CN218401831U

CN218401831U - Double-layer thickened corrugated carton

Info

Publication number: CN218401831U
Application number: CN202222801222.6U
Authority: CN
Inventors: 张凯欢; 郑义; 王恒; 郭运雷
Original assignee: Henan Zhicheng Packaging Materials Co ltd
Current assignee: Henan Zhicheng Packaging Materials Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-31
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a double-deck thickening corrugated carton relates to the packing technology field, specifically is a double-deck thickening corrugated carton, including the corrugated box main part, the top of corrugated box main part is provided with the corrugated box lid, and the handle assembly has been sewed up to the surface that corrugated box main part both sides are close to the corrugated box lid, and the corrugated box main part is interior paper, inlayer corrugated paper, middle compound cardboard, outer corrugated paper and facial tissue by interior paper, and middle compound cardboard is formed by surface paper and lining cloth bonding, and the handle assembly includes that handle connecting cloth and handle thick cloth are sewed up and are formed. Through the setting of lining cloth, make this double-deck thickening corrugated box possess and be difficult to by torn effect, set up through the cooperation of lining cloth and handle assembly, make this double-deck thickening corrugated box possess the installation handle and need not punch and can avoid the peripheral omission of carton to have the hole to advance the effect that makes the more pleasing to the eye article that have also protected the inside of carton.

Description

Double-layer thickened corrugated carton

Technical Field

The utility model relates to the field of packaging technology, specifically a double-deck thickening corrugated box.

Background

The corrugated case is a packaging product which is widely applied, has excellent use performance and good processing performance, gradually replaces transport packaging containers such as wooden cases and the like to become a main force of transport packaging, is easy to tear although being used, and is convenient to carry due to the fact that the handles are arranged in a hole opening mode, two large holes are added on two sides of the case, and articles in the case can be dirtied due to the two large holes when the case is not carried beautifully.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a double-deck thickening corrugated box has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a double-deck thickening corrugated box, includes the corrugated box main part, the top of corrugated box main part is provided with the corrugated box lid, and the handle assembly has been sewed up to the surface that corrugated box main part both sides are close to the corrugated box lid, and the corrugated box main part is interior paper, inlayer corrugated paper, middle compound cardboard, outer corrugated paper and facial tissue by interior paper, and middle compound cardboard is formed by surface paper and interior cloth bonding, and the handle assembly includes that handle connecting cloth and handle thick cloth are sewed up and are formed.

Preferably, the corrugated box cover and the corrugated box main body are the same piece of paperboard and are not broken, and the corrugated paper between the corrugated box cover and the corrugated box main body is flattened to form creases.

Preferably, the thickness of the inner layer corrugated paper is far greater than that of the outer layer corrugated paper, and all the layers of materials forming the corrugated box main body are bonded through glue.

Preferably, the number of the surface paper is two, the surface paper is bonded to two sides of the lining cloth through glue, and the lining cloth is made of the nylon fabric with high strength.

Preferably, the size of the height direction of the handle connecting cloth is far larger than that of the height direction of the handle thick cloth, the handle thick cloth is sewn above the handle connecting cloth, and the width size of the unfolded handle thick cloth is larger than that of the handle connecting cloth, so that a cavity is formed between the handle thick cloth and the handle connecting cloth.

Preferably, the handle connecting cloth is sewn with the middle composite paperboard, the outer corrugated paper and the face paper, and the handle connecting cloth is sewn in the middle of two side surfaces of the corrugated box main body.

(III) advantageous effects

The utility model provides a double-deck thickening corrugated box possesses following beneficial effect:

1. this double-deck thickening corrugated box through the setting of lining cloth, makes this double-deck thickening corrugated box possess and is difficult to by the effect of tearing, adds lining cloth in the middle composite board between two-layer corrugated paper, because the material of lining cloth is very high polyamide fibre surface fabric of intensity and then can strengthen the toughness of carton and make the carton be difficult to by tearing.

2. This double-deck thickening corrugated carton, cooperation setting through lining cloth and handle assembly makes this double-deck thickening corrugated carton possess the installation handle and need not punch and can avoid the carton periphery to omit the effect that has the hole to advance to make the carton more pleasing to the eye also protected the article of the inside, the top of handle assembly is provided with the cavity that is convenient for snatch, and handle assembly links together through the mode of sewing up with lining cloth, the installation of handle assembly need not punch and can avoid the carton periphery to omit porose hole and make the more pleasing to the eye article that also protected the inside of carton.

Drawings

Fig. 1 is a schematic structural view of an appearance view of the present invention;

fig. 2 is a schematic structural view of a sectional view of the double-layer thickened corrugated cardboard of the present invention;

FIG. 3 is a schematic view of the structure of the present invention for partially sewing the cardboard to the handle connection cloth;

fig. 4 is a schematic structural view of a three-dimensional view of the handle assembly of the present invention.

In the figure: 1. a corrugated box body; 11. lining paper; 12. inner corrugated paper; 13. an intermediate composite paperboard; 131. surface paper; 132. lining; 14. outer corrugated paper; 15. surface paper; 2. a corrugated case cover; 3. a handle assembly; 31. the handle is connected with the cloth; 32. the handle is thick cloth.

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 to 4, the present invention provides a technical solution: a double-layer thickened corrugated carton comprises a corrugated carton main body 1, a corrugated carton cover 2 is arranged above the corrugated carton main body 1, the corrugated carton cover 2 and the corrugated carton main body 1 are the same piece of paper board and are not broken, the corrugated paper between the corrugated carton cover 2 and the corrugated carton main body 1 is flattened to form creases, the corrugated carton is processed by a whole flat board through paper board processing equipment, a handle assembly 3 is sewed on the outer surface of two sides of the corrugated carton main body 1 close to the corrugated carton cover 2, the corrugated carton main body 1 is sequentially provided with inner paper 11, inner-layer corrugated paper 12, a middle composite paper board 13, outer-layer corrugated paper 14 and face paper 15 from inside to outside, the thickness of the inner-layer corrugated paper 12 is far larger than that of the outer-layer corrugated paper 14, all the materials forming the corrugated carton main body 1 are bonded through glue, because the thickness of the outer-layer corrugated paper 14 is small, the depth of the grooves is shallow and dense, and the face paper 15 bonded with the outer-layer corrugated paper 14 is smooth and convenient for printing, the middle composite paperboard 13 is formed by bonding surface paper 131 and inner cloth 132, the surface paper 131 is two in number and is bonded on two sides of the inner cloth 132 through glue, the inner cloth 132 is made of nylon fabric with high strength, the handle assembly 3 is formed by sewing handle connecting cloth 31 and handle thick cloth 32, the size of the handle connecting cloth 31 in the height direction is far larger than that of the handle thick cloth 32 in the height direction, the handle thick cloth 32 is sewn above the handle connecting cloth 31, the width size of the unfolded handle thick cloth 32 is larger than that of the handle connecting cloth 31, so that a cavity is formed between the handle thick cloth 32 and the handle connecting cloth 31, the carton is lifted through the cavity, the handle connecting cloth 31 is sewn with three layers of the middle composite paperboard 13, the outer corrugated paper 14 and the face paper 15, and the handle connecting cloth 31 is sewn at the middle position of two side faces of the corrugated paper box body 1, the inner cloth 132 has high strength and has a large area to be sewed with the handle connecting cloth 31, so that the connection is firm.

When in use, firstly, the middle composite paper board 13 is manufactured, the process is to bond the inner cloth clip 132 between the two pieces of the surface paper 131 without glue, after the surface paper 131 is firmly bonded with the inner cloth 132, firstly, the middle composite paper board 13, the outer corrugated paper 14 and the facial tissue 15 are bonded together to form a semi-finished corrugated paper, then, the handle connecting cloth 31 and the handle thick cloth 32 are sewn together to form the handle assembly 3, and further, the handle assembly 3 is sewn with the semi-finished corrugated paper, at the moment, the handle assembly 3 is fixed on the face tissue 15, and the sewn thread needs to penetrate through the inner cloth 132, namely, the handle assembly 3 is sewn together with the outer corrugated paper 14, the facial tissue 15 and the inner cloth 132 through the inner cloth 132, therefore, the sewing effect is good, further bond inlayer corrugated paper 12 and nexine 11 in proper order in that side of middle compound cardboard 13, double-deck corrugated container board production completion this moment, further only need tailor the cardboard as required and extrude folding vestige, strut the cardboard that the processing is good at last and become the carton, because the position of handle assembly 3 seam is that calculate earlier and then handle assembly 3 is in the both sides of carton, owing to add in the middle of the double-deck corrugated paper of preparation carton and accompany the cloth and then the carton is difficult to be torn, owing to accompany the cloth and then the carton just possesses the condition of seam, and then through the mode of seam installation handle in the outside of carton also very firm, and then need not make the handle through the mode of punching like traditional carton, article that can be better when this carton has not had two big caves to use are not made dirty.

To sum up, this double-deck thickening corrugated box through the setting of lining cloth 132, makes this double-deck thickening corrugated box possess and is difficult to by torn effect, sets up through the cooperation of lining cloth 132 and handle assembly 3, makes this double-deck thickening corrugated box possess the installation handle and need not punch and can avoid the carton periphery to omit the effect that has the hole to advance to make the more pleasing to the eye article that have also protected the inside of carton.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a double-deck thickening corrugated box, includes corrugated box main part (1), its characterized in that: the top of corrugated box main part (1) is provided with corrugated box lid (2), the surface that corrugated box main part (1) both sides are close to corrugated box lid (2) has sewed up handle assembly (3), corrugated box main part (1) is interior paper (11), inlayer corrugated paper (12), middle composite board (13), outer corrugated paper (14) and facial tissue (15) by interior paper (11) to outer in proper order, middle composite board (13) are formed by bonding surface paper (131) and lining cloth (132), handle assembly (3) are sewed up including handle connecting cloth (31) and handle thick cloth (32) and are formed.

2. The double-thickness corrugated carton according to claim 1, wherein: the corrugated case cover (2) and the corrugated case main body (1) are the same paperboard and are not broken, and corrugated paper between the corrugated case cover (2) and the corrugated case main body (1) is flattened to form creases.

3. The double-thickness corrugated carton according to claim 1, wherein: the thickness of the inner layer corrugated paper (12) is far larger than that of the outer layer corrugated paper (14), and materials of all layers forming the corrugated paper box main body (1) are bonded through glue.

4. The double-thickness corrugated box as claimed in claim 1, wherein: the number of the surface paper (131) is two, the surface paper is adhered to two sides of the inner cloth (132) through glue, and the inner cloth (132) is made of nylon fabric with high strength.

5. The double-thickness corrugated carton according to claim 1, wherein: the size of the height direction of the handle connecting cloth (31) is far larger than that of the handle thick cloth (32), the handle thick cloth (32) is sewn above the handle connecting cloth (31), and the width size of the unfolded handle thick cloth (32) is larger than that of the handle connecting cloth (31) so that a cavity is formed between the handle thick cloth (32) and the handle connecting cloth (31).

6. The double-thickness corrugated carton according to claim 1, wherein: the handle connecting cloth (31) is sewed with the middle composite paperboard (13), the outer corrugated paper (14) and the face paper (15), and the handle connecting cloth (31) is sewed in the middle of two side surfaces of the corrugated paper box main body (1).