CN208145356U - Respiratory training instrument for vocal music practice - Google Patents
Respiratory training instrument for vocal music practice Download PDFInfo
- Publication number
- CN208145356U CN208145356U CN201820408091.6U CN201820408091U CN208145356U CN 208145356 U CN208145356 U CN 208145356U CN 201820408091 U CN201820408091 U CN 201820408091U CN 208145356 U CN208145356 U CN 208145356U
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- China
- Prior art keywords
- air cavity
- respiratory training
- vocal music
- hole
- rotary boss
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Abstract
The utility model provides a kind of respiratory training instrument for vocal music practice, and easy to use, comfortable, when respiratory training breathes unimpeded no pressure, hole size is adjustable, so that respiration rate is adjusted, by the bounce for observing hollow sphere buoy, respiratory capacity and breath rhythm are grasped, achievees the effect that respiratory training.This is used for the respiratory training instrument of vocal music practice, including air cavity, bracket, pedestal, flowmeter, air intake duct and mask；It is carved with scale on meter, is equipped with hollow float in meter, there are gaps between hollow sphere buoy and meter inner wall；The shell of air cavity is the bellows being made by transparent plastic film；Air cavity is placed in bracket, have one layer of top plate in the top of air cavity, it is Nian Jie with top plate seal at the top of air cavity, air cavity bottom is equipped with venthole, venthole is connected with scalable snorkel, rack side wall is equipped with rotary boss, and rotary boss intermediate projections are rotary shaft, and the circumferencial direction of rotary boss bottom is equipped with descending through-hole.
Description
Technical field
The utility model relates to teaching aid more particularly to a kind of respiratory training instrument for vocal music practice.
Background technique
Study is correctly sung and is breathed, and is the mostly important and the most basic basis of singing art, based on the vocal cords of people,
Cooperation oral cavity, tongue, nasal cavity act on breath, the melodious of sending, continuity, rhythmical sound.
Currently, respiratory training relies primarily on learner to be practiced long-term in a natural environment, many first in musicology teaching
Scholar is difficult to grasp breathing skill, and learning efficiency is low, and musical respiration device in the market has some large-scale vocal music training equipment past
It is excessive toward volume, it has not been convenient to carry and use, the hygienic conditions of user are difficult to ensure, are unfavorable for using and promoting for equipment.
In the prior art there are also piston type respiration training is used, piston could be pushed to slide due to generally requiring very big strength,
So that bringing burden in respiratory training to user, being not easy to comfortable respiratory training using extremely difficult.
Separately a kind of portable vocal music respiration training of Patent No. CN201621260238.9, design are small in the prior art
It is skilful easy to carry, but its respiratory training for being only applicable to inspiratory capacity very little, and needing power supply or battery to be connected could be normal
Using display breath amount, outdoors in use, needing to carry battery or power.
Utility model content
To solve the above-mentioned problems, the utility model provide it is a kind of for vocal music practice respiratory training instrument, it is easy to use,
Comfortably, unimpeded no pressure is breathed when respiratory training, hole size is adjustable, so that respiration rate is adjusted, by observing hollow sphere
The bounce of buoy grasps respiratory capacity and breath rhythm, achievees the effect that respiratory training.
Technical solution adopted by the utility model to solve its technical problems is：For vocal music practice respiratory training instrument,
Including air cavity, bracket, pedestal, flowmeter, air intake duct and mask, mask is connect with air intake duct, and mask is detachable and interchangeable, air intake duct
It is connected to air cavity, the first through hole being connected with air cavity is equipped at the top of meter；It is carved with scale on meter, is equipped in meter
Hollow sphere buoy, there are gaps between hollow sphere buoy and meter inner wall；The shell of air cavity is done by transparent plastic film
At bellows；Air cavity is placed in bracket, and the top of air cavity has one layer of top plate, gas Nian Jie with top plate seal at the top of air cavity
Bottom of chamber portion is equipped with venthole, and venthole is connected with scalable snorkel, and rack side wall is equipped with rotary boss, rotary boss
Intermediate projections are rotary shaft, and the circumferencial direction of rotary boss bottom is equipped with the second descending through-hole；Rotary boss makes
The second through-hole of different pore size is connected with the venthole on scalable snorkel on rotary boss bottom, and air cavity passes through rotation
The second through-hole on formula boss is connected with ambient atmosphere.
Preferably, pedestal uses inclined base, and air cavity slant setting is on inclined base.
Preferably, rotary boss is hexahedron structure, and hexahedron intermediate projections are cylinder, rotary boss bottom
The second descending through-hole of a circle is surrounded with around cylindrical protrusions.
Preferably, rotary boss is cylindrical structure, and hexahedron intermediate projections are cylinder, rotary boss bottom
The second descending through-hole of a circle is surrounded with around cylindrical protrusions.
Preferably, in order to reduce to the pollution in air cavity, air entry is equipped with filter membrane, for filtering the impurity in breathing,
Furthermore filter membrane also has the function of Adherent bacteria, can regular dismounting replacement, it is ensured that into air cavity gas and be drawn into people
The cleaning gas of body lung.
Preferably, for the ease of the indicating graduation of observation hollow sphere buoy, one layer is coated in the outer surface of hollow sphere buoy
Black or red coatings.
The beneficial effect of the respiratory training instrument for vocal music practice of the utility model：
1）Easy to use, comfortable, when respiratory training, breathes unimpeded no pressure, and the second hole size is adjustable, to adjust
Respiration rate grasps respiratory capacity and breath rhythm, achievees the effect that respiratory training by observing the bounce of hollow sphere buoy.
2）Pedestal uses inclined base, and for air cavity slant setting on inclined base, human body does not need use of bowing, and rectifies and sits
It can directly train, or be placed on level table, people chins up and chests out training of standing erectly, and reaches better training effect.
3）Clean hygiene is suitble to more people's uses to avoid cross-infection.First is that mask is connect with air intake duct, mask is detachable
Replacement；Second is that air entry is equipped with filter membrane, for filtering the impurity in breathing, also has the function of Adherent bacteria, reduce to gas
The pollution of intracavity gas, filter membrane can regular dismounting replacements, it is ensured that into the gas in air cavity and are drawn into the gas of human lung
Body is clean.
4）Hollow sphere buoy is coated with one layer of black or red coatings, convenient for observation.
Detailed description of the invention
Fig. 1 is the respiratory training instrument structural schematic diagram for vocal music practice under expiration state.
Fig. 2 is the respiratory training instrument structural schematic diagram for vocal music practice under suction condition.
Fig. 3 is the respiratory training instrument structural schematic diagram for vocal music practice under two expiration state of embodiment.
Fig. 4 is the respiratory training instrument structural schematic diagram for vocal music practice under two suction condition of embodiment.
Fig. 5 is the structural schematic diagram of the rotary boss of embodiment three.
Fig. 6 is the structural schematic diagram of the rotary boss of example IV.
In figure, 1, pedestal, 2, bracket, 3 air cavitys, 4, flowmeter, 5, rotary boss, 6, rotary boss intermediate projections,
7, scalable snorkel, 8, first through hole, 9, air intake duct, 10, mask, 11, hollow sphere buoy, 12, black on hollow sphere buoy
Color coating, 13, filter membrane, the 14, second through-hole.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Embodiment one
Referring to Fig.1 and 2, the respiratory training instrument for vocal music practice of this specific embodiment, including air cavity 3, bracket
2, pedestal 1, flowmeter 4, air intake duct 9 and mask 10, mask 10 are connect with air intake duct 9, and mask 10 is detachable and interchangeable, air intake duct 9
It is connected to air cavity 3, the first through hole 8 being connected with air cavity 3 is equipped at the top of meter；Scale is carved on meter, in meter
Equipped with hollow sphere buoy, there are gaps between hollow sphere buoy 11 and meter inner wall；The shell of air cavity 3 is by transparent plastics
The bellows that film is made into；Air cavity 3 is placed in bracket 2, and the top of air cavity 3 has one layer of top plate, and 3 top of air cavity is close with top plate
Envelope bonding, air cavity bottom are equipped with venthole, and venthole is connected with scalable snorkel 7, and 2 side wall of bracket is equipped with rotary convex
Platform, rotary boss intermediate projections 6 are rotary shaft, and the circumferencial direction of rotary boss bottom is equipped with the second descending through-hole
14；Rotary boss 5 makes the second through-hole of different pore size on rotary boss bottom and the venthole phase on scalable snorkel 7
Connection, air cavity 3 are connected by the second through-hole 14 on rotary boss with ambient atmosphere.
Embodiment two
Referring to figure 3. and Fig. 4, pedestal 1 use inclined base, and air cavity slant setting is on inclined base.
Embodiment three
Referring to figure 5., rotary boss 5 is hexahedron structure, and hexahedron intermediate projections are cylinder, rotary boss bottom
The second descending through-hole of a circle is surrounded with around the cylindrical protrusions in portion.
Example IV
Fig. 6 is please referred to, rotary boss 5 is cylindrical structure, and hexahedron intermediate projections are cylinder, rotary boss bottom
The second descending through-hole of a circle is surrounded with around the cylindrical protrusions in portion.
In one more preferably embodiment, in order to reduce to the pollution in air cavity, air entry is equipped with filter membrane 13, for filtering
Impurity in breathing, furthermore filter membrane 13 also has the function of Adherent bacteria, can regular dismounting replacement, it is ensured that into air cavity
Gas and the cleaning gas for being drawn into human lung.
In one more preferably embodiment, for the ease of observing the indicating graduation of hollow sphere buoy 11, in hollow sphere buoy 11
Outer surface be coated with one layer of black or red coatings.
Illustrative description has been carried out to the utility model above in conjunction with attached drawing, it is clear that the realization of the utility model not by
The limitation of aforesaid way, if use the various improvement that technical solutions of the utility model carry out, or it is not improved say it is practical
Novel conception and technical scheme are applied to other occasions, within the protection scope of the present utility model.
Claims (6)
1. for the respiratory training instrument of vocal music practice, including air cavity, bracket, pedestal, flowmeter, air intake duct and mask, feature
It is, mask is connect with air intake duct, and mask is detachable and interchangeable, and air intake duct is connected to air cavity, is equipped with and air cavity phase at the top of meter
The first through hole of connection；It is carved with scale on meter, is equipped with hollow sphere buoy, hollow sphere buoy and meter inner wall in meter
Between there are gaps；The shell of air cavity is the bellows being made by transparent plastic film；Air cavity is placed in bracket, air cavity
Top has one layer of top plate, and air cavity top is Nian Jie with top plate seal, and air cavity bottom is equipped with venthole, venthole and scalable ventilation
Pipe is connected, and rack side wall is equipped with rotary boss, and rotary boss intermediate projections are rotary shaft, the circle of rotary boss bottom
Circumferential direction is equipped with the second descending through-hole, and rotating rotary boss makes second of different pore size on rotary boss bottom to lead to
Hole is connected with the venthole on scalable snorkel, and air cavity is by rotating the second through-hole and ambient atmosphere on rotary boss
It is connected.
2. the respiratory training instrument according to claim 1 for vocal music practice, which is characterized in that pedestal is using inclination bottom
Seat, air cavity slant setting is on inclined base.
3. the respiratory training instrument according to claim 1 or 2 for vocal music practice, which is characterized in that rotatably boss is
Hexahedron structure, hexahedron intermediate projections are cylinder, be surrounded with around the cylindrical protrusions of rotary boss bottom a circle by
The second small through-hole is arrived greatly.
4. the respiratory training instrument according to claim 1 or 2 for vocal music practice, which is characterized in that rotatably boss is
Cylindrical structure, hexahedron intermediate projections are cylinder, be surrounded with around the cylindrical protrusions of rotary boss bottom a circle by
The second small through-hole is arrived greatly.
5. the respiratory training instrument according to claim 1 or 2 for vocal music practice, which is characterized in that air entry was equipped with
Filter membrane.
6. the respiratory training instrument according to claim 1 or 2 for vocal music practice, which is characterized in that in hollow sphere buoy
Outer surface be coated with one layer of black or red coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408091.6U CN208145356U (en) | 2018-03-26 | 2018-03-26 | Respiratory training instrument for vocal music practice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408091.6U CN208145356U (en) | 2018-03-26 | 2018-03-26 | Respiratory training instrument for vocal music practice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208145356U true CN208145356U (en) | 2018-11-27 |
Family
ID=64392697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820408091.6U Expired - Fee Related CN208145356U (en) | 2018-03-26 | 2018-03-26 | Respiratory training instrument for vocal music practice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208145356U (en) |
-
2018
- 2018-03-26 CN CN201820408091.6U patent/CN208145356U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |