CN216270515U

CN216270515U - Light high strength corrugated carton

Info

Publication number: CN216270515U
Application number: CN202122589338.3U
Authority: CN
Inventors: 陈军江; 夏伟龙; 徐小军; 郑华东
Original assignee: Zhejiang Xiwang Pack Co ltd
Current assignee: Zhejiang Xiwang Pack Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-12
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a light high-strength corrugated carton, which comprises a corrugated carton body, wherein four corners of the inner wall of the corrugated carton body are fixedly provided with corner thickening mechanisms, the four corner thickening mechanisms comprise a first thickened plate and a second thickened plate, one side of the first thickened plate is rotationally connected with one side of the second thickened plate, the other side of the first thickened plate is provided with two first clamping grooves, and the other side of the first thickened plate is provided with two second clamping grooves. And the articles can be separated, so that the use is more convenient and simpler, and the service life is long.

Description

Light high strength corrugated carton

Technical Field

The utility model relates to the technical field of corrugated cartons, in particular to a light high-strength corrugated carton.

Background

The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. 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. Corrugated box belongs to green product, and it provides convenience for transportation loading and unloading.

The existing corrugated case is not enough in structural strength, easy to break and damage in the using process and relatively low in service life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a light high-strength corrugated case, which aims to solve the problems that the existing corrugated case in the background art is not enough in structural strength, is easy to break and damage in the using process and is relatively short in service life.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a light high strength corrugated carton, includes the corrugated box, four corner thickening mechanisms, four are all fixed to be provided with of four corners of corrugated box inner wall corner thickening mechanism all includes first thickened plate and second thickened plate, one side of first thickened plate is rotated with one side of second thickened plate and is connected, two first draw-in grooves have been seted up to the opposite side of first thickened plate, two second draw-in grooves have been seted up to the opposite side of first thickened plate, corresponding two equal block is connected with the square enhancement paper roof beam of second between the first draw-in groove, corresponding two equal block is connected with first square enhancement paper roof beam between the second draw-in groove.

Preferably, a plurality of partition plate slots are formed in one side of each of the four second square reinforcing paper beams, and middle partition plate supporting plates are clamped and connected between the corresponding partition plate slots.

Preferably, the middle partition supporting plate comprises a thickened paper core plate and two corrugated laminated plates, and the corrugated laminated plates are fixedly arranged on two sides of the thickened paper core plate.

Preferably, the first square reinforced paper beam comprises a square paper frame, an oblique angle bracket and honeycomb filler, the oblique angle bracket is fixedly arranged in the square paper frame, and the honeycomb filler is arranged at the joint of the square paper frame and the oblique angle bracket.

Preferably, four sides of the top of the corrugated box body are rotatably connected with box sealing lugs.

Preferably, the thickness of the paper board of the corrugated box body is set to be 0.6-1 mm.

Compared with the prior art, the utility model has the beneficial effects that: this corrugated box has increased corner thickening mechanism in the folding department of carton, when not influencing the carton and using, has consolidated corrugated box, has promoted corrugated box's structural strength, and the user can be according to the in service behavior of reality, and high efficiency dismantles and assembles the carton, and plug and connect the mesophragma backup pad, can support the carton promptly, can separate article again, and it is more convenient succinct to use, long service life.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the partition supporting plate according to the present invention;

FIG. 3 is a cross-sectional view of a reinforced paper beam of the present invention;

FIG. 4 is a schematic structural diagram of the corner thickening mechanism of the present invention.

In the figure: 1. a corrugated box body; 2. a middle partition support plate; 21. thickening the paper core board; 22. a corrugated laminated slab; 3. a first square reinforced paper beam; 31. a bevel bracket; 32. honeycomb filler; 33. a square paper frame; 4. a corner thickening mechanism; 41. a first thickened plate; 42. a second thickened plate; 43. a first card slot; 44. a second card slot; 5. sealing the box ear; 6. a partition plate slot; 7. a second square reinforcing paper beam.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a light high strength corrugated carton, including a corrugated carton body 1, four corners of an inner wall of the corrugated carton body 1 are fixedly provided with corner thickening mechanisms 4, the four corner thickening mechanisms 4 include a first thickened plate 41 and a second thickened plate 42, one side of the first thickened plate 41 is rotatably connected with one side of the second thickened plate 42, the other side of the first thickened plate 41 is provided with two first slots 43, the other side of the first thickened plate 41 is provided with two second slots 44, a second square reinforced paper beam 7 is respectively connected between the two corresponding first slots 43 in a clamping manner, a first square reinforced paper beam 3 is respectively connected between the two corresponding second slots 44 in a clamping manner, four side edges of the top of the corrugated carton body 1 are rotatably connected with carton sealing lugs 5, a paper board thickness of the corrugated carton body 1 is set to be 0.6-1mm, this corrugated box has increased corner thickening mechanism 4 in the folding department of carton, when not influencing the carton and using, has consolidated corrugated box, has promoted corrugated box's structural strength, and the user can be according to the in service behavior of reality, and high efficiency dismantles and assembles the carton, and plug and connect well backup pad 2, can support the carton promptly, can separate article again, and it is more convenient succinct to use, long service life.

A plurality of baffle slots 6 have all been seted up to one side of the square enhancement paper roof beam 7 of four seconds, the block is connected with well septum backup pad 2 between the corresponding baffle slot 6, well septum backup pad 2 includes thickened paper core 21 and two flute superimposed sheet 22, thickened paper core 21's both sides are all fixed and are provided with flute superimposed sheet 22, the user takes out well septum backup pad 2 according to the demand, peg graft it in baffle slot 6 in proper order, can support corrugated box 1 promptly, can separate the article in the carton again, it is more convenient and succinct to use, it is whole light, long service life.

First square reinforced paper roof beam 3 includes square paper frame 33, oblique angle support 31 and honeycomb stopping 32, and the inside of square paper frame 33 is fixed and is provided with oblique angle support 31, and square paper frame 33 is equipped with honeycomb stopping 32 with oblique angle support 31's junction, and square reinforced paper roof beam can consolidate the support to the inner wall of corrugated box 1, promotes corrugated box 1's structural strength.

When the embodiment of the application is used: the normal folding mode of installation corrugated box is folded into the boxlike with the cardboard, then take out four first square reinforced paper roof beams 3 and four square reinforced paper roof beams 7 of second in proper order, then put corresponding paper roof beam card in the draw-in groove that corresponds according to the picture, this corrugated box has increased corner thickening mechanism 4 in the folding department of carton, when not influencing the carton and using and folding accomodating, consolidate corrugated box, corrugated box's structural strength has been promoted, and the user can be according to actual in service behavior, high efficiency dismantles and assembles the carton, the user takes out well partition backup pad 2 according to the demand, peg graft it in baffle slot 6 in proper order, can support corrugated box 1 promptly, can separate the article in the carton again, it is more convenient and succinct to use, it is whole light, long service life.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a light high strength corrugated box, includes corrugated box (1), its characterized in that: four corners of flute box (1) inner wall are all fixed and are provided with corner thickening mechanism (4), four corner thickening mechanism (4) all include first thickened plate (41) and second thickened plate (42), one side of first thickened plate (41) is rotated with one side of second thickened plate (42) and is connected, two first draw-in grooves (43) have been seted up to the opposite side of first thickened plate (41), two second draw-in grooves (44) have been seted up to the opposite side of first thickened plate (41), corresponding two equal block is connected with the square enhancement paper roof beam of second (7), corresponding two between first draw-in groove (43) equal block is connected with first square enhancement paper roof beam (3) between second draw-in groove (44).

2. A lightweight high strength corrugated box as set forth in claim 1, wherein: a plurality of partition plate slots (6) are formed in one side of each of the four second square reinforcing paper beams (7), and middle partition supporting plates (2) are clamped and connected between the corresponding partition plate slots (6).

3. A lightweight high strength corrugated box as set forth in claim 2, wherein: the middle partition supporting plate (2) comprises a thickened paper core plate (21) and two corrugated laminated plates (22), wherein the corrugated laminated plates (22) are fixedly arranged on two sides of the thickened paper core plate (21).

4. A lightweight high strength corrugated box as set forth in claim 1, wherein: the first square reinforcing paper beam (3) comprises a square paper frame (33), an oblique angle bracket (31) and honeycomb filling materials (32), the oblique angle bracket (31) is fixedly arranged in the square paper frame (33), and the honeycomb filling materials (32) are arranged at the joint of the square paper frame (33) and the oblique angle bracket (31).

5. A lightweight high strength corrugated box as set forth in claim 1, wherein: four sides at the top of the corrugated box body (1) are rotatably connected with box sealing lugs (5).

6. A lightweight high strength corrugated box as set forth in claim 1, wherein: the thickness of the paper board of the corrugated box body (1) is set to be 0.6-1 mm.