Abstract: An air cleaner is provided. The air cleaner includes a main body, a case coupled to an outer side of the main body and comprising a suction port for sucking air into the main body, a filter unit disposed inside the main body, a dust sensor for sensing dust concentration, a first flow path provided so that air sucked through the suction port is flown to the side of the dust sensor, and a second flow path provided so that air filtered through the filter unit is flown to the side of the dust sensor, and the dust sensor may sense first dust concentration of air provided through the first flow path and sense second dust concentration of air provided through the second flow path.

Abstract: A clothes treatment apparatus includes a cabinet; an inner door disposed to be rotatable in a front surface of the cabinet and provided with an opening; an outer door disposed to form a space in which clothes are mounted between a front surface of the inner door and the outer door, the outer door disposed to rotate with respect to the cabinet together with the inner door or with respect to the inner door separately from the inner door; a heating plate disposed on a rear surface of the outer door; a holding device disposed in an upper portion of the space between the inner door and the outer door and formed to hold one end of the clothes; and a pair of clips disposed under the holding device in the space between the inner door and the outer door and formed to hold both sides of the clothes.

Abstract: A clothes care apparatus including a main body including a clothes care room, a support device arranged inside the clothes care room and configured to support clothes, and a steam generating device configured to supply steam into the clothes care room, wherein the support device includes a first support member, and a second support member and a third support member that are arranged in a first direction with respect to the first support member, the first support member and each of the second support member and the third support member are separated by a first separation distance, the second support member and the third support member are separated by a second separation distance in a second direction which is perpendicular to the first direction, wherein each of the first separation distances, and the second separation distance are variable to, when the clothes are supported on the support device and steam is supplied by the steam generating device, prevent wrinkles.

Abstract: A clothes treatment apparatus includes a cabinet; an inner door disposed to be rotatable in a front surface of the cabinet and provided with an opening; an outer door disposed to form a space in which clothes are mounted between a front surface of the inner door and the outer door, the outer door disposed to rotate with respect to the cabinet together with the inner door or with respect to the inner door separately from the inner door; a heating plate disposed on a rear surface of the outer door; a holding device disposed in an upper portion of the space between the inner door and the outer door and formed to hold one end of the clothes; and a pair of clips disposed under the holding device in the space between the inner door and the outer door and formed to hold both sides of the clothes.

Abstract: A clothes care apparatus including a main body including a clothes care room, a support device arranged inside the clothes care room and configured to support clothes, and a steam generating device configured to supply steam into the clothes care room, wherein the support device includes a first support member, and a second support member and a third support member that are arranged in a first direction with respect to the first support member, the first support member and each of the second support member and the third support member are separated by a first separation distance, the second support member and the third support member are separated by a second separation distance in a second direction which is perpendicular to the first direction, wherein each of the first separation distances, and the second separation distance are variable to, when the clothes are supported on the support device and steam is supplied by the steam generating device, prevent wrinkles.