CN205256844U - Three compartment packing cartons - Google Patents

Abstract

The utility model discloses a packing box with three compartments. The utility model forms a paper, and the packing box is divided into three triangular compartments by folding the extension plate of the side plate into the box. The bottom plate extension plate is folded into the box to form a bottom packaging liner. At the same time, the middle part of the front inner panel formed by the bottom plate extension plate is used to block the partition and enhance the stability of the compartment structure. The upper dust-proof flaps of the packaging box are inserted together, which enhances the structural stability of the packaging box and plays the role of shockproof and buffering. The bottom packaging liner of the packaging box can be perforated according to the shape of the contents to hold the contents. The box can be used for packaging of three or three different sized items. The three-compartment packaging box of the utility model is formed by one paper, and the bottom packaging liner is formed by folding the extension plate of the bottom plate into the box. At the same time, the packaging box is divided into three triangular compartments by folding the extension plate of the side plate into the box. , Good shockproof and cushioning performance. The packaging box is simple to make, environmentally friendly and low in cost.

Description

A three-compartment packaging box

technical field

The utility model relates to the technical field of packaging, in particular to a three-compartment packaging box.

Background technique

At present, paper or plastic is generally used as the cushioning material for combined packaging boxes for classified small commodities, and then holes are made on the cushioning material to hold and fix the contents. There is no partition between the contents, which is easy to cause damage during transportation Due to shock and vibration, the contents are displaced and the packaging effect is affected. The packaging box and liner are generally split structures, the structure is relatively complicated, and the plastic lining is not environmentally friendly.

Utility model content

The purpose of this utility model is to provide a three-compartment packaging box aimed at the technical defects in the prior art. The packaging box is formed by a piece of paper, and the bottom packaging liner is formed by folding the bottom plate extension plate into the box. At the same time, through the side The extension board of the board is folded into the box to divide the packaging box into three triangular compartments, which has good shockproof and cushioning performance, and is simple to manufacture, environmentally friendly and low in cost.

The technical scheme adopted for realizing the purpose of this utility model is:

A packing box with three compartments, the packing box is formed by one piece of paper, the extension plate of the side plate of the packing box is folded into the box to form two partitions, and the two partitions divide the packing box into three triangular compartments; the bottom plate The extension board is folded into the box to form a front outer board, a front inner board and a bottom packing liner in sequence, and the middle part of the front inner board formed by the extension board of the bottom board is slit for blocking the partition.

The right end panel 1 , the front panel 4 , the left end panel 5 , the rear panel 8 , the first adhesive sheet 11 , the first partition 12 and the second partition 13 of the packaging box are sequentially folded and connected. The upper part of the right end plate 1 is folded and connected with the first upper dustproof flap 2, the first upper dustproof flap 2 is provided with a first slot 3, and the lower part of the right end plate 1 is connected with the first lower dustproof flap 2. The flaps 22 are folded and connected. The upper part of the left end plate 5 is folded and connected with the second upper dust-proof flap 6 , and the second upper dust-proof flap 6 is provided with a second slot 7 for inserting into the first slot 3 . The lower part of the left end plate 5 is folded and connected with the second lower dustproof flap 21 . The upper part of the rear panel 8 is sequentially folded and connected with the cover panel 9 and the cover insertion flap 10, and the lower part of the rear panel 8 is sequentially connected with the bottom panel 14, the front outer panel 15, the first front inner panel 16 and the second front inner panel. 20. The bottom pad board 18 and the second adhesive sheet 19 are folded and connected. The front outer panel 15 is folded and connected with the first front inner panel 16 and the second front inner panel 20, and there is a slit 17 between the first front inner panel 16 and the second front inner panel 20 for clamping the first The folded joint of the partition 12 and the second partition 13 . The other sides of the first front inner panel 16 and the second front inner panel 20 are folded and connected to the bottom lining panel 18 .

The bottom packing liner of the packing box can have holes according to the shape of the contents to hold the contents.

The packaging box can be used for packaging of three or three commodities of different sizes.

The packing material of the packing box is cardboard or thin corrugated cardboard.

Compared with the prior art, the beneficial effects of the utility model are:

1. The three-compartment packing box of the present utility model is made of one paper, and the bottom packing liner is formed by folding the extension plate of the bottom plate into the box. At the same time, the packing box is divided into three triangles by folding the extension plate of the side plate into the box. Compartment, good shockproof and cushioning performance.

2. The three-compartment packaging box of the present invention is simple to manufacture, environmentally friendly and low in cost.

Description of drawings

Shown in Fig. 1 is the plane expanded view of three compartment packing box of the present utility model;

Fig. 2 shows the three-dimensional structure schematic diagram of the three-compartment packing box of the present utility model;

Figure 3 is a top view of the internal structure of the three-compartment packing box of the present invention.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

The three-compartment packaging box of the present invention is shown in Figures 1-3. One piece of paper is formed, and the right end panel 1, the front panel 4, the left end panel 5, the rear panel 8, the first adhesive sheet 11, the first partition 12 and the second partition 13 of the packaging box are sequentially folded and connected. The upper part of the right end plate 1 is folded and connected with the first upper dust-proof flap 2, and the first upper dust-proof flap 2) is provided with a first slot 3, and the lower part of the right end plate 1 is folded and connected with the first lower dust-proof flap 22. The upper part of the left end plate 5 is folded and connected with the second upper dust-proof flap 6 , and the second upper dust-proof flap 6 is provided with a second slot 7 for inserting into the first slot 3 . The lower part of the left end plate 5 is folded and connected with the second lower dustproof flap 21 . The top of the rear panel 8 is folded and connected with the cover panel 9 and the cover insert flap 10 successively, and the bottom of the rear panel 8 is sequentially connected with the bottom panel 14, the front outer panel 15, the first front inner panel 16 and the second front inner panel 20, the bottom lining The backing plate 18 and the second adhesive sheet 19 are folded and connected. The front outer panel 15 is folded and connected with the first front inner panel 16 and the second front inner panel 20, and there is a slit 17 between the first front inner panel 16 and the second front inner panel 20 for clamping the first partition plate 12 and the second front inner panel 20. The folded joint of the second partition 13 . The other sides of the first front inner panel 16 and the second front inner panel 20 are folded and connected to the bottom lining panel 18 .

During molding, the right end plate 1, the front plate 4, the left end plate 5, and the rear plate 8 are sequentially folded and connected, and the first adhesive sheet 11 is bonded to the outer wall of the right end plate 1. Fold the base plate 14 inward, fold the front outer panel 15 inward and make the front outer panel 15 be located outside the front panel 4, fold the first front inner panel 16 and the second front inner panel 20 in half and make the first front inner panel 16 and the second front inner panel 20 are closely attached to the inner wall of the front panel 4, the bottom backing plate 18 is folded out and the bottom backing plate 18 is parallel to the bottom plate 14, and the second adhesive sheet 19 is folded inward and bonded to the rear The inner wall of the plate 8. Fold the first partition 12 into the box, and make the other side of the first partition 12 reach the position of the slit 17, fold the second partition 13 inward, and make the first partition 12 and the second partition The folded connection of 13 is inserted into the slit 17, and the other side of the second partition 13 reaches the folded connection of the left end panel 5 and the rear panel 8. Put the contents into the box, fold the first upper dust-proof flap 2 and the second upper dust-proof flap 6 inwardly, insert the first slit 3 and the second slit 7 into each other, and put the cover plate 9 inside Fold, insert the flap 10 into the gap between the first upper dust-proof flap 2, the second upper dust-proof flap 6, the first front inner panel 16 and the second front inner panel 20, and complete the packaging.

The bottom packaging liner of the packaging box can be perforated according to the shape of the contents to hold the contents. The box can be used for packaging of three or three different sized items. The packaging material of the packing box is cardboard or thin corrugated cardboard.

The three-compartment packaging box of the utility model is formed by one paper, and the bottom packaging liner is formed by folding the extension plate of the bottom plate into the box. At the same time, the packaging box is divided into three triangular compartments by folding the extension plate of the side plate into the box. , Good shockproof and cushioning performance. The packaging box is simple to make, environmentally friendly and low in cost.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these Improvement and retouching should also be regarded as the protection scope of the present utility model.

Claims (4)

1. A packing box with three compartments, characterized in that, the packing box is molded with one piece of paper, and the extension plate of the side plate of the packing box is folded into the box to form two partitions, and the two partitions divide the packing box into three compartments. A triangular compartment; the bottom plate extension plate is folded into the box to form the front outer panel, the front inner panel and the bottom packaging liner in turn, and the middle part of the front inner panel formed by the bottom plate extension plate is slit, which is used to block the partition. 2. A three-compartment packaging box according to claim 1, characterized in that, the right end panel (1), front panel (4), left end panel (5), rear panel (8), The first adhesive sheet (11), the first partition (12) and the second partition (13) are sequentially folded and connected; the upper part of the right end panel (1) is folded and connected with the first upper dustproof flap (2) , the first upper dust-proof flap (2) is provided with a first slit (3), the lower part of the right end plate (1) is folded and connected with the first lower dust-proof flap (22); the left end plate The upper part of (5) is folded and connected with the second upper dust-proof flap (6), and the second upper dust-proof flap (6) is provided with a second slit (7) for connecting with the first slit (3 ) is inserted; the lower part of the left end plate (5) is folded and connected with the second lower dust-proof flap (21); the upper part of the rear plate (8) is sequentially connected with the cover plate (9) and the cover insertion flap (10 ) is folded and connected, and the lower part of the rear panel (8) is sequentially connected with the bottom panel (14), the front outer panel (15), the first front inner panel (16), the second front inner panel (20), the bottom liner panel ( 18), the second adhesive sheet (19) is folded and connected; the front outer panel (15) is folded and connected with the first front inner panel (16) and the second front inner panel (20), and the first front inner panel (16) and the slit (17) between the second front inner panel (20), used to block the folded connection between the first partition (12) and the second partition (13); the first front inner The other side of the board (16) and the second front inner board (20) is folded and connected with the bottom pad board (18). 3. A three-compartment packing box according to claim 1 or 2, characterized in that the bottom packing liner of the packing box is perforated according to the shape of the contents to hold the contents. 4. A three-compartment packaging box according to claim 1 or 2, characterized in that, the packaging material of the packaging box is cardboard or thin corrugated cardboard.