CN214449780U - Display board for ideological and political education - Google Patents
Display board for ideological and political education Download PDFInfo
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- CN214449780U CN214449780U CN202020956277.2U CN202020956277U CN214449780U CN 214449780 U CN214449780 U CN 214449780U CN 202020956277 U CN202020956277 U CN 202020956277U CN 214449780 U CN214449780 U CN 214449780U
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Abstract
The utility model discloses a display board for ideological and political education in the technical field of display boards, which comprises a first display board and a second display board arranged in parallel with the first display board, wherein the left and right sides of the inner sides of the first display board and the second display board are provided with racks, the upper and lower ends of the racks are provided with stoppers, the bottom of the first display board is provided with a box body, the top of the box body is provided with a cleaning board between the first display board and the second display board, the top of the right side of the box body is provided with a servo motor, the axle center of the servo motor is fixedly connected with a shaft lever, the left and right ends of the shaft lever are sleeved with gears, the gears are meshed with the racks, the right side of the box body is provided with a servo motor switch and a storage battery in sequence at the bottom of the servo motor, the front side of the bottom of the box body is provided with a powder storage box, the bottom of the box body is provided with a movable wheel, the device simple structure practices thrift the time of cleaning, and easy operation improves work efficiency and hangs down.
Description
Technical Field
The utility model relates to a reveal the board technical field, specifically be an ideological and political education is with revealing board.
Background
Among the prior art, the carrier of writing on the blackboard has conventional blackboard or blank, the former uses the chalk to write and can produce great dust pollution, the dust is inhaled internal can influence healthy with the student by teacher, the latter uses the whiteboard pen to write and can produce pungent smell, the pungent smell that volatilizees also can lead to the fact the influence to the health, both all have the influence of different degrees to teachers and students' health, because reveal the board need clean after using, it is inconvenient when cleaning, and the operation is complicated, and the waste time, the work efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ideological and political education is with revealing board to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a display board for ideological and political education comprises a first display board and a second display board arranged in parallel with the first display board, racks are arranged on two sides of the first display board and the second display board, limit blocks are arranged on the upper end and the lower end of each rack, the bottom of the first display board is provided with a box body, the top of the box body is positioned between the first display board and the second display board and is provided with a cleaning board, the front end and the rear end of the cleaning board are tightly attached to the inner walls of the first display board and the second display board, the top of the right side of the box body is provided with a servo motor, the axis of the servo motor is fixedly connected with a shaft lever, the utility model discloses a storage box, including box body, axostylus axostyle, servo motor switch, reserve battery, box body, storage powder box, the both ends have cup jointed the gear about the axostylus axostyle, gear and rack mesh mutually, the box body right side is located the servo motor bottom and has set gradually servo motor switch, reserve battery, the box body bottom front side is provided with stores up the powder box, the box body bottom is provided with the loose wheel.
Preferably, the left end and the right end of the first display board and the second display board are provided with sliding blocks which are matched with sliding grooves formed in the inner sides of the left end and the right end of the box body.
Preferably, the servo motor is electrically connected with the servo motor switch and the reserve battery respectively.
Preferably, the top of the cleaning plate is provided with a brush, and the bottom of the brush is provided with cleaning flannelette.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when first show board is written to full, only need press the servo motor switch, alright rotate through the servo motor axle center, drive the axostylus axostyle and rotate, drive gear revolve by the axostylus axostyle, through rack and pinion meshing, and then stretch out the box with the second show board when driving first show board withdrawal box, realize quick replacement show board, improve work efficiency.
2. When first show board withdrawal box, the cleaning plate is cleared up first show board surface, and easy operation shortens clearance time, can prevent that the dust from inhaling the human body in the powder storage box with the powder that the clearance got off simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the rack structure of the present invention;
FIG. 3 is a schematic view of the ash removing structure of the present invention;
in the figure: 1 first show board, 2 boxes, 3 second show boards, 4 clean boards, 5 servo motors, 6 servo motor switches, 7 reserve batteries, 8 powder storage boxes, 9 movable wheels, 10 racks, 11 gears, 12 shaft rods, 13 clean flannelette and 14 brushes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a display board for ideological and political education comprises a first display board 1 and a second display board arranged in parallel with the first display board, wherein the boards are light and durable by using acrylic, baking varnish panels are used on the surfaces of the boards, matte and frosted materials are used for facilitating writing and watching, sliders are arranged at the left and right ends of the first display board 1 and the second display board 3 and are matched with chutes arranged at the inner sides of the left and right ends of a box body 2, racks 10 are arranged at the left and right sides of the inner sides of the first display board 1 and the second display board 3, stoppers are arranged at the upper and lower ends of the racks 10, the bottom of the first display board 1 is provided with the box body 2, a cleaning board 4 is arranged at the top of the box body 2 between the first display board 1 and the second display board 3, the front and rear ends of the cleaning board 4 are tightly attached to the inner walls of the first display board 1 and the second display board 3, a brush 14 is arranged at the top of the cleaning board 4, and a conductive PA material is adopted for preventing static electricity, durable, brush 14's bottom is provided with clean cotton flannel 13, 2 right side tops of box are provided with servo motor 5, servo motor 5's axle center fixed connection axostylus axostyle 12, gear 11 has been cup jointed at both ends about axostylus axostyle 12, gear 11 and rack 10 mesh mutually, 2 right sides of box are located servo motor 5 bottoms and have set gradually servo motor switch 6, reserve battery 7, servo motor 5 respectively with servo motor switch 6, reserve battery 7 is electric connection, 2 bottom of the box front sides is provided with storage powder box 8, be convenient for collect the powder and prevent that the dust from inhaling the human body, 2 bottom of the box is provided with loose wheel 9, it is convenient to remove.
The working principle is as follows: when the first display board 1 is fully written, the servo motor switch 6 is pressed, the axis of the servo motor 5 starts to rotate, the shaft lever 12 is driven to rotate through the fixed connection of the axis of the servo motor 5 and the right end of the shaft lever 12, the left and right end gears 11 of the shaft lever 12 are driven to rotate through the rotation of the shaft lever 12, as the left and right end gears 11 of the shaft lever 12 are meshed with the left and right end racks 10 on the inner side of the first display board 1, the left and right end racks 10 on the inner side of the first display board 1 are driven to vertically move when the left and right end gears 11 of the shaft lever 12 rotate, and then the first display board 1 is driven to vertically move through the left and right end racks 10 of the first display board 1, as the front and rear ends of the cleaning board 4 are tightly attached to the inner walls of the first display board 1 and the second display board 3, when the first display board 1 retracts into the box body 2, the brush 14 cleans the first display board 1 first, and the cleaning flannelette 13 further cleans the surface of the first display board 1, when first show board 1 retracts box 2, rotate through 5 axle centers of servo motor, drive axostylus axostyle 12 through 5 axle centers of servo motor and 12 right-hand members fixed connection of axostylus axostyle, rotate through axostylus axostyle 12 and drive axostylus axostyle 12 left and right sides both ends gear 11 and second show board 3 inboards about both ends gear 10 meshes, so drive second show board 3 inboards left and right sides both ends rack 10 vertical motion when axostylus axostyle 12 left and right sides both ends gear 11 rotates, and then drive second show board 3 vertical motion through second show board 3 left and right sides both ends rack 10, clear up the show board surface when realizing the quick replacement show board.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an ideological and political education is with revealing board, includes first show board (1), its characterized in that: the display cabinet is characterized by further comprising a second display board (3) arranged in parallel with the first display board (1), racks (10) are arranged on two sides of the first display board (1) and the second display board (3), limiting blocks are arranged at the upper end and the lower end of each rack (10), a box body (2) is arranged at the bottom of the first display board (1), a cleaning board (4) is arranged between the first display board (1) and the second display board (3) at the top of the box body (2), the inner walls of the first display board (1) and the second display board (3) are tightly attached to the front end and the rear end of the cleaning board (4), a servo motor (5) is arranged at the top of the right side of the box body (2), an axis fixed connection shaft rod (12) of the servo motor (5) is fixedly connected with the shaft rod (12), gears (11) are sleeved at the left end and the right end of the shaft rod (12), the gears (11) are meshed with the racks (10), a servo motor switch (6) is sequentially arranged at the bottom of the right side of the box body (2), Reserve battery (7), box (2) bottom front side is provided with stores up powder box (8), box (2) bottom is provided with running wheel (9).
2. A display board for ideological and political education according to claim 1, wherein: the left end and the right end of the first display board (1) and the second display board (3) are provided with sliding blocks which are matched with sliding grooves formed in the inner sides of the left end and the right end of the box body (2).
3. A display board for ideological and political education according to claim 1, wherein: the servo motor (5) is electrically connected with the servo motor switch (6) and the reserve battery (7) respectively.
4. A display board for ideological and political education according to claim 1, wherein: the top of the cleaning plate (4) is provided with a hairbrush (14), and the bottom of the hairbrush (14) is provided with cleaning flannelette (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020956277.2U CN214449780U (en) | 2020-05-31 | 2020-05-31 | Display board for ideological and political education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020956277.2U CN214449780U (en) | 2020-05-31 | 2020-05-31 | Display board for ideological and political education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214449780U true CN214449780U (en) | 2021-10-22 |
Family
ID=78108010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020956277.2U Active CN214449780U (en) | 2020-05-31 | 2020-05-31 | Display board for ideological and political education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214449780U (en) |
-
2020
- 2020-05-31 CN CN202020956277.2U patent/CN214449780U/en active Active
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