Full-tone horn-mouth musical instrument

Abstract

The utility model discloses a full-tone horn mouth harmonica, and aims to provide a harmonica which is rich in timbre, wide in range and easy to maintain and adjust. The left side piece and the right side piece are connected through a bolt, the upper protection plate and the lower protection plate form a horn-shaped structure in a surrounding mode, and an upper gong and a lower gong are fixed in the upper protection plate and the lower protection plate respectively. The upper gong and the lower gong are arranged according to specific musical scales, so that a wide range and rich timbre can be realized. The gong is connected to the soundboard through a bolt and is convenient to disassemble and maintain. And the material is aluminum alloy, so that the durability is improved. And meanwhile, the sound quality is improved through the specially designed sound grids and resonance cavities. Through a plurality of optimization designs, the multi-level music player can meet the requirements of high-level music creation and playing, and has wide application prospect and market value.

Description

TECHNICAL FIELD

[0001] The utility model relates to musical instrument manufacturing technical field more specifically relates to a full tuning horn harmonica. BACKGROUND

[0002] The harmonica is a common musical instrument, which is often used in music performance. The ordinary traditional harmonica is internally provided with a baffle, and the upper and lower small yellow pieces are vibrated by blowing air into the interior, thereby achieving the effect of sound production. Such a simple action relying on the baffle and airflow may result in loud and unclear sound production. The performance of the harmonica in terms of tone quality and timbre is limited, and it is difficult to meet the high standard tone quality requirement in professional performance requiring accurate tone.

[0003] CN203055422U discloses a random tuning harmonica, which has the advantages of small size, convenient carrying and easy learning. The random tuning harmonica can become a guitar partner, and any tune can be blown out with the guitar. Although this harmonica can randomly change the tune, the sound produced is not rich and clean, and the sound is relatively loud.

[0004] Therefore, how to provide a full tuning horn harmonica which is clean and rich in sound and can randomly change the tune is a problem to be solved by those skilled in the art. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a full tuning horn harmonica.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme, which comprises: the left side piece and the right side piece are connected to the middle by bolts, the harmonica main body is surrounded by the upper baffle and the lower baffle to form a horn type structure, one side forms a sound inlet, and the other side forms a sound outlet, the upper baffle is internally fixedly connected with an upper reed and an upper soundboard in sequence, the lower baffle is internally fixedly connected with a lower reed and a lower soundboard in sequence, and the upper soundboard and the lower soundboard are respectively provided with tone holes.

[0007] Preferably, in the full tuning horn harmonica, the arrangement order of the upper reed tone scale is: F # , G # , A # , C, D, E, F # , G # , A # , C, D, E, F # , G # , A # , C, D, E, F # , G # , A # , C, D, E.

[0008] Preferably, in the above-mentioned full-tuning harmonica, the arrangement order of the lower reed sound scale is: F, G, A, B, C # , D # , F, G, A, B, C # , D # , F, G, A, B, C # , D # , F, G, A, B, C # , D # .

[0009] Preferably, in the above-mentioned full-tuning harmonica, the upper reed and the lower reed are respectively connected to the upper sound board and the lower sound board through bolts, and are detachable.

[0010] Preferably, in the above-mentioned full-tuning harmonica, the left sheet and the right sheet are made of aluminum alloy.

[0011] Preferably, in the above-mentioned full-tuning harmonica, the number of sound grids of the upper sound board and the lower sound board is the same, so as to ensure the uniformity of the overall sound range.

[0012] Through the above technical scheme, compared with the prior art, the utility model discloses a full-tuning harmonica, which has rich tone and sound quality, and due to the horn type structure formed by the upper guard plate and the lower guard plate and the internal arrangement of the upper reed, the lower reed, the upper sound board and the lower sound board, the harmonica can emit more rich and various tone and high-quality sound quality, and meet different music requirements. The structure is stable and has long service life, the design that the number of sound grids of the upper sound board and the lower sound board is the same makes the overall sound range uniform, ensures that the tone and sound quality of each note are consistent, and provides better playing effect. The upper guard plate, the lower guard plate, the upper reed, the lower reed, the upper sound board and the lower sound board of the harmonica are detachable, which is convenient for users to clean and maintain, and keeps the harmonica clean and functional. The left sheet and the right sheet are made of aluminum alloy material, which reduces the overall weight of the harmonica, makes it convenient to carry and play, and ensures the structure is firm and durable. The design of multiple sound holes arranged in the harmonica main body enhances the sound resonance effect, and the sound quality is more full, which is suitable for playing various music styles. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to the provided drawings without paying creative labor.

[0014] Figure 1The drawing is a schematic diagram of the main structure of the utility model.

[0015] Figure 2 The drawing is a side sectional view of the utility model. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0017] Please refer to the drawings Figures 1-2 The utility model discloses a full-tuning harmonica.

[0018] The utility model, please refer to Figure 1 And Figure 2 The embodiment provides a full-tuning harmonica, and the detailed structure is as follows: the left sheet 1 and the right sheet 2 connect the harmonica main body in the middle through bolts, the harmonica main body is surrounded by the upper guard plate 3 and the lower guard plate 4 to form a horn type structure, one side forms a sound inlet, and the other side forms a sound outlet. The upper guard plate 3 is sequentially fixedly connected with the upper sound spring 31 and the upper sound board 32 inside, the lower guard plate 4 is sequentially fixedly connected with the lower sound spring 41 and the lower sound board 42 inside, a plurality of sound holes 5 are formed on the upper sound board 32 and the lower sound board 42 respectively, and the sound holes are used for fixing the sound spring and realizing the generation of musical notes. The scale arrangement order of the upper sound spring 31 is set as: F#, G#, A#, C, D, E, F#, G#, A#, C, D, E, F#, G#, A#, C, D, E, F#, G#, A#, C, D, E. The arrangement mode can realize wider sound range and richer tone. The scale arrangement order of the lower sound spring 41 is set as: F, G, A, B, C#, D#, F, G, A, B, C#, D#, F, G, A, B, C#, D#, F, G, A, B, C#, D#, the arrangement mode is complementary to the upper sound spring, and the sound range performance of the harmonica is further expanded. The upper sound spring 31 and the lower sound spring 41 are connected on the upper sound board 32 and the lower sound board 42 respectively through bolts, the connection mode is not only stable, but also convenient to disassemble and replace, and is convenient for later maintenance and repair. The left sheet 1 and the right sheet 2 are made of aluminum alloy, the aluminum alloy material has excellent corrosion resistance and strength, can effectively protect the internal structure of the harmonica, and prolong the service life. The number of the sound holes 5 of the upper sound board 32 and the lower sound board 42 is same, so as to ensure the uniformity of the overall sound range, the design ensures the tone and volume consistency of each musical note in the playing process of the harmonica, and is helpful to the performance of the performer.

[0019] In order to further improve the timbre and sound quality of the harmonica, this embodiment further optimizes the upper guard plate 3 and the lower guard plate 4: the upper guard plate 3 and the lower guard plate 4 adopt a more streamlined trumpet-shaped structural design to improve the sound transmission efficiency and enhance the expressiveness of the timbre. On the basis of the original sound frets 5, some additional sound frets are added, so that the gong can be more tightly fixed on the soundboard, further improving the vibration effect and sound quality of the gong. The surfaces of the left piece 1, the right piece 2, the upper guard plate (3) and the lower guard plate 4 are all subjected to special surface treatment, such as nickel plating or chrome plating, to improve the appearance and increase wear resistance.

[0020] To further enhance ease of use and timbre, several convenient features have been added: A quick-release snap-on design has been added between the upper and lower soundboards 32 and 42, and the upper and lower gongs 31 and 41, making gong assembly and disassembly even more convenient. A small tuning device has been added to the harmonica's body, allowing the player to adjust the gong pitch as needed, further enhancing the harmonica's usability and flexibility. Anti-slip treatments, such as fine grooves or a rubber coating, have been added to the outer surfaces of the left and right pieces 1 and 2, enhancing grip comfort during extended playing sessions.

