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Silencer for drum

A technology for silencers and drum pads, which is applied to instruments, musical instruments, sound-generating instruments, etc., and can solve problems such as poor noise reduction effects, failure to achieve rehearsal effects, and affecting hand power

Inactive Publication Date: 2015-12-30
天津市双翼乐器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The laying of rubber pads will affect the power of the hands and fail to achieve the rehearsal effect; the installation of message equipment inside the drum has certain defects in the existing structural design, and there are also problems such as poor noise reduction effect and complicated adjustment process

Method used

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0023] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0024] Drum muffler provided by the present invention, as figure 1 , 2 As shown, including a drum pad 1, a support unit and a linkage unit;

[0025] The support unit includes a support frame 2 and a fixed plate 3, and one side of the fixed plate 3 is oppositely provided with two L-shaped support frames 2, and the support frame 2 includes a horizontal support plate 21 and a vertical support plate 22 perpendicular to each other, wherein the horizontal support plate 21 is vertically fixedly connected with the fixed plate 3;

[0026] The linkage unit includes a hinged rod 4, a hinged plate 5, a nut block 7 and a screw rod 8, and the horizontal support plate 21 is provided with a through-l...

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Abstract

The invention provides a silencer for a drum. The silencer is installed in the drum, a fixing plate is fixedly connected with the drum side wall, and a hole of which the hole diameter is larger than the diameter of a screw rod is reserved in the drum side wall and is used for allowing the screw rod to penetrate through; when silencing is needed, a nut block is gradually close to the fixing plate by regulating the screw rod end located outside the drum, the nut block drives a hinged plate, the hinged plate drives a hinged rod, the hinged rod drives a drum pad to be gradually buckled to the drum skin in an attached mode, and therefore the silencing function is achieved; when the silencing state needs to be released, the nut block is gradually away from the fixing plate by reversely regulating the screw rod end located outside the drum, the nut block drives the hinged plate, the hinged plate drives the hinged rod, the hinged rod drives the drum pad to be gradually separated from the drum skin, and therefore the silencing state is released. According to the silencer for the drum, the structure is reasonable, the occupied space in the drum is small, regulation is convenient while the better silencing effect is achieved, the influences on the tone quality of the drum are few, and the good practical value is achieved.

Description

technical field [0001] The invention belongs to the field of auxiliary equipment for drum percussion instruments, and in particular relates to a muffler for drums. Background technique [0002] The sound of the drum is very loud when it is struck, so in rehearsals other than normal performances, it is often necessary to take certain noise reduction measures, such as laying rubber pads on the drum skin, installing message devices inside the drum, etc. The laying of rubber pads will affect the power of the hands and fail to achieve the rehearsal effect; the installation of message equipment inside the drum has certain defects in the existing structural design, and there are also problems such as poor noise reduction effect and complicated adjustment process. Contents of the invention [0003] In view of the above defects, the present invention aims to provide a drum muffler with reasonable structure, small size and practicality, good noise reduction effect and simple adjustm...

Claims

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Application Information

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IPC IPC(8): G10D13/02G10K11/172
Inventor 郑海滨
Owner 天津市双翼乐器有限公司
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