CN215664687U

CN215664687U - Buffer packaging structure combined with outer box

Info

Publication number: CN215664687U
Application number: CN202121799655.1U
Authority: CN
Inventors: 牛有新; 潘伟; 罗林
Original assignee: Wuxi Xinxiangheng Packaging Technology Co ltd
Current assignee: Wuxi Xinxiangheng Packaging Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-28
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to a buffering packaging structure combined with an outer box, which comprises an outer box, wherein the left side wall and the right side wall of the outer box are of an inner-outer double-layer structure, lower paper plastic is placed on the inner bottom surface of the outer box, the left end part and the right end part of the lower paper plastic are respectively accommodated in the double-layer structure of the left side wall and the right side wall of the outer box, and the left end part and the right end part of the lower paper plastic are fixedly connected with the corresponding side walls on the outer box, so that the effective structural combination between the lower paper plastic and the outer box is realized, the length size of the outer box is effectively reduced while the buffering protection performance is ensured, the raw material, stacking and transportation cost are reduced, and the practicability is good.

Description

Buffer packaging structure combined with outer box

Technical Field

The utility model relates to the technical field of packaging, in particular to a buffer packaging structure combined with an outer box.

Background

In the full paper-plastic buffer package of the display, one paper pulp molding pad is mostly adopted as a bottom buffer to protect the display screen main body, and the other paper pulp molding pad is used as an upper buffer to place various display accessories and is matched with an outer box for packaging.

In the prior art, the pulp molding cushion pad of the display package is designed according to the size of the display, and the side wall of the carton box also occupies a part of the cushion distance, so that the overall package size is relatively large, more volume is occupied in stacking and transportation, and a lot of cost is increased.

SUMMERY OF THE UTILITY MODEL

The applicant provides a rational in infrastructure buffering packaging structure who combines with the outer container to the shortcoming among the above-mentioned prior art of production to mould outer container and paper and cushion and carry out the structural bonding, when guaranteeing to cushion protective properties, effectively reduced outer container size, helping hand in the reduction of cost.

The technical scheme adopted by the utility model is as follows:

the utility model provides a buffering packaging structure with outer container combination, includes outer box, two lateral walls about outer box are inside and outside bilayer structure, and lower paper is placed to the bottom surface in outer box and is moulded, and lower paper is moulded about the tip and is held respectively in the bilayer structure of two lateral walls about outer box, and lower paper is moulded about the tip and is linked firmly with the lateral wall that corresponds on the outer box.

As a further improvement of the above technical solution:

the lower part of the inner wall of the side wall double-layer structure is connected with the lower paper plastic plug-in mounting.

And a joint of the lower paper plastic and the outer box is also provided with a reinforcing angle together.

The lower paper-plastic structure is as follows: the paper plastic body is characterized by comprising a paper plastic body, four sides of the paper plastic body are respectively folded upwards to extend to form folding walls, two folding walls in the front-back direction are clamped with the paper plastic body, and a gap is formed between the two folding walls in the left-right direction and the paper plastic body.

The corner that the angle was moulded to the angle sets up under in, and the angle is the right angle structure, and its one side holds in the bilayer structure of outer box lateral wall, strengthens the laminating of angle another side and moulds body front edge tip or back edge tip in paper.

At the edge of the lower paper-plastic corner fitted with the reinforcing corner, the corresponding folded wall is retracted in length to accommodate the reinforcing corner.

The end part of the rear edge of the paper-plastic body is upwards turned and extended with a turnover sheet, and the inner side surface of the reinforcing angle is attached to the outer side surface of the turnover sheet.

The two turnover walls positioned at the front and the back are connected with the paper plastic body in a clamping way through the convex parts and the concave parts which are matched with each other.

The paper plastic body is provided with an upper hollow structure and a lower hollow structure, and the middle part of the edge of the turnover wall positioned on the front side is provided with a notch.

A through hole is formed in one side wall of the outer box, the front wall of the outer box is of a front flip structure, and side lugs at two ends of the front flip are inserted into double-layer structures corresponding to the side walls.

The utility model has the following beneficial effects:

the paper plastic box has the advantages that the structure is compact and reasonable, the operation is convenient, the left wall and the right wall of the lower paper plastic are accommodated in the left wall and the right wall of the outer box, the effective structural combination between the lower paper plastic and the outer box is realized, the length and the size of the outer box are effectively reduced while the buffering and protecting performance is ensured, the power is assisted to reduce the cost of raw materials, stacking and transportation, and the practicability is good;

the utility model also comprises the following advantages:

the arrangement of the reinforcing corners helps to reinforce the buffer protection effect at the corners of the package.

Drawings

FIG. 1 is a schematic view of the use of the present invention for a display package.

FIG. 2 is a schematic view of the installation of the outer box and the lower paper-plastic of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

FIG. 4 is a schematic view of the structure of the lower paper-plastic of the present invention.

Wherein: 1. an outer box; 2. paper and plastic feeding; 3. a display; 4. coating paper and plastic; 5. an accessory; 6. a reinforcement angle; 11. a side wall; 12. a through hole; 13. a front flip cover; 21. a paper-plastic body; 22. folding the wall; 23. a projection; 24. an inner concave portion; 25. folding the sheet; 26. a recess.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 and 2, the buffering package structure combined with the outer box of the present embodiment includes an outer box 1, two left and right side walls 11 of the outer box 1 are of an inner and outer double-layer structure, a lower paper plastic 2 is placed on an inner bottom surface of the outer box 1, left and right end portions of the lower paper plastic 2 are respectively accommodated in the double-layer structure of the left and right side walls 11 of the outer box 1, and left and right end portions of the lower paper plastic 2 are fixedly connected with the corresponding side walls 11 of the outer box 1; the effective structural combination between the lower paper plastic 2 and the outer box 1 is realized by accommodating the left wall and the right wall of the lower paper plastic 2 in the left side wall and the right side wall 11 of the outer box 1.

The lower part of the inner wall of the double-layer structure of the side wall 11 is connected with the lower paper plastic 2 in a plug-in mounting manner, so that the structural connection between the lower paper plastic and the lower paper plastic is more reliable and stable.

The joint of the lower paper plastic 2 and the outer box 1 is also jointly provided with a reinforcing angle 6, the arrangement of the reinforcing angle 6 is assisted by the buffer protection effect at the corner of the reinforced package.

As shown in fig. 3 and 4, the lower paper-plastic 2 has the structure: the paper-plastic packaging box comprises a paper-plastic body 21, four sides of the paper-plastic body 21 are respectively folded upwards to extend to form folding walls 22, the two folding walls 22 located in the front-back direction are clamped with the paper-plastic body 21, and a space is formed between the two folding walls 22 located in the left-right direction and the paper-plastic body 21 and used for inserting the lower portion of the inner wall 11 of the side wall of the outer box 1.

Strengthen the angle 6 and set up in the corner that 2 was moulded to lower paper, strengthen angle 6 and be the right angle structure, its one side holds in the bilayer structure of outer box 1 lateral wall 11, strengthens 6 another sides at angle and laminates in the paper and moulds body 21 front edge tip or trailing edge tip, strengthens angle 6 and installs and mould between 2 in outer box 1 and lower paper.

At the corner edge of the lower paper-plastic 2 fitted with the reinforcing corner 6, the corresponding folded wall 22 is retracted in length to accommodate the reinforcing corner 6, that is, the straight edge of the reinforcing corner 6 and the folded wall 22 are arranged side by side at the edge of the paper-plastic body 21.

The end part of the rear edge of the paper-plastic body 21 is upwards overturned and extends to form an overturning plate 25, and the inner side surface of the reinforcing angle 6 is attached to the outer side surface of the overturning plate 25; the reinforcing angle 6 is accommodated in the double-layer structure of the side wall 11 on one side and attached to the outside of the flap piece 25 on the other side.

The two turnover walls 22 positioned at the front and the back are connected with the paper-plastic body 21 in a clamping way through a convex part 23 and an inner concave part 24 which are matched with each other; as shown in fig. 4, the inner side of the turnover wall 22 may be provided with protrusions 23 at intervals along the length direction, the edge of the paper-plastic body 21 may be provided with inner recesses 24 at intervals, and the protrusions 23 and the inner recesses 24 are engaged and clamped.

The paper-plastic body 21 is provided with an upper hollow structure and a lower hollow structure, the middle part of the edge of the turnover wall 22 positioned on the front side is provided with a notch 26, and the notch 26 is convenient for taking and placing articles in the lower paper-plastic 2, such as a display.

One side wall 11 of the outer box 1 is provided with a through hole 12, the through hole 12 is flush with the upper paper plastic 4 above, so that cable accessories can be conveniently placed in the upper paper plastic 4 from outside to inside, the through hole 12 is higher than the lower paper plastic 2, the front wall of the outer box 1 is of a front flip cover 13 structure, and side lugs at two ends of the front flip cover 13 are inserted into the double-layer structure corresponding to the side wall 11.

In this embodiment, a reinforcing piece is further provided in the double-layer structure of the side wall 11 of the outer case 1 along the cross-sectional direction, and the reinforcing piece is located in front of the folded wall 22 also accommodated in the double-layer structure.

When the embodiment is used for packaging a display, the four-side folding walls 22 of the lower paper plastic 2 are folded and formed, the front and rear folding walls 22 are clamped, the lower paper plastic 2 is placed in the outer box 1, the reinforcing corners 6 are placed at the corners, and two side walls 11 of the outer box 1 are folded inwards and inserted into the lower paper plastic 2; a display 3 is placed in the lower paper plastic 2, the front face of the display 3 faces the arrangement direction, and the display 3 is accommodated in the lower paper plastic 2; an upper paper plastic 4 is placed above the display 3, the upper paper plastic 4 is supported by the top surface of the front and back folding walls 22 of the lower paper plastic 2, and accessories 5 are placed on the upper paper plastic 4; and the front flip 13 and the upper flip of the outer box 1 are sequentially turned and inserted to complete the packaging.

The utility model has simple operation, convenient and reliable use, effectively reduces the length size of the outer box while ensuring the buffer protection performance, assists in reducing the cost of raw materials, stacking and transportation, and has good practicability.

The above description is intended to illustrate the present invention and not to limit the present invention, which is defined by the scope of the claims, and may be modified in any manner within the scope of the present invention.

Claims

1. The utility model provides a buffering packaging structure with outer container combination, includes outer box (1), its characterized in that: two lateral walls (11) about outer box (1) are inside and outside bilayer structure, and outer box (1) interior bottom surface has placed down paper and has moulded (2), and lower paper is moulded (2) and is controlled the tip and hold respectively in the bilayer structure of two lateral walls (11) about outer box (1), and lower paper is moulded (2) and is controlled tip and outer box (1) and go up corresponding lateral wall (11) and link firmly.

2. The cushioning packaging structure of claim 1 in combination with an outer carton, wherein: the lower part of the inner wall of the double-layer structure of the side wall (11) is connected with the lower paper plastic (2) in a plug-in mode.

3. The cushioning packaging structure of claim 1 in combination with an outer carton, wherein: and a reinforcing angle (6) is also arranged at the joint of the lower paper plastic (2) and the outer box (1).

4. A cushioning packaging structure in combination with an outer carton as claimed in claim 3, wherein: the structure of the lower paper plastic (2) is as follows: the paper plastic packaging box comprises a paper plastic body (21), wherein four sides of the paper plastic body (21) are respectively folded upwards to extend to form folding walls (22), the two folding walls (22) located in the front-back direction are clamped with the paper plastic body (21), and a gap is formed between the two folding walls (22) located in the left-right direction and the paper plastic body (21).

5. The cushioning packaging structure of claim 4 in combination with an outer carton, wherein: strengthen angle (6) and set up in the corner of moulding (2) down paper, strengthen angle (6) and be the right angle structure, its one side holds in the bilayer structure of outer box (1) lateral wall (11), strengthens angle (6) another side and laminates in paper and moulds body (21) front edge tip or trailing edge tip.

6. The cushioning packaging structure of claim 5 in combination with an outer carton, wherein: at the corner edge of the lower paper-plastic (2) equipped with the reinforcing corner (6), the corresponding folded wall (22) is retracted inwards in length to accommodate the reinforcing corner (6).

7. The cushioning packaging structure of claim 5 in combination with an outer carton, wherein: the end part of the rear edge of the paper-plastic body (21) is upwards turned and extends to form a turning piece (25), and the inner side surface of the reinforcing angle (6) is attached to the outer side surface of the turning piece (25).

8. The cushioning packaging structure of claim 4 in combination with an outer carton, wherein: the two turnover walls (22) positioned at the front and the back are connected with the paper-plastic body (21) in a clamping way through a convex part (23) and an inner concave part (24) which are matched with each other.

9. The cushioning packaging structure of claim 4 in combination with an outer carton, wherein: the paper-plastic body (21) is provided with an up-down hollow structure, and the middle part of the edge of the folding wall (22) positioned on the front side is provided with a notch (26).

10. The cushioning packaging structure of claim 1 in combination with an outer carton, wherein: a through hole (12) is formed in one side wall (11) of the outer box (1), the front wall of the outer box (1) is of a front flip cover (13) structure, and side ears at two ends of the front flip cover (13) are inserted into double-layer structures corresponding to the side walls (11).