Food processor
US10786118B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 12, 2019 |
| Grant date | Sep 29, 2020 |
| Priority date | — |
| Expiry date | Feb 12, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J43/075
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present disclosure provides a food processor which includes a main engine, a stirring cup, and a cup cover assembly. A main control board is defined in the main engine and the stirring cup is mounted on the main engine. The cup cover assembly covers the stirring cup and the bottom of the stirring cup defines a heating device which electrically is connected to the main control board. The cup cover assembly includes an upper cover and an inner surface of the upper cover defines an anti-overflow detecting element, and the anti-overflow detecting element electrically is connected to the main control board. When a part of foam contacts the anti-overflow detecting element, the main control board controls the heating device to stop heating and no foam is generated, therefore preventing the foam liquid from overflowing the stirring cup.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.