CN211461971U

CN211461971U - Vocal music breathing training instrument

Info

Publication number: CN211461971U
Application number: CN201922285105.7U
Authority: CN
Inventors: 刘会娟; 聂蕾; 章欣
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-11
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a vocal music breathing training instrument, which belongs to the field of breathing training devices and comprises a shell, wherein one end of the shell is rotatably connected with an air duct, the air duct is clamped with an air blowing port, the inner wall of the air duct, which is far away from the air blowing port, is fixedly connected with a regulating plate, the shell is provided with a ventilation hole matched with the air duct, the ventilation hole is internally and fixedly connected with a ventilation plate matched with the regulating plate, the inner wall of the shell is fixedly added with an extension pipe matched with the ventilation plate, the extension pipe is sleeved with an inner pipe body, the inner pipe body is fixedly connected with the inner wall of the shell, the inner pipe body is internally and fixedly connected with a baffle plate, the baffle plate is connected with a pressure-sensitive sensor, the pressure-sensitive sensor is connected with a compression spring, one end of the compression spring, which is far away from the pressure-sensitive sensor, is, the cleaning after the device is used is convenient.

Description

Vocal music breathing training instrument

Technical Field

The utility model relates to a breathe trainer field, more specifically say, relate to a training appearance is breathed to vocal music.

Background

In vocal music teaching, respiratory training is a very important respiratory training item, the current respiratory training mainly depends on a learner to sing under natural conditions for a long time, many beginners cannot quickly master respiratory skills, so the learning efficiency is low, the breath is very important to keep when singing, if the breath is unstable, voice change can be caused, the singing quality is influenced, therefore, the breath control training is very important when breathing training, and at present, vocal music respiratory training is realized through digital training, so the training is very boring.

The vocal music among the prior art breathes training appearance structure complicacy, and the resistance that the user received in the vocal music breathing training is big, and measurement accuracy is low, and user's training effect receives the influence, and the practicality is not strong, and the bacterium that carries in the user's exhalation air current after using moreover piles up in the device easily, and the health nature is relatively poor.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a training appearance is breathed to vocal music, it can realize conveniently measuring the expiratory strength and the stability when breathing the training, makes things convenient for the cleanness after the device uses.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A vocal music respiration training instrument comprises a shell, wherein one end of the shell is rotatably connected with an air guide pipe, an air blowing opening is clamped on the air guide pipe, an adjusting plate is fixedly connected on the inner wall of the air guide pipe, which is far away from the air blowing opening, the shell is provided with a ventilation hole matched with the air guide pipe, a ventilation plate matched with the adjusting plate is fixedly connected in the ventilation hole, an extension pipe matched with the ventilation plate is fixedly added on the inner wall of the shell, an inner pipe body is sleeved on the extension pipe and fixedly connected with the inner wall of the shell, a partition plate is fixedly connected in the inner pipe body, a pressure-sensitive sensor is connected on the partition plate, a compression spring is connected on the pressure-sensitive sensor, one end of the compression spring, which is far away from the pressure-sensitive sensor, is fixedly connected with a push plate matched with the extension pipe, and, one end fixedly connected with air outlet cover that the mouth was kept away from to the casing, can realize conveniently measuring the expiratory strength and the stability when breathing the training, make things convenient for the cleanness after the device uses.

Furthermore, a silica gel sealing layer is laid at one end, close to the ventilation plate, of the push plate, so that the sealing performance between the push plate and the inner pipe body is improved.

Furthermore, an antibacterial ventilating plate is fixedly connected to the inner wall of the air blowing port, so that bacteria entering the shell are reduced.

Furthermore, the outer wall of the air duct is fixedly connected with an adjusting convex ring, so that the air duct is convenient to rotate, and the adjusting plate and the ventilation plate are staggered by rotating the air duct, so that the air inlet volume of the shell is adjusted.

Further, the fixed surface of casing is connected with display screen and battery, velocity of flow sensor and pressure-sensitive sensor all with display screen connection of electric lines, respiratory airflow and stability when the person of facilitating the use looks over self exercise.

Furthermore, fixedly connected with circulating fan on the inner wall that the casing is close to air-out cover one end, circulating fan and battery electric connection make things convenient for the cleanness in the casing.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme can realize convenient adjustment of the position of the wind source so as to perform different wind power generation simulation tests.

(2) The silica gel sealing layer is laid at one end, close to the ventilating plate, of the push plate, and the sealing performance between the push plate and the inner pipe body is improved.

(3) The inner wall of the air blowing port is fixedly connected with an antibacterial ventilating plate, so that bacteria entering the shell are reduced.

(4) The adjusting convex ring is fixedly connected to the outer wall of the air duct, the air duct is convenient to rotate, and the adjusting plate and the ventilation plate are staggered through rotating the air duct, so that the air inlet volume of the shell is adjusted.

(5) The fixed surface of casing is connected with display screen and battery, and velocity of flow sensor and pressure-sensitive sensor all with display screen connection of electric lines, respiratory airflow and stability when the person of facilitating the use looks over self exercise.

(6) The inner wall of the shell close to one end of the air outlet cover is fixedly connected with a circulating fan, and the circulating fan is electrically connected with the storage battery, so that the shell is convenient to clean.

Drawings

FIG. 1 is a perspective view of the utility model when carrying;

FIG. 2 is an exploded view of the present invention in use;

fig. 3 is a sectional view of the movable seat of the present invention;

fig. 4 is a schematic circuit diagram of the present invention.

The reference numbers in the figures illustrate:

the device comprises a shell 1, a ventilation plate 101, an inner tube 102, a partition plate 103, a flow velocity sensor 104, an air outlet cover 105, an air duct 2, an adjusting plate 201, an adjusting convex ring 202, an air blowing opening 3, an antibacterial ventilation plate 301, a push plate 4, a compression spring 5, a pressure-sensitive sensor 6, a display screen 7 and a circulating fan 8.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected with each other or indirectly through an intermediate medium, or they may be connected with each other through the inside of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-2, a vocal music breathing training instrument comprises a housing 1, wherein one end of the housing 1 is rotatably connected with an air duct 2, the air duct 2 is clamped with an air blowing opening 3, the inner wall of the air blowing opening 3 is fixedly connected with an antibacterial air permeable plate 301, and the antibacterial air permeable plate 301 is an antibacterial plate with air holes, so that bacteria in air flow in the housing 1 can be reduced.

Referring to fig. 2-3, an adjusting plate 201 is fixedly connected to an inner wall of the end of the air duct 2 away from the air blowing port 3, a ventilation hole matched with the air duct 2 is formed in the housing 1, a ventilation plate 101 matched with the adjusting plate 201 is fixedly connected to the ventilation hole, and an adjusting convex ring 202 is fixedly connected to an outer wall of the air duct 2, so that the air duct 2 can be rotated conveniently, and the adjusting plate 201 and the ventilation plate 101 are dislocated by rotating the air duct 2, thereby adjusting the air intake of the housing 1.

Referring to fig. 3, an extension pipe matched with the ventilation board 101 is fixedly added on the inner wall of the housing 1, the extension pipe is sleeved with the inner pipe 102, the inner pipe 102 is fixedly connected with the inner wall of the housing 1, the partition board 103 is fixedly connected in the inner pipe 102, the pressure-sensitive sensor 6 is connected on the partition board 103, the pressure-sensitive sensor 6 is connected with the compression spring 5, one end of the compression spring 5, which is far away from the pressure-sensitive sensor 6, is fixedly connected with a push plate 4 matched with the extension pipe, a silica gel sealing layer is laid at one end of the push plate 4, which is close to the ventilation board 101, so as to improve the sealing performance between the push plate 4 and the inner pipe 102, and by changing the offset angle between the joint plate 201 and the ventilation board 101, the flow rate of the air flow.

Referring to fig. 1 and 4, a flow velocity sensor 104 is fixedly connected to an inner wall of an end of the inner tube 102 away from the push plate 4, the flow velocity sensor 104 records an airflow velocity at regular time intervals, the time intervals are set by a person skilled in the art and displayed on the display screen 7, so that a user can observe the airflow velocity difference to judge the stability of self-breathing, and adjust the stability, an air outlet cover 105 is fixedly connected to an end of the housing 1 away from the air outlet 3, the display screen 7 and a storage battery are fixedly connected to the surface of the housing 1, the flow velocity sensor 104 and the pressure sensitive sensor 6 are both connected to the display screen 7 through wires, so that the user can conveniently check the flow volume and the stability of breathing during self-exercise, a circulation fan 8 is fixedly connected to the inner wall of the housing 1 near the end of the air outlet cover 105, the circulation fan 8 is electrically connected to the storage battery, and, the inside of the casing 1 is ventilated.

During the use, the user uses the mouth 3 of blowing to blow in the casing 1, the air current passes through air duct 2 and gets into 202 in, the air current promotes push pedal 4 motion, make push pedal 4 exert the effort to compression spring 5, make compression spring 5 compress, the effort size that pressure sensitive sensor 6 detectable compression spring 5 received, and show the result on display screen 7, the user judges oneself expiratory strength according to this numerical value, and the air current passes flow velocity transducer 104 and goes out fan housing 105 and discharges to the external world, when the air current passes flow velocity transducer 104, flow velocity transducer 104 records the velocity of flow of air at regular interval, and show on display screen 7, let the user can observe the size and the stability of expired air current when oneself practises.

When the user stops blowing, the push plate 4 is reset under the action of the compression spring 5, so that the inner space of the inner pipe body 102 is sealed, external sundries are prevented from entering the shell 1, then the circulating fan 8 is started, the circulating fan 8 pumps out the gas in the shell 1, the cleaning and ventilation in the shell 1 are realized, and the breeding of bacteria in the shell 1 is reduced.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a training appearance is breathed to vocal music, includes casing (1), its characterized in that: one end of the shell (1) is rotatably connected with an air guide pipe (2), the air blowing opening (3) is clamped on the air guide pipe (2), an adjusting plate (201) is fixedly connected on the inner wall of one end, far away from the air blowing opening (3), of the air guide pipe (2), a ventilation hole matched with the air guide pipe (2) is formed in the shell (1), a ventilation plate (101) matched with the adjusting plate (201) is fixedly connected in the ventilation hole, an extension pipe matched with the ventilation plate (101) is fixedly added on the inner wall of the shell (1), an inner pipe body (102) is sleeved on the extension pipe, the inner pipe body (102) is fixedly connected with the inner wall of the shell (1), a partition plate (103) is fixedly connected in the inner pipe body (102), a pressure-sensitive sensor (6) is connected on the partition plate (103), and a compression spring (5) is connected on the pressure-sensitive, one end of the compression spring (5) far away from the pressure-sensitive sensor (6) is fixedly connected with a push plate (4) matched with an extension pipe, the inner wall of one end of the inner pipe body (102) far away from the push plate (4) is fixedly connected with a flow velocity sensor (104), and one end of the shell (1) far away from the air blowing opening (3) is fixedly connected with an air outlet cover (105).

2. A vocal music breathing training instrument according to claim 1, wherein: and a silica gel sealing layer is paved at one end, close to the ventilation plate (101), of the push plate (4).

3. A vocal music breathing training instrument according to claim 1, wherein: and the inner wall of the air blowing port (3) is fixedly connected with an antibacterial ventilating plate (301).

4. A vocal music breathing training instrument according to claim 1, wherein: the outer wall of the air duct (2) is fixedly connected with an adjusting convex ring (202).

5. A vocal music breathing training instrument according to claim 1, wherein: the surface of the shell (1) is fixedly connected with a display screen (7) and a storage battery, and the flow velocity sensor (104) and the pressure-sensitive sensor (6) are both connected with the display screen (7) through wires.

6. A vocal music breathing training instrument according to claim 1, wherein: fixedly connected with circulating fan (8) on the inner wall of casing (1) near out fan housing (105) one end, circulating fan (8) and battery electric connection.