Aluminum alloy window with long service life

Abstract

The utility model discloses an aluminum alloy window with long service life, and relates to the technical field of building doors and windows. Comprising a window body, the window body comprises a window frame and curtain blades, the curtain blades are provided with rotating shafts and connecting shafts, the rotating shafts are rotatably connected to the window frame, the connecting shafts are used for being connected with connecting rods, the window further comprises a driver, the driver drives the connecting rods through gears to achieve opening and closing of the curtain blades, and the surface of the window body is evenly coated with a corrosion-resistant coating. The corrosion resistance of the window body is improved, the service life of the window body is prolonged, sound conduction can be reduced through the sound insulation layer, and privacy protection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building doors and windows, in particular to an aluminum alloy window with a long service life. Background Art

[0002] Windows are openings on conventional buildings that allow light and wind to enter the room. They have various shapes, such as sliding windows that provide good lighting and attic viewing windows. The above windows are all made of a combination of glass and window frames. Some places, such as bathrooms, do not need lighting, as long as ventilation is guaranteed. Traditional glass windows are not suitable. Based on this, most bathrooms are equipped with blinds, which can ensure ventilation and protect privacy. The blinds installed in the bathroom are often in a humid environment and are easily corroded by water vapor. The existing blinds have low corrosion resistance and do not have sound insulation function. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an aluminum alloy window with a long service life. The curtain blades can be conveniently opened and closed by rotating the driver to drive the connecting rod. The corrosion-resistant coating improves the corrosion resistance of the window body and increases the service life. The sound insulation layer makes the window body have a sound insulation effect, which is conducive to protecting privacy.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions: an aluminum alloy window with a long service life, comprising a window body, the window body comprising a window frame and curtain blades connected to the window frame, the curtain blades having multiple pieces, each of the curtain blades being provided with a rotating shaft and a connecting shaft, the rotating shaft being rotatably arranged on the window frame, a connecting rod being further arranged in the window frame, the connecting rod being connected to the connecting shaft, a driver being provided on the window frame, at least a portion of the driver being connected to the connecting rod, a sound insulation layer being further provided on one side of the curtain blade, and a corrosion-resistant coating being coated on the window body.

[0005] The utility model is further configured as follows: an axis hole is opened on the window frame, the rotating shaft is inserted into the axis hole, the curtain blades are arranged in sequence from top to bottom, the connecting rod is connected to the connecting shaft on each curtain blade respectively, the connecting rod is opened with a plurality of straight teeth, and the driver is engaged with the straight teeth.

[0006] The utility model is further configured as follows: the driver includes a handle, a transmission shaft and a driving gear, at least a portion of the transmission shaft extends into the window frame, the handle is arranged at one end of the transmission shaft, the driving gear is arranged at the other end of the transmission shaft, the driving gear is meshed with the spur teeth, and the connecting shaft is connected to a side of the connecting rod away from the spur teeth.

[0007] The utility model is further configured as follows: the driver is also provided with a limiting mechanism, the limiting mechanism is a limiting block, the limiting block passes through the window frame and extends into the tooth groove, an axis groove is opened on the window frame, a bearing is provided in the axis groove, and the transmission shaft passes through the middle of the bearing.

[0008] The utility model is further configured as follows: the rotating shaft passes through the curtain blades and extends from the curtain blades to both ends, the connecting shaft is arranged at one end of the curtain blades facing the driver, shaft holes are respectively opened on the left and right sides of the window frame, and the rotating shafts at both ends of the curtain blades are respectively inserted into the shaft holes on the left and right sides of the window frame.

[0009] The utility model is further configured as follows: the sound insulation layer is a polyester fiber sound absorbing board, the polyester fiber sound absorbing board is adhered to the side of the curtain blade facing the outdoors, and the thickness of the polyester fiber sound absorbing board is 2-5mm.

[0010] The utility model is further configured as follows: the window body is made of aluminum alloy, the outer surface of the window body is evenly coated with a corrosion-resistant coating, and the thickness of the corrosion-resistant coating is 0.5-1mm.

[0011] In summary, the utility model has the following beneficial effects: simple structure, the arranged rotating shaft can ensure that the curtain blades can rotate freely on the window frame, the coordinated drive makes the curtain blades easy to open and close, the corrosion-resistant coating improves the overall corrosion resistance of the window body and increases the service life, and the sound insulation layer makes the window body have a sound insulation effect, which is conducive to protecting privacy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the curtain blade structure of the utility model;

[0014] Figure 3 for Figure 2 Right view of;

[0015] Figure 4 This is a schematic diagram of the driver structure of the utility model.

[0016] In the figure: 1. window frame; 2. curtain blades; 21. rotating shaft; 22. connecting shaft; 3. driver; 31. handle; 32. transmission shaft; 33. driving gear; 4. limiting mechanism; 5. sound insulation layer. DETAILED DESCRIPTION

[0017] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0018] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model is an aluminum alloy window with a long service life, including a window body, the window body including a window frame 1 and curtain blades 2 connected to the window frame 1, the curtain blades 2 are arranged in sequence from top to bottom by the window frame 1, and the curtain blades 2 are symmetrically arranged, each curtain blade 2 is provided with a rotating shaft 21 and a connecting shaft 22, the rotating shaft 21 is rotatably arranged on the window frame 1, and the window frame 1 is also provided with a driver 3, the driver 3 includes a handle 31, a transmission shaft 32 and a driving gear 33, the transmission shaft 32 of the driver 3 extends into the interior of the window frame 1, and the driving gear 33 is installed at the end thereof, and the window frame 1 is also provided with a driving shaft 21 and a connecting shaft 22. A connecting rod is arranged vertically, one side of which is connected to a plurality of connecting shafts 22 by means of screwing or welding, and the other side is provided with spur teeth, and a plurality of spur teeth are arranged on the connecting rod in sequence from top to bottom, and a driving gear 33 meshes with the spur teeth. The outer surface of the window body is coated with a corrosion-resistant coating, which improves the corrosion resistance of the window body, prevents the window body from being deformed due to rust, and improves the service life of the window body. A sound insulation layer 5 is adhered to the side of the curtain blade 2 facing the outdoors, and the sound insulation layer 5 is a polyester fiber sound-absorbing board. The thickness of the polyester fiber sound-absorbing board is 2-5 mm, which is thin and compact and has a good sound insulation effect.

[0019] like Figure 1 , Figure 2 The window frame 1 shown is rectangular, and shaft holes are opened on the left and right walls of the inner side of the window frame 1. The rotating shafts 21 at both ends of the curtain blades 2 are respectively inserted into the left and right shaft holes, so that the curtain blades 2 are erected in the window frame 1. A groove body is vertically opened on the window frame 1 on one side of the shaft hole. The groove body is used for the connecting shaft 22 to extend into the window frame 1 and connect with the connecting rod. When in use, the connecting rod moves up and down, synchronously driving the connecting shaft 22 to move in the groove body, thereby realizing the rotational movement of the curtain blades 2.

[0020] like Figure 1 , Figure 4 As shown, the window frame 1 is provided with an axis groove, in which a bearing is installed, and the transmission shaft 32 passes through the bearing. The driver 3 also includes a limiting mechanism 4, which is a limiting block. One end of the limiting block is located outside the window frame 1, and the other end extends into the window frame 1. After the curtain blade 2 is opened, when it is necessary to maintain the current state, the limiting block is pushed into the window frame 1, so that one end of the limiting block is inserted into the driving gear 33, and the driving gear 33 is stuck, so that it remains in place and does not move, thereby achieving the limiting effect.

[0021] The working principle of the utility model is as follows: the curtain blades 2 are sequentially installed on the window frame 1 from top to bottom, and the curtain blades 2 can rotate on the window frame 1 through the rotating shaft 21. When in use, the handle 31 is rotated clockwise, and the handle 31 synchronously drives the transmission shaft 32 to rotate, and the transmission shaft 32 synchronously drives the driving gear 33 to rotate, and the driving gear 33 is meshed with the spur gear. When the driving gear 33 rotates, the connecting rod can be driven to rise through the spur gear, and the connecting rod drives the connecting shaft 22 to rise, and synchronously drives one end of the curtain blade 2 to rise, and the rotating shaft 21 rotates in the shaft hole to realize the opening of the curtain blade 2. When it needs to be closed, the handle 31 is rotated counterclockwise, and the driving gear 33 drives the connecting rod downward, and synchronously drives one end of the connecting shaft 22 downward, so that the curtain blade 2 is closed.

[0022] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An aluminum alloy window with a long service life, comprising a window body, characterized in that: The window body comprises a window frame (1) and curtain blades (2) connected to the window frame (1), the curtain blades (2) having a plurality of blades, each of the curtain blades (2) being provided with a rotating shaft (21) and a connecting shaft (22), the rotating shaft (21) being rotatably arranged on the window frame (1), a connecting rod being provided in the window frame (1), the connecting rod being connected to the connecting shaft (22), a driver (3) being provided on the window frame (1), at least a part of the driver (3) being connected to the connecting rod, a sound insulation layer (5) being provided on one side of the curtain blades (2), and a corrosion-resistant coating being coated on the window body; an axis hole being provided on the window frame (1), the rotating shaft (21) being provided with a connecting rod and the connecting shaft (22) being connected to the connecting shaft (22); ) is inserted into the shaft hole, the curtain blades (2) are arranged in sequence from top to bottom, the connecting rod is connected to the connecting shaft (22) on each curtain blade (2), the connecting rod is provided with a plurality of spur teeth, and the driver (3) meshes with the spur teeth; the driver (3) comprises a handle (31), a transmission shaft (32) and a driving gear (33), at least a portion of the transmission shaft (32) extends into the window frame (1), the handle (31) is arranged at one end of the transmission shaft (32), the driving gear (33) is arranged at the other end of the transmission shaft (32), the driving gear (33) meshes with the spur teeth, and the connecting shaft (22) is connected to a side of the connecting rod away from the spur teeth.

2. The aluminum alloy window with a long service life according to claim 1, characterized in that The driver (3) is also provided with a limiting mechanism (4), which is a limiting block. The limiting block passes through the window frame (1) and extends into the tooth groove. The window frame (1) is provided with an axis groove, in which a bearing is provided, and the transmission shaft (32) passes through the middle of the bearing.

3. The aluminum alloy window with a long service life according to claim 1, characterized in that The rotating shaft (21) passes through the curtain blade (2) and extends from the curtain blade (2) to both ends. The connecting shaft (22) is arranged at one end of the curtain blade (2) facing the driver (3). The window frame (1) is provided with shaft holes on the left and right sides respectively. The rotating shafts (21) located at both ends of the curtain blade (2) are respectively inserted into the shaft holes on the left and right sides of the window frame (1).

4. The aluminum alloy window with a long service life according to claim 1, characterized in that The sound insulation layer (5) is a polyester fiber sound absorbing board, which is adhered to the side of the curtain blade (2) facing the outdoors, and the thickness of the polyester fiber sound absorbing board is 2-5 mm.

5. The aluminum alloy window with a long service life according to claim 1, characterized in that :The window body is made of aluminum alloy, and the outer surface of the window body is evenly coated with a corrosion-resistant coating, and the thickness of the corrosion-resistant coating is 0.5-1mm.

Images