CN105407778B - With in the floor cleaning equipment for the bottom plate for removedly receiving cleansing tablet thereon - Google Patents
With in the floor cleaning equipment for the bottom plate for removedly receiving cleansing tablet thereon Download PDFInfo
- Publication number
- CN105407778B CN105407778B CN201480041400.5A CN201480041400A CN105407778B CN 105407778 B CN105407778 B CN 105407778B CN 201480041400 A CN201480041400 A CN 201480041400A CN 105407778 B CN105407778 B CN 105407778B
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- China
- Prior art keywords
- feet
- bottom plate
- head
- shell
- clamper
- 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.)
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Links
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- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
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- 238000009434 installation Methods 0.000 description 3
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- 241000919849 Pelmatozoa Species 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011468 face brick Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- 239000012528 membrane Substances 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 235000020825 overweight Nutrition 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
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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
- A47L11/32—Carpet-sweepers
- A47L11/33—Carpet-sweepers having means for storing dirt
-
- 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
- A47L11/4041—Roll shaped surface treating 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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/12—Implements with several different treating devices
-
- 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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
-
- 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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/42—Details
- A47L13/44—Securing scouring-cloths to the brush or like body of the implement
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention discloses a kind of instrument for cleaning systems.The system has floor cleaning equipment (10), the acceptable cleansing tablet (20) that can be removably attached to the device of the device.The device has feet (14), and the feet includes that the shell (50) and panel (54) moved each other can be relevant to.Piece (20) can be removably attached to panel (54), without being attached to shell (50).The arrangement provides ergonomics beneficial effect and the easy displacement property of piece.The cleaning systems can be used to cleaning hard surface such as floor.
Description
Technical field
The present invention relates to the device with the piece that can be used to clean floor or other hard surfaces.It is more specifically, of the invention
It is related to such device with the piece that can be removedly attached.
Background technology
To hard surface such as floor (vinyl flooring, malthoid floor, face brick floor, concrete floor), work top, shower
It is well known in the art that equipment etc., which carries out cleaning,.Cellulose paper handkerchief and non-woven sheets can be used to realize cleaning, such as this area institute
It is well known.Non-woven sheets can be made according to commonly assigned US 6,936,330 and/or 6,797,357.Cellulose paper handkerchief can root
It is made according to commonly assigned US4,191,609 and/or 4,637,859.
This such sheets has been removably attached to hand-operated tools.These instruments, which add, touches scope, and improves people
Body engineering science performance.For example, when the hard surface to be cleaned is floor, it is clear that the instrument allows user to be carried out with stance
It is clean, so as to improve comfort level with carrying out cleansing phase ratio with crouching appearance or kneeling position.Hand-operated tools can be according to commonly assigned US
2012/0096662；6,305,046 and/or D588,770 is made.
The problem run into when cleaning floor is that user, which is likely encountered, tends to the tacky dirt for being adhered to floor
Thing, and/or run into tend to a variety of minute dirts for being less adhered to floor such as dust, particular pollutant, dehydrated food chip,
Plant, soil etc..In order to improve the cleaning effect to solvable spot and tacky spot, the floor slice and Ke Run of wetting have been used
Wet floor slice.The floor slice pre-wetted includes those with APG polymer, and such as commonly assigned US 6,716,805 institutes are public
Open.Wettable floor slice has been used for commercially available Swiffer WetJet(R)Device.The device is from replaceable storage
Storage sprays to clean solution on floor, such as commonly assigned US 8, described in 186,898.Clean solution chemical substance and its
Reservoir can be made according to commonly assigned US 6,386,392.The floor slice that clean solution is absorbed from floor can turn according to common
The US 5,960,508,6,101,661 and/or 7,144,173 allowed is made.
But these trials are not that the dirt of run into gamut is always sufficiently cleaned from floor, especially big
Particle, such as cereal and clod.In order to solve the cleaning problems to loose bulky grain, rotatable hired roughneck make use of to remove
Dirt rod, as disclosed in following patent：The US 9,783 that on June 28th, 1881 announces again；What September in 1884 was announced on the 30th
306,008；329,257 announced on October 27th, 1885；4,654,927 announced on April 7th, 1987；November 14 in 2006
7,134,161 announced day.Hired roughneck's dust removing bar in these teachings is by wheel drive.Specifically, these are referred to
Each multiple wheels for proposing the floor to be cleaned of contact in document.These wheel drives hired roughneck's dust removing bar, so as to eliminate
To the needs of self-contained power motor.Electro-motor increases the cost and weight of device.Also Schizoid hired roughneck's dust removing bar has been used,
As shown in 2005/0055792 and 7,134,161.
