JP4069985B1 - Silencer for woodwind - Google Patents

Abstract

An object of the present invention is to prevent the player from feeling uncomfortable between an actual performance and a practice performance, and to improve the stability of the posture of the musical instrument.
SOLUTION: A housing 3 that can be opened and closed left and right that encloses a sound hole of a musical instrument 2 is provided, and an access port through which a performer can operate the keys of the musical instrument 2 by putting a right hand and a left hand from the outside of the housing 3 is provided. A silencer 1 for a woodwind instrument that emits sound using a lead 23, the casing 3 extends long so as to wrap the instrument 2, and a lead extraction portion 13 for taking out the lead 23 is provided on one side in the longitudinal direction of the casing 3. A portion of the housing 3 that is divided into the longitudinal direction of the housing 3 and arranged on the left and right, and that is opposite to the lead extraction portion 13 and that faces the portion where the acquisition port 40 is disposed Is the flat surface 5a.
[Selection] Figure 5

Description

    The present invention relates to a silencer for woodwind instruments.

As a conventional silencer for woodwind instruments, the applicant has improved the silencing performance by preventing the loud sound inside the silencer from leaking to the outside, improving the natural feeling of blowing, and sufficient moisture A new silencer for woodwind instruments was provided (Patent Document 1).
JP 2006-162715 A

By the way, when practicing a performance using such a silencer for woodwind instruments, the performer sits down , puts his right hand and left hand into the inside from the outside of the case, makes the case slightly diagonal, Ategai above, by operating the Kii of the instrument, but put out the sound with the lead, the attitude of the minute woodwind musical instrument having an enclosure as compared with the case of actually playing in a woodwind musical instrument without using the for woodwinds silencer Is different. Therefore, the player may feel uncomfortable between the actual performance and the practice performance.

In addition, in such a woodwind instrument for the silencer, and held against the knee slightly and obliquely a housing when playing seated, manipulate the Kii of woodwind musical instrument player is put in the right hand and the left hand on the inside of the casing to because, it is necessary to stabilize so as not to move as much as possible because the posture of the casing in an unstable state when playing.

This invention has been made in view of the foregoing, suppressed to give a sense of discomfort in the case of the performance of the practice in the case of actual performance to the performer, and for woodwind instruments the stability of the woodwind instruments of attitude is improved The provision of silencers.

  In order to solve the above-described problems and achieve the object, the present invention is configured as follows.

According to one aspect of the present invention, the lead take-out portion is provided for taking out the lead woodwind, has a housing containing the woodwind sound hole making sounds with the lead, the housing wherein it can be opened and closed from side to side openings lead take-out portion in a state placed vertically and upwardly, the Kii Starring player is the woodwind player is put right and left hands from the outside of the housing while playing The acquisition port that can be operated is a silencer for woodwind instruments placed in the upper position and lower position of the housing in the playing state ,
The housing has a shape that extends to a size such that the lower side surface of the housing abuts on the performer's knee during seating performance,
Forming a portion facing the portion where the acquisition port at the lower position is disposed on a flat surface that comes into contact with the knee of the performer during sitting performance ,
On the upper side of the flat surface, a convex surface continuous toward the lead extraction part is formed,
An access port at the upper position is arranged on the convex surface,
From the width of the convex surface and the opening surface formed by the opening facing the convex surface,
Forming a short width between the flat surface and the opening formed by the opening facing the flat surface;
The portion where the acquisition port at the lower position is disposed is a convex surface, and is a silencer for woodwind instruments.

  With the above configuration, the present invention has the following effects.

In the first aspect of the invention, when sitting and performing a practice performance, the case is slightly inclined and is applied to the knee. The portion of the case that is applied to the knee is a flat surface and faces the lead extraction portion. The width of the flat surface and the opening surface formed by the opening facing the flat surface is shorter than the width of the continuous convex surface and the opening surface formed by the opening facing the convex surface. , can be reduced that the casing is made diagonally, can be brought closer to the attitude of woodwind musical instrument of the actual performance of the attitude of woodwind musical instrument of performance practice, in the case of the performance of the practice in the case of actual performance to the performer It becomes possible to suppress giving a sense of incongruity. In addition, the portion of the housing that is applied to the knee is a flat surface, and a convex surface that is continuous toward the lead extraction portion is formed on the upper surface of the flat surface, and an access port at an upper position is disposed on the convex surface. When practicing a performance, the posture of the housing is stabilized even if the housing is tilted slightly and applied to the knee . Moreover, since the part in which the acquisition port of the downward position is arrange | positioned is a convex surface, the volume of the internal space of a housing | casing can be ensured.

  Hereinafter, embodiments of the silencer for woodwind musical instrument of the present invention will be described. The embodiment of the present invention shows the most preferable mode of the present invention, and the present invention is not limited to this.

  1 to 7 show a silencer for a woodwind instrument according to the present invention. FIG. 1 is a perspective view, FIG. 2 is a front view, FIG. 3 is a rear view, FIG. 4 is a right side view, and FIG. FIG. 6 is a plan view, and FIG. 7 is a bottom view.

Woodwind silencer 1 has a housing 3 that can be opened and closed to the left and right enclosing the sound hole of the woodwind 2, the housing 3 is constituted by a right-shell 4 and the left shell 5. Two butterfly plates 10 are provided in part of the openings of the right shell 4 and the left shell 5, and five patchon locks 11 are provided in part of the openings. Further, strap rings 12 are provided at the front and rear of the opening of the left shell 5, respectively.

Right shell 4 and the left shell 5 is capable of retaining the woodwind 2 in the internal space, it can be opened by the butterfly plate 10 as a fulcrum by unlocking the patching lock 11, housing the tenor saxophone 20 as woodwind 2 Then, it is closed and the patchon lock 11 is locked and held in the internal space.

  Neck packing 13 is provided on the right shell 4 and the left shell 5, and the lead 21 of the tenor saxophone 20 protrudes from the neck packing as the lead extraction portion 13. A ligature 22 is provided on the lead 21, and a mouthpiece 23 is provided on the ligature 22. The tenor saxophone 20 is provided with a sound hole.

The casing 3 is vertically positioned in the playing posture, the right shell 4 is provided with an acquisition port 40 at the lower position, the left shell 5 is provided with an acquisition port 41 at the upper position, and the performer can be seen from the outside of the casing 3. manipulate the Kii of woodwind musical instrument 2 to put the right hand and left hand, put out the sound with the lead 21. Since the acquisition port 40 and the acquisition port 41 are made of independent foamed EPDM or the like, they can be expanded and contracted. Thus, in a sealable state, you can manipulate the Kii of direct woodwind musical instrument player is put in the right hand and left hand.

  The right shell 4 is provided with an electronic module 35 at a lower position. By connecting an earphone to the electronic module 35, the sound inside the housing 3 can be picked up by a microphone and returned to the performer. Yes. Further, if a reverberation circuit or an external input / output mechanism is added to the electronic module 35, karaoke performance and monitoring can be performed, and the enjoyment of performance increases.

  The woodwind instrument silencer 1 of this embodiment shows a case where it is implemented as a tenor saxophone silencer. In this case, the height H of the woodwind silencer 1 is, for example, 720 mm and the width W is 320 mm. is there.

Thus, the housing 3 is elongated so as to wrap the woodwind 2, a read extraction portion 13 for taking out the lead 23 to one side in the longitudinal direction of the housing 3, and, one of the available ports 41 and the other The acquisition port 40 is divided in the longitudinal direction of the housing 3 and arranged on the left and right. In the housing 3, a portion facing the portion where the obtaining port 40 is disposed apart from the lead extraction portion 13 is a flat surface 5 a, and the flat surface 5 a is located above the flat surface 5 a toward the lead extraction portion 13. It has a continuous convex surface 5b.

  In addition, the housing 3 has a convex surface 4a where the acquisition port 40 is arranged apart from the lead extraction portion 13 and is located on the upper side of the convex surface 4a. It has the inclined surface 4b which inclines.

Next, a case where a practice of performance is performed using the silencer 1 for woodwind instruments will be described. Musician, in a state of holding the woodwind musical instrument 2 in the internal space of the housing 3, put your left hand from the available port 41 of the left shell 5, put your right hand from the available port 40 of the right shell 4. Then, right-handed musician, Ategai the flat surface 5a of the left shell 5 on top of the knee of the right leg 81 of the housing 3 slightly in the diagonal, to operate the Kii of woodwind musical instrument 2 with the right hand and the left hand, lead Use 21 to make a sound.

  The player performs in this way, but the left shell 5 of the housing 3 has a flat surface 5a that is applied to the knee of the right foot 81. Therefore, with respect to the vertical direction L1 during performance, It is possible to reduce the angle θ of the line L2 connecting the point O where the lead extraction portion 13 and the flat surface 5a contact the knee of the right foot 81, and the housing 3 can be prevented from being inclined. Therefore, the posture of the musical instrument for the practice performance can be brought close to the posture of the musical instrument for the actual performance, and it is possible to suppress the player from feeling uncomfortable between the actual performance and the practice performance. .

Further, the left shell 5 of the housing 3 has a flat surface 5a that is applied to the knee of the right foot 81. Therefore, when practicing a performance, the housing 3 is slightly inclined and the right foot 81 is It is held against the top of the knee, even if the operation of the Kii of woodwind musical instrument 2 with the right hand and left hand orientation of the housing 3 is stabilized.

  In addition, the portion where the obtaining port 40 is arranged away from the lead extraction portion 13 is the convex surface 4a, and the obtaining port 40 is provided on the outer peripheral side of the convex surface 4a, and the key is operated. is there. For this reason, the volume of the internal space can be secured by the convex surface 4 a of the right shell 4.

In this embodiment, the flat surface 5a to the left shell 5 is provided, is provided with the convex surface 4a to the right shell 4 is provided with a convex surface on the left shell 5 by woodwind 2, be provided with a flat surface on the right shell 4 Good.

This invention is applicable to a woodwind instrument for silencer, suppressed to give a sense of discomfort in the case of the performance of the practice in the case of actual performance to the performer, and the stability of the woodwind instruments of attitude is improved.

It is a perspective view of the silencer for woodwind instruments. It is a front view of the silencer for woodwind instruments. It is a rear view of the silencer for woodwind instruments. It is a right view of the silencer for woodwind instruments. It is a left view of the silencer for woodwind instruments. It is a top view of the silencer for woodwind instruments. It is a bottom view of the silencer for woodwind instruments.

Explanation of symbols

1 woodwind silencer 2 woodwind 3 housing 4 right shell 4a convex 4b inclined surface 5 left shell 5a flat surface 5b convex 20 tenor saxophone 21 leads 40 available port 41 available port

Claims (1)

Lead take-out portion is provided for taking out the lead woodwind, has a housing containing the sound hole of the woodwind making sounds with the lead, the housing and the lead take-out portion upward vertical in a state in which at a can be opened and closed in the right and left at the opening, to obtain opening performer Starring players from the outside of the housing can manipulate the Kii of the woodwind put right and left hands when playing, in play state A silencer for woodwind instruments arranged at an upper position and a lower position of the housing ,
The housing has a shape that extends to a size such that the lower side surface of the housing abuts on the performer's knee during seating performance,
Forming a portion facing the portion where the acquisition port at the lower position is disposed on a flat surface that comes into contact with the knee of the performer during sitting performance ,
On the upper side of the flat surface, a convex surface continuous toward the lead extraction part is formed,
An access port at the upper position is arranged on the convex surface,
From the width of the convex surface and the opening surface formed by the opening facing the convex surface,
Forming a short width between the flat surface and the opening formed by the opening facing the flat surface;
The silencer for woodwind instruments, wherein the portion where the lower-position access port is arranged is a convex surface .