Aluminum alloy door and window anti-falling safety device special for high-rise residence

Abstract

The utility model discloses an aluminum alloy door and window anti-falling safety device special for a high-rise residence, which comprises a frame, a window main body is arranged in the frame, stop blocks are arranged on the surface of the front end of the frame and positioned on two sides of the window main body, and a limiting rod is arranged between the stop blocks. The limiting blocks on the limiting rod are moved, the limiting blocks drive the connecting blocks to move at the same time, so that the connecting rod between the connecting blocks moves, and when the connecting rod moves to the middle position of a locking mechanism on the window body, the positioning screw penetrates through the limiting blocks, so that the locking mechanism is locked. The positioning screw is in threaded connection with the positioning hole in the limiting rod, the limiting block can be fixed to the limiting rod, after fixing, the connecting rod on the connecting block is used, a locking mechanism on the window body on the frame can be blocked, and the situation that children open the window body after touching the locking mechanism by mistake is prevented; therefore, the function of a high-altitude protective fence can be achieved, the risk that the child falls down is reduced, and the safety of the child can be improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window technology, and in particular to a fall prevention safety device for aluminum alloy doors and windows specifically designed for high-rise residential buildings. Background Technology

[0002] Aluminum alloy doors and windows refer to doors and windows made of 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 member (the member that bears and transmits its own weight and load) as the base material, and those made of wood or plastic composites, also known as aluminum-wood composite doors and windows or aluminum-plastic composite doors and windows.

[0003] The existing Chinese patent with publication number CN216197519U discloses a multi-functional protective aluminum alloy door and window. The existing technical solution described above has the following defects: Although the screen can be used both indoors and outdoors, and can prevent the glass from being broken by objects thrown during indoor play or sports, and can also block mosquitoes and large dust when used outdoors, and the brush layer can be used to clean the dust attached to the screen surface during the manual sliding process, the above technical solution does not have an active anti-fall mechanism designed for accidental opening of the door and window. When the door and window are not locked, the sliding sash may form an opening gap of ≥200mm. The large opening gap poses a significant risk of children climbing or accidentally falling. The above technical solution relies solely on the screen as the only protective layer, but its impact resistance (such as if the screen material is ordinary glass fiber or PVC) is insufficient to withstand the continuous external force of children, thus easily causing the risk of children falling and reducing its safety. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a fall prevention safety device for aluminum alloy doors and windows specifically designed for high-rise residential buildings. It features a protective structure to safeguard the aluminum alloy doors and windows, reducing the risk of falls and offering high safety, thereby solving the problems mentioned in the background technology.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a safety device for preventing falls of aluminum alloy doors and windows for high-rise residential buildings, comprising a frame, in which a window body is installed. Blocks are provided on both sides of the front surface of the frame at the window body, and a limiting rod is provided between the blocks. A limiting block is passed through the limiting rod, and a positioning screw is passed through one side surface of the limiting block. One end of the positioning screw extends into the interior of a positioning hole opened on one side surface of the limiting rod. A connecting block is fixedly connected to one side surface of the limiting block, and a connecting rod is fixedly connected between the connecting blocks. A first protective net is provided on one side of the rear surface of the frame, and a second protective net is provided on one side of the first protective net. A fixing block is provided on one side of the top and bottom surfaces of the first protective net, and a connecting seat is provided on one side of the top and bottom surfaces of the second protective net. An iron positioning block is provided on one side surface of the fixing block, and one end of the iron positioning block extends into the interior of the connecting seat.

[0006] Preferably, the limiting block is slidably connected to the limiting rod, and multiple positioning holes are provided, which are evenly distributed on one side surface of the limiting rod.

[0007] Preferably, there are multiple connecting rods, and the multiple connecting rods are evenly distributed between the two connecting blocks.

[0008] Preferably, a protective sleeve is fitted onto the outer surface of the connecting rod, and the protective sleeve is a sponge sleeve.

[0009] Preferably, the first and second protective nets are stainless steel mesh, and the first and second protective nets are matched with the window body.

[0010] Preferably, the first and second protective nets are fixedly connected to the frame by screws.

[0011] Preferably, a magnet is provided on one side of the inner wall of the connecting seat, and one end of the iron positioning block extends into the interior of the connecting seat and is attracted to the magnet.

[0012] Preferably, the positioning screw is threadedly connected to the positioning hole.

[0013] Compared with the prior art, this utility model provides a fall prevention safety device for aluminum alloy doors and windows specifically for high-rise residential buildings, which has the following beneficial effects:

[0014] (1) In this utility model, by rotating the positioning screw on one side surface of the limiting block, one end of the positioning screw is moved away from the positioning hole on one side surface of the limiting rod, and the limiting block on the limiting rod can be moved. When the limiting block moves, the connecting block moves, and the connecting rod between the connecting blocks moves. When the connecting rod moves to the middle position of the locking mechanism on the window body, the positioning screw is then passed through the limiting block, so that the positioning screw is threadedly connected to the positioning hole on the limiting rod, and the limiting block is fixed on the limiting rod. Thus, the connecting rod between the connecting blocks can be limited and fixed. After fixing, the locking mechanism on the window body on the frame can be blocked by the use of the connecting rod on the connecting block, preventing children from accidentally touching the locking mechanism and opening the window body. Thus, it can play the role of a high-altitude guardrail, reduce the risk of children falling, and improve their safety.

[0015] (2) In this utility model, the use of the first protective net and the second protective net can also protect the other side of the frame, thereby reducing the risk of falling from a height and further improving its safety. The use of the first protective net and the second protective net can block external dust and insects, preventing them from entering the room, which is conducive to improving its practicality. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of the anti-fall safety device for aluminum alloy doors and windows in high-rise residential buildings proposed in this utility model;

[0018] Figure 2 This is an enlarged view (A) of the anti-fall safety device for aluminum alloy doors and windows in high-rise residential buildings proposed in this utility model;

[0019] Figure 3 This is a rear view of the anti-fall safety device for aluminum alloy doors and windows in high-rise residential buildings proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the connecting block and connecting rod structure of the anti-fall safety device for aluminum alloy doors and windows in high-rise residential buildings proposed in this utility model.

[0021] Legend:

[0022] 1. Frame; 2. Window body; 3. Limiting rod; 4. Connecting block; 5. Connecting rod; 6. Protective sleeve; 7. Stop block; 8. Positioning screw; 9. Positioning hole; 10. Limiting block; 11. First protective net; 12. Second protective net; 13. Fixing block; 14. Iron positioning block; 15. Magnet; 16. Connecting seat. Detailed Implementation

[0023] 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.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] Please refer to Figure 1-4A safety device for preventing falls in high-rise residential aluminum alloy doors and windows includes a frame 1, in which a window body 2 is installed. Blocks 7 are located on both sides of the front surface of the frame 1, and a limiting rod 3 is located between the blocks 7. A limiting block 10 passes through the limiting rod 3, and a positioning screw 8 passes through one side surface of the limiting block 10. One end of the positioning screw 8 extends into a positioning hole 9 on one side surface of the limiting rod 3. A connecting block 4 is fixedly connected to one side surface of the limiting block 10, and a connecting rod 5 is fixedly connected between the connecting blocks 4. A first protective net 11 is located on one side of the rear surface of the frame 1, and a second protective net 12 is located on one side of the first protective net 11. A fixing block 13 is located on one side of the top and bottom surfaces of the first protective net 11, and a connecting seat 16 is located on one side of the top and bottom surfaces of the second protective net 12. An iron positioning block 14 is located on one side surface of the fixing block 13, and one end of the iron positioning block 14 extends into the connecting seat 16. Inside, by rotating the positioning screw 8 on one side surface of the limiting block 10, one end of the positioning screw 8 moves away from the positioning hole 9 on one side surface of the limiting rod 3, thus moving the limiting block 10 on the limiting rod 3. Simultaneously, the movement of the limiting block 10 causes the connecting block 4 to move, causing the connecting rod 5 between the connecting blocks 4 to move. When the connecting rod 5 moves to the middle position of the locking mechanism on the window body 2, the positioning screw 8 is then threaded through the limiting block 10, connecting the positioning screw 8 to the positioning hole 9 on the limiting rod 3. This fixes the limiting block 10 onto the limiting rod 3, thereby limiting and fixing the connecting rod 5 between the connecting blocks 4. After fixing, the use of the connecting rod 5 on the connecting block 4 can block the locking mechanism on the window body 2 on the frame 1, preventing children from accidentally touching the locking mechanism and opening the window body 2. This serves as a high-altitude safety railing, reducing the risk of children falling and improving their safety.

[0026] In one embodiment, the limiting block 10 is slidably connected to the limiting rod 3, and multiple positioning holes 9 are provided, which are evenly distributed on one side surface of the limiting rod 3. This allows the limiting block 10 to move on the limiting rod 3, thereby adjusting the position of the connecting rod 5 between the connecting blocks 4, which is beneficial to improving its flexibility and making it convenient to use.

[0027] In one embodiment, multiple connecting rods 5 are provided, and the multiple connecting rods 5 are evenly distributed between two connecting blocks 4. By using the multiple connecting rods 5 and the connecting blocks 4, a guardrail can be formed, giving it a protective function.

[0028] In one embodiment, a protective sleeve 6 is fitted onto the outer surface of the connecting rod 5. The protective sleeve 6 is a sponge sleeve, which can provide protection and cushioning.

[0029] In one embodiment, the first protective net 11 and the second protective net 12 are stainless steel meshes. The first protective net 11 and the second protective net 12 are matched with the window body 2. The use of the first protective net 11 and the second protective net 12 can also protect the other side of the frame 1, thereby reducing the risk of falling from a height and further improving its safety.

[0030] In one embodiment, the first protective net 11 and the second protective net 12 are fixedly connected to the frame 1 by screws, which can improve the firmness of the first protective net 11 and the second protective net 12 on the frame 1.

[0031] In one embodiment, a magnet 15 is provided on one side of the inner wall of the connector 16, and one end of the iron positioning block 14 extends into the interior of the connector 16 and attracts the magnet 15. The magnet 15 is fixedly bonded to the connector 16 by an adhesive. The use of the iron positioning block 14 and the magnet 15 can fix the first protective net 11 and the second protective net 12, thereby improving their firmness.

[0032] In one embodiment, the positioning screw 8 is threadedly connected to the positioning hole 9. By using the positioning screw 8 and the positioning hole 9, the limiting block 10 can be fixed on the limiting rod 3, thereby fixing the connecting rod 5 between the connecting blocks 4.

[0033] Working principle:

[0034] In use, by rotating the positioning screw 8 on one side surface of the limiting block 10, one end of the positioning screw 8 moves away from the positioning hole 9 on one side surface of the limiting rod 3, thus moving the limiting block 10 on the limiting rod 3. Simultaneously, the movement of the limiting block 10 causes the connecting block 4 to move, thereby moving the connecting rod 5 between the connecting blocks 4. When the connecting rod 5 moves to the middle position of the locking mechanism on the window body 2, the positioning screw 8 is then passed through the limiting block 10, so that the positioning screw 8 is threadedly connected to the positioning hole 9 on the limiting rod 3. This fixes the limiting block 10 onto the limiting rod 3, thereby limiting and fixing the connecting rod 5 between the connecting blocks 4. After fixing, it can be... The connecting rod 5 on the connecting block 4 can block the locking mechanism on the window body 2 on the frame 1, preventing children from accidentally touching the locking mechanism and opening the window body 2. This can act as a high-altitude safety railing, reducing the risk of children falling and improving their safety. The use of the first protective net 11 and the second protective net 12 can also protect the other side of the frame 1, further reducing the risk of falling from a height and improving its safety. The use of the first protective net 11 and the second protective net 12 can also block external dust and insects, preventing them from entering the room and improving its practicality.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A safety device for preventing falls from aluminum alloy doors and windows in high-rise residential buildings, comprising a frame (1), characterized in that, A window body (2) is installed in the frame (1). The front surface of the frame (1) is provided with blocks (7) on both sides of the window body (2), and a limiting rod (3) is provided between the blocks (7). A limiting block (10) is provided through the limiting rod (3), and a positioning screw (8) is provided through one side surface of the limiting block (10). One end of the positioning screw (8) extends into the interior of the positioning hole (9) opened on one side surface of the limiting rod (3). A connecting block (4) is fixedly connected to one side surface of the limiting block (10), and the connecting block (4) A connecting rod (5) is fixedly connected between the two sides. A first protective net (11) is provided on one side of the rear surface of the frame (1), and a second protective net (12) is provided on one side of the first protective net (11). A fixing block (13) is provided on one side of the top surface and bottom surface of the first protective net (11), and a connecting seat (16) is provided on one side of the top surface and bottom surface of the second protective net (12). An iron positioning block (14) is provided on one side surface of the fixing block (13), and one end of the iron positioning block (14) extends into the interior of the connecting seat (16).

2. The anti-fall safety device for aluminum alloy doors and windows in high-rise residential buildings according to claim 1, characterized in that, The limiting block (10) is slidably connected to the limiting rod (3), and multiple positioning holes (9) are provided, and the multiple positioning holes (9) are evenly distributed on one side surface of the limiting rod (3).

3. The anti-fall safety device for aluminum alloy doors and windows in high-rise residential buildings according to claim 1, characterized in that, There are multiple connecting rods (5), and the multiple connecting rods (5) are evenly distributed between the two connecting blocks (4).

4. The anti-fall safety device for aluminum alloy doors and windows specifically designed for high-rise residential buildings according to claim 1, characterized in that, The outer surface of the connecting rod (5) is fitted with a protective sleeve (6), which is a sponge sleeve.

5. The anti-fall safety device for aluminum alloy doors and windows in high-rise residential buildings according to claim 1, characterized in that, The first protective net (11) and the second protective net (12) are stainless steel metal meshes, and the first protective net (11) and the second protective net (12) are matched with the window body (2).

6. The anti-fall safety device for aluminum alloy doors and windows in high-rise residential buildings according to claim 1, characterized in that, The first protective net (11) and the second protective net (12) are fixedly connected to the frame (1) by screws.

7. The anti-fall safety device for aluminum alloy doors and windows specifically designed for high-rise residential buildings according to claim 1, characterized in that, A magnet (15) is provided on one side of the inner wall of the connecting seat (16), and one end of the iron positioning block (14) extends into the interior of the connecting seat (16) and attracts the magnet (15).

8. The anti-fall safety device for aluminum alloy doors and windows specifically designed for high-rise residential buildings according to claim 1, characterized in that, The positioning screw (8) is threadedly connected to the positioning hole (9).

Images