Reinforced packaging carton

Abstract

The utility model relates to the field of packaging cartons, and discloses a reinforced packaging carton which comprises a packaging carton body, and a reinforcing assembly is arranged in the packaging carton body. Each reinforcing assembly comprises a corner reinforcing support, a T-shaped clamping block, a side reinforcing support, a splicing block, a rotating shaft, a limiting baffle, an arc-shaped connecting piece and a locking screw. The T-shaped clamping blocks are clamped with the corner reinforcing supports, the side reinforcing supports are fixedly connected with the T-shaped clamping blocks, the side reinforcing supports are clamped with the splicing blocks, the rotating shafts are rotationally installed on the corner reinforcing supports, the rotating shafts are fixedly connected with the limiting baffles, and the limiting baffles abut against the T-shaped clamping blocks. The arc-shaped connecting piece is fixedly installed between the two limiting baffles. The utility model has the following advantages and effects: the corners and the interior of the packaging carton body can be effectively reinforced, the overall strength of the packaging carton body is improved, and the service life of the packaging carton body is effectively prolonged.

Description

Technical Field

[0001] This utility model relates to the field of packaging carton technology, and in particular to a reinforced packaging carton. Background Technology

[0002] Packaging cartons are basically made of face paper, liner paper, core paper, and corrugated paper that has been processed into a corrugated shape and glued together. Packaging cartons have many uses. They can be used to package goods, place items for transportation, and are a common household item that is very convenient to use.

[0003] In the prior art, during transportation and storage, cardboard boxes may be subjected to forces such as compression, vibration and friction. However, since cardboard boxes often have weak load-bearing capacity, they are prone to breakage or deformation, which can damage the items inside. Therefore, it is necessary to design a reinforced cardboard box to solve the above problems.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a reinforced packaging carton to solve the above-mentioned problems.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a reinforced packaging carton, comprising:

[0007] A packaging carton body, wherein the packaging carton body is provided with reinforcement components inside;

[0008] The reinforcement components include corner bracing, T-shaped snap-fit ​​blocks, side bracing, splicing blocks, rotating shafts, limiting baffles, arc-shaped connectors, and locking screws;

[0009] The T-shaped snap-fit ​​block is snapped into the corner reinforcement brace, the side reinforcement brace is fixedly connected to the T-shaped snap-fit ​​block, the side reinforcement brace is snapped into the splicing block, the rotating shaft is rotatably mounted on the corner reinforcement brace, the rotating shaft is fixedly connected to the limiting baffle, the limiting baffle abuts against the T-shaped snap-fit ​​block, the arc-shaped connector is fixedly mounted between the two limiting baffles, and the arc-shaped connector is fixedly mounted on the corner reinforcement brace by locking screws.

[0010] A further feature of this invention is that the side reinforcement supports include side reinforcement support one, side reinforcement support two, and side reinforcement support three. The side reinforcement support one, side reinforcement support two, and side reinforcement support three are respectively fixedly connected to corresponding T-shaped snap-fit ​​blocks. The bottom of the side reinforcement support one, the top and bottom of the side reinforcement support two, and the top of the side reinforcement support three are all provided with splicing grooves, and the splicing blocks are snapped into the splicing grooves.

[0011] A further feature of this invention is that the top of the corner reinforcement brace is provided with a T-shaped snap-fit ​​groove, and the T-shaped snap-fit ​​block is snapped into the T-shaped snap-fit ​​groove.

[0012] By adopting the above technical solution, splicing processing can be easily carried out.

[0013] A further feature of this invention is that the bottom of the lowest T-shaped snap-fit ​​block contacts the bottom inner wall of the T-shaped snap-fit ​​groove.

[0014] A further feature of this invention is that the bottom of the limiting baffle is in contact with the corner reinforcement brace.

[0015] By adopting the above technical solution, the limiting baffle can be supported and limited.

[0016] A further feature of this invention is that the bottom of the arc-shaped connector is in contact with the corner reinforcement brace.

[0017] By adopting the above technical solution, the arc-shaped connector can be supported and limited.

[0018] A further feature of this invention is that the corner reinforcement brace abuts against the corner of the packaging carton body.

[0019] A further feature of this invention is that the side reinforcement brace abuts against the inner wall of the packaging carton.

[0020] The beneficial effects of this utility model are:

[0021] This utility model, through the reinforcement components, can effectively reinforce the edges and corners and interior of the packaging carton, improving the overall strength of the packaging carton and extending its service life. Moreover, the reinforcement components are easy to disassemble and assemble, and if a component is damaged, it can be replaced individually instead of replacing the entire carton, saving costs. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a reinforced packaging carton proposed in this utility model. Figure 1 .

[0024] Figure 2 This is a schematic diagram of the structure of a reinforced packaging carton proposed in this utility model. Figure 2 .

[0025] Figure 3 yes Figure 2 A schematic diagram of part A in the diagram.

[0026] Figure 4 yes Figure 2 A schematic diagram of part B in the diagram.

[0027] In the diagram, 1. Packaging carton body; 2. Corner reinforcement brace; 3. T-shaped snap-fit ​​groove; 4. T-shaped snap-fit ​​block; 5. Side reinforcement brace one; 6. Splicing block; 7. Splicing groove; 8. Rotating shaft; 9. Limiting baffle; 10. Arc-shaped connector; 11. Locking screw; 12. Side reinforcement brace two; 13. Side reinforcement brace three. Detailed Implementation

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0029] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] See Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a reinforced packaging carton, comprising:

[0031] The packaging carton body 1 has a reinforcing component inside. It should be noted that the reinforcing component can effectively reinforce the corners and interior of the packaging carton body 1, thereby improving the overall strength of the packaging carton body 1 and effectively increasing its service life.

[0032] The reinforcement components include corner bracing 2, T-shaped snap-fit ​​block 4, side reinforcement bracing, splicing block 6, rotating shaft 8, limiting baffle 9, arc-shaped connector 10, and locking screw 11;

[0033] T-shaped snap-fit ​​block 4 is snapped together with corner reinforcement brace 2, and side reinforcement brace is fixedly connected to T-shaped snap-fit ​​block 4. It should be noted that the cooperation between corner reinforcement brace 2 and side reinforcement brace can effectively reinforce the packaging carton body 1. The top of the packaging carton body 1 is fitted with a lid by snap-fit, and the lid is not shown.

[0034] The side reinforcement brace and splicing block 6 are clamped together. The rotating shaft 8 is rotatably installed on the corner reinforcement brace 2. The rotating shaft 8 is fixedly connected to the limiting baffle 9. The limiting baffle 9 abuts against the T-shaped clamping block 4. The arc-shaped connector 10 is fixedly installed between the two limiting baffles 9. The arc-shaped connector 10 is fixedly installed on the corner reinforcement brace 2 by locking screw 11.

[0035] The reinforcement components described above are first assembled on the outside of the packaging carton body 1. Specifically, the T-shaped snap-fit ​​blocks 4 on the side reinforcement supports are snapped into the T-shaped snap-fit ​​grooves 3. The side reinforcement supports are assembled with splicing blocks 6 to form a whole reinforcement component. The rotating shaft 8 is rotated so that the limiting baffle 9 limits the T-shaped snap-fit ​​blocks 4. Then, the arc-shaped connector 10 is locked and limited by the locking screws 11. Finally, the whole reinforcement component is inserted into the packaging carton body 1. This can effectively reinforce the corners and interior of the packaging carton body 1, improve the overall strength of the packaging carton body 1, and effectively increase the service life of the packaging carton body 1.

[0036] Specifically, the side reinforcement supports include side reinforcement support one 5, side reinforcement support two 12 and side reinforcement support three 13. Side reinforcement support one 5, side reinforcement support two 12 and side reinforcement support three 13 are respectively fixedly connected to the corresponding T-shaped snap-fit ​​blocks 4. The bottom of side reinforcement support one 5, the top and bottom of side reinforcement support two 12 and the top of side reinforcement support three 13 are all provided with splicing grooves 7, and the splicing blocks 6 are snapped into the splicing grooves 7.

[0037] The reinforcement components described above are assembled in a modular manner. If a component of the reinforcement component is damaged, it can be replaced individually instead of replacing the entire component, thus saving costs.

[0038] Specifically, the corner reinforcement brace 2 has a T-shaped snap-fit ​​groove 3 at the top, and the T-shaped snap-fit ​​block 4 is snapped into the T-shaped snap-fit ​​groove 3. The bottom of the bottom T-shaped snap-fit ​​block 4 is in contact with the bottom inner wall of the T-shaped snap-fit ​​groove 3. It should be noted that this facilitates splicing.

[0039] Specifically, the bottom of the limiting baffle 9 contacts the corner reinforcement brace 2, and the bottom of the arc-shaped connector 10 contacts the corner reinforcement brace 2. It should be noted that this facilitates the limiting treatment of the T-shaped snap-fit ​​block 4.

[0040] Specifically, the corner reinforcement 2 abuts against the corners of the packaging carton body 1, and the side reinforcement 2 abuts against the inner wall of the packaging carton body 1. It should be noted that this can effectively reinforce the corners and interior of the packaging carton body 1, thereby improving the overall strength of the packaging carton body 1.

[0041] Working principle:

[0042] S1: Assemble the reinforcement components on the outside of the packaging carton body 1. First, align the T-shaped snap-fit ​​block 4 on the side reinforcement support with the T-shaped snap-fit ​​groove 3 opened at the top of the corner reinforcement support 2. Then, snap the T-shaped snap-fit ​​block 4 into the T-shaped snap-fit ​​groove 3. After completing the initial connection between the side reinforcement support and the corner reinforcement support 2, snap the splicing block 6 into the corresponding splicing groove 7 respectively. This achieves the splicing between the side reinforcement support 1 5, the side reinforcement support 2 12 and the side reinforcement support 3 13. Through this splicing method, each side reinforcement support is combined into a whole to form the basic reinforcement structure for the side of the packaging carton body 1.

[0043] S2: Rotate the rotating shaft 8 to make the limiting baffle 9 rotate to the position where it abuts against the T-shaped snap-fit ​​block 4. At this time, the bottom of the limiting baffle 9 plays a limiting role against the uppermost T-shaped snap-fit ​​block 4, preventing the T-shaped snap-fit ​​block 4 from coming out of the T-shaped snap-fit ​​groove 3, which further enhances the firmness of the connection between the side reinforcement brace and the corner reinforcement brace 2. The arc-shaped connector 10 is fixedly installed on the corner reinforcement brace 2 by the locking screw 11, locking the position of the limiting baffle 9 and ensuring the structural stability of the entire reinforcement component.

[0044] S3: After the reinforcement components are assembled on the outside of the packaging carton body 1, the assembled reinforcement components are inserted into the packaging carton body 1. At this time, the corner reinforcement braces 2 abut against the corners of the packaging carton body 1, and the side reinforcement braces abut against the inner wall of the packaging carton body 1. The corner reinforcement braces 2 and the side reinforcement braces work together to effectively reinforce the corners and interior of the packaging carton body 1. During the transportation and storage of the packaging carton body 1, when subjected to external forces such as squeezing, vibration and friction, the corner reinforcement braces 2 can directly withstand the impact force from the corners, disperse and alleviate the damage of external forces to the corners of the carton. The side reinforcement braces support the sides from the inside of the carton, preventing the sides of the carton from deforming or breaking due to force. Through this all-round reinforcement method, the overall strength of the packaging carton body 1 is improved, effectively reducing the possibility of the carton breaking or deforming when subjected to external forces, thereby protecting the contents of the packaging from damage and extending the service life of the packaging carton body 1.

[0045] S4: Since the reinforcement components are assembled, when a component (such as side reinforcement brace 1 5, side reinforcement brace 2 12, side reinforcement brace 3 13, corner reinforcement brace 2, splicing block 6, etc.) is damaged, it is not necessary to replace the entire reinforcement component. Simply remove the corresponding damaged component from the reinforcement component. For example, remove the damaged splicing block 6 from the splicing groove 7, replace it with a new component, and then reassemble it according to the above assembly steps to restore the normal function of the reinforcement component. This design saves maintenance costs and improves the practicality and economy of the reinforcement components.

[0046] The above provides a detailed description of a reinforced packaging carton provided by this utility model. Specific embodiments have been used to illustrate the principles and implementation methods of this utility model. The descriptions of these embodiments are merely for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A reinforced packaging carton, characterized in that, The utility model relates to a kind of reinforced packaging carton, including: The packaging carton box (1) is internally provided with reinforcing assembly; The reinforcing assembly includes corner reinforcing support (2), T type clamping block (4), side reinforcing support, splicing block (6), pivot (8), limiting baffle (9), arc connecting piece (10) and locking screw (11); The T type clamping block (4) is clamped with the corner reinforcing support (2), the side reinforcing support is fixedly connected with the T type clamping block (4), the side reinforcing support is clamped with the splicing block (6), the pivot (8) is rotatably installed on the corner reinforcing support (2), the pivot (8) is fixedly connected with the limiting baffle (9), the limiting baffle (9) is abutted with the T type clamping block (4), the arc connecting piece (10) is fixedly installed between two limiting baffles (9), and the arc connecting piece (10) is fixedly installed on the corner reinforcing support (2) by the locking screw (11).

2. A reinforced carton according to claim 1, wherein, The side reinforcing support includes side reinforcing support one (5), side reinforcing support two (12) and side reinforcing support three (13), the side reinforcing support one (5), side reinforcing support two (12) and side reinforcing support three (13) are fixedly connected with corresponding T type clamping block (4) respectively, the bottom of the side reinforcing support one (5), the top and bottom of the side reinforcing support two (12) and the top of the side reinforcing support three (13) are all provided with splicing groove (7), and the splicing block (6) is clamped with the splicing groove (7).

3. A reinforced carton according to claim 1, wherein, The corner reinforcing support (2) top is provided with T type clamping groove (3), and the T type clamping block (4) is clamped with the T type clamping groove (3).

4. A reinforced carton according to claim 3, wherein, The bottom of the lowermost T type clamping block (4) is in contact with the inner wall of the bottom of the T type clamping groove (3).

5. A reinforced carton according to claim 1, wherein, The bottom of the limiting baffle (9) is in contact with the corner reinforcing support (2).

6. A reinforced carton according to claim 1, wherein The bottom of the arc connecting piece (10) is in contact with the corner reinforcing support (2).

7. A reinforced carton according to claim 1, wherein The corner reinforcing support (2) is abutted with the edge corner of the packaging carton box (1).

8. A reinforced carton according to claim 1, wherein The side reinforcing support is abutted with the inner wall of the packaging carton box (1).

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