Aluminum alloy door and window with good heat insulation and heat preservation performance
By designing the structure of window frames and open frames in aluminum alloy doors and windows, using the combination of push rods, push plates and air bags to inject air to improve sealing and heat insulation, the problem of reducing sealing and warmth of aluminum alloy doors and windows is solved. , extends service life and maintains good thermal insulation.
Patent Information
- Application Number
- CN202420831495.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-22
AI Technical Summary
During the long-term use and opening and closing of existing aluminum alloy doors and windows, the sealing and warmth are gradually reduced, resulting in a shorter service life of the thermal insulation.
An aluminum alloy door and window including a window frame and an open frame is designed. By setting a placement cavity and a baffle on the bottom side of the window frame, it is divided into a driving cavity and a partition cavity, and a push plate, a propulsion airbag and a piston are provided in the partition cavity. The plate, using the fit of the push rod and slot, squeezes the airbag and piston plate, injects air into it to improve sealing and thermal insulation.
During the opening and closing of doors and windows, barriers are formed by extruding the airbag and piston plate, which improves sealing and heat insulation, extends the service life of doors and windows, and maintains a good thermal insulation effect. Even if the sealing strip is worn, it can still pass through the isolation Heat parts achieve effective heat insulation.
Smart Images
Figure CN222141106U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal insulation aluminum alloy doors and windows, in particular to an aluminum alloy door and window with good thermal insulation properties. Background Art
[0002] Aluminum alloy door and window profiles are made by extruding heated aluminum ingots through a predetermined mold into the required aluminum profiles. Aluminum profiles and nylon insulation strips are compounded together to form various aluminum alloy profile frames, sashes, middle mullions and other profiles, which are combined into thermal insulation aluminum alloy doors and windows. The commonly used middle sash windows are one of them. After closing the sash window, a sealing strip will be attached between the inner sash and the window frame to improve air tightness. After closing the door and window, the sealing strip is used to seal the window to achieve the effect of heat preservation.
[0003] In the prior art, the inward opening sash is mainly closed by a sealing strip, but this sealing method only has a single layer of sealing strip, and the rest is made of aluminum alloy profiles on both sides of the window and the inner side and the strip pasted on the inner side. Long-term opening and closing and squeezing of the strip will soften the strip, and the sealing and thermal insulation will gradually decrease. Therefore, the thermal insulation period of this type of aluminum alloy door and window is short when in use. Utility Model Content
[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an aluminum alloy door and window with good thermal insulation properties, so as to solve the technical problems mentioned in the above background technology.
[0005] The above technical objectives of the utility model are achieved through the following technical solutions:
[0006] An aluminum alloy door and window with good heat insulation and thermal insulation, comprising a window frame and a sash frame, a placement cavity being provided on the bottom side of the window frame, a baffle being connected to the top of the placement cavity, the baffle dividing the placement cavity into a drive cavity and a separation cavity, a drive component being provided in the drive cavity, and a heat insulation component being provided in the separation cavity.
[0007] In a preferred example, the utility model can be further configured as follows: the driving member includes a push plate, the push plate is slidably installed in the driving cavity, a propulsion airbag is installed on the side of the push plate close to the partition cavity, and the side of the propulsion airbag close to the baffle is connected to the side of the baffle.
[0008] In a preferred example, the utility model can be further configured as follows: a push rod is connected to the bottom end of the side of the sash frame, the push rod is L-shaped, and a groove matching the push rod is formed on one side of the window frame close to the push rod.
[0009] In a preferred example, the utility model can be further configured as follows: a piston plate is connected to the bottom end of the separation chamber, and a side of the piston plate close to the propulsion airbag is communicated with the propulsion airbag.
[0010] In a preferred example, the utility model can be further configured as follows: a heat-insulating rubber plate is connected to the top piston of the piston plate, and a second rubber plate is connected to the side of the heat-insulating rubber plate.
[0011] In summary, the present invention includes at least one of the following beneficial technical effects:
[0012] 1. The aluminum alloy door and window with good heat insulation can drive the push rod to block the slot when the fan frame is closed, and then push the push plate to squeeze the airbag, so that the heat insulation rubber plate and the second rubber plate will contact with the bottom of the fan frame, thereby improving the sealing and heat insulation. After the sealing strips are worn out for a long time when the doors and windows are opened and closed, they are damaged to a certain extent, and the heat insulation can still be performed through the heat insulation parts, thereby increasing the service life of the doors and windows;
[0013] 2. The aluminum alloy door and window with good heat insulation and heat preservation, when closing the door and window, the push rod installed at the bottom of the sash frame will gradually close to the window frame, and then the push rod will enter the notch, and as the sash frame moves, the push plate will gradually be squeezed, and the push plate is in contact with the set propulsion airbag, so that the airbag will continue to shrink after being squeezed by the push plate, and at the same time, air will be injected into the heat insulation, and then the sash frame and the window frame will be blocked by the heat insulation, so as to improve the sealing and heat insulation;
[0014] 3. For this kind of aluminum alloy door and window with good heat insulation, when the thrust cavity is squeezed, the internal air will gradually enter the piston plate. After the air is injected into the piston plate, the air will push the heat insulation rubber plate to move upward. The upward movement of the heat insulation rubber plate will drive the second rubber plate to move upward. The second rubber plate and the top of the heat insulation rubber plate will touch the bottom of the fan frame. At this time, the heat insulation rubber plate and the second rubber plate will form a barrier line. At the same time, the push rod will block the groove after being inserted into the groove. At the same time, the push plate will cooperate with the airbag to block the connection between the airbag and the piston plate without affecting the internal sealing and heat insulation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0016] Figure 1The utility model is a schematic diagram of the overall structure of an aluminum alloy door and window with good heat insulation performance.
[0017] Figure 2 The utility model is a schematic diagram of the cross-sectional structure of an aluminum alloy door and window with good heat insulation performance.
[0018] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of an aluminum alloy door and window with good heat insulation performance.
[0019] In the figure, 1, window frame; 2, sash frame; 3, placement chamber; 4, baffle; 5, drive chamber; 6, partition chamber; 7, drive member; 8, heat insulation member; 9, push plate; 10, propulsion airbag; 11, push rod; 12, notch; 13, piston plate; 14, heat insulation rubber plate; 15, second rubber plate. DETAILED DESCRIPTION
[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0021] Example:
[0022] Reference Figure 1 - Figure 3 The utility model discloses an aluminum alloy door and window with good heat insulation, including a window frame 1 and a sash frame 2. A placement cavity 3 is opened on the bottom side of the window frame 1. A baffle 4 is connected to the top of the placement cavity 3. The baffle 4 divides the placement cavity 3 into a driving cavity 5 and a partition cavity 6. A driving component 7 is arranged in the driving cavity 5, and a heat insulation component 8 is arranged in the partition cavity 6.
[0023] In this embodiment, the window frame 1 is installed in the installation groove of the preset window installation, and then the sash frame 2 is installed on the window frame 1 to complete the installation of the window. When the window is closed, the driving member 7 will be gradually driven to drive the thermal insulation member 8, so that the thermal insulation member 8 forms a barrier in the placement cavity 3, which increases the sealing performance while improving the thermal insulation and heat insulation of the window when it is closed. After the window is opened and closed many times, even if the sealing strips on the doors and windows that have been worn for a long time are damaged to a certain extent, they can still be insulated, sealed and insulated by the thermal insulation member 8, which increases the life of the doors and windows during use and improves the thermal insulation and heat insulation performance.
[0024] In a further preferred embodiment of the present invention, Figure 2-3 As shown, the driving member 7 includes a push plate 9, which is slidably installed in the driving cavity 5. A propulsion airbag 10 is installed on the side of the push plate 9 close to the partition cavity 6. The side of the propulsion airbag 10 close to the baffle 4 is connected to the side of the baffle 4. A push rod 11 is connected to the bottom end of the side of the opening frame 2. The push rod 11 is L-shaped, and a groove 12 matching the push rod 11 is provided on the side of the window frame 1 close to the push rod 11.
[0025] In this embodiment, when closing the doors and windows, the push rod 11 installed at the bottom of the sash frame 2 will gradually close toward the window frame 1, and then the push rod 11 will enter the groove 12. As the sash frame 2 moves, the push plate 9 will gradually be squeezed, and the push plate 9 is in contact with the propulsion airbag 10, so that the airbag will continue to shrink after being squeezed by the push plate 9, and at the same time, air will be injected into the thermal insulation component 8, thereby forming a barrier between the sash frame 2 and the window frame 1 through the thermal insulation component 8, thereby improving the sealing and thermal insulation properties.
[0026] In a further preferred embodiment of the present invention, Figure 2-3 As shown, a piston plate 13 is connected to the bottom end of the separation chamber 6, and the side of the piston plate 13 close to the propulsion airbag 10 is connected to the propulsion airbag 10, and the top side piston of the piston plate 13 is connected to a heat insulating rubber plate 14, and the side of the heat insulating rubber plate 14 is connected to a second rubber plate 15.
[0027] In this embodiment, when the propulsion chamber is squeezed, the internal air will gradually enter the piston plate 13. After the air is injected into the piston plate 13, the air will push the thermal insulation rubber plate 14 to move upward. The upward movement of the thermal insulation rubber plate 14 will drive the second rubber plate 15 to move upward. The top of the second rubber plate 15 and the thermal insulation rubber plate 14 will hit the bottom of the fan frame 2. At this time, the thermal insulation rubber plate 14 and the second rubber plate 15 will form a barrier line. At the same time, the push rod 11 will block the groove 12 after being inserted into the groove 12. At the same time, the push plate 9 will cooperate with the airbag to block the connection between the airbag and the piston plate 13 without affecting the internal sealing and heat insulation.
[0028] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. An aluminum alloy door and window with good heat insulation, comprising a window frame (1) and a sash frame (2), characterized in that: A placement cavity (3) is provided on the bottom side of the window frame (1), a baffle (4) is connected to the top of the placement cavity (3), the baffle (4) divides the placement cavity (3) into a drive cavity (5) and a separation cavity (6), a drive component (7) is provided in the drive cavity (5), and a heat insulation component (8) is provided in the separation cavity (6).
2. The aluminum alloy door and window with good heat insulation according to claim 1, characterized in that: The driving member (7) comprises a push plate (9) which is slidably mounted in the driving chamber (5); a propulsion airbag (10) is mounted on a side of the push plate (9) close to the partition chamber (6); and a side of the propulsion airbag (10) close to the baffle (4) is connected to the side of the baffle (4).
3. The aluminum alloy door and window with good heat insulation according to claim 2, characterized in that: A push rod (11) is connected to the bottom end of the side of the sash frame (2), and the push rod (11) is L-shaped. A notch (12) matching the push rod (11) is provided on one side of the window frame (1) close to the push rod (11).
4. The aluminum alloy door and window with good heat insulation according to claim 3, characterized in that: A piston plate (13) is connected to the bottom end of the partition chamber (6), and a side of the piston plate (13) close to the propulsion airbag (10) is in communication with the propulsion airbag (10).
5. The aluminum alloy door and window with good heat insulation according to claim 4, characterized in that: The top piston of the piston plate (13) is connected to a heat-insulating rubber plate (14), and the side of the heat-insulating rubber plate (14) is connected to a second rubber plate (15).