The invention relates to a camping trailer wheel waterproof structure which comprises a left shell, an axle and a right shell, the left shell and the right shell are mutually buckled and fixed, and a shell sealing ring is further arranged between the left shell and the right shell; the wheel comprises a left shell and a right shell, the left shell and the right shell are connected through bearings, the axle penetrates through the left shell and the right shell, the axle is rotationally connected with the left shell and the right shell through bearings, and sealing rings are further arranged between the axle and the left shell and between the axle and the right shell. The sealing performance of the whole wheel and the outside is improved, an electric driving device in the wheel can be effectively protected, six waterproof grades can be achieved on the whole, the washing requirement of the wheel can be met, the wheel can wade for 20 cm or above, and the wheel can stably run under more severe working conditions.
本发明涉及一种露营拖车车轮防水结构,包括左壳、车轴和右壳,所述左壳与右壳相互扣合固定,且左壳与右壳之间还设有壳体密封圈;所述车轴贯穿左壳与右壳,且车轴与左壳、右壳分别通过轴承转动连接,所述车轴与左壳、右壳之间还设有密封圈,本发明通过在车轴与车壳连接处设置密封圈,且在车轮的两个壳体连接处也设置了壳体密封圈,使得整个车轮与外界的密封性提高,能对车轮内的电驱动装置进行有效保护,整体可实现6级防水等级,能够满足车轮水洗需求,更能够使得车轮涉水20CM以上,在更多恶劣工况条件下都能稳定运行。
Camping trailer wheel waterproof structure
一种露营拖车车轮防水结构
2025-01-10
Patent
Electronic Resource
Chinese