CN108859529A - Board is used in a kind of teaching - Google Patents
Board is used in a kind of teaching Download PDFInfo
- Publication number
- CN108859529A CN108859529A CN201810581274.2A CN201810581274A CN108859529A CN 108859529 A CN108859529 A CN 108859529A CN 201810581274 A CN201810581274 A CN 201810581274A CN 108859529 A CN108859529 A CN 108859529A
- Authority
- CN
- China
- Prior art keywords
- support plate
- wheel
- rotary shaft
- belt pulley
- writing
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/04—Wiper holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The present invention relates to a kind of teaching aids more particularly to a kind of teaching to use board.Technical problems to be solved：Clipboard written contents can be extended, be wiped automatically to clipboard, wipe the good teaching board of tidiness by providing one kind.Technical solution is：A kind of teaching board, includes pedestal etc.；The center vertical of base top is connected with support plate, and writing mechanism is equipped in support plate, is equipped with Wiping mechanism on the right side of support plate.The mutual cooperation that the present invention passes through writing mechanism and Wiping mechanism, realize the writing effect of traditional clipboard, and it is promoted on the basis of traditional clipboard, the optimization of auxiliary body and fixed mechanism is utilized simultaneously, and clipboard written contents can be extended, be wiped automatically to clipboard, wipe the good effect of tidiness by having reached.
Description
Technical field
The present invention relates to a kind of teaching aids more particularly to a kind of teaching to use board.
Background technique
Teaching is a kind of distinctive personnel training activity of the mankind composed by the religion of teacher and student.Pass through this work
Dynamic, teacher guides student to learn and grasp cultural and technical knowledge and technical ability purposeful, planned and organizedly, promotes student's element
Matter improves, them is made to become people required for society.
Need to use clipboard in teaching process, the write area of existing clipboard is limited, needs on clipboard
Content can just continue to use clipboard after being wiped, therefore traditional clipboard cannot retain, simultaneously content thereon
Manual wipping clipboard process spends that the time is longer, wiping is not clean, therefore needs to research and develop one kind and can extend clipboard writing
Content automatically wipes clipboard, wipes the good teaching board of tidiness.
Summary of the invention
In order to overcome, traditional clipboard cannot retain content thereon, manual wipping clipboard process is spent simultaneously
Time is longer, wipes sordid disadvantage, technical problems to be solved：There is provided one kind can extend clipboard written contents, from
It is dynamic that clipboard is wiped, wipes the good teaching board of tidiness.
Technical solution is：A kind of teaching board, includes pedestal, support plate, writes mechanism and Wiping mechanism, pedestal
The center vertical at top is connected with support plate, and writing mechanism is equipped in support plate, is equipped with Wiping mechanism on the right side of support plate.
Further, write mechanism include the first rotary shaft, the first transmission wheel, the second transmission wheel, write cloth, joystick and
Stressed plate, the bottom of support plate position on the upper side are equipped with the first rotary shaft, and the first rotary shaft is equipped with the first transmission wheel, support plate
Top is equipped with the second transmission wheel, and writing cloth is wound between the first transmission wheel and the second transmission wheel, and the first rotary shaft is equipped with hand
Bar, the left side of support plate are equipped with the stressed plate with writing cloth cooperation.
Further, Wiping mechanism includes the first strut, the second rotary shaft, the first belt pulley, the second belt pulley, flat belt
With wiping brush wheel, the right side horizontal connection of the bottom of support plate position on the upper side has the first strut, and the right end of the first strut is equipped with the
Two rotary shafts, the second rotary shaft are equipped with the first belt pulley, and the first rotary shaft is equipped with second be located on front side of the first transmission wheel
Belt pulley, is wound with flat belt between the first belt pulley and the second belt pulley, the second rotary shaft is equipped with after the first belt pulley
The wiping brush wheel of side.
Further, further include having auxiliary body, auxiliary body include placement plate, limited block, collecting box, curved baffle and
The right side horizontal connection of cleaning brush wheel, bottom base plate has placement plate, and the left side at the top of placement plate is equipped with limited block, in placement plate
Portion is placed with collecting box, and the right side at the top of collecting box is equipped with the curved baffle with wiping brush wheel cooperation, the interior left side wall of collecting box
Equipped with the cleaning brush wheel with wiping brush wheel cooperation.
It further, further include having fixed mechanism, fixed mechanism includes bearing block, bull stick and protrusion, the right end of placement plate
Bearing block is installed, is equipped with bull stick in bearing block, the left side top of bull stick is equipped with protrusion, the bottom right side of collecting box be provided with it is convex
Play the groove of cooperation.
Further, further include having auxiliary wheel, auxiliary wheel is equipped between the writing cloth on support plate and right side, auxiliary wheel is connected to
The bottom of support plate position on the upper side.
The present invention is mounted on working region, instructor can realize that written contents show operation by writing mechanism, when
When needing to remove written contents, i.e., controllable Wiping mechanism work, Wiping mechanism can will write the writing shown in mechanism
Content is adequately removed, and after removing, stops Wiping mechanism work, can so be reused and be write mechanism realization religion
Displaying of the scholar to written contents.
Because write mechanism include the first rotary shaft, the first transmission wheel, the second transmission wheel, write cloth, joystick and by
Power plate, the bottom of support plate position on the upper side are equipped with the first rotary shaft, and the first rotary shaft is equipped with the first transmission wheel, the top of support plate
Portion is equipped with the second transmission wheel, and writing cloth is wound between the first transmission wheel and the second transmission wheel, and the first rotary shaft is equipped with joystick,
The left side of support plate is equipped with the stressed plate with writing cloth cooperation.Instructor is write by writing cloth, on the left of writing cloth
When writing insufficient space, joystick can be rotated at this time, joystick drives the first transmission wheel to rotate by the first rotary shaft, and first
Transmission wheel rotation drives the rotation of the second transmission wheel by writing cloth, and so writing the position that cloth is not write can enter instructor's
The teaching visual field, instructor can carry out writing task again at this time, when needs look into the written contents before writing on cloth
When seeing, joystick is rotated again, and the written contents before writing on cloth are turned to the teaching visual field of instructor, simultaneously
Instructor's stressed plate when writing on writing cloth can make to write cloth and the writing implement of instructor obtains stress, so that writing
Journey is more smooth.
Because Wiping mechanism include the first strut, the second rotary shaft, the first belt pulley, the second belt pulley, flat belt and
Brush wheel is wiped, the right side horizontal connection of the bottom of support plate position on the upper side has the first strut, and the right end of the first strut is equipped with second
Rotary shaft, the second rotary shaft are equipped with the first belt pulley, and the first rotary shaft is equipped with the second skin being located on front side of the first transmission wheel
Belt wheel is wound with flat belt between the first belt pulley and the second belt pulley, the second rotary shaft, which is equipped with, to be located on rear side of the first belt pulley
Wiping brush wheel.When needing to wipe the content write on cloth, flat belt is wound on the first belt pulley and the second belt
On wheel, instructor rotates joystick, and joystick rotation drives the second pulley rotation, the second belt rotation by the first rotary shaft
Dynamic to drive the first pulley rotation by flat belt, the first pulley rotation can drive wiping brush rotation by the second rotary shaft
Dynamic, the rotation of wiping brush wheel can wipe the written contents write on cloth, after wiping to the content write on cloth, stop
Rotation stop rocking bar of starting removes flat belt when needing to retain written contents from the first belt pulley and the second belt pulley.
Because further including having auxiliary body, auxiliary body includes placement plate, limited block, collecting box, curved baffle and clear
The right side horizontal connection of clean brush wheel, bottom base plate has placement plate, and the left side at the top of placement plate is equipped with limited block, the middle part of placement plate
It is placed with collecting box, the right side at the top of collecting box is equipped with the curved baffle with wiping brush wheel cooperation, and the interior left side wall of collecting box is set
There is the cleaning brush wheel with wiping brush wheel cooperation.Wiping brush wheel can be cleaned when rotating by cleaning brush wheel, keep its holding good
Good working condition, the rubbish after cleaning enters in collecting box, while curved baffle can be to the wiping brush in rotation process
Impurity on wheel carries out certain blocking, prevents it from flying out and impacts to environment, improves using effect of the invention, works as collection
It is collected in case after having certain rubbish, stops writing mechanism work, collecting box be removed from placement plate, and will be in collecting box
Rubbish again resets collecting box after pouring out, and so can Wiping mechanism be maintained and be safeguarded again.
Because further including having fixed mechanism, fixed mechanism includes bearing block, bull stick and protrusion, the right end installation of placement plate
There is bearing block, bull stick is equipped in bearing block, the left side top of bull stick is equipped with protrusion, and the bottom right side of collecting box is provided with matches with protrusion
The groove of conjunction.When needing to remove collecting box, rotation bull stick drives protrusion to be no longer caught in groove, at this time can take collecting box
Under, after collecting box is resetted, bull stick is stirred again, and protrusion is driven to block again in a groove, collecting box can so be carried out
It is adequately fixed, it prevents Wiping mechanism from shifting collecting box, improves using effect of the invention.
Because further including having auxiliary wheel, auxiliary wheel is equipped between the writing cloth on support plate and right side, auxiliary wheel is connected to branch
The bottom of fagging position on the upper side.Auxiliary wheel can make writing cloth be in tight state always, so that the writing process of instructor
It is more smooth.
The present invention realizes the writing effect of traditional clipboard by the mutual cooperation of writing mechanism and Wiping mechanism, and
It is promoted on the basis of traditional clipboard, while using the optimization of auxiliary body and fixed mechanism, book can be extended by having reached
Plate written contents are write, clipboard is wiped automatically, wipes the good effect of tidiness.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
In figure：1. pedestal, 2. support plates, 3. write mechanism, and 31. first rotary shafts, 32. first transmission wheels, 33. second pass
Send wheel, 34. write cloth, 35. joysticks, 36. stressed plates, 4. Wiping mechanisms, 41. first struts, 42. second rotary shafts, and 43. the
One belt pulley, 44. second belt pulleys, 45. flat belts, 46. wiping brush wheels, 5. auxiliary bodies, 51. placement plates, 52. limited blocks,
53. collecting box, 54. curved baffles, 55. cleaning brush wheels, 6. fixed mechanisms, 61. bearing blocks, 62. bull sticks, 63. protrusions, 64. is recessed
Slot, 7. auxiliary wheels.
Specific embodiment
The invention will be further described combined with specific embodiments below, in the illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment 1
A kind of teaching board includes pedestal 1, support plate 2, writes mechanism 3 and Wiping mechanism as shown in Figs. 1-2
4, the center vertical at 1 top of pedestal is connected with support plate 2, is equipped in support plate 2 and writes mechanism 3, the right side installation of support plate 2
There is Wiping mechanism 4.
Embodiment 2
A kind of teaching board includes pedestal 1, support plate 2, writes mechanism 3 and Wiping mechanism as shown in Figs. 1-2
4, the center vertical at 1 top of pedestal is connected with support plate 2, is equipped in support plate 2 and writes mechanism 3, the right side installation of support plate 2
There is Wiping mechanism 4.
Mechanism 3 is write to include the first rotary shaft 31, the first transmission wheel 32, the second transmission wheel 33, write cloth 34, joystick
35 and stressed plate 36, the bottom of support plate 2 position on the upper side is equipped with the first rotary shaft 31, and the first rotary shaft 31 is equipped with the first transmission
The top of wheel 32, support plate 2 is equipped with the second transmission wheel 33, is wound with writing cloth between the first transmission wheel 32 and the second transmission wheel 33
34, the first rotary shaft 31 is equipped with joystick 35, and the left side of support plate 2 is equipped with the stressed plate 36 cooperated with writing cloth 34.
Embodiment 3
A kind of teaching board includes pedestal 1, support plate 2, writes mechanism 3 and Wiping mechanism as shown in Figs. 1-2
4, the center vertical at 1 top of pedestal is connected with support plate 2, is equipped in support plate 2 and writes mechanism 3, the right side installation of support plate 2
There is Wiping mechanism 4.
Mechanism 3 is write to include the first rotary shaft 31, the first transmission wheel 32, the second transmission wheel 33, write cloth 34, joystick
35 and stressed plate 36, the bottom of support plate 2 position on the upper side is equipped with the first rotary shaft 31, and the first rotary shaft 31 is equipped with the first transmission
The top of wheel 32, support plate 2 is equipped with the second transmission wheel 33, is wound with writing cloth between the first transmission wheel 32 and the second transmission wheel 33
34, the first rotary shaft 31 is equipped with joystick 35, and the left side of support plate 2 is equipped with the stressed plate 36 cooperated with writing cloth 34.
Wiping mechanism 4 includes the first strut 41, the second rotary shaft 42, the first belt pulley 43, the second belt pulley 44, flat skin
Band 45 and wiping brush wheel 46, the right side horizontal connection of the bottom of support plate 2 position on the upper side have the first strut 41, the first strut 41
Right end is equipped with the second rotary shaft 42, and the second rotary shaft 42 is equipped with the first belt pulley 43, and the first rotary shaft 31, which is equipped with, is located at the
Second belt pulley 44 of the front side of one transmission wheel 32, is wound with flat belt 45 between the first belt pulley 43 and the second belt pulley 44, and second
Rotary shaft 42 is equipped with the wiping brush wheel 46 for being located at 43 rear side of the first belt pulley.
Embodiment 4
A kind of teaching board includes pedestal 1, support plate 2, writes mechanism 3 and Wiping mechanism as shown in Figs. 1-2
4, the center vertical at 1 top of pedestal is connected with support plate 2, is equipped in support plate 2 and writes mechanism 3, the right side installation of support plate 2
There is Wiping mechanism 4.
Mechanism 3 is write to include the first rotary shaft 31, the first transmission wheel 32, the second transmission wheel 33, write cloth 34, joystick
35 and stressed plate 36, the bottom of support plate 2 position on the upper side is equipped with the first rotary shaft 31, and the first rotary shaft 31 is equipped with the first transmission
The top of wheel 32, support plate 2 is equipped with the second transmission wheel 33, is wound with writing cloth between the first transmission wheel 32 and the second transmission wheel 33
34, the first rotary shaft 31 is equipped with joystick 35, and the left side of support plate 2 is equipped with the stressed plate 36 cooperated with writing cloth 34.
Wiping mechanism 4 includes the first strut 41, the second rotary shaft 42, the first belt pulley 43, the second belt pulley 44, flat skin
Band 45 and wiping brush wheel 46, the right side horizontal connection of the bottom of support plate 2 position on the upper side have the first strut 41, the first strut 41
Right end is equipped with the second rotary shaft 42, and the second rotary shaft 42 is equipped with the first belt pulley 43, and the first rotary shaft 31, which is equipped with, is located at the
Second belt pulley 44 of the front side of one transmission wheel 32, is wound with flat belt 45 between the first belt pulley 43 and the second belt pulley 44, and second
Rotary shaft 42 is equipped with the wiping brush wheel 46 for being located at 43 rear side of the first belt pulley.
It further include having auxiliary body 5, auxiliary body 5 includes placement plate 51, limited block 52, collecting box 53, curved baffle
54 and cleaning brush wheel 55, the right side horizontal connection of bottom base plate has placement plate 51, and the left side at 51 top of placement plate is equipped with limited block
52, the middle part of placement plate 51 is placed with collecting box 53, and the right side at 53 top of collecting box is equipped with the arc cooperated with wiping brush wheel 46
Baffle 54, the interior left side wall of collecting box 53 are equipped with the cleaning brush wheel 55 cooperated with wiping brush wheel 46.
It further include having fixed mechanism 6, fixed mechanism 6 includes bearing block 61, bull stick 62 and protrusion 63, the right side of placement plate 51
End is equipped with bearing block 61, and bull stick 62 is equipped in bearing block 61, and the left side top of bull stick 62 is equipped with protrusion 63, the right side of collecting box 53
Side bottom is provided with the groove 64 with 63 cooperation of protrusion.
Further include having auxiliary wheel 7, auxiliary wheel 7 is equipped between support plate 2 and the writing cloth 34 on right side, auxiliary wheel 7 is connected to
The bottom of support plate 2 position on the upper side.
The present invention is mounted on working region, instructor can realize that written contents show operation by writing mechanism 3, when
When needing to remove written contents, i.e., controllable Wiping mechanism 4 works, and Wiping mechanism 4 can will write the book shown in mechanism 3
It writes content adequately to be removed, after removing, stops Wiping mechanism 4 and work, can so reuse and write mechanism 3 in fact
Existing displaying of the instructor to written contents.
Because writing mechanism 3 to include the first rotary shaft 31, the first transmission wheel 32, the second transmission wheel 33, write cloth 34, hand
Rocking bar 35 and stressed plate 36, the bottom of support plate 2 position on the upper side are equipped with the first rotary shaft 31, and the first rotary shaft 31 is equipped with first
The top of transmission wheel 32, support plate 2 is equipped with the second transmission wheel 33, is wound with writing between the first transmission wheel 32 and the second transmission wheel 33
Cloth 34, the first rotary shaft 31 are equipped with joystick 35, and the left side of support plate 2 is equipped with the stressed plate 36 cooperated with writing cloth 34.Religion
Scholar is write by writing cloth 34, when writing the writing insufficient space in 34 left side of cloth, can be rotated joystick 35 at this time,
Joystick 35 drives the rotation of the first transmission wheel 32 by the first rotary shaft 31, and the rotation of the first transmission wheel 32 is driven by writing cloth 34
The rotation of second transmission wheel 33, the teaching visual field of instructor can be entered by so writing the position that cloth 34 is not write, at this time instructor
Writing task can be carried out again, when needing to be checked the written contents before writing on cloth 34, rotated again hand
Bar 35, and the written contents before writing on cloth 34 are turned into the teaching visual field of instructor, while instructor is writing
Stressed plate 36 can make to write cloth 34 when writing on cloth 34 and the writing implement of instructor obtains stress, so that writing process is more
Smoothness.
Because Wiping mechanism 4 include the first strut 41, the second rotary shaft 42, the first belt pulley 43, the second belt pulley 44,
Flat belt 45 and wiping brush wheel 46, the right side horizontal connection of the bottom of support plate 2 position on the upper side have the first strut 41, the first strut
41 right end is equipped with the second rotary shaft 42, and the second rotary shaft 42 is equipped with the first belt pulley 43, and the first rotary shaft 31 is equipped with position
The second belt pulley 44 in 32 front side of the first transmission wheel, is wound with flat belt 45 between the first belt pulley 43 and the second belt pulley 44,
Second rotary shaft 42 is equipped with the wiping brush wheel 46 for being located at 43 rear side of the first belt pulley.When need to write cloth 34 on content into
When row wiping, flat belt 45 is wound on the first belt pulley 43 and the second belt pulley 44, instructor rotates joystick 35, joystick
35 rotations drive the rotation of the second belt pulley 44 by the first rotary shaft 31, and the rotation of the second belt pulley 44 drives the by flat belt 45
The rotation of one belt pulley 43, the rotation of the first belt pulley 43 can drive wiping brush wheel 46 to rotate by the second rotary shaft 42, wiping brush
46 rotation of wheel can wipe the written contents write on cloth 34, after wiping to the content write on cloth 34, stop
Rotation joystick 35 takes flat belt 45 when needing to retain written contents from the first belt pulley 43 and the second belt pulley 44
It is lower.
Because further including having auxiliary body 5, auxiliary body 5 includes placement plate 51, limited block 52, collecting box 53, arc
Baffle 54 and cleaning brush wheel 55, the right side horizontal connection of bottom base plate have placement plate 51, and the left side at 51 top of placement plate is equipped with limit
Position block 52, the middle part of placement plate 51 are placed with collecting box 53, and the right side at 53 top of collecting box is equipped with and the wiping cooperation of brush wheel 46
Curved baffle 54, the interior left side wall of collecting box 53 are equipped with the cleaning brush wheel 55 cooperated with wiping brush wheel 46.Brush wheel 46 is wiped to rotate
When can be cleaned by cleaning brush wheel 55, so that its is kept good working order, the rubbish after cleaning enters collecting box
In 53, while curved baffle 54 can carry out certain blocking to the impurity on the wiping brush wheel 46 in rotation process, prevent it
It flies out and environment is impacted, improve using effect of the invention, after collecting in collecting box 53 has certain rubbish, stop book
The work of mechanism 3 is write, collecting box 53 is removed from placement plate 51, and again by collecting box after the rubbish in collecting box 53 is poured out
53 reset, and so can Wiping mechanism 4 be maintained and be safeguarded again.
Because further including having fixed mechanism 6, fixed mechanism 6 includes bearing block 61, bull stick 62 and protrusion 63, placement plate 51
Right end bearing block 61 is installed, bull stick 62 is equipped in bearing block 61, the left side top of bull stick 62 is equipped with protrusion 63, collecting box 53
Bottom right side be provided with protrusion 63 cooperation groove 64.When needing to remove collecting box 53, rotation bull stick 62 drives protrusion 63
It is no longer caught in groove 64, collecting box 53 can be removed at this time, after collecting box 53 is resetted, stir bull stick 62, and band again
Dynamic protrusion 63 is stuck in again in groove 64, so can adequately be fixed to collecting box 53, prevents Wiping mechanism 4 from will collect
Case 53 shifts, and improves using effect of the invention.
Because further including having auxiliary wheel 7, auxiliary wheel 7 is equipped between support plate 2 and the writing cloth 34 on right side, auxiliary wheel 7 connects
It connects in the bottom of support plate 2 position on the upper side.Auxiliary wheel 7 can make to write cloth 34 always in tight state, so that instructor
Writing process it is more smooth.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of teaching board, which is characterized in that include pedestal, support plate, write mechanism and Wiping mechanism, pedestal top
The center vertical in portion is connected with support plate, and writing mechanism is equipped in support plate, is equipped with Wiping mechanism on the right side of support plate.
2. a kind of teaching board according to claim 1, which is characterized in that writing mechanism includes the first rotation
Axis, the second transmission wheel, writes cloth, joystick and stressed plate at the first transmission wheel, and the bottom of support plate position on the upper side is equipped with the first rotation
Shaft, the first rotary shaft are equipped with the first transmission wheel, and the top of support plate is equipped with the second transmission wheel, and the first transmission wheel and second pass
It send and is wound with writing cloth between wheel, the first rotary shaft is equipped with joystick, and the left side of support plate is equipped with the stress with writing cloth cooperation
Plate.
3. it is according to claim 2 it is a kind of teaching use board, which is characterized in that Wiping mechanism include the first strut,
Second rotary shaft, the first belt pulley, the second belt pulley, flat belt and wiping brush wheel, the right side of the bottom of support plate position on the upper side
Horizontal connection has the first strut, and the right end of the first strut is equipped with the second rotary shaft, and the second rotary shaft is equipped with the first belt pulley, the
One rotary shaft is equipped with the second belt pulley being located on front side of the first transmission wheel, is wound between the first belt pulley and the second belt pulley flat
Belt, the second rotary shaft are equipped with the wiping brush wheel being located on rear side of the first belt pulley.
4. a kind of teaching board according to claim 3, which is characterized in that it further include having auxiliary body, auxiliary machine
Structure includes placement plate, limited block, collecting box, curved baffle and cleaning brush wheel, and the right side horizontal connection of bottom base plate has placement
Plate, the left side at the top of placement plate are equipped with limited block, are placed with collecting box in the middle part of placement plate, the right side at the top of collecting box be equipped with
The curved baffle of brush wheel cooperation is wiped, the interior left side wall of collecting box is equipped with the cleaning brush wheel with wiping brush wheel cooperation.
5. a kind of teaching board according to claim 4, which is characterized in that it further include having fixed mechanism, fixed machine
Structure includes bearing block, bull stick and protrusion, and the right end of placement plate is equipped with bearing block, is equipped with bull stick, a left side for bull stick in bearing block
Lateral roof is equipped with protrusion, and the bottom right side of collecting box is provided with the groove with male cooperation.
6. it is according to claim 5 it is a kind of teaching use board, which is characterized in that further include having auxiliary wheel, support plate with
Auxiliary wheel is equipped between the writing cloth on right side, auxiliary wheel is connected to the bottom position on the upper side of support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581274.2A CN108859529A (en) | 2018-06-07 | 2018-06-07 | Board is used in a kind of teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581274.2A CN108859529A (en) | 2018-06-07 | 2018-06-07 | Board is used in a kind of teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108859529A true CN108859529A (en) | 2018-11-23 |
Family
ID=64337261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810581274.2A Withdrawn CN108859529A (en) | 2018-06-07 | 2018-06-07 | Board is used in a kind of teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108859529A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110689780A (en) * | 2019-10-26 | 2020-01-14 | 河北省科学院地理科学研究所 | Tourism geography teaching accessory plate |
| CN112046174A (en) * | 2020-10-12 | 2020-12-08 | 桂林电子科技大学 | Teaching display device and method |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2224736Y (en) * | 1995-06-12 | 1996-04-17 | 张本袁 | Automatic cleaning and dust collecting blackboard |
| JPH08113000A (en) * | 1994-10-14 | 1996-05-07 | Nichigaku Kk | Method and device for erasing blackboard |
| CN2421175Y (en) * | 2000-03-28 | 2001-02-28 | 霍润桂 | Rotary blackboard |
| CN2448568Y (en) * | 2000-04-15 | 2001-09-19 | 熊细堂 | Multi-function blackboard for teaching |
| CN2770994Y (en) * | 2004-11-24 | 2006-04-12 | 胡衍凯 | Rotary blackboard |
| CN101024359A (en) * | 2007-04-02 | 2007-08-29 | 戴兴胜 | Multifunction teaching writing demonstration board |
| CN101244670A (en) * | 2007-02-15 | 2008-08-20 | 房广君 | Dust-less blackboard |
| CN202896051U (en) * | 2012-12-03 | 2013-04-24 | 西华大学 | Moving type multimedia teaching blackboard |
| CN204998205U (en) * | 2015-10-08 | 2016-01-27 | 王帝 | Dustless lift teaching blackboard |
| CN107379831A (en) * | 2017-08-31 | 2017-11-24 | 威海职业学院 | A kind of mobile and combined blackboard |
| CN107379842A (en) * | 2017-07-20 | 2017-11-24 | 安徽卓特信息技术有限公司 | A kind of automatic wiping blackboard |
| CN107595214A (en) * | 2017-11-02 | 2018-01-19 | 戚展鹏 | A kind of finishing floor-cleaning device |
| CN107776960A (en) * | 2017-10-27 | 2018-03-09 | 严杰豪 | A kind of unmanned plane accessory packing machine |
| CN107933156A (en) * | 2017-11-15 | 2018-04-20 | 方正圆 | A kind of ideological and political education clipboard |
| CN107933157A (en) * | 2017-11-25 | 2018-04-20 | 周志年 | A kind of big blackboard for education of writing amount |
-
2018
- 2018-06-07 CN CN201810581274.2A patent/CN108859529A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08113000A (en) * | 1994-10-14 | 1996-05-07 | Nichigaku Kk | Method and device for erasing blackboard |
| CN2224736Y (en) * | 1995-06-12 | 1996-04-17 | 张本袁 | Automatic cleaning and dust collecting blackboard |
| CN2421175Y (en) * | 2000-03-28 | 2001-02-28 | 霍润桂 | Rotary blackboard |
| CN2448568Y (en) * | 2000-04-15 | 2001-09-19 | 熊细堂 | Multi-function blackboard for teaching |
| CN2770994Y (en) * | 2004-11-24 | 2006-04-12 | 胡衍凯 | Rotary blackboard |
| CN101244670A (en) * | 2007-02-15 | 2008-08-20 | 房广君 | Dust-less blackboard |
| CN101024359A (en) * | 2007-04-02 | 2007-08-29 | 戴兴胜 | Multifunction teaching writing demonstration board |
| CN202896051U (en) * | 2012-12-03 | 2013-04-24 | 西华大学 | Moving type multimedia teaching blackboard |
| CN204998205U (en) * | 2015-10-08 | 2016-01-27 | 王帝 | Dustless lift teaching blackboard |
| CN107379842A (en) * | 2017-07-20 | 2017-11-24 | 安徽卓特信息技术有限公司 | A kind of automatic wiping blackboard |
| CN107379831A (en) * | 2017-08-31 | 2017-11-24 | 威海职业学院 | A kind of mobile and combined blackboard |
| CN107776960A (en) * | 2017-10-27 | 2018-03-09 | 严杰豪 | A kind of unmanned plane accessory packing machine |
| CN107595214A (en) * | 2017-11-02 | 2018-01-19 | 戚展鹏 | A kind of finishing floor-cleaning device |
| CN107933156A (en) * | 2017-11-15 | 2018-04-20 | 方正圆 | A kind of ideological and political education clipboard |
| CN107933157A (en) * | 2017-11-25 | 2018-04-20 | 周志年 | A kind of big blackboard for education of writing amount |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110689780A (en) * | 2019-10-26 | 2020-01-14 | 河北省科学院地理科学研究所 | Tourism geography teaching accessory plate |
| CN110689780B (en) * | 2019-10-26 | 2021-05-14 | 河北省科学院地理科学研究所 | Tourism geography teaching accessory plate |
| CN112046174A (en) * | 2020-10-12 | 2020-12-08 | 桂林电子科技大学 | Teaching display device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201313461Y (en) | Blackboard eraser with dust removing function | |
| CN203157522U (en) | Dust collection blackboard eraser | |
| CN108859529A (en) | Board is used in a kind of teaching | |
| CN111871972B (en) | Signboard dismantles cleaning device | |
| CN103171341A (en) | Autorotation roller type dust absorption blackboard eraser | |
| CN107774601A (en) | A kind of blackboard eraser dust-free clean device | |
| CN111469585B (en) | Teaching equipment | |
| CN204530586U (en) | Road ironware cleaning equipment | |
| CN105459706A (en) | Writing brush barrel | |
| CN205926380U (en) | Seal is seal wiper mechanism for controller | |
| CN201076861Y (en) | Electric blackboard eraser dust cleaner | |
| CN208938382U (en) | A kind of English teaching displaying device | |
| CN210234488U (en) | Rotatable writing device for Chinese teaching | |
| CN204638652U (en) | Environment-friendly highly efficient blackboard eraser auto-cleaner | |
| CN209292948U (en) | A kind of image recognition runway automatic cleaning device | |
| CN215417145U (en) | Multi-functional interactive teaching management device | |
| CN102120397A (en) | Blackboard | |
| CN112908061A (en) | Teaching presentation device for business administration | |
| CN210082761U (en) | Blackboard wiping component used in ideological and political course teaching of colleges and universities | |
| CN206925098U (en) | A kind of blackboard eraser for teaching removes apparatus for ash | |
| CN111347811A (en) | Education supplies maintains device | |
| CN210026817U (en) | Interactive teaching display device for education | |
| CN220682018U (en) | Blackboard with cleaning structure | |
| CN2288849Y (en) | Crawler-type blackboard | |
| CN214523022U (en) | Pupil mental health education teaching aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |