Composite toughened glass

Abstract

The utility model discloses composite toughened glass, and particularly relates to the technical field of toughened glass, which comprises outer-layer toughened glass, inner-layer toughened glass is arranged outside the lower end of the outer-layer toughened glass, a first hydrophobic layer is arranged outside the upper end of the outer-layer toughened glass, and a second hydrophobic layer is arranged on the lower side end face of the inner-layer toughened glass. A first high-transparency diaphragm is arranged on the lower side end face of the outer-layer tempered glass. When the sealing rubber strip is actually used, the stability of the inert gas filling layer can be conveniently ensured in the corresponding arrangement state of the C-shaped supporting partition plate, the concave sealing groove, the limiting mounting groove and the sealing convex block, and meanwhile, the stability of the inert gas filling layer can be ensured in the adaptive state of the concave sealing groove and the sealing convex block when the sealing rubber strip is filled. When the sealing glue is used, part of the sealing glue enters from the concave sealing groove, so that the sealing glue is attached to the end face of the first high-transparency diaphragm and the end face of the second high-transparency diaphragm and adsorbs the first high-transparency diaphragm and the second high-transparency diaphragm, and convenience of installation work of the outer-layer tempered glass and the inner-layer tempered glass is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered glass, and more specifically, to a composite tempered glass. Background Art

[0002] Tempered glass is actually a kind of prestressed glass. In order to improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass is subjected to external force, the surface stress is first offset. While improving its own bearing capacity, it can also effectively improve its own resistance strength. In order to improve the strength of tempered glass, a high-strength transparent diaphragm is bonded to the inner layer during the production of tempered glass. The resistance of the tempered glass is further enhanced. For example, a composite tempered glass disclosed in the prior art announcement number (CN218228185U) is provided with an explosion-proof film to prevent the inner and outer tempered glass from being broken into pieces and flying, causing accidental injuries to nearby people. The hydrophobic layer is provided to prevent water droplets from adhering to the explosion-proof film on the surface of the outer tempered glass on rainy days, affecting visibility.

[0003] However, after long-term use, the edge where the coating layer on the inside of the glass and the tempered glass are bonded cannot be sealed. External air can easily enter the inner wall from the edge of the coating layer and the tempered glass, forming air bubbles between the coating layer and the tempered glass, thereby affecting the aesthetics and transparency of the tempered glass. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a composite tempered glass. The technical problem to be solved by the utility model is: how to increase the sealing performance at the edge of the tempered glass.

[0005] To achieve the above object, the utility model provides the following technical solution: a composite tempered glass, comprising an outer layer of tempered glass, an inner layer of tempered glass is arranged outside the lower end thereof, a first hydrophobic layer is arranged outside the upper end of the outer layer of tempered glass, a second hydrophobic layer is arranged on the lower end surface of the inner layer of tempered glass, and a first high-transparency diaphragm is arranged on the lower end surface of the outer layer of tempered glass;

[0006] A second high-transparency diaphragm is provided on the upper end face of the inner layer of tempered glass, an inert gas filling layer is provided on the inner side between the first high-transparency diaphragm and the second high-transparency diaphragm, a C-shaped supporting baffle is provided on the outer side of the lower end of the first high-transparency diaphragm, and a sealing strip is provided on the outer end face of the C-shaped supporting baffle.

[0007] In a preferred embodiment, a limiting installation groove is provided on the outer side of the inner end surface of the sealing strip, a sealing protrusion is provided on the upper end of the limiting installation groove, and a concave sealing groove is provided on the upper side of the outer end surface of the C-shaped supporting partition.

[0008] In a preferred embodiment, there are two limit installation grooves, which are arranged in a mirror state on both sides of the transverse central axis of the main viewing direction of the sealing strip, and the outer end surface of the limit installation groove is adapted to the inner end surface of the C-shaped support partition.

[0009] In a preferred embodiment, there are multiple sealing protrusions, which are arranged in an array on both side end surfaces of the sealing strip, and there are multiple concave sealing grooves, which are arranged in an array on both side end surfaces in the top view direction of the C-shaped support partition.

[0010] In a preferred embodiment, the outer end surface of the sealing protrusion is matched with the inner end surface of the concave sealing groove, and the first hydrophobic layer and the second hydrophobic layer are both PVB material components.

[0011] In a preferred embodiment, the C-shaped supporting partition is a metal component, and the C-shaped supporting partition is arranged in a ring state between the outer layer of tempered glass and the inner layer of tempered glass;

[0012] The length and width of the outer layer of tempered glass and the inner layer of tempered glass in the top-view direction are both greater than the length and width of the first high-transparency diaphragm and the second high-transparency diaphragm in the top-view direction, and the outer end surfaces of the first high-transparency diaphragm and the second high-transparency diaphragm in the top-view direction are located at the center of the sealing strip in the top-view direction.

[0013] Technical effects and advantages of the utility model:

[0014] When the utility model is actually used, the stability of the inert gas filling layer can be conveniently ensured by correspondingly setting the C-shaped supporting partition, the concave sealing groove, the limiting installation groove and the sealing protrusion. At the same time, when the concave sealing groove and the sealing protrusion are adapted, when the sealing strip is filled, part of the sealant will enter from the concave sealing groove, thereby fitting with the end faces of the first high-transparency diaphragm and the second high-transparency diaphragm and adsorbing them, thereby ensuring the convenience of installing the outer layer of tempered glass and the inner layer of tempered glass, and at the same time, it can also prevent the C-shaped supporting partition from detaching from the inside of the tempered glass during long-term use. At the same time, the edge parts of the second high-transparency diaphragm and the first high-transparency diaphragm are located in the middle of the sealing strip, which can enable the sealing strip to effectively increase the bonding strength of the tempered glass and prevent external air from entering the interior through the gap between the high-transparency diaphragm and the tempered glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the overall main cross-sectional structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the overall connection structure of the utility model.

[0018] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0019] The accompanying drawings are marked as: 1 outer layer of tempered glass, 2 inner layer of tempered glass, 3 sealing strip, 4 first hydrophobic layer, 5 second hydrophobic layer, 6 inert gas filling layer, 7 second high-transparency diaphragm, 8 first high-transparency diaphragm, 9 C-shaped supporting partition, 10 concave sealing groove, 11 limiting installation groove, 12 sealing protrusion. DETAILED DESCRIPTION

[0020] The utility model provides a composite tempered glass, such as Figure 1 , 2 , 3 and 4, comprising an outer layer of tempered glass 1, an inner layer of tempered glass 2 is provided on the outside of the lower end thereof, a first hydrophobic layer 4 is provided on the outside of the upper end of the outer layer of tempered glass 1, a second hydrophobic layer 5 is provided on the lower end surface of the inner layer of tempered glass 2, and a first high-transparency diaphragm 8 is provided on the lower end surface of the outer layer of tempered glass 1;

[0021] The upper end face of the inner layer of tempered glass 2 is provided with a second high-transparency diaphragm 7, and an inert gas filling layer 6 is provided on the inner side between the first high-transparency diaphragm 8 and the second high-transparency diaphragm 7. When the first high-transparency diaphragm 8 and the second high-transparency diaphragm 7 are in a correspondingly arranged state, the permeability of the outer layer of tempered glass 1 and the inner layer of tempered glass 2 can be ensured, and the strength of the outer layer of tempered glass 1 and the inner layer of tempered glass 2 can be ensured, and when the glass is broken, the glass can be prevented from randomly splashing. A C-shaped supporting partition 9 is provided on the outer side of the lower end of the first high-transparency diaphragm 8, and a sealing strip 3 is provided on the outer end face of the C-shaped supporting partition 9;

[0022] A limited installation groove 11 is provided on the outer side of the inner end surface of the sealing strip 3, a sealing protrusion 12 is provided on the upper end of the limited installation groove 11, and a concave sealing groove 10 is provided on the upper side of the outer end surface of the C-shaped supporting partition 9;

[0023] The number of the limiting installation grooves 11 is two, and they are arranged in a mirror image state on both sides of the transverse central axis of the main viewing direction of the sealing strip 3. The outer end surface of the limiting installation groove 11 is adapted to the inner end surface of the C-shaped support partition 9, which can effectively increase the installation stability of the sealing strip 3 and the C-shaped support partition 9, and at the same time ensure the sealing between the outer layer of tempered glass 1 and the inner layer of tempered glass 2;

[0024] The number of the sealing protrusions 12 is provided in plurality, and they are arranged in an array state on both side end surfaces of the sealing strip 3; the number of the concave sealing grooves 10 is provided in plurality, and they are arranged in an array state on both side end surfaces in the top view direction of the C-shaped supporting partition 9;

[0025] The outer end surface of the sealing protrusion 12 is adapted to the inner end surface of the concave sealing groove 10, which can increase the stability of the installation of the C-shaped support partition 9 and avoid displacement and loosening of the C-shaped support partition 9 between the outer tempered glass 1 and the inner tempered glass 2 during long-term use. The first hydrophobic layer 4 and the second hydrophobic layer 5 are both PVB material components;

[0026] The C-shaped supporting partition 9 is a metal component, and the C-shaped supporting partition 9 is arranged in a ring shape between the outer layer of tempered glass 1 and the inner layer of tempered glass 2;

[0027] The length and width of the outer tempered glass 1 and the inner tempered glass 2 in the top-view direction are both greater than the length and width of the first high-transparency diaphragm 8 and the second high-transparency diaphragm 7 in the top-view direction. The outer end surfaces of the first high-transparency diaphragm 8 and the second high-transparency diaphragm 7 in the top-view direction are located at the center of the sealing strip 3 in the top-view direction.

[0028] Working principle of this utility model:

[0029] When the utility model is used, the staff will stick the first hydrophobic layer 4 to the outer end face of the outer tempered glass 1, and stick the second hydrophobic layer 5 to the outer end face of the inner tempered glass 2, and then stick the first high-transparency diaphragm 8 to the middle part of the lower end of the outer tempered glass 1, and stick the second high-transparency diaphragm 7 to the middle part of the upper end of the inner tempered glass 2, and then stick the C-shaped supporting partition 9 to the appropriate position between the outer tempered glass 1 and the inner tempered glass 2, and then the staff will inject inert gas into the inner end of the C-shaped supporting partition 9, and then inject the sealing strip 3 into the outer end face of the C-shaped supporting partition 9.

[0030] Finally, a few points should be explained: the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] The above description is only a preferred embodiment of the present invention and is 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. A composite tempered glass, characterized in that: include: An outer layer of tempered glass (1) is provided with an inner layer of tempered glass (2) on the outside of its lower end, a first hydrophobic layer (4) is provided on the outside of the upper end of the outer layer of tempered glass (1), a second hydrophobic layer (5) is provided on the lower end surface of the inner layer of tempered glass (2), and a first high-transparency diaphragm (8) is provided on the lower end surface of the outer layer of tempered glass (1); The upper end surface of the inner layer of tempered glass (2) is provided with a second high-transparency diaphragm (7), an inert gas filling layer (6) is provided on the inner side between the first high-transparency diaphragm (8) and the second high-transparency diaphragm (7), a C-shaped support baffle (9) is provided on the outer side of the lower end of the first high-transparency diaphragm (8), and a sealing strip (3) is provided on the outer end surface of the C-shaped support baffle (9).

2. The composite tempered glass according to claim 1, characterized in that: A limit installation groove (11) is provided on the outer side of the inner end surface of the sealing rubber strip (3), a sealing protrusion (12) is provided on the upper end of the limit installation groove (11), and a concave sealing groove (10) is provided on the upper side of the outer end surface of the C-shaped supporting partition (9).

3. The composite tempered glass according to claim 2, characterized in that: The number of the limiting installation grooves (11) is two, and they are arranged in a mirror image state on both sides of the transverse central axis of the main viewing direction of the sealing strip (3), and the outer end surface of the limiting installation groove (11) is compatible with the inner end surface of the C-shaped supporting partition (9).

4. The composite tempered glass according to claim 2, characterized in that: The sealing protrusions (12) are provided in a plurality and are arranged in an array state on both side end surfaces of the sealing strip (3); the concave sealing grooves (10) are provided in a plurality and are arranged in an array state on both side end surfaces of the C-shaped supporting partition (9) in a top-view direction.

5. The composite tempered glass according to claim 2, characterized in that: The outer end surface of the sealing protrusion (12) is matched with the inner end surface of the concave sealing groove (10), and the first hydrophobic layer (4) and the second hydrophobic layer (5) are both PVB material components.

6. The composite tempered glass according to claim 1, characterized in that: The C-shaped supporting partition (9) is a metal component, and the C-shaped supporting partition (9) is arranged in a ring shape between the outer layer of tempered glass (1) and the inner layer of tempered glass (2); The length and width of the outer layer of tempered glass (1) and the inner layer of tempered glass (2) in the top-view direction are both greater than the length and width of the first high-transparency diaphragm (8) and the second high-transparency diaphragm (7) in the top-view direction, and the outer end surfaces of the first high-transparency diaphragm (8) and the second high-transparency diaphragm (7) in the top-view direction are located at the center of the sealing strip (3) in the top-view direction.

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