CN219266771U - Self-cleaning multimedia projection equipment - Google Patents
Self-cleaning multimedia projection equipment Download PDFInfo
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- CN219266771U CN219266771U CN202223387889.2U CN202223387889U CN219266771U CN 219266771 U CN219266771 U CN 219266771U CN 202223387889 U CN202223387889 U CN 202223387889U CN 219266771 U CN219266771 U CN 219266771U
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Abstract
The utility model provides self-cleaning multimedia projection equipment, which relates to the technical field of projection equipment and comprises a curtain cylinder, wherein the side wall of the curtain cylinder is connected with a sliding block, a scroll is arranged in the curtain cylinder, a curtain is wound on the outer wall of the scroll, a first cleaning mechanism is arranged in the curtain cylinder and comprises a cleaning roller, one side of the cleaning roller is provided with a sliding groove, one side of the cleaning roller is connected with cleaning cotton, the side wall of the cleaning roller is connected with a mounting block, one side of the mounting block is provided with a mounting groove, and the side wall of the cleaning cotton is connected with an elastic belt. According to the utility model, when the curtain is put down or retracted, the curtain is cleaned by the first cleaning mechanism and is contacted with the surface of the cleaning cotton, the cleaning cotton is connected with the mounting block through the elastic band and the mounting groove and is mounted on the surface of the cleaning roller, the cleaning cotton is convenient to mount and detach, and the cleaning cotton can be cleaned or replaced frequently so as to keep the cleaning effect of the cleaning cotton.
Description
Technical Field
The utility model relates to the technical field of projection equipment, in particular to self-cleaning multimedia projection equipment.
Background
The projection curtain is commonly arranged in the multimedia projection equipment, no matter what material is used, the projection curtain is in direct contact with air, and a lot of dust is inevitably attached to the surface of the curtain, but the projection curtain in the prior art generally does not have an automatic cleaning function, so that manual cleaning is needed, and the mode of manually cleaning the curtain is low in efficiency and poor in effect due to light weight and easy deviation of the gravity center of the projection curtain, so that the self-cleaning multimedia projection equipment is provided.
Disclosure of Invention
The utility model aims to solve the defects in the technical field of projection equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a self-cleaning multimedia projection equipment, includes the curtain section of thick bamboo, curtain section of thick bamboo lateral wall is connected with the slider, curtain section of thick bamboo internally mounted has the spool, spool outer wall roll-up has the curtain, curtain section of thick bamboo internally mounted has first clean mechanism, first clean mechanism includes the cleaning roller, the spout has been seted up to cleaning roller one side, one side that the spout was kept away from to the cleaning roller is connected with clean cotton, the cleaning roller lateral wall is connected with the installation piece, the mounting groove has been seted up to installation piece one side, clean cotton lateral wall is connected with the elastic webbing, curtain section of thick bamboo downside is connected with the dust bin, second clean mechanism is installed to dust bin one side, second clean mechanism includes motor and bracing piece, the motor output is connected with the action wheel, bracing piece one side is connected with from the driving wheel, the action wheel has cup jointed the cleaning cloth cover with from the driving wheel outer wall.
As a preferred implementation mode, grooves for the passage of the curtain are formed in the lower side of the curtain cylinder, the upper side of the dust removal box and the lower side of the dust removal box.
The technical effect of adopting the further scheme is as follows: the fluting that holds the curtain to pass through has all been seted up to curtain section of thick bamboo downside, dust removal case upside and dust removal case downside, is convenient for the curtain fall smoothly and withdraw.
As a preferred embodiment, the slide block is engaged with the slide groove.
The technical effect of adopting the further scheme is as follows: the sliding block is matched with the sliding groove, so that the cleaning roller is conveniently arranged inside the curtain cylinder or taken out of the curtain cylinder, and shallow cleaning is performed on cleaning cotton.
As a preferred embodiment, the mounting groove is located on a side remote from the elastic band, which is annular and corresponds to the mounting block position.
The technical effect of adopting the further scheme is as follows: the mounting groove is located one side of keeping away from the elastic band, and the elastic band is annular and corresponds with the installation piece position, then pulls the elastic band to the mounting groove in, can install the cleaning cotton at the cleaning roller lateral wall, also is convenient for dismantle washing and change the cleaning cotton.
As a preferred embodiment, the support rod is fixedly connected with the dust removal box and is rotatably connected with the driven wheel.
The technical effect of adopting the further scheme is as follows: the support rod is fixedly connected with the dust removal box and is rotationally connected with the driven wheel, so that the support rod can support the driven wheel and does not prevent the driven wheel from following the rotation of the driving wheel to clean the curtain.
As a preferred embodiment, the cleaning cotton and the cleaning cloth cover are respectively positioned at two sides of the curtain.
The technical effect of adopting the further scheme is as follows: the cleaning cotton and the cleaning cloth cover are respectively positioned at two sides of the curtain, so that the cleaning cotton and the cleaning cloth cover can clean two sides of the curtain.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, when the curtain is put down or retracted, the curtain is cleaned through the first cleaning mechanism and is contacted with the surface of the cleaning cotton, the cleaning cotton is connected with the mounting block through the elastic band and the mounting groove and is mounted on the surface of the cleaning roller, the cleaning cotton is convenient to mount and detach, the cleaning cotton can be cleaned or replaced frequently to keep the cleaning effect of the cleaning cotton, and when the curtain is contacted with the second cleaning mechanism, the driving motor drives the driving wheel to rotate, so that the driven wheel is driven to rotate, the cleaning cloth cover is driven to rotate, and the cleaning cloth cover is continuously contacted and rubbed with the curtain to take away dust on the surface of the curtain, so that the cleaning effect is achieved, the efficiency is improved by manual cleaning.
The fluting that holds the curtain to pass through has all been seted up to curtain section of thick bamboo downside, dust removal case upside and dust removal case downside, be convenient for the curtain fall smoothly and withdraw, slider and spout agree with, be convenient for install the cleaning roller in curtain section of thick bamboo inside or take out the cleaning roller from curtain section of thick bamboo, shallow clean the cleaning cotton, the mounting groove is located one side of keeping away from the elastic band, the elastic band is annular and corresponds with the installation piece position, then pull the elastic band to the mounting groove, can install the cleaning cotton at the cleaning roller lateral wall, also be convenient for dismantle the washing and change the cleaning cotton, bracing piece and dust removal case fixed connection and with rotate from the driving wheel and be connected, then the bracing piece can support from the driving wheel, and it cleans to follow the action wheel rotation from the driving wheel, cleaning cotton and cleaning cloth cover are located the curtain both sides respectively, then cleaning cotton and cleaning cloth cover can all clean the two sides of curtain.
Drawings
Fig. 1 is a schematic cross-sectional structure of the whole device provided by the utility model.
Fig. 2 is a schematic structural view of a first cleaning mechanism of the present utility model.
Fig. 3 is a schematic diagram of the structure of fig. 2 at a.
Fig. 4 is a schematic diagram of the structure of fig. 2B according to the present utility model.
Fig. 5 is a schematic structural view of a second cleaning mechanism of the present utility model.
Legend description:
1. a curtain cylinder; 11. a slide block;
2. a reel;
3. a first cleaning mechanism; 31. a cleaning roller; 32. a chute; 33. cleaning cotton; 34. a mounting block; 35. a mounting groove; 36. an elastic band;
4. a dust removal box;
5. a second cleaning mechanism; 51. a motor; 52. a driving wheel; 53. driven wheel; 54. cleaning the cloth cover; 55. a support rod;
6. a curtain.
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. 1-5, the present utility model provides a technical solution: the utility model provides a self-cleaning multimedia projection equipment, including curtain section of thick bamboo 1, curtain section of thick bamboo 1 lateral wall is connected with slider 11, curtain section of thick bamboo 1 internally mounted has spool 2, spool 2 outer wall roll-up has curtain 6, curtain section of thick bamboo 1 internally mounted has first clean mechanism 3, first clean mechanism 3 includes cleaning roller 31, chute 32 has been seted up to cleaning roller 31 one side, one side that chute 32 was kept away from to cleaning roller 31 is connected with clean cotton 33, cleaning roller 31 lateral wall is connected with installation piece 34, installation groove 35 has been seted up to installation piece 34 one side, clean cotton 33 lateral wall is connected with elastic webbing 36, curtain section of thick bamboo 1 downside is connected with dust removal case 4, second clean mechanism 5 is installed to dust removal case 4 one side, second clean mechanism 5 includes motor 51 and bracing piece 55, the motor 51 output is connected with action wheel 52, bracing piece 55 one side is connected with from driving wheel 53, action wheel 52 and from the outer wall of driving wheel 53 cup joint cleaning cloth cover 54.
In this embodiment, when the curtain 6 is put down or retracted, the first cleaning mechanism 3 is used to contact with the surface of the cleaning cotton 33 to clean the curtain 6, the cleaning cotton 33 is connected with the mounting block 34 through the elastic band 36 and the mounting groove 35, and is mounted on the surface of the cleaning roller 31, so that the cleaning cotton 33 is convenient to mount and convenient to detach, the cleaning cotton 33 can be cleaned or replaced frequently to keep the cleaning effect of the cleaning cotton 33, and when the curtain 6 contacts with the second cleaning mechanism 5, the motor 51 is started to drive the driving wheel 52 to rotate, so as to drive the driven wheel 53 to rotate, and further drive the cleaning cloth cover 54 to rotate, and the cleaning cloth cover is continuously contacted and rubbed with the curtain 6 to take away dust on the surface of the curtain 6.
Example 2
As shown in fig. 1, 3, 4 and 5, the lower side of the curtain cylinder 1, the upper side of the dust removing box 4 and the lower side of the dust removing box 4 are provided with grooves for the passage of the curtain 6, the sliding block 11 is engaged with the sliding groove 32, the mounting groove 35 is positioned at one side far away from the elastic band 36, the elastic band 36 is annular and corresponds to the mounting block 34 in position, the supporting rod 55 is fixedly connected with the dust removing box 4 and is rotationally connected with the driven wheel 53, and the cleaning cotton 33 and the cleaning cloth cover 54 are respectively positioned at two sides of the curtain 6.
In this embodiment, the lower side of the curtain cylinder 1, the upper side of the dust removal box 4 and the lower side of the dust removal box 4 are provided with grooves for allowing the curtain 6 to pass through, so that the curtain 6 can fall down and retract smoothly, the sliding block 11 and the sliding groove 32 are engaged, the cleaning roller 31 is conveniently installed inside the curtain cylinder 1 or the cleaning roller 31 is taken out from the curtain cylinder 1, shallow cleaning is performed on the cleaning cotton 33, the installation groove 35 is located at one side far away from the elastic band 36, the elastic band 36 is annular and corresponds to the installation block 34, the elastic band 36 is pulled into the installation groove 35, the cleaning cotton 33 can be installed on the side wall of the cleaning roller 31, the cleaning cotton 33 can be conveniently detached and cleaned and replaced, the supporting rod 55 is fixedly connected with the dust removal box 4 and is rotationally connected with the driven wheel 53, the supporting rod 55 can support the driven wheel 53, the driven wheel 53 is not prevented from following the rotation of the driven wheel 53, the cleaning cotton 33 and the cleaning cloth cover 54 are respectively located at two sides of the curtain 6, and the cleaning cotton 33 and the cleaning cloth cover 54 can clean two sides of the curtain 6.
Working principle:
as shown in fig. 1-5, when the curtain 6 is put down or retracted, the curtain 6 is cleaned by the first cleaning mechanism 3 and is contacted with the surface of the cleaning cotton 33, the cleaning cotton 33 is connected with the mounting block 34 through the elastic band 36 and the mounting groove 35 and is mounted on the surface of the cleaning roller 31, the cleaning cotton 33 is convenient to mount and convenient to dismount, the cleaning cotton 33 can be cleaned or replaced frequently to keep the cleaning effect of the cleaning cotton 33, and when the curtain 6 is contacted with the second cleaning mechanism 5, the motor 51 is started to drive the driving wheel 52 to rotate so as to drive the driven wheel 53 to rotate so as to drive the cleaning cloth cover 54 to continuously contact and rub with the curtain 6, and dust on the surface of the curtain 6 is taken away.
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. The utility model provides a self-cleaning multimedia projection equipment, its characterized in that, including curtain section of thick bamboo (1), curtain section of thick bamboo (1) lateral wall is connected with slider (11), curtain section of thick bamboo (1) internally mounted has spool (2), spool (2) outer wall roll-up has curtain (6), curtain section of thick bamboo (1) internally mounted has first clean mechanism (3), first clean mechanism (3) include cleaning roller (31), spout (32) have been seted up to cleaning roller (31) one side, one side that cleaning roller (31) kept away from spout (32) is connected with cleaning cotton (33), cleaning roller (31) lateral wall is connected with installation piece (34), installation groove (35) have been seted up to installation piece (34) one side, cleaning cotton (33) lateral wall is connected with elastic webbing (36), curtain section of thick bamboo (1) downside is connected with dust removal case (4), second clean mechanism (5) are installed to dust removal case (4) one side, second clean mechanism (5) include motor (51) and bracing piece (55), output end (52) are connected with bracing piece (55), the outer walls of the driving wheel (52) and the driven wheel (53) are sleeved with a cleaning cloth sleeve (54).
2. A self-cleaning multimedia projection device according to claim 1, characterized in that: the lower side of the curtain cylinder (1), the upper side of the dust removal box (4) and the lower side of the dust removal box (4) are provided with grooves for the passage of the curtain (6).
3. A self-cleaning multimedia projection device according to claim 1, characterized in that: the sliding block (11) is matched with the sliding groove (32).
4. A self-cleaning multimedia projection device according to claim 1, characterized in that: the mounting groove (35) is positioned at one side far away from the elastic band (36), and the elastic band (36) is annular and corresponds to the mounting block (34) in position.
5. A self-cleaning multimedia projection device according to claim 1, characterized in that: the supporting rod (55) is fixedly connected with the dust removing box (4) and is rotationally connected with the driven wheel (53).
6. A self-cleaning multimedia projection device according to claim 1, characterized in that: the cleaning cotton (33) and the cleaning cloth cover (54) are respectively positioned at two sides of the curtain (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223387889.2U CN219266771U (en) | 2022-12-16 | 2022-12-16 | Self-cleaning multimedia projection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223387889.2U CN219266771U (en) | 2022-12-16 | 2022-12-16 | Self-cleaning multimedia projection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219266771U true CN219266771U (en) | 2023-06-27 |
Family
ID=86859650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223387889.2U Active CN219266771U (en) | 2022-12-16 | 2022-12-16 | Self-cleaning multimedia projection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219266771U (en) |
-
2022
- 2022-12-16 CN CN202223387889.2U patent/CN219266771U/en active Active
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