JP2017178048A - Small Electric Vehicle - Google Patents

Small Electric Vehicle Download PDF

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JP2017178048A
JP2017178048A JP2016068248A JP2016068248A JP2017178048A JP 2017178048 A JP2017178048 A JP 2017178048A JP 2016068248 A JP2016068248 A JP 2016068248A JP 2016068248 A JP2016068248 A JP 2016068248A JP 2017178048 A JP2017178048 A JP 2017178048A
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accelerator
handle
gripping portion
accelerator lever
electric vehicle
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JP2017178048A5 (en
JP6801212B2 (en
Inventor
丞次 山内
Joji Yamauchi
丞次 山内
運弥 福本
Kazuya Fukumoto
運弥 福本
田中 茂
Shigeru Tanaka
茂 田中
永井 浩昭
Hiroaki Nagai
浩昭 永井
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Atex Co Ltd
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Atex Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a small electric vehicle that is safe and not inconvenienced by unexpected starting caused by touching of a part of a body or clothing to an accelerator lever.SOLUTION: This small electric vehicle is configured such that an accelerator lever shaft 9 arranged in parallel with a handle grip 6 is provided in front of the handle grip 6, an L-shaped accelerator lever 8 having an accelerator grip 10 extended from the end of the accelerator lever shaft 9 toward a downward rear side and further extended outside in parallel with the handle grip 6 is provided, the downward position of the accelerator grip 10 before the handle grip 6 in a side view is set as a traveling stop position A, and the vehicle is started by carrying out a rotating operation F to pull up the accelerator grip 10 toward the handle grip 6 side from the stop position A against the urging force of urging means S.SELECTED DRAWING: Figure 1

Description

本発明は小型電動車両のアクセルレバーに関し、詳しくは、アクセルレバーの安全性を更に高めた構成に関するものである。   The present invention relates to an accelerator lever for a small electric vehicle, and more particularly to a configuration that further increases the safety of the accelerator lever.

特許文献1〜3には、各々電動車椅子のアクセル操作が記載されている。これらのアクセル操作は、全て停止位置からの押し下げ操作を行うことによって走行を開始する構成である。   Patent Documents 1 to 3 each describe an accelerator operation of an electric wheelchair. These accelerator operations are all configured to start running by performing a push-down operation from the stop position.

特開2006−168484号公報JP 2006-168484 A 特開2013−60182号公報JP2013-60182A 特開2007−137193号公報JP 2007-137193 A

押し下げ操作で走行を開始するアクセルレバー構成では、操縦者が乗り降りする際に、手がアクセルレバーに触れてしまう可能性を有しており、仮に電源がONの状態でアクセルレバーに触れてしまうと、車体が不意に発進してしまうという不都合を有するものであった。そこで本発明は、アクセルレバーに身体の一部や衣類等が触れてしまい、不意な発進をしてしまうことのない、安全な小型電動車両を提供することを課題とする。   In the accelerator lever configuration that starts running by pushing down, there is a possibility that the hand may touch the accelerator lever when the operator gets on and off, and if the accelerator lever is touched while the power is on, The vehicle body has a disadvantage of starting unexpectedly. Therefore, an object of the present invention is to provide a safe small electric vehicle in which a part of the body, clothing or the like touches the accelerator lever and does not start unexpectedly.

