ES1065457U - AMORTIGUATION DEVICE FOR QUADS. - Google Patents

AMORTIGUATION DEVICE FOR QUADS. Download PDF

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Publication number
ES1065457U
ES1065457U ES200701132U ES200701132U ES1065457U ES 1065457 U ES1065457 U ES 1065457U ES 200701132 U ES200701132 U ES 200701132U ES 200701132 U ES200701132 U ES 200701132U ES 1065457 U ES1065457 U ES 1065457U
Authority
ES
Spain
Prior art keywords
shock absorber
trapezoids
quads
structural
assembly
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES200701132U
Other languages
Spanish (es)
Other versions
ES1065457Y (en
Inventor
Josep Serra Roqueta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Derivados Del Motor Slu
Original Assignee
Nonesuch Engineering S L
NONESUCH ENGINEERING SL
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 Nonesuch Engineering S L, NONESUCH ENGINEERING SL filed Critical Nonesuch Engineering S L
Priority to ES200701132U priority Critical patent/ES1065457Y/en
Publication of ES1065457U publication Critical patent/ES1065457U/en
Application granted granted Critical
Publication of ES1065457Y publication Critical patent/ES1065457Y/en
Priority to PCT/ES2008/000381 priority patent/WO2008145791A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/01—Motorcycles with four or more wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/001—Arrangements for attachment of dampers
    • B60G13/005—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1244—Mounting of coil springs on a suspension arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/127—Mounting of springs or dampers with the mounting of springs or dampers moving so that the direction of the related force vector can be changed, thus contributing to a variation of the loading of the wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/423—Rails, tubes, or the like, for guiding the movement of suspension elements
    • B60G2204/4232—Sliding mounts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/12—Cycles; Motorcycles
    • B60G2300/124—Quads
    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K2005/001—Suspension details for cycles with three or more main road wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Damping device for quads, of the type that comprises a structural assembly formed by two trapeziums (1) and (2) arranged vertically one above the other, the suspension shock absorber (11) being connected to said assembly, characterized in that between the structural traps (1) and (2) there is an articulated structure (6, 7) that forms a compass with the ends joined by respective articulations (9) and (10) on the traps (1) and (2), the lower end of the suspension shock absorber (11) joining in a joint (12) on one (6) of the branches of said structure. (Machine-translation by Google Translate, not legally binding)

Description

Dispositivo de amortiguación para quads.Damping device for quads.

Sector de la técnicaTechnical sector

La presente invención está relacionada con el montaje estructural de los vehículos denominados quads, proponiendo un dispositivo de amortiguación que resulta especialmente adecuado para dichos vehículos en función de las particulares características del uso al que los mismos están destinados.The present invention is related to the structural assembly of vehicles called quads, proposing a damping device that is especially suitable for these vehicles depending on the individuals characteristics of the use to which they are intended.

Estado de la técnicaState of the art

Los vehículos denominados quads son de un uso esencialmente deportivo que frecuentemente se desarrolla en condiciones muy agresivas, lo cual exige que dichos vehículos incluyan una amortiguación especial capaz de soportar los esfuerzos de la suspensión en el uso, aportando seguridad y comodidad.Vehicles called quads are of one use essentially sports that often develops in very aggressive conditions, which requires that such vehicles include a special cushion capable of withstanding the efforts of the suspension in use, providing security and comfort.

Para ello, la suspensión delantera de dichos vehículos, que es la que más afecta a la estabilidad, se compone de dos trapecios dispuestos en correspondencia vertical uno por encima del otro, estableciéndose entre dichos trapecios la sujeción de la mangueta del grupo delantero, mientras que el amortiguador de dicha suspensión se dispone entre el trapecio inferior y el chasis estructural del vehículo.To do this, the front suspension of said vehicles, which is the one that most affects stability, it consists of two trapezoids arranged in vertical correspondence one above of the other, establishing between said trapezoids the subjection of the front group hose while the shock absorber of said suspension is arranged between the lower trapezius and the chassis structural of the vehicle.

Con este montaje, la relación entre el desplazamiento vertical del grupo de ruedas y la compresión del amortiguador es casi lineal, lo cual da lugar a un efecto de la suspensión no óptimo para firmes irregulares, repercutiendo en la seguridad de los vehículos de aplicación.With this assembly, the relationship between the vertical displacement of the wheel group and compression of the shock absorber is almost linear, which results in an effect of the non-optimal suspension for irregular signatures, affecting the Application vehicle safety.

Objeto de la invenciónObject of the invention

De acuerdo con la invención se propone un dispositivo de amortiguación para los mencionados quads, el cual ha sido previsto con unas características de realización que favorecen el comportamiento funcional, consiguiendo un efecto muy ventajoso.According to the invention, a damping device for the aforementioned quads, which has been provided with some performance characteristics that favor functional behavior, achieving a very effective effect advantageous.

Este dispositivo objeto de la invención consta también de un conjunto formado por dos trapecios verticalmente correspondientes, sobre los que se sujeta la mangueta del grupo delantero del vehículo, disponiéndose en este caso entre los dos trapecios una estructura articulada en forma de compás, sobre una de cuyas ramas se une el amortiguador, de manera que dicha estructura determina entre el amortiguador y los trapecios un cuadrilátero articulado.This device object of the invention consists of also of a set formed by two vertically trapezoids corresponding, on which the group sleeve is fastened front of the vehicle, disposing in this case between the two trapezoids an articulated structure in the form of a compass, on a whose branches the shock absorber joins, so that structure determines between the shock absorber and the trapezoids a articulated quadrilateral.

Se obtiene así una disposición con la que la relación entre el desplazamiento vertical del grupo de ruedas que va asociado a los trapecios estructurales y la compresión del amortiguador, resulta progresiva, dando lugar a un efecto de la suspensión que favorece la estabilidad del vehículo de aplicación, el cual resulta como consecuencia de mayor seguridad que con las disposiciones de amortiguación convencionales.A provision is thus obtained with which the relationship between the vertical displacement of the group of wheels that It is associated with structural trapeziums and compression of the buffer, is progressive, resulting in an effect of the suspension that favors the stability of the application vehicle, which results in greater safety than with conventional damping arrangements.

El dispositivo de la invención resulta por consiguiente de unas características ciertamente ventajosas, adquiriendo vida propia y carácter preferente en el equipamiento de cuatriciclos en general (ATV, quads, buggy, etc.)The device of the invention results by consequently of certainly advantageous features, acquiring own life and preferential character in the equipment of quadricycles in general (ATV, quads, buggy, etc.)

Descripción de las figurasDescription of the figures

La figura 1 muestra una perspectiva explosionada del conjunto componente del dispositivo de amortiguación según la invención.Figure 1 shows an exploded perspective  of the component assembly of the damping device according to the invention.

La figura 2 es una vista lateral del dispositivo amortiguador con la mangueta delantera suelta de su sujeción y el trapecio estructural inferior representado con una sola rama para observar mejor la estructura articulada a la que se une el amortiguador.Figure 2 is a side view of the device  shock absorber with the front sleeve loose from its fastener and the lower structural trapezoid represented with a single branch for better observe the articulated structure to which the shock absorber.

La figura 3 es una vista lateral del conjunto completo del dispositivo amortiguador, en la posición estable normal.Figure 3 is a side view of the assembly complete of the damping device, in the stable position normal.

La figura 4 es una vista lateral del conjunto del dispositivo amortiguador, en una posición forzada de su actuación.Figure 4 is a side view of the assembly of the damping device, in a forced position of its performance.

Descripción detallada de la invenciónDetailed description of the invention

El objeto de la invención se refiere a un dispositivo de amortiguación destinado fundamentalmente para la suspensión delantera de los quads deportivos, pero que con carácter general puede ser aplicado en cualquier tipo de vehículo susceptible de admitir el montaje en condiciones semejantes.The object of the invention relates to a damping device primarily intended for the front suspension of sport quads, but with character general can be applied in any type of vehicle liable to admit assembly under similar conditions.

El dispositivo preconizado comprende un conjunto estructural formado por dos trapecios (1) y (2) dispuestos en correspondencia vertical, uno por encima del otro, los cuales se unen por la parte posterior, mediante respectivas articulaciones (3) y (4), al chasis del vehículo de aplicación, mientras que en la parte delantera se une a ellos la mangueta (5) de sujeción sobre el grupo de ruedas delantero del vehículo.The recommended device comprises a set  structural formed by two trapezoids (1) and (2) arranged in vertical correspondence, one above the other, which joined by the back, through respective joints (3) and (4), to the chassis of the application vehicle, while in the  the front part attaches to them the clamping sleeve (5) on the front wheel group of the vehicle.

Entre los mencionados trapecios (1) y (2) se dispone una estructura articulada compuesta por sendas partes (6) y (7), las cuales se unen entre sí mediante una articulación (8), formando un compás que a su vez se une por los extremos a los trapecios (1) y (2) mediante respectivas articulaciones (9) y (10).Among the mentioned trapezoids (1) and (2) are It has an articulated structure composed of two parts (6) and (7), which are joined together by an articulation (8), forming a compass that in turn joins at the ends to the trapezoids (1) and (2) through respective joints (9) and (10)

Sobre una (6) de las partes componentes de la mencionada estructura articulada se une a su vez el extremo inferior del amortiguador (11) de la suspensión, mediante una articulación (12), de modo que mediante la estructura articulada (6, 7) se determina un conjunto articulado entre el amortiguador (11) y los trapecios estructurales (1) y (2), quedando el amortiguador (11) sujeto de manera flotante mediante dicho conjunto articulado.On one (6) of the component parts of the mentioned articulated structure in turn joins the end lower shock absorber (11) of the suspension, by means of a articulation (12), so that through the articulated structure (6, 7) an articulated assembly between the damper is determined (11) and the structural trapezoids (1) and (2), leaving the damper (11) floatingly held by said assembly articulate.

Con esta disposición, el desplazamiento en altura del grupo de ruedas delantero que va unido al dispositivo mediante la mangueta (5), determina una variación de posicionamiento según muestran las figuras 3 y 4, comprimiéndose el amortiguador (11) como se observa en la figura 4.With this arrangement, the displacement in height of the front wheel group that is attached to the device using the sleeve (5), determine a variation of positioning as shown in figures 3 and 4, compressing the shock absorber (11) as seen in figure 4.

En tales condiciones, merced a dicha disposición de la unión del amortiguador (11) respecto del conjunto estructural formado por los trapecios (1, 2) de relación entre el cuerpo del vehículo y el grupo de ruedas delantero, se obtiene una progresividad de la amortiguación en función del desplazamiento vertical relativo del mencionado grupo de ruedas delantero, lo cual da lugar a una suspensión de mayor comodidad y seguridad que con las disposiciones de amortiguación convencionales en las que el amortiguador va unido directamente al trapecio inferior del conjunto
estructural.Under such conditions, thanks to said arrangement of the shock absorber joint (11) with respect to the structural assembly formed by the trapezoids (1, 2) of relation between the vehicle body and the front wheel group, a progressive damping is obtained. depending on the relative vertical displacement of said front wheel group, which results in a suspension of greater comfort and safety than with conventional damping arrangements in which the shock absorber is directly attached to the lower trapezoid of the assembly
structural.

Claims (2)

1. Dispositivo de amortiguación para quads, del tipo que comprende un conjunto estructural formado por dos trapecios (1) y (2) dispuestos en correspondencia vertical uno por encima del otro, uniéndose respecto de dicho conjunto el amortiguador (11) de la suspensión, caracterizado porque entre los trapecios estructurales (1) y (2) se dispone una estructura articulada (6, 7) que forma un compás con los extremos unidos mediante respectivas articulaciones (9) y (10) sobre los trapecios (1) y (2), uniéndose en articulación (12) sobre una (6) de las ramas de dicha estructura el extremo inferior del amortiguador (11) de la suspensión.1. Damping device for quads, of the type comprising a structural assembly formed by two trapezoids (1) and (2) arranged in vertical correspondence one above the other, the shock absorber (11) of the suspension joining with respect to said set, characterized in that between the structural trapezoids (1) and (2) there is an articulated structure (6, 7) that forms a compass with the ends joined by respective joints (9) and (10) on the trapezoids (1) and (2) ), joining in joint (12) on one (6) of the branches of said structure the lower end of the shock absorber (11) of the suspension. 2. Dispositivo de amortiguación para quads, de acuerdo con la primera reivindicación, caracterizado porque la estructura articulada (6, 7) determina un conjunto articulado entre el amortiguador (11) y los trapecios estructurales (1) y (2), quedando el amortiguador (11) sujeto de manera flotante mediante dicho conjunto articulado.2. Damping device for quads, according to the first claim, characterized in that the articulated structure (6, 7) determines an articulated assembly between the shock absorber (11) and the structural trapezoids (1) and (2), the shock absorber remaining (11) held floatingly by said articulated assembly.
ES200701132U 2007-05-29 2007-05-29 AMORTIGUATION DEVICE FOR QUADS Expired - Fee Related ES1065457Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200701132U ES1065457Y (en) 2007-05-29 2007-05-29 AMORTIGUATION DEVICE FOR QUADS
PCT/ES2008/000381 WO2008145791A1 (en) 2007-05-29 2008-05-29 Damping device for quads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200701132U ES1065457Y (en) 2007-05-29 2007-05-29 AMORTIGUATION DEVICE FOR QUADS

Publications (2)

Publication Number Publication Date
ES1065457U true ES1065457U (en) 2007-08-16
ES1065457Y ES1065457Y (en) 2007-11-16

Family

ID=38468608

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200701132U Expired - Fee Related ES1065457Y (en) 2007-05-29 2007-05-29 AMORTIGUATION DEVICE FOR QUADS

Country Status (2)

Country Link
ES (1) ES1065457Y (en)
WO (1) WO2008145791A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103979057B (en) * 2014-04-11 2016-06-29 宁波市胜源技术转移有限公司 A kind of suspension system of juvenile automobile
DE102015208089A1 (en) * 2015-04-30 2016-11-03 Bayerische Motoren Werke Aktiengesellschaft Suspension spring arrangement on a vehicle
DE102016213193B4 (en) 2016-07-19 2024-09-26 Audi Ag Wheel suspension for a wheel of a motor vehicle with lever arm on a spring and/or damper strut

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909942A1 (en) * 1989-03-25 1990-09-27 Porsche Ag WHEEL SUSPENSION FOR THE FRONT WHEELS OF A MOTOR VEHICLE
IT1241228B (en) * 1990-05-15 1993-12-29 Fiat Auto Spa SUSPENSION WITH INTERCONNECTED SWINGING ARMS FOR A WHEEL OF A VEHICLE.
EP0682604B1 (en) * 1993-12-10 1999-09-22 Hyundai Motor Company Suspension system for vehicle
JP4142543B2 (en) * 2003-09-30 2008-09-03 本田技研工業株式会社 Anti-roll bar device mounting structure for vehicle
US7357404B2 (en) * 2005-08-15 2008-04-15 Lazarus Sommers Progressive rate ATV suspension linkage

Also Published As

Publication number Publication date
ES1065457Y (en) 2007-11-16
WO2008145791A1 (en) 2008-12-04

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FG1K Utility model granted
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Owner name: DERIVADOS DEL MOTOR, S.L.U.

Effective date: 20121210

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