CN217709308U - Double faced adhesive tape paster - Google Patents

Abstract

The utility model discloses a double faced adhesive tape paster belongs to the double faced adhesive tape field. A double faced adhesive tape paster comprises a paster body, wherein the paster body comprises a substrate layer, the upper surface of the substrate layer is fixedly connected with a flame-retardant layer, the upper surface of the flame-retardant layer is fixedly connected with an upper viscose layer, the upper surface of the upper viscose layer is pasted with a first release film, two first easy-to-tear pieces are symmetrically and fixedly connected to the left side wall and the right side wall of the first release film, a lower high-viscosity adhesive layer is fixedly connected to the center of the lower surface of the substrate layer, a second release film is pasted to the lower surface of the lower high-viscosity adhesive layer, and two second easy-to-tear pieces are symmetrically and fixedly connected to the upper side wall and the lower side wall of the second release film; the utility model discloses an easy trimming of first easy trimming and second, the double faced adhesive tape paster of smaller size is tailor into to the convenience with the double faced adhesive tape paster, conveniently carries out accurate tailorring, is showing the reduction and cuts out the probability that askew phenomenon appears, still can carry out the whole piece and use, and the flexibility is high and facilitates the use more.

Description

Double faced adhesive tape paster

Technical Field

The utility model relates to a double faced adhesive tape technical field especially relates to a double faced adhesive tape paster.

Background

The double-sided adhesive tape is an adhesive tape which is prepared by taking films such as paper, cloth, plastic and the like as base materials and then uniformly coating an adhesive layer on the base materials, and generally comprises the base materials, an adhesive and a release film; the double-sided adhesive tapes can be classified into: grid double faced adhesive tape, reinforcing double faced adhesive tape, non-woven fabric double faced adhesive tape, double faced adhesive tape without residual adhesive tape, double faced glass cloth adhesive tape, PET double faced adhesive tape, foam double faced adhesive tape and the like. The double faced adhesive tape paster belongs to one kind of double faced adhesive tape, and double faced adhesive tape paster among the prior art has following problem:

1. in the prior art, the double-sided adhesive tape patch is designed integrally, when the double-sided adhesive tape patch with a smaller size is needed, the double-sided adhesive tape patch needs to be cut continuously, so that the phenomenon of oblique cutting is easy to occur in the cutting process, and the subsequent use is influenced;

2. the askew phenomenon appears pasting easily at the in-process that pastes of double faced adhesive tape paster among the prior art, pastes askew back and inconveniently peels off again, influences subsequent use, and inconvenient tearing from the type membrane on the double faced adhesive tape paster among the prior art simultaneously causes awkward phenomenon.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the double faced adhesive tape paster is inconvenient to be tailor, inconvenient to carry out location pasting and is inconvenient to tear from the type membrane among the prior art, and a double faced adhesive tape paster that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a double faced adhesive tape paster, includes the paster body, the paster body includes the substrate layer, the fire-retardant layer of last fixed surface of substrate layer is connected with, the last fixed surface on fire-retardant layer is connected with high viscose layer, the last surface paste on high viscose layer has firstly leaves the type membrane, first two first easy pieces that tear of equal symmetry and fixedly connected with on the lateral wall about from the type membrane, the lower surface center department fixedly connected with of substrate layer lower hyperviscosity layer, the lower surface paste of hyperviscosity layer has the second to leave the type membrane down, the second is from the equal symmetry of upper and lower lateral wall of type membrane and two fixedly connected with second easy pieces that tear, the both sides of hyperviscosity layer all are equipped with low viscose layer down, and the lower surface fixed surface under the substrate layer is connected with respectively with low viscose layer upper surface, the lower surface of low viscose layer is pasted respectively has the third to leave the type membrane, the equal symmetry of lateral wall of third and two third easy pieces that tear of fixedly connected with of third, the central axis department of paster body has seted up first easy cut-off line and second respectively.

As the preferred technical scheme of this application, first cutting openings have all been seted up to the center department of both ends avris about the paster body, the second cutting openings have all been seted up to the center department of both ends avris about the paster body.

As the preferred technical scheme of this application, the through-hole has been seted up to the center department of paster body, the shape of through-hole is circular.

As the preferred technical scheme of this application, fire-retardant layer adopts the glass fiber material to make, fire-retardant layer is glued through ya keli and substrate layer fixed connection.

As the preferred technical scheme of this application, it all adopts the PET material to make from type membrane, second from type membrane and third from the type membrane to first, first easily tear piece, second easily tear the piece and the third easily tears the piece and all adopts the PET material to make.

As the preferable technical scheme, the upper high adhesive layer and the lower high adhesive layer are both acrylic adhesive, and the low adhesive layer is organic silicon pressure-sensitive adhesive.

Compared with the prior art, the utility model provides a double faced adhesive tape paster possesses following beneficial effect:

1. this double faced adhesive tape paster through first easy cutting line and the easy cutting line of second, conveniently cuts out the double faced adhesive tape paster into the double faced adhesive tape paster of smaller size, conveniently carries out accurate the tailorring, is showing to reduce and cuts out the probability that askew phenomenon appears, still can carry out the whole piece and use, and the flexibility is high and facilitates the use more.

2. This double faced adhesive tape paster takes off pasting askew back double faced adhesive tape paster through low glue film convenience and pastes once more, facilitates the use, easily tears the piece through first, the second easily tears the piece and the third easily tears the piece, conveniently takes off the parting film, and the convenience is higher, makes the double faced adhesive tape paster have good fire resistance through fire-retardant layer, improves the security.

Drawings

Fig. 1 is a schematic structural view of a double-sided adhesive tape patch according to the present invention;

fig. 2 is a schematic structural view of the double-sided adhesive tape patch of the present invention;

fig. 3 is a schematic structural view of the separation of the first release film from the patch body according to the present invention;

fig. 4 is a schematic structural view of the second release film and the third release film separated from the patch body according to the present invention;

fig. 5 is a schematic top view of the structure of fig. 1 according to the present invention;

fig. 6 is a schematic front view of the structure of fig. 1 according to the present invention.

In the figure: 1. a patch body; 2. a substrate layer; 3. a flame retardant layer; 4. a high upper adhesive layer; 5. a first release film; 6. a first easy-tear tab; 7. a lower high-viscosity glue layer is arranged; 8. a second release film; 9. a second easy-tear tab; 10. a low-viscosity adhesive layer; 11. a third release film; 12. a third easy-tear tab; 13. a first easy wire cutting; 14. a second easy wire cutting; 15. a first cutting opening; 16. a second cut; 17. and a through hole.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-6, a double-sided adhesive tape patch comprises a patch body 1, the patch body 1 comprises a substrate layer 2, the upper surface of the substrate layer 2 is fixedly connected with a flame-retardant layer 3, the upper surface of the flame-retardant layer 3 is fixedly connected with an upper viscose layer 4, a first release film 5 is adhered on the upper surface of the upper viscose layer 4, two first easily-torn pieces 6 are symmetrically and fixedly connected on the left side wall and the right side wall of the first release film 5, a lower high-viscosity adhesive layer 7 is fixedly connected at the center of the lower surface of the substrate layer 2, a second release film 8 is adhered on the lower surface of the lower high-viscosity adhesive layer 7, the upper side wall and the lower side wall of the second release film 8 are symmetrically and fixedly connected with two second easy-to-tear pieces 9, two sides of the lower high-viscosity adhesive layer 7 are respectively provided with a low-viscosity adhesive layer 10, the upper surface of the low-viscosity adhesive layer 10 is respectively and fixedly connected with the lower surface of the substrate layer 2, the lower surface of the low-viscosity adhesive layer 10 is respectively adhered with a third release film 11, the outer side wall of the third release film 11 is symmetrically and fixedly connected with two third easy-to-tear pieces 12, and the central axis of the patch body 1 is respectively provided with a first easy-to-cut line 13 and a second easy-to-cut line 14; make the double faced adhesive tape paster have fire-retardant performance through fire-retardant layer 3, the security is improved, first easily tear piece 6 and conveniently tear first type membrane 5 off, can fix a position the double faced adhesive tape paster through low glue film 10 and paste, it is convenient to tear it off again after askew to paste, lower high glue film 7 can ensure the intensity of pasting, easily tear piece 9 through the second and conveniently tear the second from type membrane 8 off, it tears the third from type membrane 11 off conveniently through third easily tear piece 12, the person of facilitating the use uses, conveniently tailor the double faced adhesive tape paster through first easily cut-off line 13 and second easily cut-off line 14, facilitate the use and can ensure the precision of tailorring, reduce the probability that the askew phenomenon of cutting off appears, and is convenient to use, can tailor in a flexible way according to the demand.

