Quick stop mechanism on food processor and food processor comprising the same
US10197110B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 12, 2017 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Jun 13, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2200/2005
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention relates to the field of home appliance technology, and more particularly to a quick stop mechanism on a food processor and a food processing comprising the quick stop mechanism. The invention comprises a transmission shaft flexibly received in a gear box, the transmission shaft extends from the top of the gear box, a metal sleeve is fixed on one side of the transmission shaft, a bottom surface of a buckle ring disposed on a lower part of the metal sleeve abuts against the top of a spring, and the bottom of the spring abuts against a spring seat, the spring seat defines a through hole, a magnet is disposed on inner side of the gear box, and flexibly cooperates with the metal sleeve, the transmission shaft passes through the through hole and cooperates with a clutch, and the clutch is connected to a motor on the food processor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.