Air purifier
AssigneeLG Electronics Inc.
InventorsGibong Yu, Kyoungho Lee, Sangjin Cha
Life of this patent
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Abstract
An air purifier capable of maximizing air purification capacity thereof while having a minimum installation area. The air purifier including a body, a suction unit arranged at a lower portion of the body, having a suction port to intake air, a discharge unit arranged at an upper portion of the body, having a discharge port to output the intake air, a blowing unit arranged within the body, to blow air from the suction unit to the discharge unit, and a filter unit arranged within the body, to purify the blown air, wherein at least one of the suction port and the discharge port has a surface that is inclined from a central axis of the body, wherein the filter unit has a filter surface, through which air passes, the filter surface being inclined from the central axis.
Claims15
An air purifier comprising:
- a body having a cylindrical shape at a portion thereof;
- a suction unit, arranged at a lower portion of the body, having a suction port to intake air;
- a discharge unit, arranged at an upper portion of the body, having a discharge port to output the intake air;
- a blowing unit arranged within the body, to blow air from the suction unit to the discharge unit;
- and
- a filter unit arranged within the body, to purify the blown air,
- wherein each of the suction port and the discharge port has a surface that is inclined from a central axis of the body,
- wherein the filter unit has a filter surface, through which air passes, the filter surface being inclined from the central axis and having an ovoid shape and a center of gravity positioned at a lower portion thereof,
- wherein the suction port and the discharge port, and the filter surface of the filter unit are inclined in a same direction.
Dependencies are inferred from the claim text.