CN204978612U - Brake pedal structure and car - Google Patents
Brake pedal structure and car Download PDFInfo
- Publication number
- CN204978612U CN204978612U CN201520642146.6U CN201520642146U CN204978612U CN 204978612 U CN204978612 U CN 204978612U CN 201520642146 U CN201520642146 U CN 201520642146U CN 204978612 U CN204978612 U CN 204978612U
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- CN
- China
- Prior art keywords
- brake pedal
- pedal arm
- arm
- utility
- brake
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- Expired - Fee Related
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Abstract
The utility model discloses a brake pedal structure and car, include: the installing support, be fixed in car floor on, the one end of installing support is provided with a pivot structure, a brake pedal arm is through pivot structure and installing support rotatable coupling, the 2nd brake pedal arm, brake pedal arm outside is located to the 2nd brake pedal's at least part cover, and the overlap section between the 2nd a brake pedal arm and the brake pedal arm is adjustable, and brake pedal, be fixed in the one end that a brake pedal arm was kept away from to the 2nd brake pedal arm. The utility model discloses an adopt and mutually support between a brake pedal arm and the 2nd brake pedal arm to the length of adjusting whole brake pedal arm, thus adjust brake pedal's lever and compare, satisfy different drivers and to brake pedal's operation travelling comfort, experience with the driving that improves the driver.
Description
Technical field
The utility model relates to automotive brake systems design field, particularly relates to a kind of brake pedal structure and automobile.
Background technology
In existing vehicle, the parameter of each parts of brake system is all fixed value, such as: the lever ratio of brake pedal arm or brake pedal is fixed, cannot regulate according to driver's wish.Therefore, for the brake pedal manipulation sensation of same car, possible man feels partially soft, does not dub the sensation that brake is just nodded, and Ms feels partially hard, and dubbing brake all will take larger power, easily tired.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of brake pedal structure and automobile, and the lever ratio solving brake pedal arm or brake pedal in existing vehicle is unadjustable, can not meet the problem of the operational requirements of different driver.
According to an aspect of the present utility model, provide a kind of brake pedal structure, comprising:
Mounting bracket, is fixed on car floor, and one end of mounting bracket is provided with a pivot structure;
First brake pedal arm, is rotatably connected by pivot structure and mounting bracket;
Second brake pedal arm, the second brake pedal to be sheathed on the first brake pedal arm at least partly outside, and lap between the second brake pedal arm and the first brake pedal arm is adjustable; And
Brake pedal, is fixed on the second brake pedal arm one end away from the first brake pedal arm.
Alternatively, the first brake pedal arm is " n " font structure.
Alternatively, at least part of of the second brake pedal arm is " n " font structure, and the second brake pedal arm can slide along the bearing of trend of the first brake pedal arm.
Alternatively, the two ends of the second brake pedal arm are provided with turnup structure, and the coated first brake pedal arm of turnup structure is arranged.
Alternatively, the second brake pedal at least part of on offer a chute, the direction of chute is consistent with the bearing of trend of the second brake pedal arm.
Alternatively, the mode that the first brake pedal arm and the second brake pedal arm are coordinated with clamp nut through chute by bolt is fixed.
According to another aspect of the present utility model, additionally provide a kind of automobile, comprise brake pedal structure as above.
The beneficial effect of embodiment of the present utility model is:
Cooperatively interact by adopting between the first brake pedal arm and the second brake pedal arm, to regulate the length of whole brake pedal arm, thus the lever ratio of adjustable brake pedal, meet the operation comfort of different driver to brake pedal, to improve the driving experience of driver.
Accompanying drawing explanation
Fig. 1 represents the structural representation one of brake pedal structure of the present utility model;
Fig. 2 represents the structural representation two of brake pedal structure of the present utility model.
Wherein in figure: 1, mounting bracket, the 2, first brake pedal arm, the 3, second brake pedal arm, 4, brake pedal;
11, pivot structure, 31, turnup structure, 32, chute.
Detailed description of the invention
Below with reference to accompanying drawings exemplary embodiment of the present utility model is described in more detail.Although show exemplary embodiment of the present utility model in accompanying drawing, however should be appreciated that can realize the utility model in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the utility model can be understood, and complete for scope of the present utility model can be conveyed to those skilled in the art.
Embodiment
Adjustable in order to realize brake pedal arm, meet the operational requirements of different driver.As shown in Figure 1, embodiment of the present utility model provides a kind of brake pedal structure, specifically comprises: mounting bracket 1, first brake pedal arm 2, second brake pedal arm 3 and brake pedal 4.
Wherein, mounting bracket 1 is fixed on car floor, and one end of mounting bracket 1 is provided with a pivot structure 11; First brake pedal arm 2 is rotatably connected by pivot structure 11 and mounting bracket 1, and brake pedal 4 is fixed on the second brake pedal arm 3 one end away from the first brake pedal arm 2, steps on automobile brake when brake pedal 4 rotates to make driver.
Wherein, the second brake pedal 3 to be sheathed on the first brake pedal arm 2 at least partly outside, and lap between the second brake pedal arm 3 and the first brake pedal arm 2 is adjustable, thus realizes the length regulating whole brake pedal arm; Wherein, the lever ratio of brake pedal is brake pedal arm total length and the brake pedal vacuum booster attachment point ratio to the length of brake pedal arm pivot point, wherein, brake pedal vacuum booster attachment point is constant to the length of brake pedal arm pivot point, regulate the length of the lap between the second brake pedal arm 3 and the first brake pedal arm 2, thus adjust the length of whole brake pedal arm, to realize the lever ratio to brake pedal.When the length of the lap between the second brake pedal arm 3 and the first brake pedal arm 2 is less, the extended length of whole brake pedal arm, lever ratio increases, and can obtain lighter brake pedal force, but corresponding braking distance is elongated, is more suitable for the operating habit of women driver like this; And the length of lap between the second brake pedal arm 3 and the first brake pedal arm 2 larger time, the length of whole brake pedal arm reduces, lever ratio reduces, larger brake pedal force can be obtained, but corresponding braking distance shortens, and is more suitable for the operating habit to the higher male sex driver of Vehicle handling requirement like this.
Cooperatively interact by adopting between the first brake pedal arm 2 and the second brake pedal arm 3, to regulate the length of whole brake pedal arm, thus the lever ratio of adjustable brake pedal, meet the operation comfort of different driver to brake pedal, to improve the driving experience of driver.
Alternatively, in order to alleviate the total quality of brake pedal structure, and ensure bulk strength and rigidity, as shown in Figure 2, the first brake pedal arm 2 can be set to " n " font structure.
Alternatively, in order to coordinate the first brake pedal arm 2, second brake pedal arm 3 be at least partly " n " font structure, and the second brake pedal arm 3 be set in the first brake pedal arm 2 outside at least partly, the second brake pedal arm 3 can slide along the bearing of trend of the first brake pedal arm 2.
Alternatively, be security consideration, be provided with turnup structure 31 at the two ends of the second brake pedal arm 3, the coated first brake pedal arm 2 of turnup structure 31 is arranged.After carrying out certain lubrication and surface treatment, when brake activation pedal 4, utilize this turnup structure 31 to carry out load, can quality of fit be improved, eliminate contact noise.
Alternatively, the second brake pedal 3 at least part of on offer a chute 32, the direction of chute 32 is consistent with the bearing of trend of the second brake pedal arm 3.Like this, the first brake pedal arm 2 can slide, to adjust entire length and the lever ratio of brake pedal arm in the scope of chute 32 in the second brake pedal arm 3.Wherein, the length of chute 32, is determined by brake system performance and pedal operation spatial design.
Alternatively, the mode that the first brake pedal arm 2 and the second brake pedal arm 3 are coordinated with clamp nut through chute by bolt is fixed.After unclamping clamp nut, the first brake pedal arm 2 can slide, to adjust the lever ratio of brake pedal in the second brake pedal arm 3.
To sum up, cooperatively interact by adopting between the first brake pedal arm 2 and the second brake pedal arm 3, to regulate the length of whole brake pedal arm, thus the lever ratio of adjustable brake pedal, meet the operation comfort of different driver to brake pedal, to improve the driving experience of driver.
According to another aspect of the present utility model, additionally provide a kind of automobile, comprise brake pedal structure as above.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (7)
1. a brake pedal structure, is characterized in that, comprising:
Mounting bracket, is fixed on car floor, and one end of described mounting bracket is provided with a pivot structure;
First brake pedal arm, is rotatably connected by described pivot structure and described mounting bracket;
Second brake pedal arm, described second brake pedal to be sheathed on described first brake pedal arm at least partly outside, and lap between described second brake pedal arm and described first brake pedal arm is adjustable; And
Brake pedal, is fixed on described second brake pedal arm one end away from described first brake pedal arm.
2. brake pedal structure according to claim 1, is characterized in that, described first brake pedal arm is " n " font structure.
3. brake pedal structure according to claim 2, is characterized in that, at least part of of described second brake pedal arm is " n " font structure, and described second brake pedal arm can slide along the bearing of trend of described first brake pedal arm.
4. brake pedal structure according to claim 3, is characterized in that, the two ends of described second brake pedal arm are provided with turnup structure, and the coated described first brake pedal arm of described turnup structure is arranged.
5. brake pedal structure according to claim 1, is characterized in that, described second brake pedal at least part of on offer a chute, the direction of described chute is consistent with the bearing of trend of described second brake pedal arm.
6. brake pedal structure according to claim 5, is characterized in that, the mode that described first brake pedal arm is coordinated with clamp nut through described chute by bolt with described second brake pedal arm is fixed.
7. an automobile, is characterized in that, comprises the brake pedal structure as described in any one of claim 1 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642146.6U CN204978612U (en) | 2015-08-24 | 2015-08-24 | Brake pedal structure and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642146.6U CN204978612U (en) | 2015-08-24 | 2015-08-24 | Brake pedal structure and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978612U true CN204978612U (en) | 2016-01-20 |
Family
ID=55113012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520642146.6U Expired - Fee Related CN204978612U (en) | 2015-08-24 | 2015-08-24 | Brake pedal structure and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458358A (en) * | 2017-07-03 | 2017-12-12 | 清华大学苏州汽车研究院（相城） | A kind of built-in braking PTS device |
-
2015
- 2015-08-24 CN CN201520642146.6U patent/CN204978612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458358A (en) * | 2017-07-03 | 2017-12-12 | 清华大学苏州汽车研究院（相城） | A kind of built-in braking PTS device |
| CN107458358B (en) * | 2017-07-03 | 2024-04-09 | 清华大学苏州汽车研究院（相城） | Built-in brake pedal stroke sensor device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200615 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |