ES1062829U

ES1062829U - Actionable skateboard by pedals-platform (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1062829U
Application number: ES200601010U
Authority: ES
Inventors: Jose Luis Igual Alonso
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-03
Filing date: 2006-05-03
Publication date: 2006-08-01
Anticipated expiration: 2016-05-03
Also published as: ES1062829Y

Abstract

Scooter operable by pedals-platform, of the type that incorporate a frame that extends between a front wheel and a driving wheel and rear, on both sides of whose frame tilt platforms are established as pedals that, powered by the user, they provide a revolving movement to the rear wheel and drive wheel, through connecting rods and/or transmission levers, characterized in that the rear and drive axle, oversized in length, receives at their ends in each drive wheel, sufficiently distanced each other to provide the scooter with the stability of a tricycle. (Machine-translation by Google Translate, not legally binding)

Description

Patinete accionable por pedales-plataforma.Scooter powered by platform pedals.

Object of the invention

La presente invención se refiere a un patinete, del tipo de los que incorporan una estructura rematada frontalmente en una rueda directriz, con su correspondiente manillar, y posteriormente en una rueda motriz, con su correspondiente sillín o sin él, accionada a través de bielas o palancas mediante una pareja de plataformas basculantes, accionables alternativamente con los pies por parte del usuario del patinete.The present invention relates to a scooter, of the type that incorporate a frontally finished structure on a steering wheel, with its corresponding handlebar, and later on a driving wheel, with its corresponding saddle or without it, operated by connecting rods or levers by a couple of tilting platforms, alternately operable with the feet by the user of the scooter.

El objeto de la invención es mejorar la estabilidad del patinete, mediante la incorporación al mismo de una tercera rueda.The object of the invention is to improve the stability of the scooter, by incorporating a third wheel.

Background of the invention

El propio solicitante es titular del modelo de utilidad U 200202944, en el que se describe un patinete con transmisión por bielas, como el citado en el párrafo anterior.The applicant himself owns the model of utility U 200202944, in which a scooter is described with transmission by connecting rods, as mentioned in the previous paragraph.

De forma más concreta en dicho modelo de utilidad la estructura o bastidor central recibe articuladamente, cerca de su extremidad anterior, a las dos plataformas laterales citadas, cada una de las cuales se relaciona por su extremidad posterior, de forma articulada, y a través de una biela y/o palanca, con una pareja de platos situados a ambos lados de la rueda motriz, de manera que dichas bielas y/o palancas suministran directamente un movimiento giratorio a los platos, y consecuentemente a la rueda asociada a los mismos.More specifically in this utility model the structure or central frame receives articulately, near its anterior limb, to the two side platforms mentioned, each of which is related by its hind limb, of articulated shape, and through a connecting rod and / or lever, with a pair of plates located on both sides of the driving wheel, of such cranks and / or levers directly supply a rotating movement to the plates, and consequently to the wheel associated to them.

La participación en el patinete de tan sólo dos ruedas hace que la estabilidad del mismo sea prácticamente nula, tendiendo a la basculación lateral, de manera que no es utilizable por personas que no estén acostumbradas a mantener el equilibrio sobre dos ruedas, como por ejemplo personas que no sepan andar en bicicleta.The participation in the scooter of only two wheels makes the stability of it virtually zero, tending to lateral tilting, so that it is not usable by people who are not used to maintaining balance on two wheels, such as people who don't know how to ride bicycle.

Description of the invention

El patinete que la invención propone ha sido concebido y estructurado en orden a resolver de forma plenamente satisfactoria la problemática anteriormente expuesta, consiguiendo una perfecta estabilidad para el mismo, de manera que su utilización no queda restringida al tipo de personas anteriormente citado, sino que el patinete puede ser utilizado por cualquiera.The scooter that the invention proposes has been conceived and structured in order to fully resolve satisfactory the aforementioned problem, getting perfect stability for himself, so that his use is not restricted to the type of people previously cited, but the scooter can be used by anyone.

