CN206781732U - A kind of pedal cushion pad - Google Patents
A kind of pedal cushion pad Download PDFInfo
- Publication number
- CN206781732U CN206781732U CN201720299402.5U CN201720299402U CN206781732U CN 206781732 U CN206781732 U CN 206781732U CN 201720299402 U CN201720299402 U CN 201720299402U CN 206781732 U CN206781732 U CN 206781732U
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- CN
- China
- Prior art keywords
- boss
- cushion pad
- pedal
- substrate
- buffer part
- 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
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Abstract
The utility model discloses a kind of pedal cushion pad, including buffering pad body, the buffering pad body includes installation portion and buffer part, and the buffer part includes the multiple boss of substrate and setting on the substrate.Above-mentioned pedal cushion pad, by the structure that buffer part is arranged to set on substrate to multiple boss, when buffer part acts on, the acting surface of boss first contacts with confined planes, the acting surface that the enhancing substrate of intensity is stepped then as pedal contacts with confined planes, so that initial contact area is reduced, while the space of acting surface short transverse is added, greatly reinforced the noise reduction noise reduction effect of cushion pad.
Description
Technical field
It the utility model is related to vehicle brake technology field, more particularly to a kind of pedal cushion pad.
Background technology
Automotive hobbyist or the people for having car both know about, and brake pedal or clutch pedal are typically provided with limiting buffer
Pad, generally quality of rubber materials have certain elasticity.As shown in figure 1, when car owner's urgency pedal 1 is to limit inferior, the limit of pedal 1
Position block 2 can collide with corresponding confined planes 3, and then can produce noise, it is therefore desirable to be installed on the limited block 2 of pedal 1
Cushion pad 4, it is mainly noise reduction noise abatement that it, which is acted on,.But existing cushion pad by acting surface mostly using embossing face is fabricated to, mainly
It is surface roughening, for example the small convex closure of Surface Machining of acting surface or processes lines etc. to play a part of noise elimination noise abatement,
But with the abrasion in embossing face, the acting surface of cushion pad contacts with confined planes has gradually become plane-plane contact, therefore strike note
It can become obvious, the reduction capability of cushion pad can fail because of abrasion.
In summary, how to solve the problems, such as that cushion pad noise reduction noise reduction effect is bad, it has also become those skilled in the art are urgently
Technical barrier to be solved.
Utility model content
The purpose of this utility model is to provide a kind of pedal cushion pad, to improve the noise reduction noise reduction effect of pedal cushion pad.
To achieve these goals, the utility model provides a kind of pedal cushion pad, including buffering pad body, described slow
Rushing pad body includes installation portion and buffer part, and the buffer part includes the multiple boss of substrate and setting on the substrate.
Preferably, the boss is evenly arranged on the substrate.
Preferably, the height of the boss is different.
Preferably, the boss is divided into the number of first boss and second boss, the first boss and the second boss
Amount is multiple, and the height of the first boss is higher than the height of the second boss.
Preferably, the first boss is arranged on the middle part of the substrate, and the second boss is along the first boss
Circumferentially.
Preferably, the quantity of the first boss is 4, and the quantity of the second boss is 8.
Preferably, the height span 2-2.5mm of the first boss, the height span of the second boss are
1-1.5mm。
Preferably, the boss is provided with chamfering.
Preferably, the substrate is shaped as circle.
Preferably, the installation portion is interference fits with corresponding pedal link position.
Content, above-mentioned pedal cushion pad, including buffering pad body are introduced compared to background technology, buffering pad body includes peace
Dress portion and buffer part, buffer part include substrate and the multiple boss being arranged on substrate.By the way that buffer part is arranged on substrate
The structure of multiple boss is set, and when buffer part acts on, the acting surface of boss first contacts with confined planes, is stepped on then as pedal
The acting surface of the enhancing substrate of fatigue resistance is contacted with confined planes so that initial contact area is reduced, while adds effect
The space of face short transverse, the noise reduction noise reduction effect of cushion pad is greatly reinforced.
Brief description of the drawings
Fig. 1 is positioned at structural representation for pedal cushion pad；
Fig. 2 is the structural representation for the pedal cushion pad that the utility model embodiment provides；
Fig. 3 is Fig. 2 overlooking the structure diagram.
In figure 1 above-Fig. 3,
Pedal 1, limited block 2, confined planes 3, cushion pad 4, installation portion 5, buffer part 6, substrate 7, first boss 8, second are convex
Platform 9.
Embodiment
Core of the present utility model is to provide a kind of pedal cushion pad, to improve the noise reduction noise reduction effect of pedal cushion pad.
In order that those skilled in the art more fully understands technical scheme provided by the utility model, below in conjunction with attached
The utility model is described in further detail with specific embodiment for figure.
As shown in Figures 2 and 3, a kind of pedal cushion pad that the utility model embodiment provides, including buffering pad body, delay
Rushing pad body includes installation portion 5 and buffer part 6, wherein, buffering pad body is mainly fixed on connection corresponding to pedal by installation portion
On position, buffer part 6 includes substrate 7 and the multiple boss being arranged on substrate 7.Those skilled in the art will readily appreciate that
, buffer part ought to have certain elastic deformation function, in actual production to use rubber material to play the purpose of buffering more
Matter.Above-mentioned pedal cushion pad, by the way that buffer part to be arranged to set on substrate to the structure of multiple boss, when buffer part acts on,
The acting surface of boss first contacts with confined planes, then as pedal step intensity enhancing substrate acting surface with confined planes
Contact so that initial contact area is reduced, while adds the space of acting surface short transverse, has greatly reinforced cushion pad
Noise reduction noise reduction effect.
In some specific embodiments, multiple boss are arranged on by the way of being evenly arranged on substrate 7.So
So that boss, when being acted on by power, stress is relatively uniform, the service life of boss can be increased, and then strengthen pedal buffering
The service life of pad.Of course, it should be understood that in production process is implemented, can also be according to actual production demand, will be multiple
Boss is arranged in a non-uniform manner, and only the utility model is preferably by the way of being evenly arranged.
In further embodiment, the height of boss is difference, naturally it is also possible to it is to use mutually level boss,
Only the height of boss is preferably designed to different by the utility model.By the way that the height of boss is arranged into difference,
Intensity is trampled according to pedal, can be that the boss of different height contacts with confined planes, while cushion effect gradually strengthens, effect
Face gradually increases, and buffering effect is more preferable.
In the production process of reality, boss can be divided into first boss 8 and second boss 9, and first boss 8 and second is convex
The quantity of platform 9 is multiple, and the height of first boss 8 is higher than the height of second boss 9.For the boss of above two height
Structure, only when first boss, second boss and completely worn out substrate, cushion pad can just fail, and typically wear
First boss, second boss and substrate are stated, pedal needs total travel to work more than 4,000,000 times, more than the service life of automobile.When
So it is understood that it is above-mentioned boss is divided into two kinds of height boss be only the utility model embodiment preferably act
Example or 3 kinds of height boss, or more kind height boss, depending on specific production requirement.
In some more particular embodiments, first boss 8 is arranged on the middle part of substrate 7, and second boss 9 along first is convex
Platform 8 is circumferentially.Of course, it should be understood that above-mentioned first boss and second boss location arrangements mode, are only this reality
It is arranged on the middle part of substrate with the preferable citing of new embodiment or second boss, first boss is along described second
Boss circumferentially, between other arrangements, such as first boss and second boss that can be commonly used with those skilled in the art
Every the mode of arrangement, in actual application, can according to corresponding to user's specific demand selection arrangement.
In more particular embodiment, the quantity of first boss 8 is preferably 4, and the quantity of second boss 9 is preferably 8.
Of course, it should be understood that the quantity of above-mentioned first boss and second boss is only the citing of the utility model embodiment, also
Can be that other quantity are selected according to production requirement.
Also, the height span of first boss 8 is preferably 2-2.5mm, the height span of second boss 9 is preferred
For 1-1.5mm.Can certainly above-mentioned first boss and second boss height be only the utility model embodiment citing,
It can also be and other height values are selected according to production requirement.
In addition, the boss mentioned in the above-mentioned technical solutions is typically provided with chamfering.Because pedal is during stepping into,
The angle in relative limit face is change, therefore the acting surface for buffering the boss of pad body exists when being initially contacted with confined planes
Inclination angle, by setting chamfering to easily facilitate being bonded for boss acting surface and confined planes, avoid right angle and production is contacted with confined planes
Raw pause and transition in rhythm or melody sense.
In some more particular embodiments, the shape of substrate 7 can be circle, it is of course possible to understanding be can also
It is that the shape of substrate is designed to other shapes according to the actual requirements, for example, it is square or oval etc..
In addition, installation portion 5 is preferably interference fits with the link position of corresponding pedal 1, pass through the design side of interference fits
Formula cushion pad is not only easy for installation, and is not in play, serves anticreep and uses, and adds the reliability of product.Certainly
It is appreciated that what is understood is or is coordinated using gap, then fixed by way of binding agent bonding.
Kitchen tools provided by the utility model leakage is more described in detail above.It should be noted that this specification
In each embodiment described by the way of progressive, what each embodiment stressed is the difference with other embodiment
Part, between each embodiment identical similar part mutually referring to.
It should also be noted that, herein, such as first and second or the like relational terms are used merely to one
Entity or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
Any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability includes, so that article or equipment including a series of elements not only include those key elements, but also
Including the other element being not expressly set out, or also include for this article or the intrinsic key element of equipment.Do not having
In the case of more limitations, the key element that is limited by sentence "including a ...", it is not excluded that including the article of above-mentioned key element
Or other identical element in equipment also be present.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Explanation be only intended to help and understand core concept of the present utility model.It should be pointed out that the ordinary skill for the art
For personnel, on the premise of the utility model principle is not departed from, some improvement and modification can also be carried out to the utility model,
These are improved and modification is also fallen into the protection domain of the utility model claims.
Claims (10)
1. a kind of pedal cushion pad, including buffering pad body, the buffering pad body includes installation portion (5) and buffer part (6), its
It is characterised by, the buffer part (6) includes substrate (7) and the multiple boss being arranged on the substrate (7).
2. pedal cushion pad as claimed in claim 1, it is characterised in that the boss is evenly arranged on the substrate (7).
3. pedal cushion pad as claimed in claim 2, it is characterised in that the height of the boss is different.
4. pedal cushion pad as claimed in claim 3, it is characterised in that the boss is divided into first boss (8) and second convex
The quantity of platform (9), the first boss (8) and the second boss (9) is multiple, and the height of the first boss (8)
Higher than the height of the second boss (9).
5. pedal cushion pad as claimed in claim 4, it is characterised in that the first boss (8) is arranged on the substrate (7)
Middle part, the second boss (9) along the first boss (8) circumferentially.
6. pedal cushion pad as claimed in claim 4, it is characterised in that the quantity of the first boss (8) is 4, described
The quantity of second boss (9) is 8.
7. pedal cushion pad as claimed in claim 4, it is characterised in that the height span 2- of the first boss (8)
2.5mm, the height span of the second boss (9) is 1-1.5mm.
8. the pedal cushion pad as described in claim any one of 1-7, it is characterised in that the boss is provided with chamfering.
9. pedal cushion pad as claimed in claim 1, it is characterised in that the substrate (7) is shaped as circle.
10. pedal cushion pad as claimed in claim 1, it is characterised in that the company of the installation portion (5) and corresponding pedal (1)
It is interference fits to connect position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720299402.5U CN206781732U (en) | 2017-03-24 | 2017-03-24 | A kind of pedal cushion pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720299402.5U CN206781732U (en) | 2017-03-24 | 2017-03-24 | A kind of pedal cushion pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781732U true CN206781732U (en) | 2017-12-22 |
Family
ID=60706465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720299402.5U Expired - Fee Related CN206781732U (en) | 2017-03-24 | 2017-03-24 | A kind of pedal cushion pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499123A (en) * | 2017-06-23 | 2017-12-22 | 吉利汽车研究院（宁波）有限公司 | A kind of clutch pedal limiting cushion block |
-
2017
- 2017-03-24 CN CN201720299402.5U patent/CN206781732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499123A (en) * | 2017-06-23 | 2017-12-22 | 吉利汽车研究院（宁波）有限公司 | A kind of clutch pedal limiting cushion block |
| CN107499123B (en) * | 2017-06-23 | 2020-06-23 | 吉利汽车研究院（宁波）有限公司 | Spacing cushion of clutch pedal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20210324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |