Cushioning packaging device and packaging box

Abstract

The present application mainly provides a kind of buffer packaging device, for packaging at least one to be packaged article, the buffer packaging device includes at least one support inflatable body and a limiting inflatable body, the support inflatable body and the limiting inflatable body are mutually superimposed to form at least one accommodating space, the to be packaged article is placed in the accommodating space, wherein the periphery of the accommodating space includes multiple layers of buffer structure respectively to provide multiple buffer protection to the to be packaged article and realize the isolation of the to be packaged article.

Description

Technical Field

[0001] This invention belongs to the field of packaging products. Specifically, this invention relates to a cushioning packaging device that can provide multiple layers of cushioning protection for servers. Background Technology

[0002] The rapid development of e-commerce in my country has enabled people to purchase almost all daily necessities online, covering every aspect of life, without leaving their homes. While the advancement of online shopping technology has significantly improved the convenience of people's lives, it has also placed higher demands on the transportation of essential but less suitable products. For example, servers, which are large, heavy, and highly precise, require not only that their physical appearance remain intact from external impacts during transportation, but also that their internal structure be unaffected by collisions during transit.

[0003] As is well known, using existing inflatable cushioning bags to provide cushioning protection for large, heavy, and high-precision products like servers presents several challenges. Firstly, the cushioning structure of these bags is relatively simple due to technological limitations, failing to provide comprehensive protection. Secondly, servers contain numerous accessories and components, which existing inflatable bags cannot accommodate simultaneously. Even if all items are placed together in a bag, the lack of effective isolation means that impacts can cause damage to the items due to collisions. Furthermore, using multiple inflatable cushioning bags for transporting multi-component products increases both packaging costs and transportation costs due to the increased volume.

[0004] Therefore, those skilled in the art need to propose a new cushioning packaging device to solve the problems existing in the prior art mentioned above. Summary of the Invention

[0005] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device can provide all-round cushioning protection for an item to be packaged, so that the product will not be damaged by external impact during transportation or storage.

[0006] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device can provide multiple layers of protection for the item to be packaged in every direction, so that the item to be packaged will not be easily damaged even if subjected to external forces.

[0007] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device can provide different component receiving cavities for the items to be packaged, thereby enabling the cushioning packaging device to provide cushioning protection for multi-part products.

[0008] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device can provide different sized accommodating spaces according to the volume of the item to be packaged, so that each component of the item to be packaged can be properly protected.

[0009] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the different accommodating spaces provided by the cushioning packaging device are implemented in a stacked manner, thereby minimizing the transportation or storage size of the items to be packaged while providing cushioning protection, thereby reducing the transportation or storage costs of the items to be packaged.

[0010] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device provides multi-layer protection for the item to be packaged in each direction, while making full use of limited space by dividing the area according to the product elements, so that each element in the item to be packaged can be placed in a suitable accommodating space, thereby improving the overall utilization rate of the cushioning packaging device.

[0011] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device provides cushioning protection for the items to be packaged by means of mutual cooperation, and the cushioning packaging device can be implemented as a split structure or a detachable structure, thereby improving the convenience of taking the items to be packaged out during the packaging process.

[0012] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device, through structural design, ensures that while forming multiple layers of cushioning protection for the items to be packaged, it can also form different containing spaces, thereby improving the material utilization rate of the cushioning packaging device and reducing packaging costs to a certain extent.

[0013] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device can withstand the relatively large weight of the item to be packaged, and even if the item to be packaged is heavy, the cushioning packaging device of the present invention can provide it with long-term cushioning protection.

[0014] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device provides cushioning protection for the item to be packaged by means of multiple parts overlapping each other, thus forming a multi-layer cushioning structure and facilitating production and inflation.

[0015] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device provides cushioning for the items to be packaged by multiple structures working together. Therefore, when one of the packaging structures is damaged, only that structure needs to be replaced, without replacing the entire cushioning packaging device. This can improve the service life of the cushioning packaging device and reduce the packaging cost of the items to be packaged.

[0016] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the cushioning packaging device can still provide cushioning protection for the item to be packaged under the action of a large inertial force, thereby ensuring that the item to be packaged will not be damaged due to its own excessive weight or other reasons.

[0017] One advantage of this invention is that it provides a cushioning packaging device and a packaging box, wherein the item to be packaged is implemented as a server. Since the server is not only heavy, but also has a complex internal structure and high precision components, it is necessary to avoid collisions as much as possible. Therefore, the cushioning packaging device of this invention can provide complete cushioning protection for it.

[0018] One advantage of the present invention is that it provides a cushioning packaging device and a packaging box, wherein the packaging box not only provides further protection for the items to be packaged, but also improves the transportation efficiency of the items to be packaged, thereby reducing the transportation cost of the items to be packaged.

[0019] To achieve at least one of the above-mentioned advantages, the present invention mainly provides a cushioning packaging device for packaging at least one item to be packaged. The cushioning packaging device includes at least one supporting gas and one limiting gas, the supporting gas and the limiting gas being stacked together to form at least one receiving space, the item to be packaged being placed in the receiving space, wherein the receiving space is surrounded by multiple layers of cushioning structures to provide multiple cushioning protection for the item to be packaged and to achieve isolation of the item to be packaged.

[0020] In some embodiments, the supporting inflation gas and the limiting inflation gas together form an inflation body, the inflation body including at least one side inflation assembly, the side inflation assembly being fitted to at least one side of the item to be packaged and providing cushioning protection to the outer periphery of the item to be packaged.

[0021] In some embodiments, the supporting inflation gas includes at least one side support and at least two end supports, with the two end supports disposed at both ends of each side support; wherein the limiting inflation gas includes at least one side limiting body and at least two end limiting bodies, with the two end limiting bodies disposed at both ends of each side limiting body. When the limiting inflation gas is stacked on the supporting inflation gas, the two end limiting bodies are attached to both sides of the side support, and the side limiting bodies are attached between the two end supports, so that the side support, the end support, the side limiting body, and the end limiting body form a side inflation assembly.

[0022] In some embodiments, the side support includes at least one inner side portion of the side support and at least two outer side portions of the side support, the two outer side portions of the side support being bonded to both ends of the inner side portion of the side support.

[0023] In some embodiments, the outer side of the side support includes at least one inner side support layer and at least one outer side support layer, the inner side support layer being bonded to the inner side of the side support, and the outer side support layer being rotatably connected to the inner side support layer.

[0024] In some embodiments, the end support includes at least one inner end support portion and at least one outer end support portion, the inner end support portion is disposed within the inner end support portion, and the inner end support portion and the inner end support portion are disposed perpendicular to each other, and the outer end support portion is bonded to the side of the inner end support portion opposite to the inner end support portion.

[0025] In some embodiments, the outer portion of the end support includes at least one outer layer of the end support, and the outer layer of the end support and the inner portion of the end support are arranged perpendicularly to each other.

[0026] In some embodiments, the plurality of the outer layers of the end supports are arranged in an S-shape and are respectively connected to the inner side of the end support and the outer side of the side support.

[0027] In some embodiments, the side limiting body includes at least one inner side limiting body portion and at least two outer side limiting body portions, the two outer side limiting body portions being bonded to both ends of the inner side limiting body portion, so that the inner side limiting body portion and the outer side limiting body portions form the side inflatable assembly.

[0028] In some embodiments, the outer side of the side limiting body includes at least one inner side limiting body and at least one outer side limiting body, the inner side limiting body being bonded to the inner side of the side limiting body, and the outer side limiting body being disposed on the inner side limiting body.

[0029] In some embodiments, the outer side limiting layer and the inner side limiting layer are arranged perpendicularly to each other, so that the outer side limiting layer and the inner side limiting layer form the side inflatable assembly.

[0030] In some embodiments, the outer layer of the side limiting body and the inner layer of the side limiting body are arranged parallel to each other. In some embodiments, the end limiting body includes at least one inner end limiting body portion, at least one outer end limiting body portion, and an end limiting body buffer cavity, wherein the inner wall of the end limiting body extends integrally to the outer end limiting body portion and forms the end limiting body buffer cavity with the outer side limiting body portion.

[0031] In some embodiments, the supporting gas and the limiting gas are each divided into multiple gas storage units, and the gas storage units of the supporting gas and the limiting gas extend in different directions.

[0032] In some embodiments, the gas storage unit for supporting and limiting gas filling extends perpendicularly to each other.

[0033] In some embodiments, the supporting gas is folded along a direction perpendicular to the extension of the gas storage unit to form the side support and the end support; the limiting gas is folded along a direction perpendicular to the extension of the gas storage unit to form the side limiting body and the end limiting body.

[0034] In some embodiments, the item to be packaged is configured as a server, the server including a host, a rail and an accessory box.

[0035] In some embodiments, the supporting inflation gas includes a first inflation unit, and the limiting inflation gas includes a second inflation unit and a third inflation unit. The first receiving space is formed by engaging the second inflation unit and the third inflation unit with the first inflation unit, so as to place the host in the first receiving space.

[0036] In some embodiments, the second accommodating space is formed in the second inflation unit, the third accommodating space is formed in the third inflation unit, and the second inflation unit and the third inflation unit are arranged side by side so that the second accommodating space and the third accommodating space are in communication with each other, so that the guide rail can be placed in the second accommodating space and the third accommodating space.

[0037] In some embodiments, the fourth accommodating space is formed in the third inflation unit, and the fourth accommodating space and the third accommodating space are isolated from each other, so that the accessory box can be placed separately in the fourth accommodating space.

[0038] In some embodiments, the first inflation unit includes a side support and two end supports, wherein the two end supports are respectively disposed on both sides of the side support, thereby forming a symmetrical structure between the two end supports and the side support.

[0039] In some embodiments, the side support is configured to include at least three layers of buffer structure.

[0040] In some of these embodiments, any of the end supports includes at least three layers of buffer structure.

[0041] In some embodiments, the dimension of any of the end supports extending along the length of the host body ranges from 80 to 150 mm.

[0042] In some embodiments, a first end-limiting buffer cavity is formed on each side of the second inflation unit, and the first end-limiting buffer cavity is respectively arranged perpendicular to the end support.

[0043] In some embodiments, a second end-limiting buffer cavity is formed on each side of the third inflation unit, and the second end-limiting buffer is respectively arranged perpendicular to the end support.

[0044] In some embodiments, the width of the first end-limiting buffer or the second end-limiting buffer cavity along the inflation direction of the second inflation unit or the third inflation is 35-100 mm.

[0045] The present invention further provides a packaging box for packaging at least one item to be packaged. The packaging box includes a cushioning packaging device and a box body. The cushioning packaging device includes at least one supporting gas and one limiting gas. The supporting gas and the limiting gas are stacked together to form at least one receiving space. The item to be packaged is placed in the receiving space. The receiving space is surrounded by multiple layers of cushioning structure. The box body has a space, and the cushioning packaging device is disposed in the box body.

[0046] In some embodiments, the shape and structure of the box are consistent with the shape and structure of the cushioning packaging device, and the volume of the box is adapted to the volume of the cushioning packaging device so that the cushioning packaging device is just accommodated in the space formed by the box.

[0047] In some embodiments, the box is implemented as a cardboard box. Attached Figure Description

[0048] Figure 1 This is a perspective view of a preferred embodiment of the packaging box according to the present invention.

[0049] Figure 2 This is an exploded view of the preferred embodiment of the packaging box according to the present invention.

[0050] Figure 3 This is a perspective view of the cushioning packaging device in the preferred embodiment of the packaging box according to the present invention.

[0051] Figure 4 This is a half-sectional schematic diagram of the cushioning packaging device in the above-described preferred embodiment of the packaging box according to the present invention.

[0052] Figure 5 This is a schematic diagram illustrating the use of the cushioning packaging device in the preferred embodiment of the packaging box according to the present invention.

[0053] Figure 6 This is a schematic diagram of the structure of the first inflation unit of the cushioning packaging device in the above-described preferred embodiment of the packaging box according to the present invention.

[0054] Figure 7 This is a schematic diagram of the structure of the second inflation unit of the cushioning packaging device in the above-described preferred embodiment of the packaging box according to the present invention.

[0055] Figure 8 This is a schematic diagram of the structure of the third inflation unit of the cushioning packaging device in the above-described preferred embodiment of the packaging box according to the present invention. Detailed Implementation

[0056] The following description is intended to disclose the present invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the invention.

[0057] Those skilled in the art should understand that, in the disclosure of this invention, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limiting this invention.

[0058] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0059] like Figures 1 to 5 The diagram shown is a three-dimensional structural schematic of a cushioning packaging device according to a preferred embodiment of the present invention. The present invention mainly provides a packaging box 10 for packaging at least one item 20 to be packaged, thereby providing cushioning protection for the item 20 to be packaged during transportation or storage.

[0060] Specifically, in a preferred embodiment of the packaging box 10 of the present invention, the packaging box 10 includes a cushioning packaging device 11, which includes a supporting inflatable gas and a limiting inflatable gas. The supporting inflatable gas and the limiting inflatable gas are stacked together to form an inflatable body and at least one accommodating space, within which the item to be packaged 20 is disposed. The inflatable body includes at least one side inflatable assembly, which is fitted to at least one side of the item to be packaged and provides cushioning protection to each side of the item 20. The supporting inflatable gas and the limiting inflatable gas can be inflated, thereby providing air cushioning for the item 20 stored in the accommodating space, effectively preventing damage to the item due to collision during transportation.

[0061] In other words, in the cushioning packaging device 10 of the present invention, by setting the first inflation unit 111, the second inflation unit 112 and the third inflation unit 113 as a multi-layer cushioning structure, multi-layer cushioning protection is provided for the surrounding area of ​​the item to be packaged 20 contained therein.

[0062] In detail, such as Figures 2 to 8As shown, the supporting inflation unit includes a first inflation unit 111, and the limiting inflation unit includes a second inflation unit 112 and a third inflation unit 113. The first inflation unit 111, the second inflation unit 112, and the third inflation unit 1113 cooperate to form a first receiving space 1110 to store the item to be packaged 20.

[0063] like Figure 2 and Figure 4 As shown, the first inflation unit 111 includes a side support 1111 and two end supports 1112. The two end supports 1112 are located at both ends of the side support 1111 and are located on the same side of the side support 1111, so that a first slot 11101 for accommodating the item to be packaged 20 is formed between the side support 1111 and the two end supports 1112.

[0064] The second inflation unit 112 includes a first side limiting body 1121 and two first end limiting bodies 1122. The two first end limiting bodies 1122 are located at both ends of the first side limiting body 1121 and are symmetrically arranged so that a second slot 11102 for accommodating an item is formed between the first side limiting body 1121 and the two first end limiting bodies 1122. The width of any of the end supports 1112 along the extension direction of the side support 1111 is set to be 80-150mm, and the height of the end support 1112 protruding from the side support 1111 to form the first accommodating space 1110 can be determined by the thickness of the item contained therein.

[0065] After the first inflation unit 111 and the second inflation unit 112 are assembled, the first side limiting body 1121 and the side support body 1111 are vertically arranged, that is, the center line connecting the two first end limiting bodies 1122 is perpendicular to the center line connecting the two end support bodies 1112, so that the first slot 11101 and the second slot 11102 are arranged opposite to each other, forming the first accommodating space 1110. Therefore, when the item to be packaged 20 is stored in the first accommodating space 1110, the item to be packaged 20 is buffered by the side support body 1111, the end support body 1112, the first side limiting body 1121, and the first end limiting body 1122, respectively, to improve buffering efficiency.

