CN1820977A - Combined pedal of motor vehicle - Google Patents
Combined pedal of motor vehicle Download PDFInfo
- Publication number
- CN1820977A CN1820977A CN 200610017529 CN200610017529A CN1820977A CN 1820977 A CN1820977 A CN 1820977A CN 200610017529 CN200610017529 CN 200610017529 CN 200610017529 A CN200610017529 A CN 200610017529A CN 1820977 A CN1820977 A CN 1820977A
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- fixed link
- backguy
- clutch
- pedal
- backward
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- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The combined pedal of motor vehicle includes a front pedal, a back pedal and a fixing rod. The fixing rod has its upper part mounted via rotation shaft and shaft sleeve to the body of the motor vehicle to form a lever structure and its upper end connected to the clutch through a pull string mechanism and a pull string extending mechanism. The front pedal capable of rotating is mounted via rotation shaft and shaft sleeve to the middle part of the fixing rod and connected through a pull string mechanism to the accelerator. The back pedal is connected to lower part of the fixing rod. The front pedal and the back pedal are arranged successively for the vehicle driver to step on with one foot. The rotation shaft and shaft sleeve in the fixing rod is connected to the braking mechanism via a pressure delay mechanism, and there are repositioning springs set between the fixing rod and the vehicle body and between the front pedal and the fixing rod. The present invention integrates accelerator, brake and clutch pedal for easy operation.
Description
One. technical field: the present invention relates to a kind of clutch, brake, Das Gaspedal of self-propelled vehicle, particularly relate to a kind of combined pedal of motor vehicle.
Two. background technology: current vehicular drive is indoor three independent pedals, throttle, brake, pedal of clutch is configured in the operating seat front lower place side by side, there is certain distance between them, two pin by chaufeur are controlled it respectively, particularly use a pin respectively to throttle, two pedals that brake are controlled respectively, this its weak point of configuration mode used for a long time has: (1). during running car, a pin of chaufeur must slam throttle, and when needing brake, same pin of chaufeur moves to brake and push down on the pedal from throttle.As run into unexpected emergency situation, chaufeur is about 0.3-1 second from thinking and judgment to finishing total reaction time of brake, wherein, chaufeur is lifted leg to pin is moved on the brake pedal, and the time establishes and is about 0.2-0.4 second till preparing firmly brake pedal to be depressed, and all the other are the thinking and judgment time of chaufeur and brake preceding setup time, if the vehicle speed per hour is 60 kilometres per hours, at 0.2-0.4 that step moves in time second, the vehicle 3-6 rice that advances then, the incidence of increase accident like this; (2). the driver is in the steering vehicle process, easily produce tired, cause maloperation. chaufeur spirit high-pressure, the driver frequently uses accelerator and brake especially, make very tired chaufeur tired more, spirit is nervous more, because panic, confusion of thinking mistake easily depresses Das Gaspedal as brake pedal, cause the accident.
Chinese patent (Granted publication CN2565686Y, the patent No. is 02264014.2) a kind of " the combination pedal of gas and brake " disclosed, it mainly comprises Das Gaspedal, brake pedal, arrange before and after Das Gaspedal and the brake pedal, brake pedal is connected with connecting rod, the connecting rod top is provided with axis, front end is provided with the acceleration cable registration device, the middle part is provided with anchor shaft, the end of Das Gaspedal and return spring are enclosed within on the anchor shaft, and Das Gaspedal is located by return spring, Das Gaspedal front end one side is provided with pull bar, and it is combined into one Das Gaspedal and brake pedal, and the pin that need not chaufeur switches to brake pedal from Das Gaspedal, shortened the change of feet time widely, the generation that avoids traffic accident.This patented technology will be braked and two pedals of throttle combine, make pin of chaufeur can control two pedals, but the another pin of chaufeur also needs to control clutch pedal, needs two pin to cooperatively interact, and does not have thoroughly to solve the problem of driver's operation inconvenience.
Three. summary of the invention:
Purpose of the present invention: overcome the defective of above-mentioned technology, it is the combined pedal of motor vehicle of one that a kind of simple in structure, easy to operate, oil-collecting door pedal, brake pedal and clutch pedal are provided.
Technical scheme of the present invention: a kind of combined pedal of motor vehicle, contain front running board, back step and fixed link, the top of described fixed link is installed on the car body of self-propelled vehicle by hinge, form lever-type structure, its upper end connects with power-transfer clutch by clutch thread drawing mechanism and backguy extension mechanism, front running board is installed in the middle part of fixed link by rotating shaft and axle sleeve, can rotate, and front running board connects by acceleration cable mechanism and throttle, back step is connected with the bottom of fixed link, and arrange before and after front running board and the back step, be convenient to pin of chaufeur and trample, the fixed link place above or below the hinge delays mechanism by pressure and connects with braking mechanism; Be provided with return spring between described fixed link and the car body, be provided with return spring between described front running board and the fixed link.
Described backguy extension mechanism is an extension spring, and its two ends are connected with forward and backward clutch backguy respectively, and forward and backward clutch backguy is connected with power-transfer clutch with the fixed link upper end respectively; Perhaps, described backguy extension mechanism contains front case, rear housing and stage clip, wherein front case and rear housing interconnect, compression spring sleeve is contained in the forward and backward housing, the one end is connected with preceding clutch backguy, forward and backward clutch backguy runs through the end wall of forward and backward housing respectively, and is connected with power-transfer clutch with the fixed link upper end respectively; Perhaps, described backguy extension mechanism contains front case, rear housing and extension spring, wherein front case and rear housing interconnect, extension spring is sleeved in the forward and backward housing, its two ends are connected with forward and backward clutch backguy respectively, forward and backward clutch backguy runs through the end wall of forward and backward housing respectively, and is connected with power-transfer clutch with the fixed link upper end respectively; It is a connecting rod that described pressure delays mechanism, and the one end is installed on the fixed link by bolt, and its other end is connected with braking mechanism, and the connecting rod at bolt place is provided with strip hole.
Described back step is that fixed type is connected with connecting rod; Perhaps, described back step is movable the connection with connecting rod, fixes or fixes by clip by bolt and screw between the two; The bottom of described back column plate is provided with an anti-skidding baffle plate.
Described fixed link front portion is installed in by rotating shaft and axle sleeve on the car body of self-propelled vehicle, and perhaps, install on two strut bars by rotating shaft and axle sleeve described fixed link front portion, and two strut bars are installed on the car body of self-propelled vehicle.
Described fixed link is made up of the straight-bar of front portion and the inverted U-shaped curved bar at rear portion, and the rear end of straight-bar is connected with the front end of inverted U-shaped curved bar, and front running board is installed in inverted U-shaped curved bar front portion by rotating shaft and axle sleeve, and back step is installed in inverted U-shaped curved bar rear portion.
Beneficial effect of the present invention:
1. oil-collecting door pedal of the present invention, brake pedal and clutch pedal are one, easy to operate, its fixed link respectively and power-transfer clutch, braking mechanism is connected with throttle, the chaufeur gearshift, transfer throttle, do not need two pin motions during brake, do not need a pin to switch back and forth yet, shorten greatly chaufeur from thinking and judgment to finishing total reaction time of brake, during driving, chaufeur is stepped on front running board with ball of foot, be the scalable throttle, step on back step with heel, fixed link rotates around the axis, its front end backguy pulling power-transfer clutch, make its disengagement, can shift gears, because pressure delays mechanism and is provided with strip hole, bolt of rear end plate moves in strip hole, and this moment, braking mechanism was inoperative; Continue to step on back step, pressure delays mechanism starts working, and drives the braking mechanism motion, realizes brake, because the effect of backguy extension mechanism medi-spring makes the clutch backguy can draw back power-transfer clutch, can make the clutch backguy be unlikely to break again, therefore uses very convenient.
2. high safety of the present invention, when running into emergency case, chaufeur is promptly stepped on back step, fixed link rotates, it at first draws back power-transfer clutch, and self-propelled vehicle loses propulsive effort, and along with the rotation of fixed link, front running board also moves downward, the corresponding like this throttle that reduces, braking mechanism works then, easily self-propelled vehicle is checked, the generation of minimizing accident.Even the mis-accelerator pressing that chaufeur is violent, front running board drive fixed link and rotate, also can draw back power-transfer clutch, relatively reduce throttle, start braking mechanism, so it can not quicken suddenly, fool proof.
3. the present invention is simple in structure, and used parts are common parts, makes easily or buys, and cost is lower, improves economic benefit of enterprises.
4. the present invention is integrated three pedals, has enlarged the space of operator's compartment, makes things convenient for chaufeur work, and increases its comfort.
5. the present invention makes the handicapped people of pin also can steering vehicle, for the disabled person provides great convenience, has good social benefit.
6. range of use of the present invention is wide, can the pedal of self-propelled vehicle be redesigned, and can reequip existing self-propelled vehicle again, is easy to promote, and has good economic benefits.
Four. description of drawings:
Fig. 1 is one of structural representation of combined pedal of motor vehicle
Fig. 2 delays the structural representation of mechanism for pressure shown in Figure 1
Fig. 3 delays the right elevation of mechanism for pressure shown in Figure 1
Fig. 4 is the structural representation of backguy extension mechanism shown in Figure 1
Fig. 5 be combined pedal of motor vehicle structural representation two
Fig. 6 be combined pedal of motor vehicle structural representation three
Fig. 7 be combined pedal of motor vehicle structural representation four
Five. the specific embodiment:
Embodiment one: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, combined pedal of motor vehicle contains front running board 6 among the figure, back step 8 and fixed link 7, the top of fixed link 7 is installed on the car body of self-propelled vehicle by rotating shaft and axle sleeve 3, form lever-type structure, its upper end connects with power-transfer clutch by clutch thread drawing mechanism and backguy extension mechanism, front running board 6 is installed in the middle part of fixed link 7 by rotating shaft and axle sleeve 5, can rotate, and front running board 6 connects by acceleration cable mechanism 4 and throttle, back step 8 is connected with the bottom of fixed link 6, and arrange front running board 6 and back step 8 front and back, being convenient to pin of chaufeur tramples, the rotating shaft on fixed link 7 tops and the top of axle sleeve 3 delay mechanism by pressure and connect with braking mechanism, and top power upwards is provided this moment; Be provided with return spring (not drawing among the figure) between fixed link 7 and the car body, be provided with return spring (not drawing among the figure) between front running board 6 and the fixed link 7.Clutch thread drawing mechanism 1 and acceleration cable mechanism 4 are made up of backguy and spool.
The backguy extension mechanism contains front case 10, rear housing 12 and stage clip 11, wherein front case 10 and rear housing 12 interconnect (weld or be threaded), stage clip 11 is sleeved in the forward and backward housing, the one end is connected with preceding clutch backguy 1, forward and backward clutch backguy runs through the end wall of forward and backward housing respectively, and is connected with power-transfer clutch with fixed link 7 upper ends respectively; Select the elasticity modulus of suitable stage clip 11, when drawing back power-transfer clutch, stage clip 11 is not upheld, and continue to stretch, and stage clip 11 is drawn back, and guarantees that power-transfer clutch and clutch backguy 1 do not drawn bad this moment.
It is a connecting rod 2 that pressure delays mechanism, and the one end is installed on the fixed link 7 by bolt, and its other end is connected with braking mechanism, and, the connecting rod 7 at bolt place is provided with strip hole 9, selects the length of suitable strip hole 9, makes connecting rod 2 not touch braking mechanism when fixed link 7 draws back power-transfer clutch.
Back step 8 is connected for fixed type with connecting rod 7; Also can adopt movable connection, fix or fix by bolt and screw between the two during movable connection, to adapt to the pin of different chaufeurs by clip.
As required, the backguy extension mechanism also can adopt other structure, as: the backguy extension mechanism is an extension spring, and its two ends are connected with forward and backward clutch backguy respectively, and forward and backward clutch backguy is connected with power-transfer clutch with the fixed link upper end respectively; Perhaps, the backguy extension mechanism contains front case, rear housing and extension spring, wherein front case and rear housing interconnect, extension spring is sleeved in the forward and backward housing, its two ends are connected with forward and backward clutch backguy respectively, forward and backward clutch backguy runs through the end wall of forward and backward housing respectively, and is connected with power-transfer clutch with the fixed link upper end respectively.
During driving, one of chaufeur is ridden on front running board 6 and back step 8, the utilization forefoot step on front running board 6 can adjust the size of throttle (when stepping on, open the throttle wide, during pine, under the effect of return spring, reset, reduce throttle), reach the purpose of quickening and slowing down, this moment, fixed link 7 was motionless.When needing gearshift, step back step 8, fixed link 7 is rotated with axle sleeve 3 around the shaft, fixed link 7 upper ends are drawn back power-transfer clutch by clutch thread drawing mechanism 1, backguy extension mechanism, after the gearshift, unclamp back step 8 and get final product.When needing brake, step on back step 8, fixed link 7 is rotated, it at first draws back power-transfer clutch, and self-propelled vehicle loses propulsive effort, and along with the rotation of fixed link 7, front running board 6 also moves downward, the corresponding like this throttle that reduces, and pressure delays mechanism's drive braking mechanism motion then, self-propelled vehicle is checked, at this moment, because the effect of backguy extension mechanism medi-spring makes the clutch backguy can draw back power-transfer clutch, can make the clutch backguy be unlikely to break again, therefore use very convenient.After the brake, unclamp pin, fixed link 7 resets under the effect of return spring, reaches virgin state.The bottom of back column plate 8 is provided with an anti-skidding baffle plate 14, makes the pin of chaufeur be unlikely to glide.
The present invention can make self-propelled vehicle lose propulsive effort throw-out-of clutch before brake, and can reduce throttle, therefore brake easily.Even the mis-accelerator pressing that chaufeur is violent, front running board 6 drives fixed link and rotates, and also can draw back power-transfer clutch, reduce throttle, startup braking mechanism relatively, and it can not quicken suddenly, and is fool proof.
Embodiment two: referring to Fig. 5, the meaning of the representative that numbering is identical with embodiment one among the figure is identical, something in common does not repeat, and difference is: the rotating shaft on fixed link 7 tops and the below of axle sleeve 3 delay mechanism by pressure and connect with braking mechanism, and be downward pressure this moment.
Embodiment three: referring to Fig. 6, the meaning of the representative that numbering is identical with embodiment two among the figure is identical, something in common does not repeat, and difference is: install on two strut bars 13 by rotating shaft and axle sleeve 3 fixed link 7 front portions, and two strut bars 13 are installed on the car body of self-propelled vehicle.
Embodiment four: referring to Fig. 7, the meaning of the representative that numbering is identical with embodiment one among the figure is identical, something in common does not repeat, difference is: fixed link 7 is made up of the straight-bar of front portion and the inverted U-shaped curved bar at rear portion, and the rear end of straight-bar is connected with the front end of inverted U-shaped curved bar, front running board 6 is installed in inverted U-shaped curved bar front portion by rotating shaft and axle sleeve 5, and back step 8 is installed in inverted U-shaped curved bar rear portion.
Change fixed link, backguy extension mechanism, pressure delay the concrete structure of mechanism, can form a plurality of embodiment, are common variation range of the present invention, do not describe in detail one by one at this.
Claims (5)
1. combined pedal of motor vehicle, contain front running board, back step and fixed link, it is characterized in that: the top of described fixed link is installed on the car body of self-propelled vehicle by hinge, form lever-type structure, its upper end connects with power-transfer clutch by clutch thread drawing mechanism and backguy extension mechanism, front running board is installed in the middle part of fixed link by rotating shaft and axle sleeve, can rotate, and front running board connects by acceleration cable mechanism and throttle, back step is connected with the bottom of fixed link, and arrange before and after front running board and the back step, be convenient to pin of chaufeur and trample, the fixed link place above or below the hinge delays mechanism by pressure and connects with braking mechanism; Be provided with return spring between described fixed link and the car body, be provided with return spring between described front running board and the fixed link.
2. combined pedal of motor vehicle according to claim 1 is characterized in that: described backguy extension mechanism is an extension spring, and its two ends are connected with forward and backward clutch backguy respectively, and forward and backward clutch backguy is connected with power-transfer clutch with the fixed link upper end respectively; Perhaps, described backguy extension mechanism contains front case, rear housing and stage clip, wherein front case and rear housing interconnect, compression spring sleeve is contained in the forward and backward housing, the one end is connected with preceding clutch backguy, forward and backward clutch backguy runs through the end wall of forward and backward housing respectively, and is connected with power-transfer clutch with the fixed link upper end respectively; Perhaps, described backguy extension mechanism contains front case, rear housing and extension spring, wherein front case and rear housing interconnect, extension spring is sleeved in the forward and backward housing, its two ends are connected with forward and backward clutch backguy respectively, forward and backward clutch backguy runs through the end wall of forward and backward housing respectively, and is connected with power-transfer clutch with the fixed link upper end respectively; It is a connecting rod that described pressure delays mechanism, and the one end is installed on the fixed link by bolt, and its other end is connected with braking mechanism, and the connecting rod at bolt place is provided with strip hole.
3. combined pedal of motor vehicle according to claim 1 and 2 is characterized in that: described back step is that fixed type is connected with connecting rod; Perhaps, described back step is movable the connection with connecting rod, fixes or fixes by clip by bolt and screw between the two; The bottom of described back column plate is provided with an anti-skidding baffle plate.
4. combined pedal of motor vehicle according to claim 3, it is characterized in that: described fixed link front portion is installed on the car body of self-propelled vehicle by rotating shaft and axle sleeve, perhaps, install on two strut bars by rotating shaft and axle sleeve described fixed link front portion, and two strut bars are installed on the car body of self-propelled vehicle.
5. combined pedal of motor vehicle according to claim 4, it is characterized in that: described fixed link is made up of the straight-bar of front portion and the inverted U-shaped curved bar at rear portion, and the rear end of straight-bar is connected with the front end of inverted U-shaped curved bar, front running board is installed in inverted U-shaped curved bar front portion by rotating shaft and axle sleeve, and back step is installed in inverted U-shaped curved bar rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610017529XA CN100335308C (en) | 2006-03-16 | 2006-03-16 | Combined pedal of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610017529XA CN100335308C (en) | 2006-03-16 | 2006-03-16 | Combined pedal of motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1820977A true CN1820977A (en) | 2006-08-23 |
| CN100335308C CN100335308C (en) | 2007-09-05 |
Family
ID=36922603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610017529XA Expired - Fee Related CN100335308C (en) | 2006-03-16 | 2006-03-16 | Combined pedal of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100335308C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337571A (en) * | 2008-08-05 | 2009-01-07 | 傅家三 | Planet gear mechanism for switching end-to-end motion |
| CN101434197B (en) * | 2008-12-22 | 2011-06-08 | 宋丙钦 | Combined type pedal of motor vehicle |
| CN104191971A (en) * | 2014-07-25 | 2014-12-10 | 任慧敏 | Motor vehicle accelerator and brake comprehensive control mechanism |
| CN104228577A (en) * | 2014-10-10 | 2014-12-24 | 何镜明 | Accelerator and brake combination system |
| CN105235515A (en) * | 2014-07-07 | 2016-01-13 | 何镜明 | Combination system of throttle and brake |
| CN106004435A (en) * | 2016-07-21 | 2016-10-12 | 徐工集团工程机械股份有限公司道路机械分公司 | Clutch accelerator linkage system of road roller |
| CN107139903A (en) * | 2017-04-15 | 2017-09-08 | 廖华勇 | The applicable mechanical device for avoiding accelerating during braking of family car |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4802381A (en) * | 1987-03-18 | 1989-02-07 | Lo Nsin Hsin | Compound acceleration-brake pedal assembly |
| CN2080566U (en) * | 1990-09-10 | 1991-07-10 | 李芸 | Accelerator and foot brake combine for motor vehicle |
| SE505789C2 (en) * | 1996-01-31 | 1997-10-13 | Sven Gustafsson | One-pedal system for motor vehicles |
| CN2337005Y (en) * | 1998-04-10 | 1999-09-08 | 刘叶滨 | Accelerator and braking combined operation pedal for vehicle |
| CN2480219Y (en) * | 2001-06-16 | 2002-03-06 | 玉环县现代汽车配件厂 | Three combined pedal assembly |
| CN2482523Y (en) * | 2001-06-27 | 2002-03-20 | 孙荣震 | Hand-operated accelerator, clutch & brake apparatus for vehicle |
| CN2565686Y (en) * | 2002-08-29 | 2003-08-13 | 蔡和平 | Car accelerator and brake combined pedal |
| CN2875870Y (en) * | 2006-03-16 | 2007-03-07 | 宋丙钦 | Composite pedal plate of motor vehicle |
-
2006
- 2006-03-16 CN CNB200610017529XA patent/CN100335308C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337571A (en) * | 2008-08-05 | 2009-01-07 | 傅家三 | Planet gear mechanism for switching end-to-end motion |
| CN101434197B (en) * | 2008-12-22 | 2011-06-08 | 宋丙钦 | Combined type pedal of motor vehicle |
| CN105235515A (en) * | 2014-07-07 | 2016-01-13 | 何镜明 | Combination system of throttle and brake |
| CN104191971A (en) * | 2014-07-25 | 2014-12-10 | 任慧敏 | Motor vehicle accelerator and brake comprehensive control mechanism |
| CN104228577A (en) * | 2014-10-10 | 2014-12-24 | 何镜明 | Accelerator and brake combination system |
| CN106004435A (en) * | 2016-07-21 | 2016-10-12 | 徐工集团工程机械股份有限公司道路机械分公司 | Clutch accelerator linkage system of road roller |
| CN106004435B (en) * | 2016-07-21 | 2019-06-07 | 徐工集团工程机械股份有限公司道路机械分公司 | A kind of clutch throttle linkage system of road roller |
| CN107139903A (en) * | 2017-04-15 | 2017-09-08 | 廖华勇 | The applicable mechanical device for avoiding accelerating during braking of family car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100335308C (en) | 2007-09-05 |
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Granted publication date: 20070905 Termination date: 20100316 |