CN216105371U

CN216105371U - Double-sided adhesive tape for bonding low-surface-energy material

Info

Publication number: CN216105371U
Application number: CN202122015629.1U
Authority: CN
Inventors: 林健辉
Original assignee: Foshan Zhi Wei Adhesive Products Co ltd
Current assignee: Foshan Zhi Wei Adhesive Products Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-03-22
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a double-sided adhesive tape for bonding a low-surface-energy material, which comprises an axis pipe, wherein the outer wall of the axis pipe is wound by the double-sided adhesive tape, the edge sides of two sides of the axis pipe are respectively and fixedly connected with the edge sides of one sides of two protection circular plates, the surface of the inner wall of the axis pipe is fixedly provided with a plurality of uniformly distributed connecting strips, and one ends of the connecting strips are fixedly connected with the surface of the outer wall of an axis ring. The double-sided tape is connected with the protection circular plate through the shaft tube, the movable holes formed in the connecting strips are inserted and connected with the movable columns connected with the fixing strips, the movable columns are connected with the limiting blocks, the fixing strips are connected with the protection rings, the protection rings can be matched with the protection circular plate to form protection when the double-sided tape is stored, the double-sided tape on the shaft tube can be protected, the double-sided tape is prevented from being exposed outside, dust is prevented from adhering to the surface of the double-sided tape, the double-sided tape is prevented from being irradiated by light, better bonding performance is achieved, the service life of the double-sided tape is prolonged, and properties of personnel are protected.

Description

Double-sided adhesive tape for bonding low-surface-energy material

Technical Field

The utility model relates to the technical field of daily supplies, in particular to a double-sided adhesive tape for bonding a low-surface-energy material.

Background

The double-sided adhesive tape is divided into a plurality of types including a grid double-sided adhesive tape, a non-woven fabric double-sided adhesive tape, a foam double-sided adhesive tape and the like, and the double-sided adhesive tape is applied to the production process of various industries.

The existing double-sided tape does not have a protection function, when the double-sided tape is used and stored, the double-sided tape is exposed for a long time, a large amount of dust can be adhered to the surface of the double-sided tape, the bonding performance of the double-sided tape is reduced, the use of personnel is influenced, the double-sided tape can cause the adhesive layer of the double-sided tape to lose efficacy by long-time irradiation of light, the service life of the double-sided tape is reduced, property loss is caused, meanwhile, the existing double-sided tape is poor in bonding performance, the double-line tape is not firm enough in bonding objects due to poor bonding performance, the double-line tape is not beneficial to the use of the personnel, the low-surface-energy materials cannot be bonded, and the application range of the double-sided tape is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a double-sided adhesive tape for bonding a low surface energy material, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bond double-sided tape of low surface energy material, includes axle center pipe, the outer wall of axle center pipe is around being equipped with double-sided tape, the avris of axle center pipe both sides respectively with the avris fixed connection of two protection plectanes one side, the fixed surface of axle center inside pipe wall is equipped with a plurality of evenly distributed's connecting strip, and is a plurality of the one end of connecting strip all is connected, wherein two with the fixed surface of axle center ring outer wall one side of connecting strip movable hole, two the inner wall of movable hole alternates with the outer wall of two movable columns respectively and is connected, every the one end of movable column is all fixed and is equipped with the stopper.

Preferably, the other ends of the two movable columns are respectively and fixedly connected with one end of one side of the two fixed strips, and the other end of one side of the two fixed strips is respectively and fixedly connected with two ends of one side of the guard ring.

Preferably, the aperture of one side of each movable hole is smaller than the aperture of the other side of each movable hole, the aperture of one side of each movable hole is smaller than the diameter of the limiting block, and the diameter of the limiting block is smaller than the aperture of the other side of each movable hole.

Preferably, the double-sided adhesive tape comprises a reinforced net layer, and a plurality of uniformly distributed tapping net layers are fixedly arranged in the middle of the top end and the middle of the bottom end of the reinforced net layer.

Preferably, the surface of the top end and the surface of the bottom end of each reinforcing mesh layer are fixedly provided with a foam layer, the surface of one side of each foam layer is fixedly provided with a partition mesh layer, and one side of each partition mesh layer is fixedly connected with one side of the corresponding tapping mesh layer.

Preferably, the surfaces of the tapping net layers on one side are fixedly connected with the surfaces of the corresponding fusion glue layers, waterproof membranes are bonded to the outer walls of the double-sided adhesive tapes, scale marks are carved on the surfaces of the waterproof membranes, and side membranes are bonded to the two ends of each double-sided adhesive tape.

The utility model has the technical effects and advantages that:

(1) the double-sided tape is connected with the protection circular plate through the shaft tube, the movable holes formed in the connecting strips are connected with the movable columns connected with the fixing strips in an inserting mode, the movable columns are connected with the limiting blocks, the fixing strips are connected with the protection rings, the double-sided tape has a protection function, the protection rings can be matched with the protection circular plate to form protection when the double-sided tape is stored, the double-sided tape on the shaft tube can be protected, the double-sided tape is prevented from being exposed outside, dust is prevented from adhering to the surface of the double-sided tape, the double-sided tape is prevented from being irradiated by light, better bonding performance is achieved, the service life of the double-sided tape is prolonged, and properties of personnel are protected;

(2) the tapping net layer is connected with the partition net layer through the reinforcing net layer, the foam layer connected with the reinforcing net layer is connected with the melt adhesive layer, the bonding performance of the double-sided tape can be better, the bonding of articles can be firmer, the bonding of low-surface-energy materials can be guaranteed to be firm, the application range is wider, and the use of people is convenient.

Drawings

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

FIG. 2 is a schematic view of a guard ring according to the present invention;

fig. 3 is a schematic view of the internal structure of the present invention.

In the figure: 1. a hub tube; 2. double-sided adhesive tape; 3. a waterproof membrane; 4. scale marks; 5. a protective circular plate; 6. a connecting strip; 7. a hub ring; 8. a movable hole; 9. a guard ring; 10. a fixing strip; 11. a movable post; 12. a limiting block; 13. reinforcing the net layer; 14. tapping a network layer; 15. partition net layers; 16. soaking a cotton layer; 17. a molten glue layer; 18. a side membrane.

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.

The utility model provides a double-sided adhesive tape for bonding low-surface-energy materials, which comprises a shaft center tube 1, wherein the outer wall of the shaft center tube 1 is wound by the double-sided adhesive tape 2, the side edges of two sides of the shaft center tube 1 are respectively fixedly connected with the side edges of one sides of two protective circular plates 5, the surface of the inner wall of the shaft center tube 1 is fixedly provided with a plurality of uniformly distributed connecting strips 6, one ends of the connecting strips 6 are respectively and fixedly connected with the surface of the outer wall of a shaft center ring 7, one sides of the two connecting strips 6 are respectively provided with a movable hole 8, the inner walls of the two movable holes 8 are respectively and alternately connected with the outer walls of two movable columns 11, one end of each movable column 11 is fixedly provided with a limiting block 12, the other ends of the two movable columns 11 are respectively and fixedly connected with one end of one side of the two fixed strips 10, the other ends of one side of the two fixed strips 10 are respectively and fixedly connected with two ends of one side of a protective ring 9, the aperture of one side of each movable hole 8 is smaller than that of the other side, the aperture of one side of each movable hole 8 is smaller than that of the limiting block 12, and the diameter of each limiting block 12 is smaller than that of the other side of each movable hole 8, so that the movable column 11 can be ensured to move in each movable hole 8;

according to the figures 1 and 3, the double-sided tape 2 comprises a reinforced net layer 13, a plurality of uniformly distributed tapping net layers 14 are fixedly arranged in the middle of the top end and the middle of the bottom end of the reinforced net layer 13, foam layers 16 are fixedly arranged on the surface of the top end and the surface of the bottom end of the reinforced net layer 13, partition net layers 15 are fixedly arranged on the surfaces of one sides of the two foam layers 16, one sides of the partition net layers 15 are fixedly connected with one sides of the corresponding tapping net layers 14, the surfaces of the tapping net layers 14 positioned on one side are fixedly connected with the surfaces of the corresponding melt adhesive layers 17, the melt adhesive layers 17 are made of polyurethane hot melt adhesive, the double-sided tape 2 has better adhesive property and can ensure that low-surface-energy materials are bonded more firmly, a waterproof membrane 3 is bonded on the outer wall of the double-sided tape 2, the waterproof membrane 3 ensures that the two glue layers of the double-sided tape 2 are isolated, and scale marks 4 are carved on the surface of the waterproof membrane 3, the scale mark 4 is convenient for personnel to intercept the double-sided tape 2 with proper length, and the two ends of the double-sided tape 2 are both bonded with the side diaphragms 18.

The working principle of the utility model is as follows: when the double-sided tape 2 is used, a person pulls the protective ring 9, the fixed strip 10 connected with the protective ring 9 is connected with the movable column 11, the movable column 11 moves in the movable hole 8 formed in the connecting strip 6, the limiting block 12 connected with the movable column 11 ensures the limiting of the movable column 11, the protective ring 9 can be pulled out, then the person holds the axle center ring 7 by hand and rotates the axle center tube 1, the double-sided tape 2 can be pulled out for use, after the double-sided tape 2 with proper length is cut out, the person tears the waterproof membrane 3 and the side membrane 18, the double-sided tape 2 can be used for bonding objects, the tapping net layer 14 connected with the reinforcing net layer 13 is connected with the partition net layer 15, the reinforcing net layer 13 is connected with the foam layer 16, the foam layer 16 is connected with the melt adhesive layer 17, the melt adhesive layer 17 is made of polyurethane hot melt adhesive, the double-sided tape 2 can bear higher acting force, and has higher viscosity, can guarantee to bond more firmly to low surface energy object, after the use, personnel promote guard ring 9, and the activity post 11 that fixed strip 10 is connected removes in the activity hole 8 that connecting strip 6 was seted up and can make guard ring 9 protect 2 surfaces of double-sided tape, and the protection plectane 5 that axle center pipe 1 is connected can protect 2 sides of double-sided tape, can avoid 2 adhesion dusts of double-sided tape, avoids its photic line to shine, prolongs its life.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bond double-sided tape of low surface energy material, includes axle center pipe (1), its characterized in that, the outer wall of axle center pipe (1) is around being equipped with double-sided tape (2), the avris of axle center pipe (1) both sides respectively with the avris fixed connection of two protection plectanes (5) one side, the fixed surface of axle center pipe (1) inner wall is equipped with connecting strip (6) of a plurality of evenly distributed, and is a plurality of the one end of connecting strip (6) all is connected with the fixed surface of axle center ring (7) outer wall, two wherein activity hole (8), two have all been seted up to one side of connecting strip (6) the inner wall of activity hole (8) alternates with the outer wall of two activity posts (11) respectively and is connected, every the one end of activity post (11) is all fixed and is equipped with stopper (12).

2. The double-sided tape for bonding low surface energy materials as claimed in claim 1, wherein the other ends of the two movable columns (11) are fixedly connected with one ends of one sides of the two fixed strips (10), and the other ends of one sides of the two fixed strips (10) are fixedly connected with two ends of one side of the guard ring (9).

3. The double-sided tape for bonding low surface energy materials as claimed in claim 1, wherein the aperture of one side of each movable hole (8) is smaller than that of the other side, the aperture of one side of each movable hole (8) is smaller than that of the limiting block (12), and the diameter of the limiting block (12) is smaller than that of the other side of each movable hole (8).

4. A double-sided adhesive tape for bonding low-surface-energy materials according to claim 1, characterized in that the double-sided adhesive tape (2) comprises a reinforced mesh layer (13), and a plurality of uniformly distributed tapped mesh layers (14) are fixedly arranged in the middle of the top end and the middle of the bottom end of the reinforced mesh layer (13).

5. The double-sided tape for bonding low surface energy materials as claimed in claim 4, wherein the surface of the top end and the surface of the bottom end of the reinforcing mesh layer (13) are both fixedly provided with foam layers (16), the surface of one side of each of the two foam layers (16) is both fixedly provided with a partition mesh layer (15), and one side of each of a plurality of partition mesh layers (15) is fixedly connected with one side of the corresponding tap mesh layer (14).

6. The double-sided tape for bonding low-surface-energy materials as claimed in claim 5, wherein the surfaces of a plurality of tapping net layers (14) on one side are fixedly connected with the surfaces of corresponding melting glue layers (17), a waterproof membrane (3) is bonded on the outer wall of the double-sided tape (2), scale marks (4) are carved on the surface of the waterproof membrane (3), and side membranes (18) are bonded on both ends of the double-sided tape (2).