EP3243962B1 - Universal slider for soil cleaning - Google Patents

Universal slider for soil cleaning Download PDF

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Publication number
EP3243962B1
EP3243962B1 EP17170556.9A EP17170556A EP3243962B1 EP 3243962 B1 EP3243962 B1 EP 3243962B1 EP 17170556 A EP17170556 A EP 17170556A EP 3243962 B1 EP3243962 B1 EP 3243962B1
Authority
EP
European Patent Office
Prior art keywords
slider
blade
slider blade
fastening element
cleaning
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
EP17170556.9A
Other languages
German (de)
French (fr)
Other versions
EP3243962A1 (en
Inventor
Alfred Schellenberg
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.)
Optimo-S GmbH
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Optimo-S 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 Optimo-S GmbH filed Critical Optimo-S GmbH
Publication of EP3243962A1 publication Critical patent/EP3243962A1/en
Application granted granted Critical
Publication of EP3243962B1 publication Critical patent/EP3243962B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/02—Hand implements
    • 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
    • A47L13/11—Squeegees
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/12—Implements with several different treating devices

Definitions

  • the invention relates to a universal slide for floor cleaning with at least one slide blade and a style, both of which are arranged on an elongate fastening element.
  • the floor cleaning device has a receptacle for a style that is arranged longitudinally and transversely arranged assigned to a profile effective as a retaining clip.
  • an elastic wiper blade is arranged, which protrudes with two cleaning lips on the headband.
  • the cleaning lips are substantially V-shaped to each other and with respect to the longitudinal center axis of the retaining bracket in different widths over this.
  • US 2016 0095492 A1 is a slider with a style and with a single slider blade known. Above the slider blade, a deflector bent concavely in the sliding direction by 90 degrees is arranged, which prevents the pushed waste from flowing over the slider blade.
  • a snow removing device which is particularly intended for manual removal of freshly fallen snow around the home or business.
  • This device comprises a hard, concave plastic blade whose distal tips are slightly rolled up. The top 3 inches of the plastic blade are wrapped in a tapered cap of cross-linked, physically blown, closed-cell polyethylene foam having a density of 2 pounds per cubic foot.
  • the snow removal device has a hinged, pivotable two-piece handle having a grip and a handle end.
  • a universal slide of the aforementioned type which is characterized in that the universal slide has a first slide blade and a second slide blade, wherein the first slide sheet has a mounting portion and a protruding over the fastening element cleaning lip and that the fastener along a extending its longitudinal direction extending bend, by which a displacement of a first surface is provided to a second surface of the fastener, wherein the first surface is part of a Gegenbefest Techsabterrorisms of the fastening element for the attachment portion of the first slide sheet and wherein the second slide sheet has a second attachment portion and one over the Fastening element projecting second cleaning lip and that the fastener on a along its longitudinal extension direction extending second bend by which a second offset of a third surface to a second surface of the Fastener is provided, wherein the third surface is part of a second Martinezbefest Trentsabterrorisms of the fastener for the second mounting portion of the second slide sheet.
  • the universal slide according to the invention has the very special advantage that it can be produced particularly robustly, in particular torsion-resistant, but nevertheless with comparatively little outlay, in particular cost, for example by producing the fastening element or at least a main part of the fastening element on the basis of a sheet-metal bent part.
  • the bend is advantageously created a way to secure the slide sheet safe and reliable, but still, especially without tools and / or non-destructive, removable to the fastener.
  • the counter-fastening section of the fastening element is connected via a web to the part of the fastening element having the second surface, and that an end face of the first sliding blade bears directly against the web.
  • the attachment portion of the first slide blade is particularly secure, especially against twisting or shifting, secured.
  • the fastening section of the first slide blade is inserted in a positive fit into a receptacle formed by the bend.
  • the amount of offset of the first surface to the second surface corresponds to the thickness of the first slider blade.
  • the fastening element is designed as a bent sheet metal part or as an angled or curved plate or has an angled or curved plate.
  • the bend which preferably extends over the entire length of the fastener, the fastener receives a particularly high stability and in particular bending stiffness.
  • the term "bend” is understood in particular to mean the course of a starting material, in particular a flat material and / or a sheet, which is bent in such a way that two surfaces displaced parallel to one another are formed.
  • the surfaces can be flat. However, it is also possible that the surfaces are curved.
  • An offset can advantageously be realized, for example, by two counter-rotating and / or line-symmetrical bending of a starting material.
  • An offset can advantageously be realized for example by an S-shaped bending of a starting material.
  • the first slide blade and the fastening element are separate or mutually separate, in particular non-destructive and / or tool-free, separable components.
  • the cleaning lip protrudes further beyond the fastening element than the fastening element is wide, and / or that the cleaning lip by more than 5 cm or more than 7 cm or more than 10 cm or exactly 7 cm over the Fastening element protrudes.
  • a protrusion around the dimensions mentioned is particularly advantageous in order to exploit a flexibility of the material with which the first slide blade is made, with regard to a good adaptability to uneven floors.
  • the first slide blade can advantageously be made of a flexible plastic, in particular soft PVC.
  • the first slide blade can be advantageously made of a flexible plastic, in which a flexible reinforcement fleece or a flexible reinforcing mesh is incorporated. Such a design is particularly resistant and allows it to push away even heavier Räumgut without the first slide blade is damaged.
  • the first slide blade and is formed flat.
  • the first slide sheet is curved or angled.
  • the first slide sheet may be colored, in particular, it may be provided that different colors are assigned different properties of different slide blades. The user can thus recognize, for example, the color, which flexibility and / or abrasion resistance a slider blade has and / or for which applications it is suitable.
  • the base material of the slider blade is made transparent or translucent, the slider blade can be given a color appearance by a colored reinforcing non-woven fabric or a colored reinforcing mesh.
  • the first and / or the second slide blade are made of an acid and / or base resistant material.
  • the slide blade is chemically attacked during use, for example by chemicals contained in the Räumgut and / or road salt.
  • the slide blade is flexible in a temperature range from -40 degrees Celsius to +40 degrees Celsius; this particular, when universal slide is to be used as a snow shovel.
  • the fastening element and / or the first and / or the second slide blade may advantageously have a length in the range of 44 to 65 cm, in particular 50 cm or 60 cm. Such a length is particularly advantageous when clearing snow.
  • the universal slide according to the invention is preferably used so that the cleaning edge facing the floor to be cleaned.
  • the first or the second slide sheet has a top facing the style and facing away from the style and the wegzuschiebenden Good underside facing, the universal slide is designed and determined with the bottom pushed forward over the floor to be cleaned to become.
  • first slide blade and the second slide blade differ at least in that they are made of different hard and / or different elastic and / or different flexible materials.
  • the first slide blade can be designed to solve cleaning tasks for which the second slide blade is unsuitable.
  • the first slide blade can be particularly flexible and elastic in order to be able to push snow very quietly and effectively while the second slide blade can be very inflexible and hard in order to be able to release ice from the floor.
  • the user can advantageously bring each of the slide sheet used, which offers the better properties for the currently acute cleaning task.
  • the first slide blade can be easily replaced if it is worn or if another first slide blade with other properties is needed.
  • the universal slider is preferably designed and intended to be operated by a standing, in particular normal-sized and adult, user. Accordingly, it is advantageous if the style has approximately the length of a broom style.
  • the fastening element may, for example, have a, in particular conical, internal thread into which an end of the style provided with a, in particular conical, external thread is screwed.
  • the fastening element may also have an inner cone into which an end of the style embodied as an outer cone is inserted in a clamping manner and additionally fixed, for example, with a securing screw.
  • the universal slide according to the invention is preferably used in such a way that in each case a cleaning edge of the slide blade suitable for the cleaning task currently to be performed faces the floor to be cleaned.
  • the first slide sheet and the second slide sheet each have a top facing the style and a bottom facing away from the style, the universal slide is designed and determined with the bottom of each resting on the floor to be cleaned slide sheet ahead on to be pushed to the floor to be cleaned.
  • the universal slide can advantageously be designed such that the first slide blade is softer and / or more elastic and / or more flexible than the second slide blade.
  • a further advantageous possibility of use is to use the second, hard-formed slide blade for scraping or dissolving encrusted dirt, while the first slide blade can be used to push away the dissolved dirt and / or sludge.
  • the first slide sheet and / or the second slide sheet may be made of one, in particular flexible, plastic, in particular of soft PVC.
  • Such a design allows a particularly good adaptability to the surface of the soil to be cleaned.
  • such a slide blade has the advantage that hardly any noise occurs when it is pushed over the floor. With such a first slide blade in particular a largely silent snow clearing is possible.
  • the second slide blade is made of a metal or metal alloy or steel or stainless steel or galvanized sheet metal.
  • Such an embodiment has the advantage that with the second slide sheet and strongly adhering Räumgut can be solved or divided.
  • the first slide blade and / or the second slide blade can advantageously be fixed to the fastening element in a non-destructive and / or tool-free manner.
  • Such an embodiment makes it possible, in particular, to exchange the first slide sheet easily and quickly; For example, if the slide blade is worn or a slide blade with other properties is needed.
  • the first slide blade on a first cleaning lip and a first attachment portion, wherein the first attachment portion directly, in particular non-destructive and / or tool-free releasably fixed to the fastener or is fixed, while the first cleaning lip protrudes beyond the fastener.
  • the first cleaning lip protrudes further beyond the fastening element than the fastening element is wide, and / or that the first cleaning lip is more than 5 cm or more than 7 cm or more than 10 cm or exactly 7 cm protrudes beyond the fastener.
  • a protrusion around the dimensions mentioned is particularly advantageous in order to exploit a flexibility of the material with which the first slide blade is made, with regard to a good adaptability to uneven floors.
  • Analog can also be advantageously provided that the second slide blade has a second cleaning lip and a second attachment portion, wherein the second attachment portion directly, in particular non-destructive and / or tool-free detachable, is fixed to the fastener or can be fixed, while the second cleaning lip protrudes beyond the fastener. It is advantageous if the first attachment portion of the first slide blade and the second attachment portion of the second slide blade are of similar design. The advantage is that a similar attachment, especially on the basis of common parts, is possible.
  • the second slide sheet is non-detachably and / or non-destructively releasably connected to the fastener.
  • Such a method of production is particularly efficient and cost-effective, in particular for mass production. It is also advantageous, for example, also possible to weld a metal fastener to a metal second slide blade.
  • first slide blade and the second slide blade extend from the fastening element in different directions.
  • first slide blade and the second slide blade extend in different directions away from the fastening element in an angle different from zero degrees.
  • the angle may advantageously be in the range of 170 degrees to 90, in particular in the range of 170 degrees to 120 degrees, in particular in the range of 150 degrees to 130 degrees.
  • first slide sheet and the second slide sheet have a similar shape.
  • first slide blade and the second slide blade are flat.
  • first slide blade and the second slide blade are flat and are arranged in planes having an angle different from zero degrees to each other. It has been found that the angle in terms of good handling is advantageously in the range of 170 degrees to 90, in particular in the range of 170 degrees to 120 degrees, in particular in the range of 150 degrees to 130 degrees.
  • the first slide blade and the second slide blade have a different shape.
  • the first slide blade and / or at least one first cleaning lip of the first slide blade are flat, while the second slide blade is curved or folded toward the first slide blade.
  • Such an embodiment makes it possible to make the free end of the second slide blade particularly flat relative to the floor to be cleaned can; this in particular, without the user having to lower the free end of the style of the universal slide in an ergonomic manner towards the ground, in particular in comparison to the style orientation when using the first slide blade.
  • Such an embodiment is for solving and / or scraping persistently adhering Räumgut, in particular for loosening and / or scraping of ice, very particularly advantageous.
  • first slide blade and / or at least one first cleaning lip of the first slide blade is flat, while the second slide blade is angled, or that the first slide blade and / or at least one first cleaning lip of the first slide blade is flat while the second slider blade is curved.
  • the first slider blade and the second slider blade may differ by the angle of the region of their free ends relative to the longitudinal axis of the style.
  • the said angle has an impact on the resistance, which is opposed to the user, with the same attitude of style, when pushing.
  • first slide blade and / or at least one first cleaning lip of the first slide blade are flat.
  • second slide blade and / or at least a second cleaning lip of the second slide blade may be flat.
  • the second slide sheet is angled or curved, for example, to make the free end of the second slide blade particularly flat, without lowering the angle of attack of the style of the universal slide relative to the ground have to.
  • the second slide blade may be formed angled by a fold, which runs parallel to a arranged at the free end of the second slide blade cleaning edge. It can also be provided that the second slide sheet is curved starting from the fastening element to a cleaning edge located at a free end.
  • the second slide sheet at a free end has a corrugated or serrated cleaning edge.
  • the second slide blade has a straight cleaning edge at a free end.
  • the first slide blade and the second slide blade are different in size.
  • the first slide sheet has a large surface area, so in a sliding process a as large as possible can be pushed away.
  • the second slide sheet may have a small surface area in order to push away dense and heavy Räumgut and / or Räumgut consisting of adhering elements. The smaller surface area ensures that the amount of material to be moved away during a sliding operation does not become so great that the user can do so Spatial material can no longer push. Rather, the second slide blade can advantageously have such an area that the amount of Räumgut remains sufficiently small to avoid sticking of the universal slide.
  • first slide sheet and the second slide sheet are of different widths, and / or that the first slide sheet and the second slide sheet have differently wide cleaning lips or cleaning edges.
  • first slide blade and the second slide blade have cleaning lips of different lengths, and / or that the first slide blade and the second slide blade have different lengths.
  • first slide blade and the second slide blade have cleaning edges of different lengths.
  • the cleaning edge of the second slide blade can be made shorter than that of the first slide blade in order to impart the available thrust of the user to a shorter cleaning edge and thus to exert a higher pressure against stubbornly adhering Räumgut.
  • first slide blade and the second slide blade can be formed differently thick.
  • the thickness of the slide blades, the flexibility and adaptability of the cleaning edges are fixed to the ground.
  • the first slide sheet preferably has a first cleaning edge at the free end and the second slide sheet has a second cleaning edge at the free end, wherein the first cleaning edge and the second cleaning edge are arranged parallel to one another.
  • first slide sheet preferably has a first cleaning edge at the free end and for the second slide sheet to have a second cleaning edge at the free end and for the longitudinal extension axis of the fastening element to be parallel to the first cleaning edge and / or parallel to the second cleaning edge
  • the style is immovably fixed or fixable to the fastener.
  • the style is arranged to be non-destructively and / or tool-free detachable on the fastening element, and / or that the angle between the style and the fastening element is adjustable.
  • a fastener for attaching the style to the fastener also serves to secure the first and / or second pusher blade.
  • a set that has a universal slide according to the invention and at least a third slide blade, which is in replacement against the first slide blade or the second slide blade, if this is not permanently connected to the fastener, can be fixed to the fastener.
  • This can be particularly advantageous be provided that the third slide blade in at least one property of the first slide blade and / or the second slide blade is different, which extends the range of use of the universal slide according to the invention.
  • Such a set has the particular advantage that the user can easily replace the first pusher blade or possibly the second pusher blade with the third pusher blade if the third pusher blade is suitable for a particular cleaning application for which the first pusher blade or the second pusher blade is not or are less suitable.
  • Fig. 1 and Fig. 2 show a first embodiment of a not belonging to the invention universal slide 1 for floor cleaning, which has a first slide sheet 2 and a second slide sheet 3.
  • the first slider blade 2 and the second slider blade 3 are both fastened to a style 5 by means of the fastening element 4.
  • the first slide sheet 2 and the second slide sheet 3 extend in different directions starting from the fastening element 4. They are planar and arranged in planes having an angle different from zero degrees.
  • the angle may advantageously be in the range of 170 degrees to 90, in particular in the range of 170 degrees to 120 degrees, in particular in the range of 150 degrees to 130 degrees.
  • the first slide sheet 2 and the fastening element 4 are separate from each other and from each other, in particular non-destructive and / or tool-free, separable components.
  • the first slide sheet 2 can advantageously be easily replaced without tools if it is worn or if another first slide sheet 2 with other properties is needed.
  • the first slide sheet 2 has a first cleaning lip 6 and a first attachment portion 7, wherein the first attachment portion 7 directly, in particular destructive and / or tool-free releasably fixed to the fastener 4 or is fixed, while the first cleaning lip 6 via the fastener 4 protrudes.
  • the fastening element 4 has a bend 8 for the positive insertion of the fastening portion 7 of the first slide blade 2, which allows a particularly secure and in particular secured against rotation or displacement securing the first slide sheet 2.
  • the first slider blade 2 can be fastened to the fastening element 4 by means of fastening screws (not shown).
  • the fastening screws can extend, for example, through bores in the first slide blade 2 and in the fastening element 4. From the top nuts can be screwed onto the mounting screws.
  • the first slide sheet 2 has at its free end a straight second cleaning edge 15.
  • the second slide blade 3 is made in one piece with the fastening element 4.
  • the elongated fastening element 4 of this embodiment may advantageously be produced together in one piece with the second slide plate 3 as a sheet metal bent part, in particular by bending a plate, in particular metal plate.
  • the first slider blade 2 and the second slider blade 3 differ at least in that they are made of different hard and / or different elastic and / or different flexible materials.
  • the first slide sheet 2 is preferably made of a flexible plastic, in particular soft PVC. This allows a particularly good adaptability to the surface of the soil to be cleaned. In addition, hardly any noise when the first slide sheet 2 is pushed over the ground.
  • the second slide sheet 3 has at its free end a straight second cleaning edge 9.
  • the fastening element 4 and the second slide blade 3 are made of a metal or a metal alloy, in particular made of steel or stainless steel or galvanized sheet metal. Such an embodiment has the advantage that with the second slide sheet and strongly adhering Räumgut can be solved or divided.
  • Fig. 3 shows a second embodiment of a not belonging to the invention universal slide 1.
  • the second slide blade 3 has at its free end a corrugated second cleaning edge 9.
  • the Fig. 4 and Fig. 5 show a third embodiment of a not belonging to the invention universal slide 1.
  • the second slide sheet 3 has a fold 10 and is thereby bent to the first slide sheet 2 out.
  • the fold 10 runs parallel to the second cleaning edge 9.
  • the Fig. 6 and Fig. 7 show a fourth embodiment of a not belonging to the invention universal slide 1.
  • the second slide sheet 3 is formed to the first slide sheet 2 towards curved.
  • This embodiment also makes it possible to make the free end of the second slide blade 3 particularly flat relative to the floor to be cleaned, without the user having to lower the free end of the style 5 unergonomically in the direction of the floor.
  • FIGS. 8 and 9 show an embodiment of a universal slide 1 according to an independent, alternative inventive idea.
  • this embodiment only a single slide leaf 2 is arranged on the fastening element 4.
  • This embodiment has the very special advantage that the amount of wegzuschiebendem Good is automatically limited by the fact that a part of the goods, such as snow, on the free (in use upwardly directed) longitudinal edge 13 of the fastener 4 can fall away. In this way, the effort that the user must apply, automatically limited, eliminating the risk or at least reduced that the universal slide 1 gets stuck.
  • the user only has to eliminate in a further sliding process the shares that have fallen over the free longitudinal edge 13 of the fastener 4 away in a previous sliding operation.
  • the slide sheet 2 is specially designed for snow clearing and / or specifically intended for clearing snow. It can be provided in particular advantageous that this slide sheet 2 against a different slide blade, which is designed and intended for pushing other material, can be replaced.
  • Fig. 10 shows an embodiment of an inventive universal slide 1 in a side cross-sectional view.
  • the universal slide 1 has a second one Slider 3, the attachment portion 17 is positively arranged in a second bend 18 of the fastener 4.
  • the second slide blade 3 can be fastened to the fastening element 4 by means of fastening screws (not shown).
  • the fastening screws can extend, for example, through bores in the second slide blade 3 and through bores in the second fastening section 17 of the fastening element 4. From the top nuts can be screwed onto the mounting screws.
  • Fig. 11 shows in a side cross-sectional view a detailed representation of a possible bend 8. It can be seen that the offset 8 a displacement of a first surface 19 is provided to a second surface 20 of the fastener 4, wherein the first surface 19 part of a Gegenbefest Trentsabsacrificings of the fastener 4 for the attachment portion 7 of the slide sheet 2 is.

Description

Die Erfindung betrifft einen Universalschieber zur Bodenreinigung mit wenigstens einem Schieberblatt und einem Stil, die beide an einem länglichen Befestigungselement angeordnet sind.The invention relates to a universal slide for floor cleaning with at least one slide blade and a style, both of which are arranged on an elongate fastening element.

Aus DE 10 2011 119 132 A1 ist ein handbetriebenes Bodenreinigungsgerät insbesondere zu Anwendung im Außenbereich zur Beseitigung von Schnee bekannt. Das Bodenreinigungsgerät weist eine Aufnahme für einen Stil auf, die längs- und quermittig angeordnet einem als Haltebügel wirksamen Profil zugeordnet ist. An dem Haltebügel ist ein elastisches Wischerblatt angeordnet, welches mit zwei Reinigungslippen über den Haltebügel vorsteht. Um eine gute Anpassung an Bodenunebenheiten zu erreichen und gleichzeitig den Transport von größeren und massereicheren Verunreinigungen zu ermöglichen, ist vorgesehen, dass die Reinigungslippen im Wesentlichen V-förmig zueinander stehen und bezogen auf die Längsmittelachse des Haltebügels in unterschiedlichen Breiten über diesen überstehen.Out DE 10 2011 119 132 A1 is a hand-operated floor cleaning device in particular for outdoor use for the removal of snow known. The floor cleaning device has a receptacle for a style that is arranged longitudinally and transversely arranged assigned to a profile effective as a retaining clip. On the headband an elastic wiper blade is arranged, which protrudes with two cleaning lips on the headband. In order to achieve a good adaptation to uneven floors and at the same time to allow the transport of larger and more massive impurities, it is provided that the cleaning lips are substantially V-shaped to each other and with respect to the longitudinal center axis of the retaining bracket in different widths over this.

Aus US 2016 0095492 A1 ist ein Schieber mit einem Stil und mit einer einzigen Schieberklinge bekannt. Oberhalb der Schieberklinge ist ein konkav in Schieberichtung um 90 Grad gebogener Abweiser angeordnet, der verhindert, dass der geschobene Unrat über die Schieberklinge fließt.Out US 2016 0095492 A1 is a slider with a style and with a single slider blade known. Above the slider blade, a deflector bent concavely in the sliding direction by 90 degrees is arranged, which prevents the pushed waste from flowing over the slider blade.

Aus US 2007/0187964 A1 ist eine Schneebeseitigungsvorrichtung bekannt, die insbesondere zur manuellen Entfernung des frisch gefallenen Schnees um das Haus oder Geschäft gedacht ist. Diese Vorrichtung umfasst eine harte, konkavierte Kunststoffklinge, deren distale Spitzen leicht aufgerollt sind. Die oberen 3 Zoll der Kunststoffklinge sind mit einer sich verjüngenden Kappe aus vernetztem, physikalisch geblasenem, geschlossenzelligem Polyethylenschaum mit einer Dichte von 2 Pfund pro Kubikfuß umhüllt. Die Schneeräumvorrichtung hat einen gelenkigen, schwenkbaren zweiteiligen Griff, der einen Griffschaft und ein Griffende aufweist.Out US 2007/0187964 A1 For example, a snow removing device is known which is particularly intended for manual removal of freshly fallen snow around the home or business. This device comprises a hard, concave plastic blade whose distal tips are slightly rolled up. The top 3 inches of the plastic blade are wrapped in a tapered cap of cross-linked, physically blown, closed-cell polyethylene foam having a density of 2 pounds per cubic foot. The snow removal device has a hinged, pivotable two-piece handle having a grip and a handle end.

