Aluminum alloy heat preservation door and window

Abstract

The utility model discloses an aluminum alloy heat preservation door and window which comprises a broken bridge aluminum door and window frame. A broken bridge aluminum door and window sash is hinged to the interior of the broken bridge aluminum door and window frame through hinges, hollow glass is arranged in the middle of the broken bridge aluminum door and window sash, a supporting frame is arranged at the rear end of the interior of the broken bridge aluminum door and window frame, a first sealing gasket is arranged on the front side face of the supporting frame, a groove is formed in the front side face of the first sealing gasket, and a first sealing strip is arranged on the rear side face of the broken bridge aluminum door and window sash. The aluminum alloy heat preservation door and window has the advantages that the cavities of the sealing gaskets are good in elasticity, the sealing strips and the sealing gaskets can be meshed with each other to form arc-shaped contact surfaces, accordingly, the sealing gaskets can be clamped into the grooves, the sealing gaskets can be clamped into the grooves, the sealing gaskets can be clamped into the grooves, the sealing gaskets can be clamped into the grooves, and the sealing gaskets can be clamped into the grooves, so that the service life of the aluminum alloy heat preservation door and window can be prolonged. Large gaps can be sealed, two sealing structures can be formed, and a good sealing effect between the broken bridge aluminum door and window frame and the broken bridge aluminum door and window sash can be guaranteed.

Description

Technical Field

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

[0002] Aluminum alloy thermal insulation doors and windows provide us with high-quality thermal insulation effects with their excellent performance and innovative design. In the cold winter, they can effectively block the invasion of cold air from the outside and maintain the stability of the indoor temperature. In the hot summer, they can block the invasion of heat waves, allowing us to enjoy coolness and comfort at home. This efficient thermal insulation performance makes aluminum alloy thermal insulation doors and windows an ideal choice for modern homes. Existing aluminum alloy thermal insulation doors and windows are generally sealed by a single sealing strip in contact with the door and window sashes, which is generally a flat sealing structure. The flat sealing structure can generally only seal smaller gaps. When the aluminum profile of the aluminum alloy thermal insulation doors and windows is not flat enough, it will cause the sealing strip to fail to contact the sealing surface, which will affect the sealing of the aluminum alloy thermal insulation doors and windows. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an aluminum alloy thermal insulation door and window, which can form two interlocking sealing structures by itself, has good elasticity and can seal wider gaps, has a good sealing effect, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy thermal insulation door and window, comprising a thermally insulated aluminum door and window frame;

[0005] Broken bridge aluminum door and window frame: Broken bridge aluminum door and window sashes are hinged inside it, and hollow glass is provided in the middle of the broken bridge aluminum door and window sashes. A support frame is provided at the rear end of the broken bridge aluminum door and window frame, and a sealing gasket is provided on the front side of the support frame. A groove is provided on the front side of the sealing gasket, and a sealing strip is provided on the rear side of the broken bridge aluminum door and window sash. The position of the sealing strip corresponds to the position of the groove. The sealing gasket itself has a cavity and good elasticity. At the same time, the sealing strip and the sealing gasket can bite each other to form an arc-shaped contact surface, which can seal larger gaps and form two sealing structures, which can ensure a good sealing effect between the broken bridge aluminum door and window frame and the broken bridge aluminum door and window sashes, avoid air flow, and thereby reduce the impact of the external environment on the interior. The aluminum alloy insulation doors and windows have a good energy-saving effect.

[0006] Furthermore, two cavities are provided inside the sealing strip 1, and the two cavities are located on both sides of the groove, so as to ensure that the sealing strip 1 itself has good elasticity.

[0007] Furthermore, a heat-insulating film is provided on the rear side of the insulating glass to improve the heat-insulating effect of the insulating glass.

[0008] Furthermore, a first heat insulation layer is provided on the rear side of the broken bridge aluminum door and window frame, and a second heat insulation layer is provided on the rear side of the broken bridge aluminum door and window sash, which facilitates the influence of the external temperature on the broken bridge aluminum door and window frame and the broken bridge aluminum door and window sash.

[0009] Furthermore, a second sealing gasket is provided on the left side wall of the broken bridge aluminum door and window frame, and a second sealing strip is provided on the left side surface of the broken bridge aluminum door and window sash. The second sealing strip and the second sealing gasket are arranged in cooperation to provide secondary sealing for the connection of the doors and windows.

[0010] Furthermore, a C-shaped strip is provided at the right end of the broken bridge aluminum door and window sash. A third sealing strip is provided behind the C-shaped strip, and a third sealing gasket is provided inside the groove on the front side surface of the broken bridge aluminum door and window frame. The third sealing strip and the third sealing gasket are arranged in cooperation to provide secondary sealing for the opening and closing of the doors and windows.

[0011] Furthermore, the end cross-sections of the third sealing gasket, the second sealing gasket, and the first sealing gasket are all in the shape of the letter B, and the end cross-sections of the first sealing strip, the second sealing strip, and the third sealing strip are all semi-circular, with good sealing effects.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present aluminum alloy heat-insulating doors and windows have the following advantages:

[0013] The first sealing strip and the first sealing gasket form a first occlusive sealing structure. The second sealing gasket, the second sealing strip, and the third sealing strip and the third sealing gasket form a second occlusive sealing structure. The sealing gasket itself has a cavity and good elasticity. At the same time, the sealing strip and the sealing gasket can occlude with each other to form an arc-shaped contact surface, which can seal a relatively large gap and can form two sealing structures, which can ensure good sealing effects between the broken bridge aluminum door and window frame and the broken bridge aluminum door and window sash, avoid the flow of air, and further reduce the influence of the external environment on the interior. The aluminum alloy heat-insulating doors and windows have good energy-saving effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is an enlarged structural diagram of part A of the present utility model;

[0016] Figure 3 is a sectional structural diagram of the rear side of the present utility model;

[0017] Figure 4 is an enlarged structural diagram of part B of the present utility model.

[0018] In the figure: 1 broken bridge aluminum door and window frame, 2 broken bridge aluminum door and window sash, 3 insulating glass, 4 support frame, 5 first sealing gasket, 6 first sealing strip, 7 first heat insulation layer, 8 second heat insulation layer, 9 heat insulation film, 10 second sealing strip, 11 second sealing gasket, 12 groove, 13 C-shaped strip, 14 third sealing gasket, 15 third sealing strip, 16 cavity. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 , This embodiment provides a technical solution: an aluminum alloy thermal insulation door and window, including a thermally insulated aluminum door and window frame 1;

[0021] Break-bridge aluminum door and window frame 1: A break-bridge aluminum door and window sash 2 is hinged inside it. A hollow glass 3 is provided in the middle of the break-bridge aluminum door and window sash 2. The break-bridge aluminum door and window frame 1 and the break-bridge aluminum door and window sash 2 are made of processed break-bridge aluminum. The break-bridge aluminum door and window frame 1, the break-bridge aluminum door and window sash 2, and the hollow glass 3 have good heat insulation properties. At the rear end inside the break-bridge aluminum door and window frame 1, there is a support frame 4. On the front side of the support frame 4, there is a first sealing gasket 5. The support frame 4 provides an installation position for the first sealing gasket 5. A groove 12 is formed on the front side of the first sealing gasket 5. On the rear side of the break-bridge aluminum door and window sash 2, there is a first sealing strip 6. The position of the first sealing strip 6 corresponds to that of the groove 12. The first sealing strip 6 and the first sealing gasket 5 form a first occlusive sealing structure. Two cavities 16 are provided inside the first sealing strip 6. The two cavities 16 are located on both sides of the groove 12. The cavities 16 facilitate the elastic deformation of the first sealing strip 6. A heat insulation film 9 is provided on the rear side of the hollow glass 3. The heat insulation film 9 is a nano-ceramic heat insulation film, which can reduce the influence of the external temperature on the hollow glass 3. A first heat insulation layer 7 is provided on the rear side of the break-bridge aluminum door and window frame 1. A second heat insulation layer 8 is provided on the rear side of the break-bridge aluminum door and window sash 2. Both the second heat insulation layer 8 and the first heat insulation layer 7 are titanium dioxide heat insulation layers, which can block the large transfer of heat. A second sealing gasket 11 is provided on the left side wall of the break-bridge aluminum door and window frame 1. A second sealing strip 10 is provided on the left side of the break-bridge aluminum door and window sash 2. The second sealing strip 10 and the second sealing gasket 11 are arranged in cooperation. The right end of the break-bridge aluminum door and window sash 2 is provided with a C-shaped strip 13. On the rear side of the C-shaped strip 13, there is a third sealing strip 15. The C-shaped strip 13 provides an installation position for the third sealing strip 15. Inside the groove on the front side of the break-bridge aluminum door and window frame 1, there is a third sealing gasket 14. The third sealing strip 15 and the third sealing gasket 14 are arranged in cooperation. The second sealing gasket 11 and the second sealing strip 10, as well as the third sealing strip 15 and the third sealing gasket 14, form a second occlusive sealing structure. The end cross-sections of the third sealing gasket 14, the second sealing gasket 11, and the first sealing gasket 5 are all in the shape of the letter B. The third sealing gasket 14, the second sealing gasket 11, and the first sealing gasket 5 are all rubber sealing gaskets. The end cross-sections of the first sealing strip 6, the second sealing strip 10, and the third sealing strip 15 are all semi-circular. The first sealing strip 6, the second sealing strip 10, and the third sealing strip 15 are all rubber sealing strips, which can form an occlusive sealing structure.

[0022] The working principle of an aluminum alloy thermal insulation door and window provided by the utility model is as follows: a thermally-insulated aluminum door and window frame 1 and a thermally-insulated aluminum door and window sash 2 are made of thermally-insulated aluminum; the thermally-insulated aluminum door and window frame 1, the thermally-insulated aluminum door and window sash 2 and the hollow glass 3 have good thermal insulation properties themselves; at the same time, a thermal insulation layer 2 8 and a thermal insulation layer 1 7 are provided on their surfaces, both of which are titanium dioxide thermal insulation layers; a thermal insulation film 9 is a nano-ceramic thermal insulation film, which can reduce the influence of the external temperature on the door and window bodies; at the same time, a sealing strip 1 6 and a sealing gasket 1 5 form a first biting sealing structure; a sealing gasket 2 11 and a sealing strip 2 10 as well as a sealing strip 3 15 and a sealing gasket 3 14 will form a second biting sealing structure, which can ensure a good sealing effect between the thermally-insulated aluminum door and window frame 1 and the thermally-insulated aluminum door and window sash 2, avoid air flow, and further reduce the influence of the external environment on the interior, having a good energy-saving effect.

[0023] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An aluminum alloy thermal insulation door and window, characterized by: It includes a broken bridge aluminum door and window frame (1); The broken bridge aluminum door and window frame (1): A broken bridge aluminum door and window sash (2) is hinged inside it through a hinge. A hollow glass (3) is provided in the middle of the broken bridge aluminum door and window sash (2). A support frame (4) is provided at the rear end inside the broken bridge aluminum door and window frame (1). A first sealing gasket (5) is provided on the front side of the support frame (4). A groove (12) is opened on the front side of the first sealing gasket (5). A first sealing strip (6) is provided on the rear side of the broken bridge aluminum door and window sash (2). The position of the first sealing strip (6) corresponds to that of the groove (12).

2. The aluminum alloy thermal insulation door and window according to claim 1, characterized in that: Two cavities (16) are opened inside the first sealing strip (6). The two cavities (16) are located on both sides of the groove (12).

3. The aluminum alloy thermal insulation door and window according to claim 1, characterized in that: A heat insulation film (9) is provided on the rear side of the hollow glass (3).

4. The aluminum alloy thermal insulation door and window according to claim 1, characterized in that: A first heat insulation layer (7) is provided on the rear side of the broken bridge aluminum door and window frame (1). A second heat insulation layer (8) is provided on the rear side of the broken bridge aluminum door and window sash (2).

5. The aluminum alloy thermal insulation door and window according to claim 1, characterized in that: A second sealing gasket (11) is provided on the left side wall of the broken bridge aluminum door and window frame (1). A second sealing strip (10) is provided on the left side of the broken bridge aluminum door and window sash (2). The second sealing strip (10) is arranged in cooperation with the second sealing gasket (11).

6. The aluminum alloy thermal insulation door and window according to claim 5, characterized in that: The right end of the broken bridge aluminum door and window sash (2) is provided with a C-shaped strip (13). A third sealing strip (15) is provided behind the C-shaped strip (13). A third sealing gasket (14) is provided inside the groove on the front side of the broken bridge aluminum door and window frame (1). The third sealing strip (15) is arranged in cooperation with the third sealing gasket (14).

7. The aluminum alloy thermal insulation door and window according to claim 6, characterized in that: The end cross-sections of the third sealing gasket (14), the second sealing gasket (11) and the first sealing gasket (5) are all in the shape of the letter B. The end cross-sections of the first sealing strip (6), the second sealing strip (10) and the third sealing strip (15) are all semi-circular.

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