Air purification glass

Abstract

The utility model relates to the technical field of glass, and proposes an air-purifying glass, comprising: a fixing frame with an open top, a first installation groove provided in the fixing frame, a sealing plate provided at the top opening of the fixing frame, the sealing plate being connected to the fixing frame through a fixing mechanism provided thereon, and a second installation groove provided in the sealing plate. Sunlight is irradiated on the surface of the glass body, and the nano-titanium dioxide composite layer is used to decompose negative air ions, so that the negative air ions can capture some bacteria in the air, thereby achieving the effect of purifying the air by the glass body, and the nano-titanium dioxide composite layer is fully fused with the glass body at high temperature. Compared with the prior art method of covering the surface of the glass body with the nano-titanium dioxide composite layer, it can avoid the situation where the nano-titanium dioxide composite layer is easily damaged by environmental changes, which is convenient for improving the sustainability of air purification of the glass body.

Description

Technical Field

[0001] The utility model relates to the technical field of glass, in particular to an air purification glass. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials.

[0003] The known authorized patent with application number: 201520485617.7 discloses an anti-fouling self-cleaning glass. Its background technology proposes the problem that "in glass cleaning, we often find that some stubborn organic pollutants are attached to the glass and are not easy to clean. The traditional cleaning method is to wipe it with chemical agents, which is not only cumbersome but also has average effect". Therefore, the technical solution to this problem is "enclosing the glass base layer, and covering at least one side of the glass base layer with a nano titanium dioxide composite layer".

[0004] However, in the implementation of related technologies, it was found that the above technical solution has the following problems: although it achieves the effect of self-cleaning of glass by utilizing nano-titanium dioxide with the ability to degrade organic pollutants, it is inconvenient to keep the self-cleaning effect of glass for a long time when it is used. Titanium dioxide will be gradually damaged by environmental changes such as long-term exposure to sunlight, dust and rain. Moreover, the above solution is not convenient for buffering and protecting the glass, which is easy to cause damage to the glass due to impact force, thereby reducing the continuous effect and service life of the glass self-cleaning. Utility Model Content

[0005] The utility model provides an air purification glass, which solves the problems in the related art that it is inconvenient for the glass to maintain a self-cleaning function for a long time and it is inconvenient to perform buffering protection on the glass.

[0006] The technical solution of the utility model is as follows: an air purification glass, comprising: a fixing frame with an open top, wherein a mounting groove 1 is provided in the fixing frame;

[0007] A sealing plate is arranged at the top opening of the fixed frame, the sealing plate is connected to the fixed frame through a fixing mechanism arranged thereon, and a second mounting groove is provided in the sealing plate;

[0008] A glass body that is clamped together in the first and second mounting grooves;

[0009] A nano titanium dioxide composite layer is provided on the surface of the glass body, wherein the nano titanium dioxide composite layer is integrated with the glass body through a high temperature process;

[0010] And a buffer mechanism is arranged in the first installation groove and the second installation groove to protect the glass body when it is impacted.

[0011] Preferably, the buffer mechanism comprises:

[0012] A rubber pad fixedly mounted on one side of the inner wall of the first mounting groove and the second mounting groove, wherein the rubber pad is in contact with the side edge of the glass body;

[0013] Two buffer airbag cushions are fixedly mounted on the opposite inner walls of the first mounting groove and the second mounting groove, and the buffer airbag cushions are in contact with the front and rear side surfaces of the glass body.

[0014] Preferably, protective films are bonded to the front and rear surfaces of the glass body.

[0015] Preferably, two groups of fixing blocks 1 are symmetrically fixedly installed on the inner wall of the fixing frame at the two corners of the bottom, and two groups of fixing blocks 2 are symmetrically fixedly installed on the inner wall of the open part of the fixing frame. Both the fixing blocks 1 and 2 are provided with clamping mechanisms for auxiliary fixing of the glass.

[0016] Preferably, the fixing mechanism comprises:

[0017] A positioning block fixedly mounted on the top of the second fixing block and plugged into the sealing plate, wherein the bottom of the sealing plate is provided with a positioning groove plugged into the positioning block;

[0018] Two groups of bolts are symmetrically arranged on the sealing plate and threadedly connected to the fixing frame. Two groups of through holes are symmetrically opened on the sealing plate. The bolts are inserted into the through holes. The top of the fixing frame is provided with screw holes threadedly connected to the bolts.

[0019] Preferably, the clamping mechanism comprises:

[0020] A mounting tube threadedly connected to the side surfaces of the first fixing block and the second fixing block;

[0021] A spring fixedly connected to one end of the inner wall of the mounting tube;

[0022] A connecting rod fixedly connected to one end of the spring and movably plugged into the mounting tube;

[0023] and a clamping block rotatably connected to one end of the connecting rod.

[0024] One end of the clamping block is fixedly connected with an anti-skid pad in contact with the glass body, and one end of the mounting tube is fixedly connected with a rotating block.

[0025] The working principle and beneficial effects of the utility model are:

[0026] During the use of the glass body, sunlight irradiates the surface of the glass body, and the nano-titanium dioxide composite layer can decompose negative air ions, so that the negative air ions can capture some bacteria in the air, thereby achieving the effect of purifying the air by the glass body. The nano-titanium dioxide composite layer is fully integrated with the glass body at high temperature. Compared with the existing technology of covering the surface of the glass body with the nano-titanium dioxide composite layer, it can avoid the situation where the nano-titanium dioxide composite layer is easily damaged by environmental changes, thereby facilitating improving the sustainability of air purification of the glass body.

[0027] When the glass body is impacted by an external collision, the glass body moves laterally in the fixed frame and compresses the buffer airbag cushions on both sides. Then, with the coordinated use of the buffer airbag cushions and rubber cushions, the glass body buffering effect is achieved to prevent the glass body from being damaged by a collision impact, thereby effectively improving the service life and use effect of the glass body. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0030] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of the fixing frame of the utility model;

[0031] Figure 3 This is a schematic diagram of the cross-sectional plan structure of the glass body of the utility model;

[0032] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the sealing plate of the utility model;

[0033] Figure 5 This is a schematic diagram of the cross-sectional three-dimensional structure of the fixing block 1 of the utility model;

[0034] Figure 6 This is a conceptual structural diagram of the photocatalytic principle of nano-titanium dioxide;

[0035] In the figure: 1. fixing frame; 2. sealing plate; 3. glass body; 4. nano titanium dioxide composite layer; 5. rubber pad; 6. buffer airbag pad; 7. protective film; 8. fixing block 1; 9. fixing block 2; 10. positioning block; 11. bolt; 12. positioning groove; 13. screw hole; 14. mounting tube; 15. spring; 16. connecting rod; 17. clamping block; 18. rotating block. DETAILED DESCRIPTION

[0036] The following will be combined with 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 of 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.

[0037] Embodiment 1

[0038] See also Figure 1 - Figure 6 The utility model provides an air purification glass, comprising: a fixing frame 1 with an open top, and a mounting groove 1 is provided in the fixing frame 1;

[0039] A sealing plate 2 is arranged at the top opening of the fixing frame 1, the sealing plate 2 is connected to the fixing frame 1 through a fixing mechanism arranged thereon, and a second mounting groove is opened in the sealing plate 2;

[0040] A glass body 3 which is clamped together in the first and second mounting grooves;

[0041] A nano titanium dioxide composite layer 4 is provided on the surface of the glass body 3, and the nano titanium dioxide composite layer 4 is integrated with the glass body 3 through a high temperature process;

[0042] And a buffer mechanism is arranged in the first installation groove and the second installation groove to protect the glass body 3 when it is impacted.

[0043] The buffer mechanism includes:

[0044] A rubber pad 5 is fixedly mounted on one side of the inner wall of the first mounting groove and the second mounting groove, and the rubber pad 5 is in contact with the side of the glass body 3;

[0045] Two buffer airbag cushions 6 are fixedly mounted on the opposite inner walls of the first and second mounting grooves. The buffer airbag cushions 6 are in contact with the front and rear side surfaces of the glass body 3. The buffer airbag cushions 6 are rectangular ring-shaped and made of elastic material.

[0046] The technical solution provided by this embodiment is as follows: when in use, the glass body 3 is installed in the fixed frame 1, and then the sealing plate 2 is installed on the top of the fixed frame 1 through the fixing mechanism to seal the opening of the fixed frame 1 to complete the purpose of installing the glass body 3. During the use of the glass body 3, the sunlight irradiates the surface of the glass body 3, and the nano titanium dioxide composite layer 4 can decompose air negative ions, so that the air negative ions can capture some bacteria in the air, thereby achieving the effect of purifying the air by the glass body 3, and the nano titanium dioxide composite layer 4 is fully fused with the glass body 3 at high temperature, compared with the prior art (publication number CN204 The technical solution adopted by 874295U) covers the surface of the glass body 3 with the nano-titanium dioxide composite layer 4, which can avoid the situation where the nano-titanium dioxide composite layer 4 is easily damaged by environmental changes, and is convenient for improving the sustainability of air purification of the glass body 3. At the same time, when the glass body 3 is impacted by an external collision, the glass body 3 moves laterally in the fixed frame 1 and compresses the buffer airbag cushions 6 on both sides. Then, with the coordinated use of the buffer airbag cushions 6 and the rubber pads 5, the buffering effect of the glass body 3 is achieved, preventing the glass body 3 from being damaged when impacted by a collision, and effectively improving the service life and use effect of the glass body 3.

[0047] It should be noted that the process of fusing the nano-titanium dioxide composite layer 4 and the glass body 3 is as follows: after a layer of nano-titanium dioxide composite layer 4 is coated on the surface of the glass body 3, the glass body 3 is subjected to high-temperature tempering, and the nano-titanium dioxide can gradually and fully fuse with the glass body 3 under the catalysis of high temperature.

[0048] The principle of air purification by the glass body 3 is briefly described as follows: when light energy is irradiated on the surface of the glass body 3, the titanium dioxide in the nano-titanium dioxide composite layer 4 absorbs photon energy and generates electron-hole pairs. These holes can react with water or hydroxide ions adsorbed on its surface to generate hydroxyl radicals, and the electrons react with oxygen to form superoxide anion radicals and air negative oxygen ions, etc. The formed air negative oxygen ions are used to adsorb tiny particles such as dust, bacteria, viruses, and pollen in the air, and react with harmful gases in the air, such as volatile organic compounds, sulfur dioxide, etc., to convert them into harmless substances, thereby achieving the effect of air purification and improving air quality. Among them, high-energy free electrons can directly combine with oxygen molecules to form negative oxygen ions. This process can be referred to in the attached prior art. Figure 6 shown.

[0049] Preferably, two groups of fixing blocks 1 8 are symmetrically fixedly installed on the inner wall of the fixing frame 1 and at the two corners of the bottom, and two groups of fixing blocks 2 9 are symmetrically fixedly installed on the inner wall of the open part of the fixing frame 1. Both the fixing blocks 1 8 and the fixing blocks 2 9 are provided with clamping mechanisms for auxiliary fixing of the glass, wherein both the fixing blocks 1 8 and the fixing blocks 2 9 are triangular in shape.

[0050] Specifically, by providing the fixing block 1 8 and the fixing block 2 9 and utilizing the triangular structure with high supporting strength, the compression resistance and overall strength of the corners of the fixing frame 1 can be improved.

[0051] Furthermore, the fixing mechanism comprises:

[0052] A positioning block 10 is fixedly mounted on the top of the fixing block 2 9 and plugged into the sealing plate 2. A positioning groove 12 is provided at the bottom of the sealing plate 2 and plugged into the positioning block 10.

[0053] Two groups of bolts 11 are symmetrically arranged on the sealing plate 2 and threadedly connected to the fixing frame 1 . Two groups of through holes are symmetrically opened on the sealing plate 2 . The bolts 11 are inserted into the through holes. The top of the fixing frame 1 is opened with screw holes 13 threadedly connected to the bolts 11 .

[0054] Specifically, when installing the glass body 3, the glass body 3 is inserted into the installation groove 1 in the fixed frame 1, and then the sealing plate 2 is placed on the top of the fixed frame 1, and the positioning block 10 is inserted into the positioning groove 12 to fix it, and finally the bolt 11 is inserted into the through hole, and the bolt 11 is rotated and screwed into the screw hole 13 to achieve the installation of the glass body 3. When disassembling and maintaining the glass body 3 at a later time, it is only necessary to unscrew the bolt 11 and move the sealing plate 2 to pull out the glass body 3 for replacement and maintenance, which improves the convenience of later replacement.

[0055] Further, the clamping mechanism comprises:

[0056] A mounting tube 14 is threadedly connected to the sides of the fixing block 1 8 and the fixing block 2 9;

[0057] A spring 15 fixedly connected to one end of the inner wall of the mounting tube 14;

[0058] A connecting rod 16 fixedly connected to one end of the spring 15 and movably plugged into the mounting tube 14;

[0059] And the clamping block 17 connected to one end of the connecting rod 16 is rotatably connected.

[0060] One end of the clamping block 17 is fixedly connected to an anti-skid pad in contact with the glass body 3 , and one end of the mounting tube 14 is fixedly connected to a rotating block 18 .

[0061] Specifically, after the glass body 3 is installed on the fixed frame 1, the rotating block 18 is rotated to drive the installation tube 14 to be screwed on the fixed block 1 8 and the fixed block 2 9, and as the installation tube 14 moves, the clamping block 17 is driven to approach the glass body 3 until the clamping block 17 contacts the glass, and the spring 15 can reduce the squeezing force of the clamping block 17 on the glass body 3 to prevent damage to the glass body 3, thereby achieving the effect of auxiliary clamping and fixing of the glass body 3, making it easy to ensure the installation stability of glasses of different thicknesses, and improving the installation flexibility and adaptability. At the same time, when the glass body 3 is impacted by external collision, the spring 15 can further buffer the impact force, so as to enhance the protective effect of the glass body 3.

[0062] Embodiment 2

[0063] Based on the first embodiment, in this embodiment: a protective film 7 is bonded to the front and rear surfaces of the glass body 3 .

[0064] The technical solution provided by this embodiment is: by providing a protective film 7, the surface of the glass body 3 can be protected to prevent the glass body 3 from being scratched or contaminated during transportation and installation. The protective film 7 can be torn off when in use.

[0065] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. An air purification glass, characterized in that: include: A fixing frame (1) with an open top, wherein a mounting groove 1 is provided in the fixing frame (1); A sealing plate (2) is arranged at the top opening of the fixed frame (1), the sealing plate (2) being connected to the fixed frame (1) via a fixing mechanism arranged thereon, and a second mounting groove is provided in the sealing plate (2); A glass body (3) that is jointly clamped in the first installation groove and the second installation groove; A nano titanium dioxide composite layer (4) is provided on the surface of the glass body (3), wherein the nano titanium dioxide composite layer (4) is integrated with the glass body (3) through a high-temperature process; And a buffer mechanism is provided in the first installation groove and the second installation groove to protect the glass body (3) when it is impacted.

2. The air purification glass according to claim 1, characterized in that: The buffer mechanism comprises: A rubber pad (5) fixedly mounted on one side of the inner wall of the first mounting groove and the second mounting groove, wherein the rubber pad (5) is in contact with the side edge of the glass body (3); Two buffer airbag cushions (6) are fixedly mounted on opposite inner walls of the first mounting groove and the second mounting groove, and the buffer airbag cushions (6) are in contact with front and rear side surfaces of the glass body (3).

3. The air purification glass according to claim 1, characterized in that: Protective films (7) are bonded to the front and rear surfaces of the glass body (3).

4. The air purification glass according to claim 1, characterized in that: Two groups of fixing blocks (8) are symmetrically fixedly installed on the inner wall of the fixing frame (1) and at two corners of the bottom, and two groups of fixing blocks (9) are symmetrically fixedly installed on the inner wall of the opening of the fixing frame (1). Both the fixing blocks (8) and the fixing blocks (9) are provided with clamping mechanisms for auxiliary fixing of the glass.

5. The air purification glass according to claim 4, characterized in that: The fixing mechanism comprises: A positioning block (10) is fixedly mounted on the top of the second fixing block (9) and plugged into the sealing plate (2); a positioning groove (12) is formed at the bottom of the sealing plate (2) and plugged into the positioning block (10); Two groups of bolts (11) are symmetrically arranged on the sealing plate (2) and threadedly connected to the fixing frame (1); the sealing plate (2) is symmetrically provided with two groups of through holes, the bolts (11) are inserted into the through holes, and the fixing frame (1) is provided with screw holes (13) threadedly connected to the bolts (11) at the top.

6. The air purification glass according to claim 4, characterized in that: The clamping mechanism comprises: A mounting cylinder (14) threadedly connected to the sides of the first fixing block (8) and the second fixing block (9); A spring (15) fixedly connected to one end of the inner wall of the mounting cylinder (14); A connecting rod (16) fixedly connected to one end of the spring (15) and movably plugged into the mounting tube (14); and a clamping block (17) rotatably connected to one end of the connecting rod (16).

7. The air purification glass according to claim 6, characterized in that: One end of the clamping block (17) is fixedly connected to an anti-slip pad in contact with the glass body (3), and one end of the mounting tube (14) is fixedly connected to a rotating block (18).

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