CN101920687A - Vehicle control pedals having release mechanism - Google Patents
Vehicle control pedals having release mechanism Download PDFInfo
- Publication number
- CN101920687A CN101920687A CN2009102228153A CN200910222815A CN101920687A CN 101920687 A CN101920687 A CN 101920687A CN 2009102228153 A CN2009102228153 A CN 2009102228153A CN 200910222815 A CN200910222815 A CN 200910222815A CN 101920687 A CN101920687 A CN 101920687A
- Authority
- CN
- China
- Prior art keywords
- supporting member
- control pedal
- carriage
- pedal
- vehicle
- 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
Links
- 238000000034 method Methods 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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
Control pedals of a vehicle provided with a mechanism of release comprising a pedal 2 for being adjustably pivoted, so that to rotate with respect to a coupling support 3 connected to the front wall of a panel P for the separation of the passenger compartment from the engine compartment. The mechanism of release comprises a coupling bracket 4 which is integrally constrained to a frame cross member B of the vehicle and is constrained to the support 3, so that during a relative movement between the cross member and the panel caused by a substantially frontal impact of the vehicle, a relative movement of a predetermined quantity that determines the release of the pedal 2 from the support 3 can exist between the cross member and the support itself.
Description
The present invention relates to a kind of safety trip of control pedal of vehicle.Particularly, the present invention relates to a kind of safety trip of the pedal when vehicle is subjected to frontal impact.
In these cases, control pedal may become the danger of chaufeur, because they may enter the compartment, thus the leg of damage chaufeur.
Proposed multiple different scheme, made control pedal to discharge from supporting member by these schemes.
Usually, power actuated vehicle is provided with and is used to control the pedal that acceleration/accel, braking and power-transfer clutch drive.These pedals are usually by following component set-up: arm, and this arm comes rotatably mounted by the carriage on the base plate that is positioned at vehicle; Be used to make the arm bonded assembly device of accelerator, drg or power-transfer clutch and pedal; And carpet veneer, this carpet veneer is connected with the non-pin jointed end of pedal arm, is used for and can be promoted by chaufeur.
Multiple device known in the art can make pedal after vehicle is subjected to frontal impact, particularly its arm damages.In these known devices, for example device can make the hinge-point motion of arm of pedal after frontal impact, with the lower limb of the chaufeur of avoiding damaging vehicle.
This device is shown in the european patent application No.EPA-1065114.
Feature of the present invention relates to the control pedal of the feature with appended claims 1.
By the following exemplary and nonrestrictive explanation of carrying out with reference to the accompanying drawings, with outstanding feature and advantage according to control pedal of the present invention, these accompanying drawings have shown respectively:
Fig. 1 shown according to The whole control pedal of the present invention with transparent view, and it is limited on the cross member below the gauge panel and is limited to the panel that is used to make that the compartment of vehicle self separates with machinery space;
Fig. 2 has shown the enlarged drawing of the releasing mechanism of control pedal of the present invention;
Fig. 3 has shown another enlarged drawing that the releasing mechanism of Fig. 2 is seen from different perspectives;
Fig. 4 has shown the exploded drawings of the parts of control pedal and releasing mechanism of the present invention;
Fig. 5 has shown the transparent view of the release carriage of releasing mechanism of the present invention;
Fig. 6 has shown that pedal is from connecting the stage that supporting member discharges according to the present invention;
Fig. 7 has shown another enlarged drawing of the releasing mechanism of control pedal of the present invention.
With reference to above-mentioned accompanying drawing, control pedal of the present invention comprises releasing mechanism, and this releasing mechanism can damage when vehicle is subjected to frontal impact or release the pedal.
Control pedal generally includes pedal 2 at least, is used for adjustable ground and is defined as rotation on connection supporting member 3, and this connects supporting member 3 and is connected with the antetheca (perhaps equivalence element) of panel P, is used to make the compartment to separate with machinery space.
This pedal is provided with in its upper end: lining 21, and this lining 21 is integral with pedal; And pivot 41, this pivot 41 is integral with supporting member, and this pivot 41 preferably can be inserted in and be formed on on the supporting member 3, the relative a pair of seat 31.
This pivot remains in these seats by a pair of relative locking lever 42, and this is limited on the supporting member 3 by pin 43 locking lever 42.Lever 42 can be sold 43 axis rotation around these, but is maintained in its closed position by the fork 44 in the suitable recess 45 that is bonded on lever self usually, thereby pedal is kept being limited on the supporting member 3.Fork 44 is by linking up with 32 fixed positions that remain on the supporting member.
When vehicle was subjected to frontal impact, releasing mechanism made pedal to discharge from supporting member, so as to make panel P and therefore supporting member 3 towards the interior section motion in the compartment of vehicle.
For reaching this purpose, this mechanism comprises and connects carriage 4, and this connection carriage 4 is limited on the cross member below the gauge panel with being integral.It is considered to basic " fixing " point of vehicle, and panel P can move towards vehicle inside in the frontal impact process.
In fact, in impact process, cross member B and panel P can with respect to the horizontal plane move relative to each other basically.
This connection carriage is limited on the supporting member 3, thereby in the relative motion process between panel and bar, may have the relative motion of scheduled volume between this connection carriage and supporting member self.
This can realize that described slit 46 is provided with seat by a pair of slit 46 that is formed on the carriage, is used to hold the head of screw or pin or equivalent securing device 47, and this screw or pin or equivalent securing device 47 are fixed on again in the supporting member 3.
Like this, in frontal impact and under the situation of relative motion between bar and the panel, screw or pin can move in slit, and the size of this slit has been determined above-mentioned scheduled volume.
And carriage comprises wedge-like portion 49, be used to be inserted into supporting member 3 neutralizations be used to be inserted into fork 44 core below, the core of this fork 44 preferably falls " U " font, is used to help the location of this wedge.
The operation of releasing mechanism is as follows.
According to the relative motion between panel P and cross member B, supporting member 3 and carriage 4 also carry out relative motion between them, thereby approaching mutually.
As this approaching effect, the wedge-like portion 49 of carriage 4 will be inserted in the supporting member 3, and even be inserted into more fork 44 below, thereby it is discharged from linking up with 32, and determine to raise.
This rising makes it discharge from the groove 45 of lever 42, thereby determines the rotation F (shown in special among Fig. 6, arrow F) towards their bottom part, and in this position, pivot 41 can leave seat 31, and pedal 2 is discharged from supporting member 3.
Claims (8)
1. control pedal that is provided with the vehicle of releasing mechanism, this control pedal comprises:
At least pedal (2), it is used for the adjustable ground pivoted, thus with respect to connecting supporting member (3) rotation, this connects supporting member and is connected with the antetheca of panel (P), is used to make the compartment to separate with machinery space;
It is characterized in that: described releasing mechanism comprises connection carriage (4), this connection carriage (4) is limited on the framework cross member (B) of vehicle with being integral, and be limited on the supporting member (3), like this, in the relative motion process between cross member and panel that the basic frontal impact by vehicle causes, between cross member and supporting member self, can there be the relative motion of decision pedal (2) from the scheduled volume of supporting member (3) release.
2. control pedal according to claim 1, wherein: the relative motion between carriage (4) and supporting member (3) obtains by a pair of slit (46) that is formed on the carriage, described slit is provided with seat, be used to hold the head of screw or pin or equivalent securing device (47), this screw or pin or equivalent securing device (47) are fixed on again in the supporting member (3).
3. control pedal according to claim 1, wherein: described scheduled volume equals the size of slit.
4. control pedal according to claim 1, wherein: the pivot (41) that described pedal is provided with lining (21) in its upper end and slides in this lining, this pivot (41) can be inserted on a pair of relative seat (31) that is formed on the supporting member (3).
5. control pedal according to claim 4, wherein: described pivot remains in the described seat by a pair of relative locking lever (42), this can be around the axis rotation of pin (43) to locking lever (42), but this is maintained in its closed position by the fork (44) in the suitable recess (45) that is bonded on lever self usually to locking lever (42), thereby pedal is kept being limited on the supporting member (3).
6. control pedal according to claim 5, wherein: described carriage (4) comprises wedge-like portion (49), is used for when frontal impact being inserted into supporting member (3) neutralization and being inserted into below the core of fork (44) by it is discharged from lever (42).
7. control pedal according to claim 6, wherein: the core of described fork is for falling " U " shape.
8. control pedal according to claim 1, wherein: described carriage (4) comprises guiding piece (48) at least, this guiding piece combines with the respective bump (33) of supporting member, and this guiding piece has been determined the preferred orientations of the relative motion between it and supporting member self.
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 |
|---|---|
| CN101920687A true CN101920687A (en) | 2010-12-22 |
| CN101920687B CN101920687B (en) | 2015-01-21 |
Family
ID=41393583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910222815.3A Expired - Fee Related CN101920687B (en) | 2009-06-10 | 2009-11-19 | Vehicle control pedals having release mechanism |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2261764B1 (en) |
| CN (1) | CN101920687B (en) |
| BR (1) | BRPI0904450B1 (en) |
| IT (1) | ITTO20090441A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960420A (en) * | 2014-03-19 | 2015-10-07 | 塑料元件与组件汽车股份公司 | 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
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960420A (en) * | 2014-03-19 | 2015-10-07 | 塑料元件与组件汽车股份公司 | Control pedal for vehicle and manufacturing method thereof |
| CN104960420B (en) * | 2014-03-19 | 2018-03-30 | 塑料元件与组件汽车股份公司 | Control pedal and its manufacture method for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| ITTO20090441A1 (en) | 2010-12-11 |
| BRPI0904450A2 (en) | 2011-03-01 |
| EP2261764A1 (en) | 2010-12-15 |
| CN101920687B (en) | 2015-01-21 |
| BRPI0904450B1 (en) | 2020-03-03 |
| EP2261764B1 (en) | 2012-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: PLASTIC COMPONENT + MODULE AUTOMOBILE CO., LTD. Free format text: FORMER OWNER: SISTEMI COMANDI MECCANICI S. C. Effective date: 20140103 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140103 Address after: Torino Applicant after: PLASTIC COMPONENTS AND MODULES AUTOMOTIVE S.P.A. Address before: Milan Italy Applicant before: SISTEMI COMANDI MECCANICI S C |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |