DE8603219U1 - Winter wiper blades for windshield wipers, in particular for motor vehicles - Google Patents

Winter wiper blades for windshield wipers, in particular for motor vehicles

Info

Publication number
DE8603219U1
DE8603219U1 DE19868603219 DE8603219U DE8603219U1 DE 8603219 U1 DE8603219 U1 DE 8603219U1 DE 19868603219 DE19868603219 DE 19868603219 DE 8603219 U DE8603219 U DE 8603219U DE 8603219 U1 DE8603219 U1 DE 8603219U1
Authority
DE
Germany
Prior art keywords
wiper
winter
wiper blade
motor vehicles
lips
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
DE19868603219
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19868603219 priority Critical patent/DE8603219U1/en
Publication of DE8603219U1 publication Critical patent/DE8603219U1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S2001/3827Wiper blades characterised by the squeegee or blade rubber or wiping element
    • B60S2001/3829Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof
    • B60S2001/3832Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof cleaning by rigid or semi-rigid scraping elements, e.g. for removing ice
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S2001/3827Wiper blades characterised by the squeegee or blade rubber or wiping element
    • B60S2001/3836Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
    • B60S2001/3837Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape with more than one wiping edge or lip

Description

Die Neuerung betrifft ein Winter- wischerblatt für Scheibenwischer, insbesondere für Kraftfahrzeuge.The innovation concerns a winter wiper blade for windshield wipers, especially for motor vehicles.

Die der Neuerung zugrundeliegende Aufgabe besteht darin, Winter- Wischerblätter, die zu Beginn des Winters an den Scheibenwischern befestigt werden, so zu gestalten, daß sie eine angefrorene Schnee- und Eisschicht ohne eine Beschädigun-g der Glasoberfläche schnell beseitigen können und auch bei dichtem Schneetreiben und schneller Fahrt eine saubere Fensterscheibe garantieren. Diese Aufgabe ist mit den kennzeichnenden Merkmalen der Schutzansprüche gelöst.The task underlying the innovation is to Winter wiper blades, which are attached to the windshield wipers at the beginning of winter, so that you can quickly remove a frozen layer of snow and ice without damaging the glass surface and guarantee a clean window pane even in heavy snowstorms and fast driving. This task is solved with the characterizing features of the protection claims.

In der Zeichnung sind zwei von vielen.möglichen Ausführungsformen dargestellt. Es zeigenThe drawing shows two of many possible embodiments shown. Show it

Fig.l einen Querschnitt durch ein Winter- Wischerblatt gemaß der Neuerung mit zwei vorzugsweise aus Gummi gefertigten Wischlippen, die in eine Schneeräumschaufel eingebettet sind, welche aus einem elastisch verformbaren Kunststoff von hoher Festigkeit, beispielsweise Polyurethan, gefertigt und über senkrecht angeordnete Zapfen kardanisch aufgehängt ist, etwa im Maßstab 5:1,Fig.l shows a cross section through a winter wiper blade according to the innovation with two wiper lips, preferably made of rubber, which are inserted into a snow plow are embedded, which are made of an elastically deformable plastic of high strength, for example Polyurethane, manufactured and gimbaled via vertically arranged pegs, approximately on a scale of 5: 1,

Fig.2 eine Teil- Seitenansicht von Fig.l,Fig. 2 is a partial side view of Fig.l,

Fig.3Fig. 3

•t «tit• t «tit

I » ffI »ff

Il 4 Il 4

Fig.3 einen Teil- Querschnitt durch eine Ausführungsform gemäß Fig.l, jedoch mit einer kardanischen Aufhängung über einen gegenüber der Wagrechten leicht geneigt angeordneten Zapfen,3 shows a partial cross-section through an embodiment according to Fig.l, but with a cardanic suspension via a pin that is slightly inclined in relation to the horizontal plane,

Fig.4 einen Teil- Längsschnitt durch Fig.3,FIG. 4 shows a partial longitudinal section through FIG. 3,

Fig.5 einen Querschnitt durch ein anderes Winter- Wischerblatt gemäß der Neuerung mit drei vorzugsweise aus Gummi gefertigten Wischlippen, die in eine Schneeräumschaufel eingebettet sind, welche aus einem dünnen Stahlblech gefertigt und über Zangen scharnierartig aufgehängt ist, und5 shows a cross section through another winter wiper blade according to the innovation with three wiper lips, preferably made of rubber, which are inserted into a snow plow are embedded, which are made from a thin sheet of steel and hinge-like using pliers is hung, and

Fig.6 eine Teil- Seitenansicht von Fig.5.FIG. 6 is a partial side view of FIG.

Der Abstand 2 der Räumkanten 3 von der Oberfläche 1 der Fensterscheibe ist sehr klein; er beträgt nur wenige Zehntelmillimeter. Er bleibt auch bei stark gewölbten Fensterscheiben immer über die gesamte Oberfläche der Fensterscheibe gleichmäßig erhalten, weil die Schneeräumschaufel durch die Vielzahl der quer durch das Profil laufenden Nuten 7, 13, 15 zu einem biegeelastischen Band wird, das sich eng an jede Wölbung anschmiegen kann.The distance 2 of the clearing edges 3 from the surface 1 of the window pane is very small; it is only a few Tenths of a millimeter. Even with strongly curved window panes, it always remains over the entire surface of the Window pane evenly obtained because the snow plow through the multitude of across the profile running grooves 7, 13, 15 becomes a flexurally elastic band that can cling snugly to any curve.

Claims (5)

I· f t « I Leopold F. Schniid Leharstr. 8 /9.0G Ί 7000 Stuttgart 1 Winter- Wischerblatt für Scheibenwischer, insbesondere für Kraftfahrzeuge. Schutzansprüche:I · f t «I Leopold F. Schniid Leharstr. 8 /9.0G Ί 7000 Stuttgart 1 winter wiper blade for windshield wipers, especially for motor vehicles. Protection claims: 1. Winter- Wischerblatt für Scheibenwischer, insbesondere für Kraftfahrzeuge, dadurch gekennzeichnet, daß zwei oder mehr Wischlippen (8, 11, 12) in eine Schneeräumschaufel (4, 14) eingebettet sind, und daß zwei Wischlippen (8, 11) die Räumkanten (3) der Schneeräumschaufel in einem Abstand (2) von der Oberfläche (1) der Fensterscheibe halten.1. Winter wiper blade for windshield wipers, in particular for motor vehicles, characterized in that that two or more wiper lips (8, 11, 12) are embedded in a snow clearing blade (4, 14), and that two wiper lips (8, 11) clear the clearing edges (3) of the snow clearing blade at a distance (2) from the surface (1) Hold the window pane. 2. Winter- Wischerblatt nach Anspruch 1, dadurch gekennze· ichnet, daß die Wischlippen (8) von einer Rundschnur gebildet νerden.2. Winter wiper blade according to claim 1, characterized in that the wiper lips (8) of formed by a round cord. 3. Winter- Wischerblatt nach Anspruch 2, dadurch g e k e η η ζ e i r h η e t, daß die Rundschnur (P) in der Schneeräumschaufel drehbar gelagert ist.3. Winter wiper blade according to claim 2, characterized in that the round cord (P) in the snow clearing shovel is rotatably mounted. 4. Winter- Wischerblatt nach Anspruch 1, d a d u r c h gekennzeichnet, daß die den Abstand (2) bewirkenden Wischlippen (11) zusammen mit anderen noch vorgesehenen Wischlippen, beispielsweise einer in der Mitte angeordneten Hauptwischlippe (12), eine bauliche Einheit bilden, die in die Schneeräu πι schaufel eingeklebt oder einvulkanisiert ist.4. Winter wiper blade according to claim 1, d a d u r c h characterized in that the distance (2) causing Wiper lips (11) together with others still provided Wiper lips, for example a main wiper lip (12) arranged in the middle, a structural unit form, which is glued or vulcanized into the Schneeräu πι shovel. It ■ I I I III I IIt ■ I I I III I I 5. Winter- Wischerblatt nach einem oder mehreren der Arcpriiche 1-4, dadurch gekennzeichnet, daß zur kardanischen Aufhängung des Wischerblattes Zapfen (6, 9) vorgesehen sind, die in Ausnehmungen (5, 10) des Wischerblattes eingreifen.5. Winter wiper blade according to one or more of the Arcpriiche 1-4, characterized in that that for the cardanic suspension of the wiper blade pins (6, 9) are provided, which are in recesses (5, 10) of the wiper blade engage.
DE19868603219 1986-02-07 1986-02-07 Winter wiper blades for windshield wipers, in particular for motor vehicles Expired DE8603219U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19868603219 DE8603219U1 (en) 1986-02-07 1986-02-07 Winter wiper blades for windshield wipers, in particular for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19868603219 DE8603219U1 (en) 1986-02-07 1986-02-07 Winter wiper blades for windshield wipers, in particular for motor vehicles

Publications (1)

Publication Number Publication Date
DE8603219U1 true DE8603219U1 (en) 1986-03-27

Family

ID=6791400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19868603219 Expired DE8603219U1 (en) 1986-02-07 1986-02-07 Winter wiper blades for windshield wipers, in particular for motor vehicles

Country Status (1)

Country Link
DE (1) DE8603219U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912051A1 (en) * 1989-04-12 1990-10-18 Bayerische Motoren Werke Ag Windscreen wiper mechanism - has cleaning lip harder than wiper lip, brought into use by increased pressure
DE102007045253A1 (en) 2007-09-21 2009-04-02 Volkswagen Ag Wiper blade for windscreen wiper of motor vehicle, has rubber elastic wiping strip formed in such manner that wiping strip sealingly covers gap at side of wiping lip and comprising flanges in cross-sectional profile between covers and lip
WO2015113714A1 (en) * 2014-01-31 2015-08-06 Robert Bosch Gmbh Windshield wiper device for a vehicle
CN105329019A (en) * 2014-08-05 2016-02-17 罗伯特·博世有限公司 Glass wiping device for vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912051A1 (en) * 1989-04-12 1990-10-18 Bayerische Motoren Werke Ag Windscreen wiper mechanism - has cleaning lip harder than wiper lip, brought into use by increased pressure
DE102007045253A1 (en) 2007-09-21 2009-04-02 Volkswagen Ag Wiper blade for windscreen wiper of motor vehicle, has rubber elastic wiping strip formed in such manner that wiping strip sealingly covers gap at side of wiping lip and comprising flanges in cross-sectional profile between covers and lip
DE102007045253B4 (en) 2007-09-21 2019-01-17 Volkswagen Ag Wiper blade with a rubber-elastic wiper strip for a windshield wiper on a motor vehicle
WO2015113714A1 (en) * 2014-01-31 2015-08-06 Robert Bosch Gmbh Windshield wiper device for a vehicle
US10272882B2 (en) 2014-01-31 2019-04-30 Robert Bosch Gmbh Windshield wiping device for a vehicle
CN105329019A (en) * 2014-08-05 2016-02-17 罗伯特·博世有限公司 Glass wiping device for vehicle
CN105329019B (en) * 2014-08-05 2020-03-06 罗伯特·博世有限公司 Glass wiping device for vehicle

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