CN108172064A - A kind of music teaching staff learning plate - Google Patents
A kind of music teaching staff learning plate Download PDFInfo
- Publication number
- CN108172064A CN108172064A CN201810137206.7A CN201810137206A CN108172064A CN 108172064 A CN108172064 A CN 108172064A CN 201810137206 A CN201810137206 A CN 201810137206A CN 108172064 A CN108172064 A CN 108172064A
- Authority
- CN
- China
- Prior art keywords
- support leg
- cross bar
- education
- board
- connection fixing
- 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
- 230000013016 learning Effects 0.000 title claims abstract description 14
- 239000003381 stabilizer Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001755 vocal effect Effects 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
- G09B15/00—Teaching music
- G09B15/02—Boards or like means for providing an indication of notes
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 music teaching staff learning plates, including connection fixing block, cross bar, cross bar link block, the side of board of education is provided with first support leg, and the opposite side of board of education is provided with second support leg, cross bar is provided with below the board of education, the both ends of the cross bar are both provided with cross bar link block；The beneficial effects of the invention are as follows：When needing to use, operate first support leg and the rotation of second support leg, make first support leg and second support leg with cross bar into 90 degree, connecting support arm is embedded into the inside of connection fixing block by operation teaching plate, connecting pin bolt, connection between fixed first support leg and second support leg and cross bar, installation is complete, when needing to store up, remove pin, Turning knob removes board of education, rotates first support leg and second support leg, first support leg and second support leg are folded with cross bar, reduce the space of stent, saving stores up space, conveniently stores up transport.
Description
Technical field
The invention belongs to teaching aid technical fields, and in particular to a kind of music teaching staff learning plate.
Background technology
Staff is general a kind of musical notation in the world at present, by being marked with not on five equidistant parallel horizontal lines
Music is carried with the note of duration and other notations, is belonged to one of widest music score.Earliest cradle is Greece,
Its history is more much earlier than the numbered musical notation of digital shape.In ancient Greek, the main forms of music are vocal music.When having arrived Rome
In generation, starts to represent the height of sound with another symbol, and this musical notation is known as " knob nurse musical notation ".Staff serves primarily in
Keyboard instrument, it is the basis that keyboard-hand is played remarkably to know well staff.
The teaching of the prior art is had the following problems with staff learning plate：Teaching plate bracing frame cannot fold, and store up and account for
Big with space, transport is inconvenient.
Invention content
To solve the problems mentioned above in the background art.The present invention provides a kind of music teaching staff learnings
Plate has and conveniently stores up transport features.
To achieve the above object, the present invention provides following technical solution：A kind of music teaching staff learning plate, including
Connection fixing block, cross bar, cross bar link block, the side of board of education are provided with first support leg, and the opposite side setting of board of education
There is second support leg, cross bar is provided with below the board of education, the both ends of the cross bar are both provided with cross bar link block；It is described
Board of education includes magnetic panel, staff lines, teaching plate framework, and the teaching plate framework is internally provided with magnetic panel,
The surface of the magnetic panel is provided with staff lines, and the teaching plate framework is close to the side centre position of first support leg
Connecting support arm is provided with, and plate framework of imparting knowledge to students is also equipped with connecting support arm close to the side centre position of second support leg；It is described
First support leg includes supporting rod, stabilizer blade, and the lower section setting of the supporting rod is provided with below the stabilizer blade there are two stabilizer blade
Universal wheel, is provided with braking vane at the upper side of the universal wheel, and it is solid that the side position on the upper side of the supporting rod is provided with connection
Determine block, the inner upper of the connection fixing block is provided with threaded rod, and the upper end of the threaded rod is provided with knob.
Preferably, the connecting support arm is corresponded with the position of connection fixing block, and connecting support arm insertion is mounted on and connects
Connect the inside of fixed block.
Preferably, the side position on the lower side that two cross bar link blocks are separately mounted to first support leg and second support leg
It puts.
Preferably, it is rotatablely connected between the cross bar and cross bar link block by damp hinge, and cross bar is connect with cross bar
It is fixed between block by pin.
Preferably, it is connected through a screw thread between threaded rod and connection fixing block between the universal wheel and stabilizer blade.
Preferably, the first support leg is identical with the structure of second support leg.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention connects cross bar and first support leg and second support leg by devising cross bar link block, need in use,
First support leg and the rotation of second support leg are operated, makes first support leg and second support leg with cross bar into 90 degree, operation religion
Learn the inside that connecting support arm is embedded into connection fixing block by plate, connecting pin bolt, fixed first support leg and second support leg and horizontal stroke
Connection between bar, installation is complete, when needing to store up, removes pin, Turning knob removes board of education, rotates first support leg
With second support leg, first support leg and second support leg with cross bar are folded, reduce the space of stent, sky is stored up in saving
Between, conveniently store up transport；
2nd, the present invention is by devising connecting support arm and connection fixing block, when in use, rotates board of education, adjusts the angle of board of education
Degree, Turning knob, threaded rod are press-connected support arm, increase the frictional force between connecting support arm and connection fixing block, fixed teaching
The direction of board of education is adjusted to most suitable direction, improved the quality of teaching by the position of plate, convenient for users to operation.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the stent side view of the present invention；
Fig. 3 is the connection fixing block structure diagram of the present invention；
In figure：1st, connection fixing block；12nd, threaded rod；13rd, knob；2nd, board of education；21st, magnetic panel；22nd, staff lines；
23rd, teaching plate framework；24th, connecting support arm；3rd, first support leg；31st, supporting rod；32nd, stabilizer blade；4th, cross bar；5th, second support leg；
6th, cross bar link block；61st, pin；7th, universal wheel；71st, braking vane.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides following technical scheme：A kind of music teaching staff learning plate, including even
Fixed block 1, cross bar 4, cross bar link block 6 are connect, the side of board of education 2 is provided with first support leg 3, and the opposite side of board of education 2
Second support leg 5 is provided with, first support leg 3 is identical with the structure of second support leg 5, makes stable structure, board of education 2
Lower section is provided with cross bar 4, and the both ends of cross bar 4 are both provided with cross bar link block 6, pass through damping between cross bar 4 and cross bar link block 6
Hinge is rotatablely connected, and is fixed between cross bar 4 and cross bar link block 6 by pin 61, makes stent that folding be facilitated to store up, two horizontal strokes
Bar link block 6 is separately mounted to the side position on the lower side of first support leg 3 and second support leg 5, and cross bar 4 is made not interfere teacher's
It uses；Board of education 2 includes magnetic panel 21, staff lines 22, teaching plate framework 23, and teaching plate framework 23 is internally provided with
Magnetic panel 21, the surface of magnetic panel 21 are provided with staff lines 22, and teaching plate framework 23 is close to the one of first support leg 3
Side centre position is provided with connecting support arm 24, and connecting support arm 24 is corresponded with the position of connection fixing block 1, and connecting support arm 24
The embedded inside for being mounted on connection fixing block 1 makes board of education 2 facilitate fixation, and plate framework 23 of imparting knowledge to students is close to second support leg 5
Side centre position is also equipped with connecting support arm 24；First support leg 3 includes supporting rod 31, stabilizer blade 32, the lower section of supporting rod 31
It sets there are two stabilizer blade 32, the lower section of stabilizer blade 32 to be provided with universal wheel 7, and the upper side of universal wheel 7 is provided with braking vane 71, branch
The side position on the upper side of strut 31 is provided with connection fixing block 1, and the inner upper of connection fixing block 1 is provided with threaded rod 12, and ten thousand
It is connected through a screw thread between threaded rod 12 and connection fixing block 1 between wheel 7 and stabilizer blade 32, the upper end of threaded rod 12 is provided with
Knob 13.
The operation principle and process for using of the present invention：The present invention needs in use, operation first support leg 3 and second support
Leg 5 rotates, and makes first support leg 3 and second support leg 5 with cross bar 4 into 90 degree, connecting support arm 24 is embedded in by operation teaching plate 2
To the inside of connection fixing block 1, connecting pin bolt 61 fixes first support leg 3 and the connection between second support leg 5 and cross bar 4,
Installation is complete, rotates board of education 2, adjusts the angle of board of education 2, Turning knob 13, and threaded rod 12 is press-connected support arm 24, increases
Frictional force between connecting support arm 24 and connection fixing block 1, the position of fixed board of education 2；When needing to store up, pin 61 is removed,
The constraint between cross bar 4 and cross bar link block 6 is released, Turning knob 13 is released between connecting support arm 24 and connection fixing block 1
Board of education 2, rotation first support leg 3 and second support leg 5 are removed in constraint, by first support leg 3 and second support leg 5 and horizontal stroke
Bar 4 folds, and reduces the space of stent, conveniently stores up.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of music teaching staff learning plate, including connection fixing block（1）, cross bar（4）, cross bar link block（6）, pin
（61）, it is characterised in that：Board of education（2）Side be provided with first support leg（3）, and board of education（2）Opposite side be provided with
Second support leg（5）, the board of education（2）Lower section be provided with cross bar（4）, the cross bar（4）Both ends be both provided with cross bar
Link block（6）；
The board of education（2）Including magnetic panel（21）, staff lines（22）, teaching plate framework（23）, the teaching sheet frame
Frame（23）Be internally provided with magnetic panel（21）, the magnetic panel（21）Surface be provided with staff lines（22）, institute
State teaching plate framework（23）Close to first support leg（3）Side centre position be provided with connecting support arm（24）, and sheet frame of imparting knowledge to students
Frame（23）Close to second support leg（5）Side centre position be also equipped with connecting support arm（24）；
The first support leg（3）Including supporting rod（31）, stabilizer blade（32）, the supporting rod（31）Lower section setting there are two prop up
Foot（32）, the stabilizer blade（32）Lower section be provided with universal wheel（7）, the universal wheel（7）Upper side be provided with braking vane
（71）, the supporting rod（31）Side position on the upper side be provided with connection fixing block（1）, the connection fixing block（1）Inside
Top is provided with threaded rod（12）, the threaded rod（12）Upper end be provided with knob（13）.
2. a kind of music teaching staff learning plate according to claim 1, it is characterised in that：The connecting support arm
（24）With connection fixing block（1）Position correspond, and connecting support arm（24）It is embedded to be mounted on connection fixing block（1）It is interior
Portion.
3. a kind of music teaching staff learning plate according to claim 1, it is characterised in that：Two cross bars connect
Connect block（6）It is separately mounted to first support leg（3）With second support leg（5）Side position on the lower side.
4. a kind of music teaching staff learning plate according to claim 1, it is characterised in that：The cross bar（4）With
Cross bar link block（6）Between be rotatablely connected by damp hinge, and cross bar（4）With cross bar link block（6）Between pass through pin
（61）It is fixed.
5. a kind of music teaching staff learning plate according to claim 1, it is characterised in that：The universal wheel（7）
With stabilizer blade（32）Between and threaded rod（12）With connection fixing block（1）Between be connected through a screw thread.
6. a kind of music teaching staff learning plate according to claim 1, it is characterised in that：The first support leg
（3）With second support leg（5）Structure it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810137206.7A CN108172064A (en) | 2018-02-10 | 2018-02-10 | A kind of music teaching staff learning plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810137206.7A CN108172064A (en) | 2018-02-10 | 2018-02-10 | A kind of music teaching staff learning plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108172064A true CN108172064A (en) | 2018-06-15 |
Family
ID=62513633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810137206.7A Pending CN108172064A (en) | 2018-02-10 | 2018-02-10 | A kind of music teaching staff learning plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108172064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147555A (en) * | 2018-11-07 | 2019-01-04 | 温州职业技术学院 | A kind of construction engineering cost statistics display board |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB273270A (en) * | 1926-06-26 | 1927-10-27 | Alexander James Stinson | |
| CN2228673Y (en) * | 1994-12-13 | 1996-06-05 | 中国人民解放军济南军区工程兵训练大队 | Multi-function foldable magnetic teaching-aid |
| US5941181A (en) * | 1997-04-18 | 1999-08-24 | Krueger International, Inc. | Folding table leg apparatus |
| JP2004037501A (en) * | 2002-06-28 | 2004-02-05 | Seiko Epson Corp | Folding type screen |
| CN203676548U (en) * | 2013-12-11 | 2014-07-02 | 北京鸿合盛视数字媒体技术有限公司 | Electronic white board support |
| CN205028510U (en) * | 2015-10-15 | 2016-02-10 | 王晓玲 | Music stave teaching device |
| CN206789082U (en) * | 2017-04-05 | 2017-12-22 | 韩盟盟 | A kind of primary school's music teaching board being moved easily |
| CN107564348A (en) * | 2017-10-28 | 2018-01-09 | 邰宝龙 | A kind of Multi-functional turn-over type board of education |
| CN208240232U (en) * | 2018-02-10 | 2018-12-14 | 成都宏软科技实业有限公司 | A kind of music teaching staff learning plate |
-
2018
- 2018-02-10 CN CN201810137206.7A patent/CN108172064A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB273270A (en) * | 1926-06-26 | 1927-10-27 | Alexander James Stinson | |
| CN2228673Y (en) * | 1994-12-13 | 1996-06-05 | 中国人民解放军济南军区工程兵训练大队 | Multi-function foldable magnetic teaching-aid |
| US5941181A (en) * | 1997-04-18 | 1999-08-24 | Krueger International, Inc. | Folding table leg apparatus |
| JP2004037501A (en) * | 2002-06-28 | 2004-02-05 | Seiko Epson Corp | Folding type screen |
| CN203676548U (en) * | 2013-12-11 | 2014-07-02 | 北京鸿合盛视数字媒体技术有限公司 | Electronic white board support |
| CN205028510U (en) * | 2015-10-15 | 2016-02-10 | 王晓玲 | Music stave teaching device |
| CN206789082U (en) * | 2017-04-05 | 2017-12-22 | 韩盟盟 | A kind of primary school's music teaching board being moved easily |
| CN107564348A (en) * | 2017-10-28 | 2018-01-09 | 邰宝龙 | A kind of Multi-functional turn-over type board of education |
| CN208240232U (en) * | 2018-02-10 | 2018-12-14 | 成都宏软科技实业有限公司 | A kind of music teaching staff learning plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147555A (en) * | 2018-11-07 | 2019-01-04 | 温州职业技术学院 | A kind of construction engineering cost statistics display board |
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