CN105283360A - Device for installing a pedal of a motor vehicle - Google Patents

Device for installing a pedal of a motor vehicle Download PDF

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Publication number
CN105283360A
CN105283360A CN201380040290.6A CN201380040290A CN105283360A CN 105283360 A CN105283360 A CN 105283360A CN 201380040290 A CN201380040290 A CN 201380040290A CN 105283360 A CN105283360 A CN 105283360A
Authority
CN
China
Prior art keywords
pedal
countershaft
support
vehicle
equipment
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
CN201380040290.6A
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Chinese (zh)
Other versions
CN105283360B (en
Inventor
C·N·卡尔丘
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.)
Renault SAS
Original Assignee
Renault SAS
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Filing date
Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority claimed from PCT/FR2013/051331 external-priority patent/WO2014020248A1/en
Publication of CN105283360A publication Critical patent/CN105283360A/en
Application granted granted Critical
Publication of CN105283360B publication Critical patent/CN105283360B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00Brake-action initiating means
    • B60T7/02Brake-action initiating means for personal initiation
    • B60T7/04Brake-action initiating means for personal initiation foot actuated
    • B60T7/06Disposition of pedal
    • B60T7/065Disposition of pedal with means to prevent injuries in case of collision
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/09Control elements or operating handles movable from an operative to an out-of-the way position, e.g. pedals, switch knobs, window cranks
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30Controlling members actuated by foot
    • G05G1/32Controlling members actuated by foot with means to prevent injury
    • G05G1/327Controlling 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Control Devices (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

The invention concerns a device for installing a pedal (2) of a vehicle. The device comprises a support (3) onto which the pedal (2) is mounted via a main axis of rotation (4), shearing means connected to a fixed bodywork element of said vehicle, said shearing means being capable of radially shearing said main axis (4) when said support (3) moves relative to said bodywork element, in order to decouple said pedal (2) from said support (3). The main feature of an installation device according to the invention is that the device comprises a secondary axis (12) rigidly secured to the pedal (2) and capable of positioning the pedal (2), which has been sheared, in a new functional position.

Description

For the equipment of the pedal of fitting machine motor vehicle
The present invention relates to a kind of equipment for installing start pedal on vehicle.Generally, conventional power actuated vehicle is equipped with different start pedals (such as brake pedal or pedal of clutch), and these start pedals are positioned at the region of the pin of chaufeur and appear at the clearance envelope being positioned at driver's seat front.Except performing except their function in a mode accurately of making peace, described pedal must be arranged in vehicle, and observes some safety rule simultaneously, particularly about chaufeur.The present invention more particularly relates to a kind of equipment for installing start pedal, such as by the security consideration of chaufeur in the event of impacting in front portion interior.
Equipment for installing start pedal in the motor vehicle exists and has been the theme of many sections of patents.Such as, can referenced patents EP0965506, described patent relates to a kind of equipment for installing pedal, and the principle of this equipment is enforcement shearing equipment, and this shearing equipment is provided as and when local, front end invades passenger accommodation, pedal is separated from its support after an impact.More precisely, this pedal is fixed on its support by a S. A., and this shearing equipment be secured to this vehicle a retaining element on to cut two ends of the axle of this pedal when described support runs through described passenger accommodation under the impact effect of colliding.By this means, the path being initially coupled to the pedal on support in an accident stops than earlier with regard to mobile, therefore prevents the leg clashing into chaufeur in a dangerous way.
But by such erecting equipment, the very important risk of existence does not trigger unintentionally this shearing equipment for obvious reasons, and this vehicle is in normal travel phase and is not subject to any impact specifically simultaneously.So this pedal can be separated from its support and chaufeur can not benefit from the usual function of described pedal, such as, as braking function or power-transfer clutch function.Although see that possibility that this phenomenon occurs minimally, its consequence may prove very serious for the damage of health and/or device damage aspect.Therefore be necessary to make the existing device security for installing pedal reliable to prevent the phenomenon of this potential danger from occurring.
No matter be designed to allow pedal to keep its functional completeness (therefore this pedal can be separated from its support) at least in part for installing pedal method on the rolling stock according to of the present invention, be travel in situation or accident situation normal.In this way, frightened and the chaufeur of start brake pedal or pedal of clutch usually still can not can save these situations by being applied pressure on missing tread by pin, so that the function desired by obtaining.
The present invention relates to a kind of equipment of the pedal for mounting vehicle, this equipment comprises a support and shear, pedal is arranged on this support by a main rotating shaft, this shear is connected on the fixing body component of of described vehicle, described shear can radially cut off described main shaft when described support is shifted relative to described body component, to make described pedal be separated from described support.Be for the principal character of the equipment installed according to the present invention, this equipment comprises a countershaft, and this countershaft to be fixed on this pedal and the pedal cut off can be positioned in a new run location.Importantly remember, a start pedal comprises a throw of lever, an end of this throw of lever is stopped by a plate, and this plate forms an area supported of chaufeur pin applied thrust thereon, and another end of this throw of lever is fixed on this main rotating shaft.Therefore, when described S. A. is cut off, whole pedal discharges from its support and therefore, it is possible to is freely shifted.This countershaft contributes to being placed in a secondary position by the pedal cut off, and this secondary position makes this pedal can provide its original function at least in part.Assuming that this secondary run location is different from normal operational position.More precisely, this pedal is repositioned at an adjacent position of the position that usually occupies with it, and therefore will be maintained, to provide its Elementary Function by the possibility of the simple pressure start of the pin from chaufeur.In this way, the displacement that this countershaft can form the pedal enabling to cut off is oriented to the new S. A. of described pedal making described pedal be placed into a guiding elements in a new run location or be shifted after shearing described pedal.It should be pointed out that this countershaft can meet above-mentioned two functions simultaneously.Brake pedal for installing on the rolling stock has initially been developed to for the equipment installed according to the present invention, because serious consequence may be caused to the occupant of this vehicle in the chance failure of normal this brake system of travel phase, and the fault of power-transfer clutch may seem so not serious.
Advantageously, when this pedal is in new run location, this countershaft forms the new S. A. of this pedal.More precisely, once this pedal is cut off, this main rotating shaft just becomes and does not run.Therefore, because this pedal has initially been designed to by rotating operation, it may be necessary this secondary S. A. always and replace finding a S. A. to described pedal.
Preferably, this countershaft and this main axis parallel when this pedal is arranged on this support in a kind of hinged mode.Because the displacement after can being cut off around its countershaft pivotable and because of this pedal in an accident event by the pedal cut off carries out in a longitudinal plane of this vehicle, necessarily described pedal maintains identical hand of rotation to continue to provide its Elementary Function.
Preferably, this main shaft connect two of this support parallel and vertical wall, and each wall of described wall comprises an opening, and this countershaft stretches out in each opening entered in described opening.For this configuration, assuming that this countershaft penetrates each described opening and the movement allowing this pedal to reach its new run location is possible, particularly by the described opening of the displacement of this countershaft can not be hindered.These openings can be similar or be extended not disturb the displacement in any direction of this pedal with the guiding line of rabbet joint of the oriented sliding of its this countershaft of permission.
Advantageously, each wall extends on a longitudinal direction of this vehicle, and this main shaft and this countershaft extend in a lateral direction of described vehicle.In this way, these two axles are perpendicular to these two walls, and the displacement of the pedal cut off is carried out with described wall between described wall with paralleling.
Advantageously, the opening of these walls is identical and opposite each other in a lateral direction of this vehicle.This configuration eliminates this pedal to be positioned in a deviation position and to be therefore difficult to operation.
Preferably, each opening comprises a shutoff end, and this shutoff end is designed to cut off once this main shaft just receive this countershaft.More precisely, when chaufeur makes the pedal start of cutting off, this countershaft is displaced in each opening so that shutoff is in the region of a tapered end of described opening.This end contributes to the pedal cut off to be fixed on new run location.
Preferably, after when this pedal is installed on this support, this countershaft is positioned in this main shaft, the shutoff end of each opening is positioned in the rear portion of described opening.
Advantageously, this main shaft be made up of plastic material and this countershaft be formed from steel.More precisely, when this vehicle suffers anterior impact, importantly this main shaft can easily be cut off to be instantaneously separated from this support.On the contrary, this countershaft must be possibility that is durable and solid and that rupture under not being provided in external action, because this countershaft constitutes last by means of means in safety.
Second theme of the present invention be a kind of be designed to by according to the present invention for the equipment installed and the pedal be installed on power actuated vehicle support.That this pedal comprises a countershaft according to the principal character of pedal of the present invention.More precisely, because this countershaft is fixed on this pedal in a kind of non-removable mode, this countershaft forms an integral part of described pedal.Described countershaft can form relative to this pedal an extention or be formed in an integral part of the described pedal produced in single job.
The advantage had for the equipment installing pedal according to the present invention is: the safety that improve automotive occupant, after one-shot or normal, travel the residue start path being separated once this pedal from its support in situation and allowing chaufeur to adopt this pedal.Regardless of this additional function, described equipment has the advantage of the space requirement keeping identical relative to existing installation.Finally, by the simplicity of the operating mechanism of pedal of cutting off to the safety and reliability imparting height according to the present invention for the equipment installed.
The detailed description of a preferred embodiment according to a kind of equipment for installing pedal of the present invention is being provided hereafter by reference Fig. 1 and Fig. 3 c.
A brake pedal radial type is connected to according to the transparent view of the present invention on a support of the equipment installed by-Fig. 1,
-Fig. 2 is the transparent view according to a brake pedal of the present invention,
This brake pedal radial type is connected to be formed according to the lateral plan of the present invention on a support of the part of equipment of installing by-Fig. 3 a under damaged condition in the process of first operating procedure,
This brake pedal radial type is connected to be formed according to the lateral plan of the present invention on a support of the part of equipment of installing by-Fig. 3 b under damaged condition in the process of second operating procedure,
This brake pedal radial type is connected to according to the lateral plan of the present invention on a support of the equipment installed by-Fig. 3 c under damaged condition in the process of the 3rd operating procedure.
