CN208335518U - A kind of auxiliary device for Chinese zither teaching - Google Patents
A kind of auxiliary device for Chinese zither teaching Download PDFInfo
- Publication number
- CN208335518U CN208335518U CN201721812645.0U CN201721812645U CN208335518U CN 208335518 U CN208335518 U CN 208335518U CN 201721812645 U CN201721812645 U CN 201721812645U CN 208335518 U CN208335518 U CN 208335518U
- Authority
- CN
- China
- Prior art keywords
- spherical surface
- top plate
- directional ball
- spheric seat
- speaker hole
- 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.)
- Withdrawn - After Issue
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- Details Of Audible-Bandwidth Transducers (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
The utility model belongs to music teaching apparatus field, and in particular to a kind of auxiliary device for Chinese zither teaching, including music easel, support rod, universal adjusting device and disc base；Universal adjusting device includes speaker hole spheric seat, multi-directional ball and locking jackscrew, multi-directional ball is located in the cylindrical cavity of speaker hole spheric seat, spherical surface top plate is equipped in the notch of speaker hole spheric seat, spherical surface top plate is equipped with ring cavity, and the disk for the locking jackscrew end being threadedly coupled with speaker hole spheric seat is located in ring cavity；Spherical surface rubber slab is fixed in the Internal Spherical Surface of spherical surface top plate；Connecting rod is equipped at the top of multi-directional ball, connecting rod is equipped with threaded hole；Music easel is connect with threaded rod, the threaded hole connection of threaded rod and connecting rod；Support rod lower part is equipped with the shaft shoulder, and the casing hinged with support rod is equipped with above the shaft shoulder, and casing is equipped with bracket, and bracket is connect with coiled pipe, and snakelike tube end is equipped with microphone.Structure is simple, and design is rationally, easy to operate.
Description
Technical field:
The utility model belongs to music teaching apparatus field, and in particular to a kind of auxiliary device for Chinese zither teaching.
Background technique:
In Chinese zither teaching, student must practice playing Chinese zither according to music score, and current music easel can not adjust music score
Space angle and height, be unable to satisfy different height students plays needs, greatly affected the study of student, teaches to Chinese zither
Make troubles, and influences Chinese zither quality of instruction.So design a kind of teaching of cooperation Chinese zither and can adjust music score space angle and
The auxiliary device of height is very necessary.
Utility model content:
The purpose of this utility model designs a kind of teaching of cooperation Chinese zither and can adjust music score space angle and height
Auxiliary device realizes the adjusting of music easel space angle, and then the adjusting of realization music score space angle by universal adjusting device,
The height adjustment that music easel is realized by threaded rod is realized the adjusting for adopting sound microphone angle by the microphone clip of rotation, is convenient for
Student uses in examination or performance, meets Chinese zither teaching needs, improves the quality of instruction of Chinese zither, structure is simple, and design is closed
Reason, it is low in cost, it is economic and practical.
The technical solution adopted in the utility model are as follows: a kind of auxiliary device for Chinese zither teaching, including music easel, support
Bar, universal adjusting device and disc base；The universal adjusting device include speaker hole spheric seat, multi-directional ball and locking jackscrew,
Multi-directional ball is located in the cylindrical cavity of speaker hole spheric seat, and spherical surface top plate is equipped in the notch of speaker hole spheric seat, is set on spherical surface top plate
There is ring cavity, the disk for the locking jackscrew end being threadedly coupled with speaker hole spheric seat is located in ring cavity；The spherical surface top plate it is interior
Spherical surface rubber slab is fixed on spherical surface；Connecting rod is equipped at the top of the multi-directional ball, connecting rod is equipped with threaded hole；The music easel
It is connect with threaded rod, the threaded hole connection of threaded rod and connecting rod；The support rod lower part is equipped with the shaft shoulder, be equipped with above the shaft shoulder with
The hinged casing of support rod, casing are equipped with bracket, and bracket is connect with coiled pipe, and snakelike tube end is equipped with microphone.
Further, the spherical surface top plate and the spherical curvature of spherical surface rubber slab and the spherical curvature of multi-directional ball are consistent.
Further, the support rod is installed on disc base.
The utility model has the beneficial effects that structure is simple, design is rationally, easy to operate, low in cost, economic and practical, easily
In popularization on a large scale and use.Devise a kind of auxiliary for cooperating Chinese zither teaching and music score space angle and height capable of being adjusted
Device is realized the adjusting of music easel space angle by universal adjusting device, and then realizes the adjusting of music score space angle, is passed through
Threaded rod realizes the height adjustment of music easel, and the adjusting for adopting sound microphone angle is realized by the microphone clip of rotation, is convenient for student
It is used in examination or performance, meets Chinese zither teaching needs, improve the quality of instruction of Chinese zither.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of universal adjusting device in the utility model；
Specific embodiment:
Referring to Figures 1 and 2, a kind of auxiliary device for Chinese zither teaching, including music easel 1, support rod 4, universal adjustment
Device 3 and disc base 9；The universal adjusting device 3 includes speaker hole spheric seat 304, multi-directional ball 303 and locking jackscrew 307,
Multi-directional ball 303 is located in the cylindrical cavity of speaker hole spheric seat 304, and spherical surface top plate 306 is equipped in the notch of speaker hole spheric seat 304,
Spherical surface top plate 306 is equipped with ring cavity 309, the disk 308 for locking 307 end of jackscrew being threadedly coupled with speaker hole spheric seat 304
In ring cavity 309；Spherical surface rubber slab 305 is fixed in the Internal Spherical Surface of the spherical surface top plate 306；303 top of multi-directional ball
Equipped with connecting rod 302, connecting rod 302 is equipped with threaded hole 301；The music easel 1 is connect with threaded rod 2, threaded rod 2 with connect
The threaded hole 301 of bar 302 connects；4 lower part of support rod is equipped with the shaft shoulder 8, is equipped with the set hinged with support rod 4 above the shaft shoulder 8
Pipe 10, casing 10 are equipped with bracket 7, and bracket 7 is connect with coiled pipe 6, and 6 end of coiled pipe is equipped with microphone clip 5；The spherical surface top plate
306 and spherical surface rubber slab 305 spherical curvature it is consistent with the spherical curvature of multi-directional ball 303；The support rod 4 is installed on disk bottom
On seat 9.
When needing to adjust the space angle of music easel 1, locking jackscrew 307 is loosened, music easel 1 can be in a certain range
Any space angle is rotated, locking jackscrew 307 is tightened after adjusting, meets the needs of student's identification of spectrogram.305 energy of spherical surface rubber slab
The enough frictional force for increasing locking.When needing to adjust the height of music easel 1, rotating threaded rod 2 realizes the fine tuning of height.In student
When taking an exam or performing, sound microphone will be adopted and be stuck on microphone clip 5, needed runing rest 7 according to microphone and screw snakelike
Pipe 6.
Claims (3)
1. a kind of auxiliary device for Chinese zither teaching, it is characterised in that: including music easel (1), support rod (4), universal adjustment
Device (3) and disc base (9)；The universal adjusting device (3) includes speaker hole spheric seat (304), multi-directional ball (303) and lock
It presses closer silk (307), multi-directional ball (303) is located in the cylindrical cavity of speaker hole spheric seat (304), the notch of speaker hole spheric seat (304)
Interior to be equipped with spherical surface top plate (306), spherical surface top plate (306) is equipped with ring cavity (309), is threadedly coupled with speaker hole spheric seat (304)
The disk (308) of locking jackscrew (307) end be located in ring cavity (309)；It is fixed in the Internal Spherical Surface of the spherical surface top plate (306)
There are spherical surface rubber slab (305)；Connecting rod (302) are equipped at the top of the multi-directional ball (303), connecting rod (302) is equipped with threaded hole
(301)；The music easel (1) connect with threaded rod (2), and threaded rod (2) is connect with the threaded hole (301) of connecting rod (302)；Institute
Support rod (4) lower part is stated equipped with the shaft shoulder (8), the shaft shoulder (8) top is equipped with the casing (10) hinged with support rod (4), casing (10)
It is equipped with bracket (7), bracket (7) is connect with coiled pipe (6), and coiled pipe (6) end is equipped with microphone clip (5).
2. a kind of auxiliary device for Chinese zither teaching according to claim 1, it is characterised in that: the spherical surface top plate
(306) and the spherical curvature of spherical surface rubber slab (305) is consistent with the spherical curvature of multi-directional ball (303).
3. a kind of auxiliary device for Chinese zither teaching according to claim 1, it is characterised in that: the support rod (4)
It is installed on disc base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812645.0U CN208335518U (en) | 2017-12-22 | 2017-12-22 | A kind of auxiliary device for Chinese zither teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812645.0U CN208335518U (en) | 2017-12-22 | 2017-12-22 | A kind of auxiliary device for Chinese zither teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208335518U true CN208335518U (en) | 2019-01-04 |
Family
ID=64788323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721812645.0U Withdrawn - After Issue CN208335518U (en) | 2017-12-22 | 2017-12-22 | A kind of auxiliary device for Chinese zither teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208335518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223468A (en) * | 2020-02-17 | 2020-06-02 | 商洛学院 | Music stand for piano |
| CN114027615A (en) * | 2021-11-15 | 2022-02-11 | 信阳师范学院 | Music book support is used in music class |
-
2017
- 2017-12-22 CN CN201721812645.0U patent/CN208335518U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223468A (en) * | 2020-02-17 | 2020-06-02 | 商洛学院 | Music stand for piano |
| CN114027615A (en) * | 2021-11-15 | 2022-02-11 | 信阳师范学院 | Music book support is used in music class |
| CN114027615B (en) * | 2021-11-15 | 2022-08-23 | 信阳师范学院 | Music book support is used in music class |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190104 Effective date of abandoning: 20210324 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190104 Effective date of abandoning: 20210324 |