Refrigerator and vehicle

Abstract

The utility model discloses a refrigerator and a vehicle, the refrigerator comprises a refrigerator body, a refrigerator cover, a refrigerator door, a refrigerator door, a refrigerator door and a refrigerator door, the refrigerator body is internally provided with a refrigeration cavity, and the refrigeration cavity is used for placing articles; the partition plate is detachably installed in the refrigeration cavity and divides the refrigeration cavity into at least two sub-cavities, the partition plate is provided with a hooking part, and the partition plate is suitable for being taken out from the refrigeration cavity through the hooking part. According to the refrigerator disclosed by the utility model, the disassembly convenience of the partition plate is greatly improved, and the comprehensive cleaning of the interior of the refrigerator is favorably realized.

Description

Technical Field

[0001] This utility model relates to the field of vehicle manufacturing technology, and in particular to a refrigerator and a vehicle having the refrigerator. Background Technology

[0002] In related technologies, the partitions inside the refrigerator are inconvenient to remove, which makes cleaning the refrigerator difficult. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a refrigerator that greatly improves the ease of disassembling the dividers, facilitating thorough cleaning of the refrigerator's interior.

[0004] A refrigerator according to an embodiment of the present invention includes: a cabinet, wherein a refrigeration cavity is formed in the cabinet for placing items; and a partition plate, wherein the partition plate is detachably installed in the refrigeration cavity and divides the refrigeration cavity into at least two sub-cavities, the partition plate being provided with a hook portion, and the partition plate being adapted to be removed from the refrigeration cavity through the hook portion.

[0005] According to the refrigerator of this utility model embodiment, by providing a hook part on the partition plate, the partition plate can be removed from the cooling cavity through the hook part, which greatly improves the ease of disassembly of the partition plate and facilitates the thorough cleaning of the refrigerator interior.

[0006] According to some embodiments of the refrigerator of the present invention, the inner wall of the refrigeration cavity is formed with a support portion, and the partition plate is adapted to be placed in the refrigeration cavity from top to bottom to support the support portion.

[0007] According to some embodiments of the refrigerator of the present invention, the wall thickness of the lower sub-cavity of two adjacent sub-cavities is greater than the wall thickness of the upper sub-cavity, so as to form a stepped surface at the connection of the two sub-cavities, the stepped surface being configured as the support portion.

[0008] According to some embodiments of the refrigerator of the present invention, one of the partition plate and the stepped surface is provided with a positioning recess and the other is provided with a positioning protrusion, and the positioning protrusion and the positioning recess are inserted and positioned in the vertical direction.

[0009] According to some embodiments of the refrigerator of the present invention, the positioning recess is constructed as a positioning slot recessed downward on the stepped surface, and the positioning protrusion is constructed as a positioning pin protruding downward on the partition plate.

[0010] According to some embodiments of the refrigerator of the present invention, the positioning recesses and the positioning protrusions are each configured as multiple and are inserted into each other in a one-to-one correspondence; wherein, the stepped surface is constructed as an annular surface, and the multiple positioning recesses are distributed sequentially in the circumferential direction of the stepped surface.

[0011] According to some embodiments of the refrigerator of the present invention, there are multiple hook parts, and the multiple hook parts are distributed at intervals.

[0012] According to some embodiments of the refrigerator of the present invention, the partition plate is provided with flow channel holes, and two adjacent sub-cavities are connected through the flow channel holes; wherein, the hook part is constructed as a first through hole, and the diameter of the first through hole is larger than the diameter of the flow channel hole.

[0013] According to some embodiments of the refrigerator of the present invention, the flow channel holes are configured in two groups, each group including multiple flow channel holes, and the hook part is located between the two groups of flow channel holes.

[0014] This utility model also proposes a vehicle.

[0015] The vehicle according to the present invention is equipped with a refrigerator as described in any of the above embodiments.

[0016] The advantages of the vehicle and the refrigerator mentioned above compared to the prior art are the same, and will not be repeated here.

[0017] Additional aspects and advantages of this 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

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a cross-sectional view of a refrigerator according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the partition plate according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the positioning recess according to an embodiment of the present utility model.

