Electric shutter glass

Abstract

The utility model relates to the technical field of shutter production, and discloses electric shutter glass which comprises a mounting frame, an air cylinder is arranged in the mounting frame, a piston at the output end of the air cylinder is connected with a piston rod, and a rack is fixedly mounted on the right side of the piston rod. By unscrewing a bolt, a mounting box can be taken out, a moving rod is pulled out, an arc-shaped plate is moved, the arc-shaped plate can drive a plug pin to move, a mounting barrel and a clamping block are aligned and then inserted, then the moving rod is loosened, a spring is extruded, and the plug pin can be inserted into a fixing hole, so that mounting can be realized; when the shutter glass is assembled, the gear can rotate, the rotary drum is driven to rotate, and the shutter glass can rotate, so that the shutter glass can be conveniently assembled and disassembled, and inconvenience in assembly and disassembly caused by insufficient space is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of louver production, in particular to an electric louver glass. Background Technique

[0002] The electric louver glass has various functions, including freely controlling the ventilation effect, energy conservation and environmental protection, aesthetic effect, easy installation and cleaning, multiple opening methods, and can be completely closed after the system is closed, with multiple functions such as heat preservation, heat insulation, and noise reduction.

[0003] According to a disclosed openable electric glass louver (Publication No.: CN211874273U), in the above application, the glass window is driven to rotate left and right by a driving device to achieve automatic opening and closing; the periphery of the glass window is coated with a sealing strip, which greatly increases the sealing performance of the glass window. The glass window is a fireproof glass, and a one-way transparent film is arranged on one side of the glass window, which can completely block the inner space and has a fireproof effect.

[0004] Adding the sealing strip above can achieve good sealing performance, and the glass is a fireproof glass. However, if the glass is damaged, it needs to be disassembled and replaced. Due to the obstruction of the mounting rack, it will be blocked to a certain extent, which makes the installation and disassembly of the louver glass very inconvenient, resulting in a great deal of time and effort for the operator. Content of the Utility Model

[0005] The purpose of the utility model is to provide an electric louver glass to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an electric louver glass, including a mounting rack, a cylinder is arranged inside the mounting rack, the output end of the cylinder is piston-connected with a piston rod, a rack is fixedly installed on the right side of the piston rod, a rotating cylinder is arranged at the bottom of the mounting rack, a gear is fixedly installed on the outer wall of the rotating cylinder, a louver glass is fixedly installed inside the mounting rack, a replacement mechanism is arranged inside the mounting rack, and an auxiliary mechanism is arranged inside the mounting rack. The replacement mechanism includes:

[0007] A mounting box, the bottom of the mounting box is slidably installed in a groove at the bottom of the mounting rack, a cylinder is fixedly installed on the left inner wall of the mounting box, the bottom of the rotating cylinder is rotatably installed on the bottom inner wall of the mounting box, and a mounting block is fixedly installed on the front of the mounting box;

[0008] Threaded hole, the threaded hole is opened on the front of the mounting bracket, the inner wall of the threaded hole is threadedly connected with a bolt, a circular groove is opened at the top of the rotating cylinder, and a clamping block is fixedly installed at the bottom of the circular groove, which facilitates the rotation of the rotating cylinder to drive the mounting cylinder to rotate, so as to rotate the louver glass. A plug is slidably installed at the through hole on the outer wall of the rotating cylinder, a slider is fixedly installed at the bottom of the plug, and an arc-shaped plate is slidably installed at one end of the slider away from the plug;

[0009] Moving rod, the top of the moving rod is fixedly installed on the outer wall of the arc-shaped plate, the outer wall of the moving rod is slidably installed at the through hole of the mounting box, and a compression spring is fixedly installed on the outer wall of the arc-shaped plate, which can always squeeze the arc-shaped plate, squeeze the plug, and prevent the plug from falling off. One end of the compression spring away from the arc-shaped plate is fixedly installed on the inner wall of the mounting box. The bottom of the louver glass is fixedly installed with a mounting cylinder, and a fixing hole is opened on the outer wall of the mounting cylinder.

[0010] Preferably, the auxiliary mechanism includes: a protruding groove, the protruding groove is opened at the top of the mounting box, a rotating rod is rotatably installed at the through hole of the mounting box, and a reset spring is fixedly installed in the groove of the rotating rod, which can make the clamping ring align with the notch of the mounting box, so that the rotating rod drives the clamping ring to reset and prevent the rotating rod from driving the rotating rod to rotate.

[0011] Preferably, one end of the reset spring away from the rotating rod is fixedly installed with a rotating rod, the outer wall of the rotating rod is slidably installed in the groove of the rotating rod, a clamping ring is fixedly installed on the outer wall of the rotating rod, and an anti-detachment plate is fixedly installed on the outer wall of the rotating rod.

[0012] Preferably, the plug, the arc-shaped plate, and the compression spring are arranged in a linear array with the mounting box, and there are two groups, which can enable the disassembly and installation of both groups of louver glasses 7.

[0013] Preferably, there are two groups of the mounting blocks, threaded holes, and bolts, and they are symmetrically distributed on the left and right sides of the mounting box with the central symmetry axis of the side surface of the mounting box as the axis of symmetry, which can make the mounting box fixed better.

[0014] Preferably, there are two groups of the anti-detachment plates, and they are symmetrically distributed on the front and back sides of the rotating rod with the central symmetry axis of the front surface of the mounting box as the axis of symmetry, which can have a clamping effect on the louver glass and prevent the louver glass that has not been installed from being broken due to the operator not holding it firmly.

[0015] Compared with the prior art, the present invention provides an electric louver glass, which has the following beneficial effects:

[0016] 1. When installing the louver glass, by loosening the bolts, the installation box can be taken out, and then the moving rod is pulled out to move the arc plate. The arc plate will drive the bolt to move. After aligning the installation cylinder with the clamping block and inserting it, then releasing the moving rod, the compressed spring will make the bolt insert into the fixing hole, so that the installation can be realized. When the air cylinder is started to move the piston rod, and at the same time drive the rack to move, the gear can be rotated, and at the same time drive the rotating cylinder to rotate, so that the louver glass can be rotated, which is convenient for the disassembly and installation of the louver glass and prevents inconvenience in installation and disassembly due to insufficient space.

[0017] 2. When replacing the louver glass, it needs to be manually held and then fixed. By pulling out the rotating rod to drive the clamping ring to move, and then rotating the rotating rod to align the protruding part of the clamping ring with the notch on the front of the installation box, and then releasing the hand, the reset spring will reset it to fix the rotating rod. At this time, the anti - detachment plate will protrude from the extension groove, which can prevent the louver glass from tipping and breaking during the installation process of the installation cylinder because the installation cylinder is not inserted into the clamping block and the manual holding is not stable enough. Brief Description of the Drawings

[0018] Figure 1 It is a three - dimensional structure schematic diagram of the main body of the present utility model;

[0019] Figure 2 It is a structure schematic diagram of the replacement mechanism of the present utility model;

[0020] Figure 3 It is a structure schematic diagram of the inside of the installation box of the present utility model;

[0021] Figure 4 It is a partial structure schematic diagram of the replacement mechanism of the present utility model;

[0022] Figure 5 It is a structure schematic diagram of the auxiliary mechanism of the present utility model;

[0023] Figure 6 It is a structure schematic diagram of the installation cylinder of the present utility model;

[0024] Figure 7 For the present utility model Figure 3 The enlarged structure schematic diagram at position A in it.

[0025] In the figure: 1, mounting bracket; 2, cylinder; 3, piston rod; 4, rack; 5, rotating cylinder; 6, gear; 7, louvre glass; 8, replacement mechanism; 81, mounting box; 82, mounting block; 83, threaded hole; 84, bolt; 85, circular groove; 86, clamping block; 87, bolt pin; 88, slider; 89, arc plate; 810, moving rod; 811, compression spring; 812, mounting cylinder; 813, fixing hole; 9, auxiliary mechanism; 91, extending groove; 92, rotating rod; 93, return spring; 94, rotating bar; 95, snap ring; 96, anti - detachment plate. Detailed implementation mode

[0026] As Figures 1-7 shown, the present utility model provides a technical solution: an electric louvre glass, including a mounting bracket 1. A cylinder 2 is arranged inside the mounting bracket 1. The output end piston of the cylinder 2 is connected with a piston rod 3. A rack 4 is fixedly installed on the right side of the piston rod 3. A rotating cylinder 5 is arranged at the bottom of the mounting bracket 1. A gear 6 is fixedly installed on the outer wall of the rotating cylinder 5. A louvre glass 7 is fixedly installed inside the mounting bracket 1. Starting the cylinder 2 makes the piston rod 3 move, and at the same time drives the rack 4 to move, which can make the gear 6 rotate, and at the same time drives the rotating cylinder 5 to rotate, which can make the mounting cylinder 812 drive the louvre glass 7 to rotate. A replacement mechanism 8 is arranged inside the mounting bracket 1, which can facilitate the installation and disassembly of the louvre glass 7. An auxiliary mechanism 9 is arranged inside the mounting bracket 1, which can prevent the louvre glass 7 from being dropped and broken when not being held firmly during installation. There are two groups of auxiliary mechanisms 9, and they are symmetrically distributed on the left and right sides of the mounting box 81 with the central symmetry axis of the side surface of the mounting box 81 as the axis of symmetry, and can have an auxiliary function of holding the two louvre glasses 7 firmly during installation.

[0027] Specifically, the replacement mechanism 8 includes: an installation box 81, the bottom of the installation box 81 is slidably installed in the groove at the bottom of the installation frame 1, a cylinder 2 is fixedly installed on the left inner wall of the installation box 81, the bottom of the rotating cylinder 5 is rotatably installed on the bottom of the inner wall of the installation box 81, a mounting block 82 is fixedly installed on the front of the installation box 81, a threaded hole 83 is opened on the front of the installation frame 1, and a bolt 84 is threadedly connected to the inner wall of the threaded hole 83. By loosening the bolt 84 and detaching it from the threaded hole 83, the installation box 81 can be taken out. There are two sets of the mounting block 82, the threaded hole 83, and the bolt 84, and they are symmetrically distributed on the left and right sides of the installation box 81 with the central symmetry axis of the side of the installation box 81 as the axis of symmetry, which can make the installation box 81 fixed better. A circular groove 85 is opened at the top of the rotating cylinder 5, a clamping block 86 is fixedly installed at the bottom of the circular groove 85, a plug pin 87 is slidably installed at the through hole on the outer wall of the rotating cylinder 5, a slider 88 is fixedly installed at the bottom of the plug pin 87, and an arc-shaped plate 89 is slidably installed at one end of the slider 88 away from the plug pin 87. The top of the moving rod 810 is fixedly installed on the outer wall of the arc-shaped plate 89. After the installation box 81 is removed, the moving rod 810 is pulled out to compress the compression spring 811, so that the arc-shaped plate 89 moves. The arc-shaped plate 89 will drive the slider 88 to move, so that the plug pin 87 moves. The outer wall of the moving rod 810 is slidably installed at the through hole of the installation box 81, and a compression spring 811 is fixedly installed on the outer wall of the arc-shaped plate 89. After the plug pin 87 moves, after aligning the installation cylinder 812 with the clamping block 86 and inserting it into the circular groove 85, then the moving rod 810 is released, and the compression spring 811 will make the plug pin 87 insert into the fixing hole 813, so that installation can be achieved. The plug pin 87, the arc-shaped plate 89, and the compression spring 811 are distributed in a linear array with the installation box 81, and there are two sets, which can enable the disassembly and installation of both sets of louvered glasses 7. The end of the compression spring 811 away from the arc-shaped plate 89 is fixedly installed on the inner wall of the installation box 81. The bottom of the louvered glass 7 is fixedly installed with an installation cylinder 812, and a fixing hole 813 is opened on the outer wall of the installation cylinder 812.

[0028] Specifically, the auxiliary mechanism 9 includes: a protruding groove 91 opened at the top of the mounting box 81. A rotating rod 92 is rotatably mounted at the through-hole of the mounting box 81. A return spring 93 is fixedly mounted in the groove of the rotating rod 92. One end of the return spring 93 away from the rotating rod 92 is fixedly mounted with a rotating rod 94. The outer wall of the rotating rod 94 is slidably mounted in the groove of the rotating rod 92. A clamping ring 95 is fixedly mounted on the outer wall of the rotating rod 94. By pulling out the rotating rod 94, the return spring 93 is stretched, driving the clamping ring 95 to move. An anti-disengagement plate 96 is fixedly mounted on the outer wall of the rotating rod 92. When the rotating rod 94 rotates, it will drive the rotating rod 92 to rotate, causing the anti-disengagement plate 96 to protrude from the protruding groove 91. This can prevent the louvre glass 7 from tipping and breaking during the installation of the installation cylinder 812 when the installation cylinder 812 is not inserted into the clamping block 86 and the hand-held part is not held firmly. There are two groups of anti-disengagement plates 96, which are symmetrically distributed about the central axis of the front surface of the mounting box 81 and are symmetrically arranged on the front and rear sides of the rotating rod 92, capable of clamping the louvre glass 7 to prevent the un-installed part from causing the louvre glass 7 to break due to the operator not holding it firmly.

[0029] Working principle: When installing the louvre glass 7, by loosening the bolt 84 so that it disengages from the threaded hole 83, the mounting box 81 can be taken out. Then, pull out the moving rod 810 to compress the compression spring 811, causing the arc-shaped plate 89 to move. The arc-shaped plate 89 will drive the slider 88 to move, causing the bolt 87 to move. Before pulling out, the rotating cylinder 5 has to return to its current position, otherwise the arc-shaped plate 89 cannot drive the slider 88 to pull out the bolt 87. In this way, after aligning the installation cylinder 812 with the clamping block 86, it can be inserted into the circular groove 85. Then, release the moving rod 810, and the compression spring 811 will cause the bolt 87 to insert into the fixing hole 813, thus achieving the installation. When starting the cylinder 2, the piston rod 3 moves, simultaneously driving the rack 4 to move, which can cause the gear 6 to rotate, and simultaneously drive the rotating cylinder 5 to rotate, enabling the installation cylinder 812 to drive the louvre glass 7 to rotate. The louvre glass 7 can rotate up to 90 degrees, and when rotating, the bolt 87 will drive the slider 88 to slide on the arc-shaped plate 89, which can facilitate the disassembly and installation of the louvre glass 7 and prevent inconvenience in installation and disassembly due to insufficient space.

[0030] When replacing the louvre glass 7, it needs to be manually held and then fixed. By pulling out the rotating rod 94, the return spring 93 is stretched, driving the clamping ring 95 to move. Then, rotate the rotating rod 94, causing the protruding part of the clamping ring 95 to align with the notch on the front surface of the mounting box 81. Then, release the hand, and the return spring 93 will reset it, fixing the rotating rod 94. When the rotating rod 94 rotates, it will drive the rotating rod 92 to rotate, causing the anti-disengagement plate 96 to protrude from the protruding groove 91. This can prevent the louvre glass 7 from breaking when the installation cylinder 812 is not inserted into the clamping block 86 and the hand-held part is not held firmly.

[0031] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements that do not depart from the spirit and idea of the present utility model are within the protection scope of the present utility model.

Claims

1. An electric blind glass, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a cylinder (2) inside, the output end piston of the cylinder (2) is connected to a piston rod (3), a rack (4) is fixedly mounted on the right side of the piston rod (3), a rotating drum (5) is provided at the bottom of the mounting frame (1), a gear (6) is fixedly mounted on the outer wall of the rotating drum (5), a louver glass (7) is fixedly mounted inside the mounting frame (1), a replacement mechanism (8) is provided inside the mounting frame (1), and an auxiliary mechanism (9) is provided inside the mounting frame (1), and the replacement mechanism (8) comprises: A mounting box (81), the bottom of the mounting box (81) is slidably mounted in a groove at the bottom of the mounting frame (1), a cylinder (2) is fixedly mounted on the left inner wall of the mounting box (81), the bottom of the rotating drum (5) is rotatably mounted on the bottom of the inner wall of the mounting box (81), and a mounting block (82) is fixedly mounted on the front of the mounting box (81); A threaded hole (83), the threaded hole (83) is provided on the front side of the mounting frame (1), a bolt (84) is threadedly connected to the inner wall of the threaded hole (83), a circular groove (85) is provided on the top of the rotating drum (5), a clamping block (86) is fixedly installed at the bottom of the circular groove (85), a latch (87) is slidably installed at the through hole on the outer wall of the rotating drum (5), a slider (88) is fixedly installed at the bottom of the latch (87), and an arc plate (89) is slidably installed at the end of the slider (88) away from the latch (87); A moving rod (810), the top of which is fixedly mounted on the outer wall of the curved plate (89), the outer wall of which is slidably mounted on the through hole of the mounting box (81), a pressing spring (811) is fixedly mounted on the outer wall of the curved plate (89), one end of which is away from the curved plate (89) is fixedly mounted on the inner wall of the mounting box (81), and a mounting tube (812) is fixedly mounted on the bottom of the louvered glass (7), and a fixing hole (813) is provided on the outer wall of the mounting tube (812).

2. The electric shutter glass according to claim 1, characterized in that: The auxiliary mechanism (9) comprises: an extension groove (91), the extension groove (91) is opened at the top of the installation box (81), a rotating rod (92) is rotatably installed at the through hole of the installation box (81), and a return spring (93) is fixedly installed in the groove of the rotating rod (92).

3. The electric shutter glass according to claim 2, characterized in that: A rotating rod (94) is fixedly mounted on one end of the return spring (93) away from the rotating rod (92); the outer wall of the rotating rod (94) is slidably mounted in the groove of the rotating rod (92); a snap ring (95) is fixedly mounted on the outer wall of the rotating rod (94); and an anti-slip plate (96) is fixedly mounted on the outer wall of the rotating rod (92).

4. The electric shutter glass according to claim 1, characterized in that: The latch pins (87), the arc-shaped plates (89), and the extrusion springs (811) are distributed in a linear array in the mounting box (81), and two groups are provided.

5. The electric shutter glass according to claim 1, characterized in that: The mounting blocks (82), threaded holes (83) and bolts (84) are provided in two groups and are symmetrically distributed on the left and right sides of the mounting box (81) with respect to the central symmetry axis of the side of the mounting box (81).

6. The electric shutter glass according to claim 3, characterized in that: The anti-slip plates (96) are provided in two groups and are symmetrically distributed on the front and rear sides of the rotating rod (92) with respect to the central symmetry axis of the front side of the installation box (81).

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