Title:
AUTOMATIC AND MANUAL COMBINED WASHING SINK
Document Type and Number:
WIPO Patent Application WO/2014/032452
Kind Code:
A1
Abstract:
Disclosed is an automatic and manual combined washing sink, comprising: a sink body, an ultrasonic transducer provided on a side and/or the bottom of the sink body, an ultrasonic generator connected to the ultrasonic transducer via wires, a water feeding device and a water discharge device. The washing sink can not only be controlled manually by controlling a water-feeding tap and a manual water drain valve manually, but can also be controlled in terms of feeding period by detecting an influent water flow using a flow meter, combined with ultrasonic waves. The depth of water added can be controlled automatically, meeting different requirements for washing. It is also possible to adjust the amounts of influent cold and hot water during automatic water feeding by controlling automatic water-feeding valves provided in two automatic water-feeding pipes, in order to achieve the object of adjusting the temperature in the washing sink.
Inventors:
QI ZUQIANG (CN)
Application Number:
PCT/CN2013/077272
Publication Date:
March 06, 2014
Filing Date:
June 14, 2013
Export Citation:
Assignee:
QI ZUQIANG (CN)
International Classes:
E03C1/182; E03C1/05; E03C1/12; E03C1/18
Foreign References:
| CN202755412U | 2013-02-27 | |||
| CN201588272U | 2010-09-22 | |||
| JP2006144322A | 2006-06-08 | |||
| JPH01250214A | 1989-10-05 |
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