Self-moving robot and lifting assembly thereof

Abstract

The embodiment of the invention provides a self-moving robot and a lifting assembly thereof. The self-moving robot comprises a body, a disc body and a lifting assembly. The disc body comprises a rotary disc and a shaft rod which are connected, the shaft rod is arranged in the channel of the body, and the rotary disc is suspended outside the body and can move back and forth relative to the body. The lifting assembly comprises a motor, a driving part and a driven part, the driven part normally supports the rotating disc to be suspended at the position away from the body, and when the motor drives the driving part, the driving part drives the driven part to push the shaft rod to be close to the top of the body, and the driving part and the driven part drive the rotating disc to move to the position close to the body. In the embodiment of the invention, the self-moving robot has an active lifting and up-down floating working mode, so that the wet obstacle crossing level of the self-moving robot can be improved, the secondary pollution of the ground is avoided, and the stable operation of the host on various medium grounds is ensured.

Description

technical field [0001] The present application relates to the field of self-moving robots, in particular to a sweeping robot and a lifting assembly thereof. Background technique [0002] In order to meet the needs of consumers, the current sweeping robots are equipped with a mopping function, which is mainly equipped with a rag system outside the original sweeping system on the main machine, so that the sweeping system can clean on the cleaning path and then pass through the mopping system on the cleaning path. The mopping cloth touches the ground and provides mopping function at the same time. However, when the user only needs to sweep and clean the floor in this way of operation, it is easy to repeatedly mop the floor in the same cleaning range because the rag is still in contact with the ground frequently, and secondary pollution problems such as water stain residue or impurities carried by the rag to pollute the ground again occur. , often causing troubles in the operat...

AI Technical Summary

Problems solved by technology

However, when the user only needs to sweep and clean the floor in this way of operation, it is easy to repeatedly mop the floor in the same cleaning range because the rag is still in contact with the ground frequently, and secondary pollution problems such as water stain residue or impurities carried by the rag to pollute the ground again occur. , often causing troubles for users to operate

At present, the only solution is to remove the mop and turntable components of the mop system in advance when only sweeping is needed, so as to avoid secondary pollution caused by the mop and the failure of the host machine to move forward smoothly when the turntable encounters obstacles. quite troublesome

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