Patent ID: 7517377
Filing Date: 2009-04-14
Classification: A47L,B01D,Y10S

Abstract:
1. A dust collecting unit for use in a cleaner for catching dust sucked therein with air and passing sucked air therethrough, including a first inlet port through which air and dust is taken in, a dust catch room into which the air and dust taken in through the first inlet port is led, an air flow path for separating a part of air taken in through the first inlet port and ensuring air flow, first air outlet port through which the air having passed through the dust catch room and the air flow path is discharged, and a first filter provided on the upstream side of the first air outlet port for preventing dust from flowing to the first air outlet port from the dust catch room and the air flow path, wherein the first filter and the first air outlet port are disposed on a side of the dust catch room, and wherein the air flow path has a second outlet port facing an upper portion of the first filter provided on the side of the dust catch room.