Patriots Owner Robert Kraft -- DEFLATE THIS!

Robert Kraft isn't crawling into some deep dark hole of depression after his star QB was accused of cheating ... he's doing the opposite -- hitting NYC fully DECKED OUT out in Patriots gear.

The New England Patriots owner took a stroll through Central Park with his girlfriend Ricki Noel Lander ... clearly trying to send the message that he's not embarrassed by Deflategate.

There are rumblings that the NFL could suspend Tom Brady for several games this season for his role in the scandal ... but this afternoon, Robert didn't seem fazed one bit.