A type of combined aluminum alloy doors and windows

Abstract

This invention provides a modular aluminum alloy door and window, relating to the field of aluminum alloy door and window technology. The modular aluminum alloy door and window includes a fixed frame, with multiple modular doors and windows installed at the center of the fixed frame. A frame slot structure is provided on one side of the fixed frame, and a frame sealing slot is provided on the inner wall of the fixed frame near the frame slot structure. Sealing protrusions are provided on one side of the outer walls of each of the multiple modular doors and windows, and pin positioning structures are fixedly connected to the outer side of the sealing protrusions. Door and window slot structures corresponding to the pin positioning structures are provided within the door and window sealing slots. Door frame locking positioning structures are installed at the top and bottom of the frame sealing slots. By designing the plug-in assembly structure and the door frame locking positioning structure, and by adopting the plug-in and locking fixing structure, the assembly of multiple modular doors and windows can be completed quickly, making the operation convenient and fast, saving a significant amount of assembly time, manpower, and resources, and greatly improving work efficiency.

Description

Technical Field

[0001] This invention relates to the field of aluminum alloy door and window technology, specifically a modular aluminum alloy door and window. Background Technology

[0002] Aluminum alloy doors and windows are doors and windows made of aluminum alloy extruded profiles as frames, mullions, and sashes. They are also called aluminum doors and windows for short. Aluminum alloy doors and windows include those with aluminum alloy as the load-bearing member (the member that bears and transmits its own weight and load) as the base material, as well as those made of wood or plastic composites. Aluminum alloy doors and windows are currently the most popular and widely used doors and windows on the market.

[0003] Aluminum alloy doors and windows are currently the most common type of doors and windows. Most aluminum alloy doors and windows are custom-made according to the actual dimensions of the installation location and then assembled and fixed on site. Although this improves installation efficiency to some extent, in the subsequent actual assembly process, especially when installing large-area continuous doors and windows, most of them are assembled and fixed by applying glue or screws. Not only is the assembly process complicated, but it is also very inconvenient to operate and not conducive to rapid assembly, thus wasting a lot of assembly time, manpower and resources.

[0004] To address this, we have developed a new type of modular aluminum alloy door and window. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a modular aluminum alloy door and window, which solves the problem that in actual assembly processes, especially when installing large-area continuous doors and windows, most are assembled and fixed by applying glue or screws. This not only makes the assembly process complex but also makes actual operation very inconvenient, hindering rapid assembly and wasting a lot of assembly time, manpower, and resources.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solution: a modular aluminum alloy door and window, including a fixed frame, a plurality of modular doors and windows are installed at the center of the fixed frame, a frame slot structure is provided on one side of the fixed frame, a frame sealing slot is provided on the inner wall of the fixed frame near the frame slot structure, and a sealing protrusion is provided on one side of the outer wall of the plurality of modular doors and windows, and a pin positioning structure is fixedly connected to the outer side of the sealing protrusion.

[0009] A door and window sealing slot is provided on the other side of the outer wall of the multiple combined doors and windows, and a door and window slot structure corresponding to the pin positioning structure is provided in the door and window sealing slot.

[0010] The top and bottom of the frame sealing slot are equipped with door frame locking and positioning structures, and multiple positioning slots are provided on the inner sides of the top and bottom of the fixed frame.

[0011] The front end of the fixed frame is provided with a disassembly structure on the side away from the frame slot structure.

[0012] Preferably, the frame slot structure includes a first frame slot and a second frame slot, which are respectively located at the top and bottom of one side of the fixed frame.

[0013] Through the above technical solution, the first frame slot and the second frame slot are opened on the fixed frame, mainly used for the initial insertion and installation positioning of the combined door and window, thereby ensuring the stability of the connection between the end combined door and window and the fixed frame.

[0014] Preferably, the multiple combined doors and windows are spliced ​​together by the insertion of sealing protrusions and frame sealing slots.

[0015] The above technical solution enables multiple combined doors and windows to achieve stable combination and sealing through the interlocking of sealing protrusions and frame sealing slots, ensuring the sealing performance of the combination of multiple combined doors and windows. Sealing gaskets can also be installed inside the frame sealing slots to further ensure the sealing performance.

[0016] Preferably, the pin positioning structure includes a first positioning pin and a second positioning pin, which are respectively fixed to the top and bottom of the outer side of the sealing protrusion.

[0017] Through the above technical solution, during the actual assembly process of multiple combined doors and windows, the later-installed combined doors and windows can be inserted and positioned in the first and second door and window slots on the earlier-installed combined doors and windows through the first and second positioning pins, so as to strengthen the firmness and stability of the connection between the two adjacent combined doors and windows. The first and second positioning pins on the first-installed combined doors and windows can be inserted and positioned in the first and second frame slots on the fixed frame.

[0018] Preferably, the door and window slot structure includes a first door and window slot and a second door and window slot, which are located at the top and bottom of the inner side of the door and window sealing slot.

[0019] With the above technical solution, when assembling adjacent doors and windows, the first positioning pin and the second positioning pin can be inserted into the corresponding first door and window slots and the second door and window slots, respectively.

[0020] Preferably, the door frame locking and positioning structure includes a main telescopic groove, a positioning groove is provided in the main telescopic groove, a movable lock block is slidably connected in the main telescopic groove, a limit post is fixedly connected to the inner end face of the movable lock block, a positioning lock tongue is fixedly connected to the center of the outer end face of the movable lock block, a handle groove is provided at the center of the outer side of the movable lock block, and a return spring corresponding to the limit post is installed in the positioning groove.

[0021] With the above technical solution, after adjacent doors and windows are connected, the operator can move the movable lock block through the handle groove to insert the positioning lock tongue into the corresponding positioning slot, so as to achieve the firmness and stability of the installation between the combined doors and windows and the fixed frame. In addition, a return spring corresponding to the limit post is installed in the positioning groove. Under the elastic action of the return spring, the limit post and the movable lock block can be pushed in the opposite direction, so that the positioning lock tongue is stably inserted into the positioning slot and will not loosen.

[0022] Preferably, the movable locking block, the limiting post, and the positioning locking tongue are an integral structure, with the limiting post sliding within the positioning groove.

[0023] The above technical solution makes the entire door frame locking and positioning structure simpler and more robust, while also enabling the sliding limit of the movable lock block.

[0024] Preferably, one end of the reset spring is fixed to the inner end face of the positioning groove, and the other end is fixedly connected to the limiting post.

[0025] Preferably, each of the multiple combined doors and windows is equipped with an inner layer of insulating glass and an outer layer of insulating glass, with a vacuum between the inner layer of insulating glass and the outer layer of insulating glass.

[0026] The above technical solutions can enhance the protective and thermal insulation performance of combined doors and windows.

[0027] Preferably, the disassembly structure includes a first disassembly latch and a second disassembly latch, wherein the first disassembly latch and the second disassembly latch are formed at the top and bottom of the front end of the fixed frame away from the frame slot structure.

[0028] With the above technical solution, by opening the first disassembly latch and the second disassembly latch, when multiple combined doors and windows need to be disassembled, the positioning lock tongue on the last combined door and window can be unlocked through the first disassembly latch and the second disassembly latch to achieve quick disassembly.

[0029] (III) Beneficial Effects

[0030] This invention provides a modular aluminum alloy door and window. It has the following advantages:

[0031] 1. This modular aluminum alloy door and window, through its design of a plug-in assembly structure and a door frame locking and positioning structure, allows for the rapid assembly of multiple modular doors and windows. The operation is convenient and quick, saving a significant amount of assembly time, manpower, and resources, and greatly improving work efficiency.

[0032] 2. This modular aluminum alloy door and window, by opening a first disassembly latch and a second disassembly latch on the fixed frame, allows for quick and convenient disassembly when multiple modular doors and windows need to be disassembled. The positioning latch on the last modular door and window can be unlocked through the first and second disassembly latches. Attached Figure Description

[0033] Figure 1 This is a first-view structural diagram of the present invention;

[0034] Figure 2 This is a second-view structural diagram of the present invention;

[0035] Figure 3 This is the front view of the present invention;

[0036] Figure 4 This is a schematic diagram of the installation structure of a single combined door and window according to the present invention;

[0037] Figure 5 This is a first-view structural diagram of the combined door and window of the present invention;

[0038] Figure 6 This is a schematic diagram of the combined door and window structure from a second perspective of the present invention;

[0039] Figure 7 for Figure 3 A three-dimensional sectional view along the AA direction;

[0040] Figure 8 for Figure 6 A magnified view of a section at point A in the middle;

[0041] Figure 9 for Figure 7 A magnified view of a section at point B in the middle.

[0042] Among them, 1. Fixed frame; 2. Combined door and window; 3. Frame slot structure; 301. First frame slot; 302. Second frame slot; 4. Frame sealing slot; 5. Sealing protrusion; 601. First positioning pin; 602. Second positioning pin; 7. Door and window sealing slot; 8. Door and window slot structure; 801. First door and window slot; 802. Second door and window slot; 9. Door frame locking and positioning structure; 901. Main telescopic groove; 902. Positioning groove; 903. Moving lock block; 904. Limiting post; 905. Positioning lock tongue; 906. Handle groove; 907. Return spring; 10. Positioning slot; 11. Inner layer of thermal insulation glass; 12. Outer layer of thermal insulation glass; 13. Disassembly structure; 1301. First disassembly latch groove; 1302. Second disassembly latch groove. Detailed Implementation

[0043] 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.

[0044] Example:

[0045] like Figures 1-9 As shown, this embodiment of the invention provides a modular aluminum alloy door and window, including a fixed frame 1. Multiple modular doors and windows 2 are installed at the center of the fixed frame 1. A frame slot structure 3 is provided on one side of the fixed frame 1. The frame slot structure 3 includes a first frame slot 301 and a second frame slot 302. The first frame slot 301 and the second frame slot 302 are respectively opened at the top and bottom of one side of the fixed frame 1. The first frame slot 301 and the second frame slot 302 are opened on the fixed frame 1 and are mainly used for the insertion and positioning of the first modular door and window 2, thereby ensuring the stability of the connection between the end modular door and window 2 and the fixed frame 1.

[0046] like Figures 4-5 As shown, a frame sealing slot 4 is provided on the inner wall of the fixed frame 1 near the frame slot structure 3. A sealing protrusion 5 is provided on the outer wall of each of the multiple combined doors and windows 2. The multiple combined doors and windows 2 are spliced ​​together by the insertion of the sealing protrusion 5 and the frame sealing slot 4, so that the multiple combined doors and windows 2 can achieve stable combination and sealing through the insertion and cooperation of the sealing protrusion 5 and the frame sealing slot 4, ensuring the sealing performance of the combination of multiple combined doors and windows 2. A sealing gasket can also be installed in the frame sealing slot 4 to further ensure the sealing performance.

[0047] like Figure 5As shown, a pin positioning structure is fixedly connected to the outer side of the sealing protrusion 5. The pin positioning structure includes a first positioning pin 601 and a second positioning pin 602. The first positioning pin 601 and the second positioning pin 602 are fixed to the top and bottom of the outer side of the sealing protrusion 5, respectively. In the actual assembly process of multiple combined doors and windows 2, the combined doors and windows 2 installed later can be inserted and positioned in the first door and window slots 801 and 802 on the first combined doors and windows 2 through the first positioning pin 601 and the second positioning pin 602, so as to strengthen the firmness and stability of the connection between two adjacent combined doors and windows 2. The first positioning pin 601 and the second positioning pin 602 on the first combined doors and windows 2 can be inserted and positioned in the first frame slots 301 and 302 on the fixed frame 1.

[0048] like Figure 6 As shown, a door and window sealing slot 7 is provided on the other side of the outer wall of multiple combined doors and windows 2. A door and window slot structure 8 corresponding to the pin positioning structure is provided in the door and window sealing slot 7. The door and window slot structure 8 includes a first door and window slot 801 and a second door and window slot 802. The first door and window slot 801 and the second door and window slot 802 are provided at the top and bottom of the inner side of the door and window sealing slot 7. When adjacent combined doors and windows 2 are assembled, the first positioning pin 601 and the second positioning pin 602 can be inserted into the corresponding first door and window slot 801 and the second door and window slot 802 respectively.

[0049] like Figures 8-9As shown, door frame locking and positioning structures 9 are installed at the top and bottom of the frame sealing slot 4, and multiple positioning slots 10 are opened on the inner sides of the top and bottom of the fixed frame 1; the door frame locking and positioning structure 9 includes a main telescopic groove 901, a positioning groove 902 is opened in the main telescopic groove 901, a movable lock block 903 is slidably connected in the main telescopic groove 901, a limit post 904 is fixedly connected to the inner end face of the movable lock block 903, and a positioning lock tongue 905 is fixedly connected to the center of the outer end face of the movable lock block 903. The movable lock block 903, the limit post 904 and the positioning lock tongue 905 are integrated structures. The limit post 904 slides in the positioning groove 902, making the entire door frame locking and positioning structure 9 simpler and more robust, and also realizing the sliding limit of the movable lock block 903; the center of the outer side of the movable lock block 903 is opened The device includes a handle groove 906 and a positioning groove 902 containing a return spring 907 corresponding to the limiting post 904. One end of the return spring 907 is fixed to the inner end face of the positioning groove 902, and the other end is fixedly connected to the limiting post 904. When adjacent doors and windows 2 are connected, the operator can move the movable lock block 903 through the handle groove 906 to insert the positioning lock tongue 905 into the corresponding positioning slot 10, thereby ensuring the firmness and stability of the installation between the doors and windows 2 and the fixed frame 1. In addition, the positioning groove 902 contains a return spring 907 corresponding to the limiting post 904. Under the elastic action of the return spring 907, the limiting post 904 and the movable lock block 903 can be pushed in the opposite direction, so that the positioning lock tongue 905 is stably inserted into the positioning slot 10 without loosening.

[0050] Each of the multiple combination doors and windows 2 is equipped with an inner layer of insulated glass 11 and an outer layer of insulated glass 12. The space between the inner layer of insulated glass 11 and the outer layer of insulated glass 12 is a vacuum, which can enhance the protective and heat insulation performance of the combination doors and windows 2.

[0051] like Figure 4 As shown, a disassembly structure 13 is provided on the front end of the fixed frame 1 away from the frame slot structure 3. The disassembly structure 13 includes a first disassembly latch 1301 and a second disassembly latch 1302. The first disassembly latch 1301 and the second disassembly latch 1302 are provided at the top and bottom of the front end of the fixed frame 1 away from the frame slot structure 3. By providing the first disassembly latch 1301 and the second disassembly latch 1302, when multiple combined doors and windows 2 need to be disassembled, the positioning latch 905 on the last combined door and window 2 can be unlocked through the first disassembly latch 1301 and the second disassembly latch 1302 to achieve quick disassembly.

[0052] Working principle: First, the prefabricated fixed frame 1 is installed and fixed in the designated installation position. Then, multiple combination doors and windows 2 are assembled and fixed inside the fixed frame 1. When installing the first combination door and window 2, the first positioning pin 601 and the second positioning pin 602 on the first combination door and window 2 can be inserted into the first frame slot 301 and the second frame slot 302 respectively. Then, the operator can move the movable lock block 903 through the handle groove 906 to make the positioning lock tongue 905 insert into the corresponding positioning slot 10, so as to achieve stable installation between the combination door and window 2 and the fixed frame 1. Then, the installation is carried out in the same way. The remaining combination doors and windows 2 are spliced ​​together by the insertion of the sealing protrusion 5 and the frame sealing slot 4. This allows the combination doors and windows 2 to achieve stable combination and sealing through the insertion and cooperation of the sealing protrusion 5 and the frame sealing slot 4, ensuring the sealing performance of the combination doors and windows 2. A sealing gasket can also be installed in the frame sealing slot 4 to further ensure the sealing performance. When it is necessary to disassemble the combination doors and windows 2, the positioning lock tongue 905 on the last combination door and window 2 can be unlocked through the first disassembly latch 1301 and the second disassembly latch 1302 to achieve quick disassembly.

[0053] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular aluminum alloy door and window, comprising a fixed frame (1), characterized in that: The fixed frame (1) has multiple combined doors and windows (2) installed at its center. A frame slot structure (3) is provided on one side of the fixed frame (1). A frame sealing slot (4) is provided on the inner wall of the fixed frame (1) near the frame slot structure (3). A sealing protrusion (5) is provided on one side of the outer wall of each of the multiple combined doors and windows (2). A pin positioning structure is fixedly connected to the outer side of the sealing protrusion (5). Multiple of the combined doors and windows (2) are spliced ​​together by the insertion of sealing protrusions (5) and frame sealing slots (4); On the other side of the outer wall of the multiple combined doors and windows (2), a door and window sealing slot (7) is provided, and a door and window slot structure (8) corresponding to the pin positioning structure is provided in the door and window sealing slot (7). The top and bottom of the frame sealing slot (4) are equipped with door frame locking and positioning structures (9), and the top and bottom inner sides of the fixed frame (1) are provided with multiple positioning slots (10). The door frame locking and positioning structure (9) includes a main telescopic groove (901), a positioning groove (902) is provided in the main telescopic groove (901), a movable lock block (903) is slidably connected in the main telescopic groove (901), a limit post (904) is fixedly connected to the inner end face of the movable lock block (903), a positioning lock tongue (905) is fixedly connected to the center of the outer end face of the movable lock block (903), a handle groove (906) is provided at the center of the outer side of the movable lock block (903), and a return spring (907) corresponding to the limit post (904) is installed in the positioning groove (902). The movable locking block (903), the limiting post (904) and the positioning locking tongue (905) are an integral structure, and the limiting post (904) slides in the positioning groove (902); One end of the reset spring (907) is fixed to the inner end face of the positioning groove (902), and the other end is fixedly connected to the limiting post (904); The fixed frame (1) has a disassembly structure (13) on the side away from the frame slot structure (3) at the front end.

2. The combined aluminum alloy door and window according to claim 1, characterized in that: The frame slot structure (3) includes a first frame slot (301) and a second frame slot (302), which are respectively located at the top and bottom of one side of the fixed frame (1).

3. A combined aluminum alloy door and window according to claim 1, characterized in that: The pin positioning structure includes a first positioning pin (601) and a second positioning pin (602), which are respectively fixed to the top and bottom of the outer side of the sealing protrusion (5).

4. A combined aluminum alloy door and window according to claim 1, characterized in that: The door and window slot structure (8) includes a first door and window slot (801) and a second door and window slot (802), which are located at the top and bottom of the door and window sealing slot (7) inside.

5. A combined aluminum alloy door and window according to claim 1, characterized in that: Each of the multiple combined doors and windows (2) is equipped with an inner layer of insulating glass (11) and an outer layer of insulating glass (12), and there is a vacuum between the inner layer of insulating glass (11) and the outer layer of insulating glass (12).

6. A combined aluminum alloy door and window according to claim 1, characterized in that: The disassembly structure (13) includes a first disassembly buckle (1301) and a second disassembly buckle (1302), which are located at the top and bottom of the front end of the fixed frame (1) away from the frame slot structure (3).

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