CN204279392U - Brake treadle mechanism and the automobile with it - Google Patents
Brake treadle mechanism and the automobile with it Download PDFInfo
- Publication number
- CN204279392U CN204279392U CN201420680249.7U CN201420680249U CN204279392U CN 204279392 U CN204279392 U CN 204279392U CN 201420680249 U CN201420680249 U CN 201420680249U CN 204279392 U CN204279392 U CN 204279392U
- Authority
- CN
- China
- Prior art keywords
- confined planes
- brake
- treadle mechanism
- pedal
- brake treadle
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of brake treadle mechanism and there is its automobile, described brake treadle mechanism comprises: pedal support, described pedal support is provided with the first confined planes upward: pedal arm, and described pedal arm is located on described pedal support rotationally; Pedal, described pedal is located on described pedal arm; Brake holder, described brake holder is located at above described pedal support, described brake holder is provided with the second confined planes downward, and described first confined planes is combined with described second confined planes and at least one relative level direction downward-sloping extension from front to back in described first confined planes and described second confined planes.The injury that the ankle of chaufeur and shank be subject in auto against significantly can be reduced according to the brake treadle mechanism of the utility model embodiment.
Description
Technical field
The utility model relates to Vehicle Engineering technical field, in particular to a kind of brake treadle mechanism and the automobile with described brake treadle mechanism.
Background technology
Along with popularizing of vehicle, the requirement of people to automobile driving safe is more and more higher.When vehicle generation high-speed crash, machinery space is subject to collision deformation, and pushes driving engine and annex to operator's compartment.Because brake pedal is arranged in front panel, also chaufeur can be pushed to when clashing into.And when colliding, chaufeur firmly can slam brake pedal, the ankle of such chaufeur and shank are easy to can be injured because of brake pedal transmission collision impact.
Utility model content
The utility model is intended to solve one of above-mentioned technical matters in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of automobile brake pedal mechanism, this brake treadle mechanism significantly can reduce the injury that the ankle of chaufeur and shank are subject in auto against.
The utility model also proposes a kind of automobile with described brake treadle mechanism.
For achieving the above object, first aspect of the present utility model proposes a kind of brake treadle mechanism, described brake treadle mechanism comprises: pedal support, and described pedal support is provided with the first confined planes upward: pedal arm, and described pedal arm is located on described pedal support rotationally; Pedal, described pedal is located on described pedal arm; Brake holder, described brake holder is located at above described pedal support, described brake holder is provided with the second confined planes downward, and described first confined planes is combined with described second confined planes and at least one relative level direction downward-sloping extension from front to back in described first confined planes and described second confined planes.
The injury that the ankle of chaufeur and shank be subject in auto against significantly can be reduced according to the brake treadle mechanism of the utility model embodiment.
In addition, following additional technical characteristic can be had according to brake treadle mechanism of the present utility model:
Described first confined planes horizontal direction all relative to described second confined planes downward-sloping extension from front to back and being parallel to each other.
Described brake treadle mechanism also comprises the limiting bracket be arranged on the fascia supports pipe beam connection of described automobile, described limiting bracket is located at the rear of described pedal arm, described limiting bracket is provided with the 3rd confined planes downward, described pedal arm is provided with the 4th confined planes upward, and described 3rd confined planes and described 4th confined planes are oppositely arranged and at least one relative level direction downward-sloping extension from front to back in described 3rd confined planes and described 4th confined planes.
Described 3rd confined planes is with the downward-sloping extension from front to back of all relative horizontal direction of described 4th confined planes and be parallel to each other.
The trailing flank of described pedal arm is provided with projection, and described 4th confined planes is formed in described projection.
Described projection is triangular hill, and described 4th confined planes is formed on the surface upward of described projection.
The Shang Yanchu of described 3rd confined planes is provided with and relative with described raised position dodges breach.
Described limiting bracket comprises: erecting frame, and described erecting frame is arranged on the fascia supports pipe beam connection of described automobile; Spacing panel, described spacing panel is located on described erecting frame, and described 3rd confined planes is formed on described spacing panel.
The cross-sectional plane of described erecting frame is opening up U-shaped, and described erecting frame is provided with upward and the joint face be combined with the fascia supports pipe beam connection of described automobile, and described spacing panel is provided with the grasswort of one end of coated described erecting frame.
Second aspect of the present utility model proposes a kind of automobile, and described automobile comprises the brake treadle mechanism according to first aspect of the present utility model.
According to automobile of the present utility model, there is safety advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the brake treadle mechanism according to the utility model embodiment.
