CN104157267A - Pulley bow for Erhu - Google Patents
Pulley bow for Erhu Download PDFInfo
- Publication number
- CN104157267A CN104157267A CN201410344008.XA CN201410344008A CN104157267A CN 104157267 A CN104157267 A CN 104157267A CN 201410344008 A CN201410344008 A CN 201410344008A CN 104157267 A CN104157267 A CN 104157267A
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- China
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- bow
- pulley
- erhu
- joint
- urheen
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Abstract
The invention belongs to the field of musical instrument manufacture, in particular to a pulley bow for Erhu. The Erhu is a string pulling type national musical instrument with unique charm, the tone color is close to human voice, and has superhigh emotion rendering property, and the Erhu can not only express deep and sad artistic conception, but also represent magnificent and vigorous mental aura with sound. When the Erhu is played, the strength, the speed and the stable level of bow playing can directly influence the tone quality and the tone color of the Erhu playing and even the performance of the Erhu. Motive power for bow playing of the Erhu can from a right big arm, a right small arm, a right palm and right fingers of a human body gradually; the power of the bow is transferred through a shoulder joint, an elbow joint, a wrist joint, and finger joints in a turning manner, so that a bow hair can finish the string rubbing operation. The traditional bow holding cannot solve the problems of the displacement of the point of strength of bow holding and the magnitude of the strength of the bow holding, and if a pulley is arranged at the bow root clamped by a thumb and an index finger, and is determined to be the only force bearing point of the bow, the pulley can be another joint after the shoulder joint, the elbow joint, the wrist joint, and the finger joints, so that an integrated bow force turning transferring system is formed, and the gesture of bow playing can be easy, free, stable and forceful.
Description
Technical field
The invention belongs to field, especially urheen compound bow that musical instrument is made.
Background technology
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.The method that tradition is held bow is: large mother refers to forefinger collaborative, is held on nut place, the rectilinear motion that makes bow do or enter or move back; For making fortune bow steadily, in the course of urheen teaching, there is " wrist moves in advance " exercise.Examine the micromotion of fortune bow: large mother refers to the nut point with forefinger clamping, the turning point that angle changes just! Bow make enter or move back rectilinear motion time, large mother refers to and bow and the angle between the palm of forefinger clamping are changing at leisure, the action that palm can be made thereupon or close or hold, the stiff coarse sound of musical instrument of beginner, the noise producing in Erhu playing and performance unable to do what one wishes sensation etc., none is not due to the jiggly reason of bow transport power.
Summary of the invention
During Erhu playing, dynamics, speed and the smoothness of fortune bow directly affects even urheen performance power of the tonequality of Erhu playing, tone color.The power of urheen fortune bow, successively refers to from the right large arm of human body, right forearm, the right palm and the right hand; Bow weight, realizes bow hair rub string by the steering-effecting of shoulder joint, elbow joint, wrist joint, articulations digitorum manus and moves; For solving tradition, hold the problem that bow cannot be avoided center of effort displacement, large mother, refer to and the nut place of forefinger clamping, establish a pulley, bow sticking point has become unique, the pulley of bow and the shoulder joint of human body, elbow joint, wrist joint, articulations digitorum manus, become bow weight and turn to the end in transmission system; Qin, people's one integrated mass, fortune bow nature becomes steadily strong and free and relaxed.
The invention has the advantages that.
One, conform to the scientific evidence that power is transmitted, set up the pulley on nut, with shoulder joint, elbow joint, wrist joint, the articulations digitorum manus in human body, formed complete bow weight transmission system, make qin and people synthesize organism.
Two, bow sticking point become unique, solved tradition hold bow method bow do enter or move back rectilinear motion time unavoidable force move the problem of change.
Three, become especially level and smooth strong and free and relaxed of fortune bow, effectively overcomes the noise in performance.Four, to beginner, can strengthen learning interest and accelerate study course.
Technical scheme of the present invention is to realize like this.
Urheen compound bow, comprising: horse hair adjusting screw(rod) (01), bow hook (02), bow pulley (04), bow stick (07) and bow horse hair (08), it is characterized in that, and described bow pulley (04) is positioned at large mother and refers to the nut place with the urheen bow of forefinger clamping; Described bow pulley (04), while becoming bow rectilinear motion or enter or form when unique stress point of moving back and bow wipe inside and outside string by bow horse hair (08) fulcrum of lever construction; Described bow pulley (04), becomes the joint prosthesis after shoulder joint continue human body, elbow joint, wrist joint, articulations digitorum manus, forms the complete transmission system that turns to of urheen fortune bow power.
Described bow pulley (04), is installed on the cheese head screw at the root place that is located at urheen bow, and described bow pulley (04) is press-button type structure, and by being buckled on cheese head screw, the bow pulley (04) of press-button type can be done rotation arbitrarily on cheese head screw.
Described bow pulley (04), maintains an equal level with the end of bow hook (02), to dodge horse hair adjusting screw(rod) (01) expanding-contracting action.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Embodiment
The mark title of Fig. 1 is: horse hair adjusting screw(rod) (01), bow hook (02), movable string point (03), bow pulley (04), force (05), exterior string top, interior string spot pressure (06), bow stick (07) and the bow horse hair (08) wiped
Below in conjunction with accompanying drawing, describe the present invention in detail.
As shown in Figure 1, urheen fortune bow is the organic synthesis of two kinds of mechanical modes, no matter be to pull the bow or pull the bow, all has rectilinear motion and complete lever construction mechanical mode.The movable lever construction of wiping string point (03), bow pulley (04), exterior string force, top (05) formation exterior string fortune bow in figure; The movable lever construction of wiping string fortune bow in string point (03), bow pulley (04), interior string spot pressure (06) formation in figure.
As shown in Figure 1, the bow pulley (04) on described urheen compound bow is after large mother refers to pin bow pulley (04) pulley and forefinger clamping nut hold bow point, can regard the fulcrum of lever principle as; When bow occur enter or move back motion time, by the large mother on bow pulley (04), refer to and the angle of carpal axis and bow stick (07), along with the motion of bow, change.
As shown in Figure 1, described bow pulley (04) is the fulcrum in lever construction mechanics figure; String point (03) is wiped in described activity is the application point in lever construction mechanics figure; Described exterior string force (05), top and interior string spot pressure (06) are the forces in lever construction mechanics figure.Exterior string in figure pushes up force (05) and interior string spot pressure (06), is respectively while wiping outer or the interior string of wiping, the center of effort of middle finger or nameless top bow stick or pressure bow hair; Act on the size of the power in force, determine the power of bow hair rub string point rubbing action.
Be installed on the bow pulley (04) of bow stick (07) rear end, with shoulder joint, elbow joint, wrist joint, the articulations digitorum manus of human body, become bow weight and turn to the end in transmission system, qin and people are molten to be integrated, and makes fortune bow become steadily strong and free and relaxed.
Claims (3)
1. urheen compound bow, comprising: horse hair adjusting screw(rod) (01), bow hook (02), bow pulley (04), bow stick (07) and bow horse hair (08), it is characterized in that, and described bow pulley (04) is positioned at large mother and refers to the nut place with the urheen bow of forefinger clamping; Described bow pulley (04), while becoming bow rectilinear motion or enter or form when unique stress point of moving back and bow wipe inside and outside string by bow horse hair (08) fulcrum of lever construction; Described bow pulley (04), becomes the joint prosthesis after shoulder joint continue human body, elbow joint, wrist joint, articulations digitorum manus, forms the complete transmission system that turns to of urheen fortune bow power.
2. urheen compound bow according to claim 1, it is characterized in that, described bow pulley (04), be installed on the cheese head screw at the root place that is located at urheen bow, described bow pulley (04) is press-button type structure, by being buckled on cheese head screw, the bow pulley (04) of press-button type can be done rotation arbitrarily on cheese head screw.
3. urheen compound bow according to claim 1, is characterized in that,
described bow pulley (04), maintains an equal level with the end of bow hook (02), to dodge horse hair adjusting screw(rod) (01) expanding-contracting action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344008.XA CN104157267A (en) | 2014-07-20 | 2014-07-20 | Pulley bow for Erhu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344008.XA CN104157267A (en) | 2014-07-20 | 2014-07-20 | Pulley bow for Erhu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104157267A true CN104157267A (en) | 2014-11-19 |
Family
ID=51882752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410344008.XA Pending CN104157267A (en) | 2014-07-20 | 2014-07-20 | Pulley bow for Erhu |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104157267A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096919A (en) * | 2015-09-08 | 2015-11-25 | 谢岳桂 | Movable bow of string instrument |
| CN105679284A (en) * | 2016-02-09 | 2016-06-15 | 李万红 | Erhu bow pulley |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1251168A1 (en) * | 1983-08-12 | 1986-08-15 | Khvorostukhin Sergej | Double-bass bow |
| US5355757A (en) * | 1994-01-14 | 1994-10-18 | Plummer Kathryn C | String instrument bowing practice device |
| CN2724142Y (en) * | 2004-06-11 | 2005-09-07 | 张寿康 | Fiddle stick |
| JP2006220723A (en) * | 2005-02-08 | 2006-08-24 | Korg Inc | Bow for stringed instrument with tuner |
| CN1949360A (en) * | 2006-11-10 | 2007-04-18 | 张洪宾 | Banhu fiddle natural springing bow playing method |
| JP2009223157A (en) * | 2008-03-18 | 2009-10-01 | Toyota Motor Corp | Bow for stringed instrument |
| CN201402538Y (en) * | 2009-04-20 | 2010-02-10 | 张继明 | Violin bowing exercising and correcting device |
| JP2010049219A (en) * | 2008-08-20 | 2010-03-04 | Matsumaru Kurumazuka | Improving method of erhu chinese string bow |
| JP2011257481A (en) * | 2010-06-07 | 2011-12-22 | Tomoko Tsuji | Training instrument for string instrument performance |
| CN203966528U (en) * | 2014-07-20 | 2014-11-26 | 慈溪市绿派新能源科技有限公司 | Urheen compound bow |
-
2014
- 2014-07-20 CN CN201410344008.XA patent/CN104157267A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1251168A1 (en) * | 1983-08-12 | 1986-08-15 | Khvorostukhin Sergej | Double-bass bow |
| US5355757A (en) * | 1994-01-14 | 1994-10-18 | Plummer Kathryn C | String instrument bowing practice device |
| CN2724142Y (en) * | 2004-06-11 | 2005-09-07 | 张寿康 | Fiddle stick |
| JP2006220723A (en) * | 2005-02-08 | 2006-08-24 | Korg Inc | Bow for stringed instrument with tuner |
| CN1949360A (en) * | 2006-11-10 | 2007-04-18 | 张洪宾 | Banhu fiddle natural springing bow playing method |
| JP2009223157A (en) * | 2008-03-18 | 2009-10-01 | Toyota Motor Corp | Bow for stringed instrument |
| JP2010049219A (en) * | 2008-08-20 | 2010-03-04 | Matsumaru Kurumazuka | Improving method of erhu chinese string bow |
| CN201402538Y (en) * | 2009-04-20 | 2010-02-10 | 张继明 | Violin bowing exercising and correcting device |
| JP2011257481A (en) * | 2010-06-07 | 2011-12-22 | Tomoko Tsuji | Training instrument for string instrument performance |
| CN203966528U (en) * | 2014-07-20 | 2014-11-26 | 慈溪市绿派新能源科技有限公司 | Urheen compound bow |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096919A (en) * | 2015-09-08 | 2015-11-25 | 谢岳桂 | Movable bow of string instrument |
| CN105679284A (en) * | 2016-02-09 | 2016-06-15 | 李万红 | Erhu bow pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |
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| WD01 | Invention patent application deemed withdrawn after publication |