CN105539397A - Adjustable automobile pedal and automobile - Google Patents
Adjustable automobile pedal and automobile Download PDFInfo
- Publication number
- CN105539397A CN105539397A CN201610028759.XA CN201610028759A CN105539397A CN 105539397 A CN105539397 A CN 105539397A CN 201610028759 A CN201610028759 A CN 201610028759A CN 105539397 A CN105539397 A CN 105539397A
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- China
- Prior art keywords
- pedal
- rotating shaft
- tread
- pedal arm
- arm
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention provides an adjustable automobile pedal. The adjustable automobile pedal comprises a pedal arm, a pedal face, a rotating shaft, a return spring, an adjusting plate, a spiral spring and an adjusting screw rod. The pedal face is connected to the pedal arm through the rotating shaft in a pivoting mode. The return spring provides restoring force for rotation of the pedal face. The adjusting plate is fixed to the pedal arm. The adjusting screw rod is provided with a threaded rod part and a petal part. The threaded rod part penetrates the spiral spring and then is matched with a threaded hole in the adjusting plate. The threaded rod part abuts against the pedal face. The edge of the petal part is higher than the upper edge of the pedal face and the upper edge of the adjusting plate at any rotation angle. The invention further provides an automobile. Driving comfort can be improved in a convenient adjusting mode.
Description
Technical field
The present invention relates to field of automobile control, be specifically related to adjustable auto pedal and automobile.
Background technology
In Motor Vehicle Braking Procedure, chaufeur relies on to step on electrical automobile pedal and realize wagon control, such as clutch pedal, brake pedal or Das Gaspedal.Auto pedal is the parts of chaufeur direct control, but as shown in Figure 1, in prior art, pedal tread 2 and pedal arm 1 are integrally fixed, without relative motion between pedal tread 2 and pedal arm 1.Chaufeur is in push down on the pedal process, pedal arm 1 rotates around pivot point, so pedal tread 2 rotates along with pedal arm 1, thus the angle of the sole of the pin 3 of chaufeur is change relatively, the sole of chaufeur only may touch a part with pedal tread 2, and the comfort level of the pin 3 of chaufeur can reduce.
Adjustable auto pedal is there is in prior art, adjustment force arm lengths is carried out by pedal arm being divided into two sections, but regulative mode of the prior art is bolt, nut screw connection or tooth bar fit system, needs chaufeur to get into below instrument desk during adjustment and regulate, very inconvenient.
Summary of the invention
The object of the invention is the traveling comfort being improved vehicle drive by easy regulative mode.
For achieving the above object, The embodiment provides following technical scheme:
A kind of adjustable auto pedal, comprise: pedal arm, pedal tread, rotating shaft, pull back spring, regulating plate, coil spring and adjusting screw(rod), described pedal tread is pivotally connected to described pedal arm by described rotating shaft, described pull back spring provides restoring force for the rotation of described pedal tread, described regulating plate is fixed on described pedal arm, described adjusting screw(rod) has thread rod part and petal portion, described thread rod part coordinates with the tapped bore on described regulating plate through after described coil spring, described thread rod part withstands on described pedal tread, under any anglec of rotation, the upper limb of edge higher than described pedal tread in described petal portion and the upper limb of described regulating plate.
Preferably, the end face of described pedal arm has top dead point and bottom dead point, and described top dead point and described bottom dead point define the hard-over of described pedal tread.
Preferably, described pedal tread has a pair lug, described lug has for described rotating shaft rotatable engagement to perforation, described pedal arm is clamped in therebetween by described lug.
Preferably, described pull back spring has connecting portion, is positioned at the kink of described connecting portion both sides, described kink continues the winder that winding is formed and the hook portion of stretching out from described winder, described pedal arm has limited post, the described connecting portion of described pull back spring is pressed on the lower edge of described lug, described kink clamps described lug, described winder is enclosed within described rotating shaft, and described hook portion is resisted against on described limited post.
Preferably, described rotating shaft has defining flange.
Preferably, described winder is enclosed within after in described rotating shaft, and described defining flange is between described pedal arm and described winder.
