CN211568570U

CN211568570U - Corrugated carton with waterproof construction

Info

Publication number: CN211568570U
Application number: CN201922372952.7U
Authority: CN
Inventors: 成永祥; 王俭; 崔玉才; 赵荣军; 陈燕; 施娟; 王娟
Original assignee: Nantong Chuanren Printing Packaging Co ltd
Current assignee: Nantong Chuanren Printing Packaging Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-25
Anticipated expiration: 2029-12-26

Abstract

The utility model belongs to the technical field of corrugated cases, in particular to a corrugated case with a waterproof structure, which comprises a case body, wherein the bottom of the case body is provided with a supporting plate, the case body comprises a panel, the inner side of the panel is provided with an epoxy resin layer, the inner side of the epoxy resin layer is provided with a first corrugated paper layer, the inner side of the first corrugated paper layer is provided with a middle plate, and the inner side of the middle plate is provided with a second corrugated paper layer; the utility model discloses, through setting up the box to set up the tray of PVC material in the bottom of box, can effectively improve the waterproof ability of box, be provided with the lug in the bottom of layer board simultaneously, can improve the wearability, through the panel that sets up the plastics material, can avoid water from the outside infiltration to come in, through setting up the plastic film on the surface of inner panel, when can avoiding packing the article that have moisture, drench the carton, through setting up first corrugated paper layer and second corrugated paper layer, can improve the intensity of carton.

Description

Corrugated carton with waterproof construction

Technical Field

The utility model belongs to the technical field of corrugated box, concretely relates to corrugated box with waterproof construction.

Background

Corrugated box is the packing goods that use the broadest, corrugated box is tailor by the corrugated paper, step processing such as fold is made, and current corrugated paper does not have certain waterproof function mostly, meet water back, the fibre of corrugated paper becomes no longer inseparable, lead to corrugated box to become soft, the intensity variation, inside article of effectual protection can not, make inside article limit wet easily, influence the packing effect, and corrugated box is as a paper products, the ignition is lower, when meetting the fire source again, very easily cause the conflagration.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a corrugated box with waterproof construction has that water-proof effects is good, and intensity is high, characteristics that can be fire-retardant.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrugated box with waterproof construction, includes the box, the bottom of box is provided with the layer board, the box includes the panel, the inboard of panel is provided with the epoxy layer, the inboard of epoxy layer is provided with first corrugated paper layer, first corrugated paper layer's inboard is provided with the medium plate, the inboard of medium plate is provided with second corrugated paper layer, second corrugated paper layer's inboard is provided with the inner panel, the inboard of inner panel is provided with the plastic film.

Preferably, the top of box is provided with the case lid, the top of case lid is provided with the connecting strip, the top of connecting strip is provided with the apron, the bottom of apron is provided with the viscose.

Preferably, the gap between the second corrugated paper layer and the inner plate and the middle plate is filled with flame-retardant foam.

Preferably, a fiber layer is arranged in the epoxy resin layer, and the fiber layer and the epoxy resin layer are integrally formed.

Preferably, the panel is made of plastic.

Preferably, the bottom of the supporting plate is provided with a convex block, and the convex block is made of nylon.

Preferably, the first corrugated paper layer and the second corrugated paper layer are arranged perpendicular to each other.

Preferably, the supporting plate is made of PVC material.

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

the utility model discloses, through setting up the box, and set up the tray of PVC material in the bottom of box, can effectively improve the waterproof ability of box, be provided with the lug in the bottom of layer board simultaneously, can improve the wearability, through the panel that sets up the plastics material, can avoid water from the outside infiltration to come in, through setting up the plastic film on the surface of inner panel, when can avoiding packing the article that have moisture, drench the carton, through setting up first corrugated paper layer and second corrugated paper layer, can improve the intensity of carton, through setting up fire-retardant foam, can provide flame retardant efficiency, avoid the conflagration hidden danger.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic sectional three-dimensional structure of the carton of the present invention;

fig. 3 is a schematic cross-sectional view of the carton of the present invention;

FIG. 4 is an enlarged schematic structural view of the position A of the present invention;

in the figure: 1. a panel; 2. an epoxy resin layer; 3. a first corrugated paper layer; 4. a middle plate; 5. a second corrugated paper layer; 6. an inner plate; 7. a plastic film; 8. a fibrous layer; 9. a flame retardant foam; 10. a box body; 11. a support plate; 12. a bump; 13. a box cover; 14. a connecting strip; 15. a cover plate; 16. and (5) gluing.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a corrugated case with a waterproof structure comprises a case body 10, wherein a supporting plate 11 is arranged at the bottom of the case body 10, a PVC tray is arranged at the bottom of the case body 10, the waterproof capability of the case body 10 can be effectively improved, meanwhile, a bump 12 is arranged at the bottom of the supporting plate 11, the wear resistance can be improved, the case body 10 comprises a panel 1, an epoxy resin layer 2 is arranged on the inner side of the panel 1, a first corrugated paper layer 3 is arranged on the inner side of the epoxy resin layer 2, a middle plate 4 is arranged on the inner side of the first corrugated paper layer 3, a second corrugated paper layer 5 is arranged on the inner side of the middle plate 4, an inner plate 6 is arranged on the inner side of the second corrugated paper layer 5, a plastic film 7 is arranged on the inner side of the inner plate 6, water can be prevented from permeating from the outside by arranging the panel 1 made of a plastic, when can avoid packing the article that has moisture, wet the carton.

Specifically, a box cover 13 is arranged on the top of the box body 10, a connecting strip 14 is arranged on the top of the box cover 13, a cover plate 15 is arranged on the top of the connecting strip 14, and adhesive 16 is arranged at the bottom of the cover plate 15.

Specifically, the second corrugated paper layer 5 is filled with flame retardant foam 9 with the space between the inner plate 6 and the middle plate 4, and flame retardant effect can be provided by setting the flame retardant foam 9, so that fire hazard is avoided.

Specifically, a fiber layer 8 is arranged in the epoxy resin layer 2, and the fiber layer 8 and the epoxy resin layer 2 are integrally formed.

Specifically, the panel 1 is made of plastic.

Specifically, the bottom of the supporting plate 11 is provided with a bump 12, and the bump 12 is made of nylon.

Specifically, first corrugated paper layer 3 and second corrugated paper layer 5 mutually perpendicular set up, through setting up first corrugated paper layer 3 and second corrugated paper layer 5, can improve the intensity of carton.

Specifically, the supporting plate 11 is made of a PVC material.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, in putting box 10 with article, then close case lid 13, press down apron 15, make 16 pastes of viscose live case lid 13, reach sealed effect, the layer board 11 of PVC material can improve box 10 intensity to provide water-proof effects, panel 1 of plastics material can play outside waterproof, and plastic film 7 can provide inside waterproof, makes box 10 reach good water-proof effects.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A corrugated box having a waterproof structure, comprising a box body (10), characterized in that: the bottom of box (10) is provided with layer board (11), box (10) are including panel (1), the inboard of panel (1) is provided with epoxy layer (2), the inboard of epoxy layer (2) is provided with first corrugated paper layer (3), the inboard of first corrugated paper layer (3) is provided with medium plate (4), the inboard of medium plate (4) is provided with second corrugated paper layer (5), the inboard of second corrugated paper layer (5) is provided with inner panel (6), the inboard of inner panel (6) is provided with plastic film (7).

2. The corrugated box having a waterproof structure according to claim 1, wherein: the box cover is characterized in that a box cover (13) is arranged at the top of the box body (10), a connecting strip (14) is arranged at the top of the box cover (13), a cover plate (15) is arranged at the top of the connecting strip (14), and viscose (16) is arranged at the bottom of the cover plate (15).

3. The corrugated box having a waterproof structure according to claim 1, wherein: and flame-retardant foam (9) is filled in the gap between the second corrugated paper layer (5) and the inner plate (6) and the middle plate (4).

4. The corrugated box having a waterproof structure according to claim 1, wherein: the epoxy resin layer (2) is internally provided with a fiber layer (8), and the fiber layer (8) and the epoxy resin layer (2) are integrally formed.

5. The corrugated box having a waterproof structure according to claim 1, wherein: the panel (1) is made of plastic.

6. The corrugated box having a waterproof structure according to claim 1, wherein: the bottom of the supporting plate (11) is provided with a convex block (12), and the convex block (12) is made of nylon.

7. The corrugated box having a waterproof structure according to claim 1, wherein: the first corrugated paper layer (3) and the second corrugated paper layer (5) are arranged vertically to each other.

8. The corrugated box having a waterproof structure according to claim 1, wherein: the material of the supporting plate (11) is PVC material.