Vital capacity exercising device for vocal singing

Abstract

The utility model discloses a vocal singing vital capacity exercising device which comprises a rubber ball and an air blowing component, the air blowing component is arranged on the front surface of the rubber ball, and the vocal singing vital capacity exercising device further comprises a supporting component arranged at the bottom end of the rubber ball in an attached mode. And the measuring component is fixedly arranged at the top end of the supporting component. According to the vocal singing vital capacity exercise device, through cooperative work of a supporting plate, a connector and a rotating block, a limiting block is supported, through cooperative work of a spring arranged on the inner side of the limiting block and the rotating block, a first bent rod and a second bent rod are driven to rotate, and through cooperative work of the first bent rod, the second bent rod and a measuring block, the vital capacity of the vocal singing is exercised. The diameter of the rubber ball is measured, and through cooperative work of the components, the vital capacity can be conveniently exercised, and the maximum expiration amount of the vital capacity can be conveniently displayed.

Description

Technical Field

[0001] The utility model relates to the technical field of vital capacity training, in particular to a vocal music singing vital capacity training device. Background Art

[0002] Vital capacity refers to the amount of air exhaled after maximum inhalation, which includes three parts: tidal volume, supplementary inspiratory volume and supplementary expiratory volume. Tidal volume refers to the amount of air inhaled or exhaled by the lungs in one breathing cycle. The maximum amount of air inhaled beyond the tidal volume is the supplementary inspiratory volume, and the maximum amount of air exhaled beyond the tidal volume is the supplementary expiratory volume. The amount of air remaining in the lungs after maximum exhalation is the residual volume. There are large individual differences and are affected by factors such as age, gender, body shape, strength of respiratory muscles, and elasticity of the lungs and chest. Generally speaking, the stronger the body, the larger it is. Studies have shown that it is highly correlated with maximum oxygen uptake and is often used as an indicator for evaluating human fitness.

[0003] The current lung capacity training device can only see the ball rising, but cannot measure the maximum exhaled volume of the lung capacity, and cannot observe the effect of lung capacity training. Utility Model Content

[0004] The purpose of the utility model is to provide a vocal singing vital capacity training device to solve the problem in the above-mentioned background technology that the current vital capacity training device can only see the rise of the ball, but cannot measure the maximum exhaled air volume of the vital capacity and cannot observe the training effect of the vital capacity.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vocal singing vital capacity training device, comprising a rubber ball and a blowing component, wherein the front surface of the rubber ball is provided with the blowing component, and the vocal singing vital capacity training device also includes: a supporting component fittedly arranged at the bottom end of the rubber ball; and a measuring component fixedly arranged at the top end of the supporting component; wherein the supporting component is used to drive the measuring component to move left and right, and the measuring component is used to measure the diameter of the rubber ball.

[0006] Preferably, in order to support and drive the measuring member to reset, a supporting member is provided at the bottom end of the rubber ball;

[0007] The gas inside the rubber ball is discharged, and the spring arranged inside the limit block resets the limit block. The reset of the limit block drives the rotating block to rotate, and the rotating block drives the first curved rod and the second curved rod to move inward.

[0008] Preferably, the rotating block is in an arc shape.

[0009] Preferably, a spring is provided on the inner side of the limit block.

[0010] Preferably, in order to measure the diameter of the rubber ball, a measuring member is provided at the top end of the supporting member;

[0011] The rubber ball becomes larger and drives the first curved rod to move leftward and the second curved rod to move rightward. The first curved rod drives the limit plate to move leftward, and the second curved rod drives the measuring block to move rightward. The measuring block moves rightward and measures the diameter of the rubber ball through the scale at the top of the first curved rod.

[0012] Preferably, the first curved rod and the second curved rod are made of soft rubber, and a scale is provided on the top end of the first curved rod.

[0013] Preferably, a through hole is provided at the top of the measuring block.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the vocal singing vital capacity training device achieves the support limit block through the cooperation of the support plate, the connecting head and the rotating block, and drives the first curved rod and the second curved rod to rotate through the cooperation of the spring arranged on the inner side of the limit block and the rotating block, and measures the diameter of the rubber ball through the cooperation of the first curved rod, the second curved rod and the measuring block, and conveniently exercises vital capacity and displays the maximum exhaled air volume of vital capacity through the cooperation of the above components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 A top view schematic diagram of the connection structure;

[0017] Figure 3 for Figure 1 Schematic diagram of the front cross-sectional connection structure.

[0018] In the figure: 1. rubber ball, 2. blowing member, 201. connecting pipe, 202. baffle, 203. mouthpiece, 3. supporting member, 301. supporting plate, 302. connecting head, 303. rotating block, 304. limiting block, 4. measuring member, 401. first bending rod, 402. limiting plate, 403. second bending rod, 404. measuring block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a vocal singing vital capacity training device, comprising a rubber ball 1 and a blowing component 2, the front surface of the rubber ball 1 is provided with the blowing component 2, the vocal singing vital capacity training device also includes: a supporting component 3 is fittedly arranged at the bottom end of the rubber ball 1; a measuring component 4 is fixedly arranged at the top end of the supporting component 3; wherein the supporting component 3 is used to drive the measuring component 4 to move left and right, and the measuring component 4 is used to measure the diameter of the rubber ball 1.

[0021] Specifically, the blowing component 2 includes: a connecting pipe 201, a baffle 202 and a nozzle 203;

[0022] The connecting tube 201 is fixedly arranged on the front surface of the rubber ball 1; the baffle 202 is fixedly arranged on the outer wall of the connecting tube 201; the mouthpiece 203 is fixedly arranged on the outer wall of the front surface of the connecting tube 201, and the mouthpiece 203 is used to facilitate the user to blow; wherein, the connecting tube 201 is used for air delivery, and the baffle 202 is used to limit the connecting tube 201.

[0023] More specifically, the support member 3 includes: a support plate 301, a connector 302, a rotating block 303 and a limiting block 304;

[0024] The support plate 301 is arranged at the bottom end of the rubber ball 1; the connecting head 302 is fixedly arranged at the top end of the support plate 301; the rotating block 303 is rotatably arranged inside the top end of the connecting head 302, and the rotating block 303 is used to support the first curved rod 401 and the second curved rod 403; the limiting block 304 is fixedly arranged on the inner side of the rotating block 303, and the limiting block 304 is used to drive the rotating block 303 to rotate; wherein, the support plate 301 is used to support the connecting head 302, and the connecting head 302 is used to support the rotating block 303, the shape of the rotating block 303 is arc-shaped, and a spring is arranged on the inner side of the limiting block 304.

[0025] More specifically, the measuring member 4 includes: a first bending rod 401, a limiting plate 402, a second bending rod 403 and a measuring block 404;

[0026] The first curved rod 401 is fixedly arranged on the left side of the rotating block 303; the limiting plate 402 is fixedly arranged on the right side of the first curved rod 401; the second curved rod 403 is fixedly arranged on the right side of the rotating block 303, and the second curved rod 403 is used to support the measuring block 404; the measuring block 404 is fixedly arranged on the left side of the second curved rod 403, and the first curved rod 401 is slidably arranged inside the measuring block 404, and the measuring block 404 is used to measure the diameter of the rubber ball 1; wherein, the first curved rod 401 is used to support the limiting plate 402, and the limiting plate 402 is used to limit the measuring block 404, the material of the first curved rod 401 and the second curved rod 403 is soft rubber, the top of the first curved rod 401 is provided with a scale, and the top of the measuring block 404 is provided with a through hole.

[0027] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0028] When the vocal singing vital capacity training device starts to be used, the user places the support plate 301 in the support member 3 on the table, and the support plate 301 drives the connecting head 302 to move to the table, and the rubber ball 1 is placed inside the first curved rod 401 and the second curved rod 403 in the measuring member 4. Then the user holds the mouthpiece 203 in the blowing member 2 and blows air into the mouthpiece 203, and the gas is sent into the rubber ball 1 through the connecting pipe 201. The rubber ball 1 becomes larger and drives the first curved rod 401 to move left and the second curved rod 403 to move right. The first curved rod 401 drives the limiting plate 402 to move left, and the second curved rod 403 drives the measuring block 40 4 moves to the right, the measuring block 404 moves to the right to measure the diameter of the rubber ball 1 through the scale at the top of the first curved rod 401, the first curved rod 401 and the second curved rod 403 drive the rotating block 303 to rotate, the rotating block 303 drives the limiting block 304 to rotate, after the blowing is completed, the mouthpiece 203 is released, the gas inside the rubber ball 1 is discharged through the connecting pipe 201, the gas inside the rubber ball 1 is discharged, the spring arranged inside the limiting block 304 resets the limiting block 304, the limiting block 304 resets and drives the rotating block 303 to rotate, the rotating block 303 drives the first curved rod 401 and the second curved rod 403 to move inward, the rubber ball 1 is taken out and the connection is completed.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vocal singing vital capacity training device, comprising a rubber ball (1) and an air blowing member (2), wherein the front surface of the rubber ball (1) is provided with the air blowing member (2), characterized in that: The vocal music singing vital capacity training device also includes: A supporting member (3) arranged in close contact with the bottom end of the rubber ball (1); a measuring member (4) fixedly arranged on the top end of the supporting member (3); The supporting member (3) is used to drive the measuring member (4) to move left and right, and the measuring member (4) is used to measure the diameter of the rubber ball (1).

2. A vocal singing vital capacity training device according to claim 1, characterized in that: The blowing member (2) comprises: A connecting tube (201) fixedly arranged on the front surface of the rubber ball (1); a baffle (202) fixedly arranged on the outer wall of the connecting pipe (201); A mouthpiece (203) fixedly arranged on the outer wall of the front surface of the connecting tube (201); The connecting pipe (201) is used for supplying air, and the baffle (202) is used for limiting the position of the connecting pipe (201).

3. A vocal singing vital capacity training device according to claim 2, characterized in that: The supporting member (3) comprises: A support plate (301) arranged at the bottom end of the rubber ball (1); A connecting head (302) fixedly arranged on the top end of the supporting plate (301); Rotating a rotating block (303) disposed inside the top end of the connector (302); A limit block (304) fixedly arranged on the inner side of the rotating block (303); Wherein, the support plate (301) is used to support the connecting head (302), and the connecting head (302) is used to support the rotating block (303).

4. The vocal singing vital capacity training device according to claim 3, characterized in that: The rotating block (303) is in an arc shape.

5. The vocal singing vital capacity training device according to claim 4, characterized in that: A spring is arranged on the inner side of the limiting block (304).

6. The vocal singing vital capacity training device according to claim 5, characterized in that: The measuring member (4) comprises: A first curved rod (401) fixedly arranged on the left side of the rotating block (303); A limiting plate (402) fixedly arranged on the right side of the first curved rod (401); A second curved rod (403) fixedly arranged on the right side of the rotating block (303); A measuring block (404) is fixedly arranged on the left side of the second curved rod (403), and a first curved rod (401) is slidably arranged inside the measuring block (404); The first curved rod (401) is used to support a limiting plate (402), and the limiting plate (402) is used to limit the measuring block (404).

7. The vocal singing vital capacity training device according to claim 6, characterized in that: The first curved rod (401) and the second curved rod (403) are made of soft rubber, and a scale is provided at the top end of the first curved rod (401).

8. The vocal singing vital capacity training device according to claim 7, characterized in that: A through hole is formed at the top of the measuring block (404).

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