CN204249826U - The brake equipment of automobile accelerator stepping misoperation preventing - Google Patents
The brake equipment of automobile accelerator stepping misoperation preventing Download PDFInfo
- Publication number
- CN204249826U CN204249826U CN201420698948.4U CN201420698948U CN204249826U CN 204249826 U CN204249826 U CN 204249826U CN 201420698948 U CN201420698948 U CN 201420698948U CN 204249826 U CN204249826 U CN 204249826U
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- brake
- oil cylinder
- pin
- piston rod
- bearing plate
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Abstract
A kind of brake equipment of automobile accelerator stepping misoperation preventing, the stay bearing plate comprising Das Gaspedal and be connected with Das Gaspedal, oiling assembly is provided with in the middle of described Das Gaspedal and stay bearing plate, also be provided with gate brake assemblies between Das Gaspedal and stay bearing plate, described gate brake assemblies connects oiling assembly by transmission component.Compared with prior art, the utility model, the situation gate brake assemblies change work of mistaking accelerator for brake when chaufeur emergency brake, oiling assembly is driven to carry out flame-out action by transmission component, thus avoid comparatively big traffic safety misadventure to occur, bring safety control to the lives and properties of people; Run in emergency circumstances when fast running, chaufeur do not lift pin continue down anxious accelerator pedal time (mistaking accelerator for brake) only flame-out, automobile can not emergency brake, avoid because inertia causes serious injury to human body, because flame-out moment passenger just can do some preparations, just to reduce greatly so now touch on the brake the injury that passenger causes.
Description
Technical field
The utility model relates to technical field of vehicle safety, particularly a kind of brake equipment of automobile accelerator stepping misoperation preventing.
Background technology
Along with China enters automotive society rapidly, the sharp increase of domestic automobile recoverable amount, the occurrence frequency of traffic accident is also more and more higher.Fresh driver is because driving technique is not good or too anxiety there will be situation brake miss-stamping being become throttle, sharply accelerate because vehicle is unexpected, chaufeur is often made to be subject to huge scaring, brains blank out, subconsciously tightly slam " brake " pedal thought, very easily cause the serious consequence of car crash, there is great potential safety hazard.
Utility model content
The utility model object is the brake equipment providing a kind of automobile accelerator stepping misoperation preventing, and to reach the mistaking accelerator for brake when chaufeur emergency brake, automobile can stop working in time, thus avoids the beneficial effect that occurs compared with big traffic safety misadventure.
The technical solution of the utility model is achieved in that
A kind of brake equipment of automobile accelerator stepping misoperation preventing, the stay bearing plate comprising Das Gaspedal and be connected with Das Gaspedal, oiling assembly is provided with in the middle of described Das Gaspedal and stay bearing plate, gate brake assemblies is also provided with between Das Gaspedal and stay bearing plate, described gate brake assemblies connects oiling assembly by transmission component, described oiling assembly comprises the piston rod handle for controlling throttle, the piston rod be connected with piston rod handle and the movable plug sleeve be set in outside piston rod, wherein, the top of plug sleeve connects Das Gaspedal, the bottom of plug sleeve is provided with the first pin-and-hole, the top of piston rod arranges second pin-and-hole suitable with the first pin-and-hole, described gate brake assemblies comprises oil cylinder, the piston being connected with piston rod is provided with in described oil cylinder, described piston is provided with fuel feed hole, fuel feed hole is provided with only fuel tap door, described piston rod one end connects Das Gaspedal, brake lever is installed with bottom described oil cylinder, described brake lever and piston rod handle are respectively through the spacing hole that stay bearing plate is offered, described oil cylinder comprises cylinder shell and oil cylinder chamber, described oil cylinder chamber is divided into the first oil cylinder chamber and the second oil cylinder chamber by piston, oil return pipe is connected with between described first oil cylinder chamber and the second oil cylinder chamber, oil return pipe is located at the side of oil cylinder near transmission component, oil return pipe is provided with only fuel tap contact, only should protrude cylinder shell by fuel tap contact, the described only upper and lower both sides of fuel tap contact are respectively equipped with lower than stopping fuel tap contact but the projection of protrusion cylinder shell, described transmission component comprises one end fixed installation fixed link on the supporting plate, the other end of fixed link is provided with drive disk assembly, drive disk assembly one end is connected with can insert the first pin-and-hole, the pin block of the second pin-and-hole, the other end is provided with cylinder shell and can touches when its axial direction moves down and the trace closing apolipsis fuel tap contact, after the described only touched closedown of fuel tap contact in retraction two projections, projection will press trace, the pin block sliver connection pin block of described drive disk assembly by pin block can be driven to extract the second pin-and-hole, described pin block can slide along pin block sliver, described pin block sliver can drive pin block to extract the second pin-and-hole along with trace activity, the first spring is provided with between the bottom of described piston rod and stay bearing plate, described first spring housing is located at outside piston rod handle, the second spring is provided with between the lower end of described oil cylinder and stay bearing plate, described second spring housing is located at outside brake lever, described Das Gaspedal and stay bearing plate junction are provided with torsion spring.
