Spliced tempered hollow glass

The design of the frame structure and spring sliding groove assembly solves the problem of time-consuming and labor-intensive disassembly and assembly of traditional tempered glass curtain walls, enabling rapid splicing and vacuum sealing, improving operational efficiency and providing sound insulation and heat preservation functions.

CN224496246UActive Publication Date: 2026-07-14SHANDONG MEISHIDUN DOOR & WINDOW CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG MEISHIDUN DOOR & WINDOW CO LTD
Filing Date
2025-06-20
Publication Date
2026-07-14

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Abstract

The utility model relates to the field of toughened glass discloses a spliced toughened hollow glass, including frame, four slide grooves are all seted up in the frame front and back both sides, the frame bottom is seted up with the passage, two toughened glasses are fixedly connected in the frame inboard, the frame inside installation has spliced subassembly, the frame bottom installation has sealing subassembly, the spliced subassembly includes eight spring no.
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Description

Technical Field

[0001] This utility model relates to the field of tempered glass, and in particular to a spliced ​​tempered insulated glass. Background Technology

[0002] Tempered glass is a type of safety glass processed using a special technique. It is heated to a high temperature and then rapidly cooled to create compressive stress on the surface and tensile stress inside, thereby increasing the strength of the glass. Compared to ordinary glass, tempered glass has superior impact resistance and heat resistance, and its compressive strength can be increased by about four to five times. Its common applications include car windshields, mobile phone screens, and home decoration, and it is particularly suitable for occasions that require both strength and safety.

[0003] Tempered glass shatters into many small particles when broken, rather than forming large, sharp fragments, thus reducing the risk of injury. Therefore, it is widely used in public places and high-risk areas to ensure the safety of users. In addition, tempered glass has good heat resistance and can withstand large temperature differences, so it is also often used in kitchens and some special building facades.

[0004] Tempered glass is used as a decorative element on building facades to form curtain walls and enhance the building's aesthetics. However, in traditional curtain walls, tempered glass is fixed together with bolts, requiring auxiliary tools for disassembly and assembly, which is time-consuming, labor-intensive, and inefficient. To address this issue, a modular tempered insulated glass unit is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a spliced ​​tempered insulating glass, which aims to improve the problem that in traditional curtain walls, tempered glass is spliced ​​and fixed with bolts, requiring auxiliary tools during disassembly and assembly, which is time-consuming, labor-intensive, and inefficient.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a splicing tempered insulating glass, comprising a frame, four sliding grooves on both the front and rear sides of the frame, a channel at the bottom of the frame, two tempered glass panes fixedly connected to the inner side of the frame, a splicing assembly installed inside the frame, and a sealing assembly installed at the bottom of the frame.

[0007] The splicing assembly includes eight springs, each spring being externally fixedly connected to the inside of the frame. A slide plate is fixedly connected to the inside of each spring, a lever is fixedly connected to the outside of the slide plate, and a locking block is fixedly connected to the inside of the slide plate. A fixing member is slidably connected between adjacent sides of two adjacent slide plates, and two slots are formed inside the fixing member.

[0008] As a further description of the above technical solution:

[0009] The sealing assembly includes a sealing ring and an air intake. The sealing ring is fixedly connected to the inner wall of the channel. The rear side of the air intake is fixedly connected to the front side of the frame. A fixing bracket is fixedly connected to the inner wall of the frame. A second spring is fixedly connected to the rear side of the fixing bracket. A baffle is fixedly connected to the rear end of the second spring.

[0010] As a further description of the above technical solution:

[0011] The external sliding connection of the skateboard is inside the frame, and the external sliding connection of the lever is inside the groove.

[0012] As a further description of the above technical solution:

[0013] The card block is externally slidably connected to the inside of the frame, and the outside of the card block and the inside of the card slot are engaged.

[0014] As a further description of the above technical solution:

[0015] The fastener is externally slidably connected inside the frame, and the fastener is externally slidably connected inside the slide groove.

[0016] As a further description of the above technical solution:

[0017] The rear side of the baffle and the front side of the sealing ring abut against each other, and the second spring is externally sleeved inside the air intake.

[0018] As a further description of the above technical solution:

[0019] The air intake is installed directly in front of the channel.

[0020] As a further description of the above technical solution:

[0021] The top of the channel is positioned between the two adjacent sides of the tempered glass.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, by inserting the fixing piece into the adjacent sliding grooves of two adjacent frames, and with the help of the spring pushing the sliding plate, the locking block is locked into the slot, which enables the two adjacent frames to be quickly spliced ​​together, making the operation convenient and labor-saving.

[0024] 2. In this utility model, an air pump is inserted into the air intake and draws air out of the space between the two tempered glass panes. With the support of the fixed frame, the spring pushes the baffle to press against the sealing ring, thereby creating a vacuum in the cavity between the two tempered glass panes, thus achieving sound insulation and heat preservation. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a spliced ​​tempered insulating glass unit proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a snap-fit ​​block for splicing tempered insulating glass proposed in this utility model;

[0027] Figure 3 This is a structural schematic diagram of a fastener for a splicing tempered insulating glass unit proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a baffle for a spliced ​​tempered insulating glass unit proposed in this utility model.

[0029] Legend:

[0030] 1. Frame; 2. Tempered glass; 3. Spring 1; 4. Slide plate; 5. Lever; 6. Locking block; 7. Fixing component; 8. Slot; 9. Channel; 10. Sealing ring; 11. Air intake; 12. Fixing bracket; 13. Spring 2; 14. Baffle; 15. Slide groove. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-4 The present invention provides an embodiment of a splicing tempered insulating glass, comprising a frame 1, four sliding grooves 15 on both the front and rear sides of the frame 1, a channel 9 at the bottom of the frame 1, two tempered glass panes 2 fixedly connected to the inner side of the frame 1, the frame 1 being used to connect the tempered glass panes 2, the sliding grooves 15 being used to restrict other parts, the channel 9 being used to extract the air between the two tempered glass panes 2, the tempered glass panes 2 being used to decorate the wall surface, a splicing component being installed inside the frame 1, and a sealing component being installed at the bottom of the frame 1;

[0033] The splicing assembly includes eight springs 3. Springs 3 are externally fixed to the inside of frame 1. A slide plate 4 is fixedly connected to the inside of spring 3. A lever 5 is fixedly connected to the outside of slide plate 4. A locking block 6 is fixedly connected to the inside of slide plate 4. A fixing member 7 is slidably connected between adjacent sides of two slide plates 4. The fixing member 7 has two slots 8 inside. Springs 3 push slide plates 4 to move, slide plates 4 drive locking blocks 6 to move synchronously, levers 5 facilitate manual movement of slide plates 4, and locking blocks 6 engage in the slots 8 to stabilize the fixing member 7. The fixing member 7 is used to splice two adjacent frames 1 together. The external sliding connection of the slide plate 4 is inside the frame 1, restricting the movement direction of the slide plate 4. The external sliding connection of the lever 5 is inside the slide groove 15, restricting the movement direction of the lever 5. The external sliding connection of the locking block 6 is inside the frame 1, restricting the movement direction of the locking block 6. The external locking block 6 and the internal locking groove 8 engage to fix the fixing member 7. The external sliding connection of the fixing member 7 is inside the frame 1, and the external sliding connection of the fixing member 7 is inside the slide groove 15, both to restrict the movement direction of the fixing member 7. The top of the channel 9 is set between the adjacent sides of the two tempered glass 2, so that the channel 9 and the cavity between the two tempered glass 2 are connected.

[0034] Reference Figures 1-4 The sealing assembly includes a sealing ring 10 and an air intake 11. The sealing ring 10 is externally fixed to the inner wall of the channel 9. The rear side of the air intake 11 is fixedly fixed to the front side of the frame 1. A fixing bracket 12 is fixedly connected to the inner wall of the frame 1. A second spring 13 is fixedly connected to the rear side of the fixing bracket 12. A baffle 14 is fixedly connected to the rear end of the second spring 13. The sealing ring 10 is used to cooperate with the baffle 14 to seal and close the channel 9. The air intake 11 is used to facilitate connection with the air pump. The fixing bracket 12 is used to support the second spring 13. The second spring 13 is used to push the baffle 14 to move. The rear side of the baffle 14 and the front side of the sealing ring 10 abut against each other to close and seal the channel 9. The second spring 13 is externally sleeved inside the air intake 11 to keep the second spring 13 stable. The air intake 11 is installed directly in front of the channel 9 to connect the air intake 11 with the channel 9.

[0035] Working principle: When installing tempered glass 2, first evacuate the cavity between the two tempered glass pieces 2. Connect the air pump interface to the outside of the air intake 11, and then start the air pump. The air in the cavity will be discharged from the channel 9. At the same time, the airflow pushes the baffle 14 to compress the second spring 13. After evacuation is complete, under the support of the fixing bracket 12, the second spring 13 pushes the baffle 14 to return to its original position. Combined with the suction force of the low air pressure in the cavity, the baffle 14 is firmly pressed against the sealing ring 10, thus sealing the channel 9 to prevent air leakage and maintaining a vacuum in the cavity between the two tempered glass pieces 2. This allows for sound insulation and heat preservation. Next, the two frames 1 are placed together, and the fastener 7 is inserted into the two adjacent slides 15. Initially, the fastener 7 pushes the locking block 6, causing the slide plate 4 to compress the spring 3. When the fastener 7 is fully inserted, the spring 3 will instantly push the slide plate 4, causing the locking block 6 to reset and lock into the slot 8, thus fixing the fastener 7. Similarly, the other frames on the same side can be installed to splice the two adjacent frames 1 together. The operation is convenient and labor-saving. When disassembling, simply move the lever 5 to cause the slide plate 4 to compress the spring 3 and retract the locking block 6 to disassemble.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 type of interlocking tempered insulating glass, comprising a frame (1), characterized in that: The frame (1) has four sliding grooves (15) on both the front and rear sides, a channel (9) on the bottom of the frame (1), two tempered glass (2) are fixedly connected to the inside of the frame (1), a splicing component is installed inside the frame (1), and a sealing component is installed at the bottom of the frame (1). The splicing assembly includes eight springs (3), which are externally fixedly connected to the inside of the frame (1). A slide plate (4) is fixedly connected to the inside of the spring (3). A lever (5) is fixedly connected to the outside of the slide plate (4). A locking block (6) is fixedly connected to the inside of the slide plate (4). A fixing member (7) is slidably connected between adjacent sides of two adjacent slide plates (4). Two slots (8) are opened inside the fixing member (7).

2. The spliced ​​tempered insulating glass according to claim 1, characterized in that: The sealing assembly includes a sealing ring (10) and an air intake (11). The sealing ring (10) is fixedly connected to the inner wall of the channel (9) on the outside. The air intake (11) is fixedly connected to the front side of the frame (1) on the rear side. A fixing bracket (12) is fixedly connected to the inner wall of the frame (1). A spring (13) is fixedly connected to the rear side of the fixing bracket (12). A baffle (14) is fixedly connected to the rear end of the spring (13).

3. The spliced ​​tempered insulating glass according to claim 1, characterized in that: The external sliding plate (4) is slidably connected to the inside of the frame (1), and the external sliding lever (5) is slidably connected to the inside of the groove (15).

4. The spliced ​​tempered insulating glass according to claim 1, characterized in that: The card block (6) is externally slidably connected to the inside of the frame (1), and the outside of the card block (6) and the inside of the card slot (8) are engaged.

5. A spliced ​​tempered insulating glass according to claim 1, characterized in that: The fastener (7) is externally slidably connected inside the frame (1), and the fastener (7) is externally slidably connected inside the groove (15).

6. A type of interlocking tempered insulating glass according to claim 2, characterized in that: The rear side of the baffle (14) and the front side of the sealing ring (10) abut against each other, and the second spring (13) is externally sleeved inside the air intake (11).

7. A spliced ​​tempered insulating glass according to claim 2, characterized in that: The air intake (11) is installed directly in front of the channel (9).

8. A spliced ​​tempered insulating glass according to claim 1, characterized in that: The top of the channel (9) is positioned between the two adjacent sides of the tempered glass (2).