Fig. 2 is the local structure schematic diagram of the brake treadle mechanism according to the utility model embodiment.
Fig. 3 is the local structure schematic diagram of brake treadle mechanism when automobile collides according to the utility model embodiment.
Fig. 4 is the structural representation of the limiting bracket of brake treadle mechanism according to the utility model embodiment.
Reference numeral: brake treadle mechanism 1, pedal support 100, first confined planes 110, pedal arm 200, the 4th confined planes 210, protruding 220, pedal 300, brake holder 400, second confined planes 410, fascia supports pipe beam connection 10, limiting bracket 500, the 3rd confined planes 510, dodge breach 520, erecting frame 530, joint face 531, spacing panel 540, grasswort 541, vacuum booster and master cylinder assembly 30, push rod 31.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings automobile according to the utility model embodiment is described.
Vehicle body (not shown), vacuum booster and master cylinder assembly 30 and brake treadle mechanism 1 is comprised according to automobile of the present utility model.
First brake treadle mechanism 1 according to the utility model embodiment is described with reference to the drawings.
As Figure 1-Figure 4, pedal support 100, pedal arm 200, pedal 300, brake holder 400 is comprised according to the brake treadle mechanism 1 of the utility model embodiment.
Pedal support 100 is provided with the first confined planes 110 (above-below direction is as shown in the arrow B in accompanying drawing) upward.Pedal arm 200 is located on pedal support 100 rotationally.Pedal 300 is located on pedal arm 200.Brake holder 400 is located at above pedal support 100, brake holder 400 is provided with the second confined planes 410 downward, first confined planes 110 is combined with the second confined planes 410, at least one relative level direction downward-sloping extension from front to back in first confined planes 110 and the second confined planes 410 (fore-and-aft direction as shown in the arrow A in accompanying drawing, described fore-and-aft direction with the fore-and-aft direction of automobile for standard).
According in the automobile of the utility model embodiment, there is in described vehicle body machinery space and operator's compartment.Vacuum booster and master cylinder assembly 30 is located in described machinery space, and vacuum booster and master cylinder assembly 30 is provided with the push rod 31 stretched in described operator's compartment.Pedal support 100 and brake holder 400 to be located on described vehicle body and to be positioned at described operator's compartment, and pedal arm 200 is connected with push rod 31.When braking, chaufeur push down on the pedal 300, pedal arm 200 rotates, and promotes push rod 31, braking liquid is pushed to vacuum booster and master cylinder assembly 30 and realize car brakeing.
According to the brake treadle mechanism 1 of the utility model embodiment, by arranging the first confined planes 110 on pedal support 100, and the second confined planes 410 is set in brake holder 400, and at least one the relative level direction downward-sloping extension from front to back in the first confined planes 110 and the second confined planes 410.When automobile generation high-speed crash, by the relative sliding of the first confined planes 110 and the second confined planes 410, the sense of motion of brake holder 400 pairs of pedal supports 100 can be utilized to guide, make pedal support 100 backward and move downward, avoid the ankle to chaufeur and shank generation frontal impact, thus the possibility that the ankle of reduction chaufeur and shank come to harm when auto against.Therefore, significantly can reduce according to the brake treadle mechanism 1 of the utility model embodiment the injury that the ankle of chaufeur and shank be subject in auto against.
According to the automobile of the utility model embodiment, by utilizing the brake treadle mechanism 1 according to the utility model above-described embodiment, there is safety advantages of higher.
According to the automobile of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
Below with reference to the accompanying drawings brake treadle mechanism 1 according to the utility model specific embodiment is described.
In specific embodiments more of the present utility model, as depicted in figs. 1 and 2, the first confined planes 110 and the downward-sloping extension from front to back of all relative horizontal direction of the second confined planes 410, and the first confined planes 110 and the second confined planes 410 are parallel to each other.Such one side can make the first confined planes 110 and the second confined planes 410 closely fit together, to improve the locating effect of brake holder 400 pairs of pedal supports 100, the guiding effect that the second confined planes 410 moves downward the first confined planes 110 can be improved on the other hand, thus improve the effect of the guiding that brake holder 400 pairs of pedal supports 100 move downward.
In concrete examples more of the present utility model, as shown in Figure 1, Figure 3 and Figure 4, brake treadle mechanism 1 also comprises limiting bracket 500, and limiting bracket 500 is arranged on the fascia supports pipe beam connection 10 of described automobile.Limiting bracket 500 is located at the rear of pedal arm 200, and limiting bracket 500 is provided with the 3rd confined planes 510 downward, and pedal arm 200 is provided with the 4th confined planes 210 upward.3rd confined planes 510 and the 4th confined planes 210 are oppositely arranged, at least one the relative level direction downward-sloping extension from front to back in the 3rd confined planes 510 and the 4th confined planes 210.
When automobile collides, pedal arm 200 moves to chaufeur direction under the drive of pedal support 100, and pedal arm 200 is under the effect of the push rod 31 of vacuum booster and master cylinder assembly 30, and the direction of trampling to inverse chaufeur is rotated.When pedal arm 200 moves and rotates to a certain degree, 3rd confined planes 510 contacts with the 4th confined planes 210, due at least one the relative level direction downward-sloping extension from front to back in the 3rd confined planes 510 and the 4th confined planes 210,4th confined planes 210 is subject to the backstop of the 3rd confined planes 510, pedal arm 200 is prevented to the movement in chaufeur direction, and pedal arm 200 is also prevented to the rotation of trampling direction against chaufeur.The injury that the ankle of chaufeur and shank are subject to when auto against can be reduced thus further.
Advantageously, as shown in figures 1 and 3, the 3rd confined planes 510 and the downward-sloping extension from front to back of all relative horizontal direction of the 4th confined planes 210, and the 3rd confined planes 510 and the 4th confined planes 210 are parallel to each other.The backstop effect of the 3rd confined planes 510 to the 4th confined planes 210 can be improved like this, thus the movement of limiting bracket 500 pairs of pedal arms 200 and the prevention effect of rotation can be improved.
Alternatively, as shown in Figure 3, the trailing flank of pedal arm 200 is provided with leg-of-mutton protruding 220, and the 4th confined planes 210 is formed on the surface upward of protruding 220.Like this can so that the 3rd confined planes 510 backstop the 4th confined planes 210, and reduce the stroke that pedal arm 200 moves when auto against and rotate.
Further, as shown in Figure 3 and Figure 4, the Shang Yanchu of the 3rd confined planes 510 is provided with and relative with protruding 220 positions dodges breach 520, when 3rd confined planes 510 contacts with the 4th confined planes 210, a part of protruding 220 can stretch into be dodged in breach 520, the 3rd confined planes 510 can be ensured thus with the 4th confined planes 210 for face contacts, so both can ensure the backstop effect of limiting bracket 500 pairs of pedal arms 200, the collision loss of pedal arm 200 and limiting bracket 500 can be reduced again.
In specific embodiments more of the present utility model, as shown in Figure 4, limiting bracket 500 comprises erecting frame 530 and spacing panel 540.
Erecting frame 530 is arranged on the fascia supports pipe beam connection 10 of described automobile.Spacing panel 540 is located on erecting frame 530, and the 3rd confined planes 510 is formed on spacing panel 540.Not only so that the installation location of limiting bracket 500, and can increase the area of the 3rd confined planes 510 thus, thus make the backstop of the 3rd confined planes 510 to the 4th confined planes 210 more reliable.
Specifically, the cross-sectional plane of erecting frame 530 is opening up U-shaped, to reduce weight when ensureing structural strength.Erecting frame 530 is provided with joint face 531 upward, and erecting frame 530 is arranged on the fascia supports pipe beam connection 10 of described automobile by joint face 531 and (such as welds).The Zhou Yanchu of spacing panel 540 is provided with some grassworts 541 of one end of coated erecting frame 530, to improve spacing panel 540 and the reliability of the relative position of erecting frame 530, improves the impact resistant intensity of limiting bracket 500.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " cw ", orientation or the position relationship of the instruction such as " conter clockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this specification sheets or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a brake treadle mechanism, is characterized in that, comprising:
Pedal support, described pedal support is provided with the first confined planes upward:
Pedal arm, described pedal arm is located on described pedal support rotationally;
Pedal, described pedal is located on described pedal arm;
Brake holder, described brake holder is located at above described pedal support, described brake holder is provided with the second confined planes downward, and described first confined planes is combined with described second confined planes and at least one relative level direction downward-sloping extension from front to back in described first confined planes and described second confined planes.
2. brake treadle mechanism according to claim 1, is characterized in that, described first confined planes horizontal direction all relative to described second confined planes downward-sloping extension from front to back and being parallel to each other.
3. brake treadle mechanism according to claim 1 and 2, it is characterized in that, also comprise the limiting bracket be arranged on the fascia supports pipe beam connection of described automobile, described limiting bracket is located at the rear of described pedal arm, described limiting bracket is provided with the 3rd confined planes downward, described pedal arm is provided with the 4th confined planes upward, and described 3rd confined planes and described 4th confined planes are oppositely arranged and at least one relative level direction downward-sloping extension from front to back in described 3rd confined planes and described 4th confined planes.
4. brake treadle mechanism according to claim 3, is characterized in that, described 3rd confined planes is with the downward-sloping extension from front to back of all relative horizontal direction of described 4th confined planes and be parallel to each other.
5. brake treadle mechanism according to claim 3, is characterized in that, the trailing flank of described pedal arm is provided with projection, and described 4th confined planes is formed in described projection.
6. brake treadle mechanism according to claim 5, is characterized in that, described projection is triangular hill, and described 4th confined planes is formed on the surface upward of described projection.
7. brake treadle mechanism according to claim 5, is characterized in that, the Shang Yanchu of described 3rd confined planes is provided with and relative with described raised position dodges breach.
8. brake treadle mechanism according to claim 3, is characterized in that, described limiting bracket comprises:
Erecting frame, described erecting frame is arranged on the fascia supports pipe beam connection of described automobile;
Spacing panel, described spacing panel is located on described erecting frame, and described 3rd confined planes is formed on described spacing panel.
9. brake treadle mechanism according to claim 8, it is characterized in that, the cross-sectional plane of described erecting frame is opening up U-shaped, described erecting frame is provided with upward and the joint face be combined with the fascia supports pipe beam connection of described automobile, and described spacing panel is provided with the grasswort of one end of coated described erecting frame.
10. an automobile, is characterized in that, comprises the brake treadle mechanism according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680249.7U CN204279392U (en) | 2014-11-11 | 2014-11-11 | Brake treadle mechanism and the automobile with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680249.7U CN204279392U (en) | 2014-11-11 | 2014-11-11 | Brake treadle mechanism and the automobile with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279392U true CN204279392U (en) | 2015-04-22 |
Family
ID=52862579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420680249.7U Expired - Fee Related CN204279392U (en) | 2014-11-11 | 2014-11-11 | Brake treadle mechanism and the automobile with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071645A (en) * | 2022-05-31 | 2022-09-20 | 江铃汽车股份有限公司 | Device for controlling backward movement of brake pedal |
-
2014
- 2014-11-11 CN CN201420680249.7U patent/CN204279392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071645A (en) * | 2022-05-31 | 2022-09-20 | 江铃汽车股份有限公司 | Device for controlling backward movement of brake pedal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080023954A1 (en) | Deflecting Device for an Offset Frontal Collision for Motor Vehicles | |
| CN102490788B (en) | Elastic longitudinal beam and automobile provided with same | |
| KR101327026B1 (en) | Protective of automobile driver | |
| JP6366118B2 (en) | Automotive brake pedal equipment | |
| CN204279392U (en) | Brake treadle mechanism and the automobile with it | |
| US9027484B2 (en) | Front-arrangement for a vehicle, in particular for a rail vehicle, comprising a screen cleaning device | |
| CN205769145U (en) | Mechanical vehicle buffering anti-collision device | |
| CN102358271B (en) | Anti-collision brake pedal | |
| CN201195521Y (en) | Safety device for motor vehicle | |
| CN204055998U (en) | A kind of dashboard cross member assembly and automobile | |
| CN202966210U (en) | Automobile door anti-collision rod welding assembly | |
| CN204355022U (en) | Collision disengagement type brake pedal | |
| CN204527172U (en) | Brake pedal, brake treadle mechanism and vehicle | |
| CN203472547U (en) | Pedal protecting device | |
| CN102729818B (en) | Structure of vehicle operation pedal | |
| JP6197638B2 (en) | Brake pedal retraction control structure | |
| CN202180753U (en) | Device for preventing pedals from moving back during vehicle collision | |
| EP1437268A2 (en) | Vehicle with a movable front portion, in particular for pedestrian safety in the event of accidents | |
| CN215436322U (en) | Automobile anti-collision beam | |
| CN202657012U (en) | Braking or clutching pedal structure with injury prevention function | |
| CN204775189U (en) | Brake pedal structure | |
| CN202923569U (en) | Intrusion prevention type pedal arm mechanism | |
| CN205768554U (en) | A kind of sliding door crash bar attachment structure and side impact energy-absorbing structure | |
| CN104228730B (en) | Vehicle collision preventer | |
| CN203283164U (en) | Car engine room structure with anti-collision and energy-absorbing functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20211111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |