A concealed frame sliding window
By using a frameless sliding window design, the glass is fixed to the outside of the anti-collision frame using an adhesive layer and suction cup components, which solves the problems of aesthetics and stability of the sliding window and achieves a beautiful and safe glass fixing effect in high-rise buildings.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUZHOU XINGDE RUIMING ENERGY SAVING WINDOWS & DOORS
- Filing Date
- 2025-07-04
- Publication Date
- 2026-06-02
AI Technical Summary
Existing anti-collision frames for sliding windows are aesthetically unappealing when used on the exterior of high-rise buildings, and the connection between the glass and the anti-collision frame is not stable or safe enough.
The design features a hidden frame, with the glass bonded to the outside of the anti-collision frame via an adhesive layer. Suction cup components and mounting components are installed on the anti-collision frame. The suction cup components fix the glass by adsorption, while the mounting components facilitate the installation and removal of the suction cup components. A sealing plate covers the groove for protection.
It improves the aesthetics of the sliding window, as well as its stability and safety during use, and enhances the glass's fixation effect.
Smart Images

Figure CN224314839U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sliding window technology, specifically a frameless sliding window. Background Technology
[0002] In existing sliding windows, the glass is installed inside the anti-collision frame. For example, the authorization publication number CN208396571U discloses an inward-opening bottom-hung window, which includes a window frame 1, a bottom-hung window body 2, and a window sash 2-1. The window sash 2-1 is installed inside the bottom-hung window body 2. The applicant found that if it is used on a large scale on the exterior of high-rise buildings, the anti-collision frame will be exposed, which will cause poor aesthetics. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides a frameless sliding window, which solves the problems existing in the prior art.
[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a frameless sliding window, including a frame body, the frame body being hinged with an anti-collision frame, an adhesive layer being provided on the outer side of the anti-collision frame, glass being bonded to the outer side of the adhesive layer, and waterproof sealing strips being connected between the anti-collision frame and the glass at all four sides of the outer side of the anti-collision frame.
[0005] The outer perimeter of the anti-collision frame is provided with through holes, and the inner perimeter of the anti-collision frame is provided with grooves that communicate with the through holes. An installation component is provided in the groove, and a suction cup component located in the through hole is provided on the installation component. The suction cup components on all four sides are in contact with the perimeter of the glass.
[0006] Preferably, the suction cup assembly includes a support plate whose bottom is attached to the groove, and two connecting plates are provided on the support plate. Each of the two connecting plates is provided with a glass suction cup body that matches the through hole, and the glass suction cup body is in contact with the glass. A rotating rod is provided on the glass suction cup body.
[0007] Preferably, the outer perimeter of the anti-collision frame is provided with a convex ring that coincides with the axis of the through hole, and the inner wall of the convex ring is in contact with the glass suction cup body.
[0008] Preferably, the mounting assembly includes a mounting block that fits against the inner wall of the groove, a slide rail that is slidably connected to a support plate on the mounting block, a limiting rod that is inserted into the mounting block through the support plate, a handle on the limiting rod, and a return spring that is connected to the support plate on the handle.
[0009] Preferably, the mounting block is fixed to the groove by screws.
[0010] Preferably, the inner perimeter of the anti-collision frame is secured with a sealing plate covering the groove by screws.
[0011] This invention provides a frameless sliding window. Compared with the prior art, it has the following advantages:
[0012] 1. This frameless sliding window uses an adhesive layer to bond the glass to the outside of the anti-collision frame and is sealed with a waterproof sealing strip. This allows the anti-collision frame to be hidden inside the glass, thus improving the aesthetics when used extensively in high-rise buildings.
[0013] 2. This frameless sliding window features suction cups for easy adhesion to externally bonded glass, enhancing stability and safety during use. The installation components facilitate the attachment and removal of the suction cups from the anti-collision frame, improving the practicality of this feature. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This utility model Figure 1 A schematic diagram at point A in the middle;
[0016] Figure 3 This is a schematic diagram of the sealing plate of this utility model;
[0017] Figure 4 This is a schematic diagram of the suction cup assembly and mounting assembly of this utility model;
[0018] Figure 5 This is a schematic diagram of the mounting components of this utility model.
[0019] In the diagram: 1. Frame; 2. Anti-collision frame; 3. Adhesive layer; 4. Glass; 5. Waterproof sealing strip; 6. Through hole; 7. Groove; 8. Support plate; 9. Connecting plate; 10. Glass suction cup body; 11. Rotating rod; 12. Protruding ring; 13. Mounting block; 14. Slide rail; 15. Limiting rod; 16. Handle; 17. Return spring; 18. Sealing plate. Detailed Implementation
[0020] 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.
[0021] See Figures 1-5 This utility model provides the following two technical solutions:
[0022] First implementation: A frameless sliding window includes a frame 1, the frame 1 is hinged to an anti-collision frame 2 with a handle for pushing the anti-collision frame 2 outward, an adhesive layer 3 is provided on the outside of the anti-collision frame 2, which is a silicone structural sealant, and glass 4 is bonded to the outside of the adhesive layer 3. Waterproof sealing strips 5 are connected between the anti-collision frame 2 and the glass 4 at all four sides of the outside of the anti-collision frame 2 to protect the adhesive layer 3 and achieve a waterproof effect.
[0023] The outer perimeter of the anti-collision frame 2 is provided with through holes 6, and the inner perimeter of the anti-collision frame 2 is provided with grooves 7, which are connected to the through holes 6. The grooves 7 are provided with mounting components, and the mounting components are provided with suction cup components located in the through holes 6. The suction cup components on all four sides are in contact with the perimeter of the glass 4. The suction cup components can adsorb and fix the glass 4 that is stuck to the outside, thereby improving its stability and safety during use.
[0024] The suction cup assembly includes a support plate 8 whose bottom is attached to the groove 7. Two connecting plates 9 are provided on the support plate 8. Each of the two connecting plates 9 is provided with a glass suction cup body 10 that matches the through hole 6. The glass suction cup body 10 is in contact with the glass 4. A rotating rod 11 is provided on the glass suction cup body 10. The glass suction cup body 10 can be made to adhere or stop adhering by manually rotating the rotating rod 11. This is the prior art and will not be described in detail here.
[0025] The outer perimeter of the anti-collision frame 2 is provided with convex rings 12 that coincide with the axis of the through hole 6. The inner wall of the convex ring 12 is attached to the glass suction cup body 10, so that when the adhesive layer 3 is provided on the outer side of the anti-collision frame 2, the adhesive can be prevented from entering the through hole 6.
[0026] The mounting assembly includes a mounting block 13 that fits into the inner wall of the groove 7. This fit facilitates positioning of the mounting block 13. The worker fixes the mounting block 13 to the groove 7 with screws. The mounting block 13 is provided with a slide rail 14 that is slidably connected to the support plate 8, allowing the support plate 8 to move the glass suction cup body 10 away from the through hole 6 and into the groove 7, facilitating disassembly and assembly. A limiting rod 15 is inserted through the support plate 8 and connected to the mounting block 13. The limiting rod 15 is provided with a handle 16, and the handle 16 is provided with a return spring 17 connected to the support plate 8, so that the support plate 8 can be quickly fixed after the position is adjusted, improving the efficiency of disassembly and assembly.
[0027] The second implementation method differs from the first implementation method in that: the inner perimeter of the anti-collision frame 2 is fixed with a sealing plate 18 covering the groove 7 by screws. After installation, the worker can fix the sealing plate 18 with screws to block the groove 7, thereby preventing damage to the installation components and suction cup components.
[0028] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.
[0029] In use, the glass 4 is bonded to the outside of the anti-collision frame 2 with the adhesive layer 3 and the waterproof sealing strip 5 is applied. Then, the mounting block 13 is held and inserted into the groove 7. The mounting block 13 is moved downward so that the bottom of the support plate 8 contacts the bottom inner wall of the groove 7, thus positioning the mounting block 13. After positioning, it is fixed with screws. After fixing, the support plate 8 is moved along the slide rail 14 towards the through hole 6, so that the glass suction cup body 10 enters the through hole 6 and finally contacts the glass 4. Then, the rotating rod 11 is rotated to make the glass suction cup body 10 adhere and fix to the glass 4. The handle 16 is then released, so that the return spring 17 drives the limit rod 15 to insert into the mounting block 13 to fix the support plate 8. Finally, the sealing plate 18 is sealed.
[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A frameless sliding window, characterized in that: Includes a frame (1), the frame (1) is hinged with a crash-proof frame (2), the outer side of the crash-proof frame (2) is provided with an adhesive layer (3), the outer side of the adhesive layer (3) is bonded with glass (4), and waterproof sealing strips (5) are connected between the crash-proof frame (2) and the glass (4) at all four sides of the outer side; The outer perimeter of the anti-collision frame (2) is provided with through holes (6), and the inner perimeter of the anti-collision frame (2) is provided with grooves (7), and the grooves (7) are connected to the through holes (6). The grooves (7) are provided with mounting components, and the mounting components are provided with suction cup components located in the through holes (6). The suction cup components on all four sides are in contact with the perimeter of the glass (4).
2. A frameless sliding window according to claim 1, characterized in that: The suction cup assembly includes a support plate (8) with its bottom attached to the groove (7). The support plate (8) is provided with two connecting plates (9). Each of the two connecting plates (9) is provided with a glass suction cup body (10) that matches the through hole (6). The glass suction cup body (10) is in contact with the glass (4). The glass suction cup body (10) is provided with a rotating rod (11).
3. A frameless sliding window according to claim 2, characterized in that: The outer perimeter of the anti-collision frame (2) is provided with a convex ring (12) that coincides with the axis of the through hole (6), and the inner wall of the convex ring (12) is in contact with the glass suction cup body (10).
4. A frameless sliding window according to claim 2, characterized in that: The mounting assembly includes a mounting block (13) that fits against the inner wall of the groove (7). The mounting block (13) is provided with a slide rail (14) that is slidably connected to the support plate (8). The support plate (8) has a limiting rod (15) inserted into the mounting block (13). The limiting rod (15) is provided with a handle (16), and the handle (16) is provided with a return spring (17) connected to the support plate (8).
5. A frameless sliding window according to claim 4, characterized in that: The mounting block (13) is fixed to the groove (7) by screws.
6. A frameless sliding window according to claim 1, characterized in that: The anti-collision frame (2) has a sealing plate (18) covering the groove (7) fixed by screws around its interior perimeter.