To provide a traveling unit and a traveling body, which can easily ride over a protrusion and an obstacle, which can smoothly ride over the protrusion and the obstacle by suppressing an increase in travel resistance, and which can suppress a change in the attitude of the whole traveling body.SOLUTION: Traveling units 102 and 103, which have a wheel 140 pivotally supported to be vertically movable with respect to a support body 110 by a wheel support member 120, comprise a vertical motion control mechanism that selects the permission/inhibition of vertical movement of the wheel 140 in conjunction with an obstacle detection member arranged forward in the direction of travel of the wheel 140.SELECTED DRAWING: Figure 3
【課題】凸部や障害物の乗り越えが容易で、走行抵抗の増大を抑制し円滑に凸部や障害物を乗り越えることが可能であり、走行体全体の姿勢の変化も抑制可能な走行ユニット及び走行体を提供すること。【解決手段】走行ユニット102、103は、車輪140が車輪支持部材120により支持本体110に対し上下方向に移動可能に軸支され、車輪140の進行方向前方に配置される障害物検知部材と連動して車輪140の上下方向への移動の許容・阻止を選択する上下動制御機構とを有すること。【選択図】図3
TRAVELING UNIT AND TRAVELING BODY
走行ユニット及び走行体
2023-12-07
Patent
Elektronische Ressource
Japanisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
TRAVELING BODY, TRAVELING SYSTEM AND TRAVELING CONTROL METHOD
Europäisches Patentamt | 2021
|