JP2024055716A - Automobile vehicle runaway suppression device - Google Patents

Automobile vehicle runaway suppression device Download PDF

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JP2024055716A
JP2024055716A JP2022171820A JP2022171820A JP2024055716A JP 2024055716 A JP2024055716 A JP 2024055716A JP 2022171820 A JP2022171820 A JP 2022171820A JP 2022171820 A JP2022171820 A JP 2022171820A JP 2024055716 A JP2024055716 A JP 2024055716A
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arm member
accelerator
arm
accelerator pedal
ferromagnetic
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英夫 仲田
Hideo Nakata
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Abstract

To provide an easy-to-mount automobile vehicle runaway suppression device with a simple structure for suppressing a serious accident such as a personal injury accident caused by a mistake in stepping on an accelerator.SOLUTION: Both a first arm member and a second arm member made of a non-magnetic material are provided with a ferromagnetic member so as to overlap each other in a vertical direction, and both the first arm member and the second arm member are configured so as to connect to each other via ferromagnetic force. Normally, a first arm and a second arm are always connected to each other. When a mistake in stepping between a brake pedal and an accelerator pedal occurs, the first arm and the second arm are separated from each other, and the second arm connected to an accelerator sensor is reversely rotated to cut off transmission of a signal to a carburetor side, so that runaway of an automobile vehicle is suppressed to prevent an accident. The present invention can be easily applied to an automobile vehicle adapted to a mistake in stepping between a brake pedal and an accelerator pedal.SELECTED DRAWING: Figure 1

Description

発明の詳細な説明Detailed Description of the Invention

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による、自動車事故を防止出来る抑制装置に関する。The present invention relates to a restraint device that can prevent automobile accidents caused by accidentally stepping on the brake pedal instead of the accelerator pedal.

最新の電子テクノロジーでは、各種センサーによる緊急停止装置が提供されている。
しかし、従来から市販された自動車には安全装置が殆ど設置されていない、既存車の対策に対して、ワンペダル式の安全なアクセル機構機材が有るが、後付けによる手間と費用がかかる。 Modern electronic technology provides emergency stop devices using a variety of sensors.
However, conventionally, most commercially available automobiles are not equipped with safety devices. As a countermeasure for existing automobiles, there are devices that are safe one-pedal accelerator mechanisms, but retrofitting them requires time and money.

特許第５７８８１８７号公報Patent No. 5788187

前記特許文献１の後付けによるワンペダル式アクセルシステムは、システムとして好適であるが、システムが大掛かりである。The retrofit one-pedal accelerator system of Patent Document 1 is suitable as a system, but the system is large-scale.

最新の自動車には、各種安全装置が設置されているが、低価格車や従来の車両に安全な電子自動制御装置を施すには、後付の複雑さが有る。While modern automobiles are equipped with a variety of safety devices, retrofitting low-cost or conventional vehicles with safe electronic control devices involves complex retrofitting.

従来の安全運転システムは、機構的には良く出来ているが、取付け構造が複雑であって市販済みの自動車に手軽に設置する事が難しい。Conventional safe driving systems are well-designed in terms of their mechanism, but their installation structures are complicated, making it difficult to easily install them in commercially available automobiles.

本発明の目的は、アクセル踏み間違いに対して即時性があり、簡素で容易に装着できる自動車暴走抑制装置を提供することにある。An object of the present invention is to provide an automobile runaway suppression device that has an immediate effect in response to accelerator erroneous depression, is simple, and can be easily installed.

本発明の自動車暴走抑制装置は、アクセルペダルを設けた、アクセルセンサーの軸を自由回旋するアクセルペダル第一のアーム部材と、前記アクセルセンサーの軸に連結固定されて回旋するアクセルペダル第二のアーム部材とで、アクセルペダルアームが構成され、アクセル操作で通常運転時には、前記第一のアーム部材と前記第二のアーム部材とが連結して同期回旋し、非常運転時には、前記第一のアーム部材は前記アクセルペダルの過剰踏み込み力に応じて、前記第二のアーム部材との連結が強制的に解除され、前記第二のアーム部材が初期位置に反回旋するように構成されている。The automobile runaway suppression device of the present invention has an accelerator pedal arm composed of an accelerator pedal first arm member which is provided with an accelerator sensor shaft and which freely rotates around the shaft, and an accelerator pedal second arm member which is connected and fixed to the accelerator sensor shaft and rotates, and during normal driving with the accelerator operated, the first arm member and the second arm member are connected to each other and rotate synchronously, and during emergency driving, the first arm member is forcibly released from the connection with the second arm member in response to excessive depression force of the accelerator pedal, and the second arm member rotates counterclockwise to its initial position.

