Storage modules for refrigeration units and refrigerators having them

Abstract

This invention provides a storage module for a refrigeration unit and a refrigerator having the same. The storage module for the refrigeration unit includes: a main body with an open front forming an opening; an upper slide rail and a lower slide rail, each forming a sliding groove and disposed opposite to each other to form sliding surfaces; and two sliding doors respectively disposed on the two sliding surfaces. Specifically, at least one side of the main body has a recess formed in the opening on its transverse sidewall, configured to allow the two sliding doors to slide into the two sliding surfaces respectively from the recess. The storage module for the refrigeration unit also includes at least one inner baffle, each inner baffle disposed in a recess, and used to prevent at least the two sliding doors from sliding out of the two sliding surfaces; the inner baffle and the main body have structurally adapted side protrusions or side grooves on their contact surfaces, and are configured to detachably fix the inner baffle to the main body. The storage module for the refrigeration unit of this invention has a simple structure and is easy to install.

Description

Technical Field

[0001] This invention relates to the field of storage devices, and in particular to a storage module for a refrigeration device and a refrigerator having therein. Background Technology

[0002] Household refrigerators have become widespread in every household. As living standards improve, users have made various demands for additional functions of refrigerators. For example, the existing shelves on the refrigerator door can no longer meet the needs of some users.

[0003] There are many types of storage devices available, but due to the limitations of the refrigerator's structure, most of them are difficult to adapt to refrigerators. For example, because the refrigerator door is a hinged door, adding a storage device with a hinged door inside the refrigerator door can easily result in the door of the storage device opening and closing accidentally, causing damage or items to fall out. Therefore, users need a storage device suitable for refrigerators and other refrigerated appliances. Summary of the Invention

[0004] Based on the above background, one objective of the present invention is to provide a storage module for a refrigeration device having a sliding door structure.

[0005] A further objective of this invention is to provide a storage module for a refrigeration device with a simple structure.

[0006] Another objective of this invention is to provide a storage module for a refrigeration device with an aesthetically pleasing structure.

[0007] Another object of the present invention is to provide a refrigerator having the above-described storage module.

[0008] Specifically, according to a first aspect of the invention, a storage module for a refrigeration device is provided, comprising a main body, an upper slide rail, a lower slide rail, two sliding doors, and at least one inner baffle. The front side of the main body is open, forming an opening. The upper slide rail is disposed at the top of the opening and has two parallel upper sliding grooves extending laterally along the opening. The lower slide rail is disposed at the bottom of the opening and has two parallel lower sliding grooves extending laterally along the opening. The two lower sliding grooves are respectively opposite to the two upper sliding grooves and form two sliding surfaces. The two sliding doors are respectively disposed on the two sliding surfaces, and at least one side of the main body has a lateral sidewall forming a notch at the opening, configured such that the two sliding doors can slide into the two sliding surfaces respectively from the notch. Each of the at least one inner baffle is disposed at a notch, and the inner baffle is used to prevent at least two sliding doors from sliding out of the two sliding surfaces; the inner baffle is detachably disposed on the main body.

[0009] Optionally, the upper slide rail includes an upper trim strip and an upper slide bar. The upper trim strip is detachably disposed at the top of the opening; the upper slide bar is disposed within the upper trim strip and forms an upper sliding groove. The lower slide rail includes a lower trim strip, a lower slide bar, and two guide bars. The lower trim strip is detachably disposed at the bottom of the opening; the lower slide bar is disposed within the lower trim strip and forms a lower sliding groove; the two guide bars are respectively disposed at the bottom of the two lower sliding grooves.

[0010] Optionally, the upper slide rail further includes two upper stops, which are respectively disposed at both ends of the upper trim strip and are partially or completely inserted into the upper slide rail. The lower slide rail further includes two lower stops, which are respectively disposed at both ends of the lower trim strip and are partially or completely inserted into the lower trim strip. The two upper stops and the two lower stops are each fixed in contact with the transverse sidewall of the main body or the inner stop strip provided in the recess.

[0011] Optionally, both the upper and lower trim strips can be made of aluminum alloy.

[0012] Optionally, the storage module for the refrigeration unit further includes at least one first outer trim strip, each first outer trim strip being disposed on the same side as an inner baffle strip and partially or completely covering the inner baffle strip on the outside of the main body. The first outer trim strip has a flange extending from the opening toward the inside of the main body and partially or completely covering the inner baffle strip on the inside of the main body, and the first outer trim strip is used to fix the inner baffle strip to the main body.

[0013] Optionally, a notch is formed on one side of the main body, with one inner baffle and one first outer trim strip. The storage module for the refrigeration unit also includes a second outer trim strip, which is disposed on the side of the main body where the first outer trim strip is not located.

[0014] Optionally, both the first and second exterior trim strips are made of aluminum alloy.

[0015] Optionally, each of the two sliding doors includes a door panel, which is flat. The door panel is made of plastic or glass and is transparent or translucent.

[0016] Optionally, each of the two sliding doors includes a handle, which is located at one end of each sliding door and is made of aluminum alloy.

[0017] In particular, according to another aspect of the invention, a refrigerator is provided, comprising a door and a storage module. The inner side of the door has a recessed structure. A portion of the shape of the storage module conforms to the recessed structure of the door, and the door and the storage module have a mating connection structure, allowing the storage module to be detachably mounted on the door. The storage module is a storage module for a refrigeration device that includes any of the above-mentioned features.

[0018] The storage module for a refrigeration device of the present invention has a notch formed on the side of the main body, allowing the sliding door to be installed through the notch, and an inner baffle is provided at the notch for limiting its movement. Furthermore, a first outer trim strip is provided outside the inner baffle strip for reinforcement, and a second outer trim strip is provided at a symmetrical position relative to the main body, making the overall structure aesthetically pleasing.

[0019] The storage module for a refrigeration device of the present invention also features an assembled design for the upper and lower sliding rails, making each component of the upper and lower sliding rails structurally simple, easy to manufacture, and convenient to install. Furthermore, the selection of suitable materials for each component optimizes manufacturing costs, increases the service life of each part, and enhances the overall aesthetics.

[0020] The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments of the invention in conjunction with the accompanying drawings. Attached Figure Description

[0021] The following sections will describe some specific embodiments of the invention in detail by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or portions. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0022] Figure 1 This is a schematic side view of a storage module for a refrigeration device according to an embodiment of the present invention;

[0023] Figure 2 yes Figure 1 The diagram shown is a schematic exploded view of a storage module for a refrigeration unit.

[0024] Figure 3 yes Figure 1 A schematic exploded view of the upper slide rail of the storage module for the refrigeration unit;

[0025] Figure 4 yes Figure 1 A schematic exploded view of the sliding rail of the storage module for a refrigeration unit;

[0026] Figure 5 yes Figure 1 A schematic front view of the storage module for a refrigeration unit is shown.

[0027] Figure 6 It is along Figure 5 A schematic cross-sectional view taken by the cutting line AA in the diagram;

[0028] Figure 7 yes Figure 6 A schematic enlarged partial view of portion H of the sectional view shown;

[0029] Figure 8 yes Figure 6 A schematic enlarged view of part I of the sectional view shown.

[0030] Figure 9 It is along Figure 5 A schematic cross-sectional view taken by the cutting line BB in the diagram;

[0031] Figure 10 yes Figure 9 A schematic enlarged partial view of section J of the sectional view shown;

[0032] Figure 11 yes Figure 9 A schematic enlarged view of part K of the sectional view shown;

[0033] Figure 12 yes Figure 1 The diagram shows the installation of the inner baffle and the first outer trim strip of the storage module for the refrigeration unit.

[0034] Figure 13 It is along Figure 12 A schematic cross-sectional view cut off by the section line CC;

[0035] Figure 14 yes Figure 13 A schematic enlarged partial view of portion L of the sectional view shown;

[0036] Figure 15 This is a schematic side view of the door of a refrigerator according to an embodiment of the present invention;

[0037] Figure 16 This is a schematic diagram of a refrigerator according to an embodiment of the present invention. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this application, but not all embodiments.

[0039] First, those skilled in the art should understand that these embodiments are merely for explaining the technical principles of this application and are not intended to limit the scope of protection of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0040] Secondly, it should be noted that in the description of this application, the terms "inner", "outer", "upper", "lower", "front", "rear", "lateral", "side", "end", etc., indicating the direction or positional relationship, are based on the direction or positional relationship shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this application.

[0041] 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 disclosed in this application. 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.

[0042] Figure 1 This is a schematic side view of a storage module for a refrigeration device according to an embodiment of the present invention; Figure 2 yes Figure 1 The diagram shown is a schematic exploded view of a storage module used in a refrigeration unit.

[0043] This invention provides a storage module 100 for a refrigeration device. (See reference) Figure 1 and Figure 2 The illustrated embodiment shows a storage module 100 for a refrigeration unit, comprising a main body 110, an upper slide rail 120, a lower slide rail 130, two sliding doors 112, and at least one inner baffle 140. The front of the main body 110 is open, forming an opening. In the illustrated embodiment, the opening is defined by the top, bottom, and lateral side walls of the main body 110 and is rectangular in shape. However, the opening may also be of other shapes, such as having curved sides or having curved segments. As can be understood from the accompanying drawings, the lateral sides refer to the left and right sides as indicated in the figures.

[0044] The upper sliding rail 120 is located at the top of the opening and has two parallel upper sliding grooves extending laterally along the opening; the lower sliding rail 130 is located at the bottom of the opening and has two parallel lower sliding grooves extending laterally along the opening. The two lower sliding grooves and the two upper sliding grooves are respectively opposite to each other and form two sliding surfaces. Two sliding doors 112 are respectively located on the two sliding surfaces. In some preferred embodiments, in order to improve space utilization, the opening is located in a vertical plane, but the opening can also be tilted at a certain angle to improve aesthetics.

[0045] Figure 5 yes Figure 1The schematic front view shown is of the storage module for the refrigeration unit. Figure 5 From Figure 1 A schematic front view obtained by looking from the front to the rear. Figure 6 It is along Figure 5 A schematic cross-sectional view taken by the cutting line AA in the diagram; Figure 12 This is a schematic side view of a portion of the structure of a storage module 100 for a refrigeration device according to an embodiment of the present invention; Figure 13 It is along Figure 12 A schematic cross-sectional view taken by the section line CC in the diagram.

[0046] At least one side of the transverse sidewall of the main body 110 forms a notch at the opening and is configured to allow two sliding doors 112 to slide into two sliding surfaces respectively from the notch; at least one inner stop 140, each inner stop 140 being disposed at a notch; the inner stop 140 is used to prevent at least two sliding doors 112 from sliding out of the two sliding surfaces; the inner stop 140 is detachably fixed to the main body 110. (Reference) Figure 2 As shown, the left side wall of the main body 110 has a notch, while the opposite right side wall does not. (Combined with...) Figure 6 , Figure 12 and Figure 13 It is understood that the sliding door 112 can be installed from the recess, and the inner stop strip 140 can prevent the sliding door 112 from moving out of the recess. It is understood that in some alternative embodiments, the right side wall of the body 110 forms a recess, while the opposite left side wall does not have a recess; in other alternative embodiments, both the left and right side walls of the body 110 are provided with recesses, and preferably, the shapes of the two recesses are symmetrical with respect to the body 110.

[0047] Figure 7 yes Figure 6 A schematic enlarged partial view of portion H of the sectional view shown; Figure 14 yes Figure 13 A schematic enlarged view of portion L of the sectional view shown.

[0048] refer to Figure 14 In the illustrated embodiment, in some optional implementations, the body 110 has a side groove formed at the notch, and the inner baffle 140 has a side ridge formed at a corresponding position. When the inner baffle 140 is mounted on the body 110, refer to... Figure 7 As shown, the side protrusions and side grooves engage to secure the inner stop 140. It can be understood that in some alternative embodiments, the side protrusions are formed on the body 110 and the side grooves are formed on the inner stop 140.

[0049] Figure 3 yes Figure 1 A schematic exploded view of the upper slide rail of the storage module for the refrigeration unit; Figure 4yes Figure 1 A schematic exploded view of the sliding rail of the storage module for a refrigeration unit; Figure 9 It is along Figure 5 A schematic cross-sectional view taken by the cutting line BB in the diagram; Figure 10 yes Figure 9 A schematic enlarged partial view of section J of the sectional view shown; Figure 11 yes Figure 9 A schematic enlarged view of part K of the sectional view shown.

[0050] In some alternative implementations, refer to Figure 3 and Figure 4 In the illustrated embodiment, the upper slide rail 120 includes an upper trim strip 121 and an upper slide bar 123. The upper trim strip 121 is detachably disposed at the top of the opening; the upper slide bar 123 is disposed within the upper trim strip 121 and forms an upper sliding groove. The lower slide rail 130 includes a lower trim strip 131, a lower slide bar 133, and two guide bars 137. The lower trim strip 131 is detachably disposed at the bottom of the opening; the lower slide bar 133 is disposed within the lower trim strip 131 and forms a lower sliding groove; the two guide bars 137 are respectively disposed at the bottom of the two lower sliding grooves.

[0051] refer to Figure 10 and Figure 11 In the illustrated embodiments, in some optional implementations, at the position where the upper trim strip 121 contacts the body 110, the upper trim strip 121 forms an upper groove, and the body 110 forms an upper convex ridge. The upper groove and the upper convex ridge engage to fix the upper trim strip 121 to the top of the body 110. At the position where the lower trim strip 131 contacts the body 110, the lower trim strip 131 forms a lower groove, and the body 110 forms a lower convex ridge. The lower groove and the lower convex ridge engage to fix the lower trim strip 131 to the bottom of the body 110. It can be understood that in other implementations, the body 110 forms an upper groove and a lower groove, and the upper trim strip 121 and the lower trim strip 131 respectively form an upper convex ridge and a lower convex ridge. In some optional implementations, the upper trim strip 121 and the lower trim strip 131 each have screw holes in the length direction corresponding to the positions of the body 110, and are additionally fixed by screws.

[0052] Since the sliding door 112 mainly contacts and rubs against the guide strip 137 during operation, the guide strip 137 can be made of POM material to improve its service life, while the upper slide strip 123 and the lower slide strip 133 can be made of ordinary plastic material to save costs.

[0053] In some alternative embodiments, the upper slide rail 120 further includes two upper stops 125, which are respectively disposed at both ends of the upper trim strip 121 and are partially or completely inserted into the upper slide rail 120. The lower slide rail 130 further includes two lower stops 135, which are respectively disposed at both ends of the lower trim strip 131 and are partially or completely inserted into the lower trim strip 131. The two upper stops 125 and the two lower stops 135 are each abutted and fixed to the transverse sidewall of the main body 110 or to the inner stop strip 140 provided in the recess. It is understood that when the upper slide rail 120 or the lower slide rail 130 is installed at the corresponding position on the main body 110, the upper stop block 125 or the lower stop block 135 abuts and is fixed to the main body 110 on the side without the inner stop strip 140; on the side with the inner stop strip 140, after the sliding door 112 is installed, the upper stop block 125 and the lower stop block 135 are respectively installed into the upper slide rail 120 and the lower slide rail 130, and abut and are fixed to the installed inner stop strip 140.

[0054] In some alternative embodiments, the storage module 100 for the refrigeration device further includes at least one first outer trim strip 142, each first outer trim strip 142 being disposed on the same side as an inner baffle 140 and partially or completely covering the inner baffle 140 on the outside of the body 110. The first outer trim strip 142 has a flange extending from the opening toward the inside of the body 110 and partially or completely covering the inner baffle 140 on the inside of the body 110, the first outer trim strip 142 being used to secure the inner baffle 140 to the body 110.

[0055] refer to Figure 6 , Figure 7 , Figure 12 and Figure 13 In the illustrated embodiment, the first outer trim strip 142 is disposed on the same side as the inner baffle strip 140 and simultaneously contacts both the interior trim strip and the main body 110, thereby fixing both the first outer trim strip 142 and the inner baffle strip 140 to the main body 110. (Reference) Figure 7 It is understood that the first outer trim strip 142 also forms a fixed structure with the main body 110, and the inner baffle 140, the first outer trim strip 142, and the main body 110 overlap each other, strengthening the fixing effect. The first outer trim strip 142 also serves to prevent the sliding door 112 from sliding off the sliding surface. In some optional embodiments, the first outer trim strip 142 and the main body 110 are also provided with corresponding screw holes for additional fixing with screws. In some preferred embodiments, the first outer trim strip 142 completely covers the inner baffle 140 in appearance, making the storage module 100 of the refrigeration device more aesthetically pleasing. In some optional embodiments, there are two inner baffles 140 and two first outer trim strips 142, and they are set symmetrically with respect to the main body 110.

[0056] Figure 8 yes Figure 6 A schematic enlarged view of part I of the sectional view shown.

[0057] In some alternative embodiments, a notch is formed on one side of the transverse sidewall of the main body 110, with one inner baffle 140 and one first outer trim 142. The storage module 100 for the refrigeration device also includes a second outer trim 144, which is disposed on the transverse sidewall of the main body 110 on the side where the first outer trim 142 is not provided. In some preferred embodiments, refer to... Figure 8 As shown, one side of the second outer trim strip 144, relative to the inner baffle strip 140, is an integral structure of the main body 110. In some preferred embodiments, the appearance structure of the second outer trim strip 144 is configured to be the same as that of the first outer trim strip 142, making it more aesthetically pleasing for use in the storage module 100 of the refrigeration device. Compared to the embodiment where recesses are formed on both sides of the main body 110, the above embodiment reduces one recess and omits the complex structure of the corresponding inner baffle strip 140, thus reducing production costs and installation complexity, and is a preferred embodiment.

[0058] In some optional embodiments, the upper slide bar 123 and the lower slide bar 133 can be adapted at their ends to the shapes of the upper stop block 125 and the lower stop block 135, so that the upper stop block 125 and the lower stop block 135 are inserted into and fixed to the upper slide bar 123 and the lower slide bar 133, instead of being directly inserted into the upper trim strip 121 and the lower trim strip 131. In other optional embodiments, the length of the guide strip 137 can be set to adapt to the insertion depth of the lower stop block 135, so that both ends of the guide strip 137 just contact the lower stop block 135, thereby fixing the guide strip 137, the lower slide bar 133, and the lower trim strip 131 together and preventing them from sliding with the sliding door 112. In some optional embodiments, the upper stop block 125 and the lower stop block 135 can be made of silicone rubber and are used to prevent the sliding door 112 from directly colliding with the sides.

[0059] In some alternative embodiments, both the upper trim strip 121 and the lower trim strip 131 are made of aluminum alloy.

[0060] In some alternative embodiments, both the first outer trim strip 142 and the second outer trim strip 144 are made of aluminum alloy.

[0061] In some preferred embodiments, the upper trim 121, lower trim 131, first outer trim 142, and second outer trim 144 are all made of aluminum alloy. The aluminum alloy frame makes the overall structure of the storage module 100 of the refrigeration device more robust, improves the overall aesthetics of the storage module 100, and saves production costs by using aluminum alloy only in certain parts of the structure.

[0062] In some alternative embodiments, each of the two sliding doors 112 includes a door panel 113, which is flat. The door panel 113 is made of plastic or glass and is transparent or translucent. Plastic doors are less expensive and lighter, while glass doors are more aesthetically pleasing; those skilled in the art can choose the appropriate material according to their actual needs.

[0063] In some alternative embodiments, each of the two sliding doors 112 includes a handle 114, which is disposed at one end of each sliding door 112 and is made of aluminum alloy. The aluminum alloy handle 114 is compatible with the materials of the upper trim 121, lower trim 131, first outer trim 142, and second outer trim 144, further improving the aesthetics of the storage module 100 used in the refrigeration unit.

[0064] Figure 15 This is a schematic side view of a portion of the structure of a refrigerator according to an embodiment of the present invention.

[0065] The present invention also provides a refrigerator 10, which includes a door 20 and a storage module. The door 20 has a recessed structure on its inner side. The storage module has a portion of its shape adapted to the recessed structure of the door 20, and the door 20 and the storage module have a matching connection structure, so that the storage module is detachably mounted on the door 20. The storage module is a storage module 100 for refrigeration devices including any of the above embodiments.

[0066] In some alternative implementations, refer to Figure 15 In the illustrated embodiment, the refrigerator 10 has a recessed structure on its door 20, and a portion of the body 110's shape conforms to this recessed structure, allowing the storage module 100 for the refrigeration unit to be at least partially embedded within the door 20. This embedded structure effectively saves space occupied by the storage module 100 for the refrigeration unit. The door 20 also has a connecting structure 115, and the body 110 has a connecting structure 116 whose shape conforms to the connecting structure 115 on the door 20, allowing the body 110 to be fixed to the door 20. It is understood that... Figure 15 The other side of the main body 110 shown also has a connecting structure 116. The connecting structures 115 and 116 shown are for illustration only. They can be snap-fit ​​structures, hook-fit structures or other structures, and their number and position do not have to be the same as those shown. Those skilled in the art can make reasonable settings according to actual needs.

[0067] Figure 16 This is a schematic diagram of a refrigerator 10 according to an embodiment of the present invention.

[0068] In some preferred embodiments, the storage module 100 for refrigeration of the present invention is disposed inside the refrigerator door 20 of a refrigerator 10 with a hinged door, but it may also be disposed on other refrigerators 10, or in other locations on the refrigerator 10, such as outside the door 20 of the refrigerator 10. The refrigerator 10 shown in the figure is for illustration only, and those skilled in the art can adjust the structure of the storage module 100 for refrigeration and place it in any refrigerator 10.

[0069] In some alternative embodiments, the storage module 100 for the refrigeration device disposed on the door 20 of the refrigerator 10 can be removed and replaced, for example, it can be replaced with the storage module 100 for the refrigeration device in any of the foregoing embodiments. The design of the removable storage module enables the refrigerator 10 provided by the present invention to meet the personalized needs of users.

[0070] In some alternative embodiments, a partition 118 may be provided inside the main body 110. Mounting grooves adapted to the partition 118 are provided on both side walls of the main body 110, allowing the partition 118 to be laterally positioned inside the main body 110. Optionally, a groove or recess may be provided on the rear side wall of the main body 110, and a corresponding protrusion structure may be provided at the corresponding position of the partition 118, allowing the partition 118 to be detachably fixed to the main body 110. Optionally, a partition fixing strip 119 may also be provided on the front side of the partition 118 relative to the main body 110 for fixing the partition 118. The partition fixing strip 119 may be fixed with screws through screw holes corresponding to the position of the main body 110.

[0071] Specifically, the storage module 100 for refrigeration devices of the present invention can be used as a dedicated storage area for beauty products, allowing beauty products to be stored in the household refrigerator 10 without interfering with the food stored in the refrigerator 10. The sliding door 112 prevents items in the storage module 100 for refrigeration devices located on the door 20 of the refrigerator 10 from falling out when the refrigerator 10 door is opened and closed.

[0072] The storage module 100 for refrigeration devices of the present invention, except for the integrally formed main body 110, has a simple structure and is easy to process, which reduces production costs and installation difficulty.

[0073] Therefore, those skilled in the art should recognize that although numerous exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Thus, the scope of the present invention should be understood and construed as covering all such other variations or modifications.

Claims

1. A storage module for a refrigeration device, comprising: a main body having an open front side and forming an opening; an upper slide rail disposed at a top end of the opening and having two parallel upper sliding grooves extending transversely along the opening; a lower slide rail disposed at a bottom end of the opening and having two parallel lower sliding grooves extending transversely along the opening; the two lower sliding grooves are respectively opposite to the two upper sliding grooves and form two sliding surfaces; two sliding doors respectively disposed on the two sliding surfaces; and a lateral side wall of at least one side of the main body forms a notch at the opening and is configured to allow the two sliding doors to slide into the two sliding surfaces from the notch respectively; at least one inner blocking strip, each of the inner blocking strips being disposed at the notch; the inner blocking strips are used to at least block the two sliding doors from sliding out of the two sliding surfaces; the inner blocking strips are detachably disposed on the main body; at least one first outer trim strip, each of the first outer trim strips being disposed on the same side as one of the inner blocking strips and extending rearward and being fixed on a lateral outer side wall of the main body; the first outer trim strip has a turned edge extending from the opening to an inner side of the main body, the turned edge extending rearward to abut the main body, so that the first outer trim strip covers the inner blocking strips on both inner and outer sides of the main body and fixes the inner blocking strips to the main body.

2. The storage module for a refrigeration device according to claim 1, wherein: the upper slide rail comprises: an upper trim strip detachably disposed at a top end of the opening; an upper slide strip disposed in the upper trim strip and forming the upper sliding grooves; the lower slide rail comprises: a lower trim strip detachably disposed at a bottom end of the opening; a lower slide strip disposed in the lower trim strip and forming the lower sliding grooves; and two guide sliding strips respectively disposed at bottom portions of the two lower sliding grooves.

3. The storage module for a refrigeration device according to claim 2, wherein: the upper slide rail further comprises: two upper blocking blocks respectively disposed at two ends of the upper trim strip; the two upper blocking blocks are partially or entirely inserted into the upper slide rail; the lower slide rail further comprises: two lower blocking blocks respectively disposed at two ends of the lower trim strip; the two lower blocking blocks are partially or entirely inserted into the lower slide rail; and the two upper blocking blocks and the two lower blocking blocks are respectively abutted and fixed to the lateral side wall of the main body or the inner blocking strips disposed at the notch.

4. The storage module for a refrigeration device according to claim 2, wherein: the upper trim strip and the lower trim strip are both made of aluminum alloy.

5. The storage module for a refrigeration device according to claim 1, wherein: the lateral side wall of one side of the main body forms the notch; there is one inner blocking strip; there is one first outer trim strip; the storage module for a refrigeration device further comprises: a second outer trim strip disposed on a lateral side wall of a side of the main body on which the first outer trim strip is not disposed.

6. The storage module for a refrigeration device according to claim 5, wherein: the first outer trim strip and the second outer trim strip are both made of aluminum alloy.

7. The storage module for a refrigeration device according to claim 1, wherein: The two sliding doors respectively comprise: A door panel, which is flat; the door panel is made of plastic or glass and is transparent or translucent.

8. The storage module for a refrigeration device according to claim 7, wherein, The two sliding doors respectively comprise: A handle, which is arranged at one end of the two sliding doors respectively; the handle is made of aluminum alloy.

9. A refrigerator, comprising: A door body, which has a recess structure on the inner side; A storage module, which has a partial shape that is adapted to the recess structure of the door body, and the door body and the storage module have a matching connection structure, so that the storage module is detachably arranged on the door body; the storage module is the storage module for a refrigeration device according to any one of claims 1-8.

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