ES1071543U - Adapter device for wiper blades holder (Machine-translation by Google Translate, not legally binding) - Google Patents

Adapter device for wiper blades holder (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1071543U
ES1071543U ES200901477U ES200901477U ES1071543U ES 1071543 U ES1071543 U ES 1071543U ES 200901477 U ES200901477 U ES 200901477U ES 200901477 U ES200901477 U ES 200901477U ES 1071543 U ES1071543 U ES 1071543U
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Spain
Prior art keywords
coupling
oblong
adapter device
walls
arm
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Granted
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ES200901477U
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Spanish (es)
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ES1071543Y (en
Inventor
Josep Biosca Munts
Juan Jose Garcia Chica
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Doga SA
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Doga Gestio SL
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Priority to ES200901477U priority Critical patent/ES1071543Y/en
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Publication of ES1071543Y publication Critical patent/ES1071543Y/en
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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
    • B60S1/40Connections between blades and arms
    • B60S1/4038Connections between blades and arms for arms provided with a channel-shaped end
    • B60S1/4045Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end
    • B60S1/4048Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm
    • B60S2001/4054Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm the intermediate element engaging the back part of the arm

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  • Brushes (AREA)

Abstract

Adapter device for wiper blade holders, specifically one of the type that apply to rubber brushes that are intimately and elastically armed by two strips of elastically arched steel that are provided with central notches for crimping them of a coupling device suitable for receiving an adapter device, and, more especially, brushes of the described type incorporating a coupling device consisting of an oblong monopole of rigid material forming equal and centrally curved oblong ears, which are provided with as many equal and centered holes and of respective barbed lateral notches, and form, transversely in opposition, cantilevered arms with their curved ends for their stapling in the recesses of the armed rubber brush, while the arm oscillating is equipped with an inverted ribbed terminal it includes means for fitting and coupling practicable, characterized in that it is constituted by a hollow oblong body which, being of substantially prismatic configuration and of synthetic plastic material, has its two side walls and its upper wall closed, while the lower face is open, said oblong body being differentiated at an anterior end, which presents its exposed surface, both upper and lateral, at a higher level than that of the rest of the lateral and upper walls of the body, with which it forms a step of abutment and it fits into the terminal of the oscillating arm, in a central part in which it forms on its two sides as many elastic walls in which in each of them emerges on its inner face a barbed lug, which is intended to fit into an orifice. The oblong ears of the coupling device, and at a rear end where an appendix, located in its upper wall, emerges at the cantilevered end of a longitudinal tongue comprised in a lower plane parallel to the plane of said upper wall, in the coupling to the oscillating arm it is insertable into the practicable coupling means thereof constituted by a window in the bottom of the inverted ribbed terminal of the swing arm. (Machine-translation by Google Translate, not legally binding)

Description

Dispositivo adaptador para portaescobillas de limpiaparabrisas.Adapter device for brush holders wiper washer.

Objeto de la invenciónObject of the invention

La presente invención se refiere conforme indica su enunciado a un dispositivo adaptador para portaescobillas de limpiaparabrisas, concretamente las escobillas que, estando constituidas por un perfil de goma, están íntima y elásticamente armadas por sendos flejes de acero elásticamente arqueados, los cuales disponen de unas escotaduras centrales en los cantos exteriores longitudinales de los mismos para el engarzado en ellas de un dispositivo de acoplamiento que es adecuado para recibir a un dispositivo adaptador del conjunto expuesto de la escobilla al brazo oscilante de accionamiento de la misma, brazo que es uno del tipo de los que disponen de un terminal acanalado invertido dotado de medios de encaje de acoplamiento a unos medios complementarios del adaptador.The present invention is referred to as indicated your statement to an adapter device for brush holders windshield wipers, specifically the brushes that, being constituted by a rubber profile, they are intimately and elastically armed by two elastically arched steel strips, the which have central recesses in the edges longitudinal exteriors thereof for crimping in them of a coupling device that is suitable for receiving a adapter device from the exposed brush assembly to the arm oscillating drive thereof, arm that is one of the type of those with an inverted ribbed terminal equipped with coupling coupling means to complementary means of the adapter.

Por una parte, el dispositivo adaptador de la invención es uno que resulta expresamente aplicable a las escobillas de goma del tipo descrito que dispongan de un dispositivo de acoplamiento constituido por una monopieza oblonga de material rígido que conforma sendas orejas oblongas iguales y que configura, transversalmente en oposición, unos brazos en voladizo con sus extremos curvados para su engrapado en las escotaduras de las armaduras de la escobilla de goma.On the one hand, the adapter device of the invention is one that is expressly applicable to rubber brushes of the type described having a coupling device consisting of an oblong single piece of rigid material that makes up the same oblong ears and that configure, transversely in opposition, cantilever arms with its curved ends for stapling in the recesses of the squeegee armors.

Y, por otra parte, el dispositivo adaptador en cuestión también es especialmente aplicable a las escobillas limpiaparabrisas, como las que son objeto del modelo de utilidad ES 106 43 26, en las que incluyen unos perfiles huecos triangulares de sección recta de configuración a modo de "V" simétrica invertida aunque en ellas se substituyen la particular caja de suspensión prevista en dicho modelo por elementos equivalentes como los dispositivos de acoplamiento que se han descrito en el párrafo precedente.And on the other hand, the adapter device in issue is also especially applicable to brushes windshield wipers, such as those that are the object of the utility model ES 106 43 26, which include triangular hollow profiles of straight section configuration symmetric "V" inverted although they replace the particular box of suspension provided in said model for equivalent elements such as the coupling devices described in the paragraph preceding.

Antecedentes de la invenciónBackground of the invention

Se tiene conocimiento, entre otros, de la existencia de dispositivos adaptadores en los modelos de utilidad números 1 050 869, 1 058 881 y 1 058 882, todos ellos solicitados por la propia solicitante y destinados a ser instalados en la caja de suspensión conformada en el propio arco central de un portaescobillas clásico, en la que se encuentra un pasador transversal y unas escotaduras adecuadas para la fijación del correspondiente dispositivo adaptador con el que se llevará a cabo la inserción practicable del brazo oscilante del aparato limpiaparabrisas.There is knowledge, among others, of the existence of adapter devices in utility models 1 050 869, 1 058 881 and 1 058 882, all requested by the applicant herself and intended to be installed in the box of suspension formed in the central arch of a Classic brush holder, in which a pin is located transverse and recesses suitable for fixing the corresponding adapter device with which it will be carried out the practicable insertion of the oscillating arm of the apparatus wiper washer.

Como se constata en los precedentes registros, la caja de suspensión está conformada en el propio arco central con el que, directamente o con la colaboración de dos o más arcos extremos, se aprisiona la escobilla de goma limpiadora del parabrisas, en cambio, en el modelo de utilidad 1 064 326 se muestra un dispositivo de anclaje que realiza las funciones de caja de suspensión y consiste en una pieza destinada a ser engarzada en la armadura de la escobilla de goma que substituye a los clásicos arcos centrales y extremos, no obstante, en esta nueva caja de suspensión se mantiene el pasador transversal para el anclaje de un embellecedor adaptador destinado a servir de base para la inserción del brazo oscilante del limpiaparabrisas.As noted in the previous records, the suspension box is formed in the central arch itself with which, directly or with the collaboration of two or more arches ends, the cleaning squeegee is imprisoned windshield, however, in the utility model 1 064 326 is shown an anchoring device that performs the functions of box suspension and consists of a piece intended to be crimped in the rubber brush armor replacing the classics central and extreme arches, however, in this new box of suspension is maintained the cross pin for anchoring a adapter trim designed to serve as a base for insertion of the swinging arm of the windshield wiper.

Como se ha comprobado con los antecedentes considerados, y otro tanto sucede con otros antecedentes que no se han considerado, la mayoría de las cajas de suspensión, ya sean las conformadas en el arco central en el caso de los portaescobillas convencionalmente clásicos o las consistentes en un pieza independiente o dispositivo de acoplamiento adecuados para ser engarzados en las escobillas actuales, adolecen del inconveniente de que deben de disponer de un pasador transversal en voladizo y de un dispositivo adaptador de material plástico o similar para el brazo oscilante del limpiaparabrisas con la finalidad de evitar el contacto entre dos piezas de metal en contacto articulado.As verified with the background considered, and the same happens with other background that is not have considered, the majority of suspension boxes, whether formed in the central arch in the case of brush holders conventionally classic or those consisting of one piece independent or coupling device suitable to be crimped on current brushes, they suffer from the inconvenience that they must have a cantilever cross pin and an adapter device of plastic or similar material for the swinging arm of the windshield wiper in order to avoid the contact between two pieces of metal in articulated contact.

Descripción de la invenciónDescription of the invention

Con el ánimo de hacer posible la utilización de los citados portaescobillas dotados de los, también citados, dispositivos de acoplamiento, por unos diferentes brazos oscilantes que carecen de pasador transversal en voladizo y de semiabrazaderas, también en voladizo, consistiendo en brazos oscilantes que en su extremo libre de acoplamiento al portaescobillas disponen de un terminal acanalado invertido que incluye medios de encaje y de acoplamiento practicable.With the aim of making possible the use of the aforementioned brush holders equipped with those, also cited, coupling devices, by different oscillating arms lacking a cantilever cross pin and semi-clamps,  also cantilever, consisting of swinging arms that in their free end of attachment to the brush holder have a inverted ribbed terminal that includes socket and practicable coupling.

Así pues, se ha adoptado la solución de que el propio dispositivo adaptador disponga, por una parte, de los medios de acoplamiento complementarios de los previstos en el referido brazo oscilante y, por otra parte, disponga de medios de encaje en el dispositivo de acoplamiento.Thus, the solution that the own adapter device have, on the one hand, the means of complementary coupling of the anticipated ones in the referred one swing arm and, on the other hand, have means of fitting in The coupling device.

De acuerdo con la precedente solución se ha desarrollado el dispositivo adaptador para portaescobillas de limpiaparabrisas objeto de la invención, el cual se ha realizado de manera tal que sea de aplicación a las escobillas de goma que, están íntima y elásticamente armadas por sendos flejes de acero elásticamente arqueados que están dotados de unas escotaduras centrales para el engarzado en ellas de un dispositivo de acoplamiento adecuado para recibir a un dispositivo adaptador, y, más especialmente, a las escobillas del tipo descrito que incorporan un dispositivo de acoplamiento que está constituido por una monopieza oblonga de material rígido que conforma sendas orejas oblongas iguales y centralmente curvas, que están dotadas de otros tantos orificios iguales y centrados y de sendas escotaduras laterales arponadas, y configura, transversalmente en oposición, unos brazos en voladizo con sus extremos curvados para su engrapado en las escotaduras de la escobilla de goma armada, al tiempo que el brazo oscilante está dotado de un terminal acanalado invertido que incluye medios de encaje y de acoplamiento practicable.According to the previous solution, it has been developed the adapter device for brush holders windscreen wiper object of the invention, which has been made of so that it applies to the rubber brushes that are intimately and elastically armed by two steel strips elastically arched that are equipped with recesses centrals for crimping in them a device suitable coupling to receive an adapter device, and, more especially, to brushes of the type described that they incorporate a coupling device that is constituted by an oblong single piece of rigid material that forms two ears equally oblong and centrally curved, which are endowed with others so many equal and centered holes and recess paths harpooned sides, and configures, transversely in opposition, cantilever arms with curved ends for stapling in the recesses of the armed squeegee, while the swing arm is equipped with an inverted ribbed terminal that It includes docking and docking means.

Consecuentemente con lo expuesto precedentemente, el dispositivo adaptador en cuestión está constituido por un cuerpo oblongo hueco que, siendo de configuración substancialmente prismática y de material plástico sintético, presenta sus dos paredes laterales y su pared superior cerradas, mientras que la cara inferior está abierta, diferenciándose dicho cuerpo oblongo en un extremo anterior, que presenta su superficie vista, tanto la superior como la lateral, a un nivel superior que el del resto de las paredes laterales y superior del cuerpo con las que forma un escalón de tope y de encaje para el terminal del brazo oscilante, en una parte central en la que conforma en sus dos laterales otras tantas paredes elásticas en las que en cada una de ellas emerge en su cara interior un tetón arponado, que está destinado a encajar en el orificio de una oreja oblonga del dispositivo de acoplamiento, y en un extremo posterior en el que en su pared superior emerge un apéndice que, situado en el extremo en voladizo de una lengüeta longitudinal comprendida en un plano inferior paralelo al plano de dicha pared superior, en el acoplamiento al brazo oscilante resulta insertable en los medios de acoplamiento practicable del mismo constituidos por una ventana en el fondo del terminal acanalado invertido del brazo oscilante.Consistent with the above Previously, the adapter device in question is constituted by a hollow oblong body that, being of configuration  substantially prismatic and synthetic plastic material, it presents its two side walls and its upper wall closed, while the lower face is open, differing said oblong body at an anterior end, which presents its surface view, both upper and lateral, at a higher level than the of the rest of the side and upper body walls with the which forms a stop and lace step for the arm terminal oscillating, in a central part where it forms in its two side as many elastic walls in which in each of they emerge in their inner face a harpoon busty, which is intended to fit in the hole of an oblong ear of the coupling device, and at a rear end where in its upper wall emerges an appendix that, located at the end in cantilever of a longitudinal tongue comprised in a plane lower parallel to the plane of said upper wall, in the coupling to the swing arm is inserted into the means of practicable coupling thereof constituted by a window in the bottom of the inverted corrugated terminal of the swing arm.