[0021] To further enhance the applicability and user experience of the all-tune bell harmonica, this embodiment adds the following designs and improvements:

[0022] First, to enhance the richness and expressiveness of the timbre, this utility model offers a variety of gong materials, such as phosphor bronze and steel. These materials provide varying timbre and resonance. To enhance the gong's durability, it can also be plated with silver or gold to increase corrosion resistance and lifespan.

[0023] Secondly, to cater to the needs of different players, the utility model provides a variety of gong arrangement and combination schemes. Users can freely choose and change the gong combination according to their own musical style and needs. For example, users can choose the classic blues scale arrangement, jazz scale arrangement, or custom scale arrangement, which enhances the versatility and applicability of the harmonica.

[0024] Furthermore, to enhance the tuning accuracy and stability of the gong, the present invention has made improvements to the gong's fixing and adjustment, employing precision tuning screws and a fine-tuning device, allowing the user to more precisely adjust the gong's pitch and intonation. To enhance the gong's resonance and timbre, the present invention has added resonance chambers within the upper and lower soundboards 32 and 42. By optimizing the structure and shape of the resonance chambers, the fullness and depth of the timbre are effectively enhanced.

[0025] Furthermore, in order to improve the portability and durability of the full-tuning trumpet harmonica, the utility model adopts modular design on the overall design of the harmonica, and users can freely disassemble and assemble different components such as sound spring, sound board, guard plate and the like according to needs, which is convenient for daily maintenance and maintenance. At the same time, the shell of the harmonica adopts durable alloy material, and protective design is added at key positions, such as rubber corner guard, to enhance its impact resistance and durability.

[0026] Finally, in order to improve the playing experience of users, some humanized details are added in the design of the harmonica, such as adding anti-slip texture or rubber coating at the holding part of the harmonica to improve the holding comfort; adding anti-reflection coating on the surface of the guard plate of the harmonica to reduce visual interference during playing; adding special design at the sound hole part of the harmonica to optimize the air flow channel and improve the tonal expression.

[0027] Through the above specific embodiment and further optimization design, the full-tuning trumpet harmonica provided by the utility model not only has innovative design in structure, but also has comprehensive optimization in tone, sound quality, convenience and use experience, can meet the music creation and playing requirements of different levels and styles, and has wide application prospect and market value.

[0028] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between various embodiments can be mutually referred to. For the device disclosed by the embodiments, since it corresponds to the method disclosed by the embodiments, the description is relatively simple, and the related parts can be referred to the method part.

[0029] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the utility model. Various modifications to the embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A full-tone bell harmonica, characterized in that: include: The left side piece (1) and the right side piece (2) are connected in the middle of the harmonica body by bolts. The harmonica body is surrounded by an upper guard plate (3) and a lower guard plate (4) to form a trumpet-shaped structure, with a sound inlet formed on one side and a sound outlet formed on the other side. The upper guard plate (3) is fixedly connected to the upper gong (31) and the upper sound board (32) in sequence, and the lower guard plate (4) is fixedly connected to the lower gong (41) and the lower sound board (42) in sequence. The upper sound board (32) and the lower sound board (42) are respectively provided with a sound grid (5).

2. The full-tone bell harmonica according to claim 1, characterized in that: The order of arrangement of the scale of the upper gong (31) is: F # , G # 、A # , C, D, E, F # , G # 、A # , C, D, E, F # , G # 、A # , C, D, E, F # , G # 、A # , C, D, E.

3. The full-tone bell harmonica according to claim 1, characterized in that: The order of arrangement of the scale of the lower gong (41) is: F, G, A, B, C # 、D # , F, G, A, B, C # 、D # , F, G, A, B, C # 、D # , F, G, A, B, C # 、D # .

4. The full-tone bell harmonica according to claim 1, characterized in that: The upper gong (31) and the lower gong (41) are respectively connected to the upper sound board (32) and the lower sound board (42) by bolts and are both detachable.

5. The full-tone bell harmonica according to claim 1, characterized in that: The left piece (1) and the right piece (2) are made of aluminum alloy.

6. The full-tone bell harmonica according to claim 1, characterized in that: The upper sound board (32) and the lower sound board (42) have the same number of frets (5) to ensure the uniformity of the overall sound range.

Images