CN218038543U

CN218038543U - 16-string steel string Chinese zither with sound grooves

Info

Publication number: CN218038543U
Application number: CN202221948002.XU
Authority: CN
Inventors: 张小东; 赵张斌; 陈强强
Original assignee: Musical Instrument Factory Xi'an Conservatory Of Music
Current assignee: Xi'an Zhuque Musical Instrument Co.,Ltd.
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-13
Anticipated expiration: 2032-07-27

Abstract

A16 string steel string Guzheng with sound groove, relate to the technology of the musical instrument of Guzheng, it is a 16 string steel string Guzheng of using the wooden tuning peg that is integrally dug to carve the sound groove, including faceplate, bottom plate, lateral plate, zither head, front bridge, zither tail, back bridge, zither string, zither yard; panel, bottom plate, high pitch curb plate, bass curb plate, first board, tailboard, capotasto constitute the resonance box, and preceding mountain, back mountain all are a font, set up two phonation holes on the bottom plate, and the string uses the steel wire string, the utility model discloses the tone quality is unified, and is excessive even, the high pitch is clear and crisp bright, and the well sound is graceful, and the bass is muddy, and the tone quality is pure, and acoustic resonance, the lingering sound is dazzled around, and convenient to carry has greatly enriched the individuation and the diversification of product, has satisfied the market demand.

Description

16-string steel string Chinese zither with sound grooves

Technical Field

The utility model belongs to the technical field of the musical instrument, concretely relates to 16 string steel string zither with sound groove.

Background

According to the records of historical materials, the Chinese zither Zhang Shier strings are from Han and jin, the Tang and Song are increased to thirteen strings, the strings are gradually increased to fifteen to sixteen strings from Ming Qing, the twenty-one string zither is popular in the sixty years of the twentieth century, and at present, the Chinese zither made of other strings is almost completely disappointed. The zither music has various skills, is elegant and generous, and specially develops the 16-string steel string zither which is integrally dug and carved with a sound groove wooden string shaft in order to meet the requirements of different songs and players.

Disclosure of Invention

In order to overcome the defects of the prior Chinese zither, the utility model aims to provide a 16-string steel string Chinese zither with a sound groove, which has the characteristics of light volume and convenient carrying.

In order to realize the purpose, the utility model discloses a technical scheme is:

a16-string steel string Guzheng with sound grooves comprises a resonance box; one end of the resonance box is a headstock (8), and the other end is a tail (14); one end above the resonance box is a front mountain (1), and one side of the front mountain (1) is a musical instrument tongue (10); the other end is a rear mountain (13); the front mountain (1) and the rear mountain (13) are covered with strings (11) and supported by a bridge (12); it is characterized in that the headstock (8), the resonance box and the piano tail (14) are of an integrated structure; one side of the resonance box is a double-arc panel, the double-arc panel is gradually transited from thick to thin from the middle and is divided into a high-sound area, a middle-sound area and a low-sound area; the side plate of the resonance box is positioned in a high-pitch area and is a high-pitch side plate (20), and the side plate of the resonance box is positioned in a low-pitch area and is a low-pitch side plate (18); the inner surfaces of the double arc-shaped panels are respectively provided with a sound groove (19); a head plate (17) and a nut (16) are fixed at the head (8) end of the resonance box, and a tail plate (21) is fixed at the tail (14) end of the resonance box; the other surface of the resonance box is a bottom plate (15), and the bottom plate (15) is provided with two sounding holes; the string hook is arranged on the string tail (14); the headstock (8) is provided with a headstock cover (5); one end of the piano cover (5) is hinged with the side of the piano head (8) through a hinge (6), and the other end of the piano cover is attracted with the piano head (8) through a magnet (9); a peg board (3) is arranged below the piano cover (5); a conical hole is horizontally formed in the chord shaft plate (3), and a wood chord shaft is inserted into the conical hole; the strings (11) are knotted into a ring at the tail (14) of the musical instrument, hung on the string hook, and wound on the wood tuning peg after passing through the tuning peg (16) from the rear bridge (13) to the front bridge (1) and then passing through the tuning peg (16) at one side of the front bridge (1).

The thickness of the double-arc-shaped panel is divided into a high-pitch area, a middle-pitch area and a low-pitch area, the thickness of the low-pitch area is larger than that of the high-pitch area, and the thickness of the low-pitch area is larger than that of the low-pitch area.

The strings (11) are steel strings.

The taper of the conical hole is the same as that of the wood chord axis.

The utility model has the advantages that:

1. the length of the piano body is improved, the proportional relation between the height of the piano code and the effective chord length is processed, and the optimal tension is obtained, so that the length of the piano can be shortened, and the piano is more convenient to carry.

2. The improved structure of the resonance box has the advantages that the panel and the side plates are naturally formed, are integrated, vibrate freely, are not restrained, can faithfully transmit the vibration of the strings, have small sound energy attenuation and have high radiation quality coefficient.

3. The soundboard engraves the sound groove to make the sound production uniform and the tone quality pure.

4. Using steel wire strings, knotting the string tail to form a ring, hanging the ring on a string-tail hook, turning the string over the front mountain, passing through string eyes, bypassing a string pillow, and winding the string-tail hook on a wooden string shaft, wherein the string shaft plate is in a horizontal shape, 16 conical holes are drilled on the string shaft plate, and the conicity of the holes is the same as that of the string shaft; the zither resonance box is from the head plate to the tail plate, and the volume is larger than that of a vertical string shaft plate, so that the volume is relatively large, in addition, a wood string shaft is difficult to run strings, the stability of sound is good, a tuning wrench is not needed for tuning, and the tuning is convenient.

5. The high pitch is crisp and bright, the middle pitch is mellow and full, the low pitch is thick and powerful, the aftertone is long, and the timbre is transited naturally.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the resonance box of the present invention;

fig. 4 is a schematic view of the sound groove structure of the present invention;

FIG. 5 is a schematic view of the headstock of the present invention;

fig. 6 is a schematic view of the tail structure of the present invention;

fig. 7 is a schematic view of the bottom plate structure of the present invention.

Wherein 1 is the former mountain; 2 is a string eye; 3 is a peg board; 4 is a piano leg; 5 is a piano cover; 6 is a hinge; 7 is a string button; 8 is a headstock; 9 is a magnet; 10 is a musical instrument tongue; 11 is a string; 12 is a bridge; 13 is the rear mountain; 14 is a tail; 15 is a bottom plate; 16 is a capotasto; 17 is a head plate; 18 is a bass side plate; 19 is a sound groove; 20 is a high pitch side plate; 21 is a tail plate; 22 is a panel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 7, a 16-string steel-string zither with a sound groove comprises a resonance box; one end of the resonance box is a headstock (8), and the other end is a tail (14); one end above the resonance box is a front mountain (1), and one side of the front mountain (1) is a musical instrument tongue (10); the other end is a rear mountain (13); the front mountain (1) and the rear mountain (13) are covered with strings (11) and supported by a bridge (12); it is characterized in that the headstock (8), the resonance box and the piano tail (14) are of an integrated structure; one surface of the resonance box is a double-arc panel which gradually transits from thick to thin from the middle and is divided into a high-sound area, a middle-sound area and a low-sound area; the side plate of the resonance box is positioned in a high-pitch area and is a high-pitch side plate (20), and the side plate of the resonance box is positioned in a low-pitch area and is a low-pitch side plate (18); the inner surfaces of the double arc-shaped panels are respectively provided with a sound groove (19); a head plate (17) and a capo (16) are fixed at the head (8) end of the resonance box, and a tail plate (21) is fixed at the tail (14) end of the resonance box; the other side of the resonance box is provided with a bottom plate (15), and the bottom plate (15) is provided with two sounding holes; the string hook is arranged on the tail (14); the headstock (8) is provided with a piano cover (5); one end of the piano cover (5) is hinged with the side of the piano head (8) through a hinge (6), and the other end of the piano cover is attracted with the piano head (8) through a magnet (9); a peg board (3) is arranged below the piano cover (5); a conical hole is horizontally formed in the chord shaft plate (3), and a wood chord shaft is inserted into the conical hole; the strings (11) are knotted into a ring at the tail (14) of the musical instrument, hung on the string hook, and wound on the wood tuning peg after passing through the tuning peg (16) from the rear bridge (13) to the front bridge (1) and then passing through the tuning peg (16) at one side of the front bridge (1).

The strings (11) are steel strings.

The taper of the taper hole is the same as that of the wood chord axis.

The principle of the utility model is that:

selecting high-quality Royal Coralloides with the defects of no scar, no knot, no cracking, no decay, no mildew, no insect eye, tree sacs and the like, wherein the high-quality Royal Coralloides with the thickness of 160mm, the length of 1650mm and the width of 360mm is stacked orderly, dried for more than 3 years and naturally aged, and then is subjected to heat treatment to change the tissue structure, eliminate the internal stress, reduce the moisture absorption of the wood, improve the dimensional stability and the acoustic performance, so that the wood has the characteristics of light weight, loose knocking, crisp folding and smooth stroking. The method comprises the steps of manufacturing a resonator, firstly, planing one surface of a thick plate with the volume equivalent to that of the Chinese zither into a double-arc shape, enabling the radian to accord with a sample plate, hollowing out the other surface of the thick plate according to requirements, enabling the thick edge in a panel to be thin and gradually transiting from thick to thin, enabling the thickness of a soundboard to be in a high-pitch area 9, enabling a middle tone to be 14 and a bass to be 12, enabling the specific thickness to be adjusted according to the hardness of materials and the preference of a user, enabling the hardness of the materials to be small, enabling the size to be a proper thickness, engraving a sound groove after the thickness of the panel is planed to be proper, enabling sound production to be uniform, integrating the panel with the side plates, and the side plates into a whole, not needing bonding, manufacturing a head plate, a capo and a tail plate, bonding the manufactured head plate, the capo and the tail plate on the side plate of the panel, and leveling the side plate, the head plate, the tail plate and the capo. And manufacturing a bottom plate on next step, opening sound holes according to requirements on the bottom plate, bonding the bottom plate with the edge plates, the head plates and the tail plates, and requiring tight bonding, precisely sawing and polishing the periphery of the Chinese zither after the bottom plate is bonded well, so that the length and the width of the Chinese zither accord with the requirements of a drawing, and manufacturing the Chinese zither resonator. After the resonant box is manufactured, the front and rear mountains, the musical instrument legs and the head and tail of the Chinese zither are manufactured, the musical instrument cover is opened, the string holes are punched, the decorative lines are embedded, the magnet hinges are covered, the wood working procedure is finished, the wood working procedure is shifted to paint, and finally the strings are assembled.

The string is a steel wire string, and the steel wire string is tied in a mode that one end of the string is knotted and wound into a ring shape, the ring shape is hung on a string hook at the tail of the string, the string crosses the front mountain, passes through a string eye, bypasses a nut and then is wound on a wooden string shaft, and the structure is shown in the figure 5 and the figure 6; the peg board is horizontal, have 16 conical holes drilled on it, the conicity of the hole is the same as the conicity of the peg; the chord axis is provided with a tapered wood chord axis, and the front and rear mountains are in a straight shape; two sounding holes are arranged on the bottom plate, and the shapes of the sounding holes are shown in figure 7.

Claims

1. A16-string steel string Guzheng with sound grooves comprises a resonance box; one end of the resonance box is a headstock (8), and the other end is a tail (14); one end above the resonance box is a front mountain (1), and one side of the front mountain (1) is a musical instrument tongue (10); the other end is a rear mountain (13); the front mountain (1) and the rear mountain (13) are covered with strings (11) and supported by a bridge (12); it is characterized in that the headstock (8), the resonance box and the tail (14) are of an integrated structure; one side of the resonance box is a double-arc panel, the double-arc panel is gradually transited from thick to thin from the middle and is divided into a high-sound area, a middle-sound area and a low-sound area; the side plate of the resonance box is positioned in a high-pitched area and is a high-pitched side plate (20), and the side plate of the resonance box is positioned in a low-pitched area and is a low-pitched side plate (18); the inner surfaces of the double arc-shaped panels are respectively provided with a sound groove (19); a head plate (17) and a capo (16) are fixed at the head (8) end of the resonance box, and a tail plate (21) is fixed at the tail (14) end of the resonance box; the other side of the resonance box is provided with a bottom plate (15), and the bottom plate (15) is provided with two sounding holes; the string hook is arranged on the tail (14); the headstock (8) is provided with a piano cover (5); one end of the piano cover (5) is hinged with the side of the piano head (8) through a hinge (6), and the other end of the piano cover is attracted with the piano head (8) through a magnet (9); a peg board (3) is arranged below the piano cover (5); a conical hole is horizontally formed in the chord shaft plate (3), and a wood chord shaft is inserted into the conical hole; the strings (11) are knotted into a ring at the tail (14) of the musical instrument, hung on the string hook, and wound on the wood tuning peg after passing through the tuning peg (16) from the rear bridge (13) to the front bridge (1) and then passing through the tuning peg (16) at one side of the front bridge (1).

2. The 16-string stringed plucked instrument as in claim 1, wherein said double-curved panel has a thickness divided into a treble zone, a midrange zone and a bass zone, the bass zone having a thickness greater than the treble zone, and the bass zone having a thickness greater than the bass zone.

3. A 16-string steel-string zither with tuning slots according to claim 1, characterized in that said strings (11) are steel wire strings.

4. The 16-string steel-string zither with the sound grooves as claimed in claim 1, wherein the taper of the tapered hole is the same as that of the wood string shaft.