本発明の自動車暴走抑制装置において、前記第一のアーム部材と前記第二のアーム部材は、非磁性材で構成され、前記第一のアーム部材には、略中間部にあたる上部に水平の張出し部が設けられて、張出し部に磁気部材を備える縦穴が形成され、前記第二のアーム部材の手前端の上部には、前記第一のアーム部材の前記水平の張出し部分の上部の面とに、上下で一体に重なり合う水平の張出し部が形成され、張出し部には、前記第一のアーム部材の前記磁気部材設置縦孔とで上下対に向き合う磁気部材設置縦孔が設けられ、前記第一のアーム部材と前記第二のアーム部材の前記磁気部材設置孔には、磁気極のＳ極とＮ極とを向き合いにして強磁気部材が備えられ、アクセル操作で通常運転時には、前記第一のアーム部材と前記第二のアーム部材に備えた強磁気部材の強磁界力で連結し合って同期回旋し、非常運転時には、前記第一のアーム部材と前記第二のアーム部材とが、強磁界を解離し連結が解除されるよう構成されている。In the automobile runaway suppression device of the present invention, the first arm member and the second arm member are made of a non-magnetic material, the first arm member is provided with a horizontal protrusion at an upper portion corresponding to approximately the middle portion, and a vertical hole having a magnetic member is formed in the protrusion, the second arm member is provided with a horizontal protrusion at an upper portion of the front end thereof which overlaps integrally with the upper surface of the horizontal protrusion of the first arm member at the top and bottom, the protrusion is provided with a magnetic member installation vertical hole which faces the magnetic member installation vertical hole of the first arm member in a pair above and below, the magnetic member installation holes of the first arm member and the second arm member are provided with ferromagnetic members with their magnetic poles facing each other, and during normal operation by operating the accelerator, the first arm member and the second arm member are connected to each other by the strong magnetic field force of the ferromagnetic members provided in the second arm member and rotate synchronously, and during emergency operation, the first arm member and the second arm member release the strong magnetic field and are released from the connection.

本発明の自動車暴走抑制装置において、前記第１のアーム部材と、前記第２のアーム部材は、アクセル操作で通常運転時には、アクセルセンサーのフルスロットル停止位置まで強磁気材部材を介して連結同期回旋し、アクセルペダルの過剰踏み込み力で、前記第１のアーム部材は余剰踏みしろを更に回旋し、前記第１のアーム部材に備えた前記強磁気部材と、第２のアーム部材に備えた前記強磁気部材とが連結を即解離し、前記第２のアーム部材は、アクセルセンサー備えのアクセルペダル反回旋スプリングによって、一瞬にスロットル停止の初期位置に回旋復位し、アクセルペダルの前記第１のアーム部材は、ペダルの踏み込みを止めることで、前記第２のアーム部材から作用するスプリングによって回旋復位し、第１のアーム部材と、第２のアーム部材とが、前記強磁気部材によって初期の状態に連結復位する。In the automobile runaway suppression device of the present invention, during normal driving by accelerator operation, the first arm member and the second arm member are connected and rotated synchronously via a ferromagnetic member to the full throttle stop position of the accelerator sensor, and when excessive accelerator pedal pressure is applied, the first arm member further rotates the excess pressure, and the ferromagnetic member provided on the first arm member and the ferromagnetic member provided on the second arm member are immediately disengaged, and the second arm member is instantly rotated back to the initial throttle stop position by an accelerator pedal counter-rotation spring provided with the accelerator sensor, and when pressure on the pedal is stopped, the first arm member of the accelerator pedal is rotated back by the spring acting from the second arm member, and the first arm member and the second arm member are connected and restored to their initial states by the ferromagnetic member.

本発明によれば、ブレーキペダルとアクセルペダルの、踏み間違いで起こる自動車の暴走を抑制して、重大な交通事故の抑止効果がある。また、装置が簡素化されて装着も容易にできる自動車暴走抑止装置が提供出来る。According to the present invention, it is possible to prevent a vehicle from running out of control due to the driver mistaking the accelerator for the brake pedal, thereby preventing serious traffic accidents. In addition, it is possible to provide a vehicle runaway prevention device that is simple in design and easy to install.

本発明の暴走装置に係わる自動車暴走抑制装置の正面図1 is a front view of an automobile runaway suppression device according to the present invention; 本発明の暴走装置に係わる自動車暴走抑制装置の上部からの分解図1 is an exploded view of an automobile runaway suppression device according to the present invention; 本発明の暴走装置に係わる自動車暴走抑制装置の運転席側からの分解図1 is an exploded view of a vehicle runaway suppression device according to the present invention, seen from the driver's seat side.

本発明に係わる自動車暴走抑制装置の一実施形態を、図面に基づいて以下説明する。
図１～図３は、本発明に係わる自動車暴走抑制装置の実施例を示す図であり、図１～図３示すように、アクセルセンサーＡのアクセルセンサー軸Ｂを、自由回旋するアクセルペダルＣを備えたアクセルペダル第一のアーム部材１と、アクセルセンサー軸Ｂに連結固定し回旋するアクセルペダル第二のアーム部材２とでアクセルペダルアームＤが構成され、通常運転時には、アクセルペダルアームＤは、前記第一のアーム部材１と前記第二のアーム部材２とが連結状態で同期回旋することで、アクセルセンサー軸Ｂが回旋して、アクセルセンサーからの信号でキャブレターのスロットルが上昇調整される。アクセルペダル過剰踏み込みの非常時には、前記第一のアーム部材１と、前記第二のアーム部材２とが踏み込み力に応じて連結を解離し、アクセルセンサー軸Ｂに固定された第二のアーム部材が即座に初期位置に反回旋して戻り、アクセルスロットルが即時抑制される。 An embodiment of an automobile runaway suppression device according to the present invention will be described below with reference to the drawings.
1 to 3 are diagrams showing an embodiment of an automobile runaway suppression device according to the present invention, and as shown in Fig. 1 to 3, an accelerator pedal arm D is constituted by an accelerator pedal first arm member 1 equipped with an accelerator pedal C that freely rotates around an accelerator sensor shaft B of an accelerator sensor A, and an accelerator pedal second arm member 2 that is connected and fixed to the accelerator sensor shaft B and rotates, and during normal driving, the accelerator pedal arm D rotates synchronously with the first arm member 1 and the second arm member 2 connected to each other, so that the accelerator sensor shaft B rotates, and the throttle of the carburetor is adjusted upward by a signal from the accelerator sensor. In an emergency situation where the accelerator pedal is excessively depressed, the first arm member 1 and the second arm member 2 are disconnected in response to the depression force, and the second arm member fixed to the accelerator sensor shaft B immediately rotates back to its initial position, and the accelerator throttle is immediately suppressed.

第一のアーム部材１の先端に軸受孔１１が形成され、略中間部の上部に水平の張り出し部１２が形成され、張り出し部１２に磁気部材を備える縦孔１３が形成されている。第二のアーム部材２には、先端部にアクセルセンサー軸Ｂと連結する、連結軸孔２１が形成され、手前端の上部には、第一のアーム部材１に設けた水平の張り出し部１２の上部面１４の上部に一対で重なる水平の張り出し部２２が形成され、張り出し部２２には、第一のアーム部材１に形成された磁気部材設置縦孔１３とに、上下一対で対向する磁気部材設置縦孔２３が形成されている。第一のアーム部材１と第二のアーム部材２の磁気部材設置孔１３と２３とには、Ｓ極とＮ極との磁気極を向き合いに強磁気部材３１と３２とが備えられて、第一のアーム部材１と第二のアーム部材２とが、強磁気部材３１と３２との強磁気力を介して連結し、通常運転時には、アクセルセンサーＡのアクセルフルスロットル回旋停止位置まで第一のアーム部材１と第二のアーム部材２とが強磁気材部材３１と３２を介して同期連結回旋し、アクセルペダルとブレーキペダルの誤踏み込みによる非常運転時の過剰踏み込みでは、第一のアーム部材１の軸孔１１が、アクセルセンサー回旋軸Ｂに設けた連結部材４を自由回旋し、第一のアーム部材１が、アクセルフルスロットル回旋停止位置から更に余剰回旋部分を回旋し、第一のアーム部材１に備えた強磁気部材３１と、第二のアーム部材２に備えた強磁気部材３２とによる、強磁界連結を瞬時解離し、第二のアーム部材２は、アクセルセンサーＡ内に構成されている、センサー軸Ｂを反回旋スプリングにより一瞬で初期位置に回旋復位し、アクセルのスロットルを下昇し抑制する。アクセルペダルＣの踏み込みを止めると、第１のアーム部材１は、第２のアーム部材２の側面２４から伸延するスプリング材５を介して、アクセルセンサー回旋軸Ｂを反回旋し、第１のアーム部材と、第２のアーム部材とが、強磁気部材３１と３２とを介して初期の連結状態に再連結復位する。アクセルセンサー回旋軸Ｂには、第一のアーム部材１が自由回旋し、第二のアーム部材２が固定連結する、連結部材４が、座金部材４３に連結ビス４４を通して連結固定されている。A bearing hole 11 is formed at the tip of the first arm member 1, a horizontal protruding portion 12 is formed at the upper part of the approximately middle part, and a vertical hole 13 with a magnetic member is formed in the protruding portion 12. A connecting shaft hole 21 that connects to the accelerator sensor shaft B is formed at the tip of the second arm member 2, and a horizontal protruding portion 22 is formed at the upper part of the front end thereof so as to overlap in pair with the upper part of the upper surface 14 of the horizontal protruding portion 12 provided on the first arm member 1, and a magnetic member installation vertical hole 23 is formed in the protruding portion 22 so as to face in upper and lower directions the magnetic member installation vertical hole 13 formed in the first arm member 1. The magnetic member installation holes 13 and 23 of the first arm member 1 and the second arm member 2 are provided with ferromagnetic members 31 and 32 with their magnetic poles of S and N facing each other, and the first arm member 1 and the second arm member 2 are connected via the strong magnetic force of the ferromagnetic members 31 and 32. During normal operation, the first arm member 1 and the second arm member 2 are synchronously connected and rotated via the ferromagnetic members 31 and 32 to the accelerator full throttle rotation stop position of the accelerator sensor A, and in the event of excessive depression during emergency operation due to erroneous depression of the accelerator pedal and the brake pedal, When the accelerator pedal C is released, the shaft hole 11 of the first arm member 1 freely rotates the connecting member 4 provided on the accelerator sensor rotation axis B, the first arm member 1 further rotates an excess rotation portion from the accelerator full throttle rotation stop position, and the strong magnetic field connection by the ferromagnetic member 31 provided on the first arm member 1 and the ferromagnetic member 32 provided on the second arm member 2 is instantaneously released, and the second arm member 2 instantly rotates the sensor axis B configured in the accelerator sensor A back to the initial position by the counter-rotation spring, and the accelerator throttle is lowered and suppressed. When the accelerator pedal C is released, the first arm member 1 counter-rotates the accelerator sensor rotation axis B via the spring material 5 extending from the side surface 24 of the second arm member 2, and the first arm member and the second arm member are reconnected and reconnected to the initial connected state via the ferromagnetic members 31 and 32. A first arm member 1 freely rotates around the accelerator sensor pivot axis B, and a connecting member 4 to which a second arm member 2 is fixedly connected is connected and fixed by a connecting screw 44 passed through a washer member 43.

Ａ アクセルセンサー
Ｂ アクセルセンサーの軸
Ｃ アクセルペダル
Ｄ アクセルアーム
１ 第一のアクセルアーム部材
１１ 第一のアクセルアーム部材の軸受孔
１２ 第一のアクセルアーム部材の水平張出し部
１３ 第一のアクセルアーム部の強磁気部材設置孔
２ 第二のアクセルアーム部材
２１ 第二のアクセルアーム部材の軸受孔
２２ 第二のアクセルアーム部材の水平張出し部
２３ 第二のアクセルアーム部材の強磁気部材設置孔
３１ ３２ 強磁気部材
４ アクセルセンサー軸の軸受
５ 第一のアクセルアーム部材の反回旋復位スプリング
５１ 第一のアクセルアーム部材の反回旋復位スプリング固定ネジA Accelerator sensor B Accelerator sensor shaft C Accelerator pedal D Accelerator arm 1 First accelerator arm member 11 Bearing hole 12 of first accelerator arm member Horizontal protrusion 13 Ferrous magnetic member installation hole 2 of first accelerator arm member Second accelerator arm member 21 Bearing hole 22 of second accelerator arm member Horizontal protrusion 23 of second accelerator arm member Ferrous magnetic member installation hole 31 of second accelerator arm member 32 Ferrous magnetic member 4 Bearing 5 of accelerator sensor shaft Anti-rotation reset spring 51 of first accelerator arm member Anti-rotation reset spring fixing screw of first accelerator arm member

Claims (3)

アクセルペダルを設けた、アクセルセンサーの軸を自由回旋するアクセルペダル第一のアーム部材と、前記アクセルセンサーの軸に連結固定されて回旋するアクセルペダル第二のアーム部材とで、アクセルペダルアームが構成され、アクセル操作で通常運転時には、前記第一のアーム部材と前記第二のアーム部材とが連結して同期回旋し、非常運転時には、前記第一のアーム部材は前記アクセルペダルの過剰踏み込み力に応じて、前記第二のアーム部材との連結が強制的に解除され、前記第二のアーム部材が初期位置に反回旋するように構成されていることを特徴とする自動車暴走抑制装置。an accelerator pedal arm is formed by an accelerator pedal first arm member which is provided with an accelerator sensor shaft and which freely rotates around the shaft of the accelerator sensor, and an accelerator pedal second arm member which is fixedly connected to the shaft of the accelerator sensor and rotates around the shaft of the accelerator sensor; during normal driving by operating the accelerator, the first arm member and the second arm member are connected to each other and rotate synchronously, and during emergency driving, the first arm member is forcibly released from the connection with the second arm member in response to excessive depression force of the accelerator pedal, and the second arm member is rotated back to its initial position. 前記第一のアーム部材と前記第二のアーム部材は、非磁性材で構成され、前記第一のアーム部材には、略中間部にあたる上部に水平の張出し部が設けられて、張出し部に磁気部材を備える縦穴が形成され、前記第二のアーム部材の手前端の上部には、前記第一のアーム部材の前記水平の張出し部分の上部の面とに、上下で一体に重なり合う水平の張出し部が形成され、張出し部には、前記第一のアーム部材の前記磁気部材設置縦孔とで上下対に向き合う磁気部材設置縦孔が設けられ、前記第一のアーム部材と前記第二のアーム部材の前記磁気部材設置孔には、磁気極のＳ極とＮ極とを向き合いにして強磁気部材が備えられ、アクセル操作で通常運転時には、前記第一のアーム部材と前記第二のアーム部材に備えた強磁気部材の強磁界力で連結し合って同期回旋し、非常運転時には、前記第一のアーム部材と前記第二のアーム部材とが、強磁界を解離し連結が解除されるよう構成されていることを特徴とする請求項１に記載の自動車暴走抑制装置。the first arm member and the second arm member are made of a non-magnetic material, the first arm member has a horizontal protrusion at an upper portion corresponding to an approximately intermediate portion, and a vertical hole having a magnetic member formed in the protrusion, the second arm member has a horizontal protrusion at an upper portion of a front end thereof which is overlapped integrally with an upper surface of the horizontal protrusion of the first arm member, the protrusion has a magnetic member installation vertical hole which faces the magnetic member installation vertical hole of the first arm member in a pair on the upper side, the first arm member and the second arm member have ferromagnetic members in the magnetic member installation holes of the first arm member and the second arm member, the first arm member and the second arm member are provided with ferromagnetic members with their S poles and N poles facing each other, and the first arm member and the second arm member are connected to each other by a strong magnetic field force of the ferromagnetic members provided in the second arm member during normal driving by operating the accelerator, and rotate synchronously during emergency driving, the first arm member and the second arm member are disconnected by disengaging the strong magnetic field. 前記第１のアーム部材と、前記第２のアーム部材は、アクセル操作で通常運転時には、アクセルセンサーのフルスロットル停止位置まで強磁気材部材を介して連結同期回旋し、非常運転時のアクセルペダルの過剰踏み込み力で、前記第１のアーム部材は余剰踏みしろを更に回旋し、前記第１のアーム部材に備えた前記強磁気部材と、第２のアーム部材に備えた前記強磁気部材とが連結を即解離し、前記第２のアーム部材は、アクセルセンサー備えのアクセルペダル反回旋スプリングによって、一瞬にスロットル停止の初期位置に回旋復位し、アクセルペダルの前記第１のアーム部材は、ペダルの踏み込みを止めることで、前記第２のアーム部材から作用するスプリングによって回旋復位し、第１のアーム部材と、第２のアーム部材とが、前記強磁気部材によって初期の状態に連結復位することを特徴とする請求項１に記載の自動車暴走抑制装置。2. The automobile runaway suppression device according to claim 1, wherein the first arm member and the second arm member are connected and rotated synchronously via a ferromagnetic member to a full throttle stop position of an accelerator sensor during normal driving by accelerator operation, and when an excessive accelerator pedal depression force is applied during emergency driving, the first arm member further rotates an excess depression amount, and the ferromagnetic member provided on the first arm member and the ferromagnetic member provided on the second arm member are immediately disengaged, and the second arm member is instantly rotated back to an initial throttle stop position by an accelerator pedal counter-rotation spring provided on the accelerator sensor, and when depression of the accelerator pedal is stopped, the first arm member of the accelerator pedal is rotated back by a spring acting from the second arm member, and the first arm member and the second arm member are connected and restored to their initial states by the ferromagnetic member.
JP2022171820A 2022-10-07 2022-10-07 Automobile vehicle runaway suppression device Pending JP2024055716A (en)

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