CN102915723B - Damper of bamboo musical instrument - Google Patents
Damper of bamboo musical instrument Download PDFInfo
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- CN102915723B CN102915723B CN201210383672.6A CN201210383672A CN102915723B CN 102915723 B CN102915723 B CN 102915723B CN 201210383672 A CN201210383672 A CN 201210383672A CN 102915723 B CN102915723 B CN 102915723B
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Abstract
The invention discloses a damper of a bamboo musical instrument. The damper comprises a soundboard, a sound channel and sound barrels, wherein the soundboard is an arc or curve cube with one concave side and two symmetrical sides; the sound channel is a cuboid which is concave along the length direction; connecting through holes with the number and the size as same as those of the sound barrels are formed in the concave surface of the cuboid; each sound barrel is a round or oval or square barrel; gap is reserved between the soundboard and the sound channel; and the soundboard, the sound channel and the sound barrels are connected by various modes. The damper manufactured according to the invention is easy to process, simple in structure, low in cost, difficult to damage and convenient to maintain. As the soundboard is the arc or curve cube with one concave side and two symmetrical sides, the vibration energy is resonated through the sound channel and resonated and amplified through the sound barrels when the soundboard is knocked, so that the energy utilization ratio is high and the sound effect is good. The damper with each register from low register to high register can be manufactured by changing the sizes of the soundboard, the sound channel and the sound barrels or the number of the sound barrels.
Description
Technical field
The present invention relates to a kind of damper of qin kind musical instrument, relate in particular to a kind of damper of bamboo qin, this beats class bamboo qin musical instrument with damper for making.
Background technology
Damper is the critical piece of piano pronunciation, and the damper structure of modern piano is very complicated, approximately more than 30 parts, consists of.
Damper is also the critical piece of bamboo qin pronunciation simultaneously, is the core of bamboo qin structure.The simple structure of bamboo qin damper, is different from the damper of baroque modern piano.
At home and abroad in disclosed document or product, do not retrieve the data of bamboo qin damper aspect at present.
Summary of the invention
The object of the invention is to adopt bamboo wood material to make the damper that beats class bamboo qin simple in structure, sounding effect is good.
In order to realize above object, the technical solution used in the present invention is as follows:
A bamboo qin damper, is comprised of soundboard, sound groove and sound cylinder, and wherein, the shape of soundboard is that the monosymmetric circular arc of a side indent or shaped form are three-dimensional; The shape of sound groove is the rectangular parallelepiped of indent along its length, has opened within it and sound cylinder quantity and measure-alike connecting through hole on concave surface; Sound cylinder is circular oval or square tubular article.
Between soundboard and sound groove, leave gap, between soundboard and sound groove, can adopt multiple connected mode, between sound groove and sound cylinder, can adopt various ways to connect.
One of connected mode between soundboard and sound groove is: cementing hangers on sound groove, adopts nylon rope that soundboard is connected on hangers.
One of connected mode between soundboard and sound groove is: cementing hangers on sound groove, soundboard adopts resilient material to be connected with the web member between hangers.
One of connected mode between sound groove and sound cylinder is: adopt cementation method to connect.
As of the present invention preferred, soundboard, sound groove, sound cylinder and part or all of union piece adopt the bamboo wood material of pyrolysis, and voice effect is better.
Soundboard, sound groove, sound cylinder and part or all of union piece also can adopt other bamboo wood material, or adopt other wood material, stainless steel material, copper product.
The quantity of sound barrel part in damper is 0-5, by changing soundboard, sound groove, the size of sound cylinder or the quantity of sound cylinder, can produce the damper that is suitable for each range of sound from bass area to treble.
The sound cylinder that damper uses, can be in the situation that not changing sound cylinder quantity, and what by sealing element, seal 1 or several sound cylinders enters sound oral pore, changes voice effect.
In sum, the positive useful effect that the present invention produces is:
(1) damper of manufacturing by the present invention, simple in structure, cost is low, is not easy to damage, and maintenance and repair is convenient.
(2) damper of manufacturing by the present invention, because soundboard is circular arc or the curved solid of a side indent symmetry, easily processing, while beaing, its vibrational energy is through the resonance of sound groove, then sympathetic response is amplified through sound cylinder, and capacity usage ratio is high, and sound effect is better.
(3) damper of manufacturing by the present invention, owing to having adopted pyrolysis bamboo wood material, therefore, by changing soundboard, sound groove, the size of sound cylinder or the quantity of sound cylinder, can produce the damper in each range of sound from bass area to treble, and its manufacturing process can be produced in industrial quantification.
Accompanying drawing explanation
Fig. 1 is a kind of structural perspective of bamboo qin damper.
Fig. 2 is the contour structures stereographic map of soundboard part in bamboo qin damper.
Fig. 3 is the contour structures stereographic map of bamboo qin damper middle pitch groove part.
Fig. 4 is a kind of structural perspective of bamboo qin damper when sound cylinder is not installed.
Fig. 5 is a kind of structural perspective of a sound barrel part in bamboo qin damper when sealed.
Fig. 6 is a kind of structural perspective of bamboo qin damper when 1 sound barrel part is installed.
Fig. 7 is a kind of structural perspective of bamboo qin damper when 5 sound barrel parts are installed.
In figure: 1-soundboard, 2-sound groove, 3-sound cylinder, 4-hangers, 5-web member, 6-seals element.
Embodiment
The following stated is only preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment 1:
A kind of bamboo qin damper, by soundboard 1, sound groove 2, sound cylinder 3, hangers 4 and web member 5, formed, wherein web member 5 is nylon rope, connected mode between soundboard 1 and sound groove 2 is: hangers 4 is cementing on sound groove 2, with nylon rope 5, soundboard 1 and hangers 4 elasticity are coupled together, it connects elasticity can manual setting; Between sound groove 2 and sound cylinder 3, by cementing mode, connect, the quantity of its middle pitch cylinder 3 is 3, as shown in Figure 1.
Embodiment 2:
A kind of bamboo qin damper, by soundboard 1, sound groove 2, sound cylinder 3, hangers 4 and web member 5, formed, wherein web member 5 is nylon rope, connected mode between soundboard 1 and sound groove 2 is: hangers 4 is cementing on sound groove 2, with nylon rope 5, soundboard 1 and hangers 4 elasticity are coupled together, it connects elasticity can manual setting; Between sound groove 2 and sound cylinder 3, by cementing mode, connect, the quantity of its middle pitch cylinder 3 is 0, as shown in Figure 4.
Embodiment 3:
A kind of bamboo qin damper, by soundboard 1, sound groove 2, sound cylinder 3, hangers 4 and web member 5, formed, wherein web member 5 is nylon rope, connected mode between soundboard 1 and sound groove 2 is: hangers 4 is cementing on sound groove 2, with nylon rope 5, soundboard 1 and hangers 4 elasticity are coupled together, it connects elasticity can manual setting; Between sound groove 2 and sound cylinder 3, by cementing mode, connect, the quantity of its middle pitch cylinder 3 is 3, and the sealed element 6 of sound mouth that enters of one of them sound cylinder seals, as shown in Figure 5.
Embodiment 4:
A kind of bamboo qin damper, by soundboard 1, sound groove 2, sound cylinder 3, hangers 4 and web member 5, formed, wherein web member 5 is nylon rope, connected mode between soundboard 1 and sound groove 2 is: hangers 4 is cementing on sound groove 2, with nylon rope 5, soundboard 1 and hangers 4 elasticity are coupled together, it connects elasticity can manual setting; Between sound groove 2 and sound cylinder 3, by cementing mode, connect, the quantity of its middle pitch cylinder 3 is 1, as shown in Figure 6.
Embodiment 5:
A kind of bamboo qin damper, by soundboard 1, sound groove 2, sound cylinder 3, hangers 4 and web member 5, formed, wherein web member 5 is made for resilient material, connected mode between soundboard 1 and sound groove 2 is: hangers 4 is cementing on sound groove 2, with nylon rope 5, soundboard 1 and hangers 4 elasticity are coupled together, it connects elasticity can manual setting; Between sound groove 2 and sound cylinder 3, by cementing mode, connect, the quantity of its middle pitch cylinder 3 is 5, as shown in Figure 7.
Claims (2)
1. a bamboo qin damper, is characterized in that: by soundboard (1), sound groove (2) and sound cylinder (3), formed,
Gapped between soundboard (1) and sound groove (2), the upper cementing hangers (4) of sound groove (2), soundboard (1) adopts nylon rope (5) elasticity to be connected with sound groove (2) by hangers (4), sound groove (2) is used cementation method to be connected with sound cylinder (3), and sound cylinder (3) is circular oval or square tubular article.
2. according to a kind of bamboo qin damper claimed in claim 1, it is characterized in that: the shape of soundboard (1) is that the monosymmetric circular arc of a side indent or shaped form are three-dimensional.
3. according to a kind of bamboo qin damper claimed in claim 1, it is characterized in that: the shape of sound groove (2) is the rectangular parallelepiped of indent along its length, has opened the connecting through hole with sound cylinder (3) respective numbers and size within it on concave surface.
4. according to a kind of bamboo qin damper claimed in claim 1, it is characterized in that: the quantity of the through hole that on sound groove (2) inner concave, open is connected with sound cylinder (3) is 0-5.
5. according to a kind of bamboo qin damper claimed in claim 1, it is characterized in that: the sound mouth that enters of sound cylinder (3) can the some or all of sealing of sealed element (6).
6. according to a kind of bamboo qin damper claimed in claim 1, it is characterized in that: the material of soundboard (1), sound groove (2) and sound cylinder (3) adopts the bamboo wood material with pyrolysis, also can adopt other bamboo wood material, wood material, stainless steel material or copper product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383672.6A CN102915723B (en) | 2012-10-11 | 2012-10-11 | Damper of bamboo musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383672.6A CN102915723B (en) | 2012-10-11 | 2012-10-11 | Damper of bamboo musical instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102915723A CN102915723A (en) | 2013-02-06 |
| CN102915723B true CN102915723B (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210383672.6A Active CN102915723B (en) | 2012-10-11 | 2012-10-11 | Damper of bamboo musical instrument |
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| Country | Link |
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| CN (1) | CN102915723B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3872767A (en) * | 1971-11-09 | 1975-03-25 | Musikind Forskning Mifo Ab | Musical instrument with piano keyboard |
| CN201000731Y (en) * | 2007-01-24 | 2008-01-02 | 罗森鹤 | Damper of piano |
| CN201348870Y (en) * | 2008-12-30 | 2009-11-18 | 罗建峰 | Piano damper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100192749A1 (en) * | 2009-02-02 | 2010-08-05 | Conn-Selmer, Inc. | Vibraphone |
-
2012
- 2012-10-11 CN CN201210383672.6A patent/CN102915723B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3872767A (en) * | 1971-11-09 | 1975-03-25 | Musikind Forskning Mifo Ab | Musical instrument with piano keyboard |
| CN201000731Y (en) * | 2007-01-24 | 2008-01-02 | 罗森鹤 | Damper of piano |
| CN201348870Y (en) * | 2008-12-30 | 2009-11-18 | 罗建峰 | Piano damper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102915723A (en) | 2013-02-06 |
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