CN210865587U

CN210865587U - Zheng (Chinese zither)

Info

Publication number: CN210865587U
Application number: CN201921582756.6U
Authority: CN
Inventors: 鲁金星
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-26
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a Chinese zither belongs to musical instrument technical field. The Chinese zither comprises a zither body, a Yueshan and strings. The bridge comprises a front bridge and a rear bridge, the front bridge and the rear bridge are respectively arranged on two sides of the kite body and connected with the kite body, a first groove is arranged on one side of the front bridge, which is far away from the kite body, and a second groove is arranged on one side of the rear bridge, which is far away from the kite body. The strings are erected on the front mountain and the rear mountain and embedded in the first groove and the second groove. This zither is through offering the recess on preceding mountain and the back mountain to inlay the string and locate the recess in, play fixed string, prevent because zither string both ends take place to shift on the front and back mountain and arouse the elasticity change of string, thereby keep the stability of zither performance sound colour and tone, this structural design is reasonable, and the practicality is strong.

Description

Zheng (Chinese zither)

Technical Field

The utility model relates to a musical instrument technical field particularly, relates to a zither.

Background

The koto is also named as Hanzheng, Qin zither, Yao zither and luan zither, is a zither musical instrument in the traditional musical instruments of Chinese Han nationality, and belongs to plucked musical instruments.

The existing Chinese zither sounds in the market are all generated by the vibration of strings and then the vibration of sound cavities in the body of the Chinese zither. The placement position and the tightness of the strings of the Chinese zither directly influence the tone of the Chinese zither. Because zither string both ends direct mount is on the front and back of zither, and the mountain is the surperficial circular-arc stuff, so the zither string receives pressing of finger when tuning and playing, settles the zither string on the mountain and can take place the aversion phenomenon to lead to the pronunciation of zither inaccurate, need often tuning.

The inventor finds in research that at least the following disadvantages exist in the prior related art:

the string is easily displaced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zither solves the not enough of prior art, and it is through offering the recess on the preceding mountain and the back mountain of zither to inlay the string and locate the recess in, play fixed string, prevent because the string both ends of zither take place to shift on the front and back mountain and arouse the elasticity change of string, thereby keep the stability of zither performance sound color and tone, this structural design is reasonable, and the practicality is strong.

The embodiment of the utility model is realized like this:

the embodiment of the utility model provides a Chinese zither, which comprises a Chinese zither body, a Yueshan and strings,

the bridge comprises a front bridge and a rear bridge, the front bridge and the rear bridge are respectively arranged at two sides of the kite body and are connected with the kite body, a first groove is arranged at one side of the front bridge far away from the kite body, a second groove is arranged at one side of the rear bridge far away from the kite body,

the strings are erected on the front bridge and the rear bridge and embedded in the first groove and the second groove.

Specifically, this zither is through offering the recess on preceding mountain and back mountain to inlay the string in locating the recess, play fixed string, prevent because zither string both ends take place to shift in the front and back mountain and arouse the elasticity change of string, thereby keep the stability of zither performance sound colour and tone, this structural design is reasonable, and the practicality is strong.

Optionally, the number of the first grooves and the number of the second grooves are multiple, the first grooves and the second grooves correspond to each other one by one, and the strings are embedded in the first grooves and the second grooves which correspond to each other.

The number of first recess and second recess is a plurality of and correspond the cooperation each other, can be so that many strings all can inlay and locate corresponding recess in to guarantee that many strings all have unified elasticity on this zither, let the pronunciation tone of zither remain stable.

Optionally, the first groove with the second groove is the inner arc recess, just the cross-section of inner arc recess with the cross-section adaptation of string, in order to restrict the degree of freedom of string.

Specifically, set up first recess and second recess into the inner arc with string cross-section adaptation, can guarantee that the string can be fixed in the recess steadily, the degree of freedom of restriction string improves the stability of string, and simultaneously, inner arc's recess has simple structure, and easy characteristics of processing do benefit to batch production.

Optionally, the number of the first grooves, the second grooves and the strings is the same.

Specifically, set up first recess, second recess and string into same quantity, when can guaranteeing string homoenergetic and recess complex, reduce the use amount of recess, improve the structural stability in the preceding mountain and the back mountain.

Optionally, a plurality of said strings are parallel to each other.

Specifically, the strings that are parallel to each other can guarantee that each sound zone all has better sound and tone quality for the whole sound of zither is clear and crisp, and tone quality is natural.

Optionally, the kite body includes a panel, a bottom plate and a side plate, the side plate is arranged around the panel, the bottom plate and the panel are arranged oppositely, the front bridge and the rear bridge are respectively arranged on the panel, and the distances from the first groove and the second groove to the bottom plate are the same.

Specifically, when the zither was kept flat, first recess and the second recess that correspond each other set up in same high position and can make the string both ends be located same height to guarantee the pronunciation tone and the tone quality of string each department.

Optionally, the zither body includes panel, bottom plate and sideboard, the sideboard is followed the panel sets up all around, the bottom plate with the panel sets up relatively, and with the sideboard is connected, the panel is the arch.

Optionally, the front mountain naturally forms an arc shape along with the arch of the panel, and is linearly arranged on one side of the panel.

Specifically, the linear front mountain has the characteristics of simple structure and simplicity and convenience in installation, and the design and installation cost of the front mountain is reduced while the sound color and the sound quality are ensured.

Optionally, the rear mountain naturally forms an arc shape along with the arch of the panel, and is arranged on the other side of the panel in an s shape.

Specifically, the S-shaped rear mountain can shorten the code chord length of the high and middle voice area, and the S-shaped rear mountain not only can play a role in carrying chords, but also plays a role in transmitting sound.

Optionally, the first grooves are uniformly arranged on the arc surface of the front mountain at intervals, the second grooves are uniformly arranged on the arc surface of the rear mountain at intervals, and the first grooves correspond to the second grooves in a one-to-one manner.

Compared with the prior art, the embodiment of the utility model provides a beneficial effect includes, for example:

this zither is through offering the recess on preceding mountain and the back mountain to inlay the string and locate the recess in, play fixed string, prevent because zither string both ends take place to shift on the front and back mountain and arouse the elasticity change of string, thereby keep the stability of zither performance sound colour and tone, this structural design is reasonable, and the practicality is strong.

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 top view of a zheng according to an embodiment of the present invention;

fig. 2 is a side view of a zheng according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the front mountain provided by the embodiment of the present invention.

Icon: 100-koto; 10-kite body; 101-a panel; 102-a backplane; 103-side plate; 111-the Yue mountain; 1111-a first groove; 112-Yue mountain; 1121 — a second groove; 12-string.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

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 efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "first", "second", "third", etc. are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

The terms "upper", "lower", "left", "right", "inner", "outer", and the like refer to orientations or positional relationships based on the drawings, or the orientations or positional relationships that are conventionally used to place the products of the present invention, and are used for convenience in describing the present invention and simplifying 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 "vertical" and the like do not require absolute perpendicularity between the components, but may be slightly inclined. Such as "vertical" merely means that the direction is relatively more vertical and does not mean that the structure must be perfectly vertical, but may be slightly inclined.

In the description of the present invention, it is also to be understood that the terms "disposed," "mounted," "connected," and the like are intended to be construed broadly unless otherwise specifically indicated and limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Fig. 1 is a top view of a zheng 100 according to an embodiment of the present invention. Referring to fig. 1, a koto 100 includes a koto body 10, a bridge and strings 12,

the bridge comprises a front bridge 111 and a rear bridge 112, the front bridge 111 and the rear bridge 112 are respectively arranged at two sides of the kite body 10 and are connected with the kite body 10, a first groove 1111 is arranged at one side of the front bridge 111 far away from the kite body 10, a second groove 1121 is arranged at one side of the rear bridge 112 far away from the kite body 10,

the strings 12 are laid on the front mountain 111 and the rear mountain 112, and embedded in the first groove 1111 and the second groove 1121.

It is worth to be noted that, in the guzheng 100, the front bridge 111 and the rear bridge 112 are provided with grooves, and the strings 12 are embedded in the grooves, so as to fix the strings 12, and prevent the elasticity of the strings 12 from changing due to the displacement of the two ends of the strings 12 of the guzheng 100 on the front bridge 112 and the rear bridge 112, so as to keep the playing tone and the tone of the guzheng 100 stable, and the structure is reasonable in design and strong in practicability.

Referring to fig. 1 again, the number of the first grooves 1111 and the second grooves 1121 is plural, and the plural first grooves 1111 and the plural second grooves 1121 are in one-to-one correspondence, and the strings 12 are embedded in the corresponding first grooves 1111 and second grooves 1121.

It is worth to say that, the quantity of first recess 1111 and second recess 1121 is a plurality of and mutual corresponding cooperation, can make many strings 12 all can inlay and locate corresponding recess in to guarantee that many strings 12 all have unified elasticity on this zither 100, let the pronunciation tone of zither 100 keep stable.

Referring again to fig. 1, the number of the first grooves 1111, the second grooves 1121 and the strings 12 is the same. The plurality of strings 12 are parallel to each other.

It is worth to be noted that, the first grooves 1111, the second grooves 1121 and the strings 12 are set to be the same in number, so that the strings 12 can be matched with the grooves, the usage amount of the grooves is reduced, and the structural stability of the front beam 111 and the rear beam 112 is improved. It should be noted that the parallel strings 12 can ensure that each sound zone has better tone quality and sound quality, so that the whole sound of the zheng 100 is clear and crisp and has natural sound quality.

Fig. 2 is a side view of a zheng 100 according to an embodiment of the present invention.

Referring to fig. 2, the first recess 1111 and the second recess 1121 are both inner arc-shaped recesses, and the cross sections of the inner arc-shaped recesses are adapted to the cross section of the string 12 to limit the degree of freedom of the string 12.

It is worth explaining, set up first recess 1111 and second recess 1121 into with the inner arc of string 12 cross-section adaptation, can guarantee that string 12 can be fixed in the recess steadily, restrict string 12's degree of freedom, improve string 12's stability, simultaneously, inner arc's recess has simple structure, and the easy characteristics of processing do benefit to batch production. It is understood that, according to different implementation environments, the first groove 1111 and the second groove 1121 may also be in other structural forms, such as a square groove, a dovetail groove, etc., so as to fix the strings 12 and prevent the strings 12 from being displaced on the front and rear mountains 112 due to the string 100. The present embodiment does not limit the specific structure of the first groove 1111 or the second groove 1121.

Referring to fig. 1 and 2, when the zither 100 is laid flat, the first recess 1111 and the second recess 1121, which correspond to each other, are located at the same horizontal height.

It should be noted that the first recess 1111 and the second recess 1121 are disposed at the same height position, so that the two ends of the string 12 are located at the same height position, thereby ensuring the sound tone and the timbre of the string 12.

Fig. 3 is a schematic structural view of the front mountain 111 provided by the embodiment of the present invention

Referring to fig. 3, the kite body 10 includes a front plate 101, a bottom plate 102 and a side plate 103, wherein the side plate 103 is disposed around the front plate 101, the bottom plate 102 and the front plate 101 are disposed opposite to each other and connected to the side plate 103, and the front plate 101 is arched.

The front mountain 111 is naturally formed in an arc shape according to the arch shape of the panel 101 and is linearly arranged on one side of the panel 101.

The rear mountain 112 is naturally formed into an arc shape along with the arch shape of the panel 101, and is arranged on the other side of the panel 101 in an "s" shape.

It is worth to be noted that the linear front mountain 111 has the characteristics of simple structure and convenient installation, and can reduce the design and installation cost of the front mountain 111 while ensuring the sound quality and the tone quality.

It is also worth mentioning that the "s" shaped posterior mountain 112 can shorten the chord length at the code of the treble and mediant region, which not only can play a role of carrying the chord, but also plays a role of transmitting sound.

Referring to fig. 1-3 again, the first grooves 1111 are disposed on the arc surface of the front mountain 111 at regular intervals, the second grooves 1121 are disposed on the arc surface of the rear mountain 112 at regular intervals, and the first grooves 1111 and the second grooves 1121 correspond to each other one by one.

It should be noted that the first grooves 1111 and the second grooves 1121, which are uniformly spaced and disposed on the front mountain 111 and the rear mountain 112, can ensure that the strings 12 have equal arc spacing, so that the zither 100 has a good sounding effect.

To sum up, the utility model provides a zither 100. Which comprises a kite body 10, a mountain and strings 12. The bridge includes a front bridge 111 and a rear bridge 112, the front bridge 111 and the rear bridge 112 are respectively disposed at two sides of the kite body 10 and connected to the kite body 10, a first groove 1111 is disposed at a side of the front bridge 111 away from the kite body 10, and a second groove 1121 is disposed at a side of the rear bridge 112 away from the kite body 10. The strings 12 are laid on the front mountain 111 and the rear mountain 112, and embedded in the first groove 1111 and the second groove 1121. This zither 100 is through offering the recess on preceding mountain 111 and back mountain 112 to inlay string 12 in locating the recess, play fixed string 12, prevent because zither 100 string 12 both ends take place to shift on preceding back mountain 112 and arouse the elasticity change of string 12, thereby keep the stability of zither 100 performance sound colour and tone, this structural design is reasonable, and the practicality is strong.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

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 koto is characterized by comprising a koto body (10), a Yueshan and strings (12),

the bridge comprises a front bridge (111) and a rear bridge (112), the front bridge (111) and the rear bridge (112) are respectively arranged at two sides of the kite body (10) and connected with the kite body (10), one side of the front bridge (111) far away from the kite body (10) is provided with a first groove (1111), one side of the rear bridge (112) far away from the kite body (10) is provided with a second groove (1121),

the string (12) is erected on the front mountain (111) and the rear mountain (112) and embedded in the first groove (1111) and the second groove (1121).

2. The koto according to claim 1, wherein the number of the first grooves (1111) and the second grooves (1121) is plural, and the plural first grooves (1111) and the plural second grooves (1121) correspond to each other one by one, and the strings (12) are embedded in the corresponding first grooves (1111) and the corresponding second grooves (1121).

3. Koto according to claim 1 or 2, characterised in that the first recess (1111) and the second recess (1121) are both inner arc shaped recesses, and that the cross section of the inner arc shaped recesses and the cross section of the strings (12) are adapted to limit the degrees of freedom of the strings (12).

4. Koto according to claim 2, characterised in that the first grooves (1111), the second grooves (1121) and the strings (12) are equal in number.

5. Koto according to claim 4, characterised in that a plurality of said strings (12) are parallel to each other.

6. Koto according to claim 2, characterised in that said body (10) comprises a face plate (101), a bottom plate (102) and side plates (103), said side plates (103) being arranged along the periphery of said face plate (101), said bottom plate (102) being arranged opposite to said face plate (101), said front bridge (111) and rear bridge (112) being arranged on said face plate respectively, said first recess (1111) and said second recess (1121) being arranged at the same distance from said bottom plate (102).

7. Koto according to claim 1, characterised in that said body (10) comprises a face plate (101), a bottom plate (102) and side plates (103), said side plates (103) being arranged around said face plate (101), said bottom plate (102) being arranged opposite to said face plate (101) and being connected to said side plates (103), said face plate (101) being arched.

8. Koto according to claim 7, characterised in that said front mountain (111) follows the arch of said panel (101) naturally in the shape of a circular arc and is arranged in a rectilinear shape on one side of said panel (101).

9. Koto according to claim 8, characterised in that said rear mountain (112) is naturally arched following the arch of said panel (101) and is arranged in an "s" shape on the other side of said panel (101).

10. The koto according to claim 9, wherein the first grooves (1111) are disposed on the arc surface of the front mountain (111) at regular intervals, the second grooves (1121) are disposed on the arc surface of the rear mountain (112) at regular intervals, and the first grooves (1111) and the second grooves (1121) correspond to each other one by one.