CN220791065U

CN220791065U - Noise reduction type aluminum alloy door and window

Info

Publication number: CN220791065U
Application number: CN202322421145.6U
Authority: CN
Inventors: 郁军伟
Original assignee: Hangzhou Feijia Decoration Engineering Co ltd
Current assignee: Hangzhou Feijia Decoration Engineering Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-16
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a noise-reducing aluminum alloy door and window, which relates to the technical field of door and window noise reduction and comprises a left window frame, a right window frame is arranged on the right side of the left window frame, fixing blocks are fixedly arranged inside the left window frame and the right window frame, two glass are arranged on two sides of each fixing block, a first vacuum layer is arranged in each glass, rubber strips are fixedly arranged on one side of the left window frame, and fixing frames are arranged on the outer sides of the left window frame and the right window frame. According to the utility model, the two-side opening-closing type design is adopted, the joint of the left window frame and the right window frame is sealed by adopting the rubber strip, the vacuum layer between the double-layer glass is used for sound insulation, the left window frame and the right window frame are better fixed, the T-shaped groove and the inserting groove are formed in the corresponding side, the T-shaped rotating rod is arranged in the T-shaped groove, the T-shaped rotating rod is rotated by using the outer handle to open the window, the torsion spring is adopted between the handle and the T-shaped groove, and the handle can be restored after rotation.

Description

Noise reduction type aluminum alloy door and window

Technical Field

The utility model relates to the technical field of noise reduction of doors and windows, in particular to a noise reduction type aluminum alloy door and window.

Background

The aluminium alloy door and window is made of aluminium alloy extruded section bar as frame, stile and leaf material, and is called aluminium alloy door and window for short, and it includes wood and plastic composite door and window using aluminium alloy as bearing bar (bar for bearing and transferring self weight and load) base material.

The utility model provides an aluminum alloy door and window that patent number is CN 218438957 U3 discloses, an aluminum alloy door and window, including the door and window frame, the inside of door and window frame is by the position movable mounting push-and-pull window in the centre, the handle is installed to the position that one side of push-and-pull window leaned on one end, the inside of door and window frame is by the position of bottom, the fixed slot has all been seted up to the position that the top of lower screen window leaned on both sides, the screen window is installed to the position that the inside of door and window frame leaned on the top, the spout has all been seted up to the position that one side leaned on both ends of going up the screen window, and the magnet piece is all installed on the top of two sets of spouts, the inside of two sets of spouts all slides is provided with first slider and second slider, and the corresponding one side of first slider and second slider corresponds the position mutually fixed with the back side of fixed screen window respectively, the dead lever is all installed to the bottom of second slider.

The problem that aluminum alloy window can not normally be opened or closed is solved in above-mentioned patent, but neglect the leakproofness and the sound insulation effect of window simultaneously, but aluminum alloy window sound insulation effect is not strong, especially is located the resident building near the road, has seriously influenced resident's sleep.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems with the existing noise reduction doors and windows.

Therefore, the utility model aims to provide the noise reduction type aluminum alloy door and window, which solves the problem that the aluminum alloy door and window is poor in sound insulation.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides an aluminum alloy door and window falls with making an uproar, includes left side window frame and right window frame, left side window frame right side is provided with right window frame, left side window frame and right window frame inside fixed block that is provided with, the fixed block both sides are provided with two glasses, two be equipped with first vacuum layer in the glass, left side window frame one side is fixed to be provided with the rubber strip, left side window frame and right window frame outside are provided with fixed frame.

Preferably, the T-shaped groove has been seted up to left side window frame one side, be provided with T shape rotary rod in the T-shaped groove, T shape rotary rod one side is fixed to be equipped with the handle, handle one side is provided with torsion spring, torsion spring cup joints in T shape rotary rod, torsion spring one side fixed connection T-shaped groove, T-shaped groove one side is provided with the grafting groove.

Preferably, three hinges are arranged on one side of the left window frame and one side of the right window frame, and the left window frame and the right window frame are rotationally connected with the fixed frame through the hinges.

Preferably, the inside of four lateral walls of fixed frame all is provided with the second vacuum layer.

Further, soundproof cotton is arranged on the surfaces of the left window frame and the right window frame.

Preferably, a baffle is fixedly arranged on the side wall of one side of the fixed frame.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, a two-side opening-closing type design is adopted, a gap between the windows is sealed by adopting rubber strips at the joint position of the left window frame and the right window frame, a vacuum layer between double-layer glass is used for sound insulation, the left window frame and the right window frame are better fixed, a T-shaped groove and an inserting groove are formed in the corresponding side, a T-shaped rotating rod is arranged in the T-shaped groove, the T-shaped rotating rod is rotated by using an outer handle to open the windows, a torsion spring is adopted between the handle and the T-shaped groove, and the handle can be restored after rotation.

2. According to the utility model, the second vacuum layer is adopted inside the outer fixed frame, so that sound is better insulated on one hand, the weight of the fixed frame is better lightened on the other hand, the installation of workers is more convenient, sound is reduced again by adopting the soundproof cotton on the surfaces of the left window frame and the right window frame, and hinges are used on two sides of the left window frame and the right window frame to rotate with the fixed frame.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic plan view of the present utility model;

FIG. 2 is a cross-sectional plan view of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is a plan cross-sectional view of a fixed frame of the present utility model.

Reference numerals illustrate:

1. a left window frame; 2. a right window frame; 3. a fixed block; 4. glass; 5. a first vacuum layer; 6. a rubber strip; 7. a fixed frame; 8. a T-shaped groove; 9. a T-shaped rotating rod; 10. a handle; 11. a torsion spring; 12. a plug-in groove; 13. a hinge; 14. a second vacuum layer; 15. a threaded hole; 16. and a baffle.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a noise reduction type aluminum alloy door and window.

The utility model provides a noise reduction type aluminum alloy door and window shown in fig. 1-2, which comprises a left window frame 1 and a right window frame 2, wherein the right side of the left window frame 1 is provided with the right window frame 2, fixed blocks 3 are fixedly arranged in the left window frame 1 and the right window frame 2, two glass 4 are arranged on two sides of the fixed blocks 3, a first vacuum layer 5 is arranged in the two glass 4, a rubber strip 6 is fixedly arranged on one side of the left window frame 1, a fixed frame 7 is arranged on the outer side of the left window frame 1 and the outer side of the right window frame 2, the left window frame 1 and the right window frame 2 are closed inwards, and gaps between the left window frame 1 and the right window frame 2 are filled through the rubber strips 6.

In order to better fix two window frames, as shown in fig. 1-3, a T-shaped rotating rod 9 is arranged in a T-shaped groove 8,T formed in one side of the left window frame 1, a handle 10 is fixedly arranged on one side of the T-shaped rotating rod 9, a torsion spring 11 is arranged on one side of the handle 10, the torsion spring 11 is sleeved on the T-shaped rotating rod 9, one side of the torsion spring 11 is fixedly connected with one side of a T-shaped groove 8,T, an inserting groove 12 is formed in one side of the T-shaped groove 8, the handle 10 is rotated to one side, and meanwhile the T-shaped rotating rod 9 is driven to rotate, so that the T-shaped rotating rod is rotated out of the inserting groove 12, the left window frame 1 and the window frame are opened, the handle 10 is loosened, and the handle 10 is reset under the action of the torsion spring 11.

In order to rotate the two window frames, as shown in fig. 1, three hinges 13 are provided on one sides of the left window frame 1 and the right window frame 2, the left window frame 1 and the right window frame 2 are rotatably connected with the fixed frame 7 through the hinges 13, and one side of the hinges 13 is fixed while the left window frame 1 and the right window frame 2 rotate, and the other side of the hinges 13 rotates along with the window frame.

In order to make the fixing frame 7 more sound-proof, the inside of the four side walls of the fixing frame 7 are provided with a second vacuum layer 14 as shown in fig. 4.

Finally, for better sound insulation, as shown in fig. 1, the surfaces of the left window frame 1 and the right window frame 2 are provided with sound insulation cotton 15, a baffle 16 is fixedly arranged on the side wall of one side of the fixed frame 7, and when the left window frame 1 and the right window frame 2 are closed, the baffle 16 stops to prevent the left window frame 1 and the right window frame 2 from rotating inwards.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides an aluminum alloy door and window of making an uproar falls, includes left side window frame (1) and right window frame (2), a serial communication port, left side window frame (1) right side is provided with right window frame (2), left side window frame (1) and right window frame (2) inside fixed block (3) that are provided with, fixed block (3) both sides are provided with two glass (4), two be equipped with first vacuum layer (5) in glass (4), left side window frame (1) one side is fixed to be provided with rubber strip (6), left side window frame (1) and right window frame (2) outside are provided with fixed frame (7).

2. The noise reduction type aluminum alloy door and window according to claim 1, wherein a T-shaped groove (8) is formed in one side of the left window frame (1), a T-shaped rotating rod (9) is arranged in the T-shaped groove (8), a handle (10) is fixedly arranged on one side of the T-shaped rotating rod (9), a torsion spring (11) is arranged on one side of the handle (10), the torsion spring (11) is sleeved on the T-shaped rotating rod (9), the T-shaped groove (8) is fixedly connected on one side of the torsion spring (11), and a plugging groove (12) is formed in one side of the T-shaped groove (8).

3. The noise reduction type aluminum alloy door and window according to claim 1, wherein three hinges (13) are arranged on one side of the left window frame (1) and one side of the right window frame (2), and the left window frame (1) and the right window frame (2) are rotatably connected with the fixed frame (7) through the hinges (13).

4. A noise-reducing aluminium alloy door or window according to claim 3, characterized in that the four side walls of the fixed frame (7) are each provided with a second vacuum layer (14) inside.

5. A noise reduction type aluminum alloy door and window according to claim 3, wherein the surfaces of the left window frame (1) and the right window frame (2) are provided with soundproof cotton (15).

6. Noise reduction type aluminum alloy door and window according to claim 1, characterized in that a baffle (16) is fixedly arranged on one side wall of the fixed frame (7).