Refrigerator
US10969157B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2018 |
| Grant date | Apr 6, 2021 |
| Priority date | — |
| Expiry date | Oct 12, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2317/0681
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A refrigerator, comprising: a refrigerator body, an air duct assembly and a branched air supply apparatus; the air duct assembly has an accommodating cavity, air passages, and air supply ports opening forward; the air passages comprise a first air passage and a plurality of second air passages; the branched air supply apparatus is installed in the accommodating cavity and has a peripheral wall portion; the peripheral wall portion defines a plurality of air outlets, the plurality of air outlets comprising a first air outlet and a plurality of second air outlets; the first air passage is communicated with the first air outlet and a first storage space; each second air passage is communicated with one second air outlet and one or more air supply ports, and each of the second air outlets communicates with at least one second air passage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.