CN202512864U - Bass extended orchestral resonance instrument - Google Patents
Bass extended orchestral resonance instrument Download PDFInfo
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- CN202512864U CN202512864U CN2012201443179U CN201220144317U CN202512864U CN 202512864 U CN202512864 U CN 202512864U CN 2012201443179 U CN2012201443179 U CN 2012201443179U CN 201220144317 U CN201220144317 U CN 201220144317U CN 202512864 U CN202512864 U CN 202512864U
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- qin
- string
- resonance
- bass
- philharmonic
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Abstract
The utility model relates to a bass extended orchestral resonance instrument, aiming to solve the problems of the existing folk bass string instrument that audio vibration is slow, the sound volume is low, the timbre is dull, and a Western violin used as a bass voice instrument cannot be well coordinated with folk music styles. A stem is designed to be a hollow tube and is used as an auxiliary resonance cavity of a cylinder of a main resonance cavity; film leather adopts an artificial sound leather mold; at least six metal strings are used, and the strings uniformly arranged on the tubular stem and the cylinder are pulled by a bow for three-dimensional resonance of the main resonance cavity and the auxiliary resonance cavity; and sound is further filtered via speaker ports on the surfaces of the main resonance cavity and the auxiliary resonance cavity. The bass extended orchestral resonance instrument has beneficial effects that the acoustic theory of modern instruments is utilized based on sound resonance characteristics of the traditional string instrument, the structure with a cylinder as a single resonance cavity of the traditional bass huqin (a general term for certain two-stringed bowed instruments) and leather huqin is changed fundamentally, the three-dimensional resonance produced by the cylinder of the main round resonance cavity and the stem of the auxiliary tubular resonance cavity is highlighted, the sound of the instrument can be further filtered via the speaker ports on the surfaces of the cylinder and the hollow stem, noise and mixed sounds can be eliminated or reduced effectively, the sound quality and the sound volume can be ensured, and the timbre is more balanced and melodious.
Description
Technical field:
The utility model relates to a kind of national orchestra, relates in particular to a kind of philharmonic sympathetic response and bass and opens up the orchestra that prolongs.Belong to the national musical instruments field.
Background technology:
Along with the continuous propelling of Chinese national orchestra " symphonyization " process, reforming and researching and developing Chinese national orchestra bass bowed instrument is an important basic problem during national orchestra's " symphonyization " builds.Since the 1950's; China musical instrument fabricator, national musical instruments concert performers successively research and develop and produce the first generation and second generation bass bowed instrument---" bass urheen " (recklessly low) with " " bass leather Hu ", this is that the national orchestra organizational system of improving Modern Significance has been brought into play positive facilitation.But because audio frequency vibrations are slow, volume is less, and factors such as tone color dimness still have many national music ensembles to use Western violoncello and the contrabass bass part musical instrument as national music ensemble.No matter this still be aspects such as the warm property of tone color from external form, also all exists the extremely inharmonic situation of the national style that is had with national music ensemble, fundamentally do not solve the problem of Chinese Musical Instruments " bassization ".
Be in particular in the following aspects:
(1) from the developing history of traditional national music, various musical sound musical instruments all are self-existent with single form, or are wind instrument, or are stringed musical instrument.And the national musical instruments of philharmonic sympathetic response, unification also never had.In the big family of the national orchestra of current China, exactly press for collector happy rouse oneself the melodious novel national musical instruments with string music.
(2) tone color between the Chinese Musical Instruments or lay particular stress on high pitch or lay particular stress on middle pitch differs greatly, but does not have the product of relative ideal so far for bass.
(3) in traditional Chinese national orchestra; Knit body because of the music of the popular single line bar of tradition, do not have functional harmony, do not have what is called " bass part "; Therefore various musical instruments are many with what play melody, also do not have a kind ofly to take on specially that the bass master plays and the role's that accompanies musical instrument.So national orchestra is difficult to play out tone color and merges very much and have " symphony property " harmony support body language in the performance to musical works.
Summary of the invention:
The utility model is slow for the audio frequency vibrations that solve present national bass bowed instrument existence; Volume is less; Tone color is dim; And utilizing Western violoncello and contrabass bass part musical instrument as whole philharmonic society, no matter this still be aspects such as the warm property of tone color from external form, all exists the extremely inharmonic problem of the national style that is had with national music ensemble; The philharmonic sympathetic response musical instrument that provides a kind of bass to open up to prolong, it comprises the qin body that mainly is made up of qin tube, qin bar, qin hymeniderm, string, string frame, bow, capotasto and qin sign indicating number; Said qin bar is designed to hollow tubular, as the organ for resonance that attaches of main organ for resonance qin tube; The side of said qin tube is surrounded by imitative sound qin hymeniderm; Said string is six roots of sensation metallic cord at least, and the upper end of string places on the nut of tubulose qin bar upper end through the string frame; The lower end of string places on the string button of qin tube lower end through the qin sign indicating number; Be distributed in the string on tubulose qin bar and the qin tube through bow pulling, make intercommunication the master, attach organ for resonance and produce three-dimensional resonance; Again through the master, attach several mouths of raising one's voice that organ for resonance surface seal cutting goes out, audio frequency is further filtered; The bottom centre of said qin tube is provided with the qin pin, is rotatably connected with carriage with 360 ° of corners.
Characteristics of the utility model and beneficial effect:
The utility model is on the basis of traditional bowed instrument resonance of the voice characteristic; Fully the modern musical instrument acoustic theory of utilization has fundamentally changed traditional bass Chinese fiddle and leather recklessly with the structure of qin tube as the organ for resonance single type, has given prominence to the circular organ for resonance of main body (qin tube) and has attached the three-dimensional resonance of organ for resonance (qin bar) generation design concept with tubulose; Simultaneously; Go out traditional seal cutting element pattern in main organ for resonance (qin tube) surface design, and in pattern, hide several mouths of raising one's voice, the musical instrument audio frequency is further filtered; Subdue noise and noise effectively, thereby guaranteed that tonequality, volume and tone color are balanced more and melodious.
Setting to effective range: the setting to effective range is the key of this problem development; Because outstanding embodiment " symphony property " the music thinking of contemporary music works and traditional single line bar musical features have bigger difference; Therefore, composer, conductor and players are also increasingly high to the musical instrument sound performance demands.Through science measuring and calculating to the bass audio frequency; The range of the utility model of called after " Shu Geqin " is set in three and half octave range; That is: in one group of big word, big word group, small character group and one group of range scope of small character; Wherein effectively playing range is that (the pure five degree principle accordatura of basic employing between the string, six roots of sensation string is pressed C, G, d, a, e respectively to C----a2
1, b
1Accordatura).Improved violone tonequality; Make it perfection incorporate band; Can carry out solo by distinct personality again: therefore, no matter be all can accomplish the performance of nearly all musical works, and plentiful mellow and sturdy, the resonance vibration of bass area tone color and penetration power are strong with six roots of sensation string or with eight strings.
The requirement of tone color characteristics is simple and honest, solid, the sympathetic response sense is strong.At present the chances are under the staff bass staff, adds the D0 of two lines for the limit double bass that exists of orchestra; (on piano, showing it is the C of big word group); Limit descant adds the D0 (show be the c of three groups of small characters) of two lines on piano on the staff trble staff, centre four octaves of being separated by.According to the research and development notion of " Shu Geqin ", can reach even exceed in the orchestra range requirement fully for the bass part;
Improve the relatively poor inferior position of Chinese national orchestra bass; We use for reference west musical instrument manufacturing technology (like principle of resonance, cavity body structure etc.); In conjunction with the concrete artistic form (like tone color, material etc.) of the national stringed musical instrument of current China, have distinct Chinese national characters, that bass area is plentiful and mellow sturdy, resonance sympathetic response and penetration power are strong, big solid angle and and national musical instruments acoustic propagation, Shu Yage honor and philharmonic unification thereby form.
Description of drawings:
Fig. 1, Fig. 2 are philharmonic sympathetic response instrument structure synoptic diagram in the utility model
Embodiment:
Referring to Fig. 1, Fig. 2, bass is opened up the philharmonic sympathetic response musical instrument that prolongs, and it comprises the qin body that mainly is made up of qin tube 1, qin bar 2, qin hymeniderm 12, string 7, string frame 4, bow 13, capotasto 5 and qin sign indicating number 11; Said qin bar 2 is designed to hollow tubular, as the organ for resonance that attaches of main organ for resonance qin tube 1; The side of said qin tube 1 is surrounded by imitative sound qin hymeniderm 12; Said string 7 is six roots of sensation metallic cord at least, and the upper end of string places on the nut 5 of tubulose qin bar upper end through string frame 4; The lower end of string places on the string button 14 of qin tube lower end through qin sign indicating number 11; Be distributed in the string on tubulose qin bar and the qin tube through bow pulling, make intercommunication the master, attach organ for resonance and produce three-dimensional resonance; Again through the master, attach several mouths of raising one's voice that organ for resonance surface seal cutting goes out, audio frequency is further filtered; The bottom centre of said qin tube 1 is provided with qin pin 9, is rotatably connected with carriage 10 with 360 ° of corners.
Said bow 13 adopts open.
Said qin bar 2 top processed form the hollow out diffusion type and the scroll head on said qin bar adopts the original artistic elements of northern China original bird " thrush Yu " moulding as ornament.
Said string is six roots of sensation string or eight string (pure five degree principle accordatura of basic employing between the string.Six roots of sensation string is pressed C, G, d, a, e respectively
1, b
1Accordatura; Eight strings are pressed C, G, d, a, e respectively
1, b
1, e
2, b
2Accordatura is because b
1, f
2Be that diminished fifth belongs to the cacophony journey, these two strings adopt b
1, e
2Pure 4 degree accordatura).
The mouth 8 of raising one's voice of said qin tube is designed to dragon and phoenix decorative pattern, auspicious cloud pattern, chess piece, negative and positive, the five-element, Eight Diagrams national tradition element.
The sound window 3 of said qin bar is designed to multidirectional.
Said string frame 4 is circular; Periphery is evenly equipped with and the corresponding recess of string number; It is wooden as red sandalwood that its material and body use material to be consistent, and reaches perfect resonance (as be designed to the vibration of metal material string, the string frame can cause damage even fracture to string) through string; Outside the annular end face of said string frame 4, be provided with guard shield; The ball that is uniformly distributed with through the guard shield inboard is rotatably connected for two-way 360 ° with the slideway on string frame 4 annular end faces; And touch string through the breach on the guard shield.
Said qin pin 9 is for having the telescopic rod of locking device.
Embodiment
Bass is opened up the philharmonic sympathetic response musical instrument configuration design of prolonging, and the body overall length is 800mm; Effective chord length 650mm; Main organ for resonance (qin tube) 200mm; Tubulose organ for resonance (qin bar) 800mm.The qin figure modelling: adopt the aesthetic plastic arts characteristics of this national tradition, scroll head adopts " thrush Yu " open modeling and adding to decorate.Lyre structure comprises: main organ for resonance 1 (qin tube), and the side of qin tube is surrounded by qin hymeniderm 12 (imitative sound skin mould such as boa skin), and narra is all adopted in top panel and bottom surface; The plate seal cutting goes out a plurality of qin tubes mouthfuls 8 (coordinating resonance) of raising one's voice in the above, and tubulose attaches organ for resonance 2 (red sandalwood xylophone bar) and places on the qin tube, and multi-direction seal cutting has sound window 3 (the auxiliary vibration) it on; String 7 adopts opens 6 or 8 metallic cords, utilizes shoe brace 6 to support and touches string, changes string, plays fixing and chord of contact effect through very heavy 4; Regulate the height of body through qin pin 9; And realize 360 ° of rotations with carriage 10 is common, bow 13 adopts the open by design that leaves with the qin body portion, and is processed by horse hair.The upper end of string places on the nut 5 of tubulose qin bar upper end through string frame 4; The lower end of string places on the string button 14 of qin tube lower end through qin sign indicating number 11.
Wherein:
Qin tube 1 adopts the circle structure with Chinese traditional aesthetic implied meaning as main organ for resonance, and is carved with traditional element seal cutting patterns such as dragon and phoenix decorative pattern, auspicious cloud pattern on qin tube surface, in pattern, hides several mouths 8 of raising one's voice.The body integral material is the outstanding Chinese traditional aesthetic characteristic of red sandalwood wooden (strengthening wooden density).
Qin hymeniderm 12 employing imitative sound skin moulds such as boa skin, snakeskin; String 7 is designed to six roots of sensation string, calculates according to the principle of not changing handle, and six roots of sensation string can be accomplished the scale of three and half octaves.The increase of descant string changes that (adopt pure five degree principle accordatura basically between the string, six roots of sensation string is pressed C, G, d, a, e respectively the scale that can reach four groups of octaves in the six roots of sensation string
1, b
1Accordatura); Or said string is eight strings, and the increase of descant string changes that (adopt pure five degree principle accordatura basically between the string, eight strings are pressed C, G, d, a, e respectively the scale that can reach five groups of octaves
1, b
1, e
2, b
2Accordatura is because b
1, f
2Be that diminished fifth belongs to the cacophony journey, these two strings adopt b
1, e
2Pure 4 degree accordatura).On the nut 5 of the upper end of string on string frame 4 places tubulose qin bar and the lower end of string places qin tube lower end through qin sign indicating number 11, through the string button 14 adjustment strings of qin tube bottom; Bottom centre through qin tube 1 is provided with height-adjustable qin pin 9, and the qin body is rotatably connected with carriage 10 with 360 ° of corners.Realize qin body 360-degree turn through shoe brace 6, be distributed in the string on tubulose qin bar and the qin tube through the bow pulling, and touch string through the breach on the guard shield.Make intercommunication the master, attach organ for resonance and produce three-dimensional resonance; Again through the master, attach the mouth of raising one's voice that organ for resonance surface seal cutting goes out, audio frequency is further filtered, subdue noise and noise effectively, thereby guaranteed that tonequality, volume and tone color are balanced more and melodious.On this basis qin masthead end processed is formed the hollow out diffusion type, and then resonance of the voice is discharged fully, form bass and open up the pipe that prolongs, the novel sympathetic response musical instrument of string unification.
The range of " Shu Geqin " of the utility model is set in three and half octave range; That is: in one group of big word, big word group, small character group and one group of range scope of small character; Wherein effectively playing range is that (the pure five degree principle accordatura of basic employing between the string, six roots of sensation string is pressed C, G, d, a, e respectively to C----a2
1, b
1Accordatura).Instead foreign nationality's bass is born national orchestra's bass voice part playing task.
Claims (10)
1. bass is opened up the philharmonic sympathetic response musical instrument that prolongs, the qin body that it mainly is made up of qin tube (1), qin bar (2), qin hymeniderm (12), string (7), bow (13), capotasto (5) and qin sign indicating number (11); It is characterized in that: said qin bar (2) is designed to hollow tubular, as the organ for resonance that attaches of main organ for resonance qin tube (1); The side of said qin tube (1) is surrounded by imitative sound qin hymeniderm; Said string (7) is six roots of sensation metallic cord at least, and the upper end of string places on the nut (5) of tubulose qin bar through string frame (4); The lower end of string places on the string button (14) of qin tube lower end through qin sign indicating number (11); Be distributed in the string on tubulose qin bar and the qin tube through bow pulling, make intercommunication the master, attach organ for resonance and produce three-dimensional resonance; Again through the master, attach several mouths of raising one's voice that organ for resonance surface seal cutting goes out, audio frequency is further filtered; The bottom centre of said qin tube (1) is provided with qin pin (9), is rotatably connected with carriage (10) with 360 ° of corners.
2. bass according to claim 1 is opened up the philharmonic sympathetic response musical instrument that prolongs, and it is characterized in that: said bow (13) adopts open.
3. bass according to claim 1 is opened up the philharmonic sympathetic response musical instrument that prolongs, and it is characterized in that: the scroll head on the said qin bar (2) is processed into the hollow out diffusion type.
4. bass according to claim 1 is opened up the philharmonic sympathetic response musical instrument that prolongs, and it is characterized in that: the scroll head on the said qin bar (2) adopts the original artistic elements of northern China original bird " thrush Yu " moulding.
5. bass according to claim 1 is opened up the philharmonic sympathetic response musical instrument that prolongs, and it is characterized in that: said string is six roots of sensation string or eight strings.
6. bass according to claim 1 is opened up the philharmonic sympathetic response musical instrument that prolongs, and it is characterized in that: raise one's voice mouthful (8) of said qin tube are designed to dragon and phoenix decorative pattern, auspicious cloud pattern, chess piece, negative and positive, the five-element, Eight Diagrams national tradition element.
7. bass according to claim 1 is opened up the philharmonic sympathetic response musical instrument that prolongs, and it is characterized in that: said qin bar is provided with multidirectional sound window (3).
8. bass according to claim 1 is opened up the philharmonic sympathetic response musical instrument that prolongs, and it is characterized in that: said string frame (4) is for circular, and periphery is evenly equipped with and the corresponding recess of string number; Outside the annular end face of said string frame (4), be provided with guard shield; The ball that is uniformly distributed with through the guard shield inboard is rotatably connected for two-way 360 ° with the slideway on string frame (4) annular end face; And touch string through the breach on the guard shield.
9. bass according to claim 8 is opened up the philharmonic sympathetic response musical instrument that prolongs, and it is characterized in that: shoe brace (6) is fixed on the said guard shield.
10. bass according to claim 1 is opened up the philharmonic sympathetic response musical instrument that prolongs, and it is characterized in that: said qin pin (9) is for having the telescopic rod of locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201443179U CN202512864U (en) | 2012-04-06 | 2012-04-06 | Bass extended orchestral resonance instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201443179U CN202512864U (en) | 2012-04-06 | 2012-04-06 | Bass extended orchestral resonance instrument |
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| Publication Number | Publication Date |
|---|---|
| CN202512864U true CN202512864U (en) | 2012-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201443179U Expired - Fee Related CN202512864U (en) | 2012-04-06 | 2012-04-06 | Bass extended orchestral resonance instrument |
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|---|---|
| CN (1) | CN202512864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610217A (en) * | 2012-04-06 | 2012-07-25 | 张辉 | Kangen resonance instrument prolonging low pitch |
-
2012
- 2012-04-06 CN CN2012201443179U patent/CN202512864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610217A (en) * | 2012-04-06 | 2012-07-25 | 张辉 | Kangen resonance instrument prolonging low pitch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130406 |