Efficient stair cleaning device capable of preventing flying dust

Abstract

The invention discloses a high-efficiency stair cleaning device for preventing dust, which comprises a car body, a water outlet nozzle and a brush, and an air suction pump is arranged inside the car body. In the present invention, at first, the interior of the vehicle body is provided with an air suction pump, and one side of the air suction pump is connected to the second connecting rod through a hose, and the inside of the second connecting rod is connected to the brush through a rotating shaft, so the brush When cleaning the stairs, the suction pump can vacuum the surroundings of the brush, so it can clean the corners of the stairs, making the cleaning cleaner. Secondly, one side of the brush is connected to the motor drive through the conveyor belt. The first connecting pipe is arranged above the brush, and the bottom of the first connecting pipe is provided with a water outlet nozzle, so the water outlet nozzle first sprays water on the stairs, and the brush cleans the stairs without causing dust to fly. The water is more urgent and can clean up the dirty things that are difficult to clean on the stairs.

Description

Technical field [0001] The invention relates to the technical field of stair cleaning, in particular to an efficient stair cleaning device for preventing dust. Background technique [0002] As a component for vertical traffic between floors in a building. It is used for traffic connection between floors and when the height difference is large. Stairs should also be installed in multi-storey and high-rise buildings with elevators and escalators as the main vertical means of transportation. Although high-rise buildings use elevators as the main vertical means of transportation, stairs are still reserved for escape in case of fire. The stairs are composed of continuous steps (also called ladder running), platforms (rest platforms) and enclosure components. The horizontal projection distance between the lowest and highest steps of the stairs is the length of the ladder, and the total height of the steps is the height of the ladder. The image of the heavy house on the bronzes of t...

AI Technical Summary

Problems solved by technology

[0003] However, there are still some deficiencies in the existing stair cleaning, such as the corner of the stairs is always a dead corner, but the existing stair cleaning device does not have a better solution in this respect, even if the user wipes it with a rag, it is also very difficult. Trouble, the second is that some dirty things on the stairs are difficult to clean, and users may need to wipe them by hand, which is time-consuming and laborious

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