Preferably, described brake lever connects brake assemblies through one end of spacing hole.
Preferably, described drive disk assembly is interlock cross bar, and described trace connects pin block sliver by interlock cross bar, and the free end of described fixed link is provided with axle sleeve, and described interlock cross bar is located in axle sleeve and also can slides along axle sleeve.
Preferably, described oil return pipe is also provided with control cock.
Compared with prior art, the utility model has following beneficial effect:
1, the brake equipment of automobile accelerator stepping misoperation preventing of the present utility model, the situation gate brake assemblies change work of mistaking accelerator for brake when chaufeur emergency brake, oiling assembly is driven to carry out flame-out action by transmission component, thus avoid comparatively big traffic safety misadventure to occur, bring safety control to the lives and properties of people;
2, the brake equipment of automobile accelerator stepping misoperation preventing of the present utility model, run in emergency circumstances when fast running, chaufeur do not lift pin continue down anxious accelerator pedal time (mistaking accelerator for brake) only flame-out, automobile can not emergency brake, avoid because inertia causes serious injury to human body, flame-out after mistaking accelerator for brake, chaufeur just can be appreciated that maloperation, now just can touch on the brake immediately, because flame-out moment passenger just can do some preparations, just to reduce greatly so now touch on the brake the injury that passenger causes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model when being in non-mode of operation;
Fig. 2 is the structural representation of the utility model when Das Gaspedal suddenly steps on state;
Fig. 3 is A portion partial enlargement structural representation in Fig. 1.
In figure: 1-Das Gaspedal, 2-stay bearing plate, 3-piston rod handle, 4-piston rod, 41-piston rod top, the bottom of 42-piston rod, 5-plug sleeve, 51-plug sleeve top, 52-plug sleeve bottom, 6-first pin-and-hole, 7-second pin-and-hole, 8-oil cylinder, 81-cylinder shell, 82-oil cylinder chamber, 821-first oil cylinder chamber, 822-second oil cylinder chamber, 9-piston rod, 10-piston, 11-fuel feed hole, 12-brake lever, 13-oil return pipe, 14-stops fuel tap contact, 15-projection, 16-fixed link, 17-pin block, 18-trace, 19-pin block sliver, 20-interlock cross bar, 21-axle sleeve, 22-stops fuel tap door, 23-first spring, 24-second spring, 25-torsion spring, 26-control cock, 27-first bar free end, 28-second bar free end, 29-first masthead end, 30-second masthead end, 31-spring.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As Fig. 1, 2, 3, a kind of brake equipment of automobile accelerator stepping misoperation preventing, the stay bearing plate 2 comprising Das Gaspedal 1 and be connected with Das Gaspedal 1, oiling assembly is provided with in the middle of described Das Gaspedal 1 and stay bearing plate 2, gate brake assemblies is also provided with between Das Gaspedal 1 and stay bearing plate 2, described gate brake assemblies connects oiling assembly by transmission component, described oiling assembly comprises the piston rod handle 3 for controlling throttle, the piston rod 4 be connected with piston rod handle 3 and the movable plug sleeve 5 be set in outside piston rod 4, wherein, the top 51 of plug sleeve connects Das Gaspedal 1, the bottom 52 of plug sleeve is provided with the first pin-and-hole 6, the top 41 of piston rod arranges second pin-and-hole 7 suitable with the first pin-and-hole 6, described gate brake assemblies comprises oil cylinder 8, the piston 10 being connected with piston rod 9 is provided with in described oil cylinder 8, described piston 10 is provided with fuel feed hole 11, fuel feed hole 11 is provided with only fuel tap door 22, described piston rod 9 one end connects Das Gaspedal 1, brake lever 12 is installed with bottom described oil cylinder 8, described brake lever 12 and piston rod handle 3 are respectively through the spacing hole that stay bearing plate 2 is offered, described oil cylinder 8 comprises cylinder shell 81 and oil cylinder chamber 82, described oil cylinder chamber 82 is divided into the first oil cylinder chamber 821 and the second oil cylinder chamber 822 by piston, oil return pipe 13 is connected with between described first oil cylinder chamber 821 and the second oil cylinder chamber 822, internal diameter size and fuel feed hole 11 size of described oil return pipe 13 are suitable, oil return pipe 13 is located at the side of oil cylinder 8 near transmission component, oil return pipe 13 is provided with only fuel tap contact 14, only should protrude cylinder shell 81 by fuel tap contact 14, described only fuel tap contact about 14 both sides are respectively equipped with lower than stopping fuel tap contact 14 but the projection 15 of protrusion cylinder shell 81, described transmission component comprises one end and is fixedly mounted on fixed link 16 on stay bearing plate 2, the other end of fixed link 16 is provided with drive disk assembly, drive disk assembly one end is connected with can insert the first pin-and-hole 6, the pin block 17 of the second pin-and-hole 7, the other end is provided with cylinder shell 81 and can touches when its axial direction moves down and the trace 18 closing apolipsis fuel tap contact 14, after the described only touched closedown of fuel tap contact 14 in retraction two projections 15, projection 15 will press trace 18, described drive disk assembly connects pin block 17 by the pin block sliver 19 that pin block 17 can be driven to extract the second pin-and-hole 7, described pin block 17 can slide along pin block sliver 19, described pin block sliver 19 can drive pin block 17 to extract the second pin-and-hole 7 along with trace 18 activity, the first spring 23 is provided with between the bottom 42 of described piston rod and stay bearing plate 2, described first spring 23 is set in outside piston rod handle 3, ensure that pin block 17 makes piston rod handle 3 and piston rod 4 rise and resets thus disconnect throttle when departing from the second pin-and-hole 7, the second spring 24 is provided with between the lower end of described oil cylinder 8 and stay bearing plate 2, described second spring 24 is set in outside brake lever 12, maintain cylinder shell 81 when normally refueling not glide, make cylinder shell 81 normally rebound under pressure to reset, described Das Gaspedal 1 is provided with torsion spring 25 with stay bearing plate 2 junction, Das Gaspedal 1 is normally rebounded reset by torsion spring 25 under pressure, drive piston 10 simultaneously, make the liquid oil in the first oil pocket 821, by fuel feed hole 11 fast return in the second oil pocket 822, and close fuel feed hole 11 by stopping fuel tap door 22, for next time uses ready.
As Fig. 1, during automobile normal running, the speed that Das Gaspedal 1 is stepped on is more slow, it is descending that Das Gaspedal 1 drives piston rod 9 to promote piston 10, piston 10 just can give liquid oil pressure in the second oil cylinder chamber 822, liquid oil just can enter the first oil cylinder chamber 821 along oil return pipe 13, then the second oil cylinder chamber 822 is returned from fuel feed hole 11, form a circulation of liquid oil flow, because Das Gaspedal 1 is normally stepped on, liquid oil flow can be very smooth and easy, cylinder shell 81 can not corresponding descending movement, thus transmission component drive oiling component activity can not be acted on, the assembly that now refuels just normally works, as Fig. 2, when Das Gaspedal 1 is stepped on rapidly, piston 10 can become large instantaneously to the pressure of liquid oil in the second oil cylinder chamber 822, in second oil cylinder chamber 822, liquid oil can not be got rid of from oil return pipe 13 at short notice in time, liquid oil just can promote the base plate of cylinder shell 81 thus drive cylinder shell 81 descending, cylinder shell 81 comes downwards to a certain degree to such an extent as to only fuel tap contact 14 touches trace 18, now trace 18 press only fuel tap contact 14 to end fuel tap contact 14 close, oil return pipe 13 is caused to interrupt, projection 15 protrudes only fuel tap contact 14, then the pressure of piston 10 is mostly applied on the base plate of cylinder shell 81, cylinder shell 81 just continues descending, projection 15 drives trace 18 movable, drive trace 18 to act on pin block sliver 19 to move, pin block 17 just can be extracted by the pin block sliver 19 of movement from the second pin-and-hole 7, due to extracting of pin block 17, plug sleeve 5 pairs of piston rods 4 are just without downstream pressure, now piston rod handle 5 is up under the effect of the first spring 23, throttle stops working.
Described brake lever 12 connects brake assemblies, when Das Gaspedal 1 is normally stepped on, because cylinder shell 81 can not be descending with brake lever 12, so brake assemblies can not carry out brake work through one end of spacing hole; (Das Gaspedal 1 step on amplitude less) anxious accelerator pedal 1 when the speed of a motor vehicle is unhappy, above-mentioned cylinder shell 81 is descending with brake lever 12, and then the brake of brake lever 12 driving brake assembly; When the speed of a motor vehicle is very fast, (Das Gaspedal 1 step on amplitude larger) piston 10 is less with the spacing of the base plate of cylinder shell 81, now anxious accelerator pedal 1, cylinder shell 81 is relatively little with brake lever 12 Bottom Runby, so throttle only can stop working, brake lever 12 can not be braked by driving brake assembly rapidly, avoids now emergency brake to bring grievous injury to people's health.
Described trace 18 connects pin block sliver 19 by interlock cross bar 20, the free end of described fixed link 16 is provided with axle sleeve 21, described interlock cross bar 20 arranges in axle sleeve 21 and also can slide along with axle sleeve 21, interlock cross bar 20 is spacing with in axle sleeve 21, control extracting of pin block 17, as Fig. 3, described trace 18 is for including the similar N shape bar of two bar free ends and two masthead ends, described two bar free ends are respectively the first bar free end 27 and the second bar free end 28, described two masthead ends are respectively the first masthead end 29 and the second masthead end 30, described first bar free end 27 connects interlock cross bar 20 by pin, described second bar free end 28 is connected and fixed bar 16 by a spring 31, described first masthead end 29 connects interlock cross bar 20 by pin, described second masthead end 30 is provided with groove, the pressure of pressing that described groove stops fuel tap contact 14 or projection 15 presses spring movement, now the first bar free end 27 rotates along pin, described first bar free end 27 just drives outside interlock cross bar 20 and draws, thus complete the action that pin block 17 extracts the second pin-and-hole 7, and during recovering state, only fuel tap contact 14 or projection 15 be not at pressing second masthead end 30, now spring 31 drives the second bar free end 28 to restore to the original state state, the i.e. state restoration of trace 18.
Described oil return pipe 13 is also provided with control cock 26, the adjustable oil return uninterrupted of described control cock 26, vehicle can be made to be suitable for different driving habit while changing skilled worker into by new hand (difference of speed of a motor vehicle speed or) people and use.
To sum up structure of the present utility model is known, the brake equipment of automobile accelerator stepping misoperation preventing of the present utility model, the situation gate brake assemblies change work of mistaking accelerator for brake when chaufeur emergency brake, oiling assembly is driven to carry out flame-out action by transmission component, thus avoid comparatively big traffic safety misadventure to occur, bring safety control to the lives and properties of people; Run in emergency circumstances when fast running, chaufeur do not lift pin continue down anxious accelerator pedal time (mistaking accelerator for brake) only flame-out, automobile can not emergency brake, avoid because inertia causes serious injury to human body, flame-out after mistaking accelerator for brake, chaufeur just can be appreciated that maloperation, now just can touch on the brake immediately, because flame-out moment passenger just can do some preparations, just to reduce greatly so now touch on the brake the injury that passenger causes.
Claims (4)
1. the brake equipment of an automobile accelerator stepping misoperation preventing, the stay bearing plate (2) comprising Das Gaspedal (1) and be connected with Das Gaspedal (1), oiling assembly is provided with in the middle of described Das Gaspedal (1) and stay bearing plate (2), it is characterized in that, gate brake assemblies is also provided with between Das Gaspedal (1) and stay bearing plate (2), described gate brake assemblies connects oiling assembly by transmission component, described oiling assembly comprises piston rod handle (3) for controlling throttle, with piston rod handle (3) the piston rod (4) that is connected and be movablely set in piston rod (4) plug sleeve outward (5), wherein, the top (51) of plug sleeve connects Das Gaspedal (1), the bottom (52) of plug sleeve is provided with the first pin-and-hole (6), the top (41) of piston rod arranges second pin-and-hole (7) suitable with the first pin-and-hole (6),
Described gate brake assemblies comprises oil cylinder (8), the piston (10) being connected with piston rod (9) is provided with in described oil cylinder (8), described piston (10) is provided with fuel feed hole (11), fuel feed hole (11) is provided with only fuel tap door (22), described piston rod (9) one end connects Das Gaspedal (1), described oil cylinder (8) bottom is installed with brake lever (12), described brake lever (12) and piston rod handle (3) are respectively through the spacing hole that stay bearing plate (2) is offered, described oil cylinder (8) comprises cylinder shell (81) and oil cylinder chamber (82), described oil cylinder chamber (82) is divided into the first oil cylinder chamber (821) and the second oil cylinder chamber (822) by piston (10), oil return pipe (13) is connected with between described first oil cylinder chamber (821) and the second oil cylinder chamber (822), oil return pipe (13) is located at the side of oil cylinder (8) near transmission component, oil return pipe (13) is provided with only fuel tap contact (14), only should protrude cylinder shell (81) by fuel tap contact (14), described only fuel tap contact (14) up and down both sides is respectively equipped with lower than stopping fuel tap contact (14) but the projection (15) of protrusion cylinder shell (81),
Described transmission component comprises one end and is fixedly mounted on fixed link (16) on stay bearing plate (2), the other end of fixed link (16) is provided with drive disk assembly, drive disk assembly one end is connected with can insert the first pin-and-hole (6), the pin block (17) of the second pin-and-hole (7), the other end is provided with cylinder shell (81) and can touches when its axial direction moves down and the trace (18) closing apolipsis fuel tap contact (14), the pin block sliver (19) connection pin block (17) of described drive disk assembly by pin block (17) can be driven to extract the second pin-and-hole (7), described pin block (17) can slide along pin block sliver (19), described pin block sliver (19) can drive pin block (17) to extract the second pin-and-hole (7) along with trace (18) activity, the first spring (23) is provided with between the bottom (42) of described piston rod and stay bearing plate (2), described first spring (23) is set in piston rod handle (3) outward, the second spring (24) is provided with between the lower end of described oil cylinder (8) and stay bearing plate (2), described second spring (24) is set in brake lever (12) outward, described Das Gaspedal (1) and stay bearing plate (2) junction are provided with torsion spring (25).
2. the brake equipment of automobile accelerator stepping misoperation preventing as claimed in claim 1, is characterized in that, described brake lever (12) connects brake assemblies through one end of spacing hole.
3. the brake equipment of automobile accelerator stepping misoperation preventing as claimed in claim 1 or 2, it is characterized in that, described drive disk assembly is interlock cross bar (20), described trace (18) connects pin block sliver (19) by interlock cross bar (20), the free end of described fixed link (16) is provided with axle sleeve (21), and described interlock cross bar (20) is located in axle sleeve (21) and also can slides along axle sleeve (21).
4. the brake equipment of automobile accelerator stepping misoperation preventing as claimed in claim 3, it is characterized in that, described oil return pipe (13) is also provided with control cock (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698948.4U CN204249826U (en) | 2014-11-19 | 2014-11-19 | The brake equipment of automobile accelerator stepping misoperation preventing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698948.4U CN204249826U (en) | 2014-11-19 | 2014-11-19 | The brake equipment of automobile accelerator stepping misoperation preventing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249826U true CN204249826U (en) | 2015-04-08 |
Family
ID=52954164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698948.4U Withdrawn - After Issue CN204249826U (en) | 2014-11-19 | 2014-11-19 | The brake equipment of automobile accelerator stepping misoperation preventing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527422A (en) * | 2014-11-19 | 2015-04-22 | 李育正 | Automobile braking device for accidentally stepping on accelerator |
| CN110315972A (en) * | 2019-07-17 | 2019-10-11 | 湖南汽车工程职业学院 | A kind of intelligent automobile error stepping on accelerator pedal auxiliary braking system |
-
2014
- 2014-11-19 CN CN201420698948.4U patent/CN204249826U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527422A (en) * | 2014-11-19 | 2015-04-22 | 李育正 | Automobile braking device for accidentally stepping on accelerator |
| CN110315972A (en) * | 2019-07-17 | 2019-10-11 | 湖南汽车工程职业学院 | A kind of intelligent automobile error stepping on accelerator pedal auxiliary braking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150408 Effective date of abandoning: 20170901 |
|
| AV01 | Patent right actively abandoned |