CN117912428A

CN117912428A - Novel calendula

Info

Publication number: CN117912428A
Application number: CN202410219950.7A
Authority: CN
Inventors: 龙厚平
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-02-28
Filing date: 2024-02-28
Publication date: 2024-04-19

Abstract

The invention discloses a novel marigold in the technical field of musical instruments, which comprises a resonance box, wherein the resonance box consists of side plates, a panel, a bottom plate, a tail plate and a head plate, pulleys are fixedly connected to the side of the upper surface of the panel, a bridge is fixedly connected to the upper surface of the panel, a string fixing cone is fixedly connected to the outer surface of the head plate, a bass region fingerboard, a midrange fingerboard and a treble region fingerboard are fixedly connected to the upper surface of the bridge, strings are arranged on the upper surfaces of the bass region fingerboard, the midrange fingerboard and the treble region fingerboard, a movable string adjusting device is arranged on the outer surfaces of the strings, the movable string adjusting device comprises a movable seat, a screw is connected to the inner threads of the movable seat, a pressing plate is connected to the bottom end of the screw in a rotating mode, a backing plate is fixedly connected to the lower surface of the pressing plate, and through the movable string adjusting device, the effect of wooden bass string pulling can be emitted, and the effect of a single playing mode of a folk string is realized instead of a violin and a folk string playing mode.

Description

Novel calendula

Technical Field

The invention relates to the technical field of musical instruments, in particular to a novel marigold.

Background

String instruments are generally called stringed instruments with tight and vibrating strings as sound sources, and currently, string instruments of national nationality instruments are mainly of huqins, and the musical ranges of the instruments are mainly in a high-pitched area and lack bass as in violas and violas in western musical instruments, so that in the national orchestra, violas and violas are still used as bass string instruments. Although, in fifty years, the foundation of the Shanghai music college Yang Yusen draws other string instruments on the basis of the urheen, the urheen is created, and is a bass string instrument with larger volume and wider range of sound, the tone of the urheen is still the individual stretch characteristic of the urheen, the wood string instrument is lack of softness, and the tone of different instruments can be compatible. From the history of Chinese national musical instruments, there is a wooden string instrument in the tangshen period, namely a rolled zither, but the rolled zither has fewer strings and is not pressed against a string fingerboard, so the range is narrower, and the rolled zither is not widely used. In the playing operation of the string instrument, under the condition of no fingerboard, strings are more, so that a string bow does not have enough string pulling space; if fingerboards are added, the number of strings is reduced, the number of the sound of the strings is reduced, the playing difficulty is increased, and the effects of the strings, such as the effect of the string sound, such as the simplicity and the turbidness, are reduced. Therefore, in order to solve the problems of string pulling space, number of blank strings, and range width, it is necessary to make each string capable of being segmented and effectively sounding, which brings difficulty to string tuning. Because the pitch of each string is changed when the tension of one string is changed after the string is segmented, the pitch adjustment of each string cannot be realized, and therefore, a novel marigold is provided to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the problems, the invention provides a novel marigold organ which has good practicability, so that the marigold organ has wide range and four octaves, and can be used as any playing mode of solo, ensemble and harmony.

The technical scheme of the invention is as follows:

The utility model provides a novel cup organ, includes the resonance box, the resonance box comprises curb plate, panel, bottom plate, tailboard and instrument head board, the avris department fixedly connected with pulley of panel upper surface, the last fixedly connected with instrument head board has the string fixing awl, the last fixedly connected with bass district fingerboard, midrange district fingerboard and the high pitch district fingerboard of instrument head board, the upper surface of bass district fingerboard, midrange district fingerboard and high pitch district fingerboard is provided with the string, the surface of string is provided with the removal string device, the removal string device of adjusting includes removes the seat, the internal thread who removes the seat is connected with the screw rod, the bottom rotation of screw rod is connected with the clamp plate, the lower fixedly connected with backing plate of clamp plate.

The working principle of the technical scheme is as follows:

When the string bridge is used, on a panel of a wooden rectangular resonance box, zhang Shi strings are divided into three sections by using a bridge, the middle section is a midrange, namely, the region where the midrange fingerboard is located, the pitch of the strings is changed by changing the tension of the strings, the first section and the last section are respectively a bass region and a high-pitch region, namely, the bass region fingerboard and the high-pitch region fingerboard, the vibration length of the strings is changed by controlling the position of a movable string adjusting device, so that the pitch of the strings is changed, the movement of a screw is regulated by a knob, so that the strings are clamped by a pressing plate and a backing plate, independent fingerboards, namely, the bass region fingerboard, the midrange fingerboard and the high-pitch region fingerboard are distributed below each string, the tone region and the expressive force can be increased, and the head is designed into two schemes, one scheme is composed of a group of pulleys and a fixed string cone on the upper side of the panel, and the other scheme is composed of a group of pulleys and a lower side of a bottom plate on the upper side of the panel, and the musical instrument is a novel musical instrument, and the musical instrument is not improved, and has higher practicability.

In a further technical scheme, the end parts of the strings are arranged on the outer surface of the string fixing cone, and the side of the lower surface of the bass region fingerboard is fixedly connected to the upper surface of the panel.

The string fixing cone and the pulley are arranged, so that the string head has two design schemes, one is composed of a group of pulleys on the upper side of the panel and the string fixing cone, and the other is composed of a group of pulleys on the upper side of the panel and a group of pulleys on the lower side of the bottom plate.

In a further technical scheme, the outer surface of the side plate is provided with a sound outlet hole, the inner surface of the resonance box is fixedly connected with a sound beam and a support beam, and a sound column is arranged between the opposite surfaces of the panel and the bottom plate.

The tone beam can prevent the sinking of the cup under the action of the tension of strings and can shape the tone color of the cup.

In a further technical scheme, the inner surface of the movable seat is sleeved on the outer surfaces of the bass region fingerboard and the treble region fingerboard, and the bass region fingerboard and the treble region fingerboard are arranged below the base plate.

Through the movable seat, the vibration length of the string can be changed by adjusting the position of the movable seat, so that the pitch of the string can be changed.

In a further technical scheme, the outer surface of the screw rod is fixedly connected with a knob, and the outer surface of the screw rod is in threaded connection with a nut.

Through the knob that is equipped with, cooperation screw rod can drive the clamp plate and remove behind the rotatory knob to clamp the string with backing plate in the clamp plate.

The beneficial effects of the invention are as follows:

1. Through the resonance box, the sound effect of wooden bass string can be emitted to replace violins and violins of national orchestra, so that the purification of folk music is realized;

2. the tuning device is moved to make the tuning range of the marigold wide, and the tuning range of the marigold has four octaves, so that the marigold can be used as any playing mode of solo, ensemble and harmony;

3. through the bridge and the fingerboard, the playing of the empty strings can be realized while the strings are pulled, and the tone colors of the played strings and the pulled strings are different, which is equivalent to the simultaneous playing of two musical instruments;

4. Through the cooperation among the movable string adjusting device, the bridge and the fingerboard, two or three persons play a musical instrument at the same time, and the playing interesting effect is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic side view of a unitary structure according to an embodiment of the present invention;

FIG. 3 is a schematic view of the overall internal structure of an embodiment of the present invention;

FIG. 4 is a schematic side view of a unitary structure according to an embodiment of the present invention;

FIG. 5 is a schematic view of a first embodiment of a head according to the present invention;

FIG. 6 is a schematic view of a second embodiment of a head according to the present invention;

fig. 7 is a schematic structural diagram of a mobile tuning device according to an embodiment of the invention.

Reference numerals illustrate:

1. A resonance box; 2. a side plate; 3. a panel; 4. a bottom plate; 5. a tail plate; 6. a head plate; 7. a pulley; 8. string fixing cone; 9. moving the string adjusting device; 91. a movable seat; 92. a screw; 93. a knob; 94. a nut; 95. a pressing plate; 96. a backing plate; 10. bridge; 11. a bass zone fingerboard; 12. string; 13. a sound outlet hole; 14. a sound beam; 15. a support beam; 16. a sound column; 17. middle voice zone fingerboard; 18. a treble zone fingerboard.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings.

Example 1:

As shown in fig. 1-7, a novel marigold comprises a resonance box 1, the resonance box 1 is composed of a side plate 2, a panel 3, a bottom plate 4, a tail plate 5 and a head plate 6, a pulley 7 is fixedly connected to the side of the upper surface of the panel 3, a bridge 10 is fixedly connected to the upper surface of the panel 3, a string fixing cone 8 is fixedly connected to the outer surface of the head plate 6, a bass region fingerboard 11, a midrange fingerboard 17 and a treble region fingerboard 18 are fixedly connected to the upper surface of the bridge 10, strings 12 are arranged on the upper surfaces of the bass region fingerboard 11, the midrange fingerboard 17 and the treble region fingerboard 18, a movable string adjusting device 9 is arranged on the outer surface of the strings 12, the movable string adjusting device 9 comprises a movable seat 91, a screw 92 is connected to the inner thread of the movable seat 91, a pressing plate 95 is connected to the bottom end of the screw 92 in a rotating mode, and a backing plate 96 is fixedly connected to the lower surface of the pressing plate 95.

The ends of strings 12 are provided on the outer surface of the string fixing cone 8, and the side of the lower surface of the bass region fingerboard 11 is fixedly connected to the upper surface of the face plate 3.

The outer surface of the side plate 2 is provided with a sound outlet 13, the inner surface of the resonance box 1 is fixedly connected with a sound beam 14 and a support beam 15, and a sound column 16 is arranged between the opposite surfaces of the panel 3 and the bottom plate 4.

The inner surface of the moving seat 91 is sleeved on the outer surfaces of the bass region fingerboard 11 and the treble region fingerboard 18, and the bass region fingerboard 11 and the treble region fingerboard 18 are arranged below the base plate 96.

The outer surface of the screw 92 is fixedly connected with a knob 93, and the outer surface of the screw 92 is in threaded connection with a nut 94.

The working principle of the technical scheme is as follows:

When the string bridge is used, on the panel 3 of the rectangular wooden resonance box 1, zhang Shi strings 12 are divided into three sections by the bridge 10, the middle section is a midrange, namely, the region where the midrange fingerboard 17 is located, the pitch of the strings is changed by changing the tension of the strings, the first section and the last section are respectively a bass region, a high-pitch region, namely, the bass region fingerboard 11 and the high-pitch region fingerboard 18, the vibration length of the strings 12 is changed by controlling the position of the movable string adjusting device 9, so that the pitch of the strings 12 is changed, the movement of the screw 92 is adjusted by the knob 93, so that the strings 12 are clamped by the pressing plate 95 and the backing plate 96, the independent fingerboards, namely, the bass region fingerboard 11, the midrange fingerboard 17 and the high-pitch region fingerboard 18 are distributed below each string 12, the tone domain and the expressive force can be increased, the two schemes are designed by the head, one is composed of a group of pulleys 7 and a fixed string cone 8 on the upper side of the panel 3, and the other is composed of a group of pulleys 7 and a group of pulleys 7 on the lower side of the bottom plate 4 on the upper side of the panel 3, and the new musical instrument is a novel musical instrument with high utility.

The foregoing examples merely illustrate specific embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.

Claims

1. The utility model provides a novel calendula, includes the resonance box, its characterized in that: the resonance box comprises curb plate, panel, bottom plate, tailboard and instrument head board, the avris department fixedly connected with pulley of panel upper surface, the upper surface fixedly connected with instrument bridge of panel, the surface fixedly connected with string fixing awl of instrument head board, the upper surface fixedly connected with bass district fingerboard, midrange district fingerboard and high pitch district fingerboard of instrument bridge, the upper surface of bass district fingerboard, midrange district fingerboard and high pitch district fingerboard is provided with the string, the surface of string is provided with removes string adjusting device, remove string adjusting device and include removing the seat, remove the inside threaded connection of seat has the screw rod, the bottom rotation of screw rod is connected with the clamp plate, the lower surface fixedly connected with backing plate of clamp plate.

2. A novel marigold as claimed in claim 1, wherein: the end of the string is arranged on the outer surface of the string fixing cone, and the side of the lower surface of the bass region fingerboard is fixedly connected to the upper surface of the panel.

3. A novel marigold as claimed in claim 1, wherein: the outer surface of curb plate has seted up the sound hole, the interior surface fixedly connected with sound roof beam and supporting beam of resonance box, be provided with the sound post between the opposite face of panel and bottom plate.

4. A novel marigold as claimed in claim 1, wherein: the inner surface of the movable seat is sleeved on the outer surfaces of the bass region fingerboard and the treble region fingerboard, and the bass region fingerboard and the treble region fingerboard are arranged below the base plate.

5. A novel marigold as claimed in claim 1, wherein: the outer surface of the screw rod is fixedly connected with a knob, and the outer surface of the screw rod is in threaded connection with a nut.