Paper product packaging box

By introducing positioning components and reinforcement parts into paper product packaging boxes, the problems of flexible cushioning and partitioning in the transportation of fragile items and precision instruments have been solved, achieving adaptation to items of different shapes and improving transportation safety.

CN224045753UActive Publication Date: 2026-03-27DONGGUAN JINYU ENVIRONMENTAL PROTECTION PACKAGING PRODUCTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-06
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing paper packaging boxes lack flexible cushioning and partitioning structures when transporting fragile items and precision instruments, making it difficult to adapt to diverse product needs. Furthermore, conventional cushioning materials are fixed and difficult to adjust, resulting in a high risk of damage during transportation.

Method used

A paper product packaging box was designed, which adopts a combination of positioning components, reinforcing components and reinforcing assemblies, including positioning corner blocks, quick-release blocks, soft pressure plates, reinforcing grooves and reinforcing cores, etc. It can adjust the placement area according to the shape and size of the items, and absorb collision energy through anti-collision corners and anti-collision rings to enhance structural strength and protection capabilities.

Benefits of technology

It enables flexible adaptation to items of different shapes, reduces the risk of damage during transportation, improves transportation safety and structural stability, and effectively protects the contents.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a paper product packaging box which comprises a paper box body, a positioning piece is clamped in the paper box body, a reinforcing component is arranged in the paper box body, and the outer surface of the paper box body is connected with a reinforcing assembly. Through the combination of the positioning angle blocks and the quick-release abutting blocks, the device can be randomly adjusted according to the shape and size of an article, a placement area matched with the outline of the article is quickly constructed, the article can be conveniently and preliminarily fixed, it is ensured that the position of the article in a box is stable, and the packaging requirements of diversified products can be met; articles are further stabilized in a flexible contact mode, damage caused by hard extrusion is avoided, the safety of the articles is guaranteed in an all-around mode, meanwhile, the internal reinforcing grooves and the reinforcing plate cores are matched, the structural strength of the box body is greatly enhanced, the box body is prevented from deforming, the external anti-collision corners and the external anti-collision rings can absorb collision energy and disperse collision force, and no matter the corners or the side faces are collided, the anti-collision effect is good. And the damage to internal articles can be greatly reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to paper product packaging field especially a paper product packaging box. BACKGROUND

[0002] Paper box packaging refers to the packaging of products in the flow process by adopting paper box to protect products, facilitate storage and transportation and promote sales, and paper box packaging is the most widely used packaging mode, which is different from wooden box packaging, woven bag packaging, cloth bag packaging and plastic box packaging, and has the characteristics of easy material selection, light weight, easy printing, easy design and shaping and low cost, and is widely used in sales packaging and transportation packaging of goods.

[0003] With the rapid development of e-commerce and manufacturing industry, the scope of product transportation is continuously expanding, and the safety problem in the transportation process is increasingly prominent, various products, especially fragile products, electronic products and precision instruments, are easily damaged by external forces such as vibration and collision during long-distance transportation, and the internal buffering and partition mode of conventional paper product packaging box is relatively single, usually fixed size foam board, bubble film and other buffering materials are used, and once the partition structure is determined, it is difficult to change, therefore, the paper product packaging box is proposed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a paper product packaging box to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A paper product packaging box, comprising a paper box body, a positioning piece is clamped in the inside of the paper box body, a reinforcing component is arranged in the inside of the paper box body, and a reinforcing assembly is connected to the outer surface of the paper box body.

[0007] In a further embodiment, the bottom surface of the paper box body is connected to a bottom plate, the bottom surface of the bottom plate is connected to four anti-skid supporting legs, and the front surface of the paper box body is connected to a signboard.

[0008] In a further embodiment, the positioning piece comprises two groups of positioning corner blocks clamped with the inner wall of the paper box body, a group of quick-release abutting blocks are clamped with the inner wall of each positioning corner block, the inner wall of the paper box body is clamped with a soft pressing plate, and the upper surfaces of the two groups of positioning corner blocks are in contact with the bottom surface of the soft pressing plate.

[0009] In a further embodiment, the reinforcing component comprises a reinforcing groove arranged in the inside of the paper box body, and the inner wall of the reinforcing groove is connected to a reinforcing plate core.

[0010] In further embodiments, the inner wall of the carton body is connected with two packaging plates, and the upper surface of each of the packaging plates is provided with a glue packaging groove.

[0011] In further embodiments, the reinforcing assembly comprises two groups of anti-collision corners connected to the outer surface of the carton body, and the outer surface of the carton body is connected with an anti-collision ring.

[0012] Compared with the prior art, the paper product packaging box has the following beneficial effects:

[0013] The device can be adjusted at will according to the shape and size of the article, and quickly build a placement area matching the outline of the article, which not only facilitates the preliminary fixation of the article and ensures the stable position of the article in the box, but also adapts to the packaging needs of diversified products. The addition of the soft pressing plate further stabilizes the article in a flexible contact manner, avoiding damage caused by hard extrusion, and comprehensively ensuring the safety of the article. At the same time, the combination of the internal reinforcing groove and the reinforcing plate core greatly enhances the structural strength of the box body, effectively resists external extrusion during transportation, and prevents the deformation of the box body. The anti-collision corners and the anti-collision ring on the outside can absorb collision energy and disperse impact force, greatly reducing the damage to the internal article whether it is impacted at the corner or the side, and improving the transportation safety. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the paper product packaging box.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the paper product packaging box from the rear view angle.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the soft pressing plate in the paper product packaging box.

[0017] Figure 4 It is a front view of the carton body in the paper product packaging box.

[0018] In the figure: 1, carton body; 2, bottom plate; 3, signboard; 4, reinforcing assembly; 401, anti-collision ring; 402, anti-collision corner; 5, anti-skid supporting leg; 6, reinforcing member; 601, reinforcing groove; 602, reinforcing plate core; 7, positioning piece; 701, positioning corner block; 702, quick release block; 703, soft pressing plate; 8, packaging plate; 9, glue packaging groove. DETAILED DESCRIPTION

[0019] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0020] Please refer to Figures 1-4 In the utility model, a paper product packaging box, including paper box body 1, the inside of paper box body 1 is clamped with positioning piece 7, the inside of paper box body 1 is provided with reinforcing component 6, the outer surface of paper box body 1 is connected with reinforcing assembly 4, the reinforcing groove 601 provided in the inside of paper box body 1 is connected with reinforcing plate core 602, the structural strength of paper box body 1 is enhanced, two groups of anti-collision angle 402 are connected at the corner position of the outer surface of paper box body 1, can protect paper box corner and internal article, anti-collision ring 401 is wrapped in the outer surface of paper box body 1, further improve the anti-collision ability of the side of box body, when being impacted from the side, anti-collision ring 401 is deformed, disperses the impact force, reduces the damage to paper box body 1 and internal article, improves transportation safety.

[0021] The bottom surface of paper box body 1 is connected with bottom plate 2, the bottom surface of bottom plate 2 is connected with four anti-skid supporting legs 5, the front surface of paper box body 1 is connected with signboard 3, can improve the identification of product, positioning piece 7 includes two groups of positioning corner blocks 701 clamped with the inner wall of paper box body 1, the inner wall of each positioning corner block 701 is clamped with a group of quick-release resisting blocks 702, the inner wall of paper box body 1 is clamped with soft pressing plate 703, the upper surface of one group of positioning corner blocks 701 is in contact with the bottom surface of soft pressing plate 703, the quick-release resisting block 702 clamped in the inner wall of each positioning corner block 701 can be flexibly increased or decreased in quantity and adjusted in position according to the shape and size of article, accurately fits the article contour, improves the adaptability to different shape articles, reinforcing component 6 includes reinforcing groove 601 provided in the inside of paper box body 1, the inner wall of reinforcing groove 601 is connected with reinforcing plate core 602, can enhance the structural strength of box body, effectively resist external force extrusion, prevent box body from deforming.

[0022] The inner wall of paper box body 1 is connected with two encapsulation plates 8, the upper surface of each encapsulation plate 8 is provided with adhesive encapsulation groove 9, encapsulation plate 8 provides a special and flat encapsulation area, when carrying out sealing operation, the user can accurately apply glue in adhesive encapsulation groove 9, improve the convenience and accuracy of operation, reinforcing assembly 4 includes two groups of anti-collision angle 402 connected with the outer surface of paper box body 1, the outer surface of paper box body 1 is connected with anti-collision ring 401, anti-collision angle 402 can effectively absorb collision energy by virtue of its special material and structure, cooperating with anti-collision ring 401 can further improve the protection ability of box body.

[0023] The working principle of the utility model is:

[0024] In use, first, the positioning angle block 701 is clamped to the inner wall of the carton body 1 at a suitable position, the region for placing the articles is preliminarily determined according to the shape and size of the articles, then, the quick-release abutting block 702 is clamped to the inner wall of the positioning angle block 701, the number of the quick-release abutting block 702 is adjusted so that it can better fit the contour of the articles, then, the articles to be packaged are placed in the region determined by the positioning member 7, the articles are preliminarily fixed by the positioning angle block 701 and the quick-release abutting block 702, the position of the articles in the packaging box is ensured to be stable, then, the soft pressing plate 703 is clamped to the inner wall of the carton body 1, the bottom surface of the soft pressing plate 703 is ensured to be in contact with the upper surface of a group of positioning angle blocks 701, the installation of the positioning member 7 is completed, finally, glue is evenly applied in the adhesive sealing grooves 9 of the two sealing plates 8, then, the sealing material is covered on the adhesive sealing grooves 9, the sealing of the packaging box is completed, the reinforcing plate core 602 is connected in the reinforcing groove 601 formed in the carton body 1, the structural strength of the carton body 1 is enhanced, the two groups of anti-collision angles 402 are connected at the corner positions of the outer surface of the carton body 1, the carton corners and the articles inside can be protected, the anti-collision ring 401 is wrapped around the outer surface of the carton body 1, the anti-collision ability of the side surface of the box is further improved, when the side surface is impacted, the anti-collision ring 401 is deformed, the impact force is dispersed, the damage to the carton body 1 and the articles inside is reduced.

[0025] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.

[0026] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A paper product packaging carton characterised in that: The utility model relates to a paper box body (1), the inside clamping of paper box body (1) has the positioning piece (7), the inside of paper box body (1) is equipped with the reinforcing component (6), the outer surface of paper box body (1) is connected with reinforcing assembly (4).

2. A paper product packaging carton according to claim 1, wherein: The bottom surface of the paper box body (1) is connected with a bottom plate (2), the bottom surface of the bottom plate (2) is connected with four anti-skid supporting legs (5), and the front surface of the paper box body (1) is connected with a signboard (3).

3. A paper product packaging carton according to claim 1, wherein: The positioning piece (7) includes two groups of positioning corner blocks (701) clamped with the inner wall of the paper box body (1), the inner wall of each positioning corner block (701) is clamped with a group of quick-release abutting blocks (702), the inner wall of the paper box body (1) is clamped with a soft pressing plate (703), and the upper surfaces of the positioning corner blocks (701) are in contact with the bottom surface of the soft pressing plate (703).

4. A paper product packaging carton as claimed in claim 1 wherein: The reinforcing component (6) includes a reinforcing groove (601) formed in the paper box body (1), and the inner wall of the reinforcing groove (601) is connected with a reinforcing plate core (602).

5. A paper product packaging carton as claimed in claim 1 wherein: The inner wall of the paper box body (1) is connected with two encapsulating plates (8), and the upper surface of each encapsulating plate (8) is provided with a glue encapsulating groove (9).

6. A paper product packaging carton as claimed in claim 1 wherein: The reinforcing assembly (4) includes two groups of anti-collision corners (402) connected with the outer surface of the paper box body (1), and the outer surface of the paper box body (1) is connected with an anti-collision ring (401).