CN219791150U

CN219791150U - Cardboard box with dampproofing function

Info

Publication number: CN219791150U
Application number: CN202321230467.6U
Authority: CN
Inventors: 张健; 邓长治
Original assignee: Xinhuang County Ziqiang Packaging Co ltd
Current assignee: Xinhuang County Ziqiang Packaging Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-03
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a paperboard box with a dampproof function, which comprises a box body, wherein the box body comprises an inner box body and an outer box body, a plurality of division bars are fixedly connected between the inner box body and the outer box body, a separation cavity is arranged between two adjacent division bars, a drying agent is filled in the separation cavity, a plurality of through holes are formed in the multiple sides of the inner box body and are communicated with the separation cavity, the outer box body comprises corrugated paper boards, one side of each corrugated paper board is fixedly connected with a reinforcing layer, and one side of each reinforcing layer is fixedly connected with a waterproof layer. The utility model can prevent the outer box body from spreading to the inner box body after being wet, can dry the box body, improves the dampproof effect of the cardboard box, can ensure that the outer box body has the dampproof and waterproof effects, prevents the PE film from being damaged, further improves the dampproof effect of the cardboard box, can ensure that the cardboard box is more stable to be placed, and improves the placement stability of the cardboard box.

Description

Cardboard box with dampproofing function

Technical Field

The utility model relates to the technical field of cartons, in particular to a carton with a moisture-proof function.

Background

When the surface of the cardboard box is wet and meets water, various physical performance indexes can be suddenly reduced, and when the storage and transportation links are severe, the moistureproof cardboard box is required to have certain moistureproof and waterproof functions, and especially when the cardboard box is used for storing and transporting materials in wet tropical and sub-wet tropical areas, the cardboard box is easy to be polluted by microorganisms such as mould and the like while being wet, so that articles stored in the cardboard box are polluted.

As disclosed in the background art of CN212767543U, a layer of waterproof layer is disposed on the surface of cardboard paper, and the waterproof layer is scratched during the carrying process, so that indoor moisture enters the inside of the carton, the carton is wet, and the problem that the carton is easy to wet in the prior art is solved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a carton with a moisture-proof function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a carton with dampproofing function, includes the box body, the box body includes interior box and outer box, fixedly connected with a plurality of parting strips between interior box and the outer box, adjacent two be equipped with the compartment between the parting strip, the intussuseption of compartment is filled with the drier, a plurality of through-holes have all been seted up to the upside of interior box, and the through-hole is linked together with the compartment.

As a still further proposal of the utility model, the outer box body comprises corrugated board, and one side of the corrugated board is fixedly connected with a reinforcing layer.

As a still further scheme of the utility model, one side of the reinforcing layer is fixedly connected with a waterproof layer.

As a still further scheme of the utility model, one side of the waterproof layer is provided with a scratch-resistant layer.

As a still further scheme of the utility model, the top of the box body is integrally formed with two first folding plates which are symmetrically distributed.

As a still further scheme of the utility model, the top of the box body is integrally formed with two folding plates II which are symmetrically distributed.

As a still further scheme of the utility model, a plurality of anti-skid patterns are arranged on the outer walls of the two sides of the box body.

As a still further proposal of the utility model, the outer wall of the bottom of the box body is fixedly connected with an anti-skid pad, and the outer wall of the bottom of the box body is provided with a plurality of ventilation grooves.

The beneficial effects of the utility model are as follows:

1. through the cooperation use of compartment and through-hole, the cardboard box is formed by outer box and interior box combination, is equipped with the compartment between outer box and the interior box, can prevent that the outer box from taking place to propagate to interior box after moist, simultaneously because pack the drier in the compartment, after the box takes place to moist, the drier can adsorb moist air through the through-hole to dry in the box, improved the dampproofing effect of cardboard box.

2. Through waterproof layer and prevent scraping the cooperation of layer and use, the waterproof layer is with PE membrane and reinforcement layer bonding, makes outer box have dampproofing waterproof effect, and prevent scraping the layer and will prevent scraping the coating and scribble on PE membrane surface, make the PE membrane have the effect of preventing scraping, prevent that the PE membrane from receiving the damage, further improved the dampproofing effect of cardboard case.

3. Through the setting of slipmat, place the carton subaerial back with the carton, the slipmat can increase the frictional force between carton and the ground, makes the more stable that the carton was placed, has improved the stability that the carton was placed.

Drawings

FIG. 1 is a schematic view of the front side of a carton with moisture barrier function according to the present utility model;

FIG. 2 is a schematic view of a partially cut-away construction of a carton having moisture barrier properties in accordance with the present utility model;

fig. 3 is a schematic cross-sectional view of the outer body of a carton with moisture barrier function according to the present utility model.

In the figure: 1. folding a first plate; 2. a case body; 3. a ventilation groove; 4. an anti-slip pad; 5. anti-skid lines; 6. folding a second plate; 7. a through hole; 8. an inner case; 9. an outer case; 10. a compartment; 11. a parting bead; 12. a scratch-resistant layer; 13. a waterproof layer; 14. a reinforcing layer; 15. corrugated board.

Detailed Description

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if any, the terms "upper", "lower", "left", "right", "front", "rear", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, this is for convenience of description and simplification of the description.

Referring to fig. 1-3, a cardboard box with dampproofing function, including box body 2, box body 2 includes interior box 8 and outer box 9, bond between interior box 8 and the outer box 9 has a plurality of parting strips 11, be equipped with the compartment 10 between two adjacent parting strips 11, the intussuseption of compartment 10 has the drier, a plurality of through-holes 7 have all been seted up to the downside of interior box 8, and through-hole 7 is linked together with compartment 10, box body 2 is formed by interior box 8 and outer box 9 combination, be equipped with compartment 10 between interior box 8 and the outer box 9, compartment 10 separates interior box 8 and outer box 9, thereby can prevent that outer box 9 from spreading for interior box 8 after the moisture, simultaneously because the intussuseption of compartment 10 is filled by the drier, the drier can adsorb the air of humidity in the box body 2 through the through-hole 7, thereby dry the dampproofing effect of cardboard box has been improved.

According to the utility model, the outer box body 9 comprises a corrugated board 15, one side of the corrugated board 15 is adhered with a reinforcing layer 14, one side of the reinforcing layer 14 is adhered with a waterproof layer 13, one side of the waterproof layer 13 is provided with a scratch-proof layer 12, the outer box body 9 consists of the corrugated board 15, the reinforcing layer 14, the waterproof layer 13 and the scratch-proof layer 12, the reinforcing layer 14 is made of hard paper boards, the strength of the corrugated board 15 can be improved by the hard paper boards, a PE film and the reinforcing layer 14 are adhered by the waterproof layer 13, so that the corrugated board 15 is waterproof and dampproof, the scratch-proof layer 12 is coated on the surface of the PE film, the PE film has a scratch-proof effect, the PE film is prevented from being damaged, the dampproof effect of the cardboard box is further improved, the first folding board 1 is integrally formed at the top of the box body 2, the two folding boards second 6 are symmetrically distributed at the top of the box body 2, the two side outer walls of the box body 2 are respectively provided with a plurality of anti-skid patterns 5, the friction force of the box body 2 can be increased, the friction force of the box body 2 can be adhered to the bottom of the corrugated board 15, the anti-skid patterns 4 can be contacted with the anti-skid grooves 3 and the box body 2 are arranged at the bottom of the box body 2, and the anti-skid grooves 3 can be increased, and the anti-skid device can be contacted with the ground 3.

Working principle: the box body 2 is formed by combining the inner box body 8 and the outer box body 9, the separation cavity 10 is arranged between the inner box body 8 and the outer box body 9, the separation cavity 10 separates the inner box body 8 from the outer box body 9, so that the outer box body 9 can be prevented from being spread to the inner box body 8 after being wetted, meanwhile, as the separation cavity 10 is filled with drying agents, the drying agents can absorb moist air in the box body 2 through the through holes 7, the box body is dried, the moisture-proof effect of the paperboard box is improved, meanwhile, the outer box body 9 is composed of corrugated paperboard 15, a reinforcing layer 14, a waterproof layer 13 and a scratch-proof layer 12, the reinforcing layer 14 is made of paperboard, the strength of the corrugated paperboard 15 can be improved, the waterproof layer 13 is used for bonding a PE film and the reinforcing layer 14, the outer box body 9 has the moisture-proof and waterproof effects, the scratch-proof layer 12 is used for coating the PE film on the surface of the PE film, the PE film is prevented from being damaged, and the moisture-proof effect of the paperboard box is further improved.

In the description herein, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, and may be either permanently connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; either mechanically or electrically, or directly.

Claims

1. The utility model provides a carton with dampproofing function, includes box body (2), its characterized in that, box body (2) are including interior box (8) and outer box (9), fixedly connected with a plurality of parting strips (11) between interior box (8) and outer box (9), adjacent two be equipped with between parting strip (11) and separate chamber (10), separate chamber (10) intussuseption is filled with the drier, a plurality of through-holes (7) have all been seted up to the upside of interior box (8), and through-hole (7) are linked together with separate chamber (10).

2. A carton with moisture protection according to claim 1, characterized in that the outer carton body (9) comprises corrugated cardboard (15), one side of the corrugated cardboard (15) being fixedly connected with a reinforcing layer (14).

3. A carton with moisture protection according to claim 2, characterized in that one side of the reinforcing layer (14) is fixedly connected with a waterproof layer (13).

4. A carton with moisture protection according to claim 3, characterized in that one side of the waterproof layer (13) is provided with a scratch-resistant layer (12).

5. A carton with moisture protection according to claim 1, characterized in that the top of the carton body (2) is integrally formed with two folding plates one (1), and the folding plates one (1) are symmetrically distributed.

6. A carton with moisture protection according to claim 5, characterized in that the top of the carton body (2) is integrally formed with two folding plates (6), and the folding plates (6) are symmetrically distributed.

7. A carton with moisture protection according to claim 6, characterized in that the outer walls of the two sides of the box body (2) are provided with a plurality of anti-slip threads (5).

8. The paperboard box with the dampproof function according to claim 7, wherein the anti-slip pad (4) is fixedly connected to the bottom outer wall of the box body (2), and a plurality of ventilation grooves (3) are formed in the bottom outer wall of the box body (2).