Ultrasonic washing device

Abstract

The invention discloses an ultrasonic washing device. The device comprises a body and a cover body. The cover body is arranged on the body in an opened / closed mode. The body is provided with an ultrasonic generator and a washing tank used for placing a washing liquid. The ultrasonic generator has an ultrasonic vibration end generating ultrasonic vibration, and the ultrasonic vibration end faces towards the washing tank. When the cover body is closed, the ultrasonic generator and the washing tank are covered in the cover body. When the cover body is opened, a laundry can be put into the washingtank for cleaning. In the invention, the ultrasonic generator and the washing tank can be covered in the ultrasonic washing device; the device is dustproof, the internal neatness of the ultrasonic washing device is maintained, and the overall aesthetics of the ultrasonic washing device is greatly increased; and simultaneously, the device is convenient for packaging and transportation, and the ultrasonic generator can be prevented from being scratched and damaged during a transport process.

Description

technical field [0001] The invention belongs to the field of cleaning equipment, and in particular relates to an ultrasonic cleaning device. Background technique [0002] The current ultrasonic cleaning needs to propagate in the liquid in order to achieve the effect of cleaning the cleaned items. In the prior art, the ultrasonic cleaning technology is to use the ultrasonic cleaning machine as a container, and the parts to be cleaned are soaked in it, and the purpose of cleaning is achieved under the action of ultrasonic waves. [0003] However, unlike the stains on the surface of rigid objects that are easy to shake off, clothes are generally made of various fibers, which are soft in texture and have the effect of absorbing ultrasonic waves. When ultrasonic washing devices wash clothes, the loss of ultrasonic waves is large; The washing device generally uses the high-frequency ultrasonic cleaning equipment emitted by the ultrasonic transducer to vibrate the liquid in the cl...

AI Technical Summary

Problems solved by technology

[0003] However, unlike the stains on the surface of rigid objects that are easy to shake off, clothes are generally made of various fibers, which are soft in texture and have the effect of absorbing ultrasonic waves. When ultrasonic washing devices wash clothes, the loss of ultrasonic waves is large; The washing device generally uses the high-frequency ultrasonic cleaning equipment emitted by the ultrasonic transducer to vibrate the liquid in the cleaning tank to generate many tiny high-frequency bubbles. These small bubbles continuously hit the surface of the clothes to be cleaned, and the stains on the surface of the clothes to be cleaned , oil stains, etc. generate resonance to make stains and oil stains fall off

For fabrics such as clothing, the stains of cotton products are adsorbed inside, or have penetrated into their molecules or atomic tissues. High-frequency air bubbles can only resonate on the surface of the clothes. Clothes placed directly in the washing tank have limited cleaning effect, and the effect on local stubborn stains is even less ideal

[0004] In addition, the shape of the existing ultrasonic cleaning device is irregular, and the ultrasonic generating device is generally exposed, which is prone to accidents and damage during packaging and transportation; the exposed ultrasonic generating device and cleaning tank are also vulnerable to dust, water vapor, etc. If the user does not use it for a long time, it needs to be cleaned in advance, which will also affect the use of the ultrasonic generating device after a long time

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