Outward opening type aluminum alloy window with efficient sound insulation function

Abstract

The utility model belongs to the technical field of aluminum alloy windows, and particularly relates to an outward opening type aluminum alloy window with an efficient sound insulation function, which comprises a window frame and a protection frame, the rotating mechanism comprises an arc-shaped groove, a rotating shaft, an aluminum alloy square frame, a sealing strip, a first glass plate, an inner glass plate and a second glass plate, the arc-shaped groove is formed in the inner wall of the window frame, the rotating shaft is fixedly installed on the inner wall of the arc-shaped groove, and the aluminum alloy square frame is fixedly installed on the outer surface of the rotating shaft. According to the outward-opening type aluminum alloy window with the efficient sound insulation function, after sound insulation cotton is sequentially and fixedly installed on the inner wall of the concave groove at equal intervals, a protection frame is adopted for protecting the inner wall of the concave groove, and the sound insulation cotton is filled, so that the window frame can conduct partial sound insulation; the first glass plate, the inner glass plate and the second glass plate are fixedly installed on the inner wall of the aluminum alloy square frame in a matched mode, the three glass plates isolate external noise, and the three glass plates are in a vacuum state, so that the sound insulation effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy windows, in particular to an outward-opening aluminum alloy window with a high-efficiency sound insulation function. Background Art

[0002] Aluminum alloy windows are windows with frames and sash structures made of aluminum alloy building profiles. They are divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. Aluminum alloy windows are beautiful, sealed, and have high strength. They are widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are often used to enclose balconies.

[0003] The sound insulation effect of the aluminum alloy doors and windows currently in use is average, and the external window frames themselves do not have a sound insulation effect, which reduces the sound insulation effect overall.

[0004] For example, an aluminum alloy window disclosed in Chinese patent CN208441704U includes an outer frame, a rotating shaft rotatably supported on the outer frame, an inner frame arranged on the rotating shaft, a driving member arranged on the outer frame for driving the rotating shaft to rotate so as to close the inner frame, a raindrop sensor arranged on the outdoor side of the outer frame, and a controller; the signal output end of the raindrop sensor is connected to the signal input end of the controller, and the signal output end of the controller is electrically connected to the driving member. When rain falls on the outdoor raindrop sensor, the raindrop sensor triggers a rain signal and transmits the rain signal from the signal output end to the signal input end of the controller, and then the controller starts the driving member, so that the driving member drives the rotating shaft to rotate, so that the inner frame rotates around the rotating shaft to complete the closure, so as to automatically close the window when it rains, and prevent rain from entering the house.

[0005] However, the aluminum alloy windows cannot provide efficient sound insulation. In rainy and windy weather, the airflow will cause the doors and windows to shake and collide with the window frames, producing noise and affecting life.

[0006] Therefore, we proposed an outward-opening aluminum alloy window with high-efficiency sound insulation function to solve the above problems. Utility Model Content

[0007] The utility model aims to provide an outward-opening aluminum alloy window with high-efficiency sound insulation function to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above object, the utility model provides the following technical solution: an outward-opening aluminum alloy window with efficient sound insulation function, comprising a window frame and a protection frame, wherein the protection frame is fixedly mounted on the outer surface of the window frame, and a rotating mechanism is arranged on the side of the window frame;

[0009] The rotating mechanism includes an arc groove, a rotating shaft, an aluminum alloy square frame, a sealing strip, a first glass plate, an inner glass plate and a second glass plate. The arc groove is opened on the inner wall of the window frame, the rotating shaft is fixedly installed on the inner wall of the arc groove, the aluminum alloy square frame is fixedly installed on the outer surface of the rotating shaft, the first glass plate is fixedly installed on the inner wall of the aluminum alloy square frame, the inner glass plate is fixedly installed on the inner wall of the aluminum alloy square frame, the second glass plate is fixedly installed on the inner wall of the aluminum alloy square frame, and the sealing strip is fixedly installed on the side of the aluminum alloy square frame.

[0010] Preferably, a concave groove is opened on the side of the window frame, and sound insulation cotton is fixedly installed on the inner wall of the concave groove, and the sound insulation cotton is fixedly installed on the inner wall of the concave groove in sequence at equal intervals.

[0011] Preferably, a square groove is opened on the side of the window frame, and the height and width of the square groove are the same as the height and width of the aluminum alloy square frame.

[0012] Preferably, the inner wall of the square groove is provided with magnetic grooves, which are symmetrically distributed on the upper and lower sides of the inner wall of the square groove. The magnetic grooves on the upper and lower sides correspond to the magnetic iron sheets fixedly installed on the upper and lower sides of the aluminum alloy square frame. After the aluminum alloy square frame is closed, the magnetic grooves and the magnetic iron sheets are magnetically fixed.

[0013] Preferably, magnetic sheets are fixedly mounted on the upper and lower sides of the aluminum alloy square frame, and a hydraulic hinge is fixedly mounted on the side of the aluminum alloy square frame. The side surface of one end of the hydraulic hinge is fixedly connected to the inner wall of the window frame.

[0014] Preferably, there is a certain gap between the first glass plate and the inner glass plate and the second glass plate, and the air in the gap is completely evacuated, and the side surface of the sealing strip is fixedly connected to the connection between the first glass plate and the inner wall of the aluminum alloy square frame.

[0015] Preferably, a handle is fixedly mounted on one side of the aluminum alloy square frame, and the width of the handle is smaller than the width of the aluminum alloy square frame. When opening or closing the aluminum alloy square frame, the handle needs to be pushed or pulled to perform the switch operation.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The outward-opening aluminum alloy window with efficient sound insulation function is provided with a protective frame to protect the sound insulation cotton after the sound insulation cotton is fixedly installed on the inner wall of the concave groove at equal intervals. The filling of the sound insulation cotton can make the window frame partially soundproof. The first glass plate, the inner glass plate and the second glass plate fixedly installed on the inner wall of the aluminum alloy square frame are used to isolate the external noise. The vacuum state between the three glass plates makes the sound insulation effect better.

[0018] 2. The outward-opening aluminum alloy window with efficient sound insulation function is provided with a hydraulic hinge, and the two ends of the hydraulic hinge are respectively connected to the window frame and the aluminum alloy square frame. The hydraulic hinge has a buffering function when the window is closed, which minimizes the noise generated by the collision between the aluminum alloy square frame and the window frame when the window is closed. By providing magnetic suction grooves on the upper and lower sides of the inner wall of the square groove and fixing magnetic iron sheets on the upper and lower sides of the side of the aluminum alloy square frame, the magnetic iron sheet and the magnetic suction groove can be contacted and magnetically attracted when the aluminum alloy square frame is closed, so that closing the window is easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the concave groove structure of the utility model;

[0021] Figure 3 It is a side view structural schematic diagram of the utility model;

[0022] Figure 4 This is a schematic diagram of the glass plate structure of the utility model.

[0023] In the figure: 1. Window frame; 101. Concave groove; 102. Sound insulation cotton; 2. Protection frame; 3. Arc groove; 301. Rotating shaft; 302. Aluminum alloy square frame; 303. Sealing strip; 304. Hydraulic hinge; 305. Handle; 306. Square groove; 307. Magnetic groove; 308. Magnetic iron sheet; 309. First glass plate; 310. Inner glass plate; 311. Second glass plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1: An outward-opening aluminum alloy window with efficient sound insulation function, comprising a window frame 1 and a protection frame 2, wherein the protection frame 2 is fixedly mounted on the outer surface of the window frame 1, and a rotating mechanism is arranged on the side of the window frame 1;

[0027] The rotating mechanism includes an arc groove 3, a rotating shaft 301, an aluminum alloy square frame 302, a sealing strip 303, a first glass plate 309, an inner glass plate 310 and a second glass plate 311. The arc groove 3 is opened on the inner wall of the window frame 1, the rotating shaft 301 is fixedly installed on the inner wall of the arc groove 3, the aluminum alloy square frame 302 is fixedly installed on the outer surface of the rotating shaft 301, the first glass plate 309 is fixedly installed on the inner wall of the aluminum alloy square frame 302, the inner glass plate 310 is fixedly installed on the inner wall of the aluminum alloy square frame 302, the second glass plate 311 is fixedly installed on the inner wall of the aluminum alloy square frame 302, and the sealing strip 303 is fixedly installed on the side of the aluminum alloy square frame 302.

[0028] A concave groove 101 is provided on the side of the window frame 1, and sound insulation cotton 102 is fixedly installed on the inner wall of the concave groove 101. The sound insulation cotton 102 is fixedly installed on the inner wall of the concave groove 101 at equal intervals. A square groove 306 is provided on the side of the window frame 1, and the height and width of the square groove 306 are the same as the height and width of the aluminum alloy square frame 302. After the sound insulation cotton 102 is fixedly installed on the inner wall of the concave groove 101 at equal intervals, a protection frame 2 is used to protect it. The filling of the sound insulation cotton 102 can partially soundproof the window frame 1, and the first glass plate 309, the inner glass plate 310 and the second glass plate 311 fixedly installed on the inner wall of the aluminum alloy square frame 302 are combined. The three glass plates isolate external noise, and the vacuum state between the three glass plates makes the sound insulation effect better.

[0029] Pulling the handle 305 drives the aluminum alloy square frame 302 and the rotating shaft 301 to rotate and close the aluminum alloy square frame 302. After closing, the aluminum alloy square frame 302 contacts the inner wall of the square groove 306. The three glass plates fixedly installed on the inner wall of the aluminum alloy square frame 302 effectively isolate external noise. The three glass plates are in a vacuum state to effectively soundproof, and the sound insulation cotton 102 fixedly installed on the inner wall of the concave groove 101 at equal intervals in sequence assists in sound insulation, so that the window frame 1 can be partially soundproofed.

[0030] Embodiment 2: Based on embodiment 1, a magnetic suction groove 307 is provided on the inner wall of the square groove 306, and the magnetic suction groove 307 is symmetrically distributed on the upper and lower sides of the inner wall of the square groove 306, and magnetic suction iron sheets 308 are fixedly installed on the upper and lower sides of the side of the aluminum alloy square frame 302, respectively. A hydraulic hinge 304 is fixedly installed on the side of the aluminum alloy square frame 302, and one end of the hydraulic hinge 304 is fixedly connected to the inner wall of the window frame 1. There is a certain gap between the first glass plate 309 and the inner glass plate 310 and the second glass plate 311, and the air in the gap is completely exhausted. The side of the sealing strip 303 is fixedly connected to the connection between the first glass plate 309 and the inner wall of the aluminum alloy square frame 302, and a handle 305 is fixedly installed on one side of the side of the aluminum alloy square frame 302, and the width of the handle 305 is less than the width of the aluminum alloy square frame 302.

[0031] By setting a hydraulic hinge 304, the two ends of the hydraulic hinge 304 are respectively connected to the window frame 1 and the aluminum alloy square frame 302, which provides a buffering function when closing the window and minimizes the noise generated by the collision between the aluminum alloy square frame 302 and the window frame 1 when closing. By opening magnetic suction grooves 307 on the upper and lower sides of the inner wall of the square groove 306 and fixing magnetic iron sheets 308 on the upper and lower sides of the side of the aluminum alloy square frame 302, the magnetic iron sheet 308 and the magnetic suction groove 307 can be brought into contact with each other for magnetic attraction when the aluminum alloy square frame 302 is closed, making it easier to close the window.

[0032] During the closing process of the aluminum alloy square frame 302, the hydraulic hinge 304 provides a buffering function during closing, thereby reducing the noise generated by the aluminum alloy square frame 302 when closing and contacting the window frame 1. When the aluminum alloy square frame 302 contacts the square groove 306, the magnetic attraction between the magnetic iron sheet 308 and the magnetic groove 307 assists in closing the aluminum alloy square frame 302. After closing, the aluminum alloy square frame has good stability and will not be shaken or make noise due to strong wind.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An outward-opening aluminum alloy window with high-efficiency sound insulation function, comprising a window frame (1) and a protection frame (2), wherein the protection frame (2) is fixedly mounted on the outer surface of the window frame (1), characterized in that: A rotating mechanism is provided on the side of the window frame (1); The rotating mechanism comprises an arc-shaped groove (3), a rotating shaft (301), an aluminum alloy square frame (302), a sealing strip (303), a first glass plate (309), an inner glass plate (310), and a second glass plate (311); the arc-shaped groove (3) is formed on the inner wall of the window frame (1); the rotating shaft (301) is fixedly mounted on the inner wall of the arc-shaped groove (3); the aluminum alloy square frame (302) is fixedly mounted on the outer surface of the rotating shaft (301); the first glass plate (309) is fixedly mounted on the inner wall of the aluminum alloy square frame (302); the inner glass plate (310) is fixedly mounted on the inner wall of the aluminum alloy square frame (302); the second glass plate (311) is fixedly mounted on the inner wall of the aluminum alloy square frame (302); and the sealing strip (303) is fixedly mounted on the side of the aluminum alloy square frame (302).

2. The outward-opening aluminum alloy window with high-efficiency sound insulation function according to claim 1 is characterized in that: A concave groove (101) is provided on the side of the window frame (1), and sound insulation cotton (102) is fixedly installed on the inner wall of the concave groove (101). The sound insulation cotton (102) is fixedly installed on the inner wall of the concave groove (101) in a sequence with equal intervals.

3. The outward-opening aluminum alloy window with high-efficiency sound insulation function according to claim 1 is characterized in that: A square groove (306) is provided on the side of the window frame (1); the height and width of the square groove (306) are the same as the height and width of the aluminum alloy square frame (302).

4. The outward-opening aluminum alloy window with high-efficiency sound insulation function according to claim 3 is characterized in that: The inner wall of the square groove (306) is provided with a magnetic attraction groove (307), and the magnetic attraction groove (307) is symmetrically distributed on the upper and lower sides of the inner wall of the square groove (306).

5. The outward-opening aluminum alloy window with high-efficiency sound insulation function according to claim 1 is characterized in that: Magnetic iron sheets (308) are fixedly mounted on the upper and lower sides of the side of the aluminum alloy square frame (302), and a hydraulic hinge (304) is fixedly mounted on the side of the aluminum alloy square frame (302). One end side of the hydraulic hinge (304) is fixedly connected to the inner wall of the window frame (1).

6. The outward-opening aluminum alloy window with high-efficiency sound insulation function according to claim 1 is characterized in that: There is a certain gap between the first glass plate (309), the inner glass plate (310) and the second glass plate (311), and the air in the gap has been completely evacuated; the side surface of the sealing strip (303) is fixedly connected to the connection between the first glass plate (309) and the inner wall of the aluminum alloy square frame (302).

7. The outward-opening aluminum alloy window with high-efficiency sound insulation function according to claim 1 is characterized in that: A handle (305) is fixedly mounted on one side of the aluminum alloy square frame (302), and the width of the handle (305) is smaller than the width of the aluminum alloy square frame (302).

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