Preferably, described rotating shaft has pin-and-hole, spring cotter inserts in described pin-and-hole to coordinate with described defining flange and described rotating shaft is remained on described pedal arm.
A kind of automobile, described automobile is provided with adjustable auto pedal as above.
In embodiments of the invention, pedal arm and pedal tread are split as two parts, when regulating, stir petal portion with pin, just can make thread rod part forward precession turn under heading on pedal tread, or thread rod part revolves backward and moves back, the restoring force of pull back spring impels on pedal tread and turns over, therefore pedal tread can produce rotating of certain angle relative to pedal arm in bottom stopper point range, improves driver comfort and need not get into below instrument desk to regulate, and improves convenience.
Further, adopt the scheme of lug clamping pedal arm, can effectively prevent pedal tread from coming off from pedal arm or producing excessive left and right displacement, when preventing from trampling, produce slippery feeling.
Further, in the present embodiment pull back spring special shape and both met with the fit system of rotating shaft, pedal arm and pedal tread the requirement that pedal tread restoring force is provided, have again structure simple, the advantage that comes off can be prevented, and after kink clamping lug, because the defining flange of rotating shaft is between pedal arm and winder, even if other stop gear sudden failure of rotating shaft, defining flange also can stop in the portion of being wound, therefore rotating shaft can not be deviate from from pedal arm and pedal tread, improves safety.
Accompanying drawing explanation
Fig. 1 is the fundamental diagram of the auto pedal of prior art;
Fig. 2 is the exploded view of the auto pedal of embodiments of the invention;
Fig. 3 is the block diagram of the pull back spring of embodiments of the invention;
Fig. 4 is the block diagram after the auto pedal of embodiments of the invention completes assembling;
Fig. 5 is the fundamental diagram of the auto pedal of embodiments of the invention.
Description of reference numerals: 1, pedal arm, 2, pedal tread, 3, pin, 4, pedal arm, 41, via hole, 42, limited post, 43, end face, 44, regulating plate, 45, tapped bore, 46, upper limb, 5, pedal tread, 51, lug, 52, to perforation, 53, upper limb, 6, rotating shaft, 61, defining flange, 62, pin-and-hole, 7, pull back spring, 71, connecting portion, 72, kink, 73, winder, 74, hook portion, 8, spring cotter, 9, adjusting screw(rod), 91, thread rod part, 92, petal portion, 93, edge, 10, coil spring, a, corner, b, top dead point, c, bottom dead point.
Detailed description of the invention
With reference to figure 2, auto pedal in the present embodiment, comprise: pedal arm 4, pedal tread 5, rotating shaft 6, pull back spring 7, spring cotter 8, adjusting screw(rod) 9 and coil spring 10, wherein pedal tread 5 can rotate relative to pedal arm 4 thus regulate pedal tread 5 relative to the angle of pedal arm 4, and pull back spring 7 provides restoring force for the rotation of pedal tread 5.Pedal arm 4 has via hole 41, and there is limited post 42.Pedal tread 5 has a pair lug 51, lug 51 has perforation 52.Rotating shaft 6 have defining flange 61 and pin-and-hole 62.Regulating plate 44 is fixed on pedal arm 4, regulating plate 44 has tapped bore 45.Adjusting screw(rod) 9 has thread rod part 91 and petal portion 92.
With reference to figure 3, pull back spring 7 has connecting portion 71, is positioned at two kinks 72 of connecting portion 71 both sides, continues by kink 72 reel two winders 73 formed and the hook portion 74 of stretching out from winder 73.
With reference to figure 2 and Fig. 4, pedal tread 5 is pivotally connected to pedal arm 4 by rotating shaft 6, and pull back spring 7 provides restoring force for the rotation of pedal tread 5.Particularly, between two lugs 51 first pedal arm 4 being clamped in pedal tread 5, and will align with via hole 41 to perforation 52.Then rotating shaft 6 is inserted to perforation 52 and via hole 41, and rotating shaft 6 be rotatable engagement to perforation 52 and via hole 41, the clamping action of lug 51 can effectively prevent pedal tread 5 from coming off from pedal arm 4 and preventing pedal tread 5 from producing excessive left and right displacement along the axial direction of rotating shaft 6, produces slippery feeling when preventing from trampling.Then insert in pin-and-hole 62 by spring cotter 8, now first effect of defining flange 61 coordinates rotating shaft 6 to remain on pedal arm 4.Then install pull back spring 7, the connecting portion 71 of pull back spring 7 is pressed on the lower edge of lug 51, and kink 72 clamps lug 51, and winder 73 is enclosed within rotating shaft 6, and hook portion 74 is resisted against on limited post 42.Now defining flange 61 is between pedal arm 4 and winder 73, therefore when spring cotter 8 accidental, because the kink 72 of pull back spring 7 has clamped lug 51, defining flange 61 also can be wound portion 73 to be stopped, therefore rotating shaft 6 can not be deviate from from pedal arm 4 and pedal tread 5, defining flange 61 achieves second position-limiting action, improves drive safety.The present invention does not get rid of other spacing scheme that the countershaft 6 outside spring cotter 8 and defining flange 61 is taked.Finally, thread rod part 91 coordinates with the tapped bore 45 on regulating plate 44 through after coil spring 10, rotates adjusting screw(rod) 9 until thread rod part 91 withstands on the back side of pedal tread 5.The size in petal portion 92 is designed to, under any anglec of rotation of adjusting screw(rod) 9, the edge 93 in petal portion 92 is all higher than the upper limb 51 of pedal tread 5 and the upper limb 46 of regulating plate 44, like this, stir petal portion 92 with pin, thread rod part 91 just precession can head on pedal tread and turns over for 5 times, or thread rod part 91 revolves and moves back, pedal tread 5 under the effect of pull back spring 7 on turn over, need not get into below instrument desk and regulate.What coil spring 10 was adjusting screw(rod) 9 revolves to move back smoothly provides restoring force.
With reference to figure 5, in order to clear, in Fig. 5, parts thereof is omitted.The end face 43 towards pedal tread 5 of pedal arm 4 has top dead point b and bottom dead point c.At pedal tread 5 not by under the state of trampling, pull back spring 7 pedal tread 5 is remained on only with the position of the ends contact of thread rod part 91, move back too much if thread rod part 91 revolves, then pedal tread 5 is remained on the position only contacted with the top dead point b of end face 43 by pull back spring 7.At pedal tread 5 by under the state of trampling, while pedal arm 4 rotates, pedal tread 5 rotates until the position that only contacts with bottom dead point c of pedal tread 5 around rotating shaft 6.Therefore, the corner a that limits for top dead point b and bottom dead point c of the hard-over of pedal tread 5.In the scope of corner a, can be regulated the permission corner of pedal tread 5 by adjusting screw(rod) 9, in the process of trampling, pedal tread 5 can be fitted the sole of chaufeur all the time, and chaufeur is obtained and larger tramples area, traveling comfort is improved.Limit hard-over a with top dead point b and bottom dead point c and there is advantage, maloperation can be prevented like this, avoid pedal tread 5 to be turned on excessively or excessively under rebuild or renovate into chaufeur pin 3 cannot to step on pedal tread 5 or suddenly from landing pedal tread 5, improve safety.
After automobile is provided with adjustable auto pedal as above, driver comfort and safety are improved.
Although the present invention is described in conjunction with above embodiment, the present invention is not defined to above-described embodiment, and those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present invention and scope.
Claims (8)
1. an adjustable auto pedal, it is characterized in that, comprise: pedal arm, pedal tread, rotating shaft, pull back spring, regulating plate, coil spring and adjusting screw(rod), described pedal tread is pivotally connected to described pedal arm by described rotating shaft, described pull back spring provides restoring force for the rotation of described pedal tread, described regulating plate is fixed on described pedal arm, described adjusting screw(rod) has thread rod part and petal portion, described thread rod part coordinates with the tapped bore on described regulating plate through after described coil spring, described thread rod part withstands on described pedal tread, under any anglec of rotation, the upper limb of edge higher than described pedal tread in described petal portion and the upper limb of described regulating plate.
2. adjustable auto pedal according to claim 1, is characterized in that, the end face of described pedal arm has top dead point and bottom dead point, and described top dead point and described bottom dead point define the hard-over of described pedal tread.
3. adjustable auto pedal according to claim 1, is characterized in that, described pedal tread has a pair lug, described lug has for described rotating shaft rotatable engagement to perforation, described pedal arm is clamped in therebetween by described lug.
4. adjustable auto pedal according to claim 3, it is characterized in that, described pull back spring has connecting portion, is positioned at the kink of described connecting portion both sides, described kink continues the winder that winding is formed and the hook portion of stretching out from described winder, described pedal arm has limited post, the described connecting portion of described pull back spring is pressed on the lower edge of described lug, described kink clamps described lug, described winder is enclosed within described rotating shaft, and described hook portion is resisted against on described limited post.
5. according to the adjustable auto pedal described in claim 4, it is characterized in that, described rotating shaft has defining flange.
6. adjustable auto pedal according to claim 5, is characterized in that, described winder is enclosed within after in described rotating shaft, and described defining flange is between described pedal arm and described winder.
7. adjustable auto pedal according to claim 5, is characterized in that, described rotating shaft has pin-and-hole, and spring cotter inserts in described pin-and-hole to coordinate with described defining flange and described rotating shaft remained on described pedal arm.
8. an automobile, is characterized in that, described automobile is provided with the adjustable auto pedal as described in any one in claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610028759.XA CN105539397A (en) | 2016-01-14 | 2016-01-14 | Adjustable automobile pedal and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610028759.XA CN105539397A (en) | 2016-01-14 | 2016-01-14 | Adjustable automobile pedal and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105539397A true CN105539397A (en) | 2016-05-04 |
Family
ID=55819088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610028759.XA Pending CN105539397A (en) | 2016-01-14 | 2016-01-14 | Adjustable automobile pedal and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539397A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719344A (en) * | 2017-09-30 | 2018-02-23 | 吉林大学 | A kind of bio-based materials pedal system, vehicle control system and vehicle |
| CN108974922A (en) * | 2018-05-03 | 2018-12-11 | Tcl王牌电器(惠州)有限公司 | Transfer machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201021138Y (en) * | 2007-04-22 | 2008-02-13 | 陈兆云 | Automobile adjustable movable type pedal |
| CN202685945U (en) * | 2012-07-12 | 2013-01-23 | 无锡同捷汽车设计有限公司 | Pedal tread angle self-adjusting structure |
| US20150059515A1 (en) * | 2013-09-04 | 2015-03-05 | Hyundai Motor Company | Pedal apparatus for vehicle |
| CN104494580A (en) * | 2014-12-24 | 2015-04-08 | 奇瑞商用车（安徽）有限公司 | Automobile brake pedal structure |
| CN104827904A (en) * | 2014-02-11 | 2015-08-12 | 李耀强 | Automobile pedal plate |
-
2016
- 2016-01-14 CN CN201610028759.XA patent/CN105539397A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201021138Y (en) * | 2007-04-22 | 2008-02-13 | 陈兆云 | Automobile adjustable movable type pedal |
| CN202685945U (en) * | 2012-07-12 | 2013-01-23 | 无锡同捷汽车设计有限公司 | Pedal tread angle self-adjusting structure |
| US20150059515A1 (en) * | 2013-09-04 | 2015-03-05 | Hyundai Motor Company | Pedal apparatus for vehicle |
| CN104827904A (en) * | 2014-02-11 | 2015-08-12 | 李耀强 | Automobile pedal plate |
| CN104494580A (en) * | 2014-12-24 | 2015-04-08 | 奇瑞商用车（安徽）有限公司 | Automobile brake pedal structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719344A (en) * | 2017-09-30 | 2018-02-23 | 吉林大学 | A kind of bio-based materials pedal system, vehicle control system and vehicle |
| CN107719344B (en) * | 2017-09-30 | 2020-03-06 | 吉林大学 | Bio-based material pedal system, vehicle control system and vehicle |
| CN108974922A (en) * | 2018-05-03 | 2018-12-11 | Tcl王牌电器(惠州)有限公司 | Transfer machine |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |