WO2004084695A1 - Dispositif pour fixer un premier objet a un deuxieme objet de forme allongee - Google Patents

Dispositif pour fixer un premier objet a un deuxieme objet de forme allongee Download PDF

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Publication number
WO2004084695A1
WO2004084695A1 PCT/EP2004/002795 EP2004002795W WO2004084695A1 WO 2004084695 A1 WO2004084695 A1 WO 2004084695A1 EP 2004002795 W EP2004002795 W EP 2004002795W WO 2004084695 A1 WO2004084695 A1 WO 2004084695A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping spring
fastening
stem
shaped
product container
Prior art date
Application number
PCT/EP2004/002795
Other languages
German (de)
English (en)
Inventor
Theo Janschuk
Hans-Georg MÜHLHAUSEN
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
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 Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Priority to EP04721476A priority Critical patent/EP1605806B1/fr
Priority to DE502004001487T priority patent/DE502004001487D1/de
Publication of WO2004084695A1 publication Critical patent/WO2004084695A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/10—Hand tools for cleaning the toilet bowl, seat or cover, e.g. toilet brushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/0006—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water specially adapted to feed the bristle upper surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/20—Locking and securing devices comprising clamping or contracting means acting concentrically on the handle or socket
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/304—Lavatory brush, i.e. brushes for cleaning toilets

Definitions

  • the invention relates to a device for fastening a first object to a second stem-shaped object with a mountable element which can be connected to the first object and which has at least two axially spaced partially ring-shaped clamping spring elements with different diameters for fastening to the stem-shaped object.
  • Such a clip-shaped fastening device is known from DE 100 26 522 A1.
  • This document describes a device for the metered delivery of cleaning agent to a cleaning brush, in particular for toilet cleaning, with a product container for the cleaning agent, the product container being releasably clampable on the brush handle of the cleaning brush by means of a generic fastening device.
  • the fastening device has a holding element which can be connected to the product container and which is designed as a clamping element and, in order to adapt to different brush handle diameters, has a plurality of partially annular clamping spring elements with different diameters. This plurality of clamping spring elements makes it possible to clamp onto brush handles with different diameters.
  • DE 39 05 760 A1 also discloses a fastening device for fastening a part of a floor cleaning device to a scrubbing device, but this fastening device has locking screws and is relatively cumbersome to handle.
  • the object of the invention is to improve a generic device so that on the one hand a non-slip resilient fixation is achieved, but on the other hand it is also possible to detach it without aids, the device being intended to be suitable for attachment to stem-shaped objects of different diameters.
  • the mounting element with the clamping spring elements is therefore not primarily to be connected on the rear side on the side facing away from the insertion slot with the first object, but rather via the ends of the outwardly directed spring tabs, which reliably limits the spreading of the clamping spring elements and in the event of improper handling, the spring clips are also prevented from breaking off, since these do not end freely but are connected to the first object. In this way, a much better clamping connection is achieved, so that a reliable fixation is guaranteed.
  • due to the flexibility of the clamping spring elements it is also possible to loosen the fastening device again without aids, ie to separate the first object from the second stem-shaped object by manually pushing the tabs apart.
  • the fastening device is suitable for handle-shaped objects with different diameters, since several differently sized clamping spring elements are provided. This variability of use relates both to different stem-shaped objects and to one and the same stem-shaped object if it is conical.
  • the clamping spring element with a larger diameter is designed to be approximately closed in a ring shape. This clamping spring element then serves, irrespective of the diameter of the stem-shaped object, as protection against inadvertent detachment of the first object from the second stem-shaped object, even under mechanical stress. Since this clamping spring element is designed to be approximately closed in the form of a ring, there is in fact only a very narrow slot in the rest position, which closes almost completely again after the clamping. To deliberately loosen the fastening device, the outwardly directed spring tabs must then be bent apart to widen the slot accordingly.
  • Another very particularly preferred embodiment is characterized in that at least the clamping spring element with a smaller diameter is provided on the inside with a non-slip coating.
  • This non-slip coating e.g. Made of TPE, it is guaranteed that the first object cannot slip along the stem-shaped object, it is securely fixed in a certain position. If, what is preferred, the device is made of plastic using the injection molding process, the non-slip coating made of a softer material can preferably be inseparably connected to the rest of the material during the manufacturing process using the two-step spraying process.
  • the non-slip coating extends axially in some areas outside the clamping spring element. This makes axial displacement in the direction of the protrusion more difficult, since the soft coating tries to roll between the clamping spring element and the stem-shaped object when it is moved inwards, as a result of which the resistance is increased.
  • the device has a product container for holding a water-soluble active substance is connected and can be clamped to a cleaning brush.
  • the device is preferably formed in one piece with the product container.
  • the device is therefore very preferably suitable for attaching such a product container to a cleaning brush. It is of course also suitable for all possible other uses in which a first object is to be attached to a stem-shaped second object.
  • Fig. 1 is a one-piece with one formed from two halves
  • a fastening device is used to fasten a first object, which is designed as a product container 1 for receiving an active substance for toilet cleaning, on a second stem-shaped object, namely on the brush handle 2 of a cleaning brush for toilet cleaning.
  • the fastening device according to the invention is fundamentally suitable for fastening a first object, with which the device is to be connected or formed in one piece with it, in a clamp-like or clip-like manner to a second stem-shaped object.
  • the fastening device generally designated 3 in FIGS. 3 and 4 is formed in one piece with the product container 1, i.e. For example, jointly made of plastic by injection molding.
  • the product container 1 is closed in the position of use, within the closed product container 1 a receiving chamber is formed in which, for example, an active substance, not shown, is received.
  • the product container 1 has openings on the top and bottom which can be designed differently and which, in this product container, serve for the entry of water and for the exit (and possibly entry) of the same with dissolved active substance.
  • the product container 1 consists of an upper part 4 and a lower part 5, each of which is approximately half-shell-shaped and is connected to one another in one piece. For this purpose, they are hinged to one another via film hinges 6 and have corresponding latching elements 7, 8. After input of an active substance, the upper part 4 and the lower part 5 are pivoted together and locked together with the aid of the latching elements 7, 8, so that a product container 1 which is closed in the position of use is available, as shown in FIG.
  • the product container 1 has a lateral slot-shaped recess 9, such that the product container 1 is C-shaped or U-shaped when viewed from above.
  • This recess 9 serves to receive a fastening device 3 according to the invention, which can be firmly inserted into the recess 9 or, as in the exemplary embodiment, is formed in one piece with the product container 1.
  • the fastening device 3 has a holding element with two axially spaced, partially annular clamping spring elements 10 and 11, which are slotted toward the recess 9 and can be expanded. It is essential that the ends of the partially annular clamping spring elements 10, 11 are each extended into outwardly directed spring tabs 10a, 11a, which are connected at the end to the product container 1, these connection points are designated by 10b and 11b, respectively.
  • the diameter of the partially annular clamping spring element 11, which is lower in the position of use, can be seen to be larger than that of the other clamping spring element 10.
  • the larger diameter clamping spring element 11 is approximately closed, i.e. in the rest position, the slot area 12 is significantly smaller than the corresponding slot area of the other clamping spring element 10.
  • the clamping spring element 10 with a smaller diameter is provided on the inside with a non-slip coating 13, for example made of TPE, which preferably extends axially in some areas outside the clamping spring element 10, this area is designated by 13a.
  • This coating 13 made of softer material is preferably inseparably bonded to the remaining material during the manufacturing process in the two-stage spraying process.
  • the product container 1 equipped with the fastening device 3 according to FIG. 2 can be easily clamped onto the brush handle 2 of a cleaning brush.
  • the fastening device 3 is suitable for secure fastening to different stem diameters, for example in the exemplary embodiment the smaller clamping spring element 10 is preferably designed for stem diameters between 8 and 14 mm, while the larger clamping spring element 11 is used for stem diameters from 12 to approximately 20 mm. In the case of larger stem diameters, the smaller clamping spring element 10 is then spread out accordingly and essentially no longer forms a closed ring.
  • the larger clamping spring element 11 due to its approximately closed ring shape (narrow protective area 12), serves as protection against unintentional detachment of the product container 1 from the brush handle 2, even under mechanical stress. A release is only possible if the user manually pushes the spring tabs 11a outwards.
  • FIGS. 3 and 4 show the special mode of operation of the inner coating 13 of the smaller clamping spring element 10, the axially projecting area 13a projecting upwards, for example by approximately 2 to 5 mm, beyond the actual clamping spring element 10. If an attempt is now made to move the fastening device 3 upwards in the direction of the arrow in FIG. 3, the coating 13 or the projecting region 13a counteracts this, since the soft coating moves inwards between the clamping spring element 10 and the cleaning handle 2 when it is moved upwards tries to roll, as shown in Figure 4.
  • Figures 5 and 6 show again in other representations the fastening device in the fastening position.
  • the fastening device 3 is generally suitable for various applications in which it is a matter of fastening a first object to a second stem-shaped object.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Brushes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Burglar Alarm Systems (AREA)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne un dispositif pour fixer un premier objet à un deuxième objet de forme allongée, au moyen d'un élément de retenue relié au premier objet, cet élément de retenue comportant au moins deux ressorts de friction en forme d'anneaux partiels, espacés dans l'axe et différents de par leur diamètre, pour la fixation à un objet de forme allongée. L'invention vise à améliorer ce dispositif, d'une part en créant une fixation stable et antidérapante, d'autre part en permettant une libération sans éléments auxiliaires, ledit dispositif devant être adapté à la fixation sur des objets de forme allongée de différents diamètres. A cet effet, les extrémités des ressorts de friction (10,11) en forme d'anneaux partiels se prolongent chacune en des menottes de ressorts (10a,11a) orientées vers l'extérieur, dont les extrémités (10b, 11b) sont reliées au premier objet (1).
PCT/EP2004/002795 2003-03-27 2004-03-18 Dispositif pour fixer un premier objet a un deuxieme objet de forme allongee WO2004084695A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP04721476A EP1605806B1 (fr) 2003-03-27 2004-03-18 Dispositif pour fixer un premier objet a un deuxieme objet de forme allongee
DE502004001487T DE502004001487D1 (de) 2003-03-27 2004-03-18 Vorrichtung zur befestigung eines ersten gegenstandes an einem zweiten stielförmigen gegenstand

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10313778.5 2003-03-27
DE10313778A DE10313778B4 (de) 2003-03-27 2003-03-27 Vorrichtung zur Befestigung eines ersten Gegenstandes an einem zweiten stielförmigen Gegenstand

Publications (1)

Publication Number Publication Date
WO2004084695A1 true WO2004084695A1 (fr) 2004-10-07

Family

ID=33016020

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/002795 WO2004084695A1 (fr) 2003-03-27 2004-03-18 Dispositif pour fixer un premier objet a un deuxieme objet de forme allongee

Country Status (4)

Country Link
EP (1) EP1605806B1 (fr)
AT (1) ATE339146T1 (fr)
DE (2) DE10313778B4 (fr)
WO (1) WO2004084695A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2463044A (en) * 2008-08-29 2010-03-03 Cottam Brush Ltd Brush connection device
CN105962859A (zh) * 2016-06-30 2016-09-28 高国君 一种制作扫把的装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29711030U1 (de) * 1997-06-25 1997-11-27 Berling, Ursula, 48529 Nordhorn Halterung zur Aufnahme von langstieligen Reinigungs- und Gartengeräten für handelsübliche Eimer
WO2002009567A1 (fr) * 2000-08-02 2002-02-07 Winfried Engert Dispositif permettant d'alimenter un systeme de nettoyage avec des substances actives
DE10026522A1 (de) * 2000-05-27 2002-02-21 Henkel Kgaa Vorrichtung zur dosierten Abgabe von Reinigungsmittel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905760A1 (de) * 1988-08-16 1990-02-22 Henkel Kgaa Vorrichtung zur behandlung textiler bodenbelaege

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29711030U1 (de) * 1997-06-25 1997-11-27 Berling, Ursula, 48529 Nordhorn Halterung zur Aufnahme von langstieligen Reinigungs- und Gartengeräten für handelsübliche Eimer
DE10026522A1 (de) * 2000-05-27 2002-02-21 Henkel Kgaa Vorrichtung zur dosierten Abgabe von Reinigungsmittel
WO2002009567A1 (fr) * 2000-08-02 2002-02-07 Winfried Engert Dispositif permettant d'alimenter un systeme de nettoyage avec des substances actives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2463044A (en) * 2008-08-29 2010-03-03 Cottam Brush Ltd Brush connection device
CN105962859A (zh) * 2016-06-30 2016-09-28 高国君 一种制作扫把的装置

Also Published As

Publication number Publication date
DE10313778B4 (de) 2006-06-08
EP1605806A1 (fr) 2005-12-21
DE10313778A1 (de) 2004-10-21
EP1605806B1 (fr) 2006-09-13
DE502004001487D1 (de) 2006-10-26
ATE339146T1 (de) 2006-10-15

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