| 摘要 |
To provide a cartridge type feeding container in which a rod-like cosmetic material is neither damaged nor pulled apart even if a buffering external shock is applied to a cartridge type feeding container and the cartridge is not pulled apart from the container body or any load is applied in a direction in which the core chucks and the feeding mechanism are dismounted apart from each other even if a torque is further applied to exceed a maximum fed condition. A cartridge type feeding container comprising: a cartridge in which core chucks provided with a rod-like core material are inserted slidably in an axial direction in a through hole; a container body engaged with the cartridge to be mountable and relatively rotatable through an internal member; and a mechanism for feeding/retracting the core chucks in the axial direction by the relative rotation is characterized in that an outer surface fitting portion fitting with the container body is provided on a sleeve outer circumferential surface of the internal member made of flexible material in a cylindrical shape, an inner circumferential surface fitting portion fitting with the cartridge is provided on a part of an inner circumferential surface thereof, a cutaway formed by combining a slit cut in a circumferential direction is formed between the outer circumferential surface fitting portion and the inner circumferential surface fitting portion, the internal member and the container body form a container cover portion, and a shock to be applied from the outside of the container cover portion is buffered in the cutaway in the internal member and is prevented from being transmitted to the cartridge fitting with the inner circumferential surface fitting portion.
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