JP2007246067A

JP2007246067A - Fluid lever

Info

Publication number: JP2007246067A
Application number: JP2006112684A
Authority: JP
Inventors: Hanju Yasui; 範重安居
Original assignee: FABLESS KK
Current assignee: FABLESS KK
Priority date: 2006-03-17
Filing date: 2006-03-17
Publication date: 2007-09-27

Abstract

<P>PROBLEM TO BE SOLVED: To provide a handlebar for a motorcycle, dispensing with a clutch operating lever and performing traction of a wire without leaving the fingers from the handlebar. <P>SOLUTION: A handlebar grip 01 is provided with a grip type pump mechanism 02, the handlebar 09 is provided with a driving part body 03 incorporated with a piston 05 to which a clutch wire 07 is connected, and the clutch wire 07 is towed by an enclosed and connected operating fluid 11. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

自動二輪車、自転車等で使われるレバー類、又は農業機械などハンドル操作と同時にレバー操作が必要な装置で使用。
ハンドルから指を離すことが危険な機械や装置類で極めて有効である。Used in levers used in motorcycles, bicycles, etc., or in equipment that requires lever operation simultaneously with handle operation such as agricultural machinery.
It is extremely effective in machines and devices where it is dangerous to take your finger off the handle.

クラッチやブレーキ操作には握り式のレバーが用いられている。レバーは物理的な駆動の為摺動により削られ金属粉が発生しその動作を鈍くし手に大きな負担を掛けている。
その抵抗を小さくする為に軽い金属等が使われている場合が多いが、「破損し易い」という弱点を持っている。A grip lever is used for clutch and brake operations. The lever is scraped by sliding for physical driving, and metal powder is generated to slow down its operation and put a heavy burden on the hand.
Light metal is often used to reduce the resistance, but it has a weak point of being “easy to break”.

（１）クラッチやブレーキ操作には握り式のレバーが用いられている。レバーは物理的な駆動の為摺動により削られ金属粉が発生しその動作を鈍くし握る手に大きな負担を掛けることがある。
（２）摺動隙間に外部からごみが入り、動作を鈍くし握る手に大きな負担を掛けることがある。
（３）運転操作中にハンドルから指を離すことは危険である。特にモトクロス競技では大怪我に繋がる場合がある。
（４）レバーという物がハンドルについている為に、転倒時（自動二輪車）にレバーが折れたり変形したりしてハンドルを握る指に大怪我をする場合がある。(1) A grip lever is used for clutch and brake operations. The lever is scraped by sliding because of physical drive, and metal powder is generated, which slows down the operation and places a heavy burden on the hand.
(2) Garbage may enter the sliding gap from the outside, which slows down the operation and places a heavy burden on the gripping hand.
(3) It is dangerous to take your finger off the steering wheel during driving. Especially in motocross competitions, it can lead to serious injuries.
(4) Since a lever is attached to the handle, the lever may be bent or deformed when it falls (motorcycle), resulting in serious injury to the finger holding the handle.

Means to solve the problem

（１）ハンドルバーに取り付ける手握り式ポンプを考案した。ハンドルから手を離す事無くポンプ圧力を発生させる事が出来るようにした。
（２）流体レバーによるワイヤー牽引機構の考案により、（１）で発生した圧力をワイヤーの牽引力に変換できるようにした。よって「機械的なレバー」を必要とすることなくワイヤー動作を可能にした。(1) A hand-held pump attached to the handlebar was devised. The pump pressure can be generated without releasing the handle.
(2) By devising a wire pulling mechanism using a fluid lever, the pressure generated in (1) can be converted into the pulling force of the wire. Therefore, wire operation is possible without the need for a “mechanical lever”.

The invention's effect

（１）ワイヤーの牽引機構からレバーをなくした。レバーの持つ不具合を一挙に解決した画期的な考案である。モトクロス競技ではここ数十年色々な試みがなされて来た。オートマチック車によるクラッチレバーを使わない車両などが開発されたが、クラッチ機能を有する車両のほうが圧倒的速さを誇っている。
よってクラッチ操作は必要であり、本発明はその操作をレバー無しで行いレバーの持つ弱点を克服した考案である。
（２）緊急対応時の誤操作も減らす事ができる。
（３）本考案はあらゆる装置に応用できる。手を使って操作する装置ならどんなものにも応用可能である。(1) The lever is removed from the wire pulling mechanism. It is an epoch-making device that solves the problems of levers at once. In the motocross competition, various attempts have been made in recent decades. Vehicles that do not use clutch levers with automatic vehicles have been developed, but vehicles with a clutch function are overwhelmingly faster.
Therefore, the clutch operation is necessary, and the present invention is a device that performs the operation without the lever and overcomes the weak point of the lever.
(2) Misoperation during emergency response can also be reduced.
(3) The present invention can be applied to any device. It can be applied to any device that can be operated by hand.

BEST MODE FOR CARRYING OUT THE INVENTION

具体的な形態を図面に示す。図面参照の事。Specific forms are shown in the drawings. Refer to the drawing.

添付図は本発明の断面図である。［駆動原理］０１のハンドルグリップ部に０２のポンプ機構を取り付ける。これはグリップと一体で製作してもいいし後からポンプ部を取り付けてもよい。ポンプ部は樹脂製或いはそれに準じるもので可撓性のあるもので作り、中に作動流体を充填する。ポンプ駆動は全部の指で握るか特定の指で駆動できる構造にする。流体の制限はないが、一般的作動油なら即効性有り。［牽引動作］ポンプから押し出された流体は駆動部に接続されたパイプを通りピストンの受圧面０８を押す。この時受圧面の面積により発生する牽引力に変化をつける事ができる。シリンダ内部に入った流体はピストンを押し０４圧縮ばねを撓ませる。同時にばね部に密閉された空気も圧縮する。ピストンの移動に伴い０７ワイヤーが牽引される。［開放動作］ポンプを握る力を緩めると、撓んだ圧縮ばねと圧縮された空気の反力がピストンを押し戻し入り込んだ流体がポンプ部に逆流する。同時にワイヤーも元の位置に戻る。は実態を予想した外観図である。 Attached figure These are sectional views of the present invention. [Driving Principle] A 02 pump mechanism is attached to the 01 handle grip. This may be manufactured integrally with the grip, or the pump part may be attached later. The pump part is made of resin or similar and flexible, and filled with a working fluid. Pump drive should be structured so that it can be driven with all fingers or with specific fingers. There is no fluid restriction, but it is effective for general hydraulic fluids. [Traction operation] The fluid pushed out from the pump passes through the pipe connected to the drive unit and pushes the pressure receiving surface 08 of the piston. At this time, the traction force generated according to the area of the pressure receiving surface can be changed. The fluid that has entered the cylinder pushes the piston and deflects the 04 compression spring. At the same time, the air sealed in the spring portion is also compressed. As the piston moves, the 07 wire is pulled. [Opening Operation] When the force for gripping the pump is loosened, the fluid that has pushed back the piston due to the reaction force of the compressed compression spring and the compressed air flows back into the pump section. At the same time, the wire returns to its original position. Is an external view of the actual situation.

Claims

Hand-held fluid pump (1) A pump that generates pressure by grasping the fluid contained in a bag-like object by hand.
(2) A pump that is attached to a device having a handle such as a two-wheeled vehicle and that is manually operated during traveling or operation of the device main body.
(3) A pump with a mechanism that can change the flow rate by adjusting the internal flow rate.
(4) The pump can be driven without removing your finger from the handle.

A mechanism that pulls the wire without using a mechanical lever at the wire use part of a motorcycle or bicycle.
(1) Handle-mounted small fluid lever mechanism (2) A cylinder with a compression spring function, in which an air reservoir is provided in the piston drive section.
(3) The load can be adjusted by adjusting the pressure receiving area.

Motocross competition-specific clutch drive mechanism (1) Grip strength does not decrease even with continuous drive.
(2) Arm fatigue is reduced during competition.
(3) The lever function can be demonstrated without removing the finger from the handle.