CN210403165U

CN210403165U - Improved tin mouth flute

Info

Publication number: CN210403165U
Application number: CN201921367071.XU
Authority: CN
Inventors: 徐近月
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-24
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to a musical instrument field, more specifically say, a tin mouthful flute of improvement, including tin mouthful flute body, the middle part cover of tin mouthful flute body is equipped with first support ring, second support ring, and main control unit's middle part still installs main control unit, and the spring is installed to the inner wall of transmission circle, and the edge of second support ring articulates there is the lever, and the second support ring is connected through the pin rotation with the middle part of lever, and in the one end of lever stretched into the transmission circle, the other end of lever was for pressing the end, the embodiment of the utility model provides an in, through setting up main control unit, can conveniently open, stop the semitone and play, it is great to have solved current tin mouthful flute when opening, stop the semitone and play the degree of difficulty, is difficult to master's problem, greatly reduced the degree of difficulty that the tin mouthful flute played.

Description

Improved tin mouth flute

Technical Field

The utility model relates to a musical instrument field, more specifically say, are a tin mouthful flute of improvement.

Background

The whistle is generally made of metal and also made of wood, the whistle made of tin skin is called tin whistle, the air blowing opening is made of plastic or wood chip, and the whistle is widely used in the traditional music of Ireland, so the whistle is called the Ireland whistle. When the existing tin whistle is played in semitone, one half of the tone holes are closed by hands, the playing skill is difficult to master, and the difficulty is high when the existing tin whistle is started and stopped playing in semitone, so that the existing tin whistle is difficult to master.

Disclosure of Invention

An object of the utility model is to provide a tin flute of improvement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a tin mouthful flute of improvement, includes the tin mouthful flute body, the middle part cover of tin mouthful flute body is equipped with first support ring, second support ring, and main control unit's middle part is still installed, and the spring is installed to the inner wall of transmission circle, and the edge of second support ring articulates there is the lever, and the pin rotation is passed through with the middle part of lever to the second support ring and is connected, and in the one end of lever stretched into the transmission circle, the other end of lever was for pressing the end.

Further: the main control part comprises a wedge-shaped plate, a rotating fulcrum and a transmission ring, the transmission ring is sleeved on the tin whistle body, a cross rod is arranged on the transmission ring, the rotating fulcrum is arranged at the middle of the cross rod, the edge of the first supporting ring is rotatably connected with the rotating fulcrum through a pin, and the wedge-shaped plate is arranged at the tail end of the cross rod.

Further: the wedge-shaped plate extends into the tin mouth flute body.

Further: the wedge-shaped plate, the rotating fulcrum and the transmission ring are integrally formed.

Further: one end of the spring is fixedly connected with the inner wall of the transmission ring, and the other end of the spring is fixedly connected with the outer side wall of the first supporting ring.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: the embodiment of the utility model provides an in, through setting up the master control unit, can conveniently open, stop the semitone and play, it is great to have solved current tin whistle when opening, stop the semitone and play the degree of difficulty, is difficult to the problem of mastering, greatly reduced the performance degree of difficulty of tin whistle.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment 1 of the improved tinpot flute;

fig. 2 is a schematic structural diagram of a main control unit in an embodiment 1 of the improved tinpot flute.

The reference numerals in the schematic drawings illustrate: 1-a master control unit; 2-a first support ring; 3-a second support ring; 4-a lever; 5-a spring; 11-a wedge plate; 12-pivot point; 13-driving ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention, and the following embodiments are combined to further describe the present invention.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, an improved tin mouth flute includes a tin mouth flute body, a first support ring 2 and a second support ring 3 are sleeved on a middle portion of the tin mouth flute body, a main control part 1 is further installed on a middle portion of the main control part 1, the main control part 1 includes a wedge plate 11, a rotation fulcrum 12 and a transmission ring 13, the transmission ring 13 is sleeved on the tin mouth flute body, a cross bar is disposed on the transmission ring 13, the rotation fulcrum 12 is processed on a middle portion of the cross bar, an edge of the first support ring 2 is rotatably connected with the rotation fulcrum 12 through a pin, the main control part 1 can rotate a certain angle, the end of the cross bar is processed with a wedge plate 11, the wedge plate 11 extends into the tin mouth flute body, the wedge plate 11, the rotation fulcrum 12 and the transmission ring 13 are integrally formed, the wedge plate 11 is thickened, when the main control part 1 rotates, the wedge plate 11 is driven to deflect a certain, thereby the frequency that the air current collision that makes tin mouthful flute body sound production becomes low, reach the effect that changes sound source frequency, the edge of second support ring 3 articulates there is lever 4, second support ring 3 passes through the pin rotation with the middle part of lever 4 and is connected, lever 4 can rotate certain angle, the one end of lever 4 stretches into in the transmission circle 13, the other end of lever 4 is the end of pressing, end of pressing through pressing lever 4, can prize transmission circle 13, it rotates to drive main control unit 1, thereby it rotates certain angle to drive wedge 11, make and lift on the wedge 11, cancel the semitone and play, when the semitone is opened to needs, release the thumb, make wedge 11 reply initial position under the effect of gravity, open the semitone and play.

Example 2

On the basis of embodiment 1, please refer to fig. 1 and 2, in an embodiment of the present invention, an improved tin mouth flute includes a tin mouth flute body, a first support ring 2 and a second support ring 3 are sleeved on a middle portion of the tin mouth flute body, a main control part 1 is further installed on the middle portion of the main control part 1, the main control part 1 includes a wedge plate 11, a rotation fulcrum 12 and a transmission ring 13, the transmission ring 13 is sleeved on the tin mouth flute body, a cross rod is disposed on the transmission ring 13, the rotation fulcrum 12 is processed on the middle portion of the cross rod, the edge of the first support ring 2 is rotatably connected with the rotation fulcrum 12 through a pin, the main control part 1 can rotate a certain angle, the wedge plate 11 is processed on the end of the cross rod, the wedge plate 11 extends into the tin mouth flute body, the wedge plate 11, the rotation fulcrum 12 and the transmission ring 13 are integrally formed, the wedge plate 11 is thickened, when the main control part 1 rotates, the wedge-shaped plate 11 is driven to deflect a certain angle, so that the frequency generated by the airflow collision of the tin whistle body is lowered, the effect of changing the sound source frequency is achieved, the spring 5 is installed on the inner wall of the transmission ring 13, one end of the spring 5 is fixedly connected with the inner wall of the transmission ring 13, the other end of the spring 5 is fixedly connected with the outer side wall of the first support ring 2, the edge of the second support ring 3 is hinged with the lever 4, the second support ring 3 is rotatably connected with the middle part of the lever 4 through a pin, the lever 4 can rotate a certain angle, one end of the lever 4 extends into the transmission ring 13, the other end of the lever 4 is a pressing end, the transmission ring 13 can be pried through pressing the pressing end of the lever 4, the main control component 1 is driven to rotate, the wedge-shaped plate 11 is driven to rotate a certain angle, the wedge-shaped plate 11 is lifted, semitone playing is cancelled, when the, the spring 5 drives the transmission coil 13 to move, so that the wedge-shaped plate 11 returns to the initial position, and the semitone playing is started.

With the combination of the embodiment 1 and the embodiment 2, the working principle of the present invention is: when needs cancel semitone and play, through the end of pressing down lever 4, can pry transmission circle 13, drive main control unit 1 and rotate, thereby drive wedge 11 and rotate certain angle, make wedge 11 lift up, cancel semitone and play, when needs open the semitone, release the thumb, utilize spring 5 to drive transmission circle 13 and remove, make wedge 11 reply initial position, open semitone and play, the frequency that makes its air current collision of vocal produce is lower, consequently wave frequency itself that the wave source produced just reduces, when the same air column vibration length, can produce a lower sound, the closed half sound hole of half by the staff of original semitone system, this is comparatively difficult to master the yardstick, often causes the phenomenon that the semitone has squinted easily, the utility model discloses can conveniently open, stop semitone and play.

It needs to explain very much, the tin whistle body is prior art's application in this application, and the main control unit that can freely move is the innovation point of this application, and it has effectively solved current tin whistle and has opened, stop that the difficulty is great when the semitone is played, the problem that is difficult to master.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a tin mouthful flute of improvement, includes the tin mouthful flute body, a serial communication port, the middle part cover of tin mouthful flute body is equipped with first support ring (2), second support ring (3), main control unit (1) are still installed at the middle part of main control unit (1), spring (5) are installed to the inner wall of drive ring (13), the edge of second support ring (3) articulates there is lever (4), the pin rotation is passed through with the middle part of lever (4) in second support ring (3), the one end of lever (4) is stretched into in drive ring (13), the other end of lever (4) is for pressing the end.

2. The improved tinpot flute according to claim 1, characterized in that the main control unit (1) comprises a wedge plate (11), a rotation fulcrum (12) and a transmission ring (13), the transmission ring (13) is sleeved on the tinpot flute body, a cross rod is arranged on the transmission ring (13), the rotation fulcrum (12) is machined in the middle of the cross rod, the edge of the first support ring (2) is rotatably connected with the rotation fulcrum (12) through a pin, and the wedge plate (11) is machined at the tail end of the cross rod.

3. The improved tinpot flute according to claim 2, characterized in that the wedge-shaped plate (11) extends into the body of the tinpot flute.

4. The improved tinpot flute according to any one of claims 2 or 3, characterized in that the wedge-shaped plate (11), the rotating fulcrum (12) and the transmission ring (13) are integrally formed.

5. The improved tin whistle of claim 4 wherein one end of the spring (5) is fixedly connected to the inner wall of the drive ring (13) and the other end of the spring (5) is fixedly connected to the outer side wall of the first support ring (2).