CN209895688U - A waterproof self-adhesive label - Google Patents

Abstract

The utility model discloses a waterproof non-setting adhesive label, which comprises a base body, wherein a waterproof membrane is arranged on a label identification surface of the base body, a sealing strip is arranged at a distance of the edge of the waterproof membrane, the sealing strip is in a shape like a Chinese character kou, the sealing strip is hot-pressed on the label identification surface of the base body, the part of the waterproof membrane outside the sealing strip is adhered on the surface of the base body, a cavity is formed between the part of the waterproof membrane inside the sealing strip and the base body, flame retardant gas is filled in the cavity, the base body is coated with an adhesive layer on the adhesive surface, the utility model discloses a cavity is formed between the middle part of the waterproof membrane and the base body by adhering the edge of the waterproof membrane on the label identification surface of the base body with glue, and the position of the edge of the waterproof membrane contacting with the cavity is reinforced by the sealing strip, the traditional position of adhering the waterproof membrane on, and the cavity is filled with flame retardant gas, so that the waterproof film has waterproof and flame retardant effects.

Description

A waterproof self-adhesive label

technical field

The utility model relates to the technical field of self-adhesive labels, in particular to a waterproof self-adhesive label.

Background technique

Compared with traditional labels, self-adhesive labels have the advantages of no glue, no paste, no water, no pollution, and save labeling time. They have a wide range of applications and are convenient and fast. Self-adhesive is a kind of material, also known as self-adhesive label material, which is a composite material with paper, film or other special materials as the fabric, adhesive on the back, and silicon-coated protective paper as the backing paper, and is printed and die-cut. After processing, it becomes the finished product label. Self-adhesive labels are mainly used on personal care products or chemical products. When these products are in use, they are in contact with water a lot, and generally need to have a waterproof function.

However, the existing self-adhesive labels have the following disadvantages: the waterproof film of the existing self-adhesive labels is directly attached to the surface of the label, and this fixing method makes the amount of glue large, and when used for a long time, it is easy to make the waterproof film It is detached from the surface of the label and loses its waterproof effect.

Utility model content

The purpose of this utility model is to provide a waterproof self-adhesive label, in order to solve the problem that the waterproof film of the existing self-adhesive label in the above-mentioned background technology is directly attached to the surface of the label, this fixing method makes the amount of glue large, and Long-term use may easily cause the waterproof film to separate from the surface of the label and lose the waterproof effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a waterproof self-adhesive label, comprising a base body, the base body is provided with a waterproof membrane on the label identification surface, and the waterproof membrane is provided with a sealing strip at a distance from the edge , and the sealing strip is mouth-shaped, the sealing strip is hot-pressed on the label identification surface of the base body, the part of the waterproof membrane located outside the sealing strip is pasted on the surface of the base body, and the part of the waterproof membrane located inside the sealing strip is connected to the surface of the base body. A cavity is formed between the base bodies, the cavity is filled with flame retardant gas, the base body is located on the adhesive surface and is coated with a self-adhesive layer, and the surface of the self-adhesive layer is covered with a release paper layer.

Preferably, the release paper layer is provided with easy tear marks at one end, and two groups of easy tear marks are arranged at intervals, and plastic tear strips are arranged between the easy tear marks.

Preferably, one end of the plastic tear strip extends out of the base.

Preferably, the flame retardant gas is an inert gas.

Preferably, the plastic tear strip separates the release paper layer into two groups.

Preferably, the area of the release paper layer is larger than that of the substrate.

The utility model provides a waterproof self-adhesive label, which has the following beneficial effects:

(1) The utility model uses glue to stick the edge of the waterproof membrane on the label identification surface of the base body, so that a cavity is formed between the middle part of the waterproof membrane and the base body, and the edge of the waterproof membrane and the cavity are formed by a sealing strip. The contact position is reinforced with sealing strips. This kind of pasting method requires less glue, and changes the traditional position where the waterproof membrane is all pasted on the surface of the substrate, and fills the cavity with flame retardant gas, so that the waterproof membrane has a waterproof effect. At the same time, it can increase the flame retardant effect.

(2) In the present invention, easy tearing marks are symmetrically arranged on the release paper layer, and plastic tearing strips are arranged between the easy tearing marks, and the plastic tearing strips divide the release paper layer into two groups. The label can be easily peeled off with the plastic tear strip.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Figure 2 is a schematic structural diagram of the waterproof membrane of the present invention;

3 is a schematic diagram of the structure of the release paper layer of the present invention;

FIG. 4 is a schematic diagram of the internal cross-sectional structure of the utility model.

In the figure: 1. Base body; 2. Sealing strip; 3. Waterproof membrane; 4. Plastic tear strip; 5. Self-adhesive layer; 6. Release paper layer; 7. Flame retardant gas;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in Figures 1-4, the present invention provides a technical solution: a waterproof self-adhesive label, comprising a base body 1, the base body 1 is provided with a waterproof membrane 3 on the label identification surface, and the waterproof membrane 3 is located on the label identification surface. There is a sealing strip 2 at a distance from the edge, and the sealing strip 2 is a mouth-shaped. On the surface of the base body 1, a cavity is formed between the part of the waterproof membrane 3 located inside the sealing strip 2 and the base body 1, the cavity is filled with a flame retardant gas 7, and the base body 1 is located on the adhesive surface and coated with self-adhesive layer 5, and the surface of the self-adhesive layer 5 is covered with a release paper layer 6.

The release paper layer 6 is provided with an easy tearing mark 8 at one end, and the easy tearing marks 8 are provided with two groups at intervals, and a plastic tearing strip 4 is arranged between the easy tearing marks 8. The release paper layer 6 is easily torn off; one end of the plastic tear strip 4 extends out of the base body 1, and the extended part is easy to handle; the flame retardant gas 7 is an inert gas, and the characteristics of the inert gas are used to increase the structure. The plastic tear strip 4 separates the release paper layer 6 into two groups, and when peeling off, a part of the release paper layer 6 can be peeled off first, which is easy to handle; the area of the release paper layer 6 is larger than that of the substrate 1 area, it is convenient to protect the edge where the substrate 1 and the release paper layer 6 are pasted.

It should be noted that, for a waterproof self-adhesive label, during operation, since the edge of the waterproof film 3 is adhered to the edge of the label identification surface of the base body 1 with glue, the middle part of the waterproof film 3 is not connected to the base body 1. And a cavity is formed between the two, and the hot-pressed sealing strip 2 is used to reinforce the position where the edge of the waterproof membrane 3 is in contact with the cavity. All sticking to the surface of the base body 1, and the sealing strip 2 makes the waterproof membrane 3 not easy to fall off and facilitates the protection of the main body content of the label identification surface, and the cavity is filled with flame retardant gas 7, so that the waterproof membrane 3 has a waterproof surface. At the same time, the flame retardant effect can be increased, because the easy tearing marks 8 are symmetrically arranged on the release paper layer 6, and the plastic tearing strips 4 are arranged between the easy tearing marks 8, and the plastic tearing strips 4 divide the release paper layer 6 into There are two groups. When in use, hold the part of the plastic tear strip 4 extending out of the base body 1, and then tear it, and the label can be easily peeled off.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A waterproof self-adhesive label, comprising a base body (1), characterized in that: the base body (1) is provided with a waterproof membrane (3) on the label identification surface, and the waterproof membrane (3) is located at a distance from the edge There is a sealing strip (2) at the place, and the sealing strip (2) is a mouth shape, the sealing strip (2) is hot-pressed on the label identification surface of the base body (1), and the waterproof membrane (3) is located on the sealing strip. (2) The outer part is adhered to the surface of the base body (1), a cavity is formed between the part of the waterproof membrane (3) located inside the sealing strip (2) and the base body (1), and the cavity is filled with a barrier. Combustion gas (7), the substrate (1) is coated with a self-adhesive layer (5) on the adhesive surface, and the surface of the self-adhesive layer (5) is covered with a release paper layer (6). 2. A waterproof self-adhesive label according to claim 1, wherein the release paper layer (6) is provided with easy tear marks (8) at one end, and the easy tear marks (8) are provided at intervals There are two groups, and plastic tear strips (4) are arranged between the easy tear marks (8). 3 . The waterproof self-adhesive label according to claim 2 , wherein one end of the plastic tear strip ( 4 ) extends out of the base body ( 1 ). 4 . 4 . The waterproof self-adhesive label according to claim 1 , wherein the flame retardant gas ( 7 ) adopts an inert gas. 5 . 5 . The waterproof self-adhesive label according to claim 2 , wherein the plastic tear strip ( 4 ) separates the release paper layer ( 6 ) into two groups. 6 . 6 . The waterproof self-adhesive label according to claim 1 , wherein the area of the release paper layer ( 6 ) is larger than that of the substrate ( 1 ). 7 .

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