Energy-saving door and window system with double-layer heat insulation structure
Through the automated system that cooperates with the drive motor and magnet, the risk of high-altitude operations when cleaning energy-saving doors and windows is solved, the effects of automatic cleaning and shading and heat insulation are achieved, and the safety and energy-saving effects are improved.
Patent Information
- Application Number
- CN202510800716.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-16
- Publication Date
- 2025-09-16
AI Technical Summary
Traditional energy-saving doors and windows require manual operation when cleaning, which leads to the risk of high-altitude operations.
A driving motor is used to drive the forward and reverse screw rods. The cooperation of the slider and the magnet realizes automatic cleaning of the glass, and the cooperation of the gear and the baffle cloth realizes automatic shading and heat insulation.
It eliminates the need for manual glass cleaning, reduces the risk of high-altitude operations, and improves safety. At the same time, it reduces energy consumption through automatic shading and heat insulation, maintaining a stable indoor temperature.
Smart Images
Figure CN120643142A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of doors and windows, and in particular to an energy-saving door and window system with a double-layer heat insulation structure. Background Art
[0002] With increasing awareness of energy conservation and environmental protection in modern society, building energy conservation has become a global focus. Doors and windows, as crucial components of the building envelope, have a direct impact on the energy consumption of the entire building. Energy-saving doors and windows achieve their intended energy savings by increasing lighting and ventilation areas or showcasing the distinctive characteristics of modern architecture, while improving the optical, thermal, and sealing properties of materials and enhancing their construction. From single-pane windows to double-pane windows and insulating glass windows, the variety of energy-saving doors and windows is growing, and they are widely used in numerous energy-efficient buildings.
[0003] However, traditional energy-saving doors and windows need to be cleaned manually by users, which will bring risks brought by high-altitude operations. Summary of the Invention
[0004] In response to the deficiencies of the prior art, the present invention provides an energy-saving door and window system with a double-layer insulation structure, which solves the problem that energy-saving doors and windows need to be cleaned manually by users, which may cause risks caused by high-altitude operations.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an energy-saving door and window system with a double-layer heat-insulating structure, comprising a frame one, an outer wall of the frame one is provided with a frame two, an outer wall of the frame one is provided with a frame three, an interior of the frame one is fixedly connected to a driving motor, an output end of the driving motor is provided with a forward and reverse screw rod, an outer wall of the forward and reverse screw rod is slidably connected to a guide column, an outer wall of the guide column is fixedly connected to a slider one, an outer wall of the slider one is fixedly connected to a hollow rod, an outer wall of the hollow rod is fixedly connected to a slider two, an inner wall of the slider two is slidably connected to a fixed column, an inner wall of the hollow rod is provided with a magnet one, an inner wall of the frame two and a frame three are both slidably connected to a sliding rod, outer walls on both sides of the sliding rod are fixedly connected to a limiting block, an outer wall of the limiting block is rotatably connected to a rotating wheel, a magnet two is provided inside the sliding rod, and glass is provided on both sides of the inner wall of the frame one.
[0006] By adopting the above technical solution, the drive motor is started to drive the forward and reverse screws to rotate, and then the guide column is driven to move in the groove on the outer wall of the forward and reverse screws, thereby driving the slider 1 and the hollow rod to move, and the movement of the hollow rod synchronously drives the slider 2 to move, and then drives the magnet 1 inside the hollow rod to move, so that the magnet 1 synchronously drives the magnet 2 to move, thereby driving the sliding rod to move, and the sliding rod drives the limit block to move, wherein a sponge is provided on the side of the sliding rod close to the glass, so that the sponge cleans the glass, thereby achieving the goal of eliminating the need for manual cleaning of the glass, ensuring the reduction of high-altitude operations, and improving safety.
[0007] As a further description of the above technical solution: the outer wall of the slider one is slidably connected to the inner wall of the frame one, and the outer wall of the hollow rod is slidably connected to the inner wall of the frame one.
[0008] By adopting the above technical solution, through the restriction of frame one, the slider is repeatedly driven by the guide column to move, which is converted into an up and down linear motion. When the hollow rod moves to the bottom of frame one, it completely overlaps with frame one, so that the hollow rod does not block the sunlight, and can prevent the sponge on the outer wall of the hollow rod from being exposed to the sun and requiring frequent replacement.
[0009] As a further description of the above technical solution: the outer wall of the slider 2 is slidably connected to the inner wall of the frame 1, and the outer wall of the fixing column is fixedly connected to the inner wall of the frame 1.
[0010] By adopting the above technical solution, the hollow rod can move smoothly through the restriction of slider 2, and is fixed to the inner wall of frame 1 through the fixed column, wherein the fixed column provides a restriction on the direction of movement of slider 2, preventing the position of slider 2 from changing and causing the whole to be stuck.
[0011] As a further description of the above technical solution: the outer wall of the sliding rod is slidably connected to the outer wall of the glass, and the outer wall of the limiting block is slidably connected to the outer wall of the frame one.
[0012] By adopting the above technical solution, the outer wall of the sliding rod slides on the outer wall of the glass, so that the sponge on the outer wall of the sliding rod wipes the outer wall of the glass, cleans the dirt on the outer wall of the glass, and allows sunlight to better illuminate the room. The limit block slides on the inner wall of frame one to limit the movement of the sliding rod.
[0013] As a further description of the above technical solution: the position of the second magnet corresponds to that of the first magnet, and the magnetic pole directions of the second magnet and the first magnet are opposite.
[0014] By adopting the above technical solution, magnet two corresponds to magnet one, and the magnetic poles of magnet two and magnet one are opposite, so that magnet one can synchronously drive magnet two to move when it moves, and then drive the sliding rod to move to wipe the outer wall of the glass, and ensure the sealing of frame one.
[0015] As a further description of the above technical solution: the outer wall of the slider 2 is rotatably connected to a rotating column, the outer wall of the rotating column is fixedly connected to a gear, the tooth end of the gear is meshed with a rack plate, the outer wall of the rack plate is slidably connected to the inner wall of the slider 1, and the outer wall of the rotating column is provided with a blocking cloth.
[0016] By adopting the above technical solution, the movement of slider 1 synchronously drives the rotating column to move, and then drives the gear connected to the rotating column to move. Through the meshing of the gear and the rack plate, the gear rotates during the movement, thereby driving the rotating column to rotate. Sliders 1 and 2 on both sides support and limit the rotating column to prevent the rotating column from falling, so that the cloth can be rolled up or unfolded, so that when sliders 2 and 1 are fully raised to the top of frame 1, the cloth blocks the sunlight. Combined with the use of curtains, it can effectively isolate the light source, reduce heat generation, and reduce energy consumption. When the cloth is fully rolled up or opened, the sponge on the outer wall of the sliding rod wipes the peeled outer wall, so that when the cloth is not needed for shading, the outer wall of the glass is also clean, which enhances the comfortable effect of users seeing clean glass.
[0017] As a further description of the above technical solution: the outer wall of the rotating column is rotatably connected to the outer wall of the slider one, and the outer wall of the rack plate is fixedly connected to the inner wall of the frame one.
[0018] By adopting the above technical solution, the support of the slider 1 and the slider 2 ensures that the rotating column will not fall, and the fixation of the rack plate ensures that the gear and the rack plate are always engaged.
[0019] As a further description of the above technical solution: the outer wall of the cloth blocking is arranged on the inner wall of the frame 1, and the length of the cloth blocking is equal to the length of the fixing column and the forward and reverse screw rods.
[0020] By adopting the above technical solution, by setting the bottom end of the blocking cloth on the inner wall of the frame, the blocking cloth will not have wrinkles when it is fully unfolded, so that the blocking cloth can completely cover the glass when it is fully unfolded.
[0021] As a further description of the above technical solution: the blocking cloth is located in the middle of the hollow rod, and the width of the blocking cloth when fully curled is smaller than the width of the hollow rod.
[0022] By adopting the above technical solution, by setting the blocking cloth in the middle of the hollow rod, the blocking cloth is prevented from being adsorbed to the outer walls of the glass on both sides due to static electricity, further ensuring that the blocking cloth can cover the glass. By setting the blocking cloth so that the width when fully curled is smaller than the width of the hollow rod, the blocking cloth can be completely stored inside the hollow rod.
[0023] As a further description of the above technical solution: the frame one, frame two, and frame three are made of aluminum alloy, the glass is float glass, and argon gas is filled between the two glasses.
[0024] By adopting the above technical solution and selecting aluminum alloy, Frame 1, Frame 2 and Frame 3 have high mechanical strength and good processing performance during production. By using float glass and filling argon between the two glasses, the double-layer glass combined with argon can effectively block heat transfer, thereby maintaining the stability of the indoor temperature.
[0025] Working principle: When the door and window system needs to be cleaned, the drive motor is started to drive the forward and reverse screws to rotate, and then the guide column is driven to move in the groove of the outer wall of the forward and reverse screws, thereby synchronously driving the slider 1 to move, thereby driving the hollow rod to move, and the movement of the hollow rod synchronously drives the slider 2 to move, and then drives the magnet 1 inside the hollow rod to move, so that the magnet 1 synchronously drives the magnet 2 to move, thereby driving the sliding rod to move, and the sliding rod drives the limit block to move on the inner wall of the frame 2 and the frame 3 through the rotating wheel, and the sponge on the side of the sliding rod close to the glass (not shown in the figure) is used to clean the glass and make it clean, thereby achieving the goal of eliminating the need for manual glass cleaning, ensuring the reduction of high-altitude operations, and improving safety. When the slider moves, it will synchronously drive the rotating column to move, and then drive the gear to move. Through the action of the rack plate, the gear rotates during the movement, and then drives the rotating column to rotate, so as to reel in or unfold the cloth, so that when the sliders 2 and 1 are fully raised to the top of the frame 1, the cloth blocks the sunlight, and when used with the curtain, it can effectively isolate the light source, reduce heat generation, and reduce energy consumption. Moreover, when the cloth is fully rolled up or opened, the sponge on the outer wall of the sliding rod wipes the peeled outer wall, so that when the cloth is not needed for shading, the outer wall of the glass is also clean, which makes the user feel comfortable seeing the clean glass. Aluminum alloy is used for frame 1, frame 2, and frame 3. Aluminum alloy has high mechanical strength and good processing performance during production, which makes it easy to manufacture. Float glass is used for glass, and argon is used to fill the space between the two glass panes. When the ambient temperature changes, the double-layer glass combined with argon can effectively block heat transfer, thereby maintaining the stability of the indoor temperature. That is, the window system can not only achieve the goal of eliminating the need for manual glass cleaning and ensuring a reduction in high-altitude operations, thereby improving safety, but also achieve the goal of using a cloth to block sunlight. When used in conjunction with curtains, it can effectively isolate the light source, reduce heat generation, and reduce energy consumption. When the cloth is not needed for shading, the outer wall of the glass is also clean, enhancing the user's comfort when seeing clean glass. Finally, it can also effectively block heat transfer, thereby maintaining the stability of the indoor temperature.
[0026] The present invention provides an energy-saving door and window system with a double-layer thermal insulation structure. It has the following beneficial effects: 1. In the present invention, the driving motor is started to drive the forward and reverse screw rods to move, and then the slider 1, the hollow rod and the slider 2 are driven to move, thereby driving the magnet 1 to move. Through the attraction between the magnet 1 and the magnet 2, the magnet 2 drives the sliding rod to move, so that the sponge on the outer wall of the sliding rod wipes the glass, thereby achieving the effect of eliminating the need for manual cleaning of the glass and reducing the dangers caused by high-altitude operations.
[0027] 2. In the present invention, through the movement of slider 1 and slider 2 and the restriction of the rack plate, the gear drives the rotating column to rotate, and then the cloth is rolled up or unfolded. The hollow rod can be completely fitted with the frame 1, so that when the sunlight is strong, the cloth is completely unfolded to block the sunlight. When it is not needed, the hollow rod is completely fitted with the frame 1 to prevent the sunlight from being blocked.
[0028] 3. In the present invention, by arranging float glass on both sides and adding argon gas between the two float glasses, when the ambient temperature changes, under the premise of ensuring good sealing, the double-layer glass combined with the argon gas can effectively block heat transfer, thereby maintaining the stability of the indoor temperature and reducing the energy consumption of the building.
[0029] 4. In the present invention, the forward and reverse screw rods are driven by a driving motor to move, so that when the sponge on the outer wall of the sliding rod wipes the glass, the blocking cloth can be fully unfolded or reeled in simultaneously, so that each time the blocking cloth is fully unfolded or reeled in, the sponge on the outer wall of the sliding rod can be used to wipe the glass synchronously, so that the shading effect becomes better through the mutual cooperation between the curtain and the blocking cloth, and when the blocking cloth is retracted, the glass is clean, which is a comfortable effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Figure 1 A perspective view of the present invention; Figure 2 It is a partial structural diagram of a slider of the present invention; Figure 3 It is a schematic diagram of the partial structure of the positive and negative screw rods of the present invention; Figure 4 for Figure 3 A magnified schematic diagram of point A; Figure 5 It is a schematic diagram of a partial structure of the framework of the present invention; Figure 6 This is a schematic diagram of the partial structure of the second frame of the present invention; Figure 7 It is a schematic diagram of the partial structure of the gear of the present invention; Figure 8 It is a schematic diagram of the local structure of the hollow rod of the present invention.
[0031] Among them, 1. Frame 1; 2. Frame 2; 3. Frame 3; 4. Drive motor; 5. Forward and reverse screw rods; 6. Guide column; 7. Slider 1; 8. Hollow rod; 9. Slider 2; 10. Fixed column; 11. Magnet 1; 12. Sliding rod; 13. Limit block; 14. Rotating wheel; 15. Magnet 2; 16. Glass; 17. Rotating column; 18. Gear; 19. Rack plate; 20. Cloth stop. DETAILED DESCRIPTION
[0032] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.
[0033] Please see the attached Figure 1 -Attached Figure 8 An embodiment of the present invention provides an energy-saving door and window system with a double-layer heat-insulating structure, including a frame 1, a frame 2 2 is provided on the outer wall of the frame 1, a frame 3 3 is provided on the outer wall of the frame 1, a driving motor 4 is fixedly connected to the inside of the frame 1, and the output end of the driving motor 4 is provided with a forward and reverse screw rod 5. The outer wall of the forward and reverse screw rod 5 is slidably connected to a guide column 6, the outer wall of the guide column 6 is fixedly connected to a slider 1 7, the outer wall of the slider 1 7 is fixedly connected to a hollow rod 8, the outer wall of the hollow rod 8 is fixedly connected to a slider 2 9, the inner wall of the slider 2 9 is slidably connected to a fixed column 10, the inner wall of the hollow rod 8 is provided with a magnet 11, the inner walls of the frame 2 2 and the frame 3 3 are both slidably connected to a sliding rod 12, the outer walls of both sides of the sliding rod 12 are fixedly connected to a limiting block 13, the outer wall of the limiting block 13 is rotatably connected to a rotating wheel 14, the interior of the sliding rod 12 is provided with a magnet 2 15, and glass 16 is provided on both sides of the inner wall of the frame 1.
