Edge brush mechanism and cleaning device

Abstract

The application discloses a side brush mechanism and a cleaning device. The side brush mechanism comprises a swing driving assembly, a gear box assembly and a cleaning assembly. The swing driving assembly comprises a swing driving part and a swing part connected with the swing driving part. The gear box assembly is rotatable relative to the swing driving assembly. The gear box assembly comprises a gear box shell and a rotating part connected with the gear box shell. The swing part drives the rotating part to move, so that the gear box assembly has at least a first position and a second position. The cleaning assembly is arranged on the gear box assembly. In the first position, a first swing part of the swing part abuts against a first rotating part of the rotating part. In the second position, a second swing part of the swing part abuts against a second rotating part of the rotating part. The gear box assembly and the cleaning assembly thereon are swung out or retracted relative to the swing driving assembly, corner areas are cleaned, and the cleaning efficiency is improved. Meanwhile, the collision risk of the cleaning assembly is reduced.

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