CN1885401A - Wind instrument choke with porcelain sounding plate - Google Patents

Abstract

The wind-resisting sheet with ceramic reverberating board for wind instrument includes a felt pad, a paper pad adhered to one side of the felt pad, a covering sheet covering the felt pad and the paper pad, a reverberating board on the covering sheet, and a fixing part penetrating the reverberating board, the covering sheet, the felt pad and the paper pad to fix the components.

Description

Wind instrument choke with porcelain sounding plate

technical field

The invention mainly relates to a wind choke for a wind instrument, especially a wind choke with a porcelain reverberating plate.

Background technique

Existing wind instruments are mainly played by the player blowing air into the instrument, using the resonance of the instrument to produce music, and in order to make the same instrument play different tones, a plurality of air holes will be provided on the instrument, and by closing one or Several air holes allow the musical instrument to play different tones, please refer to Fig. 4 and Fig. 5, and most of the wind instruments are provided with a plurality of buttons 20 opposite to the air holes 22, and each button 20 is provided with a key for closing The choke sheet 40 corresponding to the air hole 22 can allow the choke sheet 40 to close the corresponding air hole 22 when the player presses the button 20, so that the musical instrument can play different tones.

Please refer to Fig. 6 again, the existing choke sheet 40 mainly includes a felt pad 42, a paper pad 43, a covering skin 44, a echo plate 46 and a fixing piece 48, wherein the felt pad 42 is usually wool etc., the paper pad 43 is pasted on one side of the felt pad 42, the covering skin 44 is made of genuine leather and covered on the outer periphery of the felt pad 42 and the paper pad 43, and the echo plate 46 is arranged on the Covering the skin 44 and facing the air hole 22, when the player presses the key 20 to close the air hole 22, the echo plate 46 will enter the opposite air hole 22, and provide a wind guiding and resonance effect.

And the existing echo plate 46 is mainly a disc body made of metal or plastic material, yet the echo plate 46 made of metal is prone to rust due to oxidation, and when the echo plate 46 made of metal is rusted , it will not only affect the wind guide and resonance effect of the reverberation plate 46, but also affect the timbre played by the musical instrument, and also pollute and destroy the covering skin 44, thereby shortening the service life of the wind blocking sheet 40; Although the reverberation plate 46 has no oxidation and corrosion problems, the resonance effect is poor because the plastic material itself is soft, so it cannot meet the quality requirements of high-end musical instruments.

Contents of the invention

Therefore, in view of the deficiencies and deficiencies in the structure and use of the existing wind-blocking fins, the inventor finally developed an invention that can improve the existing deficiencies through continuous research and testing.

The main purpose of the present invention is to provide a wind instrument windshield with a porcelain sounding plate, which can improve the resonance effect of the sounding plate and achieve the purpose of improving the overall tone of the musical instrument.

In order to achieve the above object, the present invention mainly provides a wind instrument choke plate with a porcelain reverberation plate, which mainly includes:

a felt pad;

a paper pad attached to one side of the felt pad;

a covering covering the outer periphery of the felt pad and the paper pad;

a reverberation plate disposed on the cladding; and

A fixing piece that runs through the reverberation board, covering skin, felt pad and paper pad to fix each component, and is characterized in that:

The echo board is made of porcelain.

With the above technical means, the present invention can provide a good resonance effect, so that the musical instrument can emit a good resonance tone. At the same time, because the porcelain reverberation plate will not be oxidized and rusted, it will not damage or pollute the covering skin, and can be kept for a long time. Good resonance use state provides good wind guiding effect and prolongs the service life of the wind blocking sheet, so as to effectively improve the overall timbre of musical instruments.

Description of drawings

Fig. 1 is a three-dimensional partial cross-sectional view of the wind-blocking sheet of the present invention assembled in the key of a musical instrument.

Fig. 2 is a three-dimensional exploded view of the wind choke sheet of the present invention.

Fig. 3 is a cross-sectional view of the cooperation of the air blocking sheet of the present invention with the keys of the musical instrument and the air holes.

Fig. 4 is a schematic plan view of a conventional wind instrument.

Fig. 5 is a three-dimensional partial cross-sectional view of an existing wind-blocking sheet assembled in a musical instrument key.

Fig. 6 is a cross-sectional view of the cooperation of the existing wind-blocking sheet with the musical instrument keys and air holes.

In the attached picture:

10--wind block 12--felt pad

122--Perforation 13--Paper pad

132--Perforation 14--Wrapped leather

142--Perforation 16--Echo board

162--groove 164--perforation

18--Fixer 182--Head

20--Buttons 22--Air holes

40--wind block 42--felt pad

43-Paper Pad 44-Wrapping Leather

46-Response board 48-Fixer

Detailed ways

The present invention mainly provides a wind instrument choke with a porcelain reverberator. Please refer to Fig. 1 to Fig. 3. It can be seen from the figures that the choke 10 of the present invention mainly includes a felt pad 12, a Paper pad 13, a cladding skin 14, a echo plate 16 and a fixing piece 18, wherein the felt pad 12 is usually made of wool etc., is a round pad body, a perforation 122 is formed in the center of the felt pad 12, the paper pad 13 is attached to one side of the felt pad 12, and is also a round pad body. A perforation 132 is arranged in the center of the paper pad 13, and the covering skin 14 is made of genuine leather and covered on the outer periphery of the felt pad 12 and the paper pad 13. , a perforation 142 is also provided on the covering skin 14, and the echo plate 16 is arranged on the covering skin 14 with the fixing part 18, and is opposite to the air hole 22 on the musical instrument, and the reverberating plate 16 of the present invention is made of porcelain made by.

And the echo plate 16 has an arc-shaped surface, a groove 162 is recessed in the center of the echo plate 16, and a perforation 164 is formed in the center of the recess 162, so that the fixing member 18 can pass through the echo plate 16 and the covering skin 14 in sequence. , after the perforations 162, 142, 122, 132 of the felt pad 12 and the paper pad 13, each member is combined into a complete choke sheet 10, so that the choke sheet 10 is set on the button 20 to close the relative The stomata 22.

In this way, because the echo plate 16 made of porcelain has good hardness, it can provide a good resonance effect, allowing the musical instrument to emit a good resonance tone, and at the same time, the echo plate 16 made of porcelain will not be oxidized and rusted, so it can be used for a long time. Keep in a good resonance use state, and provide a good wind guiding effect, and can effectively improve the overall tone of the musical instrument performance; secondly, in order to improve the wind guiding effect of the wind blocking piece 10, one end of the fixing piece 18 is formed with a matching echo plate 16 The arc-shaped head 182 on the arc-shaped surface, and the head 182 is accommodated in the groove 162 of the echo plate 16, so that the echo plate 16 and the fixing member 182 can form a smooth arc-shaped surface together, allowing the air flow When passing through the surface of the choke sheet 10, it can be smoother, and high-quality timbre effects can be played.

Claims (3)

1. A wind instrument windshield with a porcelain sounding board, which mainly includes: a felt pad; a paper pad attached to one side of the felt pad; a covering covering the outer periphery of the felt pad and the paper pad; a reverberation plate disposed on the cladding; and A fixing piece that runs through the reverberation board, covering skin, felt pad and paper pad to fix each component, and is characterized in that: The echo board is made of porcelain. 2. The wind instrument wind instrument choke with porcelain reverberating plate as claimed in claim 1, wherein the reverberating plate has an arc-shaped surface. 3. The wind instrument choke piece with a ceramic resonant plate as claimed in claim 2, wherein a groove is formed in the center of the resonant plate, and a hole is formed in the center of the groove for the fixing member to pass through. The hole is formed at one end of the fixing piece to be accommodated in the groove of the echo board and to match the arc-shaped head of the arc-shaped surface of the echo board.

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