TWM555548U - Ocarina structure - Google Patents

Description

Ocarina structure

The creation system provides a method for absorbing the saliva blown by the player by using the mouthpiece during the process of playing the ocarina, so as to prevent the saliva from affecting the pitch or dirty resonance cavity of the sound chamber and the finger hole of the shell, thereby improving the sound quality of the blow. And use a hygienic oat structure.

Nowadays, Ocarina is a small and easy-to-carry wind instrument. Its early stage was made of clay, but the clay terracotta made of clay has problems such as difficulty in making and heavy weight. The current industry has developed plastic injection. The molded Ocarina is not only easy to manufacture, but also light in weight, which saves cost and is more portable; please refer to Figures 1, 2 and 3, the Ocarina 10 has a plastic injection molding upper housing 11 and lower The housing 12, the upper housing 11 and the lower housing 12 are integrally assembled in an ultrasonic manner. The interior of the Ocarina 10 is provided with a resonance chamber 13, and the upper housing 11 is provided with a sounding chamber 13 The hole 14 and the upper casing 11 and the lower casing 12 are provided with a plurality of finger holes 15 communicating with the resonance cavity 13, and the Ocarina 10 is formed with a mouthpiece portion 16 for blowing performance at one end, and An air passage 17 is formed in a wall thickness of one end of the upper casing 11, and one end of the air passage 17 communicates with the resonance chamber 13 and the sounding hole 14, and the other end communicates with the mouth portion 16 so that the mouth portion 16 communicates with the resonance chamber 13 and Sound hole 14; the player plays the Ocarina 10, and blows the mouth part 16 of the Ocarina 10 Let the gas flow into the air passage 17 and make a split at the end of the air passage 17, so that a part of the gas flows into the resonance chamber 13, and another portion of the gas flows into the sound hole 14 to make a sound, and presses or releases the finger hole 15 at different positions with the finger, so that The air pressure between the resonance chamber 13 and the outside air changes to form a resonance of different frequencies with a pitch level, and then a music piece is played; However, in the process of playing the Ocarina 10, the player continuously blows the mouth portion 16 of the Ocarina 10 with the mouth, so that the airway 17 and the resonance chamber 13 for simultaneously blowing the saliva into the Ocarina 10 occur. In this case, since both the upper casing 11 and the lower casing 12 of the Ocarina 10 are injection molded by plastic materials, saliva is not absorbed, so that saliva remains in the air passage 17 and the resonance chamber 13 of the Ocarina 10, which not only affects the sound quality of the flute. It also pollutes the resonance chamber 13 and the sound hole 14 to proliferate the bacteria, so that the player will be exposed to a large number of bacteria each time the Ocarina 10 is played, thereby affecting the hygiene of the playing and the health of the player.

The purpose of the present invention is to provide a ocarina structure comprising a casing and a mouthpiece, the casing being a first shell member and a second shell member which are made of plastic material and are combined with each other, and the interior of the casing is provided The sound chamber has a sounding hole and a plurality of finger holes, and the mouthpiece is assembled on the shell and is made of a water-absorbing material. The mouthpiece has an air passage inside, and one end of the air passage The inlet end is connected to the outside of the casing for blowing, and the outlet end of the other end is connected to the resonance chamber and the sound hole of the casing; thereby, when the player blows the saliva during the playing of the ocarina, the player can use The water absorption characteristics of the mouthpiece absorb the saliva, and the saliva affects the sound cavity or the sound resonance cavity emitted by the resonance cavity and the finger hole, thereby achieving the practical benefit of improving the sound quality and hygienic use.

The second object of the present invention is to provide a ocarina structure, wherein the first shell member and the second shell member of the shell are provided with mutually engaging joint portions and receiving portions, and at the joint portion and the receiving portion At least one hanging part for the boom is provided on the outer side for the player to wear the hanging lanyard, which not only facilitates wearing the ocarina, but also maintains the overall aesthetics of the ocarina.

The third purpose of the present invention is to provide a ocarina structure, wherein the ocarina has a grip for the player to hold, and a blocking portion for the upward arc at the end of the grip is played. When the finger of the person holds the grip of the Ocarina and plays it, the finger can be used to limit the slippage and prevent the slippage, thereby achieving the practical benefit of smooth playing.

[study]

10‧‧‧Ocarina

11‧‧‧Upper casing

12‧‧‧ Lower case

13‧‧‧Resonance chamber

14‧‧‧ Sound hole

15‧‧‧ finger hole

16‧‧‧Blowing mouth

17‧‧‧ Airway

[this creation]

20‧‧‧Ocarina

21‧‧‧ housing

211‧‧‧ first shell

2111‧‧‧ first chamber

2112‧‧‧ joints

2113‧‧‧first groove

2114‧‧‧Boom

2115‧‧‧Receiving Department

2116‧‧‧Back face

2117‧‧‧Front stop

2118‧‧‧ mouth

212‧‧‧Second shell

2121‧‧‧Second chamber

2122‧‧‧Receiving Department

2123‧‧‧second groove

2124‧‧‧Positioning holes

213‧‧‧ grips

214‧‧ ‧ blocking

215‧‧‧Blowing Department

216‧‧‧ resonance chamber

217‧‧‧ vocal holes

218‧‧‧ finger hole

219‧‧‧With a rope slot

22‧‧‧Blowpieces

221‧‧‧ airway

222‧‧‧ intake end

223‧‧‧Exhaust end

30‧‧‧ rope

Figure 1: The appearance of the traditional Ocarina.

Figure 2: An exploded view of the parts of the traditional Ocarina.

Figure 3: A cross-sectional view of the assembly of the conventional Ocarina.

Figure 4: The appearance of the Ocarina.

Figure 5: An exploded view of the Ocarina.

Figure 6: The assembled cross-sectional view of the Ocarina.

Figure 7: Schematic diagram of the use of Otto in this creation (1).

Figure 8: Schematic diagram of the use of Otto in this creation (2).

Figure 9: Schematic diagram of the use of Otto in this creation (3).

In order to make the reviewer have a better understanding of the creation, a preferred embodiment will be described with reference to the drawings, as follows: Please refer to Figures 4, 5 and 6, the Ocarina 20 of the present invention comprises a housing 21 And the mouthpiece member 22, the housing 21 has a first shell member 211 and a second shell member 212 made of plastic material, and is provided with a resonance chamber inside. In the embodiment, the housing 21 is provided with a grip portion 213 having a long length, and an end portion of the grip portion 213 is provided with an upwardly curved blocking portion 214. When the player holds the grip portion 213 of the ocarina 20, the hand portion 214 can be used to prevent the hand portion. Sliding off, and then holding the ocarina 20 smoothly; the housing 21 is further provided with a mouthpiece portion 215 extending from the side of the grip portion 213, and the first chamber 2111 and the second shell inside the first shell member 211 The second chamber 2121 inside the member 212 constitutes a resonance chamber 216. Further, the ocarina 20 is provided with a joint portion and a receiving portion which are matched with each other at a joint surface of the first shell member 211 and the second shell member 212. In this embodiment, the first shell member 211 is provided with a joint portion 2112 which is a bump on the joint surface, and is provided with a groove on the joint surface of the second shell member 212. The receiving portion 2122, the engaging portion 2112 of the first shell member 211 can be engaged with the receiving portion 2122 of the second shell member 212 to increase the bonding strength; and the shell 21 of the octagonal ridge 20 is provided with the sounding of the communicating chamber 216 a hole 217, and a plurality of finger holes 218 communicating with the resonance cavity 216. In this embodiment, the housing 21 is attached to the first case member 211. The sounding holes 217 of the communication chamber 216 are provided, and the first shell member 211 and the second shell member 212 are respectively provided with a plurality of finger holes 218 communicating with the resonance chamber 216, and the housing 21 is provided with at least one hanging. a portion for the player to wear the lanyard. In this embodiment, the first groove is disposed on the outer side of the joint portion 2112 of the first shell member 211 and the outer portion of the second shell member 212. 2113 and the second recess 2123, and the first recess 2113 and the second recess 2123 form a threading slot 219, and the first recess 2113 of the first shell 211 is provided with a boom 2114. The hanging portion, the second recess 2123 of the second shell member 212 may have a positioning hole 2124 for embedding the hanger 2114, so that the boom 2114 is located in the stringing slot 219 for wearing the hanging string (Fig. Not shown), since the stringing slot 219 and the boom 2114 are both located outside the joint portion 2112 and the receiving portion 2122, external air can be prevented from flowing into the resonance chamber 216 by the threading slot 219 to interfere with the sound quality, and the housing is disturbed. A first housing member 211 is disposed at a position of the mouthpiece portion 215, and a receiving portion 2115 is disposed. The receiving portion 2115 is provided with a first chamber 2111 and a sound hole 217. 2116, and is provided with a front opening 2118 of the opening 2118, which can be blown by the player; the mouthpiece 22 is assembled to the housing 21 and is made of a water absorbing material, in this embodiment The mouthpiece 22 is made of a water-absorbing material which can be made of clay, and has an air passage 221 therein. One end of the air passage 221 is an air inlet end 222, and the other end is an air outlet end 223, and the air inlet is made. The size of the flow path between the end 222 and the air outlet end 223 is gradually reduced. The nozzle member 22 is mounted on the receiving portion 2115 of the mouthpiece portion 215 of the housing 21, and is limited by the front stop surface 2117 and the rear stop surface 2116. The air inlet end 222 of the mouthpiece member 22 communicates with the opening 2118 of the housing 21, and the air outlet end 223 communicates with the resonance chamber 216 and the sounding hole 217 for the player to pass the nozzle member through the opening 2118 of the housing 21. 22 blowing; therefore, when assembling the housing 21 and the mouthpiece 22, the first shell member 211 and the second shell member 212 of the housing 21 can be combined and fixed by means of adhesion or ultrasonic wave, etc. A shell member 211 and a second shell member 212 position the mouthpiece member 22 to form a ocarina 20.

Referring to Figures 4 and 7, when playing the Ocarina 20, the player can hold the grip portion 213 of the housing 21 and press or release the plurality of finger holes 218 on the housing 21, and the mouth of the player is The air inlet end 222 of the mouthpiece member 22 can be blown through the opening 2118 of the housing 21 to allow gas to flow into the air passage 221 of the mouthpiece member 22. If the player accidentally blows a little saliva during the inhalation, the saliva will First, the air passage 221 flows into the nozzle member 22. Since the mouthpiece member 22 is made of clay having good water absorption, when saliva flows into the air passage 221, saliva can be absorbed by the water absorption property of the mouthpiece member 22 to prevent saliva from remaining. In the housing 21, the sounding chamber 216, the sounding hole 217 and the finger hole 218 of the housing 21 affect the pitch or dirty resonance chamber 216, and then the gas in the air passage 221 of the nozzle member 22 is shunted by the air outlet end 223. Flowing out, a part of the gas flows into the resonance chamber 216, and another part of the gas flows into the sounding hole 217 to make a sound, and presses or releases the finger hole 218 at different positions with a finger, so that the air pressure between the resonance chamber 216 and the outside air changes, thereby forming Resonance of different frequencies and the level of pitch, and then Tao 20 playing music; therefore, the creation of Ocarina 20 can be made of plastic material shell 21 with the mouthpiece 22 made of absorbent material, effectively preventing saliva residue, to improve the sound quality of the Ocarina 20 and the hygienic use of the player Practical benefits.

Please refer to Figures 4 and 8. When the player wants to play a certain scale of the Ocarina 20, and must have multiple fingers release the finger hole 218 on the Ocarina 20, the end of the Ocarina 20 has an upward arc. In the part 214, the player can use the small finger to hook the grip portion 213 of the Ocarina 20, and limit the small finger with the blocking portion 214, thereby preventing the player's hand from slipping off, so as to smoothly play the Ocarina. 20, to achieve practical benefits of improving the convenience of use.

Referring to Figures 4 and 9, the player can hold the Ocarina 20 by hand or wearing it after the Ocarina 20 is finished. When the player wants to wear the Ocarina 20, the rope 30 can be placed on the Ocarina. The stringing hole 219 of the casing 21 of the 20 is wound around the boom 2114, and the ocarina 20 is assembled and hung on the rope 30, and the player can conveniently use the rope 30 to wear the ocarina 20 to achieve the lifting. Practical benefits of convenience.

20‧‧‧Ocarina

21‧‧‧ housing

211‧‧‧ first shell

2111‧‧‧ first chamber

2112‧‧‧ joints

2115‧‧‧Receiving Department

2116‧‧‧Back face

2117‧‧‧Front stop

2118‧‧‧ mouth

212‧‧‧Second shell

2121‧‧‧Second chamber

2122‧‧‧Receiving Department

215‧‧‧Blowing Department

216‧‧‧ resonance chamber

217‧‧‧ vocal holes

218‧‧‧ finger hole

22‧‧‧Blowpieces

221‧‧‧ airway

222‧‧‧ intake end

223‧‧‧Exhaust end

Claims (10)

An ocarina structure, comprising: a shell: a first shell member and a second shell member which are made of plastic material and are combined with each other, the inside of the shell is provided with a resonance chamber, and a sound hole communicating with the resonance chamber is provided And a plurality of finger holes; the mouthpiece member is assembled on the casing and is made of a water-absorbent material, and the inside of the mouthpiece member is provided with an air passage, and an intake end of one end of the air passage is communicated with the outside of the casing for The air is blown, and the air outlet end of the other end communicates with the resonance cavity of the casing and the sounding hole. The ocarina structure according to claim 1, wherein the first shell of the housing is internally provided with a first chamber, and the second shell is internally provided with a second chamber, and The first chamber and the second chamber constitute the resonance chamber. The ocarina structure according to the first aspect of the invention, wherein the housing has a grip portion, and an end portion of the grip portion is provided with an upward arcing stop. The ocarina structure according to the first aspect of the invention, wherein the housing is provided with a joint portion and a receiving portion that are coupled to each other at a joint surface of the first shell member and the second shell member. The ocarina structure according to the first aspect of the patent application, wherein the housing is provided with at least one hanging portion for wearing the lanyard. The rotatory structure according to the fifth aspect of the patent application, wherein the housing is provided with a threading slot between the first shell member and the second shell member, and is provided in the threading slot It is the hanging part of the boom. According to the ocarina structure described in claim 1, wherein the mouthpiece is made of a water-absorbing material of clay. According to the ocarina structure of the first aspect of the patent application, the size of the flow path between the inlet end and the outlet end of the mouthpiece is gradually reduced. The ocarina structure according to the first aspect of the patent application, wherein the housing is provided with a receiving portion communicating with the resonance chamber and the sounding hole for receiving the mouthpiece. According to the ocarina structure of claim 9, wherein the housing portion of the housing is provided with a front stop surface and a rear stop surface for limiting the mouthpiece member, and the front stop surface is opened. There is a port that communicates with the air passage of the mouthpiece.