A stable structure of a carton baffle

By using a combination of horizontal and vertical dividers and a slotted buckle structure, the problem of poor stability in cardboard box divider structures is solved, achieving a stable connection and convenient installation, thus improving the isolation effect of stored items.

CN224312260UActive Publication Date: 2026-06-02HANGZHOU UPSTREAM CARTON CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANGZHOU UPSTREAM CARTON CO LTD
Filing Date
2025-07-30
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing cardboard box dividers are unstable and prone to loosening, causing items to mix during transportation and losing their isolation effect.

Method used

The design employs a combination of horizontal and vertical barriers, and through the design of slots and buckles, along with the cooperation of limiting grooves, a tight connection between the barriers is achieved, increasing stability.

Benefits of technology

It achieves stable connection of the barrier, prevents loosening, facilitates assembly and installation, and improves the isolation effect of storing items.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224312260U_ABST
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Abstract

The utility model discloses a structure's paper box is with the check, including horizontal check and longitudinal check, horizontal check and longitudinal check cross arrangement is equipped with a plurality of card slot no.
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Description

Technical Field

[0001] This utility model relates to a structurally stable divider for cardboard boxes. Background Technology

[0002] Cardboard boxes are generally used for packaging goods to protect them and facilitate storage and transportation. However, some items are easily damaged by bumps and squeezing, affecting storage and transportation. To address the transportation difficulties of some items, a partition structure has been developed. This structure divides the interior of the cardboard box into multiple areas, creating individual storage spaces to prevent contact between items and facilitate preservation. However, existing partition structures have poor stability, relying on simple plug-in connections. These connections are prone to loosening and deformation, leading to items easily mixing and coming into contact during transportation, rendering the partitions ineffective. Therefore, a new, stable partition structure for cardboard boxes needs to be designed. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a structurally stable carton divider that is easy to use and assemble, has good connection stability after assembly and is not easy to loosen, and is also easy to install inside the carton and place items. It is practical and widely used.

[0004] To solve the above problems, the present invention adopts the following technical solution:

[0005] A structurally stable cardboard box divider includes horizontal dividers and vertical dividers, wherein the horizontal dividers and vertical dividers are arranged intersectingly, and there are one or more horizontal dividers and vertical dividers.

[0006] The transverse barrier is provided with multiple slots, and a buckle structure is provided at the entrance of each slot. The lower end of the transverse barrier is provided with multiple limiting slots.

[0007] The upper end of the longitudinal barrier is provided with multiple limiting grooves, and the lower end of the longitudinal barrier is provided with multiple locking grooves. A locking structure is provided at the entrance of each locking groove.

[0008] During assembly, the horizontal and vertical blocks are connected by slot one and slot two, the buckle structure one is connected to the limiting slot two, and the buckle structure two is connected to the limiting slot one.

[0009] This utility model, through the setting of buckle structure one and buckle structure two, and through the cooperation of limit groove two and limit groove one, makes the connection between the horizontal block and the vertical block tighter and more stable, and will not fall off.

[0010] Preferably, guide ramp 1 and guide ramp 2 are provided on both sides of the entrance of slot 1, and guide ramp 3 and guide ramp 4 are provided on both sides of the entrance of slot 2.

[0011] The design, including guide ramp one, guide ramp two, guide ramp three, and guide ramp four, provides good guidance and forms a funnel-shaped opening design, making it more convenient for the horizontal and vertical blocks to cross each other. The horizontal and vertical blocks can be better inserted into slot one and slot two.

[0012] Preferably, the two ends of the transverse barrier are provided with inclined surface structure one, inclined surface structure two, and an opening groove; the two ends of the longitudinal barrier are provided with inclined surface structure three and inclined surface structure four.

[0013] The design of the first, second, third, and fourth sloping structures facilitates the installation of horizontal and vertical dividers in the carton, reduces misfitting issues, and improves the overall integrity of the installed dividers. At the same time, the opening slots facilitate locking between the dividers and parts of the carton. The corresponding structure on the carton and the opening slots work together to make the connection between the dividers and the carton more stable.

[0014] Preferably, a portion of the buckle structure extends from one side of guide slope one to one side of guide slope two; the second portion of the buckle structure extends from one side of guide slope four to one side of guide slope three.

[0015] By setting up the first and second buckle structures, the entrances of the first and second slots are restricted, preventing direct separation between the horizontal and vertical barriers and increasing the stability after connection.

[0016] The advantages of this utility model are: it is easy to use and assemble, and the connection is stable and not easy to loosen after assembly. It is also easy to install inside the carton and easy to place items. It is practical and widely used. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below, but this is not a limitation on the protection scope of this utility model.

[0018] Figure 1 This is a schematic diagram of the usage state of this utility model;

[0019] Figure 2 This is a schematic diagram of the transverse barrier structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the longitudinal guard structure of this utility model;

[0021] Figure 4 This is a cross-sectional schematic diagram of the present invention;

[0022] Figure 5 This is a cross-sectional schematic diagram of the present invention.

[0023] Among them, 1. Horizontal partition, 2. Vertical partition, 3. Carton body, 10. Limiting groove one, 11. Card slot one, 12. Buckle structure one, 13. Guide slope one, 14. Guide slope two, 15. Opening groove, 16. Slope structure one, 17. Slope structure two, 20. Limiting groove two, 21. Slope structure three, 22. Slope structure four, 23. Card slot two, 24. Buckle structure two, 25. Guide slope three, 26. Guide slope four. Detailed Implementation

[0024] See Figures 1 to 5 The diagram shows a structurally stable cardboard box divider, including a horizontal divider 1 and a vertical divider 2, which are arranged intersectingly. The horizontal divider 1 and the vertical divider 2 can be one or more.

[0025] Furthermore, the transverse barrier 1 is provided with multiple slots 11, and a buckle structure 12 is provided at the entrance of the slot 11. The lower end of the transverse barrier 1 is provided with multiple limiting slots 10.

[0026] Furthermore, the upper end of the longitudinal barrier 2 is provided with multiple limiting grooves 20, and the lower end of the longitudinal barrier 2 is provided with multiple locking grooves 23, and the entrance of the locking grooves 23 is provided with a buckle structure 24.

[0027] Furthermore, during assembly, the horizontal block 1 and the vertical block 2 are connected by slot 11 and slot 23, the buckle structure 12 is connected to the limiting slot 20, and the buckle structure 24 is connected to the limiting slot 10.

[0028] Furthermore, guide ramp 13 and guide ramp 2 14 are provided on both sides of the entrance of the card slot 11, and guide ramp 3 and guide ramp 4 are provided on both sides of the entrance of the card slot 2.

[0029] Furthermore, the two ends of the transverse barrier 1 are provided with inclined surface structure 16, inclined surface structure 17 and opening groove 15.

[0030] Furthermore, the longitudinal barrier 2 is provided with inclined structure three and inclined structure four at both ends.

[0031] Furthermore, the first part of the buckle structure 12 extends from one side of the first guide slope 13 to one side of the second guide slope 14; the second part of the buckle structure 24 extends from one side of the fourth guide slope 26 to one side of the third guide slope 25.

[0032] The distance and number between the first and second slots of this utility model can be adjusted according to requirements. Simultaneously, the number of the first slot matches the number of vertical blocks, and the number of the second slot matches the number of horizontal blocks.

[0033] The length, width, and height of the horizontal and vertical guards of this utility model can be adjusted adaptively as needed.

[0034] When using this utility model, the distance between the first and second card slots is locked according to the actual product needs; the number and layout of the horizontal and vertical dividers are set according to the actual size of the carton or other requirements.

[0035] During assembly, the horizontal and vertical blocks are assembled by interlocking the slots 1 and 2. After assembly, the buckle structure 1 connects to the limiting slot 2, and the buckle structure 2 connects to the limiting slot 1, thus making the connection between the horizontal and vertical blocks more stable.

[0036] After assembly, place the assembled dividers in a cardboard box, creating individual storage areas or spaces between the dividers and the box.

[0037] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A structurally stable divider for cardboard boxes, characterized in that: It includes horizontal and vertical blocks, with the horizontal and vertical blocks arranged in an intersecting manner, and there may be one or more horizontal and vertical blocks; The transverse barrier is provided with multiple slots, and a buckle structure is provided at the entrance of each slot. The lower end of the transverse barrier is provided with multiple limiting slots. The upper end of the longitudinal barrier is provided with multiple limiting grooves, and the lower end of the longitudinal barrier is provided with multiple locking grooves. A locking structure is provided at the entrance of each locking groove. During assembly, the horizontal and vertical blocks are connected by slot one and slot two, the buckle structure one is connected to the limiting slot two, and the buckle structure two is connected to the limiting slot one.

2. The structurally stable cardboard box divider according to claim 1, characterized in that: The card slot 1 has guide ramp 1 and guide ramp 2 on both sides of its entrance, and the card slot 2 has guide ramp 3 and guide ramp 4 on both sides of its entrance.

3. The structurally stable cardboard box divider according to claim 1, characterized in that: The two ends of the transverse barrier are provided with inclined surface structure one, inclined surface structure two, and an opening groove.

4. A structurally stable cardboard box divider according to claim 1, characterized in that: The longitudinal barrier is provided with inclined structure three and inclined structure four at both ends.

5. A structurally stable cardboard box divider according to claim 1, characterized in that: One part of the buckle structure extends from one side of guide slope one to one side of guide slope two; the second part of the buckle structure extends from one side of guide slope four to one side of guide slope three.