[0034] Specifically, when the door and window system needs to be cleaned, the driving motor 4 as the driving source is started, and the driving motor 4 drives the forward and reverse screw rods 5 to rotate, wherein the frame 1 supports and restricts the forward and reverse screw rods 5, on the one hand, ensuring that when the driving motor 4 drives the forward and reverse screw rods 5 to rotate, they will not move under force, and on the other hand, ensuring that the forward and reverse screw rods 5 will not fall, thereby driving the guide column 6 to move in the groove on the outer wall of the forward and reverse screw rods 5, thereby synchronously driving the slider 7 to move. Since the slider 7 moves on the inner wall of the frame 1 and is restricted by the frame 1, the slider 7 can only move up and down in a straight line, and will not rotate, thereby driving the hollow rod 8 moves, the hollow rod 8 moves and synchronously drives the slider 2 9 to move, thereby driving the magnet 11 inside the hollow rod 8 to move. Since the magnet 11 and the magnet 2 15 are attracted to each other by opposite poles, the magnet 11 synchronously drives the magnet 2 15 to move, thereby driving the sliding rod 12 to move, and the sliding rod 12 drives the limit block 13 to move on the inner wall of the frame 2 2 and the frame 3 3 through the rotating wheel 14, wherein a sponge (not shown in the figure) is provided on the side of the sliding rod 12 close to the glass 16, so that the sponge cleans the glass 16 and makes the glass 16 clean, thereby achieving the effect of eliminating the need for manual cleaning of the glass 16, ensuring the reduction of high-altitude operations, and improving safety.
[0035] Reference Figure 2 The outer wall of the slider 7 is slidably connected to the inner wall of the frame 1, and the outer wall of the hollow rod 8 is slidably connected to the inner wall of the frame 1.
[0036] Specifically, due to the restriction of frame 1, when slider 1 is moved by guide column 6, it will not rotate on its own, but will be converted into up and down linear motion. When hollow rod 8 moves to the bottom of frame 1, it completely overlaps with frame 1, and the sliding rods 12 on both sides completely overlap with frame 2 2 and frame 3, so that hollow rod 8 will not block the sunlight, and the sponge on the outer wall of hollow rod 8 can be prevented from being exposed to the sun and frequently replaced.
[0037] Reference Figure 8 The outer wall of the slider 2 9 is slidably connected to the inner wall of the frame 1 , and the outer wall of the fixed column 10 is fixedly connected to the inner wall of the frame 1 .
[0038] Specifically, the hollow rod 8 can move smoothly through the restriction of the slider 2 9, and is fixed to the inner wall of the frame 1 through the fixed column 10, further ensuring that the slider 7 will not rotate when driven by the guide column 6, wherein the fixed column 10 provides a restriction on the direction of movement of the slider 2 9, preventing the position of the slider 2 9 from changing and causing the whole to be stuck.
[0039] Reference Figure 5 and attached Figure 6The outer wall of the sliding rod 12 is slidably connected to the outer wall of the glass 16, and the outer wall of the limit block 13 is slidably connected to the outer wall of the frame 1.
[0040] Specifically, the outer wall of the sliding rod 12 slides on the outer wall of the glass 16, so that the sponge on the outer wall of the sliding rod 12 wipes the outer wall of the glass 16, cleans the dirt on the outer wall of the glass 16, and allows sunlight to better illuminate the room. The limit block 13 slides on the inner wall of the frame 1, which limits the movement of the sliding rod 12 and prevents the position of the sliding rod 12 from shifting during movement, resulting in the magnet 1 11 and the magnet 2 15 no longer being opposite to each other, resulting in overall failure.
[0041] Reference Figure 3 and attached Figure 8 The position of magnet 2 15 corresponds to that of magnet 1 11 , and the magnetic pole directions of magnet 2 15 and magnet 1 11 are opposite.
[0042] Specifically, since magnet 2 15 corresponds to magnet 1 11 and the magnetic poles of magnet 2 15 and magnet 1 11 are opposite, according to the principle of opposites attracting each other, magnet 1 11 can synchronously drive magnet 2 15 to move when it moves, thereby driving the sliding rod 12 to move to wipe the outer wall of glass 16 and ensure the sealing of frame 1.
[0043] Reference Figure 2 and attached Figure 7 The outer wall of the slider 2 9 is rotatably connected to the rotating column 17, the outer wall of the rotating column 17 is fixedly connected to the gear 18, the tooth end of the gear 18 is meshed with the rack plate 19, the outer wall of the rack plate 19 is slidably connected to the inner wall of the slider 1 7, and the outer wall of the rotating column 17 is provided with a cloth 20.
[0044] Specifically, when the slider 17 moves, it will synchronously drive the rotating column 17 to move, and then drive the gear 18 connected to the rotating column 17 to move. Through the engagement of the gear 18 and the rack plate 19, the gear 18 rotates during the movement, and then drives the rotating column 17 to rotate, and the cloth 20 is rolled up or unfolded, so that when the slider 29 and the slider 17 are fully raised to the top of the frame 1, the cloth 20 blocks the sunlight. Combined with the use of curtains, it can effectively isolate the light source, reduce heat generation, and reduce energy consumption. In addition, when the cloth 20 is fully rolled up or opened, the sponge on the outer wall of the sliding rod 12 wipes the outer wall of the glass 16, so that when the cloth 20 is not needed for shading, the outer wall of the glass 16 is also clean, which enhances the comfortable effect of the user seeing the clean glass 16.
[0045] Reference Figure 7 The outer wall of the rotating column 17 is rotatably connected to the outer wall of the slider 7, and the outer wall of the rack plate 19 is fixedly connected to the inner wall of the frame 1.
[0046] Specifically, by supporting the slider 1 7 and the slider 2 9, the rotating column 17 is ensured not to fall, and the position of the rotating column 17 can be restricted to prevent the rotating column 17 from changing its position during rotation and causing overall failure. By fixing the rack plate 19, while ensuring that the gear 18 is always engaged with the rack plate 19, it is also ensured that the position of the rack plate 19 does not change when it is subjected to the force of the gear 18.
[0047] Reference Figure 7 The outer wall of the cloth blocking 20 is set on the inner wall of the frame 1, and the length of the cloth blocking 20 is equal to the length of the fixing column 10 and the forward and reverse screw rods 5.
[0048] Specifically, by setting the bottom end of the cloth 20 on the inner wall of the frame 1, the cloth 20 will not have wrinkles when it is fully unfolded, preventing light leakage on both sides. By setting the length of the cloth 20 to be the same as the length of the fixed column 10 and the positive and negative screw rods 5, the cloth 20 can completely cover the glass 16 when it is fully unfolded.
[0049] Reference Figure 7 The blocking cloth 20 is located in the middle of the hollow rod 8 , and the width of the blocking cloth 20 when fully curled is smaller than the width of the hollow rod 8 .
[0050] Specifically, by setting the blocking cloth 20 in the middle of the hollow rod 8, the blocking cloth 20 is prevented from being adsorbed to the outer walls of the glass 16 on both sides due to static electricity, further ensuring that the blocking cloth 20 can cover the glass 16. By setting the blocking cloth 20 so that the width when fully curled is smaller than the width of the hollow rod 8, the blocking cloth 20 can be completely stored inside the hollow rod 8.
[0051] Reference Figure 1 Frame one 1 , frame two 2 , and frame three 3 are made of aluminum alloy, glass 16 is float glass, and argon gas is filled between the two glasses 16 .
[0052] Specifically, by selecting aluminum alloy, frame 1 1, frame 2 2, and frame 3 3 have high mechanical strength and good processing performance during production. By using float glass for glass 16 and using argon filling between the two glasses 16, when the ambient temperature changes, the double-layer glass 16 combined with the argon gas can effectively block heat transfer, thereby maintaining the stability of the indoor temperature.
[0053] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. An energy-saving door and window system with a double-layer heat-insulating structure, comprising a frame (1), characterized in that: The outer wall of the frame 1 (1) is provided with a frame 2 (2), the outer wall of the frame 1 (1) is provided with a frame 3 (3), the interior of the frame 1 (1) is fixedly connected with a driving motor (4), the output end of the driving motor (4) is provided with a forward and reverse screw rod (5), the outer wall of the forward and reverse screw rod (5) is slidably connected with a guide column (6), the outer wall of the guide column (6) is fixedly connected with a slider 1 (7), the outer wall of the slider 1 (7) is fixedly connected with a hollow rod (8), the outer wall of the hollow rod (8) is fixedly connected with a slider 2 (9), the inner wall of the slider 2 (9) is slidably connected to a fixed column (10), the inner wall of the hollow rod (8) is provided with a magnet 1 (11), the inner walls of the frame 2 (2) and the frame 3 (3) are both slidably connected to a sliding rod (12), the outer walls on both sides of the sliding rod (12) are fixedly connected to a limit block (13), the outer wall of the limit block (13) is rotatably connected to a rotating wheel (14), the interior of the sliding rod (12) is provided with a magnet 2 (15), and both sides of the inner wall of the frame 1 (1) are provided with glass (16).
2. The energy-saving door and window system with a double-layer insulation structure according to claim 1, characterized in that: The outer wall of the slider (7) is slidably connected to the inner wall of the frame (1), and the outer wall of the hollow rod (8) is slidably connected to the inner wall of the frame (1).
3. The energy-saving door and window system with a double-layer insulation structure according to claim 1, characterized in that: The outer wall of the slider 2 (9) is slidably connected to the inner wall of the frame 1 (1), and the outer wall of the fixed column (10) is fixedly connected to the inner wall of the frame 1 (1).
4. The energy-saving door and window system with a double-layer insulation structure according to claim 1, characterized in that: The outer wall of the sliding rod (12) is slidably connected to the outer wall of the glass (16), and the outer wall of the limiting block (13) is slidably connected to the outer wall of the frame 1 (1).
5. The energy-saving door and window system with a double-layer insulation structure according to claim 1, characterized in that: The position of the second magnet (15) corresponds to that of the first magnet (11), and the magnetic pole directions of the second magnet (15) and the first magnet (11) are opposite.
6. The energy-saving door and window system with a double-layer thermal insulation structure according to claim 1, characterized in that: The outer wall of the slider 2 (9) is rotatably connected to a rotating column (17), the outer wall of the rotating column (17) is fixedly connected to a gear (18), the tooth end of the gear (18) is meshedly connected to a rack plate (19), the outer wall of the rack plate (19) is slidably connected to the inner wall of the slider 1 (7), and the outer wall of the rotating column (17) is provided with a stop cloth (20).
7. The energy-saving door and window system with a double-layer insulation structure according to claim 6, characterized in that: The outer wall of the rotating column (17) is rotatably connected to the outer wall of the slider (7), and the outer wall of the rack plate (19) is fixedly connected to the inner wall of the frame (1).
8. The energy-saving door and window system with a double-layer insulation structure according to claim 6, characterized in that: The outer wall of the blocking cloth (20) is arranged on the inner wall of the frame 1 (1), and the length of the blocking cloth (20) is equal to the length of the fixing column (10) and the forward and reverse screw rods (5).
9. The energy-saving door and window system with a double-layer insulation structure according to claim 6, characterized in that: The blocking cloth (20) is located in the middle of the hollow rod (8), and the width of the blocking cloth (20) when fully rolled up is smaller than the width of the hollow rod (8).
10. The energy-saving door and window system with a double-layer heat insulation structure according to claim 1, characterized in that: The frame one (1), the frame two (2), and the frame three (3) are made of aluminum alloy, the glass (16) is float glass, and argon gas is filled between the two glasses (16).