Hand-push type mower

Abstract

The invention discloses a hand-push type mower. The mower comprises a mower body, a contraction air bag is arranged at the top of the inner wall of the mower body and located between the top of the surface of a sliding push plate and the two corresponding sides of the inner wall of the mower body, an air flow channel is formed at the position, close to the top, in the mower body, and one end of the air flow channel communicates with the end of the contraction air bag; and a carding device is fixed to the bottom of the sliding push plate through a connecting rod, a cutting device is arranged at the side, away from the carding device, of the mower body, and the end, away from the contraction air bag, of the air flow channel is connected with the top end of the cutting device in a matched manner through a rotary connector. The invention relates to the technical field of electric tools. According to the hand-push type mower, the purposes of preventing hard objects and adhesion are achieved, the hard objects can be cleaned in time, rigid collision on a cutter head is avoided, safety and reliability are achieved, meanwhile, moist chippings or grass leaves are prevented from adhering to a cutting edge, sharpness of a cutter is guaranteed, cutting is rapid and thorough, and the working efficiency and the using performance are improved.

Description

technical field [0001] The invention relates to the technical field of electric tools, in particular to a hand-push lawn mower. Background technique [0002] The development of agricultural mechanization, the improvement of work efficiency, and the improvement of agricultural production efficiency are very important in a large agricultural country like ours. As a tool that plays an important role in agricultural production, the lawn mower has the most direct impact on the output of crops. Its invention is human A great advance in civilization. A lawn mower is a mechanical tool used to mow lawns, vegetation, etc. Lawn mowers are also called weeders, lawnmowers, lawn trimmers, etc. The lawn mower is a mechanical tool for trimming lawns, vegetation, etc., and can be divided into diesel engines and gasoline engines. It is composed of cutter head, engine, traveling wheel, traveling mechanism, blade, handrail, control and other parts. The blade utilizes the high-speed rotation ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a hand-push lawn mower, which solves the problem that the protection measures of the existing hand-push lawn mower are not ideal, and there are many sundries on the lawn, often mixed with gravel and branches. When cutting grass, the rotating blade will be damaged or even broken, and there is a big safety hazard. Moreover, when cutting wet plants, the cut debris or grass blades will accumulate and stick for a long time Together, the blades of the cutter head are blunted, resulting in a large number of plants not being cut, making the mowing incomplete, affecting the cutting efficiency, and reducing the problem of performance

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