Aluminum alloy door and window with good sealing performance

Abstract

The application discloses the technical fields of aluminum alloy doors and windows and relates to an aluminum alloy door and window with good sealing performance, which comprises a fixed frame, an outer frame rotatably connected in the fixed frame, two glass blocks installed in the outer frame, a liquid injection hole formed in the front side of the outer frame, a liquid storage cavity formed in the outer frame, a plurality of water permeation holes formed in the outer frame, the water permeation holes being located between the two glass blocks, a moving mechanism arranged at the rear side of the outer frame, a first gear arranged on the moving mechanism, a cleaning mechanism arranged in the moving mechanism, a water collecting tank arranged on the outer frame, a pressure mechanism arranged in the water collecting tank, the pressure mechanism and the moving mechanism being in mesh with each other, a drain pipe fixedly connected to the cleaning mechanism at one end, a water inlet pipe fixedly connected to another through hole, and a closing mechanism arranged in the through hole. The sealing performance of the equipment is effectively improved, the equipment is more convenient to clean during use, the danger of manual cleaning is reduced, and the use effect of the equipment is further improved.

Description

Technical Field

[0001] This invention relates to the field of aluminum alloy door and window technology, specifically to an aluminum alloy door and window with good sealing performance. Background Technology

[0002] Aluminum alloy doors and windows refer to doors and windows made with aluminum alloy extruded profiles as frames, mullions, and sashes. They are also known simply as aluminum doors and windows. Aluminum alloy doors and windows include those using aluminum alloy as the load-bearing material and those made of wood or plastic composites, referred to as aluminum-wood composite doors and windows or aluminum-plastic composite doors and windows. Based on the material and function, they can be broadly classified into the following categories: wooden doors and windows, steel doors and windows, revolving doors, security doors, automatic doors, plastic doors and windows, wrought iron doors and windows, PVC doors and windows, stainless steel doors and windows, aluminum alloy doors and windows, and fiberglass doors and windows. For example, patent number CN202122364892.1 discloses a technical solution that... While this patent effectively increases the sealing performance of the equipment, some problems still exist in its use. Aluminum alloy doors and windows are typically designed as outward-opening windows to enhance sealing. Therefore, when the window is open or closed, it's difficult for people to fully reach the outside. Furthermore, in tall buildings where the glass is not cleaned regularly, manual cleaning requires leaning out to wipe the glass, which is extremely dangerous due to the outward leaning posture. This makes cleaning the doors and windows difficult. Additionally, the gaps between the glass panes are not utilized during use, leading to a decrease in the sealing performance of the equipment.

[0003] Based on this, the present invention designs an aluminum alloy door and window with good sealing performance to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide an aluminum alloy door and window with good sealing performance, so as to solve the problems mentioned in the background art, such as the equipment sealing performance being affected and the difficulty in cleaning.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A well-sealed aluminum alloy door and window includes a fixed frame, an outer frame rotatably connected within the fixed frame, two glass blocks installed within the outer frame, a liquid injection hole on the front side of the outer frame, a liquid storage chamber within the outer frame, multiple water permeable holes on the outer frame located between the two glass blocks, a moving mechanism on the rear side of the outer frame, a first gear on the moving mechanism, a cleaning mechanism within the moving mechanism, a water collection tank on the outer frame, a pressure mechanism within the water collection tank, the pressure mechanism and the moving mechanism meshing with each other, two through holes on the rear side of the water collection tank, a drain pipe fixedly connected to one through hole, one end of the drain pipe fixedly connected to the cleaning mechanism, and a water inlet pipe fixedly connected to the other through hole, with a closing mechanism within the through hole.

[0007] As a further embodiment of the present invention, the moving mechanism includes a support block, a threaded rod, a telescopic rod, a throttle, a conical tooth, and a guide rod. Two pairs of support blocks are fixedly connected to the outer frame, wherein a threaded rod is rotatably connected between two of the support blocks, and a guide rod is fixedly connected between the other two support blocks. A telescopic rod is rotatably connected to the outer frame. Conical teeth are installed on one end of the telescopic rod and on the threaded rod, and the two conical teeth mesh with each other. The first gear is located on the threaded rod.

