Box liner assembly, partition assembly and refrigeration equipment

Abstract

This invention relates to the field of refrigeration equipment technology, providing a cabinet assembly, a partition assembly, and a refrigeration device. The cabinet assembly includes a cabinet and a partition. The cabinet has a first mounting groove and a first limiting groove, with the first limiting groove recessed relative to the first mounting groove. The partition has a main body and a first support portion protruding outward from the main body. The partition is adapted to switch between a movable position and a fixed position. In the movable position, the partition is inserted into the first mounting groove, and the first support portion is movably connected to the inner wall of the first mounting groove. In the fixed position, the first support portion is confined to the first limiting groove, and the main body is in contact with the inner wall of the first mounting groove. The space inside the cabinet is divided into a first compartment and a second compartment by the partition. The cabinet assembly of this invention, through the cooperation of the first support portion and the first limiting groove, can solve the problem of high contact resistance during partition movement and ensure a large sealing area between the partition and the cabinet, thus optimizing the sealing effect.

Description

Technical Field

[0001] This invention relates to the field of refrigeration equipment technology, and more particularly to a liner assembly, a partition assembly, and refrigeration equipment. Background Technology

[0002] Refrigeration equipment includes refrigerators, freezers, etc. Taking refrigerators as an example, refrigerators are household appliances that people use frequently in their daily lives. In the refrigeration compartment of a refrigerator, there are shelves, which are used to place stored items and divide the compartments.

[0003] In related technologies, when the partition is detachably connected to the refrigeration equipment, the contact area between the partition and the refrigeration equipment's inner liner is large, resulting in high resistance to disassembly and assembly, and a poor user experience. When the partition is a detachable middle partition connected to the refrigeration equipment, the middle partition is sealed to the inner liner, resulting in even greater resistance to movement between the middle partition and the inner liner. This also makes it difficult to maintain the sealing structure and affects the user experience. In particular, the resistance of the sealing structure is generally high, making it difficult to balance sealing performance with ease of disassembly and assembly. Summary of the Invention

[0004] This invention aims to at least solve one of the technical problems existing in related technologies. To this end, this invention proposes a box liner assembly, in which a first support part cooperates with a first limiting groove. The first support part can solve the problem of high contact resistance during the movement of the partition, and the first limiting groove can provide positioning space for the first support part, so that the partition can ensure a larger sealing area with the box liner and optimize the sealing effect.

[0005] The present invention also proposes a partition assembly.

[0006] The present invention also proposes a refrigeration device.

[0007] According to a first aspect of the present invention, a box liner assembly includes:

[0008] The box liner has a first mounting groove and a first limiting groove, wherein the first limiting groove is recessed relative to the first mounting groove.

[0009] The partition has a main body and a first support protruding outward from the main body. The partition is adapted to switch between a movable position and a fixed position. In the movable position, the partition is inserted into the first mounting groove, and the first support is movably connected to the inner wall of the first mounting groove. In the fixed position, the first support is confined to the first limiting groove, and the main body is in contact with the inner wall of the first mounting groove. The space inside the box is divided into a first compartment and a second compartment by the partition.

[0010] According to an embodiment of the present invention, a box liner assembly includes a box liner and a partition. The box liner is provided with a first mounting groove and a first limiting groove. The partition can move along the first mounting groove to realize the assembly and disassembly of the partition. The partition is provided with a first support portion. During the movement of the partition along the first mounting groove, the first support portion contacts the inner wall surface of the first mounting groove, which can reduce the contact friction between the partition and the inner wall surface of the first mounting groove. After the partition is installed in place, the first support portion enters the first limiting groove, so that the body of the partition contacts and seals with the inner wall surface of the first mounting groove, which can ensure the contact area, optimize the sealing effect, and take into account both the functions of flexible assembly and disassembly of the partition and enhanced sealing.

[0011] According to one embodiment of the present invention, the partition is configured with a second support portion protruding outward from the body portion, and the box liner is configured with a second limiting groove recessed relative to the first mounting groove. In the fixed position, the second support portion is limited within the second limiting groove, and the second limiting groove is located on the movement path of the first support portion. The opening area of ​​the second limiting groove is smaller than the cross-sectional area of ​​the end face of the first support portion facing the second limiting groove.

[0012] According to one embodiment of the present invention, the partition has a first mating portion protruding outward from the body, and the box liner has a first protrusion protruding into the mounting groove. In the fixed position, the first protrusion and the first mating portion are pressed together.

[0013] According to one embodiment of the present invention, the partition has a second mating part, the box liner has a second protrusion, a distance is provided between the second protrusion and the first protrusion, the second protrusion is located on the movement path of the first protrusion, in the fixed position, the second protrusion and the second mating part are pressed together, and in the movable position, a first preset gap is provided between the first mating part and the second protrusion.

[0014] According to one embodiment of the present invention, the first support portion protrudes downward toward the body portion, and the first mating portion protrudes upward toward the body portion.

[0015] According to one embodiment of the present invention, a sealing element is provided between the main body and the inner wall surface of the first mounting groove.

[0016] According to one embodiment of the present invention, the first support portion is slidably connected or rolledly connected to the inner wall surface of the first mounting groove.

[0017] According to one embodiment of the present invention, the box liner is provided with a first locking part, which is located at the front of the outer side of the first mounting groove, and the partition is connected with a second locking part, wherein the first locking part and the second locking part are locked together by snap-fit ​​or plug-in.

[0018] According to one embodiment of the present invention, the partition includes a partition body and a decorative member located on the front side of the partition body, wherein at least one of the partition body and the decorative member is provided with a second locking portion.

[0019] According to one embodiment of the present invention, the box liner includes a box liner body and a mounting member connected to the box liner body, the mounting member being configured with the first mounting groove and the first limiting groove.

[0020] According to one embodiment of the present invention, the mounting component includes a first wall panel, a second wall panel, and a third wall panel, wherein the second wall panel, the first wall panel, and the third wall panel are sequentially connected to form the first mounting groove, and at least two of the first wall panel, the second wall panel, and the third wall panel are sealed to the partition.

[0021] According to a second aspect of the present invention, a partition assembly includes:

[0022] The mounting component has a first mounting groove and a first limiting groove, wherein the first limiting groove is recessed relative to the first mounting groove.

[0023] The partition has a body portion and a first support portion protruding outward from the body portion. The partition is adapted to switch between a movable position and a fixed position. In the movable position, the partition is inserted into the first mounting groove, and the first support portion is movably connected to the inner wall surface of the first mounting groove. In the fixed position, the first support portion is limited to the first limiting groove, and the body portion is in contact with the inner wall surface of the first mounting groove.

[0024] According to the embodiments of the present invention, the partition assembly cooperates with the mounting component and is installed inside the box liner to achieve the above-mentioned functions. When the mounting component is fixed to the box liner, the partition moves relative to the box liner through the mounting component. The combination of the partition and the mounting component can be applied to various box liners, and the partition assembly has a wide range of applications.

[0025] According to a third aspect of the present invention, a refrigeration device includes a housing and a liner assembly as described in any of the above claims, wherein the liner is fixed within the housing.

[0026] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of the refrigeration equipment provided in an embodiment of the present invention;

[0029] Figure 2 This is a three-dimensional structural schematic diagram of the box liner assembly provided in an embodiment of the present invention;

[0030] Figure 3 This is a side view of the box liner assembly provided in an embodiment of the present invention;

[0031] Figure 4 yes Figure 3 Schematic diagram of the cross-sectional structure of AA;

[0032] Figure 5 yes Figure 4 A magnified schematic diagram of a portion of the structure at point B;

[0033] Figure 6 This is a three-dimensional structural diagram of the box liner provided in an embodiment of the present invention;

[0034] Figure 7 yes Figure 6 A magnified schematic diagram of the central C section;

[0035] Figure 8 This is a schematic diagram of the structure of the mounting component provided in an embodiment of the present invention;

[0036] Figure 9 This is a top view of the partition structure provided in an embodiment of the present invention;

[0037] Figure 10 yes Figure 9 Schematic diagram of the cross-sectional structure of DD;

[0038] Figure 11 yes Figure 9 A magnified schematic diagram of a portion of the structure at point E;

[0039] Figure 12 This is a three-dimensional structural diagram of the partition provided in an embodiment of the present invention from the front view.

[0040] Figure 13 This is a three-dimensional structural diagram of the partition provided in an embodiment of the present invention from the rear side view.

[0041] Figure 14 yes Figure 13 A magnified schematic diagram of the middle F section;

[0042] Figure 15 This is a cross-sectional structural diagram of the partition provided in the embodiment of the present invention in the installation state inside the box liner;

[0043] Figure 16 yes Figure 15 A magnified schematic diagram of the local structure of G;

[0044] Figure 17 This is a cross-sectional structural diagram of the partition provided in an embodiment of the present invention, showing its installation state inside the box liner; wherein, Figure 17 and Figure 15 The difference lies in the fact that the locking structures of the first locking part and the second locking part are different;

[0045] Figure 18 yes Figure 17 A magnified schematic diagram of the partial structure of H in the middle;

[0046] Figure 19 This is a cross-sectional structural diagram of the partition provided in an embodiment of the present invention, showing its installation state inside the box liner; wherein, Figure 19 and Figure 15 and Figure 17 The difference is that, Figure 19 The structure of the partition is different;

[0047] Figure 20 yes Figure 19 A magnified schematic diagram of a portion of the central I section;

[0048] Figure 21 This is a schematic diagram of another partition structure provided in an embodiment of the present invention;

[0049] Figure 22 This is a structural schematic diagram of the partition body and the limiting component in a disassembled state, as provided in another embodiment of the present invention.

[0050] Figure 23 This is a three-dimensional structural schematic diagram of the partition body provided in an embodiment of the present invention;

[0051] Figure 24 This is a cross-sectional view of the limiting component provided in an embodiment of the present invention;

[0052] Figure 25 yes Figure 24 A magnified schematic diagram of the central J region;

[0053] Figure 26 This is a schematic diagram of the connection state between the locking member and the connecting member of the limiting component provided in the embodiment of the present invention;

[0054] Figure 27This is a schematic diagram of the longitudinal cross-section of the box liner provided in an embodiment of the present invention;

[0055] Figure 28 yes Figure 27 A magnified schematic diagram of the structure of part K in the middle;

[0056] Figure 29 yes Figure 27 A magnified schematic diagram of the middle L section;

[0057] Figure 30 This is a schematic diagram of the structure of the box liner and damper assembly provided in an embodiment of the present invention;

[0058] Figure 31 This is the case where the box liner is not fitted with a partition according to the embodiment of the present invention. Figure 30 The relative positional relationship between the damper assembly and the air chamber shown in the MM cross-section;

[0059] Figure 32 yes Figure 31 A magnified schematic diagram of the N-section in the middle;

[0060] Figure 33 This is the box liner installation partition state provided in the embodiment of the present invention. Figure 30 The relative positional relationship between the damper assembly and the air chamber shown in the MM cross-section;

[0061] Figure 34 yes Figure 33 A magnified schematic diagram of the central O region;

[0062] Figure 35 This is a schematic diagram of the structure of the damper assembly provided in an embodiment of the present invention;

[0063] Figure 36 This is a structural schematic diagram of the damper assembly provided in an embodiment of the present invention from another perspective;

[0064] Figure label:

[0065] 10. Liner; 101. Left wall panel; 102. Right wall panel; 103. Rear wall panel;

[0066] 110. The first room; 120. The second room;

[0067] 130. First limiting part; 131. First gallbladder wall; 132. Second gallbladder wall; 133. Third gallbladder wall; 134. Fourth gallbladder wall; 135. Fifth gallbladder wall; 136. Second limiting part; 137. Third limiting part;

[0068] 140. Box body;

[0069] 150. Mounting component; 151. First wall panel; 152. Second wall panel; 153. Third wall panel; 154. First limiting groove; 155. Second limiting groove; 156. First locking part;

[0070] 160. First mounting slot;

[0071] 171. First protrusion; 172. Second protrusion;

[0072] 190. Air duct plate; 191. Fourth limiting part; 1911. First support surface; 1912. Second support surface; 192. First air outlet; 193. Second air outlet;

[0073] 20. Partition;

[0074] 2001, First sidewall; 2002, Second sidewall;

[0075] 210. Partition body; 211. First connecting part; 220. Decorative part;

[0076] 231. First support section; 232. Second support section;

[0077] 241. First Coordination Unit; 242. Second Coordination Unit;

[0078] 260. Second locking part; 261. Operating part; 262. Adjusting part; 2621. Connector; 2621-1. First inclined surface; 2621-2. Second inclined surface; 2622. Elastic element; 263. Driving part; 2631. Stop part;

[0079] 270. Limiting components;

[0080] 271. Limiting component; 2711. Mounting hole; 2712. Third stop; 2713. Reinforcing rib; 2713-1. First reinforcing rib; 2713-2. Second reinforcing rib;

[0081] 272. Locking component; 2721. Second connecting part; 2722. Second stop part; 2723. Force-applying part; 2724. First locking block;

[0082] 273. Connector; 2731. First stop; 2732. First snap-fit ​​hole; 2733. Base; 2734. Third connecting part;

[0083] 310. First sealing element; 311. Fourth connecting part; 312. Sealing part; 320. Second sealing element;

[0084] 40. Damper assembly; 410. Damper body; 411. Damper section; 412. Mating part; 4121. Mating bevel; 413. Fifth connecting part; 414. Limiting hole; 415. Second guide part; 420. Trigger; 430. Fixing part; 431. First guide part; 440. Reset part; 450. Air supply duct;

[0085] 50. Refrigeration equipment; 510. Housing. Detailed Implementation

[0086] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0087] In the description of the embodiments of the present invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the embodiments of the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise stated, "multiple" or "multiple groups" means two or more.

[0088] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present invention based on the specific circumstances.

[0089] In embodiments of the present invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0090] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0091] Before describing the embodiments of the present invention, its application scenarios will be explained. For example... Figure 1 As shown, the refrigeration equipment 50 can be a refrigerator, freezer, refrigerated display case, vending machine, etc.; any equipment with a refrigeration function can be understood as refrigeration equipment 50. The refrigeration equipment 50 is equipped with a cabinet 10 and partitions 20. The cabinet 10 has multiple mounting positions for the partitions 20. The partitions 20 can be understood as dividing two refrigeration compartments, allowing for independent temperature control of each compartment to meet different user needs. Installing the partitions 20 at different mounting positions allows for adjustment of the size and distribution of the refrigeration compartments separated by the partitions 20, thus accommodating different user needs. Alternatively, installing different numbers of partitions 20 within the refrigeration equipment 50 also adjusts the size of the refrigeration compartments. Therefore, in the following technical solution, the partitions 20 are detachably connected to the mounting positions within the cabinet 10, enabling adjustment of the spatial distribution within the refrigeration equipment 50.

[0092] Combination Figure 1 and Figure 2 As shown, taking the refrigeration equipment 50 as an example, which is divided into a refrigerator compartment and a freezer compartment, the volume of the refrigerator compartment and the freezer compartment can be adjusted by adjusting the installation position of the partition 20 in the refrigeration equipment 50, so as to meet the needs of users with large refrigerator space requirements or users with large freezer space requirements.

[0093] The difference between the refrigerator compartment and the freezer compartment is that the ambient temperature of the refrigerator compartment is higher than that of the freezer compartment. The refrigerator and freezer compartments are two compartments with a temperature difference, but the range of this temperature difference and the temperature range of each compartment are not limited. For example, the ambient temperature of the refrigerator compartment is between -8℃ and 5℃, while the ambient temperature of the freezer compartment is between -25℃ and -10℃.

[0094] The liner 10 inside the refrigeration unit 50 works in conjunction with the partition 20 to allow for position adjustment of the partition 20 within the refrigeration unit 50, such as moving the partition 20 up and down, moving it into or out of the liner 10. The partition 20 and the liner 10 are detachably connected, allowing users to install and remove the partition 20 independently, thus changing the layout of the refrigerator and freezer compartments and redistributing their volumes. Users can adjust the position of the partition 20 according to different needs for refrigerator and freezer space at different times.

[0095] It should be noted that the partition 20 can be installed vertically inside the cabinet 10 (e.g., in a freezer with a large horizontal length). In this case, the left and right sides of the cabinet 10 form independent first compartment 110 and second compartment 120. The partition 20 can be adjusted left and right to adjust the volume of the first compartment 110 and the second compartment 120. Alternatively, the partition 20 can be installed horizontally inside the cabinet 10 (e.g., in a refrigerator with a large height). In this case, the top and bottom sides of the cabinet 10 form first compartment 110 and second compartment 120. The partition 20 can be adjusted up and down to adjust the volume of the first compartment 110 and the second compartment 120. The following embodiments, in conjunction with... Figures 1 to 15 Taking the partition 20 installed horizontally inside the box liner 10 as an example, the partition 20 divides the space inside the box liner 10 into a first compartment 110 and a second compartment 120 distributed vertically.

[0096] The following describes the assembly method of the inner liner 10 and the partition 20.

[0097] Understandably, in combination Figures 1 to 18 As shown, the inner box 10 has an installation position, and the inner box 10 is provided with a first installation groove 160. The partition 20 is slidably connected to the inner box 10 and can be inserted into the first installation groove 160 of the inner box 10. The volume of the compartment can be adjusted by inserting the partition 20 into different first installation grooves 160.

[0098] It is also understandable that, in combination Figures 19 to 29 As shown, a first limiting part 130 is provided inside the box liner 10. The position of the first limiting part 130 is the installation position. The first limiting part 130 plays a supporting role below the partition 20. At this time, the partition 20 can fall to the first limiting part 130 under the action of gravity and be held in the installation position by the first limiting part 130.

[0099] It should be noted that the reference Figures 2 to 5As shown, when the inner box 10 is provided with a first mounting groove 160, the first mounting groove 160 can limit the upper and lower positions of the partition 20. The partition 20 is inserted into the first mounting groove 160 from the front end of the first mounting groove 160 and the partition 20 is fixed in the first mounting groove 160. When the inner box 10 is provided with a first limiting part 130, the first limiting part 130 limits the lower position of the partition 20, but does not limit the upper position of the partition 20. The partition 20 can fall from above the first limiting part 130 to the first limiting part 130, or the partition 20 can be fixed to the inner box 10 in other ways.

[0100] Based on the foregoing, two ways of fitting the inner box 10 and the partition 20 are provided. Both installation methods are applicable to the partition 20 that is sealed to the inner box 10, and are also applicable to the installation of the partition 20 that does not require sealing.

[0101] The following describes the box liner 10 and the partition 20 with the first mounting groove 160 provided in the box liner 10.

[0102] Understandably, reference Figures 2 to 8 As shown, the box liner assembly includes a box liner 10 and a partition 20. The box liner 10 has a first mounting groove 160 and a first protrusion 171, with the first protrusion 171 protruding inward from the first mounting groove 160. The partition 20 has a body and a first mating part 241, with the first mating part 241 protruding outward from the body. The partition 20 is adapted to switch between an insertion position and a removal position. In the insertion position, the partition 20 is inserted into the first mounting groove 160, and the first mating part 241 abuts against the first protrusion 171, so that the partition 20 is pressed tightly against the box liner 10. The space inside the box liner 10 is divided into a first compartment 110 and a second compartment 120 by the partition 20. In the removal position, the partition 20 is removed outside the first mounting groove 160, which can be understood as the first compartment 110 and the second compartment 120 being connected.

[0103] With the cooperation of the first protrusion 171 and the first mating part 241, the partition 20 is pressed and fixed in the first mounting groove 160 of the box liner 10. When multiple sets of the first protrusion 171 and the first mating part 241 are provided, the partition 20 can be pressed and fixed at multiple positions, ensuring the stability of the fixation between the partition 20 and the box liner 10. At this time, the sealing effect between the partition 20 and the box liner 10 can be enhanced by the pressing action of the first protrusion 171 and the first mating part 241.

[0104] Understandably, reference Figure 6 and Figure 7As shown, the inner box 10 is also provided with a second protrusion 172, which protrudes into the inner side of the first mounting groove 160; the partition 20 is constructed with a second mating part 242, which protrudes outward from the main body; the partition 20 is adapted to switch between an insertion position and a removal position. In the insertion position, the partition 20 is inserted into the first mounting groove 160, the first mating part 241 abuts against the first protrusion 171, and the second mating part 242 abuts against the second protrusion 172, so that the partition 20 and the inner box 10 are pressed and sealed. The space inside the inner box 10 is divided into a first compartment 110 and a second compartment 120 by the partition 20. In the removal position, the partition 20 is removed out of the first mounting groove 160. At the insertion position, the first protrusion 171 engages with the first mating part 241, and the second protrusion 172 engages with the second mating part 242, forming a two-stage compression fit, which strengthens the fixing effect between the partition 20 and the inner liner 10. When the partition 20 and the inner liner 10 are sealed together, the two-stage compression enhances the sealing effect and prevents the compartments on both sides of the partition 20 from cooling each other.

[0105] A gap is provided between the first protrusion 171 and the second protrusion 172. For example, the first protrusion 171 is located at the rear end of the first mounting groove 160, and the second protrusion 172 is located at the front end of the first mounting groove 160. Alternatively, in the depth direction of the first mounting groove 160, the first protrusion 171 and the second protrusion 172 divide the first mounting groove 160 into three equal parts. The positions of the first protrusion 171 and the second protrusion 172 are flexible and can be set as needed.

[0106] Of course, multi-stage compression fitting can be provided along the direction from the removal position to the insertion position, that is, the depth direction of the box liner 10. The number of the first protrusion 171 and the second protrusion 172 is not limited, which can enhance the installation stability of the partition 20 in the box liner 10.

[0107] When the inner box 10 is provided with a first protrusion 171 and a second protrusion 172, the second protrusion 172 and the first protrusion 171 are sequentially arranged in the direction from the removal position to the insertion position; based on the movement of the partition 20 between the removal position and the insertion position, a first preset gap is provided between the first mating part 241 and the second protrusion 172. When the first mating part 241 passes the second protrusion 172, the first mating part 241 will not contact the second protrusion 172, which can avoid contact resistance, making the insertion of the partition 20 into the inner box 10 smoother, and the removal of the partition 20 from the inner box 10 also smoother.

[0108] In some cases, the partition 20 is inserted from the front to the rear of the refrigerator liner 10, and the second protrusion 172 is located in front of the first protrusion 171. In this embodiment of the invention, the orientation of the refrigeration device 50 is based on the orientation of the refrigerator in its operational state, and a door is located on the front of the refrigerator liner 10. When the partition 20 is sealed to the refrigerator liner 10, the partition 20 acts as a middle partition. When the refrigeration device 50 is closed, the partition 20 is sealed to the door, preventing heat exchange between the two compartments and ensuring the independence of the two compartments.

[0109] It should be noted that the inner box 10 and the partition 20 are not limited to two-stage compression. That is, the inner box 10 is not limited to having one first protrusion 171 and one second protrusion 172. The relative position of the first protrusion 171 and the second protrusion 172 is that they are side by side. When the inner box 10 and the partition 20 form three or more stages of compression, the inner box 10 is provided with three or more protrusions, and the partition 20 is provided with three or more mating parts 412. During the process of the partition 20 being inserted into the inner box 10, before reaching the insertion position, there is a gap between the mating part 412 and the protrusions it passes through. This gap can gradually decrease from the removal position to the insertion position, which can avoid the contact resistance of the protrusions during the insertion process of the partition 20.

[0110] Understandably, reference Figure 12 and Figure 13 As shown, the first mating part 241 protrudes a first height relative to the main body, and the second mating part 242 protrudes a second height relative to the main body. The first height is less than the second height. The height of the second mating part 242 can abut against the second protrusion 172. The height of the first mating part 241 is less than the height of the second mating part 242. Therefore, the first mating part 241 will not contact the second protrusion 172 when passing through the second protrusion 172. The first mating part 241 can avoid the second protrusion 172, ensuring that the partition 20 moves smoothly in the first mounting groove 160.

[0111] Correspondingly, refer to Figure 7 and Figure 8 As shown, the first protrusion 171 protrudes into the first mounting groove 160 by a third height, and the second protrusion 172 protrudes into the first mounting groove 160 by a fourth height, with the third height being greater than the fourth height.

[0112] Understandably, the first protrusion 171 and the second protrusion 172 protrude downwards, and the first mating part 241 and the second mating part 242 protrude upwards. When the partition 20 moves in the front-back direction, the lower wall of the first mounting groove 160 supports the partition 20. The first protrusion 171 and the second protrusion 172 protrude downwards along the upper wall of the first mounting groove 160. The partition 20 does not directly contact the upper wall of the first mounting groove 160. The partition 20 can also avoid the first protrusion 171 and the second protrusion 172. The movement resistance of the partition 20 is small during movement.

[0113] Of course, at least one of the first protrusion 171 and the second protrusion 172 can also protrude upward. In this case, the mating part 412 of the partition 20 protrudes downward. The upward protrusion and the downward protruding mating part press together to achieve a tight seal. However, the partition 20 will be subject to a certain resistance during movement.

[0114] When the partition 20 is sealed to the inner box 10, the inner box 10 is provided with a first protrusion 171. After the partition 20 is inserted into place, under the pressure of the partition 20's own weight and the first protrusion 171, the rear end of the partition 20 is pressed and fixed. When the inner box 10 is provided with a first protrusion 171 and a second protrusion 172, after the partition 20 is inserted into place, the two-stage pressing and fixing of the partition 20 compresses the seal at the bottom of the partition 20 to seal with the inner box 10. Compressing the seal at the bottom of the partition 20 in two stages can effectively reduce the operating force required by the user during installation and disassembly. It also has a simple structure, low cost, and high installation reliability. Of course, the seal can also be compressed in multiple stages, so that the entire process of pushing the partition 20 in can be compressed in stages, achieving the purpose of saving effort and controlling the amount of compression of the seal.

[0115] The partition 20 and the inner box 10 can be fixed by means of compression, but are not limited to the above-mentioned compression fixing. They can also be fixed by locking, or a combination of compression and locking.

[0116] The locking and fixing method between the inner box 10 and the partition 20 will be explained below.

[0117] Understandably, reference Figures 15 to 18 As shown, the inner box 10 is constructed with a first locking part 156, which is located outside the first mounting groove 160. The partition 20 is connected to a second locking part 260. The first locking part 156 and the second locking part 260 are locked together by snap-fit ​​or plug-in. The first locking part 156 and the second locking part 260 cooperate to lock and limit the partition 20 in multiple directions, preventing the partition 20 from slipping out of the first mounting groove 160.

[0118] When the partition 20 and the inner box 10 are doubly fixed by locking and pressing, the installation stability of the partition 20 and the inner box 10 is enhanced.

[0119] The first locking part 156 and the second locking part 260 can be locked by snap-fit ​​or plug-in.

[0120] refer to Figure 15 and Figure 16 As shown, the first locking part 156 and the second locking part 260 are locked together by a snap-fit. At least one of the first locking part 156 and the second locking part 260 is rotatable, either to a mutually locked state or to a unlocked state.

[0121] At least one of the first locking part 156 and the second locking part 260 is provided with an operating part 261. By applying force to the operating part 261, the second locking part 260 and the first locking part 156 can be locked or unlocked, facilitating operation. The first locking part 156 and the second locking part 260 are mutually cooperating snap-fit ​​and slot-fit. The first locking part 156 and the second locking part 260 can also automatically lock. At least one of the first locking part 156 and the second locking part 260 is provided with a driving member. The driving member can be electrically driven or mechanically driven, such as a motor, or a spring, torsion spring, etc. The driving member is used to drive one of the first locking part 156 and the second locking part 260 to rotate to achieve engagement.

[0122] The first locking part 156 may be located on the downward-facing side wall of the inner box 10, and the second locking part 260 may be located on the downward-facing side wall of the partition 20, so that the first locking part 156 and the second locking part 260 are hidden below by the partition 20.

[0123] The above embodiments provide a snap-fit ​​locking method; below, a plug-in locking structure is provided.

[0124] refer to Figure 17 and Figure 18 As shown, the first locking part 156 is a locking groove or locking hole, and the second locking part 260 includes an adjusting part 262 and a driving part 263. When the partition 20 is in the insertion position, the adjusting part 262 is inserted into the first locking part 156 to lock the partition 20 and the inner box 10. The space inside the inner box 10 is divided into a first compartment 110 and a second compartment 120 by the partition 20. When the partition 20 needs to be moved out of the first mounting groove 160 from the insertion position, the driving part 263 is used to drive the adjusting part 262 to move out of the first locking part 156 to release the locking between the partition 20 and the inner box 10. The partition 20 is adapted to move along the first mounting groove 160. When the user needs to disassemble the partition 20, simply adjust the drive unit 263 so that the adjustment unit 262 moves out of the first locking unit 156, thereby releasing the lock between the partition 20 and the inner box 10. The partition 20 can then move along the first mounting groove 160, thus enabling the disassembly of the partition 20. This saves the user effort and provides a better user experience.

[0125] When the first locking part 156 is located below the adjusting part 262, the adjusting part 262 can automatically fall into the first locking part 156 under the action of gravity, thereby automatically locking the partition 20. In some cases, the adjusting part 262 includes a plug-in part 2621 and an elastic member 2622 connected to the plug-in part 2621. The elastic restoring force of the elastic member 2622 is used to drive the plug-in part 2621 to insert into the first locking part 156, which can also achieve automatic locking of the partition 20. The first locking part 156 and the second locking part 260 have simple structures, the partition 20 is easy to install, the manufacturing precision requirements for the partition 20 and the box liner 10 are low, the process is simple, and the production cost is reduced.

[0126] The adjusting part 262 and the driving part 263 are adapted to be separated by the inner box 10 on opposite sides of the first locking part 156. The driving part 263 can limit the adjusting part 262 and stop the adjusting part 262 through the driving part 263, so that the adjusting part 262 will not impact the inner box 10.

[0127] The driving part 263 can be located below, in front of, behind, to the left of, or to the right of the adjusting part 262. The relative position of the driving part 263 and the adjusting part 262 is flexible and can be adjusted as needed. When the first locking part 156 is a locking groove, the driving part 263 can drive the adjusting part 262 to move out of the first locking part 156 by magnetic repulsion. When the first locking part 156 is a locking hole, the driving part 263 can adjust and move out of the first locking part 156 by contact drive.

[0128] In some cases, the partition 20 includes a mounting portion with a insertion groove, and a drive portion 263 with a stop portion 2631. The drive portion 263 passes through the insertion groove, and the stop portion 2631 is located at the upper end of the mounting portion. The stop portion 2631 is adapted to abut against the insertion member 2621. When the stop portion 2631 abuts against the insertion member 2621, the stop portion 2631 can push the insertion member 2621 up until it breaks free from the constraint of the first locking portion 156, thereby releasing the partition 20 from the lock of the box liner 10.

[0129] In some cases, refer to Figure 18 As shown, the connector 2621 includes a first inclined surface 2621-1. From bottom to top, the first inclined surface 2621-1 tilts forward. During the process of the connector 2621 moving out of the first locking part 156, the first inclined surface 2621-1 contacts and guides the contact with the wall surface of the first locking part 156. When the connector 2621 moves upward, the first inclined surface 2621-1 contacts the inner box 10. Because the first inclined surface 2621-1 tilts forward, it allows the connector 2621 to move forward simultaneously with its upward movement, facilitating the connector 2621's release from the constraint of the first locking part 156. The connector 2621 can then smoothly move out of the first locking part 156, thus releasing the partition 20 from the inner box 10.

[0130] refer to Figure 18 As shown, the connector 2621 includes a second inclined surface 2621-2. From bottom to top, the second inclined surface 2621-2 is inclined backward and is located behind the first inclined surface 2621-1. The second inclined surface 2621-2 is adapted to contact and guide the front end of the box liner 10. Understandably, when the partition 20 is inserted into the first mounting slot 160, the partition 20 is inserted from front to back. The front end of the inner box 10 will first abut against the rear side of the second inclined surface 2621-2. Since the second inclined surface 2621-2 is inclined backward, during the process of the partition 20 moving backward, the insert 2621 can be pushed upward and backward by the inner box 10 under the guidance of the second inclined surface 2621-2. The insert 2621 is pushed into the space between the partition 20 and the inner box 10 and continues to move backward until the insert 2621 moves to the first locking part 156. The insert 2621 will then be inserted into the first locking part 156, thereby locking the partition 20 and the inner box 10.

[0131] The above describes a scheme in which the first locking part 156 and the second locking part 260 engage to lock the partition plate 20 and the inner box 10, and in which the first locking part 156 and the second locking part 260 insert to lock the partition plate 20 and the inner box 10. The positions of the first locking part 156 and the second locking part 260 will be described below.

[0132] refer to Figures 15 to 18 As shown, a first locking part 156 can be provided at the front end of the first mounting groove 160, and a second locking part 260 is located at the front of the partition 20 for easy manual operation. Alternatively, multiple first locking parts 156 can be provided in the depth direction of the box liner 10, and the number of second locking parts 260 is the same as that of the first locking parts 156, which can realize multiple locking and make the fixation of the box liner 10 and the partition 20 more stable.

[0133] The above content provides the fixing methods of partition 20 and box liner 10 by pressing and locking. When partition 20 and box liner 10 are fixed by both pressing and locking methods, the fixing effect of partition 20 and box liner 10 is better.

[0134] Combination Figure 12 and Figure 17As shown, when the inner box 10 is provided with a first protrusion 171 and a first locking part 156, the first protrusion 171 is located behind the first locking part 156. Correspondingly, the partition 20 is provided with a first mating part 241 and a second locking part 260. When the inner box 10 is provided with a first protrusion 171, a second protrusion 172 and a first locking part 156, the first protrusion 171 is located behind the second protrusion 172 and the first locking part 156 is located in front of the second protrusion 172, so that the partition 20 and the inner box 10 are fixed in three sections. The structure is simple, and the partition 20 is easy to disassemble and assemble and convenient to operate.

[0135] When the partition 20 is used to separate two independent compartments, the partition 20 is sealed to the inner container 10. A sealing element is provided between the partition 20 and the inner container 10. The sealing element can be clamped between the partition 20 and the inner container 10, or it can be connected to at least one of the partition 20 and the inner container 10. One surface between the partition 20 and the inner container 10 can be sealed, or multiple surfaces between the partition 20 and the inner container 10 can be sealed.

[0136] refer to Figures 9 to 14 As shown, at least one side (at least one of the left, right, and rear sides) of the partition 20 is provided with a first sidewall 2001 and a second sidewall 2002. The second sidewall 2002 is connected to the first sidewall 2001 and forms an angle with the first sidewall 2001. Both the first sidewall 2001 and the second sidewall 2002 face the inner box 10. A first sealing member 310 is sealed between the first sidewall 2001 and the inner box 10. A second sealing member 320 is sealed between the second sidewall 2002 and the inner box 10. The first sidewall 2001 and the second sidewall 2002 are not on the same plane, and the first sealing member 310 and the second sealing member 320 are on two different planes. Through the double sealing of the first sealing member 310 and the second sealing member 320 on different planes, the conduction of cold air between the two sides of the partition 20 is effectively prevented, resulting in a better sealing effect. Even after multiple disassemblies and reassemblies of the partition 20, the sealing performance between the partition 20 and the inner box 10 can be guaranteed. The double seal achieves sealing through two sealing elements, which reduces the compression of the first sealing element 310 and the second sealing element 320, requiring less compression force. This makes installation and disassembly easier for users, improving the user experience.

[0137] Of course, the sealing between the partition 20 and the inner liner 10 can be, but is not limited to, a double seal, or even a triple seal or more levels of seal.

[0138] refer to Figure 11As shown, at least one of the first sealing element 310 and the second sealing element 320 is a sealing strip, or at least one of the first sealing element 310 and the second sealing element 320 is a sealing ring; or at least one of the first sealing element 310 and the second sealing element 320 is a sponge sealing gasket or a soft rubber sealing gasket, or at least one of the first sealing element 310 and the second sealing element 320 is an airbag sealing element; in the latter case, at least one of the first sealing element 310 and the second sealing element 320 includes a fourth connecting part 311 and a sealing part 312 connected to each other, the fourth connecting part 311 is connected to the partition 20, and the sealing part 312 includes a plurality of sealing pieces arranged from top to bottom.

