Aluminum alloy door and window

Abstract

The utility model discloses an aluminum alloy door and window which comprises an outer frame, two concentric-square-shaped grooves are symmetrically formed in the inner surface of the outer frame, movable windows are assembled in the two concentric-square-shaped grooves in a sliding mode, and a rainwater detection assembly is fixedly installed on one side of the outer surface of each movable window. A cleaning assembly is fixedly mounted on one side, located on the rainwater detection assembly, of the outer surface of the outer frame, and the cleaning assembly is matched with the rainwater detection assembly; and an inner cavity is formed in the outer frame. According to the aluminum alloy door and window, through the arrangement of the rainwater detection assembly, the cleaning assembly, the inner cavity, the screw rod, the driving assembly and the push plate, in the daily use process, if rainwater is detected through the rainwater detection assembly, the movable window can be pushed to the set position through cooperation of all the components, and closing of the aluminum alloy door and window is completed; rainwater is prevented from entering a room through the aluminum alloy door and window, meanwhile, the cleaning assembly can clean the surface of the raindrop detection assembly in the moving process of the movable window, and the manual cleaning frequency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to an aluminum alloy door and window. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extrusion profiles as frames, stiles, and sash materials, abbreviated as aluminum doors and windows. The main structure of the frame of such doors and windows is composed of aluminum alloy profiles, which have the characteristics of beauty, sealing, high strength, economy and durability, and are widely used in the field of construction projects. Aluminum alloy doors and windows are commonly used to encapsulate balconies in home decoration.

[0003] An aluminum alloy door and window with the publication number of CN220849382U in the prior art includes an outer frame. Two chutes are staggered and opened at the upper and lower ends of the outer frame. A sliding frame is slidably installed between the two chutes that face each other up and down. Sliding seats are symmetrically arranged at the upper and lower ends of the sliding frame, and the sliding seats are slidably installed in the chutes.

[0004] Although this aluminum alloy door and window can clean the chutes, its functionality is still lacking. During daily use, people often like to open the aluminum alloy door and window for ventilation. If it rains during the period when people go out and they cannot go home in time to close the aluminum alloy door and window, rainwater will enter the room through the aluminum alloy door and window, which not only causes the room to be damp but also easily damages the furniture. Therefore, improvements are proposed. Summary of the Utility Model

[0005] The utility model is proposed to solve the shortcomings existing in the prior art, and provides an aluminum alloy door and window.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: an aluminum alloy door and window includes an outer frame. Two circular grooves are symmetrically opened on the inner surface of the outer frame. Two movable windows are slidably assembled in the two circular grooves. A rainwater detection component is fixedly installed on one side of the outer surface of a single movable window.

[0007] A cleaning component is fixedly installed on the outer surface of the outer frame on one side of the rainwater detection component, and the cleaning component is matched with the rainwater detection component.

[0008] An inner cavity is opened inside the outer frame, and the inner cavity is located above the two circular grooves and is communicated with them. Two screw rods are rotatably connected between the two inner side walls of the inner cavity. A driving component is installed between the two screw rods. Thrust plates are threadedly sleeved on the outer surfaces of the two screw rods, and the thrust plates are matched with the movable windows.

[0009] Further, the rain detection component includes a mounting seat, and the mounting seat is fixedly installed on one side of the outer surface of the adjacent movable window. A rain drop sensor is fixedly embedded on the inclined surface of the mounting seat. The rain drop sensor is a prior art and corresponding models can be selected according to actual needs. Its main function is to detect rain drops.

[0010] Further, the cleaning component includes a fixing frame, and the fixing frame is fixedly connected to the outer frame. A cleaning brush is fixedly connected to one side of the outer surface of the fixing frame, and the cleaning brush is matched with the rain drop sensor. The cleaning brush is connected to the fixing frame by snap connection, which is convenient for disassembly and cleaning.

[0011] Further, the driving component includes a motor, and the motor is fixedly installed on the inner top of the inner cavity. The driving end of the motor is fixedly connected with a main gear. Both sides of the outer surface of the main gear are meshed with small gears, and the small gears are fixedly sleeved on the outer surfaces of the adjacent screws, so as to synchronously drive the two screws to rotate.

[0012] Further, travel switches are fixedly installed on the inner walls of one side of the two return grooves, and the two travel switches are arranged in a staggered manner. The two travel switches are located on both sides respectively. When the two movable windows are in the closed state, the travel switches will be squeezed.

[0013] Further, sliding rails are fixedly connected to the inner walls of both sides of the inner cavity, and the sliding rails are slidably connected with the push plate. The sliding rails have a limiting effect on the push plate, which can ensure the stability of the movement of the push plate.

[0014] Further, the thread directions of the two screws are opposite. When the two screws rotate in the same direction, the two push plates can be driven to approach or move away from each other.

[0015] The beneficial effects of the present utility model:

[0016] When the present utility model is in use, for this kind of aluminum alloy door and window, through the rain detection component, cleaning component, inner cavity, screw, driving component and push plate arranged, during daily use, if rain is detected by the rain detection component, the movable window can be pushed to the set position through the cooperation of various components to complete the closing of the aluminum alloy door and window, avoiding rain from entering the room through the aluminum alloy door and window. At the same time, the cleaning component can clean the surface of the rain drop detection component during the movement of the movable window, reducing the frequency of manual cleaning. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required for use in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 : Perspective view of the present utility model;

[0019] Figure 2 : Diagram showing the positional relationship between the rain detection component and the cleaning component of the present utility model;

[0020] Figure 3 : Top view cross-sectional view of the present utility model;

[0021] Figure 4 : Of the present utility model Figure 3 Enlarged view of part A;

[0022] Figure 5 : Structural schematic diagram of the drive component of the present utility model.

[0023] The reference numerals are as follows:

[0024] 1. Outer frame; 2. Movable window; 3. Raindrop sensor; 4. Fixed bracket; 5. Mounting seat; 6. Cleaning brush; 7. Screw; 8. Motor; 9. Return groove; 10. Travel switch; 11. Push plate; 12. Slide rail; 13. Small gear; 14. Main gear. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0026] As Figures 1 to 5 shown, it relates to an aluminum alloy door and window, including an outer frame 1. Two return grooves 9 are symmetrically opened on the inner surface of the outer frame 1. Two movable windows 2 are slidably assembled in the two return grooves 9. A rain detection component is fixedly installed on one side of the outer surface of a single movable window 2. The rain detection component includes a mounting seat 5, and the mounting seat 5 is fixedly installed on one side of the outer surface of the adjacent movable window 2. The mounting seat 5 and the movable window 2 can be installed by screws, which is convenient for disassembling it. A raindrop sensor 3 is fixedly embedded on the inclined surface of the mounting seat 5. One side where the raindrop sensor 3 is installed is located outdoors, which is convenient for detecting raindrops and thus judging whether it is raining.

[0027] A cleaning component is fixedly installed on one side of the outer surface of the outer frame 1 where the rain detection component is located, and the cleaning component is matched with the rain detection component. The cleaning component includes a fixing frame 4, and the fixing frame 4 is fixedly connected to the outer frame 1. A cleaning brush 6 is fixedly connected to one side of the outer surface of the fixing frame 4, and the cleaning brush 6 is matched with the rain drop sensor 3. When the movable window 2 moves, it will also drive the rain drop sensor 3 to move through the mounting seat 5. Since the position of the cleaning brush 6 remains unchanged, the surface of the rain drop sensor 3 can be cleaned to ensure the accuracy of its detection result.

[0028] An inner cavity is provided in the outer frame 1, and the inner cavity is located above and communicated with the two circular grooves 9. Two screw rods 7 are rotatably connected between the two inner side walls of the inner cavity. The thread directions of the two screw rods 7 are opposite. A driving component is installed between the two screw rods 7. Thread sleeves of the two screw rods 7 are both sleeved with push plates 11. Slide rails 12 are fixedly connected to the two inner side walls of the inner cavity, and the slide rails 12 are slidably connected with the push plates 11, and the push plates 11 are matched with the movable window 2. The driving component includes a motor 8, and the motor 8 is fixedly installed on the inner top of the inner cavity. The driving end of the motor 8 is fixedly connected with a main gear 14. Both sides of the outer surface of the main gear 14 are meshed with small gears 13, and the small gears 13 are fixedly sleeved on the outer surface of the adjacent screw rod 7. The motor 8 drives the main gear 14 to rotate, the main gear 14 can drive the two small gears 13 to rotate, the small gears 13 can drive the screw rods 7 to rotate, and the push plates 11 are driven to move through the screw rods 7. The slide rails 12 can ensure the stability of the movement of the push plates 11.

[0029] Travel switches 10 are fixedly installed on one side inner walls of the two circular grooves 9, and the two travel switches 10 are arranged in a staggered manner. The travel switch 10 can be a non-self-locking tactile switch, and the travel switch 10 can automatically reset after the pressing force is released.

[0030] Working principle: This application can be used in conjunction with the existing technology single-chip microcomputer during use to facilitate the control of the overall operation. During normal use, the movable window 2 is moved to a set position so that the aluminum alloy doors and windows can be ventilated. During the ventilation process, when the rain drop sensor 3 detects raindrops, the motor 8 is started. The motor 8 drives the main gear 14 to rotate, the main gear 14 drives the two small gears 13 to rotate, the small gears 13 drive the screw rods 7 connected thereto to rotate, and the push plates 11 are driven to move through the screw rods 7. Since the thread directions of the two screw rods 7 are opposite, the two push plates 11 approach each other and respectively push the movable window 2 on that side to move until the movable window 2 contacts the travel switch 10, and the purpose of closing the aluminum alloy doors and windows is also achieved. Then the motor 8 drives the push plates 11 to reset through various components.

[0031] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. Moreover, for those components known to those skilled in the art, their structures and principles can all be learned by those skilled in the art through technical manuals or by conventional experimental methods.

[0032] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy door and window, comprising an outer frame (1), characterized in that: The inner surface of the outer frame (1) is symmetrically provided with two circular grooves (9), and two movable windows (2) are slidably assembled in the two circular grooves (9). A rain detection component is fixedly installed on one side of the outer surface of a single movable window (2). A cleaning component is fixedly installed on the outer surface of the outer frame (1) on one side of the rain detection component, and the cleaning component is matched with the rain detection component. An inner cavity is formed inside the outer frame (1), and the inner cavity is located above and communicated with the two circular grooves (9). Two screw rods (7) are rotatably connected between the inner walls on both sides of the inner cavity. A driving component is installed between the two screw rods (7). The outer surfaces of the two screw rods (7) are both threadedly sleeved with push plates (11), and the push plates (11) are matched with the movable windows (2).

2. The aluminum alloy door and window according to claim 1, characterized in that: The rain detection component includes a mounting seat (5), and the mounting seat (5) is fixedly installed on one side of the outer surface of the adjacent movable window (2). A rain drop sensor (3) is fixedly embedded on the inclined surface of the mounting seat (5).

3. The aluminum alloy door and window according to claim 2, characterized in that: The cleaning component includes a fixing frame (4), and the fixing frame (4) is fixedly connected to the outer frame (1). A cleaning brush (6) is fixedly connected to one side of the outer surface of the fixing frame (4), and the cleaning brush (6) is matched with the rain drop sensor (3).

4. A kind of aluminum alloy door and window according to claim 1, characterized in that: The driving component includes a motor (8), and the motor (8) is fixedly installed on the inner top of the inner cavity. The driving end of the motor (8) is fixedly connected to a main gear (14). Small gears (13) are meshed and connected to both sides of the outer surface of the main gear (14), and the small gears (13) are fixedly sleeved on the outer surfaces of the adjacent screw rods (7).

5. A kind of aluminum alloy door and window according to claim 1, characterized in that: Limit switches (10) are fixedly installed on the inner walls on one side of the two circular grooves (9), and the two limit switches (10) are arranged in a staggered manner.

6. The aluminum alloy door and window according to claim 1, characterized in that: Sliding rails (12) are fixedly connected to the inner walls on both sides of the inner cavity, and the sliding rails (12) are slidably connected to the push plates (11).

7. A kind of aluminum alloy door and window according to claim 1, characterized in that: The thread directions of the two screw rods (7) are opposite.

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