EP2138084A2 - Corps de balai - Google Patents

Corps de balai Download PDF

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Publication number
EP2138084A2
EP2138084A2 EP09008240A EP09008240A EP2138084A2 EP 2138084 A2 EP2138084 A2 EP 2138084A2 EP 09008240 A EP09008240 A EP 09008240A EP 09008240 A EP09008240 A EP 09008240A EP 2138084 A2 EP2138084 A2 EP 2138084A2
Authority
EP
European Patent Office
Prior art keywords
broom
cleaning
lip
cleaning body
broom body
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.)
Withdrawn
Application number
EP09008240A
Other languages
German (de)
English (en)
Other versions
EP2138084A3 (fr
Inventor
Hans Jörg Clemen
Nils Langer
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of EP2138084A2 publication Critical patent/EP2138084A2/fr
Publication of EP2138084A3 publication Critical patent/EP2138084A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/12—Implements with several different treating devices
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/08—Supports or guides for bristles
    • 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
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/302—Broom

Definitions

  • the invention relates to a broom body having on its underside facing the surface to be cleaned at least two cleaning bodies of divergent materials, wherein a cleaning body non-positively and / or positively connected to the broom body.
  • Such a broom is from the DE 10 2005 022 948 B3 known.
  • the broom body described there has two cleaning bodies, wherein the first cleaning body comprises bristles and the second cleaning body has a foam body.
  • the first cleaning body is integrated directly into the broom body and the second cleaning body can be attached to the broom body via a dovetail guide, the dovetail groove being interrupted in sections.
  • the bristles serve primarily to loosen and remove firmly adhering soiling and the foam body to remove fine dirt while avoiding dust.
  • the problem is the removal of wet dirt, as they are difficult to remove from the foam body and can stick the bristles.
  • the invention has for its object to provide a broom body, which is particularly suitable for removing wet dirt.
  • the cleaning body on an elastic lip has the function of a Abziehlippe and is particularly suitable to remove wet dirt and liquids from the floor to be cleaned. Since the lip itself does not absorb any liquids, it is also particularly easy to clean.
  • the cleaning body may have a support body, via which the cleaning body can be fastened to the broom body.
  • the support body is made of a stable material and allows a firm grip of the cleaning body with the lip on the broom body.
  • the cleaning body has a fastening means embodied as a dovetail profile, which fastening means can be introduced into a congruently designed dovetail groove of the broom body, the dovetail groove being interrupted in sections.
  • the dovetail groove is designed to be sublime and protrudes beyond the surface of the broom body.
  • breaks and dovetail groove portions are located opposite one another.
  • the manufacturing, in particular the injection molding production, of the broom body simplifies, since the interruptions allow easy insertion of the tool for forming the dovetail groove sections.
  • the introduction of the foam body is parallel to the longitudinal axis of the broom body.
  • the dovetail profile may have at one end a survey or a recess which in a recess or Bump, which is arranged in a dovetail groove portion, is latched. This fixation allows a secure hold and is easy to produce.
  • the lip may be formed of a thermoplastic elastomer.
  • Thermoplastic elastomers have elastic properties and are therefore particularly suitable for cleaning damp surfaces, since the lip adapts due to the elastic properties of the profile of the soil to be cleaned.
  • thermoplastic elastomers can be processed in the injection molding process, which allows a simple and inexpensive production of the cleaning body.
  • the support body may be formed of thermoplastic material.
  • the cleaning body can be produced in one step, wherein the support body and the lip are produced in an injection molding machine and results in the common manufacturing process, a stable cohesive bond between the support body and lip.
  • the cleaning bodies can be arranged one behind the other. In this embodiment, depending on the alignment first the bristles or first the lip in engagement with the soil to be cleaned. The broom is thus aligned according to the required cleaning work. Thus, it can be prevented that the bristles come into contact with moist contaminants, as would be the case, for example, if the cleaning body with the lip were arranged between bristles, since in this embodiment bristles first of all come into contact with the contaminants.
  • a projection may be arranged in the flat portion of the lip.
  • the projection extends on the front side of the lip parallel to the orientation of the underside of the broom body and is formed bead-shaped. In this case, the projection may have a curved course.
  • the projection is formed of the material of the lip or of the material of the Lip covered. The projection prevents components of the broom body made of a hard plastic from coming into contact with the floor to be cleaned, which could cause scratches there. When tilting the broom body, the projection covered with the elastic material first comes into contact with the floor to be cleaned.
  • FIG. 1 shows a broom body 1, which on its surface 2 facing the surface to be cleaned facing two cleaning body 3, 4 of divergent materials.
  • the first cleaning body 3 has an elastic lip 5 and the second cleaning body 4 is formed by bristles.
  • the second cleaning body 4 is non-positively and / or materially connected to the broom body 1, since the wear of the bristles is negligible.
  • the first cleaning body 3 with the elastic lip 5 is non-positively and / or positively connected to the broom body 1.
  • the first cleaning body 3 has at least one fastening means, here a dovetail profile 8.
  • the first cleaning body 3 consists of the elastic lip 5, which is fixed to a support body 6, on which the dovetail profile 8 is arranged.
  • the dovetail profile 8 can be inserted into a congruently designed dovetail groove 9 of the broom body 1.
  • the lip 5 is made made of a thermoplastic elastomer and the support body 6 made of a thermoplastic material.
  • the lip 5 and the support body 6 are produced together in 2K injection molding, whereby the lip 5 is materially connected to the support body 6.
  • Both cleaning body 3, 4 are viewed in the wiping direction in series, that is arranged one behind the other.
  • a projection 7 is arranged in the flat portion of the lip 5. The projection 7 is thus covered at least with the elastomeric material.
  • FIG. 2 shows the previously described Besen redesign in the side view, in this view, in particular, the projection 7 can be seen, which is covered with the elastomeric material of the lip 5.
  • FIG. 3 shows the broom body 1 according to FIG. 1 in the lower view. It is shown that the dovetail groove 9 is interrupted in sections. In this case, interruptions 32 and dovetail groove portions 31 are arranged opposite to each other, wherein the interruptions 32 are longer than the dovetail groove portions 31.
  • the introduction of the first cleaning body 3 is parallel to the longitudinal axis of the broom body 1.
  • a dovetail groove section 31 has an elevation 33.

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
EP09008240A 2008-06-25 2009-06-24 Corps de balai Withdrawn EP2138084A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810029755 DE102008029755B3 (de) 2008-06-25 2008-06-25 Besenkörper

Publications (2)

Publication Number Publication Date
EP2138084A2 true EP2138084A2 (fr) 2009-12-30
EP2138084A3 EP2138084A3 (fr) 2010-02-03

Family

ID=41011854

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09008240A Withdrawn EP2138084A3 (fr) 2008-06-25 2009-06-24 Corps de balai

Country Status (3)

Country Link
EP (1) EP2138084A3 (fr)
CN (1) CN101647683A (fr)
DE (1) DE102008029755B3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018071927A1 (fr) * 2016-10-20 2018-04-26 Johannes Engl Dispositif de nettoyage
IL284754B (en) * 2021-07-11 2022-08-01 Tyroler Ltd A broom with a fine dust sweeping element

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011122105A1 (de) * 2011-12-22 2013-06-27 Carl Freudenberg Kg Besenblock
DE202014100970U1 (de) 2014-03-04 2014-03-26 Joachim Huller Schaufelblatt mit Befestigungsvorrichtung für einen Griff
DE102015010021A1 (de) * 2015-08-06 2017-02-09 Carl Freudenberg Kg Fußboden-Reinigungsgerät
CN109512349A (zh) * 2018-10-29 2019-03-26 深圳龙图腾创新设计有限公司 一种带有倒刮板的拖把

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195543A1 (fr) * 1985-02-28 1986-09-24 Tucel Industries, Inc. Corps de brosse moulé intégralement avec une raclette
WO1998036662A1 (fr) * 1997-02-19 1998-08-27 E.D. Oates Pty. Ltd. Brosse
DE102005022948B3 (de) 2005-05-19 2007-03-22 Carl Freudenberg Kg Besenkörper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893044A (en) * 1956-02-16 1959-07-07 Kurose Keamon Squeegee type fountain cleaning device
US3619845A (en) * 1969-11-17 1971-11-16 Vistron Corp Squeegee brush
DE3834301A1 (de) * 1988-10-08 1990-04-12 Dietsche Roman Kg Reinigungsgeraet
US5862562A (en) * 1992-06-16 1999-01-26 Erken; Jacob Wilhelmus Wiping devices
EP0783257A1 (fr) * 1995-02-16 1997-07-16 Noblecrest Marketing Pty. Ltd. Dispositif de nettoyage
DE202004012325U1 (de) * 2004-08-06 2004-10-07 Henkel Kgaa Oberflächenbearbeitungsgerät
DE202006000439U1 (de) * 2006-01-11 2007-05-16 Btd Barteldrees Gmbh & Co. Reinigungsbürste u.dgl. insbesondere für Aquarien, Spezialbehälter sowie Flächen verschiedenster Art

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195543A1 (fr) * 1985-02-28 1986-09-24 Tucel Industries, Inc. Corps de brosse moulé intégralement avec une raclette
WO1998036662A1 (fr) * 1997-02-19 1998-08-27 E.D. Oates Pty. Ltd. Brosse
DE102005022948B3 (de) 2005-05-19 2007-03-22 Carl Freudenberg Kg Besenkörper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018071927A1 (fr) * 2016-10-20 2018-04-26 Johannes Engl Dispositif de nettoyage
IL284754B (en) * 2021-07-11 2022-08-01 Tyroler Ltd A broom with a fine dust sweeping element
WO2023286051A1 (fr) * 2021-07-11 2023-01-19 Tyroler Ltd. Balai doté d'un élément de balayage de poussière fine

Also Published As

Publication number Publication date
EP2138084A3 (fr) 2010-02-03
DE102008029755B3 (de) 2010-01-21
CN101647683A (zh) 2010-02-17

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