CN216212289U

CN216212289U - Tuning improved structure of stringed instrument

Info

Publication number: CN216212289U
Application number: CN202122414002.3U
Authority: CN
Inventors: 黄景熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-05
Anticipated expiration: 2031-10-08

Abstract

The utility model provides an improved structure for tuning a string instrument, which comprises an instrument body, a plurality of tuning buttons, a string fixing plate and a plurality of strings connected with two ends of the instrument body, wherein the instrument body is a long body, two ends of the instrument body are respectively provided with an instrument head and an instrument tail, the instrument head is concavely provided with a string connecting groove chamber from top to bottom, the string connecting groove chamber is used for installing each tuning button, and then the tuning buttons are used for binding and connecting the strings, so that the strings can be respectively adjusted in tightness through each tuning button, the string tuning purpose is further achieved, the convenience for adjusting the strings is greatly improved, and a better tone effect is realized.

Description

Tuning improved structure of stringed instrument

Technical Field

The utility model relates to a string instrument structure, in particular to a string instrument tuning improved structure convenient for adjusting strings.

Background

The string musical instrument is a traditional musical instrument, and is characterized in that one or more auxiliary strings with the length equal to that of seven main strings are additionally arranged outside seven main strings of the existing seven-string seven-stringed plucked instrument to form a special seven-stringed instrument with eight to eleven strings; or one or more auxiliary strings with the length unequal to that of the seven main strings are additionally arranged outside the seven main strings of the existing seven-string seven-stringed plucked instrument so as to form various combined instruments. Because of the numerous tuning modes of the string instrument, when different tuning modes are played, the string must be tuned and tuned in advance, otherwise the string cannot be played, so that the string must be readjusted in a time-consuming and labor-consuming manner to convert the tune, and the string can be played continuously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a tuning improved structure of a stringed instrument, which is convenient for adjusting the tightness of strings, aiming at the defects in the prior art.

The string instrument structure comprises an instrument body, a plurality of string adjusting buttons, a string fixing plate and a plurality of strings connected with two ends of the instrument body, wherein the instrument body is a long body, two ends of the instrument body are respectively provided with an instrument head and an instrument tail, the instrument head is provided with a string connecting groove chamber which is recessed from top to bottom, a string bearing plate is arranged adjacent to the string connecting groove chamber and protrudes upwards, a string separating plate is arranged at one side, close to the string bearing plate, of a groove opening of the string connecting groove chamber, the string separating plate penetrates through the upper surface and the lower surface and is provided with a plurality of string through holes, a connecting vertical plate is arranged in the string connecting groove chamber and corresponds to the string through holes of the string separating plate, each string adjusting button comprises a string connecting shaft and a knob which is linked with the string connecting shaft, the string connecting shaft of each string adjusting button penetrates through the through holes of the connecting plate in sequence, the string fixing plate is arranged at the instrument tail of the instrument body, and the string fixing plate is provided with a plurality of string through grooves, the string is drawn and is located the musical instrument body upper surface, its string both ends are connected one respectively the string spiale of tuning the knob and the string groove of wearing of solid string board, in view of the above will the string connect gradually in on the musical instrument body, and can pass through tune knob carries out the tone adjustment of string.

Preferably, the upper surface of the string connecting groove chamber is lower than the upper surface of the body, the upper surface of the string connecting groove chamber is further covered with a cover, the upper surface of the headstock is flush with the upper surface of the body through the cover, one end of the cover is provided with a plurality of string grooves, and the string grooves face the string through holes of the string distributing plate.

Preferably, the end wall of the string connecting groove chamber facing the tail forms the connecting vertical plate, an installation groove chamber is arranged on the lower surface of the headstock adjacent to the connecting vertical plate in an upward concave manner, the string adjusting buttons are sequentially assembled into the installation groove chamber from bottom to top, and the string connecting shaft penetrates through the through holes of the connecting vertical plate and then is placed into the string connecting groove chamber.

Preferably, the connecting vertical plate is located in front of the chord dividing plate, a chord connecting space is formed between the connecting vertical plate and the chord dividing plate, the string adjusting button is assembled into the chord connecting groove chamber from top to bottom, and the chord connecting shaft passes through each through hole of the connecting vertical plate and then is placed into the chord connecting space.

Preferably, the string fixing plate is assembled to the end portion of the piano.

Preferably, the instrument body is provided with an instrument opening penetrating through the upper and lower surfaces thereof at a position adjacent to the instrument tail, and the string fixing plate is assembled on the inner wall of the instrument opening.

Efficacy against the prior art: the musical instrument body is set up by the headstock connect the string groove room for each the string button installation is recycled the string button is bound and is connected the string, so that the string can be respectively through each the adjustment of adjusting the string button and carrying out the elasticity, further reach the string tuning purpose promotes by a wide margin in view of the convenience of string adjustment to realize the effect of the quick adjustment transform of tuning.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a perspective view of the chord fixing plate of the present invention.

Fig. 4 is a sectional view of the mounting slot chamber of the present invention.

Fig. 5 is an assembled cross-sectional view of the present invention.

Fig. 6 is a schematic view of the string fixing plate of the present invention mounted on the end portion of the tailpiece.

Fig. 7 is an exploded view of another embodiment of the present invention.

Fig. 8 is a combined sectional view of another embodiment of the present invention.

In the figure:

10, a musical instrument body; 11, a headstock; 12, a musical tail; 13, a chord connecting groove chamber; 131, connecting chord space; 14, a chord bearing plate; 15, chord dividing plates; 151, string perforation; 16, connecting a vertical plate; 161 perforating holes; 17, a cover body; 171, a string groove; 18, installing a groove chamber; 19, a piano mouth; 20, adjusting a string button; 21, a chord connecting shaft; 22, a knob; 30, fixing the chord plate; 31, stringing grooves; 40, strings.

Detailed Description

The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.

First, referring to fig. 1 to 5, an improved tuning structure for a string instrument comprises an instrument body 10, a plurality of tuning buttons 20, a string fixing plate 30 and a plurality of strings 40 connecting two ends of the instrument body 10, wherein the instrument body 10 is a long body, two ends of the instrument body are respectively a head 11 and a tail 12, the head 11 is a string connecting groove chamber 13 from top to bottom, an upper surface of the string connecting groove chamber 13 is lower than an upper surface of the instrument body 10, the head 11 is adjacent to the string connecting groove chamber 13 and is provided with a string bearing plate 14 protruding upwards, a string separating plate 15 is arranged at one side of a notch of the string connecting groove chamber 13 close to the string bearing plate 14, the string separating plate 15 is provided with a plurality of string through holes 151 penetrating through the upper and lower surfaces, a connecting plate 16 is formed at an end wall of the string connecting groove chamber 13 facing the tail 12, the connecting plate 16 is provided with a plurality of string through holes 161 corresponding to the string through holes 151 of the string separating plate 15, the upper surface of the string connecting groove chamber 13 is further covered with a cover 17, the upper surface of the headstock 11 is flush with the upper surface of the body 10 through the cover 17, one end of the cover 17 is provided with a plurality of string grooves 171, the string grooves 171 face the string through holes 151 of the string separating plate 15, the lower surface of the headstock 11 adjacent to the connecting vertical plate 16 is provided with a mounting groove chamber 18 in an upward concave manner, the body 10 adjacent to the tail 12 is provided with a mouth 19 through the upper and lower surfaces, the tuning knob 20 comprises a string connecting shaft 21 and a knob 22 linking the string connecting shaft 21, the tuning knobs 20 are sequentially assembled into the mounting groove chamber 18 from bottom to top, the string connecting shaft 21 is placed into the string connecting groove chamber 13 after passing through the through holes 161 of the connecting vertical plate 16, and the knob 22 of the tuning knob 20 extends downward beyond the mounting groove chamber 18, the string fixing plate 30 is installed on the inner wall of the opening 19 of the tail 12, the string fixing plate 30 is provided with a plurality of string penetrating grooves 31, the strings 40 are stretched on the upper surface of the body 10, one ends of the strings 40 pass through the string penetrating holes 151 of the string dividing plate 15 after crossing the string bearing plate 14 and then sequentially pass through the string penetrating holes 151 of the string dividing plate 15, so that the strings 40 are arranged at intervals and stretched into the string connecting groove chamber 13 to be bound and connected with the string connecting shaft 21 of the tuning knob 20, and the other ends of the strings 40 are fixed with the string penetrating grooves 31 of the string fixing plate 30 through the opening 19, so that the strings 40 present effective string lengths for plucking between the string bearing plate 14 and the string fixing plate 30, and the tightness of the strings 40 can be adjusted through respective twisting of the tuning knob 20, and the tuning purpose of the string is further achieved.

In addition, the string fixing plate 30 can be assembled to the end of the tail 12 of the body 10, and the opening 19 is omitted, as shown in fig. 6.

In another embodiment of the structure, as seen in fig. 7 and 8, the connecting vertical plate 16 inside the string receiving chamber 13 is located at the front of the chord member 15, and a string receiving space 131 is formed between the connecting vertical plate 16 and the chord member 15, the tuning knob 20 is assembled into the string receiving chamber 13 from top to bottom, and the string connecting shaft 21 is inserted into the string receiving space 131 after passing through each through hole 161 of the connecting vertical plate 16, and the knob 22 of the tuning knob 20 is extended upward beyond the notch of the string receiving chamber 13 for rotation, one end of the string 40 crosses over the string bearing plate 14 and then sequentially passes through each string through hole 151 of the chord member 15, so that the string 40 is arranged at intervals and stretched into the string receiving space 131 to be connected with the string connecting shaft 21 of the tuning knob 20, and the string can be twisted on the upper surface of the tuning body 10 to achieve the tightness of the tuning knob 40, and finally, covering the string connecting groove chamber 13 with the cover body 17 to form a closed structure, so as to finish another embodiment of the tuning structure of the stringed instrument.

With the structure of the above embodiment, the following benefits can be obtained: the body 10 is set up by the headstock 11 connect string groove room 13 for each tune button 20 installation, recycle tune button 20 binding connection string 40, so that string 40 can respectively through each tune button 20 adjustment of elasticity, further reach string 40 tuning purpose, promote by a wide margin in view of the above the convenience of string 40 adjustment to realize the effect of the quick adjustment transform of tune.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.

Claims

1. An improved structure for tuning a string instrument is characterized by comprising an instrument body, a plurality of tuning buttons, a string fixing plate and a plurality of strings connected with two ends of the instrument body, wherein the instrument body is a long body, two ends of the instrument body are respectively provided with an instrument head and an instrument tail, the instrument head is concavely provided with a string connecting groove chamber from top to bottom, a string bearing plate is arranged adjacent to the string connecting groove chamber in an upward protruding mode, a string separating plate is arranged on one side, close to the string bearing plate, of a groove opening of the string connecting groove chamber, the string separating plate is provided with a plurality of string through holes penetrating through the upper surface and the lower surface of the string connecting groove chamber, a connecting vertical plate is arranged in the string connecting groove chamber, the connecting vertical plate is provided with a plurality of through holes corresponding to the string through holes of the string separating plate, each tuning button comprises a string connecting shaft and a knob linked with the string connecting shafts, the string connecting shafts of each tuning button sequentially penetrate through the through holes of the connecting vertical plate, and the string fixing plate is arranged at the instrument tail of the instrument body, the string fixing plate is provided with a plurality of string penetrating grooves, strings are arranged on the upper surface of the musical instrument body in a pulling mode, two ends of the strings are respectively connected with the string connecting shaft of the string adjusting button and the string penetrating grooves of the string fixing plate, accordingly, the strings are sequentially connected onto the musical instrument body, and the tones of the strings can be adjusted through the string adjusting button.

2. The tuning improved structure of a stringed instrument as in claim 1, wherein the upper surface of the string connecting groove chamber is lower than the upper surface of the instrument body, the upper surface of the string connecting groove chamber further covers a cover, the upper surface of the head is flush with the upper surface of the instrument body through the cover, and one end of the cover is provided with a plurality of string grooves facing the string through holes of the string distributing plate.

3. The improved tuning structure for stringed instruments as in claim 1, wherein the end wall of the string connecting slot chamber facing the tail forms the connecting vertical plate, and a mounting slot chamber is recessed upward adjacent to the connecting vertical plate on the lower surface of the head, and the tuning buttons are sequentially assembled into the mounting slot chamber from bottom to top, and the string connecting shafts are inserted into the string connecting slot chamber after passing through the through holes of the connecting vertical plate.

4. The improved tuning structure for a stringed instrument as in claim 1, wherein the connecting vertical plate is located at a position opposite to the front of the chord dividing plate, a chord connecting space is formed between the connecting vertical plate and the chord dividing plate, the tuning knob is assembled into the chord connecting slot chamber from top to bottom, and the chord connecting shaft is inserted into the chord connecting space after passing through the through holes of the connecting vertical plate.

5. The improved tuning structure for a stringed instrument of claim 1, wherein the string fixing plate is assembled to an end of the tail.

6. The tuning improved structure of a stringed instrument as in claim 1, wherein a mouth is formed through upper and lower surfaces of the body adjacent to the tail, and the string fixing plate is assembled to an inner wall of the mouth.