Aluminum alloy door and window with drainage mechanism

Abstract

The utility model relates to the technical field of aluminum alloy doors and windows, in particular to an aluminum alloy door and window with a drainage mechanism, which comprises a window frame main body, a glass assembly and the drainage mechanism. The drainage mechanism is provided with a flow guide groove, a drainage plate, a driving assembly and a connecting rod mechanism, the flow guide groove collects rainwater, the drainage plate drains the rainwater through movement, and the driving assembly controls the drainage plate to act so as to enhance the drainage and cleaning effects. A protective cover is arranged at the top of the window frame body, a water collecting tank and a drainage pipe are arranged at the bottom, and a humidity sensor is arranged inside to achieve intelligent control. Water accumulated in the window frame can be rapidly discharged, dirt accumulation and corrosion are reduced, the sealing performance is improved, meanwhile, the automatic cleaning function is achieved, operation is convenient and efficient, and the service life of doors and windows is remarkably prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of building materials and structural design technology, specifically an aluminum alloy door and window with a hydrophobic mechanism. Background Technology

[0002] In modern architecture, aluminum alloy doors and windows are widely used in various buildings due to their lightweight, corrosion resistance, aesthetic appeal, and excellent thermal insulation properties. However, in practical use, aluminum alloy doors and windows often face problems such as rainwater infiltration and water accumulation, especially in rainy or humid environments. These problems not only affect the lifespan of the doors and windows but can also lead to dampness in the indoor environment and even safety hazards. Existing aluminum alloy doors and windows typically address rainwater issues through simple sealing strips or drainage hole designs, but these methods have significant shortcomings. For example, sealing strips are prone to aging and deformation, leading to a decrease in sealing effectiveness; and traditional drainage hole designs often fail to effectively prevent rainwater backflow and have low drainage efficiency, making it difficult to meet the needs of use under complex weather conditions. Furthermore, existing technologies lack effective improvements to the hydrophobic properties of door and window surfaces, resulting in prolonged rainwater retention on the surfaces, increasing the risk of leakage and the difficulty of cleaning and maintenance. Therefore, developing an aluminum alloy door and window structure with highly efficient hydrophobic properties to solve problems such as rainwater infiltration, poor drainage, and surface water retention has become an urgent technical challenge. Utility Model Content

[0003] This utility model relates to the field of aluminum alloy door and window technology, and more specifically, to an aluminum alloy door and window with a water-draining mechanism. Currently, existing aluminum alloy doors and windows, especially in rainy or high-humidity environments, are prone to water accumulation on the window frame surface, leading to problems such as dirt buildup, corrosion, and decreased sealing performance, thus affecting the service life and aesthetics of the doors and windows. To solve the above problems, this utility model provides an aluminum alloy door and window with a water-draining mechanism, including a window frame body and a glass assembly. A water-draining mechanism is provided on the outer side of the window frame body. The water-draining mechanism includes a guide channel and a water-draining plate. The guide channel is opened along the outer edge of the window frame body to collect and guide rainwater flow. The water-draining plate is movably connected to the guide channel. When rainwater flows into the guide channel, the water-draining plate can automatically open to discharge rainwater to the outside of the window frame, preventing water accumulation. A drive assembly is fixedly connected inside the window frame body. The drive assembly is connected to the water-draining plate through a linkage mechanism. When the drive assembly is activated, the linkage mechanism drives the water-draining plate to move up and down, further enhancing the drainage effect and simultaneously achieving a cleaning function for the window frame surface.

[0004] Preferably, the cross-section of the guide channel is arc-shaped, and a drainage hole is provided at its bottom. The drainage hole corresponds to the position of the water-repellent plate. When rainwater flows into the guide channel, it enters the area below the water-repellent plate through the drainage hole, and the movement of the water-repellent plate discharges the rainwater to the external environment. The inner wall of the guide channel is coated with a hydrophobic coating, which reduces the adhesion of water droplets, allowing rainwater to slide off quickly and reducing the possibility of water accumulation.

[0005] Preferably, the drive assembly includes a micro motor and a drive shaft. The micro motor is fixedly installed inside the window frame body. One end of the drive shaft is fixedly connected to the output end of the micro motor, and the other end is rotatably connected to a linkage mechanism. The linkage mechanism includes a first link and a second link. One end of the first link is fixedly connected to the drive shaft, and the other end is rotatably connected to the second link. The movable end of the second link is fixedly connected to a drainage plate. The movement angle of the drainage plate is controlled by the forward and reverse rotation of the micro motor to achieve efficient drainage and cleaning functions.

