Casement aluminum alloy door and window with combined water baffle

Abstract

A combined water fender aluminum alloy casement door and window makes breakthrough innovation on a bottom layer structure of a traditional window screen integrated outward opening aluminum alloy door and window, and a frame and mullion inserting and clamping type combined water fender, a fixed window position center extrusion type pressing line structure and an inner and outer double-pressing-line structure are invented. A reverse split auxiliary frame structure of a traditional window screen integrated external side-hung aluminum alloy door and window is abandoned, and the historical problems of water leakage and hidden water seepage caused by hard contact of a main frame and an auxiliary frame of the traditional window screen integrated external side-hung aluminum alloy door and window are thoroughly solved. Glass at a fixed window position can be conveniently mounted indoors; all visual surfaces of the door and window are the same in size and uniform in appearance, the outer surfaces of door and window frames and sashes are flush, the outer surfaces of frames and pressing lines are flush, and the surfaces of opening sash glass and fixed window glass are flush; the product is simple in structure, attractive in appearance, complete in function and excellent in performance, materials and cost are saved, and the product and an industrial chain are more energy-saving, low-carbon and environment-friendly.

Description

TECHNICAL FIELD

[0001] The present application relates to doors and windows in house building, in particular to a combined water baffle flat open aluminum alloy door and window, more particularly to a card type combined water baffle flat open aluminum alloy door and window. BACKGROUND

[0002] The flat open aluminum alloy door and window is generally composed of frame, sash, lock, hinge, glass and screen window. The widely used window screen integrated outer open aluminum alloy door and window is additionally provided with a reverse split sub-frame at the opening sash part to realize the outer opening of the glass sash and the inner opening of the screen sash, and to facilitate the installation and fixation of the glass from the indoor. However, the window screen integrated outer open aluminum alloy door and window is very common in water leakage and seepage, which is a big problem related to thousands of households and must be solved thoroughly.

[0003] After comprehensive and in-depth analysis and summary, the root cause of poor water tightness of the window screen integrated outer open aluminum alloy door and window comes from two aspects, one is the reverse split sub-frame at the opening sash part, and the other is the rubber strip sealing method at the fixed glass part. The reverse split sub-frame is mostly in metal hard contact, which has serious logical defects in the underlying structure and has serious water tightness structural hidden dangers. In the case of strong wind and heavy rain, structural leakage and hidden seepage often occur at the opening sash part. Once the leakage occurs, it is impossible to take remedial measures for the hidden leakage due to the obstruction of the split sub-frame. The rubber strip sealing method at the fixed glass part is useless in the case of large wind pressure and heavy rain seepage, and the deformation of the glass makes the rubber strip sealing useless, and the leakage at the fixed glass part is inevitable.

[0004] Once the door and window leak, the after-sales service is tedious and complicated, and the waste of manpower, material and financial resources is amazing, which makes the producers and users suffer and complain.

[0005] Invention content of the present application The present application invents a new "combined water baffle" technical solution, which breaks through the traditional window screen integrated aluminum alloy flat open door and window structure and completely solves the historical problem of hard contact leakage and hidden seepage of the traditional window screen integrated outer flat open aluminum alloy door and window. The sealing structure has substantial characteristics and significant progress, and the novelty, creativity and practicality content is as follows: 1. The combined water baffle of the side frame and the middle support is invented.

[0006] 2. The whole side frame and the middle support with water baffle rib plate are invented.

[0007] 3. The fixed window position inner and outer double compression line is invented.

[0008] 4. The door and window frame half covering mother-daughter structure is innovated.

[0009] Advantages of the present application 1. In the open sash position, the frame with the water baffle plate and the mullion are installed in combination with the water baffle plate, so that the water baffle structure of the casement window is high in the room and low outside, which can naturally eliminate the risk of rainwater flowing into the room; 2. In the fixed window position, the frame with the water baffle plate and the mullion are not installed in combination with the water baffle plate, combined with the inner and outer double compression lines, the inner edge of the water baffle plate of the frame and the mullion is lower than the inner edge of the compression line, which can facilitate the installation of the fixed window position glass from the room; 3. In the open sash position, the split sub-frame is abandoned, and the frame with the water baffle plate and the mullion are integrated, which completely eliminates the defects and risks of hard contact and hidden water leakage between the main frame and the split sub-frame; 4. All materials of the door and window have the same visible size; the outer surfaces of the frame and the sash are flush; the outer surfaces of the frame and the compression line are flush; the inner and outer surfaces of all opening and fixed glass are flush; the frame of the door and window is half covered with the primary and secondary structure of the sash, and the inner edges of the opening sash and the fixed window are in the same plane; the opening sash and the fixed window have the same appearance from the inside and outside; the vertical surface and appearance of the door and window have perfect unity and coordination, which is simple, beautiful, elegant and atmospheric, and improves the image of the building, community and city landscape; 5. The product structure is simple, the material is less, the cost is low, the product and the industry chain are more energy-saving, low-carbon and environmentally friendly, which can promote the healthy and benign development of the door and window industry, and benefit the country, the people and the society. BRIEF DESCRIPTION OF DRAWINGS

[0010] The application will be further described below in combination with the drawings and examples.

[0011] Figure 1 It is a front view of the combined water baffle plate casement aluminum alloy door and window when closed.

[0012] Figure 2 It is a front view of the combined water baffle plate casement aluminum alloy door and window when closed. Figure 1 It is a B-B sectional view of the combined water baffle plate casement aluminum alloy door and window.

[0013] Figure 3 It is a B-B sectional view of the combined water baffle plate casement aluminum alloy door and window. Figure 1 It is a B-B sectional view of the combined water baffle plate casement aluminum alloy door and window.

[0014] Figure 4 It is a sectional view of the frame (1).

[0015] Figure 5 It is a sectional view of the mullion (2).

[0016] Figure 6 It is a sectional view of the combined water baffle plate (3).

[0017] Figure 7 It is a sectional view of the inner compression line (4).

[0018] Figure 8 It is a sectional view of the outer compression line (5).

[0019] Figure 9Sectional view of the sash frame (6).

[0020] In the figure: 1, frame, 2, mullion, 3, combined water baffle, 4, inner compression line, 5, outer compression line, 6, sash frame, 7, screen frame, 8, screen cover, 9, sealing rubber strip, 10, extruded strip, 11, hollow glass, 12, stainless steel mesh, 13, water baffle, 14, combined water baffle insertion port, 15, lock hook, 16, insertion port. DETAILED DESCRIPTION

[0021] As shown in Figure 1 , Figure 2 , Figure 3 , the specific implementation method of the present application is as follows: 1. The frame (1), mullion (2), combined water baffle (3), outer compression line (4), inner compression line (5), sash frame (6), screen frame (7), screen cover (8), sealing rubber strip (9), extruded strip (10), hollow glass (11), stainless steel mesh (12) and other materials are processed according to the designed size respectively; 2. The combined water baffle insertion port (14) of the combined water baffle (3) is inserted into the water baffle (13) of the frame (1) or mullion (2) around the opening sash part; 3. The frame (1), mullion (2), combined water baffle (3), outer compression line (5), sealing rubber strip (9), extruded strip (10) and other materials and accessories are assembled into a window frame; 4. The sash frame (6), sealing rubber strip (9), hollow glass (11) and other materials and accessories are assembled into a window sash; 5. The screen frame (7), screen cover (8), stainless steel mesh (12), sealing rubber strip (9) and other materials and accessories are assembled into a screen; 6. The assembled window sash and stainless steel mesh screen are connected and installed with the assembled window frame; 7. The hollow glass (11) is placed in the fixed window position from the inside, and the inner compression line (4) is placed around the fixed window position. The inner compression line (4) around the fixed window position is extruded towards the center of the glass by the extruded strip (10). When the lock hook (15) is completely inserted into the insertion port (16), the hollow glass (11) in the fixed window position is positioned and fixed, and the door and window assembly is completed.

[0022] 8. The method for installing the fixed glass of the door and window from the inside is as follows. The frame (1), mullion (2) of the fixed window position of the door and window are not installed with the combined water baffle (3). The inner edge between the water baffle (13) around the frame (1), mullion (2) is larger than the outer edge size of the fixed glass. The fixed glass can be placed into the fixed window position from the inside. The fixed glass is positioned and fixed by the inner compression line (4) and the previously installed outer compression line (5), and the installation of the fixed glass is completed.

[0023] 9. The door and window opening sash position waterproof principle is as follows, the frame (1), the middle (2) is the overall explicit structure, and is designed with the water baffle plate (13) and the combined water baffle plate (3) matched with it, forms the overall water baffle structure of inside high and outside low, completely eliminates the occurrence of door and window leakage, discards the overall explicit structure of the split implicit auxiliary frame, if partial water seepage occurs, it can also be very convenient to handle, completely eliminates the hidden danger and risk of water seepage and leakage.

Claims

1. A casement aluminum alloy door and window with a combined water-blocking plate, consisting of a frame (1), mullions (2), a combined water-blocking plate (3), inner pressure line (4), outer pressure line (5), sash frame (6), screen frame (7), screen cover (8), sealing strip (9), extrusion strip (10), insulated glass (11), and stainless steel mesh (12), etc., is characterized by, A card-type combination baffle (3) is designed at the opening fan position.

2. The door and window according to claim 1, characterized in that, The combined water baffle (3) is fixed by inserting the combined water baffle slot (14) into the water baffle ribs (13) of the frame (1) and the central mullion (2).

3. The door and window according to claim 1, characterized in that, The frame (1) and the central support (2) are designed with water-blocking ribs (13).

4. The door and window according to claim 1, characterized in that, The frame (1) has a cross section as shown in Figure 4, the middle mullion (2) has a cross section as shown in Figure 5, the combined water baffle (3) has a cross section as shown in Figure 6, the inner pressure line (4) has a cross section as shown in Figure 7, the outer pressure line (5) has a cross section as shown in Figure 8, and the fan frame (6) has a cross section as shown in Figure 9.

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