The present invention relates to a levitating bicycle hub coupling structure and, more specifically, to a levitating bicycle hub coupling structure, in a bicycle hub structure, which: uses magnets so as to upgrade an inner contact structure into a levitating noncontact structure, thereby reducing friction; enables the position of a hub inner shaft member for transmitting the load of a user to an inner bearing part and the like to be changed to an upper or lower preset position, and fixes the same at a changed position so as to offset the load applied to the shaft member by the repulsive force of the magnets, such that the load is not applied to the bearing parts positioned at both sides of the shaft member or is significantly reduced so as to improve rolling performance, and thus riding of the bicycle becomes smoother and easier; or has first and second inner magnet parts formed at the outer peripheries of both sides of the housing rotating by being connected to bicycle wheels, and has first and second outer magnet parts corresponding to the first and second inner magnet parts so as to generate repulsive force, such that when the user gets on the bicycle, an eccentric load transmitted to the shaft member through a bicycle frame is borne by the repulsive force, thereby enabling the load applied to the bearing parts to be prevented.

    La présente invention concerne une structure d'accouplement de moyeu de bicyclette à lévitation et, plus précisément, une structure d'accouplement de moyeu de bicyclette à lévitation, laquelle, dans une structure de moyeu de bicyclette : utilise des aimants de façon à mettre à niveau une structure de contact interne dans une structure sans contact de lévitation, réduisant ainsi le frottement ; permet à la position d'un élément d'arbre interne de moyeu destiné à transmettre la charge d'un utilisateur à une partie de support interne et analogue d'être modifiée en une position prédéfinie supérieure ou inférieure, et fixe ce dernier à une position modifiée de façon à décaler la charge appliquée à l'élément d'arbre par la force de répulsion des aimants, de telle sorte que la charge n'est pas appliquée aux parties de support positionnées sur les deux côtés de l'élément d'arbre ou est considérablement réduite de façon à améliorer les performances de roulement, de sorte que la conduite de la bicyclette devient plus agréable et plus facile ; ou comporte des première et seconde parties d'aimant interne formées au niveau des périphéries externes des deux côtés du boîtier tournant en étant reliées à des roues de bicyclette, et comporte des première et seconde parties d'aimant externe correspondant aux première et seconde parties d'aimant interne de façon à générer une force de répulsion, de telle sorte que lorsque l'utilisateur monte sur la bicyclette, une charge excentrique transmise à l'élément d'arbre par l'intermédiaire d'un cadre de bicyclette est portée par la force de répulsion, ce qui permet de bloquer la charge appliquée aux parties de support.

    본 발명은 공중부양식 자전거 허브 결합구조에 관한 것으로서, 보다 상세하게는 자전거 허브구조에 있어서, 내부의 접촉구조를 자석을 이용하여 공중부양식의 비접촉식 구조를 개선함으로써 마찰을 감소시키고, 사용자의 하중을 내부 베어링부 등에 전달하는 허브 내 축부재를 상, 하의 사전설정위치로 위치변경가능하도록 하되, 변경된 위치에서 부동시킴으로써, 자석의 척력에 의해 축부재에 가해지는 하중을 상쇄시켜, 축부재의 양측에 위치된 베어링부에 하중이 가해지지 않거나, 또는 대폭 감소되어, 구름성이 향상됨에 따라 자전거 운행이 더욱 원활해지고 손쉬워지도록 하거나, 또는 자전거 휠과 연결되어 회전되는 하우징의 양측 외주연에 제 1, 2내부자석부를 형성하고, 이러한 제 1, 2내부자석부와 대응되어 척력을 발생하는 제 1, 2외부자석부를 형성하여, 사용자가 탑승시, 자전거 프레임을 통해 축부재로 전달되는 편하중을 상기 척력이 지탱하도록 함으로써, 베어링부에 가해지는 하중을 방지할 수 있도록 할 수 있도록 한 공중부양식 자전거 허브 결합구조에 관한 것이다.


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    Title :

    LEVITATING BICYCLE HUB COUPLING STRUCTURE


    Additional title:

    STRUCTURE D'ACCOUPLEMENT DE MOYEU DE BICYCLETTE À LÉVITATION
    공중부양식 자전거 허브 결합구조


    Contributors:

    Publication date :

    2019-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16C SHAFTS , Wellen



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