Vacuum cleaner dust sensor

Abstract

1. The name of the product of this design: dust sensor for vacuum cleaner. 2. Purpose of the product of this design: vacuum cleaner; local use is: a device used to sense and detect dust on a vacuum cleaner. 3. The key design point of this appearance design product lies in the shape of the solid line part of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that need explanation: Other explanations: The right view of this design product is partially blocked and invisible during normal use, so the right view is omitted. 6. The product is indicated by A in the usage status reference diagram.

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