A cleaning brush suitable for various shaped wall surfaces

Abstract

The invention relates to a cleaning brush for multiple shaped wall surfaces. The cleaning brush comprises a casing, force action shafts, vertical movement devices, dust suction pipes and rolling cleaning devices, wherein the casing comprises a plurality of casing units and elastic retraction modules; the two adjacent casing units are connected by the corresponding elastic retraction module in a sealing way; a roller is arranged at the outer edge of each casing unit, each rolling cleaning device is arranged in the casing, and a plurality of bottom dust suction through holes are formed in the bottom part of the casing and are used for sucking dust; the casing units, the force action shafts and the vertical movement devices are correspondingly arranged, and each force action shaft is arranged at the upper part of the corresponding casing unit through the corresponding vertical movement device; the casing is communicated with a negative pressure pump through the dust suction pipes; each rolling cleaning device is arranged at the bottom part of the casing. The cleaning brush has the beneficial effects that by utilizing rigid and elastic retraction modules, the basic conjugation is basically realized between the cleaning brush and the shaped wall surface; by designing the elastic retraction modules, each rigid module can do certain movement in the vertical direction.

Description

technical field [0001] The invention relates to a cleaning brush suitable for various shaped wall surfaces. Background technique [0002] At present, the existing cleaning brush structure is generally only suitable for flat surfaces. Common cleaning brushes such as static cloths, glass brushes, mops, and vacuum cleaner dust brushes mainly clean floors, carpets, walls, and glass. For cleaning various shaped walls, it is generally done manually with static cloths and cleaning cloths, and it is impossible to directly carry various mechanized equipment to achieve efficient and automatic cleaning. There are not many studies on the structure of cleaning brushes for cleaning dust on various shaped walls . Contents of the invention [0003] In order to solve the problem of cleaning shaped wall dust, the present invention provides a cleaning brush structure that can effectively remove various shaped wall dusts. The robot can also effectively clean the vertical wall and the roof o...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of cleaning shaped wall dust, the present invention provides a cleaning brush structure that can effectively remove various shaped wall dusts. The robot can also effectively clean the vertical wall and the roof of the factory building

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