JPH0720742Y2 - Accelerator pedal with variable tread angle mechanism - Google Patents
Accelerator pedal with variable tread angle mechanismInfo
- Publication number
- JPH0720742Y2 JPH0720742Y2 JP1989146331U JP14633189U JPH0720742Y2 JP H0720742 Y2 JPH0720742 Y2 JP H0720742Y2 JP 1989146331 U JP1989146331 U JP 1989146331U JP 14633189 U JP14633189 U JP 14633189U JP H0720742 Y2 JPH0720742 Y2 JP H0720742Y2
- Authority
- JP
- Japan
- Prior art keywords
- accelerator pedal
- pedal
- lock member
- tread angle
- lever member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Mechanical Control Devices (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は車両用アクセルペダルの踏面の角度を可変とす
る踏面角度可変機構付アクセルペダルに関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to an accelerator pedal with a tread angle varying mechanism for varying the angle of the tread of a vehicle accelerator pedal.
［従来の技術］ 従来、この種の車両用アクセルペダルとしては第５図
（ａ）に示すペンダントタイプと称してダッシュホード
部に当該アクセルペダル30の回転中心p1があり、このア
クセルペダル30はロッド31に溶接等の手段により固定さ
れている。また、第５図（ｂ）に示すものはオルガンタ
イプのもので、フロア部32にアクセルペダル30aの回転
中心p2があり、アクセルペダル30aの角度がその踏み代
により変化するように構成されている。また、第５図
（ｃ）に示すものはフローティングタイプのもので、ペ
ンダントタイプと動揺にダッシュボード側にロッド3aの
回転中心p1を有し、さらにアクセルペダル30bの回転中
心p3がロッド31aの先端に対し枢着して設けられ、その
踏み代によりアクセルペダル30bの角度が変化する構成
のもの等が一般的に採用されている。[Prior Art] Conventionally, an accelerator pedal for a vehicle of this type is referred to as a pendant type shown in Fig. 5 (a), and there is a rotation center p1 of the accelerator pedal 30 in a dash-hode portion, and the accelerator pedal 30 is a rod. It is fixed to 31 by means such as welding. Further, the one shown in FIG. 5 (b) is of an organ type, and there is a rotation center p2 of the accelerator pedal 30a on the floor portion 32, and the angle of the accelerator pedal 30a is configured to change depending on the step margin. . Further, the one shown in FIG. 5 (c) is a floating type, which has a rotation center p1 of the rod 3a on the dashboard side in a swaying manner with the pendant type, and the rotation center p3 of the accelerator pedal 30b is the tip of the rod 31a. In general, a structure in which the angle of the accelerator pedal 30b changes depending on the stepped amount is used.
［考案が解決しようとする課題］ しかしながら、上記した従来のアクセルペダルにおいて
は各タイプそれぞれ以下述べる問題点があった。すなわ
ち、ペンダントタイプにおいては運転姿勢を変えてもペ
ダルの踏面のロッドに対する角度は一定であるので、第
６図に示すように、例えばシートポジション、ステアリ
ングポジションの変更あるいは高速運転時等においては
運転者の脚体33の位置を例えば実線位置より二点鎖線で
示す位置に変更しなければならず、このため、とくに長
時間運転する場合足34の角度を大きく保持しなければな
らないので、足首等身体の疲れが大きく、また、オルガ
ンタイプにおいてはフロア部32にアクセルペダル30aの
回転中心p2、即ちアクセルペダル30aの枢着部があるた
め、特に寒冷地等においては枢着部に凍結等を生じて、
操作不良等を起すといった不具合があった。[Problems to be Solved by the Invention] However, the above-described conventional accelerator pedal has the following problems for each type. That is, in the pendant type, the angle of the tread surface of the pedal with respect to the rod is constant even if the driving posture is changed. Therefore, as shown in FIG. It is necessary to change the position of the legs 33 of the vehicle from the position indicated by the chain double-dashed line to the position indicated by the chain double-dashed line.For this reason, the angle of the foot 34 must be kept large especially when driving for a long time. In the organ type, since the floor 32 has the rotation center p2 of the accelerator pedal 30a, that is, the pivotal portion of the accelerator pedal 30a, the pivotal portion may be frozen, especially in cold regions. ,
There was a problem such as operation failure.
更にフローティングタイプにあってはペダル30b踏面が
ロッド31aに対して支軸を介して回転自在に取付けら
れ、さらに、ロッド31aがダッシュボード側に回転中心p
1を有するものであるためペダル30b踏面の角度が運転操
作中安定せず踏力感が不安定となる問題点があった。Furthermore, in the floating type, the pedal 30b tread surface is rotatably attached to the rod 31a via a support shaft.
Since it has 1, the angle of the tread surface of the pedal 30b is not stable during the driving operation, resulting in an unstable pedaling feeling.
本考案は、上記従来の問題点を解消すべくなされたもの
で、例えばシートポジション、ステアリングポジション
の変更あるいは高速運転時等において、アクセルペダル
の踏面角度を容易に変更することのできる踏面角度可変
機構付アクセルペダルを提供することを目的とするもの
である。The present invention has been made to solve the above-mentioned conventional problems. For example, a tread angle varying mechanism that can easily change the tread angle of the accelerator pedal when changing the seat position, steering position, or high speed operation. The purpose of the present invention is to provide an accelerator pedal with a switch.
［課題を解決するための手段］ 本考案は、上記技術課題を解決するため、アクセルペダ
ルロッドの屈曲先端部と同屈曲先端部にブラット部を介
して枢着される前記アクセルペダルのペダルプレートと
の間に踏面角度可変機構が介装され、該踏面角度可変機
構は前記ペダルプレートの背面側に形成される複数の歯
を有する円弧状歯部と、前記アクセルペダルロッドの屈
曲先端部に枢着されるロック部材とレバー部材とからな
り、前記ロック部材は前記円弧状歯部に指向して噛合い
連結する歯形部とアーム部とが略Ｌ形状に形成され、前
記レバー部材は前記ロック部材に突設したスライドピン
とスライド可能に嵌合連繋するスライド溝を有し、この
レバー部材と前記アクセルペダルロッドとの間にはコイ
ルばねを弾着して前記歯形部を前記円弧状歯部に対し係
脱可能に構成した踏面角度可変機構付アクセルペダルに
存する。[Means for Solving the Problem] In order to solve the above technical problems, the present invention provides a bent tip portion of an accelerator pedal rod and a pedal plate of the accelerator pedal pivotally attached to the bent tip portion through a brat portion. A tread angle varying mechanism is interposed between the tread angle varying mechanism, and the tread angle varying mechanism is pivotally attached to an arcuate tooth portion having a plurality of teeth formed on the back side of the pedal plate and a bent tip portion of the accelerator pedal rod. A lock member and a lever member, and the lock member has a toothed portion and an arm portion that are oriented and meshed with the arc-shaped tooth portion and are formed in a substantially L shape, and the lever member serves as the lock member. It has a slide groove slidably fitted and connected to a protruding slide pin, and a coil spring is elastically mounted between the lever member and the accelerator pedal rod to form the toothed portion in the arc shape. It exists in an accelerator pedal with a variable tread angle mechanism that can be engaged with and disengaged from the teeth.
［作用］ 本考案は上記構成としたことにより、レバー部材をコイ
ルばねに抗して操作することでロック部材の歯形部と円
弧状歯部との噛合い連繋が解かれてアクセルペダルの踏
面角度を調節することができ、この状態でレバー部材の
操作力を解くことでロック部材の歯形部が円弧状歯部と
噛合い係合されてアクセルペダルを所要の踏面角度に保
持固定するするように機能する。[Operation] With the above-described configuration of the present invention, by operating the lever member against the coil spring, the toothed portion of the lock member and the arc-shaped tooth portion are disengaged from each other, and the tread angle of the accelerator pedal is released. Can be adjusted, and by releasing the operating force of the lever member in this state, the tooth profile of the lock member is meshed with the arcuate tooth and the accelerator pedal is held and fixed at the required tread angle. Function.
［実施例］ 次に、本考案の一実施例を図面にしたがって説明すると
図中１はアクセルペダルであって、このアクセルペダル
１はアクセルペダルロッド２（従来のペンダントタイプ
と同様の構成である）の屈曲先端部2aに回動可能に装着
されるもので、この屈曲先端部2aの所定位置にはアクセ
ルペダル１を取付けるブラケット部３が一体に突出形成
され、同ブラケット部３にはアクセルペダル１を枢着す
る支持ピン４が突出形成されている。また、アクセルペ
ダル１はペダルプレート５と同ペダルプレート５にカバ
ー状に取付けられるペダルパッド６とからなり、このペ
ダルプレート５とペダルロッド２の屈曲先端部2aとの間
にはアクセルペダル１の踏面1A角度を可変可能とする踏
面角度可変機構７（以下単に可変機構という）が介装さ
れている。[Embodiment] Next, an embodiment of the present invention will be described with reference to the drawings, in which 1 is an accelerator pedal, and the accelerator pedal 1 is an accelerator pedal rod 2 (having the same structure as a conventional pendant type). The bending tip 2a is rotatably attached to the bending tip 2a, and a bracket portion 3 for mounting the accelerator pedal 1 is integrally formed at a predetermined position of the bending tip 2a. A support pin 4 for pivotally attaching is formed to project. The accelerator pedal 1 is composed of a pedal plate 5 and a pedal pad 6 attached to the pedal plate 5 in a cover shape, and a tread surface of the accelerator pedal 1 is provided between the pedal plate 5 and a bent tip portion 2a of the pedal rod 2. A tread angle varying mechanism 7 (hereinafter simply referred to as a varying mechanism) capable of varying the 1A angle is interposed.
このペダルプレート５は例えば鋼板等からなるもので略
長方形状に形成され、このペダルプレート５の背面側の
長手方向のほぼ中央部には可変機構７を構成する複数の
歯９を有する円弧状歯部８が突出形成され、この円弧状
歯部８には支持ピン４と枢着嵌合する孔10が貫設されて
いる。The pedal plate 5 is made of, for example, a steel plate and is formed in a substantially rectangular shape, and an arc-shaped tooth having a plurality of teeth 9 configuring the variable mechanism 7 is provided at a substantially central portion in the longitudinal direction on the back side of the pedal plate 5. The portion 8 is formed so as to project, and the arcuate tooth portion 8 is provided with a hole 10 through which the support pin 4 is pivotally fitted.
また、アクセルペダルロッド２の屈曲先端部2aには円弧
状歯部８とにより可変機構７を構成するロック部材11と
レバー部材17とが取付けられている。このロック部材11
は板状部材からなるもので、アーム部12と歯形部13とが
略Ｌ形状に形成され、この歯形部13の先端側には円弧状
歯部８に形成した複数の歯９の適宜箇所で噛合い可能に
複数の歯（本例では３枚の場合を例示した）14が形成さ
れている。また、このアーム部12と歯形部13との折曲部
の所定位置にはスライドピン15が突出状に設けられてい
る。このように形成されたロック部材11はその歯形部13
をペダルプレート５の円弧状歯部８に指向して屈曲先端
部2aの端部寄りにアーム部12の先端側が軸16を介して回
動可能に枢着されている。なお、この取付け状態でこの
歯形部13は図示のようにペダルプレート５を枢着した支
持ピン４と対応するように指向されている。Further, a lock member 11 and a lever member 17 which constitute the variable mechanism 7 are attached to the bent tip portion 2a of the accelerator pedal rod 2 by the arcuate tooth portion 8. This locking member 11
Is a plate-shaped member, and the arm portion 12 and the toothed portion 13 are formed in a substantially L shape, and the tip end side of the toothed portion 13 is provided at appropriate positions of the plurality of teeth 9 formed on the arcuate tooth portion 8. A plurality of teeth (three teeth are exemplified in this example) 14 are formed so as to be meshable. Further, a slide pin 15 is provided in a protruding shape at a predetermined position of the bent portion between the arm portion 12 and the toothed portion 13. The locking member 11 thus formed has its toothed portion 13
Is directed toward the arcuate tooth portion 8 of the pedal plate 5, and the tip end side of the arm portion 12 is rotatably pivoted via a shaft 16 toward the end of the bent tip end portion 2a. In this attached state, the toothed portion 13 is oriented so as to correspond to the support pin 4 to which the pedal plate 5 is pivotally attached as shown in the drawing.
17は上記したレバー部材であって、板状部材からなるも
ので、アーム部18と略扇形状の作動部19とが一体に形成
され、この作動部19にはロック部材11に突設したスライ
ドピン15とスライド可能に嵌合する所定の長さを有する
円弧状のスライド溝20が形成されている。また、この作
動部19の図示内側面にはロック部材11と対応する厚さを
有して同ロック部材11を押送作動する抑え部材21が溶着
手段等により止着されている。このように形成されたレ
バー部材17はそのスライド溝20がロック部材11のスライ
ドピン15と嵌合されるとともに、アーム部18と作動部19
とのほぼ中央部がペダルロッド２の屈曲先端部2aの所定
位置に軸22を介して枢着されている。また、このレバー
部材17の枢着軸22より所定の距離を隔てた位置には係合
ピン23が突出形成されるとともに、ペダルロッド２の屈
曲前部2b側の所定の位置にも係合ピン24が突出形成さ
れ、この両係合ピン23,24間には所定のばね圧を有する
コイルばね25が掛着されてレバー部材17は軸22を中心と
して反時計方向へ付勢され、このレバー部材17とスライ
ドピン15を介して連繋されたロック部材11は抑え部材21
に押送されてその歯形部13はペダルプレート５の円弧状
歯部８と噛合い係合されている。Reference numeral 17 denotes the lever member described above, which is made of a plate-shaped member, and has an arm portion 18 and a substantially fan-shaped actuating portion 19 formed integrally with each other, and the actuating portion 19 has a slide member protruding from the lock member 11. An arc-shaped slide groove 20 having a predetermined length is formed so as to be slidably fitted to the pin 15. Further, a restraining member 21 having a thickness corresponding to that of the lock member 11 and for pushing the lock member 11 is fixed to the inside surface of the actuating portion 19 by welding means or the like. The slide groove 20 of the lever member 17 thus formed is fitted to the slide pin 15 of the lock member 11, and the arm portion 18 and the operating portion 19
The central portion of the above is pivotally attached to a predetermined position of the bent tip portion 2a of the pedal rod 2 via a shaft 22. Further, an engaging pin 23 is formed so as to project at a predetermined distance from the pivot shaft 22 of the lever member 17, and an engaging pin is also provided at a predetermined position on the bent front portion 2b side of the pedal rod 2. A coil spring 25 having a predetermined spring pressure is hooked between the engaging pins 23 and 24, and the lever member 17 is urged counterclockwise about the shaft 22. The lock member 11 connected to the member 17 via the slide pin 15 is a holding member 21.
The tooth profile 13 of the pedal plate 5 is meshed with and engaged with the arcuate tooth 8 of the pedal plate 5.
このように形成された可変機構７はそのレバー部材17を
軸22を中心として時計方向へコイルばね25に抗して回動
するとスライド溝20に嵌合されたスライドピン15を介し
てロック部材11は軸16を中心として反時計方向へ回動さ
れてその歯形部13は円弧状歯部８との噛合い連繋が解か
れてアクセルペダル１は回動可能となる。この状態でア
クセルペダル１の踏面角度をシートポジション、ステア
リングポジションあるいは高速運転に見合う角度位置に
してレバー部材17の操作力を解除するとコイルばね25の
付勢力によりレバー部材17は軸22を中心として反時計方
向へ回動され、この回動過程で同レバー部材17に設けた
抑え部材21によりロック部材11を軸16を中心として時計
方向へ回動し、その歯形部13が円弧状歯部13の対象とす
る位置に噛合い連繋されてアクセルペダル１はアクセル
ペダルロッド２に固定保持される。In the variable mechanism 7 thus formed, when the lever member 17 is rotated clockwise about the shaft 22 against the coil spring 25, the lock member 11 is inserted through the slide pin 15 fitted in the slide groove 20. Is rotated counterclockwise about the shaft 16, and the tooth profile 13 is released from meshing connection with the arcuate tooth 8 so that the accelerator pedal 1 can be rotated. In this state, when the tread angle of the accelerator pedal 1 is set to the seat position, the steering position, or an angle position suitable for high-speed driving, and the operating force of the lever member 17 is released, the lever member 17 is rotated about the shaft 22 by the urging force of the coil spring 25. The lock member 11 is rotated clockwise, and in the course of this rotation, the lock member 11 is rotated clockwise around the shaft 16 by the restraining member 21 provided on the lever member 17, and the tooth profile 13 of the arc-shaped tooth part 13 is rotated. The accelerator pedal 1 is fixedly held on the accelerator pedal rod 2 by being meshed with and linked to a target position.
［考案の効果］ 本考案に係るアクセルペダルによれば、従来のペンダン
トタイプの構成であるから、寒冷地等においても凍結等
を生じて操作不良の心配がなく、また、シートポジショ
ン、ステアリングポジションあるいは高速運転における
運転者の運転姿勢、運転者の体格等に適したアクセルペ
ダルの踏面角度にレバー部材を操作することで、何ら工
具を必要とすることなく容易に設定することができるの
で、長時間の運転にも足首等身体の疲労も低減されると
ともに、その適正な踏角がロック保持されるので従来の
フローティングタイプのアクセルペダルのごとくペダル
踏面の角度が運転操作中安定しないという不具合が解消
され、常にアクセルペダルの踏力感をほぼ一定とするこ
とができる。[Advantages of the Invention] The accelerator pedal according to the present invention has the conventional pendant type structure, so that there is no fear of operation failure due to freezing or the like even in cold regions, and the seat position, steering position or By operating the lever member to the tread angle of the accelerator pedal that is suitable for the driver's driving posture, driver's physique, etc. during high-speed driving, it is possible to easily set without using any tools, so it can be set for a long time. The fatigue of the body such as the ankle is reduced during driving, and the proper pedaling angle is locked and retained, so the problem that the pedal tread angle is not stable during driving operation like the conventional floating type accelerator pedal is solved. , It is possible to keep the feeling of depression of the accelerator pedal almost constant.
