Novel carton structure
Through the specially folded and staggered carton structure, combined with folded edges and horse nail fixation, the carton stability and cost problems are solved, and the use of cardboard is saved and cost reduction is achieved.
Patent Information
- Application Number
- CN202421858751.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-02
AI Technical Summary
Existing cartons are difficult to balance between stability and cost, and high stability cartons are costly, resulting in increased packaging costs for enterprises and serious waste of resources.
A special folding method is used to form a three-area structure of cardboard interlaced assembly, combining the folded edges and horse nails to fix the connection, optimize the opening and closing method and reduce the use of cardboard.
While maintaining stability, it reduces the use of cardboard by about 15%, reduces resource waste, and reduces corporate packaging costs, which is in line with the concept of sustainable development.
Smart Images
Figure CN223174531U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of packing boxes, and particularly relates to a novel carton structure. Background Art
[0002] With the development of society and the improvement of living standards, products are updated rapidly, and the cartons in the packaging industry have changed greatly to meet the needs. Due to the demand and the development of technology, people have higher requirements for cartons. Carton packaging is widely used, such as honeycomb cartons, corrugated cartons, etc. Among them, corrugated cartons are made of corrugated cardboard, and gradually replace wooden box packaging to become the mainstream transportation packaging container due to their superior use performance and good processing performance.
[0003] Although the existing cartons have made breakthroughs in technologies such as protecting products and facilitating storage, the current carton market faces double challenges of quality and cost. At present, on the premise of the same stability and quality of cartons, the price is generally relatively high, increasing the packaging cost of enterprises.
[0004] Therefore, a novel carton structure needs to be provided. Summary of the Utility Model
[0005] The embodiment of the utility model provides a novel carton structure to solve the problems in the prior art.
[0006] The embodiment of the utility model adopts the following technical scheme: a novel carton structure, including: a first cardboard, which is folded to form a three-region structure, including a first main board and two first side boards respectively located on both sides of the first main board and arranged oppositely; a second cardboard, which is folded to form a three-region structure, including a second main board and two second side boards respectively located on both sides of the second main board and arranged oppositely; the first main board and the second main board are arranged oppositely and have the same size to form the upper and lower sides of the carton structure; the two first side boards and the two second side boards are connected to form the four sides of the carton structure; the opening and closing mode of the traditional carton is optimized, and the cost is significantly reduced. On average, the cardboard area required for each carton is about 15% less than that of the existing double-opening cartons or single-opening cartons.
[0007] Preferably, first folding edges that are bent inwards are arranged at the tops of the two second side boards, and the first main board is fixedly connected to the two first folding edges; the connection stability of the first main board is improved.
[0008] Preferably, second folding edges that are bent inwards are arranged at one ends of the two second side boards close to one of the first side boards, and the first side board is fixedly connected to the two second folding edges; third folding edges that are bent inwards are arranged at one ends of the two second side boards close to the other first side board, and the first side board is fixedly connected to the two third folding edges; the connection stability of the two first side boards is improved.
[0009] Preferably, one end of the second main board close to one of the first side plates is provided with a fourth folded edge bent inward, and the first side plate is fixedly connected to the fourth folded edge, and the fourth folded edge is fixedly connected to the two second folded edges; one end of the second main board close to the other first side plate is provided with a fifth folded edge bent inward, and the first side plate is fixedly connected to the fifth folded edge, and the fifth folded edge is fixedly connected to the two third folded edges; the connection stability of the two first side plates is improved.
[0010] Preferably, a plurality of staples are used to fixedly connect the first cardboard and the second cardboard; the stability of the entire box structure is improved.
[0011] The above at least one technical solution adopted in the embodiment of the present utility model can achieve the following beneficial effects:
[0012] Both the first cardboard and the second cardboard of the present utility model adopt special folding methods to form a three-region structure, and through the staggered assembly between the first cardboard and the second cardboard, so that the two form a complete carton structure. This method not only optimizes the opening and closing method of traditional cartons, but also significantly reduces costs. On average, each type of carton saves about 15% of the cardboard area required for existing double-opening cartons or single-opening cartons, which helps to reduce the packaging costs of enterprises, reduce resource waste, and conform to the sustainable development concept of modern society. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation of the present utility model. In the drawings:
[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0015] Figure 2 is an assembly schematic Figure 1 ;
[0016] Figure 3 is Figure 2 an enlarged view of part A in
[0017] Figure 4 is an assembly schematic Figure 2 of the present utility model.
[0018] REFERENCE NUMERALS
[0019] 1 - First cardboard; 11 - First main board; 12 - First side plate;
[0020] 2 - Second cardboard; 21 - Second main board; 22 - Second side board; 23 - First hem; 24 - Second hem; 25 - Third hem; 26 - Fourth hem; 27 - Fifth hem. Detailed implementation manners
[0021] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with the specific embodiments of the present utility model and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] The following will, in conjunction with the drawings, elaborate on the technical solutions provided by the embodiments of the present utility model.
[0023] Refer to Figures 1 to 3 As shown, the embodiment of the present utility model provides a novel carton structure, which includes a first cardboard 1 and a second cardboard 2. The carton structure is formed by folding, assembling and other operations of the first cardboard 1 and the second cardboard 2, and the assembled carton structure is rectangular; in some practical applications, both the first cardboard 1 and the second cardboard 2 are made of corrugated cardboard.
[0024] The first cardboard 1 forms a three - area structure by folding, which are a first main board 11 and two first side boards 12 respectively located on both sides of the first main board 11 and arranged oppositely. The second cardboard 2 also forms a three - area structure by folding, which are a second main board 21 and two second side boards 22 respectively located on both sides of the second main board 21 and arranged oppositely; the first main board 11 and the second main board 21 are arranged oppositely and have the same size to form the upper and lower sides of the carton structure; the two first side boards 12 and the two second side boards 22 are connected to form the four side edges of the carton structure.
[0025] In this embodiment, both the first cardboard 1 and the second cardboard 2 adopt special folding methods to form a three - area structure, and through the staggered assembly between the first cardboard 1 and the second cardboard 2, the two form a complete carton structure. This method not only optimizes the opening and closing method of traditional cartons, but also significantly reduces costs. On average, for each type of carton, the cardboard area required is about 15% less than that of the existing double - opening cartons or single - opening cartons, which helps to reduce the packaging costs of enterprises, reduce resource waste, and conforms to the sustainable development concept of modern society.
[0026] The following are the comparative test data of the cardboard saved by this novel carton structure compared with the existing double - opening cartons or single - opening cartons:
[0027]
[0028] Specifically, after the first cardboard 1 and the second cardboard 2 are assembled to form a carton structure, both of the two first side plates 12 form a 90-degree angle with the first main board 11, and both of the two second side plates 22 form a 90-degree angle with the second main board 21, and the first main board 11 is located directly above the second main board 21. In some practical applications, the two first side plates 12 are respectively the left and right sides of the carton structure, and the two second side plates 22 are respectively the front and rear sides of the carton structure. For the upper, lower, left, and right sides of this carton structure, they are not unique, but are related to the actual packaging scenario and the habits of the staff during operation, etc. The upper, lower, left, and right sides of the carton structure are only relative.
[0029] In some practical applications, at the top of both of the two second side plates 22, there are first folding edges 23 that are bent inward, and the first main board 11 is fixedly connected to the two first folding edges 23. At one end of both of the two second side plates 22 close to one of the first side plates 12, there are second folding edges 24 that are bent inward, and the first side plate 12 is fixedly connected to the two second folding edges 24; at one end of both of the two second side plates 22 close to the other first side plate 12, there are third folding edges 25 that are bent inward, and the first side plate 12 is fixedly connected to the two third folding edges 25. At one end of the second main board 21 close to one of the first side plates 12, there is a fourth folding edge 26 that is bent inward, and the first side plate 12 is fixedly connected to the fourth folding edge 26, and the fourth folding edge 26 is fixedly connected to the two second folding edges 24; at one end of the second main board 21 close to the other first side plate 12, there is a fifth folding edge 27 that is bent inward, and the first side plate 12 is fixedly connected to the fifth folding edge 27, and the fifth folding edge 27 is fixedly connected to the two third folding edges 25.
[0030] In this embodiment, through the setting of multiple folding edges, it can be ensured that the first main board 11 and the two first side plates 12 can be well attached and connected to the second cardboard 2. Whether using glue or other connection methods, the connection stability can be improved; in some practical applications, considering that existing double-opening cartons usually use tape for connection and packaging, and the tape may have problems such as degumming, cracking, and weakened support force due to factors such as temperature and climate change, which in turn affect the stability of the carton structure and cause problems such as the carton being sunken. And when using tape for packaging, during the unpacking process, when workers use a knife to cut the tape, it is very easy to scratch the product. Therefore, by using a number of staples (staples are a kind of nail in the prior art) to fixedly connect between the first cardboard 1 and the second cardboard 2 (that is, the connection between each folding edge is also fixed by staples), the setting of multiple folding edges provides a connection surface between the first main board 11 and the second main board 21, which can ensure the stability of the carton structure while avoiding damage to the internal product during the unpacking process.
[0031] The above are only embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the scope of the claims of the present utility model.
Claims
1. A novel carton structure, characterized in that, Including: A first cardboard (1), which forms a three-region structure through folding, including a first main board (11) and two first side boards (12) respectively located on both sides of the first main board (11) and arranged oppositely; A second cardboard (2), which forms a three-region structure through folding, including a second main board (21) and two second side boards (22) respectively located on both sides of the second main board (21) and arranged oppositely; The first main board (11) and the second main board (21) are arranged oppositely and have the same size to form the upper and lower sides of the carton structure; the two first side boards (12) and the two second side boards (22) are connected to form the four side edges of the carton structure.
2. A novel carton structure according to claim 1, characterized in that, After the carton structure is assembled: the included angle between each of the two first side boards (12) and the first main board (11) is 90 degrees, the included angle between each of the two second side boards (22) and the second main board (21) is 90 degrees, and the first main board (11) is located directly above the second main board (21).
3. A novel carton structure according to claim 1, characterized in that, The two first side boards (12) are respectively the left and right side edges of the carton structure, and the two second side boards (22) are respectively the front and rear side edges of the carton structure.
4. A novel carton structure according to claim 2, characterized in that, At the top of each of the two second side boards (22), there is a first folding edge (23) bent inwards, and the first main board (11) is fixedly connected to the two first folding edges (23).
5. A novel carton structure according to claim 4, characterized in that, At one end of each of the two second side boards (22) close to one of the first side boards (12), there is a second folding edge (24) bent inwards, and the first side board (12) is fixedly connected to the two second folding edges (24); at one end of each of the two second side boards (22) close to the other first side board (12), there is a third folding edge (25) bent inwards, and the first side board (12) is fixedly connected to the two third folding edges (25).
6. A novel carton structure according to claim 5, characterized in that, At one end of the second main board (21) close to one of the first side boards (12), there is a fourth folding edge (26) bent inwards, and the first side board (12) is fixedly connected to the fourth folding edge (26), and the fourth folding edge (26) is fixedly connected to the two second folding edges (24); at one end of the second main board (21) close to the other first side board (12), there is a fifth folding edge (27) bent inwards, and the first side board (12) is fixedly connected to the fifth folding edge (27), and the fifth folding edge (27) is fixedly connected to the two third folding edges (25).
7. A novel carton structure according to claim 1 or 6, characterized in that, The first cardboard (1) and the second cardboard (2) are fixedly connected by a number of staples.
8. A novel carton structure according to claim 1, characterized in that, Both the first cardboard (1) and the second cardboard (2) are made of corrugated cardboard.