[0022] Figure label:

[0023] Refrigerator 100

[0024] Box 1, cooling chamber 11, sub-chamber 111, support part 112,

[0025] Partition plate 2, hook part 21, flow channel hole 22

[0026] Position the concave part 3 and position the convex part 4. Detailed Implementation

[0027] The embodiments of this utility model 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 this utility model, and should not be construed as limiting this utility model.

[0028] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Unless otherwise specified, the front-back direction in this application refers to the longitudinal direction of the vehicle, i.e., the X direction; the left-right direction refers to the lateral direction of the vehicle, i.e., the Y direction; and the up-down direction refers to the vertical direction of the vehicle, i.e., the Z direction.

[0031] The following is for reference. Figures 1-3 The refrigerator 100 according to an embodiment of the present utility model is described. The refrigerator 100 greatly improves the ease of disassembling the partition 2, thereby facilitating the thorough cleaning of the interior of the refrigerator 100.

[0032] like Figures 1-3As shown, a refrigerator 100 according to an embodiment of the present invention includes: a cabinet 1 and a partition 2.

[0033] The cabinet 1 forms the outer structure of the refrigerator 100. Inside, partitions 2 and other structural components can be installed and fixed to protect them from external environmental influences and damage. A cooling cavity 11 is formed within the cabinet 1; that is, the interior of the cabinet 1 is a hollow cavity forming the cooling cavity 11. The temperature inside the cooling cavity 11 is low, and items such as food, beverages, medicines, and fruits that require low-temperature preservation can be placed and stored within it, thereby achieving cooling and temperature reduction. (See attached reference.) Figure 1 As shown, the box 1 can be constructed as a rectangular structure, a cylindrical structure, an irregular structure, etc., and can be flexibly set according to actual needs.

[0034] Additionally, it should be noted that the cooling chamber 11 can also be a heating chamber. The temperature inside the heating chamber is higher, which can heat the items placed inside, thereby raising their temperature. Therefore, the refrigerator 100 has both cooling and heating functions, offering versatility, wider applicability, flexibility, and convenience, greatly enhancing the user experience.

[0035] The partition plate 2 is detachably installed on the cooling chamber 11 and divides the cooling chamber 11 into at least two sub-chambers 111.

[0036] In other words, the partition 2 is installed inside the refrigeration cavity 11 and is used to divide the refrigeration cavity 11 into two, three, or even more sub-cavities 111. This allows for the placement and storage of different items in each sub-cavity 111, enabling items to be stored in a categorized manner. This avoids the chaos and cross-contamination caused by items piling up together. This maintains the neatness and orderliness of the refrigerator 100, fully utilizes the space of the refrigeration cavity 11, and allows users to quickly find the items they need each time they open the refrigerator 100, making it convenient and efficient. The number of partitions 2 can be set to one, two, or more, thus dividing the refrigeration cavity 11 into two, three, or even more sub-cavities. For example, when there is one partition 2, the refrigeration cavity 11 can be divided into two sub-cavities 111; when there are two partitions 2, it can be divided into three sub-cavities 111; when there are three partitions 2, it can be divided into four sub-cavities 111. Further details are omitted here, and users can flexibly set the number of partitions 2 to divide the refrigeration cavity 11 into the required number of sub-cavities 111 according to their actual needs.

[0037] In practice, multiple partition plates 2 can be arranged horizontally and spaced apart sequentially in the vertical direction to divide the refrigeration chamber 11 into sub-cavities 111 distributed sequentially from top to bottom. Alternatively, multiple partition plates 2 can be arranged vertically and spaced apart sequentially in the horizontal direction to divide the refrigeration chamber 11 into sub-cavities 111 distributed sequentially in the horizontal direction. Some partition plates 2 can also be arranged horizontally and others vertically, thereby dividing the refrigeration chamber 11 into more diverse sub-cavities 111. This is flexible and convenient, and the size of each sub-cavity 111 can be flexibly changed according to the installation position of the partition plates 2.

