Waterproof rain sensing door and window

Abstract

The utility model discloses a waterproof rain response door and window relates to rain response door and window technical field, including door frame and door and window body, the door frame is hinged with door and window body, the rear side of door and window body is installed with rain sensor, the positive surface of door frame is installed with singlechip, the lower surface of door frame is installed with slide rail, and the inside installation of slide rail has the sliding block, the right side of sliding block is connected with electric push rod, the positive surface of the below of door and window body is installed with the connecting strip, the positive surface of door and window body is installed with the hinged seat in both sides, and the crosspiece is installed between the support strip. This waterproof rain response door and window, and the door and window body constitute the built -in drying mechanism through the hinged seat, the support strip and the crosspiece, and the crosspiece can be unfolded by rotating the support strip, and small articles can be hung in the window opening state or the window closing state. It is not necessary to purchase drying tools additionally, indoor space is saved, home is kept clean, and it is especially suitable for the house type of balcony narrow or no balcony, and the practical value of door and window is improved.

Description

Technical Field

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

[0002] As a core component of building envelope, doors and windows serve multiple functions, including lighting, ventilation, insulation, soundproofing, and security. Their performance directly impacts a building's living comfort, energy efficiency, and safety. From residential and commercial buildings to industrial plants, doors and windows are used in various building types, and their materials have evolved from traditional wood and steel to diverse types such as aluminum alloy, PVC, thermally broken aluminum, and system windows. Structural designs now place greater emphasis on sealing performance and adaptability to meet different climatic environments and usage needs.

[0003] In practical use, one of the core challenges facing doors and windows is rainwater leakage. Especially in rainy areas or during extreme weather such as heavy rain and typhoons, rainwater can easily seep into the room through gaps in doors and windows, such as the joints between frames and sashes, glass sealing strips, and hardware installation holes. This can lead to damp walls, peeling wallpaper, and moldy wooden furniture. In severe cases, it can even damage electrical equipment and cause circuit failures, increasing maintenance costs and affecting the living experience and the lifespan of the building.

[0004] For example, Chinese utility model patent application number 201721387710.X discloses an automatic rain-sensing window opening device, which has the advantages of making window opening operation simpler, having a simple structure, and being able to sense the weather to achieve automatic control. However, the device still has certain shortcomings;

[0005] The lack of basic drying mechanisms in doors and windows means that users need to purchase additional tools such as clothes racks and drying lines to dry small items like socks, handkerchiefs, and masks. This takes up indoor space and affects home tidiness. For apartments with small balconies or no balconies at all, doors and windows without built-in drying functions cannot meet users' core need for convenient drying, reducing the practical value of doors and windows and the convenience of home use.

[0006] Therefore, we propose a waterproof rain-sensing door and window to solve the problems mentioned above. Utility Model Content

[0007] The purpose of this utility model is to provide a waterproof rain-sensing door and window to solve the problem mentioned in the background art that current doors and windows on the market do not have a simple drying mechanism. This means that when users dry small items such as socks, handkerchiefs, and masks, they need to purchase additional tools such as clothes racks and drying lines, which takes up indoor space and affects the cleanliness of the home. For houses with small balcony space or no balcony, doors and windows without built-in drying function cannot meet the core needs of users for convenient drying, thus reducing the practical value of doors and windows and the convenience of home use.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a waterproof rain-sensing door and window, comprising a door frame and a door and window body, wherein the door and window body is hinged to the door frame, a rain sensor is installed on the rear side of the door and window body, a microcontroller is installed on the front surface of the door frame, a slide rail is installed on the lower upper surface of the door frame, and a slider is installed inside the slide rail, an electric push rod is connected to the right side of the slider, and a connecting strip is installed on the lower front surface of the door and window body, and a push-pull strip is hinged to the connecting strip;

[0009] Hinges are installed on both the left and right sides of the front surface of the door and window body, and support bars are installed on each hinge. A crossbar is installed between the support bars, and magnetic blocks are installed on the rear sides of both the left and right sides of the crossbar.

[0010] Preferably, the rain sensor is connected to a microcontroller, and the microcontroller is connected to an electric actuator.

