CN202965965U - Automobile accelerator pedal assembly - Google Patents
Automobile accelerator pedal assembly Download PDFInfo
- Publication number
- CN202965965U CN202965965U CN 201220695620 CN201220695620U CN202965965U CN 202965965 U CN202965965 U CN 202965965U CN 201220695620 CN201220695620 CN 201220695620 CN 201220695620 U CN201220695620 U CN 201220695620U CN 202965965 U CN202965965 U CN 202965965U
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- China
- Prior art keywords
- pedal
- bearing pin
- arm
- automobile accelerator
- pedal arm
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- Expired - Fee Related
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Abstract
The utility model provides an automobile accelerator pedal assembly, and belongs to the technical field of automotive parts. The automobile accelerator pedal assembly solves the problem that the existing pedal which can rotate relative to a pedal arm cannot return to the initial position after a foot leaves the pedal. The automobile accelerator pedal assembly includes a pedal arm and a pedal, wherein the pedal is hinged with one end of the pedal arm through a hinge pin, a torsion spring is sleeved on the hinge pin, one end of the torsion spring is pressed against the pedal, and the other end of torsion spring is buckled on the end portion of the pedal arm. The automobile accelerator pedal assembly can not only enable the sole of the foot to be contacted with a pedal face completely, but also enable the pedal to return to the initial position after the foot leaves the pedal.
Description
Technical field
The utility model belongs to technical field of automobile parts, relates to a kind of automobile accelerator pedal assembly.
Background technology
Along with the development of automotive technology and improving constantly of living standard, people are also improving day by day to the traveling comfort of vehicle drive and the requirement of safety.Under this trend, the function that concerns in a large number travelling comfort is applied on automobile, as seat adjustment memory function, seat heating function etc.One of automobile component that automobile accelerator pedal the most often touches as chaufeur claims again acceleration pedal, is the part that motor vehicle fuel is supplied with system, and chaufeur comes the control engine suction quantity by controlling its tread-on quantity, thus the rotating speed of control engine.Das Gaspedal on automobile is all generally directly to be fixed on pedal arm at present, and Das Gaspedal is installed the angle of back step face and fixed on automobile.But because the stature of each chaufeur is different from operating habit, when trampling Das Gaspedal, the angle of foot plate surface is unfixed, therefore during operation, foot plate surface and pedal tread can not guarantee that namely foot plate surface and pedal tread have angle at same flat shape face, make sole and pedal tread form line and fit.This kind mode makes the area of contact of foot plate surface and pedal tread little, and local pressure is large, can cause pedal tread localized wear large, affects service life and attractive in appearance; While chaufeur driving for a long time can cause foot fatigue, thereby has reduced driver comfort.
For this problem, Chinese invention patent application (201110129316.7) discloses the adjustable stretcher of a kind of angle, formed by working beam, stretcher, L-type seat, anchor shaft, packing ring, spring cotter, described L-type seat is fixed on stretcher, described L-type seat is comprised of side shelves and the lower gear with mounting hole, the end of described working beam is semicircle, at semi-round home position, a mounting hole is set, and the end of described working beam is placed on lower gear.This stretcher can be regulated the angle between stretcher and working beam automatically, and between maintenance sole and stretcher, contact surface is stable.But due in actual driving procedure, the pin of chaufeur can be regular leaves Das Gaspedal, and above-mentioned stretcher leaves back step at pin and can't automatically revert to the home position, can cause chaufeur to the location fuzzy of pedal, has certain potential safety hazard.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, a kind of automobile accelerator pedal assembly has been proposed, this automobile accelerator pedal assembly not only can make foot plate surface fully contact with pedal tread, and after pin left pedal, pedal can automatically revert to initial position.
The purpose of this utility model can realize by following technical proposal: a kind of automobile accelerator pedal assembly, comprise a pedal arm and a pedal, described pedal is hinged on an end of pedal arm by a bearing pin, it is characterized in that, also be arranged with a torsion spring on bearing pin, one end of described torsion spring is pressed on pedal, and the other end snaps onto the end of pedal arm.
The middle part of pedal arm is hinged on car body, and the one end is connected with the family pedal, and the other end and power output system link; Pedal and pedal arm are hinged, can rotate in the certain angle scope relative to pedal arm, when therefore the chaufeur foot pedal is positive, pedal can rotate around bearing pin, make pedal tread fully to contact with foot plate surface, thereby increased area of contact, make the stressed more even of pedal tread, not only improve traveling comfort, also reduced the degree of wear of pedal tread.Because an end of torsion spring is pressed on pedal, therefore when the pin of chaufeur left pedal, pedal can be returned to initial position under the application force of torsion spring, meet the driving habit of chaufeur.
In above-mentioned automobile accelerator pedal assembly, described bearing pin is weldingly fixed on pedal arm, and axial and length direction pedal arm of bearing pin is perpendicular, has two Connection Blocks at the back side of pedal, offer mounting hole on Connection Block, the two ends of above-mentioned bearing pin are plugged in mounting hole.Welding process is simple, and Joint strenght is high; Axial and length direction pedal arm of bearing pin is perpendicular, makes the plane of revolution of pedal consistent with the plane of revolution of pedal arm.
In above-mentioned automobile accelerator pedal assembly, described bearing pin all is fixed with at Connection Block two side positions can prevent that Connection Block is along the axially movable locating dowel pin of bearing pin.Locating dowel pin can prevent that pedal from moving on the bearing pin axial direction, keep Stability Analysis of Structures.
In above-mentioned automobile accelerator pedal assembly, described torsion spring set is located on bearing pin between pedal arm and Connection Block, and an end of torsion spring is pressed on the back side of pedal, snaps onto the end of pedal arm after other end bending.The two ends of torsion spring are compressed, make self to be fixed on bearing pin, and its end that is pressed on the pedal back side can promote pedal and be returned to initial position.
In above-mentioned automobile accelerator pedal assembly, the back side of described pedal has a positive stop lug boss in the position of bearing pin one side, this positive stop lug boss is resisted against the end of pedal arm, and the back side of described pedal has a spacing column that can be resisted against on pedal arm when pedal is operated in the position of bearing pin opposite side.Positive stop lug boss and spacing column make pedal rotate in fixing angular range, and the pedal back side is local to be acted on mutually with pedal arm because the pedal rotation can cause simultaneously, and positive stop lug boss and spacing column can be avoided the pedal arm pedal that directly weares and teares.
Compared with prior art, this automobile accelerator pedal assembly has the following advantages:
1, because pedal is hinged on pedal arm, can rotate relative to pedal arm, therefore make pedal tread fully to contact with foot plate surface, thereby increased area of contact, make the stressed more even of pedal tread, not only improved traveling comfort, also reduced the degree of wear of pedal tread.
2, owing between pedal and pedal arm, torsion spring being installed, therefore when the pin of chaufeur left pedal, pedal can be returned to initial position under the application force of torsion spring, meet the driving habit of chaufeur.
3, have positive stop lug boss and spacing column due to the pedal back side, therefore can avoid the pedal arm pedal that directly weares and teares, the service life of improving pedal.
Description of drawings
Fig. 1 is the structure back view of this automobile accelerator pedal assembly.
Fig. 2 is the structure cutaway view of this automobile accelerator pedal assembly.
In figure, 1, pedal arm; 2, pedal; 21, Connection Block; 22, positive stop lug boss; 23, spacing column; 3, bearing pin; 31, locating dowel pin; 4, torsion spring.
The specific embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, a kind of automobile accelerator pedal assembly comprises a pedal arm 1 and a pedal 2, and the middle part of pedal arm 1 is hinged on car body, and the one end is connected with family pedal 2, and the other end and power output system link.Pedal 2 is hinged on an end of pedal arm 1 by a bearing pin 3, can rotate in the certain angle scope relative to pedal arm 1, make pedal 2 faces fully to contact with the foot plate surface of chaufeur, thereby increased area of contact, make the stressed more even of pedal tread, not only improve traveling comfort, also reduced the degree of wear of pedal tread.Also be arranged with a torsion spring 4 on bearing pin 3, one end of described torsion spring 4 is pressed on pedal 2, and the other end snaps onto the end of pedal arm 1, when the pin of chaufeur leaves pedal 2, pedal 2 can be returned to initial position under the application force of torsion spring 4, meet the driving habit of chaufeur.
Specifically, in conjunction with shown in Figure 2, bearing pin 3 is fixed on pedal arm 1 by welding manner, and technique is simple, and Joint strenght is high.Axial and length direction pedal arm 1 of bearing pin 3 is perpendicular, has two Connection Blocks 21 at the back side of pedal 2, offers mounting hole on Connection Block 21, and the two ends of bearing pin 3 are plugged in mounting hole.Bearing pin 3 all is fixed with locating dowel pin 31 at 21 liang of side positions of a Connection Block, and this two locating dowel pin 31 can prevent that pedal 2 from moving on bearing pin 3 axial directions, keeps Stability Analysis of Structures.Torsion spring 4 is set on bearing pin 3 between pedal arm 1 and Connection Block 21, and the one end is pressed on the back side of pedal 2, snaps onto the end of pedal arm 1 after other end bending.The back side of pedal 2 has a positive stop lug boss 22 in the position of bearing pin 3 one sides, and under the effect of torsion spring 4 elastic force, this positive stop lug boss 22 is resisted against the end of pedal arm 1; The back side of pedal 2 has a spacing column 23 in the position of bearing pin 3 opposite sides, this spacing column 23 can be resisted against on pedal arm 1 when pedal 2 is operated, and this positive stop lug boss 22 and spacing column 23 make pedal 2 rotate in fixing angular range.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as pedal arm 1, pedal 2, Connection Block 21, positive stop lug boss 22, spacing column 23, bearing pin 3, locating dowel pin 31, torsion spring 4, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (5)
1. automobile accelerator pedal assembly, comprise a pedal arm (1) and a pedal (2), described pedal (2) is hinged on an end of pedal arm (1) by a bearing pin (3), it is characterized in that, also be arranged with a torsion spring (4) on bearing pin (3), one end of described torsion spring (4) is pressed on pedal (2), and the other end snaps onto the end of pedal arm (1).
2. automobile accelerator pedal assembly according to claim 1, it is characterized in that, described bearing pin (3) is weldingly fixed on pedal arm (1), axial and length direction pedal arm (1) of bearing pin (3) is perpendicular, have two Connection Blocks (21) at the back side of pedal (2), offer mounting hole on Connection Block (21), the two ends of above-mentioned bearing pin (3) are plugged in mounting hole.
3. automobile accelerator pedal assembly according to claim 2, is characterized in that, described bearing pin (3) all is fixed with at a Connection Block (21) two side positions can prevent that Connection Block (21) is along the axially movable locating dowel pin of bearing pin (3) (31).
4. according to claim 2 or 3 described automobile accelerator pedal assemblies, it is characterized in that, described torsion spring (4) is set on bearing pin (3) between pedal arm (1) and Connection Block (21), one end of torsion spring (4) is pressed on the back side of pedal (2), snaps onto the end of pedal arm (1) after other end bending.
5. automobile accelerator pedal assembly according to claim 4, it is characterized in that, the back side of described pedal (2) has a positive stop lug boss (22) in the position of bearing pin (3) one sides, this positive stop lug boss (22) is resisted against the end of pedal arm (1), and the back side of described pedal (2) has one can be resisted against spacing column (23) on pedal arm (1) in the position of bearing pin (3) opposite side when pedal (2) when being operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695620 CN202965965U (en) | 2012-12-14 | 2012-12-14 | Automobile accelerator pedal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695620 CN202965965U (en) | 2012-12-14 | 2012-12-14 | Automobile accelerator pedal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965965U true CN202965965U (en) | 2013-06-05 |
Family
ID=48507083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220695620 Expired - Fee Related CN202965965U (en) | 2012-12-14 | 2012-12-14 | Automobile accelerator pedal assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445016A (en) * | 2015-12-25 | 2016-03-30 | 四川航天世东汽车部件有限公司 | Vehicle control mechanism durability test device |
-
2012
- 2012-12-14 CN CN 201220695620 patent/CN202965965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445016A (en) * | 2015-12-25 | 2016-03-30 | 四川航天世东汽车部件有限公司 | Vehicle control mechanism durability test device |
| CN105445016B (en) * | 2015-12-25 | 2019-03-22 | 四川航天世东汽车部件有限公司 | Car control mechanism endurance quality experimental rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 318050 No. 1178, Haifeng Road, Taizhou, Zhejiang Patentee after: Zhejiang Tai hung Wan Li Polytron Technologies Inc Address before: 317700 No. 1178, Haifeng Road, Binhai Industrial District, Jiaojiang District, Zhejiang, Taizhou Patentee before: Zhejiang Taihong Machinery & Electronics Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20191214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |