BRPI0904450A2 - pedals of a vehicle control equipped with a release mechanism - Google Patents
pedals of a vehicle control equipped with a release mechanism Download PDFInfo
- Publication number
- BRPI0904450A2 BRPI0904450A2 BRPI0904450-7A BRPI0904450A BRPI0904450A2 BR PI0904450 A2 BRPI0904450 A2 BR PI0904450A2 BR PI0904450 A BRPI0904450 A BR PI0904450A BR PI0904450 A2 BRPI0904450 A2 BR PI0904450A2
- Authority
- BR
- Brazil
- Prior art keywords
- support
- bracket
- control pedals
- pedal
- vehicle
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
- G05G1/32—Controlling members actuated by foot with means to prevent injury
- G05G1/327—Controlling members actuated by foot with means to prevent injury means disconnecting the pedal from its hinge or support, e.g. by breaking or bending the support
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Control Devices (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
PEDAIS DE UM CONTROLE DE UM VEìCULO MUNIDOS DE UM MECANISMO DE LIBERAçãO Trata-se de pedais de controle de um veículo munidos de um mecanismo de liberação compreendendo um pedal 2 para ser articulado ajustavelmente de modo a girar em relação a um suporte de acoplamento 3 conectado à parede frontal de um painel P para a separação do compartimento do passageiro do compartimento do motor. O mecanismo de liberação compreende um suporte de acoplamento 4 que é preso integralmente a uma travessa de quadro B do veículo e ao suporte 3 de modo que, durante um movimento relativo entre a travessa e o painel, causado por um impacto substancialmente frontal do veículo, possa haver, entre a travessa e o suporte em si, um movimento relativo de uma extensão predeterminada que acarreta a liberação do pedal 2 do suporte 3.PEDALS FOR THE CONTROL OF A VEHICLE WITH A RELEASE MECHANISM These are control pedals for a vehicle equipped with a release mechanism comprising a pedal 2 to be articulated adjustable so as to rotate in relation to a connected coupling bracket 3 to the front wall of a panel P for separating the passenger compartment from the engine compartment. The release mechanism comprises a coupling bracket 4 that is integrally attached to a frame B of the vehicle and to the bracket 3 so that, during a relative movement between the beam and the panel, caused by a substantially frontal impact of the vehicle, there may be, between the crosspiece and the support itself, a relative movement of a predetermined extension that causes the release of pedal 2 of the support 3.
Description
Relatório Descritivo da Patente de Invençãopara "PEDAIS DE CONTROLE DE UM VEÍCULOMUNIDOS DE UM MECANISMO DE LIBERAÇÃO".Patent Descriptive Report for "VEHICLE CONTROL PEDALS UNDER A RELEASE MECHANISM".
A presente invenção refere-se a um mecanismode liberação de segurança para pedais de controle de um veículo.Em particular, ela refere-se a um mecanismo de liberação desegurança dos pedais quando o veículo for submetido a umimpacto frontal.The present invention relates to a safety release mechanism for a vehicle's control pedals. In particular, it relates to a safety release mechanism of the pedals when the vehicle is subjected to a frontal impact.
Nessas situações, os pedais de controle podemrepresentar um perigo para o motorista, pois podem entrar nocompartimento do passageiro, causando dano às pernas domotorista.In these situations, the control pedals may present a danger to the driver as they may enter the passenger compartment causing damage to the driver's legs.
Diferentes soluções foram propostas por meiodas quais os pedais de controle podem ser liberados do suporte.Different solutions have been proposed by means of which control pedals can be released from the bracket.
Em geral, os veículos automotores são munidosde pedais para controlar a aceleração, a frenagem e o acionamentoda émbreagem. Normalmente, esses pedais são compostos por umbraço que é suportado rotativamente por um suporte angularposicionado no painel do piso do veículo, um meio para conectaro acelerador, os freios ou a embreagem ao braço do pedal e umcarpete conectado à extremidade não-articulada do braço do pedalpara permitir a investida do motorista.In general, motor vehicles are fitted with pedals to control acceleration, braking and clutch actuation. Typically, these pedals consist of an arm that is rotatably supported by an angled bracket positioned on the vehicle's floor panel, a means for attaching the throttle, brakes or clutch to the pedal arm, and a carpet attached to the non-articulated end of the pedal arm. allow the driver to charge.
Há vários tipos de dispositivos conhecidos natécnica que permitem a desmontagem dos pedais e, em específico,de seu braço após o impacto frontal do veículo. Entre essesdispositivos conhecidos, há, por exemplo, um que permite omovimento do ponto de articulação do braço de um pedal, apósum impacto frontal, de modo a evitar danos aos membrosinferiores do motorista do veículo.There are several types of known technical devices that allow disassembly of the pedals and, in particular, of your arm after the frontal impact of the vehicle. Among these known devices is, for example, one that allows the pivot point of the pedal arm to be moved after a frontal impact to avoid damage to the lower limbs of the driver of the vehicle.
Tal dispositivo é descrito no pedido de patenteeuropeu n° EPA-1.065.114.Such a device is described in European patent application No. EPA-1,065,114.
Um aspecto da presente invenção refere-se apedais de controle com as características da reivindicação 1 emanexo.One aspect of the present invention relates to control pads having the features of claim 1 and claim.
As características e vantagens dos pedais decontrole de acordo com a presente invenção serão destacadas peladescrição a seguir, apresentada como exemplo e sem o intuito delimitar a invenção, com referência às figuras em anexo, nas quais:The features and advantages of the control pedals according to the present invention will be highlighted by the following description, given by way of example and without the purpose of delimiting the invention, with reference to the attached figures, in which:
• A figura 1 ilustra, em uma vista emperspectiva, os pedais de controle como um todo, de acordo com apresente invenção, ligados à travessa sob o painel de instrumentose a um painel para a separação do compartimento do passageirodo compartimento do motor do veículo em si;• Figure 1 illustrates, in a perspective view, the control pedals as a whole, according to the present invention, connected to the crossbar under the instrument panel and to a panel for separating the passenger compartment from the vehicle engine compartment itself. ;
• A figura 2 ilustra uma vista ampliada domecanismo de liberação dos pedais de controle de acordo com apresente invenção;Figure 2 illustrates an enlarged view of the control pedal release mechanism in accordance with the present invention;
• A figura 3 ilustra outra vista ampliada, captadade um ângulo diferente, do mecanismo de liberação da figura 2;• Figure 3 illustrates another enlarged view, captured at a different angle, of the release mechanism of figure 2;
• A figura 4 ilustra uma vista explodida dospedais de controle e dos componentes do mecanismo de liberaçãode acordo com a presente invenção;• A figura 5 ilustra uma vista em perspectiva dosuporte angular do mecanismo de liberação de acordo com apresente invenção;Figure 4 illustrates an exploded view of the control pedals and release mechanism components according to the present invention Figure 5 illustrates a perspective view of the angular support of the release mechanism according to the present invention;
• A figura 6 ilustra o estágio de liberação dopedal do suporte de acoplamento de acordo com a presenteinvenção;• Figure 6 illustrates the dopedal release stage of the coupling bracket according to the present invention;
• A figura 7 ilustra outra vista ampliada domecanismo de liberação dos pedais de controle de acordo com apresente invenção. Com referência às figuras supramencionadas,de acordo com a presente invenção, os pedais de controlecompreendem um mecanismo de liberação que permite adesmontagem ou a liberação de um pedal quando o veículo ésubmetido a um impacto frontal.Figure 7 illustrates another enlarged view of the control pedal release mechanism in accordance with the present invention. With reference to the above figures, according to the present invention, the control pedals comprise a release mechanism which permits the mounting or release of a pedal when the vehicle is subjected to a frontal impact.
Em geral, os pedais de controle compreendempelo menos um pedal 2 para ser restrito ajustavelmente de modo agirar em relação a um suporte de acoplamento 3 conectado àparede frontal de um painel P (ou a um elemento equivalente)para a separação do compartimento do passageiro docompartimento do motor.In general, the control pedals comprise at least one pedal 2 to be adjustable restrained to act on a docking bracket 3 connected to the front wall of a P panel (or an equivalent element) for separating the passenger compartment from the compartment. motor.
Em sua extremidade superior, o pedal é munidode um mancai 21 que é integrado ao pedal e um pino pivô 41 queé integrado ao suporte, o qual pode ser inserido, de formavantajosa, em um par de sedes opostas 31 compreendido nosuporte 3.At its upper end, the pedal is provided with a bearing 21 which is integrated with the pedal and a pivot pin 41 which is integrated with the support, which may advantageously be inserted into a pair of opposite seats 31 comprised in the support 3.
O pino pivô é mantido nessas sedes por um parde alavancas de parada opostas 42, as quais são presas ao suporte3 pelos pinos 43. As alavancas 42 podem girar em torno do eixodesses pinos 43, mas, normalmente, são mantidas em uma posiçãoencerrada por meio de um garfo 44 engatado a entalhes 45adequados das próprias alavancas de modo a manter o pedalrestrito ao suporte 3. O garfo 44 é mantido em uma posição fixano suporte por meio de um gancho 32.The pivot pin is held at these seats by a pair of opposing stop levers 42 which are secured to the bracket 3 by pins 43. The levers 42 can rotate around the axis of these pins 43 but are normally held in a locked position by a fork 44 engaged with suitable notches 45 of the levers themselves to maintain the pedal restricted to the bracket 3. The fork 44 is held in a fixed position by means of a hook 32.
O mecanismo de liberação permite que o pedalseja liberado do suporte quando o veículo for submetido a umimpacto frontal capaz de mover o painel P e, por conseguinte, osuporte 3 em direção à parte interna do compartimento dopassageiro do veículo.The release mechanism allows the pedal to be released from the bracket when the vehicle is subjected to a front impact capable of moving the dashboard P and therefore the bracket 3 toward the interior of the vehicle's passenger compartment.
Para este fim, o mecanismo compreende umsuporte de angular de acoplamento 4 que é ligado integralmente àtravessa sob o painel de instrumentos. Ele é considerado como umponto substancialmente "fixo" do veículo, ao passo que o painel Ppode mover-se em direção ao interior do veículo durante umimpacto frontal.To this end, the mechanism comprises a coupling angle bracket 4 which is integrally connected to the transom under the instrument panel. It is considered to be a substantially "fixed" point on the vehicle, while the panel can move toward the interior of the vehicle during a frontal impact.
Na realidade, durante um impacto, a travessa Be o painel P são capazes de mover-se um em relação ao outro noque diz respeito substancialmente a um plano horizontal.In fact, during an impact, the cross member B and the panel P are capable of moving relative to each other substantially in a horizontal plane.
O suporte angular de acoplamento é ligado aosuporte 3 de modo que, durante esse movimento relativo entre opainel e a travessa, possa haver um movimento relativo de umaextensão predeterminada entre a travessa e o suporte em si.The angular coupling bracket is attached to the bracket 3 so that during such relative movement between the panel and the member there may be a relative movement of a predetermined extent between the member and the holder itself.
Isso pode ser obtido por meio de um par defendas 46 concebido no suporte angular, fendas estas munidas desedes para alojar a cabeça de parafusos ou pinos ou meios defixação equivalentes 47 que, por sua vez, se fixam no suporte 3.This can be achieved by means of a pair of defenses 46 designed in the angled support, slots provided with housing for the head of screws or pins or equivalent fixing means 47 which in turn attach to the support 3.
Dessa forma, no caso de um impacto frontal edo movimento relativo entre a travessa e o painel, os parafusos oupinos poderão mover-se dentro da fenda, cujo tamanho determinaa extensão predeterminada supramencionada.Thus, in the event of a frontal impact and relative movement between the crossmember and the panel, the screws or bolts may move within the slot, the size of which determines the predetermined predetermined extent.
O suporte angular 4 também compreende pelomenos uma guia 48 associada a uma protuberânciacorrespondente 33 do suporte 3 de modo a determinar, junto comas fendas 46 e os meios de fixação 47, uma direção preferencialpara o movimento relativo entre ele e o suporte em si.Angular support 4 also comprises at least a guide 48 associated with a corresponding protrusion 33 of support 3 so as to determine, together with slots 46 and securing means 47, a preferred direction for relative movement between it and the support itself.
Ademais, o suporte angular compreende umaparte cuneiforme 49 para inserção no suporte 3 e para inserçãosob a parte central do garfo 44 que, de preferência, tem o formatode um "U" ao contrário para ajudar no posicionamento da cunha.In addition, the angular support comprises a cuneiform part 49 for insertion into the support 3 and for insertion under the central portion of the fork 44 which is preferably in the shape of a "U" in reverse to aid in positioning the wedge.
O mecanismo de liberação opera de acordo como seguinte.The release mechanism operates as follows.
Dependendo do movimento relativo entre opainel Pea travessa Β, o suporte 3 e o suporte angular 4 tambémsão submetidos a um movimento relativo entre eles,aproximando-se um do outro.Depending on the relative movement between the Pea cross member Β, the bracket 3 and the angular bracket 4 are also subjected to relative movement between them, approaching each other.
Como conseqüência dessa aproximação, a partecuneiforme 49 do suporte angular 4 tende a ser inserida nosuporte 3 e a ser inserida ainda mais embaixo do garfo 44,liberando-o do gancho 32 e submetendo-o a um içamento.Esse içamento causa a liberação dele dosentalhes 45 das alavancas 42, ocasionando a rotação F em direçãoà parte inferior delas (conforme ilustrado especificamente nafigura 6, seta F). Nessa posição, o pino pivô 41 pode sair dassedes 31 e liberar o pedal 2 do suporte 3.As a consequence of this approximation, the angle bracket 4 partecuneiform 49 tends to be inserted into the bracket 3 and to be inserted further under the fork 44, releasing it from the hook 32 and subjecting it to a lift. 45 of levers 42, causing rotation F toward the underside thereof (as specifically illustrated in Figure 6, arrow F). In this position, pivot pin 41 can exit from seats 31 and release pedal 2 from bracket 3.
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2009A000441 | 2009-06-10 | ||
IT000441A ITTO20090441A1 (en) | 2009-06-10 | 2009-06-10 | COMMAND PEDALS OF A VEHICLE PROVIDED WITH A RELEASING MECHANISM. |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0904450A2 true BRPI0904450A2 (en) | 2011-03-01 |
BRPI0904450B1 BRPI0904450B1 (en) | 2020-03-03 |
Family
ID=41393583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0904450-7A BRPI0904450B1 (en) | 2009-06-10 | 2009-10-29 | CONTROL PEDALS OF A VEHICLE WITH A RELEASE MECHANISM |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2261764B1 (en) |
CN (1) | CN101920687B (en) |
BR (1) | BRPI0904450B1 (en) |
IT (1) | ITTO20090441A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2921927B1 (en) * | 2014-03-19 | 2017-08-30 | Plastic Components and Modules Automotive S.p.A. | Control pedal for vehicle and manufacturing method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3792465B2 (en) * | 1999-07-02 | 2006-07-05 | 株式会社エフテック | Automotive brake pedal equipment |
JP3896779B2 (en) * | 2000-09-14 | 2007-03-22 | 日産自動車株式会社 | Automotive brake pedal equipment |
DE60113958T2 (en) * | 2000-09-14 | 2006-07-27 | Nissan Motor Co., Ltd., Yokohama | MOTOR VEHICLE BRAKE PEDAL ARRANGEMENT |
DE10064770C2 (en) * | 2000-12-22 | 2003-02-27 | Zf Lemfoerder Metallwaren Ag | Device for mounting a pedal lever of a motor vehicle |
JP2002362339A (en) * | 2001-06-08 | 2002-12-18 | Mitsubishi Automob Eng Co Ltd | Retreating displacement suppressing mechanism for operation pedal |
US6951152B2 (en) * | 2003-02-17 | 2005-10-04 | Dura Global Technologies, Inc. | Crash release arrangement and method for an automotive pedal mounting |
-
2009
- 2009-06-10 IT IT000441A patent/ITTO20090441A1/en unknown
- 2009-09-25 EP EP09012183A patent/EP2261764B1/en active Active
- 2009-10-29 BR BRPI0904450-7A patent/BRPI0904450B1/en active IP Right Grant
- 2009-11-19 CN CN200910222815.3A patent/CN101920687B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITTO20090441A1 (en) | 2010-12-11 |
CN101920687A (en) | 2010-12-22 |
EP2261764A1 (en) | 2010-12-15 |
CN101920687B (en) | 2015-01-21 |
BRPI0904450B1 (en) | 2020-03-03 |
EP2261764B1 (en) | 2012-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8888147B2 (en) | Mounting of a container in a passenger compartment of a motor vehicle | |
US7484808B2 (en) | Vision improving system for a head restraint | |
US7416254B2 (en) | Device to indicate when a movable backrest of a vehicle seat is in an unlocked position | |
KR101469465B1 (en) | Adjustment device for motor vehicle seats and an adjustable motor vehicle seat | |
EP1757484A3 (en) | Child car seat | |
JP2005535489A (en) | Attachment frame for child seat and child holding device provided with attachment frame | |
US9623775B2 (en) | Vehicle seat | |
US20130220061A1 (en) | Pedal with active release | |
BR112021012334A2 (en) | SAFETY SEAT SET FOR CHILD | |
BRPI0904450A2 (en) | pedals of a vehicle control equipped with a release mechanism | |
SE527696C2 (en) | Pedal rack assembly | |
BRPI0605219B1 (en) | PARKING BRAKE | |
US6978864B2 (en) | Wheelchair braking device | |
ES2312860T3 (en) | ASSEMBLY DEVICE OF AN AUTOMOTIVE VEHICLE PEDAL. | |
JP2004345511A (en) | Auxiliary brake device of automobile | |
CN207758570U (en) | Automobile accelerator mistake-stepping prevention controls locking device | |
JP4872848B2 (en) | Vehicle seat | |
JP4582927B2 (en) | Retractable auxiliary step for vehicles | |
SE511030C2 (en) | Transmission mechanism in a vehicle | |
JPS63235136A (en) | Seat rail with locking mechanism of automobile power seat device | |
WO2020069613A1 (en) | Child safety seat with belt tensioner | |
JP4914476B2 (en) | Instrument for releasably locking a device within the interior space of an automobile | |
KR100726510B1 (en) | Structure of foot rest for automobile | |
JP2004359067A (en) | Storable auxiliary step for vehicle | |
US8020469B2 (en) | Base frame and parking brake device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/03/2020, OBSERVADAS AS CONDICOES LEGAIS. |