CN211507086U

CN211507086U - Erhu with gap type fiddle support

Info

Publication number: CN211507086U
Application number: CN201922194950.3U
Authority: CN
Inventors: 周田园
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-15
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses an Erhu with a gap-type support, which comprises a barrel, a rod and a support, wherein the support is provided with a supporting point contacting with the barrel, and the support and the barrel are contacted through the supporting point; and a connecting fastener is arranged between the musical instrument support and the musical instrument barrel. The utility model discloses musical instrument bucket and musical instrument support separation improve tone quality.

Description

Erhu with gap type fiddle support

Technical Field

The utility model relates to an urheen with a gap-type musical instrument support.

Background

Erhu started in Tang dynasty called "xi qin", which has been used for over a thousand years. Is a general term of the Chinese and western stringed musical instruments and plucked musical instruments. Urheen, also known as "huqin", is one of the main bowed stringed instruments (plucked instruments) in the chinese national family of instruments. The barrel of the urheen is one of the main components of the urheen, and can expand and render the vibration of strings. The bottom of the urheen barrel is provided with a musical instrument support for a player to place the musical instrument barrel on the leg. At present, the musical instrument support is directly fixed on the musical instrument barrel, a large part of the musical instrument support and the musical instrument barrel are in close contact, a base plate is arranged between the musical instrument barrel and the musical instrument support, the close contact mode of the musical instrument support and the musical instrument barrel influences the exertion of the sound effect of the musical instrument barrel, the sound effect is slightly dull, and the musical instrument support is a very annoying matter for a high-requirement player.

SUMMERY OF THE UTILITY MODEL

The utility model provides a musical instrument bucket and musical instrument support separation, the two-stringed bowed instrument of clearance formula musical instrument support that improves tone quality to the not enough of above-mentioned prior art.

The utility model provides a technical scheme that its technical problem adopted is:

a urheen with a gap type support comprises a barrel, a rod and a support, wherein a support point in contact with the barrel is arranged on the support, and the support and the barrel are in contact through the support point; and a connecting fastener is arranged between the musical instrument support and the musical instrument barrel. Preferably, the supporting point is a cylinder with a pointed front end. Preferably, the supporting point is a prism, and the edge of the prism is in contact with the barrel.

Furthermore, the supporting points are cylinders with pointed front ends, and the number of the supporting points is 2, 3, 4 or more.

Furthermore, the supporting point is a prism, and the edge of the prism is in contact with the piano barrel.

Further, the supporting point is a supporting screw or a supporting bolt penetrating from the outer surface of the piano base.

Further, the connecting fastener is a support screw or a support bolt.

Furthermore, the connecting fastener is a screw, a connecting through hole is formed in one end, close to the sound window, of the musical instrument support, and the musical instrument support is connected with the musical instrument barrel through the screw penetrating through the connecting through hole.

Furthermore, the number of the supporting points is four, and the supporting points are respectively close to four corners of the musical instrument support.

Furthermore, the interior of the musical instrument support is a cavity. Furthermore, an opening is formed in one side of the cavity of the musical instrument support.

The utility model has the advantages that: this design separates musical instrument bucket and musical instrument support, adopts the point contact mode, has avoided the musical instrument support to put the back influence musical instrument bucket pronunciation on the leg. The tone quality of the urheen is greatly improved, and the sound is loud and crisp.

Drawings

FIG. 1 is a schematic partial cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of a musical instrument support (four supporting points) of the present invention;

FIG. 3 is a schematic structural view of a musical instrument support (two support points) of the present invention;

FIG. 4 is a schematic structural view of a piano base (three support points) of the present invention;

FIG. 5 is a schematic view of the structure of the musical instrument support (the supporting point is a prism);

FIG. 6 is a schematic view of the cross-sectional structure of the instrument (the instrument support is hollow);

in the figure, a barrel 1, a rod 2, a bridge 3, a connecting through hole 31, a supporting point 4, a screw 5, a supporting bolt 6 and a prism 7.

Detailed Description

For a better understanding of the present invention, embodiments of the present invention will be explained in detail below with reference to fig. 1 to 6.

Example 1: as shown in fig. 1, the urheen with gap-type base of the present invention includes a barrel 1, a shaft 2 and a base 3 (for convenience of drawing, other structures of the urheen are not shown, and not described herein too much), a supporting point 4 contacting with the barrel 1 is provided on the inner surface of the base 3, and the base 3 and the barrel 1 contact through the supporting point 4. A connecting fastener is arranged between the piano support 3 and the piano barrel 1. The connecting fastener is preferably a screw 5, a connecting through hole 31 is arranged at one end of the support 3 close to the sound window, and the support 3 is connected with the barrel 1 through the screw 5 penetrating through the connecting through hole 31. And one end of the support 3 far away from the piano window is fixed through the strings.

As shown in fig. 2, as a preferred embodiment, the supporting points are point contacts, and four supporting points are provided, which are respectively close to four corners of the support. The supporting point 4 may be directly fixed to the inner surface of the bridge 3, and the top of the supporting point 4 is preferably pointed. Of course, the support points 4 can also be arranged in two or three, or even more, of fig. 3 and 4.

Of course, the support points can also be line contacts, arranged as a prism 7 as shown in fig. 5, preferably a triangular prism, the edge of which is in contact with the barrel, in this case a line contact.

Example 2: the supporting point in embodiment 1 is a supporting screw or a supporting bolt 6 penetrating from the outer surface of the bridge 3. When the stay screw or stay bolt 6 is used, it is possible to "in embodiment 1, a connection through hole 31 is provided at an end of the base 3 near the sound window, and the base 3 and the barrel 1 are connected by a screw 5 passing through the connection through hole 31. And the one end that the musical instrument asks 3 to keep away from the musical instrument window is fixed through the string "technical feature and is deleted, sets up the screw hole on the musical instrument bucket, directly adopts supporting screw or jack bolt 6 to realize being connected of musical instrument asks 3 and musical instrument bucket 1.

Example 3: in order to adjust the gap distance between the base 3 and the barrel 1, the coupling through-holes 31 and the screws 5 are reserved, and the front ends of the supporting screws or supporting bolts 6 are merely pressed against the surface of the barrel 1 and are not coupled thereto. The other structure is the same as embodiment 1.

Example 4: in order to improve the sound quality, on the basis of any one of the embodiments 1 to 3, as shown in fig. 6, the interior of the piano support is a cavity, and the cavity is a closed cavity, so that the crisp texture of sound is improved. At this time, the rod 2 and the support point 4 can be fixed to the inner side wall of the cradle.

Example 5: on the basis of embodiment 4, an opening is formed in one side (front, back, left and right) of the cavity of the piano base 3, so that the sound generated by the vibration of the piano base can be emitted from the opening, and the piano base cannot be cluttered.

Claims

1. The utility model provides a two-stringed bowed instrument of clearance formula musical instrument support, includes musical instrument bucket, musical instrument pole and musical instrument support, its characterized in that: a supporting point which is contacted with the musical instrument barrel is arranged on the musical instrument support, and the musical instrument support and the musical instrument barrel are contacted through the supporting point; and a connecting fastener is arranged between the musical instrument support and the musical instrument barrel.

2. The urheen of a gap-type base as claimed in claim 1, wherein: the supporting points are cylinders with pointed front ends, and the number of the supporting points is multiple.

3. The urheen of a gap-type base as claimed in claim 1, wherein: the supporting point is a prism, and the prismatic edge is in contact with the musical instrument barrel.

4. The urheen of a gap-type base as claimed in claim 1, wherein: the supporting point is a supporting screw or a supporting bolt penetrating from the outer surface of the musical instrument support.

5. The urheen of a gap-type base as claimed in claim 4, wherein: the connecting fastener is a supporting screw or a supporting bolt.

6. The urheen of a gap-type base as claimed in claim 1, wherein: the connecting fastener is a screw, a connecting through hole is formed in one end, close to the sound window, of the musical instrument support, and the musical instrument support is connected with the musical instrument barrel through the screw penetrating through the connecting through hole.

7. The urheen of a gap-type base as claimed in any one of claims 1 to 6, wherein: the number of the supporting points is four, and the supporting points are respectively close to four corners of the musical instrument support.

8. The urheen of a gap-type base as claimed in any one of claims 1 to 6, wherein: the interior of the musical instrument support is a cavity.

9. The urheen of a gap-type base as claimed in claim 8, wherein: an opening is formed in one side of the cavity of the musical instrument support.