CN218631357U

CN218631357U - Guqin goose foot capable of independently adjusting strings

Info

Publication number: CN218631357U
Application number: CN202221923138.5U
Authority: CN
Inventors: 蔺学杰
Original assignee: Qingdao Laoshan Guqin Research Association
Current assignee: Qingdao Laoshan Guqin Research Association
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-03-14
Anticipated expiration: 2032-07-25

Abstract

The utility model belongs to the guqin field especially relates to a guqin wild goose foot that can independently tune string, including inlaying the fixed column in the guqin bottom, be provided with four commentaries on classics peg that are used for adjusting the string in the fixed column. The fixed column is a square steel column, and four column grooves are formed in the bottom of the fixed column. The tops of the tuning pegs are respectively and rotatably arranged in the four cylindrical grooves. The fixing bolt penetrates through the annular groove to prevent the rotating string shaft from slipping and reversing, the string tying through hole for the string head to penetrate through and fix is formed in the shaft body, and the string adjusting wrench is used for rotating the rotating string shaft to adjust each string, so that the goose foot has a string adjusting function besides the function of fixing the strings. This goose is sufficient makes the increase of tuning stroke, even the string becomes loose and also need not to go up the string again, can effectively avoid the music instrument tuner to skid, uses thoroughly with the music instrument tuner cooperation and has solved the technical problem that the tuning stroke is short to produce, and this goose is sufficient size and traditional goose is sufficient size and is very close, does not change traditional appearance basically, and the replacement is convenient, is fit for extensively promoting.

Description

Guqin goose foot capable of independently adjusting strings

Technical Field

The utility model belongs to the guqin field especially relates to a guqin wild goose foot of string can independently be transferred.

Background

The mode of current guqin fixed string and tuning all is fixed the string with wild goose foot, and the tuning peg of rotatory musical instrument tunes the string. This approach has been used today for thousands of years and is still the mainstream. A mechanical music instrument tuner is invented several years ago, there are two types of mechanical musical instrument tuner crosspegs in the market today, namely, musical instrument tuner crosspeg and acorn pine musical instrument crosspeg. The two kinds of music instrument tuner are very similar, and the music instrument tuner has the function of tuning the strings through a mechanical device, but the two kinds of music instrument tuners are not ideal in practical use. Because the fly head (bowknot) of the string of the guqin is required to be above the Yueshan, that is, the stroke of string adjustment of the guqin cannot exceed the thickness of the Yueshan of the guqin and is only 10mm, the stroke of adjustment of the mechanical organ tuning peg cannot be well played, and the defect of short stroke of string adjustment cannot be thoroughly overcome. If the fly head exceeds the top of the mountain, the fly head still needs to be stringed again. Re-winding is time-consuming and labor-consuming for experienced players, a beginner is difficult to operate successfully, and if the music peg is slipped, the pitch of the strings cannot be adjusted, and the problem is solved by re-winding.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of guqin wild goose foot that can independently tune string, the tuning stroke is big, even the string becomes loose and also need not go up the string again, can effectively avoid the musical instrument cross pin to skid, has solved above-mentioned problem.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a sufficient wild goose of guqin that can independently tune string, is including inlaying the fixed column in the guqin bottom, be provided with a plurality of commentaries on classics string axles that are used for adjusting the string in the fixed column, this sufficient fixed column size of wild goose is very close with the sufficient size of traditional wild goose, and the replacement is convenient.

Preferably, the fixed column is a square steel column, four column grooves are formed in the bottom of the fixed column, the number of the tuning pegs is four, and the tops of the tuning pegs are rotatably arranged in the four column grooves respectively.

Preferably, the upper end of the fixing column is provided with a rectangular limiting through hole, and the limiting through hole penetrates through the front wall and the rear wall of the fixing column and is communicated with the four column-shaped grooves.

Preferably, a fixed bolt is movably inserted into the limiting through hole, and the fixed bolt is a manganese steel sheet.

Preferably, the tuning peg comprises a steel shaft body and a square seat arranged at the bottom of the shaft body, an annular groove is formed in the upper end of the shaft body, the fixing bolt penetrates through the annular groove to prevent the tuning peg from slipping and reversing, and a string fastening through hole for the string head of the piano to penetrate through and fix is further formed in the shaft body.

Preferably, the magnet wire rod further comprises a hemispherical cap made of hardwood materials, a square groove is formed in one end of the plane of the hemispherical cap inwards, rubidium magnetic sheets are arranged in the square groove, and the square seat is inserted into the square groove and attracted with the rubidium magnetic sheets.

The utility model has the advantages that:

the utility model discloses use the rotatory tuning peg of tuning spanner to adjust every string, so this wild goose is sufficient except possessing the function of fixed string, still possesses the tuning function. This goose is sufficient makes the increase of tuning stroke, even the string becomes loose and also need not to go up the string again, can effectively avoid the music instrument tuner to skid, uses thoroughly with the music instrument tuner cooperation and has solved the technical problem that the tuning stroke is short to produce, and this goose is sufficient to be close very much with traditional goose foot size, and the replacement is convenient, is fit for extensively promoting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic view of the position of the fixing pin of the present invention.

Fig. 4 is a schematic view of the structure of the tuning peg of the present invention.

Fig. 5 is a schematic view of the fixing column structure of the present invention.

Figure 6 is the position schematic diagram of the limiting through hole of the utility model.

Fig. 7 is a schematic view of the hemispherical cap structure of the present invention.

Fig. 8 is a schematic view of the fixing pin of the present invention.

Fig. 9 is a schematic diagram of the structure of the rubidium magnetic sheet of the present invention.

In the figure:

1-fixed column, 2-tuning peg, 3-fixed bolt, 4-hemispherical cap, 5-rubidium magnetic sheet, 11-limiting through hole, 12-column groove, 21-axis body, 22-square seat, 211-tuning through hole, 212-annular groove and 41-square groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-8, a guqin goose foot capable of independently adjusting strings comprises a fixed column 1 embedded at the bottom of a guqin at the top, wherein the fixed column 1 is a square steel column, and four rotating tuning pegs 2 used for adjusting strings are rotatably arranged at the bottom of the fixed column 1. Four column-shaped grooves 12 are uniformly distributed at the bottom of the fixed column 1, and the tops of the rotating tuning pegs 2 are respectively and rotatably arranged in the four column-shaped grooves 12. The upper end of the fixing column 1 is provided with a rectangular limiting through hole 11, and the limiting through hole 11 penetrates through the front wall and the rear wall of the fixing column 1 and is communicated with four column-shaped grooves 12. A fixing bolt 3 is movably inserted in the limiting through hole 11, and the fixing bolt 3 is a manganese steel sheet. The tuning peg 2 includes the axis body 21 of steel and sets up the square seat 22 in the axis body 21 bottom, and the annular groove 212 has been seted up to axis body 21 upper end, and fixing pin 3 runs through annular groove 212 and prevents tuning peg 2 landing and reversing, offers on the axis body 21 to be used for the string head to pass and fixed tie string through-hole 211. Hemisphere cap 4 of hardwood material, hemisphere cap 4 plane one end has inwards seted up square groove 41, is provided with rubidium magnetic sheet 5 in the square groove 41, and square seat 22 all inserts in square groove 41 and with the actuation of rubidium magnetic sheet 5, prevents that hemisphere cap 4 from droing, and hemisphere cap 4 bottom sprag is on the ancient musical instrument table.

The working principle is as follows:

the embedding of 1 top of fixed column sets up in the guqin bottom, and four 2 upper ends of pivot are inserted respectively in four column groove 12, then insert fixing bolt 3 in spacing through-hole 11 to run through four 2 annular groove 212 of pivot, prevent that four pivot 2 from droing, and do not influence four pivot 2 and rotate, square seat 22 is inserted in square groove 41 and with rubidium magnetic sheet 5 actuation, prevent that hemisphere cap 4 from droing, and 4 bottom sprayings of hemisphere cap are on the guqin table. The string heads respectively penetrate through the string tying through holes 211 on the tuning shafts 2, the strings are wound and tied on the tuning shafts 2, the other ends of the strings are tied on the instrument peg, and the corresponding strings can be adjusted by rotating each tuning shaft 2, so the fixing column 1 still has the function of fixing the strings and also has the string adjusting function, the string adjusting stroke is increased, the strings do not need to be stringed again even if becoming loose, and the instrument peg can be effectively prevented from slipping.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a guqin wild goose foot of string can independently adjust, is including inlaying fixed column (1) in the guqin bottom, its characterized in that: the string adjusting device is characterized in that a plurality of tuning pegs (2) used for adjusting strings are arranged in the fixing column (1), the fixing column (1) is a square steel column, four column-shaped grooves (12) are formed in the bottom of the square steel column, the number of the tuning pegs (2) is four, the tops of the tuning pegs (2) are respectively and rotatably arranged in the four column-shaped grooves (12), rectangular limiting through holes (11) are formed in the upper end of the fixing column (1), and the limiting through holes (11) penetrate through the front wall and the rear wall of the fixing column (1) and are communicated with the four column-shaped grooves (12).

2. The goose foot with guqin capable of independently adjusting strings according to claim 1, characterized in that: a fixing bolt (3) is movably inserted in the limiting through hole (11), and the fixing bolt (3) is a manganese steel sheet.

3. The goose foot with guqin capable of independently adjusting strings according to claim 2, characterized in that: the rotating string shaft (2) comprises a steel shaft body (21) and a square seat (22) arranged at the bottom of the shaft body (21), an annular groove (212) is formed in the upper end of the shaft body (21), the fixing bolt (3) penetrates through the annular groove (212) to prevent the rotating string shaft (2) from sliding down and reversing, and a string fastening through hole (211) for a string head to penetrate through and be fixed is formed in the shaft body (21).

4. The goose foot with guqin capable of independently adjusting strings according to claim 3, characterized in that: still include hemisphere cap (4) of hardwood material, square groove (41) have inwards been seted up to hemisphere cap (4) plane one end, be provided with rubidium magnetic sheet (5) in square groove (41), square seat (22) are all inserted in square groove (41) and with rubidium magnetic sheet (5) actuation.