Wall-concealed faucet and shower system
US12139893B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2022 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Jan 7, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/20
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present utility model discloses a wall-concealed faucet, including a box body pre-buried in a wall and a valve body disposed in the box body. A first valve seat and a second valve seat for disposing a regulating valve and a switching valve respectively are formed on the valve body, and inlet water openings two or more outlet water openings for supplying cold water and hot water respectively are disposed on the valve body. The inlet water opening communicates through a water channel in the valve body with the regulating valve disposed on the first valve seat. The regulating valve is in communication with the switching valve disposed in the second valve seat. The regulating valve is used to regulate a water temperature and a flow rate, and the switching valve is used to switch a water delivery state of each outlet water opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.