AUTOMATIC AND CURRENTLESS DIRT REMOVER

Abstract

An automatic and currentless dirt remover for collecting dirt from the area surrounding the dirt remover, having a dirt-collecting body and a rolling-action sheath body, which defines a receiving space for receiving the dirt-collecting body. The sheath body has openings for providing external access to the dirt-collecting body, which has a surface that collects the dirt.

Claims

1. A method of collecting dirt from a container carried by a user by means of an automatic and currentless dirt remover, comprising steps of: arranging the dirt remover in the container carried by a user, the dirt remover including a dirt-collecting body having a surface which is chemically adhesive and collects the dirt and a rolling-action sheath body which defines a receiving space in which the dirt-collecting body is received, the sheath body having openings in order to provide external access to the dirt-collecting body, wherein the dirt-collecting body contacts an inner surface of the sheath body, wherein the dirt-collecting body is not secured to the sheath body, and wherein the dirt remover is configured to roll via its sheath body along a surface to be cleaned in order to collect dirt present at the surface to be cleaned since the dirt collected adheres to the adhesive surface of the dirt-collecting body, initiating a movement of the dirt remover by a movement of the user, the movement being transferred to the dirt remover by the container resulting in the dirt remover being propelled currentlessly, and effecting an automatic and currentless cleaning in the container through the movement of the user of the dirt remover when the container is carried since the dirt remover rolls via the sheath body along the surface to be cleaned of the container in which the dirt remover is arranged such that the surface of the dirt-collecting body comes into contact with the surface to be cleaned through the openings of the sheath body in order to collect the dirt present there that adheres to the surface of the dirt-collecting body.

2. The method according to claim 1, characterized in that the container is a bag, handbag, camera bag, suitcase, rucksack, washbag, pocket or satchel.

3. The method according to claim 1, characterized in that the inner surface of the sheath body provides a rolling contour for the dirt-collecting body, along which the dirt-collecting body rolls during automatic dirt removal such that the dirt-collecting body contacts the inner surface of the sheath body.

4. The method according to claim 1, characterized in that the sheath body has at least two sheath body parts which are connected to each other via a press fit or a positive locking.

5. The method according to claim 1, characterized in that the surface of the dirt-collecting body is free of irregularities, thereby providing a smooth surface.

6. The method according to claim 1, characterized in that the dirt-collecting body contacts the surface to be cleaned during usage of the dirt remover.

7. The method according to claim 1, characterized in that the inner surface of the sheath body provides a rolling contour for the dirt-collecting body, along which the dirt-collecting body rolls during automatic dirt removal such that the dirt-collecting body contacts the inner surface of the sheath body, wherein the sheath body has at least two sheath body parts which are connected to each other via a press fit or a positive locking, wherein the dirt-collecting body contacts the surface to be cleaned during usage of the dirt remover, and wherein the surface of the dirt-collecting body is free of irregularities, thereby providing a smooth surface.

8. The method according to claim 1, characterized in that the dirt-collecting body is received in the receiving space such that the dirt-collecting body can move relative to the sheath body.

9. The method according to claim 1, characterized in that the dirt-collecting body has at least one core, which has a higher density than a rest of the dirt-collecting body and/or of the sheath body.

10. The method according to claim 1, characterized in that the dirt-collecting body and/or the sheath body are or is formed from a plastic, a biodegradable plastic, a silicone, a polyamide, a rubber, a ceramic and/or a metal.

11. A method of collecting dirt from a surface by means of an automatic and currentless dirt remover, comprising steps of: placing the dirt remover on the surface to be cleaned, the dirt remover including a dirt-collecting body having a surface which is chemically adhesive and collects the dirt and a rolling-action sheath body which defines a receiving space in which the dirt-collecting body is received, the sheath body having openings in order to provide external access to the dirt-collecting body, wherein the dirt-collecting body contacts an inner surface of the sheath body, wherein the dirt-collecting body is not secured to the sheath body, and wherein the dirt remover is configured to roll via its sheath body along the surface to be cleaned in order to collect dirt present at the surface to be cleaned since the dirt collected adheres to the adhesive surface of the dirt-collecting body, initiating a movement of the dirt remover such that the dirt remover is propelled currentlessly, and effecting an automatic and currentless cleaning of the surface to be cleaned since the dirt remover rolls via the sheath body along the surface to be cleaned such that the surface of the dirt-collecting body comes into contact with the surface to be cleaned through the openings of the sheath body in order to collect the dirt present there that adheres to the surface of the dirt-collecting body.

12. The method according to claim 11, characterized in that the inner surface of the sheath body provides a rolling contour for the dirt-collecting body, along which the dirt-collecting body rolls during automatic dirt removal such that the dirt-collecting body contacts the inner surface of the sheath body.

13. The method according to claim 11, characterized in that the sheath body has at least two sheath body parts which are connected to each other via a press fit or a positive locking.

14. The method according to claim 11, characterized in that the dirt-collecting body contacts the surface to be cleaned during usage of the dirt remover.

15. The method according to claim 11, characterized in that the surface of the dirt-collecting body is free of irregularities, thereby providing a smooth surface.

16. The method according to claim 11, characterized in that the inner surface of the sheath body provides a rolling contour for the dirt-collecting body, along which the dirt-collecting body rolls during automatic dirt removal such that the dirt-collecting body contacts the inner surface of the sheath body, wherein the sheath body has at least two sheath body parts which are connected to each other via a press fit or a positive locking, wherein the dirt-collecting body contacts the surface to be cleaned during usage of the dirt remover, and wherein the surface of the dirt-collecting body is free of irregularities, thereby providing a smooth surface.

17. An automatic and currentless dirt remover for collecting dirt from an area surrounding the dirt remover, the dirt remover comprising: a dirt-collecting body having a surface which collects the dirt, wherein the dirt-collecting body is entirely formed from a single material with the surface of the dirt-collecting body being adherent and free of irregularities, thereby providing an one-pieced dirt-collecting body having a smooth surface, wherein the surface of the dirt-collecting body is chemically adhesive; and a rolling-action sheath body, which defines a receiving space in which the dirt-collecting body is received, the sheath body having openings in order to provide external access to the dirt-collecting body, wherein the dirt-collecting body contacts an inner surface of the sheath body, wherein the dirt-collecting body is not secured to the sheath body, and wherein the dirt remover is configured to roll via its sheath body along a surface to be cleaned in order to collect dirt present at the surface to be cleaned since the dirt collected adheres to the adhesive surface of the dirt-collecting body.

18. The dirt remover according to claim 17, characterized in that the surface of the dirt-collecting body is free of a separately formed adhesive layer provided on the dirt-collecting body.

19. The dirt remover according to claim 17, characterized in that the dirt-collecting body is made of a plastic, wherein the surface of the dirt-collecting body is free of hooks and loops, and wherein the surface of the dirt-collecting body is free of a separately formed adhesive layer provided on the dirt-collecting body.

20. The dirt remover according to claim 17, characterized in that the dirt-collecting body is made of a plastic, wherein an inner surface of the sheath body provides a rolling contour for the dirt-collecting body, along which the dirt-collecting body rolls during automatic dirt removal, and wherein the surface of the dirt-collecting body is free of an adhesive layer provided on the dirt-collecting body.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Further advantages and properties of the invention are revealed by the following description and the drawings, to which reference is made. In the drawings there are shown in:

[0031] FIG. 1 a perspective view of a dirt remover according to the invention, and

[0032] FIG. 2 a schematic sectional representation of a dirt-collecting body of a dirt remover according to the invention.

[0033] FIG. 1 shows an automatic and currentless dirt remover 10 which is provided for collecting dirt from the area surrounding the dirt remover 10.

DETAILED DESCRIPTION

[0034] The dirt remover 10 has a latticed sheath body 12, which is formed as a sphere. In this respect, the latticed sheath body 12 has a rolling action, as it can roll via its spherical outer surface. The sheath body 12 defines the external geometry of the dirt remover 10, with the result that the latter also has a spherical shape.

[0035] The latticed sheath body 12 has openings 14, which are formed honeycombed in the embodiment shown. In addition, the latticed sheath body 12 has a lattice 16, which forms the corresponding edges of the openings 14. The lattice 16 is therefore formed honeycombed. In general, the sheath body 12 therefore has a curved honeycomb structure because of its spherical shape.

[0036] The sheath body 12 defines a receiving space 18, which has the volume of a sphere. A dirt-collecting body 20, which is likewise formed as a sphere, is received in the receiving space 18. The sphere diameter of the dirt-collecting body 20 is smaller than the diameter of the spherical sheath body 12, with the result that the dirt-collecting body 20 can move freely inside the receiving space 18, thus relative to the sheath body 12.

[0037] The dirt-collecting body 20 has a surface 22, which is accessible externally via the openings 14. The surface 22 of the dirt-collecting body 20 is in general designed to attract dirt, with the result that dirt from the area surrounding the dirt remover 10 accumulates on the surface 22 of the dirt-collecting body 20.

[0038] The dirt-collecting action of the dirt-collecting body 20 can be achieved in that the surface 22 is adherent, thus is formed from an adherent material. For example, the surface 22 is provided with at least one adhesive layer, whereby the dirt-collecting body 20 is adhesive. In this respect, a chemical adhesion results. In general, several plies of adhesive layers can also be provided.

[0039] Alternatively, it can be provided that at least the surface 22 of the dirt-collecting body 20 is (electro)statically charged in order to obtain the dirt-attracting action. This corresponds to an electromagnetic adhesion.

[0040] The surface 22 can alternatively or additionally also be structured such that a mechanical adhesion results via the structuring.

[0041] In addition to the dirt-attracting action, the surface 22 of the dirt-collecting body 20 can additionally be antibacterial, with the result that the dirt-collecting body 20 has a hygienic action at the same time.

[0042] The surface 24 of the latticed sheath body 12 can likewise be formed antibacterial, as the surface 24 of the latticed sheath body 12 also comes into contact with the surrounding area, in order also to have an antibacterial action.

[0043] The dirt remover 10 can in general be used in places that are difficult to access, for example to clean bags, handbags, camera bags, suitcases, rucksacks, washbags and/or satchels.

[0044] For the cleaning, the fact that the movement of the user of the dirt remover 10 is transferred to the container in which the dirt remover 10 is provided for cleaning is utilized. Because of this transfer of movement, the rolling-action dirt remover 10 is likewise moved, with the result that it collects the dirt in the container automatically and currentlessly.

[0045] For this purpose, the spherical dirt remover 10 rolls via its spherical and latticed sheath body 12 along the surfaces to be cleaned of the container in which the dirt remover 10 is arranged. The surface 22 of the dirt-collecting body 20 comes into contact with the surfaces to be cleaned through the openings 14 of the sheath body 12, in order to collect the dirt present there. The dirt to be collected can be lint, dust, grit, tobacco, crumbs or the like. In every case, the dirt to be collected is attracted to the surface 22 of the dirt-collecting body 20 and adheres to the surface 22.

[0046] As the spherical dirt-collecting body 20 has a smaller diameter than the sheath body 12, it is additionally ensured that the dirt-collecting body 20 can roll on the inner surface 26 of the sheath body 12 during the movement of the dirt remover 10. In this respect, the inner surface 26 of the sheath body 12 forms a rolling contour 28 for the dirt-collecting body 20 during the automatic dirt removal, with the result that a relative movement between the sheath body 12 and the dirt-collecting body 20 is guaranteed.

[0047] As FIG. 2, which shows a sectional representation of a dirt-collecting body 20 of a dirt remover 10 according to the invention, reveals, the dirt-collecting body 20 can have a core 30, which has a higher density than the rest 32 of the dirt-collecting body 20.

[0048] The dirt-collecting body 20, which is received in the sheath body 12, can hereby act as a mechanical drive for the dirt remover 10 because of its inert mass, if the spherical dirt-collecting body 20 has once been set in motion. The dirt-collecting body 20 then rolls along the rolling contour 28 formed by the inner surface 26 of the sheath body 12, in order to set the sheath body 12, and thus the entire dirt remover 10, in motion.

[0049] In general, the density of the dirt-collecting body 20, in particular of the core 30, can also be higher than the density of the sheath body 12.

[0050] The dirt-collecting body 20 and/or the sheath body 12 can be formed from a plastic, a biodegradable plastic, a silicone, a polyamide, a rubber, a ceramic and/or metal. These materials are particularly well-suited to the production of the dirt remover 10.

[0051] For example, the sheath body 12 can be produced around the dirt-collecting body 20 subsequently in a 3D printing process, with the result that the latter is received in the sheath body 12. The dirt-collecting body 20 can first be provided with a film or the like, which is pulled off after the sheath body 12 has been produced, in order to expose the dirt-attracting or sticky surface 22.

[0052] The dirt remover 10 can also have a (circular) cylindrically shaped sheath body 12 and a (circular) cylindrically shaped dirt-collecting body 20, with the result that they make a rolling movement possible in one dimension, namely along the lateral surface(s). Such a dirt remover 10 is therefore likewise formed substantially (circular) cylindrical. Such a dirt remover 10 is suitable in particular for cleaning corner areas.

[0053] The dirt remover 10 can have a sheath body 12 formed in several parts, which has two sheath body parts which are connected to each other via at least one connecting means.

[0054] The connecting means is, for example, a screw thread, which is designed in each case to correspond to the two sheath body parts.

[0055] Alternatively, a groove and a protrusion can be provided, which engage in each other in order to couple the two sheath body parts to each other. Further, the at least two sheath body parts can be coupled to each other via a press fit or a positive locking.

[0056] In general, it is hereby possible for the sheath body 12 to be able to be opened in order to change the dirt-attracting body 20 if the latter is used up or if its dirt-attracting action is no longer present as desired.

[0057] In general, the opening of the sheath body 12 can also be provided by a sheath body 12 formed in one piece, which has at least two sheath body sections which are coupled to each other via a coupling element, for example an (integral) hinge. The coupling element and the sheath body sections are coupled to each other in one piece. In addition, the sheath body sections can be coupled to each other via a press fit or a positive locking, via which the sheath body 12 can be opened correspondingly.

[0058] Besides the honeycomb shape shown in FIG. 1, the openings 14 of the latticed sheath body 12 can have other shapes, for example the openings 14 can be round, oval, triangular, square or polygonal.

[0059] An automatic and currentless dirt remover 10 is thus created which easily ensures that a container cleans itself automatically when carried, if the dirt remover 10 is provided in the container.

[0060] The use of the dirt remover 10 in a container therefore ensures the automatic and currentless cleaning of the container, wherein the container can be a bag, a handbag, a camera bag, a suitcase, a rucksack, a washbag and/or a satchel.