Ventilation device capable of adjusting aluminum alloy door and window

Abstract

The utility model provides a ventilation device capable of adjusting aluminum alloy doors and windows, and relates to the technical field of ventilation of aluminum alloy doors and windows, the ventilation device comprises an aluminum alloy window outer frame, one side of the aluminum alloy window outer frame is fixedly connected with a supporting plate, one side of the supporting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a worm, and the output end of the worm is fixedly connected with a motor. A worm gear is connected to the outer wall of the worm in a meshed mode, an adjusting rod is fixedly connected to the middle of the worm gear, the adjusting rod is rotatably connected to the interior of the supporting plate, and a first connecting rod is fixedly connected to the outer wall of the adjusting rod; compared with the prior art, the aluminum alloy window has the advantages that the first connecting rod swings by a certain angle to drive the second connecting rod and the third connecting rod to be unfolded, so that the distance between the rain shielding cloth and the outer frame of the aluminum alloy window is enlarged, the ventilation effect is enhanced, and meanwhile the unfolded gauze prevents mosquitoes from entering; the drying agent in the drying box absorbs moisture in air, so that the situation that wet air enters a room, and peculiar smells and mildew spots are generated on furniture, clothes and the like is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation of aluminum alloy doors and windows, and particularly relates to a ventilation device for adjustable aluminum alloy doors and windows. Background Technique

[0002] A ventilation device for adjustable aluminum alloy doors and windows aims to improve the indoor air quality and enhance the comfort of living or working by flexibly adjusting the ventilation volume. It combines the durability and aesthetics of aluminum alloy materials with the convenience of ventilation adjustment and is an important part of modern building door and window systems. The frame is usually made of high-strength aluminum alloy material to ensure stable structure and corrosion resistance. The inside of the frame is designed with tracks and fixing devices for installing aluminum alloy doors and windows;

[0003] After retrieval, the utility model with the publication number of CN221220290U discloses a micro-ventilation device for doors and windows with ventilation function. Although this utility model patent solves the problem that the closed doors and windows completely lose the ventilation function, making the indoor air unable to circulate with the outdoor air, and when the rainfall time is long, it cannot ensure the fresh air indoors; however, this utility model patent has the following problems:

[0004] First, the angle of the rain shield of this utility model patent cannot be adjusted, the space between the rain shield and the ventilation opening is small, the ventilation effect is weak, and mosquitoes may gather between the rain shield and the ventilation opening, affecting ventilation;

[0005] Second, in rainy and cloudy weather, the water content in the air is relatively large. Introducing the relatively humid outdoor air into the room easily causes odors and mildew on furniture, clothes, etc.;

[0006] Therefore, a ventilation device for adjustable aluminum alloy doors and windows is proposed. Content of the Utility Model

[0007] In view of this, the utility model provides a ventilation device for adjustable aluminum alloy doors and windows to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0008] The technical solution of the present utility model is realized as follows: An adjustable ventilation device for aluminum alloy doors and windows includes an outer frame of the aluminum alloy window. One side of the outer frame of the aluminum alloy window is fixedly connected with a support plate. One side of the support plate is fixedly connected with a motor. The output end of the motor is fixedly connected with a worm. The outer wall of the worm is meshed with a worm wheel. The middle of the worm wheel is fixedly connected with an adjusting rod. The adjusting rod is rotatably connected inside the support plate. One side of the outer wall of the adjusting rod is fixedly connected with a connecting rod one. One end of the connecting rod one is hinged with a connecting rod two. One end of the connecting rod two is hinged with a connecting rod three. The inside of the connecting rod three is hinged with a U-shaped support frame. Both ends of the U-shaped support frame are fixedly connected with one side of the outer frame of the aluminum alloy window. A rainproof cloth is fixedly connected respectively to the side of the connecting rod one far away from the outer frame of the aluminum alloy window and between the connecting rod one and the outer frame of the aluminum alloy window. A wire mesh is fixedly connected respectively to the side of the connecting rod two and the connecting rod three far away from the outer frame of the aluminum alloy window and between the U-shaped support frame and the outer frame of the aluminum alloy window.

[0009] Further preferably, a fan is fixedly connected inside the outer frame of the aluminum alloy window. A chute is opened on one side of the outer frame of the aluminum alloy window far away from the support plate. A T-shaped slider is slidably connected inside the chute. One side of the T-shaped slider is fixedly connected with a drying box. Air-permeable holes are opened on the outer wall of the drying box.

[0010] Further preferably, there are two groups of the chute and the T-shaped slider. The two groups of the chute and the T-shaped slider support the drying box more stably.

[0011] Further preferably, a top cover is connected to the top inside the drying box. One side of the top cover is fixedly connected with a handle one. A desiccant is placed inside the drying box.

