WO2012101296A1 - Electric motorcycle with rear steering - Google Patents
Electric motorcycle with rear steering Download PDFInfo
- Publication number
- WO2012101296A1 WO2012101296A1 PCT/ES2012/000009 ES2012000009W WO2012101296A1 WO 2012101296 A1 WO2012101296 A1 WO 2012101296A1 ES 2012000009 W ES2012000009 W ES 2012000009W WO 2012101296 A1 WO2012101296 A1 WO 2012101296A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electric
- motorcycle
- handlebar
- electric motorcycle
- torque
- Prior art date
Links
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
- B62K3/00—Bicycles
- B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
-
- 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
- B62K21/00—Steering devices
-
- 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
- B62K2204/00—Adaptations for driving cycles by electric motor
Definitions
- the motorcycle has a lighting system formed by at least one front headlight (22) and a rear headlight (21) that incorporates at least one brake light actuated by at least one brake lever (6) and a position light that It is operated together with the headlight (22).
- the motorcycle has a lighting system formed by a headlight (22) and a rear light (21) that incorporates a brake light operated by the levers (6) and a position light that is operated in conjunction with the headlight (22).
- the motorcycle incorporates two lateral footrests (13) that allow the driver to incorporate the feet. It also incorporates a folding stand (25) that supports the motorcycle on the ground when it is in a horizontal position. A folding and height adjustable seat accessory is also provided.
Abstract
The invention relates to an electric motorcycle with rear steering, comprising a novel structure mainly formed by a lightweight chassis (15), a front wheel (1), and a rotating rear wheel (2) connected to a handlebar (3) by means of a torque-reversing mechanism (4). Said elements are arranged in such a way that the distance between the axles and therefore the size thereof in running order can be reduced to a minimum, the driving position is a standing position, and the centre of gravity is mainly over the front axle (19). Said characteristics enable a stable behaviour of the motorcycle in a straight line and on curved routes, with particular agility in curves with short radii. The torque-reversing mechanism (4) enables the handlebar (3) to rotate in the same direction as the motorcycle when it is in running order.
Description
MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA ELECTRIC MOTORCYCLE WITH REAR ADDRESS
OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION
La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a una MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA, la cual ha sido concebida y realizada en orden de obtener numerosas y notables ventajas respecto a otros vehículos existentes de análogas finalidades. The present invention, as expressed in the statement of this specification, refers to an ELECTRIC MOTORCYCLE WITH REAR ADDRESS, which has been conceived and carried out in order to obtain numerous and notable advantages over other existing vehicles of similar purposes.
La MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA dispone de una nueva estructura formada, principalmente, por un chasis ligero (15), una rueda delantera (1), una rueda trasera (2) giratoria, dos estriberas (13), un manillar (3) y un mecanismo inversor de par (4). Dichos elementos están dispuestos de tal manera que permiten: reducir al mínimo la distancia entre ejes y por tanto su tamaño en orden de marcha, que la posición de conducción sea con el cuerpo erecto y que el centro de masas se encuentre principalmente sobre el eje delantero (19). Dichas características permiten un comportamiento estable de la motocicleta en línea recta y trayectos en curva, con especial agilidad en curvas de radios cortos. El mecanismo inversor de par (4) permite que el manillar (3) gire en el mismo sentido que la motocicleta en orden de marcha. The ELECTRIC MOTORCYCLE WITH REAR DIRECTION has a new structure formed, mainly, by a light chassis (15), a front wheel (1), a rear wheel (2) rotating, two footrests (13), a handlebar (3) and a torque reversing mechanism (4). These elements are arranged in such a way that they allow: to minimize the wheelbase and therefore its size in order of travel, that the driving position is with the erect body and that the center of mass is mainly on the front axle (19). These characteristics allow stable motorcycle behavior in a straight line and curved paths, with special agility in short radius curves. The torque reversing mechanism (4) allows the handlebar (3) to rotate in the same direction as the motorcycle in running order.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Se conocen numerosas motocicletas eléctricas en el mercado, de análogas finalidades, todas ellas presentan como elemento común su mecanismo de dirección, basado en la orientación del eje delantero (19). No es conocido por el solicitante la existencia de ninguna motocicleta eléctrica, cuyo mecanismo de dirección esté basado únicamente en la orientación del eje trasero (14) y en características esenciales similares a la presente invención.
Numerous electric motorcycles are known in the market, with similar purposes, all of which present their steering mechanism as a common element, based on the orientation of the front axle (19). It is not known by the applicant the existence of any electric motorcycle, whose steering mechanism is based solely on the orientation of the rear axle (14) and on essential characteristics similar to the present invention.
MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA DESCRIPCIÓN ELECTRIC MOTORCYCLE WITH REAR ADDRESS DESCRIPTION
La presente invención se refiere a una motocicleta eléctrica que dispone de una rueda delantera (1), al menos una rueda trasera (2) accionada por un manillar (3) y un mecanismo inversor de par (4), que le permiten recorrer trayectos en curva. Dichos elementos principales están conectados por un chasis ligero (15), preferentemente de material compuesto y que opcionalmente cubre las partes móviles. The present invention relates to an electric motorcycle that has a front wheel (1), at least one rear wheel (2) driven by a handlebar (3) and a torque reversing mechanism (4), which allow it to travel paths in curve. Said main elements are connected by a light chassis (15), preferably of composite material and optionally covering the moving parts.
El mecanismo de dirección de la motocicleta está compuesto por un manillar (3) y una horquilla (8), ambos conectados por un mecanismo inversor de par (4), de manera que el eje manillar (17) gira en sentido opuesto al eje horquilla (16). El manillar (3) está insertado en el eje manillar (17) y fijado mediante una brida manillar (18) que permite al manillar (3) ajustarse en altura y poder ser recogido en su totalidad de forma telescópica. Esta prevista una versión eléctrica del mecanismo inversor de par (4) formado por al menos un motor eléctrico que actúa sobre el eje horquilla (16). Esta prevista también una versión plegable del manillar (3) que incorpora al menos una rótula. The steering mechanism of the motorcycle is composed of a handlebar (3) and a fork (8), both connected by a torque reversing mechanism (4), so that the handlebar shaft (17) rotates in the opposite direction to the fork axis (16). The handlebar (3) is inserted in the handlebar shaft (17) and fixed by means of a handlebar flange (18) that allows the handlebar (3) to be adjusted in height and can be fully collected telescopically. An electric version of the torque reversing mechanism (4) formed by at least one electric motor acting on the fork shaft (16) is provided. There is also a folding version of the handlebar (3) that incorporates at least one ball joint.
La motocicleta esta accionada por al menos un motor eléctrico (5) que actúa, preferentemente, sobre la rueda delantera (1), que puede estar instalado en la propia llanta, y que dispone de un acelerador (9) como controlador de potencia instalado preferentemente en el manillar (3). El motor eléctrico (5) obtiene preferentemente la energía eléctrica de una batería eléctrica (10) o pila de combustible que dispone de al menos un indicador de carga (11) y un interruptor (12) que conecta la batería eléctrica (10) al sistema electrónico (24), dicha batería podrá ser extraíble o fija según la versión. El chasis ligero (15) incorpora al menos un conector de carga (20) que permite cargar la batería eléctrica (10) mediante un adaptador de Red Eléctrica, dicho conector de carga (20) está en paralelo con los contactos eléctricos laterales (23) y permiten cargar la batería eléctrica (10) en cargadores especialmente diseñados. Dicho conector de carga (20) y contactos eléctricos laterales (23) permiten la transmisión de datos al sistema electrónico (24) ya que están provistos de múltiples contactos eléctricos. The motorcycle is driven by at least one electric motor (5) that acts, preferably, on the front wheel (1), which can be installed on the tire itself, and which has an accelerator (9) as a power controller preferably installed on the handlebar (3). The electric motor (5) preferably obtains the electric energy from an electric battery (10) or fuel cell that has at least one charge indicator (11) and a switch (12) that connects the electric battery (10) to the system electronic (24), said battery may be removable or fixed depending on the version. The light chassis (15) incorporates at least one charging connector (20) that allows the electric battery (10) to be charged by means of a Mains adapter, said charging connector (20) is in parallel with the lateral electrical contacts (23) and allow charging the electric battery (10) in specially designed chargers. Said charging connector (20) and lateral electrical contacts (23) allow the transmission of data to the electronic system (24) since they are provided with multiple electrical contacts.
Están previstos unos pedales accesorios que pueden ser montados en la rueda delantera (1) para ser accionada en paralelo al motor eléctrico (5) o de forma exclusivamente manual. Accessory pedals are provided that can be mounted on the front wheel (1) to be driven in parallel to the electric motor (5) or exclusively manually.
La motocicleta incorpora un sistema de frenado accionado por dos manetas (6) instaladas preferentemente en el manillar (3), una maneta (6) actúa sobre la rueda delantera (1) y la otra sobre la rueda trasera (2). Está prevista una versión de freno eléctrico regenerativo de forma que se usa el propio motor eléctrico (5) para frenar. The motorcycle incorporates a braking system operated by two levers (6) preferably installed on the handlebars (3), one lever (6) acts on the front wheel (1) and the other on the rear wheel (2). A regenerative electric brake version is provided so that the electric motor itself (5) is used for braking.
La motocicleta dispone de un sistema de iluminación formado por al menos un faro delantero (22) y un faro trasero (21) que incorpora al menos una luz de freno accionada por al menos una maneta (6) de freno y una luz de posición que se acciona en conjunto con el faro delantero (22). The motorcycle has a lighting system formed by at least one front headlight (22) and a rear headlight (21) that incorporates at least one brake light actuated by at least one brake lever (6) and a position light that It is operated together with the headlight (22).
La motocicleta incorpora al menos dos estriberas (13) laterales que permiten al conductor incorporar los pies y conducir en posición erecta y que podrán ser plegables, según la versión.
MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA BREVE DESCRIPCIÓN DE LOS DIBUJOS The motorcycle incorporates at least two lateral footrests (13) that allow the driver to incorporate the feet and drive in an upright position and that may be foldable, depending on the version. ELECTRIC MOTORCYCLE WITH SHORT REAR ADDRESS DESCRIPTION OF DRAWINGS
Figura 1.- Vista lateral de la MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA. Figure 1.- Side view of the ELECTRIC MOTORCYCLE WITH REAR DIRECTION.
Figura 2.- Vista lateral de la MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA y conductora. Figure 2.- Side view of the ELECTRIC MOTORCYCLE WITH REAR DIRECTION and driver.
Figura 3.- Vista en planta de la MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA. Figure 3.- Plan view of the ELECTRIC MOTORCYCLE WITH REAR ADDRESS.
DESCRIPCIÓN DE UNA FORMA DE REALIZACIÓN PREFERIDA DESCRIPTION OF A PREFERRED EMBODIMENT
A la vista de las comentadas figuras, puede observarse que la In view of the commented figures, it can be seen that the
MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA, está compuesta por una rueda delantera (1) motriz, una rueda trasera (2) giratoria accionada por un manillar (3) y un mecanismo inversor de par (4) conectados mediante un chasis ligero (15) dispuesto de tal forma que cubre las partes móviles. ELECTRIC MOTORCYCLE WITH REAR STEERING, is composed of a front wheel (1) drive, a rear wheel (2) swivel operated by a handlebar (3) and a torque reversing mechanism (4) connected by a light chassis (15) arranged such that it covers the moving parts.
El mecanismo de dirección de la motocicleta está compuesto por un manillar (3) y una horquilla (8) conectados por un mecanismo inversor de par (4) formado por cuatro engranajes rectos (7) instalados en el eje manillar (17) y en el eje horquilla (16) de manera que invierten sus sentidos de giro cuando el manillar (3) es accionado. El manillar (3) está insertado en el eje manillar (17) y fijado mediante una brida manillar (18) que permite al manillar (3) ajustarse en altura y poder ser recogido en su totalidad. The motorcycle steering mechanism is composed of a handlebar (3) and a fork (8) connected by a torque reversing mechanism (4) formed by four straight gears (7) installed on the handlebar shaft (17) and on the fork shaft (16) so that they reverse their direction of rotation when the handlebar (3) is operated. The handlebar (3) is inserted in the handlebar shaft (17) and fixed by means of a handlebar flange (18) that allows the handlebar (3) to be adjusted in height and can be fully collected.
La motocicleta esta accionada por un motor eléctrico (5) instalado en la propia llanta de la rueda delantera (1), y que dispone de un acelerador (9) instalado en el manillar (3). El motor eléctrico (5) obtiene la energía eléctrica de una batería eléctrica (10) o pila de combustible que dispone de un indicador de carga (11) y un interruptor (12) que conecta la batería eléctrica (10) al sistema electrónico (24). El chasis ligero (15) incorpora un conector de carga (20) que permite cargar la batería eléctrica (10) mediante un adaptador de Red Eléctrica, dicho conector de carga (20) está en paralelo con los contactos eléctricos laterales (23). Dicho conector de carga (20) y contactos eléctricos laterales (23) permiten la transmisión de datos al sistema electrónico (24) ya que están provistos de múltiples contactos eléctricos. The motorcycle is driven by an electric motor (5) installed on the front wheel's own tire (1), and which has an accelerator (9) installed on the handlebar (3). The electric motor (5) obtains the electric power from an electric battery (10) or fuel cell that has a charge indicator (11) and a switch (12) that connects the electric battery (10) to the electronic system (24 ). The light chassis (15) incorporates a charging connector (20) that allows the electric battery (10) to be charged by means of a Mains adapter, said charging connector (20) is in parallel with the lateral electrical contacts (23). Said charging connector (20) and lateral electrical contacts (23) allow the transmission of data to the electronic system (24) since they are provided with multiple electrical contacts.
La motocicleta incorpora un sistema de frenado accionado por dos manetas (6) instaladas en el manillar (3), una maneta (6) actúa sobre la rueda delantera (1) y la otra sobre la rueda trasera (2) de forma independiente. The motorcycle incorporates a braking system operated by two levers (6) installed on the handlebars (3), one lever (6) acts on the front wheel (1) and the other on the rear wheel (2) independently.
La motocicleta dispone de un sistema de iluminación formado por un faro delantero (22) y un faro trasero (21) que incorpora una luz de freno accionada por las manetas (6) y una luz de posición que se acciona en conjunto con el faro delantero (22). The motorcycle has a lighting system formed by a headlight (22) and a rear light (21) that incorporates a brake light operated by the levers (6) and a position light that is operated in conjunction with the headlight (22).
La motocicleta incorpora dos estriberas (13) laterales que permiten al conductor incorporar los pies. También incorpora un caballete (25) abatible que soporta la motocicleta sobre el suelo cuando este está en posición horizontal. Esta previsto también un accesorio asiento plegable y regulable en altura.
The motorcycle incorporates two lateral footrests (13) that allow the driver to incorporate the feet. It also incorporates a folding stand (25) that supports the motorcycle on the ground when it is in a horizontal position. A folding and height adjustable seat accessory is also provided.
Claims
MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA REIVINDICACIONES ELECTRIC MOTORCYCLE WITH REAR DIRECTION DIRECTIONS
1a. MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA, caracterizada porque el mecanismo de dirección está basado en la orientación del eje trasero (14) y que comprende preferentemente una horquilla (8) giratoria que incorpora al menos una rueda trasera (2) y que está conectada a un mecanismo inversor de par (4), accionado por un manillar (3) y que permite que el eje horquilla (16) y el eje manillar (17) giren en sentidos opuestos.1 a . ELECTRIC MOTORCYCLE WITH REAR STEERING, characterized in that the steering mechanism is based on the orientation of the rear axle (14) and preferably comprises a rotating fork (8) that incorporates at least one rear wheel (2) and is connected to a mechanism torque inverter (4), operated by a handlebar (3) and which allows the fork shaft (16) and the handlebar shaft (17) to rotate in opposite directions.
2a. MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA, según reivindicación primera, caracterizada por estar accionada por al menos un motor eléctrico (5) que actúa preferentemente sobre la rueda delantera (1), que puede estar instalado en la propia llanta y cuya energía eléctrica es obtenida de una batería eléctrica (10) o pila de combustible. 2 a . ELECTRIC MOTORCYCLE WITH REAR STEER, according to claim one, characterized in that it is driven by at least one electric motor (5) that preferably acts on the front wheel (1), which can be installed on the tire itself and whose electrical energy is obtained from a Electric battery (10) or fuel cell.
3a. MOTOCICLETA ELÉCTRICA CON DIRECCIÓN TRASERA, según reivindicación primera, caracterizada por que están previstos unos accesorios pedales que se instalan en la rueda delantera (1) y que permiten su accionamiento manual. 4a. MOTOCICLETA ELÉCTRICO CON DIRECCIÓN TRASERA, según reivindicación primera, caracterizada por que esta prevista una versión eléctrica del mecanismo inversor de par (4) formado por al menos un motor eléctrico que actúa sobre el eje horquilla (16). 3 a . ELECTRIC MOTORCYCLE WITH REAR ADDRESS, according to claim one, characterized in that pedal accessories are provided that are installed on the front wheel (1) and that allow its manual operation. 4 a . ELECTRIC MOTORCYCLE WITH REAR STEER, according to claim one, characterized in that an electric version of the torque reversing mechanism (4) formed by at least one electric motor acting on the fork shaft (16) is provided.
5a. MOTOCICLETA ELÉCTRICO CON DIRECCIÓN TRASERA, según reivindicación primera, caracterizada por que esta prevista de un sistema de frenado que actúa sobre almenos una de las ruedas, está prevista una versión de freno eléctrico que actúa sobre la rueda motriz y que puede ser de tipo regenerativo.
5 a . ELECTRIC MOTORCYCLE WITH REAR STEER, according to claim one, characterized in that it is provided with a braking system that acts on at least one of the wheels, an electric brake version is provided that acts on the driving wheel and can be regenerative.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201100051A ES2392225B1 (en) | 2011-01-13 | 2011-01-13 | ELECTRIC MOTORCYCLE WITH REAR ADDRESS. |
| ESP201100051 | 2011-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2012101296A1 true WO2012101296A1 (en) | 2012-08-02 |
| WO2012101296A4 WO2012101296A4 (en) | 2012-09-20 |
Family
ID=46580238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2012/000009 WO2012101296A1 (en) | 2011-01-13 | 2012-01-12 | Electric motorcycle with rear steering |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2392225B1 (en) |
| WO (1) | WO2012101296A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0545505A2 (en) * | 1991-12-05 | 1993-06-09 | Langenberg B.V. | Two-wheeled vehicle |
| US20030038448A1 (en) * | 2001-08-24 | 2003-02-27 | Darrold Efflandt | Chain driven front wheel drive and rear wheel steering bicycle |
| US20040035627A1 (en) * | 2002-06-05 | 2004-02-26 | Richey Joseph B. | Mid-wheel drive scooter |
| US6907949B1 (en) * | 2003-08-22 | 2005-06-21 | John Baron Wang | Battery powered motor vehicle and method of use |
| US20050134014A1 (en) * | 2003-12-17 | 2005-06-23 | Shouchun Xie | Drive mechanism for vehicle |
| US20080029326A1 (en) * | 2006-04-28 | 2008-02-07 | Colin Despins | Front-wheel driven, rear-wheel steered vehicle |
-
2011
- 2011-01-13 ES ES201100051A patent/ES2392225B1/en not_active Withdrawn - After Issue
-
2012
- 2012-01-12 WO PCT/ES2012/000009 patent/WO2012101296A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0545505A2 (en) * | 1991-12-05 | 1993-06-09 | Langenberg B.V. | Two-wheeled vehicle |
| US20030038448A1 (en) * | 2001-08-24 | 2003-02-27 | Darrold Efflandt | Chain driven front wheel drive and rear wheel steering bicycle |
| US20040035627A1 (en) * | 2002-06-05 | 2004-02-26 | Richey Joseph B. | Mid-wheel drive scooter |
| US6907949B1 (en) * | 2003-08-22 | 2005-06-21 | John Baron Wang | Battery powered motor vehicle and method of use |
| US20050134014A1 (en) * | 2003-12-17 | 2005-06-23 | Shouchun Xie | Drive mechanism for vehicle |
| US20080029326A1 (en) * | 2006-04-28 | 2008-02-07 | Colin Despins | Front-wheel driven, rear-wheel steered vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2392225B1 (en) | 2013-10-14 |
| ES2392225A1 (en) | 2012-12-05 |
| WO2012101296A4 (en) | 2012-09-20 |
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