A weatherproof aluminum alloy door and window structure

Abstract

This utility model relates to the field of door and window technology, and discloses a weatherproof aluminum alloy door and window structure, including a frame. Windows are slidably connected to the front and rear ends of the inner side of the outer wall of the frame. A slider is fixedly connected to the bottom wall of the front window. A rack is fixedly connected to the front end of the inner side of the outer wall of the frame. Gears are meshed on the left and right sides of the top wall of the rack. Two gears are rotatably connected to the left and right sides inside the slider. A rotating shaft is fixedly connected to the middle of the front side of the outer wall of the gear. A roller brush is fixedly connected to the outer wall of the rotating shaft. A sliding groove is fixedly connected to the front end of the inner side of the outer wall of the frame. In this utility model, the sliding groove at the bottom of the slider slides on the guide rail of the frame, and the internal gears roll on the rack, driving the rotating shaft and the roller brush to rotate. The roller brush cleans the frame, removes dust and debris, and prevents the drain holes from clogging. The drain groove can be cleaned by opening and closing the window, thus preventing debris from clogging the drain holes.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, and in particular to a weatherproof aluminum alloy door and window structure. Background Technology

[0002] Aluminum alloy doors and windows are a type of door and window widely used in the construction field. They are made of aluminum alloy as the main material. Aluminum alloy is made by adding a certain amount of alloying elements to aluminum. The addition of these alloying elements can significantly improve the strength, hardness and corrosion resistance of aluminum, so that it can meet the requirements of doors and windows in different environments.

[0003] Existing aluminum alloy door and window structures are made by extruding and stretching aluminum alloy materials to create rods with specific shapes and sizes. They are lightweight, high-strength, corrosion-resistant, and easy to process. However, although aluminum alloy has a certain strength, aluminum alloy doors and windows are generally equipped with drainage holes to drain water generated during use. These drainage holes are easily clogged by dust, debris, and leaves, especially in harsh environments. Once the drainage holes are clogged, rainwater cannot drain in time and will accumulate in the door and window tracks. When the accumulated water reaches a certain level, it may backflow into the room, affecting the indoor environment. Current technology involves regularly inspecting and cleaning the drainage holes of doors and windows. Fine wire or special drainage hole cleaning tools can be used to remove the dust and debris clogging the drainage holes. However, this requires scheduling time regularly to inspect and clean the drainage holes, which may feel like an extra task for busy people, requiring a certain amount of time and effort, especially when there are many doors and windows. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a weatherproof aluminum alloy door and window structure, aiming to improve the problem of time and effort spent cleaning drainage holes in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a weatherproof aluminum alloy door and window structure, comprising a frame, windows slidably connected to the front and rear ends of the inner side of the outer wall of the frame, a slider fixedly connected to the bottom wall of the front window, a rack fixedly connected to the front end of the inner side of the outer wall of the frame, gears meshingly connected to the left and right sides of the top wall of the rack, two gears rotatably connected to the left and right sides inside the slider, a rotating shaft fixedly connected to the middle of the front side of the outer wall of the gear, a roller brush fixedly connected to the outer wall of the rotating shaft, a guide rail fixedly connected to the front end of the inner side of the outer wall of the frame, a sliding groove opened on the rear bottom side of the slider, the guide rail slidably connected to the sliding groove, drainage holes opened at the left and right ends of the inner side of the outer wall of the frame, fixing plates fixedly connected to the left and right ends of the rear side of the outer wall of the frame, a wall provided on the outer wall of the frame, and round holes opened at the upper and lower ends of the left and right sides of the outer wall of the fixing plate and the adjacent side of the outer wall of the wall, with fixing mechanisms provided inside the round holes for fixing the fixing plates to the wall.

[0006] Preferably, the fixing mechanism includes a threaded column, which is slidably connected to the inner wall of the circular hole. The upper and lower ends of adjacent sides of the outer walls of the multiple threaded columns are fixedly connected to a rotating shaft. The outer walls of the rotating shafts are rotatably connected to a locking block. The inner wall of the circular hole has a locking groove, and the locking block engages with the locking groove. The inner wall of the threaded column is threaded with a bolt. The outer walls of the multiple bolts are grooved on adjacent sides. The outer wall of the threaded column is threaded with a threaded knob.

[0007] Preferably, the outer wall of the threaded knob is provided with anti-slip texture.

[0008] Preferably, the inner wall of the drain hole is provided with a filter screen, which engages with the drain hole.

[0009] Preferably, a screen window is slidably connected to the rear end of the inner side of the outer wall of the frame.

[0010] Preferably, the outer wall of the window is fixedly connected with a latch.

[0011] Preferably, a sunshade curtain is installed on the upper middle part of the rear side of the outer wall of the wall.

[0012] Preferably, a rain shelter is installed on the upper middle part of the front side of the outer wall of the wall.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, when the front window is pushed, the slider moves accordingly. The slide groove at the bottom of the slider slides on the guide rail of the frame, and the internal gear rolls on the rack, driving the rotating shaft and the roller brush to rotate. The roller brush cleans the frame, removes dust and debris, and prevents the drain hole from being blocked. The drain groove can be cleaned by opening and closing the window, thereby avoiding debris from blocking the drain hole.

[0015] 2. In this utility model, the round hole of the fixing plate is aligned with the round hole of the wall, and the threaded column is inserted. When the threaded column reaches the upper limit, the bolt is turned, the locking block unfolds and locks into the slot of the round hole, initially fixing the plate to the wall. The threaded knob is tightened to prevent the threaded column from loosening, ensuring stability when the door and window are closed, resisting wind and rain, preventing shaking or displacement, and improving the sealing and stability of the door and window. Attached Figure Description

[0016] Figure 1 This is a front view of a weatherproof aluminum alloy door and window structure proposed in this utility model;

[0017] Figure 2 This is a perspective view of a weatherproof aluminum alloy door and window structure proposed in this utility model.

[0018] Figure 3 This is a partial exploded view of the weatherproof aluminum alloy door and window structure proposed in this utility model.

[0019] Figure 4 This is a partial structural cross-sectional view of a weatherproof aluminum alloy door and window structure proposed in this utility model.

[0020] Figure 5 This is a partial structural breakdown diagram of a weatherproof aluminum alloy door and window structure proposed in this utility model;

[0021] Figure 6 This is a schematic diagram of the fixing mechanism of a weatherproof aluminum alloy door and window structure proposed in this utility model.

[0022] Legend:

[0023] 1. Frame; 2. Fixing mechanism; 201. Threaded column; 202. Rotating shaft two; 203. Locking block; 204. Locking groove; 205. Bolt; 206. Groove; 207. Threaded knob; 3. Window; 4. Rack; 5. Gear; 6. Rotating shaft one; 7. Roller brush; 8. Slider; 9. Guide rail; 10. Slide groove; 11. Drain hole; 12. Fixing plate; 13. Wall; 14. Round hole; 15. Anti-slip texture; 16. Filter screen; 17. Screen window; 18. Lock; 19. Sunshade curtain; 20. Rain shelter. Detailed Implementation

[0024] 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.

[0025] Reference Figure 2 , Figure 4 and Figure 5 This utility model provides an embodiment of a weatherproof aluminum alloy door and window structure, including a frame 1. Windows 3 are slidably connected to the front and rear ends of the inner side of the outer wall of the frame 1. A slider 8 is fixedly connected to the bottom wall of the front window 3. A rack 4 is fixedly connected to the front end of the inner side of the outer wall of the frame 1. Gears 5 are meshed on the left and right sides of the top wall of the rack 4. The two gears 5 are rotatably connected to the left and right sides inside the slider 8, and the gears 5 on the left and right sides inside the slider 8 roll on the rack 4. A rotating shaft 6 is fixedly connected to the middle of the front side of the outer wall of the gear 5, driving the rotating shaft 6 to rotate. A roller brush 7 is fixedly connected to the outer wall of the rotating shaft 6, driving the roller brush 7 to rotate. A guide rail 9 is fixedly connected to the front end of the inner side of the outer wall of the frame 1. A groove 10 is provided on the rear bottom side of the slider 8, and the guide rail 9 is slidably connected to the groove 10. Drainage holes 11 are provided at the left and right ends of the inner side of the outer wall of the frame 1. The roller brush 7 can clean the frame 1 during rotation. The frame 1 has a wall 13 on its outer wall. The left and right sides of the outer wall of the frame 1 are fixedly connected to the fixing plate 12. The outer wall of the frame 1 has a wall 13. The left and right sides of the outer wall of the fixing plate 12 and the upper and lower sides of the adjacent side of the outer wall of the wall 13 are provided with round holes 14. The inside of the round hole 14 is provided with a fixing mechanism 2. The fixing mechanism 2 is used to fix the fixing plate 12 to the wall 13. The inner wall of the drain hole 11 is provided with a filter screen 16. The filter screen 16 engages with the drain hole 11. The filter screen 16 prevents dust, leaves, small stones and debris from entering the drain hole 11, avoids the drain hole 11 from being blocked and ensures smooth drainage. The inner rear end of the outer wall of the frame 1 is slidably connected with a screen window 17. The screen window 17 blocks mosquitoes and insects while not affecting the air circulation and lighting effect between indoors and outdoors. It can allow fresh air to enter the room and keep the air fresh, and also ensure that there is enough natural light in the room to create a bright indoor environment.

[0026] Specifically, when the front window 3 is pushed to move, the slider 8 will move synchronously. The left and right gears 5 inside the slider 8 will roll on the rack 4, thereby driving the rotating shaft 6 to rotate. The rotation of the rotating shaft 6 drives the roller brush 7 to rotate. During the rotation, the roller brush 7 cleans the frame 1, effectively removing dust and debris and preventing debris from clogging the drain hole 11. At the same time, the sliding groove 9 at the bottom of the slider 8 slides in the guide rail 10 on the frame 1. The round hole 14 is equipped with a fixing mechanism 2, which is used to fix the fixing plate 12 to the wall 13. The filter screen 16 prevents dust, leaves, small stones and debris from entering the drain hole 11, avoiding blockage of the drain hole 11 and ensuring smooth drainage. The screen window 17 blocks mosquitoes and insects without affecting the air circulation and lighting effect between indoors and outdoors. It can allow fresh air to enter the room, keep the air fresh, and ensure that there is enough natural light in the room, creating a bright indoor environment.

[0027] Reference Figure 3 and Figure 6 The fixing mechanism 2 includes a threaded post 201, which is slidably connected to the inner wall of the circular hole 14. The upper and lower ends of the outer walls of the multiple threaded posts 201 are fixedly connected to the rotating shaft 202 on the adjacent side. The outer walls of the rotating shaft 202 are rotatably connected to the locking block 203. The inner wall of the circular hole 14 is provided with a locking groove 204, and the locking block 203 engages with the locking groove 204. The inner wall of the threaded post 201 is threadedly connected to a bolt 205. The outer walls of the multiple bolts 205 are provided with grooves 206 on the adjacent side. The outer wall of the threaded post 201 is threadedly connected to a threaded knob 207. The outer wall of the threaded knob 207 is provided with anti-slip texture 15, which can increase the friction between the finger and the threaded knob 207.

[0028] Specifically, first, align the circular hole 14 on the fixing plate 12 with the corresponding circular hole 14 on the wall 13. Then, insert the threaded post 201 into the circular hole 14 until the threaded post 201 reaches its upper limit position. Then, rotate the bolt 205 outward. Since the bolt 205 has a groove 206, as it moves outward, the locking block 203 will tilt outward and unfold along the rotation axis 202 of the threaded post 201. The locking block 203 cooperates with the locking groove 204 in the circular hole 14, thereby initially achieving the fixation between the fixing plate 12 and the wall 13. Subsequently, rotate the threaded knob 207 to move and press the upper part of the fixing plate 12, further preventing the threaded post 201 from loosening. This ensures that the door and window remain stable when closed, effectively resists the impact of external forces such as wind and rain, and prevents the door and window from shaking or shifting, thereby improving the sealing performance and overall stability of the door and window. The anti-slip texture 15 can increase the friction between the fingers and the threaded knob 207.

[0029] Reference Figure 1 , Figure 2 and Figure 3 A latch 18 is fixedly connected to the outer wall of window 3. The latch 18 can fit tightly with the window frame to improve the sealing performance of window 3. A sunshade 19 is installed on the upper middle part of the rear side of the outer wall of wall 13. The sunshade 19 can effectively block sunlight from shining directly into the room, reduce the indoor temperature, reduce the frequency of use of air conditioning equipment, and achieve energy saving. A rain shelter 20 is installed on the upper middle part of the front side of the outer wall of wall 13. The rain shelter 20 can prevent rainwater from splashing directly onto window 3 and wall 13, reduce the erosion of rainwater on the sealing strip of window 3, window frame and surface of wall 13, and extend the service life of window 3 and wall 13.

[0030] Specifically, the latch 18 can fit tightly with the window frame, improving the sealing of the window 3; the sunshade 19 can effectively block direct sunlight from entering the room, reduce the indoor temperature, reduce the frequency of use of air conditioning equipment, and achieve energy saving; the rain shelter 20 can prevent rainwater from splashing directly onto the window 3 and the wall 13, reducing the erosion of rainwater on the sealing strip of the window 3, the window frame and the surface of the wall 13, and extending the service life of the window 3 and the wall 13.

[0031] Working principle: When the front window 3 is pushed to move, the slider 8 will move with the window 3. The gears 5 on the left and right sides inside the slider 8 roll on the rack 4. The gears 5 drive the rotating shaft 6 to rotate. The rotating shaft 6 drives the roller brush 7 to rotate. During the rotation, the roller brush 7 can clean the frame 1, remove dust and debris, and prevent debris from clogging the drain hole 11. The slide groove 9 at the bottom of the slider 8 slides on the guide rail 10 on the frame 1.

[0032] Align the round hole 14 on the fixing plate 12 with the round hole 14 on the wall 13, and then insert the threaded post 201 into the round hole 14. When the threaded post 201 slides to the upper limit, rotate the bolt 205 outward. Due to the groove 206 on the bolt 205, as the bolt 205 moves outward, the locking block 203 tilts and unfolds outward along the pivot 202 of the threaded post 201. The locking block 203 engages with the slot 204 in the round hole 14, thus initially fixing the fixing plate 12 to the wall 13. Rotate the threaded knob 207 to move and press it against the fixing plate 12, further preventing the threaded post 201 from loosening. This ensures that the door and window remain stable when closed, effectively resisting the impact of external forces such as wind and rain, preventing the door and window from shaking or shifting, and improving the sealing and overall stability of the door and window.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A weatherproof aluminum alloy door and window structure, comprising a frame (1), characterized in that: Windows (3) are slidably connected to the front and rear ends of the inner side of the outer wall of the frame (1). A slider (8) is fixedly connected to the bottom wall of the front window (3). A rack (4) is fixedly connected to the front end of the inner side of the outer wall of the frame (1). Gears (5) are meshed on the left and right sides of the top wall of the rack (4). The two gears (5) are rotatably connected to the left and right sides inside the slider (8). A rotating shaft (6) is fixedly connected to the middle of the front side of the outer wall of the gear (5). A roller brush (7) is fixedly connected to the outer wall of the rotating shaft (6). A guide rail (9) is fixedly connected to the front end of the inner side of the outer wall of the frame (1). The slider (8) A sliding groove (10) is provided on the rear side of the bottom of the frame (1), and the guide rail (9) is slidably connected to the sliding groove (10). Drainage holes (11) are provided on the left and right ends of the inner side of the outer wall of the frame (1). Fixing plates (12) are fixedly connected to the left and right ends of the rear side of the outer wall of the frame (1). A wall (13) is provided on the outer wall of the frame (1). Circular holes (14) are provided on the left and right sides of the outer wall of the fixing plate (12) and on the upper and lower ends of the adjacent side of the outer wall of the wall (13). A fixing mechanism (2) is provided inside the circular hole (14). The fixing mechanism (2) is used to fix the fixing plate (12) to the wall (13).

2. The weatherproof aluminum alloy door and window structure according to claim 1, characterized in that: The fixing mechanism (2) includes a threaded column (201), which is slidably connected to the inner wall of the circular hole (14). The upper and lower ends of the outer walls of the multiple threaded columns (201) are fixedly connected to the second shaft (202). The outer walls of the second shaft (202) are rotatably connected to the locking blocks (203). The inner wall of the circular hole (14) is provided with a locking groove (204). The locking blocks (203) engage with the locking groove (204). The inner wall of the threaded column (201) is threadedly connected to a bolt (205). The outer walls of the multiple bolts (205) are provided with grooves (206) on the four sides of the adjacent sides. The outer wall of the threaded column (201) is threadedly connected to a threaded knob (207).

3. The weatherproof aluminum alloy door and window structure according to claim 2, characterized in that: The outer wall of the threaded knob (207) is provided with anti-slip texture (15).

4. The weatherproof aluminum alloy door and window structure according to claim 1, characterized in that: The inner wall of the drain hole (11) is provided with a filter screen (16), which engages with the drain hole (11).

5. The weatherproof aluminum alloy door and window structure according to claim 1, characterized in that: A screen (17) is slidably connected to the rear end of the inner side of the outer wall of the frame (1).

6. The weatherproof aluminum alloy door and window structure according to claim 1, characterized in that: The outer wall of the window (3) is fixedly connected with a latch (18).

7. The weatherproof aluminum alloy door and window structure according to claim 1, characterized in that: A sunshade curtain (19) is installed on the upper middle part of the rear side of the outer wall of the wall (13).

8. The weatherproof aluminum alloy door and window structure according to claim 1, characterized in that: A rain shelter (20) is installed on the upper middle part of the front side of the outer wall of the wall (13).

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