車体1前部上方に設けた操舵ハンドル2と、車体1後部に設けた単座シート3と、単座シート3下方前方の足乗せフロア4とを備え、単座シート3に乗車する操縦者5が、横方向へ向け設けたハンドル把持部6を把持し、略水平方向に回動操作することにより前輪7操舵が可能であり、ハンドル把持部6前方に設けたアクセルレバー8を、走行を停止させる方向へ向け付勢している付勢手段Sの付勢力に抗してハンドル把持部6側へ向け把持操作することにより発進や停止の操作が可能な小型電動車両において、前記ハンドル把持部6の前方に、ハンドル把持部6と平行に配置したアクセルレバー軸9を設け、該アクセルレバー軸9端部から下方後方へ向け延設し、更にハンドル把持部6と平行に外方へ向け延設したアクセル把持部10を有するL字形態のアクセルレバー8を設け、アクセル把持部10は、側面視においてハンドル把持部6より前方下方位置を走行の停止位置Aとし、この停止位置Aから付勢手段Sの付勢力に抗してアクセル把持部10をハンドル把持部6側に向け引き上げ回動操作Fすることにより発進するよう構成したことを特徴とする小型電動車両とする。   A steering wheel 2 provided at the upper front of the vehicle body 1, a single seat 3 provided at the rear of the vehicle body 1, and a footrest floor 4 below the front of the single seat 3. The front wheel 7 can be steered by gripping the handle grip 6 provided in the direction and rotating in a substantially horizontal direction, and the accelerator lever 8 provided in front of the handle grip 6 can be stopped. In a small electric vehicle capable of starting and stopping by gripping toward the handle gripping portion 6 against the biasing force of the biasing means S biased toward the front, in front of the handle gripping portion 6 An accelerator lever shaft 9 disposed in parallel with the handle gripping portion 6 is provided, extends downward and rearward from the end of the accelerator lever shaft 9, and further extends outward in parallel with the handle gripping portion 6. Have part 10 An accelerator lever 8 having an L-shape is provided, and the accelerator gripping portion 10 is set to a traveling stop position A at a position lower than the handle gripping portion 6 in a side view and resists the biasing force of the biasing means S from the stop position A. Thus, a small electric vehicle characterized in that the accelerator gripping portion 10 is started by pulling up and turning F toward the handle gripping portion 6 side.

又、アクセルレバー8に対して下方から操縦者5の足が当接することを防止するアクセルガード部材11を設けたことを特徴とする小型電動車両の構成とする。   In addition, an accelerator guard member 11 that prevents the operator 5 from coming into contact with the accelerator lever 8 from below is provided.

更に、アクセルガード部材11をハンドル把持部6の下部から下向きに究設し、アクセル把持部10よりも低位の位置まで延設するとともに、ハンドル把持部6下端部とアクセルガード部材11下端部との間に空間部Kを設けたことを特徴とする小型電動車両の構成とする。   Further, the accelerator guard member 11 is installed downward from the lower portion of the handle gripping portion 6 and extends to a position lower than the accelerator gripping portion 10, and between the lower end portion of the handle gripping portion 6 and the lower end portion of the accelerator guard member 11. It is set as the structure of the small electric vehicle characterized by providing the space part K between them.

請求項1に記載の発明は、ハンドル把持部6の前方にハンドル把持部6と平行に配置したアクセルレバー軸9を設け、該アクセルレバー軸9端部から下方後方へ向け延設し、更にハンドル把持部6と平行に外方へ向け延設したアクセル把持部10を有するL字形態のアクセルレバー8を設け、アクセル把持部10は、側面視においてハンドル把持部6より前方下方位置を走行の停止位置Aとし、この停止位置Aから付勢手段Pの付勢力に抗してアクセル把持部10をハンドル把持部6側に向け引き上げ回動操作することにより発進するよう構成しているので、操縦者5が、ハンドル把持部6上方からハンドル把持部6を手で把持しながら乗り降りしても、アクセルレバー8に手が触れる可能性が極めて低くなり、例え手がアクセルレバー8に触れた場合にも、引き上げ方式のアクセルレバー8を上方から押さえることとなるので、不意に発進してしまうことがない。   According to the first aspect of the present invention, an accelerator lever shaft 9 disposed in parallel with the handle gripping portion 6 is provided in front of the handle gripping portion 6 and extends downward and rearward from the end portion of the accelerator lever shaft 9. An L-shaped accelerator lever 8 having an accelerator gripping portion 10 extending outward in parallel with the gripping portion 6 is provided, and the accelerator gripping portion 10 stops traveling at a position below the handle gripping portion 6 in a side view. Since the position is A, and the accelerator gripping portion 10 is lifted and turned toward the handle gripping portion 6 against the urging force of the urging means P from the stop position A, it is configured to start. 5, even when getting on and off the handle gripping portion 6 from above the handle gripping portion 6, the possibility that the hand touches the accelerator lever 8 becomes extremely low. Even when, because the can to press the accelerator lever 8 of the pulling system from above, never ends up starting unexpectedly.

更に、アクセルレバー8を走行を停止させる位置に向け付勢している付勢手段Sが破損し付勢力が無くなった場合にも、アクセルレバー8は自重で走行を停止させる方向に回動することとなり、走行を停止させる安全方向へ向け自然回動するので安全である。   Further, even when the urging means S urging the accelerator lever 8 toward the position where the traveling is stopped is broken and the urging force is lost, the accelerator lever 8 is rotated in the direction in which the traveling is stopped by its own weight. Therefore, it is safe because it naturally rotates in the direction of safety that stops traveling.

請求項2に記載の発明は、アクセルレバー8に対して下方から操縦者5の足が当接することを防止するアクセルガード部材11を設けてあるので、特に乗り降りの状態において操縦者5の足がアクセルレバー8よりも先にアクセルガード部材11に接触し、アクセルレバー8を下方から押し上げることがないので、不意に発進することがなく安全である。   The invention according to claim 2 is provided with the accelerator guard member 11 for preventing the feet of the operator 5 from coming into contact with the accelerator lever 8 from below. The accelerator guard member 11 is brought into contact with the accelerator lever 8 before the accelerator lever 8 and the accelerator lever 8 is not pushed up from below, so that the vehicle does not start unexpectedly and is safe.

請求項3に記載の発明は、アクセルガード部材11をハンドル把持部6の下部から下向きに突設し、アクセル把持部6よりも低位になる位置まで延設するとともに、ハンドル把持部6下端部とアクセルガード部材11下端部との間に空間部Kを設けてあるので、アクセルレバー8の操作の際にアクセルガード部材11が操作の邪魔にならず、単純安価な部材でアクセルレバー8に下方から足が接触することを確実に防止することが可能である。更にアクセルガード部材11はハンドル把持部6下方で閉ループ形態に形成してあるので、衣類等が引っ掛かることもない。   According to the third aspect of the present invention, the accelerator guard member 11 protrudes downward from the lower portion of the handle gripping portion 6 and extends to a position lower than the accelerator gripping portion 6. Since the space K is provided between the accelerator guard member 11 and the lower end, the accelerator guard member 11 does not obstruct the operation when the accelerator lever 8 is operated. It is possible to reliably prevent the foot from coming into contact. Furthermore, since the accelerator guard member 11 is formed in a closed loop shape below the handle gripping portion 6, clothes and the like are not caught.

図面に基づいて本発明の小型電動車両は、車体1前部に前輪7と前輪7上方には荷カゴ15を備えるフロントカバー16を設け、フロントカバー16上方に前記前輪7を操舵可能の操舵ハンドル2を設けてある。操舵ハンドル2の中央部には操作ボックス17を設け、操作ボックス17の左右には操縦者5が把持し操舵を行うハンドル把持部6を含むループ形態の操舵ハンドル2が形成されていて、このハンドル把持部6を把持し操舵ハンドル2を略水平方向に回動操作することでフロントカバー16内側のハンドル軸18を介して前輪7を操舵することが可能である。操作ボックス17には、ホーンスイッチ19、ウインカースイッチ20、前後進切換スイッチ21、最高速度を調整可能の速度設定ダイヤル22、バッテリ残量や走行状態を表示する表示パネル23等が設けてある。操作ボックス17内にはハンドル把持部6と平行に配置したアクセルレバー軸9を設け、その右側端部にはアクセレルバー8を取着し、このアクセルレバー8を回動操作するとアクセルレバー軸9も回動し、アクセルレバー軸9の回動は、ギヤ25とギヤ26との嵌合によりポテンショメータ24に伝達され、このポテンショメータ24の抵抗値の変化により車速を制御することができる。   Based on the drawings, a small electric vehicle of the present invention is provided with a front wheel 7 at the front of a vehicle body 1 and a front cover 16 having a cargo basket 15 above the front wheel 7, and a steering handle capable of steering the front wheel 7 above the front cover 16. 2 is provided. An operation box 17 is provided at the center of the steering handle 2, and a loop-shaped steering handle 2 including a handle grip 6 that is gripped and steered by the operator 5 is formed on the left and right of the operation box 17. The front wheel 7 can be steered via the handle shaft 18 inside the front cover 16 by gripping the grip 6 and rotating the steering handle 2 in a substantially horizontal direction. The operation box 17 is provided with a horn switch 19, a blinker switch 20, a forward / reverse switch 21, a speed setting dial 22 that can adjust the maximum speed, a display panel 23 that displays a remaining battery level and a running state, and the like. An accelerator lever shaft 9 disposed in parallel with the handle gripping portion 6 is provided in the operation box 17, and an accelerator bar 8 is attached to the right end portion thereof. When the accelerator lever 8 is rotated, the accelerator lever shaft 9 also rotates. The rotation of the accelerator lever shaft 9 is transmitted to the potentiometer 24 by the engagement of the gear 25 and the gear 26, and the vehicle speed can be controlled by the change in the resistance value of the potentiometer 24.

車体1後部には操縦者5が座る単座シート3が設けてあり、該単座シート3下方は、バッテリカバー28やリヤカバー27を含む後部カバー30で覆い、その内側にはバッテリ、走行駆動モータ、ギヤボックス、コントローラ等を収納してある。走行駆動モータの駆動はギヤボックスを介して後輪29に伝達され、後輪29の駆動と前輪7の操舵によって走行する形態である。後部カバー30とフロントカバー16下部との間には、単座シート3に座る操縦者5が足を乗せるための足乗せフロア4を形成してある。   A single seat 3 on which a driver 5 sits is provided at the rear of the vehicle body 1, and the lower portion of the single seat 3 is covered with a rear cover 30 including a battery cover 28 and a rear cover 27. Contains boxes, controllers, and so on. The drive of the travel drive motor is transmitted to the rear wheel 29 through the gear box, and travels by driving the rear wheel 29 and steering the front wheel 7. A footrest floor 4 is formed between the rear cover 30 and the lower portion of the front cover 16 for the operator 5 sitting on the single seat 3 to place his / her feet on.

操作ボックス17の右側方に突設したアクセルレバー軸9端部にはアクセルレバー8が取着してあり、アクセルレバー8は、アクセルレバー軸9端部から下方後方へ向け延設し、更にハンドル把持部6と平行に右外方へ向け延設したアクセル把持部10を有するL字形態に形成してある。操縦者5は単座シート3に座り、ハンドル把持部6とアクセル把持部10とを把持回動操作することで走行や停止操作を行うことができる。アクセル把持部10は側面視においてハンドル把持部6の前方下方位置を走行の停止位置Aに構成してあり、この停止位置Aから付勢手段Sの付勢力に抗して、アクセル把持部10をハンドル把持部6側に向け引き上げ回動操作することで走行を開始し、又、アクセル把持部10を停止位置Aに戻すことで走行を停止することができる。   An accelerator lever 8 is attached to the end of the accelerator lever shaft 9 projecting to the right side of the operation box 17, and the accelerator lever 8 extends downward and rearward from the end of the accelerator lever shaft 9 and further handles. It is formed in an L-shape having an accelerator gripping portion 10 that extends outward in the right direction in parallel with the gripping portion 6. The operator 5 can sit on the single seat 3 and perform a running or stopping operation by gripping and rotating the handle gripping portion 6 and the accelerator gripping portion 10. The accelerator gripping portion 10 is configured such that the front lower position of the handle gripping portion 6 is a traveling stop position A in a side view, and the accelerator gripping portion 10 is moved from the stop position A against the biasing force of the biasing means S. Traveling can be started by pulling up and turning toward the handle gripping portion 6, and traveling can be stopped by returning the accelerator gripping portion 10 to the stop position A.

図4に示す通り、アクセルレバー軸9には、アクセルレバー軸9と共に前後回動するアクセルカム31を設け、アクセルカム31がストッパ32に当接した状態が停止位置Aであり、付勢手段Sはアクセルカム31をストッパ32に当接させる方向へ向け付勢する引っ張りスプリングで構成してある。アクセルカム31前方には握り込み停止手段33を設けてあり、その構成は、支持プレート34の穴にストッパボルト35を嵌通させストッパボルト35は前後にスライドすることが可能である。このストッパボルト35の先端頭部36と支持プレート34の間にスプリング37を介装し、ストッパボルト35をアクセルカム31側へ向け弾発させる。ストッパボルト35の支持プレート34側の先端部にはナット38を螺合させて、ストッパボルト35の弾発による移動を支持プレート34に当接した状態で保持してある。   As shown in FIG. 4, the accelerator lever shaft 9 is provided with an accelerator cam 31 that rotates back and forth together with the accelerator lever shaft 9. The state where the accelerator cam 31 abuts against the stopper 32 is the stop position A, and the urging means S Is constituted by a tension spring that urges the accelerator cam 31 in a direction in which the accelerator cam 31 is brought into contact with the stopper 32. A gripping stop means 33 is provided in front of the accelerator cam 31. The structure is such that the stopper bolt 35 can be inserted into the hole of the support plate 34 and the stopper bolt 35 can slide back and forth. A spring 37 is interposed between the tip head portion 36 of the stopper bolt 35 and the support plate 34, and the stopper bolt 35 is ejected toward the accelerator cam 31 side. A nut 38 is screwed onto the tip of the stopper bolt 35 on the support plate 34 side, and the movement of the stopper bolt 35 due to the resilient movement is held in contact with the support plate 34.

操縦者5が図4(a)の状態からアクセルレバー8のアクセル把持部10をハンドル把持部6に向かって引き上げ操作した図4(b)の状態にすると、アクセルレバー軸9の回動によってポテンショメータ24が回動し、その信号はコントローラで制御され、該コントローラからの出力で走行駆動モータが駆動され、ギヤボックスを介して後輪29が駆動される。このアクセルレバー8操作は、アクセルレバー8の引き上げ操作角度を大きく操作するほど増速し、アクセルカム31のストッパ32側に対向する前側がストッパボルト35の頭部36に当接した位置が最高速度位置Hであり、この状態からアクセル把持部10を、圧縮スプリング37の弾発力に抗して、更に握り込み停止位置Nまで握り込むとポテンショメータ24の抵抗値の変化により、握り込み停止手段33を作動させて停車させる。尚、握り込み停止手段33は、圧力センサーやリミットスイッチ等を用いてもよい。図5は、アクセルレバー8の引き上げ回動操作の別実施例を示してあり、付勢手段Sや握り込み停止手段33の配置を前後逆に構成しているものであり、アクセルレバー8の付勢方向や操作方向は図4実施例と同様である。   When the operator 5 moves from the state of FIG. 4A to the state of FIG. 4B where the accelerator gripping portion 10 of the accelerator lever 8 is lifted toward the handle gripping portion 6, the potentiometer is turned by the rotation of the accelerator lever shaft 9. 24 is rotated, the signal is controlled by a controller, the travel drive motor is driven by the output from the controller, and the rear wheel 29 is driven via the gear box. The operation of the accelerator lever 8 increases as the pulling operation angle of the accelerator lever 8 is increased, and the position where the front side facing the stopper 32 side of the accelerator cam 31 contacts the head 36 of the stopper bolt 35 is the maximum speed. When the accelerator gripping portion 10 is further gripped to the gripping stop position N against the elastic force of the compression spring 37 from this state, the gripping stop means 33 is caused by the change in the resistance value of the potentiometer 24. Operate to stop. The grip stop means 33 may use a pressure sensor, a limit switch, or the like. FIG. 5 shows another embodiment of the pulling and turning operation of the accelerator lever 8 in which the urging means S and the gripping stop means 33 are arranged in the reverse direction. The force direction and the operation direction are the same as those in the embodiment of FIG.

