CN220821067U - Ancient organ bottom plate with sound guide groove - Google Patents

Abstract

The utility model relates to an ancient organ bottom plate with a sound guide groove, which comprises an ancient organ bottom plate, wherein a dragon pool is further arranged on the ancient organ bottom plate, the periphery of the dragon pool is provided with the sound guide groove, and the sound guide groove is parallel to the central line.

Description

Ancient organ bottom plate with sound guide groove

Technical Field

The utility model relates to an ancient organ bottom plate with a sound guide groove.

Background

Ancient musical instruments, also known as Yao musical instruments, yuqin, yutong and Jupiter, are traditional musical instruments in China, and have a history of at least three thousand and five hundred years. Ancient books record fuxi musical instrument, shennong musical instrument, huang Dizao musical instrument and tang yao musical instrument; the fixed musical instrument is five strings, wen Wangzeng is one string, and Wu Wangfa is one string added to the block to be seven strings; the source of the ancient organ culture is profound, and the ancient organ culture is profound. The ancient musical instrument has 13 logos marking the rhythm, also a etiquette and a rhythm law, and belongs to filaments in octaves. The ancient musical instrument has wide range of sound, deep tone and long aftertone. The ancient "organ" is specially called, and 20 years of the 20 th century is called an ancient organ different from a piano. The piano has the following words of 'Jishi Jiuqin' and 'left-right book'. The head of four art "music chess, calligraphy and painting" of the traditional Chinese culture of the string of the Chinese musical instrument is regarded as elegant representation, is also an accompaniment instrument when the player sings, and is a requisite knowledge and a requisite subject of many players since ancient times. A great number of poetry words give a picture of the musical instrument. ji kang "qin Fu" cloud: among the crowds, the qin de is optimal. The musical instrument is not only a musical instrument, but also a mental life style of a clever, a yashi, with the body-building ability of the musical instrument, and even with the spirit of the musical instrument.

The main components of the Guqin are a panel and a bottom plate, the panel and the bottom plate form a resonance body sound vibration system of the Guqin, therefore, the structure and the material of the panel and the bottom plate are the critical factors for determining the tone quality of the Guqin, but in the current manufacturing process of the Guqin, the research is mostly limited to the material of the panel and the bottom plate, but the structure of the panel or the bottom plate is rarely related, so that the substantial research and improvement of the Guqin structure, especially the resonance system, are very little, the Guqin bottom plate is made of wood materials longitudinally, the strength characteristics of the wood materials are anisotropic, the wood materials are different, the longitudinal Young modulus is a plurality of times of transverse Young modulus is different, the bottom plate plays a critical role in adjusting the integral natural frequencies of the Guqin, the surface of the existing bottom plate is smooth, the sound reflection is relatively monotone, and the tone quality of the manufactured Guqin is insufficient.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides an ancient organ bottom plate with a sound guide groove.

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

The utility model provides a guqin bottom plate with lead sound groove, includes guqin bottom plate, guqin bottom plate is last to have still offered the dragon pond, be provided with the lead sound groove around the dragon pond, lead sound groove and be parallel to the central line setting.

Further, the width of the single sound guiding groove is 8mm, and the depth of the single sound guiding groove is 35mm.

Further, the distance between the sound guide groove and the dragon pond is not less than 1cm.

Further, the right end of the guqin base plate is also provided with a transverse peg pool.

Furthermore, the two ends of the tuner pool are also provided with the guard pairs.

Furthermore, the two sides of the left end of the bottom plate of the ancient organ are also provided with tail supporting pairs.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the sound guide grooves are formed in the bottom plate and are arranged in parallel around the dragon pool, so that sound waves can be guided to be orderly reflected from the dragon pool, the aftersound of the Guqin is prolonged, the noise can be filtered, the directionality of the sound waves is enhanced, the volume is enhanced, and the sound of the Guqin is more charm.

2. Besides the pitch hole of the dragon biogas, the pitch hole of the phoenix biogas is also arranged on the traditional bottom plate, and the utility model abandons the traditional double pitch hole, only the middle dragon biogas is arranged, thereby further enhancing the regularity of sound waves and achieving good effect of filtering noise.

Drawings

Fig. 1 is a structural diagram of the present utility model.

In the figure: 1. the ancient organ bottom plate, 2, leading note groove, 3, dragon pond, 4, the cross-bridge pond, 5, protect, 6, support the tail.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1.

The utility model provides an ancient organ bottom plate 1 with lead sound groove 2, includes ancient organ bottom plate 1, dragon pond 3 has still been seted up on the ancient organ bottom plate 1, be provided with around the dragon pond 3 and lead sound groove 2, lead sound groove 2 and be on a parallel with the central line setting.

Furthermore, the width of the single sound guide groove 2 is 8mm, and the depth of the single sound guide groove 2 is 35mm, so that a certain travel channel can be reserved for sound waves, and the structural strength of the whole bottom plate can be not damaged.

Further, the distance between the sound guide groove 2 and the dragon pond 3 is not less than 1cm, so that the structural strength of the whole bottom plate is ensured.

Further, the right end of the guqin base plate 1 is further provided with a transverse peg pool 4, and two ends of the peg pool 4 are further provided with a pair of guard rails 5.

Furthermore, the tuner pool 4 is arranged at a position close to the sound guide groove 2, the assembly device of the strings is arranged in the tuner pool 4, the tuner pool 4 is arranged close to the sound guide groove 2, sound waves in the sound guide groove 2 can be conducted into the strings more quickly, the playing experience of a user is improved, and the user is fed back more quickly.

Furthermore, the two sides of the left end of the ancient organ bottom plate 1 are also provided with the tail supporting parts 6 in pairs, and the tail supporting parts 6 are integrally arranged in pairs, so that the volume of the notch is reduced, the resonance of sound waves in the whole bottom plate cavity is enhanced, the whole organ body is smaller and more exquisite, and the ornamental value of the ancient organ is improved.

Furthermore, the sound guide grooves 2 are formed in the bottom plate, the sound guide grooves 2 are arranged in parallel around the dragon pool 3, sound waves can be guided to be orderly reflected from the dragon pool 3, so that the residual sound of the Guqin becomes long, noise can be filtered, the directionality of the sound waves is enhanced, the volume is enhanced, and the sound has more charm.

Furthermore, the traditional bottom plate is provided with the sound outlet hole of the dragon methane, and the sound outlet hole of the phoenix methane is also arranged, so that the traditional double sound outlet holes are abandoned, only the dragon methane positioned in the middle is arranged, the regularity of sound waves is further enhanced, and a good effect of filtering noise can be achieved.

In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims (4)

1. An ancient organ bottom plate with guide groove, its characterized in that: the music instrument comprises an ancient organ bottom plate, wherein a dragon pool is further arranged on the ancient organ bottom plate, sound guide grooves are formed in the periphery of the dragon pool, and the sound guide grooves are parallel to the central line;

The right end of the ancient organ bottom plate is also provided with a transverse peg pool; the two ends of the tuner pool are also provided with a pair of tuner.

2. The guqin base plate with sound guiding slots of claim 1, wherein: the individual sound guiding grooves have a width of 8mm and the individual sound guiding grooves have a depth of 35mm.

3. The guqin base plate with sound guiding slots of claim 1, wherein: the distance between the sound guide groove and the dragon pond is not less than 1cm.

4. The guqin base plate with sound guiding slots of claim 1, wherein: the two sides of the left end of the bottom plate of the ancient organ are also provided with tail supporting pairs.