CN220924988U

CN220924988U - Waterproof and moistureproof environment-friendly packaging carton

Info

Publication number: CN220924988U
Application number: CN202322585336.6U
Authority: CN
Inventors: 夏勇华; 罗大良
Original assignee: Jinhua Jiayi Packaging Co ltd
Current assignee: Jinhua Jiayi Packaging Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-10
Anticipated expiration: 2033-09-22

Abstract

The utility model relates to the field of cartons, and discloses a waterproof and moistureproof environment-friendly packaging carton which comprises corrugated paper, wherein the corrugated paper is fixedly arranged on the left side of a PCV reinforcing plate. According to the utility model, water vapor can be blocked through the PCV reinforcing plate, the waterproof film and the waterproof coating, the wear resistance of the paper box is improved, the problem of poor waterproof performance of the paper box is solved, meanwhile, under the action of the diversion trench, condensed water drops outside the paper box can be diverted, the paper box can effectively play a role in preventing water from entering the paper box, and the water vapor is prevented from entering the paper box.

Description

Waterproof and moistureproof environment-friendly packaging carton

Technical Field

The utility model relates to the technical field of cartons, in particular to a waterproof and moistureproof environment-friendly packaging carton.

Background

The paper box is the most widely used packaging product, and has various specifications and models, such as corrugated paper boxes, single-layer paper boxes and the like according to different materials. The carton commonly used has three layers, five layers, and seven layers use less, and each layer is divided into lining paper, corrugated paper, core paper, facial tissue, and lining paper has tea board paper, kraft paper, and corrugated paper for core paper, and these papers can all reach some different effects, like: waterproof, dampproof, etc.

According to publication No.: CN215664644U, an environmental protection packing carton with dampproofing and waterproofing function, including box and dampproofing moisture absorption box, dampproofing moisture absorption box is located the below of box, and ventilative filter baffle has been set firmly to the bottom of box, is provided with the drawer in the dampproofing moisture absorption box, and the downside symmetry of drawer is provided with two jacks, and the symmetry is provided with two cavitys in the dampproofing moisture absorption box, all is provided with the inserted block in two cavitys, and the slide bar has all been set firmly to the lower extreme of two inserted blocks, and two spouts have been seted up to one side symmetry of dampproofing moisture absorption box, and the spring has all been set firmly to the lower terminal surface of two slide bars.

In the above-mentioned scheme, separate between box and dampproofing hygroscopic box through ventilative filter baffle to be convenient for dampproofing hygroscopic box absorbs the moisture in the box, lead to it to have following shortcoming: although the absorbent packet can absorb moisture in the case, if the entire case is wet, this increases the pressure of the absorbent packet to absorb water, resulting in a decrease in the load-bearing capacity of the case. The environment-friendly packaging carton has the advantages that the damage to articles in the carton can be caused, and the safety in the transportation process can be influenced, so that the environment-friendly packaging carton which can be waterproof and dampproof is provided.

Disclosure of utility model

The utility model aims to provide a waterproof and moistureproof environment-friendly packaging carton, which aims to solve the problem that the bearing capacity of a whole carton body is reduced due to the fact that the whole carton body is wetted and the water absorption pressure of a moisture absorption bag is increased.

In order to achieve the above object, the present utility model adopts the following technical scheme: the utility model provides a but dampproofing and waterproofing's environmental protection packing carton, includes the corrugated paper, the corrugated paper is fixed to be set up in the left side of PCV reinforcing plate, the left side of PCV reinforcing plate is fixed with waterproof membrane, the right side of corrugated paper is fixed with waterproof coating, a plurality of guiding gutter has been seted up on waterproof coating's right side, the inside cavity of corrugated paper is provided with a plurality of drier, the bottom surface of corrugated paper is fixed with two bottom plates, two the bottom plate passes through the corrugated paper interval setting, the right side a plurality of logical groove has been seted up to one side of bottom plate, the carton outer wall is constituteed to corrugated paper, PCV reinforcing plate, waterproof membrane and waterproof coating.

Preferably, the inner wall of corrugated paper is fixed with the support frame, the top surface of support frame is fixed with a plurality of backup pad, the backup pad is laminated mutually with the dog-ear department of corrugated paper, the inner wall of support frame is fixed with a plurality of and connects the cardboard, a plurality of standing groove has been seted up to one side of connecting the cardboard, the drier is placed in the standing groove.

Preferably, the bottom surface of corrugated paper is fixed with the joint board, the joint hole has been seted up to one side of joint board, the bottom surface of corrugated paper is fixed with fixed cardboard, the bottom surface of fixed cardboard is provided with the lug, lug and joint hole joint setting.

Preferably, the top surface of PCV reinforcing plate is fixed with two spacing cardboards, two spacing cardboards pass through PCV reinforcing plate interval setting, the top surface of PCV reinforcing plate is fixed with two kraft paper boards.

Preferably, one side of the waterproof coating is provided with a plurality of fixing nails, the head and tail parts of the corrugated paper are fixed through the fixing nails, and two lifting lugs are fixed on one side of the waterproof coating and are symmetrically arranged.

Preferably, the bottom surface and the top surface of the bottom plate and the kraft paper board are provided with adhesive layers.

Compared with the prior art, the waterproof and moistureproof environment-friendly packaging carton adopting the technical scheme has the following beneficial effects:

1. The PCV reinforcing plate, the waterproof film and the waterproof coating can be used for blocking water vapor, the wear resistance of the paper box is improved, the problem of poor waterproof performance of the paper box is solved, meanwhile, under the action of the diversion trench, condensed water drops outside the paper box can be diverted, the paper box can be effectively waterproof, and the water vapor is prevented from entering the paper box;

2. Four folding corners of the paper box can be supported through the supporting plates, so that the paper box cannot be inclined easily when the paper box is collided by external force, articles placed in the paper box can be protected, meanwhile, the paper box is prevented from being inclined due to damp, the stability of the paper box is further improved, the safety of article transportation is improved, meanwhile, the paper box can be clamped with the convex blocks on the fixed paper board through the clamping holes, workers can clamp the fixed paper board through the clamping holes, at the moment, the two bottom plates can be folded in half, the workers can fix the paper box through adhesive tapes, assembly of the bottom of the paper box is further completed, and the assembly of the paper box is improved;

3. The top of the paper box can be prevented from being wetted by the two kraft paper boards, when the top surface of the kraft paper board is wetted, water slides to the diversion trench through the oil surface of the kraft paper board, so that the water is discharged through the diversion trench, the water is prevented from entering the paper box, the drying property of the paper box is improved, and meanwhile, the stability of the paper box is improved;

4. Can make things convenient for the staff to carry the carton through carrying and draw the ear, make the staff carry under the effect of drawing the ear, reduce the time of carrying the carton, thereby saved a large amount of labour cost, simultaneously, the staff can fold corrugated paper through the crease, make corrugated paper roll over into the rectangle, at this moment, can carry out the fifty percent discount with two bottom plates and two kraft paper boards, thereby the staff can place the article after connecting the cardboard, can adhere the sticky tape along pasting the layer, and then encapsulate the article, article transportation's security has been improved.

Drawings

Fig. 1 is a perspective view of an embodiment.

Fig. 2 is an exploded view of an embodiment.

Fig. 3 is a perspective view of the support frame and the support plate of the embodiment.

Fig. 4 is an enlarged view of fig. 2a of the embodiment.

In the figure: 1. corrugated paper; 2. PCV reinforcing plate; 3. a waterproof membrane; 4. a waterproof coating; 5. a diversion trench; 6. a drying agent; 7. a bottom plate; 8. a through groove; 9. a support frame; 10. a support plate; 11. connecting the paperboards; 12. a placement groove; 13. a clamping plate; 14. a clamping hole; 15. fixing the paperboard; 16. kraft board; 17. limiting paper boards; 18. fixing nails; 19. lifting lugs; 20. and (5) an adhesive layer.

Detailed Description

The preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, fig. 2 and fig. 4, a waterproof and moistureproof environment-friendly packaging carton comprises corrugated paper 1, the corrugated paper 1 is fixedly arranged on the left side of a PCV reinforcing plate 2, the PCV reinforcing plate 2 is of an existing structure and is not repeated here, a waterproof film 3 is fixed on the left side of the PCV reinforcing plate 2, a waterproof coating 4 is fixed on the right side of the corrugated paper 1, a plurality of guide grooves 5 are formed in the right side of the waterproof coating 4, a plurality of drying agents 6 are arranged in an inner cavity of the corrugated paper 1, two bottom plates 7 are fixed on the bottom surface of the corrugated paper 1, the two bottom plates 7 are arranged at intervals through the corrugated paper 1, a plurality of through grooves 8 are formed in one side of the right bottom plate 7, and the corrugated paper 1, the PCV reinforcing plate 2, the waterproof film 3 and the waterproof coating 4 form the outer wall of the carton.

In use, the PCV reinforcing plate 2, the waterproof membrane 3 and the waterproof coating 4 can block water vapor, the wear resistance of the paper box is improved, the problem that the waterproof performance of the paper box is poor is solved, meanwhile, under the action of the diversion trench 5, water drops condensed outside the paper box can be diverted, the paper box can be effectively prevented from being waterproof, and the water vapor is prevented from entering the paper box.

As shown in fig. 2, fig. 3 and fig. 4, the inner wall of the corrugated paper 1 is fixed with a support frame 9, the top surface of the support frame 9 is fixed with a plurality of support plates 10, the support plates 10 are attached to the folded corners of the corrugated paper 1, the inner wall of the support frame 9 is fixed with a plurality of connecting paperboards 11, the support frame 9, the support plates 10 and the connecting paperboards 11 are made of paper and have certain hardness, one side of the connecting paperboards 11 is provided with a plurality of placing grooves 12, the drying agent 6 is placed in the placing grooves 12, the bottom surface of the corrugated paper 1 is fixed with a clamping plate 13, one side of the clamping plate 13 is provided with a clamping hole 14, the bottom surface of the corrugated paper 1 is fixed with a fixed paperboard 15, the bottom surface of the fixed paperboard 15 is provided with a bump, and the bump is in clamping connection with the clamping hole 14.

In use, four folding corners of the carton can be supported through the supporting plate 10, so that the carton can not be easily inclined when being collided by external force, articles placed in the carton can be protected, meanwhile, the carton is prevented from being wetted to cause the inclination of the carton, the stability of the carton is further improved, the safety of article transportation is improved, meanwhile, the carton can be clamped with the convex blocks on the fixed paperboard 15 through the clamping holes 14, workers can clamp the fixed paperboard 15 through the clamping holes 14, at the moment, the two bottom plates 7 can be folded in half, the workers can fix the carton through adhesive tapes, the assembly of the bottom of the carton is further completed, and the assembly of the carton is improved.

As shown in fig. 1, 2 and 4, two stopper paperboards 17 are fixed to the top surface of the PCV reinforcing plate 2, the two stopper paperboards 17 are disposed at intervals by the PCV reinforcing plate 2, and two kraft paper boards 16 are fixed to the top surface of the PCV reinforcing plate 2.

In use, the top of the carton can be prevented from being wetted by the two kraft paper boards 16, when the top surface of the kraft paper boards 16 is wetted, water slides to the diversion trench 5 through the oil surface of the top surface of the kraft paper boards, so that the water is discharged through the diversion trench 5, the water is prevented from entering the inside of the carton, the drying performance of the inside of the carton is improved, and meanwhile, the stability of the carton is improved.

As shown in fig. 1, 2 and 4, a plurality of fixing nails 18 are arranged on one side of the waterproof coating layer 4, the head and tail parts of the corrugated paper 1 are fixed through the fixing nails 18, two lifting lugs 19 are fixed on one side of the waterproof coating layer 4, the two lifting lugs 19 are symmetrically arranged, and adhesive layers 20 are arranged on the bottom surface and the top surface of the bottom plate 7 and the kraft paper board 16.

In use, the paper box can be conveniently carried by a worker through the lifting lugs 19, so that the time for carrying the paper box is reduced by the worker under the action of the lifting lugs 19, thereby saving a large amount of labor cost, meanwhile, the corrugated paper 1 can be folded by the worker through folds, the corrugated paper 1 is folded into a rectangle, at the moment, the two bottom plates 7 and the two cowskin boards 16 can be folded in half, and therefore, after the worker can place articles on the connecting boards 11, the adhesive tape can be adhered along the adhesive layer 20, the articles are packaged, and the safety of article transportation is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a but dampproofing and waterproofing's environmental protection packing carton, includes corrugated paper (1), corrugated paper (1) is fixed to be set up in the left side of PCV reinforcing plate (2), a serial communication port, the left side of PCV reinforcing plate (2) is fixed with waterproof membrane (3), the right side of corrugated paper (1) is fixed with waterproof coating (4), a plurality of guiding gutter (5) have been seted up on the right side of waterproof coating (4), the inside cavity of corrugated paper (1) is provided with a plurality of drier (6), the bottom surface of corrugated paper (1) is fixed with two bottom plates (7), two bottom plates (7) are through corrugated paper (1) interval setting, and the right side a plurality of logical groove (8) have been seted up to one side of bottom plate (7), carton outer wall is constituteed to corrugated paper (1), PCV reinforcing plate (2), waterproof membrane (3) and waterproof coating (4).

2. The waterproof and moistureproof environment-friendly packaging carton according to claim 1, wherein: the inner wall of corrugated paper (1) is fixed with support frame (9), the top surface of support frame (9) is fixed with a plurality of backup pad (10), the dog-ear department of backup pad (10) and corrugated paper (1) is laminated mutually, the inner wall of support frame (9) is fixed with a plurality of and connects cardboard (11), a plurality of standing groove (12) have been seted up to one side of connecting cardboard (11), drier (6) are placed in standing groove (12).

3. The waterproof and moistureproof environment-friendly packaging carton according to claim 1, wherein: the corrugated paper (1) is characterized in that a clamping plate (13) is fixed on the bottom surface of the corrugated paper (1), a clamping hole (14) is formed in one side of the clamping plate (13), a fixed paper board (15) is fixed on the bottom surface of the corrugated paper (1), a protruding block is arranged on the bottom surface of the fixed paper board (15), and the protruding block is clamped with the clamping hole (14).

4. The waterproof and moistureproof environment-friendly packaging carton according to claim 1, wherein: two limiting paperboards (17) are fixed on the top surface of the PCV reinforcing plate (2), the two limiting paperboards (17) are arranged at intervals through the PCV reinforcing plate (2), and two kraft paper boards (16) are fixed on the top surface of the PCV reinforcing plate (2).

5. The waterproof and moistureproof environment-friendly packaging carton according to claim 1, wherein: one side of waterproof coating (4) is provided with a plurality of staple (18), the head and the tail portion of corrugated paper (1) are fixed through staple (18), one side of waterproof coating (4) is fixed with two and carries and draw ear (19), two carry and draw ear (19) symmetry to set up.

6. The waterproof and moistureproof environment-friendly packaging carton as claimed in claim 4, wherein: the bottom surface and the top surface of the bottom plate (7) and the kraft paper board (16) are respectively provided with an adhesive layer (20).