Combined aluminum alloy door and window

Abstract

The utility model discloses a combined type aluminum alloy door and window which comprises an outer frame and limiting strips fixedly connected to the lower surface of the top of the outer frame and the upper surface of the bottom of the outer frame, the surfaces of the multiple limiting strips are connected with an inner frame in a sliding mode, rectangular grooves are symmetrically formed in the top and the bottom of the inner frame, and idler wheels are installed on the surfaces of the rectangular grooves in a matched mode. Mounting grooves are symmetrically formed in the surface of the inner frame, limiting blocks are rotatably connected to the groove walls of the mounting grooves, cylinders are symmetrically and fixedly connected to the inner side of the inner frame, first springs are fixedly connected to the bottoms of the cylinders, and tempered glass is arranged on the portion, between the limiting blocks and the first springs, of the inner side of the inner frame; the tempered glass can be disassembled only by pressing the tempered glass indoors and then sequentially adjusting the four limiting blocks, the tempered glass is convenient to disassemble and assemble, and then the surface of the outer side of the tempered glass is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy doors and windows, in particular to a combined aluminum alloy door and window. Background Art

[0002] Aluminum alloy doors and windows have many functions in buildings, including effectively isolating the indoor and outdoor temperatures, playing a role in heat insulation, and helping to save energy; good sealing performance can effectively prevent rain and dust from entering the room, keeping the room clean and dry; it is not easy to corrode and has strong adaptability to climate change; compared with other materials, aluminum alloy doors and windows are easier to recycle and reuse, which is in line with the concept of environmental protection;

[0003] After the existing combined doors and windows are installed, if they are located on high floors, the tempered glass on the outside is difficult to clean. Over time, its surface will be contaminated with dust or other particles, which will affect the transparency of the aluminum alloy doors and windows, thereby blocking the line of sight and affecting the overall appearance.

[0004] Therefore, it is necessary to propose a combined aluminum alloy door and window to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a combined aluminum alloy door and window, which can effectively solve the problem in the background technology that the debris cannot be automatically cleaned during the processing process.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A combined aluminum alloy door and window comprises an outer frame, and limit strips fixedly connected to the lower surface of the top and the upper surface of the bottom of the outer frame, the surfaces of a plurality of the limit strips are slidably connected to an inner frame, the top and the bottom of the inner frame are symmetrically provided with rectangular grooves, the surfaces of the rectangular grooves are cooperated with and mounted with rollers, the surface of the inner frame is symmetrically provided with mounting grooves, the groove walls of the mounting grooves are rotatably connected to limit blocks, a cylinder is symmetrically fixedly connected to the inner side of the inner frame, a first spring is fixedly connected to the bottom of the cylinder, and tempered glass is arranged on the inner side of the inner frame between the limit block and the first spring.

[0008] Preferably, a rubber pad is fixedly connected to the surface of the limit block.

[0009] Preferably, the rectangular groove wall is fixedly connected to a T-shaped column, the other end of the T-shaped column is fixedly connected to a second spring, the surface of the roller is rotatably connected to a connecting column, the surface of the connecting column is provided with a column groove, the T-shaped column is slidably connected to the column groove, and the surface of the rectangular groove is fixedly connected to a magnet at one end of the T-shaped column away from the second spring.

[0010] Preferably, the initial state of the second spring is a compressed state.

[0011] Preferably, the limiting block is L-shaped.

[0012] Preferably, a baffle is welded and fixed at the surface edge of the rectangular groove.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. For the combined aluminum alloy door and window, the initial state of the second spring is a compressed state. The reaction force generated by the compression of the second spring acts on the surface of the tempered glass, so that the tempered glass can be in close contact with the rubber pad on the surface of the limit block, thereby limiting the installation of the tempered glass. The tempered glass can be disassembled by simply pressing the tempered glass from indoors and then adjusting the four limit blocks in sequence, which is convenient for the disassembly and assembly of the tempered glass and the cleaning of the outer surface of the tempered glass.

[0016] 2. For this modular aluminum alloy door and window, since the removal of the tempered glass requires adjusting the four limit blocks in sequence to rotate so that the tempered glass is no longer limited in installation, the tempered glass cannot be removed when the tempered glass is adjusted to move from the outside of the aluminum alloy door and window, thereby ensuring the overall anti-theft function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 The utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 The utility model Figure 1 Enlarged view of point B in the middle;

[0020] Figure 4 This is a schematic diagram of the overall structure of the utility model from another angle;

[0021] Figure 5 It is a schematic diagram of the matching structure of the outer frame and the inner frame of the utility model;

[0022] Figure 6 It is a schematic diagram of the local structure of the outer frame of the utility model.

[0023] In the figure: 1. outer frame; 2. limit strip; 3. inner frame; 4. rectangular groove; 5. roller; 6. mounting groove; 7. limit block; 8. cylinder; 9. first spring; 10. tempered glass; 11. rubber pad; 12. T-shaped column; 13. second spring; 14. connecting column; 15. column groove; 16. magnet; 17. baffle. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-6 A combined aluminum alloy door and window comprises an outer frame 1, a limit strip 2 fixedly connected to the lower surface of the top and the upper surface of the bottom of the outer frame 1, an inner frame 3 is slidably connected to the surface of the plurality of limit strips 2, a rectangular groove 4 is symmetrically provided at the top and the bottom of the inner frame 3, a roller 5 is cooperatively installed on the surface of the rectangular groove 4, a mounting groove 6 is symmetrically provided on the surface of the inner frame 3, a limit block 7 is rotatably connected to the groove wall of the mounting groove 6, a cylinder 8 is symmetrically fixedly connected to the inner side of the inner frame 3, a first spring 9 is fixedly connected to the bottom of the cylinder 8, a tempered glass 10 is arranged on the inner side of the inner frame 3 between the limit block 7 and the first spring 9, and the limit block 7 is L-shaped.

[0026] A rubber pad 11 is fixedly connected to the surface of the limit block 7;

[0027] The provision of the rubber pad 11 can prevent contact wear between the limit block 7 and the tempered glass 10 .

[0028] A T-shaped column 12 is fixedly connected to the wall of the rectangular groove 4, and the other end of the T-shaped column 12 is fixedly connected to a second spring 13. A connecting column 14 is rotatably connected to the surface of the roller 5. A column groove 15 is opened on the surface of the connecting column 14. The T-shaped column 12 is slidably connected to the column groove 15. A magnet 16 is fixedly connected to the end of the surface of the rectangular groove 4 located at the T-shaped column 12 away from the second spring 13;

[0029] The connecting post 14 is made of iron material and can be attracted by the magnet 16 .

[0030] The initial state of the second spring 13 is a compressed state;

[0031] The reaction force generated by the compression of the second spring 13 acts on the surface of the T-shaped column 12, so that the roller 5 can be in close contact with the surface of the limiting strip 2, thereby ensuring the stable state of the inner frame 3 after installation.

[0032] A baffle 17 is welded and fixed to the surface edge of the rectangular groove 4;

[0033] The baffle 17 can cover the connecting column 14, the roller 5 and the T-shaped column 12 to avoid affecting the overall appearance.

[0034] It should be noted that the utility model is a combined aluminum alloy door and window. When initially installed, the tempered glass 10 is placed inside the inner frame 3, and the back of the tempered glass 10 is in close contact with the surfaces of the four first springs 9. The first springs 9 are gradually compressed, and the reaction force generated by the compression of the first springs 9 acts on the surface of the tempered glass 10 until the tempered glass 10 contacts the surface of the cylinder 8. Then, the four limit blocks 7 are adjusted in sequence so that the rubber pads 11 on their surfaces can contact the surface of the tempered glass 10. Then, the hand is slowly released. Under the elastic force of the first springs 9, the tempered glass 10 moves in a direction away from the cylinder 8 until it contacts the rubber pads 11 closely, thereby completing the installation.

[0035] When disassembling the tempered glass 10, it is only necessary to press the tempered glass 10 again to make it contact with the surface of the cylinder 8, and then adjust the limit block 7 in reverse order, and then release the hand. Under the elastic force of the first spring 9, the tempered glass 10 can be separated from the inner frame 3, so that the back of the tempered glass 10 can be cleaned easily.

[0036] By utilizing the elastic force of the second spring 13, the roller 5 is tightly matched with the limiting strip 2 on the inner side of the outer frame 1, thereby ensuring the stable installation of the inner frame 3, facilitating the matching installation between the inner frame 3 and the outer frame 1. When disassembling the inner frame 3, it is only necessary to sequentially adjust the roller 5 and the limiting strip 2 to separate, and the magnet 16 adsorbs the connecting column 14 to the column, so that the roller 5 can maintain a stable state after being adjusted, and then the inner frame 3 can be removed, facilitating the installation and disassembly between the inner frame 3 and the outer frame 1.

[0037] Since the removal of the tempered glass 10 requires adjusting the rotation of the four limit blocks 7 in sequence so that they no longer limit the installation of the tempered glass 10, the removal of the tempered glass 10 cannot be completed when the tempered glass 10 is adjusted to move from the outside of the aluminum alloy door and window, thereby ensuring the overall anti-theft function.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A combined aluminum alloy door and window, comprising an outer frame (1), and a limit strip (2) fixedly connected to the top lower surface and the bottom upper surface of the outer frame (1), characterized in that: The surfaces of the plurality of limit bars (2) are slidably connected to an inner frame (3); the top and bottom of the inner frame (3) are symmetrically provided with rectangular grooves (4); the surfaces of the rectangular grooves (4) are matched with rollers (5); the surface of the inner frame (3) is symmetrically provided with mounting grooves (6); the groove walls of the mounting grooves (6) are rotatably connected to a limit block (7); the inner side of the inner frame (3) is symmetrically fixedly connected to a cylinder (8); the bottom of the cylinder (8) is fixedly connected to a first spring (9); and a tempered glass (10) is provided on the inner side of the inner frame (3) between the limit block (7) and the first spring (9).

2. The combined aluminum alloy door and window according to claim 1, characterized in that: A rubber pad (11) is fixedly connected to the surface of the limiting block (7).

3. The combined aluminum alloy door and window according to claim 1, characterized in that: A T-shaped column (12) is fixedly connected to the groove wall of the rectangular groove (4), and the other end of the T-shaped column (12) is fixedly connected to a second spring (13). A connecting column (14) is rotatably connected to the surface of the roller (5), and a column groove (15) is provided on the surface of the connecting column (14). The T-shaped column (12) is slidably connected to the column groove (15). A magnet (16) is fixedly connected to the end of the surface of the rectangular groove (4) located at the T-shaped column (12) away from the second spring (13).

4. The combined aluminum alloy door and window according to claim 3, characterized in that: The initial state of the second spring (13) is a compressed state.

5. The combined aluminum alloy door and window according to claim 1, characterized in that: The limiting block (7) is L-shaped.

6. The combined aluminum alloy door and window according to claim 1, characterized in that: A baffle (17) is welded and fixed at the surface edge of the rectangular groove (4).

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