JP2008265753A - Improvement of folding type bicycle - Google Patents
Improvement of folding type bicycle Download PDFInfo
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- JP2008265753A JP2008265753A JP2008135338A JP2008135338A JP2008265753A JP 2008265753 A JP2008265753 A JP 2008265753A JP 2008135338 A JP2008135338 A JP 2008135338A JP 2008135338 A JP2008135338 A JP 2008135338A JP 2008265753 A JP2008265753 A JP 2008265753A
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- wheel
- foldable
- folding
- handle
- wheeler
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Abstract
Description
本発明は、従来の折り畳み式自転車改( 特願2 0 0 5 ー2 5 1 5 8 1 )
の折り畳む際、
両車輪を揃えた上で、その他の余計なものは排除する、という思考を、更に1 歩も2 歩も
進めた、折り畳んだ後でも両車輪を使って運び得る、折り畳み式自転車改の進化発展版、
に係る技術に関するものである。
The present invention relates to a conventional folding bicycle (Japanese Patent Application No. 2 0 0 5 -2 5 1 5 8 1).
When folding
An evolutionary version of the folding bike break that can be carried using both wheels, even after folding, with the idea of eliminating both other extraneous things after aligning both wheels.
Is related to the technology.
従来の折り畳み式自転車改( 特願2 0 0 5 ー2 5 1 5 8 1 ) の折り畳む際、両車輪を揃
えた上で、その他の余計なものは排除する、という思考を、更に1 歩も2 歩も進めた、折
り畳んだ後でも両車輪を使って運び得る、折り畳み式自転車改の進化発展版を考察する。
従来の折り畳み式自転車改( 特願2 0 0 5 ー2 5 1 5 8 1 ) の範囲であるが、前後輪を
持つ二輪車が適合するならば、範囲をもっと広げてエンジンを持つオートバイは範囲に含
められないか。
それから、折り畳み式自転車改( 特願2 0 0 5 ー2 5 1 5 8 1 ) は折り畳んだ後でも、
両車輪を回転させる事によって、自転車を手に持って運ぶ荷物から、転がしてより軽便に
運べる様にする訳であるが、ここで通常の自転車の場合、特に後に下がる場合、前輪と、
フロントギアと繋がっている後輪とでは、回転し易さが異なるという点である。
自動二輪車の場合はニュートラルギア( 2 0 ) を備えるので問題は生じないが、自転車
の場合、特に後に下がる場合、現状では両輪の転がり抵抗が違うので、スムーズには転が
せないであろう、というのが二つ目の問題点である。
折り畳み式自転車( 特願平1 1 ー3 3 3 2 0 4 ) 、折り畳み式自転車改(
特願2 0 0 5
ー2 5 1 5 8 1 ) は、それぞれ一つの発明ではあったが、未だ、ここに挙げた事例には十
分答えてはいない、これは、やはり新たな問題点、欠点と云えよう。
本発明は、これらの問題点、欠点を解決するために、新たになされたものである。
Although it is in the range of the conventional folding bicycle reform (Japanese Patent Application No. 2 0 0 5 -2 5 1 5 8 1), if a two-wheeled vehicle with front and rear wheels is suitable, a motorcycle with an engine with a wider range will fit in the range Is it not included?
Then, even after the folding bicycle break (Japanese Patent Application No. 2 0 0 5 -2 5 1 5 8 1) is folded,
By rotating both wheels, from the baggage that carries the bicycle in hand, it is rolled so that it can be carried more lightly, but here in the case of a normal bicycle, especially when going down later, the front wheel,
The rear wheel connected to the front gear is different in ease of rotation.
In the case of a motorcycle, there is no problem because it is equipped with a neutral gear (20), but in the case of a bicycle, especially if it falls later, the rolling resistance of the two wheels is different, so it will not roll smoothly. Is the second problem.
Folding bicycle (Japanese Patent Application No. 1 1-3 3 3 2 0 4), Folding bicycle (
Patent application 2 0 0 5
-2 5 1 5 8 1) were each one invention, but have not yet fully answered the examples given here. This is still a new problem or defect.
The present invention has been newly made to solve these problems and drawbacks.
折り畳み式二輪車の、折り畳み線を2 ヶ所にし、前輪( 1 ) と後輪( 2 ) の中心を揃え
て平行に折り畳み、その状態で、前輪( 1 ) と後輪( 2 ) を、ネジ( 9 ) か「球関節型接
合器」( 1 2 ) によって直接接合することを特徴とする、折り畳み式二輪車。
The folding motorcycle has two folding lines, and the front wheel (1) and the rear wheel (2) are centered and folded in parallel. In this state, the front wheel (1) and the rear wheel (2) are screwed (9 ) Or “ball jointed joint” (1 2), a foldable two-wheeled vehicle.
折り畳み式二輪車の、折り畳み線を2 ヶ所にし、前輪( 1 ) と後輪( 2 ) の中心を揃え
て平行に折り畳み、その状態で、前輪( 1 ) と後輪( 2 ) を、前後輪のフレームを挟んで
、ネジ( 9 ) か「球関節型接合器」( 1 2 ) によって直接接合することを特徴とする、折
り畳み式二輪車。
The folding motorcycle has two folding lines, and the front wheel (1) and the rear wheel (2) are centered and folded in parallel. In this state, the front wheel (1) and the rear wheel (2) A foldable two-wheeled vehicle characterized by being directly joined by a screw (9) or a “ball joint type joint” (1 2) with a frame interposed therebetween.
請求項1 に記載した折り畳み式二輪車の、折り畳み線2 ヶ所の中間に、通常の物と同様
のハンドル( 3 ) を差し込む筒( 5 ) をもう一つ用意し、上からはハンドル( 3
) を差し
、下からは新にもう1 つの車輪( 6 ) か、ブレーキと為り得る弾性物質( 例えばゴム)
、
を出して、それを通常のハンドル( 3 ) と前輪のように、両者を連動させることを特徴と
する、折り畳み式二輪車。
In the folding motorcycle according to claim 1, another cylinder (5) for inserting a handle (3) similar to a normal one is prepared in the middle of two folding lines, and the handle (3
) From the bottom, another elastic material (for example, rubber) that can act as another wheel (6) or brake
,
A foldable two-wheeled vehicle characterized in that the two are interlocked like a normal steering wheel (3) and a front wheel.
折り畳み式二輪車を入れる二輪車袋( 1 1 ) であって、引っ張るか押しやすくするため
、把手を付けることを特徴とする、二輪車袋( 1 1 ) 。
A two-wheeler bag (1 1) into which a foldable two-wheeled vehicle is placed, and a two-wheeled vehicle bag (1 1) characterized in that a handle is attached for easy pulling or pushing.
折り畳み式二輪車を入れる二輪車袋( 1 1 ) であって、ハンドル( 3 ) 部分を袋 (
1
1 ) の外にだせるよう、後から作る第2 の筒( 5 ) の付近には穴を空けることを特徴とす
る、二輪車袋( 1 1 ) 。
A two-wheeled vehicle bag (1 1) into which a foldable two-wheeled vehicle is placed, and the handle (3)
1
A motorcycle bag (1 1 1), characterized in that a hole is made in the vicinity of the second cylinder (5) to be made later so that it can be put out of 1).
折り畳み式二輪車の新に出した車輪( 6 ) に、足で操作しやすいように踏み代 ( 1
3 ) を設けた、泥よけ状の、ブレーキ( 8 ) を設けることを特徴とする、折り畳み式二輪
車。
The new wheel (6) of the folding motorcycle is designed to be easy to operate with your foot (1)
3) A foldable two-wheeled vehicle provided with a mudguard-like brake (8).
折り畳み式二輪車の、折り畳み線2 ヶ所の内、後輪へと続くフレームの側に、通常の物
と同様のハンドル( 3 ) を差し込む筒( 5 ) をもう一つ用意し、そこに上からはハンドル
( 3 ) を差し、下からは新にもう1 つの車輪( 6 ) か、ブレーキと為り得る弾性物質(
例
えばゴム) 、を出して、それを通常のハンドル( 3 ) と前輪のように、両者を連動させる
ことを特徴とする、折り畳み式二輪車。
Prepare another cylinder (5) on the side of the frame that leads to the rear wheel of the folding motorcycle, and insert the same handle (3) as the normal one. Insert the handle (3), and from the bottom, another elastic wheel (6)
For example, rubber), and a foldable two-wheeled vehicle characterized by interlocking the two like a normal handle (3) and a front wheel.
折り畳み式二輪車の、折り畳み線2 ヶ所の内、後輪へと続くフレームの側に、通常の物
と同様のハンドル( 3 ) を差し込む筒( 5 ) をもう一つ用意することを特徴とする、折り
畳み式二輪車。
One of the two folding lines of the folding motorcycle is provided with another cylinder (5) for inserting the same handle (3) as a normal object on the side of the frame leading to the rear wheel. Folding motorcycle.
自転車( 二輪車) の、後輪( 2 ) のフロントギアとの繋がり方に、ニュートラルギア(
2 0 ) を加えることを特徴とする、折り畳み式自転車( 二輪車) 。
本発明は、以上の構成よりなる「折り畳み式自転車改」である。
When connecting the bicycle (motorcycle) to the front gear of the rear wheel (2), the neutral gear (
Folding bicycle (two-wheeled vehicle), characterized in that 2 0) is added.
The present invention is a “foldable bicycle break” having the above-described configuration.
折り畳み式自転車改( 特願2 0 0 5 ー2 5 1 5 8 1 ) に加えて本発明を使用することに
よって、列車、バスを併用して二輪車で他県を回りたい場合等、二輪車としても、折り畳
み後の二輪車としても、同じ車輪で動き回れる、本件折り畳み式自転車は重宝し、一方、
業界にとっても、とくに最近原付自転車および電動自転車、電動二輪車の軽量化が進んで
おり、折り畳み技術と合わせて、新たなユーザーの掘起しが可能となるであろう。
By using the present invention in addition to a folding bicycle break (Japanese Patent Application No. 2 0 0 5 -2 5 1 5 8 1) As a folded motorcycle, you can move around with the same wheel.
For the industry as well, the weight reduction of motorbikes, electric bicycles and electric motorcycles has been progressing recently, and it will be possible to find new users together with folding technology.
以下、本発明の実施の形態を説明する。
ここで云う二輪車とは自転車、自動二輪車( オートバイ) を指します。
折り畳み式二輪車の、折り畳み線を2 ヶ所にし、前輪( 1 ) と後輪( 2 ) の中心を揃え
て平行に折り畳み、その状態で、前輪( 1 ) と後輪( 2 ) を、ネジ( 9 ) か「球関節型接
合器」( 1 2 ) によって、直接接合することを特徴とする、折り畳み式二輪車。
折り畳み式二輪車の、折り畳み線を2 ヶ所にし、前輪( 1 ) と後輪( 2 ) の中心を
揃えて平行に折り畳み、その状態で、前輪( 1 ) と後輪( 2 ) を、前後輪のフレームを挟
んで、ネジ( 9 ) か「球関節型接合器」( 1 2 ) によって直接接合することを特徴とする
、折り畳み式二輪車。
ここで、前輪( 1 ) と後輪( 2 ) は直接接合される場合と、間接的に、例えば、前輪部
のフレーム( 1 6 ) と後輪部のフレーム( 1 7 ) 部分の場所を借りて、間接的に接合され
る場合がある。
前輪( 1 ) と後輪( 2 ) を「間に何も挟まずに」か「直接」接合するために、図のよう
な工具である「球関節型接合器」( 1 2 ) を両輪に分けて設けておく。
前輪( 1 ) と後輪( 2 ) を接合する為には、当然その間に前輪部のフレーム( 1
6 ) と
後輪部のフレーム( 1 7 ) を挟まねばならないが、ここではそれを逆にとって、その2
つ
のフレーム内部のスペースに、ネジ( 9 ) か「球関節型接合器」( 1 2 ) を内蔵して、外
から見て、前輪( 1 ) と後輪( 2 ) の直接接合を可能とする。
さらに、モノフレーム車の場合は、フレームを折り畳み後の外側へ置くことにより、文
字通り、前輪( 1 ) と後輪( 2 ) の直接接合となり、この場合でも、前輪( 1 )
と後輪(
2 ) の中心部分内部のスペースに、もし足りなければスペースを作って、ネジ( 9 ) か「
球関節型接合器」( 1 2 ) を内蔵させ、以下同様にすることとなる。
一方どちらの場合にも、ネジ( 9 ) か「球関節型接合器」( 1 2 ) 用のスペースを取り
、両輪をより安定させる考え方もある。
Embodiments of the present invention will be described below.
Two-wheeled vehicles here refer to bicycles and motorcycles (motorcycles).
The folding motorcycle has two folding lines, and the front wheel (1) and the rear wheel (2) are centered and folded in parallel. In this state, the front wheel (1) and the rear wheel (2) are screwed (9 ) Or “ball jointed joint” (1 2), a foldable two-wheeled vehicle characterized by being joined directly.
The folding motorcycle has two folding lines, and the front wheel (1) and the rear wheel (2) are centered and folded in parallel. In this state, the front wheel (1) and the rear wheel (2) A foldable two-wheeled vehicle characterized by being directly joined by a screw (9) or a “ball joint type joint” (1 2) with a frame interposed therebetween.
Here, when the front wheel (1) and the rear wheel (2) are directly joined, indirectly, for example, the position of the frame (1 6) of the front wheel part and the frame (1 7) part of the rear wheel part is borrowed. May be indirectly joined.
To join the front wheel (1) and rear wheel (2) “without pinching” between them or “directly”, the “ball joint type joint” (1 2) as shown in the figure is attached to both wheels. Separately set up.
In order to join the front wheel (1) and the rear wheel (2), naturally the frame (1
6) and the rear wheel frame (17) must be sandwiched, but here it is
Screw (9) or "Ball Joint Type Joint" (12) is built in the space inside the two frames, allowing direct joining of the front wheel (1) and rear wheel (2) when viewed from the outside. .
Furthermore, in the case of a mono frame car, the front wheel (1) and the rear wheel (2) are literally joined directly by placing the frame outside after folding, and even in this case, the front wheel (1)
And rear wheels (
2) If there is not enough space in the center part of the space, make a space and screw (9) or "
“Ball joint type connector” (1 2) is incorporated, and so on.
On the other hand, in either case, there is a way to make the both wheels more stable by taking up space for the screw (9) or the "ball jointed joint" (12).
「球関節型接合器」( 1 2 ) とは、
1 ・人骨の股関節や肩関節に見られる球関節をヒントに考え付かれた発明で、多くの場合
、弾力性部品( 例えばゴム) により構成される。
2 ・部品は、先端が、球になった部品A と、それを包み込む受け口となるB より為り、両
者の両方から力を加えると、弾性によりB が拡がりA と接合し、今度は少々の偶発的力で
は離れ難く為るが、ある一定の、方位正しい力を両方へ加えると、簡単に離れ得ると云う
性質をもっている。
3 ・この部品の長所は、その接合分離が比較的容易なこと以外に、両者が接合された状態
でも、双方の部品が比較的自由にどの方向にも回転運動をすることができるという点であ
る。
・回転運動の自由度は、包み込む受け口B のA に対する、包み込み方の程度によるもの
であり、その包み込み方の程度は、同時に接合分離の容易さにも影響する。
4 ・もし両輪を繋いだ場合でも、接合部の特質により、即ち左右の力を1 0 0 % 他方に伝
える構造には成っては居らず、両輪を直接接合した場合でも、カーブ等両輪に異なった回
数の回転が求められても、車輪の回転を左右ある程度別々に、フレキシブルな対応が可能
となる点である。
他に、この長所は失われるが、ネジ( 9 ) 巻き等も考えられる。
"Ball joint type connector" (12)
1. An invention that was conceived with hints of the ball joints found in the hip joints and shoulder joints of human bones, and in many cases, composed of elastic parts (for example, rubber).
2 ・ The tip of the part is made up of the part A, which is a sphere, and the part B, which is the receptacle that wraps the part. When force is applied from both parts, the part B expands due to elasticity and joins to the part A. Although it is difficult to separate by accidental force, it has the property that it can be easily separated by applying a certain and correct force to both.
3 ・ The advantage of this part is that, apart from its relatively easy joining and separation, both parts can rotate freely in any direction even when they are joined. is there.
The degree of freedom of rotational movement depends on the degree of wrapping with respect to A 1 of the receptacle B 1 to wrap, and the degree of wrapping also affects the ease of joint separation.
4 ・ Even if both wheels are connected, due to the nature of the joint, that is, it does not have a structure that transmits the left and right forces to the other side, and even if both wheels are directly joined, the curves and other wheels are different. Even if the number of rotations is required, it is possible to flexibly cope with the rotation of the wheels separately to some extent on the left and right.
In addition, although this advantage is lost, a screw (9) winding or the like is also conceivable.
請求項1 に記載した折り畳み式二輪車の、折り畳み線2 ヶ所の中間に、通常の物と同様
のハンドル( 3 ) を差し込む筒( 5 ) をもう一つ用意し、上からはハンドル( 3
) を差し
、下からは新にもう1 つの車輪( 6 ) か、ブレーキと為り得る弾性物質( 例えばゴム)
、
を出して、それを通常のハンドル( 3 ) と前輪( 1 ) のように、両者を連動させることを
特徴とする、折り畳み式二輪車。
折り畳み式二輪車の、折り畳み線2 ヶ所の内、後輪へと続くフレームの側に、通常の物
と同様のハンドル( 3 ) を差し込む筒( 5 ) をもう一つ用意し、そこに上からはハンドル
( 3 ) を差し、下からは新にもう1 つの車輪( 6 ) か、ブレーキと為り得る弾性物質(
例
えばゴム) 、を出して、それを通常のハンドル( 3 ) と前輪のように、両者を連動させる
ことを特徴とする、折り畳み式二輪車。
これらは、折り畳み式二輪車は、多くの場合胴体を折り畳むのみならず、ハンドル( 3
) も取り外せる構造となっているので、そのハンドル( 3 ) と前輪( 1 ) の連動関係を、
新に作る( ハンドル( 3 ) を差し込む) 筒( 5 ) でも生かそうとする考えである。
In the folding motorcycle according to claim 1, another cylinder (5) for inserting a handle (3) similar to a normal one is prepared in the middle of two folding lines, and the handle (3
) From the bottom, another elastic material (for example, rubber) that can act as another wheel (6) or brake
,
A foldable two-wheeled vehicle characterized in that the two are interlocked like a normal steering wheel (3) and a front wheel (1).
Prepare another cylinder (5) on the side of the frame that leads to the rear wheel of the folding motorcycle, and insert the same handle (3) as the normal one. Insert the handle (3), and from the bottom, another elastic wheel (6)
Folding type two-wheeled vehicle characterized by, for example, taking out rubber), and linking it together like a normal steering wheel (3) and a front wheel.
These foldable motorcycles often not only fold the fuselage but also handle (3
) Can also be removed, so the interlocking relationship between the steering wheel (3) and the front wheel (1)
It is an idea to make use of the cylinder (5) newly made (insert the handle (3)).
折り畳み式二輪車を入れる二輪車袋( 1 1 ) であって、引っ張るか押しやすくするため
、把手を付けることを特徴とする、二輪車袋( 1 1 ) 。
車輪によって動かしやすい折り畳み式二輪車が、二輪車袋( 1 1 ) に入って在るわけだ
が、実際に運ぶ際に便を図るため、把手を付けることを考えた。
A two-wheeler bag (1 1) into which a foldable two-wheeled vehicle is placed, and a two-wheeled vehicle bag (1 1) characterized in that a handle is attached for easy pulling or pushing.
A foldable two-wheeled vehicle that is easy to move by wheels is in a two-wheeled vehicle bag (1 1), but I thought about attaching a handle to make it easier to carry it when actually carrying it.
折り畳み式二輪車を入れる二輪車袋( 1 1 ) であって、ハンドル( 3 ) 部分を袋 (
1
1 ) の外にだせるよう、後から作る第2 の筒( 5 ) の付近には穴( 1 4 ) を空けることを
特徴とする、二輪車袋( 1 1 ) 。
折角、ハンドル( 3 ) と車輪( 6 ) を連動化させたわけであるから、二輪車袋 (
1
1 ) に入った後にも、人の手によるハンドル操作を期待する考え方を示した。
この際の手順としては、筒( 5 ) に穴( 1 4 ) を当てはめ、筒( 5 ) の入り口を二輪車
袋( 1 1 ) から出して、ハンドル( 3 ) を入れる筒( 5 ) の場所をはっきりとさせてから
、ハンドル( 3 ) を差し込む、というパターンが考えられるが、もちろん外でもよい。
A two-wheeled vehicle bag (1 1) into which a foldable two-wheeled vehicle is placed, and the handle (3)
1
A two-wheeler bag (1 1 1) characterized in that a hole (1 4) is formed in the vicinity of the second cylinder (5) to be made later so that it can be put out of 1).
Since the corner, the handle (3) and the wheel (6) are linked, the motorcycle bag (
1
1) After entering, the idea of expecting handle operation by human hand was shown.
At this time, the hole (14) is applied to the cylinder (5), the entrance of the cylinder (5) is taken out of the motorcycle bag (11), and the position of the cylinder (5) where the handle (3) is inserted is determined. A pattern of inserting the handle (3) after clarifying is conceivable, but of course it may be outside.
折り畳み式二輪車の新に出した車輪( 6 ) に、足で操作しやすいように踏み代( 1 3
)
を設けた、泥よけ状の、ブレーキ( 8 ) を設けることを特徴とする、折り畳み式二輪車。
動くものには必ずブレーキ( 8 ) が必要で、とくに折り畳み式二輪車の場合、人はサド
ル( 4 ) 即ち運転席から離れている状態であるので、横からでも咄嗟にブレーキ( 8 )
を
掛けやすいよう、足で操作しやすいように踏み代( 1 3 ) を設けた、泥よけ状の、ブレー
キ( 8 ) を考えた。
The new wheel (6) of the folding motorcycle is designed to be easy to operate with your foot (1 3
)
A foldable two-wheeled vehicle provided with a mudguard-like brake (8).
Brake (8) is always required for moving objects, especially in the case of a folding motorcycle, because the person is away from the saddle (4), that is, the driver's seat.
I thought about a mudguard-like brake (8) with a foot allowance (1 3) to make it easier to apply with a foot.
折り畳み式二輪車の、折り畳み線2 ヶ所の内、後輪へと続くフレームの側に、通常の物
と同様のハンドル( 3 ) を差し込む筒( 5 ) をもう一つ用意
することを特徴とする、折り畳み式二輪車。
折り畳み式自転車改( 特願2 0 0 5 ー2 5 1 5 8 1 ) は折り畳んだ後でも、両車輪を回
転させる事によって、自転車を手に持って運ぶ荷物から、転がしてより軽便に運べる様に
する訳であるが、ここで通常の自転車の場合、特に後方に進む場合、前輪 ( 1 ) と、フ
ロントギアと繋がっている後輪( 2 ) とでは、回転し易さが異なるという点である。
そしてこの引くか押すかする際の両輪の転がり抵抗の問題は、基本的にはフリーの筈の
、前進する場合にも僅かながら在り、通常の自転車の状態では無視しても一向に構わない
が、とくに両輪を並べて回転させる場合には、その僅かの差による影響が、出ないとは云
いきれない。
こういった状態で、前部の中心点を行きたい方向に引くか押すかしても、特に後方に進
む場合、両輪の転がり抵抗が違うので、スムーズには転がせないであろうから、より抵抗
の大きい後輪側に支点、重心を移して、後輪( 2 ) を主に引くか押すかしようという、考
え方である。
One of the two folding lines of the folding motorcycle is provided with another cylinder (5) for inserting the same handle (3) as a normal object on the side of the frame leading to the rear wheel. Folding motorcycle.
Folding type bicycle break (Japanese Patent Application No. 2 0 0 5 -2 5 1 5 8 1) is easy to roll and carry more easily from the baggage that you carry with your hand by rotating both wheels even after folding. However, in the case of a normal bicycle here, especially when going backward, the front wheel (1) and the rear wheel (2) connected to the front gear are different in the ease of rotation. is there.
And the problem of rolling resistance of both wheels when pulling or pushing is basically a free kite, even when moving forward, but it can be ignored in the normal bicycle state, In particular, when both wheels are rotated side by side, it cannot be said that there is no influence from the slight difference.
In this state, even if you pull or push the center point of the front in the direction you want to go, especially when going backward, the rolling resistance of both wheels will be different, so it will not roll smoothly, so it will be more resistant. The idea is to move the fulcrum and the center of gravity to the rear wheel side where the rear wheel is larger and to pull or push the rear wheel (2) mainly.
自転車( 二輪車) の、後輪( 2 ) のフロントギアとの繋がり方に、ニュートラルギア(
2 0 ) を加えることを特徴とする、折り畳み式自転車( 二輪車) 。
上と同じ理由にから、そのままでは、特に後には、スムーズに転がせないであろうから
、後輪( 2 ) のフロントギアとの繋がりを、ニュートラルなギアを加えて、両輪をスムー
ズに転がそうという考えである。
ニュートラルなギアとは、例えば、前進5 段のギアが後輪( 2 ) に付属している場合、
6 つめのギアを、場所はどこでも良いのだが、通常もっとも普通に使うギア、仮に1 速の
横に、例えば6 つめのギア( = ニュートラル) として置き、その6 つめのギア( =
ニュー
トラル) は他の5 段と違って、後部変速機( 2 1 ) と同様、後輪のフレーム( 1
7 ) に付
属しており、即ち後輪( 2 ) とは全く別の一個の回転体として存在し、従って、後輪( 2
) とは、一切回転を共有して居らず、互いにその動きを規制しない。
従って、自転車のギアをニュートラルにして置けば、折り畳んだ、当該折り畳み式自転
車の後輪( 2 ) は、前輪( 1 ) と同じくフリーに、誰からも規制される事無く、前後に転
がることが出来る。
When connecting the bicycle (motorcycle) to the front gear of the rear wheel (2), the neutral gear (
Folding bicycle (two-wheeled vehicle), characterized in that 2 0) is added.
For the same reason as above, it will not be able to roll smoothly, especially afterwards, so connect the front gear of the rear wheel (2) with a neutral gear and let both wheels roll smoothly. This is the idea.
Neutral gear is, for example, when a five-stage forward gear is attached to the rear wheel (2)
The sixth gear can be used anywhere, but it is usually the most commonly used gear. For example, the sixth gear (= neutral) is placed next to the first gear, and the sixth gear (=
Unlike the other five stages, the neutral) is the same as the rear transmission (2 1) and the rear wheel frame (1).
7), that is, it exists as a completely separate rotating body from the rear wheel (2).
) Does not share any rotation and does not regulate their movements.
Therefore, if the bicycle gear is set to neutral, the folded rear wheel (2) of the foldable bicycle can be rolled back and forth as well as the front wheel (1) without being restricted by anyone. I can do it.
1 前輪 2 後輪 3 ハンドル
4 サドル 5 筒 6 車輪
7 折れ曲がり点 8 ブレーキ 9 ネジ
1 0 軸の噛合せ 1 1 二輪車袋 1 2 球関節型接合器
1 3 踏み代 1 4 穴 1 5 把手
1 6 前輪部のフレーム 1 7 後輪部のフレーム 1 8 接触防止ゴム
1 9 チェーンギヤ 2 0 ニュートラルギア 2 1 後部変速機
A 球になった部品 B 受け口となる部品
1 Front wheel 2 Rear wheel 3 Handle
4 Saddle 5 Cylinder 6 Wheel 7 Bending Point 8 Brake 9 Screw 1 0 Shaft Engagement 1 1 Two-wheeled Vehicle Bag 1 2 Ball Jointed Joint 1 3 Footstep 1 4 Hole 1 5 Handle
1 6 Frame of front wheel 1 7 Frame of rear wheel 1 8 Contact prevention rubber 1 9 Chain gear 2 0 Neutral gear 2 1 Rear transmission A Ball-shaped part B Receiving part
Claims (9)
畳み、その状態で、前輪と後輪を、直接接合することを特徴とする、折り畳み式二輪車。 A foldable two-wheeler characterized in that the foldable motorcycle has two folding lines, the front and rear wheels are aligned in parallel and folded in parallel, and in this state, the front and rear wheels are joined directly.
畳み、その状態で、前輪と後輪を、前後輪のフレームを挟んで、直接接合することを特徴
とする、折り畳み式二輪車。 Folding type motorcycle has two folding lines, and the front and rear wheels are centered and folded in parallel, and in that state, the front and rear wheels are directly joined with the front and rear wheel frames in between. A folding motorcycle.
のハンドルを差し込む筒をもう一つ用意し、上からはハンドルを差し、下からは新にもう
1 つの車輪か、ブレーキと為り得る弾性物質を出して、それを通常のハンドルと前輪のよ
うに、両者を連動させることを特徴とする、折り畳み式二輪車。 In the foldable two-wheeled vehicle according to claim 1, another tube for inserting a handle similar to a normal one is prepared in the middle of the two folding lines, the handle is inserted from the top, and another one from the bottom. A foldable two-wheeled vehicle, characterized in that it produces elastic material that can act as one wheel or a brake and interlocks them like a normal handle and front wheel.
付けることを特徴とする、二輪車袋。 A two-wheeler bag for storing a two-wheeled two-wheeler, which is provided with a handle for easy pulling or pushing.
から作る第2 の筒の付近には穴を空けることを特徴とする、二輪車袋。 A two-wheeler bag for a folding two-wheeler, characterized in that a hole is formed in the vicinity of a second cylinder to be formed later so that the handle portion can be placed outside the bag.
け状の、ブレーキを設けることを特徴とする、折り畳み式二輪車。 A foldable two-wheeled vehicle, characterized by a mudguard-like brake provided on a newly-developed wheel of a foldable two-wheeled vehicle with a step allowance for easy operation with feet.
と同様のハンドルを差し込む筒をもう一つ用意し、そこに上からはハンドルを差し、下か
らは新にもう1 つの車輪か、ブレーキと為り得る弾性物質、を出して、それを通常のハン
ドルと前輪のように、両者を連動させることを特徴とする、折り畳み式二輪車。 On the side of the frame that leads to the rear wheel of the two folding lines of the foldable motorcycle, prepare another cylinder to insert a handle similar to a normal one. Folding two-wheeled vehicle, which has another new wheel or elastic material that can act as a brake, and makes it work like a normal steering wheel and front wheel.
と同様のハンドルを差し込む筒をもう一つ用意することを特徴とする、折り畳み式二輪車
。 A foldable two-wheeler characterized in that another two cylinders are provided on the side of the frame leading to the rear wheel of the foldable two-wheeler, and a handle similar to a normal object is inserted.
とする、折り畳み式自転車。
A foldable bicycle characterized by adding a neutral gear to the way the bicycle is connected to the rear wheel front gear.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008135338A JP2008265753A (en) | 2005-08-31 | 2008-05-23 | Improvement of folding type bicycle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005251581 | 2005-08-31 | ||
JP2008135338A JP2008265753A (en) | 2005-08-31 | 2008-05-23 | Improvement of folding type bicycle |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005256626A Division JP2007090902A (en) | 2005-08-31 | 2005-09-05 | Foldable bicycle |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008265753A true JP2008265753A (en) | 2008-11-06 |
Family
ID=39754717
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008135339A Pending JP2008195401A (en) | 2005-08-31 | 2008-05-23 | Folding bicycle |
JP2008135338A Pending JP2008265753A (en) | 2005-08-31 | 2008-05-23 | Improvement of folding type bicycle |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008135339A Pending JP2008195401A (en) | 2005-08-31 | 2008-05-23 | Folding bicycle |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP2008195401A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001114175A (en) * | 1999-10-18 | 2001-04-24 | Shogo Tsuchida | Simplified portable collapsible bicycle and bicycle bag |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5630552Y2 (en) * | 1975-06-30 | 1981-07-21 | ||
WO1987001084A1 (en) * | 1985-08-21 | 1987-02-26 | Noriaki Kato | Folding bicycle serving also as cart |
JP2535345Y2 (en) * | 1992-02-26 | 1997-05-14 | 株式会社トライエンジニアリング | Foldable bicycle with storage case |
JP2001114174A (en) * | 1999-10-18 | 2001-04-24 | Hiroshige Shindo | Collapsible bicycle with caster |
-
2008
- 2008-05-23 JP JP2008135339A patent/JP2008195401A/en active Pending
- 2008-05-23 JP JP2008135338A patent/JP2008265753A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001114175A (en) * | 1999-10-18 | 2001-04-24 | Shogo Tsuchida | Simplified portable collapsible bicycle and bicycle bag |
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JP2008195401A (en) | 2008-08-28 |
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