CN108898896A - A kind of teaching demonstration device - Google Patents
A kind of teaching demonstration device Download PDFInfo
- Publication number
- CN108898896A CN108898896A CN201810752810.0A CN201810752810A CN108898896A CN 108898896 A CN108898896 A CN 108898896A CN 201810752810 A CN201810752810 A CN 201810752810A CN 108898896 A CN108898896 A CN 108898896A
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- CN
- China
- Prior art keywords
- lifting
- teaching
- panel
- hanger
- battery
- 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.)
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Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims description 7
- 244000261422 Lysimachia clethroides Species 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 241001633942 Dais Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of teaching demonstration devices, including teaching notes platform, panel；Panel is set above the teaching notes platform；Hanger is set above the panel；A plate folder is respectively arranged in the hanger two sides, and an auxiliary lamp is respectively arranged in top two sides；Connection lifting inner tube below the teaching notes platform；The lifting inner tube and lifting outer tube cooperation；Lifting regulator is installed on the lifting outer tube；The lifting outer pipe bottom connects pedestal；Four traveling wheels are arranged in the pedestal following four corners, and battery is arranged in top；The battery connects attaching plug by power supply line and connects external power supply；The present invention facilitates instructor's teaching and learner to learn by setting teaching notes platform and panel；The adjustable panel height of lifting regulator is watched convenient for learner；Hanger and plate folder can facilitate instructor to carry out drawing displaying；Traveling wheel and battery are moved easily use；Auxiliary lamp facilitates adjustment light, convenient for study observation；Integrated desktop computer keeps teaching method more diversified.
Description
Technical field
The present invention relates to a kind of teaching aid, specifically a kind of teaching demonstration device.
Background technique
At present in teaching process, since present teaching is increasingly focused between classroom instruction and practical Social Culture
It contacts, the expansion range for needing to carry out on classroom is also increasing, and according to teaching demand, teacher needs to award in teaching process
Hold within the class period and carry out related expansion, most of teaching is still imparted knowledge to students in a manner of projector etc. at present, and production lantern slide needs again
Expend considerable time and effort, traditional teaching displaying carries out on dais, and there are many shortcomings, especially show compared with
When for tiny or larger object, student's distance farther out when, instructor is mobile inconvenient, and learner is difficult to see, makes to impart knowledge to students
Preset effect is not achieved.
Summary of the invention
The purpose of the present invention is to provide a kind of teaching demonstration devices, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of teaching demonstration device, including teaching notes platform, panel, storage box, chalk box, blackboard eraser holder, blackboard eraser, extension
Frame, plate folder, lifting inner tube, lifting outer tube, lifting regulator, pedestal, traveling wheel, auxiliary lamp, battery, power supply line, power supply are inserted
Head；Panel is set above the teaching notes platform, and a storage box is each side arranged in lower section；Setting on the left of teaching notes platform surface
Chalk prevents box, and blackboard eraser holder is arranged in right side；Blackboard eraser is placed in the blackboard eraser holder；Hanger is set above the panel；
A plate folder is respectively arranged in the hanger two sides, and an auxiliary lamp is respectively arranged in top two sides；Below the teaching notes platform in connection lifting
Pipe；The lifting inner tube and lifting outer tube cooperation；Lifting regulator is installed on the lifting outer tube；The lifting outer pipe bottom connects
Connect pedestal；Four traveling wheels are arranged in the pedestal following four corners, and battery is arranged in top；The battery is connected by power supply line
Attaching plug connects external power supply.
As a further solution of the present invention：The screw thread convenient for lifting regulator installation is provided on the lifting outer tube
Hole.
As a further solution of the present invention：The lifting regulator uses rotary extrusion type spinning adjuster.
As a further solution of the present invention：The traveling wheel uses band service brake universal wheel.
As a further solution of the present invention：The auxiliary lamp uses LED illumination lamp, passes through gooseneck with hanger top
Connection.
As a further solution of the present invention：The battery surrounding setting protection casing.
As further scheme of the invention：Integrated desktop computer is arranged in the panel back side；The integration platform
Multimedia interface and USB interface is arranged in formula computer side；The multimedia interface is located above USB interface；The USB interface connects
Connect wireless mouse.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention facilitates instructor's teaching and learner to learn by setting teaching notes platform and panel；Lifting regulator can be adjusted
Whole panel height is watched convenient for learner；Hanger and plate folder can facilitate instructor to carry out drawing displaying；Traveling wheel and battery side
Just mobile to use；Auxiliary lamp facilitates adjustment light, convenient for study observation；Integrated desktop computer keeps teaching method more various
Change.
Detailed description of the invention
Fig. 1 is one structural schematic diagram of teaching demonstration device embodiment.
Fig. 2 is the positive structure schematic of teaching demonstration device embodiment two.
Fig. 3 is the structure schematic diagram of teaching demonstration device embodiment two.
In figure：1- teaching notes platform, 2- panel, 3- storage box, 4- chalk box, 5- blackboard eraser holder, 6- blackboard eraser, 7- are hung
Frame, 8- plate folder, 9- lifting inner tube, 10- lifting outer tube, 11- lifting regulator, 12- pedestal, 13- traveling wheel, 14- auxiliary lamp,
15- battery, 16- power supply line, 17- attaching plug, 18- integrated desktop computer, 19- mouse, 20- multimedia interface, 21-
USB interface.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment one
Referring to Fig. 1, a kind of teaching demonstration device, including teaching notes platform 1, panel 2, storage box 3, chalk box 4, blackboard eraser
Holder 5, blackboard eraser 6, hanger 7, plate folder 8, lifting inner tube 9, lifting outer tube 10, lifting regulator 11, pedestal 12, traveling wheel 13,
Auxiliary lamp 14, battery 15, power supply line 16, attaching plug 17；Panel 2 is set above the teaching notes platform 1, and lower section is each side
One storage box 3 is set；Setting chalk prevents box 4 on the left of 1 surface of teaching notes platform, and blackboard eraser holder 5 is arranged in right side；The plate
It wipes and places blackboard eraser 6 in holder 5；Hanger 7 is set above the panel 2；A plate folder 8, top is respectively arranged in 7 two sides of hanger
An auxiliary lamp 14 is respectively arranged in two sides；Connection lifting inner tube 9 below the teaching notes platform 1；The lifting inner tube 9 and lifting outer tube 10
Cooperation；Lifting regulator 11 is installed on the lifting outer tube 10；10 bottom of lifting outer tube connects pedestal 12；The pedestal 12
Four traveling wheels 13 are arranged in following four corners, and battery 15 is arranged in top；The battery 15 connects power supply by power supply line 16 and inserts
First 17 connect external power supply；The auxiliary lamp 14 uses LED illumination lamp, is connect with 7 top of hanger by gooseneck；Teaching notes platform
1 and panel 2 facilitate instructor teaching and learner study；Lifting regulator 11 is by adjusting lifting inner tube 9 and lifting outer tube 10
Between relative altitude, to adjust the height of teaching notes platform 1 and panel 2, convenient for learner watch；Hanger 7 and plate folder 8 can facilitate religion
Scholar carries out drawing displaying；Traveling wheel 13 and battery 15, which facilitate, shows that device carries out mobile use；Auxiliary lamp 14 facilitates adjustment
Light, convenient for study observation.
Embodiment two
Fig. 2-3 is please referred to, integration is arranged at 2 back side of panel on the basis of example 1 in a kind of teaching demonstration device
Desktop computer 18；18 side of the integrated desktop computer setting multimedia interface 20 and USB interface 21；The multimedia interface
20 are located at 21 top of USB interface；The USB interface 21 connects wireless mouse 19；The space for making full use of 2 back side of panel, is added
One integrated desktop computer 18, instructor can manipulate computer, multimedia interface 20 and USB interface 21 by wireless mouse 19
Instructor is facilitated to connect external equipment.
The working principle of the invention is：Instructor will need to impart knowledge to students the content displaying shown in panel 2, lifting regulator
11 are convenient for by adjusting lifting inner tube 9 and going up and down the relative altitude between outer tube 10 to adjust the height of teaching notes platform 1 and panel 2
Learner's viewing；Traveling wheel 13 and battery 15, which facilitate, shows that device is moved, and facilitates displaying；Auxiliary lamp 14 uses gooseneck
Connection, rotation is convenient, flexible, carries out light filling in dark conditions, convenient for study observation；Hanger 7 and plate folder 8 can facilitate teaching
The file that person carries out drawing class is shown；Integrated desktop computer 18 keeps teaching method more diversified.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (7)
1. a kind of teaching demonstration device, including teaching notes platform (1), panel (2), storage box (3), chalk box (4), blackboard eraser are placed
Box (5), blackboard eraser (6), hanger (7), plate folder (8), lifting inner tube (9), lifting outer tube (10), lifting regulator (11), pedestal
(12), traveling wheel (13), auxiliary lamp (14), battery (15), power supply line (16), attaching plug (17)；It is characterized in that, described
Panel (2) are set above teaching notes platform (1), a storage box (3) is each side arranged in lower section；Teaching notes platform (1) surface is left
Side setting chalk prevents box (4), and blackboard eraser holder (5) are arranged in right side；Blackboard eraser (6) are placed in the blackboard eraser holder (5)；It is described
Hanger (7) are set above panel (2)；Hanger (7) two sides are respectively arranged plate folder (8), top two sides be respectively arranged one it is auxiliary
Help lamp (14)；Connection lifting inner tube (9) below the teaching notes platform (1)；The lifting inner tube (9) and lifting outer tube (10) cooperation；
Lifting regulator (11) are installed on the lifting outer tube (10)；The lifting outer tube (10) bottom connects pedestal (12)；The bottom
Four traveling wheels (13) are arranged in seat (12) following four corners, and battery (15) are arranged in top；The battery (15) passes through power supply line
(16) external power supply is connected in connection attaching plug (17).
2. teaching demonstration device according to claim 1, which is characterized in that be provided with and be convenient on the lifting outer tube (10)
The threaded hole of lifting regulator (11) installation.
3. teaching demonstration device according to claim 1 or 2, which is characterized in that the lifting regulator (11) is using rotation
Pressure type adjuster.
4. teaching demonstration device according to claim 1, which is characterized in that the traveling wheel (13) is universal using band service brake
Wheel.
5. teaching demonstration device according to claim 1, which is characterized in that the auxiliary lamp (14) uses LED illumination lamp,
It is connect with hanger (7) top by gooseneck.
6. teaching demonstration device according to claim 1, which is characterized in that protection machine is arranged in battery (15) surrounding
Shell.
7. teaching demonstration device according to claim 1, which is characterized in that integrated platform is arranged in panel (2) back side
Formula computer (18)；Integrated desktop computer (18) side setting multimedia interface (20) and USB interface (21)；More matchmakers
Body interface (20) is located above USB interface (21)；The USB interface (21) connects wireless mouse (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810752810.0A CN108898896A (en) | 2018-07-10 | 2018-07-10 | A kind of teaching demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810752810.0A CN108898896A (en) | 2018-07-10 | 2018-07-10 | A kind of teaching demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108898896A true CN108898896A (en) | 2018-11-27 |
Family
ID=64348888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810752810.0A Pending CN108898896A (en) | 2018-07-10 | 2018-07-10 | A kind of teaching demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108898896A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203168381U (en) * | 2013-04-22 | 2013-09-04 | 王萍 | Movable teaching frame for math teacher |
| CN204146595U (en) * | 2014-10-16 | 2015-02-11 | 朱智勇 | A kind of multifunctional platform |
| CN204288595U (en) * | 2014-12-25 | 2015-04-22 | 刘影 | A kind of teaching of Chinese demo rack |
| CN204965803U (en) * | 2015-09-24 | 2016-01-13 | 金华伟 | History teaching auxiliary device |
| CN205983907U (en) * | 2016-07-01 | 2017-02-22 | 苏志鸿 | Novel english teaching plate |
| CN206210146U (en) * | 2016-08-18 | 2017-05-31 | 滨州学院 | A kind of university's morality board of education |
| CN207115802U (en) * | 2017-05-10 | 2018-03-16 | 林伟蒸 | A kind of novel mathematics teaching showing stand |
-
2018
- 2018-07-10 CN CN201810752810.0A patent/CN108898896A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203168381U (en) * | 2013-04-22 | 2013-09-04 | 王萍 | Movable teaching frame for math teacher |
| CN204146595U (en) * | 2014-10-16 | 2015-02-11 | 朱智勇 | A kind of multifunctional platform |
| CN204288595U (en) * | 2014-12-25 | 2015-04-22 | 刘影 | A kind of teaching of Chinese demo rack |
| CN204965803U (en) * | 2015-09-24 | 2016-01-13 | 金华伟 | History teaching auxiliary device |
| CN205983907U (en) * | 2016-07-01 | 2017-02-22 | 苏志鸿 | Novel english teaching plate |
| CN206210146U (en) * | 2016-08-18 | 2017-05-31 | 滨州学院 | A kind of university's morality board of education |
| CN207115802U (en) * | 2017-05-10 | 2018-03-16 | 林伟蒸 | A kind of novel mathematics teaching showing stand |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |
|
| RJ01 | Rejection of invention patent application after publication |