CN207481882U - Service brake arrangement - Google Patents
Service brake arrangement Download PDFInfo
- Publication number
- CN207481882U CN207481882U CN201721632724.3U CN201721632724U CN207481882U CN 207481882 U CN207481882 U CN 207481882U CN 201721632724 U CN201721632724 U CN 201721632724U CN 207481882 U CN207481882 U CN 207481882U
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- CN
- China
- Prior art keywords
- plate
- brake
- connecting hole
- annular beam
- service brake
- 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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- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model is related to a kind of service brake arrangements,Including pedal assembly,Vacuum booster and the connection component for connecting pedal assembly and vacuum booster,Pedal assembly includes a foot pedal,The brake arm and the limit assembly set on the top of brake arm being connect with foot pedal,Limit assembly includes a limiting plate and the limited block with limiting plate mating reaction,Vacuum booster includes a vacuum booster pump and the connecting plate being detachably connected with vacuum booster pump output shaft,The opposite sides of connecting plate is opened up respectively there are two the first connecting hole,The opposite sides of brake arm offers the second connecting hole to match with the first connecting hole,A first annular beam and the second annular beam are respectively equipped in first connecting hole and the second connecting hole,Connection component is used to connect connecting plate with the brake arm extended in connecting plate by the first connecting hole and the second connecting hole.Since the service brake arrangement can avoid automobile from being shaken in braking process, practical application request is met.
Description
Technical field
The utility model is related to technical field of automobile accessories, more particularly to a kind of service brake arrangement.
Background technology
As economic continuous development and the continuous promotion of overall national strength, the go off daily mode of people also have occurred very
Big variation.At present, the ownership of automobile is rising year after year, and self-driving trip becomes a kind of popular outgoing mode of transportation.
It is well known that service brake arrangement is the key device manipulated during driver's driving to automobile, in reality
It is played a crucial role during car steering, therefore the stability and comfort of service brake arrangement operation can be effectively improved
Body has vital effect for the quality for improving vehicle.
In the prior art, currently used service brake arrangement usually will appear shaking during automobile brake is carried out, from
It reduces the stability of service brake arrangement and generates abnormal sound, greatly reduce the experience of user's self-driving trip, be unfavorable for practical application.
Utility model content
Based on this, the purpose of this utility model is in order to propose a kind of to avoid shaking in Motor Vehicle Braking Procedure
Service brake arrangement, to meet practical application request.
The utility model proposes a kind of service brake arrangements, including pedal assembly and vacuum booster, the pedal assembly and institute
It states vacuum booster to connect by a connection component, the pedal assembly includes a foot pedal and the system connecting with the foot pedal
Swing arm, the one end of the brake arm far from the foot pedal are rotatablely connected with an arcuate brake plate, are set at the top of the brake arm
There is a limit assembly, the limit assembly includes a limiting plate and the limited block with the limiting plate mating reaction, the limiting
Both sides of both sides of the plate far from described foot pedal one end respectively with the brake plate are fixedly connected, and the limited block passes through a L-shaped
First fixed plate is fixedly connected with the brake arm, and the limit hole to match with the limited block is offered on the limiting plate,
The output terminal of the vacuum booster is detachably connected across the brake plate with the brake arm, and the vacuum booster includes
One vacuum booster pump and the connecting plate being detachably connected with the vacuum booster pump output shaft, the connecting plate is Qian shape, described
The opposite sides of connecting plate is opened up respectively there are two the first connecting hole, and the opposite sides of the brake arm offers and described first
One is respectively equipped in the second connecting hole that connecting hole matches, first connecting hole and second connecting hole first annular to subtract
Pad and the second annular beam are shaken, the connection component is used for through first connecting hole and second connecting hole by described in
Connecting plate is connect with extending to the brake arm in the connecting plate.
The utility model proposes service brake arrangement, pass through the pedal assembly of setting, the vacuum booster and described
The foot pedal in the pedal assembly when needing using the service brake arrangement, is passed through the brake arm by connection component
It is rotatablely connected with the brake plate, while the bottom of the brake plate is connect with the true boost pump；During connection, by the system
The first upper connecting hole of swing arm is placed in the vacuum booster pump between two the second connecting holes on connecting plate, and is passed through and worn
Connection component between first connecting hole and second connecting hole carries out the brake arm and the connecting plate
Connection；In use, the limiting plate by being set at the top of the brake plate and the limited block mating reaction on the brake arm
It is defined with the stroke to the brake arm, improves the overall stability of the service brake arrangement, simultaneously because being respectively arranged on
First connecting hole and first annular beam and the second annular beam in second connecting hole, avoid the foot
The junction of brake apparatus brake arm described in Motor Vehicle Braking Procedure and the connecting plate is shaken due to impact, is kept away simultaneously
Exempt from the noise generated due to shaking, meet practical application request.
Further, the periphery of each described second annular beam is respectively equipped with a third annular beam, and described the
The first end of three annular beams is concordant with the first end fixation of the described second annular beam, the described second annular damping
The second end of pad is higher than the second end of the third annular beam, the second end of each third annular beam
Correspondence is bonded with the outer surface of the connecting plate opposite sides.
Further, the described second annular beam and the third annular beam are integrated chemical conversion type.
Further, first fixed plate is equipped with one layer of beam close to the surface of the limiting plate side.
Further, the connection component includes a connecting pin and the position limiting clamp with the connecting pin mating reaction, described
Position limiting clamp is stated for being limited to the connecting pin being arranged in first connecting hole and second connecting hole.
Further, surface of the limiting plate far from the foot pedal side is equipped with a fixing piece, the fixing piece
Including one second fixed plate and the tripod being fixedly connected with second fixed plate, the tripod is set on described second and fixes
The one end of plate far from the foot pedal.
Further, the brake plate includes a brake plate ontology and the third set on the plate body bottom portion opposite sides
Fixed plate, the both sides of the third fixed plate are opened up respectively there are two mounting hole, and the vacuum booster pump is equipped with and described the
The mounting base of three fixed plate mating reactions, the third fixed plate are detachably connected by the mounting hole and the mounting base.
Further, the section of the brake plate is L-shaped.
Further, the limiting plate is continuously bent by a metallic plate.
Further, the upper surface of the foot pedal is equipped with several anti-slip protrusions.
Description of the drawings
Fig. 1 is the stereogram of service brake arrangement in the utility model first embodiment；
Fig. 2 is the explosive view of service brake arrangement shown in FIG. 1；
Fig. 3 is the enlarged drawing in region I in Fig. 2；
Fig. 4 is the structure diagram of connecting plate in service brake arrangement shown in Fig. 2；
Fig. 5 is the structure diagram of connecting plate in service brake arrangement in the utility model second embodiment；
Fig. 6 is the front view of connecting plate shown in fig. 5.
Primary symbols explanation：
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is the public affairs made to the utility model
Open content more thorough and comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more relevant Listed Items.
It please refers to Fig.1 to Fig.4, the service brake arrangement in the utility model first embodiment, including pedal assembly 10 and vacuum
Booster 20, the pedal assembly 10 and the vacuum booster 20 are connected by a connection component 30.
The pedal assembly 10 includes a foot pedal 11 and the brake arm 12 being connect with the foot pedal 11, the brake arm
12 one end far from the foot pedal 11 is rotatablely connected with an arcuate brake plate 14.
The foot pedal 11 is stamped to form by a metallic plate, and the foot pedal 11 is trapezoidal, to facilitate user to the foot
Brake apparatus is operated, and the upper surface of the foot pedal 11 is equipped with several anti-slip protrusions 111, and the anti-slip protrusion 111 protrudes from
The upper surface of the foot pedal 11, to avoid user during brake operation is carried out due to the surface mistake of the foot pedal 11
In it is smooth and the phenomenon that have skidded, so as to improve the reliability of the brake gear.
The brake arm 12 is continuously bent by a metallic plate, and the brake arm 12 is used for will be suffered by the foot pedal 11
To brake force pass to the vacuum booster 20.
The top of the brake arm 12 be equipped with a limit assembly 13, the limit assembly 13 include a limiting plate 131 and with
The limited block 132 of 131 mating reaction of limiting plate.
The limiting plate 131 is continuously bent by a metallic plate, and the limiting plate 131 is far from described 11 one end of foot pedal
Both sides of the both sides respectively with the brake plate 14 be fixedly connected, crossed to avoid the interior limiting plate 131 in garage
It is in the presence of double swerve in journey due to road out-of-flatness, improves the stability that the limiting plate 131 connects.The limit
Position block 132 is fixedly connected by first fixed plate of L-shaped 133 with the brake arm 12, is offered on the limiting plate 131 and institute
The limit hole 134 that limited block 132 matches, the limited block 132 and 134 mating reaction of the limit hole are stated with to fixing
The stroke for stating the brake arm 12 of limited block 132 is defined.
Further, a fixing piece 15, institute are additionally provided on surface of the limiting plate 131 far from 11 side of foot pedal
Fixing piece 15 is stated for the limiting plate 131 to be fixedly connected with vehicle body.The fixing piece 15 include one second fixed plate 151 and
The tripod 152 being fixedly connected with second fixed plate 151, it is separate that the tripod 152 is set on second fixed plate 151
One end of the foot pedal 11, first fixed plate 133 are detachably connected with the limiting plate 131, second fixed plate
151 and 152 mating reaction of the tripod to avoid the interior limiting plate 131 in vehicle traveling process due to road not
It is smooth to be in the presence of teetertottering, improve the overall stability of the limiting plate 131.
