초록 ▼

A tank includes a tank portion with an opening formed at a flat surface which serves as a bottom portion when in use, and a liquid dispensing member having a cylindrical shape and protruding outward from the tank portion at a right angle to the flat surface from the opening with its tip end portion

A tank includes a tank portion with an opening formed at a flat surface which serves as a bottom portion when in use, and a liquid dispensing member having a cylindrical shape and protruding outward from the tank portion at a right angle to the flat surface from the opening with its tip end portion cut diagonally with respect to the central axis of the cylinder. As a result, even a cleaning liquid having high surface tension such as water can be dropped out through the liquid dispensing opening.

대표청구항 ▼

[ What is claimed is:] [7.] A liquid dispensing structure for dispensing an amount of liquid held in a liquid reservoir, said liquid dispensing structure comprising:a sleeve protruding from a bottom surface of said liquid reservoir in a direction vertical to said bottom surface, said sleeve having a

[ What is claimed is:] [7.] A liquid dispensing structure for dispensing an amount of liquid held in a liquid reservoir, said liquid dispensing structure comprising:a sleeve protruding from a bottom surface of said liquid reservoir in a direction vertical to said bottom surface, said sleeve having a tip end portion cut diagonally with respect to a central axis, said sleeve open at said tip end portion;a valve, at an upstream side of the tip end portion of said sleeve, for controlling dispensing of fluid from said liquid reservoir; anda spring for urging the valve towards the tip end portion to a closed position.