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The original vacuum adsorber used a pressure difference to dry the dust and other debris on the ground with a carpet covered screwdriver. Cleaning every corner of the room is very convenient. When cleaning the room, plug the wires into a stool on the wall and move them to the desired location to remove dust. The device consists of an inhaler, engine, rotor, nozzle, dust box, exhaust device, and other components, and the movement process is as follows. Using a commutator motor, rotate the rotating body more than 10000 times, leaving the interior in a vacuum state, and suck in dust or garbage through the suction port. Filter the inhaled dust, debris, etc. and discharge them from the exhaust pipe. The suction design can also be changed according to the usage situation, making it convenient to use.
Since the British inventor Cecil Booth invented the vacuum cleaner in 1901, vacuum cleaners have been continuously developed, but their volume is as huge as a carriage. In 1907, James Langler of the United States invented the vacuum cleaner. Here are some early sound-absorbing images. In 1908, James' relative William Hobber purchased James' patent and began selling it. Since the 1960s, the most widely used vacuum cleaners have been vacuum cleaners and garbage bags. Vacuum suction adopts dust bags, including horizontal, vertical, portable, cylindrical, etc.
Since the British inventor Cecil Booth invented the vacuum cleaner in 1901, vacuum cleaners have been continuously developed, but their volume is as huge as a carriage. In 1907, James Langler of the United States invented the vacuum cleaner. Here are some early sound-absorbing images. In 1908, James' relative William Hobber purchased James' patent and began selling it. Since the 1960s, the most widely used vacuum cleaners have been vacuum cleaners and garbage bags. Vacuum suction adopts dust bags, including horizontal, vertical, portable, cylindrical, etc.