Sound insulation tempered glass
By using a support frame, sliding groove, sealing frame, and motor-driven gear meshing structure, combined with PVB adhesive, the sealing problem of tempered glass during long-term use is solved, achieving improved sound insulation performance and energy saving, thus meeting the needs of smart buildings.
Patent Information
- Application Number
- CN202520014817.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-05
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-05
AI Technical Summary
Existing tempered glass is prone to developing gaps after prolonged use, leading to a lack of airtightness, increased heat exchange between indoors and outdoors, the entry of dust and impurities, and reduced noise insulation.
It adopts a structure consisting of a support frame, sliding groove, sealing frame, rack and pinion meshing, combined with PVB adhesive and motor drive, to achieve automatic adjustment and continuous sealing of tempered glass, thereby enhancing the sound insulation performance and stability of the glass.
It achieves continuous sealing of tempered glass, reduces heat exchange and noise transmission, lowers energy consumption, provides a quiet indoor environment, and meets the needs of modern smart buildings.
Smart Images

Figure CN223854124U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tempered glass technology, and in particular to a soundproof tempered glass. Background Technology
[0002] Tempered glass is a type of safety glass that is heated and rapidly cooled. Compared to ordinary glass, it is stronger and more impact-resistant, so it is not easily broken when subjected to external forces. Even if it does break, it breaks into small, blunt-angled pieces, reducing the risk of injury to the human body.
[0003] Over time, existing tempered glass will develop gaps that cause it to become unsealed. On the one hand, windows or doors will cause indoor heat loss, increasing the energy consumption of air conditioning or heating, thus increasing energy costs. On the other hand, gaps can easily allow dust and impurities to enter, making them difficult to clean, and the noise insulation effect will also be significantly weakened.
[0004] To address the above issues, we have launched a soundproof tempered glass. Utility Model Content
[0005] This utility model discloses a soundproof tempered glass, which aims to solve the technical problem of gaps causing non-sealing.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A soundproof tempered glass includes a support frame, a sliding groove on one side of the support frame, a sealing frame slidably connected inside the sliding groove, two tempered glass bodies fixedly connected inside the sealing frame, a rack fixedly connected to the bottom of the sealing frame, a motor fixedly connected to one side of the support frame, the output shaft of the motor extending into the sliding groove and fixedly connected to a gear, the gear meshing with the rack.
[0008] The overall structure is supported by a support frame, and the sliding groove allows the sealing frame to slide to adjust the position of the tempered glass body. The sealing frame fixes the tempered glass body, and the meshing of the rack and pinion enables the motor to drive the movement of the tempered glass body, facilitating the adjustment of the opening and closing states.
[0009] In a preferred embodiment, a PVB adhesive is disposed between the two tempered glass bodies.
[0010] By placing PVB adhesive between two pieces of tempered glass, its excellent adhesion and acoustic properties enhance the strength and sound insulation of the glass, providing additional safety protection and effectively reducing noise, creating a quieter indoor environment for users.
[0011] In a preferred embodiment, a T-shaped limiting strip is fixedly connected to the top of the inner wall of the sliding groove, and the top of the sealing frame is slidably connected to the limiting strip.
[0012] By setting a limit strip and a sliding connection between the sealing frame and the sealing frame, the movement trajectory of the sealing frame is restricted, ensuring the stability and safety of glass movement during operation and preventing jamming or damage caused by deviation from the track.
[0013] In a preferred embodiment, mounting brackets are fixedly connected to both the top and bottom of the support frame.
[0014] By providing additional support through mounting brackets, the stability and ease of installation of the soundproof glass system are ensured, improving installation efficiency and adapting to various building structure requirements.
[0015] In a preferred embodiment, the motor is electrically connected to an external control device.
[0016] By connecting the motor to the control equipment, the entire glass system can be operated remotely or intelligently, achieving automated control functions, improving user convenience and technological feel, and meeting the requirements of modern intelligent buildings.
[0017] The soundproof tempered glass provided by this utility model has the following advantages:
[0018] In this invention, when the aforementioned soundproof tempered glass is in use, the motor drives the gear to rotate, which meshes with the rack at the bottom of the sealing frame. This ensures that the soundproof tempered glass can maintain a continuous seal during prolonged use. On the one hand, a well-sealed glass can effectively isolate heat exchange between indoors and outdoors, reducing the frequency of use of air conditioning and heating equipment, and lowering energy consumption and costs. On the other hand, a continuous seal can effectively isolate external noise, providing a quiet environment indoors. This is especially important in busy or noisy areas, and it greatly improves the quality of operation and efficiency compared to traditional devices. Attached Figure Description
[0019] Figure 1 This is a first-view perspective three-dimensional schematic diagram of a soundproof tempered glass proposed in this utility model.
[0020] Figure 2 This is a second-view perspective three-dimensional schematic diagram of a soundproof tempered glass proposed in this utility model.
[0021] Figure 3 This is a front sectional view of the support frame for a soundproof tempered glass according to the present invention.
[0022] Figure 4 This is a side sectional view of the sealing frame of a soundproof tempered glass according to the present invention.
[0023] Figure 5 for Figure 3 Enlarged view of point A in the middle.
[0024] Figure 6 for Figure 4 Enlarged view of section B in the middle.
[0025] In the attached diagram: 1. Support frame; 2. Sliding groove; 3. Sealing frame; 4. Tempered glass body; 5. Rack; 6. Motor; 7. Gear; 8. PVB adhesive; 9. Limiting strip; 10. Mounting bracket. Detailed Implementation
[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0027] The soundproof tempered glass disclosed in this utility model is mainly used in tempered glass applications.
[0028] Reference Figure 3 and Figure 5 A soundproof tempered glass includes a support frame 1, a sliding groove 2 on one side of the support frame 1, a sealing frame 3 slidably connected inside the sliding groove 2, two tempered glass bodies 4 fixedly connected inside the sealing frame 3, a rack 5 fixedly connected to the bottom of the sealing frame 3, a motor 6 fixedly connected to one side of the support frame 1, the output shaft of the motor 6 extends into the sliding groove 2 and is fixedly connected to a gear 7, and the gear 7 meshes with the rack 5.
[0029] In this embodiment: the support frame 1 provides overall structural support, the sliding groove 2 allows the sealing frame 3 to slide to adjust the position of the tempered glass body 4, the sealing frame 3 fixes the tempered glass body 4, and the meshing of the rack 5 and the gear 6 enables the motor 7 to drive the movement of the tempered glass body 4, which facilitates the adjustment of the opening and closing states.
[0030] Reference Figure 4 and Figure 6 In a preferred embodiment, a PVB adhesive 8 is disposed between the two tempered glass bodies 4.
[0031] In this embodiment, PVB adhesive 8 is located between two tempered glass bodies 4. Through its good adhesion and acoustic properties, it enhances the strength and sound insulation performance of the glass, provides additional safety protection, and can also effectively reduce noise, creating a quieter indoor environment for users.
[0032] Reference Figure 3 and Figure 4 In a preferred embodiment, a T-shaped limiting strip 9 is fixedly connected to the top of the inner wall of the sliding groove 2, and the top of the sealing frame 3 is slidably connected to the limiting strip 9.
[0033] In this embodiment, the sliding connection between the limiting strip 9 and the sealing frame 3 restricts the movement trajectory of the sealing frame 3, ensuring the stability and safety of glass movement during operation and preventing jamming or damage caused by deviation from the track.
[0034] Reference Figure 1 and Figure 2 In a preferred embodiment, mounting brackets 10 are fixedly connected to both the top and bottom of the support frame 1.
[0035] In this embodiment, the mounting bracket 10 provides additional fixing support, ensuring the stability and ease of installation of the soundproof glass system, improving installation efficiency, and adapting to various building structure needs.
[0036] Reference Figure 1 and Figure 2 In a preferred embodiment, the motor 6 is electrically connected to an external control device.
[0037] In this embodiment, the motor 6 is connected to the control equipment, enabling the entire glass system to be operated remotely or intelligently, realizing automated control functions, improving user convenience and technological feel, and meeting the requirements of modern intelligent buildings.
[0038] Working principle: When the above-mentioned soundproof tempered glass is in use, the support frame 1 serves as the basic framework of the entire device, providing stability. A sliding groove 2 is provided on one side of the support frame 1 for installation and guidance. A sealing frame 3 is slidably connected within the sliding groove 2. Two tempered glass bodies 4 are fixed inside the sealing frame 3, completing the basic structure of the soundproof glass. A rack 5 is fixedly connected to the bottom of the sealing frame 3. A motor 6 is installed on one side of the support frame 1. The output shaft of the motor 6 is connected to a gear 7. The gear 7 meshes with the rack 5. When the motor 6 rotates, it drives the gear 7 to rotate, thereby achieving the horizontal sliding movement of the sealing frame 3 within the sliding groove 2 through the rack 5. The sliding groove 2 has a T-shaped limiting strip 9 installed on the top inner wall of the sliding groove 2. The top of the sealing frame 3 is slidably connected to the limiting strip 9 to ensure that the sealing frame 3 maintains the correct guidance during sliding and will not tilt or become unstable. The continuous sealing can effectively isolate external noise and provide a quiet environment for the room. This is especially important in busy or noisy areas. Compared with traditional devices, it greatly improves the quality of operation and the efficiency of use.
[0039] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.
Claims
1. A soundproofed toughened glass comprising a supporting frame (1), characterized in that, The support frame (1) is provided with a sliding groove (2) on one side, the sliding groove (2) is slidably connected with a sealing frame (3) inside, the sealing frame (3) is fixedly connected with two tempered glass bodies (4) inside, the bottom of the sealing frame (3) is fixedly connected with a rack (5), one side of the support frame (1) is fixedly connected with a motor (6), the output shaft of the motor (6) extends to the inside of the sliding groove (2) and is fixedly connected with a gear (7), and the gear (7) is meshingly connected with the rack (5).
2. The soundproofed toughened glass according to claim 1, characterized in that, PVB glue (8) is arranged between the two tempered glass bodies (4).
3. The soundproofed toughened glass according to claim 1, characterized in that, The top of the inner wall of the sliding groove (2) is fixedly connected with a T-shaped limiting strip (9), and the top of the sealing frame (3) is slidably connected with the limiting strip (9).
4. The soundproofed toughened glass according to claim 1, characterized in that, The top and the bottom of the support frame (1) are fixedly connected with mounting brackets (10).
5. The soundproofed toughened glass according to claim 1, characterized in that, The motor (6) is electrically connected with an external control device.