CN203882593U - Assembled Erhu multifunctional string limiting and fixing member - Google Patents
Assembled Erhu multifunctional string limiting and fixing member Download PDFInfo
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- CN203882593U CN203882593U CN201420328648.7U CN201420328648U CN203882593U CN 203882593 U CN203882593 U CN 203882593U CN 201420328648 U CN201420328648 U CN 201420328648U CN 203882593 U CN203882593 U CN 203882593U
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Abstract
The utility model belongs to the field of musical instrument production and especially to an assembled Erhu multifunctional string limiting and fixing member. Erhu is a national instrument with charms. The tone quality of the Erhu approximates human voice and has a high emotional rendering effect. The Erhu may reflect deep and sad artistic conception and majestic and forceful mental aura. However, the Erhu is simple in structure but is relatively rough in manufacturing method. Therefore, inconvenience is brought when the Erhu is played. When different fixed-pitch songs are played, the Erhu has a series of problems in string limiting and fixing member shifting, tone change, and intonation calibration. The assembled Erhu multifunctional string limiting and fixing member is a combined member integrating Erhu scale micro calibration, oscillation string limitation, and a fast tone conversion function. A tonometer is disposed on the multifunctional string limiting and fixing member. A fine tuning mechanism is arranged on the middle of the Erhu. A movable string limiting and fixing member group is disposed on the lower part of the Erhu. Therefore, a multifunctional string limiting and fixing member body is formed. The assembled Erhu multifunctional string limiting and fixing member enables forceful and deep low pitch, bright and smooth middle pitch, and bright and clear high pitch while bringing convenience. Therefore, national treasure is qualitatively enhanced.
Description
Technical field
The invention belongs to the field that musical instrument is made, especially a kind of assembled urheen is multi-functional very heavy.
Background technology
The invention belongs to the field that musical instrument is made, especially assembled urheen is multi-functional very heavy.Urheen is the excellent string class national musical instruments that draw, and tone color approaches voice, and the very high emotion of tool is played up power, and it can show deep, plaintive artistic conception, also can paint glorious forceful gas field by sound.But structure of erhu is simple, method for making is relative extensive again, so also can bring some inconvenience in the time playing, while playing different song of setting the tone, in the problems such as jin displacement, tone replacing, accuracy in pitch correction, will produce a series of trouble.Assembled urheen is multi-functional very heavy, is that collection urheen scale fine motion calibration, vibration chord length limit and the subassembly of quick modulation function, and multi-functional have CALIBRATION on very heavy, in have micro-adjusting mechanism, divide into movable very heavy group, become the very heavy entirety of multipotency function; Assembled urheen is multi-functional very heavyly to be brought convenience simultaneously for playing, and more makes bass forceful deep, and middle pitch is bright smooth, and high pitch is clear straightforward, and national rarity obtains the distillation of matter.
Summary of the invention
Very heavy, claim again a thousand pieces of gold, the length of urheen vibration string is played to restriction and fixing.In addition, very heavy to tonequality, tone color, accuracy in pitch, also have a certain impact.The very heavy making of tradition is to make by cotton thread, silk thread, organic glass, plastic or other material; Form is varied especially, have fixing very heavy, wire-wound is very heavy, metal is very heavy etc., conventional is that wire-wound is very heavy.But, wire-wound is very heavy, though make very simple, but, wire-wound is very heavy to be bundled two inside and outside strings together, and interior exterior string is extruded to such an extent that cannot separate, and the abundant vibration of string has been subject to restriction to a certain degree, affect the sensitivity of string and the lightness of urheen tone color, the phenomenon of " touching string " also easily occurs; In addition, existing to be attached to bow formula metal tuning device application on string more universal, still, causes adjusting screw(rod) more very thin because itself is tiny, except operating inconvenience, phenomenon out of tune also can often occur because stability is not good; Urheen has bar two strings, is divided into interior string and exterior string, and the musical note of two strings differs 5 degree, no matter be that famous expert performs or beginner's exercise, the musical note all be unableing to do without before playing the erhu is harmonized! To musical note alignment method, existing resourcefulness is to adopt CALIBRATION to solve, but, CALIBRATION separates with urheen, to tuner, operation has inconvenience, assembled urheen disclosed by the invention is multi-functional very heavy, integrates the CALIBRATION of the very heavy and calibration musical note that limits urheen vibration chord length, can facilitate on the national stringed instrument being installed on quickly and easily roughly the same; In addition, inside and outside string divides the application of the very heavy and disjunctor tuner of the technological improvement of groove setting, the method for trimming that adopts large knob, protruding formula, stability and the dirigibility of when having promoted urheen method for making and having practised at ordinary times, play, having played the erhu; Urheen after adopting tuner very heavy, bass is forceful deep, and middle pitch is bright smooth, and the clear straightforward playing effect of high pitch is very obvious.
The invention has the advantages that.
1, flexible operation, fine setting are accurate.Adopt large knob to adjust accuracy in pitch, not only steadiness is fabulous, and operation very flexibly arbitrarily; Adopt the fixing tuner of double-sided adhesive hook strip very heavy, Moveable jack operation, moment completes; Digital CALIBRATION and the very heavy one integrated mass of protruding formula, rotate corresponding knob, can precisely finely tune pitch; More the utmost point obtains one and carries, and because digital CALIBRATION is not spoken, so in the time playing the erhu, can set some keynotes of song, can do at any time according to the accuracy in pitch of playing, and this method, for beginner, has unthinkable experienced qin effect.
2, simple for structure, easy for installation.The tuner that is rectangle is very heavy, and structure is small and exquisite, and the original very heavy position that is installed on traditional urheen is upper, and replacing or Moveable jack position are very convenient, but can not affect the person's of playing the erhu performance custom.
3. stable performance, effect is understood.Owing to adopting large knob to implement fine setting, so fittings quality is larger,, as long as qin axle does not go wrong, will not there is phenomenon out of tune in the pitch of adjustment, thereby ensure the stability of playing; Adopt the urheen of tuner after very heavy, bass is forceful deep, and middle pitch is bright smooth, and the clear straightforward playing effect of high pitch is very obvious, is the peculiar national rarity-urheen of China-realize quality distillation one step at a time.
4, exploitation is easy, promise well.The very heavy manufacturing technology of tuner is also uncomplicated, and the very heavy framework of tuner and accessory, all can adopt mold injection molding, so cost of development is cheaper.But one medium-to-high grade urheen, price several thousand units even up to ten thousand, change a tuner of installation very heavy, and for medium-to-high grade urheen, what tuner was very heavy drops into again, is the another head of radix point; For popular urheen, flexible operation, finely tune the performance characteristic of the very heavy excellence of tuner accurately, thereby effectively taken on a new look training and play stability and ensure playing quality, also can take like a shot.Along with national life more and more prosperous time, culture life has also been started to diligent pursuit, urheen is the excellent national music treasure loved by all of China, popularity rate is paramount is hoped dirt by other musical instrument, urheen----this Chinese rarity is decided to be further is developed by the very heavy distillation of the quality to urheen of tuner!
Technical scheme of the present invention is to realize like this.
Assembled urheen is multi-functional very heavy, is the subassembly of collection urheen scale fine motion calibration, the restriction of vibration chord length and quick modulation function, described assembled urheen is multi-functional very heavy, comprise: interior string (1), exterior string (2), qin post (3), CALIBRATION (4), display screen (5), musical note key (6), inside ride button (7), connecting shaft hole (8), qianjin rack (9), double-sided adhesive hook strip (10), interior string screw rod (11), interior string knob (12), mixed lateral column (13), fishing without hook (14) with holes, movable very heavy group of patchhole (15), movable very heavy group of connector (16), exterior string knob (17), exterior string screw rod (18), lower very heavy in, outer hole (19), string slot (20), CALIBRATION connects pedestal (21), upper very heavy hole (22), elastic force lifting jack (23), movable very heavy pin axle (24), movable very heavy restriction gear (25), movable very heavy group (26), elastic force top mounting groove (27), movable very heavy (28), vibration string (29), wiring hole (30) and assembled tuner very heavy (31).
On the entablature of the qianjin rack (9) of stating, be provided with the CALIBRATION connection pedestal (21) that connects CALIBRATION (4), CALIBRATION (4) is by being positioned at the connecting shaft hole (8) of its bottom, with qianjin rack (9) phase Colaesce, CALIBRATION (4) is upper at qianjin rack (9), can do the rotation of 180 degree; In described qianjin rack (9), be provided with: interior string screw rod (11), interior string knob (12) and exterior string knob (17), exterior string screw rod (18); The below of described qianjin rack (9), near a side of qin post (3), is provided with the patchhole (15) with the movable very heavy group of connector (16) of two road "O"-rings; Above-mentioned assembly, has CALIBRATION (4) in formation, in have micro-adjusting mechanism, divide into the multi-functional very heavy entirety of assembled urheen of movable very heavy group.
Movable very heavy group of (26) top stating, is provided with the movable very heavy group of connector (16) being connected with qianjin rack (9); Described movable very heavy group of connector (16) inserts and is arranged in the below of qianjin rack (9) near the movable very heavy group of patchhole (15) of a side of qin post (3).
The middle and lower part of movable very heavy group (26), be provided with four groups by the activity very heavy (28) that differs half degree scale and arrange.
The below of described activity very heavy (28), is provided with pinhole; Described activity very heavy (28), combines very heavy activity (28) by pin axle (24) with movable very heavy installation stock (24).
The side-lower of activity very heavy (28), be provided with the restriction breach matching with the very heavy restriction gear of activity (25) that is positioned at movable very heavy installation stock (24) side top, to limit the position of movable very heavy (28).
The center of the activity very heavy (28) of stating, is provided with the elastic force top mounting groove (27) of elastic force lifting jack (23); Described elastic force lifting jack (23) adopts elastoplast to make; Described activity very heavy (28), in the time of normality, schedules in the draw-in groove of movable very heavy group (26) by the elastic card of elastic force lifting jack (23); When need change timing, rotate selected activity very heavy (28), make elastic force lifting jack (23) tangent with vibration string (29), and the string (29) that makes to vibrate is simple is absorbed in elastic force lifting jack (23), the formula of stopping to simulate finger; When independent use movable very heavy group (26), can, by the wiring through wiring hole (30), movable very heavy group (26) be installed on qin post (3).
Movable very heavy group of described (26) top, is provided with the movable very heavy group of connector (16) being connected with qianjin rack (9).Described movable very heavy group of connector (16) inserts and is arranged in the below of qianjin rack (9) near the movable very heavy group of patchhole (15) of a side of qin post (3).
The middle and lower part of described movable very heavy group (26), is provided with four groups by the activity very heavy (28) that differs half degree scale arrangement; The below of described activity very heavy (28), is provided with pinhole.
Described activity very heavy (28), combines very heavy activity (28) by pin axle (24) with movable very heavy installation stock (24).
The side-lower of described activity very heavy (28), is provided with the restriction breach matching with the very heavy restriction gear of activity (25) that is positioned at movable very heavy installation stock (24) side top, to limit the position of movable very heavy (28).
The center of described activity very heavy (28), is provided with the elastic force top mounting groove (27) of elastic force lifting jack (23); Described elastic force lifting jack (23) adopts elastoplast to make.
Described activity very heavy (28), in the time of normality, schedules in the draw-in groove of movable very heavy group (26) by the elastic card of elastic force lifting jack (23); When need change timing, rotate selected activity very heavy (28), make elastic force lifting jack (23) tangent with vibration string (29), and the string (29) that makes to vibrate is simple is absorbed in elastic force lifting jack (23), the formula of stopping to simulate finger.
Further, when independent use movable very heavy group (26), can, by the wiring through wiring hole (30), movable very heavy group (26) be installed on qin post (3).
The outside of described qianjin rack (9), is provided with mixed lateral column (13); On the center line of described mixed lateral column (13), be provided with the interior string screw rod (11) of top-bottom layout and the elliptical aperture that exterior string screw rod (18) passes, to advise just interior string screw rod (11) and exterior string screw rod (18) in interior string screw rod (11) and exterior string screw rod (18), can make the stretching motion of level.
The below of described mixed lateral column (13) center line, is provided with lower very heavy inner/outer hole (19), to adapt to the difference custom of playing the erhu.
Described interior string screw rod (11) and exterior string screw rod (18), its front end is elliptical cylinder-shape, and its rear end is cylindrical.
Described interior string screw rod (11) and exterior string screw rod (18) front end, be equipped with inwardly recessed string slot (20).
Described interior string (1) and exterior string (2), be placed in respectively the string slot (20) of interior string screw rod (11) and exterior string screw rod (18).
Described string slot (20), takes to arrange back-to-back, to ensure that interior string (1) and exterior string (2) that reverse direction is wound on qin axle have straight trend.