Es ist die Aufgabe der vorliegenden Erfindung, einen Schieber zur Bodenreinigung anzugeben, der besonders vielseitig einsetzbar ist und der besonders robust und dennoch kostengünstig herstellbar ist.It is the object of the present invention to provide a slider for floor cleaning, which is particularly versatile and which is particularly robust and yet inexpensive to produce.

Die Aufgabe wird durch einen Universalschieber der eingangs genannten Art gelöst, der dadurch gekennzeichnet ist, dass der Universalschieber ein erstes Schieberblatt und ein zweites Schieberblatt aufweist, wobei das erste Schieberblatt einen Befestigungsabschnitt und eine über das Befestigungselement hervorstehende Reinigungslippe aufweist und dass das Befestigungselement eine sich entlang seiner Längserstreckungsrichtung erstreckende Abkröpfung aufweist, durch die ein Versatz einer ersten Fläche zu einer zweiten Fläche des Befestigungselements geschaffen ist, wobei die erste Fläche Teil eines Gegenbefestigungsabschnitts des Befestigungselements für den Befestigungsabschnitt des ersten Schieberblattes ist und wobei das zweite Schieberblatt einen zweiten Befestigungsabschnitt und eine über das Befestigungselement hervorstehende zweite Reinigungslippe aufweist und dass das Befestigungselement eine sich entlang seiner Längserstreckungsrichtung erstreckende zweite Abkröpfung aufweist, durch die ein zweiter Versatz einer dritten Fläche zu einer zweiten Fläche des Befestigungselements geschaffen ist, wobei die dritte Fläche Teil eines zweiten Gegenbefestigungsabschnitts des Befestigungselements für den zweiten Befestigungsabschnitt des zweiten Schieberblattes ist.The object is achieved by a universal slide of the aforementioned type, which is characterized in that the universal slide has a first slide blade and a second slide blade, wherein the first slide sheet has a mounting portion and a protruding over the fastening element cleaning lip and that the fastener along a extending its longitudinal direction extending bend, by which a displacement of a first surface is provided to a second surface of the fastener, wherein the first surface is part of a Gegenbefestigungsabschnitts of the fastening element for the attachment portion of the first slide sheet and wherein the second slide sheet has a second attachment portion and one over the Fastening element projecting second cleaning lip and that the fastener on a along its longitudinal extension direction extending second bend by which a second offset of a third surface to a second surface of the Fastener is provided, wherein the third surface is part of a second Gegenbefestigungsabschnitts of the fastener for the second mounting portion of the second slide sheet.

Der erfindungsgemäße Universalschieber hat den ganz besonderen Vorteil, dass er beispielsweise durch Herstellen des Befestigungselements oder wenigstens eines Hauptteils des Befestigungselements auf der Basis eines Blechbiegeteils besonders robust, insbesondere verwindungssteif, aber dennoch mit vergleichsweise geringem Aufwand, insbesondere Kostenaufwand, herstellbar ist.The universal slide according to the invention has the very special advantage that it can be produced particularly robustly, in particular torsion-resistant, but nevertheless with comparatively little outlay, in particular cost, for example by producing the fastening element or at least a main part of the fastening element on the basis of a sheet-metal bent part.

Durch die Abkröpfung ist vorteilhaft eine Möglichkeit geschaffen, das Schieberblatt sicher und zuverlässig, aber dennoch, insbesondere werkzeuglos und/oder zerstörungsfrei, wieder abnehmbar an dem Befestigungselement zu befestigen. Hierbei kann insbesondere vorteilhaft vorgesehen sein, dass der Gegenbefestigungsabschnitt des Befestigungselements über einen Steg mit dem die zweite Fläche aufweisenden Teil des Befestigungselements verbunden ist und dass eine Stirnseite des ersten Schieberblatts unmittelbar an dem Steg anliegt. Auf diese Weise ist der Befestigungsabschnitt des ersten Schieberblatts besonders sicher, insbesondere gegen Verdrehen oder Verschieben, gesichert. Insbesondere kann alternativ oder zusätzlich vorgesehen sein, dass sich der Befestigungsabschnitt des ersten Schieberblatts formschlüssig in eine durch die Abkröpfung gebildete Aufnahme eingefügt.By the bend is advantageously created a way to secure the slide sheet safe and reliable, but still, especially without tools and / or non-destructive, removable to the fastener. In this case, it may be advantageously provided, in particular, that the counter-fastening section of the fastening element is connected via a web to the part of the fastening element having the second surface, and that an end face of the first sliding blade bears directly against the web. In this way, the attachment portion of the first slide blade is particularly secure, especially against twisting or shifting, secured. In particular, it may alternatively or additionally be provided that the fastening section of the first slide blade is inserted in a positive fit into a receptacle formed by the bend.

Bei einer besonderen Ausführung entspricht das Maß des Versatzes der ersten Fläche zu der zweiten Fläche der Dicke des ersten Schieberblatts. Hierdurch wird vorteilhaft erreicht, dass die zweite Fläche des Befestigungselements und eine Unterseite des ersten Schieberblattes keinen Versatz zueinander aufweisen. Vielmehr kann so vorteilhaft erreicht werden, dass die zweite Fläche des Befestigungselements und eine Unterseite des ersten Schieberblattes stufenlos ineinander übergehen können.In a particular embodiment, the amount of offset of the first surface to the second surface corresponds to the thickness of the first slider blade. In this way, it is advantageously achieved that the second surface of the fastening element and a lower side of the first slide blade have no offset from one another. Rather, it can be achieved so advantageous that the second surface of the fastener and a bottom of the first slide blade can steplessly merge into one another.

Wie bereits erwähnt kann in ganz besonders vorteilhafter Weise vorgesehen sein, dass das Befestigungselement als Blechbiegeteil oder als gewinkelte oder gebogene Platte ausgebildet ist oder eine in gewinkelte oder gebogene Platte aufweist. Insbesondere durch die Abkröpfung, die sich vorzugsweise über die gesamte Länge des Befestigungselements erstreckt, erhält das Befestigungselement eine besonders große Stabilität und insbesondere Biegesteifigkeit.As already mentioned, it can be provided in a particularly advantageous manner that the fastening element is designed as a bent sheet metal part or as an angled or curved plate or has an angled or curved plate. In particular, by the bend, which preferably extends over the entire length of the fastener, the fastener receives a particularly high stability and in particular bending stiffness.

Unter dem Begriff der Abkröpfung wird insbesondere der Verlauf eines Ausgangsmaterials, insbesondere eines Flachmaterials und/oder eines Blechs, verstanden, das so gebogen ist, dass zwei zueinander parallel verschobene Flächen ausgebildet sind. Die Flächen können eben ausgebildet sein. Es ist jedoch auch möglich, dass die Flächen gekrümmt sind. Eine Abkröpfung kann vorteilhaft beispielsweise durch zwei gegenläufige und/oder liniensymmetrische Umbiegungen eines Ausgangsmaterials realisiert sein. Eine Abkröpfung kann vorteilhaft beispielsweise durch eine s-förmiges Biegen eines Ausgangsmaterials realisiert werden.The term "bend" is understood in particular to mean the course of a starting material, in particular a flat material and / or a sheet, which is bent in such a way that two surfaces displaced parallel to one another are formed. The surfaces can be flat. However, it is also possible that the surfaces are curved. An offset can advantageously be realized, for example, by two counter-rotating and / or line-symmetrical bending of a starting material. An offset can advantageously be realized for example by an S-shaped bending of a starting material.

Wie bereits erwähnt, kann vorteilhaft vorgesehen sein, dass das ersten Schieberblatt und das Befestigungselement voneinander separate oder voneinander, insbesondere zerstörungsfrei und/oder werkzeuglos, separierbare Bauteile sind.As already mentioned, it can be advantageously provided that the first slide blade and the fastening element are separate or mutually separate, in particular non-destructive and / or tool-free, separable components.

Insbesondere kann vorteilhaft vorgesehen sein, dass die Reinigungslippe weiter über das Befestigungselement hervorsteht, als das Befestigungselement breit ist, und/oder dass die Reinigungslippe um mehr als 5cm oder um mehr als 7 cm oder um mehr als 10 cm oder um genau 7 cm über das Befestigungselement hervorsteht. Ein Hervorstehen um die genannten Maße ist besonders vorteilhaft, um eine Flexibilität des Materials, mit dem das erste Schieberblatt hergestellt ist, hinsichtlich einer guten Anpassbarkeit an Bodenunebenheiten ausnutzen zu können.In particular, it can be advantageously provided that the cleaning lip protrudes further beyond the fastening element than the fastening element is wide, and / or that the cleaning lip by more than 5 cm or more than 7 cm or more than 10 cm or exactly 7 cm over the Fastening element protrudes. A protrusion around the dimensions mentioned is particularly advantageous in order to exploit a flexibility of the material with which the first slide blade is made, with regard to a good adaptability to uneven floors.

Das erste Schieberblatt kann vorteilhaft aus einem flexiblen Kunststoff, insbesondere aus Weich-PVC hergestellt sein. Insbesondere kann das erste Schieberblatt vorteilhaft aus einem flexiblen Kunststoff hergestellt sein, in den ein flexibles Verstärkungsvlies oder ein flexibles Verstärkungsgitter eingearbeitet ist. Eine solche Ausführung ist besonders widerstandsfähig und erlaubt es, auch schwereres Räumgut wegzuschieben, ohne dass das erste Schieberblatt beschädigt wird.The first slide blade can advantageously be made of a flexible plastic, in particular soft PVC. In particular, the first slide blade can be advantageously made of a flexible plastic, in which a flexible reinforcement fleece or a flexible reinforcing mesh is incorporated. Such a design is particularly resistant and allows it to push away even heavier Räumgut without the first slide blade is damaged.

Insbesondere kann vorteilhaft vorgesehen sein, dass das erste Schieberblatt und eben ausgebildet ist. Es ist jedoch auch möglich, dass das erste Schieberblatt gekrümmt oder abgewinkelt ausgebildet ist.In particular, it can be advantageously provided that the first slide blade and is formed flat. However, it is also possible that the first slide sheet is curved or angled.

Außerdem kann das erste Schieberblatt farbig ausgebildet sein, wobei insbesondere vorgesehen sein kann, dass unterschiedlichen Farben unterschiedliche Eigenschaftes unterschiedlicher Schieberblätter zugeordnet sind. Der Benutzer kann so beispielsweise an der Farbe erkennen, welche Flexibilität und/oder Abriebfestigkeit ein Schieberblatt aufweist und/oder für welche Anwendungen es geeignet ist. Wenn das Grundmaterial des Schieberblattes durchsichtig oder durchscheinend ausgebildet ist, kann dem Schieberblatt durch ein farbiges Verstärkungsvlies oder ein farbiges Verstärkungsgitter eine Farbanmutung verliehen werden.In addition, the first slide sheet may be colored, in particular, it may be provided that different colors are assigned different properties of different slide blades. The user can thus recognize, for example, the color, which flexibility and / or abrasion resistance a slider blade has and / or for which applications it is suitable. When the base material of the slider blade is made transparent or translucent, the slider blade can be given a color appearance by a colored reinforcing non-woven fabric or a colored reinforcing mesh.

Vorzugsweise sind das erste und/oder das zweite Schieberblatt aus einem säure- und/oder basenbeständigen Material hergestellt. Auf diese Weise ist vermieden, dass das Schieberblatt bei der Benutzung chemisch, beispielsweise durch im Räumgut enthaltene Chemikalien und/oder Streusalz, angegriffen wird. Alternativ oder zusätzlich kann vorteilhaft vorgesehen sein, dass das Schieberblatt in einem Temperaturbereich von -40 Grad Celsius bis + 40 Grad Celsius flexibel ist; dies insbesondere, wenn Universalschieber als Schneeschieber eingesetzt werden soll.Preferably, the first and / or the second slide blade are made of an acid and / or base resistant material. In this way it is avoided that the slide blade is chemically attacked during use, for example by chemicals contained in the Räumgut and / or road salt. Alternatively or additionally, it can be advantageously provided that the slide blade is flexible in a temperature range from -40 degrees Celsius to +40 degrees Celsius; this particular, when universal slide is to be used as a snow shovel.

Das Befestigungselement und/oder das erste und/oder das zweite Schieberblatt können vorteilhaft eine Länge im Bereich von 44 bis 65 cm, insbesondere von 50 cm oder von 60 cm aufweisen. Eine solche Länge ist insbesondere vorteilhaft beim Schneeräumen.The fastening element and / or the first and / or the second slide blade may advantageously have a length in the range of 44 to 65 cm, in particular 50 cm or 60 cm. Such a length is particularly advantageous when clearing snow.

Der erfindungsgemäße Universalschieber wird vorzugsweise so eingesetzt, dass die Reinigungskante dem zu reinigenden Boden zugewandt ist. Insbesondere kann vorteilhaft vorgesehen sein, dass das erste oder das zweite Schieberblatt eine dem Stil zugewandte Oberseite und eine von dem Stil abgewandte und dem wegzuschiebenden Gut zugewandte Unterseite aufweist, wobei der Universalschieber dazu ausgebildet und bestimmt ist mit der Unterseite voran über den zu reinigenden Boden geschoben zu werden.The universal slide according to the invention is preferably used so that the cleaning edge facing the floor to be cleaned. In particular, it can be advantageously provided that the first or the second slide sheet has a top facing the style and facing away from the style and the wegzuschiebenden Good underside facing, the universal slide is designed and determined with the bottom pushed forward over the floor to be cleaned to become.

Es kann vorteilhaft insbesondere vorgesehen sein, dass sich das erste Schieberblatt und das zweite Schieberblatt wenigstens dadurch unterscheiden, dass sie aus unterschiedlich harten und/oder unterschiedlich elastischen und/oder unterschiedlich flexiblen Materialien hergestellt sind.It can advantageously be provided in particular that the first slide blade and the second slide blade differ at least in that they are made of different hard and / or different elastic and / or different flexible materials.

Eine solche Ausführung hat den ganz besonderen Vorteil, dass die Zahl der Verwendungsmöglichkeiten gegenüber dem aus DE 10 2011 119 132 A1 bekannten Bodenreinigungsgerät erheblich erhöht ist. Insbesondere kann beispielsweise das erste Schieberblatt dazu ausgebildet sein Reinigungsaufgaben zu lösen, für die das zweite Schieberblatt ungeeignet ist. Es ist beispielsweise vorteilhaft auch möglich, das erste Schieberblatt besonders flexibel und elastisch auszubilden, um damit sehr leise und effektiv Schnee schieben zu können, während das zweite Schieberblatt sehr unflexibel und hart ausgebildet sein kann, um Eis vom Boden lösen zu können. Der Benutzer kann vorteilhaft jeweils das Schieberblatt zum Einsatz bringen, das für die gerade akute Reinigungsaufgabe die besseren Eigenschaften bietet. Außerdem kann das erste Schieberblatt einfach ausgetauscht werden, wenn es verschlissen ist oder wenn ein anderes erstes Schieberblatt mit anderen Eigenschaften benötigt wird.Such a design has the very special advantage that the number of uses over that DE 10 2011 119 132 A1 known floor cleaning device is considerably increased. In particular, for example, the first slide blade can be designed to solve cleaning tasks for which the second slide blade is unsuitable. For example, it is also advantageously possible to make the first slide blade particularly flexible and elastic in order to be able to push snow very quietly and effectively while the second slide blade can be very inflexible and hard in order to be able to release ice from the floor. The user can advantageously bring each of the slide sheet used, which offers the better properties for the currently acute cleaning task. In addition, the first slide blade can be easily replaced if it is worn or if another first slide blade with other properties is needed.

Der Universalschieber ist vorzugsweise dazu ausgebildet und bestimmt, von einem stehenden, insbesondere normalgroßem und erwachsenen, Benutzer bedient zu werden. Entsprechend ist es von Vorteil, wenn der Stil etwa die Länge eines Besenstils aufweist. Das Befestigungselement kann beispielsweise ein, insbesondere konisches, Innengewinde aufweisen, in das ein mit einem, insbesondere konischen, Außengewinde versehene Ende des Stils eingeschraubt ist. Alternativ ist es beispielsweise auch möglich, dass das Befestigungselement einen Innenkonus aufweist, in den ein als Außenkonus ausgebildetes Ende des Stil klemmend eingesteckt und beispielsweise mit einer Sicherungsschraube zusätzlich fixiert ist.The universal slider is preferably designed and intended to be operated by a standing, in particular normal-sized and adult, user. Accordingly, it is advantageous if the style has approximately the length of a broom style. The fastening element may, for example, have a, in particular conical, internal thread into which an end of the style provided with a, in particular conical, external thread is screwed. Alternatively, it is also possible, for example, for the fastening element to have an inner cone into which an end of the style embodied as an outer cone is inserted in a clamping manner and additionally fixed, for example, with a securing screw.

Der erfindungsgemäße Universalschieber wird vorzugsweise so eingesetzt, dass jeweils eine Reinigungskante des für die gerade zu bewältigende Reinigungsaufgabe geeigneten Schieberblattes dem zu reinigenden Boden zugewandt ist. Insbesondere kann vorteilhaft vorgesehen sein, dass das erste Schieberblatt und das zweite Schieberblatt jeweils eine dem Stil zugewandte Oberseite und eine von dem Stil abgewandte Unterseite aufweisen, wobei der Universalschieber dazu ausgebildet und bestimmt ist mit der Unterseite des jeweils am zu reinigenden Boden aufliegenden Schieberblattes voran über den zu reinigenden Boden geschoben zu werden.The universal slide according to the invention is preferably used in such a way that in each case a cleaning edge of the slide blade suitable for the cleaning task currently to be performed faces the floor to be cleaned. In particular, it can be advantageously provided that the first slide sheet and the second slide sheet each have a top facing the style and a bottom facing away from the style, the universal slide is designed and determined with the bottom of each resting on the floor to be cleaned slide sheet ahead on to be pushed to the floor to be cleaned.

Der Universalschieber kann vorteilhaft derart ausgebildet sein, dass das erste Schieberblatt weicher und/oder elastischer und/oder flexibler ist, als das zweite Schieberblatt. Dies hat den Vorteil, dass das zweite Schieberblatt beispielsweise für eine Grobreinigung verwendet werden kann, während das erste Schieberblatt vorteilhaft, insbesondere durch eine gute Anpassbarkeit an Bodenunebenheiten, für eine Feinreinigung verwendet werden kann. Es ist beispielsweise vorteilhaft auch möglich, das zweite, hart ausgebildete Schieberblatt zum Abschaben oder Lösen von Eis zu verwenden, während das erste Schieberblatt dazu eingesetzt werden kann, das gelöste Eis und/oder losen Schnee wegzuschieben. Eine weitere vorteilhafte Möglichkeit der Verwendung besteht darin, das zweite, hart ausgebildete Schieberblatt zum Abschaben oder Lösen von verkrustetem Dreck zu verwenden, während das erste Schieberblatt dazu eingesetzt werden kann, den gelösten Dreck und/oder Schlamm wegzuschieben.The universal slide can advantageously be designed such that the first slide blade is softer and / or more elastic and / or more flexible than the second slide blade. This has the advantage that the second slide blade can be used for example for a rough cleaning, while the first slide sheet can be used advantageously, in particular by a good adaptability to uneven floors, for a fine cleaning. For example, it is also advantageously possible to use the second, hard-trained slide blade for scraping or loosening ice, while the first slide blade can be used to push away the dissolved ice and / or loose snow. A further advantageous possibility of use is to use the second, hard-formed slide blade for scraping or dissolving encrusted dirt, while the first slide blade can be used to push away the dissolved dirt and / or sludge.

Beispielsweise können das erste Schieberblatt und/oder das zweite Schieberblatt aus einem, insbesondere flexiblen, Kunststoff, insbesondere aus Weich-PVC hergestellt sein. Eine solche Ausführung ermöglicht eine besonders gute Anpassbarkeit an die Oberfläche des zu reinigenden Bodens. Darüber hinaus hat ein solches Schieberblatt den Vorteil, dass kaum Geräusche entstehen, wenn es über den Boden geschoben wird. Mit einem solchen ersten Schieberblatt ist insbesondere ein weitgehend geräuschloses Schneeräumen ermöglicht.For example, the first slide sheet and / or the second slide sheet may be made of one, in particular flexible, plastic, in particular of soft PVC. Such a design allows a particularly good adaptability to the surface of the soil to be cleaned. In addition, such a slide blade has the advantage that hardly any noise occurs when it is pushed over the floor. With such a first slide blade in particular a largely silent snow clearing is possible.

Bei einer besonderen Ausführung ist das zweite Schieberblatt aus einem Metall oder einer Metalllegierung oder aus Stahl oder aus Edelstahl oder aus verzinktem Metallblech hergestellt. Eine solche Ausführung hat den Vorteil, dass mit dem zweiten Schieberblatt auch stark anhaftendes Räumgut gelöst oder zerteilt werden kann.In a particular embodiment, the second slide blade is made of a metal or metal alloy or steel or stainless steel or galvanized sheet metal. Such an embodiment has the advantage that with the second slide sheet and strongly adhering Räumgut can be solved or divided.

Das erste Schieberblatt und/oder das zweite Schieberblatt können vorteilhaft zerstörungsfrei und/oder werkzeugfrei wieder lösbar an dem Befestigungselement festgelegt sein. Eine solche Ausführung ermöglicht es insbesondere, das erste Schieberblatt einfach und schnell austauschen zu können; beispielsweise wenn das Schieberblatt verschlissen ist oder ein Schieberblatt mit anderen Eigenschaften benötigt wird.The first slide blade and / or the second slide blade can advantageously be fixed to the fastening element in a non-destructive and / or tool-free manner. Such an embodiment makes it possible, in particular, to exchange the first slide sheet easily and quickly; For example, if the slide blade is worn or a slide blade with other properties is needed.

Bei einer besonderen Ausführung weist das erste Schieberblatt eine erste Reinigungslippe und einen ersten Befestigungsabschnitt auf, wobei der erste Befestigungsabschnitt unmittelbar, insbesondere zerstörungsfrei und/oder werkzeugfrei wieder lösbar, an dem Befestigungselement festgelegt ist oder festlegbar ist, während die erste Reinigungslippe über das Befestigungselement hervorsteht. Insbesondere kann vorteilhaft vorgesehen sein, dass die erste Reinigungslippe weiter über das Befestigungselement hervorsteht, als das Befestigungselement breit ist, und/oder dass die erste Reinigungslippe um mehr als 5cm oder um mehr als 7 cm oder um mehr als 10 cm oder um genau 7 cm über das Befestigungselement hervorsteht. Ein Hervorstehen um die genannten Maße ist besonders vorteilhaft, um eine Flexibilität des Materials, mit dem das erste Schieberblatt hergestellt ist, hinsichtlich einer guten Anpassbarkeit an Bodenunebenheiten ausnutzen zu können.In a particular embodiment, the first slide blade on a first cleaning lip and a first attachment portion, wherein the first attachment portion directly, in particular non-destructive and / or tool-free releasably fixed to the fastener or is fixed, while the first cleaning lip protrudes beyond the fastener. In particular, it can advantageously be provided that the first cleaning lip protrudes further beyond the fastening element than the fastening element is wide, and / or that the first cleaning lip is more than 5 cm or more than 7 cm or more than 10 cm or exactly 7 cm protrudes beyond the fastener. A protrusion around the dimensions mentioned is particularly advantageous in order to exploit a flexibility of the material with which the first slide blade is made, with regard to a good adaptability to uneven floors.

Analog kann vorteilhaft auch vorgesehen sein, dass das zweite Schieberblatt eine zweite Reinigungslippe und einen zweiten Befestigungsabschnitt aufweist, wobei der zweite Befestigungsabschnitt unmittelbar, insbesondere zerstörungsfrei und/oder Werkzeugfrei wieder lösbar, an dem Befestigungselement festgelegt ist oder festlegbar ist, während die zweite Reinigungslippe über das Befestigungselement hervorsteht. Hierbei ist es von Vorteil, wenn der erste Befestigungsabschnitt des ersten Schieberblattes und der zweite Befestigungsabschnitt des zweiten Schieberblattes gleichartig ausgebildet sind. Der Vorteil besteht darin, dass eine gleichartige Befestigung, insbesondere auf der Basis von Gleichteilen, möglich ist.Analog can also be advantageously provided that the second slide blade has a second cleaning lip and a second attachment portion, wherein the second attachment portion directly, in particular non-destructive and / or tool-free detachable, is fixed to the fastener or can be fixed, while the second cleaning lip protrudes beyond the fastener. It is advantageous if the first attachment portion of the first slide blade and the second attachment portion of the second slide blade are of similar design. The advantage is that a similar attachment, especially on the basis of common parts, is possible.

Alternativ kann in besonders vorteilhafter Weise vorgesehen sein, dass das zweite Schieberblatt unlösbar und/oder nicht zerstörungsfrei lösbar mit dem Befestigungselement verbunden ist. Eine solche Herstellungsweise ist insbesondere für eine Massenfertigung besonders effizient und kostengünstig realisierbar. Es ist auch vorteilhaft beispielsweise auch möglich, ein Befestigungselement aus Metall mit einem metallenen zweiten Schieberblatt zu verschweißen.Alternatively it can be provided in a particularly advantageous manner that the second slide sheet is non-detachably and / or non-destructively releasably connected to the fastener. Such a method of production is particularly efficient and cost-effective, in particular for mass production. It is also advantageous, for example, also possible to weld a metal fastener to a metal second slide blade.

Besonders gut handhabbar ist eine Ausführung, bei der sich das erste Schieberblatt und das zweite Schieberblatt ausgehend von dem Befestigungselement in unterschiedliche Richtungen erstrecken. Alternativ oder zusätzlich kann auch vorgesehen sein, dass sich das erste Schieberblatt und das zweite Schieberblatt in einen von Null Grad verschiedenen Winkel zueinander von dem Befestigungselement weg in unterschiedliche Richtungen erstrecken. Der Winkel kann vorteilhaft im Bereich von 170 Grad bis 90, insbesondere im Bereich von 170 Grad bis 120 Grad, insbesondere im Bereich von 150 Grad bis 130 Grad liegen.Especially easy to handle is an embodiment in which the first slide blade and the second slide blade extend from the fastening element in different directions. Alternatively or additionally, it may also be provided that the first slide blade and the second slide blade extend in different directions away from the fastening element in an angle different from zero degrees. The angle may advantageously be in the range of 170 degrees to 90, in particular in the range of 170 degrees to 120 degrees, in particular in the range of 150 degrees to 130 degrees.

Bei einer vorteilhaften Ausführung weisen das erste Schieberblatt und das zweite Schieberblatt eine gleichartige Form auf. Insbesondere kann vorteilhaft vorgesehen sein, dass das erste Schieberblatt und das zweite Schieberblatt eben ausgebildet sind. Es ist vorteilhaft insbesondere auch möglich, dass das erste Schieberblatt und das zweite Schieberblatt eben ausgebildet sind und in Ebenen angeordnet sind, die einen von Null Grad verschiedenen Winkel zueinander aufweisen. Es hat sich gezeigt, dass der Winkel im Hinblick auf eine gute Handhabbarkeit vorteilhaft im Bereich von 170 Grad bis 90, insbesondere im Bereich von 170 Grad bis 120 Grad, insbesondere im Bereich von 150 Grad bis 130 Grad liegt.In an advantageous embodiment, the first slide sheet and the second slide sheet have a similar shape. In particular, it can be advantageously provided that the first slide blade and the second slide blade are flat. It is advantageous in particular also possible that the first slide blade and the second slide blade are flat and are arranged in planes having an angle different from zero degrees to each other. It has been found that the angle in terms of good handling is advantageously in the range of 170 degrees to 90, in particular in the range of 170 degrees to 120 degrees, in particular in the range of 150 degrees to 130 degrees.

Bei einer ganz besonders vorteilhaften Ausführung weisen das erste Schieberblatt und das zweite Schieberblatt eine unterschiedliche Form auf. Insbesondere kann vorteilhaft vorgesehen sein, dass das erste Schieberblatt und/oder wenigstens eine erste Reinigungslippe des ersten Schieberblattes eben ausgebildet sind, während das zweite Schieberblatt zum ersten Schieberblatt hin gekrümmt oder abgekantet ist. Eine solche Ausführung erlaubt es, das freie Ende des zweiten Schieberblattes besonders flach relativ zu dem zu reinigenden Boden anstellen zu können; dies insbesondere, ohne dass der Benutzer das freie Ende des Stils des Universalschiebers in unergonomischer Weise in Richtung Boden, insbesondere im Vergleich zur Stilausrichtung bei Verwendung des ersten Schieberblatts, absenken muss. Eine solche Ausführung ist zum Lösen und/oder Abschaben von hartnäckig anhaftendem Räumgut, insbesondere zum Lösen und/oder Abschaben von Eis, ganz besonders vorteilhaft.In a particularly advantageous embodiment, the first slide blade and the second slide blade have a different shape. In particular, it can advantageously be provided that the first slide blade and / or at least one first cleaning lip of the first slide blade are flat, while the second slide blade is curved or folded toward the first slide blade. Such an embodiment makes it possible to make the free end of the second slide blade particularly flat relative to the floor to be cleaned can; this in particular, without the user having to lower the free end of the style of the universal slide in an ergonomic manner towards the ground, in particular in comparison to the style orientation when using the first slide blade. Such an embodiment is for solving and / or scraping persistently adhering Räumgut, in particular for loosening and / or scraping of ice, very particularly advantageous.

Ganz allgemein kann vorteilhaft vorgesehen sein, dass das erste Schieberblatt und/oder wenigstens eine erste Reinigungslippe des ersten Schieberblattes eben ausgebildet ist, während das zweite Schieberblatt gewinkelt ausgebildet ist, oder dass das erste Schieberblatt und/oder wenigstens eine erste Reinigungslippe des ersten Schieberblattes eben ausgebildet ist, während das zweite Schieberblatt gekrümmt ausgebildet ist.In general terms, it may advantageously be provided that the first slide blade and / or at least one first cleaning lip of the first slide blade is flat, while the second slide blade is angled, or that the first slide blade and / or at least one first cleaning lip of the first slide blade is flat while the second slider blade is curved.

Es können sich das erste Schieberblatt und das zweite Schieberblatt durch den Winkel des Bereichs ihrer freien Enden relativ zur Längserstreckungsachse des Stils unterscheiden. Der genannte Winkel hat einen Einfluss auf den Widerstand, der dem Benutzer, bei gleicher Haltung des Stils, beim Schieben entgegengesetzt wird.The first slider blade and the second slider blade may differ by the angle of the region of their free ends relative to the longitudinal axis of the style. The said angle has an impact on the resistance, which is opposed to the user, with the same attitude of style, when pushing.

In vorteilhafter Weise kann vorgesehen sein, dass das erste Schieberblatt und/oder wenigstens eine erste Reinigungslippe des ersten Schieberblattes eben ausgebildet sind. Auch das zweite Schieberblatt und/oder wenigstens eine zweite Reinigungslippe des zweiten Schieberblattes können eben ausgebildet sein.In an advantageous manner, it can be provided that the first slide blade and / or at least one first cleaning lip of the first slide blade are flat. Also, the second slide blade and / or at least a second cleaning lip of the second slide blade may be flat.

Ganz unabhängig von der Form des ersten Schieberblattes kann vorteilhaft vorgesehen sein, dass das zweite Schieberblatt gewinkelt oder gekrümmt ausgebildet ist, beispielsweise um das freie Ende des zweiten Schieberblattes besonders flach anstellen zu können, ohne hierfür den Anstellwinkel des Stils des Universalschiebers relativ zum Boden absenken zu müssen. Insbesondere kann das zweite Schieberblatt durch eine Abkantung gewinkelt ausgebildet sein, die parallel zu einer am freien Ende des zweiten Schieberblattes angeordneten Reinigungskante verläuft. Es kann auch vorgesehen sein, dass das zweite Schieberblatt ausgehend von dem Befestigungselement zu einer an einem freien Ende befindlichen Reinigungskante hin gekrümmt ist.Regardless of the shape of the first slide blade can be advantageously provided that the second slide sheet is angled or curved, for example, to make the free end of the second slide blade particularly flat, without lowering the angle of attack of the style of the universal slide relative to the ground have to. In particular, the second slide blade may be formed angled by a fold, which runs parallel to a arranged at the free end of the second slide blade cleaning edge. It can also be provided that the second slide sheet is curved starting from the fastening element to a cleaning edge located at a free end.

Insbesondere zum Abschaben und/oder Lösen von hartnäckig anhaftendem Räumgut, wie beispielsweise Eis, kann vorteilhaft vorgesehen sein, dass das zweite Schieberblatt an einem freien Ende eine gewellte oder gezackte Reinigungskante aufweist. Es ist allerdings auch möglich, dass das zweite Schieberblatt an einem freien Ende eine gerade verlaufende Reinigungskante aufweist.In particular, for scraping and / or loosening stubbornly adhering Räumgut, such as ice, can be advantageously provided that the second slide sheet at a free end has a corrugated or serrated cleaning edge. However, it is also possible that the second slide blade has a straight cleaning edge at a free end.

Bei einer besonderen Ausführung des Universalschiebers sind das erste Schieberblatt und das zweite Schieberblatt unterschiedlich groß. Beispielsweise um Räumgut einer geringen Dichte und/oder um Räumgut, das aus einzelnen, insbesondere leichten, und nicht aneinander haftenden Elementen besteht, schnell wegschieben zu können ist es von Vorteil, wenn die das erste Schieberblatt einen großen Flächeninhalt aufweist, damit bei einem Schiebevorgang eine möglichst große Menge weggeschoben werden kann. Im Gegensatz hierzu kann das zweite Schieberblatt einen kleinen Flächeninhalt aufweisen, um dichtes und schweres Räumgut und/oder Räumgut, das aus aneinander haftenden Elementen besteht, wegschieben zu können. Durch den kleineren Flächeninhalt ist gewährleistet, dass die bei einem Schiebevorgang wegzuschiebende Menge an Räumgut nicht so groß wird, dass der Benutzer das Räumgut nicht mehr schieben kann. Vielmehr kann das zweite Schieberblatt vorteilhaft einen solchen Flächeninhalt aufweisen, dass die Menge an Räumgut ausreichend klein bleibt, um ein Steckenbleiben des Universalschiebers zu vermeiden.In a particular embodiment of the universal slide, the first slide blade and the second slide blade are different in size. For example, to clear material low density and / or to Räumgut, which consists of individual, especially light, and not adhering elements to move quickly, it is advantageous if the first slide sheet has a large surface area, so in a sliding process a as large as possible can be pushed away. In contrast, the second slide sheet may have a small surface area in order to push away dense and heavy Räumgut and / or Räumgut consisting of adhering elements. The smaller surface area ensures that the amount of material to be moved away during a sliding operation does not become so great that the user can do so Spatial material can no longer push. Rather, the second slide blade can advantageously have such an area that the amount of Räumgut remains sufficiently small to avoid sticking of the universal slide.

Insbesondere kann vorgesehen sein, dass das erste Schieberblatt und das zweite Schieberblatt unterschiedlich breit sind, und/oder dass das erste Schieberblatt und das zweite Schieberblatt unterschiedlich breite Reinigungslippen oder Reinigungskanten aufweisen. Alternativ oder zusätzlich kann auch vorgesehen sein, dass erste Schieberblatt und das zweite Schieberblatt unterschiedlich lange Reinigungslippen aufweisen, und/oder dass das erste Schieberblatt und das zweite Schieberblatt unterschiedlich lang sind.In particular, it can be provided that the first slide sheet and the second slide sheet are of different widths, and / or that the first slide sheet and the second slide sheet have differently wide cleaning lips or cleaning edges. Alternatively or additionally, it may also be provided that the first slide blade and the second slide blade have cleaning lips of different lengths, and / or that the first slide blade and the second slide blade have different lengths.

Es ist insoweit auch möglich, dass das erste Schieberblatt und das zweite Schieberblatt unterschiedlich lange Reinigungskanten aufweisen. Insbesondere kann die Reinigungskante des zweiten Schieberblattes kürzer ausgebildet sein, als die des ersten Schieberblattes, um die zur Verfügung stehende Schubkraft des Benutzers auf eine kürzere Reinigungskante zu erteilen und so einen höheren Druck gegen hartnäckig anhaftendes Räumgut ausüben zu können.It is also possible that the first slide blade and the second slide blade have cleaning edges of different lengths. In particular, the cleaning edge of the second slide blade can be made shorter than that of the first slide blade in order to impart the available thrust of the user to a shorter cleaning edge and thus to exert a higher pressure against stubbornly adhering Räumgut.

Insbesondere können das erste Schieberblatt und das zweite Schieberblatt unterschiedlich dick ausgebildet sein. Unter anderem durch die Dicke der Schieberblätter kann die Biegbarkeit und die Anpassbarkeit der Reinigungskanten an den Untergrund festgelegt werden.In particular, the first slide blade and the second slide blade can be formed differently thick. Among other things, the thickness of the slide blades, the flexibility and adaptability of the cleaning edges are fixed to the ground.

Vorzugsweise weisen das erste Schieberblatt am freien Ende eine erste Reinigungskante und das zweite Schieberblatt am freien Ende eine zweite Reinigungskante auf, wobei die erste Reinigungskante und die zweite Reinigungskante parallel zueinander angeordnet sind. Alternativ oder zusätzlich ist es auch möglich, dass das erste Schieberblatt am freien Ende eine erste Reinigungskante aufweist und dass das zweite Schieberblatt am freien Ende eine zweite Reinigungskante aufweist und dass die Längserstreckungsachse des Befestigungselements parallel zur ersten Reinigungskante und/oder parallel zur zweiten Reinigungskante angeordnet ist.The first slide sheet preferably has a first cleaning edge at the free end and the second slide sheet has a second cleaning edge at the free end, wherein the first cleaning edge and the second cleaning edge are arranged parallel to one another. Alternatively or additionally, it is also possible for the first slide sheet to have a first cleaning edge at the free end and for the second slide sheet to have a second cleaning edge at the free end and for the longitudinal extension axis of the fastening element to be parallel to the first cleaning edge and / or parallel to the second cleaning edge ,

Bei einer vorteilhaften Ausführung ist der Stil unbeweglich an dem Befestigungselement fixiert oder fixierbar. Alternativ oder zusätzlich kann vorteilhaft vorgesehen sein, dass der Stil zerstörungsfrei und/oder werkzeugfrei abnehmbar an dem Befestigungselement angeordnet ist, und/oder dass der Winkel zwischen dem Stil und dem Befestigungselement einstellbar ist. Bei einer besonderen Ausführung dient ein Befestigungsmittel zum Befestigen des Stils an dem Befestigungselement gleichzeitig auch zum Befestigen des ersten und/oder der zweiten Schieberblatts.In an advantageous embodiment, the style is immovably fixed or fixable to the fastener. Alternatively or additionally, it may be advantageously provided that the style is arranged to be non-destructively and / or tool-free detachable on the fastening element, and / or that the angle between the style and the fastening element is adjustable. In a particular embodiment, a fastener for attaching the style to the fastener also serves to secure the first and / or second pusher blade.

Ganz besonders vielseitig und flexibel einsetzbar ist ein Set, das einen erfindungsgemäßen Universalschieber sowie wenigstens ein drittes Schieberblatt aufweist, das im Austausch gegen das erste Schieberblatt oder das zweite Schieberblatt, falls dieses nicht unlösbar mit dem Befestigungselement verbunden ist, an dem Befestigungselement festlegbar ist. Hierbei kann insbesondere vorteilhaft vorgesehen sein, dass sich das dritte Schieberblatt in wenigstens einer Eigenschaft von dem ersten Schieberblatt und/oder dem zweiten Schieberblatt unterscheidet, was das Verwendungsspektrum des erfindungsgemäßen Universalschiebers erweitert. Ein solches Set hat den besonderen Vorteil, dass der Benutzer einfach das erste Schieberblatt oder ggf. das zweite Schieberblatt gegen das dritte Schieberblatt austauschen kann, wenn das dritte Schieberblatt für eine besondere Reinigungsanwendung geeignet ist, für die das erste Schieberblatt oder das zweite Schieberblatt nicht oder weniger geeignet sind.Especially versatile and flexible is a set that has a universal slide according to the invention and at least a third slide blade, which is in replacement against the first slide blade or the second slide blade, if this is not permanently connected to the fastener, can be fixed to the fastener. This can be particularly advantageous be provided that the third slide blade in at least one property of the first slide blade and / or the second slide blade is different, which extends the range of use of the universal slide according to the invention. Such a set has the particular advantage that the user can easily replace the first pusher blade or possibly the second pusher blade with the third pusher blade if the third pusher blade is suitable for a particular cleaning application for which the first pusher blade or the second pusher blade is not or are less suitable.

In der Zeichnung ist der Erfindungsgegenstand beispielhaft und schematisch dargestellt und wird anhand der Figuren nachfolgend beschrieben, wobei gleiche oder gleich wirkende Elemente auch in unterschiedlichen Ausführungsbeispielen zumeist mit denselben Bezugszeichen versehen sind. Dabei zeigen:

Fig. 1
ein erstes Ausführungsbeispiel eines nicht zur Erfindung gehörenden Universalschiebers in einer perspektivischen Ansicht,
Fig. 2
das erste Ausführungsbeispiel in einer Seitquerschnittsdarstellung,
Fig. 3
ein zweites Ausführungsbeispiel eines nicht zur Erfindung gehörenden Universalschiebers in einer perspektivischen Ansicht,
Fig. 4
ein drittes Ausführungsbeispiel eines nicht zur Erfindung gehörenden Universalschiebers in einer perspektivischen Ansicht,
Fig. 5
das dritte Ausführungsbeispiel in einer Seitquerschnittsdarstellung,
Fig. 6
ein viertes Ausführungsbeispiel eines nicht zur Erfindung gehörenden Universalschiebers in einer perspektivischen Ansicht,
Fig. 7
das vierte Ausführungsbeispiel in einer Seitquerschnittsdarstellung, und
Fig. 8
ein Ausführungsbeispiel eines Universalschiebers nach einem eigenständigen, alternativen Erfindungsgedanken, der ausschließlich ein einziges Schieberblatt aufweist in einer perspektivischen Ansicht,
Fig. 9
das in Fig. 8 dargestellte Ausführungsbeispiel in einer Seitquerschnittsdarstellung, und
Fig. 10
ein Ausführungsbeispiel eines erfindungsgemäßen Universalschiebers in einer Seitquerschnittsdarstellung, und
Fig. 11
in einer Seitquerschnittsdarstellung eine Detaildarstellung einer möglichen Abkröpfung.
In the drawing, the subject invention is exemplified and shown schematically and will be described with reference to the figures below, wherein the same or equivalent elements are also provided in different embodiments, usually with the same reference numerals. Showing:
Fig. 1
a first embodiment of a not belonging to the invention universal slide in a perspective view,
Fig. 2
the first embodiment in a side cross-sectional view,
Fig. 3
A second embodiment of a not belonging to the invention universal slide in a perspective view,
Fig. 4
A third embodiment of a not belonging to the invention universal slide in a perspective view,
Fig. 5
the third embodiment in a side cross-sectional view,
Fig. 6
A fourth embodiment of a not belonging to the invention universal slide in a perspective view,
Fig. 7
the fourth embodiment in a side cross-sectional view, and
Fig. 8
An embodiment of a universal slide according to a separate, alternative inventive concept, which has only a single slide sheet in a perspective view,
Fig. 9
this in Fig. 8 illustrated embodiment in a side cross-sectional view, and
Fig. 10
an embodiment of a universal slide according to the invention in a side cross-sectional view, and
Fig. 11
in a side cross-sectional view a detailed representation of a possible bend.

Fig. 1 und Fig. 2 zeigen ein erstes Ausführungsbeispiel eines nicht zur Erfindung gehörenden Universalschiebers 1 zur Bodenreinigung, der ein erstes Schieberblatt 2 und ein zweites Schieberblatt 3 aufweist. Das erste Schieberblatt 2 und das zweite Schieberblatt 3 sind beide mittels des Befestigungselements 4 an einem Stil 5 befestigt. Das erste Schieberblatt 2 und das zweite Schieberblatt 3 erstrecken sich ausgehend von dem Befestigungselement 4 in unterschiedliche Richtungen. Sie sind eben ausgebildet und in Ebenen angeordnet, die einen von Null Grad verschiedenen Winkel zueinander aufweisen. Der Winkel kann vorteilhaft im Bereich von 170 Grad bis 90, insbesondere im Bereich von 170 Grad bis 120 Grad, insbesondere im Bereich von 150 Grad bis 130 Grad liegen. Fig. 1 and Fig. 2 show a first embodiment of a not belonging to the invention universal slide 1 for floor cleaning, which has a first slide sheet 2 and a second slide sheet 3. The first slider blade 2 and the second slider blade 3 are both fastened to a style 5 by means of the fastening element 4. The first slide sheet 2 and the second slide sheet 3 extend in different directions starting from the fastening element 4. They are planar and arranged in planes having an angle different from zero degrees. The angle may advantageously be in the range of 170 degrees to 90, in particular in the range of 170 degrees to 120 degrees, in particular in the range of 150 degrees to 130 degrees.

Das erste Schieberblatt 2 und das Befestigungselement 4 sind voneinander separate und voneinander, insbesondere zerstörungsfrei und/oder werkzeuglos, separierbare Bauteile. Das erste Schieberblatt 2 kann vorteilhaft werkzeuglos einfach ausgetauscht werden, wenn es verschlissen ist oder wenn ein anderes erstes Schieberblatt 2 mit anderen Eigenschaften benötigt wird. Das erste Schieberblatt 2 weist eine erste Reinigungslippe 6 und einen ersten Befestigungsabschnitt 7 auf, wobei der erste Befestigungsabschnitt 7 unmittelbar, insbesondere zerstörungsfrei und/oder werkzeugfrei wieder lösbar, an dem Befestigungselement 4 festgelegt ist oder festlegbar ist, während die erste Reinigungslippe 6 über das Befestigungselement 4 hervorsteht. Das Befestigungselement 4 weist eine Abkröpfung 8 zum formschlüssigen Einfügen des Befestigungsabschnitts 7 des ersten Schieberblattes 2 auf, was ein besonders sicheres und insbesondere gegen Verdrehen oder Verschieben gesichertes Befestigen des ersten Schieberblattes 2 ermöglicht.The first slide sheet 2 and the fastening element 4 are separate from each other and from each other, in particular non-destructive and / or tool-free, separable components. The first slide sheet 2 can advantageously be easily replaced without tools if it is worn or if another first slide sheet 2 with other properties is needed. The first slide sheet 2 has a first cleaning lip 6 and a first attachment portion 7, wherein the first attachment portion 7 directly, in particular destructive and / or tool-free releasably fixed to the fastener 4 or is fixed, while the first cleaning lip 6 via the fastener 4 protrudes. The fastening element 4 has a bend 8 for the positive insertion of the fastening portion 7 of the first slide blade 2, which allows a particularly secure and in particular secured against rotation or displacement securing the first slide sheet 2.

Das erste Schieberblatt 2 kann an dem Befestigungselement 4 mittels (nicht dargestellten) Befestigungsschrauben befestigt sein. Die Befestigungsschrauben können beispielsweise durch Bohrungen in dem ersten Schieberblatt 2 und in dem Befestigungselement 4 verlaufen. Von der Oberseite können Muttern auf die Befestigungsschrauben aufgeschraubt sein. Das erste Schieberblatt 2 weist an seinem freien Ende eine gerade verlaufende zweite Reinigungskante 15 auf.The first slider blade 2 can be fastened to the fastening element 4 by means of fastening screws (not shown). The fastening screws can extend, for example, through bores in the first slide blade 2 and in the fastening element 4. From the top nuts can be screwed onto the mounting screws. The first slide sheet 2 has at its free end a straight second cleaning edge 15.

Das zweite Schieberblatt 3 ist gemeinsam einstückig mit dem Befestigungselement 4 hergestellt. Das länglich ausgebildete Befestigungselement 4 dieser Ausführung kann vorteilhaft gemeinsam einstückig mit dem zweiten Schieberblatt 3 als Blechbiegeteil, insbesondere durch Biegen einer Platte, insbesondere Metallplatte, hergestellt sein.The second slide blade 3 is made in one piece with the fastening element 4. The elongated fastening element 4 of this embodiment may advantageously be produced together in one piece with the second slide plate 3 as a sheet metal bent part, in particular by bending a plate, in particular metal plate.

Das erste Schieberblatt 2 und das zweite Schieberblatt 3 unterscheiden sich wenigstens dadurch, dass sie aus unterschiedlich harten und/oder unterschiedlich elastischen und/oder unterschiedlich flexiblen Materialien hergestellt sind. Das erste Schieberblatt 2 ist vorzugsweise aus einem flexiblen Kunststoff, insbesondere aus Weich-PVC hergestellt. Dies ermöglicht eine besonders gute Anpassbarkeit an die Oberfläche des zu reinigenden Bodens. Darüber hinaus entstehen kaum Geräusche, wenn das erste Schieberblatt 2 über den Boden geschoben wird. Das zweite Schieberblatt 3 weist an seinem freien Ende eine gerade verlaufende zweite Reinigungskante 9 auf.The first slider blade 2 and the second slider blade 3 differ at least in that they are made of different hard and / or different elastic and / or different flexible materials. The first slide sheet 2 is preferably made of a flexible plastic, in particular soft PVC. This allows a particularly good adaptability to the surface of the soil to be cleaned. In addition, hardly any noise when the first slide sheet 2 is pushed over the ground. The second slide sheet 3 has at its free end a straight second cleaning edge 9.

Das Befestigungselement 4 und das zweite Schieberblatt 3 sind aus einem Metall oder einer Metalllegierung, insbesondere aus Stahl oder aus Edelstahl oder aus verzinktem Metallblech hergestellt. Eine solche Ausführung hat den Vorteil, dass mit dem zweiten Schieberblatt auch stark anhaftendes Räumgut gelöst oder zerteilt werden kann.The fastening element 4 and the second slide blade 3 are made of a metal or a metal alloy, in particular made of steel or stainless steel or galvanized sheet metal. Such an embodiment has the advantage that with the second slide sheet and strongly adhering Räumgut can be solved or divided.

Fig. 3 zeigt ein zweites Ausführungsbeispiel eines nicht zur Erfindung gehörenden Universalschiebers 1. Das zweite Schieberblatt 3 weist an seinem freien Ende eine gewellte zweite Reinigungskante 9 auf. Fig. 3 shows a second embodiment of a not belonging to the invention universal slide 1. The second slide blade 3 has at its free end a corrugated second cleaning edge 9.

Die Fig. 4 und Fig. 5 zeigen ein drittes Ausführungsbeispiel eines nicht zur Erfindung gehörenden Universalschiebers 1. Bei dieser Ausführung weist das zweite Schieberblatt 3 eine Abkantung 10 auf und ist dadurch zum ersten Schieberblatt 2 hin abgekantet. Die Abkantung 10 verläuft parallel zu der zweiten Reinigungskante 9. Diese Ausführung erlaubt es, das freie Ende des zweiten Schieberblattes 3 besonders flach relativ zu dem zu reinigenden Boden anstellen zu können, ohne dass der Benutzer das freie Ende des Stils 5 unergonomisch in Richtung Boden absenken muss.The Fig. 4 and Fig. 5 show a third embodiment of a not belonging to the invention universal slide 1. In this embodiment, the second slide sheet 3 has a fold 10 and is thereby bent to the first slide sheet 2 out. The fold 10 runs parallel to the second cleaning edge 9. This embodiment makes it possible to make the free end of the second slide blade 3 particularly flat relative to the floor to be cleaned without the user lowering the free end of the style 5 unergonomically in the direction of the ground got to.

Die Fig. 6 und Fig. 7 zeigen ein viertes Ausführungsbeispiel eines nicht zur Erfindung gehörenden Universalschiebers 1. Bei dieser Ausführung ist das zweite Schieberblatt 3 zum ersten Schieberblatt 2 hin gekrümmt ausgebildet. Auch diese Ausführung erlaubt es, das freie Ende des zweiten Schieberblattes 3 besonders flach relativ zu dem zu reinigenden Boden anstellen zu können, ohne dass der Benutzer das freie Ende des Stils 5 unergonomisch in Richtung Boden absenken muss.The Fig. 6 and Fig. 7 show a fourth embodiment of a not belonging to the invention universal slide 1. In this embodiment, the second slide sheet 3 is formed to the first slide sheet 2 towards curved. This embodiment also makes it possible to make the free end of the second slide blade 3 particularly flat relative to the floor to be cleaned, without the user having to lower the free end of the style 5 unergonomically in the direction of the floor.

Die Figuren 8 und 9 zeigen ein Ausführungsbeispiel eines Universalschiebers 1 nach einem eigenständigen, alternativen Erfindungsgedanken. Bei dieser Ausführung ist ausschließlich ein einziges Schieberblatt 2 an dem Befestigungselement 4 angeordnet. Diese Ausführung hat den ganz besonderen Vorteil, dass die Menge an wegzuschiebendem Gut automatisch dadurch begrenzt ist, dass ein Teil des Gutes, beispielsweise Schnee, über die freie (bei Benutzung nach oben gerichtete) Längskante 13 des Befestigungselements 4 hinweg fallen kann. Auf diese Weise bleibt der Kraftaufwand, den der Benutzer aufbringen muss, automatisch begrenzt, wodurch die Gefahr beseitigt oder zumindest verringert ist, dass der Universalschieber 1 stecken bleibt. Der Benutzer muss lediglich in einem weiteren Schiebevorgang die Anteile beseitigen, die bei einem vorausgegangenen Schiebevorgang über die freie Längskante 13 des Befestigungselements 4 hinweg gefallen sind. Bei einer ganz besonders vorteilhaften Ausführung ist das Schieberblatt 2 speziell zum Schneeräumen ausgebildet und/oder speziell zum Schneeräumen bestimmt. Es kann insbesondere vorteilhaft vorgesehen sein, dass dieses Schieberblatt 2 gegen ein anders Schieberblatt, das zum Schieben von anderem Material ausgebildet und bestimmt ist, ausgetauscht werden kann.The FIGS. 8 and 9 show an embodiment of a universal slide 1 according to an independent, alternative inventive idea. In this embodiment, only a single slide leaf 2 is arranged on the fastening element 4. This embodiment has the very special advantage that the amount of wegzuschiebendem Good is automatically limited by the fact that a part of the goods, such as snow, on the free (in use upwardly directed) longitudinal edge 13 of the fastener 4 can fall away. In this way, the effort that the user must apply, automatically limited, eliminating the risk or at least reduced that the universal slide 1 gets stuck. The user only has to eliminate in a further sliding process the shares that have fallen over the free longitudinal edge 13 of the fastener 4 away in a previous sliding operation. In a particularly advantageous embodiment, the slide sheet 2 is specially designed for snow clearing and / or specifically intended for clearing snow. It can be provided in particular advantageous that this slide sheet 2 against a different slide blade, which is designed and intended for pushing other material, can be replaced.

Fig. 10 zeigt ein Ausführungsbeispiel eines erfindungsgemässen Universalschiebers 1 in einer Seitquerschnittsdarstellung. Bei dieser Ausführung ist weist der Universalschieber 1 ein zweites Schieberblatt 3 auf, dessen Befestigungsabschnitt 17 formschlüssig in einer zweiten Abkröpfung 18 des Befestigungselements 4 angeordnet ist. Fig. 10 shows an embodiment of an inventive universal slide 1 in a side cross-sectional view. In this embodiment, the universal slide 1 has a second one Slider 3, the attachment portion 17 is positively arranged in a second bend 18 of the fastener 4.

Das zweite Schieberblatt 3 kann an dem Befestigungselement 4 mittels (nicht dargestellten) Befestigungsschrauben befestigt sein. Die Befestigungsschrauben können beispielsweise durch Bohrungen in dem zweiten Schieberblatt 3 und durch Bohrungen in dem zweiten Befestigungsabschnitt 17 des Befestigungselements 4 verlaufen. Von der Oberseite können Muttern auf die Befestigungsschrauben aufgeschraubt sein.The second slide blade 3 can be fastened to the fastening element 4 by means of fastening screws (not shown). The fastening screws can extend, for example, through bores in the second slide blade 3 and through bores in the second fastening section 17 of the fastening element 4. From the top nuts can be screwed onto the mounting screws.

Fig. 11 zeigt in einer Seitquerschnittsdarstellung eine Detaildarstellung einer möglichen Abkröpfung 8. Es ist zu erkennen, dass durch die Abkröpfung 8 ein Versatz einer ersten Fläche 19 zu einer zweiten Fläche 20 des Befestigungselements 4 geschaffen ist, wobei die erste Fläche 19 Teil eines Gegenbefestigungsabschnitts des Befestigungselements 4 für den Befestigungsabschnitt 7 des Schieberblattes 2 ist. Fig. 11 shows in a side cross-sectional view a detailed representation of a possible bend 8. It can be seen that the offset 8 a displacement of a first surface 19 is provided to a second surface 20 of the fastener 4, wherein the first surface 19 part of a Gegenbefestigungsabschnitts of the fastener 4 for the attachment portion 7 of the slide sheet 2 is.

Bezugszeichenliste:LIST OF REFERENCE NUMBERS

11
UniversalschieberUniversal slide
22
(erstes) Schieberblatt(first) slide blade
33
zweites Schieberblattsecond slide sheet
44
Befestigungselementfastener
55
Stilstyle
66
(erste) Reinigungslippe(first) cleaning lip
77
(erster) Befestigungsabschnitt(first) attachment section
88th
(erste) Abkröpfung(first) bend
99
Zweite ReinigungskanteSecond cleaning edge
1010
Abkantungfold
1313
freie Längskantefree longitudinal edge
1414
Befestigungsmittelfastener
1515
Erste ReinigungskanteFirst cleaning edge
1616
Zweite ReinigungslippeSecond cleaning lip
1717
zweiter Befestigungsabschnittsecond attachment section
1818
zweite Abkröpfungsecond bend
1919
erste Flächefirst surface
2020
zweite Flächesecond surface

Claims (15)

  1. Universal slider (1) for cleaning floors, having at least one slider blade (2) and a handle (5) which both are disposed on an elongate fastening element (4), wherein the universal slider has a first slider blade (2) and a second slider blade (3), wherein the first slider blade (2) has a fastening portion and a cleaning lip (6) that projects beyond the fastening element (4), and wherein the fastening element (4) has a bending (8) which extends along the direction of longitudinal extent of said fastening element (4) and by way of which an offset of a first face (19) in relation to a second face (20) of the fastening element (4) is achieved, wherein the first face (19) is part of a counter-fastening portion of the fastening element (4) for the fastening portion (7) of the first slider blade (2),
    characterized in that the second slider blade (3) has a second fastening portion and a second cleaning lip that projects beyond the fastening element (4), and in that the fastening element (4) has a second bending which extends along the direction of longitudinal extent of said fastening element (4) and by way of which a second offset of a third face in relation to a second face of the fastening element (4) is achieved, wherein the third face is part of a second counter-fastening portion of the fastening element (4) for the second fastening portion (7) of the second slider blade (3).
  2. Universal slider according to Claim 1, characterized in that
    a) the dimension of the offset of the first face (19) in relation to the second face (20) corresponds to the thickness of the first slider blade (2); and/or in that
    b) the second face (20) of the fastening element (4) and a lower side of the slider blade (2) do not have any mutual offset; and/or in that
    c) the counter-fastening portion of the fastening element (4) by way of a web is connected to that part of the fastening element (4) that has the second face (20), and in that an end side of the first slider blade (2) bears directly on the web; and/or in that
    d) the counter-fastening portion is inserted or insertable in a form-fitting manner into a receptacle that is formed by the bending (8).
  3. Universal slider according to Claim 1 or 2, characterized in that
    a) the fastening element (4) is configured as a bent sheet-metal part or as an angled or bent plate, or has an angled or bent plate; and/or in that
    b) the fastening element (4) is configured as a plate that is angled or bent in the direction of longitudinal extent, or has a plate that is angled or bent in the direction of longitudinal extent; or in that
    c) the bending (8) is implemented by two opposing and/or linear-symmetrical folds.
  4. Universal slider (1) according to one of Claims 1 to 3, characterized in that
    a) the first slider blade (2) and the fastening element (4) are mutually separate components or components that are mutually separable, in particular in a non-destructive and/or tool-free manner; and/or in that
    b) the first slider blade (2) is produced from a flexible plastics material, in particular from soft PVC; and/or in that
    c) the first slider blade (2) is produced from a flexible plastics material in which a flexible reinforcement non-woven or a flexible reinforcement mesh is incorporated.
  5. Universal slider (1) according to one of Claims 1 to 4, characterized in that the first cleaning lip (6) projects beyond the fastening element (4) by more than the width of the fastening element (4), and/or in that the cleaning lip (6) projects beyond the fastening element (4) by more than 5 cm or by more than 7 cm or by more than 10 cm, or by exactly 7 cm.
  6. Universal slider (1) according to one of Claims 1 to 5, characterized in that
    a) the first slider blade (2) and the second slider blade (3) differ from one another at least in that said first slider blade (2) and said second slider blade (3) are produced from materials of dissimilar hardness and/or elasticity and/or flexibility; and/or in that
    b) the first slider blade (2) is softer and/or more elastic and/or more flexible than the second slider blade (3); and/or in that
    c) the first slider blade (2) is produced from a plastics material, in particular from soft PVC; and/or in that
    d) the second slider blade (3) is made from a metal or a metal alloy or from steel or from stainless steel or from galvanized sheet metal.
  7. Universal slider (1) according to one of Claims 1 to 6, characterized in that the first fastening portion (7) of the first slider blade (2) and a second fastening portion (17) of the second slider blade are of identical configuration.
  8. Universal slider (1) according to one of Claims 1 to 7, characterized in that
    a) the second slider blade (3) is connected to the fastening means (4) in an non-releasable manner and/or so as not to be releasable in a non-destructive manner; and/or in that
    b) the fastening element (4), conjointly with the second slider blade (3), is produced as a bent sheet-metal part or as an angled or bent plate, or has a plate that is angled or bent in the direction of longitudinal extent.
  9. Universal slider (1) according to one of Claims 1 to 8, characterized in that
    a) the first slider blade (2) and the second slider blade (3), proceeding from the fastening element (4), extend in dissimilar directions; or in that
    b) the first slider blade (2) and the second slider blade (3) extend away from the fastening element (4) in dissimilar directions at a mutual angle that differs from zero degrees; or in that
    c) the first slider blade (2) and the second slider blade (3) extend away from the fastening element (4) in dissimilar directions at a mutual angle in the range from 170 degrees to 90, in particular in the range from 170 degrees to 120 degrees, in particular in the range from 150 degrees to 130 degrees.
  10. Universal slider (1) according to one of Claims 1 to 9, characterized in that
    a) the first slider blade (2) and the second slider blade (3) have a shape of identical type; or in that
    b) the first slider blade (2) and the second slider blade (3) are configured in a planar manner; or in that
    c) the first slider blade (2) and the second slider blade (3) are configured in a planar manner and are disposed in planes which have a mutual angle that differs from zero degrees; or in that
    d) the first slider blade (2) and the second slider blade (3) are configured in a planar manner and are disposed in planes which have an angle in the range from 170 degrees to 90, in particular in the range from 170 degrees to 120 degrees, in particular in the range from 150 degrees to 130 degrees.
  11. Universal slider (1) according to one of Claims 1 to 9, characterized in that
    a) the first slider blade (2) and the second slider blade (3) have a dissimilar shape; and/or in that
    b) the first slider blade (2) and/or at least one first cleaning lip of the first slider blade (2) are/is configured in a planar manner, while the second slider blade (3) is configured in an angled manner; or in that
    c) the first slider blade (2) and/or at least one first cleaning lip of the first slider blade (2) are/is configured in a planar manner, while the second slider blade (3) is configured in a curved manner; and/or in that
    d) the first slider blade (2) and the second slider blade (3) are of dissimilar size; and/or in that
    e) the first slider blade (2) and the second slider blade (3) are of dissimilar width; and/or in that
    f) the first slider blade (2) and the second slider blade (3) have cleaning lips of dissimilar width; and/or in that
    g) the first slider blade (2) and the second slider blade (3) have cleaning lips of dissimilar length; and/or in that
    h) the first slider blade (2) and the second slider blade (3) are of dissimilar length; and/or in that
    i) the first slider blade (2) and the second slider blade (3) have cleaning edges of dissimilar length; and/or in that
    j) the first slider blade (2) and the second slider blade (3) are of dissimilar thickness.
  12. Universal slider (1) according to one of Claims 1 to 11, characterized in that
    a) the first slider blade (2) and/or at least one first cleaning lip (6) of the first slider blade (2) are configured in a planar manner; or in that
    b) the second slider blade (3) and/or at least one second cleaning lip (16) of the second slider blade (3) are configured in a planar manner; or in that
    c) the second slider blade (3) is configured in an angled manner; or in that
    d) the second slider blade (3) is configured in an angled manner by a chamfer which runs parallel to a cleaning edge (9) that is disposed on the free end of the second slider blade (3); or in that
    e) the second slider blade (3), proceeding from the fastening element (4), is curved towards a cleaning edge (9) that is situated on a free end; or in that
    f) the first slider blade (2) and the second slider blade (3) differ from one another by way of the angle of the region of the free ends of said first slider blade (2) and said second slider blade (3) relative to the axis of longitudinal extent of the handle (5).
  13. Universal slider (1) according to one of Claims 1 to 12, characterized in that
    a) the second slider blade (3) at a free end has a corrugated cleaning edge (9); or in that
    b) the second slider blade (3) at a free end has a serrated cleaning edge (9); or in that
    c) the second slider blade (3) at a free end has a rectilinear cleaning edge (9).
  14. Universal slider (1) according to one of Claims 1 to 13, characterized in that
    a) the first slider blade (2) at the free end has a first cleaning edge, and in that the second slider blade (3) at the free end has a second cleaning edge (9), and in that the first cleaning edge (15) and the second cleaning edge (9) are disposed in a mutually parallel manner; and/or in that
    b) the first slider blade (2) at the free end has a first cleaning edge, and in that the second slider blade (3) at the free end has a second cleaning edge (9), and in that the axis of longitudinal extent of the fastening element (4) is disposed so as to be parallel to the first cleaning edge (15) and/or parallel to the second cleaning edge (16); and/or in that
    c) the first slider blade (2) and the second slider blade (3) have in each case one upper side, facing the handle, and one lower side, facing away from the handle, wherein the universal slider (1) is configured and specified for being pushed across the floor to be cleaned by way of the leading lower side of the respective slider blade (2, 3) bearing on the floor to be cleaned; and/or in that
    d) the handle (5) is fixed, or capable of being fixed, in an immovable manner to the fastening element (4); and/or in that
    e) the handle (5) is disposed on the fastening element (4) so as to be releasable in a non-destructive and/or tool-free manner; and/or in that
    f) the angle between the handle (5) and the fastening element (4) is capable of being set; and/or in that
    g) a fastening means for fastening the handle (5) to the fastening element (4) simultaneously also serves for fastening the first and/or the second slider blade (2, 3).
  15. Set including a universal slider (1) according to one of Claims 1 to 14, as well as at least one third slider blade which as a replacement for the first slider blade (2) or the second slider blade is capable of being established on the fastening element (4) and which differs from the first slider blade (2) or from the second slider blade (3) in terms of at least one property.
EP17170556.9A 2016-05-12 2017-05-11 Universal slider for soil cleaning Active EP3243962B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU93070A LU93070B1 (en) 2016-05-12 2016-05-12 Universal slider for floor cleaning

Publications (2)

Publication Number Publication Date
EP3243962A1 EP3243962A1 (en) 2017-11-15
EP3243962B1 true EP3243962B1 (en) 2019-12-04

Family

ID=56092969

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17170556.9A Active EP3243962B1 (en) 2016-05-12 2017-05-11 Universal slider for soil cleaning

Country Status (2)

Country Link
EP (1) EP3243962B1 (en)
LU (1) LU93070B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5528793A (en) * 1995-07-10 1996-06-25 Schbot; Michel Multi-purpose squeegee with deflector
DE29822908U1 (en) * 1998-12-23 1999-04-22 Vogl Leopold Snow shovel with double foam rubber lip
US7654591B2 (en) * 2006-02-16 2010-02-02 Jeffery Boyd Marble Dual or triple surface snow removing device
DE102011119132B4 (en) 2011-11-23 2013-07-25 Michael Debus Hand operated floor cleaning device
US9913565B2 (en) * 2014-10-07 2018-03-13 Unger Marketing International, Llc Squeegee devices with one or more collection features

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
LU93070B1 (en) 2017-11-29
EP3243962A1 (en) 2017-11-15

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