CN220119646U - Bottom plate subassembly and refrigerator thereof - Google Patents

Abstract

The utility model relates to a bottom plate assembly and a refrigerator thereof, wherein the bottom plate assembly comprises a box bottom plate, and the box bottom plate comprises: a base plate main body; the lateral plate comprises a side plate, a first extension plate and a second extension plate, the side plate is arranged on the side surface of the bottom plate main body, the first extension plate is arranged at the bottom edge of the side plate, and the second extension plate is arranged at the back edge of the side plate; the reinforcement, including first reinforcing plate and second reinforcing plate, first extension board setting of first reinforcing plate laminating, second reinforcing plate laminating second extension board setting, the reinforcement still includes at least one turn-ups, and the turn-ups forms the side of first reinforcing plate and/or second reinforcing plate. Through setting up this structure can make the structure of box bottom plate firm, can promote the energy effect and the impact resistance of bottom plate subassembly. Meanwhile, the thickness of the package required in the transportation process can be effectively reduced, so that the package is small in size, and the package cost and the transportation cost are saved.

Description

Bottom plate subassembly and refrigerator thereof

Technical Field

The utility model belongs to the technical field of refrigerators, and particularly relates to a bottom plate assembly and a refrigerator with the same.

Background

The bottom of the existing refrigerator is provided with a refrigerator bottom plate assembly for accommodating electric elements such as a compressor, and the refrigerator bottom plate assembly on the market at present is mainly divided into two types, namely a metal bottom plate and a plastic bottom plate, and compared with the two types, the metal bottom plate is high in cost and high in price, and is not suitable for a common refrigerator. While plastic bottom plates are cheaper than metal bottom plates, the product has lower structural strength, poor impact resistance and easy deformation.

Disclosure of Invention

The utility model provides a bottom plate assembly and a refrigerator thereof, which aim to solve the technical problem of low structural strength of the bottom plate assembly.

In order to solve the technical problems, the utility model adopts a technical scheme that: a floor assembly comprising a tank floor, the tank floor comprising: a base plate main body; the lateral plate comprises a side plate, a first extension plate and a second extension plate, the side plate is arranged on the side surface of the bottom plate main body, the first extension plate is arranged at the bottom edge of the side plate, and the second extension plate is arranged at the back edge of the side plate; the reinforcement, including first reinforcing plate and second reinforcing plate, first extension board setting of first reinforcing plate laminating, second reinforcing plate laminating second extension board setting, the reinforcement still includes at least one turn-ups, and the turn-ups forms the side of first reinforcing plate and/or second reinforcing plate.

According to an embodiment of the present utility model, the first extension plate and the second extension plate extend toward a side of the side panel facing away from the bottom plate main body, the bottom plate assembly further includes a case side plate, and the case side plate includes: the side plate main plate is arranged on the side surface of the bottom plate main body and covers the outer side of the lateral plate; the side bottom plate is arranged at the bottom edge of the side plate main plate and is positioned at the bottom of the first epitaxial plate; the side backboard is arranged at the back edge of the side board main board and is positioned at the back of the second epitaxial board.

According to one embodiment of the utility model, the side plate of the box body further comprises a clamping plate, the clamping plate is connected with the side back plate, the clamping plate is bent to form a limiting groove, and the second extension plate and the second reinforcing plate are arranged in the limiting groove.

According to one embodiment of the utility model, a side of the first reinforcing plate, which is close to the side panel, is folded to form a first flanging, a side of the first reinforcing plate, which is far away from the side panel, is folded to form a second flanging, a side of the second reinforcing plate, which is close to the side panel, is folded to form a third flanging, and a side of the second reinforcing plate, which is far away from the side panel, is folded to form a fourth flanging.

According to an embodiment of the utility model, the fourth flange is folded over to fit the second reinforcing plate.

According to one embodiment of the utility model, at least one protruding block is arranged on one side of the second epitaxial plate, facing the side panel, the protruding block is used for being clamped into the limiting groove, the distance between the protruding block and the bottom edge of the side panel is greater than or equal to the length of the second reinforcing plate, and the thickness of the protruding block is equal to the sum of the thicknesses of the second reinforcing plate and the fourth flanging.

According to an embodiment of the utility model, the second reinforcing plate is connected to the first reinforcing plate, and the first reinforcing plate is connected to the first extension plate and the side bottom plate through a fixing member.

According to one embodiment of the utility model, the second epitaxial plate comprises a first sub epitaxial plate, a second sub epitaxial plate and a connecting plate, wherein the first sub epitaxial plate is connected with the back edge of the side panel and is arranged at intervals with the second reinforcing plate, the second sub epitaxial plate is attached to the second reinforcing plate, the connecting plate is connected with the first sub epitaxial plate and the second sub epitaxial plate, and the outer wall surface of the first sub epitaxial plate and the outer wall surface of the side backboard are located on the same plane.

According to one embodiment of the utility model, the bottom plate assembly further comprises a compressor bottom plate, the compressor bottom plate comprises a compressor bottom plate main plate, a fifth flanging and a sixth flanging, the compressor bottom plate main plate is arranged at the bottom of the box bottom plate, the fifth flanging is arranged at one side, facing the back of the box bottom plate, of the compressor bottom plate main plate, and the sixth flanging is arranged at one side, facing the back of the box bottom plate, of the compressor bottom plate main plate.

According to one embodiment of the utility model, the fifth flange is turned towards one side of the bottom plate of the box body and is attached to the back surface of the bottom plate of the box body, or the fifth flange is turned towards one side away from the bottom plate of the box body; and/or the sixth flanging is turned towards one side of the bottom plate of the box body, or the sixth flanging is turned towards one side away from the bottom plate of the box body.

In order to solve the technical problem, another technical scheme adopted by the utility model is a refrigerator, and the refrigerator comprises the bottom plate assembly of any one of the above.

The beneficial effects of the utility model are as follows: through setting up side direction board and reinforcement to first extension board setting of first reinforcing plate laminating, second reinforcing plate laminating second extension board setting makes the structure of box bottom plate firm, and intensity is higher, and the commonality of structure is also higher. Because the first reinforcing plate and/or the second reinforcing plate are/is provided with at least one flanging, the energy guiding effect of the bottom plate assembly is better, the horizontal and longitudinal loads can be effectively born, the impact resistance is good, and the deformation caused by impact is avoided. The refrigerator adopting the bottom plate assembly can also effectively reduce the thickness of the package required in the transportation process, so that the package volume is small, and the package cost and the transportation cost are saved.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic view of a bottom plate of a case according to an embodiment of the bottom plate assembly of the present utility model;

FIG. 2 is a schematic view of a side panel of a chassis according to an embodiment of the present utility model;

FIG. 3 is an exploded view of the front structure of one embodiment of the floor assembly of the present utility model;

FIG. 4 is a schematic view of a side panel of an embodiment of a floor assembly of the present utility model;

FIG. 5 is a schematic view of a reinforcement member of an embodiment of a floor assembly according to the present utility model;

FIG. 6 is a schematic diagram illustrating an assembly relationship of a base plate assembly according to an embodiment of the present utility model;

FIG. 7 is a schematic structural view of a reinforcement member of another embodiment of the floor assembly of the present utility model;

FIG. 8 is a schematic view of a compressor base plate of an embodiment of a base plate assembly of the present utility model;

fig. 9 is a schematic view of a refrigerator according to an embodiment of the present utility model.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of a bottom plate of a box body according to an embodiment of the bottom plate assembly of the present utility model; FIG. 2 is a schematic view of a side panel of a chassis according to an embodiment of the present utility model; FIG. 3 is an exploded view of the front structure of one embodiment of the floor assembly of the present utility model; FIG. 4 is a schematic view of a side panel of an embodiment of a floor assembly of the present utility model; FIG. 5 is a schematic view of a reinforcement member of an embodiment of a floor assembly according to the present utility model; FIG. 6 is a schematic diagram illustrating an assembly relationship of a base plate assembly according to an embodiment of the present utility model.

An embodiment of the present utility model provides a floor assembly 10. The floor assembly 10 includes a tank floor 17. The box floor 17 includes a floor body 11, lateral panels 12, and reinforcement members 13. The lateral plate 12 includes a side plate 121, a first extension plate 122 and a second extension plate 123, the side plate 121 is disposed on the side surface of the bottom plate body 11, the first extension plate 122 is disposed on the bottom edge of the side plate 121, and the second extension plate 123 is disposed on the back edge of the side plate 121. The reinforcement 13 includes a first reinforcement plate 131 and a second reinforcement plate 132, the first reinforcement plate 131 is attached to the first extension plate 122, the second reinforcement plate 132 is attached to the second extension plate 123, and the reinforcement 13 further includes at least one flange, which forms a side edge of the first reinforcement plate 131 and/or the second reinforcement plate 132.

According to the structure, the lateral plates 12 and the reinforcing members 13 are arranged, the first reinforcing plates 131 are attached to the first extension plates 122, the second reinforcing plates 132 are attached to the second extension plates 123, and therefore the box bottom plate 17 is stable in structure, higher in strength, simple in structure and high in universality. Because the first reinforcing plate 131 and/or the second reinforcing plate 132 are provided with at least one flanging, the energy guiding effect of the bottom plate assembly 10 is better, the horizontal and longitudinal loads can be effectively born, the impact energy is transferred and dissipated, and the deformation caused by the impact is avoided. The refrigerator employing the base plate assembly 10 of the present utility model can also effectively reduce the thickness of the package 16 required for the transportation process, so that the package is small in size, and the package cost and the transportation cost are saved.

The lateral plates 12 are provided in two, and are provided on both sides of the floor main body 11. At least one of the lateral plates 12 is configured as the lateral plate 12 in the embodiment of the present utility model.

In an embodiment of the present utility model, the floor assembly 10 further includes a cabinet side panel 14, and the cabinet side panel 14 further includes a side panel main panel 141, a side floor panel 142, and a side back panel 143. The side plate main plate 141 is disposed on a side surface of the bottom plate main body 11, and covers an outer side of the lateral plate 12. The side bottom plate 142 is disposed at the bottom edge of the side plate main plate 141 and is located at the bottom of the first epitaxial plate 122. The side back plate 143 is disposed at a back edge of the side plate main plate 141 and is located at a back of the second epitaxial plate 123. The box side plate 14 and the bottom plate main body 11 form an outer structure of the box body so as to better shield electric elements such as a compressor and the like in the box body, and the whole box body is more attractive. Further, the first extension plate 122 and the second extension plate 123 extend towards the side panel 121 away from the side of the bottom plate main body 11, so that the first reinforcement plate 131 and the second reinforcement plate 132 can be better attached to the first extension plate 122 and the second extension plate 123 respectively, so as to better improve the structural strength of the bottom plate 17 of the box body. Meanwhile, when the box side plate 14 is mounted on the side surface of the bottom plate main body 11, a certain interval exists between the box side plate 14 and the lateral plate 12, so that the lateral plate 12 and the reinforcing member 13 are not easy to be deformed due to impact, and the volume of the package 16 can be reduced, so that the package cost and the transportation cost can be reduced.

In other embodiments, the first extension plate 122 and the second extension plate 123 can also extend toward the side of the side panel 121 near the bottom plate body 11, where the first reinforcement plate 131 and the second reinforcement plate 132 are disposed on the side near the bottom plate body 11, and the first reinforcement plate 131 is still attached to the first extension plate 122 and the second reinforcement plate 132 is still attached to the second extension plate 123. At this time, the side plates 14 of the case are tightly attached to the side plates 12, so that the structural strength of the bottom plate 17 of the case can be further improved, and the structure is also stable.

In the embodiment of the present utility model, the side plate 14 of the case further includes a clamping plate 145, the clamping plate 145 is connected to the side back plate 143, the clamping plate 145 is bent to form a limiting groove 144, and the second extension plate 123 and the second reinforcement plate 132 are disposed in the limiting groove 144. At this time, the second extension plate 123 and the second reinforcing plate 132 can be primarily connected, and the box side plate 14 and the box bottom plate 17 can be primarily fixed, which is beneficial to the subsequent installation and fixation of the box side plate 14 and the box bottom plate 17. The second extension plate 123 and the second reinforcing plate 132 can be well clamped by the clamping plate 145, at this time, the connection strength between the box side plate 14 and the second extension plate 123 and the second reinforcing plate 132 is stronger, the structure is more stable, and the box side plate is not easy to be deformed due to impact in the transportation process.

In the embodiment of the present utility model, the side of the first reinforcing plate 131 near the side panel 121 is folded to form a first flange 1311, the side of the first reinforcing plate 131 far from the side panel 121 is folded to form a second flange 1312, the side of the second reinforcing plate 132 near the side panel 121 is folded to form a third flange 1321, and the side of the second reinforcing plate 132 far from the side panel 121 is folded to form a fourth flange 1322. At this time, both sides of the first reinforcing plate 131 and the second reinforcing plate 132 are folded to form a flange structure, so that the structural strength of the bottom plate assembly 10 can be better improved, and the energy guiding effect of the bottom plate assembly can be better stressed by transverse and longitudinal loads.

In other embodiments, the number of cuffs may be one or more.

In the embodiment of the present utility model, the fourth flange 1322 is folded to be attached to the second reinforcing plate 132, and at this time, the fourth flange 1322 and the second reinforcing plate 132 can be better clamped into the limiting groove 144, and the fourth flange 1322, the second reinforcing plate 132 and the second extension plate 123 are better clamped by the clamping plate 145. The connection between the box side plates 14 and the lateral plates 12 and the reinforcement 13 is now more stable.

Referring to fig. 7, fig. 7 is a schematic structural view of a reinforcing member according to another embodiment of the base plate assembly of the present utility model. In other embodiments, the fourth flange 1322 may have an angle with the second reinforcing plate 132 that is greater than 0 ° and less than 180 °, and the sandwiching plate 145 needs to be further modified according to the angle between the fourth flange 1322 and the second reinforcing plate 132, so that the fourth flange 1322, the second reinforcing plate 132 and the second extension plate 123 can be clamped into the limiting groove 144, which is not described herein.

Please continue to refer to fig. 2 and 4. In the embodiment of the present utility model, the second extension plate 123 is provided with at least one protrusion 124 toward the side of the side panel 121, which may be one, two, three or more, but is not limited thereto. When the bump 124 has a plurality, the plurality of bumps 124 are spaced apart along the second epitaxial plate 123. Further, the protruding block 124 is configured to be snapped into the limiting groove 144, and a distance between the protruding block 124 and the bottom edge of the lateral plate 12 is greater than or equal to a length of the second reinforcing plate 132. At this time, the bump 124 is located above the second reinforcing plate 132, the distance between the bump 124 and the first epitaxial plate 122 can be used for the second reinforcing plate 132 to be clamped smoothly, and the second reinforcing plate 132 can be tightly attached to the second epitaxial plate 123, so that when the clamping plate 145 clamps the second reinforcing plate 132, the limit groove 144 cannot be matched with the second reinforcing plate 132 better due to the bump 124 being located on the second reinforcing plate 132. The thickness of the protruding block 124 is equal to the sum of the thicknesses of the second reinforcing plate 132 and the fourth flange 1322, so that after the second extension plate 123 and the second reinforcing plate 132 are clamped into the limiting groove 144, the protruding block 124 can be closely matched with the protruding block 124, and at this time, the connection between the connecting box side plate 14 and the box bottom plate 17 is more stable.

Please continue to refer to fig. 1. Specifically, the main body of the bottom plate 17 includes a first panel 111, a second panel 112, and a third panel 113. The first panel 111 is disposed along the extending direction of the second extension panel 123, the second panel 112 connects the lateral panel 12 and the first panel 111 and the third panel 113, respectively, and the third panel 113 is disposed along the extending direction of the first extension panel 122. Further, the surface of the first panel 111 is flat, the structure of the first panel 111 right above the second epitaxial plate 123 is consistent with the structure of the second epitaxial plate 123, and is in a zigzag shape, the surface of the box side plate 14 is flat after being clamped with the first panel 111, the outer surface of the junction of the box side plate 14 and the second epitaxial plate 123 is consistent, and the whole is more attractive. The surface of the first panel 111 is also provided with a bump 124, so when the side wall of the first panel 111 is clamped to the side plate 14, the bump 124 makes the connection between the side plate 14 and the first panel 111 more tight.

In the embodiment of the present utility model, the second reinforcing plate 132 is connected to the first reinforcing plate 131, and the first reinforcing plate 131 and the first extension plate 122 and the side bottom plate 142 are connected by a fixing member. The fixing member may be a screw, a bolt, or the like, and is not limited herein. At this time, the connection between the first reinforcing plate 131 and the first epitaxial plate 122 is more stable. When the second reinforcing plate 132 and the second epitaxial plate 123 are clamped into the limiting groove 144, the second reinforcing plate 132 and the second epitaxial plate 123 can be initially fixed, and the second reinforcing plate 132 is connected with the first reinforcing plate 131, and at this time, the first reinforcing plate 131 can also be initially fixed on the first epitaxial plate 122. When the fixing is performed again with the fixing members, the connection stability between the side plates 12 and the reinforcing members 13 and the connection stability of the case bottom plate 17 and the case side plates 14 can be further increased. Of course, in other embodiments, the first reinforcement plate 131 and the first extension plate 122 may be fixed by welding, so that the connection strength between the reinforcement member 13 and the lateral plate 12 may be achieved, and the structure is more stable. In other embodiments, the second reinforcing plate 132 and the first reinforcing plate 131 may be disconnected, and the second reinforcing plate 132 and the second extension plate 123 may be connected by a fixing member or by welding to ensure the connection strength between the second reinforcing plate 132 and the second extension plate 123, so that stable connection between the reinforcing member 13 and the lateral plate 12 can be achieved.

Please refer to fig. 6. In the embodiment of the present utility model, the second epitaxial plate 123 further includes a first sub-epitaxial plate 1231, a second sub-epitaxial plate 1233, and a connection plate 1232, where the first sub-epitaxial plate 1231 is connected to the back edge of the lateral plate 12 and is spaced from the second reinforcing plate 132, and the second sub-epitaxial plate 1233 and the second reinforcing plate 132 are attached to each other, and the connection plate 1232 is connected to the first sub-epitaxial plate 1231 and the second sub-epitaxial plate 1233. At this time, the second epitaxial plate 123 is integrally formed in a zigzag shape, and the outer wall surface of the first sub epitaxial plate 1231 is located on the same plane as the outer wall surface of the side backplate 143. Because the first sub-epitaxial plate 1231 is outwards protruding, when the box curb plate 14 is installed in box bottom plate 17, insert plate 145 can install to with connecting plate 1232 butt, ensure that box curb plate 14 is installed in the accurate butt joint of box bottom plate 17 to the outer wall surface of first sub-epitaxial plate 1231 and side backplate 143 is located the coplanar, makes the surface of box more level and smooth, and the whole aesthetic measure of box is better.

Referring to fig. 8, fig. 8 is a schematic view illustrating a structure of a compressor base plate according to an embodiment of the base plate assembly of the present utility model. In an embodiment of the present utility model, the base plate assembly 10 further includes a compressor base plate 15, and the compressor base plate 15 further includes a compressor base plate main plate 151, a fifth flange 152, and a sixth flange 153. The compressor bottom plate 151 is disposed at the bottom of the box bottom plate 17, the fifth flange 152 is disposed at a side of the compressor bottom plate 151 facing the back of the box bottom plate 17, and the sixth flange 153 is disposed at a side of the compressor bottom plate 151 facing away from the back of the box bottom plate 17. The fifth flange 152 and the sixth flange 153 are capable of further bearing the load in the transverse and longitudinal directions, transmitting and dissipating the impact energy, and improving the impact resistance, thereby reducing the thickness of the package 16 required for the transportation process, and thus, the package is small in size, and the package cost and the transportation cost are saved.

In other embodiments, the bottom plate 151 of the compressor is provided with a groove 154 for supporting electrical components such as a compressor, so that the electrical components such as the compressor can be more stably disposed in the box. In addition, the compressor bottom plate 151 may be fixed to the bottom of the tank bottom plate 17 by a fixing member, or may be fixed to the bottom of the tank bottom plate 17 by welding, which is not limited herein, and the compressor bottom plate 15 may be better connected to the bottom of the tank bottom plate 17, so that the structural stability is stronger.

In the embodiment of the present utility model, the fifth flange 152 is folded toward the side of the case bottom plate 17 and is attached to the rear surface of the case bottom plate 17. At this time, the fifth flange 152 is attached to the rear surface of the bottom plate 17, so that the outer surface of the bottom plate 17 is smoother, and the overall appearance of the case is better. Further, the fifth flange 152 can better achieve the energy guiding function, so as to disperse the pressure of the bottom plate main board 151 of the compressor, and improve the service life of the bottom plate main board 151 of the compressor. Of course, the fifth flange 152 may also be folded toward a side facing away from the bottom plate 17 of the case, which is not limited thereto. In the embodiment of the present utility model, the sixth flange 153 may be turned toward the side of the bottom plate 17 of the case, or may be turned toward the side away from the bottom plate 17 of the case, which is not limited herein. The sixth flange 153 can reduce the risk of deformation of the floor body 11 due to impact. So as to better disperse the pressure of the compressor base plate main plate 151 and improve the service life of the compressor base plate main plate 151.

It should be noted that, the material of the reinforcement member 13 is a metal material to better increase the strength of the floor assembly 10. The length of the second reinforcing plate 132 is not less than 50mm, and may be 51mm,52mm,54mm, etc., without limitation. The heights of the first flange 1311, the second flange 1312, the third flange 1321, and the fourth flange 1322 are not less than 5mm, and may be 6mm,8mm, or 9mm, which is not limited herein. Further, the material of the compressor bottom plate 15 is a metal material, and the heights of the fifth flange 152 and the sixth flange 153 are not less than 5mm, and may be 6mm,8mm,9mm, which is not limited herein. At this time, the strength of the base plate assembly 10 is stronger and the structure is more stable. Meanwhile, the energy guiding effect is better, the transverse and longitudinal loads can be effectively borne, the impact resistance is good, and the deformation caused by impact is avoided. The material of the bottom plate main body 11 is PVC material, so that the weight of the bottom plate main body 11 is reduced, the assembly manufacturability is better, the production process is simple, the production efficiency is improved, and the cost is reduced. And the base plate main body 11 made of the PVC plate meets the requirement of flame retardant property, and has good appearance. In addition, the installation does not need to use fasteners such as screws, rivets and the like, so that the cost of the fasteners is saved, and the installation is convenient.

Referring to fig. 9, fig. 9 is a schematic structural view of a refrigerator according to an embodiment of the present utility model. A further embodiment of the present utility model provides a refrigerator 20, the refrigerator 20 including the base plate assembly 10 of any of the above embodiments. The refrigerator 20 may further include a refrigerating system (not shown). The floor assembly 10 includes a tank floor 17. The box floor 17 includes a floor body 11, lateral panels 12, and reinforcement members 13. The lateral plate 12 includes a side plate 121, a first extension plate 122 and a second extension plate 123, the side plate 121 is disposed on the side surface of the bottom plate body 11, the first extension plate 122 is disposed on the bottom edge of the side plate 121, and the second extension plate 123 is disposed on the back edge of the side plate 121. The reinforcement 13 includes a first reinforcement plate 131 and a second reinforcement plate 132, the first reinforcement plate 131 is attached to the first extension plate 122, the second reinforcement plate 132 is attached to the second extension plate 123, and the reinforcement 13 further includes at least one flange, which forms a side edge of the first reinforcement plate 131 and/or the second reinforcement plate 132.

As can be seen from the above structure, by providing the lateral plate 12 and the reinforcing member 13, and the first reinforcing plate 131 is attached to the first extension plate 122, and the second reinforcing plate 132 is attached to the second extension plate 123, the structure of the bottom plate 17 of the case is stable, the strength is higher, and the versatility of the structure is also higher. Because the first reinforcing plate 131 and/or the second reinforcing plate 132 are provided with at least one flanging, the energy guiding effect of the bottom plate assembly 10 is better, the horizontal and longitudinal loads can be effectively born, the impact resistance is good, the deformation caused by impact is avoided, and the circulation performance is improved. The refrigerator employing the base plate assembly 10 of the present utility model can also effectively reduce the thickness of the package 16 required for the transportation process, so that the package is small in size, and the package cost and the transportation cost are saved.

It should be noted that the terms "horizontal", "vertical" and the like do not denote that the component is required to be absolutely horizontal or vertical, but may be slightly inclined; the terms "parallel", "perpendicular" and the like also do not denote absolute parallelism or perpendicularity between the fittings, but may form an angular offset. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined. Furthermore, references to orientations or positional relationships of the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., are based on the orientation or positional relationships shown in the drawings, or are orientation or positional relationships conventionally placed when the product of the present utility model is used, are merely for convenience in describing embodiments of the present utility model and to simplify description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

It will be understood that the meaning of "plurality" herein is at least two, such as two, three, etc., unless expressly limited otherwise. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus. And the term "and/or" is merely an association relation describing the association object, and indicates that three relations may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

The foregoing description is only of embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the present utility model.

Claims (11)

1. A floor assembly comprising a tank floor, the tank floor comprising:

a base plate main body;

the lateral plate comprises a side plate, a first extension plate and a second extension plate, wherein the side plate is arranged on the side surface of the bottom plate main body, the first extension plate is arranged at the bottom edge of the side plate, and the second extension plate is arranged at the back edge of the side plate;

the reinforcement comprises a first reinforcement plate and a second reinforcement plate, wherein the first reinforcement plate is attached to the first extension plate, the second reinforcement plate is attached to the second extension plate, the reinforcement further comprises at least one flanging which forms the side edge of the first reinforcement plate and/or the side edge of the second reinforcement plate.

2. The floor assembly of claim 1, wherein the first and second extension panels extend toward a side of the side panels facing away from the floor body, the floor assembly further comprising a box side panel comprising:

the side plate main plate is arranged on the side surface of the bottom plate main body and covers the outer side of the side plate;

the side bottom plate is arranged at the bottom edge of the side plate main plate and is positioned at the bottom of the first epitaxial plate;

the side backboard is arranged at the back edge of the side board main board and is positioned at the back of the second epitaxial board.

3. The floor assembly of claim 2, wherein the box side panels further comprise a clamping plate, the clamping plate is connected to the side back panels, and the clamping plate is bent to form a limiting groove, and the second extension plate and the second reinforcement plate are disposed in the limiting groove.

4. The floor assembly of claim 3, wherein a side of the first reinforcement panel adjacent the side panel is folded to form a first flange, a side of the first reinforcement panel remote from the side panel is folded to form a second flange, a side of the second reinforcement panel adjacent the side panel is folded to form a third flange, and a side of the second reinforcement panel remote from the side panel is folded to form a fourth flange.

5. The floor assembly of claim 4, wherein the fourth flange is folded over to conform to the second reinforcement panel.

6. The floor assembly of claim 4, wherein the second extension panel has at least one protrusion disposed toward the side panel, the protrusion being configured to snap into the retaining groove, a distance between the protrusion and a bottom edge of the side panel being greater than or equal to a length of the second reinforcement panel, and a thickness of the protrusion being equal to a sum of thicknesses of the second reinforcement panel and the fourth flange.

7. The floor assembly of claim 2, wherein the second stiffener plate is connected to the first stiffener plate, the first stiffener plate and the first epitaxial plate and the side floor plate being connected by a fastener.

8. The floor assembly of claim 2 or 3, wherein the second epitaxial plate comprises a first sub-epitaxial plate, a second sub-epitaxial plate and a connecting plate, the first sub-epitaxial plate is connected with the back edge of the side panel and is arranged at intervals with the second reinforcing plate, the second sub-epitaxial plate is attached to the second reinforcing plate, the connecting plate is connected with the first sub-epitaxial plate and the second sub-epitaxial plate, and the outer wall surface of the first sub-epitaxial plate and the outer wall surface of the side back plate are located on the same plane.

9. The base plate assembly of claim 1, further comprising a compressor base plate, the compressor base plate comprising a compressor base plate main plate, a fifth flange and a sixth flange, the compressor base plate main plate being disposed at a bottom of the tank base plate, the fifth flange being disposed at a back side of the compressor base plate main plate facing the tank base plate, and the sixth flange being disposed at a back side of the compressor base plate main plate facing away from the tank base plate.

10. The floor assembly of claim 9, wherein the fifth flange is folded toward a side of the tank floor and is attached to a rear back surface of the tank floor, or wherein the fifth flange is folded toward a side facing away from the tank floor; and/or the sixth flanging is turned towards one side of the bottom plate of the box body, or the sixth flanging is turned towards one side away from the bottom plate of the box body.

11. A refrigerator comprising the floor assembly of any one of claims 1-10.