Clothes treatment apparatus

A clothes treatment apparatus comprising:

• a cabinet;
• a door disposed at a front of the cabinet and configured to open and close the cabinet;
• a treatment chamber located inside the cabinet and configured to receive hung clothes, the treatment chamber being configured to be opened and closed by the door;
• a cycle chamber located inside the cabinet and below the treatment chamber;
• a steam unit disposed in the cycle chamber and configured to supply steam to the treatment chamber;
• a heat pump disposed in the cycle chamber and configured to exchange heat with air in the treatment chamber;
• a water tank defining a water-storing space therein and configured to at least one of (i) supply water to the steam unit based on the water tank being connected to the steam unit or (ii) receive condensed water generated in the treatment chamber or the heat pump;
• and
• a tank installation portion located inside the cabinet and disposed forward of the cycle chamber, defining a tank installation space configured to receive the water tank, having an opening at a front of the tank installation space,
• wherein at least a portion of the water tank is configured to be inserted through the opening of the tank installation portion to thereby separably couple to the tank installation portion,
• wherein the tank installation portion comprises:
• a lower part configured to support the water tank and define a lower side of the tank installation space, and
• a frame part configured to define the tank installation space excluding the lower side of the tank installation space defined by the lower part,
• wherein the lower part includes:
• a lower base on which the water tank is seat,
• a lower back extended upwardly from a back side of the lower base and configured to be assembled with the frame part so that the lower part is assembled with the frame part,
• a water hole formed through the lower base, configured to communicate with the steam unit, and
• a water barrier surrounding the water hole and protruding upwardly from the lower base, and
• wherein the lower back extends higher than the water barrier.