Abstract: A cleaning device includes a host, a drag head assembly and a water spray assembly. The host includes a housing, a control device housed in the housing and a handle member fixedly connected to the housing. The housing contains a water inlet pipe for connecting to a water source. The drag head assembly is fixed on the housing and electrically connected to the control device. The control device is used to control the drag head assembly for cleaning operations. The drag head assembly includes a cleaning brush head. The water spray assembly is fixed in the drag head assembly and connected to the end of the water inlet pipe away from the water source. The water spray assembly has evenly set spray holes. The direction of the spray holes is towards the cleaning brush head.

Abstract: A cleaning device includes a host, a drag head assembly and a water spray assembly. The host includes a housing, a control device housed in the housing and a handle member fixedly connected to the housing. The housing contains a water inlet pipe for connecting to a water source. The drag head assembly is fixed on the housing and electrically connected to the control device. The control device is used to control the drag head assembly for cleaning operations. The drag head assembly includes a cleaning brush head. The water spray assembly is fixed in the drag head assembly and connected to the end of the water inlet pipe away from the water source. The water spray assembly has evenly set spray holes. The direction of the spray holes is towards the cleaning brush head.

Abstract: The present invention discloses a floor cleaning apparatus includes an upper body and a lower body. The upper body includes a lower housing a roller. The roller is arranged at an internal of the lower housing and is partially exposed externally. The lower housing includes a scraper for scraping foreign objects away from the roller. The roller includes a suction vent hood used sucking foreign objects via a negative pressure, and the scraper is adjacent to the suction vent hood to allow the scraped foreign objects to be sucked away by the suction vent hood directly. The roller includes a nozzle for ejecting a water for cleaning the roller. The present invention provides a cleaning apparatus with water ejection function. The roller can be cleaned through the water ejection and dirt can be sucked away by the negative pressure system, thereby achieving the proper cleaning effect with enhanced effect.

Abstract: A hair treatment structure used in a cleaning device including a cleaning device main body and a drum is disclosed to include two hair scrubbers set on the cleaning device main body near two ends of the drum, each hair scrubber including a supporting member and multiple soft and elastic hair-scrubbing components, a power drive connected with one end of the drum for driving the drum to rotate, the power drive including a housing and a driving member, the driving member passing through the housing and being connected to the drum, and a baffle provided between the driving member and the housing for blocking hair from entering the housing. The present invention is equipped with hair scrubbers at both ends of the drum to scrape away the hair and avoid hair accumulation.