ELECTRICAL LIQUID SPRAYING OR CLEANING

Brand Owner Address Description
AVACREW Avalon SteriTech Limited Unit 502-503A, 5/F, Cor C, Cyberport 3 100 Cyberport Road Telegraph Bay Hong Kong Electrical liquid spraying or cleaning machine of disinfection solution for household or industrial purposes, and parts and accessories thereof; attachments to an electric vacuum cleaner or self-propelled robot; electrical liquid spraying robot of disinfection solution with artificial intelligence for household or industrial purposes, and parts and accessories thereof; remote control robot with sensors, a spraying nozzle, and wheels for spraying disinfection solutions in open spaces and enclosed spaces, and parts and accessories thereof; computer controlled robot for spraying disinfection solutions in buildings, public transportation systems and facilities, and parts and accessories thereof;AVA CREW;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A spraying device comprises a spraying plate, having a plurality of tiny holes, a vibrating element, set on a periphery of the spraying plate, and driving a vibrating movement thereof, a wrapping layer, made of soft material and tightly surrounding the vibrating element, sealing the vibrating element from the liquid, and a fastening cap, allowing for quick mounting and dismounting of the spraying device; wherein the vibrating movement of the spraying plate causes liquid adjacent to a lower side of the spraying plate to be periodically compressed and thereby to be pressed through the holes of the spraying plate, and wherein the wrapping layer prevents external interference with the vibrating movement, at the same time minimizing transmission losses of vibrational energy, enhancing effectivity of spraying.