Refrigerator liner assembly and refrigerator

Abstract

The embodiment of the utility model provides a refrigerator liner assembly and a refrigerator. The refrigerator container assembly comprises a first refrigerator container, a second refrigerator container and a middle beam. According to the refrigerator liner assembly provided by the embodiment of the invention, the first clamping part of the middle beam abuts against the first step surface of the first refrigerator liner and the fourth step surface of the second refrigerator liner, and the middle beam body abuts against the second step surface of the first refrigerator liner and the fifth step surface of the second refrigerator liner; a second clamping part of the middle beam abuts against a third step face of the first refrigerator container and a sixth step face of the second refrigerator container, height differences exist between the first step face and the second step face and between the third step face and the second step face, and height differences exist between the fourth step face and the fifth step face and between the sixth step face and the fifth step face. According to the refrigerator container assembly, the height difference of the steps can prevent the first refrigerator container and the second refrigerator container from moving left and right in the extending direction of the middle beam, in the process of assembling the refrigerator shell and the refrigerator container assembly, the first refrigerator container and the second refrigerator container cannot be dislocated, and therefore the assembling efficiency of the refrigerator shell and the refrigerator container assembly can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and in particular to a box liner assembly and a refrigerator. Background Art

[0002] A refrigerator is an appliance that maintains a constant low temperature to store items. It generally consists of a housing and a liner assembly housed within the housing. The liner assembly includes a refrigerator liner, a freezer liner, and a center beam located between the two liner sections. The refrigerator and freezer liner sections form a refrigerated compartment with an open front for storing items.

[0003] However, in the process of manufacturing refrigerators, when assembling the box shell and the box liner assembly, the refrigerator box liner and the freezer box liner often shift left and right along the extension direction of the center beam, resulting in misalignment. When misalignment occurs, the refrigerator box liner and the freezer box liner need to be manually realigned, which reduces the assembly efficiency of the box shell and the box liner assembly, and further increases the production cost of the refrigerator. Utility Model Content

[0004] Based on this, an embodiment of the present application provides a box liner assembly and a refrigerator.

[0005] In a first aspect, an embodiment of the present application provides a box liner assembly, comprising a first box liner, a second box liner, and a center beam disposed between the first box liner and the second box liner;

[0006] The first box liner includes a first box liner body and a first connecting portion connected to the first box liner body; the first connecting portion includes a first step surface, a second step surface, and a third step surface sequentially arranged along the extension direction of the center beam; the first step surface and the third step surface are both at a height difference from the second step surface, and the first step surface and the third step surface are arranged on the same side of the second step surface;

[0007] The second liner includes a second liner body and a second connecting portion connected to the second liner body; the second connecting portion includes a fourth step surface, a fifth step surface, and a sixth step surface sequentially arranged along the extension direction of the center beam, the fourth step surface and the sixth step surface each having a height difference from the fifth step surface, and the fourth step surface and the sixth step surface are arranged on the same side of the fifth step surface;

[0008] The center beam includes a third connecting portion, a center beam body, and a fourth connecting portion, which are sequentially arranged along the extension direction of the center beam, wherein the third connecting portion and the fourth connecting portion are both connected to the center beam body;

[0009] The third connection portion abuts against the first step surface and the fourth step surface, the center beam body abuts against the second step surface and the fifth step surface, and the fourth connection portion abuts against the third step surface and the sixth step surface.

[0010] In some embodiments, the first step surface and the third step surface are both arranged on a side of the second step surface away from the center beam body;

[0011] The fourth step surface and the sixth step surface are both arranged on a side of the fifth step surface away from the center beam body.

[0012] In some embodiments, the first step surface and the third step surface are flush, and the height difference between the first step surface and the third step surface and the second step surface is 0.25 mm to 0.5 mm;

[0013] The fourth step surface is flush with the sixth step surface, and the height difference between the fourth step surface, the sixth step surface and the fifth step surface is 0.25 mm to 0.5 mm.

[0014] In some embodiments, the first connecting portion further includes a seventh step surface, and the seventh step surface is provided on a side of the second step surface facing away from the second casing;

[0015] The second connecting portion further includes an eighth step surface, and the eighth step surface is arranged on a side of the fifth step surface facing away from the first casing.

[0016] In some embodiments, the center beam further includes a first clamping portion and a second clamping portion, both of which are connected to the center beam body, a first clamping slot is provided on the first clamping portion, and a second clamping slot is provided on the second clamping portion, at least a portion of the first connection portion is clamped in the first clamping slot, and at least a portion of the second connection portion is clamped in the second clamping slot.

[0017] In some embodiments, the first clamping portion includes a first side plate and a second side plate arranged opposite to each other, and a first bottom plate arranged between the first side plate and the second side plate, the second side plate is connected to the center beam body, the first side plate and the second side plate are both connected to the first bottom plate, and the first side plate, the second side plate and the first bottom plate together surround the first clamping slot;

[0018] The second clamping portion includes a third side plate and a fourth side plate arranged opposite to each other and a second bottom plate arranged between the third side plate and the fourth side plate, the fourth side plate is connected to the center beam body, the third side plate and the fourth side plate are both connected to the second bottom plate, and the third side plate, the fourth side plate and the second bottom plate jointly surround the second clamping groove.

[0019] In some embodiments, the angle between the first side panel and the first bottom panel is an acute angle, and the angle between the third side panel and the second bottom panel is an acute angle.

[0020] In some embodiments, a first protrusion is provided on a side of the first connecting portion facing the first side plate, a third slot is provided on the first protrusion, and the first engaging portion further includes a first elastic piece connected to the first side plate, the first elastic piece being engaged with the third slot;

[0021] A second protrusion is provided on the second connecting portion on a side facing the third side plate, a fourth slot is provided on the second protrusion, and the second clamping portion further includes a second elastic piece connected to the third side plate, and the second elastic piece is clamped with the fourth slot.

[0022] In some embodiments, the first side panel is provided with a first hollow portion, and the inner edge of the first hollow portion includes a first side edge and a second side edge that are oppositely arranged, wherein the second side edge is provided between the first side edge and a side of the first side panel connected to the first bottom panel, the first elastic sheet is connected to the first side edge, and the angle between the first elastic sheet and the first side panel is an acute angle, and an end of the first elastic sheet facing away from the first side edge abuts against the bottom of the third slot;

[0023] A second hollow portion is provided on the third side panel, and the inner edge of the second hollow portion includes a third side and a fourth side that are arranged opposite to each other, wherein the fourth side is arranged between the third side and the side of the third side panel connected to the second bottom plate, the second elastic sheet is connected to the third side, the angle between the second elastic sheet and the third side panel is an acute angle, and the end of the second elastic sheet facing away from the third side abuts against the bottom of the fourth slot.

[0024] In a second aspect, an embodiment of the present application provides a refrigerator comprising the cabinet assembly as described above.

[0025] The box liner assembly provided in the embodiment of the present application is configured such that the first clamping portion of the center beam abuts the first step surface of the first box liner and the fourth step surface of the second box liner, the center beam body abuts the second step surface of the first box liner and the fifth step surface of the second box liner, and the second clamping portion of the center beam abuts the third step surface of the first box liner and the sixth step surface of the second box liner. Since there is a height difference between the first step surface and the third step surface and the second step surface, and there is a height difference between the fourth step surface and the sixth step surface and the fifth step surface, the height difference of the steps can prevent the first box liner and the second box liner from being displaced left and right along the extension direction of the center beam, thereby realizing the positioning of the first box liner and the second box liner. In the process of assembling the box shell and the box liner assembly, no misalignment will occur between the first box liner and the second box liner, thereby improving the assembly efficiency of the box shell and the box liner assembly, and thereby reducing the production cost of the refrigerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments.

