Aluminum alloy door and window with damping opening and closing component

By designing aluminum alloy doors and windows with damping opening and closing components, combined with filter components and automatic cleaning systems, the safety hazards and resource waste problems of cleaning exterior windows of high-rise buildings have been solved, achieving a safe and efficient cleaning effect.

CN224452590UActive Publication Date: 2026-07-03湖北德尚门窗有限公司

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
湖北德尚门窗有限公司
Filing Date
2025-04-09
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Cleaning the exterior windows of high-rise buildings poses safety hazards and is costly, and existing technologies are unable to effectively solve this problem.

Method used

Design an aluminum alloy door and window with damping opening and closing components, combined with a filter assembly and a cleaning system. It uses spring-type damping hinges to achieve smooth opening and closing, filters rainwater for cleaning, and uses a cleaning plate driven by a motor and water pump for automatic cleaning.

Benefits of technology

It achieves safe and resource-saving window cleaning, reduces the safety risks of manual cleaning, improves water resource utilization efficiency, and simplifies the cleaning process.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of aluminum alloy door and window cleaning technology, and more particularly to an aluminum alloy door and window with a damping opening and closing component. The window includes a window frame on one side, a damping opening and closing component between the window and the frame, and a filter assembly for filtering rainwater at the bottom of the window. This utility model utilizes the window, window frame, damping opening and closing component, and filter assembly. The damping opening and closing component between the window and frame uses spring force to control opening and closing. The spring-type damping hinge, through its built-in damping spring, achieves smooth opening and closing and slow closing, avoiding safety issues such as impact and hand pinching. Rainwater enters the filter box through the inlet and is purified and filtered layer by layer by quartz sand, activated carbon, and anthracite in the filter layer, filtering the rainwater into the water storage box at the bottom. This facilitates subsequent pumping for cleaning the exterior window, saving resources. Simultaneously, the wastewater after cleaning the exterior window flows back into the filter box for further filtration, facilitating the recycling of rainwater and wastewater.
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Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy door and window cleaning technology, and in particular to an aluminum alloy door and window with a damping opening and closing component. Background Technology

[0002] Aluminum alloy doors and windows refer to doors and windows made with aluminum alloy extruded profiles as frames, mullions, and sashes. Aluminum alloy doors and windows include those with aluminum alloy as the load-bearing material and those made of wood or plastic composites. Aluminum alloy materials are lightweight and have high strength. Furthermore, the cross-section of the door and window frames is a hollow, thin-walled composite section. This cross-section is convenient to use and reduces the weight of the aluminum alloy profile due to its hollow structure. Despite having a large cross-sectional size and light weight, its cross-section still has high strength.

[0003] Cleaning aluminum alloy doors and windows is an important part of maintaining a tidy home environment and extending the lifespan of doors and windows. For cleaning the glass, you can use a professional glass cleaner or diluted vinegar water. Spray the cleaner onto the glass with a spray bottle, then wipe it clean with a clean cloth or newspaper. Rinse and dry the door and window surfaces with clean water to ensure that all cleaner and stains are rinsed off. Then wipe the doors and windows dry with a clean towel or cloth to prevent water stains from remaining.

[0004] After existing aluminum alloy doors and windows are installed on the wall, the outer surface of the glass is easily stained by wind and sun over a long period of time, and people need to clean the glass. However, for the exterior windows of high-rise buildings, due to their high position, direct cleaning poses a significant safety hazard. Cleaning personnel need to take special protective measures, which undoubtedly increases the difficulty and cost of cleaning. Moreover, if safety measures are not in place or the operation is improper during the cleaning process, safety accidents such as falls from heights can easily occur. Utility Model Content

[0005] In view of the above-mentioned problem of inconvenient cleaning of exterior windows, this utility model is proposed.

[0006] To solve the above technical problems, the present invention provides the following technical solution: an aluminum alloy door and window with a damping opening and closing component, including a window, a window frame is provided on one side of the window, a damping opening and closing component is provided between the window and the window frame, and a filter assembly for filtering rainwater is provided at the bottom of the window.

[0007] The filter assembly includes a filter box fixedly connected to the bottom of the window, a filter layer on the inner surface of the filter box, a water storage box communicating with the inner cavity of the filter box at the bottom of the filter layer, a cleaning pad on the surface of the window, a water pump on one side of the upper surface of the water storage box, the output end of the water pump being connected to the cleaning pad, and a first cleaning plate and a second cleaning plate being detachably installed on one side of the cleaning pad.

