Filtering explosion-proof membrane for window

Abstract

The utility model belongs to the technical field of explosion-proof membranes, and particularly relates to a filtering explosion-proof membrane for a window, which comprises an explosion-proof membrane base layer; the protection assembly comprises an explosion-proof layer and an anti-impact layer, the explosion-proof layer is arranged at the top end of the explosion-proof membrane base layer and used for improving the strength of the explosion-proof membrane base layer, and the anti-impact layer is arranged at the top end of the explosion-proof layer and used for improving the impact resistance of the explosion-proof layer and the explosion-proof membrane base layer; the mounting assembly comprises a plurality of mounting lugs arranged on the edge of the protection assembly, and cutting lines are arranged at the junctions of the mounting lugs and the protection assembly; wherein the protection assembly is rectangular, and the mounting lugs can be separated from the protection assembly through the cutting lines. The light-filtering explosion-proof film has the beneficial effects that the mounting lugs are arranged at the edges of the protection assembly and are connected with the protection assembly through the cutting lines, so that a user can more easily position and fix the light-filtering explosion-proof film.

Description

Technical Field

[0001] The present application belongs to the technical field of explosion-proof films, and in particular relates to a light-filtering explosion-proof film for windows. Background Art

[0002] Due to its unique properties, light-filtering explosion-proof film has been widely used in various fields. In the construction industry, light-filtering explosion-proof film is used to improve the safety and comfort of windows. In the automotive industry, similar explosion-proof film is used to protect vehicle windows and passengers. In addition, light-filtering explosion-proof film is widely used in water treatment, beverages, food and other fields, providing people with a safer and healthier living environment.

[0003] The light-filtering explosion-proof film uses the principles of optical refraction and reflection. By superimposing multiple layers of optical films, it can achieve selective transmission and reflection of light of different wavelengths, reducing the damage of ultraviolet rays to indoor objects and human bodies. When the window is impacted by external force, the explosion-proof film can also use its own high strength and toughness, as well as the adhesion of the adhesive layer, to stick the broken glass together tightly to prevent glass fragments from flying and injuring people.

[0004] Patent publication number CN209836074U discloses a heat-insulating and explosion-proof film for home glass windows, comprising a release film, an acrylic pressure-sensitive adhesive layer, a first PET film, a nano-ceramic heat-insulating adhesive layer, a second PET film, and a polyurethane adhesive layer; the release film, acrylic pressure-sensitive adhesive layer, first PET film, nano-ceramic heat-insulating adhesive layer, second PET film, and polyurethane adhesive layer are laminated and compounded in sequence; the opposing surfaces of the first and second PET films are provided with uniform small depressions, and the nano-ceramic heat-insulating adhesive layer fills the opposing small depressions of the first and second PET films. The above patent increases the strength of the glass through a double-layer base film structure of the first and second PET films, but in actual use, the edges and corners are all rectangular, making it difficult to attach to the window, and this needs improvement. Utility Model Content

[0005] The purpose of this application is to provide a light-filtering explosion-proof film for windows that can solve the above problems.

[0006] The purpose of this application is to provide a light-filtering explosion-proof film for windows, comprising:

[0007] Explosion-proof membrane base;

[0008] The protective component includes an explosion-proof layer and an impact-resistant layer. The explosion-proof layer is arranged on the top of the explosion-proof membrane base layer to increase the strength of the explosion-proof membrane base layer. The impact-resistant layer is arranged on the top of the explosion-proof layer to enhance the impact resistance of the explosion-proof layer and the explosion-proof membrane base layer.

[0009] The mounting assembly includes a plurality of mounting ears provided on the edge of the protective assembly, and a cutting line is provided at the junction of the mounting ears and the protective assembly;

[0010] Among them, the explosion-proof layer is made of TPU substrate and PET substrate, the protective component is rectangular, and the mounting ear can be separated from the protective component through the cutting line.

[0011] The above-mentioned light-filtering explosion-proof film for windows is used. The explosion-proof film base layer serves as the base layer of the light-filtering explosion-proof film, providing basic strength and support, while the protective component is used to further enhance the performance of the explosion-proof film. The explosion-proof layer is arranged on the top of the explosion-proof film base layer to enhance the strength of the explosion-proof film base layer and prevent the window glass from shattering or splashing when impacted by external forces. The impact-resistant layer is arranged on the top of the explosion-proof layer, which can further enhance the overall impact resistance of the explosion-proof film and ensure the safety of the window in extreme situations. At the same time, in order to simplify the installation process, the present application designs an installation component, wherein the installation ear is arranged on the edge of the protective component and is connected to the protective component by a cutting line, so that the user can more easily position and fix the light-filtering explosion-proof film, and the setting of the cutting line enables the user to easily separate the installation ear from the protective component as needed during the installation process, thereby avoiding excess parts remaining after installation, which not only improves safety but also increases the aesthetics of the window.

[0012] Furthermore, the protective component also includes an anti-scratch layer, which is attached to the top of the impact-resistant layer.

[0013] The scratch-resistant layer is laminated on top of the impact-resistant layer to prevent scratches and abrasion on the surface of the light-filtering explosion-proof film, maintaining its long-term clarity and aesthetics. The scratch-resistant layer makes the light-filtering explosion-proof film more resistant to daily wear and scratches, extending its service life while maintaining its long-term clarity and aesthetics.

[0014] Furthermore: the mounting ears are arranged on both sides of the anti-scratch layer, and two mounting ears are arranged on one side of the anti-scratch layer.

[0015] Mounting ears, two on each side of the scratch-resistant layer, connect to the protective assembly via a cutting line. The design of these ears makes it easier to position and secure the light-filtering explosion-proof film, while also providing more installation options. The design of these ears and cutting lines reduces installation difficulty and improves efficiency.

[0016] Furthermore, a connecting component is provided on the explosion-proof membrane base layer, and the connecting component includes an upper connecting piece and a lower connecting piece. The upper connecting piece is a first adhesive layer, and the first adhesive layer is provided between the explosion-proof membrane base layer and the explosion-proof layer.

[0017] To ensure a tight connection between the layers, a connecting assembly is designed. The upper connecting piece is the first adhesive layer, located between the explosion-proof membrane base and the explosion-proof layer, ensuring that the explosion-proof layer adheres securely to the base. The design of the connecting assembly ensures a tight connection between the layers, preventing delamination or separation during use, thereby ensuring the overall performance and safety of the light-filtering explosion-proof membrane.

[0018] Furthermore, the lower connecting member includes a second adhesive layer arranged below the explosion-proof membrane base layer and a release paper connected to the second adhesive layer.

[0019] The lower connecting part includes a second adhesive layer arranged under the explosion-proof film base layer and a release paper connected to the second adhesive layer. The second adhesive layer is used to firmly stick the explosion-proof film base layer to the window glass, and the release paper is used to protect the second adhesive layer from being contaminated or damaged during transportation and storage. During installation, the user only needs to tear off the release paper to stick the explosion-proof film base layer on the window glass.

[0020] The beneficial effects of this application are:

[0021] 1. By setting the mounting ears on the edge of the protective component and connecting it to the protective component through the cutting line, users can more easily position and fix the light-filtering explosion-proof film;

[0022] 2. By setting the cutting line, users can easily separate the mounting ears from the protective components as needed during the installation process, thereby avoiding excess parts remaining after installation, which not only improves safety but also enhances the aesthetics of the window;

[0023] 3. By providing a second adhesive layer and a release paper connected to the second adhesive layer, the explosion-proof film base layer can be firmly adhered to the window glass, and the release paper is used to protect the second adhesive layer from being contaminated or damaged during transportation and storage. During installation, the user only needs to tear off the release paper to adhere the explosion-proof film base layer to the window glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 This is a top view of the present invention. The reference numerals in the figure are: 100, explosion-proof membrane base layer; 200, protective component; 210, explosion-proof layer; 220, impact-resistant layer; 230, scratch-resistant layer; 300, mounting component; 310, mounting ears; 320, cutting line; 400, connecting component; 410, first adhesive layer; 420, second adhesive layer; 430, release paper. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0027] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0028] The light-filtering explosion-proof film for windows provided in the embodiments of the present application will be described in detail below with reference to the accompanying drawings through specific embodiments and their application scenarios.

[0029] Example 1:

[0030] like Figure 1 and Figure 2 As shown, the embodiment of the present application provides a light-filtering explosion-proof film for windows, comprising:

[0031] Explosion-proof membrane base layer 100;

[0032] The protective assembly 200 includes an explosion-proof layer 210 and an impact-resistant layer 220. The explosion-proof layer 210 is provided on top of the explosion-proof membrane base layer 100 to increase the strength of the explosion-proof membrane base layer 100. The impact-resistant layer 220 is provided on top of the explosion-proof layer 210 to enhance the impact resistance of the explosion-proof layer 210 and the explosion-proof membrane base layer 100.

[0033] The mounting assembly 300 includes a plurality of mounting ears 310 disposed on the edge of the protective assembly 200, and a cutting line 320 is formed at the junction of the mounting ears 310 and the protective assembly 200;

[0034] The explosion-proof layer 210 is made of a TPU substrate and a PET substrate, the protective component 200 is rectangular, and the mounting ear 310 can be separated from the protective component 200 through a cutting line 320 .

[0035] In some implementations of the embodiments of this application, Figure 1As shown, the aforementioned light-filtering explosion-proof film for windows is used. The explosion-proof film base layer 100 serves as the film's foundation, providing basic strength and support. The protective assembly 200 further enhances the film's performance. The explosion-proof layer 210 is positioned atop the film base layer 100 to reinforce it and prevent window glass from shattering or splashing when impacted. The impact-resistant layer 220, positioned atop the explosion-proof layer 210, further enhances the film's overall impact resistance, ensuring the safety of the window in extreme situations. At the same time, in order to simplify the installation process, the present application designs an installation component 300, wherein the installation ear 310 is arranged at the edge of the protective component 200 and is connected to the protective component 200 through a cutting line 320, so that the user can more easily position and fix the light-filtering explosion-proof film, and the setting of the cutting line 320 enables the user to easily separate the installation ear 310 from the protective component 200 as needed during the installation process, thereby avoiding excess parts remaining after installation, which not only improves safety, but also increases the aesthetics of the window.

[0036] Example 2:

[0037] An embodiment of the present application provides a light-filtering explosion-proof film for windows. In addition to the above-mentioned technical features, the light-filtering explosion-proof film for windows in the embodiment of the present application also includes the following technical features.

[0038] like Figure 1 and Figure 2 As shown, the protection component 200 further includes an anti-scratch layer 230 , which is attached to the top of the impact-resistant layer 220 .

[0039] In this embodiment of the present application, a scratch-resistant layer 230 is attached to the top of the impact-resistant layer 220 to prevent scratches and abrasion on the surface of the light-filtering and explosion-proof film, thereby maintaining its long-term clarity and aesthetics. The provision of the scratch-resistant layer 230 also makes the light-filtering and explosion-proof film more resistant to daily wear and scratches, extending its service life while maintaining its long-term clarity and aesthetics.

[0040] Example 3:

[0041] An embodiment of the present application provides a light-filtering explosion-proof film for windows. In addition to the above-mentioned technical features, the light-filtering explosion-proof film for windows in the embodiment of the present application also includes the following technical features.

[0042] like Figure 1 and Figure 2 As shown, the mounting ears 310 are disposed on both sides of the anti-scratch layer 230 , and two mounting ears 310 are disposed on each side of the anti-scratch layer 230 .

[0043] In this embodiment, mounting ears 310 are provided on both sides of the anti-scratch layer 230, with two on each side. These ears are connected to the protective assembly 200 via a cutting line 320. The design of the mounting ears 310 makes it easier for users to position and secure the light-filtering explosion-proof film, while also providing more installation options. The design of the mounting ears 310 and cutting line 320 reduces installation difficulty and improves installation efficiency.

[0044] Example 4:

[0045] An embodiment of the present application provides a light-filtering explosion-proof film for windows. In addition to the above-mentioned technical features, the light-filtering explosion-proof film for windows in the embodiment of the present application also includes the following technical features.

[0046] like Figure 1 As shown, a connection assembly 400 is provided on the explosion-proof membrane base layer 100 , and the connection assembly 400 includes an upper connection member and a lower connection member. The upper connection member is a first adhesive layer 410 , and the first adhesive layer 410 is provided between the explosion-proof membrane base layer 100 and the explosion-proof layer 210 .

[0047] In this embodiment of the present application, a connecting assembly 400 is designed to ensure a tight connection between the layers. The upper connecting member is a first adhesive layer 410, which is disposed between the explosion-proof membrane base layer 100 and the explosion-proof layer 210 to ensure that the explosion-proof layer 210 can be firmly attached to the explosion-proof membrane base layer 100. The design of the connecting assembly 400 ensures a tight connection between the layers, preventing delamination or detachment during use, thereby ensuring the overall performance and safety of the light-filtering explosion-proof membrane.

[0048] Furthermore, the lower connecting member includes a second adhesive layer 420 disposed below the explosion-proof membrane base layer 100 and a release paper 430 connected to the second adhesive layer 420 .

[0049] In some embodiments of the present application, the lower connecting member includes a second adhesive layer 420 arranged below the explosion-proof film base layer 100 and a release paper 430 connected to the second adhesive layer 420. The second adhesive layer 420 is used to firmly adhere the explosion-proof film base layer 100 to the window glass, and the release paper 430 is used to protect the second adhesive layer 420 from being contaminated or damaged during transportation and storage. During installation, the user only needs to tear off the release paper 430 to adhere the explosion-proof film base layer 100 to the window glass.

[0050] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples. The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A light-filtering explosion-proof film for windows, characterized by: include: Explosion-proof membrane base layer (100); The protective component (200) comprises an explosion-proof layer (210) and an impact-resistant layer (220), wherein the explosion-proof layer (210) is arranged on the top of the explosion-proof membrane base layer (100) to increase the strength of the explosion-proof membrane base layer (100), and the impact-resistant layer (220) is arranged on the top of the explosion-proof layer (210) to enhance the impact resistance of the explosion-proof layer (210) and the explosion-proof membrane base layer (100); The mounting assembly (300) includes a plurality of mounting ears (310) arranged on the edge of the protection assembly (200), and a cutting line (320) is provided at the junction of the mounting ears (310) and the protection assembly (200); The explosion-proof layer (210) is made of a TPU substrate and a PET substrate, the protective component (200) is cut into a rectangular shape, and the mounting ear (310) can be separated from the protective component (200) through a cutting line (320).

2. The light-filtering explosion-proof film for windows according to claim 1, characterized in that: The protective component (200) further comprises an anti-scratch layer (230), and the anti-scratch layer (230) is attached to the top of the impact-resistant layer (220).

3. The light-filtering explosion-proof film for windows according to claim 2, characterized in that: The mounting ears (310) are arranged on both sides of the anti-scratch layer (230), and two mounting ears (310) are arranged on one side of the anti-scratch layer (230).

4. The light-filtering explosion-proof film for windows according to claim 3, characterized in that: A connecting assembly (400) is provided on the explosion-proof membrane base layer (100), and the connecting assembly (400) comprises an upper connecting piece and a lower connecting piece, the upper connecting piece is a first adhesive layer (410), and the first adhesive layer (410) is provided between the explosion-proof membrane base layer (100) and the explosion-proof layer (210).

5. The light-filtering explosion-proof film for windows according to claim 4, characterized in that: The lower connecting member comprises a second adhesive layer (420) arranged below the explosion-proof membrane base layer (100) and a release paper (430) connected to the second adhesive layer (420).

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