The section of the brake plate 14 is L-shaped, and the brake plate 14 includes a brake plate ontology 141 and set on the braking
The third fixed plate 142 of 141 bottom opposite sides of plate ontology, the both sides of the third fixed plate 142 open up that there are two solid respectively
Determine hole 143, the mounting hole 143 is used to that the brake plate 14 to be facilitated to connect with the vacuum booster pump 21.
The output terminal of the vacuum booster 20 is detachably connected across the brake plate with 14 brake arms 12, described
Vacuum booster 20 includes a vacuum booster pump 21, matches at the top of boost pump with the third fixed plate 142 set on the vacuum
The mounting base 22 of cooperation and the connecting plate 23 being detachably connected with 21 output shaft of vacuum booster pump.
Specifically, the mounting base 22 is detachably connected with the third fixed plate 142 by the mounting hole 143.This
Mounting base 22 described in embodiment is equipped with bolt with the mounting hole mating reaction, the institute in the third fixed plate 142
It states mounting hole 143 to be attached by the bolt and the mounting base 22, improves the third fixed plate 142 and the peace
Fill the reliability that seat 22 connects.
The connecting plate 23 with the brake arm 12 for connecting, and the vacuum booster pump 21 is for promotion and the connection
The brake arm 12 that plate 23 connects is moved around the brake plate 14 towards close to the direction of the limiting plate 131.The connecting plate 23 is
Qian shape, the opposite sides of the connecting plate 23 open up that there are two the first connecting hole 231, the opposite sides of the brake arm 12 respectively
The second connecting hole 121 to match with first connecting hole 231 is offered, first connecting hole 231 and described second connect
121 mating reaction of hole is connect so that the brake arm 12 to be facilitated to be connect with the vacuum booster pump 21.
The connection component 30 is used for the connection through first connecting hole 231 and second connecting hole 121
Plate 23 is connect with extending to the brake arm 12 in the connecting plate 23, the connection component 30 include a connecting pin 31 and with it is described
The position limiting clamp 32 of 31 mating reaction of connecting pin, the position limiting clamp 32 of stating is for being arranged in first connecting hole 231 and described
Connecting pin 31 in second connecting hole 121 is limited.Further, first connecting hole 231 and second connecting hole
A first annular annular beam 122 of beam 232 and second is respectively equipped in 121, to avoid first connection is arranged in
Connecting pin 31 in hole 231 and second connecting hole 121 is described in the brake arm 12 and the vacuum booster pump 21
During connecting plate 23 moves up and down, since the connecting pin 31 directly connects with first connecting hole 231 and described second
Connect shaking and noise caused by the inner wall collision and friction in hole 121.
In addition, first fixed plate 133 is equipped with one layer of beam 133 close to the surface of 131 side of limiting plate,
First fixed plate 133 that the beam 133 is used to avoid being set on the brake arm 12 is in the vacuum booster pump 21
During pushing the progress of brake arm 12 return, returning place force caused by the vacuum booster pump 21 is excessive and makes the system
The damage and noise that swing arm 12 is generated with the limiting plate 131 due to collision improve the whole reliable of the service brake arrangement
Property, meet practical application request.
When needing using the service brake arrangement 30, the foot pedal 11 in the pedal assembly 10 is passed through into the system
Swing arm 12 is rotatablely connected with the brake plate 14, while the bottom of the brake plate 14 is connect with the true boost pump, by institute
The the first upper connecting hole 231 for stating brake arm 12 is placed in the vacuum booster pump 21 two the second connecting holes on connecting plate 23
Between 121, and by being arranged in the connection component 30 between first connecting hole 231 and second connecting hole 121 by institute
It states brake arm 12 and the connecting plate 23 is attached；In use, by be set on 14 top of the brake plate limiting plate 131 and
132 mating reaction of limited block on the brake arm 12 is defined with the stroke to the brake arm 12, improves institute
The overall stability of service brake arrangement is stated, simultaneously because being respectively arranged in first connecting hole 231 and second connecting hole 121
The annular beam 122 of first annular beam 232 and second, avoid the service brake arrangement described in Motor Vehicle Braking Procedure
The junction of brake arm 12 and the connecting plate 23 is shaken due to impact, while is avoided due to shaking and what is generated makes an uproar
Sound meets practical application request.
