A type of heat-insulating aluminum alloy door and window

Abstract

This utility model relates to a heat-insulating aluminum alloy door and window, belonging to the technical field of aluminum alloy door and window technology. It includes a door frame, with glass fixedly connected inside the frame. An installation groove is formed inside the door frame, and a sealing plate is placed inside the groove. An installation bracket is also placed inside the groove, and the mounting bracket and sealing plate are fixedly connected. The mounting bracket is equipped with a heat-insulating component for heat insulation of the glass. The heat-insulating component includes a drive motor, which is fixedly mounted on the back of the mounting bracket. The output shaft of the drive motor is fixedly connected to a rotating rod with one end penetrating through the mounting bracket and extending into it. This heat-insulating aluminum alloy door and window, through the action of the heat-insulating curtain, conveniently insulates the glass, improving its performance. The installation groove facilitates the placement of the mounting bracket and sealing plate, making it convenient for workers to assemble and disassemble the heat-insulating curtain. The magnetic attraction of the first and second magnetic plates conveniently supports the heat-insulating curtain, improving its stability.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window technology, specifically to a heat-insulating aluminum alloy door and window. Background Technology

[0002] Aluminum alloy doors and windows refer to doors and windows made with aluminum alloy extruded profiles as frames, mullions, and sashes. They are also called aluminum doors and windows. Aluminum alloy doors and windows include those with aluminum alloy as the load-bearing material and those made of wood or plastic composites, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. The quality of aluminum alloy doors and windows can be roughly judged from the selection of raw materials, the surface treatment of aluminum materials, the quality of internal processing, and the price of aluminum alloy doors and windows.

[0003] The patent disclosed in CN219774027U is a heat-insulating aluminum alloy door and window. This patent discloses a convenient opening and closing technical solution, which solves the problems that existing heat-insulating aluminum alloy doors and windows generally improve the heat insulation effect by installing sunshades, and the heat-insulating windows need to be manually pushed and pulled, which is too cumbersome and inconvenient, and it is also inconvenient to clean the outer surface of the door and window glass.

[0004] When in use, the device can raise and lower the heat insulation curtain by rotating the motor in both directions, which is simple and convenient to operate. However, if the heat insulation curtain is damaged, it is not convenient to disassemble and replace it, which reduces the effectiveness of use. Therefore, a heat-insulating aluminum alloy door and window is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a heat-insulating aluminum alloy door and window that is easy to install and remove, solving the problem that existing heat-insulating curtains are difficult to remove and replace after damage, thus reducing their effectiveness.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A heat-insulating aluminum alloy door and window includes a door frame, with glass fixedly connected inside the door frame. An installation groove is provided inside the door frame, a sealing plate is placed inside the installation groove, and an installation bracket is placed inside the installation groove. The installation bracket and the sealing plate are fixedly connected, and a heat-insulating component for heat insulation of the glass is provided on the installation bracket.

[0008] The heat insulation assembly includes a drive motor, which is fixedly mounted on the back of the mounting bracket. The output shaft of the drive motor is fixedly connected to a rotating rod with one end penetrating through the mounting bracket and extending into it. A heat insulation curtain is fitted onto the outer peripheral wall of the rotating rod. A clearance groove is provided on the inner top wall of the door frame. One end of the heat insulation curtain is fixedly connected to the rotating rod, and the other end penetrates through the clearance groove and extends into the interior of the door frame. The right side of the sealing plate has two connecting grooves.

[0009] The door frame is provided with a support assembly for supporting the heat insulation curtain.

[0010] The sealing plate is provided with a fixing component for securing the mounting bracket.

[0011] Furthermore, the mounting frame is a U-shaped frame, the heat insulation curtain is located inside the mounting frame, the rotating rod is rotatably connected to the mounting frame via a bearing, and the glass is located on the right side of the heat insulation curtain.

[0012] Furthermore, the support assembly includes a connecting plate, which is fixedly connected to the bottom surface of the heat insulation curtain. A first magnetic plate is fixedly connected to the bottom surface of the connecting plate, and a second magnetic plate is fixedly embedded in the inner bottom wall of the door frame. Positioning plates are fixedly connected to the top and bottom surfaces of the mounting bracket. Two positioning slots are opened inside the door frame, and the two positioning plates extend into the two positioning slots respectively. Rubber rings are fixedly fitted onto the outer peripheral walls of the two positioning plates.

[0013] Furthermore, the rubber ring is a rectangular ring, and the rubber ring fits into the positioning groove.

[0014] Furthermore, the first magnetic plate and the second magnetic plate are distributed correspondingly, and the first magnetic plate and the second magnetic plate are magnetically attracted to each other.

[0015] Furthermore, the fixing assembly includes two drive rods, each of which is rotatably connected to two connecting slots via bearings. A screw extending into the side of each drive rod near the door frame is movably connected to the side of each screw away from the drive rod. A linkage plate is fixedly connected to the side of each linkage plate away from the screw. A fixing plate is fixedly connected to the side of each linkage plate away from the screw. Two fixing slots are formed inside the door frame, with the two fixing plates extending into the two fixing slots respectively. Two limiting slots are formed inside the door frame, with a limiting plate extending into the limiting slot fixedly connected to the opposite side of each linkage plate.

[0016] Furthermore, the fixing plate and the fixing groove are fitted together, and the limiting plate and the limiting groove are slidably connected.

[0017] Furthermore, each of the two drive rods has a threaded hole on the side away from the linkage plate, and the two screws extend into the interior of the two threaded holes and are threadedly connected to them.

[0018] Compared with the prior art, this utility model provides a heat-insulating aluminum alloy door and window, which has the following beneficial effects:

[0019] 1. This heat-insulating aluminum alloy door and window, through the function of the heat insulation curtain, conveniently insulates the glass and improves the performance. The installation groove facilitates the placement of the mounting bracket and sealing plate, making it easy for workers to install and remove the heat insulation curtain. The magnetic attraction of the first and second magnetic plates provides convenient support for the heat insulation curtain, improving its stability.

[0020] 2. This insulated aluminum alloy door and window supports the mounting frame through the cooperation between the positioning plate and the positioning groove, improving the stability of the mounting frame. The mounting frame is easily fixed through the fit between the fixing plate and the fixing groove. At the same time, the fixing plate is moved by the threaded connection between the drive rod and the screw, which facilitates the operation of the staff and makes it more convenient and practical. Attached Figure Description

[0021] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0023] Figure 3 This utility model Figure 2 Enlarged structural diagram of A in the middle;

[0024] Figure 4 This is a schematic diagram of the left side of the mounting bracket in the structure of this utility model;

[0025] Figure 5 This is an enlarged schematic diagram of the internal structure of the mounting groove in this utility model;

[0026] Figure 6 This utility model Figure 5 A magnified schematic diagram of the structure of B in the middle.

[0027] In the diagram: 1. Door frame, 2. Glass, 3. Heat insulation curtain, 4. Sealing plate, 5. Mounting groove, 6. Mounting bracket, 7. Clearance groove, 8. First magnetic plate, 9. Second magnetic plate, 10. Connecting plate, 11. Drive rod, 12. Connecting groove, 13. Limiting groove, 14. Limiting plate, 15. Rotating rod, 16. Positioning plate, 17. Rubber ring, 18. Positioning groove, 19. Drive motor, 20. Screw, 21. Linkage plate, 22. Fixing plate, 23. Fixing groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0029] Please see Figures 1 to 6 In this embodiment, a heat-insulating aluminum alloy door and window includes a door frame 1, a glass 2 fixedly connected inside the door frame 1, an installation groove 5 opened inside the door frame 1, a sealing plate 4 placed inside the installation groove 5, an installation bracket 6 placed inside the installation groove 5, the installation bracket 6 and the sealing plate 4 fixedly connected, and a heat-insulating component for heat insulation of the glass 2 is provided on the installation bracket 6.

[0030] The heat insulation component includes a drive motor 19, which is fixedly mounted on the back of the mounting bracket 6. The output shaft of the drive motor 19 is fixedly connected to a rotating rod 15, one end of which passes through the mounting bracket 6 and extends into it. A heat insulation curtain 3 is fitted on the outer peripheral wall of the rotating rod 15. A clearance groove 7 is provided on the inner top wall of the door frame 1. One end of the heat insulation curtain 3 is fixedly connected to the rotating rod 15, and the other end passes through the clearance groove 7 and extends into the interior of the door frame 1. The right side of the sealing plate 4 has two connecting grooves 12.

[0031] The mounting frame 6 is a U-shaped frame, the heat insulation curtain 3 is located inside the mounting frame 6, the rotating rod 15 is rotatably connected to the mounting frame 6 through a bearing, and the glass 2 is located on the right side of the heat insulation curtain 3.

[0032] Specifically, the sealing plate 4 is pushed, and the sealing plate 4 drives the mounting bracket 6 to be inserted into the mounting groove 5. The drive motor 19 is started, and the output shaft of the drive motor 19 drives the rotating rod 15 to rotate, thereby raising and lowering the heat insulation curtain 3, so that the heat insulation curtain 3 enters the door frame 1. Through the action of the heat insulation curtain 3, the glass 2 is heat-insulated.

[0033] Please see Figures 1 to 6 In this embodiment, the door frame 1 is provided with a support assembly for supporting the heat insulation curtain 3. The support assembly includes a connecting plate 10, which is fixedly connected to the bottom surface of the heat insulation curtain 3. A first magnetic plate 8 is fixedly connected to the bottom surface of the connecting plate 10. A second magnetic plate 9 is fixedly embedded in the inner bottom wall of the door frame 1. Positioning plates 16 are fixedly connected to the top and bottom surfaces of the mounting bracket 6. Two positioning slots 18 are opened inside the door frame 1. The two positioning plates 16 extend into the interior of the two positioning slots 18 respectively. Rubber rings 17 are fixedly fitted on the outer peripheral walls of the two positioning plates 16.

[0034] Among them, the rubber ring 17 is a rectangular ring, the rubber ring 17 and the positioning groove 18 are attached, the first magnetic plate 8 and the second magnetic plate 9 are distributed accordingly, and the first magnetic plate 8 and the second magnetic plate 9 are magnetically attracted.

[0035] Specifically, the positioning plate 16 is inserted into the positioning groove 18 to restrict the mounting bracket 6. The positioning plate 16 is supported by the fit between the rubber ring 17 and the positioning groove 18, which improves the stability of the positioning plate 16. The connecting plate 10 is fitted to the door frame 1, and the first magnetic plate 8 and the second magnetic plate 9 are magnetically attracted to fix the heat insulation curtain 3, which improves the stability of the heat insulation curtain 3.

[0036] Please see Figures 1 to 6 In this embodiment, the sealing plate 4 is provided with a fixing assembly for fixing the mounting bracket 6. The fixing assembly includes two drive rods 11. The two drive rods 11 are rotatably connected to the inside of two connecting slots 12 through bearings. A screw 20 extending into the side of each drive rod 11 near the door frame 1 is movably connected. A linkage plate 21 is fixedly connected to the side of each screw 20 away from the drive rod 11. A fixing plate 22 is fixedly connected to the side of each linkage plate 21 away from the screw 20. Two fixing slots 23 are opened inside the door frame 1. The two fixing plates 22 extend into the inside of the two fixing slots 23 respectively. Two limiting slots 13 are opened inside the door frame 1. A limiting plate 14 extending into the inside of the limiting slot 13 is fixedly connected to the opposite side of each linkage plate 21.

[0037] The fixing plate 22 and the fixing groove 23 are fitted together, the limiting plate 14 and the limiting groove 13 are slidably connected, and the two drive rods 11 are provided with threaded holes on the side away from the linkage plate 21. The two screws 20 extend into the interior of the two threaded holes and are threadedly connected to them.

[0038] Specifically, pushing the sealing plate 4 causes the mounting bracket 6 to be inserted into the mounting groove 5. The fixing plate 22 and the fixing groove 23 are located on the same center line. Rotating the drive rod 11 causes the screw 20 to move through the linkage plate 21 via the threaded connection between the drive rod 11 and the screw 20 and the sliding connection between the positioning plate 16 and the positioning groove 18, so that the fixing plate 22 is inserted into the fixing groove 23 and fits against it, thereby fixing the mounting bracket 6 and the sealing plate 4.

[0039] The working principle of the above embodiments is as follows:

[0040] Pushing the sealing plate 4 causes the mounting bracket 6 to insert into the mounting groove 5, which in turn causes the positioning plate 16 to insert into the positioning groove 18, restricting the mounting bracket 6. The positioning plate 16 is supported by the rubber ring 17 and the positioning groove 18, improving its stability. At this time, the fixing plate 22 and the fixing groove 23 are on the same center line. Rotating the drive rod 11, through the threaded connection between the drive rod 11 and the screw 20 and the sliding connection between the positioning plate 16 and the positioning groove 18, causes the screw 20 to drive the fixing plate 22 via the linkage plate 21. The plate 22 moves, so that the fixing plate 22 is inserted into the inside of the fixing groove 23 and fits against it, thereby fixing the mounting bracket 6 and the sealing plate 4. When heat insulation is required for the glass 2, the drive motor 19 is started. The output shaft of the drive motor 19 drives the rotating rod 15 to rotate, thereby raising and lowering the heat insulation curtain 3, so that the heat insulation curtain 3 enters the inside of the door frame 1. The connecting plate 10 fits against the door frame 1, and the first magnetic plate 8 and the second magnetic plate 9 are magnetically attracted to fix the heat insulation curtain 3, improving the stability of the heat insulation curtain 3. Through the action of the heat insulation curtain 3, the glass 2 is heat-insulated.

[0041] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat-insulating aluminum alloy door and window, comprising a door frame (1), characterized in that: The door frame (1) is fixedly connected to the glass (2), the door frame (1) is provided with an installation groove (5), a sealing plate (4) is placed inside the installation groove (5), an installation bracket (6) is placed inside the installation groove (5), the installation bracket (6) and the sealing plate (4) are fixedly connected, and the installation bracket (6) is provided with a heat insulation component for heat insulation of the glass (2); The heat insulation assembly includes a drive motor (19), which is fixedly mounted on the back of the mounting bracket (6). The output shaft of the drive motor (19) is fixedly connected to a rotating rod (15) that passes through the mounting bracket (6) and extends into it. The outer peripheral wall of the rotating rod (15) is fitted with a heat insulation curtain (3). The inner top wall of the door frame (1) is provided with a clearance groove (7). One end of the heat insulation curtain (3) is fixedly connected to the rotating rod (15), and the other end passes through the clearance groove (7) and extends into the interior of the door frame (1). The right side of the sealing plate (4) has two connecting grooves (12). The door frame (1) is provided with a support assembly for supporting the heat insulation curtain (3), and the sealing plate (4) is provided with a fixing assembly for fixing the mounting bracket (6).

2. The insulated aluminum alloy door and window according to claim 1, characterized in that: The mounting frame (6) is a U-shaped frame, the heat insulation curtain (3) is located inside the mounting frame (6), the rotating rod (15) is rotatably connected to the mounting frame (6) through a bearing, and the glass (2) is located on the right side of the heat insulation curtain (3).

3. The thermally insulated aluminum alloy door and window according to claim 1, characterized in that: The support assembly includes a connecting plate (10), which is fixedly connected to the bottom surface of the heat insulation curtain (3). A first magnetic plate (8) is fixedly connected to the bottom surface of the connecting plate (10). A second magnetic plate (9) is fixedly embedded in the inner bottom wall of the door frame (1). Positioning plates (16) are fixedly connected to the top and bottom surfaces of the mounting bracket (6). Two positioning slots (18) are opened inside the door frame (1). The two positioning plates (16) extend into the two positioning slots (18) respectively. Rubber rings (17) are fixedly fitted on the outer peripheral walls of the two positioning plates (16).

4. The thermally insulated aluminum alloy door and window according to claim 3, characterized in that: The rubber ring (17) is a rectangular ring, and the rubber ring (17) and the positioning groove (18) are fitted together.

5. A heat-insulating aluminum alloy door and window according to claim 3, characterized in that: The first magnetic plate (8) and the second magnetic plate (9) are distributed accordingly, and the first magnetic plate (8) and the second magnetic plate (9) are magnetically attracted to each other.

6. The thermally insulated aluminum alloy door and window according to claim 3, characterized in that: The fixing assembly includes two drive rods (11), each of which is rotatably connected to the interior of two connecting slots (12) via bearings. Each of the two drive rods (11) is movably connected to a screw (20) extending into its interior on the side of the door frame (1). Each of the two screws (20) is fixedly connected to a linkage plate (21) on the side away from the drive rods (11). Each of the two linkage plates (21) is fixedly connected to a fixing plate (22) on the side away from the screws (20). The interior of the door frame (1) has two fixing slots (23), and each of the two fixing plates (22) extends into the interior of the two fixing slots (23). The interior of the door frame (1) has two limiting slots (13), and each of the two linkage plates (21) is fixedly connected to a limiting plate (14) extending into the limiting slot (13) on the opposite side of the door frame (1).

7. A heat-insulating aluminum alloy door and window according to claim 6, characterized in that: The fixing plate (22) and the fixing groove (23) are fitted together, and the limiting plate (14) and the limiting groove (13) are slidably connected.

8. A heat-insulating aluminum alloy door and window according to claim 6, characterized in that: Both drive rods (11) have threaded holes on the side away from the linkage plate (21), and the two screws (20) extend into the two threaded holes and are threadedly connected to them.

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