Patent ID: 9010583
Filing Date: 2015-04-21
Classification: F25C,G01F,Y10T

Abstract:
1. An undercounter ice dispenser, comprises an ice bin adapted to be located under a countertop, an ice discharge chute adapted to be located above the countertop, auger means for delivering ice from the ice bin to the ice discharge chute, said auger means being formed in at least two separable sections, a lower section and an upper section, said lower and upper sections having cooperating means for connecting the two sections to rotate together, whereby the two sections of the auger means can he assembled to form an auger means extending from the ice bin to the ice discharge chute, wherein said upper portion of said auger means has paddle means for delivering ice from a top of said upper section of said auger means to said ice discharge chute, an ice level sensor at a top of the upper section of said auger means, said ice level sensor comprises a flapper pivotally mounted on said dispenser near the top of said upper section of said auger means, said flapper being curved to encourage transfer of ice from said auger means to said discharge chute and providing a minimum obstruction when said auger means is full of ice, a control unit, said dispenser including means for proportionally delivering ice for various size drinks, said discharge chute and at least a portion of said auger means above said countertop is made of clear material so that the ice therein is visible, said auger means section are of a total length of less than six feet and at least one section of said auger means is at least one and one half feet in length, said lower section at a top and said upper section at a bottom thereof have cooperating means for connecting the lower and upper sections together, said auger means includes an auger tube extending from the ice bin to said ice discharge chute, said sections rotating in said auger tube, and an auger motor, said auger motor driving at least one of said auger sections, wherein said motor rotatably guides said lower section and said auger tube provides additional rotational guidance for said upper section, said motor includes and drives a gear box and said gear box is attached to and drives a bottom of said lower section, said flapper engages a microswitch, said upper section near its upper end has said paddle secured thereto for pushing ice into said ice discharge chute, and a customer interface for selecting a drink size and providing for a selected amount of ice to be driven from said upper section of said auger mean into said ice discharge chute, and said control means with proportional ice means cooperating with said customer interface for controlling the amount of ice delivered into said ice discharge chute.