What? This is the weirdest thing I've come across today. A UK toy manufacturer named Casdon has a line of vacuum cleaner toys made just for kids. They are close replicas of actual Dyson vacuum cleaners complete with Dyson branding (and presumably approved by Dyson for sale to little kids who just want to vacuum all day).
Kind of an odd niche market I guess, but hey, pretty cool if you want your kids to be exposed to good design at a young age.
They also make a toy DC22 too.