A vocal breath training device

Abstract

The utility model belongs to the field of vocal music technology, and provides a vocal music breath practice device, comprising a tube body, an air inlet pipe arranged on the side wall of the tube body, a control mechanism arranged in the tube body, an adjustment mechanism arranged in the tube body, a handle arranged on the side wall of the tube body, an air bag arranged on the side wall of the sleeve, and a spring arranged in the sleeve. The utility model uses the fixed connection between the baffle plate and the spring in the sleeve to enable the gas to push the baffle plate to move to one side, and at the same time, the baffle plate pushes the spring to be in a compressed state when moving, and at the same time, the gas enters the interior of the air outlet pipe after passing through the baffle plate, and the impeller is driven to rotate by the gas, and the rotation of the impeller drives the rotating rod to rotate, and the rotating rod is used to clearly observe the practice effect of the user, and when the sleeve gas no longer enters, the reverse force of the spring is used to make the baffle plate rotate in the opposite direction to be in a closed state, thereby achieving the practice effect for the user.

Description

Technical Field

[0001] The utility model belongs to the technical field of vocal music, in particular to a vocal music breath training device. Background Art

[0002] Vocal music refers to a form of music sung with human voice. It is mainly based on the human vocal cords, coordinated with the mouth, tongue, and nasal cavity to act on the breath, producing pleasant, continuous, and rhythmic sounds.

[0003] In a Chinese patent with publication number CN214226209U, a vocal breath training device is mentioned, including a device body, a sealing block is arranged inside the device body, and a telescopic airbag is arranged on one side of the sealing block, an indicator plate is arranged on one side of the telescopic airbag, an air guide tube is arranged on one side of the device body, and a connecting tube is arranged at the bottom of the air guide tube. Through the telescopic airbag arranged inside the device body, the breath blown by the practitioner can enter the interior of the telescopic airbag through the air guide tube during the vocal breath training. The telescopic airbag is inflated and retracted to push the indicator plate forward, and the practitioner's vocal breath is displayed in the form of a scale, which can not only effectively improve the accuracy of breath training and facilitate the observation and grasp of the size of the trainee's breath, but also effectively improve the stability of the indicator plate's movement indication through the sliding cooperation of the guide pulley and the guide groove arranged at the bottom of the indicator plate.

[0004] However, during vocal practice, practitioners only use their breath to inflate the retractable airbag to achieve the effect of practicing their breath, but the retractable airbag and the push indicator plate are fixed as a whole and cannot be adjusted according to the lung capacity of different people, which limits the practice of practitioners.

[0005] Therefore, those skilled in the art have proposed a vocal breath training device to solve the problems raised by the background technology. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a vocal breath training device to solve the vocal breath training problem in the prior art.

[0007] A vocal breath training device comprises a tube body, an air inlet pipe arranged on the side wall of the tube body, a control mechanism arranged in the tube body, an adjustment mechanism arranged in the tube body, and a handle arranged on the side wall of the tube body.

[0008] Preferably, the control mechanism includes a sleeve, an air bag arranged on the side wall of the sleeve, a spring arranged in the sleeve, a baffle arranged in the sleeve, an outlet pipe arranged at the top of the sleeve, an impeller arranged in the outlet pipe, a rotating rod arranged on the side wall of the impeller, and a torsion spring arranged in the outlet pipe.

[0009] Preferably, the baffle is provided with two groups, and the side walls of the two groups of baffles are rotatably connected to the inside of the sleeve. The spring is provided with several groups, one end of the spring is fixedly connected to the side wall of the baffle, the side wall of the airbag is fixedly connected to the side wall of the sleeve, the air outlet pipe is located on one side of the baffle, the impeller is rotatably connected to the inside of the air outlet pipe, one end of the torsion spring is fixedly connected to the side wall of the impeller, and the rotating rod is rotatably connected to the side wall of the impeller through the torsion spring.

[0010] Preferably, the adjustment mechanism includes a fixing seat, a gear disposed in the fixing seat, a rack disposed on a side wall of the gear, and a connecting rod disposed in the rack.

[0011] Preferably, the top of the fixing seat is fixedly connected to the bottom of the tube body, the side wall of the gear is rotatably connected to the inside of the fixing seat, one end of the rack is fixedly connected to the side wall of the sleeve, and one end of the connecting rod passes through the fixing seat and is embedded in the inside of the rack.

[0012] Preferably, one end of the air inlet pipe is fixedly connected to the side wall of the tube body, and the side wall of the handle is fixedly connected to the side wall of the tube body.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model compresses the airbag by squeezing it, so that the airbag is in a compressed state, and gas cannot enter the inside; the gas enters the inside of the tube body through the air inlet pipe, and the gas enters the inside of the sleeve at the same time; the gas pushes the baffle to move to one side through the fixed connection between the baffle and the spring in the sleeve; the baffle pushes the spring to be in a compressed state when it moves; the gas enters the inside of the air outlet pipe after passing through the baffle, and the impeller is driven to rotate by the gas; the rotating rod is driven to rotate when the impeller rotates; the user's exercise effect is clearly observed by the rotating rod; when the sleeve gas no longer enters, the reverse force of the spring is used to make the baffle rotate in the opposite direction to be in a closed state, thereby achieving the exercise effect for the user.

[0015] 2. The utility model loosens the airbag to allow the gas in the sleeve to flow into the airbag, and the gas pushes the baffle to blow the airbag into an expanded state. At the same time, under the action of the airbag and the spring, a large reverse force will appear. To ensure the blowing of the airbag, it is necessary to blow it slowly, so that the difficulty of blowing the airbag as a whole gradually increases, thereby achieving stability for the user when practicing breathing, thereby achieving different training effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the sleeve of the utility model;

[0018] Figure 3 This is a schematic diagram of the local structure of the sleeve of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the air outlet pipe of the utility model.

[0020] In the figure:

[0021] 1. Tube body; 2. Air intake pipe; 3. Adjustment mechanism; 4. Control mechanism; 5. Handle;

[0022] 301, fixed seat; 302, rack; 303, gear; 304, connecting rod;

[0023] 401, sleeve; 402, air bag; 403, air outlet pipe; 404, rotating rod; 405, baffle; 406, spring; 407, impeller; 408, torsion spring. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] As attached Figure 1 To Attachment Figure 4 As shown:

[0026] Embodiment 1: The utility model provides a vocal breath training device, comprising a tube body 1, an air intake pipe 2 arranged on the side wall of the tube body 1, a control mechanism 4 arranged in the tube body 1, an adjustment mechanism 3 arranged in the tube body 1, and a handle 5 arranged on the side wall of the tube body 1.

[0027] Furthermore, the control mechanism 4 includes a sleeve 401, an air bag 402 arranged on the side wall of the sleeve 401, a spring 406 arranged in the sleeve 401, a baffle 405 arranged in the sleeve 401, an air outlet pipe 403 arranged at the top of the sleeve 401, an impeller 407 arranged in the air outlet pipe 403, a rotating rod 404 arranged on the side wall of the impeller 407, and a torsion spring 408 arranged in the air outlet pipe 403.

[0028] Furthermore, the baffle 405 is provided with two groups, and the side walls of the two groups of baffles 405 are rotatably connected to the inside of the sleeve 401. The spring 406 is provided with several groups, one end of the spring 406 is fixedly connected to the side wall of the baffle 405, the side wall of the airbag 402 is fixedly connected to the side wall of the sleeve 401, the outlet pipe 403 is located on one side of the baffle 405, the impeller 407 is rotatably connected to the inside of the outlet pipe 403, one end of the torsion spring 408 is fixedly connected to the side wall of the impeller 407, and the rotating rod 404 is rotatably connected to the side wall of the impeller 407 through the torsion spring 408.

[0029] Furthermore, the adjustment mechanism 3 includes a fixing seat 301 , a gear 303 disposed in the fixing seat 301 , a rack 302 disposed on a side wall of the gear 303 , and a connecting rod 304 disposed in the rack 302 .

[0030] Furthermore, the top of the fixing seat 301 is fixedly connected to the bottom of the tube body 1, the side wall of the gear 303 is rotatably connected to the inside of the fixing seat 301, one end of the rack 302 is fixedly connected to the side wall of the sleeve 401, and one end of the connecting rod 304 passes through the fixing seat 301 and is embedded in the inside of the rack 302.

[0031] Furthermore, one end of the air inlet pipe 2 is fixedly connected to the side wall of the tube body 1 , and the side wall of the handle 5 is fixedly connected to the side wall of the tube body 1 .

[0032] As can be seen from the above, when the user's lung capacity is weak, the airbag 402 is squeezed to make the airbag 402 compressed, and no gas can enter the interior. The gas enters the interior of the tube body 1 through the air inlet pipe 2, and the gas enters the interior of the sleeve 401 at the same time. Through the fixed connection between the baffle 405 and the spring 406 in the sleeve 401, the gas pushes the baffle 405 to move to one side. At the same time, when the baffle 405 moves, it pushes the spring 406 to be compressed. At the same time, after passing through the baffle 405, the gas enters the interior of the air outlet pipe 403, and the impeller 407 is driven to rotate by the gas, and the impeller 407 is driven to rotate when the impeller 407 rotates. The rotating rod 404 rotates, and the torsion spring 408 rotates along with the rotating rod 404. It is worth noting that when the rotating rod 404 rotates continuously, the torsion spring 408 will have the maximum torque, so that the impeller 407 cannot rotate, and the gas will be discharged through the gas outlet pipe 403. When the gas in the sleeve 401 no longer enters, the reverse force of the spring 406 is used to make the baffle 405 rotate in the opposite direction to a closed state, thereby achieving the training effect for the user. At the same time, in order to increase the training difficulty and different training effects of the user, the gas in the sleeve 401 flows into the gas bag 402 by loosening the air bag 402. It is worth noting that for the gas During breath stabilization training, the air outlet pipe 403 needs to be sealed to prevent the gas from being discharged through the air outlet pipe 403, which makes it impossible for the user to perform breath stabilization training. The air pushes the baffle 405 to blow the air bag 402 in an expanded state. At the same time, under the action of the air bag 402 and the spring 406, a large reverse force will appear. In order to ensure the blowing of the air bag 402, it is necessary to blow it slowly, so that the difficulty of the air bag 402 as a whole is gradually increased during the blowing, so as to achieve the stability of the user's breath training, thereby achieving different training effects. When the user has a large lung capacity, by pulling the connecting rod 304, the connecting rod 30 4 is far away from the inside of the rack 302, and the sleeve 401 is pulled to move inside the tube body 1. At the same time, the sleeve 401 drives the rack 302 to move, and the gear 303 is rotated by the gear meshing between the rack 302 and the gear 303. When the sleeve 401 moves to a suitable position, the sleeve 401 is fixed by pushing the connecting rod 304. The gas is blown into the sleeve 401 so that the gas passes through the baffle 405 and enters the inside of the air outlet pipe 403. Since the sleeve 401 is far away from the inside of the tube body 1 as a whole, a large amount of gas is required inside the sleeve 401, so as to achieve the breath training effect of the user.

[0033] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that, the baffle 405 is provided with two groups, and the side walls of the two groups of baffles 405 are rotatably connected to the inside of the sleeve 401, the spring 406 is provided with several groups, one end of the spring 406 is fixedly connected to the side wall of the baffle 405, the side wall of the airbag 402 is fixedly connected to the side wall of the sleeve 401, the air outlet pipe 403 is located on one side of the baffle 405, the impeller 407 is rotatably connected to the inside of the air outlet pipe 403, one end of the torsion spring 408 is fixedly connected to the side wall of the impeller 407, and the rotating rod 404 is rotatably connected to the side wall of the impeller 407 through the torsion spring 408.

[0034] As can be seen from the above, when dust appears in the sleeve 401, the sleeve 401 is pulled to move the impeller 407 to rotate in the opposite direction. To prevent the impeller 407 from rotating in the opposite direction and damaging the torsion spring 408, the rotating rod 404 is fixed to prevent the impeller 407 from rotating. At the same time, the gas enters the interior of the sleeve 401, and the gas in the sleeve 401 is discharged through the intake pipe 2 by pressing the airbag 402 and pushing the sleeve 401, thereby achieving a cleaning effect on the intake pipe 2.

[0035] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A vocal breath training device, characterized in that: It comprises a tube body (1), an air intake pipe (2) arranged on the side wall of the tube body (1), a control mechanism (4) arranged in the tube body (1), an adjustment mechanism (3) arranged in the tube body (1), and a handle (5) arranged on the side wall of the tube body (1); The control mechanism (4) comprises a sleeve (401), an air bag (402) arranged on the side wall of the sleeve (401), a spring (406) arranged in the sleeve (401), a baffle (405) arranged in the sleeve (401), an air outlet pipe (403) arranged at the top of the sleeve (401), an impeller (407) arranged in the air outlet pipe (403), a rotating rod (404) arranged on the side wall of the impeller (407), and a torsion spring (408) arranged in the air outlet pipe (403); The baffle (405) is provided in two groups, and the side walls of the two groups of baffles (405) are rotatably connected to the inside of the sleeve (401); the spring (406) is provided in a plurality of groups, and one end of the spring (406) is fixedly connected to the side wall of the baffle (405); the side wall of the air bag (402) is fixedly connected to the side wall of the sleeve (401); the air outlet pipe (403) is located on one side of the baffle (405); the impeller (407) is rotatably connected to the inside of the air outlet pipe (403); one end of the torsion spring (408) is fixedly connected to the side wall of the impeller (407); and the rotating rod (404) is rotatably connected to the side wall of the impeller (407) through the torsion spring (408); The adjustment mechanism (3) comprises a fixed seat (301), a gear (303) arranged in the fixed seat (301), a rack (302) arranged on a side wall of the gear (303), and a connecting rod (304) arranged in the rack (302); The top of the fixing seat (301) is fixedly connected to the bottom of the tube body (1), the side wall of the gear (303) is rotatably connected to the inside of the fixing seat (301), one end of the rack (302) is fixedly connected to the side wall of the sleeve (401), and one end of the connecting rod (304) passes through the fixing seat (301) and is embedded in the inside of the rack (302); One end of the air inlet pipe (2) is fixedly connected to the side wall of the tube body (1), and the side wall of the handle (5) is fixedly connected to the side wall of the tube body (1).

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