ES1078906U - Accessory of support for tricycles (Machine-translation by Google Translate, not legally binding) - Google Patents

Accessory of support for tricycles (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1078906U
ES1078906U ES201330201U ES201330201U ES1078906U ES 1078906 U ES1078906 U ES 1078906U ES 201330201 U ES201330201 U ES 201330201U ES 201330201 U ES201330201 U ES 201330201U ES 1078906 U ES1078906 U ES 1078906U
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Spain
Prior art keywords
tricycle
front wheel
accessory
support
parts
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Granted
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ES201330201U
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Spanish (es)
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ES1078906Y (en
Inventor
Pedro Molto Valero
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Molto y Cia SA
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Molto y Cia SA
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Priority to ES201330201U priority Critical patent/ES1078906Y/en
Publication of ES1078906U publication Critical patent/ES1078906U/en
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Publication of ES1078906Y publication Critical patent/ES1078906Y/en
Anticipated expiration legal-status Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K9/00—Children's cycles
    • B62K9/02—Tricycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H3/00—Separate supports or holders for parking or storing cycles
    • B62H3/08—Separate supports or holders for parking or storing cycles involving recesses or channelled rails for embracing the bottom part of a wheel

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

Support accessory for tricycles, designed to raise the front wheel of a tricycle and prevent it from contacting the ground, providing greater stability to the tricycle in its displacement by pushing or dragging it, characterized because it comprises two side parts with a certain spacing corresponding to the width of the front wheel of the tricycle, which is located between these two parts, resting on a lower "U" profile established between said two side parts, and abutting against a rear cross member also provided between the two side parts of the accessory, it being further provided that the upper part of these side parts have a groove whose profile corresponds to the configuration of the sides of the corresponding bottom bracket of the front wheel of the tricycle, to position said sides of the bottom bracket and that they are immobilized by means of revolving drive caps manual provided in the corresponding upper area of the side parts between which the front wheel of the tricycle is located; it being provided that said lateral parts establish a platform on which two free-wheeling wheels are mounted as supporting elements of the assembly of the accessory on the ground. (Machine-translation by Google Translate, not legally binding)

Description

Accesorio de soporte para triciclos. Tricycle support accessory.

OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION

La presente invención se refiere a un accesorio que soporta unas ruedas, destinado para triciclos, y más concretamente para apoyo y elevación de la rueda delantera de un triciclo. El soporte evita que la rueda delantera del triciclo esté en contacto con el suelo y permite así el giro de 360º del triciclo, pivotando desde el centro del eje de las ruedas traseras. Este movimiento lo permite el giro libre de orientación de las ruedas del soporte ya que éstas toman la dirección del empuje que se ejerce sobre el triciclo gracias al eje vertical de sujeción excéntrico. The present invention relates to an accessory that supports wheels, intended for tricycles, and more specifically for support and elevation of the front wheel of a tricycle. The support prevents the front wheel of the tricycle from being in contact with the ground and thus allows the 360º rotation of the tricycle, pivoting from the center of the rear wheel axle. This movement is allowed by the orientation-free rotation of the support wheels since they take the direction of the thrust that is exerted on the tricycle thanks to the vertical axis of eccentric support.

El objeto de la invención es conseguir un elemento de soporte y elevación de la rueda delantera de un vehículo, para que el nuevo apoyo sean dos ruedas que se orientan libremente y que están incluidas en dicho soporte. El soporte es de estructura sencilla, de fácil colocación e independiente respecto al triciclo, para que éste pueda utilizarse como es tradicional cuando se le desmonta el soporte. The object of the invention is to achieve a support and lifting element of the front wheel of a vehicle, so that the new support is two wheels that are freely oriented and that are included in said support. The support is of simple structure, easy to install and independent from the tricycle, so that it can be used as is traditional when the support is disassembled.

ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION

Como es sabido, durante los primeros meses de edad del niño, los triciclos son usados como porta-bebes y es el adulto quien conduce el triciclo. Para facilitar la conducción durante este primer periodo y evitar que en su movimiento la rueda delantera obligue a un desplazamiento siempre recto, es necesario montar un accesorio o suplemento al triciclo para levantar la rueda delantera. As is known, during the first months of the child's age, tricycles are used as baby carriers and it is the adult who drives the tricycle. To facilitate driving during this first period and to prevent the front wheel from moving for a straight movement, it is necessary to mount an accessory or supplement to the tricycle to lift the front wheel.

Existen numerosos tipos de dispositivos con la finalidad citada, aunque utilizando elementos complejos de sujeción en los que algunas de las piezas forman parte del triciclo y se mantienen montadas en éste, mientras que otras, es decir las que constituyen el soporte propiamente dicho, son desmontables para que el triciclo pueda utilizarse como es tradicional. There are numerous types of devices with the aforementioned purpose, although using complex fastening elements in which some of the parts are part of the tricycle and remain mounted on it, while others, that is, those that constitute the support itself, are removable so that the tricycle can be used as is traditional.

Evidentemente, el hecho de que determinadas piezas del conjunto de soporte queden formando parte o montadas en el triciclo, lleva consigo un empeoramiento del aspecto estético del triciclo. Obviously, the fact that certain parts of the support assembly remain part or mounted on the tricycle, leads to a worsening of the aesthetic aspect of the tricycle.

A veces, el dispositivo de soporte constituye un accesorio que se monta o queda situado en correspondencia con la mitad de la distancia entre la rueda delantera y las ruedas traseras, con lo que la estabilidad del triciclo no es la mas apropiada, puesto que cuanto mas distancia exista entre el soporte y las ruedas posteriores, mayor será la estabilidad, y si se sitúa dicho soporte en un punto intermedio de la longitud del triciclo, evidentemente la estabilidad disminuye notablemente. Sometimes, the support device constitutes an accessory that is mounted or placed in correspondence with half the distance between the front wheel and the rear wheels, so the stability of the tricycle is not the most appropriate, since the more distance exists between the support and the rear wheels, the greater the stability, and if said support is located at an intermediate point of the length of the tricycle, the stability obviously decreases markedly.

DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION

El accesorio de soporte que se preconiza ha sido concebido para resolver la problemática anteriormente expuesta y conseguir nuevas prestaciones y ventajas respecto de los soportes utilizados convencionalmente. The support accessory that has been recommended has been conceived to solve the problem described above and achieve new features and advantages over conventionally used supports.

Mas concretamente, el accesorio de soporte de la invención se constituye a partir de una plataforma con un borde inferior horizontal a una distancia paralela al suelo. La plataforma está abultada en la parte superior, en estos abultamientos hay unas cavidades donde se introducen los extremos de la horquilla. La plataforma está dividida en dos mitades simétricas por un espacio destinado a alojar la rueda delantera, en el borde inferior entre las dos mitades cuenta con un perfil en “U” que mantiene unidas estas mitades y un travesaño posterior que las une y refuerza. Los abultamientos superiores tienen la forma del eje pedalier hundida para que éste se aloje en ellos y que 2 tapitas giratorias de accionamiento manual o con una moneda a modo de destornillador lo atrapen. Estas tapitas impiden el movimiento del eje pedalier y evitan también que el accesorio se desprenda del triciclo. A esta plataforma van atornilladas 2 ruedas de giro excéntrico libre que están situadas en la parte inferior de la plataforma y en contacto con el suelo. More specifically, the support accessory of the invention is constituted from a platform with a horizontal lower edge at a distance parallel to the ground. The platform is bulky at the top, in these bulges there are cavities where the ends of the fork are introduced. The platform is divided into two symmetrical halves by a space intended to house the front wheel, at the lower edge between the two halves it has a “U” profile that holds these halves together and a rear cross member that joins and reinforces them. The upper bulges have the shape of the sunken bottom bracket so that it is housed in them and that 2 manually operated rotating caps or with a screwdriver-like coin catch it. These covers prevent movement of the bottom bracket and also prevent the accessory from detaching from the tricycle. To this platform are 2 bolts of free eccentric rotation that are located at the bottom of the platform and in contact with the ground.

Por consiguiente, cuando el accesorio soporte se sitúa bajo la rueda delantera del triciclo, ésta queda elevada y las ruedas de giro libre en contacto con el suelo. Con el accesorio montado todo el triciclo puede girar 360º sin avanzar en la posición de partida, tomando la dirección que el adulto pretenda antes de iniciar la marcha y variando la dirección en marcha según desee, bastará con empujar el mango de adulto con más fuerza sobre el lado opuesto a la dirección que se quiere tomar. Therefore, when the support accessory is placed under the front wheel of the tricycle, it is raised and the freewheels in contact with the ground. With the accessory mounted the entire tricycle can rotate 360º without advancing in the starting position, taking the direction that the adult intends before starting the march and varying the direction in progress as desired, it will be enough to push the adult handle with more force on the opposite side to the direction you want to take.

El soporte no tiene elementos, ni piezas que formen parte o queden fijadas en el triciclo cuando el soporte no está montado sobre él. El soporte es un accesorio que se vincula y se desvincula respecto a la rueda delantera del triciclo con total facilidad, por lo que no afecta ni técnica ni estéticamente al triciclo original. The support has no elements or parts that are part or are fixed on the tricycle when the support is not mounted on it. The support is an accessory that is linked and detached from the front wheel of the tricycle with total ease, so that it does not technically or aesthetically affect the original tricycle.

En definitiva, se trata de un accesorio de soporte de unas ruedas de gran sencillez, de fácil montaje y desmontaje, ya que se trata de encajar dicho accesorio de soporte bajo la rueda delantera del triciclo, y girar las tapitas de inmovilización del eje pedalier, denominadas “tapitas de seguridad”, acción que se puede llevar a cabo con los dedos de la mano del usuario o con ayuda de una moneda. In short, it is a support accessory of a few wheels of great simplicity, easy assembly and disassembly, since it is about fitting said support accessory under the front wheel of the tricycle, and turning the immobilization covers of the bottom bracket, called "security covers", an action that can be carried out with the fingers of the user's hand or with the help of a coin.

El accesorio de soporte situado en la rueda delantera aporta una gran estabilidad ya que el punto de apoyo de la rueda delantera del triciclo pasa a ser de dos puntos de apoyo, ampliando el área de estabilidad que en el triciclo sencillo es triangular y con el soporte pasa a ser trapezoidal y de mayor área y amplitud. Otros dispositivos existentes en el mercado no mejoran la estabilidad del conjunto ya que sitúan los nuevos apoyos dentro del área de estabilidad que ya tenía el triciclo, es decir, dentro del triángulo formado por los 3 puntos de apoyo de las 3 ruedas. The support accessory located on the front wheel provides great stability since the support point of the front wheel of the tricycle becomes two support points, expanding the area of stability that in the single tricycle is triangular and with the support It becomes trapezoidal and of greater area and breadth. Other existing devices in the market do not improve the stability of the set since they place the new supports within the area of stability that the tricycle already had, that is, within the triangle formed by the 3 support points of the 3 wheels.

El accesorio de soporte fija la posición de los pedales, que pueden servir de posapies, ya que los pedales quedan perfectamente situados en la parte superior del soporte, para permitir el apoyo de los pies. En caso de que el niño no alcance a los pedales o a la zona de la parte superior del soporte, existe una pieza posapies que se coloca sobre la horquilla y que ya se comercializan actualmente. The support accessory fixes the position of the pedals, which can serve as footrests, since the pedals are perfectly located at the top of the support, to allow foot support. In the event that the child does not reach the pedals or the area of the upper part of the support, there is a footrest piece that is placed on the fork and that are currently being marketed.

Por último, desde el ámbito comercial, el accesorio de soporte puede comercializarse por separado para triciclos de versiones anteriores que pueda haber en almacén de fábrica, tiendas o incluso para clientes que hayan comprado ya el triciclo anteriormente y lo quieran actualizar con el accesorio en cuestión. Finally, from the commercial field, the support accessory can be sold separately for tricycles of previous versions that may be in factory warehouse, stores or even for customers who have already purchased the tricycle before and want to update it with the accessory in question .

DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that will then be made and in order to help a better understanding of the features of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented:

Las figuras 1, 2, 3 y 4.- Muestran sendas vistas anterior, posterior, lateral y planta superior del accesorio de soporte para triciclos realizado de acuerdo con el objeto de la invención. Figures 1, 2, 3 and 4.- They show both front, back, side and top floor views of the tricycle support accessory made in accordance with the object of the invention.

La figura 5.- Muestra una vista en perspectiva del accesorio de soporte representado en las figuras anteriores. Figure 5.- Shows a perspective view of the support accessory shown in the previous figures.

La figura 6.- Muestra una vista en perspectiva de la forma de enfrentamiento de la rueda delantera de un triciclo para su vinculación al accesorio de soporte de la invención. Figure 6.- Shows a perspective view of the confrontational shape of the front wheel of a tricycle for linking to the support accessory of the invention.

La figura 7.- Muestra una vista en perspectiva correspondiente a un detalle de la forma en que quedan situados e inmovilizados los pedales de la rueda delantera del triciclo sobre el accesorio de soporte de la invención. Figure 7 shows a perspective view corresponding to a detail of the way in which the pedals of the front wheel of the tricycle are placed and immobilized on the support accessory of the invention.

REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION

Como se puede ver en las figuras referidas, el accesorio de soporte para triciclos objeto de la invención comprende dos partes laterales (1) de forma sensiblemente abombada, en las que están establecidas inferiormente respectivas plataformas de montaje para correspondientes ruedas (2) de giro libre, constituyendo éstas el apoyo del conjunto del accesorio de soporte sobre el suelo, contando entre ambas partes (1) con un perfil en “U” intermedio (3) y con una especie de travesaño posterior (4), de manera que la rueda delantera del triciclo, referenciada con (5) en la figura 6, se dispondrá entre esas dos partes laterales (1), quedando apoyada en el perfil en “U” inferior (3) y haciendo tope en el travesaño posterior (4), con la particularidad de que los laterales (6) del eje pedalier de dicha rueda delantera (5) quedan ubicados en la zona superior de las partes laterales (1), con lo que los pedales quedan inmovilizados y situados superiormente, como se representa en el detalle de la figura 7, llevándose a cabo la inmovilización de esos pedales por inmovilización de los laterales del eje pedalier (6), que se realiza mediante unas tapitas de seguridad (8) de accionamiento manual o de accionamiento mediante un útil apropiado, que quedan en su posición de uso bloqueadas en ranuras o elementos de encaje (9), tal y como se representa en la comentada figura 7. As can be seen in the aforementioned figures, the tricycle support accessory object of the invention comprises two lateral parts (1) of substantially bulging shape, in which respective mounting platforms for corresponding free-turning wheels (2) are inferiorly established. , these constituting the support of the assembly of the support accessory on the ground, counting between both parts (1) with an intermediate "U" profile (3) and with a kind of rear cross member (4), so that the front wheel of the tricycle, referenced with (5) in figure 6, will be arranged between these two lateral parts (1), being supported on the lower "U" profile (3) and abutting the rear cross member (4), with the particularity that the sides (6) of the bottom bracket of said front wheel (5) are located in the upper part of the side parts (1), whereby the pedals are immobilized and located superiorly, as shown in the detail Figure 7, carrying out the immobilization of these pedals by immobilization of the sides of the bottom bracket (6), which is carried out by means of safety covers (8), manually operated or operated by an appropriate tool, which remain in its position of use locked in grooves or lace elements (9), as shown in the commented figure 7.

Por consiguiente, tanto el montaje o colocación de la rueda delantera (5) sobre el accesorio de soporte descrito, se efectuará de forma totalmente sencilla, sin ningún tipo de problema, y afianzando la sujeción por medio de las tapitas de seguridad (8) que bloquean los laterales del eje pedalier (6) de la rueda delantera (5) del triciclo, no teniendo que realizar mas operación para el desmontaje, que girar esas tapitas de seguridad (8) para liberar los laterales del eje pedalier (6) y desvincular la rueda delantera (5) del triciclo, para que éste pueda utilizarse como es tradicional. Therefore, both the assembly or placement of the front wheel (5) on the described support accessory, will be carried out in a very simple way, without any problem, and securing the fastening by means of the safety caps (8) that they block the sides of the bottom bracket (6) of the front wheel (5) of the tricycle, not having to perform more operation for disassembly, than turning those safety covers (8) to release the sides of the bottom bracket (6) and unlinking the front wheel (5) of the tricycle, so that it can be used as is traditional.

Claims (1)

REIVINDICACIONES 1.- Accesorio de soporte para triciclos, previsto para elevar la rueda delantera de un triciclo y evitar que ésta contacte con el suelo, proporcionando mayor estabilidad al triciclo en su desplazamiento por empuje o arrastre del mismo, 5 caracterizado porque comprende dos partes laterales con una determinada separación que corresponde a la anchura de la rueda delantera del triciclo, la cual se sitúa entre esas dos partes, apoyando en un perfil en “U” inferior establecido entre dichas dos partes laterales, y haciendo tope contra un travesaño posterior previsto igualmente entre las dos partes laterales del accesorio, habiéndose previsto además que la zona superior de esas partes laterales cuenten con una acanaladura cuyo perfil se corresponde con la configuración de los laterales del 1.- Tricycle support accessory, intended to raise the front wheel of a tricycle and prevent it from contacting the ground, providing greater stability to the tricycle in its movement by pushing or dragging it, 5 characterized in that it comprises two lateral parts with a certain separation corresponding to the width of the front wheel of the tricycle, which is located between these two parts, resting on a lower "U" profile established between said two lateral parts, and abutting against a rear cross member also provided between the two lateral parts of the accessory, having also provided that the upper part of these lateral parts have a groove whose profile corresponds to the configuration of the laterals of the 10 correspondiente eje pedalier de la rueda delantera del triciclo, para posicionar dichos laterales del eje pedalier y que queden éstos inmovilizados por medio de unas tapitas giratorias de accionamiento manual previstas en la correspondiente zona superior de las partes laterales entre las que queda situada la rueda delantera del triciclo; habiéndose previsto que inferiormente dichas partes laterales establezcan una plataforma sobre la que van montadas dos ruedas de giro libre como elementos de apoyo del conjunto del accesorio sobre el suelo. 10 corresponding bottom bracket axle of the front wheel of the tricycle, to position said sides of the bottom bracket and which are immobilized by means of manually operated rotating covers provided in the corresponding upper area of the side parts between which the front wheel is located of the tricycle; it being provided that said lateral parts inferiorly establish a platform on which two freewheel wheels are mounted as supporting elements of the accessory assembly on the ground. 6 6 7 7 8 8
ES201330201U 2013-02-20 2013-02-20 Tricycle support accessory Expired - Fee Related ES1078906Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201330201U ES1078906Y (en) 2013-02-20 2013-02-20 Tricycle support accessory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201330201U ES1078906Y (en) 2013-02-20 2013-02-20 Tricycle support accessory

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ES1078906U true ES1078906U (en) 2013-03-27
ES1078906Y ES1078906Y (en) 2013-06-21

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ES201330201U Expired - Fee Related ES1078906Y (en) 2013-02-20 2013-02-20 Tricycle support accessory

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