High air-tightness energy-saving system door and window

Abstract

The application discloses a high-air-tightness energy-saving system door and window and relates to the technical field of system doors and windows. The application comprises a window, a sealing window is arranged in the window, an opening window is hingedly connected to the inside of the sealing window, a sealing rubber strip is arranged on the outside of the opening window, slidable cleaning plates are arranged on the two sides of the window, a sunshade cloth is wound around the outside of a winding drum, a sliding plate is arranged on the outside of the sunshade cloth, the sliding plate can be locked on the window, a detection hole is arranged in the inner wall of the sealing window, and a sealing plug is sealingly and slidably connected to the detection hole. By opening or closing the opening window, the opening window drives the cleaning plates to reciprocally slide, and the cleaning plates are arranged on the two sides of the window, so that the window can be comprehensively cleaned without manual cleaning. Whether the window is tightly closed can be accurately judged by observing whether the cleaning plates shield the glass, and air leakage of the window can be prevented, and air-tightness detection can be automatically performed.

Description

Technical Field

[0001] This invention relates to the field of system windows and doors technology, specifically to a high airtightness energy-saving system window and door. Background Technology

[0002] Passive houses are low-energy buildings that combine various passive energy-saving methods such as natural ventilation, solar radiation, and heat gain from indoor non-heating sources with high-efficiency energy-saving technologies in the building envelope. They have very strict requirements for the performance of doors and windows.

[0003] As one of the most critical components of a passive house, doors and windows not only have requirements for heat transfer and shading coefficients, but also impose strict regulations on the window's heat gain coefficient, light transmission coefficient, wind pressure resistance, water tightness, air tightness, and installation system. Currently, passive doors and windows typically have a small, operable window at the side, while other areas are covered by glass. The glass area is relatively large, which means that passive doors and windows require frequent cleaning during actual use, otherwise it will affect light transmission. Existing passive doors and windows do not have self-cleaning functions and require manual cleaning. It is difficult to clean the outside side of the glass manually. At the same time, since air tightness has a significant impact on the internal temperature of the passive house, air tightness is very important. However, existing passive doors and windows do not have air tightness self-detection functions. When the window is not closed tightly or the seal fails, it is difficult to detect in time, which can break the internal temperature of the passive house. Summary of the Invention

[0004] The purpose of this invention is to solve the problems of lack of self-cleaning and lack of airtightness self-detection function, and to provide a high airtightness energy-saving system for doors and windows.

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

[0006] A high airtightness energy-saving system door and window includes a window, wherein a sealed window is provided inside the window, an openable window is hinged inside the sealed window, and a sealing strip is provided on the outside of the openable window;

[0007] Both sides of the window are equipped with sliding cleaning panels. When the window is opened, the cleaning panels can be driven to slide. A roller is provided on the cleaning panel located on the indoor side of the window. A sunshade cloth is wound around the outside of the roller. A torsion spring is provided inside the roller. The torsion spring is used to drive the roller to rewind the sunshade cloth. A sliding plate is provided on the outside of the sunshade cloth. The sliding plate can be locked to the window.

[0008] The inner wall of the sealed window is provided with a detection hole, and the detection hole is slidably connected with a sealing plug.

[0009] Furthermore, both sides of the window are provided with sliding rails and tracks, the cleaning plate and the sliding plate are slidably connected in the tracks, both sides of the window are welded with support plates, the sliding rails are slidably connected with sliders, the sliders are rotatably mounted with pulleys on the outside, and the sealed window is provided with rope holes.

[0010] A transmission rope is provided between the support plate and the cleaning plate. The transmission rope changes the transmission direction through a movable pulley. A tension spring is provided between the cleaning plate and the support plate. The tension spring is used to drive the cleaning plate closer to the support plate.

[0011] The opening window is hinged to a connecting rod on the indoor side, and the connecting rod is hinged to the slider. A pull rope is provided between the slider and the opening window on the outdoor side, and the pull rope passes through a rope hole.

[0012] Furthermore, the connecting rod is located away from the hinge point between the open window and the sealed window.

[0013] Furthermore, the slide groove inside the room has a first insertion hole at one end near the sealed window and a second insertion hole at the other end;

[0014] Both the cleaning plate and the sliding plate have guide holes inside, and pins are inserted into the guide holes. The pins can be inserted into the first socket and the second socket.

[0015] Furthermore, a guide groove is provided on the side of the second socket near the sealing window.

[0016] Furthermore, a protruding ring is provided on the outer side of the pull rope;

[0017] The window is slidably connected to a pull sleeve on the outdoor side. The pull sleeve has a through hole inside, through which the pull rope passes. The radius of the convex ring is larger than the radius of the through hole. The pull sleeve and the sealing plug are connected by a steel wire rope.

[0018] The sealing plug has a locking hole on its outer side, and a locking block is slidably connected inside the locking hole. A retaining spring is provided between the locking block and the inner wall of the locking hole, and the retaining spring is used to drive the locking block to slide outward from the locking hole.

[0019] Furthermore, the openable window is equipped with a handle on the indoor side.

[0020] Furthermore, the cleaning panel is provided with soft cleaning bristles on the side near the window.

[0021] The beneficial effects of this invention are as follows:

[0022] This invention allows for thorough cleaning of windows by opening or closing the window, which in turn causes the cleaning plate to slide back and forth. Since the cleaning plate is located on both sides of the window, it can clean the window comprehensively without the need for manual cleaning, making it convenient to use.

[0023] This invention features a roller mounted on a cleaning board, with a sunshade cloth wound around it. When the sliding plate is locked, the window is closed, and the window opens, causing the cleaning board to slide relative to the sliding plate. The cleaning board then moves the roller away from the sliding plate, allowing the sunshade cloth to unfold and provide shade for the window. This eliminates the need for a separate curtain structure, resulting in a compact and convenient design.

[0024] This invention, through the setting of a detection hole and a sealing plug, allows the cleaning plate to provide a sliding driving force to the sealing plug after the door is closed. The sealing plug causes the detection hole to draw in air. When the window is sealed, the cleaning plate does not slide out of the glass. Therefore, by observing whether the cleaning plate is blocking the glass, it is possible to accurately determine whether the window is closed tightly, thereby preventing air leakage from the window and automatically performing airtightness detection. Attached Figure Description

[0025] Figure 1 This is a first-view schematic diagram of the entire invention;

[0026] Figure 2 This is a schematic diagram of the entire invention from a second perspective;

[0027] Figure 3 This is the present invention. Figure 2 Enlarged diagram of part A in the middle;

[0028] Figure 4 This is a schematic diagram of the window and the operable window of the present invention;

[0029] Figure 5 This is the present invention. Figure 4 Enlarged diagram of section B;

[0030] Figure 6 This is the present invention. Figure 4 Enlarged diagram of section C;

[0031] Figure 7 This is a first-view schematic diagram of the cleaning plate and linkage transmission of the present invention;

[0032] Figure 8 This is a second-view schematic diagram of the cleaning plate and linkage transmission of the present invention;

[0033] Figure 9 This is a cross-sectional schematic diagram of the sealing plug of the present invention.

[0034] Reference numerals: 1. Window; 11. Sealed window; 12. Slide rail; 13. Slide groove; 14. First insertion hole; 15. Second insertion hole; 16. Guide groove; 17. Detection hole; 18. Rope hole; 19. Sealing plug; 110. Pull sleeve; 111. Locking block; 112. Snap ring; 2. Opening window; 21. Sealing strip; 3. Cleaning plate; 31. Connecting rod; 32. Slider; 33. Moving pulley; 34. Pull rope; 35. Convex ring; 36. Support plate; 37. Transmission rope; 38. Tension spring; 39. Drum; 310. Slide plate; 311. Pin. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0036] A preferred embodiment of the present invention, a high airtightness and energy-saving system for doors and windows, will be described in detail below. For example... Figures 1-9 As shown, a high airtightness energy-saving system door and window includes a window 1, a sealed window 11 is provided inside the window 1, an openable window 2 is hinged inside the sealed window 11, and a sealing strip 21 is provided on the outside of the openable window 2.

[0037] Sliding cleaning panels 3 are provided on both sides of window 1. When window 2 is opened, the cleaning panels 3 can be driven to slide. A roller 39 is provided on the cleaning panel 3 located on the indoor side of window 1. A sunshade cloth is wound on the outside of the roller 39. A torsion spring is provided inside the roller 39. The torsion spring is used to drive the roller 39 to roll up the sunshade cloth. A sliding plate 310 is provided on the outside of the sunshade cloth. The sliding plate 310 can be locked to window 1.

[0038] The inner wall of the sealing window 11 is provided with a detection hole 17, and the detection hole 17 is slidably connected with a sealing plug 19.

