Interior-view all-glass out-opening window structure

By using high-strength adhesive tape and a stepped sealing structure in the all-glass window structure, combined with T-slot fasteners, the problem of the difficulty in disassembling and maintaining all-glass windows has been solved, achieving the effects of aesthetics, airtightness, and ease of maintenance.

CN223838955UActive Publication Date: 2026-01-27SHENYANG LEDAO CONSTR TECH CO LTD
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Patent Information

Application Number
CN202520125627.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-20
Publication Date
2026-01-27
Estimated Expiration
2035-01-20

AI Technical Summary

Technical Problem

The existing all-glass structure of the fan interior is a single piece of glass, which is difficult to disassemble and maintain, and lacks the gap structure to install functions such as sunshade louvers.

Method used

High-strength adhesive tape is used to bond the window frame and window sash glass to form a stepped structure, and triple sealing is achieved through inner adhesive strip, outer adhesive strip and middle adhesive strip. Combined with T-slot and clamp structure, it is easy to disassemble and install the glass.

Benefits of technology

It achieves the aesthetic appeal of an all-glass effect while improving the airtightness and watertightness of the windows, facilitating maintenance and repair, and allowing for the addition of features such as sunshade louvers.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to an inward-looking all-glass outward-opening window structure, and belongs to the technical field of building doors and windows. Comprising a window frame, a window sash frame body and outdoor hollow glass, and is structurally characterized in that indoor window frame glass is adhered to the indoor surface of the window frame through a high-strength adhesive tape; the indoor surface of the window sash frame body is movably connected with a glass auxiliary frame, and the glass auxiliary frame is bonded with indoor window sash glass through a high-strength adhesive tape; wherein the indoor height of the window frame is larger than the outdoor height, and a step structure with a high step part, a middle step part and a low step part is formed; an inner rubber strip is arranged at the high step part, and the inner rubber strip and the sealing end face on the window sash frame body are pressed and sealed; a middle rubber strip and an outer rubber strip are respectively arranged in the middle and outside the window sash frame body, and the middle rubber strip and the outer rubber strip are tightly pressed and sealed with the corresponding sealing end surfaces of the window frame. According to the inward-looking all-glass outward-opening window structure, the inward-looking all-glass effect can be achieved, the indoor window sash glass is of a detachable structure, and later repair and maintenance are facilitated.
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Description

Technical Field

[0001] This utility model relates to an internally-viewing, all-glass, outward-opening window structure, belonging to the technical field of building doors and windows. Background Technology

[0002] Profiled windows are increasingly becoming the preferred choice for building doors and windows. Meanwhile, for aesthetic reasons, all-glass interior structures are also favored by consumers. These structures primarily use a single piece of interior glass to cover the window frame, creating a frameless visual effect and enhancing overall aesthetics. However, existing all-glass structures typically use a single piece of glass for the interior pane, a purely adhesive structure that is inconvenient to disassemble and maintain, and difficult to replace. Furthermore, the lack of sufficient gaps between the glass panes prevents the later installation of features such as sunshades and blinds. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide an internally viewed all-glass outward-opening window structure. This internally viewed all-glass outward-opening window structure can not only achieve the effect of internal viewing through all glass, but also has a detachable structure for the interior window sash, which facilitates later maintenance.

[0004] To solve the above problems, the specific technical solution of this utility model is as follows: An inward-viewing all-glass outward-opening window structure includes a window frame, a window sash frame, and an outdoor insulated glass unit. The indoor surface of the window frame is bonded to the indoor window frame glass with high-strength adhesive tape. A glass sub-frame is movably connected to the indoor surface of the window sash frame, and the glass sub-frame is bonded to the indoor window sash glass with high-strength adhesive tape. The indoor height of the window frame is greater than the outdoor height, forming a stepped structure of a high-step section, a middle-step section, and a low-step section. An inner adhesive strip is provided at the high-step section, and the inner adhesive strip is pressed and sealed with the sealing end face on the window sash frame. A middle adhesive strip and an outer adhesive strip are respectively provided in the middle and on the outside of the window sash frame, and the middle adhesive strip and the outer adhesive strip are pressed and sealed with the corresponding sealing end face of the window frame.

[0005] The intermediate rubber strip is set on the thermal break of the window frame, and a sealing end face is set on the corresponding thermal break of the window frame. The intermediate rubber strip cooperates with the sealing end face.

[0006] A T-slot is provided on the interior side surface of the window frame; several clips are evenly distributed along the length of the glass subframe surface, and the clips engage with the T-slot.

[0007] The clamp consists of a rotating disk, a positioning pin, and a rotating pin. The rotating disk is fixedly connected to the rotating pin, and the rotating disk is movably connected to the glass subframe through the positioning pin. The rotating pin is long and narrow, with the width of its short side being smaller than the opening width of the T-slot and the length of its long side being greater than the opening width of the T-slot. The rotating pin is inserted into the T-slot and is engaged in the T-slot by rotation.

[0008] An adjustment gap is provided between the glass subframe and the window sash frame to adjust the rotation angle of the rotating disc, and a sealing strip is inserted into the adjustment gap.

[0009] The interior-view, all-glass, outward-opening window structure of this application has the following advantages:

[0010] 1. The interior features both interior window sash glass and interior window frame glass, achieving a fully glazed effect from the inside and enhancing the overall aesthetics of the interior.

[0011] 2. The window frame adopts a stepped structure from the inside to the outside, which not only forms three seals to improve the overall air tightness and water tightness of the window, but also the window frame is higher inside than outside to prevent rainwater from flowing back in;

[0012] 3. The interior window sash glass is connected to the window sash frame through a glass subframe and a snap-fit ​​structure, achieving a snap-fit ​​result that facilitates installation and maintenance. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this application.

[0014] Figure 2 This is a structural diagram of the card. Detailed Implementation

[0015] like Figure 1 As shown, an interior-view, all-glass, outward-opening window structure includes a window frame 1, a window sash frame 2, and exterior double-glazed glass 3. The interior surface of the window frame 1 is bonded to the interior window sash glass 4 using high-strength adhesive tape. A glass sub-frame 6 is movably connected to the interior surface of the window sash frame 2, and the glass sub-frame 6 is bonded to the interior window sash glass 5 using high-strength adhesive tape, ensuring an interior-view, all-glass effect. The interior height of the window frame 1 is greater than the exterior height, forming a stepped structure of a high-step section 11, a middle-step section 12, and a low-step section 13. An inner adhesive strip 7 is provided at the high-step section 11, and the inner adhesive strip 7 is pressed tightly against the sealing end face on the window sash frame 2. A middle adhesive strip 8 and an outer adhesive strip 9 are respectively provided in the middle and on the outside of the window sash frame 2, and the middle adhesive strip 8 and the outer adhesive strip 9 are pressed tightly against the corresponding sealing end faces of the window frame 1. This achieves a triple-sealing structure with a higher interior and lower exterior, providing not only good thermal insulation but also preventing rainwater backflow.

[0016] The intermediate rubber strip 8 is installed on the thermal break of the window sash frame 2, and a sealing end face is provided on the corresponding thermal break of the window frame 1. The intermediate rubber strip 8 mates with the sealing end face. By using the thermal break structure to add a layer of sealing, the design process of the profile is reduced, and the cost is lowered.

[0017] A T-slot 14 is provided on the indoor side surface of the window frame 2; several clips 15 are evenly distributed along the length of the surface of the glass subframe 6, and the clips 15 are engaged with the T-slot 14.

[0018] like Figure 2As shown, the locking component 15 consists of a rotating disk 15-1, a positioning pin 15-2, and a rotating pin 15-3. The rotating disk 15-1 is fixedly connected to the rotating pin 15-3, and the rotating disk 15-1 is movably connected to the glass subframe 6 through the positioning pin 15-2. The rotating pin 15-3 is long and narrow, with the width of its short side being smaller than the opening width of the T-slot 14, and the length of its long side being greater than the opening width of the T-slot 14. The rotating pin 15-3 is inserted into the T-slot 14 and is locked in place within the T-slot 14 by rotation.

[0019] An adjustment gap is provided between the glass subframe 6 and the window sash frame 2 to adjust the rotation angle of the rotating disc 15-1, and a sealing strip 16 is snapped into the adjustment gap.

[0020] When the wrench is inserted through the adjustment gap, the rotating disk 15-1 is rotated, and the rotating pin 15-3 also rotates, thereby realizing the rotation and locking positioning of the rotating pin 15-3 inserted into the T-slot 4, ensuring the complete positioning of the indoor window sash glass 5 and the window sash frame 2.

Claims

1. An inward-viewing all-glass outward-opening window structure, comprising a window frame (1), a window sash frame (2), and an outdoor double-glazed glass unit (3), characterized in that: The interior surface of the window frame (1) is bonded to the interior window frame glass (4) with high-strength adhesive tape; the interior surface of the window sash frame (2) is movably connected to the glass sub-frame (6), and the glass sub-frame (6) is bonded to the interior window sash glass (5) with high-strength adhesive tape; the interior height of the window frame (1) is greater than the exterior height, and forms a stepped structure of a high step (11), a middle step (12) and a low step (13); an inner rubber strip (7) is provided at the high step (11), and the inner rubber strip (7) is pressed and sealed with the sealing end face on the window sash frame (2); a middle rubber strip (8) and an outer rubber strip (9) are provided in the middle and outside of the window sash frame (2), and the middle rubber strip (8) and the outer rubber strip (9) are pressed and sealed with the corresponding sealing end face of the window frame (1).

2. The inward-viewing all-glass outward-opening window structure according to claim 1, characterized in that: The intermediate rubber strip (8) is set on the broken bridge of the window frame (2), and a sealing end face is set on the broken bridge of the corresponding window frame (1). The intermediate rubber strip (8) cooperates with the sealing end face.

3. The inward-viewing all-glass outward-opening window structure according to claim 1, characterized in that: A T-slot (14) is provided on the indoor side surface of the window frame (2); several clips (15) are evenly distributed along the length of the glass subframe (6), and the clips (15) are engaged with the T-slot (14).

4. The inward-viewing all-glass outward-opening window structure according to claim 3, characterized in that: The clamp (15) consists of a rotating disk (15-1), a positioning pin (15-2), and a rotating pin (15-3). The rotating disk (15-1) is fixedly connected to the rotating pin (15-3), and the rotating disk (15-1) is movably connected to the glass subframe (6) through the positioning pin (15-2). The rotating pin (15-3) is long and narrow. The width of the short side of the rotating pin (15-3) is smaller than the opening width of the T-slot (4), and the length of the long side of the rotating pin (15-3) is greater than the opening width of the T-slot (4). The rotating pin (15-3) is inserted into the T-slot (14) and is engaged in the T-slot (14) by rotation.

5. The inward-viewing all-glass outward-opening window structure according to claim 4, characterized in that: An adjustment gap is provided between the glass subframe (6) and the window sash frame (2) to adjust the rotation angle of the rotating disc (15-1), and a sealing strip (16) is inserted into the adjustment gap.