Liquid dropping mechanism, nursing liquid dropping structure and cleaning device

Abstract

The invention relates to a liquid dropping mechanism, a nursing liquid dropping structure and a cleaning device. The liquid dropping mechanism comprises a liquid injection barrel, a push rod and a driving piece; the first end of the push rod is slidably connected to the liquid injection barrel; a liquid injection cavity is formed between the first end of the push rod and the first end of the liquid injection barrel; the driving piece is used for driving the push rod to slide in the liquid injection barrel so that materials can be sucked into the liquid injection cavity and extruded out of theliquid injection cavity. According to the liquid dropping mechanism, the material amount of sucked materials and the material amount of extruded materials are equal to the moving distance of the pushrod relative to the liquid injection barrel bu means of utilizing the movement of the push rod relative to the liquid injection barrel and the movement control of the driving piece on the push rod relative to the liquid injection barrel; and therefore, when the moving distance of the push rod is controlled, the amount of the sucked materials and the amount of the extruded materials can be controlled; and moreover, manual operation is not needed in the moving process of the push rod, so that the material amount does not need to be manually controlled, the controllability and the accuracy of thematerial amount are improved, and the operation is more convenient.

Description

technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to a dripping mechanism, a care dripping structure and a cleaning device. Background technique [0002] With the development of automation technology and artificial intelligence, the demand for intelligent robots is becoming more and more extensive. The advent of the robot era will change the existing production and manufacturing models and human lifestyles. For example, when solving ground cleaning, maintenance and renovation work, it can also Use robots to work instead of manual operations. The commonly used floor cleaning device is the crystal surface machine. Although the crystal surface machine can complete the cleaning, maintenance and renovation of the ground independently, the dripping requires frequent manual intervention before the stone care, but the amount of dripping liquid depends on the size of the surface. Therefore, the amount of dripping liquid is not e...

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a drip mechanism for the technical problem of inconvenient control of the drip volume in the prior art

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