CN108608861A - A kind of accelerator and brake mechanism - Google Patents
A kind of accelerator and brake mechanism Download PDFInfo
- Publication number
- CN108608861A CN108608861A CN201810613040.1A CN201810613040A CN108608861A CN 108608861 A CN108608861 A CN 108608861A CN 201810613040 A CN201810613040 A CN 201810613040A CN 108608861 A CN108608861 A CN 108608861A
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- China
- Prior art keywords
- bar
- newtonian fluid
- hole
- brake
- spring
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
-
- 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
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The invention belongs to brake technique fields, more particularly to a kind of accelerator and brake mechanism, it includes bottom plate, noseplate, side plate, mechanism shell, brake linkage, Newtonian fluid mechanism, oiling linkage etc., wherein mechanism shell is mounted on noseplate, when an emergency situation is encountered, due to stress, foot suddenly steps on footfeed mistaking accelerator for brake；At this moment, Newtonian fluid mechanism acts on brake linkage and realizes emergency brake effect, it is ensured that travel safety；In normal driving process, driver is slow to step on footfeed, oiling linkage is acted on by Newtonian fluid mechanism, to realize automobile fuel filler normally travel.
Description
Technical field
The invention belongs to brake technique field more particularly to a kind of accelerator and brake mechanisms.
Background technology
In brake technique traditional at present, brake is relatively independent with throttle.When needing brake in driving process, foot must be from
Footfeed is moved on brake pedal；It must realize that foot is stepped on from oiling when encountering emergency brake, in traditional brake modes
The movement of plate to brake pedal reduces the promptness of brake to extend braking time, increases the danger of brake；
During fast running, the emergency situations on road surface need emergency brake, usually can be subconsciously due to driver's stress
Mistaking accelerator for brake, to cause irremediable loss and injures and deaths；It so solves in the case of mistaking accelerator for brake
How to realize that this problem of skidding is very meaningful.
A kind of accelerator and brake mechanism of present invention design solves the problems, such as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of accelerator and brake mechanism, it is to use following skill
Art scheme is realized.
A kind of accelerator and brake mechanism, it is characterised in that：It include bottom plate, noseplate, hexagonal hole, side plate, mechanism shell,
First hole, third hole, fourth hole, the first trapezoidal straight slot, brake linkage, Newtonian fluid mechanism, is refueled at second hole
Linkage, bottom plate are fixedly connected with noseplate, and the side of bottom plate and side and side plate in noseplate same direction is solid
Fixed connection；Bottom plate, noseplate and side plate are fixedly installed on automobile chassis；Hexagonal hole is offered on noseplate；Outside mechanism
Shell is fixedly mounted in hexagonal hole；First hole and second hole, the end of the other end are offered on the end face of mechanism shell one end
Third hole and fourth hole are offered on face；Symmetrically offered on the opposite inner wall of mechanism shell two group first it is trapezoidal logical
Slot, and two the first trapezoidal straight slots in every group are along linear distribution；The linkage that brakes is mounted on mechanism shell；Newtonian fluid machine
Structure is mounted on mechanism shell, and Newtonian fluid mechanism is matched with braking mechanism；Oiling linkage is mounted in mechanism shell,
And oiling linkage is matched with Newtonian fluid mechanism.
Above-mentioned brake linkage includes brake pedal, brake lever, the first snap-gauge, snap-gauge square hole, guide plate, guide plate square hole,
One resetting spring, wherein brake pedal are mounted on one end of brake lever；Guide plate square hole is provided on guide plate；One end of guide plate is mounted on
On the inner wall of mechanism shell；One end that brake lever does not install brake pedal sequentially passes through first hole on mechanism shell, guide plate
On guide plate square hole and mechanism shell on third hole；Snap-gauge square hole is provided on first snap-gauge；First snap-gauge passes through snap-gauge side
Hole is fixedly mounted in brake lever, and the first snap-gauge is located in mechanism shell；(the first back-moving spring is nested in the outside of brake lever；
(the first back-moving spring one end is connect with the first snap-gauge, and the (the first back-moving spring other end is connect with guide plate；Brake lever does not install brake
One end of pedal and the brake system of automobile connect.
Above-mentioned Newtonian fluid mechanism includes footfeed, the first bar, the second bar, second back-moving spring, Newtonian fluid case,
Five square holes, the 7th square hole, first-class body opening, the first trapezoidal slide block, the second snap-gauge, soft capsule, second body opening, rod set, third are multiple
Position spring, spring limiting board, limit plate hole, trigger board, are wherein provided with fifth hole at the upper surface center of Newtonian fluid case, under
The 7th square hole is provided at end face center；Two group of first trapezoidal slide block is symmetrically installed on the opposite side of Newtonian fluid case, and
There are two the first trapezoidal slide blocks for tool in every group；Newtonian fluid case do not install be provided on a side of the first trapezoidal slide block it is first-class
Body opening；The cunning that Newtonian fluid case passes through four the first trapezoidal slide blocks the first trapezoidal straight slot corresponding on mechanism shell thereon
It is dynamic to be fitted in mechanism shell；Second snap-gauge one end be mounted on Newtonian fluid case a side on, and the second snap-gauge with
First snap-gauge matches；Second body opening is provided on soft capsule；Soft capsule is mounted on the side of Newtonian fluid case, and second on soft capsule
Fluid bore is communicated with the first-class body opening on Newtonian fluid case；First bar one end is equipped with footfeed, and the other end is equipped with
Two bars；One end that second bar is not connect with the first bar sequentially passes through second hole on mechanism shell, on Newtonian fluid case
The 7th square hole on five square holes and Newtonian fluid case；First bar slides in fifth hole；Second back-moving spring is nested in first
On the outside of bar；One end of second back-moving spring is connect with footfeed, and the other end is connect with Newtonian fluid case；Rod set is matched by sliding
It closes on the 7th square hole being mounted on Newtonian fluid case, and rod set is nested on the outside of the second bar；Limit is provided on spring limiting board
Plate hole；Spring limiting board is nested in by limiting plate hole on the outside of the second bar, and spring limiting board is fixedly connected with rod set；Third is multiple
Position spring is nested on the outside of rod set；One end of third resetting spring is connect with Newtonian fluid case, and the other end connects with spring limiting board
It connects；Second bar slides among rod set；Rod set slides in the 7th square hole；Trigger board one end is mounted on one lower end of Newtonian fluid case
Face；The apparent size of rod set is equal with the apparent size of the first bar；Newtonian fluid is full of in Newtonian fluid case.
Above-mentioned oiling linkage include third bar, third trapezoidal slide block, pedestal, the second trapezoidal straight slot, the second trapezoidal slide block,
Baffle, the 4th resetting spring, inclined plate, the 4th bar, the 5th resetting spring, wherein base upper surface are provided with the second trapezoidal straight slot；Bottom
Two group of second trapezoidal slide block is symmetrically installed, and there are two the second trapezoidal slide blocks for tool in every group on the opposite side of seat；Pedestal
Pass through being slidably installed in mechanism shell for four the second trapezoidal slide blocks the first trapezoidal straight slot corresponding on mechanism shell；
Third trapezoidal slide block is mounted on the lower end of third bar；Third bar is slidably matched by third trapezoidal slide block and the second trapezoidal straight slot
It is mounted on the base；Inclined plate one end is mounted on the side of third bar upper end；It is trapezoidal that baffle is mounted on the base not connected second
One end of sliding block, and baffle is located at the same side of third bar with inclined plate；4th resetting spring one end is connect with third bar, the other end
It is connect with baffle；The lower surface of pedestal is equipped with the 4th bar；One end that 4th bar is not connect with pedestal passes through on mechanism shell
Fourth hole；4th bar slides in fourth hole；5th resetting spring is nested on the outside of the 4th bar；The one of 5th resetting spring
End is connect with pedestal, the inner wall connection of the other end and mechanism shell；The oiling of one end and automobile that the 4th bar is not connect with pedestal
System connects；Third bar is not installed one end of third trapezoidal slide block and is matched with the second bar in Newtonian fluid mechanism；Inclined plate with
Trigger board in Newtonian fluid mechanism matches；The coefficient of elasticity of second back-moving spring is the coefficient of elasticity of the 4th resetting spring
1/20。
As being further improved for this technology, the connection of above-mentioned guide plate and mechanism shell is to be welded to connect.
As being further improved for this technology, above-mentioned third resetting spring is extension spring.
As being further improved for this technology, above-mentioned (the first back-moving spring, second back-moving spring, the 4th resetting spring and
Five resetting springs are compressed spring.
As being further improved for this technology, under above-mentioned original state, the distance of the first bar lower face and rod set upper surface
It is equal at a distance from the second bar lower face and third bar upper surface.
As being further improved for this technology, the angle between above-mentioned inclined plate and third bar is 30 degree.
As being further improved for this technology, under above-mentioned original state, the trigger board in Newtonian fluid mechanism and oiling bar
Inclined plate contact in mechanism.
The effect of Newtonian fluid in the present invention is：When footfeed slowly moves downward, the first bar of Newtonian fluid pair
Movement do not form obstruction；When footfeed sharp downward movement, Newtonian fluid at this time is act as so that the first bar without
Method moves wherein unblockedly, and at this moment the first bar drives entire Newtonian fluid case to move downward.
The above-mentioned noseplate being previously mentioned, bottom plate, side plate are that bulkhead illustrates title in automobile cabin；It is provided on noseplate
The square hole of two perforations, and noseplate is fixedly mounted on the front side of bottom plate with bottom plate in respective angles；Before side plate is fixedly mounted on
On bottom plate end face and bottom plate end face.
Second snap-gauge one end is mounted on a side of Newtonian fluid case in the present invention, and the second snap-gauge and the first snap-gauge
Matched effect is, due to driver's stress, to cause mistake that footfeed is worked as when driver has found to have emergency
Brake pedal；The footfeed quickly moved will drive Newtonian fluid case to move downward under the action of Newtonian fluid；Newton
Fluid tank drives the first snap-gauge to move downward by the second snap-gauge；First snap-gauge drives brake linkage to move downward, to real
It now brakes purpose, protection driver preserves from.
Newtonian fluid, when the first bar moves downward, the Newtonian liquid in Newtonian fluid case are full of in soft capsule in the present invention
Body volume is extruded；Newtonian fluid is entered from Newtonian fluid case in soft capsule by first-class body opening and second body opening, soft capsule
Deformation is expanded.
The effect that trigger board in the present invention in Newtonian fluid mechanism is contacted with the inclined plate in oiling linkage is：When normal
In the case of when, driver slowly tramples footfeed, and Newtonian fluid does not limit the movement of the first bar and the second bar at this time, second
The coefficient of elasticity of resetting spring is under the action of the 1/20 of the coefficient of elasticity of the 4th resetting spring, and gas pedal will drive first
Bar and the second bar move, and Newtonian fluid case will not be driven to move；The second bar is contacted with third bar at this time；Third bar passes through pedestal band
Dynamic 4th bar moves downward, in the process due to equal sized, the first bar lower face of the side dimension of rod set and the first bar
It will be contacted with rod set upper surface, so the first bar enters the volume of Newtonian fluid case and goes out Newtonian fluid case equal to rod set at this time
Occupied volume, at this time the Newtonian fluid in Newtonian fluid case will not again be discharged into soft capsule, the first bar resistance of motion at this time
It will greatly reduce；To realize the purpose to refuel a car；When in emergency circumstances, due to driver's stress, make driving
Member is wrong to treat as brake pedal footfeed, the movement of Newtonian fluid limitation at this time the first bar and the second bar, the first bar and second
Bar will drive Newtonian fluid case to move downward, and Newtonian fluid case drives trigger board to move downward, and trigger board acts on inclined plate, makes
Obtaining inclined plate drives third bar along the second trapezoidal straight slot sliding；Second bar will not interact with third bar, automobile non-refuelling
Only brake, to avoid in emergency circumstances driver's mistaking accelerator for brake give self-inflicted injury.
Angle between inclined plate in the present invention and third bar is 30 degree of effect：Trigger board is to the active force of inclined plate
Downward component is as small as possible, and oiling linkage will not be made to occur to bottom offset；Meanwhile trigger board to the active force of inclined plate along
The component in two trapezoidal straight slot directions is sufficiently large so that third bar slides sufficiently large distance to avoid along the second trapezoidal straight slot
Two bars.
When driver slowly tramples footfeed, the movement of the first bar of Newtonian fluid pair in Newtonian fluid case is not constituted
It hinders；First bar moves downward in Newtonian fluid, and Newtonian fluid case is static；First bar drives the second bar to be contacted with third bar
Meanwhile first bar contacted with rod set；At the same time, second back-moving spring is compressed；Due to the first bar apparent size and rod set
It is equal sized, so when the first bar drives rod set to continue to move downward, the resistance of motion very little of the first bar of Newtonian fluid pair；It drives
Member continues slowly or quickly tramples footfeed, and the first bar drives the 4th bar to move downward by the second bar and third bar, and the 4th
Bar will drive automobile refuelling systems to move；Meanwhile third resetting spring stretches, the 5th resetting spring is compressed；Automobile will
It is refueled.
When driver in case of emergency, due to stress, wrong refueling when brake, driver is due to inertial thinking
Quickly trample footfeed；First bar is quickly moved relative to Newtonian fluid；At this moment, the first bar of Newtonian fluid pair, which is formed, hinders；
First bar and the second bar drive Newtonian fluid case to move downward by Newtonian fluid, and Newtonian fluid case drives the movement of the second snap-gauge；
Second snap-gauge drives brake lever to move downward by the first snap-gauge, and brake lever drives automobile brake system movement, stops to realize
Vehicle is braked；At the same time, trigger board drives third bar to be slided along the second trapezoidal straight slot by inclined plate, and third bar avoids the second bar；
Second bar will not be pressed onto third bar；When automobile stops because of emergency brake, the intense strain of driver needs a period of time
Calm down；Driver, which is not suitable for continuing manipulating automobile, at this time travels forward, and footfeed returns under the action of second back-moving spring
To with the initial relative position of Newtonian fluid case；Brake lever moves under the action of (the first back-moving spring to initial position, brake system
It is dynamic to exist and slowly weaken, to ensure that safety of driver during nervous；Brake lever passes through the first card
Strip is moved the second snap-gauge and is slowly moved to initial position；Second snap-gauge drives Newtonian fluid case slowly to be moved to initial position；By
In the interaction of trigger board and inclined plate, third bar is under the action of the 4th resetting spring and five resetting springs to initial position
Slowly movement；When the intense strain of driver obtains calming down, driver is slow to step on footfeed, and the first bar is not by Newtonian fluid
Obstruction moves downward；First bar drives the second bar to move downward and is contacted with third bar；Second bar passes through third bar and the 4th bar band
The fuel loading system of electrical automobile moves；Automobile restarts smooth-ride.
When emergency brake braking requirement terminates, footfeed returns to and Newtonian fluid case under the action of second back-moving spring
Initial relative position；Newtonian fluid in soft capsule flows into first-class body opening from second body opening, is led with compensating the first bar retraction
Volume in Newtonian fluid case is caused to increase；Brake lever returns to initial position under the action of (the first back-moving spring；Rod set is multiple in third
Initial position is returned under the spring effect of position；Third bar returns to initial bit under the action of the 4th resetting spring and five resetting springs
It sets.
Relative to traditional accelerator and brake technology, when being in an emergency in driving conditions in the present invention, driver due to
When nervous and mistaking accelerator for brake, driver tramples footfeed and has equally achieved the effect that skidding；To ensure that
The safety of driver reduces the injures and deaths of driver and passenger；After vehicle shutdown, brake system continues to play a role and brake
Effect gradually weakens, until after driver's mood is calmed down, slowly tramples footfeed, fuel loading system operation continues smooth-ride；
Further increase the safety of driving；The configuration of the present invention is simple has preferable using effect.
Description of the drawings
Fig. 1 is that a kind of accelerator and brake mechanism coordinates perspective diagram with bottom plate.
Fig. 2 is bottom plate, noseplate and side plate cooperation schematic diagram.
Fig. 3 is a kind of accelerator and brake mechanism diagrammatic cross-section.
Fig. 4 is mechanism shell front schematic view.
Fig. 5 is mechanism shell reverse side schematic diagram.
Fig. 6 is mechanism shell diagrammatic cross-section.
Fig. 7 is brake linkage, Newtonian fluid mechanism and oiling linkage schematic diagram.
Fig. 8 is brake lever structural scheme of mechanism.
Fig. 9 is brake snap-gauge and guide plate schematic diagram.
Figure 10 is Newtonian fluid structural scheme of mechanism.
Figure 11 is Newtonian fluid mechanism diagrammatic cross-section.
Figure 12 is Newtonian fluid case schematic top plan view.
Figure 13 is Newtonian fluid case elevational schematic view.
Figure 14 is soft capsule schematic diagram.
Figure 15 is rod set schematic diagram.
Figure 16 is spring limiting board schematic diagram.
Figure 17 is oiling linkage schematic diagram.
Figure 18 is third bar schematic diagram.
Figure 19 is base schematic diagram.
Figure label title：1, noseplate；2, side plate；3, bottom plate；4, hexagonal hole；5, mechanism shell；6, brake lever machine
Structure；7, Newtonian fluid mechanism；8, oiling linkage；9, brake pedal；10, brake lever；11, the first snap-gauge；12, first resets bullet
Spring；13, guide plate；14, snap-gauge square hole；15, guide plate square hole；16, footfeed；17, the first bar；18, the second bar；19, second is multiple
Position spring；20, rod set；21, third resetting spring；22, spring limiting board；23, soft capsule；24, Newtonian fluid case；25, trigger board；
26, fifth hole；27, the 7th square hole；28, first-class body opening；29, the first trapezoidal slide block；30, second body opening；31, limiting plate
Hole；32, third bar；33, third trapezoidal slide block；34, pedestal；35, the second trapezoidal straight slot；36, the second trapezoidal slide block；37, inclined plate；
38, baffle；39, the 4th resetting spring；40, the 5th resetting spring；41, the 4th bar；42, first hole；43, second hole；44、
Third hole；45, fourth hole；46, the first trapezoidal straight slot；47, the second snap-gauge.
Specific implementation mode
As shown in Figure 1, it includes bottom plate 3, noseplate 1, hexagonal hole 4, side plate 2, mechanism shell 5, first hole 42,
Two square holes 43, fourth hole 45, the first trapezoidal straight slot 46, brake linkage 6, Newtonian fluid mechanism 7, refuel at third hole 44
Linkage 8, wherein as shown in Fig. 2, bottom plate 3 is fixedly connected with noseplate 1, and the side in 1 same direction of bottom plate 3 and noseplate
It is fixedly connected with the side of side plate 2；Bottom plate 3, noseplate 1 and side plate 2 are fixedly installed on automobile chassis；It is opened on noseplate 1
Equipped with hexagonal hole 4；As shown in Figure 1, mechanism shell 5 is fixedly mounted in hexagonal hole 4；As shown in Figure 4,5, mechanism shell 5
First hole 42 and second hole 43 are offered on the end face of one end, and third hole 44 and four directions are offered on the end face of the other end
Hole 45；As shown in fig. 6, two group of first trapezoidal straight slot 46 is symmetrically offered on the opposite inner wall of mechanism shell 5, and in every group
Two the first trapezoidal straight slots 46 are along linear distribution；As shown in figure 3, brake linkage 6 is mounted on mechanism shell 5；Newtonian fluid
Mechanism 7 is mounted on mechanism shell 5, and Newtonian fluid mechanism 7 is matched with braking mechanism；Oiling linkage 8 is mounted on mechanism
In shell 5, and oiling linkage 8 is matched with Newtonian fluid mechanism 7.
As shown in figure 8, above-mentioned brake linkage 6 includes brake pedal 9, brake lever 10, the first snap-gauge 11, snap-gauge square hole
14, guide plate 13, guide plate square hole 15, (the first back-moving spring 12, wherein brake pedal 9 are mounted on one end of brake lever 10；Such as Fig. 9 institutes
Show, guide plate square hole 15 is provided on guide plate 13；As shown in figure 3, one end of guide plate 13 is mounted on the inner wall of mechanism shell 5；Brake
One end that bar 10 does not install brake pedal 9 sequentially passes through the first hole 42 on mechanism shell 5, the guide plate square hole 15 on guide plate 13
With the third hole 44 on mechanism shell 5；As shown in figure 9, being provided with snap-gauge square hole 14 on the first snap-gauge 11；As shown in figure 8, first
Snap-gauge 11 is fixedly mounted on by snap-gauge square hole 14 in brake lever 10, and the first snap-gauge 11 is located in mechanism shell 5；First resets
Spring 12 is nested in the outside of brake lever 10；12 one end of (the first back-moving spring is connect with the first snap-gauge 11, (the first back-moving spring 12
The other end is connect with guide plate 13；Brake lever 10 does not install one end of brake pedal 9 and the brake system of automobile connects.
As shown in Figure 10, above-mentioned Newtonian fluid mechanism 7 includes footfeed 16, the first bar 17, the reset of the second bar 18, second
Spring 19, Newtonian fluid case 24, fifth hole 26, the 7th square hole 27, first-class body opening 28, the first trapezoidal slide block 29, second card
Plate 47, soft capsule 23, second body opening 30, rod set 20, third resetting spring 21, spring limiting board 22, limit plate hole 31, trigger board
25, wherein as shown in Figure 12,13, fifth hole 26 is provided at the upper surface center of Newtonian fluid case 24, lower face is opened at center
There is the 7th square hole 27；Two group of first trapezoidal slide block 29 is symmetrically installed, and in every group on the opposite side of Newtonian fluid case 24
There are two the first trapezoidal slide blocks 29 for tool；Newtonian fluid case 24 do not install be provided on a side of the first trapezoidal slide block 29 it is first-class
Body opening 28；As shown in figure 3, Newtonian fluid case 24 is corresponding on mechanism shell 5 by four the first trapezoidal slide blocks 29 thereon
The first trapezoidal straight slot 46 be slidably installed in mechanism shell 5；As shown in fig. 7,47 one end of the second snap-gauge is mounted on ox
On one side of fluid tank 24 of pausing, and the second snap-gauge 47 is matched with the first snap-gauge 11；As shown in figure 14, it is provided on soft capsule 23
Second body opening 30；As shown in figure 11, soft capsule 23 is mounted on the side of Newtonian fluid case 24, and the second body opening on soft capsule 23
30 communicate with the first-class body opening 28 on Newtonian fluid case 24；As shown in Figure 10,17 one end of the first bar is equipped with footfeed 16,
The other end is equipped with the second bar 18；As shown in figure 3, one end that the second bar 18 is not connect with the first bar 17 sequentially passes through mechanism shell
The 7th square hole 27 in the fifth hole 26 and Newtonian fluid case 24 in second hole 43, Newtonian fluid case 24 on 5；Such as Figure 11
Shown, the first bar 17 slides in fifth hole 26；Second back-moving spring 19 is nested in 17 outside of the first bar；Second back-moving spring
19 one end is connect with footfeed 16, and the other end is connect with Newtonian fluid case 24；Rod set 20 is by being slidably installed in ox
On the 7th square hole 27 in fluid tank 24 of pausing, and rod set 20 is nested in 18 outside of the second bar；As shown in figure 16, spring limiting board 22
On be provided with limit plate hole 31；As shown in Figure 11,15, spring limiting board 22 is nested in 18 outside of the second bar by limiting plate hole 31,
And spring limiting board 22 is fixedly connected with rod set 20；Third resetting spring 21 is nested in 20 outside of rod set；Third resetting spring 21
One end connect with Newtonian fluid case 24, the other end is connect with spring limiting board 22；Second bar 18 slides among rod set 20；Bar
Set 20 slides in the 7th square hole 27；25 one end of trigger board is mounted on 24 1 lower face of Newtonian fluid case；The appearance ruler of rod set 20
It is very little equal with the apparent size of the first bar 17；Newtonian fluid is full of in Newtonian fluid case 24.
As shown in figure 17, above-mentioned oiling linkage 8 is trapezoidal including third bar 32, third trapezoidal slide block 33, pedestal 34, second
Straight slot 35, the second trapezoidal slide block 36, baffle 38, the 4th resetting spring 39, inclined plate 37, the 4th bar 41, the 5th resetting spring 40,
In as shown in figure 19,34 upper surface of pedestal is provided with the second trapezoidal straight slot 35；Pedestal 34 is symmetrically equipped with two on opposite side
The second trapezoidal slide block 36 of group, and there are two the second trapezoidal slide blocks 36 for tool in every group；As shown in figure 3, pedestal 34 passes through four second
The first trapezoidal straight slot 46 corresponding on mechanism shell 5 of trapezoidal slide block 36 is slidably installed in mechanism shell 5；Such as Figure 18
Shown, third trapezoidal slide block 33 is mounted on the lower end of third bar 32；As shown in figure 17, third bar 32 passes through third trapezoidal slide block 33
With being slidably installed on pedestal 34 for the second trapezoidal straight slot 35；37 one end of inclined plate is mounted on the side of 32 upper end of third bar
On；Baffle 38 is mounted on one end that the second trapezoidal slide block 36 is not connected on pedestal 34, and baffle 38 is located at third bar with inclined plate 37
32 the same side；4th resetting spring, 39 one end is connect with third bar 32, and the other end is connect with baffle 38；The lower surface of pedestal 34
4th bar 41 is installed；As shown in figure 3, one end that the 4th bar 41 is not connect with pedestal 34 passes through the four directions on mechanism shell 5
Hole 45；4th bar 41 slides in fourth hole 45；As shown in figure 17, the 5th resetting spring 40 is nested in 41 outside of the 4th bar；
One end of 5th resetting spring 40 is connect with pedestal 34, and the other end is connect with the inner wall of mechanism shell 5；4th bar 41 not with pedestal
One end of 34 connections and the fuel loading system of automobile connect；Third bar 32 does not install one end and the Newtonian fluid of third trapezoidal slide block 33
The second bar 18 in mechanism 7 matches；Inclined plate 37 is matched with the trigger board 25 in Newtonian fluid mechanism 7；Second back-moving spring
19 coefficient of elasticity is the 1/20 of the coefficient of elasticity of the 4th resetting spring 39.
As shown in figure 3, the connection of above-mentioned guide plate 13 and mechanism shell 5 is to be welded to connect.
As shown in figure 3, above-mentioned third resetting spring 21 is extension spring.
As shown in figure 3, above-mentioned (the first back-moving spring 12, second back-moving spring 19, the 4th resetting spring 39 and the 5th reset
Spring 40 is compressed spring.
As shown in figure 3, under above-mentioned original state, distance and the second bar 18 of 20 upper surface of 17 lower face of the first bar and rod set
The distance of 32 upper surface of lower face and third bar is equal.
As shown in figure 3, the angle between above-mentioned inclined plate 37 and third bar 32 is 30 degree.
As shown in fig. 7, under above-mentioned original state, trigger board 25 in Newtonian fluid mechanism 7 with it is oblique in oiling linkage 8
Plate 37 contacts.
The effect of Newtonian fluid in the present invention is：When footfeed 16 slowly moves downward, Newtonian fluid pair first
The movement of bar 17 does not form obstruction；When 16 sharp downward movement of footfeed, Newtonian fluid at this time is act as so that
One bar 17 can not move wherein unblockedly, and at this moment the first bar 17 drives entire Newtonian fluid case 24 to move downward.
47 one end of the second snap-gauge is mounted on a side of Newtonian fluid case 24 in the present invention, and the second snap-gauge 47 and the
One snap-gauge, 11 matched act on is, due to driver's stress, to cause wrong to add when driver has found to have emergency
Oily pedal 16 works as brake pedal 9；The footfeed 16 quickly moved will drive Newtonian fluid case under the action of Newtonian fluid
24 move downward；Newtonian fluid case 24 drives the first snap-gauge 11 to move downward by the second snap-gauge 47；First snap-gauge 11, which drives, to be stopped
Vehicle linkage 6 moves downward, to realize that brake purpose, protection driver preserve from.
Newtonian fluid is full of in soft capsule 23 in the present invention, when the first bar 17 moves downward, in Newtonian fluid case 24
Newtonian fluid volume is extruded；Newtonian fluid is entered by first-class body opening 28 and second body opening 30 from Newtonian fluid case 24
In soft capsule 23, the deformation of soft capsule 23 is expanded.
The effect that trigger board 25 in the present invention in Newtonian fluid mechanism 7 is contacted with the inclined plate 37 in oiling linkage 8 is：
When under normal circumstances, driver slowly tramples footfeed 16, and Newtonian fluid does not limit the first bar 17 and the second bar 18 at this time
Movement, under the action of the coefficient of elasticity of second back-moving spring 19 is the 1/20 of the coefficient of elasticity of the 4th resetting spring 39, oil
Door pedal will drive the first bar 17 and the second bar 18 to move, and Newtonian fluid case 24 will not be driven to move；At this time the second bar 18 with
Third bar 32 contacts；Third bar 32 drives the 4th bar 41 to move downward by pedestal 34, outer due to rod set 20 in the process
Side size is equal sized with the first bar 17, and 17 lower face of the first bar will be contacted with 20 upper surface of rod set, so at this time first
Bar 17 enters the volume of Newtonian fluid case 24 and goes out 24 occupied volume of Newtonian fluid case equal to rod set 20, at this time Newtonian fluid
Newtonian fluid in case 24 will not be again discharged into soft capsule 23, and 17 resistance of motion of the first bar at this time will greatly reduce；To realize
The purpose to refuel a car；When in emergency circumstances, due to driver's stress, make driver's mistake that footfeed 16 is treated as
Brake pedal 9, the movement of Newtonian fluid limitation at this time the first bar 17 and the second bar 18, the first bar 17 will drive with the second bar 18
Newtonian fluid case 24 moves downward, and Newtonian fluid case 24 drives trigger board 25 to move downward, and trigger board 25 acts on inclined plate 37, makes
Obtaining inclined plate 37 drives third bar 32 to be slided along the second trapezoidal straight slot 35；Second bar 18 will not interact with third bar 32,
Automobile non-refuelling is only braked, to avoid in emergency circumstances driver's mistaking accelerator for brake give self-inflicted injury.
Angle between inclined plate 37 in the present invention and third bar 32 is 30 degree of effect：Trigger board 25 is to inclined plate 37
The downward component of active force is as small as possible, and oiling linkage 8 will not be made to occur to bottom offset；Meanwhile trigger board 25 is to inclined plate
Component of 37 active force along 35 direction of the second trapezoidal straight slot is sufficiently large so that third bar 32 is slided along the second trapezoidal straight slot 35
Sufficiently large distance is to avoid the second bar 18.
Specific implementation mode：When driver slowly tramples footfeed 16, the Newtonian fluid pair in Newtonian fluid case 24
The movement of first bar 17 does not constitute obstruction；First bar 17 moves downward in Newtonian fluid, and Newtonian fluid case 24 is static；First bar
While 17 the second bars of drive 18 are contacted with third bar 32, the first bar 17 is contacted with rod set 20；At the same time, second back-moving spring
19 are compressed；It is equal sized due to 17 apparent size of the first bar and rod set 20, thus the first bar 17 drive rod set 20 continue to
When lower movement, the resistance of motion very little of the first bar of Newtonian fluid pair 17；Driver continues slowly or quickly tramples footfeed 16,
First bar 17 drives the 4th bar 41 to move downward by the second bar 18 and third bar 32, and the 4th bar 41 will drive automobile fuel filler system
System movement；Meanwhile third resetting spring 21 stretches, the 5th resetting spring 40 is compressed；Automobile will be refueled.
When driver in case of emergency, due to stress, wrong refueling when brake, driver is due to inertial thinking
Quickly trample footfeed 16；First bar 17 is quickly moved relative to Newtonian fluid；At this moment, the formation of the first bar of Newtonian fluid pair 17
It hinders；First bar 17 and the second bar 18 drive Newtonian fluid case 24 to move downward by Newtonian fluid, and Newtonian fluid case 24 drives
Second snap-gauge 47 moves；Second snap-gauge 47 drives brake lever 10 to move downward by the first snap-gauge 11, and brake lever 10 is with electrical automobile
Brake system moves, to realize skidding；At the same time, trigger board 25 drives third bar 32 along the second ladder by inclined plate 37
Shape straight slot 35 slides, and third bar 32 avoids the second bar 18；Second bar 18 will not be pressed onto third bar 32；When automobile is because of emergency brake
And when stopping, the intense strain of driver needs calming down for a period of time；Driver is not suitable for continuing to manipulate automobile forward at this time
Movement, footfeed 16 return to and 24 initial relative position of Newtonian fluid case under the action of second back-moving spring 19；Brake lever
10 move under the action of (the first back-moving spring 12 to initial position, and skidding exists and slowly weakens, to ensure
Safety of driver during nervous；Brake lever 10 drives the second snap-gauge 47 to initial position by the first snap-gauge 11
Slowly movement；Second snap-gauge 47 drives Newtonian fluid case 24 slowly to be moved to initial position；Due to trigger board 25 and inclined plate 37
Interaction, third bar 32 slowly move under the action of the 4th resetting spring 39 and the 5th resetting spring 40 to initial position；
When the intense strain of driver obtains calming down, driver is slow to step on footfeed 16, and the first bar 17 is not hindered by Newtonian fluid
It moves downward；First bar 17 drives the second bar 18 to move downward and is contacted with third bar 32；Second bar 18 passes through third bar 32 and
Fuel loading system movement of four bars 41 with electrical automobile；Automobile restarts smooth-ride.
When emergency brake braking requirement terminates, footfeed 16 is returned under the action of second back-moving spring 19 and Newtonian liquid
The initial relative position of body case 24；Newtonian fluid in soft capsule 23 flows into first-class body opening 28 from second body opening 30, with compensation
First bar 17 retraction causes 24 inner volume of Newtonian fluid case to increase；Brake lever 10 returns to just under the action of (the first back-moving spring 12
Beginning position；Rod set 20 returns to initial position under the effect of third resetting spring 21；Third bar 32 is in the 4th resetting spring 39 and
Initial position is returned under the action of five resetting springs 40.
In conclusion beneficial effects of the present invention：When being in an emergency in driving conditions, driver is wrong due to anxiety
When phenomenon of taking throttle as brake, driver tramples footfeed 16 and has equally achieved the effect that skidding；To ensure that driver
Safety, reduce the injures and deaths of driver and passenger；After vehicle shutdown, brake system continue to play a role and braking effect by
It is decrescence weak, until after driver's mood is calmed down, footfeed 16 is slowly trampled, fuel loading system operation continues smooth-ride；Into one
Step increases the safety of driving；The configuration of the present invention is simple has preferable using effect.
Claims (7)
1. a kind of accelerator and brake mechanism, it is characterised in that：It is characterized in that it include bottom plate, noseplate, hexagonal hole, side plate,
Mechanism shell, first hole, second hole, third hole, fourth hole, the first trapezoidal straight slot, brake linkage, Newtonian fluid
Mechanism, oiling linkage, bottom plate are fixedly connected with noseplate, and bottom plate and the side in noseplate same direction and side plate
Side be fixedly connected；Bottom plate, noseplate and side plate are fixedly installed on automobile chassis；The 6th side is offered on noseplate
Hole；Mechanism shell is fixedly mounted in hexagonal hole；Mechanism shell one end offers first hole and second hole on end face, separately
Third hole and fourth hole are offered on the end face of one end；Two group first is symmetrically offered on the opposite inner wall of mechanism shell
Trapezoidal straight slot, and two the first trapezoidal straight slots in every group are along linear distribution；The linkage that brakes is mounted on mechanism shell；Newton
Hydraulic mechanism is mounted on mechanism shell, and Newtonian fluid mechanism is matched with braking mechanism；Oiling linkage is mounted on mechanism
In shell, and oiling linkage is matched with Newtonian fluid mechanism；
Above-mentioned brake linkage includes brake pedal, brake lever, the first snap-gauge, snap-gauge square hole, guide plate, guide plate square hole, first multiple
Position spring, wherein brake pedal are mounted on one end of brake lever；Guide plate square hole is provided on guide plate；One end of guide plate is mounted on mechanism
On the inner wall of shell；One end that brake lever does not install brake pedal sequentially passes through first hole on mechanism shell, on guide plate
Third hole on guide plate square hole and mechanism shell；Snap-gauge square hole is provided on first snap-gauge；First snap-gauge is solid by snap-gauge square hole
Dingan County is in brake lever, and the first snap-gauge is located in mechanism shell；(the first back-moving spring is nested in the outside of brake lever；First
Resetting spring one end is connect with the first snap-gauge, and the (the first back-moving spring other end is connect with guide plate；Brake lever does not install brake pedal
One end and automobile brake system connect；
Above-mentioned Newtonian fluid mechanism includes footfeed, the first bar, the second bar, second back-moving spring, Newtonian fluid case, the 5th side
Hole, the 7th square hole, first-class body opening, the first trapezoidal slide block, the second snap-gauge, soft capsule, second body opening, rod set, third reset bullet
Spring, spring limiting board, limit plate hole, trigger board, are wherein provided with fifth hole, lower face at the upper surface center of Newtonian fluid case
The 7th square hole is provided at center；Two group of first trapezoidal slide block, and every group are symmetrically installed on the opposite side of Newtonian fluid case
There are two the first trapezoidal slide blocks for middle tool；Newtonian fluid case is not installed and is provided with first fluid on a side of the first trapezoidal slide block
Hole；The sliding that Newtonian fluid case passes through four the first trapezoidal slide blocks the first trapezoidal straight slot corresponding on mechanism shell thereon
It is fitted in mechanism shell；Second snap-gauge one end is mounted on a side of Newtonian fluid case, and the second snap-gauge and the
One snap-gauge matches；Second body opening is provided on soft capsule；Soft capsule is mounted on the side of Newtonian fluid case, and the second on soft capsule
Body opening is communicated with the first-class body opening on Newtonian fluid case；First bar one end is equipped with footfeed, and the other end is equipped with second
Bar；One end that second bar is not connect with the first bar sequentially passes through second hole on mechanism shell, the on Newtonian fluid case the 5th
The 7th square hole on square hole and Newtonian fluid case；First bar slides in fifth hole；Second back-moving spring is nested in the first bar
Outside；One end of second back-moving spring is connect with footfeed, and the other end is connect with Newtonian fluid case；Rod set is by being slidably matched
On the 7th square hole on Newtonian fluid case, and rod set is nested on the outside of the second bar；Limiting plate is provided on spring limiting board
Hole；Spring limiting board is nested in by limiting plate hole on the outside of the second bar, and spring limiting board is fixedly connected with rod set；Third resets
Spring is nested on the outside of rod set；One end of third resetting spring is connect with Newtonian fluid case, and the other end is connect with spring limiting board；
