MULTI SHAFT WHEEL

The present invention relates to a multi-axis wheel. The multi-axis wheel according to the present invention comprises: a body part which has multiple unit bodies coupled to each other to be relatively rotated; multiple driving wheels which are coupled to the unit bodies to be rotated, respectively,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OH, CHANG SEO, SONG, DONG JU, CHOI, WON SUK, YU, DONG YEON, PARK, YEONG JE, MUN, WON KI
Format: Patent
Sprache:eng ; kor
Schlagworte:
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Beschreibung
Zusammenfassung:The present invention relates to a multi-axis wheel. The multi-axis wheel according to the present invention comprises: a body part which has multiple unit bodies coupled to each other to be relatively rotated; multiple driving wheels which are coupled to the unit bodies to be rotated, respectively, and are radially arranged on the basis of the center area of the body part to be separated from each other; and multiple shock absorbing parts which connect the unit bodies to each other and absorb shock generated when the driving wheels collide with an obstacle while driving, thereby easily overcoming the obstacle, such as stairs or the like, and absorbing shock applied in a direction parallel to the driving direction while overcoming the obstacle. 본 발명은 다축 바퀴에 관한 것으로서, 본 발명에 따른 다축 바퀴는, 상호 상대회동 가능하게 결합된 복수의 단위 몸체를 구비하는 몸체부와, 복수의 단위 몸체 각각에 회전 가능하게 결합되며, 몸체부의 중앙 영역에 대하여 방사형으로 상호 이격되어 배치되는 복수의 주행 휠과, 복수의 단위 몸체 상호간을 연결하며, 주행 중 주행 휠과 장애물의 충돌 시 발생되는 충격을 흡수하는 복수의 충격 흡수부를 포함함으로써, 계단 등의 장애물을 용이하게 극복할 수 있으며, 장애물을 극복하는 과정에서 주행 방향에 평행한 방향으로 인가되는 충격도 흡수할 수 있다.