Hollow glass spacer and hollow glass comprising same

By designing decorative strip slots on the insulating glass spacers and using a die-cast aluminum alloy structure, the problem of decorative strips easily falling off has been solved, improving the aesthetics and sealing performance of the insulating glass and achieving diverse decorative effects.

CN224496248UActive Publication Date: 2026-07-14XIAOXUAN TECHNOLOGY (GUANGDONG) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XIAOXUAN TECHNOLOGY (GUANGDONG) CO LTD
Filing Date
2025-04-16
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Traditional double-glazed windows are prone to detachment of decorative strips under high temperatures, and their decorative effect is limited, failing to meet diverse decorative needs.

Method used

Design a spacer for insulated glass, comprising a decorative strip slot on the spacer body, into which a decorative strip is inserted, and a die-cast integral structure made of aluminum alloy, combined with serrated texture and adhesive parts to enhance fixation and sealing performance.

Benefits of technology

It improves the fixing stability and aesthetics of the decorative strip, enhances the sealing performance and decorative function of the insulated glass, and meets diverse decorative needs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224496248U_ABST
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Abstract

The utility model discloses a hollow glass partition strip, including the partition strip main part, the partition strip main part inside hollow formation cavity, the upper side of partition strip main part and is equipped with several decorative strips card slot along the length direction, the decorative strip card slot has inserted the decorative strip. Still disclose a kind of hollow glass, using the partition strip main part as described above, several the partition strip main part head-to-tail butt joint and enclose a frame, the left and right sides of the frame are all bonded with glass panel. Thus by inserting different color, material or style decorative strip in decorative strip card slot, the diversified demand of different user for hollow glass appearance can be satisfied, make it better and the overall style of building or product match. Compared with traditional partition strip, increase decorative function, improve product added value.
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Description

Technical Field

[0001] This utility model relates to the technical field of insulated glass, and in particular to an insulated glass spacer and an insulated glass thereof. Background Technology

[0002] Insulating glass is a composite glass product consisting of two or more panes of glass separated by a spacer, forming a dry air layer or an inert gas layer in between. It is widely used in building doors and windows, curtain walls, and other fields. The spacer plays a crucial role. Traditional insulating glass spacers have a relatively simple function, typically only providing basic separation and sealing. In terms of aesthetics, they cannot meet diverse decorative needs. To meet decorative requirements, existing insulating glass products often have decorative strips with colors or patterns glued to the spacer. However, under high temperatures from sunlight, this connection method can lead to insufficient tightness between the spacer and the decorative strip, making it easy for the decorative strip to detach. Furthermore, because the decorative strip is relatively thin and long, it is not easy to adhere it to the spacer, and misalignment can easily occur, thus affecting the aesthetics. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a spacer for insulating glass that improves aesthetics and prevents the decorative strip from falling off, as well as the insulating glass itself.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0005] A type of insulating glass spacer includes a spacer body, the spacer body being hollow to form a cavity, and a plurality of decorative strip slots provided on the upper side of the spacer body along its length, wherein decorative strips are inserted into the decorative strip slots.

[0006] In a preferred embodiment of this utility model, the left and right side walls of the decorative strip slot and the bottom of the slot are provided with recessed areas, and the shape of the lower end of the decorative strip matches the shape of the decorative strip slot.

[0007] In a preferred embodiment of this utility model, the upper end of the decorative strip extends into the decorative strip groove.

[0008] In a preferred embodiment of this utility model, the main body of the spacer is made of aluminum alloy and is a die-cast integral structure.

[0009] In a preferred embodiment of this utility model, the upper side of the partition strip body is provided with a groove, and the decorative strip slot is provided on the bottom surface of the groove.

[0010] In a preferred embodiment of this utility model, the bottom of the spacer body and on both its left and right sides are provided with inwardly recessed adhesive portions.

[0011] In a preferred embodiment of this utility model, the left and right sides of the spacer body are provided with serrated patterns.

[0012] In a preferred embodiment of this utility model, the number of decorative strip slots is at least two, and the height of the decorative strip extending out of the decorative strip slots gradually decreases from right to left.

[0013] This utility model also discloses an insulated glass, which adopts the spacer body as described above, and several of the spacer bodies are joined end to end to form a frame, and glass panels are glued to both sides of the frame.

[0014] In a preferred embodiment of this utility model, the number of the spacer body is one, and the frame is formed by bending the ends together.

[0015] The beneficial effects of this utility model are as follows: The insulating glass spacer includes a spacer body, and several decorative strip slots are provided on the upper side of the spacer body along its length, with decorative strips inserted into the slots. By inserting decorative strips of different colors, materials, or styles into the slots, the diverse aesthetic needs of different users for the insulating glass can be met, allowing it to better match the overall style of the building or product. Compared with traditional spacers, it adds a decorative function and enhances the added value of the product. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of the main body of the partition strip in this utility model;

[0017] Figure 2 This is a schematic diagram of the main body of the partition strip of this utility model;

[0018] Figure 3 This is a schematic diagram of the frame in this utility model;

[0019] Figure 4 This is a schematic diagram of the insulated glass in this utility model. Detailed Implementation

[0020] The technical solutions in the embodiments of this utility model will now be clearly and completely described in conjunction with the accompanying drawings.

[0021] Reference Figure 1 and Figure 2A type of insulating glass spacer includes a spacer body 1, the spacer body 1 being hollow to form a cavity 11. Several decorative strip slots 12 are provided on the upper side of the spacer body 1 along its length, and decorative strips 2 are inserted into the decorative strip slots 12. By inserting decorative strips 2 of different colors, materials, or styles into the decorative strip slots 12, diverse user needs for the appearance of the insulating glass can be met, allowing it to better match the overall style of the building or product. Compared with traditional spacers, this adds a decorative function and enhances the product's added value.

[0022] Reference Figure 1 In this design, recessed areas 121 are provided on both the left and right side walls and at the bottom of the decorative strip slot 12, and the shape of the lower end of the decorative strip 2 matches the shape of the decorative strip slot 12. This provides good positioning and fixation for the decorative strip 2, effectively preventing it from shaking or falling off during use. Thus, even under certain external impacts, prolonged vibrations, or high temperatures, the decorative strip 2 can remain stable, ensuring the continued aesthetic effect of the insulated glass.

[0023] Reference Figure 1 In the design, the upper end of the decorative strip 2 extends into a decorative strip groove 12, which increases the visible area of ​​the decorative strip 2, further highlighting the decorative function of the decorative strip 2 and making the insulated glass more visually appealing and layered.

[0024] In this design, the spacer body 1 is made of aluminum alloy, giving it advantages such as high strength, light weight, and corrosion resistance. Furthermore, the spacer body 1 is a die-cast, one-piece structure, making its structure more robust and avoiding gaps and weak points that may occur in spliced ​​structures, thus improving overall sealing performance and reliability. During long-term use, it better ensures the heat insulation and sound insulation performance of the insulated glass.

[0025] Reference Figure 1 In this solution, the upper side of the partition strip body 1 is provided with a groove 13, and the decorative strip slot 12 is provided on the bottom surface of the groove 13, which facilitates the die casting of the decorative strip slot 12. The groove 13 can also play a certain role in shielding, reducing the direct impact and wear on the decorative strip 2 during the assembly process.

[0026] Reference Figure 1 In this solution, the bottom of the spacer body 1 and on both its left and right sides are provided with inwardly recessed adhesive portions 14, which increases the adhesive area between the spacer body 1 and the glass panel 4, making the connection between the two more secure.

[0027] Reference Figure 1In this design, the spacer body 1 has serrated patterns 15 on both the left and right sides. The serrated patterns 15 can increase the friction between the spacer body 1 and the sealant. Thus, when the sealant is used to seal the insulating glass, the serrated patterns 15 can make the sealant adhere better to the surface of the spacer body 1, enhance the bonding force between the sealant and the spacer, and further improve the sealing performance of the insulating glass.

[0028] Reference Figure 1 In this design, there are at least two decorative strip slots 12, and the height of the decorative strip 2 extending from the slots 12 gradually decreases from right to left. This design with multiple decorative strip slots 12 provides users with more decorative options and combination methods. Users can insert different decorative strips 2 into different slots according to their actual needs, achieving a richer and more diverse decorative effect.

[0029] Reference Figure 3 and Figure 4 This utility model also discloses an insulated glass unit, which uses a spacer body 1 as described above. Several spacer bodies 1 are joined end to end to form a frame 3, and glass panels 4 are glued to both sides of the frame 3. Preferably, the number of spacer bodies 1 is one, and the frame 3 is formed by joining end to end after bending.

[0030] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A hollow glass spacer, comprising a spacer body (1), wherein the spacer body (1) is hollow to form a cavity (11), characterized in that, The upper side of the partition strip body (1) and along the length direction are provided with a plurality of decorative strip slots (12), and decorative strips (2) are inserted into the decorative strip slots (12).

2. The insulating glass spacer according to claim 1, characterized in that, The decorative strip slot (12) has recessed areas (121) on both the left and right side walls and at its bottom. The shape of the lower end of the decorative strip (2) matches the shape of the decorative strip slot (12).

3. A spacer for insulating glass according to claim 2, characterized in that, The upper end of the decorative strip (2) extends out of the decorative strip slot (12).

4. A spacer for insulating glass according to claim 3, characterized in that, The main body (1) of the partition bar is made of aluminum alloy and is a die-cast integral structure.

5. A spacer for insulating glass according to claim 4, characterized in that, The upper side of the partition strip body (1) is provided with a groove (13), and the decorative strip slot (12) is provided on the bottom surface of the groove (13).

6. A spacer for insulating glass according to claim 4, characterized in that, The bottom of the spacer body (1) and on its left and right sides are provided with inwardly recessed adhesive portions (14).

7. A spacer for insulating glass according to claim 4, characterized in that, The main body (1) of the spacer is provided with serrated patterns (15) on both the left and right sides.

8. A spacer for insulating glass according to claim 1, characterized in that, The number of decorative strip slots (12) is at least two, and the height of the decorative strip (2) extending out of the decorative strip slots (12) gradually decreases from right to left.

9. A type of insulating glass, characterized in that, Using the partition strip body (1) as described in any one of claims 1-8, several partition strip bodies (1) are joined end to end to form a frame (3), and glass panels (4) are glued to both the left and right sides of the frame (3).

10. A type of insulating glass according to claim 9, characterized in that, The number of the partition strip body (1) is one, and the partition strip body (1) is bent and joined end to end to form the frame (3).