CN218896464U

CN218896464U - Novel structure musical instrument

Info

Publication number: CN218896464U
Application number: CN202223360593.1U
Authority: CN
Inventors: 施北宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-21
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a novel structure piano, which comprises a piano head, a piano neck and a first piano box, wherein the piano neck is arranged on the first piano box, and the piano head is fixed at the top end of the piano neck; the string buttons penetrate through the string heads and are rotationally connected with the string heads; the neck comprises a middle plate, two neck woods, a fingerboard and a plurality of strings, wherein the middle plate is arranged on the first box, the two neck woods are respectively arranged on two sides of the upper surface of the middle plate, and the fingerboard is arranged at the top end of the neck woods; a plurality of pillow cards are arranged at the position, close to the head, of the fingerboard, and a plurality of code cards are arranged at the position, close to the first piano box, of the fingerboard in a penetrating way; the fingerboard is provided with a bridge, a bridge and a third sound hole, one end of the string is fixedly connected with the bridge, and the other end is fixedly connected with the bridge. The utility model discloses a novel structure musical instrument which effectively prevents a musical instrument box from being broken, has unchanged tone quality and is simple and convenient to tune strings.

Description

Novel structure musical instrument

Technical Field

The utility model relates to the technical field of musical instruments, in particular to a novel structural musical instrument.

Background

The prior art discloses a novel musical instrument, and the publication number is: CN113781983a, which specifically discloses a stringed musical instrument generally includes a neck and a case, one end of the neck is connected with the case, strings are mounted at the other end of the neck, and a tailpiece for pulling strings and a bridge for supporting the strings are provided on the case; the other end of the string is arranged at one end of the string box far away from the neck through a string board, the string code is vertically arranged on a panel of the string box close to the string and supported between the string and the panel of the string box, a player pulls the string through stirring the string or through a string bow to enable the string to vibrate, the string drives the string box to vibrate through the string code, sound waves are emitted through a sound hole formed in the string box after rebounding in the string box, and finally the sound waves enter outside air to be transmitted to human ears;

however, the string musical instrument used at present has the problems of easy cracking of the full Shan Qin box, single box body, troublesome string adjustment and the like, and the problem of easy cracking of the box is solved by the multi-purpose plywood in the prior art, but the plywood has the participation of an adhesive layer when vibrating, and the tone quality is dry and floating.

Therefore, how to provide a novel structure musical instrument which can effectively prevent the rupture of the musical instrument case, has unchanged tone quality and is simple and convenient for tuning strings is a problem which needs to be solved by the technicians in the field.

Disclosure of Invention

In view of the above, the utility model provides a novel structure musical instrument which can effectively prevent the rupture of the musical instrument box, is provided with a plurality of musical instrument boxes and is simple and convenient for tuning strings.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the novel structure of the piano comprises a piano head, a piano neck and a first piano box, wherein the piano neck is arranged on the first piano box, and the piano head is fixed at the top end of the piano neck;

the string buttons penetrate through the head and are rotationally connected with the head;

the neck comprises a middle plate, two neck woods, a fingerboard and a plurality of strings, wherein the middle plate is arranged on the first box, the two neck woods are respectively arranged on two sides of the upper surface of the middle plate, and the fingerboard is arranged at the top end of the neck woods;

a plurality of pillow cards penetrate through the finger board at the position close to the head, and a plurality of code cards penetrate through the finger board at the position close to the first organ box; the fingerboard is provided with a music pillow, a music code and a third sound hole, the music pillow is positioned at the top end of the pillow card, and the music code is positioned at the bottom end of the code card; a plurality of different sound products are arranged on the fingerboard;

one end of the string is fixedly connected with the string button, and the other end of the string is fixedly connected with the string code; the strings pass through the music pillow and lean against the top end of the sound product and the two sides of the pillow card and the code card;

the first musical instrument case comprises a first soundboard, a first top plate and a first bottom plate, wherein the first soundboard, the first top plate and the first bottom plate form a hollow case body, and a plurality of first soundholes are formed in the first soundboard.

The fingerboard, neck wood and middle board with moderate strength bear the tension of strings, the structure is light and strong, and a long and narrow auxiliary box is formed, the strings vibrate to drive the air in the auxiliary box to vibrate, resonance is caused, and the auxiliary box is combined with the box, so that tone color of the musical instrument is brighter and more transparent; and the tightness of the strings is adjusted through the buttons, so that the tone of the strings is adjusted.

Further, the organ pillow and the organ code are movably embedded on the fingerboard.

Furthermore, a pillow clamp wood and a code clamp wood are arranged among the middle plate, the neck wood and the finger plates, the pillow clamp is inserted into the pillow clamp wood, and the code clamp is inserted into the code clamp wood.

Further, a second musical instrument box is arranged in the first musical instrument box and comprises a second soundboard, a second top plate and a second bottom plate, the second soundboard, the second top plate and the second bottom plate form a hollow box body, and a plurality of second soundholes are formed in the second soundboard.

The double-layer musical instrument box is arranged, and the strings can vibrate fully to enable the air in the musical instrument box to vibrate, so that the high-frequency overtones are rich, and the tone color is bright.

Further, the positions of the first sound holes and the positions of the second sound holes are staggered.

Further, the first sound hole and the second sound hole are elongated.

Further, a first lining strip is arranged on the first soundboard, and the first lining strip is arranged along the edge of the first soundboard; the inside of the second soundboard is provided with a second lining strip, and the second lining strip is arranged along the edge of the second soundboard.

The utility model sets the lining strip to strengthen the connection between the soundboard and the top plate, between the soundboard and the bottom plate, and prevent the case from cracking.

Further, a first wood patch is arranged at the port of the first sound hole, and the first wood patch is fixedly connected with the inner side of the first sound board; the second sound hole port is provided with a second wood patch, and the second wood patch is fixedly connected with the inner side of the second sound board.

The utility model uses the wood paste to be stuck at the port of the sound hole to prevent the cracking of the sound hole.

Further, a head groove is formed in the bottom end of the head, and the strings pass through the head groove.

Further, a first string hole is formed in the bridge, and the strings penetrate through the first string hole.

Further, a second string hole is formed in the string bridge, and the strings penetrate through the second string hole and are fixedly connected with the string bridge.

The utility model provides a string head groove, a first string hole and a second string Kong Fangbian string passing through.

Further, the first sound hole and the second sound hole are elongated sound holes, and the first sound hole and the second sound hole are cut along the grain direction of the first sound board and the grain direction of the second sound board respectively.

The utility model has the beneficial effects that: the utility model provides a novel structure piano, wherein the relative positions of strings and fingerboards can be conveniently adjusted according to the playing requirement by movably embedding a piano pillow and a piano code; the auxiliary organ box formed by the fingerboard, the middle board, the neck wood and the like is light in structure, strong in deformation resistance, wide in reaction frequency band and mellow in tone when in vibration; the strip-shaped sound holes are formed, when the musical instrument box is in expansion and contraction change, sound boards at two sides of the strip-shaped sound holes can be deformed in an undulating manner, so that stress is relieved, and cracking of the musical instrument box is reduced; the double-layer musical instrument box is arranged, and the high-frequency tone color is bright and full; the novel structure musical instrument has the advantages of simple structure, convenient use, convenient production and strong practicability.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a new structure of a single-box musical instrument of the present utility model;

FIG. 2 is a bottom cutaway view of a new structure of a single-cabinet of the utility model;

FIG. 3 is a side view in cross section of a new structure of a single-box musical instrument of the present utility model;

FIG. 4 is a front view of a new structure of a double-box musical instrument of the present utility model;

FIG. 5 is a bottom sectional view of a new structure of a double-box musical instrument of the utility model;

FIG. 6 is a side view in cross section of a new structure of a double-box musical instrument of the present utility model;

wherein 1 is a string button; 2 is a head groove; 3 is a musical instrument pillow; 4 is a pillow card; 5 is a first lining strip; 6 is a first soundboard; 7 is a third sound hole; 8 is a musical instrument code; 9 is a head; 10 is a string; 11 is a fingerboard; 12 is a first wood patch; 13 is a code card; 14 is a first string hole; 15 is a sound product; 16 is pillow block wood; 17 is a second string hole; 18 is a second top plate; 19 is a middle plate; 20 is a first sound hole; 21 is a second wood patch; 22 is a second sound hole; 23 is neck wood; 24 is a second bottom plate; 25 is a second soundboard; 26 is a code wood; 27 is a first top plate; 28 is a first bottom plate; 29 is a second backing strip; 30 is a first seal; 31 is a second seal.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the present embodiment discloses a new structure of a musical instrument, which comprises a musical instrument head 9, a musical instrument neck and a first musical instrument box, wherein the musical instrument neck is arranged on the first musical instrument box, and the musical instrument head 9 is fixed at the top end of the musical instrument neck;

the string buttons 1 penetrate through the string head 9 and are rotationally connected with the string head 9;

the neck comprises a middle plate 19, two neck woods 23, a fingerboard 11 and a plurality of strings 10, the middle plate 19 is arranged on the first box, the two neck woods 23 are respectively arranged on two sides of the upper surface of the middle plate 19, and the fingerboard 11 is arranged at the top end of the neck woods 23;

a plurality of pillow cards 4 are penetrated and arranged at the position, close to the head 9, of the fingerboard 11, and a plurality of code cards 13 are penetrated and arranged at the position, close to the first piano box, of the fingerboard 11; the fingerboard 11 is provided with a music pillow 3, a music code 8 and a third sound hole 7, the music pillow 3 is positioned at the top end of the pillow card 4, and the music code 8 is positioned at the bottom end of the code card 13; the fingerboard 11 is provided with a plurality of different sound products 15;

one end of the string 10 is fixedly connected with the string button 1, and the other end is fixedly connected with the string code 8; the strings 10 pass through the pillow 3 and lean against the top end of the sound 15 and the two sides of the pillow card 4 and the code card 13;

the first musical instrument case comprises a first soundboard 6, a first top plate 27 and a first bottom plate 28, the first soundboard 6, the first top plate 27 and the first bottom plate 28 form a hollow case, and a plurality of first sound holes 20 are formed in the first soundboard 6.

The fingerboard 11, neck wood 23 and middle board 19 with moderate strength bear the tension of strings 10, the structure is light and the strength is high, and a long and narrow auxiliary box is formed, and the strings 10 vibrate to drive the air in the auxiliary box to vibrate, so that resonance is caused, and the auxiliary box is combined with the box, so that the tone color of the musical instrument is brighter and more transparent; and the tightness of the strings 10 is adjusted through the buttons 1, so that the tuning of the strings 10 is adjusted.

In this embodiment, the first soundboard 6 is bent and surrounded and fixedly connected by the first seal 30, and two ends of the first soundboard 6 are respectively and fixedly connected with the first top plate 27 and the first bottom plate 28, so as to form a hollow box body.

In the embodiment, the fingerboard can be made of materials such as ebony, and the neck wood and the middle plate can be made of materials such as tung wood and spruce; different wood species and plate thicknesses are selected according to the mechanical strength of the whole piano and the tone color of the piano box.

In this embodiment, the pillow 3 and the code 8 are movably embedded on the fingerboard 11.

In this embodiment, the pillow block 16 and the code block 26 are disposed between the middle plate 19, the neck wood 23 and the finger plate 11, the pillow block 4 is inserted into the pillow block 16, and the code block 13 is inserted into the code block 26.

In this embodiment, the pillow card 4 and the code card 13 are both round hard wood bars, and the pillow card 4 may be made of metal; the diameters and the number of the occipital cards 4 and the code cards 13 may be changed according to the tension of the strings 10.

In this embodiment, the finger board 11, the pillow block 16 and the code block 26 are inserted into the pillow block 4 and the code block 13 at an oblique angle of about 45 degrees.

In this embodiment, the grain direction of the middle plate 19 is taken as the longitudinal direction, the grain direction of the first soundboard 6 is taken as the transverse direction, and the middle plate 19 is connected with the first soundboard 6 to strengthen the transverse vibration of the first musical instrument box.

In other embodiments, a second musical instrument box is arranged inside the first musical instrument box, the second musical instrument box comprises a second soundboard 25, a second top plate 18 and a second bottom plate 24, the second soundboard 25, the second top plate 18 and the second bottom plate 24 form a hollow box body, and a plurality of second soundholes 22 are formed in the second soundboard 25.

According to the utility model, through arranging the double-layer musical instrument box, the strings 10 vibrate, so that the air in the musical instrument box can vibrate sufficiently, the high-frequency overtones are rich, and the tone color is bright.

In this embodiment, the second soundboard 25 is bent and surrounded and fixedly connected by the second seal 31, and two ends of the second soundboard 25 are respectively and fixedly connected with the second top plate 18 and the second bottom plate 24, so as to form a hollow box body.

In the present embodiment, the positions of the first sound holes 20 and the positions of the second sound holes 22 are staggered.

In this embodiment, the first sound hole 20 and the second sound hole 22 are elongated sound holes, the first sound hole 20 and the second sound hole 22 are respectively cut along the grain directions of the first sound board 6 and the second sound board 25, and the first sound hole 20 is covered with the middle board 19; the temperature and humidity change can cause the expansion and contraction of the musical instrument box, and as the sound holes are cut along the grain direction of the sound plates, the fluctuation and deformation of the sound plates at the two sides of the sound holes can relieve the stress generated by the expansion and contraction, so that the cracking of the musical instrument box is reduced; the greater the length of the sound holes or the smaller the spacing between the sound holes; the softer or thinner the plank of sound hole both sides, the stronger the anti-cracking ability of musical instrument case, but the audio can walk weak, according to the length of musical instrument case, the hardness and the thickness of soundboard set up the distance between sound hole length and the sound hole, guarantee the anti-cracking ability of musical instrument case.

In this embodiment, the first soundboard 6 is provided with a first lining 5, and the first lining 5 is disposed along the edge of the first soundboard 6; the second soundboard 25 is provided with a second backing strip 29 on the inside thereof, the second backing strip 29 being provided along the edge of the second soundboard 25.

In the embodiment, a first wood patch 12 is arranged at the port of the first sound hole 20, and the first wood patch 12 is fixedly connected with the inner side of the first sound board 6; a second wood patch 21 is arranged at the port of the second sound hole 22, and the second wood patch 21 is fixedly connected with the inner side of the second sound board 25.

In this embodiment, the bottom end of the head 9 is provided with a head groove 2, and strings 10 pass through the head groove 2.

In this embodiment, the bridge 3 is provided with a first string hole 14, and the strings 10 pass through the first string hole 14.

In this embodiment, the bridge 8 is provided with a second string hole 17, and the strings 10 pass through the second string hole 17 and are fixedly connected with the bridge 8.

The present utility model provides the head groove 2, the first string holes 14 and the second string holes 17 to facilitate the passage of strings 10.

In the practical application process, the utility model can select proper size and number of layers of the musical instrument box according to the requirements of high, medium and low tones.

The shape of the first musical instrument box and the second musical instrument box is narrow at the upper part and wide at the lower part, the space in the musical instrument box is unequal, overtones are more balanced, and musical sounds are pleasant.

In the practical application process, the pillow clamp structure consisting of the head, the pillow and the pillow clamp can be applied to stringed musical instruments such as violins, urheens and the like, wherein the pillow clamp takes the neck as a base, and is inserted after punching; the code card type structure formed by the code card and the piano code can be applied to musical instruments such as guitar, lute, rana and the like; the pillow clamp type and the code clamp type structure are used for conveniently selecting the heads of different materials in the later use process, processing and replacing the heads, and the positions of the strings, namely the top, the bottom, the left and the right, can be adjusted, so that the positions of the strings and the fingerboard are adjusted, the strings are convenient to play when low, and the tone is better when high.

The utility model ensures the tone quality of the musical instrument sound by changing the structural mode of the musical instrument box, the trend of the lines of the soundboard and the physical method of the size and the position of the soundhole.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements 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 such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present embodiments. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the embodiments. Thus, the present embodiments are not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The novel structure of the piano is characterized by comprising a piano head, a piano neck and a first piano box, wherein the piano neck is arranged on the first piano box, and the piano head is fixed at the top end of the piano neck;

2. The new construction piano of claim 1, wherein pillow and code woods are provided between the middle plate, neck woods and the fingerboards, the pillow is inserted into the pillow woods, and the code is inserted into the code woods.

3. The new construction piano of claim 1, wherein a second cabinet is provided inside the first cabinet, the second cabinet includes a second soundboard, a second top plate and a second bottom plate, the second soundboard, the second top plate and the second bottom plate form a hollow cabinet, and the second soundboard is provided with a plurality of second sound holes.

4. A new construction piano according to claim 3, wherein the positions of said first sound holes are staggered with respect to the positions of said second sound holes.

5. A new construction piano according to claim 3, wherein said first soundboard is provided with a first spacer, said first spacer being provided along an edge of said first soundboard; the inside of the second soundboard is provided with a second lining strip, and the second lining strip is arranged along the edge of the second soundboard.

6. A new structure organ according to claim 3, wherein a first wood patch is arranged at the port of the first sound hole, and the first wood patch is fixedly connected with the inner side of the first sound board; the second sound hole port is provided with a second wood patch, and the second wood patch is fixedly connected with the inner side of the second sound board.

7. The new construction of claim 1, wherein the head bottom end is provided with a head groove through which the strings pass.

8. The new construction piano of claim 1, wherein said pillow has a first string hole formed therein, said string passing through said first string hole.

9. The new construction of claim 1, wherein the bridge has a second string hole, and the string passes through the second string hole and is fixedly connected to the bridge.

10. The new construction piano of claim 4, wherein said first and second sound holes are elongated sound holes, said first and second sound holes being cut along the grain direction of said first and second sound plates, respectively.