Packaging structure

Abstract

The invention discloses a packaging structure which is applied to packaging of a server, the packaging structure comprises a packaging box, the packaging box is internally provided with a first limiting assembly and a second limiting assembly, the first limiting assembly has a folded state and an unfolded state, in the folded state, a first limiting groove for sleeving the server in the first direction can be formed, and the first limiting assembly is used for buffering and limiting in the second direction and the third direction of the server; the second limiting assembly has a folded state and an unfolded state, a second limiting groove can be formed in the folded state, and when the second limiting assembly is clamped to the side of the server, the second limiting groove communicates with the first limiting groove and is used for buffering and limiting the server in the first direction and the third direction; when the first limiting assembly and the second limiting assembly are switched from the folded state to the unfolded state, limiting on the server can be relieved; the first direction, the second direction and the third direction are perpendicular to one another. The packaging structure is simple in overall structure, the material cost is reduced, the occupied space of the packaging structure in the unfolded state is small, and the storage cost can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, and more specifically, to a packaging structure. Background Art

[0002] The server needs to be equipped with a cushioning packaging structure to prevent impact and vibration during transportation and ensure effective protection of the server.

[0003] In the related art, the server is wrapped around the periphery of the pearl cotton pad and kept in a fixed position to protect the server through a wrapping structure. In this way, in order to prevent the pearl cotton pad from moving, the pearl cotton pads on the periphery need to be connected as a whole, which uses more packaging materials and has a high cost.

[0004] In summary, how to reduce the cost of the server packaging structure while ensuring the buffering effect of the server is an urgent problem to be solved by those skilled in the art. Summary of the invention

[0005] In view of this, an object of the present invention is to provide a packaging structure that can reduce costs while achieving reliable and effective protection for the server and ensuring the safety and reliability of the server transportation and transfer.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A packaging structure, applied to the packaging of a server, comprises a packaging box, wherein the packaging box is provided with:

[0008] A first limiting component has a folded state and an unfolded state, and in the folded state, a first limiting groove can be formed to sleeve the server along a first direction, and is used for buffering and limiting the server in a second direction and a third direction;

[0009] A second limiting component has a folded state and an unfolded state. A second limiting groove can be formed in the folded state. When the second limiting component is clamped on the side of the server, the second limiting groove is connected to the first limiting groove, and is used for buffering and limiting the server in the first direction and the third direction.

[0010] When the first limiting component and the second limiting component are switched from a folded state to an unfolded state, the limiting of the server can be released;

[0011] The first direction, the second direction and the third direction are arranged perpendicularly in pairs.

[0012] On the other hand, a plurality of third limiting components are provided in the packaging box, and the third limiting components and the second limiting components are arranged in parallel and both are in contact with the inner wall of the packaging box to buffer and limit the first direction and the third direction of the server;

[0013] The third limiting assembly is provided with an abutting portion abutting against the inner wall of the packaging box or the side wall of the first limiting assembly, and the abutting portion is connected to an inserting portion, and the inserting portion is inserted into the first limiting assembly.

[0014] On the other hand, the abutting portion and the plug-in portion are respectively located at two ends of the third limiting assembly, and the abutting portion abuts against the inner wall of the packaging box;

[0015] Alternatively, the abutment portion is located in the middle of the third limiting component, the abutment portion abuts against the side wall of the first limiting component, the plug-in portion is arranged at two ends of the first limiting component, the plug-in portion passes through the first limiting component and abuts against the inner wall of the packaging box.

[0016] On the other hand, at least two third limiting components are provided, and the third limiting components are hollow cylindrical structures or square cylindrical hollow structures.

[0017] On the other hand, the second limiting assembly is a long strip structure, at least one end of the long strip structure is provided with an embedding portion, and the embedding portion is inserted into the outer groove wall of the first limiting groove;

[0018] Two second V-shaped grooves are provided in the middle of the second limiting component. The two opposite inner walls of the second V-shaped groove can be relatively close to and fit together to form a folded state of the second limiting component, and the two opposite inner walls of the second V-shaped groove can be relatively far away to form an unfolded state of the second limiting component.

[0019] On the other hand, the middle portion of the second limiting component is a hollow cavity, part of the embedding portion is bonded into the hollow cavity, and part of the embedding portion extends out of the hollow cavity and is used to insert the first limiting component.

[0020] On the other hand, the first limiting component is a strip-shaped structure, and the first limiting component is provided with at least three first V-shaped grooves. The two opposite inner walls of the first V-shaped groove can be relatively close to and fit together to form a folded state of the first limiting component, and the two opposite inner walls of the first V-shaped groove can be relatively far away to form an unfolded state of the first limiting component.

[0021] On the other hand, the first limiting assembly includes a first packaging body and a second packaging body, and the first packaging body and the second packaging body are combined to form the first limiting groove;

[0022] The first end of the first packaging body and the first end of the second packaging body are both provided with a groove body, and the second end of the first packaging body and the second end of the second packaging body are both provided with a clamping portion, and the clamping portion is clamped with the corresponding groove body to form the first limiting groove;

[0023] Alternatively, groove bodies are provided at both ends of any one of the first packaging body and the second packaging body, and clamping parts are provided at both ends of the other one, and the clamping parts are clamped with the corresponding groove bodies to form the first limiting groove.

[0024] On the other hand, the first limiting assembly, the second limiting assembly, and the third limiting assembly are all hollow structures formed by bobbin paper;

[0025] Alternatively, the first limiting component, the second limiting component, and the third limiting component are all hollow structures formed by double gray paper.

