CN109414146A - The floor-cleaning machine that can be travelled - Google Patents
The floor-cleaning machine that can be travelled Download PDFInfo
- Publication number
- CN109414146A CN109414146A CN201680087280.1A CN201680087280A CN109414146A CN 109414146 A CN109414146 A CN 109414146A CN 201680087280 A CN201680087280 A CN 201680087280A CN 109414146 A CN109414146 A CN 109414146A
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- China
- Prior art keywords
- floor
- cleaning machine
- travelled
- machine according
- chassis
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Classifications
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- 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
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
- A47L11/283—Floor-scrubbing machines, motor-driven having rotary tools the tools being disc brushes
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- 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
- A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
Landscapes
- Cleaning In General (AREA)
- Handcart (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
A kind of floor-cleaning machine that can be travelled, it includes chassis (12), the rear-wheel device (18) being arranged on chassis (12), the front wheel device (46) and the deflecting bar device of direct (60) in such a way that torque is effective with front wheel device (46) coupling that can be turned to, it is characterized in that, front wheel device (46) is maintained on the carrier (30) being fixed on chassis (12), and the torque transfer facility (82) for being transmitted to torque from deflecting bar device of direct (60) on front wheel device (46) is disposed on carrier (30), wherein, deflecting bar device of direct (60) couples in such a way that torque is effective with torque transfer facility (82).
Description
Technical field
The present invention relates to a kind of floor-cleaning machines that can be travelled comprising chassis, the rear-wheel device being arranged on chassis, energy
The front wheel device of steering and the deflecting bar device of direct in such a way that torque is effective with front wheel device coupling.
Background technique
The floor-cleaning machine that can be travelled as known in 7,082,639 B2 of EP 0 934 017 B2 and US.
A kind of side scraper plate component as known in 1 734 853 B1 of EP.
It is a kind of for adjusting the adjusting machine of the orientation of the brush of driven cylinder as known in 6,802,098 B2 of US
Structure.
By a kind of same known floor-cleaning machine of 7,059,015 B2 of US.
A kind of optimization method of the brush for rotation as known in 2006/0230556 A1 of US.
Summary of the invention
It, can be with simple side the task of the present invention is a kind of floor-cleaning machine of the type mentioned at the beginning that can be travelled is provided
Formula manufacture has lower weight.
According to the present invention, this can be solved in the following way in the floor-cleaning machine of traveling of the type mentioned at the beginning
Business, that is, front wheel device, which is maintained at, to be fixed on the carrier on chassis, and be disposed on carrier for by torque from turning-bar
Device is transferred to the torque transfer facility of front wheel device, wherein deflecting bar device of direct is set in such a way that torque is effective with torque transfer
Apply coupling.
By the way that carrier is arranged, it can dividually optimize chassis and carrier.Carrier can construct as follows, that is, especially
Be in terms of the bearing and power absorb and power extraction in terms of optimized coupling of the realization to front wheel device and deflecting bar device of direct.
Then, chassis can manufacture in a simple manner and for example be made of plastic material.
Since torque transfer facility to be arranged on carrier, make it possible in an optimized fashion by torque from deflecting bar device of direct
It is transmitted on front wheel device, so as to which divertical motion to be directly changed into the corresponding sports of front wheel device.
In principle, the coupling of deflecting bar device of direct and front wheel device can be realized directly via torque transfer facility herein,
Or intermediate transmission facility can be set.
In particular, carrier is element that is separating with chassis and connecting with chassis.Carrier and chassis are dividually manufactured, and
And then they are connected with each other.Thereby, it is possible to dividually optimize both parts.
In particular, carrier plate-like constructs.It can be with light weight to realize as a result, and incites somebody to action in a simple manner
It connect with chassis.
Advantageously, carrier is made of the material of metal and is especially made of light metal.On the one hand the carrier can as a result,
It is made with relatively light weight.On the other hand via the carrier absorption or very big power can be drawn.It can be with simple side
Formula will be as the rotating support portion for being used for front wheel device and the rotating support portion for being used for deflecting bar device of direct or rotation guide portion
Supporting part is arranged on carrier or is integrated in the carrier.
Advantageously, being disposed with the rotating support portion and/or rotation guide portion for deflecting bar device of direct on carrier.By
This, can be realized the guidance of optimization.
In embodiment, carrier has upside and the downside away from upside, wherein is placed in floor-cleaning machine to be cleaned
Ground on when, to the ground, and rotating support portion or rotation guide portion are arranged on upside, and in particular, are turned for downside
Square transmitting facility is arranged on downside.Floor-cleaning machine can be constituted in such a way that structure is simple as a result,.Make ground clear as a result,
Clean machine can be made with relatively small number of work step.
Task of the invention also resides in, and provides a kind of floor-cleaning machine of the type mentioned at the beginning, with lesser easy mill
Damage property.
According to the present invention, the task and above-mentioned task pass through such as lower section in the floor-cleaning machine that can be travelled that beginning refers to
Formula solves, that is, setting odontoid belt device is as being transferred to the front wheel device that can be turned to from deflecting bar device of direct for torque
Torque transfer facility.
Odontoid belt device has relatively large gapless and lesser wear resistance.
In particular, here, deflecting bar device of direct is connect with the first belt pulley in anti-relative rotation, and front wheel device is anti-opposite
It is rotationally connect with the second belt pulley, and is disposed with the tooth for transmitting torque on the first belt pulley and the second belt pulley
Shape belt.It also can for example make deflecting bar device of direct and front wheel device relative to arranging with correspondingly rotating axis misalignment as a result,.In
It is, it being capable of available space on optimized land productivity floor-cleaning machine.
In addition, the corresponding matching of the diameter by belt pulley, can realize a liter speed ratio transmission device in a simple manner
Or reduction ratio transmission device.
In embodiment, the second belt pulley has the diameter bigger than the first belt pulley.Thereby, it is possible to realize that reduction ratio passes
Dynamic device.When for example by steering wheel rotation when deflecting bar device of direct has adjusted specific rotational angle, then the reduction ratio is driven
It is that correspondingly the caused angle on front wheel device is smaller caused by device.
Advantageously, the second belt pulley is supported on the carrier for keeping front wheel device in a manner of being able to rotate.Rotating support
Portion can be arranged in a simple manner on carrier or be integrated in the carrier.The carrier can absorb relatively large power.
Advantageously, torque transfer facility includes reduction ratio transmission device.Operator can hold in a simple manner as a result,
Course changing control of the row especially with respect to negotiation of bends.
In particular, in the range of transmission ratio is at most and including 1:4.5.For example, transmission ratio is in the range of 1:2.
For the transmission ratio of 1:2 it is meant that when having rotated specific angle on deflecting bar device of direct, this will cause front wheel device to have rotated phase
Answer the angle of half.
It is provided that in embodiments, the pivot center of the front wheel device for steering and the rotation axis of deflecting bar device of direct
Line is spaced apart in parallel.Then, torque transfer facility must bridge the spacing.This respect can be in a manner of simple, low abrasion
Such as it is realized via odontoid belt device.Thereby, it is possible to realize optimized space utilization.
Advantageously, maintaining the burnisher device at least one burnisher on carrier.Then, though
In the operation of burnisher, corresponding carrier also can be absorbed and draw the mechanical force occurred because keeping burnisher device.
In particular, here, burnisher device is positioned between front wheel device and rear-wheel device, and especially it is positioned at bottom
Below disk.Thereby, it is possible to utilize available space optimizedly.
Advantageously, being fixed with the holding meanss for burnisher device on carrier.Then, burnisher device energy
It is enough to be directly maintained on carrier via holding meanss.
In embodiments, burnisher device (in a manner of it can be identified) can move ground and in particular can pivotally simultaneously
And it is especially supported on carrier via diverter as such as parallelogram diverter.Thereby, it is possible to realize burnisher
The movement of device, so as to more particularly to make the burnisher device from raked floor to be cleaned or can reduce to
Clean ground.
Advantageously, holding meanss are associated with lifting device, at least one burnisher can be opposite via the lifting device
In raked floor to be cleaned and can be reduced on ground to be cleaned.In particular, it when clean run to be executed, is then reduced to
On ground to be cleaned.By floor-cleaning machine " transfer " to elsewhere when without clean " running " the case where
Under, then burnisher can be risen, keeps it just not in contact with the ground.
Advantageously, lifting device includes at least one bar being hinged on chassis.Thereby, it is possible to real in a simple manner
Existing lifting device, must only absorb relatively small power.It can be absorbed via carrier (and corresponding holding meanss) most
Power is simultaneously exported in chassis.Thus, it is possible to form following lifting device, it is substantially merely provided for lifting motion or drop
The driving of harmonic motion, and provide when necessary for example and prevent the inclined support of burnisher device.
In embodiment, at least one burnisher is brush and e.g. scrub-brush or sweeps squeegee.In particular, exist
This, burnisher is revolvably driven, and is revolvably driven in clean run.
Particularly advantageously, chassis forms the unit made of plastic material.Floor-cleaning machine can be with weight as a result,
Amount is constituted.The floor-cleaning machine can be made in a simple manner.It chassis can be for example by rotational molding method come to integrate
Mode be made.
Advantageously, at least one portion region of tank arrangement is formed on chassis in an integrated manner, and in particular,
It is integrally connect at least in partial region with chassis.Tank arrangement constitutes one or more tanks, or the cloth on the tank arrangement
It is equipped with one or more tanks.Be used in as a result, the component of floor-cleaning machine number be able to maintain it is less, and the ground clean
Machine can be made in a simple manner and with light weight.
For example, the tank for soiling solution and/or the tank for cleaning solution are arranged or are formed on tank arrangement.Via for clear
The cleaning solution of such as water or the water with detergent can be applied on ground to be cleaned by the tank of clean liquid.By for dirt
The tank of liquid can siphon away extra liquid from ground and is contained in corresponding tank.In particular, for the tank of cleaning solution with
The mode of integration is formed on chassis and integrally connect with the chassis.
For example, the tank for soiling solution is relative to gravity direction when floor-cleaning machine docks on ground to be cleaned
It is arranged in above the tank for cleaning solution.Thereby, it is possible to obtain compact structure.By arranging accordingly, such as also can be with
Simple mode constitutes pilot set retainer.
Advantageously, being at least partly disposed with suction unit on tank arrangement, wherein especially suction unit at least portion
It is arranged in the region for disposing or being formed with the tank for soiling solution thereon of tank arrangement with dividing.Thereby, it is possible to from ground to be cleaned
Face siphons away extra liquid.Compact structure is obtained.In particular, suction unit (sucktion fan and motor) is arranged in for dirt
On the tank of liquid and for example it is disposed therein.Such as suction bar is directly kept by chassis.
It is further advantageous that being disposed with the carrying device for cleaning solution on chassis.Thereby, it is possible to cleaning solution is straight
It connects and is applied on ground to be cleaned such as is applied on burnisher, so as to more particularly to dissolving on ground to be cleaned
Dirt.
Advantageously, the leg unit for deflecting bar device of direct is formed on chassis in an integrated manner, and especially
It is integrally connect at least in partial region with chassis.Leg unit is at least partially accommodated deflecting bar device of direct.Thereby, it is possible to
Floor-cleaning machine is manufactured with light weight in a manner of simple and is low-cost.
Advantageously, on chassis or tank arrangement and especially in the wherein placement of tank arrangement or being formed with for dirt
Pilot set is formed and be especially integrally connected on the region of the tank of liquid in an integrated manner or pilot set is kept
Frame.Thus, it is possible to construct or arrange pilot set in a simple manner.The number of component is able to maintain less.Ground cleaning
Machine can be made with light weight.
The floor-cleaning machine that can be travelled is especially configured to Straddle riding type machine.Operator takes in the operation of floor-cleaning machine
On this machine.
In particular, the floor-cleaning machine that can be travelled is configured to scavenging machine or road sweeper.
Advantageously, chassis includes being disposed with bottom section and the bottom section of rear-wheel device and carrier thereon to integrate
Mode connect and be disposed with the leg unit of deflecting bar device of direct on it, and further include with bottom section in an integrated manner
The tank arrangement of connection.
Detailed description of the invention
Following description of the preferred embodiments combination attached drawing is for elaborating the present invention.Wherein:
Fig. 1 shows the perspective view of the embodiment of floor-cleaning machine according to the present invention；
Fig. 2 shows the side views according to the floor-cleaning machine of Fig. 1；
Fig. 3 shows the cross-sectional view in the plane parallel with drawing according to fig. 2；
Fig. 4 shows the bottom view along direction A observation according to fig. 2 according to the floor-cleaning machine of Fig. 1；
Fig. 5 shows view identical with Fig. 4, wherein removes burnisher；
Fig. 6 shows view identical with Fig. 5, wherein removes the holding meanss for burnisher；And
Fig. 7 shows the schematical exploded side figure of side view, for illustrating the principle of the floor-cleaning machine according to Fig. 1
On structure.
Specific embodiment
Shown in Fig. 1 to 7 and labeled as 10 it is according to the present invention can the embodiment of floor-cleaning machine of traveling be construction
For the scavenging machine of Straddle riding type machine.
Floor-cleaning machine 10 has chassis 12.The chassis 12 is made of the plastic material of such as PE.
In embodiments, which is made by rotational molding method.
Chassis 12 has bottom section 14.When being parked in floor-cleaning machine 10 on ground 16 to be cleaned (referring to fig. 2),
Bottom section 14 towards ground 16 and is especially at least approximately parallel to the ground 16 orientation.
It is disposed with rear-wheel device 18 on the bottom section 14 on chassis 12, there is off hind wheel 20 relative to preceding line direction 24
With left rear wheel 22.
In embodiment, off hind wheel 20 and left rear wheel 22 are via common axis or respectively via the axis of oneself 26 (wheel shaft) energy
Rotationally support.It is provided with driver 28 and carrys out drive shaft 26, which is arranged on chassis 12 and is arranged in bottom zone herein
On domain 14.Driver 28 forms the traveling driver for the floor-cleaning machine 10 that can be travelled.
Herein it is possible that driver 28 is synchronous to drive off hind wheel 20 and left rear wheel 22 or driver 28 as follows
Ground design, that is, off hind wheel 20 is enable differently to be driven with left rear wheel 22.
It is disposed on the bottom section 14 on chassis 12 and connect and, for example, with the bottom section 14 on chassis 12 via multiple
The fixed carrier 30 as one kind of bolt 32.Corresponding bolt 32 is configured for being fastened in plastic body in a suitable manner.
Carrier 30 as one kind plate-like constructs and forms carrier board.The carrier has upside 34 and the downside 36 away from upside.?
When floor-cleaning machine 10 is placed on ground 16, downside 36 is towards ground 16.
The carrier is made of metal material and is especially made of light metal.In embodiment, carrier 30 as one kind is formed by aluminium casting.
Chassis 12 has front end 38 and rear end 40 relative to preceding line direction 24 on bottom section 14.Carrier 30 as one kind compares rear end
40 are assembled in the chassis 12 with bottom section 14 closer to 38 ground of front end.Here, carrier 30 as one kind is spaced apart with rear-wheel device 18.
Rear-wheel device 18 is arranged on chassis 12 compared to front end 38 closer to 40 ground of rear end.
Carrier 30 as one kind is centrally arranged relative to the right outside 42 on chassis 12 and left-external side 44 (referring to fig. 4) at least approximation.
The front wheel device 46 that can be turned to is fixed on carrier 30 as one kind.Front wheel device 46 especially include turn to idler wheel 48 or by
This formation of steering idler wheel 48.The steering idler wheel 48 is centrally arranged relative to right outside 42 and left-external side 44.The steering idler wheel position
In mid-plane between off hind wheel 20 and left rear wheel 22 (in Fig. 4, which is indicated by appended drawing reference 50).
The pivot center of front wheel device 46 is parallel with the pivot center of rear-wheel device 18.
Front wheel device 46 is supported in a manner of it can rotate around pivot center 54 via rotating support portion 52 (referring to Fig. 3)
On carrier 30 as one kind.When floor-cleaning machine 10 is placed on flat ground 16, pivot center 54 transverse to and herein especially hang down
Directly oriented in 16 ground of ground.
In the region of the front end 38 of the bottom section 14 on chassis 12, leg unit 56 is disposed on bottom section 14.
Leg unit 56 by chassis 12 whole component part and be correspondingly made of the plastic material on chassis 12.The leg unit with
Bottom section 14 is connected, and is especially integrally connect with the bottom section herein.The leg unit is along height side
It is extended upwardly away to 58 from bottom section 14, wherein the short transverse 58 is at least approximately parallel to pivot center 54.
Floor-cleaning machine 10 has deflecting bar device of direct 60.Deflecting bar device of direct 60 can be constructed with single type or multi-piece type.
In an illustrated embodiment, the first turning-bar 62 and the second turning-bar are configured with to 60 multi-piece type of deflecting bar device of direct
64.First turning-bar 62 is positioned at the corresponding accommodation space 66 of leg unit 56 in a manner of it can rotate around pivot center 84
In.First turning-bar is at least approximately parallel to 58 ground of short transverse orientation.Second turning-bar 64 is coupled with the first turning-bar 62,
In, the second turning-bar 64 is visited upwards to be stretched beyond leg unit 56.In the region of the upper end 68 of the second turning-bar 64, at second turn
Steering wheel 70 is disposed on bar 64, operator (driver), which can execute to surround via front wheel device 46 via direction disk, to be turned
The divertical motion for the floor-cleaning machine 10 that the corresponding rotation of shaft line 54 occurs.
Steering wheel 70 is spaced apart positioning with the upside 72 of leg unit 56.Second turning-bar 64 passes through upside 72 and accommodates empty
Between 74 ground of recess portion between 66 be directed across leg unit 56, and herein especially by rotating support portion 76 with can be around turning
The mode that shaft line 78 rotates is supported in recess portion 74.
Rotating support portion 76 is for example configured to sliding bearing.
Pivot center 78 and pivot center 84 are at obtuse angle.In embodiment, which is about 160 °.
Second turning-bar 64 is coupled via rotating joint 80 and the first turning-bar 62.Rotating joint 80 is for example positioned at
In accommodation space 66.Rotating joint 80 constructs as follows, that is, the second turning-bar 64 is made to surround the rotation of pivot center 78
It is directly changed into the especially equal angular rotation that the first turning-bar surrounds pivot center 84.
Torque transfer facility 82 is disposed on carrier 30 as one kind, which is used for will be (via operator's input)
In the torque transfer of deflecting bar device of direct 60 to front wheel device 46, to come front wheel device 46 just around the rotation of pivot center 54
Carry out negotiation of bends.
Deflecting bar device of direct 60 is coupled via the first turning-bar 62 with torque transfer facility 82.
In principle it is possible that the pivot center 84 of the first turning-bar 62 and the pivot center 54 of front wheel device 46 are coaxial,
And here, deflecting bar device of direct 60 is directly coupled with front wheel device 46 via the first turning-bar 62.In this case, it provides and turns
What is coupled in anti-relative rotation with front wheel device 46 to lever apparatus 60 constitutes corresponding torque transfer facility 82.
In an illustrated embodiment, pivot center 54 is parallel with pivot center 84 is staggered.Then, torque transfer facility 82 mentions
The torque transfer spatially caused by being spaced apart with pivot center 84 with pivot center 54 the first turning-bar 62 is supplied.
In embodiments, the rotation guide portion 86 for the first turning-bar 62 or corresponding turn are disposed on carrier 30 as one kind
Dynamic supporting part, to guide corresponding first turning-bar 62 on carrier 30 as one kind with being able to rotate.
For example, rotation guide portion 86 is formed by cylindrical pipe fitting, the first turning-bar 82 is directed across the pipe fitting.As a result,
The sliding bearing for being used for the first turning-bar 62 is formed especially on carrier 30 as one kind.
Rotation guide portion 86 is especially arranged on upside 34.
In embodiments, torque transfer facility 82 have with formed in anti-relative rotation with the first turning-bar 62 first
Belt pulley 88.First belt pulley 88 is especially arranged on the downside 36 of carrier 30 as one kind, and due in anti-relative rotation with first turn
It can be rotated to the connection of bar 62 relative to carrier 30 as one kind around pivot center 84.
Correspondingly, carrier 30 as one kind has pass through openings, and the first turning-bar 62 passes through the pass through openings, wherein the first belt pulley
88 connect with the first turning-bar 62 in anti-relative rotation on the downside of carrier 30 as one kind 36.
The second belt pulley 90 is disposed on front wheel device 46.Second belt pulley 90 connects with deflecting roller 48 in anti-relative rotation
It connects, and is supported on carrier 30 as one kind in a manner of it can be rotated around pivot center 54 at this via rotating support portion 52.
Rotating support portion 52 is for example formed by the ball bearing being integrated in carrier 30 as one kind.
Torque transfer facility 82 is configured to odontoid belt device 92, which includes being arranged in the first belt pulley
88 and the second odontoid belt 94 on belt pulley 90 (referring to fig. 4 to 6).By odontoid belt 94 by torque from the first belt pulley 88
It is transmitted on the second belt pulley 90, and be thus transmitted on deflecting roller 48 from deflecting bar device of direct 60.
In embodiment, torque transfer facility 82 is configured with gear ratio relation at most and including 1:4.5
Reduction ratio transmission device.
In this embodiment, the first belt pulley 88 has the diameter less than the second belt pulley 90.
But in principle it is possible that can also be selected when using odontoid belt device 92 as torque transfer facility 82
The transmission ratio of 1:1.
On bottom section 14, it there also is provided in the region of rear end 40 being spaced apart with leg unit 56 and along height side
The tank arrangement 96 extended to 58.The tank arrangement 96 is the whole component part on chassis 12.The tank arrangement especially with chassis 12 1
It connects to body formula, and is integrally connect with bottom section 14 herein.
Tank arrangement 96 has first area 98 and second area 100.Second area 100 directly with bottom section 14 especially one
It connects to body formula, and is followed after bottom section along short transverse 58.First area 98 is arranged in second along short transverse 58
On region 100.Free space 102 is formed between second area 100 and leg unit 56.
In embodiments, first area 98 is formed by the part that one or more is separated with second area 100, these portions
(" subsequent ") is divided to be fixed on second area 100.
When floor-cleaning machine 10 is placed on level ground 16, first area 98 is arranged in relative to gravity direction g
Two regions, 100 top.Longitudinal direction of the first area along chassis 12 has between rear end 40 and front end 38 less than the secondth area
The length in domain 100.As a result, from second area 100 to formation convex shoulder 104 on the transition part of first area 98.The convex shoulder 104 tool
There is the abutment face 106 for the downside for being especially at least approximately parallel to bottom section 14.
Convex shoulder 104 with abutment face 106 forms the retainer for being used for pilot set (operator seat) 108, wherein
Seat 110 (referring to Fig. 1) is arranged or is formed on second area 108, and the chair back 112 is arranged or is formed on first area 98.
His both legs can be positioned at the freedom between leg unit 56 and tank arrangement 96 by the operator being sitting on operator seat 108
In space 102.
On tank arrangement 96, the first tank 114 for soiling solution is arranged or is formed on first area 98.In second area
The second tank 116 for cleaning solution is arranged or is formed on 100.Second tank 116 is integrally formed on chassis 12.
Floor-cleaning machine 10 has burnisher device 118, which has (at least one) burnisher
120.The ground 16 to be cleaned for (mechanically) cleaning treatment of burnisher 120.
When the floor-cleaning machine 10 that can be travelled is embodied as scavenging machine, burnisher 120 is the bristle of such as disc-shape
Brush.
Burnisher device 118 includes the head 122 with burnisher 120, which keeps via holding meanss 124
(referring particularly to Fig. 5) on carrier 30 as one kind.Holding meanss 124 include both being fixed on carrier 30 as one kind one also be secured on head 122
A or multiple retainers 126.
Floor-cleaning machine 10 is shown in Fig. 4 along the bottom view of direction A according to fig. 2.Fig. 5 is view identical with Fig. 4,
Wherein, the head 122 with burnisher 120 is removed.It can see retainer 126.Fig. 6 is identical view, wherein
There also removes the holding meanss 124 on retainer 126.
For burnisher device 118 and the main mechanical load that burnisher 20 keeps together to be held by carrier 30 as one kind
It carries on a shoulder pole and draws.Correspondingly, the main power load in clean run is absorbed and be introduced into therefrom when necessary by carrier 30 as one kind
Into chassis 12.
In embodiment, it is associated with lifting device 128 (referring to Fig. 3) to holding meanss 124, head 122 is via the lifting
Device can be moved along short transverse 58 (and along corresponding opposite direction).By lifting device 128 it is possible that making head 122
It rises or reduces relative to ground 16 to be cleaned.For clean run, head 122 can reduce as follows, that is, make clear
Clean tool 120 mechanically contacts ground 16 to be cleaned.
Head 122 can be risen as follows by lifting device 128, that is, keep burnisher 120 not in contact with the ground
16.In this method of operation, floor-cleaning machine " can for example be shifted " to cleaning region.
In carrier 30 as one kind rigid arrangement when on chassis 12, in order to realize rise or reduction by lifting device 128,
Burnisher device 118 can be moved relative to carrier 30 as one kind.In particular, holding meanss 124 are with its retainer 126 (or its multiple guarantor
Hold frame 126) it constructs as follows, that is, setting is around one or more pivot axis 130 perpendicular to pivot center 54 or 84
Pivotable property.
For example, holding meanss 124 are configured to parallelogram diverter.
In the case where being provided with parallelogram diverter, rises or drop as follows in corresponding design scheme
Low cleaning tool 120, that is, do not change its orientation plane relative to ground 16 in rising movement or reduction movement.
Lifting device 128 constructs as follows, that is, can drivingly be executed via it head 122 rising movement or
Reduce movement.As described above, holding meanss 124 and maintaining the carrier 30 as one kind of holding meanss 124 thereon and being used for main power and inhale
Receipts or supporting head part 122.
In addition, passing through the relative configurations of lifting device 128, head 122 can be prevented due to pivot axis 130 can be surrounded
(may have multiple pivot axis in parallelogram turning-bar) pivotally supports and inclines caused by carrier 30 as one kind
Tiltedly.
In embodiments, lifting device 128 includes connecting rod 132, the connecting rod and can foot-operated pedal 134 (referring to
Fig. 1) couple.The connecting rod 132 has one or more bars 136, these bars are via the portion that pivotally supports 138 can pivotably prop up
On chassis 12 and therefore it holds in being especially supported on second area 100 (or bottom section 14).Via connecting rod 132 realize with
The coupling on head 122, to execute rise process by the mechanical coupling with pedal 134 as described above or to reduce process.
The burnisher 120 of burnisher device 118 drives around pivot center 140.For this purpose, being provided with corresponding drive
Dynamic device 142, the driver are especially integrated into head 122.
In the clean run of floor-cleaning machine 10, rotation axis 140 transverse to and especially at least approximately perpendicular to
16 ground of ground orientation.
Head 122 with burnisher 120 is kept by carrier 30 as one kind and is positioned in rear-wheel device 18 and front wheel device
Between 46.The head is positioned between downside of the chassis 12 towards ground 16 and ground 16.
On chassis 12, the carrying device 144 for cleaning solution is especially disposed on second area 100.This applies cloth
Device 144 is connect in such a way that fluid is effective with the second tank 116.The carrying device is for example including valve 146 (referring to Fig. 5), the valve
Be arranged in carrying device 144 from the second tank 116 into the pipeline on head 122.By the pipeline, can be controlled via valve 146
Cleaning fluid from the second tank 116 is conveyed to burnisher 120 by system ground.
It is provided with suction unit 148, can be siphoned away via the suction unit and previously once especially apply cloth via carrying device 144
Extra liquid onto ground 16 to be cleaned.
In embodiments, suction unit 148 includes the suction unit 150 for generating suction stream.Suction unit 150
It is such as arranged in the first area 98 of tank arrangement 96.The suction unit is for example arranged on the first tank 114 and is especially arranged in this
In first tank.
In addition, suction unit 148 includes suction bringing device 152, it can be to be cleaned by the suction bringing device
Ground applies suction stream.Suction bringing device 152 is effectively connect with suction 150 fluid of unit.The soiling solution being sucked away is coupled into
Into the first tank 114.
Aspirating bringing device 152 has one or more suction pipelines 154.This suction pipeline 154 is especially arranged in bottom
In the region of the rear end 40 of disk 12.
In embodiments, on chassis 12, suction bar (not shown) is disposed in the region of rear end 40, the pumping
Inhaling beam is a part for aspirating bringing device 152, and the suction bar couples with one or more suction pipelines 154.Via phase
The suction bar answered can siphon away extra liquid and then be coupled into the first tank 114.
Suction bar is especially movable, and the suction bar is enabled to rise or reduce, and especially can drop synchronous with head 122
Low or rise.In clean run, suction bar is reduced, so as to be siphoned away.Without clean run
It purely drives in operation, suction bar is raised.
To the second tank 116 be associated with can closed filling opening 156, by the filling be open can by cleaning solution (water or
Water with detergent) it is conveyed to the second tank 116, that is to say, that the second tank 116 can be irrigated via filling opening.
Filling opening 156 is especially arranged on leg unit 56.Filling opening is for example arranged in the height of rotating joint 80
In on the leg unit.
Especially there is pipeline from filling opening 156 to the guidance of the second tank 116.
It is associated with emptier 158 to the first tank 114, dirt can be siphoned away from the first tank 114 via the emptier
Fluid.
In embodiments, emptier 158 includes (can be closed) emptying pipe fitting, which is located in first
On the outside of tank 114 and it is passed through in first tank.
10 function of floor-cleaning machine according to the present invention is as follows:
In clean run, the head 122 with burnisher 120 is reduced and it contacts ground 16 to be cleaned.It is logical
The rotation that burnisher 120 surrounds rotation axis 140 is crossed, realizes the mechanical load for treating clean ground 16.
By carrying device 144, the cleaning solution from the second tank 116 is applied on burnisher 120 and thus applies cloth
Onto ground 16 to be cleaned.In particular, it is achieved in dissolution dirt.
Extra liquid is siphoned away from ground 16 via suction bringing device 152 and is coupled into the first tank 114.
Floor-cleaning machine 10 is especially configured to Straddle riding type machine.Operator (driver) is sitting on operator seat 108.It should
Operator, which controls, drives movement.The operator controls negotiation of bends by the rotation on steering wheel 70.Steering wheel 70 turns
It is dynamic to be transmitted on front wheel device 46 via deflecting bar device of direct 60 and torque transfer facility 82, and be transmitted to it herein and turn to idler wheel
48。
Odontoid belt device 92 can be realized gapless transmitting herein, which has lower abrasion.
Typically, the gear ratio relation (reduction ratio relationship) for selecting 1:2, to make the specific angle of rotation on steering wheel 70
Degree causes front wheel device 46 around the rotational angle of the corresponding half of pivot center 54.
Chassis 12 is integrally formed by its component, i.e. at least part of bottom section 14, leg unit 56 and tank arrangement 96
And it is especially made of plastic material.In the embodiment shown, there is the second area 100 of the second tank 116 for cleaning solution
It is integrally made with chassis 12.Carrier 30 as one kind keeps front wheel device 46, torque transfer facility 82 and burnisher 118.
Corresponding floor-cleaning machine 10 can with light weight and relatively small number of material investment so that with less manufacture at
Originally it is made.
The main part (i.e. carrier 30 as one kind) that must bear very big mechanical load is made of metal material.In addition, being used for ground
The supporting part that correspondingly rotates of cleaner 10 can be in the other places of plastic part construction on carrier 30 as one kind.This respect is especially as follows
It realizes on ground, that is, realize and turn to via the metalwork of such as aluminium diecasting.Traveling mechanism and tank arrangement 96 with chassis 12 are whole
It is formed.
Reference signs list
10 floor-cleaning machines that can be travelled
12 chassis
14 bottom sections
16 ground
18 rear-wheel devices
20 off hind wheels
22 left rear wheels
Line direction before 24
26 axis
28 drivers
32 carriers
32 bolts
34 upsides
36 downsides
38 front ends
40 rear ends
42 right outsides
44 left-external sides
46 front wheel devices
48 turn to idler wheel
50 mid-planes
52 rotating support portions
54 pivot centers
56 leg units
58 short transverses
60 deflecting bar device of direct
62 first turning-bars
64 second turning-bars
66 accommodation spaces
68 upper ends
70 steering wheels
72 upsides
74 recess portions
76 rotating support portions
78 pivot centers
80 rotating joints
82 torque transfer facilities
84 pivot centers
86 rotation guide portions
88 first belt pulleys
90 second belt pulleys
92 odontoid belt devices
94 odontoid belts
96 tank arrangements
98 first areas
100 second areas
102 free spaces
104 convex shoulders
106 abutment faces
108 operator seats
110 seats
112 chair back
114 (for soiling solution) first tanks
116 (for cleaning solution) second tanks
118 burnisher devices
120 burnishers
122 heads
124 holding meanss
126 retainers
128 lifting devices
130 pivot axis
132 connecting rods
134 pedals
136 bars
138 pivotally support portion
140 rotation axis
142 drivers
144 carrying devices
146 valves
148 suction units
150 suction units
152 suction bringing devices
154 suction pipelines
156 filling openings
158 emptier
Claims (31)
1. a kind of floor-cleaning machine that can be travelled comprising chassis (12), the rear-wheel device being arranged on the chassis (12)
(18), the front wheel device (46) and the deflecting bar device of direct in such a way that torque is effective with the front wheel device (46) coupling that can be turned to
(60), which is characterized in that the front wheel device (46) is maintained on the carrier (30) being fixed on the chassis (12), and
It is disposed on the carrier (30) for torque to be transmitted on the front wheel device (46) from the deflecting bar device of direct (60)
Torque transfer facility (82), wherein the deflecting bar device of direct (60) in such a way that torque is effective with the torque transfer facility
(82) it couples.
2. it is according to claim 1 can traveling floor-cleaning machine, which is characterized in that the carrier (30) is and the bottom
Element that is that disk (12) separates and being connect with the chassis (12).
3. the floor-cleaning machine according to claim 1 or 2 that can be travelled, which is characterized in that the carrier (30) is plate-like
Ground construction.
4. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that the carrier
(30) it is made of metal material, and is especially made of light metal.
5. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that in the carrier
(30) rotating support portion and/or rotation guide portion (86) for the deflecting bar device of direct (60) are disposed on.
6. the floor-cleaning machine according to claim 5 that can be travelled, which is characterized in that the carrier (30) has upside
(34) and deviate from the upside (34) downside (36), wherein be placed in ground to be cleaned (16) in the floor-cleaning machine
When upper, the downside (36) is towards the ground (16), and the rotating support portion or rotation guide portion (86) are arranged in institute
It states on upside (34), and in particular, the torque transfer facility (82) is arranged on the downside (36).
7. the floor-cleaning machine that can be travelled described in any one of preamble or preceding claims according to claim 1,
It is characterized in that, is provided with odontoid belt device (92) as torque to be transmitted to and can turn to from the deflecting bar device of direct (60)
Front wheel device (46) torque transfer facility (82).
8. the floor-cleaning machine according to claim 7 that can be travelled, which is characterized in that the anti-phase of the deflecting bar device of direct (60)
To rotationally being connect with the first belt pulley (88), and the front wheel device (46) in anti-relative rotation with the second belt pulley (90)
Connection, and it is disposed with the tooth form for transmitting torque on first belt pulley (88) and second belt pulley (90)
Belt (94).
9. the floor-cleaning machine according to claim 8 that can be travelled, which is characterized in that second belt pulley (90) has
The diameter bigger than first belt pulley (88).
10. the floor-cleaning machine that can be travelled according to claim 8 or claim 9, which is characterized in that second belt pulley (90)
It is supported on being able to rotate on the carrier (30) for keeping the front wheel device (46).
11. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that the torque passes
Passing facility (82) includes reduction ratio transmission device.
12. it is according to claim 11 can traveling floor-cleaning machine, which is characterized in that gear ratio relation be in until and
In the range of 1:4.5.
13. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that for steering
The pivot center (54) of front wheel device (46) is spaced apart in parallel with the pivot center (84) of the deflecting bar device of direct (60).
14. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that in the carrier
(30) the burnisher device (118) at least one burnisher (120) is maintained on.
15. the floor-cleaning machine according to claim 14 that can be travelled, which is characterized in that the burnisher device
(118) it is located between the front wheel device (46) and the rear-wheel device (18), and is especially positioned at the chassis (12)
Lower section.
16. the floor-cleaning machine according to claim 14 or 15 that can be travelled, which is characterized in that on the carrier (32)
It is fixed with the holding meanss (124) for the burnisher device (118).
17. the floor-cleaning machine according to claim 16 that can be travelled, which is characterized in that the burnisher device
(118) ground can be moved and especially can pivotally and be especially supported on the carrier (32) via diverter.
18. the floor-cleaning machine according to claim 16 or 17 that can be travelled, which is characterized in that the holding meanss
(124) lifting device (128) are associated with, at least one burnisher (120) can be relative to be cleaned via the lifting device
Ground (16) rise, and can be reduced on ground to be cleaned (16).
19. the floor-cleaning machine according to claim 18 that can be travelled, which is characterized in that lifting device (128) packet
Include at least one bar (136) being hinged on the chassis (12).
20. the floor-cleaning machine that can be travelled described in any one of 4 to 19 according to claim 1, which is characterized in that it is described at least
One burnisher (120) is brush and for example, scrub-brush or sweeps squeegee.
21. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that the chassis
(12) unit made of plastic material is formed.
22. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that tank arrangement (96)
It is at least formed on the chassis (12) in an integrated manner in partial region (100), and especially at least in the part
It is integrally connect in region (100) with the chassis (12).
23. the floor-cleaning machine according to claim 21 that can be travelled, which is characterized in that the cloth on the tank arrangement (96)
Set or be formed with the tank (114) for soiling solution and/or the tank (116) for cleaning solution, wherein especially described to be used for cleaning solution
Tank (116) arrange or be formed in an integrated manner on the chassis (12).
24. the floor-cleaning machine according to claim 23 that can be travelled, which is characterized in that when the floor-cleaning machine is parked
When on ground (16) to be cleaned, the tank (114) for soiling solution is arranged in described for clear relative to gravity direction (g)
Above the tank (116) of clean liquid.
25. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that in tank arrangement
(96) suction unit (148) are at least partly disposed on, wherein the especially described suction unit (148) at least partly cloth
It is placed in the region (98) for disposing or being formed with the tank (114) for soiling solution thereon of the tank arrangement (96).
26. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that on the chassis
(12) carrying device (144) for cleaning solution is disposed on.
27. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that turn for described
It is formed on the chassis (12) in an integrated manner to the leg unit (56) of lever apparatus (60), and especially at least in part
It is integrally connect in region with the chassis (12).
28. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that on the chassis
(12) or tank arrangement (96) and the tank (114) for disposing or being formed with thereon for soiling solution of the especially described tank arrangement (96)
Region (98) in an integrated manner formed and be especially integrally connected with pilot set or pilot set retainer
(104、106)。
29. the floor-cleaning machine according to any one of the preceding claims that can be travelled, it is characterised in that have to be used as and ride
The structure of multiplier machine.
30. the floor-cleaning machine according to any one of the preceding claims that can be travelled, it is characterised in that have as clear
Sweep machine or the structure as road sweeper.
31. the floor-cleaning machine according to any one of the preceding claims that can be travelled, which is characterized in that the chassis
It (12) include bottom section (14), the rear-wheel device (18) and the carrier (30) are maintained on the bottom section, and
Leg unit (56) and tank arrangement (96) for the deflecting bar device of direct (60) are arranged or are formed in an integrated manner described
On bottom section.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2016/065208 WO2018001479A1 (en) | 2016-06-29 | 2016-06-29 | Mobile floor-cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109414146A true CN109414146A (en) | 2019-03-01 |
| CN109414146B CN109414146B (en) | 2021-10-29 |
Family
ID=56292723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680087280.1A Active CN109414146B (en) | 2016-06-29 | 2016-06-29 | Mobile floor cleaning machine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3478144B1 (en) |
| CN (1) | CN109414146B (en) |
| WO (1) | WO2018001479A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169737A (en) * | 2019-05-31 | 2019-08-27 | 义乌纹挺新能源科技有限公司 | A kind of dyehouse printing and dyeing substance discharge Integrated Measurement System |
| CN110367886A (en) * | 2019-07-31 | 2019-10-25 | 金日清洁设备(苏州)有限公司 | Drive type floor cleaning machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1964112A1 (en) * | 1969-12-22 | 1971-06-24 | Jungheinrich & Co Maschf | Vacuum sweeper |
| EP2011426A1 (en) * | 2007-07-04 | 2009-01-07 | Comac S.p.A. | Floor cleansing machine, particularly for industrial use |
| CN201510241U (en) * | 2009-10-26 | 2010-06-23 | 南通明诺机械有限公司 | Front drive device of sweeping machine |
| CN101267759B (en) * | 2005-09-16 | 2010-07-28 | 阿尔弗雷德·凯驰两合公司 | Ride-on floor cleaning machine |
| WO2010084030A1 (en) * | 2009-01-22 | 2010-07-29 | Nilfisk-Advance S.P.A. | Floor washing-drying machine |
| US20110023248A1 (en) * | 2009-07-29 | 2011-02-03 | Karcher North America, Inc. | Selectively Adjustable Steering Mechanism for Use on a Floor Cleaning Machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19644570C2 (en) | 1996-10-26 | 1999-11-18 | Kaercher Gmbh & Co Alfred | Mobile floor cleaning device |
| US6802098B2 (en) | 2000-05-09 | 2004-10-12 | Tennant Company | Cylindrical brush idler-side taper adjustment assembly |
| US7082639B2 (en) | 2001-10-19 | 2006-08-01 | Tennant Company | Brush optimizer |
| US7059015B2 (en) | 2002-03-21 | 2006-06-13 | Tennant Company | Tool mounting assembly for a surface maintenance machine |
| WO2005086685A2 (en) | 2004-03-05 | 2005-09-22 | Tennant | Low profile side squeegee assembly |
-
2016
- 2016-06-29 EP EP16733528.0A patent/EP3478144B1/en active Active
- 2016-06-29 CN CN201680087280.1A patent/CN109414146B/en active Active
- 2016-06-29 WO PCT/EP2016/065208 patent/WO2018001479A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1964112A1 (en) * | 1969-12-22 | 1971-06-24 | Jungheinrich & Co Maschf | Vacuum sweeper |
| CN101267759B (en) * | 2005-09-16 | 2010-07-28 | 阿尔弗雷德·凯驰两合公司 | Ride-on floor cleaning machine |
| EP2011426A1 (en) * | 2007-07-04 | 2009-01-07 | Comac S.p.A. | Floor cleansing machine, particularly for industrial use |
| WO2010084030A1 (en) * | 2009-01-22 | 2010-07-29 | Nilfisk-Advance S.P.A. | Floor washing-drying machine |
| US20110023248A1 (en) * | 2009-07-29 | 2011-02-03 | Karcher North America, Inc. | Selectively Adjustable Steering Mechanism for Use on a Floor Cleaning Machine |
| CN201510241U (en) * | 2009-10-26 | 2010-06-23 | 南通明诺机械有限公司 | Front drive device of sweeping machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169737A (en) * | 2019-05-31 | 2019-08-27 | 义乌纹挺新能源科技有限公司 | A kind of dyehouse printing and dyeing substance discharge Integrated Measurement System |
| CN110367886A (en) * | 2019-07-31 | 2019-10-25 | 金日清洁设备(苏州)有限公司 | Drive type floor cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109414146B (en) | 2021-10-29 |
| WO2018001479A1 (en) | 2018-01-04 |
| EP3478144B1 (en) | 2022-10-19 |
| EP3478144A1 (en) | 2019-05-08 |
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