CN103413543B - Erhu tuning device - Google Patents
Erhu tuning device Download PDFInfo
- Publication number
- CN103413543B CN103413543B CN201310365760.8A CN201310365760A CN103413543B CN 103413543 B CN103413543 B CN 103413543B CN 201310365760 A CN201310365760 A CN 201310365760A CN 103413543 B CN103413543 B CN 103413543B
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- CN
- China
- Prior art keywords
- qin
- variator
- quoit
- regular hexagon
- bar
- 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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- Stringed Musical Instruments (AREA)
Abstract
The invention discloses Erhu tuning device, this variator is fixed on the qin bar in qin cylinder, variator is positive hexagonal pyramid shape, it includes that regular hexagon quoit, the six roots of sensation are fixed on the nut I that the other end of the metal bar on six angles of regular hexagon quoit and every metal bar is fixedly connected with, regular hexagon quoit leans against the inner side of qin cylinder end, being fixed with on the two-stringed piano drum end of regular hexagon quoit and be covered with qin skin, variator by threadeding fixing through the bolt of qin bar with the nut II on qin bar.Beneficial effect: this variator simple in construction, tuning is easy to operate, and on the basis of need not again eyelid covering, this variator can make urheen reach optimal tone color by regulation, subsides even if qin skin is the softest.
Description
Technical field
The present invention relates to national musical instruments field, particularly relate to Erhu tuning device.
Background technology
In national musical instruments, urheen is in occupation of leading position.The all parts of urheen is the most accurate, especially Qin Pi and qin cylinder.The Qin Pimeng of urheen forms a resonance chamber on qin cylinder, and the tone color of urheen is dependent on this resonance chamber.One urheen can become soft through qin skin after a period of time, and the ground even pressing bridge can be it appear that qin skin substantially subsides, and the tone color of urheen also becomes dull hoarse, has influence on acoustical quality.Sending to repairing, it is generally required to eyelid covering again, eyelid covering takes from hundreds of unit to thousand of units, but, the urheen covering good new skin has the most not necessarily had tone color.So, how to make each urheen can be adjusted to optimal tone color on the basis of eyelid covering the most again, need a kind of new technical scheme to solve.
Summary of the invention
In order to overcome the problems referred to above, the present invention provides Erhu tuning device.
The technical solution used in the present invention: variator is fixed on the qin bar in qin cylinder, variator is positive hexagonal pyramid shape, it includes that regular hexagon quoit, the six roots of sensation are fixed on the nut I that the other end of the metal bar on six angles of regular hexagon quoit and every metal bar is fixedly connected with, regular hexagon quoit leans against the inner side of qin cylinder end, being fixed with on the two-stringed piano drum end of regular hexagon quoit and be covered with qin skin, variator by threadeding fixing through the bolt of qin bar with the nut II on qin bar.
Beneficial effects of the present invention: this variator simple in construction, tuning is easy to operate, and on the basis of need not again eyelid covering, this variator can make urheen reach optimal tone color by regulation, subsides even if qin skin is the softest.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that Erhu tuning device is arranged in qin cylinder.
Fig. 2 is the schematic bottom view of the present invention.
Fig. 3 is the perspective view of the present invention.
Wherein, 1, qin bar, 2, qin cylinder, 3, variator, 4, regular hexagon quoit, 5, qin skin, 6, metal bar, 7, nut I, 8, bolt, 9, nut II.
Detailed description of the invention
As shown in Figure 1, variator 3 is fixed on the qin bar 1 in qin cylinder 2, variator 3 is positive hexagonal pyramid shape, it includes that regular hexagon quoit 4, the six roots of sensation are fixed on the nut I 7 that the other end of the metal bar 6 on 4 six angles of regular hexagon quoit and every metal bar 6 is fixedly connected with, regular hexagon quoit 4 leans against the inner side of qin cylinder 2 end, being fixed with on two-stringed piano drum 2 end of regular hexagon quoit 4 and be covered with qin skin 5, variator 3 by threadeding fixing through the bolt 8 of qin bar 1 with the nut II 9 on qin bar 1.
Using method: use the bolt 8 on spanner regulation variator 3.
This variator 3 simple in construction, tuning is easy to operate, and on the basis of need not again cover qin skin 4, this variator 3 can make urheen reach optimal tone color by regulation, subsides even if qin skin 40 points is soft.
Claims (1)
1. Erhu tuning device, it is characterized in that: this variator is fixed on the qin bar in qin cylinder, described variator is positive hexagonal pyramid shape, it includes that regular hexagon quoit, the six roots of sensation are fixed on the nut I that the other end of the metal bar on six angles of regular hexagon quoit and every metal bar is fixedly connected with, described regular hexagon quoit leans against the inner side of qin cylinder end, being fixed with on the two-stringed piano drum end of regular hexagon quoit and be covered with qin skin, described variator by threadeding fixing through the bolt of qin bar with the nut II on qin bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310365760.8A CN103413543B (en) | 2013-08-21 | 2013-08-21 | Erhu tuning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310365760.8A CN103413543B (en) | 2013-08-21 | 2013-08-21 | Erhu tuning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103413543A CN103413543A (en) | 2013-11-27 |
| CN103413543B true CN103413543B (en) | 2016-08-24 |
Family
ID=49606546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310365760.8A Expired - Fee Related CN103413543B (en) | 2013-08-21 | 2013-08-21 | Erhu tuning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103413543B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2577392Y (en) * | 2002-09-29 | 2003-10-01 | 石伯琦 | National stringed instrument adjusting apparatus |
| CN201048034Y (en) * | 2007-05-30 | 2008-04-16 | 邹岳桥 | Erhu |
| CN101882435A (en) * | 2010-06-25 | 2010-11-10 | 王春喜 | New resonance tube urheen with urheen skin capable of being tensioned freely |
| CN202003661U (en) * | 2011-04-01 | 2011-10-05 | 赵胜辉 | Erhu tuning pickup |
| CN203415214U (en) * | 2013-08-21 | 2014-01-29 | 刘森石 | Novel tuner of erhu |
-
2013
- 2013-08-21 CN CN201310365760.8A patent/CN103413543B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2577392Y (en) * | 2002-09-29 | 2003-10-01 | 石伯琦 | National stringed instrument adjusting apparatus |
| CN201048034Y (en) * | 2007-05-30 | 2008-04-16 | 邹岳桥 | Erhu |
| CN101882435A (en) * | 2010-06-25 | 2010-11-10 | 王春喜 | New resonance tube urheen with urheen skin capable of being tensioned freely |
| CN202003661U (en) * | 2011-04-01 | 2011-10-05 | 赵胜辉 | Erhu tuning pickup |
| CN203415214U (en) * | 2013-08-21 | 2014-01-29 | 刘森石 | Novel tuner of erhu |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103413543A (en) | 2013-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |