A concealed gauze curtain

Abstract

This utility model provides a concealed screen curtain, including a window frame body, two guide rails, and a screen surface. The two guide rails are fixedly connected to the window frame body, and the screen surface is slidably disposed between the two guide rails. A storage cavity is provided inside the window frame body, and a third slot is provided on one side of the storage cavity. Two support blocks are fixedly disposed on the side of the window frame body with the third slot, and a glass window pivot is rotatably connected between the two support blocks. The glass window pivot is used to fix the glass window, and a trigger component is fixedly connected to the outer circumference of the glass window pivot. A control component is detachably connected to the window frame body. This solution uses the rotation of the glass window to drive a touch plate to contact an electric switch, triggering a control signal, which in turn controls the coordinated drive of the travel wheel and the winding pivot, changing the winding and extending state of the screen surface, and concealing the screen surface inside the window frame body. This allows the screen and window to open and close intelligently and synchronously, improving the reliability of the automatic operation of the screen and the concealment of its storage.

Description

Technical Field

[0001] This utility model relates to the field of screen window equipment technology, specifically a concealed screen curtain. Background Technology

[0002] As an indispensable component of modern architecture, window screens primarily function to ensure indoor ventilation while effectively blocking external disturbances such as mosquitoes and dust. Traditional window screens are mainly divided into two types: fixed and sliding. Fixed window screens offer stable ventilation and insect prevention, but they cannot be opened and closed, limiting the flexibility of window use. While sliding window screens can be opened and closed, they usually require manual operation by the user, which is inconvenient when frequently opening and closing windows (especially in high-rise buildings or with large windows), and the fact that the screen cannot be hidden can severely obstruct the view.

[0003] Therefore, there is an urgent need for a screen solution that is relatively simple in structure, reliable in operation, can realize intelligent synchronous opening and closing of screens and windows, can effectively hide and store screens, and allows users to easily switch operating modes. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the present invention provides a concealed gauze curtain, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a concealed screen curtain, characterized in that it comprises a window frame body, two guide rails, and a screen surface. The two guide rails are fixedly connected to the window frame body, and the screen surface is slidably disposed between the two guide rails. A storage cavity is provided inside the window frame body, and a third slot is provided on one side of the storage cavity. Two support blocks are fixedly disposed on the side of the window frame body with the third slot. A glass window pivot is rotatably connected between the two support blocks. The glass window pivot is used to fix the glass window. A trigger component is fixedly connected to the outer circumference of the glass window pivot. A control component is detachably connected to the window frame body. A first slot is provided on the guide rail, and a drive component is slidably connected in the first slot.

[0008] Preferably, the control component includes a console, two limit slide rods and two electric switches. The two limit slide rods are fixedly connected to the console, and the two electric switches are respectively fixedly connected to the two limit slide rods. The window frame body has two first openings, and the two limit slide rods are respectively slidably connected to the two first openings. The console is engaged with the window frame body.

[0009] Preferably, the triggering component includes a fixing collar and a contact plate. The fixing collar is fixedly sleeved on the outer circular surface of the glass window pivot, and the contact plate is fixedly connected to the outer circular surface of the fixing collar. The contact plate is electrically connected to the two contact switches.

[0010] Preferably, the driving component includes a slider and two traveling wheels. The slider is fixedly connected to the screen surface and slidably connected to the first slot. A second slot is provided on both sides of the slider. The traveling wheels are rotatably disposed in the second slot and are tactilely connected to the first slot.

[0011] Preferably, the fixing collar is fixedly disposed at one end of the glass window pivot near the console, the touch plate is in close contact with the side wall of the storage cavity near the console, and the length of the limiting slide rod is equal to that of the first opening.

[0012] Preferably, a winding shaft is rotatably connected inside the storage cavity, and one end of the screen is wound around the outer surface of the winding shaft.

