Hollow glass with built-in shutter

Abstract

The hollow glass comprises a frame and hollow glass arranged on the frame, an outer magnetic block used for adsorbing a magnetic block in the frame is arranged outside the frame, a moving part is arranged on the outer magnetic block, a power assembly used for driving the moving part to move up and down is arranged on the frame, and the hollow glass is arranged on the frame. The power assembly is detachably connected with the moving part. The shutter has the advantages that when the shutter needs to be opened and closed, the power assembly drives the outer magnetic block to move up and down, the shutter can be opened and closed, and the possibility that the outer magnetic block falls off when moved manually is avoided.

Description

Technical Field

[0001] The utility model patent relates to a glass, in particular to a hollow glass with built-in shutters. Background Art

[0002] Louvered insulating glass is a glass product with a hollow structure. It is formed by two pieces of glass separated by a sealing material to form an air layer. This hollow structure can effectively insulate heat and sound, and improve the thermal insulation and sound insulation performance of the glass. This kind of glass is often used in building doors and windows, curtain walls and glass curtain walls, etc., which can improve the energy-saving performance and comfort of the building.

[0003] Insulating glass generally uses a sliding magnetic control type to control the blinds. For example, a Chinese patent with the announcement number CN207033299U discloses a built-in blind glass that is easy to install, which relates to the technical field of built-in blind glass, and is to solve the problem that the existing built-in blind glass is complicated to install and disassemble, resulting in high overall difficulty and inconvenience for users. The front end surface of the built-in blind glass body is installed with a front glass layer, the rear end surface of the built-in blind glass body is installed with a rear glass layer, the middle position of the front glass layer and the rear glass layer is installed with a built-in blind layer, the outer walls of the front glass layer and the rear glass layer are both installed with window frames, the four corners of the outer wall of the window frame are all installed with fixing screws, the four corners of the outer wall of the front glass layer are all threadedly connected with the built-in blind layer and the rear glass layer through fixing screws, the inside of the built-in blind layer is installed with built-in blinds, both sides of the outer wall of the built-in blinds are installed with connecting ropes, and the upper and lower ends of the built-in blinds are installed with fixing grooves.

[0004] However, in actual use, when a person manually moves the outer magnetic block up and down, the outer magnetic block moves too fast, which can easily cause the outer magnetic block to separate from the inner magnetic block, affecting the opening and closing of the shutters. Utility Model Content

[0005] In order to improve the problem that the external magnetic block is easily detached when manually sliding, the utility model patent provides a hollow glass with built-in blinds.

[0006] The utility model patent provides a built-in shutter insulating glass adopts the following technical solution:

[0007] A hollow glass with built-in shutters comprises a frame and a hollow glass arranged on the frame, wherein an external magnetic block is arranged outside the frame for adsorbing a magnetic block inside the frame, a moving part is arranged on the external magnetic block, and a power assembly is arranged on the frame for driving the moving part to move up and down, and the power assembly is detachably connected to the moving part.

[0008] Optionally, a movable groove is provided on the frame, a sliding groove for the external magnetic block to move is provided on the bottom wall of the movable groove, and the external magnetic block is in contact with the bottom wall of the sliding groove;

[0009] The moving member comprises a moving block which is slidably arranged in the moving groove, and a roller which rolls in the moving groove is arranged on the moving block.

[0010] Optionally, a limiting groove for the roller to roll is provided on the groove wall of the movable groove.

[0011] Optionally, the power assembly includes a motor arranged in a movable groove, a driving pulley is coaxially provided on the driving shaft of the motor, a driven pulley is rotatably provided in the movable groove, the driving pulley and the driven pulley are connected by a synchronous belt, and the movable block is connected to the synchronous belt.

[0012] Optionally, the synchronous belt is provided with a moving rod, two limit rods are hinged on the moving rod, a limit plate is provided on the limit rod, both limit rods are provided with a torsion spring, one end of the torsion spring is connected to the limit rod, and the other end is connected to the moving rod, and the moving block is provided with a limit notch for inserting the limit rod and the limit plate.

[0013] Optionally, limiting ridges are provided on the two opposite side walls of the limiting notch.

[0014] Optionally, a guiding slope is provided at the opening of the limiting notch.

[0015] Optionally, a sealing plate for closing the movable slot is hingedly connected to the frame, and a magnet adsorbed to the sealing plate is provided on the frame.

[0016] To sum up, the utility model patent includes at least one of the following beneficial technical effects: when the shutters need to be opened and closed, the power component drives the external magnetic block to move up and down, so as to realize the opening and closing of the shutters, avoiding the possibility of the external magnetic block falling off when manually moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model patent.

[0018] Figure 2 It is a schematic diagram of the structure of the power assembly used in the embodiment of the utility model patent.

[0019] Figure 3 yes Figure 2 Enlarged schematic diagram of part A.

[0020] Explanation of the reference numerals: 1. frame; 2. hollow glass; 3. external magnetic block; 4. moving part; 5. power assembly; 6. moving groove; 7. sliding groove; 8. moving block; 9. roller; 10. limiting groove; 12. driving pulley; 13. driven pulley; 14. synchronous belt; 15. moving rod; 16. limiting rod; 17. limiting plate; 18. torsion spring; 19. limiting notch; 20. limiting ridge; 21. guide slope; 22. sealing plate; 23. magnet. Implementation

[0021] The following is combined with Figure 1-3 The utility model patent is further described in detail.

[0022] The utility model patent embodiment discloses a hollow glass with built-in shutters.

[0023] like Figure 1-Figure 3 A hollow glass with built-in shutters comprises a frame 1 and a hollow glass 2 arranged on the frame 1. An external magnetic block 3 for adsorbing a magnetic block inside the frame 1 is arranged outside the frame 1. A moving part 4 is arranged on the external magnetic block 3. A power component 5 for driving the moving part 4 to move up and down is arranged on the frame 1. The power component 5 is detachably connected to the moving part 4.

[0024] The frame 1 is provided with a moving groove 6, and the groove wall opposite to the moving groove 6 is provided with a limiting groove 10.

[0025] A sliding groove 7 for the external magnetic block 3 to move is provided on the bottom wall of the movable groove 6 , and the external magnetic block 3 is in contact with the bottom wall of the sliding groove 7 .

[0026] The moving member 4 includes a moving block 8 slidably arranged in the moving groove 6, and a roller 9 rolling in the limiting groove 10 is provided on the moving block 8; the friction force of the moving block 8 moving in the moving groove 6 is reduced; and by the roller 9 being stuck in the limiting groove 10 and moving, the moving block 8 and the external magnetic block 3 can be prevented from being separated.

[0027] The power assembly 5 includes a motor arranged in the movable groove 6, the driving shaft of the motor is coaxially provided with a driving pulley 12, a driven pulley 13 is rotatably provided in the movable groove 6, the driving pulley 12 and the driven pulley 13 are connected by a synchronous belt 14, the movable block 8 is connected to the synchronous belt 14, and the synchronous belt 14 is arranged along the height direction of the frame 1; the driving pulley 12 and the driven pulley 13 are driven to rotate by the motor, thereby driving the synchronous belt 14 to move, and then the movable block 8 can be driven to move up and down, so that the shutters can be opened and closed, avoiding the possibility of manual falling off when the external magnetic block 3 is moved.

[0028] A moving rod 15 is provided on the synchronous belt 14, and the moving rod 15 is arranged along the height direction of the frame 1. Two limit rods 16 are hinged on the moving rod 15, and each limit rod 16 is provided with a limit plate 17. The two limit rods 16 are provided with a torsion spring 18, one end of the torsion spring 18 is connected to the limit rod 16, and the other end is connected to the moving rod 15. A limiting notch 19 for inserting the limiting rod 16 and the limiting plate 17 is provided on the moving block 8; when the motor fails or the power fails, the limiting rod 16 is rotated to move the limiting plate 17 and the limiting rod 16 out of the limiting notch 19, and the external magnetic block 3 can be manually moved.

[0029] Limiting convex ridges 20 are provided on the opposite side walls of the limiting notch 19; when the limiting block and the limiting rod 16 are inserted into the limiting notch 19, the limiting convex ridges 20 are used to squeeze the limiting plate 17 and the limiting rod 16, which is beneficial to increase the stability of driving the moving block 8 to move.

[0030] A guiding inclined surface 21 is provided at the opening of the limiting notch 19 , so as to facilitate the limiting plate 17 to be inserted into the limiting notch 19 .

[0031] A sealing plate 22 for closing the movable groove 6 is hinged on the side wall of the frame 1, and a torsion spring is provided at the hinge point. A magnet 23 adsorbed by the sealing plate 22 is embedded on the frame 1; using the magnet 23 to adsorb the sealing plate 22 is helpful to reduce dust falling into the movable groove 6.

[0032] The above are all preferred embodiments of the present utility model patent, and are not intended to limit the protection scope of the present utility model patent. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model patent should be covered within the protection scope of the present utility model patent.

Claims

1. A hollow glass with built-in shutters, characterized by: The invention comprises a frame (1) and a hollow glass (2) arranged on the frame (1); an external magnetic block (3) for adsorbing a magnetic block inside the frame (1) is arranged outside the frame (1); a moving part (4) is arranged on the external magnetic block (3); a power component (5) for driving the moving part (4) to move up and down is arranged on the frame (1); and the power component (5) is detachably connected to the moving part (4).

2. The built-in shutter insulating glass according to claim 1, characterized in that: The frame (1) is provided with a movable groove (6), the bottom wall of the movable groove (6) is provided with a sliding groove (7) for the external magnetic block (3) to move, and the external magnetic block (3) is in contact with the bottom wall of the sliding groove (7); The moving member (4) comprises a moving block (8) slidably arranged in the moving groove (6); the moving block (8) is provided with a roller (9) that rolls in the moving groove (6).

3. The hollow glass with built-in shutters according to claim 2, characterized in that: A limiting groove (10) for the roller (9) to roll is provided on the groove wall of the movable groove (6).

4. The built-in shutter insulating glass according to claim 2, characterized in that: The power assembly (5) comprises a motor arranged in a movable groove (6); a driving pulley (12) is coaxially arranged on a driving shaft of the motor; a driven pulley (13) is rotatably arranged in the movable groove (6); the driving pulley (12) and the driven pulley (13) are connected via a synchronous belt (14); and the movable block (8) is connected to the synchronous belt (14).

5. The built-in shutter insulating glass according to claim 4, characterized in that: The synchronous belt (14) is provided with a moving rod (15), the moving rod (15) is hinged with two limiting rods (16), the limiting rod (16) is provided with a limiting plate (17), the two limiting rods (16) are provided with a torsion spring (18), one end of the torsion spring (18) is connected to the limiting rod (16), and the other end is connected to the moving rod (15), and the moving block (8) is provided with a limiting notch (19) for inserting the limiting rod (16) and the limiting plate (17).

6. The built-in shutter insulating glass according to claim 5, characterized in that: The two opposite side walls of the limiting notch (19) are both provided with limiting convex ridges (20).

7. The hollow glass with built-in shutters according to claim 5, characterized in that: A guiding inclined surface (21) is provided at the opening of the limiting notch (19).

8. The hollow glass with built-in shutters according to claim 4, characterized in that: A sealing plate (22) for closing the movable groove (6) is hingedly connected to the frame (1), and a magnet (23) adsorbed to the sealing plate (22) is provided on the frame (1).

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