[0066] The first inflation unit 111 and the second inflation unit 112 can be separate structures. During packaging, the item to be packaged 20 can be placed in the first slot 11101 on the first inflation unit 111, and then the second inflation unit 112 can be placed on the first inflation unit 111, so that the second slot 11102 and the first slot 11101 relative to each other form the receiving space 1110 for accommodating the item to be packaged 20. Of course, the first inflation unit 111 and the second inflation unit 112 can be connected to each other. For example, the side support 1111 can be connected to a fourth buffer 1122, so that the second inflation unit 112 can rotate relative to the connection between the side support 1111 and the fourth buffer 1122, so that the item to be packaged 20 can be placed in the first receiving space 1110, which also effectively improves packaging efficiency.

[0067] Unlike the specific embodiment described above, in this modified embodiment, the first side limiting body 1121 and the side support body 1111 are arranged in parallel, that is, each of the first end limiting bodies 1122 and the end support body 1112 is arranged opposite to each other, so that the first inflation unit 111 and the second inflation unit 112 form a ring structure. The item to be packaged 20 can then be inserted into this ring structure so that the item to be packaged 20 is stored in the first accommodating space 1110. The first end limiting body 1122 can be bonded to its opposite first side limiting body 1121 to prevent separation during handling.

[0068] Furthermore, the third inflation unit 113 includes a second side limiting body 1131 and two second end limiting bodies 1132. The two second end limiting bodies 1132 are located on both sides of the second side limiting body 1131, and the two second side limiting bodies 1131 are located on the same side of the second side limiting body 1131, so that the third slot 11103 for accommodating the item to be packaged 20 is formed between the second side limiting body 1131 and the two second end limiting bodies 1132.

[0069] The assembly and cooperation of the third inflation unit 113 and the first inflation unit 111 can refer to the assembly of the first inflation unit 111 and the second inflation unit 112 described above. For example, the second side limiting body 1131 and the side support body 1111 are arranged vertically, or the second side limiting body 1131 and the side support body 1111 are arranged parallel to each other. This will not be elaborated further here.

[0070] When the first inflation unit 111, the second inflation unit 112, and the third inflation unit 113 are assembled, the second inflation unit 112 and the third inflation unit 113 are arranged side by side and perpendicular to the first inflation unit 111, that is, the first side limiting body 1121 and the second side limiting body 1131 are arranged side by side and located between the two end supports 1112, and the side supports 1111 are located between the two end supports 1112 and the two first end limiting bodies 1122.

[0071] The distance between the two first end limiting bodies 1122 and the distance between the two second end limiting bodies 1132 can be equal and less than the distance between the two end supports 1112. Therefore, the first accommodating space 1110 has a cuboid structure and can store the elongated item 20 to be packaged. Of course, the first accommodating space 1110 can store two or more items 20 to be packaged, thereby improving storage efficiency. Foam, gas, or other cushioning materials can also be placed between adjacent items 20 to prevent collisions and damage.

[0072] The second inflation unit 112 and the third inflation unit 113 can be integrally formed. Specifically, the first side limiting body 1121 and the second side limiting body 1131 are connected to each other to form a side limiting body, and each first end limiting body 1122 is connected to a second end limiting body 1132 to form an end limiting body. Thus, after the first inflation unit 111, the second inflation unit 112, and the third inflation unit 113 are assembled, the side limiting body, the end limiting body, the side support body 1111, and the end support body 1112 form a side-inflatable assembly, and the side limiting body, the end limiting body, the side support body 1111, and the end support body 1112 can fit snugly against the item 20 to be packaged.

[0073] Furthermore, when the item to be packaged 20 is stored in the first receiving space 1110, gaps are permissible, as long as the item to be packaged 20 is not moved or shaken significantly within the first receiving space 1110. For example, such as Figure 4 and Figure 5As shown, the item to be packaged 20 is a cuboid, and the first accommodating space 1110 is also a cuboid structure. There is a gap between the two end supports 1112 and the item to be packaged 20. The other sides of the item to be packaged 20 are buffered and restricted by the side supports 1111, the first side limiters 1121, the first end limiters 1122, the second side limiters 1131, and the second end limiters 1132, respectively, which surround the item to be packaged 20, effectively reducing the shaking of the item to be packaged 20 within the first accommodating space 1110.

[0074] It is worth mentioning that the shapes of the side support 1111, the end support 1112, the first side limiting body 1121, the first end limiting body 1122, the second side limiting body 1131, and the second end limiting body 1132 are adapted to the item to be packaged 20. For example, when the contact surface between the item to be packaged 20 and the side support 1111 is flat, the side support 1111 is in a straight line shape. When the contact surface between the item to be packaged 20 and the side support 1111 is curved, the side support 1111 is arc-shaped.

[0075] like Figure 2 As shown, the side support 1111 includes an inner side portion 11111 of one side support and outer side portions of both side supports. The two end supports 1112 are located on the same side of the inner side portion 11111 and at both ends of the inner side portion 11111. Two outer side portions are provided on the side of the inner side portion 11111 away from the end supports 1112. The two outer side portions are located at both ends of the inner side portion 11111 and are symmetrically arranged. The item 20 to be packaged is placed on the inner side portion 11111. By providing the inner side portion 11111 and the outer side portions, the thickness of the side support 1111 is increased accordingly, effectively improving the cushioning efficiency of the side support 1111 for the item 20 to be packaged.

[0076] There may be a gap between the outer portions of the two side supports, or the outer portions of the two side supports may be integrally formed. In addition, the outer portions of the side supports may be fixed to the inner portion 11111 of the side supports by means of bonding or fastening, or may be stacked together, which is not limited here.

[0077] Continue to refer to Figure 2The outer side of the side support includes an inner layer 11112 and an outer layer 11113. The inner layer 11112 can be bonded to the inner side of the side support 11111, and the outer layer 11113 is rotatably disposed on the inner layer 11112.

[0078] The end support 1112 includes an inner end support portion 11121 and an outer end support portion. The inner end support portion 11121 is disposed at the end of the inner end support portion 11111 and is perpendicular to the inner end support portion 11111, forming a first groove 11101 between the two inner end support portions 11121 and the inner end support portion 11111. The outer end support portion can be bonded to the inner end support portion 11121 and includes at least one outer end support layer. The outer end support layer can be perpendicular to the inner end support portion 11121, or it can be irregularly arranged on the inner end support portion 11121. The more layers of the outer end support layer, the better the structural strength of the end support 1112 and the better the cushioning performance for the object. The outer end support layer has at least three layers. In one example, the outer layer of the end support body has five layers: a first buffer layer 11122, a second buffer layer 11123, a third buffer layer 11124, a fourth buffer layer 11125, and a fifth buffer layer 11126. These layers are sequentially connected to form an S-shaped structure. The first buffer layer 11122 is connected to the inner side portion 11121 of the end support body, and the fifth buffer layer 11126 is connected to the inner layer 11112 of the side support body. By providing the outer side portion of the end support body, the inner side portion 11121 of the end support body can be supported, allowing the inner side portion 11121 of the end support body to be shaped on the inner side portion 11111 of the side support body, thereby effectively improving the buffering efficiency of the side support body 1111.

[0079] Furthermore, the inner side portion 11111 of the side support body, the inner side portion 11121 of the end support body, the first buffer layer 11122, the second buffer layer 11123, the third buffer layer 11124, the fourth buffer layer 11125, the fifth buffer layer 11126, the inner layer 11112 of the side support body, and the outer layer 11113 of the side support body are connected in sequence to form an integral structure. It can be seen that the first inflation unit 111 can be folded to form the above structure.

[0080] Therefore, at least one first inflation valve can be provided in the first inflation unit 111, and air can be injected into the first inflation unit 111 through the first inflation valve to inflate the first inflation unit 111 and form it by folding. Figure 2 The structure of the first inflation unit 111 shown is illustrated. Furthermore, when the first inflation unit 111 is in its uninflated state, bending creases can be provided between adjacent buffer sections, for example, between the first buffer layer 11122 and the second buffer layer 11123, and between the second buffer layer 11123 and the third buffer layer 11124, to shape the first inflation unit 111. Then, an inflation valve is used to inflate the first inflation unit 111, causing it to expand and fold to form a shape similar to... Figure 2 The structure of the first inflation unit 111 shown. In one example, there are two first inflation valves, which are located on opposite ends of the outer layer of the side support body that connect to the outer side of the side support body.

[0081] Of course, the above structure can be formed by arbitrary combinations. For example, the inner side portion 11111 of the side support body, the inner side portion 11121 of the end support body, the first buffer layer 11122, the second buffer layer 11123, and the third buffer layer 11124 are an integral structure, with a first inflation valve disposed opposite to each other in this integral structure. The fourth buffer layer 11125, the fifth buffer layer 11126, the inner layer 11112 of the side support body, and the outer layer 11113 of the side support body are an integral structure, with a first inflation valve disposed opposite to each other in this integral structure. By adopting the above structure, the inflation efficiency is effectively improved, and the leakage of one integral structure can be effectively prevented from affecting the buffering effect of other structures.

[0082] Similarly, the first inflation unit 111 can be assembled from at least one first inflation pipe, each first inflation pipe including at least one first inflation port. The first inflation port is equipped with a first inflation valve, through which air is injected into the first inflation pipe via the first inflation valve and the first inflation port, causing the first inflation pipe to expand. Two or more first inflation pipes are arranged side-by-side to form the first inflation unit 111, with an extended connecting seam formed between adjacent first inflation pipes. These connecting seams divide the first inflation unit 111 into multiple individual first inflation pipes, and these connecting seams can be formed by a heat-sealing process. This way, if one first inflation pipe is damaged and leaks air, the other first inflation pipes remain unaffected. Furthermore, the multiple first inflation pipes can be interconnected, so that only one first inflation valve is needed to inflate all the first inflation pipes.

[0083] The first inflation unit 111 can then be folded along the vertical direction of the connecting seam to form the first inflation unit 111 as shown. Figure 2 The structure shown. Alternatively, the first inflation unit 111 can be folded along the direction of the connecting seam to form the first inflation unit 111 as shown. Figure 2 The structure shown.

[0084] like Figure 2 and 6 As shown, the first inflation unit 111 may consist of two parts, including a first inflation gas 111a and a second inflation gas 111b.

[0085] The first inflation gas 111a includes a first inflation section 11111a, a second inflation section 111112a, a third inflation section 111113a, a fourth inflation section 111121a, a fifth inflation section 111122a, a sixth inflation section 111123a, a seventh inflation section 111124a, an eighth inflation section 111125a, and a ninth inflation section 111126a. Part 111126a, the second inflation part 111112a, and the third inflation part 111113a are connected in sequence, wherein the second inflation part 111112a is located between the first inflation part 11111a and the third inflation part 111113a, and the fourth inflation part 111121a is perpendicular to the first inflation part 11111a, the fifth inflation part 111122a, the sixth inflation part 111123a, the seventh inflation part 111124a, the eighth inflation part 111125a, the ninth inflation part 111126a, the second inflation part 111112a, and the third inflation part 111113a. The fifth inflation part 111122a, the sixth inflation part 111123a, the seventh inflation part 111124a, the eighth inflation part 111125a, and the ninth inflation part 111126a are arranged in an S-shape. A first limiting part 11101a is formed between the first inflation part 11111a and the fourth inflation part 111121a.

[0086] The first inflation part 11111a, the fourth inflation part 111121a, the fifth inflation part 111122a, the sixth inflation part 111123a, and the seventh inflation part 111124a can be integrally formed, and a first inflation valve is provided at the opposite end where the first inflation part 11111a and the fourth inflation part 111121a are connected. The eighth inflation part 111125a, the ninth inflation part 111126a, the second inflation part 111112a, and the third inflation part 111113a can be integrally formed, and a first inflation valve is provided at the opposite end where the third inflation part 111113a and the second inflation part 111112a are connected.

[0087] The second inflation gas 111b includes a tenth inflation section 11111b, an eleventh inflation section 111112b, a twelfth inflation section 111113b, a thirteenth inflation section 111121b, a fourteenth inflation section 111122b, a fifteenth inflation section 111123b, a sixteenth inflation section 111124b, a seventeenth inflation section 111125b, and an eighteenth inflation section 111126b. The tenth inflation section 111111b, the thirteenth inflation section 111121b, the fourteenth inflation section 111122b, the fifteenth inflation section 111123b, the sixteenth inflation section 111124b, the seventeenth inflation section 111125b, and the tenth inflation section 111111b... Eight inflation sections 111126b, eleventh inflation section 111112b, and twelfth inflation section 111113b are connected in sequence, wherein the eleventh inflation section 111112b is located between the tenth inflation section 11111b and the twelfth inflation section 111113b, and the thirteenth inflation section 111121b is perpendicular to the tenth inflation section 11111b, the fourteenth inflation section 111122b, the fifteenth inflation section 111123b, the sixteenth inflation section 111124b, the seventeenth inflation section 111125b, the eighteenth inflation section 111126b, the eleventh inflation section 111112b, and the twelfth inflation section 111113b. The fourteenth inflation part 111122b, the fifteenth inflation part 111123b, the sixteenth inflation part 111124b, the seventeenth inflation part 111125b and the eighteenth inflation part 111126b are arranged in an S-shape, and a second limiting part 11101b is formed between the tenth inflation part 11111b and the thirteenth inflation part 111121b.

[0088] The tenth inflation part 111111b, the thirteenth inflation part 111121b, the fourteenth inflation part 111122b, the fifteenth inflation part 111123b, and the sixteenth inflation part 111124b can be integrally formed, and a first inflation valve is provided at the opposite ends where the tenth inflation part 111111b and the thirteenth inflation part 111121b are connected. The seventeenth inflation part 111125b, the eighteenth inflation part 111126b, the eleventh inflation part 111112b, and the twelfth inflation part 111113b can be integrally formed, and a first inflation valve is provided at the opposite ends where the twelfth inflation part 111113b and the eleventh inflation part 111112b are connected.

[0089] When the first inflation gas 111a and the second inflation gas 111b are assembled, they are arranged opposite to each other, and the end of the first inflation part 11111a with the first valve body is connected to the end of the tenth inflation part 111111b with the first valve body, and the first limiting part 11101a and the second limiting part 11101b cooperate to form the first slot 11101.

[0090] like Figure 2 As shown, the second inflation unit 112 includes a first side limiting body 1121 and two first end limiting bodies 1122.

[0091] The first side limiting body 1121 includes an inner side limiting body 11211 and two outer side limiting bodies. The two outer side limiting bodies are respectively disposed on the same side of the inner side limiting body 11211 and located at both ends of the inner side limiting body 11211. A second slot 11102 is formed between the inner side limiting body 11211 and the two outer side limiting bodies, allowing the item to be packaged 20 to contact the tenth buffer portion 11211. By adopting the above structure, the thickness of the first side limiting body 1121 is effectively increased, thereby improving the buffering efficiency.

[0092] There is a gap between the outer portions of the two first side limiting bodies to form a second receiving space 11201 for storing the item to be packaged 20. The outer portions of the two first side limiting bodies and the inner portions of the first side limiting bodies 11211 form a side-inflatable assembly. Specifically, when the second inflatable gas 112 and the first inflatable gas 111 are assembled, the second receiving space 11201 is set upward, and the item to be packaged 20 can be placed in the second receiving space 11201.