Fig. 5 to Fig. 6 is please referred to, show the structure diagram of the service brake arrangement in the utility model second embodiment, this
The service brake arrangement in service brake arrangement and first embodiment in embodiment is more or less the same, and the difference lies in the feet in the present embodiment
On the basis of first embodiment, the periphery of each described second annular beam 122 is additionally provided with a third annular and subtracts brake apparatus
Pad 233 is shaken, the first end of the third annular beam 233 and the first end of the described second annular beam 122 are fixed
Concordantly, the second end of the described second annular beam 122 is higher than the second end of the third annular beam 233, each
The second end correspondence of the third annular beam 233 is bonded with the outer surface of 23 opposite sides of connecting plate, is increased
The contact area of the third annular beam 233 and connecting plate 23, improves the beam and is connect with the connecting plate 23
Overall stability.Further, since the described second annular beam 122 and the third annular beam 233 are integrated
Chemical conversion type, therefore improving the same of the reliability of the described second annular beam 122 and the third annular beam 233 connection
When simplify making step, meet practical application request.
Above example only expresses the several embodiments of the utility model, and description is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that the ordinary skill for this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of service brake arrangement, which is characterized in that including pedal assembly and vacuum booster, the pedal assembly and the vacuum
Booster is connected by a connection component, and the pedal assembly includes a foot pedal and the brake arm being connect with the foot pedal,
The one end of the brake arm far from the foot pedal is rotatablely connected with an arcuate brake plate, and the top of the brake arm is equipped with a limit
Hyte part, the limit assembly includes a limiting plate and the limited block with the limiting plate mating reaction, the limiting plate are separate
Both sides of the both sides of described foot pedal one end respectively with the brake plate are fixedly connected, and the limited block is solid by a L-shaped first
Fixed board is fixedly connected with the brake arm, and the limit hole to match with the limited block is offered on the limiting plate, described true
The output terminal of empty booster is detachably connected across the brake plate with the brake arm, and the vacuum booster includes a vacuum
Boost pump and the connecting plate being detachably connected with the vacuum booster pump output shaft, the connecting plate be Qian shape, the connecting plate
Opposite sides opened up respectively there are two the first connecting hole, the opposite sides of the brake arm offers and first connecting hole
Be respectively equipped in the second connecting hole to match, first connecting hole and second connecting hole a first annular beam and
Second annular beam, the connection component are used to pass through first connecting hole and second connecting hole by the connecting plate
It is connect with extending to the brake arm in the connecting plate.
2. service brake arrangement according to claim 1, which is characterized in that the periphery difference of each described second annular beam
Equipped with a third annular beam, the first end of the first end of the third annular beam and the described second annular beam
Portion is fixed concordantly, and the second end of the described second annular beam is higher than the second end of the third annular beam, each
The second end correspondence of the third annular beam is bonded with the outer surface of the connecting plate opposite sides.
3. service brake arrangement according to claim 2, which is characterized in that the described second annular beam and third annular
Beam is integrated chemical conversion type.
4. service brake arrangement according to claim 1, which is characterized in that first fixed plate is close to the limiting plate side
Surface be equipped with one layer of beam.
5. service brake arrangement according to claim 1, which is characterized in that the connection component include a connecting pin and with it is described
The position limiting clamp of connecting pin mating reaction, the position limiting clamp are used for being arranged in first connecting hole and second connecting hole
Connecting pin limited.
6. service brake arrangement according to claim 1, which is characterized in that table of the limiting plate far from the foot pedal side
Face is equipped with a fixing piece, and the fixing piece includes one second fixed plate and the triangle being fixedly connected with second fixed plate
Frame, the tripod are set on the described one end of second fixed plate far from the foot pedal.
7. service brake arrangement according to claim 1, which is characterized in that the brake plate includes a brake plate ontology and is set on
The third fixed plate of the plate body bottom portion opposite sides, the both sides of the third fixed plate are opened up respectively there are two mounting hole,
The vacuum booster pump is equipped with the mounting base with the third fixed plate mating reaction, and the third fixed plate passes through described solid
Determine hole to be detachably connected with the mounting base.
8. service brake arrangement according to claim 7, which is characterized in that the section of the brake plate is L-shaped.
9. service brake arrangement according to claim 1, which is characterized in that the limiting plate by a metallic plate continuously bending and
Into.
10. service brake arrangement according to claim 1, which is characterized in that the upper surface of the foot pedal is equipped with several anti-
Sliding convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632724.3U CN207481882U (en) | 2017-11-29 | 2017-11-29 | Service brake arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632724.3U CN207481882U (en) | 2017-11-29 | 2017-11-29 | Service brake arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207481882U true CN207481882U (en) | 2018-06-12 |
Family
ID=62472169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721632724.3U Expired - Fee Related CN207481882U (en) | 2017-11-29 | 2017-11-29 | Service brake arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207481882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776783A (en) * | 2021-01-04 | 2021-05-11 | 东风柳州汽车有限公司 | Automobile brake vacuum pipeline |
-
2017
- 2017-11-29 CN CN201721632724.3U patent/CN207481882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776783A (en) * | 2021-01-04 | 2021-05-11 | 东风柳州汽车有限公司 | Automobile brake vacuum pipeline |
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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: 20180612 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |