2results about How to "Less cleaning work" patented technology

The utility model discloses a bottom detachable camping inflatable tent relates to the outdoor camping equipment technical field, including inflatable tent body, the bottom cloth below of inflatable tent body is equipped with a piece and the outside contour matching outer layer bottom cloth, the bottom cloth edge of inflatable tent body and the edge of outer layer bottom cloth are detachably connected through a circle sealed zip fastener, the side wall of inflatable tent body is close to bottom still extend a circle snow skirt cover downwards, the snow skirt cover completely covers sealed zip fastener, be equipped with the interval distribution guide hole on the snow skirt cover, be equipped with the ground peg of swing joint in the guide hole, the ground peg inserts into the ground through the guide hole and fixes the snow skirt cover on the ground, the utility model discloses through the bottom design inner and outer layer of tent, and user only needs to detach the outer layer bottom cloth and carries out separate cleaning, reduces the cleaning workload of tent after camping.

The application provides a self-cleaning method of a surface cleaning system, the surface cleaning system comprising a surface cleaning device provided with a wiping member and a cleaning assembly provided with a cleaning tank for accommodating the wiping member and cleaning liquid and a dirt collecting cavity, the surface cleaning system being provided with a sound emitting device, the self-cleaning method comprising: docking the surface cleaning device and the cleaning assembly in place so that the wiping member is located in the cleaning tank; rotating the wiping member in the cleaning tank for cleaning; operating the sound emitting device and reducing the rotating speed of the wiping member to a preset rotating speed n, the preset rotating speed n being smaller than any rotating speed in the cleaning step, so that the cleaning sound of the wiping member does not cover the sound of the sound emitting device, and the user cannot timely drain the sewage, so that the wiping member cannot be scraped dry.