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Floor cleaning machine

A ground cleaning and floor technology, applied in the direction of cleaning machinery, cleaning equipment, machine parts, etc., can solve the problems of not showing

Inactive Publication Date: 2009-02-04
COMAC SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, even this solution does not appear to be entirely satisfactory while allowing the floor wiper lateral space occupation to be substantially reduced, since the movements performed by the floor wiper are generally limited by the width so that wet areas created when the machine changes direction remain on the ground

Method used

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Experimental program
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Embodiment Construction

[0022] According to the above figures, the machine according to the invention is generally designated by the reference numeral 1 and comprises a chassis 2 which is movable in the direction of travel along the floor and which supports, in the downward area, a floor cleaning device 3 which cleans the floor. The device may comprise, for example, nozzles, not shown, for dispensing washing liquid; at least one brush 3a having a vertical or horizontal axis and being actuatable to rotate about its own axis by electric motor means driven by the chassis 2 supports, and not shown for simplicity; and a suction opening 3b, which can be connected to a suction device of known type and makes it possible to collect washing liquid and dust picked up by the brushes 3a.

[0023] At the rear of the floor cleaning device 3 in the direction of travel of the chassis 2, the floor wiper 4 is transverse to the direction of travel of the machine.

[0024] In particular, the floor wiper 4 is mounted on t...

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PUM

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Abstract

A floor cleaning machine (1) comprising a chassis (2) which can travel over the floor along a travel direction and supports, on its side directed toward the floor, means for cleaning the floor and, to the rear with respect to the floor cleaning means along the travel direction of the chassis (2), a floor wiper (4) which can move, with respect to the chassis, along a path which is substantially transverse to the travel direction of the chassis; the chassis is provided with steering means (5) which can be operated to change its travel direction; the machine (1) further comprises actuation means which acts on the floor wiper (4) to move the floor wiper along the path following an intervention performed on the steering means (5) to change the travel direction of the chassis (2).

Description

technical field [0001] The invention relates to a floor cleaning machine. Background technique [0002] As is known, floor cleaning and drying machines for industrial or professional use essentially consist of a chassis that can be moved over the floor and supports a floor cleaning device, usually consisting of at least one brush that can be used for dispensing The device for the washing liquid and the suction device are actuated to rotate, the suction device sucks the washing liquid and dust and partially dries the floor. [0003] At the rear of the cleaning device, in the direction of travel of the chassis along the ground, there is usually a floor wiper consisting of an elongated body substantially transverse to the direction of travel of the machine and supporting a strip of flexible material , such as rubber or the like, the strip of flexible material is elastically held in contact with the floor so that when the machine travels, it can collect washing liquid and dust ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/16A47L11/40
CPCA47L11/4072A47L11/4069A47L11/4061A47L11/30A47L11/4044
Inventor A·克利威拉洛
Owner COMAC SPA