Patent ID: 7465115

Claim:
A cleaning device, comprising: a cleaning head whose bottom face functions as a cleaning part; a handle supporting the cleaning head; and a squirter for squirting liquid out of the cleaning head, the squirter including a liquid jetting part mounted on or located in the vicinity of the cleaning head and a liquid supply part for supplying liquid to the liquid jetting part, the liquid jetting part having a plurality of nozzles for squirting liquid out of the cleaning head and a squirt surface where the nozzles have orifices, wherein assuming that a direction along which the cleaning head is to be moved rearward and forward during cleaning operation is a reference line and a plane which is perpendicular to the reference line in front of the squirt surface is an orthogonal plane, two nozzles are disposed with squirt directions diverging in opposite directions from the reference line to make a squirt angle with the reference line, and at individual locations where the nozzle has an orifice, the squirt surface diverges rearward from the orthogonal plane to make an opening angle with the orthogonal plane; and wherein the squirt direction of at least one of the nozzle diverges upwards from a level surface with distance from the orifice to make an elevation angle when the cleaning part is applied to the level surface to be cleaned, and the elevation angle is approximately 45° or more and 60° or less.