CN218470993U - Elastic weather-resistant reflective film - Google Patents

Abstract

The utility model discloses a resistant reflective membrane of waiting with elasticity belongs to reflective membrane technical field, including the refraction layer, the refraction layer includes first refraction layer and second refraction layer, first refraction layer and second refraction layer fixed connection, the second refraction layer is kept away from first refraction layer one side and is covered and be provided with the wearing layer, second refraction layer one side is kept away from on the first refraction layer is provided with the fixed bed, the fixed bed is kept away from first refraction layer one side and is provided with the leaded light layer, the leaded light layer is kept away from the fixed bed appearance and is measured and be provided with the adhesion layer, the utility model discloses a be provided with the protruding second refraction layer of strip on the reflective membrane to and attach to the wearing layer on the second refraction layer, strengthened the weatherability of reflective membrane, reduced the degree of buckling of reflective membrane at the corner simultaneously, reduced the wearing and tearing of reflective membrane.

Description

Elastic weather-resistant reflective film

Technical Field

The utility model discloses a resistant reflective membrane of nai time with elasticity belongs to reflective membrane technical field.

Background

A retroreflective film is a directly applicable retroreflective material that has been formed into a film using glass bead technology, microprism technology, synthetic resin technology, film technology and coating technology and microreplication technology, which reflects light when it is encountered, so that those signs that we see during the day can glow and shine even in the dark.

At present, the common reflective membrane of people is used for objects such as signpost, vehicle, guardrail more, but when being in the face of blowing to the sun and drenching with the rain, pastes in the object region that has the angle and causes the damage because of the frictional erosion of dust easily, causes the trouble to user in the use and the maintenance in later stage, consequently needs to provide a new scheme and reduces the problem of reflective membrane wearing and tearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a have elastic resistant time reflective membrane in order to solve foretell problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an elastic resistant reflective membrane of waiting, including the refraction layer, the refraction layer includes first refraction layer and second refraction layer, first refraction layer and second refraction layer fixed connection, the second refraction layer is kept away from first refraction layer one side and is covered and be provided with the wearing layer, second refraction layer one side is kept away from on first refraction layer is provided with the fixed bed, the fixed bed is kept away from first refraction layer one side and is provided with the leaded light layer, the leaded light layer is kept away from the fixed bed appearance and is measured and be provided with the adhesion layer.

Through adopting above-mentioned technical scheme, the user sets up it when being laminated object surface, the wearing layer can protect the reflective membrane, avoid the reflective membrane at the rainwater, wearing and tearing appear under the erosion of sand and dust etc, the protruding setting of a plurality of strips on second refraction layer can be when wasing or rainfall erode the raise dust of adhesion to the depressed part, make the reflective membrane and the reducible maintenance number of times of tectorial membrane object, the setting of first refraction layer and second refraction layer can strengthen the polymerization of the light of reflective membrane in to the environment, make the local region by pasting the object can improve luminance, strengthen its apparent degree.

Preferably, the first refraction layer comprises a plurality of glass beads, the second refraction layer is provided with a plurality of first grooves, and the glass beads are arranged in the first grooves and fixedly connected with the second refraction layer.

Through adopting above-mentioned technical scheme, light can gather the light that shines on the reflective membrane when passing first refraction layer and glass bead, and the space between glass bead and the second refraction layer can make the route of light gathering shorten to this can reduce the holistic thickness of reflective membrane.

Preferably, the fixing layer is provided with a plurality of second grooves embedded with the glass beads, and the second refraction layer is attached to the fixing layer.

Through adopting above-mentioned technical scheme, the second refraction layer can be fixed glass bead with the fixed layer to make glass bead can strengthen the gathering of light source, improve the local luminance of coating film object when by the light irradiation.

Preferably, a plurality of through holes are formed in the light guide layer, a plurality of light guide pieces are arranged in part of the through holes, one side of each light guide piece is connected with the fixing layer in a bonding mode, and the other side of each light guide piece is fixedly connected with the adhesion layer.

By adopting the technical scheme, the light refracted through the first refraction layer and the second refraction layer can be irradiated to the light guide piece and the peripheral area, the light beam can be transmitted to the direction of the adhesion layer through the light guide piece, the light guide layer can be deformed when the reflective film is pulled due to the arrangement of the through holes, and the original state can be recovered after the pulling is finished.

Preferably, the light guide part comprises a plurality of optical fiber strips, and fixing glue is arranged between the optical fiber strips.

Through adopting above-mentioned technical scheme, the optical fiber strip can be conducted the light that conducts to it to the adhesion layer direction of lower one deck, reduces the loss of light in the conduction, and the fixed glue then can be fixed the optical fiber strip, avoids its functions such as dislocation appear when bending.

Preferably, the fixing layer, the first refraction layer and the second refraction layer are arranged on the light guide layer at 90 degrees between adjacent layers.

Through adopting above-mentioned technical scheme, the second refraction layer can reduce its degree of buckling in the reflective membrane uses, reduces its crease that causes after excessively buckling, avoids the reflective membrane to appear the crackle and can not reach the operation requirement of weatherability.

Preferably, the fixing layer and the second refraction layer are made of PU materials, and the wear-resistant layer and the fixing glue are ZS-922 transparent wear-resistant paint.

By adopting the technical scheme, the fixed layer made of the PU material is high-definition, transparent and free of impurities, good in bonding performance, good in weather resistance and easy to process, the ZS-922 transparent wear-resistant coating adopts an inorganic-organic high-degree cross-linked network interpenetrating technology and a second monomer functional group leading-edge technology, the solution of the coating adopts a three-axis bond body synthetic structure of inorganic silicon, fluorocarbon and organic silicon, and thus the solution with the synergistic energy efficiency is exerted on the aspects of weather resistance, wear resistance and adhesive force performance.

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

firstly, a user attaches the reflective film to the surface of an object needing to be reflected, so that light rays irradiated to the reflective film can be gathered, and the local brightness of the surface of the object is improved;

secondly, the through holes in the reflective film and the material of the reflective film can enable the reflective film to have elasticity, and the damage degree of the reflective film when the reflective film is folded or laid on the surface of an object with angles for a long time is reduced.

Drawings

FIG. 1 is a schematic structural view of a weatherable reflective film with elasticity;

fig. 2 is a schematic cross-sectional view of a reflective film portion.

Reference numerals: 1. a second refractive layer; 2. a wear layer; 3. a fixed layer; 4. a light guide layer; 5. an adhesion layer; 6. glass beads; 7. a first groove; 8. a second groove; 9. a through hole; 10. and (4) a fiber optic strip.

Detailed Description

In the following 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 refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. 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.

The utility model provides a resistant reflective membrane of waiting with elasticity, as shown in fig. 1-2, including the refraction layer, the refraction layer includes first refraction layer and second refraction layer 1, first refraction layer and the fixed connection of second refraction layer 1, second refraction layer 1 keeps away from first refraction layer one side cover and is provided with wearing layer 2, first refraction layer keeps away from second refraction layer 1 one side and is provided with fixed layer 3, fixed layer 3 keeps away from first refraction layer one side and is provided with leaded light layer 4, leaded light layer 4 keeps away from fixed layer 3 one side and is provided with adhesion layer 5, set up like this, second refraction layer 1 is a plurality of strip protruding shapes, when meetting covering membrane object washing or rainfall, the water guide that has the raise dust through the recess between the strip arch flows, keep the leaded light effect of reflective membrane, the user is after covering the reflective membrane on covering membrane object, can fix the reflective membrane through adhesion layer 5, first refraction layer and second refraction layer 1 can gather the light that shines to the reflective membrane, and conduct towards 4 directions of light layer, make the reflective membrane can improve the local reflective membrane through the luminance effect of reflection of the reflective membrane, the improvement reflective membrane.

The utility model discloses a first refraction layer includes a plurality of glass microballons 6, a plurality of first recesses 7 have been seted up on second refraction layer 1, glass microballon 6 sets up in first recess 7, and with the 1 fixed connection in second refraction layer, set up like this, glass microballon 6 can be gathered through the light that 1 refraction in second refraction layer got into, the reinforcing is to the gathering effect of light, and the setting up of recess makes second refraction layer 1 be network structure, the user is when the pulling reflective membrane, second refraction layer 1 can provide elasticity.

The utility model discloses a set up a plurality of second recesses 8 with 6 looks gomphosis of glass microballon on the fixed bed 3, second refraction layer 1 is connected with the 3 laminating of fixed bed, sets up like this down, and first recess 7 and second recess 8 can be fixed glass microballon 6's position simultaneously, improve glass microballon 6 the stability when the user takes, pastes.

The utility model discloses a set up a plurality of through-holes 9 in the leaded light layer 4, be provided with a plurality of leaded light spares in the partial through-hole 9, leaded light spare one side is connected with the laminating of fixed bed 3, opposite side and 5 fixed connection on adhesion layer, set up like this, after the refraction of external light through first refraction layer and second refraction layer 1, most light can be collected leaded light spare and near position to carry out the transmission of light to the direction of adhesion layer 5 through leaded light spare.

The utility model discloses a leaded light spare includes a plurality of optic fibre strips 10, is provided with the fixed glue between the optic fibre strip 10, sets up like this down, and optic fibre strip 10 can transmit the light that first refraction layer and the second shines the entering in layer 1, reduces light and passes through optic fibre to other direction diffusion.

The utility model discloses a fixed bed 3, first refraction layer and second refraction layer 1 are 90 between adjacent and set up in leaded light layer 4, set up like this down, when the reflective membrane is attached to the region that has bending and angle, fixed bed 3, first refraction layer and second refraction layer 1 can slow down the crooked degree of reflective membrane in the bend, avoid the reflective membrane to appear damaged in the department of buckling, cause the reflective membrane not to reach the requirement of weatherability.

The utility model discloses a fixed bed 3 is made by the PU material with second refraction layer 1, wearing layer 2 with for ZS-922 transparent wear-resisting coating, set up down like this, fixed bed 3 high definition of making by the PU material, it is transparent, the free from admixture, and laminating performance is good, weather resistance is good, easy to process, ZS-922 transparent wear-resisting coating adopts inorganic-organic high cross-linked network to interpenetrate and second monomer functional group forward position technique, the solution of coating adopts inorganic silicon, the triaxial bond synthetic structure of fluorocarbon and organosilicon, the solution that increases collaborative energy efficiency like this is in the aspect of resistant waiting, wear-resisting and adhesive force performance plays.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not 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 (7)

1. The utility model provides a resistant reflective membrane that waits with elasticity, includes refraction layer, its characterized in that: the refraction layer includes first refraction layer and second refraction layer (1), first refraction layer and second refraction layer (1) fixed connection, first refraction layer (1) one side cover is kept away from on second refraction layer (1) is provided with wearing layer (2), second refraction layer (1) one side is kept away from on first refraction layer is provided with fixed bed (3), fixed bed (3) are kept away from first refraction layer one side and are provided with leaded light layer (4), leaded light layer (4) are kept away from fixed bed (3) appearance and are measured and are provided with adhesion layer (5).

2. The weatherable, resilient retroreflective sheeting of claim 1, wherein: the first refraction layer comprises a plurality of glass beads (6), a plurality of first grooves (7) are formed in the second refraction layer (1), and the glass beads (6) are arranged in the first grooves (7) and fixedly connected with the second refraction layer (1).

3. The weatherable, resilient retroreflective sheeting of claim 2 further comprising: a plurality of second grooves (8) which are embedded with the glass beads (6) are formed in the fixing layer (3), and the second refraction layer (1) is attached to the fixing layer (3).

4. The weatherable, resilient retroreflective sheeting of claim 1, wherein: a plurality of through holes (9) are formed in the light guide layer (4), and a plurality of light guide pieces are arranged in the through holes (9), one side of each light guide piece is connected with the fixed layer (3) in a laminating mode, and the other side of each light guide piece is fixedly connected with the adhesion layer (5).

5. The weatherable, resilient retroreflective sheeting of claim 4 further comprising: the light guide piece comprises a plurality of optical fiber strips (10), and fixing glue is arranged among the optical fiber strips (10).

6. The weatherable, resilient retroreflective sheeting of claim 1, wherein: the fixing layer (3), the first refraction layer and the second refraction layer (1) are arranged between the adjacent positions at 90 degrees on the light guide layer (4).

7. The weatherable, resilient retroreflective sheeting of claim 1, wherein: the fixed layer (3) and the second refraction layer (1) are made of PU materials, and the wear-resistant layer (2) and the fixed glue are ZS-922 transparent wear-resistant paint.

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