Heat-preservation windproof aluminum alloy door and window

Abstract

When extreme weather occurs outdoors, the door window is closed tightly, a cavity between double-layer tempered glass plates is used for heat insulation, the double-layer tempered glass plates are used for preventing wind, meanwhile, a rotary knob is manually rotated to drive a lifting structure, a mounting plate is moved downwards, and the door window is fixed to the mounting plate. And in the downward moving process, a protective film made of a heat preservation material is pulled down for shielding, so that a certain heat preservation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a heat-insulating and windproof aluminum alloy door and window. Background Art

[0002] As the name suggests, aluminum alloy doors and windows are made of aluminum alloy materials. They are made by extruding aluminum alloy profiles. They are the most common type of doors and windows in daily life. They are light and very durable. In recent years, with the continuous improvement of people's living standards, the types of doors and windows and derivative products have continued to increase.

[0003] There are many high-rise buildings at present. In these buildings, aluminum alloy windows are usually inward-opening, and the window sashes are rotated and installed in the frame. How to ensure the thermal insulation and windproof properties of aluminum alloy doors and windows in disastrous weather is one of the important directions for improvement of aluminum alloy doors and windows. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model discloses a heat-insulating and windproof aluminum alloy door and window, which adopts a technical solution comprising a locking structure, which is a window locking structure commonly used in doors and windows in daily life, and the remaining parts comprising an outer frame, a rotating shaft, an installation frame, a first installation slot, a second installation slot, a knob, left and right side notches, a lifting structure, a mounting plate, a torsion spring seat, a winding shaft and a protective film. The rotating shaft is rotated and installed on the left side of the outer frame, and one end of the installation frame is fixed on the rotating shaft. The installation frame is opened by rotating the rotating shaft, and the installation frame and the outer frame are closed by a locking structure. The inner wall of the installation frame is provided with a first installation slot and a second installation slot, in which the tempered glass is installed. The two layers of tempered glass panels can provide a certain degree of thermal insulation and sound insulation through the gap space between them. The left and right inner walls of the outer frame on the front side are provided with left and right side notches, and a groove is provided on the top. The left and right side walls of the groove are fixed with torsion spring seats, and a winding shaft is installed between the torsion spring seats through torsion springs. One end of the protective film is fixed on the winding shaft, and the mounting plate is installed through the lifting structure provided in the left and right side notches. The other end of the protective film is fixed on the mounting plate. The lifting structure is driven by the knob on the bottom of the outer frame. After closing the window, the lifting structure is operated by turning the knob and drives the mounting plate to descend, pulling down the protective film on the winding shaft to shield the entire mounting frame, thereby providing windproof and heat-insulating effects.

[0005] As a preferred technical solution of the present invention, rubber sealing strips are provided at both the first mounting groove and the second mounting groove. The sealing of the rubber sealing strips enables the cavity gap between the two tempered glass plates to have a better heat insulation effect.

[0006] As a preferred technical solution of the present invention, an anti-slip groove is provided on the side wall of the knob.

[0007] As an optimal technical solution of the present invention, the lifting structure includes a rotating stud and a fixed shaft. The inner wall of the outer frame on the front side is provided with left and right side slots. The rotating stud is rotatably installed in the two left and right side slots, and the fixed shaft is fixedly installed. The rotating stud is driven by a knob. The left end of the mounting plate is installed in cooperation with the rotating stud, and the right end is movably fitted with the fixed shaft.

[0008] As a preferred technical solution of the present invention, the protective film is made of thermal insulation material, and the mounting plate is made of lightweight material.

[0009] The beneficial effects of the utility model are as follows: when extreme weather occurs outdoors, the doors and windows are closed tightly, and while the cavity between the double-layer tempered glass panels is used for thermal insulation and the double-layer tempered glass panels themselves are used for wind protection, the lifting structure is driven by manually turning the knob to move the mounting plate downward. During the downward movement, the protective film made of thermal insulation material is pulled down to provide shielding and a certain thermal insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of a cross-sectional structure of the present utility model;

[0012] Figure 3 This is a second schematic diagram of the cross-sectional structure of the present invention.

[0013] In the figure: outer frame 1, rotating shaft 2, mounting frame 3, first mounting groove 4, rubber sealing strip 41, second mounting groove 5, knob 6, left and right side notches 7, rotating stud 8, fixed shaft 9, mounting plate 10, torsion spring seat 11, winding shaft 12, protective film 13. DETAILED DESCRIPTION

[0014] Example 1

[0015] like Figures 1 to 3As shown, the utility model discloses a heat-insulating and windproof aluminum alloy door and window, the technical scheme adopted is, including a locking structure, an outer frame 1, a rotating shaft 2, a mounting frame 3, a first mounting groove 4, a second mounting groove 5, a knob 6, left and right side notches 7, a lifting structure, a mounting plate 10, a torsion spring seat 11, a winding shaft 12 and a protective film 13. The rotating shaft 2 is rotatably mounted on the left side of the outer frame 1, and one end of the mounting frame 3 is fixed on the rotating shaft 2. The mounting frame 3 and the outer frame 1 are closed by a locking structure. The inner walls of the mounting frame 3 are provided with a first mounting groove 4 and a second mounting groove 5, in which tempered glass plates are installed. The left and right inner walls of the outer frame 1 on the front side are provided with left and right side notches 7, and a groove is provided at the top. The left and right side walls of the groove are fixed with torsion spring seats 11, and the winding shaft 12 is installed between the torsion spring seats 11 through a torsion spring. One end of the protective film 13 is fixed on the winding shaft 12, and the mounting plate 10 is installed through the lifting structure provided in the left and right side notches 7, and the other end of the protective film 13 is fixed on the mounting plate 10.

[0016] As a preferred technical solution of the present invention, rubber sealing strips 41 are provided at both the first installation groove 4 and the second installation groove 5 .

[0017] As a preferred technical solution of the present invention, an anti-slip groove is provided on the side wall of the knob 6 .

[0018] As an optimal technical solution of the present utility model, the lifting structure includes a rotating stud 8 and a fixed shaft 9. The inner wall of the outer frame 1 on the front side is provided with left and right side slots 7. The rotating stud 8 is rotatably installed in the two left and right side slots 7, and the fixed shaft 9 is fixedly installed. The rotating stud 8 is driven by the knob 6. The left end of the mounting plate 10 is installed in cooperation with the rotating stud 8, and the right end is movably fitted with the fixed shaft 9.

[0019] As a preferred technical solution of the present invention, the protective film 13 is made of a heat-insulating material, and the mounting plate 10 is made of a lightweight material.

[0020] The working principle of the utility model is as follows: when in use, after the window is closed and sealed using the locking mechanism, the two tempered glass plate bodies arranged in the installation frame can achieve a windproof effect, and the gap cavity between them has a certain heat insulation effect. After closing, the rotating stud 8 is driven to rotate by rotating the knob 6, so that the installation plate installed in conjunction with it is lowered under the rotation of the rotating stud 8. During the lowering process, the protective film 13 on the winding shaft 12 is pulled down to shield the entire installation frame 3, providing windproof and heat-insulating effects.

[0021] Components not described in detail herein are prior art.

[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by ordinary technicians in this field, various changes can be made without departing from the purpose of the present invention. Modifications or deformations that do not involve creative work are still within the scope of protection of the present invention.

Claims

1. A heat-insulating and windproof aluminum alloy door and window, including a locking structure, characterized by: The invention comprises an outer frame (1), a rotating shaft (2), a mounting frame (3), a first mounting groove (4), a second mounting groove (5), a knob (6), left and right side notches (7), a lifting structure, a mounting plate (10), a torsion spring seat (11), a winding shaft (12) and a protective film (13); the rotating shaft (2) is rotatably mounted on the left side of the outer frame (1), and one end of the mounting frame (3) is fixed on the rotating shaft (2); the mounting frame (3) and the outer frame (1) are sealed by a locking structure; the inner wall of the mounting frame (3) is provided with a first mounting groove (4) and a second mounting groove (5), in which a mounting member is mounted. Tempered glass plate; the left and right inner walls of the outer frame (1) are provided with left and right side notches (7) on the front side, and a groove is provided on the top; the left and right side walls of the groove are fixed with torsion spring seats (11), and a winding shaft (12) is installed between the torsion spring seats (11) through the cooperation of torsion springs; one end of the protective film (13) is fixed on the winding shaft (12); the mounting plate (10) is mounted through the lifting structure provided in the left and right side notches (7), and the other end of the protective film (13) is fixed on the mounting plate (10); the bottom surface of the outer frame (1) is rotated to install a knob (6), and the knob (6) drives the lifting structure.

2. The heat-insulating and windproof aluminum alloy door and window according to claim 1, characterized in that: The first installation groove (4) and the second installation groove (5) are both provided with rubber sealing strips (41).

3. The heat-insulating and windproof aluminum alloy door and window according to claim 1, characterized in that: The side wall of the knob (6) is provided with an anti-slip groove.

4. The heat-insulating and windproof aluminum alloy door and window according to claim 1, characterized in that: The lifting structure comprises a rotating stud (8) and a fixed shaft (9); the inner wall of the front side of the outer frame (1) is provided with left and right side notches (7), the rotating stud (8) is rotatably installed in the two left and right side notches (7), and the fixed shaft (9) is fixedly installed; the rotating stud (8) is driven by a knob (6); the left end of the mounting plate (10) is mounted in cooperation with the rotating stud (8), and the right end is movably fitted with the fixed shaft (9).

5. The heat-insulating and windproof aluminum alloy door and window according to claim 1, characterized in that: The protective film (13) is made of heat-insulating material.

6. The heat-insulating and windproof aluminum alloy door and window according to claim 1, characterized in that: The mounting plate (10) is made of lightweight material.

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