ES1175758U

ES1175758U - Crank with brake activator (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1175758U
Application number: ES201600826U
Authority: ES
Inventors: Miren Iosune Lasheras Echegaray
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-28
Filing date: 2016-11-28
Publication date: 2017-02-08
Anticipated expiration: 2026-11-28
Also published as: ES1175758Y

Abstract

Crank with brake activator, mainly for standardized braking of handlebar vehicles with cranks for both direct running and battery charging, characterized by being designed for rotation on the wrist, elbow or shoulder and for comprising: a handlebar (1) with an axis (1.1) fixed on the outside, with an arm (1.2) -optionally extensible by means of a tube (1.2.1) and a cylinder (1.2.2) - and, preferably, with a handle (1.3); a handle (2), for braking operation by means of its clamping together with said arm (1.2), with an elbow (2.1), for transmission of that pressure, floating in normal state, with a pivot (2.2), for tilting, fixed on a ring (2.2.1) for rolling around the mentioned axis (1.1), and with a spur (2.3) of support for lever and immobilization of the turn; a nexus (3) between the free end of the arm (1.2) and that of the handle (2) for joint rotation, articulated to enable clamping and with a spring (3.1) for repositioning; a handwheel (4) fixed on the shaft (1.1) with two or more rings (4.1) raised and an arrow (4.2) inserted in them and fixed at the end, to actuate the traction brake of the latter when it is reached by the elbow (2.1); optionally, a cover (5) on the steering wheel (4). (Machine-translation by Google Translate, not legally binding)

Description

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DESCRIPCIONDESCRIPTION

Manivela con activador de freno.Crank with brake activator.

SectorSector

Vehlculos que tienen o pueden incorporar manillar con manivelas -bici, patinete, hidropedal, silla de ruedas y otros-; otros mecanismos con manivela.Vehicles that have or can incorporate handlebars with cranks -bike, scooter, pedalboard, wheelchair and others-; other mechanisms with crank.

AntecedentesBackground

Por un lado, existen diversos mecanismos de accionamiento en emergencia ubicados en manillares, especialmente para frenos y bocinas; por otro lado, existen sillas de ruedas accionadas por manivela.On the one hand, there are various emergency drive mechanisms located on handlebars, especially for brakes and horns; on the other hand, there are wheelchairs operated by crank.

Descripcion de la invencionDescription of the invention

La Manivela con Activador de Freno favorece la incorporation de manivelas en manillares de mas diversos vehlculos, para la marcha directa o para carga de baterla, aumentando as! su funcionalidad. al permitir un sistema de frenado similar al de un manillar normal. Incluye ademas manivelas extensibles y de diversa dimension total. Se puede aplicar en otros mecanismos con manivela.The Crank with Brake Activator favors the incorporation of cranks in handlebars of more diverse vehicles, for the direct march or for charging of battery, increasing like this! its functionality by allowing a braking system similar to a normal handlebar. It also includes extendable cranks and different overall dimensions. It can be applied in other mechanisms with crank.

La Manivela con Activador de Freno, principalmente para frenado normalizado de vehlculos de manillar con manivelas tanto para la marcha directa como para carga de baterla, se caracteriza por estar dimensionada para giro sobre muneca, codo u hombro y por comprender: un manubrio (1) con un eje (1.1) fijo por el exterior, con un brazo (1.2) -opcionalmente extensible mediante un tubo (1.2.1) y un cilindro (1.2.2)- y, preferentemente, con una empunadura (1.3); una manilla (2), para accionamiento del frenado mediante su pinzamiento junto al mencionado brazo (1.2), con un codo (2.1), para trasmision de esa presion, flotante en estado normal, con un pivote (2.2), para la basculacion, fijado sobre un anillo (2.2.1) para rodamiento alrededor del mencionado eje (1.1), y con un espolon (2.3) de apoyo para palanca e inmovilizacion del giro; un nexo (3) entre el extremo libre del brazo (1.2) y el de la manilla (2) para el giro conjunto, articulado para posibilitar el pinzamiento y con un resorte (3.1) para el reposicionamiento; un volante (4) fijado sobre el eje (1.1) con dos o mas aros (4.1) elevados y una sirga (4.2) insertada en ellos y fijada por el extremo, para accionar el freno por traction de esta al ser alcanzada por el codo (2.1); opcionalmente, un cobertor (5) sobre el volante (4).The Crank with Brake Activator, mainly for standardized braking of handlebar vehicles with cranks for both direct driving and battery charging, is characterized by being sized for rotation on wrist, elbow or shoulder and for understanding: a handle (1) with an axis (1.1) fixed on the outside, with an arm (1.2) - optionally extensible by means of a tube (1.2.1) and a cylinder (1.2.2) - and, preferably, with a handle (1.3); a handle (2), for actuation of the braking by means of its grip next to the mentioned arm (1.2), with an elbow (2.1), for transmission of that pressure, floating in normal state, with a pivot (2.2), for tilting, fixed on a ring (2.2.1) for rolling around said shaft (1.1), and with a ram (2.3) for lever support and rotation immobilization; a link (3) between the free end of the arm (1.2) and that of the handle (2) for joint rotation, articulated to enable clamping and with a spring (3.1) for repositioning; a flywheel (4) fixed on the shaft (1.1) with two or more hoops (4.1) raised and a rope (4.2) inserted in them and fixed by the end, to apply the traction brake of this when it is reached by the elbow (2.1); optionally, a cover (5) on the steering wheel (4).

Breve descripcion de los dibujosBrief description of the drawings

FIG. 1 Vista explosionada de Manivela con Activador de Freno:FIG. 1 Exploded view of Crank with Brake Activator:

manubrio (1) con su eje (1.1), su brazo (1.2) -extensible mediante un tubo (1.2.1) y un cilindro (1.2.2)- y su empunadura (1.3); manilla (2) con su codo (2.1), su pivote (2.2), fijado sobre el anillo (2.2.1), y su espolon (2.3); nexo (3), con su resorte (3.1), sujeto al extremo libre del brazo (1.2), de manera fija, y al extremo libre de la manilla (2), de manera deslizante; volante (4) con dos aros visibles (4.1) y la sirga (4.2) insertada en ellos y fijada por el extremo; cobertor (5) sobre el volante (4).handle (1) with its axis (1.1), its arm (1.2) -extensible by means of a tube (1.2.1) and a cylinder (1.2.2) - and its handle (1.3); handle (2) with its elbow (2.1), its pivot (2.2), fixed on the ring (2.2.1), and its spur (2.3); nexus (3), with its spring (3.1), attached to the free end of the arm (1.2), fixedly, and to the free end of the handle (2), in a sliding manner; flywheel (4) with two visible rings (4.1) and the rope (4.2) inserted in them and fixed at the end; cover (5) on the steering wheel (4).

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Exposicion detallada de modos de realizacionDetailed exposition of realization modes

El eje (1.1) del manubrio (1), fijo por el exterior se ubica a modo de manillar clasico, a altura apropiada; mediante la fijacion de las manos en la empunadura (1.3) funciona ya unicamente como tal manillar. Cada brazo (1.2), apoyado internamente por rodamientos con suficiente extension, al girar -simultanea o alternamente- acciona la marcha bien directamente o bien mediante una dinamo que carga una baterla; se prolonga mas alla de su intersection con la empunadura (1.3) como mantenimiento del apoyo vertical para el pinzamiento en la position superior; si es extensible, su tubo (1.2.1) es suficientemente fino en el borde y ajustado al cilindro (1.2.2) corno para no ocasionar pellizcos. Al mismo fin, la empunadura (1.3) esta suficientemente separada del cilindro (1.2.2); y, para reposicionar la mano, esta libre como pedal e incluso articulada o a modo de guante con argolla.The shaft (1.1) of the handlebar (1), fixed on the outside is located as a classic handlebar, at an appropriate height; by fixing the hands on the handle (1.3) it already works only as such handlebars. Each arm (1.2), supported internally by bearings with sufficient extension, by turning - simultaneously or alternately - drives the gear either directly or by means of a dynamo that charges a battery; extends beyond its intersection with the handle (1.3) as maintenance of the vertical support for the grip in the upper position; if it is extensible, its tube (1.2.1) is thin enough at the edge and adjusted to the cylinder (1.2.2) as not to cause pinching. At the same end, the handle (1.3) is sufficiently separated from the cylinder (1.2.2); and, to reposition the hand, it is free as a pedal and even articulated or as a glove with a ring.

La manilla (2) esta separada del brazo (1.2) de manera suficiente para el recorrido del juego de frenada y apropiada para el comodo accionamiento del frenado mediante su pinzamiento siempre con el pulgar y manteniendo los demas dedos sobre la empunadura (1.3), bien agarrando esta o bien en posicion perpendicular a ella agarrando el brazo (1.2). El codo (2.1) con cierta curvatura es apto para la trasmision de esa presion a la sirga (4.2); pero en estado normal flota, gira libre entre el eje (1.1) y la sirga (4.2). El pivote (2.2) para la basculacion esta fijado sobre un anillo (2.2.1) que posee un rodamiento insertado en el mencionado eje (1.1). El espolon (2.3) tiene consistencia suficiente como apoyo para fuerza de palanca; y dicho apoyo es antideslizante, incluso adherente, de tal manera que contribuye a la simultanea inmovilizacion del giro.The handle (2) is separated from the arm (1.2) sufficiently for the travel of the braking set and appropriate for the comfortable braking operation by always gripping it with the thumb and keeping the other fingers on the grip (1.3), either grabbing this or in a position perpendicular to it grabbing the arm (1.2). The elbow (2.1) with a certain curvature is suitable for the transmission of this pressure to the serpent (4.2); but in normal state it floats, rotates freely between the axis (1.1) and the tow (4.2). The pivot (2.2) for the tilt is fixed on a ring (2.2.1) that has a bearing inserted in said shaft (1.1). The ram (2.3) has sufficient consistency as support for lever force; and said support is non-slip, even adherent, in such a way that it contributes to the simultaneous immobilization of the turn.

El nexo (3), para el giro conjunto, se fija al extremo libre del brazo (1.2) y si este es extensible se une al extremo libre de la manilla (2) de manera deslizante, a modo de anilla o, rasgado longitudinalmente un tramo del brazo (1.2), mediante su insertion. Este nexo (3), articulado, posibilita el pinzamiento, doblandose por su mitad solo hacia fuera, alejandose de la mano. El resorte (3.1) para el reposicionamiento se fija sobre ambos brazos del nexo (3), cerca de sus extremos opuestos.The link (3), for joint rotation, is fixed to the free end of the arm (1.2) and if this is extensible it joins the free end of the handle (2) in a sliding way, as a ring or, longitudinally torn a arm section (1.2), by insertion. This nexus (3), articulated, makes it possible to clamp, folding in its middle only outwards, moving away from the hand. The spring (3.1) for repositioning is fixed on both arms of the link (3), near its opposite ends.

El volante (4) fijado sobre el eje (1.1) forma espacio suficiente para el desplazamiento normal del codo (2.1) e, igualmente, permite su contacto para arrastre de la sirga (4.2). Los aros (4.1). por si llegan a coincidir en el camino del codo (2.1), asl como el mismo, tienen una superficie de encuentro muy angulosa, que funciona a modo de resbalon; a tal efecto, ademas, la resistencia de la base de fijacion de los aros (4. 1) facilita un ligero desplazamiento lateral de estos, antes que en la vertical. La sirga (4.2) se inserta en ellos y es fijada por el extremo formando una circunferencia completa de tal manera que en cualquier punto la sirga (4.2) es alcanzada por el codo (2.1); dicha circunferencia, segun la consistencia de la sirga (4.2) se conforma ademas con suficientes aros (4.1) como para mantener su forma homogeneamente.The flywheel (4) fixed on the shaft (1.1) forms enough space for the normal displacement of the elbow (2.1) and, likewise, allows its contact to drag the tow (4.2). The hoops (4.1). in case they coincide in the path of the elbow (2.1), as well as the same, they have a very angular meeting surface, which works as a slip; to this end, in addition, the resistance of the base of fixation of the rings (4.1) facilitates a slight lateral displacement of these, rather than the vertical. The syringe (4.2) is inserted into them and is fixed at the end forming a complete circumference so that at any point the syringe (4.2) is reached by the elbow (2.1); said circumference, according to the consistency of the syringe (4.2) is also formed with sufficient rings (4.1) to maintain its shape homogeneously.

Si el giro es sobre los hombros el cobertor (5) posee amortiguacion para apoyo pectoral.If the turn is on the shoulders, the cover (5) has a cushion for chest support.

Claims

1. Crank with Brake Activator, mainly for standardized braking of handlebar vehicles with cranks for both direct and 5-drum charging, characterized by being sized for turning on wrist, elbow or shoulder and for understanding: a handle (1 ) with an axis (1.1) fixed on the outside, with an arm (1.2) - optionally extensible by means of a tube (1.2.1) and a cylinder (1.2.2) - and, preferably, with a handle (1.3); a handle (2), for actuation of the braking by means of its grip next to the mentioned arm (1.2), with an elbow (2.1), 10 for transmission of that pressure, floating in normal state, with a pivot (2.2), for tilting , fixed on a ring (2.2. 1) for rolling around said shaft (1.1), and with a ram (2.3) for lever support and rotation immobilization; a link (3) between the free end of the arm (1.2) and that of the handle (2) for joint rotation, articulated to enable clamping and with a spring (3.1) for repositioning; a flywheel 15 (4) fixed on the shaft (1.1) with two or more hoops (4.1) raised and a tow (4.2) inserted

in them and fixed by the end, to apply the brake by traction of this when it is reached by the elbow (2.1); optionally, a cover (5) on the steering wheel (4).