JP2012055175A - Mowing standing sickle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a standing mowing sickle including a flat blade in a strong blade body, a plurality of triangular blades continued in series from the flat blade, and a long handle.SOLUTION: The standing mowing sickle includes the long handle 6 and the blade body 1 attached to the distal end of the long handle. The standing mowing sickle also includes the flat blade 2 at the distal end of the blade body 1 and a plurality of triangular blades 3 disposed in series in the flat blade. A triangular groove (a) is obliquely formed at a corner on the opposite side from the distal end. Various attaching angles between the long handle and the blade body may be considered, but angles in the range from 90 to 45 degrees are appropriate considering that a user works in an upright posture or sitting on a chair.

Description

In the present invention, functions such as “pull out” and “collect” are added to a conventional standing sickle.

  Conventionally, a standing sickle as in Patent Document 1 and a general sickle as shown in FIG. 3 have been used as one of the sickles for removing the weeds around the flowering trees in the garden. After weeding the weeds with a sickle, the blades of the sickle and other rakes were mainly used to separate the soil and weeds and collect the weeds. Moreover, if it is a common sickle, it must be mowed in a bent posture and pulled out with the other hand. Both of them used to collect grass and use rakes to collect the grass after cutting. Therefore, the efficiency was poor and the fatigue of the body was severe. On the other hand, in order to remove the various weeds that grow from between the turf, the pulling tool as shown in Fig. 4 was used to bend, so the fatigue was so intense that weeds were constantly growing. Was in time for removal.

No. 6-12690

General sickle Fig. 3 ・ 4

The general sickle and the drawing tool as shown in Patent Document 1, FIG. 3 and FIG. 4 do not have the functions of “cut”, “pull”, and “collect” around flower trees and grass weeds in an easy posture. Accordingly, the present invention provides a simple sickle that combines the functions of a sickle to perform work efficiently and at the same time reduce body fatigue due to work.

A plurality of triangular blades 3 are provided continuously with the flat blade 2 at the tip of the sickle plate main body 1, a triangular blade 4 is provided at the opposite corner to the tip, and the projection 5 integral with the sickle plate to be attached to the long handle at the upper corner of the sickle plate Is provided with a long handle 6. In addition, the blade portion is hardened so that it is solid so that the roots of weeds can be cut.

As described above, the standing mowing sickle of the present invention can efficiently cut and collect various weeds that grow from around the flowering trees in the garden or between the turf in a single and easy posture. . In addition, by providing a triangular groove in the corner of the blade body, weeds can be pulled out in narrow areas.

The perspective view which shows one Example of the mowing sickle of this invention Top view of sickle plate General mowing scythe General weeding tools

In a standing position, cut, pull, and collect the roots of garden flowers and grass weeds.
Also, when the sickle plate is used in a normal state, narrow areas such as grooves that cannot be cut or the edge of the block are removed with a triangular groove at the corner of the blade.

Hereinafter, an embodiment will be described with reference to FIG. The mowing sickle according to the present embodiment includes a sickle plate 1, a joint 5, and a long handle 6.

The sickle plate 1 is a thin steel plate having a quadrant shape, and a flat blade 2 is provided at the blade tip and a plurality of triangular blades 3 are continuously provided. Further, the triangular blade 4 at the end of the blade portion is provided at a corner so that a triangular groove a can be formed obliquely toward the sickle plate upper curved portion.

The thickness of the steel plate of the sickle plate conforms to a general standing sickle, but is strong enough to withstand long-term use by quenching.

The groove between the triangular blade and the triangular blade is provided with a function of hooking and removing a weed stalk or leaf, so no blade is provided.

The handle 6 is made of wood and is firmly connected by a joint 5 that is the same body as the sickle plate 1. In addition, the connection position of the sickle plate and the handle is the upper side of the blade plate, and the angle A can be various from 90 degrees. However, in the embodiment of the present invention, when holding the handle in the standing posture, the plane of the sickle plate is the ground surface. It is set to 55 degrees so that it touches in parallel.

When using the mowing sickle of this embodiment, weeds around the flowering trees and turf are first pulled out by the triangular groove between the triangular blades, and the grass that cannot be pulled out is 2 flat blades or 3 multiple triangular blades. Cut the roots and pull them out with a triangular blade and a triangular groove. In addition, weeds in narrow places such as grooves are pulled out with diagonal triangular blades and triangular grooves.

Although the embodiment of the present invention has been described in detail above, the specific configuration is not limited to this embodiment, and design changes and the like within the scope not departing from the gist of the present invention are also included in the present invention. For example, in the embodiment, the sickle plate is made of a metal plate and the handle is made of wood. However, a hard resin such as ceramic, or other metals such as aluminum can be used. In addition, the size of the sickle plate, the length of the handle, or the connection position and angle of the sickle plate and the handle can be variously set.

1 Sickle plate 2 Flat blade 3 Triangular blade 4 Triangular blade 5 Pattern joint 6 Long pattern
7 Triangular groove is indicated by a. 8 Angle between the sickle plate and the handle is indicated by A.

Claims (2)

A flat blade is provided on the front edge side of the semi-circular or quadrant blade plate, and a plurality of triangular blades are provided in series with the flat blade. The triangular groove between the triangular blade and the triangular blade is caught by weed stems and leaves. Magnitude. Therefore, the scythe with a long handle is characterized by the functions of cutting the roots and stems of weeds with a flat blade or a triangular blade, removing with a triangular groove, and collecting the cut grass with a triangular blade.
Among the plurality of triangular blades, a triangular groove is provided obliquely toward the blade plate bending portion at a corner opposite to the tip flat blade. A scythe with a long handle according to claim 1 attached thereto.