Aluminum alloy composite door and window with waterproof and moistureproof functions

Abstract

The utility model relates to the technical field of doors and windows, in particular to an aluminum alloy composite door and window with waterproof and moistureproof functions, which comprises a mounting frame, a door and window body is movably mounted in the mounting frame through hinges, a glass structure is arranged in the door and window body, and a sealing structure and a clamping mechanism are arranged on the inner wall of the mounting frame. By arranging the clamping mechanism, during use, the door and window body is closed, then the connecting strip drives the clamping groove to move, the clamping column is clamped with the clamping groove, the clamping column is tightly attached to the clamping groove under the action of the spring, and therefore the door and window body can be prevented from loosening after being used for a long time, and the service life of the door and window body is prolonged. The gaps are formed between the door and window body and the mounting frame and between the door and window bodies on the two sides, the sealing structures are matched, external humid gas can be prevented from entering a room, the phenomenon that the room is humid and mildewed can be prevented, and the sealing performance and the waterproof and moistureproof performance of the aluminum alloy door and window are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to an aluminum alloy composite door and window with waterproof and moisture-proof functions. Background Technique

[0002] An aluminum alloy window is a window with a frame and sash structure made of aluminum alloy building profiles, which is divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. Aluminum alloy windows are beautiful, sealed, and have high strength, and are widely used in the field of construction projects. In home decoration, aluminum alloy doors and windows are commonly used to encapsulate balconies.

[0003] At present, the surface of aluminum alloy is smooth and shiny after oxidation. The window sash frame is large, and a relatively large area of glass can be inlaid, making the indoor light sufficient and bright, enhancing the contrast between the virtual and real of the facade between indoors and outdoors, and making the living room more hierarchical. Aluminum alloy itself is easy to extrude, the cross-sectional dimensions of the profiles are accurate, and the processing accuracy is high. Therefore, many homeowners choose to use aluminum alloy doors and windows in decoration.

[0004] However, most of the current aluminum alloy composite doors and windows use simple sealing strips for sealing. During long-term use, the repeated opening and closing of the doors and windows will cause the waterproof layer to be repeatedly stressed, resulting in wear and loosening of the waterproof layer, thereby reducing the waterproof performance of the doors and windows, making it easy for external humid air or moisture to enter the room, and easily causing indoor dampness and mildew, which brings great inconvenience to people's lives. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an aluminum alloy composite door and window with waterproof and moisture-proof functions, so as to solve the technical problems that most of the current aluminum alloy composite doors and windows use simple sealing strips for sealing. During long-term use, the repeated opening and closing of the doors and windows will cause the waterproof layer to be repeatedly stressed, resulting in wear and loosening of the waterproof layer, thereby reducing the waterproof performance of the doors and windows, making it easy for external humid air or moisture to enter the room, and easily causing indoor dampness and mildew, which brings great inconvenience to people's lives.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An aluminum alloy composite door and window with waterproof and moisture-proof functions, comprising: an installation frame, the inside of the installation frame is movably installed with a door and window body through a hinge, a glass structure is arranged inside the door and window body, and a sealing structure and a clamping mechanism are arranged on the inner wall of the installation frame;

[0008] The clamping mechanism includes a connecting strip, a clamping groove, a clamping column, a mounting box, a spring and a moving block. The connecting strip is fixedly installed on one side of the door and window glass. The clamping groove is fixedly installed on the outer wall of one side of the connecting strip. The mounting box is fixedly installed on the inner wall of the mounting frame. The moving block and the spring are both movably installed inside the mounting box. One side of the moving block is clamped with the spring. One end of the clamping column is fixedly connected to the moving block, and the other end of the clamping column is limit-clamped with the clamping groove.

[0009] Furthermore, the glass structure includes a handle, a first sealing strip, a second sealing strip and a glass sash. The handle is fixedly installed on the outer wall of one side of the door and window body. An installation groove is opened inside the door and window body, and the glass sash is embedded inside the installation groove.

[0010] Furthermore, one side of the gap between the glass sash and the installation groove is sealed and installed through the first sealing strip, and the other side of the gap between the glass sash and the installation groove is sealed and installed through the second sealing strip.

[0011] Furthermore, an arc-shaped groove is opened on the outer wall of one side of one door and window body, and one end of the other door and window body is provided with an arc-shaped convex block, and the arc-shaped convex block is fitted and installed with the arc-shaped groove.

[0012] Furthermore, mounting columns are fixedly installed on the outer walls on both sides of the mounting frame. A sealing ring is embedded and installed on the inner wall of the mounting frame. The sealing ring is in contact with the outer wall of the door and window body. A limiting frame is fixedly installed on the inner wall of the mounting frame and is located behind the clamping mechanism.

[0013] Furthermore, the sealing structure includes a mounting strip and a plugging strip. The mounting strip is fixedly installed on the inner wall of the mounting frame. The plugging strip is fixedly installed on the rear outer wall of the door and window body. When the door and window body is closed, the plugging strip is cooperatively plugged with the mounting strip.

[0014] Furthermore, both the mounting strip and the plugging strip include a dry water-absorbing layer, a noise-reducing cotton, a shock-absorbing pad and a waterproof layer, and the installation order from the inside out is the dry water-absorbing layer, the noise-reducing cotton, the shock-absorbing pad and the waterproof layer, and they are fixedly connected to each other adjacent to each other.

[0015] The beneficial effects of the present utility model:

[0016] By providing a clamping mechanism, during use, when the door and window body is closed, the connecting strip drives the clamping groove to move, so that the clamping column is clamped with the clamping groove. The clamping column is closely attached to the clamping groove under the action of the spring, so as to prevent the door and window body from loosening after long-term use, causing gaps between the door and window body and the mounting frame and between the two door and window bodies on both sides. Cooperating with the sealing structure, it can prevent external humid gas from entering the room and prevent the phenomenon of damp and mildew in the room, greatly improving the sealing performance and waterproof and moisture-proof performance of the aluminum alloy doors and windows. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 Stereoscopic structural schematic diagram of the embodiment of the aluminum alloy composite door and window with waterproof and moisture-proof functions;

[0019] Figure 2 Rear stereoscopic structural schematic diagram of the embodiment of the aluminum alloy composite door and window with waterproof and moisture-proof functions;

[0020] Figure 3 Rear stereoscopic structural schematic diagram of the door and window body of the embodiment of the aluminum alloy composite door and window with waterproof and moisture-proof functions;

[0021] Figure 4 Stereoscopic schematic diagram of the door and window body of the embodiment of the aluminum alloy composite door and window with waterproof and moisture-proof functions;

[0022] Figure 5 Internal structural schematic diagram of the installation box of the embodiment of the aluminum alloy composite door and window with waterproof and moisture-proof functions;

[0023] Figure 6 Cross-sectional schematic diagram of the sealing structure of the embodiment of the aluminum alloy composite door and window with waterproof and moisture-proof functions;

[0024] Figure 7 Partial schematic diagram inside the installation frame of the embodiment of the aluminum alloy composite door and window with waterproof and moisture-proof functions;

[0025] Figure 8 Internal stereoscopic structural schematic diagram of the embodiment of the aluminum alloy composite door and window with waterproof and moisture-proof functions.

[0026] Explanation of the labels in the figure: 1. Installation frame; 2. Door and window body; 3. Glass sash; 4. First sealing strip; 5. Handle; 6. Installation column; 7. Limit frame; 8. Installation strip; 9. Insertion strip; 10. Connection strip; 11. Clamping column; 12. Clamping groove; 13. Moving block; 14. Installation box; 15. Spring; 16. Second sealing strip; 17. Sealing ring; 18. Dry water-absorbing layer; 19. Noise-reducing cotton; 20. Shock-absorbing pad; 21. Waterproof layer. Detailed Embodiments

[0027] The following will combine the attached drawings in the embodiments of the present utility model Figure 1-8, the technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than 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 efforts shall fall within the protection scope of the present utility model.

[0028] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or their combinations.

[0029] It should also be understood that the terms used in this specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. As used in this specification of the present utility model and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include the plural forms.

