Stick-type cosmetics container having refill structure

Abstract

A stick-type cosmetics container having a refill structure according to an embodiment of the present invention comprises: a container main body; a rotary dial rotatably coupled to the container body; a protective tube detachably coupled to the container main body; an activation member is rotatably coupled to the protective tube and provided with a elevating protrusion; and a stick holder which screw-couples to the activation member, and to which a cosmetics product in stick form attaches, and which is provided with an elevating spiral groove, wherein the rotary dial and activation member are provided with a first fitting protrusion and a second fitting protrusion, respectively, to allow meshing and engaging with each other in the direction of attachment and detachment of the container main body and protective tube.

1 . A stick-type cosmetics container having a refill structure, the stick-type cosmetics container comprising:
 a container main body;   a rotary dial rotatably coupled to the container main body;   a protective tube detachably coupled to the container main body;   an activation member rotatably coupled to the protective tube, and including an elevating protrusion; and   a stick holder screw-coupled to the activation member, to which a stick cosmetic product is attached, and including an elevating spiral groove formed thereon,   wherein the rotary dial and the activation member include a first fitting protrusion and a second fitting protrusion, respectively, so as to be fitted and engaged with each other in an attachment/detachment direction of the container main body and the protective tube.   
     
     
         2 . The stick-type cosmetics container of  claim 1 , wherein the container main body and the protective tube include a first attachment/detachment protrusion and a second attachment/detachment protrusion, respectively, so as to be detachably coupled to each other. 
     
     
         3 . The stick-type cosmetics container of  claim 1 , wherein a lower cap is coupled to one side of the container main body, and a coupling extension protrusion wheel extends upward from the lower cap so as to be coupled to the rotary dial. 
     
     
         4 . The stick-type cosmetics container of  claim 1 , wherein the first and second fitting protrusions extend in the attachment/detachment direction of the container main body and the protective tube, in which a plurality of first fitting protrusions are formed along an inner peripheral circumference of the rotary dial while being spaced apart from each other by a predetermined interval, and a plurality of second fitting protrusions are formed along an outer peripheral circumference of the activation member while being spaced apart from each other by a predetermined interval. 
     
     
         5 . The stick-type cosmetics container of  claim 1 , wherein the protective tube and the activation member include a first coupling protrusion and a second coupling protrusion, respectively, so as to be rotatably coupled to each other. 
     
     
         6 . The stick-type cosmetics container of  claim 1 , wherein, while the container main body and the protective tube are unfastened from each other, the activation member comes out so as to be separated from the rotary dial, and while the activation member is inserted into and engaged with the rotary dial, the container main body and the protective tube are fastened to each other.