Storage container and refrigerator

Abstract

The utility model provides a storage container and a refrigerator. The storage container comprises a barrel body and a container body, wherein a heat insulation chamber is formed in the barrel body; the top heat preservation layer is arranged on the outer side of the top wall of the heat insulation chamber; the side heat preservation layer is arranged on the outer side of the left side wall or the right side wall of the heat insulation chamber, and the top of the side heat preservation layer is in butt joint with the side portion of the top heat preservation layer through a bent face so as to form butt joint in the left-right direction and the longitudinal direction; the rear heat preservation layer is arranged on the outer side of the rear side wall of the heat insulation chamber, the top of the rear heat preservation layer is in butt joint with the rear portion of the top heat preservation layer through a bent face so as to form butt joint in the front-back direction and the longitudinal direction, and the side portion of the rear heat preservation layer is in butt joint with the rear portion of the side heat preservation layer through a bent face so as to form butt joint in the front-back direction and the left-right direction. Sealing can be formed between the two heat preservation layers in at least two directions, the sealing effect can be improved, external cold air does not easily enter the inner sides of the heat preservation layers through the bent faces, and therefore the heat insulation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage, in particular to a storage container and a refrigerator. Background Art

[0002] As a common household appliance, a refrigerator can store items at a low temperature. At present, some refrigerators are provided with a separately refrigerated storage container in a large cold storage compartment, so as to separately store some items with higher freshness requirements or special refrigeration needs, in order to ensure a better freshness preservation effect. In order to make the space inside the storage container more independent, thermal insulation materials are usually covered outside the storage container to prevent the temperature inside the storage container from being affected by the temperature of the external compartment. However, the cooperation structure between the thermal insulation materials needs to be further optimized to ensure the sealing effect between the thermal insulation materials. Summary of the Utility Model

[0003] An object of the utility model is to provide a storage container and a refrigerator that can solve any of the above problems.

[0004] In particular, the utility model provides a storage container, comprising:

[0005] A barrel body, which forms a heat-insulated compartment;

[0006] A top thermal insulation layer, which is arranged outside the top wall of the heat-insulated compartment;

[0007] A side thermal insulation layer, which is arranged outside the left or right side wall of the heat-insulated compartment, and the top of the side thermal insulation layer is butted against the side part of the top thermal insulation layer with a bent surface, so as to form a butt joint in both the left-right direction and the longitudinal direction; and

[0008] A rear thermal insulation layer, which is arranged outside the rear side wall of the heat-insulated compartment, and the top of the rear thermal insulation layer is butted against the rear part of the top thermal insulation layer with a bent surface, so as to form a butt joint in both the front-rear direction and the longitudinal direction, and the side part of the rear thermal insulation layer is butted against the rear part of the side thermal insulation layer with a bent surface, so as to form a butt joint in both the front-rear direction and the left-right direction.

[0009] Optionally, a first rib protruding along the front-rear direction and protruding towards the barrel body is formed on the side part of the top thermal insulation layer, a second rib protruding along the front-rear direction and protruding upwards is formed on the top of the side thermal insulation layer, the first rib and the second rib are butted in the left-right direction, the bottom surface of the first rib is butted against the side thermal insulation layer, and the top surface of the second rib is butted against the top thermal insulation layer, so that the side thermal insulation layer and the top thermal insulation layer are butted with a bent surface formed by a transverse surface, a longitudinal surface and a transverse surface connected in sequence.

[0010] Optionally, a third rib that extends in the left - right direction and protrudes upward is formed at the top of the rear thermal insulation layer. The front side surface of the third rib is butted against the top thermal insulation layer, and the top surface of the rear thermal insulation layer located on the front side of the third rib is butted against the top thermal insulation layer, so that the rear thermal insulation layer and the top thermal insulation layer are butted at a bending surface formed by the joined horizontal and vertical surfaces.

[0011] Optionally, a fourth rib that extends in the up - down direction and protrudes toward the side where the side thermal insulation layer is located is formed at the side part of the rear thermal insulation layer, and a fifth rib that extends in the up - down direction and protrudes toward the barrel body is formed at the rear part of the side thermal insulation layer. The fourth rib and the fifth rib are butted in the front - rear direction. The surface of the fourth rib facing the protruding direction is butted against the side thermal insulation layer, and the surface of the fifth rib facing the protruding direction is butted against the rear thermal insulation layer, so that the side thermal insulation layer and the rear thermal insulation layer are butted at a bending surface formed by successively joined longitudinally extending surfaces in the front - rear direction, horizontally extending surfaces in the left - right direction, and longitudinally extending surfaces in the front - rear direction.

[0012] Optionally, a side positioning protrusion is formed on the side wall of the barrel body that cooperates with the side thermal insulation layer, and a first positioning groove is formed on the side thermal insulation layer. The side positioning protrusion is embedded in the first positioning groove to position the installation position of the side thermal insulation layer; and / or,

[0013] A rear positioning protrusion is formed on the rear side wall of the barrel body, and a second positioning groove is formed on the rear thermal insulation layer. The rear positioning protrusion is embedded in the second positioning groove to position the installation position of the rear thermal insulation layer.

[0014] Optionally, the barrel body includes an upper shell and a lower shell. The upper shell and the lower shell are spliced longitudinally. The side positioning protrusion and the rear positioning protrusion are formed at the splicing position of the upper shell and the lower shell, so that part of the upper shell and part of the lower shell jointly form the side positioning protrusion and the rear positioning protrusion.

[0015] Optionally, a side support platform that extends outward is formed at the bottom of the side wall of the barrel body that cooperates with the side thermal insulation layer to support the side thermal insulation layer, and a longitudinally extending side clamping piece is formed on the side support platform. The side clamping piece and the side wall of the barrel body jointly clamp the side thermal insulation layer; and / or,

[0016] A rear support platform that extends outward is formed at the bottom of the rear side wall of the barrel body to support the rear thermal insulation layer, and a longitudinally extending rear clamping piece is formed on the rear support platform. The rear clamping piece and the rear side wall of the barrel body jointly clamp the rear thermal insulation layer; and / or,

[0017] A side stop rib that extends upward is formed on the top side wall of the barrel body. The side stop rib abuts against the side part of the top thermal insulation layer, and a laterally extending top clamping piece is formed at the top of the side stop rib. The top clamping piece and the top side wall of the barrel body jointly clamp the top thermal insulation layer.

[0018] Optionally, a front stop rib that extends toward the side part is formed at the front end of the barrel body. The front stop rib abuts against the front end of the side thermal insulation layer; and / or,

[0019] A rear retaining rib extending rearward is formed on the rear side wall of the barrel body, and the rear retaining rib abuts against the side part of the rear heat insulation layer.

[0020] Optionally, the barrel body is provided with positioning vertical ribs that cooperate with at least one of the top heat insulation layer, the side heat insulation layer, and the rear heat insulation layer. The corresponding heat insulation layer is formed with positioning vertical grooves corresponding to the positioning vertical ribs, and the positioning vertical ribs are embedded in the positioning vertical grooves to position the heat insulation layer.

[0021] Optionally, the storage container further includes a magnetic field assembly. The magnetic field assembly includes at least one magnetic field generating module, and the magnetic field generating module is disposed on one side of the heat insulation compartment to generate a magnetic field inside the heat insulation compartment.

[0022] Optionally, the magnetic field assembly includes two magnetic field generating modules, and the two magnetic field generating modules are respectively disposed on opposite sides of the heat insulation compartment.

[0023] Optionally, the storage container further includes a drawer that is slidably disposed in the heat insulation compartment. The drawer is used for storing items to be stored.

[0024] Wherein, a front heat insulation layer is provided inside the front panel of the drawer; and / or

[0025] A magnetic field generating member is provided inside the front panel of the drawer.

[0026] In another aspect of the present utility model, a refrigerator is further provided, including:

[0027] A box body that forms a receiving compartment; and

[0028] The storage container according to any one of the above, and the storage container is disposed in the receiving compartment.

[0029] In the storage container and the refrigerator of the present utility model, by making the top heat insulation layer, the side heat insulation layer, and the rear heat insulation layer butt against each other pairwise using the bent surface, that is, making the contact surface between the heat insulation layers be the bent surface, so that a seal can be formed between two heat insulation layers in at least two directions. This not only helps to improve the sealing effect, but also the bent surface is not conducive to the flow of cold air, making it difficult for the cold air inside the heat insulation layer to flow out through the bent surface, and it is also difficult for external cold air to enter the inside of the heat insulation layer through the bent surface, thereby improving the heat insulation effect. In addition, using the bent surface for butt joint between the heat insulation layers can also play a positioning effect on the assembly of the two heat insulation layers, thus facilitating the assembly work between the heat insulation layers.

[0030] Based on the following detailed description of the specific embodiments of the present utility model in conjunction with the accompanying drawings, those skilled in the art will more clearly understand the above and other objects, advantages, and features of the present utility model. Description of the Drawings

[0031] Some specific embodiments of the present utility model will be described in detail hereinafter with reference to the accompanying drawings in an illustrative rather than restrictive manner. The same reference numerals in the drawings denote the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0032] Figure 1 is a schematic diagram of a refrigerator according to an embodiment of the present utility model;

[0033] Figure 2 is an exploded schematic view of a storage container according to an embodiment of the present utility model;

[0034] Figure 3 is a schematic diagram of a storage container from one perspective according to an embodiment of the present utility model;

[0035] Figure 4 is a schematic diagram of a storage container from another perspective according to an embodiment of the present utility model;

[0036] Figure 5 is a schematic cross-sectional view of a storage container according to an embodiment of the present utility model;

[0037] Figure 6 is a schematic diagram of a magnetic field assembly in a storage container according to an embodiment of the present utility model;

[0038] Figure 7 is an exploded schematic view of a barrel in a storage container according to an embodiment of the present utility model;

[0039] Figure 8 is a schematic diagram of a barrel in a storage container from one perspective according to an embodiment of the present utility model;

[0040] Figure 9 is a schematic diagram of a barrel in a storage container from another perspective according to an embodiment of the present utility model;

[0041] Figure 10 is a partial schematic diagram of the butt joint of a barrel in a storage container according to an embodiment of the present utility model;

[0042] Figure 11 is a partial schematic diagram of a storage container according to an embodiment of the present utility model;

[0043] Figure 12 is a partial schematic cross-sectional view of the butt joint of the top insulation layer and the side insulation layer in a storage container according to an embodiment of the present utility model;

[0044] Figure 13 is a partial schematic cross-sectional view of the butt joint of the top insulation layer and the rear insulation layer in a storage container according to an embodiment of the present utility model;

[0045] Figure 14 is a schematic cross-sectional view of the butt-joint part of the side heat-insulating layer and the rear heat-insulating layer in a storage container according to an embodiment of the present utility model;

[0046] Figure 15 is a schematic view of the top heat-insulating layer in a storage container according to an embodiment of the present utility model from one perspective;

[0047] Figure 16 is a schematic view of the top heat-insulating layer in a storage container according to an embodiment of the present utility model from another perspective;

[0048] Figure 17 is a schematic view of the side heat-insulating layer in a storage container according to an embodiment of the present utility model from one perspective;

[0049] Figure 18 is a schematic view of the side heat-insulating layer in a storage container according to an embodiment of the present utility model from another perspective;

[0050] Figure 19 is a schematic view of the rear heat-insulating layer in a storage container according to an embodiment of the present utility model from one perspective;

[0051] Figure 20 is a schematic view of the rear heat-insulating layer in a storage container according to an embodiment of the present utility model from another perspective;

[0052] Figure 21 is a schematic exploded view of the magnetic field generating module in a storage container according to an embodiment of the present utility model.

[0053] Description of reference numerals:

[0054] 10, refrigerator; 100, box body; 101, accommodation compartment; 200, storage container; 201, heat-insulating compartment; 202, ordinary refrigeration compartment; 203, top section; 204, front section; 205, bottom section; 206, air inlet; 207, air outlet;

[0055] 210, barrel body; 2101, upper shell; 2102, lower shell; 2103, buckle; 2104, clamping protrusion; 2105, side positioning protrusion; 2106, rear positioning protrusion; 2107, side support platform; 2108, side clamping piece; 2109, rear support platform; 2110, rear clamping piece; 2111, side rib; 2112, top clamping piece; 2113, front rib; 2114, rear rib; 2115, positioning vertical rib; 2116, air passing hole;

[0056] 220, drawer; 230, top heat-insulating layer; 231, first rib;

[0057] 240. Side thermal insulation layer; 241. Second rib; 242. Fifth rib; 243. First positioning groove; 244. Positioning vertical groove;

[0058] 250. Rear thermal insulation layer; 251. Third rib; 252. Fourth rib; 253. Second positioning groove;

[0059] 260. Magnetic field assembly; 261. Magnetic field generating module; 262. Magnetic conduction connecting piece; 2611. Permanent magnet sheet; 2612. Magnetic field homogenizing plate; 2613. Mounting bracket;

[0060] 270. Front thermal insulation layer; 280. Top cover. Detailed implementation mode

[0061] Those skilled in the art should understand that the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments of the present invention. This part of the embodiments is intended to explain the technical principle of the present invention, rather than to limit the protection scope of the present invention. Based on the embodiments provided by the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts should still fall within the protection scope of the present invention.

[0062] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0063] Furthermore, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and can also be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0064] As Figure 1 shown, in one embodiment, the refrigerator 10 includes a box body 100 and a storage container 200 in any of the following embodiments. An accommodation compartment 101 is formed inside the box body 100. The storage container 200 is arranged in the accommodation compartment 101.

[0065] It should be noted that refrigerators usually have multiple storage compartments for different functions, such as a refrigerating compartment, a freezing compartment, a variable-temperature compartment, etc. The specific number and functions of the storage compartments can be configured according to pre-set requirements. The storage container can be arranged in any of the storage compartments. Figure 1 The refrigerator shown is only an example, and those skilled in the art can configure the specific number, functions, and layout of the storage compartments according to their needs.

[0066] In addition, the refrigerator in this embodiment is an air-cooled refrigerator. A refrigeration space and an air duct system are provided inside the refrigerator body. A blower and a heat exchanger (evaporator) are arranged in the refrigeration space. The blower is used to send the cold air that has exchanged heat through the heat exchanger to the storage compartments through the air outlet of the refrigerator body, and then return to the refrigeration space through the air return outlet of the refrigerator body to achieve circulating air refrigeration. Since the refrigerator body, the door body, and the refrigeration system itself are well-known and easy to implement for those skilled in the art, in order not to obscure and blur the novel points of this application, the refrigerator body, the door body, and the refrigeration system itself will not be described in detail hereinafter.

[0067] As Figures 2 to 6 shown, in one embodiment, the storage container 200 includes a barrel body 210, a drawer 220, a top insulation layer 230, side insulation layers 240, a rear insulation layer 250, and a magnetic field assembly 260.

[0068] As Figure 2 and Figure 3 shown, the barrel body 210 forms a heat-insulated compartment 201 with a front opening. The drawer 220 is slidably arranged in the heat-insulated compartment 201 and is used to store the items to be stored. In other words, the drawer 220 can be pulled out of or retracted into the heat-insulated compartment 201 through the front opening of the heat-insulated compartment 201. After the drawer 220 is retracted into the heat-insulated compartment 201, the front panel of the drawer 220 covers and seals the front opening of the barrel body 210.

[0069] As Figures 2 to 4 shown, the barrel body 210 forms two compartments that are distributed left and right and have a front opening. One of the compartments is the heat-insulated compartment 201, and the other is a normal refrigeration compartment 202. Specifically, the left compartment is the heat-insulated compartment 201, and the right compartment is the normal refrigeration compartment 202. The normal refrigeration compartment 202 is communicated with the storage compartment 101 of the refrigerator 10, that is, it achieves the same refrigeration effect as other areas of the storage compartment 101.

[0070] While referring to Figures 2 to 5As shown, the heat-insulated compartment 201 is used for separately storing items with high freshness requirements or special refrigeration needs, so it is separately refrigerated and heat-insulated from the outside. Specifically, for the separate refrigeration of the heat-insulated compartment 201, the storage container 200 forms a cold air circuit for refrigerating the heat-insulated compartment 201. The cold air circuit is docked with the air supply port and the air return port of the refrigerator cabinet, so that the cold air generated in the refrigerating space of the refrigerator can enter the cold air circuit and return to the refrigerating space after flowing through the cold air circuit, completing the circulating refrigeration of the heat-insulated compartment 201.

[0071] Continue to refer to Figures 2 to 5 As shown, for the heat-insulating structure of the heat-insulated compartment 201, first of all, a heat-insulating layer is provided between the heat-insulated compartment 201 and the ordinary refrigerating compartment 202 to achieve a heat-insulating effect between the heat-insulated compartment 201 and the ordinary refrigerating compartment 202. In other words, the heat-insulated compartment 201 and the ordinary refrigerating compartment 202 share a side wall with a heat-insulating effect (constituting the right side wall of the heat-insulated compartment 201). In addition, the top heat-insulating layer 230 is arranged outside the top wall of the heat-insulated compartment 201, the side heat-insulating layer 240 is arranged outside the left side wall of the heat-insulated compartment 201, and the rear heat-insulating layer 250 is arranged outside the rear side wall of the heat-insulated compartment 201, so as to achieve a heat-insulating effect between the heat-insulated compartment 201 and the accommodating compartment 101.

[0072] It should be noted that a bottom heat-insulating layer is also provided outside the bottom side wall of the heat-insulated compartment. However, in some other embodiments, since the bottom side wall of the barrel can fit well with the cabinet wall, the bottom heat-insulating layer may not be provided.

[0073] As Figures 2 to 6 As shown, the magnetic field assembly 260 includes two magnetic field generating modules 261 and two magnetic conduction connectors 262. The two magnetic field generating modules 261 are respectively arranged on opposite sides of the heat-insulated compartment 201 to generate a magnetic field inside the heat-insulated compartment 201. Specifically, the two magnetic field generating modules 261 are respectively arranged on the top side and the bottom side of the heat-insulated compartment 201. The two magnetic conduction connectors 262 are respectively arranged on opposite sides (left side and right side) of the heat-insulated compartment 201, and each magnetic conduction connector 262 is used to connect the two magnetic field generating modules 261.

[0074] It should be noted that in some other embodiments, the two magnetic field generating modules can also be respectively arranged on the left side and the right side or the front side and the rear side of the heat-insulated compartment. Or, in some other embodiments, the magnetic conduction connectors may not be provided. In addition, in some other embodiments, only one magnetic field generating module may be provided, and the magnetic field generating module is arranged on one side of the heat-insulated compartment.

[0075] In the solution of this embodiment, an insulated compartment 201 with separate refrigeration and insulation treatment is formed in the storage container 200, and a magnetic field is generated in the insulated compartment 201 by the magnetic field assembly 260, so that the interior of the insulated compartment 201 can have a storage environment different from that of the accommodation compartment of the refrigerator, thereby enabling the storage of some stored items with high freshness requirements or special refrigeration needs, which helps to ensure the freshness effect of the stored items and improve the user experience.

[0076] In addition, the magnetic field generated by the magnetic field assembly 260 can act on the stored items, that is, the stored items are stored at low temperature with the assistance of the magnetic field. The magnetic field not only helps the food ingredients to maintain supercooling at a lower temperature, but also can play a certain bactericidal effect, thereby helping to further improve the freshness effect of the stored food ingredients.

[0077] By setting the magnetic conduction connecting piece 262, the magnetic field generated by the magnetic field generating module 261 can be guided and concentrated, which helps to make the magnetic field generated by the magnetic field generating module 261 concentrated in the insulated compartment 201 and more evenly distributed in the insulated compartment 201.

[0078] The structure of the storage container 200 will be further described in detail below with reference to the accompanying drawings.

[0079] As Figures 7 to 9 shown, in some embodiments, the barrel body 210 includes an upper shell 2101 and a lower shell 2102, and the upper shell 2101 and the lower shell 2102 are spliced longitudinally to form the outer side wall of the barrel body 210. Specifically, the upper shell 2101 forms the top wall of the barrel body 210, and the lower shell 2102 forms the bottom wall of the barrel body 210. In addition, the upper shell 2101 and the lower shell 2102 together form the left side wall, the right side wall and the rear side wall of the barrel body 210.

[0080] Those skilled in the art can understand that by setting the barrel body 210 as a structure spliced by the upper shell 2101 and the lower shell 2102, after the components inside the barrel body 210 are installed during the production process, the upper shell 2101 and the lower shell 2102 can be spliced, which is convenient for the production and assembly of the barrel body 210. In addition, during subsequent maintenance, the upper shell 2101 and the lower shell 2102 can also be disassembled to repair the inside of the barrel body 210, which is convenient for the maintenance of the barrel body 210.

[0081] It should be noted that in some other embodiments, the barrel body can also be an integrally formed structure, that is, the entire outer side wall of the barrel body is an integrally formed structure.

[0082] As Figures 7 to 10As shown, the upper housing 2101 and the lower housing 2102 are connected by a snap-fit structure. Specifically, the upper housing 2101 is provided with a snap 2103, and the lower housing 2102 is provided with a snap projection 2104. The snap 2103 is snapped onto the snap projection 2104 to achieve the connection between the upper housing 2101 and the lower housing 2102.

[0083] As Figures 12 to 14 shown, in some embodiments, the top of the side insulation layer 240 is butt-jointed with the side of the top insulation layer 230 at a bent surface to form abutment in both the left-right direction and the longitudinal direction. The top of the rear insulation layer 250 is butt-jointed with the rear of the top insulation layer 230 at a bent surface to form abutment in both the front-rear direction and the longitudinal direction. The side of the rear insulation layer 250 is butt-jointed with the rear of the side insulation layer 240 at a bent surface to form abutment in both the front-rear direction and the left-right direction.

[0084] Those skilled in the art can understand that by making the top insulation layer 230, the side insulation layer 240, and the rear insulation layer 250 butt-joint with each other using bent surfaces, that is, making the contact surfaces between the insulation layers be bent surfaces, so that a seal can be formed between two insulation layers in at least two directions. This not only helps to improve the sealing effect, but also the bent surface is not conducive to the flow of cold air, making it difficult for the cold air inside the insulation layer to flow out through the bent surface, and it is also difficult for external cold air to enter the inside of the insulation layer through the bent surface, thereby improving the heat insulation effect. In addition, using bent surfaces for butt-joint between the insulation layers can also play a positioning effect on the assembly of the two insulation layers, thus facilitating the assembly work between the insulation layers.

[0085] As Figure 12 、 Figures 15 to 18 shown, a first rib 231 extending in the front-rear direction and protruding toward the direction of the barrel 210 is formed on the side of the top insulation layer 230. A second rib 241 extending in the front-rear direction and protruding upward is formed on the top of the side insulation layer 240. The first rib 231 and the second rib 241 are butt-jointed in the left-right direction. The bottom surface of the first rib 231 is butt-jointed with the side insulation layer 240, and the top surface of the second rib 241 is butt-jointed with the top insulation layer 230, so that the side insulation layer 240 and the top insulation layer 230 are butt-jointed at a bent surface formed by sequentially connected transverse surfaces, longitudinal surfaces, and transverse surfaces.

[0086] Referring to Figure 12 、 Figures 15 to 18As shown, specifically, the barrel body 210 is located below the top insulation layer 230, and the first rib 231 protrudes towards the direction where the barrel body 210 is located, that is, protrudes downward. The bottom surface of the first rib 231 is in horizontal contact with the side insulation layer 240, so that the top insulation layer 230 and the side insulation layer 240 are in longitudinal abutment; the right side surface of the first rib 231 and the left side surface of the second rib 241 are in longitudinal contact, so that the top insulation layer 230 and the side insulation layer 240 are in abutment in the left-right direction; the top surface of the second rib 241 is in horizontal contact with the top insulation layer 230, so that the top insulation layer 230 and the side insulation layer 240 are in longitudinal abutment.

[0087] Those skilled in the art can understand that by using the docking of the first rib 231 of the top insulation layer 230 and the second rib 241 of the side insulation layer 240, the side insulation layer 240 and the top insulation layer 230 are docked with a bent surface formed by sequentially connected horizontal surfaces, longitudinal surfaces and horizontal surfaces, so that the bent surface between the side insulation layer 240 and the top insulation layer 230 is more complex, further improving the sealing effect.

[0088] It should be noted that in some other embodiments, it is also possible that one of the top insulation layer and the side insulation layer is provided with ribs, and the bent surface with only one bend formed by the side surface and the bottom surface of the rib is docked with the other insulation layer.

[0089] Refer to Figure 13 、 Figures 19 to 20 As shown, a third rib 251 extending in the left-right direction and protruding upward is formed at the top of the rear insulation layer 250. The front side surface of the third rib 251 is docked with the top insulation layer 230, and the top surface of the rear insulation layer 250 located in front of the third rib 251 is docked with the top insulation layer 230, so that the rear insulation layer 250 and the top insulation layer 230 are docked with a bent surface formed by the connected horizontal surface and longitudinal surface.

[0090] Refer to Figure 13 、 Figures 19 to 20 As shown, specifically, the front side surface of the third rib 251 is in longitudinal contact with the top insulation layer 230, so that the top insulation layer 230 and the side insulation layer 240 are in abutment in the front-rear direction; the top surface of the rear insulation layer 250 located in front of the third rib 251 is in horizontal contact with the top insulation layer 230, so that the top insulation layer 230 and the side insulation layer 240 are in longitudinal abutment.

[0091] It should be noted that in some other embodiments, it is also possible that both the top insulation layer and the rear insulation layer are provided with ribs, so that the rear insulation layer and the top insulation layer are docked with a bent surface formed by sequentially connected horizontal surfaces, longitudinal surfaces and horizontal surfaces.

[0092] Refer to Figure 14 、 Figures 17 to 20As shown, on the side of the rear heat insulation layer 250, a fourth rib 252 is formed, which extends in the vertical direction and protrudes towards the side heat insulation layer 240. On the rear part of the side heat insulation layer 240, a fifth rib 242 is formed, which extends in the vertical direction and protrudes towards the barrel body 210. The fourth rib 252 and the fifth rib 242 are butted in the front-rear direction. The surface of the fourth rib 252 facing the protruding direction is butted against the side heat insulation layer 240, and the surface of the fifth rib 242 facing the protruding direction is butted against the rear heat insulation layer 250, so that the side heat insulation layer 240 and the rear heat insulation layer 250 are butted with a bent surface formed by successively connected front-rear extending longitudinal surfaces, left-right extending longitudinal surfaces and front-rear extending longitudinal surfaces.

[0093] Referring to Figure 14 , Figures 17 to 20 As shown, specifically, the side heat insulation layer 240 is arranged on the left side wall of the barrel body 210. The fourth rib 252 protrudes towards the side heat insulation layer 240, that is, towards the left side, and the fifth rib 242 protrudes towards the barrel body 210, that is, towards the right side. The left side surface of the fourth rib 252 is in contact with the side heat insulation layer 240 on a front-rear extending longitudinal surface, so that the side heat insulation layer 240 and the rear heat insulation layer 250 are abutted in the left-right direction; the rear side surface of the fourth rib 252 and the front side surface of the fifth rib 242 are in contact on a left-right extending longitudinal surface, so that the side heat insulation layer 240 and the rear heat insulation layer 250 are abutted in the front-rear direction; the right side surface of the fifth rib 242 is in contact with the rear heat insulation layer 250 on a front-rear extending longitudinal surface, so that the side heat insulation layer 240 and the rear heat insulation layer 250 are abutted in the left-right direction.

[0094] Those skilled in the art can understand that by using the fourth rib 252 of the rear heat insulation layer 250 to be butted with the fifth rib 242 of the side heat insulation layer 240, the side heat insulation layer 240 and the rear heat insulation layer 250 are butted with a bent surface formed by successively connected front-rear extending longitudinal surfaces, left-right extending longitudinal surfaces and front-rear extending longitudinal surfaces, so that the bent surface between the side heat insulation layer 240 and the rear heat insulation layer 250 is more complex, and the sealing effect is further improved.

[0095] It should be noted that in some other embodiments, it may also be that one of the rear heat insulation layer and the side heat insulation layer is provided with ribs, and the bent surface with only one bend formed by the end surface of the protruding end of the rib and the base surface forming the rib is butted with the other heat insulation layer.

[0096] It should be noted that in some other embodiments, the storage container may also form only one heat insulation compartment, and the storage container includes two side heat insulation layers, which are respectively arranged on the left and right sides of the heat insulation compartment. The butting structures of the two side heat insulation layers with the top heat insulation layer and the rear heat insulation layer refer to those described above. Or, one side wall can be attached to the box body wall, so that only one side wall is provided with a heat insulation layer.

[0097] It should be noted that in some other embodiments, when there is a thermal insulation layer at the bottom of the heat-insulating compartment, the butt-joint structure between the bottom thermal insulation layer and the side and rear thermal insulation layers can be set with reference to the butt-joint structure between the top thermal insulation layer and the side and rear thermal insulation layers described above.

[0098] Refer to Figures 8 to 10 、 Figure 18 As shown in the figures, on the side wall of the barrel body 210 that cooperates with the side thermal insulation layer 240, a side positioning protrusion 2105 is formed, and a first positioning groove 243 is formed on the side thermal insulation layer 240. The side positioning protrusion 2105 is inserted into the first positioning groove 243 to position the installation position of the side thermal insulation layer 240.

[0099] Continue to refer to Figures 8 to 10 、 Figure 18 As shown in the figures, specifically, on the left side wall of the barrel body 210, a side positioning protrusion 2105 extending in the front-rear direction is provided. On the side of the side thermal insulation layer 240 facing the barrel body 210, a first positioning groove 243 extending in the front-rear direction is provided. The side positioning protrusion 2105 is inserted into the first positioning groove 243 in the left-right direction to position the installation position of the side thermal insulation layer 240 on the left side wall of the barrel body 210.

[0100] Those skilled in the art can understand that by providing the side positioning protrusion 2105 on the barrel body 210 and the first positioning groove 243 on the side thermal insulation layer 240, the side positioning protrusion 2105 can be inserted into the first positioning groove 243 to position the installation position of the side thermal insulation layer 240, thereby playing a preliminary positioning role for the side thermal insulation layer 240 during the assembly process of the side thermal insulation layer 240 and the barrel body 210, and making it more convenient to install the side thermal insulation layer 240. In addition, the insertion of the side positioning protrusion 2105 into the first positioning groove 243 can also make the side thermal insulation layer 240 fit more stably with the barrel body 210 after the assembly is in place.

[0101] Refer to Figure 9 and Figure 20 As shown in the figures, specifically, on the rear side wall of the barrel body 210, a rear positioning protrusion 2106 is formed, and a second positioning groove 253 is formed on the rear thermal insulation layer 250. The rear positioning protrusion 2106 is inserted into the second positioning groove 253 to position the installation position of the rear thermal insulation layer 250.

[0102] Continue Figure 9 and Figure 20 As shown in the figures, specifically, on the rear side wall of the barrel body 210, a rear positioning protrusion 2106 extending in the left-right direction is provided. On the side of the rear thermal insulation layer 250 facing the barrel body 210, a second positioning groove 253 extending in the left-right direction is provided. The rear positioning protrusion 2106 is inserted into the second positioning groove 253 in the front-rear direction to position the installation position of the rear thermal insulation layer 250 on the rear side wall of the barrel body 210.

[0103] Those skilled in the art can understand that by providing a rear positioning projection 2106 on the barrel body 210 and a second positioning groove 253 on the rear heat insulation layer 250, the rear positioning projection 2106 can be inserted into the second positioning groove 253 to position the installation position of the rear heat insulation layer 250, thereby playing a role in initially positioning the rear heat insulation layer 250 during the assembly process of the rear heat insulation layer 250 and the barrel body 210, making it more convenient to install the rear heat insulation layer 250. In addition, the insertion of the rear positioning projection 2106 into the second positioning groove 253 can also make the rear heat insulation layer 250 and the barrel body 210 fit more stably after the assembly is in place.

[0104] As Figures 7 to 10 , Figure 18 and Figure 20 shown, the side positioning projection 2105 and the rear positioning projection 2106 are formed at the splicing joint of the upper housing 2101 and the lower housing 2102, so that part of the upper housing 2101 and part of the lower housing 2102 jointly form the side positioning projection 2105 and the rear positioning projection 2106.

[0105] Referring to Figures 7 to 10 , Figure 18 and Figure 20 shown, the left side wall and the rear side wall of the upper housing 2101 have parts for forming the side positioning projection 2105 and the rear positioning projection 2106, and the left side wall and the rear side wall of the lower housing 2102 also have parts for forming the side positioning projection 2105 and the rear positioning projection 2106. When the upper housing 2101 and the lower housing 2102 are spliced together, they can jointly form the side positioning projection 2105 and the rear positioning projection 2106.

[0106] Continuing to refer to Figures 7 to 10 shown, the structures of the upper housing 2101 and the lower housing 2102 for docking with each other are also provided at the side positioning projection 2105 and the rear positioning projection 2106. Specifically, that is, when the upper housing 2101 and the lower housing 2102 are assembled in place, the buckle 2103 on the upper housing 2101 and the convex 2104 of the lower housing 2102 are located at the side positioning projection 2105 and the rear positioning projection 2106.

[0107] Those skilled in the art can understand that by jointly forming the side positioning projection 2105 and the rear positioning projection 2106 by the upper housing 2101 and the lower housing 2102, when the side positioning projection 2105 and the rear positioning projection 2106 are respectively inserted into the first positioning groove 243 and the second positioning groove 253, the first positioning groove 243 and the second positioning groove 253 can play a role in clamping the upper housing 2101 and the lower housing 2102, thereby making the splicing of the upper housing 2101 and the lower housing 2102 more stable.

[0108] As Figures 7 to 11As shown, in some embodiments, a side support platform 2107 extending outward is formed at the bottom of the side wall where the barrel body 210 cooperates with the side heat insulation layer 240 to support the side heat insulation layer 240. The side support platform 2107 is formed with a longitudinally extending side clamping piece 2108, and the side clamping piece 2108 and the side wall of the barrel body 210 jointly clamp the side heat insulation layer 240.

[0109] Referring to Figures 7 to 11 As shown, specifically, the left side wall bottom of the barrel body 210 extends leftward to form the side support platform 2107, and the side support platform 2107 is formed with a side clamping piece 2108 that protrudes upward and extends in the front-rear direction. By providing the side support platform 2107 and the side clamping piece 2108, while being able to support the side heat insulation layer 240, the side heat insulation layer 240 can be clamped, which helps to improve the assembly stability between the side heat insulation layer 240 and the barrel body 210.

[0110] As Figures 7 to 11 As shown, in some embodiments, a rear support platform 2109 extending outward is formed at the bottom of the rear side wall of the barrel body 210 to support the rear heat insulation layer 250, and the rear support platform 2109 is formed with a longitudinally extending rear clamping piece 2110, and the rear clamping piece 2110 and the side wall of the barrel body 210 jointly clamp the side heat insulation layer 240.

[0111] Referring to Figures 7 to 11 As shown, specifically, the rear side wall bottom of the barrel body 210 extends rearward to form the rear support platform 2109, and the rear support platform 2109 is formed with a rear clamping piece 2110 that protrudes upward and extends in the left-right direction. By providing the rear support platform 2109 and the rear clamping piece 2110, while being able to support the rear heat insulation layer 250, the rear heat insulation layer 250 can be clamped, which helps to improve the assembly stability between the rear heat insulation layer 250 and the barrel body 210.

[0112] Referring to Figures 7 to 9 As shown, a side stop rib 2111 extending upward is formed on the top side wall of the barrel body 210, and the side stop rib 2111 abuts against the side part of the top heat insulation layer 230. A top clamping piece 2112 extending horizontally is formed at the top of the side stop rib 2111, and the top clamping piece 2112 and the top side wall of the barrel body 210 jointly clamp the top heat insulation layer 230.

[0113] Referring to Figures 7 to 9 As shown, specifically, the right bottom side of the top side wall of the barrel body 210 extends upward to form the side stop rib 2111, and the side stop rib 2111 is formed with a top clamping piece 2112 that protrudes horizontally to the left. By providing the side stop rib 2111 and the top clamping piece 2112, while being able to limit the top heat insulation layer 230, the top heat insulation layer 230 can be clamped, so that it can play a positioning role in the installation of the top heat insulation layer 230, and also helps to improve the stability after the assembly of the top heat insulation layer 230 and the barrel body 210.

[0114] Refer to Figures 7 to 9 As shown, a front retaining rib 2113 extending towards the side is formed at the front end of the barrel body 210, and the front retaining rib 2113 abuts against the front end of the side heat insulation layer 240. Specifically, the front retaining rib 2113 extends from the front end of the barrel body 210 towards the side heat insulation layer 240 and extends longitudinally, so as to be able to abut against the front end of the side heat insulation layer 240.

[0115] Those skilled in the art can understand that by forming the front retaining rib 2113 at the front end of the barrel body 210, the side heat insulation layer 240 can be limited by the front retaining rib 2113, which can not only play a positioning role in the installation of the side heat insulation layer 240, but also help to improve the stability of the side heat insulation layer 240 after being assembled with the barrel body 210.

[0116] As Figures 7 to 9 shown, a rear retaining rib 2114 extending rearward is formed on the rear side wall of the barrel body 210, and the rear retaining rib 2114 abuts against the side of the rear heat insulation layer 250. Specifically, the rear retaining rib 2114 extends from the rear side wall of the barrel body 210 towards the rear heat insulation layer 250 and extends longitudinally, so as to be able to abut against the side of the rear heat insulation layer 250.

[0117] Those skilled in the art can understand that by providing the rear retaining rib 2114 on the barrel body 210, the rear heat insulation layer 250 can be limited by the rear retaining rib 2114, which can not only play a positioning role in the installation of the rear heat insulation layer 250, but also help to improve the stability of the rear heat insulation layer 250 after being assembled with the barrel body 210.

[0118] As Figures 7 to 10 and Figure 18 shown, a plurality of positioning vertical ribs 2115 are formed on the side wall of the barrel body 210 that cooperates with the side heat insulation layer 240, and positioning vertical grooves 244 corresponding to the positioning vertical ribs are formed on the side heat insulation layer 240. The positioning vertical ribs 2115 are embedded in the positioning vertical grooves 244 to position the side heat insulation layer 240.

[0119] Those skilled in the art can understand that by providing the positioning vertical ribs 2115 on the barrel body 210 and the positioning vertical grooves 244 on the side heat insulation layer 240, the side heat insulation layer 240 can be positioned, thus making the installation of the side heat insulation layer 240 more convenient.

[0120] It should be noted that in some other embodiments, positioning vertical ribs that cooperate with the top thermal insulation layer and the rear thermal insulation layer may also be provided on the barrel body, and positioning vertical grooves are provided on the top thermal insulation layer and the rear thermal insulation layer, so as to position the top thermal insulation layer and the rear thermal insulation layer. That is to say, the barrel body may be provided with positioning vertical ribs that cooperate with at least one of the top thermal insulation layer, the side thermal insulation layer, and the rear thermal insulation layer, and corresponding positioning vertical grooves are formed on the corresponding thermal insulation layer, and the positioning vertical ribs are embedded in the positioning vertical grooves to position the thermal insulation layer.

[0121] Referring to Figure 6 With Figure 21 As shown, taking a magnetic field generating module 261 as an example, the magnetic field generating module 261 includes a plurality of permanent magnet pieces 2611, a magnetic field homogenizing plate 2612, and a mounting bracket 2613. The plurality of permanent magnet pieces 2611 are arranged on the side of the magnetic field homogenizing plate 2612 facing the barrel body 210. The mounting bracket 2613 is formed with a plurality of mounting areas, and each mounting area is used to position a permanent magnet piece 2611.

[0122] Those skilled in the art can understand that by providing a plurality of permanent magnet pieces 2611 to generate a magnetic field, the distribution of the magnetic field can be made more uniform. In addition, by providing the mounting bracket 2613, it is convenient for positioning and installing the plurality of permanent magnet pieces 2611 and the magnetic field homogenizing plate 2612.

[0123] It should be noted that in some other embodiments, the magnetic field generating module may also be only one large permanent magnet piece or an electromagnetic coil.

[0124] Such as Figures 2 to 5 As shown, the cold air circuit for cooling the heat insulation compartment 201 surrounds the internal space of the drawer 220, including a top section 203 located on the top side of the internal space of the drawer 220, a front section 204 located on the front side of the internal space of the drawer 220, and a bottom section 205 located on the bottom of the internal space of the drawer 220.

[0125] Referring to Figures 2 to 5 As shown, among them, the top section 203 is formed between the top thermal insulation layer 230 and the magnetic field generating module 261. Specifically, the top thermal insulation layer 230 and the magnetic field homogenizing plate 2612 of the magnetic field generating module 261 jointly enclose the top section 203. In addition, the storage container 200 is formed with an air inlet 206 communicating with the top section 203. The air inlet 206 is docked with the air outlet of the refrigerating space of the refrigerator body, so that the cold air generated in the refrigerating space can enter the top section 203 through the air inlet 206.

[0126] Referring to Figures 2 to 5As shown, the front section 204 is formed inside the front panel of the drawer 220. Specifically, the front panel of the drawer 220 has a thicker and hollow portion for forming the front section 204. In addition, the top of the front section 204 has an opening, and the front end of the top section 203 has an opening. The cold air flow in the top section 203 flows to the top opening of the front section 204 through the front end opening, and then enters the front section 204.

[0127] Reference Figures 2 to 5 As shown, the bottom section 205 is formed between the bottom wall of the drawer 220 in the closed state and the inner bottom wall of the barrel 210. The bottom of the front section 204 has an opening, and the cold air flow in the front section 204 flows into the bottom section 205 through the bottom opening, that is, into the temperature-insulating chamber 201.

[0128] Reference Figures 2 to 5 as well as Figure 9 As shown, in addition, the rear side wall of the barrel body 210 is provided with an air hole 2116, and the cold air flow entering the bottom section 205 flows from front to back, flows to the rear of the insulation chamber 201, and then flows out of the insulation chamber 201 from the air hole 2116. An air guide duct connected to the air hole 2116 is formed between the rear insulation layer 250 and the rear side wall of the barrel body 210. In addition, the storage container 200 is formed with an air outlet 207 connected to the air guide duct, and the air outlet 207 is connected to the return air outlet of the refrigeration space of the refrigerator body. The cold air flow flowing out of the air hole 2116 flows to the air outlet 207 via the air guide duct, and then returns to the refrigeration space of the refrigerator, completing the refrigeration of the insulation chamber 201, mainly the internal space of the drawer 220.

[0129] It will be understood by those skilled in the art that, through the above-mentioned structural configuration, while cooling the internal space of the drawer 220, cold air can be prevented from blowing directly into the internal space of the drawer 220, so as to prevent the temperature of the stored objects placed in the internal space of the drawer 220 from dropping too quickly, thereby smoothly reaching the temperature required for magnetic field preservation and better realizing magnetic field preservation.

[0130] It should be noted that, in some other embodiments, only the top section may be provided, and the cold air flow directly flows out of the storage container from the front of the top section and enters the storage compartment of the refrigerator.

[0131] Reference Figure 5 As shown, in some embodiments, a front insulation layer 270 is provided in the front panel of the drawer 220 to achieve a heat preservation effect on the front end of the internal space of the drawer 220. Specifically, the front insulation layer 270 is provided in the front section 204.

[0132] It should be noted that, in some other embodiments, when the drawer is not provided with a front section, a mezzanine is provided on the front panel of the drawer, and the front insulation layer is provided in the mezzanine of the front panel.

[0133] In addition, in some other embodiments, a magnetic field generating component may further be provided inside the front panel of the drawer, and the setting position may refer to the front heat preservation layer.

[0134] Referring to Figures 2 to 4 , in some embodiments, the storage container 200 includes a top cover 280, and the top cover 280 is disposed on the top of the top heat preservation layer 230. And the side wall of the top cover 280 covers a part of the side heat preservation layer 240, and the rear wall of the top cover 280 covers a part of the rear heat preservation layer 250. The top cover 280 is fixed to the side heat preservation layer 240, and the top cover 280 is fixed to the rear heat preservation layer 250, such as by screw fixation, etc., so as to reinforce the cooperation among the top heat preservation layer 230, the side heat preservation layer 240 and the rear heat preservation layer 250.

[0135] Up to this point, those skilled in the art should recognize that although multiple exemplary embodiments of the present invention have been shown and described in detail herein, still, many other variations or modifications that conform to the principles of the present invention can be directly determined or derived from the content disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and determined to cover all these other variations or modifications.

Claims

1. A storage container, characterized in that: include: A barrel body, which is formed with a temperature-insulating compartment; A top insulation layer, which is arranged on the outer side of the top wall of the insulation chamber; A side insulation layer, which is arranged on the outside of the left side wall or the right side wall of the insulation chamber, and the top of the side insulation layer is butted against the side of the top insulation layer by a bent surface to form abutment in both the left and right directions and the longitudinal direction; and A rear insulation layer is arranged on the outer side of the rear side wall of the insulation chamber, the top of the rear insulation layer is butted with the rear part of the top insulation layer by a bent surface to form abutment in the front-to-back direction and the longitudinal direction, and the side of the rear insulation layer is butted with the rear part of the side insulation layer by a bent surface to form abutment in the front-to-back direction and the left-to-right direction.

2. The storage container according to claim 1, characterized in that: A first convex rib extending in the front-to-back direction and protruding toward the barrel body is formed on the side of the top insulation layer, and a second convex rib extending in the front-to-back direction and protruding upward is formed on the top of the side insulation layer. The first convex rib and the second convex rib are butted together in the left-right direction, the bottom surface of the first convex rib is butted together with the side insulation layer, and the top surface of the second convex rib is butted together with the top insulation layer, so that the side insulation layer and the top insulation layer are butted together with a bending surface formed by a transverse surface, a longitudinal surface and a transverse surface connected in sequence.

3. The storage container according to claim 1, characterized in that: A third convex rib extending in the left-right direction and protruding upward is formed on the top of the rear insulation layer, the front side surface of the third convex rib is butted against the top insulation layer, and the top surface of the rear insulation layer located on the front side of the third convex rib is butted against the top insulation layer, so that the rear insulation layer and the top insulation layer are butted against each other at a bending surface formed by the connected transverse and longitudinal surfaces.

4. The storage container according to claim 1, characterized in that: A fourth rib extending in the up-down direction and protruding toward the side where the side insulation layer is located is formed on the side of the rear insulation layer, and a fifth rib extending in the up-down direction and protruding toward the direction where the barrel body is located is formed on the rear of the side insulation layer. The fourth rib and the fifth rib are butted together in the front-to-back direction, and the surface of the fourth rib facing the protruding direction is butted against the side insulation layer, and the surface of the fifth rib facing the protruding direction is butted against the rear insulation layer, so that the side insulation layer and the rear insulation layer are butted against each other at a bending surface formed by the front-to-back extending longitudinal surfaces, the left-right extending longitudinal surfaces, and the front-to-back extending longitudinal surfaces that are sequentially connected.

5. The storage container according to claim 1, characterized in that: The side wall of the barrel body matched with the side insulation layer is formed with a side positioning protrusion, the side insulation layer is formed with a first positioning groove, the side positioning protrusion is embedded in the first positioning groove to locate the installation position of the side insulation layer; and / or, The rear side wall of the barrel body is formed with a rear positioning protrusion, the rear heat-insulating layer is formed with a second positioning groove, and the rear positioning protrusion is embedded in the second positioning groove to locate the installation position of the rear heat-insulating layer.

6. The storage container according to claim 5, characterized in that: The barrel body includes an upper shell and a lower shell, and the upper shell and the lower shell are spliced ​​in the longitudinal direction. The side positioning protrusion and the rear positioning protrusion are formed at the splicing of the upper shell and the lower shell, so that part of the upper shell and part of the lower shell together constitute the side positioning protrusion and the rear positioning protrusion.

7. The storage container according to claim 1, characterized in that: The bottom of the side wall of the barrel body and the side insulation layer is formed with a side support platform extending outward to support the side insulation layer, and the side support platform is formed with a longitudinally extending side clamping piece, and the side clamping piece and the side wall of the barrel body jointly clamp the side insulation layer; and / or, A rear support platform extending outward is formed at the bottom of the rear side wall of the barrel body to support the rear insulation layer, and a longitudinally extending rear clamping piece is formed on the rear support platform, and the rear clamping piece and the rear side wall of the barrel body jointly clamp the rear insulation layer; and / or, The top side wall of the barrel body is formed with side ribs extending upward, the side ribs abut against the sides of the top insulation layer, the top of the side ribs is formed with top clamping plates extending laterally, the top clamping plates and the top side wall of the barrel body jointly clamp the top insulation layer.

8. The storage container according to claim 1, characterized in that: The front end of the barrel body is formed with a front baffle rib extending toward the side, and the front baffle rib abuts against the front end of the side insulation layer; and / or, The rear side wall of the barrel body is formed with a rear baffle rib extending backwards, and the rear baffle rib abuts against the side of the rear insulation layer.

9. The storage container according to claim 1, characterized in that: The barrel body is provided with positioning vertical ribs cooperating with at least one of the top insulation layer, the side insulation layer and the rear insulation layer. The corresponding insulation layer is formed with positioning vertical grooves corresponding to the positioning vertical ribs. The positioning vertical ribs are embedded in the positioning vertical grooves to position the insulation layer.

10. The storage container according to claim 1, characterized in that The storage container further comprises a magnetic field assembly, wherein the magnetic field assembly comprises at least one magnetic field generating module, and the magnetic field generating module is arranged at one side of the temperature-isolating chamber to generate a magnetic field inside the temperature-isolating chamber.

11. The storage container according to claim 10, characterized in that: The magnetic field assembly includes two magnetic field generating modules, and the two magnetic field generating modules are respectively arranged on two opposite sides of the temperature-isolating chamber.

12. The storage container according to claim 1, characterized in that The storage container further comprises a drawer, which is drawably arranged in the temperature-insulating chamber, and the drawer is used to store stored objects; Wherein, a front insulation layer is provided in the front panel of the drawer; and / or, A magnetic field generating component is arranged in the front panel of the drawer.

13. A refrigerator, characterized in that: include: A box body, which is formed with a containing chamber; and The storage container according to any one of claims 1 to 12, wherein the storage container is arranged in the receiving chamber.

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