CN216749093U - Three-proofing thermal sensitive paper adhesive - Google Patents

Abstract

The application relates to the field of thermal paper, in particular to a three-proof thermal paper self-adhesive, including a label substrate and a plurality of label surface materials attached to both sides of the label substrate, the two sides of the label substrate Each is provided with a plurality of first avoidance grooves, and the plurality of first avoidance grooves are all located on the edge of the label surface material. The present application improves the efficiency of the staff in tearing off the label face material from the label substrate.

Description

A three-proof thermal paper self-adhesive

technical field

The present application relates to the field of thermal paper, in particular to a three-proof thermal paper self-adhesive.

Background technique

Three-proof thermal paper is waterproof, oil-proof, PVC-proof and other functional paper. Thermal paper is a processed paper whose manufacturing principle is to coat a layer of "thermal coating" on high-quality base paper.

The related art discloses a multi-layer thermal paper self-adhesive label, which includes at least one layer of label substrate and at least two layers of label surface materials respectively pasted on two opposite surfaces of the label substrate.

In view of the above-mentioned related art, the inventor believes that there are the following defects: when the staff needs to use the label, the label surface material needs to be torn off from the label substrate, because the label surface material is attached to the surface of the label substrate, so It is not easy for the staff to tear off the label surface material from the label substrate. Since the number of label surface materials is large, the overall work efficiency of the staff is reduced.

Utility model content

In order to improve the efficiency of the staff tearing off the label surface material from the label substrate, the present application provides a three-proof thermal paper self-adhesive.

A kind of three-proof thermal paper self-adhesive provided by the application adopts the following technical scheme:

A three-proof thermal paper self-adhesive, comprising a label substrate and a plurality of label surface materials attached to both sides of the label substrate, the two sides of the label substrate are provided with a plurality of first avoidance grooves, The plurality of first avoidance grooves are all located on the edge of the label surface material.

By adopting the above technical solution, when the staff needs to tear off the label surface material from the label substrate, the fingernail is inserted into the first escape groove, and the label is clamped by the finger's fingernail and another finger. Then, the label surface material is torn off from the label substrate, which increases the efficiency of the staff in tearing off the label surface material from the label substrate.

Optionally, the first escape groove is located at the end of the edge of the label surface material.

By adopting the above technical solution, since the first avoidance groove is not only located at the edge of the label surface material, but also at the end of the label surface material, when the staff tear off the label surface material from the label substrate , it is convenient for the staff to hold one of the corners of the label surface material, and the label surface material is protected by tearing from the corner of the label surface material.

Optionally, two positioning blocks are fixedly disposed on each side of the label substrate, and two sides of the label surface material are respectively abutted against the inner side walls of the two positioning blocks.

By adopting the above technical solution, the two positioning blocks have a positioning effect on the label surface material.

Optionally, a side of the positioning block close to the label surface material is provided with a second avoidance groove, and the second avoidance groove is located at an end of the label surface material.

By adopting the above technical solution, when the staff tear off the label surface material from the label base material, they put their fingers into the second escape groove, so that the staff's fingers do not touch the positioning block.

Optionally, the positioning block is provided with a chamfer.

By adopting the above technical solution, the setting of the chamfer reduces the pressure of the edge of the positioning block on the hand of the worker, and has a protective effect on the hand of the worker.

Optionally, the chamfer is located on a side of the positioning block close to the label surface material.

By adopting the above technical solution, the setting of the chamfer reduces the contact area between the side wall of the positioning block and the label surface paper, thereby reducing the frictional force between the positioning block and the label surface paper.

Optionally, protective films are provided on both sides of the label substrate, the protective films are bonded and fixed with a plurality of the positioning blocks, and the protective films are in contact with the surfaces of the plurality of label surface materials.

By adopting the above technical solution, since the label surface material is located between the label substrate and the protective film, and at the same time the label surface material is located between the two positioning blocks, the protective film, the label substrate and the two positioning blocks have a sealing effect on the label surface material , thereby increasing the cleanliness of the surface of the label surface material.

Optionally, the label substrate is provided with a plurality of folding lines.

By adopting the above technical solution, multiple folding lines are arranged, so that the label substrate can be easily bent.

To sum up, the present application includes at least one of the following beneficial technical effects:

When the staff needs to tear off the label surface material from the label substrate, put the fingernails into the first escape groove, clamp the label surface material through the fingernails and another finger, and then put the label The face material is torn off from the label substrate, which increases the efficiency of the staff tearing off the label face material from the label substrate;

Since the first avoidance groove is not only located at the edge of the label surface material, but also at the end of the label surface material, when the staff tear off the label surface material from the label substrate, it is convenient for the staff to hold the label. One of the corners of the label surface material, by tearing from the corner of the label surface material, has a protective effect on the label surface material;

The two positioning blocks have a positioning effect on the label surface material.

Description of drawings

FIG. 1 is a schematic structural diagram of a three-proof thermal paper self-adhesive in an embodiment of the present application.

FIG. 2 is a partial enlarged view of part A in FIG. 1 .

FIG. 3 is a schematic structural diagram of a protective film in an embodiment of the present application.

FIG. 4 is a partial enlarged view of part B in FIG. 3 .

Description of reference numbers:

1. Label substrate; 11. Folding line; 12. First avoidance groove; 2. Label surface material; 3. Positioning block; 31. Second avoidance groove; 32. Chamfer; 4. Protective film.

Detailed ways

The present application will be further described in detail below in conjunction with accompanying drawings 1-4.

A three-proof thermal paper self-adhesive, referring to Figure 1 and Figure 2, the three-proof thermal paper self-adhesive includes a label substrate 1 and a plurality of label surface materials 2 attached to both sides of the label substrate 1, and many Each label surface material 2 is rectangular, and a plurality of label surface materials 2 are distributed at equal intervals along the length direction of the label substrate 1 . A plurality of folding lines 11 are provided on the label substrate 1 . A plurality of folding lines 11 are provided so that the label substrate 1 can be easily bent.

2, both sides of the label substrate 1 are provided with a plurality of first avoidance grooves 12, the plurality of first avoidance grooves 12 are located on the edge of the label surface material 2, and the first avoidance grooves 12 are located on the label surface. end of the edge of material 2. Because the first avoidance groove 12 is not only located at the edge of the label surface material 2, but also at the end of the label surface material 2; when the staff needs to tear off the label surface material 2 from the label substrate 1 , stretch the fingernail into the first avoidance groove 12, clamp one of the corners of the label surface material 2 through the fingernail cover and another finger, and then tear the label surface material 2 from the label substrate 1 In this way, not only the efficiency of tearing off the label surface material 2 from the label substrate 1 is improved, but also the label surface material 2 is protected.

1 and 2, each side of the label substrate 1 is fixedly provided with two positioning blocks 3, the two sides of the label surface material 2 are respectively abutted against the inner side walls of the two positioning blocks 3, and the two positioning blocks 3 It has a positioning effect on the label surface material 2. The side of the positioning block 3 close to the label surface material 2 is provided with a second avoidance groove 31 , and the second avoidance groove 31 is located at the end of the label surface material 2 . When the staff tear off the label surface material 2 from the label base material 1 , they put their fingers into the second escape groove 31 , so that the staff's fingers do not touch the positioning block 3 .

2 , the positioning blocks 3 on both sides of the label substrate 1 are provided with chamfers 32 , and the chamfers 32 are located on the side of the positioning block 3 close to the label surface material 2 . The setting of the chamfer 32 not only reduces the pressure of the edge of the positioning block 3 on the hands of the staff, but also has a protective effect on the hands of the staff; at the same time, it reduces the contact between the side wall of the positioning block 3 and the label surface paper area, thereby reducing the friction between the positioning block 3 and the label surface paper.

3 and 4 , protective films 4 are provided on both sides of the label substrate 1 , and the protective films 4 are bonded and fixed with the plurality of positioning blocks 3 , and the protective films 4 abut on the surfaces of the plurality of label surface materials 2 . Since the label surface material 2 is located between the label substrate 1 and the protective film 4, and the label surface material 2 is located between the two positioning blocks 3, the protective film 4, the label substrate 1 and the two positioning blocks 3 are opposite to the label surface material 2. It has a sealing effect, thereby increasing the cleanliness of the surface of the label surface material 2 .

The implementation principle of the three-proof thermal paper self-adhesive of the present application is as follows: when the staff needs to tear off the label surface material 2 from the label substrate 1, the fingernails are inserted into the first avoidance groove 12, The label surface material 2 is clamped by the fingernail and another finger, and then the label surface material 2 is torn off from the label substrate 1. efficiency.

The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered within the scope of the present application. Inside.

Claims (8)

1. A three-proof thermal paper self-adhesive, comprising a label substrate (1) and a plurality of label surface materials (2) attached to both sides of the label substrate (1), characterized in that: the label bottom Both sides of the material (1) are provided with a plurality of first avoidance grooves (12), and the plurality of first avoidance grooves (12) are all located at the edge of the label surface material (2). 2 . The three-proof thermal paper self-adhesive according to claim 1 , wherein the first escape groove ( 12 ) is located at the end of the edge of the label surface material ( 2 ). 3 . 3. A three-proof thermal paper self-adhesive according to claim 1, characterized in that: each side of the label substrate (1) is fixedly provided with two positioning blocks (3), the Both sides of the label surface material (2) are respectively abutted against the inner side walls of the two positioning blocks (3). 4. A three-proof thermal paper self-adhesive according to claim 3, characterized in that: a side of the positioning block (3) close to the label surface material (2) is provided with a second avoidance groove (31), the second escape groove (31) is located at the end of the label surface material (2). 5 . The three-proof thermal paper self-adhesive according to claim 3 , wherein the positioning block ( 3 ) is provided with a chamfer ( 32 ). 6 . 6. A three-proof thermal paper self-adhesive according to claim 5, characterized in that: the chamfer (32) is located at a position of the positioning block (3) close to the label surface material (2) side. 7. A three-proof thermal paper self-adhesive according to claim 3, characterized in that: both sides of the label substrate (1) are provided with a protective film (4), and the protective film (4) ) is bonded and fixed with a plurality of the positioning blocks (3), and the protective film (4) is in contact with the surfaces of the plurality of label surface materials (2). 8 . The three-proof thermal paper self-adhesive according to claim 1 , wherein a plurality of folding lines ( 11 ) are arranged on the label substrate ( 1 ). 9 .

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