WO2018155012A1 - Accelerator operating error prevention device for automobile - Google Patents

Accelerator operating error prevention device for automobile Download PDF

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Publication number
WO2018155012A1
WO2018155012A1 PCT/JP2018/001198 JP2018001198W WO2018155012A1 WO 2018155012 A1 WO2018155012 A1 WO 2018155012A1 JP 2018001198 W JP2018001198 W JP 2018001198W WO 2018155012 A1 WO2018155012 A1 WO 2018155012A1
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WO
WIPO (PCT)
Prior art keywords
accelerator
movable
accelerator lever
pressing force
brake pedal
Prior art date
Application number
PCT/JP2018/001198
Other languages
French (fr)
Japanese (ja)
Inventor
大進 西出
Original Assignee
株式会社ネイブヒート
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社ネイブヒート filed Critical 株式会社ネイブヒート
Priority to JP2019501115A priority Critical patent/JP6556401B2/en
Publication of WO2018155012A1 publication Critical patent/WO2018155012A1/en

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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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/54—Controlling members specially adapted for actuation by auxiliary operating members or extensions; Operating members or extensions therefor (pedal extensions)

Definitions

  • the present invention relates to an accelerator misoperation prevention device for an automobile for preventing an accident caused by an erroneous operation of an accelerator caused by an erroneous depression of a brake pedal and an accelerator pedal.
  • Patent Document 1 For example, in the automobile accelerator and brake pedal device shown in Patent Document 1, it is necessary to remove the currently installed accelerator pedal and replace it with a new pedal device, and the price must be expensive. But it's not an easily replaceable device. In addition, to perform the accelerator operation, it is necessary to swing the foot to the left and right, and it is different from the operation of moving the foot up and down as usual, so it takes time to get used to and operates when riding in another car May cause a mistake.
  • the present inventor has found a means for fundamentally solving a mistake in stepping on the brake pedal and the accelerator pedal, and has completed the present invention.
  • the present invention has been made in view of the above-described problems of the prior art, and it is possible to easily perform the brake operation and the accelerator operation on the same tread without changing the foot, and the brake operation is performed as it is during the accelerator operation. Even in such a case, it is an object of the present invention to provide an automobile accelerator misoperation prevention device that can prevent an accident caused by an accelerator misoperation by automatically interrupting the accelerator operation.
  • an accelerator misoperation prevention device for an automobile includes a brake pedal movable tread that is interlocked with a brake lever, and a brake pedal movable tread that is connected to the brake pedal movable tread so that a pressing force is transmitted to the accelerator lever.
  • a brake pedal movable tread plate comprising a pressing force transmission member that can be changed to a non-transmission state, and an accelerator lever movable step portion configured to be interlocked with at least an accelerator lever via the pressing force transmission member.
  • the accelerator lever movable step portion When the accelerator lever movable step portion is stepped on, the accelerator lever movable step portion is The accelerator operation is performed when the pressing force is transmitted to the accelerator lever, and the brake pedal movable tread is depressed. Once, the pressing force transmission member is a non-transmission state, and as the accelerator operation is interrupted, an accelerator erroneous operation preventing device for a motor vehicle.
  • the accelerator lever movable step portion is located at least on the accelerator lever side with respect to the center of the brake pedal movable step plate.
  • An engaging member is attached to the accelerator lever, and the pressing force transmitting member is configured to be displaceable between an engaged state and a disengaged state, and the pressing force transmitting member is When the engaging member is engaged, the pressing force is transmitted to the accelerator lever. When the pressing force transmitting member is not engaged with the engaging member, the pressing force is not transmitted to the accelerator lever. It is preferable to be in a state.
  • a pedal base portion provided on the floor of the driver's seat; and an accelerator lever movable stepped portion support member connected to the pedal base portion, wherein the accelerator lever movable stepped portion is connected to the brake pedal movable step plate. It is connected to the connected accelerator lever movable step support member, and the accelerator lever movable step support member is displaceable between a supported state and a non-supported state in which the accelerator lever movable step portion is supported from below.
  • a configured support member is attached, and a pressed engagement member for pressing the accelerator lever is attached to the accelerator lever movable tread support member, and the pressed engagement member is a pressing force transmission member.
  • the pressing force of the accelerator lever movable stepped portion supporting member is transmitted to the accelerator lever via the pressed engaged member.
  • the pressed engaged member is in a non-transmitting state, and the supporting member is in a non-supporting state, so that the accelerator operation is interrupted. It is suitable that it is made so.
  • the brake operation and the accelerator operation can be easily performed on the same tread without changing the foot, and the accelerator operation is automatically shut off even if the brake operation is performed as it is during the accelerator operation.
  • an automobile accelerator misoperation prevention device that can prevent an accident caused by an accelerator misoperation.
  • FIG. 1 is a front perspective view showing a first embodiment that is one embodiment of an automobile accelerator misoperation prevention device according to the present invention. It is a disassembled front perspective view of 1st embodiment shown in FIG. It is a front view of 1st embodiment shown in FIG. It is a rear view of 1st embodiment shown in FIG. 1 is a right side view showing an initial state in which neither a brake pedal movable tread plate nor an accelerator lever movable stepped portion is depressed in a first embodiment of an automobile accelerator erroneous operation preventing apparatus according to the present invention. It is a right view which shows the state which stepped on the accelerator lever movable step part 30 mm from the initial state of FIG. FIG.
  • FIG. 6 is a right side view showing a state where the brake pedal movable tread plate is depressed by 40 mm from the initial state of FIG. 5.
  • FIG. 6 is a right side view showing a state where both the brake pedal movable tread plate and the accelerator lever movable tread portion are depressed from the initial state of FIG. 5.
  • FIG. 10 is an exploded front perspective view of the second embodiment shown in FIG. 9.
  • FIG. 10 is a front view of the second embodiment shown in FIG. 9.
  • FIG. 10 is a rear view of the second embodiment shown in FIG. 9.
  • FIG. 10 is an exploded front perspective view of the second embodiment shown in FIG. 9.
  • FIG. 6 is a right side view showing an initial state in which neither a brake pedal movable tread plate nor an accelerator lever movable tread portion is depressed in the second embodiment of the automobile accelerator erroneous operation preventing apparatus according to the present invention. It is a right view which shows the state which stepped on the accelerator lever movable step part 50% from the initial state of FIG.
  • FIG. 14 is a right side view showing a state where the brake pedal movable tread plate is depressed by 50% from the initial state of FIG. 13.
  • 3rd embodiment which is other embodiment of the accelerator misoperation prevention apparatus for motor vehicles based on this invention. It is a left perspective view of 3rd embodiment shown in FIG. It is a disassembled front perspective view of 3rd embodiment shown in FIG.
  • FIG. 17 is a partial perspective view of the right side view of the third embodiment shown in FIG. 16, showing an initial state where neither the brake pedal movable tread plate nor the accelerator lever movable tread is depressed. It is a right view which shows the state which stepped on the accelerator lever movable step part 50% from the initial state of FIG.
  • FIG. 22 is a right side view showing a state where the accelerator lever movable stepped portion is stepped on 100% from the initial state of FIG. 21.
  • FIG. 22 is a right side view showing a state where the brake pedal movable tread is depressed by 50% from the initial state of FIG. 21.
  • FIG. 22 is a right side view showing a state where the brake pedal movable tread plate is depressed 100% from the initial state of FIG. 21.
  • a first embodiment which is an embodiment of an automobile accelerator misoperation preventing device according to the present invention, will be described with reference to FIGS.
  • reference numeral 10A denotes a first embodiment of an automobile accelerator misoperation prevention device according to the present invention.
  • the automobile accelerator erroneous operation preventing device 10A is attached to at least the brake pedal 12 and is connected to the brake pedal movable tread plate 14 interlocked with the brake lever 26, and the brake pedal movable tread plate 14 to the accelerator lever 16.
  • An accelerator lever movable tread 20 that includes a pressing force transmission member 18 that can change between a transmission state and a non-transmission state of the pressing force, and is configured to be interlocked with the accelerator lever 16 via the pressing force transmission member 18; Have.
  • the accelerator lever movable step portion 20 protrudes from the surface of the brake pedal movable step plate 14 and is provided so as to be vertically movable.
  • the accelerator lever movable step portion 20 is configured to be positioned at least on the accelerator lever 16 side (right side in the illustrated example) from the center of the brake pedal movable step plate 14 when the driver sits in the driver's seat.
  • the automobile accelerator erroneous operation preventing device 10A performs a braking operation by transmitting the pressing force of the brake pedal movable tread plate 14 to the brake lever 26, and the accelerator lever movable step portion.
  • an accelerator operation is performed by transmitting the pressing force of the accelerator lever movable step portion 20 to the accelerator lever 16 through the pressing force transmission member 18, and when the brake pedal movable step plate 14 is depressed, The pressing force transmitting member 18 is in a non-transmitting state, and the accelerator operation is blocked.
  • the accelerator lever movable step portion 20 is formed on a plate-like accelerator lever movable step portion supporting member 23 connected in parallel with the brake pedal movable step plate. In the illustrated example, a mountain-shaped protrusion 25 is formed on the accelerator lever movable tread support member 23 so that it can be easily stepped on.
  • the brake pedal and the accelerator pedal are positioned independently of each other, and the accelerator operation and the brake operation are independent of each other. This is considered to be the cause of misoperation such as mistakes in stepping.
  • the brake operation and the accelerator operation can be performed on the same tread without changing the foot. Since the brake pedal movable tread plate 14 and the accelerator lever movable tread portion support member 23 are juxtaposed and connected, they can be regarded as the same tread plate although they are connected. Further, in the first embodiment of the present invention, the brake is applied and the brake is reliably applied even if the brake operation is performed by stepping on the brake pedal without changing the foot during the accelerator operation. Yes.
  • a brake lever 26 is attached to the brake pedal 12 (FIG. 1).
  • the accelerator lever 16 and the brake lever 26 are a normal accelerator lever 16 and a brake lever 26 provided in the driver's seat of the automobile. 2 to 4, illustration of the brake pedal 12 and the brake lever 26 is omitted.
  • the accelerator lever movable step portion 20 is formed on an accelerator lever movable step portion supporting member 23 connected in parallel with the brake pedal movable step plate 14.
  • a shoe pad 70 is erected on the side end of the accelerator lever movable step support member 23 to prevent the driver's shoes from slipping off the accelerator lever movable step support member 23. The effect is achieved, and the accelerator lever movable step portion 20 can be stepped on reliably.
  • the brake pedal movable tread plate 14 is mounted on the brake pedal 12 via a brake pedal set lower plate 15 as well shown in FIG.
  • the hole 13 formed in the brake pedal movable tread 14 is mainly for weight reduction.
  • FIG. 2 shows an exploded perspective view of the automobile accelerator misoperation prevention device 10A.
  • the accelerator lever movable tread support member 23 is attached with a rod-like pressed engaged member 28 for pressing the accelerator lever 16, and the pressed engaged member 28 is The pressing force transmission member 18 is used.
  • An accelerator pedal 94 is attached to the accelerator lever 16, and the accelerator pedal 94 is an engaging member 96.
  • the base 32 of the accelerator lever movable tread support member 23 is curved to form a substantially S-shaped step 34.
  • a pedal base 24 is attached to the floor of the driver's seat, and the base 32 of the accelerator lever movable tread support member 23 includes the base 32 of the accelerator lever movable tread support member 23 and the pedal base 24.
  • the connecting member 36 is a pair of pedal pin plates.
  • An upper pin 38 and a lower pin 40 are attached to the connecting member 36 and are configured to be rotatable with the upper pin 38 and the lower pin 40 as pivot points.
  • the connecting member 36 includes a first rotation fulcrum by the upper pin 38 that is a rotation fulcrum that allows the accelerator lever movable stepped portion support member 23 to tilt in the pressing direction of the accelerator lever 16, and the accelerator lever movable. And a second rotation fulcrum by the lower pin 40 that is a rotation fulcrum that allows the step portion support member 23 to tilt in the pressing direction of the brake lever 26.
  • the first movable plate 44 and the second movable plate 46 are connected by a movable plate pin 48.
  • the end of the movable plate pin 48 on the second movable plate 46 side is a crescent moon end 50, and the mounting hole of the second movable plate 46 is also a crescent moon, and by fitting it,
  • the crescent-shaped end portion 50 on the second movable plate 46 side of the movable plate pin 48 is fixed to the second movable plate 46.
  • the end of the movable plate pin 48 on the first movable plate 44 side is a columnar end 52, so that it can rotate.
  • a brake pedal movable tread plate pin 54 is also rotatably connected to the first movable plate 44 and is rotatably attached to an attachment hole 42 formed on the side surface of the brake pedal movable tread plate 14.
  • an attachment hole 56 is formed in the lower surface of the accelerator lever movable tread support member 23, and is attached to the movable plate pin 48 so as to be rotatable.
  • a roller pin 58 is connected to the tip of the second movable plate 46, and a roller 60 is rotatably attached to the outer peripheral surface of the roller pin 58.
  • a pressed engagement member 28 is formed by the roller pin 58 and the roller 60, and serves as a pressing force transmission member 18.
  • the protrusion end 62 of the brake pedal movable tread plate 14 is attached with an accelerator lever movable tread support member 64 that is not depressed, and is positioned at a predetermined distance from the lower surface of the accelerator lever tread support member 23. I'm damned.
  • the accelerator lever movable tread support member 23 has a structure in which the accelerator lever movable tread support member 23 does not step on the accelerator lever movable tread support member 64 more than a certain amount, so that the accelerator lever movable step support member 23 is not depressed too much. There is no end.
  • the pedal base portion 24 is provided with a U-shaped stopper 66 facing the side surface of the connecting member 36 in a plan view.
  • the stopper 66 is prevented from being further inclined. There is an effect.
  • the erroneous accelerator operation preventing apparatus 10A for an automobile of the present invention is attached to an automobile that is installed at a position where the accelerator pedal 94 is lower than the position of the brake pedal 12.
  • the accelerator misoperation prevention device 10A for automobile configured in this way When driving, as shown in FIG. 4, the shoe F of the driver has a shoe sole placed across the brake pedal movable tread plate 14 and the accelerator lever movable tread portion 20.
  • FIG. 5 shows an initial state (normal state) of the accelerator misoperation prevention device 10A for an automobile.
  • the initial state shown in FIG. 5 neither the brake pedal movable tread plate 14 nor the accelerator lever movable tread portion 20 is depressed.
  • the pressed engaged member 28 which is the pressing force transmitting member 18 is placed on the accelerator pedal 94 and is in an engaged state.
  • the accelerator lever 16 is interlocked via the pressing force transmission member 18 to perform the accelerator operation.
  • the connecting member 36 includes a first rotation fulcrum by an upper pin 38 which is a rotation fulcrum that allows the accelerator lever movable tread support member 23 to tilt in the pressing direction of the accelerator lever 16, and the accelerator lever movable tread.
  • the member 36 is slightly inclined in the direction in which the upper end is separated from the stopper 66.
  • FIG. 6 shows a state where the accelerator lever movable stepped portion 20 is depressed 30 mm from the initial state of FIG. Since the accelerator lever movable step portion 20 is depressed, the pressed engaged member 28 is displaced downward. While the upper end of the connecting member 36 is inclined in the direction away from the stopper 66, the accelerator lever movable stepped portion 20 is depressed with the first pivot fulcrum by the upper pin 38 as the main fulcrum, and the pressed engaged member 28 is It is displaced downward. As the accelerator lever movable step portion 20 is depressed, the accelerator lever 16 is interlocked via the pressing force transmission member 18 to perform the accelerator operation.
  • the pressed engaged member 28 which is the pressing force transmitting member 18, is slightly displaced downward with the first pivot fulcrum by the upper pin 38 as the main fulcrum. That is, the connecting member 36 is pressed and engaged by the accelerator lever movable stepped portion 20 being depressed with the first rotation fulcrum by the upper pin 38 as a main fulcrum while the upper end is inclined in the direction away from the stopper 66. 28 is slightly displaced downward. As a result, the accelerator lever 16 is interlocked via the pressing force transmission member 18 and the accelerator operation is performed as much as the accelerator lever movable step portion 20 is depressed.
  • FIG. 7 shows a state where the brake pedal movable tread plate 14 is depressed by 40 mm from the initial state of FIG.
  • the accelerator lever movable tread 20 is mainly driven by the second pivot fulcrum by the lower pin 40 that is a pivot fulcrum that can tilt in the pressing direction of the brake lever 26.
  • the pressed engaged member 28 that is depressed and is the pressing force transmitting member 18 is displaced in a direction away from the accelerator pedal 94.
  • the connecting member 36 is inclined in a direction in which the upper end approaches the stopper 66. For this reason, the pressed engaged member 28 is separated from the accelerator pedal 94 and no pressing force is generated.
  • the pressing force transmission member 18 is displaced in a non-engaged state with the accelerator pedal 94 that is an engaging member.
  • the pressing force transmitting member 18 is not engaged with the accelerator pedal 94 which is an engaging member, even if the accelerator lever movable step portion 20 is depressed, the pressing force to the accelerator lever 16 is not transmitted and a non-transmitting state is established. .
  • FIG. 8 shows a state where both the brake pedal movable tread plate 14 and the accelerator lever movable step portion 20 are stepped on simultaneously from the initial state of FIG.
  • the second rotation by the lower pin 40 that is a rotation fulcrum that can be tilted in the pressing direction of the brake lever 26 as in FIG.
  • the fulcrum as a main fulcrum
  • the pressed engaged member 28 that is the pressing force transmitting member 18 when the accelerator lever movable stepping portion 20 is depressed is displaced in a direction away from the accelerator pedal 94.
  • the connecting member 36 is inclined in a direction in which the upper end approaches the stopper 66.
  • the pressed engaged member 28 is separated from the accelerator pedal 94 and no pressing force is generated. That is, the pressing force transmission member 18 is further disengaged from the accelerator pedal 94 that is an engaging member. In a state where the pressing force transmitting member 18 is not engaged with the accelerator pedal 94 which is an engaging member, even if the accelerator lever movable step portion 20 is depressed, the pressing force to the accelerator lever 16 is not transmitted and a non-transmitting state is established. .
  • the accelerator misoperation preventing device 10A for an automobile even if the brake pedal movable tread 14 is stepped on while the accelerator lever movable step portion 20 is depressed, the pressing force to the accelerator lever 16 is not transmitted. The non-transmission state is entered, and the accelerator operation is cut off.
  • the brake pedal movable tread that is the same tread that is connected to the accelerator lever movable step 20 without stepping between the brake operation and the accelerator operation. 14 and the brake operation and the accelerator operation can be easily performed.
  • the accelerator operation is automatically shut off even when the brake operation is performed as it is during the accelerator operation. If you step on it and the car starts, you won't have an accident caused by a panic.
  • the vehicle accelerator misoperation prevention device 10A according to the present invention can be installed in a commercially available vehicle in a short time.
  • reference numeral 10B denotes a second embodiment of the automobile accelerator misoperation prevention device according to the present invention.
  • the vehicle accelerator erroneous operation prevention device 10B is attached to at least the brake pedal 12 and is connected to the brake pedal movable tread plate 114 that is interlocked with the brake lever 26 and the brake pedal movable tread plate 114.
  • An accelerator lever movable step 120 that includes a pressing force transmission member 118 that can change between a transmission state and a non-transmission state of the pressing force, and is configured to be interlocked with the accelerator lever 16 via the pressing force transmission member 118; Have.
  • the accelerator lever movable step 120 is provided so as to be movable up and down so that the driver can step on it with his / her foot.
  • the accelerator lever movable step portion 120 is configured to be located at least on the accelerator lever 16 side (right side in the illustrated example) from the center of the brake pedal movable step plate 114 when the driver sits in the driver's seat.
  • the brake pedal movable tread 114 has a raised central portion 121 so as to be easily depressed by the driver, and has a undulating shape.
  • the accelerator misoperation prevention device 10B for an automobile performs a braking operation by transmitting the pressing force of the brake pedal movable tread plate 114 to the brake lever 26 when the brake pedal movable tread plate 114 is stepped on.
  • 120 is stepped on, an accelerator operation is performed by transmitting the pressing force of the accelerator lever movable step portion 120 to the accelerator lever 16 via the pressing force transmitting member 118.
  • the pressing force transmitting member 118 is in a non-transmitting state and the accelerator operation is interrupted.
  • the accelerator lever movable step portion 120 is formed on an accelerator lever movable step portion supporting member 123 that is connected in parallel with the brake pedal movable step plate.
  • the upper end portion 125 of the accelerator lever movable step portion support member 123 is rotatably attached to the tread plate lower portion 168, and the accelerator lever movable step portion 120 is configured to be movable up and down.
  • the brake pedal and the accelerator pedal are positioned independently of each other, and the accelerator operation and the brake operation are independent of each other. This is considered to be the cause of misoperation such as mistakes in stepping.
  • the brake operation and the accelerator operation can be performed on the same tread without changing the foot. Since the brake pedal movable tread 114 and the accelerator lever movable tread support member 123 are connected in parallel, they can be regarded as the same tread although they are connected. In the second embodiment of the present invention, the brake is applied and the brake is reliably applied even if the brake operation is performed by stepping on the brake pedal without changing the foot during the accelerator operation. Yes.
  • a brake lever 26 is attached to the brake pedal 12 (FIG. 9).
  • the accelerator lever 16 and the brake lever 26 are a normal accelerator lever 16 and a brake lever 26 provided in the driver's seat of the automobile. 10 to 15, the illustration of the brake pedal 12 or the brake lever 26 may be omitted.
  • the accelerator lever movable step portion 120 is formed on an accelerator lever movable step portion supporting member 123 connected in parallel with the brake pedal movable step plate 114.
  • a shoe pad 126 is erected on the side of the accelerator lever movable step support member 123 to prevent the driver's shoes from slipping off the accelerator lever movable step support member 123.
  • the accelerator lever movable step 120 can be stepped on reliably. Note that the position of the shoe pad 126 can be changed depending on the vehicle to be attached, the position of the driver's foot, and the like.
  • the brake pedal movable tread plate 114 is mounted on the brake pedal 12 so as to sandwich the brake pedal 12 with a brake pedal set lower plate 115 shown in FIG. It is preferable to attach a non-slip rubber to the surface of the brake pedal movable tread plate 114.
  • FIG. 10 shows an exploded perspective view of the automobile accelerator misoperation prevention device 10B.
  • the accelerator lever movable stepped portion support member 123 is attached with a rod-like pressed engaged member 128 for pressing the accelerator lever 16, and the pressed engaged member 128 is The pressing force transmission member 118 is used.
  • An accelerator pedal 94 is attached to the accelerator lever 16, and the accelerator pedal 94 is an engaging member 96.
  • a pedal base portion 124 is attached to the floor surface of the driver's seat, and a base portion 132 of the footboard lower portion 168 is connected by a connecting member 136 that connects the base portion 132 and the pedal base portion 124.
  • the connecting member 136 is an example of a pair of pedal pin plates.
  • a shoe pad 126 is integrally formed with the base 132 of the footboard lower part 168.
  • the pedal base part 124 may be attached to a mat member or the like installed on the floor surface of the driver's seat as necessary.
  • the pedal base portion may be attached to a mat member or the like installed on the floor surface of the driver's seat as necessary.
  • the upper pin 138 and the lower pin 140 are attached to the connecting member 136, and the upper pin 138 and the lower pin 140 are configured to be rotatable with the upper pin 138 and the lower pin 140 as rotation fulcrums.
  • the connecting member 136 includes a first rotation fulcrum by the upper pin 138 which is a rotation fulcrum that allows the accelerator lever movable step support member 123 to tilt in the pressing direction of the accelerator lever 16, and the accelerator lever movable. And a second rotation fulcrum by the lower pin 140 that is a rotation fulcrum that allows the tread support member 123 to tilt in the pressing direction of the brake lever 26.
  • the first movable plate 144 and the second movable plate 146 are connected by a movable plate pin 148.
  • the end of the movable plate pin 148 on the second movable plate 146 side is a crescent-shaped end 150, and the mounting hole of the second movable plate 146 is also crescent-shaped, and by fitting it, The crescent-shaped end 150 on the second movable plate 146 side of the movable plate pin 148 is fixed to the second movable plate 146.
  • the end of the movable plate pin 148 on the first movable plate 144 side is a columnar end 152, so that it is rotatable.
  • a brake pedal movable tread plate pin 154 is also rotatably connected to the first movable plate 144 and is rotatably attached to an attachment hole 142 formed on a side surface of the brake pedal movable tread plate 114.
  • the accelerator lever movable tread support member 123 is inserted into the recess 178 of the tread plate lower part 168 through one end having a mounting hole 172, so that the mounting lever 170 and the mounting hole 172 are interposed.
  • one end of the tread plate lower portion 168 is rotatably attached to the tread plate lower portion 168 by a mounting member (not shown), and the accelerator lever movable tread portion support member 123 is configured to be movable up and down with respect to the tread plate lower portion 168. .
  • the accelerator lever movable tread support member 123 when the accelerator lever movable tread support member 123 is further stepped on, it is configured to be rotatable with the upper pin 138 and the lower pin 140 as pivot fulcrums together with the tread plate lower part 168.
  • the accelerator lever movable step portion support member 123 is configured to move up and down together with the step plate lower portion 168.
  • a mounting hole 156 is formed in the lower surface of the tread plate lower part 168 and is rotatably attached to the movable plate pin 148.
  • the lower surface of the accelerator lever movable tread support member 123 is supported by a plate-like tension member 176. As shown in FIG. 11, the tension member 176 is configured to protrude from a recess 178 formed in the tread plate lower part 168, and supports the lower surface of the accelerator lever movable tread support member 123.
  • a mounting hole 182 is formed in the tension member 176, and it is rotatably mounted by a mounting pin 186 together with a mounting hole 184 formed in the lower surface of the tread board lower part 168.
  • the tension member 176 supports the lower surface of the accelerator lever movable tread support member 123 in a free and unfixed state.
  • the strut member 176 supports the lower surface of the accelerator lever movable tread support member 123 when waking up, and unsupports the lower surface of the accelerator lever movable tread support member 123 when tilted, but the action of the torsion spring Therefore, these undulation operations can be performed.
  • the movable plate pin 148 is provided with an accelerator release stay 183. When a pressing force is applied by the accelerator release stay 183, the tension member 176 is tilted.
  • the accelerator release stay 183 various forms are conceivable, but an example of an L-shaped member is shown.
  • a roller pin 158 is connected to the tip of the second movable plate 146, and a roller 160 is rotatably attached to the outer peripheral surface of the roller pin 158.
  • a pressed engagement member 128 is formed by the roller pin 158 and the roller 160 and serves as a pressing force transmission member 118.
  • the accelerator misoperation prevention device 10B for an automobile according to the present invention is attached to an automobile in which the position of the accelerator pedal 94 is lower than the position of the brake pedal 12.
  • the accelerator misoperation prevention device 10B for automobiles configured as described above is driven.
  • the driver's shoes F like the above-described automobile accelerator erroneous operation prevention device 10A, are covered with the shoe sole across the brake pedal movable tread 114 and the accelerator lever movable tread 120 as shown in FIG. Will be placed.
  • the illustration of the driver's feet is omitted.
  • FIG. 13 shows an initial state of the accelerator misoperation prevention device 10B for an automobile.
  • the initial state shown in FIG. 13 neither the brake pedal movable tread plate 114 nor the accelerator lever movable tread 120 is depressed.
  • a pressed engagement member 128 that is a pressing force transmitting member 118 is placed on the accelerator pedal 94 and is in an engaged state.
  • the accelerator lever 16 is interlocked via the pressing force transmission member 118 to perform the accelerator operation.
  • FIG. 14 shows a state where the accelerator lever movable stepped portion 120 is depressed by 50% from the initial state of FIG.
  • the connecting member 136 includes a first rotation fulcrum by an upper pin 138 which is a rotation fulcrum that allows the accelerator lever movable step 120 to tilt in the pressing direction of the accelerator lever 16 and the accelerator lever movable step 120.
  • the accelerator lever movable step 120 is tilted in the pressing direction of the accelerator lever 16.
  • the pressed engaged member 128, which is the pressing force transmitting member 118 is displaced slightly downward with the first pivot fulcrum by the upper pin 138 as the main fulcrum.
  • the connecting member 136 has the first pivot fulcrum by the upper pin 138 as a main fulcrum, and the accelerator lever movable stepped portion 120 is stepped on, so that the pressed engaged member 128 is slightly displaced downward, and the accelerator pedal 94 is Pressing downward.
  • the accelerator lever 16 is interlocked via the pressing force transmission member 118 and the accelerator operation is performed as much as the accelerator lever movable step 120 is depressed.
  • FIG. 15 shows a state where the brake pedal movable tread 114 is depressed by 50% from the initial state of FIG.
  • the accelerator lever is movable with the second pivot fulcrum by the lower pin 140, which is the pivot fulcrum that can tilt in the pressing direction of the brake lever 26, as the main fulcrum.
  • the pressed engaged member 128 that is the pressing force transmitting member 118 when the step 120 is depressed is displaced in a direction away from the accelerator pedal 94.
  • the second movable plate 146 rotates upward.
  • the pressing force transmission member 118 is displaced to a disengaged state in which it is disengaged from the accelerator pedal 94 that is an engaging member.
  • the pressing force is not transmitted to the accelerator lever 16 and is not transmitted.
  • the accelerator release stay 183 is in contact with the tension member 176, the tension member 176 is slightly tilted in the horizontal direction, and the tension member 176 is the accelerator lever movable step portion support member 123. The lower surface is in an unsupported state.
  • the pressing force transmitting member 118 is further disengaged from the accelerator pedal 94 that is an engaging member.
  • the pressing force transmitting member 118 is not engaged with the accelerator pedal 94 as an engaging member, even if the accelerator lever movable step portion 120 is depressed, the pressing force to the accelerator lever 16 is not transmitted, and a non-transmitting state is established. .
  • the accelerator misoperation preventing apparatus 10B for an automobile even when the accelerator pedal movable tread 120 is depressed and the brake pedal movable tread 114 is depressed, the pressing force to the accelerator lever 16 is not transmitted. The non-transmission state is entered, and the accelerator operation is cut off.
  • the vehicle accelerator erroneous operation preventing device 10B enters the initial state of FIG.
  • the joint member 128 is placed and re-engaged.
  • the accelerator lever 16 is interlocked via the pressing force transmission member 118 to return to the state where the accelerator operation is performed.
  • the brake pedal movable tread which is the same tread coupled to the accelerator lever movable tread 120 without stepping between the brake operation and the accelerator operation.
  • the brake operation and the accelerator operation can be easily performed on 114.
  • the accelerator operation is automatically shut off even when the brake operation is performed as it is during the accelerator operation. If you step on it and the car starts, you won't have an accident caused by a panic.
  • the accelerator misoperation prevention device 10B for automobiles according to the present invention can be installed in a commercially available automobile in a short time.
  • reference numeral 10C denotes a third embodiment of the automobile accelerator misoperation prevention device according to the present invention.
  • the accelerator misoperation prevention device 10 C for automobiles is connected to the brake pedal movable tread plate 214 that is interlocked with the brake lever 26 and the brake pedal movable tread plate 214.
  • An accelerator lever movable stepped portion 220 that includes a pressing force transmission member 218 that can change between a transmission state and a non-transmission state of the pressing force, and is configured to be interlocked with at least the accelerator lever 16 via the pressing force transmission member 218. ,have.
  • As the accelerator lever movable stepped portion 220 a plate-like example is shown in the illustrated example.
  • the accelerator lever movable step portion 220 is provided so as to be movable up and down so that the driver can step on the foot.
  • the accelerator lever movable step portion 220 is configured to be located at least on the accelerator lever 16 side (right side in the illustrated example) from the center of the brake pedal movable step plate 214 when the driver sits in the driver's seat.
  • the brake pedal movable tread plate 214 is provided with a plurality of protrusions 221 made of a non-slip material such as rubber so that the driver can easily step on the brake pedal.
  • the accelerator misoperation preventing device 10C for automobiles performs the braking operation by transmitting the pressing force of the brake pedal movable tread plate 214 to the brake lever 26 when the brake pedal movable tread plate 214 is stepped on.
  • an accelerator operation is performed by transmitting the pressing force of the accelerator lever movable step portion 220 to the accelerator lever 16 through the pressing force transmitting member 218.
  • the pressing force transmission member 218 is in a non-transmission state and the accelerator operation is blocked.
  • the accelerator lever movable step portion 220 protrudes from the brake pedal movable step plate 214 so as to be movable up and down.
  • the accelerator lever movable stepped portion 220 is supported by support members 222a and 222b.
  • the brake pedal and the accelerator pedal are positioned independently of each other, and the accelerator operation and the brake operation are independent of each other. This is considered to be the cause of misoperation such as mistakes in stepping.
  • the brake operation and the accelerator operation can be performed on the same tread without changing the foot. Since the brake pedal movable tread plate 214 and the accelerator lever movable step portion 220 are juxtaposed and connected, they can be regarded as the same tread plate although they are connected. Since the accelerator lever movable stepped portion 220 protrudes from the brake pedal movable step plate 214 and is movable up and down, the brake operation and the accelerator operation can be performed on the brake pedal movable step plate 214. . Further, the third embodiment of the present invention is also configured so that the brake is applied and the brake is reliably applied even if the brake operation is performed by stepping on the brake pedal without changing the foot during the accelerator operation. Yes.
  • the brake lever 26 is attached to the brake pedal 12.
  • An accelerator pedal 94 that is an engaging member 96 is attached to the accelerator lever 16.
  • the brake lever 26 and the accelerator lever 16 are a normal accelerator lever 16 and a brake lever 26 provided in the driver's seat of the automobile.
  • a shoe rest plate 228 is erected on the side of the brake pedal movable tread plate 214 adjacent to the accelerator lever movable step portion 220 so that the driver's shoes slip and the brake pedal movable tread plate 214 and the accelerator lever are slid. It acts to prevent the movable stepped portion 220 from coming off, and the accelerator lever movable stepped portion 220 can be stepped on reliably.
  • the position of the shoe pad 228 can be changed depending on the vehicle to be attached, the position of the driver's foot, and the like.
  • the brake pedal movable tread plate 214 is attached to the brake pedal 12 with bolts 230 so that the brake pedal 12 is sandwiched between the brake pedal set lower plate 115 as shown in FIG.
  • a pedal base portion 244 is provided on the floor surface of the driver's seat, and a shoe rest rubber plate 270 for mounting the driver's shoes F is attached to the pedal base portion 244 (FIG. 20).
  • an accelerator lever movable tread support member 250 is connected to the pedal base 244 via a support pole shaft 254.
  • the accelerator lever movable step portion 220 is connected to an accelerator lever movable step portion supporting member 250 connected to the brake pedal movable step plate 214.
  • the accelerator lever movable stepped portion support member 250 is attached with support members 222a and 222b configured to be displaceable between a supported state and a non-supported state in which the accelerator lever movable stepped portion 220 is supported from below. Yes.
  • a pressed engaged member 264 for pressing the accelerator lever 16 is attached to the accelerator lever movable step support member 250, and the pressed engaged member is a pressing force transmitting member 218.
  • the pressing force transmission member 218 is a pressing force transmission member 218 configured to be displaceable between an engaged state and a non-engaged state, and when the pressing force transmission member 218 is engaged with the engaging member 96. When the pressing force transmitting member 218 is not engaged with the engaging member 96, the pressing force is not transmitted to the accelerator lever 16. .
  • an accelerator operation is performed by transmitting the pressing force of the accelerator lever movable step portion supporting member 250 to the accelerator lever 16 via the pressed engaged member 264.
  • the accelerator lever movable tread support member 250 includes a lower support pole 272, an upper support pole 274, and a connection support pole 276 that connects the lower support pole 272 and the upper support pole 274.
  • An accelerator movable bracket 278 and movable plates 280a and 280b are attached to the upper support pole 274.
  • the lower support pole 272 of the accelerator lever movable step portion support member 250 is connected to the pedal base portion 244 by a support pole shaft 254 so as to be rotatable.
  • the movable plates 280a and 280b are rotatably connected to a mounting hole 266 attached to the lower part of the brake pedal movable tread plate 214 by a brake holder shaft 240 and a shaft collar 242.
  • a slide guide portion 234 is formed at the base portion of the accelerator lever movable step portion 220 by a guide frame 235 provided on the back surface thereof, and support members 222a and 222b are provided on the slide guide portion 234.
  • the slide roller 288 is slidably brought into contact with each other.
  • a tread slide roller 288 attached to the support members 222a and 222b is slidable within the slide guide 234.
  • the slide guide portion 234 forms a gentle triangle.
  • the accelerator lever movable stepped portion 220 is attached to a movable stepped portion bearing 284 provided on the brake pedal movable stepped plate 214 by means of a mounting pin 282.
  • a spring 292 is attached to the end of the base of the accelerator lever movable step 220, and the spring 292 is engaged with the movable step bearing 284 so that the accelerator lever movable step 220 is moved by the elastic force of the spring 292. It is urged upward.
  • a tread slide roller 288 is attached to the support members 222a and 222b with attachment pins 286, and is attached to the accelerator movable bracket 278 with the attachment pins 290 so as to be rotatable.
  • a movable step guide pin 226 for guiding the support members 222a and 222b is attached to the brake pedal movable tread plate 214.
  • the support members 222a and 222b slide on the slide guide portion 234, so that the support members 222a and 222b support the lower side of the accelerator lever movable step portion 220 and the lower side of the accelerator lever movable step portion 220. It can be displaced to a non-supported state where it is not supported.
  • the supporting members 222a and 222b are in a supporting state in which the lower side of the accelerator lever movable stepped portion 220 is supported, even if the accelerator lever movable stepped portion 220 is stepped on, the original position is restored by the elastic force of the spring 292.
  • a rod-like pressed engaged member 264 for pressing the accelerator lever 16 is attached, and the pressed engaged member 264 is a pressing force transmitting member 218.
  • the pressed engaged member 264 is a roller, and is rotatable when the roller shaft 224 is inserted.
  • the pressed engaged member 264 is attached to the accelerator pressing bracket 236 by a roller shaft 224.
  • One end of the movable main shaft 232 is connected to and fixed to the accelerator pressing metal 236.
  • the other end of the movable main shaft 232 is connected to movable plates 280a and 280b.
  • a guide hole 268 is formed in the shoe rest plate 228, and as shown in FIG. 18, the movable main shaft 232 is inserted and guided.
  • the pedal base portion 244 when installing on the floor surface of the driver's seat, the pedal base portion 244 may be attached to a mat member or the like installed on the floor surface of the driver's seat as necessary. In other embodiments of the present invention, it goes without saying that the pedal base portion may be attached to a mat member or the like installed on the floor surface of the driver's seat as necessary.
  • the pressed engagement member 264 is the pressing force transmission member 218, and when the accelerator lever movable step portion 220 is stepped on, the accelerator lever movable step portion 220 is interposed via the pressing force transmission member 218. Is transmitted to the accelerator lever 16, and the accelerator operation is performed.
  • the brake pedal movable tread plate 214 when the brake pedal movable tread plate 214 is stepped on, the pressing force of the brake pedal movable tread plate 214 is transmitted to the brake lever 26, so that the brake operation is performed.
  • the brake pedal movable tread plate 214 is depressed, the brake holder shaft 240 is lowered, so that the base ends of the movable plates 280a and 280b are lowered in conjunction with each other.
  • the movable main shaft 232 and the accelerator movable bracket 278 are lifted with the upper support pole 274 as a fulcrum.
  • the pressed engaged member 264 that is the pressing force transmitting member 218 is separated from the accelerator pedal 94 that is the engaging member 96 and is in a free state, so that the pressing force transmitting member 218 is in a non-transmitting state, and the accelerator Operation is interrupted.
  • one end of the support members 222a and 222b and the step slide roller 288 move forward along the slide guide portion 234 formed on the back surface of the accelerator lever movable step portion 220, and the support members 222a and 222b tilt. To do. For this reason, the supporting members 222a and 222b are in a non-supporting state in which the lower side of the accelerator lever movable stepped portion 220 is not supported.
  • the brake operation and the accelerator operation can be performed on the same tread without changing the foot. Further, the third embodiment of the present invention is also configured so that the brake is applied and the brake is reliably applied even if the brake operation is performed by stepping on the brake pedal without changing the foot during the accelerator operation. Yes.
  • the accelerator misoperation preventing device 10C for an automobile of the present invention is attached to an automobile that is installed at a position where the accelerator pedal 94 is lower than the position of the brake pedal 12.
  • FIG. 20 shows a case where the accelerator misoperation prevention device 10C for automobile configured as described above is operated.
  • the driver's shoes F straddle the brake pedal movable tread plate 214 and the accelerator lever movable tread 220 as shown in FIG. 20, similarly to the above-described automobile accelerator misoperation prevention devices 10A and 10B. The sole will be placed.
  • FIG. 21 shows an initial state where neither the brake pedal movable tread plate 214 nor the accelerator lever movable tread 220 is depressed.
  • FIG. 21 is a perspective view of a part of FIG.
  • FIG. 22 shows a state where the accelerator lever movable stepped portion 220 is depressed by 50% from the initial state of FIG.
  • the accelerator lever movable step portion 220 When the accelerator lever movable step portion 220 is stepped on, the force is transmitted to the accelerator movable bracket 278, and the accelerator pressing bracket 236 moves downward in conjunction with it, and the pressed engaged member 264 that is the pressing force transmitting member 218 is slightly displaced downward. Then, the accelerator pedal 94 that is the engaging member is pressed downward. As a result, the accelerator lever 16 is interlocked via the pressing force transmission member 218 and the accelerator operation is performed as much as the accelerator lever movable step 220 is depressed.
  • FIG. 23 shows a state where the accelerator lever movable stepped portion 220 is further depressed from FIG. 22 and the accelerator lever movable stepped portion 220 is depressed 100% from the initial state of FIG.
  • the pressed engaged member 264 that is the pressing force transmitting member 218 is further displaced downward, and the accelerator pedal 94 that is the engaging member is further pressed downward.
