Broken bridge aluminum door and window with good sound insulation effect

Abstract

The utility model belongs to the field of bridge-cut-off aluminum doors and windows, and particularly relates to a bridge-cut-off aluminum door and window with a good sound insulation effect, which comprises a window frame and window bodies, the window frame is fixedly mounted on the surface of a building, the two window bodies are symmetrically mounted on the window frame, a mounting groove is formed in the surface of the window frame, and a guide rail is fixedly connected in the mounting groove. The window body is installed on the guide rail and is in sliding connection with the guide rail, an inner cavity is formed in the window frame, an elastic block is fixedly connected in the inner cavity, the elastic block is hollow and is used for storing gas, a first groove is formed in the surface of the window frame, and a sealing ring is fixedly connected in the first groove; the elastic block is matched with the sealing ring, a gap between the window frame and the window body can be filled, then the sound insulation effect of the door and window is improved, meanwhile, gravity generated by the whole window body is pressed on the fixing rod, then the window body is fixed, and the situation that the window body rebounds through collision, and the door and window is not tightly closed is avoided.

Description

Technical Field

[0001] The utility model relates to the field of thermal break aluminum doors and windows, in particular to a thermal break aluminum door and window with good sound insulation effect. Background Art

[0002] Broken bridge aluminum doors and windows are a common type of doors and windows in modern home decoration. They are made of insulated broken bridge aluminum profiles and hollow glass.

[0003] The "broken bridge" comes from its special manufacturing process. During the manufacturing process, broken bridge aluminum material is used as the middle layer between the inner and outer layers of aluminum alloy. The two layers of aluminum alloy are disconnected and filled with thermal insulation materials, thereby effectively blocking the transfer of heat. This manufacturing process is called "broken bridge process", so the doors and windows made by this process are called "broken bridge aluminum doors and windows".

[0004] Traditional thermally-insulated aluminum doors and windows are mostly opened and closed by pushing and pulling. However, this opening and closing method will reduce the sound insulation effect due to the gap between the doors and windows and the window frames during use. In addition, if the windows are pushed and pulled too quickly, the windows and the window frames will collide and rebound, which will cause the doors and windows to not close tightly. Therefore, in order to solve the above problems, a thermally-insulated aluminum door and window with good sound insulation effect is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem in the background technology, the present invention provides a thermally insulated aluminum door and window with good sound insulation effect.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the utility model is a thermally insulated aluminum door and window with good sound insulation effect, comprising a window frame and a window body, wherein the window frame is fixedly installed on the surface of the building, and two windows are provided and symmetrically installed on the window frame;

[0007] The window frame surface is provided with a mounting groove, a guide rail is fixedly connected in the mounting groove, and the window body is mounted on the guide rail and slidably connected;

[0008] An inner cavity is formed in the window frame, and an elastic block is fixedly connected to the inner cavity. The elastic block is hollow and is used to store gas.

[0009] A groove 1 is provided on the surface of the window frame, a sealing ring is fixedly connected in the groove 1, and the sealing ring is also hollow;

[0010] The sealing ring and the elastic block are connected via an air groove;

[0011] The surface of the elastic block is provided with an extrusion mechanism for extruding the elastic block;

[0012] A second groove is provided on the surface of the window body, and a pop-up mechanism is provided in the second groove;

[0013] The window frame is provided with a positioning mechanism for fixing the window body.

[0014] Preferably, the extrusion mechanism includes a push plate, which is fixedly connected to the surface of the elastic block, a spring fixedly connected to one side of the push plate, an end of the spring away from the push plate is fixedly connected to the side wall of the inner cavity, a sliding shaft fixedly connected to the surface of the push plate, and an end of the sliding shaft away from the push plate passes through the inner cavity and is slidably connected.

[0015] Preferably, the pop-up mechanism includes a squeeze plate, a notch is provided on the surface of the window body, and the squeeze plate is slidably connected in the notch via a spring.

[0016] Preferably, two sealing rings are provided, and a pair of sealing rings are symmetrically distributed around the central axis of the window frame.

[0017] Preferably, the sliding shaft surface is slidably connected to the top shaft through a spring, a cavity is provided on the window frame, a limit rod is rotatably connected to the cavity through an elastic member, and a slot is provided on the sliding shaft surface relative to the limit rod.

[0018] Preferably, the positioning mechanism includes a second groove, which is provided on the surface of the window frame. A fixing rod is rotatably connected to the second groove via a spring, and the fixing rod is made of elastic material. A positioning groove is provided on the surface of the window.

[0019] Preferably, a handle is fixedly connected to the surface of the window, and the surface of the handle is provided with anti-slip grooves.

[0020] The utility model is beneficial in that:

[0021] 1. The utility model can fill the gap between the window frame and the window body through the elastic block and the sealing ring, thereby improving the sound insulation effect of the doors and windows. At the same time, the gravity generated by the entire window body presses on the fixing rod, thereby fixing the window, avoiding the window from rebounding due to impact, causing the doors and windows to be loosely closed.

[0022] 2. The present invention limits the sliding shaft by a limiting rod, which can temporarily store force and buffer when the window has not reached the edge of the window frame, thereby preventing the sealing ring from bulging and causing the window edge to scratch the sealing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0024] Figure 1 This is a schematic diagram of the window frame structure of Example 1;

[0025] Figure 2 For Example 1 Figure 1 Schematic diagram of the structure at A in the middle;

[0026] Figure 3 This is a schematic diagram of a partial cross-sectional structure of a window frame according to the first embodiment;

[0027] Figure 4 For Example 1 Figure 3 Schematic diagram of the structure at B in the middle;

[0028] Figure 5 For Example 1 Figure 4 Schematic diagram of the structure at C in the middle;

[0029] Figure 6 For Example 1 Figure 3 Schematic diagram of the structure at D in the middle;

[0030] Figure 7 This is a schematic diagram of the handle structure of Example 2.

[0031] In the figure: 1. Window frame; 2. Guide rail; 4. Elastic block 1; 5. Mounting groove; 6. Extrusion plate; 7. Window body; 9. Groove 1; 11. Elastic block 2; 12. Push plate; 16. Top shaft; 17. Sliding shaft; 18. Cavity; 19. Limit rod; 21. Groove 2; 22. Fixing rod; 23. Positioning groove; 24. Handle. DETAILED DESCRIPTION

[0032] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1

[0034] See also Figure 1-6As shown, a thermal break aluminum door and window with good sound insulation effect includes a window frame 1 and a window body 7. The window frame 1 is fixedly installed on the surface of a building, and two windows 7 are provided and symmetrically installed on the window frame 1;

[0035] The surface of the window frame 1 is provided with a mounting groove 5, in which a guide rail 2 is fixedly connected, and the window body 7 is mounted on the guide rail 2 and slidably connected;

[0036] The window frame 1 has an inner cavity 10, and an elastic block 11 is fixedly connected to the inner cavity 10. The elastic block 11 is hollow and is used to store gas.

[0037] A groove 9 is formed on the surface of the window frame 1, and a sealing ring 4 is fixedly connected to the groove 9. The sealing ring 4 is also hollow. Two sealing rings 4 are provided, and a pair of sealing rings 4 are symmetrically distributed around the central axis of the window frame 1.

[0038] The sealing ring 4 and the elastic block 11 are connected through the air groove 13;

[0039] The surface of the elastic block 11 is provided with an extrusion mechanism for extruding the elastic block 11;

[0040] The surface of the window 7 is provided with a second groove 21, and a pop-up mechanism is provided in the second groove 21;

[0041] The window frame 1 is provided with a positioning mechanism for fixing the window 7. The positioning mechanism includes a second groove 21. The second groove 21 is provided on the surface of the window frame 1. A fixing rod 22 is connected to the second groove 21 by a spring. The fixing rod 22 is made of elastic material. A positioning groove 23 is provided on the surface of the window 7.

[0042] The extrusion mechanism includes a push plate 12, which is fixedly connected to the surface of the elastic block 11. A spring is fixedly connected to one side of the push plate 12, and the end of the spring away from the push plate 12 is fixedly connected to the side wall of the inner cavity 10. A sliding shaft 17 is fixedly connected to the surface of the push plate 12, and the end of the sliding shaft 17 away from the push plate 12 passes through the inner cavity 10 for sliding connection;

[0043] During operation, when the window 7 is closed, the window 7 is directly slid. At this time, the window 7 will slide on the guide rail 2. When the window 7 moves to the extreme position of the window frame 1, the window frame 1 will first squeeze the sliding shaft 17, so that the sliding shaft 17 is retracted into the inner cavity 10. When the sliding shaft 17 slides, it will squeeze the push plate 12, so that the push plate 12 squeezes the elastic block 11. At this time, the gas in the hollow elastic block 11 flows into the sealing ring 4 through the air groove 13, so that the sealing ring 4 is inflated. At this time, the expanded sealing ring 4 will be stuck in the notch 3. Through the elastic block 11 and the sealing ring 4, the gap between the window frame 1 and the window 7 can be filled. The sound insulation effect of doors and windows is improved. When the window body 7 slides, the part of the fixing rod 22 protruding from the groove 21 is squeezed, causing the fixing rod 22 to rotate. At this time, the part of the fixing rod 22 located in the groove 21 will rotate and be stuck in the positioning groove 23. The gravity generated by the entire window body 7 is pressed on the fixing rod 22, thereby fixing the window 7. This can prevent the window 7 from rebounding due to impact, which may lead to a loose closure. At the same time, the sealing ring 4 designed symmetrically on both sides can further enhance the sound insulation effect, reduce air leakage, and indirectly improve the thermal insulation effect.

[0044] The pop-up mechanism includes a squeeze plate 6, a notch 3 is formed on the surface of the window body 7, the squeeze plate 6 is slidably connected to the notch 3 via a spring, a top shaft 16 is slidably connected to the surface of the sliding shaft 17 via a spring, a cavity 18 is formed on the window frame 1, and a limit rod 19 is rotatably connected to the cavity 18 via an elastic member, and a slot is formed on the surface of the sliding shaft 17 relative to the limit rod 19;

[0045] During operation, when the window 7 is squeezed close to the edge of the window frame 1, the top shaft 16 will be squeezed first, causing the top shaft 16 to retract into the sliding shaft 17. At this time, due to the action of the positioning rod, the sliding shaft 17 will not slide. At this time, the window frame 1 continues to squeeze the top shaft 16, so that the sliding shaft 17 continues to accumulate force. When the squeezing force generated by the window 7 is greater than the limiting force generated by the bevel of the positioning rod, the groove on the surface of the sliding shaft 17 will squeeze the limiting rod 19 to rotate into the cavity 18. At this time, the window 7 has also been attached to the surface of the window frame 1. At this time, the sliding shaft 17 that has been released from the limit is retracted into the inner cavity 10, thereby driving the push plate 12 to slide. The sliding shaft 17 is limited by the limiting rod 19, and a short period of force and buffering can be performed before the window 7 reaches the edge of the window frame 1 to prevent the sealing ring 4 from bulging and causing the edge of the window 7 to scratch the sealing ring 4.

[0046] Example 2

[0047] See also Figure 7 As shown, compared with Example 1, as another embodiment of the present invention, a handle 24 is fixedly connected to the surface of the window 7, and the surface of the handle 24 is provided with anti-slip grooves; when working, the handle 24 facilitates the sliding of the window 7, and the window 7 can be quickly opened and closed.

[0048] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A thermally insulated aluminum door and window with good sound insulation, characterized by: It comprises a window frame (1) and a window body (7), wherein the window frame (1) is fixedly mounted on the surface of a building, and two windows (7) are provided and symmetrically mounted on the window frame (1); The surface of the window frame (1) is provided with a mounting groove (5), a guide rail (2) is fixedly connected in the mounting groove (5), and the window body (7) is mounted on the guide rail (2) and slidably connected; An inner cavity (10) is provided in the window frame (1), an elastic block (11) is fixedly connected to the inner cavity (10), and the elastic block (11) is hollow and is used for storing gas; A groove (9) is provided on the surface of the window frame (1), a sealing ring (4) is fixedly connected in the groove (9), and the sealing ring (4) is also hollow; The sealing ring (4) and the elastic block (11) are connected via an air groove (13); The surface of the elastic block (11) is provided with an extrusion mechanism for extruding the elastic block (11); A second groove (21) is provided on the surface of the window (7), and a pop-up mechanism is provided in the second groove (21); The window frame (1) is provided with a positioning mechanism for fixing the window body (7).

2. The thermally insulated aluminum door and window with good sound insulation according to claim 1 is characterized by: The extrusion mechanism includes a push plate (12), the push plate (12) is fixedly connected to the surface of the elastic block (11), a spring is fixedly connected to one side of the push plate (12), an end of the spring away from the push plate (12) is fixedly connected to the side wall of the inner cavity (10), a sliding shaft (17) is fixedly connected to the surface of the push plate (12), and an end of the sliding shaft (17) away from the push plate (12) passes through the inner cavity (10) for sliding connection.

3. The thermally insulated aluminum door and window with good sound insulation according to claim 2 is characterized by: The pop-up mechanism comprises a squeeze plate (6), a notch (3) is provided on the surface of the window (7), and the squeeze plate (6) is slidably connected in the notch (3) via a spring.

4. The thermally insulated aluminum door and window with good sound insulation according to claim 3 is characterized by: Two sealing rings (4) are provided, and a pair of sealing rings (4) are symmetrically distributed about the central axis of the window frame (1).

5. The thermally insulated aluminum door and window with good sound insulation according to claim 4 is characterized by: The surface of the sliding shaft (17) is slidably connected to the top shaft (16) via a spring, a cavity (18) is provided on the window frame (1), a limiting rod (19) is rotatably connected to the cavity (18) via an elastic member, and a slot is provided on the surface of the sliding shaft (17) relative to the limiting rod (19).

6. The thermally insulated aluminum door and window with good sound insulation according to claim 5, characterized in that: The positioning mechanism comprises a second groove (21), the second groove (21) being provided on the surface of the window frame (1), a fixing rod (22) being rotatably connected in the second groove (21) via a spring, the fixing rod (22) being made of elastic material, and a positioning groove (23) being provided on the surface of the window body (7).

7. The thermally insulated aluminum door and window with good sound insulation according to claim 6, characterized in that: A handle (24) is fixedly connected to the surface of the window (7), and anti-slip grooves are provided on the surface of the handle (24).

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