| 摘要 |
PURPOSE: A one-touch type both-sided brush is provided to be closed in a non-contact mode while moving by the sliding of a cartridge. CONSTITUTION: A one-touch type both-sided brush comprises a shaft(100), a cartridge(200), and a drying prevention device. The shaft is formed in a tubular shape and forms a brush hole and an insertion hole. The cartridge is inserted into the shaft while being closed by a first brush and a second brush and moves forward and backward in the longitudinal direction of the shaft. The drying prevention device is placed between the cartridge and shaft in order to seal the brush hole of the shaft.
|