[0013] (III) Beneficial Effects

[0014] This invention provides a concealed gauze curtain. It has the following beneficial effects:

[0015] 1. This solution uses the rotation of the glass window to drive the touch panel to contact the electric switch and trigger the control signal, which in turn controls the coordinated drive of the travel wheel and the winding shaft to change the winding and extending state of the screen. The screen is then hidden inside the window frame, allowing the screen and window to open and close intelligently and synchronously, thereby improving the reliability of the automatic operation of the screen and the concealment of its storage. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the left-side structure of this utility model;

[0018] Figure 3 This is a top view of the structure of this utility model;

[0019] Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure of AA;

[0020] Figure 5 for Figure 2 A schematic diagram of the cross-sectional structure of BB.

[0021] In the diagram: 11. Window frame body; 12. Guide rail; 13. Screen screen surface; 14. First slot; 15. Slider; 16. Second slot; 17. Traveling wheel; 18. Storage cavity; 19. Third slot; 20. Support block; 21. Glass window pivot; 22. Fixing collar; 23. Touch plate; 24. Control panel; 25. Limiting slide bar; 26. First opening; 27. Electric contact switch; 28. Winding pivot. Detailed Implementation

[0022] This utility model embodiment provides a concealed gauze curtain, such as Figure 1-5 As shown, it includes a window frame body 11, a guide rail 12, a screen screen 13, a first slot 14, a slider 15, a second slot 16, a traveling wheel 17, a storage cavity 18, a third slot 19, a support block 20, a glass window pivot 21, a fixing collar 22, a touch plate 23, a control console 24, a limit slide bar 25, a first opening 26, an electric switch 27, and a winding pivot 28.

[0023] like Figure 1-5 As shown, two guide rails 12 are fixedly connected to the window frame body 11, and the screen 13 is slidably disposed between the two guide rails 12. A storage cavity 18 is provided inside the window frame body 11, and a third slot 19 is provided on one side of the storage cavity 18. Two support blocks 20 are fixedly disposed on the side of the window frame body 11 with the third slot 19. A glass window pivot 21 is rotatably connected between the two support blocks 20. The glass window pivot 21 is used to fix the glass window. A trigger component is fixedly connected to the outer circular surface of the glass window pivot 21. A control component is detachably connected to the window frame body 11. A first slot 14 is provided on the guide rail 12, and a drive component is slidably connected in the first slot 14.

[0024] The storage cavity 18 is also rotatably connected to a winding shaft 28, and one end of the screen 13 is wound around the outer surface of the winding shaft 28.

[0025] The control assembly includes a console 24, two limit slide rods 25, and two contact switches 27. The two limit slide rods 25 are fixedly connected to the console 24, and the two contact switches 27 are fixedly connected to the two limit slide rods 25 respectively. Two first openings 26 are provided on the window frame body 11, and the two limit slide rods 25 are slidably connected to the two first openings 26 respectively. The console 24 is engaged with the window frame body 11. One contact switch 27 is used to control the travel wheel 17, and the other contact switch 27 is used to control the winding shaft 28.

[0026] The triggering assembly includes a fixing collar 22 and a contact plate 23. The fixing collar 22 is fixedly sleeved on the outer circular surface of the glass window pivot 21, and the contact plate 23 is fixedly connected to the outer circular surface of the fixing collar 22. The contact plate 23 is electrically connected to two contact switches 27. The fixing collar 22 is fixedly set at one end of the glass window pivot 21 near the control panel 24. The contact plate 23 is in close contact with the side wall of the storage cavity 18 near the control panel 24. The length of the limiting slide rod 25 is equal to that of the first opening 26.

[0027] The drive assembly includes a slider 15 and two traveling wheels 17. The slider 15 is fixedly connected to the end of the screen 13 away from the main body of the window frame 11. The slider 15 is slidably connected to the first slot 14. The slider 15 has a second slot 16 on both sides. The traveling wheels 17 are rotatably disposed in the second slot 16 and are slidably connected to the first slot 14.

[0028] It is worth noting that the control console 24 has a built-in power supply and control chip, and a power cable is connected between the slider 15 and the control console 24. The power cable is used to provide power to the control chip and the travel wheel 17.

[0029] When the user opens the glass window, the glass window causes the glass window pivot 21 to rotate. The glass window pivot 21 drives the touch plate 23 to rotate through the fixing collar 22. The touch plate 23 touches the contact switch 27 used to control the travel wheel 17. The contact switch 27 sends a control signal to the chip in the control console 24. The control console 24 drives the travel wheel 17 to rotate through the power line. The travel wheel 17 drives the screen screen 13 to move away from the window frame body 11 along the extension direction of the first slot 14 through the slider 15, thereby flattening the screen screen 13 wound on the winding pivot 28.

[0030] When the user closes the glass window, the glass window causes the glass window pivot 21 to rotate in the opposite direction. The glass window pivot 21 drives the touch plate 23 to rotate through the fixing collar 22. The touch plate 23 touches the contact switch 27 used to control the winding pivot 28. The contact switch 27 sends a control signal to the chip in the control console 24. The control console 24 drives the winding pivot 28 to rotate and wind the screen window screen 13. The screen window screen 13 drives the slider 15 to move along the extension direction of the first slot 14 towards the window frame body 11 until the slider 15 slides to the end of the first slot 14 near the window frame body 11.

[0031] When the user does not need to automatically hide and unfold the screen window, the control panel 24 is disassembled in a direction away from the window frame body 11, the limit slide bar 25 slides along the first opening 26, the electric switch 27 cannot contact the touch plate 23, so the screen window will not move when the glass window is rotated.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concealed gauze curtain, characterized in that: The window frame includes a main body (11), two guide rails (12), and a screen (13). The two guide rails (12) are fixedly connected to the main body (11), and the screen (13) is slidably disposed between the two guide rails (12). The main body (11) has a storage cavity (18) inside, and a third slot (19) is provided on one side of the storage cavity (18). Two support blocks (20) are fixedly disposed on the side of the main body (11) with the third slot (19). A glass window pivot (21) is rotatably connected between the two support blocks (20). The glass window pivot (21) is used to fix the glass window. A trigger component is fixedly connected to the outer circular surface of the glass window pivot (21). A control component is detachably connected to the main body (11). A first slot (14) is provided on the guide rail (12), and a drive component is slidably connected in the first slot (14).

2. The concealed gauze curtain according to claim 1, characterized in that: The control component includes a console (24), two limiting slide rods (25) and two electric switches (27). The two limiting slide rods (25) are fixedly connected to the console (24), and the two electric switches (27) are fixedly connected to the two limiting slide rods (25) respectively. The window frame body (11) has two first openings (26), and the two limiting slide rods (25) are slidably connected to the two first openings (26) respectively. The console (24) is engaged with the window frame body (11).

3. A concealed gauze curtain according to claim 2, characterized in that: The triggering component includes a fixing collar (22) and a contact plate (23). The fixing collar (22) is fixedly sleeved on the outer circular surface of the glass window pivot (21). The contact plate (23) is fixedly connected to the outer circular surface of the fixing collar (22). The contact plate (23) is electrically connected to the two contact switches (27).

4. A concealed gauze curtain according to claim 2, characterized in that: The driving assembly includes a slider (15) and two traveling wheels (17). The slider (15) is fixedly connected to the screen surface (13). The slider (15) is slidably connected to the first slot (14). The slider (15) has a second slot (16) on both sides. The traveling wheels (17) are rotatably disposed in the second slot (16). The traveling wheels (17) are tumbledly connected to the first slot (14).

5. A concealed gauze curtain according to claim 3, characterized in that: The fixing collar (22) is fixedly installed at one end of the glass window pivot (21) near the console (24), the touch plate (23) is close to the side wall of the storage cavity (18) near the console (24), and the length of the limiting slide rod (25) is equal to that of the first opening (26).

6. A concealed gauze curtain according to claim 3, characterized in that: The storage cavity (18) is also rotatably connected to a winding shaft (28), and one end of the screen (13) is wound around the outer surface of the winding shaft (28).

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