Double-inward-opening aluminum-plastic co-extrusion window

Abstract

The utility model relates to the technical field of aluminum-plastic co-extrusion windows and discloses a double-inward-opening aluminum-plastic co-extrusion window which comprises an aluminum-plastic co-extrusion window body and a cleaning piece, the cleaning piece is arranged on the back face of the aluminum-plastic co-extrusion window body in a tightly attached mode, a lifting assembly is arranged, a servo motor is controlled to drive a rotating rod to rotate, and nylon ropes can be collected at the same time; a servo motor is controlled to drive a rotating rod to rotate reversely so that a reset spring can pull a lifting plate to move downwards, the cleaning piece is driven to move downwards, and the cleaning piece repeatedly moves up and down so that the back face of the aluminum-plastic co-extrusion window body can be cleaned; and by arranging a dismounting assembly, when the cleaning piece is used for a long time and is seriously abraded, a rotating handle is rotated to drive inserting rods to be close to each other so that the inserting rods can be separated from inserting grooves, and the mounting box and the cleaning piece can be conveniently taken down to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-plastic co-extruded windows, in particular to a double-inward-opening aluminum-plastic co-extruded window. Background Art

[0002] Aluminum-plastic co-extruded doors and windows are composite doors and windows that are tightly bonded with aluminum lining and plastic. The profile of aluminum-plastic co-extruded doors and windows is made by bonding a plastic with a hard core of about 4mm thick on the surface of the aluminum lining to achieve the integration of inner metal and outer plastic. Aluminum-plastic co-extruded doors and windows have the advantages of high strength of metal doors and windows and thermal insulation of plastic doors and windows. When aluminum-plastic co-extruded windows are in use, the glass on the windows is exposed to the outdoor environment and is easily contaminated with dust. When the house building is high, it is difficult for residents to directly clean the glass surface. By installing cleaning components outdoors, the outer layer of the aluminum-plastic co-extruded windows can be automatically cleaned, thereby improving convenience.

[0003] For example, the utility model disclosed in the authorization announcement number CN216157540U is a double-inward-opening anti-theft aluminum-plastic co-extruded window, which drives the rotating shaft to rotate by controlling the motor, and the rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the threaded rod to rotate, and the threaded rod drives the mounting plate to move. The outer layer of the aluminum-plastic co-extruded window body can be automatically cleaned by moving the cleaning sheet on one side of the mounting plate up and down. Rainwater can be collected by setting a liquid storage tank, and the liquid level of the water in the liquid storage tank can be monitored by setting a water level sensor body.

[0004] This prior art also has the following problems when used:

[0005] Two threaded rods are provided on the outside of the aluminum-plastic co-extruded window body of the device. Long-term exposure of the threaded rods to the outdoor environment can easily cause the screws to rust, making it difficult to drive the mounting plate to move when the threaded rods rotate, thereby reducing the cleaning effect of the cleaning components. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a double inward-opening aluminum-plastic co-extruded window to solve the technical problems mentioned in the above background.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a double inward-opening aluminum-plastic co-extruded window, comprising an aluminum-plastic co-extruded window body and a cleaning sheet, wherein the cleaning sheet is closely attached to the back of the aluminum-plastic co-extruded window body;

[0008] Lifting assembly: The lifting assembly is set on the back of the aluminum-plastic co-extruded window body. The lifting assembly can drive the cleaning piece to move up and down for cleaning;

[0009] A magnet is symmetrically mounted on the back of the aluminum-plastic co-extruded window body, and the magnet can limit the position of the cleaning sheet when the cleaning sheet is not in use;

[0010] The disassembly and assembly component is arranged on the back of the cleaning sheet, and the disassembly and assembly component is convenient for disassembly and replacement of the cleaning sheet.

[0011] As a preferred technical solution of the present utility model, the lifting assembly includes a fixed box, a servo motor, a rotating rod, a baffle, a nylon rope, a lifting plate and a reset spring. The servo motor and a symmetrical fixed box are fixedly installed on the back of the aluminum-plastic co-extruded window body. The output end of the servo motor is fixedly provided with a rotating rod, the other end of the rotating rod is fixedly provided with a baffle, two nylon ropes are fixedly provided on the outside of the rotating rod, the other end of the nylon rope is fixedly provided with a lifting plate, and the bottom surface of the lifting plate is fixedly provided with symmetrical reset springs.

[0012] As a preferred technical solution of the present invention, the sides of the fixed boxes that are close to each other are each provided with a slide groove adapted to the lifting plate, the lifting plate is slidably connected to the fixed box through the slide groove, the nylon rope passes through the fixed box to the inside of the fixed box, and the end of the return spring away from the lifting plate is fixedly connected to the bottom surface of the slide groove.

[0013] As a preferred technical solution of the present invention, symmetrical iron blocks are fixedly provided on the front side of the lifting plate.

[0014] As a preferred technical solution of the present invention, symmetrical iron blocks are fixedly provided on the front side of the lifting plate.

[0015] As an optimal technical solution of the present invention, the disassembly and assembly components include an installation box, a rotating handle, an insertion rod, a threaded rod, a lifting block, a fixed rod, a connecting rod, a slide plate and a limit ring. The back of the cleaning sheet is fixedly provided with an installation box, the top surface of the installation box is rotatably connected to the rotating handle, the bottom surface of the rotating handle is fixedly provided with a threaded rod, the outer side of the threaded rod is threadedly connected to the lifting block, the left and right sides of the lifting block are hinged with symmetrical connecting rods, the other end of the connecting rod is hinged with a slide plate, the other side of the slide plate is fixedly provided with an insertion rod, the outer side of the threaded rod is fixed with a limit ring, and the inner side of the lifting block is penetrated by symmetrical fixing rods.

[0016] As an optimal technical solution of the present invention, the front of the lifting plate is provided with a mounting slot adapted for the mounting box, the mounting box is slidably connected to the lifting plate through the mounting slot, a vertical slot is provided inside the mounting box, the insertion rod passes through the mounting box to the inside of the vertical slot and is slidably connected to the vertical slot, the threaded rod passes through the mounting box to the inside of the vertical slot, the threaded rod passes through the lifting block, the upper and lower sides of the fixing rod are respectively fixedly connected to the inner wall of the vertical slot, the fixing rod passes through the lifting block and is slidably connected to the lifting block, the upper and lower sides of the slide are respectively slidably connected to the inner wall of the vertical slot, the top surface of the limit ring is rotatably connected to the top surface of the vertical slot, and the left and right sides of the mounting slot are connected with slots adapted for the insertion rod, and the insertion rod is slidably connected to the lifting plate through the slot.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The utility model provides a lifting component, controls the servo motor to drive the rotating rod to rotate, can simultaneously gather the nylon rope, thereby driving the cleaning piece to move upward, controls the servo motor to drive the rotating rod to rotate in the opposite direction, can make the reset spring pull the lifting plate to move downward, thereby driving the cleaning piece to move downward, the cleaning piece repeatedly moves up and down, can realize cleaning the back side of the aluminum-plastic co-extruded window body, by providing a magnet, the magnet attracts the iron block to limit the position of the cleaning piece, by providing a disassembly and assembly component, when the cleaning piece is used for a long time and the wear is serious, the rotating handle is rotated to drive the insertion rods to move closer to each other, so that the insertion rods can be disengaged from the slots, and the installation box and the cleaning piece can be conveniently removed for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the back of the main structure of the utility model;

[0021] Figure 3 This is a structural diagram of the aluminum-plastic co-extruded window body, lifting plate and installation box of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the main view of the disassembly and assembly components of the utility model;

[0023] Among them: 1. Aluminum-plastic co-extruded window body; 2. Fixing box; 3. Servo motor; 4. Rotating rod; 5. Baffle; 6. Nylon rope; 7. Lifting plate; 8. Return spring; 9. Installation box; 10. Cleaning sheet; 11. Rotating handle; 12. Iron block; 13. Magnet; 14. Insert rod; 15. Threaded rod; 16. Lifting block; 17. Fixing rod; 18. Connecting rod; 19. Slide plate; 20. Limiting ring. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of the present invention.

