Rolling door lifting structure
By designing a motor-driven soft bristle brush and sponge brush in the roller shutter door, the dust on the guide rail and main body is automatically cleaned, and the dust is collected by using wind blades, the problem of dust deposit after long-term use of the roller shutter door is solved, and the cleaning efficiency and automation are improved.
Patent Information
- Application Number
- CN202421429633.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-20
AI Technical Summary
After long-term use, rolling shutter doors are prone to dust deposits in the guide rails and reels, which affects the service life and effect, and lacks automatic cleaning function, resulting in high labor consumption.
A roller shutter door lifting structure is designed, including a soft brush and a sponge brush. The threaded column drives the slider and brush up and down through the motor to realize dust cleaning of the guide rail and main body, and the cleaned dust is collected using the second motor and the air blades.
It realizes efficient cleaning of dust from roller shutter doors without manual cleaning, improves work efficiency, and reduces dust dissipation during cleaning by automatically collecting dust.
Smart Images
Figure CN222737801U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lifting structures, in particular to a rolling shutter door lifting structure. Background Art
[0002] Rolling shutter doors are made of multi-jointed door panels connected in series. In a fixed slideway, the doors rotate up and down with the reel above the door as the center. The design of the shutter door allows it to be installed in places where it is inconvenient to use walls to separate, and it plays a role of horizontal separation. It is widely used in commercial places such as shops. In addition, rolling shutter doors can also be divided into manual rolling shutters and electric rolling shutters according to the opening method; the appearance of rolling shutter doors is beautiful and generous, and can be customized according to different needs. It has a variety of colors and styles, which are integrated with the facade of the building without affecting the beauty of the building.
[0003] Rolling shutters have excellent performance in anti-theft, fire prevention, sound insulation, heat insulation, etc., and are an indispensable decoration for homes and commercial places. However, if rolling shutters are used for a long time without being cleaned, it is easy to cause dust accumulation in the guide rails and rollers, affecting the service life and use effect of the rolling shutters. In addition, the rolling shutters are relatively large overall, and if they do not have an automatic cleaning function, they will consume more manpower, time and effort. Utility Model Content
[0004] The purpose of the utility model is to provide a rolling door lifting structure to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a rolling door lifting structure, including a main body and a soft brush located on one side of the main body; one side of the main body is connected to a roller through a rotating shaft, and the roller is connected to a guide rail through sliding, one end of the guide rail is bolted to a limit plate, and one side of the guide rail is bolted to a fixed plate, and the inner wall of the fixed plate is connected to one end of a threaded column through a rotating shaft, and one end of the threaded column is bolted to a first motor, the threaded column passes through a slider, and the threaded column is connected to the slider through threads, the slider is bolted to the bottom of the cylinder, and the fastener on the top of the cylinder is connected to the soft brush.
[0006] Preferably, the bottom of the fixing plate is bolted to the shell, a fastener on one side of the shell is connected to the guide rail, a fan blade is arranged in the shell, and one side of the inner wall of the shell is bolted to the second motor.
[0007] Preferably, the bottom output end of the second motor is bolted to the fan blade, the inner wall fasteners of the shell are connected to the filter, the fasteners on one side of the shell are connected to the air inlet, and an air outlet is opened on one side of the shell.
[0008] Preferably, the bottom output end of the first motor passes through and is connected to the fixing plate by a fastener, and the bottom output end of the first motor is bolted to the threaded column.
[0009] Preferably, the main body passes through the limiting plate, the limiting plate limits the main body, one side of the main body is connected to a roller via a rotating shaft, and a sponge brush is connected to a fastener on one side of the main body.
[0010] Preferably, the soft brush fastener is connected to the cylinder, the bottom bolt of the cylinder is connected to the slider, and the slider is connected to the threaded column through threads.
[0011] Preferably, one end of the threaded column is connected to the fixing plate via a rotating shaft, and the fixing plate limits the threaded column.
[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0013] First, the utility model can facilitate the cleaning of dust on the guide rail and the main body by providing a soft brush and a sponge brush. When cleaning is needed, the main body is moved up and down, and the sponge brush on one side of the main body is moved up and down to clean the dust and spider webs inside the guide rail. Then the first motor is turned on, and the first motor drives the threaded column to rotate through the output shaft, and the threaded column drives the slider and the soft brush to move up and down through the thread. The soft brush moves to clean the dust and dirt adhering to the main body, and the soft brush is pushed left and right by the cylinder to clean the main body left and right until the dust and dirt on the main body are cleaned up, and there is no need for manual cleaning by personnel, which saves time and effort and improves work efficiency.
[0014] Second, the utility model can collect the cleaned dust by setting up a second motor and a fan blade. When it is necessary to collect the dust cleaned by the soft brush and the sponge brush, the second motor is turned on, and the second motor drives the fan blade to rotate at a high speed through the output shaft, thereby forming an instantaneous vacuum inside the shell, forming a negative pressure difference with the external atmospheric pressure. Under the action of the pressure difference, the dust-containing air is also sucked in from the air inlet, and the filtered clean air is discharged from the air outlet of the shell, so that the dust can be collected and filtered. The cooperation of multiple components can quickly improve the cleaning time and quality and save manpower. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional diagram of the utility model;
[0016] Figure 2 It is a cross-sectional view of the utility model;
[0017] Figure 3 This is a schematic diagram of the soft brush structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the second motor and fan blade structure of the utility model;
[0019] Figure 5This is a schematic diagram of the structure of a sponge brush of the utility model.
[0020] Among them: 1. Main body; 2. Fixed plate; 3. Shell; 4. Soft brush; 5. Cylinder; 6. Air outlet; 7. Air inlet; 8. Limit plate; 9. Threaded column; 10. Guide rail; 11. First motor; 12. Slider; 13. Filter; 14. Fan blade; 15. Second motor; 16. Sponge brush; 17. Roller. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5 A rolling door lifting structure includes a main body 1 and a soft brush 4 located on one side of the main body 1; one side of the main body 1 is connected to a roller 17 through a rotating shaft, the roller 17 is connected to a guide rail 10 through sliding, one end of the guide rail 10 is bolted to a limit plate 8, one side of the guide rail 10 is bolted to a fixed plate 2, the inner wall of the fixed plate 2 is connected to one end of a threaded column 9 through a rotating shaft, one end of the threaded column 9 is bolted to a first motor 11, the threaded column 9 passes through a slider 12, the threaded column 9 is connected to the slider 12 through a thread, the slider 12 is bolted to the bottom of the cylinder 5, and the top fastener of the cylinder 5 is connected to the soft brush 4. When cleaning is required When cleaning, the main body 1 moves up and down, and the sponge brush 16 on one side of the main body 1 moves up and down to clean the dust and spider webs inside the guide rail 10. Then the first motor 11 is turned on, and the first motor 11 drives the threaded column 9 to rotate through the output shaft. The threaded column 9 drives the slider 12 and the soft brush 4 to move up and down through the thread. The soft brush 4 moves to clean the dust and dirt adhered to the main body 1. The soft brush 4 is pushed to move left and right by the cylinder 5 to clean the main body 1 left and right until the dust and dirt on the main body 1 are cleaned up. There is no need for manual cleaning, which saves time and effort and improves work efficiency.
[0023] Specifically, the bottom of the fixing plate 2 is bolted to the shell 3 , a fastener on one side of the shell 3 is connected to the guide rail 10 , a fan blade 14 is arranged in the shell 3 , and a second motor 15 is bolted to one side of the inner wall of the shell 3 .
[0024] Through the above technical solution, the bottom of the fixing plate 2 is connected to the shell 3, and the shell 3 is provided with a second motor 15 and a fan blade 14 for collecting dust left by the soft brush 4 and the sponge brush 16 to clean the main body 1.
[0025] Specifically, the output end at the bottom of the second motor 15 is bolted to the fan blade 14 , the inner wall fasteners of the shell 3 are connected to the filter 13 , the fasteners on one side of the shell 3 are connected to the air inlet 7 , and an air outlet 6 is opened on one side of the shell 3 .
[0026] Through the above technical solution, the second motor 15 drives the fan blades 14 to rotate at high speed through the output shaft, sucking in dust-containing air from the air inlet 7, filtering it through the filter 13, and then discharging it from the air outlet 6 of the shell 3.
[0027] Specifically, the bottom output end of the first motor 11 passes through and is fastened to the fixing plate 2 , and the bottom output end of the first motor 11 is bolted to the threaded column 9 .
[0028] Through the above technical solution, the first motor 11 passes through the fixed plate 2 and is bolted to the threaded column 9. The first motor 11 drives the threaded column 9 to rotate through the output shaft. The threaded column 9 drives the slider 12 and the soft brush 4 to move up and down through the thread to clean the dust on the main body 1.
[0029] Specifically, the main body 1 passes through the limiting plate 8, the limiting plate 8 limits the main body 1, one side of the main body 1 is connected to the roller 17 through a rotating shaft, and a sponge brush 16 is connected to one side of the main body 1 with a fastener.
