CN220541465U - Refrigerator - Google Patents

Abstract

The utility model discloses a refrigerator, which belongs to the technical field of refrigerators and comprises a shell, an inner container, a door body, a bin plate and reinforced iron; the inner container is arranged in the shell and defines an installation space together with the shell, and the installation space is used for forming a foaming layer; the inner container is provided with a storage chamber; the storage chamber is provided with a storage chamber opening; the door body is arranged at the opening of the storage room; the bin plate is arranged in the installation space and forms a containing cavity together with the shell; the reinforcing iron comprises a first reinforcing piece, a second reinforcing piece and a third reinforcing piece, wherein the first reinforcing piece, the second reinforcing piece and the third reinforcing piece are integrally formed and are intersected in a space in pairs; the first reinforcing piece, the second reinforcing piece and the third reinforcing piece are respectively contacted with the side wall of the shell connected with the bin plate so as to increase the strength of the shell; the connecting part is arranged on the second reinforcing piece and is connected with the foaming layer. The refrigerator is designed with the reinforcing iron into an integrated structure, is simple in structure, convenient to produce and process, and high in overall strength, and is convenient to transport, install and detach.

Description

Refrigerator

Technical Field

The utility model relates to the technical field of refrigerators, in particular to a refrigerator.

Background

At present, the mounting space formed by the shell and the liner is generally internally provided with the reinforcing iron, so that the integral strength of the shell can be increased by the reinforcing iron on one hand, and the foaming layer in the mounting space can be reinforced on the other hand. At present, the strengthening iron is generally designed into a split structure, and the split structure is convenient to transport and manufacture, but the integral strength of the strengthening iron is reduced, the assembly time is long, the assembly time of the refrigerator is prolonged, the degree of fit of the strengthening iron and the shell is poor, the strengthening iron is difficult to be completely attached to the shell, and the strengthening effect of the strengthening iron on the strength of the shell is reduced.

Disclosure of Invention

Aiming at the defects existing in the related art, the utility model provides the refrigerator, wherein the strength of the shell is enhanced by arranging the reinforced iron with an integrated structure in the installation space defined by the shell and the liner together, and the foaming layer in the installation space is reinforced; the strengthening iron of integral type structure bulk strength is big, and installation and dismantlement are convenient.

The utility model provides a refrigerator, comprising:

a housing;

the inner container is arranged in the shell and defines an installation space together with the shell, and the installation space is used for forming a foaming layer; the inner container is provided with a storage chamber; the storage chamber is provided with a storage chamber opening;

the door body is arranged at the opening of the storage chamber to open or close the storage chamber;

the bin plate is arranged in the installation space and is used for limiting a containing cavity for installing the compressor together with the shell;

a reinforcing iron provided in the installation space; the reinforcing iron comprises a first reinforcing piece, a second reinforcing piece and a third reinforcing piece, wherein the first reinforcing piece, the second reinforcing piece and the third reinforcing piece are integrally formed, and extend longitudinally respectively and are intersected in a space in pairs; the first reinforcing piece, the second reinforcing piece and the third reinforcing piece are respectively contacted with the side wall of the shell connected with the bin plate so as to increase the strength of the shell;

and the connecting part is arranged on the second reinforcing piece and positioned in the installation space, and is connected with the foaming layer so as to reduce stress concentration of the foaming layer on the reinforcing iron.

According to the technical scheme, a storage chamber is formed by the inner container so as to place articles; the door body is arranged at the opening of the storage room to open or close the storage room; the installation space is arranged between the shell and the liner, and the foaming layer is filled in the installation space so as to insulate the storage chamber and reduce the loss of cold in the storage chamber; by arranging the bin plate in the installation space, the bin plate and the shell are used for jointly defining a containing cavity so as to place components such as a compressor; the reinforcing iron is arranged and is contacted with the inner wall of the shell, so that the integral strength of the shell is improved; the reinforced iron is designed into an integrated structure, so that the production, the assembly, the disassembly and the transportation are convenient, and the assembly efficiency of the refrigerator is improved; through setting up connecting portion, utilize connecting portion to locate in the installation space with the foaming layer contact to consolidate the foaming layer, reduce the foaming layer and to strengthen the force that the iron bottom was applyed, reduce stress concentration.

In some embodiments, the connection portion is configured in a plurality, and the plurality of connection portions are located at one end of the second reinforcement member away from the first reinforcement member and extend in different directions, respectively.

In some of these embodiments, the second reinforcement is provided with a force-receiving rib extending longitudinally along the second reinforcement.

In some embodiments, the shell comprises a bottom plate, and the side edge of the bottom plate is correspondingly connected with a first side plate, a second side plate, a third side plate and a fourth side plate; the first side plate, the second side plate, the third side plate and the fourth side plate extend along the intersecting direction of the bottom plate respectively; the first side plate and the second side plate are correspondingly connected to two opposite side edges of the bottom plate; the third side plate and the fourth side plate are correspondingly connected with the other two opposite side edges of the bottom plate; the storehouse board is connected in first curb plate, third curb plate, fourth curb plate and bottom plate.

In some embodiments, the first reinforcement is connected with the first side plate and the bottom plate respectively and is positioned at the connection part of the first side plate and the bottom plate; the second reinforcing piece is respectively connected with the first side plate and the third side plate and is positioned at the joint of the first side plate and the third side plate; the third reinforcing piece is connected with the third side plate and the bottom plate respectively and is positioned at the joint of the third side plate and the bottom plate.

In some embodiments, the first reinforcement is connected to the first side plate and the bottom plate and is located at the connection of the first side plate and the bottom plate; the second reinforcing piece is connected with the first side plate and the fourth side plate and is positioned at the joint of the first side plate and the fourth side plate; the third reinforcing piece is connected with the fourth side plate and the bottom plate and is positioned at the joint of the fourth side plate and the bottom plate.

In some of these embodiments, the second reinforcing member and the third reinforcing member are respectively configured in two, the two second reinforcing members and the two third reinforcing members are respectively connected to both ends of the first reinforcing member in the longitudinal direction, and the two second reinforcing members and the two third reinforcing members are provided in one-to-one correspondence.

In some of these embodiments, the deck includes a first deck and a second deck, the first deck intersecting the second deck, the first deck intersecting and being connected to the first side panel, the second deck being connected to an end of the first deck remote from the first side panel, the second deck being connected to the bottom panel.

In some embodiments, a shell flanging is respectively arranged on one side of the first side plate connected with the third side plate and one side of the second side plate connected with the third side plate, and the third side plate is connected with the shell flanging; the first bin plate is provided with a positioning opening, and the shell flanging arranged on the first side plate is arranged in the positioning opening so as to position the connection position of the first bin plate and the shell.

In some embodiments, the third reinforcement member is provided with a limiting portion, and the limiting portion is disposed near a side of the second bin plate facing the first side plate, so as to position a connection position of the second bin plate and the bottom plate.

Based on the technical scheme, the refrigerator disclosed by the embodiment of the utility model has the advantages that the reinforced iron is designed into the integrated structure, so that the structure of the reinforced iron is simplified, the production cost is saved, and the production, the transportation, the installation and the disassembly of the reinforced iron are facilitated; and the reinforced iron has high overall strength, good effect of enhancing the overall strength of the refrigerator, and improves the production efficiency of the refrigerator assembly.

Drawings

FIG. 1 is a schematic view of a refrigerator according to an embodiment of the present utility model with a door closed;

FIG. 2 is a schematic view of a refrigerator according to an embodiment of the present utility model with a door open;

FIG. 3 is a schematic view of the structure of the refrigerator according to the present utility model at another angle when the door is opened;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic view of the structure of a cabinet in one embodiment of the refrigerator of the present utility model;

FIG. 6 is a schematic view of the structure of the inner and outer shells of one embodiment of the refrigerator of the present utility model;

fig. 7 is a schematic view of the structure of the refrigerator according to one embodiment of the present utility model, in which the casing is not provided with the third side plate;

FIG. 8 is a schematic view of the structure of the refrigerator according to one embodiment of the present utility model when the outer shell is assembled with the reinforcing iron;

fig. 9 is a schematic view of the structure of the refrigerator according to one embodiment of the present utility model without the third side plate and the bottom plate assembled to the cabinet;

FIG. 10 is a schematic view of the structure of the liner of the refrigerator according to one embodiment of the present utility model

FIG. 11 is a schematic view of the structure of the bottom wall of the liner in one embodiment of the refrigerator of the present utility model;

FIG. 12 is a schematic view of the structure of the refrigerator according to one embodiment of the present utility model with the liner assembled with the housing and the housing not assembled with the third side plate;

FIG. 13 is a schematic view of the construction of a deck in one embodiment of the cooler of the present utility model;

FIG. 14 is a schematic view of the structure of the refrigerator according to one embodiment of the present utility model when the deck is assembled with the reinforcing iron;

FIG. 15 is an enlarged view of a portion of FIG. 14 at B;

FIG. 16 is a schematic view of the structure of the refrigerator according to an embodiment of the present utility model at another angle when the deck is assembled with the reinforcing iron;

FIG. 17 is a schematic view of the structure of the reinforcing iron in one embodiment of the refrigerator of the present utility model;

FIG. 18 is a schematic view of the structure of the reinforcing iron at another angle in one embodiment of the refrigerator of the present utility model;

FIG. 19 is an enlarged view of a portion of FIG. 18 at C;

fig. 20 is a partial enlarged view at D in fig. 18.

In the drawing the view of the figure,

1. a cabinet body; 2. a door body; 3. a connecting piece; 4. reinforcing iron;

11. a housing; 12. an inner container; 13. a cabinet opening structure; 14. an installation space;

111. a first side plate; 112. a second side plate; 113. a third side plate; 114. a fourth side plate; 115. a bottom plate; 116. a bin plate; 117. a bending part; 118. a receiving chamber;

1151. a first base plate; 1152. a second base plate;

1161. flanging the bin plate; 1162. a first bin plate; 1163. a second bin plate; 1164. a positioning port;

121. a first liner wall; 122. a second liner wall; 123. a third liner wall; 124. a fourth liner wall; 125. a bottom wall of the inner container;

1251. a first liner bottom wall; 1252. a connecting plate; 1253. a second liner bottom wall;

21. a handle;

31. a first connector; 32. a second connector;

41. a first reinforcement; 42. a second reinforcement; 43. a third reinforcement; 44. a stress bar; 45. flanging the reinforced iron;

411. a first plate; 412. a second plate; 421. a third plate; 422. a fourth plate; 431. a fifth plate; 432. a sixth plate;

4211. a first connection portion; 4221. a second connecting portion; 4222. a third connecting portion;

4321. and a limiting part.

Detailed Description

For the purposes of making the objects and embodiments of the present utility model more apparent, an exemplary embodiment of the present utility model will be described in detail below with reference to the accompanying drawings in which exemplary embodiments of the present utility model are illustrated, it being apparent that the exemplary embodiments described are only some, but not all, of the embodiments of the present utility model.

It should be noted that the brief description of the terminology in the present utility model is for the purpose of facilitating understanding of the embodiments described below only and is not intended to limit the embodiments of the present utility model. Unless otherwise indicated, these terms should be construed in their ordinary and customary meaning.

The terms "first," second, "" third and the like in the description and in the claims and in the above drawings are used for distinguishing between similar or similar objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.

The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements explicitly listed, but may include other elements not expressly listed or inherent to such product or apparatus.

The directions described herein are based on the direction in which the user faces the refrigerator, wherein the left side and the right side are distinguished from each other in the direction in which the user faces the refrigerator, the side of the refrigerator facing the user when in use is defined as the front side, the opposite side is the rear side, and the upper side and the lower side of the refrigerator when in normal operation are defined to distinguish the upper side and the lower side.

The refrigerator provided by the embodiment of the utility model can have various implementation forms, and fig. 1 to 20 are specific implementation forms of the refrigerator provided by the utility model, and the refrigerator comprises a refrigerator body 1, a door body 2 and a reinforced iron 4.

As shown in fig. 1-3, the cabinet 1 is used for forming the overall appearance of the refrigerator, the cabinet 1 is approximately in a rectangular frame shape, two opposite ends of the top of the cabinet 1 and the bottom of the cabinet 1 are in the height direction of the cabinet 1 from the top of the cabinet 1 to the bottom of the cabinet 1, two opposite sides of the left side of the cabinet 1 and the right side of the cabinet 1 are in the length direction of the cabinet 1 from the left side of the cabinet 1 to the right side of the cabinet 1, two opposite sides of the front side of the cabinet 1 and the rear side of the cabinet 1 are in the thickness direction of the cabinet 1 from the front side of the cabinet 1 to the rear side of the cabinet 1; the bottom of the cabinet body 1 is arranged towards the ground; the inside of the cabinet body 1 is provided with a storage chamber for placing articles, the storage chamber is provided with a storage chamber opening, and the direction of the storage chamber opening faces the top of the cabinet body 1; a door body 2 is arranged at the opening of the storage room, and the door body 2 is rotatably connected with the cabinet body 1 so as to open or close the storage room; the front side of the door body 2 is provided with a handle 21 so as to drive the door body 2 to rotate, thereby being convenient for opening or closing the storage room; the storage chamber may be a refrigerating chamber, a freezing chamber, or even a normal temperature chamber.

As shown in fig. 4, the cabinet body 1 is rotatably connected with the door body 2 through a connecting piece 3; the connecting piece 3 comprises a first connecting piece 31 and a second connecting piece 32, the first connecting piece 31 is fixedly connected with the cabinet body 1, the second connecting piece 32 is fixedly connected with the door body 2, and the first connecting piece 31 is rotationally connected with the second connecting piece 32 so as to enable the door body 2 to be rotationally connected with the cabinet body 1, thereby opening or closing the storage room; it should be noted that, in some embodiments, the connecting piece 3 is a hinge, and the hinge belongs to the prior art in the field, and is not described herein.

As shown in fig. 5, the cabinet 1 comprises a shell 11 and an inner container 12, wherein the shell 11 is provided with a shell cavity with an open top, and the inner container 12 is arranged in the shell cavity and forms an installation space 14 together with the shell 11; the installation space 14 is provided with an upward opening, the opening of the installation space 14 is provided with a cabinet opening frame 13 to close the opening of the installation space 14, a foaming layer is conveniently arranged in the installation space 14, and the foaming layer is used for preserving heat of the refrigerating chamber; the storage chamber is formed inside the liner 12, and when the storage chamber is closed, the door body 2 is attached to the cabinet frame 13 on the side facing the storage chamber to prevent leakage of cold in the storage chamber.

As shown in fig. 6 to 9, the housing 11 includes a bottom plate 115, a first side plate 111, a second side plate 112, a third side plate 113 and a fourth side plate 114, the bottom plate 115 is disposed along a horizontal plane and is located at the bottom of the cabinet 1, the bottom plate 115 has four sides corresponding to the front, back, left and right of the cabinet 1, the first side plate 111, the second side plate 112, the third side plate 113 and the fourth side plate 114 respectively extend along the height direction of the cabinet 1 and are correspondingly disposed on the four sides of the bottom plate 115, wherein the first side plate 111 and the second side plate 112 are oppositely disposed and correspondingly disposed on two sides of the bottom plate 115 opposite along the length direction of the cabinet 1, and the third side plate 113 and the fourth side plate 114 are oppositely disposed and correspondingly disposed on two sides of the bottom plate 115 opposite along the thickness direction of the cabinet 1; and the third side plate 113 and the fourth side plate 114 are connected between the first side plate 111 and the second side plate 112 such that the bottom plate 115, the first side plate 111, the second side plate 112, the third side plate 113 and the fourth side plate 114 together define a housing cavity.

Specifically, the first side plate 111 is disposed on the right side of the bottom plate 115, the second side plate 112 is disposed opposite to the first side plate 111 and is disposed on the left side of the bottom plate 115, the third side plate 113 is disposed on the rear side of the bottom plate 115, and the fourth side plate 114 is disposed on the front side of the bottom plate 115; it should be noted that, in some embodiments, as shown in fig. 7, the first side plate 111, the second side plate 112 and the fourth side plate 114 may be formed by bending a same piece of plate, the side ends of the first side plate 111 and the second side plate 112 far from the fourth side plate 114 are provided with bending portions 117, and the two sides of the third side plate 113 along the length direction of the cabinet body 1 are respectively connected with the bending portions 117 of the first side plate 111 and the bending portions 117 of the second side plate 112; it should be noted that, the third side plate 113 may be respectively rivet-pressed with the bending portion 117 of the first side plate 111 and the bending portion 117 of the second side plate 112; in addition, it should be noted that, the connection between the first side plate 111 and the third side plate 113 together defines a corner extending along the height direction of the cabinet 1, and similarly, the first side plate 111 and the fourth side plate 114, the second side plate 112 and the third side plate 113 or the fourth side plate 114 together define a corner extending along the height direction of the cabinet 1, the first side plate 111 and the second side plate 112 together define a corner extending along the thickness direction of the cabinet 1 with the bottom plate 115, and the third side plate 113 and the fourth side plate 114 together define a corner extending along the length direction of the cabinet 1 with the bottom plate 115.

As shown in fig. 10, the liner 12 includes a liner bottom wall 125, a first liner wall 121, a second liner wall 122, a third liner wall 123, and a fourth liner wall 124, where the liner bottom wall 125 is opposite to the bottom plate 115 and is located above the bottom plate 115, the liner bottom wall 125 has four sides correspondingly disposed along the front-back, left-right direction of the cabinet 1, and the first liner wall 121, the second liner wall 122, the third liner wall 123, and the fourth liner wall 124 respectively extend along the height direction of the cabinet 1 and are respectively located on the four sides of the liner bottom wall 125; the first liner wall 121 and the second liner wall 122 are oppositely arranged and correspondingly arranged at two opposite sides of the liner bottom wall 125 along the length direction of the cabinet body 1, and the third liner wall 123 and the fourth liner wall 124 are oppositely arranged and correspondingly arranged at two opposite sides of the liner bottom wall 125 along the thickness direction of the cabinet body 1; and the third liner wall 123 and the fourth liner wall 124 are connected between the first liner wall 121 and the second liner wall 122 such that the liner bottom wall 125, the first liner wall 121, the second liner wall 122, the third liner wall 123, and the fourth liner wall 124 together define a storage chamber.

Specifically, the first liner wall 121 is disposed on the right side of the liner bottom wall 125, the second liner wall 122 is disposed opposite to the first liner wall 121 and is disposed on the left side of the liner bottom wall 125, the third liner wall 123 is disposed on the rear side of the liner bottom wall 125, and the fourth liner wall 124 is disposed on the front side of the liner bottom wall 125; the first liner wall 121 is located inside the first side plate 111, the second liner wall 122 is located inside the second side plate 112, the third liner wall 123 is located inside the third side plate 113, the fourth liner wall 124 is located inside the fourth side plate 114, a space is provided between the first liner wall 121 and the first side plate 111, a space is provided between the second liner wall 122 and the second side plate 112, a space is provided between the third liner wall 123 and the third side plate 113, and a space is provided between the fourth liner wall 124 and the fourth side plate 114, so that the bottom plate 115, the first side plate 111, the second side plate 112, the third side plate 113, the fourth side plate 114, the liner bottom wall 125, the first liner wall 121, the second liner wall 122, the third liner wall 123 and the fourth liner wall 124 together define the installation space 14.

As shown in fig. 7 and 12, the refrigerator further includes a bin plate 116, and the bin plate 116 is disposed in the installation space 14 and defines a receiving cavity 118 together with the housing 11; the interior of the housing 116 is provided with a compressor and the like.

Specifically, as shown in fig. 13, the bin plate 116 includes a first bin plate 1162 and a second bin plate 1163, the first bin plate 1162 extends along the length direction of the cabinet body 1, two ends of the first bin plate 1162 along the length direction of the cabinet body 1 are correspondingly connected with the first side plate 111 and the second bin plate 1163, the second bin plate 1163 extends along the height direction of the cabinet body 1, and two ends of the second bin plate 1163 along the height direction of the cabinet body 1 are correspondingly connected with the first bin plate 1162 and the bottom plate 115; the two ends of the first and second warehouse plates 1162 and 1163 along the thickness direction of the cabinet body 1 are correspondingly connected with the third and fourth side plates 113 and 114; it should be further noted that, in some embodiments, the first bin plate 1162 and the second bin plate 1163 are formed by bending the same plate, and the side edges of the plate used for forming the first bin plate 1162 and the second bin plate 1163 are respectively provided with a bin plate flange 1161, so as to increase the connection area between the plate and the bottom plate 115, the first side plate 111, the third side plate 113 and the fourth side plate 114, and also prevent the cutting staff from being injured, thereby facilitating transportation and installation; in addition, it should be noted that, in other embodiments, the bin flange 1161 of the first bin plate 1162 is provided with a positioning hole 1164, and the bending portion 117 of the first side plate 111 is disposed in the positioning hole 1164 to position the connection position of the first bin plate 1162 and the first side plate 111.

In order to prevent the interference between the bottom wall 125 of the inner container and the bin plate 116 and to enable the storage chamber to have a larger space, as shown in fig. 11, the bottom wall 125 of the inner container includes a first bottom wall 1251 of the inner container and a second bottom wall 1253 of the inner container, the first bottom wall 1251 of the inner container is opposite to the first bottom wall 1162 of the inner container and is located above the first bottom plate 1162 of the inner container, one end of the first bottom wall 1251 of the inner container along the length direction of the cabinet body 1 is connected with the first side plate 111, the other end of the side wall of the first inner container 12 along the length direction of the cabinet body 1 is connected with a connecting plate 1252 and is connected with the second bottom wall 1253 of the inner container through the connecting plate 1252, the upper end of the connecting plate 1252 is connected with the first bottom wall 1253 of the inner container, one end of the second bottom wall 1253 of the inner container away from the connecting plate 1252 is connected with the second side plate 112, and the first bottom wall 1251 of the second bottom wall 1253 of the inner container is connected with the second bottom wall 1253 of the inner container by the connecting plate 1252, so that the bottom wall 1251 of the inner container and the second bottom wall 1253 of the inner container is formed in the height direction of the cabinet body 1 is extended along the height direction of the cabinet body, and the bottom wall 125 of the inner container can not interfere with the storage chamber.

As shown in fig. 6, the refrigerator further includes a reinforcing iron 4, and the reinforcing iron 4 is located in the installation space 14 and is disposed adjacent to the receiving cavity 118; the reinforcing iron 4 contacts with a side of the housing 11 facing the installation space 14 to increase the strength of the housing 11.

Specifically, as shown in fig. 17 and 18, the reinforcing iron 4 includes a first reinforcing member 41, a second reinforcing member 42, and a third reinforcing member 43, the first reinforcing member 41, the second reinforcing member 42, and the third reinforcing member 43 being integrally formed and extending in different directions, respectively, the first reinforcing member 41, the second reinforcing member 42, and the third reinforcing member 43 intersecting one another in space; wherein, the first reinforcement 41 extends along the thickness direction of the cabinet body 1 and is arranged at the corner of the shell 11 extending along the thickness direction of the cabinet body 1; the second reinforcing member 42 extends along the height direction of the cabinet 1 and is provided at a corner of the housing 11 extending along the height direction of the cabinet 1; the third reinforcing member 43 extends along the length direction of the cabinet 1 and is arranged at a corner of the outer shell 11 extending along the length direction of the cabinet 1; the second reinforcement 42 is connected to one end of the first reinforcement 41 in the thickness direction of the cabinet 1, and one end of the second reinforcement 42 away from the first reinforcement 41 extends toward the top of the cabinet 1; the third reinforcement 43 is connected to the second reinforcement 42 at the other end connected to the first reinforcement 41 and also connected to the first reinforcement 41; the end of the third reinforcement 43 remote from the second reinforcement 42 extends toward the right side of the cabinet 1; it should be noted that, in other embodiments, the second reinforcing members 42 and the third reinforcing members 43 are respectively configured in two, the two second reinforcing members 42 are disposed opposite to each other and are respectively located on the front and rear sides of the cabinet 1, the two third reinforcing members 43 are also disposed opposite to each other and are respectively located on the front and rear sides of the cabinet 1, and the two second reinforcing members 42 are disposed in one-to-one correspondence with the two third reinforcing members 43; one end of the first reinforcement 41 in the thickness direction of the cabinet 1 is connected with one of the second reinforcement 42 and one of the third reinforcement 43, and the other end of the first reinforcement 41 in the thickness direction of the cabinet 1 is connected with the other of the second reinforcement 42 and the other of the third reinforcement 43; the first reinforcing member 41 is disposed at a corner formed by connecting the bottom plate 115 and the first side plate 111, and the two second reinforcing members 42 are disposed at a corner formed by connecting the first side plate 111, the third side plate 113, and the fourth side plate 114; the two third reinforcing members 43 are correspondingly arranged at corners formed by connecting the third side plate 113, the fourth side plate 114 and the bottom plate 115.

Further, the first reinforcement 41 includes a first plate 411 and a second plate 412, the first plate 411 and the second plate 412 intersect and are connected, the first plate 411 is attached to the first side plate 111, and the second plate 412 is attached to the bottom plate 115; the second reinforcement 42 includes a third plate 421 and a fourth plate 422; the third plate 421 and the fourth plate 422 are intersected and connected, the third plate 421 is attached to the third side plate 113, and the fourth plate 422 is attached to the first side plate 111; the third reinforcement 43 includes a fifth plate 431 and a sixth plate 432, and the fifth plate 431 intersects and is connected with the sixth plate 432; the fifth plate 431 is bonded to the third side plate 113, and the sixth plate 432 is bonded to the bottom plate 115.

In some embodiments, as shown in fig. 19, the third plate 421 is provided with a first connection portion 4211, and the first connection portion 4211 extends toward the front side of the cabinet 1 in the thickness direction of the cabinet 1; the connection part of the third plate 421 and the fourth plate 422 is provided with a second connection part 4221, the second connection part 4221 is provided with two sides extending along the length direction of the cabinet body 1 and two sides extending along the thickness direction of the cabinet body 1, one side of the second connection part 4221 along the length direction of the cabinet body 1 is connected with the fourth plate 422, and the other side of the second connection part 4221 along the length direction of the cabinet body 1 extends towards the left side of the cabinet body 1; the second connection portion 4221 is connected to the third plate 421 along one side of the cabinet 1 in the thickness direction, and the second connection portion 4221 extends toward the front side of the cabinet 1 along the other side of the cabinet 1 in the length direction; the first connecting portion 4211, the second connecting portion 4221 and the third connecting portion 4222 are respectively connected with the foaming layer to hook the foaming layer from different directions, so that the stress of the first reinforcing member 41 is relieved, and the overall strength of the reinforced iron 4 is increased; note that, the first connecting portion 4211, the second connecting portion 4221, and the third connecting portion 4222 are respectively located at different heights; it should be further noted that the first connecting portion 4211 is located below the first bin plate 1162 to support and position the first bin plate 1162.

In other embodiments, the fourth plate 422 is provided with a force-receiving rib 44, and the force-receiving rib 44 extends along the height direction of the cabinet 1 to reduce stress concentration of the reinforcing iron 4 and increase the overall strength of the reinforcing iron 4.

In other embodiments, as shown in fig. 18, a reinforcing iron flanging 45 is disposed on a side, away from the first plate 411, of the second plate 412, and a reinforcing iron flanging 45 is disposed on a side, away from the fifth plate 431, of the sixth plate 432, the reinforcing iron flanging 45 extends along the height direction of the cabinet body 1, and the reinforcing iron flanging 45 can be inserted into the foaming layer to fix the foaming layer, and can facilitate transportation of the reinforcing iron 4 to prevent cutting staff.

In other embodiments, as shown in fig. 14-16 and 20, the sixth plate 432 is provided with a limiting portion 4321, and the limiting portion 4321 intersects the reinforcing iron flange 45 located on the sixth plate 432 and is disposed near the second bin plate 1163, so as to locate the connection position of the second bin plate 1163 and the reinforcing iron 4; the end of the limiting portion 4321 away from the sixth plate 432 extends toward the top of the cabinet 1, so that the limiting portion 4321 may be inserted into the foaming layer to fix the foaming layer.

It should be noted that, the first reinforcing member 41, the second reinforcing member 42 and the third reinforcing member 43 are integral, and the first reinforcing member 41, the second reinforcing member 42 and the third reinforcing member 43 may be welded together or formed by processing the same plate material through cutting and bending light technology; by designing the reinforcing iron 4 as one body, the overall strength of the reinforcing iron 4 can be increased.

It should be further noted that, the bottom plate 115 includes a first bottom plate 1151 and a second bottom plate 1152, the first bottom plate 1151 is disposed opposite to the first bin plate 1162, the second bottom plate 1152 is disposed opposite to the second liner bottom wall 1253, one end of the third reinforcing member 43 away from the second reinforcing member 42 extends to a connection between the first bottom plate 1151 and the second bottom plate 1152, and the third reinforcing member 43 may also be used to connect the first bottom plate 1151 and the second bottom plate 1152.

In addition, it should be noted that the reinforcing iron 4 is provided with a plurality of first connecting holes, the parts connected with the reinforcing iron 4 are correspondingly provided with second connecting holes, and the same bolts or screws and other fasteners are arranged in the first connecting holes and the corresponding second connecting holes to connect the reinforcing iron 4 with the corresponding parts, which belongs to conventional technical means and is not repeated herein. Because the strengthening iron 4 is of an integrated structure, the number of the first connecting holes formed by the strengthening iron 4 is less than that of the first connecting holes formed by the split structure, that is, the number of fasteners required for installing and fixing the strengthening iron 4 is less, and the installation efficiency of the strengthening iron 4 is increased.

In the refrigerator, the working principle of the reinforcing iron 4 is as follows: the first reinforcement 41 is disposed at a corner formed by connecting the bottom plate 115 and the first side plate 111, and the first plate 411 is attached to the first side plate 111, and the second plate 412 is attached to the bottom plate 115, so as to increase the connection strength between the first side plate 111 and the bottom plate 115; the two second reinforcing members 42 are correspondingly arranged at corners formed by connecting the first side plate 111 with the third side plate 113 and the fourth side plate 114; the third plate 421 of one of the second reinforcing members 42 is attached to the third side plate 113, and the fourth plate 422 is attached to the first side plate 111 to increase the connection strength of the first side plate 111 and the third side plate 113; the third plate 421 of the other second reinforcement member 42 is attached to the fourth side plate 114, and the fourth plate 422 is attached to the first side plate 111 to increase the connection strength between the first side plate 111 and the fourth side plate 114; the two third reinforcing members 43 are correspondingly arranged at corners formed by connecting the third side plate 113, the fourth side plate 114 and the bottom plate 115; the fifth plate 431 of one of the third reinforcing members 43 is attached to the third side plate 113, and the sixth plate 432 is attached to the bottom plate 115 to increase the connection strength of the third side plate 113 to the bottom plate 115; the fifth plate 431 of the other third reinforcement 43 is attached to the fourth side plate 114, and the sixth plate 432 is attached to the bottom plate 115 to increase the connection strength of the fourth side plate 114 and the bottom plate 115.

The reinforced iron 4 is designed into an integrated structure in the refrigerator, so that the refrigerator is simple in structure, convenient to produce and process, low in production cost, high in overall strength, and convenient to transport, install and detach; the reinforcing iron 4 can be attached to the first side plate 111, the third side plate 113, the fourth side plate 114 and the bottom plate 115, so that the overall strength of the shell 11 is increased; and the production efficiency of refrigerator assembly is increased.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. A refrigerator, comprising:

a housing;

the inner container is arranged in the shell and is used for limiting an installation space together with the shell, and the installation space is used for forming a foaming layer; the inner container is provided with a storage chamber; the storage chamber is provided with a storage chamber opening;

the door body is arranged at the opening of the storage chamber to open or close the storage chamber;

a bin plate provided in the installation space and defining a receiving chamber for installing the compressor together with the housing;

a reinforcing iron provided in the installation space; the reinforcing iron comprises a first reinforcing piece, a second reinforcing piece and a third reinforcing piece, wherein the first reinforcing piece, the second reinforcing piece and the third reinforcing piece are integrally formed, and extend longitudinally respectively and are intersected in a space in pairs; the first reinforcing member, the second reinforcing member and the third reinforcing member are respectively contacted with the side wall of the shell connected with the bin plate so as to increase the strength of the shell;

and the connecting part is arranged on the second reinforcing piece and positioned in the installation space, and is connected with the foaming layer so as to reduce stress concentration applied to the reinforcing iron by the foaming layer.

2. The refrigerator according to claim 1, wherein the connection portion is configured in plural, and a plurality of the connection portions are located at one end of the second reinforcement member away from the first reinforcement member and extend in different directions, respectively.

3. A refrigerator according to claim 1 or 2, wherein the second reinforcement is provided with a load-bearing rib extending longitudinally along the second reinforcement.

4. The refrigerator according to claim 1, wherein the housing comprises a bottom plate, and the side edges of the bottom plate are correspondingly connected with a first side plate, a second side plate, a third side plate and a fourth side plate; the first side plate, the second side plate, the third side plate and the fourth side plate extend along the intersecting direction of the bottom plate respectively; the first side plate and the second side plate are correspondingly connected to two opposite side edges of the bottom plate; the third side plate and the fourth side plate are correspondingly connected to the other two opposite side edges of the bottom plate; the bin plate is connected to the first side plate, the third side plate, the fourth side plate and the bottom plate.

5. The refrigerator of claim 4, wherein the first reinforcement is connected to the first side plate and the bottom plate, respectively, and is located at the connection of the first side plate and the bottom plate; the second reinforcing piece is respectively connected with the first side plate and the third side plate and is positioned at the joint of the first side plate and the third side plate; the third reinforcing piece is respectively connected with the third side plate and the bottom plate and is positioned at the joint of the third side plate and the bottom plate.

6. The cooler of claim 4, wherein said first reinforcement is connected to said first side panel and said bottom panel and is located at the junction of said first side panel and said bottom panel; the second reinforcing piece is connected with the first side plate and the fourth side plate and is positioned at the connection part of the first side plate and the fourth side plate; the third reinforcing piece is connected with the fourth side plate and the bottom plate and is positioned at the joint of the fourth side plate and the bottom plate.

7. The refrigerator according to claim 1, 5 or 6, wherein the second reinforcing member and the third reinforcing member are respectively configured in two, the two second reinforcing members and the two third reinforcing members are respectively connected to both ends of the first reinforcing member in the longitudinal direction, and the two second reinforcing members and the two third reinforcing members are provided in one-to-one correspondence.

8. The cooler of claim 4, wherein said deck comprises a first deck and a second deck, said first deck intersecting said first side panel and being connected, said second deck being connected to an end of said first deck remote from said first side panel, said second deck being connected to said bottom panel.

9. The refrigerator of claim 8, wherein a side of the first side plate connected to the third side plate, a side of the second side plate connected to the third side plate, and a third side plate connected to the housing flange are each provided with a housing flange; the first bin plate is provided with a positioning opening, and the shell flange arranged on the first side plate is arranged in the positioning opening so as to position the connection position of the first bin plate and the shell.

10. The refrigerator of claim 8, wherein the third reinforcement is provided with a limit portion provided near a side of the second deck toward the first side plate to position a connection position of the second deck with the bottom plate.