Packaging structure

Abstract

The packaging structure comprises a first bearing part and a second bearing part, the first bearing part comprises a first groove, a first connecting face and a first buffering part, the first groove penetrates through the first bearing part in the first direction, the opening direction of the first groove is parallel to the second direction, and the first connecting face extends to the end, in the first direction, of the first bearing part; the first buffer part is positioned in the first groove; the second bearing part comprises a second groove, a second connecting surface and a second buffering part, the second groove penetrates through the second bearing part in the first direction, the opening direction of the second groove is parallel to the second direction, and the second connecting surface extends to one end, in the first direction, of the second bearing part; the first bearing part is rotationally connected with one end, close to the first connecting surface, of the first bearing part in the first direction; the rotating axes of the first bearing part and the second bearing part are parallel to the third direction; and the second buffer part is positioned in the second groove. The packaging structure can be suitable for the side edge and the corner angle of a product, and the universality of the packaging structure is improved.

Description

Technical Field

[0001] The present application relates to the field of packaging technology, and in particular to a packaging structure. Background Art

[0002] For plate-shaped products such as TVs, picture frames, and tiles, the corners of the products need to be packaged separately to reduce the risk of product damage. A common packaging method is to set up corresponding packaging boxes or packaging structures according to the size and corner shape of the product. In other words, different packaging boxes or packaging structures are also required for different models of the same product, especially at the sides and corners of the product, where different packaging structures are required to package the product. Therefore, the packaging cost is high and the versatility is poor. Utility Model Content

[0003] The embodiment of the present application provides a packaging structure that can be applied to the sides and corners of a product, thereby improving the versatility of the packaging structure.

[0004] An embodiment of the present application provides a packaging structure, including: a first supporting part, including a first groove, a first connecting surface and a first buffer part, the first groove passes through the first supporting part along the first direction, and the opening direction of the first groove is parallel to the second direction, and the first connecting surface extends to one end of the first supporting part along the first direction; the first buffer part is located in the first groove; a second supporting part, including a second groove, a second connecting surface and a second buffer part, the second groove passes through the second supporting part along the first direction, and the opening direction of the second groove is parallel to the second direction, the second connecting surface extends to one end of the second supporting part along the first direction, and is rotatably connected to one end of the first supporting part close to the first connecting surface along the first direction; the rotation axis of the first supporting part and the second supporting part is parallel to the third direction; the second buffer part is located in the second groove; the first direction, the second direction and the third direction are perpendicular to each other.

[0005] According to an embodiment of the present application, the first supporting portion includes a first protrusion, which is located on the first connecting surface; the second supporting portion includes a first recessed portion, which is located on the second connecting surface; the first protrusion and the first recessed portion can be embedded in each other.

[0006] According to the embodiment of the present application, the acute angle between the first connecting surface and the first direction is α1, the acute angle between the second connecting surface and the first direction is α2, and α1+α2=90°.

[0007] According to an embodiment of the present application, the first supporting portion includes a first base plate, a first structural portion and a second structural portion, and the first structural portion and the second structural portion are respectively connected to the two ends of the first base plate along the third direction by being bent; the second supporting portion includes a second base plate, a third structural portion and a fourth structural portion, and the third structural portion and the fourth structural portion are respectively connected to the two ends of the second base plate along the third direction by being bent; one end of the first base plate along the first direction is connected to one end of the second base plate along the first direction by being bent.

[0008] According to an embodiment of the present application, the first base plate includes a first plate body, a first limiting portion and a second limiting portion, and the first limiting portion and the second limiting portion are both bent and connected to the first plate body; the first structural portion includes a first limiting hole extending along a third direction, and the first limiting portion is clamped with the first limiting hole; the second structural portion includes a second limiting hole extending along the third direction, and the second limiting portion is clamped with the second limiting hole; the second base plate includes a second plate body, a third limiting portion and a fourth limiting portion, and the third limiting portion and the fourth limiting portion are both bent and connected to the second plate body; the third structural portion includes a third limiting hole extending along the third direction, and the third limiting portion is clamped with the third limiting hole; the fourth structural portion includes a fourth limiting hole extending along the third direction, and the fourth limiting portion is clamped with the fourth limiting hole.

[0009] According to an embodiment of the present application, the first structural portion includes a first structural plate and a second structural plate; along the second direction, one end of the first structural plate is bent and connected to the first plate body, the other end of the first structural plate is bent and connected to one end of the second structural plate, and the other end of the second structural plate is abutted against the first plate body; the first limiting hole passes through the first structural plate and the second structural plate; the second structural portion includes a third structural plate and a fourth structural plate; along the second direction, one end of the third structural plate is bent and connected to the first plate body, the other end of the third structural plate is bent and connected to one end of the fourth structural plate, and the other end of the fourth structural plate is abutted against the first plate body; the second limiting hole passes through the third structural plate and the fourth structural plate Four structural plates; the third structural part includes a fifth structural plate and a sixth structural plate; along the second direction, one end of the fifth structural plate is bent and connected to the second plate body, the other end of the fifth structural plate is bent and connected to one end of the sixth structural plate, and the other end of the sixth structural plate is abutted against the second plate body; the third limiting hole runs through the fifth structural plate and the sixth structural plate; the fourth structural part includes a seventh structural plate and an eighth structural plate; along the second direction, one end of the seventh structural plate is bent and connected to the second plate body, the other end of the seventh structural plate is bent and connected to one end of the eighth structural plate, and the other end of the eighth structural plate is abutted against the second plate body; the fourth limiting hole runs through the seventh structural plate and the eighth structural plate.

[0010] According to an embodiment of the present application, the third structural portion also includes a first plug plate, and along the second direction, one end of the first plug plate is bent and connected to an end of the sixth structure close to the second plate body; at least part of the first plug plate protrudes from the second connecting surface; a gap is provided between the first structural plate and the second structural plate; the first plug plate can be inserted between the first structural plate and the second structural plate.

[0011] According to the embodiment of the present application, one end of the first buffer portion along the second direction abuts against the first plate body portion, one end of the first buffer portion along the third direction abuts against the second structural plate, and the other end of the first buffer portion along the third direction abuts against the fourth structural plate; one end of the second buffer portion along the second direction abuts against the second plate body portion, one end of the second buffer portion along the third direction abuts against the sixth structural plate, and the other end of the first buffer portion along the third direction abuts against the eighth structural plate.

[0012] According to an embodiment of the present application, the first buffer portion includes a first buffer protrusion along a third direction, the second structural plate or the fourth structural plate is provided with a first buffer groove, and the first buffer protrusion and the first buffer groove are clamped together; the second buffer portion includes a second buffer protrusion along the third direction, the sixth structural plate or the eighth structural plate is provided with a second buffer groove, and the second buffer protrusion and the second buffer groove are clamped together.

[0013] According to an embodiment of the present application, the first buffer portion includes a plurality of parallel first buffer plates, which are bent and connected in sequence; the second buffer portion includes a plurality of parallel second buffer plates, which are bent and connected in sequence.

[0014] In the packaging structure provided in the embodiment of the present application, the first groove of the first supporting part and the second groove of the second supporting part can be used to accommodate the product, and the first buffer part and the second buffer part can protect the product. When the first supporting part and the second supporting part do not undergo relative transmission, the first groove and the second groove are both parallel to the first direction, and at this time, the packaging structure of the embodiment of the present application can be used to package and protect the side of the product. When the first supporting part and the second supporting part rotate relative to each other, the first connecting surface and the second connecting surface abut against each other, and at this time, the packaging structure of the embodiment of the present application can be used to package and protect the edges and corners of the product. Therefore, the packaging structure of the embodiment of the present application can simultaneously package and protect the sides and edges of the product, and has high versatility and adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0016] Figure 1 A schematic diagram of the packaging structure of an embodiment of the present application.

[0017] Figure 2 A schematic diagram of an exploded view of the packaging structure of an embodiment of the present application.

[0018] Figure 3 It is a side view of the packaging structure of an embodiment of the present application along the third direction.

[0019] Figure 4 It is a structural schematic diagram of the packaging structure of an embodiment of the present application in a deformed package.

[0020] Figure 5 A schematic structural diagram of the packaging structure of an embodiment of the present application without the first buffer portion and the second buffer portion.

[0021] Figure 6 Another structural schematic diagram of the packaging structure of an embodiment of the present application in which the first buffer portion and the second buffer portion are hidden.

[0022] Figure 7 A schematic diagram of a first bottom plate of a first supporting portion and a second bottom plate of a second supporting portion of a packaging structure of an embodiment of the present application along a second direction.

[0023] Figure 8 A structural schematic diagram of the first buffer portion of the first supporting portion of the packaging structure of an embodiment of the present application.

[0024] Fig. 9 A structural schematic diagram of the second buffer portion of the second supporting portion of the packaging structure of an embodiment of the present application.

[0025] Reference numerals:

[0026] 1. first supporting portion; 11. first groove; 12. first connecting surface; 13. first protrusion; 14. first bottom plate; 141. first plate body; 142. first limiting portion; 143. second limiting portion; 15. first structural portion; 151. first limiting hole; 152. first structural plate; 153. second structural plate; 16. second structural portion; 161. second limiting hole; 162. third structural plate; 163. fourth structural plate;

[0027] 2. second supporting portion; 21. second groove; 22. second connecting surface; 23. first recessed portion; 24. second bottom plate; 241. second plate body; 242. third position-limiting portion; 243. fourth position-limiting portion; 25. third structural portion; 251. third position-limiting hole; 252. fifth structural plate; 253. sixth structural plate; 254. first plug plate; 26. fourth structural portion; 261. fourth position-limiting hole; 262. seventh structural plate; 263. eighth structural plate;

[0028] 3. first buffer portion; 31. first buffer protrusion; 32. first buffer plate;

[0029] 4. Second buffer portion; 41. Second buffer protrusion; 42. Second buffer plate

[0030] X, first direction; Y, second direction; Z, third direction.

[0031] The realization of the purpose, functional features and advantages of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings. The above-mentioned drawings have shown clear embodiments of this application, which will be described in more detail later. These drawings and textual descriptions are not intended to limit the scope of the concept of this application in any way, but to illustrate the concept of this application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0032] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0033] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element. In addition, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined by their explanation in the specific embodiment or further combined with the context of the specific embodiment.

[0034] It should be understood that, although the terms first, second, third, etc. may be used to describe various information in this article, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this article, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein can be interpreted as "at the time of..." or "when..." or "in response to determination". Furthermore, as used in this article, the singular forms "one", "one" and "the" are intended to also include plural forms, unless there is an opposite indication in the context. It should be further understood that the terms "comprising", "including" indicate that there are described features, steps, operations, elements, components, projects, kinds, and / or groups, but do not exclude the existence, occurrence or addition of one or more other features, steps, operations, elements, components, projects, kinds, and / or groups. The terms "or" and "and / or" used herein are interpreted as inclusive, or mean any one or any combination. Therefore, "A, B or C" or "A, B and / or C" means "any of the following: A; B; C; A and B; A and C; B and C; A, B and C". Exceptions to this definition will only occur when the combination of elements, functions, steps or operations are inherently mutually exclusive in some way. When describing the structure of a component, when a layer or a region is referred to as being "above" or "over" another layer or another region, it may mean being directly above the other layer or another region, or containing other layers or regions between it and the other layer or another region. Moreover, if the component is turned over, the layer or region will be "below" or "below" the other layer or another region. In the embodiments of the present application, "B corresponding to A" means that B is associated with A, and B can be determined based on A. However, it should also be understood that determining B based on A does not mean determining B only based on A, but B can also be determined based on A and / or other information.

[0035] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0036] In the subsequent description, the suffixes such as "module", "component" or "unit" used to represent elements are only used to facilitate the description of the present application, and have no specific meanings. Therefore, "module", "component" or "unit" can be used in a mixed manner.

[0037] The applicant has found that when the packaged product is in the form of a plate, such as a television, picture frame, tile, etc., it is necessary to package and protect at least the sides and corners of the product. Therefore, when packaging such products, at least two different packaging structures must be designed, one for packaging the sides and the other for packaging the corners. This will increase the design and production costs of the packaging structure and also make the packaging process more complicated.

[0038] In view of the above problems, the applicant has proposed a packaging structure, including a first supporting part and a second supporting part. The first groove of the first supporting part and the second groove of the second supporting part can be used to accommodate the product. When the first supporting part and the second supporting part do not undergo relative transmission, the first connecting surface is separated from the second connecting surface, and the first groove and the second groove are both parallel to the first direction. At this time, the packaging structure of the embodiment of the present application can be used to package and protect the side edges of the product. When the first supporting part and the second supporting part rotate relative to each other, the first connecting surface and the second connecting surface abut against each other, and the first groove and the second groove intersect. At this time, the packaging structure of the embodiment of the present application can be used to package and protect the edges and corners of the product. Therefore, the packaging structure of the embodiment of the present application can simultaneously package and protect the sides and edges and corners of the product, and has high versatility and adaptability.

[0039] See also Figures 1 to 4 , the embodiment of the present application provides a packaging structure, including a first supporting part 1 and a second supporting part 2. The first supporting part 1 includes a first groove 11, a first connecting surface 12 and a first buffer part 3. The first groove 11 penetrates the first supporting part 1 along the first direction X, and the opening direction of the first groove 11 is parallel to the second direction Y. The first connecting surface 12 extends to one end of the first supporting part 1 along the first direction X; the first buffer part 3 is located in the first groove 11. The second supporting part 2 includes a second groove 21, a second connecting surface 22 and a second buffer part 4. The second groove 21 penetrates the second supporting part 2 along the first direction X, and the opening direction of the second groove 21 is parallel to the second direction Y. The second connecting surface 22 extends to one end of the second supporting part 2 along the first direction X, and is rotatably connected to one end of the first supporting part 1 along the first direction X close to the first connecting surface 12; the rotation axis of the first supporting part 1 and the second supporting part 2 is parallel to the third direction Z; the second buffer part 4 is located in the second groove 21. The first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0040] In the embodiment of the present application, the first direction X, the second direction Y and the third direction Z are mutually perpendicular. When the packaging structure of the embodiment of the present application is placed on a horizontal plane, the second direction Y can be a vertical direction, and the first direction X and the third direction Z can be two mutually perpendicular horizontal directions.

[0041] The packaged articles of the packaging structure of the embodiment of the present application are in the shape of a plate as a whole. Considering that the packaging structure of the embodiment of the present application only packages the sides and edges of the packaged articles, there is no restriction on the shape corresponding to the parts of the packaged articles that are not packaged by the packaging structure of the embodiment of the present application. For example, the packaged article is a TV, and only the sides and edges of the TV are considered, which is in the shape of a rectangular plate. There may also be protrusions or depressions on the back of the TV, but because the packaging structure of the embodiment of the present application packages the sides and edges of the TV, the protrusions or depressions on the back of the TV have no obvious effect on the packaging structure of the embodiment of the present application.

[0042] In the embodiment of the present application, the first groove 11 of the first supporting portion 1 penetrates the first supporting portion 1 along the first direction X, and the opening faces the second direction Y. The packaged article can be inserted into the first groove 11 along the second direction Y. Without considering the second supporting portion 2, the first supporting portion 1 and the packaged article can slide relative to each other along the first direction X. The first buffer portion 3 located in the first groove 11 can provide a buffer for the packaged article, reducing the risk of the packaged article being damaged by external forces.

[0043] Similarly, the second groove 21 of the second supporting portion 2 penetrates the first supporting portion 1 along the first direction X, and the opening faces the second direction Y. The packaged article can be inserted into the second groove 21 along the second direction Y. Without considering the first supporting portion 1, the second supporting portion 2 and the packaged article can slide relative to each other along the first direction X. The second buffer portion 4 located in the second groove 21 can provide a buffer for the packaged article, reducing the risk of the packaged article being damaged by external forces.

[0044] The first supporting part 1 and the second supporting part 2 are rotatably connected, so that the packaging structure of the embodiment of the present application can include a deformed state in addition to the basic state. In the substrate state, the first supporting part 1 and the second supporting part 2 do not rotate. At this time, the first groove 11 and the second groove 21 are parallel to the first direction X, and the side of the packaged article can be inserted into the first groove 11 and the second groove 21 along the second direction Y at the same time to achieve the packaging of the side of the packaged article. In the deformed state, the first supporting part 1 rotates relative to the second supporting part 2 until the first connecting surface 12 and the second connecting surface 22 abut, so that the relative posture of the first supporting part 1 and the second supporting part 2 is fixed. At this time, the first groove 11 and the second groove 21 form a bent groove-like structure, and the corners of the packaged article can be inserted into the first groove 11 and the second groove 21 from the opening of the groove-like structure to achieve the packaging of the corners of the packaged article. When using the packaging structure of the embodiment of the present application, multiple packaging structures can be used, some of which can be in the basic state and the other part of the packaging structure can be in the deformed state.

[0045] Further, see Figures 1 to 4 The first supporting portion 1 includes a first protruding portion 13, which is located on the first connecting surface 12; the second supporting portion 2 includes a first recessed portion 23, which is located on the second connecting surface 22; the first protruding portion 13 and the first recessed portion 23 can be fitted into each other.

[0046] When the packaging structure of the embodiment of the present application is in a deformed state, the first connecting surface 12 abuts against the second connecting surface 22. At the same time, the first protrusion 13 of the first connecting surface 12 is engaged with the first recessed portion 23 of the second connecting surface 22 to form a limiting structure, so that the first supporting portion 1 and the second supporting portion 2 remain in a deformed state, thereby playing a self-locking role.

[0047] Further, see Figure 3 and Figure 4 The acute angle between the first connecting surface 12 and the first direction X is α1, the acute angle between the second connecting surface 22 and the first direction X is α2, and α1+α2=90°.

[0048] When the sum of the acute angle α1 between the first connecting surface 12 and the first direction X and the acute angle α2 between the second connecting surface 22 and the first direction X is 90°, if the packaging structure of the embodiment of the present application is in a deformed state, the first connecting surface 12 abuts against the second connecting surface 22, then the extension direction of the first groove 11 is perpendicular to the extension direction of the second groove 21, which is more suitable for packaged items with an edge angle of 90°, such as the four corners of a TV.

[0049] For further information, see Figure 5 and Figure 6 The first supporting part 1 includes a first bottom plate 14, a first structural part 15 and a second structural part 16, and the first structural part 15 and the second structural part 16 are respectively connected to the two ends of the first bottom plate 14 along the third direction Z by bending; the second supporting part 2 includes a second bottom plate 24, a third structural part 25 and a fourth structural part 26, and the third structural part 25 and the fourth structural part 26 are respectively connected to the two ends of the second bottom plate 24 along the third direction Z by bending; one end of the first bottom plate 14 along the first direction X is connected to one end of the second bottom plate 24 along the first direction X by bending.

[0050] The first supporting part 1 can be obtained by bending and cutting a cardboard structure, and the first groove 11 is between the first structural part 15 and the second structural part 16. On the premise that the first supporting part 1 has good structural strength, it provides support and protection for the packaged items along the third direction Z. Similarly, the second supporting part 2 can be obtained by bending and cutting a cardboard structure, and the first groove 11 is between the third structural part 25 and the fourth structural part 26. On the premise that the first supporting part 1 has good structural strength, it provides support and protection for the packaged items along the third direction Z. The first bottom plate 14 is bent and connected to the second bottom plate 24, so that the first supporting part 1 and the second supporting part 2 can rotate relative to each other, so as to realize the switching of the packaging structure of the embodiment of the present application between the base plate state and the deformed state. The first structural part 15 and the second structural part 16 are both provided with a notch, and the end surface of the notch forms the first connecting surface 12. The third structural part 25 and the fourth structural part 26 are both provided with a notch, and the end surface of the notch forms the second connecting surface 22.

[0051] For further information, see Figure 7 , and combined with Figure 5 and Figure 6 The first bottom plate 14 includes a first plate body 141, a first limiting portion 142 and a second limiting portion 143, and the first limiting portion 142 and the second limiting portion 143 are both bent and connected to the first plate body 141; the first structural portion 15 includes a first limiting hole 151 extending along the third direction Z, and the first limiting portion 142 is engaged with the first limiting hole 151; the second structural portion 16 includes a second limiting hole 161 extending along the third direction Z, and the second limiting portion 143 is engaged with the second limiting hole 161 The second bottom plate 24 includes a second plate body portion 241, a third limiting portion 242 and a fourth limiting portion 243, and the third limiting portion 242 and the fourth limiting portion 243 are both bent and connected to the second plate body portion 241; the third structural portion 25 includes a third limiting hole 251 extending along the third direction Z, and the third limiting portion 242 is clamped with the third limiting hole 251; the fourth structural portion 26 includes a fourth limiting hole 261 extending along the third direction Z, and the fourth limiting portion 243 is clamped with the fourth limiting hole 261.

[0052] When manufacturing the first bottom plate 14, the paperboard structure is in the shape of a plate as a whole, and the first limiting portion 142 and the second limiting portion 143 can be notches cut on the paperboard structure, and are bent to form the first limiting portion 142 and the second limiting portion 143. The remaining portion after the first limiting portion 142 and the second limiting portion 143 are bent is the first plate body 141. The bent first limiting portion 142 will extend toward the first structural portion 15, and snap with the first limiting hole 151 of the first structural portion 15, thereby fixing the relative position of the first structural portion 15 and the first bottom plate 14. The bent second limiting portion 143 will extend toward the second structural portion 16, and snap with the second limiting hole 161 of the second structural portion 16, thereby fixing the relative position of the second structural portion 16 and the first bottom plate 14.

[0053] Similarly, when manufacturing the second bottom plate 24, the paperboard structure is in the shape of a plate as a whole, and the third limiting portion 242 and the fourth limiting portion 243 can be notches cut on the paperboard structure, and are bent to form the third limiting portion 242 and the fourth limiting portion 243, and the remaining portion after the third limiting portion 242 and the fourth limiting portion 243 are bent is the second plate body 241. The bent third limiting portion 242 will extend toward the third structural portion 25, and snap with the third limiting hole 251 of the third structural portion 25, thereby fixing the relative position of the third structural portion 25 and the second bottom plate 24. The bent fourth limiting portion 243 will extend toward the fourth structural portion 26, and snap with the fourth limiting hole 261 of the fourth structural portion 26, thereby fixing the relative position of the fourth structural portion 26 and the second bottom plate 24.

[0054] It should be noted that the shapes of the first limiting portion 142 , the second limiting portion 143 , the third limiting portion 242 and the fourth limiting portion 243 are not limited, and may be T-shaped or trapezoidal, for example.

[0055] Further, see Figure 5 and Figure 6 The first structural part 15 includes a first structural plate 152 and a second structural plate 153; along the second direction Y, one end of the first structural plate 152 is bent and connected to the first plate body 141, the other end of the first structural plate 152 is bent and connected to one end of the second structural plate 153, and the other end of the second structural plate 153 abuts against the first plate body 141; the first limiting hole 151 passes through the first structural plate 152 and the second structural plate 153; the second structural part 16 includes a third structural plate 162 and a fourth structural plate 163; along the second direction Y, one end of the third structural plate 162 is bent and connected to the first plate body 141, the other end of the third structural plate 162 is bent and connected to one end of the fourth structural plate 163, and the other end of the fourth structural plate 163 abuts against the first plate body 141; the second limiting hole 161 passes through the third structural plate 162 and the fourth structural plate 163 ; The third structural part 25 includes a fifth structural plate 252 and a sixth structural plate 253; along the second direction Y, one end of the fifth structural plate 252 is bent and connected to the second plate body 241, the other end of the fifth structural plate 252 is bent and connected to one end of the sixth structural plate 253, and the other end of the sixth structural plate 253 abuts against the second plate body 241; the third limiting hole 251 passes through the fifth structural plate 252 and the sixth structural plate 253; the fourth structural part 26 includes a seventh structural plate 262 and an eighth structural plate 263; along the second direction Y, one end of the seventh structural plate 262 is bent and connected to the second plate body 241, the other end of the seventh structural plate 262 is bent and connected to one end of the eighth structural plate 263, and the other end of the eighth structural plate 263 abuts against the second plate body 241; the fourth limiting hole 261 passes through the seventh structural plate 262 and the eighth structural plate 263.

[0056] When making the first structural part 15, it can also be achieved by bending the cardboard structure. The first structural plate 152 of the first structural part 15 is bent and connected to the first plate body 141 of the first bottom plate 14, and the second structural plate 153 is bent and connected to the first structural plate 152. The bent second structural plate 153 abuts against the first plate body 141. The bent first structural plate 152 and the second structural plate 153 are parallel, and the distance between the two can be adjusted according to the shape and thickness of the packaged items. The first limiting hole 151 passes through the first structural plate 152 and the second structural plate 153 at the same time, so that the first limiting structure can fix the first structural plate 152 and the second structural plate 153 at the same time.

[0057] When making the second structural part 16, it can also be achieved by bending the cardboard structure. The third structural plate 162 of the second structural part 16 is bent and connected to the first plate body 141 of the first bottom plate 14, and the fourth structural plate 163 is bent and connected to the third structural plate 162. The bent fourth structural plate 163 abuts against the first plate body 141. The bent third structural plate 162 and the fourth structural plate 163 are parallel, and the distance between the two can be adjusted according to the shape and thickness of the packaged items. The second limiting hole 161 passes through the third structural plate 162 and the fourth structural plate 163 at the same time, so that the second limiting structure can fix the third structural plate 162 and the fourth structural plate 163 at the same time.

[0058] When making the third structural part 25, it can also be achieved by bending the cardboard structure. The fifth structural plate 252 of the third structural part 25 is bent and connected to the second plate body 241 of the second bottom plate 24, and the sixth structural plate 253 is bent and connected to the fifth structural plate 252. The bent sixth structural plate 253 abuts against the second plate body 241. The bent fifth structural plate 252 and the sixth structural plate 253 are parallel, and the distance between them can be adjusted according to the shape and thickness of the packaged items. The third limiting hole 251 penetrates the fifth structural plate 252 and the sixth structural plate 253 at the same time, so that the third limiting structure can fix the fifth structural plate 252 and the sixth structural plate 253 at the same time.

[0059] When making the fourth structural part 26, it can also be achieved by bending the cardboard structure. The seventh structural plate 262 of the fourth structural part 26 is bent and connected to the second plate body 241 of the second bottom plate 24, and the eighth structural plate 263 is bent and connected to the seventh structural plate 262. The bent eighth structural plate 263 abuts against the second plate body 241. The bent seventh structural plate 262 and the eighth structural plate 263 are parallel, and the distance between them can be adjusted according to the shape and thickness of the packaged items. The fourth limiting hole 261 penetrates the seventh structural plate 262 and the eighth structural plate 263 at the same time, so that the fourth limiting structure can fix the seventh structural plate 262 and the eighth structural plate 263 at the same time.

[0060] Further, see Figure 5 and Figure 6 The third structural portion 25 also includes a first plug plate 254. Along the second direction Y, one end of the first plug plate 254 is bent and connected to one end of the sixth structure close to the second plate body 241; at least part of the first plug plate 254 protrudes from the second connecting surface 22; a gap is provided between the first structural plate 152 and the second structural plate 153; the first plug plate 254 can be inserted between the first structural plate 152 and the second structural plate 153.

[0061] When making the third structural part 25, the first plug plate 254 is bent and connected to the sixth structural plate 253. The bent first plug plate 254 is located between the fifth structural plate 252 and the sixth structural plate 253, and protrudes from the second connecting surface 22. When the packaging structure of the embodiment of the present application is in a deformed state, the first connecting surface 12 and the second connecting surface 22 are abutted, and the first plug plate 254 protruding from the second connecting surface 22 will be inserted into the first connecting surface 12. There is a gap between the first structural plate 152 and the second structural plate 153, and the first plug plate 254 will be inserted between the first structural plate 152 and the second structural plate 153, thereby improving the firmness between the first connecting plate and the second connecting surface 22.

[0062] For further information, see Figure 8 and Fig. 9 , and combined with Figure 1 and Figure 2 One end of the first buffer portion 3 along the second direction Y abuts against the first plate body portion 141, one end of the first buffer portion 3 along the third direction Z abuts against the second structural plate 153, and the other end of the first buffer portion 3 along the third direction Z abuts against the fourth structural plate 163; one end of the second buffer portion 4 along the second direction Y abuts against the second plate body portion 241, one end of the second buffer portion 4 along the third direction Z abuts against the sixth structural plate 253, and the other end of the first buffer portion 3 along the third direction Z abuts against the eighth structural plate 263.

[0063] The first buffer portion 3 is disposed at the bottom of the first groove 11 and abuts against the first plate portion 141. The packaged object will press the first buffer portion 3 along the second direction Y, thereby providing buffer protection for the packaged object. Along the third direction Z, one end of the first buffer portion 3 abuts against the second structural plate 153, and the other end of the first buffer portion 3 abuts against the fourth structural plate 163, thereby fixing the width of the first groove 11 along the third direction Z, so that the packaged object can be smoothly inserted into the first groove 11.

[0064] Similarly, the second buffer portion 4 is disposed at the bottom of the second groove 21 and abuts against the second plate portion 241. The packaged object will press the second buffer portion 4 along the second direction Y, thereby providing a buffering protection for the packaged object. Along the third direction Z, one end of the second buffer portion 4 abuts against the sixth structural plate 253, and the other end of the first buffer portion 3 abuts against the eighth structural plate 263, thereby fixing the width of the second groove 21 along the third direction Z, so that the packaged object can be smoothly inserted into the second groove 21.

[0065] Further, see Figure 8 and Fig. 9 , and combined with Figure 1 and Figure 2The first buffer portion 3 includes a first buffer protrusion 31 along the third direction Z, the second structural plate 153 or the fourth structural plate 163 is provided with a first buffer groove, and the first buffer protrusion 31 and the first buffer groove are clamped; the second buffer portion 4 includes a second buffer protrusion 41 along the third direction Z, the sixth structural plate 253 or the eighth structural plate 263 is provided with a second buffer groove, and the second buffer protrusion 41 and the second buffer groove are clamped.

[0066] The first buffer protrusion 31 of the first buffer part 3 is engaged with the first buffer groove, and the first buffer groove can be located at the second structural plate 153 or the fourth structural plate 163, so the first buffer part 3 and the second structural plate 153 form a limit, or the first buffer part 3 and the fourth structural plate 163 form a limit, thereby fixing the relative position of the first buffer part 3 and the first supporting part 1. Similarly, the second buffer protrusion 41 of the second buffer part 4 is engaged with the second buffer groove, and the second buffer groove can be located at the sixth structural plate 253 or the eighth structural plate 263, so the second buffer part 4 and the sixth structural plate 253 form a limit, or the second buffer part 4 and the eighth structural plate 263 form a limit, thereby fixing the relative position of the second buffer part 4 and the second supporting part 2.

[0067] Further, see Figure 8 and Fig. 9 , and combined with Figure 1 and Figure 2 The first buffer portion 3 includes a plurality of parallel first buffer plates 32, which are bent and connected in sequence; the second buffer portion 4 includes a plurality of parallel second buffer plates 42, which are bent and connected in sequence.

[0068] When manufacturing the first buffer portion 3, the cardboard structure can be repeatedly bent into a plurality of connected first buffer plates 32, so that the first buffer portion 3 has a certain thickness, and along the thickness direction, the restoring force generated when the cardboard structure is bent makes the first buffer portion 3 have a certain elasticity to achieve the buffering function. Similarly, when manufacturing the second buffer portion 4, the cardboard structure can be repeatedly bent into a plurality of connected second buffer plates 42, so that the second buffer portion 4 has a certain thickness, and along the thickness direction, the restoring force generated when the cardboard structure is bent makes the second buffer portion 4 have a certain elasticity to achieve the buffering function.

[0069] In summary, the embodiment of the present application provides a packaging structure, in which the first groove of the first supporting part and the second groove of the second supporting part can be used to accommodate the product, and the first buffer part and the second buffer part can protect the product. When the first supporting part and the second supporting part do not undergo relative transmission, the first groove and the second groove are both parallel to the first direction, and at this time, the packaging structure of the embodiment of the present application can be used to package and protect the side edges of the product. When the first supporting part and the second supporting part undergo relative rotation, the first connecting surface and the second connecting surface abut against each other, and at this time, the packaging structure of the embodiment of the present application can be used to package and protect the edges and corners of the product. Therefore, the packaging structure of the embodiment of the present application can simultaneously package and protect the sides and edges and corners of the product, and has high versatility and adaptability.

[0070] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A packaging structure, characterized in that: include: A first supporting portion, comprising a first groove, a first connecting surface and a first buffer portion, wherein the first groove penetrates the first supporting portion along a first direction, and an opening direction of the first groove is parallel to a second direction, and the first connecting surface extends to one end of the first supporting portion along the first direction; and the first buffer portion is located in the first groove; The second supporting part includes a second groove, a second connecting surface and a second buffer part, the second groove penetrates the second supporting part along the first direction, and the opening direction of the second groove is parallel to the second direction, the second connecting surface extends to one end of the second supporting part along the first direction, and is rotatably connected to one end of the first supporting part close to the first connecting surface along the first direction; the rotation axis of the first supporting part and the second supporting part is parallel to the third direction; the second buffer part is located in the second groove; the first direction, the second direction and the third direction are perpendicular to each other.

2. The packaging structure according to claim 1, characterized in that: The first supporting portion includes a first protrusion, and the first protrusion is located on the first connecting surface; the second supporting portion includes a first recess, and the first recess is located on the second connecting surface; the first protrusion and the first recess can be embedded with each other.

3. The packaging structure according to claim 1, characterized in that: The acute angle between the first connecting surface and the first direction is α1, the acute angle between the second connecting surface and the first direction is α2, and α1+α2=90°.

4. The packaging structure according to claim 1, characterized in that: The first supporting portion includes a first bottom plate, a first structural portion and a second structural portion, wherein the first structural portion and the second structural portion are respectively connected to two ends of the first bottom plate in a bent manner along the third direction; The second supporting part includes a second base plate, a third structural part and a fourth structural part, and the third structural part and the fourth structural part are respectively connected to the two ends of the second base plate along the third direction by bending; one end of the first base plate along the first direction is connected to one end of the second base plate along the first direction by bending.

5. The packaging structure according to claim 4, characterized in that: The first bottom plate includes a first plate body, a first limiting portion and a second limiting portion, wherein the first limiting portion and the second limiting portion are both bent and connected to the first plate body; the first structural portion includes a first limiting hole extending along the third direction, wherein the first limiting portion is engaged with the first limiting hole; the second structural portion includes a second limiting hole extending along the third direction, wherein the second limiting portion is engaged with the second limiting hole; The second bottom plate includes a second plate body, a third limiting portion and a fourth limiting portion, and the third limiting portion and the fourth limiting portion are both bent and connected to the second plate body; the third structural portion includes a third limiting hole extending along the third direction, and the third limiting portion is engaged with the third limiting hole; the fourth structural portion includes a fourth limiting hole extending along the third direction, and the fourth limiting portion is engaged with the fourth limiting hole.

6. The packaging structure according to claim 5, characterized in that: The first structural part includes a first structural plate and a second structural plate; along the second direction, one end of the first structural plate is bent and connected to the first plate body, the other end of the first structural plate is bent and connected to one end of the second structural plate, and the other end of the second structural plate is abutted against the first plate body; the first limiting hole passes through the first structural plate and the second structural plate; The second structural part includes a third structural plate and a fourth structural plate; along the second direction, one end of the third structural plate is bent and connected to the first plate body, the other end of the third structural plate is bent and connected to one end of the fourth structural plate, and the other end of the fourth structural plate is abutted against the first plate body; the second limiting hole passes through the third structural plate and the fourth structural plate; The third structural part includes a fifth structural plate and a sixth structural plate; along the second direction, one end of the fifth structural plate is bent and connected to the second plate body, the other end of the fifth structural plate is bent and connected to one end of the sixth structural plate, and the other end of the sixth structural plate is abutted against the second plate body; the third limiting hole passes through the fifth structural plate and the sixth structural plate; The fourth structural portion includes a seventh structural plate and an eighth structural plate; along the second direction, one end of the seventh structural plate is bent and connected to the second plate body, the other end of the seventh structural plate is bent and connected to one end of the eighth structural plate, and the other end of the eighth structural plate is abutted against the second plate body; the fourth limiting hole passes through the seventh structural plate and the eighth structural plate.

7. The packaging structure according to claim 6, characterized in that: The third structural part also includes a first plug plate, and along the second direction, one end of the first plug plate is bent and connected to one end of the sixth structure close to the second plate body; at least part of the first plug plate protrudes from the second connecting surface; a gap is provided between the first structural plate and the second structural plate; the first plug plate can be inserted between the first structural plate and the second structural plate.

8. The packaging structure according to claim 6, characterized in that: One end of the first buffer portion along the second direction abuts against the first plate body, one end of the first buffer portion along the third direction abuts against the second structural plate, and the other end of the first buffer portion along the third direction abuts against the fourth structural plate; One end of the second buffer portion along the second direction abuts against the second plate body, one end of the second buffer portion along the third direction abuts against the sixth structural plate, and the other end of the first buffer portion along the third direction abuts against the eighth structural plate.

9. The packaging structure according to claim 8, characterized in that: The first buffer portion includes a first buffer protrusion along the third direction, the second structural plate or the fourth structural plate is provided with a first buffer groove, and the first buffer protrusion is engaged with the first buffer groove; The second buffer portion includes a second buffer protrusion along the third direction, the sixth structural plate or the eighth structural plate is provided with a second buffer groove, and the second buffer protrusion is engaged with the second buffer groove.

10. The packaging structure according to claim 8, characterized in that: The first buffer portion includes a plurality of first buffer plates arranged in parallel, and the plurality of first buffer plates are bent and connected in sequence; The second buffer portion includes a plurality of second buffer plates arranged in parallel, and the plurality of second buffer plates are bent and connected in sequence.

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