Storage equipment

Abstract

The invention discloses storage equipment, and belongs to the technical field of refrigeration. The storage equipment comprises a box body and a fan assembly, the box body comprises a first inner container and a second inner container which are arranged in a spaced mode, a freezing chamber and a refrigerating chamber are formed in the first inner container, a refrigerating chamber is formed in the second inner container, the fan assembly comprises an air supply barrel and a fan installed in the air supply barrel, and the air supply barrel is installed between the first inner container and the second inner container. The fan is arranged in the refrigerating chamber and is provided with an air inlet, a first air outlet and a second air outlet, the air inlet is communicated with the refrigerating chamber, the first air outlet is communicated with the freezing chamber, the second air outlet is communicated with the refrigerating chamber, and the fan is used for sucking cold air in the refrigerating chamber from the air inlet and discharging the cold air from the first air outlet and the second air outlet; according to the storage equipment, the multiple air storage grooves are formed in the inner side wall of the air supply barrel, in this way, the space of the freezing chamber is prevented from being occupied, the space utilization rate of the freezing chamber and the mute performance of the storage equipment can be improved, and meanwhile the use experience of a user is improved.

Description

Technical Field

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

[0002] At present, an evaporator and a fan are installed in the freezer compartment of a storage device. Since the evaporator and the fan are arranged in the freezer compartment at the same time, most of the space in the freezer compartment is occupied. Therefore, this arrangement wastes space and has poor practicality. In addition, the fan will also generate a lot of noise when running, affecting the user experience. Summary of the Invention

[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 a storage device that aims to improve the space utilization of the freezer compartment and reduce the noise generated by the fan during operation, thereby improving the user experience.

[0004] In a first aspect, the present application provides a storage device, comprising:

[0005] The box body comprises a first inner liner and a second inner liner arranged at intervals, wherein a freezing chamber and a refrigeration chamber are formed in the first inner liner, and a refrigeration chamber is formed in the second inner liner;

[0006] a fan assembly comprising an air supply duct and a fan installed in the air supply duct, the air supply duct being installed between the first inner liner and the second inner liner and having an air inlet, a first air outlet, and a second air outlet, the air inlet being connected to the refrigeration chamber, the first air outlet being connected to the freezer chamber, and the second air outlet being connected to the refrigerator chamber, the fan being used to draw cold air in the refrigeration chamber from the air inlet and discharge it from the first air outlet and the second air outlet respectively;

[0007] Wherein, the inner side wall of the air supply cylinder is provided with a plurality of air storage slots.

[0008] The storage device of the present application features independent freezer, refrigerator, and refrigerator compartments, allowing precise temperature control in each area. Specifically, the design of the fan assembly allows cold air from the refrigerator compartment to be efficiently drawn in and delivered to the freezer and refrigerator compartments via the air supply duct, ensuring that the temperatures in both compartments are consistently maintained at optimal levels. This improves food preservation and storage quality while also avoiding space occupation in the freezer compartment, thereby increasing freezer space utilization. Multiple air storage slots on the inner wall of the air supply duct not only increase the space for cold air storage but also ensure a smoother flow of cold air within the duct. This design helps reduce cold air waste and improves the efficiency of cold air circulation, thereby ensuring uniform and stable temperatures in the freezer and refrigerator compartments. The air storage slots also reduce temperature fluctuations caused by fan startup and shutdown, ensuring more stable temperature control. The air storage slots' buffering effect on airflow helps reduce noise and vibration generated by the fan during operation, improving the device's quietness. This allows users to enjoy a quieter and more comfortable environment while using the storage device, enhancing the user experience. The design of the air storage trough is usually combined with the structure of the air supply duct, making full use of the space inside the air supply duct. This design not only improves space utilization, but also makes the overall structure more compact and reasonable. By precisely controlling the temperature and cold air circulation in each area, the storage device can effectively reduce energy consumption and achieve energy-saving goals. At the same time, efficient temperature control and cold air circulation also help reduce the environmental load that may be generated during the refrigeration process, meeting the environmental protection requirements of modern society. Since the temperature of each area is independently controlled, users can adjust the temperature of each area according to different storage needs, making it more flexible and convenient to use. In addition, the design of the air supply duct and air storage trough also helps to reduce noise and vibration during equipment operation, improving user comfort.

[0009] According to one embodiment of the present application, the fan comprises a centrifugal fan;

[0010] The inner side wall of the air supply cylinder includes a first inner side wall, the first inner side wall is arranged opposite to the air suction port of the centrifugal fan, and at least part of the plurality of air storage slots are arranged on the first inner side wall.

[0011] According to one embodiment of the present application, each of the air storage slots provided on the first inner side wall is extended along the circumference of the air supply cylinder.

[0012] According to one embodiment of the present application, at least a portion of the inner wall surface of each of the air storage tanks is configured as a circular arc surface; and / or,

[0013] The plurality of air storage tanks are spaced apart along the length direction of the air supply cylinder; and / or,

[0014] The outer wall surface of the air supply tube is provided with reinforcing ribs, and the reinforcing ribs are extended along the circumferential direction.

[0015] According to one embodiment of the present application, a plurality of the reinforcing ribs are provided, and the plurality of the reinforcing ribs are arranged at intervals along the length direction of the air supply tube.

[0016] According to one embodiment of the present application, the air supply tube includes a first enclosing portion and a second enclosing portion arranged opposite to each other in the front-to-back direction, the first enclosing portion and the second enclosing portion jointly enclose to form the air supply tube, and the first enclosing portion and the second enclosing portion are detachably connected.

[0017] According to one embodiment of the present application, the top of the first liner is provided with an opening communicating with the inner cavity thereof;

[0018] One end of the air supply tube is inserted into the opening, and an outer side wall of the air supply tube is provided with an abutment portion, which extends along the circumference of the opening and is suitable for abutting against the periphery of the opening.

[0019] According to one embodiment of the present application, the first liner has a rear side panel;

[0020] The abutting portion includes a first abutting platform extending in the left-right direction, a first limiting platform extending downward from the first abutting platform, and the first limiting platform abuts against the rear side plate.

[0021] According to one embodiment of the present application, the first liner has a first side panel, the first side panel is extended in the front-to-back direction and connected to the rear side panel;

[0022] The abutting portion includes a second abutting platform extending in the front-rear direction, a second limiting platform extending downward from the second abutting platform, and the second limiting platform abuts against the first side plate.

[0023] According to one embodiment of the present application, a temperature-changing chamber and a water storage chamber are further formed in the second inner liner, and the temperature-changing chamber and the water storage chamber are arranged side by side in the left-right direction;

[0024] The storage device further includes an ice maker, which is installed in the freezing chamber, and a water inlet of the ice maker is communicated with the water storage chamber.

