Refrigeration device
By designing a slidingly connected expansion box and partitioned partition on the refrigerator door shelves, the existing refrigerator door shelves are solved for the inconvenience of storing small items, achieving more efficient space utilization and user experience improvement.
Patent Information
- Application Number
- CN202421629477.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-10
AI Technical Summary
现有冰箱门搁架在储存小物品时不便利，且在开门或关门过程中容易导致物品移位，影响用户体验。
A door shelf structure is designed including a shelf body, an expansion box and a partition. The expansion box can be slidably connected to the shelf body to flexibly adjust the size of the storage space; the partition can separate the storage cavity to form multiple independent storage spaces.
Through the sliding design of the expansion box and the partition function of the partition, the space utilization and flexibility of the door shelves are improved, making it easier for users to store different types of items in a classified manner, and improves the user experience.
Smart Images
Figure CN222912101U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of household appliances, and mainly relates to a refrigeration device. Background Art
[0002] Refrigeration devices such as refrigerators and freezers are civilian products that keep food or other items at a constant low temperature.
[0003] In order to increase the storage space of a refrigerator, door shelves are usually provided on the inner liner of the refrigerator door. Some frequently used ingredients or beverages, such as carbonated drinks, eggs, ginger, scallions, and garlic, etc., can be stored on the door shelves.
[0004] In the prior art, although the storage space can be increased by enlarging the volume of the door shelf, it is also inconvenient to store things in a large-space door shelf. Some small items are easily displaced during the process of opening or closing the door, which is also inconvenient for the storage of items. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a refrigeration device to optimize the door shelf structure of the existing refrigeration device, improve the convenience of storing items on the door shelf, and thus improve the user experience.
[0006] To solve the above technical problems, the utility model adopts the following technical solutions:
[0007] The present application provides a refrigeration device, including:
[0008] A box body, which forms the outer shell of the refrigeration device, and a refrigeration compartment is arranged inside the box body;
[0009] A door body, arranged on the box body, for opening and closing the refrigeration compartment;
[0010] A door shelf, arranged on the side wall of the door body facing the refrigeration compartment, including a shelf body and an expansion box. The inner side of the shelf body is connected to the inner side wall of the door body. An opening is provided on the outer side of the shelf body. The expansion box is slidably connected to the shelf body. The expansion box is located outside the shelf body where the opening is provided. The inside of the expansion box is communicated with the inside of the shelf body through the opening. A receiving cavity is formed between the shelf body and the expansion box; the expansion box can move towards the side close to the opening to reduce the size of the receiving cavity, and the expansion box can move towards the side away from the opening to increase the size of the receiving cavity;
[0011] A partition, arranged in the receiving cavity, and the partition can divide the receiving cavity into at least two storage spaces.
[0012] In some embodiments of the present application, the partition is movably arranged in the accommodation cavity, and the partition can stand upright in the accommodation cavity to divide the accommodation cavity into at least two storage spaces.
[0013] In some embodiments of the present application, the partition is rotatably arranged at the opening of the shelf body.
[0014] In some embodiments of the present application, a rotating shaft portion is provided at the rotating shaft of the partition. The shelf body has two relatively arranged first side walls, and the first side walls are respectively arranged on both sides of the opening. One end of the rotating shaft portion is rotatably connected to the first side wall, and one end of the rotating shaft portion protrudes from the outer wall of the first side wall.
[0015] In some embodiments of the present application, the door shelf further includes a knob, which is arranged on the rotating shaft portion. The knob is located at one end of the rotating shaft portion protruding from the first side wall, and the knob can drive the rotating shaft portion to drive the partition to rotate.
[0016] In some embodiments of the present application, the door shelf further includes a fixing member, which is connected to the shelf body. The fixing member is located outside the first side wall. The fixing member is provided with a through hole, and one end of the rotating shaft portion close to the first side wall passes through the through hole, and the rotating shaft can rotate relative to the through hole.
[0017] In some embodiments of the present application, the door shelf further includes a locking member. The fixing member is provided with a locking hole, and the locking hole communicates with the through hole. The locking member is movably inserted into the locking hole;
[0018] When the locking member moves in the direction close to the through hole, one end of the locking member can abut against the rotating shaft portion to limit the rotation of the rotating shaft portion;
[0019] When the locking member moves in the direction away from the through hole, one end of the locking member can be separated from the rotating shaft portion to release the restriction on the rotation of the rotating shaft portion.
[0020] In some embodiments of the present application, a first avoidance hole is provided on the side wall of the extension box. The first avoidance hole is opened along the sliding direction of the extension box. The fixing member is arranged outside the extension box. The rotating shaft portion passes through the first avoidance hole, and the portion of the rotating shaft portion protruding from the first avoidance hole is rotatably connected in the through hole of the fixing member.
[0021] In some embodiments of the present application, the door shelf further includes a connecting member. One end of the connecting member is connected to the shelf body, and the other end of the connecting member is connected to the fixing member to fixedly connect the shelf body and the fixing member.
[0022] In some embodiments of the present application, one of the shelf body and the expansion box is provided with a sliding rail, and the other of the shelf body and the expansion box is provided with a sliding groove, and the sliding rail is slidably inserted into the sliding groove.
[0023] In some embodiments of the present application, a sliding portion is provided on the outer side wall of the shelf body, the sliding groove is formed in the sliding portion, and the sliding rail is provided on the inner side wall of the expansion box.
[0024] In some embodiments of the present application, the sliding portion includes two oppositely arranged side plates, the side plates are connected to the outer side wall of the shelf body, and the two side plates are spaced apart to form the sliding groove.
[0025] In some embodiments of the present application, the sliding portion further includes a connecting plate, the connecting plate is connected between the two side plates, the connecting plate is located at one end of the side plate away from the outer side wall of the shelf body, and a sliding groove is formed by enclosing between the connecting plate, the shelf body and the outer side wall of the shelf body. One end of the sliding rail is connected to the inner side wall of the expansion box, and the other end of the sliding rail is spaced from the inner side wall of the expansion box to extend into the sliding groove.
[0026] In some embodiments of the present application, the door shelf further includes a fixing plate, the fixing plate is disposed on the inner side wall of the shelf body, the fixing plate is provided with a first connection hole, the side plate is provided with a second connection hole, and the first connection hole and the second connection hole can be penetrated by a fastener to fixedly connect the fixing plate and the side plate.
[0027] In some embodiments of the present application, the shelf body includes two oppositely arranged first side walls and a first bottom plate connected between the first side walls. The first side walls are respectively disposed on both sides of the opening, and the outer surface of the first side wall is provided with the sliding portion. The expansion box includes two oppositely arranged second side walls and a second bottom plate connected between the second side walls, and the inner surface of the second side wall is provided with the sliding rail;
[0028] A slot is provided on one side of the first bottom plate facing the expansion box. When the expansion box slides relative to the shelf body, at least a part of the second bottom plate is inserted into the slot.
[0029] In some embodiments of the present application, a second avoidance hole is provided on one side of the second bottom plate close to the second side wall, and the second avoidance hole is opened along the sliding direction of the expansion box. When the expansion box slides relative to the shelf body, at least a part of the first side wall is inserted into the second avoidance hole.
[0030] Beneficial effects:
[0031] The present application discloses a refrigeration device. The door shelf includes a shelf body, an expansion box, and a partition. Among them, the shelf body provides a basic storage space for storing items on the door shelf. The expansion box is movably connected to the shelf body and can flexibly adjust the position of the expansion box relative to the shelf body according to the size and quantity of the stored items. Moreover, the interior of the expansion box communicates with the interior of the shelf body through the opening, so that a connected accommodation cavity can be formed between the expansion box and the shelf body. When it is necessary to store large or a large number of items, the expansion box can be expanded outward, thereby effectively increasing the overall storage space; conversely, it can be contracted to reduce the occupied space, which can improve the space utilization rate and flexibility of the door shelf. Further, a partition is provided in the accommodation cavity to divide the accommodation cavity into storage spaces of different sizes and quantities. The setting of the partition can divide the large accommodation cavity into at least two independent storage areas, facilitating the user to classify and manage different types of items or items that need to be stored separately, facilitating the user to store and organize the items to be refrigerated, improving the space utilization rate, and further enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] The accompanying drawings are incorporated herein and form a part of this specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.
[0033] Figure 1 Schematic diagram of a refrigeration device according to an embodiment of the present application;
[0034] Figure 2 is Figure 1 A three-dimensional schematic diagram of the internal door shelf;
[0035] Figure 3 is Figure 2 An exploded view of;
[0036] Figure 4 is Figure 2 A schematic diagram of the structure in another state;
[0037] Figure 5 is Figure 2 A schematic diagram of the structure from another perspective;
[0038] Figure 6 is Figure 2 A sectional view of;
[0039] Figure 7 is Figure 3 A sectional view of the shelf body in;
[0040] Figure 8 is Figure 3 A schematic diagram of the expansion box in;
[0041] Figure 9 isFigure 4 Partial enlarged view of location A of
[0042] Figure 10 is Figure 5 Partial enlarged view of location B of
[0043] Figure 11 is Figure 2 Partial enlarged view of location C of
[0044] Figure 12 is Figure 3 Partial enlarged view of location D of
[0045] Figure 13 is Figure 7 Partial enlarged view of location E of
[0046] Figure 14 is Figure 6 Partial enlarged view of location F of
[0047] Figure 15 is Figure 7 Partial enlarged view of location G of
[0048] Among them, the corresponding relationship between the reference numerals and the component names is as follows:
[0049] 1 box body;
[0050] 2 box door;
[0051] 3 door shelf, 301 opening, 302 accommodating cavity, 3021 first storage space, 3022 second storage space, 303 first avoidance hole, 304 chute, 305 slot, 306 second avoidance hole, 31 shelf body, 311 first side wall, 312 first bottom plate, 32 extension box, 321 second side wall, 322 second bottom plate, 33 slide rail, 34 sliding part, 341 side plate, 342 connecting plate, 35 fixing plate;
[0052] 4 partition, 41 rotating shaft part;
[0053] 5 knob;
[0054] 6 fixing part, 601 through hole;
[0055] 7 locking part;
[0056] 8 connecting part. Specific embodiments
[0057] The present utility model provides a refrigeration device. To make the purpose, technical solution and effects of the present utility model clearer and more definite, the following further describes the present utility model in detail with reference to the accompanying drawings and by way of examples. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the protection scope of the present utility model.
[0058] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0059] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0060] In order to increase the storage space of a refrigerator, door shelves are usually provided on the inner liner of the refrigerator door body. Some frequently used food ingredients or beverages, such as carbonated drinks, eggs, scallions, ginger, and garlic, etc., can be stored on the door shelves.
[0061] In the prior art, although the storage space can be increased by enlarging the volume of the door shelf, it is also inconvenient to store things on the door shelf with a large space. Some small items are very easy to shift during the process of opening or closing the door, and it is not convenient for the storage of items.
[0062] The refrigeration device in the embodiment of the present utility model can be a refrigeration cabinet body such as a freezer or a refrigerator. Taking a refrigerator as an example below, the technical solution for improving the refrigeration device in the embodiment of the present utility model will be described in detail.
[0063] Figure 1 It is a schematic diagram of a refrigeration device according to an embodiment of the present application.
[0064] Please refer to Figure 1 As shown, the refrigerator provided in the embodiment of the present utility model may include a box body 1. The box body 1 may adopt a hollow structure such as a cuboid. The box body 1 forms the outer shell of the refrigerator. It should be noted that the box body 1 may also adopt a hollow shell structure of other shapes.
[0065] In some embodiments, a refrigeration compartment (not shown in the figure) may be provided inside the box body 1. The refrigeration compartment may be provided as multiple refrigeration compartments.
[0066] In some embodiments, multiple refrigerating compartments can serve as independent storage spaces, such as a freezer compartment, a refrigerating compartment, and a variable-temperature compartment, etc., to meet different refrigeration requirements such as freezing, refrigerating, and variable-temperature according to different types of food, and to store items that need to be refrigerated or frozen. The multiple refrigerating compartments can be arranged with upper and lower partitions, or left and right partitions.
[0067] Please refer to Figure 1 As shown, in some embodiments, the refrigerator may include a door 2. The door 2 can be hinged to the front side of the cabinet 1 for opening and closing the refrigerating compartment.
[0068] It should be noted that multiple doors 2 can be provided. The doors 2 can be arranged in one-to-one correspondence with the refrigerating compartments. Multiple doors 2 can open and close one refrigerating compartment simultaneously. One door 2 can also open and close multiple refrigerating compartments simultaneously.
[0069] In some embodiments, the refrigerator may include a refrigeration system. The refrigeration system can be disposed inside the cabinet 1. The refrigeration system can be used to provide cold air inside the refrigerator to maintain a low-temperature environment in each storage compartment.
[0070] In some embodiments, the refrigeration system may include a compressor (not shown in the figure). The compressor, as the power source of the refrigeration cycle, can suck in the refrigerant gas at low temperature and low pressure and compress it into a high-temperature and high-pressure gas. The compressor can deliver the high-temperature and high-pressure refrigerant to the condenser.
[0071] In some embodiments, the refrigeration system may include a condenser (not shown in the figure). The compressor can deliver the compressed refrigerant into the condenser. The condenser can condense the high-temperature and high-pressure refrigerant vapor.
[0072] In some embodiments, the refrigeration system may include a throttling device (not shown in the figure). The condenser can deliver the condensed refrigerant into the throttling device. The throttling device can adopt a capillary tube. The throttling device can be used to throttle and depressurize the refrigerant.
[0073] In some embodiments, the refrigeration system may include an evaporator (not shown in the figure). The throttling device can deliver the throttled and depressurized refrigerant into the evaporator. The evaporator can be used for the refrigerant vapor to evaporate and boil to absorb the heat of the surrounding medium.
[0074] In some embodiments, the compressor, the condenser, the throttling device, and the evaporator can be connected in sequence to form a refrigeration circuit. The refrigerant can circulate in the refrigeration circuit to achieve refrigeration inside the cabinet 1.
[0075] In some embodiments, a press compartment (not shown in the figures) may be provided inside the cabinet 1. The press compartment may be disposed in the bottom area inside the cabinet 1. The press compartment may be located below the rear side of the storage compartment. Compressors, condensers, throttling devices, etc. may be disposed in the press compartment.
[0076] In some embodiments, an evaporator compartment (not shown in the figures) may be provided inside the cabinet 1. The evaporator may be disposed in the evaporator compartment. The evaporator may be used to absorb the heat inside the evaporator compartment, so that a large amount of cold air is formed inside the evaporator compartment. When the cold air is delivered into the storage compartment, the low-temperature storage function of the storage compartment can be realized.
[0077] In some embodiments, an air duct assembly may be provided inside the cabinet 1. A supply air duct (not shown in the figures) may be formed inside the air duct assembly. The supply air duct may communicate with the evaporator and the refrigerating compartment to deliver the cold air into the refrigerating compartment, thereby realizing the low-temperature storage function of the refrigerating compartment.
[0078] Figure 2 For Figure 1 a three-dimensional schematic diagram of the inner door shelf; Figure 3 For Figure 2 an exploded view of
[0079] Please refer to Appendix Figure 2 and Appendix Figure 3 As shown, in some embodiments, a door shelf 3 may be provided inside the refrigerator. The door shelf 3 is disposed on one side of the side wall of the door body facing the refrigerating compartment. Among them, the door shelf 3 serves as an additional storage area inside the refrigerator, providing additional storage space for users. For example, users can store beverages, seasonings, small food packages, etc. on the door shelf 3. Moreover, by designing the storage space on the door body, the door shelf 3 can make more effective use of the internal space of the refrigerator.
[0080] It should be noted that the door shelf 3 is located inside the door body. When the door body is closed on the cabinet 1, the door shelf 3 may be located inside the refrigerating compartment, so as to cool the items placed on the door shelf 3.
[0081] Such as Figure 3 As shown, in some embodiments, the door shelf 3 may include a shelf body 31. The inner side of the shelf body 31 may be connected to the inner side wall of the door body, so that the whole shelf body 31 can be disposed on the door body. Among them, the inner side wall of the door body can be understood as the side wall on the side of the door body facing the refrigerating compartment.
[0082] Figure 4 For Figure 2 a schematic structural diagram in another state; Figure 5 For Figure 2 a schematic structural diagram from another perspective.
[0083] In some embodiments, the door shelf 3 may include an extension box 32. The extension box 32 may be disposed on the outer side of the shelf body 31. The provision of the extension box 32 can add additional storage space to the door shelf 3.
[0084] In some embodiments, the extension box 32 may be slidably connected to the shelf body 31. In this way, the user can flexibly adjust the total volume of the door shelf 3 according to the size and quantity of the items to be stored.
[0085] As Figure 3 and Figure 4 shown, in some embodiments, an opening 301 may be provided on the outer side of the shelf body 31. The extension box 32 may be located on the outer side of the shelf body 31 where the opening 301 is provided. The interior of the extension box 32 communicates with the interior of the shelf body 31 through the opening 301, and a receiving cavity 302 is formed between the shelf body 31 and the extension box 32. Through the design of the communication opening 301 between the shelf body 31 and the extension box 32, a continuous storage area can be formed inside the entire door shelf 3. The user can slide the extension box 32 to increase the size of the receiving cavity 302 formed between the shelf body 31 and the extension box 32.
[0086] In some embodiments, the extension box 32 can move toward the side close to the opening 301 to reduce the size of the receiving cavity 302. When more small items need to be stored, the user can slide the extension box 32 toward the side where the shelf body 31 is located. The extension box 32 approaches the opening 301, causing the volume of the receiving cavity 302 formed by the two enclosures to become smaller.
[0087] In some embodiments, the extension box 32 can move toward the side far from the opening 301 to increase the size of the receiving cavity 302. When large items need to be stored, the user can slide the extension box 32 outwards to increase the size of the receiving cavity 302. In this way, due to the slidable design of the extension box 32, the refrigerator can adapt to the storage needs of different users and different scenarios. Whether for household use or commercial occasions, the user can adjust the size and layout of the door shelf 3 according to actual needs, making the refrigeration device more in line with the user's personalized usage habits.
[0088] It should be noted that the extension box 32 can be disposed on the shelf body 31 by other movable connection means.
[0089] In some embodiments, the extension box 32 is connected to the shelf body 31 by folding. One side or both sides of the extension box 32 may be connected to the shelf body 31 by hinges or flexible materials (such as cloth, rubber, etc.), enabling the extension box 32 to unfold or fold like a folding fan. The user can unfold the extension box 32 as needed to increase storage space or fold it up to reduce space occupancy.
[0090] In some embodiments, the extension box 32 is telescopically connected to the shelf body 31. The extension box 32 can be designed to be telescopic. Through internal telescopic mechanisms (such as springs, slide rails 33, etc.), users can pull out the extension box 32 to increase the storage space or push it back to reduce the space occupation.
[0091] In some embodiments, the extension box 32 is rotationally connected to the shelf body 31. Users can rotate the extension box 32 to change its position relative to the shelf body 31, thereby adjusting the size and shape of the storage space. For example, the extension box 32 can be rotated from a horizontal position to a vertical position to increase the storage space in the vertical direction.
[0092] In some embodiments, the extension box 32 is snap-connected to the shelf body 31. A series of snap points or slots 305 can be provided on the shelf body 31, and the extension box 32 is designed with snaps or protrusions that match the snap points or slots 305. Users can choose to snap the extension box 32 at different positions as needed to adjust its position and size relative to the shelf body 31.
[0093] In some embodiments, the extension box 32 is magnetically connected to the shelf body 31. Magnets or magnetic materials can be respectively installed on the extension box 32 and the shelf body 31, so that the extension box 32 can be magnetically adsorbed on the shelf body 31. Users can easily adsorb the extension box 32 at different positions on the shelf body 31 as needed to adjust the size and layout of the storage space.
[0094] Figure 6 is Figure 2 a sectional view of.
[0095] As Figure 3 and Figure 6 shown, in some embodiments, the refrigerator further includes a partition 4. The partition 4 can be disposed in the accommodation cavity 302, and the partition 4 can divide the accommodation cavity 302 to form at least two storage spaces. By providing the partition 4 in the accommodation cavity 302, the partition 4 can divide the space into multiple storage spaces, enabling users to partition the storage space of the accommodation cavity 302, and users can classify and store items according to the type, size, or use of the items. This classified storage method not only helps to keep the inside of the door shelf 3 clean and orderly, but also facilitates users to quickly find the items they need, improving the convenience of use.
[0096] As Figure 2 and Figure 3As shown, in some embodiments, the partition 4 can divide the accommodation cavity 302 into two storage spaces. The partition 4 can have two opposite plate surfaces, one of which can be arranged facing the shelf body 31 side, so that the accommodation cavity 302 is located on the side facing the shelf body 31 and is divided into a first storage space 3021 by one of the plate surfaces. The other plate surface can be arranged facing the extension box 32 side, so that the accommodation cavity 302 is located on the side facing the extension box 32 and is divided into a second storage space 3022 by the other plate surface. By utilizing the partitioning effect of the partition 4 on the accommodation cavity 302, it not only helps to keep the inside of the refrigerator clean and orderly, but also facilitates the user to quickly find and take out the required items.
[0097] In some embodiments, the partition 4 can be movably arranged in the accommodation cavity 302. When the extension box 32 moves towards the side away from the opening 301, thereby increasing the size of the accommodation cavity 302, the partition 4 can be moved to reasonably partition the accommodation cavity 302 with a larger space. This can adapt to different storage needs of the user, and the user can adjust the position of the partition 4 according to the size and shape of the stored items to optimize the utilization rate of the storage space in the accommodation cavity 302.
[0098] As Figure 2 and Figure 6 shown, in some embodiments, the partition 4 can be erected in the accommodation cavity 302 to divide the accommodation cavity 302 into at least two storage spaces. The user can erect the partition 4 in the accommodation cavity 302, so that different sides of the partition 4 divide the accommodation cavity 302 into multiple areas.
[0099] As Figure 3 shown, in some embodiments, the partition 4 can be arranged at the opening 301 of the shelf body 31. By arranging the partition 4 at the opening 301, the two sides of the opening 301 are respectively divided into a first storage space 3021 facing the shelf body 31 side and a second storage space 3022 facing the extension box 32 side.
[0100] In some other embodiments, the partition 4 can be arranged on the side of the shelf body 31 away from the opening 301, or the partition 4 can be arranged on the side of the extension box 32 away from the opening 301.
[0101] In some embodiments, the partition 4 can be rotatably arranged at the opening 301 of the shelf body 31. The partition 4 is connected to the opening 301 of the shelf body 31 in a rotational manner, so that the user can easily adjust its position or angle by rotating the partition 4, thereby changing the division of the storage space.
[0102] Among them, since the partition plate 4 is rotatable, users can flexibly adjust the layout of the storage space according to the shape and size of the stored items. For example, when it is necessary to store some small-sized items in the accommodation cavity 302, in order to avoid the situation that the items are prone to displacement in the large space and are not easy to be stored or placed, the partition plate 4 can be rotated to a vertical position.
[0103] As Figure 3 and Figure 6 shown, when it is necessary to store taller bottles, the partition plate 4 can be rotated to a vertical position; as Figure 4 shown, when it is not necessary to partition the storage space, the user can rotate the partition plate 4 to a position parallel or nearly parallel to the shelf body 31, so that the interior of the accommodation cavity 302 is connected to form a continuous space, and in this way, the partition plate 4 will not occupy additional storage space. The setting of the partition plate 4 can partition the storage space of the door shelf 3, making the storage space more adaptable to different storage needs, and thus the door shelf 3 can be utilized more fully, improving the space utilization rate.
[0104] It should be noted that in some other embodiments, the partition plate 4 can be designed to be movable up and down or left and right, and the user can adjust the position of the partition plate 4 according to the size and shape of the stored items, so as to optimize the utilization rate of the storage space.
[0105] In some embodiments, the partition plate 4 can be made of a transparent or semi-transparent material, so that users can clearly see the items in the storage space without opening the door body of the refrigeration device, further improving the convenience of use.
[0106] Please refer to the attached Figure 3 shown, in some embodiments, a rotating shaft portion 41 can be provided at the rotating shaft of the partition plate 4. The rotating shaft portion 41 can enable the partition plate 4 to rotate around the rotating shaft relative to the shelf body 31.
[0107] Figure 7 For Figure 3 a sectional view of the middle shelf body;
[0108] Please refer to the attached Figure 3 and the attached Figure 7As shown, in some embodiments, the shelf body 31 may have two relatively arranged first side walls 311. The first side walls 311 are respectively arranged on both sides of the opening 301, and one end of the rotating shaft portion 41 is rotatably connected to the first side wall 311, and one end of the rotating shaft portion 41 protrudes from the outer wall of the first side wall 311. By rotatably connecting the rotating shaft portion 41 of the partition 4 to the two relatively arranged first side walls 311 of the shelf body 31, the first side walls 311 can improve the stability of the rotating shaft portion 41. In this way, when the partition 4 is subjected to the pressure or external force of the stored items, it can remain stable and is not prone to shaking or tilting, thereby enhancing the stability of the entire shelf structure.
[0109] Figure 8 For Figure 3 the schematic diagram of the expansion box in Figure 9 For Figure 4 the partial enlarged view at A of Figure 10 For Figure 5 the partial enlarged view at B of
[0110] Please refer to Appendix Figure 9 and Appendix Figure 10 As shown, in some embodiments, the door shelf 3 may include a knob 5. The knob 5 may be arranged on the rotating shaft portion 41. By arranging the knob 5, it enables the user to more conveniently adjust the position and angle of the partition 4. The user only needs to simply rotate the knob 5, and the partition 4 can be driven to rotate through the rotating shaft portion 41 without complex operations or tools, which is beneficial to improving the user's convenience of use.
[0111] In some embodiments, the knob 5 is located at one end of the rotating shaft portion 41 that protrudes from the first side wall 311, and the knob 5 can drive the rotating shaft portion 41 to drive the partition 4 to rotate. By arranging the knob 5 at one end of the rotating shaft portion 41 that protrudes from the first side wall 311, in this way, the knob 5 is located outside the accommodating cavity 302, which is convenient for the user to operate.
[0112] Such as Figure 10 As shown, in some embodiments, the door shelf 3 may include a fixing member 6. The fixing member 6 may connect the shelf body 31 and the rotating shaft portion 41, thereby enhancing the connection strength between the partition 4 and the shelf body 31.
[0113] In some embodiments, the fixing member 6 may be located outside the first side wall 311, avoiding occupying additional space inside the shelf body 31.
[0114] Figure 11 For Figure 2 the partial enlarged view at C of
[0115] Please refer to Figure 11As shown, in some embodiments, the fixing member 6 can be connected to the shelf body 31. The fixing member 6 is provided with a through hole 601, and one end of the rotating shaft portion 41 close to the first side wall 311 is inserted into the through hole 601, and the rotating shaft can rotate relative to the through hole 601. By inserting one end of the rotating shaft portion 41 into the through hole 601 of the fixing member 6, the partition 4 can be prevented from shifting or shaking due to uneven force during rotation, thereby improving the structural stability of the rotation of the entire partition 4.
[0116] As Figure 9 and Figure 10 shown, in some embodiments, the knob 5 can be located at one end of the rotating shaft portion 41 outside the through hole 601, thereby facilitating the user to use the knob to adjust the rotation state of the partition 4.
[0117] As Figure 9 shown, in some embodiments, the door shelf 3 can include a locking member 7. The fixing member 6 is provided with a locking hole, the locking hole is communicated with the through hole 601, and the locking member 7 is movably inserted into the locking hole, so that the locking member 7 can approach or move away from the through hole 601 during the process of moving along the locking hole.
[0118] In some embodiments, when the locking member 7 moves in the direction close to the through hole 601, one end of the locking member 7 can abut against the rotating shaft portion 41 to limit the rotation of the rotating shaft portion 41. Among them, since the rotating shaft portion 41 is inserted into the through hole 601, the locking member 7 can move downward to the position where the locking member 7 abuts against the rotating shaft portion 41, so that the rotating shaft portion 41 cannot rotate under the abutting action of the locking member 7 and thus remains in the corresponding position.
[0119] In some embodiments, when the locking member 7 moves in the direction away from the through hole 601, one end of the locking member 7 can be separated from the rotating shaft portion 41 to release the restriction on the rotation of the rotating shaft portion 41. It should be noted that the locking member 7 can move upward to the position where the locking member 7 is separated from the rotating shaft portion 41, so that the rotating shaft portion 41 can rotate under the action of an external force, thereby adjusting the position of the partition 4.
[0120] In the embodiments of the present application, by providing the locking member 7 to lock the position of the partition 4, the partition 4 can be prevented from rotating or shifting inadvertently. Locking the position of the partition 4 can prevent the partition 4 from rotating or shifting inadvertently. Moreover, the operation of the locking member 7 is relatively simple and intuitive, and the user only needs to move the locking member 7 to complete the locking or unlocking operation of the partition 4.
[0121] In some embodiments, the locking member 7 can adopt structures such as bolts and nuts.
[0122] In some embodiments, the inner surface of the locking hole may be provided with a threaded hole, which may be adapted to the locking member 7, so that the locking member 7 can slide up and down along the threaded hole.
[0123] Please refer to the attached Figure 8 As shown, in some embodiments, the side wall of the extension box 32 may be provided with a first avoidance hole 303. The first avoidance hole 303 can allow the rotating shaft portion 41 to pass through, which not only does not require additional space inside or outside the extension box 32, but also can avoid interference between the rotating shaft portion 41 and the extension box 32 during the sliding process of the extension box 32 relative to the shelf body 31.
[0124] In some embodiments, the first avoidance hole 303 may be opened along the sliding direction of the extension box 32. This can ensure that the rotating shaft portion 41 is not obstructed during the sliding process of the extension box 32, facilitating the smoother sliding of the extension box 32.
[0125] As Figure 9 shown, in some embodiments, the fixing member 6 may be disposed outside the extension box 32. The rotating shaft portion 41 passes through the first avoidance hole 303, and the portion of the rotating shaft portion 41 extending out of the first avoidance hole 303 is rotatably connected in the through hole 601 of the fixing member 6. Among them, the portion of the rotating shaft portion 41 passing through the first avoidance hole 303 and located outside the first avoidance hole 303 is further connected to the through hole 601 of the fixing member 6. The fixing member 6 can support the rotating shaft portion 41, and at the same time does not interfere with the sliding process of the extension box 32 relative to the shelf body 31. Moreover, the whole of the rotating shaft portion 41 can rotate relative to the extension box 32 and the shelf body 31. Therefore, the user can adjust the angle or position of the partition 4 as needed to adapt to different storage requirements.
[0126] As Figure 11 shown, in some embodiments, the door shelf 3 may include a connecting member 8. One end of the connecting member 8 may be connected to the shelf body 31, and the other end of the connecting member 8 may be connected to the fixing member 6 to fixedly connect the shelf body 31 and the fixing member 6. Among them, the connecting member 8, as a bridge between the shelf body 31 and the fixing member 6, can fix the fixing member 6 on the door shelf 3, so that the fixing member 6 can better support the rotating shaft portion 41 of the partition 4.
[0127] In some embodiments, the connecting member 8 may be a plate member. The two ends of the plate member of the connecting member 8 are respectively connected to the shelf body 31 and the fixing member 6.
[0128] In some embodiments, the connecting member 8 and the shelf body 31 may be connected by fasteners, and the connecting member 8 and the fixing member 6 may be connected by fasteners. The fasteners may be parts such as screws and nuts that can play a role in connecting and fixing.
[0129] Please refer to the attachedFigure 2 and the attachment Figure 6 In some embodiments, between the shelf body 31 and the extension box 32, the cooperation of the slide rail 33 and the chute 304 can be adopted. In this way, the guiding function of the slide rail 33 enables the extension box 32 to move along a predetermined trajectory when being pulled out or pushed in, improving the smoothness and stability of the extension box 32 during the sliding process, reducing shaking and noise, and enhancing the user experience.
[0130] In some embodiments, one of the shelf body 31 and the extension box 32 can be provided with the slide rail 33. The other of the shelf body 31 and the extension box 32 can be provided with the chute 304, and the slide rail 33 can be slidably inserted into the chute 304. By providing the slide rail 33 on the shelf body 31 or the extension box 32, and providing the chute 304 on the other of the shelf body 31 and the extension box 32, the extension box 32 can smoothly slide along the slide rail 33, thereby realizing the flexible expansion of the storage space. The user can pull out or push in the extension box 32 as needed to adjust the size and layout of the storage space to meet different storage requirements.
[0131] As Figure 2 shown, in some embodiments, a sliding portion 34 can be provided on the outer side wall of the shelf body 31. The chute 304 can be formed in the sliding portion 34, and the slide rail 33 can be provided on the inner side wall of the extension box 32. By arranging the chute 304 in the sliding portion 34 on the outer side wall of the shelf body 31 and the slide rail 33 on the inner side wall of the extension box 32, the extension box 32 can be connected to the outside of the shelf body 31, and thus the structural space of the shelf body 31 can be utilized more effectively, avoiding occupying additional storage space inside the shelf body 31 and making the overall design more compact and reasonable.
[0132] As Figure 8 shown, in some other embodiments, the slide rail 33 can be provided on the outer side wall of the shelf body 31. A sliding portion 34 can be provided on the inner side wall of the extension box 32, and the chute 304 can be formed in the sliding portion 34.
[0133] Figure 12 For Figure 3 the partial enlarged view at D of Figure 13 For Figure 7 the partial enlarged view at E of Figure 14 For Figure 6 the partial enlarged view at F of Figure 15 For Figure 7 the partial enlarged view at G of
[0134] As Figure 13As shown, in some embodiments, the sliding part 34 may include two oppositely arranged side plates 341. The side plates 341 may be connected to the outer sidewall of the shelf body 31, and the two side plates 341 are spaced apart to form a sliding groove 304. Among them, the sliding groove 304 is formed by the spacing of the two side plates 341. The arrangement of the side plates 341 can provide an accurate guiding path for the slide rail 33, which is beneficial for the slide rail 33 to smoothly slide in the sliding groove 304 according to a predetermined trajectory, reducing the noise and wear caused by deviation or shaking, and improving the smoothness and reliability of the sliding.
[0135] In some embodiments, the sliding part 34 may include a connecting plate 342. The connecting plate 342 may be connected between the two side plates 341. The connecting plate 342 is located at one end of the side plate 341 away from the outer sidewall of the shelf body 31. A sliding groove 304 is formed by enclosing between the connecting plate 342, the shelf body 31, and the outer sidewall of the shelf body 31. By providing the connecting plate 342 that connects the two side plates 341, the connecting plate 342 not only enhances the structural stability of the sliding part 34, but also further enhances the guiding function of the sliding groove 304. When the slide rail 33 slides in the sliding groove 304, the connecting plate 342, as a part of the sliding groove 304, plays a more accurate guiding role for the slide rail 33, ensuring that the slide rail 33 can smoothly slide along a predetermined trajectory and preventing deviation and shaking. Further, a rectangular frame is formed between the shelf body 31, the connecting plate 342, and the two side plates 341, which can effectively resist the action of external forces and torques, prevent the sliding part 34 from deforming or being damaged during long-term use, and improve the stability of the sliding part 34.
[0136] As Figure 8 shown, in some embodiments, one end of the slide rail 33 may be connected to the inner sidewall of the extension box 32. The other end of the slide rail 33 may be spaced from the inner sidewall of the extension box 32 to extend into the sliding groove 304. One end of the slide rail 33 is connected to the inner sidewall of the extension box 32, and the extension box 32 can provide support for the setting of the slide rail 33. The other end of the slide rail 33 is spaced from the inner sidewall of the extension box 32, so as to form a spaced space that can provide an avoidance space for the connecting plate 342, and further enable the slide rail 33 to extend into the sliding groove 304, avoiding interference between the sliding groove 304 and the sliding part 34.
[0137] As Figure 7 and Figure 14 shown, in some embodiments, the door shelf 3 may include a fixing plate 35. The fixing plate 35 can be used to connect the two side plates 341 of the sliding part 34, so that the side plates 341 are more firmly connected to the shelf body 31.
[0138] In some embodiments, the fixing plate 35 is disposed on the inner sidewall of the shelf body 31. The fixing plate 35 is provided with a first connection hole, and the side plate 341 is provided with a second connection hole. The first connection hole and the second connection hole can be penetrated by a fastener to fixedly connect the fixing plate 35 and the side plate 341. Among them, the fixing plate 35 is disposed on the inner sidewall of the shelf body 31 and is fixedly connected to the side plate 341 by a fastener, so that a stable support structure is formed among the fixing plate 35, the shelf body 31 and the two side plates 341, which can bear the weight of the expansion box 32 and the items inside it, and prevent deformation or damage caused by overloading or improper use. Further, the arrangement of the first connection hole and the second connection hole makes the connection between the fixing plate 35 and the side plate 341 simple and fast. The operator only needs to pass a fastener (such as a screw, a bolt, etc.) through the corresponding connection hole and tighten it to achieve fixation. This design not only simplifies the assembly process but also facilitates subsequent maintenance and replacement work.
[0139] In some embodiments, the first connection hole can be configured as a threaded hole. The second connection hole can be configured as a threaded hole. This can facilitate the user to repair and replace the sliding part 34.
[0140] As Figure 2 and Figure 7 shown, in some embodiments, the shelf body 31 may include two first sidewalls 311 arranged oppositely. The two first sidewalls 311 are respectively disposed on both sides of the opening 301.
[0141] In some embodiments, the shelf body 31 may include a first bottom plate 312 connected between the two first sidewalls 311. The shelf body 31 is composed of two first sidewalls 311 arranged oppositely and a first bottom plate 312 connected between them, forming a stable support structure.
[0142] As Figure 8 shown, in some embodiments, the expansion box 32 includes two second sidewalls 321 arranged oppositely. The two second sidewalls 321 can be respectively disposed on both sides of the opening 301 of the expansion box 32.
[0143] In some embodiments, the expansion box 32 may include a second bottom plate 322 connected between the second sidewalls 321. The expansion box 32 may be composed of two second sidewalls 321 arranged oppositely and a second bottom plate 322 connected between them, forming a stable support structure.
[0144] As Figure 13As shown, in some embodiments, a sliding portion 34 may be provided on the outer surface of the first sidewall 311. A slide rail 33 may be provided on the inner surface of the second sidewall 321. By inserting the slide rail 33 into the sliding portion 34, a sliding connection may be achieved between the second sidewall 321 and the first sidewall 311. During the process of moving the expansion box 32, the expansion box 32 can smoothly slide along the sliding portion 34 of the shelf body 31.
[0145] As Figure 14 and Figure 15 shown, in some embodiments, a slot 305 may be provided on one side of the first bottom plate 312 facing the expansion box 32. When the expansion box 32 slides relative to the shelf body 31, at least a part of the second bottom plate 322 is inserted into the slot 305.
[0146] Among them, by providing the slot 305 on the first bottom plate 312, at least a part of the second bottom plate 322 can be located in the slot 305, which not only enhances the connection strength between the expansion box 32 and the shelf body 31, but also improves the position accuracy of the expansion box 32 after sliding in place, preventing shaking or deviation. Moreover, the design of the slot 305 enables the expansion box 32 to fit closely when fully pushed into the shelf body 31, making better use of the storage space inside the refrigeration device. At the same time, it also avoids unnecessary gaps between the expansion box 32 and the shelf body 31 when storing items, improving the space utilization rate.
[0147] It should be noted that the drawings only show the schematic design structure of the technical solution of the present application, and the specific structure can be designed according to actual needs.
[0148] As Figure 3 and Figure 4 shown, in some embodiments, the first sidewall 311 may be arranged parallel to the second sidewall 321. By arranging the first sidewall 311 parallel to the second sidewall 321, it is beneficial to provide an accurate guiding path for the slide rail 33 and the sliding portion 34, enabling the slide rail 33 to smoothly move along the sliding portion 34 in a predetermined trajectory, avoiding noise, wear, damage caused by deviation or shaking, or interference between the expansion box 32 and the shelf body 31.
[0149] In some embodiments, the two first sidewalls 311 may be arranged parallel to each other.
[0150] In some embodiments, the two first sidewalls 311 may be arranged at an angle to each other. Among them, the positional relationship between the first sidewall 311 and the second sidewall 321 can be designed according to actual needs so that no interference occurs during the sliding process, which will not be elaborated here.
[0151] As Figure 12As shown, in some embodiments, a second avoidance hole 306 may be provided on a side of the second bottom plate 322 close to the second side wall 321. The second avoidance hole 306 may be opened along the sliding direction of the expansion box 32. When the expansion box 32 slides relative to the shelf body 31, at least a part of the first side wall 311 is inserted into the second avoidance hole 306. Among them, the second avoidance hole 306 is opened along the sliding direction of the expansion box 32, which provides an accurate guiding path for the sliding of the expansion box 32. When the expansion box 32 slides relative to the shelf body 31, the first side wall 311 can be inserted into the second avoidance hole 306, which can make the connection between the expansion box 32 and the shelf body 31 closer and more stable.
[0152] In some embodiments, the size and position of the avoidance hole can be adjusted according to the expansion boxes 32 of different sizes, which is beneficial to the good cooperation and smooth sliding between the expansion box 32 and the shelf body 31.
[0153] The above are only specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should be covered within the protection scope of the present application. Therefore, the scope of the present application is only limited by the appended claims.
Claims
1. A refrigeration device, characterized in that: include: A box body, which forms an outer shell of the refrigeration device, and a refrigeration compartment is arranged inside the box body; A door body, arranged on the box body, used for opening and closing the refrigeration compartment; A door shelf, arranged on a side of the side wall of the door body facing the refrigeration compartment, comprising a shelf body and an expansion box, the inner side of the shelf body being connected to the inner side wall of the door body, the outer side of the shelf body being provided with an opening, the expansion box being slidably connected to the shelf body, the expansion box being located on the outer side of the shelf body provided with the opening, the interior of the expansion box being communicated with the interior of the shelf body through the opening, and a receiving cavity being formed between the shelf body and the expansion box; the expansion box can reduce the size of the receiving cavity by moving toward a side close to the opening, and the expansion box can increase the size of the receiving cavity by moving toward a side away from the opening; A partition is arranged in the accommodating cavity, and the partition can separate the accommodating cavity into at least two storage spaces.
2. The refrigeration device according to claim 1, characterized in that: The partition is movably arranged in the accommodating cavity, and the partition can be erected in the accommodating cavity to separate the accommodating cavity into at least two storage spaces.
3. The refrigeration device according to claim 1, characterized in that: The partition plate is rotatably arranged at the opening of the shelf body.
4. The refrigeration device according to claim 3, characterized in that: A rotating shaft portion is provided at the rotating shaft of the partition, and the shelf body has two oppositely arranged first side walls, the first side walls are arranged on both sides of the opening, one end of the rotating shaft portion is rotatably connected to the first side wall, and one end of the rotating shaft portion protrudes from the outer wall of the first side wall.
5. The refrigeration device according to claim 4, characterized in that: The door shelf further comprises a knob, which is arranged on the rotating shaft portion. The knob is located on an end of the rotating shaft portion protruding from the first side wall. The knob can drive the rotating shaft portion to drive the partition to rotate.
6. The refrigeration device according to claim 4, characterized in that: The door shelf also includes a fixing part, which is connected to the shelf body and located on the outer side of the first side wall. The fixing part is provided with a through hole, and one end of the rotating shaft portion close to the first side wall is passed through the through hole, and the rotating shaft can rotate relative to the through hole.
7. The refrigeration device according to claim 6, characterized in that: The door shelf further comprises a locking member, the fixing member is provided with a locking hole, the locking hole is communicated with the through hole, and the locking member is movably inserted into the locking hole; When the locking member moves toward the direction close to the through hole, one end of the locking member can abut against the shaft portion to limit the rotation of the shaft portion; When the locking member moves in a direction away from the through hole, one end of the locking member can be separated from the rotating shaft portion to release the restriction on the rotation of the rotating shaft portion.
8. The refrigeration device according to claim 6, characterized in that: A first avoidance hole is provided on the side wall of the expansion box, and the first avoidance hole is opened along the sliding direction of the expansion box. The fixing piece is provided on the outer side of the expansion box, and the shaft portion passes through the first avoidance hole. The portion of the shaft portion extending out of the first avoidance hole is rotatably connected in the through hole of the fixing piece.
9. The refrigeration device according to claim 8, characterized in that: The door shelf further comprises a connecting member, one end of which is connected to the shelf body, and the other end of which is connected to the fixing member, so as to fix the shelf body and the fixing member together.
10. The refrigeration device according to claim 1, characterized in that: One of the shelf body and the expansion box is provided with a slide rail, and the other of the shelf body and the expansion box is provided with a slide groove, and the slide rail can be slidably extended into the slide groove.
11. The refrigeration device according to claim 10, characterized in that: A sliding part is arranged on the outer side wall of the shelf body, the sliding groove is formed in the sliding part, and the sliding rail is arranged on the inner side wall of the expansion box.
12. The refrigeration device according to claim 11, characterized in that: The sliding part includes two side plates arranged opposite to each other, the side plates are connected to the outer side walls of the shelf body, and the two side plates are arranged at an interval to form the sliding groove.
13. The refrigeration device according to claim 12, characterized in that: The sliding part also includes a connecting plate, which is connected between the two side plates. The connecting plate is located on one end of the side plate away from the outer wall of the shelf body. The connecting plate, the shelf body and the outer wall of the shelf body form the sliding groove. One end of the sliding rail is connected to the inner wall of the expansion box, and the other end of the sliding rail is spaced apart from the inner wall of the expansion box to extend into the sliding groove.
14. The refrigeration device according to claim 12, characterized in that: The door shelf also includes a fixing plate, which is arranged on the inner wall of the shelf body. The fixing plate is provided with a first connecting hole, and the side plate is provided with a second connecting hole. The first connecting hole and the second connecting hole can allow fasteners to pass through to fix the fixing plate and the side plate.
15. The refrigeration device according to claim 11, characterized in that: The shelf body comprises two first side walls arranged opposite to each other and a first bottom plate connected between the first side walls, the first side walls are respectively arranged at both sides of the opening, the outer surfaces of the first side walls are provided with the sliding part, the expansion box comprises two second side walls arranged opposite to each other and a second bottom plate connected between the second side walls, the inner surfaces of the second side walls are provided with the sliding rail; A slot is provided on one side of the first bottom plate facing the expansion box. When the expansion box slides relative to the shelf body, the second bottom plate is at least partially inserted into the slot.
16. The refrigeration device according to claim 15, characterized in that: A second avoidance hole is provided on one side of the second bottom plate close to the second side wall. The second avoidance hole is opened along the sliding direction of the expansion box. When the expansion box slides relative to the shelf body, the first side wall is at least partially inserted into the second avoidance hole.