Passive building energy-saving aluminum plastic door and window

By introducing a moving component and a water tank into aluminum-plastic doors and windows, the motor drives the screen curtain to descend and, combined with the dust removal rod and nozzle, solves the problem of poor fit between the screen and the window, achieving a convenient and automated cleaning effect.

CN223510786UActive Publication Date: 2025-11-04XINGTAI SPRING ALUMINUM PLASTIC DOOR & WINDOW CO LTD
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Patent Information

Application Number
CN202422857996.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-22
Publication Date
2025-11-04
Estimated Expiration
2034-11-22

AI Technical Summary

Technical Problem

Most aluminum-plastic doors and windows do not work well with the screens, making them difficult to open or clean.

Method used

A passive building energy-saving aluminum-plastic window and door was designed, which includes a moving component and a water tank. The rotating rod driven by the motor lowers the curtain, and the dust removal rod and spray nozzles perform automatic dust removal and water spraying cleaning. The water tank stores rainwater to assist in cleaning.

Benefits of technology

It enables convenient opening and automated cleaning of sheer curtains, improving the ease of use and cleaning efficiency of windows.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of aluminum plastic doors and windows, in particular to a passive building energy-saving aluminum plastic door and window which comprises a door and window frame, a glass frame is installed in the door and window frame, a glass window is installed in the glass frame, a moving assembly is installed on the door and window frame, and a water storage tank is installed on the door and window frame. The motor drives the rotating rod to rotate and drives the screen curtain to move downwards, the dust removal rod at the lower end of the screen curtain is connected with the sliding way to move downwards, meanwhile, the dust removal rod makes contact with the surface of the glass window to remove dust on the surface of the glass window, the dust removal rod is connected with the pipeline to drive the telescopic rod to move downwards, and the groove coincides with the blocking ring to clamp the blocking ring. Rainwater stored in the water storage tank flows into the telescopic rod and is conveyed into the dust removal rod, water is sprayed to the glass window to assist in dust removal and cleaning while the glass window is moved and subjected to dust removal through the spray head, and the problems that most aluminum plastic doors and windows are not good in matching effect between screen windows and windows, and opening or cleaning is troublesome are reasonably solved.
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Description

[0001] This utility model relates to the field of energy-saving aluminum-plastic doors and windows, specifically a passive building energy-saving aluminum-plastic door and window. Background Technology

[0002] Passive windows and doors are not an energy consumption standard, but a system window and door solution that balances efficiency, architectural appearance, and good comfort. They utilize advanced materials and technologies to combine passive energy-saving methods such as natural ventilation, lighting, and solar energy utilization with high-efficiency energy-saving technologies in the building envelope, creating a low-energy, high-comfort indoor environment. Passive energy-saving aluminum-plastic windows and doors typically use high-performance materials such as thermally broken aluminum alloys or aluminum-clad wood, which have excellent thermal insulation and durability. By employing advanced thermal break strips and glass technology, passive windows and doors effectively block hot and cold outdoor air from entering the room, maintaining stable indoor temperature. Through optimized design and material selection, passive windows and doors achieve good airtightness and sound insulation, effectively isolating outdoor noise and dust, creating a quiet and fresh indoor environment. However, most aluminum-plastic windows and doors do not work well with screens, making them inconvenient to open or clean. Utility Model Content

[0003] The purpose of this utility model is to provide a passive building energy-saving aluminum-plastic door and window, which reasonably solves the problems mentioned in the background art, such as the poor matching effect between the screen and the window of most aluminum-plastic doors and windows, and the troublesome opening or cleaning.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a passive building energy-saving aluminum-plastic door and window, comprising a door and window frame, a glass frame with protective and fixing functions installed inside the door and window frame, a glass window with lighting functions fixedly installed inside the glass frame, a movable component with a movable function installed on the door and window frame, a water storage tank with a water storage function fixedly installed on the door and window frame, the movable component including a motor, a rotating rod installed at the output end of the motor, a gauze curtain installed on the rotating rod, a dust removal rod fixedly installed at the lower end of the gauze curtain, a row of nozzles fixedly installed on the dust removal rod, a telescopic rod fixedly installed on the water storage tank, a blocking ring fixedly installed on one side of the telescopic rod, and a telescopic rod pipe connected to the output end of the telescopic rod.

[0005] Optionally, a brush rod with a cleaning function is fixedly installed on one side of the door and window frame to clean the sheer curtain when it is lowered.

[0006] Optionally, the door and window frames are provided with sliding tracks on both sides inside for connecting to the dust removal rod and supporting the dust removal rod to allow it to move.

[0007] Optionally, the rotating rod is equipped with a bearing, which is fixedly installed on the door or window frame to keep the device stable.

[0008] Optionally, the water storage tank has a groove inside, and the telescopic rod moves through the groove.

[0009] Optionally, when the telescopic rod moves downward, the groove connects with the blocking ring, locking the blocking ring and fixing one side of the telescopic rod, so that the rainwater stored inside the water tank flows into the telescopic rod.

[0010] Optionally, one side of the pipe is connected to a dust collector rod to transport stored rainwater into the dust collector rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: When the moving component starts to operate, the motor drives the rotating rod to rotate, which in turn moves the screen curtain downwards. The dust removal rod, fixedly installed at the lower end of the screen curtain, connects to the slide rail and moves downwards. Simultaneously, the dust removal rod contacts the surface of the glass window, cleaning the surface. The dust removal rod is connected to the telescopic rod pipe, causing the telescopic rod to move downwards. The telescopic rod drives the blocking ring to connect with the groove. The groove and the blocking ring overlap, locking the blocking ring and allowing rainwater stored in the water tank to flow into the telescopic rod and be transported to the telescopic rod and pipe. After being transported into the dust removal rod, water is sprayed onto the glass window through the nozzle while it moves and cleans the window, assisting the dust removal rod in cleaning. Once the screen curtain is fully lowered, the handle can be pulled to open the window. This effectively solves the problem of poor screen-window cooperation and cumbersome opening and cleaning in most aluminum-plastic doors and windows. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a passive building energy-saving aluminum-plastic door and window according to this utility model;

[0013] Figure 2 This is a schematic diagram of the front structure of a passive building energy-saving aluminum-plastic door and window according to this utility model;

[0014] Figure 3 This is a cross-sectional structural diagram of a passive building energy-saving aluminum-plastic door and window according to the present invention;

[0015] Figure 4 This is a cross-sectional structural diagram of a passive building energy-saving aluminum-plastic door and window water storage tank according to the present invention.

[0016] In the diagram: 1. Door and window frame; 101. Brush rod; 102. Slide rail; 2. Glass frame; 201. Handle; 3. Glass; 4. Moving component; 401. Motor; 402. Rotating rod; 403. Sheer curtain; 404. Dust removal rod; 406. Bearing; 407. Sprayer head; 5. Water tank; 501. Barrier ring; 502. Groove; 503. Telescopic rod; 504. Pipe. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1 to 4 This utility model provides a passive building energy-saving aluminum-plastic door and window, including a door and window frame 1, a glass frame 2 with protective and fixing functions installed inside the door and window frame 1, a handle 201 fixedly installed on the glass frame 2 for opening the window for ventilation, a glass window 3 with functions such as lighting, heat insulation, sound insulation and noise reduction, safety protection, aesthetic decoration and energy saving and environmental protection fixedly installed inside the glass frame 2, a movable component 4 with movable function installed on the door and window frame 1, a water storage tank 5 with water storage function fixedly installed on the door and window frame 1 to store rainwater when it rains, and a brush rod 101 with cleaning function fixedly installed on one side of the door and window frame 1 to clean the curtain 403 when the curtain 403 is lowered.

[0019] When it is necessary to open the window for ventilation, the moving component 4 starts to operate first. This includes a motor 401 as the power source, which provides power. A rotating rod 402 is installed at the output end of the motor 401, which drives the rotating rod 402 to rotate. A bearing 406 is installed at one end of the rotating rod 402 and is fixedly installed on the door and window frame 1 to keep the device stable. Then, the screen curtain 403 installed on the rotating rod 402 moves downward. A dust removal rod 404 is fixedly installed at the lower end of the screen curtain 403 to move it. At the same time, the dust removal rod 404 contacts the surface of the glass window 3 to clean the surface of the glass window 3. Slides 102 are provided on both sides inside the door and window frame 1 to provide a moving place for connecting with the dust removal rod 404 and supporting the dust removal rod 404 to move. A row of spray nozzles 407 is fixedly installed on the dust removal rod 404 to spray water on the glass window 3 during movement and dust removal, assisting the dust removal rod 404 in cleaning the glass window 3.

[0020] A telescopic rod 503 is fixedly installed on the water storage tank 5 to transport and store rainwater. A groove 502 inside the water storage tank 5 serves as a barrier. A dust removal rod 404 is connected to the telescopic rod pipe 504, causing the telescopic rod 503 to move downwards. The telescopic rod 503 passes through the groove 502 and moves downwards. When the telescopic rod 503 moves downwards, a blocking ring 501 is fixedly installed on one side of the telescopic rod 503 and connects to the groove 502. The groove 502 and the blocking ring 501 overlap and lock the blocking ring 501, fixing one side of the telescopic rod 503, allowing the rainwater stored inside the water storage tank 5 to flow in. The telescopic rod 503 is used to transport rainwater. The output end of the telescopic rod 503 is connected to a pipe 504 for transportation. One side of the pipe 504 is connected to the dust removal rod 404, which transports the stored rainwater into the dust removal rod 404. Then, a row of nozzles 407 are fixedly installed on the dust removal rod 404. While moving and cleaning the glass window 3, the nozzles spray water on the glass window 3 to assist the dust removal rod 404 in cleaning. The curtain 403 is fully lowered, and the dust removal rod 404 has also finished cleaning the glass window 3. Then, the handle 201 is pulled to open the glass window and ventilate the room.

[0021] Working principle: The moving component 4 starts operating, and the motor 401 drives the rotating rod 402 to rotate, which in turn moves the sheer curtain 403 downwards. The dust removal rod 404, fixedly installed at the lower end of the sheer curtain 403, connects to the slide rail 102, causing it to move downwards. Simultaneously, the dust removal rod 404 contacts the surface of the glass window 3, cleaning the surface. The dust removal rod 404 connects to the telescopic rod pipe 504, causing the telescopic rod 503 to move downwards. The telescopic rod 503 drives the blocking ring 501 to connect with the groove 502. The groove 502 and the blocking ring 501 overlap and lock the blocking ring 501, allowing rainwater stored inside the water tank 5 to flow into the telescopic rod 503. 03. The material is conveyed to the telescopic rod 503 and the pipe 504, and then conveyed into the dust removal rod 404. Then, the nozzle 407 sprays water on the glass window 3 while moving and removing dust, assisting the dust removal rod 404 in cleaning the glass window 3. After the dust removal rod 404 has finished cleaning the glass window 3, the handle 201 is pulled to open the glass window and ventilate the room. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A passive building energy-saving aluminum-plastic door and window, comprising a door and window frame (1), characterized in that, The door and window frame (1) is equipped with a glass frame (2) for protection and fixing. The glass frame (2) is equipped with a glass window (3) for lighting. The door and window frame (1) is equipped with a moving component (4) for moving. The door and window frame (1) is equipped with a water storage tank (5) for water storage. The moving component (4) includes a motor (401), a rotating rod (402) is installed at the output end of the motor (401), a gauze curtain (403) is installed on the rotating rod (402), a dust removal rod (404) is fixedly installed at the lower end of the gauze curtain (403), and a row of nozzles (407) is fixedly installed on the dust removal rod (404). A telescopic rod (503) is fixedly installed on the water storage tank (5), a blocking ring (501) is fixedly installed on one side of the telescopic rod (503), and a telescopic rod pipe (504) is connected to the output end of the telescopic rod (503).

2. A passive building energy-saving aluminum-plastic door and window according to claim 1, characterized in that, A brush rod (101) with cleaning function is fixedly installed on one side of the door and window frame (1). When the gauze curtain (403) is lowered, the gauze curtain (403) is cleaned.

3. A passive building energy-saving aluminum-plastic door and window according to claim 1, characterized in that, The door and window frame (1) has slides (102) on both sides inside, which are used to connect with the dust removal rod (404) and support the dust removal rod (404) to provide movement.

4. A passive building energy-saving aluminum-plastic door and window according to claim 1, characterized in that, A handle (201) is fixedly installed on the glass frame (2) for opening the window and ventilating.

5. A passive building energy-saving aluminum-plastic door and window according to claim 1, characterized in that, The rotating rod (402) is equipped with a bearing (406), which is fixedly installed on the door and window frame (1) to keep the device stable.

6. A passive building energy-saving aluminum-plastic door and window according to claim 1, characterized in that, The water storage tank (5) has a groove (502) inside, and the telescopic rod (503) moves through the groove (502).

7. A passive building energy-saving aluminum-plastic door and window according to claim 6, characterized in that, When the telescopic rod (503) moves downward, the groove (502) connects with the blocking ring (501), locking the blocking ring (501) and fixing one side of the telescopic rod (503), so that the rainwater stored inside the water tank (5) flows into the telescopic rod (503).

8. A passive building energy-saving aluminum-plastic door and window according to claim 1, characterized in that, One side of the pipe (504) is connected to the dust removal rod (404) to transport the stored rainwater into the dust removal rod (404).