DE10259476A1 - Connection arrangement of a wiper device for windows of motor vehicles - Google Patents
Connection arrangement of a wiper device for windows of motor vehicles Download PDFInfo
- Publication number
- DE10259476A1 DE10259476A1 DE2002159476 DE10259476A DE10259476A1 DE 10259476 A1 DE10259476 A1 DE 10259476A1 DE 2002159476 DE2002159476 DE 2002159476 DE 10259476 A DE10259476 A DE 10259476A DE 10259476 A1 DE10259476 A1 DE 10259476A1
- Authority
- DE
- Germany
- Prior art keywords
- wiper
- wiper blade
- wiper arm
- arrangement according
- adapter element
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4006—Connections between blades and arms for arms provided with a hook-shaped end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/3863—Connectors having a spoiler
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/3865—Connectors having an integral pivot pin for connection with the wiper arm
- B60S1/3868—Connectors having an integral pivot pin for connection with the wiper arm pin formed on the exterior of side walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4067—Connections between blades and arms for arms provided with a side pin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4067—Connections between blades and arms for arms provided with a side pin
- B60S1/407—Connections between blades and arms for arms provided with a side pin with means provided on the arm for locking the side pin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4006—Connections between blades and arms for arms provided with a hook-shaped end
- B60S1/4009—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end
- B60S2001/4012—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end the element being provided with bearing surfaces on its side walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Die Erfindung betrifft eine Anordnung zur lösbaren Verbindung eines Wischblatts an einem schwenkbaren Wischerarm einer Wischvorrichtung für Scheiben von Kraftfahrzeugen, mit einer U-förmigen Aufnahme an einem freien Ende des Wischerarms zur lösbaren Verbindung mit einem Wischblatt und mit einer Einrichtung zur Verriegelung der Verbindung zumindest in einer Betriebsstellung des Wischblatts, bei der die Längserstreckungsrichtungen des Wischblatts und des Wischerarms annähernd parallel zueinander ausgerichtet sind. DOLLAR A Es ist vorgesehen, dass das Wischblatt (16) mittels eines in der Aufnahme (14) des Wischerarms (10) befestigbaren Adapterelements (20) mit dem Wischerarm (10) verbindbar ist.The invention relates to an arrangement for releasably connecting a wiper blade to a pivotable wiper arm of a wiper device for windows of motor vehicles, with a U-shaped receptacle on a free end of the wiper arm for releasably connecting to a wiper blade and with a device for locking the connection at least in one Operating position of the wiper blade, in which the longitudinal directions of the wiper blade and the wiper arm are aligned approximately parallel to one another. DOLLAR A It is provided that the wiper blade (16) can be connected to the wiper arm (10) by means of an adapter element (20) which can be fastened in the receptacle (14) of the wiper arm (10).
Description
Die Erfindung betrifft eine Verbindungsanordnung einer Wischvorrichtung für Scheiben von Kraftfahrzeugen mit den im Oberbegriff des Patentanspruch 1 genannten Merkmalen.The invention relates to a connection arrangement a wiper for Windows of motor vehicles with in the preamble of the claim 1 mentioned features.
Stand der TechnikState of technology
Es sind verschiedene Ausführungen von Wischblättern für Scheiben von Kraftfahrzeugen bekannt. Gelenkfreie Wischblätter bestehen typischerweise aus einer Wischleiste, die mittels einer oder zwei Federschienen versteift ist und die eine an der Scheibe anlegbare Wischlippe aufweist. Das Wischblatt ist ungefähr mittig mittels eines Adapters bzw. eines Kupplungsteils lösbar an einem schwenkbaren Wischerarm des Kraftfahrzeugs fixierbar. Bekannte Ausführungsformen des Wischerarm weisen hierbei einen endseitigen Adapterabschnitt mit einem daran befindlichen Stift auf, der in eine Buchse des Kupplungsteils des Wischarms gesteckt werden kann und dessen Schwenkbewegung um die Mittelachse des Stifts ermöglicht.There are different versions of wiper blades for discs known from motor vehicles. Jointless wiper blades typically exist from a wiper strip, which uses one or two spring rails is stiffened and has a wiper lip that can be placed on the window. The wiper blade is approximate detachable in the middle by means of an adapter or a coupling part a pivotable wiper arm of the motor vehicle fixable. Known embodiments of the wiper arm have an end-side adapter section with a pin on it, which in a socket of the coupling part of the wiper arm can be inserted and its pivoting movement around the central axis of the pin allows.
In einer Betriebsstellung sind die Längserstreckungsrichtungen des Wischblatts und des Wischerarms annähernd parallel zueinander ausgerichtet. In dieser Stellung wird das Wischblatt mittels eines das Kupplungsteil teilweise umgreifenden Hakens daran gehindert, aus seiner Stiftlagerung heraus gezogen zu werden. Gleichzeitig bildet der Haken einen Drehwinkelanschlag für das Wischblatt. Derartige gelenklose Wischblätter eignen sich üblicherweise nicht zur Montage an herkömmlichen Wischerarmen, die keinen Stift zur schwenkbaren Verbindung mit dem Kupplungsteil aufweisen, sondern zur Aufnahme eines Befestigungsclips vorgesehen sind. Hierzu ist ein freies Ende des Wischerarms üblicherweise als U-förmige Aufnahme ausgebildet bzw. gebogen.In an operating position they are Longitudinal extending directions of the wiper blade and the wiper arm are aligned approximately parallel to one another. In this position, the wiper blade is the coupling part partially encircling hook prevented from its pin storage to be pulled out. At the same time, the hook forms an angle stop for the Wiper blade. Such jointless wiper blades are usually suitable not for mounting on conventional Wiper arms that have no pin for pivoting connection to the Have coupling part, but for receiving a fastening clip are provided. A free end of the wiper arm is usually used for this purpose as a U-shaped Recording formed or bent.
Vorteile der ErfindungAdvantages of invention
Eine erfindungsgemäße Anordnung zur lösbaren Verbindung eines Wischblatts an einem schwenkbaren Wischerarm einer Wischvorrichtung für Scheiben von Kraftfahrzeugen mit einer U-förmigen Aufnahme an einem freien Ende des Wischerarms zur lösbaren Verbindung mit einer Einrichtung zur Verriegelung der Verbindung zumindest in einer Betriebstellung des Wischblatts sieht vor, dass das Wischblatt mittels eines in der Aufnahme des Wischerarms befestigbaren Adapterelements mit dem Wischerarm verbindbar ist. Eine Betriebstellung ist in diesem Zusammenhang dadurch gekennzeichnet, dass die Längserstreckungsrichtungen des Wischblatts und des Wischerarms annähernd parallel zueinander ausgerichtet sind. Vorzugsweise ist das Adapterelement in der Aufnahme des Wischerarms verrastbar. Mit dieser erfindungsgemäßen Anordnung ist es möglich, sogenannte gelenklose Wischblätter an herkömmlichen Wischerarmen zu befestigen, die typischerweise eine U-förmige Aufnahme zum Einrasten eines Befestigungsclips aufweisen. Ein solcher Clip weist eine Achsaufnahme zum Verrasten an einer Achse des Wischblattes auf. Die erfindungsgemäße Anordnung ermöglicht nun die Befestigung von gelenklosen Wischblättern, die typischerweise ein Kupplungselement mit einer daran befestigten Achse mit freiem Ende aufweisen. Um hiermit eine schwenkbare Verbindung zu einem herkömmlichen Wischerarm zu ermöglichen, ist ein Adapterelement notwendig, das gemäß der Erfindung ausgestaltet ist. Das Adapterelement kann einteilig oder mehrteilig ausgebildet sein und eine in eine Buchse eines Kupplungselements des Wischblatts einschiebbare Achse aufweisen.An arrangement according to the invention for detachable Connection of a wiper blade to a swiveling wiper arm Wiper device for Windows of motor vehicles with a U-shaped receptacle on a free End of the wiper arm for detachable Connection with a device for locking the connection at least in an operating position of the wiper blade provides that the wiper blade by means of a fixable in the wiper arm receptacle Adapter element can be connected to the wiper arm. An operating position is characterized in this context in that the longitudinal directions of the wiper blade and the wiper arm are aligned approximately parallel to one another are. The adapter element is preferably in the receptacle of the wiper arm latched. With this arrangement according to the invention it is possible to use so-called hingeless wiper blades on conventional Fasten wiper arms, which are typically a U-shaped receptacle have to snap a fastening clip. Such a clip has an axle mount for locking on an axis of the wiper blade on. The arrangement according to the invention allows now the attachment of hingeless wiper blades, which are typically a coupling element with a shaft attached to it with a free end. Around hereby a swiveling connection to a conventional wiper arm to allow an adapter element is necessary which is designed according to the invention is. The adapter element can be made in one part or in several parts be and one in a socket of a coupling element of the wiper blade have insertable axis.
Alternativ hierzu kann das Kupplungselement des Wischblattes eine in eine Buchse des Adapterelements einschiebbare Achse zur Lagerung des Wischblattes aufweisen. Weiterhin kann sowohl das Kupplungselement als auch als Adapterelement jeweils eine Achseaufnahme zum Einschieben einer Achse aufweisen, die nach dem Verbinden des Wischblatts mit dem Wischerarm für eine schwenkbare Verriegelung sorgt.Alternatively, the coupling element of the wiper blade can be inserted into a socket of the adapter element Have an axis to support the wiper blade. Furthermore, both Coupling element as well as an adapter element each have an axle mount for inserting an axis after connecting the wiper blade with the wiper arm for a swivel lock ensures.
Eine Ausführungsform der Erfindung sieht vor, dass die Achse eine Wellennut zur Verriegelung in dem in die Aufnahme eingeschobenen Adapterelement aufweist. Dieses Adapterelement kann hierbei eine ganz ähnliche Gestaltung aufweisen wie Adapterelemente zur Montage von herkömmlichen Wischblättern. Der Unterschied hierzu liegt darin, dass das Adapterelement eine Achsaufnahme mit in die Rille der Achse eingreifenden Stegen aufweist und auf diese Weise für eine axiale Fixierung der Achse in der Buchse sorgt.One embodiment of the invention provides that the axis has a shaft groove for locking in the in the receptacle inserted adapter element. This adapter element can here a very similar one Have design like adapter elements for mounting conventional Wiper blades. The difference is that the adapter element is a Axle mount with webs engaging in the groove of the axle and this way for an axial fixation of the axis in the socket ensures.
Die erfindungsgemäße Anordnung sieht vor, dass in der Betriebstellung eine Axialbewegung zwischen Achse und Buchse weitgehend blockiert ist, Das Wischblatt kann vorzugsweise nur in einer Winkelstellung zum Wischerarm außerhalb der Betriebstellung von diesem getrennt werden.The arrangement according to the invention provides that in the operating position an axial movement between the axis and the bush is largely blocked, the wiper blade can preferably only in an angular position to the wiper arm outside the operating position be separated from this.
Weitere vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den übrigen, in den abhängigen Ansprüchen genannten Merkmalen.Further advantageous configurations the invention emerge from the remaining claims mentioned in the dependent claims Features.
Zeichnungendrawings
Die Erfindung wird nachfolgend in bevorzugten Ausführungsbeispielen anhand der zugehörigen Zeichnungen näher erläutert. Dabei zeigen:The invention is hereinafter in preferred embodiments based on the associated drawings explained in more detail. there demonstrate:
Beschreibung der Ausführungsbeispieledescription of the embodiments
Die erste Variante der erfindungsgemäßen Verbindungsanordnung
sieht ein Adapterelement
Nach der Montage der Achse
Die Achse
Die
Die Achse
Eine dritte Variante der erfindungsgemäßen Verbindungsanordnung
ist anhand der
Das Adapterelement
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002159476 DE10259476A1 (en) | 2002-12-19 | 2002-12-19 | Connection arrangement of a wiper device for windows of motor vehicles |
FR0314871A FR2848958B1 (en) | 2002-12-19 | 2003-12-18 | SYSTEM FOR CONNECTING A WINDSCREEN WIPER FOR MOTOR VEHICLE WINDOWS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002159476 DE10259476A1 (en) | 2002-12-19 | 2002-12-19 | Connection arrangement of a wiper device for windows of motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10259476A1 true DE10259476A1 (en) | 2004-07-01 |
Family
ID=32403948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002159476 Withdrawn DE10259476A1 (en) | 2002-12-19 | 2002-12-19 | Connection arrangement of a wiper device for windows of motor vehicles |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10259476A1 (en) |
FR (1) | FR2848958B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004029795A1 (en) * | 2004-06-19 | 2006-01-05 | Bayerische Motoren Werke Ag | Windshield wiper for vehicle has mounting component rotatable about drag axis and held within connection component |
CN103507772A (en) * | 2012-06-18 | 2014-01-15 | 罗伯特·博世有限公司 | Wiper system |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2869280B1 (en) * | 2004-04-26 | 2008-02-15 | Valeo Systemes Dessuyage | WIPER MECHANISM CONNECTOR FOR THE SIDE MOUNTING OF THE END OF AN ARM ON A WIPER BLADE |
DE102005050569A1 (en) * | 2005-10-21 | 2007-04-26 | Robert Bosch Gmbh | Connecting device for a wiper arm |
DE102009001809A1 (en) | 2009-03-24 | 2010-09-30 | Robert Bosch Gmbh | Connection device for the articulated connection of a wiper arm with a wiper blade according to a Sidelockprinzip |
DE112013002985A5 (en) | 2012-06-13 | 2015-03-12 | Robert Bosch Gmbh | Wiper blade adapter system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4158513A (en) * | 1975-09-16 | 1979-06-19 | Paul Journee, S.A. | Device for securing a wiper blade to an arm |
US4300259A (en) * | 1978-06-23 | 1981-11-17 | Arman S.P.A. | Device for connecting a wiper blade holder to a wiper arm |
IT1144605B (en) * | 1981-06-09 | 1986-10-29 | Arman Spa | ATTACK DEVICE FOR WINDSCREEN WIPERS |
FR2584036A1 (en) * | 1985-07-01 | 1987-01-02 | Journee Paul Sa | Windscreen wiper blade with lateral fastening for a motor vehicle |
FR2692537B3 (en) * | 1992-06-23 | 1994-05-27 | Sen Hsiung Cheng | UNIFIED WIPER BLADE SUPPORT CONNECTOR FOR ATTACHING A WIPER BLADE SUPPORT TO A WINDSHIELD WIPER ARM ASSEMBLY. |
US5618124A (en) * | 1996-05-07 | 1997-04-08 | Chen; Liang-Yuan | Universal wiper arm connector |
DE19924662B4 (en) * | 1999-05-28 | 2007-06-28 | Robert Bosch Gmbh | Wiper device for windows of motor vehicles |
DE10108200A1 (en) * | 2001-02-21 | 2002-08-22 | Bosch Gmbh Robert | Wiper device, in particular for windows of motor vehicles |
-
2002
- 2002-12-19 DE DE2002159476 patent/DE10259476A1/en not_active Withdrawn
-
2003
- 2003-12-18 FR FR0314871A patent/FR2848958B1/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004029795A1 (en) * | 2004-06-19 | 2006-01-05 | Bayerische Motoren Werke Ag | Windshield wiper for vehicle has mounting component rotatable about drag axis and held within connection component |
CN103507772A (en) * | 2012-06-18 | 2014-01-15 | 罗伯特·博世有限公司 | Wiper system |
Also Published As
Publication number | Publication date |
---|---|
FR2848958B1 (en) | 2007-10-12 |
FR2848958A1 (en) | 2004-06-25 |
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