CN103027641B - Floor wiper equipment and the pendular body relative to fixed component rotary drive - Google Patents
Floor wiper equipment and the pendular body relative to fixed component rotary drive Download PDFInfo
- Publication number
- CN103027641B CN103027641B CN201210570267.5A CN201210570267A CN103027641B CN 103027641 B CN103027641 B CN 103027641B CN 201210570267 A CN201210570267 A CN 201210570267A CN 103027641 B CN103027641 B CN 103027641B
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- China
- Prior art keywords
- guide post
- pendular body
- fixed component
- pendular
- floor wiper
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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
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/12—Floor surfacing or polishing machines motor-driven with reciprocating or oscillating tools
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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
- A47L11/02—Floor surfacing or polishing machines
- A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
- A47L11/202—Floor surfacing or polishing machines combined with vacuum cleaning devices having separate drive for the cleaning 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
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/284—Floor-scrubbing machines, motor-driven having reciprocating tools
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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
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
Abstract
Present invention firstly relates to a kind of Floor wiper equipment (1), it has motor-driven, the pendular body (6) of strip and constitutes the housing of fixed component (17).In order to improve the Floor wiper equipment of described type in terms of especially manipulation when Floor wiper equipment runs further, it is proposed that pendular body (6) is controlled by director element (18) in terms of oscillating motion.The invention still further relates to a kind of pendular body (6) relative to fixed component (17) rotary drive, the especially pendular body of plate-like, wherein, oscillating motion is controlled by director element (18).In order to especially improve the pendular body of described type in terms of the guiding that pendular body is controlled further, the guide post (20,20 ', 21,21 ', 22) that suggestion is connected with this pendular body (6) is on the one hand connected to each other, and is on the other hand connected with fixed component (17).
Description
Technical field
Present invention firstly relates to a kind of Floor wiper equipment, it has motor-driven, the pendular body of strip and constitutes the housing of fixed component.
Background technology
The Floor wiper equipment of described type is known.They are particularly useful for preferably moistening ground cleaning hard floor covering (such as masonry floor or wood floors) in housework field.To this end, it is wiping element that Floor wiper equipment has the floor-cleaning element worked on floor, such as form, it is the most such as made up of textile cloth.It is also known that the most in this respect, swingingly drive the cleaning element of flat, the equipment wherein realized by user by the equipment rod handle being preferably provided with is moved (reach and rear shifting) and superposes with the eccentric motion of pendular body, and cleaning wiping cloth or the like body is preferably fixed on this pendular body.The displacement of pendular body is preferably realized by the preferred motor-driven eccentric driving device of this device interior, and this eccentric driving device acts on pendular body.Such as known this Floor wiper equipment from DE102009048094A1.The content of this patent application introduces in the disclosure at this content intact, also in the claim that the feature of this patent application introduces the present invention.In this Floor wiper equipment, the most only realized and the contacting of floor to be cleaned by pendular body.
Summary of the invention
In view of described prior art, the technical problem to be solved is, especially improves the Floor wiper equipment of described type in terms of the manipulation when Floor wiper equipment runs further.
The possible solution of one of described technical problem is given in a kind of Floor wiper equipment according to the first inventive concept, wherein specifies, pendular body is controlled by director element in terms of oscillating motion.Achieved by application-oriented element, especially the pendular body longitudinal central axis line in the extreme movements position of the pendular body caused by eccentric driving device and in the home position of pendular body or the acute angle that formed between pendular body longitudinal central axis line in other extreme position of pendular body all without exceeding previously given degree, in this home position, the longitudinal axis of pendular body is preferably perpendicular to the conventional passage direction of Floor wiper equipment or orients along the direction of motion of Floor wiper equipment.Correspondingly, the most only changing with the tolerance that its certain oriented is previously given when being oriented in swing of pendular body longitudinal axis, more preferably tolerance is zero, therefore always has the most parallel orientation on the whole motion path of pendular body.This point makes Floor wiper equipment operationally have more preferable maneuverability.Especially it is reduced to minimum due to this structure when eccentric driving device is connected to act on pendular body for elapsing the power of Floor wiper equipment, correspondingly can be controlled the guiding of Floor wiper equipment by user easily.
Below and in accompanying drawing subsequently illustrates, repeatedly illustrate the more features of the present invention according to the preferred attachment relationship of the additional feature of attaching troops to a unit forming claim 1 or other claim content.But these features also can only be attached troops to a unit with the individual characteristics in claim 1 or other claim mutually, or themselves also has independent invention meaning.
The proposed director element being used for controlling the oscillating motion of pendular body can be consisted of one or more elastomer layer, thin film, helical spring or leaf springs being also connected with fixed component that had both been connected with pendular body.The most in this respect, it be also possible to use the rod-type bearing being made up of plastics or metal, it can flexibly bending in the case of the long long enough of bar.The layout being also possible in this respect is, arranges multiple boring in pendular body, and the roller being fixed in fixed component rolls respectively on the outer peripheral face of boring.These rollers can also be provided on pendular body, is used for the wallboard with the boring being arranged in fixed component and jointly acts on.
Preferably structural scheme is, director element is made up of pendular body guide post and fixed component guide post, they are connected with each other and are connected with fixed component and with pendular body, the most especially when respective hinge axes is perpendicular to the planar extent position orientation of pendular body, pendular body guide post is hinged on pendular body, and fixed component guide post is hinged in fixed component.Pendular body guide post and fixed component guide post are the most both connected between oneself, are also connected with fixed component or with pendular body, are connected the most rotationally, create the hinge transmission mechanism for controllably guiding pendular body the most in an advantageous manner.
Director element or the most described pendular body guide post and/or fixed component guide post will not carry out complete circular motion the most certainly, but only carry out moving back and forth of oscillatory type.The moving back and forth of described oscillatory type refer to respectively with less angle to implement rotary motion.This angle can be such as 5 to 25 degree relative to pendular body centre position in plane of movement.
Such layout is preferably set at this, have two pendular body guide posts and fixed component guide post to be connected rotationally with pendular body or with fixed component the most respectively, the fixing point of said two pendular body guide post or the point of rotation each other the fixing point of said two fixed component guide post or the point of rotation preferably the most spaced apart on the longitudinal extension direction of pendular body.In preferred structural scheme, the spacing of the pin joint that especially pendular body guide post is on pendular body and/or fixed component guide post is in fixed component is 1st/to three/4th of the longitudinal extension of pendular body, the most substantially the half of this longitudinal extension.
The longitudinal central axis line of pendular body preferably laterally extends in the conventional passage direction of this equipment.
In order to make due to eccentric effect, the pendular body of the most rounded swing is realized the mutual connection of preferred parallel guidance, pendular body guide post and fixed component guide post and is further preferably realized by connection guide post.The most preferably creating parallel hinges drive mechanism, wherein connect at least one longitudinal central axis line of guide post longitudinal central axis line preferably with pendular body and orient abreast, this external pendular body is preferably rectangle during structure also parallel with longitudinal edges.
In preferred structural scheme, extend to the pendular body guide post of pendular body from connecting guide post and/or extend to the fixed component guide post of fixed component by cradle head with to be connected guide post connected from connecting guide post, the most described guide post the most preferably pendular body plane or in the plane extended in parallel with pendular body plane, achieve that the oscillating motion with pendular body matches servo-actuated, within this point is in certain previously given tolerance in the case of the preferred stable orientation of pendular body longitudinal axis.The most preferably, the longitudinal axis of pendular body is always parallel to the longitudinal axis of the pendular body in other each pendular body swing position, this point preferably pendular body swing circle diameter can sufficiently large in the case of realize.
Specifying in another preferred structural scheme, the spacing on the longitudinal extension direction of pendular body between at least two pendular body guide post and the connecting portion of pendular body is more than pendular body guide post and the connection of pendular body and the vertical interval connected between guide post of the vertical axis extension being parallel to pendular body.It is therefore preferable that the spacing between pendular body guide post and the connection of pendular body is equivalent to pendular body guide post and the connection of pendular body and connects between guide post about 2 to 10 times of the spacing of observation normal thereto, more preferably 5 to 6 times.Further preferably, alternatively or in combination specifying such spacing dimension about fixed component guide post, wherein the spacing on the longitudinal extension direction of pendular body between fixed component guide post and the connection of fixed component is more than the connection in fixed component of the fixed component guide post and the vertical interval connecting guide post of the vertical axis extension being parallel to pendular body.
It is further preferred that the pendular body guide post of pairing and fixed component guide post are arranged intersected with each otherly, described pendular body guide post and fixed component guide post are extended to connect guide post and extended to fixed component by connecting guide post by pendular body.Thus, in the case of pendular body can realize bigger swing circle, also can reduce the structure space arranging guide post.Associated ground is it has also been shown that advantageously, compared with the hinge point on connection guide post of the fixed component guide post between fixed component and connection guide post, being extended to the pendular body guide post connecting guide post by pendular body and be preferably provided with farther at the opposing parallel parallel lines in pendular body longitudinal axis of hinge point connected on guide post, this point is it is also preferable that look up from the pendular body guide post hinged side on pendular body.The most preferably, in terms of connecting guide post, with fixed component guide post connect on guide post hinged compared with, pendular body guide post connect on guide post hinged arrange from be preferably parallel to the pendular body arris of pendular body vertical axis extension closer to, for this point is referring in particular at least one position of pendular body.
Unfavorable extended position (Strecklage) in order to avoid parallel hinges drive mechanism, further preferably specify, pendular body the spacing extending to intercept between the first pendular body guide post connecting guide post hinge axes on pendular body and the first pendular body guide post connecting line between the hinge axes connected on guide post and the second pendular body guide post hinge axes and the first pendular body guide post connecting line between the hinge axes connected on guide post on pendular body is configured to the biggest.This spacing is preferably 1st/to three/10th of pendular body guide post length between its hinge axes at this, and more preferably 1/4th.
Have been found to be that hinge axes in fixed component of pendular body guide post hinge axes on pendular body, fixed component guide post and fixed component guide post are equal in the hinge axes preferably also pendular body guide post connected on guide post spacing between the hinge axes connected on guide post for another favourable preferred structural scheme.Thus, having marked the parallel four limit row for guiding pendular body, therefore pendular body the most always guides with fixed component during circular oscillating motion abreast.The layout of each pin joint or the point of rotation the most so selects so that single guide post swing angle in cradle head is the least, with the abrasion that holding is less.
Pendular body guide post and fixed component guide post are the most so arranged so that the direction of rotation of pendular body guide post and the direction of rotation of fixed component guide post are identical.Therefore the most preferably, when pendular body carries out circular oscillating motion, pendular body guide post and fixed component guide post always together be pivoted relative to their rotation axis clockwise or counterclockwise, wherein owing to applying connection guide post, the rotary motion of other guide post and is the most synchronously carried out simultaneously.
Pendular body guide post and/or fixed component guide post and/or connection guide post are preferably flat part, and have the planar extent position being arranged essentially parallel to swinging plane.In preferred structural scheme, this point makes the structure height of the geartrain configurations for guiding pendular body less.Here, pendular body guide post and/or fixed component guide post and/or connection guide post can be made up of metal or hard plastics.
In preferred structural scheme, these guide posts have sliding bearing in the region being rotatably connected, this sliding bearing further preferably by plastic injection in the guide post section belonging to cradle head.Preferred bolt can be rotated to support in described sliding bearing, and this bolt is preferably pressed in pendular body or fixed component, and is connected with respective guide post by riveting.Alternatively, these bolts also can be connected with guide post regularly, and can be rotated to support in pendular body or fixed component.
Aforementioned many element types solution alternative as aforementioned parallel hinges drive mechanism, one extension design specifies, pendular body guide post and fixed component guide post are designed as continuously one, and/or pendular body guide post and/or fixed component guide post are designed as one with being connected guide post.Corresponding the most preferably, especially in the case of this integration component is designed as plastic injection piece, two pairs of pendular body guide posts and fixed component guide post be connected guide post integrally, the most integratedly and be connected with each other uniformly in terms of material.Alternative is, it is also possible to consider single member formula solution, wherein pendular body guide post is connected by the spring element of metal with fixed component guide post, and/or pendular body guide post and/or fixed component guide post are connected by the spring element of metal with being connected guide post, this spring element is the most especially bonded together due to the injection of guide post material when with plastic injection moulding structure guide post in this method.
The spring element of these metals constitutes weak part to mold hinge area in one-piece construction scheme.Especially in the unified structural scheme of the integral type material that form is plastic injection-moulded part, these weak parts are formed by the material tapered portion in hinge area.
In a kind of design, in one-piece construction scheme, pendular body guide post and pendular body and/or fixed component guide post and fixed component and/or pendular body guide post and/or fixed component guide post are designed as rotating with the hinge area being connected between guide post, this point such as realizes due to pin shaft structure integrated with guide post, is engaged in pendular body and/or fixed component and/or the respective bore connecting guide post by this pin shaft structure.It is also preferred that hinge area is non-rotatable relative to fixed component and/or pendular body in one-piece construction scheme.This point is such as achieved due to the moulding of the hinge area (especially molding hinged section on the guide bar) of cross section not rounded.Guide post is that the activeness realized needed for the most parallel pendular body guides preferably is realized by the spring element of weak part or embedding at this.At this, at pendular body guide post and/or fixed component guide post and/or connect the vertical of guide post and look up, hinge axes is positioned at when hinge area is non-rotatable at the half of weak part, although the bending radius that formed according to the deflection due to set guide post of hinge axes formed during carrying out bending in weak part region is moved to a certain extent along weak part and therefore between two extreme positions of pendular body in the region of weak part difference.
Weak part is preferably equivalent to 1st/to three/10th of the Breadth Maximum of pendular body guide post and/or fixed component guide post and/or connection guide post transverse to the width longitudinally recorded, the most further preferably in the both sides (relative to the longitudinal extension position of guide post) of weak part, this width substantially expands, and especially expands 3 to 10 times of weak part width.
In extension design, the proposed layout of director element (especially parallel hinges drive mechanism) is subordinated at least one longitudinal edges of the pendular body that elementary contour is preferably rectangle, it is further preferred that be subordinated to two longitudinal edges.By proposed solution, moreover it is possible to compensate well for the tolerance caused by manufacture, without increasing vibrations.
Moreover, it relates to a kind of pendular body relative to fixed component rotary drive, the especially pendular body of plate-like, wherein oscillating motion is controlled by director element.
Pendular body (pendular body of the most described type) is known.They are especially applied in electrical equipment, such as, be used for processing or maintenance hard surface, such as form are floor cleaning or floor care equipment, the most e.g. polissoir or Floor wiper equipment.At this, the pendular body of this plate-like preferably has rectangular elementary contour, the alternative elementary contour with oblong or circle, and guide on maintenance or pending surface treating in circular oscillating motion (being triggered by eccentric driving device).
In view of aforementioned prior art, the technical problem of the present invention is, especially improves the pendular body of described type in terms of controllably guiding pendular body further.
The possible solution of one of this technical problem is given by a kind of pendular body by first inventive concept, is provided with the guide post being connected with pendular body, and on the one hand these guide posts are connected with each other, and is on the other hand connected with fixed component.These guide posts are connected with each other with the form of parallel hinges drive mechanism in preferred structural scheme, and with the pendular body of rotary drive and being connected rotationally with fixed component.This point makes pendular body relative to preferred pendular body longitudinal central axis line, further preferably relative to the fixed component longitudinal edges attached troops to a unit, guiding the most abreast, the director element wherein so constituted can realize bigger swing circle diameter, and only needs less structure space.In supplementary or alternative characteristic aspect, in conjunction with the director element of the pendular body being subordinated to rotary drive, its claimed membership relation is suitable for equally with the feature of above about Floor wiper equipment.The pendular body of rotary drive is preferably the pendular body of Floor wiper equipment, wherein, guide post is pendular body guide post, the fixed component guide post being connected with fixed component being connected with pendular body and is connected with each other by pendular body guide post and is preferably connected guide post by interconnective for fixed component guide post, and this connection guide post preferably longitudinal central axis line with pendular body orients abreast.
Accompanying drawing explanation
Illustrating the present invention by accompanying drawing below, this accompanying drawing merely illustrates embodiment.Therefore, that be illustrated only referring in these embodiments and (just) content of being replaced by other content due to the feature mentioned at this will not also serve as content that may be present certainly for this another embodiment and describe in another embodiment.Shown in the drawings:
Fig. 1 shows the Floor wiper equipment that form is the adnexa for motor-driven domestic vacuum cleaners；
Fig. 2 split in axonometric chart show pendular body, the cleaning wiping cloth carrier that can attach troops to a unit and the cleaning wiping cloth being positively retained on cleaning wiping cloth carrier and for pendular body, form be the director element of parallel hinges drive mechanism；
Fig. 3 shows the pendular body being hinged in the fixed component of this equipment by director element in the perspective；
Fig. 4 shows the top view by the arrow IV of Fig. 3；
Fig. 5 shows the view being equivalent to Fig. 4, but relates to the pendular body position of change；
Fig. 6 shows by another pendular body position of Fig. 4；
Fig. 7 shows pair of guide elements in the partial perspective view that local vertical is cut open；
Fig. 8 shows the director element in integrated embodiment；And
Fig. 9 shows the zoomed-in view of the region IX of Fig. 8 in a top view.
Detailed description of the invention
The Floor wiper equipment 1 that form is the optional equipment for hand-held driven type domestic vacuum cleaners 2 is illustrate and described with reference first to Fig. 1.
This vacuum cleaner 2 can be considered the guide bar of user at this, and the routine being used for realizing Floor wiper equipment 1 on the floor 3 treat maintenance seesaws.Consequent general passage direction r or r ' represents.
Although being not illustrated in detail, but Floor wiper equipment 1 has aspirator, has suction nozzle columnar structure along travel direction r or r ' in moist wiped area front the most respectively.Being produced the air stream that sucks that this is required by the blasting unit being arranged in vacuum cleaner 2, its blower motor is powered by the cable 4 of vacuum cleaner 2.Furthermore it is preferred that arrange filter bag or dust collecting cavity in vacuum cleaner 2, it is used for the dirt/dust granule sucked to filter away from suction air stream.
Floor wiper equipment 1 is equipped with the wiper unit 5 worked on floor 3.This wiper unit is substantially assembled by pendular body 6, cleaning wiping cloth carrier 7 and cleaning wiping cloth 8, and this cleaning wiping cloth is at least arranged on cleaning wiping cloth carrier 7 in possible configuration under the running status of Floor wiper equipment 1.
This Floor wiper equipment 1 is such as known from DE102010000378A1 and DE102011050181A1.The content of these patent applications introduces in the disclosure at this content intact, and its purpose lies also in the claim that the feature of these patent applications introduces the present invention.
In the embodiment shown, cleaning wiping cloth 8 preferably refers to the cleaning cloth as described in German patent application DE102010036568A1.The content of this patent application the most also content intact ground introduces in the disclosure, and its purpose lies also in the claim that the feature of this patent application introduces the present invention.
Pendular body 6 preferably has rectangular elementary contour, and its length-width ratio is about 3: 1, and the structure of pendular body 6 is the most plate-shaped, and its longitudinal extension direction is transverse to passage direction r or r '.The broad side surface of pendular body 6 constitutes surface 9 and is directed vertically to the abutment face 10 of lower section under operation.
Surface 9 preferably centrally forms pendular body interface 11, it is used for the most unremovably pendular body 6 being fixed on Floor wiper equipment 1, during wherein the control device 12 of the eccentric driving device of this equipment also meshes with this pendular body interface 11, it is used for producing the oscillating motion of oscillatory type.The most only in order to maintain or keep in repair purpose, the most non-removable fixing on Floor wiper equipment 1 of this pendular body 6 could be released by corresponding instrument.
About the eccentric driving device of pendular body 6 and the oscillatory type oscillating motion of pendular body that is consequently formed, can refer to above-mentioned DE102009048094A1.Preferably powered for this eccentric driving device by vacuum cleaner 2.
The most preferably, pendular body 6 runs with the hunting frequency of 1000 to 2000 revs/min by eccentric driving device, wherein when the structure preferably rectangle of pendular body 6 and its long limit a size of 150 to 300mm and its short side dimension are 80 to 200mm, the swing circle radius that eccentric driving device produces is between 2mm to 10mm.Cleaning wiping cloth 8 is pressed in self the gravity on floor 3 preferably between 40 newton to 80 newton by Floor wiper equipment 1, and wherein the coefficient of friction between cleaning wiping cloth 8 and the floor 3 treating maintenance is preferably between 0.40 to 0.48.
Spigot surface 13, along the longitudinal edge molding of pendular body 6, is used for the guide wall 14 with cleaning wiping cloth carrier 7 and jointly acts on.Here, cleaning wiping cloth carrier 7 is also, it is preferred that have rectangular elementary contour, it matches with the elementary contour moulding of pendular body 6, and its length-width ratio is correspondingly preferably about 3: 1.Cleaning wiping cloth carrier 7 removably kayser is fixed on pendular body 6.
Additionally on cleaning wiping cloth carrier 7, it is provided with immobilising device, is used for cleaning wiping cloth 8 to be fixed on cleaning wiping cloth carrier 7.Therefore at this on the one hand, especially arranging thread gluing pair, arrange the connecting plate 15 being available in the narrow end region of this external cleaning wiping cloth carrier 7, it is designed for embedment and patches in bag 16, and this patches bag and is arranged in cleaning wiping cloth 8 on the side opposite with wiping side.
In the housing of the composition fixed component 17 that pendular body 6 is so contained in Floor wiper equipment 1 and so guide so that it especially extends under the running status of Floor wiper equipment 1 with the abutment face 10 on the downside of it in the plane parallel with the plane (floor level) treating maintenance.The most preferably, pendular body 6 also orients especially with respect to abutment face 10 under the running status of Floor wiper equipment 1 in a horizontal plane.The oscillatory type oscillating motion of pendular body 6 is carried out in this plane.
In order to control the oscillating motion of pendular body 6, it is provided with director element 18.These director element 18 preferred compositions become hinge transmission mechanism 19 (especially parallel hinges drive mechanism).By the embodiment of Fig. 1 to Fig. 7, these director elements 18 are configured to single guide post, and described single guide post is combined into hinge transmission mechanism 19.Fig. 8 and Fig. 9 shows alternative embodiment, and wherein director element 18 is designed as continuous Integration, hinge transmission mechanism 19 that preferably form integral type accordingly, that further preferably material is unified.
Hinge transmission mechanism 19 is substantially made up of two pendular body guide posts 20,20 ' to being intervally installed on the longitudinal direction of pendular body 6 and fixed component guide post 21,21 ', and wherein these two pair is connected also by the connection guide post 22 substantially extended in parallel with longitudinal axis x.
Pendular body guide post 20,20 ' obtains the same length with the longitudinal extension position preferable configuration of fixed component guide post 21,21 '.Each pendular body guide post 20,20 ' is connected with being connected guide post 22 with an end regions respectively with fixed component guide post 21,21 ', is more preferably connected rotationally.Being maintained on pendular body 6 round the hinge axes y rotatable movement with the hinge axes y parallel orientation being connected on guide post 22 away from the free end connecting guide post 22 of pendular body guide post 20 and 20 ', and the corresponding free end of fixed component guide post 21,21 ' is hinged in fixed component 17 round hinge axes y being correspondingly oriented.
All of hinge axes y is all perpendicular to extension or the plane of movement orientation of pendular body 6.
The guide post constituted as separate part in the first embodiment is further preferably designed as flat part, it has the width observed transverse to longitudinal extension of each guide post, this width is preferably equivalent to 3 to 20 times of the material thickness of observation normal thereto, it is also preferable that 5 to 10 times.It is also preferred that these single guide posts are made up of metal or hard plastics.
The spacing below of the longitudinal axis x observation being parallel to pendular body 6 preferably selects the same big, described spacing includes spacing b between spacing a between the fixed component guide post 21 and 21 ' hinge axes y in fixed component 17, the pendular body guide post 20,20 ' hinge axes y on pendular body 6, and spacing c that fixed component guide post 21 and 21 ' is between hinge axes y connected on guide post 22.Thus, pendular body 6 is preferably directed to the arris 23 of fixed component 17 during circular oscillating motion perfect parallelism, or the longitudinal axis x perfect parallelism ground of pendular body 6 directs into each other swing position from home position.
The layout of pin joint or hinge axes y the most so selects so that during the circular oscillating motion of pendular body 6, the pendulum angle in cradle head is the least, with the abrasion that holding is less.
Top view referring also to Fig. 4, connecting in the guide post 22 region between the pendular body guide post 20,20 ' hinge axes y on pendular body 6 and the fixed component guide post in fixed component 17 21,21 ' and extend, wherein spacing b between pendular body guide post 20,20 ' and the connection of pendular body 6 is more than pendular body guide post 20 or 20 ' and the connection of pendular body 6 and vertical interval d that is parallel between the connection guide post 22 that the longitudinal axis x of pendular body 6 extends.It is also preferred that spacing a between fixed component guide post 21,21 ' and the connection of fixed component 17 is more than vertical interval e between fixed component guide post 21,21 ' and the connection of fixed component 17 and connection guide post 22.
In order at pendular body 6 (especially pendular body guide post 20, 20 ' and fixed component guide post 21, 21 ') extended position is avoided in whole range of movement, and structure space will not be expanded at this, pendular body guide post 20 and fixed component guide post 21 and further preferably pendular body guide post 20 ' and fixed component guide post 21 ' are arranged intersected with each otherly, the most further preferably, a pair pendular body guide post and fixed component guide post are arranged on common in hinge axes y connected on guide post 22, with in the perpendicular of swinging plane E vertical orientation, wherein this perpendicular is the most also transverse to the longitudinal axis x of pendular body 6.
Due to a pair pendular body guide post and the crossed geometry of fixed component guide post, each pendular body guide post 20 or 20, ' at the hinged arris 23 with fixed component 17 connected on guide post 22 be smaller than each fixed component guide post 21 or 21 ' is hinged be connected on guide post 22.
Further preferably, extended to by pendular body 6 to connect the first pendular body guide post 20 hinge axes y on pendular body 6 of guide post 22 and the first pendular body guide post 20 forms connecting line f between hinge axes y connected on guide post 22, between hinge axes y and the first pendular body guide post 20 hinge axes y on pendular body 6 connected on guide post 22, connecting line g is formed at the second pendular body guide post 20 ', spacing h intercepted between the two connecting line selects the most big, this spacing h is made to be equivalent to pendular body guide post 20, 2nd/to three/10th of the 20 ' length 1 between hinge axes y.Here, spacing a or 1st/to five/3rd of b or c that the corresponding length of the length 1 of pendular body guide post 20,20 ' and preferably also fixed component guide post 21,21 ' is preferably equivalent between hinge axes y.
Above-mentioned layout due to guide post, the direction of rotation of pendular body guide post 20,20 ' and fixed component guide post 21,21 ' is identical, therefore when carrying out exemplary eccentric rotary by arrow u, pendular body guide post 20,20 ' and fixed component guide post 21,21 ' especially with the direction of rotation being connected the end that guide post 22 is connected the most along clockwise direction (relative to the plan view of Fig. 4), the most in the counterclockwise direction.Two motions are only carried out in less angle (5 to 25 degree).
Preferably in each pendular body orientation (relative to the plan view of Fig. 4), the connecting line orientation that the connecting line between hinge axes y of pendular body guide post 20 is parallel between hinge axes y of the second pendular body guide post 20 '.The corresponding knot that connects between first fixed component guide post 21 and hinge axes y of the second fixed component guide post 21 ' the most also extends parallel to each other, further preferably in the case of the connecting line setting intersected with each other of a pair pendular body guide post 20 and fixed component guide post 21 or pendular body guide post 20 ' and fixed component guide post 21 ', it is achieved this point.
In the first embodiment, pendular body guide post 20,20 ' passes through cradle head 24 with fixed component guide post 21,21 ' and is connected guide post 22 or is connected with fixed component 17 and pendular body 6.To this end, preferably on pendular body guide post 20,20 ' and fixed component guide post 21,21 ', further preferably arrange sliding bearing 25 on connection guide post 22, sliding bearing 25 is preferably formed by plastic injection, and bolt 26 can be rotated to support in this sliding bearing.In the region of the cradle head 24 on pendular body 6 or fixed component 17, bolt 26 is pressed in pendular body 6 or fixed component 17, and is connected (seeing Fig. 7) by riveting with the pendular body guide post 20,20 ' attached troops to a unit and fixed component guide post 21,21 '.
The second embodiment shown in Fig. 8 and Fig. 9 shows hinge transmission mechanism 19, it has the director element 18 of material global formation uniformly the most integratedly, described director element form be pendular body guide post 20,20 ', fixed component guide post 21,21 ' and connect guide post 22.Preferably refer to plastic injection piece at this, respectively form a pair pendular body guide post and fixed component guide post in the side connecting guide post 22 the most respectively.
The most substantially connection section 27 in Ω shape that respectively connects through of guide post pair realizes, it is attached thereto with wherein penetrating the Ω shape opening of affiliated connection section 27 in connection guide post 22 at one end portion, and is attached thereto within another connects the apex region of section 27 to the Ω shape of pendular body guide post and fixed component guide post on the other end.Correspondingly, the Ω shape opening connecting section 27 points to identical direction in plan view.
Pendular body guide post 20 or 20 is formed respectively within Ω shape connects the free end region of section 27 ' and fixed component guide post 21,21 ', wherein, paired pendular body guide post 20 or 20 ' and fixed component guide post 21,21 ' extend diverging from one anotherly, further preferably with the longitudinal axis being connected guide post 22 in the acute angle of about 30 to 60 °, particularly preferably 45 °.
The hinge area 28 of bearing pin shape is formed respectively in the free end region of each pendular body guide post 20,20 ' and fixed component guide post 21,21 '.It can have strict cylindrical structural, is used for jointly acting on the boring in fixed component 17 or pendular body 6.In shown structure, hinge area 28 is designed as non-rotatable, and this is owing to forming the fixing raised line 29 of rotation in hinge area 28.
Especially connect the movable joint region between section 27 and pendular body guide post 20,20 ' or fixed component guide post 21,21 ', in addition with the movable joint region between the hinge area 28 of guide post and affiliated non-rotatably molding, preferably constituted by weak part 30.This weak part 30 is formed owing to material attenuates, it is used for constituting so-called film hinge, wherein the width v in weak part 30 region of weak part 30 longitudinal 2 observation be equivalent to pendular body guide post 20,20 ' or fixed component guide post 21,21 ' and/or connect guide post 22 Breadth Maximum w 1/1st to three/10th, in the embodiment shown preferably about 1/5th.
At the half of the longitudinal extension that hinge axes y is located approximately at weak part 30 at this, the most further preferably, due to the corresponding bending caused by the pivotal displacement of guide post in weak part 30 region, hinge axes y can be made to move in the region of weak part 30 with the bending radius increased or reduce.
In terms of disclosure, the scope mentioned or numerical range or multiple scope also include all of intermediate value, especially with the 1/10 of each size as step value, the most such as 1/10mm and/or 0.1 times and/or 0.1 °, both in order to from above and/or below single times or many times of ground limit the area boundary mentioned, be also used for being disclosed in the single numerical value in the range of mentioning.
All disclosed features are the most all important.In disclosure of this application, belonging to/the disclosure also content intact ground of appended priority text (copy of earlier application) introduces in present disclosure, its purpose lies also in and the feature of these texts is introduced in claims hereof.The selectable design arranged side by side of those in dependent claims is all prior art to be had to the Curve guide impeller of independent invention meaning or value, it is particularly possible to propose divisional application based on these dependent claims.
List of reference signs
1 Floor wiper equipment
2 domestic vacuum cleaners
3 floors
4 cables
5 wiper unit
6 pendular bodies
7 cleaning wiping cloth carriers
8 cleaning wiping cloth
9 surfaces
10 abutment face
11 pendular body interfaces
12 control device
13 spigot surfaces
14 guide wall
15 connecting plates
16 patch bag
17 fixed components
18 director elements
19 hinge transmission mechanisms
20 pendular body guide posts
20 ' pendular body guide posts
21 fixed component guide posts
21 ' fixed component guide posts
22 connect guide post
23 arris
24 cradle heads
25 sliding bearings
26 bolts
27 connect section
28 hinge area
29 rotate fixing raised line
30 weak parts
A spacing
B spacing
C spacing
D spacing
E spacing
F connecting line
G connecting line
H spacing
L length
R elapses direction
R ' elapses direction
U direction of rotation
V width
W width
X longitudinal axis
Y hinge axes
E swinging plane
Claims (15)
1. a Floor wiper equipment (1), there is motor-driven, the pendular body (6) of strip and constitute the housing of fixed component (17), wherein, pendular body (6) is controlled by director element (18) in terms of oscillating motion, it is characterized in that, pendular body (6) the most rounded swing due to eccentric effect.
2. the Floor wiper equipment as described in claim 1, it is characterized in that, director element (18) is by being connected with each other and constituting with fixed component (17) and the pendular body guide post (20,20 ') and the fixed component guide post (21,21 ') that are connected with pendular body (6).
3. the Floor wiper equipment as described in claim 2, it is characterized in that, pendular body guide post (20,20 ') is mutually pivotally connected with fixed component guide post (21,21 ') with fixed component (17) and/or pendular body guide post (20,20 ') with pendular body (6) and/or fixed component guide post (21,21 ').
4. the Floor wiper equipment as described in Claims 2 or 3, it is characterized in that, described pendular body guide post (20,20 ') and described fixed component guide post (21,21 ') are connected with pendular body (6) on the longitudinal extension direction of pendular body (6) at intervals.
5. the Floor wiper equipment as described in claim 3, it is characterised in that pendular body guide post (20,20 ') and the mutual connection of fixed component guide post (21,21 ') realize by connecting guide post (22).
6. the Floor wiper equipment as described in claim 5, it is characterized in that, extend to the pendular body guide post (20,20 ') of pendular body (6) from described connection guide post (22) and/or extend to the fixed component guide post (21,21 ') of fixed component (17) from described connection guide post (22) and all pass through cradle head (24) and be connected with the described guide post (22) that is connected.
7. the Floor wiper equipment as described in claim 5, it is characterized in that, the spacing (b) on the longitudinal extension direction of pendular body (6) between pendular body guide post (20,20 ') and the connecting portion of pendular body (6) is more than pendular body guide post (20 or 20 ') and the connecting portion of pendular body (6) and the vertical interval (d) being parallel between the connection guide post (22) that the longitudinal axis (x) of pendular body (6) extends.
8. the Floor wiper equipment as described in claim 5, it is characterized in that, the spacing (a) on the longitudinal extension direction of pendular body (6) between fixed component guide post (21,21 ') and the connecting portion of fixed component (17) is more than the fixed component guide post (21 or 21 ') connecting portion in fixed component (17) and the vertical interval (e) that is parallel to the connection guide post (22) that the longitudinal axis (x) of pendular body (6) extends.
9. the Floor wiper equipment as described in claim 2, it is characterized in that, pendular body guide post (20,20 ') and the fixed component guide post (21,21 ') of pairing are arranged intersected with each otherly, and described pendular body guide post and fixed component guide post are extended to connect guide post (22) or extended to fixed component (17) by connecting guide post (22) by pendular body (6) respectively.
10. the Floor wiper equipment as described in claim 5, it is characterized in that, compared with the hinge point of the fixed component guide post (21,21 ') between fixed component (17) and connection guide post (22), pendular body (6) extend to the pendular body guide post (20,20 ') connecting guide post (22) and arrange farther at the opposing parallel parallel lines in the longitudinal axis of pendular body (6) of hinge point connected on guide post (22).
nullThe 11. Floor wiper equipment as described in the claims 2，It is characterized in that，Extended to the first pendular body guide post (20) connecting guide post (22) hinge axes on pendular body (6) by pendular body (6) and form connecting line (f) between the first pendular body guide post (20) hinge axes in connection guide post (22)，Between hinge axes (y) and the first pendular body guide post (20) hinge axes (y) on pendular body (6) connected on guide post (22), connecting line (g) is formed at the second pendular body guide post (20 ')，The spacing (h) intercepted between the two connecting line is configured to the biggest，And/or this spacing (h) is pendular body guide post (20、20 ') 1/to three/10th of the length (l) between its hinge axes (y).
The 12. Floor wiper equipment as described in the claims 7, it is characterized in that, spacing (a) and the fixed component guide post (21,21 ') spacing (c) between the hinge axes (y) connected on guide post (22) between spacing (b) between the pendular body guide post (20,20 ') hinge axes (y) on pendular body (6), the fixed component guide post (21,21 ') hinge axes (y) in fixed component (17) are equal.
The 13. Floor wiper equipment as described in the claims 2, it is characterized in that, pendular body guide post (20, 20 ') and fixed component guide post (21, 21 ') it is set to, make pendular body guide post (20, 20 ') direction of rotation and fixed component guide post (21, 21 ') direction of rotation is identical, and/or pendular body guide post (20, 20 ') and/or fixed component guide post (21, 21 ') and/or connect guide post (22) be flat part, they have the plane extended structure being arranged essentially parallel to swinging plane (E).
The 14. Floor wiper equipment as described in the claims 2, it is characterized in that, pendular body guide post (20,20 ') and fixed component guide post (21,21 ') are designed as continuously one, and/or pendular body guide post (20,20 ') and/or fixed component guide post (21,21 ') are designed as one with being connected guide post (22), and/or in described one-piece construction scheme, it is designed with the hinge area previously given by weak part (30).
The 15. Floor wiper equipment as described in the claims 11, it is characterized in that, hinge area (28) is non-rotatable relative to fixed component (17) and/or pendular body (6) in one-piece construction scheme, and/or along pendular body guide post (20, 20 ') and/or fixed component guide post (21, 21 ') and/or connect guide post (22) longitudinal direction see, hinge axes (y) is positioned at the half of weak part (30) when hinge area (28) is non-rotatable, and/or weak part (30) be equivalent to pendular body guide post (20 transverse to the width (v) longitudinally recorded, 20 ') and/or fixed component guide post (21, 21 ') and/or connect guide post (22) Breadth Maximum (w) 1/1st to three/10th.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011054161.6 | 2011-10-04 | ||
| DE102011054161 | 2011-10-04 | ||
| DE102012108285.5 | 2012-09-06 | ||
| DE201210108285 DE102012108285A1 (en) | 2011-10-04 | 2012-09-06 | Floor mop and relative to a fixed part swinging driven body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103027641A CN103027641A (en) | 2013-04-10 |
| CN103027641B true CN103027641B (en) | 2016-08-03 |
Family
ID=47137526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210570267.5A Active CN103027641B (en) | 2011-10-04 | 2012-10-08 | Floor wiper equipment and the pendular body relative to fixed component rotary drive |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2578131B1 (en) |
| JP (1) | JP6108745B2 (en) |
| CN (1) | CN103027641B (en) |
| DE (1) | DE102012108285A1 (en) |
| ES (1) | ES2556811T3 (en) |
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| US9427127B2 (en) * | 2013-11-12 | 2016-08-30 | Irobot Corporation | Autonomous surface cleaning robot |
| KR101880832B1 (en) * | 2013-11-12 | 2018-07-20 | 아이로보트 코퍼레이션 | Cleaning pad |
| US11272822B2 (en) | 2013-11-12 | 2022-03-15 | Irobot Corporation | Mobile floor cleaning robot with pad holder |
| CN103948356B (en) * | 2013-11-22 | 2017-01-25 | 龙纲清 | Reciprocating multifunctional floor wiping machine |
| CN105459131B (en) * | 2016-01-21 | 2017-12-01 | 江苏美的清洁电器股份有限公司 | The cleaning brush drive device and window wiping robot of window wiping robot |
| DE102016111405A1 (en) | 2016-06-22 | 2017-12-28 | Vorwerk & Co. Interholding Gmbh | Cleaning device for a wet cleaning device |
| DE102016111404A1 (en) | 2016-06-22 | 2017-12-28 | Vorwerk & Co. Interholding Gmbh | Cleaning device for a wet cleaning device |
| DE202016103320U1 (en) | 2016-06-23 | 2017-09-26 | Vorwerk & Co. Interholding Gmbh | Wet cleaning device |
| DE202016107271U1 (en) | 2016-12-22 | 2018-03-23 | Vorwerk & Co. Interholding Gmbh | Cleaning device with a vibration plate |
| DE102018106050A1 (en) | 2017-03-16 | 2018-09-20 | Vorwerk & Co. Interholding Gmbh | Soil cultivation device with a vibration plate |
| DE102018106942B4 (en) | 2017-04-10 | 2020-09-10 | Vorwerk & Co. Interholding Gesellschaft mit beschränkter Haftung | Wipe |
| DE102017110848A1 (en) | 2017-05-18 | 2018-11-22 | Vorwerk & Co. Interholding Gmbh | Soil cultivation device with a vibratory drivable soil treatment device |
| DE102017115027A1 (en) | 2017-07-05 | 2019-01-10 | Vorwerk & Co. Interholding Gmbh | Cleaning cloth for a cleaning device |
| DE102018112992A1 (en) | 2017-07-05 | 2019-01-10 | Vorwerk & Co. Interholding Gmbh | Cleaning cloth for a cleaning device |
| DE102017116673A1 (en) | 2017-07-24 | 2019-02-14 | Vorwerk & Co. Interholding Gmbh | Cleaning device with a motor driven vibration plate |
| DE102017116676A1 (en) | 2017-07-24 | 2019-01-24 | Vorwerk & Co. Interholding Gmbh | Cleaning device with a motor driven vibration plate |
| DE102018116462B4 (en) | 2017-07-24 | 2019-05-09 | Vorwerk & Co. Interholding Gmbh | Cleaning device with a motor driven vibration plate |
| DE102017117523B3 (en) | 2017-08-02 | 2018-12-20 | Vorwerk & Co. Interholding Gmbh | Cleaning device with motor driven vibration plate and method for operating a cleaning device |
| DE102017117520A1 (en) * | 2017-08-02 | 2019-02-07 | Vorwerk & Co. Interholding Gmbh | Cleaning device with a motor driven vibration plate |
| DE102017118379A1 (en) * | 2017-08-11 | 2019-02-14 | Vorwerk & Co. Interholding Gmbh | Cleaning device with a motor driven vibration plate |
| DE102017118378A1 (en) | 2017-08-11 | 2019-02-14 | Vorwerk & Co. Interholding Gmbh | Soil cultivation device with an electric motor driven soil cultivation element |
| DE102017130995A1 (en) | 2017-12-21 | 2019-06-27 | Vorwerk & Co. Interholding Gmbh | Drive system for the eccentric drive of a vibrating element and wet cleaning device with a drive system |
| DE102019213090B4 (en) * | 2019-08-30 | 2021-04-01 | BSH Hausgeräte GmbH | Floor wiping device for cleaning a floor surface and cleaning device |
| EP4278939A1 (en) * | 2022-05-19 | 2023-11-22 | Vorwerk & Co. Interholding GmbH | Cleaning device and method for wet cleaning of a surface, control device for a cleaning device |
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- 2012-09-06 DE DE201210108285 patent/DE102012108285A1/en not_active Withdrawn
- 2012-10-02 EP EP12187003.4A patent/EP2578131B1/en active Active
- 2012-10-02 ES ES12187003.4T patent/ES2556811T3/en active Active
- 2012-10-03 JP JP2012220971A patent/JP6108745B2/en not_active Expired - Fee Related
- 2012-10-08 CN CN201210570267.5A patent/CN103027641B/en active Active
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| GB389285A (en) * | 1932-04-11 | 1933-03-16 | Andre Paul Stanley Hillyard | Improved surface polisher |
| FR1329729A (en) * | 1962-05-05 | 1963-06-14 | Improvements to machines for cleaning floors, formwork and the like | |
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Also Published As
| Publication number | Publication date |
|---|---|
| DE102012108285A1 (en) | 2013-04-04 |
| CN103027641A (en) | 2013-04-10 |
| ES2556811T3 (en) | 2016-01-20 |
| EP2578131B1 (en) | 2015-11-25 |
| JP2013078586A (en) | 2013-05-02 |
| JP6108745B2 (en) | 2017-04-05 |
| EP2578131A1 (en) | 2013-04-10 |
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