[0008] As a further embodiment of the present invention, a throttle is installed at the other end of the telescopic rod, and the surface of the throttle is provided with a rubber anti-slip layer.

[0009] As a further embodiment of the present invention, the cleaning mechanism includes a movable block, a connecting rod, a spring, a scraper, a wiping plate, a one-way gear, a self-locking assembly, and a rack. Movable blocks are provided on both the threaded rod and the guide rod. A connecting rod is rotatably connected between two movable blocks. Multiple springs are fixedly connected to the connecting rod, and a scraper is installed between the multiple springs. A wiping plate is installed on the connecting rod. A one-way gear is installed at one end of the connecting rod. Two racks are fixedly connected to the outer frame, and the racks and the one-way gears are movably meshed.

[0010] As a further embodiment of the present invention, the connecting rod is provided with a self-locking component, which is located inside the one-way gear.

[0011] As a further embodiment of the present invention, the pressure mechanism includes a threaded sleeve, a second gear, a lead screw, a piston assembly, a limiting block, and a limiting groove. The threaded sleeve is rotatably connected inside the water collection tank. The second gear is installed on the threaded sleeve. The lead screw is threadedly connected inside the threaded sleeve. A piston assembly is provided at one end of the lead screw. A limiting block is installed at the other end of the lead screw. A limiting groove is opened on the outer frame. The limiting block is movably connected in the limiting groove.

[0012] As a further embodiment of the present invention, the closing mechanism includes a rotating column, a rotating plate, a torsion spring, and a baffle. The rotating column is rotatably connected inside the through hole, the rotating plate is mounted on the rotating column, the torsion spring is sleeved on the rotating column, and the baffle is provided on the water collection tank. The baffle inside the drain pipe is located outside the water collection tank, and the baffle inside the inlet pipe is located inside the water collection tank. The baffle and the rotating plate are in contact, and the baffle is semi-circular.

[0013] As a further embodiment of the present invention, a locking handle is provided on the front side of the outer frame, and a rubber anti-slip layer is provided on the surface of the locking handle.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] This invention involves injecting liquid into the injection hole, which fills the storage chamber within the outer frame. Simultaneously, the liquid enters between two glass blocks through the water-permeable holes, creating a three-layer structure of liquid and glass. This interaction between the liquid and glass enhances the equipment's sealing and sound insulation during use, effectively improving its performance and sealing. When dirt or dust accumulates on the outer glass blocks and requires cleaning, the operator activates the moving mechanism. This mechanism simultaneously drives the pressure mechanism within the water collection tank via the first gear, initiating pressurization. During pressurization, the pressure mechanism, in conjunction with the closing mechanism, extracts the liquid from the storage chamber, allowing it to enter the water collection tank. During water collection, the liquid is cleaned... As the cleaning mechanism moves upward, the scraper in the cleaning mechanism first wipes the glass surface. Simultaneously, when the cleaning mechanism moves to the rack position, the rack drives the one-way gear to rotate, causing the scraper and wiping plate to rotate and come into contact with the glass block. The scraper is now positioned above the wiping plate. At this point, the threaded rod in the reverse rotation mechanism lowers the cleaning mechanism. As the cleaning mechanism descends, the pressure mechanism releases pressure, allowing liquid from the collection tank to be transferred to the wiping plate, which then wipes the glass block. This ensures the equipment thoroughly cleans the glass, guaranteeing its cleanliness and eliminating the need for manual wiping, thus ensuring safety. It also improves cleaning efficiency and makes cleaning more convenient. Liquid can then be refilled into the equipment to maintain its seal. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the front view structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the rear view structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure from a partial frontal view of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the present invention from a partial rear view.

[0021] Figure 5 This is a schematic diagram of the structure from a partial left-side view of the present invention;

[0022] Figure 6 This is a schematic diagram of the cross-sectional structure from a partial left-side perspective of the present invention. Figure 1 ;

[0023] Figure 7 This is a schematic diagram of the cross-sectional structure from a partial left-side perspective of the present invention. Figure 2 .

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Fixed frame; 2. Outer frame; 3. Glass block; 4. Water permeable hole; 5. Moving mechanism; 6. Support block; 7. Threaded rod; 8. Telescopic rod; 9. Turn handle; 10. Conical tooth; 11. Guide rod; 12. First gear; 13. Cleaning mechanism; 14. Moving block; 15. Connecting rod; 16. Spring; 17. Scraper; 18. Wiping plate; 19. One-way gear; 20. Self-locking assembly; 21. Rack; 22. Water collection tank; 23. Pressure mechanism; 24. Threaded sleeve; 25. Second gear; 26. Lead screw; 27. Piston assembly; 28. Limiting block; 29. ​​Limiting groove; 30. Through hole; 31. Closing mechanism; 32. Rotating column; 33. Rotating plate; 34. Torsion spring; 35. Baffle; 36. Drain pipe; 37. Water inlet pipe; 38. Lock handle. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1-7 The present invention provides a technical solution:

[0028] A well-sealed aluminum alloy door and window includes a fixed frame 1, an outer frame 2 rotatably connected inside the fixed frame 1, two glass blocks 3 installed inside the outer frame 2, an injection hole on the front side of the outer frame 2, a storage chamber inside the outer frame 2, multiple water-permeable holes 4 on the outer frame 2, the water-permeable holes 4 being located between the two glass blocks 3, a moving mechanism 5 on the rear side of the outer frame 2, a first gear 12 on the moving mechanism 5, a cleaning mechanism 13 inside the moving mechanism 5, a water collection tank 22 on the outer frame 2, a pressure mechanism 23 inside the water collection tank 22, the pressure mechanism 23 and the moving mechanism 5 meshing with each other, two through holes 30 on the rear side of the water collection tank 22, a drain pipe 36 fixedly connected to one of the through holes 30, one end of the drain pipe 36 fixedly connected to the cleaning mechanism 13, a water inlet pipe 37 fixedly connected to the other through hole 30, and a closing mechanism 31 inside the through hole 30;

[0029] During operation, liquid is first injected into the injection hole, filling the storage chamber within the outer frame 2. Simultaneously, the liquid enters between the two glass blocks 3 through the water permeation hole 4, forming a three-layer thickness between the liquid and the glass blocks 3. This interaction between the liquid and glass during use enhances the equipment's sealing and sound insulation, effectively improving its performance and sealing. When dirt and dust accumulate on the outer glass blocks 3, requiring cleaning, the operator controls the moving mechanism 5. Simultaneously, the pressure mechanism 23 within the water collection tank 22 is driven by the first gear 12, initiating pressurization. During pressurization, the pressure mechanism 23, in conjunction with the closing mechanism 31, extracts the liquid from the storage chamber, allowing it to enter the water collection tank 22. During water collection in the water collection tank 22, the cleaning mechanism 13 moves upwards. At this time, the scraper 17 in the cleaning mechanism 13 first wipes the glass surface. When the cleaning mechanism 13 moves to the position of the rack 21, the rack 21 drives the one-way gear 19 to rotate, thereby rotating the positions of the scraper 17 and the wiping plate 18, and then making the wiping plate 18 contact the glass block 3. The scraper 17 is located on the upper side of the wiping plate 18. At this time, the threaded rod 7 in the moving mechanism 5 is rotated in the opposite direction, thereby causing the cleaning mechanism 13 to descend. When the cleaning mechanism 13 descends, the pressure mechanism 23 releases pressure, thereby transporting the liquid in the water collection tank 22 into the wiping plate 18, and then wiping the glass block 3. This allows the equipment to fully wipe the glass to ensure its cleanliness, while avoiding the need for manual body contact for wiping, further ensuring people's safety, and improving the cleaning efficiency of the equipment, making the equipment more convenient to clean. At this time, liquid can be re-injected into the equipment to maintain its sealing.

[0030] As a further embodiment of the present invention, the moving mechanism 5 includes a support block 6, a threaded rod 7, a telescopic rod 8, a throttle 9, a conical tooth 10, and a guide rod 11. Two pairs of support blocks 6 are fixedly connected to the outer frame 2, wherein the threaded rod 7 is rotatably connected between the two support blocks 6, and the guide rod 11 is fixedly connected between the other two support blocks 6. The telescopic rod 8 is rotatably connected to the outer frame 2. Conical teeth 10 are installed on one end of the telescopic rod 8 and the threaded rod 7. The two conical teeth 10 mesh with each other, and the first gear 12 is located on the threaded rod 7.

[0031] During operation, when the telescopic rod 8 is extended and rotated, the conical tooth 10 rotates, and the threaded rod 7 rotates. When the threaded rod 7 rotates, the first gear 12 controls the pressure mechanism 23 to work, and the cleaning mechanism 13 connected to the threaded rod 7 moves upward, thereby allowing the cleaning mechanism 13 to move up and down, effectively ensuring the cleanliness of the glass block 3. When the moving mechanism 5 descends, the first gear 12 drives the pressure mechanism 23 to release pressure, thereby allowing the internal liquid to be transported into the cleaning mechanism 13, thus ensuring the liquid supply effect during equipment cleaning.

[0032] As a further embodiment of the present invention, a handle 9 is installed at the other end of the telescopic rod 8, and the surface of the handle 9 is provided with a rubber anti-slip layer.

[0033] During operation, the rubber anti-slip layer on the surface of the throttle 9 can effectively increase the friction between the equipment and the operator, making it more convenient for the operator to turn the telescopic rod 8.

[0034] As a further embodiment of the present invention, the cleaning mechanism 13 includes a movable block 14, a connecting rod 15, a spring 16, a scraper 17, a wiping plate 18, a one-way gear 19, a self-locking assembly 20, and a rack 21. The threaded rod 7 and the guide rod 11 are each provided with a movable block 14. A connecting rod 15 is rotatably connected between the two movable blocks 14. A plurality of springs 16 are fixedly connected to the connecting rod 15. A scraper 17 is installed between the plurality of springs 16. A wiping plate 18 is installed on the connecting rod 15. A one-way gear 19 is installed at one end of the connecting rod 15. Two racks 21 are fixedly connected to the outer frame 2. The racks 21 and the one-way gears 19 are movably meshed.

[0035] During operation, when the moving mechanism 5 controls the cleaning mechanism 13 to move upward, because one end of the connecting rod 15 is equipped with a one-way gear 19, the connecting rod 15 does not rotate when the one-way gear 19 passes through the two racks 21. As the connecting rod 15 moves upward, the scraper 17 contacts the glass block 3, thereby cleaning the surface of the glass block 3. At the same time, when the connecting rod 15 moves to the appropriate position, the pressure mechanism 23 applies full pressure and simultaneously rotates the moving mechanism 5 in the opposite direction, causing the cleaning mechanism 13 to descend. At this time, the one-way gear 19... Driven by the rack 21, the wiper plate 18 rotates, bringing it into contact with the glass block 3. Simultaneously, the pressure mechanism 23 releases pressure, allowing liquid to enter the wiper plate 18, effectively wiping the glass block 3 and ensuring its cleanliness. When the one-way gear 19 moves to another rack 21 position, it is driven to rotate again, resetting the positions of the scraper 17 and the wiper plate 18 for the next wiping operation, thus effectively improving the equipment's usability.

[0036] As a further embodiment of the present invention, a self-locking component 20 is provided on the connecting rod 15, and the self-locking component 20 is located inside the one-way gear 19.

[0037] During operation, when the connecting rod 15 rotates, the self-locking component 20 can effectively lock the connecting rod 15, which can effectively ensure the operation of the wiping plate 18 and the scraper 17, and prevent the equipment from tilting during operation, thus further improving the stability of the equipment during operation.

[0038] As a further embodiment of the present invention, the pressure mechanism 23 includes a threaded sleeve 24, a second gear 25, a lead screw 26, a piston assembly 27, a limiting block 28, and a limiting groove 29. The threaded sleeve 24 is rotatably connected inside the water collection tank 22. The second gear 25 is installed on the threaded sleeve 24. The lead screw 26 is threadedly connected inside the threaded sleeve 24. One end of the lead screw 26 is provided with the piston assembly 27, and the other end of the lead screw 26 is provided with the limiting block 28. The limiting groove 29 is opened on the outer frame 2, and the limiting block 28 is movably connected in the limiting groove 29.

[0039] During operation, when the first gear 12 rotates, it drives the second gear 25 to rotate, thereby causing the threaded sleeve 24 to rotate. When the threaded sleeve 24 rotates, the lead screw 26 moves under the cooperation of the limiting block 28 and the limiting groove 29. At this time, the lead screw 26 pulls the piston assembly 27 to move, thereby causing the piston assembly 27 to open one of the closing mechanisms 31, allowing the liquid to enter the water collection tank 22. Similarly, when the moving mechanism 5 reverses, the piston assembly 27 moves in the opposite direction, causing the pressure of the equipment to be released. At this time, the other closing mechanism 31 opens, allowing the liquid to enter the cleaning mechanism 13. This effectively ensures the supply of liquid, making the equipment cleaner during wiping and cleaning.

[0040] As a further embodiment of the present invention, the closing mechanism 31 includes a rotating column 32, a rotating plate 33, a torsion spring 34, and a baffle 35. The rotating column 32 is rotatably connected in the through hole 30. The rotating plate 33 is installed on the rotating column 32. The torsion spring 34 is sleeved on the rotating column 32. The baffle 35 is provided on the water collection tank 22. The baffle 35 in the drain pipe 36 is located outside the water collection tank 22, and the baffle 35 in the inlet pipe 37 is located inside the water collection tank 22. The baffle 35 and the rotating plate 33 are in contact, and the baffle 35 is semi-circular.

[0041] During operation, when the equipment is pressurized, one of the two baffles 35 is located inside the water collection tank 22, and the other is located outside the water collection tank 22. Therefore, when the piston assembly 27 pressurizes, one baffle 35 blocks the rotating plate 33, while the other rotating plate 33 rotates, thereby compressing the torsion spring 34. During use, the water collection tank 22 is pumped into the water collection tank 22 through the water inlet pipe 37. When the piston assembly 27 stops moving, the torsion spring 34 causes the rotating plate 33 to reset. At this time, both rotating plates 33 are closed. When the piston assembly 27 retracts, similarly, the other rotating plate 33 rotates, thereby allowing the liquid to enter the drain pipe 36 and then into the cleaning mechanism 13. This process is repeated, which can effectively ensure the supply of liquid and make the equipment more convenient to use.

[0042] As a further embodiment of the present invention, a locking handle 38 is provided on the front side of the outer frame 2, and a rubber anti-slip layer is provided on the surface of the locking handle 38.

[0043] During operation, the locking handle 38 can effectively control the closing of the outer frame 2 and lock the outer frame 2, making the outer frame 2 more stable and safer during use.

Claims

1. A type of aluminum alloy door and window with good sealing performance, comprising a fixed frame (1), characterized in that: An outer frame (2) is rotatably connected inside the fixed frame (1). Two glass blocks (3) are installed inside the outer frame (2). An injection hole is provided on the front side of the outer frame (2). A liquid storage chamber is provided inside the outer frame (2). Multiple water-permeable holes (4) are provided on the outer frame (2). The water-permeable holes (4) are located between the two glass blocks (3). A moving mechanism (5) is provided on the rear side of the outer frame (2). A first gear (12) is provided on the moving mechanism (5). A cleaning mechanism (13) is provided inside the moving mechanism (5). The outer frame (2) is provided with a water collection tank (22), and a pressure mechanism (23) is provided inside the water collection tank (22). The pressure mechanism (23) and the moving mechanism (5) mesh with each other. Two through holes (30) are opened on the rear side of the water collection tank (22). A drain pipe (36) is fixedly connected to one of the through holes (30). One end of the drain pipe (36) is fixedly connected to the cleaning mechanism (13). A water inlet pipe (37) is fixedly connected to the other through hole (30). A closing mechanism (31) is provided inside the through hole (30). The pressure mechanism (23) includes a threaded sleeve (24), a second gear (25), a lead screw (26), a piston assembly (27), a limiting block (28), and a limiting groove (29). The threaded sleeve (24) is rotatably connected inside the water collection tank (22). The second gear (25) is installed on the threaded sleeve (24). The lead screw (26) is threadedly connected inside the threaded sleeve (24). One end of the lead screw (26) is provided with a piston assembly (27). The other end of the lead screw (26) is provided with a limiting block (28). A limiting groove (29) is opened on the outer frame (2). The limiting block (28) is movably connected in the limiting groove (29).

2. The aluminum alloy door and window with good sealing performance according to claim 1, characterized in that: The moving mechanism (5) includes a support block (6), a threaded rod (7), a telescopic rod (8), a throttle (9), a conical tooth (10), and a guide rod (11). Two pairs of support blocks (6) are fixedly connected to the outer frame (2). A threaded rod (7) is rotatably connected between two of the support blocks (6), and a guide rod (11) is fixedly connected between the other two support blocks (6). A telescopic rod (8) is rotatably connected to the outer frame (2). A conical tooth (10) is installed on one end of the telescopic rod (8) and on the threaded rod (7). The two conical teeth (10) mesh with each other. The first gear (12) is located on the threaded rod (7).

3. The aluminum alloy door and window with good sealing performance according to claim 2, characterized in that: The other end of the telescopic rod (8) is equipped with a throttle (9), and the surface of the throttle (9) is provided with a rubber anti-slip layer.

4. The aluminum alloy door and window with good sealing performance according to claim 2, characterized in that: The cleaning mechanism (13) includes a moving block (14), a connecting rod (15), a spring (16), a scraper (17), a wiping plate (18), a one-way gear (19), a self-locking assembly (20), and a rack (21). The threaded rod (7) and the guide rod (11) are each provided with a moving block (14). A connecting rod (15) is rotatably connected between two moving blocks (14). Multiple springs (16) are fixedly connected to the connecting rod (15). A scraper (17) is installed between the multiple springs (16). A wiping plate (18) is installed on the connecting rod (15). A one-way gear (19) is installed at one end of the connecting rod (15). Two racks (21) are fixedly connected to the outer frame (2). The racks (21) and the one-way gears (19) are movably meshed.

5. The aluminum alloy door and window with good sealing performance according to claim 4, characterized in that: The connecting rod (15) is provided with a self-locking component (20), which is located inside the one-way gear (19).

6. The aluminum alloy door and window with good sealing performance according to claim 1, characterized in that: The closing mechanism (31) includes a rotating column (32), a rotating plate (33), a torsion spring (34), and a baffle (35). The rotating column (32) is rotatably connected inside the through hole (30). The rotating plate (33) is installed on the rotating column (32). The torsion spring (34) is sleeved on the rotating column (32). The baffle (35) is provided on the water collection tank (22). The baffle (35) in the drain pipe (36) is located outside the water collection tank (22). The baffle (35) in the inlet pipe (37) is located inside the water collection tank (22). The baffle (35) and the rotating plate (33) are in contact. The baffle (35) is semi-circular.

7. The aluminum alloy door and window with good sealing performance according to claim 1, characterized in that: The outer frame (2) is provided with a lock handle (38) on the front side, and the surface of the lock handle (38) is provided with a rubber anti-slip layer.

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