Suction seat for intelligent nursing toilet bowl
US10358807B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 2, 2014 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Dec 2, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D5/105
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention discloses a suction seat for an intelligent nursing toilet bowl. The suction seat comprises a housing installed on a base, the interior of the housing is an inner cavity, a temperature and humidity sensor, an excrement sensor and a flushing nozzle are respectively installed in the cavity body of the inner cavity, a urine sensor is arranged on the outer side of the lower part of the cavity body, and a discharge port connected with an external negative pressure pipeline is vertically formed in the bottom of the cavity body; and a cleaning device and a ventilation device which are communicated with the interior of the cavity body are arranged on the outer side of the rear part of the cavity body. The cleaning device can automatically adjust the height of the nozzle as well as the pressure and flow rate of running water, thereby realizing overall cleaning on human hip, and overcoming the defects that the existing nozzle is fixed and the flushing area cannot be adjusted. Since the temperature and humidity sensor is arranged inside the suction seat, optimal skin comfort is achieved by adjusting air parameters under the circumstance that neither excrement nor urine is genera…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.