Aluminum alloy door and window

Abstract

The application relates to the field of doors and windows, and discloses an aluminum alloy door and window, which comprises a door frame and two door bodies, two sliding channels are formed in the bottom of the door frame, the two door bodies are slidingly arranged in the two sliding channels, a partition bin is arranged between the two door bodies at the bottom of the door frame, a blowing pipe is arranged in the partition bin along the sliding direction of the door body, one end of the blowing pipe is formed with an air inlet communicated with a gas supply device, a plurality of blowing outlets are formed on the two sides of the blowing pipe in the diameter direction, the plurality of blowing outlets respectively point to the two sliding channels, a dust collecting box is slidingly arranged in the door frame, and a dust falling opening communicated with the sliding channel and the dust collecting box is formed in the door frame on the side of the door body away from the blowing pipe. The application has the advantages that the gas supply device is used to supply gas into the blowing pipe, the gas in the blowing pipe is blown to the sliding channel through the blowing outlets, the dust and sundries in the sliding channel are blown to the dust falling opening by the wind force and then fall into the dust collecting box, the collected dust and sundries are taken out by sliding the dust collecting box and then concentratedly cleaned, so that the cleaning difficulty of the door and window is reduced, and the dust can be conveniently cleaned.

Description

Technical Field

[0001] This application relates to the field of doors and windows, and more particularly to an aluminum alloy door and window. Background Technology

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, mullions, and sashes, or simply aluminum doors and windows.

[0003] Most residential balcony floor-to-ceiling windows currently use aluminum alloy doors and windows to separate the balcony from the living room. A floor-to-ceiling window consists of a frame and two individual windows. The frame has two tracks at the bottom, and each window slides within its corresponding track. However, parts of these tracks are always exposed to the outside air, allowing dust and other debris to accumulate, affecting the sliding motion and eventually making the windows difficult to move.

[0004] Therefore, the slide rails need to be cleaned regularly. The conventional cleaning method is to use a brush or a vacuum cleaner to clean the slide rails. However, since the opening space of the slide rails is generally narrow, the cleaning operation is difficult. Therefore, there is an urgent need to invent an aluminum alloy door and window to reduce the difficulty of cleaning. Summary of the Invention

[0005] To reduce the difficulty of cleaning doors and windows and make dust removal convenient, this application provides an aluminum alloy door and window.

[0006] The aluminum alloy door and window provided in this application adopts the following technical solution:

[0007] An aluminum alloy door and window includes a door frame and two door bodies. The bottom of the door frame has two parallel tracks, and the two door bodies are slidably disposed within the two tracks. A partition compartment is provided between the two door bodies at the bottom of the door frame. An air blowing pipe is provided in the partition compartment along the sliding direction of the door bodies. One end of the air blowing pipe forms an air inlet connected to an air supply device. Multiple air blowing ports are provided on both sides of the air blowing pipe in the diameter direction, and the multiple air blowing ports point to the two tracks respectively. A dust collection box is slidably placed inside the door frame. A dust discharge port connecting the tracks and the dust collection box is provided on the side of the door frame away from the air blowing pipe.

[0008] By adopting the above technical solution, when it is necessary to clean the doors and windows, the air supply equipment is connected to the air inlet of the air blowing pipe, and air is supplied to the air blowing pipe in the partition compartment. The air in the air blowing pipe blows from the air blowing port to the slide. The dust and debris in the slide are blown to the dust collection port by the wind and fall into the dust collection box. Then, the collected dust and debris are taken out and cleaned by sliding the dust collection box, thereby reducing the difficulty of cleaning the doors and windows and realizing convenient dust cleaning.

[0009] Preferably, the partition compartment includes a compartment body with an opening at the top and a cover plate. The compartment body has a cavity for placing an air blowing pipe. The compartment body has multiple air blowing slots on both sides near the two doors. Each of the multiple air blowing slots corresponds to a multiple air blowing port. The cover plate is set at the top opening of the compartment body and presses the air blowing pipe tightly.

[0010] By adopting the above technical solution, the gas in the blowing pipe is blown from the blowing port to the blowing groove, and then from the blowing groove to the slide. The two blowing pipes can be taken out from the chamber by opening the cover plate, which facilitates the maintenance and replacement of the blowing pipes. At the same time, the cover plate presses the blowing pipe tightly, so that the blowing pipe will not shake when blowing air, thereby improving the accuracy of blowing.

[0011] Preferably, the air nozzle is provided inside the air outlet of the air blowing pipe, and the air nozzle passes through the air blowing groove and points towards the slide.

[0012] By adopting the above technical solution, the gas in the air blowing pipe is blown into the slide through the air nozzle, and the air nozzle is used to blow air into the slide, thereby making the dust and debris in the slide cleaner.

[0013] Preferably, the air blowing tube is a flexible tube.

[0014] By adopting the above technical solution, when the air blowing pipe is installed in the chamber, the air blowing pipe can undergo slight deformation, which makes it easier for the air nozzle to avoid the door and be installed in the air blowing slot.

[0015] Preferably, the top of the air-blowing groove is open, and multiple pressure blocks are provided on the bottom wall of the cover plate near the two doors. The multiple pressure blocks correspond one-to-one with the multiple air-blowing grooves and are slidably inserted into the multiple air-blowing grooves. The bottom end of the pressure block presses against the air nozzle.

[0016] By adopting the above technical solution, when the cover plate is installed on the chamber, the cover plate drives the pressure block to slide in the air blowing groove. After the cover plate is installed, the pressure block presses the air nozzle into the air blowing groove, thereby positioning the air nozzle and making the air nozzle more stable when blowing air.

[0017] Preferably, the chamber body has a guide groove on the side wall of the air blowing groove, and the pressure block has a guide strip on the side wall, the guide strip being slidably disposed in the guide groove in accordance with the sliding direction of the pressure block.

[0018] By adopting the above technical solution, when the pressure block slides in the air blowing groove, the pressure block drives the guide strip to slide in the guide groove of the chamber, thereby guiding the movement of the cover plate and making the installation of the cover plate more precise and convenient.

[0019] Preferably, a receiving plate is placed at the bottom of the chamber, a first limiting groove is formed in the top wall of the receiving plate, and a second limiting groove is formed in the bottom wall of the cover plate near the chamber, and the first limiting groove and the second limiting groove clamp and position the air blowing pipe.

[0020] By adopting the above technical solution, when installing the air blowing pipe, the air blowing pipe is placed in the first limiting groove of the receiving plate. After the cover plate is installed, the cover plate drives the second limiting groove to engage above the air blowing pipe and cooperate with the first limiting groove to clamp and position the air blowing pipe, thereby facilitating the quick and accurate installation of the air blowing pipe.

[0021] Preferably, a sealing strip is detachably provided on the side wall of one of the doors near the other door, the sealing strip abutting against the other door and being located above the cover plate.

[0022] By adopting the above technical solution, when the two doors slide closed, the sealing strip seals the space between the two doors. When it is necessary to replace or repair the air blowing pipe, the sealing strip can be removed and the cover plate can be removed from the chamber.

[0023] Preferably, the door frame is provided with dust baffles on both sides of the two door bodies that are far apart from each other. The dust baffles are L-shaped and cover the dust inlet.

[0024] By adopting the above technical solution, when the slide is blown with air, the dust baffle blocks the side of the slide away from the air blowing pipe. The dust is blown into the dust baffle and falls into the dust inlet, thereby reducing the situation where dust and debris are blown out of the frame.

[0025] Preferably, a filter screen is embedded in the side wall of the ash collection box away from the door frame.

[0026] By adopting the above technical solution, when air is blown onto the slide, the gas passes sequentially through the slide, the baffle plate, the ash outlet, and the ash collection box, and then flows out of the door frame from the filter screen of the ash collection box. This arrangement allows the gas blown out of the air pipe to flow smoothly, thus facilitating the blowing of dust and debris into the ash collection box.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. By supplying air into the air blowing pipe, the air in the air blowing pipe blows from the air blowing port to the slide. The dust and debris in the slide are blown by the wind to the dust discharge port and fall into the dust collection box. The collected dust and debris are then removed and cleaned by sliding the dust collection box, thereby reducing the difficulty of cleaning doors and windows and realizing convenient dust cleaning.

[0029] 2. By using a pressure block, when the cover plate is installed on the chamber, the cover plate drives the pressure block to slide in the air blowing groove. After the cover plate is installed, the pressure block presses the air nozzle into the air blowing groove, thereby positioning the air nozzle and making the air nozzle more stable when blowing air.

[0030] 3. By using a filter screen, when air is blown onto the slide, the air passes sequentially through the slide, the baffle plate, the ash outlet, and the ash collection box, and then flows out of the frame from the filter screen in the ash collection box. This design allows the air blown out of the air pipe to flow smoothly, making it easier for the air to blow dust and debris into the ash collection box. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of the aluminum alloy doors and windows of this application;

[0032] Figure 2 This is a cross-sectional view of the overall structure of the aluminum alloy doors and windows of this application;

[0033] Figure 3 This application Figure 2 Enlarged view of point A in the middle;

[0034] Figure 4 This is an exploded sectional view of the aluminum alloy doors and windows in this application, highlighting a portion of the partition compartment structure;

[0035] Figure 5 This application Figure 4 Enlarged view of point B in the middle;

[0036] Figure 6 This application Figure 4 Enlarged diagram of point C in the middle.

[0037] Explanation of reference numerals in the attached drawings: 1. Door frame; 2. Door body; 3. Slide rail; 4. Partition compartment; 41. Compartment body; 42. Cover plate; 5. Air blowing pipe; 6. Air inlet; 8. Ash collection box; 9. Ash discharge port; 11. Air blowing groove; 12. Air nozzle; 13. Pressing block; 14. Guide groove; 15. Guide strip; 16. Receiving plate; 17. First limiting groove; 18. Second limiting groove; 19. Sealing strip; 20. Ash baffle plate; 21. Filter screen. Detailed Implementation

[0038] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0039] This application discloses an aluminum alloy door and window.

[0040] Reference Figure 1 and 2 An aluminum alloy door and window includes a door frame 1 and two door bodies 2. A partition compartment 4 is installed at the bottom of the door frame 1 in the horizontal direction, and the two door bodies 2 are located on both sides of the width direction of the partition compartment 4.

[0041] Reference Figure 2 and 3 The bottom of the door frame 1 has slide rails 3 on both sides along the width of the partition compartment 4. Both slide rails 3 are opened along the length of the partition compartment 4. Rollers are installed at the ends of the door body 2. The rollers roll in the slide rails 3 and drive the door body 2 to slide within the door frame 1. A sealing strip 19 is fixedly installed on the side wall end of one door body 2 near the other door body 2 by bolts. The sealing strip 19 abuts against the other door body 2 and seals the gap between the two door bodies 2. The sealing strip 19 is located above the partition compartment 4.

[0042] Reference Figure 3 and 4 Specifically, the partition compartment 4 includes a compartment body 41 and a cover plate 42. The compartment body 41 has a accommodating cavity with an opening at the top. The cover plate 42 is installed at the opening at the top of the compartment body 41. An air inlet pipe is placed inside the accommodating cavity of the compartment body 41, and the two doors 2 slide against and fit against the side walls of the compartment body 41 and the cover plate 42 in the width direction.

[0043] The partition chamber 4 is bent at 90° at the end of the air inlet pipe near the column of the door frame 1, and the bent part of the partition chamber 4 is attached to the column of the door frame 1. The end of the air inlet pipe away from the bent part is closed, and the end of the air inlet pipe near the bent part is open and forms an air inlet 6. The air supply equipment can supply gas into the air inlet pipe by connecting to the air inlet 6.

[0044] The air inlet pipe has multiple air outlets symmetrically spaced on both sides along the diameter direction. Air nozzles 12 are fixedly installed at the air outlets of the air inlet pipe. Multiple air blowing grooves 11 are symmetrically spaced on both sides along the width direction of the chamber 41. Air nozzles 12 pass through the air blowing grooves 11 and exit the chamber 41 and are located below the door 2. Air nozzles 12 are installed at an angle downward along the horizontal direction and point towards the slide 3.

[0045] Connect the air supply device to the air inlet 6 of the air blowing pipe 5, inject gas into the air blowing pipe 5, and blow the gas out from multiple air nozzles 12 through the air blowing pipe 5. The airflow blows towards the two slides 3 and blows up the dust and debris in the slides 3.

[0046] Dust baffles 20 are fixedly installed on both sides of the bottom of the door frame 1 along its width direction. The top of the dust baffles 20 is bent at 90° towards the door body 2 and extends to the bottom of the door body 2. A dust collection port 9 is provided below the bent part of the dust baffles 20 on the door frame 1. A dust collection box 8 is slidably placed in the horizontal direction below the dust collection port 9 on the door frame 1, and a filter screen 21 is fixedly embedded in the side wall of the dust collection box 8 away from the door body 2.

[0047] When the dust in the chute 3 is blown up, it moves with the airflow. The dust is first blown onto the inner wall of the dust baffle 20, then carried by the airflow through the dust inlet 9 into the dust collection box 8. The airflow then flows out of the dust collection box 8 through the filter screen 21, where the dust is trapped. A locking groove is provided on the outer wall of the dust collection box 8, allowing it to be pulled out from the door frame 1 for easy cleaning. This enables automatic cleaning of doors and windows, reducing the difficulty of cleaning and providing convenient dust removal.

[0048] Reference Figure 3 and 4 The cover plate 42 is detachably fixed to the top of the chamber 41 by bolts. First, remove the sealing strip 19 from the door 2, and then remove the cover plate 42 from the chamber 41. Then, the air blowing pipe 5 can be taken out from the accommodating cavity of the chamber 41, which facilitates the maintenance and replacement of the air blowing pipe 5 or the air nozzle 12.

[0049] A receiving plate 16 is placed at the bottom of the accommodating cavity in the compartment 41. A first limiting groove 17 with an arc-shaped cross-section is formed concavely on the top wall of the receiving plate 16 along its length. A second limiting groove 18 with an arc-shaped cross-section is formed concavely on the middle of the bottom wall of the cover plate 42 along its length. When installing the air blowing pipe 5, the air blowing pipe 5 is placed in the first limiting groove 17 of the receiving plate 16. After the cover plate 42 is installed, the top of the air blowing pipe 5 is located in the second limiting groove 18. The first limiting groove 17 and the second limiting groove 18 cooperate to clamp and position the air blowing pipe 5, thereby making the air blowing pipe 5 more stably installed within the compartment 41.

[0050] The top of the air-blowing groove 11 is open. Multiple pressure blocks 13 are symmetrically and fixedly installed on both sides of the bottom wall of the cover plate 42 along its width direction. Each pressure block 13 is installed vertically and corresponds one-to-one with the air-blowing groove 11. The pressure blocks 13 are slidably installed within the air-blowing groove 11 and abut against the air nozzle 12. When the air-blowing pipe 5 is installed, it drives the air nozzle 12 from the open end of the air-blowing groove 11 into the air-blowing groove 11. After the cover plate 42 is installed, it drives the pressure blocks 13 to press the air nozzle 12 firmly against the air-blowing groove 11, thus clamping and positioning the air nozzle 12, making it more stable when blowing air.

[0051] In this application, the air blowing pipe 5 can be a flexible hose. During installation, the air blowing pipe 5 moves multiple air nozzles 12, causing the door 2 to interfere with the air nozzles 12, preventing them from being installed in the air blowing groove 11. However, since the air blowing pipe 5 is a flexible hose, it can undergo slight deformation, allowing the air nozzles 12 to move slightly and avoid the door 2, thus facilitating their installation in the air blowing groove 11.

[0052] Reference Figure 5 and6 The bottom end of the air blowing groove 11 is semi-circular, and the end face of the bottom of the pressure block 13 is arc-shaped. This makes the contact area between the air nozzle 12 and the pressure block 13 and the side wall of the air blowing groove 11 larger when the pressure block 13 presses the air nozzle 12 into the air blowing groove 11, thus making the pressing and positioning effect of the pressure block 13 better.

[0053] The chamber 41 has guide grooves 14 vertically formed on both sides of the air blowing groove 11 in the width direction. The pressure block 13 has guide strips 15 integrally formed on both sides of the air blowing groove 11 in the width direction, and the two guide strips 15 are adapted to slide in the two guide grooves 14 in the vertical direction. The chamber 41 has rounded corners on both sides of the opening end of the air blowing groove 11, which facilitates the insertion of the pressure block 13 into the air blowing groove 11.

[0054] When the pressure block 13 slides in the air blowing groove 11, the pressure block 13 drives the guide strip 15 to slide in the guide groove 14 of the chamber 41, thereby guiding the movement of the cover plate 42, making the installation of the cover plate 42 more precise and convenient.

[0055] The implementation principle of this application embodiment is as follows: When it is necessary to clean doors and windows, the air supply device is connected to the air inlet 6 of the air blowing pipe 5, and gas is injected into the air blowing pipe 5. The gas is blown out from multiple air nozzles 12 through the air blowing pipe 5. The airflow blows towards the two slide rails 3 and blows up the dust in the slide rails 3. The dust moves with the direction of gas flow. The dust is first blown to the inner side wall of the dust baffle 20, and then the dust enters the dust collection box 8 through the dust drop port 9 with the airflow. The airflow then flows out of the dust collection box 8 through the filter screen 21, and the dust is blocked in the dust collection box 8 by the filter screen 21. The dust collection box 8 can be pulled out from the door frame 1 through the latch, which makes it easy to clean the dust. In this way, automatic cleaning of doors and windows can be realized, reducing the difficulty of cleaning doors and windows and realizing convenient dust cleaning.

[0056] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An aluminum alloy door and window, comprising a door frame (1) and two door bodies (2), two parallel sliding channels (3) are formed in the bottom of the door frame (1), and the two door bodies (2) are respectively arranged in the two sliding channels (3) in a sliding mode, characterized in that: The bottom of the door frame (1) is provided with a partition warehouse (4) between the two door bodies (2), the partition warehouse (4) is provided with a blowing pipe (5) along the sliding direction of the door body (2), one end of the blowing pipe (5) is formed with an air inlet (6) communicated with the air supply device, a plurality of blowing ports are opened on both sides of the blowing pipe (5) in the diameter direction, and the blowing ports are respectively directed to the two sliding ways (3), the door frame (1) is provided with a dust collecting box (8) slidingly placed, and the door frame (1) is provided with a dust falling port (9) communicated with the sliding way (3) and the dust collecting box (8) on the side away from the blowing pipe (5) of the door body (2). The partition warehouse (4) includes a warehouse body (41) with an open top and a cover plate (42), the warehouse body (41) is formed with a containing cavity for placing the blowing pipe (5), a plurality of blowing grooves (11) are opened on both sides of the warehouse body (41) close to the two door bodies (2), the blowing grooves (11) correspond to the blowing ports one by one, and the cover plate (42) is arranged at the top opening of the warehouse body (41) and presses the blowing pipe (5). The blowing port of the blowing pipe (5) is provided with an air nozzle (12), the air nozzle (12) penetrates through the blowing groove (11) and is directed to the sliding way (3), the blowing pipe (5) is a flexible pipe, the top end of the blowing groove (11) is opened, and the bottom wall of the cover plate (42) is provided with a plurality of pressing blocks (13) close to both sides of the two door bodies (2), the pressing blocks (13) correspond to the blowing grooves (11) one by one and are slidingly inserted into the blowing grooves (11), and the bottom end of the pressing block (13) presses the air nozzle (12). The warehouse body (41) is provided with a guide groove (14) on the side wall of the blowing groove (11), the side wall of the pressing block (13) is provided with a guide strip (15), the guide strip (15) is slidingly arranged in the guide groove (14) along the sliding direction of the pressing block (13), the bottom of the warehouse body (41) is provided with a receiving plate (16), the top wall of the receiving plate (16) is concave to form a first limiting groove (17), the bottom wall of the cover plate (42) close to the warehouse body (41) is concave to form a second limiting groove (18), and the first limiting groove (17) and the second limiting groove (18) clamp and position the blowing pipe (5).

2. The aluminum alloy door and window according to claim 1, characterized in that: One of the door bodies (2) is detachably provided with a sealing strip (19) on the side wall close to the other door body (2), the sealing strip (19) abuts against the other door body (2), and the sealing strip (19) is located above the cover plate (42).

3. The aluminum alloy door and window according to claim 1, characterized in that: The door frame (1) is provided with a dust blocking plate (20) on both sides away from each other of the two door bodies (2), the dust blocking plate (20) is L-shaped and covers above the dust falling port (9).

4. The aluminum alloy door and window according to claim 3, characterized in that: The side wall of the dust collecting box (8) away from the door frame (1) is embedded with a filter screen (21).

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