CN208672946U - A kind of shock proof polarized lenses - Google Patents

Abstract

The utility model discloses a kind of shock proof polarized lenses, including glass lens, the white general layer of TAC and light polarizing film, the outer surface of glass lens is compounded with anti-impacting layer, inner surface is compounded with inhibition layer, the white general layer of the compound TAC of the inner surface of inhibition layer, the compound light polarizing film of inner surface of the white general layer of TAC, the inner surface of light polarizing film are compounded with buffer layer；The edge of glass lens outer surface circumferentially offers the first annular groove, the first resin mass is bonded in first annular groove, the inner surface of anti-impacting layer offers the second annular groove, the second resin mass is bonded in second annular groove, first annular groove and the second annular groove constitute dislocation cooperation, and inhibition layer is successively combined by titanium pentoxide layer, silicon dioxide layer, titanium dioxide zirconium layer；The outer surface of anti-impacting layer is compounded with outer scratch resistant layer, and the inner surface of buffer layer is compounded with the interior scratch resistant layer that thickness is less than outer scratch resistant layer.The utility model has the following advantages that and effect: improving the inherent toughness of polarized lenses, greatly improves shock resistance.

Description

A kind of shock proof polarized lenses

Technical field

The utility model relates to a kind of eyeglass, in particular to a kind of shock proof polarized lenses.

Background technique

Polarized lenses are a kind of a kind of optical mirror slips manufactured according to the polarization theory of light, such eyeglass can be nature Scatter reflections light, dazzle and object random scatters photoresist in light fall absolutely, to avoid ophthalmic uncomfortable sense and security risk. Such eyeglass is suitble to people under extremely hot sunlight, or the lake surface strong in the glistening light of waves of playing with water, or stays among glass architecture, or drive Vehicle is worn when smooth road surface, to filter emergency light reflex, life, tourism, particularly summer to us is avoided to drive to bring It is inconvenient.

Currently, polarized lenses attract attention, but still existing defects: when wearing the glasses with polarized lenses, into Row strenuous exercise may result in the glasses and fall on the ground, so that polarized lenses are impacted and fragmentation, so developing one kind Drop resistant, impact-resistant polarized lenses are particularly important and urgent.

Utility model content

The purpose of the utility model is to provide a kind of shock proof polarized lenses, with solve to mention in above-mentioned background technique Problem.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of shock proof polarisation Eyeglass, including the white general layer of glass lens, TAC and light polarizing film, the outer surface of the glass lens are compounded with anti-impacting layer, interior table Face is compounded with inhibition layer, the compound white general layer of TAC of the inner surface of the inhibition layer, the interior table of the white general layer of the TAC The compound light polarizing film in face, the inner surface of the light polarizing film are compounded with buffer layer；The side of the glass lens outer surface Edge position circumferentially offers the first annular groove, is bonded with the first resin mass, the anti-impact by light-sensitive emulsion in first annular groove The position for hitting corresponding first annular groove of inner surface of layer offers the second annular groove, is bonded with second by light-sensitive emulsion in second annular groove Resin mass, first annular groove and the second annular groove constitute dislocation cooperation, and the cell wall of the first annular groove squeezes the second resin mass, The cell wall of second annular groove squeezes the first resin mass；The inhibition layer is successively by titanium pentoxide layer, silicon dioxide layer, dioxy Change zirconium layer to be combined；The outer surface of the anti-impacting layer is compounded with outer scratch resistant layer, and the inner surface of the buffer layer is compound There is interior scratch resistant layer, the thickness of the outer scratch resistant layer is greater than the thickness of interior scratch resistant layer.

By using above-mentioned technical proposal, the utility model has multilayered structure, and light polarizing film is placed among each interlayer, Effectively prevent the abrasion of light polarizing film in use.The setting of light polarizing film can be effectively reduced light intensity, prevent dazzle, Visual contrast is improved, vision definition is improved.The setting of inhibition layer can filter most of purple light and blue light, both light are to eye The stimulation of eyeball is most strong, after filtering out, through glass lens light just with it is yellowish green it is red based on, in this way imaging be just more clear.It is slow The power that dispersion is transmitted to light polarizing film by the external world can be played by rushing layer, to protect light polarizing film.In addition, carelessness due to people can incite somebody to action Polarized lenses fall to ground, so that the glass lens in it, to impacting and fragmentation, in response to this, the utility model is arranged There is anti-impacting layer, which is equipped with the second annular groove, and glass lens are equipped with the first annular groove, when the utility model falls to ground When face is impacted, the first resin mass in the first annular groove can mutually squeeze with the cell wall of the second annular groove, second in the second annular groove Resin mass can mutually be squeezed with the cell wall of the first annular groove, since the first resin mass and the second resin mass all have toughness, can increase layer Between toughness, and then effectively disperses impact forces play buffer function, to protect glass lens non-breakable.In addition, outer scratch resistant layer And the setting of interior scratch resistant layer, effectively glass lens can be avoided to be scraped and damaged, and outer scratch resistant layer thickness is greater than interior scratch resistant Thickness degree can be applied to be easy to be scraped outside glass lens, internal by less specifically used scene is scraped, can While meeting protection glass lens requirement, material is saved, cost is reduced.

Be further arranged to: the buffer layer is combined by upper resin layer and lower resin layer, the upper resin layer Inner surface be arranged in sequence with several hemispherical grooves, the outer surface of the lower resin layer corresponds to the position of each hemispherical groove It is arranged with hemispherical projections.

By using above-mentioned technical proposal, the setting of hemispherical groove and hemispherical projections increases resin layer under Contact area between resin layer when the utility model being enabled to be impacted, can disperse to be transferred to glass mirror by buffer layer The power of piece, and then protect glass lens.

Be further arranged to: the quantity of the white general layer of the TAC is 2 layers.

It by using above-mentioned technical proposal, is combined with each other by the white general layer of two layers of TAC, constitutes thicker one layer, more preferably Protection light polarizing film, avoid light polarizing film from wearing in extraneous active force.

Be further arranged to: the outer scratch resistant layer and interior scratch resistant layer are TAC film.

By using above-mentioned technical proposal: TAC film has high wear-resistant, avoids user in use to glass mirror Piece causes to wear, and extends the service life of glass lens.

Be further arranged to: the outer surface of the outer scratch resistant layer is compounded with anti-pollution film layer.

By using above-mentioned technical proposal: the material of anti-pollution film can be covered outer scratch resistant layer based on fluoride, and And the contact area of water and oil and outer scratch resistant layer can be reduced, so that oil and water droplet is not easy to be adhered to the outer scratch resistant layer on glass lens Surface.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of embodiment；

Fig. 2 is the enlarged drawing in the portion A in Fig. 1；

In figure: 1, anti-pollution film layer；2, outer scratch resistant layer；3, anti-impacting layer；4, glass lens；5, inhibition layer；6, TAC is white general Layer；7, light polarizing film；8, buffer layer；9, interior scratch resistant layer；31, the second annular groove；310, the second resin mass；41, the first annular groove；410, One resin mass；81, upper resin layer；810, hemispherical groove；82, lower resin layer；820, hemispherical projections.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

With reference to Fig. 1 and Fig. 2, a kind of shock proof polarized lenses, including the white general layer 6 of glass lens 4, TAC and light polarizing film 7, The outer surface of glass lens 4 is compounded with anti-impacting layer 3, and inner surface is compounded with inhibition layer 5, and the inner surface of inhibition layer 5 is compound described The white general layer 6 of TAC, the compound light polarizing film 7 of the inner surface of the white general layer 6 of TAC, the inner surface of light polarizing film 7 is compounded with buffer layer 8.The white general layer 6 of glass lens 4, TAC and light polarizing film 7 are the conventional structure in polarized lenses field.

Wherein, the marginal position of 4 outer surface of glass lens circumferentially offers the first annular groove 41, leads in first annular groove 41 It crosses light-sensitive emulsion and is bonded with the first resin mass 410, the position of corresponding first annular groove 41 of the inner surface of anti-impacting layer 3 offers the second ring Slot 31, second annular groove 31 is interior to be bonded with the second resin mass 310 by light-sensitive emulsion, and the first annular groove 41 and the second annular groove 31 constitute mistake Position cooperation, and the cell wall of the first annular groove 41 squeezes the second resin mass 310, the cell wall of the second annular groove 31 is to the first resin mass 410 It squeezes.Since the first resin mass 410 and the second resin mass 310 all have toughness, interlaminal toughness can be increased, and then effectively disperse The impact force come in from the external world, to protect glass lens 4.

Wherein, inhibition layer 5 is successively combined by titanium pentoxide layer, silicon dioxide layer, titanium dioxide zirconium layer, with plated film Form is plated in the inner surface of glass lens 4.

Wherein, the outer surface of anti-impacting layer 3 is compounded with outer scratch resistant layer 2, and the inner surface of buffer layer 8 is compounded with interior scratch resistant layer 9, The thickness of outer scratch resistant layer 2 is greater than the thickness of interior scratch resistant layer 9, and the setting of outer scratch resistant layer 2 and interior scratch resistant layer 9 can play a protective role.

In addition, buffer layer 8 is combined by upper resin layer 81 and lower resin layer 82, the inner surface of upper resin layer 81 is successively arranged Several hemispherical grooves 810 are shown, the position that the outer surface of lower resin layer 82 corresponds to each hemispherical groove 810 is arranged with hemispherical Protrusion 820, hemispherical projections 820 are embedded in corresponding hemispherical groove 810, when the utility model is impacted, can be divided The power for being transferred to glass lens 4 by buffer layer 8 is dissipated, and then protects glass lens 4.Wherein, the first resin mass in the present embodiment 410, the material of the second resin mass 310, upper resin layer 81 and lower resin layer 82 selects polyurethane acrylate resin, has height Wearability, adhesion strength, flexible advantage.

In addition, the quantity of the white general layer 6 of TAC is 2 layers in the present embodiment.

In addition, outer scratch resistant layer 2 and interior scratch resistant layer 9 are TAC film.

In addition, the outer surface of outer scratch resistant layer 2 is compounded with anti-pollution film layer 1.The material of anti-pollution film layer 1 is made based on fluoride Oil and water droplet are not easy to be adhered to 2 surface of outer scratch resistant layer on glass lens 4.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (5)

1. a kind of shock proof polarized lenses, including the white general layer (6) of glass lens (4), TAC and light polarizing film (7), feature exists In: the outer surface of the glass lens (4) is compounded with anti-impacting layer (3), and inner surface is compounded with inhibition layer (5), the suppression The compound white general layer (6) of TAC of the inner surface of preparative layer (5), the inner surface of the white general layer (6) of the TAC are compound described inclined Light film (7), the inner surface of the light polarizing film (7) are compounded with buffer layer (8)；

The marginal position of described glass lens (4) outer surface circumferentially offers the first annular groove (41), first annular groove (41) It is interior to be bonded with the first resin mass (410) by light-sensitive emulsion, the inner surface corresponding first annular groove (41) of the anti-impacting layer (3) Position offers the second annular groove (31), is bonded with the second resin mass (310) in second annular groove (31) by light-sensitive emulsion, described First annular groove (41) and the second annular groove (31) constitute dislocation cooperation, and the cell wall of the first annular groove (41) is to the second resin mass (310) It squeezes, the cell wall of the second annular groove (31) squeezes the first resin mass (410)；

The inhibition layer (5) is successively combined by titanium pentoxide layer, silicon dioxide layer, titanium dioxide zirconium layer；

The outer surface of the anti-impacting layer (3) is compounded with outer scratch resistant layer (2), and the inner surface of the buffer layer (8) is compounded with Interior scratch resistant layer (9), the thickness of the outer scratch resistant layer (2) are greater than the thickness of interior scratch resistant layer (9).

2. a kind of shock proof polarized lenses according to claim 1, it is characterised in that: the buffer layer (8) is by upper Resin layer (81) and lower resin layer (82) are combined, and the inner surface of the upper resin layer (81) is arranged in sequence with several hemisphere Connected in star (810), the position that the outer surface of the lower resin layer (82) corresponds to each hemispherical groove (810) are arranged with hemispherical Raised (820).

3. a kind of shock proof polarized lenses according to claim 1, it is characterised in that: the white general layer (6) of the TAC Quantity is 2 layers.

4. a kind of shock proof polarized lenses according to claim 1, it is characterised in that: the outer scratch resistant layer (2) and Interior scratch resistant layer (9) is TAC film.

5. a kind of shock proof polarized lenses according to claim 1, it is characterised in that: the outer scratch resistant layer (2) Outer surface is compounded with anti-pollution film layer (1).