Why does my vacuum a moment ago blow stuff out of the subsidise of it?

When I vacuum my utility room, which has indoor/outdoor hearth rug, it just blows stuff pay for out the back of it.
What's wrong?!
Answers:    Hun, your hose is clogged. First of adjectives, unplug your vacuum. This may sound close to a silly thing to speak but many inhabitants will go from vacuuming to turning it right over to see what's wrong next to it and forget to take its power away first. Then,Turn your vacuum over, cart a phillip screwdriver and unscew the bottom tray till it can come completely off. Clean out the hose, if in attendance is anything caught on your rotary..theat's the black thing that turns, verbs it off also, and check to see if your belt requirements to be replaces. Its as simple as going to your nearest department store and purchasigna replacement. Take the old one next to you if you don't know it's size. Replace belt if needed, replace bottom tray, resrew everthing, set the vacumm upright and you are within business again. And remember the less big items that you are competent tyo pick up with your hand or a broom and dustpan the longer yuour vacuum will work for you. Good luck hun.
Thats a tell-tell sign of a clog. Either in your hose or filter. Bagless vacuums are the worse when it comes to that because the filter clogs much faster. Clogs are typically in the hose. You can turn it upside down and transport of the bottom and see if you find the clog.