[0026] On the other hand, the outer periphery of the first limiting component and the outer periphery of the second limiting component are both arranged to fit the inner wall of the packaging box;

[0027] The first limiting component is provided with a square hole and a circular hole, the square hole is provided between two adjacent circular holes, one of the square hole and the circular hole is used for plugging the second limiting component, and the other is used for plugging the third limiting component, and both the square hole and the circular hole are through holes;

[0028] Two of the first limit assemblies are arranged in parallel, and a plurality of the second limit assemblies and a plurality of the third limit assemblies are symmetrically arranged on both sides of the two first limit assemblies. The spacing between the two first limit assemblies, the spacing between two adjacent second limit assemblies, and the spacing between two adjacent third limit assemblies can be adjusted to be suitable for servers of different models;

[0029] When the second limiting assembly and the third limiting assembly are inserted into the first limiting assembly, the tops of the second limiting assembly and the third limiting assembly are lower than or equal to the top plane of the first limiting assembly, and the bottom planes of the second limiting assembly and the third limiting assembly are higher than or equal to the bottom plane of the first limiting assembly;

[0030] The first limiting groove and the second limiting groove have the same groove width, the first limiting groove is a mouth-shaped groove, and the second limiting groove is a U-shaped groove, and the inner wall of the mouth-shaped groove and the inner wall of the U-shaped groove are both used to fit the circumference of the server.

[0031] The packaging structure provided by the present invention includes a packaging box, in which a first limiting component and a second limiting component are arranged, and the first limiting component and the second limiting component both have a folded state and an unfolded state. The first limiting component can form a first limiting groove in the folded state, and the first limiting groove is used to limit and buffer the second and third directions of the server; the second limiting component can form a second limiting groove in the folded state, and the groove body of the second limiting groove is connected to the first limiting groove, and the second limiting groove is used to buffer and limit the first and third directions of the server; through the cooperation of the first limiting groove and the second limiting groove, buffering and limiting of the server in various directions can be achieved, thereby ensuring reliable protection of the server and ensuring the reliability of the server during transportation and transfer; when the folded state is switched to the unfolded state, the first limiting groove and the second limiting groove release the limit on the server, and the first limiting component and the second limiting component can be stored or accommodated based on the unfolded state, so as to avoid occupying more volume space and reduce storage costs.

[0032] The beneficial effects of the present invention are as follows: by switching the first limiting component and the second limiting component between the unfolded state and the folded state, the server is buffered and limited in three mutually perpendicular directions respectively, thereby achieving reliable protection of the server. There is no need to wrap the server in a completely covered form in the circumference, thereby reducing material costs. The volume of the packaging structure in the unfolded state is smaller, which can reduce storage costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0034] Figure 1 A schematic diagram of the packaging structure provided by the present invention;

[0035] Figure 2 A schematic diagram of the internal structure of the packaging structure provided by the present invention;

[0036] Figure 3 for Figure 2 Assembly diagram of

[0037] Figure 4 This is a schematic diagram of the first packaging body provided by the present invention in an unfolded state;

[0038] Figure 5 This is a schematic diagram of the folded state of the first packaging body provided by the present invention;

[0039] Figure 6 for Figure 4 A front view of

[0040] Figure 7 for Figure 4 A top view of

[0041] Figure 8 This is a schematic diagram of the second packaging body provided by the present invention in an unfolded state;

[0042] Fig. 9 This is a schematic diagram of the folded state of the second packaging body provided by the present invention;

[0043] Fig.10 for Figure 8 A front view of

[0044] Fig.11 for Figure 8 A top view of

[0045] Fig.12 This is a schematic diagram of the folded state of the second limiting component provided by the present invention;

[0046] Fig.13 This is a schematic diagram of the expanded state of the second limiting assembly provided by the present invention;

[0047] Fig.14 for Fig.13 A front view of

[0048] Fig.15 for Fig.13 A top view of

[0049] Fig.16 This is a schematic structural diagram of the third limiting component provided by the present invention.

[0050] Figure 1-Figure 16 , the reference numerals include:

[0051] 1-first limiting component; 2-second limiting component; 3-third limiting component; 4-server; 5-packaging box; 11-first packaging body; 12-second packaging body; 101-first limiting groove; 102-first V-shaped groove; 103-circular hole; 104-square hole; 111-clamping part; 121-groove body; 21-fitting part; 22-second V-shaped groove; 201-second limiting groove; 31-abutting part; 32-plug-in part. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] The core of the present invention is to provide a packaging structure, which can reduce the cost of the packaging structure under the premise of realizing reliable protection of the server.

[0054] The packaging structure provided by the present invention is applied to the packaging of the server 4, and specifically includes a packaging box 5, in which a first limiting component 1 and a second limiting component 2 are arranged, and the outer peripheries of the first limiting component 1 and the second limiting component 2 are both arranged in contact with the inner wall of the packaging box 5. Please refer to Figure 2 , Figure 3 .

[0055] The first limiting component 1 and the second limiting component 2 both have a folded state and an unfolded state. When the folded state is converted to the unfolded state, the volume of the packaging structure can be effectively reduced, so as to facilitate storage, reduce storage space, and reduce storage costs. When the server 4 needs to be packaged, it is converted from the unfolded state to the folded state, and in the folded state, the first limiting groove 101 and the second limiting groove 201 for buffering the limiting can be formed.

[0056] Specifically, the first limiting assembly 1 can form a first limiting groove 101 in the folded state, which can be used to sleeve the server 4 along the first direction to form a buffer limit for the second direction and the third direction of the server 4, wherein the second direction and the third direction are as follows: Figure 2 The x-direction and the z-direction may be the length direction and the height direction of the server 4, and the first direction is Figure 1 The inner wall of the first limiting groove 101 is arranged to fit the server 4. If the server 4 encounters impact or vibration during transportation, the first limiting component 1 can effectively buffer and prevent the server 4 from being impacted in the second direction and the third direction (which can be the length direction and the height direction, or the other two directions), so as to avoid the impact force directly impacting the server 4 and causing damage to the components. In this embodiment, the first direction, the second direction and the third direction are arranged perpendicular to each other, and the above-mentioned limiting direction is not limited to the second direction and the third direction, and can also be the first direction, the second direction, or the first direction and the third direction.

[0057] In this embodiment, the first limiting groove 101 can be a square groove in combination with the common form of the server 4, and the square groove can be spliced ​​to facilitate the packaging and disassembly of the server 4. Of course, the first limiting groove 101 can also be a groove body of other shapes to match the type of the wrapped server 4.

[0058] The second limiting component 2 can form a second limiting groove 201 in the folded state. The groove body of the second limiting groove 201 is connected to the first limiting groove 101. The second limiting component 2 can be snapped onto the side of the server 4. In the snapped state, the second limiting component 2 and the first limiting component 1 are connected or abutted. At this time, the second limiting groove 201 can buffer and limit the first and third directions of the server 4. The width and height directions of the server 4 are as shown in FIG. Figure 2 The y-direction and z-direction are shown, that is, the width direction and height direction of the server 4. The inner wall of the second limiting groove 201 is arranged to fit the server 4. If the server 4 is impacted or vibrated during transportation, the second limiting component 2 can effectively buffer the server 4 to prevent the server 4 from being impacted in the height direction and the width direction and causing component damage, thereby ensuring effective and reliable protection of the server 4. In this embodiment, the first direction, the second direction and the third direction are arranged perpendicularly in pairs, and the above-mentioned limiting directions are not limited to the first direction and the third direction, and can also be the first direction, the second direction, or the second direction and the third direction.

[0059] In this embodiment, the groove body of the second limiting groove 201 is connected to the first limiting component 1, and the connection method can be specifically snap-fitting, bonding, or plug-in, to ensure that the first limiting component 1 and the second limiting component 2 are reliably connected and fixed.

[0060] It should be noted that the groove body of the second limiting groove 201 is connected to the first limiting assembly 1, and the groove body of the second limiting groove 201 does not extend into the first limiting groove 101. The second limiting groove 201 is specifically connected to the main part of the first limiting assembly 1.

[0061] The first limiting assembly 1 and the second limiting assembly 2 can be folded and unfolded by means of a rotating shaft or a folding groove, and can achieve state switching while ensuring good operation reliability.

[0062] Taking the use of a rotating shaft as an example, if the first limiting assembly 1 and the second limiting assembly 2 are both cylindrical structures, both of them include at least two rotatably connected mono-cylinder structures, and the rotatably connected method is through a rotating shaft. It should be noted that if a rotating shaft is provided, it is necessary to consider that the rotating shaft will not slide off from the connection position of the two adjacent mono-cylinder structures, and a limiting component can be provided on the mono-cylinder structure or the rotating shaft.

[0063] It should be noted that, in the present embodiment, the materials of the first limiting component 1 and the second limiting component 2 both have buffering properties, such as bobbin paper, which has certain strength and good buffering and protective properties.

[0064] By switching between the folded state and the unfolded state of the first limiting component 1 and the second limiting component 2, the buffering and limiting of the server 4 in three mutually perpendicular directions are satisfied, and reliable and effective protection of the server 4 is ensured, and there is no need to wrap the server 4 circumferentially, which reduces the materials used in the packaging structure and reduces the material cost; and when the first limiting component 1 and the second limiting component 2 are both in the unfolded state, the storage space occupied by the packaging structure can be reduced, which is convenient for storage and reduces the storage cost. Through the above packaging structure, while ensuring reliable and effective limiting of the server 4, the packaging cost is reduced and the applicability is improved.

[0065] Based on any of the above embodiments, please refer to Figure 2 , Figure 3 The packaging structure further includes a third limiting component 3, and a plurality of third limiting components 3 are arranged along the depth direction of the first limiting groove 101. The depth direction of the first limiting groove 101 is Figure 2 In the x-direction, the third limiting component 3 and the second limiting component 2 are arranged in parallel and both are arranged in close contact with the inner wall of the packaging box 5 to buffer and limit the first direction and the third direction of the server 4, which can be specifically used for buffering and limiting in the width direction and the height direction of the server 4. The width direction of the server 4 is Figure 2 The y direction of the server 4 is Figure 2 z direction.

[0066] like Figure 1 and Figure 2 As shown, the third limit component 3 is connected to the first limit component 1 and its edge exceeds the server 4, and the portion exceeding the edge of the server 4 is used to fit the inner wall of the packaging box 5. The third limit component 3 and the second limit component 2 cooperate with each other to avoid the impact caused by the direct contact between the packaging box 5 and the server 4, and to avoid the unstable swing of the server 4 in the packaging box 5. When the server 4 is impacted or vibrated during transportation, the second limit component 2 and the third limit component 3 can jointly play a buffering effect to ensure reliable protection of the server 4.

[0067] Furthermore, the third limiting component 3 is provided on the abutting portion 31 and the plug-in portion 32 connected thereto, wherein the abutting portion 31 abuts against the inner wall of the packaging box 5 or the side wall of the first limiting component 1 , and the plug-in portion 32 is plugged into the first limiting component 1 .

[0068] Taking a specific implementation as an example, the abutment portion 31 abuts against the inner wall of the packaging box 5, and the plug-in portion 32 is plugged into the first limiting component 1. In this way, when the abutment portion 31 abuts against the inner wall of the packaging box 5, the plug-in portion 32 is plugged into the first limiting component 1, and the plug-in portion 32 is immovable, so as to at least limit and buffer the width direction of the server 4 and restrict the movement of the server 4 in the width direction. When the server 4 is impacted in the width direction, the abutment portion 31 can absorb the impact to prevent the impact force from directly operating on the server 4.

[0069] The above-mentioned specific implementation at least refers to that it can also include a limit buffer for the height direction of the server 4. For example, when the upper and lower surfaces of the third limit component 3 are flush with the upper and lower surfaces of the second limit component 2, when the server 4 is impacted in the width and height directions, the third limit component 3 can absorb the impact force to prevent the impact force from directly operating on the server 4.

[0070] Taking another specific implementation as an example, the abutting portion 31 abuts against the side wall of the first limiting component 1, and the plug-in portion 32 is plugged into the first limiting component 1. In this way, the plug-in portion 32 passes through the first limiting component 1 and abuts against the packaging box 5. In this state, the abutting portion 31 abuts against the side wall of the first limiting component 1 and cannot move. In this way, the limiting buffering effect on the width direction of the server 4 can also be achieved. If the upper and lower surfaces of the third limiting component 3 are flush with the upper and lower surfaces of the second limiting component 2, the third limiting component 3 can also provide buffering protection for the height direction of the server 4.

[0071] In the above two specific implementations, the outer circumference of the plug-in portion 32 is smaller than the outer circumference of the abutment portion 31 , and a reliable limiting buffering effect is formed through the stepped structure.

[0072] In this embodiment, the third limit assembly 3, the first limit assembly 1 and the second limit assembly 2 can be assembled or disassembled as needed. After disassembly, the three limit assemblies are relatively independent and do not need to occupy a large storage space, thereby reducing storage costs and material costs. When the three limit assemblies are assembled, the corresponding positions are fixed, which can achieve reliable buffer protection for the server 4.

[0073] On the basis of any of the above embodiments, the abutting portion 31 and the plug-in portion 32 are respectively located at the two ends of the third limiting component 3, and the abutting portion 31 abuts against the inner wall of the packaging box 5. In this way, the plug-in portion 32 can completely penetrate the side wall of the first limiting component 1 or not completely penetrate the side wall of the first limiting component 1. After the plug-in portion 32 is inserted into the side wall of the first limiting component 1, the abutting portion 31 abuts against the inner wall of the packaging box 5. Figure 1 , Figure 2 , Fig.16 shown.

[0074] The abutment portion 31 and the plug-in portion 32 form a stepped cylindrical structure, which serves to abut against and limit the component of the server 4. When the server 4 is impacted or vibrated in the width direction during transportation and transfer, the abutment portion 31 absorbs the impact and vibration force to avoid force transmission to the server 4 and damage to components, thereby ensuring effective buffering protection for the server 4.

[0075] Based on any of the above embodiments, the abutment portion 31 is located in the middle of the third limiting component 3, the abutment portion 31 abuts against the side wall of the first limiting component 1, the plug-in portion 32 is arranged at the two ends of the first limiting component 1, and the plug-in portion 32 passes through the first limiting component 1 and abuts against the inner wall of the packaging box 5.

[0076] In this way, two first limit assemblies 1 are provided, such as Figure 2 and Figure 3 As shown, the third limit component 3 is thick in the middle and thin at both ends, wherein the two ends of the thicker part in the middle are two abutting portions 31, and the two abutting portions 31 respectively abut against the side walls of the two corresponding first limit components 1. In this state, the plug-in portion 32 set at the thinner end passes through the first limit component 1 and can abut against the first limit component 1, and abuts against the inner wall of the packaging box 5 through the plug-in portion 32 to achieve a buffering and protective effect. During the transportation and transfer of the server 4, if the width direction is impacted or vibrated, the plug-in portion 32 absorbs the impact and vibration force to avoid the force being transmitted to the server 4 and causing damage to the components, thereby ensuring effective buffering and protection of the server 4.

[0077] In this way, the third limiting component 3 passes through the two first limiting components 1, and the second limiting component 2 is connected to the first limiting component 1. The entire packaging structure is stable and reliable, ensuring better operating performance and reliable protection of the server 4.

[0078] On the basis of any of the above embodiments, the third limiting assembly 3 is a hollow cylindrical structure or a hollow square cylindrical structure. Specifically, two or more third limiting assemblies 3 are provided, and the two or more third limiting assemblies 3 can all be provided as hollow cylindrical structures, can also be provided as hollow square cylindrical structures, or can also be provided as a mixture of hollow cylindrical structures and hollow square cylindrical structures.

[0079] If the third limiting component 3 is made of bobbin paper, a cylindrical hollow structure and a square cylindrical hollow structure are formed by the bobbin paper, the cylindrical hollow structure can provide good buffering performance, and the square cylindrical hollow structure can provide rigid buffering performance, ensuring reliable and effective protection of the server 4. In addition, the setting of the hollow structure can also reduce the material used for the packaging structure and reduce the production cost.

[0080] For example, taking a specific implementation as an example, the third limiting component 3 of the cylindrical hollow structure is inserted into the round hole of the first limiting component 1, and the third limiting component 3 of the square cylindrical hollow structure is inserted into the square hole of the first limiting component 1. The third limiting component 3 cooperates with the second limiting component 2 to ensure good buffering and limiting of the server 4.

[0081] Based on any of the above embodiments, please refer to Figures 12 to 15 The second limiting component 2 is a long strip structure, and at least one end of the long strip structure is provided with an embedding portion 21, which is inserted into the outer groove wall of the first limiting groove 101 to form a connection between the first limiting component 1 and the second limiting component 2.

[0082] The strip structure is the unfolded state of the second position-limiting component 2. In the folded state, the second position-limiting component 2 with the strip structure can form a second position-limiting groove 201. By setting the second position-limiting component 2 as a strip structure, the volume in the folded state and the unfolded state is different. In the unfolded state, the second position-limiting component 2 can occupy a relatively small storage space, reducing storage costs.

[0083] Taking a specific implementation as an example, an engaging portion 21 is provided at one end of the long strip structure, and the other end is bonded to the side wall of the first limiting component 1. Through the insertion of the engaging portion 21 and one side wall of the first limiting groove 101, and the bonding of the long strip structure and the other side wall of the first limiting component 1, the first limiting component 1 and the second limiting component 2 are reliably connected and fixed, ensuring reliable buffering protection of the server 4 when the two cooperate in operation.

[0084] Taking another specific implementation as an example, both ends of the long strip structure are provided with an interlocking portion 21, and the two interlocking portions 21 are correspondingly plugged into the two side walls of the first limiting component 1. If the first limiting groove 101 of the first limiting component 1 is a U-shaped groove, the two side walls here correspond to the side walls on both sides of the U-shaped groove.

[0085] Two second V-shaped grooves 22 are provided in the middle of the second limiting component 2. The two opposite inner walls of the second V-shaped groove 22 can be relatively close to and fit together to form a folded state of the second limiting component 2. The two opposite inner walls of the second V-shaped groove 22 can be relatively far away to form an unfolded state of the second limiting component 2. Figure 12 to Figure 14 As shown, the opening angle of the second V-shaped groove 22 may be 45°.

[0086] When the inner walls of the two second V-shaped grooves 22 are in contact with each other, the corresponding second limiting assembly 2 is in a folded state, in which the second limiting assembly 2 forms a U-shaped second limiting groove 201. When the inner walls of the two second V-shaped grooves 22 are away from each other, the second limiting assembly 2 is unfolded to form a strip structure.

[0087] The specific arrangement positions of the two second V-shaped grooves 22 are combined with the actual height size of the server 4 so that the second limiting groove 201 formed in the folded state can be attached to the server 4 to form a buffer limit.

[0088] Through the simple V-shaped groove structure, the processing cost and material cost are reduced, the unfolding and folding of the second limit assembly 2 are easy to operate, which is convenient for operators to operate and improves the efficiency of disassembly and assembly.

[0089] Based on any of the above embodiments, the middle portion of the second limiting component 2 is a hollow cavity, part of the engaging portion 21 is bonded into the hollow cavity, and part of the engaging portion 21 extends out of the hollow cavity and is used to insert the first limiting component 1.

[0090] like Figure 2 , Fig.13 , Fig.14 As shown, the middle part of the second stopper assembly 2 is a hollow cavity, and the interlocking portion 21 is directly bonded in the hollow cavity to ensure the overall working strength, and the portion of the interlocking portion 21 extending out of the hollow cavity can be hollow or solid, without limitation. The portion of the interlocking portion 21 extending out of the hollow cavity is plugged into the first stopper assembly 1 to form a reliable connection between the first stopper assembly 1 and the second stopper assembly 2.

[0091] In this embodiment, the length of the portion of the embedded part 21 extending out of the hollow cavity and the length of the portion of the embedded part 21 bonded to the hollow cavity can be set to be equal, or the length of the portion of the embedded part 21 extending out of the hollow cavity is less than the length of the portion of the embedded part 21 bonded to the hollow cavity. By ensuring the fastening reliability of the embedded part 21, the second limiting component 2 can ensure reliable buffering and limiting of the server 4.

[0092] In addition, the second limiting component 2 is configured as a hollow cavity to reduce the use of materials and lower the cost of the packaging structure.

[0093] On the basis of any of the above embodiments, the first limiting component 1 is a strip-shaped structure, and the first limiting component 1 is provided with at least three first V-shaped grooves 102 .

[0094] Please refer to Figure 2 , Figures 4 to 11, taking a specific implementation as an example, the first limiting component 1 is provided with four first V-shaped grooves 102, and the first limiting component 1 may include two detachable monomers, each monomer having two first V-shaped grooves 102 and being foldable to form a U-shaped groove, and the two monomers are folded and spliced ​​to form a mouth-shaped groove, so as to achieve buffering and limiting the length and height directions of the server 4. Alternatively, the two monomers are not spliced ​​and the distance between them can be changed to be suitable for servers 4 of different lengths and types. In this case, the two first limiting components 1 are specifically connected to the two sides of the server 4, and the buffering and limiting of the server 4 is achieved under the action of the fit between the packaging box 5 and the first limiting component 1.

[0095] Taking another embodiment as an example, the first limiting component 1 is provided with three first V-shaped grooves 102, and the first limiting component 1 can be folded to form a mouth-shaped first limiting groove 101. This method is suitable for a server 4 of a fixed length. The effect of limiting the server 4 can be achieved through a single first limiting component 1. The operation is relatively simple and convenient, and the packaging efficiency is improved.

