CN216749012U

CN216749012U - Training device for vocal music teaching

Info

Publication number: CN216749012U
Application number: CN202122782165.7U
Authority: CN
Inventors: 王明桦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-06-14
Anticipated expiration: 2031-11-11

Abstract

A training device for vocal music teaching relates to the technical field of vocal music teaching tools and comprises a bottom cylinder, a vertical cylinder and a blowing nozzle, wherein the bottom cylinder is horizontally arranged, the vertical cylinder is vertically arranged, the vertical cylinder is positioned at the top end of the bottom cylinder, the bottom end of the vertical cylinder is fixedly connected with the bottom cylinder, the vertical cylinder is communicated with the bottom cylinder, one end of the bottom cylinder is provided with a through hole, the blowing nozzle is arranged at one end of the bottom cylinder close to the through hole, one end of the blowing nozzle is fixedly connected with an insertion tube, the insertion tube is movably inserted into the inner side of the through hole, a piston plate is arranged in the vertical cylinder, the piston plate can be pushed to move upwards by air pressure under the action of expiration, and an elastic supporting mechanism is used for providing a certain resistance to the upwards movement of the piston plate, so as to play a training effect, when the piston plate moves upwards, the sleeve is driven to move upwards at the same time, the spring is compressed, the piston plate drives the vertical rod to move upwards to press the switch button, thereby can make the pilot lamp scintillation, reach and instruct the warning effect, this device can carry out simple and convenient effectual breathing training in vocal music teaching.

Description

Training device for vocal music teaching

Technical Field

The utility model relates to the technical field of vocal music teaching aids, in particular to a training device for vocal music teaching.

Background

Vocal music refers to a form of music sung with human voice. The vocal music is a melody, continuity and rhythm sound which is mainly given by the vocal cords of people and is matched with the oral cavity, the tongue and the nasal cavity to act on breath.

In vocal music teaching, need train student's breathing, and the lack among the prior art is directed at the teaching trainer that vocal music breathes the training.

In order to solve the problem, the application provides a training device for vocal music teaching.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides a training device for vocal music teaching, wherein a piston plate is arranged in a vertical cylinder, air pressure under the action of expiration can push the piston plate to move upwards, an elastic supporting mechanism is used for providing certain resistance to the upwards movement of the piston plate so as to play a training effect, when the piston plate moves upwards, a sleeve is driven to simultaneously move upwards, a spring is compressed, and the piston plate drives a vertical rod to move upwards and can press a switch button, so that an indicating lamp can flash, an indicating and reminding effect is achieved.

(II) technical scheme

In order to solve the problems, the utility model provides a training device for vocal music teaching, which comprises a bottom cylinder, a vertical cylinder and an air blowing nozzle, wherein the bottom cylinder is horizontally arranged, the vertical cylinder is vertically arranged, the vertical cylinder is positioned at the top end of the bottom cylinder, the bottom end of the vertical cylinder is fixedly connected with the bottom cylinder, the vertical cylinder is communicated with the bottom cylinder, one end of the bottom cylinder is provided with a through hole, the air blowing nozzle is arranged at one end of the bottom cylinder close to the through hole, one end of the air blowing nozzle is fixedly connected with an insertion pipe, and the insertion pipe is movably inserted inside the through hole;

the inside piston board that is equipped with of a vertical section of thick bamboo, the laminating of piston board periphery lateral wall and the inner wall of a vertical section of thick bamboo, piston board top fixedly connected with montant, piston board top are equipped with elastic support mechanism, and indicating mechanism sets up on a vertical section of thick bamboo top, and indicating mechanism includes the box body, and shift knob is installed to box body and vertical section of thick bamboo fixed connection, box body bottom, and shift knob is located directly over the montant, box body one side fixedly connected with pilot lamp.

Preferably, the switch button is connected with the indicator lamp through a wire.

Preferably, the top end of the box body is connected with a battery bin.

Preferably, the bottom end of the box body is fixedly connected with a sealing ring, and the sealing ring is attached to the top end of the vertical cylinder.

Preferably, the elastic supporting mechanism comprises a sleeve and a sliding rod, the bottom end of the sleeve is fixedly connected with the piston plate, the top end of the sleeve is open, the sliding rod is located at the top end of the sleeve, the bottom end of the sliding rod extends into the sleeve, the top end of the sliding rod is fixedly connected with the inner wall of the vertical cylinder, a sliding block is fixedly connected with the bottom end of the sliding rod and is connected with the inner side of the sleeve in a sliding mode, a spring is arranged inside the sleeve, and the spring is located at the bottom end of the sliding block.

Preferably, the inner wall of the through hole is fixedly connected with a sealing ring.

Preferably, the bottom end of the bottom cylinder is fixedly connected with a handle.

Preferably, the blowing nozzle is in a horn shape, and one side of the blowing nozzle, which is close to the bottom cylinder, is fixedly connected with a sealing gasket.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, the piston plate is arranged in the vertical cylinder, the air pressure under the action of expiration can push the piston plate to move upwards, the elastic supporting mechanism is used for providing certain resistance to the upwards movement of the piston plate so as to play a training effect, the piston plate drives the sleeve to simultaneously move upwards and compress the spring when moving upwards, the piston plate drives the vertical rod to move upwards and press the switch button, so that the indicating lamp can flash, and an indicating and reminding effect is achieved, and the device can be used for carrying out simple, convenient and effective breathing training in vocal music teaching;

2. according to the utility model, the sealing ring is arranged in the through hole, so that the connection tightness between the insertion tube and the bottom cylinder can be improved, the sealing gasket is arranged to be attached to the bottom cylinder, so that air leakage can be effectively avoided, the air blowing nozzle is horn-shaped, the attachment degree with the nozzle part is high, and the use is more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the base cylinder of the present invention;

FIG. 3 is a schematic view of the internal structure of the vertical tube of the present invention;

FIG. 4 is a cross-sectional view of the resilient support mechanism of the present invention;

FIG. 5 is a schematic view of the overall structure of the indicating mechanism of the present invention;

FIG. 6 is a schematic view of the overall structure of the blowing nozzle of the present invention.

Reference numerals:

1. a bottom cylinder; 101. a through hole; 102. a seal ring; 103. a handle; 2. a vertical cylinder; 3. a piston plate; 301. a vertical rod; 4. an elastic support mechanism; 401. a sleeve; 402. a slide bar; 403. a slider; 404. a spring; 5. an indication mechanism; 501. a box body; 502. a switch button; 503. an indicator light; 504. a battery compartment; 505. a seal ring; 6. a blowing nozzle; 601. inserting a tube; 602. and a gasket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the training device for vocal music teaching provided by the utility model comprises a bottom cylinder 1, a vertical cylinder 2 and a blowing nozzle 6, wherein the bottom cylinder 1 is horizontally arranged, the vertical cylinder 2 is vertically arranged, the vertical cylinder 2 is positioned at the top end of the bottom cylinder 1, the bottom end of the vertical cylinder 2 is fixedly connected with the bottom cylinder 1, the vertical cylinder 2 is communicated with the bottom cylinder 1, one end of the bottom cylinder 1 is provided with a through hole 101, the blowing nozzle 6 is arranged at one end of the bottom cylinder 1 close to the through hole 101, one end of the blowing nozzle 6 is fixedly connected with an insertion tube 601, and the insertion tube 601 is movably inserted into the inner side of the through hole 101;

a piston plate 3 is arranged in the vertical cylinder 2, the peripheral side wall of the piston plate 3 is attached to the inner wall of the vertical cylinder 2, the top end of the piston plate 3 is fixedly connected with a vertical rod 301, the top end of the piston plate 3 is provided with an elastic supporting mechanism 4, an indicating mechanism 5 is arranged at the top end of the vertical cylinder 2, the indicating mechanism 5 comprises a box body 501, the box body 501 is fixedly connected with the vertical cylinder 2, the bottom end of the box body 501 is provided with a switch button 502, the switch button 502 is positioned right above the vertical rod 301, one side of the box body 501 is fixedly connected with an indicating lamp 503, the mouth of a student is aligned in a blowing nozzle 6, and the student blows air into the bottom cylinder 1 and the vertical cylinder 2 through the blowing nozzle 6, under expiration effect, the air pressure risees in end section of thick bamboo 1 and the vertical cylinder 2, through set up piston plate 3 in vertical cylinder 2, the air pressure under the expiration effect can promote piston plate 3 to shift up, and elastic support mechanism 4 is used for providing certain resistance to shifting up of piston plate 3 to play the training effect.

In an alternative embodiment, the switch button 502 is connected to the indicator light 503 through a wire, and the indicator light 503 can be blinked when the switch button 502 is pressed.

In an alternative embodiment, a battery compartment 504 is connected to the top end of the case 501, and the battery compartment 504 is used for installing a storage battery.

In an alternative embodiment, a sealing ring 505 is fixedly connected to the bottom end of the box body 501, the sealing ring 505 is attached to the top end of the vertical tube 2, and the sealing ring 505 is used for improving the sealing performance of the connection between the box body 501 and the vertical tube 2.

In an alternative embodiment, the elastic support mechanism 4 includes a sleeve 401 and a sliding rod 402, a bottom end of the sleeve 401 is fixedly connected to the piston plate 3, a top end of the sleeve 401 is open, the sliding rod 402 is located at a top end of the sleeve 401, a bottom end of the sliding rod 402 extends into the sleeve 401, a top end of the sliding rod 402 is fixedly connected to an inner wall of the vertical cylinder 2, a slider 403 is fixedly connected to a bottom end of the sliding rod 402, the slider 403 is slidably connected to an inner side of the sleeve 401, a spring 404 is disposed inside the sleeve 401, the spring 404 is located at a bottom end of the slider 403, the elastic support mechanism 4 is configured to provide a certain resistance to upward movement of the piston plate 3, and when the piston plate 3 moves upward, the sleeve 401 is driven to simultaneously move upward and the spring 404 is compressed.

In an alternative embodiment, a sealing ring 102 is fixedly connected to the inner wall of the through hole 101, so as to improve the sealing performance of the connection between the cannula 601 and the base cylinder 1.

In an alternative embodiment, the bottom end of the bottom barrel 1 is fixedly connected with a handle 103, so that the bottom barrel is convenient to use by hands.

In an alternative embodiment, the blowing nozzle 6 is in a horn shape, a sealing gasket 602 is fixedly connected to one side of the blowing nozzle 6 close to the bottom tube 1, the sealing gasket 602 is arranged to be attached to the bottom tube 1, air leakage can be effectively avoided, and the blowing nozzle 6 is in a horn shape and is high in attachment degree with the mouth.

In the utility model, in vocal music teaching training, when breathing training is carried out, the mouth of a student is aligned in the air blowing nozzle 6, air is blown into the bottom barrel 1 and the vertical barrel 2 through the air blowing nozzle 6, the air pressure in the bottom barrel 1 and the vertical barrel 2 rises under the action of expiration, the piston plate 3 is arranged in the vertical barrel 2, the air pressure under the action of expiration can push the piston plate 3 to move upwards, the elastic supporting mechanism 4 is used for providing certain resistance to the upwards movement of the piston plate 3 so as to play a training effect, the piston plate 3 drives the sleeve 401 to simultaneously move upwards and compress the spring 404 when moving upwards, the piston plate 3 drives the vertical rod 301 to move upwards and can press the switch button 502, so that the indicator lamp 503 can flash to achieve an indicating and reminding effect, the device can carry out simple and effective breathing training in vocal music teaching, the sealing performance of the connection between the cannula 601 and the bottom barrel 1 can be improved by arranging the sealing ring 102 in the through hole 101, and the sealing gasket 602 is arranged to be attached to the bottom barrel 1, can effectively avoid air leakage, the blowing nozzle 6 is in a horn shape, has high fitting degree with the mouth part, and is more convenient to use.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The training device for vocal music teaching comprises a bottom cylinder (1), a vertical cylinder (2) and an air blowing nozzle (6), and is characterized in that the bottom cylinder (1) is horizontally arranged, the vertical cylinder (2) is vertically arranged, the vertical cylinder (2) is positioned at the top end of the bottom cylinder (1), the bottom end of the vertical cylinder (2) is fixedly connected with the bottom cylinder (1), the vertical cylinder (2) is communicated with the bottom cylinder (1), a through hole (101) is formed in one end of the bottom cylinder (1), the air blowing nozzle (6) is arranged at one end, close to the through hole (101), of the bottom cylinder (1), one end of the air blowing nozzle (6) is fixedly connected with an insertion pipe (601), and the insertion pipe (601) is movably inserted into the inner side of the through hole (101);

the utility model provides a vertical cylinder (2) inside is equipped with piston board (3), the inner wall laminating of piston board (3) periphery lateral wall and vertical cylinder (2), piston board (3) top fixedly connected with montant (301), piston board (3) top is equipped with elastic support mechanism (4), indicating mechanism (5) set up on vertical cylinder (2) top, indicating mechanism (5) include box body (501), box body (501) and vertical cylinder (2) fixed connection, shift knob (502) are installed to box body (501) bottom, shift knob (502) are located montant (301) directly over, box body (501) one side fixedly connected with pilot lamp (503).

2. The training apparatus for vocal music teaching according to claim 1, wherein the switch button (502) and the indicator light (503) are connected by a wire.

3. The training device for vocal music teaching according to claim 1, wherein a battery compartment (504) is connected to the top end of the box body (501).

4. The training device for vocal music teaching according to claim 1, wherein the bottom end of the box body (501) is fixedly connected with a sealing ring (505), and the sealing ring (505) is attached to the top end of the vertical tube (2).

5. The training device for vocal music teaching according to claim 1, wherein the elastic support mechanism (4) comprises a sleeve (401) and a sliding rod (402), the bottom end of the sleeve (401) is fixedly connected with the piston plate (3), the top end of the sleeve (401) is open, the sliding rod (402) is located at the top end of the sleeve (401), the bottom end of the sliding rod (402) extends into the sleeve (401), the top end of the sliding rod (402) is fixedly connected with the inner wall of the upright tube (2), the bottom end of the sliding rod (402) is fixedly connected with a sliding block (403), the sliding block (403) is slidably connected with the inner side of the sleeve (401), a spring (404) is arranged inside the sleeve (401), and the spring (404) is located at the bottom end of the sliding block (403).

6. The training device for vocal music teaching according to claim 1, wherein the inner wall of the through hole (101) is fixedly connected with a sealing ring (102).

7. The training device for vocal music teaching according to claim 1, wherein the bottom end of the bottom tube (1) is fixedly connected with a handle (103).

8. The training device for vocal music teaching according to claim 1, wherein the blowing nozzle (6) is in a horn shape, and a sealing gasket (602) is fixedly connected to one side of the blowing nozzle (6) close to the bottom cylinder (1).