CN214937189U

CN214937189U - Glass explosion-proof membrane for shower room

Info

Publication number: CN214937189U
Application number: CN202121285569.9U
Authority: CN
Inventors: 张庆旺
Original assignee: Guangdong Anke Technology Co ltd
Current assignee: Guangdong Anke Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-11-30
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a glass rupture membrane for shower room, include by interior toward setting gradually outward from type membrane, glue layer, PET membrane, anti-reflection stratum and line layer, wherein anti-reflection stratum has the micro-structure, the micro-structure is microprism structure or microlens structure, and its simple structure can effectively improve the holistic printing opacity efficiency of glass rupture membrane.

Description

Glass explosion-proof membrane for shower room

Technical Field

The utility model relates to a shower room technical field especially relates to a glass rupture membrane for shower room.

Background

With the continuous development of society, the glass rupture membrane is widely applied in the shower room industry. The glass explosion-proof membranes used for the shower room at present are various in types, but the glass explosion-proof membranes are poor in light transmission efficiency and cannot meet the requirements of users on high-definition light transmission effects of the glass explosion-proof membranes.

Therefore, there is a need for an improved structure of the existing glass rupture membrane used in the shower room.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the problems that exist among the prior correlation technique at least to a certain extent, for this reason, the utility model provides a glass rupture membrane for shower room, its simple structure can effectively improve the holistic printing opacity efficiency of glass rupture membrane.

The above purpose is realized by the following technical scheme:

a glass explosion-proof membrane for a shower room comprises a release film, a glue layer, a PET (polyethylene terephthalate) membrane, an anti-reflection layer and a grain layer which are sequentially arranged from inside to outside, wherein the anti-reflection layer is provided with a microstructure which is a micro-prism structure or a micro-lens structure.

In some embodiments, the microprismatic structures have a prism bar height of 10 to 30 μm and an angle of 80 to 100 °;

the prism strips of the microprism structure are regular linear.

In some embodiments, the microlens structure is a circular protrusion, the diameter of the microlens structure is 100-150 μm, the height is 20-50 μm, and the height is 1/3-1/2 of the diameter.

In some embodiments, the antireflection layer includes a high refractive index film layer and a low refractive index film layer, wherein the high refractive index film layer is made of zirconia, and the low refractive index film layer is made of magnesium fluoride.

In some embodiments, the low refractive index film layer includes a substrate, a magnesium fluoride layer, a zirconium dioxide layer, a titanium dioxide layer, a zinc sulfide layer, and a light-condensing layer, which are sequentially disposed.

In some embodiments, the PET film contains silicon oxide fine particles inside, and the diameter of the silicon oxide fine particles is 30nm to 60 nm.

In some embodiments, a plurality of inner grooves are uniformly distributed on the inner side surface of the PET film, and a plurality of inner protrusions are arranged on the glue layer and are embedded into the corresponding inner grooves.

In some embodiments, a plurality of inner recesses are uniformly distributed on the inner surface of the inner groove, and a plurality of inner convex particles are arranged on the inner protrusion and are embedded into the corresponding inner recesses.

In some embodiments, a plurality of outer grooves are uniformly distributed on the outer side surface of the PET film, and a plurality of outer protrusions are arranged on the anti-reflection layer and embedded into the corresponding outer grooves.

In some embodiments, a plurality of outer recesses are uniformly distributed on the inner surface of the outer groove, and a plurality of outer convex grains are arranged on the outer protrusions and are embedded into the corresponding outer recesses.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

1. the utility model discloses a glass rupture membrane for shower room, its simple structure can effectively improve the holistic printing opacity efficiency of glass rupture membrane.

Drawings

FIG. 1 is a schematic structural view of a glass rupture disk in the example;

FIG. 2 is a schematic view of the structure of an antireflective layer in an embodiment;

FIG. 3 is a partial sectional view of a glass rupture disk in the example.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

The first embodiment is as follows: as shown in fig. 1, 2 and 3, the present embodiment provides a glass explosion-proof membrane for a shower room, including a release film 1, a glue layer 2, a PET film 3, an anti-reflection layer 4 and a texture layer 5, which are sequentially arranged from inside to outside, where the release film 1 is used to protect the glue layer 2 and prevent the glass explosion-proof membrane from being rolled and bonded together, the glue layer 2 is used to bond the glass explosion-proof membrane to glass in the shower room, the PET film 3 is used as a carrier to realize installation of the glue layer 2, the anti-reflection layer 4 and the texture layer 5, the anti-reflection layer 4 is used to improve light transmission efficiency of the glass explosion-proof membrane, and the texture layer 5 can make the surface of the glass explosion-proof membrane more beautiful and improve attraction of a product.

The utility model discloses a glass rupture membrane for shower room, its simple structure can effectively improve the holistic printing opacity efficiency of glass rupture membrane.

Specifically, the anti-reflection layer 4 is additionally arranged, and the anti-reflection layer 4 is provided with a micro-structure of a micro-prism structure or a micro-lens structure, so that the whole light transmission efficiency of the glass anti-explosion film can be effectively improved.

In the embodiment, the height of the prism strip of the microprism structure is 10-30 μm, and the edge angle is 80-100 degrees;

the prism strips of the microprism structure are regular linear.

The glass explosion-proof film is reasonable and ingenious in design, and the overall light transmission efficiency of the glass explosion-proof film can be further improved to a certain extent.

In this embodiment, the microlens structure is a circular protrusion, the diameter of the microlens structure is 100-150 μm, the height of the microlens structure is 20-50 μm, and the height of the microlens structure is 1/3-1/2.

Specifically, as shown in fig. 2, in this embodiment, the antireflection layer 4 includes a high refractive index film layer 41 and a low refractive index film layer 42, where the high refractive index film layer 41 is made of zirconia, the zirconia has excellent light transmittance, and has the advantages of high hardness, high strength, high toughness, and wear resistance, the zirconia hardly absorbs light with a wavelength of 500nm to 5 μm, the low refractive index film layer 42 is made of magnesium fluoride, and the magnesium fluoride is one of low refractive index materials that has excellent mechanical properties, and has good firmness and tensile strength at normal temperature.

Preferably, the low refractive index film layer 42 includes a substrate 421, a magnesium fluoride layer 422, a zirconium dioxide layer 423, a titanium dioxide layer 424, a zinc sulfide layer 425, and a light-gathering layer 426, which are sequentially disposed, so that the reflectivity can be greatly reduced, the light-transmitting effect of the antireflection film can be improved, more light can be gathered by the light-gathering layer 426 to penetrate through the antireflection layer 4, and the light-transmitting effect of light can be improved to a great extent by using the end face of the low refractive index film layer 42 with an arc design.

In the embodiment, the inside of the PET film 3 contains silica fine particles, the diameter of the silica fine particles is 30nm to 60nm, and the wear resistance of the PET film 3 can be increased by the silica fine particles.

As shown in fig. 3, preferably, a plurality of inner grooves 31 are uniformly distributed on the inner side surface of the PET film 3, a plurality of inner protrusions 21 are arranged on the glue layer 2, and the inner protrusions 21 are embedded into the corresponding inner grooves 31.

Furthermore, a plurality of inner recesses 310 are uniformly distributed on the inner surface of the inner groove 31, a plurality of inner convex particles 210 are arranged on the inner protrusion 21, the inner convex particles 210 are embedded into the corresponding inner recesses 310, the structure is simple, the design is reasonable and ingenious, and the reliability of connection between the glue layer 2 and the PET film 3 can be further improved.

In this embodiment, a plurality of outer grooves 32 are uniformly formed in the outer surface of the PET film 3, a plurality of outer protrusions 40 are formed on the anti-reflection layer 4, and the outer protrusions 40 are embedded into the corresponding outer grooves 32.

Furthermore, a plurality of outer recesses 321 are uniformly distributed on the inner surface of the outer groove 32, a plurality of outer convex particles 401 are arranged on the outer protrusion 40, and the outer convex particles 401 are embedded into the corresponding outer recesses 321.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The glass explosion-proof film for the shower room is characterized by comprising a release film (1), a glue layer (2), a PET film (3), an anti-reflection layer (4) and a grain layer (5) which are sequentially arranged from inside to outside, wherein the anti-reflection layer (4) is provided with a microstructure which is a micro-prism structure or a micro-lens structure.

2. The glass rupture film for shower room as claimed in claim 1, wherein the height of the prism bars of the microprism structure is 10-30 μm and the angle of the prism is 80-100 °;

the prism strips of the microprism structure are regular linear.

3. The glass explosion-proof membrane for shower room as claimed in claim 1, wherein the micro lens structure is a circular protrusion, the diameter of the micro lens structure is 100-150 μm, the height is 20-50 μm, and the height is 1/3-1/2 of the diameter.

4. The glass explosion-proof membrane for the shower room as claimed in claim 1, wherein the anti-reflection layer (4) comprises a high refractive index membrane layer (41) and a low refractive index membrane layer (42), wherein the high refractive index membrane layer (41) is made of zirconia, and the low refractive index membrane layer (42) is made of magnesium fluoride.

5. The glass rupture film for a shower room as claimed in claim 4, wherein the low refractive index film layer (42) comprises a substrate (421), a magnesium fluoride layer (422), a zirconium dioxide layer (423), a titanium dioxide layer (424), a zinc sulfide layer (425) and a light-gathering layer (426) which are sequentially arranged.

6. The glass rupture membrane for shower room as claimed in any one of claims 1 to 5, wherein the PET film (3) contains silicon oxide particles inside, the diameter of the silicon oxide particles being 30nm-60 nm.

7. The glass rupture membrane for a shower room as claimed in any one of claims 1 to 5, wherein a plurality of inner grooves (31) are uniformly distributed on the inner side surface of the PET membrane (3), a plurality of inner protrusions (21) are arranged on the glue layer (2), and the inner protrusions (21) are embedded into the corresponding inner grooves (31).

8. The glass rupture membrane for a shower room as claimed in claim 7, wherein a plurality of inner recesses (310) are uniformly distributed on the inner surface of the inner groove (31), a plurality of inner convex particles (210) are arranged on the inner protrusion (21), and the inner convex particles (210) are embedded into the corresponding inner recesses (310).

9. The glass explosion-proof membrane for the shower room as claimed in any one of claims 1 to 5, wherein a plurality of outer grooves (32) are uniformly distributed on the outer side surface of the PET membrane (3), a plurality of outer protrusions (40) are arranged on the anti-reflection layer (4), and the outer protrusions (40) are embedded into the corresponding outer grooves (32).

10. The glass rupture membrane for a shower room as claimed in claim 9, wherein a plurality of outer recesses (321) are uniformly distributed on the inner surface of the outer groove (32), a plurality of outer protrusions (401) are arranged on the outer protrusion (40), and the outer protrusions (401) are embedded into the corresponding outer recesses (321).