Aluminum door and window heat insulation device

Abstract

The utility model is suitable for the technical field of aluminum alloy doors and windows, and provides an aluminum door and window heat insulation device which comprises an aluminum alloy window frame, two aluminum alloy windows and a heat insulation layer. A winding roller is arranged at the top of the aluminum alloy window frame, a heat insulation curtain is wound on the outer surface of the winding roller, and one end of the heat insulation curtain is fixedly connected with the winding roller; and rolling and pulling mechanisms for rolling the heat insulation curtain are arranged at the two ends of the interior of the rolling roller correspondingly. According to the heat insulation device for the aluminum door and window, the wind-up roller, the heat insulation curtain and the rolling and pulling mechanism are arranged, so that the purpose of improving the heat insulation performance of the aluminum door and window is achieved, a user can conveniently adjust the heat insulation curtain, practicability is improved, and the problem that the heat insulation performance of an existing aluminum door and window is poor, and the heat insulation performance is poor is solved. And sunlight in summer directly irradiates indoors, so that the indoor temperature is higher, and the practicability is poorer.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy doors and windows, and particularly relates to a heat insulation device for aluminum doors and windows. Background Art

[0002] Aluminum alloy door and window profiles refer to those made of aluminum alloy extrusion profiles as frames, stiles, and sash materials, which have the advantages of firm structure and easy maintenance. In recent years, with the improvement of people's living standards, aluminum alloy doors and windows have gradually replaced traditional wooden doors and windows.

[0003] Due to the poor heat insulation performance of current aluminum alloy doors and windows, direct sunlight shines into the room in summer, resulting in a relatively high indoor temperature and poor practicability. Content of the Utility Model

[0004] The utility model provides a heat insulation device for aluminum doors and windows, aiming to solve the problem that due to the poor heat insulation performance of current aluminum alloy doors and windows, direct sunlight shines into the room in summer, resulting in a relatively high indoor temperature and poor practicability.

[0005] The utility model is realized as follows. A heat insulation device for aluminum doors and windows includes: an aluminum alloy window frame, and two aluminum alloy windows are arranged inside the aluminum alloy window frame; a winding roller is arranged at the top of the aluminum alloy window frame, a heat insulation curtain is wound around the outer surface of the winding roller, and one end of the heat insulation curtain is fixedly connected with the winding roller; winding mechanisms for winding the heat insulation curtain are arranged at both ends inside the winding roller.

[0006] Preferably, the winding mechanism includes: plug rods are arranged at both ends inside the winding roller, one end of one of the plug rods is rotatably connected with a rotating seat, one end of the other plug rod penetrates through a fixed housing and extends to a rotating wheel, the plug rod is rotatably connected with the fixed housing, and the rotating wheel is fixedly connected with the plug rod; a pull bead is meshed with the outer surface of the rotating wheel, and slots are formed in the fixed housing near the pull bead.

[0007] Preferably, mounting seats are fixedly connected to the opposite surfaces of the rotating wheel and the fixed housing, and the mounting seats are connected to the aluminum alloy window frame by four bolts.

[0008] Preferably, six limiting strips are fixedly connected to the outer surfaces of the plug rods, and clamping grooves adapted to the limiting strips are formed in the winding roller near the limiting strips.

[0009] Preferably, a counterweight strip with strong magnetism is arranged at one end of the heat insulation curtain far from the winding roller, and the counterweight strip is fixedly connected with the heat insulation curtain.

[0010] Preferably, a bar magnet is fixedly connected to the bottom of the aluminum alloy window frame, and the bar magnet cooperates with the counterweight strip.

[0011] Preferably, a damping pad is provided between the rotating wheel and the fixed housing, and the damping pad is fixedly connected to the fixed housing.

[0012] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0013] By providing a winding roller, a heat insulation curtain and a winding mechanism, the purpose of improving the heat insulation performance of the aluminum alloy doors and windows is achieved, and it is also convenient for the user to adjust the heat insulation curtain, improving the practicability, and solving the problem that due to the poor heat insulation performance of the current aluminum alloy doors and windows, the summer sunlight shines directly into the room, resulting in a higher temperature in the room and poor practicability. Description of the Drawings

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

[0015] Figure 2 is the Figure 1 enlarged view at A in the

[0016] Figure 3 is the Figure 1 enlarged view at B in the

[0017] Figure 4 is the connection diagram of the pull bead and the rotating wheel of the present utility model;

[0018] Figure 5 is the connection diagram of the limiting strip and the insertion rod of the present utility model.

[0019] In the figure: 1, aluminum alloy window frame; 2, aluminum alloy window; 3, winding roller; 4, heat insulation curtain; 5, winding mechanism; 6, insertion rod; 7, rotating seat; 8, fixed housing; 9, rotating wheel; 10, pull bead; 11, slotted groove; 12, mounting seat; 13, bolt; 14, limiting strip; 15, card slot; 16, counterweight strip; 17, strip magnet; 18, damping pad. Detailed Embodiments

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the description of the present application in the specification are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above description of the drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and are not used to describe a specific order.

[0021] References to "embodiments" in this document mean that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor are they independent or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0022] An embodiment of the utility model provides a heat insulation device for aluminum doors and windows, as Figures 1-5 shown, including: an aluminum alloy window frame 1, and two aluminum alloy windows 2 are arranged inside the aluminum alloy window frame 1; a winding roller 3 is arranged at the top of the aluminum alloy window frame 1, a heat insulation curtain 4 is wound around the outer surface of the winding roller 3, and one end of the heat insulation curtain 4 is fixedly connected with the winding roller 3; winding mechanisms 5 for winding the heat insulation curtain 4 are arranged at both ends inside the winding roller 3.

[0023] It should be noted that the user can control the forward and reverse rotation of the winding roller 3 through the winding mechanism 5, thereby realizing the winding and lowering of the heat insulation curtain 4, achieving the purpose of improving the heat insulation performance of the aluminum alloy doors and windows, and also facilitating the user to adjust the heat insulation curtain 4, improving the practicability, and solving the problem that due to the poor heat insulation performance of the current aluminum alloy doors and windows, the summer sun shines directly into the room, resulting in a higher indoor temperature and poor practicability.

[0024] In a further preferred embodiment of the utility model, as Figures 1-5 shown, the winding mechanism 5 includes: inserting rods 6 are arranged at both ends inside the winding roller 3, one end of one inserting rod 6 is rotatably connected with a rotating seat 7, one end of the other inserting rod 6 penetrates through a fixed housing 8 and extends to a rotating wheel 9, the inserting rod 6 is rotatably connected with the fixed housing 8, and the rotating wheel 9 is fixedly connected with the inserting rod 6; a pull bead 10 is meshed with the outer surface of the rotating wheel 9, and slots 11 are opened at the fixed housing 8 near the pull bead 10.

[0025] In this embodiment, the user can pull the pull bead 10, the pull bead 10 drives the rotating wheel 9 to rotate through the cooperation of the fixed housing 8, the rotating wheel 9 drives the inserting rod 6 while rotating, the inserting rod 6 drives the winding roller 3, and the winding roller 3 rotates through the cooperation of the inserting rod 6 on the other side and the rotating seat 7, and the winding roller 3 drives the heat insulation curtain 4 while rotating, thereby achieving the purpose of adjusting the heat insulation curtain 4.

[0026] In a further preferred embodiment of the utility model, as Figures 2-3 shown, mounting seats 12 are fixedly connected to the opposite surfaces of the rotating wheel 9 and the fixed housing 8, and the mounting seats 12 are connected to the aluminum alloy window frame 1 through four bolts 13.

[0027] In this embodiment, the stability of the connection between the heat insulation device and the aluminum alloy window frame 1 is improved, preventing the occurrence of detachment.

[0028] In a further preferred embodiment of the present utility model, as Figure 2 , 3 , as shown in Figure 5, six limiting strips 14 are fixedly connected to the outer surface of the insertion rod 6, and matching card slots 15 are provided near the limiting strips 14 on the winding roller 3.

[0029] In this embodiment, when the insertion rod 6 rotates, it drives the limiting strip 14, and the limiting strip 14 drives the winding roller 3 to rotate through the card slot 15 inside the winding roller 3, which can avoid the slipping phenomenon between the insertion rod 6 and the winding roller 3.

[0030] In a further preferred embodiment of the present utility model, as Figure 1 shown in Figure, a weight strip 16 with strong magnetism is provided at one end of the heat insulation curtain 4 away from the winding roller 3, and the weight strip 16 is fixedly connected to the heat insulation curtain 4.

[0031] In this embodiment, the weight at the bottom of the heat insulation curtain 4 is increased, improving the unfolding effect of the heat insulation curtain 4.

[0032] In a further preferred embodiment of the present utility model, as Figure 1 shown in Figure, a bar magnet 17 is fixedly connected to the bottom of the aluminum alloy window frame 1, and the bar magnet 17 cooperates with the weight strip 16.

[0033] In this embodiment, when the heat insulation curtain 4 unfolds, the weight strip 16 can be adsorbed, preventing noise generated by the impact of the weight strip 16 on the aluminum alloy window frame 1 when the wind blows the heat insulation curtain 4 and causes the heat insulation curtain 4 to swing.

[0034] In a further preferred embodiment of the present utility model, as Figure 3 shown in Figure, a damping pad 18 is provided between the rotating wheel 9 and the fixed housing 8, and the damping pad 18 is fixedly connected to the fixed housing 8.

[0035] In this embodiment, the friction between the rotating wheel 9 and the fixed housing 8 is increased.

[0036] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present utility model is not limited by the described action sequence, because according to the present utility model, certain steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present utility model.

[0037] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the above-mentioned units may have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0038] The units described above as separate components may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add or delete the features in the embodiments of the present invention according to the situation, or make other adjustments, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention. These technical solutions also belong to the scope of protection of the present invention.

Claims

1. A heat insulation device for aluminum doors and windows, comprising: An aluminum alloy window frame (1), wherein two aluminum alloy windows (2) are arranged inside the aluminum alloy window frame (1); The invention is characterized in that a winding roller (3) is arranged on the top of the aluminum alloy window frame (1), a heat insulation curtain (4) is wound around the outer surface of the winding roller (3), and one end of the heat insulation curtain (4) is fixedly connected to the winding roller (3); Both ends of the winding roller (3) are provided with winding and pulling mechanisms (5) for winding up the heat insulation curtain (4); The winding and pulling mechanism (5) comprises: Both ends of the winding roller (3) are provided with plug-in rods (6), one end of one of the plug-in rods (6) is rotatably connected to a rotating seat (7), and one end of the other plug-in rod (6) passes through a fixed housing (8) and extends to a rotating wheel (9), the plug-in rod (6) is rotatably connected to the fixed housing (8), and the rotating wheel (9) is fixedly connected to the plug-in rod (6); The outer surface of the rotating wheel (9) is meshed with a pull bead (10), and the fixed housing (8) is provided with a slot (11) near the pull bead (10).

2. The aluminum door and window heat insulation device according to claim 1, characterized in that: A mounting seat (12) is fixedly connected to a surface of the rotating wheel (9) opposite to the fixed housing (8); the mounting seat (12) is connected to the aluminum alloy window frame (1) via four bolts (13).

3. The aluminum door and window heat insulation device according to claim 1, characterized in that: Six limit strips (14) are fixedly connected to the outer surface of the plug-in rod (6), and matching slots (15) are provided on the winding roller (3) near the limit strips (14).

4. The aluminum door and window insulation device according to claim 1, characterized in that: A counterweight bar (16) with strong magnetism is provided at one end of the heat insulation curtain (4) away from the winding roller (3); the counterweight bar (16) is fixedly connected to the heat insulation curtain (4).

5. The aluminum door and window heat insulation device according to claim 4, characterized in that: A bar magnet (17) is fixedly connected to the bottom of the aluminum alloy window frame (1), and the bar magnet (17) cooperates with the counterweight bar (16).

6. The aluminum door and window heat insulation device according to claim 1, characterized in that: A damping pad (18) is provided between the rotating wheel (9) and the fixed housing (8), and the damping pad (18) is fixedly connected to the fixed housing (8).

Images