Intelligent lifting ventilating window

Abstract

The utility model provides an intelligent lifting ventilating window, which relates to the field of lifting windows, and comprises a window frame, a lifting sash, a translation sash, a lifting transmission system and a control system, the window frame is composed of an upper cross beam, a lower cross beam, a transverse mullion and a side frame, the lifting transmission system and the control system are installed in the upper cross beam, the translation sash is located at the lower end of the window frame, and the translation sash is located at the lower end of the window frame. Between the lifting sash and the side frame, a lifting rail is arranged on the inner side of the side frame, the lifting sash is driven by a lifting transmission system to ascend and descend in the lifting rail, and the translation sash horizontally moves to the lower end of the window frame through a horizontal transmission component. The two window sashes are completed step by step in the opening and closing process, so that the operation action of the single window sash is simplified, a brand new operation mode of first vertical lifting and then horizontal movement is achieved, three states of opening, micro ventilation and closing are achieved, the translation sash can be independently opened during closing, a horizontal space is reserved between the lifting sash and the translation sash, and the window is in the micro ventilation state.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting windows, in particular to an intelligent lifting ventilation window. Background Art

[0002] Although the existing lifting windows can realize the functions of opening and closing, the running track or action of the opening fan is complicated and prone to failure, under the premise that the air tightness, water tightness, thermal insulation and wind pressure resistance can meet the performance requirements of new buildings.

[0003] Furthermore, the anti-falling of lifting fans is related to safety issues and has always been a focus of attention in the industry. How to design a lifting window with good wind and pressure resistance, high anti-falling safety, and suitable for coastal cities is the subject of this case. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an intelligent lifting ventilation window, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an intelligent lifting ventilation window, including a window frame, a lifting fan, a sliding fan, a lifting transmission system and a control system, the window frame is composed of an upper crossbeam, a lower crossbeam, a horizontal middle bar and a side frame, the lifting transmission system and the control system are installed in the upper crossbeam, the sliding fan is located at the lower end of the window frame, and the lifting fan is lifted and lowered between the side frame: a lifting track is opened on the inner side of the side frame, the lifting fan is driven to lift and lower in the lifting track by the lifting transmission system, and the sliding fan is horizontally moved with the lower end of the window frame through a horizontal transmission component.

[0008] Preferably, the horizontal stile, the front stile and the rear stile, the lifting track is opened on the inner side of the side frame between the front stile and the rear stile, the lifting track is divided into an upper track and a lower track, the upper and lower end surfaces of the side of the lifting window are respectively rotatably connected to pulleys, and the upper and lower pulleys are rollingly connected to the upper track and the lower track.

[0009] Preferably, the horizontal transmission component includes a scissor link, a mounting plate 1, a mounting plate 2, and a push rod motor, the mounting plate 1 is arranged on the side of the sliding fan, the mounting plate 2 is arranged on the inner side of the side frame of the window frame, the mounting plate 1 and the mounting plate 2 are each slidably connected to a slider at the lower end, the upper end of the scissor link is respectively hinged to the mounting plate 1 and the mounting plate 2, the lower end of the scissor link is respectively hinged to the slider, the push rod motor is on the inner side of the side frame of the window frame, and the push rod of the push rod motor is connected to the slider on the mounting plate 2.

[0010] Preferably, a plurality of load-bearing pulleys are installed at the lower end of the translational sash, the upper ends of the load-bearing pulleys are installed at the lower end of the translational sash, and the lower ends roll on the lower cross beam of the window frame.

[0011] Preferably, it further comprises a plurality of sealing strips, wherein a sealing strip is arranged on the inner side of the outer extension of the upper cross beam, and sealing strips are arranged on the upper and lower ends of the inner side of the front middle mullion.

[0012] Preferably, it also includes a locking component, which includes a change-of-direction locking mechanism 1 and a change-of-direction locking mechanism 2. The change-of-direction locking mechanism 1 is arranged on the right side of the lower end of the upper crossbeam, and the change-of-direction locking mechanism 2 is arranged on the upper end of the lifting fan. When the lifting fan is closed, the change-of-direction locking mechanism 1 and the change-of-direction locking mechanism 2 are matched with each other.

[0013] (III) Beneficial effects

[0014] The utility model provides an intelligent lifting ventilation window, which has the following beneficial effects:

[0015] 1. The intelligent lifting ventilation window has changed the operation mode of the traditional lifting and pulling window. The opening and closing process is completed step by step by two window sashes, thereby simplifying the operation of a single window sash, realizing a new operation mode of vertical lifting first and then horizontal movement. There are three states: open, micro-ventilation, and closed. The sliding sash can be opened separately when closed. There is a horizontal space between the lifting sash and the sliding sash to keep the window in a micro-ventilation state.

[0016] 2. The intelligent lifting ventilation window is driven by a push rod motor and realizes the translation of the sliding fan under the transmission of the hinge. Under the self-locking force of the push rod motor, it achieves better pressure and wind resistance and stronger sealing effect. When the lifting fan is closed, the lifting fan is placed directly above the sliding fan, and the support of the sliding fan helps prevent the lifting fan from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a new front view of the utility model in the closed state;

[0018] Figure 2 This is a longitudinal sectional view of the utility model in the open state;

[0019] Figure 3 This is a longitudinal cross-sectional view of the utility model in a micro-ventilation state;

[0020] Figure 4 This is a longitudinal sectional view of the utility model in a closed state;

[0021] Figure 5 for Figure 1 AA section view in the middle closed state;

[0022] Figure 6 for Figure 1 BB section view in the middle open state;

[0023] Figure 7 for Figure 1 BB section view in the middle closed state;

[0024] Figure 8 for Figure 1 BB cross-sectional view of medium and micro ventilation state;

[0025] Fig. 9 It is a schematic diagram of the structure of the translation transmission system of the utility model.

[0026] In the figure: 1. Window frame; 11. Upper crossbeam; 12. Lower crossbeam; 13. Horizontal center stile; 131. Front center stile; 132. Rear center stile; 14. Side frame; 2. Lifting fan; 3. Sliding fan; 4. Sliding transmission system; 5. Control system; 6. Lifting track; 61. Upper track; 62. Lower track; 7. Scissor connecting rod; 8. Mounting plate one; 9. Mounting plate two; 10. Load-bearing pulley; 15. Sealing strip; 16. Reversible locking mechanism one; 17. Reversible locking mechanism two; 18. Pulley connected to base; 19. Pulley; 20. Mounting plate connected to base; 21. Push rod motor; 22. Slider. DETAILED DESCRIPTION

[0027] The utility model provides an intelligent lifting ventilation window. Figure 1-9 As shown, it includes a window frame 1, a lifting fan 2, a sliding fan 3, a lifting transmission system and a control system 5. The window frame 1 is composed of an upper crossbeam 11, a lower crossbeam 12, a horizontal middle stile 13 and a side frame 14. The lifting transmission system and the control system 5 are installed in the upper crossbeam 11. The sliding fan 3 is located at the lower end of the window frame 1. The lifting fan 2 is lifted and lowered between the side frame 14: a lifting track 6 is opened on the inner side of the side frame 14. The lifting fan 2 is driven by the lifting transmission system to lift and lower in the lifting track 6. The sliding fan 3 is horizontally moved with the lower end of the window frame 1 through a horizontal transmission component. The lifting transmission system can be a motor-driven steel cable, one end of the steel cable is wound and fixed on the motor output shaft, and the other end is fixed on the opening. The motor is started to rotate forward and reverse to realize the lifting and lowering of the opening fan.

[0028] The horizontal stile 13 comprises a front stile 131 and a rear stile 132, and the lifting track 6 is opened on the inner side of the side frame 14 between the front stile 131 and the rear stile 132. The lifting track 6 is divided into an upper track 61 and a lower track 62. The upper and lower end surfaces of the side of the lifting window are respectively rotatably connected to the pulley 19, and the upper and lower pulleys 19 are rollingly connected to the upper track 61 and the lower track 62.

