CN214735517U

CN214735517U - Flame-retardant PET adhesive tape convenient to use

Info

Publication number: CN214735517U
Application number: CN202023068174.1U
Authority: CN
Inventors: 程孝涵
Original assignee: Chongqing Jurong Electronic Technology Co ltd
Current assignee: Chongqing Jurong Electronic Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-16
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a fire-retardant PET sticky tape that facilitates use, including solid fixed ring, both ends surface upside all has the mount through the screw fixation around the solid fixed ring, mount left end surface inlay is fixed with the cutting piece, solid fixed ring front end surface suit is fixed with limit button, limit button outer end surface an organic whole is pour and is equipped with the dog, the dog rear side is equipped with the spring and suit is fixed at limit button outer end surface, be fixed with the sticky tape ring through the bearing suit in the solid fixed ring, sticky tape ring outer end surface suit is fixed with the sticky tape, sticky tape lower extreme surface is glued and is equipped with the gluing layer, sticky layer upper end surface is glued and is equipped with the substrate layer, substrate layer upper end surface is glued and is equipped with fire-retardant layer, fire-retardant layer upper end surface is glued and is equipped with release paper layer, solid fixed ring front end surface has seted up the through-hole, the cutting piece all is triangle-shaped, set up the spout in the solid fixed ring and the same with the dog size, limit button runs through front end inner wall surface; the utility model has the advantages of good fire resistance, convenient use and convenient cutting.

Description

Flame-retardant PET adhesive tape convenient to use

Technical Field

The utility model relates to a PET sticky tape technical field specifically is a fire-retardant PET sticky tape that facilitates use.

Background

The PET adhesive tape is also called PET high-temperature adhesive tape. The PET double-sided adhesive tape is prepared by coating acrylic adhesive on the two sides of PET, is generally transparent and black in color, rarely comprises a green PET double-sided adhesive tape, has good dimensional stability, thermal stability and chemical stability, is good in initial adhesion and holding adhesion, is easy to die-cut and process, and has good adhesion to plastic cement, rubber and nameplates; can be applied to wider temperature range and severe environment.

The life of giving people of appearance of PET sticky tape brings safety, and the PET sticky tape is simple structure not only, and convenient to use moreover, however current PET sticky tape, single structure, it is convenient inadequately to use, and is swift inadequately to tailorring of sticky tape, need with the help of scissors or other instrument of tailorring to the sticky tape does not have good fire resistance under high temperature environment, can not ensure people's safety, and the use of giving people has brought certain adverse effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire-retardant PET sticky tape who facilitates use has that the fire resistance is good, facilitate the use and the convenient advantage of tailorring, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire-retardant PET sticky tape that facilitates use, includes solid fixed ring, gu fixed ring all has the mount through the screw fixation on both ends surface upside around, mount left end surface is inlayed and is fixed with the cutting piece, gu fixed ring front end surface suit is fixed with limit button, limit button outer end surface an organic whole is pour and is equipped with the dog, the dog rear side is equipped with spring and suit and fixes at limit button outer end surface, be fixed with the sticky tape ring through the bearing suit in the fixed ring, sticky tape ring outer end surface suit is fixed with the sticky tape, sticky tape lower extreme surface adhesion is equipped with the gluing layer, sticky layer upper end surface adhesion is equipped with the substrate layer, substrate layer upper end surface adhesion is equipped with fire-retardant layer, fire-retardant layer upper end surface adhesion is equipped with from type paper layer.

Preferably, the front end surface of the fixing ring is provided with a through hole.

Preferably, the cutting blades are all triangular.

Preferably, the fixed ring is internally provided with a sliding groove and has the same size as the stop block.

Preferably, the limit button penetrates through the inner wall surface of the front end of the fixing ring.

Preferably, the adhesive tape is uniformly wound on the outer end surface of the adhesive tape ring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the flame-retardant PET adhesive tape is convenient to use; fix through adopting solid fixed ring, increased stability, adopt the mount to fix, conveniently fix the cutting disc, adopt the cutting disc to cut, conveniently tailor the cutting, adopt stop button to fix, conveniently fix the sticky tape ring, adopt the dog to fix, conveniently fix the spring, adopt the spring to fix, conveniently cooperate the dog to promote stop button and kick-back.

2. The flame-retardant PET adhesive tape is convenient to use; fix through adopting the sticky tape ring, it is fixed that the convenience is twined the sticky tape, adopts the sticky tape to fix, conveniently glues to glue to be fixed, adopts the gluing layer to fix, conveniently glues glutinous to the sticky tape, adopts the substrate layer to fix, conveniently fixes the gluing layer, adopts fire-retardant layer to fix, conveniently fires the sticky tape, adopts to fix from type paper layer, conveniently separates the sticky tape.

Drawings

FIG. 1 is a schematic view of the overall structure of a flame retardant PET adhesive tape of the present invention;

FIG. 2 is a schematic view of the connection structure of the limit button and the fixing ring of the flame retardant PET adhesive tape convenient for use;

FIG. 3 is a schematic view of a tape structure of a flame retardant PET tape of the present invention;

fig. 4 is a schematic view of the overlooking structure of the flame-retardant PET tape of the present invention.

The figures are labeled as follows: 1. a fixing ring; 2. a limit button; 3. a fixed mount; 4. a rubber belt ring; 5. a stopper; 6. a spring; 7. an adhesive layer; 8. a substrate layer; 9. a flame retardant layer; 10. a release paper layer; 11. cutting the slices; 12. an adhesive tape.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1, 2 and 4, a flame retardant PET tape convenient to use comprises a fixing ring 1, wherein fixing frames 3 are fixed on the upper sides of the front end surface and the rear end surface of the fixing ring 1 through screws, a cutting blade 11 is embedded and fixed on the left end surface of the fixing frame 3, a limit button 2 is fixed on the front end surface of the fixing ring 1 in a sleeved mode, a stop block 5 is integrally cast on the outer end surface of the limit button 2, and a spring 6 is arranged on the rear side of the stop block 5 and fixed on the outer end surface of the limit button 2 in a sleeved mode;

specifically, fix through adopting solid fixed ring 1, increased stability, adopt mount 3 to fix, conveniently fix cutting blade 11, adopt cutting blade 11 to cut, conveniently tailor the cutting, adopt stop button 2 to fix, conveniently fix sticky tape ring 4, adopt dog 5 to fix, conveniently fix spring 6, adopt spring 6 to fix, conveniently cooperate dog 5 to promote stop button 2 to kick-back.

Example 2:

referring to fig. 1, 2, 3 and 4, a flame retardant PET tape convenient to use comprises a fixing ring 1, a tape ring 4 is fixed in the fixing ring 1 through a bearing sleeve, a tape 12 is fixed on the outer end surface of the tape ring 4 in a sleeved manner, a bonding layer 7 is bonded on the lower end surface of the tape 12, a base material layer 8 is bonded on the upper end surface of the bonding layer 7, a flame retardant layer 9 is bonded on the upper end surface of the base material layer 8, a release paper layer 10 is bonded on the upper end surface of the flame retardant layer 9, a through hole is formed in the front end surface of the fixing ring 1, cutting pieces 11 are triangular, a chute is formed in the fixing ring 1 and has the same size as a stop block 5, a limit button 2 penetrates through the inner wall surface of the front end of the fixing ring 1, and the tape 12 is uniformly wound on the outer end surface of the tape ring 4;

specifically, fix through adopting adhesive tape ring 4, it is fixed that the convenience is twined sticky tape 12, adopts sticky tape 12 to fix, conveniently glues to glue fixedly, adopts sticky layer 7 to fix, conveniently glues sticky tape 12, adopts substrate layer 8 to fix, conveniently fixes sticky layer 7, adopts fire-retardant layer 9 to fix, conveniently carries out fire-retardant to sticky tape 12, adopts to fix from type paper layer 10, conveniently separates sticky tape 12.

The working principle is as follows: the utility model relates to a convenient flame-retardant PET adhesive tape, when the adhesive tape 12 is needed to be used, firstly, the fixing ring 1 is taken up, the tape head of the adhesive tape 12 is pulled out, the adhesive tape 12 is pulled, the upper adhesive layer 7 is separated from the lower release paper layer 10, the adhesive tape 12 drives the adhesive tape ring 4 to rotate and pull out the proper length, then the fixing ring 1 is matched to press the limit button 2, the limit button 2 is contacted with the adhesive tape ring 4, the limit button 2 fixes the adhesive tape ring 4, then the adhesive tape 12 is pulled to be contacted with the cutting piece 11 in the fixing frame 3, the cutting piece 11 cuts off the adhesive tape 12, then the limit button 2 is loosened, the spring 6 is matched with the stop block 5 to reset the limit button 2, then the adhesive tape 12 is pasted to the proper position through the adhesive layer 7, the adhesive layer 7 is matched with the substrate layer 8 to fix the adhesive tape 12, when the adhesive tape 12 is in high temperature, the adhesive layer 7 is adhered more firmly in high temperature, at the same time, the flame retardant layer 9 prevents the tape 12 from burning on fire.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A flame-retardant PET adhesive tape convenient to use is characterized in that: comprises a fixing ring (1), wherein the upside of the surface of the front end and the back end of the fixing ring (1) is fixed with a fixing frame (3) through screws, the surface of the left end of the fixing frame (3) is embedded and fixed with a cutting piece (11), the surface of the front end of the fixing ring (1) is sleeved and fixed with a limit button (2), the surface of the outer end of the limit button (2) is integrally poured and provided with a stop block (5), the rear side of the stop block (5) is provided with a spring (6) and is sleeved and fixed on the surface of the outer end of the limit button (2), the fixing ring (1) is internally fixed with a rubber belt ring (4) through a bearing sleeve, the surface of the outer end of the rubber belt ring (4) is sleeved and fixed with a rubber belt (12), the surface of the lower end of the rubber belt (12) is adhered and provided with an adhesive layer (7), the surface of the upper end of the adhesive layer (7) is adhered and provided with a substrate layer (8), the surface of the upper end of the substrate layer (8) is adhered and provided with a flame retardant layer (9), and a release paper layer (10) is adhered to the upper end surface of the flame-retardant layer (9).

2. The flame retardant PET tape for convenient use according to claim 1, wherein: the front end surface of the fixing ring (1) is provided with a through hole.

3. The flame retardant PET tape for convenient use according to claim 1, wherein: the cutting pieces (11) are all triangular.

4. The flame retardant PET tape for convenient use according to claim 1, wherein: the fixed ring (1) is internally provided with a sliding chute and has the same size as the stop block (5).

5. The flame retardant PET tape for convenient use according to claim 1, wherein: the limiting button (2) penetrates through the inner wall surface of the front end of the fixing ring (1).

6. The flame retardant PET tape for convenient use according to claim 1, wherein: the adhesive tape (12) is uniformly wound on the outer end surface of the adhesive tape ring (4).