CN106274859A - A kind of automobile parking braking force-increasing mechanism - Google Patents
A kind of automobile parking braking force-increasing mechanism Download PDFInfo
- Publication number
- CN106274859A CN106274859A CN201610788298.6A CN201610788298A CN106274859A CN 106274859 A CN106274859 A CN 106274859A CN 201610788298 A CN201610788298 A CN 201610788298A CN 106274859 A CN106274859 A CN 106274859A
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- CN
- China
- Prior art keywords
- connecting rod
- vehicle frame
- reinforcement connecting
- pivot pin
- braking force
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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.)
- Pending
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Classifications
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- 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
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention belongs to Vehicle Engineering technical field, it is specifically related to a kind of automobile parking braking force-increasing mechanism, including vehicle frame and reinforcement connecting rod, reinforcement rod hinge connection is in the middle part of vehicle frame, it is rotatably connected to fixed wheel on reinforcement connecting rod, one end of vehicle frame is provided with driver's cabin noose, and the other end of vehicle frame is provided with two back axle nooses；Being equipped with the first heart yearn in driver's cabin noose, the other end of reinforcement connecting rod is fixed in one end of the first heart yearn；Being wound with the second heart yearn on fixed wheel, two sections of second heart yearns laying out fixed wheel are arranged in two back axle nooses respectively.The invention has the beneficial effects as follows: only need to apply less power, bigger brake force can be realized, meet the hard requirement of national standard, industry standard or specification, only need fixed wheel, heart yearn, reinforcement connecting rod etc. can realize bigger brake force, simple in construction, being not required to Duo Tao mechanism coordinate, Mechanical Reliability is strong, is difficult to various disabled status occur.
Description
Technical field
The invention belongs to Vehicle Engineering technical field, be specifically related to a kind of automobile parking braking force-increasing mechanism.
Background technology
According to country requirement parking braking brake force foot brake be disclosure satisfy that 20% brake force, medium-sized visitor
On car, cargo vehicle, the brake force of usual demand is bigger, it will usually increase a set of force-increasing mechanism for amplifying in driver's cabin
Hand braking strength；But traditional force-increasing mechanism structure is complicated, needing multiple mechanism to coordinate and form, Mechanical Reliability is poor, holds
Various disabled status easily occur.
Summary of the invention
It is an object of the invention to the defect overcoming prior art to exist, it is provided that a kind of only need applies less power, Ji Keshi
The biggest brake force, meets the hard requirement of national standard, industry standard or specification, it is only necessary to fixed wheel, heart yearn, reinforcement connecting rod
Etc. bigger brake force can be realized, simple in construction, it is not required to Duo Tao mechanism and coordinates, Mechanical Reliability is strong, is difficult to various mistake occur
The automobile parking braking force-increasing mechanism of effect situation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of automobile parking braking force-increasing mechanism, its bag
Including vehicle frame and reinforcement connecting rod, one end of reinforcement connecting rod is articulated with in the middle part of vehicle frame, and reinforcement connecting rod is rotatably connected to fixed wheel, vehicle frame
One end is provided with driver's cabin noose, and the other end of vehicle frame is parallel is provided with two back axle nooses；Driver's cabin noose is equipped with
One heart yearn, the other end of reinforcement connecting rod is fixed in one end of the first heart yearn；Being wound with the second heart yearn on fixed wheel, two sections lay out fixed wheel
Second heart yearn is arranged in two back axle nooses respectively.
Calculate according to the arm of force, it is only necessary to apply less power, the first heart yearn can be pulled, thus drive reinforcement connecting rod to vehicle frame
The other end swing, and drive the second heart yearn of relatively large traction, move to reinforcement connecting rod, thus realize bigger brake force,
Brake force can be amplified on request, meet the hard requirement of national standard, industry standard or specification, it is only necessary to fixed wheel, heart yearn, reinforcement are even
Bars etc. can realize bigger brake force, simple in construction, is not required to Duo Tao mechanism and coordinates, and Mechanical Reliability is strong, is difficult to occur various
Disabled status.
