EP2303518A1 - Fixation de manche ou de poignée pour appareils ménagers - Google Patents

Fixation de manche ou de poignée pour appareils ménagers

Info

Publication number
EP2303518A1
EP2303518A1 EP09768917A EP09768917A EP2303518A1 EP 2303518 A1 EP2303518 A1 EP 2303518A1 EP 09768917 A EP09768917 A EP 09768917A EP 09768917 A EP09768917 A EP 09768917A EP 2303518 A1 EP2303518 A1 EP 2303518A1
Authority
EP
European Patent Office
Prior art keywords
handle
counterpart
sleeve
attachment according
handle attachment
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.)
Granted
Application number
EP09768917A
Other languages
German (de)
English (en)
Other versions
EP2303518B1 (fr
Inventor
Klaus-Jürgen Fischer
Detlef Zens
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
Publication of EP2303518A1 publication Critical patent/EP2303518A1/fr
Application granted granted Critical
Publication of EP2303518B1 publication Critical patent/EP2303518B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G3/00Attaching handles to the implements
    • B25G3/02Socket, tang, or like fixings
    • B25G3/12Locking and securing devices
    • B25G3/18Locking and securing devices comprising catches or pawls

Definitions

  • the invention relates to a handle or handle attachment for household or garden equipment with a sleeve into which a counterpart - initially at least in a partial angle range regardless of the rotational position relative to the sleeve - insertable and then further inserted.
  • Handle and handle fasteners are known in various embodiments. Often it is important to align and lock the handle or handle in a specific rotational orientation to the device. For this purpose, it is customary that the user usually makes the alignment by eye and only then activates the lock. This is awkward, second-consuming and usually requires both hands. Other handle attachments are designed such that the parts to be assembled together are only interleaved in a specific rotational position at all. These designs are particularly cumbersome to use for the user.
  • the object is achieved by a handle or handle attachment, which is characterized in that the handle or handle attachment has a device that automatically transfers the sleeve and the counterpart during insertion into a predetermined rotational position relative to each other.
  • the invention has the advantage that the user no longer cumbersome device and handle or handle together and align at the same time, because the rosrichtige alignment of the handle or the handle now according to the invention automatically during the pushing together - after the largely performed under any rotational position insertion - happens.
  • the sleeve and / or the counterpart can be cylindrical and / or round in cross-section and, for example, inexpensively made of round material.
  • the handle or handle attachment is designed such that the counterpart can be inserted into the sleeve completely independent of the rotational position.
  • a partial angle range of about 90 degrees as a capture range is usually sufficient because the user usually does not try to plug a device completely twisted.
  • the counterpart and the sleeve with a fixing device - preferably releasably - are fixable to each other. An unintentional release of the device from the handle or handle is so effectively avoided.
  • the fixing device has a first fixing element on the sleeve and a second fixing element on the counterpart.
  • the fixing elements unfold by Zuschen fixing effect and / or engage each other.
  • one of the fixing elements is designed as a spring tongue and the other of the fixing elements is designed as a recess or recess or opening into which the spring tongue engages in the fixing position.
  • the device automatically transfers the sleeve and the counterpart relative to one another into the rotational position during insertion, which is necessary in order to bring the securing elements into engagement with one another and / or into operative position.
  • the fixing device is designed to be self-closing - for example, with a spring tongue springing into a recess - the user has no further alignment, fastening, or adjusting operations apart from insertion and pushing together. This facilitates the operation enormously and also allows a frequent change of the device without much effort.
  • the device has a v-shaped guide element.
  • the device has a guide nose, which is insertable into the v-shaped guide element.
  • the guide element can be arranged for example on the sleeve and the guide nose on the counterpart, wherein the reverse arrangement for certain applications may be useful.
  • the present invention allows an arrangement depending on particular characteristics.
  • simple devices such as brooms, wipers, window wipers but also more expensive devices, such as tuyeres or battery sweepers come into consideration.
  • tuyeres or battery sweepers come into consideration.
  • the subject invention is shown schematically and will be described below with reference to the figures, wherein like-acting elements are provided with the same reference numerals. Showing:
  • FIG. 1 shows a handle or handle according to the invention with the means for bringing about a given rotational position
  • Fig. 2 the stem or handle attachment according to the invention with its fixing device.
  • Fig. 1 shows an inventive handle or handle attachment 1 for household or garden tools with a sleeve 2 into which a counterpart 3 - initially in largely arbitrary rotational position relative to the sleeve 2 - inserted and then further inserted.
  • the handle or handle attachment has a device 4, which automatically converts the sleeve 2 and the counterpart 3 during insertion into a predetermined rotational position relative to one another.
  • the device 4 includes a v-shaped guide member 5 and a tapered guide nose 6, which is insertable into the v-shaped guide member 5 and in which the v-shaped guide member 5 automatically when pushing the sleeve 2 and of the counterpart 3 aligns.
  • the counterpart 3 has a bore 7 for attaching a device.
  • a stem can be glued.
  • the counterpart 3 and the sleeve 2 are detachably fixable to each other with a fixing device 8, which is shown in Fig. 2.
  • FIG. 2 shows the handle or handle fastening according to the invention shown in FIG. 1 from the other side with its fixing device 8.
  • One of the fixing elements of the fixing device 8 is designed as a spring tongue 9 while the other of the fixing elements of the fixing device 8 as an opening 10 in the sleeve 2 is formed, in which engages the spring tongue 9 in the Festlegewolf.
  • the device 4 for bringing about a predetermined rotational position automatically transfers the sleeve 2 and the counterpart 3 relative to each other during the pushing into the rotational position required to engage the locking elements 9, 10 of the locking device, so that the user, in addition to the Inserting and pushing together no further alignment, fastening, or adjustment operations has to make.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

