| 摘要 |
The present invention relates to a lid opening and closing device for sealing a compressed cosmetic product container. More particularly, the compressed cosmetic product container is formed as a double layered container which is opened and closed with a hinge as a support point while a lid of an inner container for directly storing a cosmetic product is opened and closed with a hinge as a support point and is further closed by a forward and backward rotation screw method. Therefore, closing force of the cosmetic product container is drastically increased; contamination and deterioration of the cosmetic product are prevented; moisture and fragrance can be maintained; and the cosmetic product can be protected in a safe state for a long period of time. The lid opening and closing device comprises: a case having a locking means installed on a front side; a fixation frame which is installed in the case and has a hook joining groove, which is arranged on a front side, communicates with the locking means, and allows a hook to be inserted and joined thereto; a lid which is joined to one side of the case with a first hinge, has the hook on a front side, and is opened and closed; a storage container body which is fixated and installed in the fixation frame, stores the cosmetic product directly therein, and has a plurality of slide grooves and snagging protrusions on an outer circumference; a sealing packing which is joined and fixated to an opening of the storage container body by a separate fixation ring and has elasticity; an opening and closing frame in the shape of a band which is joined to one side of the storage container body with a second hinge and is pivoted; and a rotation sealing cover which is forcibly inserted and joined to the opening and closing frame, is rotated in a forward direction and a backward direction while being supported by the opening and closing frame, has a loading space for storing a puff on an upper portion thereof, and has a plurality of guide protrusions which are inserted in or extracted from the slide grooves of the storage container body and can be slid on an inner diameter. |
