DE3435875C1 - Windscreen wiper unit for motor vehicles - Google Patents
Windscreen wiper unit for motor vehiclesInfo
- Publication number
- DE3435875C1 DE3435875C1 DE19843435875 DE3435875A DE3435875C1 DE 3435875 C1 DE3435875 C1 DE 3435875C1 DE 19843435875 DE19843435875 DE 19843435875 DE 3435875 A DE3435875 A DE 3435875A DE 3435875 C1 DE3435875 C1 DE 3435875C1
- Authority
- DE
- Germany
- Prior art keywords
- cover
- motor vehicles
- shaft
- windscreen
- vehicle
- 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
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
- B60S1/0402—Wipers or the like, e.g. scrapers completely or partially concealed in a cavity
- B60S1/0405—Wipers or the like, e.g. scrapers completely or partially concealed in a cavity the cavity being equipped with a movable cover
Abstract
Description
Patentansprüche: 1. Scheibenwischeranlage für Kraftwagen, deren Wischerarme in ihrer Ruhestellung in einem von einer vorderen Haube des Fahrzeugs abgedeckten Schacht unterhalb der Windschutzscheibe untergebracht sind, wobei der Schacht durch eine motorisch bewegbare Abdeckung- verschließbar ist, dad u r c h g e k e n n zeic h n e t, daß die Abdeckung (7) fahrzeugfeste Führungen (6) aufweist, die im wesentlichen unterhalb der Ebene der Windschutzscheibe (2) angeordnet sind und etwa senkrecht zu dieser verlaufen, und daß die Abdeckung (7) aus den Führungen (6) heraus in Richtung auf die Unterseite der Haube (1) verfahrbar ist. Claims: 1. Windshield wiper system for motor vehicles, their wiper arms in their rest position in a covered by a front hood of the vehicle Shaft housed below the windshield, with the shaft through a motorized cover can be closed, so there are no signs h n e t that the cover (7) has vehicle-fixed guides (6) which essentially are arranged below the plane of the windshield (2) and approximately perpendicular run to this, and that the cover (7) out of the guides (6) in the direction can be moved to the underside of the hood (1).
2. Scheibenwischeranlage nach Anspruch 1, dadurch gekennzeichnet, daß der Antrieb der Abdekkung (7) über ein von einem Elektromotor (9) angetriebenes Ritzel (10) erfolgt, das mit Zähnen, Ausnehmungen (11) od. dgl. der Abdeckung (7) zusammenwirkt. 2. Windshield wiper system according to claim 1, characterized in that that the drive of the cover (7) is driven by an electric motor (9) Pinion (10) takes place with teeth, recesses (11) or the like of the cover (7) cooperates.
3. Scheibenwischeranlage nach Anspruch 2, dadurch gekennzeichnet, daß der Elektromotor über den Schalter der Scheibenwischeranlage schaltbar ist. 3. Windshield wiper system according to claim 2, characterized in that that the electric motor can be switched via the switch of the windshield wiper system.
Die Erfindung betrifft eine Scheibenwischeranlage für Kraftwagen, deren Wischerarme in ihrer Ruhestellung in einem von einer vorderen Haube des Fahrzeugs abgedeckten Schacht unterhalb der Windschutzscheibe untergebracht sind, wobei der Schacht durch eine motorisch bewegbare Abdeckung verschließbar ist. The invention relates to a windshield wiper system for motor vehicles, their wiper arms in their rest position in one of a front hood of the vehicle covered shaft are housed below the windshield, the Shaft can be closed by a motorized cover.
Eine derartige Scheibenwischeranlage ist bereits der US-PS 27 59 214 und der DE-OS 2852 187 als bekannt zu entnehmen. Nachteilig bei derartigen Anordnungen ist, daß die Abdeckung am Ende des Schließvorgangs in der Ebene der Motorhaube angehoben werden muß, was in der Praxis einen aufwendigen Antrieb erfordert. A windshield wiper system of this type is already disclosed in US Pat. No. 2,759 214 and DE-OS 2852 187 as known. A disadvantage of such arrangements is that the cover is raised at the end of the closing process in the plane of the bonnet must be, which in practice requires a complex drive.
Der vorliegenden Erfindung lag daher die Aufgabe zugrunde, diesen Nachteil zu vermeiden und eine Abdeckung für einen Scheibenwischerschacht so auszubilden, daß ein einfach aufgebauter Antrieb Verwendung finden kann. The present invention was therefore based on the object of this To avoid the disadvantage and to design a cover for a windshield wiper shaft in such a way that that a simply constructed drive can be used.
Diese Aufgabe wird bei einer Scheibenwischeranlage der eingangs definierten Gattung erfindungsgemäß dadurch gelöst, daß die Abdeckung fahrzeugfeste Führungen aufweist, die im wesentlichen unterhalb der Ebene der Windschutzscheibe angeordnet sind und etwa senkrecht zu dieser verlaufen, und daß die Abdeckung aus den Führungen heraus in Richtung auf die Unterseite der Haube verfahrbar ist. In the case of a windshield wiper system, this task is as defined at the beginning Genus solved according to the invention in that the cover guides fixed to the vehicle has, which are arranged substantially below the plane of the windshield are and run approximately perpendicular to this, and that the cover from the guides can be moved out towards the underside of the hood.
Besonders vorteilhafte Ausgestaltungen der Erfindung sind den weiteren Patentansprüchen zu entnehmen. Particularly advantageous embodiments of the invention are the other Refer to the claims.
Der Gegenstand der Erfindung soll im folgenden anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert werden. The object of the invention is to be based on one in the Drawing illustrated embodiment will be explained in more detail.
In der Zeichnung zeigt F i g. 1 eine Draufsicht auf den Bereich Windschutzscheibe/Motorhaube eines Kraftwagens, F i g. 2 in größerem Maßstab einen Schnitt nach der Linie Il-II in Fig. 1. In the drawing, F i g. 1 shows a plan view of the windshield / engine hood area of a motor vehicle, FIG. 2 on a larger scale a section along the line II-II in Fig. 1.
Unterhalb des hinteren Endes einer vorderen Haube 1 eines nicht näher dargestellten Kraftwagens, die etwa in Richtung einer Windschutzscheibe 2 ausläuft, ist ein Schacht 3 angeordnet, der der Ablage eines Scheibenwischerarmes 4 in seiner Ruhestellung dient. Das Scheibenwischerblatt 5 ist zur näheren Erläuterung in seiner abgelegten Ruhestellung mit 5R bezeichnet. Um den Schacht 3 bei ausgeschalteter Scheibenwischeranlage gegen das Eindringen von Blättern, Schmutz od. dgl. zu schützen, ist eine in Führungen 6 verschiebbare Abdekkung 7 vorgesehen, die in ihrer voll ausgefahrenen Stellung an einer Dichtung 8 an der Unterseite der Haube 1 anliegt. Below the rear end of a front hood 1 one not closer illustrated motor vehicle, which expires approximately in the direction of a windshield 2, a shaft 3 is arranged, the storage of a wiper arm 4 in his Rest position is used. The wiper blade 5 is for a more detailed explanation in his stored rest position labeled 5R. To the shaft 3 with switched off To protect windshield wiper system against the ingress of leaves, dirt or the like, a cover 7 displaceable in guides 6 is provided, which in its full extended position on a seal 8 on the underside of the hood 1 rests.
Angetrieben wird die Abdeckung 7 über ein mit einem Elektromotor 9 verbundenes Ritzel 10, das in Ausnehmungen 11 der Abdeckung 7 eingreift. The cover 7 is driven by an electric motor 9 connected pinion 10 which engages in recesses 11 of the cover 7.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843435875 DE3435875C1 (en) | 1984-09-29 | 1984-09-29 | Windscreen wiper unit for motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843435875 DE3435875C1 (en) | 1984-09-29 | 1984-09-29 | Windscreen wiper unit for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3435875C1 true DE3435875C1 (en) | 1985-06-20 |
Family
ID=6246741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843435875 Expired DE3435875C1 (en) | 1984-09-29 | 1984-09-29 | Windscreen wiper unit for motor vehicles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3435875C1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231580A2 (en) * | 1985-09-03 | 1987-08-12 | Toyota Jidosha Kabushiki Kaisha | Stretchable wiper apparatus for vehicle |
EP0235434A1 (en) * | 1985-09-03 | 1987-09-09 | Toyota Jidosha Kabushiki Kaisha | Concealable wiper apparatus for vehicle |
DE3611739A1 (en) * | 1986-04-08 | 1987-10-15 | Daimler Benz Ag | Covering device for a well lying between a windscreen of a motor vehicle and an associated front bonnet |
CN112389373A (en) * | 2019-08-19 | 2021-02-23 | 北京车和家信息技术有限公司 | Automobile windscreen wiper protection structure, intelligent control system and vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2759214A (en) * | 1954-04-13 | 1956-08-21 | Anthony L Madunich | Concealed windshield wiper |
DE2852187A1 (en) * | 1978-12-02 | 1980-06-12 | Bosch Gmbh Robert | Covering mechanism for windscreen wiper of vehicle - withdraws cover plate beneath bonnet bodywork using system of pivoted arms |
-
1984
- 1984-09-29 DE DE19843435875 patent/DE3435875C1/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2759214A (en) * | 1954-04-13 | 1956-08-21 | Anthony L Madunich | Concealed windshield wiper |
DE2852187A1 (en) * | 1978-12-02 | 1980-06-12 | Bosch Gmbh Robert | Covering mechanism for windscreen wiper of vehicle - withdraws cover plate beneath bonnet bodywork using system of pivoted arms |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231580A2 (en) * | 1985-09-03 | 1987-08-12 | Toyota Jidosha Kabushiki Kaisha | Stretchable wiper apparatus for vehicle |
EP0235434A1 (en) * | 1985-09-03 | 1987-09-09 | Toyota Jidosha Kabushiki Kaisha | Concealable wiper apparatus for vehicle |
EP0231580B1 (en) * | 1985-09-03 | 1989-12-13 | Toyota Jidosha Kabushiki Kaisha | Stretchable wiper apparatus for vehicle |
DE3611739A1 (en) * | 1986-04-08 | 1987-10-15 | Daimler Benz Ag | Covering device for a well lying between a windscreen of a motor vehicle and an associated front bonnet |
CN112389373A (en) * | 2019-08-19 | 2021-02-23 | 北京车和家信息技术有限公司 | Automobile windscreen wiper protection structure, intelligent control system and vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8330 | Complete disclaimer |