Specifically, one end of vehicle frame is fixed with cab legs, and driver's cabin noose is installed in cab legs；Vehicle frame
The other end is fixed with axle stand, and two back axle nooses are installed on axle stand；Reinforcement connecting rod is located at cab legs and car
Between bridge bracket；Cab legs and axle stand is solderable is connected on vehicle frame, reduces the structural complexity of vehicle frame, simultaneously structure
Simply, easily manufactured.
Specifically, the centerline axis parallel of driver's cabin noose and back axle noose is arranged, convenient traction bracing wire, installs and examines
Survey.
Further, vehicle frame being fixed with key seat, reinforcement connecting rod is articulated with on key seat by the first pivot pin；Fixed wheel is by the
Two pivot pins are rotationally connected with on reinforcement connecting rod；First heart yearn one end is fixed with contiguous block, and contiguous block is rotated even by the 3rd pivot pin
Being connected on reinforcement connecting rod, realize mechanism's linkage with connecting rod is the same, assembling is simple, easy accessibility.
Specifically, driver's cabin noose is arranged in cab legs, and two ends are threaded connection nut and are fixed on driving
On the support of room；Back axle noose is arranged on axle stand, and two ends are threaded connection nut and are fixed on axle stand；Connect
Firmly, it is difficult to pull, further facilitates dismounting.
Specifically, reinforcement connecting rod includes two risers be arrangeding in parallel, and the top of two risers connects by connecting plate is fixing；
First pivot pin, the second pivot pin and the 3rd pivot pin are arranged in two risers, and fixed wheel and contiguous block are located between two risers；Can be square
Just fixed wheel and the rotation of contiguous block, it is possible to prevent the second heart yearn from slipping from fixed wheel, the first heart yearn and the second heart yearn are defined in two
Between individual riser, good limit effect.
Further, two risers are provided with multiple pin-and-hole for installing the second pivot pin；Can pass through the first pivot pin, second
Between pivot pin and the 3rd pivot pin distance change, according to the arm of force calculate, the power from driver's cabin drag-line is amplified to require times
Number, the arm of force is adjustable, can meet different braking needs.
Preferably, the first pivot pin, the second pivot pin and the 3rd pivot pin are flat-headed pin, easy for installation, and one end can be fixed, another
The available split pin of end is spacing；The quantity of pin-and-hole is three, has the brake force of three kinds of sizes, and range is wide.
Specifically, cab legs and axle stand are all in channel-section steel shape, and notch is towards reinforcement connecting rod；Rigidity is big, intensity
High；Can use common channel-section steel, buying is convenient.
A kind of automobile parking braking force-increasing mechanism of the present invention provides the benefit that: calculate according to the arm of force, it is only necessary to apply relatively
Little power, can pull the first heart yearn, thus drive reinforcement connecting rod to swing to the other end of vehicle frame, and drive relatively large traction
Second heart yearn, moves to reinforcement connecting rod, thus realizes bigger brake force, can amplify brake force on request, meet national standard,
Industry standard or the hard requirement of specification, it is only necessary to fixed wheel, heart yearn, reinforcement connecting rod etc. can realize bigger brake force, structure letter
Single, it is not required to Duo Tao mechanism and coordinates, Mechanical Reliability is strong, is difficult to various disabled status occur.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the tomograph of a kind of automobile parking braking force-increasing mechanism of the present invention；
Fig. 2 is the partial enlarged drawing of part A in Fig. 1.
Wherein: 1. vehicle frame；2. reinforcement connecting rod, 201. risers, 202. connecting plates, 203. pin-and-holes；3. fixed wheel；4. driver's cabin rope
Set；5. back axle noose；6. the first heart yearn；7. the second heart yearn；8. cab legs；9. axle stand；10. key seat；11. first axles
Pin；12. second pivot pins；13. contiguous blocks；14. the 3rd pivot pins.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
The specific embodiment of a kind of automobile parking braking force-increasing mechanism of the present invention as Figure 1-Figure 2, it includes car
Frame 1 and reinforcement connecting rod 2, one end of reinforcement connecting rod 2 is articulated with in the middle part of vehicle frame 1, reinforcement connecting rod 2 is rotatably connected to fixed wheel 3, vehicle frame
One end of 1 is provided with driver's cabin noose 4, and the other end of vehicle frame 1 is parallel is provided with two back axle nooses 5；Driver's cabin noose 4 is worn
Being provided with the first heart yearn 6, the other end of reinforcement connecting rod 2 is fixed in one end of the first heart yearn 6；The second heart yearn 7 it is wound with on fixed wheel 3, two
Section lays out the second heart yearn 7 of fixed wheel 3 and is arranged in respectively in two back axle nooses 5.
Calculate according to the arm of force, it is only necessary to apply less power, the first heart yearn 6 can be pulled, thus drive reinforcement connecting rod 2 to car
The other end of frame 1 swings, and drives the second heart yearn 7 of relatively large traction, moves to reinforcement connecting rod 2, thus realizes bigger system
Power, can amplify brake force on request, meet the hard requirement of national standard, industry standard or specification, it is only necessary to fixed wheel 3, heart yearn,
Reinforcement connecting rod 2 grade can realize bigger brake force, simple in construction, is not required to Duo Tao mechanism and coordinates, and Mechanical Reliability is strong, is difficult to out
Existing various disabled status.
Specifically, one end of vehicle frame 1 is fixed with cab legs 8, and driver's cabin noose 4 is installed in cab legs 8；Car
The other end of frame 1 is fixed with axle stand 9, and two back axle nooses 5 are installed on axle stand 9；Driver's cabin is located at by reinforcement connecting rod 2
Between support 8 and axle stand 9；Cab legs 8 and axle stand 9 is solderable is connected on vehicle frame 1, reduces the structure of vehicle frame 1
Complexity, simultaneously simple in construction, easily manufactured.
Specifically, the centerline axis parallel of driver's cabin noose 4 and back axle noose 5 is arranged, convenient traction bracing wire, installs and examines
Survey.
Further, vehicle frame 1 being fixed with key seat 10, reinforcement connecting rod 2 is articulated with on key seat 10 by the first pivot pin 11；Fixed
Wheel 3 is rotationally connected with on reinforcement connecting rod 2 by the second pivot pin 12；First heart yearn 6 one end is fixed with contiguous block 13, and contiguous block 13 leads to
Crossing the 3rd pivot pin 14 to be rotationally connected with on reinforcement connecting rod 2, realize mechanism's linkage with connecting rod is the same, assembling is simple, easy accessibility.
Specifically, driver's cabin noose 4 is arranged in cab legs 8, and two ends are threaded connection nut and are fixed on and drive
Sail on room support 8；Back axle noose 5 is arranged on axle stand 9, and two ends are threaded connection nut and are fixed on axle stand 9
On；It is connected firmly, is difficult to pull, further facilitates dismounting.
Specifically, reinforcement connecting rod 2 includes two risers be arrangeding in parallel 201, and connecting plate is passed through at the top of two risers 201
202 fixing connections；First pivot pin the 11, second pivot pin 12 and the 3rd pivot pin 14 are arranged in two risers 201, fixed wheel 3 and connection
Block 13 is located between two risers 201；Fixed wheel 3 and the rotation of contiguous block 13 can be facilitated, it is possible to prevent the second heart yearn 7 from fixed wheel 3
Slip, the first heart yearn 6 and the second heart yearn 7 are defined between two risers 201, good limit effect.
Further, two risers 201 are provided with multiple pin-and-hole 203 for installing the second pivot pin 12；Can be by first
Distance change between pivot pin the 11, second pivot pin 12 and the 3rd pivot pin 14, calculates according to the arm of force, by the power from driver's cabin drag-line
Being amplified to the multiple required, the arm of force is adjustable, can meet different braking needs.
Preferably, first pivot pin the 11, second pivot pin 12 and the 3rd pivot pin 14 are flat-headed pin, and easy for installation, one end can be consolidated
Fixed, the other end can be spacing with split pin；The quantity of pin-and-hole 203 is three, has the brake force of three kinds of sizes, and range is wide.
Specifically, cab legs 8 and axle stand 9 are all in channel-section steel shape, and notch is towards reinforcement connecting rod 2；Rigidity is big, by force
Degree height；Can use common channel-section steel, buying is convenient.
Should be appreciated that specific embodiment described above is only used for explaining the present invention, be not intended to limit the present invention.By
What the spirit of the present invention was extended out obviously changes or changes among still in protection scope of the present invention.
Claims (9)
1. an automobile parking braking force-increasing mechanism, it is characterised in that: including vehicle frame (1) and reinforcement connecting rod (2), described reinforcement is even
One end of bar (2) is articulated with vehicle frame (1) middle part, and described reinforcement connecting rod (2) is rotatably connected to fixed wheel (3), described vehicle frame (1)
One end is provided with driver's cabin noose (4), and the other end of described vehicle frame (1) is parallel is provided with two back axle nooses (5)；Described driving
Being equipped with the first heart yearn (6) in room noose (4), the other end of reinforcement connecting rod (2) is fixed in one end of described first heart yearn (6)；
Being wound with the second heart yearn (7) on described fixed wheel (3), two sections of second heart yearns (7) laying out fixed wheel (3) are arranged in two back axle ropes respectively
In set (5).
A kind of automobile parking braking force-increasing mechanism the most according to claim 1, it is characterised in that: the one of described vehicle frame (1)
End is fixed with cab legs (8), and described driver's cabin noose (4) is installed in cab legs (8)；Described vehicle frame (1) another
One end is fixed with axle stand (9), and two back axle nooses (5) are installed on axle stand (9)；Described reinforcement connecting rod (2) is located at
Between cab legs (8) and axle stand (9).
A kind of automobile parking braking force-increasing mechanism the most according to claim 1, it is characterised in that: described driver's cabin noose
(4) and back axle noose (5) centerline axis parallel arrange.
4. according to a kind of automobile parking braking force-increasing mechanism described in claim 1 or 3, it is characterised in that: on described vehicle frame (1)
Being fixed with key seat (10), described reinforcement connecting rod (2) is articulated with on key seat (10) by the first pivot pin (11)；Described fixed wheel (3) leads to
Cross the second pivot pin (12) to be rotationally connected with on reinforcement connecting rod (2)；Described first heart yearn (6) one end is fixed with contiguous block (13), institute
State contiguous block (13) to be rotationally connected with on reinforcement connecting rod (2) by the 3rd pivot pin (14).
A kind of automobile parking braking force-increasing mechanism the most according to claim 2, it is characterised in that: described driver's cabin noose
(4) it is arranged in cab legs (8), and two ends are threaded connection nut and are fixed in cab legs (8)；Described back axle
Noose (5) is arranged on axle stand (9), and two ends are threaded connection nut and are fixed on axle stand (9).
A kind of automobile parking braking force-increasing mechanism the most according to claim 4, it is characterised in that: described reinforcement connecting rod (2)
Including two risers be arrangeding in parallel (201), the top of two risers (201) connects by connecting plate (202) is fixing；Described first
Pivot pin (11), the second pivot pin (12) and the 3rd pivot pin (14) are arranged in two risers (201), described fixed wheel (3) and contiguous block
(13) it is located between two risers (201).
A kind of automobile parking braking force-increasing mechanism the most according to claim 6, it is characterised in that: on two risers (201)
It is provided with multiple pin-and-hole (203) for installing the second pivot pin (12).
A kind of automobile parking braking force-increasing mechanism the most according to claim 7, it is characterised in that: described first pivot pin
(11), the second pivot pin (12) and the 3rd pivot pin (14) be flat-headed pin, the quantity of described pin-and-hole (203) is three.
A kind of automobile parking braking force-increasing mechanism the most according to claim 2, it is characterised in that: described cab legs
And axle stand (9) is all in channel-section steel shape, and notch is towards reinforcement connecting rod (2) (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788298.6A CN106274859A (en) | 2016-08-31 | 2016-08-31 | A kind of automobile parking braking force-increasing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788298.6A CN106274859A (en) | 2016-08-31 | 2016-08-31 | A kind of automobile parking braking force-increasing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106274859A true CN106274859A (en) | 2017-01-04 |
Family
ID=57673371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610788298.6A Pending CN106274859A (en) | 2016-08-31 | 2016-08-31 | A kind of automobile parking braking force-increasing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106274859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249915A (en) * | 2018-11-14 | 2019-01-22 | 江西昌河汽车有限责任公司 | A kind of automobile parking braking cable wire arragement construction |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1467679A (en) * | 1973-05-19 | 1977-03-16 | Hahn Fahrzeugbau Gmbh | Braking devices for vehicles |
| DE3311220A1 (en) * | 1982-04-16 | 1983-10-27 | Fiat Auto S.p.A., 10135 Turin | Operating device for the parking brake of a motor vehicle |
| KR20020044973A (en) * | 2000-12-07 | 2002-06-19 | 이계안 | An automotive parking cable for controlling tension adjuster |
| CN1712286A (en) * | 2004-06-24 | 2005-12-28 | 本田技研工业株式会社 | Parking brake device |
| CN2755296Y (en) * | 2004-12-24 | 2006-02-01 | 上海三一科技有限公司 | Throttle controller with varible lever ratio |
| CN103010022A (en) * | 2012-12-07 | 2013-04-03 | 奇瑞汽车股份有限公司 | Pedal with adjustable lever ratio and automobile |
| CN103587513A (en) * | 2013-11-19 | 2014-02-19 | 富卓汽车内饰（安徽）有限公司 | Brake pedal structure with adjustable lever ratio |
| CN206049461U (en) * | 2016-08-15 | 2017-03-29 | 王勇 | A kind of automobile portable refrigeration couveuse |
-
2016
- 2016-08-31 CN CN201610788298.6A patent/CN106274859A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1467679A (en) * | 1973-05-19 | 1977-03-16 | Hahn Fahrzeugbau Gmbh | Braking devices for vehicles |
| DE3311220A1 (en) * | 1982-04-16 | 1983-10-27 | Fiat Auto S.p.A., 10135 Turin | Operating device for the parking brake of a motor vehicle |
| KR20020044973A (en) * | 2000-12-07 | 2002-06-19 | 이계안 | An automotive parking cable for controlling tension adjuster |
| CN1712286A (en) * | 2004-06-24 | 2005-12-28 | 本田技研工业株式会社 | Parking brake device |
| CN2755296Y (en) * | 2004-12-24 | 2006-02-01 | 上海三一科技有限公司 | Throttle controller with varible lever ratio |
| CN103010022A (en) * | 2012-12-07 | 2013-04-03 | 奇瑞汽车股份有限公司 | Pedal with adjustable lever ratio and automobile |
| CN103587513A (en) * | 2013-11-19 | 2014-02-19 | 富卓汽车内饰（安徽）有限公司 | Brake pedal structure with adjustable lever ratio |
| CN206049461U (en) * | 2016-08-15 | 2017-03-29 | 王勇 | A kind of automobile portable refrigeration couveuse |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249915A (en) * | 2018-11-14 | 2019-01-22 | 江西昌河汽车有限责任公司 | A kind of automobile parking braking cable wire arragement construction |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |