CN215162335U

CN215162335U - Novel removable adhesive tape

Info

Publication number: CN215162335U
Application number: CN202121003760.XU
Authority: CN
Inventors: 潘剑彬; 刘高强; 钟亦忠; 常永辉; 谢海龙
Original assignee: Lianguan Taicang Adhesive Products Co ltd
Current assignee: Lianguan Taicang Adhesive Products Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-14
Anticipated expiration: 2031-04-30

Abstract

The utility model belongs to the field of non-setting adhesive tapes, in particular to a novel removable non-setting adhesive tape, which comprises a winding drum, a tape main body, a wear-resistant layer, an anti-aging layer, a waterproof layer, a voltage-resistant insulating layer, a high-temperature-resistant layer, a bonding layer, a circular plate, a cylinder, a guide rod, an L-shaped rod, a spring I, a magnetic block, a T-shaped circular rod, a limiting hole, a limiting block, a square cylinder, a rotating pin, a rotating rod, a spring II and a magnetic square; the material of wearing layer is nylon cloth, the wear-resisting effect of sticky tape main part has been improved, the material on ageing resistance layer is polytetrafluoroethylene, the ageing resistance effect of sticky tape main part has been improved to this design, the life of sticky tape main part has been improved, the material of waterproof layer is waterproof rubber, the waterproof effect of sticky tape main part has been improved in the design of waterproof layer, the material of withstand voltage insulating layer is PET polyester film, this design has improved the insulating effect of sticky tape main part, the security that the sticky tape main part used has been improved, the material on high temperature resistant layer is glass fiber cloth, the high temperature resistant effect of sticky tape main part has been improved.

Description

Novel removable adhesive tape

Technical Field

The utility model relates to a non-setting adhesive tape field specifically is a novel non-setting adhesive tape that removes.

Background

The adhesive tape can be divided into: the adhesive tape has different effects and is suitable for different industry requirements. The adhesive tape was coated with a layer of adhesive to allow the tape to stick to objects, the earliest stickers were from animals and plants.

The adhesive tape consists of a base material and an adhesive, and two or more unconnected objects are connected together through adhesion.

The currently used adhesive tape has certain defects, lacks anti-aging, anti-creeping and high-temperature resistant functions, and reduces the application range of the adhesive tape main body. Therefore, a novel removable self-adhesive tape is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve the non-setting adhesive sticky tape that uses at present and have certain defect, lack ageing resistance, anticreep and high temperature resistant function, reduced the problem of sticky tape main part application range, the utility model provides a novel non-setting adhesive sticky tape that removes.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a novel removable self-adhesive tape, which comprises a reel and a tape main body; the adhesive tape main body is wound on the annular side surface of the winding drum;

the sticky tape main part includes wearing layer, ageing resistance layer, waterproof layer, withstand voltage insulating layer, high temperature resistant layer and bond line, the wearing layer bottom is provided with the ageing resistance layer, the ageing resistance layer bottom sets up the waterproof layer, the waterproof layer bottom sets up withstand voltage insulating layer, withstand voltage insulating layer bottom sets up high temperature resistant layer, high temperature resistant layer bottom is pasted through glue and is had the bond line, and the wearing layer design has improved the wear-resisting effect of sticky tape main part, and the ageing resistance effect of sticky tape main part has been improved in the design on ageing resistance layer, has improved the life of sticky tape main part, and the water-proof effects of sticky tape main part has been improved in the design of waterproof layer, and the insulating effect of sticky tape main part has been improved in the design on withstand voltage insulating layer, has improved the security that sticky tape main part used, and the high temperature resistant effect of sticky tape main part has been improved in the design on high temperature resistant layer.

Preferably, a cylinder is installed inside the winding drum, a circular plate is fixedly installed at the front end of the cylinder, the rear end of the circular plate is attached to the front end of the winding drum, a T-shaped circular rod is rotatably installed in the middle of the front end of the circular plate, a bearing is fixedly installed on the annular side face of the T-shaped circular rod, and the outer side of the bearing is fixedly installed inside the circular plate; the T-shaped round rod is designed to facilitate the rotation of the winding drum and the tearing of the adhesive tape main body from the winding drum.

Preferably, a guide rod is fixedly installed inside the cylinder, two L-shaped rods and two first springs are symmetrically installed on the annular side surface of the guide rod, two ends of each first spring are fixedly installed on the guide rod and inside the cylinder respectively, one end of each L-shaped rod penetrates through the cylinder and extends into the winding drum, two clamping holes are symmetrically formed in the winding drum, and one end of each L-shaped rod extends into each clamping hole; the cylinder is installed inside the winding drum, one end of the L-shaped rod is aligned to the clamping hole, the L-shaped rod is pulled reversely, the L-shaped rod moves to be separated from the magnetic block, the L-shaped rod moves to enter the clamping hole under the action of elastic force of the spring, and then the cylinder is installed inside the winding drum.

Preferably, a circular through hole is formed in one end of the L-shaped rod, a guide rod is installed in the circular through hole, more than two balls are installed in the circular through hole, and the spherical surface of each ball is attached to the annular side surface of the guide rod; the design of the circular through hole is convenient for installing the L-shaped rod on the annular side face of the guide rod, and the design of the ball reduces the friction force between the L-shaped rod and the guide rod.

Preferably, the front end of the circular plate is symmetrically provided with two rectangular through grooves, the front end of the L-shaped rod penetrates through the rectangular through grooves and extends to the front end of the circular plate, and the magnetic blocks are fixedly arranged in the rectangular through grooves; the L-shaped rod moves to be attached to the magnetic block in an adsorption mode, so that the position of the L-shaped rod is convenient to fix, and the cylinder is convenient to install inside the winding drum.

Preferably, the rear end of the circular plate is symmetrically and fixedly provided with two limiting blocks, the front end of the winding drum is symmetrically provided with two limiting grooves, and the rear ends of the limiting blocks extend into the limiting grooves; the cylinder is arranged in the winding drum, the limiting block is arranged in the limiting hole, and one end of the L-shaped rod is aligned with the clamping hole.

Preferably, the wear-resistant layer is made of nylon cloth, the thickness of the wear-resistant layer is 0.6-0.8 mm, the anti-aging layer is made of polytetrafluoroethylene, the thickness of the anti-aging layer is 1-2 mm, the waterproof layer is made of waterproof rubber, and the thickness of the waterproof layer is 0.5-1 mm; this design has improved the wear-resisting, ageing-resistant and waterproof function of sticky tape main part.

Preferably, the voltage-resistant insulating layer is made of a PET (polyethylene terephthalate) polyester film, the thickness of the voltage-resistant insulating layer is 0.5mm-1.5mm, the high-temperature-resistant layer is made of glass fiber cloth, the thickness of the high-temperature-resistant layer is 0.7mm-1.5mm, the bonding layer is made of a natural rubber adhesive, and the thickness of the bonding layer is 0.5mm-1 mm; this design has improved the insulating and high temperature resistant effect of sticky tape main part.

The utility model discloses an useful part lies in:

1. the utility model discloses a wearing layer's design has improved the wear-resisting effect of sticky tape main part, the design of ageing resistance layer has improved the ageing resistance effect of sticky tape main part, the life of sticky tape main part has been improved, the waterproof layer's design has improved the water-proof effects of sticky tape main part, the design of withstand voltage insulating layer has improved the insulating effect of sticky tape main part, the security of sticky tape main part use has been improved, the design of high temperature resistant layer has improved the high temperature resistant effect of sticky tape main part, the problem of lacking ageing resistance, anticreep and high temperature resistant function has been solved, the problem of sticky tape main part application range has been reduced;

2. the utility model discloses an install the drum inside the reel for L type pole one end aligns with the card hole, reverse pulling L type pole, and L type pole removes and the magnetic path separation, and under the effect of spring elasticity, L type pole removes and gets into inside the card hole, and then installs the drum inside the reel, and the inconvenient reel that rotates of having solved is with the problem that the sticky tape main part pulled down from the reel.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram according to a first embodiment;

FIG. 2 is a schematic view of a main body structure of the first embodiment of the adhesive tape;

FIG. 3 is a schematic view of an assembly structure of the drum and the reel according to the first embodiment;

fig. 4 is a schematic view of an assembly structure of a circular plate and a cylinder according to the second embodiment.

In the figure: 1. a reel; 2. a tape body; 3. a wear layer; 4. an anti-aging layer; 5. a waterproof layer; 6. a voltage-resistant insulating layer; 7. a high temperature resistant layer; 8. an adhesive layer; 9. a circular plate; 10. a cylinder; 11. a guide bar; 12. an L-shaped rod; 13. a first spring; 14. a magnetic block; 15. a T-shaped round bar; 16. a limiting hole; 17. a limiting block; 18. a square cylinder; 19. a rotation pin; 20. rotating the rod; 21. a second spring; 22. and (4) magnetic force.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a novel removable self-adhesive tape includes a reel 1 and a tape body 2; the adhesive tape main body 2 is wound on the annular side surface of the winding drum 1;

the adhesive tape main body 2 comprises a wear-resistant layer 3, an anti-aging layer 4, a waterproof layer 5, a voltage-resistant insulating layer 6, a high-temperature-resistant layer 7 and an adhesive layer 8, wherein the anti-aging layer 4 is arranged at the bottom end of the wear-resistant layer 3, the waterproof layer 5 is arranged at the bottom end of the anti-aging layer 4, the voltage-resistant insulating layer 6 is arranged at the bottom end of the waterproof layer 5, the high-temperature-resistant layer 7 is arranged at the bottom end of the voltage-resistant insulating layer 6, and the adhesive layer 8 is adhered to the bottom end of the high-temperature-resistant layer 7 through glue; the during operation, the material of wearing layer 3 is nylon cloth, this design has improved the wear resistant effect of sticky tape main part 2, the material of ageing resistance layer 4 is polytetrafluoroethylene, this design has improved the ageing resistance effect of sticky tape main part 2, the life of sticky tape main part 2 has been improved, the material of waterproof layer 5 is waterproof rubber, the water-proof effects of sticky tape main part 2 has been improved in the design of waterproof layer 5, withstand voltage insulating layer 6's material is PET polyester film, this design has improved sticky tape main part 2's insulating effect, the security that sticky tape main part 2 used has been improved, the material on resistant high temperature layer 7 is glass fiber cloth, the high temperature resistant effect of sticky tape main part 2 has been improved.

A cylinder 10 is arranged inside the winding drum 1, a circular plate 9 is fixedly arranged at the front end of the cylinder 10, the rear end of the circular plate 9 is attached to the front end of the winding drum 1, a T-shaped circular rod 15 is rotatably arranged at the middle position of the front end of the circular plate 9, a bearing is fixedly arranged on the annular side surface of the T-shaped circular rod 15, and the outer side of the bearing is fixedly arranged inside the circular plate 9; in operation, the T-shaped rod 15 is designed to facilitate rotation of the reel 1 and the tearing of the tape body 2 off the reel 1.

A guide rod 11 is fixedly installed inside the cylinder 10, two L-shaped rods 12 and two springs 13 are symmetrically installed on the annular side surface of the guide rod 11, two ends of each spring 13 are fixedly installed on the guide rod 11 and inside the cylinder 10 respectively, one end of each L-shaped rod 12 penetrates through the cylinder 10 and extends into the winding drum 1, two clamping holes are symmetrically formed in the winding drum 1, and one end of each L-shaped rod 12 extends into the clamping hole; during operation, a user extrudes the two L-shaped rods 12 inwards, the L-shaped rods 12 move to stretch the first spring 13, the L-shaped rods 12 move to be attached to the magnetic blocks 14 in an adsorption mode, the adsorption force between the L-shaped rods 12 and the magnetic blocks 14 is larger than the elastic force of the first spring 13, the positions of the L-shaped rods 12 are further fixed, then the cylinder 10 is installed inside the winding drum 1, one ends of the L-shaped rods 12 are aligned to the clamping holes, the L-shaped rods 12 are pulled reversely, the L-shaped rods 12 move to be separated from the magnetic blocks 14, under the action of the elastic force of the first spring 13, the L-shaped rods 12 move to enter the clamping holes, and the cylinder 10 is further installed inside the winding drum 1.

A circular through hole is formed in one end of the L-shaped rod 12, a guide rod 11 is installed in the circular through hole, more than two balls are installed in the circular through hole, and the spherical surfaces of the balls are attached to the annular side surface of the guide rod 11; during operation, the L-shaped rod 12 is conveniently arranged on the annular side face of the guide rod 11 due to the design of the circular through hole, and the friction force between the L-shaped rod 12 and the guide rod 11 is reduced due to the design of the balls.

The front end of the circular plate 9 is symmetrically provided with two rectangular through grooves, the front end of the L-shaped rod 12 penetrates through the rectangular through grooves and extends to the front end of the circular plate 9, and the magnetic blocks 14 are fixedly arranged in the rectangular through grooves; during operation, the L-shaped rod 12 moves to be attached to the magnetic block 14 in an adsorption mode, so that the position of the L-shaped rod 12 is convenient to fix, and the cylinder 10 is convenient to install inside the winding drum 1.

Two limiting blocks 17 are symmetrically and fixedly installed at the rear end of the circular plate 9, two limiting grooves 16 are symmetrically formed in the front end of the winding drum 1, and the rear ends of the limiting blocks 17 extend into the limiting grooves 16; during operation, the cylinder 10 is arranged in the winding drum 1, the limiting block 17 is arranged in the limiting hole, and therefore one end of the L-shaped rod 12 is aligned with the clamping hole conveniently.

The material of the wear-resistant layer 3 is nylon cloth, the thickness of the wear-resistant layer 3 is 0.6mm-0.8mm, the material of the anti-aging layer 4 is polytetrafluoroethylene, the thickness of the anti-aging layer 4 is 1mm-2mm, the material of the waterproof layer 5 is waterproof rubber, and the thickness of the waterproof layer 5 is 0.5mm-1 mm; during operation, this design has improved the wear-resisting, ageing-resistant and waterproof function of sticky tape main part 2.

The material of the voltage-resistant insulating layer 6 is a PET (polyethylene terephthalate) polyester film, the thickness of the voltage-resistant insulating layer 6 is 0.5mm-1.5mm, the material of the high-temperature-resistant layer 7 is glass fiber cloth, the thickness of the high-temperature-resistant layer 7 is 0.7mm-1.5mm, the material of the bonding layer 8 is a natural rubber adhesive, and the thickness of the bonding layer 8 is 0.5mm-1 mm; during operation, this design has improved the insulating and high temperature resistant effect of sticky tape main part 2.

Example two

Referring to fig. 4, as another embodiment of the present invention, in a first comparative example, two square tubes 18 are symmetrically and fixedly installed at the front end of a cylinder 10, the square tubes 18 are installed inside a circular plate 9, two rotation pins 19 are symmetrically installed inside the square tubes 18, a rotation rod 20 is fixedly installed on the annular side surface of the rotation pins 19, a second spring 21 is fixedly installed at one end of the rotation rod 20, one end of the second spring 21 is fixedly installed inside the square tube 18, and a magnetic block 22 is fixedly installed at the other end of the rotation rod 20; during operation, two dwang 20 are rotated around rotation pin 19, two dwang 20 rotate and make two magnetism side 22 adsorb each other and laminate, dwang 20 rotates and stretches two 21 springs, make two 21 springs produce elasticity, the adsorption affinity between two magnetism sides 22 is greater than two 21 springs, and then fixed dwang 20 position, install circular plate 9 at drum 10 front end, make square tube 18 install inside circular plate 9, separate two magnetism sides 22 subsequently, under the effect of two 21 springs, dwang 20 rotates and laminates with circular plate 9 front end, and then accomplish being connected of circular plate 9 and drum 10.

The theory of operation, the material of wearing layer 3 is nylon cloth, this design has improved the wear-resisting effect of sticky tape main part 2, the material of ageing resistance layer 4 is polytetrafluoroethylene, this design has improved the ageing resistance effect of sticky tape main part 2, the life of sticky tape main part 2 has been improved, the material of waterproof layer 5 is waterproof rubber, the water-proof effects of sticky tape main part 2 has been improved in the design of waterproof layer 5, withstand voltage insulating layer 6's material is PET polyester film, this design has improved sticky tape main part 2's insulating effect, the security that sticky tape main part 2 used has been improved, the material on resistant high temperature layer 7 is glass fiber cloth, the high temperature resistant effect of sticky tape main part 2 has been improved.

Inwards extrude the two L-shaped rods 12, the first spring 13 is stretched by the movement of the L-shaped rods 12, the L-shaped rods 12 are attached to the magnetic blocks 14 in an adsorption mode, the adsorption force between the L-shaped rods 12 and the magnetic blocks 14 is larger than the elastic force of the first spring 13, the positions of the L-shaped rods 12 are further fixed, then the cylinders 10 are installed inside the winding drum 1, one ends of the L-shaped rods 12 are aligned with the clamping holes, the L-shaped rods 12 are pulled reversely, the L-shaped rods 12 are separated from the magnetic blocks 14, the L-shaped rods 12 move into the clamping holes under the action of the elastic force of the first spring 13, and the cylinders 10 are further installed inside the winding drum 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A novel removable self-adhesive tape is characterized in that: comprises a reel (1) and a tape main body (2); the adhesive tape main body (2) is wound on the annular side surface of the winding drum (1);

the adhesive tape comprises an abrasion-resistant layer (3), an anti-aging layer (4), a waterproof layer (5), a voltage-resistant insulating layer (6), a high-temperature-resistant layer (7) and an adhesive layer (8), wherein the anti-aging layer (4) is arranged at the bottom end of the abrasion-resistant layer (3), the waterproof layer (5) is arranged at the bottom end of the anti-aging layer (4), the voltage-resistant insulating layer (6) is arranged at the bottom end of the waterproof layer (5), the high-temperature-resistant layer (7) is arranged at the bottom end of the voltage-resistant insulating layer (6), and the adhesive layer (8) is adhered to the bottom end of the high-temperature-resistant layer (7) through glue.

2. The novel removable self-adhesive tape as claimed in claim 1, wherein: reel (1) internally mounted has drum (10), drum (10) front end fixed mounting has plectane (9), plectane (9) rear end and reel (1) front end laminating, plectane (9) front end intermediate position rotates and installs T type pole (15), fixed mounting has the bearing on T type pole (15) annular side, and bearing outside fixed mounting is inside plectane (9).

3. The novel removable self-adhesive tape as claimed in claim 2, wherein: the inside fixed mounting of drum (10) has guide arm (11), two L type poles (12) and two spring (13) of symmetry installation on guide arm (11) annular side, and inside spring (13) both ends difference fixed mounting on guide arm (11) and drum (10), inside L type pole (12) one end passed drum (10) and extended to reel (1), two card holes are seted up to reel (1) inside symmetry, inside L type pole (12) one end extends to the card hole.

4. The novel removable self-adhesive tape as claimed in claim 3, wherein: a circular through hole is formed in one end of the L-shaped rod (12), a guide rod (11) is installed inside the circular through hole, more than two balls are installed inside the circular through hole, and the spherical surface of each ball is attached to the annular side face of the guide rod (11).

5. The novel removable self-adhesive tape as claimed in claim 2, wherein: two rectangular through grooves are symmetrically formed in the front end of the circular plate (9), the front end of the L-shaped rod (12) penetrates through the rectangular through grooves and extends to the front end of the circular plate (9), and the magnetic blocks (14) are fixedly mounted in the rectangular through grooves.

6. The novel removable self-adhesive tape as claimed in claim 2, wherein: the rear end of the circular plate (9) is symmetrically and fixedly provided with two limiting blocks (17), the front end of the winding drum (1) is symmetrically provided with two limiting grooves (16), and the rear ends of the limiting blocks (17) extend into the limiting grooves (16).

7. The novel removable self-adhesive tape as claimed in claim 1, wherein: the material of wearing layer (3) is nylon cloth, the thickness of wearing layer (3) is 0.6mm-0.8mm, the material of ageing resistant layer (4) is polytetrafluoroethylene, the thickness of ageing resistant layer (4) is 1mm-2mm, the material of waterproof layer (5) is waterproof rubber, the thickness of waterproof layer (5) is 0.5mm-1 mm.

8. The novel removable self-adhesive tape as claimed in claim 1, wherein: the material of the voltage-resistant insulating layer (6) is a PET (polyethylene terephthalate) polyester film, the thickness of the voltage-resistant insulating layer (6) is 0.5-1.5 mm, the material of the high-temperature-resistant layer (7) is glass fiber cloth, the thickness of the high-temperature-resistant layer (7) is 0.7-1.5 mm, the material of the bonding layer (8) is a natural rubber adhesive, and the thickness of the bonding layer (8) is 0.5-1 mm.