| 摘要 |
The present invention relates to a hair coloring device, in particular, to a rack for making it easy to change a mediating plate or a cartridge holder which is suitable for various cartridges. A sliding stand, bolt holder, and knots are put in a cartridge. A pocket of the cartridge is attached on the inner wall of the container. The top of the cartridge is covered by a lid. The sliding stand, knots, and a knot holder are put in the cartridge holder. An axle is fit and inserted into the rack, and the knot holder is put in the rack. The rack prevents various pigments from being switched. The rack prevents the cartridge from being inserted in the opposite side. The rack inserts the cartridge into the mediating plate firmly while releasing the cartridge from the mediating plate easily, and leaving less pigment in the cartridge. |