See figures.1.and.2, a support 3 and shear is comprised for the equipment 1 installing brake pedal 2 according to one of the present invention, described brake pedal 2 is installed on this support by a main rotating shaft 4, and this shear is attached on a fixing body component.This shear can such as be similar to disclose in patent EP0965506 comprise two blades like that, each blade is formed by arranging two cutting arms of forming V-shape.With reference to Fig. 2, pedal 2 routine is made up of a microscler throw of lever 5, first end 6 of this throw of lever is stopped by a board with a rough surface 7, form chaufeur pin and apply pressure to trigger to the braking of this vehicle the area supported of contact, and this throw of lever second end 8 is connected on support 3 with a kind of articulated manner by main rotating shaft 4.The face be rigidly fixed on the throw of lever 5 of pedal 2 connects bracket 9 and to be fixed in the region of its second end 8 on multiple positive drive element (invisible in these figures) with displacement under the effect making described element rotate at pedal 2 and to make this brake system start.Described bracket 9 is plane and has little thickness and longitudinal axis along throw of lever 5 extends, and first end 18, second end 19 that main rotating shaft 4 crosses described bracket 9 is connected on described positive drive element.
With reference to Fig. 1, the figure shows main rotating shaft 4 by the position of locating, indicated by reference number 4 like described position class, described main rotating shaft 4 be fixed to two of support 3 parallel and on vertical wall 10,11, described wall 10,11 extends on a longitudinal direction of this vehicle.Preferably be made up of plastic material so that therefore this main rotating shaft 4 of easily cutting off in the process that can invade at described support 3 when front portion is impacted extends at one of described vehicle in a lateral direction perpendicular to described wall 10,11.In normal operation, the pin pressure be applied on plate 7 causes pedal 2 to rotate around main rotating shaft 4, and this connects bracket 9 by face causes these driver elemenies to be shifted, thus makes the brake system start of this vehicle.Second end 8 of throw of lever 5 carries a countershaft 12, and this countershaft is preferably formed from steel and is rigidly secured on described throw of lever 5.These two walls 10,11 of the carrying main rotating shaft 4 of support 3 are equipped with an opening 13,14 separately, and this opening has a kind of subtriangular shape.Described two openings 13,14 are identical and preferably aligned with each other in a lateral direction at one of this vehicle.Each opening in described opening 13,14 has the rear portion tapered end 15 of a cavetto shape, and the size of this rear portion tapered end is less times greater than the diameter of countershaft 12.With reference to Fig. 1, when pedal 2 to be installed on support 3 and between these two walls 10,11 time, countershaft 12 is oriented to parallel with main rotating shaft 4 and stretches in each opening 13,14 described at the front part of these two openings 13,14 in the region of two end 16,17.Countershaft 12 is oriented to main rotating shaft 4 substantially at phase co-altitude and at the rear portion of this main rotating shaft.See figures.1.and.2, the face of it should be noted that connects bracket 9 and is also crossed by countershaft 12 near its first end 18.
With reference to Fig. 3 a, when user applies pressure on the plate 7 of brake pedal 2, when main rotating shaft 4 is surprisingly cut off, the contact point 20 that described pedal 2 starts to connect between the second end 19 of bracket 9 and these positive drive elements around face rotates, because this two ends of throw of lever 56,8 current without any motion.At the revolving process that this is preliminary, pedal 2 pivotable and these driver elemenies can not be made to be shifted simply, and therefore can not make this brake system start.
With reference to Fig. 3 b, when pedal 2 continues to rotate, the pivotable of the pedal 2 that secondary S. A. 12 is rigidly fixed to it and close to the rear end 15 through cavetto of described opening 13,14.In this second revolving process of pedal 2, described pedal 2 connects contact point 20 pivotable between the second end 19 of bracket 9 and these positive drive elements simply around face, still can not make described positive drive element displaces and therefore can not trigger this brake system.
With reference to Fig. 3 c, in two rear portion cavetto ends 15 of the opening 13,14 of these two walls 10,11 of the last wedged support 3 of countershaft 12.By maintaining pressure on the plate 7 of pedal 2, described pedal 2 continues pivotable, but as countershaft 12, this countershaft is obstructed at the bottom translation of the rear end 15 of these two openings 13,14.Continuing to rotate on around this countershaft 12 is create thrust on these positive drive elements, and these positive drive elements are finally shifted and make this brake system start.
Connect around face the intersection point between the second end 19 of bracket 9 and these driver elemenies and the rotation that described element is not shifted roughly corresponds to 2/3rds of the total path of described pedal 2, and around countershaft 12 and make the rotation of this brake system start correspond to 1/3rd of described total path.

Claims (10)

1. for the equipment of the pedal (2) of mounting vehicle, this equipment comprises a support (3) and shear, this pedal (2) is arranged on this support by a main rotating shaft (4), this shear is connected on the fixing body component of of described vehicle, described shear can radially cut off described main shaft (4) when described support (3) are shifted relative to described body component, to make described pedal (2) be separated from described support (3), it is characterized in that, this equipment comprises a countershaft (12), it is upper and the pedal cut off (2) can be positioned in a new run location that this countershaft is fixed to this pedal (2).
2. equipment according to claim 1, is characterized in that, when this pedal (2) is in new run location, this countershaft (12) forms the new S. A. of this pedal.
3. the equipment according to any one of claim 1 or 2, is characterized in that, when this pedal (2) is arranged on this support (3) in a kind of hinged mode, this countershaft (12) parallels with this main shaft (4).
4. equipment according to claim 3, it is characterized in that, this main shaft (4) connect two of this support (3) parallel and vertical wall (10,11), and be that described wall (10,11) comprises an opening (13,14) separately, this countershaft (12) stretches out and enters described opening (13,14).
5. equipment according to claim 4, it is characterized in that, each wall (10,11) extends on a longitudinal direction of this vehicle, and is that this main shaft (4) and this countershaft (12) extend in a lateral direction of described vehicle.
6. the equipment according to any one of claim 4 or 5, is characterized in that, the opening (13,14) of these walls is identical and opposite each other in a lateral direction of this vehicle.
7. equipment according to claim 6, it is characterized in that, each opening (13,14) all comprises a shutoff end (15), and this shutoff end is designed to cut off once this main shaft (4) just receive this countershaft (12).
8. equipment according to claim 7, it is characterized in that, after when this pedal (2) is installed on this support (3), this countershaft (12) is positioned in this main shaft (4), and be each opening (13,14) shutoff end (15) is all positioned in the rear portion of described opening (13,14).
9. equipment according to any one of claim 1 to 8, is characterized in that, this main shaft (4) be made up of plastic material and this countershaft (12) be formed from steel.
10. be designed to the pedal (2) be installed to by the equipment (1) for installing according to any one of claim 1 to 9 on power actuated vehicle support (3), it is characterized in that, this pedal comprises a countershaft (12).
CN201380040290.6A 2012-08-01 2013-06-10 For the equipment for the pedal for installing motor vehicles Expired - Fee Related CN105283360B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1257473A FR2994150B1 (en) 2012-08-01 2012-08-01 DEVICE FOR MOUNTING A PEDAL OF A MOTOR VEHICLE
FR1257473 2012-08-01
PCT/FR2013/051331 WO2014020248A1 (en) 2012-08-01 2013-06-10 Device for installing a pedal of a motor vehicle

Publications (2)

Publication Number Publication Date
CN105283360A true CN105283360A (en) 2016-01-27
CN105283360B CN105283360B (en) 2017-11-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380040290.6A Expired - Fee Related CN105283360B (en) 2012-08-01 2013-06-10 For the equipment for the pedal for installing motor vehicles

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CN (1) CN105283360B (en)
FR (1) FR2994150B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1164490A (en) * 1996-03-25 1997-11-12 丰田自动车株式会社 Pedal supporting structure of vehicle for providing large foot space when pedal bracket is moved
EP0965506A1 (en) * 1998-06-17 1999-12-22 Renault Device for mounting a pedal on a vehicle
CN1365911A (en) * 2001-01-19 2002-08-28 三菱自动车工业株式会社 Inhibiting mechanism for operating pedal backboard change position
US20030029267A1 (en) * 2000-09-14 2003-02-13 Tsutomu Aoki Brake pedal apparatus for automotive vehicle
CN1468773A (en) * 2002-06-12 2004-01-21 本田技研工业株式会社 Pedal return rate control apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838695B1 (en) * 2002-04-18 2004-06-18 Renault Sa ELECTRICALLY CONTROLLED BRAKE CONTROL DEVICE SUITABLE FOR EMERGENCY BRAKING
FR2974554B1 (en) * 2011-04-26 2013-06-07 Renault Sa DEVICE FOR MOUNTING A PEDAL OF A MOTOR VEHICLE
US8899130B2 (en) * 2011-06-28 2014-12-02 Autoline Industries Indiana, Llc Vehicle pedal system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1164490A (en) * 1996-03-25 1997-11-12 丰田自动车株式会社 Pedal supporting structure of vehicle for providing large foot space when pedal bracket is moved
EP0965506A1 (en) * 1998-06-17 1999-12-22 Renault Device for mounting a pedal on a vehicle
US20030029267A1 (en) * 2000-09-14 2003-02-13 Tsutomu Aoki Brake pedal apparatus for automotive vehicle
CN1365911A (en) * 2001-01-19 2002-08-28 三菱自动车工业株式会社 Inhibiting mechanism for operating pedal backboard change position
CN1468773A (en) * 2002-06-12 2004-01-21 本田技研工业株式会社 Pedal return rate control apparatus

Also Published As

Publication number Publication date
FR2994150A1 (en) 2014-02-07
FR2994150B1 (en) 2015-08-07
CN105283360B (en) 2017-11-21

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