CN103640475A - Clutch pedal restoring force adjusting device - Google Patents
Clutch pedal restoring force adjusting device Download PDFInfo
- Publication number
- CN103640475A CN103640475A CN201310700176.3A CN201310700176A CN103640475A CN 103640475 A CN103640475 A CN 103640475A CN 201310700176 A CN201310700176 A CN 201310700176A CN 103640475 A CN103640475 A CN 103640475A
- Authority
- CN
- China
- Prior art keywords
- pedal
- retracing spring
- restoring force
- support
- control apparatus
- 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
Images
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention relates to the field of vehicle devices, in particular to a clutch pedal restoring force adjusting device. The clutch pedal restoring force adjusting device comprises a pedal support, wherein a pedal is connected onto the pedal support rotationally; and a first reset spring and a second reset spring are arranged on the pedal support, the first reset spring is used for restoring the pedal to the normal position, and the second reset spring is used for restoring the pedal to the semi-linkage position. According to the clutch pedal restoring force adjusting device, a driver can remarkably feel the change of the restoring force through feet, a prompt function is realized, further, the driver is reminded to cautiously operate the clutch pedal, and engine jittering or flameout can be avoided.
Description
Technical field
The present invention relates to vehicle fitting field, in particular to a kind of pedal of clutch restoring force control apparatus.
Background technology
Pedal of clutch is the operating control of manual-gear vehicle clutch assembly, and chaufeur carrys out transmission, separation and the buffering of power between control engine and change speed gear box by stepping on and lift pedal of clutch, use frequent.It operates whether accurate the travelling of vehicle that directly have influence on.
At present, conventional pedal of clutch is all directly by the control of pin, complete the action of stepping on and unclamping, wherein, when vehicle start or gearshift, control the reply speed of bad pedal, be easy to cause driving engine shake, even flame-out, also can produce impulsive force to dynamic assembly and damage vehicle simultaneously, and the pause and transition in rhythm or melody sense with strong, affects traveling comfort.During especially for new hand's driving or uphill starting, due to the improper potential safety hazard that exists of control of power-transfer clutch.
Summary of the invention
The object of the present invention is to provide a kind of pedal of clutch restoring force control apparatus, to solve the above problems.
A kind of pedal of clutch restoring force control apparatus is provided in an embodiment of the present invention, has comprised pedal support, on described pedal support, be connected with pedal, described pedal is rotaryed connection with described pedal support;
Described pedal support is provided with the first retracing spring for described pedal being returned to original position, for described pedal being returned to the second retracing spring of semi-linkage position.
Further, the two ends of described the first retracing spring are provided with the first hook, and described the first hook is connected with described pedal with described pedal support respectively;
The two ends of described the second retracing spring are provided with the second hook, and described second hook of described second retracing spring one end is connected with described pedal, and the other end is connected with single direction rotation damper;
Described the second hook is connected with the revolving bar of described single direction rotation damper, described pedal is provided with for supporting the pillar stiffener of described revolving bar, described pedal support is provided with binding site inhibiting device, described binding site inhibiting device and described revolving bar are oppositely arranged, and described single direction rotation damper is fixedly connected with described pedal support.
Further, described pedal support is provided with pedal inhibiting device.
Further, described binding site inhibiting device includes the support plate for being fixedly connected with described pedal support with described pedal inhibiting device, described support plate is provided with tapped bore, and in described tapped bore, cross-under has adjusting bolt, and described adjusting bolt is provided with captive nut.
Further, described pedal support is provided with cylindrical joint pin, described pedal is provided with for being socketed the sleeve of described joint pin, described joint pin is provided with the catch for sleeve described in block away from one end of described pedal support, on described catch, cross-under has pedal bolt of rear end plate, and described pedal bolt of rear end plate is connected with described joint pin spiral.
Further, the centre of gration of described single direction rotation damper and described pedal is positioned on same axis.
Further, described the first retracing spring and described the second retracing spring are located between described pedal and described pedal support, and one end of described the first retracing spring and described the second retracing spring is fixedly connected with described pedal support.
Further, described the first retracing spring and described the second retracing spring are arranged successively from the bottom to top.
A kind of pedal of clutch restoring force control apparatus that the embodiment of the present invention provides, when pedal is stepped on after bottommost, be returned in the process of original position, before this by the first retracing spring and the second retracing spring combined action, give pedal restoring force, when pedal makes power-transfer clutch in semi-linkage state, the restoring force of the second retracing spring disappears, only have the first retracing spring to give pedal restoring force, now, the foot of chaufeur can obviously experience the variation of restoring force, plays suggesting effect, and then remind the careful operation of chaufeur, avoid causing driving engine shake or flame-out.
Accompanying drawing explanation
Fig. 1 shows the structural representation of a kind of pedal of clutch restoring force control apparatus described in the embodiment of the present invention;
Fig. 2 shows the front view of the bonding state of a kind of pedal of clutch restoring force control apparatus described in the embodiment of the present invention;
Fig. 3 shows the back view of the bonding state of a kind of pedal of clutch restoring force control apparatus described in the embodiment of the present invention;
Fig. 4 shows the front view of the semi-linkage state of a kind of pedal of clutch restoring force control apparatus described in the embodiment of the present invention;
Fig. 5 shows the front view of the semi-linkage state reference position of a kind of pedal of clutch restoring force control apparatus described in the embodiment of the present invention;
Fig. 6 shows the front view of the disengaged position of a kind of pedal of clutch restoring force control apparatus described in the embodiment of the present invention;
Fig. 7 shows the structural representation of a kind of pedal of clutch restoring force control apparatus described in the embodiment of the present invention.
In figure:
1, pedal support; 2, pedal; 3, the first retracing spring; 4, the second retracing spring; 5, single direction rotation damper; 6, revolving bar; 7, pillar stiffener; 8, binding site inhibiting device; 9, pedal inhibiting device; 10, catch; 11, pedal bolt of rear end plate.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the present invention is described in further detail.
As shown in Fig. 1-7, a kind of pedal of clutch restoring force control apparatus, comprises pedal support 1, is connected with pedal 2 on pedal support 1, and pedal 2 is rotaryed connection with pedal support 1;
Pedal support 1 is provided with the first retracing spring 3 for pedal 2 being returned to original position, for pedal 2 being returned to the second retracing spring 4 of semi-linkage position.
A kind of pedal of clutch restoring force control apparatus that above-described embodiment provides, when pedal 2 is stepped on after bottommost, be returned in the process of original position, before this by the first retracing spring 3 and the second retracing spring 4 combineds action, give pedal 2 restoring forces, when pedal 2 makes power-transfer clutch in semi-linkage state, the restoring force of the second retracing spring 4 disappears, only have the first retracing spring 3 to give pedal 2 restoring forces, now, the foot of chaufeur can obviously experience the variation of restoring force, play suggesting effect, and then the careful operation of prompting chaufeur, avoid causing driving engine shake or flame-out.
The two ends of the first retracing spring 3 are provided with the first hook, and the first hook is connected with pedal 2 with pedal support 1 respectively;
The two ends of the second retracing spring 4 are provided with the second hook, and second hook of second retracing spring 4 one end is connected with pedal 2, and the other end is connected with single direction rotation damper 5;
The second hook is connected with the revolving bar 6 of single direction rotation damper, pedal 2 is provided with for supporting the pillar stiffener 7 of revolving bar 6, pedal support 1 is provided with binding site inhibiting device 8, and binding site inhibiting device 8 is oppositely arranged with revolving bar 6, and single direction rotation damper 5 is fixedly connected with pedal support 1.
Wherein, the first retracing spring 3 is given 2 one restoring forces of pedal all the time, the second retracing spring 4 disengaged position when the semi-linkage reference position to 2 one restoring forces of pedal, single direction rotation damper 5 further makes restoring force reduce, after the restoring force of the second retracing spring 4 disappears, single direction rotation damper 5 can reduce restoring force, and driver assistance is correctly used power-transfer clutch, avoids misoperation.
Pedal support 1 is provided with pedal inhibiting device 9.Binding site inhibiting device 8 includes the support plate for being fixedly connected with pedal support 1 with pedal inhibiting device 9, and support plate is provided with tapped bore, and in tapped bore, cross-under has adjusting bolt, and adjusting bolt is provided with captive nut.After adjusting bolt is regulated, captive nut is screwed, thereby guarantee adjusting bolt to fix, guarantee the normal use of pedal of clutch.
Pedal support 1 is provided with cylindrical joint pin, pedal 2 is provided with for being socketed the sleeve of joint pin, joint pin is provided with the catch 10 for block sleeve away from one end of pedal support 1, and on catch 10, cross-under has pedal bolt of rear end plate 11, and pedal bolt of rear end plate 11 is connected with joint pin spiral.Be convenient to the separated of pedal 2 and pedal support 1, easy disassembly and maintenance.
Preferably, the centre of gration of single direction rotation damper 5 and pedal 2 is positioned on same axis.
As shown in Figure 7, the first retracing spring 3 and the second retracing spring 4 are located between pedal 2 and pedal support 1, and one end of the first retracing spring 3 and the second retracing spring 4 is fixedly connected with pedal support 1.Wherein this is simple in structure, easy to operate.Preferably, the first retracing spring 3 and the second retracing spring 4 are arranged successively from the bottom to top.
Power-transfer clutch is connected with pedal, as shown in Figures 2 and 3, now power-transfer clutch is in bonding state, pedal 2 is under the effect of the first retracing spring 3, contact and remain on this position with the adjusting bolt of pedal inhibiting device 9, meanwhile, the second 4 pairs of retracing springs pedal 2 and revolving bar 6 produce pulling force, and pillar stiffener 7 supports revolving bar 6.
As shown in Figure 4, the semi-linkage state in power-transfer clutch now, revolving bar 6 is moved downward by the pulling force of the second retracing spring 4 together with pedal 2, single direction rotation damper 5 now also moves downward, but undamped, in this process, power-transfer clutch becomes semi-linkage state gradually by bonding state.
As shown in Figure 5, when pedal 2 is rotated down so far position, revolving bar 6 contact binding site inhibiting device 8 can not continue to be rotated down, and meanwhile, power-transfer clutch binding force is reduced to minimum.
As shown in Figure 6, pedal 2 continues to decline, and this process power-transfer clutch is in released state, and the first retracing spring 3 and 4 pairs of pedals 2 of the second retracing spring all have pulling force; Pedal 2 is stepped on to nadir, under the pulling force effect of the first retracing spring 3 and the second retracing spring 4, jointly pedal 2 is upwards drawn.
When pedal 2 is returned to the position as the pedal 2 in Fig. 5, the pulling force of the second retracing spring 4 disappears, and only has 3 pairs of pedals 2 of the first retracing spring to continue to provide pulling force, now, power-transfer clutch is in semi-linkage state, as shown in Figure 4, and under the effect of the first retracing spring 3, pedal 2 continues to rotate up, now, single direction rotation damper has damping this side up, and damping changes with rotation speed change, when rotative speed is slow, damping is little, otherwise becomes large; Pedal 2, under the effect of the first retracing spring 3, continues rotation, until stopped by 9 restrictions of pedal inhibiting device, power-transfer clutch completes combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a pedal of clutch restoring force control apparatus, is characterized in that, comprises pedal support, on described pedal support, is connected with pedal, and described pedal is rotaryed connection with described pedal support;
Described pedal support is provided with the first retracing spring for described pedal being returned to original position, for described pedal being returned to the second retracing spring of semi-linkage position.
2. pedal of clutch restoring force control apparatus according to claim 1, is characterized in that, the two ends of described the first retracing spring are provided with the first hook, and described the first hook is connected with described pedal with described pedal support respectively;
The two ends of described the second retracing spring are provided with the second hook, and described second hook of described second retracing spring one end is connected with described pedal, and the other end is connected with single direction rotation damper;
Described the second hook is connected with the revolving bar of described single direction rotation damper, described pedal is provided with for supporting the pillar stiffener of described revolving bar, described pedal support is provided with binding site inhibiting device, described binding site inhibiting device and described revolving bar are oppositely arranged, and described single direction rotation damper is fixedly connected with described pedal support.
3. pedal of clutch restoring force control apparatus according to claim 2, is characterized in that, described pedal support is provided with pedal inhibiting device.
4. pedal of clutch restoring force control apparatus according to claim 3, it is characterized in that, described binding site inhibiting device includes the support plate for being fixedly connected with described pedal support with described pedal inhibiting device, described support plate is provided with tapped bore, in described tapped bore, cross-under has adjusting bolt, and described adjusting bolt is provided with captive nut.
5. pedal of clutch restoring force control apparatus according to claim 2, it is characterized in that, described pedal support is provided with cylindrical joint pin, described pedal is provided with for being socketed the sleeve of described joint pin, described joint pin is provided with the catch for sleeve described in block away from one end of described pedal support, on described catch, cross-under has pedal bolt of rear end plate, and described pedal bolt of rear end plate is connected with described joint pin spiral.
6. pedal of clutch restoring force control apparatus according to claim 5, is characterized in that, the centre of gration of described single direction rotation damper and described pedal is positioned on same axis.
7. pedal of clutch restoring force control apparatus according to claim 1, it is characterized in that, described the first retracing spring and described the second retracing spring are located between described pedal and described pedal support, and one end of described the first retracing spring and described the second retracing spring is fixedly connected with described pedal support.
8. pedal of clutch restoring force control apparatus according to claim 7, is characterized in that, described the first retracing spring and described the second retracing spring are arranged successively from the bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310700176.3A CN103640475B (en) | 2013-12-18 | 2013-12-18 | A kind of pedal of clutch restoring force control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310700176.3A CN103640475B (en) | 2013-12-18 | 2013-12-18 | A kind of pedal of clutch restoring force control apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103640475A true CN103640475A (en) | 2014-03-19 |
| CN103640475B CN103640475B (en) | 2016-01-13 |
Family
ID=50245821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310700176.3A Expired - Fee Related CN103640475B (en) | 2013-12-18 | 2013-12-18 | A kind of pedal of clutch restoring force control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103640475B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907869A (en) * | 2015-07-03 | 2015-09-16 | 深圳市创世纪机械有限公司 | Tension spring restore mechanism and device |
| CN106402193A (en) * | 2015-07-31 | 2017-02-15 | 福特奥托桑股份有限公司 | Manual-shift motor vehicle transmission clutch actuator with a damper |
| CN111071221A (en) * | 2020-01-04 | 2020-04-28 | 黄海 | Automobile brake pedal mounting structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4846012A (en) * | 1986-10-29 | 1989-07-11 | Daimler-Benz Aktiengesellschaft | Actuating linkage for a clutch |
| JPH04148211A (en) * | 1990-10-08 | 1992-05-21 | Nissan Motor Co Ltd | Clutch operating device |
| DE102007018962A1 (en) * | 2007-04-21 | 2008-10-23 | Bayerische Motoren Werke Aktiengesellschaft | Stationary clutch pedal for motor vehicle, has over-dead point spring provided for producing characteristic curve adjacent to pressure spring, and speed dependent damper attached between clutch pedal and pedal block |
| CN201186613Y (en) * | 2008-04-10 | 2009-01-28 | 于炳光 | Clutch pedal mechanism |
| CN102029905A (en) * | 2010-12-09 | 2011-04-27 | 奇瑞汽车股份有限公司 | Clutch pedal assembly |
| CN203601017U (en) * | 2013-12-18 | 2014-05-21 | 黄海龙 | Clutch pedal restoring force adjusting device |
-
2013
- 2013-12-18 CN CN201310700176.3A patent/CN103640475B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4846012A (en) * | 1986-10-29 | 1989-07-11 | Daimler-Benz Aktiengesellschaft | Actuating linkage for a clutch |
| JPH04148211A (en) * | 1990-10-08 | 1992-05-21 | Nissan Motor Co Ltd | Clutch operating device |
| DE102007018962A1 (en) * | 2007-04-21 | 2008-10-23 | Bayerische Motoren Werke Aktiengesellschaft | Stationary clutch pedal for motor vehicle, has over-dead point spring provided for producing characteristic curve adjacent to pressure spring, and speed dependent damper attached between clutch pedal and pedal block |
| CN201186613Y (en) * | 2008-04-10 | 2009-01-28 | 于炳光 | Clutch pedal mechanism |
| CN102029905A (en) * | 2010-12-09 | 2011-04-27 | 奇瑞汽车股份有限公司 | Clutch pedal assembly |
| CN203601017U (en) * | 2013-12-18 | 2014-05-21 | 黄海龙 | Clutch pedal restoring force adjusting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907869A (en) * | 2015-07-03 | 2015-09-16 | 深圳市创世纪机械有限公司 | Tension spring restore mechanism and device |
| CN104907869B (en) * | 2015-07-03 | 2017-03-29 | 深圳市创世纪机械有限公司 | A kind of extension spring response agency and equipment |
| CN106402193A (en) * | 2015-07-31 | 2017-02-15 | 福特奥托桑股份有限公司 | Manual-shift motor vehicle transmission clutch actuator with a damper |
| CN106402193B (en) * | 2015-07-31 | 2020-10-27 | 福特奥托桑股份有限公司 | Clutch actuator for a manual transmission of a motor vehicle with a damper |
| CN111071221A (en) * | 2020-01-04 | 2020-04-28 | 黄海 | Automobile brake pedal mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103640475B (en) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103640475B (en) | A kind of pedal of clutch restoring force control apparatus | |
| KR101470146B1 (en) | Active control method of accelerator pedal effort | |
| CN203601017U (en) | Clutch pedal restoring force adjusting device | |
| CN205499186U (en) | Electrodynamic balance car | |
| CN105083005A (en) | Automobile operating device for leg-handicapped and foot-handicapped people | |
| CN103605400B (en) | A kind of foot controller | |
| CN110435799A (en) | Swing car | |
| CN205388845U (en) | Campus intelligence student driving simulator training machine | |
| CN205632447U (en) | Steering wheel auxiliary brake that dynamics is adjustable | |
| CN202389210U (en) | Automobile clutch pedal | |
| CN2794990Y (en) | Motorcycle with balance mechanism | |
| CN205412052U (en) | Ware is strolled to space | |
| CN204340693U (en) | A kind of can effectively preventing is missed the Das Gaspedal assembly of phenomenon of taking throttle as brake | |
| CN103448700B (en) | Instructional car copilot room two pedal operating mechanism | |
| CN205563108U (en) | Three -wire set bi -motor tower clock core control system | |
| CN202208348U (en) | Speed-regulating handle of electric moped | |
| CN104712747A (en) | Vehicle speed change control unit, control system and vehicle | |
| CN103863112B (en) | Accelerator and brake integrated device | |
| CN103133677B (en) | Gear controller, shift control system and automobile | |
| CN203710319U (en) | Device for relieving left leg fatigue of automatic-shift automobile driver | |
| CN203580924U (en) | Co-driver brake device | |
| CN106005226A (en) | Front wheel assembly of electric bicycle and electric bicycle | |
| CN202371137U (en) | Speed change control device, speed change control system and automobile | |
| JP2014210562A (en) | Method for actively adjusting tread force of acceleration pedal device | |
| CN201395220Y (en) | Electric bicycle speed control handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20161218 |