[0139] The first seal 310 and the second seal 320 have various structures and can be selected according to needs.

[0140] When the partition 20 includes the partition body 210 and the decorative element 220, one of the first sealing element 310 and the second sealing element 320 is a sealing ring, and the decorative element 220 is disposed on the front side of the sealing ring, the decorative element 220 serves to cover and hide the sealing ring.

[0141] The above content provides the connection method between the partition 20 and the inner box 10.

[0142] Understandably, reference Figures 12 to 14 As shown, the partition 20 is constructed with a first support portion 231 protruding outward from the main body. Based on the partition 20 being in the removed position and the inserted position, the first support portion 231 is movably connected to the inner surface of the first mounting groove 160. During the movement of the partition 20 along the first mounting groove 160, not the entire surface of the partition 20 is in contact with the inner surface of the first mounting groove 160, which can reduce the contact friction during the movement of the partition 20.

[0143] The first support portion 231 can make surface contact, line contact, or point contact with the inner surface of the first mounting groove 160 to reduce contact resistance and make the disassembly and assembly of the partition 20 smoother. The first support portion 231 has various structural forms and can be selected according to needs.

[0144] The first support portion 231 is a protrusion that protrudes downward relative to the main body, which solves the problem of increased contact friction between the partition 20 and the inner liner 10 under the action of gravity. Multiple first support portions 231 can be provided in the front-rear direction of the partition 20 to enhance support stability.

[0145] It is understandable that when one of the box liner 10 and the partition 20 is connected to a seal, based on the first support 231 abutting against the inner surface of the first mounting groove 160, and the other of the box liner 10 and the partition 20 is provided with a second preset gap between itself and the seal, during the movement of the partition 20, the other of the box liner 10 and the partition 20 does not directly contact the seal, which can avoid the frictional resistance caused by the contact between the box liner 10 or the partition 20 and the seal, making the movement of the partition 20 smoother, and also reducing the wear of the seal during the disassembly and assembly of the partition 20.

[0146] Understandably, reference Figure 7 and Figure 8 As shown, the box liner 10 is constructed with a first limiting groove 154. In the insertion position, the first support part 231 is limited within the first limiting groove 154. The main body and the inner wall of the first mounting groove 160 are sealed together by a sealing element. The first support part 231 sinks into the first limiting groove 154, which makes the sealing area between the main body and the inner wall of the first mounting groove 160 larger, the sealing and heat preservation better, and also makes the partition 20 more evenly supported by the box liner 10.

[0147] It can also be understood as combining Figure 7 , Figure 8 , Figures 12 to 14 As shown, the first limiting groove 154 provides a clearance function for the first support part 231. The first limiting groove 154 accommodates the first support part 231 and also prevents the first support part 231 from interfering with the above-mentioned protrusion.

[0148] It is also understandable that the partition 20 can switch between a movable position and a fixed position within the first mounting groove 160. In the movable position, the first support part 231 is movably connected to the inner wall surface of the first mounting groove 160, and the main body part has a gap with the inner wall surface of the first mounting groove 160. In the fixed position, the first support part 231 is limited within the first limiting groove 154. At this time, the main body part is in contact with the inner wall surface of the first mounting groove 160, which helps the box liner 10 to stably support the partition 20. When the box liner 10 and the partition 20 are sealed together, the sealing effect can also be optimized.

[0149] In some cases, the partition 20 is constructed with a second support portion 232, and the inner box 10 is constructed with a second limiting groove 155. In the insertion position, the second support portion 232 is limited within the second limiting groove 155. The second support portion 232 is located in front of the first support portion 231. The opening area of ​​the second limiting groove 155 is smaller than the cross-sectional area of ​​the lower end face of the first support portion 231. When the first support portion 231 passes through the second limiting groove 155, the first support portion 231 passes through the second limiting groove 155 without falling into the second limiting groove 155, making the disassembly and assembly process of the partition 20 smoother.

[0150] It should be noted that the first support portion 231 may protrude upwards and / or downwards from the main body. The figure illustrates this by showing the first support portion 231 protruding downwards from the main body. Correspondingly, when the first support portion 231 is located above the main body, the first limiting groove 154 is located on the upper wall of the first mounting groove 160; when the first support portion 231 is located below the main body, the first limiting groove 154 is located on the lower wall of the first mounting groove 160.

[0151] The first support portion 231 is slidably or rollingly connected to the inner wall surface of the first mounting groove 160. The first support portion 231 can be a protrusion on the outer side of the main body. The first support portion 231 is slidably connected to the inner wall surface of the first mounting groove 160. Alternatively, the first support portion 231 can be a roller connected to the main body. The slidable connection between the first support portion 231 and the inner wall surface of the first mounting groove 160 can reduce frictional resistance. Similarly, the structure of the second support portion 232 can also be one of the two methods described above.

[0152] The above content explains the cooperation method between the partition 20 and the inner box 10. The structure of the inner box 10 will now be described.

[0153] Understandably, reference Figure 7 and Figure 8 As shown, the container liner 10 includes a container liner body 140 and a mounting component 150 connected to the container liner body 140. The mounting component 150 has a first mounting groove 160, which reduces the machining precision requirements of the container liner body 140. The structure of the mounting component 150 is flexible, and the mounting component 150 can be matched with partitions 20 of various shapes and structures. The mounting component 150 and the container liner body 140 can be connected by various fixing methods such as bonding, snap-fitting, and fastener connection. The installation method of the mounting component 150 is diverse and can be selected according to needs.

[0154] When the inner box 10 is provided with at least one of the above-mentioned first protrusion 171, second protrusion 172, first limiting groove 154, second limiting groove 155 and first locking part 156, they can all be provided on the mounting part 150, which can simplify the structure of the inner box body 140 and reduce the processing cost.

[0155] It is understandable that the liner body 140 has a second mounting groove, and the mounting component 150 is fixed in the second mounting groove. The liner body 140 can support the mounting component 150 in the second mounting groove, which can improve the structural stability of the mounting component 150 and expand the load-bearing capacity of the mounting component 150.

[0156] The liner body 140 is generally a single thermoformed part, reducing the number of parts and molds.

[0157] Understandably, reference Figure 8As shown, the mounting component 150 includes a first wall panel 151, a second wall panel 152, and a third wall panel 153. The second wall panel 152 is connected below the first wall panel 151 and forms an angle with the first wall panel 151. The third wall panel 153 is connected above the first wall panel 151 and forms an angle with the first wall panel 151. The first wall panel 151, the second wall panel 152, and the third wall panel 153 form a first mounting groove 160. The third wall panel 153 has a downwardly protruding first protrusion 171 and a second protrusion 172. The second wall panel 152 has a first limiting groove 154 and a second limiting groove 155. The mounting component 150 can be integrally formed with the first protrusion 171 and the second protrusion 172, and the first limiting groove 154 and the second limiting groove 155. The structure of the mounting component 150 is simple, which simplifies the processing of the mounting component 150 and can also reduce the cost of the refrigeration equipment 50.

[0158] The mounting component 150 can be obtained through bending, injection molding, or other processing methods. The mounting component 150 is simple to manufacture and can reduce costs. The shape of the first mounting groove 160 can be adjusted according to the shape of the partition 20. Correspondingly, the shapes and angles of the first wall panel 151, the second wall panel 152, and the third wall panel 153 can be adjusted.

[0159] refer to Figure 8 As shown, the first wall panel 151 and the second wall panel 152, and the second wall panel 152 and the third wall panel 153 all form an obtuse angle to increase the contact area between the partition 20 and the mounting component 150. If a sealed connection is made, the sealing area can be increased and the sealing effect can be strengthened.

[0160] Of course, the first protrusion 171 and the second protrusion 172 can also be installed on the mounting part 150, such as by adhesive, snap-fit ​​or other means.

[0161] Corresponding to the structure of mounting part 150, refer to Figure 11 As shown, the partition 20 includes a first sidewall 2001, a second sidewall 2002, and a third sidewall. The second sidewall 2002 is connected to the lower end of the first sidewall 2001 and forms an angle with the first sidewall 2001. At least one of the first sidewall 2001, the second sidewall 2002, and the third sidewall is sealingly connected to the mounting member 150, and the sealing method is varied. Referring to the figure, both the first sidewall 2001 and the second sidewall 2002 are sealingly connected to the mounting member 150 through sealing elements.

[0162] The third sidewall is connected to the upper end of the first sidewall 2001 and forms an angle with the first sidewall 2001. When the partition 20 is provided with at least one of the first mating part 241, the second mating part 242, the first support part 231, and the second support part 232, the third sidewall is constructed with the first mating part 241 and / or the second mating part 242, and the first sidewall 2001 is constructed with the first support part 231 and / or the second support part 232; or, the second sidewall 2002 is constructed with the first support part 231 and / or the second support part 232. The first sidewall 2001 is a sidewall facing the inner box 10, the second sidewall 2002 is a sidewall facing downwards, and the first support part 231 and the third sidewall are sidewalls facing upwards. The left, right, and rear sides of the partition 20 are all provided with the first sidewall 2001, the second sidewall 2002, and the third sidewall.

[0163] The first sidewall 2001 slopes outward from the second sidewall 2002 toward the partition 20, which increases the contact area and sealing area between the partition 20 and the mounting component 150. The projected shape of the front side of the partition body 210 can be understood as an inverted trapezoid, that is, both the left and right first sidewalls 2001 are non-vertical surfaces with a certain slope. With the thickness of the partition body 210 remaining unchanged, the sealing area of ​​the sloped surface is longer than that of the vertical surface, resulting in better sealing. Furthermore, the partition 20 and the corresponding box liner 10 installed on the partition 20 may deform during the production process. When the partition 20 and the box liner 10 are in contact through the vertical surface, cold leakage will occur in areas with large deformation. The sloped surface can compensate for this defect, making corrections at the deformation location and offsetting part of the deformation.

[0164] In some cases, the cross-sections of the left and right sides of the partition 20 are inverted cones. When the partition 20 is installed, the cone-shaped surface design allows the contact surface between the partition 20 and the box liner 10 to have both X-axis and Y-axis fit. Since the partition 20 has a relatively large deformation in the Y-axis direction and almost no deformation in the X-axis direction, the fit in the X-axis direction can be used to offset the deformation in the Y-axis direction.

[0165] In some cases, the first sidewall 2001 can be a combination of multiple inclined planes with different slopes, or the first sidewall 2001 can be a combination of inclined planes and vertical planes, or the first sidewall 2001 can be a combination of curved surfaces and inclined planes.

[0166] The partition 20 includes a bottom shell, a top cover, a first seal 310, and a second seal 320. A heat-insulating space is formed between the bottom shell and the top cover, and the heat-insulating space can be filled with heat-insulating materials such as a foam layer. At least one of the bottom shell and the top cover forms a first sidewall 2001, a second sidewall 2002, and a third sidewall.

[0167] The partition 20 is surrounded by a plastic edging to fill the gap between the partition 20 and the inner box 10, preventing the gap from being observed by the user and improving the overall integrity of the partition 20 and the inner box 10. The partition body 210 is formed with the aforementioned first support 231, second support 232, first mating part 241, and second mating part 242 to guide the disassembly and assembly of the partition 20 and to press the partition 20 and the inner box 10 together. The first support 231, second support 232, first mating part 241, and second mating part 242 are all protruding bosses protruding outward from the partition body 210. That is, the upper and lower surfaces of the partition 20 are respectively provided with outward protruding bosses, corresponding to the inner box 10 having mutually abutting bosses (first protrusion 171, second protrusion 172) and structural clearance grooves (first limiting groove 154, second limiting groove 155).

[0168] In the aforementioned cabinet assembly, multiple mounting positions are provided on the side wall of the cabinet 10. The partition 20 can be installed in different mounting positions to achieve the purpose of separating the upper and lower spaces. At the same time, as the partition 20 is installed in different positions, the refrigeration space and the freezing space of the refrigeration equipment 50 also change accordingly. Users can customize the size of the refrigeration space and the freezing space according to their own needs.

[0169] In the above embodiment, the partition 20 is inserted into the first mounting groove 160 of the box liner 10, but the installation method of the partition 20 and the box liner 10 is not limited to installation in conjunction with the first mounting groove 160.

[0170] Combination Figures 19 to 29 As shown, the partition 20 includes a partition body 210 and a limiting component 270. The partition body 210 and the limiting component 270 are adapted to be fixed together or unfixed. The partition 20 can be divided into two parts: the partition body 210 and the limiting component 270. After the partition body 210 and the limiting component 270 are disassembled, the partition 20 can be removed from the box liner 10. The partition body 210 and the limiting component 270 can be fixedly connected and limited within the box liner 10.

[0171] Among them, reference Figure 19 As shown, the inner box 10 has a first limiting part 130 protruding into the interior of the inner box 10; one of the partition body 210 and the limiting component 270 is located on one side of the first limiting part 130, and the other is located on the other side of the first limiting part 130. The partition body 210 and the limiting component 270 are adapted to be fixed or unfixed. The partition body 210 and the limiting component 270 are fixedly connected to both sides of the first limiting part 130. The space inside the inner box 10 is divided into a first compartment 110 and a second compartment 120 by the partition 20. The partition body 210 and the limiting component 270 are unfixed, and the partition 20 is adapted to move relative to the inner box 10.

[0172] refer to Figure 20 As shown, the partition body 210 and the limiting component 270 are disposed on opposite sides of the first limiting part 130, and the first limiting part 130 limits the partition body 210 and the limiting component 270, clamping the first limiting part 130 between the partition body 210 and the limiting component 270. By fixing the partition body 210 and the limiting component 270, the partition 20 can be fixed at the first limiting part 130. By releasing the fixed relationship between the partition body 210 and the limiting component 270, the partition body 210 and the limiting component 270 can be removed from the cabinet 10. The removed partition 20 can be installed in the first limiting part 130 at other positions inside the cabinet 10, or the removed partition 20 can be moved out of the cabinet 10, both of which can adjust the compartment distribution within the refrigeration equipment 50.

[0173] The first limiting part 130 can be understood as a structural form of the mounting position for installing the partition 20 inside the box liner 10. One or more first limiting parts 130 can be provided inside the box liner 10. When one first limiting part 130 is provided, the partition 20 is installed at the first limiting part 130, and the space inside the box liner 10 is divided into a first compartment 110 and a second compartment 120. When the partition 20 is moved out from the first limiting part 130, the space inside the box liner 10 is a single space. When multiple first limiting parts 130 are provided, the number and installation position of the partition 20 inside the box liner 10 can be adjusted to adjust the spatial distribution inside the box liner 10.

[0174] Combination Figures 22 to 24 As shown, the partition 20 in this embodiment achieves a detachable and fixed connection with the inner box 10 through a combined structure. When the partition 20 and the inner box 10 are sealed together, the partition 20 and the inner box 10 can be pressed and sealed by the force between the partition body 210 and the limiting component 270, which can optimize the sealing effect between the partition 20 and the inner box 10 and provide a convenient and reliable structure for the movable partition 20.

[0175] Combination Figure 20 As shown, the partition body 210 is located on the upper side of the first limiting part 130, and the limiting member 270 is located on the lower side of the first limiting part 130; however, the positions of the partition body 210 and the limiting member 270 are not limited to this. The partition body 210 can be lower and the limiting member 270 can be upper, or the partition body 210 and the limiting member 270 can be distributed to the left and right.

[0176] When either the partition body 210 or the limiting member 270 is located above the first limiting part 130 (taking the partition body 210 being located above the first limiting part 130 as an example), the partition body 210 can be inserted into any position above the first limiting part 130. Under its own weight, the partition body 210 automatically falls to a position close to the first limiting part 130. Then, the limiting member 270 is inserted into the space below the first limiting part 130, and the limiting member 270 is fixedly connected to the partition body 210. During the installation process of the partition body 210 and the limiting member 270, there is no direct contact friction between the partition body 210 and the first limiting part 130, and there is also no direct contact friction between the limiting member 270 and the first limiting part 130. This makes the installation process of the partition body 210 and the limiting member 270 easier and reduces wear during assembly and disassembly.

[0177] refer to Figure 20 As shown, when at least one of the partition body 210 and the limiting member 270 is sealed to the first limiting part 130, that is, when one of the partition body 210 and the first limiting part 130 is connected to a sealing element, and / or when one of the limiting member 270 and the first limiting part 130 is connected to a sealing element, during the disassembly and assembly of the partition body 210 and the limiting member 270, the sealing element will not come into contact with the wall surface of the box liner 10, which can reduce the disassembly and assembly resistance of the partition 20 and also reduce the frictional wear of the sealing element.

[0178] Understandably, reference Figures 22 to 24 As shown, the partition body 210 has a first connecting part 211, and the limiting component 270 has a second connecting part 2721. The first connecting part 211 and the second connecting part 2721 are detachably and fixedly connected. The first connecting part 211 and the second connecting part 2721 can be fixed by snap-fit, threaded connection, or other methods. The structural forms of the first connecting part 211 and the second connecting part 2721 are diverse and can be selected according to needs. That is, the partition body 210 and the limiting component 270 are fixed by snap-fit, threaded connection, or other methods.

[0179] In this configuration, one of the first connecting part 211 and the second connecting part 2721 has an external thread, and the other has an internal thread. When the first connecting part 211 has an external thread and the second connecting part 2721 has an internal thread, when the partition 20 is installed, the limiting member 270 rotates relative to the partition body 210, and the second connecting part 2721 can be fixedly connected to the first connecting part 211 by the thread, thereby achieving the locking and fixing of the partition body 210 and the limiting member 270 within the box liner 10.

[0180] Alternatively, one of the first connecting portion 211 and the second connecting portion 2721 may be configured as a second snap-fit ​​hole, and the other may be configured as a second snap-fit ​​block (not shown in the figure), so that the second snap-fit ​​hole and the second snap-fit ​​block can be rotated and snapped together.

[0181] The upper one of the partition body 210 and the limiting component 270 is sealed to the inner box 10. The sealing connection method can refer to the sealing method of the partition 20 inserted into the first mounting groove 160 mentioned above. For example, double sealing can be achieved by the cooperation of the first sealing member 310 and the second sealing member 320. The position and structure of the first sealing member 310 and the second sealing member 320 can refer to the above content, and will not be repeated here.

[0182] The partition body 210 has an internal heat insulation structure to ensure the heat insulation effect of the partition 20. A decorative piece 220 may also be provided on the front side of the partition body 210.

[0183] The longitudinal section of the partition body 210 is an inverted trapezoid, and the first limiting part 130 of the partition 20 corresponding to the installation position is also a trapezoidal structure. The partition body 210 is positioned in five degrees of freedom using the inner box 10. During installation, the partition body 210 fits more tightly with the inner box 10 as it goes downwards. The partition 20 is fixed to the inner box 10 in six directions: up, down, left, right, front, and back, resulting in better sealing and insulation. Since the inner box 10 has a large amount of deformation during foaming, when the shape of the inner box 10 and the partition body 210 is set to match an inverted cone shape, the inverted cone installation structure can correct the amount of deformation and improve the sealing performance of the structure. The foaming precision requirements of the inner box 10 and the partition 20 can be reduced, which is beneficial to production and processing.

[0184] The limiting component 270 will be described below.

[0185] refer to Figures 24 to 26 As shown, the limiting component 270 includes a limiting member 271 and a locking member 272. The limiting member 271 is located on the other side of the first limiting part 130. The limiting member 271 has a mounting hole 2711. The locking member 272 has a second stop part 2722 and a second connecting part 2721. The second stop part 2722 is located on one side of the limiting member 271. The second connecting part 2721 passes through the mounting hole 2711 so that the second connecting part 2721 is fixedly connected to the first connecting part 211 on the other side of the limiting member 271.

[0186] When the limiting component 270 is located below the first limiting part 130, and the partition body 210 is fixedly limited above the first limiting part 130, the limiting component 270 can be installed from below the first limiting part 130. The limiting component 271 is limited below the first limiting part 130, and the locking component 272 passes through the mounting hole 2711 from below the limiting component 271, so that the second connecting part 2721 of the locking component 272 is fixedly connected to the first connecting part 211 above it, thereby realizing the locking and fixing of the partition body 210 and the limiting component 270, and thus realizing the locking and fixing of the partition 20 and the box liner 10. It is easier for users to disassemble and assemble the partition 20. Through the locking of the partition 20 itself, the partition 20 and the box liner 10 are fixed, and the fixing reliability of the partition 20 and the box liner 10 is better. When the user needs to disassemble the partition 20, simply adjust the locking component 272 to release the locking of the partition body 210 and the limiting component 270, thereby releasing the lock between the partition 20 and the inner box 10, and thus enabling the disassembly of the partition 20. This saves the user effort and provides a better user experience. The partition 20 has a simple structure, is easy to assemble and disassemble, and has low requirements for the manufacturing precision of the partition 20 and the inner box 10, resulting in a simple process and reduced production costs.

[0187] It is understood that a connecting member 273 is provided between the locking member 272 and the limiting member 271. The connecting member 273 and the locking member 272 are mutually limited along the axial direction of the mounting hole 2711. One side of the limiting member 271 is limited to the locking member 272, and the other side is limited to the connecting member 273. The connector 273 and the locking member 272 are mutually limited along the axial direction of the mounting hole 2711. This can be understood as the connector 273 and the locking member 272 being able to move relative to each other, but the connector 273 and the locking member 272 working together can axially limit the limiting member 271. That is, the limiting member 271 is clamped between the connector 273 and the locking member 272. The three can move relative to each other, but will not separate along the axial direction of the mounting hole 2711, so that the three form an integral component. During the disassembly and assembly process of the limiting member 270 and the partition body 210, the limiting member 270 does not need to disassemble and assemble multiple parts, which is simple to operate and can also avoid the loss of parts of the limiting member 270, making the partition 20 more integral.

[0188] Understandably, reference Figure 25 As shown, the connector 273 has a first stop 2731, which is located on the other side of the limiting member 271. The connector 273 and the locking member 272 are mutually limited along the axial direction of the mounting hole 2711. The first stop 2731 cooperates with the second stop 2722 to axially limit the limiting member 271.

[0189] The first stop portion 2731 protrudes outward to the outer periphery of the connector 273, and the second stop portion 2722 protrudes outward to the outer periphery of the second connecting portion 2721. One side of the limiting member 271 is limited by the first stop portion 2731, and the other side of the limiting member 271 is limited by the second stop portion 2722. The connector 273 and the locking member 272 have a simple structure and are easy to assemble and disassemble.

[0190] Referring to Figure 24, the first stop 2731 is located between the limiting member 271 and the partition body 210, and the second stop 2722 is located outside the limiting member 271. The figure illustrates that the second stop 2722 is located below the limiting member 271. It can be understood that, taking the partition body 210 and the limiting member 270 as an example of vertical installation, the first stop 2731 is on the upper side of the limiting member 271, the second stop 2722 is on the lower side of the limiting member 271, and the connecting member 273 is located between the limiting member 271 and the locking member 272. The connecting member 273 is a hidden design, covered by the locking member 272, so the user cannot see the connecting member 273 from the outside, ensuring the simple appearance of the limiting member 270.

[0191] It should be noted that the reference Figures 24 to 26 As shown, the second stop 2722 of the locking member 272 is located below the limiting member 271. During installation, it can press against the bottom surface of the limiting member 271 to provide clamping force for the locking partition 20. In some cases, the connecting member 273 can be connected to the locking member 272 by a snap-fit. The upper edge of the connecting member 273 is provided with a first stop 2731. The connecting member 273 and the locking member 272 form an "I"-shaped longitudinal section. The first stop 2731 and the second stop 2722 are... The two horizontal lines of the "I" shape, and the vertical line formed by the connection between the connector 273 and the locking member 272, form the "I" shape. This structure enables the locking member 272, the connector 273, and the limiting member 271 to form a single assembly. In other words, the locking member 272, the connector 273, and the limiting member 271 form a limiting component 270 that will not separate during use. The part that the user needs to operate when disassembling or assembling the partition 20 is the locking member 272, which is convenient for the user.

[0192] The limiting member 271 has a third stop 2712, which surrounds a mounting hole 2711. A first stop 2731 is located on one side of the third stop 2712, and a second stop 2722 is located on the other side of the third stop 2712. (Reference) Figure 11As shown, the third stop portion 2712 of the limiting member 271 surrounds a mounting hole 2711. The first stop portion 2731 is located on the upper side of the third stop portion 2712, and the second stop portion 2722 is located on the lower side of the third stop portion 2712. That is, the connecting member 273 is located on the upper side of the mounting hole 2711, and the locking member 272 is located on the lower side of the mounting hole 2711. The connecting member 273 and the locking member 272 are limited on both sides of the limiting member 271.

[0193] Alternatively, at least two third stop portions 2712 can be arranged to surround the mounting hole 2711. Taking the axis of the mounting hole 2711 as a vertical line as an example, there are multiple rings of third stop portions 2712 in the vertical direction. In this case, the connecting member 273 is limited to the uppermost third stop portion 2712, and the locking member 272 is limited to the lowermost third stop portion 2712. The third stop portions 2712 can be set according to specific actual needs, and are not limited here.

[0194] It is understandable that when the locking member 272 and the connecting member 273 are fixedly connected, the axial positioning of the locking member 272 and the connecting member 273 is achieved, which is simple in structure and easy to process.

[0195] Understandably, reference Figure 26 As shown, one of the connector 273 and the locking member 272 is provided with a first snap-fit ​​block 2724, and the other is provided with a first snap-fit ​​hole 2732. The first snap-fit ​​block 2724 and the first snap-fit ​​hole 2732 are snap-fitted and fixed, which makes it easy to disassemble and assemble, and the structure is simple.

[0196] It is understood that the connector 273 includes a base portion 2733 and a third connecting portion 2734. The third connecting portion 2734 is provided with at least one of a first snap-fit ​​block 2724 and a first snap-fit ​​hole 2732. At least one side of the third connecting portion 2734 is disconnected from the base portion 2733. When assembling the limiting member 270, the disconnection between at least one side of the third connecting portion 2734 and the base portion 2733 ensures that the assembly of the third connecting portion 2734 has sufficient deformation space. This reduces the difficulty of assembling the third connecting portion 2734 and affects other parts of the connector 273.

[0197] In the above content, the number of mounting holes 2711 of the limiting member 271 is not limited.

[0198] In some cases, the limiting member 271 has a mounting hole 2711. When disassembling or assembling the partition 20, the user only needs to operate a locking member 272 to disassemble or assemble the partition 20, saving the user disassembly and assembly steps. The disassembly and assembly precision requirements of the partition 20 are not high.

[0199] Among them, the mounting hole 2711 can be located at the center of the limiting member 271, the structure of the partition 20 is more symmetrical, and the force on the limiting member 270 and the partition body 210 is more uniform.

[0200] In other cases, the limiting member 271 has multiple mounting holes 2711, and each mounting hole 2711 is fitted with a locking member 272. The locking member 272 is fixed to the partition body 210 in multiple ways, resulting in better fixation stability.

[0201] When the mounting holes 2711 are symmetrical about the axis of the limiting member 271 or about the center of symmetry, the applied locking force can be applied evenly, optimizing the locking effect between the partition 20 and the box liner 10. Of course, the mounting holes 2711 can also be distributed on the limiting member 271 in other ways.

[0202] Understandably, reference Figure 24 As shown, the limiting member 271 is provided with a reinforcing rib 2713 on the side facing the partition body 210. This can increase the strength and rigidity of the limiting member 271 without increasing the wall thickness, prevent the limiting member 271 from deforming during use, save material usage, reduce weight, and lower production costs.

[0203] It is understood that the reinforcing rib 2713 includes a first reinforcing rib 2713-1 and a second reinforcing rib 2713-2 connected to each other. The first reinforcing rib 2713-1 extends in an arc around the outer ring of the mounting hole 2711, and the second reinforcing rib 2713-2 extends radially along the mounting hole 2711, which can enhance the structural strength of the limiting member 271.

[0204] In some cases, the first reinforcing rib 2713-1 extends in an arc around the outer ring of the mounting hole 2711, and the second reinforcing rib 2713-2 extends radially along the mounting hole 2711. The first reinforcing rib 2713-1 can ensure the circumferential strength of the limiting member 271 along the mounting hole 2711, and the second reinforcing rib 2713-2 can ensure the radial strength of the limiting member 271 along the mounting hole 2711. This can strengthen the limiting member 271 and overcome the torsional deformation caused by uneven stress due to differences in wall thickness.

[0205] Understandably, reference Figure 20As shown, the locking member 272 is provided with a force-applying part 2723 for gripping or installing tools. The locking member 272 has a force-applying part 2723 for gripping, allowing the user to directly grip and apply force to the force-applying part 2723 to fix or release the partition body 210 from the limiting member 270, providing a good user experience. Alternatively, the locking member 272 can also be provided with a force-applying part 2723 for installing tools. The user can mount the tool on the force-applying part 2723 and apply force to it to assemble or disassemble the partition 20. For example, the tool can be a hex wrench, and correspondingly, the force-applying part 2723 can be designed as a hexagonal groove.

[0206] The above description pertains to the partition 20, which includes the partition body 210 and the limiting member 270. The following description pertains to the liner 10 that mates with the partition 20.

[0207] refer to Figures 27 to 29 As shown, the inner box 10 is provided with a first limiting part 130 and a second limiting part 136 located at the front end of the first limiting part 130. An installation space for installing the partition 20 is formed above the first limiting part 130 and behind the second limiting part 136. When the user needs to install the partition 20 inside the inner box 10, the partition 20 can be limited within the installation space. The second limiting part 136 limits the partition 20 from the front to prevent it from slipping off. The partition 20 can be inserted into the inner box 10 from above the second limiting part 136 and descend to the first limiting part 130 by its own weight, thus limiting the partition 20 inside the inner box 10.

[0208] The first limiting part 130 includes a first inner wall 131 and a second inner wall 132 for supporting the partition 20. The first inner wall 131 extends upward along the second inner wall 132, and the second limiting part 136 extends upward along the second inner wall 132 and connects to the first inner wall 131. When the partition 20 descends to the second inner wall 132, it will be limited by the second inner wall 132. That is, the partition 20 can be limited on the second inner wall 132, so that the partition 20 will not continue to slide downward and is thus fixed on the inner wall 10.

[0209] The second limiting part 136 extends upward along the second inner wall 132 and connects to the first inner wall 131. The second limiting part 136 is located on the front side of the inner liner 10. When the partition 20 falls to the installation position, the second limiting part 136 can limit the partition 20 from the front, ensuring that the partition 20 will not slide out of the inner liner 10. The inner liner 10 has a simple structure. When installing the partition 20 on the inner liner 10, the user only needs to insert the partition 20 above the first limiting part 130 and the second limiting part 136. The partition 20 will fall to the installation position by gravity. The installation accuracy requirements for the partition 20 and the inner liner 10 are low. The partition 20 is easy to install, and the connection between the partition 20 and the inner liner 10 is reliable and stable. It is easier for the user to install and remove the partition 20, resulting in a better user experience.

[0210] Understandably, reference Figure 28 As shown, the wall panel of the box liner 10 protrudes inward to form a first limiting part 130 and a second limiting part 136. The structure of the box liner 10 is simple and easy to process. The first limiting part 130 and the second limiting part 136 work together to not only limit the partition 20, but also the inward protruding structure has strong bearing capacity and can withstand large clamping force, and is not easy to deform.

[0211] Understandably, the first inner wall 131 and the second inner wall 132 abut against the partition body 210. The first inner wall 131 slopes downwards toward the interior of the inner box 10, and its lower end connects to the second inner wall 132. When the partition 20 is first inserted into the inner box 10 and has not yet descended to the second inner wall 132, the first inner wall 131 guides the partition 20 to fall, resulting in low descent resistance for the partition 20. As the first inner wall 131 slopes downwards toward the interior of the inner box 10, the contact area between the inner box 10 and the partition 20 gradually increases. The installation space for the partition 20 as it is installed downwards in the inner box 10 gradually decreases, allowing the contact area between the partition 20 and the inner box 10 to gradually increase. The first inner wall 131 provides lateral support for the partition 20, limiting its position and optimizing the reliability of the partition 20's installation in the inner box 10.

[0212] It is understandable that at least one of the first inner wall 131 and the second inner wall 132 is sealed to the partition 20 through a sealing element to ensure the sealing performance between the partition 20 and the inner liner 10.

[0213] Understandably, reference Figures 27 to 29 As shown, the first limiting part 130 includes a third inner wall 133 connected to the lower end of the second inner wall 132. The third inner wall 133 slopes downwards along the second inner wall 132 and towards the interior of the inner box 10. With the first inner wall 131 sloped downwards towards the interior of the inner box 10, the third inner wall 133 also slopes inwards towards the interior of the inner box 10. This third inner wall 133 can also guide the partition 20 downwards, making the positioning of the partition 20 more accurate and improving the user experience.

[0214] It is understood that the first limiting part 130 includes a fourth wall 134 that extends downward from the lower end of the third wall 133. The fourth wall 134 can limit the left and right sides of the partition 20, thereby improving the positioning accuracy of the partition 20.

[0215] It is understandable that the second limiting part 136 is constructed as a limiting block, the partition 20 is constructed as a limiting groove, the limiting block is located on the front side of the limiting groove, and the partition 20 is limited to the rear side of the second limiting part 136, which is a simple structure.

[0216] It is understandable that the front end of the first limiting part 130 is connected to the third limiting part 137. The third limiting part 137 extends downward along the first limiting part 130. The third limiting part 137 can strengthen the limiting of the front end of the box liner 10 on the partition 20, prevent the partition 20 from sliding out from the front end of the box liner 10, and make the partition 20 fixed reliably and stably.

[0217] It is understandable that the front ends of the first limiting part 130, the second limiting part 136 and the third limiting part 137 are coplanar, which can not only optimize the overall structure of the box liner 10 and enhance the structural strength of the box liner 10, but also optimize the appearance of the box liner 10 and improve the user experience.

[0218] In some cases, the left wall panel 101 and the right wall panel 102 of the box liner 10 are both equipped with a first limiting part 130 and a second limiting part 136, so that the left side and the rear side of the box liner 10 have partitions 20 for fixing and limiting.

[0219] In some cases, the rear wall panel 103 of the inner box 10 is constructed with a first limiting part 130, which supports the partition 20 on the rear side.

[0220] It should be noted that the first limiting part 130, the second limiting part 136, and the third limiting part 137 can be part of the inner box 10; the first limiting part 130, the second limiting part 136, and the third limiting part 137 can also be independent components relative to the inner box 10. The inner box 10 is provided with mounting positions for installing the first limiting part 130, the second limiting part 136, and the third limiting part 137. After the first limiting part 130, the second limiting part 136, and the third limiting part 137 are fixed to the inner wall of the inner box 10, the partition 20 is then installed.

[0221] Understandably, reference Figure 29 As shown, an air duct plate 190 is provided on the inner side of the rear wall panel 103 of the box liner 10. The air duct plate 190 has a fourth limiting part 191. The fourth limiting part 191 has a first supporting surface 1911 and a second supporting surface 1912. The first supporting surface 1911 is coplanar with the second liner wall 132. The second supporting surface 1912 is inclined upwards and backwards from the first supporting surface 1911. The coplanarity of the first supporting surface 1911 and the second liner wall 132 ensures that the heights of the first limiting part 130 and the fourth limiting part 191 are consistent, thereby ensuring the assembly accuracy of the partition 20 and the box liner 10. The partition 20 can be limited above the first supporting surface 1911 and the second liner wall 132. The second support surface 1912 is inclined upwards and backwards from the first support surface 1911. The installation space of the partition 20 when it is installed on the inner box 10 from top to bottom is gradually reduced, thus optimizing the installation reliability of the partition 20 and the inner box 10.

[0222] Understandably, reference Figure 29 As shown, the inner box 10 is constructed with a fifth inner wall 135, which is located at at least one end of the second support surface 1912. The fifth inner wall 135 is connected to the rear end of the first inner wall 131 and the second inner wall 132. The fifth inner wall 135 is coplanar with the second support surface 1912, ensuring the fitting accuracy between the rear wall panel 103 of the inner box 10 and the air duct plate 190, improving the stability of the connection between the inner box 10 and the air duct plate 190, ensuring the integrity of the inner box 10 and the air duct plate 190, and improving the assembly accuracy between the partition plate 20 and the inner box 10. The fifth inner wall 135 is located on the left and right sides of the second support surface 1912, which optimizes the connection effect between the air duct plate 190 and the inner box 10.

[0223] The above content describes the structure of the inner chamber 10, the partition 20, and the cooperation between the inner chamber 10 and the partition 20. After the partition 20 and the inner chamber 10 are installed, the air vents corresponding to the compartments need to be opened and closed to form air circulation within the compartments of the inner chamber 10 in order to achieve temperature regulation within the compartments. The following describes the air vent adjustment method within the inner chamber 10.

[0224] refer to Figures 30 to 36 As shown, the box body 140 includes a box body 10, a partition 20, and an air damper assembly 40. The box body 10 is configured with a first air vent 192 and a mounting position. The partition 20 is adapted to be installed in the mounting position to separate a first compartment 110 and a second compartment 120. The first compartment 110 corresponds to the first air vent 192. The first air vent 192 is equipped with an air damper assembly 40, which includes an air damper body 410 and a trigger 420. During the process of installing the partition 20 in the mounting position, the partition 20 is adapted to drive the trigger 420 to move, so that the trigger 420 drives the air damper body 410 to move to open the first air vent 192.

[0225] During the installation of the partition 20, the trigger 420 can be driven to move, rotate, or perform a combined movement of movement and rotation. The trigger 420 drives the damper body 410 to move synchronously, or the trigger 420 drives the damper body 410 to move in other ways. During the installation of the partition 20, the first air vent 192 is automatically opened. The power source for opening the first air vent 192 is the installation force of the partition 20. Using a purely mechanical structure to open the first air vent 192 reduces manufacturing costs. The installation action of the partition 20 can complete both the installation of the partition 20 and the opening of the first air vent 192, eliminating the need for a separate action to open the first air vent 192, thus simplifying user operation.

[0226] Combination Figures 1 to 29As shown, when the partition 20 is slidably connected to the installation position, the driving force of the partition 20 on the trigger 420 can be the push force for the user to push the partition 20 into place; when the partition 20 can fall to the installation position by gravity and be confined to the installation position, the driving force of the partition 20 on the trigger 420 can be the pressure of the partition 20's own weight on the trigger 420. Depending on the installation method of the partition 20, the driving method of the partition 20 on the trigger 420 is different.

[0227] Among them, reference Figure 30 As shown, the first air vent 192 can be either an air outlet or a return air vent, and its function is not limited. When the first air vent 192 is a return air vent, at least one side of the mounting position of the partition 20 is provided with a return air vent (such as a return air vent above the partition 20). When the partition 20 is installed at the mounting position with the corresponding return air vent, during the installation of the partition 20, the partition 20 drives the trigger 420 to move, which in turn drives the damper body 410 to move, thereby opening the return air vent. Therefore, after the space on both sides (such as the upper and lower sides) of the partition 20 changes, the corresponding return air vent can be automatically adjusted to open through the installation of the partition 20, so that the room can form an air circulation. The air outlet of the room can be normally open, can be opened manually, can be opened automatically by signal control, or can be opened during the installation of the partition 20. The opening and closing forms of the air outlet are diverse and can be selected as needed.

[0228] When the aforementioned partition 20 is a movable intermediate partition installed within the refrigeration equipment 50, and the partition 20 is sealed to the liner 10, different positions of the intermediate partition correspond to different air outlets and return air inlets. A damper assembly 40 of this embodiment is provided at the air outlet or return air inlet. When the partition 20 is installed in different positions, it can automatically open the corresponding air outlet or return air inlet. For refrigeration equipment 50 where the partition 20 can be removed and its position changed, the volume of the refrigeration space and the freezing space will change after the position of the partition 20 is adjusted. Multiple different positions need to be provided with air outlets and return air inlets, corresponding to different installation positions. It is necessary to ensure that when the partition 20 is installed in a certain installation position, the air outlet and return air inlet corresponding to that installation position are open to meet the refrigeration requirements.

[0229] Taking the refrigeration equipment 50 as an example, which delivers cooling capacity from bottom to top and returns air from the bottom of the refrigeration equipment 50, multiple installation positions are set along the height direction. Each installation position has a corresponding return air vent on its upper side. The return air vent is as close as possible to the installation position and as far away as possible from the air outlet to ensure that the temperature in the room is as uniform as possible. When the uppermost installation position has a partition 20 installed and other positions do not have partitions 20, the uppermost return air vent is opened and the other return air vents are closed, so that the space above the partition 20 returns air through the return air vent. When the lowermost installation position has a partition 20 installed and other positions do not have partitions 20, the lowermost return air vent is opened and the other return air vents are closed, so that the space above the partition 20 returns air through the return air vent. And so on. The return air vents corresponding to the installation positions of partitions 20 are opened, and the return air vents at the positions where partitions 20 are not installed remain closed. The opening and closing state of the return air vents corresponds to the spatial division within the refrigeration equipment 50, ensuring that the return air vent of at least one room within the refrigeration equipment 50 automatically opens when a partition 20 is installed.

[0230] It should be noted that the opening and closing of the air outlet is related to the volume of the room and the temperature range of the room. The opening and closing of the air outlet can be controlled by other means, and the air outlet can also be a normally open air outlet.

[0231] In the liner assembly of this embodiment, reference is made to Figures 31 to 34 As shown, the inner chamber 10 is connected to the damper assembly 40. Using the installation force of the partition 20, the damper assembly 40 is driven to open the first air vent 192. The opening of the first air vent 192 is simple to operate, has a simple structure, and does not require power consumption, which helps to save energy and reduce consumption.

[0232] In some cases, combined Figure 32 and Figure 34 As shown, the trigger 420 is movably connected to the box liner 10. During the process of installing the partition 20 to the installation position, the partition 20 is adapted to drive the trigger 420 to move. The trigger 420 has a simple structure and is easy to disassemble and assemble.

[0233] refer to Figure 31 and Figure 32 As shown, with the first air vent 192 closed, the trigger 420 can extend into the interior of the housing liner 10. During the installation of the partition 20, the partition 20 can press the trigger 420 outward, causing the trigger 420 to move outward, thereby driving the damper body 410 to move, thus opening the first air vent 192. (Refer to...) Figure 33 and Figure 34As shown; or, the trigger 420 is always located inside the box liner 10. During the installation of the partition 20, the partition 20 drives the trigger 420 to move downward or upward, and drives the damper body 410 to open the first air vent 192; the aforementioned movement of the damper can be the same as the movement direction of the trigger 420, or it can be the movement or rotation different from the movement direction of the trigger 420.

[0234] When the trigger 420 is fixed to the damper body 410, the damper body 410 and the trigger 420 move synchronously, causing the damper body 410 to move away from one side of the first air vent 192, thus opening the first air vent 192; when the trigger 420 moves relative to the damper body 410, the moving force of the trigger 420 can be converted into the movement of the damper body 410 in other directions, or into the rotation of the damper body 410.

[0235] The partition 20 can be pushed and pulled to the inner box 10, or the partition 20 can fall to the installation position of the inner box 10 by gravity, either by applying a driving force to the trigger 420.

[0236] In some cases, the trigger 420 is rotatably connected to the housing liner 10. During the installation of the partition 20 to the mounting position, the partition 20 is adapted to drive the trigger 420 to rotate. The trigger 420 is rotatably connected to the housing liner 10, and the sealing method between the trigger 420 and the housing liner 10 is simple, which can avoid the problem of cold leakage.

[0237] In some cases, the trigger 420 is fixedly connected to the damper body 410. When the trigger 420 rotates relative to the liner 10, the damper body 410 rotates synchronously with the trigger 420, causing the damper body 410 to release the closure of the first air vent 192, thus opening the first damper. In other cases, the rotational force of the trigger 420 can be converted into a moving force on the damper body 410 through a transmission component, allowing the damper body 410 to also release the closure of the first air vent 192.

[0238] The partition 20 can be pushed and pulled to the inner box 10, or the partition 20 can fall to the installation position of the inner box 10 by gravity, either by giving the trigger 420 a rotational driving force.

[0239] It is understood that the damper body 410 is movably or rotatably connected to the box liner 10, and the trigger 420 is suitable for driving the damper body 410 to move or rotate in order to open the first air vent 192. The damper body 410 has various movement modes, flexible structure, and wide range of applications.

[0240] Based on the foregoing, the damper body 410 can be moved by the movement of the trigger 420, rotated by the movement of the trigger 420, rotated by the rotation of the trigger 420, or moved by the rotation of the trigger 420. The position adjustment of the damper body 410 is diverse and can be selected as needed.

[0241] The following explanation will be based on the example of the trigger 420 moving and driving the damper body 410 to move.

[0242] It is understood that the damper body 410 includes a damper portion 411 for opening and closing the first air vent 192 and a mating portion 412 connected to one side of the damper portion 411. The mating portion 412 contacts the trigger member 420, so that the driving force of the trigger member 420 moving in the second direction acts on the mating portion 412 to drive the damper portion 411 to move in the third direction to open the first air vent 192. The second direction and the third direction form an angle. The trigger member 420 cooperates with the damper body 410, so that the movement direction of the damper body 410 forms an angle with the movement direction of the trigger member 420. For example, the driving force of the trigger member 420 moving back and forth can be converted into vertical movement or left and right movement of the damper body 410, or it can be converted into swinging of the damper body 410.

[0243] The housing liner 10 has an installation port, and the trigger 420 is inserted into the installation port. The trigger 420 is suitable for moving in a direction perpendicular to the installation port. The trigger 420 can cover the installation port. The shape of the trigger 420 is adapted to the shape of the installation port to minimize the gap between the trigger 420 and the side wall of the installation port. The installation port can limit and guide the trigger 420 to ensure the position adjustment accuracy of the trigger 420.

[0244] When the trigger 420 is not triggered, it closes the mounting opening to prevent cold leakage and simplify the structure of the liner 10. A sealing ring is provided at the end of the trigger 420, ensuring a sealed connection between the trigger 420 and the liner 10 when the trigger 420 is not triggered.

[0245] It is understood that one of the mating parts 412 and the trigger 420 is provided with a mating inclined surface 4121 extending along the first direction, and the other of the mating parts 412 and the trigger 420 contacts the mating inclined surface 4121, so that the damper body 410 is driven to move along the third direction by the movement of the trigger 420 along the second direction. The first direction and the second direction form an acute angle, and the first direction and the third direction form an acute angle. The movement direction can be adjusted by the mating inclined surface 4121, and the structure is simple and easy to process.

[0246] Among them, the first direction, the second direction, and the third direction are all bidirectional. For example, the first direction includes the diagonal upward and diagonal downward directions, the second direction includes the forward and backward directions, and the third direction includes the up and down directions.

[0247] The trigger 420 and the mating part 412 can make point contact, line contact, or surface contact. As shown in the figure, the mating part 412 is provided with a mating slope 4121, and the end of the trigger 420 makes line contact or surface contact with the mating slope 4121. The structure of the trigger 420 and the mating part 412 is simple.

[0248] Of course, the movement of the trigger 420 along the second direction can be converted into the movement of the damper body 410 along the third direction. The contact engagement between the mating part 412 and the trigger 420 can also be a linkage mechanism or other mechanical structure. The movement of the trigger 420 along the second direction can be converted into the rotation of the damper body 410 along the third direction. The contact engagement between the mating part 412 and the trigger 420 can be a meshing gear and rack. The trigger 420 is provided with a rack segment, and the mating part 412 is provided with a gear segment. The movement of the trigger 420 can be converted into the rotational movement of the mating part 412.

[0249] Understandably, reference Figure 35 As shown, a fifth connecting part 413 connects the damper part 411 and the mating part 412. The fifth connecting part 413 has a limiting hole 414. The trigger 420 is adapted to pass through the limiting hole 414 and contact the mating part 412. The limiting hole 414 guides and limits the trigger 420. The trigger 420 is inserted into the limiting hole 414, which can also limit the damper body 410, so that the mating stability between the trigger 420 and the damper body 410 is better.

[0250] Understandably, reference Figures 31 to 36 As shown, a reset component 440 is connected between the damper body 410 and the box liner 10. The restoring force of the reset component 440 is used to drive the damper body 410 from opening the first air vent 192 to closing the first air vent 192, which can realize the automatic reset of the damper body 410.

[0251] The reset element 440 can be a reset spring, a reset torsion spring, or a similar structure. When the damper body 410 switches between opening and closing the first air vent 192 by movement, the reset element 440 can be a reset spring. When the first air vent 192 is open, the reset element 440 is in an elastic state, and the restoring force of the reset element 440 is used to drive the damper body 410 to move so that the first air vent 192 is closed. Similarly, when the damper body 410 switches between opening and closing the first air vent 192 by rotation, the reset element 440 can be a reset torsion spring.

[0252] It is understandable that when the damper body 410 opens the first air vent 192, the reset member 440 is in an elastic deformation state; when the partition 20 moves out of the installation position, the damper body 410 is driven to move from opening the first air vent 192 to closing the first air vent 192 by the restoring force of the reset member 440.

[0253] In some cases, the path of the damper body 410 from the position of opening the first air vent 192 to the position of closing the first air vent 192 is the first movement path, and the path of the damper body 410 from the position of closing the first air vent 192 to the position of opening the first air vent 192 is the second movement path. The first movement path and the second movement path can be the same, but the movement direction of the damper body 410 is opposite. The reset member 440 is used to drive the damper body 410 to reset along the same movement path; of course, the first movement path and the second movement path can also be different.

[0254] Understandably, reference Figure 35 and Figure 36 As shown, the damper assembly 40 includes a fixing member 430. The fixing member 430 is connected to the enclosed body through a resetting member 440. The fixing member 430 can be fixedly connected to the box liner 10. The entire damper assembly 40 is fixed to the box liner 10 through the fixing member 430. The connection method between the damper assembly 40 and the box liner 10 is simple.

[0255] A return spring is connected between the fixing member 430 and the damper part 411 to facilitate the installation and removal of the return spring. One end of the return spring is limited by the fixing member 430, and the other end of the return spring is limited by the damper part 411. Both the fixing member 430 and the damper part 411 are provided with guide posts or guide sleeves for guiding and limiting the return spring, thereby limiting and guiding the extension and retraction of the return spring.

[0256] The fixing member 430 is provided with a first guide part 431, and the damper body 410 is provided with a second guide part 415. The first guide part 431 and the second guide part 415 are in contact and cooperate. The guiding direction of the first guide part 431 and the second guide part 415 is consistent with the movement direction of the damper body 410, so as to ensure the position adjustment accuracy of the damper body 410.

[0257] refer to Figure 35 and Figure 36 As shown, the second guide portion 415 is provided in the mating portion 412, and the first guide portion 431 of the fastener 430 is located on the outside of the mating portion 412. Both opposite sides of the mating portion 412 are guided and mated with the fastener 430, that is, the mating portion 412 is clamped by the fastener 430, and the fastener 430 plays the role of protecting the mating portion 412.

[0258] Since the mating part 412 is held by the fixing member 430, the fifth connecting part 413 between the mating part 412 and the damper part 411 can also be held by the fixing member 430. Since the contact element 420 is inserted into the limiting hole 414 of the fifth connecting part 413, the fixing member 430 can also protect the trigger element 420 and prevent the movement of the trigger element 420 from being interfered with.

[0259] refer to Figure 31 and Figure 33 As shown, when the trigger 420 is movably connected to the box liner 10, and the partition 20 is installed in the corresponding mounting position (the partition 20 can be installed in the mounting position by pushing, pulling or gravity), the partition 20 will push the trigger 420 backward. The damper body 410 is limited and guided by the fixing member 430, and the damper body 410 moves downward, thereby opening the first air vent 192. After the partition 20 is removed, under the elastic restoring force of the return spring, the damper body 410 moves upward until the damper part 411 closes the first air vent 192, driving the trigger 420 to return to the initial state, thereby realizing automatic control of the opening and closing of the return air vent.

[0260] In some cases, the inner liner 10 is equipped with a second air vent 193. The first air vent 192 is connected to or disconnected from the first compartment 110, and the second air vent 193 is connected to the second compartment 120. The first air vent 192 and the second air vent 193 are connected through a return air duct. In this case, the second air vent 193 can be understood as a normally open return air vent. Without the partition 20 installed, air can return to the return air duct through the second air vent 193. With the partition 20 installed, the first air vent 192 and the second air vent 193 send air from different compartments back into the return air duct.

[0261] refer to Figure 30 As shown, a second air vent 193 is set below the lowest installation position inside the box liner 10. This means that the return air vent of the lowest compartment inside the box liner 10 is normally open to ensure the return air of that compartment. When the partition 20 is not installed inside the box liner 10, the entire space inside the box liner 10 returns air through the second air vent 193. The second air vent 193 is a normally open air vent, which has a simple structure and helps to reduce equipment costs.

[0262] In some cases, the inner chamber 10 is equipped with a third air vent, and the first air vent 192 and the third air vent are connected through the air supply duct 450. In this case, both the first air vent 192 and the third air vent can be understood as air outlets. The third air vent can be a normally open air vent or an air vent that is controlled to open and close by other means. When the partition 20 is not installed, air is discharged through the third air vent. When the partition 20 is installed, air can be discharged through the first air vent 192 and the third air vent in combination. The structure is simple and the air outlet position of the compartment can be adjusted.

[0263] Understandably, reference Figure 30As shown, the box liner 10 includes a box liner body 140 and an air duct plate 190. The air duct plate 190 is located inside the box liner body 140. The trigger 420 passes through the air duct plate 190. The damper body 410 is located between the air duct plate 190 and the box liner body 140. The damper assembly 40 is easy to assemble and disassemble, has little impact on the structure of the box liner body 140 and the air duct plate 190, and has little impact on the air duct space between the box liner body 140 and the air duct plate 190.

[0264] The aforementioned combination of partition 20, damper assembly 40, and liner 10 can be applied to refrigeration equipment 50, and also to other storage containers with ventilation requirements.

[0265] According to a second aspect of the present invention, a partition 20 is provided. The structure of the partition 20 in any of the above embodiments can be referred to the above content and will not be repeated here.

[0266] According to a third aspect of the present invention, a partition assembly is provided, including a mounting member 150 and a partition 20 as described in any of the above embodiments. The partition 20 cooperates with the mounting member 150 and can be installed inside the box body 140. The partition 20 and the mounting member 150 can be referred to the above description, and will not be repeated here.

[0267] According to a fourth aspect of the present invention, a refrigeration device 50 is provided, including a housing 510 and a box liner assembly as described in any of the above embodiments. The box liner 10 is fixed inside the housing 510, or a partition 20 as described in any of the above embodiments is provided inside the housing 510, or a partition assembly as described in any of the above embodiments is provided inside the housing 510.

[0268] Refrigeration equipment 50 can be refrigerators, freezers, refrigerated display cases, wine cabinets, etc.

[0269] The above embodiments are for illustrative purposes only and are not intended to limit the scope of the invention. Although the invention has been described in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications, or equivalent substitutions of the technical solutions of the invention do not depart from the spirit and scope of the invention and should be covered within the scope of the claims of the invention.

Claims

1. A container component, characterized by, include: The box liner has a first mounting groove and a first limiting groove, wherein the first limiting groove is recessed relative to the first mounting groove. The partition has a main body and a first support protruding outward from the main body. The partition includes two first sidewalls facing the inner container, each of which is a non-vertical surface with a certain slope. The partition is adapted to switch between a movable position and a fixed position. In the movable position, the partition is inserted into a first mounting groove, and the first support is movably connected to the inner wall of the first mounting groove, with a gap between the main body and the inner wall of the first mounting groove. In the fixed position, the first support is confined to a first limiting groove, and the main body contacts the inner wall of the first mounting groove. The space inside the inner container is divided into a first compartment and a second compartment by the partition. The partition has a first mating portion protruding outward from the body, and the liner has a first protrusion protruding into the mounting groove. The first protrusion and the first mating portion are pressed together in the fixed position. The partition has a second mating portion protruding outward from the body. The liner has a second protrusion protruding inward from the first mounting groove. The partition is adapted to switch between an insertion position and a removal position. In the insertion position, the partition is inserted into the first mounting groove, the first mating portion abuts against the first protrusion, and the second mating portion abuts against the second protrusion, so that the partition and the liner are pressed together and sealed. In the removal position, the partition is removed from the first mounting groove.

2. The tube assembly of claim 1, wherein, The partition has a second support portion protruding outward from the main body, and the box liner has a second limiting groove recessed relative to the first mounting groove. In the fixed position, the second support portion is confined within the second limiting groove, and the second limiting groove is located on the movement path of the first support portion. The opening area of ​​the second limiting groove is smaller than the cross-sectional area of ​​the end face of the first support portion facing the second limiting groove.

3. The tube assembly of claim 1, wherein, The partition has a second mating part, and a gap is provided between the second protrusion and the first protrusion. The second protrusion is located on the movement path of the first protrusion. In the fixed position, the second protrusion and the second mating part are pressed together. In the movable position, a first preset gap is provided between the first mating part and the second protrusion.

4. The tube assembly of claim 1, wherein, The first support portion protrudes downward from the body portion, and the first mating portion protrudes upward from the body portion.

5. The liner assembly according to claim 1, characterized in that, A sealing element is provided between the main body and the inner wall of the first mounting groove.

6. The liner assembly according to claim 1, characterized in that, The first support portion is slidably or rollingly connected to the inner wall of the first mounting groove.

7. The liner assembly according to any one of claims 1 to 6, characterized in that, The box liner has a first locking part located on the outer front of the first mounting groove. The partition is connected to a second locking part, and the first locking part and the second locking part are locked together by snap-fit ​​or plug-in.

8. The liner assembly according to claim 7, characterized in that, The partition includes a partition body and a decorative element located on the front side of the partition body, and at least one of the partition body and the decorative element is provided with a second locking part.

9. The liner assembly according to any one of claims 1 to 6, characterized in that, The container includes a container body and a mounting component connected to the container body. The mounting component is configured with the first mounting groove and the first limiting groove.

10. The liner assembly according to claim 9, characterized in that, The mounting component includes a first wall panel, a second wall panel, and a third wall panel. The second wall panel, the first wall panel, and the third wall panel are connected in sequence to form the first mounting groove. At least two of the first wall panel, the second wall panel, and the third wall panel are sealed to the partition.

11. A partition assembly, characterized in that, include: The mounting component has a first mounting groove and a first limiting groove, wherein the first limiting groove is recessed relative to the first mounting groove. A partition is provided, comprising a main body and a first support portion protruding outward from the main body. The partition includes two first sidewalls, which are non-vertical surfaces with a certain slope. The partition is adapted to switch between a movable position and a fixed position. In the movable position, the partition is inserted into a first mounting groove, and the first support portion is movably connected to the inner wall surface of the first mounting groove, with a gap between the main body and the inner wall surface of the first mounting groove. In the fixed position, the first support portion is confined to a first limiting groove, and the main body is in contact with the inner wall surface of the first mounting groove. The mounting component is integrally formed or has a first protrusion and a second protrusion. The partition has a first mating part and a second mating part. The partition is adapted to switch between an insertion position and a removal position. In the insertion position, the partition is inserted into the first mounting groove, the first mating part abuts against the first protrusion, and the second mating part abuts against the second protrusion, so that the partition and the mounting component are pressed and sealed. In the removal position, the partition is removed from the first mounting groove.

12. A refrigeration device, characterized in that, It includes a housing and a box liner assembly as described in any one of claims 1 to 10, wherein the box liner is fixed inside the housing.

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