JPH0650950U - Automotive synthetic resin pedal support structure - Google Patents

Automotive synthetic resin pedal support structure

Info

Publication number
JPH0650950U
JPH0650950U JP9162792U JP9162792U JPH0650950U JP H0650950 U JPH0650950 U JP H0650950U JP 9162792 U JP9162792 U JP 9162792U JP 9162792 U JP9162792 U JP 9162792U JP H0650950 U JPH0650950 U JP H0650950U
Authority
JP
Japan
Prior art keywords
pedal
synthetic resin
support structure
pedal support
resin pedal
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.)
Pending
Application number
JP9162792U
Other languages
Japanese (ja)
Inventor
輝男 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FTECH CO., LTD.
Original Assignee
FTECH CO., LTD.
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 FTECH CO., LTD. filed Critical FTECH CO., LTD.
Priority to JP9162792U priority Critical patent/JPH0650950U/en
Publication of JPH0650950U publication Critical patent/JPH0650950U/en
Pending legal-status Critical Current

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  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Mechanical Control Devices (AREA)

Abstract

(57)【要約】 【目的】簡単な構造で回動機能を発揮することができ、
組立ても非常に簡単に行える合成樹脂製ペダル支持構造
を提供することにある。 【構成】合成樹脂製のペダル本体の略中間部両側に小判
状ないしこれに類する断面形状をなしたシャフト部5,
5を一体形成し、ブラケット6には前記シャフト部の短
径側を嵌め得る切欠き10,10を備えた軸受穴9,9
を形成した。
(57) [Summary] [Purpose] With a simple structure, it is possible to exert the turning function.
An object of the present invention is to provide a synthetic resin pedal support structure that can be assembled very easily. [Structure] A shaft part 5, which has an oval shape or a cross-sectional shape similar to this, on both sides of a substantially middle part of a synthetic resin pedal body.
Bearing holes 9 and 9 which are integrally formed with the bracket 6 and are provided with notches 10 and 10 into which the minor diameter side of the shaft portion can be fitted in the bracket 6.
Was formed.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、自動車の合成樹脂製ペダル支持構造に関するものである。 The present invention relates to a synthetic resin pedal support structure for an automobile.

【0002】[0002]

【従来の技術及びその技術的課題】[Prior art and its technical problem]

自動車におけるペダルたとえばアクセルペダルは、アクセルアームの一端にパ ッドを有し、アクセルアームの他端にキャブレター系のスロットルバルブに対す るワイヤー等が連結された構造となっている。 かかるペダルはパッド部を除いて従来一般に鉄系材料で構成されていたが、軽 量化などの目的でアーム部を含め合成樹脂製とする傾向にある。このような合成 樹脂製のペダルは鉄系のものと同様にシーソー運動を行うべく長手方向中間部を もって回動可能に支持されることが必要である。 その構造に関し、従来では、図9のようにペダル100に貫通孔101を設け 、車体側のブラケット102のヨーク部103,103にシャフト挿通孔104 ,104を設け、シャフト挿通孔104,104に貫通孔101を合致させた状 態で、先端部にリング溝106を有するシャフト105を貫挿し、リング溝10 6に係止用Eリング107を取り付けるか、あるいはリング溝に替えて軸線と直 交する孔を設けたシャフトを用い、前記孔に割りピンを挿通して係止するように していた。 A pedal in an automobile, for example, an accelerator pedal has a structure in which a pad is provided at one end of an accelerator arm, and a wire for a carburetor type throttle valve is connected to the other end of the accelerator arm. Such pedals have conventionally been generally made of iron-based materials except for the pad portion, but there is a tendency for the pedal to be made of synthetic resin including the arm portion for the purpose of weight reduction. It is necessary that such a pedal made of synthetic resin is rotatably supported with an intermediate portion in the longitudinal direction so as to perform a seesaw motion like an iron pedal. Regarding the structure, conventionally, as shown in FIG. 9, a through hole 101 is provided in the pedal 100, shaft insertion holes 104, 104 are provided in the yoke portions 103, 103 of the bracket 102 on the vehicle body side, and the shaft insertion holes 104, 104 are penetrated. With the holes 101 aligned, a shaft 105 having a ring groove 106 at the tip is inserted and a locking E-ring 107 is attached to the ring groove 106, or the ring groove is replaced with the ring groove 106 and directly intersects with the axis. A shaft provided with a hole was used so that a split pin was inserted into the hole and locked.

【0003】 しかし、上記のような構造では、部品点数が4部品となるためコストが高くな り、また、組付け工程において、ブラケット102のシャフト挿通孔104,1 04とペダル100の貫通孔101を同心に整合させつつシャフト105を貫挿 する作業を手さぐりにより行わなければならないため、時間と手間のかかる難作 業となっていた。However, in the above-described structure, the number of parts is four, so the cost is high, and in the assembly process, the shaft insertion holes 104 and 104 of the bracket 102 and the through hole 101 of the pedal 100 are included. Since the work of inserting the shaft 105 while concentrically aligning the shafts must be done by hand, it has been a difficult and time-consuming task.

【0004】 本考案は前記のような問題点を解消するために考案されたもので、その目的と するところは、簡単な構造で回動機能を発揮することができ、組立ても非常に簡 単、安価に行え、車体組付け後のペダル交換も容易な合成樹脂製ペダル支持構造 を提供することにある。The present invention was devised in order to solve the above-mentioned problems, and the purpose thereof is to make it possible to exhibit a rotating function with a simple structure, and to assemble it very easily. Another object of the present invention is to provide a synthetic resin pedal support structure that can be manufactured at low cost and that can be easily replaced after the vehicle body is assembled.

【0005】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

上記目的を達成するため本考案は、合成樹脂製のペダル本体の略中間部両側に 小判状ないしこれに類する断面形状をなしたシャフト部を一体形成し、ブラケッ トには前記シャフト部の短径側を嵌め得る切欠きを備えた軸受穴を形成したもの である。 本考案はアクセルペダル支持構造に好適であるが、その他ブレーキペダルやク ラッチペダルの支持構造にも適用できる。 In order to achieve the above object, the present invention integrally forms a shaft portion having an oval shape or a cross-sectional shape similar to this on both sides of a synthetic resin pedal main body, and a short diameter of the shaft portion is formed on a bracket. The bearing hole is formed with a notch into which the side can be fitted. The present invention is suitable for an accelerator pedal support structure, but can also be applied to other brake pedal and clutch pedal support structures.

【0006】[0006]

【実施例】【Example】

以下本考案の実施例を添付図面に基いて説明する。 図1と図2は本考案によるペダル支持構造を分解状態で示している。1は合成 樹脂製のペダルであり、ウエブとフランジとによって溝形断面をなし、溝内には トラス状の補強リブ2が一体形成されることで剛性が与えられ、長手方向の一端 部には図示しないスロットルバルブ類に対するケーブルなどの連絡部材30の取 付け部3が設けられ、他端部には踏み面4が形成されている。 ペダル1は側面から見て略くの字状に屈曲形成されており、この屈曲分岐点よ りも上半部1aの領域には、両側に一対のシャフト部5,5が一体形成されてい る。前記シャフト部5,5は、直線状の平行面50,50とそれら平行面50, 50の端を結ぶ円弧面51,51とによって全体として小判状ないし長円状の断 面形状となっており、それら一対のシャフト部5,5の基部としてのフランジ間 およびウエブはクロス状あるいはブロック状のリブ20によって結合されている 。 An embodiment of the present invention will be described below with reference to the accompanying drawings. 1 and 2 show a pedal support structure according to the present invention in an exploded state. Reference numeral 1 denotes a synthetic resin pedal, which has a groove-shaped cross section formed by a web and a flange, and a truss-shaped reinforcing rib 2 is integrally formed in the groove to provide rigidity, and one end in the longitudinal direction is provided. An attachment portion 3 of a connecting member 30 such as a cable for a throttle valve (not shown) is provided, and a tread surface 4 is formed at the other end. The pedal 1 is bent in a substantially V shape when viewed from the side, and a pair of shaft portions 5 and 5 are integrally formed on both sides in a region of the upper half portion 1a beyond the bending branch point. . The shaft portions 5 and 5 have an oval or elliptical cross section as a whole by linear parallel surfaces 50 and 50 and arc surfaces 51 and 51 connecting the ends of the parallel surfaces 50 and 50. The flanges serving as the bases of the pair of shaft portions 5 and 5 and the web are connected by a cross-shaped or block-shaped rib 20.

【0007】 6はブラケットであり、ボデイへの固定用部7にヨーク部8,8が対設されて おり、それらヨーク部8,8には前記シャフト部5,5の長径Lとほぼ合致する 内径の軸受穴9,9が形成されると共に、その軸受穴9,9の一部にシャフト部 5,5の短辺部の寸法Sとほぼ一致する幅を有する切欠き10,10が設けられ 、それら切欠き10,10はヨーク部8,8の周面に開口している。 短辺部の寸法Sと前記切欠き10,10の角度は、図5と図6のような初期状 態及びこの状態から図7と図8のようなフルストローク状態に至るまでの各回転 角においても、円弧面51の所要範囲が軸受穴9内(例えば半分以上)にあるよう な関係に構成される。この実施例ではシャフト5,5の平行面50,50が屈曲 部より上方の部分とほぼ平行をなすように配置されている。Reference numeral 6 denotes a bracket, and yoke portions 8 and 8 are provided opposite to the body fixing portion 7, and the yoke portions 8 and 8 substantially match the major axis L of the shaft portions 5 and 5. The bearing holes 9 and 9 having the inner diameter are formed, and notches 10 and 10 having a width substantially corresponding to the dimension S of the short side portion of the shaft portions 5 and 5 are provided in a part of the bearing holes 9 and 9. The notches 10 and 10 open on the peripheral surfaces of the yoke portions 8 and 8. The dimension S of the short side and the angle of the notches 10 and 10 are the rotation angles from the initial state as shown in FIGS. 5 and 6 and from this state to the full stroke state as shown in FIGS. 7 and 8. Also in the above, the relationship is such that the required range of the arc surface 51 is within the bearing hole 9 (for example, more than half). In this embodiment, the parallel surfaces 50, 50 of the shafts 5, 5 are arranged so as to be substantially parallel to the portion above the bent portion.

【0008】[0008]

【実施例の作用】[Operation of the embodiment]

本考案は前記のような構成からなるので、組立てにあたっては、図3と図4の ように、ブラケット6のヨーク8,8間にペダル1を位置させ、シャフト部5, 5の平行面50,50を切欠き10,10溝間に位置させ、そのままペダル1を 図3の矢印のようにスライドさせればよい。この作業は切欠き10,10もシャ フト部5,5も目視できる状態で行えるため容易である。 上記のようにペダル1をスライドさせればシャフト5,5の下方側の円弧面5 1が軸受穴9に接触する。そこで次にペダル1の上反部1aがほぼ垂直状になる まで反時計方向に回動すれば、シャフト部5,5の円弧面51,51が軸受穴9 ,9に沿って摺動し、図5と図6のようになる。この状態では平行面50,50 が垂直状になり、上方の円弧面51の半分が軸受穴9に接触する。従ってもはや ペダル1は切欠き10,10から抜けなくなり、上下の円弧面51,51と軸受 穴9との接触により図6の左右方向及び上下方向にもはずれない。 使用状態においては、軸受穴9,9とシャフト部5,5とでピボット作用が発 揮され、図7と図8のような踏み込みフルストローク時においても、上方の円弧 面51の半分が軸受穴9に接触しているため外れることはない。すなわち、回動 時の荷重方向、踏み込み方向からの荷重方向、靴爪先引掛け方向からの荷重方向 に対し抜けやガタ付きは生じない。 Since the present invention is constructed as described above, when assembling, as shown in FIGS. 3 and 4, the pedal 1 is positioned between the yokes 8 and 8 of the bracket 6 and the parallel surfaces 50 and 5 of the shaft portions 5 and 5, 50 may be positioned between the notches 10 and 10 and the pedal 1 may be slid as shown by the arrow in FIG. This operation is easy because the notches 10 and 10 and the shaft portions 5 and 5 can be seen. When the pedal 1 is slid as described above, the arcuate surface 51 on the lower side of the shafts 5, 5 comes into contact with the bearing hole 9. Then, when the upper part 1a of the pedal 1 is rotated counterclockwise until it becomes substantially vertical, the arcuate surfaces 51, 51 of the shaft parts 5, 5 slide along the bearing holes 9, 9, It becomes like FIG. 5 and FIG. In this state, the parallel surfaces 50, 50 are vertical, and half of the upper arc surface 51 contacts the bearing hole 9. Therefore, the pedal 1 can no longer be removed from the notches 10 and 10, and the pedal 1 cannot be disengaged in the left and right direction and the up and down direction in FIG. 6 due to the contact between the upper and lower arc surfaces 51 and 51 and the bearing hole 9. In use, the bearing holes 9 and 9 and the shaft portions 5 and 5 exert a pivoting action, and even at the full stroke of depression as shown in FIGS. 7 and 8, half of the upper arc surface 51 is the bearing hole. It does not come off because it is in contact with 9. That is, there is no dropout or rattling in the load direction at the time of rotation, the load direction from the stepping direction, and the load direction from the toe hooking direction.

【0009】[0009]

【考案の効果】[Effect of device]

以上説明した本考案によるときには、ペダル1に小判状に類する断面形状のシ ャフト部5,5を一体形成し、ブラケット6のヨーク8,8にはシャフト部5, 5の短辺側を嵌め得る切欠き10,10を備えた軸受穴9,9を形成したので、 ペダルを回動自在に支持するための部品が必要最少限の2部品で機能が発揮され ることになり、構造を著しくシンプルなものとすることができる。しかも、組立 て作業も簡単で、外部から目視しながら行えるため作業性及び作業能率がよく、 解体も容易である。さらにペダルに横穴状の貫通穴を設けないためスライド型を 使用せずにペダルの成形を行え、成形作業も迅速となり、全体としてコストを低 減することができるなどのすぐれた効果が得られる。 According to the present invention described above, the pedals 1 are integrally formed with the shaft portions 5, 5 having a sectional shape similar to an oval shape, and the short sides of the shaft portions 5, 5 can be fitted into the yokes 8, 8 of the bracket 6. Since the bearing holes 9 and 9 with the notches 10 and 10 are formed, the function for supporting the pedal in a pivotally supported manner can be achieved with the minimum required two parts, and the structure is remarkably simple. It can be anything. Moreover, assembling work is simple and can be done while visually observing from the outside, so workability and work efficiency are good, and disassembly is easy. Furthermore, since the pedal is not provided with a through-hole like a lateral hole, the pedal can be molded without using a slide mold, the molding work can be speeded up, and the overall cost can be reduced.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案による合成樹脂製ペダルの支持構造を分
解状態で示す斜視図である。
FIG. 1 is a perspective view showing a support structure for a synthetic resin pedal according to the present invention in an exploded state.

【図2】本考案におけるペダルの部分的横断面図であ
る。
FIG. 2 is a partial cross-sectional view of a pedal according to the present invention.

【図3】本考案による支持構造の組立て時の状態を示す
側面図である。
FIG. 3 is a side view showing a state in which a support structure according to the present invention is assembled.

【図4】図3の部分的拡大図である。FIG. 4 is a partially enlarged view of FIG.

【図5】本考案による支持構造の初期状態を示す側面図
である。
FIG. 5 is a side view showing an initial state of the support structure according to the present invention.

【図6】図5の部分的拡大図である。FIG. 6 is a partially enlarged view of FIG.

【図7】本考案による支持構造のフルストローク時の状
態を示す側面図である。
FIG. 7 is a side view showing a state of the support structure according to the present invention at a full stroke.

【図8】図7の部分的拡大図である。FIG. 8 is a partially enlarged view of FIG. 7.

【図9】従来の合成樹脂製ペダルの支持構造を示す部分
切欠正面図である。
FIG. 9 is a partially cutaway front view showing a conventional support structure for a synthetic resin pedal.

【符号の説明】[Explanation of symbols]

1 ペダル 5,5 シャフト部 6 ブラケット 8,8 ヨーク 9,9 軸受穴 10,10 切欠き 50,50 平行面 51,51 円弧面 1 pedal 5,5 shaft part 6 bracket 8,8 yoke 9,9 bearing hole 10,10 notch 50,50 parallel surface 51,51 arc surface

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】合成樹脂製のペダル本体の略中間部両側に
小判状ないしこれに類する断面形状をなしたシャフト部
を一体形成し、ブラケットには前記シャフト部の短辺側
を嵌め得る切欠きを備えた軸受穴を形成したことを特徴
とする自動車の合成樹脂製ペダル支持構造。
1. A synthetic resin pedal main body is integrally formed with a shaft portion having an oval shape or a cross-sectional shape similar to that of the pedal body. A synthetic resin pedal support structure for an automobile, characterized in that a bearing hole provided with is formed.
JP9162792U 1992-12-18 1992-12-18 Automotive synthetic resin pedal support structure Pending JPH0650950U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9162792U JPH0650950U (en) 1992-12-18 1992-12-18 Automotive synthetic resin pedal support structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9162792U JPH0650950U (en) 1992-12-18 1992-12-18 Automotive synthetic resin pedal support structure

Publications (1)

Publication Number Publication Date
JPH0650950U true JPH0650950U (en) 1994-07-12

Family

ID=14031797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9162792U Pending JPH0650950U (en) 1992-12-18 1992-12-18 Automotive synthetic resin pedal support structure

Country Status (1)

Country Link
JP (1) JPH0650950U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004026610A1 (en) * 2002-09-20 2004-04-01 Honda Giken Kogyo Kabushiki Kaisha Gas pedal
JP2010116697A (en) * 2008-11-12 2010-05-27 Kobelco Contstruction Machinery Ltd Pedal device of construction machinery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004026610A1 (en) * 2002-09-20 2004-04-01 Honda Giken Kogyo Kabushiki Kaisha Gas pedal
JP2004106776A (en) * 2002-09-20 2004-04-08 Honda Motor Co Ltd Accelerator pedal
JP2010116697A (en) * 2008-11-12 2010-05-27 Kobelco Contstruction Machinery Ltd Pedal device of construction machinery

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