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Rotary self-locking drum pad device

A self-locking, installation through-hole technology, applied to percussion instruments, musical instruments, instruments, etc., can solve the problems of time-consuming installation and inconvenient installation and operation, and achieve the effect of saving material cost, easy adjustment, and saving installation cost

Active Publication Date: 2019-07-26
MEDELI ELECTRONICS SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a rotary self-locking drum pad device, which is used to solve the inconvenient installation operation of the drum pad device in the prior art, and the installation operation is time-consuming. question

Method used

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  • Rotary self-locking drum pad device

Examples

Experimental program
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Effect test

Embodiment 1

[0072] see Figure 2 to Figure 4 , the present invention provides a rotary self-locking drum pad beating device, the rotary self-locking drum pad device includes: a drum pad 21, a pair of drum pad pin fixing structures 22 are provided on the side of the drum pad 21, the drum pad The pad pin fixing structure 22 is provided with a corresponding drum pad pin shaft hole 221; the main body 23, the inside of the main body 23 is provided with a first installation through hole 231, and the main body 23 is provided with a second installation through hole 232 near one end. a connection assembly, the connection assembly is adapted to connect the drum pad 21 with the main body 23 through the second installation through hole 232 and the drum pad pin hole 221 .

[0073] As an example, the main body 23 includes an upper cover 24 and a lower cover 25, the upper cover 24 and the lower cover 25 both include a first end and a second end, the first end of the upper cover 24 and the lower cover 25...

Embodiment 2

[0102] see Figure 11 , the present invention also provides a rotary self-locking drum pad device. The structure of the rotary self-locking drum pad device in this embodiment is substantially the same as that of the rotary self-locking drum pad device described in Embodiment 1. The difference lies in the structure of the main body 23 .

[0103] As an example, the main body 23 includes a housing 26 and a lug structure 261; the first installation through hole 231 is located in the housing 26; The opening 262, the length direction of the opening 262 is along the axial direction of the first installation through hole 231; the lug structure 261 is respectively fixed on the surface of the housing 26 on both sides of the opening 262; Two installation through holes 232 are correspondingly disposed in the lug structure 261 .

[0104] As an example, a locking mechanism is provided on the outer side of the lug structure 261 away from the housing 26 and below the joint between the drum ...

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Abstract

The invention provides a rotated self-locking percussion drum pad apparatus. The apparatus comprises a drum pad, a main body and a connection assembly, wherein a side surface of the drum pad is provided with a pair of drum pad pin shaft fixing structures and corresponding drum pad pin shaft holes are arranged in the drum pad pin shaft fixing structures; an internal portion of the main body is provided with a first installation hole and a position of the main body, which is close to one end, is provided with a second installation through hole; the connection assembly is used for connecting the drum pad and the main body through the second installation through hole and the drum pad pin shaft holes. By using the rotated self-locking percussion drum pad apparatus, when a drum pad needs to be moved, the drum pad is rotated so that a clamping force between the drum pad and a drum rack can be loosened and a drum pad position can be conveniently adjusted. The apparatus can adjust the clamping force between the drum pad and the drum rack when the drum pad is used. The apparatus can be installed conveniently and installation cost is saved. And the apparatus does not need an L-shaped connection rod between the drum pad and a plastic main body so that material cost is saved.

Description

technical field [0001] The invention relates to the field of percussion instruments, in particular to a rotary self-locking drum pad device. Background technique [0002] In the prior art, the structure of the drum pad device of the percussion instrument is as figure 1 As shown, it includes a drum pad 15, an L-shaped connecting rod 14, a plastic body 12, a drum frame 13 and a thumb screw 11; the plastic body 12 is fixed on the periphery of the drum frame 13 by a thumb screw 11, so One end of the L-shaped connecting rod 14 is connected to the drum pad 15, and the other end is fixed in the plastic body 12 by a thumb screw 11, so as to realize the fixing of the drum pad 15 and the drum frame 13 . [0003] However, when adjusting the position of the drum pad 15 in the existing drum pad device, the thumb screw 11 needs to be manually rotated to adjust the clamping force between the plastic body 12 and the drum frame 13, and then the drum pad 13 is moved. The plastic main body ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10D13/02
CPCG10D13/02G10D13/28
Inventor 冯德荣张继波
Owner MEDELI ELECTRONICS SHANGHAI
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