Conjoint lip care case

A conjoint lip-care case that is a lip-care case provided to enable at least two or more of a plurality of lip-care products to be coupled, the conjoint lip-care case comprising:

• a solid type case unit in which one end is open, a solid type product is coupled to an inner portion, and the one end is provided to be rotatable to allow the solid type product to be exposed;
• and
• a liquid type case unit that is provided to be couplable to the solid type case unit and has an inner portion to which a liquid type product and a stick part that is able to be dipped in the liquid type product to apply the same are coupled,
• wherein the solid type case unit and the liquid type case unit are provided to be couplable,
• in the solid type case unit, a lifting/lowering space in which the solid type product is accommodated is formed, the solid type product is coupled to a shaft part provided in the lifting/lowering space, and a dial part rotating the shaft part is coupled to the other end to rotate the shaft part and cause the shaft part to protrude through the opening at the one end,
• a coupling groove formed to be concave toward a center of the solid type case unit is formed in the dial part, and the liquid type case unit is coupled to the coupling groove,
• the liquid type case unit includes a protruding member that has a shape corresponding to the coupling groove and is inserted into the coupling groove,
• at least one fitting protrusion is formed on a portion of the protruding member along a circumference thereof,
• a fitting groove into which the fitting protrusion is able to be inserted is further formed to pass through a portion of the dial part along a circumference thereof,
• the fitting groove extends to be bent in the circumferential direction of the dial part in a state in which the fitting protrusion is inserted thereinto to form a path along which the fitting protrusion moves, and
• the fitting protrusion rotates in the circumferential direction of the dial part along the shape of the fitting groove, and a coupling protrusion is further formed on the fitting groove to allow the fitting protrusion to be fixed to the fitting groove.