Energy-saving aluminum alloy door and window profile with broken bridge heat insulation structure
By introducing a double thermal break structure and positioning mechanism into aluminum alloy door and window profiles, the problems of high thermal conductivity and structural instability are solved, achieving better thermal insulation and stability, and reducing condensation generation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JILIN DAXING ALUMINUM IND CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-06-19
Smart Images
Figure CN224379664U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building materials technology, and more specifically, to an energy-saving aluminum alloy door and window profile with a thermal break structure. Background Technology
[0002] As we all know, the aluminum window frames and sashes currently popular on the market, although beautiful in appearance and not easy to rust, have small cavities in the insulation components, which means that aluminum accounts for about 90% of the overall material. The high price of aluminum greatly increases the cost of materials. In addition, because aluminum has strong thermal conductivity, it is easy to conduct room temperature to the outside, resulting in poor indoor heat insulation.
[0003] Some existing door and window profiles often experience changes in their fixed position during installation due to insufficient strength. Furthermore, the internal structure of the profiles can cause deformation, preventing them from achieving their intended performance and posing safety hazards. This severely impacts the stability of doors and windows, ultimately reducing their usability.
[0004] A search revealed that Chinese Patent CN220667310U discloses an aluminum alloy door and window profile. This utility model uses an anti-corrosion composite layer to slow down water erosion, followed by an anti-rust structure layer to further slow down water erosion. At the same time, a metal mesh layer strengthens the strength of the door and window profile body, followed by a metal support layer to further enhance the strength of the door and window profile body, and then a metal composite layer to further strengthen the strength of the door and window profile body. This reduces the deformation of the door and window profile, improves the stability of the inner cavity of the door and window, and thus improves the performance.
[0005] In actual use, when the window frame is closed and the temperature difference between indoors and outdoors is too high, condensation will form in the gap between the window frame and the window sash. Over a long period of time, this will lead to an increase in the stress caused by thermal expansion and contraction, affecting the deformation or cracking of the window frame and window sash structure. Utility Model Content
[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an energy-saving aluminum alloy door and window profile with thermal break structure to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] An energy-saving aluminum alloy door and window profile with thermal break structure includes a window frame. Multiple fixing seats are fixedly connected to one side of the window frame. A connecting frame is rotatably connected to the outer side of each fixing seat. A second fixing seat is rotatably connected to one side of the connecting frame. A window sash is fixedly connected to one side of each fixing seat. A handle is fixedly connected to one side of the window sash. A thermal insulation mechanism is provided on the inner side of the window sash. The thermal insulation mechanism includes a thermal insulation strip, the outer side of which is fixedly connected to the inner side of the window sash. A glass slot is provided on the inner side of the window sash. A second glass slot is provided inside the window sash. A stop strip is fixedly connected to one side of the window sash. A sealing ring is fixedly connected to the other side of the window sash. A slot is provided on one side of the window frame. A screen slot is provided on the inner side of the window frame. The second thermal insulation strip is fixedly connected inside the window frame. A positioning mechanism is provided on the outer side of the window frame.
[0009] By adopting the above technical solution: the internal sides of the window frame and window sash are double-broken and insulated by thermal insulation strips one and two inside the window frame and window sash, and the connection gap between the window frame and window sash is blocked by the baffle strip. The sealing ring is used to fit the groove, so that the window frame and window sash remain in close contact during opening and closing. This reduces the amount of condensation inside the window frame and window sash when the temperature difference between the inside and outside is too high, and maintains the structural stability between the window frame and window sash.
[0010] As a further description of the above technical solution: the positioning mechanism includes two connecting plates, one side of which is fixedly connected to the outside of the window frame. The two connecting plates are symmetrically arranged on the outside of the window frame. Multiple springs are fixedly connected to the inside of the connecting plates. A push block is fixedly connected to one side of each spring. The outside of the push block is slidably connected to the inside of the connecting plate. A support plate is fixedly connected to one side of the push block. Three slots are opened on one side of the support plate. Multiple support plates are symmetrically arranged on the outside of the window frame.
[0011] By adopting the above technical solution, multiple springs are used to push the push block and support plate to contact the wall, so that the multiple support plates and grooves can increase the contact surface with the sealant.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] 1. By setting up a heat insulation mechanism, compared with the existing technology, the gaps between the window frame and the window sash can be effectively sealed by the baffle strip, reducing the adhesion of rainwater and debris to the gaps. The heat insulation strips 1 and 2 inside the window frame and window sash provide double thermal break insulation for the aluminum alloy window frame, improving the heat insulation effect of the aluminum alloy window frame and improving the structural stability of the window frame and window sash.
[0014] 2. By setting up a positioning mechanism, compared with the existing technology, multiple springs keep multiple support plates and slots in contact with the wall, increasing the contact surface of the sealant between the window frame and the wall, and ensuring the connection stability of the window frame during installation. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0016] Figure 2 This is a schematic diagram of the rear structure of this utility model.
[0017] Figure 3 This is a partial schematic diagram of the connection between the inner frame and the baffle strip of this utility model.
[0018] Figure 4 This is a partial schematic diagram of the connection between the window frame and the connecting plate of this utility model.
[0019] Figure 5 For the present utility model Figure 4 Enlarged diagram of A in the middle.
[0020] Figure 6 For the present utility model Figure 4 Enlarged diagram of B in the middle.
[0021] The attached diagram is labeled as follows: 1. Window frame; 2. Fixing seat one; 3. Connecting frame; 4. Fixing seat two; 5. Window sash; 6. Handle; 7. Thermal insulation strip one; 8. Glass slot one; 9. Glass slot two; 10. Stop bar; 11. Sealing ring; 12. Slot; 13. Screen slot; 14. Thermal insulation strip two; 15. Connecting plate; 16. Spring; 17. Push block; 18. Support plate; 19. Groove. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] The embodiments disclosed in this application are as follows: Figure 1-6The energy-saving aluminum alloy door and window profile with thermal break structure shown includes a window frame 1. Multiple fixing seats 2 are fixedly connected to one side of the window frame 1. A connecting frame 3 is rotatably connected to the outside of the fixing seats 2. A second fixing seat 4 is rotatably connected to one side of the connecting frame 3. A window sash 5 is fixedly connected to one side of the second fixing seat 4. A handle 6 is fixedly connected to one side of the window sash 5. A thermal insulation mechanism is provided on the inside of the window sash 5. The thermal insulation mechanism includes a thermal insulation strip 7, the outside of which is fixedly connected to the inside of the window sash 5. A glass slot 8 is provided on the inside of the window sash 5, and a second glass slot 9 is provided inside the window sash 5. A stop strip 10 is fixedly connected to one side of the window sash 5. 5. A sealing ring 11 is fixedly connected to the other side. A slot 12 is opened on one side of the window frame 1. A screen slot 13 is opened on the inner side of the window frame 1. A heat insulation strip 14 is fixedly connected inside the window frame 1. A positioning mechanism is set on the outer side of the window frame 1. The baffle 10 is used to seal the outer side of the gap between the window frame 1 and the window sash 5 when they are opened and closed. The sealing ring 11 and the slot 12 are used to fit the gap on the inner side of the connection between the window frame 1 and the window sash 5. This reduces the direct impact between the window frame 1 and the window sash 5 during the opening and closing process and keeps the connection tight. At the same time, it reduces the generation of condensation caused by the temperature difference between the window frame 1 and the window sash 5.
[0024] Reference Figure 4 and Figure 6 As shown, the positioning mechanism includes two connecting plates 15. One side of the connecting plate 15 is fixedly connected to the outside of the window frame 1. The two connecting plates 15 are symmetrically arranged on the outside of the window frame 1. Multiple springs 16 are fixedly connected to the inside of the connecting plates 15. A push block 17 is fixedly connected to one side of the spring 16. The outside of the push block 17 is slidably connected to the inside of the connecting plate 15. A support plate 18 is fixedly connected to one side of the push block 17. Three slots 19 are opened on one side of the support plate 18. Multiple support plates 18 are symmetrically arranged on the outside of the window frame 1. The springs 16 push the push block 17, the support plate 18 and the slots 19 to contact the wall, so that the sealant increases the contact surface between the sealant and the window frame 1 and the wall, so that the connection between the window frame 1 and the wall remains stable.
[0025] The working principle of this utility model is as follows: When installing energy-saving aluminum alloy doors and windows, the window frame 1 is first placed into the wall to be installed. Three springs 16 inside the connecting plates 15 on both sides of the window frame 1 push the push block 17 to move the support plates 18, causing multiple support plates 18 to contact the wall. Then, sealant is applied between the window frame 1 and the wall to seal them. Simultaneously, the multiple support plates 18 and the slot 19 increase the contact surface between the window frame 1 and the wall and the sealant. When using the energy-saving aluminum alloy doors and windows, opening and closing the window sash 5 is achieved by pulling the handle 6, which, in conjunction with the connection of the first fixing seat 2, the connecting frame 3, and the second fixing seat 4, allows the window sash 5 to open and close. Frame 1 separates, and the sealing ring 11 is separated from the slot 12 on one side of the window frame 1 by the window sash 5. After the window frame 1 and window sash 5 are closed, the connecting gap between the window sash 5 and the window frame 1 is sealed by the baffle 10 on one side of the window sash 5, so that the generation of condensation between the window frame 1 and the window sash 5 can be reduced. The heat is double-layered by the heat insulation strip 7 inside the window sash 5 and the heat insulation strip 14 inside the window frame 1. The heat outside is blocked by the heat insulation strip 7 and the heat insulation strip 14, so that the heat is isolated on the outside of the window sash 5 and the window frame 1, thus improving the heat insulation capacity of the window frame 1 and the window sash 5.
[0026] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.
[0027] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. An energy-saving aluminum alloy door and window profile with a broken bridge thermal barrier structure, comprising a window frame (1), characterized in that: The window frame (1) is fixedly connected to a plurality of fixed seats one (2) on one side. A connecting frame (3) is rotatably connected to the outside of the fixed seat one (2). A fixed seat two (4) is rotatably connected to one side of the connecting frame (3). A window sash (5) is fixedly connected to one side of the fixed seat two (4). A handle (6) is fixedly connected to one side of the window sash (5). A heat insulation mechanism is provided on the inside of the window sash (5). The heat insulation mechanism includes a heat insulation strip (7), the outer side of which is fixedly connected to the inner side of the window sash (5), a glass slot (8) is provided on the inner side of the window sash (5), a glass slot (9) is provided inside the window sash (5), and a baffle (10) is fixedly connected to one side of the window sash (5). A positioning mechanism is provided on the outside of the window frame (1).
2. The energy-saving door and window profile with a broken bridge thermal barrier structure according to claim 1, characterized in that: A sealing ring (11) is fixedly connected to the other side of the window sash (5), and a slot (12) is provided on one side of the window frame (1).
3. The energy-saving door and window profile with a broken bridge thermal barrier structure according to claim 1, characterized in that: The window frame (1) has a screen slot (13) on the inside, and a heat insulation strip (14) is fixedly connected inside the window frame (1).
4. The energy-saving door and window profile with a broken bridge thermal barrier structure according to claim 1, characterized in that: The positioning mechanism includes two connecting plates (15), one side of which is fixedly connected to the outside of the window frame (1), and the two connecting plates (15) are symmetrically arranged on the outside of the window frame (1).
5. The energy-saving door and window profile with a broken bridge thermal insulation structure according to claim 4, characterized in that: Multiple springs (16) are fixedly connected to the inner side of the connecting plate (15), and a push block (17) is fixedly connected to one side of the spring (16).
6. The energy-saving door and window profile with a broken bridge thermal barrier structure according to claim 5, characterized in that: The outer side of the push block (17) is slidably connected to the inner side of the connecting plate (15), and a support plate (18) is fixedly connected to one side of the push block (17).
7. The energy-saving door and window profile with a thermal break according to claim 6, characterized in that: The support plate (18) has three slots (19) on one side, and multiple support plates (18) are symmetrically arranged on the outside of the window frame (1).