A zero-turn electric lawn mower

Abstract

A zero-turn electric lawn mower, including: universal front wheel assembly A, emergency brake parking brake assembly B, integral welded frame assembly C, central mowing disc and height adjustment assembly D , cover and console assembly E, driving control assembly F, seat assembly G, wheel side deceleration drive wheel assembly H and energy system assembly I, the middle mowing disc and height adjustment assembly D It is composed of the mowing disc height adjustment assembly and the middle mowing disc assembly; the mowing disc height adjustment assembly includes the lifting joystick assembly, the lifting device rocker, the lifting connection weldment, the J-shaped side connecting shaft, the rear Transition connecting plate, J-shaped front shaft assembly, rotating shaft and bush seat; middle mowing disc assembly includes mowing disc casters, cutters, mowing disc front connecting plate, mowing disc, mowing disc rear connection panels and side row grass covers. By optimizing the design of the composition and structure of the lawnmower, it can meet the needs of horticultural lawn pruning management in complex environments.

Description

technical field [0001] The invention relates to the technical field of garden machinery, in particular to a zero-turn electric lawn mower. Background technique [0002] At present, the international market is dominated by internal combustion engine powered ride-on lawn mowers, while the domestic market is dominated by internal combustion engine powered human hand-push or human knapsack lawn mowers. The internal combustion engine powered riding lawn mower is polluted by the environment and has a large turning radius. , high noise, low degree of intelligence, poor adaptability to lawn terrain, etc., internal combustion engine-powered hand-push or knapsack lawn mowers have problems such as pollution, high noise, low efficiency, high labor intensity, and lawn damage. [0003] When the traditional internal combustion engine powered riding lawn mower operates in courtyards and parks, the noise of the internal combustion engine affects the quality of life of residents. Due to the l...

AI Technical Summary

Problems solved by technology

[0002] At present, the international market is dominated by internal combustion engine-powered riding lawn mowers, and the domestic market is mostly dominated by internal combustion engine-powered manual or human-powered backpack lawn mowers. Internal combustion engine-powered riding lawn mowers pollute the environment and have a large turning radius. , high noise, low level of intelligence, poor adaptability to lawn terrain, etc. Internal combustion engine-powered hand push or backpack lawn mowers have problems such as environmental pollution, high noise, low efficiency, high labor intensity, and damage to the lawn.

[0003] When traditional internal combustion engine-powered riding lawn mowers work in courtyards and parks, the noise of the internal combustion engine affects the quality of life of residents. Due to the large turning radius, complicated operation, and exhaust emissions polluting the environment, it is difficult to adapt to trimming in environments with special-shaped narrow spaces and strict environmental protection requirements. Lawn Work Needs

[0004] Traditional internal-combustion engine-powered hand-push or human-powered backpack-type lawn mowers control the speed and mowing height manually, and there are phenomena such as uneven lawn trimming, torn and broken grass blades, and damage to grass roots due to too low mowing, which affects the greening value of the lawn. and ornamental, there are lawn damage, lawn degradation and affect the life of the lawn. At the same time, there are large labor intensity, poor operation quality, High labor costs and other issues

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