EP4240218B1 - Système de mop et utilisation du système de mop - Google Patents

Système de mop et utilisation du système de mop Download PDF

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Publication number
EP4240218B1
EP4240218B1 EP22797021.7A EP22797021A EP4240218B1 EP 4240218 B1 EP4240218 B1 EP 4240218B1 EP 22797021 A EP22797021 A EP 22797021A EP 4240218 B1 EP4240218 B1 EP 4240218B1
Authority
EP
European Patent Office
Prior art keywords
mop
handle
actuating
holder
cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP22797021.7A
Other languages
German (de)
English (en)
Other versions
EP4240218A1 (fr
Inventor
Edward Becker
Olaf Barski
Peter Nober
Maximilian Morgenstern
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydroflex Group GmbH
Original Assignee
Hydroflex Group GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hydroflex Group GmbH filed Critical Hydroflex Group GmbH
Publication of EP4240218A1 publication Critical patent/EP4240218A1/fr
Application granted granted Critical
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/24—Frames for mops; Mop heads
    • A47L13/254—Plate frames
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/24—Frames for mops; Mop heads
    • A47L13/254—Plate frames
    • A47L13/256—Plate frames for mops made of cloth

Definitions

  • the invention relates to a mop system and a kit of parts with a mop system.
  • the mop system is intended to be used for cleaning, in particular of floors, walls and/or ceilings, in preferably sterile clean rooms.
  • Mop systems are used to clean floors or other surfaces in clean rooms.
  • Working in clean rooms involves special hygiene requirements. This concerns the objects and work processes that can be used in clean rooms. It is of primary importance to prevent the introduction of contamination, such as particles and/or germs, into the clean room, as well as any cross-contamination of clean objects by contamination of other objects.
  • mop systems and other work equipment that are brought into clean rooms must be decontaminable and disinfectable, and if necessary even sterilizable, for example by autoclaving at 121 °C for up to 25 minutes or at 134 °C for up to 6 minutes.
  • the mop systems must also be resistant to cleaning agents, disinfectants and/or solvents.
  • Disinfectants include, for example, diamines, isopropanol, ethanol, active chlorine, hydrogen peroxide.
  • Cleaning agents include, for example, alkaline cleaning agents such as sodium hydroxide and/or acidic cleaning agents.
  • a solvent is, for example, acetone.
  • the mop covers are usually changed after 15-20 m 2 .
  • Manually touching the mop by cleaning staff is disadvantageous as cross-contamination can occur.
  • contamination can be transferred from a used mop pad to a user and from a user to a fresh mop pad or other items in the clean room. This can lead to undesirable contamination of the cleanroom.
  • To avoid cross-contamination when using mop systems fresh mop covers are picked up and used mop covers are thrown away without hand contact. This also prevents cleaning staff from having to bend down when picking up and/or throwing off a mop cover.
  • a cleaning device for clean rooms in the form of a mop system that includes a shaft section, a closure element and a holder for a mop cover is, for example, in DE 20 2013 011 946 U1 described.
  • a lever-like closure element is provided on the top of the holder for the mop cover.
  • the holder is essentially rectangular and has a longitudinal extent that is greater than its width extent.
  • the holder includes two holding wings that can be pivoted relative to one another.
  • the closure element holds the holding wings in one plane, so that a flat mop cover can be placed flat on the underside of the holder on a surface to be cleaned.
  • the flat mop cover has opposite pockets in the longitudinal direction to accommodate a holding wing.
  • DE 20 2013 011 946 U1 also describes a cleaning trolley, to the frame of which a tuning fork-shaped solution device is attached.
  • the cleaning device can be inserted into the dissolving device and pulled upwards so that the tuning fork-shaped arms of the dissolving device press against the closure element and in this way release it.
  • the set consisting of cleaning equipment and cleaning trolley is ideal for ergonomic cleanroom cleaning and is therefore very popular.
  • EP 3 251 575 A1 describes a wiping device with a handle, a wiping plate attached to the handle, to which a wiping cloth arranged at least on the underside can be releasably attached, and with an actuating means, the wiping plate having holding elements on which the wiping cloth is held and from which the wiping cloth is held via the actuating means is solvable.
  • DE 694 01468 T2 relates to a sponge mop having a mounting member connected to an upwardly and rearwardly inclined handle and having at least one elongate retaining member adapted to receive a sponge pad attached by releasable means.
  • FR 2 730 401 A1 describes a device for squeezing a sponge mop, consisting of a cable connected to a notch in a squeezing plate hinged to a sponge holder. Tensioning the cable in engagement with an abutment and pulley causes the plate to rotate and compress the sponge to squeeze out the remaining water.
  • EP 2 139 372 B1 and EP 2 301406 B1 describe mop systems with a mop holder that consists of a main part and grippers.
  • the grippers are equipped with a variety of barb-like, angled projections or a hook-and-eye Velcro connection on the underside of the mop holder in order to cooperate with a flat mop cloth positioned there.
  • the grippers can be moved back and forth translationally between different positions in the plane of the mop holder in order to grasp and stretch the flat mop cloth using the projections or Velcro connection, or to release the flat mop cloth from the grippers.
  • the grippers can, for example, be operated in a conventional manner by a lever on or top of the mop holder.
  • the gripper be activated by rotating the mop handle relative to the mop holder, or by means of a pivoting lever on the mop handle, which can operate a cable.
  • the use of the mop handle itself just like the use of a lever, in many versions poses a risk of unintentional incorrect operation and an associated risk of contamination.
  • levers disrupt the ergonomics when handling the mop system. They hinder the cleaning staff when reaching around and represent obstacles, for example when treating narrow gaps. Embodiments with lever or mop handle operation are difficult to operate with just one hand.
  • WO 2013 166 492 A2 describes another mop system with a multi-part, partially telescopic mop handle and an attached mop holder with grippers for a flat mop cloth.
  • the grippers essentially work like those in EP 2 139 372 B1 and EP 2 301 406 B1 described.
  • the mop handle is composed of a multi-part first handle section and a telescopic second handle section.
  • the first handle section is composed of a lower part on the mop holder side and an upper part. The upper part of the first handle section can telescopically accommodate the second handle section.
  • threaded sleeve described is arranged, which cooperates with a clockwise thread on a torsion bar in order to fix the handle sections relative to one another or to release.
  • an end handle is provided, which can be designed as a rotatable knob or with a button that can be pressed transversely with respect to the longitudinal direction of the handle and with which the torsion bar can be operated.
  • the first handle section is divided by a centrally arranged handle into the upper part, which receives the first handle section and the torsion bar, and the lower part.
  • the lower part of the first handle section accommodates inside a tension rod which is attached to a translationally movable part of the handle in order to be lifted together with it.
  • a cable pull is provided in the connecting piece between the mop handle and the mop holder, the cable holder of which can be attached to the pull rod, as shown Figures 8 and 9 show.
  • the cable pull operates the grippers.
  • the assembly of the mop holder on the mop handle is complicated, and the mop holder can only be easily separated from the mop handle, for example for individual transport, maintenance or cleaning. When separating the first handle section from the connector, the rope holder can become loose, fall out and even be damaged.
  • the mop system described is much heavier than conventional mop systems.
  • the partial telescoping allows only a limited amount of height adjustment. The mop system is therefore poorly suited for cleaning wall and ceiling surfaces in a clean room.
  • An object of the present invention is now to overcome the disadvantages of the prior art and in particular to provide a device, a kit-of-parts and a method of use which is particularly easy, in particular with as few individual handling movements as possible, and / or with the application of a Cleaning staff should use it with as little effort as possible.
  • a mop system which comprises a flat mop holder, which is designed and set up to hold a mop cover in a first state and to release the mop cover in a second state.
  • the flat mop holder further includes actuation kinematics for causing a change from the first state to the second state.
  • the mop system includes a mop handle which is connected or connectable to the flat mop holder at a first end. Opposite the first end, an actuator is arranged on the mop handle, in particular at a second end of the mop handle, which is designed and set up to activate the actuation kinematics.
  • the actuator is connected or connectable to the actuation kinematics. Using the actuator it is possible to activate the actuation kinematics, which are set up for this purpose and is designed to cause the flat mop holder to change from the first state to the second state as a result of activation by the actuator.
  • the connection of the actuator to the actuation kinematics can be, for example, mechanical, hydraulic, pneumatic, electronic or a combination of the aforementioned operating principles.
  • the actuation kinematics can include a locking member which fixes the flat mop holder in the first state, and which locking member releases the flat mop holder from the fixation in the second state, so that the flat mop holder is no longer held in the first state.
  • the weight of the mop cover can cause the mop cover to slide away from the flat mop holder.
  • a spring or another actuator can bring about a change in the configuration of the flat mop holder, so that the mop cover can slide or be pushed away from the flat mop holder.
  • the flat mop holder can have a rectangular basic shape.
  • the flat mop holder can have a length in the range of 35 cm to 55 cm, in particular in the range of 40 cm to 50 cm, and a width in the range of 8 or 10 to 20 cm, in particular in the range of 12 cm to 17 cm.
  • the actuation kinematics has at least one first mop holding wing, which can be pivoted relative to at least one second mop holding wing, in particular along a longitudinal edge.
  • the actuation kinematics can have at least two mop holding wings that can be pivoted relative to one another, in particular along their longitudinal edges.
  • the first and/or the second mop holding wing can be rigidly attached to the mop handle and/or an articulated connection.
  • the flat mop holder can have two holding wings that can be pivoted relative to one another. In the first state, the flat mop holder clamps the flat mop cover in the plane.
  • the holding wings are held flat and/or in one plane.
  • the holding wings can fold away from the plane downwards due to their weight and the weight of the flat mop cover, so that, for example, holding pockets of a flat mop cover placed over the holding wings slide down from the holding wings.
  • the mop handle can be roughly divided into three areas, namely a first end area near the flat mop holder, which can be referred to as the lower end area, and a second end area away from the flat mop holder, which can be referred to as the upper end area can, and a middle region extending between the end regions.
  • the actuator can be arranged in the middle region and/or at the second end region, in particular on the outer circumference of the mop handle.
  • the middle area and the end area are usually the areas of the mop handle where the cleaning staff grips the mop system with the left or right hand.
  • a mop handle can be designed to be gripped in the middle area with a first, left or right, hand.
  • the mop handle can be designed to be gripped in the second end region with a second, right or left, hand.
  • the mop handle can be equipped with at least one handle section for gripping.
  • a handle section can comprise a longitudinal section that is offset, in particular raised or lowered, from the rest of the mop handle.
  • a grip area can be equipped with a shield, a knob, a bell, a rod or other slip protection.
  • a grip area can alternatively or additionally have a gripping aid, such as a rubberized and/or profiled surface.
  • the actuator is preferably arranged in the area of a first handle section or a second handle section. It is conceivable that two handle sections are each equipped with an actuator.
  • the actuator is preferably designed and set up to be operable with one hand, in particular with a finger, for example the thumb, in order to activate the actuation kinematics.
  • the actuator preferably has a restoring and/or biasing means which forces the actuator into an inactive starting position in which the actuator does not cause the actuation kinematics to be activated.
  • the restoring and/or prestressing means can comprise a prestressing spring which acts on the actuating member and counter to the actuating direction of the actuating member.
  • the mop handle has a length of at least 100 cm, preferably in the range of 120 to 240 cm, in particular in the range of 160 to 220 cm, preferably in the range of 180 to 200 cm.
  • the mop handle has at least one cable pull which is designed and set up to transmit an activation force and/or movement from the actuating member to the actuation kinematics.
  • the cable can be movable at least in sections in the direction of the longitudinal axis of the mop handle, translationally downwards, in the direction of the mop holder, in order to activate the actuation kinematics.
  • the cable can be movable at least in sections translationally upwards in the direction of the longitudinal axis of the mop handle, away from the mop holder, in order to improve the actuation kinematics to activate.
  • the movement of the cable is preferably caused by the actuator.
  • the cable pull carries out a transmission movement that corresponds to a corresponding movement of the actuating member.
  • the actuating member is connected to the cable for power transmission.
  • the cable pull can be equipped with a pretensioning means and/or a return means, which causes the cable pull to make a restoring movement counter to the activation movement.
  • the cable can have a return spring, which, following activation, if the cable is not or no longer actuated by the actuating member, causes it to return to a starting position.
  • the pretensioning and/or retracting means of the cable can additionally exert a restoring effect on the actuating member.
  • the mop handle comprises a plurality of mop handle sections which can be adjusted telescopically relative to one another, wherein in particular the cable pull comprises at least one length compensation device, such as a cable pull follower, which length compensation device is designed and set up to variably adjust the cable pull corresponding to a telescopic position of the mop handle sections.
  • the length compensation device allows the actuation kinematics to be activated with the actuator regardless of the telescopic position of the mop handle.
  • the mop system may have two or more mop handle sections.
  • the length compensation device causes the cable to be adapted to the operational telescopic position of the mop handle sections, so that regardless of the telescopic position of the mop handle sections relative to one another, the actuating member is able to activate the actuation kinematics in every telescopic position.
  • two mop handle sections that can be adjusted telescopically relative to one another can be realized by an outer mop handle section with an inner mop handle section held therein at least in sections.
  • the length compensation device can be arranged, for example, on the inner mop handle section, preferably on the end of the inner mop handle section arranged inside the outer mop handle section.
  • the length compensation device can have a deflection, for example a deflection edge or a deflection roller, for the cable pull.
  • the cable can be held on a first and/or a second mop handle section that is movable relative to one another and/or mounted in such a way that the length compensation device undergoes a corresponding displacement when the length of the telescopic mop handle changes, so that the cable is adapted to the respective telescopic position.
  • the mop handle includes at least one retracted configuration in which the mop handle is retracted to a minimum mop handle telescoping length.
  • the minimum mop handle telescopic length is in particular in the range 120 cm ⁇ 25 cm, preferably in the range 121 ⁇ 10 cm.
  • the mop handle includes at least one extended configuration in which the mop handle is extended to a maximum mop handle telescopic length.
  • the maximum mop handle telescopic length is in particular in the range 180 cm ⁇ 25 cm, preferably in the range 181 ⁇ 10 cm.
  • the extension distance, i.e. H. the cumulative width of the length adjustment of the mop handle is in particular in the range 50 cm to 100 cm, preferably in the range 60 cm to 80 cm, particularly preferably 70 cm.
  • the mop system is telescopic.
  • the mop system includes at least one retracted configuration in which the mop system is retracted to a minimum telescopic mop handle length.
  • the minimum telescope length is in particular in the range 100 cm to 190 cm, preferably in the range 120 cm to 160 cm, particularly preferably in the range 140 to 150 cm.
  • a preferred minimum telescoping length of the mop system is 145.
  • the mop system includes at least one extended configuration in which the mop system is extended to a maximum telescoping length.
  • the maximum telescope length is in particular in the range 140 cm to 250 cm, preferably in the range 180 cm to 220 cm, particularly preferably in the range 205 cm to 215 cm.
  • a preferred maximum telescopic length of the mop system is 210. It should be understood that the minimum telescopic length is less than the maximum telescopic length. Thanks to the large extent of telescoping, ceiling surfaces can also be treated particularly ergonomically.
  • an outer mop handle section has a length in the range of 950 cm ⁇ 25 cm, in particular in the range of 950 cm ⁇ 10 cm.
  • the outer mop handle section is tubular.
  • an inner mop handle section has a length in the range of 100 cm ⁇ 25 cm, in particular in the range 101 cm ⁇ 10 cm.
  • the inner mop handle section is tubular.
  • An inner, tubular mop handle section can accommodate structural reinforcement.
  • the structural reinforcement can be formed, for example, by a foam, such as a metal foam or a polymer foam, with the foam in particular predominantly covering the tubular inner mop handle section, i.e. H. at least 50%, in particular at least 75%, preferably at least 90%, or completely filled.
  • a guide is arranged in an inner cavity of the mop handle.
  • the mop handle can preferably be tubular, in particular with a cross-section that is at least partially round and/or polygonal.
  • the mop handle completely surrounds the guide.
  • the guide can be formed at least in sections in functional union with an inside of the mop handle.
  • the arrangement of the guide and the cable pull arranged therein inside the mop handle protects the cable pull from damage on the one hand and the clean room from particle contamination on the other hand.
  • the guide with the cable pull is arranged completely inside the mop handle, in an inner cavity of the mop handle.
  • the cable pull comprises at least one pull cable and at least one diverter.
  • a deflector can be, for example, a deflection pin or a deflection roller.
  • the at least one pull rope is generally guided along the deflector in order to change the pulling direction of the pull rope, for example by an angle in the range of 45° to 275°, preferably in the range of 180° ⁇ 20° or in the range of 90° ⁇ 10° .
  • the cable pull can include more than one pull cable. For example, different sections can be formed by different pull cables of a cable pull.
  • Several pull ropes can be connected to one another, for example, by particularly releasable couplings.
  • the cable pull can, for example, have a first deflector at the lower end of the mop handle. Additionally or alternatively, the cable pull can have a second deflector at the upper end of the mop handle, in particular on the actuating member. Alternatively or additionally, the cable pull can have a particularly further deflector at one end of a mop handle section, which is located within another mop handle section.
  • a cable pull is a particularly light transmission medium and is therefore well suited for cleaning wall and/or ceiling surfaces in a clean room. Furthermore, the cable advantageously offers the possibility of setting an actuation force on the actuation member which is lower than the activation force required to activate the actuation kinematics. In this way, particularly smooth handling of the actuating member can be achieved with little effort.
  • the cable pull of the mop system comprises a first pull cable, which extends in particular in an inner cavity of the mop handle, from the first end to the actuating member, in particular at the opposite second end of the mop handle.
  • the first pull cable can extend from the actuating member to the actuation kinematics.
  • the length compensation device comprises a cable pull middle runner.
  • the cable pull middle runner includes a deflector attached to the end of an inner mop handle section, which adjusts a compensating length of the pull rope between this deflector and a first end of the pull rope corresponding to an inserted length of the inner mop handle section within the outer mop handle section.
  • the deflector of the cable pull middle runner can preferably be a further deflector in particular, which is arranged at the inner end of an inner mop handle section.
  • the mop system comprises an articulated connection, in particular comprising a rotary-tilt joint, by means of which articulated connection the first end of the mop handle is connected or can be connected to the flat mop holder.
  • the cable pull comprises at least one angle compensation device, such as a pull cable support curve, which is designed and set up to adjust the transmission of the activation force and / or movement from the actuating member to the actuating kinematics independently of an inclination between the mop handle and the mop holder.
  • the joint connection can be equipped with a pull cable support curve, which has a preferably curved sliding surface, along which sliding surface a pull cable of the cable pull can be guided in a predetermined inclination range of the mop handle relative to the mop holder.
  • the angle compensation device is set up and designed to counteract a change in length of the cable as a result of an inclination of the mop handle relative to the mop holder.
  • the angle compensation device is set up to provide an angle compensation with regard to exactly one partial joint, for example the swivel joint or the tilt joint, in the case of a swivel-tilt joint, in particular the angle compensation device being arranged on the partial joint on the mop handle side.
  • the angle compensation device has at least one pull cable support curve.
  • the pull rope support curve can be designed and set up to guide the at least one pull rope at least in sections in the middle of the joint connection, in particular coaxially to a joint longitudinal axis.
  • the pull rope support curve can support the at least one pull rope in the area of the rotation and/or tilt axis laterally against an inclination of the mop handle to rotate and/or tilt. Lateral support can be realized, for example, by a rounded sliding contour of the pull cable support curve.
  • the articulated connection of the mop system has a releasable actuating clutch, which connects the actuating member to the actuating kinematics in a force-transmitting manner.
  • the flat mop holder and/or the mop handle is detachable from the joint connection.
  • the flat mop holder or the mop handle can be firmly, in particular cohesively or materially bonded, preferably not separable in a non-destructive manner, connected to the joint connection.
  • a releasable actuating clutch is provided corresponding to a releasable connection of the articulated connection to the mop handle or the flat mop holder.
  • the detachable actuating coupling allows the actuating member, in particular also the cable, and the actuating kinematics to be reversibly detached and connected to one another.
  • the articulated connection and/or the actuating coupling can comprise a bayonet connection.
  • the joint connection and the actuating clutch are coordinated with one another in such a way that when the mop handle or the flat mop holder is fastened, a force-transmitting connection of the actuating coupling is immediately created at the joint connection for connecting the actuating member to the actuating kinematics.
  • the cable pull also includes a second pull cable.
  • the second pull rope is different from the first pull rope.
  • the second pull rope can extend in the mop holder and the hinge connection.
  • the second pull cable connects the actuating clutch force transmission with the actuation kinematics.
  • the mop system has a first pull cable, which has a first coupling part of the actuating coupling with the actuating member connects, and a second traction cable, which connects a second coupling part of the actuation clutch with the actuation kinematics.
  • the actuating clutch is preferably releasable in such a way that the first coupling part can be reversibly separated from the second coupling part and/or that the first coupling part can be reversibly connected to the second coupling part.
  • the first coupling part and the second coupling part can, for example, form a cooperating claw clutch
  • the actuating clutch comprises at least one deflector arranged at the first end of the handle, which carries a coupling plate or a guiding stone (first coupling part).
  • the diverter preferably cooperates with the first pull rope.
  • the deflector can in particular be a first deflector of the cable pull.
  • the actuating clutch includes in particular a return spring which urges the sliding wedge or the coupling plate towards the first end of the handle.
  • the joint connection comprises a (second) coupling part, which on the one hand is connected to the actuation kinematics and which, on the other hand, can be releasably connected or connected to the coupling plate or to the sliding wedge (first coupling part) in order to control the activation force and/or movement from the actuating member to transmit the actuation kinematics.
  • the second coupling part is connected to the actuation kinematics by means of the second pull cable.
  • the actuating clutch is arranged in an interior of the joint.
  • the interior of the joint can, for example, be surrounded by a sleeve-shaped collar of the joint connection, into which a first end of the mop handle can be inserted.
  • the mop handle has a receptacle at its first end, into which a portion of the articulated connection can be at least partially inserted, and in which receptacle the actuating coupling is arranged when the mop handle is connected to the articulated connection.
  • the joint connection providing a protected joint interior, within which a connection for transmitting the activation force and / or movement between the actuating member and possibly the cable pull on the one hand and the actuation kinematics on the other hand is arranged in a joint interior, the actuating clutch is protected from disruptive external influences and the risk of Release of particles minimized.
  • the articulated connection has a snap-in connection, in particular a bayonet connection, which is designed and set up to detach the mop handle to be connected to the flat mop holder.
  • the snap-in connection can be provided between the joint connection and the flat mop holder.
  • the snap-in connection can be provided between the joint connection and the mop handle.
  • the joint connection can have a snap-in connection in the form of a collar with L-shaped recesses and the first end of the mop handle with lugs that complement the recesses in the joint connection and which together realize a bayonet connection.
  • a snap-in connection can have a particularly spring-loaded fixing pin for holding the flat mop holder or the mop handle in place on the joint connection and a fixing pin receptacle which is complementary in shape to the fixing pin.
  • the fixing pin receptacle can be formed in the mop handle, and a transversely spring-loaded fixing pin can be arranged on the joint connection, which releasably engages in the fixing pin receptacle when the mop handle is attached to the joint connection in order to fasten the mop handle and the joint connection to one another or to to secure a fastening, for example by means of a bayonet connection.
  • the actuating member comprises a push button, in particular on a handle section, preferably on a handle, of the mop handle, preferably on a second end of the mop handle opposite the first end of the mop handle.
  • a push button is an advantage for particularly easy operation of the mop system.
  • the direction of actuation of the push button can be oriented transversely to the longitudinal axis of the mop handle, in particular radially.
  • the direction of actuation of the push button corresponds to the longitudinal axis of the mop handle, in particular parallel, preferably coaxial.
  • the push button is preferably firmly connected to a particularly second end of the pull cable.
  • a particularly second deflector is arranged in the area of the push button.
  • the particular second deflector in the area of the push button can be designed and set up to convert a longitudinal movement of the push button with the end of the pull rope into another, in particular opposite, pull rope section movement.
  • the push button can be pressed in the direction of the mop holder and the diverter can cause a pull rope section to be moved in the opposite direction, away from the mop holder.
  • the particular second deflector in the area of the push button can be attached to a handle and/or the mop handle, in particular the second and/or outer mop handle section.
  • the mop handle has, at least in sections, a rounded outer contour, in particular a spherical knob, preferably in the area of a handle section, in particular a handle, and/or in a central area of the mop handle or a second end area of the mop handle.
  • the actuator is shaped to fit the rounded outer contour.
  • the handle section and the actuator form a common rounded surface, such as a cylindrical surface or a spherical surface, in a latching state. With the help of an actuator that is shaped to fit a rounded outer contour, unintentional activation can be avoided.
  • the shape-adapted outer contour advantageously ensures that, for example when cleaning a ceiling surface, the ergonomic holding of the mop system at the handle area by the actuating member is unimpaired.
  • the actuation kinematics comprises at least one mechanical lock, such as a translationally movable locking pin and/or a rotationally movable rotary lock.
  • the actuation kinematics comprises at least one locking pin, which moves in or out relative to a receptacle when the actuation kinematics is activated in order to cause the flat mop holder to move from the first state in which the flat mop holder is set up and designed to hold a mop cover the second state changes, in which the flat mop holder releases the mop cover.
  • the actuation kinematics includes a rotationally movable rotary latch, such as a scissor pull, which reels in or out when the actuation kinematics is activated in order to cause the flat mop holder to change from the first state to the second state.
  • a rotationally movable rotary latch such as a scissor pull
  • the mop system has at least one, in particular releasable, magnetic force coupling between the actuating member and the actuating kinematics, in particular the actuating kinematics or optionally the actuating clutch comprising the magnetic force coupling.
  • the magnetic force coupling can have a first, mop holder-side and a second, mop handle-side magnetic and/or magnetizable coupling part, which can be connected to one another. It may be preferred that when the magnetic and/or magnetizable coupling parts are released from one another, the actuation kinematics are caused to change from the first to the second state.
  • a magnetic force coupling can be provided as part of the actuation kinematics.
  • the mop holder can comprise at least one mop holding wing, which is movably mounted relative to another part of the mop holder, for example another mop holding wing.
  • the magnetic force coupling can be set up to hold the mop holding wing or wings in a flat position, in which the mop holder can or does carry a flat mop cover.
  • the mop holding wing(s) By releasing the magnetic force coupling, the mop holding wing(s) can be released from the flat position in order to assume a folding position, for example caused by spring tension and/or the own weight of the mop holding wing(s), in which a flat mop cover is released from the mop holder and /or in which the mop holder can be inserted into a flat mop cover.
  • the at least one mop holding wing can have a magnetic or magnetizable force partner that is designed and set up to cooperate with a magnetic or magnetizable counterforce partner.
  • the actuation kinematics can be designed and set up to be caused, as a result of an actuation by the actuating part, to remove the counterforce partner from the force partner, in particular translationally or rotationally, for example in the transverse direction relative to a main magnetic force direction.
  • the mop holder in particular the flat mop holder, and/or the mop handle comprises or consists of carbon fiber-reinforced plastic.
  • the mop holder has a weight of at most 450 g, in particular at most 300 g, preferably at most 200 g or at most 150 g.
  • the mop holder comprises at least 50%, at least at least 60%, or at least 80% or at least 95%, carbon fiber reinforced plastic (CFRP), preferably at least 90% carbon fiber reinforced plastic, particularly preferably at least 95% carbon fiber reinforced plastic.
  • CFRP carbon fiber reinforced plastic
  • the proportion of carbon fiber-reinforced plastic is determined in particular in relation to the surface of the mop holder, preferably the surface of the side of the mop holder that is to be directed towards the floor.
  • the proportion of fiber-reinforced plastic in the mop holder does not take into account a connecting piece that is realized in particular by an articulated connection for connecting the mop holder and mop handle to one another.
  • the mop system can have a total weight that is in the range from 400g to 800g, in particular in the range from 500g to 700g, preferably in the range from 580g to 680g.
  • the mop holder can include several mop holder parts that are movable relative to one another, in particular mop holding wings.
  • the mop holding wings can be foldable transversely along a pivot axis in the mop width direction or longitudinally foldable along a pivot axis in the mop lengthwise direction.
  • the mop holder can be implemented as a flat mop holder with a first mop holding wing and a second mop holding wing.
  • the mop holding wings preferably each have an upper side of the wing and an underside of the wing.
  • the mop holding wings have two mutually opposite transverse edges and two mutually opposite longitudinal edges, with one outer longitudinal edge pointing away from the other mop holding wing.
  • the mop holding wings can in particular have inner longitudinal edges that point towards one another.
  • the longitudinal edges of a mop holding wing are longer than its transverse edges.
  • the longitudinal extent of the longitudinal edges of the mop holder is greater than the transverse width of the mop holder.
  • the transverse width of the mop holder can be defined by the cumulative transverse width of the transverse edge of the first mop holding wing and the transverse edge of the second mop holding wing.
  • the mop holder and/or the mop holding wings have a substantially rectangular basic shape.
  • the longitudinal extent of the flat mop holder can correspond to the respective longitudinal extent of the first and/or the second mop holding wing.
  • the longitudinal extent of the mop holder can be in the range from 35 to 55 cm, in particular in the range from 45 to 50 cm, preferably around 48 cm.
  • the width of the mop holder can be in the range of 8 or 10 to 20 cm, in particular in the range of 12 to 17 cm, preferably around 14.5 cm.
  • At least one of the two mop holding wings is movable relative to the other mop holding wing.
  • the second mop holding wing can be pivotable relative to the first mop holding wing and a connecting piece attached or attachable to the first mop holding wing.
  • one of the mop holding wings, in particular the second mop holding wing is pivotable relative to the other mop holding wing about a longitudinal axis of the flat mop holder.
  • a mop handle for a mop system, in particular for cleaning clean rooms, consisting of or comprising carbon fiber-reinforced plastic. It may be preferred that the mop handle comprises carbon fiber reinforced plastic.
  • a mop handle can be formed at least in sections with or from carbon fiber-reinforced plastic. It is conceivable that a mop handle has one or more carbon fiber-reinforced plastic layers. Alternatively, it may be preferred that the mop handle carbon fiber reinforced plastic.
  • the mop handle has a weight of at most 800 g, in particular at most 600 g, preferably at most 500 g or at most 400 g.
  • the mop handle comprises at least 50%, at least 60%, or at least 80%, carbon fiber-reinforced plastic, preferably at least 90%, particularly preferably at least 95%, carbon fiber-reinforced plastic, in particular in relation to the area of the surface of the mop handle or the length of the mop handle therein Longitudinal axis direction.
  • the mop handle which can also be referred to as the shaft, makes up a large part of the weight of a conventional mop system.
  • a carbon fiber reinforced plastic instead of the usual stainless steel or thick-walled plastic versions, a significant weight reduction can be achieved.
  • a mop handle consisting of or comprising carbon fiber-reinforced plastic allows the mop system to be used in particular for cleaning walls and/or ceilings for longer periods of time with less physical strain.
  • carbon fiber-reinforced plastic has material properties that allow it to be used for cleaning clean rooms.
  • the mop holder, the connecting piece and/or the mop handle comprises a plastic material, in particular selected from a group consisting of thermosets, preferably epoxy resins, thermoplastics and mixtures thereof.
  • Thermoplastics can preferably be selected from a group consisting of polyamides (PA), polyolefins, preferably polypropylene (PP), polyetherimides (PEI), polysulfones (PSU), polyetheretherketone (PEEK), polyacetals, preferably polyoxymethylene (POM), polyvinylidene fluoride (PVDF) , polyphenylene sulfone (PPSU), polyether sulfone (PES), polyamideimide (PAI), polybenzimidazole (PBI) and mixtures thereof.
  • PA polyamides
  • PP polypropylene
  • PEI polyetherimides
  • PSU polysulfones
  • PEEK polyetheretherketone
  • PES polyamideimide
  • PAI polybenz
  • the mop system can include various plastic materials.
  • a fiber-reinforced, in particular carbon fiber-reinforced, mop holder or mop handle section can comprise a first plastic material, in particular as a matrix material.
  • the mop system may include a different, second, third and/or additional plastic material.
  • a handle of the mop system can comprise or consist of a particularly second plastic material.
  • a connecting piece of the mop system can comprise or consist of a particularly third plastic material.
  • a locking device of the mop system can comprise or consist of a fourth plastic material in particular.
  • the plastic material of the connecting piece, the locking device and/or the handle is in particular a thermoplastic, preferably selected from a group consisting of polyamides, polyolefins, preferably polypropylene, polyetherimides, polysulfones, Polyetheretherketone, polyacetals, preferably polyoxymethylene, polyvinylidene fluoride, polyphenylene sulfone, polyether sulfone, polyamideimide, polybenzimidazole and mixtures thereof.
  • the plastic material of the connecting piece, the locking device and / or the handle can particularly preferably be POM, POM-GF (glass fiber reinforced POM), PA-GF (glass fiber reinforced PA), PP mineral reinforced (especially talc reinforced), PEI, PSU or PEEK.
  • the mop handle comprises at least one tubular mop handle section.
  • a mop handle section can also be referred to as a shaft section.
  • the mop handle section has a weight of at most 400 g, in particular at most 300 g, preferably at most 200 g or at most 150 g.
  • the tubular mop handle section may comprise or consist of carbon fiber reinforced plastic.
  • a mop handle section can be formed at least in sections with or from carbon fiber reinforced plastic. It is conceivable that a mop handle section has one or more carbon fiber-reinforced plastic layers.
  • the tubular mop handle section has a wall thickness in the range of 0.01 mm to 3 mm.
  • the tubular mop handle section preferably has a wall thickness of at most 1 mm, in particular at most 0.5 mm, preferably less than 0.3 mm.
  • the wall thickness of the tubular mop handle section can be at least 0.05 mm or at least 0.1 mm.
  • the carbon fiber reinforced plastic includes or consists of a matrix material and a fiber material.
  • the matrix material comprises or consists of thermosets and/or thermoplastics, in particular epoxy resins, polyester resins, vinyl ester resins or mixtures thereof.
  • the fiber material includes or consists of carbon fibers, in particular carbon nanotubes.
  • the carbon fiber reinforced plastic can have a density in the range of 1.5 to 1.6 g/cm 3 , in particular in the range of 1.53 to 1.58 g/cm 3 , preferably about 1.55 g/cm 3 .
  • the mop handle, the mop holder, the connecting piece and/or other components of the mop system can each be manufactured, for example, by hand lamination, in particular in combination with vacuum pressing, autoclave processes, injection processes, in particular resin transfer molding or reaction injection molding, winding processes or pressing processes, in particular hot pressing processes , wet pressing process or prepreg process.
  • the mop handle, the mop holder, the connecting piece and/or another component of the mop system which comprises or consists of carbon fiber-reinforced plastic, can have a wall thickness in the range of 0.01 mm to 3 mm, preferably a wall thickness of at most 1 mm, further preferably at most 0.5 mm, particularly preferably less than 0.3 mm.
  • the carbon fiber-reinforced plastic comprises at least 50% carbon fiber, preferably between 60% and 80% carbon fiber, particularly preferably about 70% carbon fiber.
  • the fiber-reinforced plastic comprises no more than 50% matrix material, preferably between 20% and 40% matrix material, particularly preferably about 30% matrix material.
  • the proportions can refer to% by weight.
  • the fiber-reinforced plastic has a twill fabric, in particular a 2 ⁇ 2 twill fabric, such as a 3k twill 2 ⁇ 2.
  • the fiber material can preferably have a fiber diameter of not more than 0.5 mm, preferably not more than 0.3 mm, particularly preferably a fiber diameter of 0.2 mm, and/or a fiber diameter of at least 0.1 mm.
  • the fiber-reinforced plastic material in particular the carbon fiber-reinforced plastic material, can in particular be formed from a prepreg material in the form of (carbon) fiber boards or a (carbon) fiber tube.
  • the prepreg material may have unidirectional fiber layers.
  • the prepreg material may include prepreg fabric layers.
  • a prepreg material layer has a thickness of at least 0.03 mm, preferably at least 0.075 mm, and/or not more than 0.3 mm, preferably not more than 0.2 mm or not more than 0.15 mm.
  • the (carbon) fiber material is made of at least one prepreg material layer, in particular at least two prepreg material layers, and/or not more than 15 prepreg material layers, preferably not more than 11 prepreg material layers, particularly preferably not more than four prepreg material layers .
  • the mop holder, the connecting piece and/or the mop handle comprise a plastic material, in particular from the group consisting of thermosets, preferably epoxy resins, thermoplastics and mixtures thereof,
  • the mop holder, in particular the flat mop holder, and/or the mop handle is made of carbon fiber-reinforced plastic
  • the at least one pull rope is a liquid crystalline polypropylene
  • the mop system in particular at least one movable, in particular rotary, component made of stainless steel and/or silicone. It may be preferred that the mop holder and/or the mop handle consist at least in sections of carbon fiber-reinforced plastic.
  • the at least one pull rope can consist of a liquid crystalline polymer.
  • the pull rope can be spun from a liquid crystalline polymer.
  • the liquid crystalline polymer can in particular be an aromatic polyester.
  • the pull rope can, for example, comprise or consist of the material sold under the trade name Vectran or Vectaline TM .
  • at least one movable, in particular rotatable, component such as a joint component, for example a joint pin or the like Stainless steel is made of.
  • the mop handle is designed according to (a), (b), (c) and (d). Such a mop handle can be particularly suitable for ergonomic handling in a clean room.
  • the mop system is heat-resistant up to at least 100 ° C, in particular 120 ° C, preferably 140 ° C.
  • the mop system is designed and set up for autoclaving at 121°C for up to 25 minutes or at 134°C for up to 6 minutes.
  • the mop system is resistant to cleaning agents, solvents and/or disinfectants, in particular selected from a group consisting of surfactants, acids, bleaches, enzymes, alcoholic solutions and mixtures thereof.
  • the mop system which is designed in particular as described above, is used for cleaning floors, walls and/or ceilings, in particular in preferably sterile clean rooms.
  • the previously described mop system is part of a kit-of-parts, which further comprises at least one flat mop cover, in particular several flat mop covers.
  • a mop system is generally provided with the reference number 1.
  • the mop system 1 includes, as essential components, a flat mop holder 3 with an actuation kinematics 31 and a mop handle 5 with an actuator 7.
  • Figure 1 shows a perspective view of an embodiment of a mop system 1.
  • the mop system 1 has a flat mop holder 3 at its first end, which is composed of two holding wings 30, 32 that can be pivoted towards one another.
  • the flat mop holder 3 of the mop system 1 is in Figure 1 shown in a first state in which the flat mop holder 3 can hold a mop cover, not shown.
  • the first state of the flat mop holder is also shown Figure 2a .
  • the holding wings 30 and 32 form a flat plane onto which a flat mop cover 2 can be pulled up in order to wipe a floor, wall or ceiling surface with the flat mop cover 2.
  • Figure 2b shows the flat mop holder 3 in a second state.
  • the second state is realized in which the mop holding wings 30, 32 are pivoted relative to one another along their rear edges.
  • the flat mop cover 2 is released from the mop holder 3 and can slide off the mop holding wings 30 and 32, as shown here.
  • the mop holder 3 includes an actuation kinematics 31, which causes the flat mop holder 3 to change from the first to the second state.
  • Figures 3a and 3b show an exemplary embodiment of an actuation kinematics 31 with an adjustable latch 33.
  • the locking device comprises, for example, a linearly movable latch 33, which engages in a pairing 34 on a flange section 36 of one or more mop holding wings 30, 32.
  • the actuation kinematics 31 is designed to move the latch 33 out of the in when activated Figure 3b the rest position shown.
  • the mop holder 1 includes a mop handle 5, the first end 51 of which is connected to the flat mop holder 3. At the opposite second end 52 of the mop handle, an actuator 7 is arranged, with which the actuation kinematics 31 can be activated.
  • the actuating member 7 is realized as a push button 70.
  • the actuator 7 is arranged on a handle 59 of the mop handle 5.
  • Figure 4 shows the handle 59 in detail.
  • the handle 59 has a cylindrical gripping section 56 and a spherical knob 62.
  • the handle 59 has a cylindrical, rounded outer contour 58 in the area of the gripping section 56.
  • the handle in the illustrated embodiment has a spherical, rounded outer contour 60
  • the push button 70 is formed with a rounded outer contour that is adapted to the spherical shape of the knob 62.
  • a shield 61 is provided as slip protection.
  • the push button 70 can be actuated by pressing it in the direction of the longitudinal axis A of the mop handle 5.
  • the actuating movement of the actuating member 7 is transmitted to the mop holder 3 and activates the actuating kinematics 31. So that the push button 70 returns to its starting position after the flat mop cover 2 has been thrown off, a return spring 63 is provided.
  • the return spring 63 pushes the push button 70 into its starting position.
  • Handle 59 and push button 70 may be formed from an autoclavable material such as PEI.
  • a cable pull 80 is provided as a transmission means 71 for transmitting the activation force and / or movement from the actuating member 7 to the actuation kinematics 31.
  • the cable pull 80 connects the actuating member 7 on the handle 59 with the actuating kinematics 31 on the mop holder 3.
  • the cable pull 80 comprises a pull cable 9.
  • a first end 91 of the pull cable 9 is attached to the mop handle 5 at a distance from the first end 51 of the mop handle 5.
  • the cable 80 is guided around a first, lower deflector 81.
  • the cable pull 80 pulls the lower deflector 81 away from the lower end 51 in a translational manner in the direction of the longitudinal axis A of the mop handle 5.
  • a sliding block 42 is mounted translationally in accordance with the direction of the longitudinal axis A of the mop handle 5 in an inner cavity 75 of the mop handle 5.
  • the lower deflector 81 is attached to the sliding block 42, so that the deflector 81 and the sliding block 42 perform the same translational movement.
  • the sliding block 42 can be provided with a return spring 43 which urges the sliding block 42 into its lower rest position. If the actuator 7 is not triggered, for example after completion of a mop cover ejection process, the return spring 43 pushes the sliding block 42 towards the first end 51 of the mop handle 5.
  • the actuator 7 can include a fastening mandrel 78 which projects longitudinally into the inner cavity 75 of the mop handle 5.
  • a second end 92 of the pull cable 9 can be connected to the fastening mandrel 78.
  • the cable pull 80 is guided around a second, upper deflector 82 at the upper end 52 of the mop handle 5.
  • the second deflector 82 is arranged in a stationary manner at the upper end 52.
  • the mop handle 5 is formed from two telescopic mop handle sections 53, 54.
  • the mop handle sections 53, 54 are formed by tubular hollow bodies.
  • the mop handle sections 53 and 54 can, for example, comprise or consist of plastic fiber-reinforced plastic.
  • the upper mop handle section 54 has a larger diameter than the lower mop handle section 53, which is inserted into the upper mop handle section 54.
  • the mop system 1 is in the in Figure 5
  • the embodiment shown is equipped with a length compensation device 74 for the cable pull 80 1.
  • the length compensation device 74 can be implemented by a cable pull center runner 84 as shown.
  • the cable pull middle runner 84 is formed by a further deflector 85 at the end of the inner mop handle section 53 arranged within the outer mop handle section 54 and an attachment 86 of the first end 91 of the pull cable 9 at the end of the outer mop handle section 54, which surrounds the inner mop handle section 53.
  • the pull rope section 94 coming from the first deflector 81 is guided along the further deflector 85, so that a compensating section 95 of the pull rope 9 extends from the further deflector 85 to the fastening 86.
  • the length of the compensation section 95 always corresponds to the length 55 of the inner mop handle section 53 inserted into the outer mop handle section 54.
  • the mop handle 5 can be permanently or detachably connected to the mop holder 3.
  • An example of a releasable actuating clutch 41 for connecting the mop handle 5 to the mop holder 3 is shown in the Figures 7a to 7f shown as an example.
  • the actuating clutch 41 is formed as part of the joint connection 4 between the mop handle 5 and the flat mop holder 3, which will be discussed in more detail below.
  • Figure 7a shows a mop handle 5 separated from the joint connection 4. For the sake of simplicity, they show Figures 7a to 7f a constant-length mop handle 5.
  • the first end 91 of the pull rope 9 is attached to a coupling plate 42 ', which is held by a return spring 43 at the lower, first end 51 of the mop handle 5.
  • a sliding block 42 as described above or similar could be provided instead of the clutch plate 42'.
  • a latching pin 44 is provided which is oriented and prestressed transversely to the longitudinal direction of the mop handle 5. As in Figure 7a or 7b To see, two locking pins 44 opposite each other in the transverse direction, which are biased against each other, can be provided.
  • Part of the latching connection formed complementary to the mop handle 5 is a counterpart of the latching connection 46, 47 in a receptacle of the joint connection 4.
  • a locking receptacle 47 is provided on the joint connection 4, which is complementary in shape to the locking pin 44.
  • the locking pin 44 can be retracted into the mop handle 5 by applying pressure in the transverse direction, so that the mop handle 5 can be inserted into the receptacle 40 of the joint connection 4.
  • By arranging the locking pins 44 in accordance with the locking receptacles 47 a shape-complementary connection between the mop handle 5 and the joint connection 4 is created, so that the mop handle 5 is securely fastened in the joint connection 4.
  • the joint connection has an L-shaped link 46, into which the locking pin 44 is first inserted translationally in accordance with the longitudinal direction of the mop handle and then moved in the circumferential direction with respect to the longitudinal axis A of the mop handle 5.
  • the L-shaped link 46 on the joint connection 4 forms a bayonet connection together with the locking pin 44.
  • a receptacle 40 for a projection of the joint connection 4 can be provided in the mop handle 5.
  • a locking pin can be attached to the joint connection and an L-shaped link and/or locking receptacle can be formed on the mop handle 5.
  • Figure 7b shows the mop handle 5 inserted translationally into the receptacle 40 of the joint connection 4.
  • Figure 7c shows the engaged mop handle 5 after insertion and rotation in the bayonet slot in the joint receptacle 40.
  • Figure 7d shows the engaged mop handle 5 with activated transmission means 71.
  • the cable pull 80 is tightened by the actuation of the actuating member, so that the coupling plate 42 'is raised against the force of the return spring 43.
  • the actuating clutch 41 comprises a coupling part 49 arranged within the joint connection 4, which is connected to the coupling plate 42 '(or another corresponding component, such as a sliding block 42) cooperates to transmit the actuating movement and/or force from the actuating member 7 to the actuating kinematics 31.
  • the actuating clutch 41 comprises, on the one hand, an engagement nose 21 and, on the other hand, a corresponding nose receptacle 23.
  • the engagement nose 21 can be inserted into the nose receptacle 23 in the longitudinal direction. After the rotation of the mop handle 5 relative to the receptacle 40, the engagement nose 21 is held in the longitudinal direction by the nose receptacle 23.
  • the coupling plate 42' and the coupling part 49 move together.
  • the activation movement and/or force is transmitted from the actuating member 7 to the actuation kinematics 31.
  • the person skilled in the art understands that instead of the engagement nose-nose receiving clutch shown as an exemplary actuating clutch 41, a wide variety of other non-positive and/or positive clutches can be used.
  • the Figures 3a and 3b show in detail the actuation kinematics 31 and an exemplary joint connection 4, which is formed here as a tilt-and-turn joint.
  • the joint connection 4 allows the mop handle 5 to be movable relative to the mop holder 3 about a tilt axis K and a rotation axis D oriented transversely, in particular orthogonally, to the tilt axis K.
  • the pull rope extends through the rotary-tilt joint 4 into the flat mop holder 3 9".
  • the remaining transmission means 71 arranged in the mop handle 5, which can be designed as a cable pull, is in the Figures 3a and 3b not shown for the sake of simplicity.
  • the pull rope 9" can be formed in functional union with the (first) pull rope 9 within the mop handle 5.
  • the pull rope 9 or another transmission means 71 in the mop handle 5 can be formed by a component separate from the pull rope 9", as in Figure 7a shown pull rope 9 '.
  • the mop handle 5 is movable relative to the mop holder 3 about a first axis, here a tilting axis K, by a tilting inclination ⁇ .
  • the joint connection 4 is preferably designed and set up in such a way that the mop handle 5 can be tilted relative to a vertical basic position in both directions relative to the tilting axis K by a tilting inclination ⁇ can be tilted by at least 60°, in particular at least 80°, preferably by 90°.
  • the tilting axis K is arranged at the end of the articulated connection 4 on the mop handle side.
  • the mop handle 5 is movable relative to the mop holder 3 about a second axis, here an axis of rotation D, about a rotational inclination ⁇ .
  • the joint connection 4 is preferably designed and set up in such a way that the mop handle 5 can be rotated relative to a vertical basic position in both directions relative to the axis of rotation D by a rotational inclination ⁇ of at least 60 °, in particular at least 80 °, preferably by 90 °.
  • the axis of rotation D is arranged at the end of the joint connection 4 on the mop holder side.
  • the direction of the axis of rotation D corresponds to the direction of the linear mobility of the bolt 33.
  • the bolt 33 is coaxial to the axis of rotation D.
  • the pull cable 9" is connected in a force-transmitting manner to a lever 35 of the actuation kinematics 31, which controls the actuation force and/or movement of the Cable 80 is transferred to the latch 33 in order to activate the actuation kinematics 31.
  • the pull rope 9" is pulled in the direction of the mop handle 5, this causes the lever 35 to pivot, as a result of which the latch 33 is moved away from the recess 34, so that the The lock on the flat mop holder 3 releases.
  • the latch 33 is pushed towards the recess 34 by a spring 37. If the actuation kinematics 31 is not activated by the pull cable 9", the spring 37 presses the latch into the recess 34, so that the flat mop holder 3 is held in its first state.
  • the pull rope 9" is inserted centrally, preferably coaxially, into the joint connection 4 in accordance with the direction of the longitudinal axis A when the mop handle 5 is vertically aligned.
  • the joint connection 4 has an angle compensation device 73, which causes the pull rope 9" to move independently of the tilting tendency ⁇ of the mop handle 5 is reliably guided to the actuation kinematics 31.
  • the angle compensation device 73 is formed by a pull cable support curve 83 on the joint connection 4. If the mop handle 5 is adjusted around the tilting axis K with a tilting inclination ⁇ (not shown in more detail), the pull rope 9" is guided along the support curve 83.
  • a section of the support curve 83 guides the pull rope 9" like a tunnel in the middle and coaxially along a joint axis G of the turn -Tilt joint, to which the tilt axis K and the rotation axis D are aligned orthogonally.
  • Another section of the support curve 83 forms a rounded sliding curve, along which the pull cable 9" is laterally supported in the event of a tilting tendency.
  • the guidance along the support curve 83 ensures that the lower end 91" of the pull cable 9" is not unintentionally is displaced as a result of the tilting tendency ⁇ but is held stationary in relation to the actuation kinematics 31. With the help of the support curve 83 it is ensured that, regardless of the tilting tendency ⁇ of the mop handle 5 in relation to the mop holder 3, activation of the actuation kinematics 31 can only be initiated with the actuator 7.
  • FIGS 8 to 10 show an alternative embodiment of the cleaning mop 1 with a differently designed actuator 7. Compared to the embodiments described above, the only difference is essentially that the actuator 7 is arranged at the lower end of the upper mop handle section 54. Another difference is the in Figures 8 and 9 illustrated alternative embodiment of the coupling from the mop handle 5 to the flat mop holder 3, the functioning of which is essentially the same as in Figures 7a to 7e corresponds to described.
  • the actuating member 7 comprises, as an actuating means, a push button in the form of a pressure sleeve 70".
  • the pressure sleeve 70' is movably mounted on a support section 154, which is firmly connected to the lower end of the upper mop handle section 54.
  • the pressure sleeve 70' is through a (not more detailed shown) compression spring in the Figures 8 and 9 passive position shown.
  • An attachment 86 for the second end 92 of the pull cable 9 is arranged on the pressure sleeve 70 '.
  • the cable pull 80 also includes the one in the Figures 8-10 Mop handle 5 has a length compensation device 74.
  • the cable pull 80 is initially guided from the attachment 86 at the second end 92 of the pull cable 9 along a first pull cable section 93 to a second deflector 82.
  • the second diverter may be referred to as an insertion deflector 82.
  • the insertion diverter 82 is designed and set up to guide the pull rope 9 securely into a circumferential cavity between the inner mop handle section 53 and the outer mop handle section 54.
  • a first compensation section 95 of the pull rope runs in the circumferential cavity from the second deflector 82 to a further deflector 85.
  • the further deflector 85 can be referred to as a second insertion deflector 85.
  • the second insertion diverter 85 is also designed and set up to guide the pull rope 9 securely into the circumferential cavity between the inner mop handle section 53 and the outer mop handle section 54.
  • the pull rope 9 runs from the further deflector 85 into an inner cavity 75 of the mop handle 5 to a first deflector 81.
  • the first deflector 81 is arranged in the area of the first end 51 of the mop handle 5.
  • the first deflector 81 is rotatably and non-positively connected to the sliding block 42 of the clutch described below.
  • a second compensation section 96 of the pull rope 9 runs from the first deflector 81 to a further fastening 86 of the first end 91 of the pull rope 9 at the upper end 52 of the upper mop handle section 54.
  • An engagement nose 21 is attached to the sliding block 42.
  • the engagement nose 21 is designed and set up to cooperate with a nose receptacle 23 in a coupling part 49.
  • the sliding block 42 is part of the mop handle 5 and the coupling part 49 is connected to the joint connection 4 and the flat mop holder 3.
  • Another pull cable 9 ' is attached to the coupling part 49 and is connected to the actuation kinematics 31.
  • the coupling part 49 and the sliding block 42 are detachably connected to one another.
  • the joint connection 4 is provided with a locking connection 44 in the form of a locking hook which is biased outwards in the radial direction R.
  • a receptacle 46 is provided as a corresponding snap-in connection 46, which cooperates with the hook 44.
  • the Figures 8 and 9 also show an optional locking device 104.
  • a slider 84 is attached, with which the inner mop handle section 53 is guided in the outer mop handle section 54.
  • two diametrically opposed guide rollers 57 are arranged at the upper end of the inner mop handle 53, with which the inner mop handle section 53 rolls on the inside of the outer mop handle section 54.
  • the outer mop handle section 54 has an octagonal cross-sectional shape and the inner mop handle section 53 has a circular cross-sectional shape.
  • a support section 154, 156 is rigidly attached to the lower end of the upper, outer mop handle section 54.
  • An actuating sleeve 145 is mounted on the support section 154 so that it can move in the translation direction T.
  • the actuating sleeve 145 is arranged at the lower end of the locking device 104.
  • the actuating sleeve 145 is pushed into the position shown in the figures by a spring.
  • the position can be referred to as the stop position because in this position the holding members 143 are in contact engagement with the inner mop handle section 53.
  • the holding members 143 are urged against oblique wedge surfaces 146 by biasing means 153, the oblique wedge surfaces 146 urging the holding members 143 in the radial direction R against the inner mop handle section 53.
  • the wedge surfaces 146 are formed on the sliding wedge 141, which is arranged in the translation direction T between the holding members 143 and is supported on the outside in the radial direction on a conical sliding surface 140.
  • the sliding surface 140 is connected to the actuating sleeve 145.
  • the actuating sleeve 145 of the first locking device 104 can be displaced in the translational direction T against the force of the spring.
  • the sliding surface 140 is firmly connected to the actuating sleeve 145 and completes the same movement as the actuating sleeve 145.
  • the conical sliding surface 140 moves upward in the translational direction T, the sliding surface 140 pushes the sliding wedge 141 inwards in the radial direction R.
  • the holding members 143 then slide along the wedge surfaces 146 of the sliding wedge 141 in the translation direction T against their biasing means 153 and thereby release the inner mop handle section 53.
  • the locking device 104 comprises two compression springs 153 opposite each other in the longitudinal direction T as a biasing means.
  • the upper compression spring 153 is supported on the support section 154 in the longitudinal direction T and causes a downward biasing force in accordance with the longitudinal direction T on the upper pair of holding members 143.
  • the multi-purpose sleeve 155 is provided with a plate-like second support section 156, on which the lower compression spring 153 is supported in the longitudinal direction T.
  • the lower compression spring 153 causes a biasing force directed upwards in the longitudinal direction on the lower pair of holding members 143.
  • the compression springs 153 push the holding members 143 assigned to them in the longitudinal direction T against the respective wedge surface 146.
  • the spring force acting on the holding members 143 in the longitudinal direction pushes the Holding members 143 along the wedge surface 146 in the radial direction R inwards against the inner mop handle section 53.
  • the holding members 143 are pressed against the inner mop handle section 53 in such a way that a non-positive connection between the outer mop handle section 54 and the inner mop handle section 53 is realized.
  • the non-positive connection can be realized by a gripping lining 147 arranged on the respective inner surface of the holding members 143.
  • the gripping coating forms an adhesive pairing with a high coefficient of static friction with the outside of the inner mop handle section 53.
  • the gripping covering is preferably designed to be elastic or rubber-elastic.
  • the gripping covering preferably comprises or consists of a thermoplastic elastomer (TPE) material.
  • TPE thermoplastic elastomer
  • Suitable TPE materials can be selected from the group consisting of thermoplastic elastomers olefin-based (TPO), thermoplastic polyamide elastomers (TPA), thermoplastic copolyester elastomers (TPC), thermoplastic styrene block copolymers (e.g. SBS, SEBS, SEPS, SEEPS and MBS), urethane-based thermoplastic elastomers (TPU) and thermoplastic vulcanizates or cross-linked thermoplastic elastomers Olefin base (TPV).
  • TPU thermoplastic elastomers based on urethane
  • the gripping covering can be attached to a support body of the holding member 143, for example molded on.
  • the support body can be made from or include or consist of a thermoset or a thermoplastic material, such as PEEK, PEI, POM and/or PPSU. If a thermoplastic material is used for the support body, the gripping covering and support body can preferably also be obtained using 2K injection molding.
  • the sliding wedge 141 pushes in the loose position of the actuating part 145 between the holding members 143 adjacent in the longitudinal direction T and forces them apart in the longitudinal direction T against the force of the compression spring 153. Because the sliding wedge 141 forces the holding members 143 out of the holding position in the longitudinal direction T, the holding members 143 reach a release position remote from the mop handle section 53 in the radial direction R. When the holding members 143 are forced away from the mop handle section 53 by the sliding wedge 151, the non-positive connection is released and the inner mop handle section 53 is freely telescopically movable in the longitudinal direction T to the outer mop handle section 54 (not shown in detail).

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Claims (16)

  1. Système de serpillière (1), comprenant
    un support de serpillière plate (3) qui est adapté et agencé pour maintenir une housse de serpillière (2) dans un premier état et pour libérer la housse de serpillière (2) dans un deuxième état, et qui comprend une cinématique d'actionnement (31) pour initier un changement du premier état au deuxième état, un manche de serpillière (5) qui est relié ou peut être relié au support de serpillière plate (3) à une première extrémité (51), dans lequel
    un membre d'actionnement (7) disposé à l'opposé de la première extrémité (51) sur le manche de serpillière (5), en particulier à une deuxième extrémité du manche de serpillière (52), adapté et agencé pour activer la cinématique d'actionnement (31), au moins une poulie (80) qui est adapté et agencé pour transmettre une force d'activation et/ou un mouvement d'activation du membre d'actionnement (7) à la cinématique d'actionnement (31), caractérisé en ce que le manche de serpillière (5) comprend plusieurs sections de manche de serpillière (53, 54) réglables de manière télescopique les unes par rapport aux autres, dans lequel la poulie (80) comprend au moins un dispositif de compensation de longueur (74) qui est adapté et agencé pour régler l'au moins une poulie (80) de manière variable en correspondance avec une position télescopique des sections de manche de serpillière (53, 54).
  2. Système de serpillière (1) selon la revendication 1, caractérisé en ce que la cinématique d'actionnement (31) présente au moins une première aile de maintien de serpillière (30) qui peut incliner, en particulier le long d'un bord longitudinal, par rapport à au moins une deuxième aile de maintien de serpillière (32), dans lequel en particulier les au moins deux ailes de maintien de serpillière sont adaptées et agencées pour serrer la housse de serpillière (2) dans un plan dans le premier état.
  3. Système de serpillière (1) selon la revendication 1 ou 2, caractérisé en ce que le système de serpillière comprend au moins une configuration rétractée, dans laquelle le système de serpillière présente une longueur télescopique minimale, en particulier dans la plage de 100 cm à 190 cm, de préférence 145 cm, et dans lequel le système de serpillière présente au moins une configuration déployée, dans laquelle le manche de serpillière est déployé à une longueur télescopique maximale, en particulier dans la plage de 140 cm à 250 cm, de préférence 210 cm.
  4. Système de serpillière (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que
    le système de serpillière présente un poids total dans la plage de 400 g à 800 g, en particulier dans la plage de 500 g à 700 g, de préférence dans la plage de 580 à 680 g.
  5. Système de serpillière (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que
    l'au moins une poulie (80) comprend au moins un câble de traction (9, 9', 9") et au moins un renvoi (81, 82, 85), tel qu'une tige de renvoi ou un galet de renvoi, dans lequel en particulier la poulie (80) comprend un premier câble de traction (9, 9") qui s'étend, en particulier dans une cavité intérieure (75) du manche de serpillière (5), de la première extrémité (51) au membre d'actionnement (7), en particulier à la deuxième extrémité opposée (52).
  6. Système de serpillière (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que
    le dispositif de compensation de longueur (74) comprend un curseur central de poulie (84) qui comprend un renvoi (85) fixé à l'extrémité d'une section de manche de serpillière intérieure (53) qui ajuste une longueur de compensation (95, 96) du câble de traction (9) entre ce renvoi (85) et une première extrémité (91) du câble de traction (9) correspondant à une longueur insérée (55) de la section de manche de serpillière intérieure (53) à l'intérieur de la section de manche de serpillière extérieure (54).
  7. Système de serpillière (1) selon l'une quelconque des revendications précédentes, comprenant en outre
    une liaison articulée (4), comprenant en particulier une articulation pivotante-basculante, au moyen de laquelle la première extrémité (51) du manche de serpillière (5) est reliée ou peut être reliée au support de serpillière plate (3), caractérisé en ce que la liaison articulée (4) présente un accouplement d'actionnement détachable (41) qui relie le membre d'actionnement (7) à la cinématique d'actionnement (31) selon la transmission de force.
  8. Système de serpillière (1) selon les revendications 5 et 7, dans lequel la poulie (80) comprend un deuxième câble de traction (9', 9") qui s'étend dans le support de serpillière (3) et la liaison articulée (4) et/ou, en particulier et, relie l'accouplement d'actionnement (41) à la cinématique d'actionnement (31) selon la transmission de force,
    dans lequel en particulier l'accouplement d'actionnement (41) comprend au moins un renvoi (81) disposé à la première extrémité de manche (51), coopérant avec le premier câble de traction (9), qui porte une plaquette d'accouplement (42') ou un coulisseau (42), dans lequel en particulier un ressort de rappel (43) pousse le coulisseau (42) ou la plaquette d'accouplement (42') en direction de la première extrémité de manche (51), dans lequel en particulier la liaison articulée (4) comprend une partie d'accouplement (49) qui est reliée d'une part à la cinématique d'actionnement (31) au moyen du deuxième câble de traction (9', 9") et qui est reliée ou peut être reliée d'autre part de manière détachable à la plaquette d'accouplement (42') ou au coulisseau (42) afin de transmettre la force d'actionnement et/ou le mouvement de l'élément d'actionnement (7) à la cinématique d'actionnement (31), et/ou, en particulier et,
    dans lequel en particulier l'accouplement d'actionnement (41) est disposé dans un espace intérieur d'articulation.
  9. Système de serpillière (1) selon la revendication 7 ou 8, caractérisé en ce que la liaison articulée (4) comprend une liaison par encliquetage (45, 46, 47), en particulier une liaison à baïonnette, qui est adaptée et agencée pour relier de manière détachable le manche de serpillière (5) au support de serpillière plate (3).
  10. Système de serpillière (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que
    le membre d'actionnement (7) comprend un bouton-poussoir (70, 70') qui est disposé sur une poignée (59) du manche de serpillière (5), dans lequel le bouton-poussoir (70, 70') est relié de préférence fixement à une deuxième extrémité (92) en particulier du câble de traction et en ce qu'un renvoi (82) est disposé dans la région du bouton-poussoir (70, 70').
  11. Système de serpillière (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que
    (a) le support de serpillière, la pièce de liaison et/ou, en particulier et, le manche de serpillière comprend une matière plastique, en particulier choisie dans un groupe constitué par les thermoplastiques, de préférence les polyétherimides (PEI), les polyacétals, tels que le polyoxyméthylène (POM), et les mélanges de ceux-ci,
    (b) le support de serpillière, en particulier le support de serpillière plate, et/ou, en particulier et, le manche de serpillière comprend une matière plastique renforcée par des fibres de carbone,
    (c) l'au moins un câble de traction (9, 9', 9") comprend un polymère cristallin liquide, en particulier un polyester aromatique cristallin liquide, ou en est constitué, et/ou, en particulier et,
    (d) le système de serpillière comprend au moins un composant mobile, en particulier rotatif, acier inoxydable et/ou silicone, ou en est constitué,
    dans lequel en particulier le système de serpillière (1) est résistant à la chaleur jusqu'à au moins 100 °C, en particulier 120 °C, de préférence 140 °C.
  12. Système de serpillière (1), en particulier selon l'une quelconque des revendications précédentes, comprenant
    un support de serpillière plate (3) qui est adapté et agencé pour maintenir une housse de serpillière (2) dans un premier état et pour libérer la housse de serpillière (2) dans un deuxième état, et qui comprend une cinématique d'actionnement (31) pour initier un changement du premier état au deuxième état, un manche de serpillière (5) qui est relié ou peut être relié au support de serpillière plate (3) à une première extrémité (51), caractérisé en ce que
    la cinématique d'actionnement (31) comprend au moins deux ailes de maintien de serpillière (30, 32) pouvant incliner l'une par rapport à l'autre le long de leurs bords longitudinaux et par un membre d'actionnement (7) disposé sur le manche de serpillière (5) par rapport à la première extrémité (51), en particulier à une deuxième extrémité du manche de serpillière (52) adaptées et agencées pour activer la cinématique d'actionnement (31).
  13. Système de serpillière (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que
    la cinématique d'actionnement (31) comprend au moins un verrou mécanique (33), tel qu'une broche de verrou mobile en translation et/ ou, en particulier et, un verrou rotatif mobile en rotation.
  14. Système de serpillière (1) selon l'une quelconque des revendications précédentes, caractérisé par un couplage de force magnétique, en particulier détachable, entre le membre d'actionnement (7) et la cinématique d'actionnement (31), dans lequel en particulier la cinématique d'actionnement (31) ou éventuellement l'accouplement d'actionnement (41) comprend le couplage de force magnétique.
  15. Utilisation du système de serpillière (1) selon l'une quelconque des revendications précédentes pour le nettoyage de sols, de parois et/ ou de plafonds, en particulier dans des salles blanches.
  16. Kit-of-parts, comprenant
    un système de serpillière (1) selon l'une quelconque des revendications 1 à 14 et une housse de serpillière plat (2).
EP22797021.7A 2021-09-21 2022-09-21 Système de mop et utilisation du système de mop Active EP4240218B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021124441.2A DE102021124441B4 (de) 2021-09-21 2021-09-21 Moppsystem, Verwendung des Moppsystems und Kit-of-Parts
PCT/EP2022/076203 WO2023046738A1 (fr) 2021-09-21 2022-09-21 Système de balai-lave sol et utilisation

Publications (2)

Publication Number Publication Date
EP4240218A1 EP4240218A1 (fr) 2023-09-13
EP4240218B1 true EP4240218B1 (fr) 2024-02-28

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Application Number Title Priority Date Filing Date
EP22797021.7A Active EP4240218B1 (fr) 2021-09-21 2022-09-21 Système de mop et utilisation du système de mop

Country Status (6)

Country Link
EP (1) EP4240218B1 (fr)
KR (1) KR20240088927A (fr)
CN (1) CN118139571A (fr)
DE (1) DE102021124441B4 (fr)
DK (1) DK4240218T3 (fr)
WO (1) WO2023046738A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT225904Y1 (it) 1991-06-11 1997-03-06 Euromop Spa Attacco per scope ad umido del tipo a redazza
FR2707859B1 (fr) * 1993-06-29 1995-10-06 Elysees Balzac Financiere Balai-éponge.
FR2730401A1 (fr) * 1995-02-14 1996-08-14 Gallo Jean Pierre Dispositif mecanique d'essorage pour balai-eponge
US8464391B2 (en) 2007-04-03 2013-06-18 Diversey, Inc. Mop head fixation device and method
CA2871927A1 (fr) 2012-05-04 2013-11-07 Diversey, Inc. Outil d'entretien du sol avec mecanisme de liberation de l'eponge
DE202013011946U1 (de) 2013-07-31 2014-10-28 Hydroflex Ohg Reinigungseinheit, insbesondere zum Reinigen von Reinräumen
EP3251575B1 (fr) * 2016-05-30 2024-01-31 Leifheit Ag Systeme d'essuyage comprenant un appareil d'essuyage et un conteneur a chiffons

Also Published As

Publication number Publication date
DE102021124441A1 (de) 2023-03-23
DK4240218T3 (da) 2024-05-27
KR20240088927A (ko) 2024-06-20
CN118139571A (zh) 2024-06-04
EP4240218A1 (fr) 2023-09-13
DE102021124441B4 (de) 2023-05-17
WO2023046738A1 (fr) 2023-03-30

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