JPH0620322Y2

JPH0620322Y2 - Weeder

Info

Publication number: JPH0620322Y2
Application number: JP9141290U
Authority: JP
Inventors: 凉針ケ谷
Original assignee: 針ケ谷敬子
Priority date: 1990-08-31
Filing date: 1990-08-31
Publication date: 1994-06-01
Anticipated expiration: 2004-06-01
Also published as: JPH0449901U

Description

【考案の詳細な説明】［産業上の利用分野］この考案は、手を汚さずに雑草を根ごと抜き取ることが
できる草抜き取り器に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a weed extractor capable of extracting weeds with their roots without soiling their hands.

［従来の技術］従来の草抜き取り作業は、手作業によるか、鎌、てこ応
用草取り器又はシャベル等の器具を用いて行っていた。[Prior Art] Conventional weeding work has been performed manually or by using an instrument such as a sickle, a lever-applied weeder, or a shovel.

しかし、手作業による場合は、根ごと抜き取ることが困
難で、むしり取りに終ることが多い。また、手指や爪間
が土で汚れて非衛生的である。However, in the case of manual work, it is difficult to remove the root, and it often results in plucking. In addition, soil between the fingers and nails is soiled and unsanitary.

鎌による場合は、抜き取るのではなく、根茎を切り取る
ことになり、根が残るために雑草が再発生する。When using a sickle, the rhizome is cut off instead of being pulled out, and weeds are regenerated because the root remains.

てこ応用草取り器による場合は、地面の凸凹や軟弱等、
土地の条件により使用困難な場合が多い。When using a lever applied weeder, unevenness or softness of the ground,
It is often difficult to use due to land conditions.

シャベルによる場合は、土ごと堀り起こすことになり、
堀り起こしたあとがきたないという欠点があった。If you use a shovel, you will dig up the soil,
It had the drawback that it was messy after dug up.

［考案が解決しようとする課題］この考案は、従来の草抜き取り作業の持つ上記の欠点を
改善するためになされたものであり、本考案が解決しよ
うとする課題は、簡単な操作で、手を汚さずに雑草を根
ごと抜き取り、かつ、土の堀り起こしを少なくして整地
する手間を省こうという点にある。[Problems to be Solved by the Invention] This invention was made in order to improve the above-mentioned drawbacks of the conventional weeding work, and the problems to be solved by the present invention are simple operation and manual operation. The point is to remove the weeds with their roots without soiling them, and to reduce the dug up of the soil to save the effort of leveling.

［課題を解決するための手段］上記目的を達成するために、本考案に係る草抜き取り器
は下記の構成とした。[Means for Solving the Problems] In order to achieve the above object, the weeding device according to the present invention has the following configuration.

作動軸（２）を外筒（１）内に差し込み、作動軸上端ネ
ジ部（６）へ握り部（３）を取り付け、作動軸下端ネジ
部（７）へはつまみ部（４）をビス等で止める。つまみ
部（４）は弾性を有する発条鋼板等を用い、つまみ部
（４）先端は内側へ曲げて鋸歯状爪（５），（５）とす
る。Insert the operating shaft (2) into the outer cylinder (1), attach the grip part (3) to the upper screw part (6) of the operating shaft, and attach the knob part (4) to the lower screw part (7) of the operating shaft with screws or the like. Stop with. The knob portion (4) is made of elastic strip steel or the like, and the tip of the knob portion (4) is bent inward to form serrated claws (5) and (5).

［作用］片手で外筒（１）を持ち、もう一方の手で握り部（３）
を持って鋸歯状爪（５），（５）を目標物（雑草）へま
たがせたのち、握り部（３）を軽く押して鋸歯状爪
（５），（５）を地中に押し込む。次に、外筒（１）を
押えたまま握り部（３）を持って作動軸（２）を引き上
げると、外筒先端（８）がつまみ部（４）を絞るため、
鋸歯状爪（５），（５）が咬み合わさって根をはさむの
で、そのまま草抜き取り器を引き上げれば目標物が根ご
と抜き取れる。抜き取り後、握り部（３）を軽く押し下
げれば目標物がはずれ、各部は元の状態に戻る。[Operation] Hold the outer cylinder (1) with one hand and the grip (3) with the other hand
After straddling the serrated claws (5), (5) over the target object (weed), the grip (3) is lightly pushed to push the serrated claws (5), (5) into the ground. Next, when the operating shaft (2) is pulled up while holding the outer cylinder (1) while holding the grip (3), the outer cylinder tip (8) squeezes the knob (4),
Since the serrated claws (5) and (5) are engaged with each other to pinch the root, if the grass extractor is pulled up as it is, the target object can be extracted together with the root. After pulling out, if the grip part (3) is pushed down lightly, the target object comes off and each part returns to its original state.

［実施例］上下両端にネジ部（６，７）を設けた作動軸（２）を、
外筒（１）内へ差し込む。作動軸上端ネジ部（６）へ握
り部（３）を取り付け、作動軸下端ネジ部（７）へはつ
まみ部（４）をビス等で止める。つまみ部（４）は弾性
を有する発条鋼板等を用い、つまみ部（４）先端は内側
へ曲げて鋸歯状爪（５），（５）とする。[Example] The operating shaft (2) provided with screw parts (6, 7) at the upper and lower ends is
Insert into the outer cylinder (1). The grip portion (3) is attached to the upper end screw portion (6) of the operating shaft, and the knob portion (4) is fixed to the lower screw portion (7) of the operating shaft with a screw or the like. The knob portion (4) is made of elastic strip steel or the like, and the tip of the knob portion (4) is bent inward to form serrated claws (5) and (5).

以上が本考案の一実施例である。The above is one embodiment of the present invention.

なお、本考案において、握り部（３）は、だ円形のほか
球形、Ｔ字形又はＹ字形のものも実施され、さらに、作
動軸（２）は、しゃがんだ姿勢でも立ったままの姿勢で
も作業ができるように、長さの異なるものも実施され
る。In addition, in the present invention, the grip portion (3) may be spherical, T-shaped, or Y-shaped in addition to the oval shape, and the operating shaft (2) may be used in a crouched posture or a standing posture. Different lengths are also implemented so that

［考案の効果］本考案では、作動軸（２）を押し下げ、引き上げるだけ
の簡単な操作で、手を汚さずに雑草を抜き取ることがで
きるため大変便利で、老人や子供でも容易に作業ができ
る。[Advantages of the Invention] In the present invention, it is very convenient to push down the operating shaft (2) and pull it up, and weeds can be pulled out without soiling the hands. .

つまみ部（４）先端が鋸歯状爪（５），（５）となって
いるために、地中への押し込みが容易であり、引き抜く
時は鋸歯状爪（５），（５）が咬み合わさって根をしっ
かりとはさみこむため、滑らずに根ごと抜き取ることが
でき、土の堀り起こしも少なくてすむ。また、つまみ部
（４）は作動軸下端ネジ部（７）でビス等で止めてある
ため、つまみ部（４）の弾性や鋸歯状爪（５），（５）
が劣化しても、つまみ部（４）だけを交換して使用する
ことができるので経済的である。Since the tips of the knobs (4) are serrated claws (5) and (5), they can be easily pushed into the ground, and when they are pulled out, the serrated claws (5) and (5) are occluded. Since the roots are firmly sandwiched, the roots can be removed without slipping, and there is little need to dig up soil. Further, since the knob portion (4) is fixed with a screw or the like at the lower end screw portion (7) of the operating shaft, the elasticity of the knob portion (4) and the serrated claws (5), (5).
Even if it deteriorates, only the knob portion (4) can be replaced and used, which is economical.

[Brief description of drawings]

第１図は断面図、第２図はつまみ部側面図、第３図は鋸
歯状爪拡大図である。１…外筒、２…作動軸３…握り部、４…つまみ部５…鋸歯状爪、６…作動軸上端ネジ部７…作動軸下端ネジ部、８…外筒先端FIG. 1 is a sectional view, FIG. 2 is a side view of a knob portion, and FIG. 3 is an enlarged view of a serrated claw. DESCRIPTION OF SYMBOLS 1 ... Outer cylinder, 2 ... Operating shaft 3 ... Grip part, 4 ... Knob part 5 ... Serrated claw, 6 ... Operating shaft upper end screw part 7 ... Operating shaft lower end screw part, 8 ... Outer cylinder tip

Claims

[Scope of utility model registration request]

(A) Inserting the operating shaft (2) into the outer cylinder (1). (B) Attach the grip part (3) to the screw part (6) on the upper end of the operating shaft. (C) Attach the knob part (4) to the screw part (7) at the lower end of the operating shaft. (D) The tip of the knob portion (4) is bent inward to form serrated claws (5) and (5). The weed extractor configured as described above.