Composite curved toughened glass

By installing reinforcing frames and ribs around the curved tempered glass, combined with protective and composite components, the strength and stability issues of curved tempered glass during impact and installation are solved, achieving overall strength improvement and convenient cleaning.

CN224183908UActive Publication Date: 2026-05-01QINGDAO MINXING GLASS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
QINGDAO MINXING GLASS TECH CO LTD
Filing Date
2025-04-18
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

Existing curved tempered glass is prone to breakage when subjected to impact, and the drilling process during installation causes stress changes that lead to cracks, resulting in a lack of effective support and strength.

Method used

A reinforcing frame and ribs are installed around the glass, combined with protective and composite components, and fixed through mounting holes to enhance the overall strength and stability of the glass. Movable parts are also designed for cleaning to prevent damage.

Benefits of technology

It improves the overall strength and stability of curved tempered glass, reduces bending activity, prevents breakage, and enables convenient cleaning through movable parts, avoiding stress changes during installation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses composite curved-surface toughened glass, which relates to the technical field of toughened glass and comprises a glass main body, a plurality of curved-surface glass sheets and a plurality of curved-surface glass sheets, the reinforcing frame is mounted outside the glass main body and is attached to the glass main body; the reinforcing rib is connected to the surface of the reinforcing frame, and the reinforcing rib is in contact with the glass main body; a protection assembly which can be movably arranged is constructed on the surface of the reinforcing frame, a composite assembly is constructed in the glass body, and the protection assembly comprises a guide part, a limiting part and a movable part; according to the utility model, the movable piece is further arranged to be in contact with the glass main body, and the movable piece is arranged to be opposite to the reinforcing rib, the periphery of the glass is provided with the reinforcing frame, so that the periphery of the glass can be stabilized to a certain extent under the action of the reinforcing frame, and the bending movement caused by the setting of a curved surface is reduced; and when the curved glass is mounted, the curved glass can be fixed through the mounting holes, so that the glass is prevented from being damaged.
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Description

A composite curved tempered glass Technical Field

[0001] This utility model relates to the field of tempered glass technology, and in particular to a composite curved tempered glass. Background Technology

[0002] Tempered glass is actually a type of prestressed glass. To improve the strength of the glass, chemical or physical methods are usually used to create compressive stress on the glass surface. When the glass is subjected to external force, the surface stress is first offset, thereby improving the load-bearing capacity and enhancing the glass's resistance to wind pressure, temperature changes, and impact. Curved glass can break the limitations of the traditional "flat" shape of buildings, giving buildings more romance and three-dimensional beauty, forming a personalized and high-end aesthetic.

[0003] Referring to existing patent publication number CN211229182U, a curved tempered glass includes a main body with a curved cross-section. An upper mounting strip is fixedly disposed at the upper end of the main body, and the longitudinal section of the upper mounting strip is a trapezoid. A lower mounting strip is fixedly disposed at the lower end of the main body, and the longitudinal section of the lower mounting strip is also a trapezoid. This curved tempered glass, by installing explosion-proof corner protectors, can prevent the tempered glass from shattering entirely due to impacts at corners, thereby greatly improving the stability and durability of the tempered glass.

[0004] However, in actual use, existing tempered glass suffers from a lack of sufficient strength and support for curved tempered glass. This results in a more concentrated stress distribution when the curved glass is impacted, making it prone to breakage and providing poor protection. Furthermore, if holes are drilled into the glass surface during installation, stress changes at the drilling points can cause cracks to appear around the holes. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a composite curved tempered glass. This invention utilizes a reinforcing frame installed around the outer periphery of the glass. This frame stabilizes the glass, reducing bending caused by the curved surface and improving overall strength. During installation, the curved glass is secured using mounting holes, and the fasteners abut against the glass, preventing damage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A composite curved tempered glass, comprising:

[0008] The glass body is curved.

[0009] A reinforcing frame is installed on the outside of the glass body and fits against the glass body;

[0010] A reinforcing rib is attached to the surface of the reinforcing frame and is in contact with the glass body;

[0011] The surface of the reinforcing frame has movable protective components, and the internal structure of the glass body has composite components.

[0012] The present invention further provides that the protective component includes: a guide part, a limiting part, and a movable part;

[0013] The guide sections are all formed on the surface of the reinforcing frame, and both sides of the movable part are connected to the guide sections by limiting members.

[0014] The present invention is further configured such that the movable part is in contact with the glass body, and the movable part is arranged opposite to the reinforcing rib.

[0015] The present invention is further configured such that the movable part is bent.

[0016] The present invention further provides that the composite component includes: a base layer, a reinforcing layer, a heat insulation layer, and an anti-reflective film;

[0017] The base layer is located inside the glass body, and the surface of the base layer is provided with a reinforcing layer, a heat insulation layer, and an anti-reflective film.

[0018] The present invention is further configured such that mounting holes are provided around the perimeter of the surface of the reinforcing frame to contact the glass body.

[0019] The present invention is further configured such that the blade and the cap protrusion are coaxially arranged, and the blade is perpendicular to the cap body.

[0020] The beneficial effects of this utility model are as follows: By installing a reinforcing frame on the outer periphery of the glass, the glass can be stabilized to a certain extent under the action of the reinforcing frame, reducing the bending activity caused by the curved surface setting, thereby improving the overall strength. When installing curved glass, it can be fixed by the mounting holes, and the fasteners can abut against the glass, thereby avoiding damage to the glass.

[0021] 1. This composite curved tempered glass is equipped with a reinforcing frame, reinforcing ribs, and mounting holes. The reinforcing frame is installed on the outer periphery of the glass, which can stabilize the glass and reduce the bending movement caused by the curved surface. When the glass is impacted, it will act on the reinforcing ribs to improve the overall strength. When installing the curved glass, it can be fixed by the mounting holes, and the fasteners can abut against the glass to avoid damage to the glass.

[0022] 2. The composite curved tempered glass is equipped with a protective component. When there are many impurities on the surface of the curved tempered glass, the personnel can push the movable part so that the movable part can move along the direction of the glass under the action of the limiting part and the guide part. At this time, the movable part in contact with the glass can perform a certain cleaning treatment on the glass. The movable part can also be bent and stretched to detach from the guide part for replacement and cleaning treatment. Attached Figure Description

[0023] Figure 1 is a schematic diagram of the overall structure of a composite curved tempered glass proposed in this utility model;

[0024] Figure 2 is a schematic cross-sectional view of a composite curved tempered glass proposed in this utility model;

[0025] Figure 3 is a side cross-sectional view of a composite curved tempered glass proposed in this utility model;

[0026] Figure 4 is a schematic diagram of the internal structure of a composite curved tempered glass proposed in this utility model.

[0027] In the diagram: 1. Reinforcing frame; 2. Reinforcing rib; 3. Glass body; 4. Mounting hole; 5. Movable part; 6. Guide part; 7. Limiting part; 8. Base layer; 9. Reinforcing layer; 10. Heat insulation layer; 11. Anti-reflective film. Detailed Implementation

[0028] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0029] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0030] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0031] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0032] Referring to Figures 1 to 4, a composite curved tempered glass includes: a glass body 3, which is curved and formed by a hot bending process, the curved design enhancing aesthetics and visual effect; a reinforcing frame 1, which is installed on the outside of the glass body 3 and fits against the glass body 3, enhancing the overall strength and rigidity of the glass body 3, preventing deformation or breakage during installation or use, and improving safety; a reinforcing rib 2, which is connected to the surface of the reinforcing frame 1 and contacts the glass body 3, further enhancing the impact resistance of the glass body 3, dispersing external forces, reducing stress concentration, and improving overall stability; the surface of the reinforcing frame 1 has movable protective components for cleaning and protecting the glass, improving the surface quality of the glass; the internal structure of the glass body 3 has composite components to improve the function and performance of the glass.

[0033] Specifically, referring to Figures 2 and 3, the protective component includes: a guide part 6, a limiting member 7, and a movable member 5. The guide parts 6 are all opened on the surface of the reinforcing frame 1. Both sides of the movable member 5 are connected to the guide parts 6 through the limiting member 7. With this embodiment, when there are many impurities on the surface of the curved tempered glass, the personnel can push the movable member 5 so that the movable member 5 can move along the direction of the glass under the action of the limiting member 7 and the guide part 6. Furthermore, the movable member 5 contacts the glass body 3. At this time, the movable member 5 in contact with the glass can perform a certain cleaning treatment on the glass, improve the surface quality of the glass, and reduce the cleaning difficulty. Moreover, the movable member 5 is set opposite to the reinforcing rib 2. Through this design, the movable member 5 can avoid interfering with the application of the reinforcing rib 2 and affecting the overall strength of the glass.

[0034] Furthermore, the movable part 5 is constructed to be curved, which gives it a certain degree of flexibility. This design allows the movable part 5 to be bent and stretched so that it can be detached from the guide part 6 for replacement and cleaning.

[0035] Specifically, referring to Figure 4, the composite component includes: a base layer 8, a reinforcing layer 9, a heat insulation layer 10, and an anti-reflective film 11. The base layer 8 is constructed inside the glass body 3, and the surface of the base layer 8 is provided with the reinforcing layer 9, the heat insulation layer 10, and the anti-reflective film 11. In this embodiment, the base layer 8 serves as the load-bearing layer of the composite component, providing basic strength and rigidity. The reinforcing layer 9 can be used to suppress crack propagation and prevent glass fragments from flying after breakage. The heat insulation layer 10 is used to block infrared radiation and reduce indoor and outdoor heat exchange. The anti-reflective film 11 can reduce the reflectivity of the glass surface, improve light transmission and visual clarity, reduce glare, and improve indoor and outdoor visual comfort.

[0036] Furthermore, mounting holes 4 are provided around the surface of the reinforcing frame 1 to contact the glass body 3. With this design, the curved glass can be fixed by the mounting holes 4 when it is installed, and the fasteners connected to the reinforcing frame 1 can abut against the glass, thereby avoiding damage to the glass.

[0037] Working principle: When using this utility model, a reinforcing frame 1 is first installed on the outer periphery of the glass. The reinforcing frame 1 can stabilize the glass and reduce the bending movement caused by the curved surface. When the glass is impacted, it will act on the reinforcing rib 2 to improve the overall strength. When installing the curved glass, it can be fixed by the mounting hole 4. The fasteners connected to the reinforcing frame 1 can abut against the glass to avoid damage. When there are many impurities on the surface of the curved tempered glass, the movable part 5 can be pushed so that the movable part 5 can move along the direction of the glass under the action of the limiting part 7 and the guide part 6. At this time, the movable part 5 in contact with the glass can clean the glass. The movable part 5 can also be bent and stretched to detach from the guide part 6 for replacement and cleaning.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A composite curved tempered glass, characterized in that, include: The glass body (3) is curved; the reinforcing frame (1) is installed on the outside of the glass body (3) and fits against the glass body (3); the reinforcing rib (2) is connected to the surface of the reinforcing frame (1) and contacts the glass body (3); the surface of the reinforcing frame (1) is constructed with a movable protective component, and the interior of the glass body (3) is constructed with a composite component.

2. The composite curved tempered glass according to claim 1, characterized in that, The protective assembly includes: a guide (6), a limiting member (7), and a movable member (5); the guide (6) is opened on the surface of the reinforcing frame (1), and both sides of the movable member (5) are connected to the guide (6) through the limiting member (7).

3. The composite curved tempered glass according to claim 2, characterized in that, The movable part (5) is in contact with the glass body (3), and the movable part (5) is arranged opposite to the reinforcing rib (2).

4. The composite curved tempered glass according to claim 2, characterized in that, The movable part (5) is configured to be curved.

5. The composite curved tempered glass according to claim 1, characterized in that, The composite component includes: a base layer (8), a reinforcing layer (9), a heat insulation layer (10), and an anti-reflective film (11); the base layer (8) is constructed inside the glass body (3), and the surface of the base layer (8) is provided with the reinforcing layer (9), the heat insulation layer (10), and the anti-reflective film (11).

6. The composite curved tempered glass according to claim 1, characterized in that, The reinforcing frame (1) has mounting holes (4) around its surface that are in contact with the glass body (3).

Citation Information

Patent Citations

  • Curved tempered glass

    CN211229182U