| 摘要 |
The present invention combined with my own patented the lawn trimmer blade (patented on 10/07/2013 and patent registration number: 10-13178) relates to a weed hoe for a lawn trimmer which replaces the blade of the lawn trimmer, digs the ground at a certain depth while rotating by the power of the lawn trimmer, softens the soil, digs up the roots of the weeds, and greatly helps the growth of the plants. The weed ho includes a mounting plate coupled to the rotating unit of the lawn trimmer workbench which rotates by the power of the engine, a hoe body coupled with the mounting plate of which top comprises a circular plate consistent with the mounting plate and of which bottom has a long neck, and a hoe blade coupled to the lower end of the hoe body. The mounting plate coupled to the rotating unit of workbench is the same as the upper disc of my patented blade of lawn trimmer No. 10-1317832 (10/07/2013), the hoe body is configured to engage directly with the upper disc, and the neck of the hoe body is formed to be tapered towards the bottom and in the bottom of the hoe at least two coupling grooves with piece holes for coupling with the hoe blade are formed. In the hoe blade, a bond portion with a grip ring and a coupling hole formed by cutting a disc is integrated with blades for digging the ground. The hoe blade is formed in the shape of a tripod of which the whole part opens in a gentle curve from top to bottom, and the opening angle of the blade is formed at 5-85 degrees. |
