Grinding powder refill cosmetic container

A grinding powder refill cosmetic container, comprising:

• a cylindrical middle case (10) that is closed at a lower portion thereof and is opened at an upper portion thereof;
• a handle middle case (20) that is a rim-shaped member coupled to an inner circumference of the middle case (10) via a hinge (21), a locking protrusion (22) being formed on an outer circumference of an upper portion of the handle middle case to be fastened to a rotary-ring member in a screw-type fastening method;
• a conical spring (99) installed so that an inner circumference thereof is supported by a plurality of projections (11) that protrude from a bottom surface of the middle case (10) and are arranged in a circumferential shape;
• a support guide (30) that is located above the conical spring (99), is a cylindrical member opened at an upper portion thereof and closed at a lower portion thereof, and is moved up and down along an inner circumferential wall of the middle case (10) by tension of the conical spring (99);
• a refill-container support member (41) that is a cylindrical member inserted into the support guide (30), closed at a lower portion thereof, and opened at an upper portion thereof, and has on an outer circumference of an upper portion thereof a plurality of outer circumferential projections (41a) that are seated on a plurality of notches (32) formed on an upper end of the support guide (30) to prevent the refill-container support member from rotating;
• a cosmetic refill container (40) coupled to an inside of the refill-container support member (41) to come into close contact therewith, and containing solid cosmetic contents therein;
• a grinding member (50) having a plurality of blade holes (51) that are radially formed about a central point on a closed lower surface, and opened at an upper portion thereof, a flange portion (52) being formed on an open outer circumference;
• a rotary-ring member (60) coupled to an outer circumference of an upper end of the middle case (10) to hold the flange portion (52) of the grinding member (50) and thereby rotate the grinding member (50);
• a puff cover (70) having on a center thereof a handle (71) to cover a puff (P) inserted into the grinding member (50);
• a lower case (80) that is a member surrounding the lower portion and a lower side of the middle case (10), an open and close button (81) thereof being coupled to one side of an upper portion of the lower case, a hinge portion (82) thereof being formed on the other side of the upper portion thereof;
• and
• an upper case (90) that is a member covering the upper portion of the middle case (10), a hinge projection (91) thereof being hinged to the hinge portion (82) of the lower case (80), an open and close projection (92) thereof being inserted into the open and close button (81).