CN201311770Y - Integral sounding metal drum - Google Patents
Integral sounding metal drum Download PDFInfo
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- CN201311770Y CN201311770Y CNU2008201243782U CN200820124378U CN201311770Y CN 201311770 Y CN201311770 Y CN 201311770Y CN U2008201243782 U CNU2008201243782 U CN U2008201243782U CN 200820124378 U CN200820124378 U CN 200820124378U CN 201311770 Y CN201311770 Y CN 201311770Y
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- drum
- metal
- entire body
- face
- interior
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Abstract
The utility model relates to an integral sounding metal drum which belongs to a musical instrument, in particular to a percussion instrument. The utility model aims at providing an integral sounding metal drum which gives full play to the sound effect of the metal drum in percussion, and the tone quality is pure and even. The integral sounding metal drum comprises a cylindrical outer drum made of metal plates; a plurality of elastic connecting pieces are arranged at a position of the outer drum close to the upper edge; the other ends of the elastic connecting pieces are connected with an inner drum with a drum surface; and a plurality of universal wheels are arranged at the lower edge of the outer drum. The utility model uses a sleeve structure of the inner drum and the outer drum, generates resonance by the inner drum and the outer drum, fully utilizes the vibration of metallic material and generates better penetrating power and impact of sound compared with the prior similar instrument. The utility model inherits and carries forward the manufacturing method and experience of Chinese traditional percussion instrument, and is prefect combination of conventional technology and modern technology.
Description
Technical field
The utility model relates to a kind of entire body sounding metal drum, is a kind of musical instrument, is a kind of percussion instrument.
Background technology
The normally used material of the resonant tank of traditional drum is a timber, and the drum face is that various animal skins such as ox-hide are made.Along with the development of society, people are more and more higher to the tone color requirement of percussion music, expect to have diversified percussion instrument, produce more colourful strike tone color.For example, people through beaing the steel drum that forms various different pitches, play oil drum, and effect is fine.But only a kind of steel drum still can not satisfy the requirement of people to the metal drum tone color, wishes to have more metal drum to occur, and on acoustics and tone color new breakthrough is arranged.
Summary of the invention
The purpose of this utility model is to propose a kind of entire body sounding metal drum, and described metal drum has been given full play to the acoustics when metal is knocked, and tone color is pure, even.Drum can also produce the different tone colors and the effect of pitch in the change.Be fit to play the strike melody of various styles, promptly can be used for solo and also can be used for instrumental ensembling.Described metal drum development based on inheritance idiophonic method for making of motherland's conventional metals and experience, be the perfect adaptation of conventional art and modern technologies.
The purpose of this utility model is achieved in that a kind of entire body sounding metal drum, it is characterized in that, comprise: by the tubular external drum of sheet metal making, described external drum is equipped with a plurality of Flexible Connectors near the position of coboundary, the other end of described Flexible Connector and the interior drum that has a bulging face are connected, and at the lower limb of external drum a plurality of universal wheels are installed.
The beneficial effect that the utility model produces is: the tube-in-tube structure of drum and external drum in the utility model uses, be that interior drum and external drum are empathized, made full use of the vibration of metal material and sounding, the penetration power of sound and impact are to be beyond one's reach with kind musical instrument in the past.The utility model development based on inheritance idiophonic method for making of motherland's conventional metals and experience, be the perfect adaptation of conventional art and modern technologies.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the synoptic diagram of the utility model embodiment one described entire body sounding metal drum;
Fig. 2 is the interior bulging synoptic diagram of the utility model embodiment five described entire body sounding metal drum;
Fig. 3 is the interior bulging metal tube framework synoptic diagram of the utility model embodiment eight described entire body sounding metal drum;
Fig. 4 is the synoptic diagram that the linear metal acoustic resonance device is housed on the interior drum of the utility model embodiment nine described entire body sounding metal drum, and the A that is Fig. 3 is to view;
Fig. 5 is the synoptic diagram that the linear metal acoustic resonance device is housed on the interior drum of the utility model embodiment nine described entire body sounding metal drum, is the B-B sectional view of Fig. 4.
Embodiment
Buy Shi Liyi:
Present embodiment is a kind of entire body sounding metal drum, comprise: by the tubular external drum 1 of sheet metal making, described external drum is equipped with a plurality of Flexible Connectors 3 near the position of coboundary, the other end of described Flexible Connector is connected with the interior drum 2 that has bulging face, lower limb in external drum is equipped with a plurality of universal wheels 5, as shown in Figure 1.
Present embodiment is to be that metal can send loud and clear sound when knocking, and has adopted the structure of interior external drum, uses flexible linking together between the interior external drum, both are promptly combined closely and is two independently resonants.The bulging face of drum in knocking, then external drum is knocked external drum as resonant tank, and then interior drum is as resonant tank.All all select metal for use as the material of skeleton present embodiment, to obtain metallic acoustics.What the idiophonic making of the metal of motherland's allusion was used is the manual method of beaing or casting, and these methods are difficult to make the thin and thick of material very even, have only the superb craftsman of handicraft just can produce the musical instrument that quality is even, sound is melodious.And modern technologies can very easyly produce quality even metal sheet material.During making in conjunction with the percussion music of allusion, present embodiment, uses the double-decker of the socket type of modern sheet metal design to the mode of corner processing.
Multiple shape can be made in the cross section of tubular external drum, can be square, circular, regular hexagon, octagon or the like.For obtaining better acoustics, can carry out various processing to the side surface of tube, attenuate center section for example, the projection of perhaps making navel in the middle of the similar gong, or the pancake projection or the like.
External drum can select metal materials such as steel plate, copper coin for use.Because copper coin is too expensive, use steel plate proper.The thickness of steel plate is at the 1.5-2.5 millimeter, and quality is even, and quality is good.
The effect of Flexible Connector is that interior external drum does not interfere with each other when vibration, is a kind of flexibly connecting.Drum in one can be installed in an external drum, a plurality of interior drums also can be installed, to increase the diversity of playing.
At the lower limb of external drum universal wheel being installed is for conveniently moving.
Embodiment two:
Present embodiment is the improvement of embodiment one, and the xsect of the described external drum of present embodiment is a square, and respectively there is a circular protrusions 4 four sides of external drum, and external drum is made by uniform sheet steel.
The xsect of external drum is a square in the present embodiment, that is to say external drum by the identical sheet steel be combined into of four sides width, and the four sides connects can not be too straight and upright, answers fillet excessive, to guarantee acoustic mass.The upward following limit that also will roll out fillet of tubular.
All make circular projection four sides, the height of projection is between the 15-25 millimeter.The diameter of circular protrusions is slightly less than the width of external drum side.The projection at four sides also can be used as the bulging face that is knocked promptly in order to strengthen acoustics, forms colourful sound equipment and plays style with knocking of interior drum drum face.
Embodiment three:
Present embodiment is the improvement of embodiment one, and described Flexible Connector is a kind of in extension spring, nylon rope or the rope made of hemp.
For interior external drum is not contacted mutually, vibration does not interfere with each other, and uses Flexible Connector that interior external drum is combined, and drum is in the middle unsettled position of external drum in making, and the position of interior drum drum face is a little less than the external drum coboundary.The top of whole like this drum and all can knock generation all around.
Flexible Connector can also can use rope with a kind of spiral extension spring.Being similar to traditional China beats a drum with the rope bolt on the drum frame.Use Flexible Connector to have elasticity when interior drum drum face is subjected to knocking, acoustics is more rational.
Embodiment four:
Present embodiment is the improvement of embodiment two, three.The described interior drum drum face of present embodiment is that brass is made, and drum has been worn the shirt rim, and described bulging face shirt rim closely is connected with a upper limb by drum in the tubular of steel plate making.
The bulging face of drum was that brass sheet is made in present embodiment was described, and the thickness of plate is the 2-3 millimeter.The drum face can be square, also can be circular, or other polygons.Bronze drum has been worn the shirt rim, mainly is in order to improve the acoustics of bulging face.If the drum face only be the straight copper coin of a slice, the edge can produce sound in small, broken bits when knocking, this be in the tum do not wish to occur.The shirt rim directly with on the copper coin of drum face is suppressed and being formed by the cold-stamped method, and it is best to make acoustics like this.
Only be that the shirt rim also is not enough to produce bulging effect, also need resonant tank, the employed resonant tank of present embodiment is the tube that extend downwards drum face shirt rim.Drum body or interior drum in this tube becomes.Interior drum can be made of copper, also can be steel.Copper is too expensive, and present embodiment adopts steel.The drum face with tin closely be connected cold connections such as should adopting riveted joint, had better not adopt welding.Welding can destroy the crystalline network of metal inside, makes the acoustics variation.
The bronze drum face that has resonant tank is hung in the external drum by unsettled, and its sound has the pure charm of metal when being knocked, and overtone is abundant, sound is straight, non-jitter, no change in pitch, simple and honest strong.
Embodiment five:
Present embodiment is the improvement of embodiment four.The described bulging face of present embodiment is circular, and described interior drum 6 is a cylindrical shape, as shown in Figure 2.
Present embodiment is a kind of the simplest interior drum shape, meets the understanding of tradition to drum, and rousing body in interior drum or the title is cylindrical shape, and acoustics is best, makes also the simplest.
Embodiment six:
Present embodiment is the improvement of embodiment four, present embodiment is equipped with foot-operated damper on described external drum, comprising: pedal, by the connecting rod of described pedal drive, the system soundboard that contacts with the drum face that is driven by described connecting rod, described system soundboard is equipped with felt pan with drum face surface of contact.
Embodiment seven:
Present embodiment is the improvement of embodiment two, three.Drum drum face was that animal skin is made in present embodiment was described, and the interior drum drum face of animal skin stretches tight on the interior drum frame of metal side tube.
Drum was to make the drum face with animal skin in present embodiment was described, used ox-hide to do interior drum drum face and was the best.Present embodiment and traditional drum are different, be not with an entity as the drum body, and be to use the bulging body of metal framework as interior drum, metal framework is to be made by steel pipe, the vibration of drum head directly drives steel tube body and vibrates.Metallic tone quality and animal skin are lumped together, change the character of traditional tum, incorporate metallic tone quality, make it abundanter, more be rich in characteristic, give full play to the vibration of metal material and animal skin, reach the optimum efficiency of sympathetic response.
Drum frame can be circular in present embodiment was described, also can be square, also can be regular polygon.
Embodiment eight:
Present embodiment is the improvement of embodiment seven.Drum frame was a square frame in present embodiment was described, and four limits 7 of described interior drum frame are connected by four little connecting elements 8.As shown in Figure 3.
The metal framework of present embodiment is square, and the rectangular steel tube of use is welded.For making drum head few the contacting of trying one's best with framework, can be at the coboundary welding one circle steel wire of the metal framework of interior drum, or, make square steel tube upper corners contact drum head with the square steel tube of the metal framework 20-45 degree that slopes inwardly, do not hinder the vibration of drum head, make the vibration plane of drum head big as much as possible.
Four primary structural components connect four limits, can be regarded as foursquare four angles are cut, and form an octagon, and just wherein four limits are longer, and four limits are shorter, roughly still are a square.
Embodiment nine:
Present embodiment is the improvement of embodiment eight.In described four the little connecting elements of present embodiment, form two groups of cornerwise little connecting elements, the linear metal acoustic resonance device of several tensionings is installed on every group little connecting elements, form two groups of linear metal acoustic resonance device, two groups of linear metal acoustic resonance device stagger up and down, shown in Fig. 4,5.
The described linear metal acoustic resonance device of present embodiment be installed in bulging face below, the below of drum frame, the two ends of metal wire are installed in respectively on the primary structural component of square drum frame linea angulata, form two groups of linear metal acoustic resonance device, and every group of linear metal acoustic resonance device is no less than 6 strings.Two groups of staggered up and down installations of linear metal acoustic resonance device, as shown in Figure 5.8 millimeters at minimum interval between two groups of linear metal acoustic resonance device up and down, phase mutual interference when preventing two groups of linear metal acoustic resonance device vibrations.One end of every linear metal acoustic resonance device should be installed the regulating device that can regulate the string tensioning.
Embodiment ten:
Present embodiment is the improvement of embodiment nine.The described linear metal acoustic resonance device of present embodiment is a kind of in piano string or the minor diameter extension spring.
The piano string of low range perhaps used the minor diameter volute spring during the described linear metal acoustic resonance device of present embodiment can use, to reach best sympathetic response effect.
Claims (10)
1. entire body sounding metal drum, it is characterized in that, comprise: by the tubular external drum of sheet metal making, described external drum is equipped with a plurality of Flexible Connectors near the position of coboundary, the other end of described Flexible Connector and the interior drum that has a bulging face are connected, and at the lower limb of external drum a plurality of universal wheels are installed.
2. entire body sounding metal drum according to claim 1 is characterized in that, the xsect of described external drum is a square, and respectively there is a circular protrusions four sides of external drum, and external drum is made by uniform sheet steel.
3. entire body sounding metal drum according to claim 1 is characterized in that, described Flexible Connector is a kind of in extension spring, nylon rope or the rope made of hemp.
4. according to claim 2 or 3 described entire body sounding metal drum, it is characterized in that described interior drum drum face is that brass is made, drum has been worn the shirt rim, and described bulging face shirt rim closely is connected with a upper limb by drum in the tubular of steel plate making.
5. entire body sounding metal drum according to claim 4 is characterized in that, described bulging face is circular, and described interior drum is cylindrical shape.
6. entire body sounding metal drum according to claim 4, it is characterized in that, foot-operated damper is installed on the described external drum, comprise: pedal, connecting rod by described pedal drive, the system soundboard that contacts with the drum face that is driven by described connecting rod, described system soundboard is equipped with felt pan with drum face surface of contact.
7. according to claim 2 or 3 described entire body sounding metal drum, it is characterized in that described interior drum drum face is that animal skin is made, the interior drum of animal skin rouses face and stretches tight on the interior drum frame of metal side tube.
8. entire body sounding metal drum according to claim 7 is characterized in that, described interior drum frame is a square frame, and four limits of described interior drum frame are connected by four little connecting elements.
9. entire body sounding metal drum according to claim 8, it is characterized in that, cornerwise little connecting elements forms two groups in described four little connecting elements, the linear metal acoustic resonance device that several tensionings are installed on every group of little connecting elements forms two groups of linear metal acoustic resonance device, and two groups of linear metal acoustic resonance device stagger up and down.
10. entire body sounding metal drum according to claim 9 is characterized in that, described linear metal acoustic resonance device is a kind of in piano string or the minor diameter extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201243782U CN201311770Y (en) | 2008-12-11 | 2008-12-11 | Integral sounding metal drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201243782U CN201311770Y (en) | 2008-12-11 | 2008-12-11 | Integral sounding metal drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311770Y true CN201311770Y (en) | 2009-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201243782U Expired - Fee Related CN201311770Y (en) | 2008-12-11 | 2008-12-11 | Integral sounding metal drum |
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| CN (1) | CN201311770Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000168A (en) * | 2011-09-15 | 2013-03-27 | 雷莫公司 | Cajon with textured applications |
| CN109559715A (en) * | 2018-12-12 | 2019-04-02 | 马山县山城壮鼓协会 | Wooden drum manufacturing method |
| CN109616089A (en) * | 2018-12-12 | 2019-04-12 | 马山县山城壮鼓协会 | Large size drum |
| CN109637506A (en) * | 2018-12-12 | 2019-04-16 | 马山县山城壮鼓协会 | Strong drum |
| CN109859726A (en) * | 2018-12-12 | 2019-06-07 | 马山县山城壮鼓协会 | The drum being easily portable |
-
2008
- 2008-12-11 CN CNU2008201243782U patent/CN201311770Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000168A (en) * | 2011-09-15 | 2013-03-27 | 雷莫公司 | Cajon with textured applications |
| CN109559715A (en) * | 2018-12-12 | 2019-04-02 | 马山县山城壮鼓协会 | Wooden drum manufacturing method |
| CN109616089A (en) * | 2018-12-12 | 2019-04-12 | 马山县山城壮鼓协会 | Large size drum |
| CN109637506A (en) * | 2018-12-12 | 2019-04-16 | 马山县山城壮鼓协会 | Strong drum |
| CN109859726A (en) * | 2018-12-12 | 2019-06-07 | 马山县山城壮鼓协会 | The drum being easily portable |
| CN109616089B (en) * | 2018-12-12 | 2020-10-27 | 马山县山城壮鼓协会 | Large drum |
| CN109859726B (en) * | 2018-12-12 | 2020-10-27 | 马山县山城壮鼓协会 | Drum easy to carry |
| CN109559715B (en) * | 2018-12-12 | 2020-11-20 | 马山县山城壮鼓协会 | Manufacturing method of wooden drum |
| CN109637506B (en) * | 2018-12-12 | 2021-02-12 | 马山县山城壮鼓协会 | Drum type drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20111211 |