CN102248893A - Novel foot board - Google Patents
Novel foot board Download PDFInfo
- Publication number
- CN102248893A CN102248893A CN2011101293434A CN201110129343A CN102248893A CN 102248893 A CN102248893 A CN 102248893A CN 2011101293434 A CN2011101293434 A CN 2011101293434A CN 201110129343 A CN201110129343 A CN 201110129343A CN 102248893 A CN102248893 A CN 102248893A
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- CN
- China
- Prior art keywords
- working beam
- stretcher
- stop block
- foot board
- screw
- 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
- 238000012856 packing Methods 0.000 claims description 5
- 230000003068 static effect Effects 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
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Abstract
The invention relates to a novel foot board which is composed of a working beam 1, a foot board 2, a connecting lug 3, a fixed shaft 4, a gasket 5, an cotter pin 6, an adjusting screw 7 and a spring 8, wherein a stop block 11 is arranged below the tail end of the working beam 1; a screw through hole is formed on the stop block 11; and the adjusting screw 7 passes through the spring 8 and is twisted in the screw through hole on the stop block 11. In the novel foot board provided by the invention, the stop block is arranged below the working beam and the adjusting screw is arranged on the stop block, so that an operator can adjust the angle of the foot board at a static state according to requirements, the angle between the foot board and the working beam can be automatically adjusted, a contact surface between a foot and the foot board can be kept stable and demands on the experience and capability of the operator can be reduced.
Description
Technical field
The present invention relates to a kind of automobile, machinery etc. needs to use the field of stretcher, belongs to the stretcher optimization technique.
Background technology
The present stretcher that uses, as braking automobile, clutch foot plate, most stretcher all is to adopt directly fixing mode with being connected of working beam, just the angle between stretcher and the working beam can not change.The stretcher of suspension type particularly, along with the variation of stretcher position, the angle of stretcher and operator's sole is also in continuous variation during work, if operator's sole is not adjusted angle, and the area of contact between stretcher will be fewer and feweri, and very easily producing slides danger occurs.If want to keep contact surface stable of stretcher and sole, just must adjust the contact angle of sole and stretcher at random to adapt to variation.And in fact, because the characteristic of this suspension type structure, and the characteristic of Human Physiology structure, can't accomplish above-mentioned requirements.
A kind of self adaptation stretcher is disclosed in my patent No. is 201020193301.8 patent document, working beam is connected by U type seat with stretcher, can the automatic compensation stretcher and working beam between angle, contact surface is stable between maintenance sole and the stretcher, deficiency is U type seat to be fixed on the pedal have difficulties, usually adopt the mode of welding, but the slit in the middle of the U type seat is less, the welding difficulty.
Therefore, need to seek a kind of later-model stretcher, not only can the automatic compensation stretcher and working beam between angle, make the contact surface between sole and the stretcher keep stable, and structure is more simple, realization easily.
Summary of the invention
The purpose of this invention is to provide a kind of novel foot rest, can automatically make operator's sole and the contact surface between the stretcher keep stable, reduce requirement operator's experience and ability.
Technical scheme of the present invention is: a kind of novel foot rest, to form by working beam 1, stretcher 2, lug 3, anchor shaft 4, packing ring 5, spring cotter 6, governing screw 7, spring 8, and the terminal below of described working beam 1 is provided with a stop block 11; Be provided with a screw through-hole on described stop block 11, governing screw 7 is passed spring 8, is screwed in the screw through-hole on the stop block 11.
The top of working beam 1 end is the quadrntnt type, is provided with a mounting hole at home position, and the distance of stretcher 2 is arrived at described mounting hole center less than the mounting hole center on the lug 3 to the distance of the terminal edge of working beam 1.
The invention has the beneficial effects as follows:
1, make the stretcher can be according to mode of operation, the angle between automatic compensation stretcher and the working beam keeps the stable of contact surface between sole and the stretcher, reduces the requirement to operator's experience and ability.
2, stop block is set below working beam, and governing screw is set on stop block, make the operator can adjust the angle of stretcher as required in quiescence.
The present invention is further described below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a three-dimensional exploded view of the present invention;
Fig. 3 is a static scheme drawing of the present invention;
Fig. 4 is a dynamic schematic diagram of the present invention.
Among the figure 1, working beam, 11, stop block, 2, stretcher, 3, lug, 4, anchor shaft, 5, packing ring, 6, spring cotter, governing screw 7, spring 8.
The specific embodiment
As depicted in figs. 1 and 2, a kind of novel foot rest is made up of working beam 1, stretcher 2, lug 3, anchor shaft 4, packing ring 5, spring cotter 6, governing screw 7, spring 8, and the terminal below of described working beam 1 is provided with a stop block 11; Be provided with a screw through-hole on described stop block 11, governing screw 7 is passed spring 8, is screwed in the screw through-hole on the stop block 11.The operator can by governing screw 7, adjust stretcher angle under static state according to the requirement of self, till suitable oneself operation.
Described lug 3 one ends are fixed on the stretcher 2, and it is semi-circular that the other end is, and are provided with a mounting hole at the home position of the semi-circular end of lug 3.The top of working beam 1 end is the quadrntnt type, is provided with a mounting hole at home position, and the distance of stretcher 2 is arrived at described mounting hole center less than the mounting hole center on the lug 3 to the distance of the terminal edge of working beam 1.
Described anchor shaft 4 passes mounting hole on the lug 3 and the mounting hole on the working beam 1, passes packing ring 5 again, and spring cotter 6 is inserted in the jack on the anchor shaft 4, and working beam 1 and lug 3 are linked together.
As shown in Figure 3, when quiescence, the stop block 11 of working beam 1 props up stretcher 2, makes stretcher keep stable.As shown in Figure 4, in operating process, when stepping on stretcher 2, working beam 1 can be subjected to displacement, because stretcher 2 is captiveed joint with lug 3, stretcher 2 and lug 3 will be that the axle center rotates with anchor shaft 4, thereby the angle between automatic compensation stretcher 2 and the working beam 1, make the contact surface between sole and the stretcher 2 keep maximum, can not produce slip, reduce requirement operator's experience and ability.
The foregoing description only is to be used for interpretation purposes of the present invention, and is not to be limitation of the present invention, and those skilled in the art in essential scope of the present invention, make various variations or alternative, also should belong to protection category of the present invention.
Claims (2)
1. novel foot rest, be made up of working beam (1), stretcher (2), lug (3), anchor shaft (4), packing ring (5), spring cotter (6), governing screw (7), spring (8), it is characterized in that: the terminal below of described working beam (1) is provided with a stop block (11); Be provided with a screw through-hole on described stop block (11), governing screw (7) is passed spring (8), is screwed in the screw through-hole on the stop block (11).
2. a kind of novel foot rest according to claim 1, it is characterized in that: the terminal top of working beam (1) is the quadrntnt type, be provided with a mounting hole at home position, the distance of stretcher (2) is arrived at described mounting hole center less than the mounting hole center on the lug (3) to the distance of the terminal edge of working beam (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110129343.4A CN102248893B (en) | 2011-05-17 | 2011-05-17 | Novel foot board |
| CN201310172140.2A CN103287265B (en) | 2011-05-17 | 2011-05-17 | A kind of novel foot rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110129343.4A CN102248893B (en) | 2011-05-17 | 2011-05-17 | Novel foot board |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410047880.8A Division CN103818253A (en) | 2011-05-17 | 2011-05-17 | Adjustable pedal |
| CN201310172140.2A Division CN103287265B (en) | 2011-05-17 | 2011-05-17 | A kind of novel foot rest |
| CN201410048467.3A Division CN103832417A (en) | 2011-05-17 | 2011-05-17 | Novel pedal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102248893A true CN102248893A (en) | 2011-11-23 |
| CN102248893B CN102248893B (en) | 2014-04-23 |
Family
ID=44976571
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310172140.2A Active CN103287265B (en) | 2011-05-17 | 2011-05-17 | A kind of novel foot rest |
| CN201110129343.4A Expired - Fee Related CN102248893B (en) | 2011-05-17 | 2011-05-17 | Novel foot board |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310172140.2A Active CN103287265B (en) | 2011-05-17 | 2011-05-17 | A kind of novel foot rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103287265B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827904A (en) * | 2014-02-11 | 2015-08-12 | 李耀强 | Automobile pedal plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB890652A (en) * | 1958-02-10 | 1962-03-07 | Citroen Sa Andre | Improvements in or relating to the brake control devices of motor vehicles |
| US4380002A (en) * | 1979-11-28 | 1983-04-12 | Kelsey-Hayes Co. | Secondary brake pedal assembly |
| JPS58199263A (en) * | 1982-05-18 | 1983-11-19 | Nippon Air Brake Co Ltd | Brake valve for vehicle |
| JP3059105B2 (en) * | 1996-07-12 | 2000-07-04 | ローランド株式会社 | Electronic percussion pedal device |
| CN2601184Y (en) * | 2003-02-10 | 2004-01-28 | 祁梅均 | Constant speed running auto-controller of motor vehicle |
| CN201646406U (en) * | 2010-05-11 | 2010-11-24 | 李耀强 | Self-adaptive footboard |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939832Y (en) * | 2006-07-26 | 2007-08-29 | 刘安平 | Footstep of automobile |
| CN101100166B (en) * | 2007-08-15 | 2010-09-08 | 奇瑞汽车股份有限公司 | Automobile clutch pedal self-adaptive regulating structure |
| CA2616042A1 (en) * | 2008-02-06 | 2009-08-06 | Gilles Lalonde | Bicycle seat back support |
-
2011
- 2011-05-17 CN CN201310172140.2A patent/CN103287265B/en active Active
- 2011-05-17 CN CN201110129343.4A patent/CN102248893B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB890652A (en) * | 1958-02-10 | 1962-03-07 | Citroen Sa Andre | Improvements in or relating to the brake control devices of motor vehicles |
| US4380002A (en) * | 1979-11-28 | 1983-04-12 | Kelsey-Hayes Co. | Secondary brake pedal assembly |
| JPS58199263A (en) * | 1982-05-18 | 1983-11-19 | Nippon Air Brake Co Ltd | Brake valve for vehicle |
| JP3059105B2 (en) * | 1996-07-12 | 2000-07-04 | ローランド株式会社 | Electronic percussion pedal device |
| CN2601184Y (en) * | 2003-02-10 | 2004-01-28 | 祁梅均 | Constant speed running auto-controller of motor vehicle |
| CN201646406U (en) * | 2010-05-11 | 2010-11-24 | 李耀强 | Self-adaptive footboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827904A (en) * | 2014-02-11 | 2015-08-12 | 李耀强 | Automobile pedal plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103287265A (en) | 2013-09-11 |
| CN103287265B (en) | 2015-08-26 |
| CN102248893B (en) | 2014-04-23 |
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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: HUNAN UNIVERSITY OF TECHNOLOGY Free format text: FORMER OWNER: LI YAOQIANG Effective date: 20140314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiao Cheng Inventor after: Li Yaoqiang Inventor before: Li Yaoqiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528401 ZHONGSHAN, GUANGDONG PROVINCE TO: 412007 ZHUZHOU, HUNAN PROVINCE Free format text: CORRECT: INVENTOR; FROM: LI YAOQIANG TO: XIAO SHENG LI YAOQIANG |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20140314 Address after: 412007 School of mechanical engineering, Taishan Road, Tianyuan District, Zhuzhou, Hunan Applicant after: Hunan University of Technology Address before: P.O. Box No. 35 A007 District Fuhua road 528401 Guangdong city of Zhongshan Province Applicant before: Li Yaoqiang |
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| 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: 20140423 Termination date: 20160517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |