The utility model discloses a wheel structure and a kayak using the same, and relates to the field of ships. A main body of the wheel structure is composed of wheel bodies, a shaft and a support rod. A connecting piece is arranged at one end of the support rod relative to the wheel bodies; a bidirectional ratchet wheel mechanism is arranged between the shaft and the support rod; and the bidirectional ratchet wheel mechanism can selectively control the shaft through adjustment, to make the shaft rotate in one direction only, thereby achieving the purpose of controlling the rotation direction of the wheel. The wheel structure is installed on the kayak. When the kayak is loaded, the kayak is easily pushed under the action of a wheel. Meanwhile, the bidirectional ratchet mechanism can limit the rotation direction of the wheel so that the wheel can only roll in the direction of a vehicle. Therefore, a pushing person does not need to powerfully offset the retreating force of the wheel, that is, it is easier and effortless to push and load the kayak.
WHEEL STRUCTURE AND CANOE USING THE WHEEL STRUCTURE
RADSTRUKTUR UND KANU MIT VERWENDUNG DER RADSTRUKTUR
STRUCTURE DE ROUE ET CANOË UTILISANT LA STRUCTURE DE ROUE
2021-06-30
Patent
Electronic Resource
English
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
WHEEL STRUCTURE, METHOD OF CONTROLLING WHEEL STRUCTURE, AND MOBILITY INCLUDING WHEEL STRUCTURE
European Patent Office | 2023
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