초록 ▼

A major appliance or cabinet unit integrates an automatically refillable water bowl including a liquid level sensor and an electrical or mechanical valve in fluid communication with a source or water. In the preferred embodiment the appliance is a refrigerator freezer with plumbing to an ice maker o

A major appliance or cabinet unit integrates an automatically refillable water bowl including a liquid level sensor and an electrical or mechanical valve in fluid communication with a source or water. In the preferred embodiment the appliance is a refrigerator freezer with plumbing to an ice maker or other accessory to which the bowl can interconnect, though the invention is equally applicable to other appliances such as non-combined refrigerators and freezers, stoves, ranges, dishwashers, trash compactors, and cabinet units. Various optional accessories are disclosed, including a fan for drying water spilled from the bowl. The fan may be used for another purpose in the appliance, as in a condensing unit, or may be provided separately. A sensor may be included to disable the fan in the presence of a pet. The appliance preferably includes a cavity into which the bowl is situated, along with an optional light for illuminating the cavity. The invention may be factory installed or provided as an option or after-market add-on. As such, the appliance may include a knock-out panel exposing a cavity into which the bowl is situated.

대표청구항 ▼

We claim: 1. A pet feeding system, comprising: a food refrigerator or food freezer resting on a floor; a source of pet food disposed within the refrigerator or freezer; a bowl on or near the floor; and a timer operative to add food from the source of pet food into the bowl on a periodic basis. 2

We claim: 1. A pet feeding system, comprising: a food refrigerator or food freezer resting on a floor; a source of pet food disposed within the refrigerator or freezer; a bowl on or near the floor; and a timer operative to add food from the source of pet food into the bowl on a periodic basis. 2. The pet feeding system of claim 1, wherein the refrigerator or freezer includes a cavity into which the bowl is situated. 3. The pet feeding system of claim 1, wherein the refrigerator or freezer includes a knock-out panel exposing a cavity into which the bowl is situated.