Anti-theft and early warning integrated aluminum alloy door and window
By integrating a rotating cleaning brush and vibration sensor into aluminum alloy doors and windows, the problems of difficult disassembly of cleaning devices and limited anti-theft measures are solved, achieving both efficient cleaning and secure anti-theft effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-04-07
AI Technical Summary
Existing aluminum alloy door and window cleaning devices are difficult to disassemble and their effectiveness decreases after wear and tear, affecting lighting, and their anti-theft measures are limited, with locks offering limited protection.
The design incorporates integrated aluminum alloy doors and windows, equipped with a rotatable cleaning brush and a vibration sensor. The cleaning brush is detachable via a threaded connection, and the vibration sensor monitors and alarms in real time.
It achieves efficient cleaning, reduces costs and security risks, ensures uninterrupted lighting, improves anti-theft performance, and protects user safety.
Smart Images
Figure CN224093313U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of door and window technology, and in particular to integrated anti-theft and early warning aluminum alloy doors and windows. Background Technology
[0002] With the development of the construction industry and the improvement of people's living standards, the performance requirements for aluminum alloy doors and windows are becoming increasingly diversified. In daily life, aluminum alloy doors and windows not only need to have basic functions of lighting, ventilation and anti-theft, but also need to meet the needs of easy cleaning and maintenance. Traditional aluminum alloy doors and windows have many inconveniences in terms of cleaning. Generally, for cleaning the exterior windows of high-rise buildings, users need to use professional cleaning equipment, such as high-altitude ropes and window cleaning robots, which is not only costly, but also poses safety risks. If relying on manual wiping, due to the high position of the windows or the difficulty in reaching them, the cleaning work is often difficult to complete thoroughly, and stains are easily left on the glass, affecting the lighting effect.
[0003] Existing technologies have the following problems:
[0004] Most existing cleaning devices are fixedly installed on doors and windows, making them difficult to disassemble. As the cleaning brushes wear down with use, they cannot be replaced in time, leading to a gradual decline in cleaning effectiveness. Moreover, when cleaning is not needed, the fixed cleaning brushes block some light, affecting indoor lighting and causing inconvenience to users. In terms of anti-theft, common aluminum alloy doors and windows have relatively simple anti-theft measures, relying mostly on simple locks. However, these locks have limited protective capabilities against some professional burglary tools, and cannot effectively prevent illegal intrusion, making it difficult to protect the life and property safety of users.
[0005] To address these shortcomings, we proposed integrated anti-theft and early warning aluminum alloy doors and windows. Utility Model Content
[0006] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an integrated anti-theft and early warning aluminum alloy door and window.
[0007] To achieve the above objectives, this utility model adopts the following technical solution: an integrated anti-theft early warning aluminum alloy door and window, including a window frame, a door and window hinged to the window frame by hinges, and a vibration sensor and a lock handle installed on the door and window. A toothed ring is rotatably connected to the outside of the door and window, and a threaded seat is welded on the toothed ring. A threaded rod is threadedly connected to the threaded seat, and a cleaning brush is installed at one end of the threaded rod. The surface of the cleaning brush is in contact with the outer surface of the door and window. A rotating rod is provided through the surface of the door and window, and a gear is provided at one end of the rotating rod extending to the outside of the door and window. The gear meshes with the toothed ring. A handle is provided on the inside of the rotating rod.
[0008] Preferably, the length of the cleaning brush is greater than the radius of the door or window.
[0009] Preferably, the diameter of the toothed ring is larger than the diameter of the door or window.
[0010] Preferably, a protective cover is provided on the surface of the door or window at the position corresponding to the gear ring and gear.
[0011] Preferably, the surface of the handle is provided with anti-slip texture.
[0012] Preferably, the signal output terminal of the vibration sensor is connected to an external buzzer through a control circuit, and the vibration sensor is a piezoelectric sensor.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. This utility model features a rotatable cleaning brush. When cleaning glass is required, turning the handle drives the gear to rotate, which in turn rotates the cleaning brush on the gear ring. This allows for quick and effective cleaning of door and window glass without the need for additional complex cleaning tools, reducing cleaning costs and safety risks and providing great convenience to users. Furthermore, the cleaning brush is detachably connected to the threaded seat. When the cleaning brush becomes worn or damaged after a period of use, it can be easily removed and replaced, ensuring consistently good cleaning results. Moreover, when cleaning is not needed, the entire cleaning brush can be removed from the door or window sash, preventing it from blocking light and ensuring sufficient natural light indoors.
[0015] 2. The vibration sensor installed on the doors and windows in this utility model can monitor the vibration of the doors and windows in real time. Once there is any abnormal vibration such as illegal prying or impact, the vibration sensor will quickly transmit the signal to the external alarm device, issue an alarm, and remind the user and the surrounding people, which effectively improves the anti-theft performance of the doors and windows and protects the life and property safety of the user. 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 schematic diagram of the overall structure of the integrated anti-theft and early warning aluminum alloy door and window proposed in this utility model;
[0018] Figure 2 A structural diagram of a cleaning brush, doors, windows, and handles;
[0019] Figure 3 for Figure 1 An enlarged diagram of A in the diagram.
[0020] Legend:
[0021] 1. Window frame; 2. Hinges; 3. Doors and windows; 4. Lock handles; 5. Vibration sensors; 6. Cleaning brushes; 7. Threaded rods; 8. Gear rings; 9. Threaded seats; 10. Gears; 11. Handles. Detailed Implementation
[0022] 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.
[0023] 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.
[0024] Please refer to Figure 1-3 An integrated anti-theft and early warning aluminum alloy door and window includes a window frame 1, a door and window 3 hinged to the window frame 1 via a hinge 2, a vibration sensor 5 and a lock handle 4 installed on the door and window 3, a gear ring 8 rotatably connected to the outside of the door and window 3, a threaded seat 9 welded to the gear ring 8, a threaded rod 7 threadedly connected to the threaded seat 9, a cleaning brush 6 installed at one end of the threaded rod 7, and the surface of the cleaning brush 6 adhering to the outer surface of the door and window 3, a rotating rod penetrating through the surface of the door and window 3, and a gear 10 extending to the outside of the door and window 3 at one end of the rotating rod, which meshes with the gear ring 8, and a handle 11 located on the inside of the rotating rod.
[0025] When installing aluminum alloy doors and windows 3, first fix the window frame 1 to the wall of the building, ensuring that the horizontal and vertical accuracy of the window frame 1 meets the requirements. Then, install the door and window sash 3 on the window frame 1 using hinges 2 and install the lock handle 4. Next, install the vibration sensor 5 in a suitable position on the door and window 3 to ensure that it can accurately detect the vibration of the door and window 3. Then, install the cleaning brush 6 on the threaded seat 9. If a threaded connection is used, screw the threaded end of the cleaning brush 6 into the threaded hole of the threaded seat 9. Finally, turning the handle 11 can drive the cleaning brush 6 to rotate normally. When it is necessary to clean the glass of the door and window 3, rotating the handle 11 drives the gear 10 to rotate, the gear 10 rotates the gear ring 8, and the gear ring 8 rotates the cleaning brush 6 around the rotating axis. The bristles on the cleaning brush 6 contact the glass surface and clean the glass during the rotation. After cleaning, if the cleaning brush 6 needs to be replaced, the user can disassemble it according to the connection method between the cleaning brush 6 and the threaded seat 9. To remove the threaded cleaning brush 6, simply rotate it counterclockwise to detach it from the threaded seat 9. Then, pull the cleaning brush 6 out of the threaded seat 9. When cleaning is no longer needed, the entire cleaning brush 6 can be removed from the door / window 3 in a similar manner to replacing the cleaning brush 6. During the use of the door / window 3, the vibration sensor 5 is always in operation, monitoring the vibration of the door / window 3 in real time. Once abnormal vibration is detected, the vibration sensor 5 transmits a signal to an external alarm device, such as an audible and visual alarm, a buzzer, or an alarm system connected to the user's mobile phone. The alarm device will sound an alarm to remind the user to take precautions. Regularly check the wear of the bristles of the cleaning brush 6. When the bristles are severely worn and affect the cleaning effect, replace the cleaning brush 6 in time. Regularly check the working status of the vibration sensor 5 to ensure that it can detect the vibration of the door / window 3 normally. When cleaning the door / window 3, be careful to avoid water entering the drive device and the vibration sensor 5 to prevent damage.
[0026] In this implementation plan: the length of the cleaning brush 6 is greater than the radius of the door / window 3.
[0027] Specifically, ensure the cleaning effect and scope of the glass in the doors and windows, and avoid cleaning dead corners.
[0028] In this implementation scheme: the diameter of the toothed ring 8 is larger than the diameter of the door / window 3.
[0029] Specifically, this allows the gear ring 8 to rotate outside the door / window 3 without obstructing the door / window 3 and eliminating the need for lighting.
[0030] In this implementation plan: a protective cover is provided on the surface of the door and window 3 at the position corresponding to the gear ring 8 and gear 10.
[0031] Specifically, it serves a waterproof function and extends the service life.
[0032] In this embodiment, the surface of the handle 11 is provided with anti-slip texture.
