JP2016138919A - Tool for training of sound production - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve problems, for example, in a language training, it requires labor and time to electrically record one's own voice, and reproduce and hear the voice, and in a method for training of singing while one puts a bucket on one's head, it results in a strange scene so that motivation of training is not generated, and in the method, the produced voice is different from an actual voice, and a good result cannot be obtained.SOLUTION: The invention is configured so that: holding means to be attached to one's head or neck is used; and a voice reflection plate is made face one's mouth. A user hears the user's voice by reflecting his/her own voice at the voice reflection plate. In addition, a distance between the user's head and the voice reflection plate is secured sufficiently, so that real voice can be acquired, without blur of reflection sound.SELECTED DRAWING: Figure 1

Description

It relates to instruments that practice language and singing by listening to your own voice.

Traditionally, when practicing pronunciation of a language, the recorded voice is played back and listened to through speakers and headphones for correction. On the other hand, karaoke has a bucket practice method. It is a method of practicing by singing with a bucket on your head and reflecting your voice in the bucket.

JP-A-7-295470

It is cumbersome and cumbersome to electrically record your own voice, play it back and listen. Furthermore, once converted into an electrical signal, subtle sounds included in the actual voice disappear and reality decreases.

Also, practicing singing with a bucket is a strange sight, so there is a problem that you are not motivated to practice and you cannot see the lyrics. In addition, there is a big problem that the sound is far from the actual voice and a good result cannot be obtained.

In order to solve the above-described problems, in the present invention, a voice reflector is disposed facing a person's mouth using the wearing means, and his / her voice is reflected by the voice reflector. Further, 80% or more of the edge of the sound reflector is characterized by a realistic reflected sound that does not remain by making the distance between the head and the wearing means 2 cm or more.

Further, the present invention is a structure in which the mounting means is composed of a neck frame and a mounting frame, and a mounting frame with a sound reflector is connected to the end of the neck frame. That is, when the neck frame is wrapped around the neck and attached, the sound reflector attached to the attachment frame is arranged to face the mouth.

Further, the present invention has a structure in which the mounting means is composed of a headband and a mounting frame, the tip of the headband is a rough ring, and the mounting frame with the sound reflector extends from the tip. That is, when the headband is worn on the head like a headphone, the ring is arranged around the ear without covering the ear, and the sound reflecting plate attached to the attachment frame faces the mouth.

Moreover, this invention is a structure where a mounting means comprises a helmet and an attachment frame, and the attachment frame with the sound reflector is extended from the helmet. That is, when the helmet is put on the head, the sound reflector attached to the attachment frame is arranged to face the mouth.

Further, the present invention has a structure in which the mounting means is composed of a spectacle frame and a mounting frame, and the mounting frame with the audio reflector extends from the spectacle frame. That is, when the spectacle frame is attached to the ear and nose, there is a feature that the sound reflection plate attached to the attachment frame faces the mouth.

Further, the present invention is characterized in that an angle adjusting means attached to the mounting means adjusts an angle facing the mouth of the sound reflecting plate.

Further, the present invention is characterized in that the height from the shoulder of the sound reflector is adjusted by the height adjusting means attached to the mounting means.

Further, the present invention is characterized in that the distance from the head of the sound reflector is adjusted by the facing distance adjusting means attached to the mounting means.

The sound reflected by the sound produced by using the sound reflector is different from the sound that is once converted into an electrical signal and reproduced, and includes subtle sounds included in the actual sound. In addition, since the response is fast, such as the rise of the sound, there is an effect that it is possible to hear a realistic sound. And with a lightweight holding means made with a frame, the sound reflector is placed facing the mouth, and the sound reflector is placed away from the head, so the resonance sound and the murky sound that can be generated between the sound reflector and the head There is an effect to suppress the occurrence. Then, in language practice and singing practice, you can listen to your own voice as it is, so the effect of accurately correcting pronunciation and pitch is great. Also, the facing angle of the sound reflector with respect to the mouth, the height from the shoulder, and the distance from the mouth are adjusted. Then, there is an effect that a user with a different body shape can arrange the sound reflector at an optimal position.

It is a perspective view of Example 1 of the present invention. FIG. 6 is a side view showing the operation of the first embodiment. It is a perspective view of Example 2 of the present invention. It is a perspective view which shows the effect | action of Example 2. FIG. It is a perspective view of Example 3 of the present invention. FIG. 10 is a perspective view showing the operation of the third embodiment. It is a perspective view of Example 4 of the present invention. It is a side view which shows the effect | action of Example 4.

A sound reflector is attached to a wearing means to be worn on a person's head or neck. And when mounting | wearing means is mounted | worn, an audio | voice reflection board is made to face and arrange in front of a person's mouth. In addition, at least 80% of the edge of the sound reflecting plate and the distance between the head and the wearing means are set to be 2 cm or more so that the sound reflected by the sound reflecting plate can be heard without being muffled.

Next, the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a perspective view showing a neck type embodiment 1 of the present invention. As shown in FIG. 1, a U-shaped attachment frame 2 is connected to a U-shaped neck hanging frame 1 made of a plastic pipe or the like to form a mounting means. In FIG. 1, the neck frame end 3, 4 is a hollow pipe, and the attachment frame ends 5, 6 are inserted and connected. The mounting frame end 6 has a slide portion 8 into which a horizontal frame 7 is inserted. A sound reflector 9 is attached to the horizontal frame 7.

Next, the operation of the first embodiment will be described with reference to FIGS. First, the slide portion 8 is slid on the horizontal frame 7 to separate the horizontal frame 7 and the attachment frame end 6. Then, when the attachment frame end 5 is turned using the neck hanging frame end 3 as a bearing, the attachment frame 2 is opened, and the neck 10 can be put into the neck hanging frame 1. Next, conversely, the attachment frame end 5 is rotated in the reverse direction, the horizontal frame 7 is passed through the slide portion 8 to close the attachment frame 2, and the slide portion 8 is slid along the horizontal frame 7. When the neck is lightly pinched, the neck frame 1 is attached to the neck 10. At the same time, the sound reflector 9 is also arranged in front of the mouth 11. Next, the neck frame 1 can be slid back and forth of the neck 10 so that 80% or more of the edge 12 of the sound reflector 9 is separated from the head 13 including the neck 10 and the mouth 11 by 2 cm or more. At this time, the mounting means is made as thin as possible so that a distance of 80% or more of the edge 12 from the mounting means including the neck frame 1 and the mounting frame 2 is also 2 cm or more. It was confirmed by experiments that when the distance of 80% or more between the head 13 and the wearing means and the edge 12 becomes narrower than 2 cm, the sound reflected from the sound reflecting plate 9 becomes muffled and unnatural.

Next, FIG. 3 is a perspective view showing a headphone type embodiment 2 of the present invention. As shown in FIG. 3, an L-shaped attachment frame 15 is connected to a semicircular arc shaped head frame 14 made of a plastic plate or the like to form a mounting means. In FIG. 3, the head frame ends 16 and 17 are doughnut-shaped, but the meaning is the same even if the head frame ends 16 and 17 are not necessarily closed doughnut-shaped but partially opened like a semicircle. A sound reflector 19 is attached to the attachment frame end 18. The mounting frame 15 is made of a material that maintains its shape by bending, such as shape memory plastic.

Next, the operation of the second embodiment will be described with reference to FIGS. As shown in FIG. 4, the head frame 14 is put on the head 20. The donut-shaped head frame end 16 is arranged around the ear 21. At this time, since the donut-shaped inner side of the head frame end 16 is open, the head frame end 16 does not cover the ear 21. Although not shown in the drawing, the same applies to the head frame end 17 on the opposite side. In addition, since the attachment frame 15 extending from the tip of the head frame end 16 can be bent and maintained in shape, the sound reflector 19 can be disposed in front of the mouth 22. It is easy to manipulate the degree of bending of the mounting frame 15 so that 80% or more of the edge 23 of the sound reflector 19 is separated from the head 20 including the face 24 by 2 cm or more. Further, since the mounting frame 15 to which the audio reflecting plate 19 is attached can be made thin, it is easy to separate 80% or more of the edge 23 from the mounting frame 15 by 2 cm or more. Of course, the angle, height, and distance facing the mouth 22 of the sound reflector 19 can be adjusted by twisting, bending, or extending the mounting frame 15.

Next, FIG. 5 is a perspective view showing a helmet type embodiment 3 of the present invention. As shown in FIG. 5, square mounting frames 26 and 27 extending from the helmet 25 are attached to form a mounting means. The attachment frames 26 and 27 are constituted by attachment pipes 28 and 29 and attachment rods 30 and 31. The attachment rod 30 is inserted into the attachment pipe 28, and the attachment rod 31 is inserted into the attachment pipe 29. Then, the sound reflection plate 34 is attached to the tips 32 and 33 of the attachment rods 30 and 31.

Next, the operation of the third embodiment will be described with reference to FIGS. The helmet 25 is put on the head 35. Then, the sound reflecting plate 34 is disposed in front of the mouth 36, the nose 37, and the eyes 38. The mounting rods 30 and 31 slide in the mounting pipes 28 and 29 to adjust the lengths of the mounting frames 26 and 27. Therefore, it is easy to manipulate the lengths of the mounting frames 26 and 27 so that 80% or more of the edge 39 of the sound reflector 34 is separated from the head 35 including the face 40 by 2 cm or more. Of course, since the attachment frame 26, 27 for attaching the sound reflector 34 can be made thin, it is easy to separate 80% or more of the edge 39 from the attachment frames 26, 27 and the helmet 25 by 2 cm or more. By the way, the sound reflector 34 may be disposed only in front of the mouth 36 as in the first and second embodiments. When the sound reflector 34 is arranged in front of the eyes 38, the sound reflector 34 is preferably viewed from the sound reflector 34 when the lyrics of the song are viewed. Therefore, the sound reflector 34 is preferably made of a highly transparent material.

FIG. 7 is a perspective view showing a glasses-type embodiment 4 of the present invention. As shown in FIG. 7, an eyeglass frame 43 is created by an ear hanger frame 41 made of a plastic pipe or the like and a nose hanger 42 attached to the center of the ear hanger frame 41. An attachment frame 44 is connected to the ear hook frame 41 to serve as a mounting means. The mounting frame 44 is made of a material that maintains its shape by bending, such as shape memory plastic. A sound reflector 46 is attached to the attachment frame end 45.

Next, the operation of the fourth embodiment will be described with reference to FIGS. As shown in FIG. 8, the ear hanger frame 41 is put on the ear, the nose hanger 42 is hung on the nose 47, and the spectacle frame 43 is attached to the face 48. Then, since the attachment frame 44 extending from the ear hook frame 41 can be bent and kept in shape, the sound reflector 46 can be disposed in front of the mouth 49. It is easy to manipulate the degree of bending of the mounting frame 44 so that 80% or more of the edge 50 of the sound reflector 46 is separated from the head 51 including the face 48 by 2 cm or more. Further, since the mounting frame 44 to which the audio reflector 46 is attached can be made thin, it is possible to easily separate 80% or more of the edge 50 from the mounting means constituted by the mounting frame 44 and the spectacle frame 43 by 2 cm or more.
Of course, the angle, height, and distance facing the mouth 49 of the sound reflector 46 can be adjusted by twisting, bending, or extending the mounting frame 44.

Next, Embodiment 5 in which the angle adjusting means and the height adjusting means of the sound reflector are added to Embodiment 1 will be described with reference to FIG. First, the horizontal frame 7 is rotatably inserted into the pipe 52 attached to the sound reflector 9 to form the angle adjusting means 53. Then, the pipes 54 and 55 are fixed to the neck hanging frame ends 3 and 4, and height adjusting rods 56 and 57 are inserted into the pipes 54 and 55 to form height adjusting means 58 and 59.

Next, the operation of the fifth embodiment will be described with reference to FIG. Since the pipe 52 is rotatable around the horizontal frame 7, the sound reflector 9 can freely adjust the facing angle with the mouth 11. Further, the height adjusting rod 57 slides in the pipe 55 and the height adjusting means 59 is changed to adjust the height of the sound reflector 9 from the shoulder 60. The same applies to the height adjusting means 58. Furthermore, the facing distance from the mouth 11 of the sound reflector 9 can be adjusted by sliding the neck frame 1 back and forth of the neck 10.

It becomes a practice tool for songs such as language and karaoke.

1 is a neck frame 2 is a mounting frame 7 is a horizontal frame 9 is a sound reflector 14 is a head frame 25 is a helmet 41 is an ear frame 42 is a nose hanger 43 is a spectacle frame

Claims (8)

A voice reflector and mounting means, the voice reflector is attached to the mounting means, and the mounting means is structured to be worn on a person's head or neck, and when the wearing means is worn on the head or neck The sound reflector is placed facing the person's mouth, and the edge of the sound reflector having a length of 80% or more is kept at a distance of 2 cm or more from the head and the wearing means. Voice training device that can be used. The mounting means comprises a neck frame and a mounting frame of the sound reflector, and the neck frame and the mounting frame are fixed or connectable, and when the neck frame is wrapped around the neck and mounted, The utterance practice device according to claim 1, wherein the sound reflector attached to the attachment frame is disposed facing the mouth. The mounting means is constituted by a headband and the mounting frame, and the tip of the headband is substantially a ring, the mounting frame extends from the ring, and when the headband is mounted on the head like a headphone, The vocal training device according to claim 1, wherein the ring is arranged around the ear, and the audio reflector attached to the attachment frame is arranged facing the mouth. The mounting means is constituted by a helmet and the mounting frame, and the mounting frame is a square frame extending from the helmet, and when the helmet is put on the head, the sound reflector attached to the mounting frame is the mouth. The vocalization training device according to claim 1, which is arranged facing each other. The mounting means is constituted by an eyeglass frame composed of an ear hanging frame and a nose hanging frame and the mounting frame, and the mounting frame extends from the tip of the ear hanging frame, and the ear mounting frame is mounted on the ear, 2. The vocal training device according to claim 1, wherein when the nose hanger frame is attached to the nose, the sound reflector attached to the attachment frame is disposed facing the mouth. 3. The sound reflecting plate angle adjusting means, wherein the angle adjusting means is operated to change the angle of the sound reflecting plate facing the mouth. The vocal training device according to claim 3 or claim 4 or claim 5. The height adjusting means is provided, and the height adjusting means can be operated to change the height of the sound reflector from the shoulder. The vocal training device according to claim 4 or claim 5 or claim 6. 4. The mounting means according to claim 1, further comprising a facing distance adjusting means, wherein the distance of the sound reflector from the head can be changed by operating the facing distance adjusting means. The vocal training device according to claim 4 or claim 5 or claim 6 or claim 7.

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