CN102029933A - Adjustable footrest and footrest designing system - Google Patents
Adjustable footrest and footrest designing system Download PDFInfo
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- CN102029933A CN102029933A CN 201010554479 CN201010554479A CN102029933A CN 102029933 A CN102029933 A CN 102029933A CN 201010554479 CN201010554479 CN 201010554479 CN 201010554479 A CN201010554479 A CN 201010554479A CN 102029933 A CN102029933 A CN 102029933A
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Abstract
The invention provides an adjustable footrest and a footrest designing system applying the same, aiming at improving the man-machine comfort level of the footrest. The adjustable footrest comprises a footrest arm and a connecting rod, wherein the top of the connecting rod is articulated with the footrest arm, the bottom of the connecting rod is fixed with one base, the footrest arm is formed by movably sheathing at least two auxiliary footrest arms together, and the length of the connecting rod is adjustable. In the footrest designing system applying the adjustable footrest, the base of the adjustable footrest is fixed on a platform, which is provided with a car seat opposite to the adjustable footrest. The adjustable footrest and the footrest designing system can provide the footrests of various sizes and angles in the design stage so as to verify the man-machine engineering performance of the design scheme of a vehicle footrest, thereby quickening development period, saving cost for replacement because of the subsequent problems of trial-produced vehicles, and lowering the risk in the forward development of cars.
Description
Technical field
The invention belongs to automobile human engineering design field, specially refer to a kind of adjustable foot-rest pedal and foot-rest pedal design system.
Background technology
Along with the development and the competition of global automotive market is growing more intense, man-machine comfort level is just becoming the key factor that influences user's buying behavior and user satisfaction, and the vehicle man-machine engineering performance more and more causes the attention of each big automobile vendor.Automobile vendor is when exploitation foot-rest pedal at present, all be to utilize some empirical data values or the data that the foot-rest pedal of competition vehicle is measured gained are carried out human engineering arrange, this method that depends on experience and reverse layout is not carried out subjective assessment to man-machine comfort level, tend to occur deviation, also can't consider the difference of various countries, each age group human dimension preferably.Manufacture experimently out and do the scheme change when exposing the human engineering problem again on vehicle, will incur loss through delay product development cycle, cause the waste of development cost.Therefore pressing at present provides the foot-rest pedal system that can verify multiple scheme, can reuse the verification tool of estimating in kind, to improve the design of automobile foot-rest pedal, improves the man-machine comfort level of foot-rest pedal.
Summary of the invention
The foot-rest pedal design system that the objective of the invention is to propose a kind of adjustable foot-rest pedal and use this adjustable foot-rest pedal is to improve the man-machine comfort level of foot-rest pedal.
Adjustable foot-rest pedal of the present invention comprises pedal arm and connecting rod, the top and the pedal arm of described connecting rod are hinged, the bottom of connecting rod and a base fix, and key is that described pedal arm forms the adjustable length of described connecting rod by at least two branch pedal arm pivot bush units together.
At design phase, can change the length of pedal arm by the branch pedal arm that stretches, and regulate the angle of pedal arm, thereby find the length and the angle-data of only pedal arm by the length of regulating connecting rod, improve the man-machine comfort level of pedal.
Further, the end of described minute pedal arm is provided with spacing fixture block, and when two branch pedal arms were stretched to the end, spacing fixture block can stop the branch pedal arm to continue to stretch, and avoids throwing off between the branch pedal arm.
Further, the described bottom that is positioned at the branch pedal arm of below is equipped with roller, and the branch pedal arm of convenient below moves when stretching.
The regulative mode of length of connecting rod has a lot, for example following dual mode:
1, described connecting rod is installed together by screw thread by three branch connecting rods and forms, and wherein the branch connecting rod of top and bottom is a screw rod, and hand of spiral is opposite; The branch connecting rod at middle part is inner tubular structure with screw thread.When rotating the branch connecting rod at middle part, the branch connecting rod that just can adjust top and bottom stretches into the degree of depth of middle part connecting rod, thereby adjusts the length of connecting rod, changes the angle of pedal arm.
2, described connecting rod is made up of three branch connecting rods, and wherein the branch connecting rod at top is a screw rod; The branch connecting rod at middle part is inner tubular structure with screw thread; The branch connecting rod of bottom links to each other with the branch connecting rod at middle part by bearing.When rotating the branch connecting rod at middle part, the branch connecting rod that just can adjust the top stretches into the degree of depth of the branch connecting rod at middle part, thereby adjusts the length of connecting rod, changes the angle of pedal arm.
The foot-rest pedal design system of the above-mentioned adjustable foot-rest pedal of application of the present invention, key are that the base of described adjustable foot-rest pedal is fixed on the platform, and described platform is equipped with automotive seat on the opposite of adjustable foot-rest pedal.At design phase, the valuation officer who has the different human body size by a group tests, find the foot-rest tread length that respectively identifies oneself the most comfortable, the preferred plan of angle, and then all valuation officers' subjective assessment carried out comprehensive analyses, just can draw optimum foot-rest pedal human engineering layout design scheme.
Described automotive seat have front and back, height and chair back angle regulating function, and more real simulated real vehicle situation makes accurate more, the reality of fitting of the conclusion that obtains.The front and back of automotive seat, height and chair back angle regulating function have been prior aries, and are used widely in most of vehicles, no longer its concrete structure are given unnecessary details herein.
Adjustable foot-rest pedal of the present invention and the foot-rest pedal design system of using this adjustable foot-rest pedal can provide the foot-rest pedal of multiple size and angle at design phase, thereby the ergonomics of the design plan of checking vehicle foot-rest pedal, thereby quickening time-to-market, save the follow-up required expense of change that goes wrong of Advanced development vehicle, reduced the risk of automobile positive development.
Description of drawings
Fig. 1 is the structural representation of the adjustable foot-rest pedal of embodiment 1;
Fig. 2 is the structural representation of the foot-rest pedal design system of embodiment 1.
The specific embodiment
Describe the present invention in detail below in conjunction with specific embodiments and the drawings.
Embodiment 1:
As shown in Figure 1, the adjustable foot-rest pedal of present embodiment comprises pedal arm and connecting rod, pedal arm is made up of two branch pedal arms, 1,2 pivot bush units together, and the end of two branch pedal arms 1,2 is provided with spacing fixture block 3, and the bottom that is positioned at the branch pedal arm 2 of below is equipped with roller 4; Connecting rod is installed together by screw thread by three branch connecting rods 5,6,7 to be formed, and divides top and the pedal arm of connecting rod 5 hinged, and bottom and a base 8 of branch connecting rod 7 fix; Wherein the branch connecting rod 7 of the branch connecting rod 5 at top and bottom is a screw rod, and hand of spiral is opposite; The branch connecting rod 6 at middle part is inner tubular structure with screw thread.When rotating the branch connecting rod 6 at middle part, the branch connecting rod 5,7 that just can adjust top and bottom stretches into the degree of depth of middle part connecting rod 6, thereby adjusts the length of connecting rod, changes the angle of pedal arm.
At design phase, can change the length of pedal arm by the branch pedal arm that stretches, and regulate the angle of pedal arm, thereby find the length and the angle-data of only pedal arm by the length of regulating connecting rod, improve the man-machine comfort level of pedal.
As shown in Figure 2, use in the foot-rest pedal design system of above-mentioned adjustable foot-rest pedal, the base of adjustable foot-rest pedal 9 is fixed on the platform 10, and platform 10 is equipped with the automotive seat 11 with front and back, height and chair back angle regulating function on the opposite of adjustable foot-rest pedal 9.At design phase, the valuation officer who has the different human body size by a group tests, find the foot-rest tread length that respectively identifies oneself the most comfortable, the preferred plan of angle, and then all valuation officers' subjective assessment carried out comprehensive analyses, just can draw optimum foot-rest pedal human engineering layout design scheme.
Embodiment 2:
As different from Example 1, the mode of adjusting length of connecting rod is as follows in the present embodiment: connecting rod is made up of three branch connecting rods, and wherein the branch connecting rod at top is a screw rod; The branch connecting rod at middle part is inner tubular structure with screw thread; The branch connecting rod of bottom links to each other with the branch connecting rod at middle part by bearing and can freely rotate.When rotating the branch connecting rod at middle part, the branch connecting rod that just can adjust the top stretches into the degree of depth of the branch connecting rod at middle part, thereby adjusts the length of connecting rod, changes the angle of pedal arm.
Claims (7)
1. adjustable foot-rest pedal, comprise pedal arm and connecting rod, the top and the pedal arm of described connecting rod are hinged, and the bottom of connecting rod and a base fix, it is characterized in that described pedal arm forms the adjustable length of described connecting rod by at least two branch pedal arm pivot bush units together.
2. adjustable foot-rest pedal according to claim 1 is characterized in that the end of described minute pedal arm is provided with spacing fixture block.
3. adjustable foot-rest pedal according to claim 2 is characterized in that the described bottom that is positioned at the branch pedal arm of below is equipped with roller.
4. according to claim 1 or 2 or 3 described adjustable foot-rest pedals, it is characterized in that described connecting rod is installed together by screw thread by three branch connecting rods to form, wherein the branch connecting rod of top and bottom is a screw rod, and hand of spiral is opposite; The branch connecting rod at middle part is inner tubular structure with screw thread.
5. according to claim 1 or 2 or 3 described adjustable foot-rest pedals, it is characterized in that described connecting rod is made up of three branch connecting rods, wherein the branch connecting rod at top is a screw rod; The branch connecting rod at middle part is inner tubular structure with screw thread; The branch connecting rod of bottom links to each other with the branch connecting rod at middle part by bearing.
6. the foot-rest pedal design system of application rights requirement 1～5 a described adjustable foot-rest pedal is characterized in that the base of described adjustable foot-rest pedal is fixed on the platform, and described platform is equipped with automotive seat on the opposite of adjustable foot-rest pedal.
7. foot-rest pedal design system according to claim 6 is characterized in that described automotive seat have front and back, height and chair back angle regulating function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010554479 CN102029933A (en) | 2010-11-19 | 2010-11-19 | Adjustable footrest and footrest designing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010554479 CN102029933A (en) | 2010-11-19 | 2010-11-19 | Adjustable footrest and footrest designing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102029933A true CN102029933A (en) | 2011-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010554479 Pending CN102029933A (en) | 2010-11-19 | 2010-11-19 | Adjustable footrest and footrest designing system |
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| CN (1) | CN102029933A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587514A (en) * | 2013-11-19 | 2014-02-19 | 富卓汽车内饰（安徽）有限公司 | Brake pedal structure for automobile |
| CN103658822A (en) * | 2013-11-27 | 2014-03-26 | 无锡蚂蚁微威科技有限公司 | Locking-bolt type die cutting tool |
| CN106564413A (en) * | 2015-10-10 | 2017-04-19 | 北汽福田汽车股份有限公司 | Rest pedal assembly and vehicle comprising same |
| CN107000628A (en) * | 2014-12-08 | 2017-08-01 | 沃尔沃卡车集团 | Sliding-type heel pad with height adjusting function |
| CN107791917A (en) * | 2016-09-05 | 2018-03-13 | 福特全球技术公司 | With the motor vehicles for tilting toe board |
| CN110316037A (en) * | 2019-06-27 | 2019-10-11 | 奇瑞汽车股份有限公司 | It is a kind of to collide adaptive footrest system and its control method |
| CN111717095A (en) * | 2019-03-18 | 2020-09-29 | 北汽福田汽车股份有限公司 | Automobile footrest |
| CN111717096A (en) * | 2019-03-18 | 2020-09-29 | 北汽福田汽车股份有限公司 | Method for adjusting automobile stop board |
| CN114414273A (en) * | 2021-12-28 | 2022-04-29 | 中国标准化研究院 | Device and method for testing a foot-operated control device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1543470A (en) * | 1977-02-07 | 1979-04-04 | Towmotor Corp | Comfort angle adjustment for vehicle pedal |
| CN201003183Y (en) * | 2006-12-12 | 2008-01-09 | 广西柳工机械股份有限公司 | Hydraulic digger pedal angle regulation device |
| GB2443915A (en) * | 2006-10-25 | 2008-05-21 | Coutier Moulage Gen Ind | Adjustable pedal device for a motor vehicle |
| CN101698384A (en) * | 2009-11-06 | 2010-04-28 | 奇瑞汽车股份有限公司 | Adjustable pedal assembly and multi-degree-of-freedom combined pedal system using same |
| CN101716964A (en) * | 2009-12-23 | 2010-06-02 | 奇瑞汽车股份有限公司 | Automobile positive development-oriented vehicle man-machine engineering test platform |
-
2010
- 2010-11-19 CN CN 201010554479 patent/CN102029933A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1543470A (en) * | 1977-02-07 | 1979-04-04 | Towmotor Corp | Comfort angle adjustment for vehicle pedal |
| GB2443915A (en) * | 2006-10-25 | 2008-05-21 | Coutier Moulage Gen Ind | Adjustable pedal device for a motor vehicle |
| CN201003183Y (en) * | 2006-12-12 | 2008-01-09 | 广西柳工机械股份有限公司 | Hydraulic digger pedal angle regulation device |
| CN101698384A (en) * | 2009-11-06 | 2010-04-28 | 奇瑞汽车股份有限公司 | Adjustable pedal assembly and multi-degree-of-freedom combined pedal system using same |
| CN101716964A (en) * | 2009-12-23 | 2010-06-02 | 奇瑞汽车股份有限公司 | Automobile positive development-oriented vehicle man-machine engineering test platform |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587514A (en) * | 2013-11-19 | 2014-02-19 | 富卓汽车内饰（安徽）有限公司 | Brake pedal structure for automobile |
| CN103658822A (en) * | 2013-11-27 | 2014-03-26 | 无锡蚂蚁微威科技有限公司 | Locking-bolt type die cutting tool |
| CN107000628B (en) * | 2014-12-08 | 2020-08-18 | 沃尔沃卡车集团 | Sliding type heel pad with height adjusting function |
| CN107000628A (en) * | 2014-12-08 | 2017-08-01 | 沃尔沃卡车集团 | Sliding-type heel pad with height adjusting function |
| CN106564413A (en) * | 2015-10-10 | 2017-04-19 | 北汽福田汽车股份有限公司 | Rest pedal assembly and vehicle comprising same |
| CN107791917A (en) * | 2016-09-05 | 2018-03-13 | 福特全球技术公司 | With the motor vehicles for tilting toe board |
| CN111717095A (en) * | 2019-03-18 | 2020-09-29 | 北汽福田汽车股份有限公司 | Automobile footrest |
| CN111717096A (en) * | 2019-03-18 | 2020-09-29 | 北汽福田汽车股份有限公司 | Method for adjusting automobile stop board |
| CN111717096B (en) * | 2019-03-18 | 2021-11-05 | 北汽福田汽车股份有限公司 | Method for adjusting automobile stop board |
| CN111717095B (en) * | 2019-03-18 | 2022-04-12 | 北汽福田汽车股份有限公司 | Automobile footrest |
| CN110316037A (en) * | 2019-06-27 | 2019-10-11 | 奇瑞汽车股份有限公司 | It is a kind of to collide adaptive footrest system and its control method |
| CN110316037B (en) * | 2019-06-27 | 2021-05-28 | 奇瑞汽车股份有限公司 | Collision self-adaptive footrest system and control method thereof |
| CN114414273A (en) * | 2021-12-28 | 2022-04-29 | 中国标准化研究院 | Device and method for testing a foot-operated control device |
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Application publication date: 20110427 |