Patent ID: 6776086
Filing Date: 2004-08-17
Classification: A47J,Y10S

Abstract:
A safety switch for food processor comprising a bottom seat, a pivot structure, a cup body, a top cap, a motor, a blade and a switch panel characterized in that: the bottom seat is connected to the cup body and a rim seat is positioned at the connection between the bottom seat and the cup body, an end face of the rim seat is provided with a through hole mounted with a push block, an end head of the push block is inserted with a safety switch, and the corresponding position of the bottom side of the cup body and push block is provided with a top rod, a switch located on a frame is provided with a sliding seat mounted with a spring such that the sliding seat is moveable to the left and right on the frame, the corresponding end of the sliding seat and the push block is provided with a top block and closely adhered to the push block, an other side of the sliding seat is provided with a micro switch connected to the a power source of the switch panel, an outer side of the micro switch is provided with a protruded pin, and the bottom seat is provided with a protruded side mounted with a push rod urged by the spring, a lower end of the push rod is a notch of smaller radius which passes through a positioning seat at the frame, corresponding the contact pin without touching the contact pin, and an outward protruded press plate is provided between the top cap and the pivot structure, and the external end of the press plate is adhered to a top end face of the push rod.