[0027] Figure 1 This is a schematic structural diagram of the box assembly from a first perspective provided in an embodiment of the present application.

[0028] Figure 2 This is a schematic diagram of the explosion and decomposition of the box liner assembly provided in an embodiment of the present application.

[0029] Figure 3 for Figure 2 Schematic diagram of the enlarged area A in the middle.

[0030] Figure 4 for Figure 2 Schematic diagram of the enlarged area B.

[0031] Figure 5 A schematic diagram of the three-dimensional structure of the center beam provided in an embodiment of the present application.

[0032] Figure 6 This is a schematic front view of the center beam provided in an embodiment of the present application.

[0033] Figure 7 for Figure 6 The structure shown is a schematic cross-sectional view along the CC direction.

[0034] Figure 8 This is a structural schematic diagram of the second perspective of the box liner assembly provided in an embodiment of the present application.

[0035] Figure 9 for Figure 8 Schematic diagram of the enlarged area D in the middle.

[0036] Figure 10This is a schematic diagram of the structure of the box liner assembly provided in an embodiment of the present application after removing the center beam.

[0037] Figure 11 for Figure 10 Schematic enlargement of region E in the middle.

[0038] Figure 12 This is a front view schematic diagram of the box liner assembly provided in an embodiment of the present application.

[0039] Figure 13 for Figure 12 The structure shown is a schematic cross-sectional view along the FF direction.

[0040] Figure 14 for Figure 13 Schematic diagram of the enlarged area G in the middle.

[0041] Component Symbol Description:

[0042] 100, box assembly; 10, first box; 12, first box body; 11, first connecting portion; 111, first step surface; 112, second step surface; 113, third step surface; 117, seventh step surface; 21, first raised portion; 23, third slot; 30, second box; 31, second box body; 32, second connecting portion; 324, fourth step surface; 325, fifth step surface; 326, sixth step surface; 328, eighth step surface; 22, second raised portion; 24, fourth slot; 40, center beam; 41, center beam body; 40 5. Plate body; 401. First bending portion; 402. Second bending portion; 43. Third connecting portion; 44. Fourth connecting portion; 50. First clamping portion; 51. First side panel; 521. First hollow portion; 61. First side edge; 62. Second side edge; 71. First spring piece; 52. Second side panel; 53. First bottom panel; 81. First clamping slot; 90. Second clamping portion; 93. Third side panel; 932. Second hollow portion; 63. Third side edge; 64. Fourth side edge; 72. Second spring piece; 94. Fourth side panel; 95. Second bottom panel; 82. Second clamping slot. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0044] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0045] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0046] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0048] See also Figure 1 An embodiment of the present application provides a box liner assembly 100 , including a first box liner 10 , a second box liner 30 , and a center beam 40 disposed between the first box liner 10 and the second box liner 30 .

[0049] See also Figure 2 、 Figure 3and Figure 4 The first box 10 includes a first box body 12 and a first connecting portion 11 connected to the first box body 12; the first connecting portion 11 includes a first step surface 111, a second step surface 112 and a third step surface 113 arranged in sequence according to the extension direction of the center beam 40, and there is a height difference between the first step surface 111 and the third step surface 113 and the second step surface 112, and the first step surface 111 and the third step surface 113 are arranged on the same side of the second step surface 112.

[0050] See also Figure 2 、 Figure 3 and Figure 4 The second box liner 30 includes a second box liner body 31 and a second connecting portion 32 connected to the second box liner body 31; the second connecting portion 32 includes a fourth step surface 324, a fifth step surface 325 and a sixth step surface 326 arranged in sequence according to the extension direction of the center beam 40, and there is a height difference between the fourth step surface 324 and the sixth step surface 326 and the fifth step surface 325, and the fourth step surface 324 and the sixth step surface 326 are arranged on the same side of the fifth step surface 325.

[0051] See also Figure 2 、 Figure 3 and Figure 4 The center beam 40 includes a third connecting portion 43, a center beam body 41 and a fourth connecting portion 44 which are sequentially arranged in the extension direction of the center beam 40, wherein the third connecting portion 43 and the fourth connecting portion 44 are both connected to the center beam body 41.

[0052] See also Figure 2 、 Figure 3 and Figure 4 , while combining Figure 1 The third connection portion 43 abuts the first step surface 111 and the fourth step surface 324 , the center beam body 41 abuts the second step surface 112 and the fifth step surface 325 , and the fourth connection portion 44 abuts the third step surface 113 and the sixth step surface 326 .

[0053] Illustratively, the first liner 10 is a refrigerator compartment liner, and the second liner 30 is a freezer compartment liner.

[0054] The box liner assembly 100 provided in the embodiment of the present application is provided with a first clamping portion 50 of the center beam 40 abutting the first step surface 111 of the first box liner 10 and the fourth step surface 324 of the second box liner 30, the center beam body 41 abutting the second step surface 112 of the first box liner 10 and the fifth step surface 325 of the second box liner 30, and the second clamping portion 90 of the center beam 40 abutting the third step surface 113 of the first box liner 10 and the sixth step surface 326 of the second box liner 30. Since the first step surface 111 and the third step surface 113 are both adjacent to the second step surface 112, the center beam body 41 abuts the second step surface 112 of the first box liner 10 and the fifth step surface 325 of the second box liner 30. There is a height difference, and there is a height difference between the fourth step surface 324 and the sixth step surface 326 and the fifth step surface 325. Therefore, the height difference of the steps can prevent the first box 10 and the second box 30 from shifting left and right along the extension direction of the middle beam 40, thereby realizing the positioning of the first box 10 and the second box 30. In the process of assembling the box shell and the box liner assembly 100, there will be no misalignment between the first box 10 and the second box 30, thereby improving the assembly efficiency of the box shell and the box liner assembly 100, thereby reducing the production cost of the refrigerator.

[0055] See also Figure 3 and Figure 4 The first step surface 111 and the third step surface 113 are both located on the side of the second step surface 112 facing away from the center beam body 41. In other words, the first step surface 111 and the third step surface 113 are both recessed relative to the second step surface 112.

[0056] See also Figure 3 and Figure 4 The fourth step surface 324 and the sixth step surface 326 are both located on the side of the fifth step surface 325 facing away from the center beam body 41. In other words, the fourth step surface 324 and the sixth step surface 326 are both recessed relative to the fifth step surface 325.

[0057] See also Figure 3 and Figure 4 For example, the first step surface 111 is flush with the third step surface 113, and the height difference between the first step surface 111, the third step surface 113 and the second step surface 112 is 0.25mm to 0.5mm, for example, 0.25mm, 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm, etc.

[0058] See also Figure 3 and Figure 4For example, the fourth step surface 324 is flush with the sixth step surface 326, and the height difference between the fourth step surface 324, the sixth step surface 326 and the fifth step surface 325 is 0.25mm to 0.5mm, for example, 0.25mm, 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm, etc.

[0059] See also Figure 3 and Figure 4 The first connecting portion 11 further includes a seventh step surface 117, which is arranged on the side of the second step surface 112 away from the second box 30. There is a height difference between the seventh step surface 117 and the second step surface 112, and in the direction perpendicular to the center beam body 41, the second step surface 112 is located between the first step surface 111 and the seventh step surface 117.

[0060] That is, the second step surface 112 is recessed relative to the seventh step surface 117 .

[0061] See also Figure 3 and Figure 4 The second connecting portion 32 further includes an eighth step surface 328, which is arranged on the side of the fifth step surface 325 away from the first box 10. There is a height difference between the eighth step surface 328 and the fifth step surface 325, and in the direction perpendicular to the center beam body 41, the fifth step surface 325 is located between the eighth step surface 328 and the fourth step surface 324.

[0062] That is, the fifth step surface 325 is recessed relative to the eighth step surface 328 .

[0063] It can be understood that by setting the seventh step surface 117 on the first connecting part 11 and the eighth step surface 328 on the second connecting part 32, the fault difference between the seventh step surface, the eighth step surface 328 and the second step surface 112, the fifth step surface 325 can be used to enclose a groove, so that the center beam body 41 is set in the groove, and the surface of the center beam body 41 is basically flush with the seventh step surface and the eighth step surface 328, thereby improving the flatness and aesthetics of the appearance of the box liner assembly 100.

[0064] See also Figure 5The center beam 40 also includes a first clamping portion 50 and a second clamping portion 90. The first clamping portion 50 and the second clamping portion 90 are both connected to the center beam body 41. The first clamping portion 50 is provided with a first clamping groove 81, and the second clamping portion 90 is provided with a second clamping groove 82. At least a portion of the first connecting portion 11 is clamped in the first clamping groove 81, and at least a portion of the second connecting portion 32 is clamped in the second clamping groove 82.

[0065] It can be understood that by arranging the first clamping portion 50 and the second clamping portion 90 on the central beam 40, and then clamping the first connecting portion 11 of the first box 10 into the first clamping groove 81, and clamping the second connecting portion 32 of the second box 30 into the second clamping groove 82, the central beam 40 can be used to realize the connection between the first box 10 and the second box 30 on the basis of realizing the positioning of the first box 10 and the second box 30 by the central beam 40.

[0066] See also Figure 6 and Figure 7 The first clamping portion 50 includes a first side panel 51 and a second side panel 52 that are relatively arranged, and a first bottom panel 53 that is arranged between the first side panel 51 and the second side panel 52. The second side panel 52 is connected to the center beam body 41. The first side panel 51 and the second side panel 52 are both connected to the first bottom panel 53. The first side panel 51, the second side panel 52 and the first bottom panel 53 jointly surround the first clamping groove 81.

[0067] See also Figure 6 and Figure 7 The second clamping portion 90 includes a third side plate 93 and a fourth side plate 94 arranged opposite to each other and a second bottom plate 95 arranged between the third side plate 93 and the fourth side plate 94. The fourth side plate 94 is connected to the center beam body 41. The third side plate 93 and the fourth side plate 94 are both connected to the second bottom plate 95. The third side plate 93, the fourth side plate 94 and the second bottom plate 95 jointly surround the second clamping groove 82.

[0068] See also Figure 7 The center beam body 41 includes a plate body 405, a first bending portion 401 and a second bending portion 402. The first bending portion 401 and the second bending portion 402 are respectively arranged on both sides of the plate body 405 and are connected to the plate body 405. The second side plate 52 is connected to the side of the first bending portion 401 away from the plate body 405, and the fourth side plate 94 is connected to the side of the second bending portion 402 away from the plate body 405.

[0069] See also Figure 7The angle between the first side plate 51 and the first bottom plate 53 is an acute angle, and the angle between the third side plate 93 and the second bottom plate 95 is an acute angle.

[0070] It can be understood that when the angle between the first side panel 51 and the first bottom panel 53 is an acute angle, and the angle between the third side panel 93 and the second bottom panel 95 is an acute angle, that is to say, the first slot 81 and the second slot 82 both have a shape in which the width gradually increases from the slot opening to the slot bottom. By making the first slot 81 and the second slot 82 have smaller slot openings, the first connecting portion 11 can be prevented from escaping from the first slot 81 and the second connecting portion 32 can be prevented from escaping from the second slot 82, thereby improving the connection stability between the first box 10 and the second box 30 and the center beam 40.

[0071] Exemplarily, the angle between the first side panel 51 and the first bottom panel 53 is 89°, 85°, 80°, 75°, 70°, 65°, 60°, 55°, 50°, 45°, 40°, 35°, 30°, 25°, 20°, 15°, 10°, 5°, etc.

[0072] Exemplarily, the angle between the third side panel 93 and the second bottom panel 95 is 89°, 85°, 80°, 75°, 70°, 65°, 60°, 55°, 50°, 45°, 40°, 35°, 30°, 25°, 20°, 15°, 10°, 5°, etc.

[0073] See also Figure 8 、 Figure 9 、 Figure 10 and Figure 11 A first protrusion 21 is provided on the side of the first connecting portion 11 facing the first side plate 51, and a third card slot 23 is provided on the first protrusion 21. The first clamping portion 50 also includes a first elastic piece 71 connected to the first side plate 51, and the first elastic piece 71 is clamped with the third card slot 23.

[0074] See also Figure 8 、 Figure 9 、 Figure 10 and Figure 11 A second protrusion 22 is provided on the second connecting portion 32 on the side facing the third side plate 93, and a fourth card slot 24 is provided on the second protrusion 22. The second clamping portion 90 also includes a second elastic piece 72 connected to the third side plate 93, and the second elastic piece 72 is clamped with the fourth card slot 24.

[0075] See also Figure 10 and Figure 11For example, the first protrusion 21 is provided with a plurality of third card slots 23 arranged at intervals, and the plurality of third card slots 23 are arranged in sequence along the extension direction of the center beam 40. The first side panel 51 is provided with a plurality of first spring clips 71 arranged at intervals, and the plurality of first spring clips 71 are arranged in sequence along the extension direction of the center beam 40. The plurality of first spring clips 71 are respectively engaged with the plurality of third card slots 23.

[0076] See also Figure 10 and Figure 11 For example, the second protrusion 22 is provided with a plurality of fourth card slots 24 arranged at intervals, and the plurality of fourth card slots 24 are arranged in sequence along the extension direction of the middle beam 40. The third side plate 93 is provided with a plurality of second spring clips 72 arranged at intervals, and the plurality of second spring clips 72 are arranged in sequence along the extension direction of the middle beam 40. The plurality of second spring clips 72 are respectively engaged with the plurality of fourth card slots 24.

[0077] It should be noted that, in the embodiments of the present application, a plurality refers to two or more, for example, three, four, five, six, seven, eight, etc.

[0078] It can be understood that by providing a first protrusion 21 on the first connecting portion 11, a second protrusion 22 on the second connecting portion 32, a third slot 23 on the first protrusion 21, and a fourth slot 24 on the second protrusion 22, the first spring piece 71 can be connected with the third slot 23 and the second spring piece 72 can be connected with the fourth slot 24 to further strengthen the connection relationship between the center beam 40 and the first box 10 and the second box 30, so that the positional relationship between the first box 10 and the second box 30 is more stable, avoiding relative displacement between the first box 10 and the second box 30.

[0079] See also Figure 9 and Figure 11 , see also Figure 12 、 Figure 13 、 Figure 14 The first side panel 51 is provided with a first hollow portion 521, and the inner edge of the first hollow portion 521 includes a first side edge 61 and a second side edge 62 arranged opposite to each other, wherein the second side edge 62 is arranged between the first side edge 61 and the side of the first side panel 51 connected to the first bottom plate 53, the first elastic sheet 71 is connected to the first side edge 61, and the angle between the first elastic sheet 71 and the first side panel 51 is an acute angle, and the end of the first elastic sheet 71 facing away from the first side edge 61 abuts against the bottom of the third slot 23.

[0080] See also Figure 9 and Figure 11 , see also Figure 12 、 Figure 13 、 Figure 14The third side panel 93 is provided with a second hollow portion 932, and the inner edge of the second hollow portion 932 includes a third side 63 and a fourth side 64 arranged opposite to each other, wherein the fourth side 64 is arranged between the third side 63 and the side of the third side panel 93 connected to the second bottom plate 95, the second elastic piece 72 is connected to the third side 63, and the angle between the second elastic piece 72 and the third side panel 93 is an acute angle, and the end of the second elastic piece 72 facing away from the third side 63 abuts against the bottom of the fourth slot 24.

[0081] It can be understood that by providing the first spring piece 71 connected to the first side 61 of the first hollow portion 521, that is, the first spring piece 71 extends from the side opposite to the first bottom plate 53 toward the first bottom plate 53 and finally abuts against the bottom of the third slot 23. At this time, it is equivalent to the first spring piece 71 and the first bottom plate 53 clamping the first connecting portion 11 from opposite sides, thereby improving the connection stability between the center beam 40 and the first box 10.

[0082] It can be understood that by providing the second spring piece 72 connected to the third side 63 of the second hollow portion 932, that is to say, the second spring piece 72 extends from the side opposite to the second bottom plate 95 toward the second bottom plate 95 and finally abuts against the bottom of the third slot 23. At this time, it is equivalent to the second spring piece 72 and the second bottom plate 95 clamping the second connecting portion 32 from opposite sides, thereby improving the connection stability between the center beam 40 and the second box 30.

[0083] See also Figure 9 and Figure 14 For example, the angle between the first spring piece 71 and the first side panel 51 is 89°, 85°, 80°, 75°, 70°, 65°, 60°, 55°, 50°, 45°, 40°, 35°, 30°, 25°, 20°, 15°, 10°, 5°, etc.

[0084] See also Figure 9 and Figure 14 For example, the angle between the second elastic piece 72 and the third side plate 93 is 89°, 85°, 80°, 75°, 70°, 65°, 60°, 55°, 50°, 45°, 40°, 35°, 30°, 25°, 20°, 15°, 10°, 5°, etc.

[0085] See also Figure 9For example, in a direction perpendicular to the first elastic piece 71, the distance between the second side 62 and the first elastic piece 71 is greater than or equal to 0.5 mm. In some embodiments, the distance between the second side 62 and the first elastic piece 71 is 0.5 mm to 5 mm, for example, 0.5 mm, 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, etc.

[0086] See also Figure 9 For example, in a direction perpendicular to the second elastic piece 72, the distance between the fourth side 64 and the second elastic piece 72 is greater than or equal to 0.5 mm. In some embodiments, the distance between the fourth side 64 and the second elastic piece 72 is 0.5 mm to 5 mm, for example, 0.5 mm, 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, etc.

[0087] For example, the center beam 40 is made of metal, that is, the center beam body 41 , the first clamping portion 50 , and the second clamping portion 90 are all made of metal.

[0088] An embodiment of the present application further provides a refrigerator, comprising the cabinet assembly 100 as described above.

[0089] Exemplarily, the refrigerator further includes a box shell, wherein a accommodating space is provided in the box shell, and the box liner assembly 100 is provided in the accommodating space.

[0090] The above describes in detail the box liner assembly and refrigerator provided in the embodiments of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is intended only to facilitate understanding of the present application. Furthermore, those skilled in the art will appreciate that variations in the specific implementation methods and scope of application may occur based on the concepts of the present application. In summary, the contents of this specification should not be construed as limiting the present application.

Claims

1. A box liner assembly, characterized in that: It comprises a first box liner, a second box liner and a center beam arranged between the first box liner and the second box liner; The first box liner includes a first box liner body and a first connecting portion connected to the first box liner body; the first connecting portion includes a first step surface, a second step surface, and a third step surface sequentially arranged along the extension direction of the center beam; the first step surface and the third step surface are both at a height difference from the second step surface, and the first step surface and the third step surface are arranged on the same side of the second step surface; The second liner includes a second liner body and a second connecting portion connected to the second liner body; the second connecting portion includes a fourth step surface, a fifth step surface, and a sixth step surface sequentially arranged along the extension direction of the center beam, the fourth step surface and the sixth step surface each having a height difference from the fifth step surface, and the fourth step surface and the sixth step surface are arranged on the same side of the fifth step surface; The center beam includes a third connecting portion, a center beam body, and a fourth connecting portion, which are sequentially arranged along the extension direction of the center beam, wherein the third connecting portion and the fourth connecting portion are both connected to the center beam body; The third connection portion abuts against the first step surface and the fourth step surface, the center beam body abuts against the second step surface and the fifth step surface, and the fourth connection portion abuts against the third step surface and the sixth step surface.

