CN104992693B - It is very heavy that urheen screw rod finely tunes modulation - Google Patents
It is very heavy that urheen screw rod finely tunes modulation Download PDFInfo
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- CN104992693B CN104992693B CN201510403501.9A CN201510403501A CN104992693B CN 104992693 B CN104992693 B CN 104992693B CN 201510403501 A CN201510403501 A CN 201510403501A CN 104992693 B CN104992693 B CN 104992693B
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- string
- trim plate
- modulation
- screw rod
- nut
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Abstract
The invention belongs to urheen production field, especially urheen screw rod fine tuning modulation are very heavy.The fine tuning modulation of urheen screw rod is very heavy, including, interior string trim plate（5）, exterior string trim plate（8）, modulation trim plate（20）, interior string trim plate nut（6）, exterior string trim plate nut（9）, modulation piece nut（19）Screw rod frame（14）And screw rod（17）；The screw rod（17）Both ends are respectively equipped with fine thread, interior string trim plate（5）, exterior string trim plate（8）Set on upper end, modulation trim plate（20）, it is set to lower end；Interior string（2）And exterior string（4）In interior string trim plate nut（6）And exterior string trim plate nut（9）Make or up or down vertically moves under effect, can adjust the pitch that the accurate urheen of tension of urheen string is seted the tone；The modulation trim plate（20）In modulation piece nut（19）Effect is lower to be moved down, and the modulation accordatura of three intervals can be obtained；The interior string trim plate nut（6）, exterior string trim plate nut（9）And modulation piece nut（19）, or push up or be pressed on string and piano stick（21）It is formed on the trim plate in the smaller angle direction of angle, to control the stability of trim plate.
Description
Technical field
The invention belongs to the field of musical instrument system, especially urheen screw rod fine tuning modulation are very heavy.
Background technology
The manufacture craft of urheen continues to use always the manual mode of workshop-based original backwardness, traces it to its cause, it is important to not have
In-depth study and exploitation are made to manufacture craft.Urheen is excellent string pulling class national musical instruments, and tone color is close to voice, and tool is very
High touch renders power, it can show deep, plaintive artistic conception, also can sound paint glorious forceful gas field.However, structure of erhu is simple
Single, production method is again opposite extensive, so certain inconvenience is also brought along when playing, when playing the different songs seted the tone,
On the problems such as jin displacement, tone are replaced, accuracy in pitch corrects, a series of trouble just will produce.The fine tuning modulation of urheen screw rod is very heavy,
It is that a kind of simple for structure of the calibration of urheen scale, the restriction of oscillation chord length and quick modulation is finely tuned using screw, it is feature-rich
Erhu bridge, the fine tuning modulation of urheen screw rod is very heavy to be brought convenience simultaneously to play, and more makes bass forceful deep, the bright stream of middle pitch
Freely, high pitch is clearly straightforward, and national rarity obtains the distillation of matter.The urheen improvement for making a general survey of existing release is very heavy, and what is had is complicated,
Some to there are problems that running sound, etc.. purposes of the present invention open a kind of simple in structure, feature-rich, installation biography to society
The urheen screw rod fine tuning modulation of system is very heavy.
Invention content
The invention belongs to urheen production field, especially urheen screw rod fine tuning modulation are very heavy.Urheen screw rod finely tunes modulation thousand
Jin, including, interior string trim plate（5）, exterior string trim plate（8）, modulation trim plate（20）, interior string trim plate nut（6）, exterior string fine tuning
Piece nut（9）, modulation piece nut（19）, screw rod frame（14）And screw rod（17）；String in urheen（2）And exterior string（4）It is finely tuned in interior string
Piece nut（6）And exterior string trim plate nut（9）Make or up or down vertically moves under effect, can adjust the tension accurate two of urheen string
The pitch seted the tone recklessly；The modulation trim plate（20）In modulation piece nut（19）Effect is lower to be moved down, and can be obtained three
The modulation accordatura of interval；The interior string trim plate nut（6）, exterior string trim plate nut（9）And modulation piece nut（19）, or
Top is pressed on string and piano stick（21）It is formed on the trim plate in the smaller angle direction of angle, to control the stability of trim plate.
The advantage of the invention is that：
One, compact, simple in structure, installation operation is very convenient；
Two, precisely, reliable fine tuning urheen sets the tone pitch；
Three, it can conveniently set the tone in three intervals, be suitble to big scene to play and need；
Four, manufacture, exploitation door are low, are suitble to self manufacture.
The technical proposal of the invention is realized in this way.
The fine tuning modulation of urheen screw rod is very heavy, and the fine tuning modulation of urheen screw rod is very heavy, including, interior string trim plate（5）, exterior string fine tuning
Piece（8）, modulation trim plate（20）, interior string trim plate nut（6）, exterior string trim plate nut（9）, modulation piece nut（19）Screw rod frame
（14）And screw rod（17）.
The interior string trim plate（5）, exterior string trim plate（8）And modulation trim plate（20）, it is same specification with model, uses
In the inside and outside string of fixation and piano stick（21）Between distance and control pitch in small elliptical piece before rear big.
；The elliptical piece rear portion, is equipped with and screw rod（17）Compatible round hole.The elliptical piece is finely tuned by interior string
Piece（5）, exterior string trim plate（8）And modulation trim plate（20）It sequentially covers in screw rod from top to bottom（17）On.
The elliptical piece presses interior string trim plate（5）, exterior string trim plate（8）And modulation trim plate（20）From top to bottom sequentially
It covers in screw rod（17）On.
The interior string trim plate（5）, exterior string trim plate（8）, modulation trim plate（20）Elliptical piece front, set respectively
There is interior string tuning hammer mounting hole（7）, exterior string tuning hammer mounting hole（10）And very heavy tuning hammer mounting hole（18）.
In above-mentioned tuning hammer mounting hole, it is equipped with using Embedded soft tuning hammer（22）.
The soft tuning hammer（22）Center is equipped with interior string（2）And exterior string（4）Mistake string hole.
The mistake string hole is in hollow " heart " shape structure, the interior string of urheen（2）And exterior string（4）It is located at hollow
" heart " shape two shoulder positions on so that interior string（2）And exterior string（4）It can be not in contact with each other.
The soft tuning hammer（22）, using elastic force resin injection molding, to simulate the effect that finger touches string.
The screw rod frame（14）, by binding wire（11）, it is bundled in piano stick（21）On.
The screw rod frame（14）, upper part is in hollow cylindric；The center of the hollow circuit cylinder is equipped with screw sleeve
Square hole（16）, with screw rod（17）The square column at middle part matches.
Center on the outside of the hollow circuit cylinder is equipped with limited screw（13）Locking screw hole with locking screw（17）.
The screw rod frame（14）Lower part, is equipped with and piano stick（21）Compatible screw rod frame is ridden seat（15）.
The screw rod frame is ridden seat（15）With hollow cylinder junction, it is equipped with binding wire（11）The wiring hole that can be passed through
（12）.
The screw rod（17）Both ends are respectively equipped with fine thread, interior string trim plate（5）, exterior string trim plate（8）Set on screw rod
（17）Upper end；The modulation trim plate（20）, it is set to screw rod（17）Lower end.
The interior string trim plate（5）, exterior string trim plate（8）Lower and modulation trim plate（20）On, it is equipped with control fine tuning
Piece interior string trim plate nut for vertical movement（6）, exterior string trim plate nut（9）And modulation piece nut（19）.
String in the urheen（2）And exterior string（4）Under the action of trim plate or up or down vertically move, to adjust urheen
The tension of string and the accordatura pitch of urheen modulation.
The screw rod（17）The length of upper and lower end and middle part square column is：Upper end 6 is public, 8 centimeters of lower end, middle part square column
Length is 5 centimeters.
The modulation trim plate（20）In modulation piece nut（19）Effect is lower to be moved down, available three intervals
Modulation accordatura.
The interior string trim plate nut（6）, exterior string trim plate nut（9）And modulation piece nut（19）, or push up or be pressed on
String and piano stick（21）It is formed on the trim plate in the smaller angle direction of angle, to control the stability of trim plate.
Description of the drawings
Attached drawing 1 is partial structural diagram of the present invention.
Attached drawing 2 is overall structure of the present invention.
The unified label of attached drawing 1,2 is entitled：The interior string cross board at the rear of an ancient carriage（1）, interior string（2）, exterior string the cross board at the rear of an ancient carriage（3）, exterior string（4）, the fine tuning of interior string
Piece（5）, interior string trim plate nut（6）, interior string tuning hammer mounting hole（7）, exterior string trim plate（8）, exterior string trim plate nut（9）、
Exterior string tuning hammer mounting hole（10）, binding wire（11）, wiring hole（12）, limited screw（13）, screw rod frame（14）, screw rod frame rides
Seat（15）, screw sleeve square hole（16）, screw rod（17）, very heavy tuning hammer mounting hole（18）, modulation piece nut（19）, modulation trim plate
（20）, piano stick（21）, soft tuning hammer（22）, bow（23）.
Specific implementation mode
The detailed description present invention below in conjunction with the accompanying drawings.
As shown in Figure 1, the fine tuning modulation of urheen screw rod is very heavy, including, interior string trim plate（5）, exterior string trim plate（8）, modulation
Trim plate（20）, interior string trim plate nut（6）, exterior string trim plate nut（9）, modulation piece nut（19）Screw rod frame（14）And screw rod
（17）.
As shown in Figure 1, 2, the interior string trim plate（5）, exterior string trim plate（8）And modulation trim plate（20）, it is same advise
Lattice are with model for controlling interior exterior string and piano stick（21）Distance and pitch in small elliptical piece before rear big.
As shown in Figure 1, 2, the interior string trim plate（5）, exterior string trim plate（8）, modulation trim plate（20）Elliptical piece
Front, be respectively equipped with interior string tuning hammer mounting hole（7）, exterior string tuning hammer mounting hole（10）And very heavy tuning hammer mounting hole
（18）.
As shown in Figure 1, 2, the elliptical piece presses interior string trim plate（5）, exterior string trim plate（8）And modulation trim plate（20）
It sequentially covers in screw rod from top to bottom（17）On.
As shown in Figure 1, 2, the interior string trim plate（5）, exterior string trim plate（8）, modulation trim plate（20）Elliptical piece
Front, be respectively equipped with interior string tuning hammer mounting hole（7）, exterior string tuning hammer mounting hole（10）And very heavy tuning hammer mounting hole
（18）.
As shown in Figure 1, 2, it in above-mentioned tuning hammer mounting hole, is equipped with using Embedded soft tuning hammer（22）.
As shown in Figure 1, 2, the soft tuning hammer（22）Center is equipped with interior string（2）And exterior string（4）Mistake string hole.
As shown in Figure 1, 2, the mistake string hole is in hollow " heart " shape structure, the interior string of urheen（2）And exterior string（4）
It is located on the two shoulder positions of hollow " heart " shape, so that interior string（2）And exterior string（4）It can be not in contact with each other.
As shown in Figure 1, 2, the soft tuning hammer（22）, using elastic force resin injection molding, string is touched to simulate finger
Effect.
As shown in Figure 1, 2, the screw rod frame（14）, by binding wire（11）, it is bundled in piano stick（21）On.
The screw rod frame（14）, upper part is in hollow cylindric；The center of the hollow circuit cylinder is equipped with screw sleeve
Square hole（16）, with screw rod（17）The square column at middle part matches.
As shown in Figure 1, 2, the center on the outside of the hollow circuit cylinder is equipped with limited screw（13）Locking screw hole to lock
Screw rod（17）.
The screw rod frame（14）Lower part, is equipped with and piano stick（21）Compatible screw rod frame is ridden seat（15）.
The screw rod frame is ridden seat（15）With hollow cylinder junction, it is equipped with binding wire（11）The wiring hole that can be passed through
（12）.
The screw rod（17）Both ends are respectively equipped with fine thread, interior string trim plate（5）, exterior string trim plate（8）Set on screw rod
（17）Upper end；The modulation trim plate（20）, it is set to screw rod（17）Lower end.
The interior string trim plate（5）, exterior string trim plate（8）Lower and modulation trim plate（20）On, it is equipped with control fine tuning
Piece interior string trim plate nut for vertical movement（6）, exterior string trim plate nut（9）And modulation piece nut（19）.
String in the urheen（2）And exterior string（4）Under the action of trim plate or up or down vertically move, to adjust urheen
The tension of string and the accordatura pitch of urheen modulation.
As shown in Figure 1, 2, the screw rod（17）The length of upper and lower end and middle part square column is：Upper end 6 is public, and lower end 8 is public
Point, the length of middle part square column is 5 centimeters.
As shown in Figure 1, 2, the modulation trim plate（20）In modulation piece nut（19）Effect is lower to be moved down, and can be obtained
To the modulation accordatura of three intervals.
As shown in Figure 1, 2, the interior string trim plate nut（6）, exterior string trim plate nut（9）And modulation piece nut
（19）, or push up or be pressed on string and piano stick（21）It is formed on the trim plate in the smaller angle direction of angle, to control the steady of trim plate
It is qualitative.
Claims (1)
1. the fine tuning modulation of urheen screw rod is very heavy, including, interior string trim plate（5）, exterior string trim plate（8）, modulation trim plate（20）, it is interior
String trim plate nut（6）, exterior string trim plate nut（9）, modulation piece nut（19）Screw rod frame（14）And screw rod（17）；Its feature exists
In the interior string trim plate（5）, exterior string trim plate（8）And modulation trim plate（20）, it is same specification with model, for solid
Fixed inside and outside string and piano stick（21）Between distance and control pitch in small elliptical piece before rear big；The elliptical piece rear portion, if
Have and screw rod（17）Compatible round hole；The elliptical piece presses interior string trim plate（5）, exterior string trim plate（8）And modulation is micro-
Adjust piece（20）It sequentially covers in screw rod from top to bottom（17）On；The interior string trim plate（5）, exterior string trim plate（8）, modulation it is micro-
Adjust piece（20）Elliptical piece front, be respectively equipped with interior string tuning hammer mounting hole（7）, exterior string tuning hammer mounting hole（10）And it is very heavy
Tuning hammer mounting hole（18）；In above-mentioned tuning hammer mounting hole, it is equipped with using Embedded soft tuning hammer（22）；Described
Soft tuning hammer（22）Center is equipped with interior string（2）And exterior string（4）Mistake string hole；The mistake string hole is in hollow " heart " shape
Structure, the interior string of urheen（2）And exterior string（4）It is located on the two shoulder positions of hollow " heart " shape, so that interior string（2）And exterior string
（4）It can be not in contact with each other；The soft tuning hammer（22）, using elastic force resin injection molding, to simulate the effect that finger touches string；
The screw rod frame（14）, by binding wire（11）, it is bundled in piano stick（21）On；The screw rod frame（14）, upper part is in hollow
It is cylindric；The center of the hollow circuit cylinder is equipped with screw sleeve square hole（16）, with screw rod（17）The square column at middle part matches；
Center on the outside of the hollow circuit cylinder is equipped with limited screw（13）Locking screw hole with locking screw（17）；The screw rod
Frame（14）Lower part, is equipped with and piano stick（21）Compatible screw rod frame is ridden seat（15）；The screw rod frame is ridden seat（15）With in
Empty cylinder junction is equipped with binding wire（11）The wiring hole that can be passed through（12）；The screw rod（17）Both ends are respectively equipped with carefully
Screw thread, interior string trim plate（5）, exterior string trim plate（8）Set on upper end, modulation trim plate（20）, it is set to lower end；The interior string is micro-
Adjust piece（5）, exterior string trim plate（8）Lower and modulation trim plate（20）On, it is micro- to be equipped with control trim plate interior string for vertical movement
Adjust piece nut（6）, exterior string trim plate nut（9）And modulation piece nut（19）；String in the urheen（2）And exterior string（4）Micro-
Under the action of adjusting piece or up or down to vertically move, to adjust the tension of urheen string and the accordatura pitch of urheen modulation；The spiral shell
Bar（17）The length of upper and lower end and middle part square column is：Upper end 6 is public, 8 centimeters of lower end, and the length of middle part square column is 5 centimeters；It is described
Modulation trim plate（20）In modulation piece nut（19）Effect is lower to be moved down, and the modulation accordatura of three intervals can be obtained；Institute
The interior string trim plate nut stated（6）, exterior string trim plate nut（9）And modulation piece nut（19）, or push up or be pressed on string and piano stick
（21）It is formed on the trim plate in the smaller angle direction of angle, to control the stability of trim plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403501.9A CN104992693B (en) | 2015-07-12 | 2015-07-12 | It is very heavy that urheen screw rod finely tunes modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403501.9A CN104992693B (en) | 2015-07-12 | 2015-07-12 | It is very heavy that urheen screw rod finely tunes modulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104992693A CN104992693A (en) | 2015-10-21 |
| CN104992693B true CN104992693B (en) | 2018-08-21 |
Family
ID=54304496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510403501.9A Expired - Fee Related CN104992693B (en) | 2015-07-12 | 2015-07-12 | It is very heavy that urheen screw rod finely tunes modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104992693B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2927239Y (en) * | 2006-06-23 | 2007-07-25 | 王士方 | Externally-toning mechanical urheen |
| CN202008821U (en) * | 2011-03-30 | 2011-10-12 | 周安民 | Multi-jack and multifunctional urheen |
| CN102682747A (en) * | 2012-06-06 | 2012-09-19 | 丁国华 | Novel erhu fine-tuning moving jack |
| CN202694765U (en) * | 2012-02-25 | 2013-01-23 | 梁洪浪 | Adjustable metal Erhu bridge |
| CN103839535A (en) * | 2014-03-20 | 2014-06-04 | 李万红 | Combined-type erhu tuning nut |
| CN203882593U (en) * | 2014-06-20 | 2014-10-15 | 慈溪市绿派新能源科技有限公司 | Assembled Erhu multifunctional string limiting and fixing member |
| CN203966521U (en) * | 2014-05-25 | 2014-11-26 | 慈溪市绿派新能源科技有限公司 | Urheen tuner is very heavy |
| CN204390706U (en) * | 2015-02-03 | 2015-06-10 | 林长江 | The two very heavy fine tuning structure of urheen |
-
2015
- 2015-07-12 CN CN201510403501.9A patent/CN104992693B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2927239Y (en) * | 2006-06-23 | 2007-07-25 | 王士方 | Externally-toning mechanical urheen |
| CN202008821U (en) * | 2011-03-30 | 2011-10-12 | 周安民 | Multi-jack and multifunctional urheen |
| CN202694765U (en) * | 2012-02-25 | 2013-01-23 | 梁洪浪 | Adjustable metal Erhu bridge |
| CN102682747A (en) * | 2012-06-06 | 2012-09-19 | 丁国华 | Novel erhu fine-tuning moving jack |
| CN103839535A (en) * | 2014-03-20 | 2014-06-04 | 李万红 | Combined-type erhu tuning nut |
| CN203966521U (en) * | 2014-05-25 | 2014-11-26 | 慈溪市绿派新能源科技有限公司 | Urheen tuner is very heavy |
| CN203882593U (en) * | 2014-06-20 | 2014-10-15 | 慈溪市绿派新能源科技有限公司 | Assembled Erhu multifunctional string limiting and fixing member |
| CN204390706U (en) * | 2015-02-03 | 2015-06-10 | 林长江 | The two very heavy fine tuning structure of urheen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104992693A (en) | 2015-10-21 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180702 Address after: 528400 No. ten, Heping Road, five Gui Shan GUI Nan village, Zhongshan, Guangdong Applicant after: Zhongshan green brand Intellectual Property Agency Co., Ltd. Address before: No. 103, 226 lane, Yang Mu Road, Ningbo high tech Zone, Ningbo, Zhejiang 601 Applicant before: Li Wanhong |
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| 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: 20180821 Termination date: 20190712 |