CN207302600U - A kind of bass Chinese fiddle - Google Patents
A kind of bass Chinese fiddle Download PDFInfo
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- CN207302600U CN207302600U CN201721308902.7U CN201721308902U CN207302600U CN 207302600 U CN207302600 U CN 207302600U CN 201721308902 U CN201721308902 U CN 201721308902U CN 207302600 U CN207302600 U CN 207302600U
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Abstract
The utility model provides a kind of bass Chinese fiddle,It is in existing national Chinese fiddle kind musical instrument family,It is not adapted to the requirement in national orchestra for bass and times bass,It can not realize the technical problem that the artistic expression of national music needs,It is equipped with barrel,Barrel top is equipped with piano stick,Piano stick top is equipped with scroll head,Scroll head is equipped with interior string axis and outer peg,Interior string axis and outer peg are equipped with string,String one end is rotatably connected with interior string axis and outer peg,String is located on the outside of barrel,Bridge is equipped between string and barrel,The string other end is fixed on barrel lower part,Barrel includes barrel side plate,The barrel side plate is equipped with front panel close to string side,The barrel side plate back side is equipped with rear panel,Barrel is internally provided with support toning board,Toning board is supported between front panel and rear panel,Tuning plate thickness direction is supported to form supporting role to front panel and rear panel.The utility model can be widely applied to bass Chinese fiddle.
Description
Technical field
A kind of Chinese fiddle kind musical instrument is the utility model is related to, more particularly to the string pulling pleasure of portion in a low voice in a kind of national orchestra
Device.
Background technology
It is well known that bowed instrument generally selects high Hu, urheen, middle Hu etc. in national orchestra, it is low in band in order to enrich
The performance of music device, can also select violoncello, contrabass, but violoncello, contrabass belong to one kind of western musical instrument, this
The combination of sample causes existing national musical instruments in overall national orchestra, and has western musical instrument, it is impossible to is known as pure national musical instruments
Performance.
All it can complete to perform using national musical instruments to realize in national orchestra, the performance for the western musical instrument that undopes,
The performing artist of band also once selected leather recklessly, and as the bass of band, but playing effect is still reached to less than pure national pleasure
The effect of device, mainly there is following reason：
Leather is improved on the basis of urheen recklessly, is a kind of new bowed instrument for drawing and playing such as violoncello, removes from office Hu
Top such as violoncello, removes from office the cylinder such as two-stringed piano drum of Hu, and such design can neither use urheen kind bowed instrument in drawing is played
The characteristic skill of the nationals in color such as string, kneadding string is pressed, and lacks the tone color of the bass area of violoncello, its range is between middle Hu Yu great
Between violin；Meanwhile the performing technique of player uses the performing technique of violoncello, such urheen kind Instrumentalist without
Method is played, and therefore, lacks practical application meaning, band finally still selects violoncello kind musical instrument.
In the urheen kind family of national musical instruments, Chinese fiddle kind musical instrument is made of two strings, with western musical instrument such as violoncello
Difference is Chinese fiddle kind musical instrument aphalangia plate, it national, which plays feature and be mainly reflected in player and drawn between two strings, to be played, player
Left hand is stopped hanging performance, right hand fortune bow hold bow as taken chopsticks, by lip pencil, since bow is soft bow, when performance, is adjusted with finger
The elasticity fortune bow of bow, can just draw and play out different tone colors and characteristic skill.As the musical instrument of national orchestra, first have to keep
The performance characteristic and skill of these national musical instruments, can be only achieved that the technique of expression is consistent, the unified requirement of part, and competence exertion is national
The national performance feature of band.
In Chinese fiddle kind musical instrument family of existing nationality, it is adapted to want for bass and times bass in national orchestra
Ask, can not realize the artistic expression needs of national music.
The content of the invention
The utility model is directed in existing national Chinese fiddle kind musical instrument family, for bass and again in suitable national orchestra
The requirement of bass, can not realize the technical problem that the artistic expression of national music needs, there is provided a kind of both to keep two
The characteristics of drawing the shape design feature played between two strings combination of the Chinese fiddle such as Hu and two strings, and making national musical instruments does not change,
Meet the artistic expression needs of national music, meet a kind of bass Chinese fiddle of national orchestra's musical instrument needs.
The technical solution of the utility model is a kind of bass Chinese fiddle, and equipped with barrel, barrel top is equipped with piano stick, in piano stick
Portion is equipped with scroll head, and scroll head is equipped with interior string axis and outer peg, and interior string axis and outer peg are equipped with string, string one end and interior qin
Peg and the rotatable connection of outer peg, string are located on the outside of barrel, bridge are equipped between string and barrel, the string other end is fixed on
Barrel lower part, barrel include barrel side plate, and barrel side plate is equipped with front panel close to string side, and the barrel side plate back side is equipped with below
Plate, barrel are internally provided with support toning board, and support toning board is between front panel and rear panel.
Preferably, the support toning board that barrel is internally provided with is located on the vertical axis of barrel, supports toning board upper and lower sides
Face is equipped with tuning passage with barrel medial surface.
Preferably, the support toning board that barrel is internally provided with is located at the vertical axis both sides of barrel, supports and is set on toning board
There is tuning passage, support toning board is symmetrical relative to the vertical axis of barrel.
Preferably, barrel shape is circle, and support toning board is arranged on the vertical axis of barrel, supports above and below toning board
Two are set, tuning passage is equipped between support toning board, supports the arc length of toning board and the arc length of tuning passage
Identical, circle where the circular arc that two support toning boards and two tuning passages will support toning board is divided into quarter, and support is adjusted
Soundboard and barrel side plate interior sides form the passage that echoes, and the width for the passage that echoes is identical with the arc length of tuning passage.
Preferably, barrel shape is circle, and support toning board is arranged on the vertical axis of barrel, supports above and below toning board
Two are set, support toning board is located at vertical axis direction of barrel or so and is symmetrical arranged two again, is set between support toning board
There is tuning passage, circle where the circular arc that two support toning boards and two tuning passages will support toning board is divided into eight equal portions,
Support toning board and barrel side plate interior sides form the passage that echoes, and the width for the passage that echoes is identical with the arc length of tuning passage.
Preferably, barrel shape is the figure of eight, and support toning board is arranged on the vertical axis of barrel, supports toning board
Two setting up and down, support toning board be located at vertical axis direction of barrel or so and is symmetrical arranged two groups, support toning board it
Between be equipped with tuning passage, support toning board and barrel side plate interior sides to form the passage that echoes.
Preferably, it is circular ring shape to support toning board, and it is tuning passage to support circle in toning board.
Preferably, it is ellipsoidal structure to support toning board, and support toning board side is equipped with tone color disturbance labial lamina.
Preferably, the support toning board of multiple ellipsoidal structures is combined, and tone color disturbance labial lamina is connected with each other, mutually
Tuning passage is formed again between the tone color disturbance labial lamina of connection.
Preferably, support toning board is triangular structure, and the support toning board of triangular structure includes two stents in left and right,
The stent of left and right two forms triangular shaped with front panel.
The beneficial effects of the utility model are, due to bass Chinese fiddle, equipped with barrel, barrel top is equipped with piano stick, in piano stick
Portion is equipped with scroll head, and scroll head is equipped with interior string axis and outer peg, and interior string axis and outer peg are equipped with string, string one end and interior qin
Peg and the rotatable connection of outer peg, string are located on the outside of barrel, bridge are equipped between string and barrel, the string other end is fixed on
Barrel lower part, barrel include barrel side plate, and barrel side plate is equipped with front panel close to string side, and the barrel side plate back side is equipped with below
Plate, barrel are internally provided with support toning board, and support toning board supports tuning plate thickness direction between front panel and rear panel
Supporting role, this support force, it is ensured that the size of barrel is done larger, the thickness of barrel are formed to front panel and rear panel
That does is relatively thin, so can both ensure the intensity of barrel and can bear the tension force of string, especially when performance is played in prolonged drawing,
Also enough strength supports can be kept, ensures that barrel will not deform upon, keeps Chinese fiddle tone color to stablize for a long time, support at the same time
The setting of the different design shape of toning board and various diverse locations, can adjust the reverberation effect of barrel internal resonance chamber, both
The effect that tone color is lower can be reached, and Chinese fiddle can be enable to be modulated into a variety of tone colors, play the spy of national musical instruments
Point.
Again since the thickness of barrel can do relatively thin, barrel diameter can be made big, can be placed between two legs and draw
Play, national performing technique accessible can draw from its big influence and play bow, leaching can be played in terms of national performing technique
Most cause is drenched, is solved in the past since barrel thickness thickeies, is placed on leg or is placed in front of leg or be placed between two legs all inconveniences
The problem of in performance, bow is played without farad, and national performing technique is interrupted.
Therefore, which can keep and play the performing technique for playing Chinese fiddle kind musical instrument, as hanging in two-stringed Chinese fiddle
The big sliding vibrato of left hand that is used in the bowed instrument of no fingerboard, kneadding, hug and the national characters technical skill such as rub, it is possible to low at this
Sound Chinese fiddle, and leather Hu, violoncello class have fingerboard class bowed instrument can not then play.
Meanwhile matching somebody with somebody for right hand fortune bow closes, bow and violin kind musical instrument are held due to the soft bow of urheen and by chopsticks shape
Strong bow and by thing shape to hold bow different, also have very big difference in fortune bow skill, the fortune bow of violin kind musical instrument is difficult performance
Go out the particular color of national music.
The bass Chinese fiddle draws fortune bow skill violin kind musical instrument when playing not play, such as, imitate hide sound,
The local characteristic technical skill such as sound of the wind or Henan, bow stick needs to draw at the same time with bow hair to be played, and bow stick, which is drawn, plays exterior string, and bow maula plays interior qin
String, sends hoarse and musical sound tone color, can just show.And violin kind musical instrument bow draws outside string and plays, can not accomplish to bend at the same time
Bar, which is drawn, plays a string, and bow maula plays another string；Imitating hoofbeat for another example, string rubs up and down along string, it is necessary to which bow hair loosely is box-uped
Wipe, violin class bow hair is very tight, although can rub, can not play clippety-clop sound effect.
Suchlike many national musics, it is desirable that the national musical instruments for meeting national music performance are played, the bass
It is difficult the performance requirement and skill completed that Chinese fiddle, which can solve violin kind musical instrument, and keeps the tone color of bass and times bass.
The bass Chinese fiddle maintain the Chinese fiddle such as urheen two strings combination and two strings between draw the shape design feature played, national musical instruments
Feature does not change.
Be not in that conventional barrel increases thickening, barrel outer surface is still selected again because the material of barrel is wood materials
Covered and made with snakeskin, snakeskin can become slack because of reasons such as rainy weather, moist changes, cause bridge easily to collapse, the tone color of qin also can
Technical problem that is low and deep or can not sending out sound, barrel surface stability is good, and tone color conservation degree is good, and the material of barrel is by snakeskin boa skin
Wooden or other materials are changed to, it is more environmentally friendly.
Again due to the design that barrel shape is the figure of eight, the bigger that the shape of barrel can be done is recessed among the figure of eight
Concave portion, between being put into two legs with person easy to operation, is easily played, the layout of the support toning board inside the design of the figure of eight,
The reverberation effect of various times of basses can be reached, while cause the Chinese fiddle to reach a times effect for bass Chinese fiddle.
In conclusion bass Chinese fiddle and again bass Chinese fiddle, which are played, maintains Chinese fiddle, such as the performance feature of urheen, urheen
Player can play bass Chinese fiddle and again bass Chinese fiddle, be more convenient band personnel operation；Bass Chinese fiddle and again bass Chinese fiddle
In pitch, tone color, solve the problems, such as the portion in a low voice of band's string music part, be resolved national orchestra's musical instrument nationalization, it is happy
Team's instrument tamber is unified；Bass Chinese fiddle and again bass Chinese fiddle, solve the problems, such as that cylinder can not be played greatly, more important is reservation
Chinese fiddle kind musical instrument is different from the most important feature of violin kind musical instrument, makes the musical instrument of national orchestra more perfect.Therefore, this is low
The design of sound Chinese fiddle musical instrument meets the artistic expression needs of national music, meets the needs of national orchestra's musical instrument.
Brief description of the drawings
Fig. 1 is a kind of axonometric drawing of embodiment of the utility model；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the front view of Fig. 1；
Fig. 5 is Fig. 1 side views；
Fig. 6 is a kind of internal structure embodiment 1 of barrel；
Fig. 7 is that a kind of internal structure of barrel implements 2；
Fig. 8 is that a kind of internal structure of barrel implements 3；
Fig. 9 is that a kind of internal structure of barrel implements 4；
Figure 10 is the axonometric drawing of the utility model another kind embodiment；
Figure 11 is the rearview of Figure 10；
Figure 12 is the B-B sectional views of Figure 11；
Figure 13 is the front view of Figure 10；
Figure 14 is a kind of internal structure embodiment 5 of barrel；
Figure 15 is a kind of internal structure embodiment 6 of barrel；
Figure 16 is the rearview of Figure 10；
Figure 17 is a kind of support toning board schematic diagram；
Figure 18 is another support toning board schematic diagram；
Figure 19 is another support toning board schematic diagram；
Figure 20 is a kind of triangular support toning board schematic diagram；
Figure 21 is a kind of arc triangle shape support toning board schematic diagram；
Figure 22 is another arc triangle shape support toning board schematic diagram.
Symbol description in figure：
1. barrel；String axis in 2.；3. outer peg；4. scroll head；5. a thousand pieces of gold；6. piano stick；7. string；8. bend hair；9. bow stick；
10. strut；101. front panel；102. echo hole；103. barrel side plate；104. bridge；105. rear panel；106. support tuning
Plate；107. tuning passage；108. echo passage；109. tone color disturbs labial lamina；String in 701.；702. outer strings.
Embodiment
Embodiment 1
Fig. 1-9 is a kind of embodiment of the utility model bass Chinese fiddle, and equipped with barrel 1,1 top of barrel is equipped with piano stick 6, qin
6 top of bar is equipped with a thousand pieces of gold 5 and scroll head 4, and scroll head 4 is equipped with interior string axis 2 and outer peg 3, and interior string axis 2 and outer peg 3 are equipped with
String 7,7 one end of string are rotatably connected with interior string axis 2 and outer peg 3, and string 7 is located at the outside of barrel 1, string 7 and barrel 1 it
Between be equipped with bridge 104,7 other end of string is fixed on 1 lower part of barrel, and barrel 1 includes barrel side plate 103, and barrel side plate 103 is close
7 side of string is equipped with front panel 101, and 103 back side of barrel side plate is equipped with rear panel 105, and barrel 1 is internally provided with support toning board
106, support toning board 106 is between front panel 101 and rear panel 105, and support 106 thickness direction of toning board is to front panel
101 and rear panel 105 formed supporting role, this support force, it is ensured that the size of barrel 1 is done larger, the thickness of barrel 1
That does is relatively thin, so can both ensure the intensity of barrel 1 and can bear the tension force of string 7, especially plays performance in prolonged drawing
When, enough strength supports can be also kept, ensures that barrel 1 will not deform upon, keeps Chinese fiddle tone color to stablize for a long time, at the same time
The setting of the different design shape and various diverse locations of toning board 106 is supported, the reverberation of 1 internal resonance chamber of barrel can be adjusted
Effect, can not only reach the effect that tone color is lower, but also Chinese fiddle can be enable to be modulated into a variety of tone colors, play national happy
The characteristics of device.
The outside diameter of barrel 1 can be made big according to bass effect, and the thickness of barrel 1 can keep very thin, the reality
The outside diameter for applying the barrel 1 of example is designed between 200-600mm, and thickness is designed between 50-100mm, due to the thickness of barrel 1
Degree can do relatively thin, and 1 diameter of barrel can be made big, can be placed between two legs to draw and play, national performing technique is from it
The big influence of cylinder, accessible can draw and play bow, bow includes bow hair 8 and bow stick 9, and leaching can be played in terms of national performing technique
Most cause is drenched, is solved in the past since 1 thickness of barrel thickeies, is placed on leg or is placed in front of leg or be placed between two legs all inconveniences
The problem of in performance, bow is played without farad, and national performing technique is interrupted.
Therefore, which can keep and play the performing technique for playing Chinese fiddle kind musical instrument, as hanging in two-stringed Chinese fiddle
The big sliding vibrato of left hand that is used in the bowed instrument of no fingerboard, kneadding, hug and the national characters technical skill such as rub, it is possible to low at this
Sound Chinese fiddle, and leather Hu, violoncello class have fingerboard class bowed instrument can not then play.
Meanwhile matching somebody with somebody for right hand fortune bow closes, bow and violin kind musical instrument are held due to the soft bow of urheen and by chopsticks shape
Strong bow and by thing shape to hold bow different, also have very big difference in fortune bow skill, the fortune bow of violin kind musical instrument is difficult performance
Go out the particular color of national music.
Can be seen that in Fig. 4, front panel 101 is equipped with echo hole 102, and echo hole 102 can adjust the tone color of bass Chinese fiddle,
Can not also set acho hole 102 on front panel 101, can also be arranged as required to the echo hole 102 of varying number, main mesh
Be to adjust the tone color of bass and reverberation effect.
Fig. 6 is a kind of internal structure embodiment 1 of barrel, and the support toning board 106 that barrel 1 is internally provided with is located at barrel 1
Vertical axis on, support 106 upper and lower side of toning board and 1 medial surface of barrel are equipped with tuning passage 107, support toning board 103
Be arranged on the design of 104 bottom of bridge, be supported in bridge 104 and 1 junction of barrel so that stress is more reasonable, Chinese fiddle it is steady
It is qualitative more preferable.
Fig. 7 is a kind of internal structure embodiment 2 of barrel, and the support toning board 106 that barrel 1 is internally provided with is located at barrel 1
Vertical axis both sides, support toning board 106 is equipped with tuning passage 107, supports toning board 106 relative to the vertical of barrel 1
Axisymmetrical.
Fig. 8 is a kind of internal structure embodiment 3 of barrel, and 1 shape of barrel is circle, and support toning board 106 is arranged on qin
On the vertical axis of cylinder 1, support toning board 106 is circular shape, supports toning board 106 and the circular arc of barrel side plate 103 concentric,
Toning board 106 setting up and down two is supported, tuning passage 107 is equipped between support toning board 106, supports the circle of toning board 106
Arc length is identical with the arc length of tuning passage 107, and two support toning boards 106 and two tuning passages 107 will be supported and adjusted
Circle is divided into quarter where the circular arc of soundboard 106, supports toning board 106 and the inner side of barrel side plate 103 to form the passage that echoes
108, the width for the passage 108 that echoes is identical with the arc length of tuning passage 107.
Fig. 9 is that a kind of internal structure of barrel implements 4, and 1 shape of barrel is circle, and support toning board 106 is arranged on barrel 1
Vertical axis on, support toning board 106 is circular shape, and support toning board 106 and the circular arc of 1 collateral plate of barrel is concentric, is propped up
Toning board 106 setting up and down two is supportted, support toning board 106 is located at vertical axis direction of barrel 1 or so and is symmetrical arranged two
It is a, tuning passage 107 is equipped between support toning board 106, two support toning boards 106 and two tuning passages 107 will support
Circle is divided into eight equal portions where the circular arc of toning board 106, supports toning board 106 and the inner side of barrel side plate 103 to form the passage that echoes
108, the width for the passage 108 that echoes is identical with the arc length of tuning passage 107.
The embodiment of several barrel internal structures above so that the bass Chinese fiddle draws fortune bow skill violin kind musical instrument when playing
It can not play, such as, the local characteristic technical skill such as the sound hidden, sound of the wind or Henan is imitated, bow stick 9 is needed with bow hair 8
To draw and play at the same time, bow stick 9, which is drawn, plays outer string 702, and bow hair 8, which is drawn, plays interior string 701, sends hoarse and musical sound tone color, could show
Out.And violin kind musical instrument bow draws outside string and plays, it can not accomplish that bow stick 9 is drawn at the same time and play a string, bow hair 8, which is drawn, plays another
String；Hoofbeat is imitated for another example, it is necessary to which bow hair 8 loosely box-upes string along string friction up and down, and violin class bow hair is very tight, although can
Friction, but can not play clippety-clop sound effect.
Suchlike many national musics, it is desirable that the national musical instruments for meeting national music performance are played, the bass
It is difficult the performance requirement and skill completed that Chinese fiddle, which can solve violin kind musical instrument, and keeps the tone color of bass and times bass.
The bass Chinese fiddle maintain the Chinese fiddle such as urheen two strings combination and two strings between draw the shape design feature played, national musical instruments
Feature does not change.
Piano stick 6 is entered inside barrel 1 through 103 top of barrel side plate, and 6 afterbody of piano stick connects with the collateral plate lower part of barrel 1
Connect, strut 10 is equipped with 103 lower part of barrel side plate, strut 10 leaks outside in barrel for 6 afterbody of piano stick through 103 lower part of barrel side plate
It is that 1 outside is formed or direct be separately provided in 103 lower part of barrel side plate.The embodiment mainly passes through barrel 1 using piano stick 6
Afterwards, 103 lower part of barrel side plate is then passed through, leaks outside and the embodiment of strut 10 is formed outside barrel 1, can so ensure entirety
The integrality that is connected with barrel 1 of piano stick 6, the rigidity of Chinese fiddle is more preferable.
The material of barrel 1 is wood materials, is not in that conventional barrel increasing adds because the material of barrel is wood materials
Thickness, barrel outer surface still select snakeskin to cover system, and snakeskin can become slack because of reasons such as rainy weather, moist changes, cause bridge
Easily collapse, the tone color of qin also can technical problem that is low and deep or can not sending out sound, other materials of the material of barrel 1 in addition to veneer
Matter, for example, imitation leather material can also, symmetrical another side also covers system with veneer or other imitation leather materials, and string 7 is at the bottom of barrel 1
Portion, which is set, ties up string for clasping string, and 1 surface stability of barrel is good, and tone color conservation degree is good, and the material of barrel 1 is changed by snakeskin boa skin
It is more environmentally friendly for wooden or other materials.
Embodiment 2
Figure 10-16 is another embodiment of the utility model, and difference from Example 1 is that 1 shape of barrel is " 8 "
Font, support toning board 106 are arranged on the vertical axis of barrel 1, and support toning board 106 is circular shape, supports toning board
106 is concentric with the circular arc of barrel side plate 103, supports toning board 106 setting up and down two, and support toning board 106 is located at barrel 1
Vertical axis direction or so is symmetrical arranged two groups again, is equipped with tuning passage 106 between support toning board 106, supports toning board 106
The passage 108 that echoes is formed with the inner side of barrel side plate 103, due to the design that 1 shape of barrel is the figure of eight, the shape of barrel 1 can be with
The bigger done, the concave part among the figure of eight, between being put into two legs with person easy to operation, is easily played, the figure of eight is set
The layout of support toning board 106 inside meter, can reach the reverberation effect of various times of basses, while the Chinese fiddle is reached again
The effect of bass Chinese fiddle.
The shape of barrel 1 can be circle, hexagon, octagonal, oblateness etc., can be carried out according to the embodiment
Optimization, meets the flat structure feature of barrel.
As shown in figure 17, it is a kind of structure diagram for supporting toning board 106, can be seen that in figure, support toning board 106 is
Circular ring shape, it is tuning passage 107 to support circle in toning board 106, which is arranged on support 106 inner circle of toning board
Circle, makes simply, can conveniently adjust the tone color of bass Chinese fiddle, and middle tuning passage 107 can also facilitate piano stick 6 to pass through；
The support toning board 106 can be arranged on any position in barrel, can also set multiple, form symmetrical or asymmetric cloth
Put, to meet the needs of different players or different bands are for bass Chinese fiddle tone color.Support the outer circle of toning board 106 can
It is connected with the inner side of front panel 101 and rear panel 105 with bass Chinese fiddle, supporting role is formed, easy to the length of bass Chinese fiddle
The stability that phase plays, can also need to set multiple support toning boards 106 according to support.Meanwhile the support tuning of circular ring shape
When plate 106 is connected with the front panel 101 of bass Chinese fiddle and the inner side of rear panel 105, due to circular outer circle and front panel
101 and the plane symphyses of the inner side of rear panel 105 form tuning passage 107 again, and can play and adjust bass Chinese fiddle tone color
Effect.
As shown in figure 18, it is another support toning board 106, which is polymorphic structure, supports toning board
106 sides are equipped with tone color disturbance labial lamina 109, which disturbs the setting of labial lamina 109, the opposite main body shape for supporting toning board 106
Into cantilever position, the tone color of cantilever position disturbance labial lamina 109 can adjust the tone color of the bass part of bass Chinese fiddle, while can be with
More rich bass frequencies are widened, form more distinctive national bass.
As shown in figure 19, it is another support toning board 106, in the embodiment, support toning board 106 is tied for multiple abnormity
The support toning board 106 of structure is combined, and tone color disturbance labial lamina 109 is connected with each other, the tone color disturbance labial lamina 109 of interconnection
Between form tuning passage 107, application of this set more suitable for 1 volume of barrel when larger again.
The thickness of any type support toning board 106 as shown in Figure 17-19 can be adjusted arbitrarily, can be combined into more
Kind form arrangement, can also change the shape of support toning board 106 according to the shape of barrel, such as can will support toning board
106 make curve form into by plane, and the support toning board 106 of curve form inside barrel with that can form abundant tuning passage
107, it can meet that the national orchestra of various different demands for the demand of bass Chinese fiddle, does not repeat one by one herein.
Any type support toning board 106 as shown in Figure 17-22, it is different from traditional support toning board, it is traditional
Support toning board is generally applied in combination using sound beam and sound column, and sound beam is placed in the inside of barrel, and sound column is supported between sound beam, is led to
The diverse location of sound column is overregulated, to adjust tone color, being applied in combination for this sound beam and sound column is cumbersome, adjusts the effect of tone color
Difference, any type support toning board 106 shown in Figure 17-19 are simple to manufacture, the scope for adjusting tone color is wide using simply.
As can be seen that support toning board 106 is triangular structure in Figure 20, the support toning board 106 of triangular structure wraps
Include two stents in left and right, the stent of left and right two formed with front panel it is triangular shaped, the support toning board 106 of such a structure due to
Triangular support is also formed with the Support Position of front panel and rear panel, the intensity that it is supported is more preferable, especially this support
Barrel 1 is divided into irregular several small organ for resonance by structure, and the complex vibration of sound is more stronger, it occurs in tone color
His change, the frequency band of resonance are more wider.
Shown in Figure 20-21, support toning board 106 is also triangular structure, and the support toning board 106 of triangular structure includes
The stent of left and right two, the stent of left and right two are arc-shaped structure, and circular arc is equipped between the stent of left and right two and front panel supporting point
Shape stent, such structural support effect is also very good, and the change of tone color is stronger.
In conclusion bass Chinese fiddle and again bass Chinese fiddle, which are played, maintains Chinese fiddle, such as the performance feature of urheen, urheen
Player can play bass Chinese fiddle and again bass Chinese fiddle, be more convenient band personnel operation；Bass Chinese fiddle and again bass Chinese fiddle
In pitch, tone color, solve the problems, such as the portion in a low voice of band's string music part, be resolved national orchestra's musical instrument nationalization, it is happy
Team's instrument tamber is unified；Bass Chinese fiddle and again bass Chinese fiddle, solve the problems, such as that cylinder can not be played greatly, more important is reservation
Chinese fiddle kind musical instrument is different from the most important feature of violin kind musical instrument, makes the musical instrument of national orchestra more perfect.Therefore, this is low
The design of sound Chinese fiddle musical instrument meets the artistic expression needs of national music, meets the needs of national orchestra's musical instrument.
Only as described above, is only specific embodiment of the utility model, when cannot limit the utility model with this
The scope of implementation, therefore the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model patent protection domain and modification,
It all should still belong to the category that the utility model claims book is covered.
Claims (10)
1. a kind of bass Chinese fiddle, equipped with barrel, the barrel top is equipped with piano stick, and the piano stick top is equipped with scroll head, the qin
Head is equipped with interior string axis and outer peg, and the interior string axis and outer peg are equipped with string, described string one end and interior string axis
It is rotatably connected with outer peg, the string is located on the outside of barrel, bridge is equipped between the string and barrel, the string is another
End is fixed on barrel lower part, it is characterized in that：The barrel includes barrel side plate, before the barrel side plate is equipped with close to string side
Panel, the barrel side plate back side are equipped with rear panel, and the barrel is internally provided with support toning board, and the support toning board is located at
Between front panel and rear panel.
2. bass Chinese fiddle according to claim 1, it is characterised in that the support toning board that the barrel is internally provided with is located at
On the vertical axis of barrel, the support toning board upper and lower side is equipped with tuning passage with barrel medial surface.
3. bass Chinese fiddle according to claim 1, it is characterised in that the support toning board that the barrel is internally provided with is located at
The vertical axis both sides of barrel, the support toning board are equipped with tuning passage, and the support toning board hangs down relative to barrel
Straight axis is symmetrical.
4. bass Chinese fiddle according to claim 1, it is characterised in that the barrel shape is circular, the support tuning
Plate is arranged on the vertical axis of barrel, two setting up and down of the toning board of support, is equipped with and is adjusted between the support toning board
Sound passage, the arc length of the support toning board is identical with the arc length of tuning passage, and two support toning boards and two
Circle where the circular arc that tuning passage will support toning board is divided into quarter, and the support toning board and barrel side plate interior sides are formed
Echo passage, and the width of the passage that echoes is identical with the arc length of tuning passage.
5. bass Chinese fiddle according to claim 1, it is characterised in that the barrel shape is circular, the support tuning
Plate is arranged on the vertical axis of barrel, and two setting up and down of the toning board of support, the support toning board is located at barrel
Vertical axis direction or so is symmetrical arranged two again, and tuning passage, two support toning boards are equipped between the support toning board
With two tuning passages circle where the circular arc of toning board will be supported to be divided into eight equal portions, it is described to support in toning board and barrel side plate
Side forms the passage that echoes, and the width of the passage that echoes is identical with the arc length of tuning passage.
6. bass Chinese fiddle according to claim 1, it is characterised in that the barrel shape is the figure of eight, and the support is adjusted
Soundboard is arranged on the vertical axis of barrel, and two setting up and down of the toning board of support, the support toning board is located at barrel
Vertical axis direction or so be symmetrical arranged two groups again, be equipped with tuning passage, the support tuning between the support toning board
Plate and barrel side plate interior sides form the passage that echoes.
7. bass Chinese fiddle according to claim 1, it is characterised in that the support toning board is circular ring shape, the support
Circle is tuning passage in toning board.
8. bass Chinese fiddle according to claim 1, it is characterised in that the support toning board is ellipsoidal structure, described
Toning board side is supported to be equipped with tone color disturbance labial lamina.
9. bass Chinese fiddle according to claim 8, it is characterised in that the support toning board group of multiple ellipsoidal structures
It is combined, the tone color disturbance labial lamina is connected with each other, and forming tuning again between the tone color disturbance labial lamina of the interconnection leads to
Road.
10. bass Chinese fiddle according to claim 1, it is characterised in that the support toning board is triangular structure, described
The support toning board of triangular structure includes two stents in left and right, and described two stents in left and right form triangle shape with front panel
Shape.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721308902.7U CN207302600U (en) | 2017-10-11 | 2017-10-11 | A kind of bass Chinese fiddle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721308902.7U CN207302600U (en) | 2017-10-11 | 2017-10-11 | A kind of bass Chinese fiddle |
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| CN207302600U true CN207302600U (en) | 2018-05-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527605A (en) * | 2017-10-11 | 2017-12-29 | 山东大学 | Bass Chinese fiddle |
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2017
- 2017-10-11 CN CN201721308902.7U patent/CN207302600U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527605A (en) * | 2017-10-11 | 2017-12-29 | 山东大学 | Bass Chinese fiddle |
| CN107527605B (en) * | 2017-10-11 | 2023-09-01 | 山东大学 | Bass Huqin |
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