CN211767689U

CN211767689U - Moisture-proof corrugated carton

Info

Publication number: CN211767689U
Application number: CN202020202290.9U
Authority: CN
Inventors: 于润鑫
Original assignee: Nantong Lilun Packaging Co ltd
Current assignee: Nantong Lilun Packaging Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-10-27
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a moisture-proof corrugated box relates to corrugated box technical field, and for solving current corrugated box dampproofing ability weaker, reduce life's problem. The externally mounted of box top has the case lid, the surface of box and case lid has all coated dampproofing coating, the reinforcing plate is all installed in the inside four corners department of box, and reinforcing plate and box splice and be connected, the reinforcing plate includes plate body, holding tank, second ripple corrugated paper and bleeder vent, the inside of plate body is provided with the holding tank, dry bag has been placed to the intermediate position department of holding tank, dry bag's inside packing has the drier, the plate body sets up to L type structure, second ripple corrugated paper is all installed to the inside at plate body both ends, second ripple corrugated paper splices with the plate body and is connected, the inside of plate body inner wall is provided with the bleeder vent.

Description

Moisture-proof corrugated carton

Technical Field

The utility model relates to a corrugated box technical field specifically is a moisture-proof type corrugated box.

Background

Corrugated paper is a plate-like object formed by bonding corrugated paper formed by processing a corrugated roll with a liner paper. The corrugated paper box is made of corrugated paper board through die cutting, impressing, nailing or adhering. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. Comprises a calcium plastic corrugated case. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging. It not only protects the goods, is convenient for storage and transportation, but also beautifies the goods and publicizes the goods. The corrugated case is also a green and environment-friendly product.

However, the existing corrugated case is weak in moisture resistance and short in service life, so that the existing requirements are not met, and a moisture-proof corrugated case is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a moisture-proof corrugated box to the corrugated box dampproofing ability that proposes is more weak among the solution above-mentioned background art, reduces life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a moisture-proof corrugated carton, includes the box, the externally mounted of box top has the case lid, the surface of box and case lid has all been coated with dampproofing coating, the reinforcing plate is all installed to the inside four corners department of box, and reinforcing plate and box splice and be connected, the reinforcing plate includes plate body, holding tank, second ripple corrugated paper and bleeder vent, the inside of plate body is provided with the holding tank, dry bag has been placed to the intermediate position department of holding tank, dry bag's inside packing has the drier.

Preferably, the plate body is provided with an L-shaped structure.

Preferably, second corrugated paper is all installed to the inside at plate body both ends, second corrugated paper and plate body spliced connection, the inside of plate body inner wall is provided with the bleeder vent, the bleeder vent is provided with a plurality of, and a plurality of bleeder vent distributes in proper order.

Preferably, the drying agent is a lime drying agent.

Preferably, the inner side of the lower part of the box cover is provided with an inserting plate, and the inserting plate is fixedly connected with the box cover.

Preferably, the box includes outer cardboard, interior cardboard and first ripple corrugated paper, the internally mounted of outer cardboard has interior cardboard, and the lower extreme of picture peg extends to between outer cardboard and the interior cardboard, install first ripple corrugated paper between outer cardboard and the interior cardboard, the both ends of first ripple corrugated paper splice with outer cardboard and interior cardboard respectively and be connected.

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

1. the utility model discloses a surface coating at box and case lid has dampproofing coating, and dampproofing coating has good dampproofing effect, can effectively reduce, reduce the permeability of moisture for box and case lid that constitute by the cardboard are difficult for weing, and then prolong corrugated box's life, improve corrugated box's practicality.

2. The utility model discloses an inside four corners department of box all installs the reinforcing plate, and the reinforcing plate is L type structure, from this structural strength and the support rigidity of multiplicable box corner to protect the article of the inside storage of box better, when transporting some fragile, easy bad article, its practicality is higher.

3. The utility model discloses a dry bag can be placed in the inside of reinforcing plate body intermediate position department, has filled proper amount lime drier in the dry bag, and the lime drier has good moisture absorption effect, can absorb the inside unnecessary moisture of carton, further improves the dampproofing effect of this carton, prolongs corrugated box's life, and lime drier price is also very cheap simultaneously, can effectively reduce the cost of this carton.

Drawings

Fig. 1 is a cross-sectional view of a moisture-proof corrugated carton according to the present invention;

fig. 2 is a front sectional view of a moisture-proof corrugated carton of the present invention;

fig. 3 is a schematic structural view of the reinforcing plate of the present invention.

In the figure: 1. a box body; 11. an outer paperboard; 12. an inner paperboard; 13. first corrugated paper; 2. a box cover; 21. inserting plates; 3. a moisture resistant coating; 4. a reinforcing plate; 41. a plate body; 411. accommodating grooves; 42. second corrugated paper; 43. air holes are formed; 5. and (7) drying the bag.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a moisture-proof corrugated carton, the power distribution box comprises a box body 1, the externally mounted of 1 top of box has case lid 2, the surface of box 1 and case lid 2 all coats and has dampproofing coating 3, reinforcing plate 4 is all installed to the inside four corners department of box 1, and reinforcing plate 4 is connected with 1 cementing of box, and joint strength is high, long service life, it is fixed firm, reinforcing plate 4 includes plate body 41, holding tank 411, second ripple corrugated paper 42 and bleeder vent 43, the inside of plate body 41 is provided with holding tank 411, drying bag 5 has been placed to the intermediate position department of holding tank 411, the intussuseption of drying bag 5 has the drier.

Further, the plate body 41 is arranged to be of an L-shaped structure, so that the structure is firm and reasonable, and the plate body is convenient to be attached to and installed at the corner of the box body 1.

Further, second ripple corrugated paper 42 is all installed to the inside at plate body 41 both ends, improves the structural strength of reinforcing plate 4, prolongs its life, and second ripple corrugated paper 42 is connected with plate body 41 cementing, and the inside of plate body 41 inner wall is provided with bleeder vent 43, and bleeder vent 43 is provided with a plurality of, and a plurality of bleeder vent 43 distributes in proper order, and the circulation of the air of being convenient for does benefit to the drier and absorbs moisture.

Further, the desiccant is set as a lime desiccant, so that a good moisture absorption effect is achieved, and the moisture resistance of the carton is improved.

Furthermore, the inner side of the lower part of the box cover 2 is provided with an inserting plate 21, and the inserting plate 21 is fixedly connected with the box cover 2, so that the connecting mode is reliable and is not easy to break.

Further, box 1 includes outer cardboard 11, interior cardboard 12 and first ripple corrugated paper 13, cardboard 12 in the internally mounted of outer cardboard 11, and the lower extreme of picture peg 21 extends to between outer cardboard 11 and the interior cardboard 12, improve case lid 2 installation back, the inside leakproofness of box 1, install first ripple corrugated paper 13 between outer cardboard 11 and the interior cardboard 12, a structural strength for strengthening box 1, the both ends of first ripple corrugated paper 13 are connected with outer cardboard 11 and interior cardboard 12 cementing respectively, joint strength is high, it is fixed firm, the junction is frivolous stealthy.

The working principle is as follows: during the use, be fixed in four inside corners of box 1 respectively with four reinforcing plates 4 through the adhesive, the inside of drying bag 5 has been filled the appropriate amount lime drier and has sewed up the back, fill it in reinforcing plate 4 inside holding tank 411, reinforcing plate 4 can effectively improve the structural strength and the support rigidity of box 1 corner, thereby protect the article of the inside storage of box 1 better, some are fragile in the transportation, when the article of easy bad, its practicality is higher, plate body 41 has set up a plurality of bleeder vent 43 that distributes in proper order with the inside of drying bag 5 place of contact, be favorable to the circulation of air, the lime drier has good moisture absorption effect, make things convenient for the drier to absorb the inside moisture of box 1, further improve the dampproofing effect of this carton, lime drier price is also very cheap simultaneously, can effectively reduce the cost of this carton. Articles are placed in the box body 1 after protective measures are taken, the box cover 2 is covered outside the upper portion of the box body 1, and in the process, the inserting plate 21 on the inner side of the lower portion of the box cover 2 is inserted into the middle of the outer paper board 11 and the inner paper board 12, so that the sealing performance of the internal environment of the box body 1 after the box cover 2 is installed can be improved, the moisture penetration is reduced, and the moisture-proof effect of the corrugated carton is improved. The outer surface coating of box 1 and case lid 2 has moisture barrier coating 3, and moisture barrier coating 3 has good dampproofing effect, can effectively reduce, reduce the permeability of moisture for box 1 and case lid 2 that constitute by the cardboard are difficult for weing, and then prolong corrugated box's life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A moisture-proof corrugated carton comprises a box body (1), and is characterized in that: the externally mounted of box (1) top has case lid (2), the surface of box (1) and case lid (2) all coats and has dampproofing coating (3), reinforcing plate (4) are all installed to the inside four corners department of box (1), and reinforcing plate (4) and box (1) glued joint, reinforcing plate (4) are including plate body (41), holding tank (411), second ripple corrugated paper (42) and bleeder vent (43), the inside of plate body (41) is provided with holding tank (411), dry bag (5) have been placed to the intermediate position department of holding tank (411), the inside packing of dry bag (5) has the drier.

2. The moisture-proof corrugated carton as set forth in claim 1, wherein: the plate body (41) is arranged to be of an L-shaped structure.

3. The moisture-proof corrugated carton as set forth in claim 1, wherein: second ripple corrugated paper (42) are all installed to the inside at plate body (41) both ends, second ripple corrugated paper (42) and plate body (41) spliced connection, the inside of plate body (41) inner wall is provided with bleeder vent (43), bleeder vent (43) are provided with a plurality of, and a plurality of bleeder vent (43) distribute in proper order.

4. The moisture-proof corrugated carton as set forth in claim 1, wherein: the drying agent is set as a lime drying agent.

5. The moisture-proof corrugated carton as set forth in claim 1, wherein: an inserting plate (21) is arranged on the inner side of the lower portion of the box cover (2), and the inserting plate (21) is fixedly connected with the box cover (2).

6. The moisture-proof corrugated carton as set forth in claim 1, wherein: box (1) includes outer cardboard (11), interior cardboard (12) and first ripple corrugated paper (13), cardboard (12) in the internally mounted of outer cardboard (11), and the lower extreme of picture peg (21) extends to between outer cardboard (11) and interior cardboard (12), install first ripple corrugated paper (13) between outer cardboard (11) and interior cardboard (12), the both ends of first ripple corrugated paper (13) splice with outer cardboard (11) and interior cardboard (12) respectively and be connected.