[0029] The horizontal transmission component includes a scissor link 7, a mounting plate 1 8, a mounting plate 2 9, and a push rod motor 21. The mounting plate 1 8 is arranged on the side of the sliding fan 3, and the mounting plate 2 9 is arranged on the inner side of the side frame 14 of the window frame 1. The lower ends of the mounting plates 1 8 and 2 9 are slidably connected with sliders. The upper ends of the scissor links 7 are respectively hinged to the mounting plates 1 8 and 2 9, and the lower ends of the scissor links 7 are respectively hinged to the sliders. The push rod motor 21 is on the inner side of the side frame 14 of the window frame 1, and the push rod of the push rod motor 21 is connected to the slider on the mounting plate 2 9.

[0030] A plurality of load-bearing pulleys 10 are installed at the lower end of the translational sash 3 , and the upper ends of the load-bearing pulleys 10 are installed at the lower end of the translational sash 3 , and the lower ends roll on the lower cross beam 12 of the window frame 1 .

[0031] It also includes a plurality of sealing strips 15 . The sealing strips 15 are arranged on the inner side of the outer extension of the upper cross beam 11 , and the sealing strips 15 are arranged on the upper and lower ends of the inner side of the front middle bar 131 .

[0032] It also includes a locking component, which includes a direction-changing locking mechanism 16 and a direction-changing locking mechanism 2 17. The direction-changing locking mechanism 16 is arranged on the right side of the lower end of the upper crossbeam 11, and the direction-changing locking mechanism 2 17 is arranged on the upper end of the lifting fan 2. When the lifting fan 2 is closed, the direction-changing locking mechanism 16 and the direction-changing locking mechanism 2 17 are matched with each other. The principle of the locking component is: when the lifting fan 2 is closed in the last stage, the lifting fan 2 moves obliquely upward along the track, so the direction-changing locking mechanism 2 17 also moves obliquely upward to the closed state. At this time, the outer side of the lifting fan 2 presses the rubber strip, and the power system pulls the lifting fan 2 upward to make the direction-changing locking mechanism 2 17 and the direction-changing locking mechanism 1 16 closely contact and limit the lifting fan 2 from moving inward and upward, thereby realizing the locking function.

[0033] Working principle: The intelligent lifting ventilation window includes a window frame 1, a lifting fan 2, a lifting transmission system, a translation fan 3, and a translation transmission system 4. The lifting transmission system is installed on the window frame 1. A track is installed and fixed on the side frame 14 of the window frame 1. The lifting fan 2 is driven by the lifting transmission system and lifts along the track on both sides of the window frame 1: the window frame 1 is also provided with a translation transmission system 4, including a scissor connecting rod 7, a mounting plate 1 8, a mounting plate 2 9, and a push rod motor 21. The mounting plate 1 8 is arranged on the side of the translation fan 3, and the mounting plate 2 9 is arranged with the side frame 14 of the window frame 1. On the inner side of the side frame 14 of the window frame 1, the lower ends of the mounting plates 1 8 and 2 9 are slidably connected with sliders, the upper ends of the scissor links 7 are respectively hinged to the mounting plates 1 8 and 2 9, and the lower ends of the scissor links 7 are respectively hinged to the sliders, the push rod motor 21 is on the inner side of the side frame 14 of the window frame 1, and the push rod of the push rod motor 21 is connected to the slider on the mounting plate 2 9. After the lifting fan 2 is lifted, the push rod motor 21 pushes out the slider to slide upward, pushes the scissor links 7 to move, and then drives the translation fan 3 to move horizontally, so that the entire window sash is closed.

