# US 2025/0093085 A1 · Reservoir access for stand-alone ice making appliance

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- Number: US 2025/0093085 A1
- Document ID: US20250093085A1
- Status: Published application
- Kind: A1
- Application number: 18/467,868
- Filed: 2023-09-15
- Published: 2025-03-20
- Earliest claimed: 2023-09-15
- Assignees: Haier US Appliance Solutions, Inc.
- Applicants: Haier US Appliance Solutions, Inc.
- Inventors: Rachel Winckler; Samuel Vincent DuPlessis; Minjoo Annie Han
- Web page: https://patentgrep.com/patent/US20250093085A1

## CPC

- F25C 1/25: Filling devices for moulds
- F25C 1/147: by using augers
- F25C 2400/14: Water supply
- F25C 2700/04: Level of water
- F25C: PRODUCING, WORKING OR HANDLING ICE

## Abstract

An ice making appliance includes a casing, a user interface on the casing, a container within the casing, and a reservoir disposed within the casing. The reservoir includes an internal lid. The stand-alone ice making appliance also includes a cover disposed on an external surface of the casing. The cover is rotatable over the reservoir. The internal lid of the reservoir is coupled to the cover. A hinge rotatably couples the cover to the external surface of the casing over the reservoir.

## Claims

### Claim 1

A stand-alone ice making appliance, comprising:
a casing;
a user interface on the casing;
a container within the casing;
a reservoir disposed within the casing, the reservoir comprising an internal lid;
a cover disposed on an external surface of the casing, the cover rotatable over the reservoir, the internal lid of the reservoir coupled to the cover;
a hinge rotatably coupling the cover to the external surface of the casing over the reservoir;
an ice maker disposed within the casing; and
a pump disposed within the casing, the pump in fluid communication with the reservoir and the ice maker, the pump operable to flow water from the reservoir to the ice maker.

### Claim 2 (depends on 1)

The stand-alone ice making appliance of claim 1, further comprising a flexible tubing conduit, the flexible tubing conduit extending from the reservoir to the ice maker.

### Claim 3 (depends on 1)

The stand-alone ice making appliance of claim 1, further comprising a float sensor coupled to the internal lid of the reservoir, whereby the float sensor extends downward into the reservoir.

### Claim 4 (depends on 3)

The stand-alone ice making appliance of claim 3, wherein the float sensor is disposed at an inside portion of the internal lid, the inside portion proximate the hinge.

### Claim 5 (depends on 3)

The stand-alone ice making appliance of claim 3, wherein the internal lid of the reservoir is coupled to the cover, whereby rotating the cover about the hinge simultaneously rotates the internal lid of the reservoir and the float sensor coupled to the internal lid, whereby when the cover is rotated about the hinge away from the reservoir, the float sensor rests upside-down, extending upwards away from the external surface of the casing.

### Claim 6 (depends on 3)

The stand-alone ice making appliance of claim 3, wherein the float sensor comprises an electrical connection, wherein the electrical connection is disposed between the internal lid and the cover, whereby access to the electrical connection is limited.

### Claim 7 (depends on 1)

The stand-alone ice making appliance of claim 1, wherein the cover may be rotated no less than an angle of one hundred and eighty degrees about the hinge.

### Claim 8 (depends on 1)

The stand-alone ice making appliance of claim 1, wherein the cover rotates about the hinge towards a front side of the ice making appliance, whereby the hinge is positioned between a distal end of the cover and the front side of the stand-alone ice making appliance.

### Claim 9 (depends on 1)

The stand-alone ice making appliance of claim 1, wherein, when the cover is rotated about the hinge away from the reservoir, an interior volume of the reservoir is exposed and accessible.

### Claim 10 (depends on 1)

The stand-alone ice making appliance of claim 1, wherein an auger disposed in the ice maker, the auger configured to lift partially frozen water through the ice maker.

### Claim 11

An ice making appliance, comprising:
a casing;
a user interface on the casing;
a container within the casing;
a reservoir disposed within the casing, the reservoir comprising an internal lid;
a cover disposed on an external surface of the casing, the cover rotatable over the reservoir, the internal lid of the reservoir coupled to the cover; and
a hinge rotatably coupling the cover to the external surface of the casing over the reservoir.

### Claim 12 (depends on 11)

The ice making appliance of claim 11, further comprising a flexible tubing conduit, the flexible tubing conduit extending from the reservoir to an ice maker of the ice making appliance.

### Claim 13 (depends on 12)

The ice making appliance of claim 12, wherein an auger disposed in the ice maker, the auger configured to lift partially frozen water through the ice maker.

### Claim 14 (depends on 11)

The ice making appliance of claim 11, further comprising a float sensor coupled to the internal lid of the reservoir, whereby the float sensor extends downward into the reservoir.

### Claim 15 (depends on 14)

The ice making appliance of claim 14, wherein the float sensor is disposed at an inside portion of the internal lid, the inside portion proximate the hinge.

### Claim 16 (depends on 14)

The ice making appliance of claim 14, wherein the internal lid of the reservoir is coupled to the cover, whereby rotating the cover about the hinge simultaneously rotates the internal lid of the reservoir and the float sensor coupled to the internal lid, whereby when the cover is rotated about the hinge away from the reservoir, the float sensor rests upside-down, extending upwards away from the external surface of the casing.

### Claim 17 (depends on 14)

The ice making appliance of claim 14, wherein the float sensor comprises an electrical connection, wherein the electrical connection is disposed between the internal lid and the cover, whereby access to the electrical connection is limited.

### Claim 18 (depends on 11)

The ice making appliance of claim 11, wherein the cover may be rotated no less than an angle of one hundred and eighty degrees about the hinge.

### Claim 19 (depends on 11)

The ice making appliance of claim 11, wherein the cover rotates about the hinge towards a front side of the ice making appliance, whereby the hinge is positioned between a distal end of the cover and the front side of the ice making appliance.

### Claim 20 (depends on 11)

The ice making appliance of claim 11, wherein, when the cover is rotated about the hinge away from the reservoir, an interior volume of the reservoir is exposed and accessible.