Vacuum cleaners are more convenient, faster and cleaner than traditional brooms. Therefore, almost every modern family will consider purchasing dust removal products. Modern vacuum cleaners are small, stylish, fully functional and have good vacuuming effect. And users can use such mature products today, and have to thank the British civil engineer Booth more than 100 years ago. A hundred years ago, people used compressed air to blow dust into containers. Booth in England thought that this method was not very clever. Instead, it turned the dust into dust, so in August 1901 Booth applied. The patent for vacuum cleaners is the world's first prototype of a vacuum cleaner.
The conventional vacuum cleaners earlier than the Bubs vacuum cleaner date back to 1860, when they were designed with bellows and dust-collecting rotating brushes, but until the end of the 1890s, although the vacuum cleaner had several improvements, it was always because Its cumbersome equipment in Mandarin and the clumsy operation are hard to be accepted by the public.
Early bulky vacuum cleaner
In 1898, a few years before Booth applied for a vacuum cleaner, John Thurman of the United States submitted a patent on carpet vacuum cleaner (US No. 634042). The principle of this vacuum cleaner is to use Compressed air blows dust into the container, so this is a dust blower, and such a dust removal device is not sold, just to provide a $4/time door cleaning service.
Wuxi Shengda Yukun Energy Development co.,Ltd , https://www.xlite-solarlight.com