Heat preservation and insulation door and window

Abstract

The utility model discloses a heat preservation and insulation door and window which comprises a window outer frame, an installation plate is arranged on one side of the window outer frame, a rotating frame is arranged on one side of the installation plate, heat insulation glass is installed on the rotating frame, two installation grooves are formed in the installation plate, positioning rods are arranged in the installation grooves, and the bottoms of the positioning rods are fixedly connected with the installation plate. One side of the rotating frame is fixedly connected with two positioning plates, the positioning plates sleeve the positioning rods, the positioning plates are fixedly connected with the rotating frame, one side of the mounting plate is provided with two square grooves, the square grooves are communicated with the mounting groove, trapezoidal blocks are arranged in the square grooves, and one side of each trapezoidal block is fixedly connected with a moving plate; a square plate is fixedly connected to the side, away from the trapezoidal block, of the movable plate, an inclined groove is formed in the square plate, and an extrusion rod is arranged in the inclined groove. According to the utility model, the disassembly and assembly process is effectively simplified, the time and energy required for disassembly and assembly are greatly shortened, the labor input of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, and in particular to a heat-insulating door and window. Background Technology

[0002] Doors and windows are structural components in buildings used to provide entrances and exits, ventilation, lighting, heat insulation, and sound insulation. They play a role in connecting indoor and outdoor spaces, ensuring safety, and regulating air circulation and light. Currently, in order to achieve the effect of heat preservation, thermally broken aluminum profiles and insulated glass are generally used to make insulated doors and windows. However, most of the existing insulated doors and windows still have problems that need to be solved.

[0003] After a period of use, doors and windows need to be disassembled for thorough cleaning to maintain good heat insulation and sound insulation. However, most existing insulated doors and windows are difficult to remove from the window frame, requiring a lot of time for installation and disassembly, which increases maintenance costs. Therefore, it is urgent to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a heat-insulating and heat-resistant door and window.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A heat-insulating door / window includes an outer window frame. A mounting plate is provided on one side of the outer window frame, and a rotating frame is provided on one side of the mounting plate. Heat-insulating glass is mounted on the rotating frame. Two mounting grooves are formed on the mounting plate, and positioning rods are disposed within the mounting grooves. The bottom of the positioning rods is fixedly connected to the mounting plate. Two positioning plates are fixedly connected to one side of the rotating frame, and the positioning plates are sleeved on the positioning rods and fixedly connected to the rotating frame. Two square grooves are formed on one side of the mounting plate, communicating with the mounting grooves. A trapezoidal block is disposed within each square groove. A movable plate is fixedly connected to one side of each trapezoidal block, and a square plate is fixedly connected to the movable plate on the side away from the trapezoidal block. An inclined groove is formed on the square plate, and a pressing rod is disposed within the inclined groove. Two pressing rods are fixedly connected to the same connecting plate. A handle is fixedly connected to the side away from the compression rod. Due to the technical means of restricting the position of the rotating frame through the cooperation of a positioning plate, positioning rod, and trapezoidal block, the position between the rotating frame and the mounting plate is stable when the positioning plate is fitted onto the positioning rod and the trapezoidal block is at the top of the positioning plate. When disassembly is required, the handle is moved to remove the trapezoidal block from the top of the positioning plate, allowing the positioning plate to be removed from the positioning rod and the rotating frame to be disassembled for cleaning. This effectively solves the problem mentioned in the background art that most existing thermal insulation doors and windows are difficult to remove from the window frame, requiring a lot of time for installation and disassembly, increasing maintenance costs. Therefore, it effectively simplifies the disassembly and assembly process, significantly reduces the time and effort required for disassembly and assembly, reduces the labor input of workers, and improves work efficiency.

[0007] Preferably, the connecting plate is fitted with a U-shaped plate, and the connecting plate is slidably connected to the U-shaped plate.

[0008] Preferably, the U-shaped plate is fixedly connected to a housing, and the housing is fixedly connected to a mounting plate.

[0009] Preferably, the outer shell has a straight groove, which is adapted to the extrusion rod. The extrusion rod is disposed in the straight groove and is slidably connected to the outer shell.

[0010] Preferably, two guide rods are fixedly connected to one side of the mounting plate. The guide rods pass through the movable plate, the movable plate is slidably connected to the guide rods, and the guide rods are sleeved with springs.

[0011] Preferably, two hinges are fixedly connected to one side of the mounting plate, and the two hinges are fixedly connected to the outer frame of the window at the end away from the mounting plate.

