CN214927876U

CN214927876U - Anti-deformation paper box

Info

Publication number: CN214927876U
Application number: CN202121265985.2U
Authority: CN
Inventors: 张天成
Original assignee: Shenzhen Tianjiu Packaging Paper Co ltd
Current assignee: Shenzhen Tianjiu Packaging Paper Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-30
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an anti-deformation paper box, which comprises a paper box body, wherein the surface of the paper box body is provided with an anti-deformation layer, and one side of the anti-deformation layer, which is far away from the paper box body, is provided with a waterproof layer; the anti-deformation layer comprises a corrugated paperboard layer, and an ash paperboard layer is bonded and connected to the surface of the corrugated paperboard layer; the waterproof layer comprises an asphalt chloroprene rubber coating layer. The utility model discloses a set up anti deformation layer, the corrugated container board layer, the gray container board layer, the waterproof layer, pitch chloroprene rubber dope layer and polyurethane waterproof dope layer mutually support, the advantage of improvement carton anti deformation performance and waterproof performance has been reached, make the carton when receiving the extrusion, can effectual improvement carton anti deformation performance, prevent that extrusion deformation from appearing in the carton and damaging, the life of carton has been prolonged, the carton is when meetting water simultaneously, can effectual improvement carton waterproof performance, prevent that the carton from appearing the damage of weing, the life of carton has been prolonged.

Description

Anti-deformation paper box

Technical Field

The utility model relates to a carton technical field specifically is an anti-deformation's carton.

Background

The paper box is a three-dimensional shape and is composed of a polyhedral body formed by moving, stacking, folding and enclosing a plurality of formed surfaces. The surfaces in the three-dimensional structure play a role of dividing the space in the space, and the surfaces at different parts are cut, rotated and folded, so that the obtained surfaces have different emotion representations. The carton display surface is formed by paying attention to the connection relationship of the display surface, the side surface, the top and the bottom and the arrangement of the packaging information elements.

The need arises for a carton to be used in the packaging process, and the current cartons have the following disadvantages: the current anti deformability of carton is relatively poor, leads to the carton when receiving the extrusion, appears extrusion deformation easily and damages, has shortened the life of carton, and the waterproof performance of carton is relatively poor simultaneously, leads to the carton when meetting water, appears making moist the damage easily, has shortened the life of carton.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti carton of deformation possesses the advantage that improves the anti deformability of carton and waterproof performance, and it is relatively poor to have solved current anti deformability of carton, leads to the carton when receiving the extrusion, appears extrusion deformation easily and damages, and the waterproof performance of carton is relatively poor simultaneously, leads to the carton when meetting water, the problem of the damage of weing appears easily.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-deformation paper box comprises a paper box body, wherein an anti-deformation layer is arranged on the surface of the paper box body, and a waterproof layer is arranged on one side, away from the paper box body, of the anti-deformation layer;

the anti-deformation layer comprises a corrugated paperboard layer, and an ash paperboard layer is bonded and connected to the surface of the corrugated paperboard layer;

the waterproof layer comprises an asphalt chloroprene rubber coating layer, and the surface of the asphalt chloroprene rubber coating layer is bonded with a polyurethane waterproof coating layer.

Preferably, the inner side of the deformation-resistant layer is located on the outer side of the carton body, and the inner side of the waterproof layer is located on the outer side of the deformation-resistant layer.

Preferably, the inner side of the corrugated paperboard layer is bonded with the outer side of the carton body, and the inner side of the asphalt chloroprene rubber coating layer is bonded with the outer side of the gray paperboard layer.

Preferably, the thickness of the deformation-resistant layer is smaller than that of the carton body, and the thickness of the waterproof layer is smaller than that of the carton body.

Preferably, the thickness of the corrugated paperboard layer is the same as that of the gray paperboard layer, and the thickness of the asphalt chloroprene rubber coating layer is the same as that of the polyurethane waterproof coating layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up anti deformation layer, the corrugated container board layer, the gray container board layer, the waterproof layer, pitch chloroprene rubber dope layer and polyurethane waterproof dope layer mutually support, the advantage of improvement carton anti deformation performance and waterproof performance has been reached, make the carton when receiving the extrusion, can effectual improvement carton anti deformation performance, prevent that extrusion deformation from appearing in the carton and damaging, the life of carton has been prolonged, the carton is when meetting water simultaneously, can effectual improvement carton waterproof performance, prevent that the carton from appearing the damage of weing, the life of carton has been prolonged.

2. The utility model discloses a set up anti deformation layer, corrugated container board layer and grey board layer mutually support, play the effect that improves the anti deformation performance of carton body, can effectual improvement carton body anti deformation performance, prevent that extrusion deformation from appearing in the carton body and damage, the life of carton body has been prolonged, through setting up the waterproof layer, pitch chloroprene rubber dope layer and polyurethane waterproof dope layer mutually support, play the effect that improves carton body waterproof performance, can effectual improvement carton body's waterproof performance, prevent that the moisture damage from appearing in the carton body, the life of carton body has been prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the cross section of the internal structure of the deformation-resistant layer of the present invention;

fig. 3 is the enlarged view of the section of the internal structure of the waterproof layer of the present invention.

In the figure: 1. a carton body; 2. an anti-deformation layer; 21. a corrugated paperboard layer; 22. a gray paperboard layer; 3. a waterproof layer; 31. an asphalt neoprene coating layer; 32. polyurethane waterproof coating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an anti-deformation paper box includes a paper box body 1, an anti-deformation layer 2 is disposed on the surface of the paper box body 1, and a waterproof layer 3 is disposed on one side of the anti-deformation layer 2 away from the paper box body 1;

the anti-deformation layer 2 comprises a corrugated paperboard layer 21, and a gray paperboard layer 22 is bonded to the surface of the corrugated paperboard layer 21;

the waterproof layer 3 comprises an asphalt chloroprene rubber coating layer 31, the surface of the asphalt chloroprene rubber coating layer 31 is bonded with a polyurethane waterproof coating layer 32, the inner side of the anti-deformation layer 2 is positioned on the outer side of the carton body 1, the inner side of the waterproof layer 3 is positioned on the outer side of the anti-deformation layer 2, the inner side of the corrugated board layer 21 is bonded with the outer side of the carton body 1, the inner side of the asphalt chloroprene rubber coating layer 31 is bonded with the outer side of the gray board layer 22, the thickness of the anti-deformation layer 2 is smaller than that of the carton body 1, the thickness of the waterproof layer 3 is smaller than that of the carton body 1, the thicknesses of the corrugated board layer 21 and the gray board layer 22 are the same, the thicknesses of the asphalt chloroprene rubber coating layer 31 and the polyurethane waterproof coating layer 32 are the same, and the anti-deformation layer 2, the corrugated board layer 21 and the gray board layer 22 are mutually matched to play a role in improving the deformation performance of the carton body 1, can effectively improve the deformation resistance of the paper box body 1, prevent the paper box body 1 from being damaged by extrusion deformation, prolong the service life of the paper box body 1, play a role in improving the water resistance of the paper box body 1 by arranging the waterproof layer 3, the asphalt chloroprene rubber coating layer 31 and the polyurethane waterproof coating layer 32 to be mutually matched, effectively improve the water resistance of the paper box body 1, prevent the paper box body 1 from being damaged by moisture, prolong the service life of the paper box body 1, achieve the advantages of improving the deformation resistance and the water resistance of the paper box by arranging the deformation resistance layer 2, the corrugated paperboard layer 21, the gray paperboard layer 22, the waterproof layer 3, the asphalt chloroprene rubber coating layer 31 and the polyurethane waterproof coating layer 32 to be mutually matched, ensure that the deformation resistance of the paper box can be effectively improved when the paper box is extruded, prevent the paper box from being damaged by extrusion deformation, the life of carton has been prolonged, and the carton is when meetting water simultaneously, can effectual improvement carton waterproof performance, prevents that the damage of weing from appearing in the carton, has prolonged the life of carton.

During the use, through setting up anti deformation layer 2, corrugated container board layer 21 and grey board layer 22 mutually support, play the effect that improves 1 anti deformation performance of carton body, can effectual improvement 1 anti deformation performance of carton body, prevent that extrusion deformation damage from appearing in carton body 1, the life of carton body 1 has been prolonged, through setting up waterproof layer 3, pitch chloroprene rubber dope layer 31 and polyurethane waterproof dope layer 32 mutually support, play the effect that improves 1 waterproof performance of carton body, can effectual improvement 1 waterproof performance of carton body, prevent that damage from weing from appearing in carton body 1, the life of carton body 1 has been prolonged, thereby reached the advantage that improves anti deformation performance of carton and waterproof performance.

The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods (such as thermal welding, ultrasonic welding, flux, welding, and fusion welding), and no specific description is made here.

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

Claims

1. An anti-deformation carton, includes carton body (1), its characterized in that: the surface of the paper box body (1) is provided with an anti-deformation layer (2), and one side, away from the paper box body (1), of the anti-deformation layer (2) is provided with a waterproof layer (3);

the anti-deformation layer (2) comprises a corrugated paperboard layer (21), and an ash paperboard layer (22) is bonded to the surface of the corrugated paperboard layer (21);

the waterproof layer (3) comprises an asphalt chloroprene rubber coating layer (31), and the surface of the asphalt chloroprene rubber coating layer (31) is bonded with a polyurethane waterproof coating layer (32).

2. A deformation resistant carton as claimed in claim 1, wherein: the inner side of the anti-deformation layer (2) is located on the outer side of the paper box body (1), and the inner side of the waterproof layer (3) is located on the outer side of the anti-deformation layer (2).

3. A deformation resistant carton as claimed in claim 1, wherein: the inner side of the corrugated paperboard layer (21) is bonded with the outer side of the carton body (1), and the inner side of the asphalt chloroprene rubber coating layer (31) is bonded with the outer side of the gray paperboard layer (22).

4. A deformation resistant carton as claimed in claim 1, wherein: the thickness of the deformation-resistant layer (2) is smaller than that of the paper box body (1), and the thickness of the waterproof layer (3) is smaller than that of the paper box body (1).

5. A deformation resistant carton as claimed in claim 1, wherein: the thickness of the corrugated paperboard layer (21) is the same as that of the gray paperboard layer (22), and the thickness of the asphalt chloroprene rubber coating layer (31) is the same as that of the polyurethane waterproof coating layer (32).