[0039] When the opening window 2 needs to be opened, push the opening window 2. The opening window 2 will cause the cleaning plate 3 to slide. The cleaning plate 3 will move closer to the opening window 2 and clean the large area of ​​glass on the window 1. Since the two sets of cleaning plates 3 are respectively set on both sides of the window 1, both sides of the glass can be cleaned. When the opening window 2 needs to be closed, push the opening window 2 to close it. The opening window 2 will cause the cleaning plate 3 to slide away from the opening window 2 and clean the large area of ​​glass on the window 1 again. When the window is completely closed, lock the sliding plate 310. At this time, the sliding plate... The cleaning plate 310 restricts the sliding of the cleaning plate 3. At this time, the cleaning plate 3 restricts the opening of the window 2, so that the window 2 can be locked without the need for an additional window lock. After the window 2 is fully closed, the control of the sealing plug 19 is slidable. The sealing plug 19 causes the detection hole 17 to draw in air. When the window 2 is not fully closed, the detection hole 17 will not give the sealing plug 19 any restrictive force, and the sealing plug 19 can slide out of the detection hole 17. By judging the position of the sealing plug 19, it is possible to clearly judge whether the window 2 is closed, so as to prevent the temperature inside the passive house from being affected by the window 2 not being closed or the seal failing.

[0040] When shading is needed for window 1, push the opening window 2 to open it. The opening window 2 causes the cleaning plate 3 to slide. The cleaning plate 3 moves closer to the opening window 2 and cleans the large area of ​​glass on window 1. Then lock the sliding plate 310 to close the opening window 2. The opening window 2 causes the cleaning plate 3 to slide away from the opening window 2 and away from the sliding plate 310. The sliding plate 310 causes the sunshade cloth to unfold and shade window 1. No additional structure is needed to shade the window, and the structure is compact.

[0041] Furthermore, the openable window 2 is equipped with a handle on the indoor side, which facilitates opening and closing the openable window 2.

[0042] Furthermore, the cleaning board 3 is equipped with a soft cleaning brush on the side near the window 1. The cleaning effect can be improved by the soft cleaning brush, and the soft cleaning brush can be folded between the cleaning board 3 and the window frame.

[0043] like Figures 4-8 As shown, this embodiment is a driving structure for the cleaning plate 3;

[0044] Both sides of window 1 are provided with slide rails 12 and slide grooves 13. The cleaning plate 3 and the sliding plate 310 are slidably connected in the slide groove 13. Both sides of window 1 are welded with support plates 36. The slide rails 12 are slidably connected with sliders 32. The sliders 32 are rotatably installed with pulleys 33 on the outside of the sliders 32. The sealed window 11 has a rope hole 18 inside.

[0045] A transmission rope 37 is provided between the support plate 36 and the cleaning plate 3. The transmission rope 37 changes the transmission direction through the movable pulley 33. A tension spring 38 is provided between the cleaning plate 3 and the support plate 36. The tension spring 38 is used to drive the cleaning plate 3 to move closer to the support plate 36.

[0046] The opening window 2 is hinged to a connecting rod 31 on the indoor side. The connecting rod 31 is hinged to a slider 32. A pull rope 34 is provided between the outdoor slider 32 and the opening window 2. The pull rope 34 passes through the rope hole 18.

[0047] When shading is needed for window 1, push the opening window 2 to open it. Opening window 2 causes the connecting rod 31 to swing, which in turn causes the slider 32 to slide along the slide rail 12. Sliding rod 32 then moves the movable pulley 33 closer to the opening window 2. The movable pulley 33, via the transmission rope 37, moves the cleaning plate 3 closer to the opening window 2. Because of the movable pulley 33, the sliding distance of the cleaning plate 3 is twice the moving distance of the movable pulley 33, allowing the cleaning plate 3 to more thoroughly clean the glass of window 1 without requiring the opening window 2 to open at a large angle. This results in a compact structure. The cleaning plate 3 cleans the large area of ​​glass on window 1, then locks the sliding plate 310 to close the opening window 2. The opening window 2 causes the connecting rod 31 to swing, and the connecting rod 31 causes the slider 32 to slide along the slide rail 12. The slider 32 causes the movable pulley 33 to move away from the opening window 2. At this time, the transmission rope 37 is released, and the tension spring 38 causes the cleaning plate 3 to move away from the opening window 2. The cleaning plate 3 moves away from the sliding plate 310, and the sliding plate 310 causes the sunshade to unfold. The sunshade covers the window 1. No additional structure is needed to cover the window, and the structure is compact.

[0048] When window 2 is opened, the pull rope 34 drives the slider 32 on the outside side of window 1 to slide. The slider 32 drives the movable pulley 33 to approach window 2. The movable pulley 33 drives the cleaning plate 3 to approach window 2 through the transmission rope 37, so that the cleaning plates 3 on both sides of window 1 can slide at the same time.

[0049] Furthermore, the connecting rod 31 is located away from the hinge point between the opening window 2 and the sealing window 11. This design allows the opening window 2 to swing at a small angle, which in turn allows the movable pulley 33 to move a greater distance.

[0050] Based on the above embodiments, this embodiment is a specific locking structure for the skateboard 310 and the cleaning board 3;

[0051] The indoor slide 13 has a first insertion hole 14 at one end near the sealed window 11 and a second insertion hole 15 at the other end;

[0052] Both the cleaning plate 3 and the sliding plate 310 have guide holes inside, and a pin 311 is inserted into the guide hole. The pin 311 can be inserted into the first socket 14 and the second socket 15.

[0053] When shading is needed for window 1, push the opening window 2 to open it. The opening window 2 causes the connecting rod 31 to swing, and the connecting rod 31 causes the slider 32 to slide along the slide rail 12. The slider 32 causes the movable pulley 33 to approach the opening window 2. The movable pulley 33, through the transmission rope 37, causes the cleaning plate 3 to approach the opening window 2. Due to the setting of the movable pulley 33, the sliding distance of the cleaning plate 3 is twice the moving distance of the movable pulley 33, so that the cleaning plate 3 can clean the glass on window 1 more thoroughly without the need for the opening window 2 to open at a large angle. The structure is compact. The cleaning plate 3 cleans a large area of ​​glass on window 1. At this time, the cleaning plate 3 causes the sliding plate 310 to move to the position of the first socket 14, and then the latch 311 is pressed. The pin 311 is inserted into the first socket 14, locking the slide plate 310 and closing the opening window 2. The opening window 2 causes the connecting rod 31 to swing, and the connecting rod 31 causes the slider 32 to slide along the slide rail 12. The slider 32 causes the movable pulley 33 to move away from the opening window 2. At this time, the transmission rope 37 is released, and the tension spring 38 causes the cleaning plate 3 to move away from the opening window 2. The cleaning plate 3 moves away from the slide plate 310, and the slide plate 310 causes the sunshade to unfold, providing sunshade for the window 1. At this time, the pin 311 on the cleaning plate 3 is pressed and inserted into the second socket 15. The cleaning plate 3 restricts the movement of the movable pulley 33 through the transmission rope 37, and the movable pulley 33 restricts the sliding of the slider 32. The slider 32 restricts the opening of the opening window 2 through the connecting rod 31, making locking convenient.

[0054] Furthermore, a guide groove 16 is provided on the side of the second insertion hole 15 near the sealing window 11.

[0055] With this design, the slide plate 310 is locked, closing the opening window 2. The opening window 2 causes the connecting rod 31 to swing, and the connecting rod 31 causes the slider 32 to slide along the slide rail 12. The slider 32 causes the movable pulley 33 to move away from the opening window 2. At this time, the transmission rope 37 is relaxed, and the tension spring 38 causes the cleaning plate 3 to move away from the opening window 2. The cleaning plate 3 moves away from the slide plate 310, and the slide plate 310 causes the sunshade to unfold, shading the window 1. At this time, the pin 311 on the cleaning plate 3 is pressed and inserted into the second insertion hole 15. In order to prevent the tension spring 38 from decreasing and causing the cleaning plate 3 to be unable to move to the position of the second insertion hole 15, the pin 311 is first inserted into the guide groove 16 through the setting of the guide groove 16. Through the guidance of the guide groove 16, the pin 311 can bring the cleaning plate 3 to the position of the second insertion hole 15, ensuring a good locking effect of the opening window 2.

[0056] like Figures 7-9 As shown, this embodiment features a sliding structure for the sealing plug 19;

[0057] A protruding ring 35 is provided on the outer side of the pull rope 34. A pull sleeve 110 is slidably connected to the window 1 on the outdoor side. A through hole is opened inside the pull sleeve 110. The pull rope 34 passes through the through hole. The radius of the protruding ring 35 is larger than the radius of the through hole. The pull sleeve 110 and the sealing plug 19 are connected by a steel wire rope.

[0058] The sealing plug 19 has a locking hole on its outer side, and a locking block 111 is slidably connected inside the locking hole. A retaining spring 112 is provided between the locking block 111 and the inner wall of the locking hole. The retaining spring 112 is used to drive the locking block 111 to slide outward from the locking hole.

[0059] Initially, the sealing plug 19 penetrates the detection hole 17, and the locking block 111 is located in the sealing window 11. When the opening window 2 closes, the transmission rope 37 is released, and the tension spring 38 drives the cleaning plate 3 away from the opening window 2. The cleaning plate 3 drives the pull rope 34 to reset. When the opening window 2 is completely closed, the opening window 2 pushes the sealing plug 19 to slide into the detection hole 17. At this time, the locking block 111 slides into the locking hole under the action of the detection hole 17, and the locking block 111 no longer restricts the sliding of the sealing plug 19. When the sealing effect of the opening window 2 is good, the detection hole 17 will not allow air to pass through. The detection hole 17 provides a limiting force to the sealing plug 19 through air pressure. 9 cannot slide. The sealing plug 19 restricts the sliding of the pull sleeve 110 through the steel wire rope. The pull sleeve 110 restricts the movement of the pull rope 34 through the convex ring 35. The pull rope 34 restricts the sliding of the outdoor cleaning plate 3. At this time, the cleaning plate 3 can be observed through the glass of window 1. When the sealing of the open window 2 fails, the detection hole 17 is ventilated. At this time, the sealing plug 19 is not restricted by force. The tension spring 38 drives the cleaning plate 3 to slide to the window frame position, away from the glass. Thus, by observing the position of the outdoor cleaning plate 3, it is possible to clearly determine whether the sealing of the open window 2 has failed. No additional driving force is required for the sealing plug 19. It can automatically detect when the window is closed. The structure is compact.

[0060] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high airtightness energy-saving system door and window, comprising a window (1), characterized in that, The window (1) has a sealed window (11) inside, and an openable window (2) is hinged inside the sealed window (11). A sealing strip (21) is provided on the outside of the openable window (2). Sliding cleaning panels (3) are provided on both sides of the window (1). When the window (2) is opened, the cleaning panels (3) can be driven to slide. A roller (39) is provided on the cleaning panel (3) located on the indoor side of the window (1). A sunshade cloth is wound around the outside of the roller (39). A torsion spring is provided inside the roller (39). The torsion spring is used to drive the roller (39) to roll up the sunshade cloth. A sliding plate (310) is provided on the outside of the sunshade cloth. The sliding plate (310) can be locked on the window (1). The inner wall of the sealing window (11) is provided with a detection hole (17), and the detection hole (17) is slidably connected with a sealing plug (19).

2. The high airtightness energy-saving system door and window according to claim 1, characterized in that, The window (1) is provided with slide rails (12) and slide grooves (13) on both sides. The cleaning plate (3) and the slide plate (310) are slidably connected in the slide groove (13). The window (1) is provided with support plates (36) on both sides. The slide rails (12) are slidably connected with sliders (32). The sliders (32) are rotatably installed with pulleys (33) on the outside of the sliders (32). The sealed window (11) is provided with rope holes (18). A transmission rope (37) is provided between the support plate (36) and the cleaning plate (3). The transmission rope (37) changes the transmission direction through the movable pulley (33). A tension spring (38) is provided between the cleaning plate (3) and the support plate (36). The tension spring (38) is used to drive the cleaning plate (3) to move closer to the support plate (36). The opening window (2) is hinged to a connecting rod (31) on the indoor side. The connecting rod (31) is hinged to the slider (32). A pull rope (34) is provided between the slider (32) and the opening window (2) outdoors. The pull rope (34) passes through the rope hole (18).

3. The high airtightness energy-saving system door and window according to claim 2, characterized in that, The connecting rod (31) is away from the hinge point between the opening window (2) and the sealing window (11).

4. The high airtightness energy-saving system door and window according to claim 3, characterized in that, The slide (13) in the interior has a first insertion hole (14) at one end near the sealed window (11) and a second insertion hole (15) at the other end. The cleaning plate (3) and the sliding plate (310) are both provided with guide holes, and a pin (311) is inserted into the guide hole. The pin (311) can be inserted into the first socket (14) and the second socket (15).

5. A high airtightness energy-saving system door and window according to claim 4, characterized in that, The second insertion hole (15) is provided with a guide groove (16) on the side near the sealing window (11).

6. The high airtightness energy-saving system door and window according to claim 5, characterized in that, The outer side of the pull rope (34) is provided with a protruding ring (35); The window (1) is slidably connected to a pull sleeve (110) on the outdoor side. The pull sleeve (110) has a through hole inside. The pull rope (34) passes through the through hole. The radius of the convex ring (35) is larger than the radius of the through hole. The pull sleeve (110) and the sealing plug (19) are connected by a steel wire rope. The sealing plug (19) has a card hole on its outer side, and a card block (111) is slidably connected inside the card hole. A retaining spring (112) is provided between the card block (111) and the inner wall of the card hole. The retaining spring (112) is used to drive the card block (111) to slide outward from the card hole.

7. A high airtightness energy-saving system door and window according to any one of claims 1-6, characterized in that, The opening window (2) is located on the indoor side and has a handle.

8. A high airtightness energy-saving system door and window according to claim 7, characterized in that, The cleaning board (3) is provided with cleaning soft bristles on the side near the window (1).

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