[0006] Preferably, a protective cover is provided on the top of the window frame body. The protective cover is connected to the window frame body by a snap-fit ​​connection. The outer surface of the protective cover is coated with an anti-ultraviolet coating, which can effectively prevent external environmental corrosion of the window frame body and also serve to block rainwater. Ventilation holes are provided at the bottom of the protective cover to promote air circulation and prevent moisture accumulation inside the window frame.

[0007] Preferably, a scraper is provided at the bottom of the drainage plate, and the scraper is connected to the drainage plate by an elastic element. When the drainage plate moves, the scraper can closely adhere to the outer surface of the window frame body to remove attached dirt and water stains, keeping the window frame clean. The scraper is made of wear-resistant rubber material, which has good elasticity and durability, and can maintain a stable cleaning effect during long-term use.

[0008] Preferably, a humidity sensor is also installed inside the main body of the window frame. The humidity sensor is electrically connected to the drive component. When the humidity on the surface of the window frame is detected to be too high, the humidity sensor will automatically start the drive component to drive the hydrophobic plate to perform drainage and cleaning operations without manual intervention, thus improving the level of intelligence in use.

[0009] Preferably, a water collection trough is provided at the bottom of the main body of the window frame. The water collection trough is connected to the guide trough and is used to collect excess rainwater discharged from the guide trough. A drain pipe is provided at the bottom of the water collection trough, and the end of the drain pipe extends to the outside, so that the rainwater can be directly discharged into the external environment to avoid rainwater backflow and secondary water accumulation.

[0010] Preferably, sealing strips are provided on both sides of the window frame body, and the sealing strips are fixed to the window frame body by adhesive. The outer surface of the sealing strips is coated with a waterproof coating, which can effectively prevent rainwater from seeping into the window frame and improve the overall sealing performance of the doors and windows.

[0011] Compared with existing technologies, the beneficial effects of this utility model are: 1) When in use, the aluminum alloy doors and windows with a drainage mechanism can quickly drain the water accumulated on the surface of the window frame through the cooperation of the guide channel and the drainage plate, avoiding dirt accumulation and corrosion, and extending the service life of the doors and windows. 2) This utility model uses a drive component and linkage mechanism to control the movement of the drainage plate, which not only enhances the drainage effect but also cleans the surface of the window frame, reducing the workload of manual maintenance. 3) This utility model achieves intelligent control through a humidity sensor. When excessive humidity is detected, the drainage and cleaning functions are automatically activated, making operation convenient and efficient. 4) This utility model sets a water collection trough and a drain pipe at the bottom of the window frame body, which can directly discharge rainwater to the outside, avoiding water backflow and further improving the practicality and reliability of the doors and windows. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the window frame body of this utility model;

[0014] Figure 3 This is a schematic diagram of the flow guide channel and water-repellent plate structure of this utility model;

[0015] Figure 4 This is a schematic diagram of the drive assembly and linkage mechanism of this utility model;

[0016] Figure 5 This is a schematic diagram showing the connection between the hydrophobic plate, elastic element, and scraper strip of this utility model;

[0017] Figure 6 This is a schematic diagram of the protective cover and buckle connection of this utility model;

[0018] Figure 7 This is a distribution diagram of the hydrophobic coating of this utility model.

[0019] The attached figures are labeled as follows:

[0020] 1. Window frame body; 2. Glass assembly; 3. Drainage channel; 4. Drainage plate; 5. Drive assembly;

[0021] 6. Linkage mechanism; 7. Drainage hole; 8. Hydrophobic coating; 9. Micro motor; 10. Drive shaft;

[0022] 11. First connecting rod; 12. Second connecting rod; 13. Protective cover; 14. UV-resistant coating; 15. Ventilation hole; 16. Scraper; 17. Elastic element; 18. Humidity sensor; 19. Water collection tank; 20. Drain pipe; 21. Sealing strip; 22. Buckle. Detailed Implementation

[0023] This utility model relates to a specific embodiment of an aluminum alloy door and window with a hydrophobic mechanism, in conjunction with the appendix. Figure 1 To be continued Figure 7 Please provide a detailed explanation.

