A storage display and storage device

Abstract

The technical scheme belongs to the technical field of storage racks, and particularly relates to a storage display rack and a storage device, which comprise a frame provided with at least one mounting groove; at least one storage shell provided with at least one mounting portion corresponding to the mounting groove, and provided with a storage cavity; the storage shell is mounted on the frame by being inserted into the corresponding mounting groove through the mounting portion; at least one storage shell is arranged in the frame, and the storage shell is connected to the corresponding mounting groove on the frame through the mounting portion; the frame is small in size, occupies less desktop space, and is convenient to place; meanwhile, the cooperation of the mounting portion and the mounting groove can ensure the stability of the storage shell and prevent the storage shell from being tilted; in addition, the storage shell can stably wrap the product, avoid the product from being tilted and stained, meet the storage requirement, and ensure the display effect.

Description

Technical Field

[0001] This technical solution relates to the field of storage rack technology, specifically a storage display rack and storage device. Background Technology

[0002] Currently, dedicated storage solutions are typically provided for sheet-shaped products such as collectible cards, peripheral cards, badges, and commemorative medals. However, existing storage solutions still have some shortcomings:

[0003] 1. The storage device has a photo album-like structure, such as the photo album disclosed in Chinese Patent CN201821518270.1. Although such devices can effectively store sheet-like products, they have many inconveniences in actual display operations and are difficult to quickly and intuitively present the product features.

[0004] 2. Storage devices also have a stepped structure, such as the stepped combination display rack disclosed in Chinese Patent CN202121080523.3. Although it is convenient for display, it is large in size and requires a large placement space. At the same time, it lacks a limiting design for sheet-like products, which cannot guarantee the stability of the product placement and is prone to tipping over, affecting the overall display effect. Utility Model Content

[0005] The purpose of this technical solution is to provide a storage display rack and storage device. By designing a frame and installing a storage shell inside the frame, sheet-like products can be placed inside the storage shell to achieve storage and display, thereby improving the problems of inconvenient operation when displaying items and poor stability when displaying sheet-like products in existing storage devices.

[0006] The purpose of this technical solution is achieved as follows:

[0007] A storage and display rack, comprising:

[0008] A frame having at least one mounting slot;

[0009] At least one storage shell is provided with at least one mounting part corresponding to the mounting groove, and the storage shell has a storage cavity inside;

[0010] The storage shell is installed on the frame by inserting the mounting part into the corresponding mounting slot.

[0011] Preferably, the mounting slot includes a first type mounting slot and a second type mounting slot, with at least one first type mounting slot on the inner side of one end of the frame and at least one second type mounting slot on the inner side of the other end of the frame.

[0012] The mounting section includes a first type mounting section and a second type mounting section. One end of the housing has the first type mounting section, and the other end of the housing has the second type mounting section.

[0013] The first type of mounting part is movably inserted into the first type of mounting slot, and the second type of mounting part is movably inserted into the second type of mounting slot;

[0014] The storage shell is rotatably mounted on the frame by rotating the first type of mounting part in the first type of mounting groove and the second type of mounting part in the second type of mounting groove.

[0015] Preferably, after the storage shell is installed into the frame, the storage shell can move within the frame, and the distance the storage shell moves on the frame is greater than or equal to the length of the mounting part inserted into the mounting groove.

[0016] Preferably, the frame comprises:

[0017] The upper crossbeam has at least one type-1 mounting groove at its lower end;

[0018] At least one support column, the upper end of which is connected to the upper crossbeam;

[0019] The lower crossbeam is connected to the lower end of the support column, and the upper end of the lower crossbeam has at least one second-type mounting groove.

[0020] Preferably, the storage shell includes:

[0021] The bottom shell has the aforementioned storage cavity and mounting portion;

[0022] A cover that snaps onto the bottom shell to cover the opening of the storage cavity;

[0023] The cover and / or the bottom shell are made of transparent or translucent materials.

[0024] Preferably, the side wall of the cover is provided with a first snap-fit ​​part, the first snap-fit ​​part having a connecting part and an anti-detachment part, the connecting part and the anti-detachment part forming a snap-fit ​​groove, and the side wall of the bottom shell is provided with a second snap-fit ​​part corresponding to the first snap-fit ​​part;

[0025] The second snap-fit ​​part snaps into the snap-fit ​​groove, so that the cover is snapped onto the bottom shell.

[0026] Preferably, the bottom shell has a groove, and when the second snap-fit ​​part is snapped into the snap-fit ​​groove, the connecting part is placed in the groove to restrict the rotation of the cover on the bottom shell.

[0027] Preferably, a base is installed at the lower end of the frame, and a connecting groove is provided at the upper end of the base;

[0028] The lower end of the frame is inserted into the connecting groove, or the lower end of the frame is provided with an insert that is inserted into the connecting groove.

[0029] Preferably, a storage device includes:

[0030] Several of the aforementioned storage and display racks;

[0031] The upper outer side of the frame is provided with several slots, and the lower outer side of the frame is provided with several inserts that are adapted to the slots.

[0032] When adjacent storage display racks are connected vertically, the insert at the bottom of the upper storage display rack is inserted into the slot at the top of the lower storage display rack, thus connecting the adjacent storage display racks.

[0033] Preferably, the bottom of the lowest storage display rack is snapped with a base, and the base has an embedded groove in its connecting groove;

[0034] After the lower end of the frame is inserted into the connecting groove, the insert is inserted into the embedding groove; or, the insert is inserted into the connecting groove, and the embedding block inside the insert is inserted into the embedding groove.

[0035] The key and beneficial technical effects of this technical solution compared to existing technologies are:

[0036] 1. This technical solution involves setting at least one storage shell within the frame. The storage shell is connected to the corresponding mounting slot on the frame via an installation part. The frame is compact, occupies little desktop space, and is easy to place. At the same time, the cooperation between the installation part and the mounting slot ensures the stability of the storage shell and prevents it from tipping over. In addition, the storage shell provides a secure wrapping for the product, preventing it from tipping over or getting dirty, thus meeting both storage needs and ensuring a good display effect.

[0037] 2. The storage shell in this technical solution is rotatably mounted on the frame. This design allows the storage shell to rotate on the frame to adjust the angle, enabling users to flexibly adjust the display angle of the sheet-like product according to their needs and meet different display requirements.

[0038] 3. The storage shell designed in this technical solution can be detachably installed on the frame. By moving the storage shell, it can be easily removed from the frame, making it convenient for users to replace, replenish, or deeply clean sheet products individually, thus simplifying the maintenance process of the storage shell.

[0039] 4. The storage device designed in this technical solution adopts a modular structure, which is composed of several storage display racks connected by interlocking. It supports users to flexibly increase or decrease the number of layers according to actual needs. It can be adapted to both simple display of a small number of collections and systematic display of a large number of collections, thus improving the expandability and space utilization of the storage device. Attached Figure Description

[0040] Figure 1 This is a schematic diagram of the structure of Embodiment 1.

[0041] Figure 2 This is a cross-sectional view of Example 1.

[0042] Figure 3 This is a schematic diagram of the storage and display rack with a base installed in Example 1.

[0043] Figure 4 This is a structural diagram of the storage and display rack in Example 1.

[0044] Figure 5 This is an exploded view of the storage display rack and base in Example 1.

[0045] Figure 6 This is a schematic diagram of the structure of the storage shell in Example 1.

[0046] Figure 7 This is a schematic diagram of the bottom shell structure in Example 1.

[0047] Figure 8 This is a schematic diagram of the cover structure in Example 1.

[0048] Figure 9 This is a schematic diagram of the structure of Example 2.

[0049] Figure 10 This is a cross-sectional view of Example 2.

[0050] Figure 11 This is a schematic diagram of the storage and display rack with a base installed in Example 2.

[0051] Figure 12 An exploded view of the storage and display rack with its base installed in Example 2.

[0052] Figure 13 This is a structural diagram of the storage and display rack in Example 2.

[0053] Reference numerals: 1. Frame; 11. Upper crossbeam; 111. Type I mounting groove; 112. Insert groove; 12. Support column; 13. Lower crossbeam; 131. Type II mounting groove; 132. Insert block; 133. Embedded block;

[0054] 2. Storage shell; 21. Type I mounting part; 22. Type II mounting part; 23. Storage cavity;

[0055] 3. Bottom shell; 31. Snap-fit ​​part two; 32. Groove;

[0056] 4. Cover; 41. Snap-fit ​​part 1; 411. Connecting part; 412. Anti-detachment part; 42. Snap-fit ​​groove;

[0057] 5. Base; 51. Connecting slot; 52. Embedding slot;

[0058] 6. Storage and display racks. Detailed Implementation

[0059] The specific implementation of this technical solution will be further described in detail below with reference to the accompanying drawings. Figures 1-13 .

[0060] Example 1:

[0061] Combination Figures 1-3 A storage and display rack, comprising:

[0062] Frame 1, which is provided with at least one mounting slot;

[0063] At least one storage shell 2 is mounted on the frame 1 and is provided with at least one mounting part corresponding to the mounting slot. The storage shell 2 has a storage cavity 23 for accommodating sheet-shaped products such as collectible cards, peripheral cards, badges, and commemorative medals.

[0064] The storage shell 2 is installed on the frame 1 by inserting the mounting part into the corresponding mounting slot;

[0065] Frame 1 adopts a flat structure design similar to a picture frame, presenting a thin and light sheet-like shape. Compared with the stepped storage device, the frame 1 of this technical solution is small in size and easy to place. This flat shape compresses the proportion of three-dimensional space. Whether placed on a table or hung for display, it can reduce the space occupied by the smaller thickness and dimensions, highlighting the characteristics of small size and space saving. At the same time, the cooperation between the mounting part and the mounting groove ensures that the storage shell 2 is stably installed on the frame 1, preventing the storage shell 2 from being unstable and tipping over.

[0066] At least one mounting slot is provided on the lower inner side of the frame 1, and a mounting part is provided on the lower end of the storage shell 2. The storage shell 2 is installed by inserting the mounting part at the lower end of the storage shell 2 into the corresponding mounting slot at the lower end of the frame 1.

[0067] Alternatively, at least one mounting groove is provided on the inner side of the frame 1, and a mounting part is provided on the outer side of each storage shell 2; the mounting part is rotated and placed in the mounting groove, so that the storage shell 2 is rotated and installed on the frame 1.

[0068] The mounting slots include a first type mounting slot 111 and a second type mounting slot 131. One end of the frame 1 has at least one first type mounting slot 111 on its inner side, and the other end of the frame 1 has at least one second type mounting slot 131 arranged opposite to it. In this design, at least one first type mounting slot 111 and at least one second type mounting slot 131 are respectively arranged opposite to each other at the upper and lower ends of the frame 1. One first type mounting slot 111 and one second type mounting slot 131 are used to install a corresponding storage shell 2.

[0069] The mounting section includes a first type mounting section 21 and a second type mounting section 22. One end of the housing 2 has a first type mounting section 21 corresponding to the first type mounting groove 111, and the other end of the housing 2 has a second type mounting section 22 corresponding to the second type mounting groove 131. In this design, the first type mounting section 21 and the second type mounting section 22 are arranged opposite to each other on the outer sides of the upper and lower ends of the housing 2.

[0070] The first type of mounting part 21 is movably inserted into the first type of mounting groove 111, and the second type of mounting part 22 is movably inserted into the second type of mounting groove 131. By rotating the first type of mounting part 21 in the first type of mounting groove 111 and the second type of mounting part 22 in the second type of mounting groove 131, the storage shell 2 can be rotated on the frame 1, thereby adjusting the display angle of the sheet product, satisfying the user's different viewing angles of the sheet product, and improving the display effect and flexibility.

[0071] After the storage shell 2 is installed inside the frame 1, the storage shell 2 can move within the frame 1. The distance that the storage shell 2 moves on the frame 1 is greater than or equal to the length of the mounting part inserted into the mounting slot, so that the storage shell 2 can be detachably installed on the frame 1; thereby facilitating the storage, cleaning or replacement of sheet products in one or more storage shells 2 individually.

[0072] There is a movable space between the first type mounting groove 111 and the second type mounting groove 131. This movable space allows the housing 2 to move along the direction of the line connecting the corresponding first type mounting groove 111 and the corresponding second type mounting groove 131. The distance that the housing 2 moves toward the first type mounting groove 111 is greater than or equal to the depth into which the second type mounting part 22 is inserted into the second type mounting groove 131. This ensures that when the housing 2 moves on the frame 1, the second type mounting part 22 can be disengaged from the second type mounting groove 131 to achieve the detachability of the housing 2.

[0073] To ensure the stability of the housing 2 during installation, after the second type of mounting part 22 is fully placed in the second type of mounting groove 131, the upper part of the first type of mounting part 21 is still placed in the first type of mounting groove 111. That is, the distance between the first type of mounting part 21 and the second type of mounting part 22 is greater than the distance between the opening of the first type of mounting groove 111 and the opening of the second type of mounting groove 131.

[0074] This design lifts the storage shell 2 upwards, causing it to move closer to the first type of mounting groove 111. The first type of mounting part 21 can then move upwards within the first type of mounting groove 111, allowing the second type of mounting part 22 to disengage from the second type of mounting groove 131. This allows the second type of mounting part 22 to be removed from the second type of mounting groove 131. Then, by tilting the design so that the second type of mounting part 22 is not directly above the second type of mounting groove 131, the storage shell 2 is lowered, moving away from the first type of mounting groove 111. This causes the first type of mounting part 21 to move downwards within the first type of mounting groove 111 and disengage from it, thus achieving the disassembly of the storage shell 2.

[0075] When the storage shell 2 needs to be installed onto the frame 1, the first type of mounting part 21 is first inserted into the first type of mounting groove 111, and the first type of mounting part 21 is further moved upward within the first type of mounting groove 111 so that the second type of mounting part 22 can move directly above the second type of mounting groove 131. At this time, the storage shell 2 is moved downward so that the second type of mounting part 22 is inserted into the second type of mounting groove 131, while the upper half of the first type of mounting part 21 remains within the first type of mounting groove 111. This allows the storage shell 2 to be installed onto the frame 1. Both disassembly and installation are quick and convenient, making it easy to replace different products.

[0076] In this design, the length of the first type of mounting part 21 is longer than the length of the second type of mounting part 22. When the second type of mounting part 22 moves away from the second type of mounting groove 131 and disengages from the second type of mounting groove 131, the depth of the first type of mounting groove 111 is sufficient for the first type of mounting part 21 to move within the first type of mounting groove 111. The moving distance of the first type of mounting part 21 is the distance that the second type of mounting part 22 needs to move to disengage from the second type of mounting groove 131.

[0077] Alternatively, the length of the first type mounting part 21 is equal to the length of the second type mounting part 22, and the groove depth of the first type mounting groove 111 is greater than the groove depth of the second type mounting groove 131.

[0078] Combination Figures 1-4 Framework 1 includes:

[0079] The upper crossbeam 11 has at least one type-1 mounting groove 111 at its lower end;

[0080] At least one support column 12, the upper end of which is connected to an upper crossbeam 11;

[0081] The lower crossbeam 13 is connected to the lower end of the support column 12, and the upper end of the lower crossbeam 13 has at least one second type mounting groove 131. The upper crossbeam 11, the support column 12 and the lower crossbeam 13 are integrally formed.

[0082] Among them, combined Figure 1 , Figure 3 , Figure 4 , Figure 9 and Figure 11 The support column 12 is located between the two ends or in the middle of the upper crossbeam 11 and the lower crossbeam 13. The support column 12 is used to support the upper crossbeam 11, so that an installation space is formed between the upper crossbeam 11 and the lower crossbeam 13, which can be used to install the storage shell 2.

[0083] Combination Figures 6-8 Storage case 2 includes:

[0084] The bottom shell 3 has a storage cavity 23 and an integrally formed first type mounting part 21 and second type mounting part 22;

[0085] The cover 4 is snapped or threaded onto the bottom shell 3 and is used to cover the opening of the storage cavity 23, thereby ensuring that the sheet product inside the storage cavity 23 is not soiled by external water or dust, and keeping the sheet product clean. The storage shell 2 plays the role of protecting the sheet product.

[0086] The side wall of the cover 4 is provided with a snap-fit ​​part 41, which is U-shaped. The snap-fit ​​part 41 has a connecting part 411 and an anti-detachment part 412. One end of the connecting part 411 is integrally formed with the cover 4, and the other end of the connecting part 411 is formed with an anti-detachment part 412. The connecting part 411 and the anti-detachment part 412 form a snap-fit ​​groove 42. The side wall of the bottom shell 3 is provided with a snap-fit ​​part 31 corresponding to the snap-fit ​​part 41.

[0087] Under the action of external force, the first snap-fit ​​part 41 undergoes elastic deformation, thereby snapping the second snap-fit ​​part 31 into the snap-fit ​​groove 42. The second snap-fit ​​part 31 is restricted to the connecting part 411 by the anti-detachment part 412, so that the cover 4 is snapped into the bottom shell 3.

[0088] The first snap-fit ​​part 41 may consist of several strip-shaped protrusions circumferentially distributed on the side wall of the cover 4, and the second snap-fit ​​part 31 may also consist of several strip-shaped protrusions circumferentially distributed on the side wall of the bottom shell 3, or both the first snap-fit ​​part 41 and the second snap-fit ​​part 31 may be annular structures.

[0089] The bottom shell 3 has a groove 32 on its upper part. Specifically, the cavity opening of the storage cavity 23 has a groove 32. When the second snap-fit ​​part 31 is snapped into the snap-fit ​​groove 42, the part of the connecting part 411 near the cover 4 is placed in the groove 32 to restrict the rotation of the cover 4 on the bottom shell 3.

[0090] The cover 4 and / or the bottom shell 3 are made of transparent or translucent materials, such as transparent glass, translucent glass, acrylic, PC, PVC, PET, or PP.

[0091] The storage shell 2 is rectangular, circular, triangular, or elliptical in shape, and the shape of the storage cavity 23 of the storage shell 2 can be adapted to the shape of the sheet-like product.

[0092] Combination Figure 2 and Figure 5 A base 5 is installed at the lower end of the frame 1, and a connecting groove 51 is provided at the upper end of the base 5. The lower end of the frame 1 is inserted into the connecting groove 51, thereby enabling the frame 1 to be installed on the base 5.

[0093] The connection structure between frame 1 and base 5 is as follows:

[0094] The lower end of the frame 1 is inserted into the connecting groove 51, that is, the shape of the lower crossbeam 13 is adapted to the shape of the connecting groove 51, and the lower crossbeam 13 is fitted and connected to the connecting groove 51.

[0095] A further embodiment of the connection structure is that the lower end of the frame 1 is provided with a block 132, that is, the lower end of the lower crossbeam 13 has a block 132. After the lower crossbeam 13 is inserted into the connecting groove 51, the block 132 is inserted into the embedding groove 52. At this time, the shape of the block 132 and the embedding groove 52 are adapted and are interference fit. The block 132 and the embedding groove 52 can be strip-shaped or cylindrical, and the number of the block 132 and the embedding groove 52 can be one or more.

[0096] Combination Figures 1-2 A storage device, comprising:

[0097] Several storage and display racks 6 are assembled vertically, and only the bottom storage and display rack 6 has a base 5 at its bottom.

[0098] The upper outer side of the frame 1 is provided with several slots 112, and the lower outer side of the frame 1 is provided with several blocks 132 that are adapted to the slots 112.

[0099] When adjacent storage display racks 6 are connected vertically, the insert 132 at the lower end of the upper storage display rack 6 is inserted into the slot 112 at the upper end of the lower storage display rack 6 to connect the adjacent storage display racks 6; at the same time, the insert 132 can be plugged into the base 5 to realize the installation of the base 5.

[0100] The bottom of the storage display rack 6 is attached to the base 5, and the connecting groove 51 of the base 5 is provided with an embedded groove 52;

[0101] After the lower end of the frame 1 is inserted into the connecting groove 51, the insert 132 is inserted into the embedding groove 52; or, after the insert 132 is inserted into the connecting groove 51, the embedding block 133 inside the insert 132 is inserted into the embedding groove 52.

[0102] Example 2:

[0103] The design scheme of this embodiment is basically the same as that of Embodiment 1, except that:

[0104] Framework 1 also includes:

[0105] At least one dividing beam is connected to the support column 12 and is located between the upper beam 11 and the lower beam 13. The upper end of the dividing beam has at least one second type mounting groove 131 and the lower end of the dividing beam has at least one first type mounting groove 111. The dividing beam makes the frame 1 form a multi-row structure, thereby enabling the installation of more storage shells 2. The frame 1 can be produced to accommodate one or more rows of storage shells 2 by setting the number of dividing beams according to actual conditions.

[0106] Example 3:

[0107] The design scheme of this embodiment is basically the same as that of Embodiment 1 or Embodiment 2, except that:

[0108] Combination Figures 10-13 The connection structure between frame 1 and base 5 is as follows:

[0109] The upper end of the base 5 is provided with a connecting groove 51, and the lower end of the frame 1 is provided with an insert 132. The insert 132 is inserted into the connecting groove 51, rather than the lower crossbeam 13 being fitted and connected to the connecting groove 51. The connection and fixation are achieved by the insert 132 fitting and interference fit with the connecting groove 51.

[0110] A further embodiment of the connection structure is to provide an embedded block 133 at the lower end of the lower crossbeam 13, that is, to provide an embedded block 133 inside or outside the insert block 132, and to provide an embedded groove 52 at the upper end of the base 5. The embedded groove 52 can be placed inside or outside the connecting groove 51. When the insert block 132 is placed in the connecting groove 51, the embedded block 133 is also inserted into the embedded groove 52. The shape of the embedded block 133 and the embedded groove 52 can be strip-shaped or circular, and the number of embedded blocks 133 and embedded grooves 52 can be one or more.

[0111] Example 4:

[0112] The design scheme of this embodiment is basically the same as that of Embodiment 1 or Embodiment 2, except that:

[0113] The frame 1 includes an upper crossbeam 11, a lower crossbeam 13, and several support columns 12. The support columns 12 are vertically arranged between the upper crossbeam 11 and the lower crossbeam 13. The opposing sidewalls of two adjacent support columns 12 are respectively provided with at least one type 1 mounting groove 111 and at least one type 2 mounting groove 131, so that the storage shell 2 is rotatably connected between the two support columns 12.

[0114] The foregoing has shown and described the basic principles, main features, and advantages of this technical solution. Those skilled in the art should understand that this technical solution is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this technical solution. Various changes and modifications can be made to this technical solution without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed technical solution. The scope of protection of this technical solution is defined by the appended claims and their equivalents.

[0115] It should be noted that the structures, proportions, and sizes depicted in the accompanying drawings are solely for illustrative purposes and to aid those skilled in the art in understanding and reading the content disclosed herein. They are not intended to limit the implementation of this technical solution and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, provided they do not affect the effectiveness or purpose of this technical solution, should still fall within the scope of the technical content disclosed herein. Furthermore, the terms used in this specification, such as "upper," "lower," "left," "right," "middle," and "one," are merely for clarity and not intended to limit the scope of implementation of this technical solution. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the technical solution's implementation.

[0116] It should also be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or may be connected to an intermediary component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component through an intermediary component.

[0117] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

Claims

1. A storage and display rack, characterized in that, include: The frame (1) is provided with at least one mounting slot; At least one storage shell (2) is provided with at least one mounting part corresponding to the mounting groove, and the storage shell (2) has a storage cavity (23); The storage shell (2) is installed on the frame (1) by inserting the mounting part into the corresponding mounting slot.

2. The storage and display rack according to claim 1, characterized in that: The mounting slots include a first type mounting slot (111) and a second type mounting slot (131). The inner side of one end of the frame (1) has at least one first type mounting slot (111), and the inner side of the other end of the frame (1) has at least one second type mounting slot (131). The mounting section includes a first type mounting section (21) and a second type mounting section (22). One end of the housing (2) has the first type mounting section (21), and the other end of the housing (2) has the second type mounting section (22). The first type of mounting part (21) is movably inserted into the first type of mounting groove (111), and the second type of mounting part (22) is movably inserted into the second type of mounting groove (131); The storage shell (2) is rotatably mounted on the frame (1) by the first type of mounting part (21) rotating in the first type of mounting groove (111) and the second type of mounting part (22) rotating in the second type of mounting groove (131).

3. A storage and display rack according to claim 1 or 2, characterized in that: After the storage shell (2) is installed into the frame (1), the storage shell (2) can move within the frame (1), and the distance the storage shell (2) moves on the frame (1) is greater than or equal to the length of the mounting part inserted into the mounting groove.

4. A storage and display rack according to claim 2, characterized in that: The framework (1) includes: The upper crossbeam (11) has at least one type-1 mounting groove (111) at its lower end; At least one support column (12) has its upper end connected to the upper crossbeam (11); The lower crossbeam (13) is connected to the lower end of the support column (12), and the upper end of the lower crossbeam (13) has at least one second type mounting groove (131).

5. A storage and display rack according to claim 1, 2, or 4, characterized in that: The storage shell (2) includes: The bottom shell (3) has the storage cavity (23) and the mounting part; Cover (4), which snaps onto the bottom shell (3) to cover the opening of the storage cavity (23); The cover (4) and / or the bottom shell (3) are made of transparent or translucent materials.

6. A storage and display rack according to claim 5, characterized in that: The side wall of the cover (4) is provided with a snap-fit ​​part one (41), the snap-fit ​​part one (41) has a connecting part (411) and an anti-detachment part (412), the connecting part (411) and the anti-detachment part (412) form a snap-fit ​​groove (42), and the side wall of the bottom shell (3) is provided with a snap-fit ​​part two (31) corresponding to the snap-fit ​​part one (41); The second snap-fit ​​part (31) snaps into the snap-fit ​​groove (42), so that the cover (4) snaps into the bottom shell (3).

7. A storage and display rack according to claim 6, characterized in that: The bottom shell (3) has a groove (32). When the second snap-fit ​​part (31) is snapped into the snap-fit ​​groove (42), the connecting part (411) is partially placed in the groove (32) to restrict the rotation of the cover (4) on the bottom shell (3).

8. A storage and display rack according to claim 1, 2, 4, 6, or 7, characterized in that: The lower end of the frame (1) is equipped with a base (5), and the upper end of the base (5) is provided with a connecting groove (51). The lower end of the frame (1) is inserted into the connecting groove (51), or the lower end of the frame (1) is provided with an insert (132), which is inserted into the connecting groove (51).

9. A storage device, characterized in that, include: Several storage and display racks (6) as described in any one of claims 1-8; The upper outer side of the frame (1) is provided with a plurality of slots (112), and the lower outer side of the frame (1) is provided with a plurality of inserts (132) that are adapted to the slots (112). When adjacent storage display racks (6) are connected vertically, the insert (132) at the lower end of the upper storage display rack (6) is inserted into the slot (112) at the upper end of the lower storage display rack (6), thereby connecting the adjacent storage display racks (6).

10. A storage device according to claim 9, characterized in that: The bottom of the storage display rack (6) is attached to a base (5), and the base (5) has an embedded groove (52) in the connecting groove (51); After the lower end of the frame (1) is inserted into the connecting groove (51), the insert (132) is inserted into the embedding groove (52); or, the insert (132) is inserted into the connecting groove (51), and the embedding block (133) in the insert (132) is inserted into the embedding groove (52).

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