Six-rail fully-hidden sliding window

Abstract

The utility model relates to a six-rail fully-hidden sliding window, and relates to the technical field of sliding windows, the six-rail fully-hidden sliding window comprises an upper frame and a base, a first sliding window and a second sliding window are installed between the upper frame and the base, and the first sliding window and the second sliding window are sequentially installed in the width direction; the upper frame is sequentially provided with reserved cavities corresponding to the first sliding window and the second sliding window, elastic wheels are installed at the upper end of the first sliding window and the upper end of the second sliding window, the elastic wheels are installed in the reserved cavities, the base is sequentially provided with rolling wheel cavities corresponding to the first sliding window and the second sliding window, two sliding rails are arranged in the rolling wheel cavities, and the two sliding rails are arranged in the rolling wheel cavities. The first sliding windows and the second sliding windows are correspondingly provided with two rolling wheels, the rolling wheels are rotationally connected to the sliding rails, and protection plates are installed between the two first sliding windows and between the adjacent first sliding window and the second sliding window. The sliding window has the effects that dust accumulation of the sliding window is avoided, and meanwhile the derailing risk is reduced.

Description

Technical Field

[0001] This application relates to the field of sliding window technology, and in particular to a six-track fully concealed sliding window. Background Technology

[0002] Three-pane sliding windows, a common window design, are widely used in residential, commercial buildings, and public spaces. They open and close by sliding horizontally, offering advantages such as space saving, ease of operation, and good ventilation. As people's demands for comfort and aesthetics in their living environments continue to increase, the design of sliding windows is constantly being optimized, particularly in terms of structural design and functional improvements. Sliding windows not only provide convenience in daily life but also play an important role in enhancing the overall aesthetics and energy efficiency of buildings.

[0003] However, since the bottom track of a common three-pane sliding window is usually exposed, the exposed track not only affects the overall visual effect, but also easily accumulates dust and has a high risk of derailment. Utility Model Content

[0004] To avoid dust accumulation in sliding windows and reduce the risk of derailment, this application provides a six-track fully concealed sliding window.

[0005] The six-track fully concealed sliding window provided in this application adopts the following technical solution:

[0006] A six-track fully concealed sliding window includes an upper frame and a base. Two first sliding windows and a second sliding window are installed between the upper frame and the base. The first and second sliding windows are installed sequentially along the width direction. The upper frame is provided with reserved cavities corresponding to the first and second sliding windows. Elastic wheels are installed at the upper ends of the first and second sliding windows and are installed in the reserved cavities. Roller cavities are provided on the base corresponding to the first and second sliding windows. Two slide rails are provided in the roller cavities. Two rollers are provided on the first and second sliding windows respectively. The rollers are rotatably connected to the slide rails. Protective plates are installed between the two first sliding windows and between adjacent first and second sliding windows.

[0007] By adopting the above technical solution, and placing the sliding rail within the roller cavity of the base, the aesthetic shortcomings and dust accumulation problems associated with traditional exposed tracks are avoided, while also reducing the risk of derailment. The first and second sliding windows achieve smooth sliding operation through the cooperation of rollers and sliding rails. The elastic wheels are installed in the reserved cavity of the upper frame, further improving the overall stability and sealing of the windows. The protective plate effectively conceals the gaps between the sliding windows, enhancing their aesthetics and sound insulation. The overall design achieves a concealed track structure, improving the functionality and reliability of the sliding windows.

[0008] In one specific implementation, the base is provided with three sets of limiting plates, which are arranged along the length of the base. A U-shaped frame is installed on the limiting plate, and the slide rail is installed on the U-shaped frame.

[0009] By adopting the above technical solutions, the setting of the limiting plate can effectively limit the sliding range of the sliding window, avoid derailment, and improve the stability of the sliding window; the installation of the U-shaped frame provides a stable support structure for the slide rail, ensuring that the slide rail remains horizontal during long-term use, further reducing the risk of derailment, and facilitating the installation and maintenance of the slide rail.

[0010] In one specific implementation scheme, it also includes an I-beam frame, which is installed on both sides of an adjacent limiting plate, and its lower ends are respectively engaged with the U-shaped frames on both sides. The upper ends of the I-beam frame are provided with locking blocks on both sides, and the guard plate is provided with two corresponding limiting blocks. The limiting blocks can engage with the locking blocks, and a pulley cavity is formed between the side wall of the I-beam frame, the side wall of the base, and the side wall of the adjacent I-beam frame.

[0011] By adopting the above technical solutions, the I-beam frame enhances the stability of the base structure, effectively preventing deformation or misalignment of the slide rail during use, thereby improving the smoothness of the sliding window's operation. The cooperation between the I-beam frame, the limiting plate, and the U-shaped frame makes the pulley cavity more stable, providing ample space for the normal rolling of the rollers. Simultaneously, the limiting blocks on the guard plate and the locking blocks on the I-beam frame interlock, achieving precise positioning and fixation of the guard plate, preventing wobbling or detachment during sliding. This design not only improves the overall structural reliability but also further optimizes the sliding window's sealing performance, reducing the possibility of external dust entering the track.

[0012] In one specific implementation scheme, the system also includes a flow guide plate, of which several flow guide plates are provided. The flow guide plates are respectively installed between adjacent limiting plates and between the limiting plate on the adjacent outdoor side and the side wall of the base. The flow guide plates are inclined and inclined downward from one end adjacent to the indoor side to the other end. The U-shaped frame has water passage holes, and the water passage holes are all located above the flow guide plates.

[0013] By adopting the above technical solution, the guide plate is tilted downwards from one end adjacent to the interior to the other, allowing rainwater or other liquids to drain smoothly along it, reducing erosion of the window's internal structure. Simultaneously, the drainage holes on the I-beam frame, located above the guide plate, further ensure smooth water flow and prevent liquid stagnation, thereby improving the sliding window's waterproof performance and service life.

[0014] In one specific implementation scheme, the system further includes connectors, which are provided in three sets. Each connector includes a support plate and a support frame. The support plate is installed at the lower end of the first or second sliding window. The base has auxiliary plates on its left and right sides corresponding to the guard plates. The support plate passes through the opening between the guard plate and the auxiliary plate or the opening between adjacent guard plates. The support frame is installed in the pulley cavity and connected to the lower end of the support plate. The pulley is installed on the support frame.

[0015] By adopting the above technical solution, the cooperation between the support plate and the support frame makes the first and second sliding windows slide more smoothly, reducing shaking and noise. At the same time, the design of the support plate passing through the opening between the guard plate and the auxiliary plate, or between the openings of adjacent guard plates, further improves the sealing performance of the sliding windows, preventing dust and external debris from entering the pulley cavity, thereby extending the service life of the pulleys and tracks. In addition, this design facilitates disassembly and maintenance, enhancing the user experience.

[0016] In one specific implementation scheme, a roller limiting frame is also included. The lower end of the limiting frame is provided with a U-shaped groove. The roller limiting frame is correspondingly configured as U-shaped. The pulley is installed on the roller limiting frame. The roller limiting frame is installed in the U-shaped groove and fixed by bolts.

[0017] By adopting the above technical solution, the roller limit bracket effectively improves the stability of the pulleys, preventing them from shifting or falling off during use, thereby improving the overall reliability of the sliding window. The combination of the U-shaped roller limit bracket and the U-shaped channel makes installation more convenient, while the bolt fixing method further enhances the structural stability and extends the service life of the sliding window.

[0018] In one specific implementation scheme, the lower ends of the first sliding window and the second sliding window are provided with first brushes on the left and right sides of the support plate, and the first brushes are in contact with the upper surface of the auxiliary plate or the guard plate.

[0019] By adopting the above technical solution, the first brush is set on the left and right sides of the support plate at the lower end of the first and second sliding windows, and contacts the upper surface of the auxiliary plate or guard plate. This design can effectively prevent dust and impurities from entering the sliding track area of ​​the sliding window, keep the track clean, reduce sliding resistance caused by dust accumulation, and thus improve the smoothness and service life of the sliding window.

[0020] In one specific implementation scheme, a second brush is provided at one adjacent end of the auxiliary plate and the guard plate, and at one adjacent end of the two guard plates, and the second brush is arranged in contact with the side wall of the support plate.

[0021] By adopting the above technical solution, the second brush can effectively reduce the accumulation of dust and impurities at the adjacent ends of the auxiliary plate and the guard plate, as well as at the adjacent ends of the two guard plates. At the same time, through the contact between the second brush and the side wall of the support plate, the side wall of the support plate can be cleaned during the movement of the sliding window, thereby reducing the risk of dust entering the pulley cavity and improving the smoothness of the sliding window's operation and service life.

[0022] In one specific implementation scheme, a plurality of partition plates are installed on the upper frame, the partition plates separating the three sets of reserved cavities, and a third brush is provided on the side wall of the partition plate facing the first sliding window or the second sliding window.

[0023] By adopting the above technical solution, the third brush effectively reduces dust ingress between the first and second sliding windows and the upper frame during sliding, thereby improving the window's sealing and cleanliness. The partition separates the three sets of reserved cavities, preventing interference between the sliding windows and ensuring smoother, more stable sliding.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. By concealing the slide rail within the roller cavity of the base and securing it with a limiting plate and a U-shaped bracket, the problem of exposed bottom rails is effectively solved, improving the overall aesthetics;

[0026] 2. The coordinated design of the elastic wheel and the reserved cavity, and the roller and the slide rail, improves the operational stability of the sliding window and reduces the risk of derailment;

[0027] 3. The addition of a guard plate further enhances the structure's sealing and protective performance, effectively preventing dust from entering the slide rail area and reducing maintenance costs. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of an embodiment of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Upper frame; 2. Base; 21. Roller cavity; 22. Slide rail; 23. Limiting plate; 3. First sliding window; 4. Second sliding window; 5. Elastic wheel; 6. Limiting plate; 61. U-shaped frame; 7. I-beam frame; 8. Guide plate; 9. Connector; 91. Support plate; 92. Support frame; 93. Roller limiting frame; 10. First brush; 11. Second brush; 12. Third brush; 13. Isolation plate; 14. Protective plate. Detailed Implementation

[0030] This application discloses a six-track fully concealed sliding window.

[0031] like Figure 1As shown, the six-track fully concealed sliding window includes an upper frame 1 and a base 2. Two first sliding windows 3 and a second sliding window 4 are installed between the upper frame 1 and the base 2, sequentially along the width direction. The upper frame 1 has pre-reserved cavities corresponding to the first sliding windows 3 and 4. Elastic wheels 5 are installed at the upper ends of the first sliding windows 3 and 4, and are installed within the pre-reserved cavities. The base 2 has roller cavities corresponding to the first sliding windows 3 and 4. Two slide rails 22 are installed within the roller cavities 21, and two rollers are correspondingly installed on the first sliding windows 3 and 4, rotatably connected to the slide rails 22. A protective plate 14 is installed between the two first sliding windows 3 and adjacent first sliding windows 3 and second sliding windows 4, achieving the effects of concealing the tracks, improving aesthetics, and reducing the risk of derailment.

[0032] In this embodiment, a limiting plate 623 and a U-shaped frame 61 are also included. Three sets of limiting plates 623 are installed on the base 2. The limiting plates 623 are installed sequentially along the width direction of the base 2 at equal intervals to ensure that the distance between the two first sliding windows 3 and the second sliding window 4 is equal. The U-shaped frame 61 is installed on the upper end of the limiting plate 623. By adding the structure of the limiting plate 623 and the U-shaped frame 61, the stability of the slide rail 22 is further improved, preventing it from shifting due to external forces.

[0033] The limiting plate 623 consists of a metal plate and reinforcing ribs. The metal plate can be made of high-strength steel, which has good strength and rigidity. The reinforcing ribs are welded to the back of the metal plate to enhance the structural strength. The limiting plate 623 is connected to the base 2 by bolts to ensure a firm and reliable installation.

[0034] In this embodiment, it also includes an I-beam frame 7 and a guide plate 8. The I-beam frame 7 is installed on both sides of the adjacent limiting plate 623, and the lower two sides are respectively snapped onto the U-shaped frame 61 on both sides. The I-beam frame 7 can be removed from the U-shaped frame 61 on both sides. The upper two sides of the I-beam frame 7 are provided with locking blocks, and the guard plate 14 is provided with two corresponding limiting blocks. The limiting blocks have a certain deformation capability, so that the guard plate 14 can be removed from the I-beam frame 7. The limiting blocks can be snapped onto the locking blocks. A pulley cavity is formed between the side wall of the I-beam frame 7, the side wall of the base 2, and the side wall of the adjacent I-beam frame 7. Several guide plates 8 are provided. The guide plates 8 are respectively installed between adjacent limiting plates 623 and between the limiting plate 623 on the adjacent outdoor side and the side wall of the base 2. The guide plates 8 are inclined and inclined downward from one end adjacent to the indoor side to the other end. Water passage holes are opened on the U-shaped frame 61, and the water passage holes are all located above the guide plates 8. By adding the I-beam frame 7 and the guide plate 8 structure, the waterproof performance of the sliding window is further improved, and water accumulation is prevented from damaging the slide rail 22.

[0035] Specifically, the I-beam frame 7 consists of an I-beam-shaped main body and locking blocks. The I-beam-shaped main body can be made of high-strength steel, possessing good strength and rigidity. The locking blocks are welded to both sides of the upper end of the I-beam-shaped main body to cooperate with the limiting blocks on the guard plate 14. The connection between the I-beam frame 7 and the U-shaped frame 61 is a snap-fit ​​connection, facilitating installation and disassembly.

[0036] In this embodiment, a first brush 10, a second brush 11, and a third brush 12 are also included. The first brush 10 is located on the left and right sides of the support plate 91 at the lower ends of the first sliding window 3 and the second sliding window 4, and it contacts the upper surface of the auxiliary plate or guard plate 14. A second brush 11 is located at an adjacent end of the auxiliary plate and guard plate 14, and at an adjacent end of the two guard plates 14, and it contacts the side wall of the support plate 91. A plurality of partition plates 13 are installed on the upper frame 1, separating the three sets of reserved cavities. A third brush 12 is located on the side wall of the partition facing the first sliding window 3 or the second sliding window 4. The arrangement of the first brush 10, second brush 11, and third brush 12 further improves the dustproof performance of the sliding window, preventing dust from entering the slide rail 22 area. This not only enhances the overall performance of the sliding window but also improves operational reliability and extends its service life.

[0037] The slide rail 22 comprises a straight section made of stainless steel and a curved section made of aluminum alloy. The straight and curved sections are bolted together and can be replaced with other materials or shapes as needed, such as high-strength plastic tracks, to reduce cost or weight. The slide rail 22 interacts with the rollers via rolling friction. The rollers are mounted at the bottom of the sliding window via bearings, and the contact surfaces between the rollers and the slide rail 22 are precision-machined to ensure smooth operation. Furthermore, the slide rail 22 can also employ a multi-layered design, such as adding a wear-resistant coating to the surface, to extend its service life.

[0038] The roller consists of a roller body and bearings. The roller body can be made of high-strength nylon or polyurethane, which has good wear resistance and shock absorption performance. The bearings are deep groove ball bearings, which have high load-bearing capacity and low noise characteristics. The fit between the roller and the slide rail 22 is achieved through precision machining, ensuring that the sliding window remains smooth and stable during sliding. At the same time, the gap between the roller and the slide rail 22 can be finely adjusted by adjusting shims to further improve the running accuracy.

[0039] The protective panel 14 consists of a metal plate and a rubber strip. The metal plate can be made of aluminum alloy or stainless steel, which has good corrosion resistance and strength. The rubber strip is installed on the edge of the metal plate, serving a sealing and dustproof function. The protective panel 14 is connected to the sliding window by a snap-fit ​​connection, facilitating disassembly and maintenance. In addition, the protective panel 14 can also adopt a multi-layer composite structure, such as embedding sound insulation material within the metal plate to improve sound insulation.

[0040] The implementation principle of a six-track fully concealed sliding window in this application embodiment is as follows: by hiding the sliding track 22 inside the base 2 and using a roller-assisted mechanism with the sliding track 22, the smooth operation of the sliding window is achieved. Simultaneously, the protective plate 14 effectively conceals the sliding track 22, improving the overall aesthetics. This design not only solves the problem of exposed tracks in traditional sliding windows but also prevents dust accumulation and reduces the risk of derailment.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A six-track fully concealed sliding window, characterized in that: The system includes an upper frame (1) and a base (2). Two first sliding windows (3) and a second sliding window (4) are installed between the upper frame (1) and the base (2). The first sliding windows (3) and the second sliding windows (4) are installed sequentially along the width direction. The upper frame (1) is provided with reserved cavities corresponding to the first sliding windows (3) and the second sliding windows (4). Elastic wheels (5) are installed on the upper ends of the first sliding windows (3) and the second sliding windows (4). The elastic wheels (5) are installed in the reserved cavities. Roller cavities (21) are provided on the base (2) corresponding to the first sliding windows (3) and the second sliding windows (4). Two slide rails (22) are provided in the roller cavities (21). Two rollers are provided on the first sliding windows (3) and the second sliding windows (4). The rollers are rotatably connected to the slide rails (22). A guard plate (14) is installed between the two first sliding windows (3) and adjacent first sliding windows (3) and second sliding windows (4).

2. The six-track fully concealed sliding window according to claim 1, characterized in that: The base (2) is provided with three sets of limiting plates (6)(23), the limiting plates (6)(23) are arranged along the length direction of the base (2), the limiting plates (6)(23) are equipped with U-shaped frames (61), and the slide rail (22) is installed on the U-shaped frames (61).

3. The six-track fully concealed sliding window according to claim 2, characterized in that: It also includes an I-beam frame (7), which is installed on both sides of the adjacent limiting plates (6) (23), and the lower two sides are respectively locked onto the U-shaped frame (61) on both sides. The upper two sides of the I-beam frame (7) are provided with locking blocks, and the guard plate (14) is provided with two corresponding limiting blocks. The limiting blocks can be locked onto the locking blocks. A pulley cavity is formed between the side wall of the I-beam frame (7), the side wall of the base (2), and the side wall of the adjacent I-beam frame (7).

4. The six-track fully concealed sliding window according to claim 3, characterized in that: It also includes a guide plate (8), and there are several guide plates (8). The guide plates (8) are respectively installed between adjacent limiting plates (6)(23) and between the limiting plate (6)(23) on the adjacent outdoor side and the side wall of the base (2). The guide plates (8) are inclined and are inclined downward from one end adjacent to the indoor side to the other end. The U-shaped frame (61) has water passage holes, and the water passage holes are all located above the guide plates (8).

5. The six-track fully concealed sliding window according to claim 1, characterized in that: It also includes connectors (9), which are provided in three sets. Each connector (9) includes a support plate (91) and a support frame (92). The support plate (91) is installed at the lower end of the first sliding window (3) or the second sliding window (4). The base (2) has auxiliary plates on the left and right sides corresponding to the guard plate (14). The support plate (91) passes through the opening between the guard plate (14) and the auxiliary plate or the opening between adjacent guard plates (14). The support frame (92) is installed in the pulley cavity and connected to the lower end of the support plate (91). The pulley is installed on the support frame (92).

6. The six-track fully concealed sliding window according to claim 5, characterized in that: It also includes a roller limit frame (93), the lower end of which is provided with a U-shaped groove. The roller limit frame (93) is correspondingly set as U-shaped. The pulley is installed on the roller limit frame (93), and the roller limit frame (93) is installed in the U-shaped groove and fixed by bolts.

7. The six-track fully concealed sliding window according to claim 5, characterized in that: The first sliding window (3) and the second sliding window (4) are provided with first brushes (10) on the left and right sides of the support plate (91) at their lower ends, and the first brushes (10) are in contact with the upper surface of the auxiliary plate or the guard plate (14).

8. The six-track fully concealed sliding window according to claim 5, characterized in that: A second brush (11) is provided at one adjacent end of the auxiliary plate and the guard plate (14) and at one adjacent end of the two guard plates (14), and the second brush (11) is in contact with the side wall of the support plate (91).

9. The six-track fully concealed sliding window according to claim 1, characterized in that: Several partition plates (13) are installed on the upper frame (1). The partition plates (13) separate the three sets of reserved cavities. A third brush (12) is provided on the side wall of the partition facing the first sliding window (3) or the second sliding window (4).

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