Una característica de la invención consiste en el hecho de que la superficie del extremo anterior de cuerpo oblongo hueco forma con la superficie de la parte central del mismo un escalón continuo que es rectilíneo en funciones de tope en su cara superior del canto del fondo del terminal acanalado del brazo oscilante y es curvilíneo cóncavo en las caras laterales en función de encaje para los cantos extremos de las alas del citado terminal acanalado.A feature of the invention consists in the fact that the surface of the anterior end of the body oblong hollow shape with the surface of the central part of it a continuous step that is rectilinear in functions of butt in its upper edge of the bottom edge of the ribbed arm terminal oscillating and is concave curvilinear on the lateral faces depending on of lace for the extreme edges of the wings of said terminal corrugated.

Otra característica de la invención la establece el hecho de que los dos tetones arponados están constituidos por sendos resaltes cilíndricos de reducida altura que presenta un segmento de su base libre inclinado descendente hacia el plano de la cara inferior del cuerpo oblongo hueco y en el sentido de hacer posible la inserción del dispositivo adaptador en el dispositivo de acoplamiento por encaje de los tetones en los orificios de las orejas oblongas del citado dispositivo de acoplamiento.Another feature of the invention is established by the fact that the two harpoon lugs are constituted by individual cylindrical projections of reduced height that presents a segment of its free base inclined downward towards the plane of the underside of the hollow oblong body and in the sense of doing possible insertion of the adapter device into the device coupling by fitting of the lugs in the holes of the oblong ears of said coupling device.

Otra característica de la invención radica en el hecho de que cada una de las paredes laterales del extremo anterior, de la parte central y del extremo posterior son solidarias, mediante tabiques transversales, a tramos de paredes interiores de refuerzo a la correspondiente pared exterior y de ajuste a la escobilla, las cuales, siendo independientes entre sí, son rígidamente estáticas las correspondientes a los extremos anterior y posterior y de movilidad conjunta con la de las paredes elásticas correspondientes a la parte central.Another feature of the invention lies in the fact that each of the end side walls anterior, the central part and the posterior end are solidarity, through transverse partitions, to sections of walls reinforcement interiors to the corresponding exterior wall and of adjustment to the brush, which, being independent of each other, those corresponding to the ends are rigidly static anterior and posterior and joint mobility with that of the walls elastic corresponding to the central part.

Otra característica de la invención estriba en el hecho de que en las paredes laterales del extremo posterior presentan en sus caras exteriores unas rampas sobresalientes para permitir el ajuste mediante fricción a la misma del brazo oscilante.Another feature of the invention lies in the fact that on the side walls of the rear end they have on their outer faces some outstanding ramps for allow adjustment by friction to the arm oscillating

Finalmente la pared menor de la monopieza 1 es susceptible, en un caso, de presentar una escotadura a modo de "V" invertida para encaje de unos perfiles huecos triangulares montados sobre el conjunto de escobilla de goma y su armadura.Finally the minor wall of car 1 is susceptible, in one case, to present a recess as a "V" inverted to fit triangular hollow profiles mounted on the squeegee assembly and its armor.

Breve descripción de los dibujosBrief description of the drawings

Para facilitar la comprensión de las ideas expuestas, dando a conocer al mismo tiempo diversos detalles de orden constructivo, se describe seguidamente una forma de realización de la presente invención haciendo referencia a los dibujos que acompañan esta memoria, los cuales, dado su fin primordialmente ilustrativo, deberán ser interpretados como desprovistos de todo alcance limitativo respecto a la amplitud de la protección legal que se solicita. En los dibujos:To facilitate the understanding of ideas exposed, revealing at the same time various details of constructive order, a form of embodiment of the present invention with reference to drawings that accompany this memory, which, given its end primarily illustrative, they should be interpreted as devoid of any limiting scope with respect to the breadth of the  legal protection that is requested. In the drawings:

Figura 1, representa, en perspectiva superior, un dispositivo adaptador para portaescobillas de limpiaparabrisas realizado de acuerdo con la invención.Figure 1, represents, in top perspective, a windshield wiper blade adapter device made in accordance with the invention.

Figura 2, representa, en perspectiva inferior, el dispositivo adaptador para portaescobillas de la figura anterior.Figure 2, represents, in lower perspective, the adapter for brush holder of the figure previous.

Figura 3, representa, en planta superior, el dispositivo adaptador para portaescobillas de las figuras anteriores.Figure 3 represents, on the top floor, the adapter device for brush holder of the figures previous.

Figura 4, representa, en planta inferior, el dispositivo adaptador para portaescobillas de las figuras anteriores.Figure 4 represents, on the lower floor, the adapter device for brush holder of the figures previous.

Figura 5, representa, en alzado lateral por una de sus paredes mayores el dispositivo adaptador para portaescobillas de las figuras anteriores.Figure 5, represents, in side elevation by a from its major walls the adapter device for brush holder of the previous figures.

Figura 6, representa, en alzado lateral por su pared menor anterior, el dispositivo adaptador para portaescobillas de las figuras anteriores.Figure 6, represents, in side elevation by its anterior minor wall, the brush holder adapter device of the previous figures.

Figura 7, representa una sección según la línea VII-VII de la figura 3.Figure 7, represents a section according to the line VII-VII of Figure 3.

Figura 8, representa una sección según la línea VIII-VIII de la figura 3.Figure 8, represents a section according to the line VIII-VIII of Figure 3.

Figura 9, representa en sección y a escala ampliada el detalle del acoplamiento del dispositivo adaptador a un determinado dispositivo de acoplamiento insertado en el portaescobillas de un limpiaparabrisas de los preconizados en el Modelo de Utilidad 1 064 326.Figure 9, represents in section and to scale enlarged the detail of the coupling of the adapter device to a certain coupling device inserted in the brush holder of a windshield wiper of those recommended in the Utility Model 1 064 326.

Figura 10, representa, en perspectiva, el portaescobillas de la figura anterior en una fase previa a su inserción en un brazo oscilante de limpiaparabrisas de limpiaparabrisas que en su extremo libre monta un terminal acanalado invertido que incluye medios de encaje y de acoplamiento practicables.Figure 10 represents, in perspective, the brush holder of the previous figure in a phase prior to its insertion in an oscillating wiper arm of wiper that mounts a grooved terminal at its free end inverted including coupling and coupling means practicable

Figura 11, representa, en perspectiva, el posicionado final del portaescobillas y del brazo oscilante de la figura anterior.Figure 11 represents, in perspective, the final positioning of the brush holder and the swing arm of the previous figure.

Descripción de una realización detallada de la invenciónDescription of a detailed embodiment of the invention

En las figuras 1, 2 y 3 se muestra un dispositivo adaptador especialmente indicado para su utilización en dispositivos de acoplamiento de escobillas limpiaparabrisas del tipo que están íntima y elásticamente armadas por sendos flejes de acero elásticamente arqueados y que incorporan un dispositivo de acoplamiento que está constituido por una monopieza oblonga de material rígido que conforma sendas orejas oblongas iguales y centralmente curvas, que están dotadas de otros tantos orificios iguales y centrados y de sendas escotaduras laterales arponadas, y configura, transversalmente en oposición, unos brazos en voladizo con sus extremos curvados para su engrapado en las escotaduras de la escobilla de goma armada.Figures 1, 2 and 3 show a adapter device specially indicated for use in windshield wiper blade coupling devices kind that are intimately and elastically armed by two straps of elastically arched steel and incorporating a device coupling that is constituted by an oblong single piece of rigid material that forms two oblong ears the same and centrally curved, which are equipped with as many holes equal and centered and with harpooned side recesses, and configure, transversely in opposition, cantilever arms with its curved ends for stapling in the recesses of the armed squeegee.

Igualmente este dispositivo adaptador es también especialmente adecuado para su utilización en brazos oscilantes de limpiaparabrisas de los que disponen en su extremo libre de un terminal acanalado invertido dotado de medios de encaje y de acoplamiento practicables.Likewise this adapter device is also especially suitable for use in swing arms of windshield wipers available at a free end inverted corrugated terminal equipped with fitting means and practicable coupling.

El presente dispositivo adaptador 1, como se muestra en los dibujos, está constituido por un cuerpo oblongo hueco 2 que, siendo de configuración substancialmente prismática y de material plástico sintético, presenta sus dos paredes laterales 3 y su pared superior 4 cerradas, mientras que la cara inferior 5 está abierta, diferenciándose dicho cuerpo oblongo 2 en: un extremo anterior 6, que presenta su superficie vista 7, tanto la superior 7A como la lateral 7B, a un nivel superior que el del resto de las citadas paredes laterales 3 y superior 4 del cuerpo 2 con las que forma un escalón 8 de tope y de encaje, para el terminal acanalado invertido 9 del brazo oscilante 10 de las figuras 10 y 11; una parte central en la que conforma en sus dos laterales otras tantas paredes elásticas 11 en las que en cada una de ellas emerge en su cara interior un tetón arponado 12, que está destinado a encajar en un orificio 13 de las orejas oblongas 14 del dispositivo de acoplamiento 15, como se muestra en la figura 9, y en un extremo posterior 16 en el que en su pared superior 17 emerge un apéndice 18 que, situado en el extremo en voladizo de una lengüeta longitudinal 19 comprendida en un plano inferior paralelo al plano de dicha pared superior 17, en el acoplamiento al brazo oscilante 10 resulta insertable en los medios de acoplamiento practicable del mismo constituidos por una ventana 20 practicada en el fondo del terminal acanalado invertido 9 del brazo oscilante 10.The present adapter device 1, as shown in the drawings, it is constituted by an oblong body gap 2 which, being substantially prismatic in configuration and made of synthetic plastic material, it presents its two side walls 3 and its upper wall 4 closed, while the lower face 5 it is open, said oblong body 2 being differentiated in: one end previous 6, which presents its surface view 7, both the upper 7A as the side 7B, at a higher level than the rest of the cited side walls 3 and upper 4 of body 2 with which form a step 8 of stop and socket, for the grooved terminal inverted 9 of the swing arm 10 of figures 10 and 11; a central part where it forms on its two sides as many elastic walls 11 in which in each of them emerges in its inner face a harpoon busty 12, which is intended to fit in a hole 13 of the oblong ears 14 of the device coupling 15, as shown in figure 9, and at one end posterior 16 in which an appendix emerges in its upper wall 17 18 which, located at the cantilever end of a tongue longitudinal 19 comprised in a lower plane parallel to the plane of said upper wall 17, in the coupling to the swing arm 10 is insertable in the practicable coupling means of the same constituted by a window 20 practiced at the bottom of the inverted ribbed terminal 9 of the swing arm 10.

La superficie 7 del extremo anterior 6 de cuerpo oblongo hueco 2 forma con la superficie de la parte central del mismo el escalón continuo 8 que se diferencia en un tramo rectilíneo 8A en funciones de tope en su cara superior del canto 21 del fondo del terminal acanalado invertido 9 del brazo oscilante 10 y en un tramo curvilíneo cóncavo 8B en las caras laterales en función de encaje para los cantos extremos 22 de las alas 23 del citado terminal acanalado invertido 9.The surface 7 of the front end 6 of the body hollow oblong 2 forms with the surface of the central part of the same the continuous step 8 that differs in a section rectilinear 8A in abutment functions on its upper face of edge 21 from the bottom of the inverted ribbed terminal 9 of the swing arm 10 and in a concave curvilinear section 8B on the lateral faces in fitting function for the end edges 22 of the wings 23 of the cited inverted grooved terminal 9.

Los dos tetones arponados 12 están constituidos por sendos resaltes cilíndricos de reducida altura que presentan en su base libre un segmento inclinado 12A descendente hacia el plano de la cara inferior del cuerpo oblongo hueco 2 y en el sentido de hacer posible la inserción del dispositivo adaptador 1 en el dispositivo de acoplamiento 15.The two harpooned studs 12 are constituted by individual cylindrical projections of reduced height that present in its free base an inclined segment 12A descending towards the plane of the underside of the hollow oblong body 2 and in the sense of make it possible to insert adapter device 1 into the coupling device 15.

Cada una de las paredes laterales del extremo anterior 6, las paredes elásticas 11 de la parte central y las paredes del extremo posterior 16 son solidarias, mediante tabiques transversales 24, a tramos de paredes interiores 25 de refuerzo a la correspondiente pared exterior y de ajuste a la escobilla, las cuales, siendo independientes entre sí, son rígidamente estáticas las correspondientes a los extremos anterior 6 y posterior 16 y de movilidad 11A conjunta con la de las paredes elásticas 11 correspondientes a la parte central.Each of the end side walls previous 6, the elastic walls 11 of the central part and the rear end walls 16 are supportive, using partitions transverse 24, to inner wall sections 25 of reinforcement to the  corresponding exterior wall and adjustment to the brush, the which, being independent of each other, are rigidly static those corresponding to the anterior 6 and posterior 16 ends and of mobility 11A combined with that of the elastic walls 11 corresponding to the central part.

En las paredes laterales del extremo posterior 16 presentan en sus caras exteriores unas rampas sobresalientes 26 para permitir el ajuste mediante fricción a la misma del terminal acanalado invertido 9 del brazo oscilante 10.On the side walls of the rear end 16 have outstanding ramps on their outer faces 26 to allow adjustment by friction to the terminal inverted ribbing 9 of the swing arm 10.

La pared menor de la monopieza 1 es susceptibles, en un caso, de presentar una escotadura 27 a modo de "V" invertida para encaje de unos perfiles huecos triangulares M montados sobre el conjunto E de escobilla de goma y su armadura.The minor wall of car 1 is liable, in one case, to present a recess 27 by way of "V" inverted to fit triangular hollow profiles M mounted on the rubber brush assembly E and its armor.

Claims (6)

1. Dispositivo adaptador para portaescobillas de limpiaparabrisas, concretamente uno del tipo de los que son de aplicación a las escobillas de goma que, están íntima y elásticamente armadas por sendos flejes de acero elásticamente arqueados que están dotados de unas escotaduras centrales para el engarzado en ellas de un dispositivo de acoplamiento adecuado para recibir a un dispositivo adaptador, y, más especialmente, a las escobillas del tipo descrito que incorporan un dispositivo de acoplamiento que está constituido por una monopieza oblonga de material rígido que conforma sendas orejas oblongas iguales y centralmente curvas, que están dotadas de otros tantos orificios iguales y centrados y de sendas escotaduras laterales arponadas, y configura, transversalmente en oposición, unos brazos en voladizo con sus extremos curvados para su engrapado en las escotaduras de la escobilla de goma armada, al tiempo que el brazo oscilante está dotado de un terminal acanalado invertido que incluye medios de encaje y de acoplamiento practicable, caracterizado porque está constituido por un cuerpo oblongo hueco que, siendo de configuración substancialmente prismática y de material plástico sintético, presenta sus dos paredes laterales y su pared superior cerradas, mientras que la cara inferior está abierta, diferenciándose dicho cuerpo oblongo en un extremo anterior, que presenta su superficie vista, tanto la superior como la lateral, a un nivel superior que el del resto de las paredes laterales y superior del cuerpo con las que forma un escalón de tope y de encaje para el terminal del brazo oscilante, en una parte central en la que conforma en sus dos laterales otras tantas paredes elásticas en las que en cada una de ellas emerge en su cara interior un tetón arponado, que está destinado a encajar en un orificio de las orejas oblongas del dispositivo de acoplamiento, y en un extremo posterior en el que en su pared superior emerge un apéndice que, situado en el extremo en voladizo de una lengüeta longitudinal comprendida en un plano inferior paralelo al plano de dicha pared superior, en el acoplamiento al brazo oscilante resulta insertable en los medios de acoplamiento practicable del mismo constituidos por una ventana en el fondo del terminal acanalado invertido del brazo oscilante.1. Adapter device for windshield wiper blades, specifically one of the type that are applicable to rubber brushes that are intimately and elastically reinforced by two elastically arched steel strips that are provided with central recesses for crimping them of a coupling device suitable for receiving an adapter device, and, more especially, of the brushes of the type described which incorporate a coupling device that is constituted by an oblong single piece of rigid material that forms both oblong and centrally curved oblong ears, which are equipped with as many equal and centered holes and hardened side recesses, and shape, transversely in opposition, cantilever arms with their curved ends for stapling in the recesses of the armed squeegee, while the arm oscillating is equipped with an inverted ribbed terminal which includes means of coupling and practicable coupling, characterized in that it is constituted by a hollow oblong body that, being of substantially prismatic configuration and of synthetic plastic material, has its two side walls and its upper wall closed, while the lower face is open , said oblong body being distinguished at an anterior end, which has its visible surface, both the upper and the lateral, at a level higher than that of the rest of the lateral and upper walls of the body with which it forms a stop and lace step for the terminal of the oscillating arm, in a central part in which it forms on its two sides other so many elastic walls in which in each one of them emerges in its inner face a hardened bust, which is destined to fit in a hole of the oblong ears of the coupling device, and at a rear end where an appendix emerges in its upper wall, located in the cantilever end of a longitudinal tongue comprised in a lower plane parallel to the plane of said upper wall, in the coupling to the swing arm is insertable in the practicable coupling means thereof constituted by a window at the bottom of the inverted ribbed terminal of the arm oscillating 2. Dispositivo adaptador para portaescobillas de limpiaparabrisas, según la reivindicación anterior, caracterizado porque la superficie del extremo anterior de cuerpo oblongo hueco forma con la superficie de la parte central del mismo un escalón continuo que es rectilíneo en funciones de tope en su cara superior del canto del fondo del terminal acanalado del brazo oscilante y es curvilíneo cóncavo en las caras laterales en función de encaje para los cantos extremos de las alas del citado terminal acanalado.2. Adapter device for windshield wiper blade holders, according to the preceding claim, characterized in that the surface of the hollow oblong body front end forms a continuous step with the surface of the central part which is rectilinear in abutment functions on its upper face of the edge of the grooved end of the oscillating arm and is concave curvilinear on the lateral faces in function of fit for the extreme edges of the wings of said corrugated terminal. 3. Dispositivo adaptador para portaescobillas de limpiaparabrisas, según la reivindicación 1, caracterizado porque los dos tetones arponados están constituidos por sendos resaltes cilíndricos de reducida altura que presenta su base libre inclinada descendente hacia el plano de la cara inferior del cuerpo oblongo hueco y en el sentido de hacer posible la inserción del dispositivo adaptador en el dispositivo de acoplamiento.3. Adapter device for windshield wiper blades, according to claim 1, characterized in that the two hardened lugs are constituted by individual cylindrical projections of reduced height having their free base inclined downward towards the plane of the underside of the hollow oblong body and in the sense of making it possible to insert the adapter device into the coupling device. 4. Dispositivo adaptador para portaescobillas de limpiaparabrisas, según la reivindicación 1, caracterizado porque cada una de las paredes laterales del extremo anterior, de la parte central y del extremo posterior son solidarias, mediante tabiques transversales, a tramos de paredes interiores de refuerzo a la correspondiente pared exterior y de ajuste a la escobilla, las cuales, siendo independientes entre sí, son rígidamente estáticas las correspondientes a los extremos anterior y posterior y de movilidad conjunta con la de las paredes elásticas correspondientes a la parte central.4. Adapter device for wiper blade holders, according to claim 1, characterized in that each of the side walls of the front end, the central part and the rear end are integral, by means of transverse partitions, to sections of interior reinforcing walls to the corresponding outer wall and of adjustment to the brush, which, being independent of each other, are rigidly static those corresponding to the anterior and posterior ends and of joint mobility with that of the elastic walls corresponding to the central part. 5. Dispositivo adaptador para portaescobillas de limpiaparabrisas, según la reivindicación 1, caracterizado porque en las paredes laterales del extremo posterior presentan en sus caras exteriores unas rampas sobresalientes para permitir el ajuste mediante fricción a la misma del brazo oscilante.5. Adapter device for windshield wiper blades, according to claim 1, characterized in that on the outer walls of the rear end there are protruding ramps on their outer faces to allow friction adjustment to the oscillating arm. 6. Dispositivo adaptador para portaescobillas de limpiaparabrisas, según la reivindicación 1, caracterizado porque cada una de las paredes menores de la monopieza son susceptibles, en un caso, de presentar una escotadura a modo de "V" invertida para encaje de unos perfiles huecos triangulares montados sobre el conjunto de escobilla de goma y su armadura.6. Adapter device for windshield wiper blades, according to claim 1, characterized in that each of the minor walls of the car is capable, in one case, of having an inverted "V" recess for fitting triangular hollow profiles. mounted on the squeegee assembly and its armor.
ES200901477U 2009-10-26 2009-10-26 ADAPTER DEVICE FOR WINDSHIELD BRUSH HOLDER Expired - Fee Related ES1071543Y (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2733027A1 (en) 2012-11-15 2014-05-21 Doga S.A. System for connecting a wiper blade to a windshield wiper arm
FR3037901A1 (en) * 2015-06-29 2016-12-30 Valeo Systemes Dessuyage ADAPTER FOR CONNECTING A WIPER BLADE TO A TRAINING ARM
FR3043043A1 (en) * 2015-11-04 2017-05-05 Valeo Systemes Dessuyage ADAPTER FOR WINDOW WIPER BLADE, AND CORRESPONDING CONNECTION DEVICE BETWEEN A BRUSH AND A DRIVE ARM

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2733027A1 (en) 2012-11-15 2014-05-21 Doga S.A. System for connecting a wiper blade to a windshield wiper arm
FR3037901A1 (en) * 2015-06-29 2016-12-30 Valeo Systemes Dessuyage ADAPTER FOR CONNECTING A WIPER BLADE TO A TRAINING ARM
EP3112227A1 (en) * 2015-06-29 2017-01-04 Valeo Systèmes d'Essuyage Adapter for connecting a windscreen wiper blade to a driving arm
US11345318B2 (en) 2015-06-29 2022-05-31 Valeo Systèmes d'Essuyage Adapter for connecting a windscreen wiper blade to a driving arm
FR3043043A1 (en) * 2015-11-04 2017-05-05 Valeo Systemes Dessuyage ADAPTER FOR WINDOW WIPER BLADE, AND CORRESPONDING CONNECTION DEVICE BETWEEN A BRUSH AND A DRIVE ARM

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Publication number Publication date
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