CN112053666A

CN112053666A - Method for manufacturing novel multi-scale hand dish

Info

Publication number: CN112053666A
Application number: CN202010967517.3A
Authority: CN
Inventors: 蒋皓旭; 蒋义东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2020-12-08

Abstract

A method for manufacturing a novel multi-scale hand dish belongs to the technical field of hand dishes. The method is characterized in that: ding sound zone (2) be located between A3 sound zone (3) and A4 sound zone (10), and the distance of Ding sound zone (2) and A3 sound zone (3) is less than the distance of Ding sound zone (2) and A4 sound zone (10) Ding sound zone (2) and A4 sound zone (10) between be provided with the extension sound zone, A4 sound zone (10), extension sound zone, Ding sound zone (2) and A3 sound zone (3) interval equipartition on hand dish main part (1). The Ding sound zone placing position of the novel multi-scale hand dish manufacturing method greatly deviates to the A3 sound zone, and the problems of inaccurate sound, unclear scale, mutual crosstalk between sound zones and the like caused by insufficient reserved space due to the fact that the Ding sound zone is placed in the center of the hand dish are effectively solved.

Description

Method for manufacturing novel multi-scale hand dish

Technical Field

A method for manufacturing a novel multi-scale hand dish belongs to the technical field of hand dishes.

Background

The asterisk Hand dish (Hand pan) is a percussion instrument and is formed by combining two hemispherical steel plates through a forming process, and the shape of the asterisk Hand dish is similar to that of UFO. The upper part of the sound box is provided with a plurality of sound zones, the center point is basic sound, namely Ding sound zone, and the rest sound is distributed around. The center of the bottom is provided with a hole which is a Gu sound hole and is also used for tuning. The player places the starry dish on the legs (or on the stand) and makes a sound with fingers. Generally, the more the sound zones on the portable disc, the wider the range of the portable disc, therefore, in order to increase the range of the portable disc, the sound zone is usually increased between the Ding sound zone and the surround sound zone of the portable disc, but because the existing portable disc has insufficient reserved space because the Ding sound zone is placed in the center of the portable disc, the problems of inaccurate sound, unclear scale, mutual crosstalk between the sound zones and the like often occur.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the defects of the prior art are overcome, and the novel multi-scale hand dish is provided with a Ding zone which is deviated from an A3 zone and reserves enough tuning and resonance space for widening the range.

The technical scheme adopted by the invention for solving the technical problems is as follows: the novel multi-scale hand dish comprises a hand dish body, and a Ding sound zone and a surrounding sound zone which are arranged at the top of the hand dish body, wherein the surrounding sound zone comprises an A3 sound zone and an A4 sound zone which are arranged at two opposite sides of the hand dish body, the manufacturing method comprises the steps of arranging the Ding sound zone between the A3 sound zone and the A4 sound zone, enabling the distance between the Ding sound zone and the A3 sound zone to be smaller than the distance between the Ding sound zone and the A4 sound zone, arranging an expansion sound zone between the Ding sound zone and the A4 sound zone, and uniformly distributing the A4 sound zone, the expansion sound zone, the Ding sound zone and the A3 sound zone on the hand dish body at intervals.

Preferably, the hand dish main body is forged, and primary quenching is performed after the forging is completed; and carrying out coarse tuning on the hand dish main body after the primary quenching, then carrying out secondary quenching, and carrying out tertiary quenching after carrying out accurate tuning on the hand dish main body after the secondary quenching.

Preferably, the temperature of the primary quenching is 400 ℃, and the quenching time is 120 min; the temperature of the secondary quenching is 300 ℃, and the quenching time is 180 min; the temperature of the third quenching is 1400-1600 ℃, and the quenching time is 3 min.

Preferably, the hand dish body is continuously forged by a steel hammer along the boundaries of the various sound zones.

Preferably, the distance between the Ding sound zone and the A3 sound zone is 3-4 cm. The distance between the Ding sound zone and the A3 sound zone is 3-4 cm, and a sufficient space is reserved between the Ding sound zone and the A4 sound zone, so that the arrangement of the extension sound zone is facilitated.

Preferably, the extended sound zone comprises a C5 sound zone disposed between the Ding sound zone and the a4 sound zone, and a D5 sound zone and an E5 sound zone disposed on both sides of the C5 sound zone. The two ends of the long shaft of the C5 sound zone point to the A3 sound zone and the A4 sound zone respectively, and the ends of the long shafts of the D5 sound zone and the E5 sound zone point to the C5 sound zone, so that drummers can find needed scales instantly in fast-rhythm playing, and error rate is effectively reduced.

Preferably, the distance between the sound zone C5 and the sound zone A4 is 3.5mm, and the distance between the sound zone Ding and the sound zone A3 is 3.5 cm. The distance between the Ding zone and the A3 zone is shortened to 3.5cm, so that more space is reserved for expanding the zone, a small player can be effectively cared for, and striking can be switched back and forth between the two bass zones more easily.

Preferably, the surround sound zone further comprises a Bb3 sound zone, a D4 sound zone and an F4 sound zone which are arranged on one side of the hand dish body, and a C4 sound zone, an E4 sound zone and a G4 sound zone which are arranged on the opposite side of the hand dish body.

Preferably, the Gu sound hole of the bottom of the hand dish main body is arranged in the middle of the lower side of the hand dish main body, and an arc-shaped inward flanging facing the interior of the hand dish main body is arranged around the Gu sound hole.

Compared with the prior art, the invention has the beneficial effects that:

the distance between the Ding range and the A3 range of the hand dish of the novel multi-scale hand dish manufacturing method is smaller than the distance between the Ding range and the A4 range, the Ding range is greatly deviated from the A3 range, enough tuning and resonance space is reserved for the scale increased by widening the range, the expanded range is arranged between the Ding range and the A4 range, crosstalk between the expanded range and the Ding range or the A4 range is avoided, and the problems of insufficient reserved space, inaccurate tone, unclear scale, mutual crosstalk between ranges and the like caused by the Ding range placed in the center of the hand dish are effectively solved.

Drawings

Fig. 1 is a top view of a novel multi-scale hand dish.

Fig. 2 is a front cross-sectional view of the lower portion of the hand dish body.

In the figure: 1. the hand dish comprises a hand dish body 2, a Ding sound zone 3, an A3 sound zone 4, a Bb3 sound zone 5, a C4 sound zone 6, a D4 sound zone 7, an E4 sound zone 8, an F4 sound zone 9, a G4 sound zone 10, an A4 sound zone 11, a C5 sound zone 12, a D5 sound zone 13, an E5 sound zone 14, a Gu sound hole 1401 and an inner flanging.

Detailed Description

FIGS. 1-2 illustrate preferred embodiments of the present invention, and the present invention will be further described with reference to FIGS. 1-2.

A novel multi-scale hand dish comprises a hand dish body 1, a Ding zone 2 and a surround zone, wherein the Ding zone 2 and the surround zone are arranged at the top of the hand dish body 1, the surround zone comprises an A3 zone 3 and an A4 zone 10 which are arranged on two opposite sides of the hand dish body 1, the Ding zone 2 is positioned between the A3 zone 3 and the A4 zone 10, and the distance between the Ding zone 2 and the A3 zone 3 is smaller than that between the Ding zone 2 and the A4 zone 10. This novel many scales hand dish's Ding musical range 2 and A3 musical range 3's distance is less than Ding musical range 2 and A4 musical range 10's distance, make Ding musical range 2 locating place shift to A3 musical range 3 greatly, reserve out sufficient tuning and resonance space for widening the musical range and the musical range that increases, effectively improved because Ding musical range 2 puts in hand dish positive center, lead to the headspace not enough and appear the sound inaccurate, the musical range is vague, crosstalk scheduling problem between the musical range each other.

The present invention is further described with reference to the following detailed description, however, it should be understood by those skilled in the art that the detailed description given herein with respect to the accompanying drawings is for better explanation and that the present invention is not necessarily limited to the specific embodiments, but rather, for equivalent alternatives or common approaches, may be omitted from the detailed description, while still remaining within the scope of the present application.

Specifically, the method comprises the following steps: as shown in FIGS. 1-2: the A3 sound zone 3 is arranged at the right side of the dish body 1, the A4 sound zone 10 is arranged at the left side of the dish body 1, and the A3 sound zone 3 and the A4 sound zone 10 are arranged oppositely and are positioned at two opposite sides of the dish body 1. Ding soundstage 2 is located between A3 soundstage 3 and a4 soundstage 10, and Ding soundstage 2 is elliptical, with the ends of the minor axis of Ding soundstage 2 pointing towards the A3 soundstage 3 and a4 soundstage 10, respectively. The middle part of the Ding sound zone 2 is provided with a Ding sound zone knocking part which is convex upwards, and the middle parts of the A3 sound zone 3 and the A4 sound zone 10 are provided with concave surrounding sound zone sound grooves.

The surround sound zones further include Bb3 sound zone 4, D4 sound zone 6, and F4 sound zone 8 disposed on one side of the hand dish body 1, and C4 sound zone 5, E4 sound zone 7, and G4 sound zone 9 disposed on the opposite side of the hand dish body 1. Wherein Bb3 sound zone 4, D4 sound zone 6 and F4 sound zone 8 are arranged at the lower side of the hand dish main body 1, are positioned between A3 sound zone 3 and A4 sound zone 10, and are arranged at intervals in sequence along the direction from A3 sound zone 3 to A4 sound zone 10; the C4 note zone 5, the E4 note zone 7 and the G4 note zone 9 are disposed on the upper side of the hand dish body 1 between the A3 note zone 3 and the a4 note zone 10, and are sequentially disposed at intervals in the direction from the A3 note zone 3 to the a4 note zone 10.

Sound zone 3 A3, sound zone 10 a4, sound zone 4 Bb3, sound zone 6D 4, sound zone 8F 4, sound zone 5C 4, sound zone 7E 4, and sound zone 9G 4 are all elliptical, and the two ends of the major axis of sound zone 3 A3, sound zone 10 a4, sound zone 4 Bb3, sound zone 6D 4, sound zone 8F 4, sound zone 5C 4, sound zone 7E 4, and sound zone 9G 4 are respectively directed to the surrounding sound zones adjacent thereto. The middle parts of the A3 sound zone 3, the A4 sound zone 10, the Bb3 sound zone 4, the D4 sound zone 6, the F4 sound zone 8, the C4 sound zone 5, the E4 sound zone 7 and the G4 sound zone 9 are all provided with arc-shaped surrounding sound zone sound grooves with concave middle parts.

The novel multi-scale hand dish further comprises an extended sound zone, wherein the extended sound zone is arranged between the A4 sound zone 10 and the Ding sound zone 2. The expanded sound zone comprises a C5 sound zone 11, a D5 sound zone 12 and an E5 sound zone 13, the C5 sound zone 11, the D5 sound zone 12 and the E5 sound zone 13 are all oval, and arc-shaped expanded sound zone sound grooves with concave middle portions are arranged in the middle portions of the C5 sound zone 11, the D5 sound zone 12 and the E5 sound zone 13.

C5 soundzone 11 is located between the a4 soundzone 10 and Ding soundzone 2, and the ends of the long axis of the C5 soundzone point to the Ding soundzone 2 and a4 soundzone 10, respectively. The D5 and

E5 sound zones

12 and 13 are located on either side of the C5 sound zone 11, and the long axes of the D5 and

E5 sound zones

12 and 13 are both directed toward the C5 sound zone 11. The distance between C5 soundbox 11 and a4 soundbox 10, the distance between C5 soundbox 11 and Ding soundbox 2, and the distance between Ding soundbox 2 and A3 soundbox 3 are all equal.

The length of the long axis of the Ding sound zone 2 is 17.5cm, the length of the short axis is 12.5cm, the Ding sound zone knocking part is also oval, the long axis of the Ding sound zone knocking part is coincident with the long axis of the Ding sound zone 2, the length of the long axis of the Ding sound zone knocking part is 9.5cm, the length of the short axis of the Ding sound zone knocking part is 7cm, and the height of the Ding sound zone knocking part is 1.7 cm. The fundamental tone of Ding zone 2 is D3, the 8 degree overtones are D4, and the 5 degree overtones are a 4.

The length of the major axis of the A3 sound zone 3 is 14.5cm, the length of the minor axis is 10.5cm, the depth of the sound groove of the surrounding sound zone is 0.8cm, the basic sound of the A3 sound zone 3 is A3, the 8 degree overtone is A4, and the 5 degree overtone is E5. The distance between sound zone 3A 3 and sound zone Ding 2 is 3.5 cm.

The length of the long axis of the sound zone 4 of Bb3 is 13cm, the length of the short axis is 10cm, the depth of the sound groove of the surrounding sound zone is 0.8cm, the basic sound of the sound zone 4 of Bb3 is Bb3, the 8-degree overtone is Bb4, and the 5-degree overtone is F5. Bb3 sound zone 4 is 4cm apart from A3 sound zone 3.

The length of the major axis of the C4 sound zone 5 is 12.5cm, the length of the minor axis is 9.5cm, the depth of the sound groove of the surrounding sound zone is 0.7cm, the basic sound of the C4 sound zone 5 is C4, the 8 degree overtone is C5, and the 5 degree overtone is G5. The distance between the sound zone 5 of C4 and the sound zone 3 of A3 is 4 cm.

The length of the major axis of the sound zone 6 of D4 is 11.5cm, the length of the minor axis is 9cm, the depth of the sound groove of the surrounding sound zone is 0.6cm, the basic sound of the sound zone 6 of D4 is D4, the 8 degree overtone is D5, and the 5 degree overtone is A5. The distance between sound zone 6 of D4 and sound zone 4 of Bb3 is 3 cm.

The length of the major axis of the sound zone 7 of E4 is 10.5cm, the length of the minor axis is 8.5cm, the depth of the sound groove of the surrounding sound zone is 0.6cm, the basic sound of the sound zone 7 of E4 is E4, the 8-degree overtone is E5, and the 5-degree overtone is B5. The distance between sound zone 7 of E4 and sound zone 5 of C4 is 4 cm.

The length of the major axis of the sound zone 8 of F4 is 11cm, the length of the minor axis is 8cm, the depth of the sound groove of the surrounding sound zone is 0.5cm, the basic sound of the sound zone 8 of F4 is F4, the 8 degree overtone is F5, and the 5 degree overtone is C6. The distance between sound zone 8 of F4 and sound zone 6 of D4 is 4.5 cm.

The length of the major axis of the sound zone 9 of G4 is 10cm, the length of the minor axis is 7cm, the depth of the sound groove of the surrounding sound zone is 0.4cm, the basic sound of the sound zone 9 of G4 is G4, the 8 degree overtone is G5, and the 5 degree overtone is D6. The distance between sound zone 9 of G4 and sound zone 7 of E4 is 4.5 cm.

The length of the major axis of the A4 sound zone 10 is 9cm, the length of the minor axis is 6.8cm, the depth of the sound groove of the surrounding sound zone is 0.35cm, the basic sound of the A4 sound zone 10 is A4, the 8 degree overtone is A5, and the 5 degree overtone is E6. The distance between the sound zone A4 and the sound zone F4 8 is 3.5cm, and the distance between the sound zone A4 and the sound zone G4 is 3 cm.

The length of the major axis of the C5 sound zone 11 is 8.5cm, the length of the minor axis is 6cm, the depth of the sound groove of the surrounding sound zone is 0.3cm, the basic sound of the C5 sound zone 11 is C5, the 8 degree overtone is C6, and the 5 degree overtone is F6. The distance between the sound zone 11 of C5 and the sound zone 10 of A4 is 3.5cm, and the distance between the sound zone 11 of C5 and the Ding sound zone 2 is 3.5 cm.

The major axis of the sound zone 12 of D5 is 7.8cm in length, the minor axis is 5.8cm in length, the depth of the sound groove surrounding the sound zone is 0.3cm, the fundamental sound of the sound zone 12 of D5 is D5, the 8 degree overtone is D6, and the 5 degree overtone is G6. The distance between the sound zone 12 of D5 and the sound zone 11 of C5 is 3cm, the distance between the sound zone 12 of D5 and the sound zone 6 of D4 is 3cm, and the distance between the sound zone 12 of D5 and the sound zone 4 of Bb3 is 10 cm.

The length of the major axis of the sound zone 13 of E5 is 7.5cm, the length of the minor axis is 5.5cm, the depth of the sound groove of the surrounding sound zone is 0.3cm, the basic sound of the sound zone 13 of E5 is E5, the overtone of 8 degrees is E6, and the overtone of 5 degrees is A6. The distance between the sound zone 13 of E5 and the sound zone 11 of C5 is 3cm, the distance between the sound zone 13 of E5 and the sound zone 7 of E4 is 3cm, and the distance between the sound zone 13 of E5 and the sound zone 5 of C4 is 7 cm.

As shown in fig. 2: the middle of the lower side of the hand dish main body 1 is provided with a Gu sound hole 14, the Gu sound hole 14 is a circular hole, an inner edge surrounding the Gu sound hole 14 is provided with an inner flanging 1401 facing the interior of the hand dish main body 1, the cross section of the inner flanging 1401 is a semicircle with the middle protruding towards the center direction of the Gu sound hole 14, the diameter of the Gu sound hole 14 is 10cm, the diameter of the middle of a cylinder formed by the inner flanging 14 is 7cm, the opening edge of the Gu sound hole 14 is inwards turned, the hand dish is more in accordance with ergonomics, and the problem of cutting hands at the edge in the past is.

This novel many scales hand dish's Ding musical range 2 locating position is shifted to A3 musical range 3 by a wide margin, reserves sufficient tuning and resonance space for widening the musical range and the musical range that increases, has effectively improved on the market like product because of Ding musical range 2 puts in hand dish centre, leads to inaccurate, the musical range of sound vague, the mutual crosstalk scheduling problem between the musical range that appears of headspace not enough.

The 8-degree overtone direction of the Ding sound zone 2 is changed to the right, and an external forging molding technology is used for firmly locking the boundary of the sound zone, so that the problems that the Ding sound zone 2 of the same type of products in the market often has mutual crosstalk with the D4 sound zone 6 and the intonation is difficult to keep permanently are effectively solved. The distance between Ding zone 2 and A3 zone 3 is shortened to 3.5cm, so that more space is reserved for expanding the zone, a small player can be effectively cared for, and the beating can be switched back and forth between the two bass zones more easily.

The center position of the Ding sound zone knocking part of the Ding sound zone 2 is polished from the outside by a grinding tool, so that the thickness of the Ding sound zone knocking part is 0.3mm, the whole resonance effect of the Ding sound zone 2 is better, and the whole hand-disk musical instrument can be driven to emit pleasant and unique resonance sound through finger friction under certain skillful playing skills.

The arrangement of the Ding 2, surround and extension zones has the following advantages: 1) when the fingers naturally droop, the best chorus hitting point is just corresponded to, so that the feedback of hand feeling is clearer, and the operation is easier to master for a new hand; 2) the placing space of the sound zone is more uniform and reasonable, so that the whole stress, resonance and sustain of the musical instrument are more balanced, and the whole tone color effect is more vivid and clear; 3) the excitation position of the overtones of 5 degrees or 8 degrees in each sound zone is more regular and uniform, and drummers do not need to search the overtone position every time when playing the overtones, so that one-click-to-middle blind beating is realized; 4) the extended musical range is convenient for drummers to find out needed musical scales instantly in the fast-rhythm playing process, and the error rate is effectively reduced.

The invention also provides a manufacturing method of the novel multi-scale hand dish, the hand dish main body 1 is manufactured through external forging and shaping processes, the hand dish main body 1 after primary quenching is subjected to coarse tuning, then secondary quenching is carried out, and the hand dish main body 1 after secondary quenching is subjected to accurate tuning and then is subjected to tertiary quenching.

Continuous forging along the sound zone boundary through the hammer makes the metal stress of its sound zone more even, and the process of drawing is carried through the forging, makes local holding power stronger, forms a lock sound ring simultaneously, and firmly inlays the intonation in the sound zone the type boundary is moulded in forging of reinforce, the effectual durability that has improved the musical instrument also.

The primary quenching temperature is 400 ℃, and the quenching time is 120 min; the temperature of the secondary quenching is 300 ℃, and the quenching time is 180 min; the temperature of the third quenching is 1400-1600 ℃, and the quenching time is 3 min. After the quenching process of three times of different tuning stages, the tone color of the hand-disk main body 1 is more stable, crisp and granular in a certain degree, the reverberation effect is obviously improved, the instrument playing has more tension, and the stage effect is better.

During tuning, a tuning mode in 8 directions is adopted, the intonation can be accurately achieved within 5 minutes, the lingering duration is 4s, basic tones and chords of overtones are more consistent, under the condition of no tuning, the chord is full no matter which position of a tuning zone is struck, under the condition of tuning, the struck overtones are bright and clear, and when the keys are struck, fingers of the tuning press 5-degree overtone points under stress application, unique sounds similar to 'string kneading' can be generated.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel method for making many musical scales hand dish, hand dish includes hand dish main part (1) and sets up at the Ding musical interval (2) and the surrounding sound district at hand dish main part (1) top, its characterized in that: surround the sound zone including setting up A3 sound zone (3) and A4 sound zone (10) in hand dish main part (1) relative both sides, Ding sound zone (2) set up between A3 sound zone (3) and A4 sound zone (10), and Ding sound zone (2) and A3 sound zone (3) the distance be less than Ding sound zone (2) and A4 sound zone (10) the distance be provided with the extension sound zone between Ding sound zone (2) and A4 sound zone (10), A4 sound zone (10), extension sound zone, Ding sound zone (2) and A3 sound zone (3) interval equipartition on hand dish main part (1).

2. The method for making a novel multimusical scale hand dish as claimed in claim 1, wherein: forging the hand dish main body (1), and carrying out primary quenching after the forging is finished; carrying out coarse tuning on the hand dish main body (1) after primary quenching, and then carrying out secondary quenching; and carrying out three times of quenching after accurately tuning the hand dish main body (1) subjected to the secondary quenching.

3. The method for making a novel multimusical scale hand dish as claimed in claim 2, wherein: the primary quenching temperature is 400 ℃, and the quenching time is 120 min; the temperature of the secondary quenching is 300 ℃, and the quenching time is 180 min; the temperature of the third quenching is 1400-1600 ℃, and the quenching time is 3 min.

4. The method for making a novel multimusical scale hand dish as claimed in claim 2, wherein: the hand dish body (1) is continuously forged by a steel hammer along the boundary of each sound zone.

5. The method for making a novel multimusical scale hand dish as claimed in claim 1, wherein: the distance between the Ding sound zone (2) and the A3 sound zone (3) is 3-4 cm.

6. The method for making a novel multimusical scale hand dish as claimed in claim 1, wherein: the extended sound zone comprises a C5 sound zone (11) arranged between the Ding sound zone (2) and the A4 sound zone (10), and a D5 sound zone (12) and an E5 sound zone (13) which are arranged on two sides of the C5 sound zone (11).

7. The method for making a novel multimusical scale hand dish as claimed in claim 6, wherein: the distance between the C5 sound zone (11) and the A4 sound zone (10) is 3.5mm, and the distance between the Ding sound zone (2) and the A3 sound zone (3) is 3.5 cm.

8. The method for making a novel multimusical scale hand dish as claimed in claim 1, wherein: the surround sound zone also comprises a Bb3 sound zone (4), a D4 sound zone (6) and an F4 sound zone (8) which are arranged on one side of the hand dish main body (1), and a C4 sound zone (5), an E4 sound zone (7) and a G4 sound zone (9) which are arranged on the opposite side of the hand dish main body (1).

9. The method for making a novel multimusical scale hand dish as claimed in claim 1, wherein: gu sound hole (14) of hand dish main part (1) bottom set up in the downside middle part of hand dish main part (1), encircle Gu sound hole (14) and be provided with arc inside turn-ups (1401) towards hand dish main part (1) is inside.