Vacuum cleaner

A vacuum cleaner comprising:

• a cleaner body having an opening at an upper portion of the cleaner body;
• a dust container detachably provided at a front portion of the cleaner body;
• a cover member rotatably coupled to the cleaner body and configured to open and close at least a portion of the opening of the cleaner body, the cover member being configured to accommodate an upper portion of the dust container;
• and
• a suction hose coupled to a front surface of the cover member, the suction hose being configured to suction dust and communicate with the dust container,
• wherein the dust container includes:
• a case configured to receive the suctioned dust, the case having an upper opening and a lower opening,
• a cyclone located within the case and configured to separate the dust,
• an upper cover configured to open and close the upper opening of the case, the upper cover defining a suction port through which the dust is suctioned and a discharge port through which air separated from the dust is discharged,
• an upper locker rotatably coupled to an outer surface of the case and configured to selectively restrict the upper cover,
• a lower cover configured to open and close the lower opening of the case, and
• a lower locker slidably coupled to the outer surface of the case, the lower locker being configured to selectively push the lower cover to open the lower opening of the case, and
• wherein the upper cover includes a passage guide that defines passages to the suction port and to the discharge port.