[0033] Specifically, it provides a more stable grip and eliminates the risk of hand slippage.
[0034] In this implementation scheme: the signal output terminal of the vibration sensor 5 is connected to an external buzzer through a control circuit, and the vibration sensor 5 is a piezoelectric sensor.
[0035] Specifically, the mechanical energy generated by the vibration of the door and window 3 is converted into a weak electrical signal and input to the signal amplification module. After amplification, the signal is transmitted to the relevant circuit of the subsequent alarm device to warn surrounding personnel and deter criminals. Furthermore, a piezoelectric vibration sensor 5 is used, which converts the vibration of the door and window 3 into an electrical signal output through the piezoelectric effect.
[0036] Working Principle: When installing aluminum alloy doors and windows 3, first, fix the window frame 1 to the wall of the building, ensuring that the horizontal and vertical accuracy of the window frame 1 meets the requirements. Then, install the door and window 3 sashes on the window frame 1 through hinges 2 and install the lock handle 4. Next, install the vibration sensor 5 in a suitable position on the door and window 3 to ensure that it can accurately detect the vibration of the door and window 3. Then, install the cleaning brush 6 on the threaded seat 9. If a threaded connection is used, screw the threaded end of the cleaning brush 6 into the threaded hole of the threaded seat 9. Finally, turning the handle 11 can drive the cleaning brush 6 to rotate normally. When it is necessary to clean the glass of the door and window 3, rotating the handle 11 drives the gear 10 to rotate, the gear 10 rotates, the gear ring 8 rotates, and the gear ring 8 rotates, causing the cleaning brush 6 to rotate around the rotating axis. The bristles on the cleaning brush 6 contact the glass surface and clean the glass during the rotation. After cleaning, if the cleaning brush 6 needs to be replaced, the user can replace it according to the connection method between the cleaning brush 6 and the threaded seat 9. To disassemble, for the threaded cleaning brush 6, rotate it counterclockwise to remove it from the threaded seat 9, and then pull the cleaning brush 6 out of the threaded seat 9. When cleaning is no longer needed, the entire cleaning brush 6 can also be removed from the door and window 3, in a similar manner to replacing the cleaning brush 6. During the use of the door and window 3, the vibration sensor 5 is always in working condition, monitoring the vibration of the door and window 3 in real time. Once abnormal vibration is detected, the vibration sensor 5 transmits a signal to an external alarm device such as an audible and visual alarm, a buzzer, or an alarm system connected to the user's mobile phone. The alarm device will sound an alarm to remind the user to take precautions. Regularly check the wear of the bristles of the cleaning brush 6. When the bristles are severely worn and affect the cleaning effect, replace the cleaning brush 6 in time. For the vibration sensor 5, check its working condition regularly to ensure that it can detect the vibration of the door and window 3 normally. When cleaning the door and window 3, be careful to avoid water entering the drive device and vibration sensor 5 to prevent damage.
[0037] 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. An integrated anti-theft and early warning aluminum alloy door and window, including a window frame (1), characterized in that, The window frame (1) is hinged to a door and window (3) by a hinge (2), and a vibration sensor (5) and a lock handle (4) are installed on the door and window (3). A gear ring (8) is rotatably connected to the outside of the door and window (3), and a threaded seat (9) is welded on the gear ring (8). A threaded rod (7) is threadedly connected to the threaded seat (9), and a cleaning brush (6) is installed at one end of the threaded rod (7). The surface of the cleaning brush (6) is in contact with the outer surface of the door and window (3). A rotating rod is provided through the surface of the door and window (3), and a gear (10) is provided at one end of the rotating rod extending to the outside of the door and window (3). The gear (10) meshes with the gear ring (8). A handle (11) is provided on the inside of the rotating rod.
2. The integrated anti-theft and early warning aluminum alloy door and window according to claim 1, characterized in that, The length of the cleaning brush (6) is greater than the radius of the door and window (3).
3. The integrated anti-theft and early warning aluminum alloy door and window according to claim 1, characterized in that, The diameter of the toothed ring (8) is larger than the diameter of the door and window (3).
4. The integrated anti-theft and early warning aluminum alloy door and window according to claim 1, characterized in that, The surface of the door and window (3) is provided with a protective cover at the position corresponding to the tooth ring (8) and gear (10).
5. The integrated anti-theft and early warning aluminum alloy door and window according to claim 1, characterized in that, The surface of the handle (11) is provided with anti-slip texture.
6. The integrated anti-theft early warning aluminum alloy door and window according to claim 1, characterized in that, The signal output terminal of the vibration sensor (5) is connected to an external buzzer through a control circuit. The vibration sensor (5) is a piezoelectric sensor.