CN202244354U - Packaging box - Google Patents

Abstract

The utility model discloses a packing box, which comprises: a bottom plate and front, rear, left and right side plates surrounding the box body of the packing box, wherein the rear side plate is connected with the cover plate, and the front side plate is connected with the first folding plate. The left and right side plates are respectively connected to a second folded plate, a support plate and a third folded plate in sequence, and the second folded plate, the support plate and the third folded plate are connected with the left/right side plates The same length, the second folded plate has a certain width and is bent horizontally into the box, the height of the support plate bent vertically downwards is the same as the height of the left/right side plate, the third folded plate Bending toward the center of the base plate and bonding with the base plate, a palpable cut hole adapted to the local shape of the product in the packaging box is formed at the corresponding position of each support plate. The manufacturing process of the packaging box is simple and the production cost is low.

Description

packing box

technical field

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

Background technique

Existing packaging boxes generally only have six sides, and objects are simply placed in the box. This kind of packaging box is generally only suitable for packaging cheap or objects that are not afraid of bumps. Another kind of packing box is additionally provided with supporting parts in the box body to fix the objects in the box and prevent them from colliding during transportation. The disadvantage of this packaging box is that the box body and supporting parts need to be processed separately and then assembled together, which not only wastes raw materials but also increases the manufacturing process, resulting in higher production costs.

Contents of the invention

The technical problem to be solved by the utility model is to provide a packing box with simple manufacture and low cost.

For this reason, the technical scheme of the utility model is as follows:

A packing box, comprising a base plate and front, rear, left and right side plates surrounding the box body of the packing box, wherein the rear side plate is connected to the cover plate, the front side plate is connected to the first folding plate, and the left and right sides The side panels are respectively sequentially connected to a second folded plate, a support plate and a third folded plate, the second folded plate, the support plate and the third folded plate have the same length as the left/right side plates, and the The second folded plate has a certain width and is bent horizontally into the box body, the height of the support plate bent vertically downward is the same as the height of the left/right side plate, the third folded plate is bent towards the center of the bottom plate and It is glued together with the bottom plate, and a palpable cut hole adapted to the local shape of the product in the packaging box is formed on the corresponding position of each support plate.

A second tongue is formed on the left and right sides of the cover plate, and a slot with a width suitable for the second tongue is formed at the junction of each second flap and the corresponding side plate, so Each of the second tongues is inserted into the corresponding slot respectively.

In the packaging box of the present utility model, by simply bending the second folding plate, the supporting plate and the third folding plate connecting the left/right side panels, a support for fixing the products in the box can be formed in the box body, The production process is simple, thereby reducing the production cost; since the second folding plate has a certain width, a gap is formed between the supporting plates on both sides and the left and right side plates, so as to buffer the products in the packaging box. In addition, this structure also improves the strength and stability of the carton.

Description of drawings

Fig. 1 is the schematic diagram of the partially opened state of the utility model packing box;

Fig. 2 is a schematic diagram of the expanded state of the packaging box of the present invention.

Detailed ways

The structure of the packaging box of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1 and Figure 2, the packing box includes: a bottom plate 1, a cover plate 2, a front side plate 5 surrounding the box body of the packing box, a rear side plate 3, a left side plate 6, and a right side plate 4, The rear side plate 3 is connected to the cover plate 2 , and the front side plate 5 is connected to the first folding plate 15 .

In addition, the left and right side plates 6 and 4 of the packaging box are respectively connected to the second folding plate 9, the supporting plate 10 and the third folding plate 11 in sequence, and the second folding plate 9, the supporting plate 10 and the third folding plate 11 are connected with the left and right sides. /The right side plates 6 and 4 have the same length, the second folded plate 9 has a certain width and is bent horizontally towards the box body, the support plate 10 is bent vertically downward, and the height of the support plate 10 is the same as the height of the left/right side plates Similarly, the third folding plate 11 is bent toward the center of the bottom plate and bonded to the bottom plate 1, and the corresponding positions of the two support plates 10 are respectively formed with palpable cutting holes 12, 8. Both sides of the cover plate 2 are respectively formed with a second tongue 7, and a slot 14 with a width suitable for the second tongue 7 is formed at the junction of each second folding plate 9 and the corresponding side plate. Tongues 7 are inserted into corresponding slots 14 . In addition, a plurality of elongated openings 13 may also be provided at the joints of the support plate 10 and the second folded plate 9 and the third folded plate 11, which is more convenient for folding.

The whole product is molded by touch-cutting, and the shape of the touch-cut hole is determined according to different products, so that it can be closely matched with the product. The folded box body is shown in Figure 1, and the products in the box can be fixed through the cut holes on both sides, so as to protect the products. Since the second folding plate 9 has a certain width, in the folded box body, a gap is formed between the support plates 10 on both sides and the left and right side panels, thereby buffering the products in the packaging box. In addition, this structure also improves the strength and stability of the carton.

Claims (2)

1. packing box; Comprise base plate and surround this packing box box body front, rear, left and right side plate all around; Wherein rear quarter panel connects cover plate; Front side plate connects the 1st flap, it is characterized in that: described left and right side plate connects one the 2nd flap, a stay bearing plate and one the 3rd flap respectively successively, and said the 2nd flap, stay bearing plate and the 3rd flap have identical length with a said left side/right side board; Said the 2nd flap has certain width and level bending in box body; The height that said stay bearing plate bends stay bearing plate vertically downward is identical with the height of a left side/right side board, and said the 3rd flap bonds together to base plate center bending and with base plate, on the relevant position of each stay bearing plate, be formed with packing box in laying one's hand on of adapting of the local shape of product cut the hole.

2. packing box according to claim 1; It is characterized in that: be formed with one the 2nd tongue respectively in the left and right sides of said cover plate; Be formed with the slot that width and said the 2nd tongue adapt in the junction of said each the 2nd flap and respective side panels, said each the 2nd tongue inserts respectively in the corresponding slot.

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