CN208360149U - A kind of brake pedal unit and the vehicle with the brake pedal unit - Google Patents
A kind of brake pedal unit and the vehicle with the brake pedal unit Download PDFInfo
- Publication number
- CN208360149U CN208360149U CN201820880816.1U CN201820880816U CN208360149U CN 208360149 U CN208360149 U CN 208360149U CN 201820880816 U CN201820880816 U CN 201820880816U CN 208360149 U CN208360149 U CN 208360149U
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- China
- Prior art keywords
- pedal
- arm
- sliding rail
- brake pedal
- return spring
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- Mechanical Control Devices (AREA)
Abstract
The utility model provides a kind of brake pedal unit, pedal body including pedal arm and on the pedal arm, the pedal arm includes the first end and the second end opposite with the first end for being articulated in pedal support, the second end of the pedal arm is equipped with sliding rail, the brake pedal unit further includes the return spring on the pedal arm, a part of the pedal body is connected with the return spring, the sliding rail is installed in a manner of it can reciprocatingly slide relative to the sliding rail, realize the purpose that driver's pedal body in downward pushes pedals ontology can be moved down with the foot of driver and be rotated simultaneously around the pivoting point of pedal arm.The utility model further relates to a kind of vehicle.
Description
Technical field
The utility model relates to brake device for car more particularly to a kind of brake pedal unit and have the brake pedal total
At vehicle.
Background technique
The pedal of brake pedal, that is, service brake (running brake), is used to trample for driver and carry out ramp to stop behaviour
Make, is one of big controls of car steering five, frequency of usage is very high.
And driver to the control of pedal how, the safety of car steering, therefore the conjunction of pedal will be directly affected
Reason design and operation are particularly important.In the prior art, it can refer to Fig. 1, the pedal arm 1 of general brake pedal is single outstanding
Arm-type, one end of pedal arm 1 is mounted in the rotary shaft of pedal support 3 by pin shaft 2, the other end and pedal sheet of pedal arm 1
Body 4 is connected by way of welding；When people tramples pedal body 4, pedal body 4 is i.e. with the pin shaft 2 of pedal arm 1
Rotated forwards for the center of circle, and people's foot is in pushes pedals ontology 4, usually foot with call in person a little for the center of circle and forward downward rotates,
Therefore can generate driver foot when trampling with pedal body 4 occur relative motion, or can not around heel point rotation the problems such as, into
And security performance when influencing vehicle drive.
Utility model content
In view of this, it is necessary to provide the brake pedals that a kind of pallet body can follow people's foot to move together when trampling
Assembly and vehicle with the brake pedal unit.
The utility model provides a kind of brake pedal unit, the pedal sheet including pedal arm and on the pedal arm
Body, the pedal arm includes the first end and the second end opposite with the first end for being articulated in pedal support, described
The second end of pedal arm is equipped with sliding rail, and the brake pedal unit further includes the return bullet on the pedal arm
Spring, a part of the pedal body are connected with the return spring, in a manner of it can reciprocatingly slide relative to the sliding rail
It is installed on the sliding rail.
Further, the sliding rail is along the long stripes through hole for laterally penetrating through the pedal arm.
Further, the pedal arm is equipped with a spring mountings, and one end of the return spring passes through the spring
Mounting portion is fixed on the pedal arm, and the other end of the return spring is connected with the pedal body.
Further, the spring mountings are the installation protrusion extended outward to form by the side surface of the pedal arm,
The spring mountings are equipped with the first mounting hole, and one end of the return spring is arranged in first mounting hole.
Further, the pedal arm includes integrally formed the first arm and the second arm, and first arm is used for
It is articulated in the pedal support, second arm backward and tilts down extension, the cunning by the lower end of first arm
Rail and the spring mountings are set to second arm.
Further, the pedal body includes pedal tread and the pedal installing arm being connected with the pedal tread, described to step on
Plate installing arm passes through the sliding rail of the pedal arm and is slidably mounted on the sliding rail, the pedal by a limiting section
Installing arm is equipped with the second mounting hole, and one end of the return spring is connected in second mounting hole.
Further, the pedal body further includes the pedal being connected between the pedal tread and the pedal installing arm
Linking arm, the pedal linking arm extend along the direction perpendicular to the pedal tread, and the pedal installing arm is connected by the pedal
The end for connecing arm extends along the direction perpendicular to the pedal linking arm.
Further, the pedal installing arm is equipped with a card slot, and the limiting section is the limit being fastened in the card slot
Position plate.
The utility model has further related to a kind of vehicle, including above-described brake pedal unit.About brake pedal
The specific and mode that assembly is connect with vehicle, reference can be made to the prior art, specific this will not be repeated here.
In conclusion by increasing sliding rail on pedal arm, pedal body is installed to sliding rail for the utility model, and combine
Return spring enables pedal body to move back and forth in sliding rail, in this way, stepping in the pedal tread of driver's pushes pedals ontology
Plate ontology can be moved down with the foot of driver and be rotated simultaneously around the pivoting point of pedal arm, so as to avoid pedal
Ontology and driver foot generate relative movement, enable foot around heel point rotation, more meet the actual conditions of human-computer interaction, and
It operates more comfortable.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the movement locus schematic diagram of pedal arm and driver's lower part of the body when trampling in the prior art；
Fig. 2 is the schematic diagram of a specific embodiment of the utility model brake pedal unit；
Fig. 3 is the schematic diagram of another angle of the specific embodiment in Fig. 2；
Fig. 4 is the schematic diagram of subelement in Fig. 3；
Fig. 5 is the movement locus schematic diagram of pedal arm and driver's lower part of the body when trampling in the utility model.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to the utility model, detailed description are as follows.
As shown in Fig. 2, the utility model provides a kind of brake pedal unit comprising pedal arm 10 and set on stepping on
Pedal body 20 and return spring 30 on plate arm 10.
Pedal arm 10 includes the first end and the second end opposite with first end for being articulated in pedal support.Pedal arm 10
First end is mounted in the rotary shaft of pedal support by pin shaft, and the second end of pedal arm 10 is equipped with along lateral perforation pedal arm
10 sliding rail 11, in the present embodiment, sliding rail 11 are a long stripes through hole, and pedal body 20 is the pedal body of a slip key type
20.A part of pedal body 20 is located in sliding rail 11, and is connected with return spring 30, by the effect of return spring 30, with
The sliding rail 11 of pedal arm 10 can be installed in a manner of reciprocatingly sliding relative to sliding rail 11.
Further, with reference to Fig. 5, in the downward pushes pedals ontology 20 of driver, pedal body 20 and driver foot
Relative position remain unchanged, pedal body 20 can with the foot of driver while slide downward around the rotation of pedal support
Shaft rotation follows pedal arm to rotate together around the rotary shaft of pedal support to solve pedal body in the prior art when trampling
And the problem mobile relative to foot's forward upward of driver, and then avoid people's foot and occur when trampling with pedal body 20
Relative motion can not be around the problem of putting rotation of calling in person.
Further, in this specific embodiment, pedal arm 10 includes integrally formed the first arm 12 and the second arm 13,
First arm 12 is articulated in pedal support, and the second arm 13 backward and tilts down extension, sliding rail by the lower end of the first arm 12
11 are set to the second arm 13, and the second arm 13 and sliding rail 11 are basically parallel to the sole of driver after installation, this is practical new
For type compared with the pedal arm of existing brake pedal unit, pedal arm 10 provided by the utility model is longer, it can is interpreted as
Increase arm of force when pushes pedals ontology 20, that is, the pedal body 20 that can be used lesser power that can step under kindred circumstances, behaviour
Make more labor-saving.
In the present embodiment, as shown in Figure 3 and Figure 4, pedal arm 10 be equipped with a spring mountings 15, the one of return spring 30
End is fixed on pedal arm 10 by spring mountings 15, and the other end of return spring 30 is connected with pedal body 20.
In more detail, spring mountings 15 are set to the second arm 13, and spring mountings 15 are the side table by the second arm 13
The installation protrusion integrally extended to form is faced out, spring mountings 15 are equipped with the first mounting hole 15a, one end of return spring 30
It is arranged in the first mounting hole 15a, return spring 30 is fixed on pedal arm 10.
In the present embodiment, pedal body 20 includes pedal tread 23 and integrally formed pedal installing arm 21 and pedal
Linking arm 22, pedal tread 23 are the rectangular pedal for being installed on 22 one end of pedal linking arm, and pedal linking arm 22 is located at pedal peace
It fills between arm 21 and pedal tread 23, and extends along the direction perpendicular to pedal tread 23；Pedal installing arm 21 is by pedal linking arm 22
End along perpendicular to pedal linking arm 22 direction extend.Pedal installing arm 21 passes through the sliding rail 11 of pedal arm 10 and passes through limit
Position portion 24 is slidably mounted on sliding rail 11, as shown in figure 4, pedal installing arm 21 is equipped with a card slot, limiting section 24 is to fix
In the limit plate in card slot, pedal installing arm 21 is equipped with the second mounting hole 21a, and the other end of return spring 30 is connected in second
Mounting hole 21a.
In another embodiment, limiting section 24 can also be fixed on pedal peace by the modes such as being clamped or welding for other
Fill the limited cover on arm 21.
The utility model further relates to a kind of vehicle, including above-described brake pedal unit.It is stepped on about the braking
The specific and mode that plate assembly is connect with vehicle, reference can be made to the prior art, specific this will not be repeated here.
To sum up, by lengthening the length of pedal arm in the present invention, to further decrease in situation of the same race to pedal
When the pedal force, especially emergency braking that ontology applies, vehicle safety is improved；It is slided simultaneously by increasing on pedal arm
Rail installs the pedal body of slip key type to sliding rail, and so that pedal body is moved back and forth in sliding rail in conjunction with return spring,
In this way, pedal body can move down simultaneously same with the foot of driver in the pedal tread of driver's pushes pedals ontology
When rotated around the pivoting point of pedal arm, so as to avoid pedal body and driver foot from generating relative movement, enable foot
It is enough to be rotated around heel point, more meet the actual conditions of human-computer interaction, and operate more comfortable.
More than, it is only the preferred embodiment of the utility model, limit in any form not is made to the utility model
System, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, when the technology contents work using the disclosure above
A little change or it is modified to the equivalent embodiment of equivalent variations out, but all without departing from the content of the technical scheme of the utility model, according to
According to the technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, still fall within
In the range of technical solutions of the utility model.
Claims (9)
1. a kind of brake pedal unit, including pedal arm (10) and the pedal body (20) being set on the pedal arm (10), institute
Stating pedal arm (10) includes the first end and the second end opposite with the first end for being articulated in pedal support, feature
It is, the second end of the pedal arm (10) is equipped with sliding rail (11), and the brake pedal unit further includes set on described
A part of return spring (30) on pedal arm (10), the pedal body (20) is connected with the return spring (30), with
The mode that can be reciprocatingly slided relative to the sliding rail (11) is installed on the sliding rail (11).
2. brake pedal unit according to claim 1, which is characterized in that the sliding rail (11) is along described in lateral perforation
The long stripes through hole of pedal arm (10).
3. brake pedal unit according to claim 1, which is characterized in that the pedal arm (10) is pacified equipped with a spring
The one end in dress portion (15), the return spring (30) is fixed on the pedal arm (10) by the spring mountings (15),
The other end of the return spring (30) is connected with the pedal body (20).
4. brake pedal unit according to claim 3, which is characterized in that the spring mountings (15) are to be stepped on by described
The installation protrusion that the side surface of plate arm (10) extends outward to form, the spring mountings (15) are equipped with the first mounting hole
(15a), one end of the return spring (30) are arranged in first mounting hole (15a).
5. brake pedal unit according to claim 3, which is characterized in that the pedal arm (10) includes integrally formed
First arm (12) and the second arm (13), first arm (12) is for being articulated in the pedal support, second arm
Portion (13) backward and tilts down extension, the sliding rail (11) and the spring mountings by the lower end of first arm (12)
(15) it is set to second arm (13).
6. brake pedal unit according to claim 1, which is characterized in that the pedal body (20) includes pedal tread
(23) and with the pedal tread (23) the pedal installing arm (21) being connected, the pedal installing arm (21) pass through the pedal arm
(10) the sliding rail (11) is simultaneously slidably mounted on the sliding rail (11), the pedal installing arm by a limiting section (24)
(21) it is equipped with the second mounting hole (21a), one end of the return spring (30) is connected in second mounting hole (21a).
7. brake pedal unit according to claim 6, which is characterized in that the pedal body (20) further includes being connected to
Pedal linking arm (22) between the pedal tread (23) and the pedal installing arm (21), the pedal linking arm (22) is along vertical
Directly extend in the direction of the pedal tread (23), the pedal installing arm (21) is by the end of the pedal linking arm (22) along vertical
Directly extend in the direction of the pedal linking arm (22).
8. brake pedal unit according to claim 6, which is characterized in that the pedal installing arm (21) is equipped with a card
Slot, the limiting section (24) are the limit plate being fastened in the card slot.
9. a kind of vehicle, which is characterized in that including brake pedal unit described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880816.1U CN208360149U (en) | 2018-06-05 | 2018-06-05 | A kind of brake pedal unit and the vehicle with the brake pedal unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880816.1U CN208360149U (en) | 2018-06-05 | 2018-06-05 | A kind of brake pedal unit and the vehicle with the brake pedal unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208360149U true CN208360149U (en) | 2019-01-11 |
Family
ID=64928041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820880816.1U Active CN208360149U (en) | 2018-06-05 | 2018-06-05 | A kind of brake pedal unit and the vehicle with the brake pedal unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208360149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959985A (en) * | 2021-03-26 | 2021-06-15 | 一汽奔腾轿车有限公司 | Lightweight brake pedal |
-
2018
- 2018-06-05 CN CN201820880816.1U patent/CN208360149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959985A (en) * | 2021-03-26 | 2021-06-15 | 一汽奔腾轿车有限公司 | Lightweight brake pedal |
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