JP2007015674A - Manual cart having connection device for consistent travel by motorcycle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a manual cart having a connection device for consistent travel by a motorcycle or a bicycle capable of performing the on-road consistent travel even when conveying cargoes by solving the problems that sufficient cargoes cannot be loaded on a cargo bed as desired because the cargo bed is small for conveying cargoes on a bicycle, a motorcycle or the like, sufficient cargoes cannot be loaded from the structural limitation, the sufficient center of gravity cannot be ensured, the consistent travel is difficult to obtain, and the cargo bed is not adequate for conveying cargoes. <P>SOLUTION: In the manual cart having the connection device for consistent travel of a motorcycle, when conveying cargoes by a bicycle, a motorcycle or the like in a connecting manner, both ends of a spring 3 are fixed by spring fixing bolts A and B so that the force of the spring 3 in Fig. 4 is applied to a connection device not to impair the drive. A stopper rotary shaft 2 is provided as a stopper shaft in the spring 3 so as to ensure the rotation and the longitudinal motion to the movement of a conveying vehicle, a connection part 1B is mounted on a tip thereof, a connection hook 1A is mounted on the motorcycle side in Fig. 1. The connection part 1B is connected to the connection hook 1A from the upper side, and a pin is inserted in the connection hook 1A so as not to be drawn out, and the consistent travel is ensured thereby. Household cargoes which are excessively bulky and cannot be loaded on a bicycle, a motorcycle or the like can be rapidly loaded in an extensive range. The cart is compact, occupies less area, and uses less fuels. This manual cart is convenient and easy to convey cargoes. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、手動運搬車の先端にスプリングを利用して安定送行ができる連結装置を取りつけたものである。In the present invention, a connecting device capable of stable feeding using a spring is attached to the tip of a manual transport vehicle.

従来、手動荷物運搬車は手動を前提としていたため道路条件などのもんだいで買い物など路上での荷物運搬が困難であった。Conventionally, manual baggage vehicles have been premised on manual operation, so it has been difficult to carry baggage on the road such as shopping because of road conditions.

発明が解決しよぅとする課題Problems to be solved by the invention

従来い自転車、モーターバイク等で荷物を積んで運搬のさい荷台が小さくて思う用に荷物を積めなく講造状荷物を余り積むことはできない重心がとれず安定送行が難しく荷物運搬には不適当である。しかし荷物運搬しても路上安定送行が出来れば荷物運搬に適した物も昨今必要かと思はれる。Loading luggage with conventional bicycles, motorbikes, etc. When transporting is small, it can not be loaded with luggage so that it can not be loaded too much, so it is difficult to carry a stable center of gravity and it is difficult to carry stable and unsuitable for luggage transportation It is. However, even if the cargo can be transported stably on the road, it is likely that something suitable for luggage transportation is needed recently.

課題を解決するための手段Means for solving the problem

従来の手動荷物運搬軍と自転車と、モーターバイクの機能を生して、本発明の、安定送行連結装置おつかって連結して路上を荷物運搬をすれば、路上安全送行となり、より身近な手動荷物運搬車となりえる。Using the functions of a conventional manual luggage carrier army, bicycle, and motorbike, connecting the stable transmission connection device of the present invention and carrying the luggage on the road will result in safe transportation on the road and a more familiar manual operation. It can be a luggage carrier.

発明の効果The invention's effect

このようにすれば、手動荷物運搬車の先端に安定送行連結装置をとりつけて自転車モーターバイク等に連結して荷物を運搬すれば何処えでも身近な荷物を運搬できて災害時、買い物、アウトドアのテント寝袋などちょと嵩張る荷物など積んで運搬ができ、燃料資源も余りかからず、場所も余り取らずコンパクトで手動でも連結でも荷物運搬が可能で便利である。If you do this, you can attach a stable transport connection device to the tip of a manual luggage carrier vehicle and connect it to a bicycle motorbike etc. to carry your luggage anywhere, and you can carry your familiar luggage anywhere, at the time of disaster, shopping, outdoor It can be transported by loading bulky luggage such as tent sleeping bags, etc. It does not take up much fuel resources, and does not take up much space, making it compact and convenient to carry luggage either manually or connected.

本発明わ、手動運搬車を自転車、モーターバイク等で路上を安定送行で荷物運搬が可能になり、コンパクトで簡単に安定送行連結が可能で、それを図面について説明すれば、The present invention enables manual transportation vehicles to be transported with stable transport on the road with bicycles, motorbikes, etc., and can be connected with stable transport in a compact and simple manner.

図４FIG.

の連結装置にバネ３を固定ナットＡとＢで固定して取りつけ中にストッパ回転軸２を取りつけて、先端に連結部１Ｂを取りつけた物である。In this connection device, the spring 3 is fixed with fixing nuts A and B, and the stopper rotating shaft 2 is attached during attachment, and the connection portion 1B is attached to the tip.

図１FIG.

バイク側の後ろに連結フック１Ａを低位置に固定して取りつけフック１Ａに連結部１Ｂを上から差し込んでぬけないように連結フック１Ａにピンをさし連結完了。The connection hook 1A is fixed at the low position on the rear side of the motorcycle, and the connection is completed by inserting a pin into the connection hook 1A so that the connection portion 1B is not inserted into the mounting hook 1A from above.

図１FIG.

バイクで手動運搬車を連結送行のさい左右のカーブのさいバイクが左右に傾いてもバネ３の作用により無理なくカーブを曲がる事が可能であり、かつカーブを曲がるさいバネ３の作用で遠心力を押さえ安定送行が出来るものである。It is possible to turn a curve without difficulty by the action of the spring 3 and the centrifugal force by the action of the spring 3 turning the curve even if the bike is tilted to the left or right when connecting the manual carriage with the bike. It is possible to carry out stable feeding.

バネ３とストッパ回転軸２の作用により連結角度により空の手動運搬車を連結送行ちう路上の凸凹での跳ねを減少して安定送行が出来るものである。By the action of the spring 3 and the stopper rotating shaft 2, the jumping at the unevenness on the road where the empty manual transport vehicle is connected and sent by the connecting angle can be reduced and the stable sending can be performed.

使用側面図である。  It is a use side view. 手動荷物運搬車の前面図である。  It is a front view of a manual luggage carrier. 手動荷物運搬車の背面図である。  It is a rear view of a manual luggage carrier. 安定送行連結装置の側面図である。  It is a side view of a stable line connection device. 安定送行連結装置の平面図である。  It is a top view of a stable line connection device.

符号の説明Explanation of symbols

１ 連結フック１Ａ連結部１Ｂ
２ ストッパ回転軸
３ バネ
４ ハンドルレバー
５ 荷台
６ 前輪
７ 後輪
８ ランプ
９ ハンドルレバー固定具
１０ ハンドル支えパイプ
１１ ブレーキレバー
Ａ バネ固定ボルト
Ｂ バネ固定ボルト1 Connecting hook 1A connecting part 1B
2 Stopper rotating shaft 3 Spring 4 Handle lever 5 Loading platform 6 Front wheel 7 Rear wheel 8 Ramp 9 Handle lever fixture 10 Handle support pipe 11 Brake lever A Spring fixing bolt B Spring fixing bolt

Claims (1)

バネをつかった安定送行連結装置を人間動力荷物運搬車に取りつけて自転車又はエンジン動力つき二輪車に連結して荷物を運搬送行ができるようにした人間動力荷物運搬車。A human-powered luggage carrier in which a stable transport connecting device using a spring is attached to a human-powered luggage carrier and connected to a bicycle or a two-wheeled motor-powered two-wheeler so that the luggage can be transported.

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