Sound insulation hollow glass with built-in shutter

Abstract

The utility model discloses sound insulation hollow glass with built-in shutters, which belongs to the technical field of glass doors and windows and comprises an outer frame, two groups of glass plates are fixedly mounted in an inner cavity of the outer frame, shutter groups are arranged in inner cavities of the two groups of glass plates, and a rotating shaft is rotatably mounted at the top of the inner cavity of the outer frame. The surface of the rotating shaft is provided with a winding assembly used for winding and unwinding the shutter set, and the center position of the surface of the rotating shaft is fixedly provided with a driven gear; the manual driving component and the electric driving component are matched for use, so that the shutter group can be manually or electrically folded and unfolded, the manual driving component can be selected to fold and unfold the shutter group in a user family pursuing a mute effect, and the manual driving component can be selected to fold and unfold the shutter group in a user family pursuing an intelligent effect. The manual driving assembly and the electric driving assembly in the device can be selectively used, so that the use flexibility is greatly improved, and the use requirements of users with different requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of glass doors and windows, in particular to an internally-mounted shutter sound-insulating insulating glass. Background Technique

[0002] Insulating glass has good sound insulation and heat insulation effects. In order to achieve the purposes of complete sunshading, sight shielding, sound insulation and heat insulation for the existing insulating glass, an internally-mounted shutter is installed in the space between two layers of glass, and the effect of sight shielding can be achieved.

[0003] Chinese Patent No. CN211342510U discloses a sound-insulating internally-mounted shutter insulating glass, which includes two layers of glass. A sealing frame is fixedly sleeved outside the two layers of glass, and the edges of the two layers of glass are fixedly connected to the inner side wall of the sealing frame. An installation groove is opened in the sealing frame, and a housing communicated with the installation groove is fixedly connected to the notch of the installation groove. A storage plate is fixedly connected in the sealing frame between the two layers of glass. A storage groove is opened at the bottom of the storage plate. A first rotating rod is rotatably connected to the opposite groove walls of the storage groove through two sealing bearings. Rope winders are symmetrically installed on the first rotating rod, and pull ropes are wound on the rope winders. The internal structure of the insulating glass of the utility model is simple, which avoids affecting the sound insulation effect of the insulating glass. The shutter can be manually driven to avoid the problems of noise pollution and increased cost caused by motor drive.

[0004] For the internally-mounted shutter insulating glass involved in the above patent, the shutter is manually driven. However, according to the current usage trend, smart homes are becoming more and more popular. Obviously, a purely manually-driven shutter cannot adapt to the usage trend. Therefore, we need to propose an internally-mounted shutter sound-insulating insulating glass. Content of the Utility Model

[0005] The purpose of the utility model is to provide an internally-mounted shutter sound-insulating insulating glass, which has the advantages of manual and electric dual-drive for retracting and extending the shutter, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides an internally-mounted shutter sound-insulating insulating glass, which includes an outer frame. Two groups of glass plates are fixedly installed in the inner cavity of the outer frame. A shutter group is arranged in the inner cavities of the two groups of glass plates. A rotating shaft is rotatably installed at the top of the inner cavity of the outer frame. A winding assembly for retracting and extending the shutter group is installed on the surface of the rotating shaft. A driven gear is fixedly installed at the central position of the surface of the rotating shaft. An installation plate is slidably installed on the front surface of the outer frame and corresponding to the driven gear through a limiting assembly. A manual drive assembly and an electric drive assembly are installed on the surface of the installation plate. The manual drive assembly and the electric drive assembly are used to drive the driven gear independently.

[0007] Preferably, the manual driving assembly includes a fixed pipe fixedly installed on the front surface of the mounting plate. A first rotating rod is rotatably installed in the inner cavity of the fixed pipe. One end of the first rotating rod penetrates through the fixed pipe and extends to the outside of the fixed pipe, and a rotating knob is fixedly installed thereon. The other end of the first rotating rod sequentially penetrates through the fixed pipe, the mounting plate and the outer frame and extends to the inner cavity of the outer frame, and a first driving gear is fixedly installed thereon. One side of the first driving gear meshes with the surface of the driven gear. A positioning assembly for fixing the first rotating rod is installed on one side of the fixed pipe.

[0008] Preferably, the electric driving assembly includes a driving motor fixedly installed on the front surface of the mounting plate. The output shaft of the driving motor is fixedly installed with a second rotating rod. One end of the second rotating rod sequentially penetrates through the mounting plate and the outer frame and extends to the inner cavity of the outer frame, and a second driving gear is fixedly installed thereon. One side of the second driving gear meshes with the surface of the driven gear.

[0009] Preferably, grooves are formed on the front surface of the outer frame at the corresponding positions of the first rotating rod and the second rotating rod. The surfaces of the first rotating rod and the second rotating rod are respectively slidably connected to the inner walls of the corresponding grooves.

[0010] Preferably, the limiting assembly includes two groups of T-shaped limiting rods fixedly installed on the back surface of the mounting plate. Limiting grooves adapted to the T-shaped limiting rods are formed on the front surface of the outer frame. The surface of the T-shaped limiting rod is slidably connected to the inner wall of the limiting groove.

[0011] Preferably, the shutter group includes a bottom plate and a top plate slidably installed in the inner cavity of the outer frame. A plurality of shutter blades are arranged on the inner sides of the bottom plate and the top plate. A plurality of the shutter blades are movably installed between the bottom plate and the top plate through connecting ropes.

[0012] Preferably, the winding assembly includes two groups of winding wheels fixedly installed on the surface of the rotating shaft. A traction rope is wound around the surface of the winding wheel. One end of the traction rope sequentially penetrates through the top plate and the shutter blade and is fixedly connected to the top of the bottom plate.

[0013] Preferably, the positioning assembly includes a positioning pipe fixedly installed on one side of the fixed pipe. A positioning rod is threadedly connected to one end of the positioning pipe. One end of the positioning rod sequentially penetrates through the positioning pipe and the fixed pipe and extends to the inner cavity of the fixed pipe to be in contact with the surface of the first rotating rod.

[0014] Preferably, it further includes a locking pipe fixedly installed on the front surface of the mounting plate. A locking rod is threadedly connected to one end of the locking pipe. One end of the locking rod sequentially penetrates through the locking pipe and the mounting plate and extends to the outside of the mounting plate to be in contact with the surface of the outer frame.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] By using the manual driving component and the electric driving component in cooperation, the utility model can realize manual retracting or electric retracting of the louver group. For users who pursue a quiet effect at home, they can choose to use the manual driving component to retract the louver group. For users who pursue an intelligent effect at home, they can choose to use the electric driving component to retract the louver group. The manual driving component and the electric driving component in this device can be selectively used, greatly improving the flexibility of use and meeting the usage requirements of users with different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the utility model;

[0018] Figure 2 is a schematic exploded structural diagram of the outer frame of the utility model;

[0019] Figure 3 is a schematic structural diagram of the louver group of the utility model;

[0020] Figure 4 is a schematic structural diagram of the winding component of the utility model;

[0021] Figure 5 is a schematic structural diagram of the manual driving component and the electric driving component of the utility model.

[0022] In the figure: 1. Outer frame; 2. Glass plate; 3. Rotating shaft; 4. Driven gear; 5. Mounting plate; 6. Fixed tube; 7. First rotating rod; 8. Rotary knob; 9. First driving gear; 10. Driving motor; 11. Second rotating rod; 12. Second driving gear; 13. Channel; 14. T-shaped limiting rod; 15. Limiting groove; 16. Bottom plate; 17. Top plate; 18. Louver blade; 19. Winding wheel; 20. Traction rope; 21. Positioning tube; 22. Positioning rod; 23. Locking tube; 24. Locking rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5, the utility model provides an internal shutter soundproof insulating glass, which includes an outer frame 1. Two groups of glass plates 2 are fixedly installed in the inner cavity of the outer frame 1. A shutter group is arranged in the inner cavity of the two groups of glass plates 2. The shutter group includes a bottom plate 16 and a top plate 17 that are slidably installed in the inner cavity of the outer frame 1. A plurality of groups of shutter blades 18 are arranged on the inner sides of the bottom plate 16 and the top plate 17. The plurality of groups of shutter blades 18 are movably installed between the bottom plate 16 and the top plate 17 through connecting ropes. A rotating shaft 3 is rotatably installed at the top of the inner cavity of the outer frame 1. A winding assembly for winding and unwinding the shutter group is installed on the surface of the rotating shaft 3. The winding assembly includes two groups of winding wheels 19 fixedly installed on the surface of the rotating shaft 3. A traction rope 20 is wound around the surface of the winding wheel 19. One end of the traction rope 20 sequentially passes through the top plate 17 and the shutter blades 18 and is fixedly connected to the top of the bottom plate 16.

[0025] Through the setting of the winding assembly, the traction rope 20 can be wound or unwound to control the winding and unwinding of the shutter group. Specifically, the user can drive the rotating shaft 3 to rotate through a manual driving assembly or an electric driving assembly, and then drive the winding wheel 19 to rotate. The rotation of the winding wheel 19 will wind or unwind the traction rope 20, and then drive the bottom plate 16 to move. When the bottom plate 16 moves upward, it will gather multiple groups of shutter blades 18 together. When the bottom plate 16 moves downward, it will unfold multiple groups of shutter blades 18 for use.

