The invention relates to a handheld ultrasonic cleaning device which comprises an ultrasonic generator, an ultrasonic energy transducer, a machine body housing, an ultrasonic conduction cavity, a water supply pipe and a handheld part, wherein the ultrasonic energy transducer is connected with the ultrasonic generator by a power line; the machine body housing is arranged outside the ultrasonic energy transducer; the ultrasonic conduction cavity is matched with the ultrasonic energy transducer to be formed outside the housing; the power supply pipe is fixedly connected with the ultrasonic conduction cavity; the handheld part is arranged outside the power supply pipe; the ultrasonic conduction cavity is fixedly connected with the ultrasonic energy transducer by a conduction plate; a water outlet is formed outside the surface, which corresponds to the conduction plate, of the ultrasonic conduction cavity. The device has a simple structure, can be conveniently held by an operator with one hand to operate, is low in manufacturing cost, is high in cleaning efficiency and has a wide cleaning application range.
Handheld ultrasonic cleaning device
08.04.2015
Patent
Elektronische Ressource
Englisch