Self-regulating compaction rag of automatic floor mopping machine

Abstract

The invention discloses an automatic floor mopping machine structure, and provides a self-regulating compaction rag of an automatic floor mopping machine, which is simple in structure. Resistance between a rag and the ground is changed by means of automatically regulating tightness degree of the rag, so that normal running of a motor is guaranteed during usage, the service life of the motor is prolonged, and a floor mopping effect is improved. Technical problems that a floor mopping machine in the prior art only can meet the requirement on dynamics after overload running, so that a motor is easy to be burnt down, the service life of the floor mopping machine is shortened, a floor mopping effect cannot be guaranteed, and the like are resolved. The self-regulating compaction rag comprises a base plate, the base plate is rotatably connected with a front wheel and a rear wheel, the rag is arranged between the front wheel and the rear wheel on the base plate, a groove is arranged in the middle of the base plate, a pair of rotating plates is pivotally connected into the groove, and the rag is elastically supported between the two opposite rotating plates, horizontally extends to the outside of the groove, and is movably connected with the rotating plates.

Description

technical field [0001] The invention relates to a structure of an automatic floor mopping machine, in particular to a self-adjusting pressing rag of the automatic floor mopping machine which can automatically adjust the resistance between the mop and the ground to ensure the normal operation of the motor. Background technique [0002] Existing automatic floor mopping machines generally fix the rags flat on the floor mopping machine chassis between the front and rear wheels. Poor, resulting in increased frictional resistance between the rag and the ground, the mopping machine often needs to be overloaded to meet the power requirements, resulting in the motor being easily burned due to overloading, reducing the service life of the mopping machine, and the mopping effect cannot be guaranteed . [0003] The Chinese patent discloses a ground dust collector (CN2920142Y), which includes a casing, the bottom of the casing is equipped with a directional wheel, and the casing is prov...

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly provides a simple structure, by automatically adjusting the tightness of the rag to change the resistance between the rag and the ground, thereby ensuring the normal operation of the motor during use, prolonging the service life of the motor, and improving the effect of wiping the ground The self-adjusting pressing rag of the automatic mopping machine solves the problem that the mopping machine in the prior art often needs to be overloaded to meet the power requirements, which causes the motor to burn easily, reduces the service life of the mopping machine, and improves the mopping effect. technical issues that cannot be guaranteed

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