CN2916843Y - Dulcimer sound stop device - Google Patents
Dulcimer sound stop device Download PDFInfo
- Publication number
- CN2916843Y CN2916843Y CN 200620024579 CN200620024579U CN2916843Y CN 2916843 Y CN2916843 Y CN 2916843Y CN 200620024579 CN200620024579 CN 200620024579 CN 200620024579 U CN200620024579 U CN 200620024579U CN 2916843 Y CN2916843 Y CN 2916843Y
- Authority
- CN
- China
- Prior art keywords
- sound
- dulcimer
- pedal
- sound stop
- 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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Abstract
The utility model relates to a dulcimer, in particular to a dulcimer sound stop device, which comprises a sound stop wood bar and a felt stuck under the sound stop wood bar. The two sound stop wood bars, which are arranged symmetrically, are respectively positioned on a string via a leaf spring at the two ends of a dulcimer board; a through hole is positioned on a sound stop wood bar; a lead screw that moves together with the sound stop wood bar is positioned throughout the through hole; the lower end of the lead screw passes through the dulcimer board; a dead pulley is positioned at a position corresponding to the lead screw under the dulcimer board; a pedal support is positioned under the central section of the dulcimer board; a dead pulley is respectively positioned at the two sides on the upper section of the pedal support; a pedal is positioned at the lower section; the lower end of the lead screw is connected to the upper end of a pull rod of the pedal via a wire rope and the dead pulley. With the adoption of a pedal that can pull the sound stop bar to stop the sound, and the sound stop bar can cover all the strings by symmetrical pressing, the sound stop process of the utility model is very convenient and flexible and better than that of the traditional mode which stops sound by pressing the strings with hand. Besides, the utility model, which can eliminate the residual sound in string moving, can enhance the tempo of the music and help improve the level for playing the dulcimer.
Description
Technical field:
The utility model relates to the dulcimer in the national musical instruments, specifically a kind of dulcimer sound stopping device.
Background technology:
Traditional Chinese dulcimer does not still have special-purpose sound stop device, and in the performance, still armrest is pushed string and ended sound, because string is too many, does not reach only audio fruit, has influenced the timing of music.
Summary of the invention:
Goal of the invention of the present utility model is intended to solve hand pushes string and ends the performance defective that sound exists, and a kind of flexible and convenient operation is provided, ends the effective dulcimer sound stopping device of sound.
The technical scheme that realizes the foregoing invention purpose is: this dulcimer sound stopping device comprises only sound batten, stick on this and end felt below the sound batten, should end the sound batten and be symmetrical arranged two, be supported on above the string by the spring leaf that is installed in qin plate two ends respectively, it is provided with through hole, be penetrated with in this through hole with ending the screw mandrel that the sound batten links, the lower end connects the qin plate, qin plate below is to being equipped with fixed pulley in the screw mandrel place, pedal support is equipped with in below, qin plate middle part, these both sides, pedal support top are equipped with fixed pulley respectively, pedal is equipped with in the bottom, is connected by wire rope and described fixed pulley between described screw mandrel lower end and this pedal pull bar upper end.
According to the described dulcimer sound stopping device of this case, its employing ends the sound bar and pushes string, end sound by mode foot-operated, that the wire rope pulley tractive ends the sound bar, can cover all strings owing to end the sound bar, and symmetry is pushed, therefore it is convenient, flexible to end the sound process, pushing string than traditional armrest, to end sound effective, pushes the back felt and contact with string, thoroughly eliminated string and played lingering sound, musical rhythm is obvious, helps to improve the dulcimer performance level.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Provide specific embodiment of the utility model below in conjunction with accompanying drawing.
The dulcimer sound stopping device that present embodiment provides by spring leaf 2, end sound batten 3, felt 4, fine setting screw 6, screw mandrel 7, fixed pulley 8, fixed pulley 9, pedal support 10, pedal 11, pedal pull bar 12, wire rope 13 and form.Should end sound batten 3 and be symmetrical arranged two, be pasted with felt 4 below it respectively, two end sound batten 3 respectively by the spring leaf 2 that is installed in qin plate 1 two ends be supported on string 5 above, it is provided with through hole, be penetrated with in this through hole with the screw mandrel 7 that ends 3 interlocks of sound batten, the lower end connects qin plate 1, qin plate 1 below is to being equipped with fixed pulley 8 in screw mandrel 7 places, pedal support 10 is equipped with in below, qin plate 1 middle part, these both sides, pedal support 10 top are equipped with fixed pulley 9 respectively, pedal 11 is equipped with in the bottom, passes through wire rope 13 and fixed pulley 8 between described screw mandrel 7 lower ends and this pedal pull bar 12 upper ends, fixed pulley 9 connects.
In the present embodiment, be the convenient gap of regulating between felt 4 and the string 5, fine setting screw 6 is housed in these screw mandrel 7 upper ends.
The sound process of ending of this device is as follows: in the time of need ending sound, step on pedal 11, spur wire rope 13, wire rope 13 is by fixed pulley 8, fixed pulley 9 pulling screw mandrels 7, and screw mandrel 7 drives ending sound batten 3 and following felt 4 thereof press down string 5, finish only sound; Pin unclamps pedal 11, ends sound batten 3 under the effect of spring leaf 2, pops up, and makes only sound batten 3 returns, and felt 4 breaks away from string 5.
Claims (2)
1, a kind of dulcimer sound stopping device, comprise only sound batten, stick on this and end felt below the sound batten, it is characterized in that this ends the sound batten and is symmetrical arranged two, be supported on above the string by the spring leaf that is installed in qin plate two ends respectively, it is provided with through hole, be penetrated with in this through hole with ending the screw mandrel that the sound batten links, this screw mandrel lower end connects the qin plate, qin plate below is to being equipped with fixed pulley in the screw mandrel place, pedal support is equipped with in below, qin plate middle part, these both sides, pedal support top are equipped with fixed pulley respectively, and pedal is equipped with in the bottom, are connected by wire rope and described fixed pulley between described screw mandrel lower end and this pedal pull bar upper end.
2, dulcimer sound stopping device according to claim 1 is characterized in that on this screw mandrel the fine setting screw being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024579 CN2916843Y (en) | 2006-05-31 | 2006-05-31 | Dulcimer sound stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024579 CN2916843Y (en) | 2006-05-31 | 2006-05-31 | Dulcimer sound stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2916843Y true CN2916843Y (en) | 2007-06-27 |
Family
ID=38187755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620024579 Expired - Fee Related CN2916843Y (en) | 2006-05-31 | 2006-05-31 | Dulcimer sound stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2916843Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101847398A (en) * | 2010-04-30 | 2010-09-29 | 重庆大音乐器有限公司 | Adjustable dulcimer sound stopping device |
-
2006
- 2006-05-31 CN CN 200620024579 patent/CN2916843Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101847398A (en) * | 2010-04-30 | 2010-09-29 | 重庆大音乐器有限公司 | Adjustable dulcimer sound stopping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |