CN116092372A

CN116092372A - Self-adhesive label

Info

Publication number: CN116092372A
Application number: CN202310228817.3A
Authority: CN
Inventors: 俞清华; 齐淑敏
Original assignee: Zhejiang Yuxin Intelligent Technology Co ltd
Current assignee: Zhejiang Yuxin Intelligent Technology Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-05-09
Anticipated expiration: 2043-03-10
Also published as: CN116092372B

Abstract

The self-adhesive label comprises a label surface layer, wherein an extrusion layer is arranged on the lower surface of the label surface layer, a functional layer is adhered to the lower surface of the extrusion layer, and an adhesive layer is adhered to the lower surface of the functional layer; the functional layer comprises a film layer monomer, a plurality of partition monomers are arranged in the middle of the film layer monomer at intervals, so that the film layer monomer is divided into a plurality of partitions, a plurality of air outlet holes are formed in the side face of the film layer monomer, the air outlet holes are communicated with the inside of the partition monomers one by one, plugs are inserted into the air outlet holes, one of the partitions is connected with the adhesive layer, an adhesive remover is accommodated in at least one of the other partitions, and a coating isolation layer for separating the adhesive remover from the adhesive layer is coated on the surface of the film layer monomer; on the premise of ensuring that the using method is not correct, the self-adhesive label still cannot fail, and meanwhile, the self-adhesive label has the characteristic of easy removal after use.

Description

Self-adhesive label

Technical Field

The invention belongs to the technical field of labels, and particularly relates to a self-adhesive label.

Background

The self-adhesive label has the advantages of no need of adhesive brushing, no need of paste, no need of dipping water, no pollution, saving of labeling time and the like compared with the traditional label, and has wide application range, convenience and quickness. The self-adhesive label material is a composite material which uses paper, film or other special materials as fabric, and its back surface is coated with adhesive and uses silicon-coated protective paper as base paper. And the finished label is obtained after printing, die cutting and other processing.

At present, when the self-adhesive label is torn off after being used, the self-adhesive label is not completely torn off due to the viscosity.

Disclosure of Invention

The invention aims to provide a self-adhesive label to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the self-adhesive label comprises a label surface layer, wherein an extrusion layer is arranged on the lower surface of the label surface layer, a functional layer is adhered to the lower surface of the extrusion layer, and an adhesive layer is adhered to the lower surface of the functional layer; wherein, the functional layer includes the rete monomer, the fretwork in the middle of the rete monomer, and the interval is provided with a plurality of partition monomer to separate it into a plurality of subregion, just a plurality of venthole has been seted up on the free side of rete, a plurality of the venthole is linked together with partition monomer inside one by one, and a plurality of all cartridge has the end cap in the venthole, one of them of a plurality of subregion with the adhesive layer links to each other, and at least one inside holding has the viscose remover in the other subregions, just the coating of rete monomer surface is provided with be used for with the viscose remover with the spaced coating isolation layer of adhesive layer.

Preferably, the adhesive layer further comprises an absorbent layer, and the absorbent layer is arranged between the functional layer and the adhesive layer.

Preferably, the absorbent pad further comprises a selection layer, wherein a through area is arranged on the selection layer in a penetrating way, and the selection layer is arranged between the functional layer and the absorbent layer.

Preferably, the extrusion layer is filled with a fluid, and in an initial state, the lower surface of the extrusion layer is abutted against the upper surfaces of the partition monomer and the film monomer; when the tearing state is carried out, the lower surface of the extrusion layer is flush with the lower surface of the film layer monomer.

Preferably, the sealing layer is arranged for avoiding side leakage, and the air outlet holes penetrate through the sealing layer.

Preferably, the lower surface of the adhesive layer is adhered with a protective layer.

The invention also discloses a use method of the self-adhesive label, which comprises the scheme as described in any one of the above, and the specific steps are as follows:

1) Sequentially pressing the subareas, so that fluid in the extrusion layer pushes the adhesive remover to the adhesive layer;

2) Standing for 3-10 min, and tearing off.

Preferably, in step 1), before the partitions are pressed in sequence, the plugs need to be processed, and the specific processing method is as follows: the pressing mode adopts scraping mode, so that the plugs are separated from the air outlet holes in sequence.

The beneficial effects of the invention are that:

the adhesive label is provided with the plurality of partitions and the coating isolation layers, so that the adhesive remover and the adhesive layer are separated and contacted, and the adhesive label is ensured not to fail on the premise of incorrect use method, and meanwhile, the adhesive label has the characteristic of easy removal after use.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the functional layer of the present invention;

FIG. 3 is a schematic diagram of the usage state reference of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Examples:

the self-adhesive label shown in fig. 1 is a multi-layer structure, and compared with the conventional self-adhesive label (fabric layer + adhesive layer + protective layer) on the market, the self-adhesive label in the application has the advantages of easy removal after use, namely, the self-adhesive label is convenient to tear off from an adhered article and does not cause damage to the adhered article.

Specifically, the multi-layer structure in this embodiment includes, as shown in fig. 1, a label surface layer 1, an extrusion layer 2, a functional layer 3, a selection layer 4, an absorption layer 5, an adhesive layer 6, and a protective layer 7 sequentially disposed from top to bottom, where the label surface layer 1, the adhesive layer 6, and the protective layer 7 are not different from the fabric layer, the adhesive layer, and the protective layer in the prior art, and therefore, are not excessively expanded;

it should be noted that, referring to fig. 2, the functional layer 3 includes a film layer monomer 30, a plurality of partitions 33 are hollowed out by the film layer monomer 30, an internal hollow partition monomer 34 is disposed between the plurality of partitions 33, a plurality of air outlet holes 31 are formed on the side surface of the film layer monomer 30, the plurality of air outlet holes 31 are in one-to-one communication with the inside of the plurality of partition monomers 34, and plugs 32 are inserted into the plurality of air outlet holes 31, in this embodiment, the number of the air outlet holes 31 and the number of the partitions 33 are three, but in the practical application process, the number of the air outlet holes and the number of the partitions 33 are not limited to this, and can be adjusted according to the practical application, it is to be understood that only one partition 33 is internally provided with an adhesive remover, and at the same time, in order to avoid the adhesive remover from penetrating the film layer monomer 30, which adhesive remover is contained in the partition 33 is coated on the surface of the film layer monomer 30, so that the functional layer 3 is invalid.

Furthermore, the surface of the selective layer 4 is also covered with an isolating coating layer to prevent the adhesive remover from leaking to the adhesive layer 6, and a through area 40 is provided on the cover selective layer 4 in a penetrating manner, in practical application, the adhesive remover can enter the absorbing layer 5 through the through area 40, and finally, the purpose of removing the adhesive of the adhesive layer 6 is achieved.

Wherein, through setting up the absorption layer 5 so as to strengthen the absorption to the viscose remover that passes through the through region 40 to promote the easy tearing effect of lid self-adhesive label, simultaneously, also ensured the infiltration equilibrium of viscose remover to adhesive layer 6.

In addition, the extrusion layer 2 in the present embodiment contains a fluid therein, and the purpose of the extrusion layer 2 is to push the adhesive remover from the containing partition 33 to the through region 40 by the fluid during the subsequent pressing operation, so as to further illustrate the principle of the technical solution in the present embodiment, and the description is made with reference to fig. 3;

before working principle is explained, the following points should be noted:

1. the inside of the isolating monomer 34 is hollow and filled with gas so as to support the lower surface of the extrusion layer 2 and avoid that the fluid in the extrusion layer 2 pushes the lower surface of the extrusion layer 2;

2. in order to ensure the integral sealing effect, a sealing layer is arranged on the side face of the self-adhesive label in a sealing way, but the sealing layer leaks the air outlet hole 31 outside, so that the failure of the device is avoided;

when the self-adhesive label is required to be removed, the conventional processing method firstly infiltrates the self-adhesive label with an aqueous solution and then removes the self-adhesive label, but the processing method relatively needs to take more time and needs to pay more effort, when the self-adhesive label in the embodiment is used for removing, the air in the partition monomer 34 is discharged in a pressing mode so as to fuse different partitions 34 into a large area, and it is worth noting that in the embodiment, the pressing mode adopts a one-by-one area pressing mode, and four partitions 33 are respectively marked as a first partition, a second partition, a third partition and a fourth partition in combination with fig. 1, wherein the fourth partition is communicated with the through area 40, and the adhesive remover is contained in the first partition;

therefore, in the use process, the first partition, the second partition and the third partition are pressed in sequence, so that the fluid in the extrusion layer 2 pushes the adhesive remover to the absorption layer 5, as shown in fig. 3, an external force F is applied to the surface of the label to press, and then the label is pressed from the middle to two sides, namely the so-called scraping type pressing is performed, so that the corresponding plug 32 and the corresponding air outlet 31 are separated, the gas in the separation monomer 34 escapes, and the flow of the adhesive remover is realized.

In the description of the present invention, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a number" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

The invention has been described in terms of embodiments, and the device can be modified and improved without departing from the principles of the invention. It should be noted that all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. The utility model provides a self-adhesive label, includes label surface course (1), its characterized in that: the lower surface of the label surface layer (1) is provided with an extrusion layer (2), a functional layer (3) is adhered to the lower surface of the extrusion layer (2), and an adhesive layer (6) is adhered to the lower surface of the functional layer (3); wherein, functional layer (3) include membranous layer monomer (30), fretwork in the middle of membranous layer monomer (30), and the interval is provided with a plurality of partition monomer (34), thereby separate it into a plurality of subregion (33), just a plurality of venthole (31) have been seted up on the side of membranous layer monomer (30), a plurality of venthole (31) are linked together with partition monomer (34) inside one by one, and a plurality of all cartridge has end cap (32) in venthole (31), a plurality of subregion (33) one with adhesive layer (6) link to each other, at least one inside holding has the viscose to get rid of in other subregions (33), just membranous layer monomer (30) surface coating is provided with be used for with the viscose get rid of the viscose with the spaced coating isolation layer of adhesive layer (6).

2. A self-adhesive label as defined in claim 1, wherein: the adhesive layer is characterized by further comprising an absorption layer (5), wherein the absorption layer (5) is arranged between the functional layer (3) and the adhesive layer (6).

3. A self-adhesive label as defined in claim 2, wherein: the novel multifunctional medical device is characterized by further comprising a selection layer (4), wherein a through area (40) is arranged on the selection layer (4) in a penetrating mode, and the selection layer (4) is arranged between the functional layer (3) and the absorption layer (5).

4. A self-adhesive label as defined in claim 1, wherein: the extrusion layer (2) is filled with fluid, and in an initial state, the lower surface of the extrusion layer (2) is abutted against the upper surfaces of the partition monomer (34) and the film monomer (30); in the tearing state, the lower surface of the extrusion layer (2) is flush with the lower surface of the film layer monomer (30).

5. A self-adhesive label as defined in claim 1, wherein: the sealing layer is used for avoiding side leakage, and the air outlet penetrates through the sealing layer.

6. A self-adhesive label as defined in claim 1, wherein: the lower surface of the adhesive layer (6) is adhered with a protective layer (7).

7. The application method of the self-adhesive label is characterized by comprising the following steps of: the solution according to any of claims 1-6, comprising the following specific steps: 1) Sequentially pressing the partitions (33), so that fluid inside the extrusion layer (2) pushes the adhesive remover to the adhesive layer (6); 2) Standing for 3-10 min, and tearing off.

8. The method of using a self-adhesive label as defined in claim 7, wherein: before the partitions (33) are pressed in sequence in the step 1), the plugs (32) need to be processed, and the specific processing method is as follows: the pressing mode adopts scraping mode, so that the plugs (32) are separated from the air outlet holes (31) in sequence.