CN209657549U - A kind of musical panel for aided education - Google Patents
A kind of musical panel for aided education Download PDFInfo
- Publication number
- CN209657549U CN209657549U CN201920105326.9U CN201920105326U CN209657549U CN 209657549 U CN209657549 U CN 209657549U CN 201920105326 U CN201920105326 U CN 201920105326U CN 209657549 U CN209657549 U CN 209657549U
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- CN
- China
- Prior art keywords
- sliding sleeve
- musical panel
- shaft
- musical
- panel
- 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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Abstract
The utility model discloses a kind of musical panel for aided education, including pedestal, strut, sliding sleeve, lifting screw, shaft and musical panel, seat board is connected between the middle part of strut, sliding sleeve fitting is slidably connected on two struts, connecting plate is connected between the bottom of sliding sleeve, the head of lifting screw and the lower rotation of connecting plate connect, the lower part of lifting screw is threadedly coupled and is reached with seat board outside the lower surface of seat board, shaft is rotatably connected between the top of sliding sleeve, the front end of shaft reaches outside sliding sleeve and is connected with turbine, turbine is equipped with the worm screw engaged, musical panel is fixed in the shaft between sliding sleeve, the utility model has the beneficial effects that, structure novel, practical function, pass through the height of the adjustable musical panel of rotation of adjusting screw rod, people of different heights group is facilitated to use, turbine and shaft are driven by worm screw It rotates synchronously, affixed musical panel also rotates synchronously with shaft, the angle of musical panel can be adjusted, and is easy to use.
Description
Technical field
The utility model relates to teaching aid technical fields, and in particular to a kind of musical panel for aided education.
Background technique
With the development of society, increasingly focus on the development in an all-round way of student's various aspects, and music is that the reflection mankind show life
A kind of art of emotion living, can mould the sentiment of student by music education, increase the rich of its emotion.
Music lesson can generally be opened up in school, music teaching when needs to use music blackboard to carry out auxiliary religion
It learns, and existing music is not adjustable with board of education height, brings difficulty to the different teacher's use of height, moreover, music is taught
The angle for learning plate can not be adjusted, and have larger inconvenience when use.
Utility model content
To solve the above problems, the utility model provides a kind of musical panel for aided education, the utility model is
It is achieved through the following technical solutions.
A kind of musical panel for aided education, including pedestal, strut, sliding sleeve, lifting screw, shaft and musical panel, institute
Stating pedestal is rectangular frame structure, and the strut is symmetrically fixed in the middle part of the front and back side lever of pedestal, solid between the middle part of strut
It is connected to seat board, the sliding sleeve is set there are two and fitting is slidably connected on two struts respectively, is connected between the bottom of sliding sleeve
Connecting plate, the lateral surface top of the front side sliding sleeve are also symmetrically connected with otic placode, the head of the lifting screw and connecting plate
Lower rotation connection, the lower part of lifting screw are threadedly coupled and are reached with seat board outside the lower surface of seat board, the bottom of lifting screw
Portion is connected with the first handwheel, and the shaft is rotatably connected between the top of sliding sleeve, and it is outer and solid that the front end of shaft reaches sliding sleeve
It is connected to turbine, the turbine is equipped with the worm screw engaged, and the worm screw is rotatably connected between otic placode, and the right end of worm screw stretches out
Outside to otic placode and it is connected with the second handwheel, the musical panel is fixed in the shaft between sliding sleeve.
Further, the lower surface four corners of the pedestal are connected with self-locking universal wheel.
Further, the lead angle of the worm screw is less than the equivalent friction angle of worm screw and turbine engagement wheel between cog.
Further, the surface of the musical panel is coated with blackboard paint.
Further, the surface of the musical panel is also uniformly provided with several staffs.
Further, the upper surface bilateral symmetry of the pedestal is connected with storage box.
The utility model has the beneficial effects that structure novel, practical function pass through the adjustable sound of the rotation of lifting screw
The height of happy plate facilitates people of different heights group to use, and drives turbine and shaft to rotate synchronously by worm screw, affixed with shaft
Musical panel also rotates synchronously, and the angle of musical panel can be adjusted, and is easy to use.
Detailed description of the invention
It, below will be to required in specific embodiment description in order to illustrate more clearly of the technical solution of the utility model
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
A kind of Fig. 1: structural schematic diagram of the musical panel for aided education described in the utility model；
A kind of Fig. 2: cross-sectional view of the musical panel for aided education described in the utility model.
Appended drawing reference is as follows:
1, pedestal, 2, strut, 3, sliding sleeve, 4, lifting screw, 5, shaft, 6, musical panel, 7, seat board, 8, connecting plate, 9, ear
Plate, the 10, first handwheel, 11, turbine, 12, worm screw, the 13, second handwheel, 14, self-locking universal wheel, 15, staff, 16, storage box.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, a kind of musical panel for aided education, including pedestal 1, strut 2, sliding sleeve 3, lifting screw 4,
Shaft 5 and musical panel 6, pedestal 1 are rectangular frame structure, and strut 2 is symmetrically fixed in the middle part of the front and back side lever of pedestal 1, strut 2
Middle part between be connected with seat board 7, sliding sleeve 3 is set there are two and fitting is slidably connected on two struts 2 respectively, the bottom of sliding sleeve 3
Be connected with connecting plate 8 between portion, the lateral surface top of front side sliding sleeve 3 is also symmetrically connected with otic placode 9, the head of lifting screw 4 with
The lower rotation of connecting plate 8 connects, and the lower part of lifting screw 4 is threadedly coupled with seat board 7 and reaches outside the lower surface of seat board 7,
The bottom of lifting screw 4 is connected with the first handwheel 10, and shaft 5 is rotatably connected between the top of sliding sleeve 3, and the front end of shaft 5 is stretched
It is outer and be connected with turbine 11 to arrive sliding sleeve 3 out, turbine 11 is equipped with the worm screw 12 engaged, worm screw 12 be rotatably connected on otic placode 9 it
Between, the right end of worm screw 12 reaches outside otic placode 9 and is connected with the second handwheel 13, and musical panel 6 is fixed in the shaft 5 between sliding sleeve 3
On.
In use, rotating lifting screw 4 by the first handwheel 10, the middle part of lifting screw 4 is threadedly coupled with seat board 7, is risen
The top of drop screw rod 4 is connect with the lower rotation of connecting plate 8, and when rotating lifting screw 4, lifting screw 4 itself can be along its axis
Line direction is moved, so that connecting plate 8 and sliding sleeve 3 be driven to carry out elevating movement, and then musical panel 6 is driven to carry out lifting fortune
It is dynamic, adjust the height of musical panel 6.
Worm screw 12 is driven to rotate by the second handwheel 13, worm screw 12 drives the turbine 11 engaged to rotate, to drive
Shaft 5 and musical panel 6 are rotated, and the angle of musical panel 6 is adjusted.
Preferably, the lower surface four corners of pedestal 1 are connected with self-locking universal wheel 14.
Pass through the movement for the progress device that self-locking universal wheel 14 can be convenient.
Preferably, the lead angle of worm screw 12 is less than the equivalent friction angle of worm screw 12 and the engagement wheel between cog of turbine 11.
At this point, turbine 11 and worm screw 12 generate self-locking, i.e., worm screw 12 can drive turbine 11 to rotate, and the not energy band of turbine 11
Dynamic worm screw 12 rotates, and when musical panel 6 is adjusted to certain angle by the rotation of worm screw 12, unclamps the second handwheel 13, musical panel 6 is in whirlpool
Take turns 11 worm screws 12 it is self-locking under the action of, do not deviate by angle adjusted.
Preferably, the surface of musical panel 6 is coated with blackboard paint.
In this way, music score can be write on musical panel 6.
Preferably, the surface of musical panel 6 is also uniformly provided with several staffs 15.
The setting of staff 15 can be convenient the writing of music score.
Preferably, the upper surface bilateral symmetry of pedestal 1 is connected with storage box 16.
Storage box 16 can be used for placing stand-by teaching material etc..
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of musical panel for aided education, it is characterised in that: including pedestal, strut, sliding sleeve, lifting screw, shaft and
Musical panel, the pedestal are rectangular frame structure, and the strut is symmetrically fixed in the middle part of the front and back side lever of pedestal, in strut
Be connected with seat board between portion, the sliding sleeve is set there are two and fitting is slidably connected on two struts respectively, the bottom of sliding sleeve it
Between be connected with connecting plate, the lateral surface top of the front side sliding sleeve is also symmetrically connected with otic placode, the head of the lifting screw with
The lower rotation of connecting plate connects, and the lower part of lifting screw is threadedly coupled and is reached with seat board outside the lower surface of seat board, goes up and down
The bottom of screw rod is connected with the first handwheel, and the shaft is rotatably connected between the top of sliding sleeve, and the front end of shaft reaches cunning
Set is outer and is connected with turbine, and the turbine is equipped with the worm screw engaged, and the worm screw is rotatably connected between otic placode, worm screw
Right end reaches outside otic placode and is connected with the second handwheel, and the musical panel is fixed in the shaft between sliding sleeve.
2. a kind of musical panel for aided education according to claim 1, it is characterised in that: the lower surface of the pedestal
Four corners are connected with self-locking universal wheel.
3. a kind of musical panel for aided education according to claim 1, it is characterised in that: the lead angle of the worm screw
Less than the equivalent friction angle of worm screw and turbine engagement wheel between cog.
4. a kind of musical panel for aided education according to claim 1, it is characterised in that: the surface of the musical panel
Coated with blackboard paint.
5. a kind of musical panel for aided education according to claim 1, it is characterised in that: the surface of the musical panel
Also it is uniformly provided with several staffs.
6. a kind of musical panel for aided education according to claim 1, it is characterised in that: the upper surface of the pedestal
Bilateral symmetry is connected with storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105326.9U CN209657549U (en) | 2019-01-22 | 2019-01-22 | A kind of musical panel for aided education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105326.9U CN209657549U (en) | 2019-01-22 | 2019-01-22 | A kind of musical panel for aided education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657549U true CN209657549U (en) | 2019-11-19 |
Family
ID=68521944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920105326.9U Expired - Fee Related CN209657549U (en) | 2019-01-22 | 2019-01-22 | A kind of musical panel for aided education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733783A (en) * | 2021-09-04 | 2021-12-03 | 山东水利职业学院 | Folding english education is with word display device that spells |
-
2019
- 2019-01-22 CN CN201920105326.9U patent/CN209657549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733783A (en) * | 2021-09-04 | 2021-12-03 | 山东水利职业学院 | Folding english education is with word display device that spells |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 Address after: 721000 Baoji City, Shaanxi Province, 239 High-tech Avenue Patentee after: BAOJI VOCATIONAL TECHNICAL College Address before: 721000 lizlangdun community, shibahe street, Weibin District, Baoji City, Shaanxi Province Patentee before: Guan Yuting |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20220122 |