| 摘要 |
The present invention relates to a powder cleaning dustpan for especially cleaning Styrofoam powder or the like. More specifically, the present invention utilizes a technique to prevent powder on a dustpan from being scattered by generating an electrostatic discharge by using a triboelectrification principle. According to the present invention, a user may easily clean trash scattering powder, which is usually difficult to clean, without external power. According to the present invention, an external body is connected to a support and a spring and comprises an accommodation unit and a charge plate. |
