초록 ▼

A cosmetics case having a dual sealing structure is disclosed. The cosmetic case includes an outer case (1), an inner case (10), an inner lid (30), a rail case (20), and an outer lid (40). The outer case has a receiving chamber and a fastening groove. The inner case is received in the receiving cham

A cosmetics case having a dual sealing structure is disclosed. The cosmetic case includes an outer case (1), an inner case (10), an inner lid (30), a rail case (20), and an outer lid (40). The outer case has a receiving chamber and a fastening groove. The inner case is received in the receiving chamber such that its fastening step is inserted into the fastening groove, and has a packing groove to receive a packing. A plurality of locking guides is provided on the outer circumference of the inner case. The inner lid is rotated around a second hinge pin, thus opening or closing the inner case, and the lower end of the inner lid comes into close contact with the packing. The rail case is mounted on the outer case. The outer lid includes projections that are guided along the corresponding locking guides.

대표청구항 ▼

The invention claimed is: 1. A cosmetics case having a dual sealing structure, comprising: an outer case (1) having a cylindrical receiving chamber (2), with a fastening groove (3) circumferentially provided in an inner circumference of the receiving chamber (2); an inner case (10) received in the

The invention claimed is: 1. A cosmetics case having a dual sealing structure, comprising: an outer case (1) having a cylindrical receiving chamber (2), with a fastening groove (3) circumferentially provided in an inner circumference of the receiving chamber (2); an inner case (10) received in the receiving chamber (2) in such a way that a fastening step (11), provided on an outer circumference of the inner case, is inserted into the fastening groove (3) of the outer case (1), and comprising a packing groove (12) which is formed along an upper end of the inner case and receives a packing (70), with a plurality of locking guides (14) provided on an upper portion of an outer circumference of the inner case; an inner lid (30) rotated around a second hinge pin (35) which is provided at a predetermined position on the upper end of the inner case (10), thus opening or closing the inner case (10), a lower end of the inner lid coming into close contact with the packing (70) so as to air-tightly seal the inner case (10); a rail case (20) mounted to an upper end of the outer case (1), a hinge block (22) of the rail case being inserted into a hinge seat (4) of the outer case (1) so that the rail case is rotated around a first hinge pin (25), with a rail groove (21) being circumferentially provided in an inner circumference of the rail case (20); and an outer lid (40) comprising a rail step (41) which is provided on a lower portion on an outer circumference thereof and rotates along the rail groove (21), and comprising a projection (42) which is provided on an inner circumference of the outer lid and is guided along a corresponding locking guide, thus opening or closing a holding space (31) of the inner lid (30). 2. The cosmetics case according to claim 1, wherein each of the locking guides (14) further comprises a locking step (14-1) so as to maintain a locked state of the projection (42). 3. The cosmetics case according to claim 1, wherein a foam pad (71) is attached to a lower surface of the inner lid (30) in such a way as to come into close contact with the upper end of the inner case (10).