FR2685672A1 - Rear screen wiper with built-in window washer for private (touring) cars with or without a tailgate (hatch) - Google Patents

Rear screen wiper with built-in window washer for private (touring) cars with or without a tailgate (hatch) Download PDF

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Publication number
FR2685672A1
FR2685672A1 FR9116356A FR9116356A FR2685672A1 FR 2685672 A1 FR2685672 A1 FR 2685672A1 FR 9116356 A FR9116356 A FR 9116356A FR 9116356 A FR9116356 A FR 9116356A FR 2685672 A1 FR2685672 A1 FR 2685672A1
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FR
France
Prior art keywords
support
window washer
tailgate
link
envelope
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Withdrawn
Application number
FR9116356A
Other languages
French (fr)
Inventor
Pelletier Sylvain Pierr Marcel
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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 FR9116356A priority Critical patent/FR2685672A1/en
Publication of FR2685672A1 publication Critical patent/FR2685672A1/en
Withdrawn legal-status Critical Current

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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
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/58—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows
    • B60S1/583—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows including wiping devices
    • 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
    • B60S1/0497—Wiper units as items separate from vehicle, e.g. for emergency use or retro-fittable

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to a device allowing rear screens to be cleaned without modifying the vehicle, particularly vehicles without a tailgate where opening the boot (3) hinders the fitting of such an accessory. It is made up of a casing (5) containing: an articulation mechanism fixed to a support (7), a bonded window washer tank, the pump of which is fixed to the support (8) and a wiper holder/wiper assembly (6). The device is mounted by bonding "astride" the screen (2) and the roof (1) thus covering the seal (4).

Description

La présente invention a pour but de doter les véhicules de tourisme d'un essuie-glace arrière avec lave-vitre incorporé, particulièrement pour les véhicules ne disposant pas de hayon et sans pratiguer de modifications au véhicule concerné. The present invention aims to provide passenger vehicles with a rear wiper with built-in window washer, particularly for vehicles without a tailgate and without making modifications to the vehicle concerned.

L'état de la technique actuelle ne permet pas de doter les véhicules sans hayon d'un essuie-glace arrière du fait de l'ouverture du coffre qui gène la pose d'un tel accessoire. The current state of the art does not allow to equip vehicles without tailgate with a rear wiper because of the opening of the boot which hinders the fitting of such an accessory.

Le dispositif selon l'invention permet de remédier à cet inconvénient, en effet l'ensemble du dispositif est situe
"à cheval" sur le pavillon et sur la lunette arrière par collage
(silicone par exemple) sur la lunette seulement, par llintermé- dia ire d'un insert en tôle moulé avec 1 'enveloppe, assurant un collage parfait sur la lunette et empêchant le vol du dispositif.The device according to the invention overcomes this drawback, in fact the entire device is located
"astride" the roof and the rear window by gluing
(silicone for example) on the bezel only, by the intermediary of a molded sheet insert with the casing, ensuring perfect bonding on the bezel and preventing theft of the device.

L'ensemble du dispositif est constitué d'une enveloppe en matière plastigue moulez renfermant un dispositif lave-vitre, un mecanisme assurant une oscillation alternative à un ensemble porte-balais/balai. Il s'agit donc d'un accessoire à part entière. The entire device is made up of a plastic mold casing containing a windscreen washer device, a mechanism ensuring an alternative oscillation to a brush / brush holder assembly. It is therefore an accessory in its own right.

La partie lave-vitre est constitueFe par un réservoir en matière plastique moul, une pompe avec son tuyau apportant le liquide de nettoyage à un gicleur, un tuyau de remplissage amovible en trois parties dont une est souple, permettant de le sortir et de le redresser afin de procéder au remplissage et un interrupteur mettant le porte-balais en position ouvert pour avoir l'accès au tuyau de remplissage ou pour dmonter les divers éléments. The window washer part is made up of a molded plastic tank, a pump with its hose supplying the cleaning liquid to a nozzle, a removable filling hose in three parts, one of which is flexible, allowing it to be taken out and straightened in order to proceed with filling and a switch putting the brush holder in the open position to have access to the filling pipe or to dismantle the various elements.

Le mécanisme assurant le mouvement oscillant est assure par un moteur démultiplié entraînant dans un mouvement rectiligne un axe crante sur lequel est serti un ergot coulissant le long de deux guides et qui entraîne la biellette porte-balais par 1' intermédiaire d'une lumière. L'ergot et la biellette se déplacent dans des plans différents afin que le balai reste toujours perpendiculaire à la lunette arrière et que le moteur soit parallèle à la lunette pour un gain de place. The mechanism ensuring the oscillating movement is provided by a multiplied motor driving in a rectilinear movement a notched axis on which is crimped a lug sliding along two guides and which drives the brush holder rod by means of a light. The lug and the rod move in different planes so that the brush always remains perpendicular to the rear window and that the motor is parallel to the window to save space.

Le mouvement alternatif est assure par changement de polarit électrique aux bornes du moteur que les relais et les contacteurs de fin de course provoquent. The reciprocating movement is ensured by changing the electrical polarity at the terminals of the motor that the relays and limit switches cause.

Les pattes du support mécanisme et du support pompe entrent dans leur logement dans 1 1enveloppe, qui associés avec leurs vis de fixation situees derrière le porte-balais/balai en assurent la fixation, et les protège contre le vol. The legs of the mechanism support and of the pump support enter their housing in 1 1envelope, which associated with their fixing screws located behind the brush holder / brush provide the fixing, and protects against theft.

La figure 1 représente une perspective du dispositif. Figure 1 shows a perspective of the device.

La figure 2 représente le circuit électrique. Figure 2 shows the electrical circuit.

La figure 3 et 4 (échelle 1/5) sont deux vues
parallèle et perpendiculaire à la lunette.Figure 3 and 4 (scale 1/5) are two views
parallel and perpendicular to the telescope.

Les figures 5 et 6 (échelle 1/2) représentent la partie
gauche du dispositif renfermant le mécanisme.Figures 5 and 6 (scale 1/2) show the part
left of the device containing the mechanism.

Les figures 7 et 8 échelle 1/2) représentent la partie
droite du dispositif renfermant le lave-vitre.Figures 7 and 8 scale 1/2) represent the part
right of the device containing the window washer.

Les figures 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16
sont des coupes (échelle 1/2).Figures 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16
are sections (scale 1/2).

L'insert en tôle (9) facilite le collage sur le verre de la lunette (2J de l'enveloppe (5). Ce collage pourra être réalisé à l'aide de silicone qui assure une adhérence parfaite sur le verre et sur le métal. The sheet metal insert (9) facilitates bonding to the glass of the bezel (2J of the envelope (5). This bonding can be carried out using silicone which ensures perfect adhesion to the glass and to the metal. .

La patte (40) du support mécanisme (8) dans le logement (10) de l'enveloppe (5) avec la vis (13) dans l'insert vissant (11) assure le bon maintien du support mécanisme (8). The lug (40) of the mechanism support (8) in the housing (10) of the envelope (5) with the screw (13) in the screw insert (11) ensures that the mechanism support (8) is properly held.

De même, pour la patte (52) du support pompe (7) dans le logement (12) de l'enveloppe (5) avec les écrous (58-59) vissés dans l'insert (44).  Similarly, for the lug (52) of the pump support (7) in the housing (12) of the casing (5) with the nuts (58-59) screwed into the insert (44).

Sur le support mécanisme f83 sont soudés par points électriques les guides (15 et 16), le support relais (17), l'entretoise de fixation moteur (18), l'axe épaulé (19) et les trois vis de fixation relais (31).  On the f83 mechanism support, the guides (15 and 16), the relay support (17), the engine fixing spacer (18), the shouldered axis (19) and the three relay fixing screws are welded by electrical points. 31).

Le moteur (21) dont l'axe est une vis sans fin (22) fait tourner l'engrenage (23). L'engrenage (24) qui est solidaire de 1 'engrenage (23) engendre le déplacement de l'axe cranté (25) surlequel est serti l'ergot (26) qui se déplace entre les guides (15-16) et le support (8) assurant ainsi un déplacement suivant (le plan B) de l'ergot (26). The motor (21) whose axis is an endless screw (22) rotates the gear (23). The gear (24) which is integral with the gear (23) generates the displacement of the notched axis (25) on which is crimped the lug (26) which moves between the guides (15-16) and the support (8) thus ensuring a following displacement (plane B) of the lug (26).

La biellette (27) sur laquelle est serti ou soudé I 'axe cannelé f283 tourne autour de l'axe épaulé (19) dont sa face coupée de biais et soudée électriquement sur le support (8) afin que la biellette se déplace dans le (plan A).  The link (27) on which is crimped or welded the splined axis f283 rotates around the shouldered axis (19) with its side cut obliquely and electrically welded on the support (8) so that the link moves in the ( plan A).

La lumière (14) dans le support mécanisme (8) permet le passage de la biellette (27) lors de sa rotation. Cette lumière fol4) a été prévue plus longue afin de permettre le montage de l'axe cranté (25) avec l'ergot (26) et la biellette (27), avant le montage du moteur (21). The light (14) in the mechanism support (8) allows the passage of the link (27) during its rotation. This light fol4) has been provided longer in order to allow the mounting of the notched axis (25) with the lug (26) and the link (27), before the assembly of the motor (21).

La biellette (27) est maintenue par une rondelle épaisse (33) et la vis (34) assurant avec l'axe épaulé (19) un jeu mini sans blocage de la biellette (27). The link (27) is held by a thick washer (33) and the screw (34) ensuring with the stepped axis (19) a minimum clearance without blocking the link (27).

L'ergot (26) fait tourner la biellette (27) par l'intermédia ire de la lumière (290 par glissement aussi bien dans le sens longitudinal que vertical pouvant assurer ainsi le déplacement de l'ergot (26) et la biellette (27) dans les deux plans A et B. The lug (26) rotates the link (27) by means of light (290 by sliding both in the longitudinal and vertical directions which can thus ensure the movement of the lug (26) and the link (27 ) in both planes A and B.

L'arrière du moteur (21) est emboîté dans le logement (20) sa fixation est assurée par la vis (30) dans ltentretoise (18). The rear of the motor (21) is fitted into the housing (20) and is fixed by the screw (30) in the spacer (18).

Toutes les parties en tôle sont réalisées en acier doux, et les parties mécaniques de transmission seront réalisées en acier mi-dur. All sheet metal parts are made of mild steel, and the mechanical transmission parts are made of semi-hard steel.

Le porte-balais (6) est monté d'une manière classique sur l'axe cannelé (28) (normalisé). The brush holder (6) is mounted in a conventional manner on the splined axis (28) (standardized).

Les relais (35 - 36 et 370 sont montés a laide d'écrous sur les trois vis (31l.  The relays (35 - 36 and 370 are mounted using nuts on the three screws (31l.

Le contacteur (32), quand il est comprimé par la biellette (27) assure l'inversion de la rotation du moteur par I 'intermé- diaire des circuits électriques et du contacteur (62),
Le réservoir (60) possède un logement (43) recevant le joint torique (41J qui assure l'étanchéité avec la pompe (42). The contactor (32), when it is compressed by the link (27) ensures the reversal of the rotation of the motor by means of the electrical circuits and of the contactor (62),
The reservoir (60) has a housing (43) receiving the O-ring (41J which seals with the pump (42).

L'insert (44) est une tôle sur laquelle sont soudés deux goujons pour la fixation du support (7) et qui est moulé dans la matière plastique. The insert (44) is a sheet on which two studs are welded for fixing the support (7) and which is molded in plastic.

Un orifice (45) recevra par collage la partie souple (46) du tuyau de remplissage qui recevra à son tour la partie (47) de ce même tuyau qui sera obturé par le bouchon (48). An orifice (45) will receive by bonding the flexible part (46) of the filling pipe which will in turn receive the part (47) of this same pipe which will be closed by the plug (48).

Les passages (49) permettent de laisser passer le tuyau (54) amenant le liquide de nettoyage au gicleur (53) et le faisceau électrique (39) par dessous ou sw le réservoir (60), selon l'endroit. The passages (49) allow the hose (54) supplying the cleaning liquid to the nozzle (53) and the electrical harness (39) to pass underneath or sw the reservoir (60), depending on the location.

Le clip (50) du support (8) sert de fixation pour la pompe (42).  The clip (50) of the support (8) serves as attachment for the pump (42).

Le clip (51) du support (8) sert de fixation pour le tuyau de remplissage (47). The clip (51) of the support (8) serves as attachment for the filling pipe (47).

Le support (55) reçoit le contacteur (32) et le gicleur (53). La fixation de ce support (55) est assuré par la vis (572 dans la cloison (56). The support (55) receives the contactor (32) and the nozzle (53). The fixing of this support (55) is ensured by the screw (572 in the partition (56).

La fabrication du dispositif entre dans le cadre techno logigue de diverses branches de l'industrie .  The manufacturing of the device is part of the logistical framework of various branches of industry.

Claims (3)

REVENDICATIONS 1) Dispositif permettant le nettoyage de la lunette arrière des véhicules de tourisme caractérisé en ce qu'il est collé "à cheval" sur le pavillon (1) et sur la lunette arrière (2) et qu'il est constitué par une enveloppe (5) renfermant un lave-vitre (41 à 61), un ensemble porte-balais/balai (6) et un mécanisme assurant un mouvement oscillant alternatif (9 à 38) 2) Dispositif selon la revendication 1 en ce que le collage de l'enveloppe (5) qui est situé "å cheval" sur la lunette (2) et le pavillon (1) n'est effectif que sur la lunette (2) par l'intermédiaire de l'insert (9f.CLAIMS 1) Device for cleaning the rear window of passenger vehicles characterized in that it is stuck "astride" on the roof (1) and on the rear window (2) and that it consists of an envelope (5) containing a window washer (41 to 61), a brush / brush holder assembly (6) and a mechanism ensuring an alternating oscillating movement (9 to 38) 2) Device according to claim 1 in that the bonding of the envelope (5) which is located "on horseback" on the telescope (2) and the flag (1) is effective only on the telescope (2) via the insert (9f. 3) Dispositif selon la revendication 1 en ce que le lave-vitre est collé dans l'enveloppe (5) et qu'il est constitué principalement par : un réservoir (60), une pompe (42), un tuyau de remplissage (46 - 47 - 48), un gicleur (53), un interrupteur (61) et un tuyau (54).  3) Device according to claim 1 in that the window washer is stuck in the casing (5) and that it consists mainly of: a tank (60), a pump (42), a filling pipe (46 - 47 - 48), a nozzle (53), a switch (61) and a pipe (54). 43 Dispositif selon la revendication 1 en ce que le mouvement oscillant est assuré par un moteur plat démultiplié, un axe cranté (25) sur lequel est serti un ergot (26), les guides (15-16) et la biellette f273 par l'intermédiaire de la lumière (29).  43 Device according to claim 1 in that the oscillating movement is provided by a multiplied flat motor, a notched pin (25) on which is crimped a lug (26), the guides (15-16) and the link f273 by the light intermediary (29). 53 Dispositif selon la revendication 4 en ce que l'axe cranté (25) se déplace suivant un (plan B) et que la biellette (27) se déplace suivant un (plan A). 53 Device according to claim 4 in that the notched axis (25) moves along a (plane B) and that the link (27) moves along a (plane A). 6) Dispositif selon la revendication l en ce que la patte (40) du support mécanisme (82 entre dans le logement (10) de l'enveloppe (5).  6) Device according to claim l in that the tab (40) of the mechanism support (82 enters the housing (10) of the envelope (5). 7) Dispositif selon la revendication 1 en ce que la patte (52) du support pompe (7) entre dans le logement (12) de l'enve- loppe (5).  7) Device according to claim 1 in that the tab (52) of the pump support (7) enters the housing (12) of the casing (5).
FR9116356A 1991-12-31 1991-12-31 Rear screen wiper with built-in window washer for private (touring) cars with or without a tailgate (hatch) Withdrawn FR2685672A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9116356A FR2685672A1 (en) 1991-12-31 1991-12-31 Rear screen wiper with built-in window washer for private (touring) cars with or without a tailgate (hatch)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9116356A FR2685672A1 (en) 1991-12-31 1991-12-31 Rear screen wiper with built-in window washer for private (touring) cars with or without a tailgate (hatch)

Publications (1)

Publication Number Publication Date
FR2685672A1 true FR2685672A1 (en) 1993-07-02

Family

ID=9420678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9116356A Withdrawn FR2685672A1 (en) 1991-12-31 1991-12-31 Rear screen wiper with built-in window washer for private (touring) cars with or without a tailgate (hatch)

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Country Link
FR (1) FR2685672A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329118A1 (en) * 1972-06-12 1974-01-03 Nippon Denso Co WIPING SYSTEM
FR2359733A1 (en) * 1976-07-30 1978-02-24 Rau Swf Autozubehoer CLEANING EQUIPMENT, IN PARTICULAR FOR CLEANING A REAR WINDOW OF A MOTOR VEHICLE
US4310943A (en) * 1980-04-28 1982-01-19 American Motors Corporation-Jeep Vehicle window cleaning system
DE3206173A1 (en) * 1982-02-20 1983-08-25 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Device for cleaning a window of a vehicle, in particular the rear window of a motor vehicle
DE3226578A1 (en) * 1982-07-16 1984-01-19 Adam Opel AG, 6090 Rüsselsheim Chassis for motor cars
EP0266514A2 (en) * 1986-11-05 1988-05-11 Ford-Werke Aktiengesellschaft Plastic sandwich body element for a motor vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329118A1 (en) * 1972-06-12 1974-01-03 Nippon Denso Co WIPING SYSTEM
FR2359733A1 (en) * 1976-07-30 1978-02-24 Rau Swf Autozubehoer CLEANING EQUIPMENT, IN PARTICULAR FOR CLEANING A REAR WINDOW OF A MOTOR VEHICLE
US4310943A (en) * 1980-04-28 1982-01-19 American Motors Corporation-Jeep Vehicle window cleaning system
DE3206173A1 (en) * 1982-02-20 1983-08-25 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Device for cleaning a window of a vehicle, in particular the rear window of a motor vehicle
DE3226578A1 (en) * 1982-07-16 1984-01-19 Adam Opel AG, 6090 Rüsselsheim Chassis for motor cars
EP0266514A2 (en) * 1986-11-05 1988-05-11 Ford-Werke Aktiengesellschaft Plastic sandwich body element for a motor vehicle

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