WO2015189451A1 - Improved openable parasol - Google Patents

Improved openable parasol Download PDF

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Publication number
WO2015189451A1
WO2015189451A1 PCT/ES2015/070453 ES2015070453W WO2015189451A1 WO 2015189451 A1 WO2015189451 A1 WO 2015189451A1 ES 2015070453 W ES2015070453 W ES 2015070453W WO 2015189451 A1 WO2015189451 A1 WO 2015189451A1
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WO
WIPO (PCT)
Prior art keywords
central axis
harness
screens
elastic
plates
Prior art date
Application number
PCT/ES2015/070453
Other languages
Spanish (es)
French (fr)
Inventor
Felix BAENA JIMENEZ
Original Assignee
Baena Jimenez Felix
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 Baena Jimenez Felix filed Critical Baena Jimenez Felix
Priority to EP15732016.9A priority Critical patent/EP3153054B1/en
Publication of WO2015189451A1 publication Critical patent/WO2015189451A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B19/00—Special folding or telescoping of umbrellas
    • A45B19/10—Special folding or telescoping of umbrellas with collapsible ribs
    • A45B19/12—Special folding or telescoping of umbrellas with collapsible ribs in the form of lazy-tongs
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B11/00—Umbrellas characterised by their shape or attachment
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/28—Umbrella type tents
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B11/00—Umbrellas characterised by their shape or attachment
    • A45B2011/005—Umbrellas characterised by their shape or attachment characterised by their shape
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A45B2023/0093—Sunshades or weather protections of other than umbrella type

Definitions

  • the purpose of the present invention application is to register an improved folding umbrella, which incorporates notable innovations and advantages over the techniques used so far.
  • the invention proposes the development of a perfected drop-down umbrella, which by its particular arrangement, allows to offer the advantages over conventional umbrellas of giving a more consistent shadow, of not being so easily dragged by the wind and of presenting an aspect exterior more attractive than the conventional umbrella.
  • the shadow offered to the user is the one that emerges from a single layer of textile material, forming a hot air bag in the shadow zone.
  • conventional umbrellas become flying objects, and can cause serious problems.
  • document ES1013416U refers to an inflated umbrella consisting of a new mechanism, which, being inflatable and removable, will have a valve or several with its corresponding cap and a base for better maintenance that in this case does not enter its mechanism but it is attached to the umbrella, because it is a briefcase base circulate with its handle and lid that closes with thread and serves to fold and store the umbrella when not in use or for easy transport. It differs significantly from the requested invention.
  • Document ES1056592U proposes a folding device for umbrellas, specifically for umbrellas provided with a telescopic mast to which two sets of rods are articulated, one superior and sustaining of the covering element, and another inferior articulated in turn to the first, and in which the telescopic displacement of said mast is carried out with the collaboration of a crank and by means of an appropriate transmission mechanism, such as a spindle-nut system, that the lower rod set is articulated jointly to a longitudinally movable bushing on the mast, a sleeve to which the end of at least one cable is integral, which, after an initial and ascending path, stops on a pulley conveniently established near the upper extremity of the mast, to then descend to the axis of the drive crank , so that the operation of said crank brings, parallel to a telescopic mast extension, by ascending displacement of the mobile strut that participates in it, a descent of the lower bushing, with the consequent shortening of the telescopic mast in the closing position for the umbrella.
  • the present invention contributes to solve and solve the present problem, as it offers a more consistent shadow, and it is not allowed to be dragged so easily by the wind, and has an exterior appearance more attractive than the conventional umbrella.
  • the application of the present invention is in the sector of the umbrella industry and, in particular, of the imbricated and artistically decorated sunshades. DESCRIPTION OF THE INVENTION
  • the present invention has been developed in order to provide an improved folding umbrella, which is essentially characterized by the fact that it comprises a substantially tubular central axis supported or inserted in the ground, a longitudinal extensible structure, an extensible elastic harness, and some noticeably elongated screens, the structure consisting of articulated plates between them with repetitive parallelogram configuration and interlocking as a scissor providing the structure with extensible capacity in the direction of its longitudinal axis, the central axis being positioned in its longitudinal interior being substantially coinciding with the longitudinal axis of said structure, the concentric harness being with the same central axis and extending linearly along the central axis, thus presenting a contracted position due to its elastic nature and another extended position when the elastic resistance is overcome, presenting the structure a plurality of differentiated levels and determined by the arrangement of the plates in repetitive parallelogram configuration and by their scissors arrangement, and the structure at each level presenting the substantially elongated screens inserted in the plates, and with an orientation with respect to the axis central variable according to the degree of
  • the elastic harness is slidable along the central axis, and on the central axis there is a trigger-shaped support, arranged so that in the sliding of the elastic harness along the central axis towards the position just below the structure, the harness pushes the support towards the inside of the central axis when exceeding it, and once exceeded, the harness is supported on said support.
  • the harness has hoops enabled for the passage of a bolt, so that the harness remains in an extended position as the hoops are pierced by the bolt, overcoming the elastic resistance of the harness itself.
  • the bolt is attached to a sail, said sail being presented a suitable way to be dragged by the surrounding wind.
  • Figure 1 It is a schematic view of a preferred embodiment of the improved folding umbrella of the present invention.
  • Figure 2. It is a schematic view of a detail of a preferred embodiment of the improved folding umbrella of the present invention.
  • Figure 3.- It is a schematic view of a deployment detail of a preferred embodiment of the improved folding umbrella of the present invention.
  • the improved folding umbrella of the invention comprises a substantially tubular central axis 1 that is supported or inserted in the ground, a longitudinal extensible structure 2, an extensible elastic harness 3, and screens 4 substantially elongated.
  • the structure 2 is formed by plates 21 articulated between them with repetitive parallelogram configuration and interlocking as a scissor, providing the structure 2 with extensible capacity in the direction of its longitudinal axis.
  • the central axis 1 is positioned, which is substantially coincident with the longitudinal axis of the structure 2.
  • the elastic harness 3 is concentric with the same central axis 1 and linearly extensible along said central axis 1, presenting a contracted position due to its elastic nature and another extended position when its elastic resistance is overcome.
  • the structure 2 has a plurality of differentiated levels and determined by the arrangement of the plates 21 in repetitive parallelogram configuration and by its arrangement as a scissor.
  • the structure 2 presents on each level the screens 4 substantially elongated and inserted in the plates 21, as can be seen in Figures 1 and 2.
  • structure 2 has four levels, and at each level four screens 4, as shown in Figure 1.
  • screens 4 are represented per level.
  • the screens 4 have an orientation with respect to the central axis 1 which is variable according to the degree of extension of the structure 2 itself, by varying according to the degree of extension of the structure 2 the inclination of the plates 21 where the screens 4.
  • each of the screens 4 is contained in a plane which in turn contains the central axis 1.
  • the assembly of the screens 4 are arranged radially around the central axis 1.
  • the elastic harness 3 can slide along the central axis 1.
  • the elastic harness 3 is concentrically positioned on the central axis 1, just below the structure 2, so that if the harness 3 is in a contracted position the structure 2 is in extended position along the central axis 1, and if the harness 3 is in an extended position forces the structure 2 to be in a contracted position, because the harness 3 is in turn supported on the support 5, as explained above and can be seen comparatively in figures 1 and 3.
  • the screens 4 are inclined substantially parallel to the central axis 1, and therefore in folding arrangement, as schematically shown in Figure 1.
  • the screens 4 are inclined substantially perpendicular to the central axis 1, and therefore in provision of deployment, in order to offer its benefits as an umbrella.
  • the harness 3 has rings 31 enabled for the passage of a bolt 32, so that the harness 3 remains in an extended position as the rings 31 are pierced by the bolt 32, the elastic resistance overcoming of the harness 3 itself, and therefore the structure 2 remains in the contracted position and the screens 4 deployed, as can be seen in Figure 3 itself.
  • the bolt 32 is attached to a sail 33, said sail 33 presented a suitable way to be dragged by the surrounding wind and thus dislodge by the action of the wind surrounding the bolt 32 from its position through the rings 31 , as schematically represented in Figure 3.
  • the elastic harness 3 returns to its contracted position due to its own elastic nature, whereby the structure 2 passes to its extended position and the screens 4 move into position. folding shown in figure 1.
  • the perfected drop-down umbrella object of the present invention offers an attractive decorative vision, even when closed, each user can customize the exterior appearance of their own umbrella, since their screens 4 are interchangeable, for example to configure a flower-shaped umbrella .
  • Each screen 4 would be a petal, said screens 4 being in the form of overlapping petals at different levels and as a whole forming a flower-like appearance.
  • Each screen 4 in the form of a petal it is independent, not touching each other, but they offer a compact shadow by the overlapping of said screens 4, and therefore a hot air bag is not formed in its shadow, but the shadow is more consistent and cooler .
  • the details, shapes, dimensions and other accessory elements, as well as the materials used in the manufacture of the perfected folding umbrella of the invention may be conveniently replaced by others that are technically equivalent and do not depart from the essentiality of the invention. nor of the scope defined by the claims included below.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Tents Or Canopies (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

The invention relates to an improved openable parasol comprising a substantially tubular central shaft supported on, in inserted into, the ground, an extendable longitudinal structure, an extendable elastic harness, and substantially long shading elements, the structure consisting of plates that are articulated in relation to each other in a repetitive parallelogram-type configuration and intersect each other in a scissor-like manner, allowing the structure to extend in the direction of the longitudinal axis thereof, the central shaft being positioned in the longitudinal inside area of the structure, and being substantially coincident with the longitudinal axis of said structure, the harness being concentric to the same central shaft and linearly extendable along the central shaft, and the substantially long shading elements being inserted into the plates on each level of the structure.

Description

DESCRIPCIÓN  DESCRIPTION
SOMBRILLA DESPLEGABLE PERFECCIONADA OBJETO DE LA INVENCIÓN PERFECTED FOLDING SHADOW OBJECT OF THE INVENTION
La presente solicitud de invención tiene por objeto el registro de una sombrilla desplegable perfeccionada, que incorpora notables innovaciones y ventajas frente a las técnicas utilizadas hasta el momento. The purpose of the present invention application is to register an improved folding umbrella, which incorporates notable innovations and advantages over the techniques used so far.
Más concretamente, la invención propone el desarrollo de una sombrilla desplegable perfeccionada, que por su particular disposición, permite ofrecer las ventajas frente a las sombrillas convencionales de dar una sombra más consistente, de no dejarse arrastrar tan fácilmente por el viento y de presentar un aspecto exterior más atractivo que la sombrilla convencional. More specifically, the invention proposes the development of a perfected drop-down umbrella, which by its particular arrangement, allows to offer the advantages over conventional umbrellas of giving a more consistent shadow, of not being so easily dragged by the wind and of presenting an aspect exterior more attractive than the conventional umbrella.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Las sombrillas conocidas en el estado de la técnica presentan un aspecto monótono, escasamente gratificante para la vista. The umbrellas known in the state of the art have a monotonous appearance, barely rewarding for the eyes.
Por otro lado, la sombra que ofrece al usuario es la que se desprende de una sola capa de material textil, formando en la zona de sombra una bolsa de aire caliente. Desafortunadamente en los días de ventisca las sombrillas convencionales se convierten en objetos voladores, pudiendo llegar a ocasionar problemas graves. On the other hand, the shadow offered to the user is the one that emerges from a single layer of textile material, forming a hot air bag in the shadow zone. Unfortunately, in the days of blizzard, conventional umbrellas become flying objects, and can cause serious problems.
Aunque no se ha encontrado ninguna invención idéntica ni similar, exponemos a continuación los documentos encontrados que reflejan el estado de la técnica relacionado con la misma. Although no identical or similar invention has been found, we present below the documents found that reflect the state of the art related thereto.
Así, el documento ES1013416U hace referencia a una sombrilla inflada consistente en un mecanismo nuevo, que al ser hinchable y deshinchable, dispondrá de una válvula o varias con su correspondiente tapón y una base para su mejor mantenimiento que en este caso no entra en su mecanismo pero va acoplada a la sombrilla, pues se trata de una base maletín circular con su asa y tapa que cierra a rosca y sirve para plegar y guardar la sombrilla cuando no se utilice o para su fácil transporte. Se diferencia significativamente de la invención solicitada. El documento ES1056592U propone un dispositivo de plegado para sombrillas, concretamente para sombrillas provistas de un mástil telescópico al que están unidos articuladamente dos juegos de varillas, uno superior y sustentador del elemento de cubrición, y otro inferior articulado a su vez al primero, y en las que el desplazamiento telescópico del citado mástil se lleva a cabo con la colaboración de una manivela y mediante un mecanismo de transmisión apropiado, como por ejemplo, un sistema husillo-tuerca, que el juego de varillas inferior está unido articuladamente a un casquillo desplazable longitudinalmente sobre el mástil, casquillo al que es solidario el extremo de al menos un cable que, tras un recorrido inicial y ascendente para sobre una polea convenientemente establecida cerca de la extremidad superior del mástil, para descender a continuación hasta el eje de la manivela de accionamiento, de manera que el accionamiento de dicha manivela trae consigo, paralelamente a una extensión telescópica del mástil, mediante desplazamiento ascendente del puntal móvil que participa en el mismo, un descenso del casquillo inferior, con el consecuente acortamiento del mástil telescópico en situación límite de cierre para la sombrilla. También se diferencia significativamente de la sombrilla solicitada. Thus, document ES1013416U refers to an inflated umbrella consisting of a new mechanism, which, being inflatable and removable, will have a valve or several with its corresponding cap and a base for better maintenance that in this case does not enter its mechanism but it is attached to the umbrella, because it is a briefcase base circulate with its handle and lid that closes with thread and serves to fold and store the umbrella when not in use or for easy transport. It differs significantly from the requested invention. Document ES1056592U proposes a folding device for umbrellas, specifically for umbrellas provided with a telescopic mast to which two sets of rods are articulated, one superior and sustaining of the covering element, and another inferior articulated in turn to the first, and in which the telescopic displacement of said mast is carried out with the collaboration of a crank and by means of an appropriate transmission mechanism, such as a spindle-nut system, that the lower rod set is articulated jointly to a longitudinally movable bushing on the mast, a sleeve to which the end of at least one cable is integral, which, after an initial and ascending path, stops on a pulley conveniently established near the upper extremity of the mast, to then descend to the axis of the drive crank , so that the operation of said crank brings, parallel to a telescopic mast extension, by ascending displacement of the mobile strut that participates in it, a descent of the lower bushing, with the consequent shortening of the telescopic mast in the closing position for the umbrella. It also differs significantly from the requested umbrella.
Ninguno de los documentos encontrados anteriores soluciona los problemas planteados como lo hace la invención propuesta. La presente invención contribuye a solucionar y solventar la presente problemática, pues ofrece una sombra más consistente, y no se deja arrastrar tan fácilmente por el viento, y presenta un aspecto exterior más atractivo que la sombrilla convencional. None of the documents found above solve the problems raised as the proposed invention does. The present invention contributes to solve and solve the present problem, as it offers a more consistent shadow, and it is not allowed to be dragged so easily by the wind, and has an exterior appearance more attractive than the conventional umbrella.
La aplicación de la presente invención se encuentra en el sector de la industria de las sombrillas y singularmente de las sombrillas de hojas imbricadas y artísticamente decoradas. DESCRIPCIÓN DE LA INVENCIÓN The application of the present invention is in the sector of the umbrella industry and, in particular, of the imbricated and artistically decorated sunshades. DESCRIPTION OF THE INVENTION
La presente invención se ha desarrollado con el fin de proporcionar una sombrilla desplegable perfeccionada, que se caracteriza esencialmente por el hecho de que comprende un eje central sensiblemente tubular apoyado o insertado en el suelo, una estructura extensible longitudinal, un arnés elástico extensible, y unas pantallas sensiblemente alargadas, estando la estructura constituida por unas pletinas articuladas entre ellas con configuración paralelográmica repetitiva y entrecruzadas a modo de tijera dotando a la estructura de capacidad extensible en el sentido de su eje longitudinal, estando posicionado en su interior longitudinal el eje central siendo sensiblemente coincidente con el eje longitudinal de dicha estructura, siendo el arnés concéntrico con el mismo eje central y extensible linealmente a lo largo del eje central presentando por tanto una posición contraída por su naturaleza elástica y otra posición extendida al vencer la resistencia elástica, presentando la estructura una pluralidad de niveles diferenciados y determinados por la disposición de las pletinas en configuración paralelográmica repetitiva y por su disposición a modo de tijera, y presentando la estructura en cada nivel las pantallas sensiblemente alargadas insertadas en las pletinas, y con una orientación respecto al eje central variable según el grado de extensión de la propia estructura y estando el movimiento de cada una de las pantallas según el grado de extensión de la propia estructura contenido en un plano que contiene a su vez al eje central, y estando el conjunto de las pantallas dispuestas radialmente en torno al eje central, y estando el arnés posicionado en el eje central debajo de la estructura, de modo que si el arnés está en posición contraída la estructura está en posición extendida a lo largo del eje central y con las pantallas con inclinación sensiblemente paralelas al eje central, y si el arnés está en posición extendida fuerza a la estructura a estar en posición contraída y con las pantallas con inclinación sensiblemente perpendicular al eje central. The present invention has been developed in order to provide an improved folding umbrella, which is essentially characterized by the fact that it comprises a substantially tubular central axis supported or inserted in the ground, a longitudinal extensible structure, an extensible elastic harness, and some noticeably elongated screens, the structure consisting of articulated plates between them with repetitive parallelogram configuration and interlocking as a scissor providing the structure with extensible capacity in the direction of its longitudinal axis, the central axis being positioned in its longitudinal interior being substantially coinciding with the longitudinal axis of said structure, the concentric harness being with the same central axis and extending linearly along the central axis, thus presenting a contracted position due to its elastic nature and another extended position when the elastic resistance is overcome, presenting the structure a plurality of differentiated levels and determined by the arrangement of the plates in repetitive parallelogram configuration and by their scissors arrangement, and the structure at each level presenting the substantially elongated screens inserted in the plates, and with an orientation with respect to the axis central variable according to the degree of extension of the structure itself and the movement of each of the screens being according to the degree of extension of the structure itself contained in a plane that in turn contains the central axis, and the set of the screens being arranged radially around the central axis, and the harness being positioned on the central axis below the structure, so that if the harness is in a contracted position the structure is in an extended position along the central axis and with the inclined screens substantially parallel to the central axis, and if the harness is in an extended position, it forces the structure It ura to be in contracted position and with the screens with inclination substantially perpendicular to the central axis.
Alternativamente, en la sombrilla desplegable perfeccionada, el arnés elástico es deslizable a lo largo del eje central, y en el eje central existe un soporte en forma de gatillo, dispuesto de modo que en el deslizamiento del arnés elástico a lo largo del eje central hacia la posición justo debajo de la estructura, el arnés empuja al soporte hacia el interior del eje central al sobrepasarlo, y una vez sobrepasado, el arnés queda apoyado sobre dicho soporte. Adicionalmente, en la sombrilla desplegable perfeccionada, el arnés presenta unos aros habilitados para el paso de un perno, de modo que el arnés permanece en posición extendida al estar los aros atravesados por el perno, venciendo la resistencia elástica del propio arnés. Alternatively, in the improved folding umbrella, the elastic harness is slidable along the central axis, and on the central axis there is a trigger-shaped support, arranged so that in the sliding of the elastic harness along the central axis towards the position just below the structure, the harness pushes the support towards the inside of the central axis when exceeding it, and once exceeded, the harness is supported on said support. Additionally, in the improved folding umbrella, the harness has hoops enabled for the passage of a bolt, so that the harness remains in an extended position as the hoops are pierced by the bolt, overcoming the elastic resistance of the harness itself.
Por añadidura, en la sombrilla desplegable perfeccionada, el perno está unido a una vela, presentado dicha vela una forma adecuada para ser arrastrada por el viento circundante. In addition, in the perfected drop-down umbrella, the bolt is attached to a sail, said sail being presented a suitable way to be dragged by the surrounding wind.
Gracias a la presente invención, se consigue ofrecer unas ventajas frente a las sombrillas convencionales de dar una sombra más consistente, de no dejarse arrastrar tan fácilmente por el viento y de presentar un aspecto exterior más atractivo que la sombrilla convencional. Thanks to the present invention, it is possible to offer advantages over conventional umbrellas to give a more consistent shade, not to be dragged so easily by the wind and to have a more attractive exterior appearance than the conventional umbrella.
Otras características y ventajas de la sombrilla desplegable perfeccionada resultarán evidentes a partir de la descripción de una realización preferida, pero no exclusiva, que se ilustra a modo de ejemplo no limitativo en los dibujos que se acompañan, en los cuales: Other features and advantages of the perfected drop-down umbrella will be apparent from the description of a preferred but not exclusive embodiment, which is illustrated by way of non-limiting example in the accompanying drawings, in which:
BREVE DESCRIPCIÓN DE LOS DIBUJOS BRIEF DESCRIPTION OF THE DRAWINGS
Figura 1 .- Es una vista esquemática de una modalidad de realización preferida de la sombrilla desplegable perfeccionada de la presente invención. Figure 1 .- It is a schematic view of a preferred embodiment of the improved folding umbrella of the present invention.
Figura 2.- Es una vista esquemática de un detalle de una modalidad de realización preferida de la sombrilla desplegable perfeccionada de la presente invención.  Figure 2.- It is a schematic view of a detail of a preferred embodiment of the improved folding umbrella of the present invention.
Figura 3.- Es una vista esquemática de un detalle de desplegado de una modalidad de realización preferida de la sombrilla desplegable perfeccionada de la presente invención. Figure 3.- It is a schematic view of a deployment detail of a preferred embodiment of the improved folding umbrella of the present invention.
DESCRIPCIÓN DE UNA REALIZACIÓN PREFERENTE DESCRIPTION OF A PREFERRED EMBODIMENT
Tal y como se muestra en la representación esquemática de la figura 1 , la sombrilla desplegable perfeccionada de la invención, comprende un eje central 1 sensiblemente tubular que se apoya o inserta en el suelo, una estructura 2 extensible longitudinal, un arnés 3 elástico extensible, y unas pantallas 4 sensiblemente alargadas. As shown in the schematic representation of FIG. 1, the improved folding umbrella of the invention comprises a substantially tubular central axis 1 that is supported or inserted in the ground, a longitudinal extensible structure 2, an extensible elastic harness 3, and screens 4 substantially elongated.
La estructura 2 está formada por unas pletinas 21 articuladas entre ellas con configuración paralelográmica repetitiva y entrecruzadas a modo de tijera, dotando a la estructura 2 de capacidad extensible en el sentido de su eje longitudinal. En el interior longitudinal de la estructura 2 está posicionado el eje central 1 , que es sensiblemente coincidente con el eje longitudinal de la estructura 2. The structure 2 is formed by plates 21 articulated between them with repetitive parallelogram configuration and interlocking as a scissor, providing the structure 2 with extensible capacity in the direction of its longitudinal axis. In the longitudinal interior of the structure 2, the central axis 1 is positioned, which is substantially coincident with the longitudinal axis of the structure 2.
El arnés 3 elástico es concéntrico con el mismo eje central 1 y extensible linealmente a lo largo de dicho eje central 1 , presentando una posición contraída por su naturaleza elástica y otra posición extendida al vencer su resistencia elástica. The elastic harness 3 is concentric with the same central axis 1 and linearly extensible along said central axis 1, presenting a contracted position due to its elastic nature and another extended position when its elastic resistance is overcome.
La estructura 2 presenta una pluralidad de niveles diferenciados y determinados por la disposición de las pletinas 21 en configuración paralelográmica repetitiva y por su disposición a modo de tijera. La estructura 2 presenta en cada nivel las pantallas 4 sensiblemente alargadas e insertadas en las pletinas 21 , tal y como se aprecia en las figuras 1 y 2. The structure 2 has a plurality of differentiated levels and determined by the arrangement of the plates 21 in repetitive parallelogram configuration and by its arrangement as a scissor. The structure 2 presents on each level the screens 4 substantially elongated and inserted in the plates 21, as can be seen in Figures 1 and 2.
En esta modalidad de realización preferida, la estructura 2 presenta cuatro niveles, y en cada nivel cuatro pantallas 4, tal y como se aprecia en la figura 1 . Para una mejor apreciación, en la figura 1 tan solo aparecen representadas dos pantallas 4 por nivel. In this preferred embodiment, structure 2 has four levels, and at each level four screens 4, as shown in Figure 1. For a better appreciation, in figure 1 only two screens 4 are represented per level.
Las pantallas 4 presentan una orientación respecto al eje central 1 que es variable según el grado de extensión de la propia estructura 2, al variar según el grado de extensión de la estructura 2 la inclinación de las pletinas 21 en donde están a su vez insertadas las pantallas 4. The screens 4 have an orientation with respect to the central axis 1 which is variable according to the degree of extension of the structure 2 itself, by varying according to the degree of extension of the structure 2 the inclination of the plates 21 where the screens 4.
El movimiento de cada una de las pantallas 4, según el grado de extensión de la propia estructura 2, está contenido en un plano que contiene a su vez al eje central 1 . Además, el conjunto de las pantallas 4 están dispuestas radialmente en torno al eje central 1 . The movement of each of the screens 4, according to the degree of extension of the structure 2 itself, is contained in a plane which in turn contains the central axis 1. In addition, the assembly of the screens 4 are arranged radially around the central axis 1.
El arnés 3 elástico puede deslizarse a lo largo del eje central 1 . En el eje central 1 existe un soporte 5 en forma de gatillo, dispuesto de modo que en el deslizamiento del arnés 3 elástico a lo largo del eje central 1 hacia la posición justo debajo de la estructura 2, el arnés 3 puede pasar empujando al soporte 5 hacia el interior del eje central 1 , pero una vez sobrepasado, el arnés 3 queda apoyado sobre dicho soporte 5, tal y como aparece representado en la figura 3. The elastic harness 3 can slide along the central axis 1. On the central axis 1 there is a trigger-shaped support 5, arranged so that in the sliding of the elastic harness 3 along the central axis 1 towards the position just below the structure 2, the harness 3 can be passed by pushing the support 5 towards the inside of the central axis 1, but once exceeded, the harness 3 is supported on said support 5, as shown in Figure 3.
El arnés 3 elástico está posicionado concéntricamente en el eje central 1 , justo debajo de la estructura 2, de modo que si el arnés 3 está en posición contraída la estructura 2 está en posición extendida a lo largo del eje central 1 , y si el arnés 3 está en posición extendida fuerza a la estructura 2 a estar en posición contraída, pues el arnés 3 está apoyado a su vez sobre el soporte 5, tal y como se ha explicado anteriormente y se puede apreciar comparativamente en las figuras 1 y 3. The elastic harness 3 is concentrically positioned on the central axis 1, just below the structure 2, so that if the harness 3 is in a contracted position the structure 2 is in extended position along the central axis 1, and if the harness 3 is in an extended position forces the structure 2 to be in a contracted position, because the harness 3 is in turn supported on the support 5, as explained above and can be seen comparatively in figures 1 and 3.
Si la estructura 2 está en posición extendida, debido a la inclinación de las pletinas 21 las pantallas 4 están con inclinación sensiblemente paralela al eje central 1 , y por lo tanto en disposición de plegado, tal y como se representa esquemáticamente en la figura 1 . En cambio, tal y como se representa esquemáticamente en la figura 3, si la estructura 2 está en posición contraída, debido al cambio de inclinación de las pletinas 21 las pantallas 4 están con inclinación sensiblemente perpendicular al eje central 1 , y por lo tanto en disposición de desplegado, para así ofrecer sus prestaciones como sombrilla. Además, en esta modalidad de realización preferida, el arnés 3 presenta unos aros 31 habilitados para el paso de un perno 32, de modo que el arnés 3 permanece en posición extendida al estar los aros 31 atravesados por el perno 32, venciendo la resistencia elástica del propio arnés 3, y quedando por tanto la estructura 2 en posición contraída y las pantallas 4 desplegadas, según se aprecia en la propia figura 3. If the structure 2 is in an extended position, due to the inclination of the plates 21 the screens 4 are inclined substantially parallel to the central axis 1, and therefore in folding arrangement, as schematically shown in Figure 1. On the other hand, as shown schematically in Figure 3, if the structure 2 is in a contracted position, due to the change in inclination of the plates 21 the screens 4 are inclined substantially perpendicular to the central axis 1, and therefore in provision of deployment, in order to offer its benefits as an umbrella. In addition, in this preferred embodiment, the harness 3 has rings 31 enabled for the passage of a bolt 32, so that the harness 3 remains in an extended position as the rings 31 are pierced by the bolt 32, the elastic resistance overcoming of the harness 3 itself, and therefore the structure 2 remains in the contracted position and the screens 4 deployed, as can be seen in Figure 3 itself.
En esta modalidad de realización preferida, el perno 32 está unido a una vela 33, presentado dicha vela 33 una forma adecuada para ser arrastrada por el viento circundante y desalojar así por la acción del viento circundante al perno 32 de su posición atravesando los aros 31 , tal y como se representa esquemáticamente en la figura 3. Cuando ello sucede, entonces el arnés 3 elástico vuelve a su posición contraída por su propia naturaleza elástica, por lo que la estructura 2 pasa a su posición extendida y las pantallas 4 pasan a posición de plegado representada en la figura 1 . In this preferred embodiment, the bolt 32 is attached to a sail 33, said sail 33 presented a suitable way to be dragged by the surrounding wind and thus dislodge by the action of the wind surrounding the bolt 32 from its position through the rings 31 , as schematically represented in Figure 3. When this happens, then the elastic harness 3 returns to its contracted position due to its own elastic nature, whereby the structure 2 passes to its extended position and the screens 4 move into position. folding shown in figure 1.
La sombrilla desplegable perfeccionada objeto de la presente invención ofrece una atractiva visión decorativa, incluso cuando está cerrada, pudiendo cada usuario personalizar el aspecto exterior de su propia sombrilla, ya que sus pantallas 4 son intercambiables, por ejemplo para configurar una sombrilla con aspecto de flor. The perfected drop-down umbrella object of the present invention offers an attractive decorative vision, even when closed, each user can customize the exterior appearance of their own umbrella, since their screens 4 are interchangeable, for example to configure a flower-shaped umbrella .
Cada pantalla 4 sería un pétalo, estando dichas pantallas 4 en forma de pétalos imbricadas a diferentes niveles y formando su conjunto una apariencia a modo de flor. Cada pantalla 4 en forma de pétalo es independiente, no tocándose entre sí, pero ofrecen una sombra compacta por la imbricación de dichas pantallas 4, y por tanto no se forma en su sombra una bolsa de aire caliente, sino que la sombra es más consistente y más fresca. Los detalles, las formas, las dimensiones y demás elementos accesorios, así como los materiales empleados en la fabricación de la sombrilla desplegable perfeccionada de la invención, podrán ser convenientemente sustituidos por otros que sean técnicamente equivalentes y no se aparten de la esencialidad de la invención ni del ámbito definido por las reivindicaciones que se incluyen a continuación. Each screen 4 would be a petal, said screens 4 being in the form of overlapping petals at different levels and as a whole forming a flower-like appearance. Each screen 4 in the form of a petal it is independent, not touching each other, but they offer a compact shadow by the overlapping of said screens 4, and therefore a hot air bag is not formed in its shadow, but the shadow is more consistent and cooler . The details, shapes, dimensions and other accessory elements, as well as the materials used in the manufacture of the perfected folding umbrella of the invention, may be conveniently replaced by others that are technically equivalent and do not depart from the essentiality of the invention. nor of the scope defined by the claims included below.

Claims

REIVINDICACIONES
1 . Sombrilla desplegable perfeccionada, caracterizada por el hecho de que comprende un eje central (1 ) sensiblemente tubular apoyado o insertado en el suelo, una estructura (2) extensible longitudinal, un arnés (3) elástico extensible, y unas pantallas (4) sensiblemente alargadas, estando la estructura (2) constituida por unas pletinas (21 ) articuladas entre ellas con configuración paralelográmica repetitiva y entrecruzadas a modo de tijera dotando a la estructura (2) de capacidad extensible en el sentido de su eje longitudinal, estando posicionado en su interior longitudinal el eje central (1 ) siendo sensiblemente coincidente con el eje longitudinal de dicha estructura (2), siendo el arnés (3) concéntrico con el mismo eje central (1 ) y extensible linealmente a lo largo del eje central (1 ) presentando por tanto una posición contraída por su naturaleza elástica y otra posición extendida al vencer su resistencia elástica, presentando la estructura (2) una pluralidad de niveles diferenciados y determinados por la disposición de las pletinas (21 ) en configuración paralelográmica repetitiva y por su disposición a modo de tijera, y presentando la estructura (2) en cada nivel las pantallas (4) sensiblemente alargadas insertadas en las pletinas (21 ), y con una orientación respecto al eje central (1 ) variable según el grado de extensión de la propia estructura (2) y estando el movimiento de cada una de las pantallas (4) según el grado de extensión de la propia estructura (2) contenido en un plano que contiene a su vez al eje central (1 ), y estando el conjunto de las pantallas (4) dispuestas radialmente en torno al eje central (1 ), y estando el arnés (3) posicionado en el eje central (1 ) debajo de la estructura (2), de modo que si el arnés (3) está en posición contraída la estructura (2) está en posición extendida a lo largo del eje central (1 ) y con las pantallas (4) con inclinación sensiblemente paralelas al eje central (1 ), y si el arnés (3) está en posición extendida fuerza a la estructura (2) a estar en posición contraída y con las pantallas (4) con inclinación sensiblemente perpendicular al eje central (1 ). one . Improved folding sunshade, characterized by the fact that it comprises a central axis (1) substantially tubular supported or inserted in the ground, a longitudinally extensible structure (2), an extensible elastic harness (3), and substantially elongated screens (4) , the structure (2) being constituted by plates (21) articulated between them with repetitive parallelogram configuration and intersecting as a scissor giving the structure (2) an extensible capacity in the direction of its longitudinal axis, being positioned inside longitudinal the central axis (1) being substantially coincident with the longitudinal axis of said structure (2), the harness (3) being concentric with the same central axis (1) and linearly extensible along the central axis (1) presenting by both a position contracted by its elastic nature and another extended position by overcoming its elastic resistance, the structure (2) presenting a plurality of level it is differentiated and determined by the arrangement of the plates (21) in repetitive parallelogram configuration and by its arrangement as a scissor, and the structure (2) presenting at each level the substantially elongated screens (4) inserted in the plates (21) , and with an orientation with respect to the central axis (1) variable according to the degree of extension of the structure itself (2) and the movement of each of the screens (4) being according to the degree of extension of the structure itself (2) contained in a plane that in turn contains the central axis (1), and the set of screens (4) being arranged radially around the central axis (1), and the harness (3) being positioned on the central axis ( 1) below the structure (2), so that if the harness (3) is in a contracted position the structure (2) is in an extended position along the central axis (1) and with the screens (4) with inclination substantially parallel to the central axis (1), and if the arn is (3) in an extended position force the structure (2) to be in contracted position and with the screens (4) with inclination substantially perpendicular to the central axis (1).
2. Sombrilla desplegable perfeccionada según la reivindicación 1 , caracterizada por el hecho de que el arnés (3) elástico es deslizable a lo largo del eje central (1 ), y en el eje central (1 ) existe un soporte (5) en forma de gatillo, dispuesto de modo que en el deslizamiento del arnés (3) elástico a lo largo del eje central (1 ) hacia la posición justo debajo de la estructura (2), el arnés (3) empuja al soporte (5) hacia el interior del eje central (1 ) al sobrepasarlo, y una vez sobrepasado, el arnés (3) queda apoyado sobre dicho soporte (5). 2. Improved folding umbrella according to claim 1, characterized in that the elastic harness (3) is slidable along the central axis (1), and on the central axis (1) there is a support (5) in shape of trigger, arranged so that in the sliding of the elastic harness (3) along the central axis (1) towards the position just below the structure (2), the harness (3) pushes the support (5) towards the inside the central axis (1) when exceeded, and once exceeded, the harness (3) is supported on said support (5).
3. Sombrilla desplegable perfeccionada según la reivindicación 1 , caracterizada por el hecho de que el arnés (3) presenta unos aros (31 ) habilitados para el paso de un perno (32), de modo que el arnés (3) permanece en posición extendida al estar los aros (31 ) atravesados por el perno (32), venciendo la resistencia elástica del propio arnés (3). 3. Improved folding umbrella according to claim 1, characterized in that the harness (3) has hoops (31) enabled for the passage of a bolt (32), so that the harness (3) remains in extended position being the rings (31) pierced by the bolt (32), overcoming the elastic resistance of the harness itself (3).
4. Sombrilla desplegable perfeccionada según la reivindicación 3, caracterizada por el hecho de que el perno (32) está unido a una vela (33), presentado dicha vela (33) una forma adecuada para ser arrastrada por el viento circundante. 4. Improved folding umbrella according to claim 3, characterized in that the bolt (32) is attached to a sail (33), said sail (33) presented a suitable way to be carried away by the surrounding wind.
PCT/ES2015/070453 2014-06-09 2015-06-09 Improved openable parasol WO2015189451A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15732016.9A EP3153054B1 (en) 2014-06-09 2015-06-09 Improved openable parasol

Applications Claiming Priority (2)

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ES201400459A ES2553802B1 (en) 2014-06-09 2014-06-09 Enhanced folding umbrella
ESP201400459 2014-06-09

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FR3146582A1 (en) * 2023-03-15 2024-09-20 Ombreol Parasol

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FR2786218A1 (en) * 1998-11-19 2000-05-26 Jean Guiguet Parasol for use in outdoor congregational areas, comprises a central support to which is affixed individual canvas assemblies
ES1056592U (en) 2004-01-15 2004-04-16 T & P Construccio Textil, S.C.P. Folding device for sombrillas (Machine-translation by Google Translate, not legally binding)
FR2977457A1 (en) * 2011-07-08 2013-01-11 Francois Solari Parasol for protecting user from sunlight, has structure moving blades from folded position to unfolded position for forming surface to create shade, where blades are connected to frame to move in parallel with each other between positions

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US3478759A (en) * 1968-06-05 1969-11-18 Ernest W Ehrman Shell or umbrella structures
FR2185923A5 (en) * 1972-05-24 1974-01-04 Cognet Guy
ES1013416U (en) 1990-03-07 1990-12-16 Ferriz Medina Juan Miguel Inflated umbrella. (Machine-translation by Google Translate, not legally binding)
FR2786218A1 (en) * 1998-11-19 2000-05-26 Jean Guiguet Parasol for use in outdoor congregational areas, comprises a central support to which is affixed individual canvas assemblies
ES1056592U (en) 2004-01-15 2004-04-16 T & P Construccio Textil, S.C.P. Folding device for sombrillas (Machine-translation by Google Translate, not legally binding)
FR2977457A1 (en) * 2011-07-08 2013-01-11 Francois Solari Parasol for protecting user from sunlight, has structure moving blades from folded position to unfolded position for forming surface to create shade, where blades are connected to frame to move in parallel with each other between positions

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11140956B2 (en) * 2017-08-23 2021-10-12 Heatsail, Naamloze Vennootschap Folding mechanism

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ES2553802A1 (en) 2015-12-11
ES2553802B1 (en) 2016-06-08
EP3153054B1 (en) 2018-03-14
EP3153054A1 (en) 2017-04-12

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