TWM516208U - Metalophone structure having chord plates - Google Patents

Abstract

A metalophone structure includes a frame, a plurality of single-note plates and at least one chord plate. Each of the single-note plates is percussed to generate a single-note sound, and the chord plate percussed to generate a chord sound. The single-note plates and the chord plate are mounted on the frame to provide a metalophone having a chord plate structure.

Description

Hydrangea with chords

The present invention relates to a hybrid orchestral structure having a chord piece, and more particularly to a hybrid orchestral structure having at least one chord piece so that a chord can be knocked out with a single hammer.

In general, percussion is the oldest and most primitive music, so the continuous emergence of various percussion instruments can be found in the traditional instruments of all nationalities. At the same time, in the many musical instruments in China, the xylophone has the characteristics of crisp sound, short reverberation, sharpness and high soaking, which enjoys unique characteristics compared to other instruments.

At the end of the 18th century, it was first discovered that iron hammers might be used in orchestras. As far as the function of the instrument is concerned, the harpsichord is mainly used to strike a percussion instrument that creates special sound effects to enhance the melody of another other instrument, or to highlight a particular passage in the music.

Fig. 1 is a schematic view showing the structure of a conventional iron organ structure. The conventional harpsichord structure comprises a frame and a plurality of monophonic pieces arranged equidistantly on the frame. The mono-tone sheets have various lengths, and the surface of the mono-tone sheets can be appropriately tapped with a hammer to emit a percussion sound.

In terms of instrument construction, in a traditional treble instrument, each soundboard represents a different single scale. In short, the traditional iron piano is composed of a plurality of soundboards of different single scales, and the player uses a hammer to strike each soundboard to make a sound, so as to emit a single scale percussion.

Therefore, if you want to play the chord sound further, you need to use the hammers to tap the soundboards of different scales at the same time to beat the chords formed by different scales. . In fact, there are no chords on the currently sold hammer instruments. Board design.

In short, the use of the iron hammer soundboard construction lacks the relevant and string design, so it needs The player uses a plurality of hammers to simultaneously tap the various scale plates. However, the player's face has a performance limit of having to use a plurality of hammers to simultaneously tap the various scale plates, which has a certain degree of difficulty in playing. Therefore, the construction of the iron hammer soundboard structure inevitably requires the related chord design so that the chord can be knocked out with only a single hammer.

Similar techniques related to percussion instruments are rarely disclosed in patented technology. Rong. For example, the Republic of China Patent No. 002703 is a new type of patent for the xylophone, which is only a xylophone related technology and has nothing to do with the xylophone technology. In addition, for example, U.S. Patent No. 4,203,344, the "Musical education toy" patent, which is only a jeopard-related toy manufacturing technology, and has nothing to do with the harpsichord technique. The foregoing patents are only for reference to the background of the present invention and to describe the state of the art, which is not intended to limit the scope of the present invention.

In view of this, this creation is to solve the above needs, especially for the practice of xylophone. The limitation of soundboard construction necessitates the development or design of a new iron hammer soundboard construction in order to overcome the technical problems of the lack of correlation and string design of the aforementioned conventional iron organ construction.

The main purpose of the present invention is to provide a hybrid orchestral structure with chord pieces, which has a different chord scale iron organ piece, which achieves the purpose of providing a hammer and a string piece.

In order to achieve the above object, the chord structure of the chord sheet of the present invention comprises a frame, a plurality of monotonic pieces and at least one chord piece. The monotonic piece is used to tap out various monophonic sounds, and the chord piece is used to knock out at least one chord. The monophonic and chord segments are arranged on the frame to form a hybrid orchestration.

The chord structure of this chord consists of a frame, several monotons and Several chords. The monotonic piece is used to knock out various monosyllabic sounds, and the chord piece is used to tap various scale chords. The monophonic and chord segments are arranged on the frame to form a hybrid orchestration.

The chord sheet of the preferred embodiment of the present invention constructs the model of the chord sheet by using a Bezier curve method, and then performs modal analysis using the optimized result parameters. The curved lines on both sides of the chord piece of the preferred embodiment of the present invention have a symmetrical shape.

1‧‧‧Glock structure

10‧‧‧Frame

11‧‧‧monosyllabic

2a‧‧‧and chords

2b‧‧‧and chords

Figure 1: Schematic diagram of the structure of the conventional xylophone structure.

Fig. 2 is a schematic view showing the structure of a chord piece with a finite element model of a chord piece and a shape of a string piece in the first preferred embodiment of the present invention.

Fig. 3 is a schematic view showing the construction of a chord piece finite element model and the shape of a string piece of the chord piece of the second preferred embodiment of the present invention.

In order to fully understand the present invention, the preferred embodiments are exemplified and described in detail with reference to the accompanying drawings.

The hybrid orchestral structure of the chord piece of the preferred embodiment of the present invention can be applied to the structure of a hammer and string of a percussion instrument or a related structure of a children's toy percussion instrument, which can also be applied to other percussion instruments. The chord piece structure is not described in detail herein.

Referring to FIG. 1 again, the xylophone structure with the chord piece of the preferred embodiment of the present invention can be directly arranged and assembled in the conventional ligament structure 1, which belongs to the general structural combination technology, and will not be described in detail herein. The preferred embodiment of the present invention can appropriately select the position of the hammer and the string, which will not be described in detail herein.

The xylophone structure of the chord piece of the preferred embodiment of the present invention comprises a frame, a plurality of monotonic pieces and at least one chord piece. The monotonic piece is used to knock out various monosyllabic sounds, and the player can tap the surface of the monochromatic scale with a hammer. The monotonogram can be used to generate C scale, D scale, E scale, F scale, G scale, A scale and B scale. The chord piece is used to strike at least one chord, and the player can also tap the surface of the monosyllabic piece with a hammer. The chord piece is selected to be one of C and string, D and string, E and string, F and string, G and string, A and string, and B and string, which can be used to generate C chords, D chords, E chords, F Chords, G chords, A chords, and B chords. The chord can be tapped with a single tap hammer to produce one of a C chord, a D chord, an E chord, an F chord, a G chord, an A chord, and a B chord.

Referring to FIG. 1 again, the chord piece can be disposed on one side of the monotonic sheet 11 or between the two scales 11 and can be appropriately adjusted according to design requirements. Thus, the monophonic sheet 11 and the chord sheet are suitably arranged on the frame 10 to form a hammer that can strike at least one chord sound with a single hammer.

In addition, the xylophone structure with the chord piece of the preferred embodiment of the present invention may also include a frame 10, a plurality of monotonic pieces 11 and a plurality of chord pieces. The monophonic sheet 11 and the chord sheet are directly arranged on the frame 10 in an appropriate order to form a hammer that can knock out several kinds of chord sounds with a single hammer.

Fig. 2 is a view showing the construction of the chord piece of the chord piece and the shape of the string piece of the chord piece 2a of the first preferred embodiment of the present invention. Fig. 3 is a view showing the manufacture of the chord piece of the chord piece and the shape of the string piece of the chord piece 2b of the second preferred embodiment of the present invention. Referring to Figures 2 and 3, the chord sheet 2a or 2b of the preferred embodiment of the present invention illustrates two different chord sheet finite element models that can be used to strike a C chord.

Referring to Figures 2 and 3 again, the chord sheet 2a or 2b of the preferred embodiment of the present invention constructs a model using the Bezier curve method, and then performs modal analysis using the optimized result parameters. This paper constructs the chord shape curve by using the Bezier curve equation to control the coordinates of the node, and cooperates with the optimization design method of ANSYS software to establish a set of chord shape optimization design method flow. .

Referring to Figures 2 and 3 again, the curved lines on both sides of the chord piece of the preferred embodiment of the present invention have a symmetrical shape.

Table 1 discloses that the hammer and string pieces of the preferred embodiment of the present invention are suitable for metallic materials, but are not intended to limit the creation.

This creation mainly designs the shape structure of the iron piano piece with the chord sound characteristics. Through the optimization analysis of the geometric design change process, the natural frequency proportionality characteristic of the chord scale can be obtained, and the iron piano piece design with the chord scale can be achieved. Complete with different chord scales and strings Tiki structure.

The foregoing preferred embodiments are merely illustrative of the present invention and its technical features, and the technology of the embodiments can be implemented by various substantial equivalent modifications and/or alternatives; therefore, the scope of the present invention is subject to the appended patent application. The scope defined by the scope shall prevail.

2a‧‧‧and chords

Claims (8)

A xylophone structure having a chord piece, comprising: a frame; a plurality of monotonic pieces for tapping various monosyllabic sounds; and a plurality of chord pieces for tapping various scale chords; wherein The monophonic and chord pieces are arranged on the frame; the chord pieces of the xylophone include a C chord iron piece, a D chord iron piece, an E chord piece, an F chord piece, a G chord piece. An A-chord iron or a B-chord iron piece, wherein each of the chord pieces is disposed on one side of the mono-scale piece; each of the plurality of mono-scale pieces includes a first side and a second side. The first side and the second side are located on opposite sides of the monotone sheet, and the chord piece is selected to be mixed and assembled on one side of the first side or the second side of the single scale sheet to form a Mix and arrange the xylophone. The xylophone structure with the chord piece according to the first aspect of the patent application, wherein the chord piece system constructs the chord piece model by using the Bezier curve method, and then performs modal analysis by using the optimized result parameter. A xylophone structure having a chord piece according to the first aspect of the patent application, wherein the curve on both sides of the chord piece has a symmetrical shape. A xylophone structure having a chord piece according to the first aspect of the patent application, wherein the mono-tone piece and the chord piece are directly arranged on the frame in an appropriate order. A xylophone structure having a chord piece, comprising: a frame; a plurality of monotonic pieces for tapping various monosyllabic sounds; and a plurality of chord pieces for tapping various scale chords; wherein The monophonic and chord pieces are arranged on the frame; the chord pieces of the xylophone include a C chord iron piece, a D chord iron piece, an E chord piece, an F chord piece, a G chord piece. , A chord iron piece or a B chord iron piece, wherein each of the chord pieces is disposed between two of the mono-tone pieces; each of the plurality of mono-scale pieces includes a first side and a second side. The first side and the second side are located on opposite sides of the monophonic sheet, and the chord piece is selected to be mixed and assembled on the first side of the monophonic sheet and the second side of the other of the monotone sheets. Between to form a mixed arrangement of the xylophone. According to the fifth aspect of the patent application, the chord piece structure has a chord piece, wherein the chord piece system constructs the chord piece model by using the Bezier curve method, and then performs modal analysis by using the optimized result parameter. A xylophone structure having a chord piece according to the fifth aspect of the patent application, wherein the curve on both sides of the chord piece has a symmetrical shape. A xylophone structure having a chord piece according to claim 5, wherein the mono-tone piece and the chord piece are directly arranged on the frame in an appropriate order.