CN214216227U

CN214216227U - High-strength self-sealing corrugated carton

Info

Publication number: CN214216227U
Application number: CN202120043863.2U
Authority: CN
Inventors: 周建兵
Original assignee: Huizhou Huicheng Paper Packaging Co ltd
Current assignee: Huizhou Huicheng Paper Packaging Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-09-17
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to the technical field of cartons, in particular to a high-strength self-sealing corrugated carton, which comprises a box body, wherein four sides at the top of the box body are correspondingly provided with a first folding cover, a second folding cover, a third folding cover and a fourth folding cover, the first folding cover and the second folding cover are symmetrically arranged in the length direction of the box body, the high-strength self-sealing corrugated carton bonds and fixes the first folding cover and the second folding cover through a tearing adhesive strip, thereby realizing the sealing of the box body, when the box body needs to be opened, a pull rod is pulled, the pull rod tears the top of the first folding cover along a tearing line, the arranged connecting band is convenient for tearing the top of the first folding cover along a straight line in the tearing process, the situation of tearing or tearing is avoided, thereby opening the first folding cover and the second folding cover, and taking out articles, the operation is simple, the design of the corrugated carton is reasonable, the packing efficiency can be greatly improved, and the manufacturing cost is not high.

Description

High-strength self-sealing corrugated carton

Technical Field

The utility model relates to a carton technical field especially relates to a corrugated box is proclaimed oneself to high strength.

Background

Corrugated paper boards are made into corrugated paper boxes through die cutting, indentation, box nailing or box gluing, the corrugated paper boxes are the most widely used packaging products, the use amount of the corrugated paper boxes is always the first of various packaging products, the corrugated paper boxes comprise calcium plastic corrugated paper boxes, and the corrugated paper boxes gradually replace transport packaging containers such as wooden boxes and the like with excellent use performance and good processing performance, so that the corrugated paper boxes become the dominant force of transport packaging.

The folding cover on the case lid is fixed to the most needs to use the sticky tape in the use of current corrugated box to the realization is to the closure of box, and this mode not only packs inefficiency, and too relies on the sticky tape, unable exclusive use, and the practicality is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has packing inefficiency among the prior art, and the corrugated box is proclaimed oneself to a high strength.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a high-strength self-sealing corrugated carton, which comprises a box body, wherein four sides at the top of the box body are correspondingly provided with a first folding cover, a second folding cover, a third folding cover and a fourth folding cover, the first folding cover and the second folding cover are symmetrically arranged in the length direction of the box body, the third folding cover and the fourth folding cover are symmetrically arranged in the width direction of the box body, the first folding cover and the second folding cover are coated outside the third folding cover and the fourth folding cover, the inner side of the first folding cover is provided with a tearing adhesive strip, two sides of the first folding cover are provided with notches, two sides of the first folding cover are integrally formed with pull rods arranged inside the notches, and two ends of the first folding cover are provided with tearing lines along two sides of the pull rods.

Preferably, a pull-up part is arranged at the top of the second folding cover.

Preferably, the right end of the third folding cover is provided with a groove, and the left side of the fourth folding cover is provided with a lug matched with the groove.

Preferably, the groove and the bump are both arranged in a semicircular structure.

Preferably, the inside of first book lid is provided with the connecting band, the both ends of connecting band set up at first two sets of book lid both ends between the tear line.

The utility model provides a pair of corrugated box is proclaimed oneself to high strength, beneficial effect lies in: the utility model discloses a can tear the viscose strip and bond first lid and second lid fixedly, thereby realize the closure to the box, when the box is opened to needs, the pulling pull rod, the pull rod tears the top of first lid along the tear line and wears, the connecting band of setting is convenient for at the in-process of tearing, make the pull rod tear the top of first lid along the straight line, avoid tearing or tear the oblique condition and take place, thereby open first lid and second lid, and take out article can, the operation is simple, this corrugated box reasonable in design, not only can be great promotion packing efficiency, and the cost is not high, be worth enterprise's production and popularize to the society.

Drawings

Fig. 1 is a schematic structural view of a high-strength self-sealing corrugated carton provided by the present invention;

fig. 2 is the utility model provides a structural schematic diagram when the encapsulation of corrugated box is proclaimed oneself to high strength.

In the figure: 1. a box body; 2. a first flap; 3. a second flap; 4. a third folding cover; 5. a fourth folding cover; 6. the adhesive strip can be torn; 7. a notch; 8. a pull rod; 9. tearing the line; 10. a pull-up section; 11. a groove; 12. a bump; 13. and a connecting belt.

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. 1-2, a high-strength self-sealing corrugated carton, which comprises a box body 1, wherein four sides of the top of the box body 1 are correspondingly provided with a first folding cover 2, a second folding cover 3, a third folding cover 4 and a fourth folding cover 5, the first folding cover 2 and the second folding cover 3 are symmetrically arranged in the length direction of the box body 1, the third folding cover 4 and the fourth folding cover 5 are symmetrically arranged in the width direction of the box body 1, the first folding cover 2 and the second folding cover 3 are coated on the outer sides of the third folding cover 4 and the fourth folding cover 5, the inner side of the first folding cover 2 is provided with a tearable adhesive strip 6, notches 7 are formed in two sides of the first folding cover 2, two sides of the first folding cover 2 are integrally formed with pull rods 8 arranged inside the notches 7, and two ends of the first folding cover 2 are provided with tear lines 9 along two sides of the pull rods 8.

The top of the second folder 3 is provided with a pulling part 10, and the pulling part 10 is convenient for a user to pull up the second folder 3.

The right end of the third folding cover 4 is provided with a groove 11, the left side of the fourth folding cover 5 is provided with a convex block 12 matched with the groove 11, and the groove 11 and the convex block 12 are both of a semicircular structure.

The inside of first lid 2 that rolls over is provided with connecting band 13, and the both ends setting of connecting band 13 is between two sets of tear lines 9 at first lid 2 both ends that rolls over, and the connecting band 13 that sets up is convenient for tear the in-process of tearing open, makes pull rod 8 tear the top of first lid 2 along the straight line and wear, avoids tearing apart or tearing the circumstances of inclining and take place.

A working mode; during operation, the user places article in the inside of box 1, cover third folder 4 and fourth folder 5 this moment, with the 3 bendings of second folder lid at the top of third folder 4 and fourth folder 5, tear tearable viscose strip 6 and rotate first folder 2, it is fixed with first folder 2 and second folder 3 bonding through tearable viscose strip 6, thereby realize the closure to box 1, when box 1 is opened to needs, pulling pull rod 8, pull rod 8 tears the top of first folder 2 along tear line 9, thereby open first folder 2 and second folder 3, and take out article can, and is easy to operate.

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 corrugated box is proclaimed oneself to high strength, includes box (1), its characterized in that: four sides of the top of the box body (1) are correspondingly provided with a first folding cover (2), a second folding cover (3), a third folding cover (4) and a fourth folding cover (5), the first folding cover (2) and the second folding cover (3) are symmetrically arranged in the length direction of the box body (1), the third folding cover (4) and the fourth folding cover (5) are symmetrically arranged in the width direction of the box body (1), the first folding cover (2) and the second folding cover (3) are covered on the outer sides of the third folding cover (4) and the fourth folding cover (5), the inner side of the first folding cover (2) is provided with a tearable adhesive strip (6), two sides of the first folding cover (2) are provided with notches (7), a pull rod (8) arranged in the gap (7) is integrally formed at two sides of the first folding cover (2), and tearing lines (9) are arranged at two ends of the first folding cover (2) along two sides of the pull rod (8).

2. The high-strength self-sealing corrugated carton according to claim 1, wherein: the top of the second folding cover (3) is provided with a pulling-up part (10).

3. The high-strength self-sealing corrugated carton according to claim 1, wherein: the right end of the third folding cover (4) is provided with a groove (11), and the left side of the fourth folding cover (5) is provided with a convex block (12) matched with the groove (11).

4. The high-strength self-sealing corrugated carton according to claim 3, wherein: the groove (11) and the bump (12) are both arranged in a semicircular structure.

5. The high-strength self-sealing corrugated carton according to claim 1, wherein: the inside of first book lid (2) is provided with connecting band (13), the both ends setting of connecting band (13) is in first two sets of book lid (2) both ends between tear line (9).