Second bar slides among rod set；Rod set slides in the 7th square hole；Trigger board one end is mounted on one lower face of Newtonian fluid case；
The apparent size of rod set is equal with the apparent size of the first bar；Newtonian fluid is full of in Newtonian fluid case；
Above-mentioned oiling linkage includes third bar, third trapezoidal slide block, pedestal, the second trapezoidal straight slot, the second trapezoidal slide block, gear
Plate, the 4th resetting spring, inclined plate, the 4th bar, the 5th resetting spring, wherein base upper surface are provided with the second trapezoidal straight slot；Pedestal
Two group of second trapezoidal slide block is symmetrically installed, and there are two the second trapezoidal slide blocks for tool in every group on opposite side；Pedestal is logical
Cross being slidably installed in mechanism shell of four the second trapezoidal slide blocks the first trapezoidal straight slot corresponding on mechanism shell；The
Three trapezoidal slide blocks are mounted on the lower end of third bar；The peace that is slidably matched that third bar passes through third trapezoidal slide block and the second trapezoidal straight slot
On pedestal；Inclined plate one end is mounted on the side of third bar upper end；Baffle is mounted on the base the not connected second trapezoidal cunning
One end of block, and baffle is located at the same side of third bar with inclined plate；4th resetting spring one end is connect with third bar, the other end with
Baffle connects；The lower surface of pedestal is equipped with the 4th bar；One end that 4th bar is not connect with pedestal passes through the on mechanism shell
Square hole；4th bar slides in fourth hole；5th resetting spring is nested on the outside of the 4th bar；One end of 5th resetting spring
It is connect with pedestal, the inner wall connection of the other end and mechanism shell；The oiling system of one end and automobile that the 4th bar is not connect with pedestal
System connection；Third bar is not installed one end of third trapezoidal slide block and is matched with the second bar in Newtonian fluid mechanism；Inclined plate and ox
Trigger board in hydraulic mechanism of pausing matches；The coefficient of elasticity of second back-moving spring is the 1/ of the coefficient of elasticity of the 4th resetting spring
20。
2. a kind of accelerator and brake mechanism according to claim 10, it is characterised in that：The company of above-mentioned guide plate and mechanism shell
It is connected in and is welded to connect.
3. a kind of accelerator and brake mechanism according to claim 1, it is characterised in that：Above-mentioned third resetting spring is to stretch bullet
Spring.
4. a kind of accelerator and brake mechanism according to claim 1, it is characterised in that：Above-mentioned (the first back-moving spring, second are answered
Position spring, the 4th resetting spring and the 5th resetting spring are compressed spring.
5. a kind of accelerator and brake mechanism according to claim 1, it is characterised in that：Under above-mentioned original state, under the first bar
The distance of end face and rod set upper surface is equal at a distance from the second bar lower face and third bar upper surface.
6. a kind of accelerator and brake mechanism according to claim 6, it is characterised in that：Folder between above-mentioned inclined plate and third bar
Angle is 30 degree.
7. a kind of accelerator and brake mechanism according to claim 7, it is characterised in that：Under above-mentioned original state, Newtonian fluid
Trigger board in mechanism is contacted with the inclined plate in oiling linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613040.1A CN108608861A (en) | 2018-06-14 | 2018-06-14 | A kind of accelerator and brake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810613040.1A CN108608861A (en) | 2018-06-14 | 2018-06-14 | A kind of accelerator and brake mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108608861A true CN108608861A (en) | 2018-10-02 |
Family
ID=63665189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810613040.1A Pending CN108608861A (en) | 2018-06-14 | 2018-06-14 | A kind of accelerator and brake mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108608861A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780770A (en) * | 2010-02-20 | 2010-07-21 | 金惬入 | Automobile accelerator mistake-stepping prevention device |
| CN104527422A (en) * | 2014-11-19 | 2015-04-22 | 李育正 | Automobile braking device for accidentally stepping on accelerator |
| WO2016060419A1 (en) * | 2014-10-14 | 2016-04-21 | 유보형 | Integrated accelerator and brake pedal for vehicle |
| CN106347328A (en) * | 2016-08-31 | 2017-01-25 | 广西民族大学 | Protection device for preventing people from stepping on accelerator as brake by mistake and conducting misoperation and use method of protection device |
| CN206568891U (en) * | 2017-03-09 | 2017-10-20 | 辽宁工业大学 | It is a kind of to prevent driver by throttle and the device of brake misoperation |
-
2018
- 2018-06-14 CN CN201810613040.1A patent/CN108608861A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780770A (en) * | 2010-02-20 | 2010-07-21 | 金惬入 | Automobile accelerator mistake-stepping prevention device |
| WO2016060419A1 (en) * | 2014-10-14 | 2016-04-21 | 유보형 | Integrated accelerator and brake pedal for vehicle |
| CN104527422A (en) * | 2014-11-19 | 2015-04-22 | 李育正 | Automobile braking device for accidentally stepping on accelerator |
| CN106347328A (en) * | 2016-08-31 | 2017-01-25 | 广西民族大学 | Protection device for preventing people from stepping on accelerator as brake by mistake and conducting misoperation and use method of protection device |
| CN206568891U (en) * | 2017-03-09 | 2017-10-20 | 辽宁工业大学 | It is a kind of to prevent driver by throttle and the device of brake misoperation |
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Application publication date: 20181002 |
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| RJ01 | Rejection of invention patent application after publication |