Described interior string screw rod (11) and exterior string screw rod (18) rear end, be provided with and interior string knob (12) and the suitable fine thread of exterior string knob (17).
Described interior string knob (12) and exterior string knob (17), be fixedly installed on knob installation position (17).
Described interior string knob (12) and exterior string knob (17) rotation, in driving, string screw rod (11) and exterior string screw rod (18) are made the stretching motion of level, reach string (1) and exterior string (2) tension force in fine setting, the accurate adjustment of string (1) and exterior string (2) pitch in realizing; Described pitch is accurate to be adjusted while operation, according to CALIBRATION (4) digital display screen (5) cue, can realize quickly and easily pitch standard and adjust.
Described qianjin rack (9) inner side, rides button (7) in being provided with; In described, ride button (7), be 1/3 class circular-arc, be the shape in E quail egg cross section to adapt to qin post (3); In described, ride in button (7), be provided with the depression that is equipped with strong friction force, high resilience silica gel pad, to increase the steadiness of assembled tuner very heavy (31) on qin post (3).
Described silica gel pad, its width with in to ride the depression of button (7) consistent, the girth of its length≤qin post (3).
?in described, ride button (7), tightly button is real on silica gel pad.
In described, ride the top of button (7), be provided with the fishing without hook (14) with holes that double-sided adhesive hook strip (10) can be passed.
Described double-sided adhesive hook strip (10), twines very heavy assembled tuner (23) be tied to qin post (3) above, and releasing double-sided adhesive hook strip (10) twines ties up, and rapid adjustment can be realized in the position of assembled tuner very heavy (23) on qin post (3).
Described CALIBRATION (4), adopts digital display; Described CALIBRATION (4), is deltiod structure, and the width of CALIBRATION (4) is consistent with qianjin rack (9) width that is positioned at its below.
On the bottom surface of described CALIBRATION (4) below, be provided with and be connected pedestal (21) dovetails that is connected with the CALIBRATION that is positioned at qianjin rack (9) top; Described CALIBRATION (4), front is provided with display screen (5), and below is provided with musical note key (6).
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is the invention process schematic diagram.
Embodiment
Fig. 1, 2 unified mark titles are: interior string (1), exterior string (2), qin post (3), CALIBRATION (4), display screen (5), musical note key (6), in silica gel pad, ride button (7), qianjin rack (9), double-sided adhesive hook strip (10), interior string screw rod (11), interior string knob (12), mixed lateral column (13), fishing without hook (14) with holes, combination head patchhole (15), combine very heavy bar plug (16), knob installation position (17) exterior string knob (17), exterior string screw rod (18), lower very heavy in, outer hole (19), string slot (20), CALIBRATION connects pedestal (21), upper very heavy hole (22), elastic force lifting jack (23), movable very heavy pin axle (24), movable very heavy restriction gear (25), movable very heavy group (26), elastic force top mounting groove (27), movable very heavy (28), vibration string (29), wiring hole (30) and assembled tuner very heavy (31).
Describe the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, 2, assembled urheen is multi-functional very heavy, is the subassembly of collection urheen scale fine motion calibration, the restriction of vibration chord length and quick modulation function, described assembled urheen is multi-functional very heavy, comprise: interior string (1), exterior string (2), qin post (3), CALIBRATION (4), display screen (5), musical note key (6), inside ride button (7), connecting shaft hole (8), qianjin rack (9), double-sided adhesive hook strip (10), interior string screw rod (11), interior string knob (12), mixed lateral column (13), fishing without hook (14) with holes, movable very heavy group of patchhole (15), movable very heavy group of connector (16), exterior string knob (17), exterior string screw rod (18), lower very heavy in, outer hole (19), string slot (20), CALIBRATION connects pedestal (21), upper very heavy hole (22), elastic force lifting jack (23), movable very heavy pin axle (24), movable very heavy restriction gear (25), movable very heavy group (26), elastic force top mounting groove (27), movable very heavy (28), vibration string (29), wiring hole (30) and assembled tuner very heavy (31).
As shown in Figure 1, 2, described assembled urheen is multi-functional very heavy, is the subassembly of collection urheen scale fine motion calibration, the restriction of vibration chord length and quick modulation function, described assembled urheen is multi-functional very heavy, comprise: interior string (1), exterior string (2), qin post (3), CALIBRATION (4), display screen (5), musical note key (6), inside ride button (7), connecting shaft hole (8), qianjin rack (9), double-sided adhesive hook strip (10), interior string screw rod (11), interior string knob (12), mixed lateral column (13), fishing without hook (14) with holes, movable very heavy group of patchhole (15), movable very heavy group of connector (16), exterior string knob (17), exterior string screw rod (18), lower very heavy in, outer hole (19), string slot (20), CALIBRATION connects pedestal (21), upper very heavy hole (22), elastic force lifting jack (23), movable very heavy pin axle (24), movable very heavy restriction gear (25), movable very heavy group (26), elastic force top mounting groove (27), movable very heavy (28), vibration string (29), wiring hole (30) and assembled tuner very heavy (31).
As shown in Figure 1, 2, on the entablature of described qianjin rack (9), be provided with the CALIBRATION connection pedestal (21) that connects CALIBRATION (4), CALIBRATION (4) is by being positioned at the connecting shaft hole (8) of its bottom, with qianjin rack (9) phase Colaesce, CALIBRATION (4) is upper at qianjin rack (9), can do the rotation of 180 degree; In described qianjin rack (9), be provided with: interior string screw rod (11), interior string knob (12) and exterior string knob (17), exterior string screw rod (18); The below of described qianjin rack (9), near a side of qin post (3), is provided with the patchhole (15) with the movable very heavy group of connector (16) of two road "O"-rings; Above-mentioned assembly, has CALIBRATION (4) in formation, in have micro-adjusting mechanism, divide into the multi-functional very heavy entirety of assembled urheen of movable very heavy group.
Movable very heavy group of (26) top stating, is provided with the movable very heavy group of connector (16) being connected with qianjin rack (9); Described movable very heavy group of connector (16) inserts and is arranged in the below of qianjin rack (9) near the movable very heavy group of patchhole (15) of a side of qin post (3).
As shown in Figure 1, 2, the middle and lower part of described movable very heavy group (26), is provided with four groups by the activity very heavy (28) that differs half degree scale arrangement.
As shown in Figure 1, 2, the below of described activity very heavy (28), is provided with pinhole; Described activity very heavy (28), combines very heavy activity (28) by pin axle (24) with movable very heavy installation stock (24).
As shown in Figure 1, 2, the side-lower of described activity very heavy (28), is provided with the restriction breach matching with the very heavy restriction gear of activity (25) that is positioned at movable very heavy installation stock (24) side top, to limit the position of movable very heavy (28).
As shown in Figure 1, 2, the center of described activity very heavy (28), is provided with the elastic force top mounting groove (27) of elastic force lifting jack (23); Described elastic force lifting jack (23) adopts elastoplast to make.
As shown in Figure 1, 2, described activity very heavy (28), in the time of normality, schedules in the draw-in groove of movable very heavy group (26) by the elastic card of elastic force lifting jack (23); When need change timing, rotate selected activity very heavy (28), make elastic force lifting jack (23) tangent with vibration string (29), and the string (29) that makes to vibrate is simple is absorbed in elastic force lifting jack (23), the formula of stopping to simulate finger.
As shown in Figure 1, 2, described activity very heavy (28), in the time using movable very heavy group (26) separately, can, by the wiring through wiring hole (30), be installed on movable very heavy group (26) on qin post (3).
As shown in Figure 1, 2, movable very heavy group of described (26) top, is provided with the movable very heavy group of connector (16) being connected with qianjin rack (9).Described movable very heavy group of connector (16) inserts and is arranged in the below of qianjin rack (9) near the movable very heavy group of patchhole (15) of a side of qin post (3).
As shown in Figure 1, 2, the middle and lower part of described movable very heavy group (26), is provided with four groups by the activity very heavy (28) that differs half degree scale arrangement; The below of described activity very heavy (28), is provided with pinhole.
As shown in Figure 1, 2, described activity very heavy (28), combines very heavy activity (28) by pin axle (24) with movable very heavy installation stock (24).
As shown in Figure 1, 2, the side-lower of described activity very heavy (28), is provided with the restriction breach matching with the very heavy restriction gear of activity (25) that is positioned at movable very heavy installation stock (24) side top, to limit the position of movable very heavy (28).
As shown in Figure 1, 2, the center of described activity very heavy (28), is provided with the elastic force top mounting groove (27) of elastic force lifting jack (23); Described elastic force lifting jack (23) adopts elastoplast to make.
As shown in Figure 1, 2, described activity very heavy (28), in the time of normality, schedules in the draw-in groove of movable very heavy group (26) by the elastic card of elastic force lifting jack (23); When need change timing, rotate selected activity very heavy (28), make elastic force lifting jack (23) tangent with vibration string (29), and the string (29) that makes to vibrate is simple is absorbed in elastic force lifting jack (23), the formula of stopping to simulate finger.
Further, as shown in Figure 1, 2, when independent use movable very heavy group (26), can, by the wiring through wiring hole (30), movable very heavy group (26) be installed on qin post (3).
As shown in Figure 1, 2, the outside of described qianjin rack (9), is provided with mixed lateral column (13); On the center line of described mixed lateral column (13), be provided with the interior string screw rod (11) of top-bottom layout and the elliptical aperture that exterior string screw rod (18) passes, to advise just interior string screw rod (11) and exterior string screw rod (18) in interior string screw rod (11) and exterior string screw rod (18), can make the stretching motion of level.
As shown in Figure 1, 2, described interior string screw rod (11) and exterior string screw rod (18), its front end is elliptical cylinder-shape, and its rear end is cylindrical.
As shown in Figure 1, 2, described interior string screw rod (11) and the front end of exterior string screw rod (18), be cylindroid structure, have rule just in string screw rod (11) and exterior string screw rod (18) only do the effect of the stretching motion of level.
As shown in Figure 1, 2, described interior string screw rod (11) and exterior string screw rod (18) front end, be equipped with inwardly recessed string slot (20);
As shown in Figure 1, 2, described interior string (1) and exterior string (2), be placed in respectively the string slot (20) of interior string screw rod (11) and exterior string screw rod (18).
As shown in Figure 1, 2, described string slot (20), takes to arrange back-to-back, to ensure that interior string (1) and exterior string (2) that reverse direction is wound on qin axle have straight trend.
As shown in Figure 1, 2, described interior string screw rod (11) and exterior string screw rod (18) rear end, be provided with and interior string knob (12) and the suitable fine thread of exterior string knob (17); Described interior string knob (12) and exterior string knob (17), be fixedly installed on knob installation position (17).
As shown in Figure 1, 2, the below of described mixed lateral column (13) center line, is provided with lower very heavy inner/outer hole (19), to adapt to the difference custom of playing the erhu.
As shown in Figure 1, 2, described interior string knob (12) and exterior string knob (17) rotation, drive described interior string screw rod (11) and exterior string screw rod (18), can make the stretching motion of level, reach string (1) and exterior string (2) tension force in fine setting, the accurate adjustment of string (1) and exterior string (2) pitch in realizing; Described pitch is accurate to be adjusted while operation, according to CALIBRATION (4) digital display screen (5) cue, can realize quickly and easily pitch standard and adjust.
As shown in Figure 1, 2, described qianjin rack (9) inner side, rides button (7) in being provided with; In described, ride button (7), be 1/3 class circular-arc, be the shape in E quail egg cross section to adapt to qin post (3); In described, ride in button (7), be provided with the depression that is equipped with strong friction force, high resilience silica gel pad, to increase the steadiness of the very heavy assembled tuner of assembled tuner very heavy (31) on qin post (3).
As shown in Figure 1, 2, described silica gel pad, its width with in to ride the depression of button (7) consistent, the girth of its length≤qin post (3).
As shown in Figure 1, 2, ride button (7) in described, tightly button is real on silica gel pad.
As shown in Figure 1, 2, ride the top of button (7) in described, be provided with the fishing without hook (14) with holes that double-sided adhesive hook strip (10) can be passed.
As shown in Figure 1, 2, described double-sided adhesive hook strip (10), twines very heavy assembled tuner (23) be tied to qin post (3) above, and releasing double-sided adhesive hook strip (10) twines ties up, and rapid adjustment can be realized in the position of assembled tuner very heavy (23) on qin post (3).
As shown in Figure 1, 2, the below of described mixed lateral column (13) center line, is provided with lower very heavy inner/outer hole (19), to adapt to the difference custom of playing the erhu.
As shown in Figure 1, 2, described CALIBRATION (4), adopts digital display, is deltiod structure, and the width of CALIBRATION (4) is consistent with qianjin rack (9) width that is positioned at its below.
As shown in Figure 1, 2, on the bottom surface of described CALIBRATION (4) below, be provided with dovetails.
As shown in Figure 1, 2, described CALIBRATION (4), front is provided with display screen (5), and below is provided with musical note key (6).
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Claims (5)
1. assembled urheen is multi-functional very heavy, is the subassembly of collection urheen scale fine motion calibration, the restriction of vibration chord length and quick modulation function, described assembled urheen is multi-functional very heavy, comprise: interior string (1), exterior string (2), qin post (3), CALIBRATION (4), display screen (5), musical note key (6), inside ride button (7), connecting shaft hole (8), qianjin rack (9), double-sided adhesive hook strip (10), interior string screw rod (11), interior string knob (12), mixed lateral column (13), fishing without hook (14) with holes, movable very heavy group of patchhole (15), movable very heavy group of connector (16), exterior string knob (17), exterior string screw rod (18), lower very heavy in, outer hole (19), string slot (20), CALIBRATION connects pedestal (21), upper very heavy hole (22), elastic force lifting jack (23), movable very heavy pin axle (24), movable very heavy restriction gear (25), movable very heavy group (26), elastic force top mounting groove (27), movable very heavy (28), vibration string (29), wiring hole (30) and assembled urheen multi-functional very heavy (31), it is characterized in that: on the entablature of described qianjin rack (9), be provided with the CALIBRATION connection pedestal (21) that connects CALIBRATION (4), CALIBRATION (4) is by being positioned at the connecting shaft hole (8) of its bottom, with qianjin rack (9) phase Colaesce, CALIBRATION (4) is upper at qianjin rack (9), can do the rotation of 180 degree, in described qianjin rack (9), be provided with: interior string screw rod (11), interior string knob (12) and exterior string knob (17), exterior string screw rod (18), the below of described qianjin rack (9), near a side of qin post (3), is provided with the patchhole (15) with the movable very heavy group of connector (16) of two road "O"-rings, above-mentioned assembly, has CALIBRATION (4) in formation, in have micro-adjusting mechanism, divide into the multi-functional very heavy entirety of assembled urheen of movable very heavy group.
2. assembled urheen according to claim 1 is multi-functional very heavy, it is characterized in that, movable very heavy group of described (26) top, is provided with the movable very heavy group of connector (16) being connected with qianjin rack (9); Described movable very heavy group of connector (16) inserts and is arranged in the below of qianjin rack (9) near the movable very heavy group of patchhole (15) of a side of qin post (3); The middle and lower part of described movable very heavy group (26), is provided with four groups by the activity very heavy (28) that differs half degree scale arrangement; The below of described activity very heavy (28), is provided with pinhole; Described activity very heavy (28), combines very heavy activity (28) by pin axle (24) with movable very heavy installation stock (24); The side-lower of described activity very heavy (28), is provided with the restriction breach matching with the very heavy restriction gear of activity (25) that is positioned at movable very heavy installation stock (24) side top, to limit the position of movable very heavy (28); The center of described activity very heavy (28), is provided with the elastic force top mounting groove (27) of elastic force lifting jack (23); Described elastic force lifting jack (23) adopts elastoplast to make; Described activity very heavy (28), in the time of normality, schedules in the draw-in groove of movable very heavy group (26) by the elastic card of elastic force lifting jack (23); When need change timing, rotate selected activity very heavy (28), make elastic force lifting jack (23) tangent with vibration string (29), and the string (29) that makes to vibrate is simple is absorbed in elastic force lifting jack (23), the formula of stopping to simulate finger; When independent use movable very heavy group (26), can, by the wiring through wiring hole (30), movable very heavy group (26) be installed on qin post (3).
3. assembled urheen according to claim 1 is multi-functional very heavy, it is characterized in that, the outside of described qianjin rack (9), is provided with mixed lateral column (13); On the center line of described mixed lateral column (13), be provided with the interior string screw rod (11) of top-bottom layout and the elliptical aperture that exterior string screw rod (18) passes; Described elliptical aperture have rule just in string screw rod (11) and exterior string screw rod (18) only do the effect of the stretching motion of level; The below of described mixed lateral column (13) center line, is provided with lower very heavy inner/outer hole (19), to adapt to the difference custom of playing the erhu; Described interior string screw rod (11) and exterior string screw rod (18), its front end is elliptical cylinder-shape, and its rear end is cylindrical; Described interior string screw rod (11) and exterior string screw rod (18), its front end is cylindroid structure, its rear end is column structure; Described interior string screw rod (11) and exterior string screw rod (18) front end, be equipped with inwardly recessed string slot (20); Described interior string (1) and exterior string (2), be placed in respectively the string slot (20) of interior string screw rod (11) and exterior string screw rod (18); Described string slot (20), takes to arrange back-to-back, to ensure that interior string (1) and exterior string (2) that reverse direction is wound on qin axle have straight trend; Described interior string screw rod (11) and exterior string screw rod (18) rear end, be provided with and interior string knob (12) and the suitable fine thread of exterior string knob (17); Described interior string knob (12) and exterior string knob (17), be fixedly installed on knob installation position (17); Described interior string knob (12) and exterior string knob (17) rotation, in driving, string screw rod (11) and exterior string screw rod (18) are made the stretching motion of level, reach string (1) and exterior string (2) tension force in fine setting, the accurate adjustment of string (1) and exterior string (2) pitch in realizing; Described pitch is accurate to be adjusted while operation, according to CALIBRATION (4) digital display screen (5) cue, can realize fast and easily pitch standard and adjust.
4. assembled urheen according to claim 1 is multi-functional very heavy, it is characterized in that, described qianjin rack (9) inner side, rides button (7) in being provided with; Described qianjin rack (9) outside, is provided with mixed lateral column (13); In described, ride button (7), be 1/3 class circular-arc, be the shape in E quail egg cross section to adapt to qin post (3); In described, ride in button (7), the depression of accommodating strong friction force, high resilience silica gel pad, to increase the steadiness of assembled tuner very heavy (31) on qin post (3); Described silica gel pad, its width with in to ride the depression of button (7) consistent, the girth of its length≤qin post (3); In described, ride button (7), tightly button is real on silica gel pad; In described, ride the top of button (7), be provided with the fishing without hook (14) with holes that double-sided adhesive hook strip (10) can be passed; Described double-sided adhesive hook strip (10), twines very heavy assembled tuner (23) be tied to qin post (3) above, and releasing double-sided adhesive hook strip (10) twines ties up, and rapid adjustment can be realized in the position of assembled tuner very heavy (23) on qin post (3).
5. assembled urheen according to claim 1 is multi-functional very heavy, it is characterized in that, described CALIBRATION (4) adopts digital display; Described CALIBRATION (4), is deltiod structure, and the width of CALIBRATION (4) adapts with qianjin rack (9) width that is positioned at its below; Described CALIBRATION (4), front is provided with display screen (5), and below is provided with musical note key (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328648.7U CN203882593U (en) | 2014-06-20 | 2014-06-20 | Assembled Erhu multifunctional string limiting and fixing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328648.7U CN203882593U (en) | 2014-06-20 | 2014-06-20 | Assembled Erhu multifunctional string limiting and fixing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882593U true CN203882593U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420328648.7U Expired - Fee Related CN203882593U (en) | 2014-06-20 | 2014-06-20 | Assembled Erhu multifunctional string limiting and fixing member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203882593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036757A (en) * | 2014-06-20 | 2014-09-10 | 慈溪市绿派新能源科技有限公司 | Assembled multifunctional jack of ehru |
| CN104992693A (en) * | 2015-07-12 | 2015-10-21 | 李万红 | Erhu screw rod trim and modulation chain adjuster |
| CN105070279A (en) * | 2015-08-21 | 2015-11-18 | 李万红 | Quick fine adjustment and tuning erhu soft string |
-
2014
- 2014-06-20 CN CN201420328648.7U patent/CN203882593U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036757A (en) * | 2014-06-20 | 2014-09-10 | 慈溪市绿派新能源科技有限公司 | Assembled multifunctional jack of ehru |
| CN104992693A (en) * | 2015-07-12 | 2015-10-21 | 李万红 | Erhu screw rod trim and modulation chain adjuster |
| CN104992693B (en) * | 2015-07-12 | 2018-08-21 | 中山市绿牌知识产权代理有限公司 | It is very heavy that urheen screw rod finely tunes modulation |
| CN105070279A (en) * | 2015-08-21 | 2015-11-18 | 李万红 | Quick fine adjustment and tuning erhu soft string |
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