This looks like a storage locker where you throw you broken, unused or unwanted things. It has a unused feel and the lock is what makes me think a storage locker of some sort. The illustration is done well, but i do not see it scaling down easily.
In this post we have collected 46 fabulous ios icon designs. If you like these logo designs you might also want to check out our previous post below. 30 iOS App Icon Designs for iPhone & iPad Journal iOS Icon