Many mechanical sweeper devices use the hired roughneck's dust removing bar for including nylon brush hair.Bristle can also be used on carpet, in carpet
Upper bristle can help loose hair.Bristle is susceptible to the winding of hair/velveteen/silk thread, and this may deteriorate performance.By
It is picked up in mechanical sweeper device by momentum, therefore the cleaning capacity of contaminated bristle reduces.In addition, bristle may divide
From, so as to need higher rotary speed reduce bristle separation, and minimize through bristle particle.Therefore, some hired roughnecks
Dust removing bar uses fin or blade.
Electric device can have hired roughneck's dust removing bar, and it is battery powered or helps to pick up dirt by AC line powerings.This
Hired roughneck dust removing bar of a little devices than Mechanical Driven in terms of particle is picked up has higher rotary speed and may be more effective.But such as
Fruit battery life exhaust or power line curtailment if, then electric device may be inconvenient.
Also using disposable piece come help the device cleaned be it is known that, such as EP 1027855；US 2009/
0077761；US 7,013,528；Shown in US 7,346,428 and commonly assigned US 7,676,877.The disposable piece
The instrument using clamper is could attach to, in the commonly assigned patent application 13/947,501 such as submitted on July 22nd, 2013
It is described.
Exemplary 2009/0077761 shows the common arrangement with the piece for being attached to bottom of device.US 7,
013,528 proposes a kind of floor cleaning equipment, and its top from dust removing cloth panel to base assembly has piece wrappage.But the cloth
Putting structure may be inconvenient for installing and removing the personnel of described, because the panel and base assembly are only each other
On the spot move.US 7,346,428 requires whole piece parcel dedusting pad 40, to intercept engagement member 76.The arrangement can
Can be inconvenient, because described all four turnings are internally attached to dedusting pad 40.It is adjacent to the engagement member of hinge
76 are likely difficult to touch.EP 1027855 has aggravated the teaching with the removable cloth holder support member 53 with two fins 55.
Due to can be removed from head, support member 53 may be positioned incorrectly or improperly ressemble in place.In addition, should
Arrangement do not allow cleansing tablet parcel head leading edge or back edge to be cleaned against wall/sole.It is commonly assigned
7,676,877 propose a kind of burnisher with pivotable bottom wall 455, clean substrate could attach to the bottom wall.Should
Arrangement has the pivotable wall being fully located in bottom of device, makes as is common in the art so as to inconvenience
With the common clamper of corner come attaching piece.
In addition, make the edge of cleansing tablet on floor and worthless.If the edge of cleansing tablet does not wrap up
Described device, then may occur chip snowplow phenomenon and/or the disengaging of described.
Obviously, it is necessary to a kind of better method.
The content of the invention
The present invention includes a kind of feet for receiving removable.Shank can be pivotably attached to feet.Pin shape
Part has the shell and bottom plate that can be moved relative to each other.Bottom plate can pivot relative to shell.Bottom plate has relative around pivot
The front portion and rear part that ground is set.It is each in the described front portion and rearward portion that could attach to bottom plate.
Brief description of the drawings
Figure 1A is the side front view of the device of the present invention, and its bottom plate is shown at closing position.
Figure 1B is the side front view of Figure 1A device, and its bottom plate is shown at centre position, and show in phantom
Cleansing tablet.
Fig. 1 C are the side front view of Figure 1A device, and its bottom plate is shown at fully open position, and is shown with dotted line
Cleansing tablet is gone out.
Fig. 2A is that it has optional hired roughneck's dedusting according to the front perspective view of an alternative embodiment of the device of the present invention
Rod and raised head, its bottom plate are shown at closing position.
Fig. 2 B are the front perspective view of Fig. 2A device, and its bottom plate is shown at fully open position, and is shown with dotted line
Cleansing tablet is gone out.
Fig. 2 C are the rear view of Fig. 2 B device, and its bottom plate is shown at fully open position, and is shown with dotted line
Cleansing tablet is gone out.
Fig. 3 A be according to the present invention device an alternative embodiment rear view, its have optional dirt bin,
To be attached the double fastener holder pair of different cleaning leaf length, its bottom plate is shown at closing position.
Fig. 3 B are the side front view of Fig. 3 A device, and show in phantom the cleaning for being attached to two different clamper groups
Piece.
Embodiment
With reference to figure 1A -1C, the present invention may include the surface cleaning for cleaning hard surface floor, work top etc.
Device 10.Device 10 may include shank 12 and the feet 14 being mounted thereto with pivoting relationship.The pivoting relationship may include
The mono-axial pivoting relationship as hinge situation or the multi-axial cord pivoting relationship as universal joint situation.Alternatively, such as
Fruiting period hopes small hand-held device 10, then shank 12 and feet 14 can be set to fixed relationship so that work top, shower set
It can be cleaned with similar surface.Shank 12 and feet 14 permanently or can be removably attached to together.It is or small
Hand-held device 10 can only include feet 14 and not include shank 12.Feet 14 can removedly receiving sheet on its bottom
20 so that this such sheets 20 can slidably contact with floor or other surfaces during cleaning.
Referring in particular to Figure 1B -1C, may include to texture non-knit available for the floor slice 20 of the present invention or other cleaning cloths
Make cloth and more specifically spunlacing method.The non-woven material may include the single synusia with three layers.Described three
Individual layer, which may include to be plugged on, is combed into network fiber layer between two spun-bonded fibre layers.Piece 20 can according to commonly assigned US 6,
561,354；6,645,604 and/or 2002/0042962 is made.
Optionally, piece 20 may include laminated construction, especially if being susceptible to the present invention being used for moisturizing cleansing.Institute
Stating lamilate may include at least one floor contact layer and at least one absorbability reservoir for storage layer.3rd, special pin shape
The contact layer of part 14 is optional and can be used in being attached to device 10.Therefore, piece 20 of the invention may include 1,2,3
It is individual, 4 or more layers.
In one embodiment, the fiber can be air-flow method non-woven webs, and it includes natural fiber, staple length
The combination of synthetic fibers and latex adhesive.Dry fiber net can be about 20 to 80 weight % wood pulp cellulose, 10 to 60 weights
Measure % staple length polyester fiber and about 10 to 25 weight % adhesive.Drying sheet 20 can have between about 30 peace treaties
Base weight between 1000 grams/m.
The piece 20 that pre-wets used can be favourable in the system of the present invention, because they always can use at any time, and can
Directly use, without carrying out specific dosing.User, which does not have to concern, to be applied with excessive clean solution and causes to waste, and also need not
Worry is applied with very few clean solution and effect is insufficient.Pre-wetting piece 20 can be according to commonly assigned US 6,716,805 religion
Content is led to be made.Piece 20 may include membrana perforata or non-porous film, the film of all floor slices 20 for being used to soak as known in the art.Nothing
Pore membrane will suppress steam or liquid (if prevention) and pass therethrough, so as to potentially reduce the work(of cleaning systems
Effect.
Piece 20 can be disposable, i.e., go out of use after a single use.It is so-called disposable, refer to that piece 20 cleaning of
At least 5,10,15,20 or more square metres be intended for single use goes out of use afterwards, and not washed or recovery.Alternatively, piece 20
It can be washed and restore to reuse later.Piece 20 can be used as scrubbing material, and/or has and be added and be used to wash
The additional materials of wiping.
Piece 20 can be substantially rectangular, and it is sized to removedly be fitted on the bottom plate 70 of device 10.
Piece 20 can have two relative faces, that is, be used to be attached to the top surface of the bottom plate 70 of device 10 and contact and clean target surface
Bottom surface.Piece 20 can be removably attached to feet 14, and specifically be attached to its bottom plate 70 using clamper 74, such as
It is lower described.
With reference to figure 2A -2C, feet 14 may include the sufficiently large occupied area with receiving sheet 20.Feet 14 can be substantially
Rectangle, there are front portion 52, rear portion 53 and two sides 54 spaced apart.Feet 14 may include symmetrical around longitudinal centre line
Two relative mirror images of ground.User substantially posteriorly 53 and back can anteriorly be pushed away by a series of strokes from front portion 52 from rear portion
Dynamic device 10.
Device 10 optionally also include can axial-rotation hired roughneck's dust removing bar 44 to remove chip from floor.Hired roughneck removes
Dirt rod 44 can use wheel manually driving or can be driven by AC motors or DC motor powers, as known in the art.Hired roughneck
Loose chip can be swept into dirt bin 58 by dust removing bar 44, as described in 2010/0287716.
Optional hired roughneck's dust removing bar 44 can parallel to feet 14 transverse direction and parallel to axle.Hired roughneck's dust removing bar 44 is forward
Its axis axial-rotation can be surrounded in stroke.Such rotation can collect bulky grain in optional dirt bin 58.Not by hired roughneck
Smaller particle collected by the rotation of dust removing bar 44 can be trapped by piece 20, and described tracks hired roughneck's dust removing bar 44 in positive stroke
Track.
For safety, hired roughneck's dust removing bar 44 may be housed in shell 50.Hired roughneck's dust removing bar 44 can be parallel to feet 14
The rear portion 53 of front portion 52/ and be transversely to the machine direction center line.Device 10 may include two or more conllinear hired roughneck's dust removing bars 44.Institute
Two hired roughneck's dust removing bars 44 are stated to can be set to be each located on every side of longitudinal centre line.Each hired roughneck's dust removing bar 44 can be set
Put on axle and rotated around the axle.Each axle can extend to and longitudinal centre line juxtaposition from the respective side 54 of shell 50
Lug.These axles can be by the protuberance locking in axle in position, and the protuberance is fitted to the complementary stop in lug
In device.Therefore hired roughneck's dust removing bar 44 easily and conveniently can be removed and replace, without pulling down band, screw etc..
With reference to figure 2A, feet 14 may include optional dirt bin 58.At the end of clean up task or in filling, can lead to
The covering crossed in shell 50 or by the way that shell 50 is switched into open position to remove dirt bin 58 from feet 14.Removing
When, dirt bin 58 can be emptied or be replaced.If desired, dirt bin 58 may make up a part for shell 50.
With reference to figure 2B, feet 14 may include one or more wheels 40.Single wheel 40 may be provided at the longitudinal direction of feet 14
On center line, as described in commonly assigned US 2013/0333129A1.Wheel 40 can be towards the front portion 52 or rear portion 53 of feet 14
Installation.The axis and axle can be parallel to the widths of feet 14, and perpendicular to the longitudinal centre line of feet 14.Wheel 40
Can have the diameter that scope is 18 to 63mm, and in particular 43mm.Wheel 40 relative narrower be able to can be grasped at circumference with improving
Vertical property.Wheel 40 can have rubber periphery, be enough to drive the traction of each optional hired roughneck's dust removing bar 44 when it is present so as to provide
Power.One or more hired roughneck's dust removing bars 44 can be by with taking turns 401:1 ratio is driven, or can be gear engagement so as to scope
Until 3,4,5 or 6:1 or bigger ratio be rotatably driven and must be faster than wheel 40.
With reference to figure 2A-2B, feet 14 may also include optional plow 56.Plow 56 can be chevron, arch,
It is diagonally oriented relative to the front portion 52 of described device.Plow 56 can make chip from rotation to more directly by hired roughneck
Dust removing bar 44 and/or piece 20 intercept.
With reference to figure 1A -1C, shell 50 can have bottom plate 70 that is removable or being attached in hinged way.Bottom plate 70 is from/phase
It can allow to touch hired roughneck's dust removing bar 44, especially dirt bin 58 and/or piece 20 for removal/pivot of shell 50.The arrangement knot
Structure allow to replace hired roughneck dust removing bar 44 and without using instrument, such as screwdriver or pliers.Bottom plate 70 as described herein relative to
The pivoting relationship of shell 50 does not require that one is rotated by 360 ° relative to another.Pivot/joint motions of the bottom plate 16 from shell 50
Or other provisional removals only need to intercept such as lower angle/position, the angle/position be enough to allow open position [installation/
Remove] piece 20, and the bottom plate 70 of piece 20/ is placed in feet 14 in the close position for clean up task.
Whole bottom plate 70 can be hinged to open position.As used herein, shell 50 and bottom plate 70 can move relative to each other
It is dynamic.One can keep fixed, while another carries out joint motions to/from closing position or moves to open position and return.
Although being illustrated that the bottom plate 70 for being hingedly attached to shell 50, technical staff will recognize that the invention is not restricted to this.
Bottom plate 70 and shell 50 can be distinguished from each other open by such as lower casing 50, and the shell is generally higher than and overweights bottom plate 70.
Shell 50 can be used as frame, the frame be used for and provide part such as take turns 40, hired roughneck's dust removing bar 44, dirt bin 58 and/or its
The attachment of its part.
Bottom plate 70 can surround pivot axis and pivot.The axis can be transversely to the machine direction center line and described two spaced apart
Extend between side 54.Bottom plate 70 has the front portion 173 and rearward portion 172 being oppositely disposed around axis.Anteriorly
Points 173 and rearward portion 172 rotated in response to the manipulation of user around axis with synchronized relation.If user grasp to
Forward part 173 or rearward portion, and manipulate a part 172,173 to be moved relative to shell 50, then another part 172,
173 by equally and simultaneously relative to shell 50 and around the equal amount of pivot axis movement.Front portion 173 and rearward portion
172 can be engaged by rigid relation, so that it is guaranteed that the synchronizing moving when bottom plate 70 rotates around pivot axis relative to shell 50.
The front portion 173 and rearward portion 172 of bottom plate 70 can each have one or more clampers 74.The arrangement knot
Structure allows piece 20 to be attached to bottom plate 70, and is not attached to or interferes shell 50.Piece 20 could attach to front portion 173 and posteriorly
Divide 172 both face-up surfaces.Clamper 74, which may be provided at, is oriented to the front portion 173 and posteriorly away from floor
Divide on 172 both face-up surfaces.
After the arrangement advantageouslys allow for piece 20 while wraps up the leading edge and rearward portion 172 of front portion 173
Edge.By wrapping up the two edges of pivotable bottom plate 70, just reduce chip in positive stroke direction and reverse stroke side
Upward snowplow phenomenon.Equally, point of the free edge of the piece 20 of parcel bottom plate 70 is unlikely to occur compared with following situation
From：Free edge such as chankings 20 is arranged on the bottom of bottom plate 70 and rub floor or other surface to be cleaned.It is such beneficial
Effect is not desired in device known in the art or predicts.
Bottom plate 70 may include the panel of general plane, and the panel has in the front portion for being substantially reciprocally coplanar relation
173 and rearward portion 172.Alternatively, bottom plate 70 can be bending, especially evagination.The geometry provides following beneficial
Effect：Pressure from user is focused in the smaller portions of piece 20, and reduce snowplow of the chip in the front portion of piece 20
Phenomenon.
One or more clampers 74 may be provided on the head 72 of bottom plate 70.One or more clampers 74 may be provided at
On the panel 73 of bottom plate 70, and specifically it may be provided on its inner face, that such as submits on July 22nd, 2013 is commonly assigned special
Disclosed in profit application 13/947,501.The arrangement, which may be such that all clampers 74 are arranged at, can carry out joint motions
Bottom plate 70 on.In the arrangement, no clamper 74 is arranged on shell 50.
Piece clamper 74 may include finger piece with resilience, such as commonly assigned 6,305,046,6,484,346 and 6,
Shown in the patent application serial number 13/947,501 that on July 22nd, 651,290 and 2013 submits.Clamper 74 also can or it is another
Selection of land includes hook-loop securing member, adhesive, friction clamp gripping member, clamp etc..
Clamper 74 can be uniquely set up on bottom plate 70, as described below.That is, shell 50 can be free of clamper 74 and/or
Piece 20 need not be fixed to feet 14 using clamper 74.
The arrangement provides the beneficial effect that this area does not predict, and the beneficial effect is all energy of clamper 74
It is enough to be rotated together each other with synchronized relation, and do not relatively moved between clamper 74.In addition, the arrangement also provides
The following beneficial effect that this area does not predict：Clamper 74 can with shell 50 independently together with synchronous rotary.By with it is outer
Shell 50 independently rotates, and all clampers 74 can allow user easily to install, remove or otherwise handle
It is accessible together in the position of piece 20.The arrangement prevents shell 50 from undeservedly hindering touching to clamper 74.
With reference to figure 2A -2C, in a specific embodiment, bottom plate 70 may include panel 73 and optional head 72, described
Head extends from the panel, specifically outwardly and/or upwardly extends from the panel.Head 72 may be provided at bottom plate 70 to
Afterwards on part 172.Panel 73 may be provided on the front portion 173 of bottom plate 70 or may include the front portion.
The major part of panel 73 can have the shape of general planar, and can be general plane.Panel 73 can have inner face
Outside corresponding thereto.The part of such panel 73 of bottom plate 70 need not to be flat as shown in the figure, but can have convex or
Beneficial other bowed shapes.Panel 73 can have proximal end and the distal end remote with it close to head 72.Panel
73 distal end, which can have, is used for around it advantageously edge of wrap sheet 20.
Head 72 can be integrally formed and/or be rigidly attached to the panel with panel 73.The arrangement provides ability
The beneficial effect being had not seen in domain：As bottom plate 70 is moved, such as during open/closed position is rotated into, head 72
It is synchronized with panel 73 and moves together, between them without independent motion.Synchronization and the simultaneously He of moving-head 72
Panel 73 provides following beneficial effect：Feet 14 is less manipulated during installation/displacement of piece 20.
Head 72 and especially rearward portion 172 may be provided at the back side of feet 14.Bottom plate 70 can be wrapped up partly
Shell 50, so as to which advantageously clamper 74 is placed on bottom plate 70.One or more clampers 74 may be provided at bottom plate 70
Inside, specifically it is arranged on the inside of panel 73.Similarly, one or more clampers 74 may be provided at the top of bottom plate 70
On, specifically it is arranged on the top on head 72.
With reference to figure 3A and 3B, head 72 may include clamper 74, and the clamper is arranged on the top on the head, and
It can be generally horizontal orientation.Alternatively or in addition, clamper 74 can also be provided on the rear portion 53 on head 72.The arrangement
Clamper 74 is arranged to be vertically oriented by structure, but technical staff will recognize that, clamper 74 may be configured as between taking vertically
To the orientation between horizontal alignment.
Fig. 3 A and 3B head 72 have the surface being substantially vertically oriented.The surface provides following beneficial effect：Piece 20
A part can be to be vertically oriented for cleaning sole, lower wall etc..If desired, the rear portion 53 on head 72 can be by sponge, rubber
Glue or other conforming materials with resilience are made or are lined with the material to conform to the profile of sole, filler rod etc..
Technical staff will recognize that head 72 can be fixed relative to shell 50, and at the rear portion of feet 14
Still there is the clamper 74 being vertically oriented on 53 faces.The arrangement still provides the cleaning to sole etc..
The arrangement of the present invention provides the beneficial effect being had not seen in this area：For conventionally, one of piece 20 holds
Portion may be provided on the top of moveable bottom plate 70, and another end of piece 20 can wrap panel 73 distal end, from
And hook/snowplow phenomenon is minimized during use.
In a specific embodiment, two or more clampers 74 may be provided on the top on head 72, and two
Individual or more clamper 74 may be provided at the inside of panel 73.The arrangement provides following beneficial effect：In the phase of bottom plate 70
When being rotated for shell 50, all clampers 74 move together.
Although feet 14 is shown with the pivot axis close to bottom plate 70 and horizontal orientation, technical staff will recognize
Know that the invention is not restricted to this.Bottom plate 70 surround its carry out joint motions axis can parallel to longitudinal centre line or relative to
The longitudinal centre line deflection, including relative to horizontal plane deflection.For example, the axis may be provided at the side 54 of bottom plate 54
On.Certainly, the side 54 of bottom plate 70 can be substantially coplanar with the side 54 of shell 50.Or the side 54 of bottom plate 70 can be shell 50
Side 54 inner side, or can be its outside so that bottom plate 70 and shell 50 have mutually different width.
Feet 14 may also include the parts of hinge, universal joint, ball-and-socket joint etc. or they pivotally to receive shank
12.Optionally and if sufficiently small, the feet 14 without pelmatozoa 12 can be used.
In another embodiment, device 10 optionally includes vacuum to remove chip from floor.Vacuum can be wind
Fan driving, and lost chip is delivered in dirt bin.Dirt bin can be arranged on the shank 12 of device 10, such as US
Disclosed in 7,137,169.If using vacuum system, vacuum system can have pivoted nozzle to allow to touch piece clamper
74, such as US 7, disclosed in 293,322.
In another embodiment, device 10 optionally sprays to clean solution on floor or other target surfaces.
