Transparent thermosensitive self-adhesive label paper

Abstract

The utility model relates to the technical field of self-adhesive label paper, in particular to transparent thermosensitive self-adhesive label paper, which aims to solve the technical problem that the convenience is low when the label paper is torn off, and comprises a label paper body, and a connecting groove penetrating through the label paper body is arranged on the outer wall of the label paper body. When the label paper body needs to be torn off, a pressing air bag is pressed to discharge internal air into a connecting column through an air hole, so that the air entering the connecting column enters an adhesive tearing air bag, and the adhesive tearing air bag expands to expand the corners of the label paper body, so that a worker can directly tear off the label paper conveniently; and by arranging a sealing piece, air in the adhesive tearing air bag cannot flow back into the pressing air bag, so that the label paper has an anti-counterfeiting effect and cannot be repeatedly used, and bad merchants are prevented from repeatedly using the label paper body.

Description

Technical Field

[0001] The utility model relates to the technical field of self-adhesive label paper, and more specifically, to a transparent thermal self-adhesive label paper. Background Art

[0002] The transparent thermal self-adhesive label paper is a high-performance material widely used in label printing. It has the characteristic of transparency, making the label content clearly visible, and can be seamlessly combined with different object backgrounds, thus enhancing the aesthetics. Using thermal technology, this label paper changes color when heated, without the need for ink or ribbon, reducing the printing cost and simplifying the operation process. And the back of the label paper is coated with an adhesive, which can be directly pasted on various surfaces for convenient use, and usually does not leave residual glue after being removed.

[0003] However, when the existing transparent thermal self-adhesive label paper is in use, in order to ensure the sticking strength, it is seamlessly bonded to the object surface. This makes it necessary to pry open a corner first when tearing it off, and then the whole transparent thermal self-adhesive label paper can be torn off, resulting in low convenience when tearing it off. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a transparent thermal self-adhesive label paper to solve the technical problem that when the existing transparent thermal self-adhesive label paper is in use, in order to ensure the sticking strength, it is seamlessly bonded to the object surface. This makes it necessary to pry open a corner first when tearing it off, and then the whole transparent thermal self-adhesive label paper can be torn off, resulting in low convenience when tearing it off.

[0005] To solve the above technical problems, the present utility model provides the following technical solution: a transparent thermal-sensitive self-adhesive label paper, including a label paper body. A connection groove penetrating through the label paper body is provided on the outer wall of the label paper body. A connection column is adhesively bonded to the inner wall of the connection groove. The inside of the connection column is hollow, and an air hole penetrating through it is provided on the inner wall of the top of the connection column. A sealing piece covering and sealing the air hole is provided on the inner wall of the top of the connection column. One side of the sealing piece is adhesively bonded to the inner wall of the top of the connection column. One side of the sealing piece can be lifted by the gas entering the connection column through the air hole. A pressing airbag with its inside communicating with the air hole is fixedly connected to the top of the connection column. A glue tearing airbag is arranged inside the connection column. One end of the glue tearing airbag penetrates through the connection column to its outside and is fixedly connected to the inner wall at the penetrated part. The inside of the glue tearing airbag communicates with the inside of the connection column. When it is necessary to tear off the label paper body, by pressing the pressing airbag, the pressing airbag discharges the internal gas into the connection column through the air hole, so that the gas entering the connection column enters the glue tearing airbag, thereby causing the glue tearing airbag to expand and bulge the corners of the label paper body, facilitating the user to directly tear off the label paper body. And through the provided sealing piece, the air in the glue tearing airbag cannot flow back into the pressing airbag, so that the label paper body has an anti-counterfeiting effect, making it impossible to be reused and preventing unscrupulous merchants from reusing the label paper body.

[0006] Preferably, one end of the glue tearing airbag away from the connection column retracts into the inside of the glue tearing airbag, and the whole forms a telescopic structure after the end of the glue tearing airbag retracts; the telescopic structure formed by the glue tearing airbag enables one end of the glue tearing airbag to gradually extend after the gas enters the inside of the glue tearing airbag, thereby bulging the corners of the label paper body. It should be noted that since the label paper body is coated with self-adhesive, in order to prevent the glue tearing airbag from sticking to the label paper body when it bulges, resulting in the inability of the glue tearing airbag to expand, the telescopic structure formed by the glue tearing airbag will gradually start to elongate and expand after the gas enters its inside, thereby gradually bulging the label paper body. This makes the part of the glue tearing airbag that extends after it comes into contact with and adheres to the label paper body, and the part that retracts into the inside of the glue tearing airbag will continue to elongate, so as not to affect its elongation and expansion effect of bulging the label paper body due to adhesion to the label paper body.

[0007] Preferably, an anti-counterfeiting ring is provided on the outer wall of the label paper body. The middle part of the anti-counterfeiting ring is adhesively bonded to the outer wall of the label paper body, and the corners of the anti-counterfeiting ring cover the corners of the label paper body and fit with the outer wall at the corners; by providing the anti-counterfeiting ring to cover the corners of the label paper body, it is made that one can only tear off the label paper body by pressing the pressing airbag, thereby increasing its overall anti-counterfeiting effect and preventing unscrupulous merchants from tearing it off from the other corners of the label paper body.

[0008] Preferably, one side of the anti-counterfeiting ring close to the label paper body is a comb-like structure, and the anti-counterfeiting ring with the comb-like structure breaks when bent; the comb-like structure of the anti-counterfeiting ring enables the anti-counterfeiting ring to bend when the label paper body is torn off, and the comb-like structure of the anti-counterfeiting ring breaks when bent, so that the label paper body can only be used once and cannot be used twice, increasing the anti-counterfeiting effect.

[0009] Preferably, a protective sleeve is sleeved on the outer wall of the connecting column, and the protective sleeve sleeves the pressing airbag inside; by arranging the protective sleeve to sleeve the pressing airbag inside, accidental compression of the pressing airbag is prevented.

[0010] Preferably, anti-slip grooves are formed on the outer wall of the connecting column, and anti-slip protrusions are arranged on the inner wall of the protective sleeve, and the anti-slip protrusions can be embedded into the anti-slip grooves; by embedding the anti-slip protrusions on the protective sleeve into the anti-slip grooves, the connection stability between the protective sleeve and the connecting column is increased.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By arranging a label paper body, a connecting groove, a connecting column, air holes, a sealing piece, a pressing airbag, and a glue tearing airbag, when the label paper body needs to be torn off, by pressing the pressing airbag, the internal gas of the pressing airbag is discharged into the connecting column through the air holes, and the gas entering the connecting column enters the glue tearing airbag, so that the glue tearing airbag expands to expand the corners of the label paper body, facilitating the user to directly tear off the label paper body. And through the arranged sealing piece, the air in the glue tearing airbag cannot flow back into the pressing airbag, so that the label paper body has an anti-counterfeiting effect, making it impossible to be reused and preventing unscrupulous merchants from reusing the label paper body.

[0013] 2. The telescopic structure formed by the glue tearing airbag in the present utility model enables one end of the glue tearing airbag to gradually extend after the gas enters the inside of the glue tearing airbag, thereby expanding the corners of the label paper body. It should be noted that since the label paper body is coated with self-adhesive, in order to prevent the glue tearing airbag from sticking to the label paper body when expanding, resulting in the inability of the glue tearing airbag to expand, the telescopic structure formed by the glue tearing airbag will gradually start to elongate and expand after the gas enters its inside, so as to gradually expand the label paper body. This makes the part of the glue tearing airbag that extends after elongation continue to elongate when it contacts and adheres to the label paper body, so as not to affect its elongation and expansion effect of expanding the label paper body due to adhesion to the label paper body.

[0014] 3. In the present utility model, the anti-counterfeiting ring is provided to cover the corners of the label paper body, so that if one wants to tear off the label paper body, they can only do so by pressing the pressing airbag, thereby enhancing its overall anti-counterfeiting effect and preventing unscrupulous merchants from tearing it off from the other corners of the label paper body. The comb-shaped structure of the anti-counterfeiting ring causes the comb-shaped structure of the anti-counterfeiting ring to break when bent during the tearing of the label paper body, making the label paper body disposable and unable to be used twice, thus increasing the anti-counterfeiting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the present utility model;

[0016] Figure 2 is a cross-sectional view of the connecting column in the present utility model;

[0017] Figure 3 is Figure 2 a partial enlarged view of part A in

[0018] Figure 4 is a schematic structural view of the anti-counterfeiting ring in the present utility model;

[0019] Figure 5 is Figure 4 a partial enlarged view of part B in

[0020] Figure 6 is a cross-sectional view of the tearing glue airbag in the present utility model.

[0021] Description of the reference numerals in the figures:

[0022] 1. Label paper body; 2. Connecting groove; 3. Connecting column; 4. Air hole; 5. Sealing piece; 6. Pressing airbag; 7. Tearing glue airbag; 8. Anti-counterfeiting ring; 9. Protective sleeve; 10. Anti-slip groove; 11. Anti-slip protrusion. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] As Figures 1 to 6As shown in the figure, the utility model relates to a transparent thermal-sensitive self-adhesive label paper, which comprises a label paper body 1. A connecting groove 2 penetrating through the outer wall of the body of the label paper body 1 is provided. A connecting column 3 is adhesively bonded to the inner wall of the connecting groove 2. The inside of the connecting column 3 is hollow, and an air hole 4 penetrating through the top inner wall of the connecting column 3 is provided. A sealing piece 5 covering and sealing the air hole 4 is arranged on the top inner wall of the connecting column 3. One side of the sealing piece 5 is adhesively bonded to the top inner wall of the connecting column 3. One side of the sealing piece 5 can be lifted by the gas entering the connecting column 3 through the air hole 4. A pressing air bag 6 with its inside communicating with the air hole 4 is fixedly connected to the top of the connecting column 3. A glue tearing air bag 7 is arranged inside the connecting column 3. One end of the glue tearing air bag 7 penetrates through the connecting column 3 to its outside and is fixedly connected to the inner wall at the penetrated position. The inside of the glue tearing air bag 7 communicates with the inside of the connecting column 3. When it is necessary to tear off the label paper body 1, by pressing the pressing air bag 6, the pressing air bag 6 discharges the internal gas into the connecting column 3 through the air hole 4, so that the gas entering the connecting column 3 enters the glue tearing air bag 7, thereby causing the glue tearing air bag 7 to expand and bulge the corners of the label paper body 1, so as to facilitate the personnel to directly tear off the label paper body 1. And through the arranged sealing piece 5, the air in the glue tearing air bag 7 cannot flow back into the pressing air bag 6, so that the label paper body 1 has an anti-counterfeiting effect, making it impossible to be reused, and preventing unscrupulous merchants from reusing the label paper body 1.

[0024] Further, one end of the glue tearing air bag 7 away from the connecting column 3 retracts into the inside of the glue tearing air bag 7, and the whole forms a telescopic structure after the end of the glue tearing air bag 7 retracts; the telescopic structure formed by the glue tearing air bag 7 enables one end of the glue tearing air bag 7 to gradually extend after the gas enters the inside of the glue tearing air bag 7, thereby bulging the corners of the label paper body 1. It should be noted that since the label paper body 1 is coated with self-adhesive, in order to prevent the glue tearing air bag 7 from adhering to the label paper body 1 when bulging, resulting in the inability of the glue tearing air bag 7 to expand, the telescopic structure formed by the glue tearing air bag 7 will gradually start to elongate and expand after the gas enters its inside, so as to gradually bulge the label paper body 1. This makes the part of the glue tearing air bag 7 that extends and contacts and adheres to the label paper body 1, and the part of the glue tearing air bag 7 that retracts into the inside will continue to elongate, so as not to affect its elongation and expansion effect of bulging the label paper body 1 due to adhesion to the label paper body 1.

[0025] Further, an anti-counterfeiting ring 8 is arranged on the outer wall of the label paper body 1. The middle part of the anti-counterfeiting ring 8 is adhesively bonded to the outer wall of the label paper body 1. The corners of the anti-counterfeiting ring 8 cover the corners of the label paper body 1 and fit with the outer wall at the corners. By arranging the anti-counterfeiting ring 8 to cover the corners of the label paper body 1, it is possible to tear off the label paper body 1 only by pressing the pressing air bag 6, thereby increasing its overall anti-counterfeiting effect and preventing unscrupulous merchants from tearing it off from the other corners of the label paper body 1.

[0026] Furthermore, one side of the anti-counterfeiting ring 8 close to the label paper body 1 is a comb-like structure, and the anti-counterfeiting ring 8 with the comb-like structure breaks when bent; the comb-like structure of the anti-counterfeiting ring 8 causes the anti-counterfeiting ring 8 to bend when the label paper body 1 is bent during tearing, and the comb-like structure of the anti-counterfeiting ring 8 breaks when bent, so that the label paper body 1 can only be used once and cannot be reused, enhancing the anti-counterfeiting effect.

[0027] Furthermore, a protective sleeve 9 is sleeved on the outer wall of the connecting column 3, and the protective sleeve 9 sleeves the pressing airbag 6 inside; by arranging the protective sleeve 9 to sleeve the pressing airbag 6 inside, the pressing airbag 6 is prevented from being accidentally compressed.

[0028] Furthermore, an anti-slip groove 10 is formed on the outer wall of the connecting column 3, and anti-slip protrusions 11 are arranged on the inner wall of the protective sleeve 9, and the anti-slip protrusions 11 can be embedded in the anti-slip groove 10; by embedding the anti-slip protrusions 11 on the protective sleeve 9 into the anti-slip groove 10, the connection stability between the protective sleeve 9 and the connecting column 3 is increased.

[0029] Working principle: This embodiment provides a transparent thermal-sensitive self-adhesive label paper body. When in use, when it is necessary to tear off the label paper body 1, by pressing the pressing airbag 6, the internal gas of the pressing airbag 6 is discharged into the connecting column 3 through the air hole 4, and the gas entering the connecting column 3 enters the glue-tearing airbag 7, so that the glue-tearing airbag 7 expands to bulge the corners of the label paper body 1, facilitating the user to directly tear off the label paper body 1. The telescopic structure formed by the glue-tearing airbag 7 enables one end of the glue-tearing airbag 7 to gradually extend after the gas enters the inside of the glue-tearing airbag 7, thus bulging the corners of the label paper body 1. It should be noted that since the label paper body 1 is coated with self-adhesive, when the glue-tearing airbag 7 gradually extends to bulge the label paper body 1, the part of the glue-tearing airbag 7 that retracts into the inside will continuously start to elongate when it contacts and adheres to the label paper body 1, so as not to affect its effect of elongating and expanding to bulge the label paper body 1 due to adhesion to the label paper body 1. And through the arranged sealing piece 5, the air in the glue-tearing airbag 7 cannot flow back into the pressing airbag 6, so that the label paper body 1 has an anti-counterfeiting effect, making it impossible to be reused and preventing unscrupulous merchants from reusing the label paper body 1.

[0030] The embodiments disclosed in this utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of this utility model according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of this utility model, they are within the protection scope of this utility model.

Claims

1. A transparent heat-sensitive self-adhesive label paper, comprising a label paper body (1), characterized in that: The outer wall of the body of the label paper is provided with a connecting groove (2) for passing through the label paper, and a connecting column (3) is bonded to the inner wall of the connecting groove (2). The interior of the connecting column (3) is hollow, and an air hole (4) is provided on the top inner wall of the connecting column (3) for passing through the connecting column. The top inner wall of the connecting column (3) is provided with a sealing sheet (5) for covering and sealing the air hole (4). One side of the sealing sheet (5) is bonded to the top inner wall of the connecting column (3), and one side of the sealing sheet (5) can be opened by gas entering the connecting column (3) through the air hole (4). A pressing air bag (6) is fixedly connected to the top of the connecting column (3), and the interior of the pressing air bag (6) is connected to the air hole (4). A tearing air bag (7) is provided inside the connecting column (3). One end of the tearing air bag (7) passes through the connecting column (3) to the outside and is fixedly connected to the inner wall of the connection column (3). The interior of the tearing air bag (7) is connected to the interior of the connecting column (3).

2. The transparent heat-sensitive self-adhesive label paper according to claim 1, characterized in that: One end of the tearing glue airbag (7) away from the connecting column (3) retracts into the interior of the tearing glue airbag (7), and after the end of the tearing glue airbag (7) retracts, the whole forms a telescopic structure.

3. The transparent heat-sensitive self-adhesive label paper according to claim 1, characterized in that: The outer wall of the label paper body (1) is provided with an anti-counterfeiting ring (8), the middle part of the anti-counterfeiting ring (8) is bonded to the outer wall of the label paper body (1), and the corners of the anti-counterfeiting ring (8) respectively cover the corners of the label paper body (1) and fit the outer wall at the corners.

4. The transparent heat-sensitive self-adhesive label paper according to claim 3, characterized in that: The side of the anti-counterfeiting ring (8) close to the label paper body (1) is a comb-tooth structure, and the anti-counterfeiting ring (8) with a comb-tooth structure breaks when bent.

5. The transparent heat-sensitive self-adhesive label paper according to claim 1, characterized in that: The outer wall of the connecting column (3) is sleeved with a protective sleeve (9), and the protective sleeve (9) sleeves the pressing airbag (6) therein.

6. The transparent heat-sensitive self-adhesive label paper according to claim 5, characterized in that: The outer wall of the connecting column (3) is provided with an anti-skid groove (10), and the inner wall of the protective sleeve (9) is provided with an anti-skid protrusion (11), and the anti-skid protrusion (11) can be embedded in the anti-skid groove (10).

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