| 摘要 |
PURPOSE: A milling control switch for a domestic rice milling machine is provided to facilitate the removal of foreign materials or cleaning because of easy separation from a rice milling machine body by the elasticity of a switch housing. CONSTITUTION: A milling control switch for a domestic rice milling machine comprises a housing(100), a knob(200), a rapid rotation restricting plate(300), a wave washer(400), and an operating member(500). The housing is detachably and rotatably installed on a rice milling machine body using the elasticity thereof. The knob is installed on the front side of the housing. The rapid rotation restricting plate comprises a stopper(310) for restricting the highest and lowest rotation positions and a rapid rotation preventing groove(320). The wave washer is inserted to a shaft part(210) to be located in front of the rapid rotation restricting plate. The operating member is elastically supported by the wave washer by being fixed to and integrally rotated with the shaft part and presses a leaf spring, which is fixed to an opening and shutting plate hinged on the rice milling machine body, in parallel with the shaft part.
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