Self-cleaning door and window

Abstract

The utility model relates to door and window cleaning technical field, concretely, relate to a self -cleaning formula door and window. It includes the outer frame, and the fixed mounting of mounting panel and glass board is established in the outer frame inside, and the glass board one side is provided with cleaning device, and the cleaning device includes sliding plate, and the one side of mounting panel is provided with drive arrangement, and drive arrangement includes two screw rods of rotation setting in the one side of mounting panel, and the outer side screw thread connection of screw rod has screw rod cover, and the one side of screw rod cover near sliding plate is hinged with hinged link, and the other end of hinged link is hinged on sliding plate. The utility model drives screw rod rotation through the meshing between driven gear and driving gear when rotating the rotating disc, so that screw rod cover slides, and through the hinge between hinged link, sliding plate and screw rod cover, sliding plate is pushed to slide, makes the scratch of scraping strip to glass board surface, scrapes the stain adhered to glass board surface, avoids the personnel on the net when carrying out the cleaning to it in the high altitude operation, avoids the emergence security incident.

Description

Technical Field

[0001] This utility model relates to the field of door and window cleaning technology, specifically, to a self-cleaning door and window. Background Technology

[0002] Aluminum doors and windows, also known as aluminum windows, are made using extruded aluminum alloy profiles for frames, mullions, and sashes. These doors and windows offer several advantages: lightweight and extremely high strength. Aluminum alloy materials are often hollow, thin-walled composite sections, making them convenient to use and reducing weight. Their density is only one-third that of steel, and the cross-sections have high bending strength, resulting in durable doors and windows with minimal deformation and strong corrosion resistance. The aluminum alloy oxide layer does not fade or peel, requiring no painting and is easy to maintain. The door and window control system has an extremely long service life, and the decorative effect is excellent. The surface of aluminum alloy doors and windows has an artificial oxide film and coloring to form a composite film layer. This composite film is not only corrosion-resistant and wear-resistant, but also has a certain degree of fire resistance and a very high gloss. Over time, dust and dirt easily accumulate on the outside of windows, affecting their appearance and light transmission. Currently, window cleaning often involves high-altitude operations, which can lead to injuries or even death for cleaning personnel if not handled carefully, posing significant safety hazards and requiring considerable labor intensity. Therefore, we propose a self-cleaning door and window system. Utility Model Content

[0003] The purpose of this invention is to provide a self-cleaning door and window to solve the safety problem that may occur when cleaning glass at heights, as mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides a self-cleaning door and window, including an outer frame. An installation plate and a glass plate are fixedly installed on the inner side of the outer frame. A cleaning device is provided on one side of the glass plate. The cleaning device includes a sliding plate. A driving device is provided on one side of the installation plate. The driving device includes two screws rotatably mounted on one side of the installation plate. A screw sleeve is threadedly connected to the outer side of the screws. A hinge rod is hinged to the side of the screw sleeve near the sliding plate. The other end of the hinge rod is hinged to the sliding plate. A fixing block is fixedly installed in the middle of one side of the installation plate. A driving gear is rotatably mounted inside the fixing block. Two driven gears mesh with the outer side of the driving gear. The end of the screw passes through the fixing block and is fixedly connected to the driven gears. A rotating shaft is fixedly connected to one side of the driving gear. The end of the rotating shaft extends out of the installation plate and is fixedly connected to a turntable.

[0005] By adopting the above scheme, when the screw rotates, it drives the screw sleeve to slide. Through the hinge between the hinge rod and the sliding plate and the screw sleeve, the hinge rod pushes the sliding plate to slide, so that the cleaning device cleans the surface of the glass plate.

[0006] As a further improvement to this technical solution, a groove is provided on the side of the turntable away from the mounting plate, and a handle is provided inside the groove for swinging.

[0007] By adopting the above solution, the handle makes it easy to push the turntable to rotate, and the handle's swinging motion inside the groove makes it easy to store.

[0008] As a further improvement to this technical solution, a second guide groove is provided on the side of the mounting plate near the screw, and a second guide block is slidably disposed inside the second guide groove, and the second guide block is fixedly installed on the screw sleeve.

[0009] By adopting the above scheme, when the screw sleeve slides, the second guide block slides inside the second guide groove to guide the screw sleeve and prevent the screw sleeve from sliding sideways.

[0010] As a further improvement to this technical solution, a first guide groove is provided on the inner surface of the outer frame, and a first guide block is slidably disposed inside the first guide groove, and the first guide block is fixedly mounted on the sliding plate.

[0011] By adopting the above scheme, when the sliding plate slides, the sliding plate is guided by the sliding of the first guide block inside the first guide groove, thereby increasing the uniformity of the force on the sliding plate.

[0012] As a further improvement to this technical solution, a through groove is provided on the sliding plate, and an insert plate is movably inserted inside the through groove. An inner groove is provided on the side of the insert plate near the glass plate, and a sliding plate is movably inserted inside the inner groove. A scraper is fixedly installed on one side of the sliding plate.

[0013] By adopting the above solution, the sliding plate and insert plate facilitate the replacement of the slide plate and scraper.

[0014] As a further improvement to this technical solution, limit grooves are provided on both sides of the inner groove, and limit blocks are slidably arranged inside the limit grooves, with the limit blocks fixedly installed on the slide plate.

[0015] By adopting the above solution, the sliding of the limiting block inside the limiting groove facilitates the quick installation and removal of the slide plate and scraper.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] In this self-cleaning door and window, the meshing between the driven gear and the driving gear drives the screw to rotate when the turntable is rotated, thereby causing the screw sleeve to slide. Through the hinge between the hinge rod, the sliding plate, and the screw sleeve, the sliding plate is pushed to slide, causing the scraper to scrape the surface of the glass plate and remove the stains attached to the glass plate. This avoids personnel falling into the air when cleaning it at height, thus preventing safety accidents. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a structural schematic diagram of the outer frame, mounting plate, and glass plate of the utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the utility model cleaning device and driving device;

[0021] Figure 4 This is a structural schematic diagram of the fixing block of the utility model;

[0022] Figure 5 This is a schematic diagram of the dispersion structure of a utility model cleaning device.

[0023] The meanings of the labels in the diagram are as follows:

[0024] 1. Outer frame; 2. Cleaning device; 21. Sliding plate; 22. Through groove; 23. Insert plate; 24. Inner groove; 25. Slide plate; 26. Scraper; 27. Limiting groove; 28. Limiting block; 29. ​​First guide block; 3. Drive device; 31. Screw; 32. Screw sleeve; 33. Hinge rod; 34. Fixing block; 35. Driven gear; 36. Driven gear; 37. Turntable; 38. Groove; 39. Handle; 4. Mounting plate; 5. Glass plate; 6. Second guide groove; 7. First guide groove. Detailed Implementation

[0025] 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.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 are not intended to indicate or imply that the device or component 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.

[0027] Example 1

[0028] Please see Figure 1 , Figure 2 and Figure 5 As shown, this embodiment provides a self-cleaning door and window, including an outer frame 1. An mounting plate 4 and a glass plate 5 are fixedly installed on the inner side of the outer frame 1. A cleaning device 2 is provided on one side of the glass plate 5. The cleaning device 2 includes a sliding plate 21 with a through groove 22 penetrating the sliding plate 21. An insert plate 23 is movably inserted into the through groove 22 and fixed to the sliding plate 21 by multiple fixing bolts. An inner groove 24 is provided on the side of the insert plate 23 near the glass plate 5, and a sliding plate 25 is movably inserted into the inner groove 24. A scraper 26 is fixedly installed on one side of the sliding plate 25. When the sliding plate 21 slides, the scraper 26 scrapes the surface of the glass plate 5, removing dirt. Simultaneously, the multiple fixing bolts ensure more even force on the scraper 26, guaranteeing the cleaning effect of the device. To enhance the cleaning effect, [further details are needed]. Users can splash water on the surface of the glass plate 5 to wash away the scraped stains, thus increasing the cleaning effect. A first guide groove 7 is provided on the inner surface of the outer frame 1. A first guide block 29 is slidably arranged inside the first guide groove 7. The first guide block 29 is fixedly installed on the sliding plate 21. When the sliding plate 21 slides on the surface of the glass plate 5, the sliding of the first guide block 29 inside the first guide groove 7 guides the sliding plate 21, increasing the uniformity of the force on the sliding plate 21 and preventing the sliding plate 21 from sliding sideways due to uneven force. The inner groove 24 has limit grooves 27 on both sides. Limit blocks 28 are slidably arranged inside the limit grooves 27. The limit blocks 28 are fixedly installed on the slide plate 25. The sliding of the limit blocks 28 inside the limit grooves 27 facilitates the quick disassembly and installation of the slide plate 25, making the operation more convenient.

[0029] Please see Figures 1-3As shown, a driving device 3 is provided on one side of the mounting plate 4. The driving device 3 includes two screws 31 rotatably mounted on one side of the mounting plate 4. A screw sleeve 32 is threadedly connected to the outer side of the screw 31. A hinge rod 33 is hinged to the side of the screw sleeve 32 near the sliding plate 21. The other end of the hinge rod 33 is hinged to the sliding plate 21. When the screw 31 rotates, the screw sleeve 32 slides through the threaded connection between the screw 31 and the screw sleeve 32, and the hinge rod 33 swings through the hinge between the hinge rod 33 and the sliding plate 21 and the screw sleeve 32. The hinge rod 33 pushes the sliding plate 21 to slide, and the cleaning device 2 scrapes the surface of the glass plate 5 to clean the surface of the glass plate 5. At the same time, a second guide groove 6 is provided on the side of the mounting plate 4 near the screw 31. A second guide block is slidably arranged inside the second guide groove 6. The second guide block is fixedly installed on the screw sleeve 32. When the screw sleeve 32 slides, the second guide block guides the screw sleeve 32 through the sliding inside the second guide groove 6, so as to prevent the screw sleeve 32 from slipping during the sliding process.

[0030] Please see Figure 3 and Figure 4 As shown, a fixing block 34 is fixedly installed in the middle of one side of the mounting plate 4. A drive gear 36 is rotatably installed inside the fixing block 34. Two driven gears 35 mesh with the outside of the drive gear 36. The end of the screw 31 passes through the fixing block 34 and is fixedly connected to the driven gears 35. A rotating shaft is fixedly connected to one side of the drive gear 36. The end of the rotating shaft extends out of the mounting plate 4 and is fixedly connected to a turntable 37. When the turntable 37 is rotated, it drives the drive gear 36 inside the fixing block 34 to rotate. Through the meshing between the drive gear 36 and the two driven gears 35, it drives the two driven gears 35 to rotate, thereby driving the screw 31 to rotate. The structure is simple and stable. The turntable 37 has a groove 38 on the side away from the mounting plate 4. A handle 39 is swingably installed inside the groove 38. The user can easily rotate the turntable 37 by holding the handle 39, making the operation more convenient. At the same time, the swinging of the handle 39 inside the groove 38 makes it easy to retract the handle 39 into the groove 38, preventing the user from being scratched by the handle 39 when walking when the device is not in use.

[0031] In this embodiment of a self-cleaning door and window, the user sprays water on the surface of the glass panel 5, then pulls the handle 39 out of the groove 38, and rotates the turntable 37. The meshing between the driven gear 35 and the driving gear 36 causes the two screws 31 to rotate, and the threaded connection between the screws 31 and the screw sleeve 32 causes the screw sleeve 32 to slide. The second guide block slides inside the second guide groove 6 to guide the screw sleeve 32 and prevent it from slipping. When the screw sleeve 32 slides, the hinge rod 33 pushes the sliding plate 21 to slide through the hinge between the hinge rod 33 and the screw sleeve 32 and the sliding plate 21. This causes the scraper 26 to scrape the surface of the glass panel 5, removing the dirt attached to the surface of the glass panel 5, and the scraped dirt is then drained away, thus cleaning the surface of the glass panel 5.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning door and window, comprising an outer frame (1), wherein an mounting plate (4) and a glass plate (5) are fixedly installed on the inner side of the outer frame (1), and a cleaning device (2) is provided on one side of the glass plate (5), wherein the cleaning device (2) includes a sliding plate (21), characterized in that: A drive device (3) is provided on one side of the mounting plate (4). The drive device (3) includes two screws (31) rotatably disposed on one side of the mounting plate (4). A screw sleeve (32) is threadedly connected to the outside of the screws (31). A hinge rod (33) is hinged to the side of the screw sleeve (32) near the sliding plate (21). The other end of the hinge rod (33) is hinged to the sliding plate (21). A fixing block (34) is fixedly installed in the middle of one side of the mounting plate (4). A drive gear (36) is rotatably disposed inside the fixing block (34). Two driven gears (35) mesh on the outside of the drive gear (36). The end of the screw (31) passes through the fixing block (34) and is fixedly connected to the driven gears (35). A rotating shaft is fixedly connected to one side of the drive gear (36). The end of the rotating shaft extends out of the mounting plate (4) and is fixedly connected to a turntable (37).

2. The self-cleaning door and window according to claim 1, characterized in that: The turntable (37) has a groove (38) on the side away from the mounting plate (4), and a handle (39) is provided inside the groove (38).

3. The self-cleaning door and window according to claim 1, characterized in that: The mounting plate (4) has a second guide groove (6) on the side near the screw (31), and a second guide block is slidably arranged inside the second guide groove (6). The second guide block is fixedly installed on the screw sleeve (32).

4. The self-cleaning door and window according to claim 1, characterized in that: The inner surface of the outer frame (1) is provided with a first guide groove (7), and a first guide block (29) is slidably disposed inside the first guide groove (7). The first guide block (29) is fixedly installed on the sliding plate (21).

5. The self-cleaning door and window according to claim 1, characterized in that: The sliding plate (21) has a through groove (22) that passes through the sliding plate (21). An insert plate (23) is movably inserted into the through groove (22). An inner groove (24) is provided on the side of the insert plate (23) near the glass plate (5). A sliding plate (25) is movably inserted into the inner groove (24). A scraper (26) is fixedly installed on one side of the sliding plate (25).

6. The self-cleaning door and window according to claim 5, characterized in that: Limiting grooves (27) are provided on both sides of the inner groove (24), and limiting blocks (28) are slidably arranged inside the limiting grooves (27). The limiting blocks (28) are fixedly installed on the slide plate (25).

Images