CN216366530U

CN216366530U - Singing vital capacity trainer

Info

Publication number: CN216366530U
Application number: CN202122757054.0U
Authority: CN
Inventors: 赵雪
Original assignee: Guizhou University of Engineering Science
Current assignee: Guizhou University of Engineering Science
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-26
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a singing vital capacity trainer which comprises a main pipe, wherein one end of the main pipe is fixedly communicated with an expiratory pipe, the side wall of the main pipe is fixedly communicated with an inspiratory pipe, floating balls are arranged in the two expiratory pipes, the floating balls are pulled by tension springs arranged in the expiratory pipes, transparent air chamber pipes are arranged on the two expiratory pipes, and the floating balls are pushed by air pressure to move into the transparent air chamber pipes so as to enable the main pipe to be communicated with the external. The utility model discloses a singing vital capacity training ware that provides, breathe the atmospheric pressure adjustment mechanism in the mouth through the regulation, can breathe the mouth in the mouth and enter the main pipe adjustable at certain within range control, thereby it is adjustable to make it get into the gas of being responsible for from breathing the mouth, be equipped with the breathing pipe and the exhaling pipe of the training target of different functions in being responsible for, the inside all is provided with floater and tractive spring, tractive through the spring can make the floater recover, make the device can exhale simultaneously and inspiratory training, improve the training variety.

Description

Singing vital capacity trainer

Technical Field

The utility model relates to the technical field of singing training instruments, in particular to a singing vital capacity trainer.

Background

When singing meets high pitch or tone change, the tone can be possibly caused to be off-tune due to insufficient breath, so that the breath keeping and improving are the most important parts in the singing training, the training breath, namely the improvement of the vital capacity, can be trained through continuous sound reproduction or some auxiliary equipment, and the goal of improving the vital capacity and stabilizing the breath and raising the singing level is achieved.

According to the patent number: CN213912210U, publication (public notice) day: 2021-08-10, discloses a vital capacity training device for music singing, comprising a shell with an opening at the upper end, a clapboard is arranged in the shell, a vital capacity detection mechanism is arranged at the upper part of the clapboard, a disinfection mechanism is arranged at the lower part of the clapboard, a plug-in port is arranged at the top of the vital capacity detection mechanism, a connecting pipe is plugged in the plug-in port, an air blowing nozzle is plugged in the other end of the connecting pipe, and the disinfection mechanism can disinfect the air blowing nozzle. The disinfection mechanism is added on the vital capacity training device, so that the air blowing nozzle can be drained and disinfected conveniently without other disinfection equipment, and the device is flexible and convenient; the vital capacity detection mechanism and the disinfection mechanism are arranged separately and do not influence each other, and the used blowing nozzle can be disinfected while the vital capacity training is carried out; the disinfection mechanism can also be used as a storage mechanism of the blowing nozzles, so that the carrying of a plurality of blowing nozzles is convenient, and the cleaning and sanitation are realized; the storage area is convenient for the storage of the connecting pipe and is convenient to carry.

At present at the spirometric training device who uses, blow floater quantity mostly and look over spirometric intensity, can not adjust the intensity of training for the training is more single can't improve the upper limit, and still needs turning device when training of breathing in, and it is very troublesome to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a singing vital capacity trainer, which can adjust the training difficulty according to the self requirement and can not only perform inspiration training but also perform expiration training.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a singing vital capacity training ware, includes and is responsible for, be responsible for the fixed intercommunication of one end and have the expiratory tube, the fixed intercommunication of the lateral wall of being responsible for has the breathing pipe, all is provided with the floater in two breathing pipes, the floater receives the extension spring tractive that is located the breathing pipe and sets up, all is provided with transparent air chamber pipe on two breathing pipes, the floater receives the atmospheric pressure top to push away to move to transparent air chamber intraductally to be responsible for and external intercommunication.

Preferably, a breathing nozzle is fixedly communicated with a port of the main pipe, and an air pressure adjusting mechanism is arranged in the breathing nozzle and is used for adjusting the diameter of the pipe orifice entering the main pipe.

Preferably, the air pressure adjusting mechanism comprises an adjusting knob, a fixing ring and a rotary valve, the fixing ring is fixedly installed at a communication port of the main pipe and the exhalation nozzle, the fixing ring is hinged with valve plates which are arranged circumferentially, the valve plates are hinged with a pull rod, the pull rod is hinged on the rotary valve, grooves which are arranged circumferentially are formed in the rotary valve, the adjusting knob is rotatably installed in a boring hole formed in the side wall of the main pipe, the adjusting knob is meshed with the grooves formed in the rotary valve, and the rotary valve is driven by the adjusting knob to enable the valve plates to be close to or far away from each other.

Preferably, a first one-way air valve distributed close to the main pipe is arranged in the air suction pipe, the radius of the transparent air chamber pipe is larger than that of the air suction pipe, and the floating ball is consistent with the inner diameter of the air suction pipe.

Preferably, the expiration pipe is internally provided with a second one-way air valve which is distributed close to the main pipe, the radius of the transparent air chamber pipe is larger than that of the expiration pipe, and the floating ball is consistent with the inner diameter of the expiration pipe.

Preferably, the inhalation tube and the exhalation tube are both transparent tubes.

In the technical scheme, the singing vital capacity trainer provided by the utility model has the following beneficial effects: through adjusting the air pressure adjustment mechanism who exhales in the mouth, can breathe the mouth of pipe radius adjustable in the mouth of pipe entering main pipe in the control of certain extent, thereby it is adjustable to make it get into the gas of being responsible for from breathing the mouth, make the device can change training intensity according to self demand, thereby reach better training purpose, be equipped with the breathing pipe and the exhaling pipe of the training target of different functions in the main pipe, the inside all is provided with floater and tractive spring, the tractive through the spring can make the floater recover, make the device can exhale simultaneously and inspiratory training, improve training diversity.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic overall structure diagram provided in an embodiment of the present invention;

FIG. 2 is a schematic diagram of an overall exploded structure of a pipe clamp according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an air pressure adjustment mechanism according to an embodiment of the present invention;

fig. 4 is a schematic overall cross-sectional structure provided in the embodiment of the present invention.

Description of reference numerals:

1. a mouthpiece; 2. a main pipe; 3. an air intake duct; 4. an exhalation tube; 5. adjusting a knob; 6. a transparent air chamber tube; 7. a floating ball; 8. rotating the valve; 9. a fixing ring; 10. a pull rod; 11. a valve plate; 12. a first one-way air valve; 13. a second one-way air valve.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, a singing vital capacity trainer comprises a main pipe 2, one end of the main pipe 2 is fixedly communicated with an expiratory pipe 4, the side wall of the main pipe 2 is fixedly communicated with an inspiratory pipe 3, floating balls 7 are arranged in the two expiratory pipes, the floating balls 7 are pulled by tension springs arranged in the expiratory pipes, transparent air chamber pipes 6 are arranged on the two expiratory pipes, and the floating balls 7 are pushed by air pressure to move into the transparent air chamber pipes 6, so that the main pipe 2 is communicated with the external.

Expiratory tube 4 is adorned in the port department of being responsible for 2, inspiratory tube 3 is adorned in the lateral wall department of expiratory tube 4, and inspiratory tube 3 and expiratory tube 4 all are linked together with being responsible for 2, inspiratory tube 3 and expiratory tube 4 the inside all is equipped with can gliding floater 7, be equipped with the tractive spring that can make its slip back recover above the floater 7, transparent air chamber pipe 6 still all is equipped with on two respiratory tubes, floater 7 atress can be pushed up in transparent air chamber pipe 6, make the interior gas of being responsible for 2 can exchange the external world, thereby make the device can exhale simultaneously and inspiratory training, and breathe out and breathe in training back floater 7 and can resume the normal position in order to carry out next training.

Among the above-mentioned technical scheme, breathe the atmospheric pressure adjustment mechanism in the mouth 1 through the regulation, can breathe the mouth 1 and get into the mouth of pipe radius of being responsible for in 2 adjustable at certain limit control, thereby it is adjustable from breathing the gaseous of mouth 1 entering of being responsible for 2, make the device can change training intensity according to self demand, thereby reach better training purpose, breathe breathing the breathing pipe 3 and the exhaling pipe 4 of the training target of being equipped with different functions in the mouth 1, the inside all is provided with floater 7 and tractive spring, the tractive through the spring can make floater 7 recover, make the device can exhale simultaneously and inspiratory training, improve training diversity.

As shown in fig. 3, as the embodiment further provided by the present application, the port of the main tube 2 is equipped with the exhalation nozzle 1, and the main tube 2 and the exhalation nozzle 1 are communicated, the inside of the exhalation nozzle 1 is provided with an air pressure adjusting mechanism, which can control the exhalation nozzle 1 to enter the tube orifice radius of the main tube 2, so as to control the air pressure in the exhalation nozzle 1 to enter the main tube 2 to be adjustable, so that the difficulty in the vital capacity training can be adjusted according to the requirements of the user.

As shown in fig. 3, furthermore, the air pressure adjusting mechanism includes an adjusting knob 5, a fixing ring 9 and a rotary valve 8, the fixing ring 9 is installed at the communicating opening of the main pipe 2 and the breathing nozzle 1, the fixing ring 9 is provided with valve plates 11 arranged circumferentially, the valve plates 11 can rotate on the fixing ring 9, a pull rod 10 capable of pulling the valve plates 11 to rotate on the fixing ring 9 is installed on the valve plates 11, the pull rod 10 is hinged on the rotary valve 8, the rotary valve 8 is provided with grooves arranged circumferentially, the adjusting knob 5 can rotate in a bore hole formed on the side wall of the main pipe 2, and the grooves on the adjusting knob 5 and the rotary valve 8 are meshed with each other, so as to drive the adjusting knob 5, the rotary valve 8 can rotate to drive the pull rod 10 to pull the valve plates 11 to be away from or close to each other, thereby the size of the nozzle of the breathing nozzle 1 entering the main pipe 2 can be adjusted, the air pressure of the air in the breathing nozzle 1 entering the main pipe 2 can be adjusted, so that the difficulty degree of vital capacity training can be adjusted by only rotating the adjusting knob 5.

As shown in fig. 2 and 4, a first one-way air valve 12 is installed in the air suction pipe 3, the first one-way air valve 12 is close to the main pipe 2, the radius of the transparent air chamber pipe 6 is larger than that of the air suction pipe 3, and the size of the floating ball 7 is consistent with that of the inner diameter of the air suction pipe 3, so that when the air suction training is performed, the air suction degree needs to be continuously increased before the floating ball 7 reaches the transparent air chamber pipe 6, the air in the air suction pipe 3 can be contacted with the outside after reaching the transparent air chamber pipe 6, the current air suction degree needs to be continuously maintained, the purpose of the air suction training is achieved, and the first one-way air valve 12 can enable the air to enter the air suction pipe 3 only from the outside, so that the air suction pipe is not affected when the air suction training is performed.

As shown in fig. 2 and 4, a second one-way air valve 13 is arranged in the expiration tube 4, the second one-way air valve 13 is close to the main tube 2, the radius of the transparent air chamber tube 6 is larger than that of the expiration tube 4, and the inner diameter of the floating ball 7 is consistent with that of the expiration tube 4, so that when the expiration training is performed, the degree of expiration needs to be continuously increased before the floating ball 7 reaches the inside of the transparent air chamber tube 6, the air in the expiration tube 4 can be contacted with the outside after reaching the inside of the transparent air chamber tube 6, the degree of expiration in term needs to be continuously maintained, and the purpose of the expiration training is achieved, and the second one-way air valve 13 can enable the air to enter the expiration tube 4 only from the outside, so that the air is not influenced when the expiration training is performed.

As shown in fig. 1, the inhalation tube 3 and the exhalation tube 4 are made of transparent materials, so that the current training situation can be directly and clearly observed during the exhalation training and the inhalation training.

The working principle is as follows:

and (3) inspiration training: inhale to breathing in the mouth 1, breathing mouth 1 and the person in charge 2 are linked, thereby make gas get into in being responsible for the breathing pipe 3 on 2, make the floater 7 in the breathing pipe 3 move to the direction of breathing in, after the floater 7 moved in the transparent air chamber pipe 6, because the radius of transparent air chamber pipe 6 is greater than breathing pipe 3, so after the floater 7 moved in the transparent air chamber pipe 6, need to keep inhaling continuously and just can keep the floater 7 in transparent air chamber pipe 6 all the time, thereby reach inspiratory training, and float 7 can receive the spring tractive on it to recover after breathing in, in order to carry out next training of breathing in.

And (3) expiration training: when the floating ball 7 moves into the transparent air chamber tube 6, the floating ball 7 needs to keep exhaling continuously to keep the floating ball 7 in the transparent air chamber tube 6 all the time, so that the training of exhaling is achieved, and the floating ball 7 can be pulled and restored by a spring on the floating ball 7 after the exhaling is finished to perform the next exhaling training.

Use of the air pressure adjustment mechanism: the drive adjust knob 5 can make the rotary valve 8 rotate and then drive the pull rod 10 and stimulate the valve block 11 and keep away from or be close to each other to can reach and breathe out mouth of pipe size that mouth of pipe 1 got into and is responsible for 2 and be adjustable, make the atmospheric pressure that the air admission in the mouth of breathing out 1 was responsible for 2 and be adjustable, thereby only need rotate adjust knob 5 and can adjust the difficult and easy degree of vital capacity training.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a singing spirometry training ware, its characterized in that, is responsible for (2) including being responsible for, be responsible for (2) one end fixed intercommunication has expiratory tube (4), the fixed intercommunication of the lateral wall of being responsible for (2) has breathing pipe (3), all is provided with floater (7) in two breathing pipes, floater (7) receive the extension spring tractive that is located the breathing pipe and sets up, all are provided with transparent air chamber pipe (6) on two breathing pipes, floater (7) receive atmospheric pressure top to push away to remove to transparent air chamber pipe (6) in to make and be responsible for (2) and external intercommunication.

2. A singing spirometry training aid as claimed in claim 1, characterized in that the port of the main tube (2) is fixedly communicated with a breathing nozzle (1), and an air pressure adjusting mechanism is arranged in the breathing nozzle (1) and is used for adjusting the diameter of the tube orifice passing into the main tube (2).

3. A singing spirometry training device as in claim 2, characterized in that said air pressure adjustment means comprise an adjustment knob (5), a fixed ring (9) and a rotary valve (8), the fixed ring (9) is fixedly arranged at the communication port of the main pipe (2) and the exhalation nozzle (1), the fixed ring (9) is hinged with valve plates (11) which are arranged circumferentially, the valve plates (11) are hinged with pull rods (10), the pull rod (10) is hinged on the rotary valve (8), the rotary valve (8) is provided with grooves which are arranged circumferentially, the adjusting knob (5) is rotatably arranged in a boring hole formed in the side wall of the main pipe (2), the adjusting knob (5) is engaged with a groove arranged on the rotary valve (8), the rotary valve (8) is driven by the adjusting knob (5) to enable the valve plates (11) to be close to or far away from each other.

4. A singing lung capacity training device as claimed in claim 1, wherein said suction pipe (3) is internally provided with a first one-way air valve (12) distributed close to the main pipe (2), the radius of said transparent air chamber pipe (6) is greater than that of said suction pipe (3), and said floating ball (7) is in accordance with the inner diameter of the suction pipe (3).

5. A singing spirometry training aid as claimed in claim 1, characterized in that said expiratory tube (4) is internally provided with a second one-way air valve (13) distributed close to the main tube (2), said transparent air chamber tube (6) has a radius greater than that of said expiratory tube (4), said floating ball (7) is in conformity with the internal diameter of the expiratory tube (4).

6. A singing spirometry training aid as claimed in claim 1, characterized in that said inspiration duct (3) and said expiration duct (4) are transparent ducts.