Patent ID: 7220049

Claim:
A blender with a safe starting function comprising: a motor unit provided with an insert groove and plural engage grooves formed on a circumferential edge of an upper surface, and a micro switch in said insert groove; a blade base combined on said motor unit, having a hole at two sides and a threaded rod beside each said hole, a spring and an actuating member fitting around each said threaded rod and kept in place with a screw, said actuating member having a press member at one side of the actuating member and facing and protruding up through each respective hole and an actuating arm extending out from the other side of the actuating member, hooks formed in a lower end of the blade base to engage with said engage grooves of said motor unit, said blade base having female threads in an inner upper end portion; and, a container threadably combined with said blade base, having male threads in a lower end and its bottom pressing down said press members of said actuating members.