Inner container structure and storage equipment

Abstract

The utility model discloses an inner container structure and storage equipment, and belongs to the technical field of refrigeration. The inner container structure comprises a container body and an evaporator, the container body comprises a first inner container and a second inner container, the first inner container and the second inner container are suitable for defining chambers with openings facing the same direction, and the first inner container and the second inner container are integrally formed, so that the layout between the first inner container and the second inner container is compact and reasonable; the storage capacity of the inner container structure can be improved, and meanwhile the production efficiency of the inner container structure can be improved. The evaporator comprises a first evaporation plate, a second evaporation plate and an evaporation pipeline, the first evaporation plate is attached to the outer wall face of the first inner container, the second evaporation plate is attached to the outer wall face of the second inner container, the evaporation pipeline conveys refrigerants, a first part of the evaporation pipeline is attached to the first evaporation plate, and a second part of the evaporation pipeline is attached to the second evaporation plate. The whole evaporator is compact in structure and small in occupied space, in addition, installation of the evaporator is prevented from occupying the space of a compartment, and the storage capacity of the inner container structure is improved.

Description

Technical Field

[0001] The present application belongs to the field of refrigeration technology, and in particular relates to an inner tank structure and a storage device. Background Art

[0002] With the improvement of people's living standards, storage equipment has become a must-have appliance in every family. Taking refrigerators as an example, refrigerators generally need to have both refrigeration and freezing functions to meet different usage needs. To this end, two independent compartments need to be formed in the box. The two compartments are usually formed by installing a baffle in the inner tank to separate the inner cavity of the inner tank into two compartments. In addition, in order to achieve refrigerator refrigeration, an evaporator is usually installed in the compartment. In this way, when the volume of the refrigerator is certain, the storage capacity of the refrigerator compartment will be limited. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes an inner liner structure and a storage device, which aims to improve the storage capacity of the inner liner structure.

[0004] In a first aspect, the present application provides an inner liner structure, comprising:

[0005] The liner body comprises a first liner and a second liner, wherein the first liner and the second liner are adapted to define a compartment with an opening facing the same direction, and the first liner and the second liner are integrally formed;

[0006] The evaporator comprises a first evaporation plate, a second evaporation plate and an evaporation pipeline, wherein the first evaporation plate is attached to the outer wall surface of the first inner tank, the second evaporation plate is attached to the outer wall surface of the second inner tank, the evaporation pipeline is used to transport refrigerant, the first part of the evaporation pipeline is attached to the first evaporation plate, and the second part of the evaporation pipeline is attached to the second evaporation plate.

[0007] According to the liner structure of the present application, by designing the first liner and the second liner to be integrally formed, this design makes the entire liner structure more durable and can withstand greater pressure and impact, thereby improving the stability and reliability of the storage device with the liner structure. The one-piece design reduces the steps of manufacturing and assembling multiple liner separately, making the production process more efficient and convenient. This can not only reduce production costs, but also reduce quality problems caused by improper assembly, and improve production efficiency. Since the first liner and the second liner are integrally formed, the spacing and layout between them can be more compact and reasonable. This design allows the compartment to accommodate more items and improves space utilization. The one-piece liner structure has a neat and smooth appearance, without extra gaps and interfaces, making the entire storage device look more beautiful and high-end. This design conforms to modern aesthetic trends and can improve user satisfaction and user experience. Since there is no complex connection structure between the first liner and the second liner, cleaning and maintenance become simpler and more convenient. Users can easily wipe and clean the liner structure to keep the storage device clean and hygienic. The design that the first evaporation plate is attached to the outer wall of the first inner tank and the second evaporation plate is attached to the outer wall of the second inner tank minimizes the thermal resistance between the inner tank and the corresponding evaporation plate, thereby improving the efficiency of heat transfer. The evaporation pipeline is used to transport refrigerant. The first part of the evaporation pipeline is attached to the first evaporation plate, and the second part of the evaporation pipeline is attached to the second evaporation plate. This layout helps to achieve a uniform distribution of the cooling effect. When the refrigerant flows in the evaporation pipeline, it can evenly transfer the cooling effect to the first evaporation plate and the second evaporation plate, thereby avoiding the problem of uneven cooling. In addition, the design of the first evaporation plate, the second evaporation plate and the evaporation pipeline makes the entire evaporator structure compact and occupies a small space. In addition, the installation of the evaporator does not occupy the compartment space, which can improve the storage capacity of the inner tank structure to a certain extent.

[0008] According to an embodiment of the present application, the first liner includes a liner body having the compartment formed therein and a connection frame arranged around the opening of the compartment, and the connection frame is connected to the liner body and the second liner so that the liner body and the second liner are arranged at intervals;

[0009] The inner liner structure further includes a heating component, which is disposed between the liner body and the second inner liner and is used to heat at least one of the first inner liner and the second inner liner.

[0010] According to one embodiment of the present application, the liner body has a first outer surface facing the second liner;

[0011] The heating component is at least partially attached to the first outer surface to heat the first liner.

[0012] According to one embodiment of the present application, the connecting frame includes a frame section between the liner body and the second liner;

[0013] A portion of the heating component is attached to the first outer surface, and another portion is attached to a second outer surface of the frame section away from the opening.

[0014] According to an embodiment of the present application, the heating assembly includes a heating wire and a heat conducting plate, a portion of the heat conducting plate is attached to the first outer surface, and another portion is attached to the second outer surface, and the heating wire is used to heat the heat conducting plate.

[0015] According to an embodiment of the present application, the outer wall surface of the first inner container includes a plurality of third outer surfaces sequentially arranged along the circumference of the opening, and at least part of the plurality of third outer surfaces are refrigeration surfaces;

[0016] A plurality of the first evaporation plates are provided, and the plurality of the first evaporation plates are respectively attached to the plurality of the refrigeration surfaces.

[0017] According to an embodiment of the present application, the minimum distance between the outer wall surfaces of the liner main body and the second liner that are arranged opposite to each other is L1, wherein 35 mm ≤ L1 ≤ 50 mm.

[0018] According to one embodiment of the present application, the volume of the liner body is smaller than the volume of the second liner.

[0019] According to one embodiment of the present application, the liner body has a first inner side surface, a first inner bevel, a second inner side surface, a second inner bevel and a third inner side surface arranged in sequence toward the second inner liner, the first inner side surface and the third inner side surface are arranged opposite to each other, the second inner side surface is arranged opposite to the corresponding opening, the angle between the first inner bevel and the first inner side surface is an obtuse angle, and / or the angle between the second inner bevel and the third inner side surface is an obtuse angle.

[0020] In a second aspect, the present application provides a storage device, the storage device comprising the liner structure as described above, the liner structure comprising:

[0021] The liner body comprises a first liner and a second liner, wherein the first liner and the second liner are adapted to define a compartment with an opening facing the same direction, and the first liner and the second liner are integrally formed;

[0022] The evaporator comprises a first evaporation plate, a second evaporation plate and an evaporation pipeline, wherein the first evaporation plate is attached to the outer wall surface of the first inner tank, the second evaporation plate is attached to the outer wall surface of the second inner tank, the evaporation pipeline is used to transport refrigerant, the first part of the evaporation pipeline is attached to the first evaporation plate, and the second part of the evaporation pipeline is attached to the second evaporation plate.

[0023] According to the storage device of the present application, by designing the first liner and the second liner to be integrally formed, this design makes the entire liner structure more durable and can withstand greater pressure and impact, thereby improving the stability and reliability of the storage device with the liner structure. The one-piece design reduces the steps of manufacturing and assembling multiple liner separately, making the production process more efficient and convenient. This can not only reduce production costs, but also reduce quality problems caused by improper assembly, and improve production efficiency. Since the first liner and the second liner are integrally formed, the spacing and layout between them can be more compact and reasonable. This design allows the compartment to accommodate more items and improves space utilization. The one-piece liner structure has a neat and smooth appearance, without extra gaps and interfaces, making the entire storage device look more beautiful and high-end. This design conforms to modern aesthetic trends and can improve user satisfaction and user experience. Since there is no complex connection structure between the first liner and the second liner, cleaning and maintenance become simpler and more convenient. Users can easily wipe and clean the liner structure to keep the storage device clean and hygienic. The design that the first evaporation plate is attached to the outer wall of the first inner tank and the second evaporation plate is attached to the outer wall of the second inner tank minimizes the thermal resistance between the inner tank and the corresponding evaporation plate, thereby improving the efficiency of heat transfer. The evaporation pipeline is used to transport refrigerant. The first part of the evaporation pipeline is attached to the first evaporation plate, and the second part of the evaporation pipeline is attached to the second evaporation plate. This layout helps to achieve a uniform distribution of the cooling effect. When the refrigerant flows in the evaporation pipeline, it can evenly transfer the cooling effect to the first evaporation plate and the second evaporation plate, thereby avoiding the problem of uneven cooling. In addition, the design of the first evaporation plate, the second evaporation plate and the evaporation pipeline makes the entire evaporator structure compact and occupies a small space. In addition, the installation of the evaporator does not occupy the compartment space, which can improve the storage capacity of the inner tank structure to a certain extent.

[0024] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0026] Figure 1 is a schematic structural diagram of an inner liner structure provided in an embodiment of the present application;

[0027] Figure 2 yes Figure 1 A right side schematic diagram of the inner liner structure;

[0028] Figure 3 yes Figure 2 A partial enlarged schematic diagram in the middle;

[0029] Figure 4 yes Figure 1 A schematic diagram of the structure of the middle liner (at an angle);

[0030] Figure 5 yes Figure 4 A partial enlarged schematic diagram of point B in the middle;

[0031] Figure 6 yes Figure 1 A schematic diagram of the main view of the inner liner structure;

[0032] Figure 7 yes Figure 1 A schematic diagram of the structure of the middle liner (from another angle);

[0033] Figure 8 It is a structural schematic diagram of the storage device (partial structure) provided in an embodiment of the present application.

[0034] Reference numerals:

[0035] Liner structure 100;

[0036] Gallbladder body 110, first inner liner 111, gallbladder body 1111, first outer surface 11111, third outer surface 11112, refrigeration surface 11113, first inner side surface 11114, first inner inclined surface 11115, second inner side surface 11116, second inner inclined surface 11117, third inner side surface 11118, fourth inner side surface 11119, connecting frame 1112, frame section 11121, second outer surface b, second inner liner 112, compartment a;

[0037] A first evaporation plate 121, a second evaporation plate 122, and an evaporation pipeline 123;

[0038] Heating assembly 130, heating wire 131, heat conducting plate 132, first plate segment 1321, second plate segment 1322;

[0039] Storage device 1000. DETAILED DESCRIPTION

[0040] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0041] Reference below Figure 1-Figure 8 Describe the inner tank structure and storage device according to the embodiments of the present application.

[0042] Reference Figures 1 to 3 The inner tank structure 100 includes a tank body 110 and an evaporator.

[0043] The gallbladder body 110 includes a first liner 111 and a second liner 112, the first liner 111 and the second liner 112 are suitable for defining a compartment a with the same opening direction, and the first liner 111 and the second liner 112 are integrally formed. By designing the first liner 111 and the second liner 112 to be integrally formed, the connection between them is tighter and more stable, and it is not easy to loosen or break. This design makes the entire liner structure 100 more durable and can withstand greater pressure and impact force, thereby improving the stability and reliability of the storage device 1000 with the liner structure 100. The integrally formed design reduces the steps of manufacturing and assembling multiple liner separately, making the production process more efficient and convenient. This can not only reduce production costs, but also reduce quality problems caused by improper assembly, and improve production efficiency. Since the first liner 111 and the second liner 112 are integrally formed, the spacing and layout between them can be more compact and reasonable. This design enables the compartment a to accommodate more items and improves space utilization. The one-piece inner liner structure 100 has a neat and smooth appearance without any extra gaps and interfaces, making the entire storage device 1000 look more beautiful and high-end. This design conforms to modern aesthetic trends and can improve user satisfaction and user experience. Since there is no complicated connection structure between the first inner liner 111 and the second inner liner 112, cleaning and maintenance become simpler and more convenient. The user can easily wipe and clean the inner liner structure 100 to keep the storage device 1000 clean and hygienic.

[0044] The evaporator includes a first evaporation plate 121, a second evaporation plate 122 and an evaporation pipeline 123. The first evaporation plate 121 is attached to the outer wall of the first inner liner 111, and the second evaporation plate 122 is attached to the outer wall of the second inner liner 112. The design of the first evaporation plate 121 attached to the outer wall of the first inner liner 111 and the second evaporation plate 122 attached to the outer wall of the second inner liner 112 minimizes the thermal resistance between the inner liner and the corresponding evaporation plate, thereby improving the efficiency of heat transfer. The evaporation pipeline 123 is used to transport refrigerant. The first part of the evaporation pipeline 123 is attached to the first evaporation plate 121, and the second part of the evaporation pipeline 123 is attached to the second evaporation plate 122. This layout helps to achieve uniform distribution of cooling effect. When the refrigerant flows in the evaporation pipeline 123, it can evenly transfer the cooling effect to the first evaporation plate 121 and the second evaporation plate 122, thereby avoiding the problem of uneven cooling. In addition, the design of the first evaporation plate 121, the second evaporation plate 122 and the evaporation pipeline 123 makes the entire evaporator structure compact and occupies a small space. In addition, the installation of the evaporator does not occupy the compartment space, which can improve the storage capacity of the inner tank structure 100 to a certain extent.

[0045] It should be noted that after the first evaporation plate 121 is attached to the outer wall surface of the first liner 111, the first evaporation plate 121 can be attached to the outer wall surface of the first liner 111 by using a special adhesive. This method is suitable for materials that are not easy to weld or punch, but it is necessary to ensure that the adhesive can still maintain good bonding properties under harsh environments such as high temperature and high humidity. Of course, in other embodiments, the first evaporation plate 121 can also be fixed to the first liner 111 by a snap-on structure or a screw connection. Specifically, this application is not limited to this. After the second evaporation plate 122 is attached to the outer wall surface of the second liner 112, the second evaporation plate 122 is attached to the outer wall surface of the second liner 112 by using a special adhesive. This method is suitable for materials that are not easy to weld or punch, but it is necessary to ensure that the adhesive can still maintain good bonding properties under harsh environments such as high temperature and high humidity. Of course, in other embodiments, the second evaporation plate 122 can also be fixed to the second liner 112 by a snap-on structure or a screw connection. Specifically, this application is not limited to this.

[0046] In addition, there are many ways to fix the evaporation pipeline 123 to the first evaporation plate 121 and the second evaporation plate 122. For example, in one embodiment, the evaporation pipeline 123 can be fixed by glue, adhesive, etc. In other embodiments, a card slot can be provided on the first evaporation plate 121 and the second evaporation plate 122, and the evaporation pipeline 123 can be fixed by the card slot. Specifically, this application does not limit this.

[0047] According to the liner structure 100 of the present application, by designing the first liner 111 and the second liner 112 to be integrally formed, this design makes the entire liner structure 100 more durable and can withstand greater pressure and impact, thereby improving the stability and reliability of the storage device 1000 having the liner structure 100. The integrally formed design reduces the steps of manufacturing and assembling multiple liner separately, making the production process more efficient and convenient. This can not only reduce production costs, but also reduce quality problems caused by improper assembly, thereby improving production efficiency. Since the first liner 111 and the second liner 112 are integrally formed, the spacing and layout between them can be more compact and reasonable, thereby maximizing the use of the internal space of the storage device 1000. This design enables the compartment a to accommodate more items and improves space utilization. The integrally formed liner structure 100 has a neat and smooth appearance, without extra gaps and interfaces, making the entire storage device 1000 look more beautiful and high-end. This design conforms to modern aesthetic trends and can improve user satisfaction and user experience. Since there is no complicated connection structure between the first liner 111 and the second liner 112, cleaning and maintenance become simpler and more convenient. The user can easily wipe and clean the liner structure 100 to keep the storage device 1000 clean and hygienic. The design of the first evaporation plate 121 attached to the outer wall of the first liner 111 and the second evaporation plate 122 attached to the outer wall of the second liner 112 minimizes the thermal resistance between the liner and the corresponding evaporation plate, thereby improving the efficiency of heat transfer. The evaporation pipeline 123 is used to transport refrigerant. The first part of the evaporation pipeline 123 is attached to the first evaporation plate 121, and the second part of the evaporation pipeline 123 is attached to the second evaporation plate 122. This layout helps to achieve uniform distribution of the cooling effect. When the refrigerant flows in the evaporation pipeline 123, the cooling effect can be evenly transferred to the first evaporation plate 121 and the second evaporation plate 122, thereby avoiding the problem of uneven cooling. In addition, the design of the first evaporation plate 121, the second evaporation plate 122 and the evaporation pipeline 123 makes the entire evaporator compact and occupies little space. In addition, the installation of the evaporator does not occupy the compartment space, which can improve the storage capacity of the inner tank structure 100 to a certain extent.

[0048] Reference Figure 2 and Figure 4In one embodiment, the first inner liner 111 includes a liner main body 1111 formed with a compartment a and a connecting frame 1112 arranged around the opening of the compartment a. The connecting frame 1112 is connected to the liner main body 1111 and the second liner 112, so that the liner main body 1111 and the second liner 112 are spaced apart. The liner structure 100 also includes a heating component 130, which is arranged between the liner main body 1111 and the second liner 112 to heat at least one of the first liner 111 and the second liner 112. In this way, the liner main body 1111 of the first liner 111 is connected to the second liner 112 through the connecting frame 1112. This design allows the two liner to be spaced apart and enhances the overall strength of the liner structure 100. The spacing between the main body 1111 and the second liner 112 can not only prevent the direct transfer of heat between the main body 1111 and the second liner 112, but also allow the temperature of the first liner 111 and the second liner 112 to be controlled separately, that is, the first liner 111 and the second liner 112 can independently adjust the temperature according to the needs of the items stored in the corresponding compartment a, so as to meet the needs of refrigeration, freezing or other special storage conditions. The heating component 130 is arranged between the main body 1111 and the second liner 112. This layout enables the heating component 130 to heat at least one of the first liner 111 and the second liner 112, so that the compartment a of the heated first liner 111 and / or the second liner 112 becomes a wide temperature change room, and the corresponding compartment a is accurately controlled. In addition, in the application of the storage device 1000, the setting of the heating component 130 can prevent frost or melt the frost that has formed, and ensure the stability of the internal temperature of the storage device 1000. By precisely controlling the operation of the heating assembly 130, the proper temperature of the inner tank can be effectively maintained to prevent temperature fluctuations. The heating assembly 130 is attached to the outer surface of the inner tank, and this design ensures that heat is quickly and evenly transferred to the inner tank. Efficient heat transfer not only improves energy efficiency, but also reduces the time required for temperature adjustment, thereby reaching and maintaining the target temperature more quickly.

[0049] Reference Figure 5 and Figure 6In one embodiment, the gallbladder body 1111 has a first outer surface 11111 facing the second inner liner 112, and the heating component 130 is at least partially attached to the first outer surface 11111 to heat the first inner liner 111. In this way, the heating component 130 is directly attached to the first outer surface 11111, and this close contact ensures that the heat can be quickly and efficiently transferred to the inside of the first inner liner 111. This not only reduces the loss in the process of heat energy transfer, but also speeds up the adjustment speed of the inner liner temperature, so that the corresponding compartment a can quickly reach and maintain the required temperature. Since the heating component 130 directly acts on the first outer surface 11111 of the gallbladder body 1111, it can control the temperature of the inner liner more accurately. By adjusting the working state of the heating component 130, the temperature of the inner liner can be accurately adjusted to meet different storage requirements, such as refrigeration, freezing or storage of special ingredients. In addition, the heating component 130 is attached to the outer surface of the inner liner, and no additional installation space is required, so that the internal structure of the storage device 1000 with the inner liner structure 100 is more compact. This helps to maximize the storage space inside the refrigerator and improve space utilization. Since the heating component 130 is directly attached to the first outer surface 11111, there is no need to disassemble too many parts when checking and repairing the heating component 130, making maintenance work simpler and more convenient.

[0050] Reference Figure 4 and Figure 5 In one embodiment, the connecting frame 1112 includes a frame section 11121 between the gallbladder body 1111 and the second inner liner 112. A portion of the heating component 130 is attached to the first outer surface 11111, and another portion is attached to the second outer surface b of the frame section 11121 away from the outlet. In this way, due to the temperature difference between the gallbladder body 1111 and the second inner liner 112, condensation will be generated on the frame section 11121. By attaching a portion of the heating component 130 to the second outer surface b of the frame section 11121, the frame section 11121 can be directly heated to increase its surface temperature, thereby effectively removing or preventing the generation of condensation. In addition, by heating the first outer surface 11111, the temperature of the inner chamber a of the gallbladder body 1111 can be accurately adjusted as needed, thereby improving the adaptability of the inner chamber a of the gallbladder body 1111.

[0051] Reference Figure 2 , Figure 3 and Figure 5In one embodiment, the heating assembly 130 includes a heating wire 131 and a heat conducting plate 132. A portion of the heat conducting plate 132 is attached to the first outer surface 11111, and another portion is attached to the second outer surface b. The heating wire 131 is used to heat the heat conducting plate 132. In this way, the heat conducting plate 132 has excellent thermal conductivity and can quickly transfer the heat generated by the heating wire 131 to the first outer surface 11111 and the second outer surface b. This design greatly improves the efficiency of heat energy transfer and reduces energy loss. The heat conducting plate 132 can evenly distribute heat to the first outer surface 11111 and the second outer surface b, avoiding the problem of local overheating or uneven temperature. This not only helps to prevent the generation of condensation, but also ensures the stability and consistency of the temperature inside the refrigerator. The heat conducting plate 132 itself has a compact structure and is easy to install. It can be conveniently attached to the outer surface of the inner tank. This design not only saves space, but also simplifies the installation process and reduces maintenance costs. Efficient heat transfer and uniform heating effect help reduce energy consumption and avoid energy waste due to local overheating. By optimizing heat transfer and heating uniformity, this design helps improve the overall performance of the liner structure 100, prolongs its service life, and also provides users with a more comfortable and convenient use experience.

[0052] It should be noted that in the embodiments of the present application, the heating wire 131 can be fixed to the heat conducting plate 132 by means of adhesive or glue, etc. In other embodiments, a slot can be provided on the heat conducting plate 132, and the heating wire 131 can be fixed to the heat conducting plate 132 by means of the slot. Specifically, the present application does not limit this.

[0053] Reference Figure 4 and Figure 5 The heat conducting plate includes a first plate segment 1321 and a second plate segment 1322 which are arranged at an angle. The first plate segment 1321 is attached to the first outer surface 11111, and the second plate segment 1322 is attached to the second outer surface b. The first part of the heating wire 131 is wound around the first plate segment 1321, and the second part of the heating wire 131 is wound around the second plate segment 1322. In this way, by winding the heating wire 131 around the first plate segment 1321 and the second plate segment respectively, accurate heating of different areas can be achieved. This layout not only improves the uniformity of heating, but also helps to reduce the risk of heat accumulation and overheating, thereby protecting the heated object from damage. In addition, this design allows the first plate segment 1321 and the second plate segment 1322 and the corresponding heating wire 131 to be replaced or repaired, and the heating wire 131 can also be easily disassembled and assembled.

[0054] It should be noted that, in one embodiment, the first plate segment 1321 and the second plate segment 1322 may be integrally provided, and in other embodiments, the first plate segment 1321 and the second plate segment 1322 may also be separately provided, and specifically, the present application does not limit this.

[0055] Reference Figure 1 , Figure 2 and Figure 6 In one embodiment, the outer wall surface of the first inner liner 111 includes a plurality of third outer surfaces 11112 sequentially arranged along the circumference of the opening, at least part of the plurality of third outer surfaces 11112 is a refrigeration surface 11113, a plurality of first evaporation plates 121 are provided, and the plurality of first evaporation plates 121 are respectively attached to the plurality of refrigeration surfaces 11113. Thus, by distributing the refrigeration surfaces 11113 on the outer wall surface of the first inner liner 111, and arranging a plurality of first evaporation plates 121 attached to these refrigeration surfaces 11113, refrigeration and temperature control of different areas inside the liner body 1111 can be achieved simultaneously. This design makes temperature control more precise and can meet the specific temperature requirements of different food ingredients or storage areas. The plurality of first evaporation plates 121 are respectively attached to the refrigeration surface 11113, so that the refrigeration area is increased, thereby improving the refrigeration efficiency.

[0056] In one embodiment, the minimum distance between the outer wall surface of the main body 1111 of the liner and the second liner 112 which are arranged opposite to each other is L1, wherein 35 mm ≤ L1 ≤ 50 mm. In this way, by setting L1 in the specific range of 35 mm to 40 mm, the size of the heat insulation space between the liner can be accurately controlled to ensure the best heat insulation effect. This range can effectively prevent heat transfer without being too spacious to waste space, thereby achieving a balance between heat insulation performance and space utilization. Limiting L1 to the range of 35 mm to 50 mm can ensure the stability between two adjacent liner structures while keeping the liner structure 100 compact. The compact structure can reduce the space occupied by the equipment, while the stability helps to resist external vibrations and shocks and ensure the long-term stable operation of the equipment. In addition, the internal space of the compartment a can be maximized.

[0057] Preferably, in an embodiment of the present application, the minimum distance between the outer wall surfaces of the gallbladder main body 1111 and the second inner liner 112 which are relatively arranged is 40 mm. Of course, in other embodiments, the minimum distance between the outer wall surfaces of the gallbladder main body 1111 and the second inner liner 112 which are relatively arranged can be selected as needed, and the present application does not limit this.

[0058] Reference Figure 2 , Figure 6 as well as Figure 7In one embodiment, the volume of the liner main body 1111 is smaller than the volume of the second liner 112. In this way, by combining the liner main body 1111 and the second liner 112 of different volumes, the spatial layout inside the liner structure 100 can be better adapted. The smaller liner main body 1111 can be used to store small items or items that need special classification, while the larger second liner 112 is used to store large items or batch items. This design can maximize the use of the space of the liner structure 100 and improve storage efficiency. The liner main body 1111 and the second liner 112 of different volumes can be conveniently used to distinguish different storage areas and functions. The combination of the liner main body 1111 and the second liner 112 of different volumes can meet the usage needs of different users.

[0059] Reference Figure 1 and Figure 2 In one embodiment, the gallbladder body 1111 has a first inner side surface 11114, a first inner bevel 11115, a second inner side surface 11116, a second inner bevel 11117 and a third inner side surface 11118 which are sequentially arranged toward the second inner liner 112, the first inner side surface 11114 and the third inner side surface 11118 are arranged opposite to each other, the second inner side surface 11116 is arranged opposite to the corresponding opening, the angle between the first inner bevel 11115 and the first inner side surface 11114 is an obtuse angle, and / or the angle between the second inner bevel 11117 and the third inner side surface 11118 is an obtuse angle. In this way, by introducing the inner bevel, and making the angle between the first inner bevel 11115 and the first inner side surface 11114 an obtuse angle, and the angle between the second inner bevel 11117 and the third inner side surface 11118 an obtuse angle, the structural stability of the gallbladder body 1111 can be enhanced. This design can effectively resist external pressure and impact, ensuring the stability and durability of the liner body 1111 during use. This design can also reduce the loss of cold and improve the insulation effect of the liner structure 100. In addition, the design of the first inner bevel 11115 and the second inner bevel 11117, especially when they form an obtuse angle with the adjacent inner side surface, helps to reduce the resistance during demoulding. The presence of the bevel can make it easier for the liner to slide out along the bevel direction when the mold is separated, reducing demoulding problems caused by friction or jamming.

[0060] In one embodiment, the connection between the first inner bevel 11115 and the first inner side surface 11114 is set in an arc transition. In this way, during the manufacture and use of the liner structure 100, it will be subjected to stress and impact forces from various directions. The connection between the first inner bevel 11115 and the first inner side surface 11114 adopts an arc transition design, which can effectively disperse these stresses and reduce stress concentration, thereby avoiding problems such as cracking or deformation of the liner body 1111, and improving the structural strength and stability of the liner body 1111. The arc transition design can make the mold smoother when separated, reduce the friction and resistance of the first liner 111 during the demoulding process, reduce the risk of damage to the first liner 111, and improve production efficiency. The arc transition design can make the corners of the first liner 111 more rounded and reduce the potential safety hazards that sharp corners may bring to users. The arc transition design makes the surface of the connection smoother, less prone to dust and dirt accumulation, and therefore easier to clean.

[0061] The connection between the second inner bevel 11117 and the second inner side surface 11116 is set in an arc transition. In this way, during the manufacture and use of the liner structure 100, it will be subjected to stress and impact forces from various directions. The connection between the second inner bevel 11117 and the second inner side surface 11116 adopts an arc transition design, which can effectively disperse these stresses and reduce stress concentration, thereby avoiding problems such as cracking or deformation of the first liner 111, and improving the structural strength and stability of the first liner 111. The arc transition design can make the mold smoother when separated, reduce the friction and resistance of the liner during the demoulding process, reduce the risk of damage to the first liner 111, and improve production efficiency. The arc transition design can make the corners of the first liner 111 more rounded and reduce the potential safety hazards that sharp corners may bring to users. The arc transition design makes the surface of the connection smoother, less prone to dust and dirt accumulation, and therefore easier to clean.

[0062] Reference Figure 2In one embodiment, along the direction of the opening, the distance between the first inner side 11114 and the third inner side 11118 is set to increase gradually, so that this design allows the internal space of the first liner 111 to gradually expand in the direction of the opening, forming a gradually open space. This gradually open structure allows users to store items of different sizes more flexibly, especially for larger or irregular items, providing a more convenient storage space. Since the distance between the first inner side 11114 and the third inner side 11118 increases in the direction of the opening, users can more easily reach into the first liner 111, touch and take out items deep inside. This design reduces the difficulty of taking things and improves the user's convenience. By gradually increasing the distance between the first inner side 11114 and the third inner side 11118, the side wall of the first liner 111 can form a more stable support structure. This design allows the first liner 111 to better disperse and resist forces when subjected to external pressure or impact, thereby improving the stability and durability of the overall structure. This design of increasing distance allows the first liner 111 to be flexibly adjusted according to different usage requirements.

[0063] Reference Figure 1 and Figure 2 In one embodiment, the liner body 1111 also has two fourth inner side surfaces 11119 that are opposite and spaced apart. The two fourth inner side surfaces 11119 are connected to the first inner side surface 11114, the first inner inclined surface 11115, the second inner side surface 11116, the second inner inclined surface 11117 and the third inner side surface 11118 to jointly define the compartment a. Thus, by introducing two fourth inner side surfaces 11119 that are opposite and spaced apart, the structural integrity of the first liner 111 is significantly enhanced. This design makes the connection between the various parts of the first liner 111 more closely, reduces potential structural weaknesses, and thus improves the overall stability and durability of the first liner 111. The addition of the fourth inner side surface 11119 makes the shape of the compartment a more regular, which helps to improve the utilization rate of the storage space. Since the fourth inner side surface 11119 is connected to other sides, the compartment a is jointly defined, which helps to reduce the loss of cold. By reducing the contact area between the compartment a and the external environment, this design can improve the thermal insulation performance of the first liner 111.

[0064] In one embodiment, the connection between each fourth inner side surface 11119 and the first inner side surface 11114, the first inner bevel 11115, the second inner side surface 11116, the second inner bevel 11117 and the third inner side surface 11118 is at least partially arranged in an arc transition. In this way, by adopting the arc transition design, the stress concentration phenomenon at the connection is effectively alleviated, making the stress distribution more uniform. This helps to reduce the problems such as cracking or deformation of the first liner 111 due to stress concentration, and improves the structural strength and stability of the first liner 111. The arc transition design makes the connection smoother and smoother, avoiding sharp corners and abrupt turns. This design not only improves the appearance quality of the first liner 111, making it more beautiful and generous, but also enhances the user's tactile experience. In the manufacturing process, the arc transition design helps the smooth demoulding of the mold, reducing production delays and cost increases caused by demoulding difficulties. At the same time, this design also helps to improve production efficiency and reduce manufacturing costs.

[0065] Second, refer to Figure 8 The present application also provides a storage device 1000, and the storage device 1000 includes the liner structure 100 as described above.

[0066] According to the storage device 1000 of the present application, by designing the first liner 111 and the second liner 112 to be integrally formed, this design makes the entire liner structure 100 more durable and can withstand greater pressure and impact, thereby improving the stability and reliability of the storage device 1000 having the liner structure 100. The integrally formed design reduces the steps of manufacturing and assembling multiple liner separately, making the production process more efficient and convenient. This can not only reduce production costs, but also reduce quality problems caused by improper assembly, thereby improving production efficiency. Since the first liner 111 and the second liner 112 are integrally formed, the spacing and layout between them can be more compact and reasonable, thereby maximizing the use of the internal space of the storage device 1000. This design enables the compartment a to accommodate more items and improves space utilization. The integrally formed liner structure 100 has a neat and smooth appearance, without extra gaps and interfaces, making the entire storage device 1000 look more beautiful and high-end. This design conforms to modern aesthetic trends and can improve user satisfaction and user experience. Since there is no complicated connection structure between the first liner 111 and the second liner 112, cleaning and maintenance become simpler and more convenient. The user can easily wipe and clean the liner structure 100 to keep the storage device 1000 clean and hygienic. The design of the first evaporation plate 121 attached to the outer wall of the first liner 111 and the second evaporation plate 122 attached to the outer wall of the second liner 112 minimizes the thermal resistance between the liner and the corresponding evaporation plate, thereby improving the efficiency of heat transfer. The evaporation pipeline 123 is used to transport refrigerant. The first part of the evaporation pipeline 123 is attached to the first evaporation plate 121, and the second part of the evaporation pipeline 123 is attached to the second evaporation plate 122. This layout helps to achieve uniform distribution of the cooling effect. When the refrigerant flows in the evaporation pipeline 123, the cooling effect can be evenly transferred to the first evaporation plate 121 and the second evaporation plate 122, thereby avoiding the problem of uneven cooling. In addition, the design of the first evaporation plate 121, the second evaporation plate 122 and the evaporation pipeline 123 makes the entire evaporator compact and occupies little space. In addition, the installation of the evaporator does not occupy the compartment space, and can improve the storage capacity of the inner tank structure 100 to a certain extent.

[0067] It should be noted that the storage device 1000 in this embodiment can be understood as a refrigeration storage device in a broad sense, including but not limited to refrigerators, freezers, display cabinets, beverage cabinets, wine cabinets, fresh-keeping cabinets, refrigerated vending machines and other refrigeration storage devices. The storage device 1000 has various structural forms and a wide range of applications.

[0068] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0069] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0070] In the description of this application, "first feature" or "second feature" may include one or more of the features.

[0071] In the description of the present application, “plurality” means two or more.

[0072] In the description of the present application, a first feature being “on” or “under” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact with each other but are in contact with each other via another feature therebetween.

[0073] In the description of the present application, “above”, “over” and “above” a first feature to a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0074] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0075] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. An inner liner structure, characterized in that: include: The liner body comprises a first liner and a second liner, wherein the first liner and the second liner are adapted to define a compartment with an opening facing the same direction, and the first liner and the second liner are integrally formed; The evaporator comprises a first evaporation plate, a second evaporation plate and an evaporation pipeline, wherein the first evaporation plate is attached to the outer wall surface of the first inner tank, the second evaporation plate is attached to the outer wall surface of the second inner tank, the evaporation pipeline is used to transport refrigerant, the first part of the evaporation pipeline is attached to the first evaporation plate, and the second part of the evaporation pipeline is attached to the second evaporation plate.

2. The liner structure according to claim 1, characterized in that: The first liner includes a liner body having the compartment formed therein and a connection frame arranged around the opening of the compartment, wherein the connection frame is connected to the liner body and the second liner so that the liner body and the second liner are arranged at intervals; The inner liner structure further includes a heating component, which is disposed between the liner body and the second inner liner and is used to heat at least one of the first inner liner and the second inner liner.

3. The liner structure according to claim 2, characterized in that: The liner body has a first outer surface facing the second liner; The heating component is at least partially attached to the first outer surface to heat the first liner.

4. The liner structure according to claim 3, characterized in that: The connecting frame includes a frame section between the liner body and the second liner; A portion of the heating component is attached to the first outer surface, and another portion is attached to a second outer surface of the frame section away from the opening.

5. The liner structure according to claim 4, characterized in that: The heating assembly includes a heating wire and a heat conducting plate. A portion of the heat conducting plate is attached to the first outer surface, and another portion of the heat conducting plate is attached to the second outer surface. The heating wire is used to heat the heat conducting plate.

6. The liner structure according to any one of claims 1 to 5, characterized in that: The outer wall surface of the first inner container includes a plurality of third outer surfaces arranged in sequence along the circumference of the opening, and at least part of the plurality of third outer surfaces is a refrigeration surface; A plurality of the first evaporation plates are provided, and the plurality of the first evaporation plates are respectively attached to the plurality of the refrigeration surfaces.

7. The liner structure according to any one of claims 2 to 5, characterized in that: The minimum distance between the outer wall surfaces of the liner main body and the second liner that are oppositely disposed is L1, wherein 35 mm ≤ L1 ≤ 50 mm.

8. The liner structure according to any one of claims 2 to 5, characterized in that: The volume of the liner body is smaller than the volume of the second liner.

9. The liner structure according to claim 8, characterized in that: The liner body comprises a first inner side surface, a first inner inclined surface, a second inner side surface, a second inner inclined surface and a third inner side surface which are sequentially arranged in the direction of the second inner liner, the first inner side surface and the third inner side surface are arranged opposite to each other, the second inner side surface and the corresponding opening are arranged opposite to each other, the angle between the first inner inclined surface and the first inner side surface is an obtuse angle, and / or the angle between the second inner inclined surface and the third inner side surface is an obtuse angle.

10. A storage device, characterized in that: It comprises the inner liner structure as described in any one of claims 1 to 9.

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