CN206516335U - A kind of piano used of imparting knowledge to students - Google Patents
A kind of piano used of imparting knowledge to students Download PDFInfo
- Publication number
- CN206516335U CN206516335U CN201720115062.6U CN201720115062U CN206516335U CN 206516335 U CN206516335 U CN 206516335U CN 201720115062 U CN201720115062 U CN 201720115062U CN 206516335 U CN206516335 U CN 206516335U
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- China
- Prior art keywords
- piano
- support frame
- support arm
- outer barrel
- support
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Abstract
The utility model discloses a kind of piano imparted knowledge to students and used, including piano main body, support base and pulley, the top of the support base is provided with piano main body, and the bottom of the support base is provided with pulley, and the top of the piano main body is provided with music score adjusting means.The piano that the teaching is used, loosen the first bolt, the first support arm can be made to be slided in the first outer barrel, the position of the first support arm can be adjusted, so as to adjust overall height, loosen the second bolt, pull support frame, the second support arm can be made to be slided in the second outer barrel, adjust overall length, front and rear promotion support frame, by connecting shaft rotor plate can be made to be rotated in fixed notch board, loosen the 3rd bolt, support frame can be made to be rotated upwardly and downwardly in retainer ring, the angle of support frame can be adjusted, angle of inclination and height can be adjusted according to everyone physical qualification and use habit.
Description
Technical field
The utility model is related to teaching equipment technical field, specially a kind of piano used of imparting knowledge to students.
Background technology
For learning the beginner of piano, in piano, it is necessary to see staff, because professional very strong, some
Beginner usually requires teacher professor by doing and illustrating, and for teacher, the amount of labour of teaching is too heavy, especially to some beginners,
Constantly singly to go to instruct student, but so can not only improve efficiency of teaching, but also student is formed one
Individual dependence, it is impossible to reach expected teaching purpose.Such as Patent No. 201521032564.X patent, including piano sheet
Body, side plate, fingerboard, cover plate, support, display box and soft pedal composition, side plate are provided with two, are symmetrically fixed on piano
Body portion, fingerboard is located between biside plate, and cover plate is located at fingerboard top, and cover plate passes through gemel connection piano sheet
Body, and cover plate is additionally provided with music case, although the setting of touch display screen not only reduces the amount of labour of teacher, also improves student
Understandability, improve efficiency of teaching, but the time played against music score is more, therefore the position of music score is particularly significant,
Music score is fixed after being placed on piano, it is impossible to adjust angle of inclination according to everyone physical qualification and use habit,
Influence teacher plays, and reduces efficiency of teaching.
Utility model content
The purpose of this utility model is to provide a kind of piano imparted knowledge to students and used, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of piano used of imparting knowledge to students, including piano
Main body, support base and pulley, the top of the support base are provided with piano main body, and the bottom of the support base is provided with
Pulley, the top of the piano main body is provided with music score adjusting means, and the music score adjusting means includes the first outer barrel, and described the
The top of one outer barrel is provided with the first support arm, and first outer barrel is connected by the first bolt with the first support arm, and described
It is provided with the right side of the second support arm, second support arm and is provided with outside the second outer barrel, described second on the right side of one support arm
Cylinder is connected by the second bolt with the second support arm, and fixed notch board, the anchor are provided with the right side of second support arm
Rotor plate is installed, the fixed notch board is connected by connecting shaft with rotor plate on the right side of plate, the right side of the rotor plate is installed
Have to be provided with the right side of retainer ring, the retainer ring on the right side of connecting plate, the connecting plate and support frame is installed, the retainer ring
It is connected by the 3rd bolt with support frame.
It is preferred that, the front and rear sides of support frame as described above are mounted on bracing means, and the bracing means includes fixed seat, institute
State and screw rod is installed on the outside of fixed seat, the screw rod runs through fixed seat, the screw rod is connected with fixed seat screw thread, the screw rod
Inner side be provided with the inside of fixed block, the fixed block rubber slab be installed.
It is preferred that, reinforcing bar is socketed with the outer wall of the screw rod, the screw rod is connected with reinforcing bar screw thread, it is described to reinforce
The inner side of bar is connected with fixed seat.
It is preferred that, sucker is installed on the right side of support frame as described above.
It is preferred that, the right side top of support frame as described above is provided with baffle plate.
Compared with prior art, the beneficial effects of the utility model are：The piano that the teaching is used, loosens the first bolt,
The first support arm can be made to be slided in the first outer barrel, the position of the first support arm can be adjusted, so that overall height is adjusted,
Facilitate the librarian use of different heights, loosen the second bolt, pull support frame, the second support arm can be made sliding in the second outer barrel
It is dynamic, overall length is adjusted, front and rear promotion support frame can be such that rotor plate is rotated in fixed notch board by connecting shaft, can
The position of support frame is adjusted, the 3rd bolt is loosened, support frame can be made to be rotated upwardly and downwardly in retainer ring, support frame can be adjusted
Angle, can adjust angle of inclination and height according to everyone physical qualification and use habit, be easy to operation, facilitate teacher to drill
Play, it is more practical, improve the efficiency of teaching of teacher.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is music score adjusting means structural representation of the present utility model；
Fig. 3 is bracing means of the present utility model and support frame attachment structure schematic diagram.
In figure：1st, piano main body, 2, music score adjusting means, the 201, first outer barrel, the 202, first bolt, the 203, first support
Arm, the 204, second support arm, the 205, second bolt, 206, rotor plate, 207, connecting plate, the 208, the 3rd bolt, 209, support frame,
210th, baffle plate, 211, retainer ring, 212 fix notch boards, 213, connecting shaft, 214, sucker, the 215, second outer barrel, 3, pulley, 4, branch
Support base, 5, bracing means, 501, fixed seat, 502, rubber slab, 503, fixed block, 504, reinforcing bar, 505, screw rod.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of piano used of imparting knowledge to students, including piano master
Body 1, support base 4 and pulley 3, the top of support base 4 are provided with piano main body 1, and the bottom of support base 4 is provided with pulley
3, the top of piano main body 1 is provided with music score adjusting means 2, and music score adjusting means 2 includes the first outer barrel 201, the first outer barrel 201
Top the first support arm 203 is installed, the first outer barrel 201 is connected by the first bolt 202 with the first support arm 203, loosen
First bolt 202, can be such that the first support arm 203 is slided in the first outer barrel 201, can adjust the position of the first support arm 203
Put, so as to adjust overall height, facilitate the librarian use of different heights, the right side of the first support arm 203 is provided with second
Brace 204, the right side of the second support arm 204 is provided with the second outer barrel 215, and the second outer barrel 215 passes through the second bolt 205 and second
Support arm 204 is connected, and loosens the second bolt 205, pulls support frame 209, can make the second support arm 204 in the second outer barrel 215
It is interior to slide, overall length is adjusted, the right side of the second support arm 204 is provided with fixed notch board 212, the right side of fixed notch board 212
Rotor plate 206 is installed, fixed notch board 212 is connected by connecting shaft 213 with rotor plate 206, front and rear promotion support frame 209 leads to
Crossing connecting shaft 213 can be such that rotor plate 206 is rotated in fixed notch board 212, can adjust the position of support frame 209, rotor plate
206 right side is provided with connecting plate 207, and the right side of connecting plate 207 is provided with retainer ring 211, and the right side of retainer ring 211 is provided with
Support frame 209, retainer ring 211 is connected by the 3rd bolt 208 with support frame 209, is loosened the 3rd bolt 208, can be made support
Frame 209 is rotated upwardly and downwardly in retainer ring 211, can adjust the angle of support frame 209, and the right side of support frame 209 is provided with sucker
214, music score can be adsorbed by sucker 214, the right side top of support frame 209 is provided with baffle plate 210, passes through baffle plate 210
Can be spacing to music score progress, the front and rear sides of support frame 209 are mounted on bracing means 5, and bracing means 5 includes fixed seat
501, the outside of fixed seat 501 is provided with screw rod 505, and screw rod 505 runs through fixed seat 501, screw rod 505 and the screw thread of fixed seat 501
Be connected, reinforcing bar 504 be socketed with the outer wall of screw rod 505, screw rod 505 is connected with the screw thread of reinforcing bar 504, by screw rod 505 and
The screw thread of reinforcing bar 504 is connected, and can strengthen the stability of screw rod 505, the inner side of reinforcing bar 504 is connected with fixed seat 501, screw rod
505 inner side is provided with fixed block 503, and the inner side of fixed block 503 is provided with rubber slab 502, passes through screw rod 505 and fixed seat
501 screw threads are connected, and twist screw rod 505, and screw rod 505 can be made to be rotated in fixed seat 501 to music score direction, pass through fixed block
503 music score can be fixed, and can prevent music score from wearing and tearing by rubber slab 502.
The first bolt 202 is loosened, the first support arm 203 can be made to be slided in the first outer barrel 201, first can be adjusted
The position of brace 203, so as to adjust overall height, facilitates the librarian use of different heights, loosens the second bolt 205, pull
Support frame 209, can be such that the second support arm 204 is slided in the second outer barrel 215, the overall length of regulation regulation, front and rear promotion
Support frame 209, can be such that rotor plate 206 is rotated in fixed notch board 212, can adjust support frame 209 by connecting shaft 213
Position, loosens the 3rd bolt 208, support frame 209 can be made to be rotated upwardly and downwardly in retainer ring 211, support frame 209 can be adjusted
Angle, can adjust angle of inclination and height according to everyone physical qualification and use habit, be easy to operation, facilitate teacher to drill
Play.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ",
" middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " two ends "
It is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description to put relation, and
It is not instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " spinning " should be interpreted broadly, and also can be to be detachably connected for example, can be fixedly connected, or into one
Body；Can mechanically connect, also can be electrical connection；Can be joined directly together, can be also indirectly connected to by intermediary, energy
Enough it is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area
Those of ordinary skill for, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It will be appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of piano used of imparting knowledge to students, including piano main body（1）, support base（4）And pulley（3）, the support base（4）
Top piano main body is installed（1）, the support base（4）Bottom pulley is installed（3）, it is characterised in that：The steel
Qin main body（1）Top music score adjusting means is installed（2）, the music score adjusting means（2）Including the first outer barrel（201）, institute
State the first outer barrel（201）Top the first support arm is installed（203）, first outer barrel（201）Pass through the first bolt（202）
With the first support arm（203）It is connected, first support arm（203）Right side the second support arm is installed（204）, described second
Support arm（204）Right side the second outer barrel is installed（215）, second outer barrel（215）Pass through the second bolt（205）With second
Support arm（204）It is connected, second support arm（204）Right side fixed notch board is installed（212）, the fixed notch board
（212）Right side rotor plate is installed（206）, the fixed notch board（212）Pass through connecting shaft（213）With rotor plate（206）Phase
Even, the rotor plate（206）Right side connecting plate is installed（207）, the connecting plate（207）Right side retainer ring is installed
（211）, the retainer ring（211）Right side support frame is installed（209）, the retainer ring（211）Pass through the 3rd bolt（208）
With support frame（209）It is connected.
2. a kind of piano used of imparting knowledge to students according to claim 1, it is characterised in that：Support frame as described above（209）It is front and rear
Both sides are mounted on bracing means（5）, the bracing means（5）Including fixed seat（501）, the fixed seat（501）Outside
Screw rod is installed（505）, the screw rod（505）Through fixed seat（501）, the screw rod（505）With fixed seat（501）Screw thread phase
Even, the screw rod（505）Inner side fixed block is installed（503）, the fixed block（503）Inner side rubber slab is installed
（502）.
3. a kind of piano used of imparting knowledge to students according to claim 2, it is characterised in that：The screw rod（505）Outer wall on
It is socketed with reinforcing bar（504）, the screw rod（505）With reinforcing bar（504）Screw thread is connected, the reinforcing bar（504）Inner side with
Fixed seat（501）It is connected.
4. a kind of piano used of imparting knowledge to students according to claim 1, it is characterised in that：Support frame as described above（209）Right side
Sucker is installed（214）.
5. a kind of piano used of imparting knowledge to students according to claim 1, it is characterised in that：Support frame as described above（209）Right side
Top is provided with baffle plate（210）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115062.6U CN206516335U (en) | 2017-02-08 | 2017-02-08 | A kind of piano used of imparting knowledge to students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720115062.6U CN206516335U (en) | 2017-02-08 | 2017-02-08 | A kind of piano used of imparting knowledge to students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206516335U true CN206516335U (en) | 2017-09-22 |
Family
ID=59866191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720115062.6U Expired - Fee Related CN206516335U (en) | 2017-02-08 | 2017-02-08 | A kind of piano used of imparting knowledge to students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206516335U (en) |
-
2017
- 2017-02-08 CN CN201720115062.6U patent/CN206516335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170922 Termination date: 20180208 |