CN210489224U

CN210489224U - Head supporting bridge for string adding three strings and string adding three strings

Info

Publication number: CN210489224U
Application number: CN201921299120.0U
Authority: CN
Inventors: 赵钰宁; 赵果庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-08
Anticipated expiration: 2029-08-12

Abstract

A headstock support bridge for a strung three-string instrument and a strung three-string instrument. This bridge is supported to headstock includes the body, relates to the musical instrument field, is provided with three support bank of cells on the body, and every supports bank of cells and contains three kinds of grooves in A groove, B groove and C groove for six strings to three strings of string add support. Three of the six strings are embedded in the groove A and fixed in position; the other three can be adjusted between the groove B and the groove C, and the positions are not fixed. By the mode, the chord interval of the three stringed instrument can be conveniently adjusted, so that richer playing modes of the three stringed instrument are met.

Description

Head supporting bridge for string adding three strings and string adding three strings

Technical Field

The utility model relates to a musical instrument field particularly, relates to a headstock support horse and three strings that add string for adding string three strings.

Background

The three strings are also called as "chords", and the three strings are named after the three strings, so that the three strings are traditional plucked musical instruments in China and widely distributed in the southern minority nationality. The three strings have three strings, the musical instrument is long and has no article, and the skin film vibrates to pronounce. Under the influence of different regions, nationalities and cultural customs, the three-stringed bowed instrument has various shapes and can be roughly classified into three types, namely big, middle and small. The musical instrument cavity is usually oval, round, square, octagonal and the like, and some cavities are covered on two sides and some cavities are covered on one side and are held in arms to play. The three-stringed instrument has rough and luxurious timbres, can be played alone, also can be used for ensemble or accompaniment, and is generally used for national instrumental music, opera music and rap music.

With the increasing awareness and demand of people on musical instruments, more and more people transform the traditional three-stringed instruments so as to break through the tone quality and the playing mode and further develop the musical potential of the three-stringed instruments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a headstock support horse for adding string tricuspid, its distance between two chords of adjustment that can be very convenient to satisfy and add string tricuspid abundanter various performance forms.

Another object of the utility model is to provide a string three-string, it includes that above-mentioned headstock supports the horse, should add string three-string when playing, adjustment string interval that can be very convenient to demonstrate more abundant changeable performance.

The embodiment of the utility model is realized like this:

a headstock support bridge for adding three strings comprises a body, wherein the body is integrally long-strip-shaped and is provided with three support groove groups, and the three support groove groups are arranged at intervals along the length direction of the body; each supporting groove group comprises a groove A, a groove B and a groove C, and the groove A, the groove B and the groove C are arranged along the width direction of the body and penetrate through the body; in each supporting groove group, the groove A and the groove C are respectively positioned at two sides of the groove B, the groove A and the groove B penetrate through the upper surface of the body, and a groove opening A and a groove opening B are respectively formed on the upper surface of the body; a transition groove is arranged between the groove B and the groove C and penetrates through the groove walls of the groove B and the groove C to communicate the groove B with the groove C.

Further, in another preferred embodiment of the present invention, the distance between the groove A and the groove B is 0.5-1 cm.

Further, in another preferred embodiment of the present invention, the distance between the groove B and the groove C is 0.5-1 cm.

Further, in the other preferred embodiments of the present invention, the distance between two adjacent support groove sets is 3-5 cm.

Further, in other preferred embodiments of the present invention, the bottom of the a groove, the B groove and the C groove are all arc-shaped.

Further, in other preferred embodiments of the present invention, the bottom of the B groove is provided with a first opening, the top of the C groove is provided with a second opening, and the transition groove connects the first opening and the second opening.

Further, in the other preferred embodiments of the present invention, the inner walls of the groove a, the groove B and the groove C are provided with a plurality of anti-slip beads, and the anti-slip beads are arranged along the width direction of the body.

A stringed three-string instrument comprises an instrument body, strings and a head supporting bridge; one end of the body is provided with a headstock, and the headstock support bridge is connected with the surface of the headstock; the six strings are divided into three string groups in pairs, and each string group is matched with one support groove group; and one of the two strings in each string group is embedded in the groove A, and the other string group is embedded in the groove B or the groove C.

