Patent ID: 11925248
Assignee: TOKIWA CORPORATION
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 6:
7. A liquid cosmetic material container comprising:
a sleeve that includes a storage chamber that stores a liquid cosmetic material therein;
a bead member that is disposed at a front end of the sleeve, has a through hole extending in an axial direction of the liquid cosmetic material container and configured to store a brush in the through hole; and
a relay core that is configured to connect the brush and the storage chamber, enter the brush, and send the liquid cosmetic material in the storage chamber to the brush,
wherein a rear portion of the through hole has a first cross sectional area, a front portion of the through hole has a second cross sectional area which is smaller than the first cross sectional area, and a cross sectional area of the through hole is gradually changed from the first cross sectional area to the second cross sectional area,
when viewed in the axial direction, a shape of the rear portion of the through hole is formed in a first polygonal shape including first sides and first vertexes, the brush comes into contact with the first sides of the first polygonal shape, and a first gap is formed between each of the first vertex of the first polygonal shape and an outer face of the brush, and
when viewed in the axial direction, a shape of the front portion of the through hole is formed in a second polygonal shape including second sides and second vertexes, the brush comes into contact with the second sides of the second polygonal shape, and a second gap which is smaller than the first gap is formed between each of the second vertex of the second polygonal shape and the outer face of the brush.