CN107767714A - A kind of Multifunctional demonstration plate of teaching - Google Patents
A kind of Multifunctional demonstration plate of teaching Download PDFInfo
- Publication number
- CN107767714A CN107767714A CN201710943946.5A CN201710943946A CN107767714A CN 107767714 A CN107767714 A CN 107767714A CN 201710943946 A CN201710943946 A CN 201710943946A CN 107767714 A CN107767714 A CN 107767714A
- Authority
- CN
- China
- Prior art keywords
- reading
- support frame
- blank
- aluminium alloy
- geometrical clamp
- 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.)
- Pending
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 21
- 230000006870 function Effects 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 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 description 1
- 238000003199 nucleic acid amplification method 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
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of Multifunctional demonstration plate of teaching, its structure includes movable pulley, foot tube wheel backing, support frame, rack, two-sided blank, adjuster, aluminium alloy fringing, language repeater, supporting plate, blank geometrical clamp, bolt, welded at the top of movable pulley with foot tube wheel backing bottom vertical connection, foot tube wheel backing top with support frame bottom；Language repeater is made up of re-reading body, re-reading control button, display screen, sounding mouth, function button, re-reading organism bottom is equipped with re-reading control button, display screen side is embedded in language repeater body front surface, sounding mouth is on re-reading body, re-reading body is engaged with function button bottom, and re-reading organism bottom at the top of supporting plate with being fitted and connected.Invention increases language repeater, the content of courses can be carried out re-reading, the functions of the equipments also compare diversification, and use range is extended, and use value improves.
Description
Technical field
The present invention is a kind of Multifunctional demonstration plate of teaching, belongs to Graphic Panel field.
Background technology
Panel plate, refer to the tabular medium used during for issuing, showing information.There are papery, new material, metal material etc..
Prior art discloses Application No.：201520877841.0 a kind of science of education Graphic Panel, is related to education of science
Technical field, including Graphic Panel and support meanss, support meanss are made up of pedestal, fixed seat, elevating lever and rotating seat, rotating seat
Upper placement Graphic Panel, Graphic Panel are divided into the first Graphic Panel and the second Graphic Panel, and the first Graphic Panel and the second Graphic Panel are by turning
The U-shaped groove type structure of axis connection, the first Graphic Panel and the second Graphic Panel, which mutually fasten, can turn into a casing, Graphic Panel outer wall
Handle is provided with, Graphic Panel plate face is provided with slide rail, illuminating lamp, magnet paster, switch, blackboard eraser and board putting things, slide rail and is provided with
Hook, switch are connected with illuminating lamp.Hook, magnet paster and the blackboard eraser assisted teacher that this Graphic Panel is provided with are given lessons；
The illuminating lamp being provided with serves illuminating effect；Two pieces of Graphic Panels are mutually fastened as casing, have been reached and have been convenient for carrying Graphic Panel
Purpose；The support meanss of use, the work of Graphic Panel lifting and rotation is completed, serve effect of the teaching without dead angle.It is but existing
There is technology imperfection, the functions of the equipments are relatively simple, and use range is fixed, and use value lowers.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of Multifunctional demonstration plate of teaching, with solution
Certainly prior art imperfection, the functions of the equipments are relatively simple, and use range is fixed, and use value lowers.
To achieve these goals, the present invention is to realize a kind of multi-functional exhibition of teaching by the following technical solutions
Show plate, its structure includes movable pulley, foot tube wheel backing, support frame, rack, two-sided blank, adjuster, aluminium alloy fringing, multiple
Reading machine, supporting plate, blank geometrical clamp, bolt, the movable pulley top and foot tube wheel backing bottom vertical connection, the foot tube wheel
Welded at the top of backing with support frame bottom, with rack both ends vertical connection on the inside of support frame as described above, support frame as described above side is set
There is adjuster, the adjuster side inside aluminium alloy fringing with inlaying, in the aluminium alloy trim sides and blank geometrical clamp
Portion is fixedly connected, and the blank geometrical clamp side is connected with being welded on the left of supporting plate at the top of the supporting plate with re-reading motor spindle
Connect, be parallel to each other on the inside of support frame as described above with blank geometrical clamp side, the bolt-through support frame is connected to inside rack；
The language repeater is made up of re-reading body, re-reading control button, display screen, sounding mouth, function button, the re-reading organism bottom
Equipped with re-reading control button, the display screen side is embedded in language repeater body front surface, and the sounding mouth is located on re-reading body,
The re-reading body is engaged with function button bottom, and the re-reading organism bottom at the top of supporting plate with being fitted and connected.
Further, it is parallel to each other between support frame as described above.
Further, the rack is provided with through hole, and the through hole and bolt are concentric circles.
Further, it is engaged inside the blank geometrical clamp with aluminium alloy fringing, the blank geometrical clamp inside and aluminium
Alloy fringing mutually uses interference fits.
Further, the rack is cuboid.
Further, the movable pulley is used to move.
Further, support frame as described above is used to support.
Invention increases language repeater, the content of courses can be carried out re-reading, the functions of the equipments also compare diversification, use
Scope is extended, and use value improves.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the Multifunctional demonstration plate of teaching of the present invention.
Fig. 2 is the structural representation of language repeater of the present invention.
In figure：Movable pulley -1, foot tube wheel backing -2, support frame -3, rack -4, two-sided blank -5, adjuster -6, aluminium close
Golden fringing -7, language repeater -8, supporting plate -9, blank geometrical clamp -10, bolt -11, re-reading body -801, re-reading control button -
802nd, display screen -803, sounding mouth -804, function button -805.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1, Fig. 2 are referred to, the present invention provides a kind of Multifunctional demonstration plate technique scheme of teaching：Its structure includes moving
Driving wheel 1, foot tube wheel backing 2, support frame 3, rack 4, two-sided blank 5, adjuster 6, aluminium alloy fringing 7, language repeater 8, support
Plate 9, blank geometrical clamp 10, bolt 11, the top of movable pulley 1 and the bottom vertical connection of foot tube wheel backing 2, the foot tube wheel support
The top of bottom 2 is welded with the bottom of support frame 3, the inner side of support frame as described above 3 and the both ends vertical connection of rack 4, the side of support frame as described above 3
Provided with adjuster 6, with being inlayed inside aluminium alloy fringing 7, the side of aluminium alloy fringing 7 is consolidated with blank for the side of adjuster 6
It is fixedly connected inside clamp 10, the side of blank geometrical clamp 10 is welded with the left side of supporting plate 9, at the top of the supporting plate 9 and multiple
The bottom of reading machine 8 is connected, and the inner side of support frame as described above 3 is parallel to each other with the side of blank geometrical clamp 10, and the bolt 11 is through support
Frame 3 is connected to inside rack 4；The language repeater 8 is by re-reading body 801, re-reading control button 802, display screen 803, sounding
Mouth 804, function button 805 form, and the re-reading bottom of body 801 is equipped with re-reading control button 802, the side of display screen 803
Face is embedded in re-reading 801 preceding surface of body, and the sounding mouth 804 is on re-reading body 801, the re-reading body 801 and work(
Energy button 805 bottom is engaged, and the re-reading bottom of body 801 is fitted and connected with the top of supporting plate 9, between support frame as described above 3
It is parallel to each other, the rack 4 is provided with through hole, and the through hole and bolt 11 are concentric circles, inside the blank geometrical clamp 10
It is engaged with aluminium alloy fringing 7, the inside of blank geometrical clamp 10 uses interference fits, the glove with the phase of aluminium alloy fringing 7
Frame 4 is cuboid, and the movable pulley 1 is used to move, and support frame as described above 3 is used to support.
Language repeater 8 described in this patent is exactly can be a kind of machine that sound stores and repeats playing.It is just
On the basis of taking formula radio cassette player, add the Multi-function language signal access formed after micro-chip processor, digital memory chip and set
It is standby.It is to convert analog signals into data signal while tape playback, is stored in digital memory chip；Re-reading state
When the signal in digital storage is converted into analog signal again, by restoring sound by loudspeaker after power amplification.
Carrying out in use, we need that teaching will be carried out on Graphic Panel plate by language repeater 8 to be recorded, so
It can be carried out repeatedly broadcasting, to be explained with more people, aluminium alloy fringing 7 is used to protect two-sided blank 5, blank geometrical clamp
10 can fix two-sided blank 5, and re-reading control button 802 is used for the function of controlling language repeater 8, for example, adding re-reading
Machine, can carry out the content of courses re-reading, and the functions of the equipments also compare diversification, and use range is extended, and use value improves.
Movable pulley 1, foot tube wheel backing 2, support frame 3, rack 4, two-sided blank 5, adjuster 6, the aluminium alloy of the present invention
Fringing 7, language repeater 8, supporting plate 9, blank geometrical clamp 10, bolt 11, re-reading body 801, re-reading control button 802, display screen
803rd, sounding mouth 804, function button 805.The part that part is universal standard part or those skilled in the art know, its structure
All it can be learnt by technical manual for this technology personnel or be known by normal experiment method with principle, what the present invention solved asks
Topic is prior art imperfection, and the functions of the equipments are relatively simple, and use range is fixed, and use value lowers, and the present invention passes through
Being combined with each other for above-mentioned part, adds language repeater, can carry out the content of courses re-reading, and the functions of the equipments are also more polynary
Change, use range is extended, and use value improves, described in detail below：
The language repeater 8 is by re-reading body 801, re-reading control button 802, display screen 803, sounding mouth 804, function button 805
Composition, the re-reading bottom of body 801 are equipped with re-reading control button 802, and the side of display screen 803 is embedded in re-reading body
801 preceding surfaces, on re-reading body 801, the re-reading body 801 matches the sounding mouth 804 with the bottom of function button 805
To close, the re-reading bottom of body 801 is fitted and connected with the top of supporting plate 9,
The inside of first company blank geometrical clamp 10 and the phase of aluminium alloy fringing 7 use interference fits, inside company B's blank geometrical clamp 10
Coordinated with the phase of aluminium alloy fringing 7 using gap.
First company built-up time is 40min, and using effect is good；
Company B's built-up time is 60min, it is very difficult to is used；
The inside of blank geometrical clamp 10 of the present invention uses interference fits with the phase of aluminium alloy fringing 7 in summary, and performance is more preferable, value
It must advocate.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms this area note technology people
The other embodiment that member is appreciated that.
Claims (5)
1. a kind of Multifunctional demonstration plate of teaching, its structure includes movable pulley（1）, foot tube wheel backing（2）, support frame（3）, put
Rack（4）, two-sided blank（5）, adjuster（6）, aluminium alloy fringing（7）, language repeater（8）, supporting plate（9）, blank geometrical clamp
（10）, bolt（11）, the movable pulley（1）Top and foot tube wheel backing（2）Bottom vertical connection, the foot tube wheel backing（2）
Top and support frame（3）Bottom is welded, support frame as described above（3）Inner side and rack（4）Both ends vertical connection, support frame as described above
（3）Side is provided with adjuster（6）, it is characterised in that：
The adjuster（6）Side and aluminium alloy fringing（7）Inside is inlayed, the aluminium alloy fringing（7）Side is fixed with blank
Folder（10）Inside is fixedly connected, the blank geometrical clamp（10）Side and supporting plate（9）Left side is welded, the supporting plate（9）Top
Portion and language repeater（8）Bottom is connected, support frame as described above（3）Inner side and blank geometrical clamp（10）Side is parallel to each other, the spiral shell
Bolt（11）Through support frame（3）It is connected to rack（4）It is internal；
The language repeater（8）By re-reading body（801）, re-reading control button（802）, display screen（803）, sounding mouth（804）, work(
Can button（805）Composition, the re-reading body（801）Bottom is equipped with re-reading control button（802）, the display screen（803）Side
Face is embedded in re-reading body（801）Preceding surface, the sounding mouth（804）Located at re-reading body（801）On, the re-reading body
（801）With function button（805）Bottom is engaged, the re-reading body（801）Bottom and supporting plate（9）Top is fitted and connected.
A kind of 2. Multifunctional demonstration plate of teaching according to claim 1, it is characterised in that：Support frame as described above（3）It
Between be parallel to each other.
A kind of 3. Multifunctional demonstration plate of teaching according to claim 1, it is characterised in that：The rack（4）On
Provided with through hole, the through hole and bolt（11）For concentric circles.
A kind of 4. Multifunctional demonstration plate of teaching according to claim 1, it is characterised in that：The blank geometrical clamp
（10）Internal and aluminium alloy fringing（7）It is engaged, the blank geometrical clamp（10）Internal and aluminium alloy fringing（7）Mutually use transition
Coordinate.
A kind of 5. Multifunctional demonstration plate of teaching according to claim 1, it is characterised in that：The rack（4）For
Cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943946.5A CN107767714A (en) | 2017-10-12 | 2017-10-12 | A kind of Multifunctional demonstration plate of teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943946.5A CN107767714A (en) | 2017-10-12 | 2017-10-12 | A kind of Multifunctional demonstration plate of teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107767714A true CN107767714A (en) | 2018-03-06 |
Family
ID=61267422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710943946.5A Pending CN107767714A (en) | 2017-10-12 | 2017-10-12 | A kind of Multifunctional demonstration plate of teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107767714A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113706975A (en) * | 2021-09-14 | 2021-11-26 | 唐山学院 | Case display device for law teaching |
| BE1029881B1 (en) * | 2023-03-03 | 2024-02-15 | Univ Hefei Normal | An educational display device for cultural and linguistic transmission |
-
2017
- 2017-10-12 CN CN201710943946.5A patent/CN107767714A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113706975A (en) * | 2021-09-14 | 2021-11-26 | 唐山学院 | Case display device for law teaching |
| CN113706975B (en) * | 2021-09-14 | 2023-03-03 | 唐山学院 | Case display device for law teaching |
| BE1029881B1 (en) * | 2023-03-03 | 2024-02-15 | Univ Hefei Normal | An educational display device for cultural and linguistic transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |
|
| WD01 | Invention patent application deemed withdrawn after publication |