CN102275575A - Angle adjustable pedal plate - Google Patents
Angle adjustable pedal plate Download PDFInfo
- Publication number
- CN102275575A CN102275575A CN2011101293167A CN201110129316A CN102275575A CN 102275575 A CN102275575 A CN 102275575A CN 2011101293167 A CN2011101293167 A CN 2011101293167A CN 201110129316 A CN201110129316 A CN 201110129316A CN 102275575 A CN102275575 A CN 102275575A
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- CN
- China
- Prior art keywords
- stretcher
- working beam
- pedal plate
- type seat
- mounting hole
- 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.)
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Abstract
The invention discloses an angle adjustable pedal plate. The angle adjustable pedal plate consists of a working beam 1, a pedal plate 2, an L-shaped seat 3, a fixed shaft 4, a washer 5, and a cotter pin 6; the L-shaped seat 3 is fixed on the pedal plate 2; the L-shaped seat 3 consists of a side gear with an installation hole and a downshift 31; the tail end of the working beam 1 is semicircular; an installation hole is formed in the center of the semicircular tail end; and the tail end of the working beam 1 is arranged on the downshift 31. The angle adjustable pedal plate can automatically adjust an angle between the pedal plate and the working beam, keep the stability of a contact surface between a sole and the pedal plate, and reduce the requirements on experience and capability of an operator.
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, stretcher constantly changes with the angle of the sole that decreases the wounded, if operator's sole is not adjusted angle during work, 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 keep the stable of contact surface between 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 stretcher that the purpose of this invention is to provide a kind of adjustable angle joint can automatically make operator's sole and the contact surface between the stretcher keep stable, reduces the requirement to operator's experience and ability.
A kind of stretcher of adjustable angle joint, form by working beam 1, stretcher 2, L type seat 3, anchor shaft 4, packing ring 5, spring cotter 6, governing screw 7 and spring 8, described L type seat 3 is fixed on the stretcher 2, and described U type seat 3 is made up of side shelves that have mounting hole and lower gear 31; The end of described working beam 1 is semi-circular, at semi-circular home position a mounting hole is set, and the end of described working beam 1 is placed on the lower gear 31.
Be provided with governing screw 7 on lower gear 31, the distance of stretcher 2 is arrived at the screw center of described governing screw 7 greater than the mounting hole center on the side shelves 31 to the distance of stretcher 2.
Described anchor shaft 4 passes mounting hole on the side shelves of L type seat 3 and the mounting hole on working beam 1 end, and L type seat 3 and working beam 1 are linked together.
The invention has the beneficial effects as follows:
1, L type seat is set on stretcher, makes stretcher automatically make operator's sole and the contact surface between the stretcher keep stable, overcome the contradiction of Human Physiology structure with operation requirements by the angle between adjustment and the working beam.
2, anti-sliding stop reduces potential safety hazard.
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, 2, stretcher, 3, L type seat, 31, lower gear, 4, anchor shaft, 5, packing ring, 6, spring cotter, 7, governing screw, 8, spring.
The specific embodiment
As depicted in figs. 1 and 2, a kind of stretcher of adjustable angle joint is made up of working beam 1, stretcher 2, L type seat 3, anchor shaft 4, packing ring 5, spring cotter 6, governing screw 7 and spring 8, and described L type seat 3 is fixed on the stretcher 2; Described L type seat 3 is made up of side shelves that have mounting hole and lower gear 31; The end of described working beam 1 is semi-circular, at semi-circular home position a mounting hole is set, and the end of described working beam 1 is placed on the lower gear 31.
Be provided with governing screw 7 on lower gear 31, the distance of stretcher 2 is arrived at the screw center of described governing screw 7 greater than the mounting hole center on the side shelves 31 to the distance of stretcher 2.Can pass through governing screw 7 when needed, adjust the static angular of stretcher 2, to conform to operator's use habit.
Described anchor shaft 4 passes mounting hole on the side shelves of L type seat 3 and the mounting hole on working beam 1 end, passes packing ring 5 again, and spring cotter 6 is inserted in the corresponding aperture on the anchor shaft 4, and L type seat 3 and working beam 1 are linked together.
As shown in Figure 3, when quiescence, the lower gear 31 of L type seat 3 props up the lower edge of working beam 1, 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 L type seat 3, stretcher 2 and L type seat 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 (3)
1. the stretcher of adjustable angle joint, be made up of working beam (1), stretcher (2), L type seat (3), anchor shaft (4), packing ring (5), spring cotter (6), governing screw (7) and spring (8), it is characterized in that: described L type seat (3) is fixed on the stretcher (2); Described L type seat (3) is made up of side shelves that have mounting hole and lower gear (31); The end of described working beam (1) is semi-circular, at semi-circular home position a mounting hole is set, and the end of described working beam (1) is placed on the lower gear (31).
2. the stretcher of a kind of adjustable angle joint according to claim 1, it is characterized in that: be provided with governing screw (7) on lower gear (31), the distance of stretcher (2) is arrived at the screw center of described governing screw (7) greater than the mounting hole center on the side shelves (31) to the distance of stretcher (2).
3. the stretcher of a kind of adjustable angle joint according to claim 1, it is characterized in that: described anchor shaft (4) passes mounting hole on the side shelves of L type seat (3) and the mounting hole on working beam (1) end, and L type seat (3) and working beam (1) are linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101293167A CN102275575A (en) | 2011-05-17 | 2011-05-17 | Angle adjustable pedal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101293167A CN102275575A (en) | 2011-05-17 | 2011-05-17 | Angle adjustable pedal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102275575A true CN102275575A (en) | 2011-12-14 |
Family
ID=45101421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101293167A Pending CN102275575A (en) | 2011-05-17 | 2011-05-17 | Angle adjustable pedal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102275575A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501198A (en) * | 2016-01-12 | 2016-04-20 | 安徽江淮汽车股份有限公司 | Brake pedal assembly |
| CN111703065A (en) * | 2020-06-26 | 2020-09-25 | 杭州职业技术学院 | Efficient cell-phone laminating machine |
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 |
| CN2475634Y (en) * | 2001-04-30 | 2002-02-06 | 张立 | Brake positioner for car |
| 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 |
-
2011
- 2011-05-17 CN CN2011101293167A patent/CN102275575A/en active Pending
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 |
| CN2475634Y (en) * | 2001-04-30 | 2002-02-06 | 张立 | Brake positioner for car |
| 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501198A (en) * | 2016-01-12 | 2016-04-20 | 安徽江淮汽车股份有限公司 | Brake pedal assembly |
| CN111703065A (en) * | 2020-06-26 | 2020-09-25 | 杭州职业技术学院 | Efficient cell-phone laminating machine |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |