Cymbal holding structure, cymbal stand having the holding structure, and fastener used in the holding structure

摘要

Provided is a cymbal holding structure and a cymbal stand that make it possible to easily perform operations of adjustment of cymbal fastening force and attachment/detachment of a cymbal with one hand without using any tools, reliably prevent the loosening of a fastener, allow a performer to concentrate on his/her performance without anxiety, cause no burden on a cymbal supporting rod and a screw portion of the fastener, have long product life cycles, and maintain smooth operability for a long period of time.

主权项

1. A cymbal holding structure comprising:
a cymbal supporting rod to be inserted into a center hole of a cymbal, the cymbal supporting rod including
a bolt portion, andat least one elongated groove formed on the bolt portion, the at least one elongated groove extending across a spiral groove; and at least one fastener including
a screw hole,a groove portion communicating with the screw hole,a locking claw slidingly guided in a radial direction along an inner surface of the groove portion so as to be protruded into and retracted from the screw hole,a biasing unit elastically biasing the locking claw so as to be protruded into the screw hole, andan operation unit operating the locking claw so as to be retracted from the screw hole against elastic biasing force of the biasing unit, wherein the at least one fastener is screwed with the bolt portion of the cymbal supporting rod to fasten the cymbal so as to be held on the cymbal supporting rod, and wherein the at least one fastener is brought into a loosening-prevented state in which the at least one fastener cannot rotate at least in a loosening direction by engagingly inserting the locking claw into the at least one elongated groove of the bolt portion, and the loosening-prevented state is released by operating the operation unit to retract the locking claw from the screw hole.