Breath training device for vocal music teaching

Abstract

The utility model belongs to the technical field of vocal music teaching, and particularly relates to a breath training device for vocal music teaching. The breath training device comprises an air blowing cylinder, an air blowing pipe, a cover plate, a movable support, an indicating rod, a push rod, a round push plate, a piston and a movable column. Moving columns are arranged on the left side and the right side of the outer wall of the air blowing cylinder, moving supports are slidably installed on the moving columns, indicating rods are fixedly connected to the moving supports, a cover plate is installed at the top end of the air blowing cylinder, a push rod is slidably connected to the middle of the cover plate, a round push plate is installed at the top end of the push rod, and a piston is arranged at the bottom end of the push rod and slides in the air blowing cylinder. The vocal music learner keeps the blowing strength, the round push plate is kept parallel to the upper portion of the indicating rod, and the blowing stability and durability of the vocal music learner can be trained. The position of the indicating rod can be changed by adjusting the position of the movable support on the air blowing cylinder, and the air blowing stability capability that a vocal music learner keeps the round push plate at different positions can be trained.

Description

Technical Field

[0001] The utility model belongs to the technical field of vocal music teaching, in particular to a breath trainer used for vocal music teaching. Background Art

[0002] Breath training is performed in vocal music teaching. The purpose of breath training is to strengthen the tension, flexibility and durability of the vocal cords, while also protecting the vocal cords. It can be practiced by combining three methods: staccato, legato and staccato. The entire training process should proceed from easy to difficult, from simple to complex, and from slow to fast. Patent publication number CN216061917U discloses a breath trainer for vocal music teaching, comprising a cylinder, a piston, an elastic member, a mouthpiece and a retractable and bendable pipe. An air inlet is provided at the lower end of the cylinder, one end of the pipe is connected to the interior of the cylinder through the air inlet, and the other end of the pipe is connected to the mouthpiece. The piston is slidably arranged inside the cylinder, forming a seal with the inner wall of the cylinder. An elastic member is arranged inside the cylinder, forcing the piston to slide downward. When air is blown into the pipe through the mouthpiece, the piston slides upward. Although the above patent achieves single breath training, it cannot perform multi-modal breath training and is not suitable for breath training for vocal learners.

[0003] Therefore, there is a particular need for a breath trainer for vocal music teaching that can be trained in different modes to solve the problems in the prior art. Utility Model Content

[0004] In order to overcome the shortcoming that existing breath trainers for vocal music teaching cannot perform multi-mode breath training, the technical problem of the present utility model is to provide a breath trainer for vocal music teaching that can perform training in different modes.

[0005] The technical solution is: a breath trainer for vocal teaching, including an air cylinder, an air tube, a cover plate, a movable bracket, an indicator rod, a push rod, a circular push plate, a piston and a movable column. The air tube is installed at the lower part of the air cylinder, and movable columns are provided on the left and right sides of the outer wall of the air cylinder. The movable bracket is slidably installed on the movable column, and the indicator rod is fixed on the movable bracket. The top of the air cylinder is installed with a cover plate, and the middle of the cover plate is slidably connected with a push rod. The top of the push rod is installed with a circular push plate, and the bottom of the push rod is provided with a piston, which slides in the air cylinder.

[0006] The vocal learner can hold the air pump and blow air into the air pump through the air tube. The gas will make the piston slide upward, and the upward sliding of the piston will make the push rod slide upward in the cover plate, and the upward sliding of the push rod will make the round push plate move upward. When the round push plate moves upward to be parallel to the upper part of the indicator rod, the vocal learner maintains the blowing force to keep the round push plate parallel to the upper part of the indicator rod until the vocal learner runs out of air. The round push plate and the push rod will slide downward and reset due to their own gravity, and the piston will also slide downward and reset. This can train the vocal learner's blowing stability and durability.

[0007] Further explanation, it also includes a card rod, a spring and a spring plate. A card slot is opened on the movable column. The movable bracket is slidably connected to the card rod. The card rod cooperates with the card slot. A spring plate is provided on the card rod. A spring is mounted on the card rod. One end of the spring is connected to the movable bracket, and the other end of the spring is connected to the spring plate.

[0008] When the vocal learner needs to adjust the position of the indicator rod, he needs to pull the card rod outward first, the spring is compressed, and the card rod slides outward to disengage from the card slot. The vocal learner can slide the movable bracket up or down, and the movable bracket sliding up or down will cause the indicator rod to move up or down. After the movable bracket moves to the appropriate position, the vocal learner can release the card rod, and the spring reset action will cause the card rod to slide inward. When the card rod slides inward to be reinserted into the card slot, the card rod will fix the movable bracket. At this time, the indicator rod is fixed, and the vocal learner can start a new round of training.

[0009] Further explanation, it also includes a counterweight container and a counterweight object. The counterweight container is fixedly connected to the top of the circular push plate, and the counterweight object is placed in the counterweight container. The counterweight container is a film placing tube, the counterweight object is a disc, and the disc is placed in the film placing tube.

[0010] Place an appropriate amount of discs into the disc placement tube. At this time, the weight of the upper part of the circular push plate increases, so vocal learners must use greater air pressure to make the piston slide upward, thereby increasing the intensity of breath training.

[0011] Further explanation, it also includes a blowing box, an adjusting air box, an air volume adjusting device and an air outlet pipe. The blowing tube is provided with a blowing box, and the blowing box is provided with an adjusting air box. An air outlet channel is provided in the adjusting air box, and a connecting air channel is provided in the adjusting air box. The air outlet channel is connected with the adjusting air box through the connecting air channel. An air outlet pipe is installed in the middle of the front side of the adjusting air box, and the air outlet pipe is connected with the air outlet channel. The adjusting air box is provided with an air volume adjusting device, and the air volume adjusting device is used to adjust the air outlet diameter of the air outlet channel. The air volume adjusting device is an adjusting bolt, and the adjusting air box is threadedly connected to the adjusting bolt. The adjusting bolt passes through and blocks the air outlet channel. An air blowing pipe is installed on the front side of the blowing box.

[0012] The vocal learner blows air into the blowbox through the blowpipe, and the air passes through the blowbox and into the blowpipe. By rotating the adjusting bolt, the air outlet channel will be opened, and part of the air blown into the blowbox will be blown out of the air outlet channel through the air outlet pipe, while the remaining air will enter the blowpipe. In this way, the vocal learner must blow out more air to make the piston slide upward.

[0013] The height of the adjusting bolt determines the degree of opening of the air outlet channel at this time. The more the adjusting bolt moves upward, the greater the degree of opening of the air outlet channel, the more air the vocal learner must blow out, and the greater the difficulty of training.

[0014] Further description, it also includes a guide frame and a guide arc plate, the cover plate is fixedly connected to the guide frame, the guide frame is fixedly connected to the guide arc plate, and the guide arc plate is in sliding contact with the outer wall of the film placement cylinder.

[0015] The function of the guide arc plate is to provide a guide for the film placing barrel so that the film placing barrel will not be crooked and cause the piston to get stuck.

[0016] Further explanation: it also includes a power box, a buzzer, a battery pack and a copper wire contact ring. The indicator rod is fixedly connected to the power box, the battery pack is installed in the power box, the buzzer is installed at the bottom of the power box, the copper wire contact ring is wound around the circular push plate, and a copper block is installed on the upper part of the indicator rod. The buzzer is electrically connected to the battery pack, the copper wire contact ring is electrically connected to the buzzer, and the copper block is electrically connected to the battery pack.

[0017] When the copper wire contact ring moves up and contacts the copper block, a path is formed between the battery pack and the buzzer, causing it to sound, indicating that the push plate is parallel to the indicator rod. When the copper wire contact ring separates from the copper block, the buzzer stops sounding, indicating that the push plate is no longer parallel to the indicator rod.

[0018] Further explanation: It also includes a lamp holder clamp, a lamp holder clamp is provided at the bottom of the cover, the lamp holder clamp is installed with LED lamp beads, and the LED lamp beads are electrically connected to the battery pack.

[0019] When the LED lamp beads are lit, the interior of the blowpipe can be illuminated. Vocal learners can observe the shadow of the piston from the outside of the blowpipe, thereby determining the specific position and sliding stroke of the piston. This can help vocal learners maintain the position of the piston and thus maintain the blowing force.

[0020] Beneficial effects: 1. Vocal learners can change the position of the indicator rod by adjusting the position of the movable bracket on the blowpipe, and can train vocal learners to maintain a stable blowing ability by keeping the round push plate at different indicator rod positions.

[0021] 2. The adjusting bolt passes through and blocks the air outlet channel. Vocal learners can adjust the opening degree of the air outlet channel by turning the adjusting bolt, so as to easily and accurately adjust the difficulty of training.

[0022] 3. Vocal learners can gradually increase the number of discs placed in the disc tube to gradually improve the intensity of their breath training.

[0023] 4. When the copper wire contact ring moves up and contacts the copper block, the buzzer will sound, indicating that the circular push plate has reached the parallel position of the indicator rod. This way, vocal learners no longer need to constantly observe whether the circular push plate has reached the parallel position of the indicator rod. They can know whether the position is parallel to the indicator rod by simply listening to the sound. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0025] Figure 2 It is a three-dimensional structural diagram of the blow cylinder, blow pipe, card slot and other components of the utility model.

[0026] Figure 3 It is a three-dimensional structural diagram of the movable bracket, the clamping rod, the spring and other components of the utility model.

[0027] Figure 4 It is a three-dimensional structural diagram of the air blower, cover plate and lamp holder clamp ring of the utility model.

[0028] Figure 5 It is a three-dimensional structural diagram of the push rod, round push plate, piston and other components of the utility model.

[0029] Figure 6 It is a three-dimensional structural diagram of the blow box, regulating air box, regulating bolt and other components of the utility model.

[0030] Figure 7 It is a schematic diagram of the cross-sectional three-dimensional structure of the regulating air box of the utility model.

[0031] Figure 8 It is a three-dimensional structural diagram of the components such as the tablet placing barrel and the discs of the present invention.

[0032] Figure 9 It is a three-dimensional structural diagram of the guide frame, guide arc plate and other components of the utility model.

[0033] Figure 10 This is a three-dimensional structural diagram of the power box, buzzer, battery pack and other components of the utility model.

[0034] In the above drawings: 1-blowing cylinder, 2-blowing pipe, 3-movable column, 31-card slot, 4-cover plate, 5-movable bracket, 6-clamping rod, 601-spring plate, 7-spring, 8-indicator rod, 81-copper block, 9-push rod, 10-circular push plate, 11-piston, 12-blowing box, 121-connecting air channel, 13-adjusting air box, 131-air outlet channel, 14-adjusting bolt, 17-air outlet pipe, 18-film placement cylinder, 19-circular film, 20-guide frame, 21-guide arc plate, 22-power box, 23-buzzer, 24-battery pack, 25-copper wire contact ring, 26-lamp holder clamping ring. DETAILED DESCRIPTION

[0035] The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the present invention are shown. However, the present invention can be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and will fully convey the scope of the invention to those skilled in the art.

[0036] Embodiment: A breath trainer for vocal music teaching, in a preferred embodiment of the present invention, Figure 2 、 Figure 3 、 Figure 5 and Figure 8 As shown, it includes a blow tube 1, a blow pipe 2, a cover plate 4, a movable bracket 5, a clamping rod 6, a spring 7, an indicator rod 8, a push rod 9, a round push plate 10, a piston 11, a movable column 3 and a spring plate 601. The blow tube 2 is threadedly installed on the lower front side of the blow tube 1. The movable columns 3 are provided on the left and right sides of the outer wall of the blow tube 1. The movable bracket 5 is slidably installed on the movable column 3. A clamping slot 31 is opened on the movable column 3. The movable bracket 5 is slidably connected to the clamping rod 6 on both sides. 6 cooperates with the card slot 31, a spring plate 601 is provided on the card rod 6, a spring 7 is sleeved on the card rod 6, one end of the spring 7 is connected to the movable bracket 5, and the other end of the spring 7 is connected to the spring plate 601. An indicator rod 8 is fixed to the middle of the top of the rear side of the movable bracket 5, and the top of the air cylinder 1 is spirally connected to the cover plate 4. The middle of the cover plate 4 is slidably connected to a push rod 9. The top of the push rod 9 is threadedly connected to a round push plate 10. The bottom end of the push rod 9 is provided with a piston 11, and the piston 11 slides in the air cylinder 1.

[0037] The vocal learner can hold the air cylinder 1 and blow air into the air cylinder 1 through the air tube 2. The gas will make the piston 11 slide upward. The upward sliding of the piston 11 will make the push rod 9 slide upward in the cover plate 4. The upward sliding of the push rod 9 will make the circular push plate 10 move upward. When the circular push plate 10 moves upward to be parallel to the upper part of the indicator rod 8, the vocal learner maintains the blowing force to keep the circular push plate 10 parallel to the upper part of the indicator rod 8 until the vocal learner runs out of air. The circular push plate 10 and the push rod 9 will slide downward and reset due to their own gravity, and the sliding of the piston 11 will also slide downward and reset. In this way, the vocal learner can train the blowing stability and durability.

[0038] The front lower part of the blowpipe 1 is threadedly mounted with a blowpipe 2, and the vocal learner can rotate the blowpipe 2 to adjust the length of the blowpipe 2 exposed from the blowpipe 1. At the same time, different vocal learners can also remove the blowpipe 2 of other vocal learners and replace it with their own blowpipe 2, avoiding the health hazards caused by sharing.

[0039] When the vocal learner needs to adjust the position of the indicator rod 8, he needs to pull the card rod 6 outward first, the spring 7 is compressed, and the card rod 6 slides outward to disengage from the card slot 31. The vocal learner can slide the movable bracket 5 up or down. The upward or downward sliding of the movable bracket 5 will cause the indicator rod 8 to move up or down. After the movable bracket 5 moves to the appropriate position, the vocal learner can release the card rod 6. The reset action of the spring 7 will cause the card rod 6 to slide inward. When the card rod 6 slides inward to be reinserted into the card slot 31, the card rod 6 will fix the movable bracket 5. At this time, the indicator rod 8 is fixed, and the vocal learner can start a new round of training.

[0040] It also includes a film placing barrel 18 and a disc 19 . The top of the circular push plate 10 is fixedly connected to the film placing barrel 18 , and the disc 19 is placed in the film placing barrel 18 .

[0041] When a vocal learner needs to increase the intensity of breath training, the vocal learner can place an appropriate number of discs 19 into the disc placement cylinder 18 as needed. At this time, the weight on the upper part of the circular push plate 10 increases, so that the vocal learner must use greater air pressure to slide the piston 11 upward, thereby increasing the intensity of breath training. The vocal learner can gradually increase the number of discs 19 placed in the disc placement cylinder 18 to improve their breath strength.

[0042] In a preferred embodiment of the present invention, Figure 1 、 Figure 6 and Figure 7As shown, it also includes a blowing box 12, an adjusting air box 13, an adjusting bolt 14 and an air outlet pipe 17. The blowing box 12 is provided on the front side of the blowing tube 1, and the adjusting air box 13 is provided on the upper front side of the blowing box 12. An air outlet channel 131 is horizontally provided in the adjusting air box 13, and a connecting air channel 121 is provided on the lower rear side of the adjusting air box 13. The air outlet channel 131 is connected with the blowing box 12 through the connecting air channel 121. An air outlet pipe 17 is installed in the middle of the front side of the adjusting air box 13, and the rear side of the air outlet pipe 17 is connected with the air outlet channel 131. The front side of the adjusting air box 13 is threadedly connected to the adjusting bolt 14, and the adjusting bolt 14 passes through and blocks the air outlet channel 131. The front side of the blowing box 12 is provided with a blowing pipe 2.

[0043] When a vocal learner blows air into the blowpipe 2, the air passes through the blowbox 12 and into the blowpipe 1, causing the piston 11 to slide upward. To increase the difficulty of the vocal learner's breath training, the vocal learner can rotate the adjusting screw 14 upward, which opens the air outlet channel 131. A portion of the air blown into the blowbox 12 passes through the air outlet channel 131 and is then blown out of the air outlet pipe 17. This forces the vocal learner to blow more air to cause the piston 11 to slide upward.

[0044] During specific use, the vocal learner adjusts the adjusting bolt 14 to move upward to a suitable position. The height of the adjusting bolt 14 determines the degree of opening of the air outlet channel 131 at this time. The more the adjusting bolt 14 moves upward, the greater the degree of opening of the air outlet channel 131, the more air the vocal learner must blow out, and the greater the difficulty of training.

[0045] In a preferred embodiment of the present invention, Figure 9 As shown, it also includes a guide frame 20 and a guide arc plate 21. The guide frame 20 is fixed to the front side of the top of the cover plate 4, and the guide arc plate 21 is fixed to the upper part of the guide frame 20. The guide arc plate 21 is in sliding contact with the outer wall of the film placement barrel 18.

[0046] The function of the guide arc plate 21 is to guide the film barrel 18 so that the film barrel 18 will not bend and cause the piston 11 to get stuck.

[0047] In a preferred embodiment of the present invention, Figure 1 and Figure 10 As shown, it also includes a power box 22, a buzzer 23, a battery pack 24 and a copper wire contact ring 25. The power box 22 is fixedly connected to the rear side of the indicator rod 8, the battery pack 24 is installed in the power box 22, the buzzer 23 is installed at the bottom of the power box 22, the copper wire contact ring 25 is wound around the round push plate 10, and a copper block 81 is installed on the upper part of the indicator rod 8. The buzzer 23 is electrically connected to the battery pack 24, the copper wire contact ring 25 is electrically connected to the buzzer 23, and the copper block 81 is electrically connected to the battery pack 24.

[0048] The positive terminal of the battery pack 24 is connected to the positive terminal of the buzzer 23, the negative terminal of the buzzer 23 is connected to the copper wire contact ring 25, and the copper block 81 is connected to the negative terminal of the battery pack 24. When the circular push plate 10 moves upward, it drives the copper wire contact ring 25 upward. When the copper wire contact ring 25 moves upward and contacts the copper block 81, a path is formed between the battery pack 24 and the buzzer 23, and the buzzer 23 sounds, indicating that the circular push plate 10 has reached a position parallel to the indicator rod 8.

[0049] When the copper wire contact ring 25 is separated from the copper block 81, the buzzer 23 stops beeping, which means that the circular push plate 10 is no longer parallel to the indicator rod 8. In this way, vocal learners do not need to constantly observe with the naked eye whether the circular push plate 10 is parallel to the indicator rod 8. They can know whether it is parallel to the indicator rod 8 by just listening to the sound.

[0050] In a preferred embodiment of the present invention, Figure 1 and Figure 4 As shown, a lamp holder snap ring 26 is also included. The bottom of the inner wall of the cover plate 4 is provided with a lamp holder snap ring 26. The lamp holder snap ring 26 is installed with LED lamp beads, and the LED lamp beads are electrically connected to the battery pack 24.

[0051] When the LED lamp beads are lit, the interior of the blowpipe 1 can be illuminated, and the vocal learner can observe the shadow of the piston 11 from the outside of the blowpipe 1, thereby determining the specific position and sliding stroke of the piston 11, and assisting the vocal learner in maintaining the position of the piston 11, thereby maintaining the blowing force.

[0052] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A breath trainer for vocal music teaching, comprising The invention relates to a blow tube (1), a blow pipe (2), a cover plate (4), a movable bracket (5), an indicator rod (8), a push rod (9), a circular push plate (10), a piston (11) and a movable column (3). The blow tube (2) is installed at the lower part of the blow tube (1). The outer wall of the blow tube (1) is provided with movable columns (3) on the left and right sides. The movable bracket (5) is slidably installed on the movable column (3). The indicator rod (8) is fixed on the movable bracket (5). The top of the blow tube (1) is provided with a cover plate (4). The middle part of the cover plate (4) is slidably connected with a push rod (9). The top of the push rod (9) is provided with a circular push plate (10). The bottom end of the push rod (9) is provided with a piston (11). The piston (11) slides in the blow tube (1). The invention also includes a clamping rod (6), an elastic spring A spring (7) and a spring plate (601), a card slot (31) is opened on the movable column (3), and the movable bracket (5) is slidably connected to a card rod (6), the card rod (6) cooperates with the card slot (31), a spring plate (601) is provided on the card rod (6), and a spring (7) is sleeved on the card rod (6), one end of the spring (7) is connected to the movable bracket (5), and the other end of the spring (7) is connected to the spring plate (601), and also includes a counterweight container and a counterweight object, a counterweight container is fixedly connected to the top of the circular push plate (10), a counterweight object is placed in the counterweight container, the counterweight container is a sheet-setting barrel (18), and the counterweight object is a disc (19), a sheet-setting barrel (18) is fixedly connected to the top of the circular push plate (10), and a disc (19) is placed in the sheet-setting barrel (18).

2. A breath trainer for vocal music teaching according to claim 1, characterized in that: The invention also includes a blowing box (12), an adjusting air box (13), an air volume regulating device and an air outlet pipe (17), wherein the blowing tube (1) is provided with a blowing box (12), the blowing box (12) is provided with an adjusting air box (13), an air outlet channel (131) is provided in the adjusting air box (13), a connecting air channel (121) is provided in the adjusting air box (13), the air outlet channel (131) is communicated with the blowing box (12) through the connecting air channel (121), an air outlet pipe (17) is installed in the middle of the front side of the adjusting air box (13), the rear side of the air outlet pipe (17) is communicated with the air outlet channel (131), the adjusting air box (13) is provided with an air volume regulating device, the air volume regulating device is used to adjust the air outlet diameter of the air outlet channel (131), and the blowing box (12) is provided with a blowing pipe (2) on the front side.

3. A breath training device for vocal music teaching according to claim 2, characterized in that the breath The amount regulating device is an adjusting bolt (14), the regulating air box (13) is threadedly connected to the adjusting bolt (14), and the adjusting bolt (14) penetrates and blocks the air outlet passage (131).

4. A breath trainer for vocal music teaching according to claim 3, characterized in that: The cover plate (4) is fixedly connected to the guide frame (20), and the guide frame (20) is fixedly connected to the guide frame (21). The guide frame (20) is fixedly connected to the guide frame (21), and the guide frame (21) is in sliding contact with the outer wall of the film placement barrel (18).

5. A breath trainer for vocal music teaching according to claim 4, characterized in that: The device further comprises a power supply box (22), a buzzer (23), a battery pack (24) and a copper wire contact ring (25); the indicator rod (8) is fixedly connected to the power supply box (22); the battery pack (24) is installed in the power supply box (22); the buzzer (23) is installed at the bottom of the power supply box (22); the copper wire contact ring (25) is wound around the circular push plate (10); a copper block (81) is installed on the upper part of the indicator rod (8); the buzzer (23) is electrically connected to the battery pack (24); the copper wire contact ring (25) is electrically connected to the buzzer (23); and the copper block (81) is electrically connected to the battery pack (24).

6. A breath trainer for vocal music teaching according to claim 5, characterized in that: It also includes a lamp holder snap ring (26). The bottom of the cover plate (4) is provided with the lamp holder snap ring (26). The lamp holder snap ring (26) is installed with an LED lamp bead. The LED lamp bead is electrically connected to the battery pack (24).

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