EP0095733B1 - Tête articulée du manche d'ustensiles de nettoyage - Google Patents

Tête articulée du manche d'ustensiles de nettoyage Download PDF

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Publication number
EP0095733B1
EP0095733B1 EP83105210A EP83105210A EP0095733B1 EP 0095733 B1 EP0095733 B1 EP 0095733B1 EP 83105210 A EP83105210 A EP 83105210A EP 83105210 A EP83105210 A EP 83105210A EP 0095733 B1 EP0095733 B1 EP 0095733B1
Authority
EP
European Patent Office
Prior art keywords
toothed
handle
quadrant
cleaning appliance
articulated head
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.)
Expired
Application number
EP83105210A
Other languages
German (de)
English (en)
Other versions
EP0095733A1 (fr
Inventor
Heinz Ohm
Dieter Pätzold
Peter Tiwi
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.)
Leifheit AG
Original Assignee
Leifheit AG
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 Leifheit AG filed Critical Leifheit AG
Priority to AT83105210T priority Critical patent/ATE17671T1/de
Publication of EP0095733A1 publication Critical patent/EP0095733A1/fr
Application granted granted Critical
Publication of EP0095733B1 publication Critical patent/EP0095733B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/38—Hinged, pivoted, swivelling, or folding joints

Definitions

  • the invention relates to a joint head according to the preamble of claim 1.
  • Such a joint head is known from US-A No. 3375044.
  • Such cleaning devices such as window or floor wipers are used by people of different sizes and with windows and other cleaning surfaces arranged at different heights. It is therefore desirable that the actual cleaning device is adjustable at least about an axis in order to achieve an optimal cleaning angle. For example, this is particularly important for wipers with a water-rubber wiper lip.
  • a cleaning device is known, the wiper head of which is connected to the handle by an adjusting device.
  • Two disc-shaped toothing surfaces are pressed against each other via a clamping lever.
  • a disadvantage of this design is that the toothing surfaces are open and therefore tend to become dirty. This is all the more uncomfortable since it is known that straight toothed surfaces are very difficult to clean.
  • the handling is rather clumsy because the tension lever has to be operated with one hand, while the other hand must encompass both parts, i.e. the end of the handle and the end of the wiper, in order to set the desired angle. If this embracing of both end parts does not happen, the mop head swings away in an uncontrolled manner. With this encompassing, the risk of pinching skin areas between the teeth is very high.
  • the object of the invention is to provide an easy-to-grip joint connection between a cleaning device and a handle end, which eliminates any risk of pinching skin areas, which is also easy to use, can be securely fixed in the respective working position and ensures a pleasing appearance.
  • the design of the toothed-disk part with two guide cheeks further improves the guidance of the two parts and thus brings additional ease when adjusting.
  • the pluggable design of the threaded part means that the cleaning device can be used even more universally because it can be separated directly from the handle for certain purposes.
  • a further simplification of operation is the installation of the compression and / or extension spring.
  • An automatic angle adjustment between the cleaning device and the handle can thus be achieved with a certain amount of force that can be adjusted via the union nut.
  • a total locking is still possible.
  • the teeth are made more in the direction of wavy.
  • the extension spring automatically returns the implement to its normal position.
  • regulation is possible via the union nut.
  • a toothed disk part 3 is arranged.
  • the union nut 6 is supported on one side by an inwardly directed, bead-shaped edge 7 on the counter bearing 5 and is screwed onto a threaded part 8 at the other end.
  • the threaded part 8 carries a cleaning device 9 on one side and serves as a pressure part for a toothed segment part 10 on the other side.
  • the toothed segment part 10 has an internal toothing 11, by means of which it can be non-positively connected to the external toothing 4 of the toothed disk part 3.
  • the internal toothing 11 of the toothed segment part 10 is delimited on both sides by guide cheeks 12.
  • the toothed segment part 10 has a stub shaft 13 opposite the inner toothing, which is in the threaded part. 8 is rotatably mounted. An annular surface 14 of the toothed segment part 10 lies against the likewise flat end surface 15 of the threaded part 8.
  • the cleaning device 9 can be rotated about the longitudinal axis 16 and at the same time pivoted about the transverse axis 17. If only a rotation about the longitudinal axis 16 is to be achieved, the union nut 6 is only loosened very slightly in order to cancel the frictional connection; the toothing between the toothed segment part and the toothed disk part is not yet a non-positive connection. Only when the union nut 6 is loosened further is the toothing disengaged.
  • a compression spring 18 is arranged between the annular surface 14 and the end face 15.
  • the outer teeth 4 and the inner teeth 11 are slightly wavy and not so sharp. This allows adjustment by pressure without further loosening the union nut 6. The adjusting pressure is set with the union nut 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Claims (6)

1. Tête articulée avec un manche (2) destiné à recevoir un appareil de nettoyage (9) avec un dispositif pour le réglage angulaire, pouvant être bloqué en toute position, de l'appareil de nettoyage (9) par rapport à la surface de travail, caractérisée en ce que le dispositif est constitué de telle sorte que sont prévus à l'extrémité (1) du manche (2) un disque denté (3) à denture externe (4) et un contre-appui (5) en forme de calotte sphérique destiné à un écrou-raccord (6), et une partie filetée (8) dune part, servant de liaisian à un appareil de nettoyage, dans lequel d'autre part est incorporé un secteur denté (10) à denture interne (11 ), le disque denté (3) pouvant pivoter par rapportau secteur denté (10) dans un plan passant par l'axe longitudinal, et pouvant être fixé en position par l'intermédiaire de l'écrou-raccord (6).
2. Tête articulée selon la revendication 1, caractérisée en ce que le secteur denté (10) est pourvu d'un tourillon (13) à l'aide duquel il est logé dans la pièce filetée (8) en pouvant tourner autour de l'axe longitudinal (16).
3. Tête articulée selon l'une des revendications 1 ou 2, caractérisée en ce que le disque denté (3) est constitué d'une rotule possédant des deux cô- tésdes surfaces d'appui faisant un angle l'une avec l'autre, et que la denture interne (11 ) du secteur denté (10) est limitée des deux côtés par des joues de guidage (11) en forme de U, renfermant entre elles le disque denté (3).
4. Tête articulée selon l'une des revendications 1 à 3, caractérisée en ce que la pièce filetée (8) est liée par emmanchement à l'appareil de nettoyage (9).
5. Tête articulée selon l'une des revendications 1 à 4, caractérisée en ce qu'un ressort de compression (18) est disposé entre le secteur denté (10) et la pièce filetée (8).
6. Tête articulée selon l'une des revendications 1 à 5, caractérisée en ce qu'il est prévu entre le secteur denté (10) et le disque denté (3) un ressort de traction destiné à aligner le manche (2) dans la direction de l'axe l'ongitudinal (16).
EP83105210A 1982-05-29 1983-05-26 Tête articulée du manche d'ustensiles de nettoyage Expired EP0095733B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83105210T ATE17671T1 (de) 1982-05-29 1983-05-26 Gelenkkopf fuer den stiel eines reinigungsgeraetes.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3220479A DE3220479C2 (de) 1982-05-29 1982-05-29 Gelenkkopf für den Stiel eines Reinigungsgerätes
DE3220479 1982-05-29

Publications (2)

Publication Number Publication Date
EP0095733A1 EP0095733A1 (fr) 1983-12-07
EP0095733B1 true EP0095733B1 (fr) 1986-01-29

Family

ID=6164939

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83105210A Expired EP0095733B1 (fr) 1982-05-29 1983-05-26 Tête articulée du manche d'ustensiles de nettoyage

Country Status (3)

Country Link
EP (1) EP0095733B1 (fr)
AT (1) ATE17671T1 (fr)
DE (1) DE3220479C2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002615A1 (fr) * 1986-10-07 1988-04-21 Manfred Klotz Appareil portatif pour nettoyer des surfaces lisses, notamment des vitres
DE3634056C1 (en) * 1986-10-07 1988-01-21 Manfred Klotz Articulated head for the shaft of a cleaning implement
ES1012033Y (es) * 1989-11-15 1991-01-01 Debarcelona Dissenys, S.A. Dispositivo de articulacion para mangos de escobas y utensilios similares.
GB9118178D0 (en) * 1991-08-23 1991-10-09 Phillips Gary The broomz double headed sweeping brush
DE4305356C1 (de) * 1993-02-20 1994-03-31 Georg Aigner Andruckvorrichtung für Holzfräsmaschinen
DE4409075A1 (de) * 1994-03-17 1995-06-29 Hans Raab Fensterwischer
NZ270586A (en) * 1995-02-28 1998-08-26 Keith Harold Ward Brush handle extension comprising a connector threadably engageable with a pole
DE10139714A1 (de) * 2001-08-13 2003-03-06 Manfred Klotz Gelenkanordnung
US9138886B2 (en) * 2011-08-22 2015-09-22 The Procter & Gamble Company Device for treating a target surface and having an ergonomically pivoting handle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD8948A (fr) *
DE7224639U (fr) * 1972-12-07 Gruschke A
DE40333C (de) * A. FRECH in Stuttgart Stellvorrichtung an Bohnerbürsten
DE400912C (de) * 1923-10-13 1924-08-20 Hermann Mayer Handwerkzeug mit umstellbarer Raetschvorrichtung
US1671991A (en) * 1927-01-24 1928-06-05 Harry Hureson Universal lock joint
FR702369A (fr) * 1930-09-19 1931-04-07 Manche à inclinaison réglable en tous sens pour pinceau et autres outils
GB863559A (en) * 1958-09-24 1961-03-22 Oscar Richard Edward Bruce Improvements in or relating to hand tool and like implement holders
US3375044A (en) * 1967-05-04 1968-03-26 Arnold M. Peterson Handle adapter for tools
DE3006651A1 (de) * 1980-02-22 1981-08-27 Hans 5630 Remscheid Mesenhöller Knarre mit am griffstiel angelenktem arbeitskopf

Also Published As

Publication number Publication date
DE3220479C2 (de) 1985-04-25
ATE17671T1 (de) 1986-02-15
DE3220479A1 (de) 1983-12-01
EP0095733A1 (fr) 1983-12-07

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