CN214269651U

CN214269651U - High-temperature-resistant green adhesive tape

Info

Publication number: CN214269651U
Application number: CN202022436179.9U
Authority: CN
Inventors: 邵蕾
Original assignee: Shenzhen Xinsen Electronic Co ltd
Current assignee: Shenzhen Xinsen Electronic Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-09-24
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a high temperature resistant green adhesive tape, which comprises an adhesive tape reel and an adhesive tape main body, wherein the adhesive tape main body is wound and arranged outside the adhesive tape reel, the inner wall of one side of the adhesive tape reel is provided with a quick cutting device, the adhesive tape main body is composed of a high temperature resistant layer A, an adhesive tape layer, a high temperature resistant layer B and an adhesive layer, the upper end of the adhesive tape layer is provided with the high temperature resistant layer A, by adding a novel quick cutting device on the inner wall of one side of the adhesive tape reel of the high-temperature resistant green adhesive tape, the novel rapid cutting device is always fixed with the whole high-temperature resistant green tape for use by being fixed on the inner wall of the tape reel, so that when the high-temperature resistant green tape is used, if the user forgets to take the scissors, the user can use the novel quick cutting device to cut the torn green adhesive tape, therefore, the tedious operation that a user needs to search for the scissors everywhere when the user needs to cut the torn adhesive tape can be avoided.

Description

High-temperature-resistant green adhesive tape

Technical Field

The utility model belongs to the technical field of green sticky tape is relevant, concretely relates to high temperature resistant green sticky tape.

Background

The green glue is composed of polyester film and silicon rubber, is an adhesive tape applied to the joint of a printed circuit board and a skin membrane, can meet the requirements of PCB manufacturers when gold fingers are electroplated, can meet the requirements of users even when being applied to the joint of various films, synthetic skin membranes and paper, and is suitable for the protection of PCB gold electroplating and the joint of various films, synthetic skin membranes and paper; the heat resistance is good; degumming is not carried out; the product can be uniformly torn in different storage environments, and silica gel with good adhesion is coated on a smooth PET film, so that the product has high temperature resistance (200 ℃) and insulating property. The thickness of the LED digital tube is 0.07mm and 0.095mm, and the LED digital tube is suitable for powder spraying shielding and LED digital tube encapsulation.

The existing high-temperature resistant green tape technology has the following problems: after the existing high-temperature-resistant green adhesive tape is torn out and adhered with various objects, the adhering operation can be finished only by cutting the tail end of the torn adhesive tape, and when the tail end of the torn adhesive tape is cut, a user can cut the adhesive tape only by using scissors, but the cut adhesive tape cannot be carried around all the time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistant green sticky tape to solve and put forward in the above-mentioned background art when cutting the end of being torn out the sticky tape, the user need use the scissors this moment and just can cut the sticky tape, but cut and can not carry on one's side always, the user then need bite through the tooth and break the sticky tape when the scissors is not on one's side, can cause the sticky tape to be cut the department and appear the problem of uneven level like this.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature-resistant green adhesive tape comprises an adhesive tape reel and an adhesive tape main body, wherein the adhesive tape main body is wound outside the adhesive tape reel, a quick cutting device is arranged on the inner wall of one side of the adhesive tape reel and consists of a high-temperature-resistant layer A, an adhesive tape layer, a high-temperature-resistant layer B and an adhesive layer, the high-temperature-resistant layer A is arranged at the upper end of the adhesive tape layer, the high-temperature-resistant layer B is arranged at the lower end of the adhesive tape layer, the adhesive layer is arranged on the outer wall of the lower end of the high-temperature-resistant layer B, the quick cutting device comprises a U-shaped fixing sleeve, a blade fixing piece, a cutting blade, a blade embedding groove and a protruding operation strip, the opening of the U-shaped fixing sleeve is outwards arranged on the inner wall of one side of the adhesive tape reel, the blade embedding groove is arranged inside the inner wall of the bottom end of the U-shaped fixing sleeve, the blade fixing piece is sleeved inside the U-shaped fixing sleeve, and the cutting blade is arranged on the outer wall of the bottom end of the blade fixing sleeve, the cutting-off blade sets up the inside in the blade inner caulking groove, be provided with protruding operation strip on the other one end outer wall of blade stationary blade, the opening of the fixed cover of U type is passed and the outside of setting at the fixed cover of U type to the outermost end of protruding operation strip.

