CN206885015U - Brake pedal, brakes and vehicle - Google Patents
Brake pedal, brakes and vehicle Download PDFInfo
- Publication number
- CN206885015U CN206885015U CN201720490182.4U CN201720490182U CN206885015U CN 206885015 U CN206885015 U CN 206885015U CN 201720490182 U CN201720490182 U CN 201720490182U CN 206885015 U CN206885015 U CN 206885015U
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- CN
- China
- Prior art keywords
- brake pedal
- bearing pin
- shift fork
- pedal
- vacuum booster
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Abstract
The utility model discloses a kind of brake pedal, brakes and vehicle.Wherein brake pedal includes：Brake pedal arm, vacuum booster shift fork, pedal bearing pin and flexible structure.Pedal bearing pin wears brake pedal arm and vacuum booster shift fork；Flexible structure is arranged between pedal bearing pin and brake pedal arm and pedal bearing pin and vacuum booster shift fork.The brake pedal makes the use of brake pedal safer by installing flexible structure additional, more reliable, reduces abnormal sound, improves ride comfort.
Description
Technical field
The utility model belongs to technical field of vehicle manufacture, in particular to a kind of brake pedal, brakes and car
.
Background technology
Traditional braking pedal between pedal bearing pin, brake pedal arm and vacuum booster shift fork due to using gap to coordinate peace
Dress, so when trampling brake pedal, pedal bearing pin both collides with pedal arm and produces metal strike sound, while again and vacuum servo
The contact of device shift fork produces strike note, have impact on comfortableness by bus, room for improvement be present.
Utility model content
The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality
With a kind of brake pedal of new proposition, the brake pedal makes brake pedal noise is lower when in use by installing flexible structure additional.
The utility model also proposed a kind of brakes with above-mentioned brake pedal.
The utility model also proposed a kind of vehicle with above-mentioned brakes.
According to the brake pedal of the utility model embodiment, including：Brake pedal arm, vacuum booster shift fork, pedal pin
Axle and flexible structure；The pedal bearing pin wears the brake pedal arm and the vacuum booster shift fork；The flexible structure
It is arranged between the pedal bearing pin and the brake pedal arm and the pedal bearing pin and the vacuum booster shift fork.
According to the brake pedal of embodiment of the present utility model, make brake pedal different when in use by installing flexible structure additional
Ring less, noise is low, improves ride comfort.
In addition, according to the brake pedal of the utility model embodiment, there can also be following additional technical feature：
According to some embodiments of the utility model, the flexible structure is to be coated on the outer surface of the pedal bearing pin
Flexible layer.
According to some embodiments of the utility model, the flexible layer is plastic layer or rubber layer.
According to some embodiments of the utility model, the vacuum booster shift fork is " u "-shaped and has the clamping system
The first clamping limb and the second clamping limb of dynamic pedal arm.
According to some embodiments of the utility model, the pedal bearing pin includes：Head and bar portion, the bar portion wear institute
Brake pedal arm and the vacuum booster shift fork are stated, fixed structure is provided with the flexible layer, the fixed structure is located at
The one end on the remote head of the bar portion, the fixed structure and the head are located at first clamping limb and institute respectively
State the outside of the second clamping limb.
According to some embodiments of the utility model, the fixed structure is barb structure.
According to some embodiments of the utility model, the fixed structure is formed on the flexible layer.
According to some embodiments of the utility model, the brake pedal arm has first through hole；
The vacuum booster shift fork has the second through hole；
The pedal bearing pin wears the first through hole and second through hole and the pedal bearing pin and described first
Through hole and second via clearance coordinate.
According to some embodiments of the utility model, have between the brake pedal arm and the vacuum booster shift fork
Gap.
According to the brakes of the utility model another aspect, including above-mentioned brake pedal.
According to the vehicle of the utility model another aspect, including above-mentioned brakes.
Brief description of the drawings
Fig. 1 is the sectional view according to the brake pedal of one embodiment of the present utility model.
Reference：
Brake pedal 100, brake pedal arm 1, vacuum booster shift fork 2, pedal bearing pin 3, flexible structure 4, the first clamping
Arm 21, the second clamping limb 22, head 31, bar portion 32, fixed structure 41, first through hole 11, the second through hole 23, gap 101.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that the orientation of the instruction such as term " on ", " under ", " interior ", " outer "
Or position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate with one another；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship.For one of ordinary skill in the art
For, concrete meaning of the 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 it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Brake pedal 100 below with reference to Fig. 1 descriptions according to the utility model embodiment.
According to the brake pedal 100 of the utility model embodiment can include brake pedal arm 1, vacuum booster shift fork 2,
Pedal bearing pin 3 and flexible structure 4.
As shown in figure 1, pedal bearing pin 3 wears brake pedal arm 1 and vacuum booster shift fork 2.
Flexible structure 4 be arranged on pedal bearing pin 3 and brake pedal arm 1 and pedal bearing pin 3 and vacuum booster shift fork 2 it
Between.Therefore, by setting flexible structure 4, pedal bearing pin 3 and brake pedal arm 1 and pedal bearing pin 3 and vacuum servo can be reduced
Friction between device shift fork 2, while reduce noise.
According to the brake pedal 100 of the utility model embodiment, the brake pedal 100 makes system by installing flexible structure 4 additional
The use of dynamic pedal 100 is safer, more reliable, reduces abnormal sound, improves ride comfort.
Specifically, flexible structure 4 is the flexible layer being coated on the outer surface of pedal bearing pin 3.
Optionally, flexible layer is plastic layer or rubber layer.Plastic layer or rubber layer have more preferable wearability and quality
Gently, pedal bearing pin 3 can be preferably reduced using plastic layer or rubber layer to help with vacuum with brake pedal arm 1 and pedal bearing pin 3
Friction between power device shift fork 2, and the quality of brake pedal 100 can be reduced.
According to some embodiments of the utility model, vacuum booster shift fork 2 is " u "-shaped and has clamping brake pedal arm
1 the first clamping limb 21 and the second clamping limb 22, the first clamping limb 21 and the second clamping limb 22 are located at the two of brake pedal arm 1
Side.By the way that vacuum booster shift fork 2 is arranged into " u "-shaped, so as to mitigate the pedal force of driver's pushes pedals.
With reference to Fig. 1, pedal bearing pin 3 includes：Head 31 and bar portion 32, bar portion 32 wear brake pedal arm 1 and vacuum servo
Device shift fork 2, fixed structure 41 is provided with flexible layer, fixed structure 41 is located at one end (such as Fig. 1 on the remote head 31 of bar portion 32
In right-hand member), fixed structure 41 and head 31 are respectively positioned at the outside of the first clamping limb 21 and the second clamping limb 22, so as to clamp
Fix the first clamping limb 21 and the second clamping limb 22.
By setting fixed structure 41 both to facilitate between pedal bearing pin 3 and brake pedal arm 1 and vacuum booster shift fork 2
Fixation, make more compact structure, and avoid the installation of unnecessary part, reduce amount of parts and then alleviate braking and step on
The weight of plate 100.
Specifically, fixed structure 41 is barb structure.Barb structure can make fixed effect more preferable and simple in construction, production
It is convenient.
Further, fixed structure 41 is formed on flexible layer.Fixed structure 41 makes structure more using integrally formed
It is compact.
As shown in figure 1, brake pedal arm 1 has first through hole 11, vacuum booster shift fork 2 has the second through hole 23, stepped on
Plate bearing pin 3 wears the through hole 23 of first through hole 11 and second and pedal bearing pin 3 and the gap 101 of 11 and second through hole of first through hole 23
Coordinate.The through hole 23 of first through hole 11 and second is set to facilitate pedal bearing pin 3 and brake pedal arm 1 and vacuum booster shift fork 2
Installation fix.Being coordinated using gap 101 makes brake pedal arm 1 to be rotated with vacuum booster shift fork 2 around pedal bearing pin 3.
There is gap 101 between brake pedal arm 1 and vacuum booster shift fork 2.Therefore, brake pedal arm 1 helps with vacuum
Power device shift fork 2 can perform relative motion.
In general, according to the brake pedal 100 of some preferred embodiments of the utility model, by setting flexible structure 4,
Make the use of brake pedal 100 safer, it is more reliable, abnormal sound is reduced, improves ride comfort.By setting fixed structure 41 to keep away
The installation of unnecessary part is exempted from, has reduced amount of parts and then alleviate the weight of brake pedal 100.
According to the brakes of the utility model another aspect embodiment, including the brake pedal described in above-described embodiment
100.For other constructions of brakes, no longer it is described in detail one by one here.
In addition, according to the vehicle of the utility model another aspect embodiment, including the braking system described in above-described embodiment
System.Other constructions for vehicle have been prior art such as speed changer, brakes, steering and have been this area
Known to technical staff, therefore do not elaborated for other constructions of vehicle here.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered
Row combines and combination.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
- A kind of 1. brake pedal, it is characterised in that including：Brake pedal arm and vacuum booster shift fork；Pedal bearing pin, the pedal bearing pin wear the brake pedal arm and the vacuum booster shift fork；Flexible structure, the flexible structure be arranged on the pedal bearing pin and the brake pedal arm and the pedal bearing pin with Between the vacuum booster shift fork.
- 2. brake pedal according to claim 1, it is characterised in that the flexible structure is to be coated on the pedal bearing pin Outer surface on flexible layer.
- 3. brake pedal according to claim 2, it is characterised in that the flexible layer is plastic layer or rubber layer.
- 4. brake pedal according to claim 1, it is characterised in that the vacuum booster shift fork is " u "-shaped and had Clamp the first clamping limb and the second clamping limb of the brake pedal arm.
- 5. brake pedal according to claim 4, it is characterised in that the pedal bearing pin includes：Head and bar portion, it is described Bar portion wears the brake pedal arm and the vacuum booster shift fork, and fixed structure is provided with the flexible layer, described solid Determine one end that structure is located at the remote head of the bar portion, the fixed structure and the head are located at described first respectively The outside of clamping limb and second clamping limb.
- 6. brake pedal according to claim 5, it is characterised in that the fixed structure is barb structure.
- 7. brake pedal according to claim 6, it is characterised in that the fixed structure is formed on the flexibility On layer.
- 8. brake pedal according to claim 1, it is characterised in that the brake pedal arm has first through hole；The vacuum booster shift fork has the second through hole；The pedal bearing pin wears the first through hole and second through hole and the pedal bearing pin and the first through hole Coordinate with second via clearance.
- 9. a kind of brakes, it is characterised in that including the brake pedal according to any one of claim 1-8.
- 10. a kind of vehicle, it is characterised in that including brakes according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490182.4U CN206885015U (en) | 2017-05-04 | 2017-05-04 | Brake pedal, brakes and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490182.4U CN206885015U (en) | 2017-05-04 | 2017-05-04 | Brake pedal, brakes and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206885015U true CN206885015U (en) | 2018-01-16 |
Family
ID=61341427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720490182.4U Active CN206885015U (en) | 2017-05-04 | 2017-05-04 | Brake pedal, brakes and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206885015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674397A (en) * | 2018-05-17 | 2018-10-19 | 北京汽车股份有限公司 | Assembly of pin, brake pedal and vehicle for brake pedal |
-
2017
- 2017-05-04 CN CN201720490182.4U patent/CN206885015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674397A (en) * | 2018-05-17 | 2018-10-19 | 北京汽车股份有限公司 | Assembly of pin, brake pedal and vehicle for brake pedal |
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| GR01 | Patent grant |