Kitchen appliance and method of using same

• US 8,584,894 B1
• Filed: 06/15/2012
• Issued: 11/19/2013
• Est. Priority Date: 06/15/2012
• Status: Active Grant

• Current Assignee: Hamilton Beach Brands Incorporated (Hamilton Beach Brands Holding Co.)
• Original Assignee: Hamilton Beach Brands Incorporated (Hamilton Beach Brands Holding Co.)
• Inventors: Mulvaney, Patrick T., Garman, Mike, Brady, Martin
• Primary Examiner(s): Pickett, J. Gregory
• Assistant Examiner(s): LLEWELLYN, MOLLIE J
• Application Number:
  US13/523,933
• Time in Patent Office: 522 Days
• Field of Search: 220317-318, 220/756, 220/915.1, 220/762, 220/915.2, 220/212.5, 220/573.1, 220/592.22, 220/752, 220/760, 206/549
• US Class Current: 220/756
• CPC Class Codes: A47J 27/004 with integral electrical heating means drinking cups with integral heating means A47J36/2466
• CPC Class Codes: A47J 36/10 Lid-locking devices

Abstract

A kitchen appliance includes a housing defining a cavity. A heating or cooling element is disposed within the housing. A container is sized and shaped to fit within the cavity. A lid is sized and shaped to at least partially cover an opening of the container. A handle is pivotally mounted to an exterior surface of the side wall of the housing. A first end of the handle is pivotally mounted to the side wall of the housing at a first location. An opposing second end of the handle is pivotally mounted to side wall of the housing at a second location diametrically opposed to the first location. The handle is pivotable between an engaged position which at least a portion of the handle retains the lid in sealing engagement with the container rim and disengage position in which the portion of the handle is spaced-apart from the lid.

Claims

1. A kitchen appliance comprising:

a housing having a base and a side wall extending therefrom, the side wall having an exterior surface and an opposing interior surface, at least portions of the interior surface of the side wall and base defining a cavity within the housing, the housing having a housing rim at a first, free edge of the side wall defining an opening to the cavity;

a heating or cooling element disposed within the housing proximate the cavity to heat or cool the cavity;

a container having a generally hollow interior and a container rim defining an opening for accessing the interior thereof, the interior of the container being capable of retaining contents therein, the container being sized and shaped to fit within the cavity of the housing;

a lid sized and shaped to at least partially cover the opening of the container when placed on the container, the lid having an exterior surface and an opposing interior surface facing the interior of the container when the lid is placed on the container, the lid further comprises two spaced-apart tabs extending outwardly beyond an outer edge thereof from diametrically opposing points on the lid;

a handle pivotally mounted to the exterior surface of the side wall of the housing, a first end of the handle being pivotally mounted to the exterior surface of the side wall of the housing at a first location, an opposing second end of the handle being pivotally mounted to the exterior surface of the side wall of the housing at a second location generally opposed to the first location, the handle being pivotable between an engaged position in which at least a portion of the handle contacts at least a portion of the lid to retain the lid in sealing engagement with the container rim to inhibit leakage of the contents from the interior of the container and a disengaged position in which the portion of the handle is spaced-apart from the lid to permit the lid to be removed from the container rim, the handle further comprises a connection portion and two spaced-apart pivot members mounted to diametrically opposing points on the exterior surface of the side wall of the housing, each pivot member being pivotable between an engaged position in which at least a portion of the pivot member contacts at least a portion of the one of the tabs to retain the lid in sealing engagement with the container to inhibit leakage of the contents from the interior of the container and a disengaged position in which the pivot member is spaced-apart below the housing rim to permit the lid to be removed from the container; and

the connection portion of the handle surrounding at least a portion of each pivot member, the connection portion being movable with respect to each pivot member between a lowered position in which the handle is pivotable between the engaged and disengaged positions and a raised position in which the connection portion of the handle prevents the pivot members from pivoting with respect to the housing.

2. The kitchen appliance according to claim 1, wherein the entire handle is pivotable from a first position in which at least a portion of the handle contacts the exterior surface of the side wall of the housing on one side thereof to a second position in which at least a portion of the handle contacts the exterior surface of the side wall of the housing at an opposing side thereof.

3. The kitchen appliance according to claim 1, wherein each pivot member is at least partially positioned within a channel formed on an interior of the handle.

4. The kitchen appliance according to claim 1, further comprising:

a gasket extending around one of the outer edge of the lid and the container rim for sealing engagement with the other of the container rim and the outer edge of the lid, the gasket being at least partially compressed when the handle is in the engaged position.