Compression-resistant buckle type packaging carton

Abstract

The utility model relates to the technical field of packaging cartons, in particular to a compression-resistant buckle type packaging carton, which comprises a carton, reinforcing grooves and a sealing cover, the reinforcing grooves are arranged at the corners of the periphery of the carton, and the compression-resistant buckle type packaging carton is characterized in that replaceable anti-collision plates are arranged between the adjacent reinforcing grooves, supporting blocks are arranged on the reinforcing grooves, lower buckles are arranged on the supporting blocks, and the sealing cover is arranged on the sealing cover. A limiting clamping groove and an upper clamping buckle are arranged below the sealing cover. The anti-collision carton has the advantages that the anti-collision plates are arranged between the reinforcing grooves, so that the protection area and the rigidity of the carton are improved; buckles are arranged on the periphery, and closing looseness is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging cartons, in particular to a compression-resistant snap-on packaging carton. Background Art

[0002] Packaging cartons are made of paper products and are used to package various items. Cartons are low-cost, easy to package, suitable for adding fillers, clean, and suitable for product factory packaging, item transportation, material sorting, etc. The structure of the carton has a protective effect on certain commodities. Packaging cartons are often used to transport and protect products, and there are strict requirements on their own quality.

[0003] However, most of the existing packaging cartons have covers that are connected to the box body as a whole and need to be sealed with tape, which is a cumbersome and time-consuming process. In addition, the covers are easily punctured or squeezed during express delivery, causing damage to the items, making the packaging box unusable or damaging the transported items.

[0004] For example, a multifunctional packaging carton with patent number CN201820184318.3 includes a carton body and a cover, a cover is provided on the top of the carton body, the cover is embedded in the carton body, a reinforcing groove is provided on the outer wall of the carton body, the reinforcing groove is fixedly connected to the carton body, a buffering and pressure-resistant layer is provided below the outer wall of the carton body, and the buffering and pressure-resistant layer is fixedly connected to the carton body. In this multifunctional packaging carton, the cover outer wall is provided with four cover reinforcement plates, the four plastic cover reinforcement plates have high hardness, which can make the cover more solid, and are transmitted through the card strip and the buckle, and the cover can be fixed by pressing the buckle inward to prevent the cover from falling off, while reducing the use of tape, effectively saving resources, and the long strip sealing strip in the cover is bonded to the cover, which can make the carton body fit tightly to prevent the carton from shaking and causing damage.

[0005] However, this structure has the following disadvantages: first, only four corners are provided with reinforcement grooves; second, the buckle of the cover is only provided on two sides, and the closure is not tight. Utility Model Content

[0006] The utility model aims to provide a compression-resistant snap-on packaging carton to solve the problems existing in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure-resistant snap-on packaging carton, comprising a carton 8, a reinforcing groove 1 and a sealing cover 4, wherein the reinforcing groove 1 is arranged at the four corners of the carton 8, and is characterized in that a replaceable anti-collision plate 3 is arranged between adjacent reinforcing grooves 1, a support block 7 is arranged on it, and a lower snap 6 is arranged on the support block 7.

[0008] Preferably, a limit slot 2 and an upper buckle 5 are provided below the cover 4 .

[0009] Preferably, the sealing cover 4 is covered with iron sheet to improve the compression resistance.

[0010] Preferably, a gap of 1-2 mm is left between the anti-collision plate 3 and the carton 8 .

[0011] Compared with the prior art, the beneficial effects of the utility model are: first, anti-collision plates are provided between the reinforcing grooves to increase the protection area and rigidity of the carton; second, buckles are provided all around to prevent looseness of the closure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 A top view with the cover (4) removed;

[0014] Figure 3 for Figure 1 Bottom view of the middle cover (4).

[0015] In the figure: 1. Reinforcement groove; 2. Limiting slot; 3. Anti-collision plate; 4. Cover; 5. Upper buckle; 6. Lower buckle; 7. Support block; 8. Carton. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3 The utility model provides a technical solution: a compression-resistant snap-on packaging carton, comprising a carton 8, a reinforcing groove 1 and a cover 4, wherein the reinforcing groove 1 is arranged at the four corners of the carton 8.

[0018] A replaceable anti-collision plate 3 is provided between adjacent reinforcing grooves 1, and a 1-2mm gap is left between the anti-collision plate 3 and the carton 8. A support block 7 is provided on it, and a lower buckle 6 is provided on the support block 7; a limiting slot 2 and an upper buckle 5 are provided below the cover 4, and the limiting slot 2 ensures that the cover 4 corresponds to the reinforcing grooves 1 around the carton 8, so that the cover 4 can fit with the carton 8, and the upper buckle 5 and the lower buckle 6 are locked after being pressed, and the cover 4 is covered with iron sheet to improve the strength.

[0019] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compression-resistant snap-on packaging carton, comprising a carton (8), a reinforcing groove (1) and a cover (4), wherein the reinforcing groove (1) is arranged at the four corners of the carton (8), and wherein: A replaceable anti-collision plate (3) is provided between adjacent reinforcing grooves (1), a support block (7) is provided on the plate, and a lower buckle (6) is provided on the support block (7); a limit slot (2) and an upper buckle (5) are provided below the cover (4).

2. The compression-resistant snap-on packaging carton according to claim 1, characterized in that: The sealing cover (4) is covered with iron sheet to improve the compression resistance.

3. The compression-resistant snap-on packaging carton according to claim 1, characterized in that: A gap of 1-2 mm is left between the anti-collision plate (3) and the carton (8).

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