Anti-counterfeiting structure for bag

Abstract

The utility model provides an anti-counterfeiting structure for a bag, and relates to the field of bags, the anti-counterfeiting structure for the bag comprises a bag body, an anti-counterfeiting layer is arranged on the bag body, an anti-counterfeiting point array which is partially disordered and integrally ordered is arranged on the anti-counterfeiting layer, a protective layer is arranged at the upper end of the anti-counterfeiting layer, the protective layer is a transparent layer, and the anti-counterfeiting point array is arranged at the lower end of the anti-counterfeiting layer. The anti-fake layer can be pasted on the bag body through the adhesive layer, anti-fake can be achieved through an anti-fake dot array which is disordered in local and orderly in whole on the anti-fake layer, the anti-fake layer can be protected through the transparent layer, and the anti-fake layer is not prone to being damaged. The size of the anti-counterfeiting layer can be selected according to the size of the bag body.

Description

Technical Field

[0001] The present application relates to the field of bags, and in particular to an anti-counterfeiting structure for bags. Background Art

[0002] Due to brand protection, most packaging currently has QR code anti-counterfeiting or RFID chip anti-counterfeiting or other anti-counterfeiting technologies on the surface of the packaging bag or box. The above anti-counterfeiting technologies may change the appearance of the bag or increase production costs to achieve the anti-counterfeiting effect. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide an anti-counterfeiting structure for a bag, which can solve the technical problem of changing the appearance of the bag or increasing the production cost.

[0004] An embodiment of the present application provides an anti-counterfeiting structure for a bag, comprising a bag body, an anti-counterfeiting layer being arranged on the bag body, an anti-counterfeiting point array which is partially disordered but overall ordered being arranged on the anti-counterfeiting layer, a protective layer being arranged on the upper end of the anti-counterfeiting layer, the protective layer being a transparent layer, and an adhesive layer being arranged on the lower end of the anti-counterfeiting layer.

[0005] Preferably, the anti-counterfeiting dot array is spraying dots or puncture dots.

[0006] Preferably, the adhesive layer is arranged in a dotted shape.

[0007] Preferably, the adhesive layer is arranged in a cross shape.

[0008] Preferably, the bag body is made of PET material.

[0009] Preferably, a release liquid layer is provided between the adhesive layer and the bag body.

[0010] Beneficial effects of the utility model:

[0011] The utility model provides an anti-counterfeiting structure for a bag, comprising a bag body, an anti-counterfeiting layer arranged on the bag body, an anti-counterfeiting point array which is partially disordered but overall ordered on the anti-counterfeiting layer, a protective layer arranged on the upper end of the anti-counterfeiting layer, the protective layer is a transparent layer, and an adhesive layer is arranged on the lower end of the anti-counterfeiting layer. The anti-counterfeiting layer of the utility model can be adhered to the bag body through the adhesive layer, and anti-counterfeiting can be carried out through the anti-counterfeiting point array which is partially disordered but overall ordered in the anti-counterfeiting layer, and the transparent layer of the utility model can protect the anti-counterfeiting layer, and the anti-counterfeiting layer of the utility model can select a suitable size according to the size of the bag body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a cross-sectional view of the utility model;

[0014] Figure 2 It is a schematic diagram of the anti-counterfeiting layer of the utility model;

[0015] Figure 3 This is another schematic diagram of an anti-counterfeiting layer of the present invention.

[0016] The reference numerals are:

[0017] 1. Bag body; 2. Anti-counterfeiting layer; 3. Protective layer; 4. Adhesive layer; 5. Release liquid layer. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0023] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] like Figure 1-3 As shown, an anti-counterfeiting structure for a bag comprises a bag body 1, on which an anti-counterfeiting layer 2 is arranged, on which a partially disordered but overall ordered anti-counterfeiting point array is arranged, a protective layer 3 is arranged on the upper end of the anti-counterfeiting layer 2, and the protective layer 3 is a transparent layer, and a glue layer 4 is arranged on the lower end of the anti-counterfeiting layer 2. The anti-counterfeiting layer 2 of the utility model can be pasted on the bag body 1 through the glue layer 4, and anti-counterfeiting can be carried out through the partially disordered but overall ordered anti-counterfeiting point array of the anti-counterfeiting layer 2, and the transparent layer of the utility model can protect the anti-counterfeiting layer 2, and the anti-counterfeiting layer 2 of the utility model can select a suitable size according to the size of the bag body 1.

[0025] like Figure 1-3 As shown, in this embodiment, the anti-counterfeiting dot array is a spraying dot or a puncture dot. Specifically, the spraying ink of the spraying dot can be anti-counterfeiting ink.

[0026] like Figure 1-3 As shown, in this embodiment, in order to save costs, the adhesive layer 4 is arranged in a dot shape or the adhesive layer 4 is arranged in a cross shape.

[0027] In this embodiment, the bag body 1 is made of PET material.

[0028] like Figure 1 As shown, in this embodiment, a release liquid layer 5 is provided between the adhesive layer 4 and the bag body 1 , and the anti-counterfeiting layer 2 of the utility model can be peeled off through the release liquid layer 5 without damaging the bag body 1 .

[0029] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An anti-counterfeiting structure for a bag, characterized in that: The bag comprises a bag body, the bag body is provided with an anti-counterfeiting layer, the anti-counterfeiting layer is provided with an anti-counterfeiting point array which is partially disordered but overall ordered, the upper end of the anti-counterfeiting layer is provided with a protective layer which is a transparent layer, and the lower end of the anti-counterfeiting layer is provided with a glue layer.

2. The anti-counterfeiting structure for bags according to claim 1, characterized in that: The anti-counterfeiting dot array is a spraying dot or a puncture dot.

3. The anti-counterfeiting structure for bags according to claim 1, characterized in that: The adhesive layer is arranged in a dot shape.

4. The anti-counterfeiting structure for bags according to claim 1, characterized in that: The adhesive layer is arranged in a cross shape.

5. The anti-counterfeiting structure for bags according to claim 1, characterized in that: The bag body is made of PET material.

6. The anti-counterfeiting structure for bags according to claim 1, characterized in that: A release liquid layer is arranged between the adhesive layer and the bag body.

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