CN216887781U - A limit structure for the interior of a packing box - Google Patents

Abstract

The utility model discloses a limit structure for the interior of a packing box, which comprises a first layer of cardboard, a second layer of cardboard, a first vertical cardboard, a first limit groove, a second vertical cardboard, a second limit groove and a cutting edge. Line, the bottom of the first layer of cardboard is provided with a second layer of cardboard, the top of the first layer of cardboard is provided with a first vertical cardboard, and the top of the first layer of cardboard is provided with a second vertical cardboard. The beneficial effect of the utility model is that, by setting the first layer of cardboard, the first vertical cardboard, the second vertical cardboard, the first horizontal pressing line, the third horizontal pressing line and the cutting line, more stability of the limiting structure is achieved. , the first limit slot and the second limit slot of the first vertical cardboard and the second vertical cardboard have a good limit effect, which realizes more stability of the limit structure inside the packaging box, and is suitable for various packaging. All boxes can be used, the limit structure is flexible and changeable, the position can be changed according to the demand, the structure is simple, and the cost is low.

Description

A limit structure for the interior of a packing box

technical field

The utility model relates to the field of packing boxes, in particular to a limiting structure for the interior of the packing box.

Background technique

The packing box is for the convenience of transportation, loading, unloading and storage. The limit structure inside the packing box plays a stable role, making the items safer in transportation and handling.

Most of the existing limit structures for the interior of the packaging box need to be formulated, which are time-consuming and costly, and have a small application range. For example, the punching device for a paper packaging box disclosed in Bulletin No. CN202022369788.7, the limit structure is not flexible. Changeable, fixed in the same place, unable to be universal, complex structure, complex production process, resulting in low production efficiency and high cost.

The utility model proposes a limiting structure for the interior of the packing box, which solves the problem of more stability of the limiting structure for the interior of the packing box, can be used for various packing boxes, the limiting structure is flexible and the position can be changed according to the requirements Change, simple structure, low cost issues.

Utility model content

The purpose of this utility model is to solve the above-mentioned more stability of the limiting structure inside the packing box, which can be used for all kinds of packing boxes, the limiting structure is flexible and changeable, the position can be changed according to the demand, the structure is simple, and the cost is low. To solve the problem, a limit structure for the interior of the packaging box is designed.

To achieve the above purpose, the technical solution of the present invention is that a limit structure for the interior of a packaging box includes a first layer of cardboard, a second layer of cardboard, a first vertical cardboard, a first limit slot, a second vertical cardboard, a second vertical cardboard, and a second vertical cardboard. The limit slot and along the cutting line, the bottom of the first layer of cardboard is provided with a second layer of cardboard, the top of the first layer of cardboard is provided with a first vertical cardboard, and the top of the first layer of cardboard is provided with a second vertical cardboard, It solves the problems that the limit structure inside the packing box is more stable, can be used for all kinds of packing boxes, the limit structure is flexible and changeable, the position can be changed according to the demand, the structure is simple, and the cost is low.

As a further description of the present invention, the top of the first vertical board is provided with a first limiting groove, and the surface of the first vertical board is provided with a first through hole for restricting the function of the object.

As a further description of the present invention, the surface of the first vertical board is provided with a first horizontal pressing line, and the two sides of the first vertical board are provided with a second horizontal pressing line, and the first horizontal pressing line is convenient for the first vertical board. fold.

As a further description of the present invention, the top of the second vertical board is provided with a second limiting groove, and the surface of the second vertical board is provided with a second through hole for restricting the function of the object.

As a further description of the present invention, the second vertical board is provided with a second horizontal line on both sides, and the surface of the second vertical board is provided with a third horizontal line, and the third horizontal line is convenient for the second vertical board. fold.

As a further description of the present invention, one side of the first adhesive layer is provided with a first vertical board, the other side of the first adhesive layer is provided with a second vertical board, and the first adhesive layer is not easily torn. glued.

As a further description of the present invention, one side of the second adhesive layer is provided with a first vertical cardboard, the other side of the second adhesive layer is provided with a second vertical cardboard, and the second adhesive layer is easy to tear .

As a further description of the present invention, the cutting line is located on the outer surface of the first vertical board, and the cutting line is located on the outer surface of the second vertical board, and can be cut along the cutting line.

The beneficial effect is that, by setting the first layer of cardboard, the first vertical cardboard, the second vertical cardboard, the first crimping line, the third crimping line and the cutting line, more stability of the limiting structure is achieved, and the first The first limit slot and the second limit slot of the vertical cardboard and the second vertical cardboard have a very good limit effect, which realizes the more stability of the limit structure inside the packaging box, and can be used for various packaging boxes. Use, the limit structure is flexible and changeable, the position can be changed according to the demand, the structure is simple, and the cost is low.

The first adhesive layer and the second adhesive layer are provided to achieve the functions of being difficult to open and easy to open. , the top positions of the first vertical cardboard and the second vertical cardboard can be torn apart, and then folded to play a certain supporting force and strengthen the buffering effect. The first horizontal line and the third horizontal line are convenient for the first vertical line. The cardboard and the second vertical cardboard are folded, and there is a certain lifting force, which strengthens the buffering effect. Objects with larger openings in the first limit slot and the second limit slot are cut along the cutting line with scissors, and then folded to the bottom of the object, which has a certain protection and buffering effect on the object.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the first layer of cardboard of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the first vertical board of the present invention;

Fig. 3 is the three-dimensional structure schematic diagram of the second vertical board of the present invention;

FIG. 4 is an enlarged view of part A of FIG. 1 of the present invention.

In the figure, 1, the first layer of cardboard; 2, the second layer of cardboard; 3, the first vertical cardboard; 4, the first limit slot; 5, the first through hole; 6, the second vertical cardboard; 7, the second Limiting groove; 8. The second through hole; 9. The first adhesive layer; 10. The second adhesive layer; 11. The first crimping line; 12. The second crimping line; ; 14, along the cutting line.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

The utility model provides a limiting structure for the interior of a packing box as shown in Figures 1-4, comprising a first layer of cardboard 1, a second layer of cardboard 2, a first vertical cardboard 3, a first limit groove 4, Two vertical cardboards 6, second limit slots 7 and along the cutting line 14, the bottom of the first layer of cardboard 1 is provided with a second layer of cardboard 2, the top of the first layer of cardboard 1 is provided with a first vertical cardboard 3, and the first layer of cardboard 1 A second vertical board 6 is provided on the top.

The top of the first vertical board 3 is provided with a first limit slot 4 , the surface of the first vertical board 3 is provided with a first through hole 5 , the surface of the first vertical board 3 is provided with a first horizontal pressing line 11 , and the first vertical board 3 is two A second horizontal pressing line 12 is provided on the side, a second limiting slot 7 is provided on the top of the second vertical board 6, a second through hole 8 is provided on the surface of the second vertical board 6, and a second vertical board 6 is provided on both sides of the second vertical board 6. The horizontal line 12, the surface of the second vertical board 6 is provided with a third horizontal line 13, the first vertical board 3 is provided on one side of the first adhesive layer 9, and the second vertical board 3 is provided on the other side of the first adhesive layer 9. Cardboard 6, a first vertical cardboard 3 is provided on one side of the second adhesive layer 10, a second vertical cardboard 6 is provided on the other side of the second adhesive layer 10, and is located on the outer surface of the first vertical cardboard 3 along the cutting line 14, On the outer surface of the second riser board 6 along the cutting line 14 .

This practical working principle:

Referring to the accompanying drawings 1-4 of the description, when the utility model is used, a limiting structure is used inside the packing box, the first layer of cardboard 1 and the second layer of cardboard 2 are glued together with glue, the first vertical cardboard 3, The first limit slot 4 and the first through hole 5 are used to limit the position, so that the object can be placed in the first limit slot 4 and the first through hole 5 more stably, the second vertical board 6, the second limit The position slot 7 and the second through hole 8 are to enhance the stability and better limit the position to protect the object. The second horizontal line 12 is the dividing line, the bottom is the first adhesive layer 9, and the top is the second adhesive layer. Layer 10, the first adhesive layer 9 of the first vertical cardboard 3 and the second vertical cardboard 6 is not easy to tear, and has good adhesion together, the second adhesive layer of the first vertical cardboard 3 and the second vertical cardboard 6 The layer 10 is easily torn apart, and then folded, so as to have a certain force to hold up the object and strengthen the buffering effect. The first horizontal line 11 and the third horizontal line 13 can make the first vertical cardboard 3 and the second vertical When the cardboard 6 is folded, the first vertical cardboard 3 and the second vertical cardboard 6 can be folded to the first horizontal line 11 or to the third horizontal line 13. The folded first vertical cardboard 3 and the second vertical cardboard 6 have a certain amount. the upward supporting force, the folded first vertical cardboard 3 and the second vertical cardboard 6 also play a good protective role under the object, and the second horizontal pressing line 12 makes the first vertical cardboard 3 and the second vertical cardboard 6 have A certain degree of outward expansion is convenient for placing objects larger than the openings of the first limit slot 4 and the second limit slot 7. Along the cutting line 14, the same length can be cut out according to the size of the object, which is convenient to put down.

Referring to Figures 3-4 in the description, when the utility model is used, the number of the first vertical board 3 and the second vertical board 6 is not specified, but more can be set according to the size of the goods, and the angle can also be changed. inside the box.

Claims (8)

1. The utility model provides an inside limit structure that uses of packing box, includes first layer cardboard (1), second layer cardboard (2), first perpendicular cardboard (3), first spacing groove (4), the perpendicular cardboard of second (6), second spacing groove (7), first bond line (9), second bond line (10) and along trimming (14), its characterized in that, first layer cardboard (1) bottom is provided with second layer cardboard (2), first layer cardboard (1) top is provided with first perpendicular cardboard (3), first layer cardboard (1) top is provided with the perpendicular cardboard of second (6).

2. The limiting structure for the interior of the packing box according to claim 1, wherein a first limiting groove (4) is formed at the top of the first vertical paper board (3), and a first through hole (5) is formed in the surface of the first vertical paper board (3).

3. A limiting structure for the interior of a packing case according to claim 2, wherein the first vertical paper board (3) is provided with a first transverse pressing line (11) on the surface, and the second transverse pressing line (12) is arranged on both sides of the first vertical paper board (3).

4. The limiting structure for the interior of the packing box according to claim 1, wherein a second limiting groove (7) is formed at the top of the second vertical paper board (6), and a second through hole (8) is formed in the surface of the second vertical paper board (6).

5. A limiting structure for the interior of a packing box according to claim 4, wherein the second vertical paper board (6) is provided with second transverse pressing lines (12) on two sides, and the surface of the second vertical paper board (6) is provided with third transverse pressing lines (13).

6. A limiting structure for the interior of a packing case according to claim 1, wherein one side of the first adhesive layer (9) is provided with a first vertical paper board (3), and the other side of the first adhesive layer (9) is provided with a second vertical paper board (6).

7. A limiting structure for the interior of a packing case according to claim 1, wherein one side of the second adhesive layer (10) is provided with a first vertical paper board (3), and the other side of the second adhesive layer (10) is provided with a second vertical paper board (6).

8. A limiting structure for the interior of a packing case according to claim 1, wherein the cut line (14) is located on the outer surface of the first vertical paper board (3), and the cut line (14) is located on the outer surface of the second vertical paper board (6).

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