[0025] Example

[0026] Please refer to Figure 1-Figure 3As shown, the utility model provides a double-inward-opening aluminum-plastic co-extruded window, including an aluminum-plastic co-extruded window body 1 and a cleaning sheet 10. The back of the aluminum-plastic co-extruded window body 1 is located in an outdoor environment. A lifting assembly is provided on the back of the aluminum-plastic co-extruded window body 1. The lifting assembly consists of a fixed box 2, a servo motor 3, a rotating rod 4, a baffle 5, a nylon rope 6, a lifting plate 7 and a reset spring 8. The servo motor 3 and a symmetrical fixed box 2 are fixedly installed on the back of the aluminum-plastic co-extruded window body 1. The output end of the servo motor 3 is fixedly provided with a rotating rod 4, the other end of the rotating rod 4 is fixedly provided with a baffle 5, and two nylon ropes are fixedly provided on the outside of the rotating rod 4. 6. The nylon rope 6 passes through the fixed box 2 to the inside of the fixed box 2. The other end of the nylon rope 6 is fixedly provided with a lifting plate 7. The sides of the fixed boxes 2 that are close to each other are provided with a slide groove adapted to the lifting plate 7. The lifting plate 7 is slidably connected to the fixed box 2 through the slide groove. A symmetrical return spring 8 is fixedly provided on the bottom surface of the lifting plate 7. The other end of the return spring 8 is fixedly connected to the bottom surface of the slide groove. A cleaning sheet 10 is installed on the front of the lifting plate 7. The cleaning sheet 10 is closely attached to the back of the aluminum-plastic co-extruded window body 1. The lifting assembly can drive the cleaning sheet 10 to move up and down to clean the glass on the back of the aluminum-plastic co-extruded window body 1.

[0027] Specifically, when it is necessary to clean the glass on the back of the aluminum-plastic co-extruded window body 1, the servo motor 3 is controlled to drive the rotating rod 4 to rotate, which can simultaneously tighten the nylon rope 6, thereby driving the cleaning sheet 10 to move upward, the return spring 8 is stretched, and when the cleaning sheet 10 rises to a certain height, the servo motor 3 is controlled to drive the rotating rod 4 to rotate in the opposite direction, so that the return spring 8 can pull the lifting plate 7 downward, thereby driving the cleaning sheet 10 to move downward. The cleaning sheet 10 repeatedly moves up and down to clean the back of the aluminum-plastic co-extruded window body 1.

[0028] like Figure 1-Figure 3 As shown, a symmetrical iron block 12 is fixedly provided on the front of the lifting plate 7, and a symmetrical magnet 13 is fixedly provided on the back of the aluminum-plastic co-extruded window body 1. When the cleaning sheet 10 does not clean the back of the aluminum-plastic co-extruded window body 1, the position of the iron block 12 corresponds to that of the magnet 13. The magnet 13 attracts the iron block 12 to fix the position of the iron block 12 relative to the aluminum-plastic co-extruded window body 1, thereby limiting the position of the lifting plate 7 and the cleaning sheet 10 to prevent the lifting plate 7 from shaking up and down. When the cleaning sheet 10 cleans the back of the aluminum-plastic co-extruded window body 1, the pulling force of the nylon rope 6 on the lifting plate 7 is greater than the suction force of the magnet 13 on the iron block 12, thereby pulling the lifting plate 7 upward when the nylon rope 6 is tightened.

