Stationery blister packaging box easy to disassemble

Abstract

The utility model provides a stationery blister packaging box easy to disassemble, and belongs to the field of product packaging. A plane paperboard of the packaging box is provided with an empty hole, the lower end of the empty hole is provided with a cutting die line with an opening, and the top ends of a first vertical line mark and a second vertical line mark of the opening of the cutting die line are connected with the lower end of the empty hole. The indentation depth of the cutting die line on the plane paperboard is 1 / 2-2 / 3 of the thickness of the plane paperboard. The indentation shape of the cutting die line is a short arc section series connection line or a short straight section series connection line. Compared with the prior art, the packaging box has the characteristic of being easily opened by hands; for a suit package, namely, a plurality of products are packaged in the blister packaging box, when one of the products is taken out, other temporarily-free products cannot be dispersed, and the aim of being easy to store is achieved.

Description

Technical Field

[0001] The utility model relates to the field of product packaging, in particular to a stationery packaging box. Background Art

[0002] In the prior art, stationery products often use blister packaging boxes. Blister packaging boxes are generally composed of a transparent plastic cavity before blistering and a bottom flat cardboard. The characteristics of this structure are: first, it allows consumers to see the product at a glance, increasing the credibility of the product; second, it is light, the blister plastic box is relatively light, easy to carry and move; third, it is highly protective, the blister plastic box has a certain strength and durability, and can withstand the pressure and impact during transportation and storage. Fourth, it is suitable for automation

[0003] Production, the production process of blister plastic boxes is suitable for automated production, which can improve production efficiency and reduce costs. Fifth, it is recyclable: blister plastic boxes can be recycled and reused, which is beneficial to environmental protection.

[0004] The disadvantages of existing blister packaging boxes are: 1. It is difficult to disassemble: when using the product, the user first needs to remove the transparent plastic cavity in the front or the cardboard on the back of the packaging box, which is difficult to disassemble with bare hands. 2. If you buy a set, there are multiple products in the blister packaging box. Once the packaging box is torn open, the other temporarily unused products will be scattered and difficult to store. Summary of the invention

[0005] Based on the above situation, the utility model provides an easily disassembled stationery blister packaging box, which is easy to disassemble by hand compared with the prior art; for set packaging, that is, there are multiple products in the blister packaging box, when one of them is taken out, the other temporarily unused products will not be scattered, and are easy to store.

[0006] Technical solution: An easily disassembled stationery blister packaging box comprises a transparent plastic cavity and a flat cardboard, wherein the flat cardboard is provided with a hole, and further: an open die line is provided at the lower end of the hole, and the top ends of the vertical line marks 1 and 2 of the opening of the die line are connected to the lower end of the hole; the indentation depth of the die line on the flat cardboard is 1 / 2 to 2 / 3 of the thickness of the flat cardboard.

[0007] Furthermore, the indentation shape of the knife die line is a line of short arc segments or a line of short straight segments.

[0008] Furthermore, the transparent plastic cavity is packed with a set of products, that is, a plurality of products are packed in the blister packaging box; corresponding to the position of each product, a plurality of holes are arranged on the bottom plane paperboard; and a

[0009] Open die line.

[0010] Furthermore, in order to facilitate taking out the packaged product after tearing the cardboard, the shape of the cutting die line arranged at the lower end of the hole matches the shape of the product.

[0011] Beneficial effect: The utility model provides an easy-to-disassemble stationery blister packaging box, which has the characteristics of being easy to disassemble by hand because the die line removal area is provided and the empty hole is directly connected to the die line;

[0012] There are several products packed in the box, and a number of independent removal areas are set up. If only one of them needs to be taken out, the other temporarily unused products can still be kept in the packaging box and will not be scattered, thus achieving the purpose of easy storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] FIG. 1 is a schematic diagram of the front structure of a blister packaging box of the utility model with a product already loaded.

[0014] FIG. 2 is a schematic diagram of the back structure of the blister packaging box of the utility model with the product already loaded.

[0015] FIG. 3 is a schematic diagram of tearing off the paper block inside the die line when using the blister packaging box of the utility model.

[0016] FIG. 4 is a schematic diagram of the back structure of the blister packaging box of the utility model containing three product sets.

[0017] Figure numerals: 1-transparent plastic cavity; 11-joining point of the transparent plastic cavity and the flat cardboard; 2-flat cardboard; 3-hole; 4-die line; 41-vertical line mark 1; 42-vertical line mark 2; 5-single product; 6-package product. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the accompanying drawings of the specification.

[0019] A stationery blister packaging box that is easy to disassemble comprises a transparent plastic hollow body 1 and a flat cardboard 2, wherein the flat cardboard 2 is provided with a hollow hole 3, and further, an open die line 4 is provided at the lower end of the hollow hole 3, and the top ends of the vertical line marks 1 41 and 42 of the opening of the die line 4 are connected to the lower end of the hollow hole 3; the indentation depth of the die line 4 on the flat cardboard 2 is 1 / 2 to 2 / 3 of the thickness of the flat cardboard 2.

[0020] The indentation shape of the knife die line 4 is a line of short arc segments or a line of short straight segments.

[0021] 4 , the transparent plastic cavity 1 contains a set of products 6, i.e., a plurality of products are packed in the blister packaging box; corresponding to the position of each product, a plurality of holes 3 are provided on the bottom plane paperboard 2; and an open die line 4 is provided at the lower end of each hole 3 .

[0022] The shape of the die line 4 arranged at the lower end of the hole 3 matches the shape of the product, so that the packaged product can be easily taken out after tearing the cardboard.

Claims

1. An easily disassembled stationery blister packaging box, comprising a transparent plastic cavity (1) and a flat paperboard (2), wherein the flat paperboard (2) is provided with a hole (3), and is characterized in that: The lower end of the hollow hole (3) is provided with an open die line (4), and the top ends of the vertical line marks 1 (41) and 2 (42) of the opening of the die line (4) are connected to the lower end of the hollow hole (3); the indentation depth of the die line (4) on the flat paperboard (2) is 1 / 2 to 2 / 3 of the thickness of the flat paperboard (2).

2. The easily detachable stationery blister packaging box according to claim 1 is characterized in that: The indentation shape of the knife die line (4) is a line of short arc segments or a line of short straight segments.

3. The easily detachable stationery blister packaging box according to claim 1, characterized in that: The transparent plastic cavity (1) contains a packaged product (6), i.e., a plurality of products are packaged in a blister packaging box; corresponding to the position of each product, a plurality of holes (3) are provided on the bottom plane cardboard (2); and an open die line (4) is provided at the lower end of each hole (3).

4. An easily detachable stationery blister packaging box according to claim 1, 2 or 3, characterized in that: In order to facilitate the removal of the packaged product after tearing the cardboard, the shape of the cutting die line (4) provided at the lower end of the hole (3) matches the shape of the product.

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