CN108428387A - A kind of musicology teaching exercising auxiliary device - Google Patents
A kind of musicology teaching exercising auxiliary device Download PDFInfo
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- CN108428387A CN108428387A CN201810228307.5A CN201810228307A CN108428387A CN 108428387 A CN108428387 A CN 108428387A CN 201810228307 A CN201810228307 A CN 201810228307A CN 108428387 A CN108428387 A CN 108428387A
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- fastening
- loading device
- bar
- connecting tube
- tube body
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
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- Engineering & Computer Science (AREA)
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- Business, Economics & Management (AREA)
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Abstract
The present invention relates to a kind of musicology teaching exercising auxiliary devices,Pedestal including setting elevating lever,The first training device is set on elevating lever,First training device sets the tube body of height identification and infrared photoelectric switch on including,Tube body top sets check valve,Tube body connects the first airscoop shroud by connecting tube one,Connecting tube one sets first flow regulating valve,Floating body is set in tube body,The second training device is set in the middle part of elevating lever,Second training device includes the shell that center sets shaft,Sleeve is set in shaft,Excircle of sleeve Zhou Shangshe blades,Port is set on shell,Port connects connecting tube two,Second flow regulating valve is set in connecting tube two,Two end of connecting tube sets the second airscoop shroud,Speed probe and absolute value encoder are set in shaft,Speed probe,Absolute value encoder,Infrared photoelectric switch,Check valve and first,Second flow regulating valve,Touching display screen is electrically connected with the controller respectively,Controller is electrically connected with power supply.Training effect of the present invention is good, simple operation.
Description
Technical field
The invention belongs to vocal music assisted learning equipment technology fields, and in particular to a kind of musicology teaching exercising auxiliary device.
Background technology
In bel canto, it is desirable that for the sounding sung naturally, sound is loud and clear, sound is graceful, there is sympathetic response appropriate, also mellow and full
Continuity.It is activity in whole body can energetically be put into that Western style of singing, which is sung, it requires the posture of body, finger, language,
Emotion etc. can reach natural unification.However, such key point for uniformly requiring to sing, that is, breathing.
It is the power of song, is holding power, is basis.Vocal music is only by the song of control of breathing, dulect sound is be unable to do without
The support of breath, the ingenious arrangement of with clear articulation and a mellow and full tone too busy to get away breath, it is that the language of application art is mutually tied with scientific singing voice
It closes.
Breathing is the basis of human survival, and sings middle essential condition.Breathing in singing is not equivalent to
Breathing in life, the breathing in life are a kind of subconscious, and free psychological activity is not controlled by brain, is existed
Purpose be maintain people existence.But in vocals, a kind of controlled, conscious need for serving performance are breathed
It asks.Singer need take into account when to breathe, how to breathe, air-breathing to be drawn onto where, inhale how much gas, when take a breath
Factor, the quality of a first singing songs, is often depending on control of the singer to breathing.
Vocal music circle has saying for " who understanding breathing, who will sing ", and illustrate to breathe the importance in singing, breathing is
The basic training that chanteur should learn first can not accomplish the expiration for smoothly controlling various intensity in singing, then send out
The sound gone out necessarily trembles with unnecessary, is certain to the quality for influencing to sing.
Musicology teaching exercise assist currently on the market, function is all relatively simple, and can not accomplish that trainer is made to exist
It determines under controllable expiration dynamics with steadily determining expiration rate exhaled gas, causes trainer that cannot preferably take exercise steadily
Expiration ability affects the stationarity of its singing voice.
Invention content
In view of this, the present invention provides a kind of musicology teaching exercising auxiliary device, to solve deficiency in the prior art.
The technical scheme is that：A kind of musicology teaching exercising auxiliary device, including pedestal are provided with liter on the pedestal
Bar is dropped, Set and Positioning the first fastening and loading device and the second fastening and loading device, second fastening and loading device are provided on the elevating lever
Positioned at the top of the first fastening and loading device, the first training device, institute are provided on first fastening and loading device and the second fastening and loading device
It includes tube body to state the first training device, and height identification is provided on the tube body, is correspondingly arranged in the height identification several
Infrared photoelectric switch, each infrared photoelectric switch are corresponding with audible-visual annunciator, and the sound and light of each audible-visual annunciator
Line color is different, and the top of the tube body is provided with discouraged check valve, and the lower section of the tube body is connected with by connecting tube one
First airscoop shroud of dismountable funnel type, is provided with first flow regulating valve in the connecting tube one, setting in the tube body
There is floating body, third fastening and loading device is additionally provided on the elevating lever, the third fastening and loading device is located at the first fastening and loading device and
Between two fastening and loading devices, the second training device is provided on the third fastening and loading device, second training device includes cylinder
The shell of shape, the shell are provided centrally with shaft, and bearing is set in the shaft, and the outer ring of the bearing is fixed with set
Tin, multiple blades are provided on the excircle of the sleeve, the one end of the shell far from third fastening and loading device offers port,
The port connects connecting tube two, is provided with second flow regulating valve in the connecting tube two, the end of the connecting tube two is set
It is equipped with the second airscoop shroud of dismountable funnel type, air-flow is respectively arranged on second airscoop shroud and the first airscoop shroud inner wall
Detection sensor is additionally provided with speed probe and the absolute value encoder for carrying out number of turns measurement in the shaft, described
Speed probe, absolute value encoder, infrared photoelectric switch, check valve, air flow detection sensor, first flow regulating valve,
Second flow regulating valve is electrically connected with the controller respectively, and the controller is electrically connected with touching display screen, described touch aobvious
Display screen is electrically connected by controlling switch with power supply.
Preferably, the elevating lever includes the first bar of tubular, and first bar is vertical with pedestal, the first bar inner sleeve
Equipped with the second bar, second bar is slidably connected with the first bar, is provided on first bar for fixing the second bar position
First locking apparatus.
Preferably, first fastening and loading device and the second fastening and loading device structure are identical, second fastening and loading device include with
The connected connecting rod of second bar, the end retaining collar of the connecting rod offer in lantern ring on the side wall of the lantern ring
The mounting hole one of mandrel line is provided with the second locking apparatus in the mounting hole one.
Preferably, the third fastening and loading device includes the link block being connected with shell, and through-hole is offered on the link block,
The through-hole is matched with the second bar, and the mounting hole two of the central axis perpendicular to through-hole is offered on the side wall of the link block,
Third locking apparatus is provided in the mounting hole two.
Preferably, first locking apparatus, the second locking apparatus and third locking apparatus are holding screws or tight
Determine knob.
Preferably, the tube body is the glass or polymethyl methacrylate high polymer transparent material for facilitating observation.
Preferably, the height identification uses marking or portrays line and is identified.
Preferably, the floating body includes cylinder, and hemispherical protuberances are fixed in the upper surface of the cylinder, described hemispherical
The diameter of protrusion is consistent with the diameter of cylinder, and the lower surface of the cylinder offers spherical shape groove.
Preferably, the material for preparing of the floating body is polystyrene foam plastics.
Compared with prior art, a kind of advantageous effect of musicology teaching exercising auxiliary device provided by the invention is：
1, whole height of the invention can be adjusted according to the height of user, facilitate practice, comfort is good.
2, function of the present invention is more, can make trainer under the controllable expiration dynamics of determination with steadily determining expiration rate
Exhaled gas, shape when accurately adjusting expiration rate under the expiration dynamics now determined that in fact and carrying out respiratory training to user
State monitors, and is steadily exhaled ability with tempering trainer, improves the stationarity of trainer's singing voice.
3, Whole-dismountable of the present invention, easy to use and carry, operability is strong, and practicability is good, is worthy to be popularized.
Description of the drawings
Fig. 1 is the integrally-built schematic diagram of the present invention；
Fig. 2 is the upward view of the floating body of the present invention；
Fig. 3 is the front view of the floating body of the present invention；
Fig. 4 is the vertical view of the floating body of the present invention.
Reference sign：
1, pedestal；2, elevating lever；201, the second bar；202, the first locking apparatus；203, the first bar；3, the second airscoop shroud；
4, second flow regulating valve；5, shell；6, blade；7, shaft；8, link block；9, third locking apparatus；10, connecting rod；11, it covers
Ring；12, the second locking apparatus；13, tube body；14, floating body；15, first flow regulating valve；16, the first airscoop shroud；17, touch
Display screen；18, infrared photoelectric switch.
Specific implementation mode
The present invention provides a kind of musicology teaching exercising auxiliary devices, with reference to the structural schematic diagram of Fig. 1 to Fig. 4, to this
Invention illustrates.
As shown in Figure 1, a kind of musicology teaching exercising auxiliary device provided by the invention, including pedestal 1, set on the pedestal 1
It is equipped with elevating lever 2, is provided with Set and Positioning the first fastening and loading device and the second fastening and loading device on the elevating lever 2, described second
Fastening and loading device is located at the top of the first fastening and loading device, and the first training is provided on first fastening and loading device and the second fastening and loading device
Device, first training device include tube body 13, and height identification is provided on the tube body 13, is corresponded in the height identification
Several infrared photoelectric switches 18 are provided with, each infrared photoelectric switch 18 is corresponding with audible-visual annunciator, and each acousto-optic report
The sound of alert device and light color difference, the top of the tube body 13 is provided with discouraged check valve, the lower section of the tube body 13
It is connected with the first airscoop shroud 16 of dismountable funnel type by connecting tube one, first flow tune is provided in the connecting tube one
Valve 15 is saved, floating body 14 is provided in the tube body 13, third fastening and loading device, the third card is additionally provided on the elevating lever 2
Assembling device is provided with the second training cartridge between the first fastening and loading device and the second fastening and loading device on the third fastening and loading device
It sets, second training device includes the shell 5 of cylinder, and the shell 5 is provided centrally with shaft 7, is covered in the shaft 7
Equipped with bearing, the outer ring of the bearing is fixed with sleeve, and multiple blades 6, the shell 5 are provided on the excircle of the sleeve
One end far from third fastening and loading device offers port, and the port connects connecting tube two, and the is provided in the connecting tube two
Two flow control valves 4, the end of the connecting tube two are provided with the second airscoop shroud 3 of dismountable funnel type, described second into
It is respectively arranged with air flow detection sensor on 16 inner wall of gas hood 3 and the first airscoop shroud, revolution speed sensing is additionally provided in the shaft 7
Device and absolute value encoder for carrying out number of turns measurement, the speed probe, absolute value encoder, infrared photoelectric switch
18, check valve, air flow detection sensor, first flow regulating valve 15, second flow regulating valve 4 are electrically connected with the controller respectively,
The controller is electrically connected with touching display screen 17, and the touching display screen 17 is electrically connected by controlling switch with power supply
It connects.
Further, the elevating lever 2 includes the first bar 203 of tubular, and first bar 203 is vertical with pedestal 1, described
The second bar 201 is set in first bar 203, second bar 201 is slidably connected with the first bar 203, is set on first bar 203
It is equipped with the first locking apparatus 202 for fixing 201 position of the second bar.
Further, first fastening and loading device and the second fastening and loading device structure are identical, and second fastening and loading device includes
The connecting rod 10 being connected with the second bar 201, the end retaining collar 11 of the connecting rod 10 offer on the side wall of the lantern ring 11 vertical
Directly in being provided with the second locking apparatus 12 in the mounting hole one of the central axis of lantern ring 11, the mounting hole one.
Further, the third fastening and loading device includes the link block 8 being connected with shell 5, is offered on the link block 8
Through-hole, the through-hole are matched with the second bar 201, and the central axis perpendicular to through-hole is offered on the side wall of the link block 8
Mounting hole two is provided with third locking apparatus 9 in the mounting hole two.
Further, first locking apparatus 202, the second locking apparatus 12 and third locking apparatus 9 are clamp screws
Nail or tightening knob.
Further, the tube body 13 is the glass or polymethyl methacrylate high polymer transparent material for facilitating observation
Material.
Further, the height identification uses marking or portrays line and is identified.
As shown in Fig. 2 to Fig. 4, further, the floating body 14 includes cylinder, and the upper surface of the cylinder fixes half
Ball bumps, the diameter of the hemispherical protuberances is consistent with the diameter of cylinder, and the lower surface of the cylinder offers ball
Shape groove.
Further, the material for preparing of the floating body 14 is polystyrene foam plastics.
Wherein, the controller is PLC controller, model STC12C5A08AD.
Wherein, the speed probe is the magnetic power rotation speed sensor SZMB-9/T-03 of Kingyu.
Wherein, the air flow detection sensor is the quick two-way airflow sensor LMM-H03 of hot diaphragm type of U.S. MEAS.
Wherein, the first flow regulating valve, second flow regulating valve are V type ball valve VQ647F- respectively
16CVQ677F is adjusted for the flow to air inlet, realizes the adjustment of trained intensity.
Wherein, the absolute value encoder uses magneto-electric absolute value encoder HSA16-076012N-5L.
Wherein, infrared photoelectric switch uses the JUNYE/H21A3 of correlation.
