CN215667804U - Transparent anti-aging shrinkage adhesive tape - Google Patents

Abstract

The utility model relates to the technical field of shrinkable tapes, in particular to a transparent anti-aging shrinkable tape which comprises a tape body, wherein the tape body comprises an adhesive tape outer film, the adhesive tape outer film is sleeved on the outer wall of a paper tube, one side of the adhesive tape outer film is connected with an anti-aging structure, the anti-aging structure comprises an edge strip, one side of the adhesive tape outer film is connected with the edge strip, and the upper end of the adhesive tape outer film is connected with a cutting line. According to the utility model, through the design of the three layers of the adhesive tape outer film, the ultraviolet-resistant film and the adhesive film, the service life of the thermal shrinkage adhesive tape is prolonged, the service life is prolonged by reducing the influence of ultraviolet rays on the thermal shrinkage adhesive tape, the fit degree between the adhesive tape and an object is ensured to the greatest extent, the thermal shrinkage adhesive tape can be cut through the arranged guide cylinder, meanwhile, the cut end can be fixed after cutting, the cut end does not need to be searched when the thermal shrinkage adhesive tape is reused, and more convenience is brought to the work of workers.

Description

Transparent anti-aging shrinkage adhesive tape

Technical Field

The utility model relates to the technical field of shrink tapes, in particular to a transparent anti-aging shrink tape.

Background

The thermal shrinkage adhesive tape is a product which is shrunk by heating, the adhesive tape and the object are higher in fitting degree by winding on the object and shrinking, so that the thermal shrinkage adhesive tape has good sealing property, and in life, the application place is continuously enlarged.

During the use of the thermal shrinkage adhesive tape, the thermal shrinkage adhesive tape is aged under the influence of the external environment, and the aging of the thermal shrinkage adhesive tape affects the service life of the adhesive tape, which leads to the reduction of the adhesion between the adhesive tape and the connecting object, so that the problem of solving the problem caused by the design of the transparent anti-aging thermal shrinkage adhesive is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transparent anti-aging shrinkage adhesive tape to solve the problems that the thermal shrinkage adhesive tape provided in the background art is aged and the service life is shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a transparent anti-aging shrink sticky tape, includes the sticky tape body, the sticky tape body includes the sticky tape adventitia, the sticky tape adventitia cup joints the outer wall at the fiber container, one side of sticky tape adventitia is connected with anti-aging structure, anti-aging structure include the strake, one side of sticky tape adventitia is connected with the strake, the upper end of sticky tape adventitia is connected with the cutting off line, the internal connection of sticky tape adventitia has anti ultraviolet membrane, the depressed groove has been seted up to anti ultraviolet membrane's inside, the inside packing of depressed groove has ultraviolet shielding agent, the back connection of depressed groove has the adhesive film, one side of fiber container is connected with cuts off limit structure, it includes the support frame to cut off limit structure.

Preferably, the cutting lines are arranged at the upper end of the adhesive tape outer film at intervals, and the ultraviolet-resistant film is connected with the adhesive tape outer film through hot melting.

Preferably, the bottom surface of the adhesive film has two ends higher and the middle lower, and the cutting lines are respectively arranged at the upper ends of the tape outer film, the ultraviolet screening agent and the adhesive film.

Preferably, the inner wall of support frame is connected with the installation wheel, the internal connection of installation wheel has the guide cylinder, the inside embedding of guide cylinder is connected with the bull stick, the bottom of guide cylinder is connected with a bottom tube.

Preferably, the upper end of a guide cylinder and the upper end of a bottom cylinder are both provided with a conduction groove, and the rotating rod is rotatably connected with the bottom cylinder.

Preferably, the conduction grooves are respectively formed in the front end and the rear end of the guide cylinder and the front end and the rear end of the bottom cylinder, and the conduction grooves are formed in the same horizontal line.

Compared with the prior art, the utility model has the beneficial effects that:

1. this transparent anti-aging shrink sticky tape is when using, in order to promote the life of pyrocondensation sticky tape, through the design of sticky tape adventitia, anti ultraviolet membrane and adhesive film three-layer, has prolonged the life of pyrocondensation sticky tape, comes increase of service life through reducing the influence of ultraviolet to pyrocondensation sticky tape, furthest's assurance the laminating degree between sticky tape and the article.

2. This transparent anti-aging shrink sticky tape needs to go to tailor suitable length in daily use, at this moment very inconvenient when tailorring, can tailor the pyrocondensation sticky tape through the guide cylinder that sets up, can fix the cut end after tailorring simultaneously, need not go to look for the cut end when reuse, and the work of giving the staff has brought more convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic exploded perspective view of an outer film and an adhesive film of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A of FIG. 1;

fig. 4 is a schematic diagram of the exploded perspective structure of the guide cylinder and the bottom cylinder of the present invention.

In the figure: 1. a tape body; 110. an adhesive tape outer film; 120. a paper tube; 2. an anti-aging structure; 210. edging; 220. cutting off the line; 230. an ultraviolet resistant film; 240. a recessed groove; 250. an ultraviolet screening agent; 260. an adhesive film; 3. a cutting limit structure; 310. a support frame; 320. mounting wheels; 330. a guide cylinder; 340. a bottom cylinder; 350. a rotating rod; 360. a conduction groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

the utility model provides a transparent anti-aging shrink sticky tape, including sticky tape body 1, sticky tape body 1 includes sticky tape adventitia 110, sticky tape adventitia 110 cup joints the outer wall at fiber container 120, one side of sticky tape adventitia 110 is connected with anti-aging structure 2, anti-aging structure 2 include strake 210, one side of sticky tape adventitia 110 is connected with strake 210, the upper end of sticky tape adventitia 110 is connected with cutting off line 220, the internal connection of sticky tape adventitia 110 has anti ultraviolet membrane 230, depressed groove 240 has been seted up to anti ultraviolet membrane 230's inside, the inside packing of depressed groove 240 has ultraviolet screening agent 250, the back connection of depressed groove 240 has adhesive film 260, one side of fiber container 120 is connected with cuts off limit structure 3, it includes support frame 310 to cut off limit structure 3.

Further, the cutting lines 220 are spaced apart from each other and arranged at the upper end of the tape outer film 110, the ultraviolet-resistant film 230 is connected with the tape outer film 110 through hot melting, and the ultraviolet-resistant film 230 and the tape outer film 110 are connected together through hot melting, so that the integrity between the tape outer film 110 and the ultraviolet-resistant film 230 is increased, and the resistance is more excellent.

Further, the bottom surface of the adhesive film 260 has two ends higher and lower in the middle, the cutting line 220 is respectively provided at the upper ends of the tape outer film 110, the ultraviolet shielding agent 250 and the adhesive film 260, and the organic ultraviolet shielding agent 250, i.e., the ultraviolet absorber, is an organic compound capable of absorbing ultraviolet rays having a wavelength of 270 to 400nm, and the organic compound has a common point that it structurally contains hydroxyl groups, and can absorb energy to be converted into heat energy to be dissipated in the processes of forming stable hydrogen bonds, hydrogen bond chelate rings, and the like, and in order to prolong the service life of the tape outer film 110, the service life of the heat shrinkable tape can be relatively prolonged by reducing direct irradiation of ultraviolet rays.

Further, the inner wall of support frame 310 is connected with installation wheel 320, and the internal connection of installation wheel 320 has guide cylinder 330, and the inside embedding of guide cylinder 330 is connected with bull stick 350, and the bottom of guide cylinder 330 is connected with end section of thick bamboo 340, through the intercombination between guide cylinder 330 and the end section of thick bamboo 340, prescribes a limit to the position of sticky tape adventitia 110, and then in the later stage use, also can be more convenient.

Further, the upper end of guide cylinder 330 and the upper end of end section of thick bamboo 340 have all been seted up the conduction-through groove 360, and bull stick 350 and end section of thick bamboo 340 rotate to be connected, when using, have supported sticky tape adventitia 110 through bull stick 350, when cutting sticky tape adventitia 110, will make sticky tape adventitia 110's other one end paste in the upper end of bull stick 350, like this when reuse, just can very conveniently seek the end of cutting off.

Further, the conduction grooves 360 are formed in the front end and the rear end of the guide cylinder 330 and the front end and the rear end of the bottom cylinder 340, respectively, the conduction grooves 360 are formed on the same horizontal line, and by maintaining the conduction grooves at the same horizontal plane, when the adhesive tape outer film 110 penetrates through the bottom cylinder 340 and the inside of the guide cylinder 330, the end position of the adhesive tape outer film 110 can be limited.

The working principle is as follows: when carrying out the during operation, through pasting the pyrocondensation sticky tape to the article, form through the pyrocondensation, make the laminating degree between sticky tape and the article higher, including inciting somebody to action sticky tape adventitia 110 and adhesive film 260 will resist ultraviolet membrane 230 parcel, ultraviolet screening agent 250 through filling can the at utmost increase anti ultraviolet irradiation, can absorb the ultraviolet ray, ultraviolet ray (sunlight), the ultraviolet ray has the high temperature characteristic can decompose the viscidity material fast, the scotch tape that exposes for a long time under the sunlight can be decomposed by it, cause the scotch tape ageing, through the erosion that reduces ultraviolet ray, the life of pyrocondensation sticky tape has been prolonged, the adhesive film 260 both ends height that set up in addition, the viscidity material at the protection adhesive film 260 back that can be fine after the pressfitting, and then the degree of adhesion of pyrocondensation sticky tape has been guaranteed.

When the adhesive tape outer film cutting machine is used, the adhesive tape outer film 110 penetrates through the guide cylinder 330 and the bottom cylinder 340, the position of the end of the adhesive tape outer film 110 is limited through the guide cylinder 330 and the bottom cylinder 340, and after the cutting is completed, the end of the adhesive tape outer film 110 is directly adhered to the upper end of the bottom cylinder 340, so that the adhesive tape outer film cutting machine is very convenient to use again. When the adhesive tape outer film 110 is cut off, the cutting line 220 formed at the upper end of the adhesive tape outer film 110 can be used for cutting off, so that the cutting-off operation is more convenient and faster.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a transparent anti-aging shrink sticky tape, includes sticky tape body (1), its characterized in that: the adhesive tape body (1) comprises an adhesive tape outer film (110), the adhesive tape outer film (110) is sleeved on the outer wall of the paper cylinder (120), one side of the adhesive tape outer film (110) is connected with an anti-aging structure (2), the anti-aging structure (2) comprises edge strips (210), one side of the adhesive tape outer film (110) is connected with an edge strip (210), the upper end of the adhesive tape outer film (110) is connected with a cutting line (220), an anti-ultraviolet film (230) is connected inside the adhesive tape outer film (110), a concave groove (240) is formed inside the anti-ultraviolet film (230), the interior of the recess groove (240) is filled with an ultraviolet shielding agent (250), the back of the recess groove (240) is connected with an adhesive film (260), one side of fiber container (120) is connected with cuts off limit structure (3), cut off limit structure (3) including support frame (310).

2. A transparent anti-aging shrink tape according to claim 1, wherein: the cutting lines (220) are arranged at the upper end of the adhesive tape outer film (110) at intervals, and the ultraviolet-resistant film (230) is connected with the adhesive tape outer film (110) through hot melting.

3. A transparent anti-aging shrink tape according to claim 2, wherein: the two ends of the bottom surface of the adhesive film (260) are high and the middle is low, and the cutting lines (220) are respectively arranged at the upper ends of the adhesive tape outer film (110), the ultraviolet shielding agent (250) and the adhesive film (260).

4. A transparent anti-aging shrink tape according to claim 1, wherein: the inner wall of support frame (310) is connected with installation wheel (320), the internal connection of installation wheel (320) has guide cylinder (330), the inside embedding of guide cylinder (330) is connected with bull stick (350), the bottom of guide cylinder (330) is connected with end section of thick bamboo (340).

5. A transparent anti-aging shrink adhesive tape according to claim 4, wherein: the upper end of guide cylinder (330) and the upper end of end section of thick bamboo (340) have all been seted up and have been led to the groove (360), bull stick (350) and end section of thick bamboo (340) rotate to be connected.

6. A transparent anti-aging shrink adhesive tape according to claim 5, wherein: the conduction groove (360) is respectively arranged at the front end and the rear end of the guide cylinder (330) and the front end and the rear end of the bottom cylinder (340), and the conduction groove (360) is arranged on the same horizontal line.

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