CN206171429U - Brake pedal assembly and vehicle - Google Patents
Brake pedal assembly and vehicle Download PDFInfo
- Publication number
- CN206171429U CN206171429U CN201621287216.1U CN201621287216U CN206171429U CN 206171429 U CN206171429 U CN 206171429U CN 201621287216 U CN201621287216 U CN 201621287216U CN 206171429 U CN206171429 U CN 206171429U
- Authority
- CN
- China
- Prior art keywords
- brake pedal
- rotating shaft
- locking component
- chute
- arm
- 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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- Mechanical Control Devices (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model discloses a brake pedal assembly and vehicle, brake pedal assembly installs including the installing support and the rotation that are provided with the pivot change epaxial pedal arm, brake pedal assembly is still including connecting the installing support with being used for between the pedal arm makes the spring that the pedal arm resets, wherein the spring is in the installing support or hookup location on the pedal arm is adjustable. The utility model provides a brake pedal assembly and vehicle can satisfy the different demands of different crowds to footboard power to can eliminate the spacious sense of pine that produces in the footboard use.
Description
Technical field
This utility model is related to technical field of vehicle, more particularly to a kind of brake pedal unit and vehicle.
Background technology
Brake pedal unit is the important component part of brake system of car, its connection vacuum booster assembly, by driving
The person of sailing steps on pedal, promotes pedal arm, thus promotes vacuum booster to be transferred to power entirely to formulate system to realize to vehicle
Braking.
Brake pedal unit is a mechanism using lever principle, trampling when can effectively reduce operator brake
Power.But, what the lever ratio of current brake pedal assembly was to determine, so as to the power of pushes pedals is substantially to determine, such nothing
Method meets use demand of the different crowd (such as young man, female, old man) to pedal force.In addition, braking of the prior art is stepped on
In use for some time, spring assembly force decays or weares and teares plate assembly, can cause looseness during pedal use, causes to turn round and look at
Visitor's complaint, quality is reduced.
At present, the problems referred to above as existing for solving brake pedal unit, need to change lever ratio again and step on to adjust
Legpower, or change spring assembly therein adjusting the problem of pedal force and pedal looseness, so matching proving period compared with
It is long, and easily cause not enough with its Surrounding Parts gap in pedal body motor process when changing lever ratio or interfere, also it is unfavorable for
The versatility of pedal between each vehicle.
Utility model content
In view of this, this utility model is directed to a kind of brake pedal unit and vehicle, of the prior art to solve
Brake pedal unit cannot meet problem of the different crowd to the use demand and pedal of pedal force looseness in use.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
This utility model provides a kind of brake pedal unit, and the brake pedal unit includes being provided with the installation of rotating shaft
Frame and the pedal arm being rotatably installed in the rotating shaft, the brake pedal unit also includes being connected to the mounting bracket and institute
The spring for making the pedal arm reset between pedal arm is stated, wherein the spring is in the mounting bracket or the pedal
Link position on arm is adjustable.
Further, the spring is the torsion spring being enclosed within the rotating shaft, and the first torque arm of the torsion spring is connected to described
On pedal arm, the second torque arm is connected in the mounting bracket, and second torque arm is in the link position of the mounting bracket
It is adjustable.
Further, chute is provided with the mounting bracket, second torque arm is located in the chute and can be along institute
State chute movement；
The brake pedal unit also includes the diverse location for being locked at second torque arm in the chute
Locking component.
Further, the locking component is to extend to the length of the chute with center of rotation and from the center of rotation
List structure, the strip structure is provided with for the draw-in groove of the second torque arm described in locking towards the end of the chute；
The locking component has the adjustment state that can be rotated around the center of rotation and is fastened to the installation
Tightening state on support.
Further, the center of rotation of the locking component is the rotating shaft.
Further, the mounting bracket includes two side walls, and the two ends of the rotating shaft are through on two side walls, institute
State torsion spring and the pedal arm is enclosed within the part between two side walls of the rotating shaft；
On the side wall that the chute is disposed therein, the locking component is arranged on the institute with the chute
State the outside of side wall.
Further, one end of the installation locking component of the rotating shaft is provided with external screw thread, on the locking component
The female installing hole of tool is provided with, the installing hole of the locking component is threadedly attached in the rotating shaft.
Further, the side away from the side wall of the locking component is provided with for the locking component to be fastened
Clamp nut in the rotating shaft.
Further, it is fixed with the rotating shaft for preventing what the rotating shaft was moved axially relative to the mounting bracket
Limiting section.
This utility model is adjustable by arranging link position of the spring in mounting bracket or pedal arm, thus can be by adjusting
Link position of the whole spring in mounting bracket or pedal arm is adjusting when pedal is trampled spring in mounting bracket and pedal arm
Between tension force so that same brake pedal unit has different operating physical forces impressions, to meet different crowd to pedal
The different demands of power.Produce during also spring tension being adjusted to eliminate pedal use by adjusting the link position of spring
Looseness sense.
Another aspect of the present utility model also provides a kind of vehicle, and it is total that the vehicle is provided with brake pedal as above
Into.
The vehicle has the advantage that identical relative to prior art and above-mentioned brake pedal unit, and here is no longer gone to live in the household of one's in-laws on getting married
State.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The exemplary embodiment of type and its illustrate for explaining this utility model, do not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is the structural representation of brake pedal unit in an embodiment of the present utility model；
Fig. 2 is the decomposition texture schematic diagram of brake pedal unit；
Fig. 3 is enlarged drawing at A in Fig. 1；
Fig. 4 is the partial enlarged drawing of the side wall of mounting bracket.
Description of reference numerals：
1- mounting brackets；11- sides wall；
12- chutes；2- pedal arms；
3- pedals；4- torsion springs；
The torque arm of 41- first；The torque arm of 42- second；
5- rotating shafts；51- limiting sections；
6- locking components；61- draw-in grooves；
62- installing holes；7- locking nuts.
Specific embodiment
It should be noted that the spy in embodiment and embodiment in the case where not conflicting, in this utility model
Levying to be mutually combined.
This utility model provides a kind of brake pedal unit, and the brake pedal unit includes being provided with the installation of rotating shaft 5
Frame 1 and the pedal arm 2 being rotatably installed in the rotating shaft 5, are provided with the pedal 3 for trampling, the braking on the pedal arm 2
Pedal assembly also includes the bullet for making the reset of the pedal arm 2 being connected between the mounting bracket 1 and the pedal arm 2
Spring, wherein link position of the spring in the mounting bracket 1 or the pedal arm 2 is adjustable.
This utility model is adjustable by arranging link position of the spring in mounting bracket 1 or pedal arm 2, thus can pass through
Link position of the adjustment spring in mounting bracket 1 or pedal arm 2 is adjusting when pedal is trampled spring in the He of mounting bracket 1
Tension force between pedal arm 2, so that same brake pedal unit has different operating physical force impressions, to meet different crowd
Different demands to pedal force.In addition, also can thus adjust spring tension to eliminate pedal by the link position of adjustment spring
The looseness sense produced during use.
In preferred implementation of the present utility model, as shown in figure 1, the spring is the torsion being enclosed within the rotating shaft 5
Spring 4, the first torque arm 41 of the torsion spring 4 is connected on the pedal arm 2, and the second torque arm 42 is connected in the mounting bracket 1,
And link position of second torque arm 42 in the mounting bracket 1 is adjustable.
Certainly, it will be understood by those skilled in the art that the spring is not limited to the form of torsion spring, alternatively one end
It is connected to the other end in mounting bracket 1 and is connected to the helical spring on the pedal arm 2.Nor it is limited to present embodiment
Link position of the middle spring in mounting bracket 1 is adjustable, also can be adjusted by adjusting link position of the spring on pedal arm 2
Spring tension.
In preferred implementation of the present utility model, chute 12, second torque arm are provided with the mounting bracket 1
42 are located in the chute 12 and can move along the chute 12；The brake pedal unit is also included for by described second
Torque arm 42 is locked at the locking component 6 of the diverse location in the chute 12.
Specifically, the locking component 6 is to extend to the chute 12 with center of rotation and from the center of rotation
Strip structure, the strip structure is provided with for the card of the second torque arm 42 described in locking towards the end of the chute 12
Groove 61；And the locking component 6 has the adjustment state that can be rotated around the center of rotation and can be fastened to described
Tightening state in mounting bracket 1.
Under normal conditions or in application process, the fastening shape of the locking component 6 in being fastened in mounting bracket 1
State, the second torque arm 42 is located in draw-in groove 61, so as to pass through a certain position that the locking component 6 is locked at the second torque arm in chute 12
Put；And when needing to adjust the tension force of torsion spring 4, discharging locking component 6 so that locking component 6 is in can be turned around center of rotation
The dynamic adjustment state, in the rotation process of locking component 6, draw-in groove 61 thereon promotes second torque arm 42 in chute
Slide in 12, at the position of adjustment needed for sliding, locking component 6 is fastened in mounting bracket 1.Now, the second torsion spring 42
The position is fixed on, the tension adjustment of torsion spring 4 is realized from there through the position for adjusting the second torsion spring 4.
In present embodiment, it is preferable that the locking component 6 is the rotating shaft 5 around the center of rotation for rotating, and is locked
One end of stop part 6 is enclosed within the rotating shaft 5 and can rotate around the rotating shaft 5.Certainly, it should it will be appreciated that locking component 6
It is not limited to 5 rotate around the shaft, the center of rotation that can also surround other positions is rotated.In addition, locking component 6 is also not limited to lead to
Cross and rotate to adjust the position of the second torque arm 42, for example, locking component 6 can be also set and move to adjust the relative to mounting bracket 1
The position of two torque arm 42.
Further, the mounting bracket 1 in present embodiment includes two side walls 11, and the two ends of the rotating shaft 5 are worn
On two side walls 11, the torsion spring 4 and the pedal arm 2 be enclosed within the rotating shaft 5 positioned at two side walls 11 it
Between part on.
On the side wall 11 that the chute 12 is disposed therein, the locking component 6 is arranged on has the cunning
The outside of the side wall 11 of groove 12, and extend to the chute 12 from the rotating shaft 5.
Wherein, one end of the installation locking component 6 of the rotating shaft 5 is provided with external screw thread, sets on the locking component 6
The female installing hole 62 of tool is equipped with, the installing hole 62 of the locking component 6 is threadedly attached in the rotating shaft 5
On.Preferably, can be connected by the nut and the screw thread of rotating shaft 5 in the end welded nut of the connection rotating shaft 5 of locking component 6
Connect.Also can directly get out the female installing hole 62 of tool in the end of locking component 6 in addition.
To cause locking component 6 to be fastened in rotating shaft 5, it is preferable that in the side away from the side wall 11 of locking component 6
It is provided with the clamp nut 7 for being fastened on the locking component 6 in the rotating shaft 5.Locking component 6 is compressed by nut 7,
Screw thread between locking component 6 and rotating shaft 5 is coordinated and applies pretightning force, locking component 6 can be prevented relative to the rotation of rotating shaft 5, from
And locking component 6 is fastened in rotating shaft 5.Certainly, other suitable modes also may be selected to fasten locking component 6.
Additionally, in present embodiment, being further fixed in rotating shaft 5 for preventing the rotating shaft 5 from propping up relative to described installation
The limiting section 51 of the axial movement of frame 1.The limiting section 5 is particularly located at the outside of the side wall 11 with chute 12, in being located at for rotating shaft 5
The one end in the outside of opposite side wall 11, can arrange nut, and rotating shaft 5 is fastened on two side walls 11 so as to pass through the nut.
Another aspect of the present utility model also provides a kind of vehicle, and it is total that the vehicle is provided with brake pedal as above
Into.The vehicle by using this utility model provide brake pedal unit, in the He of mounting bracket 1 when adjustable pedal is trampled
Spring tension between pedal arm 2, has different operating physical force impressions so as to meet same brake pedal unit, thus can meet
Different demands of the different crowd to pedal force.In addition, but also can be made eliminating pedal assembly by adjusting tension force of spring
With the looseness sense produced after a period of time, using the brake pedal unit of this utility model offer beneficial to the quality for improving vehicle.
The foregoing is only better embodiment of the present utility model, not to limit this utility model, it is all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. should be included in this practicality new
Within the protection domain of type.
Claims (10)
1. a kind of brake pedal unit, it is characterised in that the brake pedal unit includes being provided with the mounting bracket of rotating shaft (5)
(1) and the pedal arm (2) that is rotatably installed in the rotating shaft (5), the brake pedal unit also includes being connected to the installation
The spring for making the pedal arm (2) reset between support (1) and the pedal arm (2), wherein the spring is described
Link position in mounting bracket (1) or the pedal arm (2) is adjustable.
2. brake pedal unit according to claim 1, it is characterised in that the spring is to be enclosed within the rotating shaft (5)
Torsion spring (4), first torque arm (41) of the torsion spring (4) is connected on the pedal arm (2), and the second torque arm (42) is connected to institute
State in mounting bracket (1), and second torque arm (42) is adjustable in the link position of the mounting bracket (1).
3. brake pedal unit according to claim 2, is provided with chute (12) on the mounting bracket (1), and described second
Torque arm (42) is in the chute (12) and can move along the chute (12)；
The brake pedal unit also includes the different positions for being locked at second torque arm (42) in the chute (12)
The locking component (6) put.
4. brake pedal unit according to claim 3, it is characterised in that the locking component (6) is with rotation
The heart simultaneously extends to the strip structure of the chute (12) from the center of rotation, and the strip structure is towards the chute
(12) end is provided with for the draw-in groove (61) of the second torque arm (42) described in locking；
The locking component (6) is with the adjustment state that can be rotated around the center of rotation and is fastened to the installation
Tightening state on frame (1).
5. brake pedal unit according to claim 4, it is characterised in that in the rotation of the locking component (6)
The heart is the rotating shaft (5).
6. brake pedal unit according to claim 5, it is characterised in that the mounting bracket (1) is including two side walls
(11), the two ends of the rotating shaft (5) are through on two side walls (11), and the torsion spring (4) and the pedal arm (2) are enclosed within institute
State on the part between two side walls (11) of rotating shaft (5)；
On the side wall (11) that the chute (12) is disposed therein, the locking component (6) is installed in described
The outside of the side wall (11) of chute (12).
7. brake pedal unit according to claim 6, it is characterised in that the installation lock part of the rotating shaft (5)
One end of part (6) is provided with external screw thread, and the female installing hole (62) of tool, the lock are provided with the locking component (6)
The installing hole (62) of stop part (6) is threadedly attached in the rotating shaft (5).
8. brake pedal unit according to claim 7, it is characterised in that the locking component (6) away from the side
The side of wall (11) is provided with the clamp nut (7) for being fastened on the locking component (6) in the rotating shaft (5).
9. the brake pedal unit according to any one in claim 1-8, it is characterised in that solid on the rotating shaft (5)
Surely there is the limiting section (51) for preventing the rotating shaft (5) from moving axially relative to the mounting bracket (1).
10. a kind of vehicle, it is characterised in that the vehicle is provided with the braking according to any one in claim 1-9
Pedal assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287216.1U CN206171429U (en) | 2016-11-28 | 2016-11-28 | Brake pedal assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287216.1U CN206171429U (en) | 2016-11-28 | 2016-11-28 | Brake pedal assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171429U true CN206171429U (en) | 2017-05-17 |
Family
ID=60241970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287216.1U Active CN206171429U (en) | 2016-11-28 | 2016-11-28 | Brake pedal assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244313A (en) * | 2017-06-27 | 2017-10-13 | 山东国金汽车制造有限公司 | A kind of high-strength automotive brake pedal |
| CN107444367A (en) * | 2017-08-20 | 2017-12-08 | 重庆工业职业技术学院 | A kind of accelerator anti-false step safety device fixed using method of clamping and its application method |
-
2016
- 2016-11-28 CN CN201621287216.1U patent/CN206171429U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244313A (en) * | 2017-06-27 | 2017-10-13 | 山东国金汽车制造有限公司 | A kind of high-strength automotive brake pedal |
| CN107444367A (en) * | 2017-08-20 | 2017-12-08 | 重庆工业职业技术学院 | A kind of accelerator anti-false step safety device fixed using method of clamping and its application method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |