CN215852404U

CN215852404U - Can protect wear-resisting corrugated carton that has dampproofing function in corner

Info

Publication number: CN215852404U
Application number: CN202121923849.8U
Authority: CN
Inventors: 郭劲草; 郭菲然; 郭湘怡
Original assignee: FUJIAN WENSONG COLOR PRINTING CO LTD
Current assignee: FUJIAN WENSONG COLOR PRINTING CO LTD
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-18
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a corrugated carton capable of protecting corners from abrasion and having a moisture-proof function, which comprises a bottom plate, side plates and a top plate, wherein the bottom plate, the side plates and the top plate are respectively composed of a first substrate layer, a second substrate layer, a first waterproof layer, an abrasion-proof layer and a second waterproof layer, the first waterproof layer is positioned on one side of the first substrate layer, the abrasion-proof layer is positioned on one side of the second substrate layer, the second waterproof layer is positioned on one side of the abrasion-proof layer, a reinforcing and reinforcing layer positioned between the first substrate layer and the second substrate layer is arranged in the bottom plate, buffer layers positioned between the first substrate layer and the second substrate layer are respectively arranged in the side plates and the top plate, and outer abrasion-proof support cushion layers are respectively arranged at joints between the bottom plate and the side plates. Has the advantages that: make this corrugated box have better wear resistance and waterproof moisture-proof ability, can improve corrugated box's bulk strength in addition, effectively improve this corrugated box's life.

Description

Can protect wear-resisting corrugated carton that has dampproofing function in corner

Technical Field

The utility model relates to the technical field of corrugated cartons, in particular to a corrugated carton capable of protecting corners from abrasion and having a moisture-proof function.

Background

Corrugated box is the packing goods that use the broadest, and corrugated box is tailor by the corrugated paper, step processing such as fold is made, and current corrugated paper does not have certain waterproof and wear-resisting function mostly, runs into water back, and the fibre of corrugated paper becomes no longer inseparable, leads to corrugated box to become soft, and intensity variation can not the inside article of effectual protection, makes the inside article limit wet easily, influences the packing effect, uses for a long time and causes wearing and tearing easily, uses inconveniently.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a corrugated carton which can protect corners from abrasion and has a moisture-proof function, so as to overcome the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

a corrugated paper box with wear-resistant and moisture-proof functions for protecting corners comprises a bottom plate, side plates and a top plate, the bottom plate, the side plates and the top plate are respectively composed of a first substrate layer, a second substrate layer, a first waterproof layer, a wear-resistant layer and a second waterproof layer, the first waterproof layer is positioned on one side of the first substrate layer, the wear-resistant layer is positioned on one side of the second substrate layer far away from the first substrate layer, the second waterproof layer is positioned on one side of the wear-resistant layer far away from the second substrate layer, a reinforcing and reinforcing layer positioned between the first substrate layer and the second substrate layer is arranged inside the bottom plate, the side plates and the top plate are respectively provided with a buffer layer between the first substrate layer and the second substrate layer, and the joints between the bottom plate and the side plates are respectively provided with an outer wear-resistant support cushion layer.

Furthermore, the bottom plate, the side plate and the top plate are of an integrated structure.

Furthermore, the reinforcing and reinforcing layer is composed of a reinforcing bottom plate and a plurality of side flexible connecting strips, the reinforcing and reinforcing layer is located inside the bottom plate, and the side flexible connecting strips are located inside the side plates and the top plate.

Furthermore, the reinforcing layer is made of PVC materials, and the side flexible connecting strips are made of PPS plastic materials.

Furthermore, the side plates and the top plate are respectively provided with a plurality of strip-shaped grooves matched with the side flexible connecting strips.

Further, outer wear-resisting support bed course comprises bottom supporting pad and turning cushion, the bottom supporting pad with turning cushion is the silica gel material, the bottom supporting pad with turning cushion formula structure as an organic whole.

The utility model has the beneficial effects that: through the corrugated carton that can protect the corner wear-resisting damp-proof function that the setting comprises bottom plate, curb plate, roof, first base plate layer, second base plate layer, first waterproof layer, wearing layer, second waterproof layer, reinforcing back up layer, buffer layer and outer wear-resisting support bed course to make this corrugated carton have better wear resistance and waterproof damp-proof performance, can improve corrugated carton's bulk strength in addition, effectively improve this corrugated carton's life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a wet-proof corrugated carton capable of protecting corners and abrasion according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic view illustrating a structure of a reinforcing and reinforcing layer of a moisture-proof corrugated carton capable of protecting corners against abrasion according to an embodiment of the present invention;

fig. 4 is a front view of a corrugated container box with moisture-proof function, which can protect corners and wear resistance, according to an embodiment of the present invention.

In the figure:

1. a base plate; 2. a side plate; 3. a top plate; 4. a first substrate layer; 5. a second substrate layer; 6. a first waterproof layer; 7. a wear layer; 8. a second waterproof layer; 9. reinforcing the reinforcing layer; 10. a buffer layer; 11. an outer wear resistant support cushion layer; 12. reinforcing the bottom plate; 13. a lateral flexible connecting strip; 14. a strip-shaped groove; 15. a bottom support pad; 16. corner wear pads.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

The first embodiment is as follows:

as shown in fig. 1 to 4, a corrugated carton capable of protecting corners from abrasion and having a moisture-proof function includes a bottom plate 1, a side plate 2, and a top plate 3, where the bottom plate 1, the side plate 2, and the top plate 3 are respectively composed of a first substrate layer 4, a second substrate layer 5, a first waterproof layer 6, an abrasion-proof layer 7, and a second waterproof layer 8, the first waterproof layer 6 is located on one side of the first substrate layer 4, the abrasion-proof layer 7 is located on one side of the second substrate layer 5 away from the first substrate layer 4, the second waterproof layer 8 is located on one side of the abrasion-proof layer 7 away from the second substrate layer 5, a reinforcing layer 9 located between the first substrate layer 4 and the second substrate layer 5 is provided inside the bottom plate 1, buffer layers 10 located between the first substrate layer 4 and the second substrate layer 5 are respectively provided inside the side plate 2 and the top plate 3, the joints between the bottom plate 1 and the side plates 2 are respectively provided with an outer wear-resistant supporting cushion layer 11.

By means of the technical scheme, through setting up by bottom plate 1, curb plate 2, roof 3, first base plate layer 4, second base plate layer 5, first waterproof layer 6, wearing layer 7, second waterproof layer 8, reinforcing layer 9, the wear-resisting corrugated box that has the dampproofing function of the wear-resisting corner that can protect that buffer layer 10 and outer wear-resisting supporting cushion 11 constitute, thereby make this corrugated box have better wear resistance and waterproof and dampproofing performance, can improve corrugated box's bulk strength in addition, effectively improve this corrugated box's life.

Example two:

as shown in fig. 1 to 4, a corrugated carton with moisture-proof function, which can protect the edges and corners from abrasion, is different from the first embodiment in that: the utility model discloses a structure of roof 3 formula as an organic whole, bottom plate 1 curb plate 2 with roof 3 formula as an organic whole structure, reinforcing back up coat 9 comprises reinforcing bottom plate 12 and a plurality of side flexible connection strip 13, reinforcing back up coat 9 is located bottom plate 1's inside, side flexible connection strip 13 is located curb plate 2 with roof 3's inside, reinforcing back up coat 9 is the PVC material, side flexible connection strip 13 is the PPS plastics material, curb plate 2 with roof 3's inside all be provided with respectively a plurality of with side flexible connection strip 13 assorted bar groove 14, outer wear-resisting support bed course 11 comprises bottom supporting pad 15 and turning wear pad 16, bottom supporting pad 15 with turning wear pad 16 is the silica gel material, bottom supporting pad 15 with turning wear pad 16 is the integral type structure.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the whole waterproof performance and the moisture-proof performance of the corrugated case can be improved through the first waterproof layer 6 and the second waterproof layer 8, the whole strength of the corrugated case can be improved through the reinforcing layer 9, and the wear-resisting performance of the corrugated case can be improved through the wear-resisting layer 7 and the outer wear-resisting supporting cushion layer 11, so that the service life of the corrugated case is prolonged.

In summary, according to the above technical solution of the present invention, by providing the corrugated carton which is composed of the bottom board 1, the side board 2, the top board 3, the first substrate layer 4, the second substrate layer 5, the first waterproof layer 6, the wear-resistant layer 7, the second waterproof layer 8, the reinforcing layer 9, the buffer layer 10, and the outer wear-resistant support cushion layer 11 and has the corner wear-resistant and moisture-proof functions, the corrugated carton has good wear-resistant performance and waterproof and moisture-proof performance, in addition, the overall strength of the corrugated carton can be improved, and the service life of the corrugated carton is effectively prolonged.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The corrugated carton capable of protecting corners from abrasion and having the moisture-proof function is characterized by comprising a bottom plate (1), side plates (2) and a top plate (3), wherein the bottom plate (1), the side plates (2) and the top plate (3) are respectively composed of a first substrate layer (4), a second substrate layer (5), a first waterproof layer (6), an abrasion-proof layer (7) and a second waterproof layer (8), the first waterproof layer (6) is positioned on one side of the first substrate layer (4), the abrasion-proof layer (7) is positioned on one side, far away from the first substrate layer (4), of the second substrate layer (5), the second waterproof layer (8) is positioned on one side, far away from the second substrate layer (5), of the abrasion-proof layer (7), a reinforcing layer (9) positioned between the first substrate layer (4) and the second substrate layer (5) is arranged in the bottom plate (1), the side plates (2) and the top plate (3) are respectively provided with a buffer layer (10) located between the first substrate layer (4) and the second substrate layer (5), and the joints between the bottom plate (1) and the side plates (2) are respectively provided with an outer wear-resistant supporting cushion layer (11).

2. The corrugated carton with the moisture-proof function and the wear-resistant corner protection as claimed in claim 1, wherein the bottom board (1), the side boards (2) and the top board (3) are of a one-piece structure.

3. The corrugated carton with moisture-proof function and capable of protecting corners from abrasion according to claim 1 is characterized in that the reinforced reinforcing layer (9) is composed of a reinforced bottom plate (12) and a plurality of flexible side connecting strips (13), the reinforced reinforcing layer (9) is positioned inside the bottom plate (1), and the flexible side connecting strips (13) are positioned inside the side plates (2) and the top plate (3).

4. The corrugated carton with the function of preventing moisture and protecting corners from abrasion according to claim 3, wherein the reinforcing and reinforcing layer (9) is made of PVC, and the side flexible connecting strips (13) are made of PPS plastic.

5. The corrugated carton with the moisture-proof function and the wear-resistant corner protection as claimed in claim 3, wherein a plurality of strip-shaped grooves (14) matched with the flexible connecting strips (13) are respectively arranged inside the side plates (2) and the top plate (3).

6. The corrugated carton with moisture-proof function and corner wear-resistant protection according to claim 1, wherein the outer wear-resistant supporting cushion layer (11) is composed of a bottom supporting pad (15) and a corner wear-resistant pad (16), the bottom supporting pad (15) and the corner wear-resistant pad (16) are both made of silica gel, and the bottom supporting pad (15) and the corner wear-resistant pad (16) are of an integral structure.