  • the accelerator lever 16 is interlocked via the pressing force transmission member 218 and the accelerator operation is performed as much as the accelerator lever movable step 220 is depressed.
  • FIG. 24 shows a state where the brake pedal movable tread plate 214 is depressed by 50% from the initial state of FIG.
  • the brake pedal movable tread plate 214 When the brake pedal movable tread plate 214 is depressed, the pressing force of the brake pedal movable tread plate 214 is transmitted to the brake lever 26 to perform a brake operation. However, when the brake pedal movable tread plate 214 is depressed, the brake holder shaft 240 is lowered. The base ends of the movable plates 280a and 280b are lowered in conjunction with each other. When the base ends of the movable plates 280a and 280b are lowered, the movable main shaft 232 and the accelerator movable bracket 278 are lifted with the upper support pole 274 as a fulcrum.
  • the pressed engaged member 264 that is the pressing force transmitting member 218 is separated from the accelerator pedal 94 that is the engaging member 96 and is in a free state, so that the pressing force transmitting member 218 is in a non-transmitting state, and the accelerator Operation is interrupted. That is, the pressing force transmission member 218 is displaced to a disengaged state in which it is disengaged from the accelerator pedal 94 that is an engaging member. For this reason, the pressing force transmission member 218 is in a non-transmitting state and no pressing force is generated.
  • one end of the support members 222a and 222b and the step slide roller 288 move forward along the slide guide portion 234 formed on the back surface of the accelerator lever movable step portion 220, and the support members 222a and 222b tilt. To do. For this reason, the supporting members 222a and 222b are in a non-supporting state in which the lower side of the accelerator lever movable stepped portion 220 is not supported. For this reason, there is no pressing force on the accelerator movable bracket 278, and the accelerator operation is completely cut off.
  • FIG. 25 shows a state where the brake pedal movable tread 214 is further depressed from FIG. 24 and the brake pedal movable tread 214 is depressed 100% from the initial state of FIG.
  • the pressing force transmitting member 218 Since the pressed engaged member 264 that is the pressing force transmitting member 218 is further away from the accelerator pedal 94 that is the engaging member 96 and is in a free state, the pressing force transmitting member 218 is further in a non-transmitting state and the accelerator operation is performed. Is cut off. Further, the support members 222a and 222b remain tilted and remain in a non-supported state in which the lower side of the accelerator lever movable stepped portion 220 is not supported. For this reason, there is no pressing force on the accelerator movable bracket 278, and the accelerator operation is completely cut off.
  • the automobile accelerator erroneous operation preventing device 10C even if the brake pedal movable tread plate 214 is stepped on while the accelerator lever movable step portion 220 is stepped on, the pressing force to the accelerator lever 16 is not transmitted. The non-transmission state is entered, and the accelerator operation is cut off. At the same time, since the support members 222a and 222b are tilted so that the lower side of the accelerator lever movable stepped portion 220 is not supported, there is no pressing force on the accelerator movable bracket 278, and the accelerator operation is completely cut off. Will be.
  • the brake pedal movable tread that is the same tread that is connected to the accelerator lever movable step 220 without stepping between the brake operation and the accelerator operation.
  • the brake operation and the accelerator operation can be easily performed on 214.
  • the accelerator operation is automatically cut off. If you step on it and the car starts, you won't have an accident caused by a panic.
  • the accelerator misoperation prevention device 10C for automobiles according to the present invention can be installed in a commercially available automobile in a short time.
  • the brake pedal and accelerator pedal installed in the currently marketed and used vehicles can be operated with the same operation even if the driver changes to a different vehicle. Even if the widths and lengths of the brake pedal and the accelerator pedal are different, the positions, distances, and heights from the floor of the brake pedal and the accelerator pedal are designed to be substantially the same.
  • the height of a brake pedal of an automobile that is currently marketed and used is approximately 100 mm from the floor, and the distance between the brake pedal and the accelerator pedal is approximately 70 mm, and the accelerator pedal is approximately 20 mm lower than the brake pedal.
  • the accelerator misoperation prevention device for automobiles according to the present invention has been designed in consideration of the positional relationship between them, and for most vehicles already on the market, it has a slight amount in consideration of height and width. It is configured to be installed by adjusting.
  • the accelerator lever movable stepping portion is attached to the accelerator lever so that at least the accelerator lever can be interlocked via a pressing force transmission member that can be changed between a transmission state and a non-transmission state of the pressing force to the accelerator lever. Therefore, it is possible to previously install the automobile accelerator erroneous operation preventing device according to the present invention at the time of manufacturing the automobile or shipping from the factory.
  • the present invention is not limited to the above embodiment.
  • the above embodiment is an exemplification, and the present invention has any configuration that has substantially the same configuration as the technical idea described in the claims of the present invention and that exhibits the same effects. Are included in the technical scope.
  • 10A, 10B, 10C Vehicle accelerator misoperation prevention device for automobile of the present invention
  • 12 Brake pedal, 13, 42, 56, 142, 156, 170, 172, 182, 184: Hole
  • 14, 114, 214 Brake pedal movable Tread plate, 15, 115: Lower brake pedal set plate
  • 16 Accelerator lever, 18, 118, 218: Pushing force transmission member, 20, 120, 220: Accelerator lever movable step portion, 23, 123, 250: Accelerator lever movable step Part support member, 24, 124, 244: pedal base part, 25: mountain-shaped protrusion
  • 26 brake lever, 28, 128, 264: pressed engagement member

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)

Abstract

The purpose of the present invention is to provide an accelerator operating error prevention device for automobile, with which it is possible to easily carry out a braking operation and an acceleration operation upon the same footplate without switching feet, and to prevent an accident caused by an accelerator operating error by an accelerator action being automatically cut out even when having carried out the braking operation as is during the acceleration operation. Provided is an accelerator operating error prevention device for automobile, comprising: a brake pedal movable footplate which is coupled to a brake lever; and an accelerator lever movable tread part which is joined to the brake pedal movable footplate, which comprises a thrust propagation member capable of changing between a propagation state and a non-propagation state of thrust to the accelerator lever, and which is configured to be capable of being coupled at least to the accelerator lever via the thrust propagation member.

Description

自動車用アクセル誤操作防止装置Vehicle accelerator misoperation prevention device
　本発明は、ブレーキペダルとアクセルペダルの踏み間違いなどによるアクセル誤操作に起因する事故を防止するための自動車用アクセル誤操作防止装置に関する。 The present invention relates to an accelerator misoperation prevention device for an automobile for preventing an accident caused by an erroneous operation of an accelerator caused by an erroneous depression of a brake pedal and an accelerator pedal.
　昨今、オートマチック車では、ブレーキペダルとアクセルペダルの踏み間違いなどによるアクセル誤操作に起因する悲惨な事故が多くなっている。昨今は高齢の運転者の方も増えてきているが、特に高齢運転者の場合には、加齢による運動能力や思考能力の低下によるとっさの状況下での踏み間違いなどのアクセル誤操作が原因とみられる事故も増えてきている。 In recent years, in automobiles, there have been a lot of miserable accidents caused by misoperation of the accelerator caused by mistakes in the brake pedal and accelerator pedal. In recent years, the number of elderly drivers is also increasing, but especially in the case of elderly drivers, it seems to be caused by misoperation of the accelerator such as a stepping mistake under a sudden situation due to a decline in motor ability and thinking ability due to aging. Increasing number of accidents are also occurring.
　一方で、ブレーキペダルとアクセルペダルの踏み間違いを防ぐ為の補助装置や電子的装置による解決方法などが提案されている。 On the other hand, solutions using auxiliary devices and electronic devices to prevent mistakes in pressing the brake pedal and accelerator pedal have been proposed.
　例えば、特許文献１に示す自動車用アクセル及びブレーキペダル装置では、現行の備え付けのアクセルペダルを取り外して、新規のペダル装置に付け替える必要があり、価格も高価とならざるをえず、誰もが何時でも容易に取替えできる装置とはいえない。さらにアクセル動作を行うには、足を左右に振る必要があり、通常のように踏み込んだりする足を上下に動かす動作とは違うので、慣れるのに時間がかかり、別の車に乗った時に操作を間違える原因になる可能性がある。 For example, in the automobile accelerator and brake pedal device shown in Patent Document 1, it is necessary to remove the currently installed accelerator pedal and replace it with a new pedal device, and the price must be expensive. But it's not an easily replaceable device. In addition, to perform the accelerator operation, it is necessary to swing the foot to the left and right, and it is different from the operation of moving the foot up and down as usual, so it takes time to get used to and operates when riding in another car May cause a mistake.
　また、例えば、特許文献２に示すアクセルの誤操作対策装置があるが、設置工事などが必要であり、誰でも簡単に取り付け出来るものではない。 Also, for example, there is an accelerator misoperation countermeasure device shown in Patent Document 2, but installation work is required, and anyone cannot easily install it.
　上述した装置以外にも、従来の市販されているほとんどの装置が同じようにアクセルペダルやブレーキペダルを取り替える必要があり、通常の運転操作と違う動作が求められ、費用と交換手間の問題も合わせて操作に慣れるのが難しいという問題があり、アクセルの誤操作対策装置が容易に普及しない原因となっている。 In addition to the devices described above, most of the conventional devices on the market need to replace the accelerator pedal and brake pedal in the same way. Therefore, it is difficult to get used to the operation, and this is a cause of the fact that accelerator misoperation countermeasure devices are not easily spread.
　また、電子的な装置による解決方法として、ブレーキペダルを踏むつもりが、誤ってアクセルペダルを強く踏み込んでしまった際に、アクセルを遮断して誤発進を防止する装置などもあるが、アクセルペダルを間違ってゆっくりと踏んだ場合には車は発進してしまうこととなる。さらに、電子的な装置による解決方法として、アクセルペダルとブレーキペダルが同時に踏まれた場合に、ブレーキ動作が優先される機能を備えた装置もあるが、間違えてアクセルペダルのみを踏み込んだ場合には、やはり車が発進してしまうこととなる。 In addition, as a solution using an electronic device, there is a device that prevents accidental starting by blocking the accelerator when the accelerator pedal is accidentally depressed strongly, but the accelerator pedal is not used. If you step on it slowly by mistake, the car will start. Furthermore, as a solution using an electronic device, there is a device with a function that gives priority to brake operation when the accelerator pedal and brake pedal are depressed at the same time, but when only the accelerator pedal is depressed by mistake, After all, the car will start.
　さらに電子的な装置による解決方法の場合、カメラ、超音波センサー、赤外線センサーなどにより前方の障害物を回避したり、自動でブレーキをかけたりする装置が搭載された車も市販されるようになってきたが、前後の危険を回避し、完全に車を停止させ事故を防止できるレベルには到達していない。さらに電子的な装置は自動車メーカー及び行政当局の監督や管理が必要であり、このような技術は一朝一夕には確立できないため、解決が急がれている問題であるにもかかわらず、普及するにはほど遠い現状であり、また既に市販されている数百万台の車は、何ら事故防止装置の対策も無く、毎日のように悲惨な事故が発生している。 In addition, in the case of solutions using electronic devices, vehicles equipped with devices that avoid obstacles in the front by using cameras, ultrasonic sensors, infrared sensors, etc., or automatically apply the brakes are also on the market. However, it has not reached a level where it can avoid danger before and after, stop the car completely, and prevent accidents. In addition, electronic devices need to be supervised and managed by automakers and administrative authorities, and since such technology cannot be established overnight, it will become popular even though it is an urgent issue. The current situation is far away, and the millions of cars already on the market are not equipped with any accident prevention devices and are causing catastrophic accidents every day.
　また、アクセルペダルを過剰範囲まで踏込んだ場合には、ブレーキペダルが踏み込まれることになり、アクセルペダルを踏込む力に応じてブレーキペダルが踏込まれて確実な制動が行われるという、特許文献３に示されるようなアクセルペダル誤作動解消装置もある。しかしながら、最高出力の比較的小さい車が上り坂を上ったり、高速道路での追い抜きをする際には、アクセルペダルを通常範囲よりも奥まで強く踏み込む必要があり、そのような場合にブレーキがかかってしまっては後続車に追突される危険がある。 Further, when the accelerator pedal is depressed to an excessive range, the brake pedal is depressed, and the brake pedal is depressed according to the force to depress the accelerator pedal, so that reliable braking is performed. There is also an accelerator pedal malfunction elimination device as shown in FIG. However, when a car with a relatively small maximum output goes uphill or overtakes on a highway, it is necessary to depress the accelerator pedal deeply beyond the normal range. If this happens, there is a risk of being hit by a following vehicle.
ＷＯ２００２／０９７５５０WO2002 / 097550 特開２０１２－１５０７４３JP2012-150743A ＷＯ２０１２／１６９４７７WO2012 / 169477
　本発明者は、鋭意研究を重ねた結果、ブレーキペダルとアクセルペダルの踏み間違いを根本的に解決する手段を見出し、本発明を完成させた。 As a result of intensive research, the present inventor has found a means for fundamentally solving a mistake in stepping on the brake pedal and the accelerator pedal, and has completed the present invention.
　本発明は、上記した従来技術の問題に鑑みなされたもので、ブレーキ操作とアクセル操作とを足を踏み替えずに同一の踏板上で容易に行うことができ、アクセル操作中にそのままブレーキ操作した場合でも、アクセル動作が自動的に遮断されることで、アクセル誤操作に起因する事故を防止することが可能な自動車用アクセル誤操作防止装置を提供することを目的とする。 The present invention has been made in view of the above-described problems of the prior art, and it is possible to easily perform the brake operation and the accelerator operation on the same tread without changing the foot, and the brake operation is performed as it is during the accelerator operation. Even in such a case, it is an object of the present invention to provide an automobile accelerator misoperation prevention device that can prevent an accident caused by an accelerator misoperation by automatically interrupting the accelerator operation.
　上記課題を解決するため、本発明の自動車用アクセル誤操作防止装置は、ブレーキレバーと連動せしめられるブレーキペダル可動踏板と、前記ブレーキペダル可動踏板に連結されてなり、アクセルレバーへの押圧力の伝達状態と非伝達状態とに変化可能な押圧力伝達部材を備え、前記押圧力伝達部材を介して少なくともアクセルレバーと連動可能に構成されたアクセルレバー可動踏部と、を有し、前記ブレーキペダル可動踏板が踏まれると前記ブレーキペダル可動踏板の押圧力がブレーキレバーに伝わることでブレーキ動作が行われ、前記アクセルレバー可動踏部が踏まれると前記押圧力伝達部材を介して前記アクセルレバー可動踏部の押圧力がアクセルレバーに伝わることでアクセル動作が行われ、前記ブレーキペダル可動踏板が踏み込まれると、前記押圧力伝達部材が非伝達状態となって、アクセル動作が遮断されるようにした、自動車用アクセル誤操作防止装置である。 In order to solve the above-described problems, an accelerator misoperation prevention device for an automobile according to the present invention includes a brake pedal movable tread that is interlocked with a brake lever, and a brake pedal movable tread that is connected to the brake pedal movable tread so that a pressing force is transmitted to the accelerator lever. A brake pedal movable tread plate, comprising a pressing force transmission member that can be changed to a non-transmission state, and an accelerator lever movable step portion configured to be interlocked with at least an accelerator lever via the pressing force transmission member. When the pedal is stepped on, the pressing force of the brake pedal movable tread plate is transmitted to the brake lever to perform a braking operation. When the accelerator lever movable step portion is stepped on, the accelerator lever movable step portion is The accelerator operation is performed when the pressing force is transmitted to the accelerator lever, and the brake pedal movable tread is depressed. Once, the pressing force transmission member is a non-transmission state, and as the accelerator operation is interrupted, an accelerator erroneous operation preventing device for a motor vehicle.
　前記アクセルレバー可動踏部が、前記ブレーキペダル可動踏板の中心よりも少なくともアクセルレバー側に位置してなるのが好適である。 It is preferable that the accelerator lever movable step portion is located at least on the accelerator lever side with respect to the center of the brake pedal movable step plate.
　前記アクセルレバーに係合部材が取り付けられてなり、前記押圧力伝達部材が、係合状態と非係合状態とに変位可能に構成された押圧力伝達部材であり、前記押圧力伝達部材が前記係合部材と係合状態のときに前記アクセルレバーへの押圧力の伝達状態とされ、前記押圧力伝達部材が前記係合部材と非係合状態のときには前記アクセルレバーへの押圧力の非伝達状態とされてなるのが好適である。 An engaging member is attached to the accelerator lever, and the pressing force transmitting member is configured to be displaceable between an engaged state and a disengaged state, and the pressing force transmitting member is When the engaging member is engaged, the pressing force is transmitted to the accelerator lever. When the pressing force transmitting member is not engaged with the engaging member, the pressing force is not transmitted to the accelerator lever. It is preferable to be in a state.
　運転席の床面に設けられてなるペダルベース部と、前記ペダルベース部に接続されたアクセルレバー可動踏部支持部材と、を有し、前記アクセルレバー可動踏部が、前記ブレーキペダル可動踏板と連結されたアクセルレバー可動踏部支持部材に連結されており、前記アクセルレバー可動踏部支持部材には、前記アクセルレバー可動踏部を下側から支承する支承状態と非支承状態とに変位可能に構成された支承部材が取り付けられてなり、前記アクセルレバー可動踏部支持部材には、前記アクセルレバーを押圧するための押圧被係合部材が取り付けられ、前記押圧被係合部材が押圧力伝達部材であり、前記アクセルレバー可動踏部が踏まれると前記押圧被係合部材を介して前記アクセルレバー可動踏部支持部材の押圧力がアクセルレバーに伝わることでアクセル動作が行われ、前記ブレーキペダル可動踏板が踏み込まれると、前記押圧被係合部材が非伝達状態となるとともに、前記支承部材が非支承状態となって、アクセル動作が遮断されるようにされてなるのが好適である。 A pedal base portion provided on the floor of the driver's seat; and an accelerator lever movable stepped portion support member connected to the pedal base portion, wherein the accelerator lever movable stepped portion is connected to the brake pedal movable step plate. It is connected to the connected accelerator lever movable step support member, and the accelerator lever movable step support member is displaceable between a supported state and a non-supported state in which the accelerator lever movable step portion is supported from below. A configured support member is attached, and a pressed engagement member for pressing the accelerator lever is attached to the accelerator lever movable tread support member, and the pressed engagement member is a pressing force transmission member. When the accelerator lever movable stepped portion is stepped on, the pressing force of the accelerator lever movable stepped portion supporting member is transmitted to the accelerator lever via the pressed engaged member. When the accelerator operation is performed and the brake pedal movable tread is depressed, the pressed engaged member is in a non-transmitting state, and the supporting member is in a non-supporting state, so that the accelerator operation is interrupted. It is suitable that it is made so.
　本発明によれば、ブレーキ操作とアクセル操作とを足を踏み替えずに同一の踏板上で容易に行うことができ、アクセル操作中にそのままブレーキ操作をした場合でも、アクセル動作が自動的に遮断されることで、アクセル誤操作に起因する事故を防止することが可能な自動車用アクセル誤操作防止装置を提供することができるという著大な効果を奏する。 According to the present invention, the brake operation and the accelerator operation can be easily performed on the same tread without changing the foot, and the accelerator operation is automatically shut off even if the brake operation is performed as it is during the accelerator operation. As a result, it is possible to provide an automobile accelerator misoperation prevention device that can prevent an accident caused by an accelerator misoperation.
本発明に係る自動車用アクセル誤操作防止装置の一つの実施の形態である第一実施形態を示す正面斜視図である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front perspective view showing a first embodiment that is one embodiment of an automobile accelerator misoperation prevention device according to the present invention. 図１に示した第一実施形態の分解正面斜視図である。It is a disassembled front perspective view of 1st embodiment shown in FIG. 図１に示した第一実施形態の正面図である。It is a front view of 1st embodiment shown in FIG. 図１に示した第一実施形態の背面図である。It is a rear view of 1st embodiment shown in FIG. 本発明に係る自動車用アクセル誤操作防止装置の第一実施形態において、ブレーキペダル可動踏板又はアクセルレバー可動踏部のいずれも踏み込まれていない初期状態を示す右側面図である。1 is a right side view showing an initial state in which neither a brake pedal movable tread plate nor an accelerator lever movable stepped portion is depressed in a first embodiment of an automobile accelerator erroneous operation preventing apparatus according to the present invention. 図５の初期状態から、アクセルレバー可動踏部を３０ｍｍ踏み込んだ状態を示す右側面図である。It is a right view which shows the state which stepped on the accelerator lever movable step part 30 mm from the initial state of FIG. 図５の初期状態から、ブレーキペダル可動踏板を４０ｍｍ踏み込んだ状態を示す右側面図である。FIG. 6 is a right side view showing a state where the brake pedal movable tread plate is depressed by 40 mm from the initial state of FIG. 5. 図５の初期状態から、ブレーキペダル可動踏板及びアクセルレバー可動踏部の両方を踏み込んだ状態を示す右側面図である。FIG. 6 is a right side view showing a state where both the brake pedal movable tread plate and the accelerator lever movable tread portion are depressed from the initial state of FIG. 5. 本発明に係る自動車用アクセル誤操作防止装置の別の実施の形態である第二実施形態を示す正面斜視図である。It is a front perspective view which shows 2nd embodiment which is another embodiment of the accelerator misoperation prevention apparatus for motor vehicles based on this invention. 図９に示した第二実施形態の分解正面斜視図である。FIG. 10 is an exploded front perspective view of the second embodiment shown in FIG. 9. 図９に示した第二実施形態の正面図である。FIG. 10 is a front view of the second embodiment shown in FIG. 9. 図９に示した第二実施形態の背面図である。FIG. 10 is a rear view of the second embodiment shown in FIG. 9. 本発明に係る自動車用アクセル誤操作防止装置の第二実施形態において、ブレーキペダル可動踏板又はアクセルレバー可動踏部のいずれも踏み込まれていない初期状態を示す右側面図である。FIG. 6 is a right side view showing an initial state in which neither a brake pedal movable tread plate nor an accelerator lever movable tread portion is depressed in the second embodiment of the automobile accelerator erroneous operation preventing apparatus according to the present invention. 図１３の初期状態から、アクセルレバー可動踏部を５０％踏み込んだ状態を示す右側面図である。It is a right view which shows the state which stepped on the accelerator lever movable step part 50% from the initial state of FIG. 図１３の初期状態から、ブレーキペダル可動踏板を５０％踏み込んだ状態を示す右側面図である。FIG. 14 is a right side view showing a state where the brake pedal movable tread plate is depressed by 50% from the initial state of FIG. 13. 本発明に係る自動車用アクセル誤操作防止装置の他の実施の形態である第三実施形態を示す右斜視図である。It is a right perspective view which shows 3rd embodiment which is other embodiment of the accelerator misoperation prevention apparatus for motor vehicles based on this invention. 図１６に示した第三実施形態の左斜視図である。It is a left perspective view of 3rd embodiment shown in FIG. 図１６に示した第三実施形態の分解正面斜視図である。It is a disassembled front perspective view of 3rd embodiment shown in FIG. 図１６に示した第三実施形態の背面図である。It is a rear view of 3rd embodiment shown in FIG. 図１６に示した第三実施形態の左側面図である。It is a left view of 3rd embodiment shown in FIG. 図１６に示した第三実施形態の右側面図の一部透視図であって、ブレーキペダル可動踏板又はアクセルレバー可動踏部のいずれも踏み込まれていない初期状態を示す。FIG. 17 is a partial perspective view of the right side view of the third embodiment shown in FIG. 16, showing an initial state where neither the brake pedal movable tread plate nor the accelerator lever movable tread is depressed. 図２１の初期状態から、アクセルレバー可動踏部を５０％踏み込んだ状態を示す右側面図である。It is a right view which shows the state which stepped on the accelerator lever movable step part 50% from the initial state of FIG. 図２１の初期状態から、アクセルレバー可動踏部を１００％踏み込んだ状態を示す右側面図である。FIG. 22 is a right side view showing a state where the accelerator lever movable stepped portion is stepped on 100% from the initial state of FIG. 21. 図２１の初期状態から、ブレーキペダル可動踏板を５０％踏み込んだ状態を示す右側面図である。FIG. 22 is a right side view showing a state where the brake pedal movable tread is depressed by 50% from the initial state of FIG. 21. 図２１の初期状態から、ブレーキペダル可動踏板を１００％踏み込んだ状態を示す右側面図である。FIG. 22 is a right side view showing a state where the brake pedal movable tread plate is depressed 100% from the initial state of FIG. 21.
　以下、本発明の実施形態を添付図面を参照しながら説明する。同一部材は同一符号で示される。 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. The same members are denoted by the same reference numerals.
　本発明に係る自動車用アクセル誤操作防止装置の一つの実施の形態である第一実施形態を図１～図８に基づいて説明する。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment, which is an embodiment of an automobile accelerator misoperation preventing device according to the present invention, will be described with reference to FIGS.
　図１～図８において、符号１０Ａは本発明に係る自動車用アクセル誤操作防止装置の第一実施形態を示す。自動車用アクセル誤操作防止装置１０Ａは、少なくともブレーキペダル１２の上に取り付けられ、ブレーキレバー２６と連動せしめられるブレーキペダル可動踏板１４と、前記ブレーキペダル可動踏板１４に連結されてなり、アクセルレバー１６への押圧力の伝達状態と非伝達状態とに変化可能な押圧力伝達部材１８を備え、前記押圧力伝達部材１８を介してアクセルレバー１６と連動可能に構成されたアクセルレバー可動踏部２０と、を有している。前記アクセルレバー可動踏部２０は、前記ブレーキペダル可動踏板１４の表面よりも突出しており且つ上下動可能に設けられている。前記アクセルレバー可動踏部２０は、運転者が運転席に座ると前記ブレーキペダル可動踏板１４の中心よりも少なくともアクセルレバー１６側（図示例では右側）に位置してなるように構成されている。 1 to 8, reference numeral 10A denotes a first embodiment of an automobile accelerator misoperation prevention device according to the present invention. The automobile accelerator erroneous operation preventing device 10A is attached to at least the brake pedal 12 and is connected to the brake pedal movable tread plate 14 interlocked with the brake lever 26, and the brake pedal movable tread plate 14 to the accelerator lever 16. An accelerator lever movable tread 20 that includes a pressing force transmission member 18 that can change between a transmission state and a non-transmission state of the pressing force, and is configured to be interlocked with the accelerator lever 16 via the pressing force transmission member 18; Have. The accelerator lever movable step portion 20 protrudes from the surface of the brake pedal movable step plate 14 and is provided so as to be vertically movable. The accelerator lever movable step portion 20 is configured to be positioned at least on the accelerator lever 16 side (right side in the illustrated example) from the center of the brake pedal movable step plate 14 when the driver sits in the driver's seat.
　そして、自動車用アクセル誤操作防止装置１０Ａは、前記ブレーキペダル可動踏板１４が踏まれると前記ブレーキペダル可動踏板１４の押圧力がブレーキレバー２６に伝わることでブレーキ動作が行われ、前記アクセルレバー可動踏部２０が踏まれると前記押圧力伝達部材１８を介して前記アクセルレバー可動踏部２０の押圧力がアクセルレバー１６に伝わることでアクセル動作が行われ、前記ブレーキペダル可動踏板１４が踏み込まれると、前記押圧力伝達部材１８が非伝達状態となって、アクセル動作が遮断されるように構成されている。前記アクセルレバー可動踏部２０は、前記ブレーキペダル可動踏板と並置して連結された板状のアクセルレバー可動踏部支持部材２３に形成されている。図示例では、アクセルレバー可動踏部支持部材２３に山状突起２５を形成し、踏み易くした例を示した。 In addition, when the brake pedal movable tread plate 14 is stepped on, the automobile accelerator erroneous operation preventing device 10A performs a braking operation by transmitting the pressing force of the brake pedal movable tread plate 14 to the brake lever 26, and the accelerator lever movable step portion. When the pedal 20 is stepped on, an accelerator operation is performed by transmitting the pressing force of the accelerator lever movable step portion 20 to the accelerator lever 16 through the pressing force transmission member 18, and when the brake pedal movable step plate 14 is depressed, The pressing force transmitting member 18 is in a non-transmitting state, and the accelerator operation is blocked. The accelerator lever movable step portion 20 is formed on a plate-like accelerator lever movable step portion supporting member 23 connected in parallel with the brake pedal movable step plate. In the illustrated example, a mountain-shaped protrusion 25 is formed on the accelerator lever movable tread support member 23 so that it can be easily stepped on.
　従来のブレーキペダルとアクセルペダルの構造では、ブレーキペダルとアクセルペダルとが互いに独立して位置しており、アクセル操作とブレーキ操作とが互いに独立した動作となっていることが、ブレーキペダルとアクセルペダルの踏み間違い等の誤操作の原因と考えられる。 In the conventional brake pedal and accelerator pedal structure, the brake pedal and the accelerator pedal are positioned independently of each other, and the accelerator operation and the brake operation are independent of each other. This is considered to be the cause of misoperation such as mistakes in stepping.
　このため、本発明の第一実施形態では、ブレーキ操作とアクセル操作とを足を踏み替えることなく同一の踏板上で行うことができるようにした。前記ブレーキペダル可動踏板１４とアクセルレバー可動踏部支持部材２３は並置して連結されているため、連結はされているものの同一の踏板とみなすことができる。また、本発明の第一実施形態では、アクセル動作中に足を踏み替えることなく、そのままブレーキペダルを踏んでブレーキ動作が行われても、ブレーキがかかって確実に制動されるように構成されている。 For this reason, in the first embodiment of the present invention, the brake operation and the accelerator operation can be performed on the same tread without changing the foot. Since the brake pedal movable tread plate 14 and the accelerator lever movable tread portion support member 23 are juxtaposed and connected, they can be regarded as the same tread plate although they are connected. Further, in the first embodiment of the present invention, the brake is applied and the brake is reliably applied even if the brake operation is performed by stepping on the brake pedal without changing the foot during the accelerator operation. Yes.
　また、ブレーキペダル１２にはブレーキレバー２６が取り付けられている（図１）。なお、アクセルレバー１６及びブレーキレバー２６については、自動車の運転席に設けられている通常のアクセルレバー１６及びブレーキレバー２６である。なお、図２～図４では、ブレーキペダル１２及びブレーキレバー２６の図示を省略してある。 Further, a brake lever 26 is attached to the brake pedal 12 (FIG. 1). Note that the accelerator lever 16 and the brake lever 26 are a normal accelerator lever 16 and a brake lever 26 provided in the driver's seat of the automobile. 2 to 4, illustration of the brake pedal 12 and the brake lever 26 is omitted.
　図示例では、前記アクセルレバー可動踏部２０としては、前記ブレーキペダル可動踏板１４と並置して連結されたアクセルレバー可動踏部支持部材２３に形成された例を示した。 In the illustrated example, the accelerator lever movable step portion 20 is formed on an accelerator lever movable step portion supporting member 23 connected in parallel with the brake pedal movable step plate 14.
　また、アクセルレバー可動踏部支持部材２３の側端部には、靴当て板７０が立設せしめられており、運転者の靴が滑ってアクセルレバー可動踏部支持部材２３から外れるのを防止する作用を果たし、アクセルレバー可動踏部２０を確実に踏み込むことができる。 Further, a shoe pad 70 is erected on the side end of the accelerator lever movable step support member 23 to prevent the driver's shoes from slipping off the accelerator lever movable step support member 23. The effect is achieved, and the accelerator lever movable step portion 20 can be stepped on reliably.
　また、前記ブレーキペダル可動踏板１４は、図１によく示される如く、ブレーキペダル１２上にブレーキペダルセット下板１５を介して取り付けられている。なお、ブレーキペダル可動踏板１４に形成された孔１３は主として軽量化のためである。 The brake pedal movable tread plate 14 is mounted on the brake pedal 12 via a brake pedal set lower plate 15 as well shown in FIG. The hole 13 formed in the brake pedal movable tread 14 is mainly for weight reduction.
　自動車用アクセル誤操作防止装置１０Ａの分解斜視図を図２によく示す。図２によく示されるように、前記アクセルレバー可動踏部支持部材２３には、前記アクセルレバー１６を押圧するための棒状の押圧被係合部材２８が取り付けられ、前記押圧被係合部材２８が押圧力伝達部材１８とされている。また、アクセルレバー１６にはアクセルペダル９４が取り付けられており、アクセルペダル９４が係合部材９６とされている。 FIG. 2 shows an exploded perspective view of the automobile accelerator misoperation prevention device 10A. As well shown in FIG. 2, the accelerator lever movable tread support member 23 is attached with a rod-like pressed engaged member 28 for pressing the accelerator lever 16, and the pressed engaged member 28 is The pressing force transmission member 18 is used. An accelerator pedal 94 is attached to the accelerator lever 16, and the accelerator pedal 94 is an engaging member 96.
　前記アクセルレバー可動踏部支持部材２３の基部３２は、湾曲せしめられて略Ｓ字状の段部３４を形成している。そして、運転席の床面にはペダルベース部２４が取り付けられており、前記アクセルレバー可動踏部支持部材２３の基部３２は、前記アクセルレバー可動踏部支持部材２３の基部３２とペダルベース部２４とを繋ぐ連結部材３６によって連結されている。連結部材３６は、図示例では、一対のペダルピンプレートの例を示した。連結部材３６には、上側ピン３８と下側ピン４０とが取り付けられており、前記上側ピン３８及びと下側ピン４０とのそれぞれを回動支点として、回動可能に構成されている。 The base 32 of the accelerator lever movable tread support member 23 is curved to form a substantially S-shaped step 34. A pedal base 24 is attached to the floor of the driver's seat, and the base 32 of the accelerator lever movable tread support member 23 includes the base 32 of the accelerator lever movable tread support member 23 and the pedal base 24. Are connected by a connecting member 36. In the illustrated example, the connecting member 36 is a pair of pedal pin plates. An upper pin 38 and a lower pin 40 are attached to the connecting member 36 and are configured to be rotatable with the upper pin 38 and the lower pin 40 as pivot points.
　すなわち、前記連結部材３６には前記アクセルレバー可動踏部支持部材２３を前記アクセルレバー１６の押圧方向に傾倒可能とする回動支点である上側ピン３８による第一の回動支点と前記アクセルレバー可動踏部支持部材２３を前記ブレーキレバー２６の押圧方向に傾倒可能とする回動支点である下側ピン４０による第二の回動支点と、が備えられている。 That is, the connecting member 36 includes a first rotation fulcrum by the upper pin 38 that is a rotation fulcrum that allows the accelerator lever movable stepped portion support member 23 to tilt in the pressing direction of the accelerator lever 16, and the accelerator lever movable. And a second rotation fulcrum by the lower pin 40 that is a rotation fulcrum that allows the step portion support member 23 to tilt in the pressing direction of the brake lever 26.
　また、図２によく示す如く、第一可動プレート４４と第二可動プレート４６とは、可動プレートピン４８で接続されている。可動プレートピン４８の第二可動プレート４６側の端部は三日月状端部５０とされており、また、その第二可動プレート４６の取り付け孔も三日月状とされており、嵌合せしめることで、可動プレートピン４８の第二可動プレート４６側の三日月状端部５０は、第二可動プレート４６に固定されている。 Further, as well shown in FIG. 2, the first movable plate 44 and the second movable plate 46 are connected by a movable plate pin 48. The end of the movable plate pin 48 on the second movable plate 46 side is a crescent moon end 50, and the mounting hole of the second movable plate 46 is also a crescent moon, and by fitting it, The crescent-shaped end portion 50 on the second movable plate 46 side of the movable plate pin 48 is fixed to the second movable plate 46.
　図２によく示す如く、可動プレートピン４８の第一可動プレート４４側の端部は円柱状端部５２とされているため、回転可能とされている。また、第一可動プレート４４には、ブレーキペダル可動踏板ピン５４も回転可能に接続されており、ブレーキペダル可動踏板１４の側面に形成された取り付け孔４２に回転可能に取り付けられる。 As shown well in FIG. 2, the end of the movable plate pin 48 on the first movable plate 44 side is a columnar end 52, so that it can rotate. A brake pedal movable tread plate pin 54 is also rotatably connected to the first movable plate 44 and is rotatably attached to an attachment hole 42 formed on the side surface of the brake pedal movable tread plate 14.
　図１及び図２に示される如く、アクセルレバー可動踏部支持部材２３の下面には取り付け孔５６が形成されており、可動プレートピン４８に回動可能に取り付けられる。 1 and 2, an attachment hole 56 is formed in the lower surface of the accelerator lever movable tread support member 23, and is attached to the movable plate pin 48 so as to be rotatable.
　第二可動プレート４６の先端部にはローラピン５８が接続されており、前記ローラピン５８の外周面にはローラ６０が回転可能に取り付けられている。前記ローラピン５８とローラ６０によって押圧被係合部材２８が形成されており、押圧力伝達部材１８とされている。 A roller pin 58 is connected to the tip of the second movable plate 46, and a roller 60 is rotatably attached to the outer peripheral surface of the roller pin 58. A pressed engagement member 28 is formed by the roller pin 58 and the roller 60, and serves as a pressing force transmission member 18.
　ブレーキペダル可動踏板１４の突起状端部６２には、アクセルレバー可動踏部支持部材踏み過ぎ防止部材６４が取り付けられており、アクセルレバー可動踏部支持部材２３の下面と所定の距離を空けて位置せしめられる。これにより、アクセルレバー可動踏部支持部材２３は前記アクセルレバー可動踏部支持部材踏み過ぎ防止部材６４に当たって一定以上は踏み込めない構造となっているため、前記アクセルレバー可動踏部支持部材２３を踏み込み過ぎてしまうことがない。 The protrusion end 62 of the brake pedal movable tread plate 14 is attached with an accelerator lever movable tread support member 64 that is not depressed, and is positioned at a predetermined distance from the lower surface of the accelerator lever tread support member 23. I'm damned. As a result, the accelerator lever movable tread support member 23 has a structure in which the accelerator lever movable tread support member 23 does not step on the accelerator lever movable tread support member 64 more than a certain amount, so that the accelerator lever movable step support member 23 is not depressed too much. There is no end.
　また、ペダルベース部２４には、平面視コ字状のストッパ６６が連結部材３６の側面に対向して設けられており、連結部材３６が傾斜し過ぎるとストッパ６６に当たってさらに傾斜するのを防止する作用がある。 Further, the pedal base portion 24 is provided with a U-shaped stopper 66 facing the side surface of the connecting member 36 in a plan view. When the connecting member 36 is inclined too much, the stopper 66 is prevented from being further inclined. There is an effect.
　本発明の自動車用アクセル誤操作防止装置１０Ａは、ブレーキペダル１２の位置よりもアクセルペダル９４の位置の方が低い位置に設置されてなる自動車に取り付けるのが好適である。 It is preferable that the erroneous accelerator operation preventing apparatus 10A for an automobile of the present invention is attached to an automobile that is installed at a position where the accelerator pedal 94 is lower than the position of the brake pedal 12.
　このように構成された自動車用アクセル誤操作防止装置１０Ａを運転する場合を示す。運転する場合には運転者の靴Ｆは、図４に示すように、ブレーキペダル可動踏板１４及びアクセルレバー可動踏部２０に跨って靴底が置かれることとなる。 The case where the accelerator misoperation prevention device 10A for automobile configured in this way is operated will be shown. When driving, as shown in FIG. 4, the shoe F of the driver has a shoe sole placed across the brake pedal movable tread plate 14 and the accelerator lever movable tread portion 20.
　図５に、自動車用アクセル誤操作防止装置１０Ａの初期状態（通常状態）を示す。図５に示す初期状態では、ブレーキペダル可動踏板１４又はアクセルレバー可動踏部２０のいずれも踏み込まれていない。初期状態ではアクセルペダル９４の上に押圧力伝達部材１８である押圧被係合部材２８が載置されており、係合状態となっている。これにより、アクセルレバー可動踏部２０を踏み込むと押圧力伝達部材１８を介してアクセルレバー１６が連動してアクセル動作が行われる。 FIG. 5 shows an initial state (normal state) of the accelerator misoperation prevention device 10A for an automobile. In the initial state shown in FIG. 5, neither the brake pedal movable tread plate 14 nor the accelerator lever movable tread portion 20 is depressed. In the initial state, the pressed engaged member 28 which is the pressing force transmitting member 18 is placed on the accelerator pedal 94 and is in an engaged state. Thus, when the accelerator lever movable step portion 20 is depressed, the accelerator lever 16 is interlocked via the pressing force transmission member 18 to perform the accelerator operation.
　前記連結部材３６には前記アクセルレバー可動踏部支持部材２３を前記アクセルレバー１６の押圧方向に傾倒可能とする回動支点である上側ピン３８による第一の回動支点と前記アクセルレバー可動踏部支持部材２３を前記ブレーキレバー２６の押圧方向に傾倒可能とする回動支点である下側ピン４０による第二の回動支点と、があるが、図５では、図によく示される如く、連結部材３６は、上端がストッパ６６から離れる方向に少し傾斜している。 The connecting member 36 includes a first rotation fulcrum by an upper pin 38 which is a rotation fulcrum that allows the accelerator lever movable tread support member 23 to tilt in the pressing direction of the accelerator lever 16, and the accelerator lever movable tread. There is a second rotation fulcrum by the lower pin 40, which is a rotation fulcrum that allows the support member 23 to tilt in the pressing direction of the brake lever 26. In FIG. The member 36 is slightly inclined in the direction in which the upper end is separated from the stopper 66.
　図６に、図５の初期状態から、アクセルレバー可動踏部２０を３０ｍｍ踏み込んだ状態を示す。アクセルレバー可動踏部２０が踏み込まれているので押圧被係合部材２８が下方に変位している。連結部材３６は、上端がストッパ６６から離れる方向に傾斜したまま、上側ピン３８による第一の回動支点を主な支点として、アクセルレバー可動踏部２０が踏み込まれて押圧被係合部材２８が下方に変位している。アクセルレバー可動踏部２０を踏み込んだ分、押圧力伝達部材１８を介してアクセルレバー１６が連動してアクセル動作が行われる。 FIG. 6 shows a state where the accelerator lever movable stepped portion 20 is depressed 30 mm from the initial state of FIG. Since the accelerator lever movable step portion 20 is depressed, the pressed engaged member 28 is displaced downward. While the upper end of the connecting member 36 is inclined in the direction away from the stopper 66, the accelerator lever movable stepped portion 20 is depressed with the first pivot fulcrum by the upper pin 38 as the main fulcrum, and the pressed engaged member 28 is It is displaced downward. As the accelerator lever movable step portion 20 is depressed, the accelerator lever 16 is interlocked via the pressing force transmission member 18 to perform the accelerator operation.
　図６では、図によく示される如く、上側ピン３８による第一の回動支点を主な支点として、押圧力伝達部材１８である押圧被係合部材２８が少し下方に変位している。つまり、連結部材３６は、上端がストッパ６６から離れる方向に傾斜したまま、上側ピン３８による第一の回動支点を主な支点として、アクセルレバー可動踏部２０が踏み込まれて押圧被係合部材２８が少し下方に変位している。これにより、アクセルレバー可動踏部２０を踏み込んだ分、押圧力伝達部材１８を介してアクセルレバー１６が連動してアクセル動作が行われる。 In FIG. 6, as well shown in the figure, the pressed engaged member 28, which is the pressing force transmitting member 18, is slightly displaced downward with the first pivot fulcrum by the upper pin 38 as the main fulcrum. That is, the connecting member 36 is pressed and engaged by the accelerator lever movable stepped portion 20 being depressed with the first rotation fulcrum by the upper pin 38 as a main fulcrum while the upper end is inclined in the direction away from the stopper 66. 28 is slightly displaced downward. As a result, the accelerator lever 16 is interlocked via the pressing force transmission member 18 and the accelerator operation is performed as much as the accelerator lever movable step portion 20 is depressed.
　図７に、図５の初期状態から、ブレーキペダル可動踏板１４を４０ｍｍ踏み込んだ状態を示す。ブレーキペダル可動踏板１４を４０ｍｍ踏み込むと、ブレーキレバー２６の押圧方向に傾倒可能とする回動支点である下側ピン４０による第二の回動支点を主な支点として、アクセルレバー可動踏部２０が踏み込まれて押圧力伝達部材１８である押圧被係合部材２８は、アクセルペダル９４から離れる方向へと変位せしめられる。なお、連結部材３６は、上端がストッパ６６に近づく方向に傾斜する。このため、押圧被係合部材２８はアクセルペダル９４から離れてしまい、押圧力は発生しない。すなわち、前記押圧力伝達部材１８が係合部材であるアクセルペダル９４と非係合の状態に変位する。前記押圧力伝達部材１８が係合部材であるアクセルペダル９４と非係合の状態では、アクセルレバー可動踏部２０を踏み込んでも前記アクセルレバー１６への押圧力は伝達されず、非伝達状態となる。 FIG. 7 shows a state where the brake pedal movable tread plate 14 is depressed by 40 mm from the initial state of FIG. When the brake pedal movable tread 14 is depressed by 40 mm, the accelerator lever movable tread 20 is mainly driven by the second pivot fulcrum by the lower pin 40 that is a pivot fulcrum that can tilt in the pressing direction of the brake lever 26. The pressed engaged member 28 that is depressed and is the pressing force transmitting member 18 is displaced in a direction away from the accelerator pedal 94. The connecting member 36 is inclined in a direction in which the upper end approaches the stopper 66. For this reason, the pressed engaged member 28 is separated from the accelerator pedal 94 and no pressing force is generated. That is, the pressing force transmission member 18 is displaced in a non-engaged state with the accelerator pedal 94 that is an engaging member. In a state where the pressing force transmitting member 18 is not engaged with the accelerator pedal 94 which is an engaging member, even if the accelerator lever movable step portion 20 is depressed, the pressing force to the accelerator lever 16 is not transmitted and a non-transmitting state is established. .
　図８に、図５の初期状態から、ブレーキペダル可動踏板１４とアクセルレバー可動踏部２０の両方を同時に踏み込んだ状態を示す。ブレーキペダル可動踏板１４とアクセルレバー可動踏部２０の両方を踏み込むと、図７と同様に、ブレーキレバー２６の押圧方向に傾倒可能とする回動支点である下側ピン４０による第二の回動支点を主な支点として、アクセルレバー可動踏部２０が踏み込まれて押圧力伝達部材１８である押圧被係合部材２８は、アクセルペダル９４から離れる方向へと変位せしめられる。なお、連結部材３６は、上端がストッパ６６に近づく方向に傾斜する。このため、押圧被係合部材２８はアクセルペダル９４から離れてしまい、押圧力は発生しない。すなわち、前記押圧力伝達部材１８が係合部材であるアクセルペダル９４とさらに非係合の状態に変位する。前記押圧力伝達部材１８が係合部材であるアクセルペダル９４と非係合の状態では、アクセルレバー可動踏部２０を踏み込んでも前記アクセルレバー１６への押圧力は伝達されず、非伝達状態となる。 FIG. 8 shows a state where both the brake pedal movable tread plate 14 and the accelerator lever movable step portion 20 are stepped on simultaneously from the initial state of FIG. When both the brake pedal movable tread plate 14 and the accelerator lever movable step portion 20 are depressed, the second rotation by the lower pin 40 that is a rotation fulcrum that can be tilted in the pressing direction of the brake lever 26 as in FIG. With the fulcrum as a main fulcrum, the pressed engaged member 28 that is the pressing force transmitting member 18 when the accelerator lever movable stepping portion 20 is depressed is displaced in a direction away from the accelerator pedal 94. The connecting member 36 is inclined in a direction in which the upper end approaches the stopper 66. For this reason, the pressed engaged member 28 is separated from the accelerator pedal 94 and no pressing force is generated. That is, the pressing force transmission member 18 is further disengaged from the accelerator pedal 94 that is an engaging member. In a state where the pressing force transmitting member 18 is not engaged with the accelerator pedal 94 which is an engaging member, even if the accelerator lever movable step portion 20 is depressed, the pressing force to the accelerator lever 16 is not transmitted and a non-transmitting state is established. .
　即ち、本発明に係る自動車用アクセル誤操作防止装置１０Ａでは、アクセルレバー可動踏部２０を踏み込みつつブレーキペダル可動踏板１４を踏み込んだ状態であっても、前記アクセルレバー１６への押圧力は伝達されず、非伝達状態となり、アクセル動作が遮断される。 That is, in the accelerator misoperation preventing device 10A for an automobile according to the present invention, even if the brake pedal movable tread 14 is stepped on while the accelerator lever movable step portion 20 is depressed, the pressing force to the accelerator lever 16 is not transmitted. The non-transmission state is entered, and the accelerator operation is cut off.
　そして、運転者が足を上げてブレーキペダル可動踏板１４を踏み込まなくなると、自動車用アクセル誤操作防止装置１０Ａは図５の初期状態となり、アクセルペダル９４の上に押圧力伝達部材１８である押圧被係合部材２８が載置されて、再び係合状態となる。これにより、アクセルレバー可動踏部２０を踏み込むと押圧力伝達部材１８を介してアクセルレバー１６が連動してアクセル動作が行われる状態に戻る。 Then, when the driver raises his / her foot and does not depress the brake pedal movable tread 14, the vehicle accelerator erroneous operation preventing device 10 </ b> A is in the initial state of FIG. 5, and the pressing engagement which is the pressing force transmitting member 18 is on the accelerator pedal 94. The joint member 28 is placed and is again engaged. Thus, when the accelerator lever movable step portion 20 is depressed, the accelerator lever 16 is interlocked via the pressing force transmission member 18 to return to the state where the accelerator operation is performed.
　このように、本発明に係る自動車用アクセル誤操作防止装置１０Ａでは、ブレーキ操作とアクセル操作とを足を踏み替えることなく、アクセルレバー可動踏部２０と連結された同一の踏板であるブレーキペダル可動踏板１４上でブレーキ操作とアクセル操作とを容易に行うことができる。 As described above, in the accelerator misoperation preventing apparatus 10A for an automobile according to the present invention, the brake pedal movable tread that is the same tread that is connected to the accelerator lever movable step 20 without stepping between the brake operation and the accelerator operation. 14 and the brake operation and the accelerator operation can be easily performed.
　また、本発明に係る自動車用アクセル誤操作防止装置１０Ａでは、アクセル操作中にそのままブレーキ操作をした場合でも、アクセル動作が自動的に遮断されるため、ブレーキをかけようと思って誤ってアクセルペダルを踏んでしまい、自動車が発進したのでさらに慌ててさらにアクセルペダルを踏み込むといったパニックによる事故が起きなくなる。 Further, in the automobile accelerator erroneous operation preventing apparatus 10A according to the present invention, the accelerator operation is automatically shut off even when the brake operation is performed as it is during the accelerator operation. If you step on it and the car starts, you won't have an accident caused by a panic.
　さらに、本発明に係る自動車用アクセル誤操作防止装置１０Ａは、市販されている自動車にそのまま短時間で設置することが可能である。 Furthermore, the vehicle accelerator misoperation prevention device 10A according to the present invention can be installed in a commercially available vehicle in a short time.
　次に、本発明に係る自動車用アクセル誤操作防止装置の別の実施の形態である第二実施形態を図９～図１５に基づいて説明する。 Next, a second embodiment, which is another embodiment of the vehicle accelerator misoperation prevention device according to the present invention, will be described with reference to FIGS.
　図９～図１５において、符号１０Ｂは本発明に係る自動車用アクセル誤操作防止装置の第二実施形態を示す。自動車用アクセル誤操作防止装置１０Ｂは、少なくともブレーキペダル１２の上に取り付けられ、ブレーキレバー２６と連動せしめられるブレーキペダル可動踏板１１４と、前記ブレーキペダル可動踏板１１４に連結されてなり、アクセルレバー１６への押圧力の伝達状態と非伝達状態とに変化可能な押圧力伝達部材１１８を備え、前記押圧力伝達部材１１８を介してアクセルレバー１６と連動可能に構成されたアクセルレバー可動踏部１２０と、を有している。 9 to 15, reference numeral 10B denotes a second embodiment of the automobile accelerator misoperation prevention device according to the present invention. The vehicle accelerator erroneous operation prevention device 10B is attached to at least the brake pedal 12 and is connected to the brake pedal movable tread plate 114 that is interlocked with the brake lever 26 and the brake pedal movable tread plate 114. An accelerator lever movable step 120 that includes a pressing force transmission member 118 that can change between a transmission state and a non-transmission state of the pressing force, and is configured to be interlocked with the accelerator lever 16 via the pressing force transmission member 118; Have.
　前記アクセルレバー可動踏部１２０は、運転者が足で踏み込めるように、上下動可能に設けられている。前記アクセルレバー可動踏部１２０は、運転者が運転席に座ると前記ブレーキペダル可動踏板１１４の中心よりも少なくともアクセルレバー１６側（図示例では右側）に位置してなるように構成されている。また、前記ブレーキペダル可動踏板１１４は、運転者が踏み易いように、盛り上がり中央部１２１を有しており、起伏を有する形状とされている。 The accelerator lever movable step 120 is provided so as to be movable up and down so that the driver can step on it with his / her foot. The accelerator lever movable step portion 120 is configured to be located at least on the accelerator lever 16 side (right side in the illustrated example) from the center of the brake pedal movable step plate 114 when the driver sits in the driver's seat. Further, the brake pedal movable tread 114 has a raised central portion 121 so as to be easily depressed by the driver, and has a undulating shape.
　そして、自動車用アクセル誤操作防止装置１０Ｂは、前記ブレーキペダル可動踏板１１４が踏まれると前記ブレーキペダル可動踏板１１４の押圧力がブレーキレバー２６に伝わることでブレーキ動作が行われ、前記アクセルレバー可動踏部１２０が踏まれると前記押圧力伝達部材１１８を介して前記アクセルレバー可動踏部１２０の押圧力がアクセルレバー１６に伝わることでアクセル動作が行われる。また、前記ブレーキペダル可動踏板１１４が踏み込まれると、前記押圧力伝達部材１１８が非伝達状態となって、アクセル動作が遮断されるように構成されている。 Then, the accelerator misoperation prevention device 10B for an automobile performs a braking operation by transmitting the pressing force of the brake pedal movable tread plate 114 to the brake lever 26 when the brake pedal movable tread plate 114 is stepped on. When 120 is stepped on, an accelerator operation is performed by transmitting the pressing force of the accelerator lever movable step portion 120 to the accelerator lever 16 via the pressing force transmitting member 118. Further, when the brake pedal movable tread plate 114 is depressed, the pressing force transmitting member 118 is in a non-transmitting state and the accelerator operation is interrupted.
　前記アクセルレバー可動踏部１２０は、前記ブレーキペダル可動踏板と並置して連結されたアクセルレバー可動踏部支持部材１２３に形成されている。図示例では、アクセルレバー可動踏部支持部材１２３の上端部１２５を、踏板下部１６８に回動可能に装着せしめ、前記アクセルレバー可動踏部１２０を上下動可能に構成した例を示した。 The accelerator lever movable step portion 120 is formed on an accelerator lever movable step portion supporting member 123 that is connected in parallel with the brake pedal movable step plate. In the illustrated example, the upper end portion 125 of the accelerator lever movable step portion support member 123 is rotatably attached to the tread plate lower portion 168, and the accelerator lever movable step portion 120 is configured to be movable up and down.
　従来のブレーキペダルとアクセルペダルの構造では、ブレーキペダルとアクセルペダルとが互いに独立して位置しており、アクセル操作とブレーキ操作とが互いに独立した動作となっていることが、ブレーキペダルとアクセルペダルの踏み間違い等の誤操作の原因と考えられる。 In the conventional brake pedal and accelerator pedal structure, the brake pedal and the accelerator pedal are positioned independently of each other, and the accelerator operation and the brake operation are independent of each other. This is considered to be the cause of misoperation such as mistakes in stepping.
　このため、本発明の第二実施形態でも、ブレーキ操作とアクセル操作とを足を踏み替えることなく同一の踏板上で行うことができるようにした。前記ブレーキペダル可動踏板１１４とアクセルレバー可動踏部支持部材１２３は並置して連結されているため、連結はされているものの同一の踏板とみなすことができる。また、本発明の第二実施形態でも、アクセル動作中に足を踏み替えることなく、そのままブレーキペダルを踏んでブレーキ動作が行われても、ブレーキがかかって確実に制動されるように構成されている。 For this reason, in the second embodiment of the present invention, the brake operation and the accelerator operation can be performed on the same tread without changing the foot. Since the brake pedal movable tread 114 and the accelerator lever movable tread support member 123 are connected in parallel, they can be regarded as the same tread although they are connected. In the second embodiment of the present invention, the brake is applied and the brake is reliably applied even if the brake operation is performed by stepping on the brake pedal without changing the foot during the accelerator operation. Yes.
　また、ブレーキペダル１２にはブレーキレバー２６が取り付けられている（図９）。なお、アクセルレバー１６及びブレーキレバー２６については、自動車の運転席に設けられている通常のアクセルレバー１６及びブレーキレバー２６である。なお、図１０～図１５では、ブレーキペダル１２又はブレーキレバー２６の図示を省略することがある。 Further, a brake lever 26 is attached to the brake pedal 12 (FIG. 9). Note that the accelerator lever 16 and the brake lever 26 are a normal accelerator lever 16 and a brake lever 26 provided in the driver's seat of the automobile. 10 to 15, the illustration of the brake pedal 12 or the brake lever 26 may be omitted.
　図示例では、前記アクセルレバー可動踏部１２０としては、前記ブレーキペダル可動踏板１１４と並置して連結されたアクセルレバー可動踏部支持部材１２３に形成された例を示した。 In the illustrated example, the accelerator lever movable step portion 120 is formed on an accelerator lever movable step portion supporting member 123 connected in parallel with the brake pedal movable step plate 114.
　また、アクセルレバー可動踏部支持部材１２３の側方には、靴当て板１２６が立設せしめられており、運転者の靴が滑ってアクセルレバー可動踏部支持部材１２３から外れるのを防止する作用を果たし、アクセルレバー可動踏部１２０を確実に踏み込むことができる。なお、靴当て板１２６の位置は、取り付ける車や運転者の足の位置などによって、変えることが可能である。 In addition, a shoe pad 126 is erected on the side of the accelerator lever movable step support member 123 to prevent the driver's shoes from slipping off the accelerator lever movable step support member 123. The accelerator lever movable step 120 can be stepped on reliably. Note that the position of the shoe pad 126 can be changed depending on the vehicle to be attached, the position of the driver's foot, and the like.
　また、前記ブレーキペダル可動踏板１１４は、ブレーキペダル１２を図１０に示されるブレーキペダルセット下板１１５との間で挟むようにしてブレーキペダル１２上に取り付けられている。ブレーキペダル可動踏板１１４の表面には、滑り止めのゴムを貼付するのが好適である。 The brake pedal movable tread plate 114 is mounted on the brake pedal 12 so as to sandwich the brake pedal 12 with a brake pedal set lower plate 115 shown in FIG. It is preferable to attach a non-slip rubber to the surface of the brake pedal movable tread plate 114.
　自動車用アクセル誤操作防止装置１０Ｂの分解斜視図を図１０によく示す。図１０によく示されるように、前記アクセルレバー可動踏部支持部材１２３には、前記アクセルレバー１６を押圧するための棒状の押圧被係合部材１２８が取り付けられ、前記押圧被係合部材１２８が押圧力伝達部材１１８とされている。また、アクセルレバー１６にはアクセルペダル９４が取り付けられており、アクセルペダル９４が係合部材９６とされている。 FIG. 10 shows an exploded perspective view of the automobile accelerator misoperation prevention device 10B. As shown well in FIG. 10, the accelerator lever movable stepped portion support member 123 is attached with a rod-like pressed engaged member 128 for pressing the accelerator lever 16, and the pressed engaged member 128 is The pressing force transmission member 118 is used. An accelerator pedal 94 is attached to the accelerator lever 16, and the accelerator pedal 94 is an engaging member 96.
　運転席の床面には、ペダルベース部１２４が取り付けられており、踏板下部１６８の基部１３２は、前記基部１３２とペダルベース部１２４とを繋ぐ連結部材１３６によって連結されている。連結部材１３６は、図示例では、一対のペダルピンプレートの例を示した。図示例では、踏板下部１６８の基部１３２に靴当て板１２６が一体的に形成されている。なお、運転席の床面に設置するにあたり、必要に応じて、運転席の床面に設置したマット部材などにペダルベース部１２４が取り付けられるようにしてもよい。本発明の他の実施形態でも、必要に応じて、運転席の床面に設置したマット部材などにペダルベース部を取り付けるようにしてもよいことはいうまでもない。 A pedal base portion 124 is attached to the floor surface of the driver's seat, and a base portion 132 of the footboard lower portion 168 is connected by a connecting member 136 that connects the base portion 132 and the pedal base portion 124. In the illustrated example, the connecting member 136 is an example of a pair of pedal pin plates. In the illustrated example, a shoe pad 126 is integrally formed with the base 132 of the footboard lower part 168. In addition, when installing on the floor surface of a driver's seat, the pedal base part 124 may be attached to a mat member or the like installed on the floor surface of the driver's seat as necessary. In other embodiments of the present invention, it goes without saying that the pedal base portion may be attached to a mat member or the like installed on the floor surface of the driver's seat as necessary.
　連結部材１３６には、上側ピン１３８と下側ピン１４０とが取り付けられており、前記上側ピン１３８及びと下側ピン１４０とのそれぞれを回動支点として、回動可能に構成されている。 The upper pin 138 and the lower pin 140 are attached to the connecting member 136, and the upper pin 138 and the lower pin 140 are configured to be rotatable with the upper pin 138 and the lower pin 140 as rotation fulcrums.
　すなわち、前記連結部材１３６には前記アクセルレバー可動踏部支持部材１２３を前記アクセルレバー１６の押圧方向に傾倒可能とする回動支点である上側ピン１３８による第一の回動支点と前記アクセルレバー可動踏部支持部材１２３を前記ブレーキレバー２６の押圧方向に傾倒可能とする回動支点である下側ピン１４０による第二の回動支点と、が備えられている。なお、アクセルレバー可動踏部支持部材１２３の表面には、滑り止めのゴムを貼付するのが好適である。 That is, the connecting member 136 includes a first rotation fulcrum by the upper pin 138 which is a rotation fulcrum that allows the accelerator lever movable step support member 123 to tilt in the pressing direction of the accelerator lever 16, and the accelerator lever movable. And a second rotation fulcrum by the lower pin 140 that is a rotation fulcrum that allows the tread support member 123 to tilt in the pressing direction of the brake lever 26. In addition, it is preferable to attach a non-slip rubber to the surface of the accelerator lever movable tread support member 123.
　また、図１０によく示す如く、第一可動プレート１４４と第二可動プレート１４６とは、可動プレートピン１４８で接続されている。可動プレートピン１４８の第二可動プレート１４６側の端部は三日月状端部１５０とされており、また、その第二可動プレート１４６の取り付け孔も三日月状とされており、嵌合せしめることで、可動プレートピン１４８の第二可動プレート１４６側の三日月状端部１５０は、第二可動プレート１４６に固定されている。 Further, as well shown in FIG. 10, the first movable plate 144 and the second movable plate 146 are connected by a movable plate pin 148. The end of the movable plate pin 148 on the second movable plate 146 side is a crescent-shaped end 150, and the mounting hole of the second movable plate 146 is also crescent-shaped, and by fitting it, The crescent-shaped end 150 on the second movable plate 146 side of the movable plate pin 148 is fixed to the second movable plate 146.
　図１０によく示す如く、可動プレートピン１４８の第一可動プレート１４４側の端部は円柱状端部１５２とされているため、回転可能とされている。また、第一可動プレート１４４には、ブレーキペダル可動踏板ピン１５４も回転可能に接続されており、ブレーキペダル可動踏板１１４の側面に形成された取り付け孔１４２に回転可能に取り付けられる。 As shown well in FIG. 10, the end of the movable plate pin 148 on the first movable plate 144 side is a columnar end 152, so that it is rotatable. Further, a brake pedal movable tread plate pin 154 is also rotatably connected to the first movable plate 144 and is rotatably attached to an attachment hole 142 formed on a side surface of the brake pedal movable tread plate 114.
　図９及び図１０に示される如く、アクセルレバー可動踏部支持部材１２３は踏板下部１６８の凹部１７８に、取り付け孔１７２を有する一端部が通されることで、取り付け孔１７０及び取り付け孔１７２を介して取付け部材（図示は省略）によって、踏板下部１６８に一端部が回動可能に取り付けられており、アクセルレバー可動踏部支持部材１２３が踏板下部１６８に対しても上下動可能に構成されている。 As shown in FIGS. 9 and 10, the accelerator lever movable tread support member 123 is inserted into the recess 178 of the tread plate lower part 168 through one end having a mounting hole 172, so that the mounting lever 170 and the mounting hole 172 are interposed. Thus, one end of the tread plate lower portion 168 is rotatably attached to the tread plate lower portion 168 by a mounting member (not shown), and the accelerator lever movable tread portion support member 123 is configured to be movable up and down with respect to the tread plate lower portion 168. .
　また、アクセルレバー可動踏部支持部材１２３をさらに踏み込むと踏板下部１６８と一緒になって、上側ピン１３８と下側ピン１４０とのそれぞれを回動支点として、回動可能に構成されているので、アクセルレバー可動踏部支持部材１２３は踏板下部１６８と合わさって上下動可能に構成されている。また、踏板下部１６８の下面には取り付け孔１５６が形成されており、可動プレートピン１４８に回動可能に取り付けられる。 Further, when the accelerator lever movable tread support member 123 is further stepped on, it is configured to be rotatable with the upper pin 138 and the lower pin 140 as pivot fulcrums together with the tread plate lower part 168. The accelerator lever movable step portion support member 123 is configured to move up and down together with the step plate lower portion 168. Also, a mounting hole 156 is formed in the lower surface of the tread plate lower part 168 and is rotatably attached to the movable plate pin 148.
　アクセルレバー可動踏部支持部材１２３は、板状の突っ張り部材１７６によってその下面を支持されている。突っ張り部材１７６は、図１１に示されるように、踏板下部１６８に形成された凹部１７８から突出するように構成されており、アクセルレバー可動踏部支持部材１２３の下面を支持している。 The lower surface of the accelerator lever movable tread support member 123 is supported by a plate-like tension member 176. As shown in FIG. 11, the tension member 176 is configured to protrude from a recess 178 formed in the tread plate lower part 168, and supports the lower surface of the accelerator lever movable tread support member 123.
　また、突っ張り部材１７６には、取り付け孔１８２が形成されており、踏板下部１６８の下面に形成された取り付け孔１８４と共に取り付けピン１８６によって回転可能に取り付けられている。これにより、突っ張り部材１７６は、アクセルレバー可動踏部支持部材１２３の下面を、固定されていないフリーな状態で支えていることになる。突っ張り部材１７６は、起きている時にはアクセルレバー可動踏部支持部材１２３の下面を支え、倒れている時には、アクセルレバー可動踏部支持部材１２３の下面を非支持の状態となるが、トーションバネの作用によりそれら起伏動作を行うことができる。可動プレートピン１４８には、アクセル解除ステー１８３が設けられており、前記アクセル解除ステー１８３によって押圧力が加えられると、突っ張り部材１７６が倒される構造とされている。前記アクセル解除ステー１８３としては、種々の形態が考えられるが、Ｌ字型の部材の例を示した。 Also, a mounting hole 182 is formed in the tension member 176, and it is rotatably mounted by a mounting pin 186 together with a mounting hole 184 formed in the lower surface of the tread board lower part 168. As a result, the tension member 176 supports the lower surface of the accelerator lever movable tread support member 123 in a free and unfixed state. The strut member 176 supports the lower surface of the accelerator lever movable tread support member 123 when waking up, and unsupports the lower surface of the accelerator lever movable tread support member 123 when tilted, but the action of the torsion spring Therefore, these undulation operations can be performed. The movable plate pin 148 is provided with an accelerator release stay 183. When a pressing force is applied by the accelerator release stay 183, the tension member 176 is tilted. As the accelerator release stay 183, various forms are conceivable, but an example of an L-shaped member is shown.
　第二可動プレート１４６の先端部にはローラピン１５８が接続されており、前記ローラピン１５８の外周面にはローラ１６０が回転可能に取り付けられている。前記ローラピン１５８とローラ１６０によって押圧被係合部材１２８が形成されており、押圧力伝達部材１１８とされている。 A roller pin 158 is connected to the tip of the second movable plate 146, and a roller 160 is rotatably attached to the outer peripheral surface of the roller pin 158. A pressed engagement member 128 is formed by the roller pin 158 and the roller 160 and serves as a pressing force transmission member 118.
　本発明の自動車用アクセル誤操作防止装置１０Ｂは、ブレーキペダル１２の位置よりもアクセルペダル９４の位置の方が低い位置に設置されてなる自動車に取り付けるのが好適である。 It is preferable that the accelerator misoperation prevention device 10B for an automobile according to the present invention is attached to an automobile in which the position of the accelerator pedal 94 is lower than the position of the brake pedal 12.
　このように構成された自動車用アクセル誤操作防止装置１０Ｂを運転する場合を示す。運転する場合には運転者の靴Ｆは、上述した自動車用アクセル誤操作防止装置１０Ａと同様に、図１２に示されるように、ブレーキペダル可動踏板１１４及びアクセルレバー可動踏部１２０に跨って靴底が置かれることとなる。運転者の足の図示は省略する。 The case where the accelerator misoperation prevention device 10B for automobiles configured as described above is driven will be described. When driving, the driver's shoes F, like the above-described automobile accelerator erroneous operation prevention device 10A, are covered with the shoe sole across the brake pedal movable tread 114 and the accelerator lever movable tread 120 as shown in FIG. Will be placed. The illustration of the driver's feet is omitted.
　図１３に、自動車用アクセル誤操作防止装置１０Ｂの初期状態を示す。図１３に示す初期状態では、ブレーキペダル可動踏板１１４又はアクセルレバー可動踏部１２０のいずれも踏み込まれていない。初期状態ではアクセルペダル９４の上に押圧力伝達部材１１８である押圧被係合部材１２８が載置されており、係合状態となっている。これにより、アクセルレバー可動踏部１２０を踏み込むと押圧力伝達部材１１８を介してアクセルレバー１６が連動してアクセル動作が行われる。 FIG. 13 shows an initial state of the accelerator misoperation prevention device 10B for an automobile. In the initial state shown in FIG. 13, neither the brake pedal movable tread plate 114 nor the accelerator lever movable tread 120 is depressed. In the initial state, a pressed engagement member 128 that is a pressing force transmitting member 118 is placed on the accelerator pedal 94 and is in an engaged state. Thereby, when the accelerator lever movable step portion 120 is depressed, the accelerator lever 16 is interlocked via the pressing force transmission member 118 to perform the accelerator operation.
　図１４に、図１３の初期状態から、アクセルレバー可動踏部１２０を５０％踏み込んだ状態を示す。前記連結部材１３６には前記アクセルレバー可動踏部１２０を前記アクセルレバー１６の押圧方向に傾倒可能とする回動支点である上側ピン１３８による第一の回動支点と前記アクセルレバー可動踏部１２０を前記ブレーキレバー２６の押圧方向に傾倒可能とする回動支点である下側ピン１４０による第二の回動支点とがあるが、図１４では、図によく示される如く、上側ピン１３８による第一の回動支点によって、前記アクセルレバー可動踏部１２０が前記アクセルレバー１６の押圧方向に傾倒せしめられている。 FIG. 14 shows a state where the accelerator lever movable stepped portion 120 is depressed by 50% from the initial state of FIG. The connecting member 136 includes a first rotation fulcrum by an upper pin 138 which is a rotation fulcrum that allows the accelerator lever movable step 120 to tilt in the pressing direction of the accelerator lever 16 and the accelerator lever movable step 120. There is a second rotation fulcrum by the lower pin 140 which is a rotation fulcrum that can be tilted in the pressing direction of the brake lever 26, but in FIG. 14, the first by the upper pin 138 is well shown. Thus, the accelerator lever movable step 120 is tilted in the pressing direction of the accelerator lever 16.
　アクセルレバー可動踏部１２０を５０％踏み込んだ状態でも、アクセルペダル９４の上に押圧力伝達部材１１８である押圧被係合部材１２８が載置され、係合状態となっている。図１４では、アクセルレバー可動踏部１２０が少し踏み込まれているので押圧力伝達部材１１８である押圧被係合部材１２８が少し下方に変位している。第二可動プレート１４６は下向きに回転している。 Even when the accelerator lever movable stepped portion 120 is depressed by 50%, the pressed engagement member 128 as the pressing force transmitting member 118 is placed on the accelerator pedal 94 and is in an engaged state. In FIG. 14, since the accelerator lever movable step portion 120 is slightly depressed, the pressed engagement member 128 that is the pressing force transmitting member 118 is slightly displaced downward. The second movable plate 146 rotates downward.
　図１４では、図によく示される如く、上側ピン１３８による第一の回動支点を主な支点として、押圧力伝達部材１１８である押圧被係合部材１２８が少し下方に変位している。つまり、連結部材１３６は、上側ピン１３８による第一の回動支点を主な支点として、アクセルレバー可動踏部１２０が踏み込まれて押圧被係合部材１２８が少し下方に変位し、アクセルペダル９４を下方に押圧している。これにより、アクセルレバー可動踏部１２０を踏み込んだ分、押圧力伝達部材１１８を介してアクセルレバー１６が連動してアクセル動作が行われる。 In FIG. 14, as well shown in the figure, the pressed engaged member 128, which is the pressing force transmitting member 118, is displaced slightly downward with the first pivot fulcrum by the upper pin 138 as the main fulcrum. In other words, the connecting member 136 has the first pivot fulcrum by the upper pin 138 as a main fulcrum, and the accelerator lever movable stepped portion 120 is stepped on, so that the pressed engaged member 128 is slightly displaced downward, and the accelerator pedal 94 is Pressing downward. As a result, the accelerator lever 16 is interlocked via the pressing force transmission member 118 and the accelerator operation is performed as much as the accelerator lever movable step 120 is depressed.
　図１５に、図１３の初期状態から、ブレーキペダル可動踏板１１４を５０％踏み込んだ状態を示す。ブレーキペダル可動踏板１１４を５０％踏み込むと、今度は、ブレーキレバー２６の押圧方向に傾倒可能とする回動支点である下側ピン１４０による第二の回動支点を主な支点として、アクセルレバー可動踏部１２０が踏み込まれて押圧力伝達部材１１８である押圧被係合部材１２８は、アクセルペダル９４から離れる方向へと変位せしめられる。第二可動プレート１４６は上向きに回転している。 FIG. 15 shows a state where the brake pedal movable tread 114 is depressed by 50% from the initial state of FIG. When the brake pedal movable tread plate 114 is depressed by 50%, the accelerator lever is movable with the second pivot fulcrum by the lower pin 140, which is the pivot fulcrum that can tilt in the pressing direction of the brake lever 26, as the main fulcrum. The pressed engaged member 128 that is the pressing force transmitting member 118 when the step 120 is depressed is displaced in a direction away from the accelerator pedal 94. The second movable plate 146 rotates upward.
　このため、押圧被係合部材１２８がアクセルペダル９４にたとえ接していても、押圧力は発生しない。すなわち、前記押圧力伝達部材１１８が係合部材であるアクセルペダル９４と非係合となる非係合状態に変位する。前記押圧力伝達部材１１８が係合部材であるアクセルペダル９４と非係合の状態では、アクセルレバー可動踏部１２０を踏み込んでも前記アクセルレバー１６へ押圧力は伝達されず、非伝達状態となる。さらに、図１５に示すように、アクセル解除ステー１８３が、突っ張り部材１７６に当接しており、突っ張り部材１７６は、少し水平方向に倒れており、突っ張り部材１７６がアクセルレバー可動踏部支持部材１２３の下面を非支持の状態となる。 Therefore, even if the pressed member 128 is in contact with the accelerator pedal 94, no pressing force is generated. That is, the pressing force transmission member 118 is displaced to a disengaged state in which it is disengaged from the accelerator pedal 94 that is an engaging member. In a state where the pressing force transmission member 118 is not engaged with the accelerator pedal 94 which is an engaging member, even if the accelerator lever movable step portion 120 is depressed, the pressing force is not transmitted to the accelerator lever 16 and is not transmitted. Further, as shown in FIG. 15, the accelerator release stay 183 is in contact with the tension member 176, the tension member 176 is slightly tilted in the horizontal direction, and the tension member 176 is the accelerator lever movable step portion support member 123. The lower surface is in an unsupported state.
　すなわち、前記押圧力伝達部材１１８が係合部材であるアクセルペダル９４とさらに非係合の状態に変位する。前記押圧力伝達部材１１８が係合部材であるアクセルペダル９４と非係合の状態では、アクセルレバー可動踏部１２０を踏み込んでも前記アクセルレバー１６への押圧力は伝達されず、非伝達状態となる。 That is, the pressing force transmitting member 118 is further disengaged from the accelerator pedal 94 that is an engaging member. When the pressing force transmitting member 118 is not engaged with the accelerator pedal 94 as an engaging member, even if the accelerator lever movable step portion 120 is depressed, the pressing force to the accelerator lever 16 is not transmitted, and a non-transmitting state is established. .
　また、本発明に係る自動車用アクセル誤操作防止装置１０Ｂでは、アクセルレバー可動踏部１２０を踏み込みつつブレーキペダル可動踏板１１４を踏み込んだ状態であっても、前記アクセルレバー１６への押圧力は伝達されず、非伝達状態となり、アクセル動作が遮断される。 Further, in the accelerator misoperation preventing apparatus 10B for an automobile according to the present invention, even when the accelerator pedal movable tread 120 is depressed and the brake pedal movable tread 114 is depressed, the pressing force to the accelerator lever 16 is not transmitted. The non-transmission state is entered, and the accelerator operation is cut off.
　そして、運転者が足を上げてブレーキペダル可動踏板１１４を踏み込まなくなると、自動車用アクセル誤操作防止装置１０Ｂは図１３の初期状態となり、アクセルペダル９４の上に押圧力伝達部材１１８である押圧被係合部材１２８が載置されて、再び係合状態となる。これにより、アクセルレバー可動踏部１２０を踏み込むと押圧力伝達部材１１８を介してアクセルレバー１６が連動してアクセル動作が行われる状態に戻る。 Then, when the driver raises his / her foot and does not depress the brake pedal movable tread 114, the vehicle accelerator erroneous operation preventing device 10B enters the initial state of FIG. The joint member 128 is placed and re-engaged. Thus, when the accelerator lever movable step portion 120 is depressed, the accelerator lever 16 is interlocked via the pressing force transmission member 118 to return to the state where the accelerator operation is performed.
　このように、本発明に係る自動車用アクセル誤操作防止装置１０Ｂでも、ブレーキ操作とアクセル操作とを足を踏み替えることなく、アクセルレバー可動踏部１２０と連結された同一の踏板であるブレーキペダル可動踏板１１４上でブレーキ操作とアクセル操作とを容易に行うことができる。 Thus, even in the accelerator misoperation preventing apparatus 10B for an automobile according to the present invention, the brake pedal movable tread which is the same tread coupled to the accelerator lever movable tread 120 without stepping between the brake operation and the accelerator operation. The brake operation and the accelerator operation can be easily performed on 114.
　また、本発明に係る自動車用アクセル誤操作防止装置１０Ｂでも、アクセル操作中にそのままブレーキ操作をした場合でも、アクセル動作が自動的に遮断されるため、ブレーキをかけようと思って誤ってアクセルペダルを踏んでしまい、自動車が発進したのでさらに慌ててさらにアクセルペダルを踏み込むといったパニックによる事故が起きなくなる。 In addition, even in the case of the accelerator misoperation prevention device 10B for automobiles according to the present invention, the accelerator operation is automatically shut off even when the brake operation is performed as it is during the accelerator operation. If you step on it and the car starts, you won't have an accident caused by a panic.
　さらに、本発明に係る自動車用アクセル誤操作防止装置１０Ｂは、市販されている自動車にそのまま短時間で設置することが可能である。 Further, the accelerator misoperation prevention device 10B for automobiles according to the present invention can be installed in a commercially available automobile in a short time.
　次に、本発明に係る自動車用アクセル誤操作防止装置の他の実施の形態である第三実施形態を図１６～図２５に基づいて説明する。 Next, a third embodiment, which is another embodiment of the accelerator misoperation preventing apparatus for automobiles according to the present invention, will be described with reference to FIGS.
　図１６～図２５において、符号１０Ｃは本発明に係る自動車用アクセル誤操作防止装置の第三実施形態を示す。自動車用アクセル誤操作防止装置１０Ｃは、図１６～図２０によく示される如く、ブレーキレバー２６と連動せしめられるブレーキペダル可動踏板２１４と、前記ブレーキペダル可動踏板２１４に連結されてなり、アクセルレバー１６への押圧力の伝達状態と非伝達状態とに変化可能な押圧力伝達部材２１８を備え、前記押圧力伝達部材２１８を介して少なくともアクセルレバー１６と連動可能に構成されたアクセルレバー可動踏部２２０と、を有している。アクセルレバー可動踏部２２０としては、図示例では板状の例を示した。 16 to 25, reference numeral 10C denotes a third embodiment of the automobile accelerator misoperation prevention device according to the present invention. As shown in FIGS. 16 to 20, the accelerator misoperation prevention device 10 C for automobiles is connected to the brake pedal movable tread plate 214 that is interlocked with the brake lever 26 and the brake pedal movable tread plate 214. An accelerator lever movable stepped portion 220 that includes a pressing force transmission member 218 that can change between a transmission state and a non-transmission state of the pressing force, and is configured to be interlocked with at least the accelerator lever 16 via the pressing force transmission member 218. ,have. As the accelerator lever movable stepped portion 220, a plate-like example is shown in the illustrated example.
　前記アクセルレバー可動踏部２２０は、運転者が足で踏み込めるように、上下動可能に設けられている。前記アクセルレバー可動踏部２２０は、運転者が運転席に座ると前記ブレーキペダル可動踏板２１４の中心よりも少なくともアクセルレバー１６側（図示例では右側）に位置してなるように構成されている。また、前記ブレーキペダル可動踏板２１４は、運転者が踏み易いように、ゴムなどの滑りにくい材質の複数の突起部２２１が表面に設けられている。 The accelerator lever movable step portion 220 is provided so as to be movable up and down so that the driver can step on the foot. The accelerator lever movable step portion 220 is configured to be located at least on the accelerator lever 16 side (right side in the illustrated example) from the center of the brake pedal movable step plate 214 when the driver sits in the driver's seat. The brake pedal movable tread plate 214 is provided with a plurality of protrusions 221 made of a non-slip material such as rubber so that the driver can easily step on the brake pedal.
　そして、自動車用アクセル誤操作防止装置１０Ｃは、前記ブレーキペダル可動踏板２１４が踏まれると前記ブレーキペダル可動踏板２１４の押圧力がブレーキレバー２６に伝わることでブレーキ動作が行われ、前記アクセルレバー可動踏部２２０が踏まれると前記押圧力伝達部材２１８を介して前記アクセルレバー可動踏部２２０の押圧力がアクセルレバー１６に伝わることでアクセル動作が行われる。また、前記ブレーキペダル可動踏板２１４が踏み込まれると、前記押圧力伝達部材２１８が非伝達状態となって、アクセル動作が遮断されるように構成されている。 Then, the accelerator misoperation preventing device 10C for automobiles performs the braking operation by transmitting the pressing force of the brake pedal movable tread plate 214 to the brake lever 26 when the brake pedal movable tread plate 214 is stepped on. When 220 is stepped on, an accelerator operation is performed by transmitting the pressing force of the accelerator lever movable step portion 220 to the accelerator lever 16 through the pressing force transmitting member 218. In addition, when the brake pedal movable tread plate 214 is depressed, the pressing force transmission member 218 is in a non-transmission state and the accelerator operation is blocked.
　前記アクセルレバー可動踏部２２０は、前記ブレーキペダル可動踏板２１４よりも突出して上下動可能に設けられている。前記アクセルレバー可動踏部２２０は、支承部材２２２ａ，２２２ｂによって支持されている。 The accelerator lever movable step portion 220 protrudes from the brake pedal movable step plate 214 so as to be movable up and down. The accelerator lever movable stepped portion 220 is supported by support members 222a and 222b.
　従来のブレーキペダルとアクセルペダルの構造では、ブレーキペダルとアクセルペダルとが互いに独立して位置しており、アクセル操作とブレーキ操作とが互いに独立した動作となっていることが、ブレーキペダルとアクセルペダルの踏み間違い等の誤操作の原因と考えられる。 In the conventional brake pedal and accelerator pedal structure, the brake pedal and the accelerator pedal are positioned independently of each other, and the accelerator operation and the brake operation are independent of each other. This is considered to be the cause of misoperation such as mistakes in stepping.
　このため、本発明の第三実施形態でも、ブレーキ操作とアクセル操作とを足を踏み替えることなく同一の踏板上で行うことができるようにした。前記ブレーキペダル可動踏板２１４とアクセルレバー可動踏部２２０は並置して連結されているため、連結はされているものの同一の踏板とみなすことができる。そして、前記アクセルレバー可動踏部２２０は、前記ブレーキペダル可動踏板２１４よりも突出して上下動可能に設けられているので、前記ブレーキペダル可動踏板２１４上でブレーキ操作とアクセル操作とを行うことができる。また、本発明の第三実施形態でも、アクセル動作中に足を踏み替えることなく、そのままブレーキペダルを踏んでブレーキ動作が行われても、ブレーキがかかって確実に制動されるように構成されている。 For this reason, in the third embodiment of the present invention, the brake operation and the accelerator operation can be performed on the same tread without changing the foot. Since the brake pedal movable tread plate 214 and the accelerator lever movable step portion 220 are juxtaposed and connected, they can be regarded as the same tread plate although they are connected. Since the accelerator lever movable stepped portion 220 protrudes from the brake pedal movable step plate 214 and is movable up and down, the brake operation and the accelerator operation can be performed on the brake pedal movable step plate 214. . Further, the third embodiment of the present invention is also configured so that the brake is applied and the brake is reliably applied even if the brake operation is performed by stepping on the brake pedal without changing the foot during the accelerator operation. Yes.
　また、ブレーキレバー２６はブレーキペダル１２に取り付けられている。アクセルレバー１６には、係合部材９６であるアクセルペダル９４が取り付けられている。ブレーキレバー２６及びアクセルレバー１６は自動車の運転席に設けられている通常のアクセルレバー１６及びブレーキレバー２６である。 The brake lever 26 is attached to the brake pedal 12. An accelerator pedal 94 that is an engaging member 96 is attached to the accelerator lever 16. The brake lever 26 and the accelerator lever 16 are a normal accelerator lever 16 and a brake lever 26 provided in the driver's seat of the automobile.
　また、ブレーキペダル可動踏板２１４の側方には、アクセルレバー可動踏部２２０に隣接して靴当て板２２８が立設せしめられており、運転者の靴が滑ってブレーキペダル可動踏板２１４やアクセルレバー可動踏部２２０から外れるのを防止する作用を果たし、アクセルレバー可動踏部２２０を確実に踏み込むことができる。なお、靴当て板２２８の位置は、取り付ける車や運転者の足の位置などによって、変えることが可能である。 Further, a shoe rest plate 228 is erected on the side of the brake pedal movable tread plate 214 adjacent to the accelerator lever movable step portion 220 so that the driver's shoes slip and the brake pedal movable tread plate 214 and the accelerator lever are slid. It acts to prevent the movable stepped portion 220 from coming off, and the accelerator lever movable stepped portion 220 can be stepped on reliably. The position of the shoe pad 228 can be changed depending on the vehicle to be attached, the position of the driver's foot, and the like.
　また、前記ブレーキペダル可動踏板２１４は、ブレーキペダル１２を図１０に示されたような、ブレーキペダルセット下板１１５との間で挟むようにしてブレーキペダル１２上にボルト２３０で取り付けられている。 The brake pedal movable tread plate 214 is attached to the brake pedal 12 with bolts 230 so that the brake pedal 12 is sandwiched between the brake pedal set lower plate 115 as shown in FIG.
　運転席の床面にはペダルベース部２４４が設けられており、前記ペダルベース部２４４には、運転者の靴Ｆを載せるための靴のせゴム板２７０が取り付けられている（図２０）。 A pedal base portion 244 is provided on the floor surface of the driver's seat, and a shoe rest rubber plate 270 for mounting the driver's shoes F is attached to the pedal base portion 244 (FIG. 20).
　前記ペダルベース部２４４には図１８によく示されるようにアクセルレバー可動踏部支持部材２５０が、サポートポール軸２５４を介して接続されている。 As shown in FIG. 18, an accelerator lever movable tread support member 250 is connected to the pedal base 244 via a support pole shaft 254.
　前記アクセルレバー可動踏部２２０は、前記ブレーキペダル可動踏板２１４と連結されたアクセルレバー可動踏部支持部材２５０に連結されている。そして、前記アクセルレバー可動踏部支持部材２５０には、前記アクセルレバー可動踏部２２０を下側から支承する支承状態と非支承状態とに変位可能に構成された支承部材２２２ａ，２２２ｂが取り付けられている。 The accelerator lever movable step portion 220 is connected to an accelerator lever movable step portion supporting member 250 connected to the brake pedal movable step plate 214. The accelerator lever movable stepped portion support member 250 is attached with support members 222a and 222b configured to be displaceable between a supported state and a non-supported state in which the accelerator lever movable stepped portion 220 is supported from below. Yes.
前記アクセルレバー可動踏部支持部材２５０には、前記アクセルレバー１６を押圧するための押圧被係合部材２６４が取り付けられており、前記押圧被係合部材が押圧力伝達部材２１８である。 A pressed engaged member 264 for pressing the accelerator lever 16 is attached to the accelerator lever movable step support member 250, and the pressed engaged member is a pressing force transmitting member 218.
　前記押圧力伝達部材２１８は、係合状態と非係合状態とに変位可能に構成された押圧力伝達部材２１８であり、前記押圧力伝達部材２１８が前記係合部材９６と係合状態のときに前記アクセルレバー１６への押圧力の伝達状態とされ、前記押圧力伝達部材２１８が前記係合部材９６と非係合状態のときには前記アクセルレバー１６への押圧力の非伝達状態とされてなる。 The pressing force transmission member 218 is a pressing force transmission member 218 configured to be displaceable between an engaged state and a non-engaged state, and when the pressing force transmission member 218 is engaged with the engaging member 96. When the pressing force transmitting member 218 is not engaged with the engaging member 96, the pressing force is not transmitted to the accelerator lever 16. .
　前記アクセルレバー可動踏部２２０が踏まれると前記押圧被係合部材２６４を介して前記アクセルレバー可動踏部支持部材２５０の押圧力がアクセルレバー１６に伝わることでアクセル動作が行われる。 When the accelerator lever movable step portion 220 is stepped on, an accelerator operation is performed by transmitting the pressing force of the accelerator lever movable step portion supporting member 250 to the accelerator lever 16 via the pressed engaged member 264.
　また、前記ブレーキペダル可動踏板２１４が踏み込まれると、前記押圧被係合部材２６４が非伝達状態となるとともに、前記支承部材２２２ａ，２２２ｂが非支承状態となって、アクセル動作が遮断される構成とされている。 Further, when the brake pedal movable tread plate 214 is depressed, the pressed engaged member 264 is in a non-transmitting state, and the supporting members 222a and 222b are in a non-supporting state, whereby the accelerator operation is blocked. Has been.
　図１８によく示されるように、前記アクセルレバー可動踏部支持部材２５０は、下部サポートポール２７２と上部サポートポール２７４、それを連結する連結サポートポール２７６を有する。上部サポートポール２７４には、アクセル可動金具２７８と、可動プレート２８０ａ，２８０ｂが取り付けられている。前記アクセルレバー可動踏部支持部材２５０の下部サポートポール２７２はペダルベース部２４４にサポートポール軸２５４によって回動可能に連結されている。 18, the accelerator lever movable tread support member 250 includes a lower support pole 272, an upper support pole 274, and a connection support pole 276 that connects the lower support pole 272 and the upper support pole 274. An accelerator movable bracket 278 and movable plates 280a and 280b are attached to the upper support pole 274. The lower support pole 272 of the accelerator lever movable step portion support member 250 is connected to the pedal base portion 244 by a support pole shaft 254 so as to be rotatable.
　前記可動プレート２８０ａ，２８０ｂは、ブレーキペダル可動踏板２１４の下部に取り付けられた取付け孔２６６に、ブレーキホルダ軸２４０及び軸カラー２４２によって回動可能に連結されている。 The movable plates 280a and 280b are rotatably connected to a mounting hole 266 attached to the lower part of the brake pedal movable tread plate 214 by a brake holder shaft 240 and a shaft collar 242.
　また、アクセルレバー可動踏部２２０の基部には、その裏面に設けられたガイドフレーム２３５によって、スライドガイド部２３４が形成されており、前記スライドガイド部２３４には、支承部材２２２ａ，２２２ｂが、踏部スライドローラ２８８によって、スライド可能に当接せしめられている。支承部材２２２ａ，２２２ｂに取り付けられた踏部スライドローラ２８８はスライドガイド部２３４内をスライド可能とされている。図示例では、スライドガイド部２３４は、緩やかな三角形を形成している。 In addition, a slide guide portion 234 is formed at the base portion of the accelerator lever movable step portion 220 by a guide frame 235 provided on the back surface thereof, and support members 222a and 222b are provided on the slide guide portion 234. The slide roller 288 is slidably brought into contact with each other. A tread slide roller 288 attached to the support members 222a and 222b is slidable within the slide guide 234. In the illustrated example, the slide guide portion 234 forms a gentle triangle.
　図１８に示すように、アクセルレバー可動踏部２２０は、取り付けピン２８２によって、ブレーキペダル可動踏板２１４に設けられた可動踏部軸受２８４に取り付けられている。また、アクセルレバー可動踏部２２０の基部の端部にはバネ２９２が取り付けられており、バネ２９２が可動踏部軸受２８４と係合されて、バネ２９２の弾性力でアクセルレバー可動踏部２２０が上方へと付勢せしめられる。支承部材２２２ａ，２２２ｂには、取り付けピン２８６で踏部スライドローラ２８８が取り付けられており、取り付けピン２９０でアクセル可動金具２７８に回転可能に取り付けられている。また、支承部材２２２ａ，２２２ｂをガイドするための可動踏部ガイドピン２２６がブレーキペダル可動踏板２１４に取り付けられている。 As shown in FIG. 18, the accelerator lever movable stepped portion 220 is attached to a movable stepped portion bearing 284 provided on the brake pedal movable stepped plate 214 by means of a mounting pin 282. A spring 292 is attached to the end of the base of the accelerator lever movable step 220, and the spring 292 is engaged with the movable step bearing 284 so that the accelerator lever movable step 220 is moved by the elastic force of the spring 292. It is urged upward. A tread slide roller 288 is attached to the support members 222a and 222b with attachment pins 286, and is attached to the accelerator movable bracket 278 with the attachment pins 290 so as to be rotatable. A movable step guide pin 226 for guiding the support members 222a and 222b is attached to the brake pedal movable tread plate 214.
　そして、支承部材２２２ａ，２２２ｂがスライドガイド部２３４でスライドすることで、支承部材２２２ａ，２２２ｂがアクセルレバー可動踏部２２０の下側を支承する支承状態と、アクセルレバー可動踏部２２０の下側を支承しない非支承状態とに変位可能とされている。支承部材２２２ａ，２２２ｂがアクセルレバー可動踏部２２０の下側を支承する支承状態のときは、バネ２９２の弾性力により、アクセルレバー可動踏部２２０を踏み込んでも元の位置に復元せしめられる。 Then, the support members 222a and 222b slide on the slide guide portion 234, so that the support members 222a and 222b support the lower side of the accelerator lever movable step portion 220 and the lower side of the accelerator lever movable step portion 220. It can be displaced to a non-supported state where it is not supported. When the supporting members 222a and 222b are in a supporting state in which the lower side of the accelerator lever movable stepped portion 220 is supported, even if the accelerator lever movable stepped portion 220 is stepped on, the original position is restored by the elastic force of the spring 292.
　押圧力伝達部材２１８としては、前記アクセルレバー１６を押圧するための棒状の押圧被係合部材２６４が取り付けられており、前記押圧被係合部材２６４が押圧力伝達部材２１８とされている。押圧被係合部材２６４はローラとされており、ローラ軸２２４が挿通されることで回転可能とされている。 As the pressing force transmission member 218, a rod-like pressed engaged member 264 for pressing the accelerator lever 16 is attached, and the pressed engaged member 264 is a pressing force transmitting member 218. The pressed engaged member 264 is a roller, and is rotatable when the roller shaft 224 is inserted.
　また、押圧被係合部材２６４はアクセル押し金具２３６にローラ軸２２４によって取り付けられている。アクセル押し金具２３６には、可動主軸２３２の一端が連結されて固定されている。 Further, the pressed engaged member 264 is attached to the accelerator pressing bracket 236 by a roller shaft 224. One end of the movable main shaft 232 is connected to and fixed to the accelerator pressing metal 236.
　可動主軸２３２の他端は、可動プレート２８０ａ，２８０ｂが連結されている。また、靴当て板２２８には、ガイド孔２６８が形成されており、図１８によく示されるように、可動主軸２３２が挿通されてガイドされる構成となっている。 The other end of the movable main shaft 232 is connected to movable plates 280a and 280b. In addition, a guide hole 268 is formed in the shoe rest plate 228, and as shown in FIG. 18, the movable main shaft 232 is inserted and guided.
　なお、運転席の床面に設置するにあたり、必要に応じて、運転席の床面に設置したマット部材などにペダルベース部２４４が取り付けられるようにしてもよい。本発明の他の実施形態でも、必要に応じて、運転席の床面に設置したマット部材などにペダルベース部を取り付けるようにしてもよいことはいうまでもない。 In addition, when installing on the floor surface of the driver's seat, the pedal base portion 244 may be attached to a mat member or the like installed on the floor surface of the driver's seat as necessary. In other embodiments of the present invention, it goes without saying that the pedal base portion may be attached to a mat member or the like installed on the floor surface of the driver's seat as necessary.
　上述のように、前記押圧被係合部材２６４が押圧力伝達部材２１８とされており、前記アクセルレバー可動踏部２２０が踏まれると前記押圧力伝達部材２１８を介して前記アクセルレバー可動踏部２２０の押圧力がアクセルレバー１６に伝わり、アクセル動作が行われる。 As described above, the pressed engagement member 264 is the pressing force transmission member 218, and when the accelerator lever movable step portion 220 is stepped on, the accelerator lever movable step portion 220 is interposed via the pressing force transmission member 218. Is transmitted to the accelerator lever 16, and the accelerator operation is performed.
　また、前記ブレーキペダル可動踏板２１４が踏まれると前記ブレーキペダル可動踏板２１４の押圧力がブレーキレバー２６に伝わることでブレーキ動作が行われる。そして、前記ブレーキペダル可動踏板２１４が踏み込まれると、前記ブレーキホルダ軸２４０が下がるので、可動プレート２８０ａ，２８０ｂの基端が連動して下がる。可動プレート２８０ａ，２８０ｂの基端が下がると、可動主軸２３２とアクセル可動金具２７８は上部サポートポール２７４を支点として上がることとなる。 Further, when the brake pedal movable tread plate 214 is stepped on, the pressing force of the brake pedal movable tread plate 214 is transmitted to the brake lever 26, so that the brake operation is performed. When the brake pedal movable tread plate 214 is depressed, the brake holder shaft 240 is lowered, so that the base ends of the movable plates 280a and 280b are lowered in conjunction with each other. When the base ends of the movable plates 280a and 280b are lowered, the movable main shaft 232 and the accelerator movable bracket 278 are lifted with the upper support pole 274 as a fulcrum.
　これにより、押圧力伝達部材２１８である押圧被係合部材２６４が、係合部材９６であるアクセルペダル９４から離れてフリーの状態となるため、前記押圧力伝達部材２１８が非伝達状態となり、アクセル動作が遮断される。また、それと同時に、アクセルレバー可動踏部２２０の裏面に形成されたスライドガイド部２３４に沿って、支承部材２２２ａ，２２２ｂの一端部及び踏部スライドローラ２８８が前進し、支承部材２２２ａ，２２２ｂが傾倒する。このため、支承部材２２２ａ，２２２ｂはアクセルレバー可動踏部２２０の下側を支承しない非支承状態となる。このため、ブレーキペダル可動踏板２１４をたとえどれだけ踏み込んだとしても、アクセル可動金具２７８への押圧力は存在せず、アクセル動作は完全に遮断されるように構成されている。このため、ブレーキペダル可動踏板２１４を充分に踏み込むことが可能となる。 As a result, the pressed engaged member 264 that is the pressing force transmitting member 218 is separated from the accelerator pedal 94 that is the engaging member 96 and is in a free state, so that the pressing force transmitting member 218 is in a non-transmitting state, and the accelerator Operation is interrupted. At the same time, one end of the support members 222a and 222b and the step slide roller 288 move forward along the slide guide portion 234 formed on the back surface of the accelerator lever movable step portion 220, and the support members 222a and 222b tilt. To do. For this reason, the supporting members 222a and 222b are in a non-supporting state in which the lower side of the accelerator lever movable stepped portion 220 is not supported. Therefore, no matter how much the brake pedal movable tread plate 214 is depressed, there is no pressing force on the accelerator movable bracket 278, and the accelerator operation is completely cut off. For this reason, it becomes possible to fully depress the brake pedal movable tread plate 214.
　本発明の第三実施形態でも、ブレーキ操作とアクセル操作とを足を踏み替えることなく同一の踏板上で行うことができるようにした。また、本発明の第三実施形態でも、アクセル動作中に足を踏み替えることなく、そのままブレーキペダルを踏んでブレーキ動作が行われても、ブレーキがかかって確実に制動されるように構成されている。 In the third embodiment of the present invention, the brake operation and the accelerator operation can be performed on the same tread without changing the foot. Further, the third embodiment of the present invention is also configured so that the brake is applied and the brake is reliably applied even if the brake operation is performed by stepping on the brake pedal without changing the foot during the accelerator operation. Yes.
　本発明の自動車用アクセル誤操作防止装置１０Ｃは、ブレーキペダル１２の位置よりもアクセルペダル９４の位置の方が低い位置に設置されてなる自動車に取り付けるのが好適である。 It is preferable that the accelerator misoperation preventing device 10C for an automobile of the present invention is attached to an automobile that is installed at a position where the accelerator pedal 94 is lower than the position of the brake pedal 12.
　このように構成された自動車用アクセル誤操作防止装置１０Ｃを運転する場合を図２０に示す。運転する場合には運転者の靴Ｆは、上述した自動車用アクセル誤操作防止装置１０Ａ及び１０Ｂと同様に、図２０に示されるように、ブレーキペダル可動踏板２１４及びアクセルレバー可動踏部２２０に跨って靴底が置かれることとなる。 FIG. 20 shows a case where the accelerator misoperation prevention device 10C for automobile configured as described above is operated. In the case of driving, the driver's shoes F straddle the brake pedal movable tread plate 214 and the accelerator lever movable tread 220 as shown in FIG. 20, similarly to the above-described automobile accelerator misoperation prevention devices 10A and 10B. The sole will be placed.
　図２１に、ブレーキペダル可動踏板２１４又はアクセルレバー可動踏部２２０のいずれも踏み込まれていない初期状態を示す。図２１は図２０の一部を透視図としてある。 FIG. 21 shows an initial state where neither the brake pedal movable tread plate 214 nor the accelerator lever movable tread 220 is depressed. FIG. 21 is a perspective view of a part of FIG.
　図２１の初期状態から、アクセルレバー可動踏部２２０を５０％踏み込んだ状態を図２２に示す。 FIG. 22 shows a state where the accelerator lever movable stepped portion 220 is depressed by 50% from the initial state of FIG.
　アクセルレバー可動踏部２２０を踏み込むと、その力がアクセル可動金具２７８に伝わり、連動してアクセル押し金具２３６が下方に動いて押圧力伝達部材２１８である押圧被係合部材２６４が少し下方に変位し、係合部材であるアクセルペダル９４を下方に押圧する。これにより、アクセルレバー可動踏部２２０を踏み込んだ分、押圧力伝達部材２１８を介してアクセルレバー１６が連動してアクセル動作が行われる。 When the accelerator lever movable step portion 220 is stepped on, the force is transmitted to the accelerator movable bracket 278, and the accelerator pressing bracket 236 moves downward in conjunction with it, and the pressed engaged member 264 that is the pressing force transmitting member 218 is slightly displaced downward. Then, the accelerator pedal 94 that is the engaging member is pressed downward. As a result, the accelerator lever 16 is interlocked via the pressing force transmission member 218 and the accelerator operation is performed as much as the accelerator lever movable step 220 is depressed.
　図２２からさらにアクセルレバー可動踏部２２０を踏み込み、図２１の初期状態から、アクセルレバー可動踏部２２０を１００％踏み込んだ状態を図２３に示す。 FIG. 23 shows a state where the accelerator lever movable stepped portion 220 is further depressed from FIG. 22 and the accelerator lever movable stepped portion 220 is depressed 100% from the initial state of FIG.
　押圧力伝達部材２１８である押圧被係合部材２６４がさらに下方に変位し、係合部材であるアクセルペダル９４をさらに下方に押圧する。これにより、アクセルレバー可動踏部２２０を踏み込んだ分、押圧力伝達部材２１８を介してアクセルレバー１６が連動してアクセル動作が行われる。 The pressed engaged member 264 that is the pressing force transmitting member 218 is further displaced downward, and the accelerator pedal 94 that is the engaging member is further pressed downward. As a result, the accelerator lever 16 is interlocked via the pressing force transmission member 218 and the accelerator operation is performed as much as the accelerator lever movable step 220 is depressed.
　次に、図２４に、図２１の初期状態から、ブレーキペダル可動踏板２１４を５０％踏み込んだ状態を示す。 Next, FIG. 24 shows a state where the brake pedal movable tread plate 214 is depressed by 50% from the initial state of FIG.
　ブレーキペダル可動踏板２１４を踏み込むと、ブレーキペダル可動踏板２１４の押圧力がブレーキレバー２６に伝わることでブレーキ動作が行われるが、ブレーキペダル可動踏板２１４が踏み込まれると、ブレーキホルダ軸２４０が下がるので、可動プレート２８０ａ，２８０ｂの基端が連動して下がる。可動プレート２８０ａ，２８０ｂの基端が下がると、可動主軸２３２とアクセル可動金具２７８は上部サポートポール２７４を支点として上がることとなる。 When the brake pedal movable tread plate 214 is depressed, the pressing force of the brake pedal movable tread plate 214 is transmitted to the brake lever 26 to perform a brake operation. However, when the brake pedal movable tread plate 214 is depressed, the brake holder shaft 240 is lowered. The base ends of the movable plates 280a and 280b are lowered in conjunction with each other. When the base ends of the movable plates 280a and 280b are lowered, the movable main shaft 232 and the accelerator movable bracket 278 are lifted with the upper support pole 274 as a fulcrum.
　これにより、押圧力伝達部材２１８である押圧被係合部材２６４が、係合部材９６であるアクセルペダル９４から離れてフリーの状態となるため、前記押圧力伝達部材２１８が非伝達状態となり、アクセル動作が遮断される。すなわち、前記押圧力伝達部材２１８が係合部材であるアクセルペダル９４と非係合となる非係合状態に変位せしめられる。このため、前記押圧力伝達部材２１８が非伝達状態となり、押圧力は発生しない。 As a result, the pressed engaged member 264 that is the pressing force transmitting member 218 is separated from the accelerator pedal 94 that is the engaging member 96 and is in a free state, so that the pressing force transmitting member 218 is in a non-transmitting state, and the accelerator Operation is interrupted. That is, the pressing force transmission member 218 is displaced to a disengaged state in which it is disengaged from the accelerator pedal 94 that is an engaging member. For this reason, the pressing force transmission member 218 is in a non-transmitting state and no pressing force is generated.
　また、それと同時に、アクセルレバー可動踏部２２０の裏面に形成されたスライドガイド部２３４に沿って、支承部材２２２ａ，２２２ｂの一端部及び踏部スライドローラ２８８が前進し、支承部材２２２ａ，２２２ｂが傾倒する。このため、支承部材２２２ａ，２２２ｂはアクセルレバー可動踏部２２０の下側を支承しない非支承状態となる。このため、アクセル可動金具２７８への押圧力は存在せず、アクセル動作は完全に遮断される。 At the same time, one end of the support members 222a and 222b and the step slide roller 288 move forward along the slide guide portion 234 formed on the back surface of the accelerator lever movable step portion 220, and the support members 222a and 222b tilt. To do. For this reason, the supporting members 222a and 222b are in a non-supporting state in which the lower side of the accelerator lever movable stepped portion 220 is not supported. For this reason, there is no pressing force on the accelerator movable bracket 278, and the accelerator operation is completely cut off.
　図２４からさらにブレーキペダル可動踏板２１４を踏み込み、図２１の初期状態から、ブレーキペダル可動踏板２１４を１００％踏み込んだ状態を図２５に示す。 FIG. 25 shows a state where the brake pedal movable tread 214 is further depressed from FIG. 24 and the brake pedal movable tread 214 is depressed 100% from the initial state of FIG.
　押圧力伝達部材２１８である押圧被係合部材２６４が、係合部材９６であるアクセルペダル９４からさらに離れてフリーの状態となるため、前記押圧力伝達部材２１８がさらに非伝達状態となり、アクセル動作が遮断される。また、支承部材２２２ａ，２２２ｂは傾倒したままであり、アクセルレバー可動踏部２２０の下側を支承しない非支承状態のままである。このため、アクセル可動金具２７８への押圧力は存在せず、アクセル動作は完全に遮断されている。 Since the pressed engaged member 264 that is the pressing force transmitting member 218 is further away from the accelerator pedal 94 that is the engaging member 96 and is in a free state, the pressing force transmitting member 218 is further in a non-transmitting state and the accelerator operation is performed. Is cut off. Further, the support members 222a and 222b remain tilted and remain in a non-supported state in which the lower side of the accelerator lever movable stepped portion 220 is not supported. For this reason, there is no pressing force on the accelerator movable bracket 278, and the accelerator operation is completely cut off.
　また、本発明に係る自動車用アクセル誤操作防止装置１０Ｃでは、アクセルレバー可動踏部２２０を踏み込みつつブレーキペダル可動踏板２１４を踏み込んだ状態であっても、前記アクセルレバー１６への押圧力は伝達されず、非伝達状態となり、アクセル動作が遮断される。また、同時に支承部材２２２ａ，２２２ｂが傾倒してアクセルレバー可動踏部２２０の下側を支承しない非支承状態となるため、アクセル可動金具２７８への押圧力は存在せず、アクセル動作は完全に遮断されることとなる。 Further, in the automobile accelerator erroneous operation preventing device 10C according to the present invention, even if the brake pedal movable tread plate 214 is stepped on while the accelerator lever movable step portion 220 is stepped on, the pressing force to the accelerator lever 16 is not transmitted. The non-transmission state is entered, and the accelerator operation is cut off. At the same time, since the support members 222a and 222b are tilted so that the lower side of the accelerator lever movable stepped portion 220 is not supported, there is no pressing force on the accelerator movable bracket 278, and the accelerator operation is completely cut off. Will be.
　そして、運転者が足を上げてブレーキペダル可動踏板２１４を踏み込まなくなると、押圧力伝達部材２１８や支承部材２２２ａ，２２２ｂは元の位置に復帰し、再び、自動車用アクセル誤操作防止装置１０Ｃは図２１に示した初期状態となる。 Then, when the driver raises his / her foot and does not depress the brake pedal movable tread 214, the pressing force transmission member 218 and the supporting members 222a and 222b are restored to their original positions, and the automobile accelerator erroneous operation preventing device 10C is again shown in FIG. It becomes the initial state shown in.
　このように、本発明に係る自動車用アクセル誤操作防止装置１０Ｃでも、ブレーキ操作とアクセル操作とを足を踏み替えることなく、アクセルレバー可動踏部２２０と連結された同一の踏板であるブレーキペダル可動踏板２１４上でブレーキ操作とアクセル操作とを容易に行うことができる。 Thus, even in the accelerator misoperation prevention device 10C for an automobile according to the present invention, the brake pedal movable tread that is the same tread that is connected to the accelerator lever movable step 220 without stepping between the brake operation and the accelerator operation. The brake operation and the accelerator operation can be easily performed on 214.
　また、本発明に係る自動車用アクセル誤操作防止装置１０Ｃでも、アクセル操作中にそのままブレーキ操作をした場合でも、アクセル動作が自動的に遮断されるため、ブレーキをかけようと思って誤ってアクセルペダルを踏んでしまい、自動車が発進したのでさらに慌ててさらにアクセルペダルを踏み込むといったパニックによる事故が起きなくなる。 Further, even in the case of the automobile accelerator erroneous operation preventing device 10C according to the present invention, even if the brake operation is performed as it is during the accelerator operation, the accelerator operation is automatically cut off. If you step on it and the car starts, you won't have an accident caused by a panic.
　さらに、本発明に係る自動車用アクセル誤操作防止装置１０Ｃは、市販されている自動車にそのまま短時間で設置することが可能である。 Furthermore, the accelerator misoperation prevention device 10C for automobiles according to the present invention can be installed in a commercially available automobile in a short time.
　ＡＴ（オートマチック）車の場合、現在市販され使用されている自動車に設置されたブレーキペダル及びアクセルペダルは、運転する者が異なる車に乗り換えても同じ動作で操作できるようにするため、それぞれの自動車によってブレーキペダル及びアクセルペダルの幅や長さのサイズが異なっていても、ブレーキペダルとアクセルペダルの位置、間隔及び床からの高さが、ほぼ同じになるように設計されている。現在市販され使用されている自動車のブレーキペダルの高さは床からほぼ１００ｍｍ、ブレーキペダルとアクセルペダルの間隔はほぼ７０ｍｍとされており、アクセルペダルはブレーキペダルよりほぼ２０ｍｍ低くなっている。本発明に係る自動車用アクセル誤操作防止装置は、それらの位置関係を考慮して装置を設計しており、既に販売使用されているほとんどの車に対して、高さや幅などを考慮して僅かな調整を加えることにより設置できるように構成されている。 In the case of AT (automatic) vehicles, the brake pedal and accelerator pedal installed in the currently marketed and used vehicles can be operated with the same operation even if the driver changes to a different vehicle. Even if the widths and lengths of the brake pedal and the accelerator pedal are different, the positions, distances, and heights from the floor of the brake pedal and the accelerator pedal are designed to be substantially the same. The height of a brake pedal of an automobile that is currently marketed and used is approximately 100 mm from the floor, and the distance between the brake pedal and the accelerator pedal is approximately 70 mm, and the accelerator pedal is approximately 20 mm lower than the brake pedal. The accelerator misoperation prevention device for automobiles according to the present invention has been designed in consideration of the positional relationship between them, and for most vehicles already on the market, it has a slight amount in consideration of height and width. It is configured to be installed by adjusting.
　なお、本発明では、アクセルレバー可動踏部は、アクセルレバーへの押圧力の伝達状態と非伝達状態とに変化可能な押圧力伝達部材を介して少なくともアクセルレバーを連動可能にアクセルレバーに取り付けられればよいものであるから、自動車の製造時や工場からの出荷時などに本発明に係る自動車用アクセル誤操作防止装置を予め設置することも可能である。 In the present invention, the accelerator lever movable stepping portion is attached to the accelerator lever so that at least the accelerator lever can be interlocked via a pressing force transmission member that can be changed between a transmission state and a non-transmission state of the pressing force to the accelerator lever. Therefore, it is possible to previously install the automobile accelerator erroneous operation preventing device according to the present invention at the time of manufacturing the automobile or shipping from the factory.
　なお、本発明は上記実施形態に限定されるものではない。上記形態は例示であり、本発明の特許請求の範囲に記載された技術的思想と実質的に同一な構成を有し、かつ同様な作用効果を奏するものは、いかなるものであっても本発明の技術的範囲に包含される。 The present invention is not limited to the above embodiment. The above embodiment is an exemplification, and the present invention has any configuration that has substantially the same configuration as the technical idea described in the claims of the present invention and that exhibits the same effects. Are included in the technical scope.
　１０Ａ，１０Ｂ，１０Ｃ：本発明の自動車用アクセル誤操作防止装置、１２：ブレーキペダル、１３，４２，５６，１４２，１５６，１７０，１７２，１８２，１８４：孔、１４，１１４，２１４：ブレーキペダル可動踏板、１５，１１５：ブレーキペダルセット下板、１６：アクセルレバー、１８，１１８，２１８：押圧力伝達部材、２０，１２０，２２０：アクセルレバー可動踏部、２３，１２３，２５０：アクセルレバー可動踏部支持部材、２４，１２４，２４４：ペダルベース部、２５：山状突起、２６：ブレーキレバー、２８，１２８，２６４：押圧被係合部材、３２，１３２：基部、３４：段部、３６，１３６：連結部材、３８，１３８：上側ピン、４０，１４０：下側ピン、４４，１４４：第一可動プレート、４６，１４６：第二可動プレート、４８，１４８：可動プレートピン、５０，１５０：三日月状端部、５２，１５２：円柱状端部、５４：ブレーキペダル可動踏板ピン、５８，１５８：ローラピン、６０，１６０：ローラ、６２：突起状端部、６４：アクセルレバー可動踏部支持部材踏み過ぎ防止部材、６６：ストッパ、７０，１２６，２２８：靴当て板、９４：アクセルペダル、９６：係合部材、１２１：中央部、１２５：上端部、１５４：ブレーキペダル可動踏板ピン、１６８：踏板下部、１７６：突っ張り部材、１７８：凹部、１８３：アクセル解除ステー、１８６：取り付けピン、２２１：突起部、２２２ａ，２２２ｂ：支承部材、２２４：ローラ軸、２２６：可動踏部ガイドピン、２３０：ボルト、２３２：可動主軸、２３４：スライドガイド部、２３５：ガイドフレーム、２３６：アクセル押し金具、２４０：ブレーキホルダ軸、２４２：軸カラー、２５４：サポートポール軸、２６６：取付け孔、２６８：ガイド孔、２７０：靴のせゴム板、２７２：下部サポートポール、２７４：上部サポートポール、２７６：連結サポートポール、２７８：アクセル可動金具、２８０ａ，２８０ｂ：可動プレート、２８２，２８６，２９０：取り付けピン、２８４：可動踏部軸受、２８８：踏部スライドローラ、２９２：バネ、Ｆ：靴。 10A, 10B, 10C: Vehicle accelerator misoperation prevention device for automobile of the present invention, 12: Brake pedal, 13, 42, 56, 142, 156, 170, 172, 182, 184: Hole, 14, 114, 214: Brake pedal movable Tread plate, 15, 115: Lower brake pedal set plate, 16: Accelerator lever, 18, 118, 218: Pushing force transmission member, 20, 120, 220: Accelerator lever movable step portion, 23, 123, 250: Accelerator lever movable step Part support member, 24, 124, 244: pedal base part, 25: mountain-shaped protrusion, 26: brake lever, 28, 128, 264: pressed engagement member, 32, 132: base part, 34: step part, 36, 136: Connecting member, 38, 138: Upper pin, 40, 140: Lower pin, 44, 144: First movable plate, 46, 146 Second movable plate, 48, 148: movable plate pin, 50, 150: crescent shaped end, 52, 152: cylindrical end, 54: brake pedal movable tread pin, 58, 158: roller pin, 60, 160: roller 62: Protruding end portion, 64: Accelerator lever movable step portion supporting member, stepping prevention member, 66: stopper, 70, 126, 228: shoe pad, 94: accelerator pedal, 96: engagement member, 121: center , 125: upper end, 154: brake pedal movable tread pin, 168: tread lower part, 176: strut member, 178: recess, 183: accelerator release stay, 186: mounting pin, 221: protrusion, 222a, 222b: support Member, 224: Roller shaft, 226: Movable step guide pin, 230: Bolt, 232: Movable main shaft, 234: Slide guide 235: Guide frame, 236: Accelerator bracket, 240: Brake holder shaft, 242: Shaft collar, 254: Support pole shaft, 266: Mounting hole, 268: Guide hole, 270: Shoe rubber plate, 272: Lower support Pole, 274: Upper support pole, 276: Connection support pole, 278: Accelerator movable bracket, 280a, 280b: Movable plate, 282, 286, 290: Mounting pin, 284: Movable tread bearing, 288: Tread slide roller, 292: Spring, F: Shoes.

Claims (4)

  1. 　ブレーキレバーと連動せしめられるブレーキペダル可動踏板と、
    　前記ブレーキペダル可動踏板に連結されてなり、アクセルレバーへの押圧力の伝達状態と非伝達状態とに変化可能な押圧力伝達部材を備え、前記押圧力伝達部材を介して少なくともアクセルレバーと連動可能に構成されたアクセルレバー可動踏部と、を有し、
    　前記ブレーキペダル可動踏板が踏まれると前記ブレーキペダル可動踏板の押圧力がブレーキレバーに伝わることでブレーキ動作が行われ、
    　前記アクセルレバー可動踏部が踏まれると前記押圧力伝達部材を介して前記アクセルレバー可動踏部の押圧力がアクセルレバーに伝わることでアクセル動作が行われ、
    　前記ブレーキペダル可動踏板が踏み込まれると、
    　前記押圧力伝達部材が非伝達状態となって、アクセル動作が遮断されるようにした、自動車用アクセル誤操作防止装置。     Brake pedal movable tread that is linked with the brake lever,
    It is connected to the brake pedal movable tread plate, and has a pressing force transmission member that can change between the transmission state and non-transmission state of the pressing force to the accelerator lever, and can be linked to at least the accelerator lever via the pressing force transmission member An accelerator lever movable tread configured to,
    When the brake pedal movable tread is stepped on, the brake operation is performed by transmitting the pressing force of the brake pedal movable tread to the brake lever,
    When the accelerator lever movable step portion is stepped on, an accelerator operation is performed by transmitting the pressing force of the accelerator lever movable step portion to the accelerator lever via the pressing force transmission member,
    When the brake pedal movable tread is depressed,
    An accelerator misoperation prevention device for an automobile, wherein the pressing force transmitting member is in a non-transmitting state and the accelerator operation is blocked.
  2. 　前記アクセルレバー可動踏部が、前記ブレーキペダル可動踏板の中心よりも少なくともアクセルレバー側に位置してなる、請求項１記載の自動車用アクセル誤操作防止装置。 2. The accelerator misoperation prevention device for an automobile according to claim 1, wherein the accelerator lever movable step portion is located at least on an accelerator lever side with respect to a center of the brake pedal movable step plate.
  3. 　前記アクセルレバーに係合部材が取り付けられてなり、前記押圧力伝達部材が、係合状態と非係合状態とに変位可能に構成された押圧力伝達部材であり、前記押圧力伝達部材が前記係合部材と係合状態のときに前記アクセルレバーへの押圧力の伝達状態とされ、前記押圧力伝達部材が前記係合部材と非係合状態のときには前記アクセルレバーへの押圧力の非伝達状態とされてなる、請求項１又は２記載の自動車用アクセル誤操作防止装置。 An engaging member is attached to the accelerator lever, and the pressing force transmitting member is configured to be displaceable between an engaged state and a disengaged state, and the pressing force transmitting member is When the engaging member is engaged, the pressing force is transmitted to the accelerator lever. When the pressing force transmitting member is not engaged with the engaging member, the pressing force is not transmitted to the accelerator lever. The accelerator misoperation prevention device for automobiles according to claim 1 or 2, wherein the device is in a state.
  4. 　運転席の床面に設けられてなるペダルベース部と、
    前記ペダルベース部に接続されたアクセルレバー可動踏部支持部材と、を有し、
    　前記アクセルレバー可動踏部が、前記ブレーキペダル可動踏板と連結されたアクセルレバー可動踏部支持部材に連結されており、
    　前記アクセルレバー可動踏部支持部材には、前記アクセルレバー可動踏部を下側から支承する支承状態と非支承状態とに変位可能に構成された支承部材が取り付けられてなり、
    　前記アクセルレバー可動踏部支持部材には、前記アクセルレバーを押圧するための押圧被係合部材が取り付けられ、前記押圧被係合部材が押圧力伝達部材であり、
    　前記アクセルレバー可動踏部が踏まれると前記押圧被係合部材を介して前記アクセルレバー可動踏部支持部材の押圧力がアクセルレバーに伝わることでアクセル動作が行われ、
    　前記ブレーキペダル可動踏板が踏み込まれると、前記押圧被係合部材が非伝達状態となるとともに、前記支承部材が非支承状態となって、アクセル動作が遮断されるようにした、請求項１～３いずれか１項記載の自動車用アクセル誤操作防止装置。     A pedal base provided on the floor of the driver seat;
    An accelerator lever movable tread support member connected to the pedal base,
    The accelerator lever movable tread is coupled to an accelerator lever movable tread support member coupled to the brake pedal movable tread;
    A support member configured to be displaceable between a support state and a non-support state in which the accelerator lever movable step portion is supported from below is attached to the accelerator lever movable step portion support member,
    A pressure engaged member for pressing the accelerator lever is attached to the accelerator lever movable tread support member, and the pressure engaged member is a pressure transmission member,
    When the accelerator lever movable stepped portion is stepped on, an accelerator operation is performed by transmitting the pressing force of the accelerator lever movable stepped portion supporting member to the accelerator lever via the pressed engaged member,
    When the brake pedal movable treadle is depressed, the pressed engaged member is in a non-transmitting state, and the supporting member is in a non-supporting state so that the accelerator operation is blocked. The accelerator misoperation prevention apparatus for motor vehicles of any one of Claims.
PCT/JP2018/001198 2017-02-27 2018-01-17 Accelerator operating error prevention device for automobile WO2018155012A1 (en)

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