CN216014547U - Publicity board is used in education with clean function - Google Patents
Publicity board is used in education with clean function Download PDFInfo
- Publication number
- CN216014547U CN216014547U CN202122126161.3U CN202122126161U CN216014547U CN 216014547 U CN216014547 U CN 216014547U CN 202122126161 U CN202122126161 U CN 202122126161U CN 216014547 U CN216014547 U CN 216014547U
- Authority
- CN
- China
- Prior art keywords
- publicity board
- board
- base
- education
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 9
- 230000009194 climbing Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a publicity board for education with clean function relates to publicity board technical field, including base and fixed mounting backup pad on the base, install the publicity board through elevating system in the backup pad, elevating system includes rotates through the pivot and installs two sets of gear A in the backup pad, and two sets of gear A all connect through chain drive, and equal fixed mounting has a fixed block on two chains, fixed connection between two fixed blocks and the publicity board is provided with clean mechanism on the base. The utility model realizes the up-and-down movement of the publicity board through the lifting mechanism, thereby facilitating the replacement of the content on the publicity board, and solving the problem that the publicity board in the prior art is troublesome when the hanging height is high and the content needs to be replaced by means of a climbing tool; realize cleaning the dust on publicity board surface through clean mechanism, prevent that the dust from influencing the definition of content on the publicity board, and save artificial cleanness.
Description
Technical Field
The utility model relates to a publicity board technical field especially relates to a publicity board is used in education with clean function.
Background
The publicity board can be seen in a plurality of places as a mode of spreading information, is more and more widely applied to various large places, is applied to the education industry, is also widely applied to companies or other enterprises, and has more and more high demand degree due to more and more wide use.
Among the prior art, in order to prevent that the student from scribbling the perplexis on the publicity board, education is generally hung highly higher with the publicity board, but need go up the content to the publicity board with when trading, then need be with the help of the instrument of climbing, relatively troublesome, waste time and energy, and be stained with the dust on the publicity board and make and need artifical manual clean, relatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the publicity board with clean function is provided with the help of a climbing tool when the publicity board is replaced, which is troublesome, time-consuming and labor-consuming, and the publicity board is full of dust to cause manual cleaning, and is troublesome.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a publicity board is used in education with clean function, includes base and fixed mounting backup pad on the base, install the publicity board through elevating system in the backup pad, elevating system includes and rotates two sets of gear A who installs in the backup pad through the pivot, and is two gear A all connects, two through chain drive equal fixed mounting has a fixed block, two on the chain fixed connection between fixed block and the publicity board, be provided with clean mechanism on the base.
The above technical solution further comprises:
the cleaning mechanism comprises two cylindrical rods fixedly mounted on the base, the two cylindrical rods are respectively located on two sides of the publicity board, a cleaning board is slidably mounted between the two cylindrical rods, and a driving assembly is arranged at the bottom of the cleaning board.
The drive assembly includes that fixed mounting has the electric pole on the base, the output fixed mounting of electric pole has the slider that has the sawtooth, slider and base sliding connection, fixed mounting has two fixed plates on the base, two rotate between the fixed plate and install the movable rod, the one end of movable rod runs through one of them fixed plate and extends to the outside of fixed plate, the one end fixed mounting of movable rod has with slider meshed gear B.
The movable rod is rotatably provided with a connecting rod A, the tail end of the connecting rod A is hinged with a connecting rod B, and the tail end of the connecting rod B is hinged with the bottom of the cleaning plate.
The supporting plate is fixedly provided with a motor, the output end of the motor penetrates through the supporting plate and extends to the other side of the supporting plate, and the output end of the motor is fixedly connected with the rotating shaft of one of the gears A.
And a baffle is fixedly arranged at the top of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, realize reciprocating the publicity board through elevating system, and then conveniently change the content on the publicity board, solved among the prior art publicity board hang highly more troublesome problem when needing to change the content with the help of the instrument of climbing.
2. The utility model discloses in, realize cleaning the dust on publicity board surface through clean mechanism, prevent that the dust from influencing the definition of content on the publicity board, and save the manual work and clean the dust on publicity board surface.
Drawings
Fig. 1 is a schematic structural view of a back view of an educational publicity board with a cleaning function provided by the present invention;
FIG. 2 is a front view of the publicity board for education with cleaning function of the present invention;
FIG. 3 is a schematic structural view of a side view of an educational publicity board with a cleaning function according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 3 according to the present invention.
In the figure: 1. a base; 2. a support plate; 3. a baffle plate; 4. a lifting mechanism; 41. a gear A; 42. a chain; 43. a motor; 44. a fixed block; 5. a publicity board; 6. a cleaning mechanism; 61. a cylindrical rod; 62. cleaning the plate; 7. a drive assembly; 71. an electric rod; 72. a slider; 73. a gear B; 74. a connecting rod A; 75. a connecting rod B; 76. a fixing plate; 77. a movable rod.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1-3, the utility model provides a publicity board for education with clean function, including base 1 and fixed mounting in base 1 backup pad 2, install publicity board 5 through elevating system 4 on backup pad 2, elevating system 4 includes two sets of gears a41 installed on backup pad 2 through the pivot rotation, two sets of gears a41 are all connected through the transmission of chain 42, both fixed block 44 is fixed to both chains 42, fixed connection between two fixed blocks 44 and publicity board 5, be provided with cleaning mechanism 6 on base 1;
the supporting plate 2 is fixedly provided with a motor 43, the output end of the motor 43 penetrates through the supporting plate 2 and extends to the other side of the supporting plate 2, and the output end of the motor 43 is fixedly connected with the rotating shaft of one of the gears A41;
in this embodiment, set up through elevating system 4 and conveniently reciprocate publicity board 5, and then conveniently change the content on the publicity board 5, specifically, starter motor 43 rotates, motor 43 can just reverse rotation, motor 43 drives the rotation of gear A41 who is connected with it, gear A41 drives meshing chain 42 with it and rotates, chain 42 drives another gear A41 of the same group and rotates, and chain 42 drives the fixed block 44 of being connected with it and reciprocates at the pivoted while, fixed block 44 drives publicity board 5 and reciprocates, publicity board 5 drives another fixed block 44 and reciprocates, another fixed block 44 drives chain 42 of being connected with it and rotates, chain 42 drives a set of gear A41 of meshing with it and rotates, and then whole elevating system 4 can move.
Example 2
As shown in fig. 2-4, based on embodiment 1, the cleaning mechanism 6 includes two cylindrical rods 61 fixedly mounted on the base 1, the two cylindrical rods 61 are respectively located at two sides of the publicity board 5, a cleaning board 62 is slidably mounted between the two cylindrical rods 61, and a driving assembly 7 is disposed at the bottom of the cleaning board 62;
the driving assembly 7 comprises an electric rod 71 fixedly mounted on the base 1, a sliding block 72 with saw teeth is fixedly mounted at the output end of the electric rod 71, the sliding block 72 is connected with the base 1 in a sliding manner, two fixed plates 76 are fixedly mounted on the base 1, a movable rod 77 is rotatably mounted between the two fixed plates 76, one end of the movable rod 77 penetrates through one of the fixed plates 76 and extends to the outer side of the fixed plate 76, and a gear B73 meshed with the sliding block 72 is fixedly mounted at one end of the movable rod 77;
a connecting rod A74 is rotatably arranged on the movable rod 77, the tail end of the connecting rod A74 is hinged with a connecting rod B75, and the tail end of the connecting rod B75 is hinged with the bottom of the cleaning plate 62;
in this embodiment, the dust on 5 surfaces of publicity board is cleaned through setting up the convenience of clean mechanism 6, prevent that the dust from influencing the content definition on the publicity board 5, specifically do, start electric rod 71, electric rod 71 extends or shortens and drives and remove about slider 72, slider 72 drives gear B73 clockwise rotation or anticlockwise rotation, gear B73 drives movable rod 77 clockwise rotation or anticlockwise rotation, movable rod 77 drives connecting rod A74 upward rotation or downward rotation, connecting rod A74 drives connecting rod B75 upward movement or downstream, connecting rod B75 drives clean board 62 along cylinder pole 61 upward movement or downstream, clean board 62 is at the in-process with publicity board 5's surface contact that removes, and then clean board 62 cleans publicity board 5.
Example 3
As shown in fig. 1-2, according to the above embodiment 1 or 2, the top of the supporting plate 2 is fixedly provided with the baffle 3;
in this embodiment, the setting of baffle 3 protects the content on publicity board 5, prevents that the rainwater from drenching publicity board 5, influences the definition of content.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a publicity board for education with clean function, includes backup pad (2) on base (1) and fixed mounting, its characterized in that, install publicity board (5) through elevating system (4) on backup pad (2), elevating system (4) include rotate through the pivot install two sets of gear A (41) on backup pad (2), and are two sets of gear A (41) all connect through chain (42) transmission, two equal fixed mounting has fixed block (44), two on chain (42) fixed connection between fixed block (44) and publicity board (5), be provided with clean mechanism (6) on base (1).
2. The publicity board for education with cleaning function as claimed in claim 1, characterized in that the cleaning mechanism (6) comprises two cylindrical rods (61) fixedly installed on the base (1), the two cylindrical rods (61) are respectively located at two sides of the publicity board (5), a cleaning board (62) is slidably installed between the two cylindrical rods (61), and a driving component (7) is arranged at the bottom of the cleaning board (62).
3. The advertising board with the cleaning function for the education as claimed in claim 2, wherein the driving assembly (7) comprises an electric rod (71) fixedly mounted on the base (1), a sliding block (72) with saw teeth is fixedly mounted at the output end of the electric rod (71), the sliding block (72) is slidably connected with the base (1), two fixing plates (76) are fixedly mounted on the base (1), a movable rod (77) is rotatably mounted between the two fixing plates (76), one end of the movable rod (77) penetrates through one of the fixing plates (76) and extends to the outer side of the fixing plate (76), and a gear B (73) meshed with the sliding block (72) is fixedly mounted at one end of the movable rod (77).
4. The educational publicity board with cleaning function as claimed in claim 3, wherein the movable rod (77) is rotatably mounted with a connecting rod A (74), the end of the connecting rod A (74) is hinged with a connecting rod B (75), and the end of the connecting rod B (75) is hinged with the bottom of the cleaning board (62).
5. The publicity board for education with cleaning function as claimed in claim 1, wherein the supporting board (2) is fixedly installed with a motor (43), the output end of the motor (43) penetrates the supporting board (2) and extends to the other side of the supporting board (2), and the output end of the motor (43) is fixedly connected with the rotating shaft of one of the gears a (41).
6. A publicity board for education with cleaning function as claimed in claim 1 characterized in that the top of the supporting board (2) is fixedly installed with a baffle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122126161.3U CN216014547U (en) | 2021-09-05 | 2021-09-05 | Publicity board is used in education with clean function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122126161.3U CN216014547U (en) | 2021-09-05 | 2021-09-05 | Publicity board is used in education with clean function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216014547U true CN216014547U (en) | 2022-03-11 |
Family
ID=80532589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122126161.3U Expired - Fee Related CN216014547U (en) | 2021-09-05 | 2021-09-05 | Publicity board is used in education with clean function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216014547U (en) |
-
2021
- 2021-09-05 CN CN202122126161.3U patent/CN216014547U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |