DE102009045672A1 - Wiper blade for use with windscreen of vehicle, has multiple fixing points displaceably provided at spring rail in longitudinal direction, and fixing element cooperating with fixing points in different longitudinal positions - Google Patents
Wiper blade for use with windscreen of vehicle, has multiple fixing points displaceably provided at spring rail in longitudinal direction, and fixing element cooperating with fixing points in different longitudinal positions Download PDFInfo
- Publication number
- DE102009045672A1 DE102009045672A1 DE200910045672 DE102009045672A DE102009045672A1 DE 102009045672 A1 DE102009045672 A1 DE 102009045672A1 DE 200910045672 DE200910045672 DE 200910045672 DE 102009045672 A DE102009045672 A DE 102009045672A DE 102009045672 A1 DE102009045672 A1 DE 102009045672A1
- Authority
- DE
- Germany
- Prior art keywords
- fixing
- wiper blade
- spring
- spring rail
- connection 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.)
- Pending
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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
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/3851—Mounting of connector to blade assembly
-
- 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
- B60S1/3851—Mounting of connector to blade assembly
- B60S1/3856—Gripping the blade
-
- 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
- B60S1/3874—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
- B60S1/3875—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Stand der TechnikState of the art
Die Erfindung geht von einem Wischblatt in Flachbalkenbauweise nach dem Oberbegriff des Anspruchs 1 aus.The invention is based on a wiper blade in flat bar construction according to the preamble of claim 1.
Aus der
Aus der
Ferner ist aus der
Außerdem ist aus der
Offenbarung der ErfindungDisclosure of the invention
Nach der Erfindung sind in Längsrichtung des Wischblatts versetzt an der Federschiene mehrere Fixierpunkte vorgesehen, mit denen das Fixierelement in unterschiedlichen Längspositionen zusammenwirken kann. Das Anschlusselement kann somit in jeder durch die Fixierpunkte vorgegebenen Längsposition eindeutig fixiert werden. Somit kann ein und dasselbe Wischblatt auf unterschiedlichen Fahrzeugscheiben passend montiert werden, gleichgültig, ob die Position vom Werk vorab festgelegt oder durch den Benutzer verstellt wird. Ferner ist es möglich, eine asymmetrische Befestigung und damit Druckverteilung des Wischblatts am Fahrzeug zu gewährleisten. Ferner kann der Benutzer eine fehlerhafte Positionierung eines Wischblatts auf der Windschutzscheibe, wenn er sie bemerkt, nachträglich einfach korrigieren. Für die Fertigung von Wischblättern für unterschiedliche Fahrzeugtypen wird lediglich die Teilezahl einer einzelnen Ausführung benötigt. Hierdurch kann die Lagerhaltung der benötigten Bauteile stark vereinfacht werden.According to the invention, a plurality of fixing points are provided in the longitudinal direction of the wiper blade offset on the spring rail, with which the fixing element can cooperate in different longitudinal positions. The connecting element can thus be clearly fixed in each predetermined by the fixing points longitudinal position. Thus, one and the same wiper blade can be suitably mounted on different vehicle windows, regardless of whether the position is predetermined by the factory or adjusted by the user. Furthermore, it is possible to ensure an asymmetrical attachment and thus pressure distribution of the wiper blade on the vehicle. Further, the user can easily correct an erroneous positioning of a wiper blade on the windshield when he notices them. For the production of wiper blades for different vehicle types, only the number of parts of a single execution is needed. As a result, the storage of the required components can be greatly simplified.
Die Fixierpunkte und die Fixierelemente können verschiedenartig gestaltet sein. So können die Fixierpunkte Aussparungen in den Federschienen in Form von Kerben, Bohrungen oder eingeprägten Vertiefungen sein. Es können jedoch auch z. B. durch Prägen ausgeformte oder angeschweißte Erhebungen sein. Zu der jeweiligen Art der Fixierpunkte sind am Anschlusselement entsprechende Gegenstücke vorgesehen.The fixing points and the fixing elements can be designed differently. Thus, the fixing points may be recesses in the spring rails in the form of notches, holes or indentations. However, it can also z. B. be formed by embossing or welded surveys. For the respective type of fixing points corresponding counterparts are provided on the connection element.
Das Fixierelement kann in vorteilhafter Weise eine u-förmige Klammer sein, deren Joch im Anschlusselement quer zur Längsrichtung verläuft und deren Schenkel etwa senkrecht zur Breitseite der Federschiene geführt sind und in Aussparungen der Federschiene eingreifen. Dies ist besonders vorteilhaft, wenn das Tragelement zwei parallel zueinander verlaufende Federschienen umfasst. Diese können durch ein einziges Fixierelement, nämlich der Klammer, relativ zueinander und zum Anschlusselement fixiert werden. Dabei ist es zweckmäßig, die u-förmige Klammer im Bereich ihres Jochs durch eine Raste entgegen der Montagerichtung im Anschlusselement zu sichern.The fixing element may advantageously be a U-shaped bracket, whose yoke in the connecting element extends transversely to the longitudinal direction and whose legs are approximately perpendicular to the broad side of the Spring rail are guided and engage in recesses of the spring rail. This is particularly advantageous if the support element comprises two parallel spring rails. These can be fixed by a single fixing element, namely the clamp, relative to each other and to the connection element. It is expedient to secure the U-shaped bracket in the region of its yoke by a catch against the mounting direction in the connection element.
Anstelle der Klammer kann das Anschlusselement durch Fixierstifte in der Längsposition relativ zu den Federschienen gesichert werden. Hierbei ist es besonders vorteilhaft, wenn die Fixierstifte zumindest vor der Montage über ein Filmscharnier mit dem Anschlusselement aus Kunststoff unverlierbar verbunden sind. Zur Montage des Fixierstifts kann dieser vom Filmscharnier gelöst werden oder das Filmscharnier kann so ausgebildet sein, dass es durch eine elastische Verformung die Montage des Fixierstifts zulässt.Instead of the clip, the connecting element can be secured by fixing pins in the longitudinal position relative to the spring rails. It is particularly advantageous if the fixing pins are connected captive at least before installation via a film hinge with the connection element made of plastic. For mounting the fixing pin, this can be released from the film hinge or the film hinge can be designed so that it allows the assembly of the fixing pin by an elastic deformation.
Die Montage und die Lagerhaltung lassen sich besonders vereinfachen, wenn das Anschlusselement im Bereich mindestens eines Führungsprofils eine Federraste aufweist, deren Federzunge in Längsrichtung verläuft und an ihrem freien Ende eine Federnase besitzt, deren Erhebung bzw. Vertiefung mit einer Vertiefung oder Aussparung bzw. einer Erhebung der Federschiene zusammenwirken. Die Federzunge weicht bei der Montage in eine Längsebene senkrecht zu einer Breitseite der Federschiene aus und kehrt bei Erreichen der Endposition in die Ausgangslage zurück, wobei die Federraste mit den entsprechend ausgeformten Fixierungspunkten verrastet.The assembly and storage can be particularly simplified if the connection element in the region of at least one guide profile has a spring catch whose spring tongue extends in the longitudinal direction and has a spring nose at its free end, whose collection or depression with a recess or recess or a survey interact with the spring rail. The spring tongue deviates during assembly in a longitudinal plane perpendicular to a broad side of the spring rail and returns upon reaching the end position in the starting position, wherein the spring catch locked with the correspondingly shaped fixing points.
Weitere Vorteile ergeben sich aus der folgenden Zeichnungsbeschreibung. In der Zeichnung sind Ausführungsbeispiele der Erfindung dargestellt. Die Zeichnung, die Beschreibung und die Ansprüche enthalten zahlreiche Merkmale in Kombination. Der Fachmann wird die Merkmale zweckmäßigerweise auch einzeln betrachten und zu sinnvollen weiteren Kombinationen zusammenfassen.Further advantages emerge from the following description of the drawing. In the drawings, embodiments of the invention are shown. The drawing, the description and the claims contain numerous features in combination. The person skilled in the art will expediently also consider the features individually and combine them into meaningful further combinations.
Es zeigen:Show it:
Ein Wischblatt
Das Anschlusselement
Bei dem erfindungsgemäßen Wischblatt
Das Anschlusselement
Das Anschlusselement
Bei dem Ausführungsbeispiel nach
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 10058208 A1 [0002] DE 10058208 A1 [0002]
- DE 10253580 A1 [0003] DE 10253580 A1 [0003]
- WO 00/38964 [0004] WO 00/38964 [0004]
- WO 98/19899 [0005] WO 98/19899 [0005]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910045672 DE102009045672A1 (en) | 2009-10-14 | 2009-10-14 | Wiper blade for use with windscreen of vehicle, has multiple fixing points displaceably provided at spring rail in longitudinal direction, and fixing element cooperating with fixing points in different longitudinal positions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910045672 DE102009045672A1 (en) | 2009-10-14 | 2009-10-14 | Wiper blade for use with windscreen of vehicle, has multiple fixing points displaceably provided at spring rail in longitudinal direction, and fixing element cooperating with fixing points in different longitudinal positions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009045672A1 true DE102009045672A1 (en) | 2011-04-21 |
Family
ID=43798671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910045672 Pending DE102009045672A1 (en) | 2009-10-14 | 2009-10-14 | Wiper blade for use with windscreen of vehicle, has multiple fixing points displaceably provided at spring rail in longitudinal direction, and fixing element cooperating with fixing points in different longitudinal positions |
Country Status (1)
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DE (1) | DE102009045672A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013082431A (en) * | 2011-09-26 | 2013-05-09 | Asmo Co Ltd | Wiper blade |
WO2013090676A1 (en) * | 2011-12-14 | 2013-06-20 | Federal-Mogul Corporation | Windscreen wiper device |
WO2014000768A1 (en) * | 2012-06-26 | 2014-01-03 | Federal-Mogul S.A. | Windscreen wiper device |
CN104554173A (en) * | 2013-10-22 | 2015-04-29 | 扬弘实业股份有限公司 | Adaptor for wiper, wiper module and wiper system |
CN107010013A (en) * | 2015-12-28 | 2017-08-04 | 罗伯特·博世有限公司 | Squeegee devices |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998019899A1 (en) | 1996-11-02 | 1998-05-14 | Robert Bosch Gmbh | Wiper blade for vehicle window panes |
WO2000038964A1 (en) | 1998-12-29 | 2000-07-06 | Robert Bosch Gmbh | Device for the articulated connecting of a wiper blade for motor vehicle windows to a wiper arm and method for producing said connection |
DE10058208A1 (en) | 2000-11-23 | 2002-07-11 | Valeo Auto Electric Gmbh | wiper device |
DE10253580A1 (en) | 2002-11-15 | 2004-05-27 | Robert Bosch Gmbh | Wiper blade for motor vehicles has wiper strip support and wiper strip connected through separate adaptor unit through positive locking or material bonding connection |
-
2009
- 2009-10-14 DE DE200910045672 patent/DE102009045672A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998019899A1 (en) | 1996-11-02 | 1998-05-14 | Robert Bosch Gmbh | Wiper blade for vehicle window panes |
WO2000038964A1 (en) | 1998-12-29 | 2000-07-06 | Robert Bosch Gmbh | Device for the articulated connecting of a wiper blade for motor vehicle windows to a wiper arm and method for producing said connection |
DE10058208A1 (en) | 2000-11-23 | 2002-07-11 | Valeo Auto Electric Gmbh | wiper device |
DE10253580A1 (en) | 2002-11-15 | 2004-05-27 | Robert Bosch Gmbh | Wiper blade for motor vehicles has wiper strip support and wiper strip connected through separate adaptor unit through positive locking or material bonding connection |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013082431A (en) * | 2011-09-26 | 2013-05-09 | Asmo Co Ltd | Wiper blade |
WO2013090676A1 (en) * | 2011-12-14 | 2013-06-20 | Federal-Mogul Corporation | Windscreen wiper device |
KR20140106688A (en) * | 2011-12-14 | 2014-09-03 | 페더럴-모걸 코오포레이숀 | Windscreen wiper device |
US8997304B2 (en) | 2011-12-14 | 2015-04-07 | Federal-Mogul Corporation | Windscreen wiper device |
US9834178B2 (en) | 2011-12-14 | 2017-12-05 | Federal-Mogul Llc | Windscreen wiper device |
KR102022329B1 (en) | 2011-12-14 | 2019-09-18 | 페더럴-모걸 엘엘씨 | Windscreen wiper device |
WO2014000768A1 (en) * | 2012-06-26 | 2014-01-03 | Federal-Mogul S.A. | Windscreen wiper device |
RU2605145C2 (en) * | 2012-06-26 | 2016-12-20 | Федерал-Моугал С.А. | Windscreen wiper brush |
US10017161B2 (en) | 2012-06-26 | 2018-07-10 | Federal-Mogul S.A. | Windscreen wiper device |
CN104554173A (en) * | 2013-10-22 | 2015-04-29 | 扬弘实业股份有限公司 | Adaptor for wiper, wiper module and wiper system |
CN107010013A (en) * | 2015-12-28 | 2017-08-04 | 罗伯特·博世有限公司 | Squeegee devices |
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