CN113205787A - Teaching violin with high-performance integrated structure - Google Patents

Abstract

The invention provides a teaching violin with a high-performance integrally-formed structure, wherein a head and a case are respectively fixed at the upper end and the lower end of a neck, a panel is fixed on the upper surface of the case, tuning pegs are respectively arranged at the two sides of the head and penetrate through the head, a fingerboard is fixed on the neck, one ends of strings are fixed on the tuning pegs, the other ends of the strings are fixed at one end of a tailpiece plate and are fixedly connected through a tuning hook, tail ropes are arranged at the other end of the tailpiece plate, the tail ropes are fixedly connected on the tail shafts, the tail shafts are arranged at the tail of the case, a chin rest is fixed at the tail of the case, and a bridge is positioned between the strings and the middle part of the panel; the headstock, the neck and the piano case are of an integrally formed structure, and the headstock, the neck and the piano case are made of polymer composite materials. The high polymer composite material integrated structure is adopted, so that the uniformity of tone quality can be ensured to a greater extent, and the after-sale service efficiency is improved; meanwhile, the violin box is beneficial to environmental protection, saves the material cost of the violin and has better sealing effect.

Description

Teaching violin with high-performance integrated structure

Technical Field

The invention relates to the field of musical instruments, in particular to a teaching violin with a high-performance integrally-formed structure.

Background

The traditional violin is generally made of a wood structure, and the structures of the violin box, the violin head and the like are mostly bonded by special glue, however, during teaching or normal use, the violin is often accidentally dropped, thereby damaging the head and other parts, the latest research shows that the violin head part has high damage rate, but the violin in the prior art has structural limitation, so that the violin can only be sent back to a manufacturer for repair after being damaged, the repair method is single, a great deal of time is required to be delayed, the use of a great amount of wood structures is not beneficial to environmental protection, for high-end violins, rare wood is generally used, most of the rare wood is originated from rare species, and the violins are not easy to repair when being affected with damp or broken, and the stability of structure is relatively poor, and easy the deformation, different violins can't be unified and guarantee in the tone quality effect simultaneously.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides a teaching violin with a high-performance integrally-formed structure, and by optimizing the violin structure and adopting the integrally-formed structure of a high polymer composite material, the uniformity of tone quality can be ensured to a greater extent, and the improvement of after-sale service efficiency is facilitated; meanwhile, the violin box is beneficial to environmental protection, saves the material cost of the violin and has better sealing effect.

The technical scheme for solving the technical problems is as follows: a teaching violin with a high-performance integrally-formed structure comprises a violin head, a violin neck, a violin box, a panel, a fingerboard, a tailpiece, strings, a bridge, a chin rest, a tuning peg and a tail peg; the head and the case are respectively fixed at the upper end and the lower end of the neck, the panel is fixed on the upper surface of the case, the tuning pegs are respectively arranged at the two sides of the head and penetrate through the head, the fingerboard is fixed on the neck, one end of each string is fixed on the tuning peg, the other end of each string is fixed at one end of the corresponding tailpiece and is fixedly connected with the corresponding tailpiece through a string hook, the other end of each tailpiece is provided with a tail rope which is fixedly connected with the tail shaft, the tail shaft is arranged at the tail part of the case, the chin rest is fixed at the tail part of the case, and the bridge is positioned between the strings and the middle part of the panel; the headstock, the neck and the piano case are of an integrally formed structure, and the headstock, the neck and the piano case are made of polymer composite materials.

Preferably, the piano cabinet comprises a back plate and a side plate, and the back plate and the side plate are of an integrally formed structure.

Preferably, the polymer composite material is one or at least two of plastic, synthetic rubber or synthetic fiber.

Preferably, the fingerboard, the chord axis, the tailpiece, the chin rest and the tail axis are all made of polymer composite materials.

Preferably, a neck reinforcing rib is arranged inside the neck, and the neck reinforcing rib comprises a plurality of rib rods made of polymer composite materials arranged in a transverse and vertical crossing manner.

Preferably, the surfaces of the piano cabinet, the piano head, the piano neck and the faceplate are coated with gold powder paint.

Preferably, the tail rope is a steel wire.

Preferably, the upper surface of one end of the fingerboard close to the bridge is provided with phonetic symbols, and the phonetic symbols are stickers with different colors.

Preferably, the part of the string between the bridge and the tailpiece is wound with a winding, and the winding colors on different strings are different.

The invention has the beneficial effects that: the invention provides a teaching violin with a high-performance integrally-formed structure, which is characterized in that the structure of the violin is optimized, and a polymer composite material integrally-formed structure is adopted, so that the uniformity of tone quality can be ensured to a greater extent, and the improvement of after-sale service efficiency is facilitated; meanwhile, the violin box is beneficial to environmental protection, saves the material cost of the violin and has better sealing effect.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic mechanism diagram of the embodiment of the invention.

The musical instrument comprises a head 1, a fingerboard 2, a panel 3, strings 4, a string tuner 5, a tailpiece 6, tuning pegs 7, phonetic symbols 8, a bridge 9, a string hook 10, a chin rest 11, a neck reinforcing rib 12, a support framework 13, a tail shaft 14, a neck 15 and a box 16.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

As shown in fig. 1 and 2, the present embodiment discloses a teaching violin of high performance integrally formed structure, which includes a headstock 1, a neck 15, a case 16, a face plate 3, a fingerboard 2, a tailpiece 6, strings 4, a bridge 9, a chin rest 11, pegs 7, and a tail shaft 14; the headstock 1 and the headstock 16 are respectively fixed at the upper end and the lower end of the neck 15, the panel 3 is fixed on the upper surface of the headstock 16, the tuning pegs 7 are respectively arranged at the two sides of the headstock 1 and penetrate through the headstock 1, the fingerboard 2 is fixed on the neck 15, one end of each string 4 is fixed on the tuning peg 7, the other end of each string 4 is fixed at one end of the tailpiece 6 and is fixedly connected with the corresponding tailpiece hook 10, the end part of each string hook 10 is adjusted through the string adjustor 5, the other end of each tailpiece 6 is provided with a tail rope, the tail rope is fixedly connected with the tail shaft 14, the tail shaft 14 is arranged at the tail part of the headstock 16, the chin rest 11 is fixed at the tail part of the headstock 16, and the bridge 9 is positioned between the strings 4 and the middle part of the panel 3; the headstock 1, the neck 15 and the piano cabinet 16 are of an integrally formed structure, and the headstock 1, the neck 15 and the piano cabinet 16 are made of polymer composite materials.

In the embodiment, the strings 4 are taken as the generating parts, and the sound generated by the strings is transmitted into the case 16 through the bridge 9 and then diffused out through the F hole, so that the sealing property in the case 16 is an important factor influencing the tone quality of the violin, the using area of the sealing adhesive is reduced as much as possible, and the tone quality of the violin can be ensured as much as possible; besides, the violin head 1, the violin neck 15 and the violin box 16 in the prior art are generally split structures, which are easy to break or fall off when in use, inconvenient to maintain, easy to influence use and have great influence on tone quality. Moreover, in the prior art, the fingerboard 2 is fixed on the neck 15, and the distance between the part of the neck 15, which is positioned on the upper part of the panel 3, and the panel 3 can be changed due to the deformation of the neck 15 or the drop of the neck 15, so that the distance between the strings 4 and the fingerboard 2 is changed, and the tone quality and the intonation are influenced. Therefore, in this embodiment, set up headstock 1, neck 15, musical instrument case 16 into the integrated into one piece structure, through casting moulding or other integrated into one piece modes for it is a whole, and adopt polymer composite, make its possibility of taking place deformation after dropping greatly reduce, can not influence whole teaching progress on the one hand, and on the other hand saves cost of maintenance, secondly, can also promote the stability of violin structure, and standardize after-sale service system.

Preferably, the cabinet 16 includes a back plate and side plates, which are integrally formed.

The cabinet 16 in the embodiment includes a back plate and side plates, and the front plate 3 is a separate structure, and in another embodiment, the front plate 3 may be an integrally formed structure with the cabinet 16. In this embodiment, the back plate and the side plate are integrally formed, during manufacturing, after pouring, the support frame 13 is disposed in the middle of the back plate and the side plate, and after cooling and forming, the support frame 13 is taken out, and the panel 3 is sealed.

Preferably, the polymer composite material is one or at least two of plastic, synthetic rubber or synthetic fiber.

In an embodiment, the selected polymer composite material may be one, two, or three of the above materials, or may be other similar materials besides the three materials exemplified above.

Preferably, the fingerboard 2, the peg 7, the tailpiece 6, the chin rest 11 and the tail shaft 14 are all made of polymer composite materials.

In order to ensure the consistency of materials and improve the stability of each component, the fingerboard 2, the peg 7, the tailpiece 6, the chin rest 11, the tail shaft 14 and other components are all made of polymer composite materials, and all the polymer composite materials keep the consistency, namely the same density condition or other conditions, so that the sound is ensured not to be offset as far as possible when being transmitted through a medium.

Preferably, a neck reinforcing rib 12 is arranged inside the neck 15, and the neck reinforcing rib 12 comprises a plurality of rib rods made of polymer composite materials arranged in a transverse and vertical crossing manner.

The 15 parts of neck often leads to its distance that influences between fingerboard 2 and the string 4 owing to drop or other deformations, and then influences the tone quality and the intonation of whole violin, consequently, guarantees that the stability of its structure is the traditional chinese medicine factor, plans to adopt neck strengthening rib 12 to consolidate it in the embodiment, and this neck strengthening rib 12 also adopts polymer composite, and can with 15 parts of neck one shot pouring shaping.

Preferably, the surfaces of the piano cabinet 16, the piano head 1, the piano neck 15 and the face plate 3 are coated with gold powder paint.

The gold powder paint can make the sound of the violin brighter and more sensitive.

Preferably, the tail rope is a steel wire.

Preferably, the fingerboard 2 is provided with phonetic symbols 8 on the upper surface near one end of the bridge 9, and the phonetic symbols 8 are stickers with different colors.

In the embodiment, in order to facilitate teaching and identification, the phonetic symbols 8 are arranged to distinguish the strings 4, specifically, the strings can be distinguished through different colors.

Preferably, the string 4 is wound with a winding wire at a portion between the bridge 9 and the tailpiece 6, and the winding wire at different strings 4 is different in color.

Here, correspondence may be made to the phonetic symbol 8, i.e. the winding color on the string 4 is equal to the phonetic symbol 8 color. In most cases, it is difficult for a beginner to remember the note, and therefore, by the phonetic symbol 8 and/or the winding, it is possible to help the beginner to quickly grasp and distinguish the corresponding note of the string 4. Meanwhile, a corresponding spectrum with the color of the phonetic symbol 8 as the musical note can be generated according to the color.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (9)

1. A teaching violin with a high-performance integrally-formed structure comprises a violin head, a violin neck, a violin box, a panel, a fingerboard, a tailpiece, strings, a bridge, a chin rest, a tuning peg and a tail peg; the head and the case are respectively fixed at the upper end and the lower end of the neck, the panel is fixed on the upper surface of the case, the tuning pegs are respectively arranged at the two sides of the head and penetrate through the head, the fingerboard is fixed on the neck, one end of each string is fixed on the tuning peg, the other end of each string is fixed at one end of the corresponding tailpiece and is fixedly connected with the corresponding tailpiece through a string hook, the other end of each tailpiece is provided with a tail rope which is fixedly connected with the tail shaft, the tail shaft is arranged at the tail part of the case, the chin rest is fixed at the tail part of the case, and the bridge is positioned between the strings and the middle part of the panel; the musical instrument is characterized in that the head, the neck and the musical instrument box are of an integrally formed structure, and the head, the neck and the musical instrument box are made of polymer composite materials.

2. The high performance integrally formed structural violin as claimed in claim 1, wherein the case includes a back plate and side plates, the back plate and side plates being integrally formed structures.

3. The violin of claim 2, wherein the polymer composite is one or at least two of plastic, synthetic rubber and synthetic fiber.

4. The violin of claim 3, wherein the fingerboard, the peg, the tailpiece, the chin rest and the tail shaft are all made of polymer composite materials.

5. The violin of claim 1, wherein a neck stiffener is arranged inside the neck, and the neck stiffener comprises a plurality of rib rods made of polymer composite materials and arranged in a transverse and vertical crossing manner.

6. The violin of high performance integrally formed structure as claimed in claim 1, wherein the case, the headstock, the neck and the face plate are coated with gold powder paint.

7. The violin of high performance integrally formed structure as claimed in claim 1, wherein the tail rope is a steel wire.

8. The violin of high performance integrally formed structure as claimed in any one of claims 1 to 7, wherein the fingerboard is provided with phonetic symbols on the upper surface of one end close to the bridge, and the phonetic symbols are stickers of different colors.

9. The violin of claim 8, wherein the strings are wound with winding wires between the bridge and the tailpiece, and the winding wires on different strings are different in color.

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