Preferably, the U-shaped fixing sleeve is fixedly connected with the adhesive tape winding drum through an adhesive, and two ends of the U-shaped fixing sleeve are respectively flush with the outer walls of two ends of the adhesive tape winding drum.

Preferably, the adhesive tape main body is manufactured between the high temperature resistant layer A and the adhesive tape layer and between the high temperature resistant layer B and the adhesive tape layer in a laminating and compounding mode, and the bearing temperatures of the high temperature resistant layer A and the high temperature resistant layer B are both greater than one hundred ℃.

Preferably, the tape main body is wound and fixed to the outside of the tape roll in a self-adhesive manner in a plurality of layers by its own adhesive layer.

Preferably, the outer wall of the blade fixing piece is completely attached to the inner wall of the U-shaped fixing sleeve, and the length of the cutting blade is half of that of the blade fixing piece.

Compared with the prior art, the utility model provides a high temperature resistant green sticky tape possesses following beneficial effect:

1. the utility model adds a new fast cutting device on the inner wall of one side of the adhesive tape reel of the high temperature resistant green adhesive tape, the new fast cutting device is fixed on the inner wall of the adhesive tape reel and is always fixed with the whole high temperature resistant green adhesive tape for use, thus when using the high temperature resistant green adhesive tape, if a user forgets to take a scissors, the user can cut off the torn green adhesive tape by using the new fast cutting device, and the user can cut off the green adhesive tape without using the scissors, the user can directly cut off the torn adhesive tape by the fast cutting device, thus avoiding the tedious operation that the user needs to find the scissors everywhere when cutting off the torn adhesive tape, and the new fast cutting device can be repeatedly used on any high temperature resistant green adhesive tape by using the double faced adhesive tape, thereby increasing the practicability of the whole high-temperature resistant green adhesive tape;

2. the utility model discloses a specific application method of quick cutting device is as follows, when the user uses the high temperature resistant green glue to bring the bonding article and need to cut off the torn part, at this moment the user only needs to grasp the protruding operation strip of blade stationary blade outer end and outwards slide until sliding the blade stationary blade from the inside to the outside of the U-shaped fixed sleeve, then the user only needs to aim at the cutting blade on the blade stationary blade to the position where the torn adhesive tape needs to be cut off, then the torn adhesive tape is quickly cut off through the cutting blade, only needs to aim at one end of the blade stationary blade to one side opening of the U-shaped fixed sleeve and slide in after cutting off the adhesive tape, until sliding the blade stationary blade into the inside of the U-shaped fixed sleeve completely, thus when using the high temperature resistant green glue to bring the bonding article, because the blade stationary blade drives the cutting blade to be concealed inside the U-shaped fixed sleeve, therefore, the cutting blade can not hurt the user, thereby achieving the purpose of quickly cutting off the adhesive tape and not hurting the user.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,

in the drawings:

FIG. 1 is a schematic view of a high temperature resistant green tape structure according to the present invention;

