CN109637506A

CN109637506A - Strong drum

Info

Publication number: CN109637506A
Application number: CN201811520282.2A
Authority: CN
Inventors: 梁耀京
Original assignee: Mashan Mountain Town Drum Association
Current assignee: Mashan Mountain Town Drum Association
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2019-04-16
Anticipated expiration: 2038-12-12
Also published as: CN109637506B

Abstract

The invention discloses the strong drums of one kind, comprising: drum body, is tubular structure, and the inside of drum body has drum chamber；The both ends of drum body are arranged in drum head；Vibrating member, it is arranged in drum chamber, vibrating member includes positioned at drum chamber center disk, from disk to the spring of external radiation and elastic slip, spring first end is connect with disk, second end is connect to be formed and be involved to disk with drum chamber inner wall, elastic slip first end is connect with disk, and second end is stretched to outside drum chamber inner wall and not contact drum cavity wall.There is vibrating member of the invention spring, disk and elastic slip, spring first end to be fixed on the inner wall of drum chamber, and second end is connect with disk, elastic slip is fixed on disk, and the vibration of bigger length can occur for when percussion, and the sound for vibrating generation is simpler and more honest, momentum is bigger, propagates farther.

Description

Strong drum

Technical field

The present invention relates to musical instrument technical fields, it is more particularly related to a kind of strong drum.

Background technique

It is the one kind for strengthening drum that Mashan, which can rouse, and nowadays Mashan can rouse formally is included in the immaterial text of Guangxi Zhuang Autonomous Region grade Change Heritage reservation register, and flatten load, three part folk song of Zhuang with Zhuang and be known as " Mashan Triratna ", participates in study and concert party Bulging number is constantly soaring.Mashan can be roused for spectacular style performance, therefore it is required that drum sound is grand simple and honest, ability of making a show of power By force, sound transmission is remote.

Traditional drum more deep simple and honest sound in order to obtain needs drum to be made very big, and huge volume is on the one hand Bulging carrying is affected, system drum materials are on the other hand also increased.

Therefore it needs to design a kind of strong drum for being able to solve the above problem.

Summary of the invention

It is an object of the invention to solve at least the above defect, and provide the advantages of at least will be described later.

It is a further object to provide a kind of volume is moderate, but the strong drum that sound is simple and honest.

In order to realize that these purposes and other advantages according to the present invention, the present invention provide a kind of strong drum, wherein include: Drum body and drum head, the drum have drum chamber as tubular structure, the bulging body inside；The both ends of drum body are arranged in the drum head； It further include the vibrating member being arranged in drum chamber, the vibrating member includes the disk for being located at the drum chamber center, is connected in drum chamber Spring between wall and disk and the elastic slip being arranged on disk, the elasticity slip first end are connect with the disk, Second end is stretched to outside drum chamber inner wall and not contact drum cavity wall.Vibrating member is arranged in the drum chamber, the elasticity slip the One end is connect with the disk, and second end is stretched to outside drum chamber inner wall and not contact drum cavity wall.By increasing vibrating member, so that For strong drum during percussion, the vibrating member in drum chamber forms resonance, and amplitude is bigger, and the sound for vibrating generation is also more deep muddy Thickness, so that strong drum sound gesture is stronger, sound passes farther.Vibrating member includes spring and elastic slip simultaneously, spring and elastic piece Item is connect with disk respectively, and during percussion, spring and elastic slip vibrate together, the simple setting elastic piece of amplitude ratio Item is bigger, therefore the sound generated is also simpler and more honest than elastic piece is arranged in drum chamber merely.

Preferably, in the strong drum, the vibrating member is at least arranged three groups, and vibrating member is placed equidistant in drum chamber. Three groups of vibration friendships are mutually echoed, and sound is simpler and more honest.

Preferably, in the strong drum, the bulging body is spliced side by side by muti-piece plank.

Preferably, in the strong drum, the plank includes main plank and auxiliary plank, and the main plank is placed equidistant with, And main plank thickness is greater than the auxiliary plank.Main plank plays main beam action, first is that the structure for increasing drum body in structure is strong Degree and stability；Second is that main plank undertakes sound beam action, sound balance and conduction are kept, so that simple and honest sound is more easier It blazes abroad.

Preferably, in the strong drum, the main plank has 3 pieces, and with a thickness of 5 centimetres, width is 8 centimetres；It is described auxiliary Plank has 33 pieces, and with a thickness of 3 centimetres, width is 8 centimetres.Conducive to installation production.

Preferably, the first end of the spring is connect with the disk, and second end is connect with the drum chamber inner wall with shape Pairs of disk involves.

Preferably, the spring has a plurality of, and the spring is in be arranged from disk to the shape of drum chamber inner wall.

Preferably, in the strong drum, the connection type of the spring second end and drum chamber inner wall are as follows: in the drum chamber Wall is supported by annulus, and the spring other end snaps on the annulus.On the one hand annulus can support the inner wall of drum chamber, improve On the other hand the structural strength of drum chamber can preferably install spring.

Preferably, in the strong drum, the mode at the both ends of the bulging body is arranged in the drum head are as follows: on the drum head It is provided with garter spring, the garter spring struts the drum head to form drum surface, and the drum head is covered by garter spring at the both ends of the bulging body, And the garter spring is fixed with the bulging body, is also connected with adjusting screw rod between the garter spring at the bulging body both ends.

The present invention is include at least the following beneficial effects:

Strong drum of the invention includes spring, disk and elastic slip, spring by the way that vibrating member, vibrating member are arranged in drum chamber First end is fixed on the inner wall of drum chamber, and second end is connect with disk, and elastic slip is fixed on disk, since disk is hanging , therefore the vibration of bigger length can occur, the sound for vibrating generation is simpler and more honest, and momentum is bigger, propagates farther.

Vibrating member of the invention is at least arranged three groups, and three groups of vibrating members are placed equidistant with, and the sound friendship for vibrating generation is mutually echoed, It is layering, increases substantially momentum.

Drum sound of the invention is made of more planks, and plank includes main plank and auxiliary plank, and main plank is thicker and protrudes from The inner wall of drum chamber forms sound beam, sound beam can effective balanced sound and vibration, avoid sound excessively high or relaxation, so that sound Sound is simpler and more honest.

Drum head is socketed in bulging body both ends by garter spring by the present invention, is not only easy to install, and is easy to adjust, and avoids tradition The problem of drum head nail is directly easily destroyed drum head with drum in method.

Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.

Detailed description of the invention

Fig. 1 is the vertical plane cross-sectional view of strong drum of the present invention；

Fig. 2 is the structural schematic diagram of vibrating member of the present invention；

Fig. 3 is the structural schematic diagram of drum head of the present invention.

Specific embodiment

Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text Word can be implemented accordingly.

As shown in Fig. 1,2 and 3, the strong drum of one kind, comprising: drum body 1, is tubular structure, and the cross section of drum body is circle, institute The inside for stating bulging body 1 has drum chamber；The both ends of the bulging body are arranged in drum head 2, generate tympanitic note for tapping；Vibrating member 3, It is arranged in the drum chamber, specific as shown in Fig. 2, the vibrating member 3 includes positioned at the disk 5 at the drum chamber center, from institute Disk is stated to connect to the spring 4 and elastic slip 6,4 first end of spring of external radiation with the disk 5, second end with it is described Drum chamber inner wall is connected to form involving to disk 5, enables disk 5 vacantly in drum chamber, when spring vibration, disk And then it vibrates, increases the amplitude of vibration, so that sound is simple and honest, elasticity 6 first end of slip is connect with the disk 5, the The influence that two ends are stretched to outside drum chamber inner wall and contact drum cavity wall does not avoid the vibration of elastic slip from receiving inner wall, disk 5 shake When dynamic, it also will drive elastic slip 6 and vibrate, so that Oscillation Amplitude is bigger.

Further, as shown in Figure 1, the vibrating member is at least arranged three groups, vibrating member is placed equidistant in drum chamber.Three groups of vibrations Dynamic friendship is mutually echoed, and sound is simpler and more honest.

Further, the bulging body is spliced side by side by muti-piece plank.

Further, the plank includes main plank and auxiliary plank, and the main plank is placed equidistant with, and main plank thickness is greater than The auxiliary plank.Main plank plays main beam action, first is that increasing the structural strength and stability of drum body in structure；Second is that main Plank undertakes sound beam action, sound balance and conduction is kept, so that simple and honest sound is more easier to blaze abroad.

Further, the main plank has 3 pieces, and with a thickness of 5 centimetres, width is 8 centimetres；The auxiliary plank has 33 pieces, thickness It is 3 centimetres, width is 8 centimetres.Conducive to installation production.

Further, the connection type of spring 4 second end and drum chamber inner wall are as follows: the drum chamber inner wall is supported by annulus, On the one hand the inner wall that annulus is fixed on drum chamber can support the inner wall of drum chamber, improve the structural strength of drum chamber, on the other hand can be with Preferably installation spring, the spring other end snap on the annulus.

Further, as shown in figure 3, the mode at the both ends of the bulging body 1 is arranged in the drum head 2 are as follows: set on the drum head 2 It is equipped with garter spring 7, the garter spring 7 struts the drum head to form drum surface 8, and the drum head 2 is by 2 sets of garter spring in the bulging body 1 Both ends, after being inserted in the both ends of bulging body 1, the garter spring 2 is fixed with the bulging body 1 by screw, the garter spring 7 at bulging 1 both ends of body Between be also connected with adjusting screw rod, the garter spring that adjusting screw rod tenses both ends is transferred, so that drum head covers tightly at the both ends of drum body.

Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily Realize other modification.

Claims

1. the strong drum of one kind, wherein include: bulging body and drum head, the drum has drum chamber as tubular structure, the bulging body inside； The both ends of drum body are arranged in the drum head；

It further include the vibrating member being arranged in drum chamber, the vibrating member includes the disk for being located at the drum chamber center, is connected to drum Spring between cavity wall and disk and the elastic slip being arranged on disk, the elasticity slip first end and the disk connect It connects, second end is stretched to outside drum chamber inner wall and not contact drum cavity wall.

2. strong drum as described in claim 1, wherein the vibrating member is at least arranged three groups, and vibrating member is placed equidistant in drum chamber It is interior.

3. strong drum as described in claim 1, wherein the bulging body is spliced side by side by muti-piece plank.

4. strong drum as claimed in claim 3, wherein the plank includes main plank and auxiliary plank, and the main plank is equidistantly set It sets, and main plank thickness is greater than the auxiliary plank.

5. strong drum as claimed in claim 4, wherein the main plank has 3 pieces, and with a thickness of 5 centimetres, width is 8 centimetres；It is described Auxiliary plank has 33 pieces, and with a thickness of 3 centimetres, width is 8 centimetres.

6. drum as described in claim 1 strong, wherein the first end of the spring is connect with the disk, second end with it is described The connection of drum chamber inner wall involves disk with being formed.

7. drum as claimed in claim 6 strong, wherein the spring has a plurality of, and the spring is in from disk to drum chamber inner wall Shape setting.

8. strong drum as claimed in claim 7, wherein the connection type of the spring second end and drum chamber inner wall are as follows: the drum Cavity wall is supported by annulus, and the spring other end snaps on the annulus.

9. strong drum as described in claim 1, wherein the mode at the both ends of the bulging body is arranged in the drum head are as follows: the drum Garter spring is provided on skin, the garter spring struts the drum head to form drum surface, and the drum head is covered by garter spring in the bulging body Both ends, and the garter spring is fixed with the bulging body, is also connected with adjusting screw rod between the garter spring at the bulging body both ends.