Wheel type gardening tool height adjusting mechanism

Abstract

The invention discloses a wheel type gardening tool height adjusting mechanism which comprises a rack. A rotating frame is rotatably connected to the bottom of the rack, a belt type driving mechanismis arranged at the top of the rack, a height adjusting mechanism body is arranged at the top of the rotating frame, and a chain type driving mechanism is arranged at the right side of the top of the rotating frame; and a limiting mechanism is arranged at the front side of the top of the rotating frame, and pushing mechanisms are arranged at the two sides of the rack. According to the wheel type gardening tool height adjusting mechanism, through cooperative use of a crushing roller and the chain type driving mechanism, soil is turned over; meanwhile, through driving of the belt type driving mechanism, under cooperative use of the height adjusting mechanism body, a user enables the height of the front side of the rotating frame to be adjusted, and then the soil turning depth of the smashingroller is adjusted; and after use, the user can detach a mud guard and clean the surface of the smashing roller through the arrangement of a limiting mechanism, and the purposes of stepless adjustment, convenient cleaning and convenient use can be achieved.

Description

technical field [0001] The invention relates to the technical field of garden maintenance, in particular to a wheeled garden tool height adjustment mechanism. Background technique [0002] The soil is easy to agglomerate after a long time, which reduces the air permeability of the roots, just like sealing the roots. After plowing, the gaps between the soil particles are enlarged, and the air can easily enter, increasing the root cell density. Respiration: Respiration is strengthened, which can strengthen transpiration and promote the exchange of mineral elements in the root hairs and soil, which can also promote the absorption of mineral elements by roots. [0003] The regulating mechanism of the existing soil loosening and weeding device has the following defects: [0004] 1. It takes time and effort to adjust the height of the traditional height adjustment mechanism. It needs repeated disassembly and assembly of bolts and nuts to adjust the height, and there are gears in ...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a wheel-type garden tool height adjustment mechanism, which has the advantages of stepless adjustment, easy cleaning and convenient use, and solves the problem of time-consuming and labor-intensive height adjustment of traditional height adjustment mechanisms. Traditional soil loosening and weeding devices, external frames Usually it is a fixed connection. It is inconvenient for users to clean the internal blades or shafts, and large machinery is required to provide power. When using large machinery in gardens, it is inconvenient to turn and drive.

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