| 摘要 |
The present invention provides a stick-shaped cosmetic extrusion case in which a stick-shaped cosmetic cartridge is removably attached to a case body so that a stick-shaped cosmetic can be replaced by replacing the cartridge with another one. The stick-shaped cosmetic accommodated in the cartridge is extruded through the case body by rotating the cartridge attached to the case body relative to the case body. The cartridge includes a housing cylinder, a holder, and a spring. The holder holds the stick-shaped cosmetic, and is accommodated in a through hole formed in the housing cylinder. The holder is biased by the spring to retain the stick-shaped cosmetic within the through hole. The holder has a holding portion for holding the base of the stick-shaped cosmetic and a shaft portion projecting downwardly from the bottom of the holding portion. The holding portion is inserted into a large-diameter hole portion of the housing cylinder, is axially movable, and engages a stepped portion of the housing cylinder when located at the lowermost position, thereby restricting its downward movement. The shaft portion is designed to enter into a small-diameter hole portion of the housing cylinder when the holding portion engages the stepped portion of the housing cylinder. The spring biases the holding portion of the holder toward the stepped portion of the housing cylinder with one end thereof engaging the shaft portion of the holder and the other end engaging the small-diameter hole portion of the housing cylinder.
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