JPH0215142Y2 - - Google Patents
Info
- Publication number
- JPH0215142Y2 JPH0215142Y2 JP1985107728U JP10772885U JPH0215142Y2 JP H0215142 Y2 JPH0215142 Y2 JP H0215142Y2 JP 1985107728 U JP1985107728 U JP 1985107728U JP 10772885 U JP10772885 U JP 10772885U JP H0215142 Y2 JPH0215142 Y2 JP H0215142Y2
- Authority
- JP
- Japan
- Prior art keywords
- pedal
- arm
- pedal arm
- stopper
- support bracket
- 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
Links
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、自動車などに装着使用させるペダル
の踏力軽減装置の改善に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an improvement of a pedal force reduction device installed in an automobile or the like.
第４図の説明図のように、ペダルサポートブラ
ケツト１にペダルアーム２を枢着し、このペダル
アーム２に設けたバネ掛部５に、一端バネ軸６ａ
をペダルサポートブラケツト１に回動自在に支持
させたねじりコイルバネ６の他端揺動端６ｂを係
合連結する形式のペダルの踏力軽減装置におい
て、該装置を車体に取付けた状態では、ペダルア
ーム２が車体の床面に当たつてその踏み込み方向
回動ストロークが制限されるもので、従つて、こ
の制服状態ではねじりコイルバネ６の他端揺動端
６ｂと、ペダルアーム２のバネ掛部５とは、第４
図の仮想線で示すように、バネの反力により互い
に係合連結状態が保たれているが、車体に取付け
る前のフリーな姿勢にあるペダルアーム２は、車
体床面での制服をうけないため、ねじりコイルバ
ネ６のバネ力によりペダルアーム２が、例えば、
図の実線位置まで大きく回動されてしまい、その
結果当然のことながら、ねじりコイルバネ６の他
端揺動端６ｂと、バネ掛部５との係合が外れると
いう課題があり、この課題は輸送、試験、組立て
時に極めて不便であるし、また、誤つて外れた状
態で車体に取付けられてしまうという不都合があ
る。
As shown in the explanatory diagram of FIG. 4, a pedal arm 2 is pivotally attached to a pedal support bracket 1, and one end of a spring shaft 6a is attached to a spring hook 5 provided on this pedal arm 2.
In a pedal depression force reduction device of the type that engages and connects the other swinging end 6b of a torsion coil spring 6 rotatably supported by the pedal support bracket 1, when the device is attached to the vehicle body, the pedal arm 2 hits the floor of the vehicle body, and its rotational stroke in the stepping direction is limited. Therefore, in this uniform state, the other swinging end 6b of the torsion coil spring 6 and the spring hook 5 of the pedal arm 2 is the fourth
As shown by the imaginary lines in the figure, the engaged and connected state is maintained by the reaction force of the spring, but the pedal arms 2, which are in a free position before being attached to the vehicle body, are not affected by the uniformity on the floor surface of the vehicle body. Therefore, due to the spring force of the torsion coil spring 6, the pedal arm 2 moves, for example,
As a result, there is a problem in that the other swinging end 6b of the torsion coil spring 6 disengages from the spring hook 5, and this problem is solved during transportation. This is extremely inconvenient during testing and assembly, and there is also the inconvenience that it may be accidentally attached to the vehicle body in a detached state.
このような課題があることから従来では、上記
ねじりコイルバネ６の他端揺動端６ｂと、ペダル
アーム２のバネ掛部５との係合が外れないように
車体への取付け時まで紐などで縛着保持させるよ
うな厄介な手段が採られてきた。 Due to this problem, in the past, in order to prevent the other swinging end 6b of the torsion coil spring 6 from disengaging with the spring hook 5 of the pedal arm 2, a string or the like was used until the time of installation on the vehicle body. Cumbersome measures such as keeping people tied up have been taken.
本考案の目的は、簡易な構成により上記ペダル
アームとねじりコイルバネとの離脱防止を図るこ
とにある。 An object of the present invention is to prevent the pedal arm from separating from the torsion coil spring using a simple structure.
従来技術の題点を解決する本考案の構成は、ペ
ダルサポートブラケツト１にペダルアーム２の上
端部を支軸３により枢着し、上記ペダルアーム２
に、これと一体回動する腕部４の基部を連結する
とともに、該腕部４にバネ掛部５を設け、このバ
ネ掛部５に、一端バネ軸６ａを上記ペダルサポー
トブラケツト１に遊挿したねじりコイルバネ６の
他端揺動端６ａを揺動可能に係合連結したペダル
の踏力軽減装置において、上記ペダルアーム２、
または、該ペダルアーム２の腕部４に、上記ペダ
ルサポートブラケツト１に設けた当座８に衝合当
接し、かつ、ペダルアーム２の踏み込み方向への
回動ストローク範囲を制限するストツパー７を設
けたことを特徴とするものである。
The structure of the present invention, which solves the problems of the prior art, is that the upper end of the pedal arm 2 is pivotally connected to the pedal support bracket 1 by a support shaft 3, and the pedal arm 2 is
The base of the arm part 4 which rotates together with this is connected, and the arm part 4 is provided with a spring hook part 5, and one end of the spring shaft 6a is loosely inserted into the pedal support bracket 1 into the spring hook part 5. In the pedal depression force reduction device in which the other swinging end 6a of the torsion coil spring 6 is swingably engaged and connected, the pedal arm 2,
Alternatively, a stopper 7 is provided on the arm portion 4 of the pedal arm 2, which abuts against the stopper 8 provided on the pedal support bracket 1 and limits the rotational stroke range of the pedal arm 2 in the depression direction. It is characterized by this.
〔実施例１〕 （第１図）
第１図のように、ペダルサポートブラケツト１
にペダルアーム２の上端部を支軸３により枢着
し、上記ペダルアーム２に、これと一体回動する
腕部４の基部を連結するとともに、この腕部４の
先端に前端を開口した切込みからなるバネ掛部５
を設け、このバネ掛部５に、一端バネ軸６ａを上
記ペダルサポートブラケツト１に遊挿せしめたね
じりコイルバネ６の他端揺動端６ｂを揺動可能に
係合連結させ、上記ペダルアーム２の腕部４先端
部に下向き突出状のストツパー７を形成し、この
ストツパー７を上記ペダルサポートブラケツト１
に設けた当座８に衝合当接させたものである。[Example 1] (Fig. 1) As shown in Fig. 1, the pedal support bracket 1
The upper end of the pedal arm 2 is pivotally connected by a support shaft 3, and the base of an arm 4 that rotates integrally with the pedal arm 2 is connected to the pedal arm 2, and a notch with an open front end is provided at the tip of the arm 4. Spring hook part 5 consisting of
One end of the spring shaft 6a is loosely inserted into the pedal support bracket 1, and the other swinging end 6b of the torsion coil spring 6 is swingably connected to the spring hook 5, so that the pedal arm 2 is connected to the spring hook 5. A downwardly protruding stopper 7 is formed at the tip of the arm 4, and this stopper 7 is attached to the pedal support bracket 1.
It is brought into abutting contact with a stopper 8 provided in the.
上記ストツパー７と当座８との衝合位置関係
は、上記ねじりコイルバネ６の反力がある状態、
つまり、ペダルアーム２の踏み込み方向への規定
ストロークより大きい範囲の位置で、かつ、ねじ
りコイルバネ６の他端揺動端６ｂが、バネ掛部５
から外れない範囲の位置が選ばれるのは勿論であ
る。 The abutment positional relationship between the stopper 7 and the stopper 8 is such that there is a reaction force of the torsion coil spring 6;
That is, at a position in a range larger than the specified stroke in the depression direction of the pedal arm 2, and the other end swinging end 6b of the torsion coil spring 6 is
Of course, a position within a range that does not deviate from is selected.
従つて、上記ストツパー７が当座８に衝合当接
された図の状態では、ねじりコイルバネ６の反力
が働いているけれども、ペダルアーム２はそれ以
上の踏み込み方向への回動が阻止されるので、ね
じりコイルバネ６の他端揺動端６ｂとペダルアー
ム２のバネ掛部５とは係合連結状態が保持され、
両者が外れることはない。 Therefore, in the state shown in the figure in which the stopper 7 is abutted against the stopper 8, the reaction force of the torsion coil spring 6 is acting, but the pedal arm 2 is prevented from rotating further in the direction of depression. Therefore, the other swinging end 6b of the torsion coil spring 6 and the spring hook 5 of the pedal arm 2 are maintained in an engaged and connected state.
Both cannot be separated.
そして、この状態で輸送され、車体などに取付
けられるものである。 Then, it is transported in this state and attached to a vehicle body or the like.
〔実施例２〕 （第２図、第３図〕
この例は、ペダルアーム２そのものの側杆部分
にストツパー７を横向きに設け、このストツパー
７を、これと対向的に臨むペダルサポートブラケ
ツト１の適宜位置部分の当座８に衝合当接させた
例である。[Embodiment 2] (Figures 2 and 3) In this example, a stopper 7 is provided horizontally on the side rod portion of the pedal arm 2 itself, and this stopper 7 is attached to the pedal support bracket 1 facing oppositely. This is an example in which it is brought into abutting contact with the stopper 8 at an appropriate position.
この例では、ペダルアーム２そのものを利用す
るため、特別な加工が不要となる長所がある。 In this example, since the pedal arm 2 itself is used, there is an advantage that no special processing is required.
上述のように本考案の構成によれば、次のよう
な効果が得られる。
As described above, according to the configuration of the present invention, the following effects can be obtained.
ペダルアームに、ペダルサポートブラケツトに
衝合当接し、ペダルアームの踏み込み方向回動ス
トロークの範囲を制限するストツパーを設けた極
めて簡単な構成により、ねじりコイルバネとペダ
ルアームとの離脱を防止させ、ペダル踏力軽減装
置の輸送、試験、組立て時の便利性を図り、か
つ、上記離脱状態でペダル踏力軽減装置が車体に
取付けられるという不都合も一掃することができ
るなど、実用上優れた効果を有するものである。 The pedal arm has an extremely simple structure with a stopper that abuts against the pedal support bracket and limits the range of the rotational stroke of the pedal arm in the depression direction, preventing the torsion coil spring from separating from the pedal arm and reducing the pedal depression force. This has excellent practical effects, such as making it easier to transport, test, and assemble the reducing device, and eliminating the inconvenience of having the pedal force reducing device attached to the vehicle body in the disengaged state. .
第１図はペダルの踏力軽減装置の第１実施例を
示し、要部の一部切欠側面図、第２図、および、
第３図は第２実施例の一部切欠側面図、第４図は
ペダルアームからねじりコイルバネが離脱する状
態を示した説明図である。
１……ペダルサポートブラケツト、２……ペダ
ルアーム、６……ねじりコイルバネ、７……スト
ツパー、８……当座。
FIG. 1 shows a first embodiment of a pedal depression force reduction device, and includes a partially cutaway side view of the main part, FIG. 2, and
FIG. 3 is a partially cutaway side view of the second embodiment, and FIG. 4 is an explanatory diagram showing a state in which the torsion coil spring is detached from the pedal arm. 1... Pedal support bracket, 2... Pedal arm, 6... Torsion coil spring, 7... Stopper, 8... Temporary.
Claims (1)
の上端部を支軸３により枢着し、上記ペダルアー
ム２に、これと一体回動する腕部４の基部を連結
するとともに、該腕部４にバネ掛部５を設け、こ
のバネ掛部５に、一端バネ軸６ａを上記ペダルサ
ポートブラケツト１に遊挿したねじりコイルバネ
６の他端揺動端６ａを揺動可能に係合連結したペ
ダルの踏力軽減装置において、 上記ペダルアーム２、または、該ペダルアーム
２の腕部４に、上記ペダルサポートブラケツト１
に設けた当座８に衝合当接し、かつ、ペダルアー
ム２の踏み込み方向への回動ストローク範囲を制
限するストツパー７を設けたことを特徴とするペ
ダルの踏力軽減装置。[Scope of claim for utility model registration] Pedal support bracket 1 and pedal arm 2
The upper end portion is pivotally connected to a support shaft 3, and the base portion of an arm portion 4 that rotates integrally with the pedal arm 2 is connected to the pedal arm 2. A spring hook portion 5 is provided on the arm portion 4, and the spring hook portion 5, in the pedal depression force reduction device in which one end of the spring shaft 6a is loosely inserted into the pedal support bracket 1 and the other swinging end 6a of a torsion coil spring 6 is swingably engaged and connected, the pedal arm 2, or The pedal support bracket 1 is attached to the arm portion 4 of the pedal arm 2.
A pedal depression force reducing device characterized in that a stopper 7 is provided which abuts against a stopper 8 provided in the pedal arm 2 and limits the rotational stroke range of the pedal arm 2 in the depression direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985107728U JPH0215142Y2 (en) | 1985-07-15 | 1985-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985107728U JPH0215142Y2 (en) | 1985-07-15 | 1985-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6218721U JPS6218721U (en) | 1987-02-04 |
| JPH0215142Y2 true JPH0215142Y2 (en) | 1990-04-24 |
Family
ID=30984274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985107728U Expired JPH0215142Y2 (en) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215142Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586629B2 (en) * | 1976-02-20 | 1983-02-05 | フロリダ・デ−タ・コ−ポレ−シヨン | needle drive device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586629U (en) * | 1981-07-06 | 1983-01-17 | 東京プレス工業株式会社 | Control lever operation force reduction device |
| JPS58113124U (en) * | 1982-01-22 | 1983-08-02 | 東プレ株式会社 | Control lever operation force reduction device |
-
1985
- 1985-07-15 JP JP1985107728U patent/JPH0215142Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586629B2 (en) * | 1976-02-20 | 1983-02-05 | フロリダ・デ−タ・コ−ポレ−シヨン | needle drive device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6218721U (en) | 1987-02-04 |
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