CN223015162U - Foldable compression-resistant carton - Google Patents

Abstract

The utility model discloses a foldable pressure-resistant carton, comprising a carton board, closed folding edges are arranged on both sides of the carton board, a pressure-resistant assembly is arranged on the upper end of the carton board, the pressure-resistant assembly comprises a pressure-resistant plate, a plurality of groups of pressure-resistant plates are fixed on both sides of the inside of the carton board, the lower end of the pressure-resistant plate is connected to the lower end of the carton board, a first pair of interfaces is provided on the middle rear side of the pressure-resistant plate, a plug-in plate is installed inside the first pair of interfaces, a plurality of groups of second pairs of interfaces are provided on the front side of the plug-in plate, the number of the second pairs of interfaces corresponds to the number of the pressure-resistant plates on one side, and the position of the second pairs of interfaces corresponds to the position of the first pairs of interfaces. In actual use, the plug-in plate is inserted into the first pair of interfaces and the second pair of interfaces to realize the connection between the pressure-resistant plates, the pressure-resistant plates can maintain an upright state, and the upright support structure enhances the pressure resistance of the carton; by introducing the pressure-resistant plate and the plug-in plate, the dual goals of saving space in the folded state and improving the pressure resistance of the carton in the use state are achieved.

Description

Foldable compression-resistant carton

Technical Field

The utility model relates to the technical field of foldable cartons, in particular to a foldable compression-resistant carton.

Background

Along with the popularization of online shopping and the continuous increase of demands, express delivery is taken as a key link for connecting merchants and consumers, and the express delivery carton is taken as a main packaging material, so that the carton has remarkable superiority.

Conventional cartons often occupy a relatively large space for storage, increasing storage and logistics costs, and in order to solve this problem, foldable cartons have been developed and are becoming the preferred solution in the industry

In practical use, due to the structural characteristics of the folded cartons themselves, the crush resistance may be insufficient to directly support certain heavy or irregularly shaped goods, often requiring additional fillers to enhance the crush resistance of the cartons and protect the goods.

In the conventional packaging process, not only the cartons are required to be prepared, but also various fillers such as bubble films, foam boards and the like are required to be additionally prepared and added so as to ensure that goods are not damaged in the transportation process, and the complexity of operation is increased, so that the packaging time is prolonged.

Accordingly, there is a need for a collapsible compression resistant carton that addresses the above-described problems.

Disclosure of utility model

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a foldable compression-resistant carton which solves the problems that various fillers such as a bubble film, a foam board and the like are additionally prepared and added in the prior art to ensure that goods are not damaged in the transportation process, and the complexity of operation is increased, so that the packaging time is prolonged.

Technical proposal

In order to achieve the purpose, the foldable compression-resistant carton comprises a carton board, wherein sealing folded edges are arranged on two sides of the carton board, compression-resistant components are arranged at the upper end of the carton board, the compression-resistant components comprise compression-resistant plates, a plurality of groups of compression-resistant plates are fixed on two sides of the inside of the carton board, the lower ends of the compression-resistant plates are connected with the lower ends of the carton board, a first pair of interfaces is arranged on the rear side in the middle of the compression-resistant plates, a plugboard is arranged in the first pair of interfaces, a plurality of groups of second pair of interfaces are arranged on the front side of the plugboard, the number of the second pair of interfaces corresponds to that of the compression-resistant plates on one side, and the positions of the second pair of interfaces correspond to the positions of the first pair of interfaces.

Preferably, the left side of the carton board is provided with an abutting plate, and the outer side of the abutting plate is connected with the right side of the carton board.

Preferably, the carton board comprises an upper paper surface, a corrugated paper core is fixed at the lower end of the upper paper surface, and a lower paper surface is fixed at the lower end of the corrugated paper core.

Preferably, the upper layer paper surface and the lower layer paper surface are made of kraft paper.

Preferably, the closed folded edge comprises an inner swing cover and an outer swing cover, wherein the inner swing cover is fixed on the left side and the right side of the carton board, and the outer swing cover is arranged on the upper end section of the carton board.

Advantageous effects

The foldable compression-resistant carton has the advantages that in actual use, the plugboard is inserted into the first pair of connectors and the second pair of connectors, so that stable connection between the compression-resistant boards is realized, the compression-resistant boards can be kept in an upright state, the compression-resistant performance of the carton is enhanced by the upright supporting structure, the carton can bear heavier cargos or cope with more complex transportation environments, and the dual purposes of saving space of the carton in a folded state and improving compression resistance in a use state are realized by introducing the compression-resistant boards and the plugboard.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the expanded structure of the present utility model;

FIG. 3 is a schematic view of the folded state structure of the present utility model;

FIG. 4 is a schematic view of the junction between the carton board and the compression-resistant board in the present utility model.

The paper box comprises a paper box board 1, a paper box board 11, an upper paper surface 12, a corrugated paper core 13, a lower paper surface 14, an abutting board 2, a closed folded edge 21, an inner swing cover 22, an outer swing cover 3, a compression-resistant component 31, a compression-resistant board 311, a first pair of interfaces 32, an inserting plate 321 and a second pair of interfaces.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the utility model provides a technical scheme that a foldable compression-resistant carton comprises a carton board 1, wherein sealing folds 2 are arranged at two sides of the carton board 1, compression-resistant components 3 are arranged at the upper end of the carton board 1, the compression-resistant components 3 comprise compression-resistant plates 31, a plurality of groups of compression-resistant plates 31 are fixed at two sides inside the carton board 1, the lower ends of the compression-resistant plates 31 are connected with the lower ends of the carton board 1, a first pair of interfaces 311 is arranged at the rear side in the middle of the compression-resistant plates 31, a plugboard 32 is arranged inside the first pair of interfaces 311, a plurality of groups of second pairs of interfaces 321 are arranged at the front side of the plugboard 32, the number of the second pairs of interfaces 321 corresponds to that of the compression-resistant plates 31 at one side, and the positions of the second pairs of interfaces 321 correspond to the positions of the first pair of interfaces 311;

In the use process, the carton board 1 is a main body structure of the carton, the sealing folded edges 2 are used for sealing the opening of the carton by folding the folded edges when the carton is folded and formed, the sealing performance and the stability of the carton are ensured, the plurality of groups of anti-pressing boards 31 can better disperse and resist the forces when the carton bears heavy objects or is stressed by external pressure by adding the internal supporting structure of the carton, so that the internal goods are protected from damage, the first pair of interfaces 311 allow the carton to be butted with the anti-pressing boards 31 through the inserting boards 32 in the unfolding process, the second pair of interfaces 321 are butted with the first pair of interfaces 311 on the anti-pressing boards 31 by pushing the inserting boards 32 in the unfolding process, the butt joint of the inserting boards 32 with all the anti-pressing boards 31 is completed, the structure of the upright anti-pressing boards 31 in the carton is firmly established, and the upright anti-pressing boards 31 provide additional supporting force for the carton, and can effectively disperse and resist the forces when the weight of the goods or the external pressure is acted on, so that the internal goods are protected from damage.

The left side of the carton board 1 is provided with an abutting plate 14, the outer side of the abutting plate 14 is connected with the right side of the carton board 1, and a three-dimensional integral structure is formed by connecting the abutting plate 14 on the left side of the carton board 1 with the carton board 1 on the right side.

The carton board 1 comprises an upper paper surface 11, a corrugated paper core 12 is fixed at the lower end of the upper paper surface 11, a lower paper surface 13 is fixed at the lower end of the corrugated paper core 12, the lower paper surface 13 is used as the outer surface of the carton, the main function of the carton board is to provide protection and support, the corrugated paper core 12 has a wavy design, so that the carton has good compression resistance and buffering capacity, the upper paper surface 11 is positioned below the corrugated paper core 12, and the corrugated paper core 12 is jointly fixed with the upper paper surface 11.

The upper layer paper surface 11 and the lower layer paper surface 13 are made of kraft paper, and the kraft paper can bear multiple bending and is not easy to crack or damage in the folding, unfolding, stacking and transporting processes of the paper box.

The closed flanging 2 comprises an inner swinging cover 21 and an outer swinging cover 22, wherein the inner swinging cover 21 is fixed on the left side and the right side of the carton board 1, the outer swinging cover 22 is arranged on the upper end section of the carton board 1, when the carton is loaded and is ready to be closed, the inner swinging cover 21 and the outer swinging cover 22 can be folded and cover the opening of the carton, and the inner swinging cover and the outer swinging cover are fixed in a pasting or other mode, so that the complete closure of the carton is realized, and the effective closure of the carton and the protection of internal goods are realized through cooperative work.

In one embodiment of the utility model, when the foldable compression-resistant carton is used, the carton board 1 is firstly required to be unfolded from a folded state, the plugboard 32 is inserted into the first pair of connectors 311 and the second pair of connectors 321, so that the stable connection between the compression-resistant boards 31 is realized, the compression-resistant boards 31 can be kept in an upright state, the upright supporting structure enhances the compression resistance of the carton, so that the carton can bear heavier cargos or cope with more complex transportation environments, the cargos to be transported are placed in the carton, when the carton is loaded and ready to be closed, the inner shaking cover 21 and the outer shaking cover 22 can be folded and cover the opening of the carton, and the carton is completely closed by pasting or other fixing, so that the foldable compression-resistant carton is used.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The foldable compression-resistant carton comprises a carton board (1), wherein sealing folded edges (2) are arranged on two sides of the carton board (1), and the folding carton is characterized in that a compression-resistant assembly (3) is arranged at the upper end of the carton board (1);

The compression assembly (3) comprises compression plates (31), a plurality of groups of compression plates (31) are fixed on two sides of the inside of the carton plate (1), the lower ends of the compression plates (31) are connected with the lower ends of the carton plate (1), a first pair of interfaces (311) are arranged on the middle rear side of the compression plates (31), inserting plates (32) are arranged in the first pair of interfaces (311) in an internally mounted mode, a plurality of groups of second pairs of interfaces (321) are arranged on the front side of each inserting plate (32), the number of the second pairs of interfaces (321) corresponds to the number of the compression plates (31) on one side, and the positions of the second pairs of interfaces (321) correspond to the positions of the first pairs of interfaces (311).

2. The foldable compression-resistant carton according to claim 1, wherein the left side of the carton board (1) is provided with an abutting board (14), and the outer side of the abutting board (14) is connected with the right side of the carton board (1).

3. The foldable compression-resistant carton according to claim 1, wherein the carton board (1) comprises an upper paper surface (11), a corrugated paper core (12) is fixed at the lower end of the upper paper surface (11), and a lower paper surface (13) is fixed at the lower end of the corrugated paper core (12).

4. A foldable compression-resistant carton according to claim 3, wherein the upper paper surface (11) and the lower paper surface (13) are made of kraft paper.

5. The foldable compression-resistant carton according to claim 1, wherein the closed folded edge (2) comprises an inner swing cover (21) and an outer swing cover (22), the inner swing cover (21) is fixed on the left side and the right side of the carton board (1), and the outer swing cover (22) is arranged on the upper end section of the carton board (1).