[0096] In this embodiment, there is no restriction on the number of first limiting components 1 that can be used to limit the position of the server 4, and the number can be determined in combination with the actual application scenario.

[0097] In this embodiment, the first limiting component 1 is configured as a strip structure, which can form different volumes before and after folding, thereby reducing the storage space of the packaging structure and reducing storage costs.

[0098] The two opposite inner walls of the first V-shaped groove 102 can be relatively close to and fit together to form a folded state of the first limiting component 1. The two opposite inner walls of the first V-shaped groove 102 can be relatively far away from each other to form an unfolded state of the first limiting component 1. The angle of the first V-shaped groove 102 is set to 45°. The packaging structure can be switched between the use state and the storage state by manual folding and unfolding. The operation is simple and convenient, which improves the packaging efficiency.

[0099] Based on any of the above embodiments, the first limiting assembly 1 includes a first packaging body 11 and a second packaging body 12. The first packaging body 11 and the second packaging body 12 are combined to form a first limiting groove 101. Please refer to Figure 3 , Figure 5 , Fig. 9 The first packaging body 11 and the second packaging body 12 can both form a U-shaped groove. The U-shaped groove of the first packaging body 11 and the U-shaped groove of the second packaging body 12 can be combined to form a first limiting groove 101. When the first limiting component 1 is arranged in the packaging box 5, the first limiting groove 101 can buffer and limit the length direction and height direction of the server 4.

[0100] On the basis that the first limiting component 1 includes a first packaging body 11 and a second packaging body 12, the second packaging body 12 can be set to be telescopic relative to the first packaging body 11 to adjust the size of the first limiting groove 101 formed by the two to be suitable for servers 4 of different lengths. It should be noted that, on the basis of the telescopic setting, a locking part or a fixing part needs to be set to ensure that the adjusted first packaging body 11 and the second packaging body 12 cannot move relative to each other, thereby ensuring the reliable stability of the operation of the first limiting component 1.

[0101] In one embodiment, the first end of the first package body 11 and the first end of the second package body 12 are both provided with a groove body 121, and the second end of the first package body 11 and the second end of the second package body 12 are both provided with a snap-on portion 111. The first package body 11 and the second package body 12 are snap-on with the groove body 121 and the snap-on portion 111 to connect and fix the first package body 11 and the second package body 12, so as to ensure the reliable stability of the first position-limiting assembly 1 during operation. In this embodiment, the structures of the first package body 11 and the second package body 12 are substantially the same, and both are provided with a groove body 121, a snap-on portion 111 and a first V-shaped groove 102.

[0102] In another embodiment, grooves 121 are provided at both ends of either the first package body 11 or the second package body 12, and clamping parts 111 are provided at both ends of the other package body, and the clamping parts 111 are clamped with the corresponding grooves 121 to form the first limiting groove 101. The first package body 11 and the second package body 12 are connected and fixed by clamping the corresponding grooves 121 and the clamping parts 111 on the first package body 11 and the second package body 12 to ensure the reliable stability of the first limiting assembly 1 during operation. In this embodiment, the first package body 11 and the second package body 12 form different structural forms.

[0103] On the basis of any of the above embodiments, the first limiting assembly 1, the second limiting assembly 2, and the third limiting assembly 3 are all hollow structures formed by bobbin paper. The bobbin paper has good strength, flexibility and tear resistance, a smooth surface, and no obvious burrs. As a packaging structure of the server 4, it can reliably and effectively protect it.

[0104] Alternatively, the first limiting component 1, the second limiting component 2, and the third limiting component 3 are all hollow structures formed by double-gray paper. The double-gray paper has a smooth surface, good stiffness, no deformation, no separation, and is resistant to bending. As a packaging structure of the server 4, it can reliably and effectively protect it.

[0105] Regardless of the bobbin paper or the double-grey paper, the packaging materials can be saved to a great extent, and the use cost of the packaging structure can be reduced. Moreover, the formed packaging structure has good buffering and protection performance, and ensures reliable protection of the server 4 .

[0106] On the basis of any of the above embodiments, the first limiting assembly 1 and the second limiting assembly 2 are both arranged in the packaging box 5, and the outer periphery of the first limiting assembly 1 and the outer periphery of the second limiting assembly 2 are both arranged to fit the inner wall of the packaging box 5. Of course, if the third limiting assembly 3 is arranged, the third limiting assembly 3 is also arranged to fit the inner wall of the packaging box 5. Specifically, when a plurality of first limiting assemblies 1, a plurality of second limiting assemblies 2 and a plurality of third limiting assemblies 3 are placed in the packaging box 5, the position of the limiting assembly is fixed by the packaging box 5, and the first limiting groove 101 and the second limiting groove 201 are arranged, so that the server 4 can be reliably buffered and limited in the width direction, the length direction and the height direction, thereby ensuring the reliability of the server 4 during transportation.

[0107] The first limiting component 1 is provided with a square hole 104 and a circular hole 103. The square hole 104 is provided between two adjacent circular holes 103. One of the square hole 104 and the circular hole 103 is used for plugging in the second limiting component 2, and the other is used for plugging in the third limiting component 3. Both the square hole 104 and the circular hole 103 are through holes. Please refer to Figure 2 , Figure 4 , Figure 8 . The square hole 104 is adapted to a square hollow structure. Regardless of whether the third limit component 3 or the second limit component 2 is a square hollow structure, a good support can be formed through the square hollow structure, and a certain deformation and impact absorption ability can be generated during the impact process, and a certain buffering ability is possessed. The circular hole 103 is adapted to a circular hollow structure. Regardless of whether the third limit component 3 or the second limit component 2 is set as a circular hollow structure, a good resilience can be formed through the circular hollow structure, so that it has a good buffering ability, and can absorb the impact energy well when an impact occurs. Through the use of circular hollow structures and square hollow structures, a certain rigidity can be guaranteed while having a good buffering ability, ensuring the reliable use performance of the packaging structure and ensuring reliable protection of the server 4.

[0108] The positions and numbers of the square holes 104 and the circular holes 103 provided on the first limiting component 1 can be set in combination with actual application scenarios, such as avoiding certain configuration components of the server 4, accurately absorbing the impact energy of the parts of the server 4 that are easily impacted, or according to the center of gravity of the server 4. By setting the square holes 104 and the circular holes 103 in combination with actual application scenarios, the packaging structure has better applicability and compatibility.

[0109] Based on any of the above embodiments, two first limiting components 1 are arranged in parallel, and multiple second limiting components 2 and multiple third limiting components 3 are symmetrically arranged on both sides of the two first limiting components 1. The first limiting component 1, the second limiting component 2 and the third limiting component 3 cooperate with the packaging box 5 to reliably buffer and limit the server 4 in different directions. The limiting components can be assembled according to the situation. The overall space occupied before assembly is small, reducing the storage cost of the packaging structure.

[0110] The distance between two first limiting components 1 , the distance between two adjacent second limiting components 2 , and the distance between two adjacent third limiting components 3 can all be adjusted to be suitable for servers 4 of different models. Specifically, the two first limit components 1 are both mounted on the server 4. After the width of the server 4 changes, the spacing between the two first limit components 1 can be adjusted automatically; and the spacing between two adjacent second limit components 2 and two adjacent third limit components 3 can be changed by the hole positions on the first limit component 1, such as setting multiple hole positions on the first limit component 1, and changing the spacing between two adjacent second limit components 2 and the spacing between two adjacent third limit components 3 by connecting to holes at different positions; such as setting the hole positions on the first limit component 1 as long holes or waist-shaped holes, and changing the spacing between two adjacent second limit components 2 and the spacing between two adjacent third limit components 3 by connecting to different positions of the holes. However, in this case, it should be noted that when the second limit component 2 or the third limit component 3 reaches the required position of the hole position, the second limit component 2 or the third limit component 3 needs to be further fixed to ensure the reliability of the overall packaging structure after adjustment. The specific further fixing method can be through snap connection or bonding.

[0111] The distance between two first limiting components 1, the distance between two adjacent second limiting components 2, and the distance between two adjacent third limiting components 3 can be adjusted to be suitable for servers 4 of different models, thereby improving the applicability and compatibility of the entire packaging structure.

[0112] When the second limiting component 2 and the third limiting component 3 are inserted into the first limiting component 1, the tops of the second limiting component 2 and the third limiting component 3 are lower than or equal to the top plane of the first limiting component 1, and the bottom planes of the second limiting component 2 and the third limiting component 3 are higher than or equal to the bottom plane of the first limiting component 1; specifically, it means that the second limiting component 2 and the third limiting component 3 can at least provide a limiting effect for the width direction of the server 4. If the tops of the second limiting assembly 2 and the third limiting assembly 3 are equal to the top plane of the first limiting assembly 1, and the bottom planes of the second limiting assembly 2 and the third limiting assembly 3 are equal to the bottom plane of the first limiting assembly 1, then the second limiting assembly 2 and the third limiting assembly 3 can provide a limiting buffer effect in both the width direction and the height direction of the server 4; if the tops of the second limiting assembly 2 and the third limiting assembly 3 are lower than the top plane of the first limiting assembly 1, and the bottom planes of the second limiting assembly 2 and the third limiting assembly 3 are higher than the bottom plane of the first limiting assembly 1, then the second limiting assembly 2 and the third limiting assembly 3 can provide a limiting buffer effect in the width direction of the server 4. Specifically, the relative relationship between the top plane and the bottom plane corresponding to the second limiting assembly 2 and the third limiting assembly 3 can be set by yourself in combination with actual packaging needs.

[0113] The first limiting groove 101 and the second limiting groove 201 have the same groove width, which is actually the height of the server 4. The first limiting groove 101 is a mouth-shaped groove, and the second limiting groove 201 is a U-shaped groove. The inner wall of the mouth-shaped groove and the inner wall of the U-shaped groove are both used to fit the circumference of the server 4. When subjected to impact and vibration, the first limiting component 1 and the second limiting component 2 can absorb impact and vibration before the server 4, thereby achieving effective protection for the server 4.

[0114] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0115] The above is a detailed introduction to a packaging structure provided by the present invention. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core ideas of the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A packaging structure, applied to the packaging of a server (4), characterized in that: The invention comprises a packaging box (5), wherein the packaging box (5) is provided with: A first limiting component (1) having a folded state and an unfolded state, wherein in the folded state, a first limiting groove (101) can be formed to sleeve the server (4) along a first direction, and is used for buffering and limiting the server (4) in a second direction and a third direction; A second limiting component (2) having a folded state and an unfolded state, wherein a second limiting groove (201) is formed in the folded state, and when the second limiting component (2) is snap-connected to the side of the server (4), the second limiting groove (201) is connected to the first limiting groove (101) and is used for buffering and limiting the server (4) in the first direction and the third direction; When the first limiting component (1) and the second limiting component (2) are both switched from a folded state to an unfolded state, the limiting of the server (4) can be released; The first direction, the second direction and the third direction are arranged perpendicularly in pairs.

2. The packaging structure according to claim 1, characterized in that: The packaging box (5) is provided with a plurality of third limiting components (3), the third limiting components (3) and the second limiting components (2) are arranged in parallel and both are in contact with the inner wall of the packaging box (5), so as to buffer and limit the first direction and the third direction of the server (4); The third limiting assembly (3) is provided with an abutting portion (31) abutting against the inner wall of the packaging box (5) or the side wall of the first limiting assembly (1), the abutting portion (31) is connected to a plug-in portion (32), and the plug-in portion (32) is plugged into the first limiting assembly (1).

3. The packaging structure according to claim 2, characterized in that: The abutting portion (31) and the plug-in portion (32) are respectively located at two ends of the third limiting assembly (3), and the abutting portion (31) abuts against an inner wall of the packaging box (5); Alternatively, the abutting portion (31) is located in the middle of the third limiting assembly (3), the abutting portion (31) is arranged to abut against the side wall of the first limiting assembly (1), the plug-in portion (32) is arranged at two ends of the first limiting assembly (1), and the plug-in portion (32) passes through the first limiting assembly (1) and abuts against the inner wall of the packaging box (5).

4. The packaging structure according to claim 3, characterized in that: At least two third limiting components (3) are provided, and the third limiting components (3) are of a hollow cylindrical structure or a hollow square cylindrical structure.

5. The packaging structure according to any one of claims 1 to 4, characterized in that: The second limiting component (2) is a long strip structure, at least one end of the long strip structure is provided with an embedding portion (21), and the embedding portion (21) is inserted into the outer groove wall of the first limiting groove (101); Two second V-shaped grooves (22) are arranged in the middle of the second limiting component (2); the two opposite inner walls of the second V-shaped groove (22) can be relatively close to and fit together to form a folded state of the second limiting component (2); and the two opposite inner walls of the second V-shaped groove (22) can be relatively far apart to form an unfolded state of the second limiting component (2).

6. The packaging structure according to claim 5, characterized in that: The middle part of the second limiting component (2) is a hollow cavity, part of the embedding portion (21) is bonded into the hollow cavity, and part of the embedding portion (21) extends out of the hollow cavity and is used for plugging into the first limiting component (1).

7. The packaging structure according to any one of claims 1 to 4, characterized in that: The first limiting component (1) is a strip-shaped structure, and is provided with at least three first V-shaped grooves (102). Two opposite inner walls of the first V-shaped groove (102) can be relatively close to and fit together to form a folded state of the first limiting component (1), and the two opposite inner walls of the first V-shaped groove (102) can be relatively far apart to form an unfolded state of the first limiting component (1).

8. The packaging structure according to claim 7, characterized in that: The first limiting assembly (1) comprises a first packaging body (11) and a second packaging body (12), wherein the first packaging body (11) and the second packaging body (12) are combined to form the first limiting groove (101); The first end of the first packaging body (11) and the first end of the second packaging body (12) are both provided with a groove body (121), and the second end of the first packaging body (11) and the second end of the second packaging body (12) are both provided with a clamping portion (111), and the clamping portion (111) is clamped with the corresponding groove body (121) to form the first limiting groove (101); Alternatively, groove bodies (121) are provided at both ends of either the first packaging body (11) or the second packaging body (12), and clamping parts (111) are provided at both ends of the other, and the clamping parts (111) are clamped with the corresponding groove bodies (121) to form the first limiting groove (101).

9. The packaging structure according to any one of claims 2 to 4, characterized in that: The first limiting component (1), the second limiting component (2), and the third limiting component (3) are all hollow structures formed by bobbin paper; Alternatively, the first limiting component (1), the second limiting component (2), and the third limiting component (3) are all hollow structures formed by double gray paper.

10. The packaging structure according to any one of claims 2 to 4, characterized in that: The outer periphery of the first limiting component (1) and the outer periphery of the second limiting component (2) are both arranged to fit the inner wall of the packaging box (5); The first limiting component (1) is provided with a square hole (104) and a circular hole (103); the square hole (104) is provided between two adjacent circular holes (103); one of the square hole (104) and the circular hole (103) is used for plugging the second limiting component (2); the other is used for plugging the third limiting component (3); the square hole (104) and the circular hole (103) are both through holes; Two of the first limit assemblies (1) are arranged in parallel, and a plurality of the second limit assemblies (2) and a plurality of the third limit assemblies (3) are symmetrically arranged on both sides of the two first limit assemblies (1); the spacing between the two first limit assemblies (1), the spacing between two adjacent second limit assemblies (2), and the spacing between two adjacent third limit assemblies (3) are all adjustable to be suitable for servers (4) of different models; When the second limiting component (2) and the third limiting component (3) are inserted into the first limiting component (1), the tops of the second limiting component (2) and the third limiting component (3) are both lower than or equal to the top plane of the first limiting component (1), and the bottom planes of the second limiting component (2) and the third limiting component (3) are both higher than or equal to the bottom plane of the first limiting component (1); The first limiting groove (101) and the second limiting groove (201) have the same groove width; the first limiting groove (101) is a mouth-shaped groove, and the second limiting groove (201) is a U-shaped groove; the inner groove wall of the mouth-shaped groove and the inner groove wall of the U-shaped groove are both used to fit the circumference of the server (4).

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