Referring to fig. 5, in some embodiments, the center of the sides of the left and right ends of the patch body 1 are respectively provided with a first cutting opening 15, and the center of the sides of the upper and lower ends of the patch body 1 are respectively provided with a second cutting opening 16; the scissors are conveniently aligned through the first cutting opening 15 and the second cutting opening 16, the cutting accuracy is improved, and the scissors can be cut by a user conveniently.

Referring to fig. 1, in some embodiments, a through hole 17 is formed at the center of the patch body 1, and the shape of the through hole 17 is circular; conveniently tailor the double faced adhesive tape paster through-hole 17, easily separate the paster of tailorring.

Referring to fig. 1, in some embodiments, the flame retardant layer 3 is made of a glass fiber material, and the flame retardant layer 3 is fixedly connected with the substrate layer 2 through an acrylic adhesive; the flame-retardant layer 3 made of the glass fiber material has good flame-retardant performance, and the safety of the double-sided adhesive tape patch is improved.

Referring to fig. 1 and 2, in some embodiments, the first release film 5, the second release film 8 and the third release film 11 are made of a PET material, and the first easy-tear sheet 6, the second easy-tear sheet 9 and the third easy-tear sheet 12 are made of a PET material; the material has wide source and easy material obtaining, and simultaneously has good fatigue resistance and friction resistance.

Referring to fig. 1, in some embodiments, the upper adhesive layer 4 and the lower adhesive layer 7 are both acrylic adhesives, and the lower adhesive layer 10 is a silicone pressure sensitive adhesive having high adhesiveness due to the acrylic adhesives, and the silicone pressure sensitive adhesive has good air release property, peeling force and adhesion force, thereby ensuring easy tearing and re-adhesion.

Specifically, when the double-sided adhesive tape patch is used: firstly tear piece 12 and the third of easily tearing one side from type membrane 11 and tear, then paste with pasting the position, it tears the second from type membrane 8 and another third from type membrane 11 to paste after accomplishing again, press down again paster body 1 and paste, then first easily tear piece 6 will be first from type membrane 5 and tear again, if need cut out when paster body 1, aim at first cutting edge 15 with the scissors and then tailor along first easy cutting line 13, divide paster body 1 into two, aim at second cutting edge 16 with the scissors if need littleer paster, cut out in a flexible way, and convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a double faced adhesive tape paster, includes paster body (1), its characterized in that, paster body (1) includes substrate layer (2), the fire-retardant layer of last fixed surface of substrate layer (2) is connected with fire-retardant layer (3), last fixed surface of fire-retardant layer (3) is connected with high viscose layer (4), the last surface paste of going up high viscose layer (4) has the first type membrane (5) of leaving, first about from type membrane (5) equal symmetry and two first easy pieces of tearing of fixedly connected with (6), the lower surface center department fixedly connected with of lower surface center department of substrate layer (2) down viscose layer (7) is pasted and is had the second from type membrane (8), the second is from type membrane (8) about the equal symmetry of lateral wall and two easy pieces of fixedly connected with of second of fixedly connected with (9), the both sides of lower high viscose layer (7) all are equipped with low viscose layer (10), and low viscose layer (10) upper surface respectively with substrate layer (2) lower fixed surface connection, the lower surface of low viscose layer (10) has third easy piece (11) respectively, the third is pasted and is located first easy piece of cutting line (12) of leaving is located and the first easy cutting line (13) of leaving the third easy cutting line (12) respectively.

2. The double-sided tape patch according to claim 1, wherein the patch body (1) has first cuts (15) formed at the centers of the left and right side edges, and the patch body (1) has second cuts (16) formed at the centers of the upper and lower side edges.

3. The double-sided adhesive tape patch according to claim 1, wherein a through hole (17) is formed at the center of the patch body (1), and the shape of the through hole (17) is circular.

4. The double faced adhesive tape patch according to claim 1, wherein the flame retardant layer (3) is made of a glass fiber material, and the flame retardant layer (3) is fixedly connected with the substrate layer (2) through an acrylic adhesive.

5. The double-sided adhesive patch according to claim 1, wherein the first release film (5), the second release film (8) and the third release film (11) are made of PET material, and the first easy-to-tear piece (6), the second easy-to-tear piece (9) and the third easy-to-tear piece (12) are made of PET material.

6. The double-sided adhesive patch as claimed in claim 1, wherein said upper adhesive layer (4) and said lower adhesive layer (7) are both acrylic adhesives, and said lower adhesive layer (10) is a silicone pressure sensitive adhesive.

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