[0093] The outer portions of the two first side limiting bodies can be bonded to the inner portion 11211 of the first side limiting body, including an inner layer 11212 and an outer layer 11213 of the first side limiting body, which can be bonded together. Furthermore, the inner portion 11211, the inner layer 11212, and the outer layer 11213 of the first side limiting body are parallel to each other.

[0094] The first end limiting body 1122 extends 35 to 100 mm in the length direction of the first side limiting body 1121, that is, the width of the first end limiting body buffer cavity 11202 along the inflation direction of the second inflation unit 112 is 35-100 mm, so as to maintain the strength of the first end limiting body 1122.

[0095] The first end-limiting body 1122 includes an inner portion 11221, an outer portion 11223, and a buffer cavity 11202, such that the inner portion 11221 extends integrally from the outer portion 11223 and forms the buffer cavity 11202. A sixth buffer layer 11222 connects the inner portion 11221 and the outer portion 11223. The inner portion 11221 and the outer portion 11223 are parallel and perpendicular to the sixth buffer layer 11222 and the outer portion 11223, respectively. This structure effectively improves the buffering efficiency of the first end-limiting body 1122.

[0096] In the structure of the second inflation unit 112, the second slot 11102 is formed between the inner side portion 11211 of the first side limiting body and the inner side portions 11221 of the two first end limiting bodies.

[0097] The first side limiting outer layer 11213, the first side limiting inner layer 11212, the first end limiting outer part 11223, the sixth buffer layer 11222, the first end limiting inner part 11221 and the first side limiting inner part 11211 can be an integral structure. It can be seen that the second inflation unit 112 can be folded to form the above structure.

[0098] Therefore, at least one second inflation valve can be provided on the second inflation unit 112, and the second inflation unit 112 can be inflated through the second inflation valve to inflate the second inflation unit 112 and form a shape such as... Figure 2The structure of the second inflation unit 112 shown is illustrated. Alternatively, when the second inflation unit 112 is not inflated, bending creases can be provided between adjacent buffer portions, for example, between the outer layer 11213 and the inner layer 11212 of the first side limiting body, to shape the second inflation unit 112. Then, the second inflation unit 112 is inflated through the second inflation valve to expand and form the structure shown. Figure 2 The structure of the second inflation unit 112 is shown. In one example, there are two second inflation valves, which are respectively located on the opposite ends of the twelfth buffer section 11213 connecting to the eleventh buffer section 11212.

[0099] Of course, the above structure can be formed by any combination. For example, the first side limiting outer layer 11213, the first side limiting inner layer 11212, and the first end limiting outer layer 11223 are an integral structure. The sixth buffer layer 11222, the first end limiting inner inner layer 11221, and the first side limiting inner inner layer 11211 are an integral structure. Therefore, each integral structure can be inflated independently. By adopting the above structure, the inflation efficiency is effectively improved, and the leakage of one integral structure can be effectively prevented from affecting the buffering effect of other structures.

[0100] Similarly, the second inflation unit 112 can be assembled from at least one second inflation pipe, the second inflation pipe including at least one second inflation port, the second inflation port being provided with a second inflation valve, through which air is inflated into the second inflation pipe via the second inflation valve and through the second inflation port, causing the second inflation pipe to expand. Two or more second inflation pipes are arranged side by side to form the second inflation unit 112, with an extended connecting seam formed between adjacent two second inflation pipes, thereby dividing the second inflation unit 112 into multiple individual second inflation pipes by these connecting seams, which can be formed by a heat-sealing process. In this way, if one second inflation pipe is damaged and leaks air, the other second inflation pipes can remain unaffected. In addition, the multiple second inflation pipes can also be interconnected, so that only one second inflation valve is needed to inflate all the second inflation pipes.

[0101] The second inflation unit 112 can then be folded along the vertical direction of the connecting seam to form the second inflation unit 112 as shown. Figure 2 The structure shown. Alternatively, the second inflation unit 112 can be folded along the direction of the connecting seam to form the second inflation unit 112 as shown. Figure 2 The structure shown.

[0102] When the second inflation unit 112 and the first inflation unit 111 are assembled, the second inflation pipe can be perpendicular to the first inflation pipe. Of course, the second inflation pipe can also be parallel to the first inflation pipe.

[0103] like Figure 2 and 7 As shown, the second inflation unit 112 may consist of two parts, including a third inflation gas 112a and a fourth inflation gas 112b.

[0104] The third inflation gas 112a includes a nineteenth inflation section 11211a, a twentieth inflation section 11212a, a twenty-first inflation section 11213a, a twenty-second inflation section 11221a, a twenty-third inflation section 11222a, and a twenty-fourth inflation section 11223a. The twenty-first inflation section 11213a, the twenty-second inflation section 11212a, the twenty-fourth inflation section 11223a, the twenty-third inflation section 11222a, the twenty-second inflation section 11221a, and the nineteenth inflation section 11211a are sequentially connected to form a structure as shown in the figure. Figure 7 The third gas-filled structure 112a shown is illustrated.

[0105] A first hole 11202a is formed between the 22nd inflation part 11221a, the 23rd inflation part 11222a and the 24th inflation part 11223a, and a third limiting part 11102a is formed between the 22nd inflation part 11221a and the 19th inflation part 11211a.

[0106] The 21st inflation section 11213a, the 20th inflation section 11212a, the 24th inflation section 11223a, the 23rd inflation section 11222a, the 22nd inflation section 11221a, and the 19th inflation section 11211a can be an integral structure. A second inflation valve can be provided at the opposite end of the connection between the 21st inflation section 11213a and the 20th inflation section 11212a. Inflation can be introduced into the third inflation gas 112a through the second inflation valve, causing the third inflation gas 112a to expand. Alternatively, multiple second inflation valves can be used to inflate the third inflation gas 112a to improve inflation efficiency. The third inflation gas 112a can also be divided into multiple independent integral structures, each of which can be inflated independently, effectively preventing leakage from one inflation section from affecting the performance of other inflation sections.

[0107] The fourth inflation section 112b includes a twenty-fifth inflation section 11211b, a twenty-sixth inflation section 11212b, a twenty-seventh inflation section 11213b, a twenty-eighth inflation section 11221b, a twenty-ninth inflation section 11222b, and a thirtieth inflation section 11223b. The twenty-seventh inflation section 11213b, the twenty-sixth inflation section 11212b, the thirtieth inflation section 11223b, the twenty-ninth inflation section 11222b, the twenty-eighth inflation section 11221b, and the twenty-fifth inflation section 11211b are sequentially connected to form a structure as shown in the figure. Figure 7 The fourth gas-filled structure 112b shown is illustrated.

[0108] A second hole 11202b is formed between the 28th inflation part 11221b, the 29th inflation part 11222b and the 30th inflation part 11223b, and a fourth limiting part 11102b is formed between the 25th inflation part 11211b and the 28th inflation part 11221b.

[0109] The 27th inflation section 11213b, the 26th inflation section 11212b, the 30th inflation section 11223b, the 29th inflation section 11222b, the 28th inflation section 11221b, and the 25th inflation section 11211b can be an integral structure. A second inflation valve can be provided at the opposite end of the connection between the 27th inflation section 11213b and the 26th inflation section 11212b. Inflation can be introduced into the third inflation gas 112a through the second inflation valve, causing the third inflation gas 112a to expand. Alternatively, multiple second inflation valves can be used to inflate the third inflation gas 112a to improve inflation efficiency. The fourth inflation gas 112b can also be divided into multiple independent integral structures, each of which can be inflated independently, effectively preventing leakage from one inflation section from affecting the performance of other inflation sections.

[0110] When the third inflation gas 112a and the fourth inflation gas 112b are assembled, they are arranged opposite each other, and the nineteenth inflation part 11211a and the twenty-fifth inflation part 11211b are connected so that the third limiting part 11102a and the fourth limiting part 11102b cooperate to form a second slot 11102, and the twentieth inflation part 11212a and the twenty-sixth inflation part 11212b cooperate to form a fourth slot 11201b, which can store items.

[0111] like Figure 2 As shown, the third inflation unit 113 includes a second side limiting body 1131 and two second end limiting bodies 1132.

[0112] The second side limiting body 1131 includes an inner side portion 11311 and two outer side portions. The two outer side portions are respectively located on the same side of the inner side portion 11311 and at both ends of it. A third groove 11103 is formed between the inner side portion 11311 and the two outer side portions, allowing the item to be packaged 20 to contact the inner side portion 11311. This structure effectively increases the thickness of the second side limiting body 1131, thereby improving cushioning efficiency.

[0113] A gap exists between the outer portions of the two second side limiting bodies to form a third receiving space 11301 for storing the item to be packaged 20. The outer portions of the two second side limiting bodies and the inner portions 11211 of the second side limiting bodies also form a side-inflatable assembly. Specifically, when the third inflation unit 113 and the first inflation unit 111 are assembled, the third receiving space 11301 faces upwards, and the item to be packaged 20 can be placed in the third receiving space 11301. When the third inflation unit 113 cooperates with the second inflation unit 112, the third receiving space 11301 and the second receiving space 11201 are arranged opposite each other to increase the storage area, for example, to store longer items. Of course, the third receiving space 11301 can also store items independently relative to the second receiving space 11201.

[0114] The outer portions of the two second side limiting bodies can be bonded to the inner portion 11311 of the second side limiting body, including the inner layer 11312 and the outer layer 11313 of the second side limiting body, which can be bonded together. The inner portion 11311, the inner layer 11312, and the outer layer 11313 of the second side limiting body are parallel to each other. Alternatively, the outer layer 11313 can be perpendicular to the inner layer 11312 of the second side limiting body, forming a side-inflatable assembly, i.e., a fourth receiving space 11303 is formed on the inner layer 11312 of the second side limiting body to store the item 20 to be packaged. In one example, the inner side portion 11311 of the second side limiting body is provided with two outer side portions of the second side limiting body. In one of the outer side portions of the second side limiting body, the outer layer 11313 of the second side limiting body can be parallel to the inner layer 11312 of the second side limiting body. In the other outer side portion of the second side limiting body, the outer layer 11313 of the second side limiting body can be perpendicular to the inner layer 11312 of the second side limiting body, and the inner side portion 11311 of the second side limiting body opposite to it is partially air-leaking to reduce the horizontal height of the items stored in the fourth accommodating space 11303 so that they can be subsequently stored inside the box.

[0115] The second end limiting body 1132 can extend a distance of 35 to 100 mm in the length direction of the second side limiting body 1131, that is, the width of the second end limiting body buffer cavity 11302 along the inflation direction of the third inflation unit 113 is 35-100 mm, so as to maintain the strength of the second end limiting body 1132.

[0116] The second end-position limiting body 1132 includes an inner portion 11321, an outer portion 11323, and a buffer cavity 11302, such that the inner portion 11321 extends integrally into the outer portion 11323 and forms the buffer cavity 11302. A seventh buffer layer 11322 connects the inner portion 11321 and the outer portion 11323. The inner portion 11321 and the outer portion 11323 are parallel and perpendicular to the seventh buffer layer 11322 and the outer portion 11323, respectively. This structure effectively improves the buffering efficiency of the second end-position limiting body 1132.

[0117] In the structure of the third inflation unit 113, the third slot 11103 is formed between the inner side portion 11311 of the second side limiting body and the inner side portions 11321 of the two second end limiting bodies.

[0118] When the third inflation unit 113 and the second inflation unit 112 are integrally formed, the inner side portion 11211 of the first side limiting body and the inner side portion 11311 of the second side limiting body are integrally formed to form the inner side portion of the side limiting body. The outer side portion of the first side limiting body and the outer side portion of the second side limiting body are integrally formed to form the outer side portion of the side limiting body. The inner layer 11212 of the first side limiting body and the inner layer 11312 of the second side limiting body are integrally formed to form the inner side layer of the side limiting body. The outer layer 11213 of the second side limiting body and the outer layer 11313 of the second side limiting body are integrally formed to form the outer side layer of the side limiting body. The inner side portion 11221 of the first end limiting body, the outer side portion 11223 of the first end limiting body, the buffer cavity 11202 of the first end limiting body, the inner side portion 11321 of the second end limiting body, the outer side portion 11323 of the second end limiting body, and the buffer cavity 11302 of the second end limiting body are similarly formed and will not be described in detail here.

[0119] The second side limiting outer layer 11313, the second side limiting inner layer 11312, the second end limiting outer part 11323, the seventh buffer layer 11322, the second end limiting inner part 11321, and the second side limiting inner part 11311 can be integrally formed, and it can be seen that the third inflation unit 113 can be folded to form the above structure.

[0120] Therefore, at least one third inflation valve can be provided on the third inflation unit 113, and air can be injected into the third inflation unit 113 through the third inflation valve to inflate the third inflation unit 113 and form it by folding. Figure 2 The structure of the third inflation unit 113 shown is illustrated. Alternatively, when the third inflation unit 113 is not inflated, bending creases can be provided between adjacent buffer portions, for example, between the outer layer 11313 and the inner layer 11312 of the second side limiting body, to shape the third inflation unit 113. Then, the third inflation unit 113 is inflated through the third inflation valve to expand and form as shown... Figure 2 The structure of the third inflation unit 113 shown is illustrated. In one example, a third inflation valve is provided at the opposite end of the eighteenth buffer section 11313, which is connected to the seventeenth buffer section 11312.

[0121] Of course, the above structure can also be formed by any combination. For example, the second side limiting outer layer 11313, the second side limiting inner layer 11312, the second end limiting outer layer 11323, and the seventh buffer layer 11322 are an integral structure. Therefore, each integral structure can be inflated independently. By adopting the above structure, the inflation efficiency is effectively improved, and the leakage of one integral structure can be effectively prevented from affecting the buffering effect of other structures.

[0122] Similarly, the third inflation unit 113 can be assembled from at least one third inflation pipe, which includes at least one third inflation port. The third inflation port is equipped with a third inflation valve, through which air is injected into the third inflation pipe to inflate it. Two or more third inflation pipes are arranged side-by-side to form the third inflation unit 113, with an extended connecting seam between adjacent pipes. These connecting seams divide the third inflation unit 113 into multiple individual third inflation pipes, which can be formed by a heat-sealing process. This way, if one third inflation pipe is damaged and leaks air, the other third inflation pipes remain unaffected. Furthermore, the multiple third inflation pipes can be interconnected, allowing all third inflation pipes to be inflated with just one third inflation valve.

[0123] The third inflation unit 113 can then be folded along the vertical direction of the connecting seam to form the third inflation unit 113 as shown. Figure 2 The structure shown. Alternatively, the third inflation unit 113 can be folded along the direction of the connecting seam to form the third inflation unit 113 as shown. Figure 2 The structure shown.

[0124] When the third inflation unit 113 and the first inflation unit 111 are assembled, the third inflation pipe can be perpendicular to the first inflation pipe. Of course, the third inflation pipe can also be parallel to the first inflation pipe.

[0125] like Figure 2 and Figure 8 As shown, the third inflation unit 113 may consist of two parts, including a fifth inflation gas 113a and a sixth inflation gas 113b.

[0126] The fifth inflation gas 113a includes a thirty-first inflation section 11311a, a thirty-second inflation section 11312a, a thirty-third inflation section 11313a, a thirty-fourth inflation section 11321a, a thirty-fifth inflation section 11322a, and a thirty-sixth inflation section 11323a. The thirty-third inflation section 11313a, the thirty-second inflation section 11312a, the thirty-sixth inflation section 11323a, the thirty-fifth inflation section 11322a, the thirty-fourth inflation section 11321a, and the thirty-first inflation section 11311a are connected sequentially to form a structure as shown in the figure. Figure 8 The fifth gas-filled structure 113a shown.

[0127] The thirty-first inflation part 11311a and the thirty-second inflation part 11312a are parallel, and the thirty-third inflation part 11313a and the thirty-second inflation part 11312a are perpendicular, forming a receiving part 11312a between them to hold an item. A third perforated fabric 11302a is formed between the thirty-sixth inflation part 11323a, the thirty-fifth inflation part 11322a, and the thirty-fourth inflation part 11321a, and a fifth limiting part 11103a is formed between the thirty-fourth inflation part 11321a and the thirty-first inflation part 11311a.

[0128] The thirty-third inflation section 11313a, the thirty-second inflation section 11312a, the thirty-sixth inflation section 11323a, the thirty-fifth inflation section 11322a, the thirty-fourth inflation section 11321a, and the thirty-first inflation section 11311a can be a single integrated structure. A third inflation valve is provided at the opposite end of the connection between the thirty-third inflation section 11313a and the thirty-second inflation section 11312a. The fifth inflation gas 113a can be inflated through the third inflation valve. Alternatively, multiple third inflation valves can be used to inflate the fifth inflation gas 113a to improve inflation efficiency. The fifth inflation gas 113a can also be divided into multiple independent integrated structures, each of which can be inflated independently, effectively preventing leakage from one inflation section from affecting the performance of other inflation sections.

[0129] The sixth inflation gas 113b includes a thirty-seventh inflation section 11311b, a thirty-eighth inflation section 11312b, a thirty-ninth inflation section 11313b, a fortieth inflation section 11321b, a forty-first inflation section 11322b, and a forty-second inflation section 11323b. The thirty-ninth inflation section 11313b, the thirty-eighth inflation section 11312b, the forty-second inflation section 11323b, the forty-first inflation section 11322b, the fortieth inflation section 11321b, and the thirty-seventh inflation section 11311b are sequentially connected to form a structure as shown in the figure. Figure 8 The sixth gas filling structure 113b shown is illustrated.

[0130] The thirty-seventh inflation part 11311b, the thirty-eighth inflation part 11312b, and the thirty-ninth inflation part 11313b are parallel and bonded together. A fourth hole 11302b is formed between the fortieth inflation part 11321b, the forty-first inflation part 11322b, and the forty-second inflation part 11323b. A sixth limiting part 11103b is formed between the thirty-seventh inflation part 11311b and the fortieth inflation part 11321b.

[0131] The thirty-ninth inflation section 11313b, the thirty-eighth inflation section 11312b, the forty-second inflation section 11323b, the forty-first inflation section 11322b, the fortieth inflation section 11321b, and the thirty-seventh inflation section 11311b can be an integral structure. A third inflation valve can be provided at the opposite end of the connection between the thirty-ninth inflation section 11313b and the thirty-eighth inflation section 11312b. Inflation of the sixth inflation gas 113b is achieved through the third inflation valve, causing the valve to expand. Alternatively, multiple third inflation valves can be used to inflate the sixth inflation gas 113b to improve inflation efficiency. Furthermore, the sixth inflation gas 113b can be divided into multiple independent integral structures, each capable of independent inflation, effectively preventing leakage from one inflation section from affecting the performance of other inflation sections.

[0132] When the fifth inflation gas 113a and the sixth inflation gas 113b are assembled, they are positioned opposite each other, and the thirty-first inflation part 11311a and the thirty-seventh inflation part 11311b are connected so that the fifth limiting part 11103a and the sixth limiting part 11103b cooperate to form a third slot 111103, and also form a fifth slot 11301 between the thirty-first inflation part 11311a and the thirty-seventh inflation part 11311b. The fifth slot 11301 can store items.

[0133] like Figure 1As shown, the cushioning packaging device 10 is configured to work together with a box body 12 to form a packaging box 100, thereby providing further cushioning protection for the item 20 to be packaged. The box body 12 within the packaging box 100 has a space 120 for carrying the inflatable body 11, so that the inflatable body 11 is fixed inside the box body 12 for transportation. The inflatable body 11 can be fixed inside the box body 12 by means of adhesive or other methods; for example, the first inflation unit 111 is adhesively bonded inside the box body 12 to secure the inflatable body 11 within the box body 12.

[0134] In a preferred embodiment of the packaging box 100, the shape and structure of the box body 12 are consistent with the shape and structure of the cushioning packaging device 10, and the volume inside the box body 10 is adapted to the volume of the cushioning packaging device 10, so that the cushioning packaging device 10 can be perfectly accommodated within the space 120 formed by the box body 12. More specifically, as... Figure 2 As shown, the box body 12 has four sides 1211, 1212, 12313, and 12414, which are connected sequentially to form a hollow structure. The box body 12 also includes two ends, such as a top end and a bottom end, so that the box body 12 forms a closed space 120 to accommodate the inflatable body 11. The top end includes four bottom seals 1221, 1222, 1223, and 1224, which are opposite each other and used to snap together. Thus, when the inflatable body 11 is placed in the box body 12, the four bottom seals snap together and seal the box body 12.

[0135] Preferably, the box body 12 and the cushioning packaging device 10 are interference-fitted. Since the cushioning packaging device 10 is an inflatable cushioning body, it can be slightly compressed during assembly to fit into the space 120 formed by the box body 12. After the cushioning packaging device 10 is installed in the space 120 of the box body 12, due to its elastic deformation characteristics, it will be tightly fixed inside the box body 12 due to the elastic force after entering the space 120. This prevents secondary damage to the packaged item 20 caused by the cushioning packaging device 10 shaking within the space 120 of the box body 12, even if the package 100 is subjected to external impact during transportation.

[0136] Furthermore, in the first embodiment of the present invention, the box body 12 is implemented as a rectangular cardboard box. Since the regularly shaped box body 12 is easier to place and stack during transportation, and the cardboard box itself also has a certain cushioning effect, and the exterior of the cardboard box can be labeled according to the products inside, by setting the regularly shaped cardboard box as the box body 12, not only can transportation efficiency be further improved and transportation costs saved, but it also helps users to manage the items during transportation.

[0137] In addition, those skilled in the art can also modify the shape, structure, material, and cooperation method between the box 12 and the cushioning packaging device 10 according to the actual situation, such as changing it to a gap fit or a transition fit. As long as the same or similar technical solutions are adopted on the basis of the above disclosure of the present invention, the same or similar technical problems are solved, and the same or similar technical effects are achieved, they all fall within the protection scope of the present invention, and the specific embodiments of the present invention are not limited thereto.

[0138] refer to Figures 1 to 5 In the preferred embodiment of the cushioning packaging device 10 of the present invention, the item to be packaged 20 is implemented as a server 20, the server including a first item 21 (i.e., host), a second item 22 (i.e., guide rail 22) and a third item 23 (i.e. accessory box). When packaging the server using the cushioning packaging device 10 and the box body 12 of the present invention, the first inflation unit 111 can be placed inside the box body 12 firstly, and then the first item 21 can be placed in the first slot 11101 on the first inflation unit 111. Then, the second inflation unit 111 and the second inflation unit 112 and the first inflation unit 111 are assembled respectively so that the first item 21 is stored in the first accommodating space 1110. Subsequently, the second item 22 is placed on the second accommodating space 11201 and the third accommodating space 11301, and then the third item 23 is placed on the fourth accommodating space 11303.

[0139] In other words, in the cushioning packaging device 10 of the present invention, the arrangement and cooperation of the first inflation unit 111, the second inflation unit 112 and the third inflation unit 113 provide multiple cushioning protection for the first item 21, the second item 22 and the third item 23 in the server 20. Therefore, even if the cushioning packaging device 10 is subjected to external impact during transportation, due to the multiple cushioning protection of the cushioning packaging device 10 of the present invention, not only can the physical appearance of the server 20 be protected from damage, but also, under the action of multiple cushioning protection, the external force is diluted when it reaches the server 20, so it will not cause external impact to the server, thereby protecting the precision of the server's interior from being affected.

[0140] Furthermore, as a further preferred embodiment of the cushioning packaging device 10 of the present invention, the number of the accommodating spaces can be changed according to the number of components included in the item 20 to be packaged. For example, the number of accommodating spaces can be further increased by deforming the structure. As long as the outer periphery of the item 20 to be packaged placed in each accommodating space can be cushioned and protected by the cushioning packaging device 10, it falls within the protection scope of the cushioning packaging device of the present invention.

[0141] Meanwhile, as can be seen from the above, the cushioning packaging device 10 of the present invention forms a whole by cooperating the first inflation unit 111, the second inflation unit 112 and the third inflation unit 113, and has different accommodating spaces suitable for accommodating the first item 21, the second item 22 and the third item 23.

[0142] In other words, the cushioning packaging device 10 described in this invention can not only provide cushioning packaging for the server 20, which includes multiple components, at the same time, but also distinguish each component from the others. Therefore, even if the cushioning packaging device 10 is subjected to an external impact during transportation, the items packaged inside will not collide with each other and be damaged.

[0143] In addition, those skilled in the art can change the type of the item to be packaged 20 according to the actual situation or specific needs, such as changing the item to be packaged 20 to other multi-component items, all of which are within the protection scope of this invention.

[0144] In other words, as long as the same or similar technical solutions are adopted based on the above disclosure of the present invention, the same or similar technical problems are solved, and the same or similar technical effects are achieved, they all fall within the protection scope of the present invention, and the specific embodiments of the present invention are not limited thereto.

[0145] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0146] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and any modifications or variations of the embodiments of the present invention may be made without departing from the stated principles.

Claims

1. A cushioning packaging device for packaging at least one item to be packaged, characterized in that, The cushioning packaging device includes at least one supporting gas-filled device and one limiting gas-filled device, wherein the supporting gas-filled device and the limiting gas-filled device are stacked together to form at least one accommodating space. The supporting gas inflator includes at least one side support and at least two end supports, with the two end supports disposed at both ends of each side support. The limiting gas inflator includes at least one side limiting body and at least two end limiting bodies, with the two end limiting bodies disposed at both ends of each side limiting body. When the limiting gas inflator is stacked on the supporting gas inflator, the two end limiting bodies are attached to both sides of the side support, and the side limiting bodies are attached between the two end supports, so that the side support... The end support, the side limiting body, and the end limiting body form a side inflatable assembly. The side support includes at least one inner side support and at least two outer side support. The two outer side support are bonded to both ends of the inner side support. The outer side support includes at least one inner side support and at least one outer side support. The inner side support is bonded to the inner side support, and the outer side support is rotatably connected to the inner side support. The side limiting body includes at least one inner side limiting body and at least two outer side limiting body portions. The two outer side limiting body portions are bonded to both ends of the inner side limiting body to form the side inflatable assembly. The end-limiting body includes at least one inner end-limiting body portion, at least one outer end-limiting body portion, and an end-limiting body buffer cavity. The inner end-limiting body portion extends integrally from the outer end-limiting body portion and forms the end-limiting body buffer cavity with the outer end-limiting body portion. The accommodating space includes at least one first accommodating space, one second accommodating space, one third accommodating space, and one fourth accommodating space. The items to be packaged are placed in the first accommodating space, the second accommodating space, the third accommodating space, and the fourth accommodating space respectively to form isolation from each other. The second accommodating space and the third accommodating space are connected to each other. The supporting inflatable gas includes a first inflatable unit, and the limiting inflatable gas includes a second inflatable unit and a third inflatable unit. The first accommodating space is formed by engaging the second inflatable unit and the third inflatable unit with the first inflatable unit. The second accommodating space is formed in the second inflatable unit, and the third accommodating space is formed in the third inflatable unit. The second inflatable unit and the third inflatable unit are arranged side by side so that the second accommodating space and the third accommodating space are connected to each other. The fourth accommodating space is formed in the third inflatable unit, and the fourth accommodating space and the third accommodating space are isolated from each other.

2. The cushioning packaging device of claim 1, wherein the supporting inflation gas and the limiting inflation gas together form an inflation body, the inflation body including at least one side inflation assembly, the side inflation assembly being attached to at least one side of the article to be packaged and providing cushioning protection to the outer periphery of the article to be packaged.

3. The cushioning packaging device of claim 1, wherein the end support includes at least one inner end support portion and at least one outer end support portion, the inner end support portion is disposed within the inner side of the side support portion, and the inner end support portion and the inner side of the side support portion are disposed perpendicular to each other, and the outer end support portion is adhered to the side of the inner end support portion opposite to the inner side of the side support portion.

4. The cushioning packaging device as claimed in claim 3, wherein the outer portion of the end support body includes at least one outer layer of the end support body, and the outer layer of the end support body and the inner portion of the end support body are arranged perpendicularly to each other.

5. The cushioning packaging device of claim 4, wherein the plurality of the outer layers of the end supports are arranged in an S-shape and are respectively connected to the inner side of the end supports and the outer side of the side supports.

6. The cushioning packaging device of claim 1, wherein the outer side portion of the side limiting body includes at least one inner side limiting body layer and at least one outer side limiting body layer, the inner side limiting body layer being bonded to the inner side portion of the side limiting body layer, and the outer side limiting body layer being disposed on the inner side limiting body layer.

7. The cushioning packaging device of claim 6, wherein the outer side limiting outer layer and the inner side limiting inner layer are arranged perpendicularly to each other so that the outer side limiting outer layer and the inner side limiting inner layer form the side inflatable assembly.

8. The cushioning packaging device as claimed in claim 6, wherein the outer layer of the side limiting body and the inner layer of the side limiting body are arranged parallel to each other.

9. The cushioning packaging device as claimed in claim 1, wherein the supporting gas filling and the limiting gas filling are each divided into multiple gas storage units, and the extending directions of the gas storage units of the supporting gas filling and the limiting gas filling are different.

10. The cushioning packaging device of claim 9, wherein the extending directions of the gas storage unit supporting the gas filling and the gas limiting the gas filling are perpendicular.

11. The cushioning packaging device of claim 9, wherein the supporting gas filling is folded along an extension direction perpendicular to the gas storage unit to form the side support and the end support; the limiting gas filling is folded along an extension direction perpendicular to the gas storage unit to form the side limiting body and the end limiting body.

12. The cushioning packaging device according to claim 1, wherein the first inflation unit includes a side support and two end supports, wherein the two end supports are respectively disposed on both sides of the side support, thereby forming a symmetrical structure between the two end supports and the side support.

13. The cushioning packaging device according to claim 12, wherein the side support is configured to include at least three layers of cushioning structure.

14. The cushioning packaging device according to claim 13, wherein any of the end supports comprises at least three layers of cushioning structure.

15. The cushioning packaging device according to claim 14, wherein a first end limiting buffer cavity is formed on each side of the second inflation unit, and the first end limiting buffer cavity is respectively arranged perpendicularly to the end support.

16. The cushioning packaging device according to claim 15, wherein a second end limiting buffer cavity is formed on each side of the third inflation unit, and the second end limiting buffer cavity is respectively arranged perpendicularly to the end support.

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