EP1265730B1 - Arbeitsgerät, insbesondere reinigungs- und applikationsgerät, mit einem stiel und einem griffelement - Google Patents
Arbeitsgerät, insbesondere reinigungs- und applikationsgerät, mit einem stiel und einem griffelement Download PDFInfo
- Publication number
- EP1265730B1 EP1265730B1 EP01927766A EP01927766A EP1265730B1 EP 1265730 B1 EP1265730 B1 EP 1265730B1 EP 01927766 A EP01927766 A EP 01927766A EP 01927766 A EP01927766 A EP 01927766A EP 1265730 B1 EP1265730 B1 EP 1265730B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- clamping
- tool according
- shaft
- clamping member
- 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 - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/06—Handle constructions reversible or adjustable for position
Definitions
- the invention relates to a working device, in particular cleaning and application device, according to the preamble of Claim 1.
- a working device is known from DE-A-29 603 936.
- the stem In telescopic handles, it is known (DE 296 23 812 U1), the the stem forming pipe sections with a polygonal Cross-section, in particular a rounded triangular cross-section to provide and in the area of the transition from the Larger diameter pipe on the smaller diameter pipe to attach a plastic sleeve, the one accordingly polygonal cross-section and at the same time the locking means for adjusting the stem length.
- a polygonal Pipe cross-section as well as with a handle element plastic sleeve designed to give a better grip and so that a more ergonomic work can be possible.
- the invention is based on the object, a working device of the type mentioned, at the risk of entanglement the user is reduced with the handle element.
- This is in connection with one-piecerisonstielen, but especially in connection with stems of variable length, e.g. Plug stems, telescopic handles or combination stems with plug-in and telescopic parts, advantageous.
- stems of variable length e.g. Plug stems, telescopic handles or combination stems with plug-in and telescopic parts
- the grip element engages around the handle in the form of a sleeve.
- a sleeve may be formed substantially closed and with one between the sleeve and the stem be frictionally acting clamping means fixable, wherein in the first place frictional closure comes into question and the fixing is releasable, if necessary adjust the handle element to be able to.
- the clamping means has a on the sleeve stored, frictionally cooperating with the stem Clamp on, which is manually operated.
- the clamping piece may or may not have a squat, nut-like shape be designed as an elongated lever handle in his Clamping position is approximately parallel to the stem. It is, however ensured for all versions of the clamping piece, that it is in its clamping position with its outer surface smoothly merges into the outer surface of the sleeve.
- the sleeve formed between two spaced cheeks Receiving and that the clamping piece in his Clamping position at least partially disposed in the receptacle is.
- the cheeks are molded onto the sleeve and run essentially parallel to each other.
- the clamping piece can be mounted pivotally on the cheeks and immerse at least partially between the cheeks, when it is pivoted to its clamping position.
- the clamping piece in its clamping position completely in the receptacle, i. arranged between the cheeks is, preferably the outside of the clamping piece is equal to the free edges of the cheek, so that here too excessive undercuts or paragraphs that the danger of entanglement are involved, are avoided.
- the invention be provided that the clamping piece in its interior facing the stalk on opposite Side surfaces each having a recess and that the cheeks delimiting the receptacle in the Clamping position of the clamping piece in each case in one of the recesses are arranged.
- the recesses as inward Trained areas are formed, occur with the cheeks in the adjustment of the clamping piece inside on investment and thus serve to guide the clamping piece during his adjustment.
- the depth of the recesses substantially the thickness or thickness of the recording limiting cheeks corresponds so that the cheeks with their outside surface smooth in the recesses adjacent surfaces of the clamping piece and not on the recesses protrude.
- the clamping piece is to avoid edges and undercuts smoothed or rounded on the outside.
- the clamping piece its radial outside, i. the one away from the stem Side, a convex rounded contour possesses, whereby the Convexity in the longitudinal direction of the stem and / or in the circumferential direction of the stem can be formed.
- the clamping piece acts directly on the stem and the sleeve is jammed with this.
- the sleeve one between the Clamp and the stem arranged clamping plate has and that the clamping piece in its clamping position, the clamping plate against the outer surface of the stem, i. acting indirectly on the stem.
- the arrangement of a Clamp has the advantage that the clamping force can be applied over a larger area, so that even after prolonged use of the implement yet another ensures secure mounting of the handle element on the stem is.
- the grip element is ergonomic on its outside shaped and / or profiled, so depending on the attitude and guide the implement of the user's hand form customized. Due to the given with the handle element magnification the outer diameter is the easiest Case also a longitudinal and optionally a transverse profiling out.
- the grip element can at least in some areas a having friction-increasing layer, for example consists of a rubber-elastic material. It can a complete coating or inlaid Stripes and the like act. In particular, but the Sleeve and the friction-enhancing layer in two-component injection molding be prepared.
- the handle element itself in whole or in part made of a rubber elastic material, e.g. an elastomer consist, which not only the grip, but at the same time also the adhesion on the stalk is increased, if Parts of the handle element directly generate the clamping action.
- a rubber elastic material e.g. an elastomer consist
- Figs. 1 and 2 show a broken view of a Stem 1, which is a circular cylindrical over its entire length Has cross-section and at its free end a Stem cap 2 with a hanging loop 3 and at its opposite End of an attached threaded part 4 for the Attachment of a working part.
- a working part For example, it can be a broom, a scrubber or a brush Like. Act.
- the grip element 5 forms a stem 1 comprehensive, closed sleeve 6 ( Figures 3 and 4) and is on its end facing the upper free end of the handle with a Recess or recording 7 provided by two in the substantially parallel in the longitudinal direction of the stem 1, laterally spaced cheeks 6a is.
- a clamping piece 8 On the cheeks 6a is a clamping piece 8 to a Joint 9 pivotally mounted, which is a substantially perpendicular to the longitudinal axis of the stem 1 extending pivot axis forms.
- the clamping piece 8 has a stocky nut-like Form and is convex in its outer contour 8a rounded outside.
- Figs. 1 to 4 show that the convexity in the longitudinal direction of the stem 1 is given. additionally
- the clamping piece 8 also has a convex rounded Outer contour in the circumferential direction of the stem 1, i. essentially perpendicular to the plane of Figs. 1 to 4.
- the clamping piece 8 At its the handle 1 facing surface has the clamping piece 8 a trough-shaped concave depression 10, the partially cylindrical is formed and, for example, the outline of the stem 1 is adapted. As shown in FIG. 2, has the Clamp 8 also in its the stem 1 facing interior on opposite side surfaces one each Recess 8b, whose depth is substantially the wall thickness the cheeks 6a corresponds. Furthermore, the clamping piece 8 has a molded cam 11, which is connected to the surface of Stiels 1 interacts.
- Figs. 2 and 4 show the clamping piece in the opening or Release position, while Figs. 1 and 3, the clamping piece 8 in the clamping position show.
- the clamping position forms the cam 11, which in a radial plane below of the joint 9 is arranged, an abutment over which the clamping piece 8 a radially inwardly directed clamping force is applied to the stem 1, whereby the handle element 5 in its adjusted position on the stem is fixed.
- the recesses 8b of the Clamping 8 completely off, between the outer surface each cheek 6a and the outer surface of the Clamp 8 a smooth, substantially flush transition is reached.
- the convex outer contour 8a of the Clamp 8 is in the clamping position of the clamping piece. 8 essentially flush in the continuing contour of the Grip 5 and the sleeve 6 via.
- a user pivots the clamping piece 8 around the hinge 9 in the position shown in Figs. 2 and 4, in which the cam 11 out of engagement with the stem 1 stands.
- the release position can handle element 5 on the stem 1 both twisted and axially displaced, as in Fig. 2nd is arranged by appropriate arrows. The user can handle element 5 thus in a comfortable position for him bring and fix in this on a stick.
- FIGS. 5 to 8 shows that Handle element 5 with a handle 1 comprehensive, closed Sleeve 6.
- the handle member 5 has a receptacle 7, in which a clamping piece 8 about a hinge. 9 is pivotally mounted.
- the clamping piece 8 is in this Case provided with an elongated handle lever 12, by means of whose from a release position according to FIGS. 6 and 7 by pivoting the handle lever 12 to the stem 1 in the Clamping position can be brought, in which the handle lever 12 runs approximately parallel to the stem 1.
- Figs. 5 and 8 show, the clamping piece 8 with the handle lever 12 in the Clamping position completely formed in between the cheeks 6a Recording 7 recorded and flushed into this.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Description
- Figur 1
- eine Ansicht eines Stiels mit aufgesetztem Griffelement in Klemmstellung,
- Figur 2
- den Stiel gemäß Fig. 1 mit dem Griffelement in Öffnungs- oder Freigabestellung,
- Figur 3
- einen vergrößerten Schnitt im Bereich des oberen Endes des Griffelementes in der Klemmstellung,
- Figur 4
- einen Fig. 3 entsprechenden Schnitt in der Freigabestellung,
- Figur 5
- eine Ansicht eines abgebrochenen wiedergegebenen Stiels mit einer zweiten Ausführungsform des Griffelementes in der Klemmstellung,
- Figur 6
- die Ausführungsform gemäß Fig. 5 in der Freigabestellung im Schnitt,
- Figur 7
- eine vergrößerte Schnittdarstellung des Griffelementes gemäß Fig. 6 in der Freigabestellung und
- Figur 8
- eine Fig. 7 entsprechende Darstellung mit dem Griffelement in der Klemmstellung.
Claims (13)
- Arbeitsgerät, insbesondere Reinigungs- und Applikationsgerät, mit einem insbesondere rohrförmigen Stiel (1) und einem Griffelement (5) für eine Hand eines Benutzers, das auf dem Stiel (1) in unterschiedlichen Axialpositionen und/oder Radialpositionen festsetzbar ist, wobei das Griffelement (5) als im wesentlichen geschlossene Hülse (6) ausgebildet ist, die ein manuell betätigbares Klemmstück (8) schwenkbar lagert, das zwischen einer Klemmstellung, in der das Griffelement (5) mit dem Stiel (1) kraftschlüssig in Eingriff steht, und einer Freigabestellung verstellbar ist, in der eine relative Bewegung zwischen dem Griffelement (5) und dem Stiel (1) zugelassen ist,
dadurch gekennzeichnet, daß das Klemmstück (8) in seiner Klemmstellung mit seiner Außenoberfläche im wesentlichen bündig und stufenlos in die Außenoberfläche der Hülse (6) übergeht. - Arbeitsgerät nach Anspruch 1, dadurch gekennzeichnet, daß die Hülse (6) eine zwischen zwei beabstandeten Wangen (6a) gebildete Aufnahme (7) aufweist und daß das Klemmstück (8) in seiner Klemmstellung zumindest teilweise in der Aufnahme (7) angeordnet ist.
- Arbeitsgerät nach Anspruch 2, dadurch gekennzeichnet, daß das Klemmstück (8) in seiner Klemmstellung vollständig in der Aufnahme (7) angeordnet ist.
- Arbeitsgerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Klemmstück (8) in seinem dem Stiel (1) zugewandten Innenbereich auf entgegengesetzten Seitenflächen jeweils eine Ausnehmung (8b) aufweist und daß die die Aufnahme (7) begrenzenden Wangen (6a) in der Klemmstellung des Klemmstücks (8) jeweils in einer der Ausnehmungen (8b) angeordnet sind.
- Arbeitsgerät nach Anspruch 4, dadurch gekennzeichnet, daß die Tiefe der Ausnehmung (8b) im wesentlichen der Stärke der die Aufnahme (7) begrenzenden Wangen (6a) entspricht.
- Arbeitsgerät nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das Klemmstück (8) radial außenseitig eine konvex abgerundete Kontur (8a) besitzt.
- Arbeitsgerät nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Klemmstück (8) in Umfangsrichtung des Stiels (1) eine konvex abgerundete Außenkontur besitzt.
- Arbeitsgerät nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Hülse eine zwischen dem Klemmstück und dem Stiel angeordnete Klemmplatte aufweist und daß das Klemmstück in seiner Klemmstellung die Klemmplatte gegen die Außenoberfläche des Stiels drückt.
- Arbeitsgerät nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das Griffelement an seiner Außenseite ergonomisch geformt ist.
- Arbeitsgerät nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß das Griffelement (5) zumindest in Teilbereichen eine reibungserhöhende Schicht aufweist.
- Arbeitsgerät nach Anspruch 10, dadurch gekennzeichnet, daß die Schicht aus einem gummielastischen Werkstoff besteht.
- Arbeitsgerät nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß das Griffelement (5) und die reibungserhöhende Schicht im Zwei-Komponenten-Spritzgußverfahren hergestellt sind.
- Arbeitsgerät nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß das Griffelement ganz oder teilweise aus einem gummielastischen Werkstoff besteht.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10014047A DE10014047A1 (de) | 2000-03-23 | 2000-03-23 | Arbeitsgerät, insbesondere Reinigungs- und Applikationsgerät, mit einem Stiel und einem Griffelement |
DE10014047 | 2000-03-23 | ||
PCT/EP2001/003202 WO2001070466A1 (de) | 2000-03-23 | 2001-03-21 | Arbeitsgerät, insbesondere reinigungs- und applikationsgerät, mit einem stiel und einem griffelement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1265730A1 EP1265730A1 (de) | 2002-12-18 |
EP1265730B1 true EP1265730B1 (de) | 2005-05-18 |
Family
ID=7635814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01927766A Expired - Lifetime EP1265730B1 (de) | 2000-03-23 | 2001-03-21 | Arbeitsgerät, insbesondere reinigungs- und applikationsgerät, mit einem stiel und einem griffelement |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1265730B1 (de) |
AU (1) | AU2001254713A1 (de) |
DE (2) | DE10014047A1 (de) |
ES (1) | ES2243484T3 (de) |
MX (1) | MXPA02008640A (de) |
WO (1) | WO2001070466A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10245412A1 (de) * | 2002-09-28 | 2004-04-08 | Oskar Wilfer | Kehrmittel |
FR2948309B1 (fr) * | 2009-07-22 | 2012-03-23 | Zedel | Manche de piolet equipe d'une poignee a double cale intermediaire de prehension |
FR2951983B1 (fr) * | 2009-10-30 | 2012-02-17 | Marquardt | Adaptateur d'un outil a un manche et equipement de travaux de batiment comprenant un tel adaptateur |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7443440U (de) * | 1975-05-07 | Rehner E | Wiederverwendbarer Stielhalter für Besen, Schrubber u. dgl. | |
US1980655A (en) * | 1933-02-03 | 1934-11-13 | Mildred D Balistreri | Hand grip |
US3981043A (en) * | 1975-01-14 | 1976-09-21 | Curry Christian O | Slidable tool grip |
US5065475A (en) * | 1990-08-09 | 1991-11-19 | Allan Watt | Handle attachment for an implement having an elongate handle shaft |
US5404616A (en) * | 1993-09-30 | 1995-04-11 | Carmien; Joseph A. | Hand tool with removable handle |
DE29603936U1 (de) * | 1996-03-02 | 1996-05-09 | Wolf Geraete Gmbh Vertrieb | Mittelgriff für den Führungsstiel von Gartengeräten |
DE29623812U1 (de) * | 1996-07-29 | 1999-12-23 | Freudenberg Carl Fa | Stiel für Haushaltsgeräte |
IT1305936B1 (it) * | 1998-02-25 | 2001-05-21 | Michele Troiano | Attrezzo vibratore portatile per la raccolta di olive,mandorle,caffe',e altri frutti in genere. |
GB9901056D0 (en) * | 1999-01-18 | 1999-03-10 | Bosch Gmbh Robert | Trimmer handle |
DE29903401U1 (de) * | 1999-02-25 | 1999-11-18 | Graetz Michael | Klemmgriffe für Ski- und Wanderstöcke |
-
2000
- 2000-03-23 DE DE10014047A patent/DE10014047A1/de not_active Withdrawn
-
2001
- 2001-03-21 DE DE50106256T patent/DE50106256D1/de not_active Expired - Fee Related
- 2001-03-21 WO PCT/EP2001/003202 patent/WO2001070466A1/de active IP Right Grant
- 2001-03-21 MX MXPA02008640A patent/MXPA02008640A/es unknown
- 2001-03-21 ES ES01927766T patent/ES2243484T3/es not_active Expired - Lifetime
- 2001-03-21 EP EP01927766A patent/EP1265730B1/de not_active Expired - Lifetime
- 2001-03-21 AU AU2001254713A patent/AU2001254713A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2001254713A1 (en) | 2001-10-03 |
MXPA02008640A (es) | 2003-03-27 |
EP1265730A1 (de) | 2002-12-18 |
WO2001070466A1 (de) | 2001-09-27 |
DE50106256D1 (de) | 2005-06-23 |
DE10014047A1 (de) | 2001-09-27 |
ES2243484T3 (es) | 2005-12-01 |
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