[0038] Furthermore, the partition plate 2 can be installed in the refrigeration chamber 11 using detachable installation methods such as threads, snaps and slots, protrusions and holes, hooks and holes, guide rails and sliders. This facilitates the installation and removal of the partition plate 2. When the partition plate 2 is damaged and needs to be replaced or repaired, or when the refrigeration chamber 11 and the partition plate 2 need to be cleaned, the partition plate 2 can be easily and quickly removed from the refrigeration chamber 11 for replacement or repair, as well as for a thorough cleaning of the refrigeration chamber 11 and the partition plate 2. This is quick and convenient.

[0039] Furthermore, the partition plate 2 is provided with a hook part 21, which is suitable for removing the partition plate 2 from the cooling chamber 11.

[0040] Specifically, the hook part 21 allows users to quickly and easily remove the partition 2 from the cooling cavity 11. In practice, users can first use their hands to hook the partition 21 onto the partition 2, and then apply force to remove the partition 2 from the cooling cavity 11. This flexibility and convenience greatly improves the ease of removing the partition 2, thereby facilitating thorough cleaning of the refrigerator 100. Of course, after cleaning, the partition 2 can also be reinstalled in the cooling cavity 11 using the hook part 21.

[0041] Therefore, by providing the hook part 21, the partition plate 2 can be removed from the refrigeration chamber 11 and taken out of the refrigeration chamber 11, which greatly improves the ease of disassembling the partition plate 2 and facilitates the thorough cleaning of the inside of the refrigerator 100.

[0042] According to the refrigerator 100 of this utility model embodiment, by providing a hook part 21 on the partition plate 2, the partition plate 2 can be removed from the cooling cavity 11 through the hook part 21, which greatly improves the ease of disassembling the partition plate 2 and facilitates the comprehensive cleaning of the interior of the refrigerator 100.

[0043] In some embodiments, a support portion 112 is formed on the inner wall of the cooling chamber 11, and the partition plate 2 is adapted to be placed inside the cooling chamber 11 from top to bottom to support the support portion 112.

[0044] Specifically, the inner wall of the refrigeration chamber 11 can protrude inward to form a support part 112, such as a raised rib or a raised block. The support part 112 is mainly used to support the partition plate 2 so that the partition plate 2 can be stably installed in the refrigeration chamber 11 to achieve the separation function. When actually installing the partition plate 2, the partition plate 2 can be placed into the refrigeration chamber 11 from top to bottom until the partition plate 2 contacts the support part 112 and the partition plate 2 no longer moves downward. At this time, the support part 112 supports the partition plate 2, so that the partition plate 2 is stably supported on the support part 112, and the partition plate 2 is stably placed in the refrigeration chamber 11, thereby effectively preventing the partition plate 2 from shifting or shaking.

[0045] In addition, the support part 112 can also improve the overall structural strength of the refrigeration chamber 11 to a certain extent, thereby improving the stability and reliability of the overall structure of the refrigeration chamber 11. Thus, the support part 112 can share some of the internal or external pressure, thereby effectively preventing the refrigeration chamber 11 from deforming or being damaged.

[0046] In actual design, the support part 112 can be integrally formed on the inner wall of the cooling cavity 11, or it can be fixed to the inner wall of the cooling cavity 11 by welding, gluing or other methods.

[0047] In some embodiments, the wall thickness of the lower sub-cavity 111 of two adjacent sub-cavities 111 is greater than the wall thickness of the upper sub-cavity 111, so as to form a stepped surface at the connection of the two sub-cavities 111, the stepped surface being configured as a support portion 112.

[0048] Specifically, such as Figure 1 As shown, two sub-cavities 111 are provided. The wall thickness of the lower sub-cavity 111 is greater than that of the upper sub-cavity 111. Thus, when the two sub-cavities 111 are connected, the inner wall surface of the lower sub-cavity 111 cannot be flush with the inner wall surface of the upper sub-cavity 111. That is, the inner side wall of the lower sub-cavity 111 protrudes inward relative to the inner side wall of the upper sub-cavity 111, thereby forming a stepped surface at the connection of the two sub-cavities 111. This stepped surface is constructed as a support part 112, that is, the support part 112 is the upper side wall surface of the lower sub-cavity 111, and the partition plate 2 can be supported on the support part 112.

[0049] Because the lower sub-cavity 111 has a thicker wall, it also improves the structural strength of the lower sub-cavity 111 to a certain extent, making the lower sub-cavity 111 more stable and reliable, and preventing serious deformation.

[0050] In some embodiments, one of the partition plate 2 and the step surface is provided with a positioning recess 3 and the other is provided with a positioning protrusion 4, and the positioning protrusion 4 and the positioning recess 3 are inserted and positioned in the vertical direction.

[0051] In other words, a positioning protrusion 4 can be provided on the partition plate 2, and a positioning recess 3 can be provided on the step surface. Alternatively, a positioning recess 3 can be provided on the partition plate 2, and a positioning protrusion 4 can be provided on the step surface. The shape and size of the positioning protrusion 4 and the positioning recess 3 are matched, and their positions correspond. For example, when a positioning protrusion 4 is provided on the partition plate 2, the positioning protrusion 4 can protrude downwards, while the positioning recess 3 provided on the step surface can be recessed downwards, i.e., the positioning recess 3 is open upwards. Or, when a positioning recess 3 is provided on the partition plate 2, the positioning recess 3 is recessed upwards, i.e., the positioning recess 3 is open downwards, while the positioning protrusion 4 provided on the step surface can protrude upwards. Thus, when the partition plate 2 is placed in the refrigeration chamber 11 from top to bottom, the positioning protrusion 4 can be smoothly and tightly inserted into the positioning recess 3 in the vertical direction, thereby realizing the insertion and positioning of the positioning protrusion 4 and the positioning recess 3 in the vertical direction, and thus realizing the accurate positioning and installation of the partition plate 2 in the refrigeration chamber 11.

[0052] In some embodiments, such as Figure 2 and Figure 3 As shown, the positioning recess 3 is constructed as a positioning slot recessed downwards on the stepped surface, that is, the positioning slot is open upwards, and the positioning protrusion 4 is constructed as a positioning pin protruding downwards on the partition plate 2. The shape and size of the positioning slot and the positioning pin are matched. Figure 2 The positioning pin shown is a rectangular block. Figure 3 The positioning slot shown is a rectangular groove that matches the rectangular block, so that the positioning pin can be smoothly inserted into the positioning slot from top to bottom, realizing the insertion and engagement of the positioning recess 3 and the positioning protrusion 4, thereby realizing the accurate positioning and installation of the partition plate 2 in the refrigeration cavity 11.

[0053] Among them, because the surface of the positioning pin is smooth, it can be quickly and tightly inserted into the positioning slot, realizing quick plug-in installation, and is not easily damaged, with high reliability and reduced maintenance costs.

[0054] In practical designs, the positioning pin can also be set as a cylindrical, conical, or stepped columnar structure, etc., and can be flexibly set according to actual needs, not limited to the one described in this embodiment.

[0055] In some embodiments, the positioning recess 3 and the positioning protrusion 4 are both configured as multiple and are inserted into each other in a one-to-one correspondence.

[0056] That is, the positioning recesses 3 and positioning protrusions 4 can be set to two, three, four or even more, and the number of positioning recesses 3 and positioning protrusions 4 is the same and their positions correspond to each other. Thus, when installing the partition plate 2, each positioning protrusion 4 can be accurately inserted into the corresponding positioning recess 3, thereby realizing the interlocking and cooperation between multiple positioning recesses 3 and positioning protrusions 4.

[0057] By setting multiple positioning recesses 3 and positioning protrusions 4, the partition plate 2 can be positioned and installed at multiple locations, thereby improving the installation stability and reliability of the partition plate 2 and making the installation of the partition plate 2 more stable and reliable.

[0058] Specifically, such as Figure 2 and Figure 3 As shown, Figure 2 and Figure 3 The figure shows two positioning recesses 3 and two positioning protrusions 4. The two positioning protrusions 4 and the two positioning recesses 3 are located on opposite sides and are inserted into each other in a one-to-one correspondence. It should be noted that the number of positioning recesses 3 and positioning protrusions 4 can be flexibly set according to actual needs and is not limited to the one described in this embodiment and shown in the figure.

[0059] Furthermore, the stepped surface is constructed as an annular surface, with multiple positioning recesses 3 distributed sequentially in the circumferential direction of the stepped surface.

