CN1009245B - Floor-washing machine - Google Patents

Abstract

A floor scrubbing machine comprises a detergent (clean water) supply system, a wastewater collection system, and a working head. The detergent is fed into the inner cavity of the washing roller in the working head and output in a straight curtain shape. Utilizing the centrifugal force of the rotating dry cleaning roller, the detergent, along with dirt, is thrown onto the collection hood, thus simultaneously collecting the wastewater. This invention is suitable for washing indoor floors such as terrazzo, wood, and plastic, and features advantages such as portability, high efficiency, and water conservation.

Description

Floor-washing machine

The present invention is about wash mill, especially for the invention of the floor-cleaning machine that washs indoor floor.

Removing attaches the dirt on indoor floor, and people generally also are to use this original tool of mop so far.The CN86103508 patent has been introduced a kind of floor mopping machine: it has a cleaning solution feed system, and dirty water collecting tank and a scouring mechanism clean mechanism and be made of around 8 roller bearings an annular scouring band.Its complex structure, volume is bigger, and is not ideal enough to general domestic consumer.

The purpose of this invention is to provide a kind of simple in structure, volume is small and exquisite, and is blanket to various indoor floors, the floor-cleaning machine that can collect synchronously sewage effectively.

Its scheme is: wash one in roller surface cover at one and wash cover, washing roller bearing has an inner chamber, and internal chamber wall is provided with water hole, is provided with straight tube shape in the inner chamber and rolls core, rolls core and has delegation's cleaning solution outlet vertically at least; Constituting one by above-mentioned critical piece washes and rolls.Be covered with a collecting hood washing to roll on, collecting hood both sides of the edge or prolongation place vertically is provided with collecting tray.Roll spin when changeing when washing, cleaning solution is sent into and is rolled core, falls on the internal chamber wall water hole on this wall through the cleaning solution outlet and reaches and wash cover.By means of washing the living centrifugal force of changing the line of production of rolling spin cleaning solution is got rid of on collecting hood together with dirt.To be cleaning solution roll the inner chamber heavy curtain shape mode that is in line and export washing this scheme, its drop point wash how much tangent point of contacts of cover and the face that is washed preceding 45 ° to this point of contact 225 ° central angle on the right internal chamber wall.

A favorable characteristics of the present invention in addition is to wash roller bearing along circumferentially to be evenly equipped with flow deflector be detachable mounted.Another favorable characteristics is to wash a removable cover of washing is arranged on the roller bearing, this wash be sleeved on wash on the roller bearing after, along circumferentially being evenly equipped with contour folding crape, the folding crape has scrubbing layer outward.Another favorable characteristics be the collecting hood inner surface all or the part be provided with guiding gutter: simultaneously, axis both sides of the edge at collecting hood, or its prolongation place has collecting tray, the Xiao Chi that has the supply-water pump input to use in other places of the suitable position of collecting tray or frame.

Of the present invention further developing is that cleaning solution exit rolling core is provided with cushion collar; Establish the setting-out face at the port of export of cushion collar.Further improve is to set up the flexible fluid-directing sheet between the pack crape washing again.

The folding crape of washing cover requires contour, and its processing method is: the front and back on the right of sewing thread trace, fix one respectively by post, and also be like this in the left side of the correspondence practice.Encase a guiding ruler with washing cover material, Yi Bian with lean against right left arbitrary limit by on the post, sew along another side.After the sewing, move on to being close to by on the post of another side again, in addition with a guiding ruler, repeat said method again, can sew out has the cover of washing of contour folding crape.

The most tangible advantage of the present invention is, is applicable to indoor floors such as washings grinding stone, timber, plastics, and can synchronous collection sewage.Compare with mop: labour intensity is low, and efficient is high 3 to 5 times, but using water wisely 50-60%.

Accompanying drawing has been described other details of the present invention.

Accompanying drawing 1: the schematic diagram during working head work;

Accompanying drawing 2: working head front view;

Accompanying drawing 3, accompanying drawing 4: wash roll suitable, change 7 expressions of arrow among the location drawing figure of α angle counterclockwise and wash the direction of rolling spin and changeing.

Accompanying drawing 5: Fig. 2 I-I line cutaway view;

Accompanying drawing 6: the band cushion collar roll the core front view;

Accompanying drawing 7: wash the nested structure schematic diagram;

Accompanying drawing 8: the mobile schematic diagram of washing the cover material work in-process;

Accompanying drawing 9: wash cover processing method vertical view.

Introduce an embodiment below in conjunction with accompanying drawing: wash and roll 2 axis and be parallel to the face of being washed 3, drive to wash through driving member 1 by motor and roll 2 rotations, with to be washed face 3 tangent, roll core 4 during its rotation with washing roller bearing 8 rotations.Cleaning solution 5 is sent into from an end of washing roller bearing 8 and is rolled core 4 its inner chamber 6a, through exporting the 13 heavy curtain shape 5a outputs that are in line vertically, falls on the internal chamber wall 6, by means of centrifugal force, through washing the water hole 6b on the roller bearing internal chamber wall and washing cover 11 and get rid of and fall on the collecting hood 10.Wash cover 11 and comprise that scrubbing layer is to make with being easy to permeable material.The width 13a of outlet 13 washes to roll effective washing width of 2.The position that cleaning solution 5 is fallen on the internal chamber wall 6 is drop point 23, this drop point 23 be preferably in wash cover 11 how much point of contacts tangent 22 with being washed face 3 preceding 45 ° to back 225 ° heart angle, the garden α in this point of contact 22 on the right internal chamber wall 6; The desired positions of drop point 23 be 25 ° the garden heart angle 2a of point of contact before 22 to its in the right internal chamber wall 6 (initial line at α angle is after preceding whole limit is, to see Fig. 1,2,3,4).

Washing cover 11 has fixing hole 11a, folding crape 11b, and the outer rim of folding crape is connected with scrubbing layer 11c, and hole 11a is through on the flow deflector 9, and promptly flow deflector 9 not only plays guide functions but also fix supporting.Flow deflector 9 is removable, so that more change clothes cover 11.Cushion collar 12 is fixed on and rolls on the core 4, port of export 12c pressure water face 12a.The heart angle, garden of the circumferential lengths 12b of setting-out face 12a is greater than the heart angle, garden of 1 the folding crape 11b that washes cover 11.After rolling core 4 and connecing cushion collar 12, can be designed to can rotating certain angle, is changeable thereby make the position of drop point 23, with the needs on the floor that adapts to different dirty degree.The guiding gutter 10b of collecting hood inner surface 10a is arranged in the top vertically, and is angled with axis, but preferably vertical; Preferably make at the top of collecting hood 10 can folding.There is collecting tray 10c axis both sides of the edge at collecting hood 10, are provided with the Xiao Chi that catchments that the supply-water pump input is used at the suitable position of collecting tray 10c, and sewage just is pumped into this and outwells after going in waste water container.(seeing Fig. 5,6,7,8)

In addition, increase the working head of a said structure, but do not supply with cleaning solution 5 during work, make dry milling usefulness, like this, the ground moisture content after the washing still less.

Above-mentioned all devices and other known member, as: cleaning solution and waste water container, motor, water pump and necessary control handle all are assemblied in one movably on the frame.

Claims (5)

1, floor-cleaning machine, comprise the cleaning solution feed system, sewage collection system and at least one are to being washed the working head that face washs, this working head is by cleaning band, at least one is washed and rolls, the sewage collecting parts constitute, it is characterized in that: this washes the roller bearing (8) of washing that rolls (2) work inner chamber 6a, work inner chamber (6a) lining has straight tube shape to roll core (4), this rolls core 4 and has delegation's cleaning solution outlet (13) vertically at least, cleaning solution is sent into and is rolled core (4), through outlet (13) output, fall on the internal chamber wall (6), water hole (6b) on this wall (6) reaches washes cover 11, be with the removable cover (11) of washing washing roller bearing (8) surface, described sewage collecting parts are to cover in to wash its both sides of the edge of collecting hood (10) of rolling on (2) and be provided with collecting tray (10c).

2, according to the floor-cleaning machine of claim 1, it is characterized in that: wash cover (11) and be installed on and wash roller bearing (8) back along circumferentially being evenly equipped with contour folding crape (11b), folding crape (11b) outer rim is connected with scrubbing layer (11c).

3, according to the floor-cleaning machine of claim 1, it is characterized in that: the axial overall width (13a) that rolls the cleaning solution outlet (13) of core 4 adapts with the washing width of washing cover (11).

4, according to the floor-cleaning machine of claim 1, it is characterized in that: be provided with the flexible fluid-directing sheet.

5, according to any floor-cleaning machine of claim 1-4, it is characterized in that: it is rotary rolling core (4).