Packaging structure

Abstract

The packaging structure comprises a box body, the box body comprises a bottom plate, a plurality of side plates and a cover plate, and a box body cavity is defined by the bottom plate, the side plates and the cover plate; the partition plate structure comprises a top plate and a plurality of side plates, the side plates of the partition plate structure abut against the different side plates of the box body respectively, the top plate of the partition plate structure divides the cavity of the box body into a first storage cavity and a second storage cavity in the first direction, and at least two opposite side plates of the partition plate structure are provided with turnover areas; the side plates in the foldable area can be folded in the second direction to form a first limiting structure, and the first limiting structure is used for limiting the limiting height of the first storage cavity in the first direction. And through the adjustable design of the partition plate structure, the packaging box can adapt to edge micro servers of different sizes, and the packaging compatibility and universality are improved.

Description

Technical Field

[0001] This application relates to the field of packaging technology, and more particularly to packaging structures. Background Technology

[0002] In today's era of booming edge computing technology, the importance of edge microservers as a bridge connecting the physical and digital worlds is self-evident.

[0003] However, in the manufacturing and logistics of edge microservers, the limitations of packaging technology have become a major bottleneck restricting the efficient operation of the industry. Due to the varying sizes of edge microservers, the packaging structures in related technologies suffer from insufficient compatibility. Utility Model Content

[0004] This application provides a packaging structure to at least address the problem of poor compatibility of packaging structures in related technologies.

[0005] This application provides a packaging structure, including: a box body, the box body including a bottom plate, multiple side plates and a cover plate, the bottom plate, the multiple side plates and the cover plate forming a box body cavity; a partition structure, the partition structure including a top plate and multiple side plates, the multiple side plates of the partition structure respectively abutting against different side plates of the box body, the top plate of the partition structure separating the box body cavity into a first storage cavity and a second storage cavity along a first direction, at least two opposite side plates of the partition structure having foldable areas, the side plates within the foldable areas being foldable along a second direction to form a first limiting structure, wherein the first limiting structure is used to limit the limiting height of the first storage cavity along the first direction, the first storage cavity being the cavity between the top plate of the partition structure and the bottom plate of the box body, and the second direction being the direction in which the side plates of the partition structure move away from the side plates of the box body they abut against.

[0006] The packaging structure described in this application provides basic load-bearing and protective functions through the enclosure of the box's bottom plate, side plates, and cover. The foldable area design allows the side plates of the partition structure to fold in a second direction, forming a first limiting structure. This allows for precise adjustment of the limiting height of the first storage cavity according to the server's height, ensuring the stability of the items during transportation. The top plate divides the box cavity into a first storage cavity and a second storage cavity, which can respectively load the server body and accessories, improving the utilization efficiency of internal space and facilitating the categorization and placement of items. Through the adjustable design of the partition structure, the packaging box can adapt to edge microservers of different sizes, breaking the limitations of traditional "one product, one package" packaging and greatly improving the versatility and cost-effectiveness of the packaging. By combining the box body with the partition structure, a highly flexible packaging solution adaptable to servers of various specifications is provided. This packaging structure not only simplifies the complexity of product packaging and reduces production costs and management burden, but also ensures stable support and protection for the edge microserver through precise space division and height adjustment, reducing the risk of damage during logistics. Furthermore, the flexibility of this design effectively enhances the market adaptability of the packaging solution and meets changing logistics needs. Attached Figure Description

[0007] To more clearly illustrate the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0008] Figure 1 This is a schematic diagram of a packaging structure device according to an embodiment of this application;

[0009] Figure 2 This is a schematic diagram of a partition structure according to an embodiment of this application;

[0010] Figure 3 This is a schematic diagram showing the unfolded packaging structure according to an embodiment of this application;

[0011] Figure 4 This is an unfolded schematic diagram of a box according to an embodiment of this application;

[0012] Figure 5 This is a schematic diagram of a lining structure according to an embodiment of this application;

[0013] Figure 6 This is a second schematic diagram of a lining structure according to an embodiment of this application;

[0014] Figure 7 This is a schematic diagram of the bottom surface of an inner lining structure according to an embodiment of this application;

[0015] Figure 8 This is a schematic diagram of the unfolded inner lining structure according to an embodiment of this application.

[0016] The above figures include the following reference numerals:

[0017] 10-Box body, 20-Partition structure, 21-Foldable area, 22-First slot, 23-First protrusion, 24-Second protrusion, 11-Second slot, 30-Inner lining structure, 31-Triangular support structure, 32-Reinforcing rib, 34-Buffer base plate, 35-Buffer side plate, 40-Server, 12-Extension plate, 13-Lock, 14-Lock groove. Detailed Implementation

[0018] 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 only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0019] It should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installed," "connected," and "linked" should be interpreted broadly, for example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections or indirect connections through an intermediate medium; they can be internal connections between two elements. The terms "parallel," "perpendicular," and "equal" include the described situation and situations similar to the described situation, the range of which is within an acceptable deviation range, wherein the acceptable deviation range is determined by those skilled in the art taking into account the measurement under discussion and the error associated with the measurement of a particular quantity (i.e., the limitations of the measurement system). For example, "parallel" includes absolute parallelism and approximate parallelism, where an acceptable deviation range for approximate parallelism can be, for example, within 5°; "perpendicular" includes absolute perpendicularity and approximate perpendicularity, where an acceptable deviation range for approximate perpendicularity can also be, for example, within 5°. "Equal" includes absolute equality and approximate equality, where an acceptable deviation range for approximate equality can be, for example, a difference between the two equal items being less than or equal to 5% of either one. Those skilled in the art will understand the specific meaning of the above terms in this application based on the specific circumstances.

[0020] To enable those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] This application provides a packaging structure, and the packaging structure is described in detail below, taking into account its structure and working principle. For example... Figure 1 As shown, the packaging structure includes: a box body 10 and a partition structure 20, wherein:

[0022] The box body 10 includes a bottom plate, multiple side plates, and a cover plate, which together form a cavity for the box body 10.

[0023] Specifically, the box body 10 is the basic structure of the entire packaging, consisting of a bottom plate, multiple side plates, and a lid. The bottom plate, side plates, and lid together enclose a cavity within the box body 10 for loading the items. This structural design ensures the basic shape and airtightness of the packaging box, providing a stable support platform for the subsequent partition structure 20 and lining structure. The airtight combination of the bottom plate and lid effectively prevents the movement of the internal items during transportation and interference from external environmental factors.

[0024] like Figure 2 As shown, the partition structure 20 includes a top plate and multiple side plates. The multiple side plates of the partition structure 20 abut against different side plates of the box body 10 respectively. The top plate of the partition structure 20 isolates the cavity of the box body 10 into a first storage cavity and a second storage cavity along the first direction. At least two opposite side plates of the partition structure 20 are provided with foldable areas 21. The side plates in the foldable areas 21 can be folded along the second direction to form a first limiting structure.

[0025] The first limiting structure is used to limit the limiting height of the first storage cavity along the first direction. The first storage cavity is the cavity between the top plate of the partition structure 20 and the bottom plate of the box body 10. The second direction is the direction in which the side plate of the partition structure 20 moves away from the side plate of the box body 10 it abuts.

[0026] Specifically, the partition structure 20 consists of a top plate and multiple side plates, with the side plates in close contact with different side plates of the box body 10 for structural fixation. The top plate in the partition structure 20 plays a crucial role in dividing the cavity of the box body 10 into a first storage cavity and a second storage cavity, typically along a first direction (e.g., vertical) of the box body 10, thus forming two layers of loading space. Notably, at least two opposing side plates of the partition structure 20 are designed with foldable areas 21, allowing the side plates to fold along a second direction (e.g., lateral, away from the contacting side plate of the box body 10) to form a first limiting structure. This limiting structure can dynamically adjust according to the height of the loaded items, effectively limiting the height of the first storage cavity in the first direction, ensuring that items of different heights are properly positioned and supported inside the packaging, avoiding collisions and displacement during transportation. The top plate and side plates of the partition structure 20 can be made of corrugated cardboard, and the size of the top plate should be slightly smaller than the top size of the cavity of the box body 10 for easy insertion. The foldable area 21 on the side panel is made by pre-set indentation lines and cutting lines, so that when needed, the operator can easily fold this part of the side panel in the second direction by manual operation or mechanical assistance to form the first limiting structure.

[0027] The partition structure 20 divides the interior of the box 10 into upper and lower layers. The upper layer can hold accessories such as antennas, while the lower layer holds the server 40.

[0028] In this embodiment, the enclosure of the bottom plate, side plates, and cover plate of the box body 10 provides basic load-bearing and protective functions. The design of the foldable area 21 allows the side plates of the partition structure 20 to fold in a second direction, forming a first limiting structure. This allows for precise adjustment of the limiting height of the first storage cavity according to the height of the server, ensuring the stability of the items during transportation. The top plate divides the cavity of the box body 10 into a first storage cavity and a second storage cavity, which can respectively load the server body and accessories, improving the utilization efficiency of internal space and facilitating the classification and placement of items. Through the adjustable design of the partition structure 20, the packaging box can adapt to edge microservers of different sizes, breaking the limitation of traditional packaging of "one product, one package," and greatly improving the versatility and cost-effectiveness of the packaging. By combining the box body 10 with the partition structure 20, a highly flexible packaging solution adaptable to servers of various specifications is provided. This packaging structure not only simplifies the complexity of product packaging and reduces production costs and management burden, but also ensures stable support and protection for the edge microserver through precise space division and height adjustment, reducing the risk of damage during logistics. Furthermore, the flexibility of this design effectively enhances the market adaptability of the packaging solution and meets changing logistics needs.

[0029] In one embodiment, such as Figure 3 As shown, the top plate of the partition structure has multiple first slots 22.

[0030] When the side panel in the foldable area 21 is folded, a first protrusion 23 is formed. When the side panel in the foldable area 21 is folded, the first protrusion 23 of the folded side panel is inserted into the corresponding first slot 22 to fix the first limiting structure.

[0031] The first protrusion 23 and the first slot 22 correspond one-to-one. Please continue reading. Figure 2 The structural diagram of the first protrusion 23 being embedded in the first slot 22 is shown below. Figure 2 As shown.

[0032] Specifically, the top plate of the partition structure not only serves to divide the box cavity but also cleverly incorporates multiple first slots 22. These slots are designed to match the protrusions formed within the foldable area 21. When the side plate folds along a predetermined folding line, the first protrusions 23 can be inserted into the corresponding first slots 22, thereby fixing the first limiting structure and ensuring the stability and reliability of the partition structure after folding. This design, through the one-to-one correspondence between the first slots 22 and the first protrusions 23, achieves precise dimensional control and structural locking, maintaining structural stability even in bumpy transportation environments and protecting the internal items from external forces.

[0033] In one embodiment, the side panel within the foldable area 21 includes a variety of different folding angles, each corresponding to a different limiting height.

[0034] Specifically, the foldable area 21 refers to the pre-designed portion of the side panel of the partition structure that can be folded in the second direction. After folding, the side panel in this area forms a first protrusion 23. The formation of these protrusions not only increases the structural rigidity of the side panel in the folded state, but also plays a key role in fixing and limiting the structure by engaging with the first slot 22. Furthermore, the side panel within the foldable area 21 is designed with multiple different folding angles, each corresponding to a different limiting height. This means that users can easily change the height of the first storage cavity by adjusting the folding angle according to the actual size of the edge microserver, achieving compatible loading of items of different heights.

[0035] In this embodiment, by setting a side panel within the foldable area 21, and the engagement of the first protrusion 23 formed after the side panel is folded with the first slot 22 on the top panel, the packaging box achieves compatible loading of edge microservers of different heights. Users can adjust the folding angle to change the limiting height of the first storage cavity according to actual needs, eliminating the need for customized packaging for each server and greatly improving the flexibility and versatility of the packaging solution. The one-to-one engagement of the first protrusion 23 and the first slot 22 not only fixes the limiting structure after folding but also enhances the overall stability of the partition structure. Regardless of changes in the external environment, the internal structure of the packaging box remains stable, effectively preventing displacement of items during transportation and reducing the risk of damage caused by collisions. The multiple folding angle options, combined with the quick-locking mechanism of the first slot 22 and the first protrusion 23, make the assembly and adjustment of the packaging box exceptionally simple. Without professional tools or complex operations, users can adjust the internal space of the packaging as needed to meet diverse loading requirements, improving the practicality of the packaging and the user experience. Since there is no need to design separate packaging molds or additional fixing structures for each product, this design reduces production costs and the use of packaging materials. At the same time, corrugated cardboard, as the sole substrate for packaging, is easy to recycle and degrade, which aligns with the concept of environmental protection and reduces the negative impact on the environment.

[0036] In one embodiment, such as Figure 4 As shown, the bottom plate of the box has multiple second slots 11.

[0037] like Figure 3As shown, the side of the partition structure near the bottom plate of the box includes a plurality of second protrusions 24. When the multiple side plates of the partition structure abut against different side plates of the box, the multiple second protrusions 24 of the multiple side plates are embedded in the corresponding second slots 11 to fix the multiple side plates of the partition structure. The second protrusions 24 and the second slots 11 correspond one-to-one.

[0038] Specifically, the bottom plate of the box incorporates functional innovations in its design, namely, multiple second slots 11. The position and number of these slots correspond to the second protrusions 24 of the partition structure. The purpose is to ensure the stability and accurate positioning of the partition structure within the box by interlocking the second protrusions 24 with the second slots 11 during assembly. The design of the second slots 11 typically needs to consider the overall structural strength of the box and the ease of installation of the partition structure, ensuring sufficient constraint and stability without compromising the structural integrity of the bottom plate.

[0039] Specifically, the partition structure features multiple second protrusions 24 on the side closest to the box's bottom plate. These protrusions can be inserted into second slots 11 on the bottom plate when the side plate abuts against the box's side plate. The design of the second protrusions 24 needs to consider the material's thickness, hardness, and shape changes after folding, ensuring a secure lock on the partition structure when inserted into the second slots 11, preventing displacement due to bumps or impacts during transportation. Furthermore, the one-to-one correspondence between the second protrusions 24 and the second slots 11 ensures precise positioning of the partition structure within the box, thus achieving effective compatibility with edge microservers of different sizes. The positions of the second protrusions 24 can be pre-designed on the corrugated cardboard material, and the protrusion structure can be formed through creasing and die-cutting processes. The dimensions of the protrusions should match the second slots 11 to ensure smooth insertion into the slots on the bottom plate when the side plate abuts against the box's side plate, achieving a tight fit between the partition structure and the box.

[0040] In this embodiment, the one-to-one correspondence between the second protrusion 24 and the second slot 11 enables a precise and stable connection of the partition structure when assembled into the box, enhancing the overall structural stability of the packaging. This is because after the second protrusion 24 is embedded in the second slot 11, the partition structure and the base plate form a mechanical lock, maintaining the position of the partition structure even under bumpy conditions during transportation. Due to the precise matching between the second protrusion 24 and the second slot 11, the partition structure can achieve precise positioning within the box. This design not only reduces the reliance on manual positioning during packaging and improves the feasibility of automated assembly, but also ensures that the partition structure can adapt to the loading requirements of edge microservers of different sizes, achieving compatibility of the packaging box with multiple product specifications. The interlocking and fixing of the second protrusion 24 and the second slot 11 simplifies the assembly process of the packaging box. When packaging edge microservers, simply embedding the partition structure into place quickly completes the fixing without the need for additional adhesives or fasteners, saving costs and improving assembly efficiency. By adding a second slot 11 to the bottom plate of the box and designing a second protrusion 24 on the side plate of the partition structure near the bottom plate, this application achieves a stable connection between the partition structure and the bottom plate of the box, while maintaining the packaging's adaptability to edge microservers of various specifications. This design significantly improves the structural stability and assembly efficiency of the packaging box, while also taking into account both environmental protection and user-friendliness, providing strong support for the efficient, safe, and environmentally friendly transportation of edge microservers.

[0041] In one embodiment, please see [link to previous article]. Figure 1 The packaging structure also includes an inner lining structure 30. The inner lining structure 30 is disposed between the bottom plate of the box body and the top plate of the partition structure. The inner lining structure 30 includes a plurality of cushioning side plates 35, at least one of which can be folded along a third direction to form a second limiting structure.

[0042] Specifically, the inner lining structure 30 is another key component placed between the bottom plate of the box and the top plate of the partition structure, designed to further enhance the protection and containment of items. This structure consists of multiple cushioning side panels 35, at least one of which is foldable along a third direction to form a second containment structure, thereby limiting the length of the first storage cavity along the third direction. Here, the third direction is perpendicular to the first direction, meaning that the second containment structure limits the items in a different dimension to ensure that the items are properly secured in both height and length.

[0043] For example, the cushioning side panel 35 is typically made of corrugated cardboard with good cushioning properties. Through a pre-designed creasing and cutting process, it is ensured that at least one cushioning side panel 35 can be folded along a third direction when needed. The design of this folding area needs to take into account the actual size range of the edge microserver to ensure that the formation of the second limiting structure can accommodate servers of different lengths.

[0044] When the buffer side plate 35 is folded along a third direction, a second limiting structure is formed. This structure can take many forms, such as forming a U-shaped or L-shaped limiting wall by folding the buffer side plate 35 itself, thereby limiting the edge microserver in the width direction of the first storage cavity and preventing its lateral movement during transportation.

[0045] Among them, such as Figure 5 As shown, the second limiting structure is used to limit the limiting length of the first placement cavity along the third direction, and the first direction is perpendicular to the third direction.

[0046] In one embodiment, at least one buffer side plate 35 of the lining structure 30 is foldable in a fourth direction to form a third limiting structure.

[0047] The third limiting structure is used to limit the limiting width of the first placement cavity along the fourth direction, and the first direction, the third direction, and the fourth direction are perpendicular to each other.

[0048] Specifically, the third limiting structure is part of the inner lining structure 30, formed by folding at least one buffer side plate 35 along a fourth direction. This fourth direction is perpendicular to the first direction (height direction) and the third direction (length direction), referring to the width direction. The formation of the third limiting structure further refines the limiting protection for items within the first storage cavity, ensuring the omnidirectional stability of the edge microserver within the packaging.

[0049] For example, the buffer side panel 35 employs special die-cutting and creasing treatments to enable it to fold in a fourth direction, forming the desired third limiting structure. This design needs to take into account the width variation range of the edge microserver and the physical properties of the corrugated cardboard material to ensure the robustness and stability of the folded structure. Through careful calculation and design, the buffer side panel 35 can accurately conform to the width of the edge microserver after folding, forming the third limiting structure. This structure typically includes, but is not limited to, U-shaped, L-shaped, or other shaped limiting walls to restrict the displacement of the edge microserver in the width direction.

[0050] For example, a schematic diagram of the inner lining structure 30 after folding along the third and fourth directions is shown below. Figure 6 As shown, the inner lining structure 30 provides more space when folded in the third and fourth directions.

[0051] In this embodiment, the presence of the inner liner structure 30, especially at least one buffer side panel 35 folded along a third direction to form a second limiting structure, provides multi-dimensional limiting protection for the edge microserver. This means that in addition to limiting the height through the first limiting structure, the inner liner structure 30 can further secure the item in the width direction, reducing the degree of freedom of the item in the three basic directions due to vibration during transportation and improving safety. The design of the third limiting structure allows the inner liner structure 30 to be adaptively adjusted according to the actual width of the edge microserver. This not only improves the flexibility of the packaging solution but also allows the packaging structure to be customized to a certain extent in mass production to meet the packaging needs of different customers for products of different sizes, reducing unnecessary resource waste. The folding design of the buffer side panel 35 allows the packaging structure to be dynamically adjusted in the length direction according to the specific size of the server, forming a suitable second limiting structure. This flexibility allows the packaging to adapt to products of different lengths, avoiding the need to design special packaging for each size of product, and improving the versatility and cost efficiency of the packaging structure. The second limiting structure, combined with the first limiting structure, precisely limits the item in both height and length directions. A third limiting structure further limits the item in the width direction, significantly improving the stability of the packaging structure and the protection level of the internal items. Even in the event of severe vibration or collision during transportation, the edge microserver remains in a fixed position within the packaging, reducing the potential risk of damage. In summary, by introducing the inner liner structure 30 and designing it to form the second limiting structure, effective limiting of the edge microserver in the length direction is achieved, enhancing the compatibility and stability of the packaging structure in multiple dimensions. By adding at least one buffer side plate 35 to the inner liner structure 30, forming the third limiting structure through folding in a fourth direction, the packaging structure can comprehensively fix the edge microserver in three vertical directions: height, length, and width, effectively preventing movement of the item in any direction during transportation and greatly improving the safety of the item in the logistics process.

[0052] In one embodiment, please see [link to previous article]. Figure 5 The inner lining structure 30 also includes a buffer base plate 34, the side of the buffer base plate 34 away from the bottom plate of the box body is a placement surface.

[0053] Specifically, the buffer base plate 34 is located at the bottom of the inner liner structure 30, directly contacting the bottom surface of the edge microserver. The side of it away from the box base plate is designed as a flat placement surface. The purpose of the placement surface is to provide a stable and flat support surface, allowing the edge microserver to be placed stably without being affected by unevenness at the bottom.

[0054] For example, the cushioning base 34 is made of corrugated cardboard, and a higher density corrugated cardboard can be selected to ensure sufficient cushioning performance. On the placement surface, grooves or protrusions that match the shape of the bottom of the edge microserver are formed by die-cutting and creasing the cardboard to provide optimal support.

[0055] like Figure 7 As shown, the buffer base plate 34 includes a triangular support structure 31 on the side near the bottom plate of the box.

[0056] Specifically, the buffer base plate 34 has a built-in triangular support structure 31 on the side near the bottom plate of the box. This structure design makes full use of the stability principle of triangles, and can maintain good mechanical stability even under bumps and impacts during transportation, effectively dispersing and absorbing pressure from the bottom, and preventing the bottom corners of the edge microserver from being damaged due to excessive local stress.

[0057] For example, on the inner side of the buffer base plate 34, a portion of the corrugated cardboard is folded into a triangular shape using a preset die-cutting pattern and folding lines to form a triangular support structure 31. This process requires precise process control to ensure that each face of the triangular support is robust and can withstand the weight of the edge microserver.

[0058] like Figure 7 The buffer base plate 34 also includes multiple reinforcing ribs 32 on the side near the bottom plate of the box.

[0059] Specifically, in addition to the triangular support structure 31, the buffer base plate 34 is also equipped with multiple reinforcing ribs 32. These reinforcing ribs 32 are distributed on the side of the buffer base plate 34 closest to the bottom plate of the housing, and their arrangement is typically optimized according to the weight distribution and stress characteristics of the edge microserver. The reinforcing ribs 32 can significantly increase the bending strength and rigidity of the buffer base plate 34, especially in the heavy-load area at the bottom of the edge microserver, where they can better support the weight of the items, reduce deformation of the base plate, and thus protect the server from damage.

[0060] For example, the reinforcing rib 32 can be implemented by die-cutting a specific reinforcing shape on the buffer base plate 34 and then folding it to form the reinforcing rib 32. The distribution of the reinforcing rib 32 should take into account the center of gravity and stress points of the edge microserver to ensure effective support in critical areas to reduce the impact of pressure during transportation.

[0061] For example, such as Figure 8 This is a schematic diagram of the unfolded inner lining structure 30.

[0062] In this embodiment, the combination of the triangular support structure 31 and the reinforcing rib 32 provides a stable bottom support for the edge microserver. The triangular support structure 31 can evenly distribute the pressure on the bottom of the item, while the reinforcing rib 32 enhances the rigidity of the base plate, effectively preventing deformation and damage caused by uneven force or overload at the bottom, thus improving the safety and reliability of the packaging. By optimizing the layout of the reinforcing rib 32 and the shape of the triangular support structure 31, the load-bearing capacity of the cushioning base plate 34 is significantly improved. Under high load conditions, this design can better support the weight of the item, avoiding the problem of item sinking or base plate breakage, ensuring the stability and integrity of the edge microserver in the packaging. The cushioning base plate 34 and the built-in structure are typically formed through a pre-set die-cutting and folding process, without the need for additional assembly processes or the use of adhesives, simplifying the packaging operation process and improving assembly efficiency. The design of the cushioning base plate 34, triangular support structure 31, and reinforcing ribs 32 provides comprehensive protection for the bottom of the edge microserver, which not only enhances the load-bearing capacity and structural stability of the packaging structure, but also achieves the goals of lightweighting and low cost by using corrugated cardboard material, while simplifying packaging operations and demonstrating comprehensive advantages in functionality and economic benefits.

[0063] In one embodiment, please see [link to previous article]. Figure 1 The box is made by folding a single piece of first corrugated cardboard after it has been die-cut.

[0064] Specifically, the box is the outer shell of the entire packaging structure, such as... Figure 4 As shown, the first corrugated cardboard is assembled from a single die-cut sheet through a folding process. The first corrugated cardboard has high strength, providing sufficient support and protection to withstand external pressure and various impacts during transportation, ensuring the safety of the contents inside the package.

[0065] For example, a precision die-cutting machine is used to cut the first corrugated cardboard into the required planar layout for the box, including a base, multiple side panels, and a lid. Then, the entire sheet of corrugated cardboard is folded into the box shape and secured using pre-set crease lines. To ensure strength, the first corrugated cardboard is typically made of B-flute or a stiffer flute.

[0066] The partition structure is made by folding a single piece of second corrugated cardboard after it has been die-cut.

[0067] Specifically, the partition structure is composed of a single piece of die-cut second corrugated cardboard folded together to separate the box cavity, allowing for layered or partitioned placement of items. Compared to the first corrugated cardboard, the second corrugated cardboard exhibits better flexibility, making the partition structure more flexible in folding and adjustment. This facilitates the formation of suitable limiting structures when packaging edge micro-servers of different sizes, ensuring the stable fixation of items.

[0068] For example, the second corrugated cardboard is also cut into a planar layout including a top plate and multiple side plates using a die-cutting process. However, unlike the first corrugated cardboard, the second corrugated cardboard uses an E-flute or a more flexible flute to ensure good folding performance. It is folded along a preset crease line to form a partition structure, and its flexibility is used to adjust the limiting structure.

[0069] The strength of the first corrugated cardboard is greater than that of the second corrugated cardboard, and the flexibility of the second corrugated cardboard is greater than that of the first corrugated cardboard.

[0070] In this embodiment, the first corrugated cardboard is chosen as the box body material, and the second corrugated cardboard as the partition structure material, based on their different physical properties. The high-strength first corrugated cardboard ensures the structural stability and impact resistance of the box body, while the high flexibility of the second corrugated cardboard provides the flexibility of the partition structure during folding and adjustment, ensuring that the packaging structure can adapt to the size and shape of different items, achieving multi-specification compatibility. A single sheet of corrugated cardboard is used to form the box body and partition structure through die-cutting and folding processes, simplifying the production process and reducing assembly steps. This integrated molding method not only improves production efficiency but also reduces the error rate in packaging operations, making the packaging process faster and easier to control. The use of corrugated cardboard, especially the box body and partition structure made through die-cutting and folding processes, significantly reduces material usage and packaging complexity compared to traditional multi-part assembly packaging. This not only helps control costs but also reflects environmental protection principles, as corrugated cardboard is recyclable and biodegradable, reducing packaging waste. The complementary properties of the first and second corrugated cardboard optimize the packaging structure in terms of strength, flexibility, and adaptability. The high-strength casing provides external protection, while the flexible partition structure can adapt to changes in the size of the internal items, ensuring the stability and safety of the edge microserver during transportation.

[0071] In one embodiment, please see [link to previous article]. Figure 4 The bottom plate of the box also includes an extension plate 12. When the extension plate 12 is folded, it forms a double-layer structure with the cover plate. The extension plate 12 is also provided with a latch 13, which fixes the extension plate 12 and the cover plate together.

[0072] Specifically, the bottom plate of the box is designed with an extension plate 12. When folded, this extension plate 12 can form a double-layer structure with the lid of the box. That is, when the packaging is closed, the extension plate 12 and the lid together form a double protective layer. The extension plate 12 is equipped with a special latch 13 for firmly fixing the extension plate 12 to the lid, forming a closed and stable packaging system.

[0073] For example, the extension plate 12 is an extension of the box base plate. Sufficiently large corrugated cardboard areas are pre-cut on one or both sides of the base plate using die-cutting technology. These areas can be folded up when the packaging is closed, covering part or all of the lid to form a double-layer structure. The dimensions and folding method of the extension plate 12 need to be precisely calculated to ensure a perfect fit with the lid, while not affecting the opening and closing of the entire box.

[0074] The latch 13, designed onto the extension plate 12, can take various forms, such as a simple tongue-and-groove structure, a snap-on fastener, or a snap-lock. The purpose of the latch 13 is to securely fasten the extension plate 12 and the cover when the packaging is closed, preventing accidental opening during transport and thus ensuring the packaging's airtightness and the safety of the goods. The design of the latch 13 must balance robustness and ease of operation, ensuring that users can easily open the packaging when needed, while maintaining a securely locked state during transport.

[0075] The latch 13 on the extension plate 12 is connected to the lock groove 14 on the cover plate.

[0076] In this embodiment, the double-layer structure formed by the extension plate 12 and the cover provides two layers of protection for the edge microserver, increasing the strength and shock resistance of the packaging. Even if the cover is subjected to external impact during transportation, the extension plate 12 can still provide a certain degree of cushioning, reducing direct damage to the internal items and ensuring the safety of the items during transportation. The addition of the latch 13 allows the box to form a tight sealing system after closing. This not only prevents the intrusion of external environmental factors such as dust and moisture, protecting the items from the effects of humidity, but also ensures that the entire packaging is not easily opened during transportation, improving its stability and preventing the internal items from shifting under severe vibration. The combination of the extension plate 12 and the cover, and their fixed connection through the latch 13, enhances the structural stability of the top of the box. Even under heavy pressure or impact, the packaging can maintain its shape, preventing deformation of the cover and thus protecting the internal items from damage by external pressure. The design of the latch 13 not only ensures the sealing of the packaging but also improves the user's ease of operation. Users can easily open the packaging by simply using the latch 13, which is more convenient and faster than traditional adhesive or strapping methods, improving the overall product delivery experience. The combination of the extension plate 12 and the latch 13 significantly optimizes the box's protective performance and user experience by providing additional physical protection, sealing, structural stability, and ease of operation.

[0077] The packaging structure provided in this application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are merely for the purpose of helping to understand the structure and core ideas of this application. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this application.

Claims

1. A packaging structure, characterized in that, include: The box body includes a bottom plate, multiple side plates, and a cover plate, wherein the bottom plate, multiple side plates, and cover plate form a cavity in the box body; The partition structure includes a top plate and multiple side plates. The multiple side plates of the partition structure abut against different side plates of the box body. The top plate of the partition structure isolates the box body cavity into a first storage cavity and a second storage cavity along a first direction. At least two opposing side plates of the partition structure have foldable areas. The side plates within the foldable areas can be folded along a second direction to form a first limiting structure. The first limiting structure is used to limit the limiting height of the first storage cavity along the first direction. The first storage cavity is the cavity between the top plate of the partition structure and the bottom plate of the box body. The second direction is the direction in which the side plates of the partition structure move away from the side plates of the box body they abut against.

2. The packaging structure according to claim 1, characterized in that, The top plate of the partition structure has multiple first slots; When the side panel in the foldable area is folded, a first protrusion is formed. When the side panel in the foldable area is folded, the first protrusion of the folded side panel is inserted into the corresponding first slot to fix the first limiting structure, wherein the first protrusion and the first slot correspond one-to-one.

3. The packaging structure according to claim 1, characterized in that, The side panels within the foldable area include various folding angles, each corresponding to a different limiting height.

4. The packaging structure according to any one of claims 1-3, characterized in that, The bottom plate of the box body has multiple second slots; The side of the multiple side plates of the partition structure near the bottom plate of the box body includes multiple second protrusions. When the multiple side plates of the partition structure abut against different side plates of the box body, the multiple second protrusions of the multiple side plates are embedded in the corresponding second slots to fix the multiple side plates of the partition structure. The second protrusions and the second slots correspond one-to-one.

5. The packaging structure according to any one of claims 1-3, characterized in that, The packaging structure also includes: The inner lining structure is disposed between the bottom plate of the box body and the top plate of the partition structure. The inner lining structure includes multiple buffer side plates, at least one of the buffer side plates being foldable along a third direction to form a second limiting structure. The second limiting structure is used to limit the limiting length of the first storage cavity along a third direction, and the first direction is perpendicular to the third direction.

6. The packaging structure according to claim 5, characterized in that, At least one of the buffer side plates of the lining structure can be folded along a fourth direction to form a third limiting structure, wherein the third limiting structure is used to limit the limiting width of the first placement cavity along the fourth direction, and the first direction, the third direction, and the fourth direction are perpendicular to each other.

7. The packaging structure according to claim 5, characterized in that, The inner lining structure also includes a cushioning base plate, the side of the cushioning base plate away from the bottom plate of the box body being a placement surface, and the side of the cushioning base plate close to the bottom plate of the box body including a triangular support structure.

8. The packaging structure according to claim 7, characterized in that, The buffer base plate also includes multiple reinforcing ribs on the side closest to the base plate of the box body.

9. The packaging structure according to any one of claims 1-3, characterized in that, The box body is folded from a single piece of first corrugated cardboard after die-cutting. The partition structure is formed by folding a single piece of second corrugated cardboard after die-cutting, wherein the strength of the first corrugated cardboard is greater than the strength of the second corrugated cardboard, and the flexibility of the second corrugated cardboard is greater than the flexibility of the first corrugated cardboard.

10. The packaging structure according to any one of claims 1-3, characterized in that, The bottom plate of the box also includes an extension plate, which forms a double-layer structure with the cover plate when folded. The extension plate is also provided with a latch, which fixes the extension plate and the cover plate together.

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