CN221699536U - Waterproof compression-resistant environment-friendly corrugated paper packaging box - Google Patents

Abstract

The utility model relates to the technical field of corrugated paper packaging boxes, specifically a waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box, comprising a corrugated paper box body, the inner wall of which is provided with a plurality of supporting mechanisms for supporting the corrugated paper box body. When the upper side of the waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box is subjected to pressure, the pressure on the pressing plate is dispersed to four supporting prisms, thereby increasing the overall pressure-bearing capacity of the corrugated paper tube, and since the supporting prism is set to a triangular prism shape, the triangle has good stability, and the inner wall of the supporting prism is provided with a buffer space, the setting of the buffer space can better disperse the pressure, thereby enabling the high-density corrugated paper column to better bear the load.

Description

A waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box

Technical Field

The utility model relates to the technical field of corrugated paper packaging boxes, in particular to a waterproof, pressure-resistant and environment-friendly corrugated paper packaging box.

Background Art

Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and their usage has always been the first among various packaging products.

At present, the existing corrugated cardboard boxes on the market are usually stacked up and down for transportation after loading. However, due to the heavy weight of some items, the existing corrugated cardboard boxes are easily deformed after being compressed longitudinally. Due to the characteristics of the paper material of the corrugated cardboard boxes, when there is water on the ground, the bottom of the corrugated cardboard box is easily soaked with water and damp, which causes the bearing capacity of the bottom of the cardboard box to decrease and is easy to be damaged.

Utility Model Content

The utility model provides a waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box, which has the beneficial effects of moisture-proof bottom and excellent pressure resistance, and solves the problem mentioned in the above background technology that the existing corrugated paper boxes are easy to deform after being longitudinally compressed. Due to the characteristics of the paper material, when there is water on the ground, the bottom of the corrugated paper box is easy to get wet and damp, resulting in the reduction of the bearing capacity of the bottom of the paper box and easy damage. To achieve the above purpose, the utility model provides the following technical solutions: a waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box, including a corrugated paper box body, the inner wall of which is provided with a plurality of support mechanisms for supporting the corrugated paper box body;

The supporting mechanism includes a high-density corrugated paper column, a pressing plate is arranged on the high-density corrugated paper column, a plurality of first fixed blocks are fixedly connected to the outer wall of the pressing plate, a plurality of first transverse axes are rotatably connected between the plurality of first fixed blocks, a connecting rod is fixedly connected to the outer wall of the first transverse axis, and one end of the connecting rod is rotatably connected to the second fixed block via the second transverse axis.

As an optional solution for a waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box described in the utility model, wherein: a corrugated paper tube is fixed to the end of the high-density corrugated paper column, the end of the corrugated paper tube is fixed to a pressing plate, the corrugated paper tube is set as a corrugated retractable paper tube, and the pressing plate is set as a high-density corrugated paper board.

As an optional solution for a waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box described in the utility model, wherein: the outer wall of the second fixing block is fixedly connected to a supporting prism, and a plurality of the supporting prisms are provided.

As an optional solution for a waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box described in the utility model, wherein: the inner walls of multiple supporting prisms are provided with buffer spaces, the supporting prisms are arranged in a triangular prism shape, and the supporting prisms are fixedly connected to the inner walls of high-density corrugated paper columns.

As an optional solution for a waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box described in the utility model, one end of the high-density corrugated paper column is fixedly connected to a high-density corrugated board, and the high-density corrugated board is bonded to the inner wall of the corrugated paper box body.

As an optional solution for a waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box described in the utility model, wherein: the outer wall of the corrugated paper box body is fixedly connected to a plurality of support frames, the outer wall of the support frame is provided with a water-permeable groove, and the water-permeable groove runs through the support frame.

As an optional solution for a waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box described in the utility model, wherein: the outer wall of the corrugated paper box body is fixedly connected with a honeycomb water-permeable board, and the honeycomb water-permeable board is set as a honeycomb structure board.

As an optional solution for a waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box described in the utility model, two honeycomb permeable panels are provided.

Compared with the prior art, the utility model has the following beneficial effects:

In the utility model, when pressure is applied from above, the pressure applied to the pressing plate is dispersed to four supporting prisms, thereby increasing the overall pressure-bearing capacity of the corrugated paper tube. Furthermore, since the supporting prisms are arranged in a triangular prism shape, the triangle has good stability, and a buffer space is provided on the inner wall of the supporting prism. The arrangement of the buffer space can better disperse the pressure applied, thereby enabling the high-density corrugated paper column to better bear the load.

In the utility model, a layer of honeycomb water-permeable board is arranged on the lower surface of the corrugated paperboard box body, and the honeycomb water-permeable board is arranged as a paperboard with a honeycomb structure, which can not only be better ventilated, but also make water precipitate faster. In combination with a plurality of support frames fixed on the bottom surface of the corrugated paperboard box body, the support frames are fixed at the four corners of the bottom surface of the corrugated paperboard box body, which can provide better supporting force for the corrugated paperboard box body, and the outer wall of the support frame is penetrated by a water-permeable groove. Therefore, when the corrugated paperboard box body is placed on the ground with water, since the contact area between the support frame itself and the ground is very small, the bottom surface of the corrugated paperboard box body is minimized from being damp, and the water-permeable groove facilitates the flow of water on the ground to pass through, preventing the flow of water from being blocked by the corrugated paperboard box body, causing the bottom surface of the corrugated paperboard box body to be continuously damp.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main structure of the utility model;

FIG2 is a bottom view of the structure of the present invention;

FIG3 is a schematic diagram of a partial cross-sectional structure of the utility model;

FIG4 is an enlarged view of the local structure in FIG3 of the present utility model;

FIG5 is a partial top view of the structure of the utility model;

FIG6 is an enlarged view of the structure at A in FIG5 of the present utility model;

FIG. 7 is a structural diagram of the pressing plate and its surroundings of the present invention.

In the figure: 1. corrugated box body; 101. high-density corrugated board; 102. honeycomb water-permeable board; 2. high-density corrugated paper column; 3. corrugated corrugated paper tube; 301. pressing plate; 4. first fixed block; 5. first horizontal axis; 6. connecting rod; 7. second horizontal axis; 8. second fixed block; 9. supporting prism; 10. buffer space; 11. supporting frame; 12. water-permeable groove.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1

This embodiment is intended to promote the solution of the problem that the existing corrugated paper boxes on the market are usually stacked and transported in layers by palletizing after loading. However, due to the heavy weight of some items, the existing corrugated paper boxes are easily deformed after being compressed longitudinally, resulting in inconvenience in use. Please refer to Figures 1 to 7. A waterproof, pressure-resistant and environmentally friendly corrugated paper packaging box includes a corrugated paper box body 1, and the inner wall of the corrugated paper box body 1 is provided with a plurality of support mechanisms for supporting the corrugated paper box body 1;

The supporting mechanism comprises a high-density corrugated paper column 2, a pressing plate 301 is arranged on the high-density corrugated paper column 2, a plurality of first fixing blocks 4 are fixedly connected to the outer wall of the pressing plate 301, a plurality of first transverse shafts 5 are rotatably connected between the plurality of first fixing blocks 4, a connecting rod 6 is fixedly connected to the outer wall of the first transverse shaft 5, and one end of the connecting rod 6 is rotatably connected to the second fixing block 8 via the second transverse shaft 7;

The end of the high-density corrugated paper column 2 is fixed with a corrugated corrugated paper tube 3, the end of the corrugated corrugated paper tube 3 is fixed to a pressing plate 301, the corrugated corrugated paper tube 3 is set as a corrugated retractable paper tube, and the pressing plate 301 is set as a high-density corrugated paperboard;

The outer wall of the second fixing block 8 is fixedly connected to a supporting prism 9, and a plurality of supporting prisms 9 are provided;

The inner walls of the plurality of supporting prisms 9 are provided with a buffer space 10, the supporting prisms 9 are arranged in a triangular prism shape, and the supporting prisms 9 are fixedly connected to the inner wall of the high-density corrugated paper column 2;

One end of the high-density corrugated paper column 2 is fixedly connected to a high-density corrugated board 101 , and the high-density corrugated board 101 is bonded to the inner wall of the corrugated paper box body 1 .

In this embodiment: during the use of the existing corrugated paper boxes on the market, after the corrugated paper boxes are loaded with goods, they are usually stacked up and down for transportation by means of palletizing. However, due to the heavy weight of some of the items contained, the existing corrugated paper boxes are easily deformed after being longitudinally compressed, resulting in unchanged use;

In order to improve the above-mentioned problem, the high-density corrugated board 101 is glued into the folded corrugated paper box body 1, so that the multiple high-density corrugated paper columns 2 fixed on the outer wall of the high-density corrugated board 101 are close to the four corners of the inner wall of the corrugated paper box body 1. When the corrugated paper box body 1 is sealed and the upper part is pressurized, the upper surface of the corrugated paper box body 1 is pressurized, which causes its four corners to be pressurized. The four corners of the corrugated paper box body 1 are pressurized, which will cause the pressing plate 301 to be pressurized as well. After the pressing plate 301 is pressurized, the pressure is transmitted to the corrugated paper tube 3 along with the pressing plate 301, and because the corrugated paper tube 3 is set as a corrugated telescopic paper tube, the corrugated paper tube 3 contracts after being subjected to force, causing the pressing plate 301 to carry multiple first fixed The first fixed block 4 moves downward together. As the first fixed block 4 moves downward, the connecting rod 6 and the first transverse axis 5 outside the first fixed block 4 are continuously offset along the rotation connection with the first fixed block 4, so that one end of the connecting rod 6 brings the second transverse axis 7 and the second fixed block 8 to apply pressure to the supporting prisms 9 in four directions. At this time, the pressure on the pressing plate 301 has been dispersed to the four supporting prisms 9, increasing the overall pressure bearing capacity of the corrugated paper tube 3. In addition, since the supporting prism 9 is set to a triangular prism shape, the triangle has good stability, and the inner wall of the supporting prism 9 is provided with a buffer space 10. The setting of the buffer space 10 can better disperse the pressure, so that the high-density corrugated paper column 2 can better bear the load.

And because the high-density corrugated paper columns 2 arranged at the four corners of the corrugated paper box body 1 increase the pressure-bearing capacity of the four corners, that is, the pressure-bearing capacity of the corrugated paper box body 1 from top to bottom increases accordingly;

The present invention solves the problem that the existing corrugated paper boxes on the market are usually stacked and transported by stacking after loading. However, due to the heavy weight of some items, the existing corrugated paper boxes are easily deformed after being compressed longitudinally, resulting in the problem of unchanged use.

Embodiment 2

This embodiment is intended to promote the solution of the problem that in daily use, due to the characteristics of the paper material of the corrugated paper box, when there is water on the ground, the bottom is easily wetted with water, resulting in a decrease in the bearing capacity of the bottom of the paper box and easy damage. This embodiment is an improvement made on the basis of Embodiment 1. Specifically, please refer to Figures 1 to 7. The outer wall of the corrugated paper box body 1 is fixedly connected with a plurality of support frames 11. The outer wall of the support frame 11 is provided with a water-permeable groove 12, and the water-permeable groove 12 runs through the support frame 11.

The outer wall of the corrugated paper box body 1 is fixedly connected with a honeycomb water-permeable plate 102, and the honeycomb water-permeable plate 102 is set as a honeycomb structure plate;

Two honeycomb water-permeable plates 102 are provided.

In this embodiment: In the process of daily use, due to the characteristics of the corrugated paper box, when there is water on the ground, the bottom is easily wetted by water, resulting in a decrease in the bearing capacity of the bottom of the paper box and easy to be damaged;

Therefore, a layer of honeycomb water-permeable board 102 is arranged on the lower surface of the corrugated paperboard box body 1. The honeycomb water-permeable board 102 is arranged as a paperboard with a honeycomb structure. In addition to being more breathable, it can also make water precipitate faster. In combination with a plurality of support frames 11 fixed on the bottom surface of the corrugated paperboard box body 1, the support frames 11 are fixed at the four corners of the bottom surface of the corrugated paperboard box body 1, which can provide better support for the corrugated paperboard box body 1. In addition, a water-permeable groove 12 is provided through the outer wall of the support frame 11. Therefore, when the corrugated paperboard box body 1 is placed on the ground with water, since the contact area between the support frame 11 itself and the ground is very small, the bottom surface of the corrugated paperboard box body 1 is minimized from being damp. In addition, the water-permeable groove 12 facilitates the flow of water on the ground to pass through, preventing the flow of water from being blocked by the corrugated paperboard box body 1, causing the bottom surface of the corrugated paperboard box body 1 to be continuously damp.

The invention solves the problem that in daily use, due to the characteristics of corrugated paper boxes, the bottom of the box is easily soaked with water and damp when there is water on the ground, which causes the bearing capacity of the bottom of the box to decrease and become easy to be damaged.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a waterproof resistance to compression environmental protection corrugated paper packing box, includes corrugated box main part (1), its characterized in that: the inner wall of the corrugated case main body (1) is provided with a plurality of supporting mechanisms for supporting the corrugated case main body (1);

The supporting mechanism comprises a high-density corrugated paper column (2), a pressing plate (301) is arranged on the high-density corrugated paper column (2), a plurality of first fixed blocks (4) are fixedly connected to the outer wall of the pressing plate (301), a plurality of first transverse shafts (5) are rotatably connected between the first fixed blocks (4), connecting rods (6) are fixedly connected to the outer walls of the first transverse shafts (5), and one ends of the connecting rods (6) are rotatably connected with second fixed blocks (8) through second transverse shafts (7).

2. The waterproof and pressure-resistant environment-friendly corrugated paper packaging box as claimed in claim 1, wherein: the end part of the high-density corrugated paper column (2) is fixedly provided with a corrugated paper tube (3), the end part of the corrugated paper tube (3) is fixed with a pressing plate (301), the corrugated paper tube (3) is provided with a corrugated telescopic paper tube, and the pressing plate (301) is provided with a high-density corrugated paper board.

3. The waterproof and pressure-resistant environment-friendly corrugated paper packaging box as claimed in claim 2, wherein: the outer wall fixedly connected with support prism (9) of second fixed block (8), support prism (9) are provided with a plurality of.

4. A waterproof, pressure-resistant and environment-friendly corrugated paper packaging box according to claim 3, wherein: the inner walls of the supporting prisms (9) are provided with buffer spaces (10), the supporting prisms (9) are arranged into triangular prism shapes, and the supporting prisms (9) are fixedly connected with the inner walls of the high-density corrugated paper columns (2).

5. The waterproof and pressure-resistant environment-friendly corrugated paper packaging box as claimed in claim 4, wherein: one end of the high-density corrugated paper column (2) is fixedly connected with a high-density corrugated board (101), and the high-density corrugated board (101) is adhered to the inner wall of the corrugated paper box main body (1).

6. The waterproof and pressure-resistant environment-friendly corrugated paper packaging box as claimed in claim 5, wherein: the corrugated paper box is characterized in that the outer wall of the corrugated paper box body (1) is fixedly connected with a plurality of supporting frames (11), the outer wall of each supporting frame (11) is provided with a water permeable groove (12), and the water permeable grooves (12) penetrate through the supporting frames (11).

7. The waterproof and pressure-resistant environment-friendly corrugated paper packaging box as claimed in claim 6, wherein: the corrugated case is characterized in that the outer wall of the corrugated case body (1) is fixedly connected with a honeycomb water permeable plate (102), and the honeycomb water permeable plate (102) is arranged to be a honeycomb structure plate.

8. The waterproof and pressure-resistant environment-friendly corrugated paper packaging box as claimed in claim 7, wherein: the honeycomb water permeable plates (102) are provided with two.