The pool cleaning machine comprises a machine body, a front walking wheel and a rear walking wheel, wherein the front walking wheel and the rear walking wheel are installed on the machine body. The corner walking auxiliary wheel is positioned at the front part and is rotatably mounted on the machine body; the rotation axis of the corner walking auxiliary wheel is parallel to the rotation axis of the rear walking wheel; the corner walking collision point of the corner walking auxiliary wheel is located in front of the front walking wheel and located above the rear rotation axis of the pool cleaning machine. And the rear traveling wheels form traveling wheels for active driving. When the pool cleaning machine conducts corner walking, the corner walking auxiliary wheels firstly make contact with the pool wall surface, the counter-acting force of the pool wall surface forms backward overturning torque on the pool cleaning machine, and the front portion of the pool cleaning machine is lifted up; and then the pool cleaning machine is turned backwards by a certain angle, the corner walking auxiliary wheels roll along the surface of the pool wall, the pool cleaning machine is smoothly transferred to the surface of the pool wall from the surface of the pool bottom, and corner walking is achieved.
本发明提供的水池清洁机包括机体和安装在机体上的前行走轮和后行走轮;还包括位于前部的、可旋转地安装在机体上的转角行走辅助轮;转角行走辅助轮的旋转轴线与后行走轮的旋转轴线平行;转角行走辅助轮的转角行走碰撞点位于前行走轮的之前,且位于水池清洁机的后旋转轴线的上方;后行走轮形成主动驱动的行走轮。在水池清洁机进行转角行走时,转角行走辅助轮先接触池壁表面,池壁表面的反作用力对水池清洁机形成向后翻转的力矩,使水池清洁机前部抬起;进而使水池清洁机向后翻转一定角度,转角行走辅助轮沿池壁表面滚动,使水池清洁机顺畅地从池底表面转移到池壁表面,实现转角行走。
Pool cleaning machine
一种水池清洁机
2024-06-21
Patent
Electronic Resource
Chinese
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