[0030] It should be further understood that the term " / and / " used in this specification of the present utility model and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0031] Please refer to Figure 1-8 As shown in the figure, an aluminum alloy composite door and window with waterproof and moisture-proof functions includes: an installation frame 1, a door and window body 2 is movably installed inside the installation frame 1 through a hinge, a glass structure is arranged inside the door and window body 2, and a sealing structure and a clamping mechanism are arranged on the inner wall of the installation frame 1;

[0032] The clamping mechanism includes a connecting strip 10, a clamping groove 12, a clamping column 11, an installation box 14, a spring 15 and a moving block 13. The connecting strip 10 is fixedly installed on one side of the door and window glass, the clamping groove 12 is fixedly installed on the outer wall of one side of the connecting strip 10, the installation box 14 is fixedly installed on the inner wall of the installation frame 1, the moving block 13 and the spring 15 are both movably installed inside the installation box 14, one side of the moving block 13 is clamped with the spring 15, one end of the clamping column 11 is fixedly connected with the moving block 13, and the other end of the clamping column 11 is limit-clamped with the clamping groove 12.

[0033] Specifically, by providing a clamping mechanism, during use, when the door and window body 2 is closed, the connecting strip 10 drives the clamping groove 12 to move, so that the clamping post 11 is clamped with the clamping groove 12. Under the action of the spring 15, the clamping post 11 is in close fit with the clamping groove 12, which can prevent the door and window body 2 from loosening after long-term use, causing gaps between the door and window body 2 and the installation frame 1 and between the two side door and window bodies 2. Cooperating with the sealing structure, it can prevent external humid air from entering the room and prevent the phenomenon of damp and mildew in the room, greatly improving the sealing performance and waterproof and moisture-proof performance of the aluminum alloy doors and windows.

[0034] In this embodiment, the glass structure includes a handle 5, a first sealing strip 4, a second sealing strip 16 and a glass sash 3. The handle 5 is fixedly installed on the outer wall of one side of the door and window body 2. An installation groove is formed inside the door and window body 2. The glass sash 3 is embedded inside the installation groove. One side of the gap between the glass sash 3 and the installation groove is sealed and installed through the first sealing strip 4, and the other side of the gap between the glass sash 3 and the installation groove is sealed and installed through the second sealing strip 16. An arc-shaped groove is formed on the outer wall of one side of one side door and window body 2, and one end of the other side door and window body 2 is provided with an arc-shaped convex block, and the arc-shaped convex block is adaptively installed with the arc-shaped groove. Installation posts 6 are fixedly installed on the outer walls of both sides of the installation frame 1, and a sealing ring 17 is embedded and installed on the inner wall of the installation frame 1. The sealing ring 17 is in contact with the outer wall of the door and window body 2. A limiting frame 7 is fixedly installed on the inner wall of the installation frame 1 and is located behind the clamping mechanism.

[0035] Specifically, the sealing ring 17 is used to seal the gap between the installation frame 1 and the door and window body 2, which can prevent gaps from appearing between the door and window body 2 and the installation frame 1, greatly improving the overall sealing performance of the aluminum alloy doors and windows. With a multi-channel sealing design, it can effectively prevent the penetration of moisture and humidity, and with the arc-shaped groove and arc-shaped convex block, the closing between the two side door and window bodies 2 is made closer.

[0036] The sealing structure includes an installation strip 8 and a plug-in strip 9. The installation strip 8 is fixedly installed on the inner wall of the installation frame 1, and the plug-in strip 9 is fixedly installed on the rear outer wall of the door and window body 2. When the door and window body 2 is closed, the plug-in strip 9 is inserted in cooperation with the installation strip 8. Both the installation strip 8 and the plug-in strip 9 include a dry water-absorbing layer 18, a noise-reducing cotton 19, a shock-absorbing pad 20 and a waterproof layer 21, and the installation order from the inside out is the dry water-absorbing layer 18, the noise-reducing cotton 19, the shock-absorbing pad 20 and the waterproof layer 21, and they are fixedly connected to each other adjacent to each other.

[0037] Specifically, by using dry absorbent cotton, the moisture in the air can be absorbed to prevent moisture from seeping into the room through the air. By using noise-reducing cotton 19 and shock pads 20, the noise generated when the doors and windows are closed can be reduced, and at the same time, the vibration can be reduced, reducing the impact of vibration on the structure of the doors and windows themselves and extending the service life of the doors and windows. At the same time, a waterproof layer 21 is used on the outermost layer. The waterproof layer 21 is made of waterproof and moisture-proof materials such as polytetrafluoroethylene and silicone, which can enhance the overall waterproof performance of the doors and windows. The use of plug-in strips 9 and installation strips 8 for installation greatly improves the sealing performance of the sealing structure.

[0038] In summary, compared with the prior art, the aluminum alloy composite doors and windows have at least the following beneficial effects: By providing a clamping mechanism, when in use, the door and window body 2 is closed, and then the connecting strip 10 drives the clamping groove 12 to move, so that the clamping column 11 is clamped with the clamping groove 12. Under the action of the spring 15, the clamping column 11 is closely attached to the clamping groove 12, so as to prevent the door and window body 2 from loosening after long-term use, causing gaps between the door and window body 2 and the installation frame 1 and between the two side door and window bodies 2. In combination with the sealing structure, it can prevent external humid gas from entering the room, prevent the phenomenon of damp and mildew in the room, and greatly improve the sealing performance and waterproof and moisture-proof performance of the aluminum alloy doors and windows.

[0039] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A waterproof and moisture-proof aluminum alloy composite door and window, characterized in that: include: An installation frame (1), wherein a door and window body (2) is movably installed inside the installation frame (1) via a hinge, a glass structure is arranged inside the door and window body (2), and an inner wall of the installation frame (1) is provided with a sealing structure and a clamping mechanism; The clamping mechanism comprises a connecting strip (10), a clamping groove (12), a clamping column (11), a mounting box (14), a spring (15) and a moving block (13); the connecting strip (10) is fixedly mounted on one side of the door and window glass; the clamping groove (12) is fixedly mounted on an outer wall of one side of the connecting strip (10); the mounting box (14) is fixedly mounted on an inner wall of a mounting frame (1); the moving block (13) and the spring (15) are both movably mounted inside the mounting box (14); one side of the moving block (13) is clamped with the spring (15); one end of the clamping column (11) is fixedly connected to the moving block (13); and the other end of the clamping column (11) is limitedly clamped with the clamping groove (12).

2. The aluminum alloy composite door and window with waterproof and moisture-proof function according to claim 1, characterized in that: The glass structure comprises a handle (5), a sealing strip 1 (4), a sealing strip 2 (16) and a glass sash (3); the handle (5) is fixedly mounted on an outer wall of a door and window body (2); a mounting groove is provided inside the door and window body (2), and the glass sash (3) is embedded inside the mounting groove.

3. The aluminum alloy composite door and window with waterproof and moisture-proof function according to claim 2, characterized in that: One side of the gap between the glass sash (3) and the installation groove is sealed and installed by means of a first sealing strip (4), and the other side of the gap between the glass sash (3) and the installation groove is sealed and installed by means of a second sealing strip (16).

4. The aluminum alloy composite door and window with waterproof and moisture-proof function according to claim 3, characterized in that: An arc-shaped groove is formed on one side outer wall of the door and window body (2) on one side, and an arc-shaped protrusion is arranged at one end of the door and window body (2) on the other side, and the arc-shaped protrusion is adapted to be installed in the arc-shaped groove.

5. The aluminum alloy composite door and window with waterproof and moisture-proof function according to claim 4, characterized in that: The outer walls of both sides of the installation frame (1) are fixedly mounted with installation columns (6); the inner wall of the installation frame (1) is embedded with a sealing ring (17); the sealing ring (17) contacts the outer wall of the door and window body (2); and the inner wall of the installation frame (1) is fixedly mounted with a limit frame (7) located at the rear side of the clamping mechanism.

6. The aluminum alloy composite door and window with waterproof and moisture-proof function according to claim 1, characterized in that: The sealing structure comprises a mounting strip (8) and a plug-in strip (9); the mounting strip (8) is fixedly mounted on the inner wall of the mounting frame (1); the plug-in strip (9) is fixedly mounted on the rear outer wall of the door and window body (2); when the door and window body (2) is closed, the plug-in strip (9) is plugged into and matched with the mounting strip (8).

7. The aluminum alloy composite door and window with waterproof and moisture-proof function according to claim 6, characterized in that: The installation strip (8) and the plug-in strip (9) both comprise a dry water-absorbing layer (18), noise-reducing cotton (19), a shock-absorbing pad (20) and a waterproof layer (21), and the installation sequence from inside to outside is the dry water-absorbing layer (18), noise-reducing cotton (19), shock-absorbing pad (20) and waterproof layer (21), and the two are adjacently fixedly connected.

Images