초록 ▼

A food-processing device for blending and mixing food comprises a mixing vessel, a blade holder, and a motor base. The motor is a high power motor. The device has various safety features designed for the high power motor. The blade holder comprises a safety mechanism that prevents the motor base fro

A food-processing device for blending and mixing food comprises a mixing vessel, a blade holder, and a motor base. The motor is a high power motor. The device has various safety features designed for the high power motor. The blade holder comprises a safety mechanism that prevents the motor base from operating without the mixing vessel covering the blade. The mixing vessel also contains emitters that interact with detectors on the motor base that can allow a user to select an alternate blend speed according to the mixing vessel that is attached.

대표청구항 ▼

1. A food processing device, comprising: a mixing vessel, said mixing vessel having:a first open end and a second open end;a lip located in proximity to said first open end, said lip having at least one emitter embedded in said lip, wherein said lip extends radially outward from an exterior surface

1. A food processing device, comprising: a mixing vessel, said mixing vessel having:a first open end and a second open end;a lip located in proximity to said first open end, said lip having at least one emitter embedded in said lip, wherein said lip extends radially outward from an exterior surface of said mixing vessel;a protrusion located in proximity to said first end, said protrusion having at least one emitter embedded in said protrusion; a blade holder having at least one blade and a top rim,characterized in thatsaid blade holder is capable of being removably affixed to said first open end of said mixing vessel, wherein said at least one emitter in said lip is positioned above said top rim of said blade holder when said blade holder is coupled with said mixing vessel;a motor base capable of receiving said blade holder, said motor base having:a motor base well wall for receiving said blade holder, wherein said motor base well circumferentially surrounds said blade holder when said blade holder is placed within said motor base well wall;a recess for receiving said protrusion in said mixing vessel;a motor for driving said at least one blade of said blade holder;at least one detector embedded within said motor base well wall in said motor base for detecting a signal from said at least one emitter in said lip of said mixing vessel embedded therein, wherein said at least one detector embedded within said motor base well wall is capable of being positioned at any circumferential position along a circumference of said motor base well wall to detect said at least one emitter embedded in said lip;at least one detector embedded in said recess for detecting a signal from said at least one emitter in said protrusion of said mixing vessel embedded in the recess;wherein said motor base receives said blade holder within said motor base well wall, when said motor base is affixed to said mixing vessel;said at least one detector embedded in said motor base well wall detects a signal from said at least one emitter in said lip to activate said motor; and, said at least one emitter embedded in said protrusion is capable of emitting a signal to said at least one detector embedded in said recess to activate an alternative blend speed depending on said signal from said emitter in said protrusion to said at least one detector in said recess. 2. The device of claim 1, wherein: said first open end of said mixing vessel is adapted to be affixed to said blade holder; and,said second open end of said mixing vessel is adapted to be affixed to a removable lid. 3. The device of claim 2, wherein at least one alternative blending speed involves blending at a rate such that contents in said mixing vessel can be heated. 4. The device claim 1, wherein said protrusion engages the recess to align said at least one emitter in said lip with said at least one detector embedded in said recess or in said motor base well wall, when said motor base receives said blade holder affixed to said missing vessel, the device further comprising: a switch located on said motor base, said switch connected to an electrical circuit capable of activating an alternative blend speed of said motor depending on said signal from said emitter in said protrusion in said mixing vessel to said detector in said recess of said motor base. 5. The device of one claim 1, wherein said at least one emitter in said lip is a magnet. 6. The device of one of claim 1, wherein said at least one emitter in said protrusion is a magnet. 7. The device of claim 1, wherein said at least one detector embedded in the motor base is a hall sensor. 8. The device of claim 4, wherein said switch includes an indicator light that changes color depending on the blending speed that is active. 9. The device of claim 1, wherein said blade holder is capable of removably attaching to a plurality of different mixing vessels each having a different mixing vessel protrusion, each said mixing vessel having a different type of emitter embedded in each of said different mixing vessel protrusions. 10. The device of claim 1, wherein a plurality of gripping members extend from an outer surface of a wall of the mixing vessel. 11. The device of claim 10, wherein the gripping members are a plurality of ridges. 12. The device of claim 11, wherein the plurality of ridges extend from an inner surface of the wall of the mixing vessel. 13. The device of claim 1, wherein the mixing vessel is capable of removably attaching to a plurality of different blade holders, each blade holder having a different kind of blade.