CN212847636U

CN212847636U - Guqin body

Info

Publication number: CN212847636U
Application number: CN202021137528.0U
Authority: CN
Inventors: 宋子军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-30
Anticipated expiration: 2030-06-18

Abstract

The utility model belongs to the technical field of the musical instrument of the guqin, in particular to a guqin body, the guqin body comprises a panel positioned at the upper part and a bottom plate positioned at the lower part, the back side of the panel is excavated into a groove web, a high-frequency sound pool is arranged in the groove web of the panel, the high-frequency sound pool is positioned on the longitudinal central axis of the groove web of the panel or is deviated to one side of a high-frequency string along the longitudinal central axis, the thickness of the panel at the position of the high-frequency sound pool is smaller than the thickness of other positions of the groove web of the panel, high-frequency nano-sounds consistent with the trend of the panel are arranged in the high-frequency sound pool, the width and the length of the high-frequency nano-sounds are both smaller than the width and the length of the high-frequency sound pool, the high-frequency nano-sounds are positioned in the middle of the high-frequency sound pool, the height of the high-frequency nano-sounds is higher than the groove web of the, and moreover, the middle and low frequency tone is richer, and the artistic charm of the ancient lyre is improved.

Description

Guqin body

Technical Field

The utility model belongs to the technical field of the guqin musical instrument, concretely relates to guqin body.

Background

The ancient lyre, also known as yao qin, yu qin, sitong and qin, is a traditional Chinese musical instrument, and has a history of at least over three thousand and five hundred years. Ancient books record that Fuxi is used as a musical instrument, and legends such as Shennong's musical instrument, Huangdi's musical instrument, Tang Yao's musical instrument and the like are also used; shun Ding Qin is five strings, Wen Wang is added with one string, and Wu Wang Zhou is added with one string again to form seven strings; the source of the ancient lyre culture is long and the ancient lyre culture is profound. The seven-stringed plucked instrument, which is a gift and a musical law instrument, has 13 badges for marking the temperament, and belongs to the silks in the eight tones. The ancient lyre has wide range of sound, deep timbre and long lingering sound. Since ancient 'lyre' was the special designation, 20 th century was the ancient lyre distinguished from piano. The musical instruments have the saying of "Shiwu Shi does not withdraw the instrument and" Right book of the left musical instrument ". The musical position is the head of the Chinese traditional culture four-skill 'musical instrument chess painting' which is regarded as a representative of high elegance and is also an accompanying musical instrument when a person sings, and is always a necessary knowledge and a necessary subject for many cultural persons since ancient times. A great number of poems and characters are endowed with the body shadow of a musical instrument. Qi kang (musical instrument) cloud: among many instruments, qide is the most preferable. The musical instrument is not only a musical instrument, but also a mental life way which is realized by the self-maintenance of the instrument and the feeling of the rest of the instrument by the Yashi of the Wenren.

The ancient lyre is manufactured according to the traditional method, and the mouth-taught heart-teaching forms a popular manufacturing method and is manufactured according to the habitual technology of people. The midbass of the ancient lyre is long and long, but the treble part is difficult to manufacture. No one has developed a structure to embody treble.

Disclosure of Invention

The utility model aims at providing a guqin body to the problem that exists among the prior art, this structure is under the original guqin style system does not do the condition that changes, increases high-frequency sound pond in the guqin groove belly and adds high-frequency sound in high-frequency sound pond, and the excitation of abundant response string high pitch obtains relatively ideal high-frequency tone, makes the well low frequency tone abundanter moreover, has promoted the artistic charm of guqin.

The technical scheme of the invention is as follows:

the utility model provides a guqin body, the guqin body including the panel that is located upper portion and the bottom plate of lower part, panel dorsal part excavation groove belly, panel groove belly in be equipped with dragon pond and receive the sound and the phoenix and receive the sound, panel groove belly in be equipped with at least one high-frequency sound pond, the high-frequency sound pond be located panel groove belly vertical axis on or vertical axis is partial to high-pitched chord one side, the panel thickness at high-frequency sound pond place position be less than the thickness at other positions of panel groove belly, the high-frequency sound pond in set up rather than trend unanimous high-frequency and receive the sound, high-frequency receive sound width, length all be less than the width and the length of high-frequency sound pond, high-frequency receive the middle part that the sound is located the high-frequency sound pond, high-frequency receive the sound highly be higher than panel groove belly.

Specifically, the number of the high-frequency sound pools is one, and the head of the high-frequency sound pool positioned at the head of the Fengmhanna-sonar instrument is the head of the high-frequency sound pool.

Specifically, the high-frequency sound pool is arranged as one, and the high-frequency sound pool is positioned at the tail part of the musical instrument and is a tail high-frequency sound pool.

Specifically, the high-frequency sound pools are arranged in a single pool, and a middle high-frequency sound pool is arranged between the Fengyanna and the Longchi.

Specifically, the high-frequency sound pools are two, one high-frequency sound pool is arranged between the feng han yin and the long pool yin and is a middle high-frequency sound pool, and the other high-frequency sound pool is arranged at the head of the instrument corresponding to the feng han yin and is a head high-frequency sound pool.

Specifically, the high frequency sound pond set up to two, one the high frequency sound pond correspond the phoenix and receive the sound setting and be located the musical instrument head and be head high frequency sound pond, another is located to receive the sound setting and be located the musical instrument afterbody and be afterbody high frequency sound pond corresponding dragon pond, length, width, the height in head high frequency sound pond equally be greater than length, width, the height in afterbody high frequency sound pond respectively.

Specifically, the high-frequency sound pond set up to three, be respectively that the musical instrument head corresponds a head high-frequency sound pond that the phoenix marsh received the sound and sets up, the musical instrument afterbody corresponds the afterbody high-frequency sound pond that the dragon pond received the sound and set up, be located the middle part high-frequency sound pond between phoenix marsh received the sound and the dragon pond received the sound, head high-frequency sound pond length, width, height are equallyd divide and do not are greater than middle part high-frequency sound pond, middle part high-frequency sound pond length, width, height are equallyd divide and do not are greater than the length, width, the height in afterbody high-frequency sound.

Specifically, the high-frequency sound pool is one of a strip shape, a rectangle, an oblong and an ellipse.

In this application high frequency sound pond, high frequency receive the sound be on the vertical axis of panel groove abdomen or on one side of vertical axis deviation high pitch string, its fully response string high pitch excitation for the ancient musical instrument high pitch is around the roof beam, obtains more ideal high frequency tone, so names the high frequency.

The utility model has the advantages that: utilize newest engineering vibration analysis technique to reform transform the guqin, do not do under the condition that changes at original guqin shape system, the high-frequency sound pond is increased in the excavation of the high-frequency sound district in the guqin groove abdomen to add high frequency and receive the sound in the high-frequency sound pond, the excitation of fully responding string high pitch, make guqin high pitch winding beam, obtain more ideal high frequency tone, and the multi-level performance of well low frequency tone is abundanter, has promoted the artistic charm of guqin.

Drawings

Fig. 1 is a schematic view of a structure of a belly of a guqin provided in example 1;

fig. 2 is a schematic view of a structure of a belly of a guqin provided in example 2;

fig. 3 is a schematic view of a groin belly structure of a guqin according to example 3;

fig. 4 is a schematic view of the structure of the groin of the guqin according to embodiment 4.

1 dragon pond sonar, 2 feng swan sonar, 3 head high-frequency sound ponds, 4 head high-frequency sonar, 5 tail high-frequency sound ponds, 6 tail high-frequency sonar, 7 middle high-frequency sound ponds and 8 middle high-frequency sonar.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the accompanying drawings and embodiments.

Example 1

The embodiment provides a guqin body as shown in fig. 1, which comprises a panel arranged at the upper part and a bottom plate arranged at the lower part, wherein the back side of the panel is provided with a groove belly, a dragon pond sonar 1 and a phoenix pond sonar 2 are arranged in the groove belly, a high-frequency sound pond structure arranged at the head part is arranged at the position corresponding to high-frequency in the groove belly of the panel and is arranged at the position corresponding to high-frequency area in the groove belly of the panel, the high-frequency sound pond structure comprises a head high-frequency sound pond 3, a head high-frequency sonar 4 with the same trend as the head high-frequency sound pond 3 is arranged in the head high-frequency sound pond 3, the length of the head high-frequency sonar 4 is less than that of the head high-frequency sound pond 3, the panel thickness at the position of the head high-frequency sound pond 3 is less than that of other parts of the panel, and the thickness of the head high-frequency sonar 4 in the head high-frequency sound pond 3 is more than that of the groove belly, the head high-frequency sound pool 3 is positioned on one side of a longitudinal central axis of a panel groove belly, which is deviated to a high-pitch chord, and the long strip-shaped edge of the head high-frequency sound pool 3 is irregular due to the manual groove belly digging structure.

Whether the guqin can make sound of graceful and dynamic listening is the key point of digging a groove belly. The harp belly of the ancient lyre is a complex irregular curved surface, experienced harp hacking teachers need to dig the harp belly and try sound at the same time, whether the structure and the shape of the harp belly are reasonable or not is judged through sound, and the harp belly is processed according to different conditions of each panel. For the structure of the groove belly of the ancient lyre, the sounding frequency is high and the ancient lyre is clear and pure if the material is hard and dense; if the thickness of the panel is uniformly changed, the overtones of the panel cooperate or approach to cooperate; the panel is thick at the periphery and thin in the middle, so that the sounding can be empty and soft, and is thick at the periphery and the middle and is raised, so that the sounding can be solid and hard, and the width of a vibration response area can be increased. Therefore, the structure of the traditional Guqin manufactured according to different selected materials is single, and the sound characteristics of the Guqin are not greatly influenced and changed.

The sonar sound is a specially-made protruding part in the piano cabinet (bottom of the panel), the shape of the protruding part is generally the same as that of the sound groove, the size and height of the sonar sound are matched with the thickness of the panel, a proper space needs to be reserved between the sonar sound and the dragon pool and the phoenix marsh to be beneficial to the sound diffusion outside the piano body, and if the panel is thin and the volume is large, the sonar sound is slightly wide, long and thick.

Because panel groove abdomen bottom is relative with the string part of the panel part of guqin to be set up, when playing guqin part, the undulant vibration of string drives the panel groove abdomen vibration of guqin, the vibration of panel groove abdomen drives air vibration, send the unique tone quality that has the pallor of guqin, dig head high frequency sound pond 3 according to the groove abdomen structure that this embodiment provided, and add high frequency register in the high frequency sound pond, fully respond to the excitation of string, make the guqin high pitch around the roof beam, obtain more ideal high frequency tone quality, and the multi-level performance of well low frequency tone quality is abundanter, the artistic charm of guqin has been promoted.

Example 2

Fig. 2 is a schematic view of a guqin body according to the present embodiment, which is different from embodiment 1 in that: the structure of the high-frequency sound pool in the panel groove belly of the Guqin body is set as two, the corresponding high-frequency sound pool is two, one high-frequency sound pool is corresponding to the Fengmhan sound 2 and is arranged at the head of the Guqin as the head high-frequency sound pool 3, the other high-frequency sound pool is corresponding to the Longchi sound 1 and is arranged at the tail of the Guqin as the tail high-frequency sound pool 5, the head high-frequency sound 4 with the same trend is also arranged in the head high-frequency sound pool 3, the tail high-frequency sound 6 with the same trend is arranged in the tail high-frequency sound pool 5, the panel thickness of the positions where the head high-frequency sound pool 3 and the tail high-frequency sound pool 5 are arranged is smaller than the thickness of other positions of the panel, the thickness of the head high-frequency sound 4 in the head high-frequency sound pool 3 is larger than the thickness of other positions of the panel, the thickness of the tail high-frequency sound 6 in the, the length, the width and the height of the head high-frequency sound pool 3 are respectively greater than those of the tail high-frequency sound pool 5, the head high-frequency sound pool 3 and the tail high-frequency sound pool 5 are both in a strip shape, and due to the fact that the groove belly structure is manually dug, the edges of the head high-frequency sound pool 3 and the tail high-frequency sound pool 5 in the actual groove belly are irregular. The principle is the same as the embodiment and will not be described again.

Example 3

Fig. 3 is a schematic view of a guqin body according to the present embodiment, which is different from embodiment 1 in that: the groove belly structure is provided with three high-frequency sound pool structures, the three corresponding high-frequency sound pools are respectively a head high-frequency sound pool 3 arranged at the head of the musical instrument, a tail high-frequency sound pool 5 arranged at the tail of the musical instrument and a middle high-frequency sound pool 7 arranged between the Fengmannian sound 2 and the Longchi nyan sound 1, the panel thicknesses of the positions of the head high-frequency sound pool 3, the middle high-frequency sound pool 7 and the tail high-frequency sound pool 5 are smaller than the thicknesses of other positions of the panel, the head high-frequency sound 4 with the same trend is also arranged in the head high-frequency sound pool 3, the tail high-frequency sound pool 5 is internally provided with a tail high-frequency sound 6 with the same trend, the middle high-frequency sound 8 with the same trend is arranged in the middle high-frequency sound pool 7, the thickness of the head high-frequency sound 4 in the head high-frequency sound pool 3 is larger than the thicknesses of other positions of the panel, the thickness of the tail high-frequency nano-sound 6 in the tail high-frequency sound pool 5 is greater than the thickness of other parts of the panel, the thickness of the middle high-frequency nano-sound 8 in the middle high-frequency sound pool 7 is greater than the thickness of other parts of the panel, the length, the width and the height of the head high-frequency sound pool 3 are respectively greater than the middle high-frequency sound pool 7, and the length, the width and the height of the middle high-frequency sound pool 7 are respectively greater than the length, the width and the height of the tail high-frequency sound pool 5. The principle is the same as the embodiment and will not be described again.

Example 4

As shown in fig. 4, the schematic diagram of a guqin body that this embodiment provided, in this groove belly structure the high frequency sound pond set up to two, one the high frequency sound pond be located the phoenix marsh receive 2 and the dragon pond receive between the sound 1 for middle part high frequency sound pond 7, another correspond the phoenix marsh receive 2 and set up the head high frequency sound pond 3 that is located the musical instrument head the middle part high frequency sound pond 7 in set up its middle part high frequency receive 8 that moves towards unanimously, set up in the head high frequency sound pond 3 rather than move towards unanimous head high frequency receive 4, this middle part high frequency sound pond 7, head high frequency sound pond 3 are rectangular shape. The principle is the same as the embodiment and will not be described again.

To sum up, the utility model provides a groove belly structure is changeable, and its high frequency sound pond width and length are set for and are adjusted according to the whole condition of guqin at the manufacturing process, and different positions set up the high frequency sound pond and have different timbres, also can adjust in the manufacturing process, in this application the quantity in high frequency sound pond also can set up to four or more, set for and adjust according to the whole condition of guqin. Since the belly of the guqin is dug manually, the shape is not neat as shown in the figure, the general outline can be oblong, square, rectangular and the like, the edge is not obvious, but the shape and the structure of the sound pool are formed, and the sound pool is provided with the sonar sound, which is the protection content of the patent.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a guqin body, the guqin body including the panel that is located upper portion and the bottom plate of lower part, panel dorsal part excavation groove belly, panel groove belly in be equipped with dragon pond and receive sound (1) and phoenix and swamp and receive sound (2), its characterized in that, panel groove belly in be equipped with at least one high-frequency sound pond, the high-frequency sound pond be located panel groove belly vertical axis on or vertical axis is partial to high-pitched chord one side, the panel thickness at high-frequency sound pond place position be less than the thickness at other positions of panel groove belly, the high-frequency sound pond in set up rather than moving towards unanimous high-frequency and receive the sound, high-frequency receive sound width, length all be less than the width and the length of high-frequency sound pond, high-frequency receive the middle part that the sound is located high-frequency sound pond, high-frequency receive the height of sound be higher than panel groove belly.

2. The guqin body according to claim 1, wherein the number of the high frequency sound pools is one, and the high frequency sound pool (3) is positioned at the head of the guqin.

3. The guqin body as claimed in claim 1, wherein the number of the high frequency sound pools is one, and the high frequency sound pool is positioned at the tail part of the guqin and is a tail high frequency sound pool (5).

4. The guqin body according to claim 1, wherein the number of the high-frequency sound pools is one, and a middle high-frequency sound pool (7) is arranged between the Fengyanna sound (2) and the Longchi sound (1).

5. The guqin body according to claim 1, wherein the number of the high frequency sound pools is two, one high frequency sound pool is positioned between the feng-shi-han-yin (2) and the long-chi-han-yin (1) and is a middle high frequency sound pool (7), and the other high frequency sound pool is positioned at the head of the guqin-chi-han-yin (2) and is a head high frequency sound pool (3).

6. The guqin body according to claim 1, wherein the number of the high frequency sound pools is two, one of the high frequency sound pools is located at the head of the guqin corresponding to the feng-shi-han-yin sound (2) and is a head high frequency sound pool (3), the other is located at the tail of the guqin corresponding to the longchi-han-yin sound (1) and is a tail high frequency sound pool (5), and the length, the width and the height of the head high frequency sound pool (3) are respectively greater than the length, the width and the height of the tail high frequency sound pool (5).

7. The guqin body according to claim 1, wherein the number of the high frequency sound pools is three, the three high frequency sound pools are respectively a head high frequency sound pool (3) arranged at the head of the guqin corresponding to the feng-shi nanyin (2), a tail high frequency sound pool (5) arranged at the tail of the guqin corresponding to the long-chi nanyin (1), and a middle high frequency sound pool (7) arranged between the feng-shi nanyin (2) and the long-chi nanyin (1), the length, the width and the height of the head high frequency sound pool (3) are respectively greater than those of the middle high frequency sound pool (7), and the length, the width and the height of the middle high frequency sound pool (7) are respectively greater than those of the tail high frequency sound pool (5).

8. The guqin body according to claim 2, 3, 4, 5, 6 or 7, wherein the hf sound pool is one of a strip, a rectangle, an oblong and an ellipse.