Hard Surface Cleaning Devices

Abstract

The invention relates to a hard surface cleaning device, which is used to absorb liquid on the hard surface, comprising: a housing; a motor accommodated in the housing; a suction nozzle, which is used to lean against the hard surface to absorb the liquid on the hard surface; The suction unit is driven by the motor to generate airflow, and the airflow drives the liquid through the suction nozzle; the separation unit is located on the airflow channel between the suction nozzle and the suction unit, and is used to separate the airflow of the mixed liquid; the liquid storage unit is connected and separated The unit is used to receive and store the liquid separated from the air flow; the housing is provided with a first switch for starting and stopping the motor, and the hard surface cleaning device also includes an extension unit with a connection part and a second switch, the connection part can be With the connection housing removed, the second switch is used to activate and deactivate the motor. By setting the extension unit and the control switch of the extension unit on the hard surface cleaning equipment, the hard surface cleaning equipment can clean the hard surface located at a high place and the control is more convenient.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a cleaning device for cleaning hard surfaces. Background technique [0002] In modern society, surfaces made of hard materials such as glass and ceramic tiles appear in more and more buildings and family life. But this type of hard surface cleaning is more cumbersome. [0003] The following uses glass as an example for illustration. The traditional cleaning method is usually to wipe the glass with a wet towel first, so that the dust is mixed in the liquid, and then use a dry towel to remove the liquid left on the glass by the wet towel, so as to achieve the cleaning effect. But this method is often applicable to the glass of a small area, and the efficiency of this method for cleaning a large area of ​​glass is relatively low. [0004] The solution to this is to have designed a kind of glass-wiping device similar to the wiper device. The glass cleaner uses a motor as a power source or is ...

AI Technical Summary

Problems solved by technology

However, this type of glass cleaner cannot directly clean the glass surface that is higher than the ground, and users need to climb to the vicinity of the high glass in order to use the glass cleaner.

And it is cumbersome for the user to operate and control this type of glass-cleaning device at a high place

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