Mowing device with blade collision prevention function for smart city gardens

Abstract

The invention relates to the technical field of mowing equipment, in particular to a mowing device with a blade collision prevention function for smart city gardens. The mowing device comprises an equipment main body, a driving shaft is inserted in the equipment main body, and a gear I sleeves the outer part of the driving shaft and is positioned in the equipment main body; knife rests are fixedly connected to the left side face and the right side face of the driving shaft correspondingly, spray nozzles are inserted in the knife rests, and a fixing plate is fixedly connected to the lower surface of the equipment main body; blades on the driving shaft are integrally lifted when the tensile force of a second crank connecting rod and the restoring force of a delay spring frame are larger than the pressure of the driving shaft, so that the blades are prevented from colliding with stones, damage to the blades is avoided, and the service life of the blades can be well prolonged; water sprinkling treatment is conducted on soil generated during mowing, flying of dust is avoided, meanwhile, the blades are cleaned through water, weeds are prevented from remaining on the blades after mowing, and meanwhile, the weeds can be well prevented from inhaling into lungs of people.

Description

technical field [0001] The invention relates to the technical field of mowing equipment, in particular to a mowing device with an anti-collision knife function used in smart city gardens. Background technique [0002] With the continuous improvement of life, people set up to go out for a walk or a walk after tea and dinner, so as to relieve their mood. There will be suitable gardens in the city. A beautiful natural environment created by means of flowers and plants. [0003] However, the existing gardens need to trim the weeds regularly. When mowing, the blade will hit the stone, which will easily damage the blade, thereby reducing the service life of the blade. In addition, when the equipment mows, it will rub against the ground , It is unavoidable to cause mud splashing, thereby raising dust, inhaling it into the human body, and affecting the health of the body. Therefore, those skilled in the art provide a lawn mowing device with anti-collision knife function used in sm...

AI Technical Summary

Problems solved by technology

[0003] However, the existing gardens need to trim the weeds regularly. When mowing, the blade will hit the stone, which will easily damage the blade, thereby reducing the service life of the blade. In addition, when the equipment mows, it will rub against the ground , it is unavoidable to cause mud splashing, which will raise dust, inhale it into the human body, and affect the health of the body

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