FIG. 2 is a schematic view of the internal structure of the main body of the adhesive tape of the present invention;

fig. 3 is a schematic view of an independent three-dimensional structure of the rapid cutting device provided by the present invention;

in the figure: 1. an adhesive tape reel; 2. a tape body; 3. a quick disconnect; 4. a high temperature resistant layer A; 5. an adhesive tape layer; 6. a high temperature resistant layer B; 7. an adhesive layer; 8. a U-shaped fixing sleeve; 9. a blade fixing piece; 10. cutting off the blade; 11. the blade is internally embedded with a groove; 12. and (5) protruding the operation strip.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-temperature resistant green adhesive tape comprises an adhesive tape reel 1 and an adhesive tape main body 2, wherein the adhesive tape main body 2 is wound and installed outside the adhesive tape reel 1, a quick cutting device 3 is arranged on the inner wall of one side of the adhesive tape reel 1, the adhesive tape main body 2 is manufactured between a high-temperature resistant layer A4 and a high-temperature resistant layer B6 and an adhesive tape layer 5 in a laminating and compounding mode, the bearing temperature of the high-temperature resistant layer A4 and the high-temperature resistant layer B6 is more than one hundred ℃, the high-temperature resistant layer A4 and the high-temperature resistant layer B6 can increase the high-temperature resistance of the whole adhesive tape main body 2, so that the practicability and the application range of the whole green adhesive tape are increased, the adhesive tape main body 2 is formed by a high-temperature resistant layer A4, the adhesive tape layer 5, the high-temperature resistant layer B6 and an adhesive layer 7 together, the high-temperature resistant layer A4 is arranged at the upper end of the adhesive tape layer 5, the high-temperature resistant layer B6 is arranged at the lower end of the adhesive tape layer B6, the adhesive tape main body 2 is wound and fixed on the outer part of the adhesive tape winding drum 1 in a self-adhesive mode in a multi-layer manner through the adhesive layer 7 of the adhesive tape main body 2, the adhesive layer 7 on the adhesive tape main body 2 is adhered to the high temperature resistant layer A4 and cannot be adhered and remained on the high temperature resistant layer A4 after being torn out, so that the outer wall of the adhesive tape main body 2 which can be torn out can be used in a smooth state all the time, the quick cutting device 3 comprises a U-shaped fixing sleeve 8, a blade fixing piece 9, a cutting blade 10, a blade embedded groove 11 and a protruding operation strip 12, the opening of the U-shaped fixing sleeve 8 is outwards arranged on the inner wall of one side of the adhesive tape winding drum 1, the blade embedded groove 11 is arranged inside the inner wall of the bottom end of the U-shaped fixing sleeve 8, the fixing piece blade 9 is sleeved inside the U-shaped fixing sleeve 8, the cutting blade 10 is arranged on the outer wall of the bottom end of the blade fixing piece 9, the cutting blade 10 is arranged inside the blade embedded groove 11, the other end outer wall of the blade fixing piece 9 is provided with a convex operation strip 12, the outermost end of the convex operation strip 12 passes through the opening of the U-shaped fixing sleeve 8 and is arranged outside the U-shaped fixing sleeve 8, the U-shaped fixing sleeve 8 is fixedly connected with the adhesive tape reel 1 through an adhesive, two ends of the U-shaped fixing sleeve 8 are respectively kept flush with the two end outer walls of the adhesive tape reel 1, the outer wall of the blade fixing piece 9 is completely attached to the inner wall of the U-shaped fixing sleeve 8, the length of the cutting blade 10 is half of the length of the blade fixing piece 9, when a user uses the high temperature resistant green tape to bond an article and needs to cut off a torn part, the user only needs to grasp the convex operation strip 12 at the outer end of the blade fixing piece 9 and slide outwards until the blade fixing piece 9 slides out from the inside of the U-shaped fixing sleeve 8, then the user only needs to align the cutting blade 10 on the blade fixing piece 9 to the position where the torn adhesive tape needs to be cut off, then come to tear out the sticky tape fast through cutting off blade 10 and cut off can, cut off after the sticky tape only need aim at U type fixed cover 8 one side opening and slide in to the one end of blade stationary blade 9, until the blade stationary blade 9 for complete the fixed cover 8 inside of sliding in U type can, like this when using this high temperature resistant green sticky tape bonding article, because blade stationary blade 9 drives and cuts off blade 10 and built-in to the fixed cover 8 of U type inside, so cut off blade 10 and can not injure the user.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the high temperature resistant green tape is used, firstly, the outermost end of the tape main body 2 wound and adhered on the outer wall of the tape reel 1 needs to be torn, then the tape main body 2 is pulled out through the outermost end of the torn tape main body 2, then the torn part of the tape main body 2 is adhered on an article through the adhesive layer 7, then the tape main body 2 is pulled out along the part of the article needing to be adhered, until the torn tape main body 2 is completely adhered to all the adhering parts of the adhered article, finally, the torn tape main body 2 is cut off through the quick cutting device 3, when a user uses the high temperature resistant green tape to adhere the article and needs to cut off the torn part, at the moment, the user only needs to grasp the convex operation strip 12 at the outer end of the blade fixing piece 9 and slide outwards until the blade fixing piece 9 slides out from the inside of the U-shaped fixing sleeve 8, then the user only needs to align the cutting blade 10 on the blade fixing plate 9 to the position where the torn adhesive tape needs to be cut off, and then the torn adhesive tape is quickly cut off through the cutting blade 10.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high temperature resistant green sticky tape, includes adhesive tape reel (1) and sticky tape main part (2), its characterized in that: the adhesive tape main body (2) is wound outside the adhesive tape reel (1), a quick cutting device (3) is arranged on the inner wall of one side of the adhesive tape reel (1), the adhesive tape main body (2) is composed of a high temperature resistant layer A (4), an adhesive tape layer (5), a high temperature resistant layer B (6) and an adhesive layer (7), the high temperature resistant layer A (4) is arranged at the upper end of the adhesive tape layer (5), the high temperature resistant layer B (6) is arranged at the lower end of the adhesive tape layer (5), the adhesive layer (7) is arranged on the outer wall of the lower end of the high temperature resistant layer B (6), the quick cutting device (3) comprises a U-shaped fixing sleeve (8), a blade fixing piece (9), a cutting blade (10), a blade embedded groove (11) and a protruding operation strip (12), the opening of the U-shaped fixing sleeve (8) is outwards arranged on the inner wall of one side of the adhesive tape reel (1), the inside blade inner caulking groove (11) that is provided with of the bottom inner wall of the fixed cover of U type (8), blade stationary blade (9) have been cup jointed to the inside of the fixed cover of U type (8), be provided with on the bottom outer wall of blade stationary blade (9) and cut off blade (10), cut off the inside that blade (10) set up in blade inner caulking groove (11), be provided with protruding operation strip (12) on one end outer wall in addition of blade stationary blade (9), the outermost end of protruding operation strip (12) passes the opening of the fixed cover of U type (8) and sets up the outside at the fixed cover of U type (8).

2. The high temperature resistant green tape of claim 1, wherein: the U-shaped fixing sleeve (8) is fixedly connected with the adhesive tape winding drum (1) through an adhesive, and two ends of the U-shaped fixing sleeve (8) are respectively flush with the outer walls of two ends of the adhesive tape winding drum (1).

3. The high temperature resistant green tape of claim 1, wherein: the adhesive tape main body (2) is manufactured between the high temperature resistant layer A (4), the high temperature resistant layer B (6) and the adhesive tape layer (5) in a laminating and compounding mode, and the bearing temperatures of the high temperature resistant layer A (4) and the high temperature resistant layer B (6) are both greater than one hundred ℃.

4. The high temperature resistant green tape of claim 1, wherein: the adhesive tape main body (2) is wound and fixed on the outer part of the adhesive tape reel (1) in a self-adhesive mode in multiple layers through an adhesive layer (7).

5. The high temperature resistant green tape of claim 1, wherein: the outer wall of the blade fixing piece (9) is completely attached to the inner wall of the U-shaped fixing sleeve (8), and the length of the cutting blade (10) is half of that of the blade fixing piece (9).