CN219032061U

CN219032061U - Sealing adhesive tape convenient to cut

Info

Publication number: CN219032061U
Application number: CN202222984222.4U
Authority: CN
Inventors: 丁奎; 蒋方彬
Original assignee: Suzhou Pingshengyuan Electronic Technology Co ltd
Current assignee: Suzhou Pingshengyuan Electronic Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-05-16
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to a sealing tape convenient for cutting, comprising: the adhesive layer, the base material layer, the elastic layer, the antistatic layer flame-retardant layer and the reflecting layer are sequentially adhered from bottom to top; the width of two sides of the elastic layer is smaller than that of the antistatic layer on the upper side and the substrate layer on the lower side, and reinforcing strips are arranged on two sides of the elastic layer along the length direction of the adhesive tape; and a plurality of point broken lines which are arranged in a penetrating manner along the width direction of the adhesive tape, wherein the adhesive tape is provided with incisions at two sides of the point broken lines. Through the arrangement, the adhesive tape can be cut off neatly without tools, and the adhesive tape cutting device is suitable for the use environment of the adhesive tape with fixed length.

Description

Sealing adhesive tape convenient to cut

Technical Field

The utility model relates to the technical field of adhesive tapes, in particular to a sealing adhesive tape convenient to cut.

Background

The adhesive tape is a common living tool and can be divided into: the adhesive tape has the advantages that the adhesive tape is suitable for different industry requirements, the adhesive tape can be adhered to the surface of an article by coating a layer of adhesive on the surface of the adhesive tape, when the adhesive tape is used, scissors or other sharp articles are required to be used for cutting off the adhesive tape from the adhesive tape roll, the proper length of the adhesive tape is ensured, when the adhesive tape is required to be torn off from the surface of the article, one edge of the adhesive tape is required to be tilted by using a nail or a small knife, and then the adhesive tape is required to be torn off by pinching the adhesive tape by hands.

The traditional adhesive tape can not find the tool for cutting the adhesive tape easily when in use, the adhesive tape is very high in toughness and is difficult to cut, especially on a production line of case sealing or packaging, the length of the adhesive tape required to be used each time is fixed, the tail end of the adhesive tape after the use is stuck on an adhesive tape roll, the sticking head is difficult to find when in next use, and the adhesive tape is required to be trimmed.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a sealing adhesive tape convenient to cut, which can effectively solve the technical problems.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a sealing tape for facilitating cutting, comprising:

the adhesive layer, the base material layer, the elastic layer, the antistatic layer flame-retardant layer and the reflecting layer are sequentially adhered from bottom to top;

the width of two sides of the elastic layer is smaller than that of the antistatic layer on the upper side and the substrate layer on the lower side, and reinforcing strips are arranged on two sides of the elastic layer along the length direction of the adhesive tape;

and a plurality of point broken lines which are arranged in a penetrating manner along the width direction of the adhesive tape, wherein the adhesive tape is provided with incisions at two sides of the point broken lines.

Realize above-mentioned technical scheme, through reflection stratum and the fire-retardant layer that sets up, can reflect heat radiation and increase fire-retardant ability, through the width direction setting point broken line at the sticky tape, make the sticky tape can neatly tear fast when using, the interval of point broken line sets up as required, it is poor to prevent that the sticky tape from transversely easily tearing and leading to the fact the result of using, the reinforcing bar has been set up in the length direction both sides of sticky tape and has been carried out anti side direction tearing, be provided with the elastic layer between the reinforcing bar, be convenient for scratch the sticky tape, prevent the condition of being difficult to find the sticky tape tip, further, set up the incision at point broken line both ends, and the incision has cut the reinforcing bar, the reinforcing bar has been avoided the reinforcing bar to cut the sticky tape and has led to the fact the influence.

As a preferred embodiment of the present utility model, the width of the slit is larger than the reinforcing strip.

By means of the technical scheme, the similar reinforcing strips can not affect cutting and tearing of the adhesive tape, and the shape of the notch is set to be triangular with the tip facing one side of the adhesive tape.

As a preferable mode of the present utility model, the material of the reinforcing strip is copper, and the material of the elastic layer is foam.

In a preferred embodiment of the present utility model, the material of the base material layer is PET.

By adopting the technical scheme, the PET has good mechanical properties, impact strength which is 3-5 times that of other films, good folding endurance, oil resistance, fat resistance, dilute acid resistance, dilute alkali resistance and most solvents resistance.

As a preferable mode of the utility model, the bottom of the bonding layer is provided with release paper.

According to the technical scheme, the partition is formed between the adhesive layer and the reflecting layer during coiling, peeling caused by the adhesive layer sticking to the reflecting layer is avoided, and the release paper is convenient to tear for use.

As a preferred embodiment of the present utility model, the reflective layer is an aluminum foil reflective layer.

The technical scheme is realized, the reflectivity is good, and the glass is not easy to break.

As a preferable mode of the utility model, the spacing of the point broken lines is 5cm, 10cm, 15cm or 20cm.

The technical scheme is realized, and the adhesive tape is convenient to cut without tools.

As a preferred embodiment of the present utility model, the flame retardant layer is a glass fiber layer.

The technical scheme is realized, the flame retardant effect is good, and the insulating capability is realized.

As a preferable scheme of the utility model, the antistatic layer is a PVC layer.

In summary, the utility model has the following beneficial effects:

according to the sealing adhesive tape convenient to cut, the reflecting layer and the flame-retardant layer are arranged, so that heat radiation can be reflected, flame-retardant capability can be improved, the adhesive tape can be rapidly and neatly torn off in use by arranging the point broken lines in the width direction of the adhesive tape, the distance between the point broken lines is set according to the requirement, in order to prevent the adhesive tape from being easily torn transversely to cause poor using effect, the reinforcing strips are arranged on two sides of the adhesive tape in the length direction to resist lateral tearing, the elastic layer is arranged between the reinforcing strips, the adhesive tape is convenient to pick up, the situation that the end part of the adhesive tape is difficult to find is prevented, further, the two ends of the point broken lines are provided with the notch, the influence of the reinforcing strips on the cutting of the adhesive tape is avoided, the adhesive tape can be neatly cut off without tools, and the sealing adhesive tape is suitable for the use environment of the adhesive tape with fixed length.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a top view of the present utility model.

Corresponding part names are indicated by numerals and letters in the drawings:

1. an adhesive layer; 2. a substrate layer; 3. reinforcing strips; 4. an antistatic layer; 5. a flame retardant layer; 6. a notch; 7. a point broken line; 8. a reflective layer; 9. an elastic layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 2, a sealing tape for facilitating cutting, comprising: an adhesive layer 1, a base material layer 2, an elastic layer, an antistatic layer 4, a flame-retardant layer 5 and a reflecting layer 8 are sequentially adhered from bottom to top; the width of the two sides of the elastic layer is smaller than that of the upper antistatic layer 4 and the lower substrate layer 2, and the two sides of the elastic layer are provided with reinforcing strips 3 along the length direction of the adhesive tape; a plurality of point broken lines 7 which are arranged along the width direction of the adhesive tape in a penetrating way, and the adhesive tape is provided with incisions 6 at two sides of the point broken lines 7.

The width of the incision 6 is larger than that of the reinforcing strip 3, the similar reinforcing strip 3 does not affect the cutting and tearing of the adhesive tape, the shape of the incision 6 is set to be a triangle with the tip facing one side of the adhesive tape, the material of the reinforcing strip 3 is selected and applicable to copper, and the material of the elastic layer is selected and used to be foam.

Furthermore, the material of the base material layer 2 is PET, and the PET has good mechanical properties, impact strength which is 3-5 times that of other films, good folding endurance, oil resistance, fat resistance, dilute acid resistance, dilute alkali resistance and most solvents resistance.

The bottom of adhesive linkage 1 is provided with from the type paper, forms the wall at adhesive linkage 1 and reflection stratum 8 when lapping, avoids adhesive linkage 1 to glue reflection stratum 8 and causes the peeling off, is convenient for tear from the type paper and uses.

The reflection layer 8 is an aluminum foil reflection layer 8, has good reflectivity, is not easy to break, and the spacing between the point broken lines 7 is 5cm, 10cm, 15cm or 20cm, so that the adhesive tape can be cut conveniently without tools.

The flame-retardant layer 5 is a glass fiber layer, has good flame-retardant effect, has insulating capability, and the antistatic layer 4 is a PVC layer.

During the use, through reflection stratum 8 and fire-retardant layer 5 that set up, can reflect heat radiation and increase fire-retardant ability, through setting up the broken line 7 of point at the width direction of sticky tape, make the sticky tape can neatly tear fast when using, the interval of broken line 7 of point sets up as required, in order to prevent that the sticky tape from transversely easily tearing and leading to the fact the result of using poor, reinforcing bar 3 has been set up in the length direction both sides of sticky tape and has been carried out anti side direction tearing, be provided with the elastic layer between the reinforcing bar 3, be convenient for pull up the sticky tape, prevent the condition of being difficult to find the sticky tape tip, further, cut 6 has been seted up at broken line 7 both ends of point, and cut 6 has cut off reinforcing bar 3, avoided reinforcing bar 3 to cut out the sticky tape and has led to the fact the influence, realized not having need the instrument just can neatly cut off the sticky tape, be applicable to the sticky tape service environment of fixed length.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sealing tape for facilitating cutting, comprising:

2. A sealing tape for facilitating cutting as defined in claim 1, wherein said slit has a width greater than the reinforcing strip.

3. A sealing tape for facilitating cutting according to claim 1, wherein the reinforcing strip is made of copper, and the elastic layer is made of foam.

4. A sealing tape for facilitating cutting as defined in claim 1, wherein said substrate layer is selected from the group consisting of PET.

5. The sealing tape for facilitating cutting according to claim 1, wherein the bottom of the adhesive layer is provided with release paper.

6. A convenient cut seal tape according to claim 1 wherein said reflective layer is selected for use as an aluminum foil reflective layer.

7. A sealing tape for facilitating cutting according to claim 1, wherein the pitch of the dot broken lines is 5cm, 10cm, 15cm or 20cm.

8. A sealing tape for facilitating cutting as defined in claim 1, wherein said flame retardant layer is a fiberglass layer.

9. The easy-to-cut sealing tape of claim 1, wherein the antistatic layer is a PVC layer.