CN214752315U - Think political affairs and use high efficiency teaching board - Google Patents
Think political affairs and use high efficiency teaching board Download PDFInfo
- Publication number
- CN214752315U CN214752315U CN202121208417.9U CN202121208417U CN214752315U CN 214752315 U CN214752315 U CN 214752315U CN 202121208417 U CN202121208417 U CN 202121208417U CN 214752315 U CN214752315 U CN 214752315U
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- Prior art keywords
- blackboard
- box
- roller
- teaching board
- base
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Abstract
The utility model discloses a think political affairs and use high efficiency teaching board, including the blackboard, the fixing base is all installed to the top both sides of blackboard, the lead screw is installed to the inboard of fixing base, suspension is installed to the surface mounting in the middle part of the lead screw, the cover is installed to the one end of lead screw, the shaft coupling is installed to the inboard of cover, the motor is installed to one side of shaft coupling, roller eraser is installed to one side surface of blackboard, the bottom of roller eraser is installed and is connect the ash box, the guide rail is installed to the bottom of connecting the ash box, the window form is installed to the opposite side of blackboard, the display screen is installed to the inboard of window form, the utility model, through motor drive, make roller eraser automatic control wipe teaching board, and roller eraser roll wipe and alleviate the dust problem greatly, roller eraser lower part is provided with connects the ash box, can catch the dust that falls down, avoid the dust to fall into guide rail and ground influence and difficult problem of clearance, the window form can be opened, the display screen and the blackboard are matched for use, and the requirement of watching videos and learning in thinking of political classes is met.
Description
Technical Field
The utility model relates to an education utensil field, in particular to think political affairs and use high efficiency teaching board.
Background
Along with the continuous development of society, the nation pays more and more attention to education, and relevant teaching aids are also continuously developed, and the teaching board is one of the most common teaching aids in classroom teaching, also diversification is increasing day by day, and the functionality is stronger and stronger. The teaching board is an appliance used for writing demonstration in the education industry, and the teaching board is used for writing contents with chalk or a water pen and plays a role in explaining demonstration.
On the basis of current teaching board technical condition, still there are a lot of not enoughly in the convenience of using, most teaching simple structure, the functional singleness of use writes the completion back, needs the manual work to clean, and is very consuming time, influences classroom lecture efficiency, and the dust that produces after the manual blackboard of cleaning also can produce harmful effects to the human body after inhaling.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a think political affairs and use high efficiency teaching board.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a think political affairs and use high efficiency teaching board, including the blackboard, the fixing base is all installed to the top both sides of blackboard, the lead screw is installed to the inboard of fixing base, surface mounting has linkage in the middle part of the lead screw, the cover is installed to the one end of lead screw, the shaft coupling is installed to the inboard of cover, the motor is installed to one side of shaft coupling, the control panel is installed to the bottom of cover, the side surface of control panel is provided with shift knob, one side surface mounting of blackboard has the roller to wipe, the bottom of roller is installed and is connect the ash box, connect the bottom of ash box to install the guide rail, the window body is installed to the opposite side of blackboard, the display screen is installed to the inboard of window body, the back shaft is installed to the bottom of blackboard, the base is installed to the bottom of back shaft, one side surface mounting of base has the knob, the middle part surface mounting of base has places the box, the universal wheel is installed at the bottom four corners of base.
As an optimal technical scheme of the utility model, motor external power supply, the motor passes through the coupling drive with the lead screw and is connected, the lead screw is connected for the transmission with linkage, linkage and roller are wiped and are passed through bolted connection, connect the ash box to cup joint and wipe the bottom surface in the roller, and the roller is wiped and connect the ash box to be detachable setting, the guide rail is wiped and connect the ash box to be sliding connection with the roller respectively, the guide rail is fixed connection with the blackboard.
As the utility model discloses a preferred technical scheme, connect the ash box including activity box, fixed box and handle, and activity box and fixed box be detachable setting, the handle is installed in activity box side surface, connect the ash box to adopt the plastics preparation to form.
As an optimal technical scheme of the utility model, back shaft side surface is provided with three screw thread through-hole, base side surface is provided with the screw thread through-hole, and the back shaft passes through bolt fixed connection with the base.
As a preferred technical scheme of the utility model, base top outer wall has cup jointed and has placed the box, it is two check structures to place the box, and adopts the wooden material preparation to form.
As a preferred technical scheme of the utility model, the window form passes through hinged joint with the blackboard, the window form is provided with the recess, groove opening installs glass, the display screen is installed to the recess inboard.
As an optimized technical scheme of the utility model, the roller is wiped and is contacted with blackboard one side surface, and the roller is wiped and be cylindrical structure, the roller is wiped and is adopted sponge material preparation to form.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to a think political affairs and use high efficiency teaching board can improve lecture efficiency of lecturer, and this teaching board is provided with blackboard and window form, and the blackboard passes through hinged joint with the window form, installs the display screen in the inboard of window form, when teaching, can open the window form, makes display screen and blackboard be in a plane, and the display screen uses with the blackboard cooperation, satisfies the demand of thinking political affairs class and watching video study, when need not to use the display screen, closes the window form, reduces occupation space.
Through motor drive on this teaching board for the roller wipes automatic control and cleans the teaching board, and the roller wipes the roll and cleans and greatly alleviates the dust problem, and the roller wipes the lower part and is provided with and connects the ash box, can catch the dust that falls, avoids the dust to fall in guide rail and ground influence operation and be difficult to the problem of clearance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is one of the overall structural schematic diagrams of the present invention;
fig. 2 is a second schematic view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the ash receiving box of the present invention;
in the figure: 1. a blackboard; 2. a fixed seat; 3. a screw rod; 4. a suspension device; 5. a machine cover; 6. a coupling; 7. an electric motor; 8. a control panel; 9. a switch button; 10. roller wiping; 11. an ash receiving box; 12. a guide rail; 13. a window body; 14. a display screen; 15. a support shaft; 16. a base; 17. a knob; 18. placing the box; 19. a universal wheel; 20. a movable box; 21. a fixing box; 22. a grip; 23. and (3) glass.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Wherein like reference numerals refer to like parts throughout.
Example 1
As shown in fig. 1-3, the utility model provides a think of political affairs and use high efficiency teaching board, including blackboard 1, fixing base 2 is all installed to the top both sides of blackboard 1, lead screw 3 is installed to the inboard of fixing base 2, lead screw 3 mid-surface mounting has linkage 4, cover 5 is installed to the one end of lead screw 3, shaft coupling 6 is installed to the inboard of cover 5, motor 7 is installed to one side of shaft coupling 6, control panel 8 is installed to the bottom of cover 5, a side surface of control panel 8 is provided with shift knob 9, a side surface of blackboard 1 is installed with roller eraser 10, the bottom of roller eraser 10 is installed and is connect ash box 11, guide rail 12 is installed to the bottom of connecting ash box 11, window form 13 is installed to the opposite side of blackboard 1, display screen 14 is installed to the inboard of window form 13, back shaft 15 is installed to the bottom of blackboard 1, base 16 is installed to the bottom of back shaft 15, the surface mounting of one side of base 16 has knob 17, and the surface mounting has the box of placing 18 in the middle part of base 16, and the universal wheel 19 is installed at the bottom four corners of base 16.
Further, the motor 7 is externally connected with a power supply, the motor 7 is in transmission connection with the lead screw 3 through the coupler 6, the lead screw 3 is in transmission connection with the suspension device 4, the suspension device 4 is in bolt connection with the roller eraser 10, the dust receiving box 11 is sleeved on the bottom end surface of the roller eraser 10, the roller eraser 10 and the dust receiving box 11 are detachably arranged, the guide rail 12 is in sliding connection with the roller eraser 10 and the dust receiving box 11 respectively, the guide rail 12 is fixedly connected with the blackboard 1 and is driven by the motor 7, the coupler 6 transmits power to the lead screw 3, the suspension device 4 is moved by rotation of the lead screw 3, the roller eraser 10 can erase the blackboard 1, the dust receiving box 11 can receive falling dust, and the problems that the dust falls on the guide rail 12 and the ground affects operation and is difficult to clean are solved.
Connect ash box 11 including activity box 20, fixed box 21 and handle 22, and activity box 20 and fixed box 21 be detachable setting, and handle 22 is installed in 20 side surfaces of activity box, and when the dust that connects the interior access of ash box 11 was full, can hold handle 22 and pull down activity box 20, in time clears up the dust, connects ash box 11 to adopt plastics preparation to form, and the quality is light, easily washs.
The support shaft 15 side surface is provided with three screw thread through-holes, and base 16 side surface is provided with the screw thread through-hole, and support shaft 15 passes through bolt fixed connection with base 16, can be used to adjust the height of support shaft 15 for blackboard 1 and display screen 14 are in suitable height, are favorable to the classroom teaching.
The outer wall of the top end of the base 16 is sleeved with the placing box 18, the placing box 18 is of a two-grid structure and is made of a wood material, chalk, a blackboard eraser and a brush can be placed in the placing box 18, when dust in the dust receiving box 11 needs to be cleaned, the brush can be used for brushing the dust in the dust receiving box 11 into the movable box 20, and the cleaning is convenient and fast.
The roller eraser 10 is in contact with the surface of one side of the blackboard 1, the roller eraser 10 is of a cylindrical structure, the roller eraser 10 is made of sponge materials, and the roller eraser 10 is good in cleaning effect when rolling to clean the blackboard 1 and is low in cost and easy to clean.
Specifically, the high-efficiency ideological and political affairs teaching board is provided with a blackboard 1 and can be used for teaching and writing demonstration, fixing seats 2 are arranged on two sides of the top end of the blackboard 1, bearings are arranged on the inner walls of the fixing seats 2, a screw rod 3 is fixed on the inner wall of the bearings, the bearings can play a role in supporting the screw rod 3 and reducing the rotating resistance of the screw rod 3, a motor 7 is externally connected with a power supply, the motor 7 is in transmission connection with the screw rod 3 through a coupler 6, the structure is simple, the occupied space is small, a cover 5 is arranged outside the motor 7 and plays a role in protecting the motor 7 and the coupler 6, a suspension device 4 is arranged on the middle surface of the screw rod 3, the screw rod 3 is in transmission connection with the suspension device 4, the suspension device 4 is connected with a roller eraser 10 through a bolt, the suspension device 4 is moved by the rotation of the screw rod 3, the roller eraser 10 rolls on the surface of the blackboard 1 by the movement of the suspension device 4, and the blackboard 1 is wiped, the roller eraser 10 is detachable and convenient to clean and replace, the switch button 9 is arranged on the surface of one side of the control panel 8 and can control the operation of the motor 7, the dust receiving box 11 is arranged at the bottom end of the roller eraser 10 and can receive falling dust so as to avoid the problem that the dust falls on the guide rail 12 and the ground to influence the operation and is difficult to clean, the dust receiving box 11 comprises a movable box 20, a fixed box 21 and a handle 22, the movable box 20 and the fixed box 21 are detachably arranged, the handle 22 is arranged on the surface of one side of the movable box 20, when the dust received in the dust receiving box 11 is full, the movable box 20 can be detached by holding the handle 22 and timely cleaning the dust, the dust receiving box 11 is made of plastics, the roller eraser 10 is light in weight and easy to clean, the guide rail 12 is arranged at the bottom end of the roller eraser 10 and plays a supporting role on the roller eraser 10, meanwhile, the moving resistance of the roller eraser 10 is reduced, and the blackboard 1 is connected with the blackboard 13 through a hinge, display screen 14 is installed to window form 13 inboard, rotatable window form 13 makes blackboard 1 and display screen 14 be in the coplanar, can cooperate the use, satisfy think of political affairs class and watch the demand of video study, back shaft 15 is installed to blackboard 1's bottom, back shaft 15 passes through knob 17 with base 16 and is connected, back shaft 15 is provided with 3 screw thread through-holes, make back shaft 15 and blackboard 1 height-adjustable, be favorable to classroom teaching, it places box 18 to be provided with on base 16, can be used to the chalk, blackboard eraser and brush, it is very convenient, universal wheel 19 is installed in base 16 low side four corners, make this teaching board can remove at any time, the adjustment of the position of being convenient for.
To sum up, the utility model can make the teaching of the ideological and political affairs classroom teacher more efficient, after the current teaching board is written, the hand is needed to wipe, it is time consuming, the classroom teaching efficiency is affected, and the dust generated after wiping the blackboard 1 manually can also affect the human body badly after being sucked, the utility model adopts the motor 7 to drive, through the transmission of the shaft coupling 6, the screw rod 3 and the suspension device 4, the roller wiper 10 can wipe the blackboard 1 in a rolling way, the dust problem is greatly reduced, the dust receiving box 11 is arranged at the bottom of the roller wiper 10, the falling dust can be caught, the dust can be prevented from falling on the guide rail 12 and the ground, the operation is affected, and the problem that the dust is difficult to clean is avoided, the blackboard 1 is connected with the window body 13 through the hinge, the display screen 14 is arranged at the inner side of the window body 13, the window body 13 can be opened during the teaching, the display screen 14 is matched with the blackboard 1 for use, the requirement of watching video learning in the thought administration course is met, and when the display screen 14 is not needed, the window body 13 is closed, so that the occupied space is reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a think political affairs and use high efficiency teaching board, includes blackboard (1), its characterized in that, fixing base (2) are all installed to the top both sides of blackboard (1), lead screw (3) are installed to the inboard of fixing base (2), lead screw (3) middle part surface mounting has linkage (4), cover (5) are installed to the one end of lead screw (3), shaft coupling (6) are installed to the inboard of cover (5), motor (7) are installed to one side of shaft coupling (6), control panel (8) are installed to the bottom of cover (5), a side surface of control panel (8) is provided with shift knob (9), one side surface mounting of blackboard (1) has the roller to wipe (10), the bottom that roller wiped (10) is installed and is connect grey box (11), guide rail (12) are installed to the bottom that connects grey box (11), window form (13) are installed to the opposite side of blackboard (1), display screen (14) are installed to the inboard of window form (13), back shaft (15) are installed to the bottom of blackboard (1), base (16) are installed to the bottom of back shaft (15), one side surface mounting of base (16) has knob (17), the middle part surface mounting of base (16) has places box (18), universal wheel (19) are installed in the bottom four corners of base (16).
2. The high-efficiency thinking and political affairs teaching board according to claim 1, wherein the motor (7) is externally connected with a power supply, the motor (7) is in transmission connection with the screw rod (3) through the coupler (6), the screw rod (3) is in transmission connection with the suspension device (4), the suspension device (4) is in bolt connection with the roller eraser (10), the dust receiving box (11) is sleeved on the bottom end surface of the roller eraser (10), the roller eraser (10) and the dust receiving box (11) are detachably arranged, the guide rail (12) is in sliding connection with the roller eraser (10) and the dust receiving box (11), and the guide rail (12) is fixedly connected with the blackboard (1).
3. The high-efficiency thinking and political affairs teaching board according to claim 1, wherein the ash receiving box (11) comprises a movable box (20), a fixed box (21) and a handle (22), the movable box (20) and the fixed box (21) are detachably arranged, the handle (22) is installed on one side surface of the movable box (20), and the ash receiving box (11) is made of plastics.
4. The high efficiency political teaching board according to claim 1, wherein the support shaft (15) is provided with three threaded through holes on one side surface, the base (16) is provided with three threaded through holes on one side surface, and the support shaft (15) is fixedly connected with the base (16) through bolts.
5. The high-efficiency thinking and political affairs teaching board as claimed in claim 1, wherein a placing box (18) is sleeved on the outer wall of the top end of the base (16), and the placing box (18) is of a two-grid structure and is made of wood materials.
6. The high-efficiency thinking and political affairs teaching board according to claim 1, wherein the window body (13) is connected with the blackboard (1) through a hinge, the window body (13) is provided with a groove, a glass (23) is installed at the opening of the groove, and a display screen (14) is installed on the inner side of the groove.
7. The ideology and politics high efficiency teaching board according to claim 1, wherein the roller eraser (10) is in contact with one side surface of the blackboard (1), the roller eraser (10) is of a cylindrical structure, and the roller eraser (10) is made of sponge materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208417.9U CN214752315U (en) | 2021-06-01 | 2021-06-01 | Think political affairs and use high efficiency teaching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208417.9U CN214752315U (en) | 2021-06-01 | 2021-06-01 | Think political affairs and use high efficiency teaching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214752315U true CN214752315U (en) | 2021-11-16 |
Family
ID=78627109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121208417.9U Expired - Fee Related CN214752315U (en) | 2021-06-01 | 2021-06-01 | Think political affairs and use high efficiency teaching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214752315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017642A (en) * | 2021-11-26 | 2022-02-08 | 明庭果 | Based on building engineering cost presentation device |
-
2021
- 2021-06-01 CN CN202121208417.9U patent/CN214752315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017642A (en) * | 2021-11-26 | 2022-02-08 | 明庭果 | Based on building engineering cost presentation device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |