Aluminum alloy door and window with sound insulation function

Abstract

The utility model relates to the technical field of sound insulation aluminum alloy doors and windows, in particular to an aluminum alloy door and window with a sound insulation function, which comprises a window frame, a first window sash and a second window sash, the first window sash is mounted inside the window frame, the second window sash is mounted inside the window frame, and the second window sash is in contact with the surface of the first window sash. A fixing device is fixedly connected to the side surface of the second window sash, an assisting assembly is arranged on the inner wall of the window frame and comprises an assembling plate, the assembling plate is installed on the inner wall of the window frame, a supporting frame is fixedly connected to the side, close to the first window sash, of the assembling plate, and a first scraping strip is fixedly connected to the side surface of the supporting frame. According to the utility model, by arranging the connecting assembly and the assisting assembly, when a user opens the door and window, the outer side surface of the door and window can be cleaned, so that the problems that the outer side of the door and window is contaminated by dust and the daylighting and sight of the door and window are interfered are reduced, and the cleaning operation of the door and window is further facilitated.

Description

Technical Field

[0001] This utility model relates to the field of soundproof aluminum alloy doors and windows, and in particular to an aluminum alloy door and window with soundproof function. Background Technology

[0002] Soundproof aluminum alloy doors and windows are architectural door and window products with excellent sound insulation performance. They are mainly composed of aluminum alloy frames and special soundproof glass. The aluminum alloy frames have the advantages of being sturdy, durable, corrosion-resistant, and aesthetically pleasing. At the same time, their design usually takes into account airtightness to prevent sound from passing through gaps. The soundproof glass generally adopts a multi-layer glass structure with a sound insulation film or air layer sandwiched in between, which can effectively block the entry of external noise.

[0003] Existing technologies, such as the utility model patent with publication number CN214035429U, disclose an aluminum alloy door and window with sound insulation function. This patent uses a frame with two limiting grooves on the inner wall of the frame. Sliding doors are slidably connected to both limiting grooves. Rollers are fixedly connected to the lower end of the sliding doors. Clamping mechanisms are fixedly connected to the side walls of the limiting grooves to clamp the side walls of the sliding doors, thereby achieving sealing and sound insulation. A cleaning mechanism is provided at the lower end of the sliding doors to remove dust from the limiting grooves and prevent dust from affecting the sliding of the sliding doors. This solves the problem that during the use of aluminum alloy sliding doors, a large amount of debris and dust will accumulate in the sliding door tracks. This debris and dust will seriously affect the working efficiency of the sliding doors, prevent the sliding doors from closing completely, and thus reduce the sound insulation of the sliding doors.

[0004] In the process of using soundproof aluminum alloy doors and windows, there is a problem that existing aluminum alloy doors and windows on the market, when used in urban environments, are subject to dust and other impurities in the air due to the high floors in urban environments and the fact that the side of the aluminum alloy doors and windows facing the outside of the building is contaminated by dust and other impurities. This causes interference with the light transmission of the doors and windows and also interferes with the user's view when looking at the outside world through the windows. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that in the existing technology, the side of aluminum alloy doors and windows located on the outside of the house is contaminated by dust and other impurities in the air, which interferes with the light transmission of the doors and windows and interferes with the user's view when looking at the outside world through the windows. Therefore, this utility model proposes an aluminum alloy door and window with sound insulation function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an aluminum alloy door and window with sound insulation function, comprising a window frame, a first window sash, and a second window sash. The first window sash is installed inside the window frame, and the second window sash is installed inside the window frame. The second window sash is in contact with the surface of the first window sash. A fastener is fixedly connected to the side surface of the second window sash. An assisting component is provided on the inner wall of the window frame. The assisting component includes an assembly plate, which is installed on the inner wall of the window frame. A support frame is fixedly connected to the side of the assembly plate near the first window sash. A scraper strip is fixedly connected to the side surface of the support frame. A U-shaped frame is fixedly connected to the side of the assembly plate near the second window sash. A rotating shaft is rotatably connected to the inner wall of the U-shaped frame. A torsion spring is installed on the inner wall of the U-shaped frame. A connecting plate is fixedly connected to the side surface of the rotating shaft. A scraper strip is fixedly connected to the side of the connecting plate near the second window sash.

[0007] Preferably, the assembly plate is in contact with the surface of the second window sash, the support frame is L-shaped, the scraper is in contact with the surface of the second window sash, and the position of the scraper can be supported by the support frame so that the scraper can fit against the surface of the second window sash.

[0008] Preferably, there are two U-shaped frames, which are arranged symmetrically about the window frame. The pivot is cross-shaped and has a hole on its surface. The torsion spring is inserted into the inner wall of the hole and sleeved with the surface of the pivot. Through the cooperation of the torsion spring, the U-shaped frame and the pivot, the connecting plate can be rotated to reset when it loses the constraint of the second window sash.

[0009] Preferably, the side of the connecting plate away from the first window sash is arc-shaped, the connecting plate is in contact with the side surface of the second window sash, and the second scraper is in contact with the surface of the first window sash. The connecting plate can support the position of the second scraper to ensure that the second scraper can be stably attached to the surface of the first window sash.

[0010] Preferably, the surface of the window frame is provided with a connecting component, the connecting component including a fixed threaded post, the fixed threaded post being fixedly connected to the surface of the window frame, the arc surface of the fixed threaded post being fitted with a buckle plate, and the surface of the fixed threaded post being threadedly connected with a fastening nut. The fixed threaded post can initially constrain the position of the buckle plate to ensure that the buckle plate can be stably installed in the middle of the window frame.

[0011] Preferably, the buckle plate is fixedly connected to the side surface of the assembly plate, and there are two buckle plates. The two buckle plates are arranged symmetrically about the assembly plate. The buckle plates can be used to connect and fix the threaded post and the assembly plate, so that the assembly plate can be initially restricted to the window frame.

[0012] Preferably, the fastening nut contacts the side surface of the buckle plate. By cooperating with the fixing threaded post, the position of the buckle plate can be locked to achieve the effect of fixing the assembly plate.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] In this invention, by setting up connecting components and assisting components, the outer surface of doors and windows can be cleaned when the user opens them, thereby reducing the problem of dust on the outside of doors and windows interfering with the lighting and view, and further facilitating the cleaning operation of doors and windows. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of an aluminum alloy door and window with sound insulation function is provided for this utility model;

[0016] Figure 2 This utility model provides a rear view structural diagram of an aluminum alloy door and window with sound insulation function;

[0017] Figure 3 This utility model provides a schematic diagram of the auxiliary component structure for aluminum alloy doors and windows with sound insulation function;

[0018] Figure 4 This utility model proposes an aluminum alloy door and window with sound insulation function. Figure 3 Schematic diagram of the structure at point A in the middle;

[0019] Figure 5 A rear view structural diagram of an auxiliary component for an aluminum alloy door and window with sound insulation function is provided for this utility model.

[0020] Figure 6 This utility model presents a schematic diagram of the connection component structure for an aluminum alloy door and window with sound insulation function.

[0021] Legend:

[0022] 1. Window frame; 2. Window sash one; 3. Window sash two; 4. Fixture; 5. Connecting assembly; 51. Fixed threaded post; 52. Buckle plate; 53. Fastening nut; 6. Auxiliary assembly; 61. Assembly plate; 62. Support frame; 63. Scraper strip one; 64. U-shaped frame; 65. Rotating shaft; 66. Torsion spring; 67. Connecting plate; 68. Scraper strip two. Detailed Implementation

[0023] Please see Figures 1-6This utility model provides a technical solution: an aluminum alloy door and window with sound insulation function, including a window frame 1, a first window sash 2 and a second window sash 3. The first window sash 2 is installed inside the window frame 1, the second window sash 3 is installed inside the window frame 1, the second window sash 3 is in contact with the surface of the first window sash 2, a fastener 4 is fixedly connected to the side surface of the second window sash 3, an assisting component 6 is provided on the inner wall of the window frame 1, and a connecting component 5 is provided on the surface of the window frame 1.

[0024] The specific settings and functions of its assisting component 6 and connecting component 5 will be explained below.

[0025] In this embodiment: the assisting component 6 includes an assembly plate 61, which is installed on the inner wall of the window frame 1. A support frame 62 is fixedly connected to the side of the assembly plate 61 near the first window sash 2. A scraper strip 63 is fixedly connected to the side surface of the support frame 62. A U-shaped frame 64 is fixedly connected to the side of the assembly plate 61 near the second window sash 3. A rotating shaft 65 is rotatably connected to the inner wall of the U-shaped frame 64. A torsion spring 66 is installed on the inner wall of the U-shaped frame 64. A connecting plate 67 is fixedly connected to the side surface of the rotating shaft 65. A scraper strip 68 is fixedly connected to the side of the connecting plate 67 near the second window sash 3.

[0026] Specifically, the assembly plate 61 is in contact with the surface of the second window sash 3, the support frame 62 is L-shaped, and the scraper 63 is in contact with the surface of the second window sash 3. The position of the scraper 63 can be supported by the support frame 62 so that the scraper 63 can fit against the surface of the second window sash 3.

[0027] Specifically, there are two U-shaped brackets 64, which are arranged symmetrically about the window frame 1. The pivot 65 is cross-shaped and has a hole on its surface. The torsion spring 66 is inserted into the inner wall of the hole and sleeved on the surface of the pivot 65.

[0028] In this embodiment: through the cooperation of torsion spring 66, U-shaped frame 64 and rotating shaft 65, the connecting plate 67 can be rotated to reset when the connecting plate 67 loses the constraint of window sash 3.

[0029] Specifically, the side of the connecting plate 67 away from the window sash 2 is arc-shaped, and the connecting plate 67 is in contact with the side surface of the window sash 3. The scraper 68 is in contact with the surface of the window sash 2. The connecting plate 67 can support the position of the scraper 68 to ensure that the scraper 68 can be stably attached to the surface of the window sash 2.

[0030] In this embodiment: the connecting component 5 includes a fixed threaded post 51, which is fixedly connected to the surface of the window frame 1. The arc surface of the fixed threaded post 51 is fitted with a buckle plate 52, and the surface of the fixed threaded post 51 is threadedly connected with a fastening nut 53.

[0031] In this embodiment, the position of the snap plate 52 can be initially constrained by fixing the threaded post 51 to ensure that the snap plate 52 can be stably installed in the middle of the window frame 1.

[0032] Specifically, the snap plate 52 is fixedly connected to the side surface of the assembly plate 61. There are two snap plates 52, which are arranged symmetrically about the assembly plate 61. The snap plates 52 can be used to connect and fix the threaded post 51 and the assembly plate 61, so that the assembly plate 61 can be initially restricted on the window frame 1.

[0033] Specifically, the fastening nut 53 contacts the side surface of the buckle plate 52.

[0034] In this embodiment: by cooperating with the fastening nut 53 and the fixing threaded post 51, the position of the buckle plate 52 can be locked to achieve the effect of fixing the assembly plate 61.

[0035] Working principle: After the installation of the soundproof aluminum alloy door and window is completed, align the snap plate 52 with the fixed threaded post 51, push the assembly plate 61, and the assembly plate 61 pushes the snap plate 52. The snap plate 52 is then forced onto the fixed threaded post 51. Then, take out the fastening nut 53 and tighten it onto the fixed threaded post 51 to fix the snap plate 52, thereby locking the assembly plate 61. After the installation of the auxiliary component 6 is completed, when the user opens the window sash 2, the window sash 2 moves towards the connecting plate 67. The connecting plate 67 is pushed by the window sash 2 and rotates the rotating shaft 65. The rotating shaft 65 rotates the torsion spring 66, which is torsionally deformed. At the same time, the scraper strip 63 is activated when the window sash 2 is opened. The system cleans the outer surface of window sash 2. When window sash 2 is fully closed, it constrains the connecting plate 67. At the same time, the rotating shaft 65 loses its force on the torsion spring 66, causing the torsion spring 66 to spring back and rotate the connecting plate 67 and scraper 2 68 to reset. When the user opens window sash 3, the outer surface of window sash 3 gradually passes through scraper 2 68, which cleans the outer surface of window sash 3. By setting the connecting component 5 and the assisting component 6, the outer surface of the doors and windows can be cleaned when the user opens them, thereby reducing the problem of dust on the outside of the doors and windows interfering with the lighting and view, and further facilitating the cleaning of doors and windows.

Claims

1. An aluminum alloy door and window with sound insulation function, comprising a window frame (1), a first window sash (2) and a second window sash (3), characterized in that: The first window sash (2) is installed inside the window frame (1), and the second window sash (3) is installed inside the window frame (1). The second window sash (3) is in contact with the surface of the first window sash (2). A fastener (4) is fixedly connected to the side surface of the second window sash (3). An assisting component (6) is provided on the inner wall of the window frame (1). The assisting component (6) includes an assembly plate (61). The assembly plate (61) is installed on the inner wall of the window frame (1). The side of the assembly plate (61) near the first window sash (2) is fixedly connected to... There is a support frame (62), and a scraper strip (63) is fixedly connected to the side surface of the support frame (62). A U-shaped frame (64) is fixedly connected to the side of the assembly plate (61) near the second window sash (3). A rotating shaft (65) is rotatably connected to the inner wall of the U-shaped frame (64). A torsion spring (66) is installed on the inner wall of the U-shaped frame (64). A connecting plate (67) is fixedly connected to the side surface of the rotating shaft (65). A scraper strip (68) is fixedly connected to the side of the connecting plate (67) near the second window sash (3).

2. The aluminum alloy door and window with sound insulation function according to claim 1, characterized in that: The assembly plate (61) is in contact with the surface of the second window sash (3), the support frame (62) is L-shaped, and the scraper (63) is in contact with the surface of the second window sash (3).

3. The aluminum alloy door and window with sound insulation function according to claim 1, characterized in that: There are two U-shaped frames (64), which are arranged symmetrically about the window frame (1). The pivot (65) is cross-shaped and has a hole on its surface. The torsion spring (66) is inserted into the inner wall of the hole and sleeved with the surface of the pivot (65).

4. An aluminum alloy door and window with sound insulation function according to claim 1, characterized in that: The connecting plate (67) is arc-shaped on the side away from the first window sash (2), the connecting plate (67) is in contact with the side surface of the second window sash (3), and the scraper strip (68) is in contact with the surface of the first window sash (2).

5. An aluminum alloy door and window with sound insulation function according to claim 1, characterized in that: The surface of the window frame (1) is provided with a connecting component (5), the connecting component (5) includes a fixed threaded post (51), the fixed threaded post (51) is fixedly connected to the surface of the window frame (1), the arc surface of the fixed threaded post (51) is fitted with a buckle plate (52), and the surface of the fixed threaded post (51) is threadedly connected with a fastening nut (53).

6. An aluminum alloy door and window with sound insulation function according to claim 5, characterized in that: The buckle plate (52) is fixedly connected to the side surface of the assembly plate (61). There are two buckle plates (52), and the two buckle plates (52) are arranged symmetrically about the assembly plate (61).

7. An aluminum alloy door and window with sound insulation function according to claim 5, characterized in that: The fastening nut (53) is in contact with the side surface of the buckle plate (52).

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