Telescopic vehicle-mounted refrigerator

Abstract

The utility model discloses a telescopic vehicle refrigerator, the main part has one side opening's refrigeration cavity, the heat preservation box can be detachably installed in the main part, the heat preservation box has the heat preservation cavity, and the lateral wall of heat preservation box is provided with the communicating port and the inlet of intercommunication with heat preservation cavity, the communicating port can be linked with refrigeration cavity, and the heat preservation box is swing installation first cover and second cover, wherein, the peripheral wall of heat preservation box is provided with the crease, and heat preservation box can be compressed to the compressed state along the crease to the direction close to the main part, or heat preservation box can be extended to the unfolded state to the direction away from the main part. Therefore, the user can compress heat preservation box to the compressed state and extend to the unfolded state according to the need, thereby flexibly adjusting the volume of vehicle refrigerator. In addition, the heat preservation box can also be used as an independent heat preservation device, greatly improving the applicability of telescopic vehicle refrigerator.

Description

Technical Field

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

[0002] Car refrigerators are common electrical appliances in cars. However, current car refrigerators have relatively limited functions. In addition, existing car refrigerators have a fixed size. They are either too small to store a small number of items, which cannot meet the needs of users, or they are too large. Although they can store a large number of items, when they are not in use or when there are few items, a lot of space inside the car refrigerator cannot be effectively utilized, and they occupy a lot of space in the car, which seriously affects the user experience. 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 telescopic vehicle refrigerator, which can flexibly adjust the size of the vehicle refrigerator and allows the insulated box to be removed and used separately.

[0004] A telescopic vehicle refrigerator according to an embodiment of the present invention includes: a main body having a refrigeration cavity with an opening on one side; a refrigeration assembly disposed within the main body and used to refrigerate the refrigeration cavity; and an insulated box detachably installed on the main body, the insulated box having an insulated cavity, and the side wall of the insulated box having a communication port and an insertion port communicating with the insulated cavity, the communication port communicating with the refrigeration cavity, and the insulated box also having a first cover and a second cover movably installed, the first cover being able to open or close the communication port, and the second cover being able to open or close the insertion port; wherein, the peripheral wall of the insulated box is provided with creases, the insulated box being able to be compressed to a compressed state along the creases towards the main body, or the insulated box being able to be extended to an unfolded state away from the main body.

[0005] The retractable vehicle refrigerator according to the embodiments of this utility model has at least the following beneficial effects: By employing the telescopic car refrigerator of this utility model embodiment, when the insulated box is installed on the main body and stretched along the folds to the unfolded state, both the insulated cavity and the refrigeration cavity can be used to store items requiring refrigeration, thereby expanding the capacity of the telescopic car refrigerator and increasing the space available for storing items. When the insulated box is installed on the main body and compressed along the folds to the compressed state, the refrigeration cavity can be used to refrigerate items, thus reducing the capacity of the telescopic car refrigerator and minimizing its footprint. Therefore, by providing folds on the periphery of the insulated box, users can compress it to the compressed state and extend it to the unfolded state as needed, thereby flexibly adjusting the volume of the car refrigerator. Furthermore, since the insulated box is detachably installed on the main body, when removed from the main body, it can be used as an independent insulation device, increasing the functionality of the telescopic car refrigerator and greatly improving its applicability.

[0006] According to some embodiments of the present invention, the refrigeration cavity is located on the top wall of the main body, the communication port is opened on the bottom wall of the insulated box and corresponds to the refrigeration cavity, and the placement port is opened on one side wall of the insulated box; wherein, the top wall of the insulated box is provided with a handle; and / or the one side wall of the insulated box is provided with two horizontally spaced shoulder straps.

[0007] According to some embodiments of the present invention, the first cover is rotatably mounted on the edge of the connecting port. When the first cover is rotated relative to the main body to open the connecting port, the first cover can be embedded in the refrigeration cavity and fit against the inner wall of the refrigeration cavity, or the first cover can be embedded in the insulation cavity and fit against the inner wall of the insulation cavity.

[0008] According to some embodiments of the present invention, the second cover is rotatably mounted on the edge of the inlet, and the second cover can rotate relative to the edge of the inlet to the outside of the insulation box, or the second cover can rotate relative to the edge of the inlet to the inside of the insulation cavity.

[0009] According to some embodiments of the present invention, a sealing zipper is provided between the second cover and the periphery of the insertion port, and the sealing zipper can control the separation or sealing connection between the second cover and the periphery of the insertion port.

[0010] According to some embodiments of the present invention, a sealing ring is provided between the insulated box and the main body. When the insulated box is installed on the main body, the sealing ring is sandwiched between the insulated box and the main body and is wrapped around the outer periphery of the refrigeration cavity and the communication port.

[0011] According to some embodiments of the present invention, at least two sets of connecting components are provided between the insulated box and the main body. The connecting components include buckles and latching parts that can be engaged with each other. One of the buckles and the latching parts is provided in the insulated box, and the other is provided in the main body.

[0012] According to some embodiments of the present invention, at least one set of positioning components is further provided between the insulated box and the main body. The positioning components include a first positioning part and a second positioning part. The second positioning part has a positioning groove adapted to the first positioning part. The first positioning part can be embedded in the positioning groove. One of the first positioning part and the second positioning part is provided in the insulated box, and the other is provided in the main body.

[0013] According to some embodiments of the present invention, the refrigeration cavity is opened in the top wall of the main body, and a fan is provided at the bottom of the refrigeration cavity, which can blow cold air into the refrigeration cavity.

[0014] According to some embodiments of this utility model, the main body includes an upper box, a lower box, and an inner liner. The upper box is installed above the lower box, the inner liner is installed on the upper box with its opening facing upwards, the refrigeration chamber is located in the inner liner, and the refrigeration assembly includes a compressor assembly and an evaporator. The compressor assembly is installed in the lower box, and the evaporator is arranged around the outer periphery of the inner liner. The bottom wall of the inner liner also has a downwardly recessed mounting cavity, which is located below and communicates with the refrigeration chamber. The fan is installed in the mounting cavity, and the bottom wall of the inner liner is also equipped with a storage net located at the top of the mounting cavity. The insulated box is detachably installed on the upper box.

[0015] 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

[0016] 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: Figure 1 This is a schematic diagram of the insulated box of the telescopic vehicle refrigerator in the unfolded state according to an embodiment of the present utility model. Figure 2 This is a schematic diagram of the insulated box of the telescopic vehicle refrigerator in a compressed state according to an embodiment of the present utility model; Figure 3 This is a cross-sectional view of a telescopic vehicle refrigerator according to an embodiment of the present utility model; Figure 4 This is a front view of the insulated box according to an embodiment of the present utility model; Figure 5 This is a side view of the insulated box according to an embodiment of the present utility model; Figure 6 This is a schematic diagram of the bottom surface of the insulated box according to an embodiment of the present utility model; Figure 7 This is a schematic diagram of the main body of an embodiment of the present utility model; Figure 8 This is an exploded view of a telescopic vehicle refrigerator according to an embodiment of the present invention.

[0017] Figure label: Main body 100, refrigerator compartment 110, buckle 120, first positioning part 130, fan 140, upper box 150, lower box 160, inner liner 170, mounting cavity 171, storage net 172, compressor assembly 180, evaporator 190; Insulated box 200, insulation cavity 210, connecting port 220, first cover 221, placement port 230, second cover 231, crease 240, handle 250, shoulder strap 260, sealing ring 270, snap-fit ​​part 280, second positioning part 290, positioning groove 291, clearance groove 292. Detailed Implementation

[0018] 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.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, "several" means one or more, "multiple" 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. If "first" or "second" is used in the description, it is only for the purpose of 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.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Reference Figures 1 to 8 This utility model provides a retractable vehicle refrigerator, including a main body 100, a refrigeration component, and an insulated box 200. The main body 100 has a refrigeration cavity 110 with an opening on one side; the refrigeration component is disposed inside the main body 100 and is used to refrigerate the refrigeration cavity 110; the insulated box 200 is detachably installed on the main body 100, and the insulated box 200 has an insulated cavity 210. The side wall of the insulated box 200 has a communication port 220 and an insertion port 230 that communicate with the insulated cavity 210. The communication port 220 can... The insulated box 200 is connected to the refrigeration chamber 110. It is also movably equipped with a first cover 221 and a second cover 231. The first cover 221 can open or close the communication port 220, and the second cover 231 can open or close the placement port 230. The peripheral wall of the insulated box 200 is provided with creases 240. The insulated box 200 can be compressed to a compressed state along the creases 240 towards the main body 100, or the insulated box 200 can be extended to an unfolded state away from the main body 100.

[0023] By employing the telescopic vehicle refrigerator of this embodiment, when the insulated box 200 is installed on the main body 100 and stretched to the unfolded state along the fold 240, and the first cover 221 opens the communication port 220, the insulated cavity 210 can expand the capacity of the telescopic vehicle refrigerator. The insulated cavity 210 and the refrigeration cavity 110 can be connected through the communication port 220, and cold air in the refrigeration cavity 110 can also flow into the insulated cavity 210 from the communication port 220, so that both the insulated cavity 210 and the refrigeration cavity 110 can be used to store items that need to be refrigerated. The insertion port 230 can realize the insertion and removal of items in the insulated cavity 210 and the refrigeration cavity 110, thereby increasing the space that the telescopic vehicle refrigerator can use to store items. When the insulated box 200 is installed on the main body 100 and compressed to the compressed state along the fold 240, the refrigeration cavity 110 can be used to refrigerate items. At this time, the capacity of the telescopic vehicle refrigerator can be reduced, reducing the space occupied by the telescopic vehicle refrigerator. Therefore, by providing creases 240 on the periphery of the insulated box 200, users can compress the insulated box 200 to a compressed state and extend it to an unfolded state as needed, thereby flexibly adjusting the volume of the car refrigerator. Furthermore, since the insulated box 200 is detachably installed on the main body 100, when the insulated box 200 is removed from the main body 100 and the first cover 221 closes the communication port 220, the insulated box 200 can be used as an independent insulation device, greatly improving the applicability of the telescopic car refrigerator. Items can be placed and retrieved through the insertion port 230, and the insertion port 230 can be opened or closed through the second cover 231.

[0024] Understandably, referring to Figures 1 to 8 The insulated box 200 has creases 240 on its peripheral wall. Specifically, in order to facilitate the extension and folding of the insulated box 200, the creases 240 are partially located on the inner peripheral wall of the insulated box 200 and partially located on the outer peripheral wall of the insulated box 200.

[0025] Understandably, when the insulated box 200 is in a compressed state, the insulated box 200 and the main body 100 can be fixed by Velcro, zippers, buckles and other structures, so that the insulated box 200 is kept in a compressed state, which makes it convenient to move and carry the telescopic vehicle refrigerator when the insulated box 200 is in a compressed state.

[0026] Reference Figure 3In some embodiments, the first cover 221 is rotatably mounted on the edge of the connecting port 220. When the first cover 221 is rotated relative to the main body 100 to open the connecting port 220, the first cover 221 can be embedded in the refrigeration cavity 110 and fit against the inner wall of the refrigeration cavity 110, or the first cover 221 can be embedded in the insulation cavity 210 and fit against the inner wall of the insulation cavity 210. This can avoid the first cover 221 interfering with the storage of items in the telescopic car refrigerator, and facilitate the placement and removal of items in the telescopic car refrigerator.

[0027] Reference Figures 1 to 8 In some embodiments, the refrigeration cavity 110 is located on the top wall of the main body 100, the communication port 220 is located on the bottom wall of the insulated box 200 and corresponds to the refrigeration cavity 110, and the placement port 230 is located on one side wall of the insulated box 200. The top wall of the insulated box 200 is provided with a handle 250, which facilitates the movement and carrying of the telescopic vehicle refrigerator. In addition, when the insulated box 200 is removed from the main body 100 and used as an independent insulation device, the handle 250 also facilitates the handling and carrying of the insulated box 200.

[0028] Reference Figures 1 to 8 In some embodiments, the refrigeration chamber 110 is located on the top wall of the main body 100, the communication port 220 is located on the bottom wall of the insulated box 200 and corresponds to the refrigeration chamber 110, and the placement port 230 is located on one side wall of the insulated box 200. Two horizontally spaced shoulder straps 260 are provided on one side wall of the insulated box 200, allowing the user to carry the telescopic car refrigerator by carrying it on their back, making it more convenient to transport. Furthermore, when the insulated box 200 is detached from the main body 100 and used as an independent insulation device, the two shoulder straps 260 allow the insulated box 200 to be used as a backpack, facilitating user use and carrying.

[0029] Understandably, referring to Figures 1 to 8 The insulated box 200 has a handle 250 on its top wall and two horizontally spaced shoulder straps 260 on one side wall. Alternatively, the insulated box 200 may have a handle 250 on its top wall or two horizontally spaced shoulder straps 260 on one side wall. This utility model does not impose any specific limitations on these provisions.

[0030] Reference Figures 1 to 8In some embodiments, the second cover 231 is rotatably mounted on the edge of the inlet 230. The second cover 231 can rotate relative to the edge of the inlet 230 to the outside of the insulation box 200, or the second cover 231 can rotate relative to the edge of the inlet 230 to the inside of the insulation cavity 210. Thus, when the second cover 231 can rotate relative to the edge of the inlet 230 to the outside of the insulation box 200, it is convenient to put in and take out items in the insulation cavity 210, avoiding interference with the placement and removal of items in the insulation cavity 210. When the second cover 231 can rotate relative to the edge of the inlet 230 to the inside of the insulation cavity 210, it is convenient to compress the insulation box 200 to a compressed state, avoiding the second cover 231 being exposed and affecting the compression of the insulation box 200, and improving the external aesthetics of the insulation box 200 when it is in a compressed state.

[0031] In some embodiments, a sealing zipper is provided between the second cover 231 and the periphery of the inlet 230. The sealing zipper can control the separation or sealing connection between the second cover 231 and the periphery of the inlet 230, making the opening and closing of the inlet 230 more convenient and quick. When the sealing zipper is opened, separating the second cover 231 from the periphery of the inlet 230, the second cover 231 can rotate to open the inlet 230. When the sealing zipper is closed, sealing the second cover 231 from the periphery of the inlet 230, the airtightness of the insulation cavity 210 can be guaranteed, preventing the cold air inside the insulation cavity 210 from leaking out.

[0032] Reference Figure 3 and Figure 8 In some embodiments, a sealing ring 270 is provided between the insulated box 200 and the main body 100. When the insulated box 200 is installed on the main body 100, the sealing ring 270 is sandwiched between the insulated box 200 and the main body 100 and is wrapped around the outer periphery of the refrigeration cavity 110 and the connecting port 220. This ensures the sealing of the connection between the insulated cavity 210 and the sealing cavity, allowing the cold air in the sealing cavity to flow into the insulated cavity 210 and preventing the cold air in the sealing cavity from leaking from the gap between the main body 100 and the insulated box 200.

[0033] Reference Figures 1 to 8 In some embodiments, at least two sets of connecting components are provided between the insulated box 200 and the main body 100. The connecting components include a buckle 120 and a snap-fit ​​part 280 that can be snapped together. The buckle 120 is provided on the main body 100, and the snap-fit ​​part 280 is provided on the insulated box 200. Thus, during installation, the insulated box 200 and the main body 100 can be fixedly installed through the buckle 120 and the snap-fit ​​part 280, and the sealing ring 270 is sandwiched between the main body 100 and the insulated box 200. This can ensure both the installation stability of the insulated box 200 and the sealing between the refrigeration chamber 110 and the insulation chamber 210.

[0034] Understandably, the buckle 120 can be a flexible buckle 120, which can improve the ease of installation and disassembly of the insulated box 200.

[0035] It is understandable that the aforementioned buckle 120 is located on the main body 100, and the snap-fit ​​part 280 is located on the insulation box 200, which is only for... Figures 1 to 8 As an example, in some embodiments, the buckle 120 may be disposed on the insulated box 200 and the snap-fit ​​portion 280 may be disposed on the main body 100, and the present invention does not specifically limit this.

