CN103578452B

CN103578452B - String modulation device lifted by 21 string Zheng

Info

Publication number: CN103578452B
Application number: CN201310425789.0A
Authority: CN
Inventors: 陶玉兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-17
Filing date: 2013-09-17
Publication date: 2016-08-17
Anticipated expiration: 2033-09-17
Also published as: CN103578452A

Abstract

The present invention is that string modulation device lifted by 21 string Zheng, its feature: bottom is S-shaped crane span structure, and the length of S-shaped crane span structure is the width of Zheng, and S-shaped crane span structure two ends have pin, bipod to be fixed on Zheng width two ends, S-shaped crane span structure arch face is a formula 21 lifts string Transponder.It is an advantage of the invention that string modulation device lifted by 21 Zheng, 6 tune can be turned from this Zheng, that is: A, D, G, C, F and fall B adjusts, and simple operation, does not hinder string, accuracy in pitch is absolutely, not rebounding, every Transponder works independently, without sound, fill up Zheng modulation blank, perfect Zheng expressive force.

Description

String modulation device lifted by 21 string Zheng

Technical field

The present invention relates to national musical instruments ' Zheng ' modulation device, string modulation device lifted by a kind of 21 string Zheng

Background technology.

At present national musical instruments field also there is ' Zheng ' modulation device, but apparatus structure exists problems；Have destroys original moulding；Have Heavy device is placed in resonant tank；And affect the most again sympathetic response, the increase pedal also having；Cause and carry trouble, and fatal be a little universal After there is modulation, sound is forbidden, the most reliable pressure string modulation, but does not catches up with the optimal unified specification of current Zheng, it is impossible to installs and utilizes, thus ancient so far The popularization of zither modulation is little with application, still rests on and comes on the primitive approach of modulation by mobile zither code.

Summary of the invention

Present invention aim to address Zheng modulation: have destroys original moulding；Have is placed on heavy device in resonant tank；And shadow the most again Ring sympathetic response, the increase pedal also having；Cause and carry trouble, and fatal a bit: after generally there is modulation, sound is forbidden, and the most reliable pressure string turns Adjust, but do not catch up with the optimal unified specification of current Zheng, it is impossible to install and utilize, so the popularization of Zheng modulation is little with application so far, or stop In the problem carrying out modulation by mobile zither code.

String modulation device lifted by technical solution of the present invention design 21 string Zheng, its feature: bottom is the crane span structure of S-shaped, and the length of S-shaped crane span structure is ancient The width of zither, S-shaped crane span structure two ends have pin, bipod to be fixed on Zheng width two ends, crane span structure arch face are a formula 21 lifts string Transponder.This Bright advantage is that string modulation device lifted by 21 string Zheng, can turn 6 tune from this Zheng, it may be assumed that A, D, G, C, F and fall B adjust, and operation is just Victory, does not hinder string, and accuracy in pitch absolutely, does not rebounds, and every Transponder works independently, and without sound, has filled up Zheng modulation blank, perfect Zheng Expressive force.

Accompanying drawing explanation

Fig. 1 is the sectional view of the present invention.

Fig. 2 is the left oblique view of the present invention.

Fig. 3 is the front view of the present invention.

Fig. 4 is the side view of the present invention.

Fig. 5 is the left oblique view of the present invention.

Fig. 6 is the duty rearview of the present invention.

Fig. 7 be the present invention treat work state rearview.

Fig. 8 is the left oblique view of the present invention.

Fig. 9 is the top view of the present invention.

Detailed description of the invention

Fig. 1 is the sectional view of the present invention, is a Transponder duty in figure, and bottom is Transponder base angle 1, and base angle 1 one edged surface is fixed On 19, S-shaped bridge, the left end of another edged surface at base angle 1 is obtuse angle shape handle 2, and the middle part of obtuse angle shape handle 2 is the fine setting angle of chamfer shape 3, fine setting angle 3 one edged surface is fixed on obtuse angle shape handle 2, and another edged surface is double-deck, and double-deck plane is two holes 4 respectively, 4 points of two holes Not being installed with two screws 7, centre is nut 8, and nut 8 is rotary with screw 9, and the middle and lower part of obtuse angle shape handle 2 is that square lifts the angle of chord 5, lifts string Angle 5 one edged surface is against obtuse angle shape handle 2, and another edged surface is double-deck, is two nuts 6 respectively, nut 6 is rotary with two in double-deck plane Screw 7, it is double-deck for lifting the bottom righthand side of the angle of chord 5, bilayer has linchpin 10, linchpin 10 is miniature bearing 11, bearing 11 is in the middle of have string Groove mould overcoat 12 processed, the upper end of obtuse angle shape handle 2 is to mould sleeve 13 processed, and the right-hand member at base angle 1 is limit for height block 14, and the top of limit for height block 14 is Linchpin 15, linchpin 15 is miniature bearing 16, bearing 16 is in the middle of have a string slot mould overcoat 17 processed, base 1 about in the middle of be the little frame of handle 18.

Fig. 2 is the left oblique view of the present invention, is a Transponder duty in figure, and bottom is Transponder base angle 1, and the left end at base angle 1 is Obtuse angle shape handle 2, the middle part of obtuse angle shape handle 2 is the fine setting angle 3 of chamfer shape, and fine setting angle 3 one edged surface is fixed on obtuse angle shape handle 2, separately One edged surface is double-deck, and double-deck plane is two holes 4 respectively, and two holes 4 are installed with two screws 7 respectively, and centre is nut 8, and nut 8 revolves Having screw 9, the middle and lower part of obtuse angle shape handle 2 is that square lifts the angle of chord 5, lifts the angle of chord 5 one edged surface against obtuse angle shape handle 2, and another edged surface is double-deck, Being two nuts 6 respectively in double-deck plane, nut 6 is rotary with two screws 7, the bottom righthand side lifting the angle of chord 5 is double-deck, and bilayer has linchpin 10, linchpin 10 is miniature bearing 11, bearing 11 is in the middle of have the overcoat 12 processed of moulding of string slot, the upper end of obtuse angle shape handle 2 is to mould sleeve processed 13, the right-hand member of base 1 is limit for height block 14, and the top of limit for height block 14 is linchpin 15, linchpin 15 is miniature bearing 16, bearing 16 is central Have string slot moulds overcoat 17 processed, base 1 about in the middle of be the little frame of handle 18.

Fig. 3 is the front view of the present invention, lifts the angle of chord 5 in figure, and the bottom righthand side lifting the angle of chord 5 is double-deck, bilayer has linchpin 10, linchpin 10 is Miniature bearing 11, bearing 11 is in the middle of have a string slot mould roll sleeve 12 processed.

Fig. 4 is the side view of the present invention, lifts the angle of chord 5 in figure, and it is double-deck for lifting the bottom righthand side of the angle of chord 5, bilayer is in the middle of have a string slot mould overcoat processed 12。

Fig. 5 is the left oblique view of the present invention, and in figure, a Transponder treats work state, and bottom is Transponder base angle 1, and the left end at base angle 1 is blunt Dihedral handle 2, the middle part of obtuse angle shape handle 2 is the fine setting angle 3 of chamfer shape, and the middle and lower part of obtuse angle shape handle 2 is that square lifts the angle of chord 5, the end The right-hand member at seat angle 1 is limit for height block 14.

Fig. 6 is the duty rearview of the present invention, and figure middle and lower part is Transponder base angle 1, and the right-hand member at base angle 1 is obtuse angle shape handle 2, hand The upper end of handle 2 is to mould sleeve 13 processed, and the left end at Transponder base angle 1 is limit for height block 14.

Fig. 7 be the present invention treat work state rearview, ibid.

Fig. 8 is the left oblique view of the present invention, is that 21 Transponders 13 of a formula treat that work state, base angle 1 right-hand member are limit for height blocks 14 in figure, limit The top of high block 14 be in the middle of have a string slot mould overcoat 17 processed, mould overcoat 17 processed on string, treat that work state does not touch string, formula 21 modulation Device 13 is fixed on 19, S-shaped bridge, and S-shaped bridge 19 bottom is Zheng panel 28.

Fig. 9 is the top view of the present invention, and in figure, 21 string Zheng lift string modulation device, the right side of nearly back hills, the left side of bridge, a formula 20 One Transponder 13 is fixed on 19, S-shaped bridge, zither head 20, string hole, front end 21, Qian Yue mountain 22, string 23, zither code 24, back hills 25, String hole, rear end 26, zither tail 27, panel 28.One formula 21 is lifted string Transponder and is divided into four groups, and often group has five, lifts string modulation for the 5th group one Device is independent handle, and a formula 21 is lifted string Transponder and treated man-hour, (under nature), and handle swings to the right side (zither head direction), now Zheng Basis is adjusted to A and adjusts.The present invention lifts string Transponder modulation by a formula 21 on the arch face of S-shaped crane span structure, because of the technique made, therefore simple operation, Every Transponder works independently, and without sound, accuracy in pitch is absolutely.

Claims

1. string modulation device lifted by 21 string Zheng, it is characterised in that: bottom is S-shaped crane span structure (19), and the length of S-shaped crane span structure (19) is Zheng Width, S-shaped crane span structure (19) two ends have pin, bipod to be fixed on the two ends of Zheng width, crane span structure arch face are a formula 21 lifts string Transponder, The bottom of each of which seat Transponder is Transponder base angle (1), and an edged surface of base angle (1) is fixed on the arch face of S-shaped crane span structure (19), The left end of another edged surface is obtuse angle shape handle (2), and the middle part at obtuse angle shape handle (2) is chamfer shape fine setting angle (3), and the one side of fine setting angle (3) is fixed on On obtuse angle shape handle (2), another edged surface is double-deck, and double-deck plane is two holes (4) respectively, and two holes (4) are installed with two screws respectively (7), centre is nut (8), and nut (8) is rotary with screw (9), and the middle and lower part at obtuse angle shape handle (2) is that square lifts the angle of chord (5), lifts the angle of chord (5) Face is against obtuse angle shape handle (2), and another edged surface is double-deck, is two nuts (6) respectively in double-deck plane, and two nuts (6) are rotary with two spiral shells Silk (7), the bottom righthand side lifting the angle of chord (5) is double-deck, bilayer has the first linchpin (10), the first linchpin (10) is the first miniature bearing (11), first Having the first of string slot to mould overcoat processed (12) in the middle of on miniature bearing (11) being, the upper end at obtuse angle shape handle (2) is to mould sleeve processed (13), base angle (1) Right-hand member is limit for height block (14), and the top of limit for height block (14) is the second linchpin (15), and the second linchpin (15) is the second miniature bearing (16), second Have the second of string slot to mould overcoat processed (17) in the middle of on miniature bearing (16) being, base angle (1) about in the middle of be the little frame of handle (18).