Background technology
Zither, also known as Zheng, Qin Zheng, be a kind of bullet stringed musical instrument of Chinese tradition many strings multicolumn, deep is planted in folks of china music culture, has long history.Zheng range is broad, and tone color is limpid, and expressive force is enriched, and deeply likes by masses always.One of plucked instrument that Zheng Shi China is ancient, spreads the history of existing more than 2,000 year so far, therefore is commonly called as " Zheng ".Zither established 12 strings before the Chinese, Shanxi, after increase to ten trichord, 15 strings, 16 strings and 21 strings, mostly be now with 21 strings.
Traditional zheng is various, but there is following technical matters:
A, zither body: long 160 centimetres of traditional zheng, wide 34 centimetres, thick 10 centimetres of frame, zither body is large, heavy, is not convenient for and carries.
B, to wind up and tuning mode: winding up in left side, tunes a stringed instrument in right side.Qin axle is square corner metal column, long 4 centimetres, every string one post, and 21 metal columns are distributed in the cover plate narrow space of right side, and the special spanner of long 20 centimetres of handle need be inserted in metal column and can operate by tuning, needs certain strength simultaneously.Very difficult to general beginner, especially juvenile.Unskilled person even finds post corresponding to string will take a little time.On the right side of tradition qin, the effect of cover plate case is only in order to hide mixed and disorderly qin axle and place spanners for attuning.The trouble of zither instrument in tuning is well-known, as long as modulation must tuning, especially at the scene in performance, so the way of saving tuning time that player takes is exactly multi-band several musical instrument.
C, support: the every platform qin of traditional qin will join two special stands, prepare equipment trouble.
In the middle of tradition qin base plate, keynote hole is transverse rectangular, long 20 cm, wide 5 cm.There are secondary D, sound hole in both sides: because producer is different, size, different, substantially play decoration function, and major and minor sound hole periphery all stud with batten decoration.
Traditional zheng all has above difficult point like this.
Improve small-sized zither on the market at present quite a few, but volume is too small, materials are not fastidious and have a strong impact on volume and tonequality, tone color, performance custom etc., string also wants specific customization.
Summary of the invention
In order to solve above technical matters, the utility model provides a kind of portable two-purpose zither, and thin, short, light, tonequality is pure, winds up, tuning is easy, plug-in can play, carry and play conveniently.
Solve a kind of portable two-purpose zither in the utility model of above technical matters, comprise zither body body, zither body is provided with panel, base plate, zither head, zither limit, numeral, sound hole, zither string and capotasto, and zither body profile is flat rectangular, the middle projection a little of panel, base plate is plane or is similar to plane, panel is opened and establishes zither string, on panel, below every bar zither string, settle numeral, numeral can move left and right, be used for adjusting pitch and tonequality, and can be used for modulation; Sound hole is located on base plate, it is characterized in that: qin body is hollow, the zither head at qin body two ends is provided with the gear set that winds up, capotasto, string hole chord shelves, the gear set that winds up is made up of qin axle and tuning handle, string hole chord shelves are located at capotasto side, on the panel of zither head bottom, tuning handle is located at bottom zither head, and qin axle is located in zither head, is connected with tuning handle; Adopt pull-type mode of winding up when winding up, namely zither string is first fixed on the string shelves of zither body one end zither head, successively after the capotasto of capotasto, zither code and other end zither head, then the qin axle penetrating string hole and other end zither head is fixed.
The long 118-122cm of described zither body, wide 34-36cm, thick 3.5-4.5cm.Thinly and short to be easy to carry, lightweight.Width does not subtract and adds is air volume in order to not reduce in resonant tank, can keep the original tone color feature of musical instrument like this.
Described base plate corner overture has small-sized feet, makes zither body can directly be positioned over any plane.As needed stance to play, electronic synthesizer support can be joined, can buy everywhere, cheap, and fashion is attractive in appearance.
Described sound hole is keynote hole and secondary sound hole, and secondary sound hole is located at side, keynote hole.
Described keynote hole is oval, and secondary sound hole only offers small-sized circular hole in left side, and it also plays hook effect simultaneously.All can have multiple stage qin in nearly all zither instrument player fan family, most people can be hung qin on the wall.Sound hole periphery does not inlay any decoration, is actually and has liberated constraint, and the effect of sound hole can be made more outstanding.
Do not participate in traditional qin both sides the partial removal with sympathetic response in the utility model, qin body is exactly whole resonant tank, and volume does not reduce, and makes effectual chord length, string apart from being as good as with traditional qin, and playing skill and custom can not be affected.The other device metal string gear of setting every root string except a string (the thinnest string does not worry amplitude) of string shelves, can stop the slip of string when significantly shaking, player is more freely played.String gear also can regulate arbitrarily height as required within the scope of 5 millimeters.
Adopt winding up to pull-type of left 11 right sides 10 in the utility model, qin axle, tuning handle are integrated, and adopt import high-quality miniature closed type tooth wheels, tuning handle is only 1.5 centimetres, and more than 3 years old age all can easy manipulation, without the need to subsidiary spanners for attuning.Practician can both hands simultaneously tuning, and time saving and energy saving, an on-the-spot performance qin is enough.
This improvement qin is called " dual-purpose ", is exactly except normal performance, can also plug-in plays.The built-in acoustic pickup of qin body, forward right side installs audio output jack, except volume is adjustable, the effect device of the most important thing is to plug into all brands and model in the market, but tone color is with countless changes many, has greatly widened the practical space of musical instrument, has been beneficial to development.
The utility model zither body is thin and short to be easy to carry, lightweight.It is air volume in order to not reduce in resonant tank that width does not subtract compared with traditional zheng, keeps the original tone color feature of musical instrument.
Embodiment
Embodiment 1
A kind of portable two-purpose zither, comprise zither body body, zither body is provided with panel, base plate, zither head, zither limit, numeral, sound hole, zither string and capotasto, and zither body profile is flat rectangular, the middle projection a little of panel, base plate is plane or is similar to plane, panel is opened and establishes zither string, on panel, below every bar zither string, settle numeral, numeral can move left and right, be used for adjusting pitch and tonequality, and can be used for modulation; Sound hole is located on base plate.
The long 122cm of zither body, wide 36cm, thick 4.5cm; Qin body is hollow, the zither head at qin body two ends is provided with the gear set that winds up, capotasto, string hole chord shelves, the gear set that winds up is made up of qin axle and tuning handle, string hole chord shelves are located at capotasto side, on the panel of zither head bottom, tuning handle is located at bottom zither head, qin axle is located in zither head, is connected with tuning handle; Adopt pull-type mode of winding up when winding up, namely zither string is first fixed on the string shelves of zither body one end zither head, successively after the capotasto of capotasto, zither code and other end zither head, then the qin axle penetrating string hole and other end zither head is fixed.Width does not subtract and adds is air volume in order to not reduce in resonant tank, can keep the original tone color feature of musical instrument like this.
Sound hole is keynote hole and secondary sound hole, and secondary sound hole is located at side, keynote hole.Keynote hole is oval, horizontal about 7 centimetres, and perpendicular about 8 centimetres, position is to side to the right, zither head direction, and its size and position are on the basis of pronouncing principle, is tightly calculated draw by computing machine, makes pronunciation more concentrated, and promote sound texture through practice.Secondary sound hole only offers small-sized circular hole in left side, and it also plays hook effect simultaneously.All can have multiple stage qin in nearly all zither instrument player fan family, most people can be hung qin on the wall.Sound hole periphery does not inlay any decoration, is actually and has liberated constraint, and the effect of sound hole can be made more outstanding.
Do not participate in traditional qin both sides the partial removal with sympathetic response in the utility model, qin body is exactly whole resonant tank, and volume does not reduce, and makes effectual chord length, string apart from being as good as with traditional qin, and playing skill and custom can not be affected.The other device metal string gear of setting every root string except a string (the thinnest string does not worry amplitude) of string shelves, can stop the slip of string when significantly shaking, player is more freely played.String gear also can regulate arbitrarily height as required within the scope of 5 millimeters.
Adopt winding up to pull-type of left 11 right sides 10 in the utility model, qin axle, tuning handle are integrated, and adopt import high-quality miniature closed type tooth wheels, tuning handle is only 1.5 centimetres, and more than 3 years old age all can easy manipulation, without the need to subsidiary spanners for attuning.Practician can both hands simultaneously tuning, and time saving and energy saving, an on-the-spot performance qin is enough.
The utility model zither body is thin and short to be easy to carry, lightweight.It is air volume in order to not reduce in resonant tank that width does not subtract compared with traditional zheng, keeps the original tone color feature of musical instrument.
Embodiment 2
A kind of portable two-purpose zither, comprise zither body body, zither body is provided with panel, base plate, zither head, zither limit, numeral, sound hole, zither string and capotasto, and zither body profile is flat rectangular, the middle projection a little of panel, base plate is plane or is similar to plane, panel is opened and establishes zither string, on panel, below every bar zither string, settle numeral, numeral can move left and right, be used for adjusting pitch and tonequality, and can be used for modulation; Sound hole is located on base plate.
The long 118cm of zither body, wide 34cm, thick 3.5cm; Qin body is hollow, the zither head at qin body two ends is provided with the gear set that winds up, capotasto, string hole chord shelves, the gear set that winds up is made up of qin axle and tuning handle, string hole chord shelves are located at capotasto side, on the panel of zither head bottom, tuning handle is located at bottom zither head, qin axle is located in zither head, is connected with tuning handle; Adopt pull-type mode of winding up when winding up, namely zither string is first fixed on the string shelves of zither body one end zither head, successively after the capotasto of capotasto, zither code and other end zither head, then the qin axle penetrating string hole and other end zither head is fixed.
Base plate corner overture has small-sized feet, makes zither body can directly be positioned over any plane.Sound hole is keynote hole and secondary sound hole, and secondary sound hole is located at side, keynote hole.Keynote hole is oval, horizontal about 7 centimetres, and perpendicular about 8 centimetres, position is to side to the right, zither head direction.Secondary sound hole for only offering small-sized circular hole on the left of keynote hole, and it also plays hook effect simultaneously.
Adopt winding up to pull-type of left 11 right sides 10 in the utility model, qin axle, tuning handle are integrated, and adopt import high-quality miniature closed type tooth wheels, tuning handle is only 1.5 centimetres, and more than 3 years old age all can easy manipulation, without the need to subsidiary spanners for attuning.Practician can both hands simultaneously tuning, and time saving and energy saving, an on-the-spot performance qin is enough.
This improvement qin is called " dual-purpose ", is exactly except normal performance, can also plug-in plays.The built-in acoustic pickup of qin body, forward right side installs audio output jack, except volume is adjustable, the effect device of the most important thing is to plug into all brands and model in the market, but tone color is with countless changes many, has greatly widened the practical space of musical instrument, has been beneficial to development.
Embodiment 3
A kind of portable two-purpose zither, comprise zither body body, zither body is provided with panel, base plate, zither head, zither limit, numeral, sound hole, zither string and capotasto, and zither body profile is flat rectangular, the middle projection a little of panel, base plate is plane or is similar to plane, panel is opened and establishes zither string, on panel, below every bar zither string, settle numeral, numeral can move left and right, be used for adjusting pitch and tonequality, and can be used for modulation; Sound hole is located on base plate.
The long 120cm of zither body, wide 35cm, thick 4cm; Qin body is hollow, the zither head at qin body two ends is provided with the gear set that winds up, capotasto, string hole chord shelves, the gear set that winds up is made up of qin axle and tuning handle, string hole chord shelves are located at capotasto side, on the panel of zither head bottom, tuning handle is located at bottom zither head, qin axle is located in zither head, is connected with tuning handle; Adopt pull-type mode of winding up when winding up, namely zither string is first fixed on the string shelves of zither body one end zither head, successively after the capotasto of capotasto, zither code and other end zither head, then the qin axle penetrating string hole and other end zither head is fixed.
Base plate corner overture has small-sized feet, makes zither body can directly be positioned over any plane.Sound hole is keynote hole and secondary sound hole, and secondary sound hole is located at side, keynote hole.Keynote hole is oval, horizontal about 7 centimetres, and perpendicular about 8 centimetres, position is to side to the right, zither head direction.Secondary sound hole for only offering small-sized circular hole on the left of keynote hole, and it also plays hook effect simultaneously.
Adopt winding up to pull-type of left 11 right sides 10 in the utility model, qin axle, tuning handle are integrated, and adopt the miniature closed type tooth wheels of import high-quality, tuning handle is only 1.5 centimetres.
The built-in acoustic pickup of zither body, forward right side installs audio output jack, except volume is adjustable, the effect device of the most important thing is to plug into all brands and model in the market, but tone color is with countless changes many, has greatly widened the practical space of musical instrument, has been beneficial to development.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, also should be considered as protection domain of the present utility model.