[0025] According to one embodiment of the present application, a mounting cavity is formed in the second inner tank, a partition is installed in the mounting cavity, the partition is arranged in a front-to-back direction, and the partition is suitable for separating the mounting cavity into the temperature-changing chamber and the water storage chamber; and / or,

[0026] Along the left and right directions, one of the fan assembly and the water storage chamber is arranged adjacent to one side of the box body, and the other is arranged adjacent to the other side of the box body.

[0027] According to one embodiment of the present application, the partition is arranged adjacent to one side of the installation cavity in the left-right direction so that the volume of the water storage chamber is smaller than the volume of the temperature-changing chamber.

[0028] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] 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:

[0030] Figure 1 This is one of the structural diagrams of the storage device provided in the embodiment of the present application;

[0031] Figure 2 yes Figure 1 a schematic cross-sectional view of a storage device;

[0032] Figure 3 yes Figure 1 One of the structural diagrams of the storage device (partial structure);

[0033] Figure 4 yes Figure 1 A schematic diagram of the structure in which the first inner tank and the air supply duct are connected;

[0034] Figure 5 yes Figure 1 A schematic diagram of the structure in which the first inner liner, the second inner liner and the air supply duct are connected;

[0035] Figure 6 yes Figure 1 A schematic structural diagram of the first enclosed portion;

[0036] Figure 7 yes Figure 1 A schematic structural diagram of the second enclosed portion;

[0037] Figure 8 yes Figure 1 Schematic diagram of the structure of the middle water storage box;

[0038] Figure 9 yes Figure 1 The second structural diagram of the storage device (partial structure) in FIG.

[0039] Reference numerals:

[0040] Storage device 100;

[0041] Box body 110, first inner liner 111, freezing chamber 1111, refrigeration chamber 1112, rear side panel 1113, second inner liner 112, refrigeration chamber 1121, temperature-changing chamber 1122, water storage chamber 1123, partition 1124;

[0042] Fan assembly 120, air supply tube 121, air storage tank 1211, first inner side wall 1212, first enclosing portion 1213, second enclosing portion 1214, reinforcing rib 1215, first abutting platform 12151, first limiting platform 12152, second abutting platform 12153, second limiting platform 12153, fan 122;

[0043] Ice maker 130;

[0044] Buckle 141, slot 142;

[0045] Water storage box 150;

[0046] Slide 161, slide 162;

[0047] Temperature-controlled drawer 170. DETAILED DESCRIPTION

[0048] The following describes in detail embodiments of the present application. 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 are not to be construed as limiting the present application.

[0049] Reference below Figures 1-9 A storage device 100 according to an embodiment of the present application is described.

[0050] It should be noted that the storage device 100 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, cold storage cabinets and refrigerated vending machines and other refrigeration storage devices. The storage device 100 has diverse structural forms and a wide range of applications.

[0051] Reference Figure 1 and Figure 2 The storage device 100 includes a box body 110 and a fan assembly 120 .

[0052] The cabinet 110 includes a first inner liner 111 and a second inner liner 112, spaced apart from each other. The first inner liner 111 defines a freezer compartment 1111 and a refrigerator compartment 1112, while the second inner liner 112 defines a refrigerator compartment 1121. By arranging the freezer compartment 1111, refrigerator compartment 1112, and refrigerator compartment 1121 in separate inner liner compartments, independent temperature control can be achieved for each zone. This zoning control ensures optimal temperatures in each zone, meeting the needs of different food storage requirements, thereby improving food preservation and storage quality. Because each zone is independent, the cooling power can be adjusted based on actual needs, avoiding unnecessary energy consumption. The independent freezer compartment 1111, refrigerator compartment 1112, and refrigerator compartment 1121 effectively prevent cross-effects between temperatures. This helps maintain temperature stability and consistency in each zone, improving food preservation. The zoning design simplifies and facilitates maintenance and cleaning of each zone. If a zone experiences a malfunction or requires cleaning, it can be addressed independently without affecting the normal operation of other zones.

[0053] The fan assembly 120 includes an air supply tube 121 and a fan 122 installed in the air supply tube 121. The air supply tube 121 is installed between the first inner liner 111 and the second inner liner 112, and has an air inlet, a first air outlet and a second air outlet. The air inlet is connected to the refrigeration chamber 1112, the first air outlet is connected to the freezer chamber 1111, and the second air outlet is connected to the refrigerator chamber 1121. The fan 122 is used to suck the cold air in the refrigeration chamber 1112 from the air inlet and discharge it from the first air outlet and the second air outlet respectively. In this way, the fan assembly 120 achieves an efficient refrigeration effect by sucking the cold air in the refrigeration chamber 1112 and discharging it to the freezer chamber 1111 and the refrigerator chamber 1121 through the first air outlet and the second air outlet respectively. This design ensures that both the freezer compartment 1111 and the refrigerator compartment 1121 receive an adequate supply of cold air, maintaining a low temperature environment within them and effectively extending the shelf life of food. Because the air duct 121 has independent air inlets and two air outlets, connecting to the refrigerator compartment 1112, freezer compartment 1111, and refrigerator compartment 1121, respectively, each area receives an appropriate supply of cold air, achieving zoned temperature control. This design not only meets the varying temperature requirements of different areas but also helps improve energy efficiency and reduce unnecessary energy consumption. The rotation of the fan 122 generates airflow, promoting the circulation and even distribution of cold air within the refrigerator compartment 1112. This helps eliminate temperature blind spots, ensuring that food in every corner is adequately cooled, and improving the overall cooling effect. Installing the air duct 121 between the first inner liner 111 and the second inner liner 112 fully utilizes the space within the cabinet 110, making the overall design more compact. This design not only reduces floor space but also facilitates installation and maintenance.

[0054] Reference Figure 4 and Figure 7The inner wall of the air supply duct 121 is equipped with multiple air storage slots 1211. These slots 1211 can store a certain amount of cold air when the fan 122 is operating and slowly release it when the fan 122 stops, thereby improving the efficiency of cold air storage and delivery. This design allows the cold air to be more evenly distributed to the freezer compartment 1111 and the refrigerator compartment 1121, avoiding direct impact of the cold air and drastic temperature fluctuations, thereby improving the cooling effect. The presence of the air storage slots 1211 ensures a smoother flow of cold air within the air supply duct 121, reducing airflow turbulence and energy loss. This allows cold air to be more efficiently delivered to the freezer compartment 1111 and the refrigerator compartment 1121, improving the cooling effect. Furthermore, the air storage slots 1211 can reduce temperature fluctuations caused by the start and stop of the fan 122, ensuring more stable temperature control. The air flow buffering effect of the air storage slots 1211 helps reduce noise and vibration generated by the fan 122, thereby improving the quietness of the device. This allows users to enjoy a quieter and more comfortable environment when using the storage device 100. The design of the air storage tank 1211 is generally combined with the structure of the air supply cylinder 121, making full use of the space inside the air supply cylinder 121. This design not only improves space utilization, but also makes the overall structure more compact and reasonable.

[0055] According to the storage device 100 of the present application, since the storage device 100 has independent freezer compartments 1111, refrigerator compartments 1112, and refrigerator compartments 1121, each area can be precisely temperature controlled. In particular, the design of the fan assembly 120 allows the cold air in the refrigerator compartment 1112 to be effectively drawn in and delivered to the freezer compartment 1111 and refrigerator compartment 1121 through the air supply duct 121, ensuring that the temperature of these two areas is always maintained at an optimal state, thereby improving the preservation effect and storage quality of food, and avoiding occupying space in the freezer compartment, thereby improving the space utilization of the freezer compartment. The design of multiple air storage slots 1211 on the inner wall of the air supply duct 121 not only increases the space for cold air storage, but also allows the cold air to flow more smoothly within the air supply duct 121. This design helps to reduce the waste of cold air and improve the efficiency of cold air circulation, thereby ensuring the uniformity and stability of the temperature in the freezer compartment 1111 and refrigerator compartment 1121. The air storage trough 1211 also reduces temperature fluctuations caused by the start and stop of the fan 122, ensuring more stable temperature control. The air storage trough 1211's cushioning effect on airflow helps reduce noise and vibration generated by the fan 122, improving the device's quietness. This allows users to enjoy a quieter and more comfortable environment while using the storage device 100, enhancing the user experience. The design of the air storage trough 1211 is typically integrated with the structure of the air supply duct 121, fully utilizing the space within the duct 121. This design not only improves space utilization but also makes the overall structure more compact and rational. By precisely controlling the temperature and cooling air circulation in each zone, the storage device 100 can effectively reduce energy consumption and achieve energy savings. Furthermore, efficient temperature control and cooling air circulation help reduce the environmental impact of the cooling process, meeting modern environmental protection requirements. Since each zone has independent temperature control, users can adjust the temperature according to their storage needs, making it more flexible and convenient to use. In addition, the design of the air supply tube 121 and the air storage tank 1211 also helps to reduce noise and vibration during operation of the equipment, thereby improving user comfort.

[0056] In one embodiment, the fan 122 includes a centrifugal fan. In this way, the centrifugal fan has a high energy efficiency ratio and can provide a relatively large air volume and pressure with low energy consumption. This means that it can more effectively suck in the cold air in the refrigeration chamber 1112 and transport it to the freezer chamber 1111 and the refrigerator chamber 1121, ensuring that the temperature of these two areas is always maintained at an optimal state, thereby improving the refrigeration effect. The pressure output by the centrifugal fan can be adjusted according to actual application. Therefore, whether in the freezer chamber 1111 or the refrigerator chamber 1121, the centrifugal fan can provide a stable cold air circulation to meet the refrigeration needs of different areas. The centrifugal fan has the characteristics of simple structure and stable operation, and its noise and vibration are relatively small. This makes the storage device 100 quieter during operation and provides a more comfortable use environment.

[0057] Reference Figure 7 The inner side wall of the air supply duct 121 includes a first inner side wall 1212, which is arranged opposite to the air intake of the centrifugal fan. At least part of the plurality of air storage slots 1211 is arranged on the first inner side wall 1212. Thus, arranging the air storage slots 1211 on the first inner side wall 1212 means that the air storage slots 1211 are closely adjacent to the air intake of the centrifugal fan. This allows the centrifugal fan to directly store part of the cold air in the air storage slots 1211 while sucking in the cold air. The presence of the air storage slots 1211 not only increases the storage capacity of the cold air, but also allows the cold air to be better maintained and distributed in the air supply duct 121, thereby improving the utilization rate of the cold air. The air storage slots 1211 can store and slowly release the cold air, so that the cold air is more evenly distributed in the air supply duct 121. This helps reduce temperature fluctuations and dead spots, improves cooling uniformity within freezer compartment 1111 and refrigerator compartment 1121, and ensures better food preservation. By optimizing the coordination between the centrifugal fan, first inner sidewall 1212, and air storage tank 1211, energy loss during the intake and delivery of cold air is reduced. This design makes the entire refrigeration system more efficient, enabling more effective energy utilization and lowering operating costs.

[0058] Reference Figure 7 In one embodiment, each of the air storage slots 1211 provided on the first inner side wall 1212 is extended along the circumference of the air supply cylinder 121, so that the air storage slots 1211 form a continuous cold air storage space on the first inner side wall 1212 of the air supply cylinder 121. This design increases the capacity of the air storage slots 1211, so that more cold air can be stored in the air supply cylinder 121, so that the cold air can be released continuously and stably when needed. The design of the air storage slots 1211 extending in the circumferential direction makes the structure of the air supply cylinder 121 more stable. The circumferentially extending air storage slots 1211 can be realized by simple mold forming or processing during the manufacturing process, without the need for complicated processes and equipment. This helps to reduce manufacturing costs and improve production efficiency.

[0059] Reference Figure 4In one embodiment, at least a portion of the inner wall of each air storage slot 1211 is configured as a circular curved surface. This circular curved surface design makes the inner wall of the air storage slot 1211 smoother, reducing airflow resistance within the air storage slot 1211. As cold air flows through the air storage slot 1211, the circular curved surface guides the airflow more smoothly, reducing energy loss and improving the efficiency of the cold air flow. The circular curved inner wall surface better adapts to the flow characteristics of the airflow, enabling better storage and distribution of the cold air within the air storage slot 1211. This design helps reduce leakage and loss of cold air, ensuring rapid release when needed and improving storage efficiency. The circular curved surface design increases the pressure resistance of the inner wall of the air storage slot 1211, making it more durable and sturdy. This helps reduce structural deformation or damage caused by external pressure or vibration, thereby extending the service life of the air storage slot 1211. The relatively smooth inner wall surface of the circular curved surface is less likely to accumulate dust and dirt, making cleaning and maintenance easier and more convenient. This helps to keep the inside of the air storage tank 1211 clean and hygienic, ensuring the quality of the cold air and the cooling effect.

[0060] Reference Figure 4 In one embodiment, multiple air storage slots 1211 are spaced apart along the length of the air supply tube 121. This ensures a more even distribution of cold air within the air supply tube 121. Each air storage slot 1211 can store a certain amount of cold air and release it when needed. This allows for a uniform cooling effect across the entire length of the air supply tube 121, reducing temperature fluctuations and dead spots. The spaced-apart air storage slots 1211 can store and release cold air in sections, making the flow of cold air within the air supply tube 121 more orderly and efficient. This helps reduce cold air waste and energy loss, improves cooling efficiency, and enables the storage device 100 to reach and maintain the set temperature more quickly. The spaced-apart air storage slots 1211 simplify and facilitate the manufacturing and assembly process of the air supply tube 121. Furthermore, during maintenance, each air storage slot 1211 can be more easily inspected and cleaned to ensure proper operation and cooling effectiveness.

[0061] Reference Figure 5In one embodiment, the outer wall surface of the air duct 121 is provided with reinforcing ribs 1215, and the reinforcing ribs 1215 are provided to extend in the circumferential direction. In this way, the main function of the reinforcing ribs 1215 is to enhance the structural strength of the air duct 121 so that it can withstand greater pressure and stress. This is crucial to ensure that the air duct 121 maintains stable performance during long-term operation and in complex environments. Since there is often air flow and storage of cold air inside the air duct 121, this may cause it to deform. The provision of the reinforcing ribs 1215 can effectively prevent the air duct 121 from being deformed due to internal pressure or external forces, and maintain the stability of its shape and function. The addition of the reinforcing ribs 1215 improves the overall durability of the air duct 121, enabling it to better resist external impact and vibration, and reduce damage that may occur during use or transportation. The design of the reinforcing ribs 1215 can also increase the surface area of ​​the outer wall of the air duct 121 to a certain extent, which helps to improve the heat dissipation effect and prevent the air duct 121 from overheating and affecting its performance and service life.

[0062] Reference Figure 5 In one embodiment, multiple reinforcing ribs 1215 are provided, spaced apart along the length of the air duct 121. By providing multiple reinforcing ribs 1215 and spacing them along the length of the air duct 121, the air duct 121 is uniformly supported at all locations. This helps prevent excessive stress or deformation in specific locations of the air duct 121, thereby improving the stability and reliability of its overall structure. The provision of multiple reinforcing ribs 1215 significantly increases the overall strength of the air duct 121. Each reinforcing rib 1215 absorbs a portion of external forces. When the air duct 121 is subjected to external impact or pressure, the ribs 1215 work together to effectively disperse and resist these forces, thereby protecting the air duct 121 from damage. The spaced-apart arrangement of the reinforcing ribs 1215 not only provides structural support but also increases the outer surface area of ​​the air duct 121. This helps improve heat dissipation, allowing the air duct 121 to better dissipate heat generated during operation, preventing overheating that can affect performance and service life.

[0063] Reference Figure 2In one embodiment, the air supply tube 121 includes a first enclosing portion 1213 and a second enclosing portion 1214 that are arranged relative to each other in the front-to-back direction. The first enclosing portion 1213 and the second enclosing portion 1214 together enclose the air supply tube 121, and the first enclosing portion 1213 and the second enclosing portion 1214 are detachably connected. In this way, since the first enclosing portion 1213 and the second enclosing portion 1214 are detachably connected, the installation and removal process of the air supply tube 121 becomes simple and convenient. This design makes it easy to disassemble the air supply tube 121 when it needs to be repaired, replaced or cleaned, making it convenient to perform various operations. When a part of the air supply tube 121 fails or is damaged, due to the detachable connection design, only the faulty part can be replaced without replacing the entire air supply tube 121. This not only reduces maintenance costs, but also improves maintenance efficiency. The air supply tube 121 may accumulate dust or dirt during use, and the detachable connection design makes cleaning and maintenance work easier. The air supply cylinder 121 can be easily disassembled and each part can be thoroughly cleaned to ensure that it remains in good working condition. During transportation and storage, the air supply cylinder 121 can be disassembled into the first enclosure 1213 and the second enclosure 1214 to reduce the space it occupies. This not only facilitates transportation and storage, but also reduces transportation and storage costs.

[0064] There are many ways to achieve the detachable connection between the first enclosure 1213 and the second enclosure 1214. For example, in one embodiment, the first enclosure 1213 and the second enclosure 1214 can be connected by a snap-fit ​​structure, that is, the first enclosure 1213 and the second enclosure 1214 are respectively provided with corresponding latching protrusions 141 and latching grooves 142, and the connection is achieved by the snapping of the latching protrusions 141 and the latching grooves 142. This connection method is simple and easy to operate, does not require additional tools, and has a stable connection. In another embodiment, the first enclosure 1213 and the second enclosure 1214 can be connected by bolts, that is, bolt holes are provided on the contact surfaces of the first enclosure 1213 and the second enclosure 1214, and fastening is achieved by the cooperation of bolts and nuts. The bolt connection has high strength and stability. In another embodiment, the first enclosure 1213 and the second enclosure 1214 can be connected by magnetic attraction, that is, magnets are installed on the first enclosure 1213 and the second enclosure 1214, and the connection between the two is achieved by magnetic attraction. The magnetic connection is convenient and fast, which improves the assembly efficiency. In another embodiment, the first enclosure 1213 and the second enclosure 1214 can be connected by a slide rail, that is, a slide rail and a slide groove 162 are set on the first enclosure 1213 and the second enclosure 1214, and the connection is achieved by sliding the slide rail in the slide groove 162. The slide rail connection can provide smooth sliding and positioning. In another embodiment, the first enclosure 1213 and the second enclosure 1214 can be connected by a buckle, that is, a buckle and a buckle seat are used, and the connection between the first enclosure 1213 and the second enclosure 1214 is achieved by rotating or pressing the buckle. Specifically, the present application does not limit the specific manner in which the first enclosure 1213 and the second enclosure 1214 are detachably connected.

[0065] In one embodiment, the top of the first inner liner 111 is provided with an opening connected to its inner cavity, one end of the air duct 121 is inserted into the opening, and the outer wall of the air duct 121 is provided with an abutment portion, which extends along the circumference of the opening and is suitable for abutting against the periphery of the opening. In this way, one end of the air duct 121 is placed in the opening of the first inner liner 111 by insertion, which greatly simplifies the installation process. The abutment portion abuts against the periphery of the opening, which not only ensures a tight connection between the air duct 121 and the first inner liner 111, but also improves the stability of the connection, preventing the air duct 121 from shaking or falling off during use. The design of the abutment portion can effectively prevent cold air from leaking from the gap between the air duct 121 and the opening, thereby improving the overall sealing performance. This is crucial for maintaining a stable temperature inside the storage device 100 and ensuring the maximization of the cooling effect. The abutment extends along the circumference of the opening. This design allows the air supply tube 121 to adapt to openings of varying sizes and shapes, enhancing its versatility and adaptability. Thanks to the insertion and abutment design, when the air supply tube 121 needs to be repaired or replaced, it can be easily removed from the opening without disassembling other components or damaging the original structure. This greatly simplifies the repair and replacement process and improves work efficiency.

[0066] Reference Figure 4In one embodiment, the first inner liner 111 has a rear side panel 1113, and the abutting portion includes a first abutting platform 12151 extending in the left and right directions, and the first abutting platform 12151 is downwardly extended to have a first limiting platform 12152, and the first limiting platform 12152 abuts against the rear side panel 1113. In this way, through the abutment of the first limiting platform 12152 and the rear side panel 1113, the connection between the air supply tube 121 and the first inner liner 111 is more stable. This design can effectively prevent the air supply tube 121 from shaking or displacing during use, thereby improving the stability of the overall structure. The abutment of the first limiting platform 12152 and the rear side panel 1113 provides a clear positioning point for the installation of the air supply tube 121. During the assembly process, the operator can accurately install the air supply tube 121 based on the position of the rear side panel 1113 to ensure that the alignment and connection between the air supply tube 121 and the first inner liner 111 are accurate. Due to the close contact between the first abutment platform 12151 and the first limiting platform 12152 and the rear side panel 1113, they together form an effective sealing structure, which effectively reduces the possibility of cold air leaking from the gap between the air duct 121 and the first inner liner 111. This is crucial for maintaining a stable temperature inside the storage device 100. The design of the first abutment platform 12151 and the first limiting platform 12152 makes the assembly process of the air duct 121 simpler and more intuitive. The operator only needs to insert the air duct 121 into the opening and make the first limiting platform 12152 contact the rear side panel 1113 to complete the assembly. This design reduces the difficulty of assembly and improves work efficiency.

[0067] Refer to 5 to Figure 7In one embodiment, the first inner liner 111 has a first side panel that extends in the front-to-back direction and is connected to the rear side panel 1113. The abutting portion includes a second abutting platform 12153 that extends in the front-to-back direction. The second abutting platform 12153 extends downwardly and is provided with a second limiting platform 12154 that abuts the first side panel. In this way, the abutment between the second limiting platform 12154 and the first side panel further strengthens the connection between the air supply duct 121 and the first inner liner 111. This structural support not only improves the stability of the air supply duct 121, but also helps reduce the vibration and noise that may be generated during operation. The close abutment between the second limiting platform 12154 and the first side panel effectively reduces the possibility of cold air leaking from the gap between the air supply duct 121 and the first inner liner 111. This design helps maintain a stable temperature inside the storage device 100 and improves the overall sealing performance. The presence of the second abutment platform 12153 and the second stop platform 12154 provides a clear positioning point for the installation of the air supply tube 121. During the assembly process, the operator can accurately install the air supply tube 121 based on the position of the first side panel, ensuring accurate alignment and connection between the air supply tube 121 and the first inner liner 111. This greatly simplifies the installation process and improves work efficiency.

[0068] It should be noted that the second limit platform 12154 is connected to the first limit platform 12152. By connecting the second limit platform 12154 to the first limit platform 12152, a continuous support structure is formed, which greatly enhances the overall stability of the connection between the air supply tube 121 and the first inner liner 111. Whether in the front-to-back direction or the left-to-right direction, this connection can provide effective support to prevent the air supply tube 121 from shaking or shifting during use. This design can also make the contact surface between the air supply tube 121 and the first inner liner 111 tighter, reducing the possibility of cold air leaking from the gap. This helps to maintain the temperature inside the storage device 100 stable and improve the cooling effect. By connecting the second limit platform 12154 to the first limit platform 12152, an integrated molding or continuous processing method can be adopted during the manufacturing process, reducing the steps of separately manufacturing and assembling the two limit platforms, thereby simplifying the manufacturing process and improving production efficiency. Since the connection between the second limiting platform 12154 and the first limiting platform 12152 enhances the stability of the overall structure and reduces the possibility of loosening or damage due to vibration or impact, the maintenance cost of the storage device 100 is reduced.

[0069] Reference Figure 3In one embodiment, the second inner liner 112 further comprises a temperature-variable chamber 1122 and a water storage chamber 1123. These temperature-variable chambers 1122 and 1123 are arranged side by side in a horizontal arrangement. This arrangement allows the water storage chamber 1123 and the temperature-variable chamber 1122 to share the same horizontal plane. This layout effectively utilizes the internal space of the storage device 100, improving space efficiency. Furthermore, this design avoids the space waste that can result from stacking items vertically, resulting in a more streamlined internal layout of the storage device 100. This design can reduce the vertical height of the storage device 100 to a certain extent, facilitating smooth installation even in applications with limited vertical space. The water storage chamber 1123 is primarily used to provide water for the ice maker 130, while the temperature-variable chamber 1122 is used to store food requiring specific temperature conditions. Their side-by-side arrangement visually distinguishes the two functional areas, making them easier for users to quickly identify and use. The water storage chamber 1123 and the temperature changing chamber 1122 are designed side by side, so that users can more conveniently approach and operate these two areas when performing operations such as cleaning, adding water or adjusting the temperature. This design reduces the inconvenience of the user during use and improves the overall usability of the storage device 100. Since the water storage chamber 1123 and the temperature changing chamber 1122 are physically separated, this design helps to reduce the heat exchange between the two, thereby maintaining the temperature stability of each area. The left and right side-by-side arrangement makes the overall layout inside the storage device 100 more symmetrical and beautiful, and improves the visual appeal of the storage device 100. This design is also in line with the aesthetic trend of modern homes, allowing the storage device 100 to better integrate into various home environments.

[0070] In addition, this design allows the water stored in the water storage chamber 1123 to be deeper, which provides a stable and continuous water source for the ice maker 130. When the ice maker 130 is working, it can ensure that it will not be interrupted due to insufficient water supply, thereby improving the continuity and efficiency of ice making. The potential energy of water is proportional to its height, and water with a higher liquid level has greater potential energy. When water needs to be transported to the ice maker 130, the higher liquid level means that the water can rely on its own gravity to flow to the target location faster, reducing the time required for water supply and improving water supply efficiency. Since a higher liquid level can provide greater potential energy, water can more easily overcome pipe resistance, elbows and other flow obstacles, thereby reducing the power required for water pumps or other water supply equipment. This helps to reduce energy consumption and improve the energy efficiency of the storage device 100 or the entire water supply system.

[0071] Reference Figure 3The storage device 100 also includes an ice maker 130 installed in the freezer compartment 1111, with its water inlet communicating with the water storage chamber 1123. By installing the ice maker 130 within the freezer compartment 1111, the designer of the storage device 100 can fully utilize the free space in the freezer compartment 1111, avoiding the need for additional space in other areas of the storage device 100. This compact design makes the overall structure of the storage device 100 more compact while ensuring ample storage space. The freezer compartment 1111 typically maintains a relatively low temperature, which is ideal for the operation of the ice maker 130. In low-temperature environments, the ice maker 130 can operate more efficiently, reducing energy consumption while producing ice quickly. This design ensures the quality and quantity of ice, satisfying the user's cold drink needs. The water inlet of the ice maker 130 communicates with the water storage chamber 1123, making water supply very convenient. The water storage chamber 1123 can store a certain amount of water in advance. When the ice maker 130 needs to make ice, it can directly draw the required amount of water from the water storage chamber 1123. This design not only simplifies the operation process, but also avoids the cumbersome installation of external water pipes and possible water leakage problems. By directly utilizing the water in the water storage chamber 1123, the energy loss and environmental pollution that may be caused by external water pipes are reduced. At the same time, since the temperature of the freezer chamber 1111 is suitable, the ice maker 130 can operate with less energy consumption, thereby achieving energy-saving and environmental protection effects. The ice maker 130 is built into the freezer chamber 1111, making the appearance of the storage device 100 more neat and beautiful, without additional protruding parts or external devices. This design conforms to the minimalist style of modern homes and can be better integrated into various home environments.

[0072] Reference Figure 3In one embodiment, an installation cavity is formed in the second inner liner 112, and a partition 1124 is installed in the installation cavity. The partition 1124 extends in the front-to-back direction. The partition 1124 is suitable for dividing the installation cavity into the variable temperature chamber 1122 and the water storage chamber 1123. In this way, the installation cavity is divided into the variable temperature chamber 1122 and the water storage chamber 1123 by the partition 1124, so that the two areas have clear boundaries in the second inner liner 112. This design allows users to clearly identify the functions of different areas, which is convenient for use and management. Since the variable temperature chamber 1122 and the water storage chamber 1123 are separated by the partition 1124, the temperature impact between them is minimized. The variable temperature chamber 1122 can independently adjust the temperature to adapt to the storage needs of different foods, while the water storage chamber 1123 does not need to consider temperature control, but only needs to ensure the storage and supply of water. This design helps to improve the overall temperature control stability of the storage device 100. Since the heat exchange between the variable temperature chamber 1122 and the water storage chamber 1123 is reduced, the energy consumption of the storage device 100 in maintaining the temperature of different areas will also be reduced accordingly. This helps to improve the energy efficiency of the storage device 100 and reduce energy consumption. The presence of the partition 1124 makes the internal structure of the installation cavity clearer, which is convenient for installation and maintenance work. If it is necessary to replace or repair parts of the variable temperature chamber 1122 or the water storage chamber 1123, the design of the partition 1124 makes these operations more convenient and improves maintenance efficiency. The partition 1124 not only serves to separate the space, but also enhances the structural stability of the second inner liner 112. It can effectively support and fix the position of the variable temperature chamber 1122 and the water storage chamber 1123, reducing the risk of damage due to vibration or movement.

[0073] In one embodiment, along the left and right directions, one of the fan assembly 120 and the water storage chamber 1123 is arranged adjacent to one side of the housing 110, and the other is arranged adjacent to the other side of the housing 110. In this way, the fan assembly 120 and the water storage chamber 1123 are respectively arranged on both sides of the housing 110, which helps to achieve a uniform distribution of the weight of the equipment, which has a positive effect on maintaining the stability of the equipment and reducing vibration and noise. Placing the fan assembly 120 and the water storage chamber 1123 on different sides of the housing 110 can facilitate maintenance personnel to inspect and replace components. This layout can effectively utilize the space of the housing 110 and avoid unnecessary waste of space. This layout can ensure that the airflow or water flow path between the fan assembly 120 and the water storage chamber 1123 is not obstructed, thereby improving the operating efficiency of the entire system.

[0074] In one embodiment, the partition 1124 is positioned adjacent to one side of the mounting cavity in the left-right direction, so that the volume of the water storage chamber 1123 is smaller than that of the temperature-changing chamber 1122. This ensures sufficient storage space for the temperature-changing chamber 1122, as the temperature-changing chamber 1122 typically needs to store a wider variety of foods. In contrast, the water storage chamber 1123 primarily supplies water for the ice maker 130, and its relatively smaller volume can meet this need. This design allows for a more rational allocation of the internal space of the storage device 100, improving space utilization. In daily use, the temperature-changing chamber 1122 is typically used more frequently and requires more storage than the water storage chamber 1123. Therefore, designing the temperature-changing chamber 1122 with a larger volume can better meet the user's needs for storing a wider variety of foods, thereby enhancing the practicality of the storage device 100. The smaller volume of the water storage chamber 1123 reduces heat exchange with the external environment, which helps reduce the energy consumption of the storage device 100. At the same time, increasing the volume of variable temperature chamber 1122 does not significantly increase energy consumption, as variable temperature chamber 1122 typically utilizes an independent temperature control system, effectively controlling its temperature and reducing unnecessary energy loss. Placing partition 1124 adjacent to one side of the mounting cavity and ensuring that the volume of water storage chamber 1123 is smaller than that of variable temperature chamber 1122 helps maintain the overall structural balance and stability of storage device 100. This design reduces tilting or shaking caused by uneven weight distribution, ensuring stable operation of the device.

[0075] Reference Figure 3 In one embodiment, the ice maker 130 is located below the water storage chamber 1123. Because the ice maker 130 is located below the water storage chamber 1123, water in the water storage chamber 1123 flows naturally to the ice maker 130 by gravity, eliminating the need for additional pumps or pressure equipment. This design simplifies the water supply system, reduces energy consumption and maintenance costs, and reduces the likelihood of failure. Gravity-based water supply reduces pipe connections and bends, reducing the risk of leaks caused by improper pipe connections or other reasons. This design improves the stability and reliability of the water supply system, ensuring the continuous and stable operation of the ice maker 130. Placing the ice maker 130 below the water storage chamber 1123 better utilizes the vertical space of the storage device 100. This layout not only reduces horizontal space usage but also makes the overall structure more compact and rational, improving space utilization. The location of the ice maker 130 below the water storage chamber 1123 makes cleaning and maintenance more convenient. Since the complexity of the water supply system is reduced and energy consumption is reduced, this design helps to improve the energy efficiency performance of the storage device 100. At the same time, the stable water supply also ensures the efficient operation of the ice maker 130 and reduces energy waste.

[0076] It should be noted that when a water pump is provided to pump water from the water storage chamber 1123 to the ice maker 130, the ice maker 130 is located below the water storage chamber 1123. This means that water can flow naturally to the ice maker 130 by gravity, reducing the operating pressure of the water pump. This not only extends the service life of the water pump, but also reduces the repair and replacement costs caused by water pump failure.

[0077] In one embodiment, the ice maker 130 is connected to the top wall of the freezer compartment 1111, thereby avoiding encroaching on the space at the bottom of the freezer compartment 1111 and ensuring that the items that need to be frozen can make maximum use of the internal space of the freezer compartment 1111. Since the top of the freezer compartment is usually located close to the condenser or other refrigeration components of the refrigeration system, the ice maker 130 is installed on the top of the freezer compartment 1111, so that the ice maker 130 can more effectively utilize the cooling capacity generated by these refrigeration components. This design helps to reduce energy loss during the refrigeration process and improve overall refrigeration efficiency. This design also helps to reduce the noise and vibration generated by the ice maker 130 during operation, providing users with a quieter and more comfortable user experience.

[0078] In one embodiment, the storage device 100 further includes a water storage box 150, which is mounted in the water storage chamber 1123 via a sliding structure and slides forward and backward. This allows the slidable water storage box 150 to slide easily forward and backward, allowing the user to conveniently remove the water storage box 150 for refilling, cleaning, or replacement. This design reduces operational complexity and improves the user experience. Since the water storage box 150 can be easily removed, cleaning is also simplified.

[0079] It should be noted that the sliding structure is generally designed with a locking mechanism to ensure that the water storage box 150 is stably fixed in the water storage chamber 1123 after sliding into place, preventing displacement or falling due to vibration during operation of the storage device 100, thereby ensuring safety in use. The technology of the locking mechanism is mature and this application does not limit it.

[0080] In one embodiment, the sliding structure is positioned adjacent to the bottom wall of the water storage chamber 1123. Placing the sliding structure near the bottom wall of the water storage chamber 1123 provides better support and stability for the water storage box 150 during sliding. The bottom wall is generally strong and stable, providing sufficient support for the sliding structure, preventing the water storage box 150 from shaking or tilting during sliding, ensuring stability in all conditions. Placing the sliding structure near the bottom wall minimizes the space required for the water storage box 150 to slide. This design allows the water storage box 150 to rest snugly against the bottom wall once fully inserted into the water storage chamber 1123, reducing the vertical space occupied and optimizing the overall spatial layout of the storage device 100. The location near the bottom wall provides easier access for cleaning and maintenance of the sliding structure. This allows users to easily clean and maintain the sliding structure, ensuring smooth operation and extending its service life.

[0081] Reference, 8 and Figure 9 In one embodiment, the sliding structure includes a slide 161 extending in a forward-backward direction and a slot 162 adapted to fit within the slide 161. One of the slide 161 and the slot 162 is located on the sidewall of the water box 150, while the other is located on the sidewall of the water storage chamber 1123. The combination of the slide 161 and slot 162 provides a clear guide for the sliding of the water box 150, ensuring that the water box 150 moves smoothly and linearly without deviation or shaking. This stable guiding mechanism enhances the sliding reliability of the water box 150 and improves the user experience. The design of the slide 161 and slot 162 makes the installation of the water box 150 and the water storage chamber 1123 relatively simple. Simply aligning the slide 161 with the slot 162 securely secures the water box 150. This simple installation method reduces assembly complexity and improves production efficiency. The use of the slide 161 and the chute 162 makes the connection between the water storage box 150 and the water storage chamber 1123 tighter, reduces gaps and spaces, and thus improves the overall aesthetics. At the same time, this design also helps prevent the accumulation of dust and dirt, keeping the storage device 100 clean and tidy.

[0082] Reference Figure 8In an embodiment of the present application, at least a portion of the side wall surface of the slide 161 facing the chute 162 is configured as a circular arc surface. In this way, the circular arc surface has natural sliding characteristics, allowing the slide 161 to move more smoothly in the chute 162. This not only reduces the user's sense of resistance when operating the water storage box 150, but also improves the smoothness and stability of the sliding process. Because the circular arc surface has a certain degree of tolerance, even if there are slight manufacturing errors or installation deviations between the slide 161 and the chute 162, they can be compensated to a certain extent through the contact of the curved surface, thereby ensuring the smoothness and stability of the sliding. This design improves the adaptability of the sliding structure and reduces the requirements for manufacturing and installation accuracy. The circular arc surface design helps to reduce the noise and vibration that may be generated during the sliding process. The smooth contact surface reduces the noise caused by friction and improves the user experience.

[0083] It should be noted that in other embodiments, for example, in one embodiment, the sliding structure may include a track and roller system, whereby a slide rail or track is installed on the inner wall of the water storage chamber 1123, and rollers or pulleys are provided on the sides of the water storage box 150 that are compatible with the track. When the water storage box 150 is pushed, the rollers slide smoothly along the track, allowing the water storage box 150 to be moved in and out. This allows the water storage box 150 to slide smoothly, with low friction, and be easy to operate. In one system, the sliding structure may include a drawer-style slide rail, which utilizes a drawer-like slide rail system, wherein the slide rail is fixed to the bottom or side of the water storage chamber 1123, and the water storage box 150 slides via sliders on the slide rail. This structure typically includes a locking mechanism to ensure that the water storage box 150 is stably fixed after sliding into place, thereby achieving a stable structure with a strong load-bearing capacity.

[0084] Referring to Figure 1, in one embodiment, the storage device 100 further includes a temperature-controlled drawer 170, which is movably mounted in the temperature-controlled chamber 1122 in a forward-backward direction. This provides the storage device 100 with more flexible temperature control. Users can adjust the temperature of the temperature-controlled drawer 170 to meet specific storage requirements for different ingredients or items. This flexibility allows the storage device 100 to better adapt to diverse storage needs. The temperature-controlled drawer 170's forward-backward movement allows users to easily pull it out and access items. This design makes storage more convenient and enhances the user experience. By movably mounting the temperature-controlled drawer 170 in the temperature-controlled chamber 1122, the storage device 100 utilizes space more efficiently. The movably mounted temperature-controlled drawer 170 can be easily removed and reinstalled, simplifying cleaning and maintenance. Users can easily and thoroughly clean the interior of the drawer, ensuring a hygienic and healthy storage environment.

[0085] Reference Figure 3 In one embodiment, the refrigerating chamber 1121, the variable temperature chamber 1122, and the freezer 1111 are spaced apart vertically. By spacing the refrigerating chamber 1121, the variable temperature chamber 1122, and the freezer 1111 vertically apart, the internal space of the storage device 100 is effectively optimized and partitioned. This design clarifies the function of each area, allowing users to easily place different types of food or items into the corresponding area according to storage needs, improving space utilization and convenience. Because the refrigerating chamber 1121, the variable temperature chamber 1122, and the freezer 1111 are independently located within the housing 110, more precise temperature control can be achieved for each area. The refrigerating chamber 1121 maintains a lower temperature to preserve food, the variable temperature chamber 1122 can adjust its temperature as needed to suit the storage requirements of different ingredients, and the freezer 1111 maintains an even lower temperature to freeze food. This partitioned design allows for more independent and precise temperature control in each area, meeting the storage needs of different ingredients. Through a reasonable zoning design, the storage device 100 can use energy more efficiently during operation. The temperature control of different areas can be carried out independently, avoiding energy waste. At the same time, due to the optimization of space and clear zoning, the loss and cross-influence of cold air are reduced, and the overall energy efficiency ratio is improved. For users, this design makes it more convenient to store and access food or items. The locations of different areas are clear, and users can quickly find the items they need, improving the efficiency of use.

[0086] In one embodiment, the fan assembly 120 is located on one side of the housing 110 and is offset from the water storage chamber 1123 in the left-right direction. This design fully utilizes the space within the housing 110, preventing the fan assembly 120 and the water storage chamber 1123 from interfering with each other horizontally or occupying each other's space. This offset arrangement makes the spatial layout within the housing 110 more compact and efficient, improving overall space utilization. The fan assembly 120 generates a certain amount of noise and vibration during operation. Staggering it from the water storage chamber 1123 effectively reduces direct contact between the two, thereby reducing the impact of noise and vibration on the water storage chamber 1123 and its contents. This improves the user experience, especially in noise-sensitive environments. The offset arrangement allows the fan assembly 120 and the water storage chamber 1123 to be independently accessed during repair or maintenance. Maintenance personnel can more easily access the fan assembly 120 for necessary cleaning, inspection, or replacement without worrying about interfering with the water storage chamber 1123. This reduces maintenance complexity and costs, and improves the reliability and service life of the equipment. While fan assembly 120 generates a certain amount of heat during operation, water storage chamber 1123 typically needs to maintain a relatively low temperature to ensure water storage quality. The staggered arrangement helps reduce the likelihood of heat generated by fan assembly 120 being directly transferred to water storage chamber 1123, thereby maintaining temperature stability within water storage chamber 1123.

[0087] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0088] 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 device or element referred to 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.

[0089] In the description of this application, "first feature" and "second feature" may include one or more of the features.

[0090] In the description of this application, “plurality” means two or more.

[0091] In the description of the present application, a first feature being “on” or “under” a second feature may include the first and second features being in direct contact with each other, or the first and second features being in contact with each other not directly but via another feature therebetween.

[0092] In the description of this application, a first feature “on”, “above” and “above” 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.

[0093] Throughout this specification, reference to terms such as "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 illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0094] 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 intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A storage device, characterized in that: include: The box body comprises a first inner liner and a second inner liner arranged at intervals, wherein a freezing chamber and a refrigeration chamber are formed in the first inner liner, and a refrigeration chamber is formed in the second inner liner; a fan assembly comprising an air supply duct and a fan installed in the air supply duct, the air supply duct being installed between the first inner liner and the second inner liner and having an air inlet, a first air outlet, and a second air outlet, the air inlet being connected to the refrigeration chamber, the first air outlet being connected to the freezer chamber, and the second air outlet being connected to the refrigerator chamber, the fan being used to draw cold air in the refrigeration chamber from the air inlet and discharge it from the first air outlet and the second air outlet respectively; Wherein, the inner side wall of the air supply cylinder is provided with a plurality of air storage slots.

2. The storage device according to claim 1, characterized in that: The fan includes a centrifugal fan; The inner side wall of the air supply cylinder includes a first inner side wall, the first inner side wall is arranged opposite to the air suction port of the centrifugal fan, and at least part of the plurality of air storage slots are arranged on the first inner side wall.

3. The storage device according to claim 2, characterized in that: Each of the air storage slots provided on the first inner side wall is extended along the circumferential direction of the air supply cylinder.

4. The storage device according to claim 1, characterized in that: At least a portion of the inner wall surface of each of the air storage tanks is configured as a circular arc surface; and / or, The plurality of air storage tanks are spaced apart along the length direction of the air supply cylinder; and / or, The outer wall surface of the air supply tube is provided with reinforcing ribs, and the reinforcing ribs are extended along the circumferential direction.

5. The storage device according to claim 4, characterized in that: A plurality of reinforcing ribs are provided, and the plurality of reinforcing ribs are spaced apart along the length direction of the air supply tube.

6. The storage device according to claim 1, characterized in that: The air supply tube includes a first enclosing portion and a second enclosing portion that are arranged opposite to each other in a front-to-back direction. The first enclosing portion and the second enclosing portion together enclose the air supply tube, and the first enclosing portion and the second enclosing portion are detachably connected.

7. The storage device according to claim 1, characterized in that: The top of the first liner is provided with an opening communicating with the inner cavity thereof; One end of the air supply tube is inserted into the opening, and an outer side wall of the air supply tube is provided with an abutment portion, which extends along the circumference of the opening and is suitable for abutting against the periphery of the opening.

8. The storage device according to claim 7, characterized in that: The first liner has a rear side panel; The abutting portion includes a first abutting platform extending in the left-right direction, a first limiting platform extending downward from the first abutting platform, and the first limiting platform abuts against the rear side plate.

9. The storage device according to claim 8, characterized in that: The first liner has a first side panel, the first side panel is extended in the front-back direction and connected to the rear side panel; The abutting portion includes a second abutting platform extending in the front-rear direction, and the abutting platform includes a second limiting platform extending downward, and the second limiting platform abuts against the first side plate.

10. The storage device according to any one of claims 1 to 9, characterized in that: A temperature-changing chamber and a water storage chamber are further formed in the second inner container, and the temperature-changing chamber and the water storage chamber are arranged side by side in the left-right direction; The storage device further includes an ice maker, which is installed in the freezing chamber, and a water inlet of the ice maker is communicated with the water storage chamber.

11. The storage device according to claim 10, characterized in that: An installation cavity is formed in the second inner container, a partition is installed in the installation cavity, the partition is arranged in the front-back direction, and the partition is suitable for dividing the installation cavity into the temperature-changing chamber and the water storage chamber; and / or, Along the left and right directions, one of the fan assembly and the water storage chamber is arranged adjacent to one side of the box body, and the other is arranged adjacent to the other side of the box body.

12. The storage device according to claim 11, characterized in that: In the left-right direction, the partition is arranged adjacent to one side of the installation cavity, so that the volume of the water storage chamber is smaller than the volume of the temperature changing chamber.

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