Partition plate module capable of preventing paper from falling off

By designing an anti-paper-detachment partition module, utilizing interlocking slots and fixed columns for structural support, and combining reinforcing layers, waterproof layers, fireproof layers, and wear-resistant layers, the problem of insufficient load-bearing capacity and easy scattering of cardboard is solved, thereby improving the overall performance and safety of the cardboard.

CN223546805UActive Publication Date: 2025-11-14GUANGDONG HENGZHUO PACKAGING MATERIALS CO LTD
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Patent Information

Application Number
CN202423290315.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-11-14
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

Traditional cardboard has insufficient load-bearing capacity, poor compression and bending resistance, poor waterproof and fireproof performance, and is easily affected by the external environment, which can lead to a decline in performance. This can cause the paper to tilt or scatter during stacking, affecting the safety and effectiveness of packaging or transportation.

Method used

The paperboard is made of a paper-proof partition module, which includes a first partition and a second partition. The design of the interlocking slot and the fixing column provides structural support. The partition is equipped with a reinforcing layer, a waterproof layer, a fireproof layer and a wear-resistant layer to improve the performance of the paperboard.

Benefits of technology

It achieves vertical and stable stacking of paper, enhances the cardboard's resistance to compression, bending and tension, prevents moisture absorption and softening, has good fire resistance and abrasion resistance, extends service life, and improves safety and effectiveness in packaging or transportation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of packaging paper partition plates, and discloses an anti-paper-falling partition plate module which comprises first partition plates and second partition plates, first inserting grooves are formed in the two sides of the upper portions of the two first partition plates, fixing columns are fixedly connected to the two sides of the two first partition plates, the fixing columns are connected into sliding grooves in a sliding mode, and the first inserting grooves and the second inserting grooves are formed in the two sides of the upper portions of the two first partition plates. The sliding grooves are formed in the sides, close to each other, of the fixing plates, the fixing plates are fixedly connected to the four corners of the interior of the box body correspondingly, second inserting grooves are slidably connected to the two sides of the lower portions of the two second partition plates correspondingly, and the second inserting grooves are slidably connected to the upper sides of the first inserting grooves. According to the utility model, structural support can be provided, paper can be kept vertically and stably stacked, the paper is prevented from inclining or scattering, the overall performance of the paperboard can be remarkably improved on the basis of meeting different use requirements, and the functionality and the safety of the paperboard are kept.
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Description

Technical Field

[0001] This utility model relates to the field of packaging paper partition technology, and in particular to an anti-paper-detachment partition module. Background Technology

[0002] Cardboard, as a material widely used in packaging, transportation, display and other fields, plays an important role in daily life and industrial production.

[0003] Traditional cardboard often faces several problems during use, such as insufficient load-bearing capacity, poor compression and bending resistance, poor water and fire resistance, and susceptibility to performance degradation due to external environmental factors. In particular, during the stacking of paper, the paper may tilt or scatter due to an unstable support structure, affecting the safety and effectiveness of packaging or transportation. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an anti-paper-shedding partition module, which aims to improve the problem that paper may tilt and scatter due to unstable support structure in the prior art, affecting the safety and effectiveness of packaging or transportation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an anti-paper-detachment partition module, comprising a first partition and a second partition, wherein the upper sides of the two first partitions are provided with first insertion slots, and the two sides of the two first partitions are fixedly connected with fixed posts, the fixed posts being slidably connected inside the sliding grooves, the sliding grooves being disposed on the adjacent side of the fixed plates, the fixed plates being fixedly connected to the four corners inside the box body respectively, the lower sides of the two second partitions are slidably connected with second insertion slots, the second insertion slots being slidably connected to the upper side of the first insertion slots, and the upper side of the second partitions being provided with evenly distributed third insertion slots, wherein the interior of the third insertion slots is slidably connected with a retaining plate, the retaining plate being slidably connected to the lower side of the cover plate.

[0006] As a further description of the above technical solution:

[0007] The first and second partitions are both fixedly connected to a reinforcing layer inside, and a waterproof layer is fixedly connected to the outside of the reinforcing layer. A reinforcing component is fixedly connected to the outside of the waterproof layer. The reinforcing component is used to extend the service life of the partitions.

[0008] As a further description of the above technical solution:

[0009] The reinforcing component includes a fireproof layer, which is fixedly connected to the outside of the waterproof layer, and a wear-resistant layer is fixedly connected to the outside of the fireproof layer.

[0010] As a further description of the above technical solution:

[0011] The waterproof layer, fireproof layer, and wear-resistant layer are all fixedly connected inside the first and second partitions.

[0012] As a further description of the above technical solution:

[0013] The cover plate is slidably connected to the adjacent side of the first and second partitions.

[0014] As a further description of the above technical solution:

[0015] The second partition is slidably connected to the upper side of the first partition.

[0016] As a further description of the above technical solution:

[0017] The card plate is slidably connected to the upper side of the second partition.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, by manually moving the two first partitions to drive the fixed column to move, the fixed column is inserted into the slide groove to initially fix the first partitions. Then, by manually moving the two second partitions to engage with the outside of the two first partitions, and then manually moving the cover plate to engage with the card plate into the third insertion groove, structural support is provided to keep the paper stacked vertically and stably, and to prevent the paper from tilting or falling.

[0020] 2. In this utility model, the reinforcing layer increases the cardboard's resistance to compression, bending, and tension; the waterproof layer effectively isolates moisture, preventing the cardboard from softening, swelling, or losing strength due to moisture absorption; the fireproof layer has good fireproof properties; and the wear-resistant layer has excellent wear resistance and anti-aging properties. This allows for a significant improvement in the overall performance of the cardboard while maintaining its functionality and safety, based on meeting different usage requirements. Attached Figure Description

[0021] Figure 1 This is a perspective view of an anti-paper-dropping partition module proposed in this utility model;

[0022] Figure 2 This is a schematic diagram showing the disassembled structure of an anti-paper-detachment partition module proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the paper-removing partition module proposed in this utility model.

[0024] Legend:

[0025] 1. First partition; 2. First insertion slot; 3. Fixing post; 4. Fixing plate; 5. Sliding groove; 6. Second partition; 7. Second insertion slot; 8. Clamping plate; 9. Cover plate; 10. Reinforcing layer; 11. Waterproof layer; 12. Fireproof layer; 13. Wear-resistant layer; 14. Third insertion slot. Detailed Implementation

[0026] 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.

[0027] Reference Figure 1 , Figure 2 This utility model provides an embodiment of an anti-paper-detachment partition module, including a first partition 1 and a second partition 6. First insertion slots 2 are provided on both upper sides of the two first partitions 1. Fixed posts 3 are fixedly connected to both sides of the two first partitions 1. The fixed posts 3 are slidably connected inside sliding grooves 5. Sliding grooves 5 are located on adjacent sides of fixed plates 4. Fixed plates 4 are fixedly connected to the four inner corners of the box body. Second insertion slots 7 are slidably connected to both lower sides of the two second partitions 6. The second insertion slots 7 are slidably connected to the upper side of the first insertion slots 2. Evenly distributed third insertion slots 14 are provided on the upper side of the second partitions 6. A retaining plate 8 is slidably connected inside the third insertion slots 14. The retaining plate 8 is slidably connected to the lower side of the cover plate 9.

[0028] By manually moving the two first partitions 1, the fixed column 3 is moved and inserted into the sliding groove 5 to initially fix the first partition 1. The two second partitions 6 are then manually moved and engaged with the outside of the two first partitions 1. The cover plate 9 is then manually moved to engage the clamping plate 8 into the third insertion groove 14, which provides structural support.

[0029] Reference Figure 1 , Figure 2 , Figure 3 The first partition 1 and the second partition 6 are both fixedly connected to the interior of a reinforcing layer 10. The outside of the reinforcing layer 10 is fixedly connected to a waterproof layer 11. The outside of the waterproof layer 11 is fixedly connected to a reinforcing component, which is used to enhance the service life of the partition. The reinforcing component includes a fireproof layer 12, which is fixedly connected to the outside of the waterproof layer 11. The outside of the fireproof layer 12 is fixedly connected to a wear-resistant layer 13.

[0030] The reinforcing layer 10 increases the cardboard's resistance to compression, bending, and tension. The waterproof layer 11 effectively isolates moisture, preventing the cardboard from softening, swelling, or losing strength due to moisture absorption. The fire-retardant layer 12 has good fire-retardant properties, and the wear-resistant layer 13 has excellent wear resistance and anti-aging properties. These features significantly improve the overall performance of the cardboard while meeting different usage requirements.

[0031] Reference Figure 1 , Figure 2 , Figure 3 The waterproof layer 11, the fireproof layer 12, and the wear-resistant layer 13 are all fixedly connected inside the first partition 1 and the second partition 6; the cover plate 9 is slidably connected to the adjacent side of the first partition 1 and the second partition 6; the second partition 6 is slidably connected to the upper side of the first partition 1.

[0032] The waterproof layer 11, fireproof layer 12, and wear-resistant layer 13 are all fixedly connected inside the first partition 1 and the second partition 6, which improves the overall performance of the cardboard. The cover plate 9 is slidably connected to the adjacent side of the first partition 1 and the second partition 6, which effectively protects the product. The second partition 6 is slidably connected to the upper side of the first partition 1, which also effectively protects the product.

[0033] Working principle: When using this device, the two first partitions 1 are manually moved. The movement of the first partitions 1 moves the fixing posts 3, inserting the fixing posts 3 into the sliding grooves 5 to initially fix the first partitions 1. The two second partitions 6 are then manually moved to engage with the outside of the two first partitions 1. The cover plate 9 is then manually moved, moving the clamping plate 8 and engaging it into the third insertion slot 14. This provides structural support, maintaining the vertical and stable stacking of the paper and preventing tilting or scattering. The reinforcing layer 10, by compressing wood fibers, enhances the rigidity and load-bearing capacity of the cardboard, increasing its resistance to compression, bending, and tension, thus enabling the cardboard to withstand [various stresses]. The cardboard is designed to withstand greater pressure without easily deforming or cracking. A waterproof layer 11, consisting of a PE film bonded to the cardboard surface, forms a waterproof barrier, effectively isolating moisture and preventing softening, swelling, or loss of strength due to moisture absorption. A fire-retardant layer 12, with flame retardant coated or impregnated onto the cardboard, provides excellent fire resistance, reducing the rate of combustion and the spread of fire in the event of a fire. A wear-resistant layer 13, made of polyurethane coating, offers excellent wear resistance and anti-aging properties, reducing damage during handling, stacking, and friction, improving the cardboard's wear resistance, and extending its service life. This design significantly enhances the overall performance of the cardboard while maintaining its functionality and safety, meeting diverse usage requirements.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A paper-removing separator module, comprising a first separator (1) and a second separator (6), characterized in that: Both sides of the upper part of the two first partitions (1) are provided with first insertion slots (2), and both sides of the two first partitions (1) are fixedly connected with fixed posts (3). The fixed posts (3) are slidably connected to the inside of the sliding groove (5). The sliding groove (5) is set on the side close to the fixed plate (4). The fixed plate (4) is fixedly connected to the four corners inside the box. Both sides of the lower part of the two second partitions (6) are slidably connected with second insertion slots (7). The second insertion slots (7) are slidably connected to the upper side of the first insertion slots (2). The upper side of the second partitions (6) is provided with evenly distributed third insertion slots (14). The inside of the third insertion slots (14) is slidably connected with a retaining plate (8). The retaining plate (8) is slidably connected to the lower side of the cover plate (9).

2. The anti-paper-dropping partition module according to claim 1, characterized in that: The first partition (1) and the second partition (6) are both fixedly connected to a reinforcing layer (10), and the reinforcing layer (10) is fixedly connected to a waterproof layer (11). The waterproof layer (11) is fixedly connected to a reinforcing component, which is used to enhance the service life of the partition.

3. The anti-paper-dropping partition module according to claim 2, characterized in that: The reinforcing component includes a fireproof layer (12), which is fixedly connected to the outside of the waterproof layer (11), and a wear-resistant layer (13) is fixedly connected to the outside of the fireproof layer (12).

4. The anti-paper-dropping partition module according to claim 3, characterized in that: The waterproof layer (11), fireproof layer (12) and wear-resistant layer (13) are all fixedly connected inside the first partition (1) and the second partition (6).

5. The anti-paper-dropping partition module according to claim 1, characterized in that: The cover plate (9) is slidably connected to the first partition plate (1) and the second partition plate (6) on the adjacent side.

6. The anti-paper-dropping partition module according to claim 1, characterized in that: The second partition (6) is slidably connected to the upper side of the first partition (1).

7. The anti-paper-dropping partition module according to claim 1, characterized in that: The card plate (8) is slidably connected to the upper side of the second partition (6).