The present invention the first training device it is specifically used in, user first regulates the aperture of first flow regulating valve,
To determine the strength grade of training, then blown with the first airscoop shroud, gas blows afloat floating body after entering tube body so that floating body
It is moved up along tube body, the compressed air on top is discharged through check valve, and floating body is only acted on by the gas of lower part during moving up, and is floated
When body rises to the detection zone of some infrared photoelectric switch, the light path of infrared ray is hindered, and infrared photoelectric switch will detect
The signal that is obstructed feed back to controller, and control corresponding voice guard and make a sound and light, user is by adjusting exhaling
The size and rate of gas so that the state of corresponding voice guard is kept, you can reach trained user and determining controllably
With steadily determining expiration rate exhaled gas under expiration dynamics, speed of exhaling accurately is adjusted under the expiration dynamics now determined that in fact
Rate, to achieve the purpose that train the ability steadily exhaled.
In specifically used, user's the second training device of the present invention is first blown with the second airscoop shroud, and gas enters
Tube body pusher movable vane piece is rotated along shaft, after being blown out without a break, air flow detection sensor, and speed probe and revolution speed sensing
Device records the data transmission detected to controller, and carries out real-time display, the second training cartridge in touching display screen
The monitoring that can also be used to continuously blow is set, at this point, the data of display can reflect the control gas ability of user, is used for user
Carry out condition monitoring when respiratory training.
Compared with prior art, a kind of musicology teaching exercising auxiliary device provided by the invention, whole height can be according to using
The height of person is adjusted, and facilitates practice, and comfort is good, and function is more, can make the expiration dynamics that trainer is controllable in determination
Under with steadily determining expiration rate exhaled gas, expiration rate is accurately adjusted under the expiration dynamics now determined that in fact, with forging
Refining trainer steadily exhales ability, and condition monitoring when carrying out respiratory training to user, improves trainer's singing voice
Stationarity, and Whole-dismountable, easy to use and carry, operability is strong, and practicability is good, is worthy to be popularized.
Disclosed above is only the preferable specific embodiment of the present invention, and still, the embodiment of the present invention is not limited to this,
What any those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (9)
1. a kind of musicology teaching exercising auxiliary device, including pedestal (1), elevating lever (2), feature are provided on the pedestal (1)
It is, Set and Positioning the first fastening and loading device and the second fastening and loading device are provided on the elevating lever (2), and described second clamps dress
Setting in the top of the first fastening and loading device, it is provided with the first training device on first fastening and loading device and the second fastening and loading device,
First training device includes tube body (13), is provided with height identification on the tube body (13), is arranged in the height identification
There are several infrared photoelectric switches (18), each infrared photoelectric switch (18) to be corresponding with audible-visual annunciator, and each acousto-optic report
The sound of alert device is provided with discouraged check valve with light color difference, the top of the tube body (13), the tube body (13)
Lower section is connected with the first airscoop shroud (16) of dismountable funnel type by connecting tube one, and first is provided in the connecting tube one
Flow control valve (15), the tube body (13) is interior to be provided with floating body (14), and third is additionally provided on the elevating lever (2) and clamps dress
It sets, the third fastening and loading device is arranged between the first fastening and loading device and the second fastening and loading device on the third fastening and loading device
It includes the shell (5) of cylinder to have the second training device, second training device, and being provided centrally with for the shell (5) turns
Axis (7) is set with bearing on the shaft (7), and the outer ring of the bearing is fixed with sleeve, is arranged on the excircle of the sleeve
There are multiple blades (6), the one end of the shell (5) far from third fastening and loading device to offer port, the port connects connecting tube
Two, second flow regulating valve (4) is provided in the connecting tube two, and the end of the connecting tube two is provided with dismountable funnel
Air-flow detection is respectively arranged on the second airscoop shroud (3) of type, second airscoop shroud (3) and the first airscoop shroud (16) inner wall to pass
Sensor is additionally provided with speed probe and the absolute value encoder for carrying out number of turns measurement, the rotating speed on the shaft (7)
Sensor, absolute value encoder, infrared photoelectric switch (18), check valve, air flow detection sensor, first flow regulating valve
(15), second flow regulating valve (4) is electrically connected with the controller respectively, and the controller is electrically connected with touching display screen (17),
The touching display screen (17) is electrically connected by controlling switch with power supply.
2. a kind of musicology teaching exercising auxiliary device according to claim 1, which is characterized in that the elevating lever (2) includes
The first bar (203) of tubular, first bar (203) is vertical with pedestal (1), and the second bar is set in first bar (203)
(201), second bar (201) is slidably connected with the first bar (203), is provided on first bar (203) for fixing
First locking apparatus (202) of two bars (201) position.
3. a kind of musicology teaching exercising auxiliary device according to claim 2, which is characterized in that first fastening and loading device and
Second fastening and loading device structure is identical, and second fastening and loading device includes the connecting rod (10) being connected with the second bar (201), the connecting rod
(10) end retaining collar (11) offers the peace of the central axis perpendicular to lantern ring (11) on the side wall of the lantern ring (11)
Hole one is filled, the second locking apparatus (12) is provided in the mounting hole one.
4. a kind of musicology teaching exercising auxiliary device according to claim 2, which is characterized in that the third fastening and loading device packet
The link block (8) being connected with shell (5) is included, through-hole, the through-hole and the second bar (201) are offered on the link block (8)
Match, the mounting hole two of the central axis perpendicular to through-hole is offered on the side wall of the link block (8), is set in the mounting hole two
It is equipped with third locking apparatus (9).
5. a kind of musicology teaching exercising auxiliary device according to claim 4, which is characterized in that first locking apparatus
(202), the second locking apparatus (12) and third locking apparatus (9) are holding screw or tightening knob.
6. a kind of musicology teaching exercising auxiliary device according to claim 1, which is characterized in that the tube body (13) is convenient
The glass or polymethyl methacrylate high polymer transparent material of observation.
7. a kind of musicology teaching exercising auxiliary device according to claim 1, which is characterized in that the height identification is using print
System marks or portrays line and is identified.
8. a kind of musicology teaching exercising auxiliary device according to claim 1, which is characterized in that the floating body (14) includes circle
Hemispherical protuberances are fixed in the upper surface of cylinder, the cylinder, and the diameter of the hemispherical protuberances is consistent with the diameter of cylinder,
The lower surface of the cylinder offers spherical shape groove.
9. a kind of musicology teaching exercising auxiliary device according to claim 1, which is characterized in that the preparation of the floating body (14)
Material is polystyrene foam plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228307.5A CN108428387B (en) | 2018-03-16 | 2018-03-16 | Vocal music teaching exercise assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228307.5A CN108428387B (en) | 2018-03-16 | 2018-03-16 | Vocal music teaching exercise assistor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108428387A true CN108428387A (en) | 2018-08-21 |
| CN108428387B CN108428387B (en) | 2020-04-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810228307.5A Expired - Fee Related CN108428387B (en) | 2018-03-16 | 2018-03-16 | Vocal music teaching exercise assistor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637269A (en) * | 2019-01-08 | 2019-04-16 | 牡丹江师范学院 | A kind of music breath exercise device |
| CN111583760A (en) * | 2020-06-09 | 2020-08-25 | 南京农业大学 | Oral english teaching auxiliary device |
| CN112991869A (en) * | 2021-02-23 | 2021-06-18 | 翟燕敏 | Vocal music teaching system and teaching device thereof |
| CN113870654A (en) * | 2021-09-27 | 2021-12-31 | 阳光学院 | Assembled trainer of concatenation convenient to vocal music sound production |
| CN115394152A (en) * | 2022-09-30 | 2022-11-25 | 江西财经大学 | Intelligent auxiliary device for vocal music breath exercise |
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| CN109637269A (en) * | 2019-01-08 | 2019-04-16 | 牡丹江师范学院 | A kind of music breath exercise device |
| CN111583760A (en) * | 2020-06-09 | 2020-08-25 | 南京农业大学 | Oral english teaching auxiliary device |
| CN112991869A (en) * | 2021-02-23 | 2021-06-18 | 翟燕敏 | Vocal music teaching system and teaching device thereof |
| CN113870654A (en) * | 2021-09-27 | 2021-12-31 | 阳光学院 | Assembled trainer of concatenation convenient to vocal music sound production |
| CN115394152A (en) * | 2022-09-30 | 2022-11-25 | 江西财经大学 | Intelligent auxiliary device for vocal music breath exercise |
| CN115394152B (en) * | 2022-09-30 | 2023-11-21 | 江西财经大学 | Intelligent auxiliary device for vocal music breath exercise |
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| Publication number | Publication date |
|---|---|
| CN108428387B (en) | 2020-04-03 |
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