Free images results:

Upside pictures, stock photos and images


Glasses Stock Images
Author: Jmcgee
Hex Nuts Royalty Free Stock Image
Author: Tootles
Lizard Royalty Free Stock Photo
Author: Rsharood

Also, here are some commercial RF-licensed images that match your search criteria:  
Upside Down Stock Photo
Author: Vlue

Explore more commercial options: More Upside Stock Illustrations & Vectors | More Upside Stock Video Footage