Box assembly and refrigerator

Abstract

This invention discloses a refrigerator liner assembly and a refrigerator with the refrigerator liner assembly. The refrigerator liner assembly includes: a refrigerator liner body, a crossbeam, and a vertical beam. The refrigerator liner body has an internal receiving chamber with a first side wall, a second side wall, and a load-bearing wall. There are two first side walls, which are arranged opposite each other in a horizontal direction. The second side wall is connected to the side of the first side wall away from the opening of the receiving chamber. The load-bearing wall is connected to the vertical end of the first side wall. The crossbeam is connected to the two first side walls and has a first locking part. The vertical beam has a first connecting part, a second connecting part, and a third connecting part. The first connecting part is locked to the first locking part, the second connecting part is connected to the load-bearing wall, and the third connecting part is connected to the second side wall. The crossbeam is connected to the load-bearing wall and the second side wall through the vertical beam, which can increase the stress points of the crossbeam and improve its load-bearing capacity, thereby avoiding quality problems such as door misalignment caused by bending deformation of the crossbeam.

Description

Technical Field

[0001] This invention relates to the field of refrigerator technology, and in particular to a refrigerator liner assembly and a refrigerator. Background Technology

[0002] In related technologies, the internal storage compartments of a refrigerator are generally divided into a refrigerator compartment and a freezer compartment. For storage compartments in the same temperature zone, in order to increase space utilization, a horizontal beam is usually set to divide the storage compartment into multiple compartments. Each storage compartment is equipped with a door, and the lower end of the door is supported by the beam. Each storage compartment is also equipped with storage structures such as drawers. When the items stored in the drawers are numerous and heavy, the beam is prone to bending and deformation due to excessive load, which can lead to quality problems such as door misalignment. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, the present invention proposes a box liner assembly that can improve the load-bearing capacity of the crossbeam, so as to avoid quality problems such as door misalignment caused by bending deformation of the crossbeam.

[0004] The present invention also proposes a refrigerator having the above-mentioned cabinet liner assembly.

[0005] According to a first aspect of the present invention, a box liner assembly includes: a box liner body, a crossbeam, and a vertical beam. The box liner body has an internal receiving chamber, the receiving chamber having a first side wall, a second side wall, and a load-bearing wall. Two first side walls are provided and are arranged opposite each other in a horizontal direction. A second side wall is connected to the side of the two first side walls away from the opening end of the receiving chamber. The load-bearing wall is connected to one end of the two first side walls in a vertical direction. The two ends of the crossbeam are respectively connected to the two first side walls, and the crossbeam has a first engaging portion. The vertical beam has a first connecting portion, a second connecting portion, and a third connecting portion. The first connecting portion is engaged with the first engaging portion, the second connecting portion is connected to the load-bearing wall, and the third connecting portion is connected to the second side wall.

[0006] The box liner assembly according to an embodiment of the present invention has at least the following beneficial effects: the two ends of the crossbeam are respectively connected to the two first side walls, and are connected to the load-bearing wall and the second side wall of the receiving chamber through the vertical beam, so that the vertical beam can support the crossbeam, thereby increasing the stress points of the crossbeam and improving the load-bearing capacity of the crossbeam, thereby avoiding quality problems such as door misalignment caused by bending deformation of the crossbeam.

[0007] According to some embodiments of the present invention, the first connecting portion is provided with a hook, and the first engaging portion is provided with a engaging block that cooperates with the hook.

[0008] According to some embodiments of the present invention, the hook is bent to form a slot, and the snap-fit ​​block can be inserted into the slot.

[0009] According to some embodiments of the present invention, one of the first connecting portion and the first snap-fit ​​portion is provided with a limiting protrusion, and the other is provided with a limiting groove that cooperates with the limiting protrusion, wherein the limiting protrusion can be snapped into the limiting groove.

[0010] According to some embodiments of the present invention, the bottom wall of the limiting groove is inclined toward the opening end of the limiting groove in a direction away from the snap-fit ​​block.

[0011] According to some embodiments of the present invention, the second connecting part is provided with a connecting hole, the load-bearing wall is provided with a mating hole, and the second connecting part is connected to the load-bearing wall by fasteners passing through the connecting hole and the mating hole.

[0012] According to some embodiments of the present invention, the end of the load-bearing wall facing the second connecting portion is provided with a first recess, and at least a portion of the second connecting portion can be embedded in the first recess.

[0013] According to some embodiments of the present invention, the second connecting portion includes a connecting end and a fixing member passing through the connecting end, wherein the fixing member has connecting holes at both ends along the length direction, and the fixing member can be embedded in the first recess.

[0014] According to some embodiments of the present invention, one of the second sidewall and the third connecting portion is provided with a second recess, and the other is provided with a protruding end that cooperates with the second recess, the protruding end being able to be engaged in the second recess.

[0015] According to some embodiments of the present invention, the vertical beam further includes a central partition, the first sidewall is provided with a first support portion, and the end of the central partition facing the first sidewall is provided with a second support portion, the first support portion and the second support portion cooperating to support the storage component.

[0016] According to some embodiments of the present invention, the vertical beam includes an end cap and a heat insulation element, the end cap fixing the heat insulation element to the side of the partition plate facing the opening end of the receiving chamber.

[0017] A refrigerator according to a second aspect of the present invention includes: the liner assembly of the first aspect of the present invention.

[0018] The refrigerator according to the embodiments of the present invention has at least the following beneficial effects: the refrigerator adopts the cabinet liner assembly of the first aspect embodiment described above, and the crossbeam of the cabinet liner assembly has a strong load-bearing capacity, thereby avoiding quality problems such as door misalignment caused by bending deformation of the crossbeam.

[0019] 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

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0021] Figure 1 This is a partial structural diagram of a refrigerator according to an embodiment of the present invention;

[0022] Figure 2 for Figure 1 A cross-sectional view of the refrigerator is shown;

[0023] Figure 3 This is a partial exploded view of the vertical beam according to an embodiment of the present invention;

[0024] Figure 4 This is a partial structural diagram of the connection between the vertical beam and the horizontal beam according to an embodiment of the present invention;

[0025] Figure 5 This is a partial structural diagram of the connection between the vertical beam and the load-bearing wall according to an embodiment of the present invention;

[0026] Figure 6 for Figure 1 The enlarged view at point A is shown;

[0027] Figure 7 for Figure 2 The enlarged view at point B is shown.

[0028] Figure label:

[0029] Box body 100; receiving chamber 110; first side wall 120; first support part 121; load-bearing wall 130; first recess 131; second side wall 140; second recess 141;

[0030] 200 crossbeam; 210 first locking part; 211 locking block; 212 limiting groove;

[0031] Vertical beam 300; first connecting part 310; hook 311; limiting protrusion 312; second connecting part 320; fastener 321; connecting end 322; third connecting part 330; middle partition 340; second support part 341; end cap 350; heat insulation component 360. Detailed Implementation

[0032] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0033] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and 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 limiting this invention.

[0034] In the description of this invention, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0035] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0036] The interior of a refrigerator is generally divided into a refrigerator compartment and a freezer compartment. To increase space utilization, horizontal beams are usually installed to divide the compartments into multiple compartments within the same temperature zone. Each compartment has a corresponding door, and the lower end of the door is supported by the beam. Each compartment also has drawers and other storage structures. When the drawers are filled with heavy items, the beams are prone to bending and deformation due to excessive load, which can lead to quality problems such as misalignment or tilting of the door.

[0037] To address the aforementioned problems, this invention proposes a refrigerator liner assembly that can be used in a refrigerator. (See reference...) Figures 1 to 3The container assembly includes a container body 100, a crossbeam 200, and a vertical beam 300. The container body 100 has a cavity 110 for refrigerating or freezing items. The cavity 110 has a first side wall 120, a second side wall 140, and a load-bearing wall 130. There are two first side walls 120, which are arranged opposite each other in the horizontal direction. The second side wall 140 is connected to the side of the two first side walls 120 away from the opening of the cavity 110. The load-bearing wall 130 is connected to one end of the two first side walls 120 in the vertical direction. The two ends of the crossbeam 200 are fixedly connected to the left and right first side walls 120 respectively. The crossbeam 200 also has a first snap-fit ​​part 210. The end of the crossbeam 200 can be connected to the first side wall 120 by snap-fit ​​or screw, or the crossbeam 200 and the first side wall 120 can be integrally formed. The vertical beam 300 is provided with a first connecting part 310, a second connecting part 320, and a third connecting part 330. The first connecting part 310 is engaged with the first engaging part 210 of the horizontal beam 200, the second connecting part 320 is connected to the load-bearing wall 130, and the third connecting part 330 is connected to the second side wall 140. That is, the vertical beam 300 is located between the horizontal beam 200 and the load-bearing component, and the horizontal beam 200 can be connected to the second side wall 140 and the load-bearing component through the vertical beam 300. In the box liner assembly proposed in this application, the horizontal beam 200 is connected to the load-bearing wall 130 and the second side wall 140 through the vertical beam 300, so that the vertical beam 300 can support the horizontal beam 200, thereby increasing the stress points of the horizontal beam 200 and improving the load-bearing capacity of the horizontal beam 200. This can prevent the horizontal beam 200 from bending and deforming due to the pressure of the door, thereby avoiding problems such as door misalignment caused by the deformation of the horizontal beam 200.

[0038] Reference Figure 4 In some embodiments of the present invention, the first connecting part 310 is provided with a hook 311, and the front end of the first snap-fit ​​part 210 is provided with a snap-fit ​​block 211 that cooperates with the hook 311. The vertical beam 300 can be snapped into the snap-fit ​​block 211 through the hook 311, thereby connecting to the horizontal beam 200 and providing support for the horizontal beam 200.

[0039] It should be noted that the shape of the snap-fit ​​block 211 matches the snap hook 311, that is, the snap hook 311 is bent to form a slot that matches the snap-fit ​​block 211. The snap-fit ​​block 211 can be inserted into the slot. For example, the cross-section of the snap-fit ​​block 211 is rectangular, and the snap hook 311 is bent to form a corresponding rectangular groove, so that the snap-fit ​​block 211 can be completely fitted into the rectangular groove, thereby improving the stability of the vertical beam 300 connected to the horizontal beam 200.

[0040] Reference Figure 4In some embodiments of the present invention, the first connecting portion 310 is provided with a limiting protrusion 312 facing the crossbeam 200, and the first engaging portion 210 is provided with a limiting groove 212 that cooperates with the limiting protrusion 312, and the limiting protrusion 312 can be engaged in the limiting groove 212. When the vertical beam 300 is engaged with the crossbeam 200, the engaging of the limiting protrusion 312 with the limiting groove 212 can restrict the vertical beam 300 from moving out of the receiving chamber 110, and the engaging of the hook 311 with the engaging block 211 can restrict the vertical beam 300 from moving towards the second side wall 140, thereby restricting the movement of the vertical beam 300, improving the stability of the connection between the vertical beam 300 and the crossbeam 200, and thus improving the stability and reliability of the box assembly. It should be noted that the limiting protrusion 312 can also be provided on the first engaging portion 210, that is, the first engaging portion 210 has a limiting protrusion 312 facing the vertical beam 300, and the first connecting portion 310 of the vertical beam 300 has a corresponding limiting groove 212, so that the limiting protrusion 312 can be engaged in the limiting groove 212. It can be determined according to the actual situation, and no specific limitation is made here.

[0041] Reference Figure 4 In some embodiments of the present invention, the first connecting portion 310 is provided with a limiting protrusion 312 facing the crossbeam 200, and the first snap-fit ​​portion 210 is provided with a limiting groove 212 that cooperates with the limiting protrusion 312, allowing the limiting protrusion 312 to be snapped into the limiting groove 212. Along the direction away from the snap-fit ​​block 211, the bottom wall of the limiting groove 212 gradually slopes towards the opening end of the limiting groove 212, so that the bottom wall of the limiting groove 212 has a guiding function, allowing the vertical beam 300 to slide slightly along the bottom wall when removed, facilitating the movement of the limiting protrusion 312 out of the limiting groove 212, thereby making it easier to remove the vertical beam 300 from the crossbeam 200. It should be noted that the limiting protrusion 312 is provided with a guide slope that cooperates with the bottom wall of the limiting groove 212, making the sliding of the vertical beam 300 smoother and improving disassembly or installation efficiency.

[0042] Reference Figure 5In some embodiments of the present invention, the second connecting portion 320 of the vertical beam 300 can be connected to the load-bearing wall 130 by fasteners. Specifically, the second connecting portion 320 has a connecting hole, and the load-bearing wall 130 has a mating hole that mates with the connecting hole. The vertical beam 300 is connected to the load-bearing wall 130 by fasteners passing through the connecting hole and the mating hole respectively. The fasteners can be screws or bolts, etc. The load-bearing wall 130 has a first recess 131 facing the second connecting portion 320, and at least a portion of the second connecting portion 320 can be embedded in the first recess 131 to improve aesthetics. It should be noted that the mating hole can be a threaded hole, with the fastener passing through the connecting hole and screwed into it. Alternatively, the connecting hole can also be a threaded hole structure. Furthermore, the connecting hole can be a countersunk hole structure so that the end of the fastener can be embedded in the countersunk hole to ensure the flatness of the end face of the vertical beam 300, thereby improving the aesthetics of the liner assembly. It should also be noted that the second connecting part 320 of the vertical beam 300 is connected to the load-bearing wall 130, so that the horizontal beam 200 is connected to the load-bearing wall 130 through the vertical beam 300. The vertical beam 300 can share part of the pressure on the horizontal beam 200, thereby improving the load-bearing capacity of the horizontal beam 200 and preventing the horizontal beam 200 from bending and deforming.

[0043] Reference Figure 5 In some embodiments of the present invention, the second connecting portion 320 includes a connecting end 322 and a fixing member 321 passing through the connecting end 322. The fixing member 321 has connecting holes at both ends along its length, i.e., the two connecting holes are located on both sides of the connecting end 322. The load-bearing wall 130 has two mating holes that mate with the two connecting holes. Multiple fasteners are provided, each fastener passing through one connecting hole and a corresponding mating hole. It should be noted that multiple connecting holes can be provided on both sides of the connecting end 322, for example, two or three, to improve the stability of the vertical beam 300 connected to the load-bearing wall 130. This can be determined according to the actual situation and is not specifically limited here.

[0044] Reference Figure 5 It should be noted that the fastener 321 can be embedded in the first recess 131, thereby improving the aesthetics of the box assembly. At the same time, the first recess 131 can also limit the movement of the second connecting part 320, thereby restricting the movement of the vertical beam 300 and improving the stability of the vertical beam 300 connected to the load-bearing wall 130.

[0045] It should be noted that the fastener 321 can be a metal plate, which can be inserted through and fixed to the connecting end 322, thereby connecting the connecting end 322 to the fastener 321. The metal plate has connecting holes along its thickness direction. Alternatively, the connecting end 322 can be inserted through holes in the metal plate and connected to it. It should also be noted that the fastener 321 can be made of the same material as the vertical beam 300 and integrally formed with the connecting end 322, thereby simplifying the installation process. This can be determined according to the actual situation and is not specifically limited here.

[0046] Refer to 1 to Figure 2 It should be noted that the load-bearing wall 130 can be a partition plate used to separate different temperature zones within the receiving chamber 110. That is, the partition plate, together with the two first side walls 120 and the two second side walls 140, forms the receiving chamber 110. The partition plate is located above the crossbeam 200. The partition plate is generally thicker and more stable in installation, and has a load-bearing function. The crossbeam 200 is connected to the partition plate through the vertical beam 300, so that the partition plate can pull the crossbeam 200 through the vertical beam 300 to support the crossbeam 200.

[0047] It should also be noted that the load-bearing wall 130 can also be the base plate of the cavity 110. The two ends of the vertical beam 300 are connected to the base plate and the horizontal beam 200 respectively, so that the base plate can support the horizontal beam 200 through the vertical beam 300, thereby improving the load-bearing capacity of the horizontal beam 200.

[0048] It should also be noted that the load-bearing wall 130 can also be a connecting rod or connecting plate installed within the receiving chamber 110. The connecting rod (or connecting plate) has load-bearing capacity, and its two ends are respectively connected to the two horizontally arranged first side walls 120. The two ends of the vertical beam 300 are respectively connected to the connecting rod (or connecting plate) and the horizontal beam 200, so that the connecting rod (or connecting plate) can support the horizontal beam 200 through the vertical beam 300, thereby improving the load-bearing capacity of the horizontal beam 200. The connecting rod or connecting plate can be located below or above the horizontal beam 200.

[0049] Reference Figure 2 and Figure 7In some embodiments of the present invention, the second sidewall 140 is provided with a second recess 141, and the third connecting portion 330 of the vertical beam 300 is provided with a protruding end that cooperates with the second recess 141 facing the second recess 141. The protruding end can be inserted into the second recess 141 and locked in the second recess 141, so that the third connecting portion 330 is locked in the second sidewall 140. It should be noted that after the protruding end is inserted into the second recess 141 and locked in the second recess 141, fasteners such as screws or bolts can be inserted through the protruding end and connected to the bottom wall of the second recess 141, thereby improving the stability of the installation of the vertical beam 300. Of course, the second recess 141 can also be provided in the third connecting part 330. The second side wall 140 is provided with a protruding end that protrudes towards the second recess 141. The protruding end can be inserted into and locked in the second recess 141, so that the third connecting part 330 is locked in the second side wall 140. Of course, the positions of the second recess 141 and the protruding end can be determined according to the actual situation, and are not specifically limited here. The vertical beam 300 and the second side wall 140 are fixed to each other by providing the second recess 141 and the protruding end, so that the vertical beam 300 can be connected to the second side wall 140. It should be noted that the third connecting part 330 of the vertical beam 300 is connected to the second side wall 140, while the first connecting part 310 of the vertical beam 300 is connected to the horizontal beam 200. The vertical beam 300 can then share some of the pressure with the horizontal beam 200 to prevent the horizontal beam 200 from bending and deforming.

[0050] It should be noted that when installing the vertical beam 300, it is pushed into the receiving chamber 110 from the open end. First, the third connecting part 330 engages with the second side wall 140, and the first connecting part 310 engages with the first engaging part 210 of the horizontal beam 200. Then, the second connecting part 320 of the vertical beam 300 is fixedly connected to the load-bearing wall 130. The horizontal beam 200 is connected to the load-bearing wall 130 and the second side wall 140 via the vertical beam 300, allowing the vertical beam 300 to support the horizontal beam 200, improving its load-bearing capacity, and thus preventing deformation due to the pressure of the door.

[0051] In some embodiments of the present invention, the vertical beam 300 includes an end cap 350, a heat insulation member 360, and a middle partition 340. The end cap 350 can fix the heat insulation member 360 to one side of the opening end of the receiving chamber 110, so that the heat insulation member 360 can cooperate with the door body to reduce the loss of cold air in the receiving chamber 110, thereby keeping the temperature in the receiving chamber 110 stable, reducing energy loss, and saving electricity. It should be noted that the heat insulation member 360 can be a cuboid structure, and the left and right ends of the heat insulation member 360 can correspond to the left and right doors respectively. It should be noted that the heat insulation member 360 is disposed between the end cap 350 and the middle partition 340, and the end cap 350 can be connected to the middle partition 340 by fasteners. It should also be noted that the heat insulation member 360 can be heat-insulating foam or heat-insulating plastic, etc.

[0052] Reference Figure 3 It should be noted that the load-bearing wall 130 is located above the crossbeam 200. The first connecting part 310 can be provided with the lower end of the end cap 350 and is engaged with the first engaging part 210 of the vertical beam 300 located below. The second connecting part 320 can be provided with the upper end of the partition plate 340 and is fixedly connected to the load-bearing wall 130 located above. The third connecting part 330 is located at the rear end of the partition plate 340 and can be engaged with the second side wall 140 away from the opening end of the receiving chamber 110. Thus, the crossbeam 200 can be connected to the load-bearing wall 130 and the second side wall 140 through the vertical beam 300, so that the vertical beam 300 can support the crossbeam 200, improve the load-bearing capacity of the crossbeam 200, and thus improve the overall quality of the box assembly.

[0053] It should also be noted that the first connecting part 310, the second connecting part 320 and the third connecting part 330 of the vertical beam 300 can also be integrally formed with the middle partition 340. The first connecting part 310 is connected to the middle part of the horizontal beam 200 along the length direction. The middle partition 340 can divide the upper chamber into two chambers of the same size so that the storage parts installed in the chambers are of the same size and model, thereby facilitating production and manufacturing.

[0054] Reference Figure 2 and Figure 6It should be noted that the crossbeam 200 divides the receiving chamber 110 into an upper chamber and a lower chamber. The upper chamber can support storage items through the cooperation of the crossbeam 200 and the vertical beam 300. Items can be placed in the storage items for freezing or refrigeration. The middle partition 340 divides the upper chamber into left and right chambers. The middle partition 340 has a first support portion 121 at both ends facing the two first side walls 120. The two first side walls 120 have a second support portion 341 that cooperates with the first support portion 121. The storage items are supported through the cooperation of the first support portion 121 and the second support portion 341. Storage items are installed in both chambers. The storage items can be drawers. The first support portion 121 and the second support portion 341 support the two ends of the drawer, respectively. The bottom of the drawer can abut against the crossbeam 200. The drawer can slide along the first support portion 121 and the second support portion 341. Of course, the storage items can also be other structures, such as shelves. The crossbeam 200 can be connected to the load-bearing wall 130 and the second side wall 140 via the vertical beam 300, so that the vertical beam 300 can support the crossbeam 200, improve the load-bearing capacity of the crossbeam 200, and thus avoid the quality problem of door deformation caused by the pressure of the storage container and the items inside the storage container, so that the cabinet liner assembly proposed in this application has better quality, thereby improving the overall quality of the refrigerator.

[0055] Reference Figure 6 It should be noted that the first support part 121 can be a slide rail installed on the middle partition 340, and the second support part 341 can be a slide rail installed on the first side wall 120. The two ends of the storage item are respectively mounted on the slide rails of the first side wall 120 and the middle partition 340, and can slide along the slide rails.

[0056] It should also be noted that the first support part 121 can be a protrusion on the partition 340 facing the first side wall 120, and the second support part 341 can be a protrusion on the first side wall 120 facing the partition 340. The two ends of the storage component are respectively supported by the protrusions on the first side wall 120 and the partition 340. Both the partition 340 and the first side wall 120, located in the same chamber, are provided with multiple protrusions to improve the stability of supporting the storage component. Furthermore, the first support part 121 can be a guide groove on the partition 340, and the second support part 341 can be a guide groove on the first side wall 120. The two ends of the storage component extend into the guide groove and are supported by the inner wall of the guide groove. The storage component can slide along the length of the guide groove to improve the convenience of using the storage component.

[0057] The refrigerator of the second aspect of the present invention includes the liner assembly of the first aspect embodiment described above. The liner body 100 is installed inside the refrigerator. A horizontal beam 200 is connected to the load-bearing wall 130 and the second side wall 140 of the receiving chamber 110 by a vertical beam 300. This increases the stress points of the horizontal beam 200, thereby improving its load-bearing capacity and preventing bending deformation of the horizontal beam 200, as well as quality problems such as door misalignment caused by bending deformation of the horizontal beam 200, effectively improving the quality of the refrigerator. It should be noted that this refrigerator can be a French door refrigerator or a five-door refrigerator, etc.

[0058] It should also be noted that the crossbeam 200 divides the receiving chamber 110 inside the refrigerator body 100 into an upper chamber and a lower chamber. Each of the upper and lower chambers has a corresponding door. When it is necessary to take out items from the refrigerator, simply open the door of the corresponding chamber, thereby reducing the loss of cold air and saving energy.

[0059] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A box liner assembly, characterized in that, include: The inner body of the box has an internal accommodating chamber. The accommodating chamber has a first side wall, a second side wall, and a load-bearing wall. There are two first side walls, which are arranged opposite each other in the horizontal direction. The second side wall is connected to the side of the two first side walls away from the opening end of the accommodating chamber. The load-bearing wall is connected to the vertical end of the two first side walls. A crossbeam, with its two ends respectively connected to the two first side walls, is provided with a first snap-fit ​​portion; The vertical beam is provided with a first connecting part, a second connecting part and a third connecting part. The first connecting part is snapped into the first snapping part, the second connecting part is connected to the load-bearing wall, and the third connecting part is connected to the second side wall. The vertical beam includes an end cap, a heat insulation component, and a middle partition. The end cap fixes the heat insulation component to the side of the middle partition facing the opening of the receiving chamber. The first connecting part is provided with a hook. The hook is located at the lower outer side of the end cap. The hook is bent to form a slot. The opening of the slot faces the receiving chamber. The first snap-fit ​​part is provided with a snap-fit ​​block that cooperates with the hook. The snap-fit ​​block can be inserted into the slot. The second connecting part is disposed at the top of the vertical beam. The second connecting part has connecting holes distributed on both sides of the vertical beam. The connecting holes extend vertically. The load-bearing wall has mating holes. The second connecting part is connected to the load-bearing wall by fasteners passing through the connecting holes and mating holes. The load-bearing wall has a first recess at one end facing the second connecting part. At least part of the second connecting part can be embedded in the first recess. The second connecting part includes a connecting end and a fixing member passing through the connecting end. The fixing member has connecting holes at both ends along its length. The fixing member can be embedded in the first recess.

2. The liner assembly according to claim 1, characterized in that, One of the first connecting part and the first snap-fit ​​part is provided with a limiting protrusion, and the other is provided with a limiting groove that cooperates with the limiting protrusion, and the limiting protrusion can be snapped into the limiting groove.

3. The liner assembly according to claim 2, characterized in that, Along the direction away from the snap-fit ​​block, the bottom wall of the limiting groove is inclined toward the opening end of the limiting groove.

4. The liner assembly according to claim 1, characterized in that, One of the second sidewall and the third connecting portion is provided with a second recess, and the other is provided with a protruding end that mates with the second recess, the protruding end being able to be engaged in the second recess.

5. The liner assembly according to claim 1, characterized in that, The first sidewall is provided with a first support portion, and the middle partition is provided with a second support portion at one end facing the first sidewall. The first support portion and the second support portion cooperate to support the storage item.

6. A refrigerator, characterized in that, Includes the box liner assembly as described in any one of claims 1 to 5.

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