The embodiment of the utility model provides a beneficial effect is:

the embodiment of the utility model provides a headstock support horse and three string that add string for adding string three string. The headstock support bridge comprises a body, wherein three support groove groups are arranged on the body, each support groove group comprises three grooves, namely a groove A, a groove B and a groove C, and the support groove groups are used for supporting six strings with three strings. Three of the six strings are embedded in the groove A and fixed in position; the other three can be adjusted between the groove B and the groove C, and the positions are not fixed. By the mode, the chord interval of the three stringed instrument can be conveniently adjusted, so that richer playing modes of the three stringed instrument are met.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a headstock supporting bridge for adding three strings according to an embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic view of a headstock supporting bridge for adding three strings according to an embodiment of the present invention at a second viewing angle;

fig. 3 is a schematic view of a string-adding three strings according to an embodiment of the present invention.

Icon: 10-three chords with additional chord; 100-headstock support bridge; 110-a body; 120-a set of support slots; a 121-A groove; 1211-A notch; 122-B groove; 1221-B notches; 1222-a first opening; a 123-C groove; 1231-a second opening; 124-transition groove; 125-anti-slip bead; 200-body; 210-organ cavity; 220-headstock; 300-string.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

The present embodiment provides a headstock-supported bridge 100 for a stringed tricine 10, shown with reference to fig. 1, which includes a body 110. The body 110 is a strip shape as a whole, the body 110 is provided with three support groove groups 120, and the three support groove groups 120 are arranged at intervals along the length direction of the body 110.

As shown in fig. 1 and 2, each of the support groove groups 120 includes an a groove 121, a B groove 122, and a C groove 123, and the a groove 121, the B groove 122, and the C groove 123 are disposed in a width direction of the body 110 and penetrate through the body 110. In each support groove group 120, the a groove 121 and the C groove 123 are respectively located at both sides of the B groove 122, the a groove 121 and the B groove 122 both penetrate through the upper surface of the body 110, and an a notch 1211 and a B notch 1221 are respectively formed on the upper surface of the body 110; a transition groove 124 is arranged between the B groove 122 and the C groove 123, and the transition groove 124 penetrates through groove walls of the B groove 122 and the C groove 123 to communicate the B groove 122 with the C groove 123. Wherein, the distance between the A groove 121 and the B groove 122 is 0.5-1 cm, and the distance between the B groove 122 and the C groove 123 is also 0.5-1 cm. The bottoms of the a, B and

C grooves

121, 122 and 123 are all arc-shaped.

Further, the bottom of the B tank 122 is provided with a first opening 1222, the top of the C tank 123 is provided with a second opening 1231, and the transition tank 124 communicates the first opening 1222 and the second opening 1231. A plurality of anti-slip ribs 125 are disposed on the inner walls of the grooves a 121, B122 and C123, and the anti-slip ribs 125 are disposed along the width direction of the body 110. The plurality of anti-slip protrusions 125 are disposed at equal intervals.

To better illustrate the function of the headstock-supported bridge 100, the present embodiment also provides a stringed tricine 10, which is shown with reference to fig. 3, and includes a body 200, strings 300, and the headstock-supported bridge 100 described above.

The body 200 is provided at one end with a headstock 220 and at the other end with a cavity 210. The headstock support bridge 100 is connected to the surface of the headstock 220, and is disposed near one end of the cavity 210 in the width direction of the headstock 220. The three strings 10 for string adding have six strings 300, the six strings 300 are grouped into three strings 300 groups in pairs, and each string 300 group is matched with one support slot group 120. The strings 300 in the same group are close to each other, and when the music instrument is played, the two strings 300 in the same group can produce resonance sound to generate unique tone quality.

Two strings 300 in each string 300 group are embedded, one in the a groove 121 and the other in the B groove 122 or the C groove 123. In mounting, the six strings 300 are inserted into the three a grooves 121 and the three B grooves 122 through the a notches 1211 and the B notches 1221, respectively. The width of the a, B and

C grooves

121, 122 and 123 is comparable to the diameter of the string 300, enabling better fixation of the string 300 when it is embedded therein. In addition, the plurality of anti-slip ribs 125 provided on the inner walls of the a, B and

C grooves

121, 122 and 123 can enhance the friction of the groove walls against the string 300, thereby improving the fixing effect.

Further, a transition groove 124 is provided between the B groove 122 and the C groove 123, and the transition groove 124 penetrates groove walls of the B groove 122 and the C groove 123 to communicate the B groove 122 and the C groove 123. In the present embodiment, the bottom of the B tank 122 is provided with a first opening 1222, the top of the C tank 123 is provided with a second opening 1231, and the transition tank 124 communicates the first opening 1222 and the second opening 1231. The B groove 122, the transition groove 124, and the C groove 123 form an "N" shaped structure when viewed from the side. When two strings 300 of the same group are located in the a groove 121 and the B groove 122, respectively, it is the distance most suitable for the two strings 300 to sound in resonance. However, when necessary, the strings 300 in the B-shaped groove 122 can slide into the C-shaped groove 123 through the transition groove 124, so that the distance between the two strings 300 is increased, the resonance sound production between the two strings 300 is reduced, the single string 300 is played, and the stringed three-string instrument 10 has richer playing modes. It should be noted that the "N" shaped structure is not the only structure of the present invention, and in other preferred embodiments of the present invention, the first opening 1222 and the second opening 1231 can be disposed at the middle of the B groove 122 and the C groove 123, respectively, to form an "H" shaped structure, or other structures capable of playing a role of changing the groove. Similarly, according to actual needs, more installation grooves can be added on the side of the C groove 123 far from the B groove 122 to achieve more levels of distance adjustment by referring to the arrangement mode of the C groove 123 and the transition groove 124.

In summary, the embodiment of the present invention provides a headstock supporting bridge 100 for a stringed triple string 10 and the stringed triple string 10. The bridge head support 100 comprises a body 110, three support groove groups 120 are arranged on the body 110, and each support groove group 120 comprises three grooves, namely an A groove 121, a B groove 122 and a C groove 123, and is used for supporting six strings 300 of the three stringed strings 10. Three of the six strings 300 are embedded in the groove A121 and fixed in position; the other three are adjustable between the B slot 122 and the C slot 123 and are not fixed in position. In this way, the chord interval of the three stringed strings 10 can be conveniently adjusted to satisfy the richer playing style of the three stringed strings 10.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A headstock support bridge for adding three strings is characterized by comprising a body, wherein the body is integrally long-strip-shaped, the body is provided with three support groove groups, and the three support groove groups are arranged at intervals along the length direction of the body; each supporting groove group comprises a groove A, a groove B and a groove C, and the groove A, the groove B and the groove C are arranged along the width direction of the body and penetrate through the body; in each support groove group, the groove A and the groove C are respectively positioned at two sides of the groove B, the groove A and the groove B penetrate through the upper surface of the body, and a groove opening A and a groove opening B are respectively formed on the upper surface of the body; a transition groove is arranged between the groove B and the groove C and penetrates through the groove walls of the groove B and the groove C to communicate the groove B with the groove C.

2. The headstock support bridge for a three-stringed instrument according to claim 1, wherein the distance between the A-groove and the B-groove is 0.5 to 1 cm.

3. The headstock support bridge for a three-stringed instrument according to claim 2, wherein the distance between the B-groove and the C-groove is 0.5 to 1 cm.

4. The headstock support bridge for a three-stringed instrument according to claim 3, wherein the distance between two adjacent support groove groups is 3-5 cm.

5. The headstock support bridge for a strung three strings according to claim 1, wherein the bottoms of the a-, B-and C-grooves are all arc-shaped.

6. The headstock support bridge for a three-stringed instrument according to claim 5, wherein the B-groove is provided with a first opening at the bottom thereof, and the C-groove is provided with a second opening at the top thereof, and the transition groove communicates the first opening and the second opening.

7. The headstock support bridge for a three-stringed instrument according to claim 1, wherein the inner walls of the a groove, the B groove and the C groove are each provided with a plurality of anti-slip beads, and the anti-slip beads are arranged in the width direction of the body.

8. A stringed tricine comprising a body, strings and a headstock-supporting bridge according to any one of claims 1 to 7; one end of the body is provided with a headstock, and the headstock support bridge is connected with the surface of the headstock; the number of the strings is six, the six strings are divided into three string groups in pairs, and each string group is matched with one support groove group; and one of the two strings in each string group is embedded in the groove A, and the other string group is embedded in the groove B or the groove C.