[0024] like Figure 1 The diagram shows the overall structure of this utility model. The window frame body 1 is the core component, with a glass assembly 2 on its outer side. A drainage channel 3 is formed on the outer edge of the window frame body 1, and a drainage plate 4 is movably installed in the drainage channel 3. A drive assembly 5 is fixed inside the window frame body 1. The drive assembly 5 and the drainage plate 4 are linked and controlled by a linkage mechanism 6, thereby completing the function of guiding and draining rainwater. The drainage channel 3 is designed with an arc-shaped cross-section, and a drainage hole 7 is formed at its bottom. Figure 3 The location of the drainage hole 7 corresponds to that of the drainage plate 4. When rainwater flows into the guide channel 3, it enters the area below the drainage plate 4 through the drainage hole 7. The movement of the drainage plate 4 then discharges the rainwater to the external environment. Furthermore, as shown... Figure 7 The inner wall of the guide channel 3 shown is coated with a hydrophobic coating 8. The hydrophobic coating 8 can significantly reduce the adhesion of water droplets, allowing rainwater to slide off quickly and reducing the possibility of water accumulation.

[0025] The specific structure of driver component 5 is as follows: Figure 4 The diagram shows a micro motor 9 and a drive shaft 10. The micro motor 9 is fixedly installed inside the window frame body 1. One end of the drive shaft 10 is fixedly connected to the output end of the micro motor 9, and the other end is rotatably connected to the linkage mechanism 6. The linkage mechanism 6 consists of a first link 11 and a second link 12. One end of the first link 11 is fixedly connected to the drive shaft 10, and the other end is rotatably connected to the second link 12. The movable end of the second link 12 is fixedly connected to the drainage plate 4. When the micro motor 9 starts, the drive shaft 10 drives the first link 11 to rotate. The movement of the first link 11 is transmitted to the drainage plate 4 through the second link 12, causing the drainage plate 4 to move up and down to complete the drainage and cleaning operation. This design not only enhances the drainage effect but also cleans the outer surface of the window frame body 1, reducing the workload of manual maintenance.

[0026] A protective cover 13 is provided at the top of the main body of the window frame 1. Figure 1 and Figure 6The protective cover 13 shown is detachably connected to the window frame body 1 via a snap-fit ​​22, facilitating later maintenance and replacement. The outer surface of the protective cover 13 is coated with an anti-UV coating 14, which effectively prevents external environmental corrosion of the window frame body 1 and also serves to shield it from rain. Furthermore, ventilation holes 15 are provided at the bottom of the protective cover 13. These ventilation holes 15 promote air circulation and prevent moisture accumulation inside the window frame body 1, thereby further improving the service life and performance stability of the doors and windows.

[0027] The bottom of the hydrophobic plate 4 is provided with a scraper 16, such as Figure 3 and Figure 5 The scraper 16 and the drainage plate 4 are connected by an elastic element 17. When the drainage plate 4 moves, the scraper 16 can adhere tightly to the outer surface of the window frame body 1 to remove attached dirt and water stains, keeping the window frame body 1 clean. The scraper 16 is made of wear-resistant rubber material, which has good elasticity and durability, and can maintain a stable cleaning effect during long-term use. In addition, a humidity sensor 18 is also installed inside the window frame body 1. The humidity sensor 18 is electrically connected to the drive assembly 5. When it detects that the surface humidity of the window frame body 1 is too high, the humidity sensor 18 will automatically activate the drive assembly 5 to drive the drainage plate 4 to perform drainage and cleaning operations without manual intervention, thus improving the level of intelligence in use.

[0028] A water collection groove 19 is provided at the bottom of the main body of the window frame 1, such as Figure 2 The water collection trough 19 shown is connected to the guide channel 3 to collect excess rainwater discharged from the guide channel 3. A drain pipe 20 is installed at the bottom of the water collection trough 19, with its end extending outdoors to directly discharge rainwater into the external environment, preventing rainwater backflow and secondary water accumulation. This design further enhances the practicality and reliability of the doors and windows. In addition, sealing strips 21 are installed on both sides of the window frame body 1. The sealing strips 21 are fixed to the window frame body 1 with adhesive. The outer surface of the sealing strips 21 is coated with a waterproof coating, effectively preventing rainwater from seeping into the window frame body 1 and improving the overall sealing performance of the doors and windows.

[0029] In practical applications, the operating principle of this invention is as follows: When rainwater flows along the outer surface of the window frame body 1 in rainy or high-humidity environments, the guide channel 3 can quickly collect and guide the rainwater flow. The rainwater enters below the water-repellent plate 4 through the drainage hole 7 at the bottom of the guide channel 3. At this time, if the humidity sensor 18 detects that the surface humidity of the window frame body 1 is too high, it will automatically start the micro motor 9 in the drive assembly 5. The micro motor 9 drives the linkage mechanism 6 through the transmission shaft 10. The first link 11 and the second link 12 of the linkage mechanism 6 work together to make the water-repellent plate 4 move up and down. The movement of the water-repellent plate 4 discharges the rainwater from the drainage hole 7 to the external environment. At the same time, the scraper 16 at the bottom of the water-repellent plate 4 adheres tightly to the outer surface of the window frame body 1 to remove dirt and water stains and keep the window frame body 1 clean. In addition, the hydrophobic coating 8 on the inner wall of the guide channel 3 can reduce the adhesion of water droplets, allowing rainwater to slide off quickly and reducing the possibility of water accumulation. Excess rainwater flows into the water collection tank 19 through the guide channel 3 and is discharged to the outside through the drain pipe 20 to avoid rainwater backflow and secondary water accumulation.

[0030] The protective cover 13 is designed to effectively block rainwater and prevent external environmental corrosion of the window frame body 1. Its bottom ventilation holes 15 promote air circulation and prevent moisture buildup inside the window frame body 1. The waterproof coating of the sealing strip 21 further improves the overall sealing performance of the door and window, preventing rainwater from seeping into the window frame body 1. Through the synergistic effect of the above structure and functions, the aluminum alloy door and window with a hydrophobic mechanism of this invention can quickly drain water from the surface of the window frame, preventing dirt accumulation and corrosion, extending the service life of the door and window. Simultaneously, intelligent control enables efficient drainage and cleaning operations, reducing manual maintenance workload and improving the practicality and reliability of the door and window.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements 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. An aluminum alloy door and window with a hydrophobic mechanism, characterized in that, The window frame includes a main body (1) and a glass assembly (2), characterized in that: a water-draining mechanism is provided on the outer side of the main body (1), the water-draining mechanism includes a guide groove (3) and a water-draining plate (4), the guide groove (3) is opened along the outer edge of the main body (1), the water-draining plate (4) is movably connected to the guide groove (3), and a drive assembly (5) is fixedly connected inside the main body (1), the drive assembly (5) and the water-draining plate (4) are connected by a linkage mechanism (6).

2. The aluminum alloy door and window with a hydrophobic mechanism according to claim 1, characterized in that: The cross-section of the guide channel (3) is arc-shaped, and a drain hole (7) is provided at its bottom. The drain hole (7) corresponds to the position of the hydrophobic plate (4). The inner wall of the guide channel (3) is coated with a hydrophobic coating (8).

3. An aluminum alloy door and window with a hydrophobic mechanism according to claim 1, characterized in that: The drive assembly (5) includes a micro motor (9) and a drive shaft (10). The micro motor (9) is fixedly installed inside the window frame body (1). One end of the drive shaft (10) is fixedly connected to the output end of the micro motor (9), and the other end is rotatably connected to the linkage mechanism (6). The linkage mechanism (6) includes a first link (11) and a second link (12). One end of the first link (11) is fixedly connected to the drive shaft (10), and the other end is rotatably connected to the second link (12). The movable end of the second link (12) is fixedly connected to the hydrophobic plate (4).

4. An aluminum alloy door and window with a hydrophobic mechanism according to claim 1, characterized in that: The top of the window frame body (1) is provided with a protective cover (13), and the protective cover (13) is connected to the window frame body (1) by a buckle (22). The outer surface of the protective cover (13) is coated with an anti-ultraviolet coating (14), and the bottom of the protective cover (13) is provided with a ventilation hole (15).

5. An aluminum alloy door and window with a hydrophobic mechanism according to claim 1, characterized in that: The bottom of the hydrophobic plate (4) is provided with a scraper (16), and the scraper (16) is connected to the hydrophobic plate (4) by an elastic element (17). The scraper (16) is made of wear-resistant rubber material.

6. An aluminum alloy door and window with a hydrophobic mechanism according to claim 1, characterized in that: A humidity sensor (18) is installed inside the main body (1) of the window frame, and the humidity sensor (18) is electrically connected to the drive assembly (5).

7. An aluminum alloy door and window with a hydrophobic mechanism according to claim 1, characterized in that: The bottom of the window frame body (1) is provided with a water collection trough (19), which is connected to the guide trough (3). A drain pipe (20) is provided at the bottom of the water collection trough (19), and the end of the drain pipe (20) extends to the outside.

8. An aluminum alloy door and window with a hydrophobic mechanism according to claim 1, characterized in that: Sealing strips (21) are provided on both sides of the window frame body (1). The sealing strips (21) are fixed to the window frame body (1) by adhesive. The outer surface of the sealing strips (21) is coated with a waterproof coating.

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