図3〜図5に示す通り、ハンドル把持部6には、該ハンドル把持部6下部から下向きに突設し、アクセル把持部10より低位の位置まで延設し、操縦者5の足が乗り降りの際等にアクセルレバー8に当接しないよう構成したアクセルガード部材11を設けてある。このアクセルガード部材11は、アクセル把持部10の横幅よりも広幅に形成することが好ましく、又、ハンドル把持部6下端部とアクセルガード部材11下端部との間に空間部Kを設け、ハンドル把持部6の下側で閉ループ形態に形成してあり、操縦者5の足が下方からアクセルレバー8に当接しないだけではなく、操縦者5の衣類が引っ掛かることがなく、更に、アクセル把持部10をハンドル把持部6側へ向け回動操作する際に、アクセル把持部10を把持する指先がアクセルガード部材11の空間部K内を通るので、アクセル操作の邪魔にならない構成である。図6は、操作ボックス17下端部からアクセル把持部10下側に向けアクセルガード部材11を延設した別実施例を示す。   As shown in FIGS. 3 to 5, the handle gripping portion 6 protrudes downward from the lower portion of the handle gripping portion 6 and extends to a position lower than the accelerator gripping portion 10 so that the feet of the operator 5 can get on and off. An accelerator guard member 11 is provided so as not to come into contact with the accelerator lever 8 at the time. The accelerator guard member 11 is preferably formed wider than the lateral width of the accelerator gripping portion 10, and a space portion K is provided between the lower end portion of the handle gripping portion 6 and the lower end portion of the accelerator guard member 11 so as to grip the handlebar. It is formed in a closed loop shape below the portion 6, and not only does the foot of the operator 5 not contact the accelerator lever 8 from below, but also the clothing of the operator 5 is not caught, and further, the accelerator gripping portion 10 When the handle is rotated toward the handle gripping portion 6 side, the fingertip that grips the accelerator gripping portion 10 passes through the space K of the accelerator guard member 11, so that the accelerator operation is not obstructed. FIG. 6 shows another embodiment in which the accelerator guard member 11 is extended from the lower end portion of the operation box 17 toward the lower side of the accelerator gripping portion 10.

本実施例において、アクセルガード部材11は断面円形状の丸棒で形成してあり、側面視ハンドル把持部6下端部の前後中央部に取着し、その取着部分から前方へ向け延出し、更に下方後方へ向け延設するとともに、ハンドル把持部6下方とアクセルガード部材11下端部との間に空間部Kが形成されることにより、アクセル把持部10を把持しアクセルレバー8を引き上げ操作した際に指先がアクセルガード部材11に接触することがなく、アクセルガード部材11の下方への突出長さを短かく形成しつつ、アクセルレバー8に下方から操縦者5の足が接触することも防止することができ、アクセルガード部材11下方のスペースも広く維持可能である。   In this embodiment, the accelerator guard member 11 is formed of a round bar having a circular cross section, and is attached to the front and rear center part of the lower end part of the handle gripping part 6 in side view, and extends forward from the attaching part. In addition to extending downward and rearward, a space K is formed between the lower portion of the handle gripping portion 6 and the lower end portion of the accelerator guard member 11, thereby gripping the accelerator gripping portion 10 and raising the accelerator lever 8. In this case, the fingertip does not come into contact with the accelerator guard member 11, and the accelerator guard member 11 is prevented from coming into contact with the accelerator lever 8 from below while forming the projection length downward downward. The space below the accelerator guard member 11 can be maintained widely.

本発明の小型電動車両の側面図Side view of the small electric vehicle of the present invention 操舵ハンドル部の一部断平面図。The partial cutaway top view of a steering handle part. アクセルガード部材の実施例を示す平面図、背面図及びその側面図。The top view which shows the Example of an accelerator guard member, a rear view, and its side view. アクセル把持部の引き上げ回動操作を示す側面図。The side view which shows the raising rotation operation of an accelerator holding part. アクセルレバーの回動構成の別実施例を示す側面図。The side view which shows another Example of the rotation structure of an accelerator lever. アクセルガード部材の別実施例を示す側面図及び背面図。The side view and back view which show another Example of an accelerator guard member. 本発明の小型電動車両の平面図。The top view of the small electric vehicle of this invention.

1 車体
2 操舵ハンドル
3 単座シート
4 足乗せフロア
5 操縦者
6 ハンドル把持部
7 前輪
8 アクセルレバー
9 アクセルレバー軸
10 アクセル把持部
11 アクセルガード部材
A 停止位置
F 引き上げ回動操作
K 空間部
S 付勢手段
DESCRIPTION OF SYMBOLS 1 Car body 2 Steering handle 3 Single seat 4 Seat on floor 5 Operator 6 Handle grip part 7 Front wheel 8 Accel lever 9 Accel lever shaft 10 Accel grip part 11 Accel guard member A Stop position F Lifting rotation operation K Space part S Energizing means

Claims (3)

車体(1)前部上方に設けた操舵ハンドル(2)と、車体(1)後部に設けた単座シート(3)と、単座シート(3)下方前方の足乗せフロア(4)とを備え、単座シート(3)に乗車する操縦者(5)が、横方向へ向け設けたハンドル把持部(6)を把持し、略水平方向に回動操作することにより前輪(7)操舵が可能であり、ハンドル把持部(6)前方に設けたアクセルレバー(8)を、走行を停止させる方向へ向け付勢している付勢手段(S)の付勢力に抗してハンドル把持部(6)側へ向け把持操作することにより発進や停止の操作が可能な小型電動車両において、前記ハンドル把持部(6)の前方に、ハンドル把持部(6)と平行に配置したアクセルレバー軸(9)を設け、該アクセルレバー軸(9)端部から下方後方へ向け延設し、更にハンドル把持部(6)と平行に外方へ向け延設したアクセル把持部(10)を有するL字形態のアクセルレバー(8)を設け、アクセル把持部(10)は、側面視においてハンドル把持部(6)より前方下方位置を走行の停止位置(A)とし、この停止位置(A)から付勢手段(S)の付勢力に抗してアクセル把持部(10)をハンドル把持部(6)側に向け引き上げ回動操作(F)することにより発進するよう構成したことを特徴とする小型電動車両。   The vehicle body (1) includes a steering handle (2) provided at the front upper portion, a single seat (3) provided at the rear of the vehicle body (1), and a footrest floor (4) below the single seat (3), The front wheel (7) can be steered by the operator (5) riding on the single seat (3) gripping the handle grip (6) provided in the lateral direction and rotating in a substantially horizontal direction. , The handle gripping part (6) side against the biasing force of the biasing means (S) biasing the accelerator lever (8) provided in front of the handle gripping part (6) in the direction to stop traveling An accelerator lever shaft (9) disposed in parallel with the handle gripping portion (6) is provided in front of the handle gripping portion (6) in a small electric vehicle that can be started and stopped by gripping the , Extending downward from the end of the accelerator lever shaft (9) Further, an L-shaped accelerator lever (8) having an accelerator gripping portion (10) extending outward in parallel with the handle gripping portion (6) is provided, and the accelerator gripping portion (10) is a handle in a side view. The position below the front of the grip (6) is the travel stop position (A), and the accelerator grip (10) is moved from the stop position (A) against the biasing force of the biasing means (S). 6) A small electric vehicle characterized in that the vehicle is started by pulling up and turning (F) toward the side. アクセルレバー(8)に対して下方から操縦者(5)の足が当接することを防止するアクセルガード部材(11)を設けたことを特徴とする請求項1の小型電動車両。   The small electric vehicle according to claim 1, further comprising an accelerator guard member (11) for preventing the operator's (5) 's foot from coming into contact with the accelerator lever (8) from below. アクセルガード部材(11)をハンドル把持部(6)の下部から下向きに究設し、アクセル把持部(10)よりも低位の位置まで延設するとともに、ハンドル把持部(6)下端部とアクセルガード部材(11)下端部との間に空間部(K)を設けたことを特徴とする請求項2記載の小型電動車両。   The accelerator guard member (11) is squeezed downward from the lower part of the handle gripping part (6) and extended to a position lower than the accelerator gripping part (10), and the lower end part of the handle gripping part (6) and the accelerator guard The small electric vehicle according to claim 2, wherein a space (K) is provided between the lower end of the member (11).
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