[0060] Specifically, the stepped surface can be constructed as a circular annular surface, a square annular surface, etc., such as Figure 1 As shown in the figure, the box 1 is a rectangular body, and the upper sub-cavity 111 and the lower sub-cavity 111 are also rectangular cavities, as shown in the figure. Figure 3 As shown, the stepped surface is arranged around the perimeter of the rectangular cavity, thus forming a rectangular annular surface. This allows the partition plate 2 to be supported in the entire circumferential direction, making the installation of the partition plate 2 more stable and reliable, and preventing the partition plate 2 from shifting or shaking.

[0061] Among them, multiple positioning recesses 3 are distributed sequentially in the circumferential direction of the step surface, that is, multiple positioning recesses 3 can be evenly distributed at a certain distance in the circumferential direction of the step surface, thereby effectively dispersing stress and preventing damage to the partition plate 2 or the cooling cavity 11. Furthermore, the partition plate 2 can be effectively fixed and installed at various positions in the circumferential direction, further improving the installation stability and reliability of the partition plate 2. Figure 3 The diagram shows two positioning recesses 3, which are distributed on the left and right sides of the step surface to position the partition plate 2 on the left and right sides.

[0062] In other embodiments, there are multiple hooking parts 21, and the multiple hooking parts 21 are distributed at intervals.

[0063] In other words, the number of hook parts 21 can be set to two, three, four, or even more. Setting multiple hook parts 21 allows the user to hook the partition plate 2 through multiple hook parts 21, thus making it easier for the user to remove the partition plate 2. Furthermore, the multiple hook parts 21 can be distributed on the partition plate 2 at a certain distance to further facilitate the user to hook the partition plate 2.

[0064] like Figure 2As shown, Figure 2 The hook part 21 shown is two and is spaced apart in the middle of the partition plate 2, so that the user's finger can directly contact the hook part 21 to hook the partition plate 2.

[0065] In some embodiments, the partition plate 2 is provided with flow channel holes 22, and two adjacent sub-cavities 111 are connected through the flow channel holes 22. Thus, the air in the two adjacent sub-cavities 111 can circulate with each other through the flow channel holes 22, and the two adjacent sub-cavities 111 can exchange heat through the flow channel holes 22, so that the two adjacent sub-cavities 111 can be uniformly cooled or heated, thereby ensuring the uniformity of the internal temperature of the refrigerator 100.

[0066] Specifically, such as Figure 1 and Figure 2 As shown, the partition plate 2 is provided with a flow channel hole 22 that runs through the vertical direction. In this way, the air in the upper sub-cavity 111 can flow smoothly into the lower sub-cavity 111 through the flow channel hole 22, and the air in the lower sub-cavity 111 can also flow smoothly into the upper sub-cavity 111 through the flow channel hole 22.

[0067] Furthermore, the hooking part 21 is constructed as a first through hole, the diameter of which is larger than the diameter of the flow channel hole 22.

[0068] Specifically, such as Figure 1 and Figure 2 As shown, the hook part 21 is constructed with a first through hole extending vertically through the partition plate 2. This allows the user to hook their fingers through the first through hole when removing the partition plate 2, enabling them to lift it upwards and remove it from the cooling chamber 11. This method is quick, convenient, and highly reliable. When reinstalling the partition plate 2, it can also be hooked through the first through hole and placed into the cooling chamber 11 from top to bottom. It is understood that the size of the first through hole should be designed to allow the user's fingers to pass through smoothly without causing discomfort.

[0069] And such as Figure 1 and Figure 2 As shown, the diameter of the first through hole is larger than the diameter of the flow channel hole 22. If the diameter of the flow channel hole 22 is too large, it will lead to excessive loss of cold or heat, affecting the cooling or heating efficiency of the refrigerator. Larger foreign objects may also block the flow channel hole 22. If the diameter of the flow channel hole 22 is too small, it will be detrimental to air circulation and heat exchange. If the diameter of the first through hole is too small, it will be difficult for the user to insert their fingers through the first through hole to remove the partition plate 2. By setting the diameter of the first through hole to be larger than the diameter of the flow channel hole 22, it is ensured that the two adjacent sub-cavities 111 can smoothly circulate air and exchange heat through the flow channel hole 22, achieving uniform temperature inside the refrigerator 100, and also effectively ensuring that the user can easily remove the partition plate 2.

[0070] In actual design, the shape of the flow channel hole 22 can be set to circular, elliptical, elongated, rectangular, etc., and can be flexibly set according to actual needs, and is not limited to the one described in this embodiment.

[0071] In some embodiments, the flow channel holes 22 are configured in two groups, each group including multiple flow channel holes 22, and the hook portion 21 is located between the two groups of flow channel holes 22.

[0072] Specifically, such as Figure 2 As shown, two sets of flow channel holes 22 are provided, each set including multiple flow channel holes 22. The multiple flow channel holes 22 allow air in adjacent sub-cavities 111 to circulate with each other through the multiple flow channel holes 22, thereby improving air circulation efficiency and heat exchange efficiency, and thus facilitating the rapid achievement of uniform internal temperature of the refrigerator 100.

[0073] The hook part 21 is located between the two sets of flow channel holes 22, which avoids interference between the flow channel holes 22 and the hook part 21, ensures smooth airflow, and makes it easy for the user to disassemble the partition plate 2.

[0074] This utility model also proposes a vehicle.

[0075] According to the vehicle of the present utility model embodiment, a refrigerator 100 of any of the above embodiments is provided. By providing a hook part 21 on the partition plate 2, the partition plate 2 can be removed from the refrigeration chamber 11 through the hook part 21, which greatly improves the ease of disassembly of the partition plate 2 and facilitates the comprehensive cleaning of the interior of the refrigerator 100.

[0076] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is 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.

[0077] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A refrigerator, characterized in that, include: A box (1) has a cooling chamber (11) inside, which is used to place items. A partition plate (2) is detachably installed in the refrigeration chamber (11) and divides the refrigeration chamber (11) into at least two sub-chambers (111). The partition plate (2) is provided with a hook part (21) and is adapted to be removed from the refrigeration chamber (11) through the hook part (21).

2. The refrigerator according to claim 1, characterized in that, The inner wall of the refrigeration chamber (11) is provided with a support portion (112), and the partition plate (2) is adapted to be placed inside the refrigeration chamber (11) from top to bottom to support the support portion (112).

3. The refrigerator according to claim 2, characterized in that, The wall thickness of the lower sub-cavity (111) of two adjacent sub-cavities (111) is greater than that of the upper sub-cavity (111) to form a stepped surface at the connection between the two sub-cavities (111), the stepped surface being configured as the support (112).

4. The refrigerator according to claim 3, characterized in that, One of the partition plate (2) and the step surface is provided with a positioning recess (3) and the other is provided with a positioning protrusion (4). The positioning protrusion (4) and the positioning recess (3) are inserted and positioned in the vertical direction.

5. The refrigerator according to claim 4, characterized in that, The positioning recess (3) is configured as a positioning slot recessed downward on the step surface, and the positioning protrusion (4) is configured as a positioning pin protruding downward on the partition plate (2).

6. The refrigerator according to claim 4, characterized in that, The positioning recess (3) and the positioning protrusion (4) are both provided in multiples and are inserted into each other in a one-to-one correspondence; The stepped surface is an annular surface, and multiple positioning recesses (3) are distributed sequentially in the circumferential direction of the stepped surface.

7. The refrigerator according to any one of claims 1-6, characterized in that, There are multiple hooking parts (21), and the multiple hooking parts (21) are distributed at intervals.

8. The refrigerator according to any one of claims 1-6, characterized in that, The partition plate (2) is provided with flow channel holes (22), and two adjacent sub-cavities (111) are connected through the flow channel holes (22); The hook part (21) is constructed as a first through hole, and the diameter of the first through hole is larger than the diameter of the flow channel hole (22).

9. The refrigerator according to claim 8, characterized in that, The flow channel holes (22) are configured in two groups, each group including multiple flow channel holes (22), and the hook part (21) is located between the two groups of flow channel holes (22).

10. A vehicle, characterized in that, The refrigerator is provided with any one of claims 1-9.

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