CN218369446U

CN218369446U - Corrugated carton with waterproof structural design

Info

Publication number: CN218369446U
Application number: CN202222809802.XU
Authority: CN
Inventors: 李正友
Original assignee: Lianyungang Sanyou Packaging Products Co ltd
Current assignee: Lianyungang Sanyou Packaging Products Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-24
Anticipated expiration: 2032-10-24

Abstract

The application discloses a corrugated carton with a waterproof structure design, which comprises a box body, a box cover, wrap angles, a base plate, through holes, a lantern ring, a first corrugated paper layer, a second corrugated paper layer, a waterproof layer, a first nano coating and a second nano coating; the utility model provides a box top is equipped with the case lid, and box and case lid all comprise first corrugated paper layer, second corrugated paper layer, waterproof layer, first nanometer coating and second nanometer coating, first flute support and second corrugated paper layer respectively with waterproof layer both sides fixed connection, first corrugated paper layer surface coating has first nanometer coating, second corrugated paper layer surface coating has second nanometer coating, bottom half fixedly connected with cornerite, cornerite and backing plate fixed connection. This application is through setting up multilayer corrugated paper layer, can effectively improve corrugated box's structural strength and waterproof performance to all set up the nanometer coating in the carton both sides, can further play waterproof effect, set up cornerite and backing plate at the bottom of the case and can avoid the carton to appear soaking and damage the problem.

Description

Corrugated carton with waterproof structural design

Technical Field

The application relates to the technical field of corrugated case application, in particular to a corrugated case with a waterproof structure design.

Background

The corrugated paper board is made into corrugated paper boxes through die cutting, impressing, nailing or box bonding. Corrugated cases are widely used packaging products, the usage amount of the corrugated cases is always the first of various packaging products, including calcium-plastic corrugated cases, and the corrugated cases gradually replace transportation packaging containers such as wooden cases and the like with superior service performance and good processing performance for more than half a century to become the main force of transportation packaging.

Corrugated box is the rigid paper box body of making with corrugated container board, because the waterproof performance of corrugated paper is relatively poor, leads to corrugated box's structural strength to reduce easily when corrugated box surface soaks, causes corrugated box's damage even, and the bottom of corrugated box and inside appear soaking easily and can't use, have relatively poor waterproof performance. Therefore, a corrugated carton with a waterproof structure design is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

A corrugated case with a waterproof structure design comprises a case body, a case cover, wrap angles and a base plate;

wherein, the box top is equipped with the case lid, box and case lid all comprise first corrugated paper layer, second corrugated paper layer, waterproof layer, first nanometer coating and second nanometer coating, first flute support and second corrugated paper layer respectively with waterproof layer both sides fixed connection, first corrugated paper layer surface coating has first nanometer coating, second corrugated paper layer surface coating has second nanometer coating, bottom half fixedly connected with cornerite, cornerite and backing plate fixed connection.

Preferably, through holes are formed in the two sides of the box body, and lantern rings are installed on the edges of the through holes in an embedded mode.

Preferably, wrap angles are arranged on the periphery of the bottom of the box body, and the bottom of the box body is fixedly connected with the base plate.

Preferably, the base plate and the wrap angle are made of plastic materials, and the wrap angle is correspondingly arranged on the periphery of the base plate.

Preferably, the waterproof layer is respectively bonded with the first corrugated paper layer and the second corrugated paper layer through glue, and the waterproof layer is composed of a high polymer plastic plate.

Preferably, the first corrugated paper layer and the second corrugated paper layer have the same thickness, and the thickness of the first corrugated paper layer is greater than that of the waterproof layer.

The utility model has the advantages that:

1. according to the corrugated case with the waterproof structural design, the plurality of layers of corrugated paper layers are arranged, the waterproof layer is arranged between the corrugated paper layers, so that the structural strength and the waterproof performance of the corrugated case can be effectively improved, the nano coatings are arranged on two sides of the case, the waterproof effect can be further achieved, and the problem that the surface of the case is wetted to cause damage is avoided;

2. this corrugated box with waterproof structural design sets up cornerite and backing plate at the bottom of the case and can avoid the carton to appear soaking and damage the problem, has antiskid wear resistance simultaneously, improves corrugated box's life.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of the overall structure of one embodiment of the present application;

FIG. 2 is a schematic front view of an embodiment of the present application;

fig. 3 is a partial structural diagram of a box according to an embodiment of the present application.

In the figure: 1. the novel corrugated paper box comprises a box body, 2, a box cover, 3, a wrap angle, 4, a backing plate, 5, a through hole, 6, a lantern ring, 7, a first corrugated paper layer, 8, a second corrugated paper layer, 9, a waterproof layer, 10, a first nano coating, 11 and a second nano coating.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a corrugated box with a waterproof structure comprises a box body 1, a box cover 2, a wrap angle 3 and a backing plate 4;

wherein, 1 top of box is equipped with case lid 2, box 1 and case lid 2 all comprise first corrugated paper layer 7, second corrugated paper layer 8, waterproof layer 9, first nanometer coating 10 and second nanometer coating 11, first flute supports and second corrugated paper layer 8 respectively with waterproof layer 9 both sides fixed connection, the coating of 7 surface of first corrugated paper layer has first nanometer coating 10, the coating of 8 surface of second corrugated paper layer has

second nanometer coating

11, 1 bottom fixedly connected with cornerite 3 of box, cornerite 3 and backing plate 4 fixed connection.

Through holes 5 are formed in the two sides of the box body 1, and lantern rings 6 are embedded in the edges of the through holes 5 and used for achieving waterproof protection on the through holes 5 and preventing water from entering the corrugated paper; the periphery of the bottom of the box body 1 is provided with wrap angles 3, and the bottom of the box body 1 is fixedly connected with a backing plate 4 and used for protecting the bottom of the box body 1; the base plate 4 and the wrap angles 3 are made of plastic materials, and the wrap angles 3 are correspondingly arranged on the periphery of the base plate 4 and are used for playing a supporting role and avoiding being soaked by water; the waterproof layer 9 is respectively bonded with the first corrugated paper layer 7 and the second corrugated paper layer 8 through glue, and the waterproof layer 9 is composed of a high polymer plastic plate and used for improving the waterproof performance of the box body 1; the first corrugated paper layer 7 and the second corrugated paper layer 8 are the same in thickness, and the thickness of the first corrugated paper layer 7 is larger than that of the waterproof layer 9.

This application is when using, when box 1 deposits article, play water protection through waterproof layer 9, and set up first nanometer coating 10 and second nanometer coating 11 respectively on first corrugated paper layer 7 and second corrugated paper layer 8 surface, can avoid the inside and outside by the water logging problem of carton, improve waterproof protect function, and be provided with cornerite 3 and protect 1 bottom of box, fix the back through backing plate 4, can avoid 1 bottom of box to appear the damage problem by the water logging, set up lantern ring 6 in 5 departments of through-hole, can avoid inside water gets into the corrugated paper, effectively improve waterproof performance, improve corrugated paper box's life.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a corrugated box with waterproof structural design which characterized in that: comprises a box body (1), a box cover (2), a wrap angle (3) and a backing plate (4);

wherein, box (1) top is equipped with case lid (2), box (1) and case lid (2) all comprise first corrugated paper layer (7), second corrugated paper layer (8), waterproof layer (9), first nanometer coating (10) and second nanometer coating (11), first flute supports and second corrugated paper layer (8) respectively with waterproof layer (9) both sides fixed connection, first corrugated paper layer (7) surface coating has first nanometer coating (10), second corrugated paper layer (8) surface coating has second nanometer coating (11), box (1) bottom fixedly connected with cornerite (3), cornerite (3) and backing plate (4) fixed connection.

2. A corrugated box with a waterproof structural design, according to claim 1, wherein: both sides of the box body (1) are provided with through holes (5), and the edges of the through holes (5) are embedded with lantern rings (6).

3. A corrugated box with a waterproof structural design, according to claim 1, wherein: wrap angles (3) are arranged on the periphery of the bottom of the box body (1), and the bottom of the box body (1) is fixedly connected with a base plate (4).

4. The corrugated carton with the waterproof structural design of claim 1, wherein: the base plate (4) and the wrap angles (3) are made of plastic materials, and the wrap angles (3) are correspondingly arranged on the periphery of the base plate (4).

5. The corrugated carton with the waterproof structural design of claim 1, wherein: the waterproof layer (9) is respectively bonded with the first corrugated paper layer (7) and the second corrugated paper layer (8) through glue, and the waterproof layer (9) is composed of a high polymer plastic plate.

6. A corrugated box with a waterproof structural design, according to claim 1, wherein: the thickness of the first corrugated paper layer (7) is the same as that of the second corrugated paper layer (8), and the thickness of the first corrugated paper layer (7) is larger than that of the waterproof layer (9).