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Novel jazz drum bottom drum double-treading chain linkage type pedal

A jazz drum and linkage technology, applied to instruments, musical instruments, percussion instruments, etc., can solve the problems of increasing the strength of the feet and slow pedal rebound, and achieve the effect of easy sound, excellent control, and easy control

Pending Publication Date: 2021-04-09
BEIJING QINYING EDU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this traditional chain pedal is: since the lower end of the chain is directly connected to the pedal, the upper end of the chain moves around the sprocket, and the movement of the sprocket is the key factor for the movement of the chain and the pedal. , there is a hollow feeling when stepping on soft objects, and the pedal rebounds slowly
This will cause the user to unconsciously increase the strength of the foot, further causing excessive force when stepping down

Method used

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  • Novel jazz drum bottom drum double-treading chain linkage type pedal
  • Novel jazz drum bottom drum double-treading chain linkage type pedal
  • Novel jazz drum bottom drum double-treading chain linkage type pedal

Examples

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Embodiment Construction

[0039] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 A new type of jazz drum bass drum double-stepping chain linkage pedal shown, including a base plate 3, a right pedal and a left pedal fixedly connected with the base plate 3, and the right pedal includes a right column 1 and a left pedal fixedly connected with the base plate 3. Column 2, the right column 1 and the left column 2 are provided with a main shaft 4, and the main shaft 4 is provided with a right hammerhead group and a left hammerhead group;

[0040] The right hammer head group includes: a hammer head rod seat 6 fixedly connected to the bearing end cover 5, the hammer head 8 is fixedly connected to the hammer head rod 7; the hammer head rod 7 is fixedly connected to the hammer head rod seat 6 In the through hole above; the depth of the hammer head rod 7 inserted into the through hole can adjust the height of the hammer head hitting the drum s...

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Abstract

The invention discloses a novel jazz drum bottom drum double-treading chain linkage type pedal, which is characterized in that the relative movement of a hammer head and a tension spring is changed, a bearing is arranged in a hammer head rod seat, and a change chain is directly connected with the pedal; due to the design that conversion connection is conducted through the bent rod, the defects that a traditional chain type pedal does not have force, the pedal rebounds slowly, and the tone of the striking drum face is poor in permeation effect are overcome, the pedal can move with more force along with the foot, and the excellent striking tone can be shown when the pedal is continuously treaded and treaded in a changing mode.

Description

technical field [0001] The invention relates to a jazz drum bass drum pedal, in particular to a novel jazz drum bass drum double pedal chain linkage pedal. Background technique [0002] The design of the structure of the traditional two-step chain pedal of the existing traditional jazz drum bass drum pedal has the following disadvantages: [0003] The right side of the traditional pedal uses the column as the main support structure of the pedal. The main shaft passes through the bearing at the upper end of the column. Equipped with tension spring clamp arm and so on. The left pedal hammer completes the same working principle through the connecting rod. This kind of traditional chain pedal uses the main shaft to rotate on the bearing, and the hammer head and the extension spring do relative motion. When stepping on the pedal, the pedal drives the chain to pull down the sprocket and the hammer head rod seat fixed on the main shaft to move clockwise forward, and the opposite...

Claims

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Application Information

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IPC IPC(8): G10D13/02G10D13/11G10D13/12
CPCG10D13/02G10D13/11G10D13/12
Inventor 张炯
Owner BEIJING QINYING EDU TECH CO LTD
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