Aluminum-wood door and window with self-cleaning device

Abstract

The aluminum wood door and window with the self-cleaning device comprises a window frame, glass is fixedly connected to the inner wall of the window frame, a plurality of rectangular through holes symmetrical about the glass are formed in the inner end of the window frame, and cleaning assemblies are arranged on the two faces of the glass. The cleaning assembly comprises a sliding block, a dirt collecting cover, a cleaning roller, bristles, a partition plate, a rubber scraper blade, a protective cover, an adsorption roller and the like, synchronous cleaning of the two faces of glass is achieved, the cleaning roller drives the bristles which are spirally arranged to rotate, piezoelectric ceramic vibrates and the cleaning liquid to achieve the synergistic effect, and the remarkable cleaning effect is provided; the pre-tightening device is adopted to control the pressure of the adsorption roller, it is guaranteed that the surface of the cleaned glass is free of water marks and scratches, the dirt collecting cover and the sewage collecting system are arranged, and secondary pollution is effectively prevented. The cleaning device is reasonable in structural design, all the components work cooperatively, the cleaning efficiency and the cleaning quality are remarkably improved, and the cleaning device has good practical value.

Description

Technical Field

[0001] The utility model relates to an aluminum-wood door and window with a self-cleaning device, in particular to an aluminum-wood door and window with a self-cleaning device applied to the field of doors and windows. Background Art

[0002] With the increase in the area of ​​glass used in building doors and windows, glass cleaning has become an important and frequent task. At present, glass cleaning mainly adopts a single-sided cleaning method, which requires repeated changes of the cleaning position, and has low work efficiency. Although there are some automatic cleaning devices on the market, most of them can only clean one side of the glass, and are prone to leaving water stains and scratches after cleaning, affecting the light transmittance and aesthetics of the glass. In addition, existing cleaning devices often use a single cleaning method, which is difficult to achieve ideal cleaning effects, especially for the removal of stubborn stains. The cleaned glass surface often leaves obvious cleaning marks.

[0003] Chinese utility model patent CN215305433U discloses a self-cleaning door and window, comprising a frame for mounting within a wall, and a window mounted within the frame. The frame is provided with a cleaning mechanism near the top of the window. The cleaning mechanism comprises a mounting bracket mounted on the frame, and a cleaning nozzle rotatably mounted on the mounting bracket. The nozzle has a water outlet facing the window, and the other end of the nozzle is used for water intake. A cylinder is also mounted on the mounting bracket, and the piston rod of the cylinder is rotatably connected to the end of the nozzle away from the outlet. This application enables users to clean the window surface while indoors, making the cleaning process safer.

[0004] Although the above design solves the safety problem of users cleaning glass indoors, it still has certain limitations, such as the inability to clean both sides of the glass at the same time and the tendency to leave water stains and scratches after cleaning. Utility Model Content

[0005] In view of the above-mentioned existing technology, the technical problem to be solved by the utility model is to provide a self-cleaning device for aluminum-wood doors and windows that can clean both sides of the glass at the same time, has good cleaning effect, leaves no water marks and scratches, and can effectively prevent secondary pollution.

[0006] In order to solve the above problems, the utility model provides an aluminum-wood door and window with a self-cleaning device, including a window frame, the inner wall of the window frame is fixedly connected to the glass, and is characterized in that: a plurality of symmetrical rectangular through holes are opened at the inner end of the window frame, and cleaning components are provided on both sides of the glass, and the cleaning component includes a slider slidably connected to the inner wall of the rectangular through hole, the outer end of the slider is fixedly connected to the dirt collecting cover, and the two ends of the dirt collecting cover away from each other are opened with through holes, the inner end of the through hole is rotatably connected to the cleaning roller, and the interior of the cleaning roller is a hollow structure, the outer end of the cleaning roller is fixedly connected to bristles, the inner wall of the dirt collecting cover is fixedly connected to a partition, the end of the partition close to the glass is fixedly connected to a rubber scraper, the top of the partition is fixedly connected to a protective cover, the inner end of the protective cover is rotatably connected to an adsorption roller, and the outer end of the adsorption roller is clamped with a pre-tightening device.

[0007] As a further improvement of the present application, the pre-tightening device includes a pre-tightening pin clamped to the outer end of the adsorption roller, a rectangular frame is fixedly connected to the inner wall of the protective cover, a spring is slidably connected to the inner wall of the rectangular frame, the end of the spring close to the pre-tightening pin is against the pre-tightening pin, and the end of the spring away from the pre-tightening pin is against the protective cover. The spring pre-tightening structure ensures that the adsorption roller maintains a constant pressure with the glass surface, compensating for wear and minor unevenness on the glass surface.

[0008] As a further improvement of the present application, the end of the slider away from the dirt collecting hood is fixedly connected to a sewage transfer frame, the outer end of the sewage transfer frame is slidably connected to the inner wall of the window frame, the cleaning roller passes through the sewage transfer frame and is rotatably connected to the sewage transfer frame, a drainage hole is provided on the inner wall of the sewage transfer frame, the sewage transfer frame is connected to the dirt collecting hood through the drainage hole, the dirt collecting hood can effectively collect and divert sewage, prevent sewage leakage and secondary pollution, facilitate centralized sewage treatment, and improve the environmental friendliness of the cleaning process.

[0009] As a further improvement of the present application, a micro motor is fixedly connected to one end of the cleaning roller away from the slider, the micro motor is fixedly connected to the outer end of the sewage transfer frame through a frame, and the micro motor is electrically connected to an external control system through a wire.

[0010] As another improvement of the present application, the end of the cleaning roller away from the sewage transfer frame is fixedly connected to a piezoelectric ceramic, the end of the window frame away from the sewage transfer frame is slidably connected to a cleaning liquid transfer frame, the outer end of the cleaning liquid transfer frame is fixedly connected to the slider, the cleaning liquid transfer frame is rotatably connected to the cleaning roller, and a plurality of liquid inlet holes are provided at the outer end of the cleaning roller. The piezoelectric ceramic can generate vibration and transmit it to the cleaning roller, thereby improving the cleaning effect.

[0011] As another improved supplement to the present application, both ends of the cleaning roller that are away from each other are fixedly connected with gears, the outer ends of the gears are meshed with double-sided racks, and the double-sided racks are fixedly connected to the inner wall of the window frame. When driven by a micro motor, the rotation and lifting movement of the cleaning component can be achieved through the cooperation of the gears and the double-sided racks.

[0012] As another improved supplement to the present application, the inner wall of the rectangular through hole is slidably connected with a telescopic band, the end of the telescopic band close to the slider is fixedly connected to the outer wall of the slider, and the end of the telescopic band away from the slider is fixedly connected to the inner wall of the window frame, thereby protecting the internal structure of the window frame and preventing dust from entering.

[0013] As another improved supplement to the present application, the top frame of the window frame is filled with cleaning liquid, the bottom of the top frame is connected to the cleaning liquid transfer frame through a liquid guide tube, and the bottom frame of the window frame is used to collect sewage, and the bottom frame is connected to the sewage transfer frame through a pipe. By utilizing gravitational potential energy, the cleaning liquid in the top frame can flow into the cleaning roller by itself without the need for additional power.

[0014] In summary, this solution has the following beneficial effects:

[0015] (1) Double-sided cleaning: By setting symmetrical rectangular through holes in the window frame and arranging cleaning components on both sides of the glass, the two sides of the glass can be cleaned synchronously, avoiding the problem of repeated replacement of cleaning positions in the traditional method. This not only improves the cleaning efficiency, but also ensures the consistency of the cleaning effect on both sides of the glass. The slider slides along the inner wall of the rectangular through hole, so that the cleaning components on both sides can run synchronously and smoothly, realizing efficient double-sided cleaning.

[0016] (2) Multiple cleaning: The multiple cleaning process is adopted, with significant cleaning effects. The cleaning roller drives the spirally arranged bristles to rotate for mechanical cleaning. At the same time, the vibration energy generated by the piezoelectric ceramic is transmitted to the bristles, enhancing the cleaning intensity. The cleaning liquid is evenly sprayed out through the liquid inlet hole at the outer end of the cleaning roller, and synergistically works with mechanical vibration cleaning to effectively decompose and remove stubborn stains and achieve deep cleaning.

[0017] (3) No water marks or scratches; the adsorption roller pre-tightening device in the protective cover, through the cooperation of the spring and the pre-tightening pin, ensures that the adsorption roller always maintains appropriate contact pressure with the glass surface. The adsorption roller is made of highly absorbent material and can evenly absorb water stains and residual liquid on the glass surface. At the same time, due to the moderate pre-tightening force, excessive extrusion is avoided, ensuring that the glass surface after cleaning is free of water marks or scratches and has a bright surface.

[0018] (4) Sewage collection: A closed cleaning space is formed by the sewage collection hood and partition, and the scraping action of the rubber scraper is used to prevent sewage from splashing. The sewage is effectively collected by the sewage transfer frame and introduced into the bottom frame of the window frame, realizing the unified collection and treatment of sewage, effectively preventing secondary pollution during the cleaning process, and protecting the cleanliness of the indoor environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of this application;

[0020] Figure 2 This is an exploded view of the application;

[0021] Figure 3 This is the first partial view of this application;

[0022] Figure 4 For this application Figure 3 A magnified view of point A;

[0023] Figure 5 This is an enlarged view of point B in 3 of this application;

[0024] Figure 6 This is the front view of the application;

[0025] Figure 7 For this application Figure 6 CC cross-sectional view;

[0026] Figure 8 This is the second partial diagram of this application.

[0027] Description of the numbers in the figure:

[0028] 1. Window frame; 2. Glass; 3. Rectangular through-hole; 4. Slider; 5. Dirt collecting cover; 6. Cleaning roller; 7. Bristles; 8. Partition; 9. Rubber scraper; 10. Protective cover; 11. Adsorption roller; 12. Pre-tightening pin; 13. Rectangular frame; 14. Spring; 15. Sewage transfer frame; 16. Drain hole; 17. Micro motor; 18. Piezoelectric ceramic; 19. Cleaning liquid transfer frame; 20. Liquid inlet hole; 21. Gear; 22. Double-sided rack; 23. Telescopic belt. DETAILED DESCRIPTION

[0029] The following describes three implementation methods of the present application in detail with reference to the accompanying drawings.

[0030] The first implementation method:

[0031] Figures 1-8 Shown.

[0032] An aluminum-wood door and window with a self-cleaning device includes a window frame 1, the inner wall of the window frame 1 is fixedly connected to the glass 2, and is characterized in that: a plurality of symmetrical rectangular through holes 3 are opened at the inner end of the window frame 1, and cleaning components are provided on both sides of the glass 2, and the cleaning components include a slider 4 that is slidably connected to the inner wall of the rectangular through hole 3, and the outer end of the slider 4 is fixedly connected to a dirt collecting cover 5, and the two ends of the dirt collecting cover 5 that are away from each other are opened with through holes, and the inner end of the through hole is rotatably connected to a cleaning roller 6, and the interior of the cleaning roller 6 is a hollow structure, and the outer end of the cleaning roller 6 is fixedly connected to bristles 7, and the inner wall of the dirt collecting cover 5 is fixedly connected to a partition 8, and the end of the partition 8 close to the glass 2 is fixedly connected to a rubber scraper 9, and the top of the partition 8 is fixedly connected to a protective cover 10, and the inner end of the protective cover 10 is rotatably connected to an adsorption roller 11, and the outer end of the adsorption roller 11 is clamped with a pre-tightening device.

[0033] One end of the cleaning roller 6 away from the slider 4 is fixedly connected to a micro motor 17 , which is fixedly connected to the outer end of the sewage transfer frame 15 through a frame, and is electrically connected to an external control system through a wire.

[0034] Both ends of the cleaning roller 6 that are away from each other are fixedly connected to gears 21 . The outer ends of the gears 21 are meshedly connected to double-sided racks 22 . The double-sided racks 22 are fixedly connected to the inner wall of the window frame 1 .

[0035] The inner wall of the rectangular through hole 3 is slidably connected with a telescopic band 23 , the end of the telescopic band 23 close to the slider 4 is fixedly connected to the outer wall of the slider 4 , and the end of the telescopic band 23 away from the slider 4 is fixedly connected to the inner wall of the window frame 1 .

[0036] The top frame of the window frame 1 is filled with cleaning liquid, and the bottom of the top frame is connected to the cleaning liquid transfer frame 19 through a liquid conduit. The bottom frame of the window frame 1 is used to collect sewage, and the bottom frame is connected to the sewage transfer frame 15 through a pipeline.

[0037] The cleaning roller 6 is cleaned by the cleaning fluid which is then drawn up and the cleaning fluid is then drawn up, and the cleaning fluid is then drawn up and the cleaning fluid is then drawn up, and the cleaning fluid is then drawn up and the cleaning fluid is then drawn up, and the cleaning fluid is then drawn up and the cleaning fluid is then drawn up, and the cleaning fluid is then drawn up and the cleaning fluid is then drawn up, and the cleaning fluid is then drawn up and the cleaning fluid is then drawn up, and the cleaning fluid is then drawn up and the cleaning fluid is then drawn up, and the cleaning fluid is then drawn up Drive the bristles 7 to rotate. The bristles 7 adopt a special spiral arrangement, forming a scientific cleaning trajectory during the rotation process to avoid cleaning dead corners. At the same time, the hardness of the bristles has been optimized and designed, which can effectively remove stubborn stains without damaging the surface of the glass 2. After the bristles 7 are stirred with the cleaning liquid, the cleaning liquid decomposes the stains on the surface of the glass 2, reduces the surface tension, and prevents the stains from adhering again through rotation to produce a scrubbing effect. At the same time, the rubber scraper 9 fixed on the partition 8 scrapes the foam stains and the like generated by cleaning to prevent secondary pollution. At the same time, the outer layer of the adsorption roller 11 adopts a highly absorbent material, which rolls on the glass 2 in a self-propelled manner, evenly contacts the surface of the glass 2, and absorbs water stains on the surface of the glass 2 and residual liquid after cleaning by the bristles 7 through capillary action, so that the glass 2 does not leave water marks or scratches and has a bright surface. Secondly, the sewage generated during the cleaning process enters the sewage transfer frame 15 through the sewage collection cover 5 and the drainage hole 16. The sewage transfer frame 15 then flows into the bottom of the window frame 1 through the pipeline and is uniformly collected and processed.

[0038] Second implementation method:

[0039] Figures 1-8 Shown.

[0040] On the basis of Example 1, the pre-tightening device also includes a pre-tightening pin 12 clamped with the outer end of the adsorption roller 11, the inner wall of the protective cover 10 is fixedly connected with a rectangular frame 13, the inner wall of the rectangular frame 13 is slidably connected with a spring 14, the end of the spring 14 close to the pre-tightening pin 12 is against the pre-tightening pin 12, and the end of the spring 14 away from the pre-tightening pin 12 is against the protective cover 10.

[0041] One end of the cleaning roller 6 away from the sewage transfer frame 15 is fixedly connected to a piezoelectric ceramic 18, and the end of the window frame 1 away from the sewage transfer frame 15 is slidably connected to a cleaning liquid transfer frame 19. The outer end of the cleaning liquid transfer frame 19 is fixedly connected to the slider 4, and the cleaning liquid transfer frame 19 is rotatably connected to the cleaning roller 6. A plurality of liquid inlet holes 20 are provided at the outer end of the cleaning roller 6.

[0042] When the adsorption roller 11 is cleaning, the spring 14 uses the elastic force to make the pre-tightening pin 12 push the adsorption roller 11 into close contact with the surface of the glass 2, maintain a constant pressure on the adsorption roller 11, elastically compensate for uneven surfaces, and prevent excessive extrusion. At the same time, while the cleaning roller 6 is cleaning, the piezoelectric ceramic 18 is controlled to vibrate at one end of the cleaning roller 6, and the vibration energy is transmitted to the bristles 7, thereby increasing the cleaning strength of the bristles 7 and enhancing the stain removal ability. At the same time, it cooperates with the cleaning liquid to promote the penetration of the cleaning liquid, accelerate the decomposition of stains, and improve the cleaning efficiency. At the same time, it cooperates with the bristles 7 to enhance the vibration of the bristles to avoid accumulation of the bristles 7.

[0043] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. An aluminum-wood door and window with a self-cleaning device, comprising a window frame (1), wherein the inner wall of the window frame (1) is fixedly connected to glass (2), characterized in that: The inner end of the window frame (1) is provided with a plurality of symmetrical rectangular through holes (3), and both sides of the glass (2) are provided with cleaning components, the cleaning components comprising a slider (4) slidably connected to the inner wall of the rectangular through hole (3), the outer end of the slider (4) is fixedly connected to a dirt collecting cover (5), and the two ends of the dirt collecting cover (5) away from each other are provided with through holes, the inner end of the through hole is rotatably connected to a cleaning roller (6), and the interior of the cleaning roller (6) is a hollow structure, the outer end of the cleaning roller (6) is fixedly connected to bristles (7), the inner wall of the dirt collecting cover (5) is fixedly connected to a partition (8), the end of the partition (8) close to the glass (2) is fixedly connected to a rubber scraper (9), the top end of the partition (8) is fixedly connected to a protective cover (10), the inner end of the protective cover (10) is rotatably connected to an adsorption roller (11), and the outer end of the adsorption roller (11) is clamped with a pre-tightening device.

2. The aluminum-wood door and window with a self-cleaning device according to claim 1, characterized in that: The pre-tightening device comprises a pre-tightening pin (12) clamped with the outer end of the adsorption roller (11); the inner wall of the protective cover (10) is fixedly connected with a rectangular frame (13); the inner wall of the rectangular frame (13) is slidably connected with a spring (14); one end of the spring (14) close to the pre-tightening pin (12) abuts against the pre-tightening pin (12); and one end of the spring (14) away from the pre-tightening pin (12) abuts against the protective cover (10).

3. The aluminum-wood door and window with a self-cleaning device according to claim 1, characterized in that: One end of the slider (4) away from the dirt collecting cover (5) is fixedly connected to a sewage transfer frame (15); the outer end of the sewage transfer frame (15) is slidably connected to the inner wall of the window frame (1); the cleaning roller (6) passes through the sewage transfer frame (15) and is rotatably connected to the sewage transfer frame (15); a drainage hole (16) is provided on the inner wall of the sewage transfer frame (15); and the sewage transfer frame (15) is communicated with the dirt collecting cover (5) through the drainage hole (16).

4. The aluminum-wood door and window with a self-cleaning device according to claim 1, characterized in that: One end of the cleaning roller (6) away from the slider (4) is fixedly connected to a micro motor (17), the micro motor (17) is fixedly connected to the outer end of the sewage transfer frame (15) via a frame, and the micro motor (17) is electrically connected to an external control system via a wire.

5. The aluminum-wood door and window with a self-cleaning device according to claim 1, characterized in that: The end of the cleaning roller (6) away from the sewage transfer frame (15) is fixedly connected to a piezoelectric ceramic (18), and the end of the window frame (1) away from the sewage transfer frame (15) is slidably connected to a cleaning liquid transfer frame (19), the outer end of the cleaning liquid transfer frame (19) is fixedly connected to the slider (4), the cleaning liquid transfer frame (19) is rotatably connected to the cleaning roller (6), and the outer end of the cleaning roller (6) is provided with a plurality of liquid inlet holes (20).

6. The aluminum-wood door and window with a self-cleaning device according to claim 1, characterized in that: Both ends of the cleaning roller (6) that are away from each other are fixedly connected to a gear (21), the outer end of the gear (21) is meshedly connected to a double-sided rack (22), and the double-sided rack (22) is fixedly connected to the inner wall of the window frame (1).

7. The aluminum-wood door and window with a self-cleaning device according to claim 1, characterized in that: The inner wall of the rectangular through hole (3) is slidably connected to a telescopic belt (23), one end of the telescopic belt (23) close to the slider (4) is fixedly connected to the outer wall of the slider (4), and the end of the telescopic belt (23) away from the slider (4) is fixedly connected to the inner wall of the window frame (1).

8. The aluminum-wood door and window with a self-cleaning device according to claim 1, characterized in that: The top frame of the window frame (1) is filled with cleaning liquid, and the bottom of the top frame is connected to the cleaning liquid transfer frame (19) through a liquid conduit. The bottom frame of the window frame (1) is used to collect sewage, and the bottom frame is connected to the sewage transfer frame (15) through a pipeline.

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