High-strength wear-resistant aluminum alloy door and window

Abstract

The utility model relates to the field of doors and windows, and discloses a high-strength wear-resistant aluminum alloy door and window which comprises a window frame, sliding rails are arranged on the inner walls of the top and the bottom of the window frame, a center window and a side window are arranged in the window frame, and a single pulley is fixedly connected to the outer wall of the bottom of the center window. The outer walls of the bottoms of the side windows are fixedly connected with double pulleys, a reinforcing mechanism and a safety mechanism are arranged in the window frame, the reinforcing mechanism comprises a wear-resisting pad, the outer wall of the wear-resisting pad is fixedly connected to the outer wall of the sliding rail, and the outer walls of the center window and the side windows are fixedly connected with sealing pads. According to the side window, contact points and supporting points of the double pulleys at the bottom of the side window and the sliding rails are increased, the weight and external force of the window can be dispersed more evenly, the side window can slide more stably and effectively resist impact of external force such as strong wind and rainwater, the overall strength and rigidity of the side window are greatly improved through the T-shaped reinforcing ribs of the side window, and the overall strength of the window is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of doors and windows, and in particular to a high-strength wear-resistant aluminum alloy door and window. Background Technology

[0002] Aluminum alloy doors and windows are made of aluminum alloy extruded profiles as frames, mullions, and sashes. They have many advantages and are widely used in modern buildings.

[0003] Aluminum alloy doors and windows are opened and closed using hardware such as hinges, locks, and pulleys. The window frame provides a stable support for the entire door or window, while the window sash is the movable part, ensuring good sealing and operability through its cooperation with the frame. For surface treatment, processes such as anodizing and powder coating are commonly used, which not only enhance the weather resistance and decorative properties of the aluminum alloy but also meet the needs of different architectural styles, effectively improving the overall aesthetics and quality of the building.

[0004] However, traditional doors and windows lack effective reinforcement measures for parts that are susceptible to external impact, such as side windows. In severe weather conditions, such as strong winds and heavy rain, side windows are prone to swaying, deformation, or even damage due to uneven stress, which seriously affects the overall stability and service life of doors and windows. Therefore, a high-strength wear-resistant aluminum alloy door and window is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-strength wear-resistant aluminum alloy door and window, which aims to solve the problem in the prior art that side windows are prone to shaking, deformation or even damage due to uneven force under severe weather conditions such as strong winds and heavy rain.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-strength wear-resistant aluminum alloy door and window, comprising a window frame, with sliding rails provided on the top and bottom inner walls of the window frame, a central window and side windows provided inside the window frame, a single pulley fixedly connected to the bottom outer wall of the central window, and a double pulley fixedly connected to the bottom outer wall of the side windows, a reinforcing mechanism and a safety mechanism provided inside the window frame, the reinforcing mechanism including a wear-resistant pad, the outer wall of the wear-resistant pad being fixedly connected to the outer wall of the sliding rail, sealing gaskets fixedly connected to the outer walls of the central window and the side windows, and reinforcing ribs fixedly connected to the outer wall of the side windows.

[0007] As a further description of the above technical solution: the outer walls of the single pulley and the double pulley are slidably connected to the outer wall of the wear-resistant pad.

[0008] As a further description of the above technical solution: a rotating shaft is rotatably connected to the outer wall of the front of the window frame, and a cam is fixedly connected to the outer wall of the rotating shaft, with the outer wall of the protrusion of the cam contacting the outer wall of the central window.

[0009] As a further description of the above technical solution: a worm gear is fixedly connected to the outer wall of the rotating shaft, a support plate is fixedly connected to the front outer wall of the window frame, a worm is rotatably connected to the top outer wall of the support plate, and the outer wall of the worm meshes with the outer wall of the worm gear.

[0010] As a further description of the above technical solution: a rotating handle is fixedly connected to the top outer wall of the worm gear.

[0011] As a further description of the above technical solution: the reinforcing rib is T-shaped.

[0012] As a further description of the above technical solution: the insurance mechanism includes a safety rod, both ends of which are fixedly connected to the front outer wall of the window frame, and a safety rope assembly is slidably connected to the outer wall of the safety rod.

[0013] As a further description of the above technical solution: a hook is fixedly connected to the outer wall of the front side of the window frame.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the double pulleys at the bottom of the side window increase the contact points and support points with the slide rail, which can more evenly distribute the weight of the window and external forces, making the side window more stable during sliding and effectively resisting the impact of external forces such as strong winds and rain. The T-shaped reinforcing ribs of the side window greatly improve its overall strength and rigidity, significantly enhancing the overall strength of the window.

[0016] 2. In this utility model, the wear-resistant pad reduces the friction between the pulley and the slide rail, effectively reducing wear and extending the service life of the pulley and the slide rail. It can also buffer the collision between the pulley and the slide rail, making the window move smoothly and quietly, avoiding noise interference caused by friction, and reducing maintenance costs.

[0017] 3. In this utility model, the safety bar can be used as a hand support to prevent people from getting too close to the window and reduce the risk of falling; the safety rope assembly allows users to tie the elastic band to their body and hang on the safety bar to carry out activities by the window, providing comprehensive protection for the safety of different groups of people when operating by the window and effectively avoiding accidents. Attached Figure Description

[0018] Figure 1 This is a front view of a high-strength, wear-resistant aluminum alloy door and window proposed in this utility model;

[0019] Figure 2 This is a left view of a high-strength, wear-resistant aluminum alloy door and window proposed in this utility model;

[0020] Figure 3 This is a rear view of a high-strength, wear-resistant aluminum alloy door and window proposed in this utility model;

[0021] Figure 4 This utility model proposes a high-strength, wear-resistant aluminum alloy door and window. Figure 2 Enlarged view of point A in the middle;

[0022] Figure 5 This utility model proposes a high-strength, wear-resistant aluminum alloy door and window. Figure 3 Enlarged view at point B in the middle;

[0023] Figure 6 This utility model proposes a high-strength, wear-resistant aluminum alloy door and window. Figure 2 Enlarged view of point C in the middle.

[0024] Legend:

[0025] 1. Window frame; 2. Center window; 3. Side window; 4. Sliding rail; 5. Wear-resistant pad; 6. Single pulley; 7. Double pulley; 8. Sealing gasket; 9. Safety bar; 10. Safety rope assembly; 11. Hook; 12. Cam; 13. Worm gear; 14. Worm; 15. Handle; 16. Support plate; 17. Reinforcing rib. Detailed Implementation

[0026] 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.

[0027] Reference Figure 1 , Figure 4 and Figure 5This utility model provides an embodiment of a high-strength, wear-resistant aluminum alloy door and window, including a window frame 1. The window frame 1 provides a stable installation base and support frame for the glass, sash, and other components of the door and window. Slide rails 4 are provided on the top and bottom inner walls of the window frame 1. A central window 2 and two side windows 3 are arranged inside the window frame 1. The slide rails 4 provide movement tracks for the two central windows 2 and two side windows 3, making movement smoother and reducing resistance during pushing and pulling. A single pulley 6 is fixedly connected to the bottom outer wall of the central window 2. The innermost central window 2... With relatively low stress, a single pulley 6 is sufficient to meet its basic sliding and support requirements, while reducing unnecessary structural complexity and cost. Double pulleys 7 are fixedly connected to the bottom outer wall of the side window 3. For the side window 3 of the outer window, which is more susceptible to impacts from strong winds and rain, the double pulleys 7 can more evenly distribute the weight and external forces of the window, increasing the contact points and support points with the sliding rail 4, making the side window 3 more stable during sliding and less prone to shaking or derailment. The window frame 1 has internal reinforcement mechanisms and safety features. The safety mechanism, including the wear-resistant pad 5, enhances the resistance of the slide rail 4 during frequent sliding of the two central windows 2 and the two side windows 3. The single pulley 6 and double pulley 7 generate continuous friction with the slide rail 4. The wear-resistant pad 5 increases the wear resistance of the slide rail 4. The outer wall of the wear-resistant pad 5 is fixedly connected to the outer wall of the slide rail 4. Sealing gaskets 8 are fixedly connected to the outer walls of the central windows 2 and the side windows 3, providing a sealing effect to prevent air leakage. The outer walls of the single pulley 6 and double pulley 7 are slidably connected to the outer wall of the wear-resistant pad 5, further improving wear resistance. Furthermore, the wear-resistant pad 5 can buffer the collision and friction between the pulley and the slide rail 4, making the two central windows 2 and the two side windows 3 more stable and quiet during movement, thus reducing noise. At the same time, it helps to maintain a good seal when the two central windows 2 and the two side windows 3 are closed, so that the two central windows 2 and the two side windows 3 can be accurately closed in place and tightly fit the window frame 1. This can effectively block the penetration of dust, rainwater, air, etc., improve the air tightness, water tightness and wind resistance of the doors and windows, and improve the overall strength of the doors and windows.

[0028] Reference Figure 3 A reinforcing rib 17 is fixedly connected to the outer wall of the side window 3. The side window 3 of the outer window is more susceptible to the influence of strong winds. The reinforcing rib 17 can increase the structural stability of the side window 3 and prevent the side window 3 from shaking or twisting due to external forces, ensuring the normal use and safety of the side window 3. The reinforcing rib 17 is T-shaped. The T-shaped reinforcing rib 17 can significantly improve the overall strength and rigidity of the side window 3, enabling it to better withstand wind pressure and reduce the possibility of deformation or damage under strong winds.

[0029] Reference Figure 2 and Figure 6A pivot is rotatably connected to the outer wall of the front of window frame 1. The pivot can rotate on window frame 1. A cam 12 is fixedly connected to the outer wall of the pivot. Rotation of the pivot drives the cam 12 to rotate. The outer wall of the protrusion of the cam 12 contacts the outer wall of the central window 2. The protrusion further reinforces the position of the central window 2 within window frame 1, preventing the central window 2 from loosening, shifting, or deforming due to long-term use or external forces, thus improving the overall structural stability. A worm gear 13 is connected, and the rotation of the shaft can drive the worm gear 13 to rotate. A support plate 16 is fixedly connected to the outer wall of the front of the window frame 1. A worm 14 is rotatably connected to the top outer wall of the support plate 16. The worm 14 can rotate on the support plate 16. The outer wall of the worm 14 meshes with the outer wall of the worm gear 13. The rotation of the worm 14 can drive the worm gears 13 on both sides to rotate in opposite directions. A handle 15 is fixedly connected to the top outer wall of the worm 14. The handle 15 facilitates the control of the rotation of the worm 14.

[0030] Reference Figure 1 - Figure 2 The safety mechanism includes a safety bar 9, both ends of which are fixedly connected to the front outer wall of the window frame 1. The safety bar 9 serves as a handhold and provides protection when used in high-rise buildings, preventing people from falling too close to the window. A safety rope assembly 10 is slidably connected to the outer wall of the safety bar 9. The safety rope assembly 10 slides on the safety bar 9 and includes a sliding ring, a pull rope, and an elastic band. By tying the elastic band to the body and sliding it on the safety bar 9, a safety effect is achieved. A hook 11 is fixedly connected to the front outer wall of the window frame 1. The hook 11 can be used to hang the elastic band to prevent children from using it at will and increasing additional damage.

[0031] Working principle: The sliding rail 4 of window frame 1 works in conjunction with the single pulley 6 of the center window 2 and the double pulley 7 of the side window 3 to ensure stable window sliding. The double pulleys resist external forces for the side windows, while the single pulley is suitable for the center window and reduces costs. The wear-resistant pad 5 reduces friction between the pulleys and the sliding rail and buffers collisions. The sealing pad 8 works together to improve air tightness, water tightness, and wind resistance. When it is necessary to hang clothes outside, people can hold onto the safety bar 9 to avoid getting too close to the window and reduce the risk of falling. Users can tie the elastic band to their body and hang it on the safety bar 9 to move safely near the window, adding safety for the use of high-rise windows. When the window is closed and there is a strong wind, the handle 15 can be manually turned. The rotation of the handle 15 drives the worm gear 14 to rotate, which in turn drives the worm wheel 13 to rotate. The rotation of the worm wheel 13 drives the shaft to rotate, which in turn drives the cam 12 to rotate, thus stabilizing the center window 2.

[0032] 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 high-strength wear-resistant aluminum alloy door and window frame (1), characterized in that: The window frame (1) has slide rails (4) on its top and bottom inner walls. The window frame (1) has a central window (2) and a side window (3) inside. A single pulley (6) is fixedly connected to the bottom outer wall of the central window (2). A double pulley (7) is fixedly connected to the bottom outer wall of the side window (3). The window frame (1) has a reinforcing mechanism and a safety mechanism inside. The reinforcing mechanism includes a wear-resistant pad (5). The outer wall of the wear-resistant pad (5) is fixedly connected to the outer wall of the slide rail (4). A sealing gasket (8) is fixedly connected to the outer wall of the central window (2) and the side window (3). A reinforcing rib (17) is fixedly connected to the outer wall of the side window (3).

2. The high-strength wear-resistant aluminum alloy door and window according to claim 1, characterized in that: The outer walls of the single pulley (6) and the double pulley (7) are slidably connected to the outer wall of the wear-resistant pad (5).

3. The high-strength wear-resistant aluminum alloy door and window according to claim 2, characterized in that: A rotating shaft is rotatably connected to the outer wall of the front of the window frame (1), and a cam (12) is fixedly connected to the outer wall of the rotating shaft. The outer wall of the protrusion of the cam (12) contacts the outer wall of the central window (2).

4. The high-strength wear-resistant aluminum alloy door and window according to claim 3, characterized in that: A worm gear (13) is fixedly connected to the outer wall of the rotating shaft, a support plate (16) is fixedly connected to the front outer wall of the window frame (1), a worm (14) is rotatably connected to the top outer wall of the support plate (16), and the outer wall of the worm (14) meshes with the outer wall of the worm gear (13).

5. The high-strength wear-resistant aluminum alloy door and window according to claim 4, characterized in that: A handle (15) is fixedly connected to the top outer wall of the worm (14).

6. The high-strength wear-resistant aluminum alloy door and window according to claim 1, characterized in that: The reinforcing rib (17) is T-shaped.

7. The high-strength wear-resistant aluminum alloy door and window according to claim 1, characterized in that: The safety mechanism includes a safety bar (9), both ends of which are fixedly connected to the front outer wall of the window frame (1), and a safety rope assembly (10) is slidably connected to the outer wall of the safety bar (9).

8. The high-strength wear-resistant aluminum alloy door and window according to claim 1, characterized in that: A hook (11) is fixedly connected to the outer wall of the front side of the window frame (1).

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