[0029] like Figures 1-4As shown, a disassembly assembly is provided on the back of the cleaning sheet 10, and the disassembly assembly consists of an installation box 9, a rotating handle 11, an insert rod 14, a threaded rod 15, a lifting block 16, a fixing rod 17, a connecting rod 18, a slide plate 19 and a limiting ring 20. The cleaning sheet 10 is fixedly provided with an installation box 9 on the back, and a mounting groove adapted for the installation box 9 is provided on the front of the lifting plate 7. The installation box 9 is slidably connected to the lifting plate 7 through the installation groove. A vertical groove is provided inside the installation box 9. The top surface of the installation box 9 is rotatably connected to the rotating handle 11. The bottom surface of the handle 11 is fixed with a threaded rod 15, which passes through the installation box 9 to the inside of the vertical slot. The outer side of the threaded rod 15 is threadedly connected to a lifting block 16, which passes through the lifting block 16. The lifting block 16 is hinged with symmetrical connecting rods 18 on the left and right sides. The other end of the connecting rod 18 is hinged with a slide 19. The upper and lower sides of the slide 19 are respectively connected to the inner wall of the vertical slot for sliding. The other side of the slide 19 is fixed with an insertion rod 14, which passes through the installation box 9 to the inside of the vertical slot and slides into the vertical slot. When the cleaning sheet 10 is worn out due to long-term use, the rotating handle 11 drives the plugging rods 14 to move closer to each other, so that the plugging rods 14 can be disengaged from the slots, making it convenient to remove the installation box 9 and the cleaning sheet 10 for replacement.

[0030] Specifically, rotating the handle 11 drives the threaded rod 15 to rotate, and the rotation of the threaded rod 15 drives the lifting block 16 to move upward, and the movement of the lifting block 16 drives the connecting rod 18 to rotate at the same time, and the rotation of the connecting rod 18 drives the slide plates 19 to approach each other, and the movement of the slide plates 19 drives the insertion rods 14 to approach each other until the insertion rods 14 are simultaneously disengaged from the slots, thereby releasing the limit of the disassembly and assembly components on the installation box 9, and the installation box 9 and the cleaning sheet 10 can be removed and replaced by moving the installation box 9 up and down. When the replacement is completed, the installation box 9 is re-engaged into the installation slot. At this time, the insertion rod 14 is aligned with the slot, and the reverse rotation of the handle 11 drives the insertion rods 14 to move away from each other and engage into the slot, and the position of the cleaning sheet 10 is re-limited.

[0031] Specific working principle:

[0032] When the device needs to clean the glass on the back of the aluminum-plastic co-extruded window body 1, the servo motor 3 is controlled to drive the rotating rod 4 to rotate, which can simultaneously tighten the nylon rope 6, thereby driving the cleaning sheet 10 to move upward, the return spring 8 is stretched, and when the cleaning sheet 10 rises to a certain height, the servo motor 3 is controlled to drive the rotating rod 4 to rotate in the opposite direction, so that the return spring 8 can pull the lifting plate 7 to move downward, thereby driving the cleaning sheet 10 to move downward. The cleaning sheet 10 repeatedly moves up and down to clean the back of the aluminum-plastic co-extruded window body 1. When the cleaning sheet 10 finishes cleaning, it moves back to its original position. The position of the iron block 12 corresponds to that of the magnet 13. The magnet 13 attracts the iron block 12 to fix the position of the iron block 12 relative to the aluminum-plastic co-extruded window body 1, thereby limiting the position of the lifting plate 7 and the cleaning sheet 10 to prevent the lifting plate 7 from shaking up and down.

[0033] When the device needs to replace the cleaning sheet 10, the turning handle 11 is rotated to drive the threaded rod 15 to rotate, and the rotation of the threaded rod 15 drives the lifting block 16 to move upward, and the movement of the lifting block 16 drives the connecting rod 18 to rotate at the same time, and the rotation of the connecting rod 18 drives the slide plates 19 to approach each other, and the movement of the slide plates 19 drives the insertion rods 14 to approach each other until the insertion rods 14 are simultaneously disengaged from the slots, thereby releasing the limit of the disassembly and assembly components on the installation box 9, and the installation box 9 and the cleaning sheet 10 can be removed and replaced by moving the installation box 9 up and down. When the replacement is completed, the installation box 9 is re-engaged into the inside of the installation slot, and the insertion rod 14 is aligned with the slot, and the turning handle 11 is rotated in the opposite direction to drive the insertion rods 14 to move away from each other and engage into the inside of the slot, and the position of the cleaning sheet 10 is re-limited.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-inward-opening aluminum-plastic co-extruded window, comprising an aluminum-plastic co-extruded window body (1) and a cleaning sheet (10), wherein the cleaning sheet (10) is closely attached to the back of the aluminum-plastic co-extruded window body (1), and is characterized in that: A lifting component is provided on the back of the aluminum-plastic co-extruded window body (1), and the lifting component can drive the cleaning sheet (10) to move up and down for cleaning; A magnet (13), wherein the magnet (13) is symmetrically mounted on the back of the aluminum-plastic co-extruded window body (1), and the magnet (13) can limit the position of the cleaning sheet (10) when the cleaning sheet (10) is not in use; The disassembly assembly is arranged on the back of the cleaning sheet (10), and the disassembly assembly facilitates the disassembly and replacement of the cleaning sheet (10).

2. The double-inward-opening aluminum-plastic co-extruded window according to claim 1, characterized in that: The lifting assembly comprises a fixed box (2), a servo motor (3), a rotating rod (4), a baffle (5), a nylon rope (6), a lifting plate (7) and a return spring (8); the servo motor (3) and the symmetrical fixed box (2) are fixedly mounted on the back of the aluminum-plastic co-extruded window body (1); the output end of the servo motor (3) is fixedly provided with a rotating rod (4); the other end of the rotating rod (4) is fixedly provided with a baffle (5); two nylon ropes (6) are fixedly provided on the outside of the rotating rod (4); the other end of the nylon ropes (6) is fixedly provided with a lifting plate (7); and the bottom surface of the lifting plate (7) is fixedly provided with symmetrical return springs (8).

3. The double-inward-opening aluminum-plastic co-extruded window according to claim 2, characterized in that: The sides of the fixed boxes (2) that are close to each other are each provided with a slide groove adapted to the lifting plate (7), and the lifting plate (7) is slidably connected to the fixed box (2) through the slide groove, and the nylon rope (6) passes through the fixed box (2) to the inside of the fixed box (2), and the end of the return spring (8) away from the lifting plate (7) is fixedly connected to the bottom surface of the inner part of the slide groove.

4. The double inward-opening aluminum-plastic co-extruded window according to claim 3, characterized in that: Symmetrical iron blocks (12) are fixedly arranged on the front side of the lifting plate (7).

5. The double-inward-opening aluminum-plastic co-extruded window according to claim 3, characterized in that: The disassembly assembly comprises an installation box (9), a rotating handle (11), an insert rod (14), a threaded rod (15), a lifting block (16), a fixing rod (17), a connecting rod (18), a slide plate (19) and a limiting ring (20). The back of the cleaning sheet (10) is fixedly provided with the installation box (9), the top surface of the installation box (9) is rotatably connected to the rotating handle (11), the bottom surface of the rotating handle (11) is fixedly provided with a threaded rod (15), the outer side of the threaded rod (15) is threadedly connected to the lifting block (16), the left and right sides of the lifting block (16) are hinged with symmetrical connecting rods (18), the other end of the connecting rod (18) is hinged with a slide plate (19), the other side of the slide plate (19) is fixedly provided with an insert rod (14), the outer side of the threaded rod (15) is fixedly provided with a limiting ring (20), and the inner side of the lifting block (16) is penetrated by symmetrical fixing rods (17).

6. The double-inward-opening aluminum-plastic co-extruded window according to claim 5, characterized in that: The front of the lifting plate (7) is provided with an installation slot adapted to the installation box (9), the installation box (9) is slidably connected to the lifting plate (7) through the installation slot, a vertical slot is provided inside the installation box (9), the insertion rod (14) passes through the installation box (9) to the inside of the vertical slot and is slidably connected to the vertical slot, the threaded rod (15) passes through the installation box (9) to the inside of the vertical slot, the threaded rod (15) passes through the lifting block (16), the upper and lower sides of the fixed rod (17) are respectively fixedly connected to the inner wall of the vertical slot, the fixed rod (17) passes through the lifting block (16) and is slidably connected to the lifting block (16), the upper and lower sides of the slide plate (19) are respectively slidably connected to the inner wall of the vertical slot, the top surface of the limiting ring (20) is rotatably connected to the top surface of the vertical slot, the left and right sides of the installation slot are connected with slots adapted to the insertion rod (14), and the insertion rod (14) is slidably connected to the lifting plate (7) through the slot.

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