CN207489452U - Middle Ruan's musical instrument of novel Ruan's Loudspeaker panel - Google Patents
Middle Ruan's musical instrument of novel Ruan's Loudspeaker panel Download PDFInfo
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- CN207489452U CN207489452U CN201721304825.8U CN201721304825U CN207489452U CN 207489452 U CN207489452 U CN 207489452U CN 201721304825 U CN201721304825 U CN 201721304825U CN 207489452 U CN207489452 U CN 207489452U
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Abstract
The utility model provides a kind of middle Ruan's musical instrument of novel Ruan's Loudspeaker panel, and plucked instrument technical field is further intended to the product configurations of Ruan's musical instrument in improving, and improves the tone color quality of Ruan's musical instrument.It is equipped with body, scroll head, neck, peg, mountain pass, numeral, ties up string, string, before Ruan in body on the inside plate body of soundboard the spacing away from soundboard outer circumferential edge be at 16 22mm towards the soundboard center of circle to be formed with profound a length of 28 33mm, arc depth is 1.6 2.0mm circular ring shape concave arc slot bands.Its is simple and practical in structure so that soundboard is not easy craze and transfiguration before Ruan, and stability is good, and cavity vibration is penetrating, balanced, suitable for Ruan's musical instrument product in making, plays harmony for branch of band, musical instrument teaching, plays rehearsal etc..
Description
Technical field
The utility model belongs to a kind of middle Ruan's musical instrument in plucked instrument technical field.
Background technology
It is constantly progressive with the growing and instrument recognition industry of music culture cause, the technology requirement to Ruan's musical instrument
It is higher and higher.In known technology, existing Ruan's musical instrument category is divided into high pitch Ruan, little Ruan, middle Ruan, great Ruan, times bass Ruan,
In the most commonly used is middle Ruan's musical instrument mainly by body, scroll head, neck, peg, mountain pass, numeral, tie up string, string etc. and form, due to
The sound of middle Ruan's musical instrument fingers a stringed instrument when being by playing, and string vibrations are transmitted to soundboard by numeral, soundboard is caused to be total to oblateness
Ring case cavity vibes, and the key factor of vibratory sound cavity resonance pronunciation is whether the vibration of soundboard before Ruan is penetrating
Weighing apparatus, therefore soundboard oscillating mass is influenced by its material density and its structural factor before Ruan, these factors are directly linked to Ruan Le
The tone color quality of device；Since soundboard is typically to select the circular flat panel for setting thickness made of paulownia wood with sound hole before existing Ruan
Body, but limited by its construction, deformation easy to crack in practical application, stability is poor, and service life is low, with middle Ruan's musical instrument not
Disconnected development, product configurations and Ruan's instrument tamber quality associated there have be further improved and its develop it is potential because
Element.
Utility model content
In order to be further improved the product configurations of middle Ruan's musical instrument, the tone color quality of Ruan's musical instrument, the mesh of the utility model are improved
Be to provide it is a kind of simple and practical in structure so that soundboard is not easy craze and transfiguration before Ruan, and stability is good, and cavity vibration is penetrating, balanced,
Tone color quality is excellent, easily operated, and service life length is easily operated, new-type middle Ruan's musical instrument of service life length.
The technical scheme in the invention for solving the above technical problem is：
A kind of middle Ruan's musical instrument of novel Ruan's Loudspeaker panel, it is equipped with：Body, neck, peg, mountain pass, numeral, is tied up scroll head
String, string, before Ruan in body on the inside plate body of soundboard the spacing away from soundboard outer circumferential edge at 16-22mm towards the soundboard center of circle
To be formed with profound a length of 28-33mm, arc depth be 1.6-2.0mm circular ring shape concave arc slot bands.
Middle Ruan's musical instrument of above-mentioned novel Ruan's Loudspeaker panel, away from soundboard outer circle on the inside plate body of soundboard before Ruan
The spacing on side is towards the soundboard center of circle to the circular ring shape for being formed with profound a length of 30 ± 1.0mm, arc depth is 1.8 ± 0.1mm at 18 ± 0.5mm
Concave arc slot band.
Middle Ruan's musical instrument of above-mentioned novel Ruan's Loudspeaker panel, away from soundboard outer circle on the inside plate body of soundboard before Ruan in body
The spacing on side is a towards the soundboard center of circle to the 2-12 for being formed with profound a length of 29-30mm, arc depth radius is 60-64mm at 18-20mm
The annulus section shape concave arc slot band of cloth.
Middle Ruan's musical instrument of above-mentioned novel Ruan's Loudspeaker panel, before Ruan in body on the inside plate body of soundboard outside away from soundboard
The spacing of round edge at 18-20mm towards the soundboard center of circle to be formed with the profound a length of 29-30mm of circular arc, circular arc bends a height of 1.6-2.0mm mm
Several uniformly distributed circle segment-shaped shrinkage pools, oval segment-shaped shrinkage pool any segment-shaped shrinkage pool band and other adaptive types
Shrinkage pool band.
Since the utility model design employs above-mentioned technical proposal, do not change chamber in Ruan Yin resonant tank inner annular structures
Under the basis of body configuration, it can effectively change soundboard vibration, so as to improve the tone color quality of musical instrument, make which increase sounds
The prestressing force of plate, the trial product produced has been dubbed in background music by performance for several times play experiment result on trial and shows that it has
It is simple and practical in structure so that soundboard is not easy craze and transfiguration before Ruan, and stability is good, and cavity vibration is penetrating, balanced, and middle pitch part is more
It is plentiful, the advantages that tone color quality is more excellent, easily operated, and service life is long, suitable for Ruan's musical instrument product in making, for branch of band
It plays harmony, musical instrument teaching, play rehearsal etc..
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is that soundboard enlarged rear view before Ruan of circular ring shape concave arc slot band is formed in Fig. 1 embodiments.
Fig. 3 is the C-C of Fig. 2 to sectional view.
Fig. 4 is that another embodiment is formed with soundboard structure schematic diagram before Ruan of annulus section shape concave arc slot band.
Fig. 5 is that another embodiment is formed with soundboard structure schematic diagram before Ruan of segment-shaped shrinkage pool band.
In attached drawing respectively marked as：Soundboard (panel) before 1 Ruan；2 strings；3 bodys；4 necks；5 mountain passes；6 pegs；7 scroll heads；8
Numeral；9 tie up string；10 circular ring shape concave arc slot bands；11 annulus section shape concave arc slot bands；12 segment-shaped shrinkage pool bands；The outer back gauge of A concave arc slots band
The spacing of soundboard outer circumferential edge；The spacing of the outer back gauge soundboard outer circumferential edge of A-1 segment-shaped shrinkage pools band；The profound length of B circular ring shape concave arc slot bands；
The profound length of B-1 segment-shaped shrinkage pool circular arcs；The arc of H circular ring shape concave arc slot bands is deep；The arc depth radius of R circular ring shape concave arc slot bands.
Specific embodiment
Such as attached drawing 1- embodiment illustrated in fig. 3, the utility model is equipped with：Body 3, scroll head 7, neck 4, peg 6, mountain pass 5, code
Son 8 ties up string 9, string 2, before Ruan in body 3 on the inside plate body of soundboard 1 in the spacing A away from soundboard outer circumferential edge at 18.2mm
Towards the soundboard center of circle to be formed with profound long B be 30.2mm, arc depth H be 1.80mm depths uniformity, smooth smoothness circular ring shape concave arc
Slot band 10.
Referring to attached drawing 3, it is in the spacing away from soundboard outer circumferential edge on the inside plate body of soundboard 1 before Ruan described in the present embodiment
It is equal for uniform 4 of the 63.42mm depths towards the soundboard center of circle to profound a length of 29.95mm, arc depth radius R is formed at 17.88mm
The annulus section shape concave arc slot band 11 of cloth.
Referring to attached drawing 4, it is in the spacing A-1 away from soundboard outer circumferential edge on the inside plate body of soundboard 1 before Ruan described in the present embodiment
It is uniform for 29.98mm, a height of 1.81mm depths of circular arc bow towards the soundboard center of circle to the profound long B-1 of circular arc is formed at 18.11mm
24 uniformly distributed circle segment-shaped shrinkage pool bands 12.
Claims (4)
1. a kind of middle Ruan's musical instrument of novel Ruan's Loudspeaker panel, it is equipped with body (3), scroll head (7), neck (4), peg (6), mountain pass
(5), numeral (8), tie up string (9), string (2), which is characterized in that before Ruan in body 93 on the inside plate body of soundboard (1) away from
The spacing A of soundboard outer circumferential edge is towards the soundboard center of circle to be formed with profound length (B) be 28-33mm, arc deep (H) is 1.6- at 16-22mm
2.0mm circular ring shape concave arc slot bands (10).
2. middle Ruan's musical instrument of novel Ruan's Loudspeaker panel according to claim 1, which is characterized in that soundboard (1) before Ruan
The inside plate body at spacing (A) most preferably 18 ± 0.5mm away from soundboard outer circumferential edge towards the soundboard center of circle to being formed with profound length (B) most
It is good be 30 ± 1.0mm, the circular ring shape concave arc slot band (10) of deep (H) most preferably 1.8 ± 0.1mm of arc.
3. middle Ruan's musical instrument of novel Ruan's Loudspeaker panel according to claim 1, which is characterized in that soundboard (1) before Ruan
The inside plate body on be in the spacing (A) away from soundboard outer circumferential edge at 18-20mm towards the soundboard center of circle to profound length (B) is formed be 29-
30mm, the 2-12 that arc depth radius (R) is 60-64mm uniformly distributed annulus section shape concave arc slot bands (11).
4. middle Ruan's musical instrument of novel Ruan's Loudspeaker panel according to claim 1, which is characterized in that before Ruan in soundboard
In the spacing (A-1) away from soundboard outer circumferential edge it is to be towards the soundboard center of circle to the profound length of circular arc (B-1) is formed at 18-20mm on panel body
29-30mm, circular arc bend several uniformly distributed segment-shaped shrinkage pool bands (12) of a height of 1.6-2.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721304825.8U CN207489452U (en) | 2017-10-11 | 2017-10-11 | Middle Ruan's musical instrument of novel Ruan's Loudspeaker panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721304825.8U CN207489452U (en) | 2017-10-11 | 2017-10-11 | Middle Ruan's musical instrument of novel Ruan's Loudspeaker panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207489452U true CN207489452U (en) | 2018-06-12 |
Family
ID=62479748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721304825.8U Active CN207489452U (en) | 2017-10-11 | 2017-10-11 | Middle Ruan's musical instrument of novel Ruan's Loudspeaker panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207489452U (en) |
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2017
- 2017-10-11 CN CN201721304825.8U patent/CN207489452U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230904 Address after: 062350 North side of Xinghai Road, Suning County, Cangzhou City, Hebei Province East side of Wufu Street Patentee after: Yinsonglan Musical Instrument (Hebei) Co.,Ltd. Address before: No. 1 Deshan Street, Suning County, Cangzhou City, Hebei Province, 062350 Patentee before: YUEHAI MUSICAL INSTRUMENT CO.,LTD. |
|
| TR01 | Transfer of patent right |