Coated glass with high impact resistance

Abstract

The utility model relates to the technical field of coated glass, and discloses coated glass with strong impact resistance, which comprises basic components, impact resistance components and protection components, the impact resistance components are arranged on the outer sides of the basic components, the protection components are arranged among the basic components, the basic components comprise glass base layers, and the glass base layers are arranged on the outer sides of the glass base layers. The inner walls of the glass base layers are fixedly connected with sound insulation film layers, the rear end of the glass base layer on the front side is fixedly connected with a metal coating, sealant is arranged between the metal coating and the glass base layer on the rear side, the impact-resistant assembly comprises a protective layer, and the front side and the rear side of the inner wall of the protective layer are fixedly connected with compression-resistant layers. The rear side of the inner wall of the protection layer is fixedly connected with a PC plate layer. According to the utility model, the compressive layer counteracts the impact force, the protective layer protects the edge of the glass, the inflatable layer structure is not easy to break, the PC board layer and the EVA film layer enable the glass to have higher impact resistance, and the protective film protects the coating film layer from being scratched or falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of coated glass, in particular to a coated glass with strong impact resistance. Background Art

[0002] Coated glass is also called reflective glass. Coated glass is glass surface coated with one or more layers of metal, alloy or metal compound film to change the optical properties of the glass to meet certain specific requirements. Coated glass can be divided into heat-reflective glass, low-emissivity glass, conductive film glass, etc. according to the different characteristics of the product.

[0003] At present, due to the material properties of glass that is easily broken under impact, the existing coated glass generally has insufficient impact resistance. The broken coated glass can easily cause harm to people. At the same time, the coating layer is not strong enough and is easily scratched or peeled off, and the coating layer cannot play its role. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a coated glass with a coating that is not easily damaged and has strong impact resistance.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A coated glass with strong impact resistance comprises a basic component, an impact-resistant component and a protective component, wherein the impact-resistant component is installed on the outside of the basic component, and the protective component is installed between the basic components. The basic component comprises a glass base layer, the inner wall of the glass base layer is fixedly connected with a sound insulation film layer, the rear end of the front glass base layer is fixedly connected with a metal coating, and a sealant is arranged between the metal coating and the rear glass base layer. The impact-resistant component comprises a protective layer, the front and rear sides of the inner wall of the protective layer are fixedly connected with a pressure-resistant layer, the rear side of the inner wall of the protective layer is fixedly connected with a PC board layer, the front end of the PC board layer is fixedly connected with an EVA film layer, and the front end of the EVA film layer is arranged with an inflation layer.

[0007] Furthermore, the protection component includes a protective film, the rear end of the protective film is arranged in front of the inflation layer, the front end of the protective film is fixedly connected to the rear end of the metal coating, and the material of the protective film is polyethylene.

[0008] Furthermore, one inner end of the pressure-resistant layer is fixedly connected to one outer end of the glass substrate at the front and rear sides respectively.

[0009] Furthermore, the rear end of the PC board layer is fixedly connected to the front end of the rear glass substrate.

[0010] Furthermore, the front end of the EVA film layer is fixedly connected to the rear end of the sealant around the periphery.

[0011] Furthermore, the rear end of the protective film is fixedly connected to the front end of the sealant around all sides.

[0012] Furthermore, the sealant outer wall is fixedly connected to the middle part of the inner wall of the protective layer.

[0013] Furthermore, the material of the pressure-resistant layer is tempered glass.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the stress layer on the surface of the outermost pressure-resistant layer is used to offset the impact force, while the protective layer protects the relatively fragile edge of the glass. In addition, an air-filled layer structure is provided inside the glass, which is more resistant to wind pressure and not easy to break. The PC board layer and the EVA film layer make the coated glass have higher impact resistance.

[0016] 2. In the utility model, the metal coating layer faces the gas-filled layer and is located inside the glass. At the same time, the coating is protected by the protective film on the surface, so that the coating layer of the coated glass is not easily scratched or peeled off, and can play a better role and extend the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a coated glass with strong impact resistance proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a coated glass with strong impact resistance proposed by the utility model;

[0019] Figure 3 This is a left view of a coated glass with strong impact resistance proposed by the utility model.

[0020] Legend:

[0021] 1. Basic components; 101. Glass base layer; 102. Sealant; 103. Metal coating; 104. Sound insulation film layer; 2. Impact-resistant components; 201. Protective layer; 202. Pressure-resistant layer; 203. PC board layer; 204. EVA film layer; 205. Inflatable layer; 3. Protective components; 301. Protective film. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-3 The utility model provides an embodiment: a coated glass with strong impact resistance, comprising a basic component 1, an impact-resistant component 2 and a protective component 3, the impact-resistant component 2 is installed on the outside of the basic component 1, the protective component 3 is installed between the basic components 1, the basic component 1 comprises a glass base layer 101, the inner wall of the glass base layer 101 is fixedly connected with a sound insulation film layer 104, the rear end of the front glass base layer 101 is fixedly connected with a metal coating 103, a sealant 102 is arranged between the metal coating 103 and the rear glass base layer 101, the sealant 102 seals the air-filled layer 205, the sound insulation film layer 104 can enhance the sound insulation performance of the glass, and the metal coating 103 can improve the performance of the glass while increasing the color of the product.

[0024] The impact-resistant component 2 includes a protective layer 201, and a pressure-resistant layer 202 is fixedly connected to the front and rear sides of the inner wall of the protective layer 201, a PC board layer 203 is fixedly connected to the rear side of the inner wall of the protective layer 201, an EVA film layer 204 is fixedly connected to the front end of the PC board layer 203, and an inflation layer 205 is arranged at the front end of the EVA film layer 204. The pressure-resistant layer 202 can offset part of the stress on the glass surface, the PC board layer 203 and the EVA film layer 204 are transparent and strong impact-resistant materials, which can improve the overall impact resistance of the coated glass, and the inflation layer 205 structure protects the metal coating 103 and increases the strength.

[0025] The protective component 3 includes a protective film 301, the rear end of the protective film 301 is arranged in front of the inflation layer 205, the front end of the protective film 301 is fixedly connected to the rear end of the metal coating 103, the material of the protective film 301 is polyethylene, the protective film 301 is adsorbed on the surface of the metal coating 103, and the coated metal film is not damaged. The inner end of the pressure-resistant layer 202 is respectively fixedly connected to the outer end of the glass substrate 101 on the front and rear sides, and the pressure-resistant layer 202 offsets the impact force on the glass substrate 101. The PC board layer 2 03 The rear end is fixedly connected to the front end of the rear glass base layer 101, the front end of the EVA film layer 204 is fixedly connected to the rear end of the sealant 102, the PC board layer and the EVA film layer strengthen the overall strength of the glass, the rear end of the protective film 301 is fixedly connected to the front end of the sealant 102, the outer wall of the sealant 102 is fixedly connected to the middle of the inner wall of the protective layer 201, the sealant 102 seals the inflation layer 205 to form a hollow structure, the material of the pressure-resistant layer 202 is tempered glass, and a stress layer will be formed on the surface.

[0026] Working principle: The edge of the glass is a relatively fragile part of the glass. The protective layer 201 protects the edge of the coated glass. The material of the outermost pressure-resistant layer 202 is tempered glass. A stress layer is formed on its surface to offset part of the impact force on the surface of the coated glass. The glass base layer 101 is located inside. There is a sound insulation film layer 104 inside the glass base layer 101, so that the coated glass has the sound insulation effect of ordinary glass. The metal coating 103 is located inside the front glass base layer 101. The metal coating 103 is a multi-layer metal, alloy or metal compound film, which can decorate the glass while To improve the performance of the glass, the metal coating 103 is adsorbed with a protective film 301, and the material of the protective film 301 is polyethylene, which can effectively prevent the metal coating 103 from being scratched and cause the coated glass to fail. The rear glass base layer 101 is a PC board layer 203 and an EVA film layer 204 inward. Due to the characteristics of the material, the overall impact resistance of the coated glass is increased. The sealant 102 is applied around the front and rear glass to form an air-filled layer 205, and the air-filled layer 205 is filled with inert gas, which can protect the metal coating 103 while improving the impact resistance of the coated glass.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coated glass with strong impact resistance, comprising a basic component (1), an impact-resistant component (2) and a protective component (3), wherein the impact-resistant component (2) is installed on the outside of the basic component (1), and the protective component (3) is installed between the basic components (1), characterized in that: The basic component (1) comprises a glass substrate (101), the inner wall of the glass substrate (101) is fixedly connected with a sound insulation film layer (104), the rear end of the front glass substrate (101) is fixedly connected with a metal coating layer (103), and a sealant (102) is provided between the metal coating layer (103) and the rear glass substrate (101); The impact-resistant component (2) comprises a protective layer (201), the front and rear sides of the inner wall of the protective layer (201) are fixedly connected to a pressure-resistant layer (202), the rear side of the inner wall of the protective layer (201) is fixedly connected to a PC board layer (203), the front end of the PC board layer (203) is fixedly connected to an EVA film layer (204), and the front end of the EVA film layer (204) is provided with an inflation layer (205).

2. The coated glass with strong impact resistance according to claim 1, characterized in that: The protective component (3) comprises a protective film (301), the rear end of the protective film (301) is arranged in front of the inflation layer (205), the front end of the protective film (301) is fixedly connected to the rear end of the metal coating (103), and the material of the protective film (301) is polyethylene.

3. The coated glass with strong impact resistance according to claim 1, characterized in that: An inner end of the pressure-resistant layer (202) is fixedly connected to an outer end of the glass substrate (101) at the front and rear sides respectively.

4. The coated glass with strong impact resistance according to claim 1, characterized in that: The rear end of the PC board layer (203) is fixedly connected to the front end of the rear glass substrate (101).

5. The coated glass with strong impact resistance according to claim 1, characterized in that: The front end of the EVA film layer (204) is fixedly connected to the rear end of the sealant (102) around its periphery.

6. The coated glass with strong impact resistance according to claim 2, characterized in that: The rear end of the protective film (301) is fixedly connected to the front end of the sealant (102) around its periphery.

7. The coated glass with strong impact resistance according to claim 1, characterized in that: The outer wall of the sealant (102) is fixedly connected to the middle part of the inner wall of the protective layer (201).

8. The coated glass with strong impact resistance according to claim 1, characterized in that: The material of the pressure-resistant layer (202) is tempered glass.

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