Rolling brush device of dust collector

Abstract

The invention discloses a rolling brush device of a dust collector. The rolling brush device comprises a rolling brush, a rotating component and a transmission component, the rotating component and the transmission component are arranged at two ends of the rolling brush respectively, and an accommodating portion is formed by the rolling brush and each of the rotating component and the transmission component. The rolling brush device is capable of accommodating thin and long garbage such as hair and thread ends to be protected from being worn and prevent a motor from being blocked by overmuch thin and long garbage twining, thereby being safe and reliable.

Description

technical field [0001] The invention relates to a rolling brush device of a vacuum cleaner. Background technique [0002] Usually, the vacuum cleaner uses the motor to drive the blades to rotate at high speed, and generates air negative pressure in the sealed housing, and then uses vacuum to generate suction to suck in air and dust, and flows through various filters, and finally achieves filtering of foreign matter in the air. , cleaning the effect of indoor devices. [0003] Generally speaking, a vacuum cleaner mainly includes a suction device and a suction pipeline. The suction device mainly formed by a motor and a fan is arranged in the body. The suction pipeline includes a suction head and a suction pipe. The air port communicates with the air inlet of the fan inside the body through the telescopic pipe and flexible pipe of the suction pipe. When the vacuum cleaner is running, the motor drives the impeller of the fan to rotate at a high speed, exhausting the air in the...

AI Technical Summary

Problems solved by technology

However, due to the long accumulation time of some dust, it is difficult to clean it by simply using the wind force to absorb it. Therefore, the designers designed a rolling brush device at the suction port of the vacuum cleaner, which uses the rotation of the rolling brush to loosen the working surface. dust on

[0004] When the vacuum cleaner is working, it often encounters long and thin garbage, such as hair, thread ends, etc. These long and thin garbage will easily wrap around the roller brush. Once the wrapped garbage increases, it will gradually wrap around the end of the roller brush. Moreover, these rubbish are also difficult to clean, thereby reducing the cleaning effect of the roller brush, and in severe cases, it will also cause the roller brush to wear and the motor to be blocked. Therefore, it is necessary to improve the roller brush device of the vacuum cleaner.

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