CN204749426U

CN204749426U - Packaging film

Info

Publication number: CN204749426U
Application number: CN201520482063.5U
Authority: CN
Inventors: 黄依凡
Original assignee: ZHEJIANG CHANGHAI PACKAGING GROUP Co Ltd
Current assignee: ZHEJIANG CHANGHAI PACKAGING GROUP Co Ltd
Priority date: 2015-07-01
Filing date: 2015-07-01
Publication date: 2015-11-11
Anticipated expiration: 2025-07-01

Abstract

The utility model provides a two -dimensional code that sets up can't be by user direct read's packaging film, it is including undertaking the printing of membrane (1), it is equipped with two -dimensional code region (2) on membrane (1) to undertake the printing of, two -dimensional code regional (2) are located the membrane of undertaking the printing of (1) reverse side, two -dimensional code regional (2) are the first layer with the membrane of undertaking the printing of (1), be equipped with a plurality of white ink layer (3) according to the preface from bottom to top, on last one deck white ink layer (3) top covering hood gloss oil layer (4), clear -lacquering oil reservoir (4) top sets up two -dimensional code layer (5).

Description

Packaging film

Technical field

The utility model relates to package packing supplies technical field, is specifically a kind of packaging film.

Background technology

Current smart mobile phone widely uses, generally there is the function of scanning Quick Response Code, accordingly, some packaging films are provided with Quick Response Code, and Quick Response Code is positioned at packaging film front, front refers to user oriented one side, a circle packaging film coated on such as body, the Quick Response Code be provided with is located in front, user directly can see, although the information that this kind of Quick Response Code comprises is enriched, but the information of some prize drawing classes etc. with secret character cannot be set, if be provided with the information of secret character, user need not buy commodity and just can directly read by smart mobile phone barcode scanning, like this, user just cannot be driven to carry out buying such sale object to obtain prize drawing information, therefore, the Quick Response Code researching and developing a kind of setting cannot be necessary by the packaging film that user directly reads very much.

Utility model content

Technical problem to be solved in the utility model is, overcomes the defect of prior art, provides the packaging film that a kind of Quick Response Code of setting directly cannot be read by user.

For solving the problems of the technologies described above, the utility model proposes a kind of packaging film, it comprises film of undertaking the printing of, film of undertaking the printing of is provided with two-dimension code area, two-dimension code area is positioned at film reverse side of undertaking the printing of, and two-dimension code area for ground floor, is sequentially provided with some chalk layers with film of undertaking the printing of from bottom to top, in the end cover gloss oil layer above one deck chalk layer, arranges two-dimentional code layer above Lacquer finish oil reservoir.

After adopting said structure, compared with prior art, the utility model has the following advantages: because two-dimension code area is positioned at film reverse side of undertaking the printing of, two-dimension code area with film of undertaking the printing of for ground floor, sequentially be provided with some chalk layers from bottom to top, in the end cover gloss oil layer above one deck chalk layer, above Lacquer finish oil reservoir, two-dimentional code layer is set, so user cannot see Quick Response Code by front, can only check from the negative, utilize this feature, as long as will undertake the printing of, film reverse side and packaged product are affixed and just can hide Quick Response Code very well, therefore, the advantage that the Quick Response Code that the utility model has setting directly cannot be read by user.

As improvement, film of undertaking the printing of is polypropylene screen, and chalk layer is white chlorinated polypropylene ink layer, Lacquer finish oil reservoir is transparent chlorinated polypropylene ink layer, two dimension code layer is UV ink layer, and like this, ink layer adhesion property is good, required chalk layer only needs the two-layer effect that can reach stop, reduce cost, simplify production, simultaneously, two dimension code layer is that UV ink layer can be dry and stable faster, thus ensures that two-dimentional code layer is accurately stable.

As improvement, below ground floor chalk layer, be also provided with print information layer, like this, from front, two-dimension code area still can comprise information, and can not be dark blank, takes full advantage of this block region for beared information.

As improvement; the first optoelectronic block, first information district, second information area, the 3rd information area, the 4th information area, the second optoelectronic block is sequentially provided with from left to right at film reverse side of undertaking the printing of; second data separation is upper and lower two pieces; that block is two-dimension code area below; like this; the distribution of each district rationally; containing much information of carrying; more meet packaging film as the instructions for use representing packaged product feature, attract user to buy; two-dimension code area is away from the cutting zone of the first optoelectronic block, the second optoelectronic block delimitation simultaneously, can protect two-dimension code area better.

As improvement, first optoelectronic block and two-dimension code area are that diagonal distributes, first optoelectronic block, the second optoelectronic block are positioned at sustained height, like this, two-dimension code area all obviously staggers with the first optoelectronic block, the second optoelectronic block, because the first optoelectronic block, the second optoelectronic block are generally dark block, such as black block, and two-dimension code area is also darker from color viewed from front, distribute comparatively rationally so the first optoelectronic block and two-dimension code area are diagonal, two-dimension code area can be avoided the interference of the first optoelectronic block, the second optoelectronic block.

Accompanying drawing explanation

Fig. 1 is the front view of the utility model packaging film.

Fig. 2 is that the A-A of the utility model packaging film is to sectional view.

Shown in figure, 1, film of undertaking the printing of, 2, two-dimension code area, 3, chalk layer, 4, Lacquer finish oil reservoir, 5, two-dimentional code layer, 6, print information layer, the 7, first optoelectronic block, 8, first information district, 9, second information area, the 10, the 3rd information area, the 11, the 4th information area, the 12, second optoelectronic block.

Detailed description of the invention

Below the utility model is described in further detail:

The utility model packaging film, it comprises film 1 of undertaking the printing of, film 1 of undertaking the printing of is provided with two-dimension code area 2, two-dimension code area 2 is positioned at film 1 reverse side of undertaking the printing of, two-dimension code area 2 with film 1 of undertaking the printing of for ground floor, sequentially be provided with some chalk layers 3 from bottom to top, in the end cover gloss oil layer 4 above one deck chalk layer 3, arranges two-dimentional code layer 5 above Lacquer finish oil reservoir 4.

In this example, film 1 of undertaking the printing of is for polypropylene screen, and chalk layer 3 is white chlorinated polypropylene ink layer, is two-layer chalk layer 3, and Lacquer finish oil reservoir 4 is transparent chlorinated polypropylene ink layer, and two-dimentional code layer 5 is UV ink layer.

Print information layer 6 is also provided with, the chlorinated polypropylene ink layer of the color of print information layer 6 required by design below ground floor chalk layer 3.

Sequentially be provided with the first optoelectronic block 7 from left to right at film 1 reverse side of undertaking the printing of, the information area 9, first information district 8, second, the 3rd information area 10, the 4th optoelectronic block 12, second information area 9, the information area 11, second be divided into upper and lower two pieces, below that block be two-dimension code area 2; The information area 9, first information district 8, second ink that block, the 3rd information area 10, the 4th information area 11 adopt above is chlorinated polypropylene ink.

Be a slice packaging film shown in figure, the second optoelectronic block 12 is positioned on second adjacent packaging film, and that is, the second optoelectronic block 12 on second packaging film is equivalent to the first optoelectronic block 7 of first packaging film.

First optoelectronic block 7 distributes in diagonal with two-dimension code area 2, and the first optoelectronic block 7, second optoelectronic block 12 is positioned at sustained height.

Ink layer above chalk floor 3, Lacquer finish oil reservoir 4, print information floor 6 and the information area 9, first information district 8, second in that block, the 3rd information area 10, the 4th information area 11 also can adopt other ink to be formed, such as polyurethane ink.

The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.

Claims

1. a packaging film, it comprises film of undertaking the printing of (1), film (1) of undertaking the printing of is provided with two-dimension code area (2), it is characterized in that, two-dimension code area (2) is positioned at film of undertaking the printing of (1) reverse side, two-dimension code area (2) with film of undertaking the printing of (1) for ground floor, sequentially be provided with some chalk layers (3) from bottom to top, in the end one deck chalk layer (3) top cover gloss oil layer (4), Lacquer finish oil reservoir (4) top arranges two-dimentional code layer (5).

2. packaging film according to claim 1, it is characterized in that, film (1) of undertaking the printing of is polypropylene screen, chalk layer (3) is white chlorinated polypropylene ink layer, Lacquer finish oil reservoir (4) is transparent chlorinated polypropylene ink layer, and two-dimentional code layer (5) is UV ink layer.

3. packaging film according to claim 1, is characterized in that, is also provided with print information layer (6) below ground floor chalk layer (3).

4. packaging film according to claim 1, it is characterized in that, the first optoelectronic block (7), first information district (8), second information area (9), the 3rd information area (10), the 4th information area (11), the second optoelectronic block (12) is sequentially provided with from left to right at film of undertaking the printing of (1) reverse side, second information area (9) is divided into upper and lower two pieces, below that block be two-dimension code area (2).

5. packaging film according to claim 4, is characterized in that, the first optoelectronic block (7) and two-dimension code area (2) distribute in diagonal, and the first optoelectronic block (7), the second optoelectronic block (12) are positioned at sustained height.