CN216798638U

CN216798638U - Vocal music teaching is with breathing training ware

Info

Publication number: CN216798638U
Application number: CN202220283553.2U
Authority: CN
Inventors: 王虹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-12
Filing date: 2022-02-12
Publication date: 2022-06-24
Anticipated expiration: 2032-02-12

Abstract

The utility model discloses a breathing trainer for vocal music teaching, which comprises a shell, wherein a first thread groove is arranged at the top of the right side of the shell, and a handle is arranged at the right side of the first thread groove. According to the utility model, the piston channel, the piston ball, the elastic rope and the air inlet seat are arranged, the elastic rope with different elastic coefficients is selected according to the training requirement, the piston ball bound with the elastic rope is fixed at the top of the air inlet seat, the sealing cover is opened, the air inlet seat is embedded at the bottom of the piston channel, the convex air inlet seat is clamped into the piston channel, the air inlet seat is fixed, the inhaled air enters the piston channel through the air inlet hole in the air inlet seat, the piston ball is pushed to move upwards by the air pressure, the difficulty of exhalation is increased by the elastic rope, the muscle group exercise is realized, the vital capacity is improved, meanwhile, the piston balls with different elastic coefficients can be placed in the area between the partition plate and the box body, and the replacement by a user is facilitated.

Description

Vocal music teaching is with breathing training ware

Technical Field

The utility model relates to the technical field of vocal music teaching, in particular to a breathing trainer for vocal music teaching.

Background

In vocal music learning, in order to improve singing ability, a large amount of breathing training is required so as to improve the lung capacity and increase the breathing volume, and inspiration is an active process which needs to enlarge the chest cavity by active contraction so as to reduce the pressure in the lung; when the pressure in the lung is lower than the atmospheric pressure, air is inhaled into the lung, and the muscle group is trained through a plurality of exhaling/inhaling exercises; the existing breathing training device for vocal music teaching still has many problems: the structure is complex, the use is inconvenient, and the training intensity of the breathing training device cannot be changed quickly; the sanitary condition is poor when the filter structure is not arranged; the accessories are not convenient to store and replace and the carrying is not convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a breathing training device for vocal music teaching, which aims to solve the problems of complex structure and inconvenience in training intensity change in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a vocal music teaching is with breathing training ware, includes the casing, first thread groove is installed at the top on casing right side, and the right side of first thread groove is provided with the handle, the top of handle install with the inside assorted first screwed joint of first thread groove, the inside of casing is provided with the piston passageway, and the bottom of piston passageway is inlayed and is provided with the seat of admitting air, the inside ring-type arrangement of seat of admitting air has the multiunit inlet port, the top of the seat of admitting air is connected with the piston ball, and is connected with the elasticity rope between piston ball and the seat of admitting air, the bottom of casing front end is provided with air inlet structure, the left side fixedly connected with box of casing, and the inside rear end fixedly connected with draw-in groove of box, the inside joint of draw-in groove has handheld portion, and the top of handheld portion is connected with the mouth of blowing, the bottom of handheld portion is connected with the air duct.

Preferably, a partition board is vertically fixed at the bottom end inside the box body, a placing area is formed between the partition board and the side wall of the box body, and the width of the placing area is greater than the width of the piston ball and the width of the air inlet seat.

Preferably, the piston ball is slidable up and down in the piston channel, and the outer wall of the piston ball is in close contact with the inner wall of the piston channel.

Preferably, the bottom end of the shell is provided with a notch, and the bottom of the notch is provided with a sealing cover.

Preferably, the air inlet structure comprises an air inlet seat, the front end of the air inlet seat is movably connected with a connecting pipe, the bottom end of the connecting pipe is connected with a second thread groove, and the inner thread of the second thread groove is connected with a second threaded joint.