[0012] Further preferably, a glass window is connected inside the outer frame of the aluminum alloy window. A handle two is arranged on one side of the glass window.

[0013] Further preferably, there are multiple groups of the air-permeable holes. The multiple groups of the air-permeable holes are evenly distributed on the outer wall of the drying box. The multiple groups of the air-permeable holes make the ventilation effect better, and at the same time, the desiccant has a higher absorption efficiency for moisture.

[0014] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0015] First, when the motor and the fan of the present utility model are started, the fan enables the indoor and outdoor air to circulate for ventilation. The motor drives the worm and the worm wheel to rotate, then the adjusting rod rotates accordingly, and then the connecting rod one rotates. The rotation of the connecting rod one drives the connecting rod two and the connecting rod three to move. The swinging of the connecting rod one by a certain angle drives the connecting rod two and the connecting rod three to unfold, thereby expanding the distance between the rainproof cloth and the outer frame of the aluminum alloy window, enhancing the ventilation effect, and at the same time, the unfolded wire mesh prevents mosquitoes from entering.

[0016] II. When the external air makes the indoor environment relatively humid, the drying box is connected to one side of the fan through the cooperation of the T-shaped slider and the chute. Desiccant is placed in the drying box. When the outdoor air enters the drying box through the ventilation holes under the action of the fan, the desiccant in the drying box absorbs the moisture in the air, preventing the moist air from being introduced into the room and causing peculiar smells and mildew on furniture, clothes, etc.

[0017] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic diagram of the overall internal sectional structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the partial exploded structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the exploded structure of the present utility model;

[0022] Figure 4 It is a schematic diagram of the partial structure of the present utility model;

[0023] Figure 5 It is a schematic diagram of the enlarged structure at A of the present utility model.

[0024] Reference numerals: 1, outer frame of aluminum alloy window; 2, support plate; 3, motor; 4, worm; 5, worm gear; 6, adjusting rod; 7, connecting rod I; 8, connecting rod II; 9, connecting rod III; 10, U-shaped support frame; 11, rainproof cloth; 12, fan; 13, chute; 14, T-shaped slider; 15, drying box; 16, ventilation hole; 17, top cover; 18, handle I; 19, glass window; 20, handle II; 21, wire mesh; 22, desiccant. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0026] The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0027] As Figures 1 - 5 shown, the embodiment of the present utility model provides a ventilation device for an adjustable aluminum alloy door and window: including an outer frame 1 of the aluminum alloy window, a support plate 2 is fixedly connected to one side of the outer frame 1 of the aluminum alloy window, a motor 3 is fixedly connected to one side of the support plate 2, a worm 4 is fixedly connected to the output end of the motor 3, a worm gear 5 is meshed with the outer wall of the worm 4, a regulating rod 6 is fixedly connected to the middle of the worm gear 5, the regulating rod 6 is rotatably connected to the inside of the support plate 2, a connecting rod one 7 is fixedly connected to the outer wall of the regulating rod 6, one end of the connecting rod one 7 is hinged to a connecting rod two 8, one end of the connecting rod two 8 is hinged to a connecting rod three 9, a U-shaped support frame 10 is hinged inside the connecting rod three 9, both ends of the U-shaped support frame 10 are fixedly connected to one side of the outer frame 1 of the aluminum alloy window, a rainproof cloth 11 is fixedly connected to the side of the connecting rod one 7 away from the outer frame 1 of the aluminum alloy window and between the connecting rod one 7 and the outer frame 1 of the aluminum alloy window respectively, and a screen 21 is fixedly connected to the side of the connecting rod two 8, the connecting rod three 9 away from the outer frame 1 of the aluminum alloy window and between the U-shaped support frame 10 and the outer frame 1 of the aluminum alloy window respectively.

[0028] A fan 12 is fixedly connected inside the outer frame 1 of the aluminum alloy window, a chute 13 is opened on the side of the outer frame 1 of the aluminum alloy window away from the support plate 2, a T-shaped slider 14 is slidably connected inside the chute 13, a drying box 15 is fixedly connected to one side of the T-shaped slider 14, and air-permeable holes 16 are opened on the outer wall of the drying box 15. There are two groups of the chute 13 and the T-shaped slider 14. The two groups of the chute 13 and the T-shaped slider 14 support the drying box 15 more stably. A top cover 17 is connected to the top inside the drying box 15, a handle one 18 is fixedly connected to one side of the top cover 17, and a desiccant 22 is placed inside the drying box 15. A glass window 19 is connected inside the outer frame 1 of the aluminum alloy window, and a handle two 20 is arranged on one side of the glass window 19. There are multiple groups of the air-permeable holes 16, and the multiple groups of the air-permeable holes 16 are evenly distributed on the outer wall of the drying box 15. The multiple groups of the air-permeable holes 16 make the ventilation effect better, and at the same time, the desiccant 22 has a higher absorption efficiency for moisture. The motor 3 and the fan 12 are electrically connected to an external power supply.

[0029] When the utility model is in operation: when ventilation is required in rainy weather, the glass window 19 is closed through the second handle 20 to prevent rainwater from entering the room. Then, the motor 3 and the fan 12 are started. The fan 12 enables the air inside and outside the room to circulate for ventilation. The motor 3 drives the worm 4 to rotate, and the worm 4 drives the worm wheel 5 to rotate. Since the worm wheel 5 is fixedly connected to the adjusting rod 6, the adjusting rod 6 rotates accordingly. Then, the first connecting rod 7 rotates. The rotation of the first connecting rod 7 drives the second connecting rod 8 and the third connecting rod 9 to move. With the cooperation of the U-shaped support frame 10, the first connecting rod 7 swings at a certain angle to drive the second connecting rod 8 and the third connecting rod 9 to unfold, thereby expanding the distance between the rainproof cloth 11 and the outer frame of the aluminum alloy window 1 and enhancing the ventilation effect. At the same time, the unfolded screen 21 prevents mosquitoes from entering. Then, the motor 3 can be turned off. When the indoor is relatively humid due to external air, the drying box 15 is connected to one side of the fan 12 through the cooperation of the T-shaped slider 14 and the chute 13. The top cover 17 is opened through the first handle 18, and desiccants 22 are placed in the drying box 15. When the outdoor air enters the drying box 15 through the air holes 16 under the action of the fan 12, the desiccants 22 in the drying box 15 absorb the moisture in the air, preventing the humid air from entering the room and causing peculiar smells and mildew spots on furniture, clothes, etc.

[0030] The above is only the specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claimed rights.

Claims

1. A ventilation device for adjustable aluminum alloy doors and windows, characterized by: The invention comprises an aluminum alloy window outer frame (1), wherein one side of the aluminum alloy window outer frame (1) is fixedly connected to a support plate (2), one side of the support plate (2) is fixedly connected to a motor (3), an output end of the motor (3) is fixedly connected to a worm (4), an outer wall of the worm (4) is meshingly connected to a worm wheel (5), an adjusting rod (6) is fixedly connected in the middle of the worm wheel (5), the adjusting rod (6) is rotatably connected to the inside of the support plate (2), an outer wall of the adjusting rod (6) is fixedly connected to a connecting rod 1 (7), one end of the connecting rod 1 (7) is hinged to a connecting rod 2 (8), and the connecting rod 2 (8) is One end is hinged with a connecting rod three (9), and a U-shaped support frame (10) is hinged inside the connecting rod three (9). Both ends of the U-shaped support frame (10) are fixedly connected to one side of the aluminum alloy window outer frame (1). A rain shield (11) is fixedly connected to the side of the connecting rod one (7) away from the aluminum alloy window outer frame (1) and between the connecting rod one (7) and the aluminum alloy window outer frame (1). A mesh (21) is fixedly connected to the side of the connecting rod two (8) and the connecting rod three (9) away from the aluminum alloy window outer frame (1) and between the U-shaped support frame (10) and the aluminum alloy window outer frame (1).

2. The adjustable ventilation device for aluminum alloy doors and windows according to claim 1, characterized in that: A fan (12) is fixedly connected inside the aluminum alloy window outer frame (1), a sliding groove (13) is provided on a side of the aluminum alloy window outer frame (1) away from the support plate (2), a T-shaped slider (14) is slidably connected inside the sliding groove (13), a drying box (15) is fixedly connected to one side of the T-shaped slider (14), and an air vent (16) is provided on the outer wall of the drying box (15).

3. The ventilation device for adjustable aluminum alloy doors and windows according to claim 2, characterized in that: The slide groove (13) and the T-shaped slide block (14) are provided in two groups.

4. The ventilation device for adjustable aluminum alloy doors and windows according to claim 2, characterized in that: A top cover (17) is connected to the top of the drying box (15), a handle (18) is fixedly connected to one side of the top cover (17), and a desiccant (22) is placed in the drying box (15).

5. The adjustable ventilation device for aluminum alloy doors and windows according to claim 1, characterized in that: A glass window (19) is connected to the inner side of the aluminum alloy window outer frame (1), and a second handle (20) is provided on one side of the glass window (19).

6. The adjustable ventilation device for aluminum alloy doors and windows according to claim 2, characterized in that: The ventilation holes (16) are provided in a plurality of groups, and the plurality of groups of ventilation holes (16) are evenly distributed on the outer wall of the drying box (15).

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