JPS5915841Y2 - Sakujo hoe - Google Patents

Description

[Detailed description of the invention] The invention relates to a hoe for digging sowing rows for sowing seeds of agricultural crops such as vegetables and wheat.

When sowing vegetables, especially seeds of leafy and root vegetables, or wheat, it is common to make one or more narrow grooves on the ridges and sow them in rows.

However, since conventional row hoes are simply made of a steel plate or the like bent into a V-shape, they have the disadvantage of not cutting the soil well.

In other words, as shown in Figure 5, if a stone or clod hits the tip of the earth removal plate, which is formed in a relatively obtuse V-shape, it will not be removed in either the left or right direction and will interfere with the row-cutting work. If the ground is hard or the ground is hard, the resistance is very high and it is not possible to work efficiently.

In view of these points, the present invention has been devised to eliminate the above-mentioned drawbacks by having the blade protrude from the ridgeline portion of the ■-shaped tip.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in Figs. 1 and 2, the present invention's plowing hoe is constructed by bending a substantially bart-shaped steel plate along the center line so that the cross section becomes a ``■'' shape to form the earth removal plate 1, and the ridge line 1a The lower edge on top is earth removal plate 1
A triangular blade body 2 is welded so that it extends horizontally from the lower end of the blade.

Therefore, an acute triangular blade 2 protrudes from the tip of the earth removal plate 1.

A gripping handle 4 is attached to the earth removal plate 1 via a connecting rod 3.

To make a sowing row using this row hoe, place the lower edge 2a of the blade 2 on the sowing bed A, such as on a ridge, while pressing down to an appropriate depth at an angle where the blade is horizontal. move.

Then, the soil is divided into left and right sides by the soil removal plate 1, and the necessary sowing rows B are formed on the sowing bed.

At this time, in the plowing hoe of the present invention, since the blade body 2 protrudes in the direction of movement, the flow of soil is reliably separated to either the left or right side of the earth removal plate 1 as shown in Fig. 3, and as shown in Fig. 5. As shown in Figure 2, stones and clods of soil are directly in front of the tip of the earth removal board, so they do not interfere with the cropping.

In addition, in the case of relatively hard soil or soil with high viscosity, the leading blade 2 has the effect of first cutting on the center line of the sowing row, and then the soil is distributed left and right by the soil removal plate. Therefore, you can work efficiently with little force.

The blade body 2 can be of any desired shape such as a rectangular shape, but if it is triangular as in the embodiment and the sharp blade 2b is inclined toward the front, the above effect will be more pronounced.

That is, for example, if a stone or the like is buried in the soil, it is lifted upward and removed to either the left or the right.

The cropping row hoe of the present invention uses the tip of the blade body 2 to efficiently perform platform work such as covering cultivated soil on the seeded rows, digging small holes in the seeding bed, and making furrows. It can also be used to cut down weeds, etc. by turning a sloped surface into a vertical shape.

As mentioned above, with the cropping row hoe of the present invention, it is possible to form seed rows efficiently with less labor, and
Seed rows can be easily formed even in hard ground, where it has been difficult to cultivate rows in the past.

[Brief explanation of the drawing]

The attached drawings are for explaining the embodiment of the present invention. Figure 1 is a side view with a part of the gripping handle omitted, Figure 2 is a front view excluding the gripping handle, and Figure 3 is a side view of the cutting hoe according to the present invention. III-III in Figure 2
4 is a side view showing how the striped silver is used, and FIG. 5 is a cross-sectional view of the conventional striped silver. 1... Earth removal plate, 2... Blade body, 1a...
...Ridge line, 2a...Lower edge, 2b...
·blade.

Claims (1)

[Scope of utility model registration request] This plowing hoe is characterized in that a blade body 2 is made to protrude in the direction of movement on the ridge line 1a of a soil removal plate 1 formed of a steel plate or the like to have a substantially ■-shaped cross section.