Easy-to-draw glue convenient to dismantle
Technical Field
The utility model relates to a bonding material technical field specifically is a easy-to-draw glue convenient to dismantle.
Background
The easy-to-draw adhesive (battery back adhesive) is widely used in the field of backlight display of electronic products. The existing easy-pulling glue is inconvenient to detach in the fixing and detaching manufacturing process of the backlight and the double-CELL, the whole backlight and the double-CELL are easily generated to be scrapped, the product stability is low, the production efficiency is low, and the product reject ratio is high.
SUMMERY OF THE UTILITY MODEL
In order to solve current easy-to-draw glue not convenient to detach, reduce and be shaded and two CELL condemned technical problem, the utility model provides a easy-to-draw glue convenient to detach is used for solving above-mentioned technical problem.
In order to solve the technical problem, the utility model discloses solve and adopt following technical scheme to realize:
the utility model provides a easy-to-draw is glued convenient to dismantle, includes basement membrane, easy-to-draw body and no gluey supporting part, easy-to-draw body is attached in the basement membrane, easy-to-draw body includes first sticky tape, second sticky tape and third sticky tape, first sticky tape is perpendicular with the second sticky tape, the third sticky tape is perpendicular with the second sticky tape, form the shape of falling U sticky tape between first sticky tape, second sticky tape and the third sticky tape, easy-to-draw body is equipped with no gluey supporting part.
Furthermore, the adhesive-free supporting part is arranged at the free ends of the first adhesive tape and the third adhesive tape and is arranged on the upper surface of the end part.
Furthermore, the adhesive-free supporting part is arranged at the free ends of the first adhesive tape and the third adhesive tape, and the adhesive-free supporting part is divided into two layers, wherein one layer is arranged on the upper surface of the end part, and the other layer is arranged on the lower surface of the end part.
Furthermore, the adhesive-free supporting part is arranged on the upper surfaces of the first adhesive tape, the second adhesive tape and the third adhesive tape and is superposed with the first adhesive tape, the second adhesive tape and the third adhesive tape.
Further, the first adhesive tape, the second adhesive tape and the third adhesive tape are attached to the edge of the base film.
Furthermore, a release film capable of covering the bottom film is attached to the outside of the non-adhesive supporting part.
Through adopting foretell technical scheme, the beneficial effects of the utility model are that:
the utility model discloses an easy-to-draw is glued through gluing the body at the easy-to-draw and is set up the supporting part that does not have to glue, and the easy-to-draw of being convenient for is glued dismantles, and the convenient to detach in-process reduces whole being shaded and two CELL and scraps, improves the product yield, improves machining efficiency, during the use, tears from the type membrane, can the operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is an enlarged partial schematic view of FIG. 2;
fig. 4 is another schematic structural diagram of embodiment 1 of the present invention;
FIG. 5 is a side view of FIG. 4;
FIG. 6 is an enlarged partial schematic view of FIG. 5;
fig. 7 is a schematic structural view of embodiment 2 of the present invention;
FIG. 8 is a side view of FIG. 7;
FIG. 9 is an enlarged partial schematic view of FIG. 8;
fig. 10 is another schematic structural view of embodiment 2 of the present invention;
FIG. 11 is a side view of FIG. 10;
FIG. 12 is an enlarged partial schematic view of FIG. 10;
fig. 13 is a schematic structural view of embodiment 3 of the present invention;
FIG. 14 is a side view of FIG. 13;
FIG. 15 is an enlarged partial schematic view of FIG. 14;
fig. 16 is a schematic structural view of embodiment 4 of the present invention;
FIG. 17 is a side view of FIG. 16;
FIG. 18 is an enlarged partial schematic view of FIG. 17;
fig. 19 is another schematic structural view of embodiment 4 of the present invention;
FIG. 20 is a side view of FIG. 19;
FIG. 21 is an enlarged partial schematic view of FIG. 20;
fig. 22 is a schematic structural view of embodiment 5 of the present invention;
FIG. 23 is a side view of FIG. 22;
FIG. 24 is an enlarged partial schematic view of FIG. 23;
fig. 25 is another schematic structural view of embodiment 5 of the present invention;
FIG. 26 is a side view of FIG. 25;
FIG. 27 is an enlarged partial schematic view of FIG. 26;
in the figure: the adhesive tape comprises a bottom film 1, a first adhesive tape 2, a second adhesive tape 3, a third adhesive tape 4, an adhesive-free supporting part 5 and a release film 6.
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.
Embodiment 1, please refer to fig. 1-6, the utility model discloses a easy-to-draw glue convenient to dismantle, including basement membrane 1, easy-to-draw glue body and no gluey supporting part 5, it needs to explain that the thickness scope of easy-to-draw glue body is set for according to the actual production situation demand, the thickness scope of no gluey supporting part is decided according to display screen design thickness, is applicable to all thickness scopes. Easy-to-draw gluey body is attached in basement membrane 1, easy-to-draw gluey body includes first sticky tape 2, second sticky tape 3 and third sticky tape 4, first sticky tape 2 is perpendicular with second sticky tape 3, third sticky tape 4 is perpendicular with second sticky tape 3, form the sticky tape of falling U-shaped between first sticky tape 2, second sticky tape 3 and the third sticky tape 4, first sticky tape 2, second sticky tape 3 and third sticky tape 4 attach in the border of basement membrane 1. The easy-to-draw glue body is provided with the non-glue supporting part 5, in this embodiment, the non-glue supporting part 5 is arranged at the free ends of the first adhesive tape 2 and the third adhesive tape 4 (that is, the non-glue supporting part 5 comprises two parts) and is arranged on the upper surface of the end part (the surface far away from the bottom film 1).
Embodiment 2, please refer to fig. 7-12, the utility model discloses a easy-to-draw glue convenient to dismantle, including basement membrane 1, easy-to-draw glue body and no gluey supporting part 5, it should be noted that, the thickness scope of easy-to-draw glue body is set for according to the actual production situation demand, the thickness scope of no gluey supporting part is decided according to display screen design thickness, is applicable to all thickness scopes. Easy-to-draw gluey body is attached in basement membrane 1, easy-to-draw gluey body includes first sticky tape 2, second sticky tape 3 and third sticky tape 4, first sticky tape 2 is perpendicular with second sticky tape 3, third sticky tape 4 is perpendicular with second sticky tape 3, form the sticky tape of falling U-shaped between first sticky tape 2, second sticky tape 3 and the third sticky tape 4, first sticky tape 2, second sticky tape 3 and third sticky tape 4 attach in the border of basement membrane 1. The easy-to-draw glue body is provided with the non-glue supporting portion 5, in this embodiment, the non-glue supporting portion 5 is further provided at the free ends of the first adhesive tape 2 and the third adhesive tape 4, and the non-glue supporting portion 5 is provided in two layers, one layer is provided at the upper surface of the end portion, and the other layer is provided at the lower surface of the end portion (that is, the non-glue supporting portion 5 is provided at both sides of the end portion).
Embodiment 3, please refer to fig. 13-15, the utility model discloses a easy-to-draw glue convenient to dismantle, including basement membrane 1, easy-to-draw glue body and no gluey supporting part 5, it should be noted that, the thickness scope of easy-to-draw glue body is set for according to the actual production situation demand, the thickness scope of no gluey supporting part is decided according to display screen design thickness, is applicable to all thickness scopes. Easy-to-draw gluey body is attached in basement membrane 1, easy-to-draw gluey body includes first sticky tape 2, second sticky tape 3 and third sticky tape 4, first sticky tape 2 is perpendicular with second sticky tape 3, third sticky tape 4 is perpendicular with second sticky tape 3, form the sticky tape of falling U-shaped between first sticky tape 2, second sticky tape 3 and the third sticky tape 4, first sticky tape 2, second sticky tape 3 and third sticky tape 4 attach in the border of basement membrane 1. The easy-to-draw glue body is provided with the non-glue supporting part 5, in this embodiment, the non-glue supporting part 5 is arranged on the upper surfaces of the first adhesive tape 2, the second adhesive tape 3 and the third adhesive tape 4 and is superposed with the first adhesive tape 2, the second adhesive tape 3 and the third adhesive tape 4 (that is, the non-glue supporting part 5 is arranged on the upper surface of the whole easy-to-draw glue body and is superposed with the whole easy-to-draw glue body).
In embodiment 4, this embodiment discloses a pop-top adhesive convenient to detach, and referring to fig. 16 to 21, based on embodiment 1, a release film 6 capable of covering a base film 1 is attached to an outer side of the adhesive-free supporting portion 5.
In embodiment 5, this embodiment discloses a pop-top adhesive convenient to detach, and referring to fig. 22 to 27, in this embodiment, based on embodiment 2, a release film 6 capable of covering a base film 1 is attached to the non-adhesive supporting portion 5.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.