Corrugated paper folding package

Abstract

The utility model relates to packing box technical field, concretely is corrugated paper folding package, including box body, the box body includes first trapezoidal piece, second trapezoidal piece, third trapezoidal piece and fourth trapezoidal piece, first trapezoidal piece, second trapezoidal piece, third trapezoidal piece and fourth trapezoidal piece head-to-tail connection surrounds and encloses the rectangular body with the placing cavity in middle, and the box body is surrounded and encloses the rectangular body by first to fourth trapezoidal piece head-to-tail connection, through the mode of corrugated paper folding, forms the see-through packing structure of four trapezoidal structure combinations, can directly see the appearance of product, the bottom trapezoidal structure formed by folding is as the supporting part, and the upper surface is designed through the cutter die, forms three intermittent annulars on the surface, is used for accommodating different diameter products and places. The upper trapezoidal structure formed by folding is as the lower pressing part, and the lower surface is designed through the cutter die, forms spiral cutter mark on its surface, can form local deformation, is used for accommodating different height products and places.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, specifically to corrugated paper folding packaging. Background Technology

[0002] Packaging boxes are the core carriers for the storage, transportation, and sale of goods. Traditional packaging boxes wrap the items inside the box, which has poor support and makes it inconvenient to display the external parts of the product to the viewer. Filler is also needed between the product and the box to prevent relative movement between the product and the box, which could lead to damage to the product and the box. This makes them inconvenient to use. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, this utility model provides corrugated paper folding packaging.

[0004] To achieve the above objectives, this utility model provides the following technical solution: corrugated paper folding packaging, including a box body, wherein the box body includes a first trapezoidal block, a second trapezoidal block, a third trapezoidal block and a fourth trapezoidal block, wherein the first trapezoidal block, the second trapezoidal block, the third trapezoidal block and the fourth trapezoidal block are connected end to end to form a rectangular body with a placement cavity in the middle; The second and fourth trapezoidal blocks have hollowed-out grooves at their upper and lower ends near the placement cavity to support the side walls of the first and third trapezoidal blocks. The first trapezoidal block is positioned below the third trapezoidal block. The middle portion of the top wall of the first trapezoidal block is provided with several sets of concentric discontinuous circular rings. The bottom of the third trapezoidal block is provided with spiral-shaped tool marks that are adapted to the discontinuous circular rings.

[0005] The box is made of corrugated cardboard.

[0006] To facilitate unlocking the box, this utility model is improved by providing an insert plate on the bottom wall of the fourth trapezoidal block near the end of the first trapezoidal block, and an auxiliary plate on the lower part of the first trapezoidal block near the end of the fourth trapezoidal block, with a socket adapted to the insert plate on the lower part of the auxiliary plate.

[0007] Preferably, the first trapezoidal block includes a first outer plate, a first inner plate, a first front plate, a first rear plate, a first side plate, a first rear connecting plate, and a first front connecting plate. The first outer plate is disposed on the side away from the placement cavity. The first rear connecting plate, the first rear plate, the first outer plate, the first front plate, the first inner plate, and the first front connecting plate are connected sequentially from back to front. The first inner plate is also symmetrically provided with trapezoidal first side plates on its left and right sides. The second trapezoidal block includes a second outer plate, a second vertical plate, and a second inner plate. The second outer plate is disposed on the side away from the placement cavity. One side of the second outer plate is connected to one side of the first outer plate. Trapezoidal second vertical plates are symmetrically arranged on the front and rear sides of the second outer plate. A second inner plate is disposed at the end of the two sets of second vertical plates away from the second outer plate. A slot is symmetrically arranged at the center of the side wall of the two sets of second inner plates. The third trapezoidal block includes a third outer plate, a third inner plate, a third front plate, a third rear plate, a third side plate, a third rear connecting plate, and a third front connecting plate. The third outer plate is disposed on three sides away from the placement cavity. The third rear connecting plate, the third rear plate, the third outer plate, the third front plate, the third inner plate, and the third front connecting plate are connected sequentially from back to front. The third inner plate is also symmetrically provided with trapezoidal third side plates on its left and right sides. The other side of the second outer plate is connected to one side of the third outer plate. The fourth trapezoidal block includes a fourth outer plate, a fourth vertical plate, and a fourth inner plate. The fourth outer plate is located on the side away from the placement cavity. One side of the fourth outer plate is connected to the other side of the third outer plate. The fourth outer plate has trapezoidal fourth vertical plates symmetrically arranged on its front and rear sides. The two sets of fourth vertical plates have fourth inner plates at the ends away from the fourth outer plate. The two sets of fourth inner plates have symmetrically arranged slots on the center of their sidewalls.

[0008] Compared with the prior art, this utility model provides corrugated paper folding packaging, which has the following beneficial effects: This corrugated cardboard folding packaging box is formed by connecting the first to fourth trapezoidal blocks end to end to form a rectangular body. After folding, it forms a complete load-bearing frame. The corrugated structure of the corrugated cardboard material itself enhances its resistance to compression. By folding corrugated cardboard, a transparent packaging structure is formed by combining four trapezoidal structures, allowing the product's shape to be clearly seen. The bottom trapezoidal structure formed by folding serves as the support part, and the upper surface is designed with a die to form three discontinuous rings to accommodate products of different diameters.

[0009] The upper trapezoidal structure formed by folding serves as the lower pressing part. Its lower surface is designed with a die to create spiral cut marks, which can form local deformation to accommodate products of different heights. Using single sheets of corrugated paper to create a three-dimensional cutout, it can adapt to the packaging presentation of products of different heights and diameters. Attached Figure Description

[0010] Figure 1 This is a schematic diagram showing the unfolded structure of this utility model; Figure 2 This is a schematic diagram of the structural assembly of this utility model; Figure 3This is a schematic diagram of the structural assembly product of this utility model.

[0011] In the diagram: 1. First trapezoidal block; 2. Second trapezoidal block; 3. Third trapezoidal block; 4. Fourth trapezoidal block; 5. Discontinuous circular ring; 6. Spiral knife marks; 7. Insert plate; 8. Auxiliary plate; 9. First outer plate; 10. First inner plate; 11. First front plate; 12. First rear plate; 13. First side plate; 14. First rear connecting plate; 15. First front connecting plate; 16. Second outer plate; 17. Second vertical plate; 18. Second inner plate; 19. Third outer plate; 20. Third inner plate; 21. Third front plate; 22. Third rear plate; 23. Third side plate; 24. Third rear connecting plate; 25. Third front connecting plate; 26. Fourth outer plate; 27. Fourth vertical plate; 28. Fourth inner plate. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Please see Figures 1-3 Corrugated cardboard folding packaging, including a box body, the box body including a first trapezoidal block 1, a second trapezoidal block 2, a third trapezoidal block 3 and a fourth trapezoidal block 4, the first trapezoidal block 1, the second trapezoidal block 2, the third trapezoidal block 3 and the fourth trapezoidal block 4 are connected end to end to form a rectangular body with a placement cavity in the middle; The first trapezoidal block 1 includes a first outer plate 9, a first inner plate 10, a first front plate 11, a first rear plate 12, a first side plate 13, a first rear connecting plate 14, and a first front connecting plate 15. The first outer plate 9 is located on the side away from the placement cavity. The first rear connecting plate 14, the first rear plate 12, the first outer plate 9, the first front plate 11, the first inner plate 10, and the first front connecting plate 15 are connected sequentially from back to front. The first inner plate 10 is also symmetrically provided with trapezoidal first side plates 13 on its left and right sides. The first outer plate 9, the first inner plate 10, the first front plate 11, the first rear plate 12, and the two sets of symmetrically arranged first side plates 13 form a trapezoidal block. The stability of the first trapezoidal block 1 can be ensured by bonding the first rear connecting plate 14 and the first front connecting plate 15. In this embodiment, the second trapezoidal block 2 includes a second outer plate 16, a second vertical plate 17, and a second inner plate 18. The second outer plate 16 is disposed on the side away from the placement cavity. One side of the second outer plate 16 is connected to one side of the first outer plate 9. The second outer plate 16 has trapezoidal second vertical plates 17 symmetrically arranged on its front and rear sides. The two sets of second vertical plates 17 have a second inner plate 18 disposed at the end away from the second outer plate 16. The two sets of second inner plates 18 have symmetrically arranged slots at the center of their sidewalls. The two sets of second inner plates 18 are connected by the slots to form the first inner side plate of the cavity. The second outer plate 16, together with the first inner side plate and the two sets of front and rear arranged second vertical plates 17, forms the second trapezoidal block 2. In this embodiment, the third trapezoidal block 3 includes a third outer plate 19, a third inner plate 20, a third front plate 21, a third rear plate 22, a third side plate 23, a third rear connecting plate 24, and a third front connecting plate 25. The third outer plate 19 is disposed on three sides away from the placement cavity. The third rear connecting plate 24, the third rear plate 22, the third outer plate 19, the third front plate 21, the third inner plate 20, and the third front connecting plate 25 are connected sequentially from back to front. The third inner plate 20 is also symmetrically provided with trapezoidal third side plates 23 on its left and right sides. The other side of the second outer plate 16 is connected to one side of the third outer plate 19. The third trapezoidal block 3 is assembled using the same molding method as the first trapezoidal block 1. In this embodiment, the fourth trapezoidal block 4 includes a fourth outer plate 26, a fourth vertical plate 27, and a fourth inner plate 28. The fourth outer plate 26 is disposed on the side away from the placement cavity. One side of the fourth outer plate 26 is connected to the other side of the third outer plate 19. The fourth outer plate 26 has trapezoidal fourth vertical plates 27 symmetrically arranged on its front and rear sides. The two sets of fourth vertical plates 27 have fourth inner plates 28 disposed at the ends away from the fourth outer plate 26. The two sets of fourth inner plates 28 have symmetrically arranged slots at the center of their sidewalls. The fourth trapezoidal block 4 and the second trapezoidal block 2 are spliced ​​together in the same way. In actual use, the upper and lower ends of the second trapezoidal block 2 and the fourth trapezoidal block 4 near the placement cavity are provided with hollow grooves for supporting the side walls of the first trapezoidal block 1 and the third trapezoidal block 3. The first trapezoidal block 1 is located below the third trapezoidal block 3. The middle part of the top wall of the first trapezoidal block 1 is provided with several sets of concentric discontinuous rings 5. The third trapezoidal block 3 is provided with a spiral-shaped cut mark 6 that matches the discontinuous rings 5. The discontinuous rings 5 ​​and the spiral cut mark 6 can be used to support products of different outer diameters and heights within a certain specification, such as teacups.

[0014] In this embodiment, the box body is made of corrugated paper, which has a certain strength and a certain degree of toughness.

[0015] In actual use, the bottom wall of the fourth trapezoidal block 4 is provided with an insert plate 7 near the end of the first trapezoidal block 1, and the lower part of the first trapezoidal block 1 near the end of the fourth trapezoidal block 4 is provided with an auxiliary plate 8. The lower part of the auxiliary plate 8 is provided with a socket that matches the insert plate 7. The insert plate 7 and the socket cooperate to realize the opening and closing of the box.

[0016] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0017] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A corrugated paper folding package comprising a box body, characterized in that, The box body includes a first trapezoidal block (1), a second trapezoidal block (2), a third trapezoidal block (3) and a fourth trapezoidal block (4), which are connected end to end to form a rectangular body with a placement cavity in the middle; The second trapezoidal block (2) and the fourth trapezoidal block (4) are provided with hollow grooves at the upper and lower ends of the side of the placement cavity to support the side walls of the first trapezoidal block (1) and the third trapezoidal block (3); The first trapezoidal block (1) is located below the third trapezoidal block (3). The middle part of the top wall of the first trapezoidal block (1) is provided with several sets of concentric discontinuous circular rings (5). The third trapezoidal block (3) is provided with spiral knife marks (6) that are compatible with the discontinuous circular rings (5).

2. The corrugated paper fold package of claim 1, wherein, The box is made of corrugated cardboard.

3. The corrugated paper fold package of claim 2, wherein, The bottom wall of the fourth trapezoidal block (4) is provided with a plug plate (7) near the end of the first trapezoidal block (1). The lower part of the first trapezoidal block (1) near the end of the fourth trapezoidal block (4) is provided with an auxiliary plate (8). The lower part of the auxiliary plate (8) is provided with a plug hole that is compatible with the plug plate (7).

4. The corrugated paper fold-over package of claim 3, wherein, The first trapezoidal block (1) includes a first outer plate (9), a first inner plate (10), a first front plate (11), a first rear plate (12), a first side plate (13), a first rear connecting plate (14), and a first front connecting plate (15). The first outer plate (9) is located on the side away from the placement cavity. The first rear connecting plate (14), the first rear plate (12), the first outer plate (9), the first front plate (11), the first inner plate (10), and the first front connecting plate (15) are connected sequentially from back to front. The first inner plate (10) is also symmetrically provided with trapezoidal first side plates (13) on its left and right sides. The second trapezoidal block (2) includes a second outer plate (16), a second vertical plate (17), and a second inner plate (18). The second outer plate (16) is disposed on the side away from the placement cavity. One side of the second outer plate (16) is connected to one side of the first outer plate (9). The second outer plate (16) is symmetrically provided with trapezoidal second vertical plates (17) on its front and rear sides. The two sets of second vertical plates (17) are provided with second inner plates (18) at the ends away from the second outer plate (16). The two sets of second inner plates (18) are symmetrically provided with slots at the center of the sidewalls of their respective sides. The third trapezoidal block (3) includes a third outer plate (19), a third inner plate (20), a third front plate (21), a third rear plate (22), a third side plate (23), a third rear connecting plate (24), and a third front connecting plate (25). The third outer plate (19) is located on three sides away from the placement cavity. The third rear connecting plate (24), the third rear plate (22), the third outer plate (19), the third front plate (21), the third inner plate (20), and the third front connecting plate (25) are connected sequentially from back to front. The third inner plate (20) is also symmetrically provided with trapezoidal third side plates (23) on its left and right sides. The other side of the second outer plate (16) is connected to one side of the third outer plate (19). The fourth trapezoidal block (4) includes a fourth outer plate (26), a fourth vertical plate (27), and a fourth inner plate (28). The fourth outer plate (26) is located on the side away from the placement cavity. One side of the fourth outer plate (26) is connected to the other side of the third outer plate (19). The fourth outer plate (26) has trapezoidal fourth vertical plates (27) symmetrically arranged on its front and rear sides. The two sets of fourth vertical plates (27) have a fourth inner plate (28) at the end away from the fourth outer plate (26). The two sets of fourth inner plates (28) have symmetrically arranged slots on the center of their side walls.

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