Title:
ULTRASONIC WASHING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/196721
Kind Code:
A1
Abstract:
An ultrasonic washing device, comprising an ultrasonic generating means (2) capable of generating ultrasonic waves and a washing tank (3) for containing a washing liquid. The ultrasonic generating means (2) is located above the washing tank (3); an ultrasonic vibration end of the ultrasonic generating means (2) faces the washing tank (3); clothing to be washed (4) is placed between the ultrasonic generating means (2) and the washing tank (3) and is soaked with the washing liquid (12); meanwhile, the upper surface of the clothing to be washed (4) contacts the ultrasonic vibration end of the ultrasonic generating means (2). Since the ultrasonic vibration end of the ultrasonic generating means (2) directly contacts the soaked clothing to be washed (4), consumption of ultrasonic waves can be greatly reduced, and stains on the surface of the clothing and deep stains can be removed by means of resonance with ultrasonic vibration waves, thus providing a better stain removal effect. Moreover, water consumption can be greatly reduced, and the washing process is convenient and quick.
Inventors:
DENG JINZHU (CN)
XU SHENG (CN)
LU LU (CN)
ZHU NEIQINGMEI (CN)
LI YANG (CN)
XU SHENG (CN)
LU LU (CN)
ZHU NEIQINGMEI (CN)
LI YANG (CN)
Application Number:
PCT/CN2018/084144
Publication Date:
November 01, 2018
Filing Date:
April 24, 2018
Export Citation:
Assignee:
QINGDAO HAIER WASHING MACH CO (CN)
International Classes:
D06F19/00; B08B3/12; D06F7/04
Foreign References:
| CN1692195A | 2005-11-02 | |||
| CN1496426A | 2004-05-12 | |||
| CN104233698A | 2014-12-24 | |||
| CN101454499A | 2009-06-10 | |||
| CN1271791A | 2000-11-01 | |||
| CN1804189A | 2006-07-19 | |||
| CN102367629A | 2012-03-07 | |||
| JP3442676B2 | 2003-09-02 |
Attorney, Agent or Firm:
BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD. (CN)
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