Multifunctional packaging carton

By designing limiting blocks and partition structures, the problem of easy collision damage to items during transportation is solved. This achieves multi-functional item protection and space division, adapts to the packaging needs of items of different sizes, and improves transportation safety and assembly efficiency.

CN224045830UActive Publication Date: 2026-03-27AMB GUANGZHOU

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-22
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing cardboard boxes are prone to shaking during handling, causing the contents to become disordered and easily damaged, especially when storing multiple items, as the items are easily damaged by collision.

Method used

A limiting block and partition structure was designed. The partition is fixed in the box by the limiting block. The slot and inclined surface cooperate to form a vertically intersecting partition to divide the space. Buffer pads are set in the partition and the inner wall of the box to absorb the impact force.

Benefits of technology

It effectively separates items, reduces the risk of collision between items, improves protection during transportation, adapts to the packaging needs of items of different sizes, reduces the risk of damage, and improves assembly efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a multifunctional packaging carton, which relates to the technical field of packaging cartons and comprises a carton body and a carton cover, the cross section of the carton body is square, two adjacent inner walls of the carton body are respectively provided with a limit block I and a limit block II, the limit block I is fixedly arranged at the top of the middle of the inner walls, and the limit block II is fixedly arranged at the bottom of the carton body. A first partition plate is arranged on the peripheral side of the first limiting block, a second partition plate is arranged on the peripheral side of the second limiting block, the first partition plate and the second partition plate are attached to the inner wall of the box body, a first inserting groove is formed in the middle of the top of the first partition plate, and a second inserting groove is formed in the middle of the bottom of the second partition plate. By changing the connection condition of the first partition plate and the second partition plate, the slots can be matched with each other, so that the first partition plate and the second partition plate are vertically arranged in the middle of the box body in a crossed manner, the internal space of the box body is divided into a plurality of small spaces, articles can be conveniently separated, and the risk that the articles are damaged due to mutual collision caused by shaking is reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to packing carton technical field, concretely is a multifunctional packing carton. BACKGROUND

[0002] The paper box is the most widely used packing product in modern society, usually can be used to pack gifts, food and the like, in short, it is just that the product is packaged, and the product is conveniently distributed. In the existing life, people often use paper boxes to transport things, and the paper boxes are easy to shake and vibrate during the carrying process, which causes the internal objects of the paper boxes to be mixed together and also easily causes damage to the objects.

[0003] The Chinese utility model patent with patent application number 202122089347.6 provides a novel packing carton, which utilizes a spring frame and a buffer spring to ensure basic packaging and transportation effects while allowing shock absorption of the objects inside the packing box, thereby further improving the practicality of the entire device.

[0004] However, the above-mentioned device found that during the carrying process, when encountering shaking and vibration, the spring shock absorption can well protect the objects, but when multiple objects are stored inside the paper box, the shaking paper box is easy to cause the multiple objects to collide with each other, thereby easily causing damage to the objects. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a multifunctional packing carton, which solves the problem of damage to the objects caused by the shaking of the paper box when multiple objects are stored inside the paper box.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a multifunctional packing carton, comprising a box body and a box cover, the cross section of the box body is in the shape of a square, two adjacent inner walls of the box body are respectively provided with a limiting block one and a limiting block two, the limiting block one is fixedly arranged at the top of the middle of the inner wall, the limiting block two is fixedly arranged at the bottom of the middle of the inner wall, a partition one is arranged on the side of the limiting block one, a partition two is arranged on the side of the limiting block two, the partition one and the partition two are attached to the inner wall of the box body, a slot one is formed in the middle of the top of the partition one, and a slot two is formed in the middle of the bottom of the partition two.

[0007] Preferably, one end of the slot one and the slot two is provided with a semicircular notch, the slot one corresponds to the limiting block one, and the slot two corresponds to the limiting block two.

[0008] Preferably, the two ends of the first partition plate are provided with inclined surfaces one, the two ends of the second partition plate are provided with inclined surfaces two, and the inclined surfaces one and the inclined surfaces two can be matched and fitted.

[0009] Preferably, the first partition plate and the second partition plate have the same length, and when the first partition plate and the second partition plate are respectively fitted to the inner walls of the box body, the inclined surfaces one and the inclined surfaces two combine to form a right angle.

[0010] Preferably, the inner wall top end of the box cover, the inner wall of the box body, and one side of the first partition plate and the second partition plate are all provided with a buffer pad.

[0011] The utility model provides a kind of multi-functional packing carton.It has the following beneficial effects:

[0012] (1), the utility model discloses by changing the connection condition of the first partition plate and the second partition plate, slot can be mutually matched, so that the first partition plate and the second partition plate are vertically crossed and arranged in the middle of the box body, the internal space of the box body is divided into multiple small spaces, and the goods are conveniently separated, and the risk of damage caused by mutual collision between goods due to shaking is reduced.

[0013] (2), the utility model discloses by setting limit block one and limit block two, the movable range of combined partition plate can be limited by limit block one and limit block two, so that the stability of the combined partition plate can be maintained.

[0014] So as to solve the problem that when multiple goods are stored in the carton, the shaking carton is easy to make multiple goods collide with each other, and then easy to cause damage to goods. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure display drawing of the utility model;

[0016] Figure 2 It is the utility model Figure 1 Internal structure display drawing of box body;

[0017] Figure 3 It is the utility model Figure 2 Partition plate structure display drawing;

[0018] Figure 4 It is the utility model Figure 2 Box body structure display drawing;

[0019] Figure 5 It is the utility model Figure 2 Another state structure display drawing of internal partition plate of box body.

[0020] In the figure, 1, box body; 11, limit block one; 12, limit block two; 2, box cover; 3, partition one; 31, slot one; 32, inclined surface one; 4, partition two; 41, slot two; 42, inclined surface two; 5, notch; 6, buffer pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5 A multifunctional packaging paper box comprises a box body 1 and a box cover 2, the cross section of the box body 1 is square, limit block one 11 and limit block two 12 are arranged on two adjacent inner walls of the box body 1 respectively, the limit block one 11 is fixedly arranged at the middle top of the inner wall, the limit block two 12 is fixedly arranged at the middle bottom of the inner wall, the limit block one 11 is provided with partition one 3 on the circumferential side, the limit block two 12 is provided with partition two 4 on the circumferential side, the partition one 3 and the partition two 4 are attached to the inner wall of the box body 1, the middle top of the partition one 3 is provided with slot one 31, the middle bottom of the partition two 4 is provided with slot two 41;

[0024] One end of the slot one 31 and the slot two 41 is provided with a semicircular notch 5, the slot one 31 corresponds to the limit block one 11, the slot two 41 corresponds to the limit block two 12;

[0025] Both ends of the partition one 3 are provided with inclined surface one 32, both ends of the partition two 4 are provided with inclined surface two 42, the inclined surface one 32 and the inclined surface two 42 can be adapted and attached;

[0026] The length of the partition one 3 and the partition two 4 is the same, when the partition one 3 and the partition two 4 are attached to the inner wall of the box body 1 respectively, the inclined surface one 32 and the inclined surface two 42 combine to form a right angle;

[0027] The inner wall top end of the box cover 2, the inner wall of the box body 1, one side of the partition one 3 and the partition two 4 are all provided with buffer pad 6

[0028] Specifically, the length of the first partition 3 and the second partition 4 is the same, and the inclined surface 32 and the inclined surface 42 at both ends can be matched and fitted, when they are respectively fitted to the inner wall of the box 1, the inclined surface combination forms a right angle, which can avoid the problem that the first partition 3 and the second partition 4 are extruded to each other to cause deformation, and ensure the stability and integrity of the partition, so as to ensure that it can continuously and effectively play the role of separating and protecting the goods in the packaging process, and when the first partition 3 and the second partition 4 are fitted to the inner wall of the box 1, the inside of the box 1 is a larger space, which can place larger goods for transportation, increase the versatility and practicality of the packaging carton, so that it can not only be used for packaging small or multiple goods, but also meet the packaging needs of large goods, reduce the demand for special size packaging cartons, reduce packaging cost and storage space;

[0029] The inner wall top end of the box cover 2, the inner wall of the box 1, one side of the first partition 3 and the second partition 4 are all provided with a buffer pad 6, when the box 1 is shaken, jolted or collided, the buffer pad 6 can effectively absorb and disperse the impact force, reduce the direct impact on the goods, provide all-round protection for the goods, reduce the risk of damage to the goods, no matter from the top, side or collision between the internal partitions, the buffer pad 6 can play a buffering role, greatly improving the protection ability of the packaging carton to the goods.

[0030] Example 2:

[0031] In order to realize the transportation of more goods, please refer to Figures 1-5 On the basis of example 1, the first partition 3 and the second partition 4 on the inner wall of the box 1 are taken out by using the notch 5, when the internal space of the box 1 is divided, the two first partitions 3 are respectively placed on both sides of the limiting block one 11 on the inner wall of the box 1, so that the inner side of the first partition 3 is fitted with the limiting block one 11, prompting the buffer pad 6 on the first partition 3 to be arranged on the outer side of the partition, then the two second partitions 4 are respectively placed on both sides of the limiting block two 12 on the inner wall of the box 1, so that the inner side of the second partition 4 is fitted with the limiting block two 12, also prompting the buffer pad 6 on the second partition 4 to be arranged on the outer side of the partition, and the insertion slot one 31 in the first partition 3 and the insertion slot two 41 in the second partition 4 are inserted and matched with each other;

[0032] The first partition 3 and the second partition 4 can be taken out and re-placed according to actual needs, realizing flexible division of the internal space of the box 1, being able to meet the packaging needs of more goods, improving the versatility and practicality of the carton, when re-placing the partitions, the buffer pad 6 of the first partition 3 and the second partition 4 is arranged on the outer side, when the goods are placed in the divided space, the buffer pad 6 can directly contact with the goods, well absorbing and dispersing the impact force from all directions, further enhancing the protection effect on the goods, reducing the risk of damage to the goods due to collision and shaking in the transportation process;

[0033] The limiting block one 11 and the limiting block two 12 provide clear and accurate installation positions for the partition plate one 3 and the partition plate two 4, when installing the partition plate, the operator can quickly align the partition plate one 3 with the limiting block one 11, the partition plate two 4 with the limiting block two 12, realize quick installation, improve the assembly efficiency of the packaging carton, and when the partition plates are perpendicular to each other, the limiting block one 11 is at both ends of the partition plate one 3, the limiting block two 12 is at both ends of the partition plate two 4, and the partition plate is effectively limited in combination with the cooperation of the slot, so that the partition plate is prevented from being deflected due to external force in the use process. Even if the carton and the internal articles shake, jolt and the like during transportation, the partition plate can always remain in a fixed position, ensuring the storage safety of the articles, and the limiting blocks at both ends can share the pressure borne by the partition plate, avoiding the condition that the articles impact the partition plate when shaking, causing the partition plate to deform, and the double-layer partition plate can maintain the separation effect on the articles.

[0034] Working principle: when the partition plate one 3 and the partition plate two 4 are both attached to the inner wall of the box body 1, at this time, the inside of the box body 1 is a larger space, which can directly put the larger articles to be transported into the box body 1, and can meet the packaging and transportation demand of large articles, when a plurality of small articles need to be placed, the partition plate one 3 and the partition plate two 4 on the inner wall of the box body 1 are taken out and re-placed by using the slot 5, the two partition plate one 3 are respectively placed on the two sides of the limiting block one 11 on the inner wall of the box body 1, the inner side of the partition plate one 3 is attached to the limiting block one 11, and the buffer pad 6 on the partition plate one 3 is arranged on the outer side of the partition plate; the two partition plate two 4 are respectively placed on the two sides of the limiting block two 12 on the inner wall of the box body 1, so that the inner side of the partition plate two 4 is attached to the limiting block two 12, the buffer pad 6 on the partition plate two 4 is arranged on the outer side of the partition plate, and the slot one 31 in the partition plate one 3 and the slot two 41 in the partition plate two 4 are inserted and matched with each other, so that the partition plate one 3 and the partition plate two 4 are vertically and crossly arranged in the inside of the box body 1, the inside space of the box body 1 is flexibly divided, a large number of articles can be placed, and the mutual collision between the articles is avoided.

[0035] The basic principle and main features of the present application are shown and described above, and the advantages of the present application are shown and described above, and for those skilled in the art, it is obvious that the present application is not limited to the details of the above-mentioned exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0036] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A multi-functional packaging carton comprising a box body (1) and a box cover (2), characterized in that: The cross section of the box (1) is square, two adjacent inner walls of the box (1) are respectively provided with a limiting block one (11) and a limiting block two (12), the limiting block one (11) is fixedly arranged at the middle top of the inner wall, the limiting block two (12) is fixedly arranged at the middle bottom of the inner wall, the circumferential side of the limiting block one (11) is provided with a partition one (3), the circumferential side of the limiting block two (12) is provided with a partition two (4), the partition one (3) and the partition two (4) are attached to the inner wall of the box (1), the middle top of the partition one (3) is provided with a slot one (31), the middle bottom of the partition two (4) is provided with a slot two (41).

2. The multi-functional packaging carton according to claim 1, wherein: One end of the slot one (31) and the slot two (41) is provided with a semicircular notch (5), the slot one (31) corresponds to the limiting block one (11), the slot two (41) corresponds to the limiting block two (12).

3. The multi-functional packaging carton according to claim 2, wherein: Both ends of the partition one (3) are provided with an inclined surface one (32), both ends of the partition two (4) are provided with an inclined surface two (42), the inclined surface one (32) and the inclined surface two (42) can be adapted to fit.

4. The multi-functional packaging carton according to claim 3, wherein: The length of the partition one (3) and the partition two (4) is the same, when the partition one (3) and the partition two (4) are attached to the inner wall of the box (1), the inclined surface one (32) and the inclined surface two (42) form a right angle in combination.

5. The multi-functional packaging carton according to claim 1, wherein: The inner wall top end of the box cover (2), the inner wall of the box (1), one side of the partition one (3) and the partition two (4) are all provided with a buffer pad (6).

Citation Information

Patent Citations

  • Novel packaging carton

    CN215555428U

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