RU133997U1 - MANUAL GARDEN DRILL - Google Patents

Abstract

A manual garden drill containing a working body rigidly fixed at the end of a vertical stand with a handle from curved pointed teeth oriented in the direction of movement of loosening the soil, characterized in that the working body is equipped with at least two knife elements located in the lower half of the working space organ on opposite teeth, and the knife elements with the upper parts are interconnected in a horizontal plane with the possibility of forming a platform under the ground, and the lower parts connected to the teeth along the line of the bend of the teeth, while the cutting edge of the knife elements is located with the possibility of partial cutting of the walls of the holes in the ground outside the working area of the teeth.

Description

The utility model relates to the field of agriculture, in particular to farming on household plots, gardens and vegetable gardens, namely, hand tools for making holes, holes and holes in the ground for planting bushes, trees and other similar works.

It is well known that pits, holes and holes in the ground for planting bushes and trees in household plots are usually performed manually with bayonet shovels.

The inconvenience in the use of such shovels is the need to bend over when working, which leads to rapid fatigue of a working person.

Known manual cultivator (utility model RU No. 120311, class AB01 1/00, 09/20/2012) containing a vertical stand with a rotary handle and a working body, which is a curved pointed teeth oriented in the direction of movement of loosening the soil and connected in the upper part with the possibility of installing a vertical rack on them.

However, the well-known utility model for cultivating the soil is used for cutting and pulling weeds.

The closest in technical essence to the proposed utility model is a manual drill for forming holes in the soil (patent RU No. 2262579, class ЕВВ 10/44, 10/20/2005), containing a rod having a tip in its lower part, equipped with a handle and a cutting a node located in the lower part of the rod, formed by two working bodies fixed one below the other on the rod, each of which is made in the form of a screw.

The proposed utility model was created on the basis of the development of a manual cultivator (utility model RU, No. 120311, class А01В 1/00, 09/20/2012) by constructively changing the hand tool and is aimed at reducing physical exertion and fatigue of a worker working during pits, holes or holes in the ground.

The technical result is achieved by the fact that a manual garden drill containing a working body rigidly fixed at the end of a vertical column with a handle from curved pointed teeth is equipped with at least two knife elements located in the lower half of the internal space of the working body on opposite teeth, and the knife the elements with the upper parts are interconnected in a horizontal plane with the possibility of forming a platform under the ground, and the lower parts are connected with the teeth along the bend line of the teeth, while m the cutting edge of the knife elements is located with the possibility of partial cutting of the walls of the holes in the ground outside the working area of the teeth.

The utility model is illustrated by drawings.

Figure 1 shows a manual garden drill in a perspective view, a General view;

figure 2 is a front view;

figure 3 is a side view;

figure 4 is a top view.

Manual garden drill contains rigidly fixed at the end of a vertical rack 1 with a handle 2, the working body 3.

The working body 3 is a curved pointed teeth 4 oriented in the direction of movement of loosening the soil. At the top, the teeth 4 are connected with the possibility of installing them on a vertical rack 2.

The working body 3 is equipped with two knife elements 5, 6, made in the form of curved plates with a cutting edge 7 and located in the lower half of the inner space of the working body 3 on opposite teeth 4.

The knife elements 5, 6 with the upper parts 8, 9 are interconnected in a horizontal plane with the possibility of forming a platform 10 under the ground, and the lower parts 11, 12 along the bending line of the teeth are connected with the teeth 4 located opposite each other, diagonally.

The cutting edge 7 is located outside the working area of the teeth 4 with the possibility of additional partial cutting of the walls of the holes in the ground, which provides easier extraction of the working body 3.

The vertical rack 1 is made with the possibility of extension to the desired height using threaded clips 13.

Manual garden drill works as follows. The working body 3 is installed on the surface of the soil. Turn the handle 2 clockwise until the teeth 4 penetrate into the ground. With further rotation of the drill, it plunges into the ground until it contacts the cutting edge 7 of the knife elements 5, 6. The cutting edge 7 is embedded in the soil when it is already partially loosened by the teeth 4 and additionally partially cuts the walls of the holes in the soil.

When the drill is immersed, the loosened soil along the curved part of the knife elements 5, 6 enters the horizontal platform 10 formed by the upper parts 8, 9. After loading the drill to the desired depth, the rotation is stopped and pulled out of the hole together with the loosened soil. Shake off the soil from the drill and repeat the process of performing holes.

Thus, the proposed utility model has good operational properties, is convenient to use, allows to increase labor productivity, since a hole is made in one working stroke, it is easily removed from the ground, all this provides the opportunity to work while standing and reduce fatigue, turning routine work into pleasure.

Claims (1)

A manual garden drill containing a working body rigidly fixed at the end of a vertical stand with a handle from curved pointed teeth oriented in the direction of movement of loosening the soil, characterized in that the working body is equipped with at least two knife elements located in the lower half of the working space organ on opposite teeth, and the knife elements with the upper parts are interconnected in a horizontal plane with the possibility of forming a platform under the ground, and the lower parts connected to the teeth along the line of the bend of the teeth, while the cutting edge of the knife elements is located with the possibility of partial cutting of the walls of the holes in the ground outside the working area of the teeth.

Images