Para ello y de forma más concreta sobre el eje motriz y posterior del patinete frente a la rueda única del modelo anteriormente citado, de acuerdo con la invención se establecen dos ruedas, suficientemente distanciadas entre sí como para conseguir la pretendida estabilidad, convirtiendo al patinete en un triciclo entre cuyas dos ruedas se establecen los mecanismos de transmisión de movimiento desde los pedales-plataforma hacia el eje motriz sobre el que están montadas dichas ruedas.To do this and more specifically on the axis motor and rear of the scooter in front of the single wheel of the model cited above, according to the invention two are established wheels, far enough apart from each other to get the alleged stability, turning the scooter into a tricycle between whose two wheels the transmission mechanisms are established of movement from the platform pedals to the drive axle on which said wheels are mounted.

Esto favorece además la implantación de los mecanismos de transmisión desde los pedales al eje motriz y posterior, y facilita también una multiplicación o desmultiplicación en el movimiento transmitido.This also favors the implementation of transmission mechanisms from the pedals to the drive axle and later, and also facilitates a multiplication or demultiplication in the transmitted movement.

Description of the drawings

Para complementar la descripción que se está realizando 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 is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

La figura 1.- Muestra una representación esquemática en alzado lateral de un patinete accionable por pedales-plataformas realizado de acuerdo con el objeto de la presente invención.Figure 1.- Shows a representation side elevation schematic of a scooter operable by pedal-platforms made in accordance with the object of the present invention.

La figura 2.- Muestra una vista en planta superior del mismo patinete.Figure 2.- Shows a plan view top of the same scooter.

Preferred Embodiment of the Invention

A la vista de las figuras reseñadas puede observarse como el patinete que la invención propone está constituido, como en el caso del modelo de utilidad U 200202944, a partir de una estructura o bastidor central (1) que se extiende entre las ruedas anteriores y posteriores (2-3), la primera directriz y asistida por una barra de dirección (4) y un manillar (5), estableciéndose a ambos lados del bastidor central (1) sendos pedales- plataforma (6-6'), basculantes por su extremidad anterior sobre el bastidor (1) y actuantes a través de una transmisión apropiada sobre el eje motriz y posterior (7).In view of the figures outlined you can be observed as the scooter that the invention proposes is constituted, as in the case of utility model U 200202944, to from a structure or central frame (1) that extends between the front and rear wheels (2-3), the first guideline and assisted by a steering bar (4) and a handlebar (5), settling on both sides of the central frame (1) two pedals - platform (6-6 '), tilting by its forelimb on the frame (1) and actuators to through proper transmission on the drive and rear axle (7).

Pues bien, de acuerdo ya con la invención, el citado eje motriz (7) está sobredimensionado en longitud, tal como muestra la figura 2, para recibir por sus extremos a sendas ruedas (3-3'), que convierten al patinete en un triciclo, que como tal ofrece plena estabilidad.Well, according to the invention, the said drive shaft (7) is oversized in length, such as It shows the figure 2, to receive by its ends to two wheels (3-3 '), which make the scooter a tricycle, which as such offers full stability.

Esto facilita además, sobre una expansión adecuada (8) del bastidor (1), un eje auxiliar (9) sobre el que actúan, por sus extremos, palancas (10) y bielas (11) asociadas a los pedales-plataformas (6-6'), estando enchavetado a dicho eje (9) un piñón (12) que, a través de una cadena (13) transmite el movimiento a un segundo piñón (14) a su vez enchavetado al eje motriz (7).This also facilitates, on an expansion suitable (8) of the frame (1), an auxiliary shaft (9) on which acting, at their ends, levers (10) and connecting rods (11) associated with the pedal-platforms (6-6 '), a pinion (12) being keyed to said shaft (9) which, through a chain (13) transmits the movement to a second sprocket (14) to turn keyed to the drive shaft (7).

Claims

1. Scooter operated by platform-pedals, of the type that incorporate a frame that extends between a front wheel and steering wheel and a rear wheel and drive wheel, on both sides of whose frame are set up tilting platforms by way of pedals that, driven by the user, they provide a rotary movement to the rear and drive wheel, through connecting rods and / or transmission levers, characterized in that the rear and drive axle, oversized in length, receives solidarityly at its ends to both driving wheels, sufficiently distanced each other as to provide the scooter with the stability of a tricycle.

2. Scooter operated by platform-pedals, according to claim 1, characterized in that between the two driving wheels and rear the means of transmission of movement to them from the platform-pedals are established, consisting of an auxiliary axis that receives the movement of the pedals through levers and connecting rods and on which a pinion is keyed that, through a chain transmits the movement to another pinion pinion to the driving and rear axle.