Mower with handrails capable of folding inwards simply and elastically

Abstract

The invention relates to a mower with handrails capable of folding inwards simply and elastically and solves a problem, which is described as long-standing, big and difficult, whether a mower with handrails capable of folding inwards simply and elastically can be used or not without a tool by utilizing a resilient opening effect left by a bend skillfully. A left rod on the lower part of a lower handrail (19) and a right rod on the lower part of the lower handrail (19) fixedly keep elasticity modulus of a metal after bending forming and are opened elastically outward to be approached to a handrail seat (18) and to be firmly clamped by a low side edge of the handrail seat (18), so that assembling is finished and then the mower can work. When the mower is retracted, the lower handrail can besimply and elastically folded inward only by pressing the left rod and the right rod inward with left and right hands, and an opened spring washer is or is not arranged on the end part of each transverse pin (22) to achieving blocking to prevent fall. The left rod on the lower part of the lower handrail (19) and the right rod on the lower part of the lower handrail (19) is immediately placed on adrying kiln conveyor belt to pass after taken down from a bending machine, so that the left rod on the lower part of the lower handrail (19) and the right rod on the lower part of the lower handrail (19) fixedly keep elasticity modulus of the metal after bending forming and are opened elastically outward more.

Description

technical field [0001] The invention relates to a lawn mower used for mowing lawns in gardens, parks, roads, etc., and is an improved grass-blocking mechanism for cleaning the grass discharge channel of the hand-push mower and an improved one. On the basis of the mechanism of automatic cleaning of the rear axle at the bottom of the lawn mower, combined with noise reduction and metal post-treatment, from noise reduction and wear resistance of parts, as well as gear transmission that can be driven by the engine and can be directly driven by the motor The bottom of the dual-purpose lawn mower has a grass-discharging channel mechanism; on the three-wheel lawn mower with a flat rod rotation angle to adjust the height of the front single wheel, there is a chassis anti-collision safety belt with a function wave plate The series-excited motor electric lawn mower of the brake is based on the lawn mower with a function wave disc brake and a motor-driven gear in the middle of the mower c...

AI Technical Summary

Problems solved by technology

Applicable to many types of models, there are three-wheel lawn mowers with a flat rod rotation angle for the mowing head to adjust the height of the front single wheel, and series-excited motor electric lawn mowers with chassis anti-collision safety belts and function wave disc brakes , there is a lawn mower with an anti-collision safety device located in the front of the lawn mower chassis and a wave disc brake with function in the middle of the lawn mower chassis, as well as a grass blocking device and an anti-breaking grass device driven by a motor. Grass mowers and electric smart lawn mowers to solve the long-standing problems of grass being crowded at the grass outlet, entangled and blocked, friction and heat, and unable to discharge the grass smoothly

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