CN107424590A - Suona horn muffler - Google Patents
Suona horn muffler Download PDFInfo
- Publication number
- CN107424590A CN107424590A CN201710425280.4A CN201710425280A CN107424590A CN 107424590 A CN107424590 A CN 107424590A CN 201710425280 A CN201710425280 A CN 201710425280A CN 107424590 A CN107424590 A CN 107424590A
- Authority
- CN
- China
- Prior art keywords
- suona horn
- box
- horn
- suona
- lower box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
- G10D9/06—Mutes
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of suona horn muffler, including casing and support；The branch is set up in box house and is used to carry out supporting positioning to suona horn；The casing, which is provided with, to be used to stretch into the gathering hole of box house for hand and is exported for the beating reed that the beating reed for suona horn is stretched out by box house；The suona horn muffler of the present invention, by reducing suona horn noise, can solve the problems, such as coherent noise of the suona horn during study is practised, solves noise problem, there are more people to learn suona horn, can thus enable national musical instruments suona horn there are more chance successions to go down, and develop more preferable.
Description
Technical field
The present invention relates to musical instrument field, and in particular to a kind of suona horn muffler.
Background technology
Accelerate with the step of China's spiritual civilization autonomous culture construction, suona horn, which has become China, to be needed to pass on protection
Musical instrument.Also there is the project of many non-material cultural heritages in each place.Suona horn is played as an early stage imperial palace band ceremony
Musical instrument, the later stage is passed among the people as a kind of one of deep national musical instruments liked by common people of folk culture performance.Suona horn is always
It is to be positioned at musical instrument outside the class room of square, sound is loud and clear.But accelerate with the step of Process of Urbanization Construction, more common people remove
Arrive in the intensive urban building of inhabitation.So, usually exercise study suona horn, just it is no longer appropriate for indoor exercise performance.Unless family
In finishing into soundproof room, but be not the child of each study suona horn, person in middle and old age fan has such condition.Suona horn
In the study stage, due to accuracy in pitch it is difficult to control, and sound is huge, considerably beyond 55 decibels of Indoor Residential Ecological criteria for noise.Allow neighbour
Residence is difficult to receive.So many suona horn fans, the child of study all in centre because neighbours can not receive noise problem,
Midway is abandoned, and so development to China's national musical instruments suona horn causes very big influence and resistance.
Currently without effective suona horn noise reduction off beat technology, also there is a kind of small size muffler of similar western musical instrument, be logical
A bowl-shape structure of metal is crossed, will be clogged at the horn mouth of suona horn sounding, absorbs the partial noise that suona horn horn mouth is sent.
Such off beat equipment is to have obviously to act on for western musical instrument trumpet, but the sounding of national musical instruments suona horn
It is incomplete same with trumpet.Small size sounding sends the sound of different pitches by piston button by the air-flow length of body completely,
Sound is sent by horn mouth completely.Suona horn sounding is removed beyond suona horn horn mouth, also has remaining 8 sound hole also to go out sound,
So transplanting the way of small size muffler and not meeting the requirement of suona horn off beat, off beat effect is extremely limited, at most only 20%
Effect, and only suona horn when playing cylinder sound has some effects, the sounding of remaining 8 sound hole of suona horn, does not have off beat
The effect of noise reduction.
The content of the invention
It is therefore an object of the present invention to provide a kind of suona horn muffler, by reducing suona horn noise, can solve suona horn and exist
Noise problem during study exercise, solves noise problem, more people is learnt suona horn, can thus cause nationality
Musical instrument suona horn can have more chance successions to go down, and develop more preferably.
The suona horn muffler of the present invention, including casing and support；The branch is set up in box house and is used to carry out suona horn
Supporting positioning；The casing, which is provided with, to be used to stretch into the gathering hole of box house and for the beating reed for suona horn by casing for hand
The beating reed outlet that inside is stretched out, casing and suona horn size are profile-followed, therefore casing corresponds to one end width of suona horn beating reed less than corresponding
The width of horn mouth one end, and the lateral wall of casing is the curved surface to smoothly transit, the both ends of the surface of casing are plane, and seamed edge
Locate equal rounding, create an aesthetic feeling, suona horn is put into suona horn muffler, adjust the position of suona horn, both hands can by gathering hole
To put in wherein.During blowing instrument, because sound can be inside muffler, most sound will not issue.So as to thoroughly
Solves the noise sent during suona horn playing practice.By the substantial amounts of volume tested, can effectively reduce suona horn 85%, so that
Effectively realize that suona horn can be practised playing in densely populated city, and leave neighbours alone.
Further, the casing includes lower box and upper box；Cut with scissors by hinge the side of the upper box and lower box
It is connected together, upper box is connected with the opposite side of lower box by box fastener, opens upper box, you can be put into suona horn, Ran Houtong
Box fastener is crossed to snap together upper box and lower box, it is easy to operate and use.
Further, a gathering hole is respectively provided with the upper box and lower box, and the gathering hole on upper box is with
Stagger before and after gathering hole on casing, the position of gathering hole is set according to the ordinary operation mode of suona horn, without prejudice to the behaviour of suona horn
Make, left hand stretches into from the gathering hole on lower box during use, and the right hand stretches into from the gathering hole on upper box, therefore nowel when using
Body is located at left side, and upper box is located at right side.
Further, deadening fabric is equipped with each gathering hole, can guarantee that the off beat performance of casing.
Further, each deadening fabric is provided with an insert port tightened up by elastic threads, good airproof performance, substantially reduces by grasping
The volume sent as mouth.
Further, the beating reed outlet is at the buckling surface of upper box and lower box, the fastening of upper box and lower box
Beating reed outlet is corresponded on face and is provided with semicircle opening, make up and down two semicircle openings snap-fits form the beating reed together and go out
Mouthful, it is easy to the processing to beating reed outlet, and be put into without prejudice to by suona horn in lower box, it is easy to use.
Further, O-ring seal is provided with the buckling surface of the upper box, greatly improves sealing property, and then ensure off beat
Effect.
Further, upper box and the lower box inwall is equipped with Sound-proof material, and Sound-proof material has stringy texture, and sound wave leads to
When crossing Sound-proof material by countless fibers reflection, be overlapped mutually, collide, acoustic wave energy is converted into heat energy, while intensity of acoustic wave
Weaken, noise is greatly reduced.
Further, the support vertical is fixed on lower box bottom wall, and corresponding to support in the upper box is fixed with fixation
Frame, upper box and lower box make suona horn be clamped between fixed mount and support after fastening, and pedestal upper end and fixed mount lower end are provided with
Is provided with rubber blanket for the semicircle neck of clamping suona horn, in the semicircle neck, produce during due to suona horn sounding it is certain frequently
The vibrations of rate, by will be separated between suona horn and support and fixed mount using rubber blanket, be avoided that suona horn vibrations when with support and
Friction and noise are produced between fixed mount, while row buffering is entered to the interaction force between suona horn and support and fixed mount, is made
It is more preferable with performance, while larger stiction is produced after being compressed between rubber blanket and suona horn, it can guarantee that the positioning to suona horn is steady
It is qualitative, avoid being shifted between suona horn and casing.
Further, the support is provided with the arc-shaped slot for clamping suona horn；The arc-shaped slot and beating reed outlet are same
Axle is set；The arc-shaped slot is in major arc shape, and using the performance of arc-shaped slot elastically deformable, suona horn is caught in arc-shaped slot
It is fixed.
Further, the lower box is provided with the screw for being used for connecting tripod, and the screw is located at homonymy with hinge, because
This using when suona horn muffler can be fixed on tripod.
The beneficial effects of the invention are as follows：The suona horn muffler of the present invention, by reducing suona horn noise, can solve suona horn and exist
Coherent noise problem during study exercise, solves noise problem, has more people to learn suona horn, can thus cause the people
Race's musical instrument suona horn can have more chance successions to go down, and develop more preferable.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In accompanying drawing, each element or part are not
Necessarily drawn according to the ratio of reality.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sectional view of the present invention.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.Please label
As shown in Figure 1, 2：The suona horn muffler of the present embodiment, including casing and support 1；The support 1 is in casing
Portion is used to carry out supporting positioning to suona horn；The casing, which is provided with, to be used to stretch into the gathering hole 8 of box house for hand and be used for
The beating reed stretched out for the beating reed of suona horn by box house exports, and the support 1 is provided with the arc-shaped slot 9 for clamping suona horn；
The arc-shaped slot 9 is coaxially disposed with beating reed outlet；The arc-shaped slot 9 is in major arc shape, utilizes the elastically deformable of arc-shaped slot 9
Performance, suona horn is caught in arc-shaped slot 9 fixed；Casing and suona horn size are profile-followed, therefore casing corresponds to the one of suona horn beating reed
Width is held to be less than the width of corresponding horn mouth one end, and the lateral wall of casing is the curved surface to smoothly transit, the both ends of the surface of casing
For plane, and equal rounding at seamed edge, create an aesthetic feeling, suona horn is put into suona horn muffler, adjust the position of suona horn, it is double
Hand can be put in wherein by gathering hole 8.During blowing instrument, because sound can be inside muffler, most sound will not
Issue.So as to the noise sent when thoroughly solving suona horn playing practice.By substantial amounts of test, suona horn can be effectively reduced
85% volume, so as to effectively realize that suona horn can be practised playing in densely populated city, and leave neighbours alone.
In the present embodiment, the casing includes lower box 5 and upper box 4；The side of the upper box 4 and lower box 5 leads to
Cross that hinge is hinged, the opposite side of upper box 4 and lower box 5 is connected by box fastener 6, at the buckling surface of the upper box 4
Provided with O-ring seal 7, sealing property is greatly improved, and then ensure off beat effect.Upper box 4 and lower box 5 inwall is all provided with
Have a Sound-proof material 2, Sound-proof material 2 has a stringy texture, sound wave by reflection during Sound-proof material 2 by countless fibers, be overlapped mutually,
Collision, acoustic wave energy is set to be converted into heat energy, while intensity of acoustic wave weakens, and noise is greatly reduced；Open upper box 4, you can will
Suona horn is put into, and is then snapped together upper box 4 and lower box 5 by box fastener 6, easy to operate and use.The upper box 4
With a gathering hole 8 is respectively provided with lower box 5, and the gathering hole on the gathering hole 8 and lower box 5 on upper box 4 is (in Fig. 1
Gathering hole on lower box 5 is not shown because being blocked) it is front and rear stagger, the position of gathering hole 8 is grasped according to the routine of suona horn
Set as mode, without prejudice to the operation of suona horn.Deadening fabric is equipped with each gathering hole 8, can guarantee that the off beat performance of casing.Often
Individual deadening fabric is provided with an insert port tightened up by elastic threads, good airproof performance, substantially reduces the volume sent by gathering hole 8；
The lower box is provided with the screw for being used for connecting tripod, and the screw is located at homonymy with hinge.
In the present embodiment, the beating reed outlet is at the buckling surface of upper box 4 and lower box 5, upper box 4 and lower box
Beating reed outlet is corresponded on 5 buckling surface and is provided with semicircle opening 3, make up and down two semicircle openings 3 snap together to form institute
Beating reed outlet is stated, is easy to the processing to beating reed outlet, and is put into without prejudice to by suona horn in lower box 5, is easy to use.The branch
Frame 1 is perpendicularly fixed at the bottom wall of lower box 5, and support 1 is corresponded in the upper box 4 and is fixed with fixed mount, upper box 4 and lower box
Suona horn is set to be clamped between fixed mount and support 1 after 5 fastenings, the upper end of support 1 and fixed mount lower end are provided with for clamping suona horn
Semicircle neck, is provided with rubber blanket in the semicircle neck, the vibrations of generation certain frequency during due to suona horn sounding, pass through by
Separated between suona horn and support 1 and fixed mount using rubber blanket, be avoided that during suona horn vibrations and produced between support 1 and fixed mount
Friction and noise, while row buffering is entered to the interaction force between suona horn and support 1 and fixed mount, performance is more preferable, together
When rubber blanket and suona horn between compress after produce larger stiction, can guarantee that the position stability to suona horn, avoid suona horn
It is shifted between casing.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (10)
- A kind of 1. suona horn muffler, it is characterised in that：Including casing and support；The branch is set up in box house and is used for suona horn Carry out supporting positioning；The casing be provided be used for for hand stretch into box house gathering hole and for for suona horn beating reed by The beating reed outlet that box house stretches out.
- 2. suona horn muffler according to claim 1, it is characterised in that：The casing includes lower box and upper box；Institute State that the side of upper box and lower box is hinged by hinge, upper box is connected with the opposite side of lower box by box fastener； A gathering hole is respectively provided with the upper box and lower box, and before the gathering hole on the gathering hole and lower box on upper box After stagger.
- 3. suona horn muffler according to claim 2, it is characterised in that：Deadening fabric is equipped with each gathering hole.
- 4. suona horn muffler according to claim 3, it is characterised in that：Each deadening fabric is received provided with one by elastic threads Tight insert port.
- 5. suona horn muffler according to claim 2, it is characterised in that：The beating reed outlet is located at upper box and lower box Buckling surface at.
- 6. suona horn muffler according to claim 2, it is characterised in that：Fluid sealant is provided with the buckling surface of the upper box Circle.
- 7. suona horn muffler according to claim 2, it is characterised in that：Upper box and the lower box inwall be equipped with every Sound cotton.
- 8. suona horn muffler according to claim 2, it is characterised in that：The support vertical is fixed on lower box bottom wall.
- 9. suona horn muffler according to claim 1, it is characterised in that：The support is provided with the arc for clamping suona horn Shape neck；The arc-shaped slot is coaxially disposed with beating reed outlet.
- 10. suona horn muffler according to claim 2, it is characterised in that：The lower box, which is provided with, to be used to connect three pin The screw of frame, the screw are located at homonymy with hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425280.4A CN107424590A (en) | 2017-06-07 | 2017-06-07 | Suona horn muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425280.4A CN107424590A (en) | 2017-06-07 | 2017-06-07 | Suona horn muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107424590A true CN107424590A (en) | 2017-12-01 |
Family
ID=60428558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710425280.4A Pending CN107424590A (en) | 2017-06-07 | 2017-06-07 | Suona horn muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107424590A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2678061Y (en) * | 2004-01-05 | 2005-02-09 | 张宁 | Suona mute cover |
| CN201616261U (en) * | 2010-02-09 | 2010-10-27 | 张弘 | Noise damping cylinder of suona |
| JP2011141653A (en) * | 2010-01-06 | 2011-07-21 | Toshiba Corp | Regulator circuit |
| CN202855286U (en) * | 2012-09-03 | 2013-04-03 | 付晓东 | Split-type suona horn mute |
| CN203205015U (en) * | 2013-04-15 | 2013-09-18 | 黄山学院 | Suona horn |
-
2017
- 2017-06-07 CN CN201710425280.4A patent/CN107424590A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2678061Y (en) * | 2004-01-05 | 2005-02-09 | 张宁 | Suona mute cover |
| JP2011141653A (en) * | 2010-01-06 | 2011-07-21 | Toshiba Corp | Regulator circuit |
| CN201616261U (en) * | 2010-02-09 | 2010-10-27 | 张弘 | Noise damping cylinder of suona |
| CN202855286U (en) * | 2012-09-03 | 2013-04-03 | 付晓东 | Split-type suona horn mute |
| CN203205015U (en) * | 2013-04-15 | 2013-09-18 | 黄山学院 | Suona horn |
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| PB01 | Publication | ||
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