図面は本考案の一実施例を示し、第１図はアクセルペダ
ルの分解斜視図、第２図はアクセルペダルとアクセルペ
ダルロッドに踏面角度可変機構を介した連繋した正面
図、第３図は第２図のＡ矢視図、第４図は作用説明図、
第５図（ａ）（ｂ）（ｃ）はアクセルペダルの従来例、
第６図はアクセルペダルに対する足の位置の説明図であ
る。 １……アクセルペダル ２……アクセルペダルロッド 2a……屈曲先端部 ５……ペダルプレート ７……踏面角度可変機構 ８……円弧状歯部 9,14……歯 11……ロック部材 13……歯形部 15……スライドピン 17……レバー部材 20……スライド溝 25……コイルばね1 shows an embodiment of the present invention, FIG. 1 is an exploded perspective view of an accelerator pedal, FIG. 2 is a front view in which an accelerator pedal and an accelerator pedal rod are connected via a tread angle varying mechanism, and FIG. 2 is an arrow view of FIG. 2, FIG.
5 (a) (b) (c) are conventional examples of accelerator pedals,
FIG. 6 is an explanatory diagram of the position of the foot with respect to the accelerator pedal. 1 ... Accelerator pedal 2 ... Accelerator pedal rod 2a ... Bending tip 5 ... Pedal plate 7 ... Tread angle changing mechanism 8 ... Arc-shaped tooth 9,14 ... Tooth 11 ... Lock member 13 ... Tooth profile 15 …… Slide pin 17 …… Lever member 20 …… Slide groove 25 …… Coil spring
Claims (1)
ペダルロッドの屈曲先端部と同屈曲先端部にブラット部
を介して枢着される前記アクセルペダルのペダルプレー
トとの間に踏面角度可変機構が介装され、該踏面角度可
変機構は前記ペダルプレートの背面側に形成される複数
の歯を有する円弧状歯部と、前記アクセルペダルロッド
の屈曲先端部に枢着されるロック部材とレバー部材とか
らなり、前記ロック部材は前記円弧状歯部に指向して噛
合い連繋する歯形部とアーム部とが略Ｌ形状に形成さ
れ、前記レバー部材は前記ロック部材に突設したスライ
ドピンとスライド可能に嵌合連繋するスライド溝を有
し、このレバー部材と前記アクセルペダルロッドとの間
にはコイルばねを弾着して前記歯形部を前記円弧状歯部
に対し係脱可能に構成した踏面角度可変機構付アクセル
ペダル。1. An accelerator pedal for a vehicle, wherein a tread angle varying mechanism is provided between a bent tip portion of an accelerator pedal rod and a pedal plate of the accelerator pedal pivotally attached to the bent tip portion through a brat portion. The tread angle varying mechanism is interposed and has an arcuate tooth portion having a plurality of teeth formed on the back side of the pedal plate, a lock member and a lever member pivotally attached to the bent tip end portion of the accelerator pedal rod. The lock member has a substantially L-shaped toothed portion and an arm portion that are oriented toward the arc-shaped tooth portion and mesh with each other, and the lever member is slidable with a slide pin protruding from the lock member. There is a slide groove that is fitted and connected, and a coil spring is elastically mounted between the lever member and the accelerator pedal rod so that the tooth profile can be engaged with and disengaged from the arc tooth part. Tread angle variable accelerator pedal with mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989146331U JPH0720742Y2 (en) | 1989-12-19 | 1989-12-19 | Accelerator pedal with variable tread angle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989146331U JPH0720742Y2 (en) | 1989-12-19 | 1989-12-19 | Accelerator pedal with variable tread angle mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0386422U JPH0386422U (en) | 1991-09-02 |
| JPH0720742Y2 true JPH0720742Y2 (en) | 1995-05-15 |
Family
ID=31692926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989146331U Expired - Lifetime JPH0720742Y2 (en) | 1989-12-19 | 1989-12-19 | Accelerator pedal with variable tread angle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720742Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101449327B1 (en) * | 2013-09-04 | 2014-10-08 | 현대자동차주식회사 | Apparatus of pedal for vehicle |
-
1989
- 1989-12-19 JP JP1989146331U patent/JPH0720742Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101449327B1 (en) * | 2013-09-04 | 2014-10-08 | 현대자동차주식회사 | Apparatus of pedal for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0386422U (en) | 1991-09-02 |
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