[0030] Through the above technical solution, the main body 1 passes through the limiting plate 8, and the limiting plate 8 limits the main body 1. A sponge brush 16 is provided on one side of the main body 1, and the dust and cobwebs inside the guide rail 10 are cleaned by moving the main body 1 up and down.
[0031] Specifically, the soft brush 4 is fastened to the cylinder 5 , the bottom of the cylinder 5 is bolted to the slider 12 , and the slider 12 is threadedly connected to the threaded column 9 .
[0032] Through the above technical solution, the threaded column 9 drives the slider 12 and the soft brush 4 to move up and down through the thread, and the soft brush 4 moves to clean the dust and dirt stuck on the main body 1. The cylinder 5 pushes the soft brush 4 to move left and right to clean the main body 1 left and right.
[0033] Specifically, one end of the threaded column 9 is connected to the fixed plate 2 via a rotating shaft, and the fixed plate 2 limits the threaded column 9 .
[0034] Through the above technical solution, one end of the threaded column 9 is connected to the inner wall of the fixing plate 2 , and the other end is bolted to the first motor 11 . The fixing plate 2 limits the threaded column 9 and is also used to limit the cylinder 5 .
[0035] When in use, first when cleaning is needed, the main body 1 is moved up and down, and the sponge brush 16 on one side of the main body 1 moves up and down to clean the dust and spider webs inside the guide rail 10, then the first motor 11 is turned on, and the first motor 11 drives the threaded column 9 to rotate through the output shaft, and the threaded column 9 drives the slider 12 and the soft brush 4 to move up and down through the thread, and the soft brush 4 moves to clean the dust and dirt adhered to the main body 1, and the cylinder 5 pushes the soft brush 4 to move left and right to clean the main body 1 left and right until the dust and dirt on the main body 1 are cleaned up, and then when it is necessary to collect the dust cleaned by the soft brush 4 and the sponge brush 16, the second motor 15 is turned on, and the second motor 15 drives the fan blade 14 to rotate at a high speed through the output shaft, thereby forming an instantaneous vacuum inside the shell 3, forming a negative pressure difference with the external atmospheric pressure, and under the action of the pressure difference, the dust-containing air is also sucked in from the air inlet 7, and the filtered clean air is discharged from the air outlet 6 of the shell 3, and the work is completed.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A rolling door lifting structure, characterized in that: It includes the subject (1), A soft brush (4) located on one side of the main body (1); One side of the main body (1) is connected to a roller (17) via a rotating shaft, the roller (17) is connected to a guide rail (10) by sliding, one end of the guide rail (10) is bolted to a limit plate (8), one side of the guide rail (10) is bolted to a fixed plate (2), the inner wall of the fixed plate (2) is connected to one end of a threaded column (9) via a rotating shaft, one end of the threaded column (9) is bolted to a first motor (11), the threaded column (9) passes through a slider (12), the threaded column (9) is connected to the slider (12) by threads, the slider (12) is bolted to the bottom of a cylinder (5), and a fastener at the top of the cylinder (5) is connected to the soft brush (4).
2. The rolling door lifting structure according to claim 1, characterized in that: The bottom of the fixing plate (2) is bolted to the housing (3), a fastener on one side of the housing (3) is connected to the guide rail (10), a fan blade (14) is arranged inside the housing (3), and a second motor (15) is bolted to one side of the inner wall of the housing (3).
3. The rolling door lifting structure according to claim 2, characterized in that: The output end at the bottom of the second motor (15) is bolted to the fan blade (14), the inner wall fasteners of the shell (3) are connected to the filter (13), the fasteners on one side of the shell (3) are connected to the air inlet (7), and an air outlet (6) is provided on one side of the shell (3).
4. The rolling door lifting structure according to claim 1, characterized in that: The bottom output end of the first motor (11) passes through and is connected to the fixing plate (2) via a fastener, and the bottom output end of the first motor (11) is bolted to the threaded column (9).
5. The rolling door lifting structure according to claim 1, characterized in that: The main body (1) passes through the limiting plate (8), the limiting plate (8) limits the main body (1), one side of the main body (1) is connected to a roller (17) via a rotating shaft, and a sponge brush (16) is connected to a fastener on one side of the main body (1).
6. The rolling door lifting structure according to claim 1, characterized in that: The soft brush (4) is fastened to the cylinder (5), the bottom of the cylinder (5) is bolted to the slider (12), and the slider (12) is threadedly connected to the threaded column (9).
7. The rolling door lifting structure according to claim 1, characterized in that: One end of the threaded column (9) is connected to the fixing plate (2) via a rotating shaft, and the fixing plate (2) limits the position of the threaded column (9).