CN104986151B - A kind of flute profile brake pedal arm assembly and automobile - Google Patents
A kind of flute profile brake pedal arm assembly and automobile Download PDFInfo
- Publication number
- CN104986151B CN104986151B CN201510303230.XA CN201510303230A CN104986151B CN 104986151 B CN104986151 B CN 104986151B CN 201510303230 A CN201510303230 A CN 201510303230A CN 104986151 B CN104986151 B CN 104986151B
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- CN
- China
- Prior art keywords
- forced section
- hole
- flute profile
- arm assembly
- brake pedal
- 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
- 230000002787 reinforcement Effects 0.000 claims description 8
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention provides a kind of flute profile brake pedal arm assembly and automobile, the wherein flute profile brake pedal arm assembly includes：The first pedal support, the second pedal support and the 3rd pedal support being connected with each other, flute profile brake pedal arm assembly also include a position limiting structure, and it includes：First forced section, the second forced section and the 3rd forced section arranged in parallel；Connecting portion, its two ends are connected with one end of the first forced section and one end of the 3rd forced section respectively, wherein one end of the second forced section is connected with connecting portion；Access Division, is arranged on connecting portion, and Access Division and the first through hole clamping that is arranged on the second pedal support.Embodiments of the invention can make booster shift fork be in correct position and left and right sides uniform force, it is to avoid it is deformed, and then prevents booster from failing.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of flute profile brake pedal arm assembly and automobile.
Background technology
For the brake pedal arm of groove-like structure, when booster shift fork coordinates with it, in brake pedal arm groove, due to
Coordinated between flute profile brake pedal arm mounting hole and booster shift fork mounting hole and bearing pin using gap, so being stepped in flute profile braking
When plate arm promotes the motion of booster shift fork, booster shift fork can axially horizontally slip along bearing pin in flute profile brake pedal arm, sliding
It is dynamic to make booster shift fork left and right sides unbalance stress, when booster shift fork left and right sides will be produced by the asymmetric masterpiece used time for a long time
Change shape, when deforming serious, effective clearance inside influence booster, so as to cause booster to fail.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of flute profile brake pedal arm assembly and automobile, can make booster shift fork
In correct position and left and right sides uniform force, it is to avoid it is deformed, and then prevents booster from failing.
In order to achieve the above object, The embodiment provides a kind of flute profile brake pedal arm assembly, including it is mutual
The first pedal support, the second pedal support and the 3rd pedal support of connection, flute profile brake pedal arm assembly also include a limit
Bit architecture, position limiting structure includes：
First forced section, the second forced section and the 3rd forced section arranged in parallel, and the second force part is in first
Between forced section and the 3rd forced section；
Connecting portion, the two ends of connecting portion are connected with one end of the first forced section and one end of the 3rd forced section respectively, wherein
One end of second forced section is connected with connecting portion；
Access Division, Access Division is arranged on connecting portion, and Access Division and the first through hole that is arranged on the second pedal support
Clamping, wherein
The second through hole is equipped with first forced section and the 3rd forced section, the other end of the second forced section is provided with threeway
Hole, and the second through hole, third through-hole and the axis for being arranged on the first pedal support and the fourth hole on the 3rd pedal support
Overlap.
Alternatively, it is equipped with the first reinforcement between the second forced section and the first forced section and the 3rd forced section.
Alternatively, the first forced section and the 3rd forced section are hollow structure.
Alternatively, the second forced section is hollow structure, and provided with the second reinforcement in hollow structure.
Alternatively, Access Division is reversed acanthoid structure.
Embodiments of the invention additionally provide a kind of automobile, including booster shift fork, and automobile also includes above-mentioned flute profile system
Dynamic pedal arm assembly.
Alternatively, the mounting hole of booster shift fork, the second through hole, third through-hole and the first pedal support and are arranged on
The axis of fourth hole on three pedal supports is overlapped, and booster shift fork passes through bearing pin and mounting hole, the second through hole, third through-hole
And the cooperation of fourth hole is connected with flute profile brake pedal arm assembly.
The such scheme of the present invention at least includes following beneficial effect：
In an embodiment of the present invention, it is being made up of the first pedal support, the second pedal support and the 3rd pedal support
During flute profile brake pedal arm promotes the motion of booster shift fork, when the trend of the oriented left slide of booster shift fork, meeting
Give position limiting structure one active force to the left, now, position limiting structure can give one reaction force to the right of booster shift fork, so that
Effectively prevent booster shift fork from sliding to the left.Similarly, when booster shift fork has the trend slided to the right, position limiting structure can be given
One active force to the right, now, position limiting structure can give one reaction force to the left of booster shift fork, so as to effectively prevent
Booster shift fork is slided to the right.Booster shift fork just can be so set to be in correct position and left and right sides uniform force, it is to avoid it becomes
Shape, and then prevent booster from failing.
Brief description of the drawings
Fig. 1 is the structural representation that bracket groove of embodiment of the present invention shape moves pedal arm assembly；
Fig. 2 is that bracket groove of embodiment of the present invention shape moves the schematic diagram that pedal arm assembly is connected with booster shift fork；
Fig. 3 is the front view of position limiting structure in the embodiment of the present invention；
Fig. 4 is the side view of position limiting structure in the embodiment of the present invention；
Fig. 5 is the upward view of position limiting structure in the embodiment of the present invention.
Description of reference numerals：
101st, the first pedal support；102nd, the second pedal support；103rd, the 3rd pedal support；104th, first through hole；105、
Fourth hole；2nd, position limiting structure；201st, the first forced section；202nd, the second forced section；203rd, the 3rd forced section；204th, connecting portion；
205th, Access Division；206th, the first reinforcement；2011st, the second through hole；2021st, the second reinforcement；3rd, booster shift fork；4th, bearing pin.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
The present invention is yielding for booster shift fork 3 in the prior art, so cause the problem of booster fails there is provided
A kind of flute profile brake pedal arm assembly and automobile, can make booster shift fork 3 be in correct position and left and right sides uniform force, it is to avoid
It is deformed, and then prevents booster from failing.
As shown in Fig. 1~Fig. 5, The embodiment provides a kind of flute profile brake pedal arm assembly, including mutually interconnect
The first pedal support 101, the second pedal support 102 and the 3rd pedal support 103 connect, flute profile brake pedal arm assembly is also wrapped
A position limiting structure 2 is included, position limiting structure 2 includes：First forced section 201 arranged in parallel, the second forced section 202 and the 3rd by
Power portion 203, and the second forced section 202 is positioned between the first forced section 201 and the 3rd forced section 203；Connecting portion 204, connecting portion
204 two ends are connected with one end of the first forced section 201 and one end of the 3rd forced section 203 respectively, wherein the second forced section 202
One end be connected with connecting portion 204；Access Division 205, Access Division 205 is arranged on connecting portion 204, and Access Division 205 is with setting
The clamping of first through hole 104 on the second pedal support 102, wherein being equipped with the first forced section 201 and the 3rd forced section 203
Second through hole 2011, the other end of the second forced section 202 is provided with third through-hole, and the second through hole 2011, third through-hole and sets
The axis for putting the fourth hole 105 on the first pedal support 101 and the 3rd pedal support 103 is overlapped.
In an embodiment of the present invention, third through-hole can be semi-circular hole.It is understood that in the implementation of the present invention
In example, the concrete shape of third through-hole is not limited.
In an embodiment of the present invention, booster shift fork 3 can be led to by the mounting hole of bearing pin 4 and booster shift fork 3, second
The cooperation in hole 2011, third through-hole and fourth hole 105 is connected with flute profile brake pedal arm assembly.So when by the first pedal
The flute profile brake pedal arm that support 101, the second pedal support 102 and the 3rd pedal support 103 are constituted promotes booster shift fork 3 to transport
When dynamic, there is horizontally slipping along the axial direction of bearing pin 4 in booster shift fork 3, and this slip can bring the effect of power to position limiting structure 2.
