CN201390417Y - Boxes for long items - Google Patents

Abstract

The utility model discloses a packing box for strip-shaped articles, which comprises a strip-shaped packing box (1). The packing box (1) has a triangular prism structure with a triangular cross section. The utility model adopts a triangular prism structure, so that after the strip-shaped product is put into the packaging box, there is still a certain vacant space in the packaging box to place the product manual or other accessories, without increasing the volume of the packaging box, and making Good stability of the product in the box. The utility model has the advantages of simple structure, easy manufacture, cost saving and good use effect.

Description

Boxes for long items

technical field

The utility model relates to a packing box, in particular to a packing box for long articles.

Background technique

At present, the packaging boxes for long strip products are mainly rectangular or cylindrical, and the usual cross section of long strip products is round, oval or rectangular. For cost considerations, these packages usually control the volume to just Can accommodate the size of the product, because its section is rectangular or round, so these packages have very little free space after putting the product in, but with the development of business, many products will be equipped with instructions or other accessories, due to the existing structure The free space in the packaging is small. When you want to put the product manual or other accessories into the packaging box, you must increase the volume of the packaging, which increases the production cost in disguise. It is easy to shake, which may cause damage to the product.

Utility model content:

The purpose of this utility model is: to provide a long article packaging box, which can put product instructions or other accessories into the packaging box without increasing the volume of the packaging box, and has good stability. To overcome the deficiencies in the prior art.

The utility model is realized in the following way: the packing box of the elongated article comprises a strip-shaped packing box, the packing box is a triangular prism structure, and its cross section is a triangle.

The cross-section of the packaging box is an equilateral triangle.

The unfolded surface of the packaging box is composed of three rectangular surfaces with the same shape and area arranged horizontally, with triangular sealing surfaces at both ends of the two outer rectangles, and an adhesive edge on one outer rectangular edge.

A bayonet edge is provided on the edge of a sealing surface at both ends respectively.

Due to the adoption of the above-mentioned technical scheme, compared with the prior art, the utility model adopts a triangular prism structure, so that after the elongated product is put into the packaging box, there is still a certain vacant space in the packaging box to place the product manual or other accessories without increasing the volume of the packaging box, and the stability of the product in the packaging box is good. The utility model has the advantages of simple structure, easy manufacture, cost saving and good use effect.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the expanded schematic diagram of packing box.

Detailed ways

Embodiment of the present utility model: the structure of the packing box of the manufactured elongated article is as shown in Figure 1, when making, first make a hard paper surface as shown in Figure 2, and the folding line of the hard paper surface will partly It is 3 rectangular surfaces 2 with the same shape and area, the two ends of the two outer rectangles are equilateral triangle sealing surfaces 3, the edge of the left rectangular surface 2 is an adhesive edge 4, and the upper left rectangular surface 2 The edges of the sealing surfaces 3 at the upper and lower ends are respectively bayonet edges 5 . Fold the prepared hard paper according to the folding line to obtain the triangular prism structure shown in Figure 1.

Since the cross-section of the packaging box of the present invention is triangular, after the strip-shaped product is packed into the packaging box, there will be a large gap between its three corners and the strip-shaped product, which will increase the vacant space. In addition, the strip-shaped product can be better fixed in the packaging box, so that the product will not shake in the packaging box, reducing the possibility of damage due to this.

Claims (4)

1. A packaging box for strip-shaped articles, comprising a strip-shaped packaging box (1), characterized in that: the packaging box (1) is a triangular prism structure with a triangular cross-section. 2. The packaging box for elongated articles according to claim 1, characterized in that: the cross section of the packaging box (1) is an equilateral triangle. 3. The packaging box for elongated articles according to claim 1 or 2, characterized in that: the unfolded surface of the packaging box (1) is composed of three rectangular surfaces (2) with the same shape and area arranged horizontally, A triangular sealing surface (3) is provided at both ends of an outer rectangle, and an adhesive edge (4) is provided on an edge of an outer rectangle. 4. The packaging box for elongated articles according to claim 3, characterized in that: bayonet edges (5) are respectively provided on the edges of a sealing surface (3) at both ends.

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