Aluminum alloy door and window sliding rail and aluminum alloy door and window

Abstract

This utility model relates to the field of building doors and windows, and discloses an aluminum alloy door and window sliding track and an aluminum alloy door and window, including a frame with a sliding groove on the inner side of the frame body; cavities located at the four corners inside the frame, with fixed plates fixedly connected to the outer side of each cavity; two guide rods, one end of which is fixedly connected to the inner wall of the cavity, and the other end is movably connected to a telescopic rod. A compression spring is provided on the outer side of the guide rod, with one end of the compression spring connected to the inner wall of the cavity and the other end connected to one end of the telescopic rod; and connecting plates, all fixedly connected to the inner side of the fixed plates, with the inner wall of the connecting plates connected to the rear end of a V-shaped spring sheet. In this utility model, by setting guide rods, telescopic rods, compression springs, side plates, and gaskets, buffering is provided when the door and window are closed to protect the door / window and frame; the V-shaped spring sheet and buckle limit the door / window, avoiding problems such as poor sealing caused by rebound.

Description

Technical Field

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

[0002] Aluminum alloy doors and windows refer to doors and windows made using extruded aluminum alloy profiles as frames, mullions, and sashes; they are often simply called aluminum doors and windows. The sliding track in aluminum alloy doors and windows is a crucial component ensuring smooth sliding. The sliding track system typically includes precise track and bearing designs to ensure smooth, silent sliding of the door or window sash while minimizing wear.

[0003] In existing technologies, if a large force is used or the doors and windows are pushed quickly when they are pushed, the doors and windows may collide with the frame. The collision between the doors and windows and the frame may cause the doors and windows to loosen, thereby affecting their stability and safety. The collision also generates noise and vibration, affecting the rest and working environment of the residents. In addition, if the collision between the doors and windows and the frame is an elastic collision, the deformation energy is stored and converted into kinetic energy, causing the object to rebound. The doors and windows will bounce back a small distance along the original path, resulting in the doors and windows not closing tightly. Poorly sealed doors and windows may cause problems such as air leakage and water leakage. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an aluminum alloy door and window sliding rail and an aluminum alloy door and window to solve the problem that when a large force is used or the door and window are pushed quickly, the door and window may collide with the frame, causing the door and window to loosen, thus affecting its stability and safety. In addition, if the door and window collide with the door and window frame and an elastic collision occurs, its deformation energy is stored and converted into kinetic energy, causing the object to rebound. The door and window will bounce back a small distance along the original path, resulting in the door and window not closing tightly. Poorly sealed doors and windows may cause problems such as air leakage and water leakage.

[0005] To solve the problems mentioned above, this utility model is implemented through the following technical solution.

[0006] An aluminum alloy door and window sliding track is provided, comprising:

[0007] The frame has a sliding groove on its inner side;

[0008] Cavities are respectively located at the four corners inside the frame, and fixed plates that fit into the cavities are fixedly connected to the outside of each cavity;

[0009] Two guide rods are provided, one end of which is fixedly connected to the inner wall of the cavity, and the other end is movably connected to a telescopic rod. A compression spring is provided on the outer side of the guide rod, one end of which is connected to the inner wall of the cavity, and the other end of which is connected to one end of the telescopic rod.

[0010] The connecting plates are all fixedly connected to the inner side of the fixing plate, and the inner wall of the connecting plate is connected to the rear end of the V-shaped spring sheet.

[0011] Furthermore, a through hole is provided on the upper part of the fixing plate, and a groove is provided on the lower part of the outer side of the fixing plate.

[0012] Furthermore, the front end of the V-shaped spring sheet is located inside the through hole.

[0013] Furthermore, the V-shaped spring sheet has a rounded front end and a rounded rear end.

[0014] Furthermore, the other end of the telescopic rod passes through the fixed plate and is connected to a side plate, and a gasket is connected to the surface of the side plate.

[0015] Furthermore, the side plate and the gasket are sized to match the groove, which is used to accommodate the side plate and the gasket.

[0016] An aluminum alloy door and window is provided, including a door body or window body and an aluminum alloy door and window sliding track as described above.

[0017] Furthermore, the door body or window body is slidably connected to the inside of the slide groove, and the side of the door body or window body is connected with a buckle.

[0018] Furthermore, the ends of the buckles are rounded, and two buckles are provided on both sides of the door body or window body, with the buckles positioned opposite to the horizontal position of the V-shaped spring sheet.

[0019] This utility model provides an aluminum alloy door and window sliding track and an aluminum alloy door and window. Compared with the prior art, it has the following advantages:

[0020] In the above solution, by setting guide rods, telescopic rods, compression springs, side panels, and gaskets, when the doors and windows are closed, the side walls of the doors and windows contact the side panels, which will exert a squeezing effect on the telescopic rods connected to the side panels. The telescopic rods squeeze the compression springs and retract along the guide rods. The compression springs retract and play a certain buffering role, avoiding violent impacts between the doors and windows and the frame, as well as the noise and vibrations generated by the impact, thus protecting the doors and windows and the frame. V-shaped spring plates and buckles are also set up. The compression springs weaken the elastic collisions between the doors and windows and the frame, and the V-shaped spring plates and buckles limit the doors and windows, avoiding problems such as air leakage and water leakage caused by poor sealing due to rebound after impact. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a partial sectional view of the frame of this utility model.

[0023] Figure 3 This is a schematic diagram of the fixing plate structure of this utility model.

[0024] Figure 4 This utility model Figure 1 Schematic diagram of the structure at point A in the middle.

[0025] Figure 5 This is a schematic diagram of the V-shaped spring sheet and the buckle connection of this utility model.

[0026] The attached figures are labeled as follows:

[0027] 1. Frame; 2. Slide rail; 3. Cavity; 4. Fixing plate; 401. Through hole; 402. Groove; 5. Guide rod; 6. Telescopic rod; 7. Compression spring; 8. Connecting plate; 9. V-shaped spring sheet; 10. Side plate; 11. Gasket; 12. Door body or window body; 13. Buckle. Detailed Implementation

[0028] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of protection of the present invention.

[0029] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0030] Example 1

[0031] Reference Figures 1-3 This embodiment provides an aluminum alloy door and window sliding rail, including: a frame 1, with a sliding groove 2 opened on the inner side of the frame 1 body; cavities 3, respectively located at the four corners inside the frame 1, with fixed plates 4 fixedly connected to the outer side of each cavity 3; guide rods 5, two of which are provided, with one end fixedly connected to the inner wall of the cavity 3 and the other end movably connected to a telescopic rod 6, with a compression spring 7 provided on the outer side of the guide rod 5, and one end of the compression spring 7 connected to the inner wall of the cavity 3, and the other end of the compression spring 7 connected to one end of the telescopic rod 6.

[0032] The other end of the telescopic rod 6 passes through the fixed plate 4 and is connected to the side plate 10. The surface of the side plate 10 is connected to the gasket 11. The dimensions of the side plate 10 and the gasket 11 match the groove 402. The groove 402 is used to store the side plate 10 and the gasket 11.

[0033] The door or window body 12 can move along the slide groove 2. When the door or window body 12 moves to a certain range, the side wall contacts the side plate 10 and gasket 11 provided on the telescopic rod 6. The side plate 10 and gasket 11 can increase the contact area with the door or window body 12, effectively reducing the pressure effect per unit area. At the same time, the gasket 11 is made of flexible material, which can provide a certain contact buffer for the door or window body 12. After contact, the door or window body 12 exerts a squeezing effect on the telescopic rod 6, causing the telescopic rod 6 to retract along the guide rod 5. At the same time, the compression spring 7 retracts. After the door or window body 12 moves to contact the inner wall of the frame 1, the telescopic rod 6 retracts completely into the cavity 3. The side plate 10 and gasket 11 are then stored in the groove 402, avoiding the phenomenon of air leakage and water leakage caused by gaps between the door or window body 12 and the frame 1.

[0034] Reference Figure 3 The connecting plate 8 is fixedly connected to the inner side of the fixing plate 4, and the inner wall of the connecting plate 8 is connected to the rear end of the V-shaped spring sheet 9.

[0035] The V-shaped spring sheet 9 has its front end located inside the through hole 401. The front end of the V-shaped spring sheet 9 is circular, and the rear end of the V-shaped spring sheet 9 has rounded corners. The opening of the V-shaped spring sheet 9 has a certain degree of elasticity. The connecting plate 8 is located directly behind the through hole 401 and is U-shaped, which can better maintain the stability of the connection of the V-shaped spring sheet 9.

[0036] Example 2

[0037] refer to Figure 1 , Figure 4 and Figure 5 This embodiment provides an aluminum alloy door and window, including a door body or window body 12, and an aluminum alloy door and window sliding rail as described above. The door body or window body 12 is slidably connected to the sliding groove 2. A buckle 13 is connected to the side of the door body or window body 12. The end of the buckle 13 is rounded. Two buckles 13 are provided on both sides of the door body or window body 12, and the buckles 13 are opposite to the horizontal position of the V-shaped spring sheet 9.

[0038] The door body or window body 12 can slide freely in the slide groove 2. The door body or window body 12 is provided with four buckles 13, which can respectively engage with the V-shaped spring pieces 9 located at the four corners of the frame 1. The ends of the buckles 13 are rounded to effectively avoid stress concentration and damage that may occur during use due to sharp corners.

[0039] Working principle: In use, after pushing the door or window body 12, the door or window body 12 moves along the slide rail 2. When the side wall of the door or window body 12 contacts the side plate 10 and gasket 11 on the telescopic rod 6, the door or window body 12 exerts a squeezing effect on the telescopic rod 6, causing the telescopic rod 6 to retract along the guide rod 5. At the same time, the compression spring 7 retracts, and the front end of the buckle 13 will insert into the V-shaped spring plate 9 during the movement. After the door or window body 12 moves to contact the inner wall of the frame 1, the telescopic rod 6 retracts completely into the cavity 3, and the side plate 10 and gasket 11 are stored in the groove 4. Inside 02, the buckle 13 is inserted into the V-shaped spring plate 9 for locking. The compression spring 7 buffers the kinetic energy of the door body or window body 12. When the door body or window body 12 contacts the frame 1, only a small force remains. The V-shaped spring plate 9 restricts the buckle 13 from disengaging and limits the buckle 13 to prevent the door body or window body 12 from rebounding after contacting the frame 1. When opening the door body or window body 12, only an increased opening force is needed to separate the buckle 13 from the V-shaped spring plate 9, and the compression spring 7 elastically pushes the door body or window body 12 open.

[0040] Therefore, although the present invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the scope of the above disclosure, and it should be understood that in some cases, certain features of the present invention may be adopted without departing from the scope and spirit of the invention and without corresponding use of other features. Thus, many modifications can be made to adapt a particular environment or material to the essential scope and spirit of the present invention. The present invention is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best mode of carrying out the present invention, but the present invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the present invention will be determined only by the appended claims.

Claims

1. An aluminum alloy door and window sliding track, characterized in that, include: The frame (1) has a groove (2) on the inner side of the frame (1); Cavities (3) are respectively located at the four corners inside the frame (1), and fixed plates (4) that fit the cavity (3) are fixedly connected to the outside of each cavity (3); Two guide rods (5) are provided, one end of which is fixedly connected to the inner wall of the cavity (3), and the other end is movably connected to a telescopic rod (6). A compression spring (7) is provided on the outer side of the guide rod (5), and one end of the compression spring (7) is connected to the inner wall of the cavity (3), and the other end of the compression spring (7) is connected to one end of the telescopic rod (6). The connecting plates (8) are all fixedly connected to the inner side of the fixing plate (4), and the inner wall of the connecting plate (8) is connected to the rear end of the V-shaped spring sheet (9).

2. The aluminum alloy door and window sliding track according to claim 1, characterized in that, A through hole (401) is provided on the upper part of the fixing plate (4), and a groove (402) is provided on the lower part of the outer side of the fixing plate (4).

3. The aluminum alloy door and window sliding track according to claim 2, characterized in that, The front end of the V-shaped spring sheet (9) is located inside the through hole (401).

4. An aluminum alloy door and window sliding track according to claim 2 or 3, characterized in that, The V-shaped spring sheet (9) has a rounded front end and a rounded rear end.

5. The aluminum alloy door and window sliding track according to claim 1, characterized in that, The other end of the telescopic rod (6) passes through the fixed plate (4) and is connected to a side plate (10), and a gasket (11) is connected to the surface of the side plate (10).

6. The aluminum alloy door and window sliding track according to claim 5, characterized in that, The side plate (10) and the gasket (11) are sized to fit the groove (402), which is used to receive the side plate (10) and the gasket (11).

7. An aluminum alloy door and window, comprising a door body or a window body (12), characterized in that, It also includes aluminum alloy door and window sliding rails as described in any one of claims 1-6.

8. The aluminum alloy doors and windows according to claim 7, characterized in that, The door body or window body (12) is slidably connected to the inside of the slide groove (2), and the side of the door body or window body (12) is connected with a buckle (13).

9. The aluminum alloy doors and windows according to claim 8, characterized in that, The end of the buckle (13) is rounded. Two buckles (13) are provided on both sides of the door body or window body (12), and the buckles (13) are opposite to the horizontal position of the V-shaped spring sheet (9).

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