CN215183015U

CN215183015U - Drum kit with noise reduction and adjustment functions

Info

Publication number: CN215183015U
Application number: CN202121376393.8U
Authority: CN
Inventors: 蒋聂; 周振飞; 邱紫娟; 周成; 杨业娟; 杨雨姗
Original assignee: Guilin Normal College
Current assignee: Guilin Normal College
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-14
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to a shelf drum is relevant technical field, concretely relates to shelf drum with amortization regulatory function, including drum barrel and lower drum head, the drum barrel top is equipped with the drum surface, drum barrel week side is equipped with a plurality of amortization subassemblies, it includes the drum head to go up the drum surface, it inlays and is equipped with a plurality of annular frames and is the concentric circles to go up drum head upper surface, it is fixed with first mounting panel that the third mounting panel and third mounting panel pass through the screw that the drum barrel edge is fixed, it is fixed with the second mounting panel that the drum head is located drum barrel bottom and lower drum head passes through the screw, the amortization subassembly includes the clamping ring, the clamping ring is located an annular frame, the clamping ring lower surface is equipped with sponge circle and the laminating of the annular frame inner wall that corresponds, clamping ring upper surface symmetry is fixed with two connecting rods, the connecting rod other end is fixed with circular block and passes through the screw and is connected with the fixed plate rotation. The utility model discloses in through the setting of amortization subassembly, can change the size of going up the drum head, reach the purpose of adjusting shelf drum noise cancelling effect.

Description

Drum kit with noise reduction and adjustment functions

Technical Field

The utility model relates to a shelf drum correlation technique field, concretely relates to shelf drum with amortization regulatory function.

Background

Drum set, namely jazz drum, is an important percussion instrument in jazz band, it usually by one pedal bass drum, one army drum, two or more tom drum, one or two hang small cymbals, a rhythm small cymbals and a pedal small cymbal, etc. make up, sometimes will add some such as bells, wooden fish, sand mallet, triangle iron, tone tree because of the performance needs, no matter how many devices add, it is played by one person, drummers hit each part with drumstick and make it sound, common drumstick in jazz have wooden drumstick, made by steel wire drum brush, bundle stick that bundle of thin wood strip is bound, etc., when the user of drum set practises the drum set at home, will make the noise and influence the neighbour's life, so often use the drum set with silencing function. Different drum set users do not have the same decibel requirement, but most drum set with the silencing function has the advantages of unadjustable silencing effect and small used area.

Therefore, the utility model discloses a shelf drum with amortization regulatory function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the silencing effect of the existing silencing drum kit is not adjustable, the utility model provides a drum kit with silencing and adjusting functions.

The purpose of the utility model can be realized by the following technical scheme:

a drum kit with a noise reduction and adjustment function comprises a drum barrel and a lower drum skin, wherein an upper drum surface is arranged at the top end of the drum barrel, and a plurality of noise reduction components are arranged on the peripheral side surface of the drum barrel;

a first mounting plate is fixed at the top end of the circumferential side of the drum, a second mounting plate is fixed at the bottom end of the inner wall of the drum, and a plurality of fixing plates are fixed on the circumferential side of the drum;

the upper drum surface comprises an upper drum leather, the upper drum leather is positioned at the top end of the drum barrel, the upper drum leather is circular, the circle center of the upper drum leather is superposed with the axis of the drum barrel, a plurality of annular frames are embedded on the upper surface of the upper drum leather and are concentric circles, and a third mounting plate is fixed at the edge of the upper drum leather and is fixed with the first mounting plate through screws;

the lower drum leather is positioned at the bottom end of the drum barrel and is fixed with the second mounting plate through a screw;

the amortization subassembly includes the clamping ring, the clamping ring is located an annular frame, the clamping ring lower surface is equipped with sponge circle and the laminating of the annular frame inner wall that corresponds, clamping ring upper surface symmetry is fixed with two connecting rods, the connecting rod other end is fixed with circular block and passes through the screw and be connected with the fixed plate rotation.

As a further aspect of the present invention: a plurality of first reinforcing ribs are fixed on the circumferential side face of the drum barrel and are arranged in an annular array by taking the drum barrel as an axis, so that the structural strength of the drum barrel is enhanced conveniently.

As a further aspect of the present invention: the edge at the top of the inner wall of the annular frame is provided with a chamfer, so that the compression ring can conveniently enter the annular frame.

As a further aspect of the present invention: a plurality of second reinforcing ribs are fixed on the upper surface of the third mounting plate and are arranged in an annular array by taking the drum barrel as an axis, so that the structural strength of the third mounting plate is enhanced.

As a further aspect of the present invention: the junction of third mounting panel and first mounting panel and lower drum head and second mounting panel all is equipped with the sealing washer, is convenient for strengthen the leakproofness of third mounting panel and first mounting panel and lower drum head and second mounting panel.

As a further aspect of the present invention: the clamping ring is characterized in that a plurality of clamping strips are fixed on the circumferential side face of the clamping ring, the inner wall of the annular frame corresponding to the clamping ring is provided with a clamping groove, the clamping strips are clamped in the corresponding clamping grooves, and the sponge ring can be prevented from being separated from the annular frame.

As a further aspect of the present invention: the junction of clamping ring and connecting rod is fixed with the boss, is convenient for strengthen the joint strength of clamping ring and connecting rod, be fixed with two stiffeners between two connecting rods in the amortization subassembly, be convenient for strengthen the joint strength between two connecting rods.

The utility model has the advantages that: through the setting of amortization subassembly, the user can be according to the demand of self, the amortization subassembly of the rotatory different quantity of selectivity, when rotatory amortization subassembly, hold the clamping ring, then make the clamping ring under the effect of connecting rod, be close to the annular frame that corresponds, and make the sponge circle be located the annular frame that corresponds, at this moment, can reduce the area of going up the drum skin through the sponge circle, when rotatory amortization subassembly, at first from the biggest clamping ring of diameter beginning, reduce its area to the center from last drum skin edge in proper order, reach the purpose of adjusting shelf drum noise cancelling effect.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the whole of the present invention;

FIG. 2 is a schematic structural view of the middle drum and the lower drum skin of the present invention when they are connected;

FIG. 3 is a schematic structural view of the upper drumhead of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

fig. 5 is a schematic structural diagram of the middle silencing assembly of the present invention.

In the figure: 1. a drum; 101. a first mounting plate; 102. a second mounting plate; 103. a fixing plate; 104. a first reinforcing rib; 2. a drumhead is arranged; 201. d, drum skin is mounted; 202. an annular frame; 203. a third mounting plate; 204. a second reinforcing rib; 3. a drum skin is put down; 4. a noise reduction assembly; 401. pressing a ring; 402. clamping the strip; 403. a sponge ring; 404. a connecting rod; 405. a circular block; 406. a reinforcing block; 407. a reinforcing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a drum kit with noise reduction and adjustment functions comprises a drum barrel 1 and a lower drum skin 3, wherein an upper drum surface 2 is arranged at the top end of the drum barrel 1, and a plurality of noise reduction assemblies 4 are arranged on the peripheral side surface of the drum barrel 1;

a first mounting plate 101 is fixed at the top end of the circumferential side of the drum 1, a second mounting plate 102 is fixed at the bottom end of the inner wall of the drum 1, a plurality of fixing plates 103 are fixed on the circumferential side of the drum 1, a plurality of first reinforcing ribs 104 are fixed on the circumferential side of the drum 1, and the first reinforcing ribs 104 are annularly arrayed by taking the drum 1 as an axis so as to enhance the structural strength of the drum 1;

the upper drum surface 2 comprises an upper drum head 201, the upper drum head 201 is located at the top end of the drum barrel 1, the upper drum head 201 is circular, the circle center of the upper drum head 201 is overlapped with the axis of the drum barrel 1, a plurality of annular frames 202 are embedded in the upper surface of the upper drum head 201 and are concentric circles, chamfers are arranged on edges of the tops of the inner walls of the annular frames 202, a press ring 401 can conveniently enter the annular frames 202, a third mounting plate 203 is fixed to the edge of the upper drum head 201, the third mounting plate 203 is fixed to the first mounting plate 101 through screws, a plurality of second reinforcing ribs 204 are fixed to the upper surface of the third mounting plate 203, and the second reinforcing ribs 204 are arranged in an annular array with the drum barrel 1 as the axis, so that the structural strength of the third mounting plate 203 can be enhanced;

the lower drum skin 3 is positioned at the bottom end of the drum barrel 1, and the lower drum skin 3 is fixed with the second mounting plate 102 through screws;

amortization subassembly 4 includes clamping ring 401, clamping ring 401 is located an annular frame 202, clamping ring 401 lower surface is equipped with sponge circle 403 and the laminating of the annular frame 202 inner wall that corresponds, clamping ring 401 upper surface symmetry is fixed with two connecting rods 404, connecting rod 404 other end is fixed with circular block 405 and circular block 405 passes through the screw and is connected with the rotation of fixed plate 103, clamping ring 401 is fixed with boss 406 with the junction of connecting rod 404, be convenient for strengthen clamping ring 401 and connecting rod 404's joint strength, be fixed with two stiffeners 407 between the two connecting rods 404 in the amortization subassembly 4, be convenient for strengthen the joint strength between two connecting rods 404.

The joints of the third mounting plate 203 and the first mounting plate 101 and the joints of the lower drum head 3 and the second mounting plate 102 are all provided with sealing rings, so that the sealing performance of the third mounting plate 203 and the first mounting plate 101 and the sealing performance of the lower drum head 3 and the second mounting plate 102 are enhanced.

A plurality of clamping strips 402 are fixed on the circumferential side face of the pressing ring 401, clamping grooves are formed in the inner wall of the annular frame 202 corresponding to the pressing ring 401, the clamping strips 402 are clamped in the corresponding clamping grooves, and the sponge ring 403 can be prevented from being separated from the annular frame 202.

The working principle is as follows: during the use, install this device on the support, when practicing the drum kit, produce the drum sound through strikeing upper drum skin 201, the size of the area size of upper drum skin 201 also directly influences the size of drum sound, during the use, the user can be according to self demand, the amortization subassembly 4 of different quantity of selective rotation, when rotatory amortization subassembly 4, hold clamping ring 401, then make clamping ring 401 under the effect of connecting rod 404, it is close to corresponding annular frame 202, and make sponge circle 403 be located corresponding annular frame 202, at this moment, can reduce the area of upper drum skin 201 through sponge circle 403, when rotatory amortization subassembly 4, at first should start from the biggest clamping ring 401 of diameter, reduce the area from upper drum skin 201 edge to the center in proper order.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The drum set with the noise reduction and adjustment functions is characterized by comprising a drum barrel (1) and a lower drum skin (3), wherein an upper drum surface (2) is arranged at the top end of the drum barrel (1), and a plurality of noise reduction assemblies (4) are arranged on the peripheral side surface of the drum barrel (1);

a first mounting plate (101) is fixed to the top end of the circumferential side of the drum barrel (1), a second mounting plate (102) is fixed to the bottom end of the inner wall of the drum barrel (1), and a plurality of fixing plates (103) are fixed to the circumferential side of the drum barrel (1);

the upper drum head (2) comprises an upper drum head (201), the upper drum head (201) is located at the top end of the drum barrel (1), the upper drum head (201) is circular, the circle center of the upper drum head (201) coincides with the axis of the drum barrel (1), a plurality of annular frames (202) are embedded on the upper surface of the upper drum head (201), the annular frames (202) are concentric circles, a third mounting plate (203) is fixed to the edge of the upper drum head (201), and the third mounting plate (203) is fixed to the first mounting plate (101) through screws;

the lower drum leather (3) is positioned at the bottom end of the drum barrel (1), and the lower drum leather (3) is fixed with the second mounting plate (102) through screws;

amortization subassembly (4) are including clamping ring (401), clamping ring (401) are located an annular frame (202), clamping ring (401) lower surface is equipped with sponge circle (403) and the laminating of the annular frame (202) inner wall that corresponds, clamping ring (401) upper surface symmetry is fixed with two connecting rods (404), connecting rod (404) other end is fixed with round piece (405) and is connected through screw and fixed plate (103) rotation.

2. A drum kit with noise reduction and adjustment functions as claimed in claim 1, wherein the first ribs (104) are fixed on the peripheral side of the drum (1) and the first ribs (104) are annularly arrayed around the drum (1).

3. A drum kit with sound-deadening and adjusting functions as claimed in claim 1, wherein the top edge of the inner wall of the annular frame (202) is chamfered.

4. A drum kit with noise reduction and adjustment functions as claimed in claim 1, wherein the third mounting plate (203) has a plurality of second ribs (204) fixed on its upper surface and the plurality of second ribs (204) are arranged in an annular array around the drum (1).

5. A drum kit with sound damping and adjusting functions as claimed in claim 1, wherein the joints between the third mounting plate (203) and the first mounting plate (101) and between the lower drum skin (3) and the second mounting plate (102) are provided with sealing rings.

6. The drum kit with the sound attenuation adjusting function according to claim 1, wherein a plurality of clamping strips (402) are fixed on the circumferential side of the pressing ring (401), clamping grooves are formed in the inner wall of the annular frame (202) corresponding to the pressing ring (401), and the clamping strips (402) are clamped in the corresponding clamping grooves.

7. A drum kit with sound-deadening and adjusting functions as claimed in claim 1, wherein a reinforcing block (406) is fixed at the joint of the pressing ring (401) and the connecting rod (404), and two reinforcing rods (407) are fixed between the two connecting rods (404) in the sound-deadening assembly (4).