[0026] Preferably, a driven gear 4 is fixedly installed at the central position of the surface of the rotating shaft 3. A mounting plate 5 is slidably installed on the front surface of the outer frame 1 and corresponding to the driven gear 4 through a limiting assembly. A manual driving assembly and an electric driving assembly are installed on the surface of the mounting plate 5. The manual driving assembly and the electric driving assembly are used separately to drive the driven gear 4. In this embodiment, through the combined use of the manual driving assembly and the electric driving assembly, manual winding and unwinding or electric winding and unwinding of the shutter group can be realized. In the families of users who pursue a silent effect, the manual driving assembly can be selected to wind and unwind the shutter group. In the families of users who pursue an intelligent effect, the electric driving assembly can be selected to wind and unwind the shutter group.

[0027] Among them, the manual driving assembly includes a fixed tube 6 fixedly installed on the front surface of the mounting plate 5. A first rotating rod 7 is rotatably installed in the inner cavity of the fixed tube 6. One end of the first rotating rod 7 passes through the fixed tube 6 and extends to the outside of the fixed tube 6 and is fixedly installed with a rotating knob 8. The other end of the first rotating rod 7 sequentially passes through the fixed tube 6, the mounting plate 5 and the outer frame 1 and extends to the inner cavity of the outer frame 1 and is fixedly installed with a first driving gear 9. One side of the first driving gear 9 meshes with the surface of the driven gear 4.

[0028] By setting up the manual driving component, the louver group can be manually retracted and extended. Specifically, the user can rotate the knob 8 to drive the first rotating rod 7 to rotate. The rotation of the first rotating rod 7 will drive the driven gear 4 to rotate through the first driving gear 9, and then drive the rotating shaft 3 to rotate. The rotation of the rotating shaft 3 will drive the winding wheel 19 to wind or unwind the traction rope 20.

[0029] It should be noted that a positioning component for fixing the first rotating rod 7 is installed on one side of the fixed pipe 6. The positioning component includes a positioning pipe 21 fixedly installed on one side of the fixed pipe 6. One end of the positioning pipe 21 is threadedly connected with a positioning rod 22. One end of the positioning rod 22 sequentially passes through the positioning pipe 21 and the fixed pipe 6 and extends into the inner cavity of the fixed pipe 6 to fit with the surface of the first rotating rod 7.

[0030] Through the setting of the positioning component, after using the manual driving component to retract and extend the louver group, the user can tighten the positioning rod 22 to lock and fix the first rotating rod 7, preventing it from rotating during normal use and causing the louver group to loosen and fall.

[0031] Furthermore, the electric driving component includes a driving motor 10 fixedly installed on the front surface of the mounting plate 5. The output shaft of the driving motor 10 is fixedly installed with a second rotating rod 11. One end of the second rotating rod 11 sequentially passes through the mounting plate 5 and the outer frame 1 and extends into the inner cavity of the outer frame 1 to be fixedly installed with a second driving gear 12. One side of the second driving gear 12 meshes with the surface of the driven gear 4. Through the setting of the electric driving component, when using it to drive the louver group, the driving motor 10 can be driven to drive the second rotating rod 11 to rotate, and then drive the second driving gear 12 to rotate. The rotation of the second driving gear 12 will drive the rotating shaft 3 to rotate through the driven gear 4, and then drive the winding wheel 19 to wind or unwind the traction rope 20.

[0032] Even further, through grooves 13 are respectively opened on the front surface of the outer frame 1 at the corresponding positions of the first rotating rod 7 and the second rotating rod 11. The surfaces of the first rotating rod 7 and the second rotating rod 11 are respectively slidably connected with the inner walls of the corresponding grooves 13. Through the setting of the grooves 13, a moving space can be provided for the first rotating rod 7 and the second rotating rod 11. It also includes a locking pipe 23 fixedly installed on the front surface of the mounting plate 5. One end of the locking pipe 23 is threadedly connected with a locking rod 24. One end of the locking rod 24 sequentially passes through the locking pipe 23 and the mounting plate 5 and extends to the outside of the mounting plate 5 to fit with the surface of the outer frame 1. When adjusting one of the manual driving component or the electric driving component to drive the louver group, after the adjustment is completed, the user can tighten the locking rod 24 to lock and fix the position of the mounting plate 5.

[0033] Furthermore, the above-mentioned limiting component includes two groups of T-shaped limiting rods 14 fixedly installed on the back surface of the mounting plate 5. Limiting grooves 15 adapted to the T-shaped limiting rods 14 are formed on the front surface of the outer frame 1, and the surface of the T-shaped limiting rods 14 is slidably connected to the inner wall of the limiting grooves 15. Through the setting of the limiting component, the disconnection between the mounting plate 5 and the outer frame 1 can be prevented. When the mounting plate 5 moves, it will drive the T-shaped limiting rods 14 to slide in the inner cavity of the limiting grooves 15.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sound-insulating insulating glass with built-in shutters, comprising an outer frame (1), characterized in that: Two groups of glass plates (2) are fixedly installed in the inner cavity of the outer frame (1), and the inner cavities of the two groups of glass plates (2) are provided with louver groups. A rotating shaft (3) is rotatably installed at the top of the inner cavity of the outer frame (1), and a winding assembly for retracting and releasing the louver groups is installed on the surface of the rotating shaft (3). A driven gear (4) is fixedly installed at the center position of the surface of the rotating shaft (3). A mounting plate (5) is slidably installed on the front side of the outer frame (1) and at a position corresponding to the driven gear (4) through a limiting assembly. A manual drive assembly and an electric drive assembly are installed on the surface of the mounting plate (5), and the manual drive assembly and the electric drive assembly are used separately to drive the driven gear (4).

2. The built-in shutter sound insulation insulating glass according to claim 1, characterized in that: The manual drive assembly comprises a fixed tube (6) fixedly mounted on the front side of the mounting plate (5); a rotating rod (7) is rotatably mounted in the inner cavity of the fixed tube (6); one end of the rotating rod (7) passes through the fixed tube (6) and extends to the outside of the fixed tube (6) where a rotating knob (8) is fixedly mounted; the other end of the rotating rod (7) passes through the fixed tube (6), the mounting plate (5) and the outer frame (1) in sequence and extends to the inner cavity of the outer frame (1) where a driving gear (9) is fixedly mounted; one side of the driving gear (9) is meshed with the surface of the driven gear (4); and a positioning assembly for fixing the rotating rod (7) is mounted on one side of the fixed tube (6).

3. The built-in shutter sound insulation insulating glass according to claim 2, characterized in that: The electric drive assembly comprises a drive motor (10) fixedly mounted on the front side of the mounting plate (5); a second rotating rod (11) is fixedly mounted on the output shaft of the drive motor (10); one end of the second rotating rod (11) passes through the mounting plate (5) and the outer frame (1) in sequence and extends to the inner cavity of the outer frame (1) where a second driving gear (12) is fixedly mounted; one side of the second driving gear (12) meshes with the surface of the driven gear (4).

4. The built-in shutter sound insulation insulating glass according to claim 3, characterized in that: A groove (13) is provided on the front side of the outer frame (1) and at the corresponding positions of the first rotating rod (7) and the second rotating rod (11), and the surfaces of the first rotating rod (7) and the second rotating rod (11) are respectively slidably connected to the inner walls of the corresponding groove (13).

5. The built-in shutter soundproof insulating glass according to claim 1, characterized in that: The limiting assembly comprises two groups of T-shaped limiting rods (14) fixedly mounted on the back of the mounting plate (5); a limiting groove (15) matching the T-shaped limiting rod (14) is provided on the front of the outer frame (1); and the surface of the T-shaped limiting rod (14) is slidably connected to the inner wall of the limiting groove (15).

6. The built-in shutter sound insulation insulating glass according to claim 1, characterized in that: The louver assembly comprises a bottom plate (16) and a top plate (17) which are slidably mounted on the inner cavity of the outer frame (1); a plurality of groups of louver blades (18) are arranged on the inner sides of the bottom plate (16) and the top plate (17); and the plurality of groups of louver blades (18) are movably mounted between the bottom plate (16) and the top plate (17) via connecting ropes.

7. The built-in shutter sound insulation insulating glass according to claim 6, characterized in that: The winding assembly comprises two groups of winding wheels (19) fixedly mounted on the surface of the rotating shaft (3), a traction rope (20) being wound around the surface of the winding wheel (19), one end of the traction rope (20) passing through the top plate (17) and the louver (18) in sequence and being fixedly connected to the top of the bottom plate (16).

8. The built-in shutter sound insulation insulating glass according to claim 2, characterized in that: The positioning assembly comprises a positioning tube (21) fixedly mounted on one side of the fixing tube (6); one end of the positioning tube (21) is threadedly connected to a positioning rod (22); one end of the positioning rod (22) passes through the positioning tube (21) and the fixing tube (6) in sequence and extends to the inner cavity of the fixing tube (6) to fit with the surface of the rotating rod (7).

9. The built-in shutter sound insulation insulating glass according to claim 1, characterized in that: It also includes a locking tube (23) fixedly mounted on the front side of the mounting plate (5), one end of the locking tube (23) being threadedly connected to a locking rod (24), one end of the locking rod (24) successively passing through the locking tube (23) and the mounting plate (5) and extending to the outside of the mounting plate (5) to fit with the surface of the outer frame (1).

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