CN201051374Y - Improved fiddle resonance box - Google Patents
Improved fiddle resonance box Download PDFInfo
- Publication number
- CN201051374Y CN201051374Y CNU2007200903329U CN200720090332U CN201051374Y CN 201051374 Y CN201051374 Y CN 201051374Y CN U2007200903329 U CNU2007200903329 U CN U2007200903329U CN 200720090332 U CN200720090332 U CN 200720090332U CN 201051374 Y CN201051374 Y CN 201051374Y
- Authority
- CN
- China
- Prior art keywords
- panel
- resonant tank
- violin
- sign indicating
- indicating number
- 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 utility model relates to an improved resonant tank of violin category, and comprises a box which is provided with two faces like a panel and a back board. The utility model is characterized in that firstly, a bottom sound beam which is arranged on the original inner side is removed for reducing the thickness of the panel and increasing the elasticity of the panel, two subscripts of a musical instrument bridge are arranged on the middle portion of the outside of the panel, and spiral adjustable sound posts are arranged between the panel and the back board which are both arranged below the subscripts in the direction perpendicular to the panel. The utility model rotates and adjusts moveable sound posts to change the internal space structure of the resonant tank for achieving the purpose of conveniently and quickly adjusting the brightness of the violin. The utility model has two spiral adjustable sound posts, one can lift the panel to enlarge the space in the box, the other can draw the panel to shorten the space in the box, the amplitude of the panel is changed by engaging and adjusting the two moveable sound posts for leading the violin to produce the substantial brightness changes, the optimal resonant point can be found when in playing, and the musical thoughts of players can be expressed to be more perfect. The improved method can lead the high-grade musical instrument to reach the world advanced level, enhance the success rate of the high-grade musical instrument, and reduce the wastes of high-grade musical instrument materials.
Description
Technical field
The utility model relates to a kind of violin class improvement resonant tank.
Background technology
The resonant tank sign indicating number underfooting side of tradition violin is provided with sound column, though this sound column is adjustable, need put in from the F hole with aid when regulating, and ties sound column adjustment, and is very inconvenient, also is difficult for reaching ideal effect.
Summary of the invention
The purpose of this utility model provides the violin improvement resonant tank that a kind of energy wide cut is regulated brightness.
For achieving the above object, the utility model adopts following technical scheme: violin class improvement resonant tank, the panel, the backboard that comprise casing and its two sides, the panels outside middle part is provided with two sign indicating number pin of qin sign indicating number, is provided with the adjustable sound column of spiral perpendicular to the panel direction between the panel of described sign indicating number underfooting side and the backboard.
The adjustable sound column of described spiral has two, is real bamboo let of belt leather or hard microgroove weedtree and makes, and afterbody has handle, and the afterbody of one of them sound column has in the nut that is threaded into the backboard inboard, and head withstands on the panel medial surface; The head of another sound column has in the nut that is threaded into the panel inboard, and is gapped between this nut and the panel medial surface.
Resonant tank be in, the violin resonant tank, described two adjustable sound columns of spiral lay respectively under two sign indicating number pin 3～5mm place at interval.
Resonant tank is the violoncello resonant tank, and described two adjustable sound columns of spiral lay respectively under two sign indicating number pin 8～16mm place at interval.
Resonant tank is a shellfish violoncello resonant tank, and described two adjustable sound columns of spiral lay respectively under two sign indicating number pin 15～20mm place at interval.
The utility model is regulated the sound column of living by rotation and is changed resonant tank volume inside structure owing to be provided with the adjustable sound column of spiral perpendicular to the panel direction between the panel of sign indicating number underfooting side and backboard, reaches the purpose of convenient and swift adjusting violin brightness.The adjustable sound column of spiral is arranged to two, lay respectively under two sign indicating number pin, one can increase the interior space of casing by the jacking panel, another can dwindle cabinet space by the drawing panel, by the fit adjustment of two sound columns alive, change the amplitude of panel, make violin produce tangible brightness and change, can find out the sympathetic response point of the best when playing, can make concert performers' music thought expression perfect more.
Description of drawings
Figure 1 shows that the utility model resonant tank front view;
Figure 2 shows that A-A cross-sectional view among Fig. 1;
Figure 3 shows that B-B cross-sectional view among Fig. 1.
Embodiment
As shown in Figure 1, 2, 3, this violin resonant tank comprises panel 3, the backboard 2 on casing 1 and its two sides, panel 3 outer middle side parts are provided with two sign indicating number pin positions 5,5 ' of qin sign indicating number 9, are provided with two adjustable sound columns 4,4 ' of spiral perpendicular to panel 3 directions between the panel 3 of sign indicating number pin position 5,5 ' below and the backboard 2.Spiral is adjustable, and sound column 4,4 ' is that the real bamboo let of belt leather is made, and afterbody has handle 6, and the afterbody of one of them sound column 4 has in the nut 7 that is threaded into backboard 2 inboards, and head withstands on panel 3 medial surfaces; The head of another sound column 4 ' has in the nut 8 that is threaded into panel 3 inboards, and is gapped between this nut 8 and panel 3 medial surfaces.
For in, the violin resonant tank, two adjustable sound columns 4,4 ' of spiral lay respectively under two sign indicating number pin 5,5 ' 3～5mm place at interval.Nut 7,8 usefulness M5～10 aluminium matter nuts.The nut 7 also thin wooden unit of hard of available 3～5mm is bonded in backboard 2 inboard directly merit silks.
For the violoncello resonant tank, two adjustable sound columns 4,4 ' of spiral lay respectively under two sign indicating number pin 5,5 ' 8～16mm place at interval.Nut 7,8 usefulness M8～16 brassiness nuts.
For shellfish violoncello resonant tank, two adjustable sound columns 4,4 ' of spiral lay respectively under two sign indicating number pin 5,5 ' 15～20mm place at interval.Nut 7,8 usefulness M14～24 brassiness nuts.
When making high-grade improvement violin, compare with traditional violin, at first remove the bass bar of panel 3 inboards, the thickness of panel 3 is suitable attenuate all, so that can adjust to optimal effect with two adjustable sound columns 4,4 ' of spiral.After qin makes, regulate low phoneme brightness with adjustable sound column 4 earlier, if high pitch is not satisfactory, can carry out auxiliary adjustment with adjustable sound column 4 '.The structure of adjustable sound column 4 ' can adopt tension structure shown in Figure 3, also can adopt the hold out against structure the same with adjustable sound column shown in Figure 24 as required.Also unfavorable at last words can also be repaiied from the outside of qin panel 3, have improved the success ratio of high-grade qin.
Claims (5)
1. the violin class improves resonant tank, comprises panel, the backboard on casing and its two sides, and the panels outside middle part is provided with two sign indicating number pin of qin sign indicating number, it is characterized in that: be provided with the adjustable sound column of spiral perpendicular to the panel direction between the panel of described sign indicating number underfooting side and the backboard.
2. violin class improvement resonant tank as claimed in claim 1, it is characterized in that: the adjustable sound column of described spiral has two, be the belt leather bamboo let or hard microgroove weedtree is made, afterbody has handle, the afterbody of one of them sound column has in the nut that is threaded into the backboard inboard, and head withstands on the panel medial surface; The head of another sound column has in the nut that is threaded into the panel inboard, and is gapped between this nut and the panel medial surface.
3. violin class as claimed in claim 2 improvement resonant tank is characterized in that: resonant tank be in, the violin resonant tank, described two adjustable sound columns of spiral lay respectively under two sign indicating number pin 3～5mm place at interval.
4. violin class as claimed in claim 2 improvement resonant tank, it is characterized in that: resonant tank is the violoncello resonant tank, described two adjustable sound columns of spiral lay respectively under two sign indicating number pin 8～16mm place at interval.
5. violin class as claimed in claim 2 improvement resonant tank, it is characterized in that: resonant tank is a shellfish violoncello resonant tank, described two adjustable sound columns of spiral lay respectively under two sign indicating number pin 15～20mm place at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200903329U CN201051374Y (en) | 2007-05-15 | 2007-05-15 | Improved fiddle resonance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200903329U CN201051374Y (en) | 2007-05-15 | 2007-05-15 | Improved fiddle resonance box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051374Y true CN201051374Y (en) | 2008-04-23 |
Family
ID=39337868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200903329U Expired - Fee Related CN201051374Y (en) | 2007-05-15 | 2007-05-15 | Improved fiddle resonance box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051374Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486919A (en) * | 2010-12-01 | 2012-06-06 | 侯凌云 | Acoustic configuration of violins |
| CN108257587A (en) * | 2017-09-19 | 2018-07-06 | 许昌义 | Sound column carries the violin for picking up function |
-
2007
- 2007-05-15 CN CNU2007200903329U patent/CN201051374Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486919A (en) * | 2010-12-01 | 2012-06-06 | 侯凌云 | Acoustic configuration of violins |
| CN108257587A (en) * | 2017-09-19 | 2018-07-06 | 许昌义 | Sound column carries the violin for picking up function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20110515 |