[0012] The beneficial effects of this utility model are as follows:

[0013] By employing a combination of positioning plates, positioning rods, and trapezoidal blocks to restrict the position of the rotating frame, the position between the rotating frame and the mounting plate is stabilized when the positioning plate is fitted onto the positioning rod and the trapezoidal block is at the top of the positioning plate. When disassembly is required, simply move the handle to remove the trapezoidal block from the top of the positioning plate, allowing the positioning plate to be removed from the positioning rod and the rotating frame to be detached for cleaning. This effectively solves the problem mentioned in the background section where most existing insulated doors and windows are difficult to remove from the window frame, requiring significant time for installation and disassembly, thus increasing maintenance costs. This significantly simplifies the disassembly and assembly process, greatly reduces the time and effort required, decreases labor input, and improves work efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a heat-insulating door and window proposed in this utility model;

[0015] Figure 2 This is a partial structural schematic diagram of a heat-insulating door and window proposed in this utility model;

[0016] Figure 3 This is a partial cross-sectional view of the thermal insulation door and window proposed in this utility model.

[0017] Figure 4 This is a schematic diagram of the positioning plate structure of a heat-insulating door / window according to the present invention.

[0018] Figure 5 This is a schematic diagram of the unfolded structure of the positioning plate of a heat-insulating door / window proposed in this utility model.

[0019] In the diagram: 1. Window outer frame; 2. Mounting plate; 3. Rotating frame; 4. Mounting groove; 5. Positioning rod; 6. Positioning plate; 7. Square groove; 8. Trapezoidal block; 9. Moving plate; 10. Square plate; 11. Slanted groove; 12. Extrusion rod; 13. Connecting plate; 14. Handle; 15. U-shaped plate; 16. Guide rod; 17. Spring; 18. Insulated glass; 19. Hinge; 20. Outer shell; 21. Straight groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-5A type of insulated window includes an outer window frame 1, a mounting plate 2 on one side of the outer window frame 1, and a rotating frame 3 on one side of the mounting plate 2. Both the outer window frame 1 and the mounting plate 2 are made of thermally broken aluminum profiles and have thermal insulation cotton inside. Thermally insulated glass 18 is installed on the rotating frame 3. Two mounting grooves 4 are provided on the mounting plate 2, and positioning rods 5 are installed in the mounting grooves 4. The bottom of the positioning rods 5 is fixedly connected to the mounting plate 2. Two positioning plates 6 are fixedly connected to one side of the rotating frame 3, and the positioning plates 6 are fitted onto the positioning rods 5 and fixedly connected to the rotating frame 3. Two square grooves 7 are provided on one side of the mounting plate 2, and the square grooves 7 communicate with the mounting grooves 4. Trapezoidal blocks 8 are provided in the square grooves 7, and a movable plate 9 is fixedly connected to one side of the trapezoidal block 8. A square plate 10 is fixedly connected to the movable plate 9 on the side away from the trapezoidal block 8. An inclined groove 11 is provided on the square plate 10, and a pressing rod 12 is provided in the inclined groove 11. The two pressing rods 12... A fixed connection plate 13 is used, and a handle 14 is fixedly connected to the side of the connecting plate 13 away from the pressing rod 12. Due to the technical means of restricting the position of the rotating frame by the cooperation of the positioning plate, positioning rod, and trapezoidal block, when the positioning plate is fitted on the positioning rod and the trapezoidal block is at the top of the positioning plate, the position between the rotating frame and the mounting plate can be kept stable. When disassembly is required, the handle is moved to remove the trapezoidal block from the top of the positioning plate, so that the positioning plate can be removed from the positioning rod and the rotating frame can be removed for cleaning. This effectively solves the problem mentioned in the background art that most of the existing thermal insulation doors and windows are difficult to remove from the window frame, requiring a lot of time for installation and disassembly, which increases maintenance costs. Thus, it effectively simplifies the disassembly and assembly process, greatly shortens the time and effort required for disassembly and assembly, reduces the labor input of workers, and improves work efficiency.

[0022] In this utility model, the connecting plate 13 is fitted with a U-shaped plate 15, and the connecting plate 13 is slidably connected to the U-shaped plate 15. When the connecting plate 13 moves, it will move along the U-shaped plate 15 to ensure the stability of the connecting plate 13 when it moves.

[0023] In this utility model, the U-shaped plate 15 is fixedly connected to the outer shell 20, and the outer shell 20 is fixedly connected to the mounting plate 2.

[0024] In this utility model, a straight groove 21 is provided on the outer shell 20. The straight groove 21 is adapted to the extrusion rod 12. The extrusion rod 12 is disposed in the straight groove 21 and is slidably connected to the outer shell 20. When the extrusion rod 12 moves, it will move along the straight groove 21, so that the extrusion rod 12 can make linear motion.

[0025] In this utility model, two guide rods 16 are fixedly connected to one side of the mounting plate 2. The guide rods 16 pass through the moving plate 9, and the moving plate 9 is slidably connected to the guide rods 16. The guide rods 16 are fitted with springs 17. When the moving plate 9 moves, it will move along the guide rods 16 to ensure the stability of the moving plate 9 when it moves.

[0026] In this utility model, two hinges 19 are fixedly connected to one side of the mounting plate 2, and the two hinges 19 are fixedly connected to the outer frame 1 of the window at the end away from the mounting plate 2.

[0027] Working principle: During assembly, the positioning plate 6 is placed into the mounting slot 4, and then the rotating frame 3 is lowered. The positioning plate 6 is then placed on the positioning rod 5 to position the rotating frame 3. As the rotating frame 3 lowers, the positioning plate 6 also descends. This descent of the positioning plate 6 presses against the inclined surface of the trapezoidal block 8, causing it to move laterally. The movement of the trapezoidal block 8 then moves the moving plate 9 along the guide rod 16. This movement compresses the spring 17, causing it to contract. When the positioning plate 6 is fully placed on the positioning rod 5, the contracted spring 17 extends, allowing the moving plate 9 to move laterally. 9. Move back to the initial position, which will move the trapezoidal block 8 to the top of the positioning plate 6 and restrict the position of the positioning plate 6. The rotating frame 3 can then be installed. When the rotating frame 3 needs to be removed, move the handle 14. The handle 14 will drive the connecting plate 13 to move. The connecting plate 13 will drive the pressing rod 12 to move. The pressing rod 12 will press the square plate 10 to move the square plate 10. The movement of the square plate 10 will drive the moving plate 9 to move along the square plate 10, and remove the trapezoidal block 8 from the top of the positioning plate 6. The positioning plate 6 can then be removed from the positioning rod 5 and taken out from the mounting slot 4. The rotating frame 3 can then be removed.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A thermal insulation door and window comprising a window outer frame (1), characterized in that, A mounting plate (2) is provided on one side of the window outer frame (1), and a rotating frame (3) is provided on one side of the mounting plate (2). Insulating glass (18) is installed on the rotating frame (3). Two mounting slots (4) are provided on the mounting plate (2), and a positioning rod (5) is provided in each mounting slot (4). The bottom of the positioning rod (5) is fixedly connected to the mounting plate (2). Two positioning plates (6) are fixedly connected to one side of the rotating frame (3). The positioning plates (6) are fitted onto the positioning rods (5), and the positioning plates (6) are fixedly connected to the rotating frame (3). A mounting plate (2) has an opening on one side... Two square grooves (7) are provided, which are connected to the mounting groove (4). A trapezoidal block (8) is provided in the square groove (7). A movable plate (9) is fixedly connected to one side of the trapezoidal block (8). A square plate (10) is fixedly connected to the movable plate (9) on the side away from the trapezoidal block (8). An inclined groove (11) is provided on the square plate (10). An extrusion rod (12) is provided in the inclined groove (11). The two extrusion rods (12) are fixedly connected to the same connecting plate (13). A handle (14) is fixedly connected to the connecting plate (13) on the side away from the extrusion rod (12).

2. The thermally insulated door, window, or the like according to claim 1, characterized in that The connecting plate (13) is fitted with a U-shaped plate (15), and the connecting plate (13) is slidably connected to the U-shaped plate (15).

3. The thermally insulated door, window, or the like according to claim 2, characterized in that The U-shaped plate (15) is fixedly connected to the outer shell (20), and the outer shell (20) is fixedly connected to the mounting plate (2).

4. The thermally insulated door, window, or the like according to claim 3, characterized in that The outer shell (20) has a straight groove (21) that is adapted to the extrusion rod (12). The extrusion rod (12) is disposed in the straight groove (21) and is slidably connected to the outer shell (20).

5. The thermally insulated door, window, or door-window unit according to claim 1, characterized in that Two guide rods (16) are fixedly connected to one side of the mounting plate (2). The guide rods (16) pass through the movable plate (9). The movable plate (9) is slidably connected to the guide rods (16). The guide rods (16) are fitted with springs (17).

6. The thermally insulated door, window, or the like according to claim 5, characterized in that Two hinges (19) are fixedly connected to one side of the mounting plate (2), and the two hinges (19) are fixedly connected to the outer frame of the window (1) at the end away from the mounting plate (2).

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