L’invention concerne une fixation de manche ou de poignée pour appareils ménagers ou de jardinage comprenant une douille (2) dans laquelle peut être introduite une pièce homologue (3) – de préférence initialement dans une position de rotation quelconque par rapport à la douille – et qui peut ensuite être enfoncée davantage. Selon l’invention, la fixation de manche présente un dispositif (4) qui amène automatiquement la douille et la pièce homologue dans une position de rotation prédéfinie l’une par rapport à l’autre pendant l’enfoncement. La pièce homologue et la douille peuvent de préférence être fixées l’une dans l’autre – de préférence de manière amovible – à l’aide d’un dispositif de blocage (8). Toujours selon l’invention, le dispositif amène automatiquement pendant l’enfoncement la douille et la pièce homologue dans la position de rotation réciproque qui est nécessaire pour amener les éléments de blocage du dispositif de blocage en prise et/ou en position active les uns avec les autres.
EP09768917A 2008-06-26 2009-06-15 Fixation de manche ou de poignée pour appareils ménagers Active EP2303518B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810030490 DE102008030490A1 (de) 2008-06-26 2008-06-26 Stiel- oder Griffbefestigung für Haushaltsgeräte
PCT/EP2009/004289 WO2009156068A1 (fr) 2008-06-26 2009-06-15 Fixation de manche ou de poignée pour appareils ménagers

Publications (2)

Publication Number Publication Date
EP2303518A1 true EP2303518A1 (fr) 2011-04-06
EP2303518B1 EP2303518B1 (fr) 2012-09-19

Family

ID=41110402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09768917A Active EP2303518B1 (fr) 2008-06-26 2009-06-15 Fixation de manche ou de poignée pour appareils ménagers

Country Status (3)

Country Link
EP (1) EP2303518B1 (fr)
DE (1) DE102008030490A1 (fr)
WO (1) WO2009156068A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015191710A2 (fr) * 2014-06-10 2015-12-17 Winston Products Llc Dispositif de nettoyage
NL2015179B1 (en) * 2015-07-16 2017-02-02 Fortimedix Surgical B V A set of lockable cylindrical elements and a steerable instrument comprising same.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617621C2 (de) * 1976-04-22 1982-11-18 Gardena Kress + Kastner Gmbh, 7900 Ulm System verschiedener Gartengeräte
US6854919B2 (en) * 2002-06-20 2005-02-15 S.C. Johnson & Son, Inc. Push-lock handle assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009156068A1 *

Also Published As

Publication number Publication date
DE102008030490A1 (de) 2010-02-25
WO2009156068A1 (fr) 2009-12-30
EP2303518B1 (fr) 2012-09-19

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