[0036] Reference Figure 6 and Figure 7 In some embodiments, at least one set of positioning components is further provided between the insulated box 200 and the main body 100. The positioning components include a first positioning part 130 and a second positioning part 290. The second positioning part 290 has a positioning groove 291 adapted to the first positioning part 130. The first positioning part 130 can be embedded in the positioning groove 291, so that the buckle 120 is aligned with the corresponding snap-fit ​​part 280. The first positioning part 130 is located on the main body 100, and the second positioning part 290 is located on the insulated box 200. Thus, during the installation of the insulated box 200, the first positioning part 130 is aligned with the corresponding positioning groove 291 for assembly. The positioning components can be used to position the insulated box 200 and the main body 100, so that the buckle 120 is aligned with the corresponding snap-fit ​​part 280, avoiding misalignment between the buckle 120 and the corresponding snap-fit ​​part 280, thereby making the installation of the insulated box 200 more convenient.

[0037] Understandably, in some embodiments, the first positioning part 130 is arranged in an L-shape, and the positioning groove 291 of the second positioning part 290 is adapted to the shape of the first positioning part 130. The second positioning part 290 also has a clearance groove 292 located on one side of the positioning groove 291 and connected to the positioning groove 291. The width of the clearance groove 292 is adapted to the dimension of the lateral side of the first positioning part 130. Therefore, when installing the insulation box 200, the first positioning part 130 can be aligned with the clearance groove 292 and inserted, and then the insulation box 200 can be moved horizontally to... The first positioning part 130 is embedded in the positioning groove 291, thereby realizing the positioning between the insulation box 200 and the main body 100. At the same time, when the buckle 120 and the snap-fit ​​part 280 in the snap-fit ​​structure separate, the insulation box 200 needs to be moved horizontally first so that the first positioning part 130 moves horizontally from the positioning groove 291 to the clearance groove 292 before the insulation box 200 can be removed from the main body 100. This can also improve the installation stability of the insulation box 200 and prevent the insulation box 200 from being directly separated from the main body 100 and damaged when the snap-fit ​​structure is accidentally loosened.

[0038] Reference Figure 3 and Figure 8 In some embodiments, the refrigeration chamber 110 is located on the top wall of the main body 100, and a fan 140 is provided at the bottom of the refrigeration chamber 110. The fan 140 can blow cold air into the refrigeration chamber 110, thereby making the cold air distribution in the refrigeration chamber 110 more uniform. When the insulated box 200 is in the unfolded state and the first cover 221 opens the communication port 220, the fan 140 can also blow cold air into the insulated chamber 210, thereby improving the cooling effect in the insulated chamber 210.

[0039] Reference Figure 3 and Figure 8 In some embodiments, the main body 100 includes an upper housing 150, a lower housing 160, and an inner liner 170. The upper housing 150 is installed above the lower housing 160, and the inner liner 170 is installed on the upper housing 150 with its opening facing upwards. A refrigeration chamber 110 is disposed in the inner liner 170. The refrigeration assembly includes a compressor assembly 180 and an evaporator 190. The compressor assembly 180 is installed inside the lower housing 160, and the evaporator 190 is arranged around the outer periphery of the inner liner 170. The bottom wall of the inner liner 170 also has... The inner liner 170 has a recessed mounting cavity 171 located below and connected to the refrigeration cavity 110. A fan 140 is installed inside the mounting cavity 171. A storage net 172 is also installed on the bottom wall of the inner liner 170, located at the top of the mounting cavity 171. The storage net 172 can be used to hold items that need to be refrigerated, preventing items from directly contacting the fan 140 when placed in the refrigeration cavity 110, thus avoiding interference with the fan 140's operation. The insulated box 200 is detachably installed on the upper body 150. By dividing the main body 100 into the upper body 150, lower body 160, and inner liner 170, the assembly of the main body 100 is facilitated, as is the installation layout of the fan 140 and the refrigeration components.

[0040] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model 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 utility model.

Claims

1. A retractable vehicle-mounted refrigerator, characterized in that, include: The main body (100) has a refrigeration cavity (110) with an opening on one side. A refrigeration assembly is disposed within the main body (100) and is used to refrigerate the refrigeration chamber (110); An insulated box (200) is detachably installed on the main body (100). The insulated box (200) has an insulated cavity (210). The side wall of the insulated box (200) is provided with a communication port (220) and an insertion port (230) that are connected to the insulated cavity (210). The communication port (220) can be connected to the refrigeration cavity (110). The insulated box (200) is also movably installed with a first cover (221) and a second cover (231). The first cover (221) can open or close the communication port (220), and the second cover (231) can open or close the insertion port (230). The insulation box (200) has creases (240) on its peripheral wall. The insulation box (200) can be compressed to a compressed state along the creases (240) towards the main body (100), or the insulation box (200) can be extended to an unfolded state away from the main body (100).

2. The retractable vehicle refrigerator according to claim 1, characterized in that, The refrigeration chamber (110) is located on the top wall of the main body (100), the communication port (220) is located on the bottom wall of the insulated box (200) and corresponds to the refrigeration chamber (110), and the placement port (230) is located on one side wall of the insulated box (200). The top wall of the insulated box (200) is provided with a handle (250). And / or the insulated box (200) has two horizontally spaced shoulder straps (260) on one side wall.

3. The retractable vehicle refrigerator according to claim 1, characterized in that, The first cover (221) is rotatably mounted on the edge of the connecting port (220). When the first cover (221) is rotated relative to the main body (100) to open the connecting port (220), the first cover (221) can be embedded in the refrigeration cavity (110) and fit against the inner wall of the refrigeration cavity (110), or the first cover (221) can be embedded in the heat preservation cavity (210) and fit against the inner wall of the heat preservation cavity (210).

4. The retractable vehicle refrigerator according to claim 1, characterized in that, The second cover (231) is rotatably mounted on the edge of the inlet (230). The second cover (231) can rotate relative to the edge of the inlet (230) to the outside of the insulation box (200), or the second cover (231) can rotate relative to the edge of the inlet (230) to the inside of the insulation cavity (210).

5. The retractable vehicle refrigerator according to claim 4, characterized in that, A sealing zipper is provided between the second cover (231) and the periphery of the insertion port (230), and the sealing zipper can control the separation or sealing connection between the second cover (231) and the periphery of the insertion port (230).

6. The retractable vehicle refrigerator according to claim 1, characterized in that, A sealing ring (270) is provided between the insulated box (200) and the main body (100). When the insulated box (200) is installed on the main body (100), the sealing ring (270) is sandwiched between the insulated box (200) and the main body (100) and is wrapped around the outer periphery of the refrigeration cavity (110) and the communication port (220).

7. The retractable vehicle refrigerator according to claim 6, characterized in that, At least two sets of connecting components are provided between the insulated box (200) and the main body (100). The connecting components include a buckle (120) and a snap-fit ​​part (280) that can snap into each other. One of the buckle (120) and the snap-fit ​​part (280) is provided in the insulated box (200), and the other is provided in the main body (100).

8. The retractable vehicle refrigerator according to claim 1, characterized in that, At least one set of positioning components is also provided between the insulated box (200) and the main body (100). The positioning components include a first positioning part (130) and a second positioning part (290). The second positioning part (290) has a positioning groove (291) adapted to the first positioning part (130). The first positioning part (130) can be embedded in the positioning groove (291). One of the first positioning part (130) and the second positioning part (290) is provided in the insulated box (200), and the other is provided in the main body (100).

9. The retractable vehicle refrigerator according to claim 1, characterized in that, The refrigeration chamber (110) is located on the top wall of the main body (100), and a fan (140) is provided at the bottom of the refrigeration chamber (110). The fan (140) can blow cold air into the refrigeration chamber (110).

10. The retractable vehicle refrigerator according to claim 9, characterized in that, The main body (100) includes an upper box (150), a lower box (160), and an inner liner (170). The upper box (150) is installed above the lower box (160), and the inner liner (170) is installed on the upper box (150) with its opening facing upward. The refrigeration chamber (110) is located in the inner liner (170). The refrigeration assembly includes a compressor assembly (180) and an evaporator (190). The compressor assembly (180) is installed inside the lower box (160), and the evaporator (190) is arranged around the outer periphery of the inner liner (170). The bottom wall of the inner liner (170) also has a recessed mounting cavity (171), which is located below the refrigeration cavity (110) and communicates with it. The fan (140) is installed in the mounting cavity (171). The bottom wall of the inner liner (170) is also equipped with a storage net (172) located on top of the mounting cavity (171). The insulated box (200) is detachably installed on the upper box body (150).

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