Roller shutter door with ash removal function
By setting a brush roller and a vacuum cleaner in the dustproof shell of the roller shutter door, the problem of falling ash when the traditional roller shutter door is closed for a long time is solved, and the effect of automatic dust removal and dust leakage is achieved, improving hygiene and cleanliness.
Patent Information
- Application Number
- CN202421220858.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-31
Smart Images
Figure CN222576568U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of rolling door equipment, and in particular to a rolling door with a dust cleaning function. Background Art
[0002] Electric rolling shutter door is a series of multi-jointed door panels, which are driven by the motor. The rolling shutter door moves up and down in a fixed slideway with the reel above the door as the center. It is suitable for commercial storefronts, garages, shopping malls, hospitals, factories, mines and other public places or residences.
[0003] However, when traditional electric rolling doors are closed for a long time, dust will accumulate on the doors. The vibration generated by the store staff every time they open / close the door will shake off some of the dust, affecting the store appearance and personal hygiene. Some people will use a broom to clean before opening the rolling door, which will raise a lot of dust, which will also affect personal hygiene and be time-consuming and laborious. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the present application provides a rolling shutter door with a dust cleaning function.
[0005] The rolling shutter door with dust cleaning function provided in this application adopts the following technical solution:
[0006] A rolling door with a dust cleaning function comprises a dustproof shell, a main shaft rotatably arranged in the dustproof shell, a motor connected to the main shaft and a rolling door body arranged on the main shaft, a first fixing ear and a second fixing ear are fixedly arranged in the dustproof shell, a first brush roller is rotatably connected to the first fixing ear, a second brush roller is rotatably arranged on the second fixing ear, the first brush roller and the second brush roller abut against the rolling door body, a main gear is fixedly arranged on the main shaft, a first slave gear meshing with the main gear is fixedly arranged on the first brush roller, and a second slave gear meshing with the first slave gear is fixedly arranged on the second brush roller.
[0007] A further technical solution is that a vacuum cleaner is arranged in the dustproof shell, and the vacuum cleaner is connected to a suction duct and an exhaust duct, the end of the suction duct is a sealed structure, and an air inlet hole is opened on the side wall of the suction duct, the air inlet hole is opposite to the gap between the first brush roller and the second brush roller, and the exhaust duct extends to the outside of the dustproof shell.
[0008] This application has the following beneficial technical effects:
[0009] By arranging the first brush roller and the second brush roller in the dustproof shell, the surface of the rolling door body can be cleaned, and the second brush roller can be used to block the gap between the rolling door body and the dustproof shell to reduce dust leakage. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is a schematic diagram of the side structure of an embodiment of the present application;
[0011] Figure 2 It is a front view structural schematic diagram of an embodiment of the present application.
[0012] Figure numerals: 1. dust cover; 11. main shaft; 12. rolling door body; 13. main gear; 14. motor; 21. first fixed ear; 22. first brush roller; 23. first slave gear; 31. second fixed ear; 32. second brush roller; 33. second slave gear; 4. vacuum cleaner; 41. suction duct; 42. exhaust duct. DETAILED DESCRIPTION
[0013] The technical solution in this application is further described in detail below in conjunction with the accompanying drawings.
[0014] The present application embodiment discloses a rolling shutter door with a dust cleaning function. Figure 1 and Figure 2 A rolling door with a dust cleaning function includes a dustproof shell 1, a main shaft 11 rotatably arranged in the dustproof shell 1, a motor 14 connected to the main shaft 11 and a rolling door body 12 arranged on the main shaft 11, a first fixed ear 21 and a second fixed ear 31 are fixedly arranged in the dustproof shell 1, a first brush roller 22 is rotatably connected to the first fixed ear 21, a second brush roller 32 is rotatably arranged on the second fixed ear 31, the first brush roller 22 and the second brush roller 32 abut against the rolling door body 12, a main gear 13 is fixedly arranged on the main shaft 11, a first slave gear 23 meshing with the main gear 13 is fixedly arranged on the first brush roller 22, and a second slave gear 33 meshing with the first slave gear 23 is fixedly arranged on the second brush roller 32.
[0015] Among them, the main shaft 11 and the dustproof shell 1 are arranged above the door opening, and the motor 14 is used to control the rotation of the main shaft 11 to raise or lower the rolling door body 12. The dustproof shell 1 is provided with a strip hole for the rolling door body 12 to pass through. When the rolling door body 12 passes through the strip hole, the distance from the edge of the strip hole is no more than 5 mm.
[0016] During the opening process of the rolling door body 12, the main shaft 11 and the main gear 13 rotate to drive the first slave gear 23 to rotate, and the first slave gear 23 drives the first brush roller 22 to rotate. At this time, the first brush roller 22 is in contact with the rolling door body 12 and the rotation direction is opposite to the moving direction of the rolling door body 12, so as to sweep away the dust on the rolling door body 12; at the same time, the first slave gear 23 drives the second slave gear 33 and the second brush roller 32 to rotate, and the second brush roller 32 abuts against the rolling door body 12 and the rotation direction is the same as the moving direction of the rolling door body 12. The second brush roller 32 abuts against the strip hole position of the dustproof shell 1, so as to prevent the dust swept up in the dustproof cover from leaking out from the strip hole.
[0017] Furthermore, a vacuum cleaner 4 is arranged in the dustproof shell 1, and the vacuum cleaner 4 is connected to a suction pipe 41 and an exhaust pipe 42. The end of the suction pipe 41 is a sealed structure, and an air inlet hole is opened on the side wall of the suction pipe 41. The air inlet hole is opposite to the gap between the first brush roller 22 and the second brush roller 32, and the exhaust pipe 42 extends to the outside of the dustproof shell 1.
[0018] After the first brush roller 22 sweeps up the dust on the rolling door body 12, the suction force of the vacuum cleaner 4 can form a negative pressure at the air inlet of the suction pipe 41, so that the dust in the dustproof shell 1 can be absorbed and discharged from the exhaust pipe 42. A dust bag or a water tank can be installed at the end of the exhaust pipe 42 to prevent the discharged dust from floating freely.
[0019] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A rolling shutter door with dust cleaning function, characterized in that: The invention comprises a dustproof shell (1), a main shaft (11) rotatably arranged in the dustproof shell (1), a motor (14) connected to the main shaft (11), and a rolling door body (12) arranged on the main shaft (11); a first fixing ear (21) and a second fixing ear (31) are fixedly arranged in the dustproof shell (1); a first brush roller (22) is rotatably connected to the first fixing ear (21); a second brush roller (32) is rotatably arranged on the second fixing ear (31); the first brush roller (22) and the second brush roller (32) abut against the rolling door body (12); a main gear (13) is fixedly arranged on the main shaft (11); a first slave gear (23) meshingly connected to the main gear (13) is fixedly arranged on the first brush roller (22); and a second slave gear (33) meshingly connected to the first slave gear (23) is fixedly arranged on the second brush roller (32).
2. The rolling shutter door with dust cleaning function according to claim 1, characterized in that: A vacuum cleaner (4) is arranged in the dustproof shell (1), and the vacuum cleaner (4) is connected to a suction pipe (41) and an exhaust pipe (42). The end of the suction pipe (41) is a sealed structure, and an air inlet hole is opened on the side wall of the suction pipe (41). The air inlet hole is directly opposite to the gap between the first brush roller (22) and the second brush roller (32), and the exhaust pipe (42) extends to the outside of the dustproof shell (1).