Cosmetic container assembly capable of simultaneously discharging multiple kinds of contents

A cosmetic container assembly capable of simultaneously discharging multiple kinds of contents through a single pumping action comprising:

• a plurality of cosmetic containers (100), each of which includes a container (110), which contains contents therein and is open at an upper end thereof, and a pump dispenser (120), which is mounted in the open end of the container (110) and is capable of pumping the contents in the container (110) to extrude the contents upwards through a hollow piston rod (125) by repeated pressing action of the piston rod (125);
• a base (200), on which the plurality of cosmetic containers (100) are disposed at regular intervals and which is provided in the center thereof with a button-supporting shaft (220), which extends upwards;
• a press plate (300), which is horizontally disposed above the cosmetic containers (100) and through a central region of which the button-supporting shaft (220) extends, the press plate (300) including connection ports (310) formed in a lower surface thereof at regular intervals so as to allow upper ends of the piston rods (125) of the pump dispensers (120) to be fitted thereinto, a discharge port (320) formed in a periphery thereof so as to discharge the contents, discharge channels (330, 331 and 332) formed therein so as to connect the connection ports (310) with the discharge port (320), and a support shaft (340) formed on an upper surface thereof so as to project upwards;
• and
• a lever push button (400), which is rotatably coupled at a front end thereof to an upper end of the button-supporting shaft (220) and is provided on a lower surface of the front end thereof with a press protrusion (420) configured to press the support shaft (340) of the press plate (300) and which is configured to move the press plate (300) downwards and thus to simultaneously press the pump dispensers (120) of the cosmetic containers (100) to perform a pumping action when a rear end of the lever push button (400) is pressed.