High-strength packaging carton

Abstract

The utility model relates to the technical field of packaging, and provides a high-strength packaging carton which comprises a carton body and a plurality of protective plates, the carton body is rectangular, the carton body is provided with an opening and used for packaging products, the cross section of each protective plate is in an L shape, the protective plates are arranged on the edges of the carton body, and the protective plates are arranged on the edges of the carton body. The protection plates are used for protecting the edges of the carton body. The carton has the effects that the strength of the carton is improved, and the possibility of damage in the carton transportation process is reduced.

Description

Technical Field

[0001] The present application relates to the field of packaging technology, and in particular to a high-strength packaging carton. Background Art

[0002] The main function of packaging boxes is to protect products and facilitate storage and transportation. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Among them, corrugated boxes, as a type of packaging box, are the most widely used packaging products, and their usage has always been the first among various packaging products.

[0003] At present, in the process of transporting products in batches, corrugated paper boxes are needed to package and protect the products. The existing corrugated paper boxes include a box body and a partition, the partition abuts against each peripheral side wall of the box body, and a plurality of accommodating cavities are formed between the partition and the bottom wall and each peripheral side wall of the box body, and each accommodating cavity is used to place the product to achieve product protection.

[0004] Regarding the above-mentioned related technologies, during transportation, cartons will collide with surrounding objects due to inertia, and the four corners of the carton will be hit, which will cause the carton to be damaged. Therefore, there is room for improvement. Utility Model Content

[0005] In order to improve the strength of the carton and reduce the possibility of damage during transportation of the carton, the present application provides a high-strength packaging carton.

[0006] The high-strength packaging carton provided in this application adopts the following technical solution:

[0007] A high-strength packaging carton includes a carton body and a plurality of protective plates. The carton body is rectangular, has an opening and is used for packaging products, has an L-shaped cross-section, and is provided on the edges of the carton body. The protective plates are used to protect the edges of the carton body.

[0008] By adopting the above technical solution, the carton body is used to place and package products, and the guard plate can play a role in shielding and protecting the edges of the carton body. When the packaging carton collides with hard objects in the vehicle during transportation, the guard plate will replace the carton body to withstand the impact force, thereby improving the strength of the carton and reducing the possibility of damage during transportation.

[0009] Preferably, it further comprises a base, the base is provided with an opening, the bottom of the carton body is connected to the base, and a non-slip layer is provided on a side of the base away from the carton body.

[0010] By adopting the above technical solution, the bottom tray is used as a support carrier to support the carton body; at the same time, it also prevents the carton body from directly contacting the ground, reducing the possibility of the carton body getting wet. At the same time, since the anti-slip layer is provided on the surface of the bottom tray, the friction coefficient of the anti-slip layer is large, which can increase the maximum static friction between the bottom tray and the ground, and the carton body is not easy to slide during transportation.

[0011] Preferably, a clearance hole is provided on the side wall of the carton body, and the clearance hole is used for the user's fingers to pass through.

[0012] By adopting the above technical solution, the clearance hole can allow the user's fingers or palms to pass through, and then apply external force to the carton body, so as to adjust the position of the carton body according to actual needs.

[0013] Preferably, a storage component is provided inside the carton body, and the storage component is used to separate products.

[0014] By adopting the above technical solution, the storage component is installed inside the carton body. The storage component can separate the products to avoid the products from being piled up in a disorderly manner, thereby achieving neat and orderly product packaging.

[0015] Preferably, the storage component comprises a plurality of transverse plates and longitudinal plates, each of the transverse plates is distributed in parallel along the length direction of the carton body, each of the longitudinal plates is distributed in parallel along the width direction of the carton body, a plurality of card slots are formed on the longitudinal plates, each of the card slots is respectively connected to each of the transverse plates, and a plurality of storage cavities are enclosed between each of the longitudinal plates and each of the transverse plates.

[0016] By adopting the above technical solution, the horizontal plates and the vertical plates are interlaced with each other, thereby forming a plurality of storage cavities. Products can be placed in each storage cavity, thereby achieving orderly placement of products.

[0017] Preferably, the storage assembly also includes a base plate, and each of the transverse plates is connected to one side of the base plate; a dovetail block is integrally connected to the base plate, and a dovetail hole is provided on the transverse plate near the edge of the base plate, and the dovetail block is clamped in the dovetail hole.

[0018] By adopting the above technical solution, the bottom plate is used as a carrier to support each horizontal plate, so that each horizontal plate is located in the same plane. At the same time, the dovetail block can be used to clamp in the dovetail hole to further connect the bottom plate and the horizontal plate, thereby improving the connection firmness between the bottom plate and the horizontal plate.

[0019] Preferably, the outer surface of the carton body is coated with a waterproof layer.

[0020] By adopting the above technical solution, the carton body usually does not have moisture-proof and anti-corrosion functions after production. During transportation or storage, it is easily affected by the humidity of the surrounding air or accidentally wet by rain, causing the carton body to be damp or corroded, which directly affects the service life of the carton body. The waterproof layer can improve the moisture-proof effect of the carton body, reduce the erosion of water on the carton body, and extend the service life.

[0021] Preferably, the carton body is a honeycomb core structure.

[0022] By adopting the above technical solution, the honeycomb core structure has the characteristics of light weight, high strength, good impact resistance and cushioning, which can greatly improve the strength of the carton body.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] (1) By installing a protective plate, when the packaging carton collides with hard objects in the vehicle during transportation, the protective plate will replace the carton body to bear the impact force, reducing the possibility of damage to the carton during transportation.

[0025] (2) By setting up a bottom support, the bottom support can prevent the carton body from directly contacting the ground, making it less likely for the carton body to slide during transportation.

[0026] (3) By setting up storage components, the storage components can separate products to avoid products being piled up in a messy manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of a packaging carton in an embodiment of the present application;

[0028] Figure 2 It is a partial structural schematic diagram of a packaging carton in an embodiment of the present application.

[0029] Figure numerals: 1. bottom support; 2. carton body; 3. guard plate; 4. storage assembly; 41. horizontal plate; 42. vertical plate; 43. bottom plate; 5. storage cavity; 6. dovetail block; 7. dovetail hole; 8. clearance hole. DETAILED DESCRIPTION

[0030] The technical solution of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The present application can be embodied in many different forms and is not limited to the embodiments described here.

[0031] In the description of the present application, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics represented can be combined in any one or more embodiments or examples in a suitable manner.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0033] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection; it can also be a detachable connection; or integrated; it can also be a mechanical connection. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0034] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples shown in the present application.

[0035] The present application embodiment discloses a high-strength packaging carton. Figure 1 and Figure 2 The packaging carton includes a base 1, a carton body 2 and a plurality of protective plates 3. The base 1 is opened and is in the shape of a rectangular box without a cover. The cross-sectional area of ​​the base 1 is slightly larger than the cross-sectional area of ​​the carton body 2, and the bottom of the carton body 2 is fixedly connected to the base. The base 1 serves as a supporting carrier to support the carton body 2; at the same time, it also prevents the carton body 2 from directly contacting the ground, thereby reducing the possibility of the carton body 2 getting damp. Among them, an anti-slip layer is provided on the side of the base 1 away from the carton body 2, and the anti-slip layer is made of anti-slip material. Since the anti-slip layer is provided on the surface of the base 1, the friction coefficient of the anti-slip layer is large, which can increase the maximum static friction between the base 1 and the ground, and the carton body 2 is not easy to slide during transportation.

[0036] The carton body 2 is rectangular and has an opening, and the carton body 2 is used to package the product. The cross section of the guard plate 3 is L-shaped and is fixedly connected to the edge of the carton body 2; as shown in the figure, there are four guard plates 3, corresponding to the four edges of the carton body 2. The guard plate 3 is made of hard plastic material, and the strength and hardness of the guard plate 3 are greater than the carton body 2. The guard plate 3 is used to block and protect the edges of the carton body 2. When the packaging carton collides with hard objects in the car during transportation, the guard plate 3 will replace the carton body 2 to bear the impact force, thereby improving the strength of the carton and reducing the possibility of damage during transportation of the carton.

[0037] A storage assembly 4 is installed inside the carton body 2, and the storage assembly 4 is used to separate products. Specifically, the storage assembly 4 includes a plurality of transverse plates 41 and longitudinal plates 42, each transverse plate 41 is parallelly distributed along the length direction of the carton body 2, and the spacing between two adjacent transverse plates 41 is equal; each longitudinal plate 42 is parallelly distributed along the width direction of the carton body 2, and the spacing between two adjacent longitudinal plates 42 is equal; a plurality of card slots are opened on the longitudinal plates 42 along their own length direction, and each card slot is respectively connected to each transverse plate 41, so as to realize the detachable connection between the transverse plate 41 and the longitudinal plate 42. A storage cavity 5 is formed between each longitudinal plate 42 and each transverse plate 41, and the products are respectively placed in the storage cavity 5 to realize the orderly placement of the products.

[0038] In addition, the storage assembly 4 also includes a bottom plate 43, and each of the transverse plates 41 is fixedly connected to a side surface of the bottom plate 43; a dovetail block 6 is integrally connected to the edge of the bottom plate 43, and a dovetail hole 7 is provided on the transverse plate 41 near the edge of the bottom plate 43, and the dovetail block 6 is clamped in the dovetail hole 7. With the cooperation of the dovetail block 6 and the dovetail hole 7, there is a clamping force between the bottom plate 43 and the transverse plate 41, so that the bottom plate 43 and the transverse plate 41 are further connected together, and the connection firmness between the bottom plate 43 and the transverse plate 41 is improved.

[0039] According to some embodiments of the present application, optionally, please refer to Figure 1 . The carton body 2 is a honeycomb core structure, which has the characteristics of light weight, high strength, impact resistance and good cushioning. It can well improve the strength of the carton body 2 itself, so that the carton body 2 can adapt to stronger collision impact forces. Among them, the outer surface of the carton body 2 is also coated with a waterproof layer. Since the carton body 2 usually does not have the functions of moisture-proof and anti-corrosion after production, it is easily affected by the humidity of the surrounding air or accidentally wet by rain during transportation or storage, causing the carton body 2 to be damp or corroded, which directly affects the service life of the carton body 2. The waterproof layer can improve the moisture-proof effect of the carton body 2, reduce the erosion of water on the carton body 2, and extend the service life.

[0040] In addition, a clearance hole 8 is opened on the side wall of the carton body 2. As shown in the figure, there are two clearance holes 8, and both clearance holes 8 are used for the user's fingers to pass through, so as to facilitate the user to apply external force to the carton body 2 and move the carton body 2 to a suitable position according to actual needs.

[0041] The implementation principle of a packaging carton in the embodiment of the present application is as follows: the products are placed in the storage cavity 5 to achieve product packaging. The presence of the guard plate 3 increases the strength of the edge of the carton body 2. When the packaging carton collides with a hard object in the vehicle during transportation, the guard plate 3 will replace the carton body 2 to withstand the impact force, thereby reducing the possibility of damage to the carton during transportation.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-strength packaging carton, characterized in that: The invention comprises a carton body (2) and a plurality of protective plates (3), wherein the carton body (2) is rectangular in shape, the carton body (2) is provided with an opening and is used for packaging products, the cross section of the protective plates (3) is L-shaped, the edges of the carton body (2) are provided with the protective plates (3), and the protective plates (3) are used to protect the edges of the carton body (2).

2. A high-strength packaging carton according to claim 1, characterized in that: It also comprises a base (1), the base (1) being open, the bottom of the carton body (2) being connected to the base (1), and a non-slip layer being provided on a side of the base (1) away from the carton body (2).

3. A high-strength packaging carton according to claim 1, characterized in that: A clearance hole (8) is provided on the side wall of the carton body (2), and the clearance hole (8) is used for allowing a user's finger to pass through.

4. A high-strength packaging carton according to claim 1, characterized in that: A storage component (4) is provided inside the carton body (2), and the storage component (4) is used to separate products.

5. A high-strength packaging carton according to claim 4, characterized in that: The storage assembly (4) comprises a plurality of transverse plates (41) and longitudinal plates (42), each of the transverse plates (41) being arranged in parallel along the length direction of the carton body (2), each of the longitudinal plates (42) being arranged in parallel along the width direction of the carton body (2), and each of the longitudinal plates (42) being arranged in parallel along the width direction of the carton body (2), and each of the longitudinal plates (42) being provided with a plurality of slots, each of which is respectively connected to each of the transverse plates (41), and a plurality of storage cavities (5) are formed between each of the longitudinal plates (42) and each of the transverse plates (41).

6. A high-strength packaging carton according to claim 5, characterized in that: The storage assembly (4) further comprises a bottom plate (43), each of the transverse plates (41) being connected to one side of the bottom plate (43); a dovetail block (6) being integrally connected to the bottom plate (43), a dovetail hole (7) being provided on the transverse plate (41) near the edge of the bottom plate (43), and the dovetail block (6) being snap-fitted into the dovetail hole (7).

7. A high-strength packaging carton according to claim 1, characterized in that: The outer surface of the carton body (2) is coated with a waterproof layer.

8. A high-strength packaging carton according to claim 1, characterized in that: The carton body (2) is a honeycomb core structure.

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