CN110435424B - Pressure-controlled accelerator control device capable of preventing violent stepping - Google Patents
Pressure-controlled accelerator control device capable of preventing violent stepping Download PDFInfo
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- CN110435424B CN110435424B CN201910782211.8A CN201910782211A CN110435424B CN 110435424 B CN110435424 B CN 110435424B CN 201910782211 A CN201910782211 A CN 201910782211A CN 110435424 B CN110435424 B CN 110435424B
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- 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
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Abstract
The utility model provides a pressure control prevent accelerator control device who steps on violently, relates to new energy automobile technical field, including the footboard, the bottom fixedly connected with slide rail of footboard, the bottom sliding connection of slide rail has the slider, and the piston groove has been seted up at the top of slider. This pressure control prevent accelerator control device who steps on violently, cooperation through slide rail and bull stick is used, when the driver steps on accelerator pedal hard suddenly, the piston rod can crowd gas into the piston groove suddenly, the atmospheric pressure of sudden increase can make the film on both sides draw close to the centre, stop up disappointing the mouth, at this moment the movable block can move down under the effect of atmospheric pressure, the gas vent staggers with disappointing the mouth, the piston rod can't continue the downstream, and simultaneously, the movable block can be with the directional both sides of kicking block, the kicking block rotates the bull stick top, make rubber pad and slide rail block, increase frictional force, thereby the effect of preventing stepping on the footboard violently has been reached, effectively prevent further aggravation of accident, can avoid the emergence of accident even.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a pressure-controlled accelerator control device capable of preventing violent stepping.
Background
The new energy automobile is an environment-friendly automobile without pollution and zero emission, the new energy automobile becomes one of automobile types widely used in the market, and the quantity of new energy automobiles purchased by people is greatly increased.
Although the new energy automobile has numerous advantages, the existing new energy automobile still has some problems, for example, the accelerator device of the existing automobile is controlled by feet, when a new hand drives the automobile and meets an emergency, the situation that the accelerator and the brake are mixed sometimes occurs, the accelerator is treaded down by mistake, the automobile is accelerated suddenly, an accident is caused, even the accident is aggravated, and a driver or passerby is injured.
Therefore, the problem is solved by providing the pressure-controlled accelerator control device capable of preventing the accelerator from being stepped violently, the sliding of the sliding block is controlled by the piston and the movable block, when the accelerator is stepped forcefully suddenly, the accelerator pedal is clamped by the rotating rod in the sliding block, so that the pedal cannot be stepped downwards, the accident probability is effectively reduced, and even the accident is avoided.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: a pressure-controlled accelerator control device capable of preventing violent stepping comprises a pedal, wherein the bottom of the pedal is fixedly connected with a slide rail, the bottom of the slide rail is slidably connected with a slide block, the top of the slide block is provided with a piston groove, the top of the slide block is provided with a piston rod matched with the piston groove, the middle part of the slide block is provided with an exhaust port, the middle part of the slide block is movably connected with a movable block, the middle part of the movable block is provided with an air leakage port matched with the exhaust port, two sides of the inner wall of the movable block are fixedly connected with a first spring close to the middle part of the movable block, the top of the first spring is fixedly connected with a flexible sheet fixedly connected with the inner wall of the movable block, the bottom of the movable block is fixedly connected with a second spring fixedly connected with the inner bottom wall of the slide block, the middle part of the slide block is provided with, the both sides of slider and the outside that is close to the kicking block all rotate and be connected with the bull stick, the inboard fixedly connected with rubber pad of bull stick, the outside fixedly connected with of bull stick and the inner wall fixed connection's of slider spring four, the bottom of slider rotates and is connected with the hinge bar.
The invention has the following beneficial effects:
1. this pressure control prevent accelerator control device who steps on violently, cooperation through slide rail and bull stick is used, when the driver steps on accelerator pedal hard suddenly, the piston rod can crowd gas into the piston groove suddenly, the atmospheric pressure of sudden increase can make the film on both sides draw close to the centre, stop up disappointing the mouth, at this moment the movable block can move down under the effect of atmospheric pressure, the gas vent staggers with disappointing the mouth, the piston rod can't continue the downstream, and simultaneously, the movable block can be with the directional both sides of kicking block, the kicking block rotates the bull stick top, make rubber pad and slide rail block, increase frictional force, thereby the effect of preventing stepping on the footboard violently has been reached, effectively prevent further aggravation of accident, can avoid the emergence of accident even.
2. This pressure control prevent throttle control device who steps on violently, cooperation through spring three and spring two is used, when the driver loosens the footboard, the footboard upwards overturns, drive piston rod rebound, the slider moves down, and the film resumes to initial condition under the effect of spring two, the air can get into again in disappointing the mouth, the movable block upwards moves under the effect of spring three, it corresponds again with the gas vent to lose heart, thereby repeatedly usable's effect has been reached, after working at every turn, it can resume to initial condition automatically to loosen the footboard, be convenient for reuse.
Further, the material of footboard is steel material and the width of footboard is the same with the width of slide rail, the material of slider is aluminum alloy material and the shape of slider is the cuboid.
Further, the shape of piston groove is cylindric and the diameter of piston groove is less than the size of slider, the bottom fixedly connected with rubber piston cover of piston rod and the length of piston rod is less than the length of footboard.
Further, the size of gas vent is the same with the size of disappointing the mouth and initial state down the gas vent corresponds with the disappointing mouth on, the outside at the middle part of shape for top form and movable block of movable block is the smooth surface.
Furthermore, the first spring is a compression spring, the film is made of a rubber film and is rectangular, and the second spring is a compression spring.
Further, the shape of kicking block is cylindric and the middle part fixedly connected with stopper of kicking block, spring three is compression spring, the inboard of rubber pad has seted up anti-skidding recess.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a rotating rod structure according to the present invention;
FIG. 3 is a schematic view of a movable block according to the present invention;
fig. 4 is a schematic diagram of a downward moving structure of the movable block according to the present invention.
In the figure: the device comprises a pedal 1, a sliding rail 2, a sliding block 3, a piston groove 4, a piston rod 5, an exhaust port 6, a movable block 7, an air leakage port 8, a spring I9, a film 10, a spring II 11, an air outlet 12, a jacking block 13, a spring III 14, a rotating rod 15, a rubber pad 16, a spring IV 17 and a hinge rod 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a pressure-controlled accelerator control device capable of preventing a user from stepping on suddenly comprises a pedal 1, wherein the pedal 1 plays a role in transmission, all structural initial states are shown in fig. 1 and 3, the pedal 1 is made of steel materials, the width of the pedal 1 is the same as that of a sliding rail 2, a sliding block 3 is made of aluminum alloy materials, the sliding block 3 is cuboid in shape, the sliding rail 2 is fixedly connected to the bottom of the pedal 1, the sliding block 3 is slidably connected to the bottom of the sliding rail 2, the sliding block 3 plays a role in connecting all parts, a piston groove 4 is formed in the top of the sliding block 3, and the piston groove 4 plays a role in storing gas.
Piston rod 5 with 4 looks adaptations of piston groove is seted up at the top of slider 3, piston rod 5 plays the effect that promotes gas, the shape of piston groove 4 is cylindric and the diameter of piston groove 4 is less than slider 3's size, the bottom fixedly connected with rubber piston cover of piston rod 5 and the length of piston rod 5 are less than footboard 1's length, gas vent 6 has been seted up at slider 3's middle part, gas vent 6 plays exhaust gas's effect, gas vent 6 is the same and initial state down gas vent 6 corresponds with disappointing mouth 8 with the size of disappointing mouth 8 under the size of gas vent 6, the outside at the middle part of movable block 7 shape for top form and movable block 7 is the smooth surface, slider 3's middle part swing joint has movable block 7, movable block 7 plays the effect whether control gas circulates, the disappointing mouth 8 with 6 looks adaptations of gas vent is seted up at the middle part of movable block 7, disappointing mouth 8 plays the.
The two sides of the inner wall of the movable block 7 and the middle part close to the movable block 7 are fixedly connected with a first spring 9, the first spring 9 plays a role of restoring the original state, the first spring 9 is a compression spring, the soft sheet 10 is made of a rubber film and the soft sheet 10 is rectangular, a second spring 11 is a compression spring, the top of the first spring 9 is fixedly connected with a soft sheet 10 fixedly connected with the inner wall of the movable block 7, the soft sheet 10 plays a role of blocking the air leakage opening 8, the bottom of the movable block 7 is fixedly connected with a second spring 11 fixedly connected with the inner bottom wall of the sliding block 3, the second spring 11 plays a role of restoring the original state, the middle part of the sliding block 3 is provided with an air outlet 12, the air outlet 12 plays a role of air inlet and outlet, the two sides of the sliding block 3 are both movably connected with ejector blocks 13, the ejector blocks 13 play a role of transmission, the ejector blocks 13 are cylindrical and the middle part of the ejector blocks 13, the inner side of the rubber pad 16 is provided with an anti-slip groove.
Outer side fixedly connected with of kicking block 13 and slider 3's inner wall fixed connection's spring three 14, spring three 14 plays the effect of resumeing initial condition, slider 3's both sides and the outside of being close to kicking block 13 all rotate and are connected with bull stick 15, the inboard fixedly connected with rubber pad 16 of bull stick 15, rubber pad 16 plays the effect of increase friction power, the outer side fixedly connected with of bull stick 15 and slider 3's inner wall fixed connection's spring four 17, spring four 17 plays the effect of resumeing initial condition, slider 3's bottom is rotated and is connected with hinge bar 18, hinge bar 18 plays the effect of connecting.
The working principle is as follows: when the driver steps on accelerator pedal 1 with strength suddenly, piston rod 5 can crowd into piston groove 4 with gas suddenly, suddenly increased atmospheric pressure can make the film 10 on both sides draw close to the centre, stop up disappointing mouth 8, at this moment movable block 7 can move down under the effect of atmospheric pressure, gas vent 6 staggers with disappointing mouth 8, piston rod 5 can't continue to move down, and simultaneously, movable block 7 can be with 13 directional both sides of kicking block, kicking block 13 rotates 15 tops of bull stick, make rubber pad 16 and slide rail 2 block, increase frictional force, thereby reached and prevented the effect of stepping on pedal 1 violently, effectively prevent further aggravation of accident, can avoid the emergence of accident even.
When the driver loosens the pedal 1, the pedal 1 is turned upwards, the piston rod 5 is driven to move upwards, the sliding block 3 moves downwards, the film 10 is restored to the initial state under the action of the second spring 11, air can reenter the air leakage opening 8, the movable block 7 moves upwards under the action of the third spring 14, the air leakage opening 8 corresponds to the exhaust opening 6 again, the reusable effect is achieved, after the driver works at every time, the pedal 1 can be automatically restored to the initial state after being loosened, and the repeated utilization is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a pressure control prevents accelerator control device who steps on suddenly, includes footboard (1), its characterized in that: the bottom of the pedal (1) is fixedly connected with a sliding rail (2), the bottom of the sliding rail (2) is connected with a sliding block (3) in a sliding manner, the top of the sliding block (3) is provided with a piston groove (4), the top of the sliding block (3) is provided with a piston rod (5) matched with the piston groove (4), the middle of the sliding block (3) is provided with an exhaust port (6), the middle of the sliding block (3) is movably connected with a movable block (7), the middle of the movable block (7) is provided with an air leakage port (8) matched with the exhaust port (6), two sides of the inner wall of the movable block (7) and the middle part close to the movable block (7) are fixedly connected with a first spring (9), the top of the first spring (9) is fixedly connected with a second spring (11) fixedly connected with the inner wall of the sliding block (3), the bottom of the movable block (7) is fixedly, gas outlet (12) have been seted up at the middle part of slider (3), the equal swing joint in both sides of slider (3) has kicking block (13), the outside fixedly connected with of kicking block (13) and the three (14) of the spring of the inner wall fixed connection of slider (3), the both sides of slider (3) just are close to the outside of kicking block (13) and all rotate and are connected with bull stick (15), inboard fixedly connected with rubber pad (16) of bull stick (15), the outside fixedly connected with of bull stick (5) and the four (17) of the spring of the inner wall fixed connection of slider (3), the bottom of slider (3) is rotated and is connected with hinge bar (18).
2. A pressure controlled slamming deterrent throttle control as claimed in claim 1 wherein: the material of footboard (1) is steel material and the width of footboard (1) is the same with the width of slide rail (2), the shape of the material of slider (3) is the cuboid for aluminium alloy material and slider (3).
3. A pressure controlled slamming deterrent throttle control as claimed in claim 1 wherein: the piston groove (4) is cylindrical, and the diameter of the piston groove (4) is smaller than the size of the sliding block.
4. A pressure controlled slamming deterrent throttle control as claimed in claim 1 wherein: the bottom of the piston rod (5) is fixedly connected with a rubber piston sleeve, and the length of the piston rod (5) is smaller than that of the pedal.
5. A pressure controlled slamming deterrent throttle control as claimed in claim 1 wherein: the size of gas vent (6) is the same with the size of disappointing mouth (8) and initial state down gas vent (6) and disappointing mouth (8) correspond on, the outside at the middle part of the shape of movable block (7) for top form and movable block (1) is the smooth surface.
6. A pressure controlled slamming deterrent throttle control as claimed in claim 1 wherein: the first spring (9) is a compression spring, the soft sheet (10) is made of a rubber film, the soft sheet (10) is rectangular, and the second spring (11) is a compression spring.
7. A pressure controlled slamming deterrent throttle control as claimed in claim 1 wherein: the shape of kicking block (13) is cylindric and the middle part fixedly connected with stopper of kicking block (13).
8. A pressure controlled slamming deterrent throttle control as claimed in claim 1 wherein: the third spring (14) is a compression spring, and an anti-skid groove is formed in the inner side of the rubber pad (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782211.8A CN110435424B (en) | 2019-08-23 | 2019-08-23 | Pressure-controlled accelerator control device capable of preventing violent stepping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782211.8A CN110435424B (en) | 2019-08-23 | 2019-08-23 | Pressure-controlled accelerator control device capable of preventing violent stepping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110435424A CN110435424A (en) | 2019-11-12 |
| CN110435424B true CN110435424B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910782211.8A Active CN110435424B (en) | 2019-08-23 | 2019-08-23 | Pressure-controlled accelerator control device capable of preventing violent stepping |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439121B (en) * | 2020-04-03 | 2021-05-25 | 绍兴正开智能设备有限公司 | Magnetic emergency braking prevention auxiliary equipment based on capacitance control |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940290A (en) * | 1987-08-13 | 1990-07-10 | Aisin Seiki Kabushiki Kaisha | Hydraulic braking system |
| US5002146A (en) * | 1988-09-14 | 1991-03-26 | Akebono Brake Industry Co., Ltd. | Traction control system |
| JP3633964B2 (en) * | 1994-09-14 | 2005-03-30 | クノールブレムゼ商用車システムジャパン株式会社 | Brake pressure control valve |
| JP4117509B2 (en) * | 1997-08-19 | 2008-07-16 | 株式会社日立製作所 | Brake control device |
| CN2925953Y (en) * | 2006-05-26 | 2007-07-25 | 陈贵宝 | Slided board foot throttle controller |
| KR100863642B1 (en) * | 2007-07-06 | 2008-10-15 | 현대자동차주식회사 | Accelerator pedal response pressure adjusting apparatus for automobile |
| CN201415666Y (en) * | 2009-06-24 | 2010-03-03 | 重庆理工大学 | Emergency brake device for accelerator pedal stepped by mistake |
| CN203005100U (en) * | 2012-12-20 | 2013-06-19 | 陈亚军 | Accelerator and brake device |
| CN204161328U (en) * | 2014-10-22 | 2015-02-18 | 张勇 | Automobile hydraulic link-type auxiliary braking system |
| CN204323071U (en) * | 2014-12-29 | 2015-05-13 | 重庆电讯职业学院 | Based on the slow acceleration auxiliary device of gas |
| CN105216771B (en) * | 2015-10-08 | 2017-09-01 | 重庆工业职业技术学院 | A kind of brake pedal set and its application method for stepping on function by mistake with anti-throttle |
| CN106627132A (en) * | 2015-10-28 | 2017-05-10 | 湘潭智联技术转移促进有限责任公司 | Accelerator and brake integrated device |
| CN109748141B (en) * | 2019-03-06 | 2021-01-08 | 浙江工业职业技术学院 | High tension cable retrieves and uses rolling machine |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201207 Address after: Room 1004-12, building 8, 3333 Guangyi Road, Daqiao Town, Nanhu District, Lishui City, Zhejiang Province Applicant after: Jiaxing Kehe Energy Technology Co.,Ltd. Address before: 311400 no.225, Huating West Road, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou xinqiqian Technology Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20191112 Assignee: Jiaxing Fangmu Energy Technology Co.,Ltd. Assignor: Jiaxing Kehe Energy Technology Co.,Ltd. Contract record no.: X2023980040296 Denomination of invention: A pressure controlled throttle control device for preventing sudden stepping Granted publication date: 20201225 License type: Common License Record date: 20230823 |