The arrangement provides following beneficial effect：User is it can be seen that clean solution is applied wherein, because it is blocked in piece
20 lower section.Clean solution can be any of the above described liquid solution, aqueous or other form.Sprayer can be pumping system, such as
On commonly assigned US 8, shown in 186,898, or for permanently/be removably attached to device 10 or part thereof of
Gravity system.Or using independent aerosol or triggering pump type sprayer, as known in the art.Spray
Apply device system advantageously can be used together with the piece 20 being intended for single use being dropped after a cleaning event, or with that can weigh
The piece 20 used again such as microfibre piece 20 is used together.If using sprayer, advantageously using dry absorbing sheet
20, such as commonly assigned 6,101,661；Those described in US 7,144,173 and 7,163,349.
In another embodiment, device 10 optionally applies steam to ground.The steam can by dry piece or
The piece pre-wetted is applied, as disclosed in the commonly assigned US 2013/0319463.
It is to be appreciated that dimension disclosed herein and value, which are not intended to, is strictly limited to cited exact value.It is on the contrary, unless another
Indicate outside, otherwise each such dimension is intended to indicate that described value and around the functionally equivalent scope of the value.It is for example, public
The size opened as " 40mm " is intended to indicate that " about 40mm ".It should be appreciated that each greatest measure limit handled in this specification
Include each lower numerical limitation, as such lower limit has been expressly written herein.Throughout the specification
Each minimum value limit of processing includes each high value limit, as the high value limit is bright herein
Really write out the same.The each number range handled throughout the specification is contained in every in the broader numerical
One narrower number range, as the narrower number range is expressly written herein.
Except as otherwise noted, all numbers in this paper specifications, embodiment and claims, ratio and percentage are equal
By weight, and all numerical value algnment accuracies for being provided with this area of limitation uses.
Except as otherwise noted, article " one/a kind of " and " this/described " refer to " one or more ".In the back of the body of the present invention
The All Files quoted in scape technology and embodiment is herein incorporated by reference in relevant portion.For any
The reference of file is not construed as recognizing that it is prior art for the present invention.When any implication of term in the present invention or
Definition with any implication of term in the file that is incorporated by reference or when defining contradiction, should be obeyed to a certain extent
Implication or the definition of the term are assigned in the present invention.
Although the specific embodiment of the present invention has had been illustrated and described, come for those skilled in the art
Say it is readily apparent that various other changes and modification can be made without departing from the spirit and scope of the present invention.Cause
This, is intended to all such changes and modification covered belong in the scope of the invention in the following claims.
Claims (15)
1. a kind of feet (14), the feet is used to cleaning device (10) and is configured to reception being attached pivotally to thereon
Shank (12), the feet (14) have longitudinal centre line, front portion (52), with the longitudinally opposed rear portion in the front portion
(53) and connection anterior (52) and the rear portion (53) two relative sides (54), and the feet energy
Enough to move on the surface, the feet (14) includes：
Shell (50)；With
The bottom plate (70) of the shell (50) is removably joined to, the bottom plate (70) can surround pivot axis for locating
Moved between the open position of reason cleansing tablet (20) and the closing position for performing clean up task；
The bottom plate (70) is included in the front portion (173) on the side (54) of the pivot axis and is arranged on the pivot
Rearward portion (172) on the opposite side (54) of axis, it is characterised in that the front portion (173) and the rearward portion
(172) there is at least one corresponding clamper (74) removedly to receive the corresponding of the cleansing tablet (20) thereon for each leisure
Part so that the bottom plate (70) can removedly receive disposable cleaning piece (20) without by the cleansing tablet thereon
(20) it is attached to the shell (50).
2. feet (14) according to claim 1, wherein the front portion (173) and the rearward portion (172)
Each there is face-up surface, it is characterised in that the clamper (74) is arranged on the face of the front portion (173)
On surface and the face-up surface of the rearward portion (172) upward.
3. feet (14) according to claim 1 or 2, the feet also includes being arranged in the feet (14)
Rotatable hired roughneck's dust removing bar (44).
4. feet (14) according to claim 3, wherein the institute of hired roughneck's dust removing bar (44) and the bottom plate (70)
State front portion (173) juxtaposition.
5. feet (14) according to claim 1 or 2, wherein the bottom plate (70) is around the institute with the shell (50)
The juxtaposed axis in rear portion (53) is stated to pivot.
