Nozzle conversion for cheap vacuum fan

Originally seems to be from Alibaba but on all retails now if you happen to have one, the vacuum flap doesn't keep dust inside well at all, so with just a few screws I was able to turn it into a useful thing.

https://www.alibaba.com/product-detail/Handheld-Car-Vacuum-Cleaner-Car-wireless_1600934901780.html