CN219341174U - Projection curtain rolling structure - Google Patents
Projection curtain rolling structure Download PDFInfo
- Publication number
- CN219341174U CN219341174U CN202223455673.5U CN202223455673U CN219341174U CN 219341174 U CN219341174 U CN 219341174U CN 202223455673 U CN202223455673 U CN 202223455673U CN 219341174 U CN219341174 U CN 219341174U
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- China
- Prior art keywords
- dust
- curtain
- roller
- motor
- clamping plate
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- 238000005096 rolling process Methods 0.000 title description 6
- 239000000428 dust Substances 0.000 claims abstract description 88
- 238000004804 winding Methods 0.000 claims abstract description 10
- 210000004209 hair Anatomy 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 10
- 230000007306 turnover Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a projection curtain winding structure, which relates to the technical field of curtain structures and comprises an upper shell, wherein a first motor is connected to the inner wall of the upper shell, a driving gear is connected to the output end of the first motor, a driven gear is meshed with the lower side of the driving gear, a through groove is formed in the side wall of the upper shell, a roller brush is connected to one side of the driven gear, an ash clamping plate is connected to one side of the through groove, a dust collecting groove is connected to one side of the upper shell, and a flip cover is connected to one side of the dust collecting groove. According to the utility model, when the curtain is rolled up or put down, the first motor drives the roller brush to contact and rub with the curtain to clean dust on the surface of the curtain, the dust on the brush hair of the roller brush can be cleaned onto the dust clamping plate by the dust clamping plate when rotating, the dust clamping plate slides down to the dust collecting groove from the dust clamping plate through the through groove, and the turnover cover is opened at regular time to clean the dust collected in the dust collecting groove, so that the condition that the curtain is invalid in dust cleaning and even dirty when dust cleaning is carried out.
Description
Technical Field
The utility model relates to the technical field of curtain structures, in particular to a projection curtain winding structure.
Background
Projection curtain and air direct contact in the use, the surface of curtain can be attached with a lot of dust inevitably, and the dust is piled up on the curtain surface and can influence the result of use of curtain, but among the prior art, projection curtain coiling mechanism with deashing function generally only simply has the deashing structure to the curtain, and deashing structure gathers a large amount of dust after long-term work, and is more than the dust that the curtain itself is attached to, appears being invalid to the curtain cleaning even cleaner dirty more the condition more easily, consequently proposes a projection curtain coiling structure.
Disclosure of Invention
The utility model aims to solve the defects in the technical field of curtain winding.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a projection curtain rolling structure, includes the casing, it is connected with first motor to go up shells inner wall, first motor output is connected with the driving gear, the meshing of driving gear downside has driven gear, go up the casing lateral wall and seted up logical groove, driving gear one side is connected with the spool, the spool downside is connected with the curtain, driven gear one side is connected with the cylinder brush, it is connected with the card ash board to lead to groove one side, it is connected with dust collection groove to go up shells one side, dust collection groove one side and be connected with flip, it is connected with the lower casing to go up shells downside, lower shells inner wall is connected with the second motor, second motor output is connected with the belt, second motor output is connected with the commentaries on classics roller, the commentaries on classics roller has two, the belt is connected at another commentaries on classics roller outer wall.
As a preferred embodiment, there are two driven gears, and the two driven gears and the driving gear are circumferentially distributed.
The technical effect of adopting the further scheme is as follows: the driving gear is meshed with the driven gear, and when the driving gear rotates along with the motor, the driven gear is driven to rotate, and when the curtain is rolled up or put down, the two roller brushes are driven to rotate, so that dust on the surface of the curtain is cleaned.
As a preferred implementation mode, two through grooves are formed, the two through grooves are respectively formed in two sides of the curtain, one side of the ash clamping plate stretches into bristles of the roller brush, and one side of the ash clamping plate, which is close to the roller brush, is higher than one side of the ash clamping plate, which is close to the through grooves.
The technical effect of adopting the further scheme is as follows: when the roller brush rotates, the brush hair contacts with the ash clamping plate, dust attached to the brush hair can be collected by the ash clamping plate, and the brush hair slides from one side close to the roller brush to one side far away from the roller brush.
As a preferred embodiment, there are two dust collecting grooves, two dust collecting grooves are respectively communicated with one through groove, and the flip cover is rotatably connected with the dust collecting grooves.
The technical effect of adopting the further scheme is as follows: the dust collected by the ash clamping plate slides to one side far away from the roller brush and then reaches the dust collecting groove through the through groove, the flip cover is rotated to expose the inside of the dust collecting groove, and the dust collected in the dust collecting groove can be cleaned regularly.
As a preferred embodiment, the side of the roller brush away from the driven gear is rotatably connected with the upper housing, and the side of the roller away from the second motor is rotatably connected with the lower housing.
The technical effect of adopting the further scheme is as follows: the roller brush rotates with the shell body to be connected, gives roller brush holding power when not preventing that the roller brush rotates the deashing to the curtain, and the roller rotates with lower casing to be connected, gives roller holding power when not influencing the roller and smoothes the fold on curtain surface.
As a preferred embodiment, the roller brush is tangential to the curtain sidewall and the roller sidewall is tangential to the curtain sidewall.
The technical effect of adopting the further scheme is as follows: the brush hair of cylinder brush and curtain direct contact are convenient for clear up the dust on curtain surface, and commentaries on classics roller and curtain direct contact are pressed from both sides the curtain in the middle of two commentaries on classics rollers, are convenient for flatten the fold on curtain surface.
Compared with the prior art, the utility model has the advantages and positive effects that:
when the curtain is rolled up or put down, the second motor is started to drive the two rotating rollers to rotate, the rotating rollers are opposite in rotating direction, the curtain is extruded towards the middle, wrinkles on the surface of the curtain are flattened, the first motor drives the driving gear to rotate, the scroll rotates to drive the curtain to move up and down, and meanwhile drives the driven gear to rotate, so that the roller brush is in contact friction with the curtain to clean dust on the surface of the curtain, dust on brush hair of the roller brush can be cleaned onto the dust clamping plate by the dust clamping plate during rotation, the dust clamping plate slides down from the dust clamping plate to pass through the through groove to the dust collecting groove, dust collected in the dust collecting groove is cleaned by opening the flip cover at regular time, the inside of the upper shell and the cleaning of the roller brush and the dust collecting groove can be kept, and the situations that the curtain is invalid and dust cleaning even dust cleaning is carried out more when the dust cleaning is carried out are avoided.
The driving gear is meshed with the driven gear, when the driving gear rotates with the first motor, the driven gear is driven to rotate, two roller brushes are driven to rotate when the curtain is wound or put down, dust on the surface of the curtain is cleaned, brush hairs are contacted with the ash clamping plate when the roller brushes rotate, dust attached to the brush hairs can be collected by the ash clamping plate, one side, close to the roller brushes, of the brush hairs slides down to the side, far away from the roller brushes, of the dust collected by the ash clamping plate slides down to one side, far away from the roller brushes, the dust collected by the dust collecting groove reaches the dust collecting groove through the through groove, the flip cover is rotated, the dust collecting groove is exposed, dust collected inside the dust collecting groove can be cleaned regularly, the brush hairs of the roller brushes are in direct contact with the curtain, dust on the surface of the curtain is cleaned, the roller is in direct contact with the curtain, the curtain is clamped between the two roller brushes, the folds on the surface of the curtain are flattened conveniently, the roller brushes are rotationally connected with the upper shell, the supporting force is given to the roller brushes when the curtain brushes rotate, and the roller brushes rotate to the dust cleaning the dust is not affected, and the roller brushes are rotationally connected with the lower shell.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the winding structure of the projection curtain provided by the utility model.
Fig. 2 is a schematic view of the internal structure of the upper housing of the present utility model.
Fig. 3 is a schematic view of the internal structure of the lower housing of the present utility model.
Legend description:
1. an upper housing; 11. a first motor; 12. a drive gear; 13. a driven gear; 14. a through groove;
2. a reel;
3. a curtain;
4. a roller brush;
5. an ash clamping plate;
6. a dust collection tank; 61. a flip cover;
7. a lower housing; 71. a second motor; 72. a belt;
8. and (5) rotating the roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a projection curtain rolling structure, including last casing 1, go up casing 1 inner wall and be connected with first motor 11, first motor 11 output is connected with driving gear 12, driving gear 12 downside meshing has driven gear 13, go up casing 1 lateral wall and seted up logical groove 14, driving gear 12 one side is connected with spool 2, spool 2 downside is connected with the curtain 3, driven gear 13 one side is connected with cylinder brush 4, logical groove 14 one side is connected with the ash blocking board 5, upward casing 1 one side is connected with dirt collection groove 6, dirt collection groove 6 one side and be connected with flip 61, upward casing 1 downside is connected with lower casing 7, lower casing 7 inner wall is connected with second motor 71, second motor 71 output shaft is connected with belt 72, second motor 71 output is connected with the commentaries on classics roller 8, the commentaries roller 8 has two, belt 72 connects at another commentaries on classics roller 8 outer wall.
In this embodiment, when rolling up or putting down curtain 3, start second motor 71, drive two roller 8 rotations, roller 8 rotation opposite direction, to middle extrusion curtain 3, flatten the fold on curtain 3 surface, spool 2 rotates when first motor 11 drives driving gear 12 and drives the curtain 3 and reciprocate, drive driven gear 13 simultaneously and rotate, thereby make roller brush 4 and curtain 3 contact friction, the dust on the clearance curtain 3 surface, the dust on the brush hair of roller brush 4 can be cleared up to the card ash board 5 by card ash board 5 when rotating, from card ash board 5 landing through leading to in the dirt groove 6, open the dust that collects in the clearance of flip 61 clearance dirt groove 6 regularly, can keep inside of last casing 1, the inside of roller brush 4 and dirt groove 6, avoid the curtain 3 to appear ineffective dust removal even the dirty condition of deashing.
Example 2
As shown in fig. 1-3, the driven gears 13 are two, the two driven gears 13 and the driving gear 12 are circumferentially distributed, the through grooves 14 are two, the two through grooves 14 are respectively positioned at two sides of the curtain 3, one side of the ash clamping plate 5 stretches into bristles of the roller brush 4, one side of the ash clamping plate 5, which is close to the roller brush 4, is higher than one side, which is close to the through grooves 14, of the dust collecting groove 6, the two dust collecting grooves 6 are respectively communicated with the through grooves 14, the flip cover 61 is rotationally connected with the dust collecting grooves 6, one side, which is far away from the driven gears 13, of the roller brush 4 is rotationally connected with the upper shell 1, one side, which is far away from the second motor 71, of the roller 8 is rotationally connected with the lower shell 7, the roller brush 4 is tangential with the side wall of the curtain 3, and the side wall of the roller 8 is tangential with the side wall of the curtain 3.
In this embodiment, the driving gear 12 meshes with the driven gear 13, then when the driving gear 12 rotates along with the first motor 11, drive the driven gear 13 to rotate, drive two roller brushes 4 to rotate when rolling up or putting down the curtain 3, clear up the dust on curtain 3 surface, roller brush 4 contacts with the card gray plate 5 when rotating, the dust that adheres to on the brush hair can be collected by card gray plate 5, from the one side that is close to roller brush 4 landing to the one side that keeps away from roller brush 4, the dust that card gray plate 5 collected is slipped to the one side that keeps away from roller brush 4 after leading to in the dust collection groove 6 through logical groove 14, rotate flip 61, expose the dust collection groove 6 inside, can regularly clear up the dust that collection groove 6 is inside, the brush hair and the curtain 3 direct contact of roller brush 4, be convenient for clear up the dust on curtain 3 surface, roller 8 and curtain 3 direct contact, press from each other with curtain 3 in the middle of two roller 8, be convenient for with flattening the fold on curtain 3 surface, roller brush 4 rotates with last casing 1 to be connected, give roller brush 4 when not hindering the rotation of roller brush 4 and give the dust removal to the roller brush 3, the dust collection groove 8 is smooth with the surface of the roller 8, the roller 8 is connected at the surface of the roller 8 when the roller brush is not influenced by the roller 8.
Working principle:
as shown in fig. 1-3, when the curtain 3 is rolled up or put down, the second motor 71 is started to drive the two rotating rollers 8 to rotate, the rotating rollers 8 rotate in opposite directions, the curtain 3 is extruded towards the middle, the folds on the surface of the curtain 3 are flattened, the first motor 11 drives the driving gear 12 to rotate, the scroll 2 rotates to drive the curtain 3 to move up and down, and simultaneously drives the driven gear 13 to rotate, so that the roller brush 4 contacts with the curtain 3 to rub, dust on the surface of the curtain 3 is cleaned, dust on the brush hair of the roller brush 4 can be cleaned onto the dust clamping plate 5 by the dust clamping plate 5 when rotating, the dust slides from the dust clamping plate 5 to the dust collecting groove 6 through the through groove 14, the dust collected in the dust collecting groove 6 is cleaned by the flip 61 is opened at regular time, the inside of the upper shell 1, the roller brush 4 and the dust collecting groove 6 can be kept clean, and the dust cleaning condition that dust cleaning 3 is invalid even dirty is avoided.
The drawings of the present utility model are merely to show specific structural positions to aid understanding, and are not limited to scale dimensions, specifications, and the like.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. Projection curtain winding structure, its characterized in that, including last casing (1), it is connected with first motor (11) to go up casing (1) inner wall, first motor (11) output is connected with driving gear (12), driving gear (12) downside meshing has driven gear (13), go up casing (1) lateral wall and seted up logical groove (14), driving gear (12) one side is connected with spool (2), spool (2) downside is connected with curtain (3), driven gear (13) one side is connected with cylinder brush (4), logical groove (14) one side is connected with ash clamping plate (5), it is connected with dust collection groove (6) to go up casing (1) one side, dust collection groove (6) one side and be connected with flip (61), it is connected with lower casing (7) to go up casing (1) downside, lower casing (7) inner wall is connected with second motor (71), second motor (71) output shaft is connected with belt (72), second motor (71) output is connected with roller (8), roller (8) are connected with two roller (8), two roller (8) are connected with roller (72).
2. The projection curtain winding structure of claim 1, wherein: the driven gears (13) are two, and the two driven gears (13) and the driving gear (12) are circumferentially distributed.
3. The projection curtain winding structure of claim 1, wherein: the two through grooves (14) are respectively arranged on two sides of the curtain (3), one side of the ash clamping plate (5) stretches into bristles of the roller brush (4), and one side of the ash clamping plate (5) close to the roller brush (4) is higher than one side close to the through grooves (14).
4. The projection curtain winding structure of claim 1, wherein: the two dust collecting grooves (6) are respectively communicated with one through groove (14), and the flip cover (61) is rotationally connected with the dust collecting grooves (6).
5. The projection curtain winding structure of claim 1, wherein: one side of the roller brush (4) far away from the driven gear (13) is rotationally connected with the upper shell (1), and one side of the roller (8) far away from the second motor (71) is rotationally connected with the lower shell (7).
6. The projection curtain winding structure of claim 1, wherein: the roller brush (4) is tangent with the side wall of the curtain (3), and the side wall of the roller (8) is tangent with the side wall of the curtain (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223455673.5U CN219341174U (en) | 2022-12-23 | 2022-12-23 | Projection curtain rolling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223455673.5U CN219341174U (en) | 2022-12-23 | 2022-12-23 | Projection curtain rolling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219341174U true CN219341174U (en) | 2023-07-14 |
Family
ID=87097839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223455673.5U Active CN219341174U (en) | 2022-12-23 | 2022-12-23 | Projection curtain rolling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219341174U (en) |
-
2022
- 2022-12-23 CN CN202223455673.5U patent/CN219341174U/en active Active
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| GR01 | Patent grant |