Packaging box

By designing a packaging box formed by bending an integrated plate, the lining board and support board are used to make the packaging box structure more three-dimensional and interesting, solving the problems of single structure and high production cost in the existing packaging box, and achieving the effect of simplifying the production process and reducing costs.

CN222743103UActive Publication Date: 2025-04-11王鹏
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Patent Information

Application Number
CN202421593398.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-05
Publication Date
2025-04-11
Estimated Expiration
2034-07-05

AI Technical Summary

Technical Problem

The existing packaging boxes have a single structure, lack a sense of layering, and methods to increase the sense of layering usually require additional adhesive steps to increase production costs.

Method used

By designing a packaging box formed by bending an integrated plate, the arrangement of the inner liner plate, the first support plate and the second support plate is used to display the pattern on the inner liner plate through the hollow area, increasing the three-dimensionality and interest of the box-like body while avoiding additional adhesive steps.

Benefits of technology

The multi-level three-dimensional effect of the packaging box structure is realized, which increases the fun, while simplifying the production process and reducing the manufacturing cost and time cost.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN222743103U_ABST
    Figure CN222743103U_ABST
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Abstract

The utility model provides a packing box which is a box-shaped body formed by bending an integrated plate, the box-shaped body comprises a bottom plate, the two opposite sides of the bottom plate are connected with a first side plate and a first supporting plate respectively, the end, away from the bottom plate, of the first side plate is connected with a top plate, the top plate is provided with a hollow-out area, and the hollow-out area is provided with a first supporting plate. The end, deviating from the first side plate, of the top plate is connected with a second side plate, the end, deviating from the bottom plate, of the first supporting plate is connected with a lining plate, the end, deviating from the first supporting plate, of the lining plate is connected with a second supporting plate, the lining plate is arranged above the bottom plate after being bent relative to the first supporting plate, and the top plate is arranged above the lining plate after being bent relative to the first side plate. According to the packaging box, the structure of the packaging box can be more three-dimensional, the layering sense and interestingness of the packaging box are improved, the packaging box is formed by bending the integrated plate, the gluing step is not additionally added, the manufacturing process is simple, the manufacturing time cost and the manufacturing material cost are reduced, and the packaging box is more energy-saving and environment-friendly.
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Claims

1. A packaging box, characterized in that: The packaging box is a box-shaped body formed by bending an integral plate, and the box-shaped body comprises: A bottom plate (1), wherein two opposite sides of the bottom plate (1) are respectively connected to a first side plate (2) and a first support plate (3), The end of the first side plate (2) facing away from the bottom plate (1) is connected to a top plate (4), and a hollow area (41) is provided on the top plate (4). The end of the top plate (4) facing away from the first side plate (2) is connected to a second side plate (5). The end of the first support plate (3) facing away from the bottom plate (1) is connected to an inner lining plate (6), and the end of the inner lining plate (6) facing away from the first support plate (3) is connected to a second support plate (7). The inner lining plate (6) is arranged above the bottom plate (1) after being bent relative to the first support plate (3), and the top plate (4) is arranged above the inner lining plate (6) after being bent relative to the first side plate (2).

2. A packaging box according to claim 1, characterized in that: The lengths of the first support plate (3) and the second support plate (7) in the first direction are smaller than the lengths of the first side plate (2) and the second side plate (5) in the first direction, and the first direction is a direction perpendicular to the plane of the bottom plate (1) in the box-shaped body formed after bending.

3. A packaging box according to claim 1, characterized in that: The length of the inner lining plate (6) in the second direction is smaller than the length of the first support plate (3) in the second direction, and the second direction is a direction parallel to one end of the box-shaped body formed after bending and connected to the bottom plate (1) and the first support plate (3).

4. A packaging box according to claim 3, characterized in that: The vertical distance between the first side edge (61) of the inner lining plate (6) and the third side edge (31) of the first support plate (3) is equal to the vertical distance between the second side edge (62) of the inner lining plate (6) and the fourth side edge (32) of the first support plate (3).

5. A packaging box according to claim 1, characterized in that: The length of the second support plate (7) in the second direction is less than the length of the first support plate (3) in the second direction, and the second direction is a direction parallel to an end of the box-shaped body formed after bending and connected to the bottom plate (1) and the first support plate (3).

6. A packaging box according to claim 5, characterized in that: The vertical distance between the fifth side (71) of the second support plate (7) and the third side (31) of the first support plate (3) is equal to the vertical distance between the sixth side (72) of the second support plate (7) and the fourth side (32) of the first support plate (3).

7. A packaging box according to claim 3 or claim 5, characterized in that: The length of the inner lining plate (6) in the second direction is equal to the length of the second supporting plate (7) in the second direction.

8. A packaging box according to claim 1, characterized in that: The box-shaped body also includes: a first folding piece (81), a second folding piece (82), a third folding piece (83) and a fourth folding piece (84), The first folding piece (81) and the second folding piece (82) are arranged opposite to each other at two ends of the second side plate (5) not connected to the top plate (4). The third folding piece (83) and the fourth folding piece (84) are arranged opposite to each other at two ends of the first side plate (2) that are not connected to the top plate (4).

9. A packaging box according to claim 1, characterized in that: The box-shaped body also includes: A first cover plate (91) and a second cover plate (92), The first cover plate (91) and the second cover plate (92) are arranged opposite to each other at two ends of the top plate (4) that are not connected to the first side plate (2), or The first cover plate (91) and the second cover plate (92) are arranged opposite to each other at two ends of the bottom plate (1) that are not connected to the first side plate (2).

10. A packaging box according to claim 1, characterized in that: The box-shaped body also includes: A first cover plate (91) and a second cover plate (92), The first cover plate (91) is arranged at an end of the top plate (4) that is not connected to the first side plate (2) or the second side plate (5), The second cover plate (92) is arranged at one end of the bottom plate (1), and the end of the second cover plate (92) connected to the bottom plate (1) and the end of the first cover plate (91) connected to the top plate (4) are respectively located on both sides of the hollow area, or The second cover plate (92) is arranged at an end of the top plate (4) that is not connected to the first side plate (2) or the second side plate (5), The first cover plate (91) is arranged at one end of the bottom plate (1), and the end of the first cover plate (91) connected to the bottom plate (1) and the end of the second cover plate (92) connected to the top plate (4) are respectively located on both sides of the hollow area.