Double-stepping linkage pedal for bass drum of jazz drum

摘要

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.