[0011] With the above structural design, the rain sensor detects rainwater in real time and transmits the signal to the microcontroller in the door frame. After receiving the signal, the microcontroller issues a command to control the electric push rod to automatically close the door and window, preventing rainwater from seeping into the room. This eliminates the need for manual operation and improves the convenience of waterproofing.

[0012] Preferably, the electric push rod is fixed to the door frame, and the output end of the electric push rod is connected to the slider.

[0013] With the above structural design, the electric push rod extends and retracts, driving the slider to move. The force is transmitted through the push-pull bar, driving the door and window body to rotate around the hinge point, realizing automatic opening and closing, and providing power support for rainwater sensing control.

[0014] Preferably, the inner wall of the slide rail is equipped with slide bars on both the front and rear sides, and the slider is provided with slide grooves on both the front and rear sides, and the slider is slidably connected to the slide bars through the slide grooves.

[0015] With the above structural design, when the slider moves under the drive of the electric push rod, the slide bar restricts the slider trajectory, ensuring that the slider slides smoothly along the slide rail, avoiding slider deviation that could cause the door and window body to jam, and ensuring smooth opening and closing.

[0016] Preferably, the push-pull bar is hinged to the slider, and the push-pull bar is a one-piece molded structure design.

[0017] With the above structural design, when the slider moves, the pushing or pulling force is transmitted to the door and window body through the push-pull strip, so as to realize the smooth opening and closing of the door and window and avoid the breakage of the connection parts.

[0018] Preferably, the support bar is rotatably connected to the hinge seat, and the lower surface of the hinge seat is provided with a limit plate so that the support bar can be rotated to a horizontal limit position. When the magnetic block contacts the door and window body, it is magnetically connected to the door and window body.

[0019] With the above structural design, when unfolded, the rotating support bar moves the horizontal bar away from the door and window body, forming a drying space where small items can be hung with the window open or closed; when stored, the support bar is rotated in the opposite direction, and the magnetic block of the horizontal bar is magnetically fixed to the door and window body, avoiding space occupation and keeping the door and window tidy.

[0020] Preferably, a rain guide plate is installed on the lower rear side of the door / window body, and the rain guide plate has an inclined structure design.

[0021] With the above structural design, when rainwater falls on the door and window body or rain deflector, it is guided to the outside along the inclined surface; reducing the risk of rainwater seeping into the room through the gaps in the doors and windows, and with the automatic closing function, the waterproof effect is further improved, protecting the indoor environment.

[0022] Compared with the prior art, the beneficial effects of this utility model are: the waterproof rain-sensing door and window:

[0023] 1. Built-in drying function, suitable for convenient use in multiple scenarios.

[0024] The door and window body forms a built-in drying mechanism through hinge seats, support bars and crossbars. Rotating the support bars can unfold the crossbars, allowing small items to be hung whether the window is open or closed. There is no need to purchase additional drying tools, saving indoor space and keeping the home tidy. It is especially suitable for apartments with small balconies or no balconies, enhancing the practical value of doors and windows.

[0025] 2. Rain sensor automatically opens and closes + water diversion and waterproofing, providing more comprehensive protection.

[0026] After the rain sensor on the back of the door and window body detects rainwater, the microcontroller controls the electric push rod to drive the door and window to close automatically, preventing rainwater from seeping in. The inclined rain guide plate at the bottom of the back of the door and window body can guide rainwater to the outside, reducing the risk of leakage through gaps. This double protection ensures a dry indoor environment and reduces the probability of walls and furniture being damaged by moisture. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0028] Figure 2This is a schematic diagram of the structure of the door and window body of this utility model when closed;

[0029] Figure 3 This is a schematic diagram of the crossbar structure when in use.

[0030] Figure 4 This is a schematic diagram of the overall rear view structure of this utility model;

[0031] Figure 5 This is a schematic diagram of the internal structure of the slide rail of this utility model;

[0032] Figure 6 This is a schematic diagram of the slider structure of this utility model;

[0033] Figure 7 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0034] In the diagram: 1. Door frame; 2. Door / window body; 3. Rain sensor; 4. Microcontroller; 5. Slide rail; 6. Slider; 7. Electric push rod; 8. Slide bar; 9. Slide groove; 10. Connecting bar; 11. Push-pull bar; 12. Hinge seat; 13. Support bar; 14. Crossbar; 15. Magnetic block; 16. Rain guide plate. Detailed Implementation

[0035] 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.

[0036] Example 1

[0037] Please see Figures 1-6This utility model provides a technical solution: a waterproof rain-sensing door and window, including a door frame 1, a door / window body 2, a rain sensor 3, a microcontroller 4, a slide rail 5, a slider 6, an electric push rod 7, a slide bar 8, a slide groove 9, a connecting bar 10, a push-pull bar 11, a hinge seat 12, a support bar 13, a crossbar 14, and a magnet 15. The door / window body 2 is hinged to the door frame 1. The rain sensor 3 is installed on the rear side of the door / window body 2. The microcontroller 4 is installed on the front surface of the door frame 1. The rain sensor 3 and the microcontroller 4 are connected... The door frame 1 is connected to a microcontroller 4, which is connected to the electric push rod 7. A rain sensor 3 detects rainwater in real time and transmits the signal to the microcontroller 4. Upon receiving the signal, the microcontroller 4 issues a command to control the electric push rod 7, automatically closing the door / window body 2 to prevent rainwater from seeping into the room. This eliminates the need for manual operation and improves waterproofing convenience. A slide rail 5 is installed on the lower upper surface of the door frame 1, and a slider 6 is installed inside the slide rail 5. The electric push rod 7 is connected to the right side of the slider 6 and is fixed to the door frame. On frame 1, the output end of the electric push rod 7 is connected to the slider 6. When the electric push rod 7 extends or retracts, it drives the slider 6 to move. The force is transmitted through the push-pull strip 11, driving the door and window body 2 to rotate around the hinge point, realizing automatic opening and closing, and providing power support for rainwater sensing control. A connecting strip 10 is installed on the lower surface of the door and window body 2, and a push-pull strip 11 is hinged to the connecting strip 10. Slide strips 8 are installed on both the front and rear sides of the inner wall of the slide rail 5. Slide grooves 9 are opened on both the front and rear sides of the slider 6. The slider 6 is slidably connected to the slide strip 8 through the slide groove 9. When the slider 6 moves under the drive of the electric push rod 7, the slide strip 8 restricts the trajectory of the slider 6, ensuring that the slider 6 slides smoothly along the slide rail 5, avoiding the slider 6 from deviating and causing the door and window body 2 to open and close awkwardly, ensuring smooth opening and closing. The push-pull strip 11 is hinged to the slider 6. The push-pull strip 11 is a one-piece molded structure design. When the slider 6 moves, the push or pull force is transmitted to the door and window body 2 through the push-pull strip 11, realizing smooth opening and closing of the door and window, and avoiding breakage of the connection part.

[0038] Hinges 12 are installed on both the left and right sides of the front surface of the door / window body 2, and support bars 13 are installed on each hinge 12. A crossbar 14 is installed between the support bars 13, and magnets 15 are installed on the rear sides of both the left and right sides of the crossbar 14. The support bars 13 are rotatably connected to the hinge 12. Limiting plates are provided on the lower surface of the hinge 12 to allow the support bars 13 to rotate to the horizontal limit. When the magnets 15 come into contact with the door / window body 2, they are magnetically connected to the door / window body 2. When unfolded, the support bars 13 are rotated to move the crossbar 14 away from the door / window body 2, forming a drying space where small items can be hung with the window open or closed. When stored, the support bars 13 are rotated in the opposite direction, and the magnets 15 of the crossbar 14 are magnetically fixed to the door / window body 2, avoiding space occupation and keeping the door / window tidy.

[0039] Example 2

[0040] Please see Figure 7This utility model provides a technical solution: a waterproof rain-sensing door and window, including a rain guide plate 16. The difference between this embodiment and Embodiment 1 is that:

[0041] A rain guide plate 16 is installed on the lower rear side of the door and window body 2. The rain guide plate 16 is designed with an inclined structure. When rainwater falls on the door and window body 2 or the rain guide plate 16, it is guided to the outside along the inclined surface. This reduces the risk of rainwater seeping into the room through the gaps in the door and window. Combined with the automatic closing function, it further improves the waterproof effect and protects the indoor environment.

[0042] It should be noted that the hinge seat 12 in this application is a hinge assembly with a limit plate, as mentioned in the specification, which allows the support bar 13 to rotate to the horizontal limit position, so as to facilitate the support bar 13 and the crossbar 14 and facilitate drying.

[0043] Working principle: When using this waterproof rain sensor door and window, firstly, during daily use, when small items need to be dried, rotate the support bar 13 on the hinge seats 12 on both sides of the door and window body 2, and drive the horizontal bar 14 away from the door and window body 2. Items can be hung in either the open or closed window state. When storing, rotate the support bar 13 in the opposite direction, and the magnetic block 15 on the back of the horizontal bar 14 is magnetically fixed to the door and window body 2 to avoid taking up space.

[0044] When it rains, the rain sensor 3 on the back of the door / window body 2 detects the rain signal and transmits the signal to the microcontroller 4 on the door frame 1. The microcontroller 4 then issues a command to control the electric push rod 7 to move.

[0045] The electric push rod 7 is fixed on the door frame 1. Its output end drives the slider 6 in the slide rail 5 to move. The slider 6 slides and engages with the slide bar 8 of the slide rail 5 through the slide groove 9 to ensure smooth movement. The slider 6 is hinged to the connecting bar 10 of the door and window body 2 through the push-pull bar 11, which drives the door and window body 2 to rotate and close around the hinge point of the door frame 1 to prevent rainwater from seeping in.

[0046] When rainwater falls onto the inclined rain guide plate 16 on the lower rear side of the door / window body 2, it is guided to the outside along the inclined surface of the rain guide plate 16, further improving the waterproofing effect and protecting the indoor environment from dryness, thus completing a series of functions. Content not described in detail in this specification belongs to prior art known to those skilled in the art.

[0047] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A waterproof rain-sensing door and window, comprising a door frame (1) and a door / window body (2), wherein the door / window body (2) is hinged to the door frame (1), characterized in that: A rain sensor (3) is installed on the rear side of the door and window body (2), a microcontroller (4) is installed on the front surface of the door frame (1), a slide rail (5) is installed on the lower upper surface of the door frame (1), and a slider (6) is installed inside the slide rail (5). An electric push rod (7) is connected to the right side of the slider (6), and a connecting strip (10) is installed on the lower front surface of the door and window body (2), and a push-pull strip (11) is hinged on the connecting strip (10). Hinges (12) are installed on both the left and right sides of the front surface of the door and window body (2), and support bars (13) are installed on each hinge (12). A crossbar (14) is installed between the support bars (13), and magnetic blocks (15) are installed on the rear sides of both the left and right sides of the crossbar (14).

2. The waterproof rain-sensing door and window according to claim 1, characterized in that: The rain sensor (3) is connected to the microcontroller (4), and the microcontroller (4) is connected to the electric push rod (7).

3. The waterproof rain-sensing door and window according to claim 1, characterized in that: The electric push rod (7) is fixed on the door frame (1), and the output end of the electric push rod (7) is connected to the slider (6).

4. The waterproof rain-sensing door and window according to claim 3, characterized in that: The inner wall of the slide rail (5) is equipped with slide bars (8) on both the front and rear sides, and the slider (6) is provided with slide grooves (9) on both the front and rear sides. The slider (6) is slidably connected to the slide bars (8) through the slide grooves (9).

5. The waterproof rain-sensing door and window according to claim 1, characterized in that: The push-pull bar (11) is hinged to the slider (6), and the push-pull bar (11) is an integrally formed structure design.

6. The waterproof rain-sensing door and window according to claim 1, characterized in that: The support bar (13) is rotatably connected to the hinge seat (12). The lower surface of the hinge seat (12) is provided with a limit plate so that the support bar (13) can rotate to the horizontal limit. When the magnetic block (15) contacts the door and window body (2), it is magnetically connected to the door and window body (2).

7. The waterproof rain-sensing door and window according to claim 1, characterized in that: A rain guide plate (16) is installed on the lower rear side of the door and window body (2), and the rain guide plate (16) is designed with an inclined structure.

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