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US 12,247,746 B2Granted
Portable hood
AssigneeLG Electronics Inc.
InventorsTaeyun Lee, Yu Na Jo, Deukwon Lee, Sang Yoon Lee, Min Kyu Oh
Life of this patent
Estimating the term…
Abstract
A portable hood may include a base, a head, a column, and a fan. The head may introduce air thereinto and discharge the introduced air to the outside. The column may be coupled eccentrically to a side of the head in a horizontal direction. Further, the fan may be located inside of the head such that the fan is eccentric to the head toward the column.
Claims19
A portable hood, comprising:
- a base configured to sit on a foundation;
- a head configured to introduce air thereinto and to discharge the introduced air to the outside;
- a column that connects the head with the base such that the head is spaced upward apart from the base;
- and
- a fan installed inside of the head and configured to generate a suction force, wherein the column is coupled to the head to be biased to a horizontal side thereof, and the fan is located inside of the head such that the fan is located above the column, wherein the head comprises:
- a suction inlet through which air is introduced, and a discharge outlet through which air introduced through the suction inlet is discharged to the outside, and wherein the suction inlet and the discharge outlet are eccentric with respect to each other in a horizontal direction relative to a vertical direction, and the discharge outlet is biased toward the column from the suction inlet.
3 more elements
A portable hood, comprising:
- a base;
- a head configured to introduce air thereinto and to discharge the introduced air to the outside;
- a column that connects the head with the base such that the head is spaced upward apart from the base, the column being rotatably coupled to the base such that a suction inlet of the head is laterally rotatable within a predetermined angle range;
- and
- a fan installed inside of the head and configured to generate a suction force, wherein the column is coupled to the head at one end thereof in a longitudinal direction, and the fan is located inside of the head such that the fan is located above the column, wherein the head comprises:
- a suction inlet through which air is introduced, and a discharge outlet through which air introduced through the suction inlet is discharged to the outside, and wherein the suction inlet and the discharge outlet are eccentric with respect to each other in a horizontal direction relative to a vertical direction, and the discharge outlet is biased toward the column from the suction inlet.
3 more elements
A portable hood, comprising:
- a base;
- a head configured to introduce air thereinto and to discharge the introduced air to the outside;
- a column that connects the head with the base such that the head is spaced upward apart from the base, the column being rotatably coupled to the base such that a suction inlet of the head is laterally rotatable;
- and
- a fan installed inside of the head and configured to generate a suction force, wherein the column is coupled to the head at one end thereof in a longitudinal direction, and the fan is located inside of the head such that the fan is located above the column, and wherein a lateral width of the base is equal to or wider than a lateral width of the head, wherein the head comprises:
- a suction inlet through which air is introduced, and a discharge outlet through which air introduced through the suction inlet is discharged to the outside, and wherein the suction inlet and the discharge outlet are eccentric with respect to each other in a horizontal direction relative to a vertical direction, and the discharge outlet is biased toward the column from the suction inlet.
3 more elements
Dependencies are inferred from the claim text.