Heat insulation broken bridge aluminum alloy door and window

Abstract

The utility model relates to the technical field of aluminum alloy doors and windows and discloses a heat insulation broken bridge aluminum alloy door and window which comprises a window frame, a window frame arranged on a windowsill and a window door switch structure, a window door switch is arranged on one side of the inner wall of the window frame, the window door switch structure comprises a glass window, a supporting block, a rack, a gear and a swing rod, the supporting block is arranged on one side of the rack, and the gear is meshed with the rack. One side of the gear is fixedly connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with one end of each swing rod, the two swing rods drive the glass window to rotate, the glass window is opened and closed in the window frame, manual opening and closing are not needed, an air cylinder is controlled at any time for opening and closing, strength is saved, and the problems that in the prior art, a sliding support hinge is not flexible after being used for a long time and cannot be opened and closed are solved. Power sources of two air cylinders are turned on, the air cylinders synchronously drive a connecting rod to stretch out and draw back, the connecting rod drives a rack to move, the rack drives a gear to rotate, the gear drives a rotating rod to rotate, the rotating rod drives a swing rod to rotate, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy doors and windows, and specifically relates to a heat-insulating broken-bridge aluminum alloy door and window. Background Art

[0002] Thermal insulation broken bridge aluminum alloy doors and windows, also known as broken bridge aluminum doors and windows, also known as aluminum-plastic composite doors and windows, use thermal insulation broken bridge aluminum profiles and hollow glass, with energy saving, sound insulation, noise prevention, dustproof, waterproof and other functions.

[0003] The prior art discloses a thermal insulation aluminum alloy profile door and window (CN202322944659.X), comprising: a window frame and a window body, the top and bottom of the window body being respectively connected with sliding support hinges, the window frame and the window being connected by sliding support hinges, the window body being detachably connected with elastic anti-collision sealing strip assemblies on all sides of one side of the window body close to the window frame, the window body being respectively provided with mounting grooves on all sides of one side of the window body close to the window frame, and fixing assemblies being provided in the mounting grooves, the elastic anti-collision sealing strip assembly being limited to the mounting groove under the action of the fixing assembly, and at the same time, tightening the screw can push the rack plate to move in the slide groove, so that the rack part and the limiting strip plate cooperate with each other, and the elastic anti-collision sealing strip assembly is limited and clamped, which is convenient for replacement and improves the installation strength of the elastic anti-collision sealing strip assembly, and improves its sealing, sound insulation, dustproof, antifreeze, warmth preservation, insect-proof and anti-collision performance.

[0004] Although thermally insulated aluminum alloy doors and windows have good thermal insulation effects, the indoor air is not circulated due to their airtightness, making the room stuffy and hot, requiring frequent window openings for ventilation. The existing technology controls the window opening angle by installing sliding hinges. Under frequent use, the sliding hinges are prone to breakage, making it inconvenient to open the windows. Secondly, opening the windows requires a lot of physical effort to pull them open, which is inconvenient to use.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems of labor-intensive window opening and easy damage of sliding support hinges, the basic concept of the technical solution adopted by the utility model is: a heat-insulating broken bridge aluminum alloy door and window, comprising a window frame, which is arranged on the window sill;

[0007] The window and door switch structure is arranged on one side of the inner wall of the window frame. The window and door switch structure includes a glass window, a support block, a rack, a gear and a rocking arm. The support block is arranged on one side of the rack, the gear is engaged with the rack, one side of the gear is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to one end of the rocking arm, and the other end of the rocking arm is fixedly connected to one side of the glass window.

[0008] As a preferred embodiment of the present invention, the window door switch structure also includes a cylinder and a connecting rod. The cylinder is installed on one side of the inner frame of the window frame by screws. The output shaft of the cylinder is fixedly connected to one end of the connecting rod, and the other end of the connecting rod is fixedly connected to one end of the rack.

[0009] As a preferred embodiment of the present invention, the window and door switch structure also includes an adjustment slot and a displacement block. An adjustment slot is provided on one side of the support block. One side of each end of the rack is fixedly connected to one side of a displacement block, and the outer walls of the two displacement blocks are slidably connected to the adjustment slot.

[0010] As a preferred embodiment of the present invention, the window and door switch structure also includes a movable groove and a sliding block. A movable groove is opened on each side of the adjustment groove. The bottom surface of the displacement block is fixedly connected to one side of a sliding block. The two sides of the two sliding blocks are slidably connected to a movable groove. The overall shape formed by the sliding block and the movable groove is T-shaped.

[0011] As a preferred embodiment of the present invention, the window and door switch structure also includes a limit block and a fixed bar. There are two limit blocks, one end of the rotating rod passes through one side of the two limit blocks respectively, and the wall surface of the rotating rod is rotatably connected to the two limit blocks, and one side of the two limit blocks is fixedly connected to one side of a fixed bar.

[0012] As a preferred embodiment of the present invention, the support block and the two fixing strips are fixedly connected to one side of the window frame on the same side close to the window frame.

[0013] As a preferred embodiment of the present invention, there are two groups of window and door switch structures, both of which are arranged at the upper and lower ends of one side of the glass window, and the glass window is arranged inside the window frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. Two rocking arms drive the glass window to rotate, so that the glass window can be opened and closed in the window frame. There is no need to open and close it manually. The cylinder can be controlled to open and close it at any time, saving effort.

[0016] 2. It avoids the problem that the sliding support hinge in the existing technology is inconvenient and easy to break after long-term use. When the power of the two cylinders is turned on, the cylinders synchronously drive the connecting rod to extend and retract, the connecting rod drives the rack to move, the rack drives the gear to rotate, the gear drives the rotating rod to rotate, and the rotating rod drives the rocking arm to rotate, which is more convenient to use.

[0017] The specific implementation of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the attached figure:

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the window and door switch structure of the utility model;

[0021] Figure 3 This is a partial schematic diagram of the window and door switch structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the glass window of the utility model;

[0023] Figure 5 This is a schematic diagram of a window frame of the present utility model.

[0024] In the figure: 1. Window frame; 2. Glass window; 3. Cylinder; 4. Connecting rod; 5. Support block; 6. Adjustment slot; 7. Rack; 8. Gear; 9. Rotating rod; 10. Limit block; 11. Rocking rod; 12. Fixed bar; 13. Displacement block; 14. Sliding block; 15. Moving slot. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0026] A kind of thermal insulation aluminum alloy door and window, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, the window frame 1 is arranged on the windowsill, the window door switch structure, the window door switch is arranged on one side of the inner wall of the window frame 1, the window door switch structure includes a glass window 2, a support block 5, a rack 7, a gear 8 and a rocking arm 11, the support block 5 is arranged on one side of the rack 7, the gear 8 is meshed with the rack 7, one side of the gear 8 is fixedly connected with a rotating rod 9, the outer wall of the rotating rod 9 is fixedly connected to one end of the rocking arm 11, and the other end of the rocking arm 11 is fixedly connected to one side of the glass window 2, the window door switch structure also includes a cylinder 3 and a connecting rod 4, the cylinder 3 is mounted on one side of the inner frame of the window frame 1 by screws, the output shaft of the cylinder 3 is fixedly connected to one end of the connecting rod 4, and the other end of the connecting rod 4 is fixedly connected to one end of the rack 7, the window door switch structure also includes an adjusting slot 6 and a displacement block 13, an adjusting slot 6 is provided on one side of the support block 5, and one end of each side of the rack 7 is fixedly connected to one side of a displacement block 13, and the two displacement blocks 13 The outer wall is slidably connected to the adjustment groove 6, and the window and door switch structure also includes a moving groove 15 and a sliding block 14. A moving groove 15 is provided on each side of the adjustment groove 6, and the bottom surface of the displacement block 13 is fixedly connected to one side of a sliding block 14, and the two sides of the two sliding blocks 14 are slidably connected to a moving groove 15. The overall shape formed by the sliding block 14 and the moving groove 15 is T-shaped. The window and door switch structure also includes a limit block 10 and a fixing bar 12. There are two limit blocks 10, one end of the rotating rod 9 passes through one side of the two limit blocks 10 respectively and the wall surface of the rotating rod 9 is rotatably connected to the two limit blocks 10, one side of the two limit blocks 10 is fixedly connected to one side of a fixing bar 12, the support block 5 and the two fixing bars 12 are fixedly connected to one side of the window frame 1 on the same side near the window frame 1, and the window and door switch structure has two groups, both of which are arranged at the upper and lower ends of one side of the glass window 2, and the glass window 2 is arranged inside the window frame 1.

[0027] When it is necessary to open or close the window, turn on the power of the two cylinders 3, and the cylinder 3 synchronously drives the connecting rod 4 to extend and retract, the connecting rod 4 drives the rack 7 to move, the rack 7 drives the gear 8 to rotate, the gear 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the rocking arm 11 to rotate, and the two rocking arms 11 drive the glass window 2 to rotate, so that the glass window 2 is opened and closed in the window frame 1, which not only saves effort but also avoids the problem that the sliding support hinge of the prior art is inconvenient to use for a long time and is easy to break.

[0028] The working principle of the utility model is as follows: when it is necessary to open or close the window, the power supply of the two cylinders 3 is turned on, and the cylinder 3 synchronously drives the connecting rod 4 to extend and retract, the connecting rod 4 drives the rack 7 to move, the rack 7 drives the gear 8 to rotate, the gear 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the rocking arm 11 to rotate, and the two rocking arms 11 drive the glass window 2 to rotate, so that the glass window 2 is opened and closed in the window frame 1. There is no need to open and close it manually, and the cylinder 3 can be controlled to open and close it at any time, which saves effort and avoids the problem that the sliding support hinge in the prior art is inconvenient to use for a long time and is easy to break.

[0029] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A thermal insulation aluminum alloy door and window, characterized in that: include A window frame (1), wherein the window frame (1) is arranged on a window sill; A window and door switch structure is provided, wherein the window and door switch is arranged on one side of the inner wall of a window frame (1), and comprises a glass window (2), a support block (5), a rack (7), a gear (8) and a rocking arm (11); the support block (5) is arranged on one side of the rack (7); the gear (8) is meshed with the rack (7); a rotating rod (9) is fixedly connected to one side of the gear (8); an outer wall of the rotating rod (9) is fixedly connected to one end of the rocking arm (11); and the other end of the rocking arm (11) is fixedly connected to one side of the glass window (2).

2. The thermal insulation broken bridge aluminum alloy door and window according to claim 1, characterized in that: The window door switch structure further comprises a cylinder (3) and a connecting rod (4); the cylinder (3) is mounted on one side of the inner frame of the window frame (1) by means of screws; the output shaft of the cylinder (3) is fixedly connected to one end of the connecting rod (4); and the other end of the connecting rod (4) is fixedly connected to one end of the rack (7).

3. The thermal insulation broken bridge aluminum alloy door and window according to claim 2, characterized in that: The window door switch structure further comprises an adjustment slot (6) and a displacement block (13); the adjustment slot (6) is provided on one side of the support block (5); one side of each end of the rack (7) is fixedly connected to one side of a displacement block (13); and the outer walls of the two displacement blocks (13) are slidably connected to the adjustment slot (6).

4. The thermal insulation broken bridge aluminum alloy door and window according to claim 3, characterized in that: The window door switch structure further comprises a moving groove (15) and a sliding block (14). A moving groove (15) is provided on each side of the adjustment groove (6). The bottom surface of the displacement block (13) is fixedly connected to one side of each sliding block (14). Both sides of the two sliding blocks (14) are slidably connected to a moving groove (15). The overall shape formed by the sliding block (14) and the moving groove (15) is T-shaped.

5. The thermal insulation broken bridge aluminum alloy door and window according to claim 1, characterized in that: The window door switch structure further comprises a limit block (10) and a fixing bar (12), wherein there are two limit blocks (10), one end of the rotating rod (9) respectively passes through one side of the two limit blocks (10), and the wall surface of the rotating rod (9) is rotatably connected to the two limit blocks (10), and one side of the two limit blocks (10) is fixedly connected to one side of a fixing bar (12).

6. The thermal insulation broken bridge aluminum alloy door and window according to claim 5, characterized in that: The support block (5) and the two fixing strips (12) are fixedly connected to one side of the window frame (1) on the same side close to the window frame (1).

7. The thermal insulation broken bridge aluminum alloy door and window according to claim 1, characterized in that: The window door switch structure has two groups, both of which are arranged at the upper and lower ends of one side of the glass window (2), and the glass window (2) is arranged inside the window frame (1).

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