US 12,747,888 B2 · Air cleaner

Abstract

An air cleaner may include a first body having an inlet and an outlet formed above the inlet. The air cleaner may also include a second body disposed above the first body and guiding air discharged from the outlet in a radially outward direction, wherein the second body comprises: a lower cover disposed above the outlet and extending upwardly as it goes in a radially outward direction; a top cover disposed separably to the lower cover; an upper cover disposed between the lower cover and the top cover. The upper cover may include a plate and a protruding cover that protrudes upward from the plate. The top cover may have a hole opened in up-down direction such that the protruding cover is disposed. A groove may be formed at the plate, and the groove may be depressed downward at a periphery of the protruding cover.

Claims12

Dependent claims

An air cleaner comprising:

a first body that includes an inlet at a peripheral surface of the first body and an outlet disposed above the inlet;
a second body disposed above the first body and configured to guide air from the outlet in an outward direction, wherein the second body includes:
a lower cover disposed above the outlet and extending upwardly;
a top cover disposed above the lower cover;
an upper cover disposed between the lower cover and the top cover, and including a plate and at least one protruding cover that protrudes upward from the plate,
wherein the top cover includes a hole to receive the at least one protruding cover,
wherein the plate includes at least one groove that is depressed downward at a periphery of the at least one protruding cover.

4 more elements

Dependencies are inferred from the claim text.

Air cleaner

Life of this patent

Air cleaner

Life of this patent

Abstract

Claims12