Can anyone identify this "Hummer" bike? I bought this bike from the thrift store the other day and have had no luck identifying it myself through web searches. The only things I know about it is that it's a womens bike, it's had a paint job it's a 10 speed, the main name on it says "Hummer",  and the smaller name on it says "brinkman". If anyone knows something about this bike it would be of great help! Thanks!!
Some components have clearly been replaced, but it looks a lot like a 1970's Schwinn Varsity Sport



More info here

The fork rake didn't look quite right, so I kept on googling and found an ebay advert with what claims to be a 1983 model that looks an even better fit