Preferably, the bottom end of the second threaded connector is communicated with the air guide pipe, and a filter element is fixed inside the air inlet seat.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the piston ball bound with the elastic rope is fixed at the top of the air inlet seat, the sealing cover is opened, the air inlet seat is inlaid at the bottom of the piston channel, the convex air inlet seat is guaranteed to be clamped into the piston channel, the air inlet seat is fixed, incoming air enters the piston channel through an air inlet hole in the air inlet seat, the piston ball is pushed to move upwards by air pressure, the difficulty of air exhalation is increased by the elastic rope with elasticity, muscle groups are exercised, the vital capacity is improved, meanwhile, the piston balls with different elastic coefficients can be placed in an area between the partition plate and the box body, and replacement by a user is facilitated;

(2) the air inlet seat, the second threaded connector, the second threaded groove, the connecting pipe and the filter element are arranged, incoming air enters the connecting pipe through the air guide pipe, the incoming air enters the air inlet seat, and the filter element in the air inlet seat filters the air, so that pollutants are prevented from entering the interior of the piston channel and causing certain pollution;

(3) through being provided with draw-in groove, blowing nozzle, handheld portion and baffle, before the use, will be connected with the inside of the second screwed joint twist second thread groove of air duct earlier, then extract handheld portion from the inside of draw-in groove, the handle is held to the hand, and the nozzle is aimed at the blowing nozzle and is exhaled, reaches the purpose of exhaling the training, is convenient for change the accessory simultaneously, and is more portable.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the air inlet seat of the present invention;

FIG. 3 is a side view of the assembly of the air inlet seat and the housing of the present invention;

fig. 4 is a front view of the hand-held portion of the present invention.

In the figure: 1. a housing; 2. a box body; 3. a blowing nozzle; 4. a card slot; 5. a hand-held portion; 6. a partition plate; 7. an air duct; 8. a notch; 9. sealing the cover; 10. an air intake structure; 11. an air inlet seat; 12. an elastic cord; 13. a piston ball; 14. a first thread groove; 15. a handle; 16. a first threaded joint; 17. a piston channel; 18. an air inlet; 19. a second threaded joint; 20. a second thread groove; 21. a connecting pipe; 22. and (3) a filter element.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a respiration training device for vocal music teaching comprises a housing 1, a first thread groove 14 is installed on the top of the right side of the housing 1, a handle 15 is installed on the right side of the first thread groove 14, a first thread joint 16 matched with the inside of the first thread groove 14 is installed on the top of the handle 15, a piston channel 17 is installed inside the housing 1, an air inlet seat 11 is embedded at the bottom end of the piston channel 17, a plurality of groups of air inlet holes 18 are annularly arranged inside the air inlet seat 11, a piston ball 13 is connected to the top end of the air inlet seat 11, an elastic rope 12 is connected between the piston ball 13 and the air inlet seat 11, an air inlet structure 10 is arranged at the bottom of the front end of the housing 1, a housing 2 is fixedly connected to the left side of the housing 1, a clamping groove 4 is fixedly connected to the rear end inside the housing 2, a handheld portion 5 is clamped inside the clamping groove 4, and a blowing nozzle 3 is connected to the top end of the handheld portion 5, the bottom end of the handheld part 5 is connected with an air duct 7;

specifically, as shown in fig. 1 and 2, according to the requirement of training, the elastic rope 12 with different elastic coefficients is selected, the piston ball 13 bound with the elastic rope 12 is fixed at the top of the air inlet seat 11, the sealing cover 9 is opened, the air inlet seat 11 is inlaid at the bottom of the piston channel 17, it is ensured that the convex air inlet seat 11 is clamped into the piston channel 17, the air inlet seat 11 is fixed, the inhaled air enters the piston channel 17 through the air inlet hole 18 in the air inlet seat 11, the piston ball 13 is pushed by the air pressure to move upwards, the difficulty of exhalation is increased by the elastic rope 12 with elasticity, the muscle group is exercised, the vital capacity is improved, and meanwhile, the piston ball 13 with different elastic coefficients can be placed in the area between the partition plate 6 and the box body 2, so that the user can replace the elastic rope.

Example 2: a partition plate 6 is vertically fixed at the bottom end inside the box body 2, a placing area is formed between the partition plate 6 and the side wall of the box body 2, and the width of the placing area is greater than the widths of the piston ball 13 and the air inlet seat 11;

the piston ball 13 can slide up and down in the piston channel 17, and the outer wall of the piston ball 13 is tightly contacted with the inner wall of the piston channel 17; the bottom end of the shell 1 is provided with a notch 8, and the bottom of the notch 8 is provided with a sealing cover 9;

specifically, as shown in fig. 1, 3 and 4, before use, the second screw joint 19 connected with the air duct 7 is screwed into the second screw groove 20, then the hand-held part 5 is pulled out from the inside of the clamping groove 4, the handle 15 is held by the hand, and the mouth is aligned with the blowing nozzle 3 to perform exhalation, so that the purpose of exhalation training is achieved, meanwhile, the accessory replacement is facilitated, and the device is more portable.

Example 3: the air inlet structure 10 comprises an air inlet seat 11, the front end of the air inlet seat 11 is movably connected with a connecting pipe 21, the bottom end of the connecting pipe 21 is connected with a second thread groove 20, and a second thread joint 19 is connected with the inner thread of the second thread groove 20; the bottom end of the second threaded joint 19 is communicated with the air duct 7, and a filter element 22 is fixed inside the air inlet seat 11;

specifically, as shown in fig. 1 and 3, the inhaled gas enters the inside of the connecting pipe 21 through the air duct 7, the inhaled gas enters the inside of the air inlet seat 11, and the filter element 22 inside the air inlet seat 11 filters the gas to prevent contaminants from entering the inside of the piston channel 17 and causing certain pollution.

The working principle is as follows: when the air breathing device is used, before the air breathing device is used, the second threaded connector 19 connected with the air guide pipe 7 is screwed into the second threaded groove 20, the handheld part 5 is pulled out from the inside of the clamping groove 4, the elastic ropes 12 with different elastic coefficients are selected according to the training requirement, the piston ball 13 bound with the elastic ropes 12 is fixed at the top of the air inlet seat 11, the sealing cover 9 is opened, the air inlet seat 11 is embedded at the bottom of the piston channel 17, the convex air inlet seat 11 is ensured to be clamped into the piston channel 17, the air inlet seat 11 is fixed, the handle 15 is held by a hand, the mouth aims at the air blowing nozzle 3 to breathe, the inhaled air enters the inside of the piston channel 17 through the air inlet hole 18 in the air inlet seat 11, the air is filtered by the filter core 22 in the air inlet seat 11, pollutants are prevented from entering the inside of the piston channel 17, the piston ball 13 is pushed by the air pressure to displace upwards, the elastic ropes 12 with elasticity increase the difficulty of breathing, the realization improves the vital capacity to the exercise of muscle crowd, and the piston ball 13 that is connected with different elastic coefficient can be placed to the region between baffle 6 and the box 2 simultaneously, and convenience of customers changes.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a vocal music teaching is with breathing training ware, includes casing (1), its characterized in that: the air inlet structure is characterized in that a first thread groove (14) is installed at the top of the right side of the shell (1), a handle (15) is arranged on the right side of the first thread groove (14), a first threaded joint (16) matched with the inside of the first thread groove (14) is installed at the top of the handle (15), a piston channel (17) is arranged inside the shell (1), an air inlet seat (11) is embedded at the bottom end of the piston channel (17), a plurality of groups of air inlet holes (18) are annularly arranged inside the air inlet seat (11), a piston ball (13) is connected to the top end of the air inlet seat (11), an elastic rope (12) is connected between the piston ball (13) and the air inlet seat (11), an air inlet structure (10) is arranged at the bottom of the front end of the shell (1), a box body (2) is fixedly connected to the left side of the shell (1), and a clamping groove (4) is fixedly connected to the rear end inside the box body (2), the inside joint of draw-in groove (4) has handheld portion (5), and the top of handheld portion (5) is connected with blowing nozzle (3), the bottom of handheld portion (5) is connected with air duct (7).

2. The breathing training device for vocal music teaching according to claim 1, wherein: the bottom end inside the box body (2) is vertically fixed with a partition plate (6), a placing area is formed between the partition plate (6) and the side wall of the box body (2), and the width of the placing area is larger than the widths of the piston ball (13) and the air inlet seat (11).

3. The breathing training device for vocal music teaching according to claim 1, wherein: the piston ball (13) can slide up and down in the piston channel (17), and the outer wall of the piston ball (13) is tightly contacted with the inner wall of the piston channel (17).

4. The breathing training device for vocal music teaching according to claim 1, wherein: a notch (8) is formed in the bottom end of the shell (1), and a sealing cover (9) is arranged at the bottom of the notch (8).

5. The breathing training device for vocal music teaching according to claim 1, wherein: air inlet structure (10) are including air inlet seat (11), the front end swing joint of air inlet seat (11) has connecting pipe (21), and the bottom of connecting pipe (21) is connected with second thread groove (20), the inside threaded connection of second thread groove (20) has second screwed joint (19).

6. The breathing training device for vocal music teaching according to claim 5, wherein: the bottom end of the second threaded connector (19) is communicated with the air guide pipe (7), and a filter element (22) is fixed inside the air inlet seat (11).