[0008] As a preferred embodiment of the aluminum alloy door and window with damping opening and closing components described in this utility model, the surface of the filter box is provided with a water inlet, the inner surface of the filter layer is respectively provided with quartz sand, activated carbon and anthracite, the inner surface of the window frame is provided with a first sealing gasket, the edge of the window surface is provided with a second sealing gasket, and the rear surface of the window is provided with a handle.

[0009] As a preferred embodiment of the aluminum alloy door and window with damping opening and closing components described in this utility model, a threaded rod is rotatably connected to the other side of the inner wall of the window, a sliding groove is provided on the inner wall of the window, and a motor with its output end splinedly connected to one end of the threaded rod is installed on the inner top of the window.

[0010] As a preferred embodiment of the aluminum alloy door and window with damping opening and closing components described in this utility model, wherein: the input end of the water pump is fixedly connected to a No. 1 water supply pipe, the output end of the water pump is fixedly connected to a No. 2 water supply pipe, and a pipe winder is rotatably connected to the surface of the No. 2 water supply pipe.

[0011] As a preferred embodiment of the aluminum alloy door and window with damping opening and closing components described in this utility model, the surface of the cleaning pad is stitched with hook and loop fasteners, and the surface of the hook and loop fasteners is adsorbed with lint hook and loop fasteners.

[0012] As a preferred embodiment of the aluminum alloy door and window with damping opening and closing components described in this utility model, wherein: the surface of the cotton Velcro is fixedly connected to the rear surface of the first cleaning plate, and the surfaces of the first cleaning plate and the second cleaning plate are threadedly connected with bolts.

[0013] The beneficial effects of this utility model are:

[0014] 1. This new invention utilizes a window, window frame, damping opening and closing mechanism, and filter assembly. The damping opening and closing mechanism between the window and window frame uses spring force to control opening and closing. The spring-type damping hinge, through its built-in damping spring, achieves smooth opening and closing and slow closing, avoiding safety issues such as impact and hand pinching. Rainwater enters the filter box through the inlet and is purified and filtered layer by layer by quartz sand, activated carbon, and anthracite in the filter layer, filtering the rainwater into the water storage box at the bottom. This facilitates subsequent pumping to clean the exterior window, saving resources. At the same time, the wastewater after cleaning the exterior window flows back into the filter box for further filtration, facilitating the recycling of rainwater and wastewater.

[0015] 2. Simultaneously, through the use of the filter box, threaded rod, slide, motor, water pump, No. 1 water supply pipe, No. 2 water supply pipe, cleaning pad, No. 1 cleaning plate, and No. 2 cleaning plate, the operator drives the motor and water pump switch, the No. 1 water supply pipe draws water, and then the water is transported to the cleaning pad through the No. 2 water supply pipe. The cleaning pad absorbs the water, the threaded rod rotates, and the No. 1 and No. 2 cleaning plates move back and forth on the slide and threaded rod, thereby simultaneously moving the cleaning pad 15 to clean the exterior window. After the No. 1 and No. 2 cleaning plates have finished cleaning, they can be moved to the gap at the top of the exterior window, which does not affect the view and also plays a protective role. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of 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. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the overall structure of the filter assembly of this utility model.

[0019] Figure 3 This is a schematic cross-sectional view of the water storage box of this utility model.

[0020] Figure 4 This is a schematic diagram showing the disassembled structure of the No. 1 and No. 2 cleaning plates of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Window; 2. Window frame; 3. Damping opening and closing parts; 4. Filter box; 5. Water inlet; 6. Filter layer; 7. Water storage box; 8. Threaded rod; 9. Slide groove; 10. Motor; 11. Water pump; 12. No. 1 water supply pipe; 13. No. 2 water supply pipe; 14. Pipe winder; 15. Cleaning pad; 16. Hook and loop fastener; 17. Cotton and wool hook and loop fastener; 18. No. 1 cleaning board; 19. No. 2 cleaning board. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] Reference Figure 1-3This first embodiment of the present invention provides an aluminum alloy door and window with a damping opening and closing component, including a window 1, a window frame 2 on one side of the window 1, and a damping opening and closing component 3 between the window 1 and the window frame 2. The damping opening and closing component 3 uses spring force to achieve opening and closing control, and is suitable for furniture such as wardrobes and bookcases that need to be frequently opened and closed. The spring-type damping hinge achieves smooth opening and closing and slow closing through the built-in damping spring, avoiding safety problems such as impact and pinching. The bottom of the window 1 is provided with a filter component for filtering rainwater. The rainwater filtered by the filter component can be used to clean the exterior window, thereby reducing the dependence on clean water sources and improving the efficiency of water resource utilization.

[0026] The filtration assembly includes a filter box 4 fixedly connected to the bottom of window 1. A filter layer 6 is provided on the inner surface of filter box 4. A water storage box 7, communicating with the inner cavity of filter box 4, is provided at the bottom of filter layer 6. The inner surface of filter layer 6 is provided with quartz sand (a common filter medium used to remove suspended solids, colloids, organic matter, and other impurities from water, improving water clarity and transparency), activated carbon, and anthracite. Activated carbon is mainly used in water treatment to adsorb organic matter, residual chlorine, color, and odors from water, and is an important material for advanced water treatment. Anthracite is a type of coal with a high degree of coalification, characterized by high fixed carbon content, low volatile matter, high density, and high hardness. Anthracite has a well-developed pore structure and a certain adsorption capacity. A cleaning pad 15 is provided on the surface of window 1. A water pump 11 is provided on one side of the upper surface of water storage box 7, with the output end of water pump 11 connected to cleaning pad 15. A first cleaning plate 18 and a second cleaning plate 19 can be detachably installed on one side of cleaning pad 15.

[0027] Example 2

[0028] Reference Figure 1-4This is the second embodiment of the present invention, which differs from the first embodiment in that: a water inlet 5 is provided on the surface of the filter box 4; a first sealing gasket is provided on the inner surface of the window frame 2; a second sealing gasket is provided at the edge of the window 1 surface; the first and second sealing gaskets are used to seal the window 1 and the window frame 2; a handle is provided on the rear surface of the window 1; a threaded rod 8 is rotatably connected to the other side of the inner wall of the window 1; a groove 9 is provided on the inner wall of the window 1; a motor 10 is installed at the inner top of the window 1, with its output end splinedly connected to one end of the threaded rod 8; a first water supply pipe 12 is fixedly connected to the input end of the water pump 11; a second water supply pipe 13 is fixedly connected to the output end of the water pump 11; when the operator drives the switch of the water pump 11, water is drawn from the first water supply pipe 12 and then transported to the cleaning pad 15 through the second water supply pipe 13; the cleaning pad 15 absorbs the water and can clean the outer window; a handle 5 is rotatably connected to the surface of the second water supply pipe 13. The pipe winder 14 is used to store the No. 2 water pipe 13. The working principle of the pipe winder 14 is based on the energy storage and release principle of the spring. When the pipe is pulled out, the spring is stretched and stores energy. When the pipe needs to be wound up, the spring releases energy and drives the pipe to automatically retract into the pipe winder 14. At the same time, through the built-in pipe puller and ratchet mechanism, the pipe can be kept orderly and neat during the winding process. The surface of the cleaning pad 15 is sewn with hook and loop fastener 16. The surface of the hook and loop fastener 16 is attached with cotton hook and loop fastener 17. The hook and loop fastener 16 and the cotton hook and loop fastener 17 are used to facilitate the removal and cleaning of the cleaning pad 15 for subsequent use. The surface of the cotton hook and loop fastener 17 is fixedly connected to the rear surface of the No. 1 cleaning plate 18. The surfaces of the No. 1 cleaning plate 18 and the No. 2 cleaning plate 19 are threaded with bolts. The bolts can be removed to disassemble the No. 1 cleaning plate 18 and the No. 2 cleaning plate 19 for subsequent cleaning.

[0029] The working process of this utility model is as follows:

[0030] The damping hinge 3 between window 1 and window frame 2 uses spring force to control opening and closing. The spring-type damping hinge achieves smooth opening and closing and slow closing through the built-in damping spring, avoiding safety issues such as impact and pinching. Rainwater enters the filter box 4 through the inlet 5 and is purified and filtered layer by layer through the quartz sand, activated carbon and anthracite in the filter layer 6. The staff can take out the quartz sand, activated carbon and anthracite in the filter layer 6 through the inlet and put in new filter material for subsequent filtration. The operation is simple and easy to use. The rainwater is filtered into the water storage box 7 at the bottom, which facilitates the subsequent pumping of water to clean the exterior window and saves resources. At the same time, the sewage after cleaning the exterior window flows back into the filter box 4 for further filtration, which facilitates the recycling of rainwater and sewage.

[0031] The staff turns on the motor 10 and the water pump 11, the first water pipe 12 draws water, and then the water is transported to the cleaning pad 15 through the second water pipe 13. The cleaning pad 15 absorbs the water, the threaded rod 8 rotates, and the first cleaning plate 18 and the second cleaning plate 19 move back and forth on the slide 9 and the threaded rod 8, which at the same time drives the cleaning pad 15 to move and clean the exterior window. After the first cleaning plate 18 and the second cleaning plate 19 have finished cleaning, they can be moved to the gap at the top of the exterior window, which does not affect the view and can also play a protective role.

[0032] Meanwhile, the working principle of the pipe winder 14 is based on the energy storage and release principle of the spring. When the pipe is pulled out, the spring is stretched and stores energy. When the pipe needs to be wound up, the spring releases energy and drives the pipe to automatically retract into the pipe winder 14. The first sealing gasket and the second sealing gasket are used to seal the window 1 and the window frame 2. The hook and loop fastener 16 and the cotton hook and loop fastener 17 are used to make it easy to remove the cleaning pad 15 for cleaning and subsequent use. The bolts can be removed to disassemble the first cleaning plate 18 and the second cleaning plate 19 for subsequent cleaning.

[0033] The remaining structure is the same as that in Example 1.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An aluminum alloy door and window with a damping opening and closing component, comprising a window (1), one side of the window (1) is provided with a window frame (2), a damping opening and closing component (3) is arranged between the window (1) and the window frame (2), characterized in that, The bottom of the window (1) is provided with a filter assembly for filtering rainwater; The filter assembly includes a filter box (4) fixedly connected to the bottom of the window (1), a filter layer (6) is provided on the inner surface of the filter box (4), a water storage box (7) communicating with the inner cavity of the filter box (4) is provided at the bottom of the filter layer (6), a cleaning pad (15) is provided on the surface of the window (1), a water pump (11) is provided on one side of the upper surface of the water storage box (7), the output end of the water pump (11) is connected to the cleaning pad (15), and a first cleaning plate (18) and a second cleaning plate (19) can be detachably installed on one side of the cleaning pad (15).

2. The aluminum alloy door and window with damping opening and closing component according to claim 1, characterized in that: The filter box (4) has an inlet (5) on its surface. The inner surface of the filter layer (6) is provided with quartz sand, activated carbon and anthracite respectively. The inner surface of the window frame (2) is provided with a first sealing gasket. The edge of the window (1) is provided with a second sealing gasket. The rear surface of the window (1) is provided with a handle.

3. An aluminum alloy door and window with a damping opening and closing component according to claim 1, characterized in that: A threaded rod (8) is rotatably connected to the other side of the inner wall of the window (1). A sliding groove (9) is provided on the inner wall of the window (1). A motor (10) with its output end splinedly connected to one end of the threaded rod (8) is installed on the inner top of the window (1).

4. The aluminum alloy door and window with damping opening and closing component according to claim 1, characterized in that: The input end of the water pump (11) is fixedly connected to a No. 1 water pipe (12), and the output end of the water pump (11) is fixedly connected to a No. 2 water pipe (13). A pipe winder (14) is rotatably connected to the surface of the No. 2 water pipe (13).

5. The aluminum alloy door and window with damping opening and closing component according to claim 1, characterized in that: The surface of the cleaning pad (15) is stitched with hook and loop fasteners (16), and the surface of the hook and loop fasteners (16) is covered with lint hook and loop fasteners (17).

6. The aluminum alloy door and window with damping opening and closing component according to claim 5, characterized in that: The surface of the cotton Velcro (17) is fixedly connected to the rear surface of the first cleaning plate (18), and the surfaces of the first cleaning plate (18) and the second cleaning plate (19) are threadedly connected with bolts.