Stackable packaging device

Abstract

The invention discloses a stackable packaging device which comprises a bottom support and a packaging assembly, the packaging assembly is detachably installed on the bottom support to form a packaging layer with a containing part, the packaging assembly comprises a plurality of first angle beads, a plurality of second angle beads and a plurality of supporting plates, the first angle beads are detachably connected to the bottom support, located on the two sides of the bottom support and used for limiting a product to be packaged in the width direction of the bottom support. The second angle bead is used for limiting the product to be packaged in the length direction of the bottom support; the supporting plate is detachably connected with the first angle bead and used for limiting the product to be packaged in the height direction of the bottom support. The stackable packaging device can be operated without other tools during mounting and dismounting, the packaging convenience is improved, the production efficiency is improved, an external packaging box is omitted, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of packaging design, and in particular to a packaging device that can be stacked, load-bearing and has a simple structure. Background Art

[0002] In the field of packaging design, traditional packaging stacking is to stack the cartons after the products are packed in cartons, or to stack them in wooden boxes. The load-bearing capacity of traditional cartons is limited by the material and compressive strength of the cartons. When heavier products need to be packaged, cartons of better materials need to be used to achieve higher strength. As the strength of the cartons increases, the cost also increases. The load-bearing capacity of wooden boxes is much better than that of cartons, but because more wood is used, its cost is much higher than that of cartons, and wooden boxes are not easy to open and close. Of course, there are many ways to combine paper and wood to increase the load-bearing capacity of cartons. This method can easily make the structure design complicated, which in turn increases the production cost and difficulty of use. Therefore, it is particularly important to develop a packaging method with a simple structure, load-bearing and easy stacking. Summary of the invention

[0003] In order to overcome the problems existing in the above-mentioned related technologies, the main purpose of the present application is to provide a stackable packaging device with simple structure and low cost.

[0004] In order to achieve the above objectives, this application specifically adopts the following technical solutions: The present application provides a stackable packaging device, the stackable packaging device comprising: Bottom support; A packaging component, the packaging component is detachably mounted on the base to form a packaging layer having a receiving portion; In which, the packaging assembly includes multiple first corner guards, second corner guards and a support plate, and the multiple first corner guards are respectively detachably connected to the base and are located on both sides of the base, and are used to limit the product to be packaged in the width direction of the base; the second corner guards are arranged between the first corner guards, and are used to limit the product to be packaged in the length direction of the base; the support plate is detachably connected to the first corner guards, and is used to limit the product to be packaged in the height direction of the base.

[0005] In some embodiments, the first corner guard includes a first part and a second part, the first part and the second part are connected to form an L-shaped structure, the first part is detachably connected to the base, and the second part is detachably connected to the support plate.

[0006] In some embodiments, the base includes a base body and a plurality of limit blocks, wherein the plurality of limit blocks are respectively connected to the base body and are located on both sides of the base body; The first part of each of the first corner guards is respectively provided with a limiting groove, and the limiting groove can be engaged with the limiting block.

[0007] In some embodiments, the packaging assembly further includes a connecting plate, and each two of the first corner guards are detachably connected via the connecting plate, and the length of the connecting plate extends along the width direction of the base; The second corner guard includes a connecting portion and a plurality of limiting portions, wherein two ends of the connecting portion are respectively connected to the limiting portions to form a U-shaped structure, and the length of the connecting portion extends along the length direction of the base and is located below the connecting plate.

[0008] In some embodiments, the first portion of each of the first corner guards is further provided with a card slot, and both ends of the connecting plate are provided with a card engaging portion, and the card engaging portion can be card-engaged with the card slot.

[0009] In some embodiments, every two of the first corner guards are detachably connected via a support plate, and the length of the support plate extends along the width direction of the base.

[0010] In some embodiments, the second portion of each of the first corner guards is respectively provided with a receiving groove, and the packaging assembly further comprises a plurality of support members, each of the support members is respectively received in each of the receiving grooves, and the support plate is detachably connected to the support members.

[0011] In some embodiments, the support member includes a limiting protrusion, the limiting protrusion passes through the accommodating groove, and the support plate is provided with a limiting opening, and the limiting opening can be engaged with the limiting protrusion.

[0012] In some embodiments, the packaging assembly further includes a support block, the support block is clamped with the support member, and the support plate is detachably connected to the support block.

[0013] In some embodiments, the packaging components are provided in plurality, and the plurality of packaging components are sequentially installed on the base along the height direction of the base to form multiple packaging layers.

[0014] The stackable packaging device of the present application includes a base and a packaging component, the packaging component is detachably mounted on the base to form a packaging layer with a receiving portion, the packaging component includes a plurality of first corner guards, a second corner guard and a support plate, the plurality of first corner guards are detachably connected to the base and are located on both sides of the base, and are used to limit the product to be packaged in the width direction of the base; the second corner guards are used to limit the product to be packaged in the length direction of the base; the support plate is detachably connected to the first corner guards, and is used to limit the product to be packaged in the height direction of the base. Compared with the prior art, the stackable packaging device of the present application can be operated without the use of other tools during installation and disassembly, which improves the convenience of packaging, improves production efficiency, and eliminates the need for an external packaging box, thereby reducing manufacturing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A stackable packaging device with a single packaging layer containing products provided in an embodiment of the present application.

[0016] Figure 2 A stackable packaging device with double packaging layers provided in an embodiment of the present application.

[0017] Figure 3 for Figure 1 Exploded view of the stackable packaging device.

[0018] Figure 4 A schematic structural diagram of the first corner guard and the connecting plate provided in an embodiment of the present application.

[0019] Figure 5 A schematic structural diagram of a first corner guard and a connecting plate provided in another embodiment of the present application.

[0020] Figure 6 Schematic diagram of the connection structure of the first corner guard, the second corner guard and the connecting plate provided in an embodiment of the present application.

[0021] Figure 7 A schematic structural diagram of the first corner guard and the support member provided in an embodiment of the present application.

[0022] Figure 8 A schematic structural diagram of a first corner guard, a connecting plate, a supporting member and a supporting plate provided in an embodiment of the present application.

[0023] Fig. 9 A schematic structural diagram of a stackable packaging device of a single packaging layer provided in another embodiment of the present application.

[0024] Fig.10 for Fig. 9 Schematic diagram of the structure of the support members and support blocks.

[0025] Figure ID: 1. Base; 11. Base body; 12. Limiting block; 2. Packaging assembly; 21. First corner guard; 211. First part; 211a. Card slot; 212. Second part; 212a. Accommodating slot; 22. Second corner guard; 221. Connecting part; 222. Limiting part; 23. Support plate; 231. Limiting opening; 24. Connecting plate; 241. Card engaging part; 25. Support member; 251. Limiting convex part; 26. Support block; 100. Packaging layer; 200. Product to be packaged. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. 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.

[0027] In the description of this application, unless otherwise clearly specified and limited, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance; unless otherwise specified or explained, the term "plurality" refers to two or more; the terms "connected" and "fixed" should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In the description of this specification, it should be understood that the directional words such as "upper" and "lower" described in the embodiments of the present application are described at the angles shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it should also be understood that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element.

[0029] Reference Figure 1 and Figure 2As shown, an embodiment of the present application discloses a stackable packaging device, which has a packaging state and a storage state. The packaging state refers to the state of the stackable packaging device when it is packaging products, and the storage state refers to the state of the stackable packaging device when it is not packaging products, such as being in a storage or transportation state. Specifically, the stackable packaging device includes a base tray 1 and a packaging component 2. When the stackable packaging device is in the packaging state, the packaging component 2 is detachably connected to the base tray 1 to form a packaging layer 100 having a receiving portion, and the receiving portion can be used to accommodate the product 200 to be packaged. Among them, only one packaging component 2 can be provided, so that a packaging layer 100 can be formed on the base tray 1; of course, multiple packaging components 2 can also be provided, and the multiple packaging components 2 are arranged along the height direction of the base tray 1 ( Figure 2 The plurality of packaging layers 100 are installed on the base 1 in sequence (in the Z direction), so that a multi-layer packaging layer 100 can be formed, which can be used to package a plurality of products to be packaged.

[0030] Reference Figure 3 As shown, the packaging assembly 2 includes a plurality of first corner protectors 21, a second corner protector 22, a support plate 23 and a connecting plate 24. The plurality of first corner protectors 21 are detachably connected to the base 1 and are located on both sides of the base 1 along the width direction of the base 1. The number and position of the first corner protectors 21 located on both sides of the base 1 are correspondingly set, and are used to limit the position of the product 200 to be packaged in the width direction of the base 1. The second corner protector 22 is located between the first corner protectors 21 on both sides, and the length of the second corner protector 22 extends along the length direction of the base 1, and is used to limit the position of the product 200 to be packaged in the length direction of the base 1. The two ends of the connecting plate 24 are detachably connected to the bottom of the two first corner protectors 21, and the length of the connecting plate 24 extends along the width direction of the base 1, that is, every two first corner protectors 21 can be detachably connected by a connecting plate 24, and are used to fix the first corner protectors 21. The two ends of the support plate 23 are detachably connected to the tops of the two first corner guards 21, and the length of the support plate 23 extends along the width direction of the base 1, that is, every two first corner guards 21 are detachably connected by a support plate 23, which is used to limit the packaged product 200 in the height direction of the base 1.

[0031] In this embodiment, each packaging assembly 2 includes four first corner protectors 21, one second corner protector 22, two connecting plates 24 and two supporting plates 23. The four first corner protectors 21 are roughly located at the four corners of the base 1, and the bottoms of the two first corner protectors 21 located on one side of the base 1 are detachably connected to the bottoms of the two first corner protectors 21 located on the other side of the base 1 through the two connecting plates 24, and the tops of the two first corner protectors 21 located on one side of the base 1 are detachably connected to the tops of the two first corner protectors 21 located on the other side of the base 1 through the two supporting plates 23.

[0032] This embodiment reduces the use of materials and reduces costs by detachably mounting various small components on the base to form a packaging layer that can be used to package the product to be packaged. The stackable packaging device of this embodiment is simple to assemble and disassemble, thereby improving production efficiency.

[0033] Continue to refer to Figure 3 As shown, the base 1 includes a base body 11 and a plurality of limit blocks 12, which are detachably connected to the base body 11 and are located on both sides of the base body 11 in the width direction. In this embodiment, four limit blocks 12 are provided, and two limit blocks 12 are respectively provided on both sides of the base body 11 along the width direction of the base body 11, and the two limit blocks 12 located on the same side of the base body 11 are arranged at intervals.

[0034] Reference Figure 4 As described above, each first corner protector 21 includes a first part 211 and a second part 212, which are connected to form an L-shaped structure. The first part 211 is provided with a limiting groove (not shown in the figure) and a clamping groove 211a. The shape and size of the limiting groove are set corresponding to the shape and size of the limiting block 12, so that the limiting groove can be engaged with the limiting block 12, so that the first corner protector 21 can be detachably connected to the base 1 through the limiting groove and the limiting block 12. When the first corner protector 21 is assembled on the base 1, the first part 211 of the first corner protector 21 is arranged toward the inside to support the product 200 to be packaged, and the second part 212 of the first corner protector 21 can be used to limit the product 200 to be packaged in the width direction of the base 1. The two ends of the connecting plate 24 are respectively provided with a clamping part 241, which can be engaged with the clamping groove 211a, so that the two ends of the connecting plate 24 are respectively detachably connected to the two first corner protectors 21.

[0035] In some embodiments, the structure of the engaging portion 241 can be L-shaped, T-shaped, or other shapes. The shape of the slot 211a corresponds to the shape of the engaging portion 241, so that the slot 211a can be engaged with the engaging portion 241. Figure 4 and Figure 5 shown.

[0036] Reference Figure 6 As shown, each second corner protector 22 includes a connecting portion 221 and a plurality of limiting portions 222, and both ends of the connecting portion 221 are connected to the limiting portions 222 to form a U-shaped structure. When the stackable packaging device is in a packaging state, the length of the connecting portion 221 extends along the length direction of the base 1, and the connecting portion 221 is located below the connecting plate 24, and the limiting portions 222 can be used to limit the product 200 to be packaged in the length direction of the base 1.

[0037] Reference Figure 7As shown, the second portion 212 of each first corner protector 21 is respectively provided with a receiving groove 212a, and the packaging assembly 2 further includes a support member 25, which can be received in the receiving groove 212a. The support plate 23 is detachably connected to the support member 25. In this embodiment, the weight of the product to be packaged can be transferred to the base 1 through the support plate 23 and the support member 25, thereby improving the load-bearing capacity of the stackable packaging device.

[0038] Reference Figure 8 As shown, one end of the support member 25 is provided with a limiting protrusion 251, the limiting protrusion 251 passes through the accommodating groove 212a, and the support plate 23 is provided with a limiting opening 231, and the limiting opening 231 can be engaged with the limiting protrusion 251 to achieve a detachable connection between the support plate 23 and the support member 25. In this embodiment, the limiting protrusion 251 and the limiting opening 231 are engaged with each other to achieve a detachable connection between the support member 25 and the support plate 23, and the connection method is simple and easy to disassemble and assemble.

[0039] In some embodiments, there may be multiple bottom support bodies 11, and the sizes of the multiple bottom support bodies 11 may be different. The support plate 23, the connecting plate 24 and the second corner guard 22 may also be configured as a retractable structure, for example, a plate with rollers and tracks, so that when the packaging assembly 2 is installed on the bottom support body 11, multiple packaging layers 100 of different sizes may be formed, which can be suitable for products 200 of different lengths and widths.

[0040] In this embodiment, the material of the base 1 and the packaging component 2 can be selected appropriately according to the weight of the product to be packaged.

[0041] When packaging the product, according to the size of the product, you can first select a base body 11 of appropriate size, then install each limit block 12 on the base body 11, and then clamp the required number of first corner guards 21 on each limit block 12 to prevent the first corner guards 21 from moving; then place the second corner guard 22 in the middle of the base 1, and then clamp the clamping parts 241 at both ends of the connecting plate 24 into the corresponding two first corner guards 21 The slots 211a are respectively clamped to prevent the first corner guards 21 and the second corner guards 22 from moving when placing the product; then insert each support member 25 into the accommodating groove 212a of each first corner guard 21 to fix the support plate 23 and bear the weight; then place the product in the accommodating part surrounded by the first corner guard 21 and the second corner guard 22, and then clamp the two ends of the support plate 23 on the corresponding two support members 25 to prevent the support plate 23 from moving. At this time, the first packaging layer 100 has been packaged.

[0042] If it is necessary to continue to assemble other layers of packaging layers 100, the first corner protector 21 in the upper packaging layer 100 can be inserted into the limiting protrusion 251 in the lower packaging layer 100, that is, the two adjacent packaging layers 100 can be connected by plugging, and the connection methods of other components are the same and will not be repeated here.

[0043] When unpacking, first remove the top support plate 23 to take out the top product, then remove the top first corner guard 21, support member 25, connecting plate 24 and second corner guard 22 to remove the top packaging layer 100; then remove the support plate 23 of the next packaging layer 100 to take out the next product 200, and the disassembly method of other components of the next packaging layer is the same as that of the top packaging layer, which will not be repeated here.

[0044] The stackable packaging device of the present application has a simple structure, low cost, and can improve packaging efficiency and space utilization. At the same time, during the packaging process, the weight of the product can be transferred to the packaging, reducing product damage caused by stacking. The packaging device of the present application has a retractable feature and can be used for products of various specifications, with wide applicability.

[0045] Based on the above embodiment, the present application also discloses another specific implementation mode. The difference between this embodiment and the above embodiment is that, Fig. 9 and Fig.10 As shown, in this embodiment, the packaging assembly 2 also includes a support block 26, which can be detachably connected to the support member 25 by a snap-fitting manner, and the support plate 23 can be detachably connected to the support block 26 by a snap-fitting manner, so that the height of each packaging layer can be adjusted by the support block 26 to adapt to more products with different heights.

[0046] In this embodiment, if it is necessary to assemble a multi-layer packaging layer 100, the first corner guard 21 in the upper packaging layer 100 can be inserted into the support block 26 in the lower packaging layer 100, that is, the two adjacent packaging layers 100 can be connected by plugging, and the connection methods of other components are the same and will not be repeated here.

[0047] In this embodiment, by providing the support blocks 26 , the height of each packaging layer 100 can be increased, that is, it can be adapted to taller products 200 .

[0048] The present application has the following technical effects: a. Enhanced convenience: The traditional packaging box is eliminated on the outside, eliminating the steps of packing and unpacking, and installation and disassembly can be operated without borrowing other tools, which improves the convenience of packaging. b. Cost reduction: This packaging structure eliminates the external packaging box, reducing the manufacturing cost; and the convenience of disassembly and assembly is also improved, reducing the production cost. c. Enhanced versatility: Compared with traditional packaging, this packaging structure can be adapted to products of various specifications in length, width and height. d. Enhanced load-bearing capacity: For traditional packaging, if stacking is required, part of the weight is often borne by the product itself; this packaging structure transfers the weight of each layer of the product to the support plate through the corner guard, and then from the support plate to the support member and support block, so that the weight of each layer falls on the support member and support block, and is finally transferred to the bottom tray, and the product will not be subjected to any pressure from above.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application is described in detail with reference to the above embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the above embodiments can still be modified, or some or all of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A stackable packaging device, characterized in that: include: Bottom support; A packaging component, the packaging component is detachably mounted on the base to form a packaging layer having a receiving portion; Among them, the packaging assembly includes multiple first corner guards, second corner guards and a support plate. The multiple first corner guards are respectively detachably connected to the base and are located on both sides of the base, and are used to limit the product to be packaged in the width direction of the base; the second corner guards are used to limit the product to be packaged in the length direction of the base; the support plate is detachably connected to the first corner guards, and is used to limit the product to be packaged in the height direction of the base.

2. The stackable packaging device according to claim 1, characterized in that: The first corner guard includes a first part and a second part, the first part and the second part are connected to form an L-shaped structure, the first part is detachably connected to the base, and the second part is detachably connected to the support plate.

3. The stackable packaging device according to claim 2, characterized in that: The base includes a base body and a plurality of limit blocks, wherein the plurality of limit blocks are respectively connected to the base body and are located at two sides of the base body; The first part of each of the first corner guards is respectively provided with a limiting groove, and the limiting groove can be engaged with the limiting block.

4. The stackable packaging device according to claim 2, characterized in that: The packaging assembly further includes a connecting plate, and each two of the first corner guards are detachably connected via the connecting plate, and the length of the connecting plate extends along the width direction of the base; The second corner guard includes a connecting portion and a plurality of limiting portions, wherein two ends of the connecting portion are respectively connected to the limiting portions to form a U-shaped structure, and the length of the connecting portion extends along the length direction of the base and is located below the connecting plate.

5. The stackable packaging device according to claim 4, characterized in that: The first portion of each of the first corner guards is also provided with a clamping slot, and both ends of the connecting plate are provided with a clamping portion, and the clamping portion can be clamped with the clamping slot.

6. The stackable packaging device according to claim 4, characterized in that: Every two of the first corner guards are detachably connected via a support plate, and the length of the support plate extends along the width direction of the base.

7. The stackable packaging device according to claim 6, characterized in that: The second part of each of the first corner guards is respectively provided with a receiving groove, and the packaging assembly further comprises a plurality of supporting members, each of the supporting members is respectively received in each of the receiving grooves, and the supporting plate is detachably connected to the supporting members.

8. The stackable packaging device according to claim 7, characterized in that: The support member comprises a limiting protrusion, the limiting protrusion passes through the accommodating groove, and the support plate is provided with a limiting opening, and the limiting opening can be engaged with the limiting protrusion.

9. The stackable packaging device according to claim 7, characterized in that: The packaging assembly further comprises a support block, the support block is clamped with the support member, and the support plate is detachably connected to the support block.

10. The stackable packaging device according to any one of claims 1 to 9, characterized in that: There are multiple packaging components, and the multiple packaging components are installed on the base in sequence along the height direction of the base to form multiple packaging layers.

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