Suction nozzle of dust collector and dust collector

Abstract

The invention provides a suction nozzle of a dust collector and the dust collector used for clearing away dust and hair on to-be-cleaned surfaces, so that the cleared dust and hair really enter a dust collecting mechanism of the dust collector instead of remaining in the suction nozzle. The suction nozzle of the dust collector is combined with an air suction port of a body of the dust collector and comprises an outer-side base part, an inner-side base part, a reversing mechanism and a driving component, wherein the outer-side base part is located on the inner side of a casing and can rotate around a preset central axis; the inner-side base part is arranged on the inner side of the outer-side base part and can rotate around the same central axis with the outer-side base part; the reversing mechanism is used for driving the outer-side base part and the inner-side base part to rotate oppositely around the same central axis; the driving component is used for driving the reversing mechanism to operate; an air flue part comprises a connecting air flue part and a dust sucking air flue part connected with the connecting air flue part, the connecting air flue part is communicated with an air suction port, the dust sucking air flue part is communicated with a bottom opening, the inner-side base part is provided with an inner-side clearing component, and the outer-side base part is provided with an outer-side clearing component.

Description

technical field [0001] The invention specifically relates to a vacuum cleaner nozzle and a vacuum cleaner containing the vacuum cleaner nozzle. Background technique [0002] Vacuum cleaners have been widely used in ordinary households, which can easily remove dust, but the cleaning effect on hair has not been very good, because hair is easy to adhere to the surface of carpets or fabric sofas, and it is difficult for ordinary suction nozzles to suck it. Walk. Suction nozzles with rotating roller brushes have already appeared, and the rotating roller brushes contain rollers and brush filaments. During high-speed rotation, the brush filaments can take away the hair that adheres to the carpet, but most of the hair that is carried away by the brush filaments does not really enter the dust collection mechanism of the vacuum cleaner, but is wound on the roller, and because It rotates at a high speed and is tightly entangled with the roller, which is difficult to remove. After vac...

AI Technical Summary

Problems solved by technology

However, if the hair is tightly clamped between multiple filaments across the damper, the hair will still be entangled with the roller; When brushing the root of the silk, this will also cause the hair to not be sucked away smoothly when the brush silk passes through the damper, but to cross the damper and wrap around the roller, and with the high-speed rotation of the roller brush, it will become tighter and tighter, and it will be difficult to remove in the end

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