JPS6216144Y2 - - Google Patents
Info
- Publication number
- JPS6216144Y2 JPS6216144Y2 JP1980077701U JP7770180U JPS6216144Y2 JP S6216144 Y2 JPS6216144 Y2 JP S6216144Y2 JP 1980077701 U JP1980077701 U JP 1980077701U JP 7770180 U JP7770180 U JP 7770180U JP S6216144 Y2 JPS6216144 Y2 JP S6216144Y2
- Authority
- JP
- Japan
- Prior art keywords
- main stand
- stand
- link
- pedal
- push
- 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
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000037396 body weight Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
【考案の詳細な説明】
本考案は自動二輪車のメインスタンドを容易に
立てることができるようにした補助起立装置に関
するものである。[Detailed Description of the Invention] The present invention relates to an auxiliary standing device that allows the main stand of a motorcycle to be easily erected.
自動二輪車には、車体を斜めに傾むけた状態で
該姿勢を保持するサブスタンドと、車体を直立に
起立した状態で保持するメインスタンドとがあ
り、メインスタンドは正面逆U字型をなし、頂部
で車体に枢着され、倒れ方向にバネで付勢格納さ
れ、走行の邪魔にならないように考慮され、メイ
ンスタンドを起して駐車する時には、メインスタ
ンドを足で接地させ、車体を後方に移動させつつ
持ち上げて行う。 Motorcycles have a sub-stand that maintains the body when it is tilted and a main stand that holds the body in an upright position.The main stand has an inverted U-shape when viewed from the front. It is pivotally attached to the vehicle body at the top and is biased and retracted in the direction of collapse by a spring, so that it does not get in the way of driving. Lift it while moving it.
かかるメインスタンドの起立操作は、車体の一
側方から行わざるを得ず、操作がしにくい他、車
体を持ち上げる必要があり、作業が大変である。
特に大型の自動二輪車は車体重量が大きく、ため
にメインスタンドを起立させる作業が非常に困難
で、大きな力を必要とする。従つてメインスタン
ドの脚の一方に固定式の足踏ペダルを付設し、踏
力を利用してメインスタンドを起立させている
が、充分な起立補助効果は期待できない。 This operation of raising the main stand must be performed from one side of the vehicle body, which is difficult to operate and requires lifting the vehicle body, which is difficult work.
In particular, large motorcycles have a large body weight, which makes raising the main stand extremely difficult and requires a large amount of force. Therefore, a fixed foot pedal is attached to one of the legs of the main stand, and the pedal force is used to raise the main stand, but a sufficient effect of assisting in standing up cannot be expected.
本考案者は自動二輪車のメインスタンド起立操
作の上記した問題点を解決すべく本考案をなした
もので、その目的とする処は、メインスタンドの
脚の一方に揺動ペダルを枢設し、これと車体側に
係脱自在に係合した押上アームとをロツドで枢着
連結し、ペダル、ロツド等でテコによるリンク式
の倍力機構を構成し、簡単な機構、確実な作動を
期しつつメインスタンドを軽く容易に起すことが
できるようにした自動二輪車のメインスタンド起
立補助装置を提供するにある。 The present inventor devised the present invention in order to solve the above-mentioned problems in raising the main stand of a motorcycle. This and the push-up arm, which is removably engaged with the vehicle body, are pivotally connected with a rod, and a lever-linked booster mechanism is constructed using pedals, rods, etc., aiming for a simple mechanism and reliable operation. To provide a main stand raising assist device for a motorcycle, which allows the main stand to be raised easily and easily.
次に本考案の好適一実施例を添付図面に従つて
詳述する。 Next, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
第1図は自動二輪車後部の概略側面図で、1は
パイプ材等で成形されたフレームで、図はフレー
ム中間後方下部を示し、フレームは左右に対称的
に配設され、図示しないクロスメンバ等で連結さ
れている。図ではフレーム1の後方に延出された
排気管2と、後車輪3とが示され、フレーム1の
適所にはブラケツト4が図では後下方に延設さ
れ、これの下部に正面逆U字型で末広がりのメイ
ンスタンド5の上部が支軸6で起倒自在に枢支さ
れ、具体的にはメインスタンド5の左右の脚5
a,5a上端部間を繋ぐパイプ部材5bをブラケ
ツト側に装架固設された支軸6に嵌合し、起倒自
在に枢支している。 Fig. 1 is a schematic side view of the rear part of a motorcycle; 1 is a frame formed of pipe material, etc.; the figure shows the middle rear lower part of the frame; the frame is arranged symmetrically on the left and right, and includes cross members (not shown), etc. are connected with. The figure shows an exhaust pipe 2 extending to the rear of the frame 1 and a rear wheel 3, and a bracket 4 is installed at a suitable position on the frame 1 in the figure, extending downward to the rear in the figure. The upper part of the main stand 5, which is shaped and wide at the end, is pivoted on a support shaft 6 so that it can be raised and lowered freely, and specifically, the left and right legs 5 of the main stand 5
A pipe member 5b connecting the upper ends of the pipe members a and 5a is fitted onto a support shaft 6 fixedly mounted on the bracket side, and is pivotably supported so as to be able to rise and fall.
左右のブラケツト4の一方、例えば左側のブラ
ケツト4aには受片4bを一体的に延設し、受片
4bには押上アームをなすリンク7をピン7aで
枢着する。一方メインスタンド5の同方向の脚に
は軸受部5cを固設し、これに操作ペダル8の基
部を嵌合軸支し、ペダル8の外側方に突出して足
踏部8aを備え、基部8bは軸受部5cを通つて
基端部8cが脚内側に突出し、これに一体的に連
結片9が固設されている。 A receiving piece 4b is integrally extended to one of the left and right brackets 4, for example, the left bracket 4a, and a link 7 forming a push-up arm is pivotally connected to the receiving piece 4b by a pin 7a. On the other hand, a bearing part 5c is fixedly installed on the leg of the main stand 5 in the same direction, and the base part of the operating pedal 8 is fitted and pivotally supported on the bearing part 5c. A base end portion 8c projects inside the leg through the bearing portion 5c, and a connecting piece 9 is integrally fixed to this.
連結片9の先端部には押上リンクをなすロツド
10の下端をピン10aで枢着するとともに、ロ
ツド10の上端をピン10bでリンク7の自由端
と枢着し、ピン10bはロツド10側に固定さ
れ、第3図の如く断面が長方形で、下向きに欠部
11aを有するブラケツト側の受片4b後部に設
けたガイド孔11にメインスタンド格納状態で係
合している。そしてピン10bは受片4bに一端
を係止したリターンスプリング12の他端に連結
され、又以上の機構が設けられた脚片の内側には
規制ピン13が突設されている。 The lower end of a rod 10 forming a push-up link is pivotally connected to the tip of the connecting piece 9 by a pin 10a, and the upper end of the rod 10 is pivotally connected to the free end of the link 7 by a pin 10b. The main stand is fixed and engaged in a guide hole 11 provided at the rear of a receiving piece 4b on the bracket side, which has a rectangular cross section as shown in FIG. 3 and has a cutout 11a facing downward. The pin 10b is connected to the other end of a return spring 12 whose one end is locked to the receiving piece 4b, and a regulating pin 13 is provided protruding from the inside of the leg piece provided with the above mechanism.
第1図はメインスタンド5を格納した状態を示
し、この状態からメインスタンド5を斜め下に揺
動せしめ、先端を接地し、ペダル8の足踏部8a
を足で踏み、これを下側に押し下げる。これによ
りペダル8は軸受部5cを支点として連結片9が
反対方向に揺動し、連結片とペダルとの支点間の
比のテコとして機能し、リンク機構、即ちロツド
10、リンク7は押し上げられ、この押上力はリ
ンク7とロツド10を繋ぐピン10bで受片4b
のガイド孔11内縁に伝へられ、受片4bは持ち
上げられ、即ちフレーム1は持ち上げられ、上後
方に移動する。この状態を第2図で示した。 FIG. 1 shows a state in which the main stand 5 is retracted. From this state, the main stand 5 is swung diagonally downward, the tip is in contact with the ground, and the foot part 8a of the pedal 8 is
Step on it with your foot and push it down. As a result, the connecting piece 9 of the pedal 8 swings in the opposite direction using the bearing portion 5c as a fulcrum, which functions as a lever for the ratio between the fulcrum of the connecting piece and the pedal, and the link mechanism, that is, the rod 10 and the link 7, are pushed up. , this pushing up force is applied to the pin 10b connecting the link 7 and the rod 10 to the receiving piece 4b.
is transmitted to the inner edge of the guide hole 11, and the receiving piece 4b is lifted, that is, the frame 1 is lifted and moved upward and rearward. This state is shown in FIG.
ペダル8の更なる押下げ、これに伴うロツド1
0の押上げ揺動でフレーム1は上昇し、ロツド1
0の揺動でこれのピン10bは一緒に揺動したこ
ととなつて受片4bのガイド孔11の切欠11a
に適合し、スタンド5が起立した状態でピン10
bはガイド孔11から抜け出して自由となり、こ
れを第4図で示し、リンク機構はフレーム側から
係合が外れ、自由となる。リンク機構の揺動限は
第6図の如く規制ピン13で規制されることとな
る。 Further depression of pedal 8, accompanied by rod 1
Frame 1 rises with the push-up swing of 0, and rod 1
When the pin 10b swings at 0, the pin 10b swings together, and the notch 11a of the guide hole 11 of the receiving piece 4b
, and when the stand 5 is in the upright position, the pin 10
b comes out of the guide hole 11 and becomes free, as shown in FIG. 4, and the link mechanism is disengaged from the frame side and becomes free. The swing limit of the link mechanism is regulated by a regulating pin 13 as shown in FIG.
このようにテコ作用とリンク機構とによりメイ
ンスタンド5は極めて容易に起立し、第4図の状
態からメインスタンドを倒して格納するには、ペ
ダル8をけり上げ、スタンド5を倒すべく車輛を
前に出し、スタンド5は倒れ、ピン7aで拘束さ
れたロツド10のピン10bはガイド孔11に係
合し、第2図の状態を経て第1図の格納状態に移
行する。 The lever action and link mechanism allow the main stand 5 to stand up very easily, and in order to fold down and store the main stand from the state shown in Figure 4, lift the pedal 8 and move the vehicle forward to fold down the stand 5. The stand 5 falls down, the pin 10b of the rod 10 restrained by the pin 7a engages with the guide hole 11, and the state shifts from the state shown in FIG. 2 to the retracted state shown in FIG. 1.
第7図は変更実施例で、パンダグラフ式のリン
ク機構を用いたもので、スタンド105のアーム
105aに枢設したペダル108の連結片109
をリンク110の一端に枢着し、リンク110の
他端をアーム105a中間部に枢着された中間リ
ンク114とこの先に延出されたリンク115と
に枢着し、リンク115の自由端を車体側の支持
片104に枢着したものである。 FIG. 7 shows a modified embodiment in which a pandagraph type link mechanism is used, and the connecting piece 109 of the pedal 108 is pivotally mounted on the arm 105a of the stand 105.
is pivotally connected to one end of the link 110, the other end of the link 110 is pivotally connected to the intermediate link 114 pivotally connected to the intermediate part of the arm 105a, and the link 115 extending beyond this, and the free end of the link 115 is connected to the vehicle body. It is pivoted to the side support piece 104.
以上で明らかな如く本考案によれば、大型の自
動二輪車の如く重量の大きい自動二輪車を足を利
用しつつ軽く、極めて容易に立てることができる
とともに、機構的にもテコ、リンク機構を採用し
たため作動が確実で構造が簡単である等多大の利
点を有する。 As is clear from the above, according to the present invention, it is possible to stand up a heavy motorcycle such as a large motorcycle with light weight and extremely easy using the feet, and mechanically it employs a lever and link mechanism. It has many advantages such as reliable operation and simple structure.
図面は本考案の一実施例を示すもので、第1図
は自動二輪車後部の概略側面図、第2図はメイン
スタンド起立途中の側面図、第3図は押上機構の
要部の拡大図、第4図はメインスタンド起立時の
側面図、第5図はメインスタンドの背面図、第6
図は第5図矢視6方向の図、第7図は変更実施例
である。
尚図面中1は車体、5はメインスタンド、8は
ペダル、10,7は押上部材である。
The drawings show one embodiment of the present invention; Fig. 1 is a schematic side view of the rear part of the motorcycle, Fig. 2 is a side view of the main stand in the middle of being raised, Fig. 3 is an enlarged view of the main parts of the push-up mechanism, Figure 4 is a side view of the main stand when it is upright, Figure 5 is a rear view of the main stand, and Figure 6 is a side view of the main stand when it is upright.
The figure is a view taken in the six directions of the arrows in FIG. 5, and FIG. 7 is a modified embodiment. In the drawings, 1 is a vehicle body, 5 is a main stand, 8 is a pedal, and 10 and 7 are push-up members.
Claims (1)
ドの回動方向に踏まれ且つ一方側がテコをなすペ
ダル部材を枢設し、該ペダル部材のてこの一端を
押上部材の一端に枢着すると共に、該押上部材の
他端を車体側に係止して、前記メインスタンドの
起立と同時に車体を持ちあげることを特徴とする
自動二輪車のメインスタンド起立補助装置。 A pedal member that is stepped on in the rotating direction of the main stand and has one side serving as a lever is pivotally mounted on one of the legs of the main stand, and one end of the lever of the pedal member is pivotally connected to one end of the push-up member. A main stand raising assist device for a motorcycle, characterized in that the other end of the push-up member is locked to the vehicle body side to lift the vehicle body at the same time as the main stand is raised.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980077701U JPS6216144Y2 (en) | 1980-06-04 | 1980-06-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980077701U JPS6216144Y2 (en) | 1980-06-04 | 1980-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS571780U JPS571780U (en) | 1982-01-06 |
JPS6216144Y2 true JPS6216144Y2 (en) | 1987-04-23 |
Family
ID=29440258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980077701U Expired JPS6216144Y2 (en) | 1980-06-04 | 1980-06-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6216144Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58106292U (en) * | 1982-01-18 | 1983-07-19 | 宮田工業株式会社 | bicycle stand |
JP2010149829A (en) * | 2008-12-25 | 2010-07-08 | Umeda Motors Corp | Side stand operation step of motorcycle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4322593Y1 (en) * | 1965-01-18 | 1968-09-24 |
-
1980
- 1980-06-04 JP JP1980077701U patent/JPS6216144Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4322593Y1 (en) * | 1965-01-18 | 1968-09-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS571780U (en) | 1982-01-06 |
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