Structure of a control switch for a food processor

Abstract

An improved structure of a control switch for a food processor having a fully automatic control key and a disc-type rotating switch mounted with a stop button, speed I button, speed II button, and an instantaneous speed button is disclosed. The fully automatic control key is preset by means of an IC program located within the center position of the rotating shaft of the rotating switch and is controllable by pressing of the key, the logic mechanism of the operation includes a start action, in operation by pressing the key; a fast and slow setting, an instantaneous setting, in operation in rotating, stopping, rotating and stopping sequence; a stop action, including automatic stopping after operation has been completed and stopping action when the stop button is pressed; and a timing setting, allowing time setting of start action, fast speed rotation, slow speed rotation, instantaneous speed rotation, and stop rotation, and the timing of setting is in the sequence of fast speed rotation, slow speed rotation and instantaneous speed rotation.

Dependencies are inferred from the claim text.