Electric pressure cooker
US10231565B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 20, 2014 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Aug 25, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J27/09
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention discloses an electric pressure cooker, which includes a cooker body and a cooker cover, wherein the cooker body is provided with a magnetic sensitive switch and a magnetic member, and the magnetic member can move between a first position and a second position relative to the magnetic sensitive switch so that a control circuit of the electric pressure cooker can be powered on or powered off; and the cooker cover is arranged on the cooker body, and can rotate relative to the cooker body so that the magnetic member can move between the first position and the second position. According to the electric pressure cooker, the magnetic sensitive switch and the magnetic member constitute a detection device for detecting whether the cooker cover is closed in place, and therefore the electric pressure cooker is simple in structure and low in manufacturing cost.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.