CN207141046U - A kind of brake pedal pedal arm connecting rod ASSY - Google Patents
A kind of brake pedal pedal arm connecting rod ASSY Download PDFInfo
- Publication number
- CN207141046U CN207141046U CN201720814301.7U CN201720814301U CN207141046U CN 207141046 U CN207141046 U CN 207141046U CN 201720814301 U CN201720814301 U CN 201720814301U CN 207141046 U CN207141046 U CN 207141046U
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- CN
- China
- Prior art keywords
- brake pedal
- chain
- soldering member
- connecting rod
- arm connecting
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- 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.)
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- Braking Elements And Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
A kind of brake pedal pedal arm connecting rod ASSY, including brake pedal soldering member I and brake pedal soldering member II, brake pedal soldering member I are connected by carrier bar with brake pedal soldering member II；The carrier bar both ends are connected by chain rivet with brake pedal soldering member I and brake pedal soldering member II respectively, the corresponding position that brake pedal soldering member I and brake pedal soldering member II are connected with carrier bar is provided with chain rivet pilot hole, the left and right sides installation chain bushing of chain rivet pilot hole, the chain rivet are arranged in the chain bushing so as to which carrier bar both ends be connected with brake pedal soldering member I and brake pedal soldering member II respectively.Brake pedal pedal arm connecting rod ASSY of the present utility model, solves the problems such as short brake pedal unit service life, abnormal sound, long idle stroke, improves braking effect.
Description
Technical field
A kind of auto parts and components are the utility model is related to, particularly a kind of brake pedal pedal arm connecting rod ASSY.
Background technology
Brake pedal unit（Such as Fig. 7）It is important component in brake system of car.Wherein, pedal arm connecting rod ASSY is
Important component on brake pedal unit, mainly by brake pedal soldering member I, brake pedal soldering member II, foot pedal pad, chain
Rivet, carrier bar, chain axle sleeve and 1 chain bushing composition, brake pedal, pedal force make and made after pedal arm connecting rod ASSY
The booster assembly work of the dynamic docking of pedal soldering member II, then brake system of car work, be also turned on brake switch and will
Braking automobile warning light is opened；Returning to initial position in bumper step of loosening the brake makes brakes terminate braking operation, together
When disconnect and brake switch and closing braking automobile warning light.Therefore, pedal arm connecting rod ASSY extremely closes for brake pedal
It is important.
In prior art, pedal arm connecting rod ASSY（Such as Fig. 8）, there is following deficiency in use：
First, it is the phase mutual friction of metal and metal between brake pedal soldering member I and chain rivet, brake pedal is used the longevity
Life shortens；
2nd, only simultaneously there is working of plastics lattice gear between carrier bar and brake pedal soldering member II, with I liang of brake pedal soldering member
Kept off between face without working of plastics lattice, if phase mutual friction occurs, abnormal sound can be produced；
3rd, the gap between brake pedal soldering member I and chain rivet is excessive, causes brake pedal unit to have one when stepping on
The long invalid idle stroke of section.
Therefore, this technology needs to improve.
The content of the invention
The defects of the purpose of this utility model is to make up prior art, ensureing the constant feelings of brake pedal performance
Under condition, there is provided a kind of brake pedal pedal arm connecting rod ASSY, it is short, different to solve brake pedal unit service life in the prior art
The problems such as sound and idle stroke are long, so as to improve braking effect.
The utility model adopts the technical scheme that：
A kind of brake pedal pedal arm connecting rod ASSY, including brake pedal soldering member I and brake pedal soldering member II, it is described
Brake pedal soldering member I is connected by carrier bar with brake pedal soldering member II；
The carrier bar both ends are connected by chain rivet with brake pedal soldering member I and brake pedal soldering member II respectively, institute
State the corresponding position that brake pedal soldering member I and brake pedal soldering member II are connected with carrier bar and be provided with chain rivet pilot hole, chain riveting
Bind distribution the left and right sides installation chain bushing, the chain rivet be arranged on the chain bushing in so as to by carrier bar both ends respectively with
Brake pedal soldering member I and brake pedal soldering member II connect.
Further technical scheme is：The chain bushing includes sleeve and is connected to the outer circular edge of its one end, the outer rim
Ring surface it is vertical with sleeve centerline；The length of sleeve is less than the half of chain rivet, chain during assembling per the left and right sides
The sleeve relative configuration of bushing, its peripheral edge portion are stuck in chain rivet pilot hole, stayed between the sleeve of relative two chain bushings
There is gap.
Further technical scheme is：Chain liner sleeve in the chain rivet pilot hole of the brake pedal soldering member II
Periphery is also arranged chain axle sleeve.
The chain bushing is working of plastics.
Because using above-mentioned technical proposal, compared with prior art, a kind of brake pedal pedal arm of the utility model connects
Bar assembly has the advantages that：
1. a kind of brake pedal pedal arm connecting rod ASSY of the utility model, passes through chain rivet respectively using carrier bar both ends
It is connected with brake pedal soldering member I and brake pedal soldering member II, brake pedal soldering member I and brake pedal soldering member II and chain
The corresponding position of plate connection is provided with chain rivet pilot hole, the left and right sides installation chain bushing of chain rivet pilot hole, the chain rivet
So as to which carrier bar both ends be connected with brake pedal soldering member I and brake pedal soldering member II respectively in the chain bushing,
So that friction between brake pedal soldering member I and brake pedal soldering member II and chain rivet and carrier bar by original metal with
Metal friction is changed into working of plastics chain bushing and metal friction, so as to add the service life of brake pedal unit, also solves
Abnormal sound problem；
2. a kind of brake pedal pedal arm connecting rod ASSY of the utility model, the chain bushing includes sleeve and is connected to
The outer circular edge of its one end, the ring surface of the outer rim are vertical with sleeve centerline；The length of sleeve is less than two points of chain rivet
One of, the sleeve relative configuration of chain bushing during assembling per the left and right sides, its peripheral edge portion is stuck in chain rivet pilot hole, relatively
Two chain bushings sleeve between leave gap；Chain bushing set in the chain rivet pilot hole of the brake pedal soldering member II
The periphery of cylinder is also arranged chain axle sleeve；I.e. by the way that the length of the working of plastics chain bushing of original prior art and metalwork chain axle sleeve is contracted
It is short and after increasing by two chain bushings in two sides of pilot hole or so of pedal soldering member I through chain rivet so that braking is stepped on
Gap between the pilot hole and chain rivet of plate soldering member I reduces, and so as to solve, brake pedal unit idle stroke is long to ask
Topic, improves braking effect.
Below, it is special to a kind of technology of brake pedal pedal arm connecting rod ASSY of the utility model in conjunction with the accompanying drawings and embodiments
Sign is further described.
Brief description of the drawings
Fig. 1 is a kind of front sectional view of brake pedal pedal arm connecting rod ASSY of the utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 A portions enlarged drawing；
Fig. 4 is the structural representation of chain bushing；
Fig. 5 is Fig. 4 left view；
Fig. 6 is chain axle sleeve structure schematic diagram；
Fig. 7 is prior art brake pedal unit structural representation；
Fig. 8 is the front sectional view of prior art pedal arm connecting rod ASSY；
Fig. 9 is Fig. 8 right view；
Figure 10 is Fig. 8 B portions enlarged drawing；
In figure：
1- brake pedals soldering member I, 2- brake pedals soldering member II, 3- chain rivets, 4- carrier bars, 5- chain axle sleeves, 6- chains lining
Set, 61- outer circular edges, 62- sleeves.
Embodiment
A kind of brake pedal pedal arm connecting rod ASSY, including brake pedal soldering member I 1 and brake pedal soldering member II 2, institute
Brake pedal soldering member I 1 is stated to be connected with brake pedal soldering member II 2 by carrier bar 4；The both ends of carrier bar 4 pass through chain riveting respectively
Nail is connected with brake pedal soldering member I 1 and brake pedal soldering member II 2, brake pedal soldering member I 1 and the brake pedal weldering
Component II 2 is provided with chain rivet pilot hole, the left and right sides installation working of plastics of chain rivet pilot hole with the corresponding position that carrier bar 4 is connected
Chain bushing 6, the chain rivet be arranged on the chain bushing in so as to by the both ends of carrier bar 4 respectively with brake pedal soldering member I 1 and system
Dynamic pedal soldering member II 2 connects.
The chain bushing includes sleeve 62 and is connected to the outer circular edge 61 of its one end, the ring surface and sleeve of the outer rim
Central axis；The length of sleeve is less than the half of chain rivet, and the sleeve of chain bushing during assembling per the left and right sides is relative
Configuration, its peripheral edge portion are stuck in chain rivet pilot hole, and gap is left between the sleeve of relative two chain bushings.
The periphery of chain liner sleeve in the chain rivet pilot hole of the brake pedal soldering member II is also arranged chain axle sleeve 5.
Claims (4)
1. a kind of brake pedal pedal arm connecting rod ASSY, including brake pedal soldering member I（1）With brake pedal soldering member II（2）,
The brake pedal soldering member I（1）Pass through carrier bar（4）With brake pedal soldering member II（2）Connection；
It is characterized in that：The carrier bar（4）Both ends pass through chain rivet and brake pedal soldering member I respectively（1）Welded with brake pedal
Component II（2）Connection, the brake pedal soldering member I（1）With brake pedal soldering member II（2）With carrier bar（4）The correspondence of connection
Position is provided with chain rivet pilot hole, the left and right sides installation chain bushing of chain rivet pilot hole（6）, the chain rivet is arranged on described
So as to by carrier bar in chain bushing（4）Both ends respectively with brake pedal soldering member I（1）With brake pedal soldering member II（2）Connection.
A kind of 2. brake pedal pedal arm connecting rod ASSY as claimed in claim 1, it is characterised in that：The chain bushing includes set
Cylinder（62）With the outer circular edge for being connected to its one end（61）, the ring surface of the outer rim is vertical with sleeve centerline；The length of sleeve
Degree is stuck in less than the half of chain rivet, the sleeve relative configuration of chain bushing during assembling per the left and right sides, its peripheral edge portion
In chain rivet pilot hole, gap is left between the sleeve of relative two chain bushings.
A kind of 3. brake pedal pedal arm connecting rod ASSY as claimed in claim 2, it is characterised in that：The brake pedal soldering
The periphery of chain liner sleeve in the chain rivet pilot hole of part II is also arranged chain axle sleeve（5）.
A kind of 4. brake pedal pedal arm connecting rod ASSY as described in claim 1 or 2 or 3, it is characterised in that：The chain bushing
For working of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720814301.7U CN207141046U (en) | 2017-07-06 | 2017-07-06 | A kind of brake pedal pedal arm connecting rod ASSY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720814301.7U CN207141046U (en) | 2017-07-06 | 2017-07-06 | A kind of brake pedal pedal arm connecting rod ASSY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207141046U true CN207141046U (en) | 2018-03-27 |
Family
ID=61672293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720814301.7U Active CN207141046U (en) | 2017-07-06 | 2017-07-06 | A kind of brake pedal pedal arm connecting rod ASSY |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207141046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823858A (en) * | 2019-04-15 | 2020-10-27 | 现代自动车株式会社 | Hinge bushing for vehicle pedal device |
-
2017
- 2017-07-06 CN CN201720814301.7U patent/CN207141046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823858A (en) * | 2019-04-15 | 2020-10-27 | 现代自动车株式会社 | Hinge bushing for vehicle pedal device |
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