| 摘要 |
PURPOSE: A drainpipe cleaner of a simple structure is provided to be easily kept and carried and to reduce time required for being manufactured, thereby obtaining price competitiveness. CONSTITUTION: A drainpipe cleaner of a simple structure includes a first inlet plate (10), a first dust collection unit (20), an attaching/detaching member, a first case (40), and a first length adjusting member. The first inlet plate of a flexible long strip shape can be penetrated through the inside of a curved drainpipe. The first dust collection unit is connected to one end portion of the first inlet plate and collects foreign materials inside the drainpipe. The first length adjusting member rolls the first inlet plate, thereby winding or unwinding the first inlet plate. |
