A double-layered hollow toughened glass structure

The magnetic plug-in and bolt fixing structure solves the problem of cleaning and individual replacement of double-layer hollow tempered glass, achieving convenient maintenance and cost reduction.

CN224300710UActive Publication Date: 2026-05-29JIANGXI SANSHENG TEMPERED GLASS CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGXI SANSHENG TEMPERED GLASS CO LTD
Filing Date
2025-07-29
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing double-glazed tempered glass is inconvenient to clean when removing water vapor and dust, and damaged glass cannot be disassembled and replaced individually, leading to increased maintenance difficulty and cost.

Method used

It adopts a magnetic plug-in structure and an internal hexagonal bolt fixing method. Quick assembly and disassembly are achieved by plugging the first frame and the second frame and tightening the bolts. Combined with the attraction of the magnetic block, it achieves precise alignment and stable connection.

Benefits of technology

It facilitates the cleaning of water vapor and dust within the interlayer, allows for the individual replacement of damaged glass, reduces maintenance costs, and enhances the stability and reliability of the structure.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224300710U_ABST
    Figure CN224300710U_ABST
Patent Text Reader

Abstract

The utility model discloses a double -deck hollow toughened glass structure, including first frame body and second frame body, one side of first frame body is equipped with second frame body. The utility model, the second iron quality insert block of first frame body side and the second insert groove of second frame body are inserted, and the first iron quality insert block of second frame body and the first insert groove of first frame body are inserted, and the first magnet block and the second magnet block in cooperation first insert groove and second insert groove complete preliminary positioning, then the inner hexagonal bolt of first frame body is screwed, makes its end embedded in the positioning hole of second frame body, realizes stable fixed, when disassembling, only needs to loosen the inner hexagonal bolt and separates the positioning hole, and separates the magnetic attraction insert joint structure, and first frame body and second frame body can be disassembled. The defect that traditional hollow glass is not detachable is solved, which is convenient for cleaning the water mist and dust in the interlayer, and can also replace the single-layer broken glass independently, thereby reducing the maintenance cost and improving the economy and maintainability of the structure.
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Description

Technical Field

[0001] This utility model relates to the field of tempered glass technology, and more specifically, to a double-layer hollow tempered glass structure. Background Technology

[0002] Tempered glass is a type of safety glass. Tempered glass is actually a prestressed glass. To improve its strength, chemical or physical methods are typically used to create compressive stress on the glass surface. When the glass is subjected to external forces, this surface stress is first neutralized, thereby increasing its load-bearing capacity and enhancing its resistance to wind pressure, temperature changes, and impacts.

[0003] Existing double-glazed tempered glass typically uses a fixed connection method, making it difficult to effectively clean water vapor or dust from entering the interior. Furthermore, if one pane breaks, the entire pane must be replaced because the structure is non-removable, increasing both maintenance difficulty and operating costs. This design flaw prevents users from selectively replacing damaged single panes, highlighting the shortcomings of existing products in terms of maintainability and cost-effectiveness. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a double-layer hollow tempered glass structure, which facilitates cleaning between the tempered glass panes and allows for easy disassembly and replacement of damaged tempered glass, thereby reducing its usage costs and solving the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the advantages of convenient cleaning between tempered glass panes and easy disassembly and replacement of damaged tempered glass panes, thereby reducing usage costs, the specific technical solution adopted by this utility model is as follows:

[0008] A double-layer hollow tempered glass structure includes a first frame and a second frame. The second frame is provided on one side of the first frame. The first frame and the second frame have mounting grooves inside, and tempered glass is fixedly installed inside the mounting grooves. A first slot is provided on one side surface of the first frame, and a first magnet is fixedly connected to one side of the inner wall of the first slot. A first iron insert is fixedly connected to one side surface of the second frame, and one end of the first iron insert extends into the interior of the first slot. A second iron insert is fixedly connected to one side surface of the first frame below the first slot, and one end of the second iron insert extends into the interior of the second slot on one side surface of the second frame. A second magnet is fixedly connected to one side of the inner wall of the second slot. An internal hexagonal bolt is provided through one side surface of the first frame, and one end of the internal hexagonal bolt extends into the interior of a positioning hole on one side surface of the second frame.

[0009] Furthermore, one end of the internal hex bolt is threaded into the positioning hole.

[0010] Furthermore, the first iron plug and the first slot are circular structures, the diameter of the first iron plug is smaller than the diameter of the first slot, the first iron plug is inserted into the first slot, and one end of the first iron plug extends into the interior of the first slot and is attracted to the first magnet.

[0011] Furthermore, the second iron plug and the second slot are circular structures. The diameter of the second iron plug is smaller than the diameter of the second slot. The second iron plug is inserted into the second slot, and one end of the second iron plug extends into the interior of the second slot and is attracted to the second magnet.

[0012] Furthermore, the first frame is matched with the second frame.

[0013] Furthermore, a reinforcing block is provided between the tempered glass and the mounting groove, and the reinforcing block is fixedly connected to the tempered glass.

[0014] Furthermore, the tempered glass is matched with the mounting groove.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a double-layer hollow tempered glass structure, which has the following beneficial effects:

[0017] (1) This utility model uses a first frame and a second frame to fix a single layer of tempered glass, and utilizes a magnetic plug-in structure to achieve quick assembly and disassembly: the second iron plug on the side of the first frame is inserted into the second slot of the second frame, while the first iron plug of the second frame is inserted into the first slot of the first frame, and the first and second magnets in the first and second slots are used to complete the initial positioning; then the internal hexagonal bolts of the first frame are tightened so that their ends are embedded in the positioning holes of the second frame to achieve stable fixation. When disassembling, it is only necessary to loosen the internal hexagonal bolts to disengage them from the positioning holes and separate the magnetic plug-in structure to separate the first and second frames. This solves the defect that traditional insulated glass cannot be disassembled, which is convenient for cleaning water mist and dust in the interlayer, and allows for independent replacement of single-layer broken glass, thereby reducing maintenance costs and improving the economy and maintainability of the structure.

[0018] (2) In this utility model, the first iron plug and the first slot, and the second iron plug and the second slot are connected by the cooperation of the first iron plug and the first slot, and combined with the magnetic attraction of the first magnet and the second magnet, the first frame and the second frame are accurately aligned and stably connected. This magnetic fixing method not only enhances the overall structure's resistance to displacement and effectively prevents the frame from loosening during assembly, but also ensures long-term stability during use, thereby improving the installation firmness and structural reliability. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of a double-layer hollow tempered glass structure according to an embodiment of the present utility model;

[0021] Figure 2 This is an enlarged view (A) of a double-layer hollow tempered glass structure according to an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the first frame structure of a double-layer hollow tempered glass structure according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. First frame; 2. Second frame; 3. Tempered glass; 4. Reinforcing block; 5. Mounting groove; 6. First slot; 7. First iron insert; 8. First magnet; 9. Hex socket head cap screw; 10. Second iron insert; 11. Positioning hole; 12. Second magnet; 13. Second slot. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present invention, a double-layer hollow tempered glass structure is provided.

[0027] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-3As shown, a double-layer hollow tempered glass structure according to an embodiment of the present invention includes a first frame 1 and a second frame 2. The second frame 2 is provided on one side of the first frame 1. An installation groove 5 is formed inside both the first and second frame 2, and tempered glass 3 is fixedly installed inside the installation groove 5. A first slot 6 is formed on one side surface of the first frame 1, and a first magnet 8 is fixedly connected to one side of the inner wall of the first slot 6. A first iron insert 7 is fixedly connected to one side surface of the second frame 2, and one end of the first iron insert 7 extends into the interior of the first slot 6. A second iron insert 10 is fixedly connected to one side surface of the first frame 1 below the first slot 6, and one end of the second iron insert 10 extends into the interior of a second slot 13 formed on one side surface of the second frame 2. A second magnet 12 is fixedly connected to one side of the inner wall of the second slot 13. A hexagonal socket head cap screw 9 penetrates one side surface of the first frame 1, and one end of the hexagonal socket head cap screw 9 extends into the interior of a positioning hole 11 formed on one side surface of the second frame 2. The tempered glass 3 is then fixedly installed on... In the first frame 1 and the second frame 2, a second iron insert 10 on one side surface of the first frame 1 is inserted into a second slot 13 on one side surface of the second frame 2. Then, a first iron insert 7 on one side surface of the second frame 2 is inserted into a first slot 6 on the first frame 1. By using the first magnet 8 in the first slot 6 and the second magnet 12 in the second slot 13, the first frame 1 and the second frame 2 can be positioned relative to each other. After positioning, the internal hex bolt 9 on the first frame 1 is rotated to... One end of the device is inserted into the positioning hole 11 on the second frame 2, which allows the first frame 1 and the second frame 2 to be fixedly installed. By loosening the hexagonal socket head cap screw 9 to separate it from the positioning hole 11, and then pulling the first frame 1, the first frame 1 and the second frame 2 can be disassembled and separated. This makes it easy to clean water mist and dust between the tempered glass 3. Furthermore, when the tempered glass 3 is damaged, the damaged tempered glass 3 can be disassembled and replaced without replacing the entire tempered glass, thus reducing its usage cost.

[0028] Please see Figure 1 and Figure 2 One end of the internal hex bolt 9 is threaded to the positioning hole 11, which can install and fix the first frame 1 and the second frame 2, thereby improving their stability.

[0029] Please see Figure 1 and Figure 3The first iron insert 7 and the first slot 6 are circular structures. The diameter of the first iron insert 7 is smaller than the diameter of the first slot 6. The first iron insert 7 is inserted into the first slot 6. One end of the first iron insert 7 extends into the interior of the first slot 6 and is attracted to the first magnet 8. Through the cooperation of the first iron insert 7 and the first slot 6, the second iron insert 10 and the second slot 13, and the magnetic attraction of the first magnet 8 and the second magnet 12, the precise alignment and stable connection of the first frame 1 and the second frame 2 are achieved.

[0030] Please see Figure 1 and Figure 3 The second iron insert 10 and the second slot 13 are circular structures. The diameter of the second iron insert 10 is smaller than the diameter of the second slot 13. The second iron insert 10 is inserted into the second slot 13. One end of the second iron insert 10 extends into the interior of the second slot 13 and is attracted to the second magnet 12. The precise alignment and stable connection between the first frame 1 and the second frame 2 are achieved through the cooperation of the first iron insert 7 and the first slot 6, the second iron insert 10 and the second slot 13, and the magnetic attraction of the first magnet 8 and the second magnet 12.

[0031] Please see Figure 1 The first frame 1 matches the second frame 2, and the tempered glass 3 can be fixedly installed in the mounting groove 5.

[0032] Please see Figure 1 A reinforcing block 4 is provided between the tempered glass 3 and the mounting groove 5. The reinforcing block 4 is fixedly connected to the tempered glass 3. By using the reinforcing block 4, the tempered glass 3 can be fixed in the mounting groove 5, thereby improving the firmness of the tempered glass 3 in the mounting groove 5.

[0033] Please see Figure 1 The tempered glass 3 is matched with the mounting groove 5, and the tempered glass 3 can be fixedly installed in the mounting groove 5.

[0034] Working principle: Tempered glass 3 is fixedly installed in the first frame 1 and the second frame 2 respectively. The second iron insert 10 on one side surface of the first frame 1 is inserted into the second slot 13 on one side surface of the second frame 2. Then, the first iron insert 7 on one side surface of the second frame 2 is inserted into the first slot 6 on the first frame 1. By using the first magnet 8 in the first slot 6 and the second magnet 12 in the second slot 13, the first frame 1 and the second frame 2 can be limited. After limiting, the internal hex bolt 9 on the first frame 1 is rotated so that one end of the internal hex bolt 9 enters the positioning hole 11 on the second frame 2, thus fixing the first frame 1 and the second frame 2. By loosening the internal hex bolt 9 to separate it from the positioning hole 11, and then pulling the first frame 1... 1. The first frame 1 and the second frame 2 can be disassembled and separated, making it convenient to clean water mist and dust between the tempered glass 3. Secondly, when the tempered glass 3 is damaged, the damaged tempered glass 3 can be disassembled and replaced without replacing the whole tempered glass, thereby reducing its usage cost and improving its maintainability and economy. The first iron plug 7 is inserted into the first slot 6 and the second iron plug 10 is inserted into the second slot 13. Combined with the magnetic attraction of the first magnet 8 and the second magnet 12, the first frame 1 and the second frame 2 are precisely aligned and firmly connected. This magnetic fixing method not only enhances the overall structure's resistance to displacement and effectively prevents the frame from loosening during assembly, but also ensures long-term stability during use, thereby improving the installation firmness and structural reliability.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A double-layer hollow tempered glass structure, comprising a first frame (1) and a second frame (2), characterized in that, A second frame (2) is provided on one side of the first frame (1). The first frame (1) and the second frame (2) are provided with mounting grooves (5), and tempered glass (3) is fixedly installed inside the mounting grooves (5). A first slot (6) is provided on one side surface of the first frame (1), and a first magnet block (8) is fixedly connected to one side of the inner wall of the first slot (6). A first iron insert (7) is fixedly connected to one side surface of the second frame (2), and one end of the first iron insert (7) extends into the interior of the first slot (6). A second iron plug (10) is fixedly connected to one side surface of the first frame (1) below the first slot (6), and one end of the second iron plug (10) extends into the interior of the second slot (13) opened on one side surface of the second frame (2). A second magnet (12) is fixedly connected to one side of the inner wall of the second slot (13). An internal hex bolt (9) is provided through one side surface of the first frame (1), and one end of the internal hex bolt (9) extends into the interior of the positioning hole (11) opened on one side surface of the second frame (2).

2. The double-layer hollow tempered glass structure according to claim 1, characterized in that, One end of the internal hex bolt (9) is threaded into the positioning hole (11).

3. The double-layer hollow tempered glass structure according to claim 1, characterized in that, The first iron plug (7) and the first slot (6) are circular structures. The diameter of the first iron plug (7) is smaller than the diameter of the first slot (6). The first iron plug (7) is inserted into the first slot (6). One end of the first iron plug (7) extends into the interior of the first slot (6) and is attracted to the first magnet (8).

4. The double-layer hollow tempered glass structure according to claim 1, characterized in that, The second iron plug (10) and the second slot (13) are circular structures. The diameter of the second iron plug (10) is smaller than the diameter of the second slot (13). The second iron plug (10) is inserted into the second slot (13). One end of the second iron plug (10) extends into the interior of the second slot (13) and is attracted to the second magnet (12).

5. The double-layer hollow tempered glass structure according to claim 1, characterized in that, The first frame (1) matches the second frame (2).

6. The double-layer hollow tempered glass structure according to claim 1, characterized in that, A reinforcing block (4) is provided between the tempered glass (3) and the mounting groove (5), and the reinforcing block (4) is fixedly connected to the tempered glass (3).

7. The double-layer hollow tempered glass structure according to claim 1, characterized in that, The tempered glass (3) is matched with the mounting groove (5).