Aluminum alloy sliding window

Abstract

The utility model discloses an aluminum alloy sliding window which comprises an installation door frame and two sliding window bodies, a plurality of limiting strips are arranged on the inner walls of two second limiting sliding grooves in a sliding mode, a protective rod is fixedly arranged at one end of each limiting strip, connecting grooves are formed in the two ends of the two sides of each protective rod, a connecting rod is arranged between every two protective rods, and the connecting rods are connected with the sliding window bodies. The outer walls of the two ends of each connecting rod are rotationally connected with the inner walls of the corresponding connecting grooves correspondingly. According to the protective device, the limiting strips slide in the two second limiting sliding grooves to drive the corresponding protective rods to move up and down on the side where the door frame is installed, and meanwhile the connecting rods are folded to support the protective rods, so that the protective rods protect the outer side of the door frame at equal intervals to protect the door frame; the connecting shaft is pulled to clamp the hook on the outer wall of the bottommost protection rod, after the hook is released, the hook restores to the original position through the elasticity of the spring to fix the position of the whole protection rod assembly, an anti-theft window does not need to be additionally installed for protection, the cost is reduced, and meanwhile the installation difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to an aluminum alloy sliding window. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and sashes. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material for load-bearing rods (rods that bear and transmit deadweight and loads) and doors and windows composited with wood and plastic, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. Modern aluminum alloy doors and windows are mostly sliding windows and casement windows, among which sliding windows are the most frequently used.

[0003] In view of this, Chinese Patent No. CN210977212U proposes an aluminum alloy sliding window. The utility model has the advantage of improving the sealing effect of sliding doors. However, during the use of the existing aluminum alloy sliding windows, they are mainly composed of a mounting frame and a sliding window body. Before high-rise installation and use, anti-theft windows are usually installed on the outside for protection, which plays a role in preventing infants and young children from falling. However, installing such anti-theft windows outside the aluminum alloy doors and windows requires additional expenses, which increases the cost of using the doors and windows. At the same time, the number of installation steps increases, making it more troublesome to install. Therefore, there is a need for an aluminum alloy sliding window structure with a protective function. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide an aluminum alloy sliding window to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model proposes an aluminum alloy sliding window, comprising a mounting door frame and two sliding window bodies, wherein a folding protection mechanism is provided at the upper end of the mounting door frame;

[0006] The folding protection mechanism includes first limiting slide grooves at both ends of the bottom of the inner wall of the installation door frame, second limiting slide grooves are provided at both ends of one side of the installation door frame, and the inner walls of the two second limiting slide grooves are slidably provided with multiple limiting strips, one end of each limiting strip is fixedly provided with a protection rod, and the two ends of one side of each protection rod are respectively fixedly connected to one side of each limiting strip, and the two ends of both sides of each protection rod are provided with connecting grooves, and a connecting rod is arranged between each of the protection rods, and the outer walls at both ends of each connecting rod are respectively rotatably connected to the inner wall of each connecting groove.

[0007] In one example, a connecting shaft is inserted into the lower end of one side of the door frame, and a hook is fixedly provided at one end of the connecting shaft.

[0008] In one example, a spring is sleeved on the outer wall of one end of the connecting shaft, and one end of the spring is fixedly connected to the outer wall of one side of the installation door frame, and the inner wall of the hook is locked with the outer wall of one of the protective rods.

[0009] In one example, rollers are rotatably provided at the upper and lower ends of one side of one of the sliding window bodies, and the outer walls of the two rollers are respectively in contact with one side of the other sliding window body, and clips are fixedly provided at the bottoms of the two sliding window bodies.

[0010] In one example, the outer walls of the two clamping strips are respectively slidably connected to the inner walls of the two first limiting sliding grooves, a sealing strip is fixedly provided at the edge of one side of one of the sliding window bodies, and two weight-reducing grooves are provided on the inner walls of the two sliding window bodies.

[0011] In one example, anti-collision strips are fixedly provided at both ends of the inner wall of the installation door frame, and grooves are provided at both ends of the outer wall of the installation door frame.

[0012] The utility model can bring the following beneficial effects:

[0013] 1. This aluminum alloy sliding window can slide the limit bars in the two second limit sliding grooves to move the corresponding protective rod up and down on one side of the door frame. At the same time, the connecting rod is folded to support the protective rod, so that the protective rod is equidistantly protected on the outside of the door frame to protect it. The connecting shaft is pulled to engage the hook on the outer wall of the bottom protective rod. After releasing it, the elasticity of the spring restores it to its original position to fix the position of the entire protective rod assembly. There is no need to install an additional anti-theft window for protection, which reduces costs and reduces installation difficulty.

[0014] 2. This aluminum alloy sliding window has a roller that rotates on one side of the two sliding window bodies, and the doors and windows slide in the first limiting slide groove through the upper card strip, so that the sliding windows are smoother when pushed and pulled, and a sealing strip is provided on one side of one of the sliding window bodies to achieve sealing after the doors and windows are closed to prevent mosquitoes from entering, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the protection rod protection of the utility model;

[0018] Figure 3 This utility model manual is attached Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a schematic diagram of the structure inside the sliding window body of the utility model.

[0020] In the figure: 1. Install the door frame; 2. Sliding window body; 3. First limit slide groove; 4. Second limit slide groove; 5. Limit strip; 6. Protective rod; 7. Connecting groove; 8. Connecting rod; 9. Connecting shaft; 10. Hook; 11. Spring; 12. Card strip; 13. Roller; 14. Sealing strip; 15. Weight reduction groove; 16. Anti-collision strip; 17. Groove. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0022] The examples are as follows:

[0023] The utility model provides Figure 1-4 An aluminum alloy sliding window shown includes a mounting door frame 1 and two sliding window bodies 2, wherein a folding protection mechanism is provided at the upper end of the mounting door frame 1;

[0024] The foldable protection mechanism includes first limiting sliding grooves 3 at both ends of the bottom of the inner wall of the installation door frame 1, second limiting sliding grooves 4 are provided at both ends of one side of the installation door frame 1, and the inner walls of the two second limiting sliding grooves 4 are slidably provided with a plurality of limiting strips 5, one end of each limiting strip 5 is fixedly provided with a protection rod 6, and the two ends of one side of each protection rod 6 are respectively fixedly connected to one side of each limiting strip 5, and the two ends of both sides of each protection rod 6 are provided with connecting grooves 7, and connecting rods 8 are provided between each protection rod 6, and the outer walls at both ends of each connecting rod 8 are respectively rotatably connected to the inner wall of each connecting groove 7, and each connecting rod 8 is respectively rotatably connected to the connecting groove 7 at the upper end of the protection rod 6, so that when the protection rod 6 moves up and down, the connecting rod 8 and it will not generate resistance, and at the same time, the limiting strip 5 at the uppermost end is fixed in the second limiting sliding groove 4 and will not slide with it. At the same time, when the protection rod 6 is stored together, the connecting rod 8 folds with torsion so that the protection rod 6 will not fall down by itself;

[0025] Furthermore, a connecting shaft 9 is inserted into the lower end of one side of the door frame 1 , and a hook 10 is fixedly provided at one end of the connecting shaft 9 .

[0026] A spring 11 is sleeved on the outer wall of one end of the connecting shaft 9, and one end of the spring 11 is fixedly connected to the outer wall of one side of the door frame 1, and the inner wall of the hook 10 is locked with the outer wall of one of the protective rods 6, and the connecting shaft 9 is pulled to move the hook 10 so that it does not affect the downward movement of the protective rod 6 at the lowest end. When the protective rod 6 moves to the lowest end, the elastic action of the spring 11 causes the hook 10 to be engaged with the protective rod 6;

[0027] Furthermore, rollers 13 are rotatably provided at the upper and lower ends of one side of one sliding window body 2, and the outer walls of the two rollers 13 are respectively in contact with one side of the other sliding window body 2, and the bottoms of the two sliding window bodies 2 are fixed with clamping strips 12.

[0028] The outer walls of the two clamping strips 12 are respectively slidably connected to the inner walls of the two first limiting sliding grooves 3, a sealing stopper strip 14 is fixedly provided at the edge of one side of the sliding window body 2, and two weight-reducing grooves 15 are provided on the inner walls of the two sliding window bodies 2, and the weight-reducing grooves 15 can reduce the weight of the sliding window body 2, which is convenient for transportation and installation;

[0029] Furthermore, anti-collision strips 16 are fixedly provided at both ends of the inner wall of the door frame 1, and grooves 17 are opened at both ends of the outer wall of the door frame 1. The anti-collision strips 16 play a role in preventing collision and wear. At the same time, sealant is filled in the grooves 17 to facilitate the installation and fixation of the entire door frame 1.

[0030] Working principle: When using the aluminum alloy sliding window in this design, you first need to install the sliding window body 2 in the two first limiting slide grooves 3, and then install the installation door frame 1 in the designated installation area for normal use. A second limiting slide groove 4 is provided on one side of the installation door frame 1. The sliding limiting strip 5 in the two second limiting slide grooves 4 can move the corresponding protective rod 6 up and down on one side of the installation door frame 1. At the same time, the connecting rod 8 is folded to support the protective rod 6, so that the protective rod 6 is equidistantly protected on the outside of the installation door frame 1 to protect it, and the connecting shaft 9 is pulled to engage the hook 10 The outer wall of the protection rod 6 at the bottom is restored to its original position by the elasticity of the spring 11 after being released, and the position of the entire protection rod 6 assembly is fixed. There is no need to install additional anti-theft windows for protection, which reduces costs and reduces the difficulty of installation. The practicality of the device is improved. A roller 13 is rotatably provided on one side of the two sliding window bodies 2, and the doors and windows slide in the first limiting slide groove 3 through the upper card strip 12, so that the sliding windows are smoother when pushed and pulled, and a sealing strip 14 is provided on one side of one of the sliding window bodies 2 to achieve sealing after the doors and windows are closed to prevent mosquitoes from entering, thereby improving the convenience of using the device.

[0031] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0032] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An aluminum alloy sliding window, comprising a mounting door frame (1) and two sliding window bodies (2), characterized in that: The upper end of the mounting door frame (1) is provided with a folding protection mechanism; The foldable protection mechanism comprises first limiting sliding grooves (3) at both ends of the bottom of the inner wall of the installation door frame (1), second limiting sliding grooves (4) are provided at both ends of one side of the installation door frame (1), and the inner walls of the two second limiting sliding grooves (4) are slidably provided with a plurality of limiting strips (5), one end of each limiting strip (5) is fixedly provided with a protection rod (6), and the two ends of one side of each protection rod (6) are respectively fixedly connected to one side of each limiting strip (5), the two ends of both sides of each protection rod (6) are provided with connecting grooves (7), and a connecting rod (8) is provided between each protection rod (6), and the outer walls of the two ends of each connecting rod (8) are respectively rotatably connected to the inner wall of each connecting groove (7).

2. The aluminum alloy sliding window according to claim 1, characterized in that: A connecting shaft (9) is inserted into the lower end of one side of the mounting door frame (1), and a hook (10) is fixedly provided at one end of the connecting shaft (9).

3. The aluminum alloy sliding window according to claim 2, characterized in that: A spring (11) is sleeved on the outer wall of one end of the connecting shaft (9), and one end of the spring (11) is fixedly connected to the outer wall of one side of the mounting door frame (1), and the inner wall of the hook (10) is locked with the outer wall of one of the protective rods (6).

4. The aluminum alloy sliding window according to claim 1, characterized in that: Rollers (13) are rotatably provided at the upper and lower ends of one side of one of the sliding window bodies (2), and the outer walls of the two rollers (13) are respectively in contact with one side of the other sliding window body (2), and clamping strips (12) are fixedly provided at the bottoms of the two sliding window bodies (2).

5. The aluminum alloy sliding window according to claim 4, characterized in that: The outer walls of the two clamping strips (12) are respectively slidably connected to the inner walls of the two first limiting sliding grooves (3); a sealing strip (14) is fixedly provided at the edge of one side of one of the sliding window bodies (2); and the inner walls of the two sliding window bodies (2) are each provided with two weight-reducing grooves (15).

6. The aluminum alloy sliding window according to claim 1, characterized in that: Anti-collision strips (16) are fixedly provided at both ends of the inner wall of the installation door frame (1), and grooves (17) are provided at both ends of the outer wall of the installation door frame (1).

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