Specifically, when booster shift fork 3 has tendency toward sliding to the left, 2 one active forces to the left of position limiting structure can be given, now,
Position limiting structure 2 can give booster shift fork 3 one reaction forces to the right, can effectively prevent booster shift fork 3 from sliding to the left.Class
As, when booster shift fork 3 has tendency toward sliding to the right, 2 one active forces to the right of position limiting structure, now, limit can be given
Bit architecture 2 can equally give 3 one reaction forces to the left of booster shift fork, can effectively prevent booster shift fork 3 from sliding to the right.
It follows that position limiting structure 2 can effectively prevent slip of the booster shift fork 3 along the axial direction of bearing pin 4, it is in booster shift fork 3
Correct position and left and right sides uniform force, it is to avoid it is deformed, and then prevents booster from failing.Meanwhile, it can also extend booster and dial
The life-span of fork 3 and flute profile brake pedal arm.
Alternatively, in the above embodiment of the present invention, as shown in Figure 3 and Figure 5, the second forced section 202 and the first stress
The first reinforcement 206 is equipped between the forced section 203 of portion 201 and the 3rd, so can effectively ensure the strong of the second forced section 202
Degree.
Alternatively, in the above embodiment of the present invention, the first forced section 201 and the 3rd forced section 203 are hollow knot
Structure, and be all similar trapezium structure.So while material is saved, the first forced section 201 and the 3rd forced section are also ensured
203 possess enough intensity.
Alternatively, in the above embodiment of the present invention, as shown in figure 5, the second forced section 202 is hollow structure, and
The second reinforcement 2021 is provided with hollow structure.Material so can be both saved, the strong of the second forced section 202 can be ensured again
Degree.
Alternatively, in the above embodiment of the present invention, as shown in Figure 1 to 4, Access Division 205 is reversed acanthoid structure.Can
With understanding, in an embodiment of the present invention, the concrete shape of Access Division 205 is not limited.
Alternatively, in the above embodiment of the present invention, above-mentioned position limiting structure 2 is using low density polyethylene (LDPE) (LDPE) system
Into so can both ensureing the wearability of position limiting structure 2, can eliminate because booster shift fork 3 impacts caused noise again.
Embodiments of the invention additionally provide a kind of automobile, including booster shift fork 3, and automobile also includes above-mentioned flute profile system
Dynamic pedal arm assembly.
Alternatively, the mounting hole of booster shift fork 3, the second through hole 2011, third through-hole and it is arranged on the first pedal branch
The axis of fourth hole 105 on the pedal support 103 of frame 101 and the 3rd is overlapped, booster shift fork 3 by bearing pin 4 and mounting hole,
The cooperation of second through hole 2011, third through-hole and fourth hole 105 is connected with flute profile brake pedal arm assembly.
In an embodiment of the present invention, position limiting structure 2 can effectively prevent slip of the booster shift fork 3 along the axial direction of bearing pin 4,
Booster shift fork 3 is set to be in correct position and left and right sides uniform force, it is to avoid it is deformed, and then prevents booster from failing.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of flute profile brake pedal arm assembly, includes the first pedal support (101), the second pedal support of interconnection
(102) and the 3rd pedal support (103), it is characterised in that the flute profile brake pedal arm assembly also includes a position limiting structure
(2), the position limiting structure (2) includes：
First forced section (201), the second forced section (202) and the 3rd forced section (203) arranged in parallel, and described second
Forced section (202) is located between first forced section (201) and the 3rd forced section (203)；
Connecting portion (204), the two ends of the connecting portion (204) respectively with one end of first forced section (201) and the 3rd by
The one end in power portion (203) is connected, wherein one end of second forced section (202) is connected with the connecting portion (204)；
Access Division (205), the Access Division (205) is arranged on the connecting portion (204), and the Access Division (205) are with setting
First through hole (104) clamping on second pedal support (102) is put, wherein
The second through hole (2011), second forced section are equipped with first forced section (201) and the 3rd forced section (203)
(202) the other end is provided with third through-hole, and second through hole (2011), third through-hole and is arranged on first pedal
The axis of support (101) and the fourth hole (105) on the 3rd pedal support (103) is overlapped.
2. flute profile brake pedal arm assembly as claimed in claim 1, it is characterised in that second forced section (202) and the
The first reinforcement (206) is equipped between one forced section (201) and the 3rd forced section (203).
3. flute profile brake pedal arm assembly as claimed in claim 1, it is characterised in that first forced section (201) and
Three forced sections (203) are hollow structure.
4. flute profile brake pedal arm assembly as claimed in claim 1, it is characterised in that during second forced section (202) is
Hollow structure, and provided with the second reinforcement (2021) in the hollow structure.
5. flute profile brake pedal arm assembly as claimed in claim 1, it is characterised in that the Access Division (205) is reversed acanthoid
Structure.
6. a kind of automobile, including booster shift fork (3), it is characterised in that the automobile is also included as Claims 1 to 5 is any
Flute profile brake pedal arm assembly described in.
7. automobile as claimed in claim 6, it is characterised in that mounting hole, second through hole of the booster shift fork (3)
(2011), third through-hole and the fourth hole being arranged on first pedal support (101) and the 3rd pedal support (103)
(105) axis is overlapped, and the booster shift fork (3) passes through bearing pin (4) and the mounting hole, the second through hole (2011), the 3rd
The cooperation of through hole and fourth hole (105) is connected with the flute profile brake pedal arm assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510303230.XA CN104986151B (en) | 2015-06-04 | 2015-06-04 | A kind of flute profile brake pedal arm assembly and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510303230.XA CN104986151B (en) | 2015-06-04 | 2015-06-04 | A kind of flute profile brake pedal arm assembly and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104986151A CN104986151A (en) | 2015-10-21 |
| CN104986151B true CN104986151B (en) | 2017-09-15 |
Family
ID=54298088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510303230.XA Expired - Fee Related CN104986151B (en) | 2015-06-04 | 2015-06-04 | A kind of flute profile brake pedal arm assembly and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104986151B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589375A (en) * | 2001-11-21 | 2005-03-02 | 菲克电缆公司 | Connecting element |
| CN101830213A (en) * | 2009-01-21 | 2010-09-15 | 丰田铁工株式会社 | Operating pedal device for vehicle |
| CN203766735U (en) * | 2014-04-01 | 2014-08-13 | 上海凯众材料科技股份有限公司 | Automotive brake pedal mechanism |
| CN104249717A (en) * | 2013-06-28 | 2014-12-31 | 福特全球技术公司 | Assembly auxiliary device used to join starting lever and joy stick of brake booster |
-
2015
- 2015-06-04 CN CN201510303230.XA patent/CN104986151B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589375A (en) * | 2001-11-21 | 2005-03-02 | 菲克电缆公司 | Connecting element |
| CN101830213A (en) * | 2009-01-21 | 2010-09-15 | 丰田铁工株式会社 | Operating pedal device for vehicle |
| CN104249717A (en) * | 2013-06-28 | 2014-12-31 | 福特全球技术公司 | Assembly auxiliary device used to join starting lever and joy stick of brake booster |
| CN203766735U (en) * | 2014-04-01 | 2014-08-13 | 上海凯众材料科技股份有限公司 | Automotive brake pedal mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104986151A (en) | 2015-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190417 Address after: No.1 Tongxin Road, Zhaoquanying Town Zhaofeng Industrial Base, Shunyi District, Beijing 100130 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300 Shuanghe Street, Shunyi District, Beijing, 99 Patentee before: BEIJING AUTOMOTIVE GROUP 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: 20170915 |