direction B is a flange formed by at least a portion of the edge of the pallet 20. This flange is a first flange 231, which is bent toward the side where the compressor 30 is located. The length of the first flange 231 along the first direction A is less than the length of the pallet 20 along the first direction A. The first flange 231 has slots at both ends along the first direction A. When the two ends of the mounting portion 23 along the first direction A contact the bottom wall of the housing 10 to form a stop and connect, the slots can avoid interference with the installation of the housing 10 by the upwardly bent first flange 231.

[0059] Optionally, such as Figures 7-8 As shown, the mounting portion 23 is provided with a third reinforcing member 223, which is formed by a portion of the mounting portion 23 recessed toward the side away from the compressor 30, and the third reinforcing member 223 extends along the first direction A.

[0060] Optionally, the overall thickness of the pallet 20 is 0.8 mm. The shape of the cross-section of the tension structure 21 along the height direction of the housing 10 can be selected according to the different models of the housing 10 and compressor 30 that are actually assembled with it, thereby improving the structural strength of the pallet 20 while reducing the use of materials and lowering costs.

[0061] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0062] In the description of this utility model, "first feature" and "second feature" may include one or more of the features. In the description of this utility model, "multiple" means two or more. In the description of this utility model, "above" or "below" the second feature may include direct contact between the first and second features, or contact between the first and second features through another feature between them. In the description of this utility model, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature.

[0063] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0064] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A refrigerator, characterized in that, include: The box body has one side open to form an opening; A tray, which is connected to the box body at the opening, and the tray and the box body define a receiving cavity; The compressor is disposed within the receiving cavity and on the tray; Wherein, at least a portion of the tray is recessed in a direction away from the center region of the receiving cavity to form a tension structure, and at least a portion of the tension structure is constructed as a closed structure extending circumferentially along the tray, and the closed structure is provided with a reinforcing structure.

2. The refrigerator according to claim 1, characterized in that, The tensile structure includes multiple sidewalls, at least one of which is an arc surface; and / or, At least one of the plurality of sidewalls is a plane.

3. The refrigerator according to claim 2, characterized in that, The plurality of said sidewalls include: Multiple first sidewalls are sequentially connected along the circumference of the tensile structure to form the closed structure; The second sidewall is connected to the plurality of first sidewalls at one end of the plurality of first sidewalls away from the compressor, and the connection between the second sidewall and the plurality of first sidewalls is a rounded transition.

4. The refrigerator according to claim 3, characterized in that, The distance between the two first sidewalls disposed opposite each other along the first direction of the tension structure gradually decreases in the direction away from the compressor of the tension structure; and / or, The distance between the two first sidewalls disposed opposite each other along the second direction of the stretching structure gradually decreases in the direction away from the compressor of the stretching structure, and the first direction and the second direction are different.

5. The refrigerator according to claim 3, characterized in that, The reinforcing structure is disposed on at least one surface of the plurality of sidewalls; and / or, At least a portion of the sidewall is recessed from the side of the stretching structure away from the compressor toward the side adjacent to the compressor to form the reinforcing structure.

6. The refrigerator according to claim 5, characterized in that, The reinforcing structure is multiple, and the multiple reinforcing structures include: A first reinforcing member is disposed on at least one of the plurality of first sidewalls, and the first reinforcing member extends along a second direction of the tension structure; and / or The second reinforcing member is disposed on the second sidewall and extends along the first direction of the tension structure.

7. The refrigerator according to claim 3, characterized in that, Also includes: The protrusion is formed by at least a portion of the second sidewall being recessed from the side of the stretching structure adjacent to the compressor toward the other side away from the compressor.

8. The refrigerator according to claim 3, characterized in that, The second sidewall has a mounting hole, and at least a portion of the sidewall of the mounting hole is bent toward the compressor; It also includes: a rolling element that mates with the mounting hole.

9. The refrigerator according to claim 1, characterized in that, At least a portion of the edge of the pallet is formed as a flange, which is bent toward the compressor along the thickness direction of the pallet.

10. The refrigerator according to any one of claims 1-9, characterized in that, The width of the stretching structure along the second direction is H1, and the width of the support plate along the second direction is H2. H1 and H2 satisfy: 1 / 4H2≤H1≤1 / 2H2.

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