Patent ID: 8096291
Filing Date: 2012-01-17
Classification: F02B,F02M

Abstract:
1. A supercharged tube of the vehicle air intake structure comprising: a body including a first channel and a second channel radially provided on two side walls thereof respectively, with the first and second channels being in communication with each other, with the first channel used to communicate with an air pipe system of a brake booster, with the second channel serving to be in communication with an intake manifold, with the body being axially provided with a third channel which communicates with an exterior; a tubular member received in the third channel with two ends, with one end of the tubular member including a first filter and another end of the tubular member including a second filter, wherein the first filter includes a first mesh layer formed on an outer end surface thereof, wherein the second filter includes a second mesh layer formed on an outer end surface thereof, with the first and second mesh layers being axially mounted in a plurality of first and second passages individually, with inner diameters of the first and second passages being gradually reduced from outside to inside of the first and second mesh layers, wherein the tubular member, the first filter, and the second filter are received in a sleeve member including a tunnel axially fixed therein, and wherein the sleeve member is disposed in a hollow filtering cylinder having a filtering material arranged on an outer wall thereof.