Water ejecting apparatus
US11325821B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2020 |
| Grant date | May 10, 2022 |
| Priority date | — |
| Expiry date | Jun 10, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2307/10
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A water ejecting apparatus includes a case and a water ejection unit coupled to the case and at least partially protruding therefrom. The water ejection unit includes a fixed cover separably coupled to one side of the case and allowing a rack gear extending in a horizontal direction to be fixed thereto, a moving cover accommodated to be movable in the horizontal direction inside the fixed cover, a driving motor coupled to inside of the moving cover, a gear module configured to interwork with the driving motor, and a water ejection nozzle installed at a lower end of the moving cover and configured to eject water, in which the moving cover appears or disappears, while moving from the inside of the fixed cover in the horizontal direction or moving to the outside form the inside of the fixed cover in the horizontal direction, when the driving motor operates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.