CN106564332B - A kind of teaching topic plate - Google Patents
A kind of teaching topic plate Download PDFInfo
- Publication number
- CN106564332B CN106564332B CN201610987155.8A CN201610987155A CN106564332B CN 106564332 B CN106564332 B CN 106564332B CN 201610987155 A CN201610987155 A CN 201610987155A CN 106564332 B CN106564332 B CN 106564332B
- Authority
- CN
- China
- Prior art keywords
- sheet frame
- teaching
- plate
- frame
- topic plate
- 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
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Classifications
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- 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
- Drawing Aids And Blackboards (AREA)
Abstract
A kind of teaching topic plate, run through the first teaching topic plate of left and right cavity including being built-in with, two sliding rails are correspondingly provided in the first teaching topic plate inner cavity top and bottom, the first sheet frame and the second sheet frame are connected on sliding rail, first sheet frame passes through spring with the second sheet frame top and bottom corresponding position and connect briquetting, the first sheet frame frame side opposite with the second sheet frame is equipped with handle, sliding rail top and bottom corresponding position offers multiple card holes, first sheet frame, second sheet frame inner wall side has been respectively fixedly connected with the second teaching topic plate and plate is inscribed in third teaching, board bottom portion universal-joint is inscribed in first teaching, universal joint bottom connection expansion link, movable rotation-shaft is equipped at the top of telescopic rod, and it is fixedly connected with universal joint bottom center, screw thread is equipped with below universal joint, the present invention can increase teaching area according to actual needs, solves height The problem that middle school student cause topic plate suqare not enough since volume is larger.
Description
Technical field
This application involves a kind of teaching inscribe plate, especially devise it is a kind of suitable for mending, the teaching of teaching of senior high school with topic plate, category
In teaching equipment technical field.
Background technique
Teaching board also has artistry, what kind of writing on the blackboard teacher will design could help student to the maximum extent, hair
Better teaching efficiency is waved, the dialog template on oral lesson needs to present, and knowledge point is also required to present, and can be on course in reading
The raw word needs for providing full text clue show on the teaching board, for example time, personage, verb phrase etc. have required selection
Property show, in this way, student can carry out article according to the information in board of education effective after tentatively finishing article
It repeats, certainly, when necessary, pith can be shown by crayon, this can generate more deep impression to student, no
It is only to need to design writing on the blackboard when giving a public lecture, normality class has with greater need for writing on the blackboard, only teacher's clear thinking, writing on the blackboard is laid
Stress, student learns just easily, and efficiency also just can be high.
Present board of education form is varied, but all there are some corresponding problems, and conventional teaching is using teacher in blackboard
On the form write give students explanation, the board of education often having greatly is mostly fixed plate, and the length of board of education cannot
It is adjusted, teacher using accessory plate when being given lessons, and since class is larger, the classmate of heel row cannot observe religion well
The content on plate is learned, Chinese Patent Application No. is that the utility model patent document of CN204605301U has used the universal of stainless steel
Wheel enables entire board of education flexibly to move, and support rod adjusts height by fixing bolt, so that entire board of education uses
Come it is more convenient, although playing the role of aided education, be also more troublesome in use, due to high three student's volume compared with
Greatly, commonly used teaching topic plate suqare is not enough, and structure is single, can not be adjusted, therefore, it is necessary to further change
Into for this purpose, we provide a kind of teaching to inscribe plate.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, a kind of teaching topic plate is provided, by tearing sheet frame open
It is divided into two parts, its internal space size can be changed, it is big in change topic plate by the nested encryptions of briquetting and card hole
It is able to carry out fixation while small, prevents to loosen, inscribes plate by inscribing two pieces of teaching of setting in plate in the first teaching, it can basis
Actual needs increases the area of teaching topic plate, solves high school senior and causes topic since volume is larger plate suqare is not enough asks
Topic, can also change the direction of board of education by universal joint, reversible is practical, can effectively solve in background technique
The problem of.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a kind of teaching topic plate, including first
Plate is inscribed in teaching, a cavity through left and right is provided in the first teaching topic plate, on the top of the first teaching topic plate build-in cavities
Portion and bottom are correspondingly provided with two sliding rails, are connected with the first sheet frame and the second sheet frame on the sliding rail, and described first
Sheet frame and the second sheet frame top and bottom corresponding position pass through spring and are connected with briquetting, the sliding rail top and bottom pair
It answers and offers multiple card holes at position, the briquetting and card hole nested encryptions；Slideway is offered among sliding rail, in slideway
In be embedded with pulley, two sliding rails run through on the entire cavity length that the first teaching topic plate is arranged in, the first sheet frame and the second plate
Frame can be slided on the slide rail by pulley, and the both ends of sliding rail are provided with baffle, in the first sheet frame, the second sheet frame inner wall side point
It is not fixedly connected with the second teaching topic plate and plate is inscribed in third teaching.
Further, the middle position of the first sheet frame and the second sheet frame upper and lower sides is provided with spacer pin, when the first sheet frame
When being slided on the slide rail with the second sheet frame, limited by the touching of spacer pin and baffle.
Preferably, first sheet frame is in left frame-shaped construction, is made of left, upper and lower three frames, and right open, institute
The second sheet frame is stated in right frame-shaped construction, is made of right, upper and lower three frames, and left open, the first sheet frame and the second sheet frame
Framework length is isometric with the first teaching topic plate, is equipped with handle in the first sheet frame outer side frame edge opposite with the second sheet frame,
First sheet frame and the second sheet frame be installed with respectively in the empty cavity position of the half length of munnion frame the second teaching topic plate and
Plate is inscribed in third teaching.
Further, first teaching inscribe board bottom portion universal-joint, universal joint bottom connection expansion link,
It is equipped with movable rotation-shaft at the top of the telescopic rod, and is fixedly connected with universal joint bottom center, spiral shell is equipped with below the universal joint
Line, and nut is also connected on screw thread, the universal joint side is additionally provided with handle, and the telescopic rod bottom is also connected with fixation
Seat.
Further, handle is equipped on the outside of the first sheet frame munnion side opposite with the second sheet frame.
Preferably, the telescopic rod side is equipped with telescopic adjustment valve.
Further, the fixing seat bottom is additionally provided with universal wheel, there are four the number of the universal wheel is set, and it is described
Universal wheel side is equipped with service brake.
Plate is inscribed in above-mentioned teaching, and the first teaching topic plate, the second teaching topic plate and third teaching topic plate front and back sides are respectively provided with
To write area.
Plate is inscribed in above-mentioned teaching, and first sheet frame and the second sheet frame are all made of stainless steel material.
It is furthermore preferred that the briquetting is triangular prism structure
Beneficial effect achieved is the present invention by adopting the above technical scheme: by the way that sheet frame is split as two parts, energy
Enough change its internal space size, it, can be into while plate size is inscribed in change by the nested encryptions of briquetting and card hole
Row is fixed, and prevents to loosen, and is inscribed plate by inscribing two pieces of teaching of setting in plate in the first teaching, can be increased religion according to actual needs
Area is learned, solves the problems, such as that high school senior causes topic plate suqare not enough since volume is larger, can also be changed by universal joint
Become the direction of board of education, reversible is practical.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
Fig. 1 is a kind of teaching topic plate overall structure figure of the present invention.
Fig. 2 is a kind of teaching topic plate cross-sectional view of the present invention.
Fig. 3 is a kind of teaching topic the first plate frame structure of plate figure of the present invention.
Fig. 4 is a kind of teaching topic the second plate frame structure of plate figure of the present invention.
Fig. 5 is a kind of teaching topic plate rail structure figure of the present invention.
Figure label: 1, sliding rail；2, the first sheet frame；3, the second sheet frame；4, spring；5, briquetting；6, card hole；7, the first religion
Inscribe plate；8, plate is inscribed in the second teaching；9, plate is inscribed in third teaching；10, telescopic rod；11, fixing seat；12, telescopic adjustment valve；13, ten thousand
To wheel；14, nut；15, universal joint；20, cavity of the teaching topic plate 7 through setting；30, the pulley being arranged on sliding rail 1；40, sliding
The baffle being arranged on rail 1；50, the spacer pin being arranged on the first sheet frame 2 and the second sheet frame 3；60, the first sheet frame 2 and the second sheet frame 3
The handle of frame side setting；70, the handle being arranged on universal joint 15
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in Figures 1 to 5, plate is inscribed in a kind of teaching, including plate 7 is inscribed in the first teaching, and the first teaching topic plate 7 is built-in with
One cavity 20 through left and right is correspondingly provided with two sliding rails 1 in the inner cavity top of first teaching topic plate 7 and bottom,
A slideway is opened up in 1 middle of sliding rail, pulley 30 is embedded in slideway, two sliding rails 1 inscribe plate 7 in the first teaching through setting
Entire cavity length on, the first sheet frame 2 and the second sheet frame 3, pulley 30 and the first sheet frame 2 are connected on the sliding rail 1
It is slidably connected with the upper and lower sides of the second sheet frame 3, baffle 40 is set at the both ends of sliding rail 1, while in the first sheet frame 2 and the second sheet frame
The middle position of 3 upper and lower sides is additionally provided with spacer pin 50, when the first sheet frame 2 and the second sheet frame 3 slide on sliding rail 1, passes through
The touching of spacer pin 50 and baffle 40 and limit, to prevent the first sheet frame 2 from deviating from the second sheet frame 3 in pull on sliding rail 1
Sliding rail 1 can facilitate the first sheet frame 2 to fold with the second sheet frame 3 in the sliding of sliding rail 1, make the first sheet frame 2 and second by sliding rail 1
Sheet frame 3 can push to completely when not in use in the inner cavity of the first teaching topic plate 7, and can make the first sheet frame 2 and the second plate
Frame 3 need to extend teaching topic plate when from the first teaching topic plate 7 inner cavity in skid off, with increase teaching topic plate can writing surface
Product.
First sheet frame 2 is in left frame-shaped construction, is made of left, upper and lower three frames, and right open, described second
Sheet frame 3 is in right frame-shaped construction, is made of right, upper and lower three frames, and left open, the frame of the first sheet frame 2 and the second sheet frame 3
Body length is isometric with the first teaching topic plate 7, and first sheet frame 2 and 3 top and bottom corresponding position of the second sheet frame are logical
It crosses spring 4 and connects briquetting 5, the first sheet frame 2 frame side opposite with the second sheet frame 3 is equipped with handle 60, passes through handle 60
Convenient for users to pull the first sheet frame 2 and the second sheet frame 3, the 1 top and bottom corresponding position of sliding rail offers multiple
Card hole 6 can be fixed the first sheet frame 2 and the second sheet frame 3 with the engaging of card hole 6 by briquetting 5, first sheet frame
2,3 inner wall side of the second sheet frame has been respectively fixedly connected with the second teaching topic plate 8 and plate 9 is inscribed in third teaching, because actually using
In the process, the first sheet frame 2 and the half length of the second sheet frame 3 is only allowed to pull out from the cavity of the first teaching topic plate 8, first
The other half length of sheet frame 2 and the second sheet frame 3 remains on the sliding rail 1 of teaching topic 8 inner cavity of plate setting, to prevent the first sheet frame
2 with the second sheet frame 3 because skid off the first teaching topic plate 7 outside it is too long due to fall off, so, it is only necessary in the first sheet frame 2 and the second plate
Plate 9 is inscribed in fixed second teaching topic plate 8 and third teaching in the half extension position of 3 cavity of frame, i.e. plate 8 and third are inscribed in the second teaching
Teaching topic plate 9 is arranged in that a part of cavity of the first sheet frame 2 and the second sheet frame 3 that can pull out.
When area of imparting knowledge to students is not enough, teaching area is extended by the second teaching topic plate 8 and third teaching topic plate 9, the
Two teaching topic plate 8 and third teaching topic plate 9 are separately positioned in the frame inner cavity for stating the first sheet frame 2 and the second sheet frame 3, and respectively
It is fixedly connected with the first sheet frame 2 and the second sheet frame 3.First teaching is inscribing plate 7, the second teaching topic plate 8 and third teaching topic plate 9 just
Face and the back side can be write.
7 bottom universal-joint 15 of plate is inscribed in first teaching, can be rotated to board of education by universal joint 15, with
Change direction, after the front of board of education is write full, the rotation in 180 degree direction can be carried out to board of education by universal joint 15,
It is convenient to be write at the back side of board of education, to realize the two-sided use to board of education, connect in the bottom of the universal joint 15
It is connected to telescopic rod 10, is equipped with movable rotation-shaft, the bottom center of the movable rotation-shaft and universal joint 15 at the top of the telescopic rod 10
It is fixedly connected, screw thread is equipped with below the universal joint 15, nut 14 is also connected on screw thread, in the universal joint 15 1
Side is additionally provided with handle 70, and 10 bottom of telescopic rod is also connected with fixing seat 11, fixed effect is played by fixing seat 11.
The briquetting 5 and 6 nested encryptions of card hole, can the inner cavity size to sheet frame 1 be adjusted, and tightness is good
Good, 10 side of telescopic rod is equipped with telescopic adjustment valve 12, is carried out by the height that telescopic adjustment valve 12 can inscribe plate to teaching
It adjusts, 11 bottom of fixing seat is additionally provided with universal wheel 13, moves integrally by the way that universal wheel 13 is convenient to board of education, described
There are four the number of universal wheel 13 is set, and 13 side of the universal wheel is equipped with service brake, is capable of fixing universal wheel 13 by service brake
Position, the first teaching topic plate 7, the second teaching topic plate 8 and third teaching topic 9 front and back sides of plate are disposed as writing area, can
Reversible, first sheet frame 2 and the second sheet frame 3 are all made of stainless steel material, do not allow easy fracture using stainless steel material, institute
Briquetting 5 is stated as triangular prism structure, makes it without pressing, slightly firmly left and right pushes sheet frame to can be achieved with abjection or detent automatically.
Working principle of the present invention: when the teaching area for inscribing plate is not enough, by will be on the first sheet frame 2 and the second sheet frame 3
Briquetting 5 and the card hole 6 of 1 top and bottom corresponding position of sliding rail pressed or be pulled off, while by the first sheet frame 2
It is pulled respectively toward two sides with the second sheet frame 3, the second teaching topic plate 8 and third teaching topic plate 9 can be also followed by from the first religion
It is moved in topic plate 7, when not being moved, spring 4 is set as compressive state, after being moved, since spring 4 is also located
In compressive state, both sides can withstand the second teaching topic plate 8 respectively and plate 9 is inscribed in third teaching, shake without bringing it about, exist in this way
The specific location that first sheet frame 2 and the second sheet frame 3 pull guarantees to inscribe plate 8 in the second teaching after determining and plate 9 is inscribed in third teaching
After the stability of writing, briquetting 5 and the automatic detent of card hole 6, it can be fixed to whole, due to being set at the both ends of sliding rail 1
Baffle 40 is set, while being additionally provided with spacer pin 50 in the middle position of 3 upper and lower sides of the first sheet frame 2 and the second sheet frame, so that first
The cavity that sheet frame 2 and the second sheet frame 3 can only have the length of half that can pull out the first teaching topic plate 7, the other half length retain
In the sliding rail 1 of the first teaching topic 7 inner cavity of plate setting, to prevent the first sheet frame 2 and the second sheet frame 3 because skidding off the first teaching topic plate 7
Outside is too long and falls off.In addition, passing through the height of the adjustable board of education of telescopic adjustment valve 12, by setting on rotation universal joint 15
The handle 70 set, which adjusts universal joint 15, can also change the direction of board of education, reversible, after being rotated in place, by nut 14 into
Row is fixed.
The above are the preferable embodiments of the present invention, and those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified, and therefore, the invention is not limited to above-mentioned specific embodiment, all those skilled in the art exist
Made any conspicuous improvement, replacement or modification all belong to the scope of protection of the present invention on the basis of the present invention.
Claims (1)
1. plate, including the first teaching topic plate (7) are inscribed in a kind of teaching, it is characterised in that: be provided with one in the first teaching topic plate (7)
A cavity (20) through left and right is correspondingly provided with two cunnings in the top and bottom of the first teaching topic plate (7) build-in cavities (2)
Rail (1) is connected with the first sheet frame (2) and the second sheet frame (3), first sheet frame (2) and second on the sliding rail (1)
Sheet frame (3) top and bottom corresponding position passes through spring (4) and is connected with briquetting (5), sliding rail (1) top and bottom
Corresponding position offers multiple card holes (6), the briquetting (5) and card hole (6) nested encryptions；It is opened among sliding rail (1)
It equipped with slideway, is embedded in slideway pulley (30), two sliding rails (1) are through setting in the entire interior of the first teaching topic plate (7)
On cavity length, the first sheet frame (2) can be slided with the second sheet frame (3) by pulley (30) on sliding rail (1), the two of sliding rail (1)
End is provided with baffle (40), has been respectively fixedly connected with the second teaching topic plate in the first sheet frame (2), the second sheet frame (3) inner wall side
(8) plate (9) are inscribed with third teaching；First sheet frame (2) is in left frame-shaped construction, is made of left, upper and lower three frames, and right
Side is opened wide, and second sheet frame (3) is in right frame-shaped construction, is made of right, upper and lower three frames, and left open, the first sheet frame
(2) isometric with the first teaching topic plate (7) with the framework length of the second sheet frame (3), in the first sheet frame (2) and the second sheet frame (3)
Opposite outer side frame edge is equipped with handle (60), in the half length of the first sheet frame (2) and the close munnion frame of the second sheet frame (3)
Empty cavity position in be installed with respectively the second teaching topic plate (8) and third teaching inscribe plate (9)；Plate (7) are inscribed in first teaching
Bottom universal-joint (15) is to the first teaching topic plate (7), the second teaching topic plate (8) and third teaching topic plate (9) rotation
180 °, the first teaching topic plate (7), the second teaching topic plate (8) and third teaching topic plate (9) front and back sides are disposed as writing
Area, universal joint (15) the bottom connection expansion link (10), telescopic rod (10) top are equipped with movable rotation-shaft, and and universal joint
(15) bottom center is fixedly connected, and screw thread is equipped with below the universal joint (15), and nut (14), institute are also connected on screw thread
It states universal joint (15) side to be additionally provided with handle (70), telescopic rod (10) bottom is also connected with fixing seat (11), in the first plate
The middle position of frame (2) and the second sheet frame (3) upper and lower sides is provided with spacer pin (50), when the first sheet frame (2) and the second sheet frame (3)
It when being slided on sliding rail (1), is limited by spacer pin (50) and the touching of baffle (40), in the first sheet frame (2) and the second plate
Frame (3) is equipped with handle (60) on the outside of opposite munnion side, and fixing seat (11) bottom is additionally provided with universal wheel (13), and described ten thousand
There are four setting to the number of wheel (13), and the universal wheel (13) side is equipped with service brake, first sheet frame (2) and the second sheet frame
(3) it is all made of stainless steel material, the briquetting (5) is triangular prism structure, and telescopic rod (10) side is equipped with telescopic adjustment
Valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610987155.8A CN106564332B (en) | 2016-11-10 | 2016-11-10 | A kind of teaching topic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610987155.8A CN106564332B (en) | 2016-11-10 | 2016-11-10 | A kind of teaching topic plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106564332A CN106564332A (en) | 2017-04-19 |
| CN106564332B true CN106564332B (en) | 2018-12-04 |
Family
ID=58540836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610987155.8A Expired - Fee Related CN106564332B (en) | 2016-11-10 | 2016-11-10 | A kind of teaching topic plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106564332B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107631164A (en) * | 2017-09-30 | 2018-01-26 | 昆山力维拓工业自动化科技有限公司 | A kind of almag plywood |
| CN107967841A (en) * | 2017-11-17 | 2018-04-27 | 常州信息职业技术学院 | A kind of Japanese Teaching clipboard easy to use |
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| CN109493690A (en) * | 2018-12-29 | 2019-03-19 | 贵州大学 | A kind of architectural engineering drawing teaching display board |
| CN110033673B (en) * | 2019-05-28 | 2021-05-14 | 黄河水利职业技术学院 | Display device for higher education teaching |
| CN110599811A (en) * | 2019-08-20 | 2019-12-20 | 李秀儿 | Broadcast television guiding, learning and displaying device |
| CN113314004A (en) * | 2021-06-22 | 2021-08-27 | 华南农业大学 | Outdoor nature education is with teaching board |
| CN114312112B (en) * | 2022-01-28 | 2023-08-22 | 山东科技职业学院 | writing blackboard for english teaching |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214300Y (en) * | 1995-02-24 | 1995-12-06 | 李汝贤 | Push-pull mobile blackboard |
| KR0158095B1 (en) * | 1996-04-15 | 1998-12-01 | 장창호 | Support blackboard for image education |
| CN204382933U (en) * | 2015-02-04 | 2015-06-10 | 王淑英 | A kind of rotary multi-deck teaching showing stand |
| CN204894879U (en) * | 2015-08-31 | 2015-12-23 | 山东蓝贝思特教装科技股份有限公司 | Multi -media blackboard |
| CN205044372U (en) * | 2015-10-16 | 2016-02-24 | 张涛 | Chinese teaching auxiliary device |
| CN105538962A (en) * | 2016-01-18 | 2016-05-04 | 厦门理工学院 | Adjustable writing board |
| CN205379012U (en) * | 2016-01-25 | 2016-07-13 | 武汉东湖学院 | Portable desk |
| CN205513476U (en) * | 2016-03-27 | 2016-08-31 | 焦作师范高等专科学校 | Novel higher mathematics is with drawing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0136813B1 (en) * | 1995-10-20 | 1998-04-28 | 장창호 | Assistant equipment of an alteration and abolition black board |
| JP5214217B2 (en) * | 2007-11-09 | 2013-06-19 | 株式会社サカワ | Multifunctional refurbishment method for existing blackboards |
| KR20110027262A (en) * | 2009-09-10 | 2011-03-16 | 박춘식 | Chalkboard including movable screen member |
-
2016
- 2016-11-10 CN CN201610987155.8A patent/CN106564332B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2214300Y (en) * | 1995-02-24 | 1995-12-06 | 李汝贤 | Push-pull mobile blackboard |
| KR0158095B1 (en) * | 1996-04-15 | 1998-12-01 | 장창호 | Support blackboard for image education |
| CN204382933U (en) * | 2015-02-04 | 2015-06-10 | 王淑英 | A kind of rotary multi-deck teaching showing stand |
| CN204894879U (en) * | 2015-08-31 | 2015-12-23 | 山东蓝贝思特教装科技股份有限公司 | Multi -media blackboard |
| CN205044372U (en) * | 2015-10-16 | 2016-02-24 | 张涛 | Chinese teaching auxiliary device |
| CN105538962A (en) * | 2016-01-18 | 2016-05-04 | 厦门理工学院 | Adjustable writing board |
| CN205379012U (en) * | 2016-01-25 | 2016-07-13 | 武汉东湖学院 | Portable desk |
| CN205513476U (en) * | 2016-03-27 | 2016-08-31 | 焦作师范高等专科学校 | Novel higher mathematics is with drawing device |
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|---|---|
| CN106564332A (en) | 2017-04-19 |
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