JP2001333601A - Tool for pulling weed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an easily handleable tool for pulling a weed, capable of pulling out the root of the weed by nipping the root with a light work force, also capable of facilitating the removal of sand, gravel, and the like, attached thereto, and having small and simple structure at an inexpensive cost. SOLUTION: This tool for pulling the weed has plural fixed blades 10 arranged at a prescribed interval, and movable plates 20 turning so as to be inserted between the fixed blades 10. The tool is constituted so that the root of the weed 50 may be pulled by hitting the fixed blades 10 like a hoe in the ground after the root of the weed 50, and a sandwiched material such as the weed root, the sand, the gravel, a twig, or the like, sandwiched between the fixed blades 10 may be removed by inserting the movable plates 20 among the fixed blades 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a weeding tool suitable for removing a plant stock.

[0002]

2. Description of the Related Art Conventionally, there were scoop-like or sickle-like weeding tools. There was a drawback that required physical strength. Therefore, the present inventor can reduce the labor by performing the same operation as a hoe to grab and lift the plant, and can easily remove the plant, soil and sand, pebbles, etc. attached to the plant. Thus, we succeeded in improving conventional weeding tools.

[0003]

SUMMARY OF THE INVENTION The present invention is directed to a weeding tool which makes it easy to grasp a grass plant with a small amount of effort and to remove the grass plant and soil, pebbles, etc. attached to the plant. To provide. Another object of the present invention is to provide a weeding tool which is easy to handle, small in size, simple in construction and inexpensive to manufacture.

[0004]

In order to achieve the above object, a weeding implement according to the present invention comprises a plurality of fixed blades 10 arranged at a fixed gap between fixed blades 10 as shown in the drawing. A movable plate 20 which is rotatable so that it can be inserted, and the fixed blade 10 is driven into the soil behind the plant 50 like a hoe so that the plant 50 can be pulled up.
Is inserted between the fixed blades 10 so that the sandwiched material such as grass 50, earth and sand, pebbles, twigs and the like sandwiched between the fixed blades 10 can be removed. Further, in order to achieve the above object, the weeding tool of the present invention has a projection 30 fixed to the upper surface of the movable plate 20 as shown in FIG. By pressing the object 30, the sandwiched object between the fixed blades 10 is easily removed.
In the present invention, the fixed blade has a sharp edge and is easily immersed in the soil, and preferably has a vertical width like a jack knife in order to avoid cutting the roots of the plant, and the same operation as hooping. In order to immerse in the soil, it is necessary to make it sturdy. The distance between the fixed blades is preferably about 3 to 9 mm. When the movable plate is inserted between the movable blade and the fixed blade, it is preferable that the movable plate be shaped to extrude a sandwich between the fixed blades. It is preferable that the protrusion is fixed on the upper surface of the movable plate so as to bridge the rod.

[0005]

First Embodiment A first embodiment of the present invention is shown in FIGS. The weeding tool of the embodiment of the present invention
It includes three fixed blades 10, two movable plates 20, and a handle 40. The fixed blade 10 is fixed at intervals of 5 mm to a metal fitting 41 which is fitted to and fixed to the tip of the handle 40.
The metal fitting 41 is provided with a curved surface portion 411 that is curved to about 135 ° with respect to the handle portion 40, and fixes the root of the fixed blade 10 that is bent at the same ratio. The movable plate 20 has a bent portion 21 that can be fitted to the curved surface portion 411 of the metal fitting 41 when rotated and inserted between the fixed blades 10, and is fixed to the rotating plate 22. The rotating plate 22 is a pair of bearing plates 231 and 23 that rotatably support a rotating shaft 23 fixed to the rear end.
1 is fixed to both side surfaces 412 and 412 of the metal fitting 41. Therefore, as shown in FIG. 3, when the fixed blade 10 is thrown into the ground from behind the plant 50 and the plant 50 is pulled up,
As shown in FIG. 4, the movable plate 20 moves along with the fixed blade 1 as shown in FIG.
When the movable plate 20 or the rotating plate 22 is pressed against the ground, the grass 50 can be pulled out while removing the sandwiched material such as earth and sand and pebbles.

[0006]

Second Embodiment A second embodiment of the present invention is shown in FIGS. The weeding tool of the embodiment of the present invention
The details other than the protrusion 30 are the same as those of the first embodiment of the present invention, and thus detailed description is omitted. As shown in FIG. 5, the protrusion 30 is a horizontal bar fixed on the rotating plate 22. Accordingly, when the fixed blade 10 is thrown into the ground from behind the plant 50 and the plant 50 is pulled up, the movable plate 20 attempts to insert between the fixed blade 10 as shown in FIG. Therefore, if the projection 30 on the movable plate 20 or the rotating plate 22 is pressed against the ground, the plant 50 can easily remove the sandwiched material such as earth and sand, pebbles and the like and pull it out.

[0007]

According to the present invention, it is possible to easily remove grass plants and to remove soil and pebbles, etc. associated therewith, and the labor required for them is greatly reduced. Furthermore, the weeding tool of the present invention is small, has a simple structure, and is easy to care for.
Also, there is an advantage that the manufacturing cost is low.

[Brief description of the drawings]

FIG. 1 is a side view of a main part showing an embodiment of the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is an explanatory view of a use state of FIG. 1;

FIG. 4 is an explanatory diagram of a use state of another FIG. 1;

FIG. 5 is a side view showing still another embodiment of the present invention.

FIG. 6 is an explanatory view of a use state of FIG. 5;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Fixed blade 20 Movable plate 30 Projection

Claims (2)

[Claims] A plurality of fixed blades arranged side by side with a fixed gap, and a movable plate rotatably inserted between the fixed blades.
0, the fixed blade 10 is driven into the soil behind the plant 50 like a hoe so that the plant 50 can be pulled up, and the movable plate 20 is inserted between the fixed blades 10. A weeding implement characterized in that it is possible to remove a stump, such as grass 50, earth and sand, pebbles and twigs, sandwiched between the fixed blades 10. 2. A protrusion 30 is fixed to the upper surface of the movable plate 20. When the movable plate 20 is inserted between the fixed blades 10, the protrusion 30 is pressed to thereby hold a sandwich between the fixed blades 10. 2. The weeding tool according to claim 1, wherein the tool is easily removed.