CN216509945U

CN216509945U - Packing cardboard with waterproof construction

Info

Publication number: CN216509945U
Application number: CN202121487853.4U
Authority: CN
Inventors: 刘军
Original assignee: Chongqing Xiexing Packaging Co ltd
Current assignee: Chongqing Xiexing Packaging Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-05-13
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a packaging paperboard with a waterproof structure, which comprises a waterproof coating, a waterproof plastic layer and a packaging assembly, wherein the packaging assembly comprises: packaging the box body; side paper plates arranged at the left side and the right side of the packaging box body; the inserting strips are connected to the left side and the right side of the upper side of the protective cover plate; a waterproof coating layer disposed on an inner side of the protective cover plate; the waterproof plastic layer is arranged on the outer side of the protective cover plate; the limiting clamping groove is arranged on the inner wall of the packaging box body; and the bagged drying agent is arranged inside the limiting clamping groove. This packing carton with waterproof construction adopts waterproof coating and the double-deck water proof of waterproof plastic layer to protect the inside article of carton to play better dampproofing effect, be provided with the drier in bags at packing box body's inner wall moreover, can take out the inside moisture of packing box body through the drier in bags, strengthen dampproofing effect once more.

Description

Packing paperboard with waterproof structure

Technical Field

The utility model relates to the technical field of packaging paper boards, in particular to a packaging paper board with a waterproof structure.

Background

With the continuous improvement of the living standard of people, the demand of various products is more and more increased. Meanwhile, with the rapid development of the e-commerce industry, the requirements for product packaging and transportation are higher and higher. Therefore, the amount of packaging materials such as packaging boxes, packaging trays, and packaging lids is also increasing. At present, most of products are packaged by folding a foldable packaging paperboard to form a packaging box, a packaging bottom plate, a packaging cover and the like which can be used for product packaging.

The packing cardboard on the market does not have waterproof construction, is difficult to protect inside article in the use, brings the trouble problem for staff's use, for this reason, we propose a packing cardboard with waterproof construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging paperboard with a waterproof structure, and aims to solve the problems that the packaging paperboard in the market, which is proposed in the background art, does not have the waterproof structure, is difficult to protect internal articles in the using process, and brings trouble to the use of workers.

In order to achieve the purpose, the utility model provides the following technical scheme: a packing cardboard having a waterproof structure, comprising:

a packaging assembly;

the package assembly includes:

packaging the box body;

side paper plates arranged at the left side and the right side of the packaging box body;

the protective cover plate is arranged on the upper side of the packaging box body;

the inserting strips are connected to the left side and the right side of the upper side of the protective cover plate;

a waterproof coating layer disposed on an inner side of the protective cover plate;

the waterproof plastic layer is arranged on the outer side of the protective cover plate;

the limiting clamping groove is arranged on the inner wall of the packaging box body;

and the bagged drying agent is arranged inside the limiting clamping groove.

Preferably, the protective cover plate forms a clamping structure through the insertion strip and the packaging box body, and the insertion strip and the protective cover plate are of an integrated structure.

Preferably, the protective cover plate, the waterproof coating and the waterproof plastic layer are of an integrated structure, and the protective cover plate, the waterproof coating and the waterproof plastic layer are distributed in a parallel manner.

Preferably, the bagged drying agent forms an embedded structure with the packaging box body through a limiting clamping groove, and the limiting clamping groove and the packaging box body form an integrated structure.

Preferably, a partition component is arranged at the bottom side of the interior of the packaging box body;

the partition assembly includes:

a foam receiving plate;

the separation clamping plate is arranged in the middle of the foam bearing plate;

the positioning clamping groove is formed in the foam bearing plate;

and the protective sponge frames are arranged at four corners of the foam bearing plate.

Preferably, the separation clamping plate and the foam bearing plate form an embedded structure through the positioning clamping groove, and the external size of the separation clamping plate is matched with the internal size of the positioning clamping groove.

Preferably, an integrated structure is formed between the protective sponge frame and the foam bearing plate, and four protective sponge frames are arranged.

The utility model provides a packaging paperboard with a waterproof structure, which has the following beneficial effects: this packing carton with waterproof construction adopts waterproof coating and the double-deck water proof of waterproof plastic layer to protect the inside article of carton to play better dampproofing effect, be provided with the drier in bags at packing box body's inner wall moreover, can take out the inside moisture of packing box body through the drier in bags, strengthen dampproofing effect once more.

1. According to the moisture-proof packaging box, the limiting clamping grooves are formed in the inner side of the packaging box body, the bagged drying agents can be conveniently positioned and installed through the limiting clamping grooves, moisture in the packaging box body can be absorbed under the action of the bagged drying agents, and therefore the moisture-proof effect in the box body is improved.

2. The packaging box body is convenient to seal through the side paper plates and the protective cover plate, so that internal articles are well protected, the stability of fixing the protective cover plate can be greatly improved through the insertion strips, and the waterproof coating and the waterproof plastic layer arranged on the inner wall and the outer wall of the protective cover plate can play a good waterproof role.

3. According to the utility model, the separation clamping plates arranged in the foam bearing plates are convenient to clamp, disassemble and assemble, and the packaging box body can be separated according to actual requirements, so that articles can be conveniently separated and placed, collision among the articles can be effectively prevented, and the articles can be placed independently through the protective sponge frame, so that the protective performance of the box body is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a packing paperboard with a waterproof structure according to the present invention;

FIG. 2 is a schematic view showing the structure of a waterproof coating layer of a packing paperboard with a waterproof structure according to the present invention;

FIG. 3 is a schematic view of a partition assembly of a packing paperboard with a waterproof structure according to the present invention;

in the figure: 1. a packaging assembly; 101. packaging the box body; 102. a side paperboard; 103. a protective cover plate; 104. inserting the strip; 105. a water-resistant coating; 106. a waterproof plastic layer; 107. a limiting clamping groove; 108. bagging a drying agent; 2. a partition assembly; 201. a foam receiving plate; 202. a separation clamping plate; 203. positioning the clamping groove; 204. protection sponge frame.

Detailed Description

As shown in fig. 1-2, a packing cardboard having a waterproof structure, comprising: a packaging assembly 1; a packaging box 101; side paper plates 102 provided on both left and right sides of the packing case 101; a protective cover 103 provided on the upper side of the packaging case 101; the insertion strips 104 are connected to the left side and the right side of the upper side of the protective cover plate 103, the protective cover plate 103 forms a clamping structure with the packaging box body 101 through the insertion strips 104, the insertion strips 104 and the protective cover plate 103 form an integrated structure, and the packaging box body 101 is conveniently sealed through the action of the side paper plates 102 and the protective cover plate 103, so that internal articles are well protected; a waterproof coating 105 provided on the inner side of the protective cover 103; the waterproof plastic layer 106 is arranged on the outer side of the protective cover plate 103, the waterproof coating 105 and the waterproof plastic layer 106 are of an integrated structure, the protective cover plate 103, the waterproof coating 105 and the waterproof plastic layer 106 are distributed in a parallel mode, the stability of fixing the protective cover plate 103 can be greatly improved through the insertion strip 104, and the waterproof coating 105 and the waterproof plastic layer 106 arranged on the inner wall and the outer wall of the protective cover plate 103 can play a good waterproof role; a limit slot 107 arranged on the inner wall of the packaging box body 101; the bagged desiccant 108 is arranged inside the limiting clamping groove 107, the bagged desiccant 108 forms an embedded structure with the packaging box body 101 through the limiting clamping groove 107, the limiting clamping groove 107 and the packaging box body 101 are of an integrated structure, the limiting clamping groove 107 is formed in the inner side of the packaging box body 101, the bagged desiccant 108 can be conveniently positioned and installed through the limiting clamping groove 107, moisture in the packaging box body 101 can be absorbed under the action of the bagged desiccant 108, the moisture-proof effect in the box body is improved, two rows of limiting clamping grooves 107 and two rows of bagged desiccant 108 are arranged, and the number of rows of limiting clamping grooves 107 and the number of rows of bagged desiccant 108 are multiple, so that the moisture-removing effect can be greatly improved; the bottom side of the interior of the packaging box body 101 is provided with a partition component 2; a foam receiving plate 201; and a separation clamping plate 202 arranged in the middle of the foam bearing plate 201.

As shown in fig. 3, a positioning slot 203 is opened in the foam receiving plate 201; protective sponge frames 204 which are opened at four corners of the foam receiving plate 201; the separation clamping plate 202 forms an embedded structure with the foam bearing plate 201 through the positioning clamping groove 203, the external size of the separation clamping plate 202 is matched with the internal size of the positioning clamping groove 203, the separation clamping plate 202 arranged in the foam bearing plate 201 is convenient for clamping, dismounting and mounting the separation clamping plate 202, and the packaging box body 101 can be separated according to actual requirements, so that articles can be conveniently separated and placed, and collision among the articles can be effectively prevented; protection sponge frame 204 and foam accept to be the integral structure between the board 201, and protection sponge frame 204 is provided with four, can place article alone through protection sponge frame 204, improves the barrier propterty of box body greatly, and the inside shape of protection sponge frame 204 can set up according to the shape of article moreover, improves the practicality of box body.

To sum up, this packing cardboard with waterproof construction, when using, at first according to the structure shown in fig. 1 and fig. 2, be convenient for seal the packing box body 101 through the effect of side cardboard 102 and protective cover plate 103, thereby carry out better protection to inside article, and can greatly improve the stability of fixing protective cover plate 103 through insert strip 104, it can play better waterproof effect to be provided with water proof coating 105 and waterproof plastic layer 106 at the inside and outside wall of protective cover plate 103, and be provided with spacing draw-in groove 107 in the inboard of packing box body 101, be convenient for fix a position the installation to bagged desiccant 108 through spacing draw-in groove 107, can absorb the moisture inside the packing box body 101 under the effect of bagged desiccant 108, thereby improve the dampproofing effect inside the box body, and spacing draw-in groove 107 and bagged desiccant 108 are provided with two rows, every row is provided with a plurality ofly, can greatly improve the dehumidification effect, the inside division cardboard 202 of seting up of board 201 is accepted through the foam is convenient for carry out the block dismouting to dividing cardboard 202, can separate packing box body 101 according to actual demand to be convenient for separate article and place, effectively prevent to bump between the article, and can place article alone through protection sponge frame 204, improve the barrier propterty of box body greatly, the inside shape of protection sponge frame 204 can set up according to the shape of article moreover, improves the practicality of box body.

Claims

1. A packing cardboard having a waterproof structure, comprising:

a packaging assembly (1);

it is characterized in that;

the packaging assembly (1) comprises:

a packaging box (101);

side paper plates (102) arranged on the left and right sides of the packaging box body (101);

a protective cover (103) disposed on the upper side of the packaging case (101);

an insertion strip (104) connected to the upper left and right sides of the protective cover plate (103);

a waterproof coating (105) provided on the inside of the protective cover plate (103);

a waterproof plastic layer (106) arranged on the outer side of the protective cover plate (103);

the limiting clamping groove (107) is arranged on the inner wall of the packaging box body (101);

and the bagged drying agent (108) is arranged inside the limiting clamping groove (107).

2. The packaging paperboard with a waterproof structure as claimed in claim 1, wherein the protective cover (103) is in a snap-fit structure with the packaging box body (101) through an insert strip (104), and the insert strip (104) and the protective cover (103) are in an integrated structure.

3. The packaging paperboard with waterproof structure as claimed in claim 1, wherein the protective cover sheet (103), the waterproof coating layer (105) and the waterproof plastic layer (106) are integrated, and the protective cover sheet (103), the waterproof coating layer (105) and the waterproof plastic layer (106) are distributed in parallel.

4. The packaging paperboard with a waterproof structure as claimed in claim 1, wherein the bagged desiccant (108) passes through a limit slot (107) to form an embedded structure with the packaging box body (101), and the limit slot (107) and the packaging box body (101) are of an integrated structure.

5. A packing cardboard with a waterproof structure according to claim 1, characterized in that the inner bottom side of the packing box body (101) is provided with a partition member (2);

the partition assembly (2) comprises:

a foam receiving plate (201);

a separating clamping plate (202) arranged in the middle of the foam bearing plate (201);

a positioning clamping groove (203) which is opened in the foam bearing plate (201);

and the protective sponge frames (204) are arranged at the four corners of the foam receiving plate (201).

6. The packing cardboard with waterproof structure of claim 5, wherein the separating cardboard (202) forms a built-in structure with the foam bearing board (201) through the positioning slot (203), and the outer size of the separating cardboard (202) is matched with the inner size of the positioning slot (203).

7. The packing cardboard with waterproof structure of claim 5, wherein the protection sponge frame (204) and the foam receiving plate (201) are of an integral structure, and the number of the protection sponge frames (204) is four.