2. The box liner assembly according to claim 1, characterized in that: The first step surface and the third step surface are both arranged on a side of the second step surface away from the center beam body; The fourth step surface and the sixth step surface are both arranged on a side of the fifth step surface away from the center beam body.

3. The box liner assembly according to claim 1, characterized in that: The first step surface is flush with the third step surface, and the height difference between the first step surface, the third step surface and the second step surface is 0.25 mm to 0.5 mm; The fourth step surface is flush with the sixth step surface, and the height difference between the fourth step surface, the sixth step surface and the fifth step surface is 0.25 mm to 0.5 mm.

4. The box liner assembly according to claim 1, characterized in that: The first connecting portion further includes a seventh step surface, and the seventh step surface is arranged on a side of the second step surface away from the second casing; The second connecting portion further includes an eighth step surface, and the eighth step surface is arranged on a side of the fifth step surface facing away from the first casing.

5. The box liner assembly according to any one of claims 1 to 4, characterized in that: The center beam also includes a first clamping portion and a second clamping portion, both of which are connected to the center beam body, a first clamping slot is provided on the first clamping portion, and a second clamping slot is provided on the second clamping portion, at least a portion of the first connecting portion is clamped in the first clamping slot, and at least a portion of the second connecting portion is clamped in the second clamping slot.

6. The box liner assembly according to claim 5, characterized in that: The first clamping portion includes a first side plate and a second side plate arranged opposite to each other, and a first bottom plate arranged between the first side plate and the second side plate, the second side plate is connected to the center beam body, the first side plate and the second side plate are both connected to the first bottom plate, and the first side plate, the second side plate and the first bottom plate together surround the first clamping groove; The second clamping portion includes a third side plate and a fourth side plate arranged opposite to each other and a second bottom plate arranged between the third side plate and the fourth side plate, the fourth side plate is connected to the center beam body, the third side plate and the fourth side plate are both connected to the second bottom plate, and the third side plate, the fourth side plate and the second bottom plate jointly surround the second clamping groove.

7. The box liner assembly according to claim 6, characterized in that: An included angle between the first side plate and the first bottom plate is an acute angle, and an included angle between the third side plate and the second bottom plate is an acute angle.

8. The box liner assembly according to claim 6, characterized in that: A first protrusion is provided on the first connecting portion on a side facing the first side plate, a third slot is provided on the first protrusion, and the first clamping portion further includes a first elastic piece connected to the first side plate, the first elastic piece being clamped in the third slot; A second protrusion is provided on the second connecting portion on a side facing the third side plate, a fourth slot is provided on the second protrusion, and the second clamping portion further includes a second elastic piece connected to the third side plate, and the second elastic piece is clamped with the fourth slot.

9. The box liner assembly according to claim 8, characterized in that: The first side panel is provided with a first hollow portion, and the inner edge of the first hollow portion includes a first side edge and a second side edge that are oppositely arranged, wherein the second side edge is arranged between the first side edge and a side of the first side panel connected to the first bottom panel, the first elastic piece is connected to the first side edge, and the angle between the first elastic piece and the first side panel is an acute angle, and an end of the first elastic piece facing away from the first side edge abuts against the bottom of the third slot; A second hollow portion is provided on the third side panel, and the inner edge of the second hollow portion includes a third side and a fourth side that are arranged opposite to each other, wherein the fourth side is arranged between the third side and the side of the third side panel connected to the second bottom plate, the second elastic sheet is connected to the third side, the angle between the second elastic sheet and the third side panel is an acute angle, and the end of the second elastic sheet facing away from the third side abuts against the bottom of the fourth slot.

10. A refrigerator, characterized in that: The invention comprises the box liner assembly according to any one of claims 1 to 9.

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