CN105078372A - Floor cleaning machine - Google Patents
Floor cleaning machine Download PDFInfo
- Publication number
- CN105078372A CN105078372A CN201510224808.2A CN201510224808A CN105078372A CN 105078372 A CN105078372 A CN 105078372A CN 201510224808 A CN201510224808 A CN 201510224808A CN 105078372 A CN105078372 A CN 105078372A
- Authority
- CN
- China
- Prior art keywords
- brush
- floor cleaner
- supporting construction
- floor
- friction piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
- A47L11/293—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools the tools being disc brushes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
- A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
- A47L11/305—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools the tools being disc brushes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
- A47L11/4055—Movement of the tools or the like perpendicular to the cleaning surface for lifting the tools to a non-working position
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4075—Handles; levers
Abstract
A floor cleaning machine, comprising a supporting structure (2) that has, along a forward travel direction (3) of the machine, a front part (2a) and a rear part (2b) and supports a brush (4), which can be actuated rotationally, about a rotation axis (4a) that is arranged substantially vertically in use, and a squeegee (7) located in a rear position with respect to the brush (4) along the forward travel direction (3) of the machine; the squeegee (7) is mounted rotatably about an oscillation axis that is substantially parallel to the rotation axis (4a) of the brush (4) and connection means (8) are provided which can be activated on command and are adapted to couple rigidly the squeegee (7) to the brush (4) in its rotation about the rotation axis (4a), in order to move the squeegee (7) from the rear position to a forward position with respect to the brush (4), along the forward travel direction (3) of the machine. According to the floor cleaning machine, cleaning liquid and dirt can be collected during upper-backward movement.
Description
Technical field
The present invention relates to a kind of floor cleaner.
Background technology
It is well known that floor cleaner is equipped with the brush and at least one nozzle be provided with for distributing cleaning solution that rotate around vertical axis.
In addition, this machine has and sweeps device (squeegee, pedalling type), this sweeps device and is arranged in rear positions along the direct of travel forward of machine relative to brush, and slide in contact with floor, thus allow the dirt collecting cleaning solution and removed by the action of brush, to make cleaning solution and dirt can be picked up by the entrance be associated with machine, to make floor dry and clean in the period of advancing forward of machine.
Such machine has following shortcoming: when moving backward, that is, with on its normal direction that direct of travel is contrary forward, can not collect owing to sweeping device the cleaning solution discharged by distributing nozzle, and in this case, this machine is got wet floor.
Summary of the invention
The object of the invention is to by providing a kind of floor cleaner to solve this shortcoming, this floor cleaner, even when machine is when moving up with its side that direct of travel is contrary forward, allowing to sweep device and collecting cleaning solution and dirt.
In this target, an object of the present invention is to be to provide a kind of floor cleaner to user's practicality.
Another object of the present invention is to provide a kind of floor cleaner with very simple structure.
By floor cleaner according to the present invention, achieve and will become this target more apparent and these and other object below.This floor cleaner comprises: supporting construction, described supporting construction has forward part and rear section along the direct of travel forward of described floor cleaner, described supporting construction supports brush, and described brush can be activated rotatably around rotation, and described rotation is arranged vertically in use, and sweep device, described sweep device along described in described floor cleaner forward direct of travel be arranged in the rear positions relative to described brush, wherein, the described device that sweeps can be installed rotatably around axis of oscillation, the described rotation axis parallel of described axis of oscillation and described brush, and described floor cleaner is provided with jockey, described jockey can be activated based on instruction and be suitable for sweeping device rigid coupling extremely described brush when described brush rotates around described rotation by described, with along described in described floor cleaner forward direct of travel relative to described brush, the described device that sweeps is moved to forward facing position from described rear positions.
Accompanying drawing explanation
With reference to limiting examples in the accompanying drawings, by the preferred of floor cleaner according to the present invention but and the description of non-exclusive embodiment, further feature and advantage will be more apparent, in the accompanying drawings:
Fig. 1 is the schematic side elevation according to machine of the present invention, for simplicity, eliminates some parts;
Fig. 2 is the side view according to machine of the present invention, wherein, shows the cross section of the part along perpendicular;
Fig. 3 is the side view according to machine of the present invention in obliquity, and wherein, the forward part of this machine is promoted;
Fig. 4 is the view of the machine in the state of Fig. 3, wherein, shows the cross section of a part along perpendicular;
Fig. 5 is the magnification ratio view of the details of Fig. 4;
Fig. 6 is the side view that machine according to the present invention is in the heeling condition of Fig. 3, wherein, sweeps device and is positioned at before brush;
Fig. 7 is the side view of machine according to the present invention in aclinal state;
Fig. 8 is the sectional view that the machine according to the present invention in sweptback state intercepts along perpendicular, and the forward part of this machine is promoted;
Fig. 9 is the top view according to machine of the present invention, wherein sweeps in the position that device is arranged on forward.
Detailed description of the invention
With reference to accompanying drawing, floor cleaner total by reference numeral 1 according to the present invention represents, this floor cleaner comprises supporting construction 2, and this supporting construction has forward part 2a and rear section 2b along the direct of travel forward 3 of this machine.
Particularly, supporting construction 2 supports brush 4 on the side that it leads towards floor 100, and described brush can be driven around the rotary motion of rotation 4a by motor apparatus 5, and in use, this rotation general vertical ground is arranged.
Particularly, brush 4 such as can be made up of diskware 6a, and this diskware can be coupled to the driving shaft of motor apparatus 5 discretely.Bristle (bristle) 6b is fixed to diskware 6a and is intended to by the friction on floor 100 and acts on.
Optionally, the one or more nozzles for distributing cleaning solution can be associated with supporting construction 2.
Sweep device 7 to be associated with supporting construction 2 further, and this sweeps device and is arranged in rear positions relative to brush 4 along the direct of travel forward 3 of machine.
Particularly, according to the example illustrated, sweep device 7 and be usually made up of the supporter 7a of arc, this supporter extends around a part for brush 4, and one or more flexible thin 7b is coupled to this supporter, this one or more flexible thin is used for sliding on floor 100.
According to the present invention, sweep device 7 and be mounted to make to sweep device and can rotate around swing (oscillation) axis, the rotation 4a general parallel orientation of described axis of oscillation and brush 4, or more preferably, substantially overlap with this rotation.
Also according to the present invention, there is jockey 8, described jockey can activate according to order and be suitable for making to sweep device 7 and integrally be associated with brush 4, make to sweep device 7 to rotate by brushing the axis of oscillation that can sweep device around this, diametrically relative position is moved to sweeping device 7 from the position be positioned at after brush 4 with the direct of travel forward 3 along machine, in this position, sweep device and be in fact again arranged in before described brush along the direct of travel forward 3 of machine.
In this fashion, once sweep device 7 to move to described anterior locations, just can in the direction contrary with direct of travel 3 forward (namely, backward directions or inverse direction) upper moving support structure 2, wherein, sweep device 7 all the time being arranged in the position after brush 4, and therefore, can action on floor 100 after brush 4, the cleaning solution sprayed by distributing nozzle and the dirt removed by brush 4 effectively can be collected, thus make floor 100 dry and clean.
Advantageously, as shown in fig. 8 particularly, jockey 8 activates with the forward part 2a promoting supporting construction relative to its rear section 2b from floor 100 by inclined support structure 2.
Such as, user by elongated handles 20 (this elongated handles is from the rear section 2b extension upwards of supporting construction) as lever and be arranged in by brush 4 and by the position swept after assembly that device 7 forms in the upper pivotable of wheel 21 (this is taken turns and is associated with the rear section 2b of supporting construction 2 easily), this inclination of supporting construction 2 can be realized.
Particularly, as in figure 3 with Fig. 8 in by shown by example, promoted downwards by the holding end 20a at handle 20, the region (being made up of wheel 21) that user can make supporting construction 2 contact around the floor 100 of the rear section with supporting construction rotates, so that relative to the rear section 2b of supporting construction from the forward part 2a of floor lift support structure.
Advantageously, present invention also offers stop device, this stop device is suitable for when sweeping device 7 and being arranged in anterior locations, integrally rotates carry out stop to sweeping device 7 and brush 4, thus prevents sweeping device and continue to rotate.
Such as, stop device can be made up of resting surface, this resting surface to be formed in the forward part 2b of supporting construction 2 and be intended to the part by sweeping device 7 against and engage.
As shown, sweep one end that device 7 is connected to support arm 9 easily, described support arm is pivoted to supporting construction 2 at other end place around the axis of oscillation sweeping device 7.
Advantageously, jockey 8 comprises friction piece 10, and described friction piece is supported by support arm 9 and is suitable for contacting with brush 4, thus allows to activate jockey 8, integrally to make support arm 9 and therefore to make to sweep device 7 to couple relative to brush.
More specifically, support arm 9 also can rotate around engagement axis 9a (this engagement axis is generally perpendicular to the axis of oscillation sweeping device 7) relative to supporting construction 2, state of activation is changed into from unactivated state (specifically shown in Figure 2) to allow friction piece 10, in unactivated state, when supporting construction 2 is in the position do not tilted relative to floor, friction piece departs from brush 4, in state of activation, when supporting construction 2 moves to heeling condition to be promoted from floor 100 relative to its rear section 2b by forward part 2a, friction piece 10 is by being supported with brush 4 CONTACT WITH FRICTION, vice versa.
Particularly, friction piece 10 is arranged to the upper surface of the diskware 6a in the face of brush 4, can contact with this upper surface when friction piece is in state of activation.
Easily, friction piece 10 can by elastically flexible (elasticallyyielding) material (such as, rubber etc.) make, and such as can be fixed to support arm 9 by means of threaded portion 10a, this threaded portion forms entirety with friction piece and engages by lock nut 10b.
As follows according to the operation of machine of the present invention.
In order to clean floor 100, activate the motor apparatus 5 of brush 4, can move in the mode be rotated around the rotation 4a of himself to make this motor apparatus.
By impelling supporting construction 2 to advance along direct of travel 3 forward, brush 4 is action progressively in the zones of different on floor 100, by means of the cleaning solution sprayed by distributing nozzle, removes the dirt existed, and sweeps the dirt that device 7 collects cleaning solution and removal.
In this case, supporting construction is in the state do not tilted relative to floor 100, and friction piece 10 and brush 4 separate, and therefore, sweeping device 7 relative to the rotation of brush 4 is depart from.
If user wishes moving support structure 2 on the direction contrary with direct of travel 3 forward, so his/her first inclined support structure 2, to be promoted the forward part 2a of this supporting construction from floor 100 relative to rear section 2b by pivotable on wheel, as shown in Figure 8.
Like this, brush 4 and sweep device 7 and promoted by from floor 100, and by leaving floor 100 due to himself weight, support arm 9 rotates around engagement axis 9a, and result, makes friction piece 10 close to the diskware 6a of brush 4, until friction piece 10 contacts with the diskware 6a of brush 4.
Once friction piece 10 contacts with the diskware 6a of brush 4, sweep device 7 to be rotated around the axis of oscillation sweeping device by brush 4, thus from moving in described brush position above in brush position below, because stop device keeps sweeping device, this sweeps device and remains in this position.
Now, user can make supporting structure 2 return non-inclined state, again reduces the forward part 2a of supporting construction 2, then, as shown in Figure 9, can on the direction contrary with direct of travel 3 forward mobile apparatus, sweep device 7 and can operate being arranged in the position after brush 4 all the time.
Then, return back location to make to sweep device 7, user at mobile apparatus in direct of travel 3 forward, can rub with floor 100 owing to sweeping device 7, is automatically rotated to back location to realize sweeping device 7 around its swinging axle from anterior locations.
By content described above, the present invention obviously can realize expecting object completely, this is because the present invention allows by making machine advance on the direct of travel forward of its routine and coming clean floor by mobile apparatus in the opposite direction.
Can also ignore or use equivalent replace above be expressed as favourable, all features such as easily of the present invention.
The single feature described with reference to embodiment perhaps specific in general instruction all may reside in other embodiments, maybe can replace feature in these embodiments.
Therefore, it is contemplated that when not departing from the scope of claims, the present invention can have numerous modifications and variations.
In fact, if the material used and embody rule and shape and size as requested compatible, this material can be just any material.
All details can be replaced by the element of equivalence in other technologies further.
Claims (6)
1. a floor cleaner, described floor cleaner comprises: supporting construction (2), described supporting construction has forward part (2a) and rear section (2b) along the direct of travel forward (3) of described floor cleaner, described supporting construction (2) supports brush (4), described brush can be activated rotatably around rotation (4a), and described rotation is arranged vertically in use; And sweep device (7), described in sweep device along described in described floor cleaner forward direct of travel (3) be arranged in the rear positions relative to described brush (4),
It is characterized in that, the described device (7) that sweeps can be installed rotatably around axis of oscillation, described axis of oscillation is parallel with the described rotation (4a) of described brush (4), and described floor cleaner is provided with jockey (8), described jockey can be activated based on instruction and be suitable for sweeping device (7) rigid coupling extremely described brush (4) when described brush rotates around described rotation (4a) by described, with along described in described floor cleaner forward direct of travel (3) relative to described brush (4), the described device (7) that sweeps is moved to forward facing position from described rear positions.
2. floor cleaner according to claim 1, it is characterized in that, described jockey (8) can be activated by means of the inclination of described supporting construction (2), wherein, described forward part (2a) is promoted from floor relative to described rear section (2b).
3. floor cleaner according to claim 1 and 2, it is characterized in that, described floor cleaner comprises stop device, and described stop device is suitable for the integral-rotation sweeping device (7) and described brush (4) described in the prevention of described forward facing position place.
4. according to the one or more described floor cleaner in aforementioned claim, it is characterized in that, describedly sweep one end that device (7) is connected to support arm (9), described support arm is switched to described supporting construction (2) at other end place around described axis of oscillation.
5. according to the one or more described floor cleaner in aforementioned claim, it is characterized in that, described jockey (8) comprises friction piece (10), described friction piece is supported by described support arm (9), and described friction piece is suitable for carrying out with described brush (4) contacting to make described support arm (9) and described brush (4) form entirety.
6. according to the one or more described floor cleaner in aforementioned claim, it is characterized in that, described support arm (9) can rotate around the engagement axis (9a) perpendicular to described axis of oscillation relative to described supporting construction (2), state of activation is entered from unactivated state to allow described friction piece (10), in described unactivated state, when described supporting construction (2) is in non-inclined state, described friction piece departs from described brush (4), in described state of activation, when described supporting construction (2) is in heeling condition and described forward part (2a) is promoted from described floor relative to described rear section (2b), described friction piece (10) is against described brush (4) and frictionally contact described brush, vice versa.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVR2014A000120 | 2014-05-05 | ||
| ITVR20140120 | 2014-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105078372A true CN105078372A (en) | 2015-11-25 |
Family
ID=51136683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510224808.2A Pending CN105078372A (en) | 2014-05-05 | 2015-05-05 | Floor cleaning machine |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20150313437A1 (en) |
| EP (1) | EP2941996B1 (en) |
| CN (1) | CN105078372A (en) |
| DK (1) | DK2941996T3 (en) |
| ES (1) | ES2628604T3 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685531A (en) * | 2017-04-11 | 2018-10-23 | 金日清洁设备(苏州)有限公司 | Floor-cleaning machine |
| CN109758051A (en) * | 2019-03-27 | 2019-05-17 | 南京特沃斯清洁设备有限公司 | It is a kind of can multidirectional cleaning hand-pushing type ground washing machine |
| CN113873928A (en) * | 2019-05-21 | 2021-12-31 | 摩罗技术系统有限责任公司 | Device for cleaning walkable surfaces |
| CN114423322A (en) * | 2019-08-09 | 2022-04-29 | 纽麦蒂克国际有限公司 | Floor processing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2149453A (en) * | 1936-10-08 | 1939-03-07 | Reconstruction Finance Corp | Vacuum scrubber |
| US4805256A (en) * | 1987-10-02 | 1989-02-21 | Tennant Company | Scrubber squeegee pivoted concentric with brush drive |
| US4817233A (en) * | 1988-04-22 | 1989-04-04 | Tennant Company | Scrubber squeegees for scrubbing forward and backward |
| US5623743A (en) * | 1996-06-04 | 1997-04-29 | Clarke Industries, Inc. | Mobile surface scrubber solution recovery system |
| DE19713123C1 (en) * | 1997-03-27 | 1998-10-29 | Hefter Georg Maschb | Tillage machine |
-
2015
- 2015-04-29 DK DK15165706.1T patent/DK2941996T3/en active
- 2015-04-29 EP EP15165706.1A patent/EP2941996B1/en not_active Not-in-force
- 2015-04-29 ES ES15165706.1T patent/ES2628604T3/en active Active
- 2015-05-05 CN CN201510224808.2A patent/CN105078372A/en active Pending
- 2015-05-05 US US14/704,703 patent/US20150313437A1/en not_active Abandoned
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685531A (en) * | 2017-04-11 | 2018-10-23 | 金日清洁设备(苏州)有限公司 | Floor-cleaning machine |
| CN108685531B (en) * | 2017-04-11 | 2024-03-22 | 金日清洁设备(苏州)有限公司 | Floor washing machine |
| CN109758051A (en) * | 2019-03-27 | 2019-05-17 | 南京特沃斯清洁设备有限公司 | It is a kind of can multidirectional cleaning hand-pushing type ground washing machine |
| CN109758051B (en) * | 2019-03-27 | 2024-03-19 | 南京特沃斯清洁设备有限公司 | Hand-push type floor washing machine capable of being cleaned in multiple directions |
| CN113873928A (en) * | 2019-05-21 | 2021-12-31 | 摩罗技术系统有限责任公司 | Device for cleaning walkable surfaces |
| CN113873928B (en) * | 2019-05-21 | 2023-06-09 | 摩罗技术系统有限责任公司 | Device for cleaning walkable surfaces |
| CN114423322A (en) * | 2019-08-09 | 2022-04-29 | 纽麦蒂克国际有限公司 | Floor processing machine |
| CN114423322B (en) * | 2019-08-09 | 2023-10-13 | 纽麦蒂克国际有限公司 | Floor processor |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2628604T3 (en) | 2017-08-03 |
| EP2941996A1 (en) | 2015-11-11 |
| US20150313437A1 (en) | 2015-11-05 |
| DK2941996T3 (en) | 2017-06-26 |
| EP2941996B1 (en) | 2017-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |