Clothes treatment apparatus

A clothes treatment apparatus comprising:

• a frame;
• a hanger body configured to move with respect to the frame in a predetermined vibration direction (+X, −X) and provided to hang clothes or clothes hangers;
• and
• a vibration module generating vibrations,
• wherein the vibration module comprises:
• a vibrating body configured to move with respect to the frame;
• a first eccentric portion that is supported by the vibrating body and rotates around a predetermined first rotational axis in such a way that the weight is off-center;
• a second eccentric portion that is supported by the vibrating body and rotates around a predetermined second rotational axis, which is the same as or parallel to the first rotational axis, in such a way that the weight is off-center;
• and
• a hanger driving unit that connects the vibrating body and the hanger body and transmits the vibration of the vibrating body to the hanger body,
• wherein, when the first eccentric portion generates a centrifugal force toward one side D1 in the vibration direction (+X, −X) with respect to the first rotational axis, the second eccentric portion generates a centrifugal force toward the one side D1 with respect to the second rotational axis, and, when the first eccentric portion generates a centrifugal force toward one side D2 in a direction (+Y, −Y) intersecting the vibration direction (+X, −X) with respect to the first rotational axis, the second eccentric portion generates a centrifugal force toward the opposite side of the one side D2 with respect to the second rotational axis.

A clothes treatment apparatus comprising:

• a frame;
• a hanger body configured to move with respect to the frame in a predetermined vibration direction (+X, −X) and provided to hang clothes or clothes hangers;
• and
• a vibration module generating vibrations,
• wherein the vibration module comprises:
• a vibrating body configured to move with respect to the frame;
• a first eccentric portion that is supported by the vibrating body and rotates around a predetermined first rotational axis in such a way that the weight is off-center;
• a second eccentric portion that is supported by the vibrating body and rotates around a predetermined second rotational axis, which is the same as or parallel to the first rotational axis, in such a way that the weight is off-center;
• and
• a hanger driving unit that connects the vibrating body and the hanger body and transmits the vibration of the vibrating body to the hanger body,
• wherein, when the weight of the first eccentric portion is off-centered to one side D1 in the vibration direction (+X, −X) with respect to the first rotational axis, the weight of the second eccentric portion is off-centered to the one side D1 with respect to the second rotational axis, and, when the weight of the first eccentric portion is off-centered to one side D2 in a direction (+Y, −Y) intersecting the vibration direction (+X, −X) with respect to the first rotational axis, the weight of the second eccentric portion is off-centered to the opposite side of the one side D2 with respect to the second rotational axis.

A clothes treatment apparatus comprising:

• a frame forming the external appearance and having a treatment space for storing clothes;
• a hanger module in an upper portion of the treatment space, configured to move with respect to the frame and provided to hang clothes or clothes hangers;
• a supporting member fixed to the frame and having a center axial portion protruding along a vertically-extending, center axis;
• and
• a vibration module rotatably fixed to the center axial portion of the supporting member and generating vibrations on the hanger module,
• wherein the vibration module comprises:
• a motor rotating with respect to a motor shaft perpendicular to the center axis;
• a first eccentric portion rotating in connection with the motor, which rotates around a first rotational axis, spaced apart from and in parallel with the center axis, in such a way that the weight is off-center;
• a second eccentric portion rotating in connection with the motor, which rotates around the first rotational axis in such a way that the weight is off-center toward the opposite direction of the first eccentric portion;
• a vibrating body that supports the motor, rotatably supports the first eccentric portion and the second eccentric portion, and moves clockwise or counterclockwise with respect to the center axis, by the centrifugal force of the first eccentric portion with respect to the first rotational axis and the centrifugal force of the second eccentric portion with respect to the second rotational axis;
• and
• a hanger driving unit that transmits a force generated by the movement of the vibrating body to the hanger module.