6. feet (14) according to claim 1 or 2, wherein the rearward portion (172) tool of the bottom plate (70)
There is the top for carrying at least one clamper (74) thereon, and the axis is arranged on the lower section at the top.
7. feet (14) according to claim 1 or 2, wherein the front portion (173) rigidly engage it is described
Rearward portion (172).
Be used to cleaning the device (10) on floor 8. a kind of, described device include anterior (52), with the front portion it is longitudinally opposed after
Portion (53) and two relative sides (54) of connection anterior (52) and the rear portion (53), and described device energy
Enough to be moved on floor, described device (10) includes：
Extend shank (12)；
Feet (14), the feet (14) can be pivotally connected to the shank (12), and the feet (14) can
Moved on floor, the feet (14) has shell (50) and for removedly receiving disposable floor cleaning sheet (20)
Bottom plate (70), be bonded together to the bottom plate (70) and the shell (50) joint motions,
It is characterized in that the bottom plate (70) includes panel (73) and the head (72) being joined on panel, wherein the head
(72) outstanding from the panel (73), the head (72) and the panel (73) are each with synchronized relation relative to described
Shell (50) carries out joint motions, and the head (72) and each leisure of the panel (73) have at least one clamper thereon
(74) removedly to receive a part for the cleansing tablet (20) in the clamper (74), without by the cleansing tablet
(20) it is attached to the shell (50).
9. device (10) according to claim 8, it is characterised in that the head (72) has top and including being arranged on
At least one clamper (74) on the top of the head (72).
10. device (10) according to claim 8 or claim 9, wherein the head (72) and the rear portion of the feet (14)
(53) juxtaposition.
11. device (10) according to claim 8 or claim 9, wherein the bottom plate can surround relative to the shell (50)
Pivot axis pivots, and the pivot axis is arranged at least one clamper (74) and the bottom on the head (72)
Between at least one clamper (74) on plate (70).
12. device (10) according to claim 8 or claim 9, wherein the bottom plate (70) has the surface faced outwardly, the face
Exterior face surface is substantially planar.
13. device (10) according to claim 8 or claim 9, wherein the head (72) have top, and the shell
(50) there is top, the top of the head (72) is arranged on the top at the top of the shell (50).
14. device (10) according to claim 13, wherein the head (72) are with described with the head (72)
The juxtaposed surface being vertically oriented in top, the top of the head (72) have thereon at least one clamper (74) with
A part for cleansing tablet (20) is received, at least a portion of the cleansing tablet (20) covers the described of head (72) and taken vertically
To surface.
15. device (10) according to claim 8 or claim 9, described device also includes being attached to institute by the clamper (74)
The cleansing tablet (20) of bottom plate (70) is stated, when being attached to the bottom plate (70) and being not attached to the shell (50), the cleaning
Piece (20) wraps up the edge of the head (72) and wraps up the edge of the panel (73).
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/947,501 | 2013-07-22 | ||
| US13/947,501 US9408518B2 (en) | 2012-06-15 | 2013-07-22 | Retainers for a device having removable floor sheets |
| US14/250,907 | 2014-04-11 | ||
| US14/250,907 US9974423B2 (en) | 2012-06-15 | 2014-04-11 | Floor cleaning device having a sole plate to removably receive a cleaning sheet thereon |
| PCT/US2014/044840 WO2015013008A1 (en) | 2013-07-22 | 2014-06-30 | Floor cleaning device having a sole plate to removably receive a cleaning sheet thereon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105407778A CN105407778A (en) | 2016-03-16 |
| CN105407778B true CN105407778B (en) | 2018-02-06 |
Family
ID=51220891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480041400.5A Active CN105407778B (en) | 2013-07-22 | 2014-06-30 | With in the floor cleaning equipment for the bottom plate for removedly receiving cleansing tablet thereon |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3024372B1 (en) |
| CN (1) | CN105407778B (en) |
| WO (1) | WO2015013008A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652538A (en) * | 2018-08-14 | 2018-10-16 | 河北洁仕宝日用塑料制品有限公司 | Dismountable flat mop |
| DE102021129923B4 (en) * | 2021-11-16 | 2024-07-04 | Hako Gmbh | Hand-held floor cleaning machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3024372A1 (en) | 2016-06-01 |
| CN105407778A (en) | 2016-03-16 |
| WO2015013008A1 (en) | 2015-01-29 |
| EP3024372B1 (en) | 2018-04-25 |
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