CN108766405A - A kind of electronic music assisting piano performance - Google Patents
A kind of electronic music assisting piano performance Download PDFInfo
- Publication number
- CN108766405A CN108766405A CN201810578181.4A CN201810578181A CN108766405A CN 108766405 A CN108766405 A CN 108766405A CN 201810578181 A CN201810578181 A CN 201810578181A CN 108766405 A CN108766405 A CN 108766405A
- Authority
- CN
- China
- Prior art keywords
- gear
- support column
- rotation slot
- supporting rod
- supporting block
- 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
- 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 19
- 238000009826 distribution Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
- G10G7/00—Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings
-
- 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
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/002—Free-standing music stands
-
- 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
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/002—Free-standing music stands
- A47B2019/004—Free-standing music stands with adjustable feet
Abstract
The invention discloses a kind of electronic musics assisting piano performance, including pedestal, it is installed with support column at the top of the pedestal, the side of support column offers rotation hole, supporting rod is rotatablely equipped in rotation hole, the top of pedestal is equipped with supporting block, the bottom of supporting block offers the rotation slot that both sides are opening, the top of support column extends in rotation slot, the side of supporting block is equipped with the first gear being fixedly connected with one end of supporting rod, the one end of supporting rod far from first gear extends in rotation slot and is fixedly connected with side inner wall of the rotation slot far from first gear, the side of support column is equipped with the motor being located at below supporting block, fixing sleeve is equipped with second gear on the output shaft of motor, second gear is meshed with first gear.The configuration of the present invention is simple, it is easy to operate, can angular adjustment quickly be carried out to display screen ontology, to facilitate the use of different crowd.
Description
Technical field
The present invention relates to piano performance technical field more particularly to a kind of electronic musics assisting piano performance.
Background technology
Piano is because of its wide range, and beautiful tone color absolutely is referred to as the king of musical instrument, and violin, classical guitar and claims
For three big musical instrument of the world, therefore many people want to learn piano.
The electronic music of piano performance that assists currently on the market is all to utilize display, it would be desirable to which the music score of performance is logical
Display is crossed to show, however currently on the market for assist the display of the electronic music of piano performance to be mostly fixed peace
Dress, is not easy to the angular adjustment of display, does not utilize the use of different crowd, therefore we have proposed one kind to assist piano to drill
The electronic music played is for solving the above problems.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed can assist piano performance
Electronic music.
To achieve the goals above, present invention employs following technical solutions：
A kind of electronic music assisting piano performance, including pedestal are installed with support column at the top of the pedestal, support
The side of column offers rotation hole, and supporting rod is rotatablely equipped in rotation hole, and the top of pedestal is equipped with supporting block, the bottom of supporting block
Portion offers the rotation slot that both sides are opening, and the top of support column extends in rotation slot, and the side of supporting block is equipped with and branch
The first gear that one end of strut is fixedly connected, the one end of supporting rod far from first gear extends in rotation slot and and rotation slot
Be fixedly connected far from the side inner wall of first gear, the side of support column is equipped with the motor being located at below supporting block, motor it is defeated
Fixing sleeve is equipped with second gear on shaft, and second gear is meshed with first gear, and support is installed at the top of supporting block
, it is installed with monitor body at the top of support base.
Preferably, the outside fixing sleeve of the supporting rod is equipped with the bearing being located in rotation slot.
Preferably, the outer ring of the bearing is fixedly connected with the inner wall of rotation hole.
Preferably, the rotation slot offers mounting hole on the side inner wall of first gear, and supporting rod is through fixation
The inner wall of Kong Bingyu mounting holes is fixedly connected.
Preferably, the bottom of the motor is installed with the support plate being fixedly connected with support column.
Preferably, non-slip mat there are four the bottom fixed installations of the pedestal, and four rectangular distributions of non-slip mat.
Compared with prior art, the beneficial effects of the invention are as follows：
Pass through pedestal, support column, rotation hole, supporting rod, supporting block, rotation slot, first gear, motor, second gear, support
Seat, monitor body, bearing, mounting hole and support plate match, and start motor, and motor drives second gear rotation, the second tooth
Wheel drives first gear rotation, first gear to drive supporting rod rotation, supporting rod that supporting block rotation, supporting block is driven to drive support
Seat rotation, support base drive monitor body rotation, monitor body are made to turn to required angle, close motor, just complete
At the angular adjustment to monitor body, the configuration of the present invention is simple is easy to operate, quickly can carry out angle to display screen ontology
Degree is adjusted, to facilitate the use of different crowd.
Description of the drawings
Fig. 1 is a kind of schematic cross-sectional view of electronic music for assisting piano performance proposed by the present invention；
Fig. 2 is a kind of enlarged structure schematic diagram of the part A of electronic music for assisting piano performance proposed by the present invention.
In figure：1 pedestal, 2 support columns, 3 rotation holes, 4 supporting rods, 5 supporting blocks, 6 rotation slots, 7 first gears, 8 motors, 9
Second gear, 10 support bases, 11 monitor bodies, 12 bearings, 13 mounting holes, 14 support plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, the top of a kind of electronic music assisting piano performance, including pedestal 1, pedestal 1 is fixedly mounted
There are support column 2, the side of support column 2 to offer rotation hole 3, supporting rod 4 is rotatablely equipped in rotation hole 3, the top of pedestal 1 is set
There are supporting block 5, the bottom of supporting block 5 to offer the rotation slot 6 that both sides are opening, the top of support column 2 extends to rotation slot 6
Interior, the side of supporting block 5 is equipped with the first gear 7 being fixedly connected with one end of supporting rod 4, and supporting rod 4 is far from first gear 7
One end extends in rotation slot 6 and is fixedly connected with side inner wall of the rotation slot 6 far from first gear 7, and the side of support column 2 is set
There is a motor 8 positioned at the lower section of supporting block 5, fixing sleeve is equipped with second gear 9, second gear 9 and the first tooth on the output shaft of motor 8
Wheel 7 is meshed, and the top of supporting block 5 is installed with support base 10, and the top of support base 10 is installed with monitor body
11, pass through pedestal 1, support column 2, rotation hole 3, supporting rod 4, supporting block 5, rotation slot 6, first gear 7, motor 8, second gear
9, support base 10, monitor body 11, bearing 12, mounting hole 13 and support plate 14 match, and start motor 8, and motor 8 drives the
Two gears 9 rotate, and second gear 9 drives first gear 7 to rotate, and first gear 7 drives supporting rod 4 to rotate, and supporting rod 4 drives branch
Bracer 5 rotates, and supporting block 5 drives support base 10 to rotate, and support base 10 drives monitor body 11 to rotate, and makes monitor body 11
It turns to required angle, closes motor 8, just complete the angular adjustment to monitor body 11, the configuration of the present invention is simple,
It is easy to operate, can angular adjustment quickly be carried out to display screen ontology 11, to facilitate the use of different crowd.
In the present invention, the outside fixing sleeve of supporting rod 4 is equipped with the bearing 12 being located in rotation slot 6, the outer ring of bearing 12 with
The inner wall of rotation hole 3 is fixedly connected, and rotation slot 6 offers mounting hole 13, supporting rod 4 on the side inner wall of first gear 7
It is fixedly connected through mounting hole 13 and with the inner wall of mounting hole 13, the bottom of motor 8 is installed with to be fixedly connected with support column 2
Support plate 14, the bottom of pedestal 1 is fixedly mounted there are four non-slip mat, and four rectangular distributions of non-slip mat, by pedestal 1,
Support column 2, supporting rod 4, supporting block 5, rotation slot 6, first gear 7, motor 8, second gear 9, support base 10, is shown rotation hole 3
Showing that device ontology 11, bearing 12, mounting hole 13 and support plate 14 match, starts motor 8, motor 8 drives second gear 9 to rotate,
Second gear 9 drives first gear 7 to rotate, and first gear 7 drives supporting rod 4 to rotate, and supporting rod 4 drives supporting block 5 to rotate, branch
Bracer 5 drives support base 10 to rotate, and support base 10 drives monitor body 11 to rotate, required for so that monitor body 11 is turned to
Angle, close motor 8, just complete the angular adjustment to monitor body 11, the configuration of the present invention is simple is easy to operate, can
Angular adjustment quickly is carried out to display screen ontology 11, to facilitate the use of different crowd.
Operation principle：When carrying out angular adjustment to monitor body 11, it need to only start motor 8, motor 8 drives the second tooth
9 rotation of wheel, second gear 9 drive first gear 7 to rotate, and first gear 7 drives supporting rod 4 rotation, supporting rod in rotation hole 3
4 drive supporting block 5 to be rotated in the top of support column 2, and supporting block 5 drives support base 10 to rotate, and support base 10 drives display sheet
Body 11 rotates, until when monitor body 11 turns to required angle, closes motor 8, just completes to monitor body
11 angular adjustment, to be conducive to the use of different crowd.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of electronic music assisting piano performance, including pedestal（1）, which is characterized in that the pedestal（1）Top it is solid
Dingan County is equipped with support column（2）, support column（2）Side offer rotation hole（3）, rotation hole（3）Inside it is rotatablely equipped with supporting rod
（4）, pedestal（1）Top be equipped with supporting block（5）, supporting block（5）Bottom offer the rotation slot that both sides are opening（6）,
Support column（2）Top extend to rotation slot（6）It is interior, supporting block（5）Side be equipped with and supporting rod（4）One end be fixedly connected
First gear（7）, supporting rod（4）Far from first gear（7）One end extend to rotation slot（6）Interior and and rotation slot（6）Far
From first gear（7）Side inner wall be fixedly connected, support column（2）Side be equipped be located at supporting block（5）The motor of lower section
（8）, motor（8）Output shaft on fixing sleeve be equipped with second gear（9）, second gear（9）With first gear（7）It is meshed, props up
Bracer（5）Top be installed with support base（10）, support base（10）Top be installed with monitor body（11）.
2. a kind of electronic music assisting piano performance according to claim 1, which is characterized in that the supporting rod
（4）Outside fixing sleeve be equipped be located at rotation slot（6）Interior bearing（12）.
3. a kind of electronic music assisting piano performance according to claim 2, which is characterized in that the bearing（12）
Outer ring and rotation hole（3）Inner wall be fixedly connected.
4. a kind of electronic music assisting piano performance according to claim 1, which is characterized in that the rotation slot
（6）Close to first gear（7）Side inner wall on offer mounting hole（13）, supporting rod（4）Through mounting hole（13）And with it is solid
Determine hole（13）Inner wall be fixedly connected.
5. a kind of electronic music assisting piano performance according to claim 1, which is characterized in that the motor（8）
Bottom be installed with and support column（2）The support plate being fixedly connected（14）.
6. a kind of electronic music assisting piano performance according to claim 1, which is characterized in that the pedestal（1）
Bottom be fixedly mounted there are four non-slip mat, and four rectangular distributions of non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578181.4A CN108766405A (en) | 2018-06-07 | 2018-06-07 | A kind of electronic music assisting piano performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578181.4A CN108766405A (en) | 2018-06-07 | 2018-06-07 | A kind of electronic music assisting piano performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108766405A true CN108766405A (en) | 2018-11-06 |
Family
ID=63999317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810578181.4A Pending CN108766405A (en) | 2018-06-07 | 2018-06-07 | A kind of electronic music assisting piano performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108766405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992773A (en) * | 2019-12-20 | 2020-04-10 | 刘彭 | Electronic music score capable of assisting piano playing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040250671A1 (en) * | 2003-04-28 | 2004-12-16 | Yamaha Corporation | Keyboard musical instrument having sloped top surface |
| CN203102843U (en) * | 2012-02-21 | 2013-07-31 | 北京克强科技文化中心 | Portable electronic music score instrument |
| CN203118450U (en) * | 2013-03-20 | 2013-08-07 | 贺欣悦 | Foot-operated page turning music score instrument |
| CN204861841U (en) * | 2015-06-30 | 2015-12-16 | 义乌工商职业技术学院 | Reading rack |
| CN206610621U (en) * | 2017-03-22 | 2017-11-03 | 钟小勇 | A kind of music stand for music teaching |
| CN107909988A (en) * | 2017-11-23 | 2018-04-13 | 王健弛 | A kind of automatic page turning method of electronic organ spectrum and electronic organ spectrum |
-
2018
- 2018-06-07 CN CN201810578181.4A patent/CN108766405A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040250671A1 (en) * | 2003-04-28 | 2004-12-16 | Yamaha Corporation | Keyboard musical instrument having sloped top surface |
| CN203102843U (en) * | 2012-02-21 | 2013-07-31 | 北京克强科技文化中心 | Portable electronic music score instrument |
| CN203118450U (en) * | 2013-03-20 | 2013-08-07 | 贺欣悦 | Foot-operated page turning music score instrument |
| CN204861841U (en) * | 2015-06-30 | 2015-12-16 | 义乌工商职业技术学院 | Reading rack |
| CN206610621U (en) * | 2017-03-22 | 2017-11-03 | 钟小勇 | A kind of music stand for music teaching |
| CN107909988A (en) * | 2017-11-23 | 2018-04-13 | 王健弛 | A kind of automatic page turning method of electronic organ spectrum and electronic organ spectrum |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992773A (en) * | 2019-12-20 | 2020-04-10 | 刘彭 | Electronic music score capable of assisting piano playing |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |