Packaging outer box

Abstract

The utility model discloses a packaging outer box, and relates to the technical field of packaging technologies, the packaging outer box comprises a first box plate and a second box plate, and the first box plate and the second box plate can be bent and then spliced to form a box body; the bottom of the box body is open, the box body comprises a first box body at the bottom and a second box body located on one side of the top of the first box body, and the first box body communicates with the second box body. The method and the device have the effect of improving the packaging efficiency.

Description

Technical Field

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

[0002] At present, due to the rapid development of logistics and transportation industries, most products need to be packaged to reduce damage caused during transportation, and to facilitate the reasonable design of transportation space and transportation volume.

[0003] However, in the related art, in order to reduce the transportation space occupied by the product, it is often necessary to split the product into multiple parts, but after the consumer purchases it, the assembly is quite difficult; for this reason, some products will be assembled in advance or partially assembled in advance, but this also results in a larger packaging box structure or a more complex shape, which is not easy to design and produce.

[0004] When some products are packaged in an L shape and need to be protected in an outer box, the conventional method is to assemble two boxes separately, open an opening on the bottom box for the top of the product to extend, and then cover the top of the product with another box, and finally connect the two boxes. In the above method, since the two boxes need to be assembled separately and then spliced, the splicing accuracy of the two boxes also needs to be considered, which makes the overall packaging efficiency low. Utility Model Content

[0005] In order to improve the efficiency of packaging, the present application provides a packaging box.

[0006] The present application provides a packaging outer box, which adopts the following technical solution:

[0007] A packaging outer box, comprising a first box board and a second box board, wherein the second box board and the second box board can be assembled to form a box body after being bent;

[0008] The box body has an opening at the bottom and comprises a first box body at the bottom and a second box body located at one side of the top of the first box body, and the first box body is connected to the second box body.

[0009] By adopting the above technical solution, the box body is formed by bending and splicing the prefabricated first box board and the second box board. Compared with the existing technology, there is no need to assemble them into two boxes and then splice them, and there is no need to perform additional operations such as opening holes, which reduces the operating difficulty, improves the packaging efficiency, and facilitates batch packaging.

[0010] Optionally, the first box panel includes a first side panel and a front panel located on one side of the first side panel, and the first side panel is rotatably connected to the front panel via a fold;

[0011] The second box plate includes a rear plate and a second side plate located on one side of the rear plate, and the second side plate is rotatably connected to the rear plate through a fold;

[0012] One end of the first side plate away from the front plate is used to connect to the rear plate, and one end of the second side plate away from the rear plate is used to connect to the front plate. The first side plate, the second side plate, the front plate and the rear plate are enclosed to form the first box body.

[0013] By adopting the above technical solution, the general frame of the first box body is formed by enclosing the front panel and the first side panel of the first box board, and the rear panel and the side panels of the second box board. That is, the first box body is formed by splicing, and there is no need to form the first box body separately and then assemble it, thereby improving packaging efficiency.

[0014] Optionally, the first side plate includes a first connecting portion at one end away from the front plate, and the first connecting portion can be used to abut against the rear plate after being bent;

[0015] The second side plate includes a second connection portion at one end away from the rear plate, and the second connection portion can be bent to abut against the front plate.

[0016] By adopting the above technical solution and setting the first connecting part and the second connecting part, the contact area between the first side panel and the rear panel can be increased, and the contact area between the second side panel and the front panel can be increased, providing a larger installation space for nails, tapes, glue, etc., thereby facilitating the formation of the first box body and reducing the impact of the gap.

[0017] Optionally, the first side plate and the second side plate are provided with a protrusion at the side away from the formed box opening, the protrusion of the first side plate is located at one end of the side of the first side plate close to the front plate, and the protrusion of the second side plate is located at one end of the side of the second side plate away from the rear plate;

[0018] The second box plate also includes a vertical plate that can be rotated to abut against a side wall of the protrusion away from the front plate. The vertical plate, the front plate and the two protrusions are combined to form the second box body.

[0019] By adopting the above technical solution, the general frame of the second box body is formed by the raised portion and the front plate of the first box board, and the raised portion and the vertical plate of the second box board. That is, the second box body is formed by splicing, and there is no need to form the second box body separately and then assemble it, thereby improving packaging efficiency.

[0020] Optionally, the first box panel also includes a first cover plate rotatably connected to the front panel via a fold, the first cover plate and the first side panel are respectively connected to adjacent side edges of the front panel, and the first cover plate is used to rotate to simultaneously abut against the side of the vertical panel and the sides of the two protrusions.

[0021] By adopting the above technical solution, the top of the second box body can be closed by providing the first cover plate, thereby improving the integrity of the packaging box.

[0022] Optionally, the second box panel also includes a second cover plate rotatably connected to the rear panel via a fold, the second cover plate and the second side panel are respectively connected to adjacent side edges of the rear panel, and the second cover plate can be rotated to abut against side walls of the first side panel and the second side panel with raised portions.

[0023] The vertical plate is rotatably connected to an end of the second cover plate away from the rear plate through a fold.

[0024] By adopting the above technical solution, the top of the first box body can be closed by setting the second cover plate, thereby improving the integrity of the packaging box, and when the second cover plate covers the top of the first box body, the vertical plate can be bent to form a second box body.

[0025] Optionally, the protrusion includes a first support plate at one end away from the formed box opening, and the first support plate can be used to abut against the first cover plate after being bent.

[0026] By adopting the above technical solution, the first support plate can be provided to provide support for the first cover plate, and the direct contact between the product and the first cover plate can be reduced, thereby reducing the probability of damage to the first cover plate, and the first support plate can provide installation space for connecting parts such as nail guns and watering, thereby reducing the gap between the protrusion and the first cover plate.

[0027] Optionally, the protrusion includes a second support plate at one end away from the front plate, and the second support plate can be used to abut against the vertical plate after being bent.

[0028] By adopting the above technical solution, a second support plate is set up to provide support for the vertical plate, and can reduce direct contact between the product and the vertical plate, thereby reducing the probability of damage to the vertical plate. The second support plate can provide installation space for connecting parts such as nail guns and watering, reducing the gap between the protrusion and the vertical plate.

[0029] Optionally, the first side plate and the second side plate include a third support plate at one end away from the formed box opening, and the third support plate can be used to abut against the second cover plate after being bent.

[0030] By adopting the above technical solution, the third support plate can be set to provide support for the second cover plate, and the direct contact between the product and the second cover plate can be reduced, thereby reducing the probability of damage to the second cover plate, and the second support plate can provide installation space for connecting parts such as nails and watering, thereby reducing the gap between the first side plate, the second side plate and the second cover plate.

[0031] In summary, the present application includes at least one of the following beneficial effects:

[0032] 1. The box body is formed by bending and splicing the prefabricated first box board and the second box board. Compared with the prior art, no additional operations such as opening holes are required, and no assembly into two boxes is required for splicing, which reduces the difficulty of operation, improves the packaging efficiency, and facilitates batch packaging;

[0033] 2. By setting the first support plate, the second support plate and the third support plate, the direct contact between the product or the inner box and the outer box can be reduced, the probability of damage to the outer box can be reduced, and the connection gap can be reduced to provide installation space for connection structures such as nail guns, watering, and tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the exploded structure during the assembly process of the embodiment of the present application;

[0035] Figure 2 It is a schematic diagram of the overall structure after the embodiment of the present application is assembled;

[0036] Figure 3 It is a front view structural schematic diagram of the first box plate of the embodiment of the present application;

[0037] Figure 4 It is a front view structural schematic diagram of the second box plate of the embodiment of the present application.

[0038] Explanation of the accompanying drawings: 1. box body; 11. first box body; 12. second box body; 2. first box plate; 21. front plate; 22. first cover plate; 23. first side plate; 24. first connecting portion; 25. first support plate; 26. second support plate; 27. third support plate; 28. raised portion; 3. second box plate; 31. rear plate; 32. second side plate; 33. second cover plate; 34. vertical plate; 35. second connecting portion; 36. positioning edge. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-4 This application is described in further detail.

[0040] The present application discloses a packaging box, referring to Figure 1 and Figure 2 The outer packaging box includes a box body 1 which is an L-shaped box body as a whole, and the box body 1 includes a first box body 11 whose bottom is a rectangular box body, and a second box body 12 located at one end of the top surface of the first box body 11, and the second box body 12 is also a rectangular box body. The bottom of the first box body 11 is open, and the bottom opening of the second box body 12 is connected to the first box body 11, so that it can be used for packaging products with an L-shaped main body or a product inner box.

[0041] Reference Figure 1 and Figure 2The box body 1 is formed by splicing and fixing the first box board 2 and the second box board 3, that is, the first box body 11 and the second box body 12 are both formed by splicing the first box board 2 and the second box board 3. Compared with the prior art, there is no need to assemble two boxes 1 and then splice them, and there is no need to perform additional operations such as opening holes, which reduces the difficulty of operation, improves the packaging efficiency, and facilitates batch packaging.

[0042] Reference Figure 3 The first box panel 2 includes a front panel 21, a first cover panel 22 and a first side panel 23 located on the adjacent side of the front panel 21. The first side panel 23 is integrally connected with a protrusion 28 on the side of the front panel 21 close to the first cover panel 22. The protrusion 28 is located at one end of the side of the first side panel close to the front panel 21. The first cover panel 22 and the front panel 21, as well as the first side panel 23 and the front panel 21 are all connected by folds to achieve rotation.

[0043] Reference Figure 4 The second box plate 3 includes a rear plate 31, a second cover plate 33 and a second side plate 32 located at adjacent sides of the rear plate 31. The second side plate 32 is integrally connected with a protrusion 28 at one side of the rear plate 31 close to the second cover plate 33. The protrusion 28 is located at one end of the side plate of the second side plate 32 away from the second cover plate 33. The end of the second cover plate 33 away from the rear plate 31 is also connected to a vertical plate 34. The vertical plate 34 and the second cover plate 33, the second cover plate 33 and the rear plate 31, and the rear plate 31 and the second side plate 32 are all rotatably connected by folds.

[0044] Reference Figure 2 , through the two protrusions 28, and the front plate 21 and the vertical plate 34 bent along the fold, the second box body 12 can be enclosed to form, and the top opening of the second box body 12 is covered by the first cover plate 22 bent along the fold; the first side plate 23, the second side plate 32, and the front plate 21 and the rear plate 31 bent along the fold can be enclosed to form the first box body 11, and the top opening of the first box body 11 is covered by the second cover plate 33 bent along the fold.

[0045] Reference Figure 3 and Figure 4 The end of the protrusion 28 of the first box plate 2 away from the first side plate 23 is rotatably connected to the first support plate 25 through a fold, and the end of the protrusion 28 of the second box plate 3 away from the second side plate 32 is also rotatably connected to the first support plate 25 through a fold. Figure 1 When the first cover plate 22 is bent to cover the top of the first box body 11, the first support plate 25 can provide support for the first cover plate 22, reduce direct contact between the product and the first cover plate 22, reduce the probability of damage to the first cover plate 22, and cover the gap between the first cover plate 22 and the raised portion 28. If reinforcement such as nails, water or tape is required, the first support plate 25 can also provide installation space for the reinforcement.

[0046] Reference Figure 3 and Figure 4 The side walls of the first side plate 23 and the second side plate 32 on which the protrusions 28 are arranged are also rotatably connected to the third support plate 27 via folds. Figure 1 When the second cover plate 33 is bent to cover the top of the second box body 12, the third support plate 27 can provide support for the second cover plate 33, reduce direct contact between the product and the second cover plate 33, reduce the probability of damage to the second cover plate 33, and can cover the gap between the second cover plate 33 and the first side plate 23, and between the second cover plate 33 and the second side plate 32. If reinforcement such as nails, water or tape is required, the third support plate 27 can also provide installation space for the reinforcement.

[0047] Reference Figure 3 and Figure 4 The end of the protrusion 28 of the first box plate 2 away from the front plate 21 and the end of the protrusion 28 of the second box body 12 close to the second cover plate 33 are both rotatably connected to the second support plate 26 through the fold. Figure 1 When the vertical plate 34 is bent to cover the side of the second box body 12, the second support plate 26 can provide support for the vertical plate 34, reduce the direct contact between the product and the vertical plate 34, and reduce the probability of damage to the vertical plate 34. The second support plate 26 can cover the gap between the vertical plate 34 and the raised portion 28. If reinforcement such as nail guns, watering or tape is required for reinforcement, the second support plate 26 can also provide installation space for the reinforcement.

[0048] Reference Figure 1 and Figure 3 The first side panel 23 includes a first connecting portion 24 located at one end away from the front panel 21 and capable of rotating through a fold. The first connecting portion 24 can be used to connect to the rear panel 31 to increase the contact area between the first side panel 23 and the rear panel 31, thereby improving the fixing efficiency and reducing the gap between the rear panel 31 and the first side panel 23.

[0049] Reference Figure 1 and Figure 4 The second side panel 32 includes a second connecting portion 35 located at one end away from the rear panel 31 and capable of rotating through a fold. The second connecting portion 35 can be used to connect to the front panel 21 to increase the contact area between the second side panel 32 and the front panel 21, thereby improving the fixing efficiency and reducing the gap between the front panel 21 and the second side panel 32.

[0050] Reference Figure 1 and Figure 4The vertical plate 34 includes a positioning edge 36 located at one end away from the second cover plate 33 and capable of folding and rotating. The positioning edge 36 can be plugged into the bottom of the first cover plate 22 and connected to the first cover plate 22, thereby increasing the contact area between the vertical plate 34 and the first cover plate 22, thereby improving the fixing efficiency and reducing the gap between the vertical plate 34 and the first cover plate 22.

[0051] The implementation principle of a packaging outer box in an embodiment of the present application is: design and mass-produce a first box board 2 and a second box board 3. When assembly is required, the first box board 2 and the second box board 3 are bent along the crease position, and then connected by tape or nails to obtain a box body 1 structure. Compared with the prior art, there is no need to perform additional operations such as drilling holes, and there is no need to assemble two box bodies 1 and then splice them, which reduces the operating difficulty, improves the packaging efficiency, and facilitates batch packaging.

[0052] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A packaging box, characterized in that: It comprises a first box plate (2) and a second box plate (3), wherein the second box plate (3) and the second box plate (3) can be assembled to form a box body (1) after being bent; The box body (1) is open at the bottom and comprises a first box body (11) at the bottom and a second box body (12) located on one side of the top of the first box body (11); the first box body (11) and the second box body (12) are connected.

2. A packaging box according to claim 1, characterized in that: The first box plate (2) comprises a first side plate (23) and a front plate (21) located on one side of the first side plate (23), wherein the first side plate (23) is rotatably connected to the front plate (21) via a fold; The second box plate (3) comprises a rear plate (31) and a second side plate (32) located on one side of the rear plate (31), wherein the second side plate (32) is rotatably connected to the rear plate (31) via a fold; One end of the first side plate (23) away from the front plate (21) is used to be connected to the rear plate (31), and one end of the second side plate (32) away from the rear plate (31) is used to be connected to the front plate (21); the first side plate (23), the second side plate (32), the front plate (21) and the rear plate (31) are enclosed to form the first box body (11).

3. A packaging box according to claim 2, characterized in that: The first side plate (23) comprises a first connection portion (24) at one end away from the front plate (21), and the first connection portion (24) can be used to abut against the rear plate (31) after being bent; The second side plate (32) comprises a second connecting portion (35) at one end away from the rear plate (31), and the second connecting portion (35) can be bent to abut against the front plate (21).

4. A packaging box according to claim 2, characterized in that: The first side plate (23) and the second side plate (32) are provided with a protrusion (28) on the side away from the opening of the box body (1), the protrusion (28) of the first side plate (23) is located at an end of the side of the first side plate (23) close to the front plate (21), and the protrusion (28) of the second side plate (32) is located at an end of the side of the second side plate (32) away from the rear plate (31); The second box plate (3) further comprises a vertical plate (34) which can be rotated to abut against a side wall of the protrusion (28) away from the front plate (21); the vertical plate (34), the front plate (21) and the two protrusions (28) are combined to form the second box body (12).

5. A packaging box according to claim 4, characterized in that: The first box plate (2) further comprises a first cover plate (22) rotatably connected to the front plate (21) via a fold, the first cover plate (22) and the first side plate (23) being respectively connected to adjacent side edges of the front plate (21), and the first cover plate (22) being used to rotate to simultaneously abut against the side of the vertical plate (34) and the side of the two protrusions (28).

6. A packaging box according to claim 4, characterized in that: The second box plate (3) further comprises a second cover plate (33) rotatably connected to the rear plate (31) via a fold, the second cover plate (33) and the second side plate (32) being respectively connected to adjacent side edges of the rear plate (31), and the second cover plate (33) being capable of rotating to abut against side walls of the first side plate (23) and the second side plate (32) on which the protrusions (28) are arranged.

7. A packaging box according to claim 6, characterized in that: The vertical plate (34) is rotatably connected to an end of the second cover plate (33) away from the rear plate (31) via a fold.

8. The packaging box according to claim 5, characterized in that: The raised portion (28) comprises a first support plate (25) at one end away from the opening of the formed box body (1), and the first support plate (25) can be used to abut against the first cover plate (22) after being bent.

9. The packaging box according to claim 4, characterized in that: The raised portion (28) comprises a second support plate (26) at one end away from the front plate (21), and the second support plate (26) can be used to abut against the vertical plate (34) after being bent.

10. The packaging box according to claim 6, characterized in that: The first side plate (23) and the second side plate (32) comprise a third support plate (27) at one end away from the opening of the formed box body (1), and the third support plate (27) can be used to abut against the second cover plate (33) after being bent.

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