Floor scrubber

Abstract

The invention discloses a floor scrubber which comprises a floor scrubber body and a charging base, the floor scrubber body comprises a handle assembly, a main machine assembly and a cleaning head assembly, the handle assembly is connected to the upper portion of the main machine assembly, and the cleaning head assembly is connected to the lower portion of the main machine assembly; the main machine assembly comprises a clear water tank, a sewage tank, a suction motor assembly, a battery pack assembly and a control system; the cleaning head assembly comprises a rolling brush, a rolling brush driving motor and a transmission assembly, and the rolling brush driving motor drives the rolling brush to rotate through the transmission assembly; one end of a clear water pipe is connected with the clear water tank, and the other end extends to the cleaning head assembly to flush the rolling brush; an air suction port is formed in the upper end of the sewage tank, the suction motor assembly is communicated with the air suction port, a sewage inlet is formed in the lower end of the sewage tank, one end of a sewage pipe is connected with the sewage inlet, and the other end of the sewage pipe extends to the rolling brush of the cleaning head assembly; after the scrubber main body is placed on the charging base, the control system automatically controls / receives a user operation signal to drive the rolling brush to rotate for self-cleaning; the suction motor assembly is provided with an air suction connector, one end of an air suction pipe is communicated with the air suction connector, and the other end of the air suction pipe is communicated with a battery pack assembly installation cavity. The floor scrubber is simple in structure, the rolling brush can be automatically cleaned, effective heat dissipation is conducted on the battery assembly through existing elements, impurities and sewage are separated, the scrubber is provided with a water level alarm system, the use safety is guaranteed, and the service life of the scrubber is prolonged.

Description

technical field [0001] The invention relates to the field of household cleaning products, in particular to a floor washing machine. Background technique [0002] The floor washing machine is a kind of equipment used to clean the ground. The current floor washing machine has been developed and has relatively perfect functions. It is mainly divided into semi-automatic floor washing machines, automatic floor washing machines, hand-push floor washing machines and driving Floor washing machine, but the working principle of each floor washing machine is basically the same. It sprays water and detergent on the ground. While cleaning, it can also suck the sewage into the sewage tank in the floor washing machine again to complete the cleaning process. . [0003] In current floor scrubbers, to clean the roller brushes, the roller brushes must be removed separately and placed in a washing machine or a washing basin to soak in water. The impurities in the tank can block the sewer pipe...

AI Technical Summary

Problems solved by technology

[0003] In current floor scrubbers, to clean the roller brushes, the roller brushes must be removed separately and placed in a washing machine or a washing basin to soak in water. The impurities in the tank can block the sewer pipes, and the water level of the sewage tank and clean water tank generally needs to be observed by human eyes, which is easy to be forgotten and affects normal use

Images