[0034] To sum up, the intelligent lifting ventilation window has changed the operation mode of the traditional lifting and pulling window. The opening and closing process is completed step by step by two window sashes, thereby simplifying the operation of a single window sash, and realizing a new operation mode of first vertical lifting and then horizontal movement. There are three states: open, micro-ventilation, and closed. The sliding fan 3 can be opened separately when closed, and a horizontal space is left between the lifting fan 2 and the sliding fan 3 to put the window in a micro-ventilation state; the intelligent lifting ventilation window is driven by a push rod motor 21, and the translation of the sliding fan 3 is realized under the transmission of the hinge. Under the self-locking force of the push rod motor 21, better pressure and wind resistance and stronger sealing effect are achieved. When the lifting fan 2 is closed, the lifting fan 2 is placed directly above the sliding fan 3, and the support of the sliding fan 3 is beneficial to prevent the lifting fan 2 from falling.

[0035] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent lifting ventilation window, comprising a window frame (1), a lifting fan (2), a translation fan (3), a lifting transmission system and a control system (5), wherein the window frame (1) is composed of an upper crossbeam (11), a lower crossbeam (12), a horizontal middle stile (13) and a side frame (14), the lifting transmission system and the control system (5) are installed in the upper crossbeam (11), the translation fan (3) is located at the lower end of the window frame (1), and the lifting fan (2) is between the lifting and lowering and the side frame (14), characterized in that: A lifting track (6) is provided on the inner side of the side frame (14); the lifting fan (2) is driven by a lifting transmission system to be lifted and lowered in the lifting track (6); and the translation fan (3) is moved horizontally with the lower end of the window frame (1) through a horizontal transmission component.

2. The intelligent lifting ventilation window according to claim 1, characterized in that: The horizontal stile (13) comprises a front stile (131) and a rear stile (132); the lifting track (6) is provided on the inner side of the side frame (14) between the front stile (131) and the rear stile (132); the lifting track (6) is divided into an upper track (61) and a lower track (62); the upper and lower end surfaces of the side surface of the lifting fan (2) are respectively rotatably connected to pulleys (19); and the upper and lower pulleys (19) are rollingly connected to the upper track (61) and the lower track (62).

3. The intelligent lifting ventilation window according to claim 1, characterized in that: The horizontal transmission component comprises a scissor link (7), a mounting plate 1 (8), a mounting plate 2 (9), and a push rod motor (21); the mounting plate 1 (8) is arranged on the side of the sliding sash (3); the mounting plate 2 (9) is arranged on the inner side of the side frame (14) of the window frame (1); the lower ends of the mounting plate 1 (8) and the mounting plate 2 (9) are slidably connected with a slider (22); the upper ends of the scissor link (7) are respectively hinged to the mounting plate 1 (8) and the mounting plate 2 (9); the lower ends of the scissor link (7) are respectively hinged to the slider (22); the push rod motor (21) is on the inner side of the side frame (14) of the window frame (1); and the push rod of the push rod motor (21) is connected to the slider (22) on the mounting plate 2 (9).

4. The intelligent lifting ventilation window according to claim 1, characterized in that: A plurality of load-bearing pulleys (10) are installed at the lower end of the translational sash (3); the upper end of the load-bearing pulley (10) is installed at the lower end of the translational sash (3), and the lower end rolls on the lower crossbeam (12) of the window frame (1).

5. The intelligent lifting ventilation window according to claim 2, characterized in that: It also includes a plurality of sealing strips (15), wherein a sealing strip (15) is arranged on the inner side of the outer extension of the upper cross beam (11), and a sealing strip (15) is arranged on the upper and lower ends of the inner side of the front middle stile (131).

6. The intelligent lifting ventilation window according to claim 1, characterized in that: The invention also comprises a locking component, wherein the locking component comprises a first direction-changing locking mechanism (16) and a second direction-changing locking mechanism (17). The first direction-changing locking mechanism (16) is arranged on the right side of the lower end of the upper cross beam (11), and the second direction-changing locking mechanism (17) is arranged on the upper end of the lifting fan (2). When the lifting fan (2) is closed, the first direction-changing locking mechanism (16) and the second direction-changing locking mechanism (17) are matched with each other.

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