US 12,390,063 B2
Flow structure of companion animal dust collector
Geon Ho Shin, Hanam-si (KR); and Wan Il So, Paju-si (KR)
Assigned to PEPE INC., Hanam-si (KR)
Filed by PEPE INC., Hanam-si (KR)
Filed on Jan. 31, 2023, as Appl. No. 18/104,219.
Claims priority of application No. 10-2023-0004199 (KR), filed on Jan. 11, 2023.
Prior Publication US 2024/0225386 A1, Jul. 11, 2024
Int. Cl. A47L 9/00 (2006.01); A01K 13/00 (2006.01); A47L 9/12 (2006.01); A47L 9/22 (2006.01)
CPC A47L 9/0072 (2013.01) [A01K 13/00 (2013.01); A47L 9/12 (2013.01); A47L 9/22 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A flow structure of a companion animal dust collector, comprising:
a main body part that includes an inner case through which air or hair of a companion animal is introduced and an outer case surrounding front and rear surfaces of the inner case and discharging air moving through the inner case to the outside;
a suction fan unit that has a motor fan inside the inner case; and
a suction grill unit that includes a suction grill coupled to one side of the outer case and sucking in external air by the operation of the suction fan unit,
wherein the main body part further includes:
a space part that collects air introduced into the suction grill unit to one side of the suction fan unit; and
an air moving unit that includes first air moving units communicating with the space part and extending facing each other around the other side of the suction fan unit and a second air moving unit communicating with the space part on at least one side of the first air moving unit and extending to the other side of the suction fan unit, and
wherein the main body part further includes an air rotating unit which radially arranges curved partition walls around the suction fan unit to form discharge holes and rotates the air introduced from the space part.