Spiral blade, grinding component and food processor
US11717104B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Dec 25, 2018 |
| Grant date | Aug 8, 2023 |
| Priority date | — |
| Expiry date | Nov 11, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J19/025
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present disclosure provides a spiral blade, a grinding component and a food processor. The spiral blade includes: a spiral blade body, and the spiral blade body includes a feeding area used for feeding, a grinding area connected with the feeding area and a discharging area connected with the grinding area; and a plurality of spiral ribs are arranged on the grinding area, and a cleaning structure is arranged on the discharging area. The spiral blade is applied to the food processor and is only used for grinding food rather than extruding juice and discharging residues, therefore its structure is relatively simple, meanwhile, as a cleaning structure is arranged on the discharging area, the cleaning structure can be used for pushing the crushed food to a predetermined area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.