Sliding window profile with hidden track

Abstract

The utility model relates to the field of windows, and discloses a sliding window section bar with hidden tracks, which comprises an inner frame, an outer frame, a broken bridge, a support clamping plate and a sash frame, the inner frame is connected with the outer frame through the broken bridge, a limit clamping seat is processed on the surface of the outer frame, the support clamping plate is arranged on the limit clamping seat, and the tracks are arranged on the surface and the inner surface of the support clamping plate. A handrail frame is installed on the side, close to the indoor space, of the inner frame, the surface of the handrail frame is horizontal, a sealing plate flush with the surface of the handrail frame is machined on the side wall, close to the outdoor space, of the outer frame, the fan frames are installed above the corresponding rails, and the bottom ends of the fan frames are connected with idler wheels capable of moving on the rails through connecting pieces. Cover plate frames installed on the supporting clamping plates are arranged between the adjacent fan frames. The handrail frame and the sealing plate are arranged to be matched with the cover plate frame, so that rolling parts of the sash frame can be hidden in the window frame, on one hand, dust is effectively prevented from flowing into a rail, the cleaning period is prolonged, and on the other hand, the exposed face of the window is smoother and more attractive.

Description

Technical Field

[0001] The utility model relates to the field of windows, in particular to a sliding window profile with hidden tracks. Background Art

[0002] Sliding windows are a type of window in which multiple sashes can move parallel to the window frame. The window frame will be processed with tracks to support the sashes, and the existing tracks are exposed, such as Figure 1 As shown, due to the structure of the track, the exposed track will form multiple channels for hiding impurities and insects, making the sliding window look dirty. Utility Model Content

[0003] The utility model aims to solve the problems in the background technology and provides a sliding window profile with hidden track. The sliding window profile hides the track of the sliding window, can effectively prevent dust from flowing into the track, improves the beauty of the window, and also makes the window more convenient to clean.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A sliding window profile with hidden track, comprises an inner frame, an outer frame, a broken bridge, a supporting card plate and a sash frame, the inner frame and the outer frame are connected by the broken bridge, the surface of the outer frame is processed with a limited card seat, the supporting card plate is horizontally and detachably mounted on the limited card seat, the surface of the supporting card plate is coplanar with the surface of the inner frame, and the surface of the supporting card plate and the inner surface are both installed with tracks, the inner frame is installed with a handrail frame on the side close to the interior, the surface of the handrail frame is horizontal, and a sealing plate flush with the surface of the handrail frame is processed on the side wall of the outer frame close to the exterior, a plurality of the sash frames are installed above the corresponding tracks, and the bottom ends of the sash frames are higher than the handrail frames, the bottom ends of the sash frames are connected to rollers that can travel on the tracks through connecting pieces, a cover plate frame is provided between adjacent sash frames, the cover plate frame is detachably mounted on the supporting card plate, and a brush strip is installed on the side of the cover plate frame, the handrail frame and the sealing plate close to the connecting piece.

[0006] The connecting piece is in an I-shaped shape, and a hook matching the outer contour of the roller is processed at the bottom of the connecting piece.

[0007] The track-hidden sliding window profile provided by the utility model has the following beneficial effects:

[0008] (1) By setting the handrail frame and the sealing plate in conjunction with the cover frame, the rolling parts of the sash frame can be hidden in the window frame. On the one hand, it effectively reduces the flow of dust into the track and prolongs the cleaning cycle. On the other hand, the exposed surface of the window is smoother and more beautiful.

[0009] (2) By setting up the I-shaped connector, the gap of the window frame is effectively reduced, thereby effectively preventing impurities and dust from entering;

[0010] (3) By providing a detachable support card plate and cover frame, the window frame can be easily disassembled during cleaning and maintenance, making the cleaning process more convenient and more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 This is a structural diagram of the prior art.

[0013] Figure 2 A schematic structural diagram of an embodiment of the utility model is provided.

[0014] Figure 3 This is a schematic diagram of the structure inside the window frame provided by an embodiment of the utility model.

[0015] Figure 4 A schematic structural diagram of a fan frame provided in an embodiment of the utility model.

[0016] Figure numerals: 1. inner frame; 2. outer frame; 3. thermal break; 4. supporting card plate; 5. fan frame; 6. limit card seat; 7. track; 8. handrail frame; 9. sealing plate; 10. connecting piece; 11. roller; 12. cover frame; 13. brush strip; 14. hook. DETAILED DESCRIPTION

[0017] Example

[0018] like Figure 2 to Figure 4As shown, the track-hidden sliding window profile provided by this embodiment includes an inner frame, an outer frame, a broken bridge, a supporting card plate and a sash frame, the inner frame and the outer frame are connected by a broken bridge, a limited card seat is processed on the surface of the outer frame, the supporting card plate is horizontally and detachably installed on the limited card seat, the surface of the supporting card plate is coplanar with the surface of the inner frame, and tracks are installed on the surface and the inner surface of the supporting card plate, one track is provided on the inner frame, two tracks are provided on the outer frame, a handrail frame is installed on the side of the inner frame close to the interior, the surface of the handrail frame is horizontal, and the outer frame is close to the exterior. A sealing plate flush with the surface of the handrail frame is processed on the side wall, and the sealing plate cooperates with the handrail frame to enclose the window frame into a space that opens upward. Multiple sash frames are installed above the corresponding tracks, and the bottom ends of the sash frames are higher than the handrail frames. The bottom ends of the sash frames are connected to rollers that can travel on the tracks through connecting pieces. A cover frame is provided between adjacent sash frames. The cover frame is T-shaped, and the cover frame mainly plays the role of parallel balancing weight. The cover frame is detachably mounted on the supporting card plate, and the cover frame, handrail frame and sealing plate are all installed with brush strips on the side close to the connecting piece.

[0019] In order to reduce the amount of impurities entering the track and extend the track cleaning cycle, such as Figure 2 As shown, the connecting piece is in an I-shaped shape, and a hook that matches the outer contour of the roller is processed at the bottom of the connecting piece; the connecting piece can also be designed to be T-shaped, I-shaped, etc., but this design requires major changes to the existing inner frame, outer frame, fan frame and other structures, which will greatly increase production costs.

[0020] The above is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any modification and replacement based on the technical solution and the utility model concept provided by the present invention shall be included in the protection scope of the present invention. It should be noted that the structures or components illustrated in the drawings are not necessarily drawn to scale, and the present invention omits the description of known components and processing technologies and processes to avoid unnecessary limitations on the present invention.

Claims

1. A sliding window profile with hidden track, characterized in that: The invention comprises an inner frame, an outer frame, a broken bridge, a supporting card plate and a sash frame, wherein the inner frame and the outer frame are connected by the broken bridge, the surface of the outer frame is processed with a limit card seat, the supporting card plate is horizontally and detachably mounted on the limit card seat, the surface of the supporting card plate is coplanar with the surface of the inner frame, and tracks are installed on the surface and the inner surface of the supporting card plate, a handrail frame is installed on the inner frame close to the indoor side, the surface of the handrail frame is horizontal, a sealing plate flush with the surface of the handrail frame is processed on the side wall of the outer frame close to the outdoor side, a plurality of the sash frames are installed above the corresponding tracks, and the bottom ends of the sash frames are higher than the handrail frames, the bottom ends of the sash frames are connected with rollers that can travel on the tracks through connecting pieces, a cover plate frame is provided between adjacent sash frames, the cover plate frame is detachably mounted on the supporting card plate, and a brush strip is installed on the side of the cover plate frame, the handrail frame and the sealing plate close to the connecting piece.

2. The track-hidden sliding window profile according to claim 1, characterized in that: The connecting piece is in an I-shaped shape, and a hook matching the outer contour of the roller is processed at the bottom of the connecting piece.

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