Cleaning robot

Abstract

The invention provides a cleaning robot. The cleaning robot comprises a body, a traveling assembly, a sweeping assembly and a self-balancing opposite wiping cleaning cloth device, wherein the self-balancing opposite wiping cleaning cloth device comprises a first sliding cleaning cloth assembly, a second sliding cleaning cloth assembly, a cleaning cloth driving device, a crankshaft, a first connecting rod and a second connecting rod, wherein the cleaning cloth driving device is in transmission connection with the crankshaft; the crankshaft, the first connecting rod and the first sliding cleaning cloth assembly is successively rotatably connected to form a first crankshaft and connecting rod mechanism; the crankshaft, the second connecting rod and the second sliding cleaning cloth assembly are successively rotatably connected to form a second crankshaft and connecting rod mechanism; and thus, during rotation of the crankshaft, the first sliding cleaning cloth assembly and the second sliding cleaning cloth assembly are driven to slide back and forth in the opposite direction, and self-balancing of the crankshaft is maintained. Compared with the prior art, the cleaning robot has the advantages that the body runs stably, vibration and abrasion are relieved, and user experiences are improved.

Description

technical field [0001] The invention relates to the field of cleaning instruments, in particular to a cleaning robot. Background technique [0002] In the prior art, cleaning robots are all sweeping robots, mopping robots, and vacuuming robots with a single function in the majority, and the product functions are single and the cleaning effect is not good. When users actually use these products, in order to achieve thorough cleaning, they need to use a variety of cleaning products or provide manual assistance. [0003] Cleaning robots in the prior art are all fixed rags at the bottom of the fuselage or self-rotating rags. Fixed rags can only rely on the whole machine to perform scrubbing action; self-rotating rags have a low utilization rate of the effective scrubbing surface, and only the part of the rag far away from the rotation center is the real effective scrubbing part. [0004] U.S. Patent US2017360269A1 discloses a cleaning robot that uses a reciprocating sliding wi...

AI Technical Summary

Problems solved by technology

[0004] U.S. Patent US2017360269A1 discloses a cleaning robot that uses a reciprocating sliding wiper to wipe the floor, and has dust suction and water spray components, but the technical solution disclosed in this document has defects, such as shaking the body when the wiper is in use Large, heavy machine weight, difficult to quickly and accurately install and disassemble the hinged device between the mop and the hinged structure, and the fan of the dust collection device is easy to block

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