Compact container

Abstract

A compact case includes a sealing member opening/closing an upper end of a contents storage part. The sealing member is coupled with screws to a contents storage part, such that an open upper end of the contents storage part can be sealed by the screw combination of the contents storage part and the sealing member when a lower case is rotated. As a result, it is possible not only to improve the internal airtightness of the contents storage portion but also to prevent leakage of contents during the decompression process.

1 . A compact case, comprising:
 a lower case;   a middle case coupled to be rotated at an upper portion of the lower case;   a content storage part coupled at an inner side of the lower case and storing a contents absorption member impregnated with liquid contents, further provided with a first screw thread at an outer circumferential surface thereof;   a sealing member hinge-coupled to the middle case so as to open/close an open upper end of the contents storage part, provided with a reception groove for a contents application member to be received at an upper portion thereof, and provided with a second screw thread which is screw-coupled with the first screw thread at a lower inner circumferential surface thereof; and   an upper case hinge-coupled to be swiveled upwards and downwards to the middle case,   wherein the first screw thread of the contents storage part and the second screw thread of the sealing member are coupled as rotating the upper case or the lower case, and closes the open upper end of the contents storage part, thereby sealing being performed.   
     
     
         2 . The compact case of  claim 1 ,
 further comprising a support body coupled to an inner side of the lower case and rotated together according to rotation of the lower case, provided with a protrusion blocking an upward swiveling of the upper case at an outer circumferential surface and a guide groove disposed at an end of the protrusion and guiding an upward swiveling of the upper case.   
     
     
         3 . The compact case of  claim 2 ,
 wherein at an inner side of the lower case is provided a coupling protrusion coupled with the contents storage part such that the contents storage part can rotate together according to the rotation of the lower case, and at an outer circumferential surface of the contents storage part is provided a coupling groove which is coupled with the coupling protrusion.   
     
     
         4 . The compact case of  claim 2 ,
 wherein at an inner side of the lower case is provided an insertion groove where the support body is inserted such that the support body can be rotated together according to the rotation of the lower case, and at the support body is provided an insertion protrusion which is inserted to the insertion groove.   
     
     
         5 . The airless compact case of  claim 2 ,
 wherein at the inner side of the lower case is provided a separation-preventing groove so as for the support body to be prevented from being separated to an upward direction, and at the outer side of the support body provided a separation-preventing protrusion which is inserted to the separation-preventing groove.   
     
     
         6 . The compact case of  claim 1 ,
 wherein at an inner side of the middle case are provided a first and a second rotation-limiting protrusions which are disposed upwards and downwards to limit the rotation range of the lower case and the contents storage part, and at the lower case is provided a first protrusion part which meets the first rotation-limiting protrusion in the process of rotation and limits the rotation of the lower case, and at the contents storage part is provided a second protrusion part which meets the second rotation-limiting protrusion in the process of rotation thereof and limits the rotation of the contents storage part.